From cd608140992163fabbc6fcbfedc7c1f280f156af Mon Sep 17 00:00:00 2001 From: PhantomX Date: Thu, 15 Oct 2015 13:01:16 +0300 Subject: [PATCH] 1. move the non-minified compiled JS file to the /debug/ directory 2. Corrected dependency for "marked" --- debug/simplemde.css | 647 ++ debug/simplemde.debug.js | 14028 +++++++++++++++++++++++++++++++++++++ debug/simplemde.js | 14024 ++++++++++++++++++++++++++++++++++++ dist/simplemde.min.css | 7 + dist/simplemde.min.js | 14 + gulpfile.js | 10 +- src/js/simplemde.js | 13 +- 7 files changed, 28732 insertions(+), 11 deletions(-) create mode 100644 debug/simplemde.css create mode 100644 debug/simplemde.debug.js create mode 100644 debug/simplemde.js create mode 100644 dist/simplemde.min.css create mode 100644 dist/simplemde.min.js diff --git a/debug/simplemde.css b/debug/simplemde.css new file mode 100644 index 0000000..6c2570a --- /dev/null +++ b/debug/simplemde.css @@ -0,0 +1,647 @@ +/* BASICS */ + +.CodeMirror { + /* Set height, width, borders, and global font properties here */ + font-family: monospace; + height: 300px; + color: black; +} + +/* PADDING */ + +.CodeMirror-lines { + padding: 4px 0; /* Vertical padding around content */ +} +.CodeMirror pre { + padding: 0 4px; /* Horizontal padding of content */ +} + +.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + background-color: white; /* The little square between H and V scrollbars */ +} + +/* GUTTER */ + +.CodeMirror-gutters { + border-right: 1px solid #ddd; + background-color: #f7f7f7; + white-space: nowrap; +} +.CodeMirror-linenumbers {} +.CodeMirror-linenumber { + padding: 0 3px 0 5px; + min-width: 20px; + text-align: right; + color: #999; + white-space: nowrap; +} + +.CodeMirror-guttermarker { color: black; } +.CodeMirror-guttermarker-subtle { color: #999; } + +/* CURSOR */ + +.CodeMirror-cursor { + border-left: 1px solid black; + border-right: none; + width: 0; +} +/* Shown when moving in bi-directional text */ +.CodeMirror div.CodeMirror-secondarycursor { + border-left: 1px solid silver; +} +.cm-fat-cursor .CodeMirror-cursor { + width: auto; + border: 0; + background: #7e7; +} +.cm-fat-cursor div.CodeMirror-cursors { + z-index: 1; +} + +.cm-animate-fat-cursor { + width: auto; + border: 0; + -webkit-animation: blink 1.06s steps(1) infinite; + -moz-animation: blink 1.06s steps(1) infinite; + animation: blink 1.06s steps(1) infinite; + background-color: #7e7; +} +@-moz-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@-webkit-keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} +@keyframes blink { + 0% {} + 50% { background-color: transparent; } + 100% {} +} + +/* Can style cursor different in overwrite (non-insert) mode */ +.CodeMirror-overwrite .CodeMirror-cursor {} + +.cm-tab { display: inline-block; text-decoration: inherit; } + +.CodeMirror-ruler { + border-left: 1px solid #ccc; + position: absolute; +} + +/* DEFAULT THEME */ + +.cm-s-default .cm-header {color: blue;} +.cm-s-default .cm-quote {color: #090;} +.cm-negative {color: #d44;} +.cm-positive {color: #292;} +.cm-header, .cm-strong {font-weight: bold;} +.cm-em {font-style: italic;} +.cm-link {text-decoration: underline;} +.cm-strikethrough {text-decoration: line-through;} + +.cm-s-default .cm-keyword {color: #708;} +.cm-s-default .cm-atom {color: #219;} +.cm-s-default .cm-number {color: #164;} +.cm-s-default .cm-def {color: #00f;} +.cm-s-default .cm-variable, +.cm-s-default .cm-punctuation, +.cm-s-default .cm-property, +.cm-s-default .cm-operator {} +.cm-s-default .cm-variable-2 {color: #05a;} +.cm-s-default .cm-variable-3 {color: #085;} +.cm-s-default .cm-comment {color: #a50;} +.cm-s-default .cm-string {color: #a11;} +.cm-s-default .cm-string-2 {color: #f50;} +.cm-s-default .cm-meta {color: #555;} +.cm-s-default .cm-qualifier {color: #555;} +.cm-s-default .cm-builtin {color: #30a;} +.cm-s-default .cm-bracket {color: #997;} +.cm-s-default .cm-tag {color: #170;} +.cm-s-default .cm-attribute {color: #00c;} +.cm-s-default .cm-hr {color: #999;} +.cm-s-default .cm-link {color: #00c;} + +.cm-s-default .cm-error {color: #f00;} +.cm-invalidchar {color: #f00;} + +.CodeMirror-composing { border-bottom: 2px solid; } + +/* Default styles for common addons */ + +div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;} +div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} +.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); } +.CodeMirror-activeline-background {background: #e8f2ff;} + +/* STOP */ + +/* The rest of this file contains styles related to the mechanics of + the editor. You probably shouldn't touch them. */ + +.CodeMirror { + position: relative; + overflow: hidden; + background: white; +} + +.CodeMirror-scroll { + overflow: scroll !important; /* Things will break if this is overridden */ + /* 30px is the magic margin used to hide the element's real scrollbars */ + /* See overflow: hidden in .CodeMirror */ + margin-bottom: -30px; margin-right: -30px; + padding-bottom: 30px; + height: 100%; + outline: none; /* Prevent dragging from highlighting the element */ + position: relative; +} +.CodeMirror-sizer { + position: relative; + border-right: 30px solid transparent; +} + +/* The fake, visible scrollbars. Used to force redraw during scrolling + before actuall scrolling happens, thus preventing shaking and + flickering artifacts. */ +.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { + position: absolute; + z-index: 6; + display: none; +} +.CodeMirror-vscrollbar { + right: 0; top: 0; + overflow-x: hidden; + overflow-y: scroll; +} +.CodeMirror-hscrollbar { + bottom: 0; left: 0; + overflow-y: hidden; + overflow-x: scroll; +} +.CodeMirror-scrollbar-filler { + right: 0; bottom: 0; +} +.CodeMirror-gutter-filler { + left: 0; bottom: 0; +} + +.CodeMirror-gutters { + position: absolute; left: 0; top: 0; + z-index: 3; +} +.CodeMirror-gutter { + white-space: normal; + height: 100%; + display: inline-block; + margin-bottom: -30px; + /* Hack to make IE7 behave */ + *zoom:1; + *display:inline; +} +.CodeMirror-gutter-wrapper { + position: absolute; + z-index: 4; + background: none !important; + border: none !important; +} +.CodeMirror-gutter-background { + position: absolute; + top: 0; bottom: 0; + z-index: 4; +} +.CodeMirror-gutter-elt { + position: absolute; + cursor: default; + z-index: 4; +} +.CodeMirror-gutter-wrapper { + -webkit-user-select: none; + -moz-user-select: none; + user-select: none; +} + +.CodeMirror-lines { + cursor: text; + min-height: 1px; /* prevents collapsing before first draw */ +} +.CodeMirror pre { + /* Reset some styles that the rest of the page might have set */ + -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0; + border-width: 0; + background: transparent; + font-family: inherit; + font-size: inherit; + margin: 0; + white-space: pre; + word-wrap: normal; + line-height: inherit; + color: inherit; + z-index: 2; + position: relative; + overflow: visible; + -webkit-tap-highlight-color: transparent; +} +.CodeMirror-wrap pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: normal; +} + +.CodeMirror-linebackground { + position: absolute; + left: 0; right: 0; top: 0; bottom: 0; + z-index: 0; +} + +.CodeMirror-linewidget { + position: relative; + z-index: 2; + overflow: auto; +} + +.CodeMirror-widget {} + +.CodeMirror-code { + outline: none; +} + +/* Force content-box sizing for the elements where we expect it */ +.CodeMirror-scroll, +.CodeMirror-sizer, +.CodeMirror-gutter, +.CodeMirror-gutters, +.CodeMirror-linenumber { + -moz-box-sizing: content-box; + box-sizing: content-box; +} + +.CodeMirror-measure { + position: absolute; + width: 100%; + height: 0; + overflow: hidden; + visibility: hidden; +} + +.CodeMirror-cursor { position: absolute; } +.CodeMirror-measure pre { position: static; } + +div.CodeMirror-cursors { + visibility: hidden; + position: relative; + z-index: 3; +} +div.CodeMirror-dragcursors { + visibility: visible; +} + +.CodeMirror-focused div.CodeMirror-cursors { + visibility: visible; +} + +.CodeMirror-selected { background: #d9d9d9; } +.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; } +.CodeMirror-crosshair { cursor: crosshair; } +.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; } +.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; } + +.cm-searching { + background: #ffa; + background: rgba(255, 255, 0, .4); +} + +/* IE7 hack to prevent it from returning funny offsetTops on the spans */ +.CodeMirror span { *vertical-align: text-bottom; } + +/* Used to force a border model for a node */ +.cm-force-border { padding-right: .1px; } + +@media print { + /* Hide the cursor when printing */ + .CodeMirror div.CodeMirror-cursors { + visibility: hidden; + } +} + +/* See issue #2901 */ +.cm-tab-wrap-hack:after { content: ''; } + +/* Help users use markselection to safely style text background */ +span.CodeMirror-selectedtext { background: none; } + +.CodeMirror { + height: auto; + min-height: 300px; + border: 1px solid #ddd; + border-bottom-left-radius: 4px; + border-bottom-right-radius: 4px; + padding: 10px; + font: inherit; +} + +.CodeMirror-scroll { + min-height: 300px +} + +.CodeMirror-fullscreen { + background: #fff; + position: fixed !important; + top: 50px; + left: 0; + right: 0; + bottom: 0; + height: auto; + z-index: 9; +} + +.CodeMirror-sided { + width: 50% !important; +} + +.editor-toolbar { + position: relative; + opacity: .6; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + -o-user-select: none; + user-select: none; + padding: 0 10px; + border-top: 1px solid #bbb; + border-left: 1px solid #bbb; + border-right: 1px solid #bbb; + border-top-left-radius: 4px; + border-top-right-radius: 4px; +} + +.editor-toolbar:after, +.editor-toolbar:before { + display: block; + content: ' '; + height: 1px; +} + +.editor-toolbar:before { + margin-bottom: 8px +} + +.editor-toolbar:after { + margin-top: 8px +} + +.editor-toolbar:hover, +.editor-wrapper input.title:focus, +.editor-wrapper input.title:hover { + opacity: .8 +} + +.editor-toolbar.fullscreen { + width: 100%; + height: 50px; + overflow-x: auto; + overflow-y: hidden; + white-space: nowrap; + padding-top: 10px; + padding-bottom: 10px; + box-sizing: border-box; + background: #fff; + border: 0; + position: fixed; + top: 0; + left: 0; + opacity: 1; + z-index: 9; +} + +.editor-toolbar.fullscreen::before { + width: 20px; + height: 50px; + background: -moz-linear-gradient(left, rgba(255, 255, 255, 1) 0%, rgba(125, 185, 232, 0.01) 100%); + background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 1)), color-stop(100%, rgba(125, 185, 232, 0.01))); + background: -webkit-linear-gradient(left, rgba(255, 255, 255, 1) 0%, rgba(125, 185, 232, 0.01) 100%); + background: -o-linear-gradient(left, rgba(255, 255, 255, 1) 0%, rgba(125, 185, 232, 0.01) 100%); + background: -ms-linear-gradient(left, rgba(255, 255, 255, 1) 0%, rgba(125, 185, 232, 0.01) 100%); + background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(125, 185, 232, 0.01) 100%); + filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#037db9e8', GradientType=1); + position: fixed; + top: 0; + left: 0; + margin: 0; + padding: 0; +} + +.editor-toolbar.fullscreen::after { + width: 20px; + height: 50px; + background: -moz-linear-gradient(left, rgba(125, 185, 232, 0.01) 0%, rgba(254, 254, 255, 1) 99%, rgba(255, 255, 255, 1) 100%); + background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(125, 185, 232, 0.01)), color-stop(99%, rgba(254, 254, 255, 1)), color-stop(100%, rgba(255, 255, 255, 1))); + background: -webkit-linear-gradient(left, rgba(125, 185, 232, 0.01) 0%, rgba(254, 254, 255, 1) 99%, rgba(255, 255, 255, 1) 100%); + background: -o-linear-gradient(left, rgba(125, 185, 232, 0.01) 0%, rgba(254, 254, 255, 1) 99%, rgba(255, 255, 255, 1) 100%); + background: -ms-linear-gradient(left, rgba(125, 185, 232, 0.01) 0%, rgba(254, 254, 255, 1) 99%, rgba(255, 255, 255, 1) 100%); + background: linear-gradient(to right, rgba(125, 185, 232, 0.01) 0%, rgba(254, 254, 255, 1) 99%, rgba(255, 255, 255, 1) 100%); + filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#037db9e8', endColorstr='#ffffff', GradientType=1); + position: fixed; + top: 0; + right: 0; + margin: 0; + padding: 0; +} + +.editor-toolbar a { + display: inline-block; + text-align: center; + text-decoration: none!important; + color: #2c3e50!important; + width: 30px; + height: 30px; + margin: 0; + border: 1px solid transparent; + border-radius: 3px; + cursor: pointer; +} + +.editor-toolbar a.active, +.editor-toolbar a:hover { + background: #fcfcfc; + border-color: #95a5a6; +} + +.editor-toolbar a:before { + line-height: 30px +} + +.editor-toolbar i.separator { + display: inline-block; + width: 0; + border-left: 1px solid #d9d9d9; + border-right: 1px solid #fff; + color: transparent; + text-indent: -10px; + margin: 0 6px; +} + +.editor-toolbar a.fa-header-x:after { + font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; + font-size: 65%; + vertical-align: text-bottom; + position: relative; + top: 2px; +} + +.editor-toolbar a.fa-header-1:after { + content: "1"; +} + +.editor-toolbar a.fa-header-2:after { + content: "2"; +} + +.editor-toolbar a.fa-header-3:after { + content: "3"; +} + +.editor-toolbar a.fa-header-bigger:after { + content: "▲"; +} + +.editor-toolbar a.fa-header-smaller:after { + content: "▼"; +} + +.editor-toolbar.disabled-for-preview a:not(.no-disable) { + pointer-events: none; + background: #fff; + border-color: transparent; + text-shadow: inherit; +} + +@media only screen and (max-width: 700px) { + .editor-toolbar a.no-mobile { + display: none; + } +} + +.editor-statusbar { + padding: 8px 10px; + font-size: 12px; + color: #959694; + text-align: right; +} + +.editor-statusbar span { + display: inline-block; + min-width: 4em; + margin-left: 1em; +} + +.editor-statusbar .lines:before { + content: 'lines: ' +} + +.editor-statusbar .words:before { + content: 'words: ' +} + +.editor-preview { + padding: 10px; + position: absolute; + width: 100%; + height: 100%; + top: 0; + left: 0; + background: #fafafa; + z-index: 9999; + overflow: auto; + display: none; + box-sizing: border-box; +} + +.editor-preview-side { + padding: 10px; + position: fixed; + bottom: 0; + width: 50%; + top: 50px; + right: 0; + background: #fafafa; + z-index: 9999; + overflow: auto; + display: none; + box-sizing: border-box; + border: 1px solid #ddd; +} + +.editor-preview-active-side { + display: block +} + +.editor-preview-active { + display: block +} + +.editor-preview>p, +.editor-preview-side>p { + margin-top: 0 +} + +.editor-preview pre, +.editor-preview-side pre { + background: #eee; + margin-bottom: 10px; +} + +.editor-preview table td, +.editor-preview table th, +.editor-preview-side table td, +.editor-preview-side table th { + border: 1px solid #ddd; + padding: 5px; +} + +.CodeMirror .CodeMirror-selected { + background: #d9d9d9; +} + +.CodeMirror .CodeMirror-code .cm-header-1 { + font-size: 200%; + line-height: 200%; +} + +.CodeMirror .CodeMirror-code .cm-header-2 { + font-size: 160%; + line-height: 160%; +} + +.CodeMirror .CodeMirror-code .cm-header-3 { + font-size: 125%; + line-height: 125%; +} + +.CodeMirror .CodeMirror-code .cm-header-4 { + font-size: 110%; + line-height: 110%; +} + +.CodeMirror .CodeMirror-code .cm-comment { + background: rgba(0, 0, 0, .05); + border-radius: 2px; +} + +.CodeMirror .CodeMirror-code .cm-link { + color: #7f8c8d; +} + +.CodeMirror .CodeMirror-code .cm-url { + color: #aab2b3; +} + +.CodeMirror .CodeMirror-code .cm-strikethrough { + text-decoration: line-through; +} +.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment) { + background: rgba(255, 0, 0, .15); +} \ No newline at end of file diff --git a/debug/simplemde.debug.js b/debug/simplemde.debug.js new file mode 100644 index 0000000..3e88c52 --- /dev/null +++ b/debug/simplemde.debug.js @@ -0,0 +1,14028 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.SimpleMDE = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o?@[\\]^_`{|}~ "; + + + // Create the overlay and such + var overlay = { + token: function(stream, state) { + var ch = stream.peek(); + var word = ""; + + if(rx_word.includes(ch)) { + stream.next(); + return null; + } + + while((ch = stream.peek()) != null && !rx_word.includes(ch)) { + word += ch; + stream.next(); + } + + if(typo && !typo.check(word)) + return "spell-error"; // CSS class: cm-spell-error + + return null; + } + }; + + var mode = CodeMirror.getMode( + config, config.backdrop || "text/plain" + ); + + return CodeMirror.overlayMode(mode, overlay, true); +}); + + +// Because some browsers don't support this functionality yet +if(!String.prototype.includes) { + String.prototype.includes = function() {'use strict'; + return String.prototype.indexOf.apply(this, arguments) !== -1; + }; +} +}).call(global, module, undefined, undefined); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + +},{"C:\\phantomx\\projects\\simplemde-markdown-editor\\node_modules\\codemirror-spell-checker\\src\\js\\typo.js":2,"codemirror":6}],2:[function(require,module,exports){ +(function (global){ +; var __browserify_shim_require__=require;(function browserifyShim(module, exports, require, define, browserify_shim__define__module__export__) { +'use strict'; + +/** + * Typo is a JavaScript implementation of a spellchecker using hunspell-style + * dictionaries. + */ + +/** + * Typo constructor. + * + * @param {String} [dictionary] The locale code of the dictionary being used. e.g., + * "en_US". This is only used to auto-load dictionaries. + * @param {String} [affData] The data from the dictionary's .aff file. If omitted + * and the first argument is supplied, in "chrome" platform, + * the .aff file will be loaded automatically from + * lib/typo/dictionaries/[dictionary]/[dictionary].aff + * In other platform, it will be loaded from + * [setting.path]/dictionaries/[dictionary]/[dictionary].aff + * @param {String} [wordsData] The data from the dictionary's .dic file. If omitted, + * and the first argument is supplied, in "chrome" platform, + * the .dic file will be loaded automatically from + * lib/typo/dictionaries/[dictionary]/[dictionary].dic + * In other platform, it will be loaded from + * [setting.path]/dictionaries/[dictionary]/[dictionary].dic + * @param {Object} [settings] Constructor settings. Available properties are: + * {String} [platform]: "chrome" for Chrome Extension or other + * value for the usual web. + * {String} [dictionaryPath]: path to load dictionary from in non-chrome + * environment. + * {Object} [flags]: flag information. + * + * + * @returns {Typo} A Typo object. + */ + +var Typo = function (dictionary, affData, wordsData, settings) { + settings = settings || {}; + + /** Determines the method used for auto-loading .aff and .dic files. **/ + this.platform = settings.platform || "chrome"; + + this.dictionary = null; + + this.rules = {}; + this.dictionaryTable = {}; + + this.compoundRules = []; + this.compoundRuleCodes = {}; + + this.replacementTable = []; + + this.flags = settings.flags || {}; + + if (dictionary) { + this.dictionary = dictionary; + + if (this.platform == "chrome") { + if (!affData) affData = this._readFile(chrome.extension.getURL("lib/typo/dictionaries/" + dictionary + "/" + dictionary + ".aff")); + if (!wordsData) wordsData = this._readFile(chrome.extension.getURL("lib/typo/dictionaries/" + dictionary + "/" + dictionary + ".dic")); + } else { + var path = settings.dictionaryPath || ''; + + if (!affData) affData = this._readFile(path + "/" + dictionary + "/" + dictionary + ".aff"); + if (!wordsData) wordsData = this._readFile(path + "/" + dictionary + "/" + dictionary + ".dic"); + } + + this.rules = this._parseAFF(affData); + + // Save the rule codes that are used in compound rules. + this.compoundRuleCodes = {}; + + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + var rule = this.compoundRules[i]; + + for (var j = 0, _jlen = rule.length; j < _jlen; j++) { + this.compoundRuleCodes[rule[j]] = []; + } + } + + // If we add this ONLYINCOMPOUND flag to this.compoundRuleCodes, then _parseDIC + // will do the work of saving the list of words that are compound-only. + if ("ONLYINCOMPOUND" in this.flags) { + this.compoundRuleCodes[this.flags.ONLYINCOMPOUND] = []; + } + + this.dictionaryTable = this._parseDIC(wordsData); + + // Get rid of any codes from the compound rule codes that are never used + // (or that were special regex characters). Not especially necessary... + for (var i in this.compoundRuleCodes) { + if (this.compoundRuleCodes[i].length == 0) { + delete this.compoundRuleCodes[i]; + } + } + + // Build the full regular expressions for each compound rule. + // I have a feeling (but no confirmation yet) that this method of + // testing for compound words is probably slow. + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + var ruleText = this.compoundRules[i]; + + var expressionText = ""; + + for (var j = 0, _jlen = ruleText.length; j < _jlen; j++) { + var character = ruleText[j]; + + if (character in this.compoundRuleCodes) { + expressionText += "(" + this.compoundRuleCodes[character].join("|") + ")"; + } + else { + expressionText += character; + } + } + + this.compoundRules[i] = new RegExp(expressionText, "i"); + } + } + + return this; +}; + +Typo.prototype = { + /** + * Loads a Typo instance from a hash of all of the Typo properties. + * + * @param object obj A hash of Typo properties, probably gotten from a JSON.parse(JSON.stringify(typo_instance)). + */ + + load : function (obj) { + for (var i in obj) { + this[i] = obj[i]; + } + + return this; + }, + + /** + * Read the contents of a file. + * + * @param {String} path The path (relative) to the file. + * @param {String} [charset="ISO8859-1"] The expected charset of the file + * @returns string The file data. + */ + + _readFile : function (path, charset) { + if (!charset) charset = "ISO8859-1"; + + var req = new XMLHttpRequest(); + req.open("GET", path, false); + + if (req.overrideMimeType) + req.overrideMimeType("text/plain; charset=" + charset); + + req.send(null); + + return req.responseText; + }, + + /** + * Parse the rules out from a .aff file. + * + * @param {String} data The contents of the affix file. + * @returns object The rules from the file. + */ + + _parseAFF : function (data) { + var rules = {}; + + // Remove comment lines + data = this._removeAffixComments(data); + + var lines = data.split("\n"); + + for (var i = 0, _len = lines.length; i < _len; i++) { + var line = lines[i]; + + var definitionParts = line.split(/\s+/); + + var ruleType = definitionParts[0]; + + if (ruleType == "PFX" || ruleType == "SFX") { + var ruleCode = definitionParts[1]; + var combineable = definitionParts[2]; + var numEntries = parseInt(definitionParts[3], 10); + + var entries = []; + + for (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) { + var line = lines[j]; + + var lineParts = line.split(/\s+/); + var charactersToRemove = lineParts[2]; + + var additionParts = lineParts[3].split("/"); + + var charactersToAdd = additionParts[0]; + if (charactersToAdd === "0") charactersToAdd = ""; + + var continuationClasses = this.parseRuleCodes(additionParts[1]); + + var regexToMatch = lineParts[4]; + + var entry = {}; + entry.add = charactersToAdd; + + if (continuationClasses.length > 0) entry.continuationClasses = continuationClasses; + + if (regexToMatch !== ".") { + if (ruleType === "SFX") { + entry.match = new RegExp(regexToMatch + "$"); + } + else { + entry.match = new RegExp("^" + regexToMatch); + } + } + + if (charactersToRemove != "0") { + if (ruleType === "SFX") { + entry.remove = new RegExp(charactersToRemove + "$"); + } + else { + entry.remove = charactersToRemove; + } + } + + entries.push(entry); + } + + rules[ruleCode] = { "type" : ruleType, "combineable" : (combineable == "Y"), "entries" : entries }; + + i += numEntries; + } + else if (ruleType === "COMPOUNDRULE") { + var numEntries = parseInt(definitionParts[1], 10); + + for (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) { + var line = lines[j]; + + var lineParts = line.split(/\s+/); + this.compoundRules.push(lineParts[1]); + } + + i += numEntries; + } + else if (ruleType === "REP") { + var lineParts = line.split(/\s+/); + + if (lineParts.length === 3) { + this.replacementTable.push([ lineParts[1], lineParts[2] ]); + } + } + else { + // ONLYINCOMPOUND + // COMPOUNDMIN + // FLAG + // KEEPCASE + // NEEDAFFIX + + this.flags[ruleType] = definitionParts[1]; + } + } + + return rules; + }, + + /** + * Removes comment lines and then cleans up blank lines and trailing whitespace. + * + * @param {String} data The data from an affix file. + * @return {String} The cleaned-up data. + */ + + _removeAffixComments : function (data) { + // Remove comments + data = data.replace(/#.*$/mg, ""); + + // Trim each line + data = data.replace(/^\s\s*/m, '').replace(/\s\s*$/m, ''); + + // Remove blank lines. + data = data.replace(/\n{2,}/g, "\n"); + + // Trim the entire string + data = data.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + return data; + }, + + /** + * Parses the words out from the .dic file. + * + * @param {String} data The data from the dictionary file. + * @returns object The lookup table containing all of the words and + * word forms from the dictionary. + */ + + _parseDIC : function (data) { + data = this._removeDicComments(data); + + var lines = data.split("\n"); + var dictionaryTable = {}; + + function addWord(word, rules) { + // Some dictionaries will list the same word multiple times with different rule sets. + if (!(word in dictionaryTable) || typeof dictionaryTable[word] != 'object') { + dictionaryTable[word] = []; + } + + dictionaryTable[word].push(rules); + } + + // The first line is the number of words in the dictionary. + for (var i = 1, _len = lines.length; i < _len; i++) { + var line = lines[i]; + + var parts = line.split("/", 2); + + var word = parts[0]; + + // Now for each affix rule, generate that form of the word. + if (parts.length > 1) { + var ruleCodesArray = this.parseRuleCodes(parts[1]); + + // Save the ruleCodes for compound word situations. + if (!("NEEDAFFIX" in this.flags) || ruleCodesArray.indexOf(this.flags.NEEDAFFIX) == -1) { + addWord(word, ruleCodesArray); + } + + for (var j = 0, _jlen = ruleCodesArray.length; j < _jlen; j++) { + var code = ruleCodesArray[j]; + + var rule = this.rules[code]; + + if (rule) { + var newWords = this._applyRule(word, rule); + + for (var ii = 0, _iilen = newWords.length; ii < _iilen; ii++) { + var newWord = newWords[ii]; + + addWord(newWord, []); + + if (rule.combineable) { + for (var k = j + 1; k < _jlen; k++) { + var combineCode = ruleCodesArray[k]; + + var combineRule = this.rules[combineCode]; + + if (combineRule) { + if (combineRule.combineable && (rule.type != combineRule.type)) { + var otherNewWords = this._applyRule(newWord, combineRule); + + for (var iii = 0, _iiilen = otherNewWords.length; iii < _iiilen; iii++) { + var otherNewWord = otherNewWords[iii]; + addWord(otherNewWord, []); + } + } + } + } + } + } + } + + if (code in this.compoundRuleCodes) { + this.compoundRuleCodes[code].push(word); + } + } + } + else { + addWord(word.trim(), []); + } + } + + return dictionaryTable; + }, + + + /** + * Removes comment lines and then cleans up blank lines and trailing whitespace. + * + * @param {String} data The data from a .dic file. + * @return {String} The cleaned-up data. + */ + + _removeDicComments : function (data) { + // I can't find any official documentation on it, but at least the de_DE + // dictionary uses tab-indented lines as comments. + + // Remove comments + data = data.replace(/^\t.*$/mg, ""); + + return data; + + // Trim each line + data = data.replace(/^\s\s*/m, '').replace(/\s\s*$/m, ''); + + // Remove blank lines. + data = data.replace(/\n{2,}/g, "\n"); + + // Trim the entire string + data = data.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + return data; + }, + + parseRuleCodes : function (textCodes) { + if (!textCodes) { + return []; + } + else if (!("FLAG" in this.flags)) { + return textCodes.split(""); + } + else if (this.flags.FLAG === "long") { + var flags = []; + + for (var i = 0, _len = textCodes.length; i < _len; i += 2) { + flags.push(textCodes.substr(i, 2)); + } + + return flags; + } + else if (this.flags.FLAG === "num") { + return textCode.split(","); + } + }, + + /** + * Applies an affix rule to a word. + * + * @param {String} word The base word. + * @param {Object} rule The affix rule. + * @returns {String[]} The new words generated by the rule. + */ + + _applyRule : function (word, rule) { + var entries = rule.entries; + var newWords = []; + + for (var i = 0, _len = entries.length; i < _len; i++) { + var entry = entries[i]; + + if (!entry.match || word.match(entry.match)) { + var newWord = word; + + if (entry.remove) { + newWord = newWord.replace(entry.remove, ""); + } + + if (rule.type === "SFX") { + newWord = newWord + entry.add; + } + else { + newWord = entry.add + newWord; + } + + newWords.push(newWord); + + if ("continuationClasses" in entry) { + for (var j = 0, _jlen = entry.continuationClasses.length; j < _jlen; j++) { + var continuationRule = this.rules[entry.continuationClasses[j]]; + + if (continuationRule) { + newWords = newWords.concat(this._applyRule(newWord, continuationRule)); + } + /* + else { + // This shouldn't happen, but it does, at least in the de_DE dictionary. + // I think the author mistakenly supplied lower-case rule codes instead + // of upper-case. + } + */ + } + } + } + } + + return newWords; + }, + + /** + * Checks whether a word or a capitalization variant exists in the current dictionary. + * The word is trimmed and several variations of capitalizations are checked. + * If you want to check a word without any changes made to it, call checkExact() + * + * @see http://blog.stevenlevithan.com/archives/faster-trim-javascript re:trimming function + * + * @param {String} aWord The word to check. + * @returns {Boolean} + */ + + check : function (aWord) { + // Remove leading and trailing whitespace + var trimmedWord = aWord.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + if (this.checkExact(trimmedWord)) { + return true; + } + + // The exact word is not in the dictionary. + if (trimmedWord.toUpperCase() === trimmedWord) { + // The word was supplied in all uppercase. + // Check for a capitalized form of the word. + var capitalizedWord = trimmedWord[0] + trimmedWord.substring(1).toLowerCase(); + + if (this.hasFlag(capitalizedWord, "KEEPCASE")) { + // Capitalization variants are not allowed for this word. + return false; + } + + if (this.checkExact(capitalizedWord)) { + return true; + } + } + + var lowercaseWord = trimmedWord.toLowerCase(); + + if (lowercaseWord !== trimmedWord) { + if (this.hasFlag(lowercaseWord, "KEEPCASE")) { + // Capitalization variants are not allowed for this word. + return false; + } + + // Check for a lowercase form + if (this.checkExact(lowercaseWord)) { + return true; + } + } + + return false; + }, + + /** + * Checks whether a word exists in the current dictionary. + * + * @param {String} word The word to check. + * @returns {Boolean} + */ + + checkExact : function (word) { + var ruleCodes = this.dictionaryTable[word]; + + if (typeof ruleCodes === 'undefined') { + // Check if this might be a compound word. + if ("COMPOUNDMIN" in this.flags && word.length >= this.flags.COMPOUNDMIN) { + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + if (word.match(this.compoundRules[i])) { + return true; + } + } + } + + return false; + } + else { + for (var i = 0, _len = ruleCodes.length; i < _len; i++) { + if (!this.hasFlag(word, "ONLYINCOMPOUND", ruleCodes[i])) { + return true; + } + } + + return false; + } + }, + + /** + * Looks up whether a given word is flagged with a given flag. + * + * @param {String} word The word in question. + * @param {String} flag The flag in question. + * @return {Boolean} + */ + + hasFlag : function (word, flag, wordFlags) { + if (flag in this.flags) { + if (typeof wordFlags === 'undefined') { + var wordFlags = Array.prototype.concat.apply([], this.dictionaryTable[word]); + } + + if (wordFlags && wordFlags.indexOf(this.flags[flag]) !== -1) { + return true; + } + } + + return false; + }, + + /** + * Returns a list of suggestions for a misspelled word. + * + * @see http://www.norvig.com/spell-correct.html for the basis of this suggestor. + * This suggestor is primitive, but it works. + * + * @param {String} word The misspelling. + * @param {Number} [limit=5] The maximum number of suggestions to return. + * @returns {String[]} The array of suggestions. + */ + + alphabet : "", + + suggest : function (word, limit) { + if (!limit) limit = 5; + + if (this.check(word)) return []; + + // Check the replacement table. + for (var i = 0, _len = this.replacementTable.length; i < _len; i++) { + var replacementEntry = this.replacementTable[i]; + + if (word.indexOf(replacementEntry[0]) !== -1) { + var correctedWord = word.replace(replacementEntry[0], replacementEntry[1]); + + if (this.check(correctedWord)) { + return [ correctedWord ]; + } + } + } + + var self = this; + self.alphabet = "abcdefghijklmnopqrstuvwxyz"; + + /* + if (!self.alphabet) { + // Use the alphabet as implicitly defined by the words in the dictionary. + var alphaHash = {}; + + for (var i in self.dictionaryTable) { + for (var j = 0, _len = i.length; j < _len; j++) { + alphaHash[i[j]] = true; + } + } + + for (var i in alphaHash) { + self.alphabet += i; + } + + var alphaArray = self.alphabet.split(""); + alphaArray.sort(); + self.alphabet = alphaArray.join(""); + } + */ + + function edits1(words) { + var rv = []; + + for (var ii = 0, _iilen = words.length; ii < _iilen; ii++) { + var word = words[ii]; + + var splits = []; + + for (var i = 0, _len = word.length + 1; i < _len; i++) { + splits.push([ word.substring(0, i), word.substring(i, word.length) ]); + } + + var deletes = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + deletes.push(s[0] + s[1].substring(1)); + } + } + + var transposes = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1].length > 1) { + transposes.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2)); + } + } + + var replaces = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + for (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) { + replaces.push(s[0] + self.alphabet[j] + s[1].substring(1)); + } + } + } + + var inserts = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + for (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) { + replaces.push(s[0] + self.alphabet[j] + s[1]); + } + } + } + + rv = rv.concat(deletes); + rv = rv.concat(transposes); + rv = rv.concat(replaces); + rv = rv.concat(inserts); + } + + return rv; + } + + function known(words) { + var rv = []; + + for (var i = 0; i < words.length; i++) { + if (self.check(words[i])) { + rv.push(words[i]); + } + } + + return rv; + } + + function correct(word) { + // Get the edit-distance-1 and edit-distance-2 forms of this word. + var ed1 = edits1([word]); + var ed2 = edits1(ed1); + + var corrections = known(ed1).concat(known(ed2)); + + // Sort the edits based on how many different ways they were created. + var weighted_corrections = {}; + + for (var i = 0, _len = corrections.length; i < _len; i++) { + if (!(corrections[i] in weighted_corrections)) { + weighted_corrections[corrections[i]] = 1; + } + else { + weighted_corrections[corrections[i]] += 1; + } + } + + var sorted_corrections = []; + + for (var i in weighted_corrections) { + sorted_corrections.push([ i, weighted_corrections[i] ]); + } + + function sorter(a, b) { + if (a[1] < b[1]) { + return -1; + } + + return 1; + } + + sorted_corrections.sort(sorter).reverse(); + + var rv = []; + + for (var i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) { + if (!self.hasFlag(sorted_corrections[i][0], "NOSUGGEST")) { + rv.push(sorted_corrections[i][0]); + } + } + + return rv; + } + + return correct(word); + } +}; +; browserify_shim__define__module__export__(typeof Typo != "undefined" ? Typo : window.Typo); + +}).call(global, undefined, undefined, undefined, undefined, function defineExport(ex) { module.exports = ex; }); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + +},{}],3:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("fullScreen", false, function(cm, val, old) { + if (old == CodeMirror.Init) old = false; + if (!old == !val) return; + if (val) setFullscreen(cm); + else setNormal(cm); + }); + + function setFullscreen(cm) { + var wrap = cm.getWrapperElement(); + cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset, + width: wrap.style.width, height: wrap.style.height}; + wrap.style.width = ""; + wrap.style.height = "auto"; + wrap.className += " CodeMirror-fullscreen"; + document.documentElement.style.overflow = "hidden"; + cm.refresh(); + } + + function setNormal(cm) { + var wrap = cm.getWrapperElement(); + wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, ""); + document.documentElement.style.overflow = ""; + var info = cm.state.fullScreenRestore; + wrap.style.width = info.width; wrap.style.height = info.height; + window.scrollTo(info.scrollLeft, info.scrollTop); + cm.refresh(); + } +}); + +},{"../../lib/codemirror":6}],4:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var listRE = /^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/, + emptyListRE = /^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/, + unorderedListRE = /[*+-]\s/; + + CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + var ranges = cm.listSelections(), replacements = []; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + var inQuote = eolState.quote !== 0; + + var line = cm.getLine(pos.line), match = listRE.exec(line); + if (!ranges[i].empty() || (!inList && !inQuote) || !match) { + cm.execCommand("newlineAndIndent"); + return; + } + if (emptyListRE.test(line)) { + cm.replaceRange("", { + line: pos.line, ch: 0 + }, { + line: pos.line, ch: pos.ch + 1 + }); + replacements[i] = "\n"; + } else { + var indent = match[1], after = match[5]; + var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0 + ? match[2] + : (parseInt(match[3], 10) + 1) + match[4]; + + replacements[i] = "\n" + indent + bullet + after; + } + } + + cm.replaceSelections(replacements); + }; +}); + +},{"../../lib/codemirror":6}],5:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +// Utility function that allows modes to be combined. The mode given +// as the base argument takes care of most of the normal mode +// functionality, but a second (typically simple) mode is used, which +// can override the style of text. Both modes get to parse all of the +// text, but when both assign a non-null style to a piece of code, the +// overlay wins, unless the combine argument was true and not overridden, +// or state.overlay.combineTokens was true, in which case the styles are +// combined. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.overlayMode = function(base, overlay, combine) { + return { + startState: function() { + return { + base: CodeMirror.startState(base), + overlay: CodeMirror.startState(overlay), + basePos: 0, baseCur: null, + overlayPos: 0, overlayCur: null, + streamSeen: null + }; + }, + copyState: function(state) { + return { + base: CodeMirror.copyState(base, state.base), + overlay: CodeMirror.copyState(overlay, state.overlay), + basePos: state.basePos, baseCur: null, + overlayPos: state.overlayPos, overlayCur: null + }; + }, + + token: function(stream, state) { + if (stream != state.streamSeen || + Math.min(state.basePos, state.overlayPos) < stream.start) { + state.streamSeen = stream; + state.basePos = state.overlayPos = stream.start; + } + + if (stream.start == state.basePos) { + state.baseCur = base.token(stream, state.base); + state.basePos = stream.pos; + } + if (stream.start == state.overlayPos) { + stream.pos = stream.start; + state.overlayCur = overlay.token(stream, state.overlay); + state.overlayPos = stream.pos; + } + stream.pos = Math.min(state.basePos, state.overlayPos); + + // state.overlay.combineTokens always takes precedence over combine, + // unless set to null + if (state.overlayCur == null) return state.baseCur; + else if (state.baseCur != null && + state.overlay.combineTokens || + combine && state.overlay.combineTokens == null) + return state.baseCur + " " + state.overlayCur; + else return state.overlayCur; + }, + + indent: base.indent && function(state, textAfter) { + return base.indent(state.base, textAfter); + }, + electricChars: base.electricChars, + + innerMode: function(state) { return {state: state.base, mode: base}; }, + + blankLine: function(state) { + if (base.blankLine) base.blankLine(state.base); + if (overlay.blankLine) overlay.blankLine(state.overlay); + } + }; +}; + +}); + +},{"../../lib/codemirror":6}],6:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +// This is CodeMirror (http://codemirror.net), a code editor +// implemented in JavaScript on top of the browser's DOM. +// +// You can find some technical background for some of the code below +// at http://marijnhaverbeke.nl/blog/#cm-internals . + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + module.exports = mod(); + else if (typeof define == "function" && define.amd) // AMD + return define([], mod); + else // Plain browser env + this.CodeMirror = mod(); +})(function() { + "use strict"; + + // BROWSER SNIFFING + + // Kludges for bugs and behavior differences that can't be feature + // detected are enabled based on userAgent etc sniffing. + var userAgent = navigator.userAgent; + var platform = navigator.platform; + + var gecko = /gecko\/\d/i.test(userAgent); + var ie_upto10 = /MSIE \d/.test(userAgent); + var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent); + var ie = ie_upto10 || ie_11up; + var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]); + var webkit = /WebKit\//.test(userAgent); + var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent); + var chrome = /Chrome\//.test(userAgent); + var presto = /Opera\//.test(userAgent); + var safari = /Apple Computer/.test(navigator.vendor); + var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent); + var phantom = /PhantomJS/.test(userAgent); + + var ios = /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent); + // This is woefully incomplete. Suggestions for alternative methods welcome. + var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent); + var mac = ios || /Mac/.test(platform); + var windows = /win/i.test(platform); + + var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/); + if (presto_version) presto_version = Number(presto_version[1]); + if (presto_version && presto_version >= 15) { presto = false; webkit = true; } + // Some browsers use the wrong event properties to signal cmd/ctrl on OS X + var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)); + var captureRightClick = gecko || (ie && ie_version >= 9); + + // Optimize some code when these features are not used. + var sawReadOnlySpans = false, sawCollapsedSpans = false; + + // EDITOR CONSTRUCTOR + + // A CodeMirror instance represents an editor. This is the object + // that user code is usually dealing with. + + function CodeMirror(place, options) { + if (!(this instanceof CodeMirror)) return new CodeMirror(place, options); + + this.options = options = options ? copyObj(options) : {}; + // Determine effective options based on given values and defaults. + copyObj(defaults, options, false); + setGuttersForLineNumbers(options); + + var doc = options.value; + if (typeof doc == "string") doc = new Doc(doc, options.mode, null, options.lineSeparator); + this.doc = doc; + + var input = new CodeMirror.inputStyles[options.inputStyle](this); + var display = this.display = new Display(place, doc, input); + display.wrapper.CodeMirror = this; + updateGutters(this); + themeChanged(this); + if (options.lineWrapping) + this.display.wrapper.className += " CodeMirror-wrap"; + if (options.autofocus && !mobile) display.input.focus(); + initScrollbars(this); + + this.state = { + keyMaps: [], // stores maps added by addKeyMap + overlays: [], // highlighting overlays, as added by addOverlay + modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info + overwrite: false, + delayingBlurEvent: false, + focused: false, + suppressEdits: false, // used to disable editing during key handlers when in readOnly mode + pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll + selectingText: false, + draggingText: false, + highlight: new Delayed(), // stores highlight worker timeout + keySeq: null, // Unfinished key sequence + specialChars: null + }; + + var cm = this; + + // Override magic textarea content restore that IE sometimes does + // on our hidden textarea on reload + if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20); + + registerEventHandlers(this); + ensureGlobalHandlers(); + + startOperation(this); + this.curOp.forceUpdate = true; + attachDoc(this, doc); + + if ((options.autofocus && !mobile) || cm.hasFocus()) + setTimeout(bind(onFocus, this), 20); + else + onBlur(this); + + for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt)) + optionHandlers[opt](this, options[opt], Init); + maybeUpdateLineNumberWidth(this); + if (options.finishInit) options.finishInit(this); + for (var i = 0; i < initHooks.length; ++i) initHooks[i](this); + endOperation(this); + // Suppress optimizelegibility in Webkit, since it breaks text + // measuring on line wrapping boundaries. + if (webkit && options.lineWrapping && + getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") + display.lineDiv.style.textRendering = "auto"; + } + + // DISPLAY CONSTRUCTOR + + // The display handles the DOM integration, both for input reading + // and content drawing. It holds references to DOM nodes and + // display-related state. + + function Display(place, doc, input) { + var d = this; + this.input = input; + + // Covers bottom-right square when both scrollbars are present. + d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler"); + d.scrollbarFiller.setAttribute("cm-not-content", "true"); + // Covers bottom of gutter when coverGutterNextToScrollbar is on + // and h scrollbar is present. + d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler"); + d.gutterFiller.setAttribute("cm-not-content", "true"); + // Will contain the actual code, positioned to cover the viewport. + d.lineDiv = elt("div", null, "CodeMirror-code"); + // Elements are added to these to represent selection and cursors. + d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1"); + d.cursorDiv = elt("div", null, "CodeMirror-cursors"); + // A visibility: hidden element used to find the size of things. + d.measure = elt("div", null, "CodeMirror-measure"); + // When lines outside of the viewport are measured, they are drawn in this. + d.lineMeasure = elt("div", null, "CodeMirror-measure"); + // Wraps everything that needs to exist inside the vertically-padded coordinate system + d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], + null, "position: relative; outline: none"); + // Moved around its parent to cover visible view. + d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative"); + // Set to the height of the document, allowing scrolling. + d.sizer = elt("div", [d.mover], "CodeMirror-sizer"); + d.sizerWidth = null; + // Behavior of elts with overflow: auto and padding is + // inconsistent across browsers. This is used to ensure the + // scrollable area is big enough. + d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;"); + // Will contain the gutters, if any. + d.gutters = elt("div", null, "CodeMirror-gutters"); + d.lineGutter = null; + // Actual scrollable element. + d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll"); + d.scroller.setAttribute("tabIndex", "-1"); + // The element in which the editor lives. + d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror"); + + // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) + if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; } + if (!webkit && !(gecko && mobile)) d.scroller.draggable = true; + + if (place) { + if (place.appendChild) place.appendChild(d.wrapper); + else place(d.wrapper); + } + + // Current rendered range (may be bigger than the view window). + d.viewFrom = d.viewTo = doc.first; + d.reportedViewFrom = d.reportedViewTo = doc.first; + // Information about the rendered lines. + d.view = []; + d.renderedView = null; + // Holds info about a single rendered line when it was rendered + // for measurement, while not in view. + d.externalMeasured = null; + // Empty space (in pixels) above the view + d.viewOffset = 0; + d.lastWrapHeight = d.lastWrapWidth = 0; + d.updateLineNumbers = null; + + d.nativeBarWidth = d.barHeight = d.barWidth = 0; + d.scrollbarsClipped = false; + + // Used to only resize the line number gutter when necessary (when + // the amount of lines crosses a boundary that makes its width change) + d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null; + // Set to true when a non-horizontal-scrolling line widget is + // added. As an optimization, line widget aligning is skipped when + // this is false. + d.alignWidgets = false; + + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + d.maxLine = null; + d.maxLineLength = 0; + d.maxLineChanged = false; + + // Used for measuring wheel scrolling granularity + d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null; + + // True when shift is held down. + d.shift = false; + + // Used to track whether anything happened since the context menu + // was opened. + d.selForContextMenu = null; + + d.activeTouch = null; + + input.init(d); + } + + // STATE UPDATES + + // Used to get the editor into a consistent state again when options change. + + function loadMode(cm) { + cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption); + resetModeState(cm); + } + + function resetModeState(cm) { + cm.doc.iter(function(line) { + if (line.stateAfter) line.stateAfter = null; + if (line.styles) line.styles = null; + }); + cm.doc.frontier = cm.doc.first; + startWorker(cm, 100); + cm.state.modeGen++; + if (cm.curOp) regChange(cm); + } + + function wrappingChanged(cm) { + if (cm.options.lineWrapping) { + addClass(cm.display.wrapper, "CodeMirror-wrap"); + cm.display.sizer.style.minWidth = ""; + cm.display.sizerWidth = null; + } else { + rmClass(cm.display.wrapper, "CodeMirror-wrap"); + findMaxLine(cm); + } + estimateLineHeights(cm); + regChange(cm); + clearCaches(cm); + setTimeout(function(){updateScrollbars(cm);}, 100); + } + + // Returns a function that estimates the height of a line, to use as + // first approximation until the line becomes visible (and is thus + // properly measurable). + function estimateHeight(cm) { + var th = textHeight(cm.display), wrapping = cm.options.lineWrapping; + var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3); + return function(line) { + if (lineIsHidden(cm.doc, line)) return 0; + + var widgetsHeight = 0; + if (line.widgets) for (var i = 0; i < line.widgets.length; i++) { + if (line.widgets[i].height) widgetsHeight += line.widgets[i].height; + } + + if (wrapping) + return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th; + else + return widgetsHeight + th; + }; + } + + function estimateLineHeights(cm) { + var doc = cm.doc, est = estimateHeight(cm); + doc.iter(function(line) { + var estHeight = est(line); + if (estHeight != line.height) updateLineHeight(line, estHeight); + }); + } + + function themeChanged(cm) { + cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-"); + clearCaches(cm); + } + + function guttersChanged(cm) { + updateGutters(cm); + regChange(cm); + setTimeout(function(){alignHorizontally(cm);}, 20); + } + + // Rebuild the gutter elements, ensure the margin to the left of the + // code matches their width. + function updateGutters(cm) { + var gutters = cm.display.gutters, specs = cm.options.gutters; + removeChildren(gutters); + for (var i = 0; i < specs.length; ++i) { + var gutterClass = specs[i]; + var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass)); + if (gutterClass == "CodeMirror-linenumbers") { + cm.display.lineGutter = gElt; + gElt.style.width = (cm.display.lineNumWidth || 1) + "px"; + } + } + gutters.style.display = i ? "" : "none"; + updateGutterSpace(cm); + } + + function updateGutterSpace(cm) { + var width = cm.display.gutters.offsetWidth; + cm.display.sizer.style.marginLeft = width + "px"; + } + + // Compute the character length of a line, taking into account + // collapsed ranges (see markText) that might hide parts, and join + // other lines onto it. + function lineLength(line) { + if (line.height == 0) return 0; + var len = line.text.length, merged, cur = line; + while (merged = collapsedSpanAtStart(cur)) { + var found = merged.find(0, true); + cur = found.from.line; + len += found.from.ch - found.to.ch; + } + cur = line; + while (merged = collapsedSpanAtEnd(cur)) { + var found = merged.find(0, true); + len -= cur.text.length - found.from.ch; + cur = found.to.line; + len += cur.text.length - found.to.ch; + } + return len; + } + + // Find the longest line in the document. + function findMaxLine(cm) { + var d = cm.display, doc = cm.doc; + d.maxLine = getLine(doc, doc.first); + d.maxLineLength = lineLength(d.maxLine); + d.maxLineChanged = true; + doc.iter(function(line) { + var len = lineLength(line); + if (len > d.maxLineLength) { + d.maxLineLength = len; + d.maxLine = line; + } + }); + } + + // Make sure the gutters options contains the element + // "CodeMirror-linenumbers" when the lineNumbers option is true. + function setGuttersForLineNumbers(options) { + var found = indexOf(options.gutters, "CodeMirror-linenumbers"); + if (found == -1 && options.lineNumbers) { + options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]); + } else if (found > -1 && !options.lineNumbers) { + options.gutters = options.gutters.slice(0); + options.gutters.splice(found, 1); + } + } + + // SCROLLBARS + + // Prepare DOM reads needed to update the scrollbars. Done in one + // shot to minimize update/measure roundtrips. + function measureForScrollbars(cm) { + var d = cm.display, gutterW = d.gutters.offsetWidth; + var docH = Math.round(cm.doc.height + paddingVert(cm.display)); + return { + clientHeight: d.scroller.clientHeight, + viewHeight: d.wrapper.clientHeight, + scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, + viewWidth: d.wrapper.clientWidth, + barLeft: cm.options.fixedGutter ? gutterW : 0, + docHeight: docH, + scrollHeight: docH + scrollGap(cm) + d.barHeight, + nativeBarWidth: d.nativeBarWidth, + gutterWidth: gutterW + }; + } + + function NativeScrollbars(place, scroll, cm) { + this.cm = cm; + var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar"); + var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar"); + place(vert); place(horiz); + + on(vert, "scroll", function() { + if (vert.clientHeight) scroll(vert.scrollTop, "vertical"); + }); + on(horiz, "scroll", function() { + if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal"); + }); + + this.checkedOverlay = false; + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; + } + + NativeScrollbars.prototype = copyObj({ + update: function(measure) { + var needsH = measure.scrollWidth > measure.clientWidth + 1; + var needsV = measure.scrollHeight > measure.clientHeight + 1; + var sWidth = measure.nativeBarWidth; + + if (needsV) { + this.vert.style.display = "block"; + this.vert.style.bottom = needsH ? sWidth + "px" : "0"; + var totalHeight = measure.viewHeight - (needsH ? sWidth : 0); + // A bug in IE8 can cause this value to be negative, so guard it. + this.vert.firstChild.style.height = + Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"; + } else { + this.vert.style.display = ""; + this.vert.firstChild.style.height = "0"; + } + + if (needsH) { + this.horiz.style.display = "block"; + this.horiz.style.right = needsV ? sWidth + "px" : "0"; + this.horiz.style.left = measure.barLeft + "px"; + var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0); + this.horiz.firstChild.style.width = + (measure.scrollWidth - measure.clientWidth + totalWidth) + "px"; + } else { + this.horiz.style.display = ""; + this.horiz.firstChild.style.width = "0"; + } + + if (!this.checkedOverlay && measure.clientHeight > 0) { + if (sWidth == 0) this.overlayHack(); + this.checkedOverlay = true; + } + + return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}; + }, + setScrollLeft: function(pos) { + if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos; + }, + setScrollTop: function(pos) { + if (this.vert.scrollTop != pos) this.vert.scrollTop = pos; + }, + overlayHack: function() { + var w = mac && !mac_geMountainLion ? "12px" : "18px"; + this.horiz.style.minHeight = this.vert.style.minWidth = w; + var self = this; + var barMouseDown = function(e) { + if (e_target(e) != self.vert && e_target(e) != self.horiz) + operation(self.cm, onMouseDown)(e); + }; + on(this.vert, "mousedown", barMouseDown); + on(this.horiz, "mousedown", barMouseDown); + }, + clear: function() { + var parent = this.horiz.parentNode; + parent.removeChild(this.horiz); + parent.removeChild(this.vert); + } + }, NativeScrollbars.prototype); + + function NullScrollbars() {} + + NullScrollbars.prototype = copyObj({ + update: function() { return {bottom: 0, right: 0}; }, + setScrollLeft: function() {}, + setScrollTop: function() {}, + clear: function() {} + }, NullScrollbars.prototype); + + CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}; + + function initScrollbars(cm) { + if (cm.display.scrollbars) { + cm.display.scrollbars.clear(); + if (cm.display.scrollbars.addClass) + rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); + } + + cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) { + cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller); + // Prevent clicks in the scrollbars from killing focus + on(node, "mousedown", function() { + if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0); + }); + node.setAttribute("cm-not-content", "true"); + }, function(pos, axis) { + if (axis == "horizontal") setScrollLeft(cm, pos); + else setScrollTop(cm, pos); + }, cm); + if (cm.display.scrollbars.addClass) + addClass(cm.display.wrapper, cm.display.scrollbars.addClass); + } + + function updateScrollbars(cm, measure) { + if (!measure) measure = measureForScrollbars(cm); + var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight; + updateScrollbarsInner(cm, measure); + for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { + if (startWidth != cm.display.barWidth && cm.options.lineWrapping) + updateHeightsInViewport(cm); + updateScrollbarsInner(cm, measureForScrollbars(cm)); + startWidth = cm.display.barWidth; startHeight = cm.display.barHeight; + } + } + + // Re-synchronize the fake scrollbars with the actual size of the + // content. + function updateScrollbarsInner(cm, measure) { + var d = cm.display; + var sizes = d.scrollbars.update(measure); + + d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"; + d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"; + + if (sizes.right && sizes.bottom) { + d.scrollbarFiller.style.display = "block"; + d.scrollbarFiller.style.height = sizes.bottom + "px"; + d.scrollbarFiller.style.width = sizes.right + "px"; + } else d.scrollbarFiller.style.display = ""; + if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { + d.gutterFiller.style.display = "block"; + d.gutterFiller.style.height = sizes.bottom + "px"; + d.gutterFiller.style.width = measure.gutterWidth + "px"; + } else d.gutterFiller.style.display = ""; + } + + // Compute the lines that are visible in a given viewport (defaults + // the the current scroll position). viewport may contain top, + // height, and ensure (see op.scrollToPos) properties. + function visibleLines(display, doc, viewport) { + var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop; + top = Math.floor(top - paddingTop(display)); + var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight; + + var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom); + // Ensure is a {from: {line, ch}, to: {line, ch}} object, and + // forces those lines into the viewport (if possible). + if (viewport && viewport.ensure) { + var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line; + if (ensureFrom < from) { + from = ensureFrom; + to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight); + } else if (Math.min(ensureTo, doc.lastLine()) >= to) { + from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight); + to = ensureTo; + } + } + return {from: from, to: Math.max(to, from + 1)}; + } + + // LINE NUMBERS + + // Re-align line numbers and gutter marks to compensate for + // horizontal scrolling. + function alignHorizontally(cm) { + var display = cm.display, view = display.view; + if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return; + var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft; + var gutterW = display.gutters.offsetWidth, left = comp + "px"; + for (var i = 0; i < view.length; i++) if (!view[i].hidden) { + if (cm.options.fixedGutter && view[i].gutter) + view[i].gutter.style.left = left; + var align = view[i].alignable; + if (align) for (var j = 0; j < align.length; j++) + align[j].style.left = left; + } + if (cm.options.fixedGutter) + display.gutters.style.left = (comp + gutterW) + "px"; + } + + // Used to ensure that the line number gutter is still the right + // size for the current document size. Returns true when an update + // is needed. + function maybeUpdateLineNumberWidth(cm) { + if (!cm.options.lineNumbers) return false; + var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display; + if (last.length != display.lineNumChars) { + var test = display.measure.appendChild(elt("div", [elt("div", last)], + "CodeMirror-linenumber CodeMirror-gutter-elt")); + var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW; + display.lineGutter.style.width = ""; + display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1; + display.lineNumWidth = display.lineNumInnerWidth + padding; + display.lineNumChars = display.lineNumInnerWidth ? last.length : -1; + display.lineGutter.style.width = display.lineNumWidth + "px"; + updateGutterSpace(cm); + return true; + } + return false; + } + + function lineNumberFor(options, i) { + return String(options.lineNumberFormatter(i + options.firstLineNumber)); + } + + // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, + // but using getBoundingClientRect to get a sub-pixel-accurate + // result. + function compensateForHScroll(display) { + return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left; + } + + // DISPLAY DRAWING + + function DisplayUpdate(cm, viewport, force) { + var display = cm.display; + + this.viewport = viewport; + // Store some values that we'll need later (but don't want to force a relayout for) + this.visible = visibleLines(display, cm.doc, viewport); + this.editorIsHidden = !display.wrapper.offsetWidth; + this.wrapperHeight = display.wrapper.clientHeight; + this.wrapperWidth = display.wrapper.clientWidth; + this.oldDisplayWidth = displayWidth(cm); + this.force = force; + this.dims = getDimensions(cm); + this.events = []; + } + + DisplayUpdate.prototype.signal = function(emitter, type) { + if (hasHandler(emitter, type)) + this.events.push(arguments); + }; + DisplayUpdate.prototype.finish = function() { + for (var i = 0; i < this.events.length; i++) + signal.apply(null, this.events[i]); + }; + + function maybeClipScrollbars(cm) { + var display = cm.display; + if (!display.scrollbarsClipped && display.scroller.offsetWidth) { + display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth; + display.heightForcer.style.height = scrollGap(cm) + "px"; + display.sizer.style.marginBottom = -display.nativeBarWidth + "px"; + display.sizer.style.borderRightWidth = scrollGap(cm) + "px"; + display.scrollbarsClipped = true; + } + } + + // Does the actual updating of the line display. Bails out + // (returning false) when there is nothing to be done and forced is + // false. + function updateDisplayIfNeeded(cm, update) { + var display = cm.display, doc = cm.doc; + + if (update.editorIsHidden) { + resetView(cm); + return false; + } + + // Bail out if the visible area is already rendered and nothing changed. + if (!update.force && + update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && + display.renderedView == display.view && countDirtyView(cm) == 0) + return false; + + if (maybeUpdateLineNumberWidth(cm)) { + resetView(cm); + update.dims = getDimensions(cm); + } + + // Compute a suitable new viewport (from & to) + var end = doc.first + doc.size; + var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first); + var to = Math.min(end, update.visible.to + cm.options.viewportMargin); + if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom); + if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo); + if (sawCollapsedSpans) { + from = visualLineNo(cm.doc, from); + to = visualLineEndNo(cm.doc, to); + } + + var different = from != display.viewFrom || to != display.viewTo || + display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth; + adjustView(cm, from, to); + + display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)); + // Position the mover div to align with the current scroll position + cm.display.mover.style.top = display.viewOffset + "px"; + + var toUpdate = countDirtyView(cm); + if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) + return false; + + // For big changes, we hide the enclosing element during the + // update, since that speeds up the operations on most browsers. + var focused = activeElt(); + if (toUpdate > 4) display.lineDiv.style.display = "none"; + patchDisplay(cm, display.updateLineNumbers, update.dims); + if (toUpdate > 4) display.lineDiv.style.display = ""; + display.renderedView = display.view; + // There might have been a widget with a focused element that got + // hidden or updated, if so re-focus it. + if (focused && activeElt() != focused && focused.offsetHeight) focused.focus(); + + // Prevent selection and cursors from interfering with the scroll + // width and height. + removeChildren(display.cursorDiv); + removeChildren(display.selectionDiv); + display.gutters.style.height = display.sizer.style.minHeight = 0; + + if (different) { + display.lastWrapHeight = update.wrapperHeight; + display.lastWrapWidth = update.wrapperWidth; + startWorker(cm, 400); + } + + display.updateLineNumbers = null; + + return true; + } + + function postUpdateDisplay(cm, update) { + var viewport = update.viewport; + for (var first = true;; first = false) { + if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { + // Clip forced viewport to actual scrollable area. + if (viewport && viewport.top != null) + viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; + // Updated line heights might result in the drawn area not + // actually covering the viewport. Keep looping until it does. + update.visible = visibleLines(cm.display, cm.doc, viewport); + if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) + break; + } + if (!updateDisplayIfNeeded(cm, update)) break; + updateHeightsInViewport(cm); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + setDocumentHeight(cm, barMeasure); + updateScrollbars(cm, barMeasure); + } + + update.signal(cm, "update", cm); + if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { + update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo); + cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo; + } + } + + function updateDisplaySimple(cm, viewport) { + var update = new DisplayUpdate(cm, viewport); + if (updateDisplayIfNeeded(cm, update)) { + updateHeightsInViewport(cm); + postUpdateDisplay(cm, update); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + setDocumentHeight(cm, barMeasure); + updateScrollbars(cm, barMeasure); + update.finish(); + } + } + + function setDocumentHeight(cm, measure) { + cm.display.sizer.style.minHeight = measure.docHeight + "px"; + var total = measure.docHeight + cm.display.barHeight; + cm.display.heightForcer.style.top = total + "px"; + cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px"; + } + + // Read the actual heights of the rendered lines, and update their + // stored heights to match. + function updateHeightsInViewport(cm) { + var display = cm.display; + var prevBottom = display.lineDiv.offsetTop; + for (var i = 0; i < display.view.length; i++) { + var cur = display.view[i], height; + if (cur.hidden) continue; + if (ie && ie_version < 8) { + var bot = cur.node.offsetTop + cur.node.offsetHeight; + height = bot - prevBottom; + prevBottom = bot; + } else { + var box = cur.node.getBoundingClientRect(); + height = box.bottom - box.top; + } + var diff = cur.line.height - height; + if (height < 2) height = textHeight(display); + if (diff > .001 || diff < -.001) { + updateLineHeight(cur.line, height); + updateWidgetHeight(cur.line); + if (cur.rest) for (var j = 0; j < cur.rest.length; j++) + updateWidgetHeight(cur.rest[j]); + } + } + } + + // Read and store the height of line widgets associated with the + // given line. + function updateWidgetHeight(line) { + if (line.widgets) for (var i = 0; i < line.widgets.length; ++i) + line.widgets[i].height = line.widgets[i].node.offsetHeight; + } + + // Do a bulk-read of the DOM positions and sizes needed to draw the + // view, so that we don't interleave reading and writing to the DOM. + function getDimensions(cm) { + var d = cm.display, left = {}, width = {}; + var gutterLeft = d.gutters.clientLeft; + for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { + left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft; + width[cm.options.gutters[i]] = n.clientWidth; + } + return {fixedPos: compensateForHScroll(d), + gutterTotalWidth: d.gutters.offsetWidth, + gutterLeft: left, + gutterWidth: width, + wrapperWidth: d.wrapper.clientWidth}; + } + + // Sync the actual display DOM structure with display.view, removing + // nodes for lines that are no longer in view, and creating the ones + // that are not there yet, and updating the ones that are out of + // date. + function patchDisplay(cm, updateNumbersFrom, dims) { + var display = cm.display, lineNumbers = cm.options.lineNumbers; + var container = display.lineDiv, cur = container.firstChild; + + function rm(node) { + var next = node.nextSibling; + // Works around a throw-scroll bug in OS X Webkit + if (webkit && mac && cm.display.currentWheelTarget == node) + node.style.display = "none"; + else + node.parentNode.removeChild(node); + return next; + } + + var view = display.view, lineN = display.viewFrom; + // Loop over the elements in the view, syncing cur (the DOM nodes + // in display.lineDiv) with the view as we go. + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (lineView.hidden) { + } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet + var node = buildLineElement(cm, lineView, lineN, dims); + container.insertBefore(node, cur); + } else { // Already drawn + while (cur != lineView.node) cur = rm(cur); + var updateNumber = lineNumbers && updateNumbersFrom != null && + updateNumbersFrom <= lineN && lineView.lineNumber; + if (lineView.changes) { + if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false; + updateLineForChanges(cm, lineView, lineN, dims); + } + if (updateNumber) { + removeChildren(lineView.lineNumber); + lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))); + } + cur = lineView.node.nextSibling; + } + lineN += lineView.size; + } + while (cur) cur = rm(cur); + } + + // When an aspect of a line changes, a string is added to + // lineView.changes. This updates the relevant part of the line's + // DOM structure. + function updateLineForChanges(cm, lineView, lineN, dims) { + for (var j = 0; j < lineView.changes.length; j++) { + var type = lineView.changes[j]; + if (type == "text") updateLineText(cm, lineView); + else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims); + else if (type == "class") updateLineClasses(lineView); + else if (type == "widget") updateLineWidgets(cm, lineView, dims); + } + lineView.changes = null; + } + + // Lines with gutter elements, widgets or a background class need to + // be wrapped, and have the extra elements added to the wrapper div + function ensureLineWrapped(lineView) { + if (lineView.node == lineView.text) { + lineView.node = elt("div", null, null, "position: relative"); + if (lineView.text.parentNode) + lineView.text.parentNode.replaceChild(lineView.node, lineView.text); + lineView.node.appendChild(lineView.text); + if (ie && ie_version < 8) lineView.node.style.zIndex = 2; + } + return lineView.node; + } + + function updateLineBackground(lineView) { + var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass; + if (cls) cls += " CodeMirror-linebackground"; + if (lineView.background) { + if (cls) lineView.background.className = cls; + else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; } + } else if (cls) { + var wrap = ensureLineWrapped(lineView); + lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild); + } + } + + // Wrapper around buildLineContent which will reuse the structure + // in display.externalMeasured when possible. + function getLineContent(cm, lineView) { + var ext = cm.display.externalMeasured; + if (ext && ext.line == lineView.line) { + cm.display.externalMeasured = null; + lineView.measure = ext.measure; + return ext.built; + } + return buildLineContent(cm, lineView); + } + + // Redraw the line's text. Interacts with the background and text + // classes because the mode may output tokens that influence these + // classes. + function updateLineText(cm, lineView) { + var cls = lineView.text.className; + var built = getLineContent(cm, lineView); + if (lineView.text == lineView.node) lineView.node = built.pre; + lineView.text.parentNode.replaceChild(built.pre, lineView.text); + lineView.text = built.pre; + if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { + lineView.bgClass = built.bgClass; + lineView.textClass = built.textClass; + updateLineClasses(lineView); + } else if (cls) { + lineView.text.className = cls; + } + } + + function updateLineClasses(lineView) { + updateLineBackground(lineView); + if (lineView.line.wrapClass) + ensureLineWrapped(lineView).className = lineView.line.wrapClass; + else if (lineView.node != lineView.text) + lineView.node.className = ""; + var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; + lineView.text.className = textClass || ""; + } + + function updateLineGutter(cm, lineView, lineN, dims) { + if (lineView.gutter) { + lineView.node.removeChild(lineView.gutter); + lineView.gutter = null; + } + if (lineView.gutterBackground) { + lineView.node.removeChild(lineView.gutterBackground); + lineView.gutterBackground = null; + } + if (lineView.line.gutterClass) { + var wrap = ensureLineWrapped(lineView); + lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, + "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + + "px; width: " + dims.gutterTotalWidth + "px"); + wrap.insertBefore(lineView.gutterBackground, lineView.text); + } + var markers = lineView.line.gutterMarkers; + if (cm.options.lineNumbers || markers) { + var wrap = ensureLineWrapped(lineView); + var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " + + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"); + cm.display.input.setUneditable(gutterWrap); + wrap.insertBefore(gutterWrap, lineView.text); + if (lineView.line.gutterClass) + gutterWrap.className += " " + lineView.line.gutterClass; + if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) + lineView.lineNumber = gutterWrap.appendChild( + elt("div", lineNumberFor(cm.options, lineN), + "CodeMirror-linenumber CodeMirror-gutter-elt", + "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: " + + cm.display.lineNumInnerWidth + "px")); + if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) { + var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id]; + if (found) + gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " + + dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px")); + } + } + } + + function updateLineWidgets(cm, lineView, dims) { + if (lineView.alignable) lineView.alignable = null; + for (var node = lineView.node.firstChild, next; node; node = next) { + var next = node.nextSibling; + if (node.className == "CodeMirror-linewidget") + lineView.node.removeChild(node); + } + insertLineWidgets(cm, lineView, dims); + } + + // Build a line's DOM representation from scratch + function buildLineElement(cm, lineView, lineN, dims) { + var built = getLineContent(cm, lineView); + lineView.text = lineView.node = built.pre; + if (built.bgClass) lineView.bgClass = built.bgClass; + if (built.textClass) lineView.textClass = built.textClass; + + updateLineClasses(lineView); + updateLineGutter(cm, lineView, lineN, dims); + insertLineWidgets(cm, lineView, dims); + return lineView.node; + } + + // A lineView may contain multiple logical lines (when merged by + // collapsed spans). The widgets for all of them need to be drawn. + function insertLineWidgets(cm, lineView, dims) { + insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); + if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++) + insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); + } + + function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { + if (!line.widgets) return; + var wrap = ensureLineWrapped(lineView); + for (var i = 0, ws = line.widgets; i < ws.length; ++i) { + var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget"); + if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true"); + positionLineWidget(widget, node, lineView, dims); + cm.display.input.setUneditable(node); + if (allowAbove && widget.above) + wrap.insertBefore(node, lineView.gutter || lineView.text); + else + wrap.appendChild(node); + signalLater(widget, "redraw"); + } + } + + function positionLineWidget(widget, node, lineView, dims) { + if (widget.noHScroll) { + (lineView.alignable || (lineView.alignable = [])).push(node); + var width = dims.wrapperWidth; + node.style.left = dims.fixedPos + "px"; + if (!widget.coverGutter) { + width -= dims.gutterTotalWidth; + node.style.paddingLeft = dims.gutterTotalWidth + "px"; + } + node.style.width = width + "px"; + } + if (widget.coverGutter) { + node.style.zIndex = 5; + node.style.position = "relative"; + if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px"; + } + } + + // POSITION OBJECT + + // A Pos instance represents a position within the text. + var Pos = CodeMirror.Pos = function(line, ch) { + if (!(this instanceof Pos)) return new Pos(line, ch); + this.line = line; this.ch = ch; + }; + + // Compare two positions, return 0 if they are the same, a negative + // number when a is less, and a positive number otherwise. + var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; }; + + function copyPos(x) {return Pos(x.line, x.ch);} + function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; } + function minPos(a, b) { return cmp(a, b) < 0 ? a : b; } + + // INPUT HANDLING + + function ensureFocus(cm) { + if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); } + } + + function isReadOnly(cm) { + return cm.options.readOnly || cm.doc.cantEdit; + } + + // This will be set to an array of strings when copying, so that, + // when pasting, we know what kind of selections the copied text + // was made out of. + var lastCopied = null; + + function applyTextInput(cm, inserted, deleted, sel, origin) { + var doc = cm.doc; + cm.display.shift = false; + if (!sel) sel = doc.sel; + + var paste = cm.state.pasteIncoming || origin == "paste"; + var textLines = doc.splitLines(inserted), multiPaste = null; + // When pasing N lines into N selections, insert one line per selection + if (paste && sel.ranges.length > 1) { + if (lastCopied && lastCopied.join("\n") == inserted) { + if (sel.ranges.length % lastCopied.length == 0) { + multiPaste = []; + for (var i = 0; i < lastCopied.length; i++) + multiPaste.push(doc.splitLines(lastCopied[i])); + } + } else if (textLines.length == sel.ranges.length) { + multiPaste = map(textLines, function(l) { return [l]; }); + } + } + + // Normal behavior is to insert the new text into every selection + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range = sel.ranges[i]; + var from = range.from(), to = range.to(); + if (range.empty()) { + if (deleted && deleted > 0) // Handle deletion + from = Pos(from.line, from.ch - deleted); + else if (cm.state.overwrite && !paste) // Handle overwrite + to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); + } + var updateInput = cm.curOp.updateInput; + var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines, + origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}; + makeChange(cm.doc, changeEvent); + signalLater(cm, "inputRead", cm, changeEvent); + } + if (inserted && !paste) + triggerElectric(cm, inserted); + + ensureCursorVisible(cm); + cm.curOp.updateInput = updateInput; + cm.curOp.typing = true; + cm.state.pasteIncoming = cm.state.cutIncoming = false; + } + + function handlePaste(e, cm) { + var pasted = e.clipboardData && e.clipboardData.getData("text/plain"); + if (pasted) { + e.preventDefault(); + if (!isReadOnly(cm) && !cm.options.disableInput) + runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, "paste"); }); + return true; + } + } + + function triggerElectric(cm, inserted) { + // When an 'electric' character is inserted, immediately trigger a reindent + if (!cm.options.electricChars || !cm.options.smartIndent) return; + var sel = cm.doc.sel; + + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range = sel.ranges[i]; + if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue; + var mode = cm.getModeAt(range.head); + var indented = false; + if (mode.electricChars) { + for (var j = 0; j < mode.electricChars.length; j++) + if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { + indented = indentLine(cm, range.head.line, "smart"); + break; + } + } else if (mode.electricInput) { + if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch))) + indented = indentLine(cm, range.head.line, "smart"); + } + if (indented) signalLater(cm, "electricInput", cm, range.head.line); + } + } + + function copyableRanges(cm) { + var text = [], ranges = []; + for (var i = 0; i < cm.doc.sel.ranges.length; i++) { + var line = cm.doc.sel.ranges[i].head.line; + var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}; + ranges.push(lineRange); + text.push(cm.getRange(lineRange.anchor, lineRange.head)); + } + return {text: text, ranges: ranges}; + } + + function disableBrowserMagic(field) { + field.setAttribute("autocorrect", "off"); + field.setAttribute("autocapitalize", "off"); + field.setAttribute("spellcheck", "false"); + } + + // TEXTAREA INPUT STYLE + + function TextareaInput(cm) { + this.cm = cm; + // See input.poll and input.reset + this.prevInput = ""; + + // Flag that indicates whether we expect input to appear real soon + // now (after some event like 'keypress' or 'input') and are + // polling intensively. + this.pollingFast = false; + // Self-resetting timeout for the poller + this.polling = new Delayed(); + // Tracks when input.reset has punted to just putting a short + // string into the textarea instead of the full selection. + this.inaccurateSelection = false; + // Used to work around IE issue with selection being forgotten when focus moves away from textarea + this.hasSelection = false; + this.composing = null; + }; + + function hiddenTextarea() { + var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none"); + var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); + // The textarea is kept positioned near the cursor to prevent the + // fact that it'll be scrolled into view on input from scrolling + // our fake cursor out of view. On webkit, when wrap=off, paste is + // very slow. So make the area wide instead. + if (webkit) te.style.width = "1000px"; + else te.setAttribute("wrap", "off"); + // If border: 0; -- iOS fails to open keyboard (issue #1287) + if (ios) te.style.border = "1px solid black"; + disableBrowserMagic(te); + return div; + } + + TextareaInput.prototype = copyObj({ + init: function(display) { + var input = this, cm = this.cm; + + // Wraps and hides input textarea + var div = this.wrapper = hiddenTextarea(); + // The semihidden textarea that is focused when the editor is + // focused, and receives input. + var te = this.textarea = div.firstChild; + display.wrapper.insertBefore(div, display.wrapper.firstChild); + + // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) + if (ios) te.style.width = "0px"; + + on(te, "input", function() { + if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null; + input.poll(); + }); + + on(te, "paste", function(e) { + if (handlePaste(e, cm)) return true; + + cm.state.pasteIncoming = true; + input.fastPoll(); + }); + + function prepareCopyCut(e) { + if (cm.somethingSelected()) { + lastCopied = cm.getSelections(); + if (input.inaccurateSelection) { + input.prevInput = ""; + input.inaccurateSelection = false; + te.value = lastCopied.join("\n"); + selectInput(te); + } + } else if (!cm.options.lineWiseCopyCut) { + return; + } else { + var ranges = copyableRanges(cm); + lastCopied = ranges.text; + if (e.type == "cut") { + cm.setSelections(ranges.ranges, null, sel_dontScroll); + } else { + input.prevInput = ""; + te.value = ranges.text.join("\n"); + selectInput(te); + } + } + if (e.type == "cut") cm.state.cutIncoming = true; + } + on(te, "cut", prepareCopyCut); + on(te, "copy", prepareCopyCut); + + on(display.scroller, "paste", function(e) { + if (eventInWidget(display, e)) return; + cm.state.pasteIncoming = true; + input.focus(); + }); + + // Prevent normal selection in the editor (we handle our own) + on(display.lineSpace, "selectstart", function(e) { + if (!eventInWidget(display, e)) e_preventDefault(e); + }); + + on(te, "compositionstart", function() { + var start = cm.getCursor("from"); + if (input.composing) input.composing.range.clear() + input.composing = { + start: start, + range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"}) + }; + }); + on(te, "compositionend", function() { + if (input.composing) { + input.poll(); + input.composing.range.clear(); + input.composing = null; + } + }); + }, + + prepareSelection: function() { + // Redraw the selection and/or cursor + var cm = this.cm, display = cm.display, doc = cm.doc; + var result = prepareSelection(cm); + + // Move the hidden textarea near the cursor to prevent scrolling artifacts + if (cm.options.moveInputWithCursor) { + var headPos = cursorCoords(cm, doc.sel.primary().head, "div"); + var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect(); + result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, + headPos.top + lineOff.top - wrapOff.top)); + result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, + headPos.left + lineOff.left - wrapOff.left)); + } + + return result; + }, + + showSelection: function(drawn) { + var cm = this.cm, display = cm.display; + removeChildrenAndAdd(display.cursorDiv, drawn.cursors); + removeChildrenAndAdd(display.selectionDiv, drawn.selection); + if (drawn.teTop != null) { + this.wrapper.style.top = drawn.teTop + "px"; + this.wrapper.style.left = drawn.teLeft + "px"; + } + }, + + // Reset the input to correspond to the selection (or to be empty, + // when not typing and nothing is selected) + reset: function(typing) { + if (this.contextMenuPending) return; + var minimal, selected, cm = this.cm, doc = cm.doc; + if (cm.somethingSelected()) { + this.prevInput = ""; + var range = doc.sel.primary(); + minimal = hasCopyEvent && + (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000); + var content = minimal ? "-" : selected || cm.getSelection(); + this.textarea.value = content; + if (cm.state.focused) selectInput(this.textarea); + if (ie && ie_version >= 9) this.hasSelection = content; + } else if (!typing) { + this.prevInput = this.textarea.value = ""; + if (ie && ie_version >= 9) this.hasSelection = null; + } + this.inaccurateSelection = minimal; + }, + + getField: function() { return this.textarea; }, + + supportsTouch: function() { return false; }, + + focus: function() { + if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { + try { this.textarea.focus(); } + catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM + } + }, + + blur: function() { this.textarea.blur(); }, + + resetPosition: function() { + this.wrapper.style.top = this.wrapper.style.left = 0; + }, + + receivedFocus: function() { this.slowPoll(); }, + + // Poll for input changes, using the normal rate of polling. This + // runs as long as the editor is focused. + slowPoll: function() { + var input = this; + if (input.pollingFast) return; + input.polling.set(this.cm.options.pollInterval, function() { + input.poll(); + if (input.cm.state.focused) input.slowPoll(); + }); + }, + + // When an event has just come in that is likely to add or change + // something in the input textarea, we poll faster, to ensure that + // the change appears on the screen quickly. + fastPoll: function() { + var missed = false, input = this; + input.pollingFast = true; + function p() { + var changed = input.poll(); + if (!changed && !missed) {missed = true; input.polling.set(60, p);} + else {input.pollingFast = false; input.slowPoll();} + } + input.polling.set(20, p); + }, + + // Read input from the textarea, and update the document to match. + // When something is selected, it is present in the textarea, and + // selected (unless it is huge, in which case a placeholder is + // used). When nothing is selected, the cursor sits after previously + // seen text (can be empty), which is stored in prevInput (we must + // not reset the textarea when typing, because that breaks IME). + poll: function() { + var cm = this.cm, input = this.textarea, prevInput = this.prevInput; + // Since this is called a *lot*, try to bail out as cheaply as + // possible when it is clear that nothing happened. hasSelection + // will be the case when there is a lot of text in the textarea, + // in which case reading its value would be expensive. + if (this.contextMenuPending || !cm.state.focused || + (hasSelection(input) && !prevInput && !this.composing) || + isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq) + return false; + + var text = input.value; + // If nothing changed, bail. + if (text == prevInput && !cm.somethingSelected()) return false; + // Work around nonsensical selection resetting in IE9/10, and + // inexplicable appearance of private area unicode characters on + // some key combos in Mac (#2689). + if (ie && ie_version >= 9 && this.hasSelection === text || + mac && /[\uf700-\uf7ff]/.test(text)) { + cm.display.input.reset(); + return false; + } + + if (cm.doc.sel == cm.display.selForContextMenu) { + var first = text.charCodeAt(0); + if (first == 0x200b && !prevInput) prevInput = "\u200b"; + if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); } + } + // Find the part of the input that is actually new + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same; + + var self = this; + runInOp(cm, function() { + applyTextInput(cm, text.slice(same), prevInput.length - same, + null, self.composing ? "*compose" : null); + + // Don't leave long text in the textarea, since it makes further polling slow + if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = ""; + else self.prevInput = text; + + if (self.composing) { + self.composing.range.clear(); + self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"), + {className: "CodeMirror-composing"}); + } + }); + return true; + }, + + ensurePolled: function() { + if (this.pollingFast && this.poll()) this.pollingFast = false; + }, + + onKeyPress: function() { + if (ie && ie_version >= 9) this.hasSelection = null; + this.fastPoll(); + }, + + onContextMenu: function(e) { + var input = this, cm = input.cm, display = cm.display, te = input.textarea; + var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop; + if (!pos || presto) return; // Opera is difficult. + + // Reset the current text selection only if the click is done outside of the selection + // and 'resetSelectionOnContextMenu' option is true. + var reset = cm.options.resetSelectionOnContextMenu; + if (reset && cm.doc.sel.contains(pos) == -1) + operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); + + var oldCSS = te.style.cssText; + input.wrapper.style.position = "absolute"; + te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) + + "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " + + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + + "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; + if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712) + display.input.focus(); + if (webkit) window.scrollTo(null, oldScrollY); + display.input.reset(); + // Adds "Select all" to context menu in FF + if (!cm.somethingSelected()) te.value = input.prevInput = " "; + input.contextMenuPending = true; + display.selForContextMenu = cm.doc.sel; + clearTimeout(display.detectingSelectAll); + + // Select-all will be greyed out if there's nothing to select, so + // this adds a zero-width space so that we can later check whether + // it got selected. + function prepareSelectAllHack() { + if (te.selectionStart != null) { + var selected = cm.somethingSelected(); + var extval = "\u200b" + (selected ? te.value : ""); + te.value = "\u21da"; // Used to catch context-menu undo + te.value = extval; + input.prevInput = selected ? "" : "\u200b"; + te.selectionStart = 1; te.selectionEnd = extval.length; + // Re-set this, in case some other handler touched the + // selection in the meantime. + display.selForContextMenu = cm.doc.sel; + } + } + function rehide() { + input.contextMenuPending = false; + input.wrapper.style.position = "relative"; + te.style.cssText = oldCSS; + if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); + + // Try to detect the user choosing select-all + if (te.selectionStart != null) { + if (!ie || (ie && ie_version < 9)) prepareSelectAllHack(); + var i = 0, poll = function() { + if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && + te.selectionEnd > 0 && input.prevInput == "\u200b") + operation(cm, commands.selectAll)(cm); + else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500); + else display.input.reset(); + }; + display.detectingSelectAll = setTimeout(poll, 200); + } + } + + if (ie && ie_version >= 9) prepareSelectAllHack(); + if (captureRightClick) { + e_stop(e); + var mouseup = function() { + off(window, "mouseup", mouseup); + setTimeout(rehide, 20); + }; + on(window, "mouseup", mouseup); + } else { + setTimeout(rehide, 50); + } + }, + + readOnlyChanged: function(val) { + if (!val) this.reset(); + }, + + setUneditable: nothing, + + needsContentAttribute: false + }, TextareaInput.prototype); + + // CONTENTEDITABLE INPUT STYLE + + function ContentEditableInput(cm) { + this.cm = cm; + this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null; + this.polling = new Delayed(); + this.gracePeriod = false; + } + + ContentEditableInput.prototype = copyObj({ + init: function(display) { + var input = this, cm = input.cm; + var div = input.div = display.lineDiv; + disableBrowserMagic(div); + + on(div, "paste", function(e) { handlePaste(e, cm); }) + + on(div, "compositionstart", function(e) { + var data = e.data; + input.composing = {sel: cm.doc.sel, data: data, startData: data}; + if (!data) return; + var prim = cm.doc.sel.primary(); + var line = cm.getLine(prim.head.line); + var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length)); + if (found > -1 && found <= prim.head.ch) + input.composing.sel = simpleSelection(Pos(prim.head.line, found), + Pos(prim.head.line, found + data.length)); + }); + on(div, "compositionupdate", function(e) { + input.composing.data = e.data; + }); + on(div, "compositionend", function(e) { + var ours = input.composing; + if (!ours) return; + if (e.data != ours.startData && !/\u200b/.test(e.data)) + ours.data = e.data; + // Need a small delay to prevent other code (input event, + // selection polling) from doing damage when fired right after + // compositionend. + setTimeout(function() { + if (!ours.handled) + input.applyComposition(ours); + if (input.composing == ours) + input.composing = null; + }, 50); + }); + + on(div, "touchstart", function() { + input.forceCompositionEnd(); + }); + + on(div, "input", function() { + if (input.composing) return; + if (isReadOnly(cm) || !input.pollContent()) + runInOp(input.cm, function() {regChange(cm);}); + }); + + function onCopyCut(e) { + if (cm.somethingSelected()) { + lastCopied = cm.getSelections(); + if (e.type == "cut") cm.replaceSelection("", null, "cut"); + } else if (!cm.options.lineWiseCopyCut) { + return; + } else { + var ranges = copyableRanges(cm); + lastCopied = ranges.text; + if (e.type == "cut") { + cm.operation(function() { + cm.setSelections(ranges.ranges, 0, sel_dontScroll); + cm.replaceSelection("", null, "cut"); + }); + } + } + // iOS exposes the clipboard API, but seems to discard content inserted into it + if (e.clipboardData && !ios) { + e.preventDefault(); + e.clipboardData.clearData(); + e.clipboardData.setData("text/plain", lastCopied.join("\n")); + } else { + // Old-fashioned briefly-focus-a-textarea hack + var kludge = hiddenTextarea(), te = kludge.firstChild; + cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild); + te.value = lastCopied.join("\n"); + var hadFocus = document.activeElement; + selectInput(te); + setTimeout(function() { + cm.display.lineSpace.removeChild(kludge); + hadFocus.focus(); + }, 50); + } + } + on(div, "copy", onCopyCut); + on(div, "cut", onCopyCut); + }, + + prepareSelection: function() { + var result = prepareSelection(this.cm, false); + result.focus = this.cm.state.focused; + return result; + }, + + showSelection: function(info) { + if (!info || !this.cm.display.view.length) return; + if (info.focus) this.showPrimarySelection(); + this.showMultipleSelections(info); + }, + + showPrimarySelection: function() { + var sel = window.getSelection(), prim = this.cm.doc.sel.primary(); + var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset); + var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset); + if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && + cmp(minPos(curAnchor, curFocus), prim.from()) == 0 && + cmp(maxPos(curAnchor, curFocus), prim.to()) == 0) + return; + + var start = posToDOM(this.cm, prim.from()); + var end = posToDOM(this.cm, prim.to()); + if (!start && !end) return; + + var view = this.cm.display.view; + var old = sel.rangeCount && sel.getRangeAt(0); + if (!start) { + start = {node: view[0].measure.map[2], offset: 0}; + } else if (!end) { // FIXME dangerously hacky + var measure = view[view.length - 1].measure; + var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map; + end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]}; + } + + try { var rng = range(start.node, start.offset, end.offset, end.node); } + catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible + if (rng) { + sel.removeAllRanges(); + sel.addRange(rng); + if (old && sel.anchorNode == null) sel.addRange(old); + else if (gecko) this.startGracePeriod(); + } + this.rememberSelection(); + }, + + startGracePeriod: function() { + var input = this; + clearTimeout(this.gracePeriod); + this.gracePeriod = setTimeout(function() { + input.gracePeriod = false; + if (input.selectionChanged()) + input.cm.operation(function() { input.cm.curOp.selectionChanged = true; }); + }, 20); + }, + + showMultipleSelections: function(info) { + removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors); + removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection); + }, + + rememberSelection: function() { + var sel = window.getSelection(); + this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset; + this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset; + }, + + selectionInEditor: function() { + var sel = window.getSelection(); + if (!sel.rangeCount) return false; + var node = sel.getRangeAt(0).commonAncestorContainer; + return contains(this.div, node); + }, + + focus: function() { + if (this.cm.options.readOnly != "nocursor") this.div.focus(); + }, + blur: function() { this.div.blur(); }, + getField: function() { return this.div; }, + + supportsTouch: function() { return true; }, + + receivedFocus: function() { + var input = this; + if (this.selectionInEditor()) + this.pollSelection(); + else + runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; }); + + function poll() { + if (input.cm.state.focused) { + input.pollSelection(); + input.polling.set(input.cm.options.pollInterval, poll); + } + } + this.polling.set(this.cm.options.pollInterval, poll); + }, + + selectionChanged: function() { + var sel = window.getSelection(); + return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || + sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset; + }, + + pollSelection: function() { + if (!this.composing && !this.gracePeriod && this.selectionChanged()) { + var sel = window.getSelection(), cm = this.cm; + this.rememberSelection(); + var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var head = domToPos(cm, sel.focusNode, sel.focusOffset); + if (anchor && head) runInOp(cm, function() { + setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll); + if (anchor.bad || head.bad) cm.curOp.selectionChanged = true; + }); + } + }, + + pollContent: function() { + var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary(); + var from = sel.from(), to = sel.to(); + if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false; + + var fromIndex; + if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { + var fromLine = lineNo(display.view[0].line); + var fromNode = display.view[0].node; + } else { + var fromLine = lineNo(display.view[fromIndex].line); + var fromNode = display.view[fromIndex - 1].node.nextSibling; + } + var toIndex = findViewIndex(cm, to.line); + if (toIndex == display.view.length - 1) { + var toLine = display.viewTo - 1; + var toNode = display.lineDiv.lastChild; + } else { + var toLine = lineNo(display.view[toIndex + 1].line) - 1; + var toNode = display.view[toIndex + 1].node.previousSibling; + } + + var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)); + var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)); + while (newText.length > 1 && oldText.length > 1) { + if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; } + else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; } + else break; + } + + var cutFront = 0, cutEnd = 0; + var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length); + while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) + ++cutFront; + var newBot = lst(newText), oldBot = lst(oldText); + var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), + oldBot.length - (oldText.length == 1 ? cutFront : 0)); + while (cutEnd < maxCutEnd && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) + ++cutEnd; + + newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd); + newText[0] = newText[0].slice(cutFront); + + var chFrom = Pos(fromLine, cutFront); + var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0); + if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { + replaceRange(cm.doc, newText, chFrom, chTo, "+input"); + return true; + } + }, + + ensurePolled: function() { + this.forceCompositionEnd(); + }, + reset: function() { + this.forceCompositionEnd(); + }, + forceCompositionEnd: function() { + if (!this.composing || this.composing.handled) return; + this.applyComposition(this.composing); + this.composing.handled = true; + this.div.blur(); + this.div.focus(); + }, + applyComposition: function(composing) { + if (isReadOnly(this.cm)) + operation(this.cm, regChange)(this.cm) + else if (composing.data && composing.data != composing.startData) + operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel); + }, + + setUneditable: function(node) { + node.contentEditable = "false" + }, + + onKeyPress: function(e) { + e.preventDefault(); + if (!isReadOnly(this.cm)) + operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); + }, + + readOnlyChanged: function(val) { + this.div.contentEditable = String(val != "nocursor") + }, + + onContextMenu: nothing, + resetPosition: nothing, + + needsContentAttribute: true + }, ContentEditableInput.prototype); + + function posToDOM(cm, pos) { + var view = findViewForLine(cm, pos.line); + if (!view || view.hidden) return null; + var line = getLine(cm.doc, pos.line); + var info = mapFromLineView(view, line, pos.line); + + var order = getOrder(line), side = "left"; + if (order) { + var partPos = getBidiPartAt(order, pos.ch); + side = partPos % 2 ? "right" : "left"; + } + var result = nodeAndOffsetInLineMap(info.map, pos.ch, side); + result.offset = result.collapse == "right" ? result.end : result.start; + return result; + } + + function badPos(pos, bad) { if (bad) pos.bad = true; return pos; } + + function domToPos(cm, node, offset) { + var lineNode; + if (node == cm.display.lineDiv) { + lineNode = cm.display.lineDiv.childNodes[offset]; + if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true); + node = null; offset = 0; + } else { + for (lineNode = node;; lineNode = lineNode.parentNode) { + if (!lineNode || lineNode == cm.display.lineDiv) return null; + if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break; + } + } + for (var i = 0; i < cm.display.view.length; i++) { + var lineView = cm.display.view[i]; + if (lineView.node == lineNode) + return locateNodeInLineView(lineView, node, offset); + } + } + + function locateNodeInLineView(lineView, node, offset) { + var wrapper = lineView.text.firstChild, bad = false; + if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true); + if (node == wrapper) { + bad = true; + node = wrapper.childNodes[offset]; + offset = 0; + if (!node) { + var line = lineView.rest ? lst(lineView.rest) : lineView.line; + return badPos(Pos(lineNo(line), line.text.length), bad); + } + } + + var textNode = node.nodeType == 3 ? node : null, topNode = node; + if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { + textNode = node.firstChild; + if (offset) offset = textNode.nodeValue.length; + } + while (topNode.parentNode != wrapper) topNode = topNode.parentNode; + var measure = lineView.measure, maps = measure.maps; + + function find(textNode, topNode, offset) { + for (var i = -1; i < (maps ? maps.length : 0); i++) { + var map = i < 0 ? measure.map : maps[i]; + for (var j = 0; j < map.length; j += 3) { + var curNode = map[j + 2]; + if (curNode == textNode || curNode == topNode) { + var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]); + var ch = map[j] + offset; + if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)]; + return Pos(line, ch); + } + } + } + } + var found = find(textNode, topNode, offset); + if (found) return badPos(found, bad); + + // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems + for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { + found = find(after, after.firstChild, 0); + if (found) + return badPos(Pos(found.line, found.ch - dist), bad); + else + dist += after.textContent.length; + } + for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) { + found = find(before, before.firstChild, -1); + if (found) + return badPos(Pos(found.line, found.ch + dist), bad); + else + dist += after.textContent.length; + } + } + + function domTextBetween(cm, from, to, fromLine, toLine) { + var text = "", closing = false, lineSep = cm.doc.lineSeparator(); + function recognizeMarker(id) { return function(marker) { return marker.id == id; }; } + function walk(node) { + if (node.nodeType == 1) { + var cmText = node.getAttribute("cm-text"); + if (cmText != null) { + if (cmText == "") cmText = node.textContent.replace(/\u200b/g, ""); + text += cmText; + return; + } + var markerID = node.getAttribute("cm-marker"), range; + if (markerID) { + var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)); + if (found.length && (range = found[0].find())) + text += getBetween(cm.doc, range.from, range.to).join(lineSep); + return; + } + if (node.getAttribute("contenteditable") == "false") return; + for (var i = 0; i < node.childNodes.length; i++) + walk(node.childNodes[i]); + if (/^(pre|div|p)$/i.test(node.nodeName)) + closing = true; + } else if (node.nodeType == 3) { + var val = node.nodeValue; + if (!val) return; + if (closing) { + text += lineSep; + closing = false; + } + text += val; + } + } + for (;;) { + walk(from); + if (from == to) break; + from = from.nextSibling; + } + return text; + } + + CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}; + + // SELECTION / CURSOR + + // Selection objects are immutable. A new one is created every time + // the selection changes. A selection is one or more non-overlapping + // (and non-touching) ranges, sorted, and an integer that indicates + // which one is the primary selection (the one that's scrolled into + // view, that getCursor returns, etc). + function Selection(ranges, primIndex) { + this.ranges = ranges; + this.primIndex = primIndex; + } + + Selection.prototype = { + primary: function() { return this.ranges[this.primIndex]; }, + equals: function(other) { + if (other == this) return true; + if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false; + for (var i = 0; i < this.ranges.length; i++) { + var here = this.ranges[i], there = other.ranges[i]; + if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false; + } + return true; + }, + deepCopy: function() { + for (var out = [], i = 0; i < this.ranges.length; i++) + out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); + return new Selection(out, this.primIndex); + }, + somethingSelected: function() { + for (var i = 0; i < this.ranges.length; i++) + if (!this.ranges[i].empty()) return true; + return false; + }, + contains: function(pos, end) { + if (!end) end = pos; + for (var i = 0; i < this.ranges.length; i++) { + var range = this.ranges[i]; + if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) + return i; + } + return -1; + } + }; + + function Range(anchor, head) { + this.anchor = anchor; this.head = head; + } + + Range.prototype = { + from: function() { return minPos(this.anchor, this.head); }, + to: function() { return maxPos(this.anchor, this.head); }, + empty: function() { + return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch; + } + }; + + // Take an unsorted, potentially overlapping set of ranges, and + // build a selection out of it. 'Consumes' ranges array (modifying + // it). + function normalizeSelection(ranges, primIndex) { + var prim = ranges[primIndex]; + ranges.sort(function(a, b) { return cmp(a.from(), b.from()); }); + primIndex = indexOf(ranges, prim); + for (var i = 1; i < ranges.length; i++) { + var cur = ranges[i], prev = ranges[i - 1]; + if (cmp(prev.to(), cur.from()) >= 0) { + var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()); + var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head; + if (i <= primIndex) --primIndex; + ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)); + } + } + return new Selection(ranges, primIndex); + } + + function simpleSelection(anchor, head) { + return new Selection([new Range(anchor, head || anchor)], 0); + } + + // Most of the external API clips given positions to make sure they + // actually exist within the document. + function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));} + function clipPos(doc, pos) { + if (pos.line < doc.first) return Pos(doc.first, 0); + var last = doc.first + doc.size - 1; + if (pos.line > last) return Pos(last, getLine(doc, last).text.length); + return clipToLen(pos, getLine(doc, pos.line).text.length); + } + function clipToLen(pos, linelen) { + var ch = pos.ch; + if (ch == null || ch > linelen) return Pos(pos.line, linelen); + else if (ch < 0) return Pos(pos.line, 0); + else return pos; + } + function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;} + function clipPosArray(doc, array) { + for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]); + return out; + } + + // SELECTION UPDATES + + // The 'scroll' parameter given to many of these indicated whether + // the new cursor position should be scrolled into view after + // modifying the selection. + + // If shift is held or the extend flag is set, extends a range to + // include a given position (and optionally a second position). + // Otherwise, simply returns the range between the given positions. + // Used for cursor motion and such. + function extendRange(doc, range, head, other) { + if (doc.cm && doc.cm.display.shift || doc.extend) { + var anchor = range.anchor; + if (other) { + var posBefore = cmp(head, anchor) < 0; + if (posBefore != (cmp(other, anchor) < 0)) { + anchor = head; + head = other; + } else if (posBefore != (cmp(head, other) < 0)) { + head = other; + } + } + return new Range(anchor, head); + } else { + return new Range(other || head, head); + } + } + + // Extend the primary selection range, discard the rest. + function extendSelection(doc, head, other, options) { + setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options); + } + + // Extend all selections (pos is an array of selections with length + // equal the number of selections) + function extendSelections(doc, heads, options) { + for (var out = [], i = 0; i < doc.sel.ranges.length; i++) + out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null); + var newSel = normalizeSelection(out, doc.sel.primIndex); + setSelection(doc, newSel, options); + } + + // Updates a single range in the selection. + function replaceOneSelection(doc, i, range, options) { + var ranges = doc.sel.ranges.slice(0); + ranges[i] = range; + setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options); + } + + // Reset the selection to a single range. + function setSimpleSelection(doc, anchor, head, options) { + setSelection(doc, simpleSelection(anchor, head), options); + } + + // Give beforeSelectionChange handlers a change to influence a + // selection update. + function filterSelectionChange(doc, sel) { + var obj = { + ranges: sel.ranges, + update: function(ranges) { + this.ranges = []; + for (var i = 0; i < ranges.length; i++) + this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), + clipPos(doc, ranges[i].head)); + } + }; + signal(doc, "beforeSelectionChange", doc, obj); + if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj); + if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1); + else return sel; + } + + function setSelectionReplaceHistory(doc, sel, options) { + var done = doc.history.done, last = lst(done); + if (last && last.ranges) { + done[done.length - 1] = sel; + setSelectionNoUndo(doc, sel, options); + } else { + setSelection(doc, sel, options); + } + } + + // Set a new selection. + function setSelection(doc, sel, options) { + setSelectionNoUndo(doc, sel, options); + addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options); + } + + function setSelectionNoUndo(doc, sel, options) { + if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) + sel = filterSelectionChange(doc, sel); + + var bias = options && options.bias || + (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1); + setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)); + + if (!(options && options.scroll === false) && doc.cm) + ensureCursorVisible(doc.cm); + } + + function setSelectionInner(doc, sel) { + if (sel.equals(doc.sel)) return; + + doc.sel = sel; + + if (doc.cm) { + doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true; + signalCursorActivity(doc.cm); + } + signalLater(doc, "cursorActivity", doc); + } + + // Verify that the selection does not partially select any atomic + // marked ranges. + function reCheckSelection(doc) { + setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll); + } + + // Return a selection that does not partially select any atomic + // ranges. + function skipAtomicInSelection(doc, sel, bias, mayClear) { + var out; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear); + var newHead = skipAtomic(doc, range.head, bias, mayClear); + if (out || newAnchor != range.anchor || newHead != range.head) { + if (!out) out = sel.ranges.slice(0, i); + out[i] = new Range(newAnchor, newHead); + } + } + return out ? normalizeSelection(out, sel.primIndex) : sel; + } + + // Ensure a given position is not inside an atomic range. + function skipAtomic(doc, pos, bias, mayClear) { + var flipped = false, curPos = pos; + var dir = bias || 1; + doc.cantEdit = false; + search: for (;;) { + var line = getLine(doc, curPos.line); + if (line.markedSpans) { + for (var i = 0; i < line.markedSpans.length; ++i) { + var sp = line.markedSpans[i], m = sp.marker; + if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) && + (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) { + if (mayClear) { + signal(m, "beforeCursorEnter"); + if (m.explicitlyCleared) { + if (!line.markedSpans) break; + else {--i; continue;} + } + } + if (!m.atomic) continue; + var newPos = m.find(dir < 0 ? -1 : 1); + if (cmp(newPos, curPos) == 0) { + newPos.ch += dir; + if (newPos.ch < 0) { + if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1)); + else newPos = null; + } else if (newPos.ch > line.text.length) { + if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0); + else newPos = null; + } + if (!newPos) { + if (flipped) { + // Driven in a corner -- no valid cursor position found at all + // -- try again *with* clearing, if we didn't already + if (!mayClear) return skipAtomic(doc, pos, bias, true); + // Otherwise, turn off editing until further notice, and return the start of the doc + doc.cantEdit = true; + return Pos(doc.first, 0); + } + flipped = true; newPos = pos; dir = -dir; + } + } + curPos = newPos; + continue search; + } + } + } + return curPos; + } + } + + // SELECTION DRAWING + + function updateSelection(cm) { + cm.display.input.showSelection(cm.display.input.prepareSelection()); + } + + function prepareSelection(cm, primary) { + var doc = cm.doc, result = {}; + var curFragment = result.cursors = document.createDocumentFragment(); + var selFragment = result.selection = document.createDocumentFragment(); + + for (var i = 0; i < doc.sel.ranges.length; i++) { + if (primary === false && i == doc.sel.primIndex) continue; + var range = doc.sel.ranges[i]; + var collapsed = range.empty(); + if (collapsed || cm.options.showCursorWhenSelecting) + drawSelectionCursor(cm, range.head, curFragment); + if (!collapsed) + drawSelectionRange(cm, range, selFragment); + } + return result; + } + + // Draws a cursor for the given range + function drawSelectionCursor(cm, head, output) { + var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine); + + var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")); + cursor.style.left = pos.left + "px"; + cursor.style.top = pos.top + "px"; + cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"; + + if (pos.other) { + // Secondary cursor, shown when on a 'jump' in bi-directional text + var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")); + otherCursor.style.display = ""; + otherCursor.style.left = pos.other.left + "px"; + otherCursor.style.top = pos.other.top + "px"; + otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"; + } + } + + // Draws the given range as a highlighted selection + function drawSelectionRange(cm, range, output) { + var display = cm.display, doc = cm.doc; + var fragment = document.createDocumentFragment(); + var padding = paddingH(cm.display), leftSide = padding.left; + var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right; + + function add(left, top, width, bottom) { + if (top < 0) top = 0; + top = Math.round(top); + bottom = Math.round(bottom); + fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left + + "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) + + "px; height: " + (bottom - top) + "px")); + } + + function drawForLine(line, fromArg, toArg) { + var lineObj = getLine(doc, line); + var lineLen = lineObj.text.length; + var start, end; + function coords(ch, bias) { + return charCoords(cm, Pos(line, ch), "div", lineObj, bias); + } + + iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) { + var leftPos = coords(from, "left"), rightPos, left, right; + if (from == to) { + rightPos = leftPos; + left = right = leftPos.left; + } else { + rightPos = coords(to - 1, "right"); + if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; } + left = leftPos.left; + right = rightPos.right; + } + if (fromArg == null && from == 0) left = leftSide; + if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part + add(left, leftPos.top, null, leftPos.bottom); + left = leftSide; + if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top); + } + if (toArg == null && to == lineLen) right = rightSide; + if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left) + start = leftPos; + if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right) + end = rightPos; + if (left < leftSide + 1) left = leftSide; + add(left, rightPos.top, right - left, rightPos.bottom); + }); + return {start: start, end: end}; + } + + var sFrom = range.from(), sTo = range.to(); + if (sFrom.line == sTo.line) { + drawForLine(sFrom.line, sFrom.ch, sTo.ch); + } else { + var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line); + var singleVLine = visualLine(fromLine) == visualLine(toLine); + var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end; + var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start; + if (singleVLine) { + if (leftEnd.top < rightStart.top - 2) { + add(leftEnd.right, leftEnd.top, null, leftEnd.bottom); + add(leftSide, rightStart.top, rightStart.left, rightStart.bottom); + } else { + add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom); + } + } + if (leftEnd.bottom < rightStart.top) + add(leftSide, leftEnd.bottom, null, rightStart.top); + } + + output.appendChild(fragment); + } + + // Cursor-blinking + function restartBlink(cm) { + if (!cm.state.focused) return; + var display = cm.display; + clearInterval(display.blinker); + var on = true; + display.cursorDiv.style.visibility = ""; + if (cm.options.cursorBlinkRate > 0) + display.blinker = setInterval(function() { + display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; + }, cm.options.cursorBlinkRate); + else if (cm.options.cursorBlinkRate < 0) + display.cursorDiv.style.visibility = "hidden"; + } + + // HIGHLIGHT WORKER + + function startWorker(cm, time) { + if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo) + cm.state.highlight.set(time, bind(highlightWorker, cm)); + } + + function highlightWorker(cm) { + var doc = cm.doc; + if (doc.frontier < doc.first) doc.frontier = doc.first; + if (doc.frontier >= cm.display.viewTo) return; + var end = +new Date + cm.options.workTime; + var state = copyState(doc.mode, getStateBefore(cm, doc.frontier)); + var changedLines = []; + + doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) { + if (doc.frontier >= cm.display.viewFrom) { // Visible + var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength; + var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true); + line.styles = highlighted.styles; + var oldCls = line.styleClasses, newCls = highlighted.classes; + if (newCls) line.styleClasses = newCls; + else if (oldCls) line.styleClasses = null; + var ischange = !oldStyles || oldStyles.length != line.styles.length || + oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass); + for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i]; + if (ischange) changedLines.push(doc.frontier); + line.stateAfter = tooLong ? state : copyState(doc.mode, state); + } else { + if (line.text.length <= cm.options.maxHighlightLength) + processLine(cm, line.text, state); + line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null; + } + ++doc.frontier; + if (+new Date > end) { + startWorker(cm, cm.options.workDelay); + return true; + } + }); + if (changedLines.length) runInOp(cm, function() { + for (var i = 0; i < changedLines.length; i++) + regLineChange(cm, changedLines[i], "text"); + }); + } + + // Finds the line to start with when starting a parse. Tries to + // find a line with a stateAfter, so that it can start with a + // valid state. If that fails, it returns the line with the + // smallest indentation, which tends to need the least context to + // parse correctly. + function findStartLine(cm, n, precise) { + var minindent, minline, doc = cm.doc; + var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100); + for (var search = n; search > lim; --search) { + if (search <= doc.first) return doc.first; + var line = getLine(doc, search - 1); + if (line.stateAfter && (!precise || search <= doc.frontier)) return search; + var indented = countColumn(line.text, null, cm.options.tabSize); + if (minline == null || minindent > indented) { + minline = search - 1; + minindent = indented; + } + } + return minline; + } + + function getStateBefore(cm, n, precise) { + var doc = cm.doc, display = cm.display; + if (!doc.mode.startState) return true; + var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter; + if (!state) state = startState(doc.mode); + else state = copyState(doc.mode, state); + doc.iter(pos, n, function(line) { + processLine(cm, line.text, state); + var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo; + line.stateAfter = save ? copyState(doc.mode, state) : null; + ++pos; + }); + if (precise) doc.frontier = pos; + return state; + } + + // POSITION MEASUREMENT + + function paddingTop(display) {return display.lineSpace.offsetTop;} + function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;} + function paddingH(display) { + if (display.cachedPaddingH) return display.cachedPaddingH; + var e = removeChildrenAndAdd(display.measure, elt("pre", "x")); + var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; + var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; + if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data; + return data; + } + + function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; } + function displayWidth(cm) { + return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth; + } + function displayHeight(cm) { + return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight; + } + + // Ensure the lineView.wrapping.heights array is populated. This is + // an array of bottom offsets for the lines that make up a drawn + // line. When lineWrapping is on, there might be more than one + // height. + function ensureLineHeights(cm, lineView, rect) { + var wrapping = cm.options.lineWrapping; + var curWidth = wrapping && displayWidth(cm); + if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { + var heights = lineView.measure.heights = []; + if (wrapping) { + lineView.measure.width = curWidth; + var rects = lineView.text.firstChild.getClientRects(); + for (var i = 0; i < rects.length - 1; i++) { + var cur = rects[i], next = rects[i + 1]; + if (Math.abs(cur.bottom - next.bottom) > 2) + heights.push((cur.bottom + next.top) / 2 - rect.top); + } + } + heights.push(rect.bottom - rect.top); + } + } + + // Find a line map (mapping character offsets to text nodes) and a + // measurement cache for the given line number. (A line view might + // contain multiple lines when collapsed ranges are present.) + function mapFromLineView(lineView, line, lineN) { + if (lineView.line == line) + return {map: lineView.measure.map, cache: lineView.measure.cache}; + for (var i = 0; i < lineView.rest.length; i++) + if (lineView.rest[i] == line) + return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]}; + for (var i = 0; i < lineView.rest.length; i++) + if (lineNo(lineView.rest[i]) > lineN) + return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true}; + } + + // Render a line into the hidden node display.externalMeasured. Used + // when measurement is needed for a line that's not in the viewport. + function updateExternalMeasurement(cm, line) { + line = visualLine(line); + var lineN = lineNo(line); + var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); + view.lineN = lineN; + var built = view.built = buildLineContent(cm, view); + view.text = built.pre; + removeChildrenAndAdd(cm.display.lineMeasure, built.pre); + return view; + } + + // Get a {top, bottom, left, right} box (in line-local coordinates) + // for a given character. + function measureChar(cm, line, ch, bias) { + return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias); + } + + // Find a line view that corresponds to the given line number. + function findViewForLine(cm, lineN) { + if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) + return cm.display.view[findViewIndex(cm, lineN)]; + var ext = cm.display.externalMeasured; + if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) + return ext; + } + + // Measurement can be split in two steps, the set-up work that + // applies to the whole line, and the measurement of the actual + // character. Functions like coordsChar, that need to do a lot of + // measurements in a row, can thus ensure that the set-up work is + // only done once. + function prepareMeasureForLine(cm, line) { + var lineN = lineNo(line); + var view = findViewForLine(cm, lineN); + if (view && !view.text) { + view = null; + } else if (view && view.changes) { + updateLineForChanges(cm, view, lineN, getDimensions(cm)); + cm.curOp.forceUpdate = true; + } + if (!view) + view = updateExternalMeasurement(cm, line); + + var info = mapFromLineView(view, line, lineN); + return { + line: line, view: view, rect: null, + map: info.map, cache: info.cache, before: info.before, + hasHeights: false + }; + } + + // Given a prepared measurement object, measures the position of an + // actual character (or fetches it from the cache). + function measureCharPrepared(cm, prepared, ch, bias, varHeight) { + if (prepared.before) ch = -1; + var key = ch + (bias || ""), found; + if (prepared.cache.hasOwnProperty(key)) { + found = prepared.cache[key]; + } else { + if (!prepared.rect) + prepared.rect = prepared.view.text.getBoundingClientRect(); + if (!prepared.hasHeights) { + ensureLineHeights(cm, prepared.view, prepared.rect); + prepared.hasHeights = true; + } + found = measureCharInner(cm, prepared, ch, bias); + if (!found.bogus) prepared.cache[key] = found; + } + return {left: found.left, right: found.right, + top: varHeight ? found.rtop : found.top, + bottom: varHeight ? found.rbottom : found.bottom}; + } + + var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; + + function nodeAndOffsetInLineMap(map, ch, bias) { + var node, start, end, collapse; + // First, search the line map for the text node corresponding to, + // or closest to, the target character. + for (var i = 0; i < map.length; i += 3) { + var mStart = map[i], mEnd = map[i + 1]; + if (ch < mStart) { + start = 0; end = 1; + collapse = "left"; + } else if (ch < mEnd) { + start = ch - mStart; + end = start + 1; + } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) { + end = mEnd - mStart; + start = end - 1; + if (ch >= mEnd) collapse = "right"; + } + if (start != null) { + node = map[i + 2]; + if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) + collapse = bias; + if (bias == "left" && start == 0) + while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) { + node = map[(i -= 3) + 2]; + collapse = "left"; + } + if (bias == "right" && start == mEnd - mStart) + while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) { + node = map[(i += 3) + 2]; + collapse = "right"; + } + break; + } + } + return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}; + } + + function measureCharInner(cm, prepared, ch, bias) { + var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); + var node = place.node, start = place.start, end = place.end, collapse = place.collapse; + + var rect; + if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. + for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned + while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start; + while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end; + if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) { + rect = node.parentNode.getBoundingClientRect(); + } else if (ie && cm.options.lineWrapping) { + var rects = range(node, start, end).getClientRects(); + if (rects.length) + rect = rects[bias == "right" ? rects.length - 1 : 0]; + else + rect = nullRect; + } else { + rect = range(node, start, end).getBoundingClientRect() || nullRect; + } + if (rect.left || rect.right || start == 0) break; + end = start; + start = start - 1; + collapse = "right"; + } + if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect); + } else { // If it is a widget, simply get the box for the whole widget. + if (start > 0) collapse = bias = "right"; + var rects; + if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) + rect = rects[bias == "right" ? rects.length - 1 : 0]; + else + rect = node.getBoundingClientRect(); + } + if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { + var rSpan = node.parentNode.getClientRects()[0]; + if (rSpan) + rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; + else + rect = nullRect; + } + + var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; + var mid = (rtop + rbot) / 2; + var heights = prepared.view.measure.heights; + for (var i = 0; i < heights.length - 1; i++) + if (mid < heights[i]) break; + var top = i ? heights[i - 1] : 0, bot = heights[i]; + var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, + right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, + top: top, bottom: bot}; + if (!rect.left && !rect.right) result.bogus = true; + if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } + + return result; + } + + // Work around problem with bounding client rects on ranges being + // returned incorrectly when zoomed on IE10 and below. + function maybeUpdateRectForZooming(measure, rect) { + if (!window.screen || screen.logicalXDPI == null || + screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) + return rect; + var scaleX = screen.logicalXDPI / screen.deviceXDPI; + var scaleY = screen.logicalYDPI / screen.deviceYDPI; + return {left: rect.left * scaleX, right: rect.right * scaleX, + top: rect.top * scaleY, bottom: rect.bottom * scaleY}; + } + + function clearLineMeasurementCacheFor(lineView) { + if (lineView.measure) { + lineView.measure.cache = {}; + lineView.measure.heights = null; + if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++) + lineView.measure.caches[i] = {}; + } + } + + function clearLineMeasurementCache(cm) { + cm.display.externalMeasure = null; + removeChildren(cm.display.lineMeasure); + for (var i = 0; i < cm.display.view.length; i++) + clearLineMeasurementCacheFor(cm.display.view[i]); + } + + function clearCaches(cm) { + clearLineMeasurementCache(cm); + cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null; + if (!cm.options.lineWrapping) cm.display.maxLineChanged = true; + cm.display.lineNumChars = null; + } + + function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; } + function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; } + + // Converts a {top, bottom, left, right} box from line-local + // coordinates into another coordinate system. Context may be one of + // "line", "div" (display.lineDiv), "local"/null (editor), "window", + // or "page". + function intoCoordSystem(cm, lineObj, rect, context) { + if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) { + var size = widgetHeight(lineObj.widgets[i]); + rect.top += size; rect.bottom += size; + } + if (context == "line") return rect; + if (!context) context = "local"; + var yOff = heightAtLine(lineObj); + if (context == "local") yOff += paddingTop(cm.display); + else yOff -= cm.display.viewOffset; + if (context == "page" || context == "window") { + var lOff = cm.display.lineSpace.getBoundingClientRect(); + yOff += lOff.top + (context == "window" ? 0 : pageScrollY()); + var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()); + rect.left += xOff; rect.right += xOff; + } + rect.top += yOff; rect.bottom += yOff; + return rect; + } + + // Coverts a box from "div" coords to another coordinate system. + // Context may be "window", "page", "div", or "local"/null. + function fromCoordSystem(cm, coords, context) { + if (context == "div") return coords; + var left = coords.left, top = coords.top; + // First move into "page" coordinate system + if (context == "page") { + left -= pageScrollX(); + top -= pageScrollY(); + } else if (context == "local" || !context) { + var localBox = cm.display.sizer.getBoundingClientRect(); + left += localBox.left; + top += localBox.top; + } + + var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect(); + return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}; + } + + function charCoords(cm, pos, context, lineObj, bias) { + if (!lineObj) lineObj = getLine(cm.doc, pos.line); + return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context); + } + + // Returns a box for a given cursor position, which may have an + // 'other' property containing the position of the secondary cursor + // on a bidi boundary. + function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { + lineObj = lineObj || getLine(cm.doc, pos.line); + if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj); + function get(ch, right) { + var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight); + if (right) m.left = m.right; else m.right = m.left; + return intoCoordSystem(cm, lineObj, m, context); + } + function getBidi(ch, partPos) { + var part = order[partPos], right = part.level % 2; + if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) { + part = order[--partPos]; + ch = bidiRight(part) - (part.level % 2 ? 0 : 1); + right = true; + } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) { + part = order[++partPos]; + ch = bidiLeft(part) - part.level % 2; + right = false; + } + if (right && ch == part.to && ch > part.from) return get(ch - 1); + return get(ch, right); + } + var order = getOrder(lineObj), ch = pos.ch; + if (!order) return get(ch); + var partPos = getBidiPartAt(order, ch); + var val = getBidi(ch, partPos); + if (bidiOther != null) val.other = getBidi(ch, bidiOther); + return val; + } + + // Used to cheaply estimate the coordinates for a position. Used for + // intermediate scroll updates. + function estimateCoords(cm, pos) { + var left = 0, pos = clipPos(cm.doc, pos); + if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch; + var lineObj = getLine(cm.doc, pos.line); + var top = heightAtLine(lineObj) + paddingTop(cm.display); + return {left: left, right: left, top: top, bottom: top + lineObj.height}; + } + + // Positions returned by coordsChar contain some extra information. + // xRel is the relative x position of the input coordinates compared + // to the found position (so xRel > 0 means the coordinates are to + // the right of the character position, for example). When outside + // is true, that means the coordinates lie outside the line's + // vertical range. + function PosWithInfo(line, ch, outside, xRel) { + var pos = Pos(line, ch); + pos.xRel = xRel; + if (outside) pos.outside = true; + return pos; + } + + // Compute the character position closest to the given coordinates. + // Input must be lineSpace-local ("div" coordinate system). + function coordsChar(cm, x, y) { + var doc = cm.doc; + y += cm.display.viewOffset; + if (y < 0) return PosWithInfo(doc.first, 0, true, -1); + var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1; + if (lineN > last) + return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1); + if (x < 0) x = 0; + + var lineObj = getLine(doc, lineN); + for (;;) { + var found = coordsCharInner(cm, lineObj, lineN, x, y); + var merged = collapsedSpanAtEnd(lineObj); + var mergedPos = merged && merged.find(0, true); + if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0)) + lineN = lineNo(lineObj = mergedPos.to.line); + else + return found; + } + } + + function coordsCharInner(cm, lineObj, lineNo, x, y) { + var innerOff = y - heightAtLine(lineObj); + var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth; + var preparedMeasure = prepareMeasureForLine(cm, lineObj); + + function getX(ch) { + var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure); + wrongLine = true; + if (innerOff > sp.bottom) return sp.left - adjust; + else if (innerOff < sp.top) return sp.left + adjust; + else wrongLine = false; + return sp.left; + } + + var bidi = getOrder(lineObj), dist = lineObj.text.length; + var from = lineLeft(lineObj), to = lineRight(lineObj); + var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine; + + if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1); + // Do a binary search between these bounds. + for (;;) { + if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) { + var ch = x < fromX || x - fromX <= toX - x ? from : to; + var xDiff = x - (ch == from ? fromX : toX); + while (isExtendingChar(lineObj.text.charAt(ch))) ++ch; + var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside, + xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0); + return pos; + } + var step = Math.ceil(dist / 2), middle = from + step; + if (bidi) { + middle = from; + for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1); + } + var middleX = getX(middle); + if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;} + else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;} + } + } + + var measureText; + // Compute the default text height. + function textHeight(display) { + if (display.cachedTextHeight != null) return display.cachedTextHeight; + if (measureText == null) { + measureText = elt("pre"); + // Measure a bunch of lines, for browsers that compute + // fractional heights. + for (var i = 0; i < 49; ++i) { + measureText.appendChild(document.createTextNode("x")); + measureText.appendChild(elt("br")); + } + measureText.appendChild(document.createTextNode("x")); + } + removeChildrenAndAdd(display.measure, measureText); + var height = measureText.offsetHeight / 50; + if (height > 3) display.cachedTextHeight = height; + removeChildren(display.measure); + return height || 1; + } + + // Compute the default character width. + function charWidth(display) { + if (display.cachedCharWidth != null) return display.cachedCharWidth; + var anchor = elt("span", "xxxxxxxxxx"); + var pre = elt("pre", [anchor]); + removeChildrenAndAdd(display.measure, pre); + var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10; + if (width > 2) display.cachedCharWidth = width; + return width || 10; + } + + // OPERATIONS + + // Operations are used to wrap a series of changes to the editor + // state in such a way that each change won't have to update the + // cursor and display (which would be awkward, slow, and + // error-prone). Instead, display updates are batched and then all + // combined and executed at once. + + var operationGroup = null; + + var nextOpId = 0; + // Start a new operation. + function startOperation(cm) { + cm.curOp = { + cm: cm, + viewChanged: false, // Flag that indicates that lines might need to be redrawn + startHeight: cm.doc.height, // Used to detect need to update scrollbar + forceUpdate: false, // Used to force a redraw + updateInput: null, // Whether to reset the input textarea + typing: false, // Whether this reset should be careful to leave existing text (for compositing) + changeObjs: null, // Accumulated changes, for firing change events + cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on + cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already + selectionChanged: false, // Whether the selection needs to be redrawn + updateMaxLine: false, // Set when the widest line needs to be determined anew + scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet + scrollToPos: null, // Used to scroll to a specific position + focus: false, + id: ++nextOpId // Unique ID + }; + if (operationGroup) { + operationGroup.ops.push(cm.curOp); + } else { + cm.curOp.ownsGroup = operationGroup = { + ops: [cm.curOp], + delayedCallbacks: [] + }; + } + } + + function fireCallbacksForOps(group) { + // Calls delayed callbacks and cursorActivity handlers until no + // new ones appear + var callbacks = group.delayedCallbacks, i = 0; + do { + for (; i < callbacks.length; i++) + callbacks[i].call(null); + for (var j = 0; j < group.ops.length; j++) { + var op = group.ops[j]; + if (op.cursorActivityHandlers) + while (op.cursorActivityCalled < op.cursorActivityHandlers.length) + op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); + } + } while (i < callbacks.length); + } + + // Finish an operation, updating the display and signalling delayed events + function endOperation(cm) { + var op = cm.curOp, group = op.ownsGroup; + if (!group) return; + + try { fireCallbacksForOps(group); } + finally { + operationGroup = null; + for (var i = 0; i < group.ops.length; i++) + group.ops[i].cm.curOp = null; + endOperations(group); + } + } + + // The DOM updates done when an operation finishes are batched so + // that the minimum number of relayouts are required. + function endOperations(group) { + var ops = group.ops; + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_R1(ops[i]); + for (var i = 0; i < ops.length; i++) // Write DOM (maybe) + endOperation_W1(ops[i]); + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_R2(ops[i]); + for (var i = 0; i < ops.length; i++) // Write DOM (maybe) + endOperation_W2(ops[i]); + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_finish(ops[i]); + } + + function endOperation_R1(op) { + var cm = op.cm, display = cm.display; + maybeClipScrollbars(cm); + if (op.updateMaxLine) findMaxLine(cm); + + op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || + op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || + op.scrollToPos.to.line >= display.viewTo) || + display.maxLineChanged && cm.options.lineWrapping; + op.update = op.mustUpdate && + new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate); + } + + function endOperation_W1(op) { + op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update); + } + + function endOperation_R2(op) { + var cm = op.cm, display = cm.display; + if (op.updatedDisplay) updateHeightsInViewport(cm); + + op.barMeasure = measureForScrollbars(cm); + + // If the max line changed since it was last measured, measure it, + // and ensure the document's width matches it. + // updateDisplay_W2 will use these properties to do the actual resizing + if (display.maxLineChanged && !cm.options.lineWrapping) { + op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3; + cm.display.sizerWidth = op.adjustWidthTo; + op.barMeasure.scrollWidth = + Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth); + op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)); + } + + if (op.updatedDisplay || op.selectionChanged) + op.preparedSelection = display.input.prepareSelection(); + } + + function endOperation_W2(op) { + var cm = op.cm; + + if (op.adjustWidthTo != null) { + cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"; + if (op.maxScrollLeft < cm.doc.scrollLeft) + setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); + cm.display.maxLineChanged = false; + } + + if (op.preparedSelection) + cm.display.input.showSelection(op.preparedSelection); + if (op.updatedDisplay) + setDocumentHeight(cm, op.barMeasure); + if (op.updatedDisplay || op.startHeight != cm.doc.height) + updateScrollbars(cm, op.barMeasure); + + if (op.selectionChanged) restartBlink(cm); + + if (cm.state.focused && op.updateInput) + cm.display.input.reset(op.typing); + if (op.focus && op.focus == activeElt()) ensureFocus(op.cm); + } + + function endOperation_finish(op) { + var cm = op.cm, display = cm.display, doc = cm.doc; + + if (op.updatedDisplay) postUpdateDisplay(cm, op.update); + + // Abort mouse wheel delta measurement, when scrolling explicitly + if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) + display.wheelStartX = display.wheelStartY = null; + + // Propagate the scroll position to the actual DOM scroller + if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) { + doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop)); + display.scrollbars.setScrollTop(doc.scrollTop); + display.scroller.scrollTop = doc.scrollTop; + } + if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) { + doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft)); + display.scrollbars.setScrollLeft(doc.scrollLeft); + display.scroller.scrollLeft = doc.scrollLeft; + alignHorizontally(cm); + } + // If we need to scroll a specific position into view, do so. + if (op.scrollToPos) { + var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), + clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin); + if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords); + } + + // Fire events for markers that are hidden/unidden by editing or + // undoing + var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers; + if (hidden) for (var i = 0; i < hidden.length; ++i) + if (!hidden[i].lines.length) signal(hidden[i], "hide"); + if (unhidden) for (var i = 0; i < unhidden.length; ++i) + if (unhidden[i].lines.length) signal(unhidden[i], "unhide"); + + if (display.wrapper.offsetHeight) + doc.scrollTop = cm.display.scroller.scrollTop; + + // Fire change events, and delayed event handlers + if (op.changeObjs) + signal(cm, "changes", cm, op.changeObjs); + if (op.update) + op.update.finish(); + } + + // Run the given function in an operation + function runInOp(cm, f) { + if (cm.curOp) return f(); + startOperation(cm); + try { return f(); } + finally { endOperation(cm); } + } + // Wraps a function in an operation. Returns the wrapped function. + function operation(cm, f) { + return function() { + if (cm.curOp) return f.apply(cm, arguments); + startOperation(cm); + try { return f.apply(cm, arguments); } + finally { endOperation(cm); } + }; + } + // Used to add methods to editor and doc instances, wrapping them in + // operations. + function methodOp(f) { + return function() { + if (this.curOp) return f.apply(this, arguments); + startOperation(this); + try { return f.apply(this, arguments); } + finally { endOperation(this); } + }; + } + function docMethodOp(f) { + return function() { + var cm = this.cm; + if (!cm || cm.curOp) return f.apply(this, arguments); + startOperation(cm); + try { return f.apply(this, arguments); } + finally { endOperation(cm); } + }; + } + + // VIEW TRACKING + + // These objects are used to represent the visible (currently drawn) + // part of the document. A LineView may correspond to multiple + // logical lines, if those are connected by collapsed ranges. + function LineView(doc, line, lineN) { + // The starting line + this.line = line; + // Continuing lines, if any + this.rest = visualLineContinued(line); + // Number of logical lines in this visual line + this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1; + this.node = this.text = null; + this.hidden = lineIsHidden(doc, line); + } + + // Create a range of LineView objects for the given lines. + function buildViewArray(cm, from, to) { + var array = [], nextPos; + for (var pos = from; pos < to; pos = nextPos) { + var view = new LineView(cm.doc, getLine(cm.doc, pos), pos); + nextPos = pos + view.size; + array.push(view); + } + return array; + } + + // Updates the display.view data structure for a given change to the + // document. From and to are in pre-change coordinates. Lendiff is + // the amount of lines added or subtracted by the change. This is + // used for changes that span multiple lines, or change the way + // lines are divided into visual lines. regLineChange (below) + // registers single-line changes. + function regChange(cm, from, to, lendiff) { + if (from == null) from = cm.doc.first; + if (to == null) to = cm.doc.first + cm.doc.size; + if (!lendiff) lendiff = 0; + + var display = cm.display; + if (lendiff && to < display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers > from)) + display.updateLineNumbers = from; + + cm.curOp.viewChanged = true; + + if (from >= display.viewTo) { // Change after + if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) + resetView(cm); + } else if (to <= display.viewFrom) { // Change before + if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { + resetView(cm); + } else { + display.viewFrom += lendiff; + display.viewTo += lendiff; + } + } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap + resetView(cm); + } else if (from <= display.viewFrom) { // Top overlap + var cut = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cut) { + display.view = display.view.slice(cut.index); + display.viewFrom = cut.lineN; + display.viewTo += lendiff; + } else { + resetView(cm); + } + } else if (to >= display.viewTo) { // Bottom overlap + var cut = viewCuttingPoint(cm, from, from, -1); + if (cut) { + display.view = display.view.slice(0, cut.index); + display.viewTo = cut.lineN; + } else { + resetView(cm); + } + } else { // Gap in the middle + var cutTop = viewCuttingPoint(cm, from, from, -1); + var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cutTop && cutBot) { + display.view = display.view.slice(0, cutTop.index) + .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) + .concat(display.view.slice(cutBot.index)); + display.viewTo += lendiff; + } else { + resetView(cm); + } + } + + var ext = display.externalMeasured; + if (ext) { + if (to < ext.lineN) + ext.lineN += lendiff; + else if (from < ext.lineN + ext.size) + display.externalMeasured = null; + } + } + + // Register a change to a single line. Type must be one of "text", + // "gutter", "class", "widget" + function regLineChange(cm, line, type) { + cm.curOp.viewChanged = true; + var display = cm.display, ext = cm.display.externalMeasured; + if (ext && line >= ext.lineN && line < ext.lineN + ext.size) + display.externalMeasured = null; + + if (line < display.viewFrom || line >= display.viewTo) return; + var lineView = display.view[findViewIndex(cm, line)]; + if (lineView.node == null) return; + var arr = lineView.changes || (lineView.changes = []); + if (indexOf(arr, type) == -1) arr.push(type); + } + + // Clear the view. + function resetView(cm) { + cm.display.viewFrom = cm.display.viewTo = cm.doc.first; + cm.display.view = []; + cm.display.viewOffset = 0; + } + + // Find the view element corresponding to a given line. Return null + // when the line isn't visible. + function findViewIndex(cm, n) { + if (n >= cm.display.viewTo) return null; + n -= cm.display.viewFrom; + if (n < 0) return null; + var view = cm.display.view; + for (var i = 0; i < view.length; i++) { + n -= view[i].size; + if (n < 0) return i; + } + } + + function viewCuttingPoint(cm, oldN, newN, dir) { + var index = findViewIndex(cm, oldN), diff, view = cm.display.view; + if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) + return {index: index, lineN: newN}; + for (var i = 0, n = cm.display.viewFrom; i < index; i++) + n += view[i].size; + if (n != oldN) { + if (dir > 0) { + if (index == view.length - 1) return null; + diff = (n + view[index].size) - oldN; + index++; + } else { + diff = n - oldN; + } + oldN += diff; newN += diff; + } + while (visualLineNo(cm.doc, newN) != newN) { + if (index == (dir < 0 ? 0 : view.length - 1)) return null; + newN += dir * view[index - (dir < 0 ? 1 : 0)].size; + index += dir; + } + return {index: index, lineN: newN}; + } + + // Force the view to cover a given range, adding empty view element + // or clipping off existing ones as needed. + function adjustView(cm, from, to) { + var display = cm.display, view = display.view; + if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { + display.view = buildViewArray(cm, from, to); + display.viewFrom = from; + } else { + if (display.viewFrom > from) + display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); + else if (display.viewFrom < from) + display.view = display.view.slice(findViewIndex(cm, from)); + display.viewFrom = from; + if (display.viewTo < to) + display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); + else if (display.viewTo > to) + display.view = display.view.slice(0, findViewIndex(cm, to)); + } + display.viewTo = to; + } + + // Count the number of lines in the view whose DOM representation is + // out of date (or nonexistent). + function countDirtyView(cm) { + var view = cm.display.view, dirty = 0; + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty; + } + return dirty; + } + + // EVENT HANDLERS + + // Attach the necessary event handlers when initializing the editor + function registerEventHandlers(cm) { + var d = cm.display; + on(d.scroller, "mousedown", operation(cm, onMouseDown)); + // Older IE's will not fire a second mousedown for a double click + if (ie && ie_version < 11) + on(d.scroller, "dblclick", operation(cm, function(e) { + if (signalDOMEvent(cm, e)) return; + var pos = posFromMouse(cm, e); + if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return; + e_preventDefault(e); + var word = cm.findWordAt(pos); + extendSelection(cm.doc, word.anchor, word.head); + })); + else + on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); }); + // Some browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for these browsers. + if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);}); + + // Used to suppress mouse event handling when a touch happens + var touchFinished, prevTouch = {end: 0}; + function finishTouch() { + if (d.activeTouch) { + touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000); + prevTouch = d.activeTouch; + prevTouch.end = +new Date; + } + }; + function isMouseLikeTouchEvent(e) { + if (e.touches.length != 1) return false; + var touch = e.touches[0]; + return touch.radiusX <= 1 && touch.radiusY <= 1; + } + function farAway(touch, other) { + if (other.left == null) return true; + var dx = other.left - touch.left, dy = other.top - touch.top; + return dx * dx + dy * dy > 20 * 20; + } + on(d.scroller, "touchstart", function(e) { + if (!isMouseLikeTouchEvent(e)) { + clearTimeout(touchFinished); + var now = +new Date; + d.activeTouch = {start: now, moved: false, + prev: now - prevTouch.end <= 300 ? prevTouch : null}; + if (e.touches.length == 1) { + d.activeTouch.left = e.touches[0].pageX; + d.activeTouch.top = e.touches[0].pageY; + } + } + }); + on(d.scroller, "touchmove", function() { + if (d.activeTouch) d.activeTouch.moved = true; + }); + on(d.scroller, "touchend", function(e) { + var touch = d.activeTouch; + if (touch && !eventInWidget(d, e) && touch.left != null && + !touch.moved && new Date - touch.start < 300) { + var pos = cm.coordsChar(d.activeTouch, "page"), range; + if (!touch.prev || farAway(touch, touch.prev)) // Single tap + range = new Range(pos, pos); + else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap + range = cm.findWordAt(pos); + else // Triple tap + range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); + cm.setSelection(range.anchor, range.head); + cm.focus(); + e_preventDefault(e); + } + finishTouch(); + }); + on(d.scroller, "touchcancel", finishTouch); + + // Sync scrolling between fake scrollbars and real scrollable + // area, ensure viewport is updated when scrolling. + on(d.scroller, "scroll", function() { + if (d.scroller.clientHeight) { + setScrollTop(cm, d.scroller.scrollTop); + setScrollLeft(cm, d.scroller.scrollLeft, true); + signal(cm, "scroll", cm); + } + }); + + // Listen to wheel events in order to try and update the viewport on time. + on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);}); + on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);}); + + // Prevent wrapper from ever scrolling + on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }); + + d.dragFunctions = { + enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);}, + over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }}, + start: function(e){onDragStart(cm, e);}, + drop: operation(cm, onDrop), + leave: function() {clearDragCursor(cm);} + }; + + var inp = d.input.getField(); + on(inp, "keyup", function(e) { onKeyUp.call(cm, e); }); + on(inp, "keydown", operation(cm, onKeyDown)); + on(inp, "keypress", operation(cm, onKeyPress)); + on(inp, "focus", bind(onFocus, cm)); + on(inp, "blur", bind(onBlur, cm)); + } + + function dragDropChanged(cm, value, old) { + var wasOn = old && old != CodeMirror.Init; + if (!value != !wasOn) { + var funcs = cm.display.dragFunctions; + var toggle = value ? on : off; + toggle(cm.display.scroller, "dragstart", funcs.start); + toggle(cm.display.scroller, "dragenter", funcs.enter); + toggle(cm.display.scroller, "dragover", funcs.over); + toggle(cm.display.scroller, "dragleave", funcs.leave); + toggle(cm.display.scroller, "drop", funcs.drop); + } + } + + // Called when the window resizes + function onResize(cm) { + var d = cm.display; + if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth) + return; + // Might be a text scaling operation, clear size caches. + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + d.scrollbarsClipped = false; + cm.setSize(); + } + + // MOUSE EVENTS + + // Return true when the given mouse event happened in a widget + function eventInWidget(display, e) { + for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { + if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || + (n.parentNode == display.sizer && n != display.mover)) + return true; + } + } + + // Given a mouse event, find the corresponding position. If liberal + // is false, it checks whether a gutter or scrollbar was clicked, + // and returns null if it was. forRect is used by rectangular + // selections, and tries to estimate a character position even for + // coordinates beyond the right of the text. + function posFromMouse(cm, e, liberal, forRect) { + var display = cm.display; + if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null; + + var x, y, space = display.lineSpace.getBoundingClientRect(); + // Fails unpredictably on IE[67] when mouse is dragged around quickly. + try { x = e.clientX - space.left; y = e.clientY - space.top; } + catch (e) { return null; } + var coords = coordsChar(cm, x, y), line; + if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { + var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length; + coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)); + } + return coords; + } + + // A mouse down can be a single click, double click, triple click, + // start of selection drag, start of text drag, new cursor + // (ctrl-click), rectangle drag (alt-drag), or xwin + // middle-click-paste. Or it might be a click on something we should + // not interfere with, such as a scrollbar or widget. + function onMouseDown(e) { + var cm = this, display = cm.display; + if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return; + display.shift = e.shiftKey; + + if (eventInWidget(display, e)) { + if (!webkit) { + // Briefly turn off draggability, to allow widgets to do + // normal dragging things. + display.scroller.draggable = false; + setTimeout(function(){display.scroller.draggable = true;}, 100); + } + return; + } + if (clickInGutter(cm, e)) return; + var start = posFromMouse(cm, e); + window.focus(); + + switch (e_button(e)) { + case 1: + // #3261: make sure, that we're not starting a second selection + if (cm.state.selectingText) + cm.state.selectingText(e); + else if (start) + leftButtonDown(cm, e, start); + else if (e_target(e) == display.scroller) + e_preventDefault(e); + break; + case 2: + if (webkit) cm.state.lastMiddleDown = +new Date; + if (start) extendSelection(cm.doc, start); + setTimeout(function() {display.input.focus();}, 20); + e_preventDefault(e); + break; + case 3: + if (captureRightClick) onContextMenu(cm, e); + else delayBlurEvent(cm); + break; + } + } + + var lastClick, lastDoubleClick; + function leftButtonDown(cm, e, start) { + if (ie) setTimeout(bind(ensureFocus, cm), 0); + else cm.curOp.focus = activeElt(); + + var now = +new Date, type; + if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) { + type = "triple"; + } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) { + type = "double"; + lastDoubleClick = {time: now, pos: start}; + } else { + type = "single"; + lastClick = {time: now, pos: start}; + } + + var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained; + if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) && + type == "single" && (contained = sel.contains(start)) > -1 && + (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) && + (cmp(contained.to(), start) > 0 || start.xRel < 0)) + leftButtonStartDrag(cm, e, start, modifier); + else + leftButtonSelect(cm, e, start, type, modifier); + } + + // Start a text drag. When it ends, see if any dragging actually + // happen, and treat as a click if it didn't. + function leftButtonStartDrag(cm, e, start, modifier) { + var display = cm.display, startTime = +new Date; + var dragEnd = operation(cm, function(e2) { + if (webkit) display.scroller.draggable = false; + cm.state.draggingText = false; + off(document, "mouseup", dragEnd); + off(display.scroller, "drop", dragEnd); + if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) { + e_preventDefault(e2); + if (!modifier && +new Date - 200 < startTime) + extendSelection(cm.doc, start); + // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) + if (webkit || ie && ie_version == 9) + setTimeout(function() {document.body.focus(); display.input.focus();}, 20); + else + display.input.focus(); + } + }); + // Let the drag handler handle this. + if (webkit) display.scroller.draggable = true; + cm.state.draggingText = dragEnd; + // IE's approach to draggable + if (display.scroller.dragDrop) display.scroller.dragDrop(); + on(document, "mouseup", dragEnd); + on(display.scroller, "drop", dragEnd); + } + + // Normal selection, as opposed to text dragging. + function leftButtonSelect(cm, e, start, type, addNew) { + var display = cm.display, doc = cm.doc; + e_preventDefault(e); + + var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges; + if (addNew && !e.shiftKey) { + ourIndex = doc.sel.contains(start); + if (ourIndex > -1) + ourRange = ranges[ourIndex]; + else + ourRange = new Range(start, start); + } else { + ourRange = doc.sel.primary(); + ourIndex = doc.sel.primIndex; + } + + if (e.altKey) { + type = "rect"; + if (!addNew) ourRange = new Range(start, start); + start = posFromMouse(cm, e, true, true); + ourIndex = -1; + } else if (type == "double") { + var word = cm.findWordAt(start); + if (cm.display.shift || doc.extend) + ourRange = extendRange(doc, ourRange, word.anchor, word.head); + else + ourRange = word; + } else if (type == "triple") { + var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0))); + if (cm.display.shift || doc.extend) + ourRange = extendRange(doc, ourRange, line.anchor, line.head); + else + ourRange = line; + } else { + ourRange = extendRange(doc, ourRange, start); + } + + if (!addNew) { + ourIndex = 0; + setSelection(doc, new Selection([ourRange], 0), sel_mouse); + startSel = doc.sel; + } else if (ourIndex == -1) { + ourIndex = ranges.length; + setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex), + {scroll: false, origin: "*mouse"}); + } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) { + setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), + {scroll: false, origin: "*mouse"}); + startSel = doc.sel; + } else { + replaceOneSelection(doc, ourIndex, ourRange, sel_mouse); + } + + var lastPos = start; + function extendTo(pos) { + if (cmp(lastPos, pos) == 0) return; + lastPos = pos; + + if (type == "rect") { + var ranges = [], tabSize = cm.options.tabSize; + var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize); + var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize); + var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol); + for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); + line <= end; line++) { + var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize); + if (left == right) + ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); + else if (text.length > leftPos) + ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); + } + if (!ranges.length) ranges.push(new Range(start, start)); + setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), + {origin: "*mouse", scroll: false}); + cm.scrollIntoView(pos); + } else { + var oldRange = ourRange; + var anchor = oldRange.anchor, head = pos; + if (type != "single") { + if (type == "double") + var range = cm.findWordAt(pos); + else + var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0))); + if (cmp(range.anchor, anchor) > 0) { + head = range.head; + anchor = minPos(oldRange.from(), range.anchor); + } else { + head = range.anchor; + anchor = maxPos(oldRange.to(), range.head); + } + } + var ranges = startSel.ranges.slice(0); + ranges[ourIndex] = new Range(clipPos(doc, anchor), head); + setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse); + } + } + + var editorSize = display.wrapper.getBoundingClientRect(); + // Used to ensure timeout re-tries don't fire when another extend + // happened in the meantime (clearTimeout isn't reliable -- at + // least on Chrome, the timeouts still happen even when cleared, + // if the clear happens after their scheduled firing time). + var counter = 0; + + function extend(e) { + var curCount = ++counter; + var cur = posFromMouse(cm, e, true, type == "rect"); + if (!cur) return; + if (cmp(cur, lastPos) != 0) { + cm.curOp.focus = activeElt(); + extendTo(cur); + var visible = visibleLines(display, doc); + if (cur.line >= visible.to || cur.line < visible.from) + setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150); + } else { + var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0; + if (outside) setTimeout(operation(cm, function() { + if (counter != curCount) return; + display.scroller.scrollTop += outside; + extend(e); + }), 50); + } + } + + function done(e) { + cm.state.selectingText = false; + counter = Infinity; + e_preventDefault(e); + display.input.focus(); + off(document, "mousemove", move); + off(document, "mouseup", up); + doc.history.lastSelOrigin = null; + } + + var move = operation(cm, function(e) { + if (!e_button(e)) done(e); + else extend(e); + }); + var up = operation(cm, done); + cm.state.selectingText = up; + on(document, "mousemove", move); + on(document, "mouseup", up); + } + + // Determines whether an event happened in the gutter, and fires the + // handlers for the corresponding event. + function gutterEvent(cm, e, type, prevent, signalfn) { + try { var mX = e.clientX, mY = e.clientY; } + catch(e) { return false; } + if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false; + if (prevent) e_preventDefault(e); + + var display = cm.display; + var lineBox = display.lineDiv.getBoundingClientRect(); + + if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e); + mY -= lineBox.top - display.viewOffset; + + for (var i = 0; i < cm.options.gutters.length; ++i) { + var g = display.gutters.childNodes[i]; + if (g && g.getBoundingClientRect().right >= mX) { + var line = lineAtHeight(cm.doc, mY); + var gutter = cm.options.gutters[i]; + signalfn(cm, type, cm, line, gutter, e); + return e_defaultPrevented(e); + } + } + } + + function clickInGutter(cm, e) { + return gutterEvent(cm, e, "gutterClick", true, signalLater); + } + + // Kludge to work around strange IE behavior where it'll sometimes + // re-fire a series of drag-related events right after the drop (#1551) + var lastDrop = 0; + + function onDrop(e) { + var cm = this; + clearDragCursor(cm); + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) + return; + e_preventDefault(e); + if (ie) lastDrop = +new Date; + var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files; + if (!pos || isReadOnly(cm)) return; + // Might be a file drop, in which case we simply extract the text + // and insert it. + if (files && files.length && window.FileReader && window.File) { + var n = files.length, text = Array(n), read = 0; + var loadFile = function(file, i) { + if (cm.options.allowDropFileTypes && + indexOf(cm.options.allowDropFileTypes, file.type) == -1) + return; + + var reader = new FileReader; + reader.onload = operation(cm, function() { + var content = reader.result; + if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) content = ""; + text[i] = content; + if (++read == n) { + pos = clipPos(cm.doc, pos); + var change = {from: pos, to: pos, + text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())), + origin: "paste"}; + makeChange(cm.doc, change); + setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change))); + } + }); + reader.readAsText(file); + }; + for (var i = 0; i < n; ++i) loadFile(files[i], i); + } else { // Normal drop + // Don't do a replace if the drop happened inside of the selected text. + if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { + cm.state.draggingText(e); + // Ensure the editor is re-focused + setTimeout(function() {cm.display.input.focus();}, 20); + return; + } + try { + var text = e.dataTransfer.getData("Text"); + if (text) { + if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey)) + var selected = cm.listSelections(); + setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)); + if (selected) for (var i = 0; i < selected.length; ++i) + replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag"); + cm.replaceSelection(text, "around", "paste"); + cm.display.input.focus(); + } + } + catch(e){} + } + } + + function onDragStart(cm, e) { + if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; } + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return; + + e.dataTransfer.setData("Text", cm.getSelection()); + + // Use dummy image instead of default browsers image. + // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. + if (e.dataTransfer.setDragImage && !safari) { + var img = elt("img", null, null, "position: fixed; left: 0; top: 0;"); + img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; + if (presto) { + img.width = img.height = 1; + cm.display.wrapper.appendChild(img); + // Force a relayout, or Opera won't use our image for some obscure reason + img._top = img.offsetTop; + } + e.dataTransfer.setDragImage(img, 0, 0); + if (presto) img.parentNode.removeChild(img); + } + } + + function onDragOver(cm, e) { + var pos = posFromMouse(cm, e); + if (!pos) return; + var frag = document.createDocumentFragment(); + drawSelectionCursor(cm, pos, frag); + if (!cm.display.dragCursor) { + cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors"); + cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv); + } + removeChildrenAndAdd(cm.display.dragCursor, frag); + } + + function clearDragCursor(cm) { + if (cm.display.dragCursor) { + cm.display.lineSpace.removeChild(cm.display.dragCursor); + cm.display.dragCursor = null; + } + } + + // SCROLL EVENTS + + // Sync the scrollable area and scrollbars, ensure the viewport + // covers the visible area. + function setScrollTop(cm, val) { + if (Math.abs(cm.doc.scrollTop - val) < 2) return; + cm.doc.scrollTop = val; + if (!gecko) updateDisplaySimple(cm, {top: val}); + if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val; + cm.display.scrollbars.setScrollTop(val); + if (gecko) updateDisplaySimple(cm); + startWorker(cm, 100); + } + // Sync scroller and scrollbar, ensure the gutter elements are + // aligned. + function setScrollLeft(cm, val, isScroller) { + if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return; + val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth); + cm.doc.scrollLeft = val; + alignHorizontally(cm); + if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val; + cm.display.scrollbars.setScrollLeft(val); + } + + // Since the delta values reported on mouse wheel events are + // unstandardized between browsers and even browser versions, and + // generally horribly unpredictable, this code starts by measuring + // the scroll effect that the first few mouse wheel events have, + // and, from that, detects the way it can convert deltas to pixel + // offsets afterwards. + // + // The reason we want to know the amount a wheel event will scroll + // is that it gives us a chance to update the display before the + // actual scrolling happens, reducing flickering. + + var wheelSamples = 0, wheelPixelsPerUnit = null; + // Fill in a browser-detected starting value on browsers where we + // know one. These don't have to be accurate -- the result of them + // being wrong would just be a slight flicker on the first wheel + // scroll (if it is large enough). + if (ie) wheelPixelsPerUnit = -.53; + else if (gecko) wheelPixelsPerUnit = 15; + else if (chrome) wheelPixelsPerUnit = -.7; + else if (safari) wheelPixelsPerUnit = -1/3; + + var wheelEventDelta = function(e) { + var dx = e.wheelDeltaX, dy = e.wheelDeltaY; + if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail; + if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail; + else if (dy == null) dy = e.wheelDelta; + return {x: dx, y: dy}; + }; + CodeMirror.wheelEventPixels = function(e) { + var delta = wheelEventDelta(e); + delta.x *= wheelPixelsPerUnit; + delta.y *= wheelPixelsPerUnit; + return delta; + }; + + function onScrollWheel(cm, e) { + var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y; + + var display = cm.display, scroll = display.scroller; + // Quit if there's nothing to scroll here + var canScrollX = scroll.scrollWidth > scroll.clientWidth; + var canScrollY = scroll.scrollHeight > scroll.clientHeight; + if (!(dx && canScrollX || dy && canScrollY)) return; + + // Webkit browsers on OS X abort momentum scrolls when the target + // of the scroll event is removed from the scrollable element. + // This hack (see related code in patchDisplay) makes sure the + // element is kept around. + if (dy && mac && webkit) { + outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { + for (var i = 0; i < view.length; i++) { + if (view[i].node == cur) { + cm.display.currentWheelTarget = cur; + break outer; + } + } + } + } + + // On some browsers, horizontal scrolling will cause redraws to + // happen before the gutter has been realigned, causing it to + // wriggle around in a most unseemly way. When we have an + // estimated pixels/delta value, we just handle horizontal + // scrolling entirely here. It'll be slightly off from native, but + // better than glitching out. + if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { + if (dy && canScrollY) + setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight))); + setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth))); + // Only prevent default scrolling if vertical scrolling is + // actually possible. Otherwise, it causes vertical scroll + // jitter on OSX trackpads when deltaX is small and deltaY + // is large (issue #3579) + if (!dy || (dy && canScrollY)) + e_preventDefault(e); + display.wheelStartX = null; // Abort measurement, if in progress + return; + } + + // 'Project' the visible viewport to cover the area that is being + // scrolled into view (if we know enough to estimate it). + if (dy && wheelPixelsPerUnit != null) { + var pixels = dy * wheelPixelsPerUnit; + var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight; + if (pixels < 0) top = Math.max(0, top + pixels - 50); + else bot = Math.min(cm.doc.height, bot + pixels + 50); + updateDisplaySimple(cm, {top: top, bottom: bot}); + } + + if (wheelSamples < 20) { + if (display.wheelStartX == null) { + display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop; + display.wheelDX = dx; display.wheelDY = dy; + setTimeout(function() { + if (display.wheelStartX == null) return; + var movedX = scroll.scrollLeft - display.wheelStartX; + var movedY = scroll.scrollTop - display.wheelStartY; + var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || + (movedX && display.wheelDX && movedX / display.wheelDX); + display.wheelStartX = display.wheelStartY = null; + if (!sample) return; + wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1); + ++wheelSamples; + }, 200); + } else { + display.wheelDX += dx; display.wheelDY += dy; + } + } + } + + // KEY EVENTS + + // Run a handler that was bound to a key. + function doHandleBinding(cm, bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) return false; + } + // Ensure previous input has been read, so that the handler sees a + // consistent view of the document + cm.display.input.ensurePolled(); + var prevShift = cm.display.shift, done = false; + try { + if (isReadOnly(cm)) cm.state.suppressEdits = true; + if (dropShift) cm.display.shift = false; + done = bound(cm) != Pass; + } finally { + cm.display.shift = prevShift; + cm.state.suppressEdits = false; + } + return done; + } + + function lookupKeyForEditor(cm, name, handle) { + for (var i = 0; i < cm.state.keyMaps.length; i++) { + var result = lookupKey(name, cm.state.keyMaps[i], handle, cm); + if (result) return result; + } + return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) + || lookupKey(name, cm.options.keyMap, handle, cm); + } + + var stopSeq = new Delayed; + function dispatchKey(cm, name, e, handle) { + var seq = cm.state.keySeq; + if (seq) { + if (isModifierKey(name)) return "handled"; + stopSeq.set(50, function() { + if (cm.state.keySeq == seq) { + cm.state.keySeq = null; + cm.display.input.reset(); + } + }); + name = seq + " " + name; + } + var result = lookupKeyForEditor(cm, name, handle); + + if (result == "multi") + cm.state.keySeq = name; + if (result == "handled") + signalLater(cm, "keyHandled", cm, name, e); + + if (result == "handled" || result == "multi") { + e_preventDefault(e); + restartBlink(cm); + } + + if (seq && !result && /\'$/.test(name)) { + e_preventDefault(e); + return true; + } + return !!result; + } + + // Handle a key from the keydown event. + function handleKeyBinding(cm, e) { + var name = keyName(e, true); + if (!name) return false; + + if (e.shiftKey && !cm.state.keySeq) { + // First try to resolve full name (including 'Shift-'). Failing + // that, see if there is a cursor-motion command (starting with + // 'go') bound to the keyname without 'Shift-'. + return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);}) + || dispatchKey(cm, name, e, function(b) { + if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) + return doHandleBinding(cm, b); + }); + } else { + return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); }); + } + } + + // Handle a key from the keypress event + function handleCharBinding(cm, e, ch) { + return dispatchKey(cm, "'" + ch + "'", e, + function(b) { return doHandleBinding(cm, b, true); }); + } + + var lastStoppedKey = null; + function onKeyDown(e) { + var cm = this; + cm.curOp.focus = activeElt(); + if (signalDOMEvent(cm, e)) return; + // IE does strange things with escape. + if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false; + var code = e.keyCode; + cm.display.shift = code == 16 || e.shiftKey; + var handled = handleKeyBinding(cm, e); + if (presto) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) + cm.replaceSelection("", null, "cut"); + } + + // Turn mouse into crosshair when Alt is held on Mac. + if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) + showCrossHair(cm); + } + + function showCrossHair(cm) { + var lineDiv = cm.display.lineDiv; + addClass(lineDiv, "CodeMirror-crosshair"); + + function up(e) { + if (e.keyCode == 18 || !e.altKey) { + rmClass(lineDiv, "CodeMirror-crosshair"); + off(document, "keyup", up); + off(document, "mouseover", up); + } + } + on(document, "keyup", up); + on(document, "mouseover", up); + } + + function onKeyUp(e) { + if (e.keyCode == 16) this.doc.sel.shift = false; + signalDOMEvent(this, e); + } + + function onKeyPress(e) { + var cm = this; + if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return; + var keyCode = e.keyCode, charCode = e.charCode; + if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;} + if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return; + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + if (handleCharBinding(cm, e, ch)) return; + cm.display.input.onKeyPress(e); + } + + // FOCUS/BLUR EVENTS + + function delayBlurEvent(cm) { + cm.state.delayingBlurEvent = true; + setTimeout(function() { + if (cm.state.delayingBlurEvent) { + cm.state.delayingBlurEvent = false; + onBlur(cm); + } + }, 100); + } + + function onFocus(cm) { + if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false; + + if (cm.options.readOnly == "nocursor") return; + if (!cm.state.focused) { + signal(cm, "focus", cm); + cm.state.focused = true; + addClass(cm.display.wrapper, "CodeMirror-focused"); + // This test prevents this from firing when a context + // menu is closed (since the input reset would kill the + // select-all detection hack) + if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { + cm.display.input.reset(); + if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730 + } + cm.display.input.receivedFocus(); + } + restartBlink(cm); + } + function onBlur(cm) { + if (cm.state.delayingBlurEvent) return; + + if (cm.state.focused) { + signal(cm, "blur", cm); + cm.state.focused = false; + rmClass(cm.display.wrapper, "CodeMirror-focused"); + } + clearInterval(cm.display.blinker); + setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150); + } + + // CONTEXT MENU HANDLING + + // To make the context menu work, we need to briefly unhide the + // textarea (making it as unobtrusive as possible) to let the + // right-click take effect on it. + function onContextMenu(cm, e) { + if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return; + if (signalDOMEvent(cm, e, "contextmenu")) return; + cm.display.input.onContextMenu(e); + } + + function contextMenuInGutter(cm, e) { + if (!hasHandler(cm, "gutterContextMenu")) return false; + return gutterEvent(cm, e, "gutterContextMenu", false, signal); + } + + // UPDATING + + // Compute the position of the end of a change (its 'to' property + // refers to the pre-change end). + var changeEnd = CodeMirror.changeEnd = function(change) { + if (!change.text) return change.to; + return Pos(change.from.line + change.text.length - 1, + lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)); + }; + + // Adjust a position to refer to the post-change position of the + // same text, or the end of the change if the change covers it. + function adjustForChange(pos, change) { + if (cmp(pos, change.from) < 0) return pos; + if (cmp(pos, change.to) <= 0) return changeEnd(change); + + var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch; + if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch; + return Pos(line, ch); + } + + function computeSelAfterChange(doc, change) { + var out = []; + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + out.push(new Range(adjustForChange(range.anchor, change), + adjustForChange(range.head, change))); + } + return normalizeSelection(out, doc.sel.primIndex); + } + + function offsetPos(pos, old, nw) { + if (pos.line == old.line) + return Pos(nw.line, pos.ch - old.ch + nw.ch); + else + return Pos(nw.line + (pos.line - old.line), pos.ch); + } + + // Used by replaceSelections to allow moving the selection to the + // start or around the replaced test. Hint may be "start" or "around". + function computeReplacedSel(doc, changes, hint) { + var out = []; + var oldPrev = Pos(doc.first, 0), newPrev = oldPrev; + for (var i = 0; i < changes.length; i++) { + var change = changes[i]; + var from = offsetPos(change.from, oldPrev, newPrev); + var to = offsetPos(changeEnd(change), oldPrev, newPrev); + oldPrev = change.to; + newPrev = to; + if (hint == "around") { + var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0; + out[i] = new Range(inv ? to : from, inv ? from : to); + } else { + out[i] = new Range(from, from); + } + } + return new Selection(out, doc.sel.primIndex); + } + + // Allow "beforeChange" event handlers to influence a change + function filterChange(doc, change, update) { + var obj = { + canceled: false, + from: change.from, + to: change.to, + text: change.text, + origin: change.origin, + cancel: function() { this.canceled = true; } + }; + if (update) obj.update = function(from, to, text, origin) { + if (from) this.from = clipPos(doc, from); + if (to) this.to = clipPos(doc, to); + if (text) this.text = text; + if (origin !== undefined) this.origin = origin; + }; + signal(doc, "beforeChange", doc, obj); + if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj); + + if (obj.canceled) return null; + return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}; + } + + // Apply a change to a document, and add it to the document's + // history, and propagating it to all linked documents. + function makeChange(doc, change, ignoreReadOnly) { + if (doc.cm) { + if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly); + if (doc.cm.state.suppressEdits) return; + } + + if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { + change = filterChange(doc, change, true); + if (!change) return; + } + + // Possibly split or suppress the update based on the presence + // of read-only spans in its range. + var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to); + if (split) { + for (var i = split.length - 1; i >= 0; --i) + makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text}); + } else { + makeChangeInner(doc, change); + } + } + + function makeChangeInner(doc, change) { + if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return; + var selAfter = computeSelAfterChange(doc, change); + addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN); + + makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)); + var rebased = []; + + linkedDocs(doc, function(doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)); + }); + } + + // Revert a change stored in a document's history. + function makeChangeFromHistory(doc, type, allowSelectionOnly) { + if (doc.cm && doc.cm.state.suppressEdits) return; + + var hist = doc.history, event, selAfter = doc.sel; + var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done; + + // Verify that there is a useable event (so that ctrl-z won't + // needlessly clear selection events) + for (var i = 0; i < source.length; i++) { + event = source[i]; + if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) + break; + } + if (i == source.length) return; + hist.lastOrigin = hist.lastSelOrigin = null; + + for (;;) { + event = source.pop(); + if (event.ranges) { + pushSelectionToHistory(event, dest); + if (allowSelectionOnly && !event.equals(doc.sel)) { + setSelection(doc, event, {clearRedo: false}); + return; + } + selAfter = event; + } + else break; + } + + // Build up a reverse change object to add to the opposite history + // stack (redo when undoing, and vice versa). + var antiChanges = []; + pushSelectionToHistory(selAfter, dest); + dest.push({changes: antiChanges, generation: hist.generation}); + hist.generation = event.generation || ++hist.maxGeneration; + + var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange"); + + for (var i = event.changes.length - 1; i >= 0; --i) { + var change = event.changes[i]; + change.origin = type; + if (filter && !filterChange(doc, change, false)) { + source.length = 0; + return; + } + + antiChanges.push(historyChangeFromChange(doc, change)); + + var after = i ? computeSelAfterChange(doc, change) : lst(source); + makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)); + if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); + var rebased = []; + + // Propagate to the linked documents + linkedDocs(doc, function(doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)); + }); + } + } + + // Sub-views need their line numbers shifted when text is added + // above or below them in the parent document. + function shiftDoc(doc, distance) { + if (distance == 0) return; + doc.first += distance; + doc.sel = new Selection(map(doc.sel.ranges, function(range) { + return new Range(Pos(range.anchor.line + distance, range.anchor.ch), + Pos(range.head.line + distance, range.head.ch)); + }), doc.sel.primIndex); + if (doc.cm) { + regChange(doc.cm, doc.first, doc.first - distance, distance); + for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) + regLineChange(doc.cm, l, "gutter"); + } + } + + // More lower-level change function, handling only a single document + // (not linked ones). + function makeChangeSingleDoc(doc, change, selAfter, spans) { + if (doc.cm && !doc.cm.curOp) + return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans); + + if (change.to.line < doc.first) { + shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)); + return; + } + if (change.from.line > doc.lastLine()) return; + + // Clip the change to the size of this doc + if (change.from.line < doc.first) { + var shift = change.text.length - 1 - (doc.first - change.from.line); + shiftDoc(doc, shift); + change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), + text: [lst(change.text)], origin: change.origin}; + } + var last = doc.lastLine(); + if (change.to.line > last) { + change = {from: change.from, to: Pos(last, getLine(doc, last).text.length), + text: [change.text[0]], origin: change.origin}; + } + + change.removed = getBetween(doc, change.from, change.to); + + if (!selAfter) selAfter = computeSelAfterChange(doc, change); + if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans); + else updateDoc(doc, change, spans); + setSelectionNoUndo(doc, selAfter, sel_dontScroll); + } + + // Handle the interaction of a change to a document with the editor + // that this document is part of. + function makeChangeSingleDocInEditor(cm, change, spans) { + var doc = cm.doc, display = cm.display, from = change.from, to = change.to; + + var recomputeMaxLength = false, checkWidthStart = from.line; + if (!cm.options.lineWrapping) { + checkWidthStart = lineNo(visualLine(getLine(doc, from.line))); + doc.iter(checkWidthStart, to.line + 1, function(line) { + if (line == display.maxLine) { + recomputeMaxLength = true; + return true; + } + }); + } + + if (doc.sel.contains(change.from, change.to) > -1) + signalCursorActivity(cm); + + updateDoc(doc, change, spans, estimateHeight(cm)); + + if (!cm.options.lineWrapping) { + doc.iter(checkWidthStart, from.line + change.text.length, function(line) { + var len = lineLength(line); + if (len > display.maxLineLength) { + display.maxLine = line; + display.maxLineLength = len; + display.maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) cm.curOp.updateMaxLine = true; + } + + // Adjust frontier, schedule worker + doc.frontier = Math.min(doc.frontier, from.line); + startWorker(cm, 400); + + var lendiff = change.text.length - (to.line - from.line) - 1; + // Remember that these lines changed, for updating the display + if (change.full) + regChange(cm); + else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) + regLineChange(cm, from.line, "text"); + else + regChange(cm, from.line, to.line + 1, lendiff); + + var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change"); + if (changeHandler || changesHandler) { + var obj = { + from: from, to: to, + text: change.text, + removed: change.removed, + origin: change.origin + }; + if (changeHandler) signalLater(cm, "change", cm, obj); + if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); + } + cm.display.selForContextMenu = null; + } + + function replaceRange(doc, code, from, to, origin) { + if (!to) to = from; + if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; } + if (typeof code == "string") code = doc.splitLines(code); + makeChange(doc, {from: from, to: to, text: code, origin: origin}); + } + + // SCROLLING THINGS INTO VIEW + + // If an editor sits on the top or bottom of the window, partially + // scrolled out of view, this ensures that the cursor is visible. + function maybeScrollWindow(cm, coords) { + if (signalDOMEvent(cm, "scrollCursorIntoView")) return; + + var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null; + if (coords.top + box.top < 0) doScroll = true; + else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false; + if (doScroll != null && !phantom) { + var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " + + (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " + + (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " + + coords.left + "px; width: 2px;"); + cm.display.lineSpace.appendChild(scrollNode); + scrollNode.scrollIntoView(doScroll); + cm.display.lineSpace.removeChild(scrollNode); + } + } + + // Scroll a given position into view (immediately), verifying that + // it actually became visible (as line heights are accurately + // measured, the position of something may 'drift' during drawing). + function scrollPosIntoView(cm, pos, end, margin) { + if (margin == null) margin = 0; + for (var limit = 0; limit < 5; limit++) { + var changed = false, coords = cursorCoords(cm, pos); + var endCoords = !end || end == pos ? coords : cursorCoords(cm, end); + var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left), + Math.min(coords.top, endCoords.top) - margin, + Math.max(coords.left, endCoords.left), + Math.max(coords.bottom, endCoords.bottom) + margin); + var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft; + if (scrollPos.scrollTop != null) { + setScrollTop(cm, scrollPos.scrollTop); + if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true; + } + if (scrollPos.scrollLeft != null) { + setScrollLeft(cm, scrollPos.scrollLeft); + if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true; + } + if (!changed) break; + } + return coords; + } + + // Scroll a given set of coordinates into view (immediately). + function scrollIntoView(cm, x1, y1, x2, y2) { + var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2); + if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop); + if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft); + } + + // Calculate a new scroll position needed to scroll the given + // rectangle into view. Returns an object with scrollTop and + // scrollLeft properties. When these are undefined, the + // vertical/horizontal position does not need to be adjusted. + function calculateScrollPos(cm, x1, y1, x2, y2) { + var display = cm.display, snapMargin = textHeight(cm.display); + if (y1 < 0) y1 = 0; + var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop; + var screen = displayHeight(cm), result = {}; + if (y2 - y1 > screen) y2 = y1 + screen; + var docBottom = cm.doc.height + paddingVert(display); + var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin; + if (y1 < screentop) { + result.scrollTop = atTop ? 0 : y1; + } else if (y2 > screentop + screen) { + var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen); + if (newTop != screentop) result.scrollTop = newTop; + } + + var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft; + var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0); + var tooWide = x2 - x1 > screenw; + if (tooWide) x2 = x1 + screenw; + if (x1 < 10) + result.scrollLeft = 0; + else if (x1 < screenleft) + result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10)); + else if (x2 > screenw + screenleft - 3) + result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw; + return result; + } + + // Store a relative adjustment to the scroll position in the current + // operation (to be applied when the operation finishes). + function addToScrollPos(cm, left, top) { + if (left != null || top != null) resolveScrollToPos(cm); + if (left != null) + cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left; + if (top != null) + cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; + } + + // Make sure that at the end of the operation the current cursor is + // shown. + function ensureCursorVisible(cm) { + resolveScrollToPos(cm); + var cur = cm.getCursor(), from = cur, to = cur; + if (!cm.options.lineWrapping) { + from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur; + to = Pos(cur.line, cur.ch + 1); + } + cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true}; + } + + // When an operation has its scrollToPos property set, and another + // scroll action is applied before the end of the operation, this + // 'simulates' scrolling that position into view in a cheap way, so + // that the effect of intermediate scroll commands is not ignored. + function resolveScrollToPos(cm) { + var range = cm.curOp.scrollToPos; + if (range) { + cm.curOp.scrollToPos = null; + var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to); + var sPos = calculateScrollPos(cm, Math.min(from.left, to.left), + Math.min(from.top, to.top) - range.margin, + Math.max(from.right, to.right), + Math.max(from.bottom, to.bottom) + range.margin); + cm.scrollTo(sPos.scrollLeft, sPos.scrollTop); + } + } + + // API UTILITIES + + // Indent the given line. The how parameter can be "smart", + // "add"/null, "subtract", or "prev". When aggressive is false + // (typically set to true for forced single-line indents), empty + // lines are not indented, and places where the mode returns Pass + // are left alone. + function indentLine(cm, n, how, aggressive) { + var doc = cm.doc, state; + if (how == null) how = "add"; + if (how == "smart") { + // Fall back to "prev" when the mode doesn't have an indentation + // method. + if (!doc.mode.indent) how = "prev"; + else state = getStateBefore(cm, n); + } + + var tabSize = cm.options.tabSize; + var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize); + if (line.stateAfter) line.stateAfter = null; + var curSpaceString = line.text.match(/^\s*/)[0], indentation; + if (!aggressive && !/\S/.test(line.text)) { + indentation = 0; + how = "not"; + } else if (how == "smart") { + indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text); + if (indentation == Pass || indentation > 150) { + if (!aggressive) return; + how = "prev"; + } + } + if (how == "prev") { + if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize); + else indentation = 0; + } else if (how == "add") { + indentation = curSpace + cm.options.indentUnit; + } else if (how == "subtract") { + indentation = curSpace - cm.options.indentUnit; + } else if (typeof how == "number") { + indentation = curSpace + how; + } + indentation = Math.max(0, indentation); + + var indentString = "", pos = 0; + if (cm.options.indentWithTabs) + for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} + if (pos < indentation) indentString += spaceStr(indentation - pos); + + if (indentString != curSpaceString) { + replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input"); + line.stateAfter = null; + return true; + } else { + // Ensure that, if the cursor was in the whitespace at the start + // of the line, it is moved to the end of that space. + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + if (range.head.line == n && range.head.ch < curSpaceString.length) { + var pos = Pos(n, curSpaceString.length); + replaceOneSelection(doc, i, new Range(pos, pos)); + break; + } + } + } + } + + // Utility for applying a change to a line by handle or number, + // returning the number and optionally registering the line as + // changed. + function changeLine(doc, handle, changeType, op) { + var no = handle, line = handle; + if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle)); + else no = lineNo(handle); + if (no == null) return null; + if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType); + return line; + } + + // Helper for deleting text near the selection(s), used to implement + // backspace, delete, and similar functionality. + function deleteNearSelection(cm, compute) { + var ranges = cm.doc.sel.ranges, kill = []; + // Build up a set of ranges to kill first, merging overlapping + // ranges. + for (var i = 0; i < ranges.length; i++) { + var toKill = compute(ranges[i]); + while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { + var replaced = kill.pop(); + if (cmp(replaced.from, toKill.from) < 0) { + toKill.from = replaced.from; + break; + } + } + kill.push(toKill); + } + // Next, remove those actual ranges. + runInOp(cm, function() { + for (var i = kill.length - 1; i >= 0; i--) + replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); + ensureCursorVisible(cm); + }); + } + + // Used for horizontal relative motion. Dir is -1 or 1 (left or + // right), unit can be "char", "column" (like char, but doesn't + // cross line boundaries), "word" (across next word), or "group" (to + // the start of next group of word or non-word-non-whitespace + // chars). The visually param controls whether, in right-to-left + // text, direction 1 means to move towards the next index in the + // string, or towards the character to the right of the current + // position. The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosH(doc, pos, dir, unit, visually) { + var line = pos.line, ch = pos.ch, origDir = dir; + var lineObj = getLine(doc, line); + var possible = true; + function findNextLine() { + var l = line + dir; + if (l < doc.first || l >= doc.first + doc.size) return (possible = false); + line = l; + return lineObj = getLine(doc, l); + } + function moveOnce(boundToLine) { + var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true); + if (next == null) { + if (!boundToLine && findNextLine()) { + if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj); + else ch = dir < 0 ? lineObj.text.length : 0; + } else return (possible = false); + } else ch = next; + return true; + } + + if (unit == "char") moveOnce(); + else if (unit == "column") moveOnce(true); + else if (unit == "word" || unit == "group") { + var sawType = null, group = unit == "group"; + var helper = doc.cm && doc.cm.getHelper(pos, "wordChars"); + for (var first = true;; first = false) { + if (dir < 0 && !moveOnce(!first)) break; + var cur = lineObj.text.charAt(ch) || "\n"; + var type = isWordChar(cur, helper) ? "w" + : group && cur == "\n" ? "n" + : !group || /\s/.test(cur) ? null + : "p"; + if (group && !first && !type) type = "s"; + if (sawType && sawType != type) { + if (dir < 0) {dir = 1; moveOnce();} + break; + } + + if (type) sawType = type; + if (dir > 0 && !moveOnce(!first)) break; + } + } + var result = skipAtomic(doc, Pos(line, ch), origDir, true); + if (!possible) result.hitSide = true; + return result; + } + + // For relative vertical movement. Dir may be -1 or 1. Unit can be + // "page" or "line". The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosV(cm, pos, dir, unit) { + var doc = cm.doc, x = pos.left, y; + if (unit == "page") { + var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight); + y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display)); + } else if (unit == "line") { + y = dir > 0 ? pos.bottom + 3 : pos.top - 3; + } + for (;;) { + var target = coordsChar(cm, x, y); + if (!target.outside) break; + if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; } + y += dir * 5; + } + return target; + } + + // EDITOR METHODS + + // The publicly visible API. Note that methodOp(f) means + // 'wrap f in an operation, performed on its `this` parameter'. + + // This is not the complete set of editor methods. Most of the + // methods defined on the Doc type are also injected into + // CodeMirror.prototype, for backwards compatibility and + // convenience. + + CodeMirror.prototype = { + constructor: CodeMirror, + focus: function(){window.focus(); this.display.input.focus();}, + + setOption: function(option, value) { + var options = this.options, old = options[option]; + if (options[option] == value && option != "mode") return; + options[option] = value; + if (optionHandlers.hasOwnProperty(option)) + operation(this, optionHandlers[option])(this, value, old); + }, + + getOption: function(option) {return this.options[option];}, + getDoc: function() {return this.doc;}, + + addKeyMap: function(map, bottom) { + this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map)); + }, + removeKeyMap: function(map) { + var maps = this.state.keyMaps; + for (var i = 0; i < maps.length; ++i) + if (maps[i] == map || maps[i].name == map) { + maps.splice(i, 1); + return true; + } + }, + + addOverlay: methodOp(function(spec, options) { + var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec); + if (mode.startState) throw new Error("Overlays may not be stateful."); + this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque}); + this.state.modeGen++; + regChange(this); + }), + removeOverlay: methodOp(function(spec) { + var overlays = this.state.overlays; + for (var i = 0; i < overlays.length; ++i) { + var cur = overlays[i].modeSpec; + if (cur == spec || typeof spec == "string" && cur.name == spec) { + overlays.splice(i, 1); + this.state.modeGen++; + regChange(this); + return; + } + } + }), + + indentLine: methodOp(function(n, dir, aggressive) { + if (typeof dir != "string" && typeof dir != "number") { + if (dir == null) dir = this.options.smartIndent ? "smart" : "prev"; + else dir = dir ? "add" : "subtract"; + } + if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive); + }), + indentSelection: methodOp(function(how) { + var ranges = this.doc.sel.ranges, end = -1; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (!range.empty()) { + var from = range.from(), to = range.to(); + var start = Math.max(end, from.line); + end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1; + for (var j = start; j < end; ++j) + indentLine(this, j, how); + var newRanges = this.doc.sel.ranges; + if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) + replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); + } else if (range.head.line > end) { + indentLine(this, range.head.line, how, true); + end = range.head.line; + if (i == this.doc.sel.primIndex) ensureCursorVisible(this); + } + } + }), + + // Fetch the parser token for a given character. Useful for hacks + // that want to inspect the mode state (say, for completion). + getTokenAt: function(pos, precise) { + return takeToken(this, pos, precise); + }, + + getLineTokens: function(line, precise) { + return takeToken(this, Pos(line), precise, true); + }, + + getTokenTypeAt: function(pos) { + pos = clipPos(this.doc, pos); + var styles = getLineStyles(this, getLine(this.doc, pos.line)); + var before = 0, after = (styles.length - 1) / 2, ch = pos.ch; + var type; + if (ch == 0) type = styles[2]; + else for (;;) { + var mid = (before + after) >> 1; + if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid; + else if (styles[mid * 2 + 1] < ch) before = mid + 1; + else { type = styles[mid * 2 + 2]; break; } + } + var cut = type ? type.indexOf("cm-overlay ") : -1; + return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1); + }, + + getModeAt: function(pos) { + var mode = this.doc.mode; + if (!mode.innerMode) return mode; + return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode; + }, + + getHelper: function(pos, type) { + return this.getHelpers(pos, type)[0]; + }, + + getHelpers: function(pos, type) { + var found = []; + if (!helpers.hasOwnProperty(type)) return found; + var help = helpers[type], mode = this.getModeAt(pos); + if (typeof mode[type] == "string") { + if (help[mode[type]]) found.push(help[mode[type]]); + } else if (mode[type]) { + for (var i = 0; i < mode[type].length; i++) { + var val = help[mode[type][i]]; + if (val) found.push(val); + } + } else if (mode.helperType && help[mode.helperType]) { + found.push(help[mode.helperType]); + } else if (help[mode.name]) { + found.push(help[mode.name]); + } + for (var i = 0; i < help._global.length; i++) { + var cur = help._global[i]; + if (cur.pred(mode, this) && indexOf(found, cur.val) == -1) + found.push(cur.val); + } + return found; + }, + + getStateAfter: function(line, precise) { + var doc = this.doc; + line = clipLine(doc, line == null ? doc.first + doc.size - 1: line); + return getStateBefore(this, line + 1, precise); + }, + + cursorCoords: function(start, mode) { + var pos, range = this.doc.sel.primary(); + if (start == null) pos = range.head; + else if (typeof start == "object") pos = clipPos(this.doc, start); + else pos = start ? range.from() : range.to(); + return cursorCoords(this, pos, mode || "page"); + }, + + charCoords: function(pos, mode) { + return charCoords(this, clipPos(this.doc, pos), mode || "page"); + }, + + coordsChar: function(coords, mode) { + coords = fromCoordSystem(this, coords, mode || "page"); + return coordsChar(this, coords.left, coords.top); + }, + + lineAtHeight: function(height, mode) { + height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top; + return lineAtHeight(this.doc, height + this.display.viewOffset); + }, + heightAtLine: function(line, mode) { + var end = false, lineObj; + if (typeof line == "number") { + var last = this.doc.first + this.doc.size - 1; + if (line < this.doc.first) line = this.doc.first; + else if (line > last) { line = last; end = true; } + lineObj = getLine(this.doc, line); + } else { + lineObj = line; + } + return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top + + (end ? this.doc.height - heightAtLine(lineObj) : 0); + }, + + defaultTextHeight: function() { return textHeight(this.display); }, + defaultCharWidth: function() { return charWidth(this.display); }, + + setGutterMarker: methodOp(function(line, gutterID, value) { + return changeLine(this.doc, line, "gutter", function(line) { + var markers = line.gutterMarkers || (line.gutterMarkers = {}); + markers[gutterID] = value; + if (!value && isEmpty(markers)) line.gutterMarkers = null; + return true; + }); + }), + + clearGutter: methodOp(function(gutterID) { + var cm = this, doc = cm.doc, i = doc.first; + doc.iter(function(line) { + if (line.gutterMarkers && line.gutterMarkers[gutterID]) { + line.gutterMarkers[gutterID] = null; + regLineChange(cm, i, "gutter"); + if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null; + } + ++i; + }); + }), + + lineInfo: function(line) { + if (typeof line == "number") { + if (!isLine(this.doc, line)) return null; + var n = line; + line = getLine(this.doc, line); + if (!line) return null; + } else { + var n = lineNo(line); + if (n == null) return null; + } + return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, + textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, + widgets: line.widgets}; + }, + + getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};}, + + addWidget: function(pos, node, scroll, vert, horiz) { + var display = this.display; + pos = cursorCoords(this, clipPos(this.doc, pos)); + var top = pos.bottom, left = pos.left; + node.style.position = "absolute"; + node.setAttribute("cm-ignore-events", "true"); + this.display.input.setUneditable(node); + display.sizer.appendChild(node); + if (vert == "over") { + top = pos.top; + } else if (vert == "above" || vert == "near") { + var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), + hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth); + // Default to positioning above (if specified and possible); otherwise default to positioning below + if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) + top = pos.top - node.offsetHeight; + else if (pos.bottom + node.offsetHeight <= vspace) + top = pos.bottom; + if (left + node.offsetWidth > hspace) + left = hspace - node.offsetWidth; + } + node.style.top = top + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = display.sizer.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") left = 0; + else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2; + node.style.left = left + "px"; + } + if (scroll) + scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight); + }, + + triggerOnKeyDown: methodOp(onKeyDown), + triggerOnKeyPress: methodOp(onKeyPress), + triggerOnKeyUp: onKeyUp, + + execCommand: function(cmd) { + if (commands.hasOwnProperty(cmd)) + return commands[cmd].call(null, this); + }, + + triggerElectric: methodOp(function(text) { triggerElectric(this, text); }), + + findPosH: function(from, amount, unit, visually) { + var dir = 1; + if (amount < 0) { dir = -1; amount = -amount; } + for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) { + cur = findPosH(this.doc, cur, dir, unit, visually); + if (cur.hitSide) break; + } + return cur; + }, + + moveH: methodOp(function(dir, unit) { + var cm = this; + cm.extendSelectionsBy(function(range) { + if (cm.display.shift || cm.doc.extend || range.empty()) + return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually); + else + return dir < 0 ? range.from() : range.to(); + }, sel_move); + }), + + deleteH: methodOp(function(dir, unit) { + var sel = this.doc.sel, doc = this.doc; + if (sel.somethingSelected()) + doc.replaceSelection("", null, "+delete"); + else + deleteNearSelection(this, function(range) { + var other = findPosH(doc, range.head, dir, unit, false); + return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}; + }); + }), + + findPosV: function(from, amount, unit, goalColumn) { + var dir = 1, x = goalColumn; + if (amount < 0) { dir = -1; amount = -amount; } + for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) { + var coords = cursorCoords(this, cur, "div"); + if (x == null) x = coords.left; + else coords.left = x; + cur = findPosV(this, coords, dir, unit); + if (cur.hitSide) break; + } + return cur; + }, + + moveV: methodOp(function(dir, unit) { + var cm = this, doc = this.doc, goals = []; + var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected(); + doc.extendSelectionsBy(function(range) { + if (collapse) + return dir < 0 ? range.from() : range.to(); + var headPos = cursorCoords(cm, range.head, "div"); + if (range.goalColumn != null) headPos.left = range.goalColumn; + goals.push(headPos.left); + var pos = findPosV(cm, headPos, dir, unit); + if (unit == "page" && range == doc.sel.primary()) + addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top); + return pos; + }, sel_move); + if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++) + doc.sel.ranges[i].goalColumn = goals[i]; + }), + + // Find the word at the given position (as returned by coordsChar). + findWordAt: function(pos) { + var doc = this.doc, line = getLine(doc, pos.line).text; + var start = pos.ch, end = pos.ch; + if (line) { + var helper = this.getHelper(pos, "wordChars"); + if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end; + var startChar = line.charAt(start); + var check = isWordChar(startChar, helper) + ? function(ch) { return isWordChar(ch, helper); } + : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);} + : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);}; + while (start > 0 && check(line.charAt(start - 1))) --start; + while (end < line.length && check(line.charAt(end))) ++end; + } + return new Range(Pos(pos.line, start), Pos(pos.line, end)); + }, + + toggleOverwrite: function(value) { + if (value != null && value == this.state.overwrite) return; + if (this.state.overwrite = !this.state.overwrite) + addClass(this.display.cursorDiv, "CodeMirror-overwrite"); + else + rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); + + signal(this, "overwriteToggle", this, this.state.overwrite); + }, + hasFocus: function() { return this.display.input.getField() == activeElt(); }, + + scrollTo: methodOp(function(x, y) { + if (x != null || y != null) resolveScrollToPos(this); + if (x != null) this.curOp.scrollLeft = x; + if (y != null) this.curOp.scrollTop = y; + }), + getScrollInfo: function() { + var scroller = this.display.scroller; + return {left: scroller.scrollLeft, top: scroller.scrollTop, + height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, + width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, + clientHeight: displayHeight(this), clientWidth: displayWidth(this)}; + }, + + scrollIntoView: methodOp(function(range, margin) { + if (range == null) { + range = {from: this.doc.sel.primary().head, to: null}; + if (margin == null) margin = this.options.cursorScrollMargin; + } else if (typeof range == "number") { + range = {from: Pos(range, 0), to: null}; + } else if (range.from == null) { + range = {from: range, to: null}; + } + if (!range.to) range.to = range.from; + range.margin = margin || 0; + + if (range.from.line != null) { + resolveScrollToPos(this); + this.curOp.scrollToPos = range; + } else { + var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left), + Math.min(range.from.top, range.to.top) - range.margin, + Math.max(range.from.right, range.to.right), + Math.max(range.from.bottom, range.to.bottom) + range.margin); + this.scrollTo(sPos.scrollLeft, sPos.scrollTop); + } + }), + + setSize: methodOp(function(width, height) { + var cm = this; + function interpret(val) { + return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; + } + if (width != null) cm.display.wrapper.style.width = interpret(width); + if (height != null) cm.display.wrapper.style.height = interpret(height); + if (cm.options.lineWrapping) clearLineMeasurementCache(this); + var lineNo = cm.display.viewFrom; + cm.doc.iter(lineNo, cm.display.viewTo, function(line) { + if (line.widgets) for (var i = 0; i < line.widgets.length; i++) + if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; } + ++lineNo; + }); + cm.curOp.forceUpdate = true; + signal(cm, "refresh", this); + }), + + operation: function(f){return runInOp(this, f);}, + + refresh: methodOp(function() { + var oldHeight = this.display.cachedTextHeight; + regChange(this); + this.curOp.forceUpdate = true; + clearCaches(this); + this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop); + updateGutterSpace(this); + if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5) + estimateLineHeights(this); + signal(this, "refresh", this); + }), + + swapDoc: methodOp(function(doc) { + var old = this.doc; + old.cm = null; + attachDoc(this, doc); + clearCaches(this); + this.display.input.reset(); + this.scrollTo(doc.scrollLeft, doc.scrollTop); + this.curOp.forceScroll = true; + signalLater(this, "swapDoc", this, old); + return old; + }), + + getInputField: function(){return this.display.input.getField();}, + getWrapperElement: function(){return this.display.wrapper;}, + getScrollerElement: function(){return this.display.scroller;}, + getGutterElement: function(){return this.display.gutters;} + }; + eventMixin(CodeMirror); + + // OPTION DEFAULTS + + // The default configuration options. + var defaults = CodeMirror.defaults = {}; + // Functions to run when options are changed. + var optionHandlers = CodeMirror.optionHandlers = {}; + + function option(name, deflt, handle, notOnInit) { + CodeMirror.defaults[name] = deflt; + if (handle) optionHandlers[name] = + notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle; + } + + // Passed to option handlers when there is no old value. + var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}}; + + // These two are, on init, called from the constructor because they + // have to be initialized before the editor can start at all. + option("value", "", function(cm, val) { + cm.setValue(val); + }, true); + option("mode", null, function(cm, val) { + cm.doc.modeOption = val; + loadMode(cm); + }, true); + + option("indentUnit", 2, loadMode, true); + option("indentWithTabs", false); + option("smartIndent", true); + option("tabSize", 4, function(cm) { + resetModeState(cm); + clearCaches(cm); + regChange(cm); + }, true); + option("lineSeparator", null, function(cm, val) { + cm.doc.lineSep = val; + if (!val) return; + var newBreaks = [], lineNo = cm.doc.first; + cm.doc.iter(function(line) { + for (var pos = 0;;) { + var found = line.text.indexOf(val, pos); + if (found == -1) break; + pos = found + val.length; + newBreaks.push(Pos(lineNo, found)); + } + lineNo++; + }); + for (var i = newBreaks.length - 1; i >= 0; i--) + replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)) + }); + option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) { + cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g"); + if (old != CodeMirror.Init) cm.refresh(); + }); + option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true); + option("electricChars", true); + option("inputStyle", mobile ? "contenteditable" : "textarea", function() { + throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME + }, true); + option("rtlMoveVisually", !windows); + option("wholeLineUpdateBefore", true); + + option("theme", "default", function(cm) { + themeChanged(cm); + guttersChanged(cm); + }, true); + option("keyMap", "default", function(cm, val, old) { + var next = getKeyMap(val); + var prev = old != CodeMirror.Init && getKeyMap(old); + if (prev && prev.detach) prev.detach(cm, next); + if (next.attach) next.attach(cm, prev || null); + }); + option("extraKeys", null); + + option("lineWrapping", false, wrappingChanged, true); + option("gutters", [], function(cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("fixedGutter", true, function(cm, val) { + cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"; + cm.refresh(); + }, true); + option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true); + option("scrollbarStyle", "native", function(cm) { + initScrollbars(cm); + updateScrollbars(cm); + cm.display.scrollbars.setScrollTop(cm.doc.scrollTop); + cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft); + }, true); + option("lineNumbers", false, function(cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("firstLineNumber", 1, guttersChanged, true); + option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true); + option("showCursorWhenSelecting", false, updateSelection, true); + + option("resetSelectionOnContextMenu", true); + option("lineWiseCopyCut", true); + + option("readOnly", false, function(cm, val) { + if (val == "nocursor") { + onBlur(cm); + cm.display.input.blur(); + cm.display.disabled = true; + } else { + cm.display.disabled = false; + } + cm.display.input.readOnlyChanged(val) + }); + option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true); + option("dragDrop", true, dragDropChanged); + option("allowDropFileTypes", null); + + option("cursorBlinkRate", 530); + option("cursorScrollMargin", 0); + option("cursorHeight", 1, updateSelection, true); + option("singleCursorHeightPerLine", true, updateSelection, true); + option("workTime", 100); + option("workDelay", 100); + option("flattenSpans", true, resetModeState, true); + option("addModeClass", false, resetModeState, true); + option("pollInterval", 100); + option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;}); + option("historyEventDelay", 1250); + option("viewportMargin", 10, function(cm){cm.refresh();}, true); + option("maxHighlightLength", 10000, resetModeState, true); + option("moveInputWithCursor", true, function(cm, val) { + if (!val) cm.display.input.resetPosition(); + }); + + option("tabindex", null, function(cm, val) { + cm.display.input.getField().tabIndex = val || ""; + }); + option("autofocus", null); + + // MODE DEFINITION AND QUERYING + + // Known modes, by name and by MIME + var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + CodeMirror.defineMode = function(name, mode) { + if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name; + if (arguments.length > 2) + mode.dependencies = Array.prototype.slice.call(arguments, 2); + modes[name] = mode; + }; + + CodeMirror.defineMIME = function(mime, spec) { + mimeModes[mime] = spec; + }; + + // Given a MIME type, a {name, ...options} config object, or a name + // string, return a mode config object. + CodeMirror.resolveMode = function(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + var found = mimeModes[spec.name]; + if (typeof found == "string") found = {name: found}; + spec = createObj(found, spec); + spec.name = found.name; + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { + return CodeMirror.resolveMode("application/xml"); + } + if (typeof spec == "string") return {name: spec}; + else return spec || {name: "null"}; + }; + + // Given a mode spec (anything that resolveMode accepts), find and + // initialize an actual mode object. + CodeMirror.getMode = function(options, spec) { + var spec = CodeMirror.resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) return CodeMirror.getMode(options, "text/plain"); + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) { + if (!exts.hasOwnProperty(prop)) continue; + if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop]; + modeObj[prop] = exts[prop]; + } + } + modeObj.name = spec.name; + if (spec.helperType) modeObj.helperType = spec.helperType; + if (spec.modeProps) for (var prop in spec.modeProps) + modeObj[prop] = spec.modeProps[prop]; + + return modeObj; + }; + + // Minimal default mode. + CodeMirror.defineMode("null", function() { + return {token: function(stream) {stream.skipToEnd();}}; + }); + CodeMirror.defineMIME("text/plain", "null"); + + // This can be used to attach properties to mode objects from + // outside the actual mode definition. + var modeExtensions = CodeMirror.modeExtensions = {}; + CodeMirror.extendMode = function(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + copyObj(properties, exts); + }; + + // EXTENSIONS + + CodeMirror.defineExtension = function(name, func) { + CodeMirror.prototype[name] = func; + }; + CodeMirror.defineDocExtension = function(name, func) { + Doc.prototype[name] = func; + }; + CodeMirror.defineOption = option; + + var initHooks = []; + CodeMirror.defineInitHook = function(f) {initHooks.push(f);}; + + var helpers = CodeMirror.helpers = {}; + CodeMirror.registerHelper = function(type, name, value) { + if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []}; + helpers[type][name] = value; + }; + CodeMirror.registerGlobalHelper = function(type, name, predicate, value) { + CodeMirror.registerHelper(type, name, value); + helpers[type]._global.push({pred: predicate, val: value}); + }; + + // MODE STATE HANDLING + + // Utility functions for working with state. Exported because nested + // modes need to do this for their inner modes. + + var copyState = CodeMirror.copyState = function(mode, state) { + if (state === true) return state; + if (mode.copyState) return mode.copyState(state); + var nstate = {}; + for (var n in state) { + var val = state[n]; + if (val instanceof Array) val = val.concat([]); + nstate[n] = val; + } + return nstate; + }; + + var startState = CodeMirror.startState = function(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true; + }; + + // Given a mode and a state (for that mode), find the inner mode and + // state at the position that the state refers to. + CodeMirror.innerMode = function(mode, state) { + while (mode.innerMode) { + var info = mode.innerMode(state); + if (!info || info.mode == mode) break; + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state}; + }; + + // STANDARD COMMANDS + + // Commands are parameter-less actions that can be performed on an + // editor, mostly used for keybindings. + var commands = CodeMirror.commands = { + selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);}, + singleSelection: function(cm) { + cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); + }, + killLine: function(cm) { + deleteNearSelection(cm, function(range) { + if (range.empty()) { + var len = getLine(cm.doc, range.head.line).text.length; + if (range.head.ch == len && range.head.line < cm.lastLine()) + return {from: range.head, to: Pos(range.head.line + 1, 0)}; + else + return {from: range.head, to: Pos(range.head.line, len)}; + } else { + return {from: range.from(), to: range.to()}; + } + }); + }, + deleteLine: function(cm) { + deleteNearSelection(cm, function(range) { + return {from: Pos(range.from().line, 0), + to: clipPos(cm.doc, Pos(range.to().line + 1, 0))}; + }); + }, + delLineLeft: function(cm) { + deleteNearSelection(cm, function(range) { + return {from: Pos(range.from().line, 0), to: range.from()}; + }); + }, + delWrappedLineLeft: function(cm) { + deleteNearSelection(cm, function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var leftPos = cm.coordsChar({left: 0, top: top}, "div"); + return {from: leftPos, to: range.from()}; + }); + }, + delWrappedLineRight: function(cm) { + deleteNearSelection(cm, function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + return {from: range.from(), to: rightPos }; + }); + }, + undo: function(cm) {cm.undo();}, + redo: function(cm) {cm.redo();}, + undoSelection: function(cm) {cm.undoSelection();}, + redoSelection: function(cm) {cm.redoSelection();}, + goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));}, + goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));}, + goLineStart: function(cm) { + cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); }, + {origin: "+move", bias: 1}); + }, + goLineStartSmart: function(cm) { + cm.extendSelectionsBy(function(range) { + return lineStartSmart(cm, range.head); + }, {origin: "+move", bias: 1}); + }, + goLineEnd: function(cm) { + cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); }, + {origin: "+move", bias: -1}); + }, + goLineRight: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + }, sel_move); + }, + goLineLeft: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + return cm.coordsChar({left: 0, top: top}, "div"); + }, sel_move); + }, + goLineLeftSmart: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var pos = cm.coordsChar({left: 0, top: top}, "div"); + if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head); + return pos; + }, sel_move); + }, + goLineUp: function(cm) {cm.moveV(-1, "line");}, + goLineDown: function(cm) {cm.moveV(1, "line");}, + goPageUp: function(cm) {cm.moveV(-1, "page");}, + goPageDown: function(cm) {cm.moveV(1, "page");}, + goCharLeft: function(cm) {cm.moveH(-1, "char");}, + goCharRight: function(cm) {cm.moveH(1, "char");}, + goColumnLeft: function(cm) {cm.moveH(-1, "column");}, + goColumnRight: function(cm) {cm.moveH(1, "column");}, + goWordLeft: function(cm) {cm.moveH(-1, "word");}, + goGroupRight: function(cm) {cm.moveH(1, "group");}, + goGroupLeft: function(cm) {cm.moveH(-1, "group");}, + goWordRight: function(cm) {cm.moveH(1, "word");}, + delCharBefore: function(cm) {cm.deleteH(-1, "char");}, + delCharAfter: function(cm) {cm.deleteH(1, "char");}, + delWordBefore: function(cm) {cm.deleteH(-1, "word");}, + delWordAfter: function(cm) {cm.deleteH(1, "word");}, + delGroupBefore: function(cm) {cm.deleteH(-1, "group");}, + delGroupAfter: function(cm) {cm.deleteH(1, "group");}, + indentAuto: function(cm) {cm.indentSelection("smart");}, + indentMore: function(cm) {cm.indentSelection("add");}, + indentLess: function(cm) {cm.indentSelection("subtract");}, + insertTab: function(cm) {cm.replaceSelection("\t");}, + insertSoftTab: function(cm) { + var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].from(); + var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize); + spaces.push(new Array(tabSize - col % tabSize + 1).join(" ")); + } + cm.replaceSelections(spaces); + }, + defaultTab: function(cm) { + if (cm.somethingSelected()) cm.indentSelection("add"); + else cm.execCommand("insertTab"); + }, + transposeChars: function(cm) { + runInOp(cm, function() { + var ranges = cm.listSelections(), newSel = []; + for (var i = 0; i < ranges.length; i++) { + var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text; + if (line) { + if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1); + if (cur.ch > 0) { + cur = new Pos(cur.line, cur.ch + 1); + cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), + Pos(cur.line, cur.ch - 2), cur, "+transpose"); + } else if (cur.line > cm.doc.first) { + var prev = getLine(cm.doc, cur.line - 1).text; + if (prev) + cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + + prev.charAt(prev.length - 1), + Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose"); + } + } + newSel.push(new Range(cur, cur)); + } + cm.setSelections(newSel); + }); + }, + newlineAndIndent: function(cm) { + runInOp(cm, function() { + var len = cm.listSelections().length; + for (var i = 0; i < len; i++) { + var range = cm.listSelections()[i]; + cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, "+input"); + cm.indentLine(range.from().line + 1, null, true); + } + ensureCursorVisible(cm); + }); + }, + toggleOverwrite: function(cm) {cm.toggleOverwrite();} + }; + + + // STANDARD KEYMAPS + + var keyMap = CodeMirror.keyMap = {}; + + keyMap.basic = { + "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", + "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", + "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", + "Tab": "defaultTab", "Shift-Tab": "indentAuto", + "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", + "Esc": "singleSelection" + }; + // Note that the save and find-related commands aren't defined by + // default. User code or addons can define them. Unknown commands + // are simply ignored. + keyMap.pcDefault = { + "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", + "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", + "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", + "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", + "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", + "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", + "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", + fallthrough: "basic" + }; + // Very basic readline/emacs-style bindings, which are standard on Mac. + keyMap.emacsy = { + "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", + "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", + "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars" + }; + keyMap.macDefault = { + "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", + "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", + "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", + "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", + "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", + "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", + "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", + fallthrough: ["basic", "emacsy"] + }; + keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; + + // KEYMAP DISPATCH + + function normalizeKeyName(name) { + var parts = name.split(/-(?!$)/), name = parts[parts.length - 1]; + var alt, ctrl, shift, cmd; + for (var i = 0; i < parts.length - 1; i++) { + var mod = parts[i]; + if (/^(cmd|meta|m)$/i.test(mod)) cmd = true; + else if (/^a(lt)?$/i.test(mod)) alt = true; + else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true; + else if (/^s(hift)$/i.test(mod)) shift = true; + else throw new Error("Unrecognized modifier name: " + mod); + } + if (alt) name = "Alt-" + name; + if (ctrl) name = "Ctrl-" + name; + if (cmd) name = "Cmd-" + name; + if (shift) name = "Shift-" + name; + return name; + } + + // This is a kludge to keep keymaps mostly working as raw objects + // (backwards compatibility) while at the same time support features + // like normalization and multi-stroke key bindings. It compiles a + // new normalized keymap, and then updates the old object to reflect + // this. + CodeMirror.normalizeKeyMap = function(keymap) { + var copy = {}; + for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) { + var value = keymap[keyname]; + if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue; + if (value == "...") { delete keymap[keyname]; continue; } + + var keys = map(keyname.split(" "), normalizeKeyName); + for (var i = 0; i < keys.length; i++) { + var val, name; + if (i == keys.length - 1) { + name = keys.join(" "); + val = value; + } else { + name = keys.slice(0, i + 1).join(" "); + val = "..."; + } + var prev = copy[name]; + if (!prev) copy[name] = val; + else if (prev != val) throw new Error("Inconsistent bindings for " + name); + } + delete keymap[keyname]; + } + for (var prop in copy) keymap[prop] = copy[prop]; + return keymap; + }; + + var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) { + map = getKeyMap(map); + var found = map.call ? map.call(key, context) : map[key]; + if (found === false) return "nothing"; + if (found === "...") return "multi"; + if (found != null && handle(found)) return "handled"; + + if (map.fallthrough) { + if (Object.prototype.toString.call(map.fallthrough) != "[object Array]") + return lookupKey(key, map.fallthrough, handle, context); + for (var i = 0; i < map.fallthrough.length; i++) { + var result = lookupKey(key, map.fallthrough[i], handle, context); + if (result) return result; + } + } + }; + + // Modifier key presses don't count as 'real' key presses for the + // purpose of keymap fallthrough. + var isModifierKey = CodeMirror.isModifierKey = function(value) { + var name = typeof value == "string" ? value : keyNames[value.keyCode]; + return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"; + }; + + // Look up the name of a key as indicated by an event object. + var keyName = CodeMirror.keyName = function(event, noShift) { + if (presto && event.keyCode == 34 && event["char"]) return false; + var base = keyNames[event.keyCode], name = base; + if (name == null || event.altGraphKey) return false; + if (event.altKey && base != "Alt") name = "Alt-" + name; + if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name; + if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name; + if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name; + return name; + }; + + function getKeyMap(val) { + return typeof val == "string" ? keyMap[val] : val; + } + + // FROMTEXTAREA + + CodeMirror.fromTextArea = function(textarea, options) { + options = options ? copyObj(options) : {}; + options.value = textarea.value; + if (!options.tabindex && textarea.tabIndex) + options.tabindex = textarea.tabIndex; + if (!options.placeholder && textarea.placeholder) + options.placeholder = textarea.placeholder; + // Set autofocus to true if this textarea is focused, or if it has + // autofocus and no other element is focused. + if (options.autofocus == null) { + var hasFocus = activeElt(); + options.autofocus = hasFocus == textarea || + textarea.getAttribute("autofocus") != null && hasFocus == document.body; + } + + function save() {textarea.value = cm.getValue();} + if (textarea.form) { + on(textarea.form, "submit", save); + // Deplorable hack to make the submit method do the right thing. + if (!options.leaveSubmitMethodAlone) { + var form = textarea.form, realSubmit = form.submit; + try { + var wrappedSubmit = form.submit = function() { + save(); + form.submit = realSubmit; + form.submit(); + form.submit = wrappedSubmit; + }; + } catch(e) {} + } + } + + options.finishInit = function(cm) { + cm.save = save; + cm.getTextArea = function() { return textarea; }; + cm.toTextArea = function() { + cm.toTextArea = isNaN; // Prevent this from being ran twice + save(); + textarea.parentNode.removeChild(cm.getWrapperElement()); + textarea.style.display = ""; + if (textarea.form) { + off(textarea.form, "submit", save); + if (typeof textarea.form.submit == "function") + textarea.form.submit = realSubmit; + } + }; + }; + + textarea.style.display = "none"; + var cm = CodeMirror(function(node) { + textarea.parentNode.insertBefore(node, textarea.nextSibling); + }, options); + return cm; + }; + + // STRING STREAM + + // Fed to the mode parsers, provides helper functions to make + // parsers more succinct. + + var StringStream = CodeMirror.StringStream = function(string, tabSize) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + this.lastColumnPos = this.lastColumnValue = 0; + this.lineStart = 0; + }; + + StringStream.prototype = { + eol: function() {return this.pos >= this.string.length;}, + sol: function() {return this.pos == this.lineStart;}, + peek: function() {return this.string.charAt(this.pos) || undefined;}, + next: function() { + if (this.pos < this.string.length) + return this.string.charAt(this.pos++); + }, + eat: function(match) { + var ch = this.string.charAt(this.pos); + if (typeof match == "string") var ok = ch == match; + else var ok = ch && (match.test ? match.test(ch) : match(ch)); + if (ok) {++this.pos; return ch;} + }, + eatWhile: function(match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start; + }, + eatSpace: function() { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; + return this.pos > start; + }, + skipToEnd: function() {this.pos = this.string.length;}, + skipTo: function(ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true;} + }, + backUp: function(n) {this.pos -= n;}, + column: function() { + if (this.lastColumnPos < this.start) { + this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); + this.lastColumnPos = this.start; + } + return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + indentation: function() { + return countColumn(this.string, null, this.tabSize) - + (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + match: function(pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) this.pos += pattern.length; + return true; + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) return null; + if (match && consume !== false) this.pos += match[0].length; + return match; + } + }, + current: function(){return this.string.slice(this.start, this.pos);}, + hideFirstChars: function(n, inner) { + this.lineStart += n; + try { return inner(); } + finally { this.lineStart -= n; } + } + }; + + // TEXTMARKERS + + // Created with markText and setBookmark methods. A TextMarker is a + // handle that can be used to clear or find a marked position in the + // document. Line objects hold arrays (markedSpans) containing + // {from, to, marker} object pointing to such marker objects, and + // indicating that such a marker is present on that line. Multiple + // lines may point to the same marker when it spans across lines. + // The spans will have null for their from/to properties when the + // marker continues beyond the start/end of the line. Markers have + // links back to the lines they currently touch. + + var nextMarkerId = 0; + + var TextMarker = CodeMirror.TextMarker = function(doc, type) { + this.lines = []; + this.type = type; + this.doc = doc; + this.id = ++nextMarkerId; + }; + eventMixin(TextMarker); + + // Clear the marker. + TextMarker.prototype.clear = function() { + if (this.explicitlyCleared) return; + var cm = this.doc.cm, withOp = cm && !cm.curOp; + if (withOp) startOperation(cm); + if (hasHandler(this, "clear")) { + var found = this.find(); + if (found) signalLater(this, "clear", found.from, found.to); + } + var min = null, max = null; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text"); + else if (cm) { + if (span.to != null) max = lineNo(line); + if (span.from != null) min = lineNo(line); + } + line.markedSpans = removeMarkedSpan(line.markedSpans, span); + if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm) + updateLineHeight(line, textHeight(cm.display)); + } + if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) { + var visual = visualLine(this.lines[i]), len = lineLength(visual); + if (len > cm.display.maxLineLength) { + cm.display.maxLine = visual; + cm.display.maxLineLength = len; + cm.display.maxLineChanged = true; + } + } + + if (min != null && cm && this.collapsed) regChange(cm, min, max + 1); + this.lines.length = 0; + this.explicitlyCleared = true; + if (this.atomic && this.doc.cantEdit) { + this.doc.cantEdit = false; + if (cm) reCheckSelection(cm.doc); + } + if (cm) signalLater(cm, "markerCleared", cm, this); + if (withOp) endOperation(cm); + if (this.parent) this.parent.clear(); + }; + + // Find the position of the marker in the document. Returns a {from, + // to} object by default. Side can be passed to get a specific side + // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the + // Pos objects returned contain a line object, rather than a line + // number (used to prevent looking up the same line twice). + TextMarker.prototype.find = function(side, lineObj) { + if (side == null && this.type == "bookmark") side = 1; + var from, to; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (span.from != null) { + from = Pos(lineObj ? line : lineNo(line), span.from); + if (side == -1) return from; + } + if (span.to != null) { + to = Pos(lineObj ? line : lineNo(line), span.to); + if (side == 1) return to; + } + } + return from && {from: from, to: to}; + }; + + // Signals that the marker's widget changed, and surrounding layout + // should be recomputed. + TextMarker.prototype.changed = function() { + var pos = this.find(-1, true), widget = this, cm = this.doc.cm; + if (!pos || !cm) return; + runInOp(cm, function() { + var line = pos.line, lineN = lineNo(pos.line); + var view = findViewForLine(cm, lineN); + if (view) { + clearLineMeasurementCacheFor(view); + cm.curOp.selectionChanged = cm.curOp.forceUpdate = true; + } + cm.curOp.updateMaxLine = true; + if (!lineIsHidden(widget.doc, line) && widget.height != null) { + var oldHeight = widget.height; + widget.height = null; + var dHeight = widgetHeight(widget) - oldHeight; + if (dHeight) + updateLineHeight(line, line.height + dHeight); + } + }); + }; + + TextMarker.prototype.attachLine = function(line) { + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) + (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); + } + this.lines.push(line); + }; + TextMarker.prototype.detachLine = function(line) { + this.lines.splice(indexOf(this.lines, line), 1); + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this); + } + }; + + // Collapsed markers have unique ids, in order to be able to order + // them, which is needed for uniquely determining an outer marker + // when they overlap (they may nest, but not partially overlap). + var nextMarkerId = 0; + + // Create a marker, wire it up to the right lines, and + function markText(doc, from, to, options, type) { + // Shared markers (across linked documents) are handled separately + // (markTextShared will call out to this again, once per + // document). + if (options && options.shared) return markTextShared(doc, from, to, options, type); + // Ensure we are in an operation. + if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type); + + var marker = new TextMarker(doc, type), diff = cmp(from, to); + if (options) copyObj(options, marker, false); + // Don't connect empty markers unless clearWhenEmpty is false + if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) + return marker; + if (marker.replacedWith) { + // Showing up as a widget implies collapsed (widget replaces text) + marker.collapsed = true; + marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget"); + if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true"); + if (options.insertLeft) marker.widgetNode.insertLeft = true; + } + if (marker.collapsed) { + if (conflictingCollapsedRange(doc, from.line, from, to, marker) || + from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) + throw new Error("Inserting collapsed marker partially overlapping an existing one"); + sawCollapsedSpans = true; + } + + if (marker.addToHistory) + addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); + + var curLine = from.line, cm = doc.cm, updateMaxLine; + doc.iter(curLine, to.line + 1, function(line) { + if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) + updateMaxLine = true; + if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0); + addMarkedSpan(line, new MarkedSpan(marker, + curLine == from.line ? from.ch : null, + curLine == to.line ? to.ch : null)); + ++curLine; + }); + // lineIsHidden depends on the presence of the spans, so needs a second pass + if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) { + if (lineIsHidden(doc, line)) updateLineHeight(line, 0); + }); + + if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); }); + + if (marker.readOnly) { + sawReadOnlySpans = true; + if (doc.history.done.length || doc.history.undone.length) + doc.clearHistory(); + } + if (marker.collapsed) { + marker.id = ++nextMarkerId; + marker.atomic = true; + } + if (cm) { + // Sync editor state + if (updateMaxLine) cm.curOp.updateMaxLine = true; + if (marker.collapsed) + regChange(cm, from.line, to.line + 1); + else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css) + for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text"); + if (marker.atomic) reCheckSelection(cm.doc); + signalLater(cm, "markerAdded", cm, marker); + } + return marker; + } + + // SHARED TEXTMARKERS + + // A shared marker spans multiple linked documents. It is + // implemented as a meta-marker-object controlling multiple normal + // markers. + var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) { + this.markers = markers; + this.primary = primary; + for (var i = 0; i < markers.length; ++i) + markers[i].parent = this; + }; + eventMixin(SharedTextMarker); + + SharedTextMarker.prototype.clear = function() { + if (this.explicitlyCleared) return; + this.explicitlyCleared = true; + for (var i = 0; i < this.markers.length; ++i) + this.markers[i].clear(); + signalLater(this, "clear"); + }; + SharedTextMarker.prototype.find = function(side, lineObj) { + return this.primary.find(side, lineObj); + }; + + function markTextShared(doc, from, to, options, type) { + options = copyObj(options); + options.shared = false; + var markers = [markText(doc, from, to, options, type)], primary = markers[0]; + var widget = options.widgetNode; + linkedDocs(doc, function(doc) { + if (widget) options.widgetNode = widget.cloneNode(true); + markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)); + for (var i = 0; i < doc.linked.length; ++i) + if (doc.linked[i].isParent) return; + primary = lst(markers); + }); + return new SharedTextMarker(markers, primary); + } + + function findSharedMarkers(doc) { + return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), + function(m) { return m.parent; }); + } + + function copySharedMarkers(doc, markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], pos = marker.find(); + var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to); + if (cmp(mFrom, mTo)) { + var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type); + marker.markers.push(subMark); + subMark.parent = marker; + } + } + } + + function detachSharedMarkers(markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], linked = [marker.primary.doc];; + linkedDocs(marker.primary.doc, function(d) { linked.push(d); }); + for (var j = 0; j < marker.markers.length; j++) { + var subMarker = marker.markers[j]; + if (indexOf(linked, subMarker.doc) == -1) { + subMarker.parent = null; + marker.markers.splice(j--, 1); + } + } + } + } + + // TEXTMARKER SPANS + + function MarkedSpan(marker, from, to) { + this.marker = marker; + this.from = from; this.to = to; + } + + // Search an array of spans for a span matching the given marker. + function getMarkedSpanFor(spans, marker) { + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.marker == marker) return span; + } + } + // Remove a span from an array, returning undefined if no spans are + // left (we don't store arrays for lines without spans). + function removeMarkedSpan(spans, span) { + for (var r, i = 0; i < spans.length; ++i) + if (spans[i] != span) (r || (r = [])).push(spans[i]); + return r; + } + // Add a span to a line. + function addMarkedSpan(line, span) { + line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]; + span.marker.attachLine(line); + } + + // Used for the algorithm that adjusts markers for a change in the + // document. These functions cut an array of spans at a given + // character position, returning an array of remaining chunks (or + // undefined if nothing remains). + function markedSpansBefore(old, startCh, isInsert) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); + if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh); + (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)); + } + } + return nw; + } + function markedSpansAfter(old, endCh, isInsert) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); + if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh); + (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, + span.to == null ? null : span.to - endCh)); + } + } + return nw; + } + + // Given a change object, compute the new set of marker spans that + // cover the line in which the change took place. Removes spans + // entirely within the change, reconnects spans belonging to the + // same marker that appear on both sides of the change, and cuts off + // spans partially within the change. Returns an array of span + // arrays with one element for each line in (after) the change. + function stretchSpansOverChange(doc, change) { + if (change.full) return null; + var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans; + var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans; + if (!oldFirst && !oldLast) return null; + + var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0; + // Get the spans that 'stick out' on both sides + var first = markedSpansBefore(oldFirst, startCh, isInsert); + var last = markedSpansAfter(oldLast, endCh, isInsert); + + // Next, merge those two ends + var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0); + if (first) { + // Fix up .to properties of first + for (var i = 0; i < first.length; ++i) { + var span = first[i]; + if (span.to == null) { + var found = getMarkedSpanFor(last, span.marker); + if (!found) span.to = startCh; + else if (sameLine) span.to = found.to == null ? null : found.to + offset; + } + } + } + if (last) { + // Fix up .from in last (or move them into first in case of sameLine) + for (var i = 0; i < last.length; ++i) { + var span = last[i]; + if (span.to != null) span.to += offset; + if (span.from == null) { + var found = getMarkedSpanFor(first, span.marker); + if (!found) { + span.from = offset; + if (sameLine) (first || (first = [])).push(span); + } + } else { + span.from += offset; + if (sameLine) (first || (first = [])).push(span); + } + } + } + // Make sure we didn't create any zero-length spans + if (first) first = clearEmptySpans(first); + if (last && last != first) last = clearEmptySpans(last); + + var newMarkers = [first]; + if (!sameLine) { + // Fill gap with whole-line-spans + var gap = change.text.length - 2, gapMarkers; + if (gap > 0 && first) + for (var i = 0; i < first.length; ++i) + if (first[i].to == null) + (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null)); + for (var i = 0; i < gap; ++i) + newMarkers.push(gapMarkers); + newMarkers.push(last); + } + return newMarkers; + } + + // Remove spans that are empty and don't have a clearWhenEmpty + // option of false. + function clearEmptySpans(spans) { + for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) + spans.splice(i--, 1); + } + if (!spans.length) return null; + return spans; + } + + // Used for un/re-doing changes from the history. Combines the + // result of computing the existing spans with the set of spans that + // existed in the history (so that deleting around a span and then + // undoing brings back the span). + function mergeOldSpans(doc, change) { + var old = getOldSpans(doc, change); + var stretched = stretchSpansOverChange(doc, change); + if (!old) return stretched; + if (!stretched) return old; + + for (var i = 0; i < old.length; ++i) { + var oldCur = old[i], stretchCur = stretched[i]; + if (oldCur && stretchCur) { + spans: for (var j = 0; j < stretchCur.length; ++j) { + var span = stretchCur[j]; + for (var k = 0; k < oldCur.length; ++k) + if (oldCur[k].marker == span.marker) continue spans; + oldCur.push(span); + } + } else if (stretchCur) { + old[i] = stretchCur; + } + } + return old; + } + + // Used to 'clip' out readOnly ranges when making a change. + function removeReadOnlyRanges(doc, from, to) { + var markers = null; + doc.iter(from.line, to.line + 1, function(line) { + if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) { + var mark = line.markedSpans[i].marker; + if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) + (markers || (markers = [])).push(mark); + } + }); + if (!markers) return null; + var parts = [{from: from, to: to}]; + for (var i = 0; i < markers.length; ++i) { + var mk = markers[i], m = mk.find(0); + for (var j = 0; j < parts.length; ++j) { + var p = parts[j]; + if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue; + var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to); + if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) + newParts.push({from: p.from, to: m.from}); + if (dto > 0 || !mk.inclusiveRight && !dto) + newParts.push({from: m.to, to: p.to}); + parts.splice.apply(parts, newParts); + j += newParts.length - 1; + } + } + return parts; + } + + // Connect or disconnect spans from a line. + function detachMarkedSpans(line) { + var spans = line.markedSpans; + if (!spans) return; + for (var i = 0; i < spans.length; ++i) + spans[i].marker.detachLine(line); + line.markedSpans = null; + } + function attachMarkedSpans(line, spans) { + if (!spans) return; + for (var i = 0; i < spans.length; ++i) + spans[i].marker.attachLine(line); + line.markedSpans = spans; + } + + // Helpers used when computing which overlapping collapsed span + // counts as the larger one. + function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; } + function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; } + + // Returns a number indicating which of two overlapping collapsed + // spans is larger (and thus includes the other). Falls back to + // comparing ids when the spans cover exactly the same range. + function compareCollapsedMarkers(a, b) { + var lenDiff = a.lines.length - b.lines.length; + if (lenDiff != 0) return lenDiff; + var aPos = a.find(), bPos = b.find(); + var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b); + if (fromCmp) return -fromCmp; + var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b); + if (toCmp) return toCmp; + return b.id - a.id; + } + + // Find out whether a line ends or starts in a collapsed span. If + // so, return the marker for that span. + function collapsedSpanAtSide(line, start) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) for (var sp, i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) + found = sp.marker; + } + return found; + } + function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); } + function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); } + + // Test whether there exists a collapsed span that partially + // overlaps (covers the start or end, but not both) of a new span. + // Such overlap is not allowed. + function conflictingCollapsedRange(doc, lineNo, from, to, marker) { + var line = getLine(doc, lineNo); + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (!sp.marker.collapsed) continue; + var found = sp.marker.find(0); + var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker); + var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker); + if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue; + if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) || + fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight))) + return true; + } + } + + // A visual line is a line as drawn on the screen. Folding, for + // example, can cause multiple logical lines to appear on the same + // visual line. This finds the start of the visual line that the + // given line is part of (usually that is the line itself). + function visualLine(line) { + var merged; + while (merged = collapsedSpanAtStart(line)) + line = merged.find(-1, true).line; + return line; + } + + // Returns an array of logical lines that continue the visual line + // started by the argument, or undefined if there are no such lines. + function visualLineContinued(line) { + var merged, lines; + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line; + (lines || (lines = [])).push(line); + } + return lines; + } + + // Get the line number of the start of the visual line that the + // given line number is part of. + function visualLineNo(doc, lineN) { + var line = getLine(doc, lineN), vis = visualLine(line); + if (line == vis) return lineN; + return lineNo(vis); + } + // Get the line number of the start of the next visual line after + // the given line. + function visualLineEndNo(doc, lineN) { + if (lineN > doc.lastLine()) return lineN; + var line = getLine(doc, lineN), merged; + if (!lineIsHidden(doc, line)) return lineN; + while (merged = collapsedSpanAtEnd(line)) + line = merged.find(1, true).line; + return lineNo(line) + 1; + } + + // Compute whether a line is hidden. Lines count as hidden when they + // are part of a visual line that starts with another line, or when + // they are entirely covered by collapsed, non-widget span. + function lineIsHidden(doc, line) { + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) for (var sp, i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (!sp.marker.collapsed) continue; + if (sp.from == null) return true; + if (sp.marker.widgetNode) continue; + if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) + return true; + } + } + function lineIsHiddenInner(doc, line, span) { + if (span.to == null) { + var end = span.marker.find(1, true); + return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)); + } + if (span.marker.inclusiveRight && span.to == line.text.length) + return true; + for (var sp, i = 0; i < line.markedSpans.length; ++i) { + sp = line.markedSpans[i]; + if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && + (sp.to == null || sp.to != span.from) && + (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && + lineIsHiddenInner(doc, line, sp)) return true; + } + } + + // LINE WIDGETS + + // Line widgets are block elements displayed above or below a line. + + var LineWidget = CodeMirror.LineWidget = function(doc, node, options) { + if (options) for (var opt in options) if (options.hasOwnProperty(opt)) + this[opt] = options[opt]; + this.doc = doc; + this.node = node; + }; + eventMixin(LineWidget); + + function adjustScrollWhenAboveVisible(cm, line, diff) { + if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) + addToScrollPos(cm, null, diff); + } + + LineWidget.prototype.clear = function() { + var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line); + if (no == null || !ws) return; + for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1); + if (!ws.length) line.widgets = null; + var height = widgetHeight(this); + updateLineHeight(line, Math.max(0, line.height - height)); + if (cm) runInOp(cm, function() { + adjustScrollWhenAboveVisible(cm, line, -height); + regLineChange(cm, no, "widget"); + }); + }; + LineWidget.prototype.changed = function() { + var oldH = this.height, cm = this.doc.cm, line = this.line; + this.height = null; + var diff = widgetHeight(this) - oldH; + if (!diff) return; + updateLineHeight(line, line.height + diff); + if (cm) runInOp(cm, function() { + cm.curOp.forceUpdate = true; + adjustScrollWhenAboveVisible(cm, line, diff); + }); + }; + + function widgetHeight(widget) { + if (widget.height != null) return widget.height; + var cm = widget.doc.cm; + if (!cm) return 0; + if (!contains(document.body, widget.node)) { + var parentStyle = "position: relative;"; + if (widget.coverGutter) + parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; + if (widget.noHScroll) + parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; + removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); + } + return widget.height = widget.node.offsetHeight; + } + + function addLineWidget(doc, handle, node, options) { + var widget = new LineWidget(doc, node, options); + var cm = doc.cm; + if (cm && widget.noHScroll) cm.display.alignWidgets = true; + changeLine(doc, handle, "widget", function(line) { + var widgets = line.widgets || (line.widgets = []); + if (widget.insertAt == null) widgets.push(widget); + else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); + widget.line = line; + if (cm && !lineIsHidden(doc, line)) { + var aboveVisible = heightAtLine(line) < doc.scrollTop; + updateLineHeight(line, line.height + widgetHeight(widget)); + if (aboveVisible) addToScrollPos(cm, null, widget.height); + cm.curOp.forceUpdate = true; + } + return true; + }); + return widget; + } + + // LINE DATA STRUCTURE + + // Line objects. These hold state related to a line, including + // highlighting info (the styles array). + var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) { + this.text = text; + attachMarkedSpans(this, markedSpans); + this.height = estimateHeight ? estimateHeight(this) : 1; + }; + eventMixin(Line); + Line.prototype.lineNo = function() { return lineNo(this); }; + + // Change the content (text, markers) of a line. Automatically + // invalidates cached information and tries to re-estimate the + // line's height. + function updateLine(line, text, markedSpans, estimateHeight) { + line.text = text; + if (line.stateAfter) line.stateAfter = null; + if (line.styles) line.styles = null; + if (line.order != null) line.order = null; + detachMarkedSpans(line); + attachMarkedSpans(line, markedSpans); + var estHeight = estimateHeight ? estimateHeight(line) : 1; + if (estHeight != line.height) updateLineHeight(line, estHeight); + } + + // Detach a line from the document tree and its markers. + function cleanUpLine(line) { + line.parent = null; + detachMarkedSpans(line); + } + + function extractLineClasses(type, output) { + if (type) for (;;) { + var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); + if (!lineClass) break; + type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); + var prop = lineClass[1] ? "bgClass" : "textClass"; + if (output[prop] == null) + output[prop] = lineClass[2]; + else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) + output[prop] += " " + lineClass[2]; + } + return type; + } + + function callBlankLine(mode, state) { + if (mode.blankLine) return mode.blankLine(state); + if (!mode.innerMode) return; + var inner = CodeMirror.innerMode(mode, state); + if (inner.mode.blankLine) return inner.mode.blankLine(inner.state); + } + + function readToken(mode, stream, state, inner) { + for (var i = 0; i < 10; i++) { + if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode; + var style = mode.token(stream, state); + if (stream.pos > stream.start) return style; + } + throw new Error("Mode " + mode.name + " failed to advance stream."); + } + + // Utility for getTokenAt and getLineTokens + function takeToken(cm, pos, precise, asArray) { + function getObj(copy) { + return {start: stream.start, end: stream.pos, + string: stream.current(), + type: style || null, + state: copy ? copyState(doc.mode, state) : state}; + } + + var doc = cm.doc, mode = doc.mode, style; + pos = clipPos(doc, pos); + var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise); + var stream = new StringStream(line.text, cm.options.tabSize), tokens; + if (asArray) tokens = []; + while ((asArray || stream.pos < pos.ch) && !stream.eol()) { + stream.start = stream.pos; + style = readToken(mode, stream, state); + if (asArray) tokens.push(getObj(true)); + } + return asArray ? tokens : getObj(); + } + + // Run the given mode's parser over a line, calling f for each token. + function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) { + var flattenSpans = mode.flattenSpans; + if (flattenSpans == null) flattenSpans = cm.options.flattenSpans; + var curStart = 0, curStyle = null; + var stream = new StringStream(text, cm.options.tabSize), style; + var inner = cm.options.addModeClass && [null]; + if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses); + while (!stream.eol()) { + if (stream.pos > cm.options.maxHighlightLength) { + flattenSpans = false; + if (forceToEnd) processLine(cm, text, state, stream.pos); + stream.pos = text.length; + style = null; + } else { + style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses); + } + if (inner) { + var mName = inner[0].name; + if (mName) style = "m-" + (style ? mName + " " + style : mName); + } + if (!flattenSpans || curStyle != style) { + while (curStart < stream.start) { + curStart = Math.min(stream.start, curStart + 50000); + f(curStart, curStyle); + } + curStyle = style; + } + stream.start = stream.pos; + } + while (curStart < stream.pos) { + // Webkit seems to refuse to render text nodes longer than 57444 characters + var pos = Math.min(stream.pos, curStart + 50000); + f(pos, curStyle); + curStart = pos; + } + } + + // Compute a style array (an array starting with a mode generation + // -- for invalidation -- followed by pairs of end positions and + // style strings), which is used to highlight the tokens on the + // line. + function highlightLine(cm, line, state, forceToEnd) { + // A styles array always starts with a number identifying the + // mode/overlays that it is based on (for easy invalidation). + var st = [cm.state.modeGen], lineClasses = {}; + // Compute the base array of styles + runMode(cm, line.text, cm.doc.mode, state, function(end, style) { + st.push(end, style); + }, lineClasses, forceToEnd); + + // Run overlays, adjust style array. + for (var o = 0; o < cm.state.overlays.length; ++o) { + var overlay = cm.state.overlays[o], i = 1, at = 0; + runMode(cm, line.text, overlay.mode, true, function(end, style) { + var start = i; + // Ensure there's a token end at the current position, and that i points at it + while (at < end) { + var i_end = st[i]; + if (i_end > end) + st.splice(i, 1, end, st[i+1], i_end); + i += 2; + at = Math.min(end, i_end); + } + if (!style) return; + if (overlay.opaque) { + st.splice(start, i - start, end, "cm-overlay " + style); + i = start + 2; + } else { + for (; start < i; start += 2) { + var cur = st[start+1]; + st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style; + } + } + }, lineClasses); + } + + return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}; + } + + function getLineStyles(cm, line, updateFrontier) { + if (!line.styles || line.styles[0] != cm.state.modeGen) { + var state = getStateBefore(cm, lineNo(line)); + var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state); + line.stateAfter = state; + line.styles = result.styles; + if (result.classes) line.styleClasses = result.classes; + else if (line.styleClasses) line.styleClasses = null; + if (updateFrontier === cm.doc.frontier) cm.doc.frontier++; + } + return line.styles; + } + + // Lightweight form of highlight -- proceed over this line and + // update state, but don't save a style array. Used for lines that + // aren't currently visible. + function processLine(cm, text, state, startAt) { + var mode = cm.doc.mode; + var stream = new StringStream(text, cm.options.tabSize); + stream.start = stream.pos = startAt || 0; + if (text == "") callBlankLine(mode, state); + while (!stream.eol()) { + readToken(mode, stream, state); + stream.start = stream.pos; + } + } + + // Convert a style as returned by a mode (either null, or a string + // containing one or more styles) to a CSS style. This is cached, + // and also looks for line-wide styles. + var styleToClassCache = {}, styleToClassCacheWithMode = {}; + function interpretTokenStyle(style, options) { + if (!style || /^\s*$/.test(style)) return null; + var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache; + return cache[style] || + (cache[style] = style.replace(/\S+/g, "cm-$&")); + } + + // Render the DOM representation of the text of a line. Also builds + // up a 'line map', which points at the DOM nodes that represent + // specific stretches of text, and is used by the measuring code. + // The returned object contains the DOM node, this map, and + // information about line-wide styles that were set by the mode. + function buildLineContent(cm, lineView) { + // The padding-right forces the element to have a 'border', which + // is needed on Webkit to be able to get line-level bounding + // rectangles for it (in measureChar). + var content = elt("span", null, null, webkit ? "padding-right: .1px" : null); + var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content, + col: 0, pos: 0, cm: cm, + splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")}; + lineView.measure = {}; + + // Iterate over the logical lines that make up this visual line. + for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) { + var line = i ? lineView.rest[i - 1] : lineView.line, order; + builder.pos = 0; + builder.addToken = buildToken; + // Optionally wire in some hacks into the token-rendering + // algorithm, to deal with browser quirks. + if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line))) + builder.addToken = buildTokenBadBidi(builder.addToken, order); + builder.map = []; + var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line); + insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)); + if (line.styleClasses) { + if (line.styleClasses.bgClass) + builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); + if (line.styleClasses.textClass) + builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); + } + + // Ensure at least a single node is present, for measuring. + if (builder.map.length == 0) + builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); + + // Store the map and a cache object for the current logical line + if (i == 0) { + lineView.measure.map = builder.map; + lineView.measure.cache = {}; + } else { + (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map); + (lineView.measure.caches || (lineView.measure.caches = [])).push({}); + } + } + + // See issue #2901 + if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className)) + builder.content.className = "cm-tab-wrap-hack"; + + signal(cm, "renderLine", cm, lineView.line, builder.pre); + if (builder.pre.className) + builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); + + return builder; + } + + function defaultSpecialCharPlaceholder(ch) { + var token = elt("span", "\u2022", "cm-invalidchar"); + token.title = "\\u" + ch.charCodeAt(0).toString(16); + token.setAttribute("aria-label", token.title); + return token; + } + + // Build up the DOM representation for a single token, and add it to + // the line map. Takes care to render special characters separately. + function buildToken(builder, text, style, startStyle, endStyle, title, css) { + if (!text) return; + var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text; + var special = builder.cm.state.specialChars, mustWrap = false; + if (!special.test(text)) { + builder.col += text.length; + var content = document.createTextNode(displayText); + builder.map.push(builder.pos, builder.pos + text.length, content); + if (ie && ie_version < 9) mustWrap = true; + builder.pos += text.length; + } else { + var content = document.createDocumentFragment(), pos = 0; + while (true) { + special.lastIndex = pos; + var m = special.exec(text); + var skipped = m ? m.index - pos : text.length - pos; + if (skipped) { + var txt = document.createTextNode(displayText.slice(pos, pos + skipped)); + if (ie && ie_version < 9) content.appendChild(elt("span", [txt])); + else content.appendChild(txt); + builder.map.push(builder.pos, builder.pos + skipped, txt); + builder.col += skipped; + builder.pos += skipped; + } + if (!m) break; + pos += skipped + 1; + if (m[0] == "\t") { + var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize; + var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); + txt.setAttribute("role", "presentation"); + txt.setAttribute("cm-text", "\t"); + builder.col += tabWidth; + } else if (m[0] == "\r" || m[0] == "\n") { + var txt = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")); + txt.setAttribute("cm-text", m[0]); + builder.col += 1; + } else { + var txt = builder.cm.options.specialCharPlaceholder(m[0]); + txt.setAttribute("cm-text", m[0]); + if (ie && ie_version < 9) content.appendChild(elt("span", [txt])); + else content.appendChild(txt); + builder.col += 1; + } + builder.map.push(builder.pos, builder.pos + 1, txt); + builder.pos++; + } + } + if (style || startStyle || endStyle || mustWrap || css) { + var fullStyle = style || ""; + if (startStyle) fullStyle += startStyle; + if (endStyle) fullStyle += endStyle; + var token = elt("span", [content], fullStyle, css); + if (title) token.title = title; + return builder.content.appendChild(token); + } + builder.content.appendChild(content); + } + + function splitSpaces(old) { + var out = " "; + for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0"; + out += " "; + return out; + } + + // Work around nonsense dimensions being reported for stretches of + // right-to-left text. + function buildTokenBadBidi(inner, order) { + return function(builder, text, style, startStyle, endStyle, title, css) { + style = style ? style + " cm-force-border" : "cm-force-border"; + var start = builder.pos, end = start + text.length; + for (;;) { + // Find the part that overlaps with the start of this text + for (var i = 0; i < order.length; i++) { + var part = order[i]; + if (part.to > start && part.from <= start) break; + } + if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css); + inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css); + startStyle = null; + text = text.slice(part.to - start); + start = part.to; + } + }; + } + + function buildCollapsedSpan(builder, size, marker, ignoreWidget) { + var widget = !ignoreWidget && marker.widgetNode; + if (widget) builder.map.push(builder.pos, builder.pos + size, widget); + if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { + if (!widget) + widget = builder.content.appendChild(document.createElement("span")); + widget.setAttribute("cm-marker", marker.id); + } + if (widget) { + builder.cm.display.input.setUneditable(widget); + builder.content.appendChild(widget); + } + builder.pos += size; + } + + // Outputs a number of spans to make up a line, taking highlighting + // and marked text into account. + function insertLineContent(line, builder, styles) { + var spans = line.markedSpans, allText = line.text, at = 0; + if (!spans) { + for (var i = 1; i < styles.length; i+=2) + builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options)); + return; + } + + var len = allText.length, pos = 0, i = 1, text = "", style, css; + var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed; + for (;;) { + if (nextChange == pos) { // Update current marker set + spanStyle = spanEndStyle = spanStartStyle = title = css = ""; + collapsed = null; nextChange = Infinity; + var foundBookmarks = []; + for (var j = 0; j < spans.length; ++j) { + var sp = spans[j], m = sp.marker; + if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { + foundBookmarks.push(m); + } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { + if (sp.to != null && sp.to != pos && nextChange > sp.to) { + nextChange = sp.to; + spanEndStyle = ""; + } + if (m.className) spanStyle += " " + m.className; + if (m.css) css = m.css; + if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle; + if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle; + if (m.title && !title) title = m.title; + if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) + collapsed = sp; + } else if (sp.from > pos && nextChange > sp.from) { + nextChange = sp.from; + } + } + if (collapsed && (collapsed.from || 0) == pos) { + buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, + collapsed.marker, collapsed.from == null); + if (collapsed.to == null) return; + if (collapsed.to == pos) collapsed = false; + } + if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j) + buildCollapsedSpan(builder, 0, foundBookmarks[j]); + } + if (pos >= len) break; + + var upto = Math.min(len, nextChange); + while (true) { + if (text) { + var end = pos + text.length; + if (!collapsed) { + var tokenText = end > upto ? text.slice(0, upto - pos) : text; + builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, + spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css); + } + if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;} + pos = end; + spanStartStyle = ""; + } + text = allText.slice(at, at = styles[i++]); + style = interpretTokenStyle(styles[i++], builder.cm.options); + } + } + } + + // DOCUMENT DATA STRUCTURE + + // By default, updates that start and end at the beginning of a line + // are treated specially, in order to make the association of line + // widgets and marker elements with the text behave more intuitive. + function isWholeLineUpdate(doc, change) { + return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && + (!doc.cm || doc.cm.options.wholeLineUpdateBefore); + } + + // Perform a change on the document data structure. + function updateDoc(doc, change, markedSpans, estimateHeight) { + function spansFor(n) {return markedSpans ? markedSpans[n] : null;} + function update(line, text, spans) { + updateLine(line, text, spans, estimateHeight); + signalLater(line, "change", line, change); + } + function linesFor(start, end) { + for (var i = start, result = []; i < end; ++i) + result.push(new Line(text[i], spansFor(i), estimateHeight)); + return result; + } + + var from = change.from, to = change.to, text = change.text; + var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line); + var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line; + + // Adjust the line structure + if (change.full) { + doc.insert(0, linesFor(0, text.length)); + doc.remove(text.length, doc.size - text.length); + } else if (isWholeLineUpdate(doc, change)) { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = linesFor(0, text.length - 1); + update(lastLine, lastLine.text, lastSpans); + if (nlines) doc.remove(from.line, nlines); + if (added.length) doc.insert(from.line, added); + } else if (firstLine == lastLine) { + if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans); + } else { + var added = linesFor(1, text.length - 1); + added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight)); + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + doc.insert(from.line + 1, added); + } + } else if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)); + doc.remove(from.line + 1, nlines); + } else { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans); + var added = linesFor(1, text.length - 1); + if (nlines > 1) doc.remove(from.line + 1, nlines - 1); + doc.insert(from.line + 1, added); + } + + signalLater(doc, "change", doc, change); + } + + // The document is represented as a BTree consisting of leaves, with + // chunk of lines in them, and branches, with up to ten leaves or + // other branch nodes below them. The top node is always a branch + // node, and is the document object itself (meaning it has + // additional methods and properties). + // + // All nodes have parent links. The tree is used both to go from + // line numbers to line objects, and to go from objects to numbers. + // It also indexes by height, and is used to convert between height + // and line object, and to find the total height of the document. + // + // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html + + function LeafChunk(lines) { + this.lines = lines; + this.parent = null; + for (var i = 0, height = 0; i < lines.length; ++i) { + lines[i].parent = this; + height += lines[i].height; + } + this.height = height; + } + + LeafChunk.prototype = { + chunkSize: function() { return this.lines.length; }, + // Remove the n lines at offset 'at'. + removeInner: function(at, n) { + for (var i = at, e = at + n; i < e; ++i) { + var line = this.lines[i]; + this.height -= line.height; + cleanUpLine(line); + signalLater(line, "delete"); + } + this.lines.splice(at, n); + }, + // Helper used to collapse a small branch into a single leaf. + collapse: function(lines) { + lines.push.apply(lines, this.lines); + }, + // Insert the given array of lines at offset 'at', count them as + // having the given height. + insertInner: function(at, lines, height) { + this.height += height; + this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); + for (var i = 0; i < lines.length; ++i) lines[i].parent = this; + }, + // Used to iterate over a part of the tree. + iterN: function(at, n, op) { + for (var e = at + n; at < e; ++at) + if (op(this.lines[at])) return true; + } + }; + + function BranchChunk(children) { + this.children = children; + var size = 0, height = 0; + for (var i = 0; i < children.length; ++i) { + var ch = children[i]; + size += ch.chunkSize(); height += ch.height; + ch.parent = this; + } + this.size = size; + this.height = height; + this.parent = null; + } + + BranchChunk.prototype = { + chunkSize: function() { return this.size; }, + removeInner: function(at, n) { + this.size -= n; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var rm = Math.min(n, sz - at), oldHeight = child.height; + child.removeInner(at, rm); + this.height -= oldHeight - child.height; + if (sz == rm) { this.children.splice(i--, 1); child.parent = null; } + if ((n -= rm) == 0) break; + at = 0; + } else at -= sz; + } + // If the result is smaller than 25 lines, ensure that it is a + // single leaf node. + if (this.size - n < 25 && + (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { + var lines = []; + this.collapse(lines); + this.children = [new LeafChunk(lines)]; + this.children[0].parent = this; + } + }, + collapse: function(lines) { + for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines); + }, + insertInner: function(at, lines, height) { + this.size += lines.length; + this.height += height; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at <= sz) { + child.insertInner(at, lines, height); + if (child.lines && child.lines.length > 50) { + while (child.lines.length > 50) { + var spilled = child.lines.splice(child.lines.length - 25, 25); + var newleaf = new LeafChunk(spilled); + child.height -= newleaf.height; + this.children.splice(i + 1, 0, newleaf); + newleaf.parent = this; + } + this.maybeSpill(); + } + break; + } + at -= sz; + } + }, + // When a node has grown, check whether it should be split. + maybeSpill: function() { + if (this.children.length <= 10) return; + var me = this; + do { + var spilled = me.children.splice(me.children.length - 5, 5); + var sibling = new BranchChunk(spilled); + if (!me.parent) { // Become the parent node + var copy = new BranchChunk(me.children); + copy.parent = me; + me.children = [copy, sibling]; + me = copy; + } else { + me.size -= sibling.size; + me.height -= sibling.height; + var myIndex = indexOf(me.parent.children, me); + me.parent.children.splice(myIndex + 1, 0, sibling); + } + sibling.parent = me.parent; + } while (me.children.length > 10); + me.parent.maybeSpill(); + }, + iterN: function(at, n, op) { + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var used = Math.min(n, sz - at); + if (child.iterN(at, used, op)) return true; + if ((n -= used) == 0) break; + at = 0; + } else at -= sz; + } + } + }; + + var nextDocId = 0; + var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) { + if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep); + if (firstLine == null) firstLine = 0; + + BranchChunk.call(this, [new LeafChunk([new Line("", null)])]); + this.first = firstLine; + this.scrollTop = this.scrollLeft = 0; + this.cantEdit = false; + this.cleanGeneration = 1; + this.frontier = firstLine; + var start = Pos(firstLine, 0); + this.sel = simpleSelection(start); + this.history = new History(null); + this.id = ++nextDocId; + this.modeOption = mode; + this.lineSep = lineSep; + + if (typeof text == "string") text = this.splitLines(text); + updateDoc(this, {from: start, to: start, text: text}); + setSelection(this, simpleSelection(start), sel_dontScroll); + }; + + Doc.prototype = createObj(BranchChunk.prototype, { + constructor: Doc, + // Iterate over the document. Supports two forms -- with only one + // argument, it calls that for each line in the document. With + // three, it iterates over the range given by the first two (with + // the second being non-inclusive). + iter: function(from, to, op) { + if (op) this.iterN(from - this.first, to - from, op); + else this.iterN(this.first, this.first + this.size, from); + }, + + // Non-public interface for adding and removing lines. + insert: function(at, lines) { + var height = 0; + for (var i = 0; i < lines.length; ++i) height += lines[i].height; + this.insertInner(at - this.first, lines, height); + }, + remove: function(at, n) { this.removeInner(at - this.first, n); }, + + // From here, the methods are part of the public interface. Most + // are also available from CodeMirror (editor) instances. + + getValue: function(lineSep) { + var lines = getLines(this, this.first, this.first + this.size); + if (lineSep === false) return lines; + return lines.join(lineSep || this.lineSeparator()); + }, + setValue: docMethodOp(function(code) { + var top = Pos(this.first, 0), last = this.first + this.size - 1; + makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length), + text: this.splitLines(code), origin: "setValue", full: true}, true); + setSelection(this, simpleSelection(top)); + }), + replaceRange: function(code, from, to, origin) { + from = clipPos(this, from); + to = to ? clipPos(this, to) : from; + replaceRange(this, code, from, to, origin); + }, + getRange: function(from, to, lineSep) { + var lines = getBetween(this, clipPos(this, from), clipPos(this, to)); + if (lineSep === false) return lines; + return lines.join(lineSep || this.lineSeparator()); + }, + + getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;}, + + getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);}, + getLineNumber: function(line) {return lineNo(line);}, + + getLineHandleVisualStart: function(line) { + if (typeof line == "number") line = getLine(this, line); + return visualLine(line); + }, + + lineCount: function() {return this.size;}, + firstLine: function() {return this.first;}, + lastLine: function() {return this.first + this.size - 1;}, + + clipPos: function(pos) {return clipPos(this, pos);}, + + getCursor: function(start) { + var range = this.sel.primary(), pos; + if (start == null || start == "head") pos = range.head; + else if (start == "anchor") pos = range.anchor; + else if (start == "end" || start == "to" || start === false) pos = range.to(); + else pos = range.from(); + return pos; + }, + listSelections: function() { return this.sel.ranges; }, + somethingSelected: function() {return this.sel.somethingSelected();}, + + setCursor: docMethodOp(function(line, ch, options) { + setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options); + }), + setSelection: docMethodOp(function(anchor, head, options) { + setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options); + }), + extendSelection: docMethodOp(function(head, other, options) { + extendSelection(this, clipPos(this, head), other && clipPos(this, other), options); + }), + extendSelections: docMethodOp(function(heads, options) { + extendSelections(this, clipPosArray(this, heads, options)); + }), + extendSelectionsBy: docMethodOp(function(f, options) { + extendSelections(this, map(this.sel.ranges, f), options); + }), + setSelections: docMethodOp(function(ranges, primary, options) { + if (!ranges.length) return; + for (var i = 0, out = []; i < ranges.length; i++) + out[i] = new Range(clipPos(this, ranges[i].anchor), + clipPos(this, ranges[i].head)); + if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex); + setSelection(this, normalizeSelection(out, primary), options); + }), + addSelection: docMethodOp(function(anchor, head, options) { + var ranges = this.sel.ranges.slice(0); + ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))); + setSelection(this, normalizeSelection(ranges, ranges.length - 1), options); + }), + + getSelection: function(lineSep) { + var ranges = this.sel.ranges, lines; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + lines = lines ? lines.concat(sel) : sel; + } + if (lineSep === false) return lines; + else return lines.join(lineSep || this.lineSeparator()); + }, + getSelections: function(lineSep) { + var parts = [], ranges = this.sel.ranges; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator()); + parts[i] = sel; + } + return parts; + }, + replaceSelection: function(code, collapse, origin) { + var dup = []; + for (var i = 0; i < this.sel.ranges.length; i++) + dup[i] = code; + this.replaceSelections(dup, collapse, origin || "+input"); + }, + replaceSelections: docMethodOp(function(code, collapse, origin) { + var changes = [], sel = this.sel; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin}; + } + var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse); + for (var i = changes.length - 1; i >= 0; i--) + makeChange(this, changes[i]); + if (newSel) setSelectionReplaceHistory(this, newSel); + else if (this.cm) ensureCursorVisible(this.cm); + }), + undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}), + redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}), + undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}), + redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}), + + setExtending: function(val) {this.extend = val;}, + getExtending: function() {return this.extend;}, + + historySize: function() { + var hist = this.history, done = 0, undone = 0; + for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done; + for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone; + return {undo: done, redo: undone}; + }, + clearHistory: function() {this.history = new History(this.history.maxGeneration);}, + + markClean: function() { + this.cleanGeneration = this.changeGeneration(true); + }, + changeGeneration: function(forceSplit) { + if (forceSplit) + this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; + return this.history.generation; + }, + isClean: function (gen) { + return this.history.generation == (gen || this.cleanGeneration); + }, + + getHistory: function() { + return {done: copyHistoryArray(this.history.done), + undone: copyHistoryArray(this.history.undone)}; + }, + setHistory: function(histData) { + var hist = this.history = new History(this.history.maxGeneration); + hist.done = copyHistoryArray(histData.done.slice(0), null, true); + hist.undone = copyHistoryArray(histData.undone.slice(0), null, true); + }, + + addLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + if (!line[prop]) line[prop] = cls; + else if (classTest(cls).test(line[prop])) return false; + else line[prop] += " " + cls; + return true; + }); + }), + removeLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + var cur = line[prop]; + if (!cur) return false; + else if (cls == null) line[prop] = null; + else { + var found = cur.match(classTest(cls)); + if (!found) return false; + var end = found.index + found[0].length; + line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null; + } + return true; + }); + }), + + addLineWidget: docMethodOp(function(handle, node, options) { + return addLineWidget(this, handle, node, options); + }), + removeLineWidget: function(widget) { widget.clear(); }, + + markText: function(from, to, options) { + return markText(this, clipPos(this, from), clipPos(this, to), options, "range"); + }, + setBookmark: function(pos, options) { + var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options), + insertLeft: options && options.insertLeft, + clearWhenEmpty: false, shared: options && options.shared, + handleMouseEvents: options && options.handleMouseEvents}; + pos = clipPos(this, pos); + return markText(this, pos, pos, realOpts, "bookmark"); + }, + findMarksAt: function(pos) { + pos = clipPos(this, pos); + var markers = [], spans = getLine(this, pos.line).markedSpans; + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if ((span.from == null || span.from <= pos.ch) && + (span.to == null || span.to >= pos.ch)) + markers.push(span.marker.parent || span.marker); + } + return markers; + }, + findMarks: function(from, to, filter) { + from = clipPos(this, from); to = clipPos(this, to); + var found = [], lineNo = from.line; + this.iter(from.line, to.line + 1, function(line) { + var spans = line.markedSpans; + if (spans) for (var i = 0; i < spans.length; i++) { + var span = spans[i]; + if (!(lineNo == from.line && from.ch > span.to || + span.from == null && lineNo != from.line|| + lineNo == to.line && span.from > to.ch) && + (!filter || filter(span.marker))) + found.push(span.marker.parent || span.marker); + } + ++lineNo; + }); + return found; + }, + getAllMarks: function() { + var markers = []; + this.iter(function(line) { + var sps = line.markedSpans; + if (sps) for (var i = 0; i < sps.length; ++i) + if (sps[i].from != null) markers.push(sps[i].marker); + }); + return markers; + }, + + posFromIndex: function(off) { + var ch, lineNo = this.first; + this.iter(function(line) { + var sz = line.text.length + 1; + if (sz > off) { ch = off; return true; } + off -= sz; + ++lineNo; + }); + return clipPos(this, Pos(lineNo, ch)); + }, + indexFromPos: function (coords) { + coords = clipPos(this, coords); + var index = coords.ch; + if (coords.line < this.first || coords.ch < 0) return 0; + this.iter(this.first, coords.line, function (line) { + index += line.text.length + 1; + }); + return index; + }, + + copy: function(copyHistory) { + var doc = new Doc(getLines(this, this.first, this.first + this.size), + this.modeOption, this.first, this.lineSep); + doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft; + doc.sel = this.sel; + doc.extend = false; + if (copyHistory) { + doc.history.undoDepth = this.history.undoDepth; + doc.setHistory(this.getHistory()); + } + return doc; + }, + + linkedDoc: function(options) { + if (!options) options = {}; + var from = this.first, to = this.first + this.size; + if (options.from != null && options.from > from) from = options.from; + if (options.to != null && options.to < to) to = options.to; + var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep); + if (options.sharedHist) copy.history = this.history; + (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist}); + copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]; + copySharedMarkers(copy, findSharedMarkers(this)); + return copy; + }, + unlinkDoc: function(other) { + if (other instanceof CodeMirror) other = other.doc; + if (this.linked) for (var i = 0; i < this.linked.length; ++i) { + var link = this.linked[i]; + if (link.doc != other) continue; + this.linked.splice(i, 1); + other.unlinkDoc(this); + detachSharedMarkers(findSharedMarkers(this)); + break; + } + // If the histories were shared, split them again + if (other.history == this.history) { + var splitIds = [other.id]; + linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true); + other.history = new History(null); + other.history.done = copyHistoryArray(this.history.done, splitIds); + other.history.undone = copyHistoryArray(this.history.undone, splitIds); + } + }, + iterLinkedDocs: function(f) {linkedDocs(this, f);}, + + getMode: function() {return this.mode;}, + getEditor: function() {return this.cm;}, + + splitLines: function(str) { + if (this.lineSep) return str.split(this.lineSep); + return splitLinesAuto(str); + }, + lineSeparator: function() { return this.lineSep || "\n"; } + }); + + // Public alias. + Doc.prototype.eachLine = Doc.prototype.iter; + + // Set up methods on CodeMirror's prototype to redirect to the editor's document. + var dontDelegate = "iter insert remove copy getEditor constructor".split(" "); + for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) + CodeMirror.prototype[prop] = (function(method) { + return function() {return method.apply(this.doc, arguments);}; + })(Doc.prototype[prop]); + + eventMixin(Doc); + + // Call f for all linked documents. + function linkedDocs(doc, f, sharedHistOnly) { + function propagate(doc, skip, sharedHist) { + if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) { + var rel = doc.linked[i]; + if (rel.doc == skip) continue; + var shared = sharedHist && rel.sharedHist; + if (sharedHistOnly && !shared) continue; + f(rel.doc, shared); + propagate(rel.doc, doc, shared); + } + } + propagate(doc, null, true); + } + + // Attach a document to an editor. + function attachDoc(cm, doc) { + if (doc.cm) throw new Error("This document is already in use."); + cm.doc = doc; + doc.cm = cm; + estimateLineHeights(cm); + loadMode(cm); + if (!cm.options.lineWrapping) findMaxLine(cm); + cm.options.mode = doc.modeOption; + regChange(cm); + } + + // LINE UTILITIES + + // Find the line object corresponding to the given line number. + function getLine(doc, n) { + n -= doc.first; + if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document."); + for (var chunk = doc; !chunk.lines;) { + for (var i = 0;; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; break; } + n -= sz; + } + } + return chunk.lines[n]; + } + + // Get the part of a document between two positions, as an array of + // strings. + function getBetween(doc, start, end) { + var out = [], n = start.line; + doc.iter(start.line, end.line + 1, function(line) { + var text = line.text; + if (n == end.line) text = text.slice(0, end.ch); + if (n == start.line) text = text.slice(start.ch); + out.push(text); + ++n; + }); + return out; + } + // Get the lines between from and to, as array of strings. + function getLines(doc, from, to) { + var out = []; + doc.iter(from, to, function(line) { out.push(line.text); }); + return out; + } + + // Update the height of a line, propagating the height change + // upwards to parent nodes. + function updateLineHeight(line, height) { + var diff = height - line.height; + if (diff) for (var n = line; n; n = n.parent) n.height += diff; + } + + // Given a line object, find its line number by walking up through + // its parent links. + function lineNo(line) { + if (line.parent == null) return null; + var cur = line.parent, no = indexOf(cur.lines, line); + for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { + for (var i = 0;; ++i) { + if (chunk.children[i] == cur) break; + no += chunk.children[i].chunkSize(); + } + } + return no + cur.first; + } + + // Find the line at the given vertical position, using the height + // information in the document tree. + function lineAtHeight(chunk, h) { + var n = chunk.first; + outer: do { + for (var i = 0; i < chunk.children.length; ++i) { + var child = chunk.children[i], ch = child.height; + if (h < ch) { chunk = child; continue outer; } + h -= ch; + n += child.chunkSize(); + } + return n; + } while (!chunk.lines); + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i], lh = line.height; + if (h < lh) break; + h -= lh; + } + return n + i; + } + + + // Find the height above the given line. + function heightAtLine(lineObj) { + lineObj = visualLine(lineObj); + + var h = 0, chunk = lineObj.parent; + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i]; + if (line == lineObj) break; + else h += line.height; + } + for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { + for (var i = 0; i < p.children.length; ++i) { + var cur = p.children[i]; + if (cur == chunk) break; + else h += cur.height; + } + } + return h; + } + + // Get the bidi ordering for the given line (and cache it). Returns + // false for lines that are fully left-to-right, and an array of + // BidiSpan objects otherwise. + function getOrder(line) { + var order = line.order; + if (order == null) order = line.order = bidiOrdering(line.text); + return order; + } + + // HISTORY + + function History(startGen) { + // Arrays of change events and selections. Doing something adds an + // event to done and clears undo. Undoing moves events from done + // to undone, redoing moves them in the other direction. + this.done = []; this.undone = []; + this.undoDepth = Infinity; + // Used to track when changes can be merged into a single undo + // event + this.lastModTime = this.lastSelTime = 0; + this.lastOp = this.lastSelOp = null; + this.lastOrigin = this.lastSelOrigin = null; + // Used by the isClean() method + this.generation = this.maxGeneration = startGen || 1; + } + + // Create a history change event from an updateDoc-style change + // object. + function historyChangeFromChange(doc, change) { + var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}; + attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); + linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true); + return histChange; + } + + // Pop all selection events off the end of a history array. Stop at + // a change event. + function clearSelectionEvents(array) { + while (array.length) { + var last = lst(array); + if (last.ranges) array.pop(); + else break; + } + } + + // Find the top change event in the history. Pop off selection + // events that are in the way. + function lastChangeEvent(hist, force) { + if (force) { + clearSelectionEvents(hist.done); + return lst(hist.done); + } else if (hist.done.length && !lst(hist.done).ranges) { + return lst(hist.done); + } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { + hist.done.pop(); + return lst(hist.done); + } + } + + // Register a change in the history. Merges changes that are within + // a single operation, ore are close together with an origin that + // allows merging (starting with "+") into a single event. + function addChangeToHistory(doc, change, selAfter, opId) { + var hist = doc.history; + hist.undone.length = 0; + var time = +new Date, cur; + + if ((hist.lastOp == opId || + hist.lastOrigin == change.origin && change.origin && + ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) || + change.origin.charAt(0) == "*")) && + (cur = lastChangeEvent(hist, hist.lastOp == opId))) { + // Merge this change into the last event + var last = lst(cur.changes); + if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { + // Optimized case for simple insertion -- don't want to add + // new changesets for every character typed + last.to = changeEnd(change); + } else { + // Add new sub-event + cur.changes.push(historyChangeFromChange(doc, change)); + } + } else { + // Can not be merged, start a new event. + var before = lst(hist.done); + if (!before || !before.ranges) + pushSelectionToHistory(doc.sel, hist.done); + cur = {changes: [historyChangeFromChange(doc, change)], + generation: hist.generation}; + hist.done.push(cur); + while (hist.done.length > hist.undoDepth) { + hist.done.shift(); + if (!hist.done[0].ranges) hist.done.shift(); + } + } + hist.done.push(selAfter); + hist.generation = ++hist.maxGeneration; + hist.lastModTime = hist.lastSelTime = time; + hist.lastOp = hist.lastSelOp = opId; + hist.lastOrigin = hist.lastSelOrigin = change.origin; + + if (!last) signal(doc, "historyAdded"); + } + + function selectionEventCanBeMerged(doc, origin, prev, sel) { + var ch = origin.charAt(0); + return ch == "*" || + ch == "+" && + prev.ranges.length == sel.ranges.length && + prev.somethingSelected() == sel.somethingSelected() && + new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500); + } + + // Called whenever the selection changes, sets the new selection as + // the pending selection in the history, and pushes the old pending + // selection into the 'done' array when it was significantly + // different (in number of selected ranges, emptiness, or time). + function addSelectionToHistory(doc, sel, opId, options) { + var hist = doc.history, origin = options && options.origin; + + // A new event is started when the previous origin does not match + // the current, or the origins don't allow matching. Origins + // starting with * are always merged, those starting with + are + // merged when similar and close together in time. + if (opId == hist.lastSelOp || + (origin && hist.lastSelOrigin == origin && + (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || + selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) + hist.done[hist.done.length - 1] = sel; + else + pushSelectionToHistory(sel, hist.done); + + hist.lastSelTime = +new Date; + hist.lastSelOrigin = origin; + hist.lastSelOp = opId; + if (options && options.clearRedo !== false) + clearSelectionEvents(hist.undone); + } + + function pushSelectionToHistory(sel, dest) { + var top = lst(dest); + if (!(top && top.ranges && top.equals(sel))) + dest.push(sel); + } + + // Used to store marked span information in the history. + function attachLocalSpans(doc, change, from, to) { + var existing = change["spans_" + doc.id], n = 0; + doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) { + if (line.markedSpans) + (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; + ++n; + }); + } + + // When un/re-doing restores text containing marked spans, those + // that have been explicitly cleared should not be restored. + function removeClearedSpans(spans) { + if (!spans) return null; + for (var i = 0, out; i < spans.length; ++i) { + if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); } + else if (out) out.push(spans[i]); + } + return !out ? spans : out.length ? out : null; + } + + // Retrieve and filter the old marked spans stored in a change event. + function getOldSpans(doc, change) { + var found = change["spans_" + doc.id]; + if (!found) return null; + for (var i = 0, nw = []; i < change.text.length; ++i) + nw.push(removeClearedSpans(found[i])); + return nw; + } + + // Used both to provide a JSON-safe object in .getHistory, and, when + // detaching a document, to split the history in two + function copyHistoryArray(events, newGroup, instantiateSel) { + for (var i = 0, copy = []; i < events.length; ++i) { + var event = events[i]; + if (event.ranges) { + copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event); + continue; + } + var changes = event.changes, newChanges = []; + copy.push({changes: newChanges}); + for (var j = 0; j < changes.length; ++j) { + var change = changes[j], m; + newChanges.push({from: change.from, to: change.to, text: change.text}); + if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) { + if (indexOf(newGroup, Number(m[1])) > -1) { + lst(newChanges)[prop] = change[prop]; + delete change[prop]; + } + } + } + } + return copy; + } + + // Rebasing/resetting history to deal with externally-sourced changes + + function rebaseHistSelSingle(pos, from, to, diff) { + if (to < pos.line) { + pos.line += diff; + } else if (from < pos.line) { + pos.line = from; + pos.ch = 0; + } + } + + // Tries to rebase an array of history events given a change in the + // document. If the change touches the same lines as the event, the + // event, and everything 'behind' it, is discarded. If the change is + // before the event, the event's positions are updated. Uses a + // copy-on-write scheme for the positions, to avoid having to + // reallocate them all on every rebase, but also avoid problems with + // shared position objects being unsafely updated. + function rebaseHistArray(array, from, to, diff) { + for (var i = 0; i < array.length; ++i) { + var sub = array[i], ok = true; + if (sub.ranges) { + if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; } + for (var j = 0; j < sub.ranges.length; j++) { + rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff); + rebaseHistSelSingle(sub.ranges[j].head, from, to, diff); + } + continue; + } + for (var j = 0; j < sub.changes.length; ++j) { + var cur = sub.changes[j]; + if (to < cur.from.line) { + cur.from = Pos(cur.from.line + diff, cur.from.ch); + cur.to = Pos(cur.to.line + diff, cur.to.ch); + } else if (from <= cur.to.line) { + ok = false; + break; + } + } + if (!ok) { + array.splice(0, i + 1); + i = 0; + } + } + } + + function rebaseHist(hist, change) { + var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1; + rebaseHistArray(hist.done, from, to, diff); + rebaseHistArray(hist.undone, from, to, diff); + } + + // EVENT UTILITIES + + // Due to the fact that we still support jurassic IE versions, some + // compatibility wrappers are needed. + + var e_preventDefault = CodeMirror.e_preventDefault = function(e) { + if (e.preventDefault) e.preventDefault(); + else e.returnValue = false; + }; + var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) { + if (e.stopPropagation) e.stopPropagation(); + else e.cancelBubble = true; + }; + function e_defaultPrevented(e) { + return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false; + } + var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);}; + + function e_target(e) {return e.target || e.srcElement;} + function e_button(e) { + var b = e.which; + if (b == null) { + if (e.button & 1) b = 1; + else if (e.button & 2) b = 3; + else if (e.button & 4) b = 2; + } + if (mac && e.ctrlKey && b == 1) b = 3; + return b; + } + + // EVENT HANDLING + + // Lightweight event framework. on/off also work on DOM nodes, + // registering native DOM handlers. + + var on = CodeMirror.on = function(emitter, type, f) { + if (emitter.addEventListener) + emitter.addEventListener(type, f, false); + else if (emitter.attachEvent) + emitter.attachEvent("on" + type, f); + else { + var map = emitter._handlers || (emitter._handlers = {}); + var arr = map[type] || (map[type] = []); + arr.push(f); + } + }; + + var noHandlers = [] + function getHandlers(emitter, type, copy) { + var arr = emitter._handlers && emitter._handlers[type] + if (copy) return arr && arr.length > 0 ? arr.slice() : noHandlers + else return arr || noHandlers + } + + var off = CodeMirror.off = function(emitter, type, f) { + if (emitter.removeEventListener) + emitter.removeEventListener(type, f, false); + else if (emitter.detachEvent) + emitter.detachEvent("on" + type, f); + else { + var handlers = getHandlers(emitter, type, false) + for (var i = 0; i < handlers.length; ++i) + if (handlers[i] == f) { handlers.splice(i, 1); break; } + } + }; + + var signal = CodeMirror.signal = function(emitter, type /*, values...*/) { + var handlers = getHandlers(emitter, type, true) + if (!handlers.length) return; + var args = Array.prototype.slice.call(arguments, 2); + for (var i = 0; i < handlers.length; ++i) handlers[i].apply(null, args); + }; + + var orphanDelayedCallbacks = null; + + // Often, we want to signal events at a point where we are in the + // middle of some work, but don't want the handler to start calling + // other methods on the editor, which might be in an inconsistent + // state or simply not expect any other events to happen. + // signalLater looks whether there are any handlers, and schedules + // them to be executed when the last operation ends, or, if no + // operation is active, when a timeout fires. + function signalLater(emitter, type /*, values...*/) { + var arr = getHandlers(emitter, type, false) + if (!arr.length) return; + var args = Array.prototype.slice.call(arguments, 2), list; + if (operationGroup) { + list = operationGroup.delayedCallbacks; + } else if (orphanDelayedCallbacks) { + list = orphanDelayedCallbacks; + } else { + list = orphanDelayedCallbacks = []; + setTimeout(fireOrphanDelayed, 0); + } + function bnd(f) {return function(){f.apply(null, args);};}; + for (var i = 0; i < arr.length; ++i) + list.push(bnd(arr[i])); + } + + function fireOrphanDelayed() { + var delayed = orphanDelayedCallbacks; + orphanDelayedCallbacks = null; + for (var i = 0; i < delayed.length; ++i) delayed[i](); + } + + // The DOM events that CodeMirror handles can be overridden by + // registering a (non-DOM) handler on the editor for the event name, + // and preventDefault-ing the event in that handler. + function signalDOMEvent(cm, e, override) { + if (typeof e == "string") + e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; + signal(cm, override || e.type, cm, e); + return e_defaultPrevented(e) || e.codemirrorIgnore; + } + + function signalCursorActivity(cm) { + var arr = cm._handlers && cm._handlers.cursorActivity; + if (!arr) return; + var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []); + for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1) + set.push(arr[i]); + } + + function hasHandler(emitter, type) { + return getHandlers(emitter, type).length > 0 + } + + // Add on and off methods to a constructor's prototype, to make + // registering events on such objects more convenient. + function eventMixin(ctor) { + ctor.prototype.on = function(type, f) {on(this, type, f);}; + ctor.prototype.off = function(type, f) {off(this, type, f);}; + } + + // MISC UTILITIES + + // Number of pixels added to scroller and sizer to hide scrollbar + var scrollerGap = 30; + + // Returned or thrown by various protocols to signal 'I'm not + // handling this'. + var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}}; + + // Reused option objects for setSelection & friends + var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"}; + + function Delayed() {this.id = null;} + Delayed.prototype.set = function(ms, f) { + clearTimeout(this.id); + this.id = setTimeout(f, ms); + }; + + // Counts the column offset in a string, taking tabs into account. + // Used mostly to find indentation. + var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) end = string.length; + } + for (var i = startIndex || 0, n = startValue || 0;;) { + var nextTab = string.indexOf("\t", i); + if (nextTab < 0 || nextTab >= end) + return n + (end - i); + n += nextTab - i; + n += tabSize - (n % tabSize); + i = nextTab + 1; + } + }; + + // The inverse of countColumn -- find the offset that corresponds to + // a particular column. + var findColumn = CodeMirror.findColumn = function(string, goal, tabSize) { + for (var pos = 0, col = 0;;) { + var nextTab = string.indexOf("\t", pos); + if (nextTab == -1) nextTab = string.length; + var skipped = nextTab - pos; + if (nextTab == string.length || col + skipped >= goal) + return pos + Math.min(skipped, goal - col); + col += nextTab - pos; + col += tabSize - (col % tabSize); + pos = nextTab + 1; + if (col >= goal) return pos; + } + } + + var spaceStrs = [""]; + function spaceStr(n) { + while (spaceStrs.length <= n) + spaceStrs.push(lst(spaceStrs) + " "); + return spaceStrs[n]; + } + + function lst(arr) { return arr[arr.length-1]; } + + var selectInput = function(node) { node.select(); }; + if (ios) // Mobile Safari apparently has a bug where select() is broken. + selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; + else if (ie) // Suppress mysterious IE10 errors + selectInput = function(node) { try { node.select(); } catch(_e) {} }; + + function indexOf(array, elt) { + for (var i = 0; i < array.length; ++i) + if (array[i] == elt) return i; + return -1; + } + function map(array, f) { + var out = []; + for (var i = 0; i < array.length; i++) out[i] = f(array[i], i); + return out; + } + + function nothing() {} + + function createObj(base, props) { + var inst; + if (Object.create) { + inst = Object.create(base); + } else { + nothing.prototype = base; + inst = new nothing(); + } + if (props) copyObj(props, inst); + return inst; + }; + + function copyObj(obj, target, overwrite) { + if (!target) target = {}; + for (var prop in obj) + if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) + target[prop] = obj[prop]; + return target; + } + + function bind(f) { + var args = Array.prototype.slice.call(arguments, 1); + return function(){return f.apply(null, args);}; + } + + var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/; + var isWordCharBasic = CodeMirror.isWordChar = function(ch) { + return /\w/.test(ch) || ch > "\x80" && + (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)); + }; + function isWordChar(ch, helper) { + if (!helper) return isWordCharBasic(ch); + if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true; + return helper.test(ch); + } + + function isEmpty(obj) { + for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false; + return true; + } + + // Extending unicode characters. A series of a non-extending char + + // any number of extending chars is treated as a single unit as far + // as editing and measuring is concerned. This is not fully correct, + // since some scripts/fonts/browsers also treat other configurations + // of code points as a group. + var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; + function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); } + + // DOM UTILITIES + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) e.className = className; + if (style) e.style.cssText = style; + if (typeof content == "string") e.appendChild(document.createTextNode(content)); + else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]); + return e; + } + + var range; + if (document.createRange) range = function(node, start, end, endNode) { + var r = document.createRange(); + r.setEnd(endNode || node, end); + r.setStart(node, start); + return r; + }; + else range = function(node, start, end) { + var r = document.body.createTextRange(); + try { r.moveToElementText(node.parentNode); } + catch(e) { return r; } + r.collapse(true); + r.moveEnd("character", end); + r.moveStart("character", start); + return r; + }; + + function removeChildren(e) { + for (var count = e.childNodes.length; count > 0; --count) + e.removeChild(e.firstChild); + return e; + } + + function removeChildrenAndAdd(parent, e) { + return removeChildren(parent).appendChild(e); + } + + var contains = CodeMirror.contains = function(parent, child) { + if (child.nodeType == 3) // Android browser always returns false when child is a textnode + child = child.parentNode; + if (parent.contains) + return parent.contains(child); + do { + if (child.nodeType == 11) child = child.host; + if (child == parent) return true; + } while (child = child.parentNode); + }; + + function activeElt() { + var activeElement = document.activeElement; + while (activeElement && activeElement.root && activeElement.root.activeElement) + activeElement = activeElement.root.activeElement; + return activeElement; + } + // Older versions of IE throws unspecified error when touching + // document.activeElement in some cases (during loading, in iframe) + if (ie && ie_version < 11) activeElt = function() { + try { return document.activeElement; } + catch(e) { return document.body; } + }; + + function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); } + var rmClass = CodeMirror.rmClass = function(node, cls) { + var current = node.className; + var match = classTest(cls).exec(current); + if (match) { + var after = current.slice(match.index + match[0].length); + node.className = current.slice(0, match.index) + (after ? match[1] + after : ""); + } + }; + var addClass = CodeMirror.addClass = function(node, cls) { + var current = node.className; + if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls; + }; + function joinClasses(a, b) { + var as = a.split(" "); + for (var i = 0; i < as.length; i++) + if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i]; + return b; + } + + // WINDOW-WIDE EVENTS + + // These must be handled carefully, because naively registering a + // handler for each editor will cause the editors to never be + // garbage collected. + + function forEachCodeMirror(f) { + if (!document.body.getElementsByClassName) return; + var byClass = document.body.getElementsByClassName("CodeMirror"); + for (var i = 0; i < byClass.length; i++) { + var cm = byClass[i].CodeMirror; + if (cm) f(cm); + } + } + + var globalsRegistered = false; + function ensureGlobalHandlers() { + if (globalsRegistered) return; + registerGlobalHandlers(); + globalsRegistered = true; + } + function registerGlobalHandlers() { + // When the window resizes, we need to refresh active editors. + var resizeTimer; + on(window, "resize", function() { + if (resizeTimer == null) resizeTimer = setTimeout(function() { + resizeTimer = null; + forEachCodeMirror(onResize); + }, 100); + }); + // When the window loses focus, we want to show the editor as blurred + on(window, "blur", function() { + forEachCodeMirror(onBlur); + }); + } + + // FEATURE DETECTION + + // Detect drag-and-drop + var dragAndDrop = function() { + // There is *some* kind of drag-and-drop support in IE6-8, but I + // couldn't get it to work yet. + if (ie && ie_version < 9) return false; + var div = elt('div'); + return "draggable" in div || "dragDrop" in div; + }(); + + var zwspSupported; + function zeroWidthElement(measure) { + if (zwspSupported == null) { + var test = elt("span", "\u200b"); + removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])); + if (measure.firstChild.offsetHeight != 0) + zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); + } + var node = zwspSupported ? elt("span", "\u200b") : + elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px"); + node.setAttribute("cm-text", ""); + return node; + } + + // Feature-detect IE's crummy client rect reporting for bidi text + var badBidiRects; + function hasBadBidiRects(measure) { + if (badBidiRects != null) return badBidiRects; + var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")); + var r0 = range(txt, 0, 1).getBoundingClientRect(); + if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780) + var r1 = range(txt, 1, 2).getBoundingClientRect(); + return badBidiRects = (r1.right - r0.right < 3); + } + + // See if "".split is the broken IE version, if so, provide an + // alternative way to split lines. + var splitLinesAuto = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) { + var pos = 0, result = [], l = string.length; + while (pos <= l) { + var nl = string.indexOf("\n", pos); + if (nl == -1) nl = string.length; + var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); + var rt = line.indexOf("\r"); + if (rt != -1) { + result.push(line.slice(0, rt)); + pos += rt + 1; + } else { + result.push(line); + pos = nl + 1; + } + } + return result; + } : function(string){return string.split(/\r\n?|\n/);}; + + var hasSelection = window.getSelection ? function(te) { + try { return te.selectionStart != te.selectionEnd; } + catch(e) { return false; } + } : function(te) { + try {var range = te.ownerDocument.selection.createRange();} + catch(e) {} + if (!range || range.parentElement() != te) return false; + return range.compareEndPoints("StartToEnd", range) != 0; + }; + + var hasCopyEvent = (function() { + var e = elt("div"); + if ("oncopy" in e) return true; + e.setAttribute("oncopy", "return;"); + return typeof e.oncopy == "function"; + })(); + + var badZoomedRects = null; + function hasBadZoomedRects(measure) { + if (badZoomedRects != null) return badZoomedRects; + var node = removeChildrenAndAdd(measure, elt("span", "x")); + var normal = node.getBoundingClientRect(); + var fromRange = range(node, 0, 1).getBoundingClientRect(); + return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1; + } + + // KEY NAMES + + var keyNames = CodeMirror.keyNames = { + 3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", + 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", + 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", + 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", + 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", + 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", + 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", + 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" + }; + (function() { + // Number keys + for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i); + // Alphabetic keys + for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i); + // Function keys + for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i; + })(); + + // BIDI HELPERS + + function iterateBidiSections(order, from, to, f) { + if (!order) return f(from, to, "ltr"); + var found = false; + for (var i = 0; i < order.length; ++i) { + var part = order[i]; + if (part.from < to && part.to > from || from == to && part.to == from) { + f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr"); + found = true; + } + } + if (!found) f(from, to, "ltr"); + } + + function bidiLeft(part) { return part.level % 2 ? part.to : part.from; } + function bidiRight(part) { return part.level % 2 ? part.from : part.to; } + + function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; } + function lineRight(line) { + var order = getOrder(line); + if (!order) return line.text.length; + return bidiRight(lst(order)); + } + + function lineStart(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLine(line); + if (visual != line) lineN = lineNo(visual); + var order = getOrder(visual); + var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual); + return Pos(lineN, ch); + } + function lineEnd(cm, lineN) { + var merged, line = getLine(cm.doc, lineN); + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line; + lineN = null; + } + var order = getOrder(line); + var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line); + return Pos(lineN == null ? lineNo(line) : lineN, ch); + } + function lineStartSmart(cm, pos) { + var start = lineStart(cm, pos.line); + var line = getLine(cm.doc, start.line); + var order = getOrder(line); + if (!order || order[0].level == 0) { + var firstNonWS = Math.max(0, line.text.search(/\S/)); + var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch; + return Pos(start.line, inWS ? 0 : firstNonWS); + } + return start; + } + + function compareBidiLevel(order, a, b) { + var linedir = order[0].level; + if (a == linedir) return true; + if (b == linedir) return false; + return a < b; + } + var bidiOther; + function getBidiPartAt(order, pos) { + bidiOther = null; + for (var i = 0, found; i < order.length; ++i) { + var cur = order[i]; + if (cur.from < pos && cur.to > pos) return i; + if ((cur.from == pos || cur.to == pos)) { + if (found == null) { + found = i; + } else if (compareBidiLevel(order, cur.level, order[found].level)) { + if (cur.from != cur.to) bidiOther = found; + return i; + } else { + if (cur.from != cur.to) bidiOther = i; + return found; + } + } + } + return found; + } + + function moveInLine(line, pos, dir, byUnit) { + if (!byUnit) return pos + dir; + do pos += dir; + while (pos > 0 && isExtendingChar(line.text.charAt(pos))); + return pos; + } + + // This is needed in order to move 'visually' through bi-directional + // text -- i.e., pressing left should make the cursor go left, even + // when in RTL text. The tricky part is the 'jumps', where RTL and + // LTR text touch each other. This often requires the cursor offset + // to move more than one unit, in order to visually move one unit. + function moveVisually(line, start, dir, byUnit) { + var bidi = getOrder(line); + if (!bidi) return moveLogically(line, start, dir, byUnit); + var pos = getBidiPartAt(bidi, start), part = bidi[pos]; + var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit); + + for (;;) { + if (target > part.from && target < part.to) return target; + if (target == part.from || target == part.to) { + if (getBidiPartAt(bidi, target) == pos) return target; + part = bidi[pos += dir]; + return (dir > 0) == part.level % 2 ? part.to : part.from; + } else { + part = bidi[pos += dir]; + if (!part) return null; + if ((dir > 0) == part.level % 2) + target = moveInLine(line, part.to, -1, byUnit); + else + target = moveInLine(line, part.from, 1, byUnit); + } + } + } + + function moveLogically(line, start, dir, byUnit) { + var target = start + dir; + if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir; + return target < 0 || target > line.text.length ? null : target; + } + + // Bidirectional ordering algorithm + // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm + // that this (partially) implements. + + // One-char codes used for character types: + // L (L): Left-to-Right + // R (R): Right-to-Left + // r (AL): Right-to-Left Arabic + // 1 (EN): European Number + // + (ES): European Number Separator + // % (ET): European Number Terminator + // n (AN): Arabic Number + // , (CS): Common Number Separator + // m (NSM): Non-Spacing Mark + // b (BN): Boundary Neutral + // s (B): Paragraph Separator + // t (S): Segment Separator + // w (WS): Whitespace + // N (ON): Other Neutrals + + // Returns null if characters are ordered as they appear + // (left-to-right), or an array of sections ({from, to, level} + // objects) in the order in which they occur visually. + var bidiOrdering = (function() { + // Character types for codepoints 0 to 0xff + var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; + // Character types for codepoints 0x600 to 0x6ff + var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm"; + function charType(code) { + if (code <= 0xf7) return lowTypes.charAt(code); + else if (0x590 <= code && code <= 0x5f4) return "R"; + else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600); + else if (0x6ee <= code && code <= 0x8ac) return "r"; + else if (0x2000 <= code && code <= 0x200b) return "w"; + else if (code == 0x200c) return "b"; + else return "L"; + } + + var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/; + var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/; + // Browsers seem to always treat the boundaries of block elements as being L. + var outerType = "L"; + + function BidiSpan(level, from, to) { + this.level = level; + this.from = from; this.to = to; + } + + return function(str) { + if (!bidiRE.test(str)) return false; + var len = str.length, types = []; + for (var i = 0, type; i < len; ++i) + types.push(type = charType(str.charCodeAt(i))); + + // W1. Examine each non-spacing mark (NSM) in the level run, and + // change the type of the NSM to the type of the previous + // character. If the NSM is at the start of the level run, it will + // get the type of sor. + for (var i = 0, prev = outerType; i < len; ++i) { + var type = types[i]; + if (type == "m") types[i] = prev; + else prev = type; + } + + // W2. Search backwards from each instance of a European number + // until the first strong type (R, L, AL, or sor) is found. If an + // AL is found, change the type of the European number to Arabic + // number. + // W3. Change all ALs to R. + for (var i = 0, cur = outerType; i < len; ++i) { + var type = types[i]; + if (type == "1" && cur == "r") types[i] = "n"; + else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; } + } + + // W4. A single European separator between two European numbers + // changes to a European number. A single common separator between + // two numbers of the same type changes to that type. + for (var i = 1, prev = types[0]; i < len - 1; ++i) { + var type = types[i]; + if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1"; + else if (type == "," && prev == types[i+1] && + (prev == "1" || prev == "n")) types[i] = prev; + prev = type; + } + + // W5. A sequence of European terminators adjacent to European + // numbers changes to all European numbers. + // W6. Otherwise, separators and terminators change to Other + // Neutral. + for (var i = 0; i < len; ++i) { + var type = types[i]; + if (type == ",") types[i] = "N"; + else if (type == "%") { + for (var end = i + 1; end < len && types[end] == "%"; ++end) {} + var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"; + for (var j = i; j < end; ++j) types[j] = replace; + i = end - 1; + } + } + + // W7. Search backwards from each instance of a European number + // until the first strong type (R, L, or sor) is found. If an L is + // found, then change the type of the European number to L. + for (var i = 0, cur = outerType; i < len; ++i) { + var type = types[i]; + if (cur == "L" && type == "1") types[i] = "L"; + else if (isStrong.test(type)) cur = type; + } + + // N1. A sequence of neutrals takes the direction of the + // surrounding strong text if the text on both sides has the same + // direction. European and Arabic numbers act as if they were R in + // terms of their influence on neutrals. Start-of-level-run (sor) + // and end-of-level-run (eor) are used at level run boundaries. + // N2. Any remaining neutrals take the embedding direction. + for (var i = 0; i < len; ++i) { + if (isNeutral.test(types[i])) { + for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {} + var before = (i ? types[i-1] : outerType) == "L"; + var after = (end < len ? types[end] : outerType) == "L"; + var replace = before || after ? "L" : "R"; + for (var j = i; j < end; ++j) types[j] = replace; + i = end - 1; + } + } + + // Here we depart from the documented algorithm, in order to avoid + // building up an actual levels array. Since there are only three + // levels (0, 1, 2) in an implementation that doesn't take + // explicit embedding into account, we can build up the order on + // the fly, without following the level-based algorithm. + var order = [], m; + for (var i = 0; i < len;) { + if (countsAsLeft.test(types[i])) { + var start = i; + for (++i; i < len && countsAsLeft.test(types[i]); ++i) {} + order.push(new BidiSpan(0, start, i)); + } else { + var pos = i, at = order.length; + for (++i; i < len && types[i] != "L"; ++i) {} + for (var j = pos; j < i;) { + if (countsAsNum.test(types[j])) { + if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j)); + var nstart = j; + for (++j; j < i && countsAsNum.test(types[j]); ++j) {} + order.splice(at, 0, new BidiSpan(2, nstart, j)); + pos = j; + } else ++j; + } + if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i)); + } + } + if (order[0].level == 1 && (m = str.match(/^\s+/))) { + order[0].from = m[0].length; + order.unshift(new BidiSpan(0, 0, m[0].length)); + } + if (lst(order).level == 1 && (m = str.match(/\s+$/))) { + lst(order).to -= m[0].length; + order.push(new BidiSpan(0, len - m[0].length, len)); + } + if (order[0].level == 2) + order.unshift(new BidiSpan(1, order[0].to, order[0].to)); + if (order[0].level != lst(order).level) + order.push(new BidiSpan(order[0].level, len, len)); + + return order; + }; + })(); + + // THE END + + CodeMirror.version = "5.7.1"; + + return CodeMirror; +}); + +},{}],7:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../markdown/markdown"), require("../../addon/mode/overlay")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i + +CodeMirror.defineMode("gfm", function(config, modeConfig) { + var codeDepth = 0; + function blankLine(state) { + state.code = false; + return null; + } + var gfmOverlay = { + startState: function() { + return { + code: false, + codeBlock: false, + ateSpace: false + }; + }, + copyState: function(s) { + return { + code: s.code, + codeBlock: s.codeBlock, + ateSpace: s.ateSpace + }; + }, + token: function(stream, state) { + state.combineTokens = null; + + // Hack to prevent formatting override inside code blocks (block and inline) + if (state.codeBlock) { + if (stream.match(/^```+/)) { + state.codeBlock = false; + return null; + } + stream.skipToEnd(); + return null; + } + if (stream.sol()) { + state.code = false; + } + if (stream.sol() && stream.match(/^```+/)) { + stream.skipToEnd(); + state.codeBlock = true; + return null; + } + // If this block is changed, it may need to be updated in Markdown mode + if (stream.peek() === '`') { + stream.next(); + var before = stream.pos; + stream.eatWhile('`'); + var difference = 1 + stream.pos - before; + if (!state.code) { + codeDepth = difference; + state.code = true; + } else { + if (difference === codeDepth) { // Must be exact + state.code = false; + } + } + return null; + } else if (state.code) { + stream.next(); + return null; + } + // Check if space. If so, links can be formatted later on + if (stream.eatSpace()) { + state.ateSpace = true; + return null; + } + if (stream.sol() || state.ateSpace) { + state.ateSpace = false; + if (modeConfig.gitHubSpice !== false) { + if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/)) { + // User/Project@SHA + // User@SHA + // SHA + state.combineTokens = true; + return "link"; + } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) { + // User/Project#Num + // User#Num + // #Num + state.combineTokens = true; + return "link"; + } + } + } + if (stream.match(urlRE) && + stream.string.slice(stream.start - 2, stream.start) != "](" && + (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) { + // URLs + // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls + // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine + // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL + state.combineTokens = true; + return "link"; + } + stream.next(); + return null; + }, + blankLine: blankLine + }; + + var markdownConfig = { + underscoresBreakWords: false, + taskLists: true, + fencedCodeBlocks: '```', + strikethrough: true + }; + for (var attr in modeConfig) { + markdownConfig[attr] = modeConfig[attr]; + } + markdownConfig.name = "markdown"; + return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay); + +}, "markdown"); + + CodeMirror.defineMIME("text/x-gfm", "gfm"); +}); + +},{"../../addon/mode/overlay":5,"../../lib/codemirror":6,"../markdown/markdown":8}],8:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../xml/xml"), require("../meta")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../xml/xml", "../meta"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) { + + var htmlFound = CodeMirror.modes.hasOwnProperty("xml"); + var htmlMode = CodeMirror.getMode(cmCfg, htmlFound ? {name: "xml", htmlMode: true} : "text/plain"); + + function getMode(name) { + if (CodeMirror.findModeByName) { + var found = CodeMirror.findModeByName(name); + if (found) name = found.mime || found.mimes[0]; + } + var mode = CodeMirror.getMode(cmCfg, name); + return mode.name == "null" ? null : mode; + } + + // Should characters that affect highlighting be highlighted separate? + // Does not include characters that will be output (such as `1.` and `-` for lists) + if (modeCfg.highlightFormatting === undefined) + modeCfg.highlightFormatting = false; + + // Maximum number of nested blockquotes. Set to 0 for infinite nesting. + // Excess `>` will emit `error` token. + if (modeCfg.maxBlockquoteDepth === undefined) + modeCfg.maxBlockquoteDepth = 0; + + // Should underscores in words open/close em/strong? + if (modeCfg.underscoresBreakWords === undefined) + modeCfg.underscoresBreakWords = true; + + // Use `fencedCodeBlocks` to configure fenced code blocks. false to + // disable, string to specify a precise regexp that the fence should + // match, and true to allow three or more backticks or tildes (as + // per CommonMark). + + // Turn on task lists? ("- [ ] " and "- [x] ") + if (modeCfg.taskLists === undefined) modeCfg.taskLists = false; + + // Turn on strikethrough syntax + if (modeCfg.strikethrough === undefined) + modeCfg.strikethrough = false; + + var codeDepth = 0; + + var header = 'header' + , code = 'comment' + , quote = 'quote' + , list1 = 'variable-2' + , list2 = 'variable-3' + , list3 = 'keyword' + , hr = 'hr' + , image = 'tag' + , formatting = 'formatting' + , linkinline = 'link' + , linkemail = 'link' + , linktext = 'link' + , linkhref = 'string' + , em = 'em' + , strong = 'strong' + , strikethrough = 'strikethrough'; + + var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/ + , ulRE = /^[*\-+]\s+/ + , olRE = /^[0-9]+([.)])\s+/ + , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE + , atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/ + , setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/ + , textRE = /^[^#!\[\]*_\\<>` "'(~]+/ + , fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) + + ")[ \\t]*([\\w+#]*)"); + + function switchInline(stream, state, f) { + state.f = state.inline = f; + return f(stream, state); + } + + function switchBlock(stream, state, f) { + state.f = state.block = f; + return f(stream, state); + } + + function lineIsEmpty(line) { + return !line || !/\S/.test(line.string) + } + + // Blocks + + function blankLine(state) { + // Reset linkTitle state + state.linkTitle = false; + // Reset EM state + state.em = false; + // Reset STRONG state + state.strong = false; + // Reset strikethrough state + state.strikethrough = false; + // Reset state.quote + state.quote = 0; + // Reset state.indentedCode + state.indentedCode = false; + if (!htmlFound && state.f == htmlBlock) { + state.f = inlineNormal; + state.block = blockNormal; + } + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + // Mark this line as blank + state.prevLine = state.thisLine + state.thisLine = null + return null; + } + + function blockNormal(stream, state) { + + var sol = stream.sol(); + + var prevLineIsList = state.list !== false, + prevLineIsIndentedCode = state.indentedCode; + + state.indentedCode = false; + + if (prevLineIsList) { + if (state.indentationDiff >= 0) { // Continued list + if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block + state.indentation -= state.indentationDiff; + } + state.list = null; + } else if (state.indentation > 0) { + state.list = null; + state.listDepth = Math.floor(state.indentation / 4); + } else { // No longer a list + state.list = false; + state.listDepth = 0; + } + } + + var match = null; + if (state.indentationDiff >= 4) { + stream.skipToEnd(); + if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) { + state.indentation -= 4; + state.indentedCode = true; + return code; + } else { + return null; + } + } else if (stream.eatSpace()) { + return null; + } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) { + state.header = match[1].length; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList && + !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) { + state.header = match[0].charAt(0) == '=' ? 1 : 2; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (stream.eat('>')) { + state.quote = sol ? 1 : state.quote + 1; + if (modeCfg.highlightFormatting) state.formatting = "quote"; + stream.eatSpace(); + return getType(state); + } else if (stream.peek() === '[') { + return switchInline(stream, state, footnoteLink); + } else if (stream.match(hrRE, true)) { + state.hr = true; + return hr; + } else if ((lineIsEmpty(state.prevLine) || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) { + var listType = null; + if (stream.match(ulRE, true)) { + listType = 'ul'; + } else { + stream.match(olRE, true); + listType = 'ol'; + } + state.indentation = stream.column() + stream.current().length; + state.list = true; + state.listDepth++; + if (modeCfg.taskLists && stream.match(taskListRE, false)) { + state.taskList = true; + } + state.f = state.inline; + if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType]; + return getType(state); + } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) { + state.fencedChars = match[1] + // try switching mode + state.localMode = getMode(match[2]); + if (state.localMode) state.localState = state.localMode.startState(); + state.f = state.block = local; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + return getType(state); + } + + return switchInline(stream, state, state.inline); + } + + function htmlBlock(stream, state) { + var style = htmlMode.token(stream, state.htmlState); + if ((htmlFound && state.htmlState.tagStart === null && + (!state.htmlState.context && state.htmlState.tokenize.isInText)) || + (state.md_inside && stream.current().indexOf(">") > -1)) { + state.f = inlineNormal; + state.block = blockNormal; + state.htmlState = null; + } + return style; + } + + function local(stream, state) { + if (stream.sol() && state.fencedChars && stream.match(state.fencedChars, false)) { + state.localMode = state.localState = null; + state.f = state.block = leavingLocal; + return null; + } else if (state.localMode) { + return state.localMode.token(stream, state.localState); + } else { + stream.skipToEnd(); + return code; + } + } + + function leavingLocal(stream, state) { + stream.match(state.fencedChars); + state.block = blockNormal; + state.f = inlineNormal; + state.fencedChars = null; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + var returnType = getType(state); + state.code = false; + return returnType; + } + + // Inline + function getType(state) { + var styles = []; + + if (state.formatting) { + styles.push(formatting); + + if (typeof state.formatting === "string") state.formatting = [state.formatting]; + + for (var i = 0; i < state.formatting.length; i++) { + styles.push(formatting + "-" + state.formatting[i]); + + if (state.formatting[i] === "header") { + styles.push(formatting + "-" + state.formatting[i] + "-" + state.header); + } + + // Add `formatting-quote` and `formatting-quote-#` for blockquotes + // Add `error` instead if the maximum blockquote nesting depth is passed + if (state.formatting[i] === "quote") { + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(formatting + "-" + state.formatting[i] + "-" + state.quote); + } else { + styles.push("error"); + } + } + } + } + + if (state.taskOpen) { + styles.push("meta"); + return styles.length ? styles.join(' ') : null; + } + if (state.taskClosed) { + styles.push("property"); + return styles.length ? styles.join(' ') : null; + } + + if (state.linkHref) { + styles.push(linkhref, "url"); + } else { // Only apply inline styles to non-url text + if (state.strong) { styles.push(strong); } + if (state.em) { styles.push(em); } + if (state.strikethrough) { styles.push(strikethrough); } + + if (state.linkText) { styles.push(linktext); } + + if (state.code) { styles.push(code); } + } + + if (state.header) { styles.push(header); styles.push(header + "-" + state.header); } + + if (state.quote) { + styles.push(quote); + + // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(quote + "-" + state.quote); + } else { + styles.push(quote + "-" + modeCfg.maxBlockquoteDepth); + } + } + + if (state.list !== false) { + var listMod = (state.listDepth - 1) % 3; + if (!listMod) { + styles.push(list1); + } else if (listMod === 1) { + styles.push(list2); + } else { + styles.push(list3); + } + } + + if (state.trailingSpaceNewLine) { + styles.push("trailing-space-new-line"); + } else if (state.trailingSpace) { + styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b")); + } + + return styles.length ? styles.join(' ') : null; + } + + function handleText(stream, state) { + if (stream.match(textRE, true)) { + return getType(state); + } + return undefined; + } + + function inlineNormal(stream, state) { + var style = state.text(stream, state); + if (typeof style !== 'undefined') + return style; + + if (state.list) { // List marker (*, +, -, 1., etc) + state.list = null; + return getType(state); + } + + if (state.taskList) { + var taskOpen = stream.match(taskListRE, true)[1] !== "x"; + if (taskOpen) state.taskOpen = true; + else state.taskClosed = true; + if (modeCfg.highlightFormatting) state.formatting = "task"; + state.taskList = false; + return getType(state); + } + + state.taskOpen = false; + state.taskClosed = false; + + if (state.header && stream.match(/^#+$/, true)) { + if (modeCfg.highlightFormatting) state.formatting = "header"; + return getType(state); + } + + // Get sol() value now, before character is consumed + var sol = stream.sol(); + + var ch = stream.next(); + + if (ch === '\\') { + stream.next(); + if (modeCfg.highlightFormatting) { + var type = getType(state); + return type ? type + " formatting-escape" : "formatting-escape"; + } + } + + // Matches link titles present on next line + if (state.linkTitle) { + state.linkTitle = false; + var matchCh = ch; + if (ch === '(') { + matchCh = ')'; + } + matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh; + if (stream.match(new RegExp(regex), true)) { + return linkhref; + } + } + + // If this block is changed, it may need to be updated in GFM mode + if (ch === '`') { + var previousFormatting = state.formatting; + if (modeCfg.highlightFormatting) state.formatting = "code"; + var t = getType(state); + var before = stream.pos; + stream.eatWhile('`'); + var difference = 1 + stream.pos - before; + if (!state.code) { + codeDepth = difference; + state.code = true; + return getType(state); + } else { + if (difference === codeDepth) { // Must be exact + state.code = false; + return t; + } + state.formatting = previousFormatting; + return getType(state); + } + } else if (state.code) { + return getType(state); + } + + if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) { + stream.match(/\[[^\]]*\]/); + state.inline = state.f = linkHref; + return image; + } + + if (ch === '[' && stream.match(/.*\](\(.*\)| ?\[.*\])/, false)) { + state.linkText = true; + if (modeCfg.highlightFormatting) state.formatting = "link"; + return getType(state); + } + + if (ch === ']' && state.linkText && stream.match(/\(.*\)| ?\[.*\]/, false)) { + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + state.linkText = false; + state.inline = state.f = linkHref; + return type; + } + + if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkinline; + } + + if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkemail; + } + + if (ch === '<' && stream.match(/^(!--|\w)/, false)) { + var end = stream.string.indexOf(">", stream.pos); + if (end != -1) { + var atts = stream.string.substring(stream.start, end); + if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true; + } + stream.backUp(1); + state.htmlState = CodeMirror.startState(htmlMode); + return switchBlock(stream, state, htmlBlock); + } + + if (ch === '<' && stream.match(/^\/\w*?>/)) { + state.md_inside = false; + return "tag"; + } + + var ignoreUnderscore = false; + if (!modeCfg.underscoresBreakWords) { + if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) { + var prevPos = stream.pos - 2; + if (prevPos >= 0) { + var prevCh = stream.string.charAt(prevPos); + if (prevCh !== '_' && prevCh.match(/(\w)/, false)) { + ignoreUnderscore = true; + } + } + } + } + if (ch === '*' || (ch === '_' && !ignoreUnderscore)) { + if (sol && stream.peek() === ' ') { + // Do nothing, surrounded by newline and space + } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG + if (modeCfg.highlightFormatting) state.formatting = "strong"; + var t = getType(state); + state.strong = false; + return t; + } else if (!state.strong && stream.eat(ch)) { // Add STRONG + state.strong = ch; + if (modeCfg.highlightFormatting) state.formatting = "strong"; + return getType(state); + } else if (state.em === ch) { // Remove EM + if (modeCfg.highlightFormatting) state.formatting = "em"; + var t = getType(state); + state.em = false; + return t; + } else if (!state.em) { // Add EM + state.em = ch; + if (modeCfg.highlightFormatting) state.formatting = "em"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(1); + } + } + } + + if (modeCfg.strikethrough) { + if (ch === '~' && stream.eatWhile(ch)) { + if (state.strikethrough) {// Remove strikethrough + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + var t = getType(state); + state.strikethrough = false; + return t; + } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough + state.strikethrough = true; + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.match(/^~~/, true)) { // Probably surrounded by space + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(2); + } + } + } + } + + if (ch === ' ') { + if (stream.match(/ +$/, false)) { + state.trailingSpace++; + } else if (state.trailingSpace) { + state.trailingSpaceNewLine = true; + } + } + + return getType(state); + } + + function linkInline(stream, state) { + var ch = stream.next(); + + if (ch === ">") { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkinline; + } + + stream.match(/^[^>]+/, true); + + return linkinline; + } + + function linkHref(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + var ch = stream.next(); + if (ch === '(' || ch === '[') { + state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]"); + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + state.linkHref = true; + return getType(state); + } + return 'error'; + } + + function getLinkHrefInside(endChar) { + return function(stream, state) { + var ch = stream.next(); + + if (ch === endChar) { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + var returnState = getType(state); + state.linkHref = false; + return returnState; + } + + if (stream.match(inlineRE(endChar), true)) { + stream.backUp(1); + } + + state.linkHref = true; + return getType(state); + }; + } + + function footnoteLink(stream, state) { + if (stream.match(/^[^\]]*\]:/, false)) { + state.f = footnoteLinkInside; + stream.next(); // Consume [ + if (modeCfg.highlightFormatting) state.formatting = "link"; + state.linkText = true; + return getType(state); + } + return switchInline(stream, state, inlineNormal); + } + + function footnoteLinkInside(stream, state) { + if (stream.match(/^\]:/, true)) { + state.f = state.inline = footnoteUrl; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var returnType = getType(state); + state.linkText = false; + return returnType; + } + + stream.match(/^[^\]]+/, true); + + return linktext; + } + + function footnoteUrl(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + // Match URL + stream.match(/^[^\s]+/, true); + // Check for link title + if (stream.peek() === undefined) { // End of line, set flag to check next line + state.linkTitle = true; + } else { // More content on line, check if link title + stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true); + } + state.f = state.inline = inlineNormal; + return linkhref + " url"; + } + + var savedInlineRE = []; + function inlineRE(endChar) { + if (!savedInlineRE[endChar]) { + // Escape endChar for RegExp (taken from http://stackoverflow.com/a/494122/526741) + endChar = (endChar+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + // Match any non-endChar, escaped character, as well as the closing + // endChar. + savedInlineRE[endChar] = new RegExp('^(?:[^\\\\]|\\\\.)*?(' + endChar + ')'); + } + return savedInlineRE[endChar]; + } + + var mode = { + startState: function() { + return { + f: blockNormal, + + prevLine: null, + thisLine: null, + + block: blockNormal, + htmlState: null, + indentation: 0, + + inline: inlineNormal, + text: handleText, + + formatting: false, + linkText: false, + linkHref: false, + linkTitle: false, + em: false, + strong: false, + header: 0, + hr: false, + taskList: false, + list: false, + listDepth: 0, + quote: 0, + trailingSpace: 0, + trailingSpaceNewLine: false, + strikethrough: false, + fencedChars: null + }; + }, + + copyState: function(s) { + return { + f: s.f, + + prevLine: s.prevLine, + thisLine: s.this, + + block: s.block, + htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState), + indentation: s.indentation, + + localMode: s.localMode, + localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null, + + inline: s.inline, + text: s.text, + formatting: false, + linkTitle: s.linkTitle, + code: s.code, + em: s.em, + strong: s.strong, + strikethrough: s.strikethrough, + header: s.header, + hr: s.hr, + taskList: s.taskList, + list: s.list, + listDepth: s.listDepth, + quote: s.quote, + indentedCode: s.indentedCode, + trailingSpace: s.trailingSpace, + trailingSpaceNewLine: s.trailingSpaceNewLine, + md_inside: s.md_inside, + fencedChars: s.fencedChars + }; + }, + + token: function(stream, state) { + + // Reset state.formatting + state.formatting = false; + + if (stream != state.thisLine) { + var forceBlankLine = state.header || state.hr; + + // Reset state.header and state.hr + state.header = 0; + state.hr = false; + + if (stream.match(/^\s*$/, true) || forceBlankLine) { + blankLine(state); + if (!forceBlankLine) return null + state.prevLine = null + } + + state.prevLine = state.thisLine + state.thisLine = stream + + // Reset state.taskList + state.taskList = false; + + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + + state.f = state.block; + var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length; + var difference = Math.floor((indentation - state.indentation) / 4) * 4; + if (difference > 4) difference = 4; + var adjustedIndentation = state.indentation + difference; + state.indentationDiff = adjustedIndentation - state.indentation; + state.indentation = adjustedIndentation; + if (indentation > 0) return null; + } + return state.f(stream, state); + }, + + innerMode: function(state) { + if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode}; + if (state.localState) return {state: state.localState, mode: state.localMode}; + return {state: state, mode: mode}; + }, + + blankLine: blankLine, + + getType: getType, + + fold: "markdown" + }; + return mode; +}, "xml"); + +CodeMirror.defineMIME("text/x-markdown", "markdown"); + +}); + +},{"../../lib/codemirror":6,"../meta":9,"../xml/xml":10}],9:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.modeInfo = [ + {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]}, + {name: "PGP", mimes: ["application/pgp", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["pgp"]}, + {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]}, + {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i}, + {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]}, + {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h"]}, + {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]}, + {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]}, + {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]}, + {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj"]}, + {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]}, + {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/}, + {name: "CoffeeScript", mime: "text/x-coffeescript", mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]}, + {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]}, + {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]}, + {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]}, + {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]}, + {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]}, + {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]}, + {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]}, + {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]}, + {name: "Django", mime: "text/x-django", mode: "django"}, + {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/}, + {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]}, + {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]}, + {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"}, + {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]}, + {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]}, + {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]}, + {name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]}, + {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]}, + {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]}, + {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]}, + {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]}, + {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]}, + {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]}, + {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]}, + {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]}, + {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i}, + {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]}, + {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy"]}, + {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]}, + {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]}, + {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]}, + {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]}, + {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]}, + {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm"], alias: ["xhtml"]}, + {name: "HTTP", mime: "message/http", mode: "http"}, + {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]}, + {name: "Jade", mime: "text/x-jade", mode: "jade", ext: ["jade"]}, + {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]}, + {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]}, + {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"], + mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]}, + {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]}, + {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]}, + {name: "Jinja2", mime: "null", mode: "jinja2"}, + {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"]}, + {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]}, + {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]}, + {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]}, + {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]}, + {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]}, + {name: "mIRC", mime: "text/mirc", mode: "mirc"}, + {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"}, + {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb"]}, + {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]}, + {name: "MUMPS", mime: "text/x-mumps", mode: "mumps"}, + {name: "MS SQL", mime: "text/x-mssql", mode: "sql"}, + {name: "MySQL", mime: "text/x-mysql", mode: "sql"}, + {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i}, + {name: "NTriples", mime: "text/n-triples", mode: "ntriples", ext: ["nt"]}, + {name: "Objective C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"]}, + {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]}, + {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]}, + {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]}, + {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]}, + {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]}, + {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]}, + {name: "PHP", mime: "application/x-httpd-php", mode: "php", ext: ["php", "php3", "php4", "php5", "phtml"]}, + {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]}, + {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]}, + {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]}, + {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]}, + {name: "Python", mime: "text/x-python", mode: "python", ext: ["py", "pyw"]}, + {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]}, + {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]}, + {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r"], alias: ["rscript"]}, + {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]}, + {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"}, + {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]}, + {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]}, + {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]}, + {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]}, + {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]}, + {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]}, + {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]}, + {name: "Shell", mime: "text/x-sh", mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"]}, + {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]}, + {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]}, + {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]}, + {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]}, + {name: "Solr", mime: "text/x-solr", mode: "solr"}, + {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]}, + {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]}, + {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]}, + {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]}, + {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]}, + {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]}, + {name: "MariaDB", mime: "text/x-mariadb", mode: "sql"}, + {name: "sTeX", mime: "text/x-stex", mode: "stex"}, + {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx"], alias: ["tex"]}, + {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v"]}, + {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]}, + {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]}, + {name: "TiddlyWiki ", mime: "text/x-tiddlywiki", mode: "tiddlywiki"}, + {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"}, + {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]}, + {name: "Tornado", mime: "text/x-tornado", mode: "tornado"}, + {name: "troff", mime: "troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]}, + {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]}, + {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]}, + {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]}, + {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]}, + {name: "Twig", mime: "text/x-twig", mode: "twig"}, + {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]}, + {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]}, + {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]}, + {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]}, + {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]}, + {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd"], alias: ["rss", "wsdl", "xsd"]}, + {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]}, + {name: "YAML", mime: "text/x-yaml", mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]}, + {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]}, + {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]}, + {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]}, + {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]} + ]; + // Ensure all modes have a mime property for backwards compatibility + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.mimes) info.mime = info.mimes[0]; + } + + CodeMirror.findModeByMIME = function(mime) { + mime = mime.toLowerCase(); + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.mime == mime) return info; + if (info.mimes) for (var j = 0; j < info.mimes.length; j++) + if (info.mimes[j] == mime) return info; + } + }; + + CodeMirror.findModeByExtension = function(ext) { + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.ext) for (var j = 0; j < info.ext.length; j++) + if (info.ext[j] == ext) return info; + } + }; + + CodeMirror.findModeByFileName = function(filename) { + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.file && info.file.test(filename)) return info; + } + var dot = filename.lastIndexOf("."); + var ext = dot > -1 && filename.substring(dot + 1, filename.length); + if (ext) return CodeMirror.findModeByExtension(ext); + }; + + CodeMirror.findModeByName = function(name) { + name = name.toLowerCase(); + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.name.toLowerCase() == name) return info; + if (info.alias) for (var j = 0; j < info.alias.length; j++) + if (info.alias[j].toLowerCase() == name) return info; + } + }; +}); + +},{"../lib/codemirror":6}],10:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("xml", function(config, parserConfig) { + var indentUnit = config.indentUnit; + var multilineTagIndentFactor = parserConfig.multilineTagIndentFactor || 1; + var multilineTagIndentPastTag = parserConfig.multilineTagIndentPastTag; + if (multilineTagIndentPastTag == null) multilineTagIndentPastTag = true; + + var Kludges = parserConfig.htmlMode ? { + autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true, + 'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true, + 'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true, + 'track': true, 'wbr': true, 'menuitem': true}, + implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true, + 'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true, + 'th': true, 'tr': true}, + contextGrabbers: { + 'dd': {'dd': true, 'dt': true}, + 'dt': {'dd': true, 'dt': true}, + 'li': {'li': true}, + 'option': {'option': true, 'optgroup': true}, + 'optgroup': {'optgroup': true}, + 'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true, + 'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true, + 'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true, + 'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true, + 'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true}, + 'rp': {'rp': true, 'rt': true}, + 'rt': {'rp': true, 'rt': true}, + 'tbody': {'tbody': true, 'tfoot': true}, + 'td': {'td': true, 'th': true}, + 'tfoot': {'tbody': true}, + 'th': {'td': true, 'th': true}, + 'thead': {'tbody': true, 'tfoot': true}, + 'tr': {'tr': true} + }, + doNotIndent: {"pre": true}, + allowUnquoted: true, + allowMissing: true, + caseFold: true + } : { + autoSelfClosers: {}, + implicitlyClosed: {}, + contextGrabbers: {}, + doNotIndent: {}, + allowUnquoted: false, + allowMissing: false, + caseFold: false + }; + var alignCDATA = parserConfig.alignCDATA; + + // Return variables for tokenizers + var type, setStyle; + + function inText(stream, state) { + function chain(parser) { + state.tokenize = parser; + return parser(stream, state); + } + + var ch = stream.next(); + if (ch == "<") { + if (stream.eat("!")) { + if (stream.eat("[")) { + if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>")); + else return null; + } else if (stream.match("--")) { + return chain(inBlock("comment", "-->")); + } else if (stream.match("DOCTYPE", true, true)) { + stream.eatWhile(/[\w\._\-]/); + return chain(doctype(1)); + } else { + return null; + } + } else if (stream.eat("?")) { + stream.eatWhile(/[\w\._\-]/); + state.tokenize = inBlock("meta", "?>"); + return "meta"; + } else { + type = stream.eat("/") ? "closeTag" : "openTag"; + state.tokenize = inTag; + return "tag bracket"; + } + } else if (ch == "&") { + var ok; + if (stream.eat("#")) { + if (stream.eat("x")) { + ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";"); + } else { + ok = stream.eatWhile(/[\d]/) && stream.eat(";"); + } + } else { + ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";"); + } + return ok ? "atom" : "error"; + } else { + stream.eatWhile(/[^&<]/); + return null; + } + } + inText.isInText = true; + + function inTag(stream, state) { + var ch = stream.next(); + if (ch == ">" || (ch == "/" && stream.eat(">"))) { + state.tokenize = inText; + type = ch == ">" ? "endTag" : "selfcloseTag"; + return "tag bracket"; + } else if (ch == "=") { + type = "equals"; + return null; + } else if (ch == "<") { + state.tokenize = inText; + state.state = baseState; + state.tagName = state.tagStart = null; + var next = state.tokenize(stream, state); + return next ? next + " tag error" : "tag error"; + } else if (/[\'\"]/.test(ch)) { + state.tokenize = inAttribute(ch); + state.stringStartCol = stream.column(); + return state.tokenize(stream, state); + } else { + stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/); + return "word"; + } + } + + function inAttribute(quote) { + var closure = function(stream, state) { + while (!stream.eol()) { + if (stream.next() == quote) { + state.tokenize = inTag; + break; + } + } + return "string"; + }; + closure.isInAttribute = true; + return closure; + } + + function inBlock(style, terminator) { + return function(stream, state) { + while (!stream.eol()) { + if (stream.match(terminator)) { + state.tokenize = inText; + break; + } + stream.next(); + } + return style; + }; + } + function doctype(depth) { + return function(stream, state) { + var ch; + while ((ch = stream.next()) != null) { + if (ch == "<") { + state.tokenize = doctype(depth + 1); + return state.tokenize(stream, state); + } else if (ch == ">") { + if (depth == 1) { + state.tokenize = inText; + break; + } else { + state.tokenize = doctype(depth - 1); + return state.tokenize(stream, state); + } + } + } + return "meta"; + }; + } + + function Context(state, tagName, startOfLine) { + this.prev = state.context; + this.tagName = tagName; + this.indent = state.indented; + this.startOfLine = startOfLine; + if (Kludges.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent)) + this.noIndent = true; + } + function popContext(state) { + if (state.context) state.context = state.context.prev; + } + function maybePopContext(state, nextTagName) { + var parentTagName; + while (true) { + if (!state.context) { + return; + } + parentTagName = state.context.tagName; + if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) || + !Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) { + return; + } + popContext(state); + } + } + + function baseState(type, stream, state) { + if (type == "openTag") { + state.tagStart = stream.column(); + return tagNameState; + } else if (type == "closeTag") { + return closeTagNameState; + } else { + return baseState; + } + } + function tagNameState(type, stream, state) { + if (type == "word") { + state.tagName = stream.current(); + setStyle = "tag"; + return attrState; + } else { + setStyle = "error"; + return tagNameState; + } + } + function closeTagNameState(type, stream, state) { + if (type == "word") { + var tagName = stream.current(); + if (state.context && state.context.tagName != tagName && + Kludges.implicitlyClosed.hasOwnProperty(state.context.tagName)) + popContext(state); + if (state.context && state.context.tagName == tagName) { + setStyle = "tag"; + return closeState; + } else { + setStyle = "tag error"; + return closeStateErr; + } + } else { + setStyle = "error"; + return closeStateErr; + } + } + + function closeState(type, _stream, state) { + if (type != "endTag") { + setStyle = "error"; + return closeState; + } + popContext(state); + return baseState; + } + function closeStateErr(type, stream, state) { + setStyle = "error"; + return closeState(type, stream, state); + } + + function attrState(type, _stream, state) { + if (type == "word") { + setStyle = "attribute"; + return attrEqState; + } else if (type == "endTag" || type == "selfcloseTag") { + var tagName = state.tagName, tagStart = state.tagStart; + state.tagName = state.tagStart = null; + if (type == "selfcloseTag" || + Kludges.autoSelfClosers.hasOwnProperty(tagName)) { + maybePopContext(state, tagName); + } else { + maybePopContext(state, tagName); + state.context = new Context(state, tagName, tagStart == state.indented); + } + return baseState; + } + setStyle = "error"; + return attrState; + } + function attrEqState(type, stream, state) { + if (type == "equals") return attrValueState; + if (!Kludges.allowMissing) setStyle = "error"; + return attrState(type, stream, state); + } + function attrValueState(type, stream, state) { + if (type == "string") return attrContinuedState; + if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return attrState;} + setStyle = "error"; + return attrState(type, stream, state); + } + function attrContinuedState(type, stream, state) { + if (type == "string") return attrContinuedState; + return attrState(type, stream, state); + } + + return { + startState: function() { + return {tokenize: inText, + state: baseState, + indented: 0, + tagName: null, tagStart: null, + context: null}; + }, + + token: function(stream, state) { + if (!state.tagName && stream.sol()) + state.indented = stream.indentation(); + + if (stream.eatSpace()) return null; + type = null; + var style = state.tokenize(stream, state); + if ((style || type) && style != "comment") { + setStyle = null; + state.state = state.state(type || style, stream, state); + if (setStyle) + style = setStyle == "error" ? style + " error" : setStyle; + } + return style; + }, + + indent: function(state, textAfter, fullLine) { + var context = state.context; + // Indent multi-line strings (e.g. css). + if (state.tokenize.isInAttribute) { + if (state.tagStart == state.indented) + return state.stringStartCol + 1; + else + return state.indented + indentUnit; + } + if (context && context.noIndent) return CodeMirror.Pass; + if (state.tokenize != inTag && state.tokenize != inText) + return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0; + // Indent the starts of attribute names. + if (state.tagName) { + if (multilineTagIndentPastTag) + return state.tagStart + state.tagName.length + 2; + else + return state.tagStart + indentUnit * multilineTagIndentFactor; + } + if (alignCDATA && /$/, + blockCommentStart: "", + + configuration: parserConfig.htmlMode ? "html" : "xml", + helperType: parserConfig.htmlMode ? "html" : "xml" + }; +}); + +CodeMirror.defineMIME("text/xml", "xml"); +CodeMirror.defineMIME("application/xml", "xml"); +if (!CodeMirror.mimeModes.hasOwnProperty("text/html")) + CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true}); + +}); + +},{"../../lib/codemirror":6}],11:[function(require,module,exports){ +(function (global){ +/** + * marked - a markdown parser + * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed) + * https://github.com/chjj/marked + */ + +;(function() { + +/** + * Block-Level Grammar + */ + +var block = { + newline: /^\n+/, + code: /^( {4}[^\n]+\n*)+/, + fences: noop, + hr: /^( *[-*_]){3,} *(?:\n+|$)/, + heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/, + nptable: noop, + lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/, + blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/, + list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, + html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/, + def: /^ *\[([^\]]+)\]: *]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/, + table: noop, + paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/, + text: /^[^\n]+/ +}; + +block.bullet = /(?:[*+-]|\d+\.)/; +block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/; +block.item = replace(block.item, 'gm') + (/bull/g, block.bullet) + (); + +block.list = replace(block.list) + (/bull/g, block.bullet) + ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))') + ('def', '\\n+(?=' + block.def.source + ')') + (); + +block.blockquote = replace(block.blockquote) + ('def', block.def) + (); + +block._tag = '(?!(?:' + + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code' + + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo' + + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b'; + +block.html = replace(block.html) + ('comment', //) + ('closed', /<(tag)[\s\S]+?<\/\1>/) + ('closing', /])*?>/) + (/tag/g, block._tag) + (); + +block.paragraph = replace(block.paragraph) + ('hr', block.hr) + ('heading', block.heading) + ('lheading', block.lheading) + ('blockquote', block.blockquote) + ('tag', '<' + block._tag) + ('def', block.def) + (); + +/** + * Normal Block Grammar + */ + +block.normal = merge({}, block); + +/** + * GFM Block Grammar + */ + +block.gfm = merge({}, block.normal, { + fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/, + paragraph: /^/, + heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/ +}); + +block.gfm.paragraph = replace(block.paragraph) + ('(?!', '(?!' + + block.gfm.fences.source.replace('\\1', '\\2') + '|' + + block.list.source.replace('\\1', '\\3') + '|') + (); + +/** + * GFM + Tables Block Grammar + */ + +block.tables = merge({}, block.gfm, { + nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/, + table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/ +}); + +/** + * Block Lexer + */ + +function Lexer(options) { + this.tokens = []; + this.tokens.links = {}; + this.options = options || marked.defaults; + this.rules = block.normal; + + if (this.options.gfm) { + if (this.options.tables) { + this.rules = block.tables; + } else { + this.rules = block.gfm; + } + } +} + +/** + * Expose Block Rules + */ + +Lexer.rules = block; + +/** + * Static Lex Method + */ + +Lexer.lex = function(src, options) { + var lexer = new Lexer(options); + return lexer.lex(src); +}; + +/** + * Preprocessing + */ + +Lexer.prototype.lex = function(src) { + src = src + .replace(/\r\n|\r/g, '\n') + .replace(/\t/g, ' ') + .replace(/\u00a0/g, ' ') + .replace(/\u2424/g, '\n'); + + return this.token(src, true); +}; + +/** + * Lexing + */ + +Lexer.prototype.token = function(src, top, bq) { + var src = src.replace(/^ +$/gm, '') + , next + , loose + , cap + , bull + , b + , item + , space + , i + , l; + + while (src) { + // newline + if (cap = this.rules.newline.exec(src)) { + src = src.substring(cap[0].length); + if (cap[0].length > 1) { + this.tokens.push({ + type: 'space' + }); + } + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + cap = cap[0].replace(/^ {4}/gm, ''); + this.tokens.push({ + type: 'code', + text: !this.options.pedantic + ? cap.replace(/\n+$/, '') + : cap + }); + continue; + } + + // fences (gfm) + if (cap = this.rules.fences.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'code', + lang: cap[2], + text: cap[3] || '' + }); + continue; + } + + // heading + if (cap = this.rules.heading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[1].length, + text: cap[2] + }); + continue; + } + + // table no leading pipe (gfm) + if (top && (cap = this.rules.nptable.exec(src))) { + src = src.substring(cap[0].length); + + item = { + type: 'table', + header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3].replace(/\n$/, '').split('\n') + }; + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = item.cells[i].split(/ *\| */); + } + + this.tokens.push(item); + + continue; + } + + // lheading + if (cap = this.rules.lheading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[2] === '=' ? 1 : 2, + text: cap[1] + }); + continue; + } + + // hr + if (cap = this.rules.hr.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'hr' + }); + continue; + } + + // blockquote + if (cap = this.rules.blockquote.exec(src)) { + src = src.substring(cap[0].length); + + this.tokens.push({ + type: 'blockquote_start' + }); + + cap = cap[0].replace(/^ *> ?/gm, ''); + + // Pass `top` to keep the current + // "toplevel" state. This is exactly + // how markdown.pl works. + this.token(cap, top, true); + + this.tokens.push({ + type: 'blockquote_end' + }); + + continue; + } + + // list + if (cap = this.rules.list.exec(src)) { + src = src.substring(cap[0].length); + bull = cap[2]; + + this.tokens.push({ + type: 'list_start', + ordered: bull.length > 1 + }); + + // Get each top-level item. + cap = cap[0].match(this.rules.item); + + next = false; + l = cap.length; + i = 0; + + for (; i < l; i++) { + item = cap[i]; + + // Remove the list item's bullet + // so it is seen as the next token. + space = item.length; + item = item.replace(/^ *([*+-]|\d+\.) +/, ''); + + // Outdent whatever the + // list item contains. Hacky. + if (~item.indexOf('\n ')) { + space -= item.length; + item = !this.options.pedantic + ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') + : item.replace(/^ {1,4}/gm, ''); + } + + // Determine whether the next list item belongs here. + // Backpedal if it does not belong in this list. + if (this.options.smartLists && i !== l - 1) { + b = block.bullet.exec(cap[i + 1])[0]; + if (bull !== b && !(bull.length > 1 && b.length > 1)) { + src = cap.slice(i + 1).join('\n') + src; + i = l - 1; + } + } + + // Determine whether item is loose or not. + // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/ + // for discount behavior. + loose = next || /\n\n(?!\s*$)/.test(item); + if (i !== l - 1) { + next = item.charAt(item.length - 1) === '\n'; + if (!loose) loose = next; + } + + this.tokens.push({ + type: loose + ? 'loose_item_start' + : 'list_item_start' + }); + + // Recurse. + this.token(item, false, bq); + + this.tokens.push({ + type: 'list_item_end' + }); + } + + this.tokens.push({ + type: 'list_end' + }); + + continue; + } + + // html + if (cap = this.rules.html.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: this.options.sanitize + ? 'paragraph' + : 'html', + pre: !this.options.sanitizer + && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'), + text: cap[0] + }); + continue; + } + + // def + if ((!bq && top) && (cap = this.rules.def.exec(src))) { + src = src.substring(cap[0].length); + this.tokens.links[cap[1].toLowerCase()] = { + href: cap[2], + title: cap[3] + }; + continue; + } + + // table (gfm) + if (top && (cap = this.rules.table.exec(src))) { + src = src.substring(cap[0].length); + + item = { + type: 'table', + header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n') + }; + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = item.cells[i] + .replace(/^ *\| *| *\| *$/g, '') + .split(/ *\| */); + } + + this.tokens.push(item); + + continue; + } + + // top-level paragraph + if (top && (cap = this.rules.paragraph.exec(src))) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'paragraph', + text: cap[1].charAt(cap[1].length - 1) === '\n' + ? cap[1].slice(0, -1) + : cap[1] + }); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + // Top-level should never reach here. + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'text', + text: cap[0] + }); + continue; + } + + if (src) { + throw new + Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return this.tokens; +}; + +/** + * Inline-Level Grammar + */ + +var inline = { + escape: /^\\([\\`*{}\[\]()#+\-.!_>])/, + autolink: /^<([^ >]+(@|:\/)[^ >]+)>/, + url: noop, + tag: /^|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/, + link: /^!?\[(inside)\]\(href\)/, + reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/, + nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/, + strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/, + em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/, + code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/, + br: /^ {2,}\n(?!\s*$)/, + del: noop, + text: /^[\s\S]+?(?=[\\?(?:\s+['"]([\s\S]*?)['"])?\s*/; + +inline.link = replace(inline.link) + ('inside', inline._inside) + ('href', inline._href) + (); + +inline.reflink = replace(inline.reflink) + ('inside', inline._inside) + (); + +/** + * Normal Inline Grammar + */ + +inline.normal = merge({}, inline); + +/** + * Pedantic Inline Grammar + */ + +inline.pedantic = merge({}, inline.normal, { + strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/, + em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/ +}); + +/** + * GFM Inline Grammar + */ + +inline.gfm = merge({}, inline.normal, { + escape: replace(inline.escape)('])', '~|])')(), + url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/, + del: /^~~(?=\S)([\s\S]*?\S)~~/, + text: replace(inline.text) + (']|', '~]|') + ('|', '|https?://|') + () +}); + +/** + * GFM + Line Breaks Inline Grammar + */ + +inline.breaks = merge({}, inline.gfm, { + br: replace(inline.br)('{2,}', '*')(), + text: replace(inline.gfm.text)('{2,}', '*')() +}); + +/** + * Inline Lexer & Compiler + */ + +function InlineLexer(links, options) { + this.options = options || marked.defaults; + this.links = links; + this.rules = inline.normal; + this.renderer = this.options.renderer || new Renderer; + this.renderer.options = this.options; + + if (!this.links) { + throw new + Error('Tokens array requires a `links` property.'); + } + + if (this.options.gfm) { + if (this.options.breaks) { + this.rules = inline.breaks; + } else { + this.rules = inline.gfm; + } + } else if (this.options.pedantic) { + this.rules = inline.pedantic; + } +} + +/** + * Expose Inline Rules + */ + +InlineLexer.rules = inline; + +/** + * Static Lexing/Compiling Method + */ + +InlineLexer.output = function(src, links, options) { + var inline = new InlineLexer(links, options); + return inline.output(src); +}; + +/** + * Lexing/Compiling + */ + +InlineLexer.prototype.output = function(src) { + var out = '' + , link + , text + , href + , cap; + + while (src) { + // escape + if (cap = this.rules.escape.exec(src)) { + src = src.substring(cap[0].length); + out += cap[1]; + continue; + } + + // autolink + if (cap = this.rules.autolink.exec(src)) { + src = src.substring(cap[0].length); + if (cap[2] === '@') { + text = cap[1].charAt(6) === ':' + ? this.mangle(cap[1].substring(7)) + : this.mangle(cap[1]); + href = this.mangle('mailto:') + text; + } else { + text = escape(cap[1]); + href = text; + } + out += this.renderer.link(href, null, text); + continue; + } + + // url (gfm) + if (!this.inLink && (cap = this.rules.url.exec(src))) { + src = src.substring(cap[0].length); + text = escape(cap[1]); + href = text; + out += this.renderer.link(href, null, text); + continue; + } + + // tag + if (cap = this.rules.tag.exec(src)) { + if (!this.inLink && /^/i.test(cap[0])) { + this.inLink = false; + } + src = src.substring(cap[0].length); + out += this.options.sanitize + ? this.options.sanitizer + ? this.options.sanitizer(cap[0]) + : escape(cap[0]) + : cap[0] + continue; + } + + // link + if (cap = this.rules.link.exec(src)) { + src = src.substring(cap[0].length); + this.inLink = true; + out += this.outputLink(cap, { + href: cap[2], + title: cap[3] + }); + this.inLink = false; + continue; + } + + // reflink, nolink + if ((cap = this.rules.reflink.exec(src)) + || (cap = this.rules.nolink.exec(src))) { + src = src.substring(cap[0].length); + link = (cap[2] || cap[1]).replace(/\s+/g, ' '); + link = this.links[link.toLowerCase()]; + if (!link || !link.href) { + out += cap[0].charAt(0); + src = cap[0].substring(1) + src; + continue; + } + this.inLink = true; + out += this.outputLink(cap, link); + this.inLink = false; + continue; + } + + // strong + if (cap = this.rules.strong.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.strong(this.output(cap[2] || cap[1])); + continue; + } + + // em + if (cap = this.rules.em.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.em(this.output(cap[2] || cap[1])); + continue; + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.codespan(escape(cap[2], true)); + continue; + } + + // br + if (cap = this.rules.br.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.br(); + continue; + } + + // del (gfm) + if (cap = this.rules.del.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.del(this.output(cap[1])); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.text(escape(this.smartypants(cap[0]))); + continue; + } + + if (src) { + throw new + Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return out; +}; + +/** + * Compile Link + */ + +InlineLexer.prototype.outputLink = function(cap, link) { + var href = escape(link.href) + , title = link.title ? escape(link.title) : null; + + return cap[0].charAt(0) !== '!' + ? this.renderer.link(href, title, this.output(cap[1])) + : this.renderer.image(href, title, escape(cap[1])); +}; + +/** + * Smartypants Transformations + */ + +InlineLexer.prototype.smartypants = function(text) { + if (!this.options.smartypants) return text; + return text + // em-dashes + .replace(/---/g, '\u2014') + // en-dashes + .replace(/--/g, '\u2013') + // opening singles + .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018') + // closing singles & apostrophes + .replace(/'/g, '\u2019') + // opening doubles + .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c') + // closing doubles + .replace(/"/g, '\u201d') + // ellipses + .replace(/\.{3}/g, '\u2026'); +}; + +/** + * Mangle Links + */ + +InlineLexer.prototype.mangle = function(text) { + if (!this.options.mangle) return text; + var out = '' + , l = text.length + , i = 0 + , ch; + + for (; i < l; i++) { + ch = text.charCodeAt(i); + if (Math.random() > 0.5) { + ch = 'x' + ch.toString(16); + } + out += '&#' + ch + ';'; + } + + return out; +}; + +/** + * Renderer + */ + +function Renderer(options) { + this.options = options || {}; +} + +Renderer.prototype.code = function(code, lang, escaped) { + if (this.options.highlight) { + var out = this.options.highlight(code, lang); + if (out != null && out !== code) { + escaped = true; + code = out; + } + } + + if (!lang) { + return '
'
+      + (escaped ? code : escape(code, true))
+      + '\n
'; + } + + return '
'
+    + (escaped ? code : escape(code, true))
+    + '\n
\n'; +}; + +Renderer.prototype.blockquote = function(quote) { + return '
\n' + quote + '
\n'; +}; + +Renderer.prototype.html = function(html) { + return html; +}; + +Renderer.prototype.heading = function(text, level, raw) { + return '' + + text + + '\n'; +}; + +Renderer.prototype.hr = function() { + return this.options.xhtml ? '
\n' : '
\n'; +}; + +Renderer.prototype.list = function(body, ordered) { + var type = ordered ? 'ol' : 'ul'; + return '<' + type + '>\n' + body + '\n'; +}; + +Renderer.prototype.listitem = function(text) { + return '
  • ' + text + '
    • \n'; +}; + +Renderer.prototype.paragraph = function(text) { + return '

    ' + text + '

    \n'; +}; + +Renderer.prototype.table = function(header, body) { + return '\n' + + '\n' + + header + + '\n' + + '\n' + + body + + '\n' + + '
    \n'; +}; + +Renderer.prototype.tablerow = function(content) { + return '\n' + content + '\n'; +}; + +Renderer.prototype.tablecell = function(content, flags) { + var type = flags.header ? 'th' : 'td'; + var tag = flags.align + ? '<' + type + ' style="text-align:' + flags.align + '">' + : '<' + type + '>'; + return tag + content + '\n'; +}; + +// span level renderer +Renderer.prototype.strong = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.em = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.codespan = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.br = function() { + return this.options.xhtml ? '
    ' : '
    '; +}; + +Renderer.prototype.del = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.link = function(href, title, text) { + if (this.options.sanitize) { + try { + var prot = decodeURIComponent(unescape(href)) + .replace(/[^\w:]/g, '') + .toLowerCase(); + } catch (e) { + return ''; + } + if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) { + return ''; + } + } + var out = '    '; + return out; +}; + +Renderer.prototype.image = function(href, title, text) { + var out = '' + text + '' : '>'; + return out; +}; + +Renderer.prototype.text = function(text) { + return text; +}; + +/** + * Parsing & Compiling + */ + +function Parser(options) { + this.tokens = []; + this.token = null; + this.options = options || marked.defaults; + this.options.renderer = this.options.renderer || new Renderer; + this.renderer = this.options.renderer; + this.renderer.options = this.options; +} + +/** + * Static Parse Method + */ + +Parser.parse = function(src, options, renderer) { + var parser = new Parser(options, renderer); + return parser.parse(src); +}; + +/** + * Parse Loop + */ + +Parser.prototype.parse = function(src) { + this.inline = new InlineLexer(src.links, this.options, this.renderer); + this.tokens = src.reverse(); + + var out = ''; + while (this.next()) { + out += this.tok(); + } + + return out; +}; + +/** + * Next Token + */ + +Parser.prototype.next = function() { + return this.token = this.tokens.pop(); +}; + +/** + * Preview Next Token + */ + +Parser.prototype.peek = function() { + return this.tokens[this.tokens.length - 1] || 0; +}; + +/** + * Parse Text Tokens + */ + +Parser.prototype.parseText = function() { + var body = this.token.text; + + while (this.peek().type === 'text') { + body += '\n' + this.next().text; + } + + return this.inline.output(body); +}; + +/** + * Parse Current Token + */ + +Parser.prototype.tok = function() { + switch (this.token.type) { + case 'space': { + return ''; + } + case 'hr': { + return this.renderer.hr(); + } + case 'heading': { + return this.renderer.heading( + this.inline.output(this.token.text), + this.token.depth, + this.token.text); + } + case 'code': { + return this.renderer.code(this.token.text, + this.token.lang, + this.token.escaped); + } + case 'table': { + var header = '' + , body = '' + , i + , row + , cell + , flags + , j; + + // header + cell = ''; + for (i = 0; i < this.token.header.length; i++) { + flags = { header: true, align: this.token.align[i] }; + cell += this.renderer.tablecell( + this.inline.output(this.token.header[i]), + { header: true, align: this.token.align[i] } + ); + } + header += this.renderer.tablerow(cell); + + for (i = 0; i < this.token.cells.length; i++) { + row = this.token.cells[i]; + + cell = ''; + for (j = 0; j < row.length; j++) { + cell += this.renderer.tablecell( + this.inline.output(row[j]), + { header: false, align: this.token.align[j] } + ); + } + + body += this.renderer.tablerow(cell); + } + return this.renderer.table(header, body); + } + case 'blockquote_start': { + var body = ''; + + while (this.next().type !== 'blockquote_end') { + body += this.tok(); + } + + return this.renderer.blockquote(body); + } + case 'list_start': { + var body = '' + , ordered = this.token.ordered; + + while (this.next().type !== 'list_end') { + body += this.tok(); + } + + return this.renderer.list(body, ordered); + } + case 'list_item_start': { + var body = ''; + + while (this.next().type !== 'list_item_end') { + body += this.token.type === 'text' + ? this.parseText() + : this.tok(); + } + + return this.renderer.listitem(body); + } + case 'loose_item_start': { + var body = ''; + + while (this.next().type !== 'list_item_end') { + body += this.tok(); + } + + return this.renderer.listitem(body); + } + case 'html': { + var html = !this.token.pre && !this.options.pedantic + ? this.inline.output(this.token.text) + : this.token.text; + return this.renderer.html(html); + } + case 'paragraph': { + return this.renderer.paragraph(this.inline.output(this.token.text)); + } + case 'text': { + return this.renderer.paragraph(this.parseText()); + } + } +}; + +/** + * Helpers + */ + +function escape(html, encode) { + return html + .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&') + .replace(//g, '>') + .replace(/"/g, '"') + .replace(/'/g, '''); +} + +function unescape(html) { + return html.replace(/&([#\w]+);/g, function(_, n) { + n = n.toLowerCase(); + if (n === 'colon') return ':'; + if (n.charAt(0) === '#') { + return n.charAt(1) === 'x' + ? String.fromCharCode(parseInt(n.substring(2), 16)) + : String.fromCharCode(+n.substring(1)); + } + return ''; + }); +} + +function replace(regex, opt) { + regex = regex.source; + opt = opt || ''; + return function self(name, val) { + if (!name) return new RegExp(regex, opt); + val = val.source || val; + val = val.replace(/(^|[^\[])\^/g, '$1'); + regex = regex.replace(name, val); + return self; + }; +} + +function noop() {} +noop.exec = noop; + +function merge(obj) { + var i = 1 + , target + , key; + + for (; i < arguments.length; i++) { + target = arguments[i]; + for (key in target) { + if (Object.prototype.hasOwnProperty.call(target, key)) { + obj[key] = target[key]; + } + } + } + + return obj; +} + + +/** + * Marked + */ + +function marked(src, opt, callback) { + if (callback || typeof opt === 'function') { + if (!callback) { + callback = opt; + opt = null; + } + + opt = merge({}, marked.defaults, opt || {}); + + var highlight = opt.highlight + , tokens + , pending + , i = 0; + + try { + tokens = Lexer.lex(src, opt) + } catch (e) { + return callback(e); + } + + pending = tokens.length; + + var done = function(err) { + if (err) { + opt.highlight = highlight; + return callback(err); + } + + var out; + + try { + out = Parser.parse(tokens, opt); + } catch (e) { + err = e; + } + + opt.highlight = highlight; + + return err + ? callback(err) + : callback(null, out); + }; + + if (!highlight || highlight.length < 3) { + return done(); + } + + delete opt.highlight; + + if (!pending) return done(); + + for (; i < tokens.length; i++) { + (function(token) { + if (token.type !== 'code') { + return --pending || done(); + } + return highlight(token.text, token.lang, function(err, code) { + if (err) return done(err); + if (code == null || code === token.text) { + return --pending || done(); + } + token.text = code; + token.escaped = true; + --pending || done(); + }); + })(tokens[i]); + } + + return; + } + try { + if (opt) opt = merge({}, marked.defaults, opt); + return Parser.parse(Lexer.lex(src, opt), opt); + } catch (e) { + e.message += '\nPlease report this to https://github.com/chjj/marked.'; + if ((opt || marked.defaults).silent) { + return '

    An error occured:

    '
+        + escape(e.message + '', true)
+        + '
    '; + } + throw e; + } +} + +/** + * Options + */ + +marked.options = +marked.setOptions = function(opt) { + merge(marked.defaults, opt); + return marked; +}; + +marked.defaults = { + gfm: true, + tables: true, + breaks: false, + pedantic: false, + sanitize: false, + sanitizer: null, + mangle: true, + smartLists: false, + silent: false, + highlight: null, + langPrefix: 'lang-', + smartypants: false, + headerPrefix: '', + renderer: new Renderer, + xhtml: false +}; + +/** + * Expose + */ + +marked.Parser = Parser; +marked.parser = Parser.parse; + +marked.Renderer = Renderer; + +marked.Lexer = Lexer; +marked.lexer = Lexer.lex; + +marked.InlineLexer = InlineLexer; +marked.inlineLexer = InlineLexer.output; + +marked.parse = marked; + +if (typeof module !== 'undefined' && typeof exports === 'object') { + module.exports = marked; +} else if (typeof define === 'function' && define.amd) { + define(function() { return marked; }); +} else { + this.marked = marked; +} + +}).call(function() { + return this || (typeof window !== 'undefined' ? window : global); +}()); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + +},{}],12:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +var CodeMirror = require("codemirror"); + +CodeMirror.commands.tabAndIndentMarkdownList = function (cm) { + var ranges = cm.listSelections(); + var pos = ranges[0].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + + if (inList) { + cm.execCommand("indentMore"); + return; + } + + if (cm.options.indentWithTabs) { + cm.execCommand("insertTab"); + } + else { + var spaces = Array(cm.options.tabSize + 1).join(" "); + cm.replaceSelection(spaces); + } +}; + +CodeMirror.commands.shiftTabAndUnindentMarkdownList = function (cm) { + var ranges = cm.listSelections(); + var pos = ranges[0].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + + if (inList) { + cm.execCommand("indentLess"); + return; + } + + if (cm.options.indentWithTabs) { + cm.execCommand("insertTab"); + } + else { + var spaces = Array(cm.options.tabSize + 1).join(" "); + cm.replaceSelection(spaces); + } +}; + +},{"codemirror":6}],13:[function(require,module,exports){ +/*global require,module*/ +"use strict"; +var CodeMirror = require("codemirror"); +require("codemirror/addon/edit/continuelist.js"); +require("./codemirror/tablist"); +require("codemirror/addon/display/fullscreen.js"); +require("codemirror/mode/markdown/markdown.js"); +require("codemirror/addon/mode/overlay.js"); +require("codemirror/mode/gfm/gfm.js"); +require("codemirror/mode/xml/xml.js"); +require("spell-checker"); +var marked = require("marked"); + + +var isMac = /Mac/.test(navigator.platform); + +var shortcuts = { + "Cmd-B": toggleBold, + "Cmd-I": toggleItalic, + "Cmd-K": drawLink, + "Cmd-H": toggleHeadingSmaller, + "Shift-Cmd-H": toggleHeadingBigger, + "Cmd-Alt-I": drawImage, + "Cmd-'": toggleBlockquote, + "Cmd-Alt-L": toggleOrderedList, + "Cmd-L": toggleUnorderedList, + "Cmd-Alt-C": toggleCodeBlock, + "Cmd-P": togglePreview +}; + + +/** + * Fix shortcut. Mac use Command, others use Ctrl. + */ +function fixShortcut(name) { + if(isMac) { + name = name.replace("Ctrl", "Cmd"); + } else { + name = name.replace("Cmd", "Ctrl"); + } + return name; +} + + +/** + * Create icon element for toolbar. + */ +function createIcon(options, enableTooltips) { + options = options || {}; + var el = document.createElement("a"); + enableTooltips = (enableTooltips == undefined) ? true : enableTooltips; + + if(options.title && enableTooltips) { + el.title = options.title; + + if(isMac) { + el.title = el.title.replace("Ctrl", "⌘"); + el.title = el.title.replace("Alt", "⌥"); + } + } + + el.className = options.className; + return el; +} + +function createSep() { + var el = document.createElement("i"); + el.className = "separator"; + el.innerHTML = "|"; + return el; +} + + +/** + * The state of CodeMirror at the given position. + */ +function getState(cm, pos) { + pos = pos || cm.getCursor("start"); + var stat = cm.getTokenAt(pos); + if(!stat.type) return {}; + + var types = stat.type.split(" "); + + var ret = {}, + data, text; + for(var i = 0; i < types.length; i++) { + data = types[i]; + if(data === "strong") { + ret.bold = true; + } else if(data === "variable-2") { + text = cm.getLine(pos.line); + if(/^\s*\d+\.\s/.test(text)) { + ret["ordered-list"] = true; + } else { + ret["unordered-list"] = true; + } + } else if(data === "atom") { + ret.quote = true; + } else if(data === "em") { + ret.italic = true; + } else if(data === "quote") { + ret.quote = true; + } else if(data === "strikethrough") { + ret.strikethrough = true; + } else if(data === "comment") { + ret.code = true; + } + } + return ret; +} + + +// Saved overflow setting +var saved_overflow = ""; + +/** + * Toggle full screen of the editor. + */ +function toggleFullScreen(editor) { + // Set fullscreen + var cm = editor.codemirror; + cm.setOption("fullScreen", !cm.getOption("fullScreen")); + + + // Prevent scrolling on body during fullscreen active + if(cm.getOption("fullScreen")) { + saved_overflow = document.body.style.overflow; + document.body.style.overflow = "hidden"; + } else { + document.body.style.overflow = saved_overflow; + } + + + // Update toolbar class + var wrap = cm.getWrapperElement(); + + if(!/fullscreen/.test(wrap.previousSibling.className)) { + wrap.previousSibling.className += " fullscreen"; + } else { + wrap.previousSibling.className = wrap.previousSibling.className.replace(/\s*fullscreen\b/, ""); + } + + + // Update toolbar button + var toolbarButton = editor.toolbarElements.fullscreen; + + if(!/active/.test(toolbarButton.className)) { + toolbarButton.className += " active"; + } else { + toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, ""); + } + + + // Hide side by side if needed + var sidebyside = cm.getWrapperElement().nextSibling; + if(/editor-preview-active-side/.test(sidebyside.className)) + toggleSideBySide(editor); +} + + +/** + * Action for toggling bold. + */ +function toggleBold(editor) { + _toggleBlock(editor, "bold", "**"); +} + + +/** + * Action for toggling italic. + */ +function toggleItalic(editor) { + _toggleBlock(editor, "italic", "*"); +} + + +/** + * Action for toggling strikethrough. + */ +function toggleStrikethrough(editor) { + _toggleBlock(editor, "strikethrough", "~~"); +} + +/** + * Action for toggling code block. + */ +function toggleCodeBlock(editor) { + _toggleBlock(editor, "code", "```\r\n", "\r\n```"); +} + +/** + * Action for toggling blockquote. + */ +function toggleBlockquote(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "quote"); +} + +/** + * Action for toggling heading size: normal -> h1 -> h2 -> h3 -> h4 -> h5 -> h6 -> normal + */ +function toggleHeadingSmaller(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, "smaller"); +} + +/** + * Action for toggling heading size: normal -> h6 -> h5 -> h4 -> h3 -> h2 -> h1 -> normal + */ +function toggleHeadingBigger(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, "bigger"); +} + +/** + * Action for toggling heading size 1 + */ +function toggleHeading1(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 1); +} + +/** + * Action for toggling heading size 2 + */ +function toggleHeading2(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 2); +} + +/** + * Action for toggling heading size 3 + */ +function toggleHeading3(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 3); +} + + +/** + * Action for toggling ul. + */ +function toggleUnorderedList(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "unordered-list"); +} + + +/** + * Action for toggling ol. + */ +function toggleOrderedList(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "ordered-list"); +} + + +/** + * Action for drawing a link. + */ +function drawLink(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.link, "[", "](http://)"); +} + + +/** + * Action for drawing an img. + */ +function drawImage(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.image, "![](http://", ")"); +} + + +/** + * Action for drawing a horizontal rule. + */ +function drawHorizontalRule(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.image, "", "\n\n-----\n\n"); +} + + +/** + * Undo action. + */ +function undo(editor) { + var cm = editor.codemirror; + cm.undo(); + cm.focus(); +} + + +/** + * Redo action. + */ +function redo(editor) { + var cm = editor.codemirror; + cm.redo(); + cm.focus(); +} + + +/** + * Toggle side by side preview + */ +function toggleSideBySide(editor) { + var cm = editor.codemirror; + var wrapper = cm.getWrapperElement(); + var preview = wrapper.nextSibling; + var toolbarButton = editor.toolbarElements["side-by-side"]; + + if(/editor-preview-active-side/.test(preview.className)) { + preview.className = preview.className.replace( + /\s*editor-preview-active-side\s*/g, "" + ); + toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, ""); + wrapper.className = wrapper.className.replace(/\s*CodeMirror-sided\s*/g, " "); + } else { + /* When the preview button is clicked for the first time, + * give some time for the transition from editor.css to fire and the view to slide from right to left, + * instead of just appearing. + */ + setTimeout(function() { + if(!cm.getOption("fullScreen")) + toggleFullScreen(editor); + preview.className += " editor-preview-active-side"; + }, 1); + toolbarButton.className += " active"; + wrapper.className += " CodeMirror-sided"; + } + + // Hide normal preview if active + var previewNormal = wrapper.lastChild; + if(/editor-preview-active/.test(previewNormal.className)) { + previewNormal.className = previewNormal.className.replace( + /\s*editor-preview-active\s*/g, "" + ); + var toolbar = editor.toolbarElements.preview; + var toolbar_div = wrapper.previousSibling; + toolbar.className = toolbar.className.replace(/\s*active\s*/g, ""); + toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, ""); + } + + // Start preview with the current text + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + + // Updates preview + cm.on("update", function() { + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + }); +} + + +/** + * Preview action. + */ +function togglePreview(editor) { + var cm = editor.codemirror; + var wrapper = cm.getWrapperElement(); + var toolbar_div = wrapper.previousSibling; + var toolbar = editor.toolbarElements.preview; + var preview = wrapper.lastChild; + if(!preview || !/editor-preview/.test(preview.className)) { + preview = document.createElement("div"); + preview.className = "editor-preview"; + wrapper.appendChild(preview); + } + if(/editor-preview-active/.test(preview.className)) { + preview.className = preview.className.replace( + /\s*editor-preview-active\s*/g, "" + ); + toolbar.className = toolbar.className.replace(/\s*active\s*/g, ""); + toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, ""); + } else { + /* When the preview button is clicked for the first time, + * give some time for the transition from editor.css to fire and the view to slide from right to left, + * instead of just appearing. + */ + setTimeout(function() { + preview.className += " editor-preview-active"; + }, 1); + toolbar.className += " active"; + toolbar_div.className += " disabled-for-preview"; + } + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + + // Turn off side by side if needed + var sidebyside = cm.getWrapperElement().nextSibling; + if(/editor-preview-active-side/.test(sidebyside.className)) + toggleSideBySide(editor); +} + +function _replaceSelection(cm, active, start, end) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var text; + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + if(active) { + text = cm.getLine(startPoint.line); + start = text.slice(0, startPoint.ch); + end = text.slice(startPoint.ch); + cm.replaceRange(start + end, { + line: startPoint.line, + ch: 0 + }); + } else { + text = cm.getSelection(); + cm.replaceSelection(start + text + end); + + startPoint.ch += start.length; + if(startPoint !== endPoint) { + endPoint.ch += start.length; + } + } + cm.setSelection(startPoint, endPoint); + cm.focus(); +} + + +function _toggleHeading(cm, direction, size) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + for(var i = startPoint.line; i <= endPoint.line; i++) { + (function(i) { + var text = cm.getLine(i); + var currHeadingLevel = text.search(/[^#]/); + + if(direction !== undefined) { + if(currHeadingLevel <= 0) { + if(direction == "bigger") { + text = "###### " + text; + } else { + text = "# " + text; + } + } else if(currHeadingLevel == 6 && direction == "smaller") { + text = text.substr(7); + } else if(currHeadingLevel == 1 && direction == "bigger") { + text = text.substr(2); + } else { + if(direction == "bigger") { + text = text.substr(1); + } else { + text = "#" + text; + } + } + } else { + if(size == 1) { + if(currHeadingLevel <= 0) { + text = "# " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "# " + text.substr(currHeadingLevel + 1); + } + } else if(size == 2) { + if(currHeadingLevel <= 0) { + text = "## " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "## " + text.substr(currHeadingLevel + 1); + } + } else { + if(currHeadingLevel <= 0) { + text = "### " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "### " + text.substr(currHeadingLevel + 1); + } + } + } + + cm.replaceRange(text, { + line: i, + ch: 0 + }, { + line: i, + ch: 99999999999999 + }); + })(i); + } + cm.focus(); +} + + +function _toggleLine(cm, name) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var stat = getState(cm); + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + var repl = { + "quote": /^(\s*)\>\s+/, + "unordered-list": /^(\s*)(\*|\-|\+)\s+/, + "ordered-list": /^(\s*)\d+\.\s+/ + }; + var map = { + "quote": "> ", + "unordered-list": "* ", + "ordered-list": "1. " + }; + for(var i = startPoint.line; i <= endPoint.line; i++) { + (function(i) { + var text = cm.getLine(i); + if(stat[name]) { + text = text.replace(repl[name], "$1"); + } else { + text = map[name] + text; + } + cm.replaceRange(text, { + line: i, + ch: 0 + }, { + line: i, + ch: 99999999999999 + }); + })(i); + } + cm.focus(); +} + +function _toggleBlock(editor, type, start_chars, end_chars) { + if(/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className)) + return; + + end_chars = (typeof end_chars === "undefined") ? start_chars : end_chars; + var cm = editor.codemirror; + var stat = getState(cm); + + var text; + var start = start_chars; + var end = end_chars; + + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + + if(stat[type]) { + text = cm.getLine(startPoint.line); + start = text.slice(0, startPoint.ch); + end = text.slice(startPoint.ch); + if(type == "bold") { + start = start.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/, ""); + end = end.replace(/(\*\*|__)/, ""); + } else if(type == "italic") { + start = start.replace(/(\*|_)(?![\s\S]*(\*|_))/, ""); + end = end.replace(/(\*|_)/, ""); + } else if(type == "strikethrough") { + start = start.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/, ""); + end = end.replace(/(\*\*|~~)/, ""); + } + cm.replaceRange(start + end, { + line: startPoint.line, + ch: 0 + }, { + line: startPoint.line, + ch: 99999999999999 + }); + + if(type == "bold" || type == "strikethrough") { + startPoint.ch -= 2; + if(startPoint !== endPoint) { + endPoint.ch -= 2; + } + } else if(type == "italic") { + startPoint.ch -= 1; + if(startPoint !== endPoint) { + endPoint.ch -= 1; + } + } + } else { + text = cm.getSelection(); + if(type == "bold") { + text = text.split("**").join(""); + text = text.split("__").join(""); + } else if(type == "italic") { + text = text.split("*").join(""); + text = text.split("_").join(""); + } else if(type == "strikethrough") { + text = text.split("~~").join(""); + } + cm.replaceSelection(start + text + end); + + startPoint.ch += start_chars.length; + endPoint.ch = startPoint.ch + text.length; + } + + cm.setSelection(startPoint, endPoint); + cm.focus(); +} + + +/* The right word count in respect for CJK. */ +function wordCount(data) { + var pattern = /[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g; + var m = data.match(pattern); + var count = 0; + if(m === null) return count; + for(var i = 0; i < m.length; i++) { + if(m[i].charCodeAt(0) >= 0x4E00) { + count += m[i].length; + } else { + count += 1; + } + } + return count; +} + + +var toolbarBuiltInButtons = { + "bold": { + name: "bold", + action: toggleBold, + className: "fa fa-bold", + title: "Bold (Ctrl+B)" + }, + "italic": { + name: "italic", + action: toggleItalic, + className: "fa fa-italic", + title: "Italic (Ctrl+I)" + }, + "strikethrough": { + name: "strikethrough", + action: toggleStrikethrough, + className: "fa fa-strikethrough", + title: "Strikethrough" + }, + "heading": { + name: "heading", + action: toggleHeadingSmaller, + className: "fa fa-header", + title: "Heading (Ctrl+H)" + }, + "heading-smaller": { + name: "heading-smaller", + action: toggleHeadingSmaller, + className: "fa fa-header fa-header-x fa-header-smaller", + title: "Smaller Heading (Ctrl+H)" + }, + "heading-bigger": { + name: "heading-bigger", + action: toggleHeadingBigger, + className: "fa fa-header fa-header-x fa-header-bigger", + title: "Bigger Heading (Shift+Ctrl+H)" + }, + "heading-1": { + name: "heading-1", + action: toggleHeading1, + className: "fa fa-header fa-header-x fa-header-1", + title: "Big Heading" + }, + "heading-2": { + name: "heading-2", + action: toggleHeading2, + className: "fa fa-header fa-header-x fa-header-2", + title: "Medium Heading" + }, + "heading-3": { + name: "heading-3", + action: toggleHeading3, + className: "fa fa-header fa-header-x fa-header-3", + title: "Small Heading" + }, + "code": { + name: "code", + action: toggleCodeBlock, + className: "fa fa-code", + title: "Code (Ctrl+Alt+C)" + }, + "quote": { + name: "quote", + action: toggleBlockquote, + className: "fa fa-quote-left", + title: "Quote (Ctrl+')" + }, + "unordered-list": { + name: "unordered-list", + action: toggleUnorderedList, + className: "fa fa-list-ul", + title: "Generic List (Ctrl+L)" + }, + "ordered-list": { + name: "ordered-list", + action: toggleOrderedList, + className: "fa fa-list-ol", + title: "Numbered List (Ctrl+Alt+L)" + }, + "link": { + name: "link", + action: drawLink, + className: "fa fa-link", + title: "Create Link (Ctrl+K)" + }, + "image": { + name: "image", + action: drawImage, + className: "fa fa-picture-o", + title: "Insert Image (Ctrl+Alt+I)" + }, + "horizontal-rule": { + name: "horizontal-rule", + action: drawHorizontalRule, + className: "fa fa-minus", + title: "Insert Horizontal Line" + }, + "preview": { + name: "preview", + action: togglePreview, + className: "fa fa-eye no-disable", + title: "Toggle Preview (Ctrl+P)" + }, + "side-by-side": { + name: "side-by-side", + action: toggleSideBySide, + className: "fa fa-columns no-disable no-mobile", + title: "Toggle Side by Side (F9)" + }, + "fullscreen": { + name: "fullscreen", + action: toggleFullScreen, + className: "fa fa-arrows-alt no-disable no-mobile", + title: "Toggle Fullscreen (F11)" + }, + "guide": { + name: "guide", + action: "http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide", + className: "fa fa-question-circle", + title: "Markdown Guide" + } +}; + + +/** + * Interface of SimpleMDE. + */ +function SimpleMDE(options) { + // Handle options parameter + options = options || {}; + + + // Used later to refer to it"s parent + options.parent = this; + + + // Check if Font Awesome needs to be auto downloaded + var autoDownloadFA = true; + + if(options.autoDownloadFontAwesome === false) { + autoDownloadFA = false; + } + + if(options.autoDownloadFontAwesome !== true) { + var styleSheets = document.styleSheets; + for(var i = 0; i < styleSheets.length; i++) { + if(!styleSheets[i].href) + continue; + + if(styleSheets[i].href.indexOf("//maxcdn.bootstrapcdn.com/font-awesome/") > -1) { + autoDownloadFA = false; + } + } + } + + if(autoDownloadFA) { + var link = document.createElement("link"); + link.rel = "stylesheet"; + link.href = "https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css"; + document.getElementsByTagName("head")[0].appendChild(link); + } + + + // Find the textarea to use + if(options.element) { + this.element = options.element; + } else if(options.element === null) { + // This means that the element option was specified, but no element was found + console.log("SimpleMDE: Error. No element was found."); + return; + } + + + // Handle toolbar and status bar + if(options.toolbar !== false) + options.toolbar = options.toolbar || SimpleMDE.toolbar; + + if(!options.hasOwnProperty("status")) { + options.status = ["autosave", "lines", "words", "cursor"]; + } + + + // Add default preview rendering function + if(!options.previewRender) { + options.previewRender = function(plainText) { + // Note: "this" refers to the options object + return this.parent.markdown(plainText); + }; + } + + + // Set default options for parsing config + options.parsingConfig = options.parsingConfig || {}; + + + // Update this options + this.options = options; + + + // Auto render + this.render(); + + + // The codemirror component is only available after rendering + // so, the setter for the initialValue can only run after + // the element has been rendered + if(options.initialValue) { + this.value(options.initialValue); + } +} + +/** + * Default toolbar elements. + */ +SimpleMDE.toolbar = ["bold", "italic", "heading", "|", "quote", "unordered-list", "ordered-list", "|", "link", "image", "|", "preview", "side-by-side", "fullscreen", "guide"]; + +/** + * Default markdown render. + */ +SimpleMDE.prototype.markdown = function(text) { + if(marked) { + // Initialize + var markedOptions = {}; + + + // Update options + if(this.options && this.options.renderingConfig && this.options.renderingConfig.singleLineBreaks !== false) { + markedOptions.breaks = true; + } + + if(this.options && this.options.renderingConfig && this.options.renderingConfig.codeSyntaxHighlighting === true && window.hljs) { + markedOptions.highlight = function(code) { + return window.hljs.highlightAuto(code).value; + }; + } + + + // Set options + marked.setOptions(markedOptions); + + + // Return + return marked(text); + } +}; + +/** + * Render editor to the given element. + */ +SimpleMDE.prototype.render = function(el) { + if(!el) { + el = this.element || document.getElementsByTagName("textarea")[0]; + } + + if(this._rendered && this._rendered === el) { + // Already rendered. + return; + } + + this.element = el; + var options = this.options; + + var self = this; + var keyMaps = {}; + + for(var key in shortcuts) { + (function(key) { + keyMaps[fixShortcut(key)] = function() { + shortcuts[key](self); + }; + })(key); + } + + keyMaps["Enter"] = "newlineAndIndentContinueMarkdownList"; + keyMaps["Tab"] = "tabAndIndentMarkdownList"; + keyMaps["Shift-Tab"] = "shiftTabAndUnindentMarkdownList"; + keyMaps["F11"] = function() { + toggleFullScreen(self); + }; + keyMaps["F9"] = function() { + toggleSideBySide(self); + }; + keyMaps["Esc"] = function(cm) { + if(cm.getOption("fullScreen")) toggleFullScreen(self); + }; + + var mode, backdrop; + if(options.spellChecker !== false) { + mode = "spell-checker"; + backdrop = options.parsingConfig; + backdrop.name = "gfm"; + backdrop.gitHubSpice = false; + } else { + mode = options.parsingConfig; + mode.name = "gfm"; + mode.gitHubSpice = false; + } + + this.codemirror = CodeMirror.fromTextArea(el, { + mode: mode, + backdrop: backdrop, + theme: "paper", + tabSize: (options.tabSize != undefined) ? options.tabSize : 2, + indentUnit: (options.tabSize != undefined) ? options.tabSize : 2, + indentWithTabs: (options.indentWithTabs === false) ? false : true, + lineNumbers: false, + autofocus: (options.autofocus === true) ? true : false, + extraKeys: keyMaps, + lineWrapping: (options.lineWrapping === false) ? false : true, + allowDropFileTypes: ["text/plain"] + }); + + if(options.toolbar !== false) { + this.createToolbar(); + } + if(options.status !== false) { + this.createStatusbar(); + } + if(options.autosave != undefined && options.autosave.enabled === true) { + this.autosave(); + } + + this.createSideBySide(); + + this._rendered = this.element; +}; + +SimpleMDE.prototype.autosave = function() { + var content = this.value(); + var simplemde = this; + + if(this.options.autosave.unique_id == undefined || this.options.autosave.unique_id == "") { + console.log("SimpleMDE: You must set a unique_id to use the autosave feature"); + return; + } + + if(simplemde.element.form != null && simplemde.element.form != undefined) { + simplemde.element.form.addEventListener("submit", function() { + localStorage.setItem(simplemde.options.autosave.unique_id, ""); + }); + } + + if(this.options.autosave.loaded !== true) { + if(localStorage.getItem(this.options.autosave.unique_id) != null) + this.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id)); + + this.options.autosave.loaded = true; + } + + if(localStorage) { + localStorage.setItem(this.options.autosave.unique_id, content); + } + + var el = document.getElementById("autosaved"); + if(el != null && el != undefined && el != "") { + var d = new Date(); + var hh = d.getHours(); + var m = d.getMinutes(); + var dd = "am"; + var h = hh; + if(h >= 12) { + h = hh - 12; + dd = "pm"; + } + if(h == 0) { + h = 12; + } + m = m < 10 ? "0" + m : m; + + el.innerHTML = "Autosaved: " + h + ":" + m + " " + dd; + } + + setTimeout(function() { + simplemde.autosave(); + }, this.options.autosave.delay || 10000); +}; + +SimpleMDE.prototype.createSideBySide = function() { + var cm = this.codemirror; + var wrapper = cm.getWrapperElement(); + var preview = wrapper.nextSibling; + + if(!preview || !/editor-preview-side/.test(preview.className)) { + preview = document.createElement("div"); + preview.className = "editor-preview-side"; + wrapper.parentNode.insertBefore(preview, wrapper.nextSibling); + } + + // Syncs scroll editor -> preview + var cScroll = false; + var pScroll = false; + cm.on("scroll", function(v) { + if(cScroll) { + cScroll = false; + return; + } + pScroll = true; + var height = v.getScrollInfo().height - v.getScrollInfo().clientHeight; + var ratio = parseFloat(v.getScrollInfo().top) / height; + var move = (preview.scrollHeight - preview.clientHeight) * ratio; + preview.scrollTop = move; + }); + + // Syncs scroll preview -> editor + preview.onscroll = function() { + if(pScroll) { + pScroll = false; + return; + } + cScroll = true; + var height = preview.scrollHeight - preview.clientHeight; + var ratio = parseFloat(preview.scrollTop) / height; + var move = (cm.getScrollInfo().height - cm.getScrollInfo().clientHeight) * ratio; + cm.scrollTo(0, move); + }; + return true; +}; + +SimpleMDE.prototype.createToolbar = function(items) { + items = items || this.options.toolbar; + + if(!items || items.length === 0) { + return; + } + var i; + for(i = 0; i < items.length; i++) { + if(toolbarBuiltInButtons[items[i]] != undefined) { + items[i] = toolbarBuiltInButtons[items[i]]; + } + } + + var bar = document.createElement("div"); + bar.className = "editor-toolbar"; + + var self = this; + + var toolbar_data = {}; + self.toolbar = items; + + for(i = 0; i < items.length; i++) { + if(items[i].name == "guide" && self.options.toolbarGuideIcon === false) + continue; + + if(self.options.hideIcons && self.options.hideIcons.indexOf(items[i].name) != -1) + continue; + + (function(item) { + var el; + if(item === "|") { + el = createSep(); + } else { + el = createIcon(item, self.options.toolbarTips); + } + + // bind events, special for info + if(item.action) { + if(typeof item.action === "function") { + el.onclick = function() { + item.action(self); + }; + } else if(typeof item.action === "string") { + el.href = item.action; + el.target = "_blank"; + } + } + toolbar_data[item.name || item] = el; + bar.appendChild(el); + })(items[i]); + } + + self.toolbarElements = toolbar_data; + + var cm = this.codemirror; + cm.on("cursorActivity", function() { + var stat = getState(cm); + + for(var key in toolbar_data) { + (function(key) { + var el = toolbar_data[key]; + if(stat[key]) { + el.className += " active"; + } else if(key != "fullscreen" && key != "side-by-side") { + el.className = el.className.replace(/\s*active\s*/g, ""); + } + })(key); + } + }); + + var cmWrapper = cm.getWrapperElement(); + cmWrapper.parentNode.insertBefore(bar, cmWrapper); + return bar; +}; + +SimpleMDE.prototype.createStatusbar = function(status) { + status = status || this.options.status; + var options = this.options; + + if(!status || status.length === 0) return; + + var bar = document.createElement("div"); + bar.className = "editor-statusbar"; + + var pos, cm = this.codemirror; + for(var i = 0; i < status.length; i++) { + (function(name) { + var el = document.createElement("span"); + el.className = name; + if(name === "words") { + el.innerHTML = "0"; + cm.on("update", function() { + el.innerHTML = wordCount(cm.getValue()); + }); + } else if(name === "lines") { + el.innerHTML = "0"; + cm.on("update", function() { + el.innerHTML = cm.lineCount(); + }); + } else if(name === "cursor") { + el.innerHTML = "0:0"; + cm.on("cursorActivity", function() { + pos = cm.getCursor(); + el.innerHTML = pos.line + ":" + pos.ch; + }); + } else if(name === "autosave") { + if(options.autosave != undefined && options.autosave.enabled === true) { + el.setAttribute("id", "autosaved"); + } + } + bar.appendChild(el); + })(status[i]); + } + + var cmWrapper = this.codemirror.getWrapperElement(); + cmWrapper.parentNode.insertBefore(bar, cmWrapper.nextSibling); + return bar; +}; + +/** + * Get or set the text content. + */ +SimpleMDE.prototype.value = function(val) { + if(val === undefined) { + return this.codemirror.getValue(); + } else { + this.codemirror.getDoc().setValue(val); + return this; + } +}; + + +/** + * Bind static methods for exports. + */ +SimpleMDE.toggleBold = toggleBold; +SimpleMDE.toggleItalic = toggleItalic; +SimpleMDE.toggleStrikethrough = toggleStrikethrough; +SimpleMDE.toggleBlockquote = toggleBlockquote; +SimpleMDE.toggleHeadingSmaller = toggleHeadingSmaller; +SimpleMDE.toggleHeadingBigger = toggleHeadingBigger; +SimpleMDE.toggleHeading1 = toggleHeading1; +SimpleMDE.toggleHeading2 = toggleHeading2; +SimpleMDE.toggleHeading3 = toggleHeading3; +SimpleMDE.toggleCodeBlock = toggleCodeBlock; +SimpleMDE.toggleUnorderedList = toggleUnorderedList; +SimpleMDE.toggleOrderedList = toggleOrderedList; +SimpleMDE.drawLink = drawLink; +SimpleMDE.drawImage = drawImage; +SimpleMDE.drawHorizontalRule = drawHorizontalRule; +SimpleMDE.undo = undo; +SimpleMDE.redo = redo; +SimpleMDE.togglePreview = togglePreview; +SimpleMDE.toggleSideBySide = toggleSideBySide; +SimpleMDE.toggleFullScreen = toggleFullScreen; + +/** + * Bind instance methods for exports. + */ +SimpleMDE.prototype.toggleBold = function() { + toggleBold(this); +}; +SimpleMDE.prototype.toggleItalic = function() { + toggleItalic(this); +}; +SimpleMDE.prototype.toggleStrikethrough = function() { + toggleStrikethrough(this); +}; +SimpleMDE.prototype.toggleBlockquote = function() { + toggleBlockquote(this); +}; +SimpleMDE.prototype.toggleHeadingSmaller = function() { + toggleHeadingSmaller(this); +}; +SimpleMDE.prototype.toggleHeadingBigger = function() { + toggleHeadingBigger(this); +}; +SimpleMDE.prototype.toggleHeading1 = function() { + toggleHeading1(this); +}; +SimpleMDE.prototype.toggleHeading2 = function() { + toggleHeading2(this); +}; +SimpleMDE.prototype.toggleHeading3 = function() { + toggleHeading3(this); +}; +SimpleMDE.prototype.toggleCodeBlock = function() { + toggleCodeBlock(this); +}; +SimpleMDE.prototype.toggleUnorderedList = function() { + toggleUnorderedList(this); +}; +SimpleMDE.prototype.toggleOrderedList = function() { + toggleOrderedList(this); +}; +SimpleMDE.prototype.drawLink = function() { + drawLink(this); +}; +SimpleMDE.prototype.drawImage = function() { + drawImage(this); +}; +SimpleMDE.prototype.drawHorizontalRule = function() { + drawHorizontalRule(this); +}; +SimpleMDE.prototype.undo = function() { + undo(this); +}; +SimpleMDE.prototype.redo = function() { + redo(this); +}; +SimpleMDE.prototype.togglePreview = function() { + togglePreview(this); +}; +SimpleMDE.prototype.toggleSideBySide = function() { + toggleSideBySide(this); +}; +SimpleMDE.prototype.toggleFullScreen = function() { + toggleFullScreen(this); +}; +module.exports = SimpleMDE; + +},{"./codemirror/tablist":12,"codemirror":6,"codemirror/addon/display/fullscreen.js":3,"codemirror/addon/edit/continuelist.js":4,"codemirror/addon/mode/overlay.js":5,"codemirror/mode/gfm/gfm.js":7,"codemirror/mode/markdown/markdown.js":8,"codemirror/mode/xml/xml.js":10,"marked":11,"spell-checker":1}]},{},[13])(13) +}); +//# sourceMappingURL=data:application/json;charset:utf-8;base64,{"version":3,"sources":["node_modules/browserify/node_modules/browser-pack/_prelude.js","node_modules/codemirror-spell-checker/src/js/spell-checker.js","node_modules/codemirror-spell-checker/src/js/typo.js","node_modules/codemirror/addon/display/fullscreen.js","node_modules/codemirror/addon/edit/continuelist.js","node_modules/codemirror/addon/mode/overlay.js","node_modules/codemirror/lib/codemirror.js","node_modules/codemirror/mode/gfm/gfm.js","node_modules/codemirror/mode/markdown/markdown.js","node_modules/codemirror/mode/meta.js","node_modules/codemirror/mode/xml/xml.js","node_modules/marked/lib/marked.js","src/js/codemirror/tablist.js","src/js/simplemde.js"],"names":[],"mappings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jGA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AClwBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACzCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACnDA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACrFA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACxpRA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AClIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACxxBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACpMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;ACjYA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;ACrwCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC5CA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","file":"generated.js","sourceRoot":"","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","\n; Typo = global.Typo = require(\"C:\\\\phantomx\\\\projects\\\\simplemde-markdown-editor\\\\node_modules\\\\codemirror-spell-checker\\\\src\\\\js\\\\typo.js\");\nCodeMirror = global.CodeMirror = require(\"codemirror\");\n; var __browserify_shim_require__=require;(function browserifyShim(module, define, require) {\n// Initialize data globally to reduce memory consumption\r\nvar num_loaded = 0;\r\nvar aff_loading = false;\r\nvar dic_loading = false;\r\nvar aff_data = \"\";\r\nvar dic_data = \"\";\r\nvar typo;\r\n\r\n\r\nCodeMirror.defineMode(\"spell-checker\", function(config, parserConfig) {\r\n\t// Load AFF/DIC data\r\n\tif(!aff_loading){\r\n\t\taff_loading = true;\r\n\t\tvar xhr_aff = new XMLHttpRequest();\r\n\t\txhr_aff.open(\"GET\", \"https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff\", true);\r\n\t\txhr_aff.onload = function (e) {\r\n\t\t\tif (xhr_aff.readyState === 4 && xhr_aff.status === 200) {\r\n\t\t\t\taff_data = xhr_aff.responseText;\r\n\t\t\t\tnum_loaded++;\r\n\t\t\t\t\r\n\t\t\t\tif(num_loaded == 2){\r\n\t\t\t\t\ttypo = new Typo(\"en_US\", aff_data, dic_data, {\r\n\t\t\t\t\t\tplatform: 'any'\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t};\r\n\t\txhr_aff.send(null);\r\n\t}\r\n\t\r\n\tif(!dic_loading){\r\n\t\tdic_loading = true;\r\n\t\tvar xhr_dic = new XMLHttpRequest();\r\n\t\txhr_dic.open(\"GET\", \"https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic\", true);\r\n\t\txhr_dic.onload = function (e) {\r\n\t\t\tif (xhr_dic.readyState === 4 && xhr_dic.status === 200) {\r\n\t\t\t\tdic_data = xhr_dic.responseText;\r\n\t\t\t\tnum_loaded++;\r\n\t\t\t\t\r\n\t\t\t\tif(num_loaded == 2){\r\n\t\t\t\t\ttypo = new Typo(\"en_US\", aff_data, dic_data, {\r\n\t\t\t\t\t\tplatform: 'any'\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t};\r\n\t\txhr_dic.send(null);\r\n\t}\r\n\r\n\t\r\n\t\r\n\t// Define what separates a word\r\n\tvar rx_word = \"!\\\"#$%&()*+,-./:;<=>?@[\\\\]^_`{|}~ \";\r\n\t\r\n\t\r\n\t// Create the overlay and such\r\n\tvar overlay = {\r\n\t\ttoken: function(stream, state) {\r\n\t\t\tvar ch = stream.peek();\r\n\t\t\tvar word = \"\";\r\n\r\n\t\t\tif(rx_word.includes(ch)) {\r\n\t\t\t\tstream.next();\r\n\t\t\t\treturn null;\r\n\t\t\t}\r\n\r\n\t\t\twhile((ch = stream.peek()) != null && !rx_word.includes(ch)) {\r\n\t\t\t\tword += ch;\r\n\t\t\t\tstream.next();\r\n\t\t\t}\r\n\r\n\t\t\tif(typo && !typo.check(word))\r\n\t\t\t\treturn \"spell-error\"; // CSS class: cm-spell-error\r\n\r\n\t\t\treturn null;\r\n\t\t}\r\n\t};\r\n\r\n\tvar mode = CodeMirror.getMode(\r\n\t\tconfig, config.backdrop || \"text/plain\"\r\n\t);\r\n\r\n\treturn CodeMirror.overlayMode(mode, overlay, true);\r\n});\r\n\r\n\r\n// Because some browsers don't support this functionality yet\r\nif(!String.prototype.includes) {\r\n\tString.prototype.includes = function() {'use strict';\r\n\t\treturn String.prototype.indexOf.apply(this, arguments) !== -1;\r\n\t};\r\n}\n}).call(global, module, undefined, undefined);\n","; var __browserify_shim_require__=require;(function browserifyShim(module, exports, require, define, browserify_shim__define__module__export__) {\n'use strict';\r\n\r\n/**\r\n * Typo is a JavaScript implementation of a spellchecker using hunspell-style\r\n * dictionaries.\r\n */\r\n\r\n/**\r\n * Typo constructor.\r\n *\r\n * @param {String} [dictionary] The locale code of the dictionary being used. e.g.,\r\n *                              \"en_US\". This is only used to auto-load dictionaries.\r\n * @param {String} [affData] The data from the dictionary's .aff file. If omitted\r\n *                           and the first argument is supplied, in \"chrome\" platform,\r\n *                           the .aff file will be loaded automatically from\r\n *                           lib/typo/dictionaries/[dictionary]/[dictionary].aff\r\n *                           In other platform, it will be loaded from\r\n *                           [setting.path]/dictionaries/[dictionary]/[dictionary].aff\r\n * @param {String} [wordsData] The data from the dictionary's .dic file. If omitted,\r\n *                           and the first argument is supplied, in \"chrome\" platform,\r\n *                           the .dic file will be loaded automatically from\r\n *                           lib/typo/dictionaries/[dictionary]/[dictionary].dic\r\n *                           In other platform, it will be loaded from\r\n *                           [setting.path]/dictionaries/[dictionary]/[dictionary].dic\r\n * @param {Object} [settings] Constructor settings. Available properties are:\r\n *                            {String} [platform]: \"chrome\" for Chrome Extension or other\r\n *                              value for the usual web.\r\n *                            {String} [dictionaryPath]: path to load dictionary from in non-chrome\r\n *                              environment.\r\n *                            {Object} [flags]: flag information.\r\n *\r\n *\r\n * @returns {Typo} A Typo object.\r\n */\r\n\r\nvar Typo = function (dictionary, affData, wordsData, settings) {\r\n\tsettings = settings || {};\r\n\t\r\n\t/** Determines the method used for auto-loading .aff and .dic files. **/\r\n\tthis.platform = settings.platform || \"chrome\";\r\n\t\r\n\tthis.dictionary = null;\r\n\t\r\n\tthis.rules = {};\r\n\tthis.dictionaryTable = {};\r\n\t\r\n\tthis.compoundRules = [];\r\n\tthis.compoundRuleCodes = {};\r\n\t\r\n\tthis.replacementTable = [];\r\n\t\r\n\tthis.flags = settings.flags || {};\r\n\t\r\n\tif (dictionary) {\r\n\t\tthis.dictionary = dictionary;\r\n\t\t\r\n\t\tif (this.platform == \"chrome\") {\r\n\t\t\tif (!affData) affData = this._readFile(chrome.extension.getURL(\"lib/typo/dictionaries/\" + dictionary + \"/\" + dictionary + \".aff\"));\r\n\t\t\tif (!wordsData) wordsData = this._readFile(chrome.extension.getURL(\"lib/typo/dictionaries/\" + dictionary + \"/\" + dictionary + \".dic\"));\r\n\t\t} else {\r\n\t\t\tvar path = settings.dictionaryPath || '';\r\n\t\t\t\r\n\t\t\tif (!affData) affData = this._readFile(path + \"/\" + dictionary + \"/\" + dictionary + \".aff\");\r\n\t\t\tif (!wordsData) wordsData = this._readFile(path + \"/\" + dictionary + \"/\" + dictionary + \".dic\");\r\n\t\t}\r\n\t\t\r\n\t\tthis.rules = this._parseAFF(affData);\r\n\t\t\r\n\t\t// Save the rule codes that are used in compound rules.\r\n\t\tthis.compoundRuleCodes = {};\r\n\t\t\r\n\t\tfor (var i = 0, _len = this.compoundRules.length; i < _len; i++) {\r\n\t\t\tvar rule = this.compoundRules[i];\r\n\t\t\t\r\n\t\t\tfor (var j = 0, _jlen = rule.length; j < _jlen; j++) {\r\n\t\t\t\tthis.compoundRuleCodes[rule[j]] = [];\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\t// If we add this ONLYINCOMPOUND flag to this.compoundRuleCodes, then _parseDIC\r\n\t\t// will do the work of saving the list of words that are compound-only.\r\n\t\tif (\"ONLYINCOMPOUND\" in this.flags) {\r\n\t\t\tthis.compoundRuleCodes[this.flags.ONLYINCOMPOUND] = [];\r\n\t\t}\r\n\t\t\r\n\t\tthis.dictionaryTable = this._parseDIC(wordsData);\r\n\t\t\r\n\t\t// Get rid of any codes from the compound rule codes that are never used\r\n\t\t// (or that were special regex characters).  Not especially necessary...\r\n\t\tfor (var i in this.compoundRuleCodes) {\r\n\t\t\tif (this.compoundRuleCodes[i].length == 0) {\r\n\t\t\t\tdelete this.compoundRuleCodes[i];\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\t// Build the full regular expressions for each compound rule.\r\n\t\t// I have a feeling (but no confirmation yet) that this method of\r\n\t\t// testing for compound words is probably slow.\r\n\t\tfor (var i = 0, _len = this.compoundRules.length; i < _len; i++) {\r\n\t\t\tvar ruleText = this.compoundRules[i];\r\n\t\t\t\r\n\t\t\tvar expressionText = \"\";\r\n\t\t\t\r\n\t\t\tfor (var j = 0, _jlen = ruleText.length; j < _jlen; j++) {\r\n\t\t\t\tvar character = ruleText[j];\r\n\t\t\t\t\r\n\t\t\t\tif (character in this.compoundRuleCodes) {\r\n\t\t\t\t\texpressionText += \"(\" + this.compoundRuleCodes[character].join(\"|\") + \")\";\r\n\t\t\t\t}\r\n\t\t\t\telse {\r\n\t\t\t\t\texpressionText += character;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tthis.compoundRules[i] = new RegExp(expressionText, \"i\");\r\n\t\t}\r\n\t}\r\n\t\r\n\treturn this;\r\n};\r\n\r\nTypo.prototype = {\r\n\t/**\r\n\t * Loads a Typo instance from a hash of all of the Typo properties.\r\n\t *\r\n\t * @param object obj A hash of Typo properties, probably gotten from a JSON.parse(JSON.stringify(typo_instance)).\r\n\t */\r\n\t\r\n\tload : function (obj) {\r\n\t\tfor (var i in obj) {\r\n\t\t\tthis[i] = obj[i];\r\n\t\t}\r\n\t\t\r\n\t\treturn this;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Read the contents of a file.\r\n\t *\r\n\t * @param {String} path The path (relative) to the file.\r\n\t * @param {String} [charset=\"ISO8859-1\"] The expected charset of the file\r\n\t * @returns string The file data.\r\n\t */\r\n\t\r\n\t_readFile : function (path, charset) {\r\n\t\tif (!charset) charset = \"ISO8859-1\";\r\n\t\t\r\n\t\tvar req = new XMLHttpRequest();\r\n\t\treq.open(\"GET\", path, false);\r\n\t\t\r\n\t\tif (req.overrideMimeType)\r\n\t\t\treq.overrideMimeType(\"text/plain; charset=\" + charset);\r\n\t\t\r\n\t\treq.send(null);\r\n\t\t\r\n\t\treturn req.responseText;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Parse the rules out from a .aff file.\r\n\t *\r\n\t * @param {String} data The contents of the affix file.\r\n\t * @returns object The rules from the file.\r\n\t */\r\n\t\r\n\t_parseAFF : function (data) {\r\n\t\tvar rules = {};\r\n\t\t\r\n\t\t// Remove comment lines\r\n\t\tdata = this._removeAffixComments(data);\r\n\t\t\r\n\t\tvar lines = data.split(\"\\n\");\r\n\t\t\r\n\t\tfor (var i = 0, _len = lines.length; i < _len; i++) {\r\n\t\t\tvar line = lines[i];\r\n\t\t\t\r\n\t\t\tvar definitionParts = line.split(/\\s+/);\r\n\t\t\t\r\n\t\t\tvar ruleType = definitionParts[0];\r\n\t\t\t\r\n\t\t\tif (ruleType == \"PFX\" || ruleType == \"SFX\") {\r\n\t\t\t\tvar ruleCode = definitionParts[1];\r\n\t\t\t\tvar combineable = definitionParts[2];\r\n\t\t\t\tvar numEntries = parseInt(definitionParts[3], 10);\r\n\t\t\t\t\r\n\t\t\t\tvar entries = [];\r\n\t\t\t\t\r\n\t\t\t\tfor (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {\r\n\t\t\t\t\tvar line = lines[j];\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar lineParts = line.split(/\\s+/);\r\n\t\t\t\t\tvar charactersToRemove = lineParts[2];\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar additionParts = lineParts[3].split(\"/\");\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar charactersToAdd = additionParts[0];\r\n\t\t\t\t\tif (charactersToAdd === \"0\") charactersToAdd = \"\";\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar continuationClasses = this.parseRuleCodes(additionParts[1]);\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar regexToMatch = lineParts[4];\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar entry = {};\r\n\t\t\t\t\tentry.add = charactersToAdd;\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (continuationClasses.length > 0) entry.continuationClasses = continuationClasses;\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (regexToMatch !== \".\") {\r\n\t\t\t\t\t\tif (ruleType === \"SFX\") {\r\n\t\t\t\t\t\t\tentry.match = new RegExp(regexToMatch + \"$\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse {\r\n\t\t\t\t\t\t\tentry.match = new RegExp(\"^\" + regexToMatch);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (charactersToRemove != \"0\") {\r\n\t\t\t\t\t\tif (ruleType === \"SFX\") {\r\n\t\t\t\t\t\t\tentry.remove = new RegExp(charactersToRemove  + \"$\");\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse {\r\n\t\t\t\t\t\t\tentry.remove = charactersToRemove;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\t\r\n\t\t\t\t\tentries.push(entry);\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\trules[ruleCode] = { \"type\" : ruleType, \"combineable\" : (combineable == \"Y\"), \"entries\" : entries };\r\n\t\t\t\t\r\n\t\t\t\ti += numEntries;\r\n\t\t\t}\r\n\t\t\telse if (ruleType === \"COMPOUNDRULE\") {\r\n\t\t\t\tvar numEntries = parseInt(definitionParts[1], 10);\r\n\t\t\t\t\r\n\t\t\t\tfor (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {\r\n\t\t\t\t\tvar line = lines[j];\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar lineParts = line.split(/\\s+/);\r\n\t\t\t\t\tthis.compoundRules.push(lineParts[1]);\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\ti += numEntries;\r\n\t\t\t}\r\n\t\t\telse if (ruleType === \"REP\") {\r\n\t\t\t\tvar lineParts = line.split(/\\s+/);\r\n\t\t\t\t\r\n\t\t\t\tif (lineParts.length === 3) {\r\n\t\t\t\t\tthis.replacementTable.push([ lineParts[1], lineParts[2] ]);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse {\r\n\t\t\t\t// ONLYINCOMPOUND\r\n\t\t\t\t// COMPOUNDMIN\r\n\t\t\t\t// FLAG\r\n\t\t\t\t// KEEPCASE\r\n\t\t\t\t// NEEDAFFIX\r\n\t\t\t\t\r\n\t\t\t\tthis.flags[ruleType] = definitionParts[1];\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\treturn rules;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Removes comment lines and then cleans up blank lines and trailing whitespace.\r\n\t *\r\n\t * @param {String} data The data from an affix file.\r\n\t * @return {String} The cleaned-up data.\r\n\t */\r\n\t\r\n\t_removeAffixComments : function (data) {\r\n\t\t// Remove comments\r\n\t\tdata = data.replace(/#.*$/mg, \"\");\r\n\t\t\r\n\t\t// Trim each line\r\n\t\tdata = data.replace(/^\\s\\s*/m, '').replace(/\\s\\s*$/m, '');\r\n\t\t\r\n\t\t// Remove blank lines.\r\n\t\tdata = data.replace(/\\n{2,}/g, \"\\n\");\r\n\t\t\r\n\t\t// Trim the entire string\r\n\t\tdata = data.replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\r\n\t\t\r\n\t\treturn data;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Parses the words out from the .dic file.\r\n\t *\r\n\t * @param {String} data The data from the dictionary file.\r\n\t * @returns object The lookup table containing all of the words and\r\n\t *                 word forms from the dictionary.\r\n\t */\r\n\t\r\n\t_parseDIC : function (data) {\r\n\t\tdata = this._removeDicComments(data);\r\n\t\t\r\n\t\tvar lines = data.split(\"\\n\");\r\n\t\tvar dictionaryTable = {};\r\n\t\t\r\n\t\tfunction addWord(word, rules) {\r\n\t\t\t// Some dictionaries will list the same word multiple times with different rule sets.\r\n\t\t\tif (!(word in dictionaryTable) || typeof dictionaryTable[word] != 'object') {\r\n\t\t\t\tdictionaryTable[word] = [];\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tdictionaryTable[word].push(rules);\r\n\t\t}\r\n\t\t\r\n\t\t// The first line is the number of words in the dictionary.\r\n\t\tfor (var i = 1, _len = lines.length; i < _len; i++) {\r\n\t\t\tvar line = lines[i];\r\n\t\t\t\r\n\t\t\tvar parts = line.split(\"/\", 2);\r\n\t\t\t\r\n\t\t\tvar word = parts[0];\r\n\r\n\t\t\t// Now for each affix rule, generate that form of the word.\r\n\t\t\tif (parts.length > 1) {\r\n\t\t\t\tvar ruleCodesArray = this.parseRuleCodes(parts[1]);\r\n\t\t\t\t\r\n\t\t\t\t// Save the ruleCodes for compound word situations.\r\n\t\t\t\tif (!(\"NEEDAFFIX\" in this.flags) || ruleCodesArray.indexOf(this.flags.NEEDAFFIX) == -1) {\r\n\t\t\t\t\taddWord(word, ruleCodesArray);\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\tfor (var j = 0, _jlen = ruleCodesArray.length; j < _jlen; j++) {\r\n\t\t\t\t\tvar code = ruleCodesArray[j];\r\n\t\t\t\t\t\r\n\t\t\t\t\tvar rule = this.rules[code];\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (rule) {\r\n\t\t\t\t\t\tvar newWords = this._applyRule(word, rule);\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\tfor (var ii = 0, _iilen = newWords.length; ii < _iilen; ii++) {\r\n\t\t\t\t\t\t\tvar newWord = newWords[ii];\r\n\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\taddWord(newWord, []);\r\n\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\tif (rule.combineable) {\r\n\t\t\t\t\t\t\t\tfor (var k = j + 1; k < _jlen; k++) {\r\n\t\t\t\t\t\t\t\t\tvar combineCode = ruleCodesArray[k];\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\tvar combineRule = this.rules[combineCode];\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\tif (combineRule) {\r\n\t\t\t\t\t\t\t\t\t\tif (combineRule.combineable && (rule.type != combineRule.type)) {\r\n\t\t\t\t\t\t\t\t\t\t\tvar otherNewWords = this._applyRule(newWord, combineRule);\r\n\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\tfor (var iii = 0, _iiilen = otherNewWords.length; iii < _iiilen; iii++) {\r\n\t\t\t\t\t\t\t\t\t\t\t\tvar otherNewWord = otherNewWords[iii];\r\n\t\t\t\t\t\t\t\t\t\t\t\taddWord(otherNewWord, []);\r\n\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\t\r\n\t\t\t\t\tif (code in this.compoundRuleCodes) {\r\n\t\t\t\t\t\tthis.compoundRuleCodes[code].push(word);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\telse {\r\n\t\t\t\taddWord(word.trim(), []);\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\treturn dictionaryTable;\r\n\t},\r\n\t\r\n\t\r\n\t/**\r\n\t * Removes comment lines and then cleans up blank lines and trailing whitespace.\r\n\t *\r\n\t * @param {String} data The data from a .dic file.\r\n\t * @return {String} The cleaned-up data.\r\n\t */\r\n\t\r\n\t_removeDicComments : function (data) {\r\n\t\t// I can't find any official documentation on it, but at least the de_DE\r\n\t\t// dictionary uses tab-indented lines as comments.\r\n\t\t\r\n\t\t// Remove comments\r\n\t\tdata = data.replace(/^\\t.*$/mg, \"\");\r\n\t\t\r\n\t\treturn data;\r\n\t\t\r\n\t\t// Trim each line\r\n\t\tdata = data.replace(/^\\s\\s*/m, '').replace(/\\s\\s*$/m, '');\r\n\t\t\r\n\t\t// Remove blank lines.\r\n\t\tdata = data.replace(/\\n{2,}/g, \"\\n\");\r\n\t\t\r\n\t\t// Trim the entire string\r\n\t\tdata = data.replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\r\n\t\t\r\n\t\treturn data;\r\n\t},\r\n\t\r\n\tparseRuleCodes : function (textCodes) {\r\n\t\tif (!textCodes) {\r\n\t\t\treturn [];\r\n\t\t}\r\n\t\telse if (!(\"FLAG\" in this.flags)) {\r\n\t\t\treturn textCodes.split(\"\");\r\n\t\t}\r\n\t\telse if (this.flags.FLAG === \"long\") {\r\n\t\t\tvar flags = [];\r\n\t\t\t\r\n\t\t\tfor (var i = 0, _len = textCodes.length; i < _len; i += 2) {\r\n\t\t\t\tflags.push(textCodes.substr(i, 2));\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn flags;\r\n\t\t}\r\n\t\telse if (this.flags.FLAG === \"num\") {\r\n\t\t\treturn textCode.split(\",\");\r\n\t\t}\r\n\t},\r\n\t\r\n\t/**\r\n\t * Applies an affix rule to a word.\r\n\t *\r\n\t * @param {String} word The base word.\r\n\t * @param {Object} rule The affix rule.\r\n\t * @returns {String[]} The new words generated by the rule.\r\n\t */\r\n\t\r\n\t_applyRule : function (word, rule) {\r\n\t\tvar entries = rule.entries;\r\n\t\tvar newWords = [];\r\n\t\t\r\n\t\tfor (var i = 0, _len = entries.length; i < _len; i++) {\r\n\t\t\tvar entry = entries[i];\r\n\t\t\t\r\n\t\t\tif (!entry.match || word.match(entry.match)) {\r\n\t\t\t\tvar newWord = word;\r\n\t\t\t\t\r\n\t\t\t\tif (entry.remove) {\r\n\t\t\t\t\tnewWord = newWord.replace(entry.remove, \"\");\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\tif (rule.type === \"SFX\") {\r\n\t\t\t\t\tnewWord = newWord + entry.add;\r\n\t\t\t\t}\r\n\t\t\t\telse {\r\n\t\t\t\t\tnewWord = entry.add + newWord;\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\tnewWords.push(newWord);\r\n\t\t\t\t\r\n\t\t\t\tif (\"continuationClasses\" in entry) {\r\n\t\t\t\t\tfor (var j = 0, _jlen = entry.continuationClasses.length; j < _jlen; j++) {\r\n\t\t\t\t\t\tvar continuationRule = this.rules[entry.continuationClasses[j]];\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\tif (continuationRule) {\r\n\t\t\t\t\t\t\tnewWords = newWords.concat(this._applyRule(newWord, continuationRule));\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t/*\r\n\t\t\t\t\t\telse {\r\n\t\t\t\t\t\t\t// This shouldn't happen, but it does, at least in the de_DE dictionary.\r\n\t\t\t\t\t\t\t// I think the author mistakenly supplied lower-case rule codes instead\r\n\t\t\t\t\t\t\t// of upper-case.\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t*/\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\treturn newWords;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Checks whether a word or a capitalization variant exists in the current dictionary.\r\n\t * The word is trimmed and several variations of capitalizations are checked.\r\n\t * If you want to check a word without any changes made to it, call checkExact()\r\n\t *\r\n\t * @see http://blog.stevenlevithan.com/archives/faster-trim-javascript re:trimming function\r\n\t *\r\n\t * @param {String} aWord The word to check.\r\n\t * @returns {Boolean}\r\n\t */\r\n\t\r\n\tcheck : function (aWord) {\r\n\t\t// Remove leading and trailing whitespace\r\n\t\tvar trimmedWord = aWord.replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\r\n\t\t\r\n\t\tif (this.checkExact(trimmedWord)) {\r\n\t\t\treturn true;\r\n\t\t}\r\n\t\t\r\n\t\t// The exact word is not in the dictionary.\r\n\t\tif (trimmedWord.toUpperCase() === trimmedWord) {\r\n\t\t\t// The word was supplied in all uppercase.\r\n\t\t\t// Check for a capitalized form of the word.\r\n\t\t\tvar capitalizedWord = trimmedWord[0] + trimmedWord.substring(1).toLowerCase();\r\n\t\t\t\r\n\t\t\tif (this.hasFlag(capitalizedWord, \"KEEPCASE\")) {\r\n\t\t\t\t// Capitalization variants are not allowed for this word.\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tif (this.checkExact(capitalizedWord)) {\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\tvar lowercaseWord = trimmedWord.toLowerCase();\r\n\t\t\r\n\t\tif (lowercaseWord !== trimmedWord) {\r\n\t\t\tif (this.hasFlag(lowercaseWord, \"KEEPCASE\")) {\r\n\t\t\t\t// Capitalization variants are not allowed for this word.\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\t// Check for a lowercase form\r\n\t\t\tif (this.checkExact(lowercaseWord)) {\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\treturn false;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Checks whether a word exists in the current dictionary.\r\n\t *\r\n\t * @param {String} word The word to check.\r\n\t * @returns {Boolean}\r\n\t */\r\n\t\r\n\tcheckExact : function (word) {\r\n\t\tvar ruleCodes = this.dictionaryTable[word];\r\n\t\t\r\n\t\tif (typeof ruleCodes === 'undefined') {\r\n\t\t\t// Check if this might be a compound word.\r\n\t\t\tif (\"COMPOUNDMIN\" in this.flags && word.length >= this.flags.COMPOUNDMIN) {\r\n\t\t\t\tfor (var i = 0, _len = this.compoundRules.length; i < _len; i++) {\r\n\t\t\t\t\tif (word.match(this.compoundRules[i])) {\r\n\t\t\t\t\t\treturn true;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\telse {\r\n\t\t\tfor (var i = 0, _len = ruleCodes.length; i < _len; i++) {\r\n\t\t\t\tif (!this.hasFlag(word, \"ONLYINCOMPOUND\", ruleCodes[i])) {\r\n\t\t\t\t\treturn true;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn false;\r\n\t\t}\r\n\t},\r\n\t\r\n\t/**\r\n\t * Looks up whether a given word is flagged with a given flag.\r\n\t *\r\n\t * @param {String} word The word in question.\r\n\t * @param {String} flag The flag in question.\r\n\t * @return {Boolean}\r\n\t */\r\n\t \r\n\thasFlag : function (word, flag, wordFlags) {\r\n\t\tif (flag in this.flags) {\r\n\t\t\tif (typeof wordFlags === 'undefined') {\r\n\t\t\t\tvar wordFlags = Array.prototype.concat.apply([], this.dictionaryTable[word]);\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tif (wordFlags && wordFlags.indexOf(this.flags[flag]) !== -1) {\r\n\t\t\t\treturn true;\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\treturn false;\r\n\t},\r\n\t\r\n\t/**\r\n\t * Returns a list of suggestions for a misspelled word.\r\n\t *\r\n\t * @see http://www.norvig.com/spell-correct.html for the basis of this suggestor.\r\n\t * This suggestor is primitive, but it works.\r\n\t *\r\n\t * @param {String} word The misspelling.\r\n\t * @param {Number} [limit=5] The maximum number of suggestions to return.\r\n\t * @returns {String[]} The array of suggestions.\r\n\t */\r\n\t\r\n\talphabet : \"\",\r\n\t\r\n\tsuggest : function (word, limit) {\r\n\t\tif (!limit) limit = 5;\r\n\t\t\r\n\t\tif (this.check(word)) return [];\r\n\t\t\r\n\t\t// Check the replacement table.\r\n\t\tfor (var i = 0, _len = this.replacementTable.length; i < _len; i++) {\r\n\t\t\tvar replacementEntry = this.replacementTable[i];\r\n\t\t\t\r\n\t\t\tif (word.indexOf(replacementEntry[0]) !== -1) {\r\n\t\t\t\tvar correctedWord = word.replace(replacementEntry[0], replacementEntry[1]);\r\n\t\t\t\t\r\n\t\t\t\tif (this.check(correctedWord)) {\r\n\t\t\t\t\treturn [ correctedWord ];\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\tvar self = this;\r\n\t\tself.alphabet = \"abcdefghijklmnopqrstuvwxyz\";\r\n\t\t\r\n\t\t/*\r\n\t\tif (!self.alphabet) {\r\n\t\t\t// Use the alphabet as implicitly defined by the words in the dictionary.\r\n\t\t\tvar alphaHash = {};\r\n\t\t\t\r\n\t\t\tfor (var i in self.dictionaryTable) {\r\n\t\t\t\tfor (var j = 0, _len = i.length; j < _len; j++) {\r\n\t\t\t\t\talphaHash[i[j]] = true;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tfor (var i in alphaHash) {\r\n\t\t\t\tself.alphabet += i;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tvar alphaArray = self.alphabet.split(\"\");\r\n\t\t\talphaArray.sort();\r\n\t\t\tself.alphabet = alphaArray.join(\"\");\r\n\t\t}\r\n\t\t*/\r\n\t\t\r\n\t\tfunction edits1(words) {\r\n\t\t\tvar rv = [];\r\n\t\t\t\r\n\t\t\tfor (var ii = 0, _iilen = words.length; ii < _iilen; ii++) {\r\n\t\t\t\tvar word = words[ii];\r\n\t\t\t\t\r\n\t\t\t\tvar splits = [];\r\n\t\t\t\r\n\t\t\t\tfor (var i = 0, _len = word.length + 1; i < _len; i++) {\r\n\t\t\t\t\tsplits.push([ word.substring(0, i), word.substring(i, word.length) ]);\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\tvar deletes = [];\r\n\t\t\t\r\n\t\t\t\tfor (var i = 0, _len = splits.length; i < _len; i++) {\r\n\t\t\t\t\tvar s = splits[i];\r\n\t\t\t\t\r\n\t\t\t\t\tif (s[1]) {\r\n\t\t\t\t\t\tdeletes.push(s[0] + s[1].substring(1));\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\tvar transposes = [];\r\n\t\t\t\r\n\t\t\t\tfor (var i = 0, _len = splits.length; i < _len; i++) {\r\n\t\t\t\t\tvar s = splits[i];\r\n\t\t\t\t\r\n\t\t\t\t\tif (s[1].length > 1) {\r\n\t\t\t\t\t\ttransposes.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2));\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\tvar replaces = [];\r\n\t\t\t\r\n\t\t\t\tfor (var i = 0, _len = splits.length; i < _len; i++) {\r\n\t\t\t\t\tvar s = splits[i];\r\n\t\t\t\t\r\n\t\t\t\t\tif (s[1]) {\r\n\t\t\t\t\t\tfor (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {\r\n\t\t\t\t\t\t\treplaces.push(s[0] + self.alphabet[j] + s[1].substring(1));\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\tvar inserts = [];\r\n\t\t\t\r\n\t\t\t\tfor (var i = 0, _len = splits.length; i < _len; i++) {\r\n\t\t\t\t\tvar s = splits[i];\r\n\t\t\t\t\r\n\t\t\t\t\tif (s[1]) {\r\n\t\t\t\t\t\tfor (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {\r\n\t\t\t\t\t\t\treplaces.push(s[0] + self.alphabet[j] + s[1]);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\r\n\t\t\t\trv = rv.concat(deletes);\r\n\t\t\t\trv = rv.concat(transposes);\r\n\t\t\t\trv = rv.concat(replaces);\r\n\t\t\t\trv = rv.concat(inserts);\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn rv;\r\n\t\t}\r\n\t\t\r\n\t\tfunction known(words) {\r\n\t\t\tvar rv = [];\r\n\t\t\t\r\n\t\t\tfor (var i = 0; i < words.length; i++) {\r\n\t\t\t\tif (self.check(words[i])) {\r\n\t\t\t\t\trv.push(words[i]);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn rv;\r\n\t\t}\r\n\t\t\r\n\t\tfunction correct(word) {\r\n\t\t\t// Get the edit-distance-1 and edit-distance-2 forms of this word.\r\n\t\t\tvar ed1 = edits1([word]);\r\n\t\t\tvar ed2 = edits1(ed1);\r\n\t\t\t\r\n\t\t\tvar corrections = known(ed1).concat(known(ed2));\r\n\t\t\t\r\n\t\t\t// Sort the edits based on how many different ways they were created.\r\n\t\t\tvar weighted_corrections = {};\r\n\t\t\t\r\n\t\t\tfor (var i = 0, _len = corrections.length; i < _len; i++) {\r\n\t\t\t\tif (!(corrections[i] in weighted_corrections)) {\r\n\t\t\t\t\tweighted_corrections[corrections[i]] = 1;\r\n\t\t\t\t}\r\n\t\t\t\telse {\r\n\t\t\t\t\tweighted_corrections[corrections[i]] += 1;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tvar sorted_corrections = [];\r\n\t\t\t\r\n\t\t\tfor (var i in weighted_corrections) {\r\n\t\t\t\tsorted_corrections.push([ i, weighted_corrections[i] ]);\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tfunction sorter(a, b) {\r\n\t\t\t\tif (a[1] < b[1]) {\r\n\t\t\t\t\treturn -1;\r\n\t\t\t\t}\r\n\t\t\t\t\r\n\t\t\t\treturn 1;\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\tsorted_corrections.sort(sorter).reverse();\r\n\t\t\t\r\n\t\t\tvar rv = [];\r\n\t\t\t\r\n\t\t\tfor (var i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) {\r\n\t\t\t\tif (!self.hasFlag(sorted_corrections[i][0], \"NOSUGGEST\")) {\r\n\t\t\t\t\trv.push(sorted_corrections[i][0]);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t\r\n\t\t\treturn rv;\r\n\t\t}\r\n\t\t\r\n\t\treturn correct(word);\r\n\t}\r\n};\n; browserify_shim__define__module__export__(typeof Typo != \"undefined\" ? Typo : window.Typo);\n\n}).call(global, undefined, undefined, undefined, undefined, function defineExport(ex) { module.exports = ex; });\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n  \"use strict\";\r\n\r\n  CodeMirror.defineOption(\"fullScreen\", false, function(cm, val, old) {\r\n    if (old == CodeMirror.Init) old = false;\r\n    if (!old == !val) return;\r\n    if (val) setFullscreen(cm);\r\n    else setNormal(cm);\r\n  });\r\n\r\n  function setFullscreen(cm) {\r\n    var wrap = cm.getWrapperElement();\r\n    cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,\r\n                                  width: wrap.style.width, height: wrap.style.height};\r\n    wrap.style.width = \"\";\r\n    wrap.style.height = \"auto\";\r\n    wrap.className += \" CodeMirror-fullscreen\";\r\n    document.documentElement.style.overflow = \"hidden\";\r\n    cm.refresh();\r\n  }\r\n\r\n  function setNormal(cm) {\r\n    var wrap = cm.getWrapperElement();\r\n    wrap.className = wrap.className.replace(/\\s*CodeMirror-fullscreen\\b/, \"\");\r\n    document.documentElement.style.overflow = \"\";\r\n    var info = cm.state.fullScreenRestore;\r\n    wrap.style.width = info.width; wrap.style.height = info.height;\r\n    window.scrollTo(info.scrollLeft, info.scrollTop);\r\n    cm.refresh();\r\n  }\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n  \"use strict\";\r\n\r\n  var listRE = /^(\\s*)(>[> ]*|[*+-]\\s|(\\d+)([.)]))(\\s*)/,\r\n      emptyListRE = /^(\\s*)(>[> ]*|[*+-]|(\\d+)[.)])(\\s*)$/,\r\n      unorderedListRE = /[*+-]\\s/;\r\n\r\n  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {\r\n    if (cm.getOption(\"disableInput\")) return CodeMirror.Pass;\r\n    var ranges = cm.listSelections(), replacements = [];\r\n    for (var i = 0; i < ranges.length; i++) {\r\n      var pos = ranges[i].head;\r\n      var eolState = cm.getStateAfter(pos.line);\r\n      var inList = eolState.list !== false;\r\n      var inQuote = eolState.quote !== 0;\r\n\r\n      var line = cm.getLine(pos.line), match = listRE.exec(line);\r\n      if (!ranges[i].empty() || (!inList && !inQuote) || !match) {\r\n        cm.execCommand(\"newlineAndIndent\");\r\n        return;\r\n      }\r\n      if (emptyListRE.test(line)) {\r\n        cm.replaceRange(\"\", {\r\n          line: pos.line, ch: 0\r\n        }, {\r\n          line: pos.line, ch: pos.ch + 1\r\n        });\r\n        replacements[i] = \"\\n\";\r\n      } else {\r\n        var indent = match[1], after = match[5];\r\n        var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(\">\") >= 0\r\n          ? match[2]\r\n          : (parseInt(match[3], 10) + 1) + match[4];\r\n\r\n        replacements[i] = \"\\n\" + indent + bullet + after;\r\n      }\r\n    }\r\n\r\n    cm.replaceSelections(replacements);\r\n  };\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n// Utility function that allows modes to be combined. The mode given\r\n// as the base argument takes care of most of the normal mode\r\n// functionality, but a second (typically simple) mode is used, which\r\n// can override the style of text. Both modes get to parse all of the\r\n// text, but when both assign a non-null style to a piece of code, the\r\n// overlay wins, unless the combine argument was true and not overridden,\r\n// or state.overlay.combineTokens was true, in which case the styles are\r\n// combined.\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n\"use strict\";\r\n\r\nCodeMirror.overlayMode = function(base, overlay, combine) {\r\n  return {\r\n    startState: function() {\r\n      return {\r\n        base: CodeMirror.startState(base),\r\n        overlay: CodeMirror.startState(overlay),\r\n        basePos: 0, baseCur: null,\r\n        overlayPos: 0, overlayCur: null,\r\n        streamSeen: null\r\n      };\r\n    },\r\n    copyState: function(state) {\r\n      return {\r\n        base: CodeMirror.copyState(base, state.base),\r\n        overlay: CodeMirror.copyState(overlay, state.overlay),\r\n        basePos: state.basePos, baseCur: null,\r\n        overlayPos: state.overlayPos, overlayCur: null\r\n      };\r\n    },\r\n\r\n    token: function(stream, state) {\r\n      if (stream != state.streamSeen ||\r\n          Math.min(state.basePos, state.overlayPos) < stream.start) {\r\n        state.streamSeen = stream;\r\n        state.basePos = state.overlayPos = stream.start;\r\n      }\r\n\r\n      if (stream.start == state.basePos) {\r\n        state.baseCur = base.token(stream, state.base);\r\n        state.basePos = stream.pos;\r\n      }\r\n      if (stream.start == state.overlayPos) {\r\n        stream.pos = stream.start;\r\n        state.overlayCur = overlay.token(stream, state.overlay);\r\n        state.overlayPos = stream.pos;\r\n      }\r\n      stream.pos = Math.min(state.basePos, state.overlayPos);\r\n\r\n      // state.overlay.combineTokens always takes precedence over combine,\r\n      // unless set to null\r\n      if (state.overlayCur == null) return state.baseCur;\r\n      else if (state.baseCur != null &&\r\n               state.overlay.combineTokens ||\r\n               combine && state.overlay.combineTokens == null)\r\n        return state.baseCur + \" \" + state.overlayCur;\r\n      else return state.overlayCur;\r\n    },\r\n\r\n    indent: base.indent && function(state, textAfter) {\r\n      return base.indent(state.base, textAfter);\r\n    },\r\n    electricChars: base.electricChars,\r\n\r\n    innerMode: function(state) { return {state: state.base, mode: base}; },\r\n\r\n    blankLine: function(state) {\r\n      if (base.blankLine) base.blankLine(state.base);\r\n      if (overlay.blankLine) overlay.blankLine(state.overlay);\r\n    }\r\n  };\r\n};\r\n\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n// This is CodeMirror (http://codemirror.net), a code editor\r\n// implemented in JavaScript on top of the browser's DOM.\r\n//\r\n// You can find some technical background for some of the code below\r\n// at http://marijnhaverbeke.nl/blog/#cm-internals .\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    module.exports = mod();\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    return define([], mod);\r\n  else // Plain browser env\r\n    this.CodeMirror = mod();\r\n})(function() {\r\n  \"use strict\";\r\n\r\n  // BROWSER SNIFFING\r\n\r\n  // Kludges for bugs and behavior differences that can't be feature\r\n  // detected are enabled based on userAgent etc sniffing.\r\n  var userAgent = navigator.userAgent;\r\n  var platform = navigator.platform;\r\n\r\n  var gecko = /gecko\\/\\d/i.test(userAgent);\r\n  var ie_upto10 = /MSIE \\d/.test(userAgent);\r\n  var ie_11up = /Trident\\/(?:[7-9]|\\d{2,})\\..*rv:(\\d+)/.exec(userAgent);\r\n  var ie = ie_upto10 || ie_11up;\r\n  var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);\r\n  var webkit = /WebKit\\//.test(userAgent);\r\n  var qtwebkit = webkit && /Qt\\/\\d+\\.\\d+/.test(userAgent);\r\n  var chrome = /Chrome\\//.test(userAgent);\r\n  var presto = /Opera\\//.test(userAgent);\r\n  var safari = /Apple Computer/.test(navigator.vendor);\r\n  var mac_geMountainLion = /Mac OS X 1\\d\\D([8-9]|\\d\\d)\\D/.test(userAgent);\r\n  var phantom = /PhantomJS/.test(userAgent);\r\n\r\n  var ios = /AppleWebKit/.test(userAgent) && /Mobile\\/\\w+/.test(userAgent);\r\n  // This is woefully incomplete. Suggestions for alternative methods welcome.\r\n  var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);\r\n  var mac = ios || /Mac/.test(platform);\r\n  var windows = /win/i.test(platform);\r\n\r\n  var presto_version = presto && userAgent.match(/Version\\/(\\d*\\.\\d*)/);\r\n  if (presto_version) presto_version = Number(presto_version[1]);\r\n  if (presto_version && presto_version >= 15) { presto = false; webkit = true; }\r\n  // Some browsers use the wrong event properties to signal cmd/ctrl on OS X\r\n  var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));\r\n  var captureRightClick = gecko || (ie && ie_version >= 9);\r\n\r\n  // Optimize some code when these features are not used.\r\n  var sawReadOnlySpans = false, sawCollapsedSpans = false;\r\n\r\n  // EDITOR CONSTRUCTOR\r\n\r\n  // A CodeMirror instance represents an editor. This is the object\r\n  // that user code is usually dealing with.\r\n\r\n  function CodeMirror(place, options) {\r\n    if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);\r\n\r\n    this.options = options = options ? copyObj(options) : {};\r\n    // Determine effective options based on given values and defaults.\r\n    copyObj(defaults, options, false);\r\n    setGuttersForLineNumbers(options);\r\n\r\n    var doc = options.value;\r\n    if (typeof doc == \"string\") doc = new Doc(doc, options.mode, null, options.lineSeparator);\r\n    this.doc = doc;\r\n\r\n    var input = new CodeMirror.inputStyles[options.inputStyle](this);\r\n    var display = this.display = new Display(place, doc, input);\r\n    display.wrapper.CodeMirror = this;\r\n    updateGutters(this);\r\n    themeChanged(this);\r\n    if (options.lineWrapping)\r\n      this.display.wrapper.className += \" CodeMirror-wrap\";\r\n    if (options.autofocus && !mobile) display.input.focus();\r\n    initScrollbars(this);\r\n\r\n    this.state = {\r\n      keyMaps: [],  // stores maps added by addKeyMap\r\n      overlays: [], // highlighting overlays, as added by addOverlay\r\n      modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info\r\n      overwrite: false,\r\n      delayingBlurEvent: false,\r\n      focused: false,\r\n      suppressEdits: false, // used to disable editing during key handlers when in readOnly mode\r\n      pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll\r\n      selectingText: false,\r\n      draggingText: false,\r\n      highlight: new Delayed(), // stores highlight worker timeout\r\n      keySeq: null,  // Unfinished key sequence\r\n      specialChars: null\r\n    };\r\n\r\n    var cm = this;\r\n\r\n    // Override magic textarea content restore that IE sometimes does\r\n    // on our hidden textarea on reload\r\n    if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20);\r\n\r\n    registerEventHandlers(this);\r\n    ensureGlobalHandlers();\r\n\r\n    startOperation(this);\r\n    this.curOp.forceUpdate = true;\r\n    attachDoc(this, doc);\r\n\r\n    if ((options.autofocus && !mobile) || cm.hasFocus())\r\n      setTimeout(bind(onFocus, this), 20);\r\n    else\r\n      onBlur(this);\r\n\r\n    for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))\r\n      optionHandlers[opt](this, options[opt], Init);\r\n    maybeUpdateLineNumberWidth(this);\r\n    if (options.finishInit) options.finishInit(this);\r\n    for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);\r\n    endOperation(this);\r\n    // Suppress optimizelegibility in Webkit, since it breaks text\r\n    // measuring on line wrapping boundaries.\r\n    if (webkit && options.lineWrapping &&\r\n        getComputedStyle(display.lineDiv).textRendering == \"optimizelegibility\")\r\n      display.lineDiv.style.textRendering = \"auto\";\r\n  }\r\n\r\n  // DISPLAY CONSTRUCTOR\r\n\r\n  // The display handles the DOM integration, both for input reading\r\n  // and content drawing. It holds references to DOM nodes and\r\n  // display-related state.\r\n\r\n  function Display(place, doc, input) {\r\n    var d = this;\r\n    this.input = input;\r\n\r\n    // Covers bottom-right square when both scrollbars are present.\r\n    d.scrollbarFiller = elt(\"div\", null, \"CodeMirror-scrollbar-filler\");\r\n    d.scrollbarFiller.setAttribute(\"cm-not-content\", \"true\");\r\n    // Covers bottom of gutter when coverGutterNextToScrollbar is on\r\n    // and h scrollbar is present.\r\n    d.gutterFiller = elt(\"div\", null, \"CodeMirror-gutter-filler\");\r\n    d.gutterFiller.setAttribute(\"cm-not-content\", \"true\");\r\n    // Will contain the actual code, positioned to cover the viewport.\r\n    d.lineDiv = elt(\"div\", null, \"CodeMirror-code\");\r\n    // Elements are added to these to represent selection and cursors.\r\n    d.selectionDiv = elt(\"div\", null, null, \"position: relative; z-index: 1\");\r\n    d.cursorDiv = elt(\"div\", null, \"CodeMirror-cursors\");\r\n    // A visibility: hidden element used to find the size of things.\r\n    d.measure = elt(\"div\", null, \"CodeMirror-measure\");\r\n    // When lines outside of the viewport are measured, they are drawn in this.\r\n    d.lineMeasure = elt(\"div\", null, \"CodeMirror-measure\");\r\n    // Wraps everything that needs to exist inside the vertically-padded coordinate system\r\n    d.lineSpace = elt(\"div\", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],\r\n                      null, \"position: relative; outline: none\");\r\n    // Moved around its parent to cover visible view.\r\n    d.mover = elt(\"div\", [elt(\"div\", [d.lineSpace], \"CodeMirror-lines\")], null, \"position: relative\");\r\n    // Set to the height of the document, allowing scrolling.\r\n    d.sizer = elt(\"div\", [d.mover], \"CodeMirror-sizer\");\r\n    d.sizerWidth = null;\r\n    // Behavior of elts with overflow: auto and padding is\r\n    // inconsistent across browsers. This is used to ensure the\r\n    // scrollable area is big enough.\r\n    d.heightForcer = elt(\"div\", null, null, \"position: absolute; height: \" + scrollerGap + \"px; width: 1px;\");\r\n    // Will contain the gutters, if any.\r\n    d.gutters = elt(\"div\", null, \"CodeMirror-gutters\");\r\n    d.lineGutter = null;\r\n    // Actual scrollable element.\r\n    d.scroller = elt(\"div\", [d.sizer, d.heightForcer, d.gutters], \"CodeMirror-scroll\");\r\n    d.scroller.setAttribute(\"tabIndex\", \"-1\");\r\n    // The element in which the editor lives.\r\n    d.wrapper = elt(\"div\", [d.scrollbarFiller, d.gutterFiller, d.scroller], \"CodeMirror\");\r\n\r\n    // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)\r\n    if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }\r\n    if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;\r\n\r\n    if (place) {\r\n      if (place.appendChild) place.appendChild(d.wrapper);\r\n      else place(d.wrapper);\r\n    }\r\n\r\n    // Current rendered range (may be bigger than the view window).\r\n    d.viewFrom = d.viewTo = doc.first;\r\n    d.reportedViewFrom = d.reportedViewTo = doc.first;\r\n    // Information about the rendered lines.\r\n    d.view = [];\r\n    d.renderedView = null;\r\n    // Holds info about a single rendered line when it was rendered\r\n    // for measurement, while not in view.\r\n    d.externalMeasured = null;\r\n    // Empty space (in pixels) above the view\r\n    d.viewOffset = 0;\r\n    d.lastWrapHeight = d.lastWrapWidth = 0;\r\n    d.updateLineNumbers = null;\r\n\r\n    d.nativeBarWidth = d.barHeight = d.barWidth = 0;\r\n    d.scrollbarsClipped = false;\r\n\r\n    // Used to only resize the line number gutter when necessary (when\r\n    // the amount of lines crosses a boundary that makes its width change)\r\n    d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;\r\n    // Set to true when a non-horizontal-scrolling line widget is\r\n    // added. As an optimization, line widget aligning is skipped when\r\n    // this is false.\r\n    d.alignWidgets = false;\r\n\r\n    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;\r\n\r\n    // Tracks the maximum line length so that the horizontal scrollbar\r\n    // can be kept static when scrolling.\r\n    d.maxLine = null;\r\n    d.maxLineLength = 0;\r\n    d.maxLineChanged = false;\r\n\r\n    // Used for measuring wheel scrolling granularity\r\n    d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;\r\n\r\n    // True when shift is held down.\r\n    d.shift = false;\r\n\r\n    // Used to track whether anything happened since the context menu\r\n    // was opened.\r\n    d.selForContextMenu = null;\r\n\r\n    d.activeTouch = null;\r\n\r\n    input.init(d);\r\n  }\r\n\r\n  // STATE UPDATES\r\n\r\n  // Used to get the editor into a consistent state again when options change.\r\n\r\n  function loadMode(cm) {\r\n    cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);\r\n    resetModeState(cm);\r\n  }\r\n\r\n  function resetModeState(cm) {\r\n    cm.doc.iter(function(line) {\r\n      if (line.stateAfter) line.stateAfter = null;\r\n      if (line.styles) line.styles = null;\r\n    });\r\n    cm.doc.frontier = cm.doc.first;\r\n    startWorker(cm, 100);\r\n    cm.state.modeGen++;\r\n    if (cm.curOp) regChange(cm);\r\n  }\r\n\r\n  function wrappingChanged(cm) {\r\n    if (cm.options.lineWrapping) {\r\n      addClass(cm.display.wrapper, \"CodeMirror-wrap\");\r\n      cm.display.sizer.style.minWidth = \"\";\r\n      cm.display.sizerWidth = null;\r\n    } else {\r\n      rmClass(cm.display.wrapper, \"CodeMirror-wrap\");\r\n      findMaxLine(cm);\r\n    }\r\n    estimateLineHeights(cm);\r\n    regChange(cm);\r\n    clearCaches(cm);\r\n    setTimeout(function(){updateScrollbars(cm);}, 100);\r\n  }\r\n\r\n  // Returns a function that estimates the height of a line, to use as\r\n  // first approximation until the line becomes visible (and is thus\r\n  // properly measurable).\r\n  function estimateHeight(cm) {\r\n    var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;\r\n    var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);\r\n    return function(line) {\r\n      if (lineIsHidden(cm.doc, line)) return 0;\r\n\r\n      var widgetsHeight = 0;\r\n      if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {\r\n        if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;\r\n      }\r\n\r\n      if (wrapping)\r\n        return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;\r\n      else\r\n        return widgetsHeight + th;\r\n    };\r\n  }\r\n\r\n  function estimateLineHeights(cm) {\r\n    var doc = cm.doc, est = estimateHeight(cm);\r\n    doc.iter(function(line) {\r\n      var estHeight = est(line);\r\n      if (estHeight != line.height) updateLineHeight(line, estHeight);\r\n    });\r\n  }\r\n\r\n  function themeChanged(cm) {\r\n    cm.display.wrapper.className = cm.display.wrapper.className.replace(/\\s*cm-s-\\S+/g, \"\") +\r\n      cm.options.theme.replace(/(^|\\s)\\s*/g, \" cm-s-\");\r\n    clearCaches(cm);\r\n  }\r\n\r\n  function guttersChanged(cm) {\r\n    updateGutters(cm);\r\n    regChange(cm);\r\n    setTimeout(function(){alignHorizontally(cm);}, 20);\r\n  }\r\n\r\n  // Rebuild the gutter elements, ensure the margin to the left of the\r\n  // code matches their width.\r\n  function updateGutters(cm) {\r\n    var gutters = cm.display.gutters, specs = cm.options.gutters;\r\n    removeChildren(gutters);\r\n    for (var i = 0; i < specs.length; ++i) {\r\n      var gutterClass = specs[i];\r\n      var gElt = gutters.appendChild(elt(\"div\", null, \"CodeMirror-gutter \" + gutterClass));\r\n      if (gutterClass == \"CodeMirror-linenumbers\") {\r\n        cm.display.lineGutter = gElt;\r\n        gElt.style.width = (cm.display.lineNumWidth || 1) + \"px\";\r\n      }\r\n    }\r\n    gutters.style.display = i ? \"\" : \"none\";\r\n    updateGutterSpace(cm);\r\n  }\r\n\r\n  function updateGutterSpace(cm) {\r\n    var width = cm.display.gutters.offsetWidth;\r\n    cm.display.sizer.style.marginLeft = width + \"px\";\r\n  }\r\n\r\n  // Compute the character length of a line, taking into account\r\n  // collapsed ranges (see markText) that might hide parts, and join\r\n  // other lines onto it.\r\n  function lineLength(line) {\r\n    if (line.height == 0) return 0;\r\n    var len = line.text.length, merged, cur = line;\r\n    while (merged = collapsedSpanAtStart(cur)) {\r\n      var found = merged.find(0, true);\r\n      cur = found.from.line;\r\n      len += found.from.ch - found.to.ch;\r\n    }\r\n    cur = line;\r\n    while (merged = collapsedSpanAtEnd(cur)) {\r\n      var found = merged.find(0, true);\r\n      len -= cur.text.length - found.from.ch;\r\n      cur = found.to.line;\r\n      len += cur.text.length - found.to.ch;\r\n    }\r\n    return len;\r\n  }\r\n\r\n  // Find the longest line in the document.\r\n  function findMaxLine(cm) {\r\n    var d = cm.display, doc = cm.doc;\r\n    d.maxLine = getLine(doc, doc.first);\r\n    d.maxLineLength = lineLength(d.maxLine);\r\n    d.maxLineChanged = true;\r\n    doc.iter(function(line) {\r\n      var len = lineLength(line);\r\n      if (len > d.maxLineLength) {\r\n        d.maxLineLength = len;\r\n        d.maxLine = line;\r\n      }\r\n    });\r\n  }\r\n\r\n  // Make sure the gutters options contains the element\r\n  // \"CodeMirror-linenumbers\" when the lineNumbers option is true.\r\n  function setGuttersForLineNumbers(options) {\r\n    var found = indexOf(options.gutters, \"CodeMirror-linenumbers\");\r\n    if (found == -1 && options.lineNumbers) {\r\n      options.gutters = options.gutters.concat([\"CodeMirror-linenumbers\"]);\r\n    } else if (found > -1 && !options.lineNumbers) {\r\n      options.gutters = options.gutters.slice(0);\r\n      options.gutters.splice(found, 1);\r\n    }\r\n  }\r\n\r\n  // SCROLLBARS\r\n\r\n  // Prepare DOM reads needed to update the scrollbars. Done in one\r\n  // shot to minimize update/measure roundtrips.\r\n  function measureForScrollbars(cm) {\r\n    var d = cm.display, gutterW = d.gutters.offsetWidth;\r\n    var docH = Math.round(cm.doc.height + paddingVert(cm.display));\r\n    return {\r\n      clientHeight: d.scroller.clientHeight,\r\n      viewHeight: d.wrapper.clientHeight,\r\n      scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,\r\n      viewWidth: d.wrapper.clientWidth,\r\n      barLeft: cm.options.fixedGutter ? gutterW : 0,\r\n      docHeight: docH,\r\n      scrollHeight: docH + scrollGap(cm) + d.barHeight,\r\n      nativeBarWidth: d.nativeBarWidth,\r\n      gutterWidth: gutterW\r\n    };\r\n  }\r\n\r\n  function NativeScrollbars(place, scroll, cm) {\r\n    this.cm = cm;\r\n    var vert = this.vert = elt(\"div\", [elt(\"div\", null, null, \"min-width: 1px\")], \"CodeMirror-vscrollbar\");\r\n    var horiz = this.horiz = elt(\"div\", [elt(\"div\", null, null, \"height: 100%; min-height: 1px\")], \"CodeMirror-hscrollbar\");\r\n    place(vert); place(horiz);\r\n\r\n    on(vert, \"scroll\", function() {\r\n      if (vert.clientHeight) scroll(vert.scrollTop, \"vertical\");\r\n    });\r\n    on(horiz, \"scroll\", function() {\r\n      if (horiz.clientWidth) scroll(horiz.scrollLeft, \"horizontal\");\r\n    });\r\n\r\n    this.checkedOverlay = false;\r\n    // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).\r\n    if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = \"18px\";\r\n  }\r\n\r\n  NativeScrollbars.prototype = copyObj({\r\n    update: function(measure) {\r\n      var needsH = measure.scrollWidth > measure.clientWidth + 1;\r\n      var needsV = measure.scrollHeight > measure.clientHeight + 1;\r\n      var sWidth = measure.nativeBarWidth;\r\n\r\n      if (needsV) {\r\n        this.vert.style.display = \"block\";\r\n        this.vert.style.bottom = needsH ? sWidth + \"px\" : \"0\";\r\n        var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);\r\n        // A bug in IE8 can cause this value to be negative, so guard it.\r\n        this.vert.firstChild.style.height =\r\n          Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + \"px\";\r\n      } else {\r\n        this.vert.style.display = \"\";\r\n        this.vert.firstChild.style.height = \"0\";\r\n      }\r\n\r\n      if (needsH) {\r\n        this.horiz.style.display = \"block\";\r\n        this.horiz.style.right = needsV ? sWidth + \"px\" : \"0\";\r\n        this.horiz.style.left = measure.barLeft + \"px\";\r\n        var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);\r\n        this.horiz.firstChild.style.width =\r\n          (measure.scrollWidth - measure.clientWidth + totalWidth) + \"px\";\r\n      } else {\r\n        this.horiz.style.display = \"\";\r\n        this.horiz.firstChild.style.width = \"0\";\r\n      }\r\n\r\n      if (!this.checkedOverlay && measure.clientHeight > 0) {\r\n        if (sWidth == 0) this.overlayHack();\r\n        this.checkedOverlay = true;\r\n      }\r\n\r\n      return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};\r\n    },\r\n    setScrollLeft: function(pos) {\r\n      if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;\r\n    },\r\n    setScrollTop: function(pos) {\r\n      if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;\r\n    },\r\n    overlayHack: function() {\r\n      var w = mac && !mac_geMountainLion ? \"12px\" : \"18px\";\r\n      this.horiz.style.minHeight = this.vert.style.minWidth = w;\r\n      var self = this;\r\n      var barMouseDown = function(e) {\r\n        if (e_target(e) != self.vert && e_target(e) != self.horiz)\r\n          operation(self.cm, onMouseDown)(e);\r\n      };\r\n      on(this.vert, \"mousedown\", barMouseDown);\r\n      on(this.horiz, \"mousedown\", barMouseDown);\r\n    },\r\n    clear: function() {\r\n      var parent = this.horiz.parentNode;\r\n      parent.removeChild(this.horiz);\r\n      parent.removeChild(this.vert);\r\n    }\r\n  }, NativeScrollbars.prototype);\r\n\r\n  function NullScrollbars() {}\r\n\r\n  NullScrollbars.prototype = copyObj({\r\n    update: function() { return {bottom: 0, right: 0}; },\r\n    setScrollLeft: function() {},\r\n    setScrollTop: function() {},\r\n    clear: function() {}\r\n  }, NullScrollbars.prototype);\r\n\r\n  CodeMirror.scrollbarModel = {\"native\": NativeScrollbars, \"null\": NullScrollbars};\r\n\r\n  function initScrollbars(cm) {\r\n    if (cm.display.scrollbars) {\r\n      cm.display.scrollbars.clear();\r\n      if (cm.display.scrollbars.addClass)\r\n        rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);\r\n    }\r\n\r\n    cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {\r\n      cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);\r\n      // Prevent clicks in the scrollbars from killing focus\r\n      on(node, \"mousedown\", function() {\r\n        if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);\r\n      });\r\n      node.setAttribute(\"cm-not-content\", \"true\");\r\n    }, function(pos, axis) {\r\n      if (axis == \"horizontal\") setScrollLeft(cm, pos);\r\n      else setScrollTop(cm, pos);\r\n    }, cm);\r\n    if (cm.display.scrollbars.addClass)\r\n      addClass(cm.display.wrapper, cm.display.scrollbars.addClass);\r\n  }\r\n\r\n  function updateScrollbars(cm, measure) {\r\n    if (!measure) measure = measureForScrollbars(cm);\r\n    var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;\r\n    updateScrollbarsInner(cm, measure);\r\n    for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {\r\n      if (startWidth != cm.display.barWidth && cm.options.lineWrapping)\r\n        updateHeightsInViewport(cm);\r\n      updateScrollbarsInner(cm, measureForScrollbars(cm));\r\n      startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;\r\n    }\r\n  }\r\n\r\n  // Re-synchronize the fake scrollbars with the actual size of the\r\n  // content.\r\n  function updateScrollbarsInner(cm, measure) {\r\n    var d = cm.display;\r\n    var sizes = d.scrollbars.update(measure);\r\n\r\n    d.sizer.style.paddingRight = (d.barWidth = sizes.right) + \"px\";\r\n    d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + \"px\";\r\n\r\n    if (sizes.right && sizes.bottom) {\r\n      d.scrollbarFiller.style.display = \"block\";\r\n      d.scrollbarFiller.style.height = sizes.bottom + \"px\";\r\n      d.scrollbarFiller.style.width = sizes.right + \"px\";\r\n    } else d.scrollbarFiller.style.display = \"\";\r\n    if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {\r\n      d.gutterFiller.style.display = \"block\";\r\n      d.gutterFiller.style.height = sizes.bottom + \"px\";\r\n      d.gutterFiller.style.width = measure.gutterWidth + \"px\";\r\n    } else d.gutterFiller.style.display = \"\";\r\n  }\r\n\r\n  // Compute the lines that are visible in a given viewport (defaults\r\n  // the the current scroll position). viewport may contain top,\r\n  // height, and ensure (see op.scrollToPos) properties.\r\n  function visibleLines(display, doc, viewport) {\r\n    var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;\r\n    top = Math.floor(top - paddingTop(display));\r\n    var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;\r\n\r\n    var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);\r\n    // Ensure is a {from: {line, ch}, to: {line, ch}} object, and\r\n    // forces those lines into the viewport (if possible).\r\n    if (viewport && viewport.ensure) {\r\n      var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;\r\n      if (ensureFrom < from) {\r\n        from = ensureFrom;\r\n        to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);\r\n      } else if (Math.min(ensureTo, doc.lastLine()) >= to) {\r\n        from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);\r\n        to = ensureTo;\r\n      }\r\n    }\r\n    return {from: from, to: Math.max(to, from + 1)};\r\n  }\r\n\r\n  // LINE NUMBERS\r\n\r\n  // Re-align line numbers and gutter marks to compensate for\r\n  // horizontal scrolling.\r\n  function alignHorizontally(cm) {\r\n    var display = cm.display, view = display.view;\r\n    if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;\r\n    var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;\r\n    var gutterW = display.gutters.offsetWidth, left = comp + \"px\";\r\n    for (var i = 0; i < view.length; i++) if (!view[i].hidden) {\r\n      if (cm.options.fixedGutter && view[i].gutter)\r\n        view[i].gutter.style.left = left;\r\n      var align = view[i].alignable;\r\n      if (align) for (var j = 0; j < align.length; j++)\r\n        align[j].style.left = left;\r\n    }\r\n    if (cm.options.fixedGutter)\r\n      display.gutters.style.left = (comp + gutterW) + \"px\";\r\n  }\r\n\r\n  // Used to ensure that the line number gutter is still the right\r\n  // size for the current document size. Returns true when an update\r\n  // is needed.\r\n  function maybeUpdateLineNumberWidth(cm) {\r\n    if (!cm.options.lineNumbers) return false;\r\n    var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;\r\n    if (last.length != display.lineNumChars) {\r\n      var test = display.measure.appendChild(elt(\"div\", [elt(\"div\", last)],\r\n                                                 \"CodeMirror-linenumber CodeMirror-gutter-elt\"));\r\n      var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;\r\n      display.lineGutter.style.width = \"\";\r\n      display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;\r\n      display.lineNumWidth = display.lineNumInnerWidth + padding;\r\n      display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;\r\n      display.lineGutter.style.width = display.lineNumWidth + \"px\";\r\n      updateGutterSpace(cm);\r\n      return true;\r\n    }\r\n    return false;\r\n  }\r\n\r\n  function lineNumberFor(options, i) {\r\n    return String(options.lineNumberFormatter(i + options.firstLineNumber));\r\n  }\r\n\r\n  // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,\r\n  // but using getBoundingClientRect to get a sub-pixel-accurate\r\n  // result.\r\n  function compensateForHScroll(display) {\r\n    return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;\r\n  }\r\n\r\n  // DISPLAY DRAWING\r\n\r\n  function DisplayUpdate(cm, viewport, force) {\r\n    var display = cm.display;\r\n\r\n    this.viewport = viewport;\r\n    // Store some values that we'll need later (but don't want to force a relayout for)\r\n    this.visible = visibleLines(display, cm.doc, viewport);\r\n    this.editorIsHidden = !display.wrapper.offsetWidth;\r\n    this.wrapperHeight = display.wrapper.clientHeight;\r\n    this.wrapperWidth = display.wrapper.clientWidth;\r\n    this.oldDisplayWidth = displayWidth(cm);\r\n    this.force = force;\r\n    this.dims = getDimensions(cm);\r\n    this.events = [];\r\n  }\r\n\r\n  DisplayUpdate.prototype.signal = function(emitter, type) {\r\n    if (hasHandler(emitter, type))\r\n      this.events.push(arguments);\r\n  };\r\n  DisplayUpdate.prototype.finish = function() {\r\n    for (var i = 0; i < this.events.length; i++)\r\n      signal.apply(null, this.events[i]);\r\n  };\r\n\r\n  function maybeClipScrollbars(cm) {\r\n    var display = cm.display;\r\n    if (!display.scrollbarsClipped && display.scroller.offsetWidth) {\r\n      display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;\r\n      display.heightForcer.style.height = scrollGap(cm) + \"px\";\r\n      display.sizer.style.marginBottom = -display.nativeBarWidth + \"px\";\r\n      display.sizer.style.borderRightWidth = scrollGap(cm) + \"px\";\r\n      display.scrollbarsClipped = true;\r\n    }\r\n  }\r\n\r\n  // Does the actual updating of the line display. Bails out\r\n  // (returning false) when there is nothing to be done and forced is\r\n  // false.\r\n  function updateDisplayIfNeeded(cm, update) {\r\n    var display = cm.display, doc = cm.doc;\r\n\r\n    if (update.editorIsHidden) {\r\n      resetView(cm);\r\n      return false;\r\n    }\r\n\r\n    // Bail out if the visible area is already rendered and nothing changed.\r\n    if (!update.force &&\r\n        update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&\r\n        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&\r\n        display.renderedView == display.view && countDirtyView(cm) == 0)\r\n      return false;\r\n\r\n    if (maybeUpdateLineNumberWidth(cm)) {\r\n      resetView(cm);\r\n      update.dims = getDimensions(cm);\r\n    }\r\n\r\n    // Compute a suitable new viewport (from & to)\r\n    var end = doc.first + doc.size;\r\n    var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);\r\n    var to = Math.min(end, update.visible.to + cm.options.viewportMargin);\r\n    if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);\r\n    if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);\r\n    if (sawCollapsedSpans) {\r\n      from = visualLineNo(cm.doc, from);\r\n      to = visualLineEndNo(cm.doc, to);\r\n    }\r\n\r\n    var different = from != display.viewFrom || to != display.viewTo ||\r\n      display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;\r\n    adjustView(cm, from, to);\r\n\r\n    display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));\r\n    // Position the mover div to align with the current scroll position\r\n    cm.display.mover.style.top = display.viewOffset + \"px\";\r\n\r\n    var toUpdate = countDirtyView(cm);\r\n    if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&\r\n        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))\r\n      return false;\r\n\r\n    // For big changes, we hide the enclosing element during the\r\n    // update, since that speeds up the operations on most browsers.\r\n    var focused = activeElt();\r\n    if (toUpdate > 4) display.lineDiv.style.display = \"none\";\r\n    patchDisplay(cm, display.updateLineNumbers, update.dims);\r\n    if (toUpdate > 4) display.lineDiv.style.display = \"\";\r\n    display.renderedView = display.view;\r\n    // There might have been a widget with a focused element that got\r\n    // hidden or updated, if so re-focus it.\r\n    if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();\r\n\r\n    // Prevent selection and cursors from interfering with the scroll\r\n    // width and height.\r\n    removeChildren(display.cursorDiv);\r\n    removeChildren(display.selectionDiv);\r\n    display.gutters.style.height = display.sizer.style.minHeight = 0;\r\n\r\n    if (different) {\r\n      display.lastWrapHeight = update.wrapperHeight;\r\n      display.lastWrapWidth = update.wrapperWidth;\r\n      startWorker(cm, 400);\r\n    }\r\n\r\n    display.updateLineNumbers = null;\r\n\r\n    return true;\r\n  }\r\n\r\n  function postUpdateDisplay(cm, update) {\r\n    var viewport = update.viewport;\r\n    for (var first = true;; first = false) {\r\n      if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {\r\n        // Clip forced viewport to actual scrollable area.\r\n        if (viewport && viewport.top != null)\r\n          viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};\r\n        // Updated line heights might result in the drawn area not\r\n        // actually covering the viewport. Keep looping until it does.\r\n        update.visible = visibleLines(cm.display, cm.doc, viewport);\r\n        if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)\r\n          break;\r\n      }\r\n      if (!updateDisplayIfNeeded(cm, update)) break;\r\n      updateHeightsInViewport(cm);\r\n      var barMeasure = measureForScrollbars(cm);\r\n      updateSelection(cm);\r\n      setDocumentHeight(cm, barMeasure);\r\n      updateScrollbars(cm, barMeasure);\r\n    }\r\n\r\n    update.signal(cm, \"update\", cm);\r\n    if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {\r\n      update.signal(cm, \"viewportChange\", cm, cm.display.viewFrom, cm.display.viewTo);\r\n      cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;\r\n    }\r\n  }\r\n\r\n  function updateDisplaySimple(cm, viewport) {\r\n    var update = new DisplayUpdate(cm, viewport);\r\n    if (updateDisplayIfNeeded(cm, update)) {\r\n      updateHeightsInViewport(cm);\r\n      postUpdateDisplay(cm, update);\r\n      var barMeasure = measureForScrollbars(cm);\r\n      updateSelection(cm);\r\n      setDocumentHeight(cm, barMeasure);\r\n      updateScrollbars(cm, barMeasure);\r\n      update.finish();\r\n    }\r\n  }\r\n\r\n  function setDocumentHeight(cm, measure) {\r\n    cm.display.sizer.style.minHeight = measure.docHeight + \"px\";\r\n    var total = measure.docHeight + cm.display.barHeight;\r\n    cm.display.heightForcer.style.top = total + \"px\";\r\n    cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + \"px\";\r\n  }\r\n\r\n  // Read the actual heights of the rendered lines, and update their\r\n  // stored heights to match.\r\n  function updateHeightsInViewport(cm) {\r\n    var display = cm.display;\r\n    var prevBottom = display.lineDiv.offsetTop;\r\n    for (var i = 0; i < display.view.length; i++) {\r\n      var cur = display.view[i], height;\r\n      if (cur.hidden) continue;\r\n      if (ie && ie_version < 8) {\r\n        var bot = cur.node.offsetTop + cur.node.offsetHeight;\r\n        height = bot - prevBottom;\r\n        prevBottom = bot;\r\n      } else {\r\n        var box = cur.node.getBoundingClientRect();\r\n        height = box.bottom - box.top;\r\n      }\r\n      var diff = cur.line.height - height;\r\n      if (height < 2) height = textHeight(display);\r\n      if (diff > .001 || diff < -.001) {\r\n        updateLineHeight(cur.line, height);\r\n        updateWidgetHeight(cur.line);\r\n        if (cur.rest) for (var j = 0; j < cur.rest.length; j++)\r\n          updateWidgetHeight(cur.rest[j]);\r\n      }\r\n    }\r\n  }\r\n\r\n  // Read and store the height of line widgets associated with the\r\n  // given line.\r\n  function updateWidgetHeight(line) {\r\n    if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)\r\n      line.widgets[i].height = line.widgets[i].node.offsetHeight;\r\n  }\r\n\r\n  // Do a bulk-read of the DOM positions and sizes needed to draw the\r\n  // view, so that we don't interleave reading and writing to the DOM.\r\n  function getDimensions(cm) {\r\n    var d = cm.display, left = {}, width = {};\r\n    var gutterLeft = d.gutters.clientLeft;\r\n    for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {\r\n      left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;\r\n      width[cm.options.gutters[i]] = n.clientWidth;\r\n    }\r\n    return {fixedPos: compensateForHScroll(d),\r\n            gutterTotalWidth: d.gutters.offsetWidth,\r\n            gutterLeft: left,\r\n            gutterWidth: width,\r\n            wrapperWidth: d.wrapper.clientWidth};\r\n  }\r\n\r\n  // Sync the actual display DOM structure with display.view, removing\r\n  // nodes for lines that are no longer in view, and creating the ones\r\n  // that are not there yet, and updating the ones that are out of\r\n  // date.\r\n  function patchDisplay(cm, updateNumbersFrom, dims) {\r\n    var display = cm.display, lineNumbers = cm.options.lineNumbers;\r\n    var container = display.lineDiv, cur = container.firstChild;\r\n\r\n    function rm(node) {\r\n      var next = node.nextSibling;\r\n      // Works around a throw-scroll bug in OS X Webkit\r\n      if (webkit && mac && cm.display.currentWheelTarget == node)\r\n        node.style.display = \"none\";\r\n      else\r\n        node.parentNode.removeChild(node);\r\n      return next;\r\n    }\r\n\r\n    var view = display.view, lineN = display.viewFrom;\r\n    // Loop over the elements in the view, syncing cur (the DOM nodes\r\n    // in display.lineDiv) with the view as we go.\r\n    for (var i = 0; i < view.length; i++) {\r\n      var lineView = view[i];\r\n      if (lineView.hidden) {\r\n      } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet\r\n        var node = buildLineElement(cm, lineView, lineN, dims);\r\n        container.insertBefore(node, cur);\r\n      } else { // Already drawn\r\n        while (cur != lineView.node) cur = rm(cur);\r\n        var updateNumber = lineNumbers && updateNumbersFrom != null &&\r\n          updateNumbersFrom <= lineN && lineView.lineNumber;\r\n        if (lineView.changes) {\r\n          if (indexOf(lineView.changes, \"gutter\") > -1) updateNumber = false;\r\n          updateLineForChanges(cm, lineView, lineN, dims);\r\n        }\r\n        if (updateNumber) {\r\n          removeChildren(lineView.lineNumber);\r\n          lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));\r\n        }\r\n        cur = lineView.node.nextSibling;\r\n      }\r\n      lineN += lineView.size;\r\n    }\r\n    while (cur) cur = rm(cur);\r\n  }\r\n\r\n  // When an aspect of a line changes, a string is added to\r\n  // lineView.changes. This updates the relevant part of the line's\r\n  // DOM structure.\r\n  function updateLineForChanges(cm, lineView, lineN, dims) {\r\n    for (var j = 0; j < lineView.changes.length; j++) {\r\n      var type = lineView.changes[j];\r\n      if (type == \"text\") updateLineText(cm, lineView);\r\n      else if (type == \"gutter\") updateLineGutter(cm, lineView, lineN, dims);\r\n      else if (type == \"class\") updateLineClasses(lineView);\r\n      else if (type == \"widget\") updateLineWidgets(cm, lineView, dims);\r\n    }\r\n    lineView.changes = null;\r\n  }\r\n\r\n  // Lines with gutter elements, widgets or a background class need to\r\n  // be wrapped, and have the extra elements added to the wrapper div\r\n  function ensureLineWrapped(lineView) {\r\n    if (lineView.node == lineView.text) {\r\n      lineView.node = elt(\"div\", null, null, \"position: relative\");\r\n      if (lineView.text.parentNode)\r\n        lineView.text.parentNode.replaceChild(lineView.node, lineView.text);\r\n      lineView.node.appendChild(lineView.text);\r\n      if (ie && ie_version < 8) lineView.node.style.zIndex = 2;\r\n    }\r\n    return lineView.node;\r\n  }\r\n\r\n  function updateLineBackground(lineView) {\r\n    var cls = lineView.bgClass ? lineView.bgClass + \" \" + (lineView.line.bgClass || \"\") : lineView.line.bgClass;\r\n    if (cls) cls += \" CodeMirror-linebackground\";\r\n    if (lineView.background) {\r\n      if (cls) lineView.background.className = cls;\r\n      else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }\r\n    } else if (cls) {\r\n      var wrap = ensureLineWrapped(lineView);\r\n      lineView.background = wrap.insertBefore(elt(\"div\", null, cls), wrap.firstChild);\r\n    }\r\n  }\r\n\r\n  // Wrapper around buildLineContent which will reuse the structure\r\n  // in display.externalMeasured when possible.\r\n  function getLineContent(cm, lineView) {\r\n    var ext = cm.display.externalMeasured;\r\n    if (ext && ext.line == lineView.line) {\r\n      cm.display.externalMeasured = null;\r\n      lineView.measure = ext.measure;\r\n      return ext.built;\r\n    }\r\n    return buildLineContent(cm, lineView);\r\n  }\r\n\r\n  // Redraw the line's text. Interacts with the background and text\r\n  // classes because the mode may output tokens that influence these\r\n  // classes.\r\n  function updateLineText(cm, lineView) {\r\n    var cls = lineView.text.className;\r\n    var built = getLineContent(cm, lineView);\r\n    if (lineView.text == lineView.node) lineView.node = built.pre;\r\n    lineView.text.parentNode.replaceChild(built.pre, lineView.text);\r\n    lineView.text = built.pre;\r\n    if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {\r\n      lineView.bgClass = built.bgClass;\r\n      lineView.textClass = built.textClass;\r\n      updateLineClasses(lineView);\r\n    } else if (cls) {\r\n      lineView.text.className = cls;\r\n    }\r\n  }\r\n\r\n  function updateLineClasses(lineView) {\r\n    updateLineBackground(lineView);\r\n    if (lineView.line.wrapClass)\r\n      ensureLineWrapped(lineView).className = lineView.line.wrapClass;\r\n    else if (lineView.node != lineView.text)\r\n      lineView.node.className = \"\";\r\n    var textClass = lineView.textClass ? lineView.textClass + \" \" + (lineView.line.textClass || \"\") : lineView.line.textClass;\r\n    lineView.text.className = textClass || \"\";\r\n  }\r\n\r\n  function updateLineGutter(cm, lineView, lineN, dims) {\r\n    if (lineView.gutter) {\r\n      lineView.node.removeChild(lineView.gutter);\r\n      lineView.gutter = null;\r\n    }\r\n    if (lineView.gutterBackground) {\r\n      lineView.node.removeChild(lineView.gutterBackground);\r\n      lineView.gutterBackground = null;\r\n    }\r\n    if (lineView.line.gutterClass) {\r\n      var wrap = ensureLineWrapped(lineView);\r\n      lineView.gutterBackground = elt(\"div\", null, \"CodeMirror-gutter-background \" + lineView.line.gutterClass,\r\n                                      \"left: \" + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +\r\n                                      \"px; width: \" + dims.gutterTotalWidth + \"px\");\r\n      wrap.insertBefore(lineView.gutterBackground, lineView.text);\r\n    }\r\n    var markers = lineView.line.gutterMarkers;\r\n    if (cm.options.lineNumbers || markers) {\r\n      var wrap = ensureLineWrapped(lineView);\r\n      var gutterWrap = lineView.gutter = elt(\"div\", null, \"CodeMirror-gutter-wrapper\", \"left: \" +\r\n                                             (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + \"px\");\r\n      cm.display.input.setUneditable(gutterWrap);\r\n      wrap.insertBefore(gutterWrap, lineView.text);\r\n      if (lineView.line.gutterClass)\r\n        gutterWrap.className += \" \" + lineView.line.gutterClass;\r\n      if (cm.options.lineNumbers && (!markers || !markers[\"CodeMirror-linenumbers\"]))\r\n        lineView.lineNumber = gutterWrap.appendChild(\r\n          elt(\"div\", lineNumberFor(cm.options, lineN),\r\n              \"CodeMirror-linenumber CodeMirror-gutter-elt\",\r\n              \"left: \" + dims.gutterLeft[\"CodeMirror-linenumbers\"] + \"px; width: \"\r\n              + cm.display.lineNumInnerWidth + \"px\"));\r\n      if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {\r\n        var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];\r\n        if (found)\r\n          gutterWrap.appendChild(elt(\"div\", [found], \"CodeMirror-gutter-elt\", \"left: \" +\r\n                                     dims.gutterLeft[id] + \"px; width: \" + dims.gutterWidth[id] + \"px\"));\r\n      }\r\n    }\r\n  }\r\n\r\n  function updateLineWidgets(cm, lineView, dims) {\r\n    if (lineView.alignable) lineView.alignable = null;\r\n    for (var node = lineView.node.firstChild, next; node; node = next) {\r\n      var next = node.nextSibling;\r\n      if (node.className == \"CodeMirror-linewidget\")\r\n        lineView.node.removeChild(node);\r\n    }\r\n    insertLineWidgets(cm, lineView, dims);\r\n  }\r\n\r\n  // Build a line's DOM representation from scratch\r\n  function buildLineElement(cm, lineView, lineN, dims) {\r\n    var built = getLineContent(cm, lineView);\r\n    lineView.text = lineView.node = built.pre;\r\n    if (built.bgClass) lineView.bgClass = built.bgClass;\r\n    if (built.textClass) lineView.textClass = built.textClass;\r\n\r\n    updateLineClasses(lineView);\r\n    updateLineGutter(cm, lineView, lineN, dims);\r\n    insertLineWidgets(cm, lineView, dims);\r\n    return lineView.node;\r\n  }\r\n\r\n  // A lineView may contain multiple logical lines (when merged by\r\n  // collapsed spans). The widgets for all of them need to be drawn.\r\n  function insertLineWidgets(cm, lineView, dims) {\r\n    insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);\r\n    if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)\r\n      insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);\r\n  }\r\n\r\n  function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {\r\n    if (!line.widgets) return;\r\n    var wrap = ensureLineWrapped(lineView);\r\n    for (var i = 0, ws = line.widgets; i < ws.length; ++i) {\r\n      var widget = ws[i], node = elt(\"div\", [widget.node], \"CodeMirror-linewidget\");\r\n      if (!widget.handleMouseEvents) node.setAttribute(\"cm-ignore-events\", \"true\");\r\n      positionLineWidget(widget, node, lineView, dims);\r\n      cm.display.input.setUneditable(node);\r\n      if (allowAbove && widget.above)\r\n        wrap.insertBefore(node, lineView.gutter || lineView.text);\r\n      else\r\n        wrap.appendChild(node);\r\n      signalLater(widget, \"redraw\");\r\n    }\r\n  }\r\n\r\n  function positionLineWidget(widget, node, lineView, dims) {\r\n    if (widget.noHScroll) {\r\n      (lineView.alignable || (lineView.alignable = [])).push(node);\r\n      var width = dims.wrapperWidth;\r\n      node.style.left = dims.fixedPos + \"px\";\r\n      if (!widget.coverGutter) {\r\n        width -= dims.gutterTotalWidth;\r\n        node.style.paddingLeft = dims.gutterTotalWidth + \"px\";\r\n      }\r\n      node.style.width = width + \"px\";\r\n    }\r\n    if (widget.coverGutter) {\r\n      node.style.zIndex = 5;\r\n      node.style.position = \"relative\";\r\n      if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + \"px\";\r\n    }\r\n  }\r\n\r\n  // POSITION OBJECT\r\n\r\n  // A Pos instance represents a position within the text.\r\n  var Pos = CodeMirror.Pos = function(line, ch) {\r\n    if (!(this instanceof Pos)) return new Pos(line, ch);\r\n    this.line = line; this.ch = ch;\r\n  };\r\n\r\n  // Compare two positions, return 0 if they are the same, a negative\r\n  // number when a is less, and a positive number otherwise.\r\n  var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };\r\n\r\n  function copyPos(x) {return Pos(x.line, x.ch);}\r\n  function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }\r\n  function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }\r\n\r\n  // INPUT HANDLING\r\n\r\n  function ensureFocus(cm) {\r\n    if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }\r\n  }\r\n\r\n  function isReadOnly(cm) {\r\n    return cm.options.readOnly || cm.doc.cantEdit;\r\n  }\r\n\r\n  // This will be set to an array of strings when copying, so that,\r\n  // when pasting, we know what kind of selections the copied text\r\n  // was made out of.\r\n  var lastCopied = null;\r\n\r\n  function applyTextInput(cm, inserted, deleted, sel, origin) {\r\n    var doc = cm.doc;\r\n    cm.display.shift = false;\r\n    if (!sel) sel = doc.sel;\r\n\r\n    var paste = cm.state.pasteIncoming || origin == \"paste\";\r\n    var textLines = doc.splitLines(inserted), multiPaste = null;\r\n    // When pasing N lines into N selections, insert one line per selection\r\n    if (paste && sel.ranges.length > 1) {\r\n      if (lastCopied && lastCopied.join(\"\\n\") == inserted) {\r\n        if (sel.ranges.length % lastCopied.length == 0) {\r\n          multiPaste = [];\r\n          for (var i = 0; i < lastCopied.length; i++)\r\n            multiPaste.push(doc.splitLines(lastCopied[i]));\r\n        }\r\n      } else if (textLines.length == sel.ranges.length) {\r\n        multiPaste = map(textLines, function(l) { return [l]; });\r\n      }\r\n    }\r\n\r\n    // Normal behavior is to insert the new text into every selection\r\n    for (var i = sel.ranges.length - 1; i >= 0; i--) {\r\n      var range = sel.ranges[i];\r\n      var from = range.from(), to = range.to();\r\n      if (range.empty()) {\r\n        if (deleted && deleted > 0) // Handle deletion\r\n          from = Pos(from.line, from.ch - deleted);\r\n        else if (cm.state.overwrite && !paste) // Handle overwrite\r\n          to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));\r\n      }\r\n      var updateInput = cm.curOp.updateInput;\r\n      var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,\r\n                         origin: origin || (paste ? \"paste\" : cm.state.cutIncoming ? \"cut\" : \"+input\")};\r\n      makeChange(cm.doc, changeEvent);\r\n      signalLater(cm, \"inputRead\", cm, changeEvent);\r\n    }\r\n    if (inserted && !paste)\r\n      triggerElectric(cm, inserted);\r\n\r\n    ensureCursorVisible(cm);\r\n    cm.curOp.updateInput = updateInput;\r\n    cm.curOp.typing = true;\r\n    cm.state.pasteIncoming = cm.state.cutIncoming = false;\r\n  }\r\n\r\n  function handlePaste(e, cm) {\r\n    var pasted = e.clipboardData && e.clipboardData.getData(\"text/plain\");\r\n    if (pasted) {\r\n      e.preventDefault();\r\n      if (!isReadOnly(cm) && !cm.options.disableInput)\r\n        runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, \"paste\"); });\r\n      return true;\r\n    }\r\n  }\r\n\r\n  function triggerElectric(cm, inserted) {\r\n    // When an 'electric' character is inserted, immediately trigger a reindent\r\n    if (!cm.options.electricChars || !cm.options.smartIndent) return;\r\n    var sel = cm.doc.sel;\r\n\r\n    for (var i = sel.ranges.length - 1; i >= 0; i--) {\r\n      var range = sel.ranges[i];\r\n      if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue;\r\n      var mode = cm.getModeAt(range.head);\r\n      var indented = false;\r\n      if (mode.electricChars) {\r\n        for (var j = 0; j < mode.electricChars.length; j++)\r\n          if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {\r\n            indented = indentLine(cm, range.head.line, \"smart\");\r\n            break;\r\n          }\r\n      } else if (mode.electricInput) {\r\n        if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))\r\n          indented = indentLine(cm, range.head.line, \"smart\");\r\n      }\r\n      if (indented) signalLater(cm, \"electricInput\", cm, range.head.line);\r\n    }\r\n  }\r\n\r\n  function copyableRanges(cm) {\r\n    var text = [], ranges = [];\r\n    for (var i = 0; i < cm.doc.sel.ranges.length; i++) {\r\n      var line = cm.doc.sel.ranges[i].head.line;\r\n      var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};\r\n      ranges.push(lineRange);\r\n      text.push(cm.getRange(lineRange.anchor, lineRange.head));\r\n    }\r\n    return {text: text, ranges: ranges};\r\n  }\r\n\r\n  function disableBrowserMagic(field) {\r\n    field.setAttribute(\"autocorrect\", \"off\");\r\n    field.setAttribute(\"autocapitalize\", \"off\");\r\n    field.setAttribute(\"spellcheck\", \"false\");\r\n  }\r\n\r\n  // TEXTAREA INPUT STYLE\r\n\r\n  function TextareaInput(cm) {\r\n    this.cm = cm;\r\n    // See input.poll and input.reset\r\n    this.prevInput = \"\";\r\n\r\n    // Flag that indicates whether we expect input to appear real soon\r\n    // now (after some event like 'keypress' or 'input') and are\r\n    // polling intensively.\r\n    this.pollingFast = false;\r\n    // Self-resetting timeout for the poller\r\n    this.polling = new Delayed();\r\n    // Tracks when input.reset has punted to just putting a short\r\n    // string into the textarea instead of the full selection.\r\n    this.inaccurateSelection = false;\r\n    // Used to work around IE issue with selection being forgotten when focus moves away from textarea\r\n    this.hasSelection = false;\r\n    this.composing = null;\r\n  };\r\n\r\n  function hiddenTextarea() {\r\n    var te = elt(\"textarea\", null, null, \"position: absolute; padding: 0; width: 1px; height: 1em; outline: none\");\r\n    var div = elt(\"div\", [te], null, \"overflow: hidden; position: relative; width: 3px; height: 0px;\");\r\n    // The textarea is kept positioned near the cursor to prevent the\r\n    // fact that it'll be scrolled into view on input from scrolling\r\n    // our fake cursor out of view. On webkit, when wrap=off, paste is\r\n    // very slow. So make the area wide instead.\r\n    if (webkit) te.style.width = \"1000px\";\r\n    else te.setAttribute(\"wrap\", \"off\");\r\n    // If border: 0; -- iOS fails to open keyboard (issue #1287)\r\n    if (ios) te.style.border = \"1px solid black\";\r\n    disableBrowserMagic(te);\r\n    return div;\r\n  }\r\n\r\n  TextareaInput.prototype = copyObj({\r\n    init: function(display) {\r\n      var input = this, cm = this.cm;\r\n\r\n      // Wraps and hides input textarea\r\n      var div = this.wrapper = hiddenTextarea();\r\n      // The semihidden textarea that is focused when the editor is\r\n      // focused, and receives input.\r\n      var te = this.textarea = div.firstChild;\r\n      display.wrapper.insertBefore(div, display.wrapper.firstChild);\r\n\r\n      // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)\r\n      if (ios) te.style.width = \"0px\";\r\n\r\n      on(te, \"input\", function() {\r\n        if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;\r\n        input.poll();\r\n      });\r\n\r\n      on(te, \"paste\", function(e) {\r\n        if (handlePaste(e, cm)) return true;\r\n\r\n        cm.state.pasteIncoming = true;\r\n        input.fastPoll();\r\n      });\r\n\r\n      function prepareCopyCut(e) {\r\n        if (cm.somethingSelected()) {\r\n          lastCopied = cm.getSelections();\r\n          if (input.inaccurateSelection) {\r\n            input.prevInput = \"\";\r\n            input.inaccurateSelection = false;\r\n            te.value = lastCopied.join(\"\\n\");\r\n            selectInput(te);\r\n          }\r\n        } else if (!cm.options.lineWiseCopyCut) {\r\n          return;\r\n        } else {\r\n          var ranges = copyableRanges(cm);\r\n          lastCopied = ranges.text;\r\n          if (e.type == \"cut\") {\r\n            cm.setSelections(ranges.ranges, null, sel_dontScroll);\r\n          } else {\r\n            input.prevInput = \"\";\r\n            te.value = ranges.text.join(\"\\n\");\r\n            selectInput(te);\r\n          }\r\n        }\r\n        if (e.type == \"cut\") cm.state.cutIncoming = true;\r\n      }\r\n      on(te, \"cut\", prepareCopyCut);\r\n      on(te, \"copy\", prepareCopyCut);\r\n\r\n      on(display.scroller, \"paste\", function(e) {\r\n        if (eventInWidget(display, e)) return;\r\n        cm.state.pasteIncoming = true;\r\n        input.focus();\r\n      });\r\n\r\n      // Prevent normal selection in the editor (we handle our own)\r\n      on(display.lineSpace, \"selectstart\", function(e) {\r\n        if (!eventInWidget(display, e)) e_preventDefault(e);\r\n      });\r\n\r\n      on(te, \"compositionstart\", function() {\r\n        var start = cm.getCursor(\"from\");\r\n        if (input.composing) input.composing.range.clear()\r\n        input.composing = {\r\n          start: start,\r\n          range: cm.markText(start, cm.getCursor(\"to\"), {className: \"CodeMirror-composing\"})\r\n        };\r\n      });\r\n      on(te, \"compositionend\", function() {\r\n        if (input.composing) {\r\n          input.poll();\r\n          input.composing.range.clear();\r\n          input.composing = null;\r\n        }\r\n      });\r\n    },\r\n\r\n    prepareSelection: function() {\r\n      // Redraw the selection and/or cursor\r\n      var cm = this.cm, display = cm.display, doc = cm.doc;\r\n      var result = prepareSelection(cm);\r\n\r\n      // Move the hidden textarea near the cursor to prevent scrolling artifacts\r\n      if (cm.options.moveInputWithCursor) {\r\n        var headPos = cursorCoords(cm, doc.sel.primary().head, \"div\");\r\n        var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();\r\n        result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,\r\n                                            headPos.top + lineOff.top - wrapOff.top));\r\n        result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,\r\n                                             headPos.left + lineOff.left - wrapOff.left));\r\n      }\r\n\r\n      return result;\r\n    },\r\n\r\n    showSelection: function(drawn) {\r\n      var cm = this.cm, display = cm.display;\r\n      removeChildrenAndAdd(display.cursorDiv, drawn.cursors);\r\n      removeChildrenAndAdd(display.selectionDiv, drawn.selection);\r\n      if (drawn.teTop != null) {\r\n        this.wrapper.style.top = drawn.teTop + \"px\";\r\n        this.wrapper.style.left = drawn.teLeft + \"px\";\r\n      }\r\n    },\r\n\r\n    // Reset the input to correspond to the selection (or to be empty,\r\n    // when not typing and nothing is selected)\r\n    reset: function(typing) {\r\n      if (this.contextMenuPending) return;\r\n      var minimal, selected, cm = this.cm, doc = cm.doc;\r\n      if (cm.somethingSelected()) {\r\n        this.prevInput = \"\";\r\n        var range = doc.sel.primary();\r\n        minimal = hasCopyEvent &&\r\n          (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);\r\n        var content = minimal ? \"-\" : selected || cm.getSelection();\r\n        this.textarea.value = content;\r\n        if (cm.state.focused) selectInput(this.textarea);\r\n        if (ie && ie_version >= 9) this.hasSelection = content;\r\n      } else if (!typing) {\r\n        this.prevInput = this.textarea.value = \"\";\r\n        if (ie && ie_version >= 9) this.hasSelection = null;\r\n      }\r\n      this.inaccurateSelection = minimal;\r\n    },\r\n\r\n    getField: function() { return this.textarea; },\r\n\r\n    supportsTouch: function() { return false; },\r\n\r\n    focus: function() {\r\n      if (this.cm.options.readOnly != \"nocursor\" && (!mobile || activeElt() != this.textarea)) {\r\n        try { this.textarea.focus(); }\r\n        catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM\r\n      }\r\n    },\r\n\r\n    blur: function() { this.textarea.blur(); },\r\n\r\n    resetPosition: function() {\r\n      this.wrapper.style.top = this.wrapper.style.left = 0;\r\n    },\r\n\r\n    receivedFocus: function() { this.slowPoll(); },\r\n\r\n    // Poll for input changes, using the normal rate of polling. This\r\n    // runs as long as the editor is focused.\r\n    slowPoll: function() {\r\n      var input = this;\r\n      if (input.pollingFast) return;\r\n      input.polling.set(this.cm.options.pollInterval, function() {\r\n        input.poll();\r\n        if (input.cm.state.focused) input.slowPoll();\r\n      });\r\n    },\r\n\r\n    // When an event has just come in that is likely to add or change\r\n    // something in the input textarea, we poll faster, to ensure that\r\n    // the change appears on the screen quickly.\r\n    fastPoll: function() {\r\n      var missed = false, input = this;\r\n      input.pollingFast = true;\r\n      function p() {\r\n        var changed = input.poll();\r\n        if (!changed && !missed) {missed = true; input.polling.set(60, p);}\r\n        else {input.pollingFast = false; input.slowPoll();}\r\n      }\r\n      input.polling.set(20, p);\r\n    },\r\n\r\n    // Read input from the textarea, and update the document to match.\r\n    // When something is selected, it is present in the textarea, and\r\n    // selected (unless it is huge, in which case a placeholder is\r\n    // used). When nothing is selected, the cursor sits after previously\r\n    // seen text (can be empty), which is stored in prevInput (we must\r\n    // not reset the textarea when typing, because that breaks IME).\r\n    poll: function() {\r\n      var cm = this.cm, input = this.textarea, prevInput = this.prevInput;\r\n      // Since this is called a *lot*, try to bail out as cheaply as\r\n      // possible when it is clear that nothing happened. hasSelection\r\n      // will be the case when there is a lot of text in the textarea,\r\n      // in which case reading its value would be expensive.\r\n      if (this.contextMenuPending || !cm.state.focused ||\r\n          (hasSelection(input) && !prevInput && !this.composing) ||\r\n          isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq)\r\n        return false;\r\n\r\n      var text = input.value;\r\n      // If nothing changed, bail.\r\n      if (text == prevInput && !cm.somethingSelected()) return false;\r\n      // Work around nonsensical selection resetting in IE9/10, and\r\n      // inexplicable appearance of private area unicode characters on\r\n      // some key combos in Mac (#2689).\r\n      if (ie && ie_version >= 9 && this.hasSelection === text ||\r\n          mac && /[\\uf700-\\uf7ff]/.test(text)) {\r\n        cm.display.input.reset();\r\n        return false;\r\n      }\r\n\r\n      if (cm.doc.sel == cm.display.selForContextMenu) {\r\n        var first = text.charCodeAt(0);\r\n        if (first == 0x200b && !prevInput) prevInput = \"\\u200b\";\r\n        if (first == 0x21da) { this.reset(); return this.cm.execCommand(\"undo\"); }\r\n      }\r\n      // Find the part of the input that is actually new\r\n      var same = 0, l = Math.min(prevInput.length, text.length);\r\n      while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;\r\n\r\n      var self = this;\r\n      runInOp(cm, function() {\r\n        applyTextInput(cm, text.slice(same), prevInput.length - same,\r\n                       null, self.composing ? \"*compose\" : null);\r\n\r\n        // Don't leave long text in the textarea, since it makes further polling slow\r\n        if (text.length > 1000 || text.indexOf(\"\\n\") > -1) input.value = self.prevInput = \"\";\r\n        else self.prevInput = text;\r\n\r\n        if (self.composing) {\r\n          self.composing.range.clear();\r\n          self.composing.range = cm.markText(self.composing.start, cm.getCursor(\"to\"),\r\n                                             {className: \"CodeMirror-composing\"});\r\n        }\r\n      });\r\n      return true;\r\n    },\r\n\r\n    ensurePolled: function() {\r\n      if (this.pollingFast && this.poll()) this.pollingFast = false;\r\n    },\r\n\r\n    onKeyPress: function() {\r\n      if (ie && ie_version >= 9) this.hasSelection = null;\r\n      this.fastPoll();\r\n    },\r\n\r\n    onContextMenu: function(e) {\r\n      var input = this, cm = input.cm, display = cm.display, te = input.textarea;\r\n      var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;\r\n      if (!pos || presto) return; // Opera is difficult.\r\n\r\n      // Reset the current text selection only if the click is done outside of the selection\r\n      // and 'resetSelectionOnContextMenu' option is true.\r\n      var reset = cm.options.resetSelectionOnContextMenu;\r\n      if (reset && cm.doc.sel.contains(pos) == -1)\r\n        operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);\r\n\r\n      var oldCSS = te.style.cssText;\r\n      input.wrapper.style.position = \"absolute\";\r\n      te.style.cssText = \"position: fixed; width: 30px; height: 30px; top: \" + (e.clientY - 5) +\r\n        \"px; left: \" + (e.clientX - 5) + \"px; z-index: 1000; background: \" +\r\n        (ie ? \"rgba(255, 255, 255, .05)\" : \"transparent\") +\r\n        \"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);\";\r\n      if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)\r\n      display.input.focus();\r\n      if (webkit) window.scrollTo(null, oldScrollY);\r\n      display.input.reset();\r\n      // Adds \"Select all\" to context menu in FF\r\n      if (!cm.somethingSelected()) te.value = input.prevInput = \" \";\r\n      input.contextMenuPending = true;\r\n      display.selForContextMenu = cm.doc.sel;\r\n      clearTimeout(display.detectingSelectAll);\r\n\r\n      // Select-all will be greyed out if there's nothing to select, so\r\n      // this adds a zero-width space so that we can later check whether\r\n      // it got selected.\r\n      function prepareSelectAllHack() {\r\n        if (te.selectionStart != null) {\r\n          var selected = cm.somethingSelected();\r\n          var extval = \"\\u200b\" + (selected ? te.value : \"\");\r\n          te.value = \"\\u21da\"; // Used to catch context-menu undo\r\n          te.value = extval;\r\n          input.prevInput = selected ? \"\" : \"\\u200b\";\r\n          te.selectionStart = 1; te.selectionEnd = extval.length;\r\n          // Re-set this, in case some other handler touched the\r\n          // selection in the meantime.\r\n          display.selForContextMenu = cm.doc.sel;\r\n        }\r\n      }\r\n      function rehide() {\r\n        input.contextMenuPending = false;\r\n        input.wrapper.style.position = \"relative\";\r\n        te.style.cssText = oldCSS;\r\n        if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);\r\n\r\n        // Try to detect the user choosing select-all\r\n        if (te.selectionStart != null) {\r\n          if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();\r\n          var i = 0, poll = function() {\r\n            if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&\r\n                te.selectionEnd > 0 && input.prevInput == \"\\u200b\")\r\n              operation(cm, commands.selectAll)(cm);\r\n            else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);\r\n            else display.input.reset();\r\n          };\r\n          display.detectingSelectAll = setTimeout(poll, 200);\r\n        }\r\n      }\r\n\r\n      if (ie && ie_version >= 9) prepareSelectAllHack();\r\n      if (captureRightClick) {\r\n        e_stop(e);\r\n        var mouseup = function() {\r\n          off(window, \"mouseup\", mouseup);\r\n          setTimeout(rehide, 20);\r\n        };\r\n        on(window, \"mouseup\", mouseup);\r\n      } else {\r\n        setTimeout(rehide, 50);\r\n      }\r\n    },\r\n\r\n    readOnlyChanged: function(val) {\r\n      if (!val) this.reset();\r\n    },\r\n\r\n    setUneditable: nothing,\r\n\r\n    needsContentAttribute: false\r\n  }, TextareaInput.prototype);\r\n\r\n  // CONTENTEDITABLE INPUT STYLE\r\n\r\n  function ContentEditableInput(cm) {\r\n    this.cm = cm;\r\n    this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;\r\n    this.polling = new Delayed();\r\n    this.gracePeriod = false;\r\n  }\r\n\r\n  ContentEditableInput.prototype = copyObj({\r\n    init: function(display) {\r\n      var input = this, cm = input.cm;\r\n      var div = input.div = display.lineDiv;\r\n      disableBrowserMagic(div);\r\n\r\n      on(div, \"paste\", function(e) { handlePaste(e, cm); })\r\n\r\n      on(div, \"compositionstart\", function(e) {\r\n        var data = e.data;\r\n        input.composing = {sel: cm.doc.sel, data: data, startData: data};\r\n        if (!data) return;\r\n        var prim = cm.doc.sel.primary();\r\n        var line = cm.getLine(prim.head.line);\r\n        var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));\r\n        if (found > -1 && found <= prim.head.ch)\r\n          input.composing.sel = simpleSelection(Pos(prim.head.line, found),\r\n                                                Pos(prim.head.line, found + data.length));\r\n      });\r\n      on(div, \"compositionupdate\", function(e) {\r\n        input.composing.data = e.data;\r\n      });\r\n      on(div, \"compositionend\", function(e) {\r\n        var ours = input.composing;\r\n        if (!ours) return;\r\n        if (e.data != ours.startData && !/\\u200b/.test(e.data))\r\n          ours.data = e.data;\r\n        // Need a small delay to prevent other code (input event,\r\n        // selection polling) from doing damage when fired right after\r\n        // compositionend.\r\n        setTimeout(function() {\r\n          if (!ours.handled)\r\n            input.applyComposition(ours);\r\n          if (input.composing == ours)\r\n            input.composing = null;\r\n        }, 50);\r\n      });\r\n\r\n      on(div, \"touchstart\", function() {\r\n        input.forceCompositionEnd();\r\n      });\r\n\r\n      on(div, \"input\", function() {\r\n        if (input.composing) return;\r\n        if (isReadOnly(cm) || !input.pollContent())\r\n          runInOp(input.cm, function() {regChange(cm);});\r\n      });\r\n\r\n      function onCopyCut(e) {\r\n        if (cm.somethingSelected()) {\r\n          lastCopied = cm.getSelections();\r\n          if (e.type == \"cut\") cm.replaceSelection(\"\", null, \"cut\");\r\n        } else if (!cm.options.lineWiseCopyCut) {\r\n          return;\r\n        } else {\r\n          var ranges = copyableRanges(cm);\r\n          lastCopied = ranges.text;\r\n          if (e.type == \"cut\") {\r\n            cm.operation(function() {\r\n              cm.setSelections(ranges.ranges, 0, sel_dontScroll);\r\n              cm.replaceSelection(\"\", null, \"cut\");\r\n            });\r\n          }\r\n        }\r\n        // iOS exposes the clipboard API, but seems to discard content inserted into it\r\n        if (e.clipboardData && !ios) {\r\n          e.preventDefault();\r\n          e.clipboardData.clearData();\r\n          e.clipboardData.setData(\"text/plain\", lastCopied.join(\"\\n\"));\r\n        } else {\r\n          // Old-fashioned briefly-focus-a-textarea hack\r\n          var kludge = hiddenTextarea(), te = kludge.firstChild;\r\n          cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);\r\n          te.value = lastCopied.join(\"\\n\");\r\n          var hadFocus = document.activeElement;\r\n          selectInput(te);\r\n          setTimeout(function() {\r\n            cm.display.lineSpace.removeChild(kludge);\r\n            hadFocus.focus();\r\n          }, 50);\r\n        }\r\n      }\r\n      on(div, \"copy\", onCopyCut);\r\n      on(div, \"cut\", onCopyCut);\r\n    },\r\n\r\n    prepareSelection: function() {\r\n      var result = prepareSelection(this.cm, false);\r\n      result.focus = this.cm.state.focused;\r\n      return result;\r\n    },\r\n\r\n    showSelection: function(info) {\r\n      if (!info || !this.cm.display.view.length) return;\r\n      if (info.focus) this.showPrimarySelection();\r\n      this.showMultipleSelections(info);\r\n    },\r\n\r\n    showPrimarySelection: function() {\r\n      var sel = window.getSelection(), prim = this.cm.doc.sel.primary();\r\n      var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);\r\n      var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);\r\n      if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&\r\n          cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&\r\n          cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)\r\n        return;\r\n\r\n      var start = posToDOM(this.cm, prim.from());\r\n      var end = posToDOM(this.cm, prim.to());\r\n      if (!start && !end) return;\r\n\r\n      var view = this.cm.display.view;\r\n      var old = sel.rangeCount && sel.getRangeAt(0);\r\n      if (!start) {\r\n        start = {node: view[0].measure.map[2], offset: 0};\r\n      } else if (!end) { // FIXME dangerously hacky\r\n        var measure = view[view.length - 1].measure;\r\n        var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;\r\n        end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};\r\n      }\r\n\r\n      try { var rng = range(start.node, start.offset, end.offset, end.node); }\r\n      catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible\r\n      if (rng) {\r\n        sel.removeAllRanges();\r\n        sel.addRange(rng);\r\n        if (old && sel.anchorNode == null) sel.addRange(old);\r\n        else if (gecko) this.startGracePeriod();\r\n      }\r\n      this.rememberSelection();\r\n    },\r\n\r\n    startGracePeriod: function() {\r\n      var input = this;\r\n      clearTimeout(this.gracePeriod);\r\n      this.gracePeriod = setTimeout(function() {\r\n        input.gracePeriod = false;\r\n        if (input.selectionChanged())\r\n          input.cm.operation(function() { input.cm.curOp.selectionChanged = true; });\r\n      }, 20);\r\n    },\r\n\r\n    showMultipleSelections: function(info) {\r\n      removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);\r\n      removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);\r\n    },\r\n\r\n    rememberSelection: function() {\r\n      var sel = window.getSelection();\r\n      this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;\r\n      this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;\r\n    },\r\n\r\n    selectionInEditor: function() {\r\n      var sel = window.getSelection();\r\n      if (!sel.rangeCount) return false;\r\n      var node = sel.getRangeAt(0).commonAncestorContainer;\r\n      return contains(this.div, node);\r\n    },\r\n\r\n    focus: function() {\r\n      if (this.cm.options.readOnly != \"nocursor\") this.div.focus();\r\n    },\r\n    blur: function() { this.div.blur(); },\r\n    getField: function() { return this.div; },\r\n\r\n    supportsTouch: function() { return true; },\r\n\r\n    receivedFocus: function() {\r\n      var input = this;\r\n      if (this.selectionInEditor())\r\n        this.pollSelection();\r\n      else\r\n        runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });\r\n\r\n      function poll() {\r\n        if (input.cm.state.focused) {\r\n          input.pollSelection();\r\n          input.polling.set(input.cm.options.pollInterval, poll);\r\n        }\r\n      }\r\n      this.polling.set(this.cm.options.pollInterval, poll);\r\n    },\r\n\r\n    selectionChanged: function() {\r\n      var sel = window.getSelection();\r\n      return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||\r\n        sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;\r\n    },\r\n\r\n    pollSelection: function() {\r\n      if (!this.composing && !this.gracePeriod && this.selectionChanged()) {\r\n        var sel = window.getSelection(), cm = this.cm;\r\n        this.rememberSelection();\r\n        var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);\r\n        var head = domToPos(cm, sel.focusNode, sel.focusOffset);\r\n        if (anchor && head) runInOp(cm, function() {\r\n          setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);\r\n          if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;\r\n        });\r\n      }\r\n    },\r\n\r\n    pollContent: function() {\r\n      var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();\r\n      var from = sel.from(), to = sel.to();\r\n      if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;\r\n\r\n      var fromIndex;\r\n      if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {\r\n        var fromLine = lineNo(display.view[0].line);\r\n        var fromNode = display.view[0].node;\r\n      } else {\r\n        var fromLine = lineNo(display.view[fromIndex].line);\r\n        var fromNode = display.view[fromIndex - 1].node.nextSibling;\r\n      }\r\n      var toIndex = findViewIndex(cm, to.line);\r\n      if (toIndex == display.view.length - 1) {\r\n        var toLine = display.viewTo - 1;\r\n        var toNode = display.lineDiv.lastChild;\r\n      } else {\r\n        var toLine = lineNo(display.view[toIndex + 1].line) - 1;\r\n        var toNode = display.view[toIndex + 1].node.previousSibling;\r\n      }\r\n\r\n      var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));\r\n      var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));\r\n      while (newText.length > 1 && oldText.length > 1) {\r\n        if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }\r\n        else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }\r\n        else break;\r\n      }\r\n\r\n      var cutFront = 0, cutEnd = 0;\r\n      var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);\r\n      while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))\r\n        ++cutFront;\r\n      var newBot = lst(newText), oldBot = lst(oldText);\r\n      var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),\r\n                               oldBot.length - (oldText.length == 1 ? cutFront : 0));\r\n      while (cutEnd < maxCutEnd &&\r\n             newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))\r\n        ++cutEnd;\r\n\r\n      newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);\r\n      newText[0] = newText[0].slice(cutFront);\r\n\r\n      var chFrom = Pos(fromLine, cutFront);\r\n      var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);\r\n      if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {\r\n        replaceRange(cm.doc, newText, chFrom, chTo, \"+input\");\r\n        return true;\r\n      }\r\n    },\r\n\r\n    ensurePolled: function() {\r\n      this.forceCompositionEnd();\r\n    },\r\n    reset: function() {\r\n      this.forceCompositionEnd();\r\n    },\r\n    forceCompositionEnd: function() {\r\n      if (!this.composing || this.composing.handled) return;\r\n      this.applyComposition(this.composing);\r\n      this.composing.handled = true;\r\n      this.div.blur();\r\n      this.div.focus();\r\n    },\r\n    applyComposition: function(composing) {\r\n      if (isReadOnly(this.cm))\r\n        operation(this.cm, regChange)(this.cm)\r\n      else if (composing.data && composing.data != composing.startData)\r\n        operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);\r\n    },\r\n\r\n    setUneditable: function(node) {\r\n      node.contentEditable = \"false\"\r\n    },\r\n\r\n    onKeyPress: function(e) {\r\n      e.preventDefault();\r\n      if (!isReadOnly(this.cm))\r\n        operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);\r\n    },\r\n\r\n    readOnlyChanged: function(val) {\r\n      this.div.contentEditable = String(val != \"nocursor\")\r\n    },\r\n\r\n    onContextMenu: nothing,\r\n    resetPosition: nothing,\r\n\r\n    needsContentAttribute: true\r\n  }, ContentEditableInput.prototype);\r\n\r\n  function posToDOM(cm, pos) {\r\n    var view = findViewForLine(cm, pos.line);\r\n    if (!view || view.hidden) return null;\r\n    var line = getLine(cm.doc, pos.line);\r\n    var info = mapFromLineView(view, line, pos.line);\r\n\r\n    var order = getOrder(line), side = \"left\";\r\n    if (order) {\r\n      var partPos = getBidiPartAt(order, pos.ch);\r\n      side = partPos % 2 ? \"right\" : \"left\";\r\n    }\r\n    var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);\r\n    result.offset = result.collapse == \"right\" ? result.end : result.start;\r\n    return result;\r\n  }\r\n\r\n  function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }\r\n\r\n  function domToPos(cm, node, offset) {\r\n    var lineNode;\r\n    if (node == cm.display.lineDiv) {\r\n      lineNode = cm.display.lineDiv.childNodes[offset];\r\n      if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);\r\n      node = null; offset = 0;\r\n    } else {\r\n      for (lineNode = node;; lineNode = lineNode.parentNode) {\r\n        if (!lineNode || lineNode == cm.display.lineDiv) return null;\r\n        if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;\r\n      }\r\n    }\r\n    for (var i = 0; i < cm.display.view.length; i++) {\r\n      var lineView = cm.display.view[i];\r\n      if (lineView.node == lineNode)\r\n        return locateNodeInLineView(lineView, node, offset);\r\n    }\r\n  }\r\n\r\n  function locateNodeInLineView(lineView, node, offset) {\r\n    var wrapper = lineView.text.firstChild, bad = false;\r\n    if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);\r\n    if (node == wrapper) {\r\n      bad = true;\r\n      node = wrapper.childNodes[offset];\r\n      offset = 0;\r\n      if (!node) {\r\n        var line = lineView.rest ? lst(lineView.rest) : lineView.line;\r\n        return badPos(Pos(lineNo(line), line.text.length), bad);\r\n      }\r\n    }\r\n\r\n    var textNode = node.nodeType == 3 ? node : null, topNode = node;\r\n    if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {\r\n      textNode = node.firstChild;\r\n      if (offset) offset = textNode.nodeValue.length;\r\n    }\r\n    while (topNode.parentNode != wrapper) topNode = topNode.parentNode;\r\n    var measure = lineView.measure, maps = measure.maps;\r\n\r\n    function find(textNode, topNode, offset) {\r\n      for (var i = -1; i < (maps ? maps.length : 0); i++) {\r\n        var map = i < 0 ? measure.map : maps[i];\r\n        for (var j = 0; j < map.length; j += 3) {\r\n          var curNode = map[j + 2];\r\n          if (curNode == textNode || curNode == topNode) {\r\n            var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);\r\n            var ch = map[j] + offset;\r\n            if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];\r\n            return Pos(line, ch);\r\n          }\r\n        }\r\n      }\r\n    }\r\n    var found = find(textNode, topNode, offset);\r\n    if (found) return badPos(found, bad);\r\n\r\n    // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems\r\n    for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {\r\n      found = find(after, after.firstChild, 0);\r\n      if (found)\r\n        return badPos(Pos(found.line, found.ch - dist), bad);\r\n      else\r\n        dist += after.textContent.length;\r\n    }\r\n    for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {\r\n      found = find(before, before.firstChild, -1);\r\n      if (found)\r\n        return badPos(Pos(found.line, found.ch + dist), bad);\r\n      else\r\n        dist += after.textContent.length;\r\n    }\r\n  }\r\n\r\n  function domTextBetween(cm, from, to, fromLine, toLine) {\r\n    var text = \"\", closing = false, lineSep = cm.doc.lineSeparator();\r\n    function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }\r\n    function walk(node) {\r\n      if (node.nodeType == 1) {\r\n        var cmText = node.getAttribute(\"cm-text\");\r\n        if (cmText != null) {\r\n          if (cmText == \"\") cmText = node.textContent.replace(/\\u200b/g, \"\");\r\n          text += cmText;\r\n          return;\r\n        }\r\n        var markerID = node.getAttribute(\"cm-marker\"), range;\r\n        if (markerID) {\r\n          var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));\r\n          if (found.length && (range = found[0].find()))\r\n            text += getBetween(cm.doc, range.from, range.to).join(lineSep);\r\n          return;\r\n        }\r\n        if (node.getAttribute(\"contenteditable\") == \"false\") return;\r\n        for (var i = 0; i < node.childNodes.length; i++)\r\n          walk(node.childNodes[i]);\r\n        if (/^(pre|div|p)$/i.test(node.nodeName))\r\n          closing = true;\r\n      } else if (node.nodeType == 3) {\r\n        var val = node.nodeValue;\r\n        if (!val) return;\r\n        if (closing) {\r\n          text += lineSep;\r\n          closing = false;\r\n        }\r\n        text += val;\r\n      }\r\n    }\r\n    for (;;) {\r\n      walk(from);\r\n      if (from == to) break;\r\n      from = from.nextSibling;\r\n    }\r\n    return text;\r\n  }\r\n\r\n  CodeMirror.inputStyles = {\"textarea\": TextareaInput, \"contenteditable\": ContentEditableInput};\r\n\r\n  // SELECTION / CURSOR\r\n\r\n  // Selection objects are immutable. A new one is created every time\r\n  // the selection changes. A selection is one or more non-overlapping\r\n  // (and non-touching) ranges, sorted, and an integer that indicates\r\n  // which one is the primary selection (the one that's scrolled into\r\n  // view, that getCursor returns, etc).\r\n  function Selection(ranges, primIndex) {\r\n    this.ranges = ranges;\r\n    this.primIndex = primIndex;\r\n  }\r\n\r\n  Selection.prototype = {\r\n    primary: function() { return this.ranges[this.primIndex]; },\r\n    equals: function(other) {\r\n      if (other == this) return true;\r\n      if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;\r\n      for (var i = 0; i < this.ranges.length; i++) {\r\n        var here = this.ranges[i], there = other.ranges[i];\r\n        if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;\r\n      }\r\n      return true;\r\n    },\r\n    deepCopy: function() {\r\n      for (var out = [], i = 0; i < this.ranges.length; i++)\r\n        out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));\r\n      return new Selection(out, this.primIndex);\r\n    },\r\n    somethingSelected: function() {\r\n      for (var i = 0; i < this.ranges.length; i++)\r\n        if (!this.ranges[i].empty()) return true;\r\n      return false;\r\n    },\r\n    contains: function(pos, end) {\r\n      if (!end) end = pos;\r\n      for (var i = 0; i < this.ranges.length; i++) {\r\n        var range = this.ranges[i];\r\n        if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)\r\n          return i;\r\n      }\r\n      return -1;\r\n    }\r\n  };\r\n\r\n  function Range(anchor, head) {\r\n    this.anchor = anchor; this.head = head;\r\n  }\r\n\r\n  Range.prototype = {\r\n    from: function() { return minPos(this.anchor, this.head); },\r\n    to: function() { return maxPos(this.anchor, this.head); },\r\n    empty: function() {\r\n      return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;\r\n    }\r\n  };\r\n\r\n  // Take an unsorted, potentially overlapping set of ranges, and\r\n  // build a selection out of it. 'Consumes' ranges array (modifying\r\n  // it).\r\n  function normalizeSelection(ranges, primIndex) {\r\n    var prim = ranges[primIndex];\r\n    ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });\r\n    primIndex = indexOf(ranges, prim);\r\n    for (var i = 1; i < ranges.length; i++) {\r\n      var cur = ranges[i], prev = ranges[i - 1];\r\n      if (cmp(prev.to(), cur.from()) >= 0) {\r\n        var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());\r\n        var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;\r\n        if (i <= primIndex) --primIndex;\r\n        ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));\r\n      }\r\n    }\r\n    return new Selection(ranges, primIndex);\r\n  }\r\n\r\n  function simpleSelection(anchor, head) {\r\n    return new Selection([new Range(anchor, head || anchor)], 0);\r\n  }\r\n\r\n  // Most of the external API clips given positions to make sure they\r\n  // actually exist within the document.\r\n  function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}\r\n  function clipPos(doc, pos) {\r\n    if (pos.line < doc.first) return Pos(doc.first, 0);\r\n    var last = doc.first + doc.size - 1;\r\n    if (pos.line > last) return Pos(last, getLine(doc, last).text.length);\r\n    return clipToLen(pos, getLine(doc, pos.line).text.length);\r\n  }\r\n  function clipToLen(pos, linelen) {\r\n    var ch = pos.ch;\r\n    if (ch == null || ch > linelen) return Pos(pos.line, linelen);\r\n    else if (ch < 0) return Pos(pos.line, 0);\r\n    else return pos;\r\n  }\r\n  function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}\r\n  function clipPosArray(doc, array) {\r\n    for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);\r\n    return out;\r\n  }\r\n\r\n  // SELECTION UPDATES\r\n\r\n  // The 'scroll' parameter given to many of these indicated whether\r\n  // the new cursor position should be scrolled into view after\r\n  // modifying the selection.\r\n\r\n  // If shift is held or the extend flag is set, extends a range to\r\n  // include a given position (and optionally a second position).\r\n  // Otherwise, simply returns the range between the given positions.\r\n  // Used for cursor motion and such.\r\n  function extendRange(doc, range, head, other) {\r\n    if (doc.cm && doc.cm.display.shift || doc.extend) {\r\n      var anchor = range.anchor;\r\n      if (other) {\r\n        var posBefore = cmp(head, anchor) < 0;\r\n        if (posBefore != (cmp(other, anchor) < 0)) {\r\n          anchor = head;\r\n          head = other;\r\n        } else if (posBefore != (cmp(head, other) < 0)) {\r\n          head = other;\r\n        }\r\n      }\r\n      return new Range(anchor, head);\r\n    } else {\r\n      return new Range(other || head, head);\r\n    }\r\n  }\r\n\r\n  // Extend the primary selection range, discard the rest.\r\n  function extendSelection(doc, head, other, options) {\r\n    setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);\r\n  }\r\n\r\n  // Extend all selections (pos is an array of selections with length\r\n  // equal the number of selections)\r\n  function extendSelections(doc, heads, options) {\r\n    for (var out = [], i = 0; i < doc.sel.ranges.length; i++)\r\n      out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);\r\n    var newSel = normalizeSelection(out, doc.sel.primIndex);\r\n    setSelection(doc, newSel, options);\r\n  }\r\n\r\n  // Updates a single range in the selection.\r\n  function replaceOneSelection(doc, i, range, options) {\r\n    var ranges = doc.sel.ranges.slice(0);\r\n    ranges[i] = range;\r\n    setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);\r\n  }\r\n\r\n  // Reset the selection to a single range.\r\n  function setSimpleSelection(doc, anchor, head, options) {\r\n    setSelection(doc, simpleSelection(anchor, head), options);\r\n  }\r\n\r\n  // Give beforeSelectionChange handlers a change to influence a\r\n  // selection update.\r\n  function filterSelectionChange(doc, sel) {\r\n    var obj = {\r\n      ranges: sel.ranges,\r\n      update: function(ranges) {\r\n        this.ranges = [];\r\n        for (var i = 0; i < ranges.length; i++)\r\n          this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),\r\n                                     clipPos(doc, ranges[i].head));\r\n      }\r\n    };\r\n    signal(doc, \"beforeSelectionChange\", doc, obj);\r\n    if (doc.cm) signal(doc.cm, \"beforeSelectionChange\", doc.cm, obj);\r\n    if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);\r\n    else return sel;\r\n  }\r\n\r\n  function setSelectionReplaceHistory(doc, sel, options) {\r\n    var done = doc.history.done, last = lst(done);\r\n    if (last && last.ranges) {\r\n      done[done.length - 1] = sel;\r\n      setSelectionNoUndo(doc, sel, options);\r\n    } else {\r\n      setSelection(doc, sel, options);\r\n    }\r\n  }\r\n\r\n  // Set a new selection.\r\n  function setSelection(doc, sel, options) {\r\n    setSelectionNoUndo(doc, sel, options);\r\n    addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);\r\n  }\r\n\r\n  function setSelectionNoUndo(doc, sel, options) {\r\n    if (hasHandler(doc, \"beforeSelectionChange\") || doc.cm && hasHandler(doc.cm, \"beforeSelectionChange\"))\r\n      sel = filterSelectionChange(doc, sel);\r\n\r\n    var bias = options && options.bias ||\r\n      (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);\r\n    setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));\r\n\r\n    if (!(options && options.scroll === false) && doc.cm)\r\n      ensureCursorVisible(doc.cm);\r\n  }\r\n\r\n  function setSelectionInner(doc, sel) {\r\n    if (sel.equals(doc.sel)) return;\r\n\r\n    doc.sel = sel;\r\n\r\n    if (doc.cm) {\r\n      doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;\r\n      signalCursorActivity(doc.cm);\r\n    }\r\n    signalLater(doc, \"cursorActivity\", doc);\r\n  }\r\n\r\n  // Verify that the selection does not partially select any atomic\r\n  // marked ranges.\r\n  function reCheckSelection(doc) {\r\n    setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);\r\n  }\r\n\r\n  // Return a selection that does not partially select any atomic\r\n  // ranges.\r\n  function skipAtomicInSelection(doc, sel, bias, mayClear) {\r\n    var out;\r\n    for (var i = 0; i < sel.ranges.length; i++) {\r\n      var range = sel.ranges[i];\r\n      var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);\r\n      var newHead = skipAtomic(doc, range.head, bias, mayClear);\r\n      if (out || newAnchor != range.anchor || newHead != range.head) {\r\n        if (!out) out = sel.ranges.slice(0, i);\r\n        out[i] = new Range(newAnchor, newHead);\r\n      }\r\n    }\r\n    return out ? normalizeSelection(out, sel.primIndex) : sel;\r\n  }\r\n\r\n  // Ensure a given position is not inside an atomic range.\r\n  function skipAtomic(doc, pos, bias, mayClear) {\r\n    var flipped = false, curPos = pos;\r\n    var dir = bias || 1;\r\n    doc.cantEdit = false;\r\n    search: for (;;) {\r\n      var line = getLine(doc, curPos.line);\r\n      if (line.markedSpans) {\r\n        for (var i = 0; i < line.markedSpans.length; ++i) {\r\n          var sp = line.markedSpans[i], m = sp.marker;\r\n          if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&\r\n              (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {\r\n            if (mayClear) {\r\n              signal(m, \"beforeCursorEnter\");\r\n              if (m.explicitlyCleared) {\r\n                if (!line.markedSpans) break;\r\n                else {--i; continue;}\r\n              }\r\n            }\r\n            if (!m.atomic) continue;\r\n            var newPos = m.find(dir < 0 ? -1 : 1);\r\n            if (cmp(newPos, curPos) == 0) {\r\n              newPos.ch += dir;\r\n              if (newPos.ch < 0) {\r\n                if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));\r\n                else newPos = null;\r\n              } else if (newPos.ch > line.text.length) {\r\n                if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);\r\n                else newPos = null;\r\n              }\r\n              if (!newPos) {\r\n                if (flipped) {\r\n                  // Driven in a corner -- no valid cursor position found at all\r\n                  // -- try again *with* clearing, if we didn't already\r\n                  if (!mayClear) return skipAtomic(doc, pos, bias, true);\r\n                  // Otherwise, turn off editing until further notice, and return the start of the doc\r\n                  doc.cantEdit = true;\r\n                  return Pos(doc.first, 0);\r\n                }\r\n                flipped = true; newPos = pos; dir = -dir;\r\n              }\r\n            }\r\n            curPos = newPos;\r\n            continue search;\r\n          }\r\n        }\r\n      }\r\n      return curPos;\r\n    }\r\n  }\r\n\r\n  // SELECTION DRAWING\r\n\r\n  function updateSelection(cm) {\r\n    cm.display.input.showSelection(cm.display.input.prepareSelection());\r\n  }\r\n\r\n  function prepareSelection(cm, primary) {\r\n    var doc = cm.doc, result = {};\r\n    var curFragment = result.cursors = document.createDocumentFragment();\r\n    var selFragment = result.selection = document.createDocumentFragment();\r\n\r\n    for (var i = 0; i < doc.sel.ranges.length; i++) {\r\n      if (primary === false && i == doc.sel.primIndex) continue;\r\n      var range = doc.sel.ranges[i];\r\n      var collapsed = range.empty();\r\n      if (collapsed || cm.options.showCursorWhenSelecting)\r\n        drawSelectionCursor(cm, range.head, curFragment);\r\n      if (!collapsed)\r\n        drawSelectionRange(cm, range, selFragment);\r\n    }\r\n    return result;\r\n  }\r\n\r\n  // Draws a cursor for the given range\r\n  function drawSelectionCursor(cm, head, output) {\r\n    var pos = cursorCoords(cm, head, \"div\", null, null, !cm.options.singleCursorHeightPerLine);\r\n\r\n    var cursor = output.appendChild(elt(\"div\", \"\\u00a0\", \"CodeMirror-cursor\"));\r\n    cursor.style.left = pos.left + \"px\";\r\n    cursor.style.top = pos.top + \"px\";\r\n    cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + \"px\";\r\n\r\n    if (pos.other) {\r\n      // Secondary cursor, shown when on a 'jump' in bi-directional text\r\n      var otherCursor = output.appendChild(elt(\"div\", \"\\u00a0\", \"CodeMirror-cursor CodeMirror-secondarycursor\"));\r\n      otherCursor.style.display = \"\";\r\n      otherCursor.style.left = pos.other.left + \"px\";\r\n      otherCursor.style.top = pos.other.top + \"px\";\r\n      otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + \"px\";\r\n    }\r\n  }\r\n\r\n  // Draws the given range as a highlighted selection\r\n  function drawSelectionRange(cm, range, output) {\r\n    var display = cm.display, doc = cm.doc;\r\n    var fragment = document.createDocumentFragment();\r\n    var padding = paddingH(cm.display), leftSide = padding.left;\r\n    var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;\r\n\r\n    function add(left, top, width, bottom) {\r\n      if (top < 0) top = 0;\r\n      top = Math.round(top);\r\n      bottom = Math.round(bottom);\r\n      fragment.appendChild(elt(\"div\", null, \"CodeMirror-selected\", \"position: absolute; left: \" + left +\r\n                               \"px; top: \" + top + \"px; width: \" + (width == null ? rightSide - left : width) +\r\n                               \"px; height: \" + (bottom - top) + \"px\"));\r\n    }\r\n\r\n    function drawForLine(line, fromArg, toArg) {\r\n      var lineObj = getLine(doc, line);\r\n      var lineLen = lineObj.text.length;\r\n      var start, end;\r\n      function coords(ch, bias) {\r\n        return charCoords(cm, Pos(line, ch), \"div\", lineObj, bias);\r\n      }\r\n\r\n      iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {\r\n        var leftPos = coords(from, \"left\"), rightPos, left, right;\r\n        if (from == to) {\r\n          rightPos = leftPos;\r\n          left = right = leftPos.left;\r\n        } else {\r\n          rightPos = coords(to - 1, \"right\");\r\n          if (dir == \"rtl\") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }\r\n          left = leftPos.left;\r\n          right = rightPos.right;\r\n        }\r\n        if (fromArg == null && from == 0) left = leftSide;\r\n        if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part\r\n          add(left, leftPos.top, null, leftPos.bottom);\r\n          left = leftSide;\r\n          if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);\r\n        }\r\n        if (toArg == null && to == lineLen) right = rightSide;\r\n        if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)\r\n          start = leftPos;\r\n        if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)\r\n          end = rightPos;\r\n        if (left < leftSide + 1) left = leftSide;\r\n        add(left, rightPos.top, right - left, rightPos.bottom);\r\n      });\r\n      return {start: start, end: end};\r\n    }\r\n\r\n    var sFrom = range.from(), sTo = range.to();\r\n    if (sFrom.line == sTo.line) {\r\n      drawForLine(sFrom.line, sFrom.ch, sTo.ch);\r\n    } else {\r\n      var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);\r\n      var singleVLine = visualLine(fromLine) == visualLine(toLine);\r\n      var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;\r\n      var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;\r\n      if (singleVLine) {\r\n        if (leftEnd.top < rightStart.top - 2) {\r\n          add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);\r\n          add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);\r\n        } else {\r\n          add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);\r\n        }\r\n      }\r\n      if (leftEnd.bottom < rightStart.top)\r\n        add(leftSide, leftEnd.bottom, null, rightStart.top);\r\n    }\r\n\r\n    output.appendChild(fragment);\r\n  }\r\n\r\n  // Cursor-blinking\r\n  function restartBlink(cm) {\r\n    if (!cm.state.focused) return;\r\n    var display = cm.display;\r\n    clearInterval(display.blinker);\r\n    var on = true;\r\n    display.cursorDiv.style.visibility = \"\";\r\n    if (cm.options.cursorBlinkRate > 0)\r\n      display.blinker = setInterval(function() {\r\n        display.cursorDiv.style.visibility = (on = !on) ? \"\" : \"hidden\";\r\n      }, cm.options.cursorBlinkRate);\r\n    else if (cm.options.cursorBlinkRate < 0)\r\n      display.cursorDiv.style.visibility = \"hidden\";\r\n  }\r\n\r\n  // HIGHLIGHT WORKER\r\n\r\n  function startWorker(cm, time) {\r\n    if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)\r\n      cm.state.highlight.set(time, bind(highlightWorker, cm));\r\n  }\r\n\r\n  function highlightWorker(cm) {\r\n    var doc = cm.doc;\r\n    if (doc.frontier < doc.first) doc.frontier = doc.first;\r\n    if (doc.frontier >= cm.display.viewTo) return;\r\n    var end = +new Date + cm.options.workTime;\r\n    var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));\r\n    var changedLines = [];\r\n\r\n    doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {\r\n      if (doc.frontier >= cm.display.viewFrom) { // Visible\r\n        var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength;\r\n        var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true);\r\n        line.styles = highlighted.styles;\r\n        var oldCls = line.styleClasses, newCls = highlighted.classes;\r\n        if (newCls) line.styleClasses = newCls;\r\n        else if (oldCls) line.styleClasses = null;\r\n        var ischange = !oldStyles || oldStyles.length != line.styles.length ||\r\n          oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);\r\n        for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];\r\n        if (ischange) changedLines.push(doc.frontier);\r\n        line.stateAfter = tooLong ? state : copyState(doc.mode, state);\r\n      } else {\r\n        if (line.text.length <= cm.options.maxHighlightLength)\r\n          processLine(cm, line.text, state);\r\n        line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;\r\n      }\r\n      ++doc.frontier;\r\n      if (+new Date > end) {\r\n        startWorker(cm, cm.options.workDelay);\r\n        return true;\r\n      }\r\n    });\r\n    if (changedLines.length) runInOp(cm, function() {\r\n      for (var i = 0; i < changedLines.length; i++)\r\n        regLineChange(cm, changedLines[i], \"text\");\r\n    });\r\n  }\r\n\r\n  // Finds the line to start with when starting a parse. Tries to\r\n  // find a line with a stateAfter, so that it can start with a\r\n  // valid state. If that fails, it returns the line with the\r\n  // smallest indentation, which tends to need the least context to\r\n  // parse correctly.\r\n  function findStartLine(cm, n, precise) {\r\n    var minindent, minline, doc = cm.doc;\r\n    var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);\r\n    for (var search = n; search > lim; --search) {\r\n      if (search <= doc.first) return doc.first;\r\n      var line = getLine(doc, search - 1);\r\n      if (line.stateAfter && (!precise || search <= doc.frontier)) return search;\r\n      var indented = countColumn(line.text, null, cm.options.tabSize);\r\n      if (minline == null || minindent > indented) {\r\n        minline = search - 1;\r\n        minindent = indented;\r\n      }\r\n    }\r\n    return minline;\r\n  }\r\n\r\n  function getStateBefore(cm, n, precise) {\r\n    var doc = cm.doc, display = cm.display;\r\n    if (!doc.mode.startState) return true;\r\n    var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;\r\n    if (!state) state = startState(doc.mode);\r\n    else state = copyState(doc.mode, state);\r\n    doc.iter(pos, n, function(line) {\r\n      processLine(cm, line.text, state);\r\n      var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;\r\n      line.stateAfter = save ? copyState(doc.mode, state) : null;\r\n      ++pos;\r\n    });\r\n    if (precise) doc.frontier = pos;\r\n    return state;\r\n  }\r\n\r\n  // POSITION MEASUREMENT\r\n\r\n  function paddingTop(display) {return display.lineSpace.offsetTop;}\r\n  function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}\r\n  function paddingH(display) {\r\n    if (display.cachedPaddingH) return display.cachedPaddingH;\r\n    var e = removeChildrenAndAdd(display.measure, elt(\"pre\", \"x\"));\r\n    var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;\r\n    var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};\r\n    if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;\r\n    return data;\r\n  }\r\n\r\n  function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }\r\n  function displayWidth(cm) {\r\n    return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;\r\n  }\r\n  function displayHeight(cm) {\r\n    return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;\r\n  }\r\n\r\n  // Ensure the lineView.wrapping.heights array is populated. This is\r\n  // an array of bottom offsets for the lines that make up a drawn\r\n  // line. When lineWrapping is on, there might be more than one\r\n  // height.\r\n  function ensureLineHeights(cm, lineView, rect) {\r\n    var wrapping = cm.options.lineWrapping;\r\n    var curWidth = wrapping && displayWidth(cm);\r\n    if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {\r\n      var heights = lineView.measure.heights = [];\r\n      if (wrapping) {\r\n        lineView.measure.width = curWidth;\r\n        var rects = lineView.text.firstChild.getClientRects();\r\n        for (var i = 0; i < rects.length - 1; i++) {\r\n          var cur = rects[i], next = rects[i + 1];\r\n          if (Math.abs(cur.bottom - next.bottom) > 2)\r\n            heights.push((cur.bottom + next.top) / 2 - rect.top);\r\n        }\r\n      }\r\n      heights.push(rect.bottom - rect.top);\r\n    }\r\n  }\r\n\r\n  // Find a line map (mapping character offsets to text nodes) and a\r\n  // measurement cache for the given line number. (A line view might\r\n  // contain multiple lines when collapsed ranges are present.)\r\n  function mapFromLineView(lineView, line, lineN) {\r\n    if (lineView.line == line)\r\n      return {map: lineView.measure.map, cache: lineView.measure.cache};\r\n    for (var i = 0; i < lineView.rest.length; i++)\r\n      if (lineView.rest[i] == line)\r\n        return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};\r\n    for (var i = 0; i < lineView.rest.length; i++)\r\n      if (lineNo(lineView.rest[i]) > lineN)\r\n        return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};\r\n  }\r\n\r\n  // Render a line into the hidden node display.externalMeasured. Used\r\n  // when measurement is needed for a line that's not in the viewport.\r\n  function updateExternalMeasurement(cm, line) {\r\n    line = visualLine(line);\r\n    var lineN = lineNo(line);\r\n    var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);\r\n    view.lineN = lineN;\r\n    var built = view.built = buildLineContent(cm, view);\r\n    view.text = built.pre;\r\n    removeChildrenAndAdd(cm.display.lineMeasure, built.pre);\r\n    return view;\r\n  }\r\n\r\n  // Get a {top, bottom, left, right} box (in line-local coordinates)\r\n  // for a given character.\r\n  function measureChar(cm, line, ch, bias) {\r\n    return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);\r\n  }\r\n\r\n  // Find a line view that corresponds to the given line number.\r\n  function findViewForLine(cm, lineN) {\r\n    if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)\r\n      return cm.display.view[findViewIndex(cm, lineN)];\r\n    var ext = cm.display.externalMeasured;\r\n    if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)\r\n      return ext;\r\n  }\r\n\r\n  // Measurement can be split in two steps, the set-up work that\r\n  // applies to the whole line, and the measurement of the actual\r\n  // character. Functions like coordsChar, that need to do a lot of\r\n  // measurements in a row, can thus ensure that the set-up work is\r\n  // only done once.\r\n  function prepareMeasureForLine(cm, line) {\r\n    var lineN = lineNo(line);\r\n    var view = findViewForLine(cm, lineN);\r\n    if (view && !view.text) {\r\n      view = null;\r\n    } else if (view && view.changes) {\r\n      updateLineForChanges(cm, view, lineN, getDimensions(cm));\r\n      cm.curOp.forceUpdate = true;\r\n    }\r\n    if (!view)\r\n      view = updateExternalMeasurement(cm, line);\r\n\r\n    var info = mapFromLineView(view, line, lineN);\r\n    return {\r\n      line: line, view: view, rect: null,\r\n      map: info.map, cache: info.cache, before: info.before,\r\n      hasHeights: false\r\n    };\r\n  }\r\n\r\n  // Given a prepared measurement object, measures the position of an\r\n  // actual character (or fetches it from the cache).\r\n  function measureCharPrepared(cm, prepared, ch, bias, varHeight) {\r\n    if (prepared.before) ch = -1;\r\n    var key = ch + (bias || \"\"), found;\r\n    if (prepared.cache.hasOwnProperty(key)) {\r\n      found = prepared.cache[key];\r\n    } else {\r\n      if (!prepared.rect)\r\n        prepared.rect = prepared.view.text.getBoundingClientRect();\r\n      if (!prepared.hasHeights) {\r\n        ensureLineHeights(cm, prepared.view, prepared.rect);\r\n        prepared.hasHeights = true;\r\n      }\r\n      found = measureCharInner(cm, prepared, ch, bias);\r\n      if (!found.bogus) prepared.cache[key] = found;\r\n    }\r\n    return {left: found.left, right: found.right,\r\n            top: varHeight ? found.rtop : found.top,\r\n            bottom: varHeight ? found.rbottom : found.bottom};\r\n  }\r\n\r\n  var nullRect = {left: 0, right: 0, top: 0, bottom: 0};\r\n\r\n  function nodeAndOffsetInLineMap(map, ch, bias) {\r\n    var node, start, end, collapse;\r\n    // First, search the line map for the text node corresponding to,\r\n    // or closest to, the target character.\r\n    for (var i = 0; i < map.length; i += 3) {\r\n      var mStart = map[i], mEnd = map[i + 1];\r\n      if (ch < mStart) {\r\n        start = 0; end = 1;\r\n        collapse = \"left\";\r\n      } else if (ch < mEnd) {\r\n        start = ch - mStart;\r\n        end = start + 1;\r\n      } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {\r\n        end = mEnd - mStart;\r\n        start = end - 1;\r\n        if (ch >= mEnd) collapse = \"right\";\r\n      }\r\n      if (start != null) {\r\n        node = map[i + 2];\r\n        if (mStart == mEnd && bias == (node.insertLeft ? \"left\" : \"right\"))\r\n          collapse = bias;\r\n        if (bias == \"left\" && start == 0)\r\n          while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {\r\n            node = map[(i -= 3) + 2];\r\n            collapse = \"left\";\r\n          }\r\n        if (bias == \"right\" && start == mEnd - mStart)\r\n          while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {\r\n            node = map[(i += 3) + 2];\r\n            collapse = \"right\";\r\n          }\r\n        break;\r\n      }\r\n    }\r\n    return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};\r\n  }\r\n\r\n  function measureCharInner(cm, prepared, ch, bias) {\r\n    var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);\r\n    var node = place.node, start = place.start, end = place.end, collapse = place.collapse;\r\n\r\n    var rect;\r\n    if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.\r\n      for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned\r\n        while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;\r\n        while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;\r\n        if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) {\r\n          rect = node.parentNode.getBoundingClientRect();\r\n        } else if (ie && cm.options.lineWrapping) {\r\n          var rects = range(node, start, end).getClientRects();\r\n          if (rects.length)\r\n            rect = rects[bias == \"right\" ? rects.length - 1 : 0];\r\n          else\r\n            rect = nullRect;\r\n        } else {\r\n          rect = range(node, start, end).getBoundingClientRect() || nullRect;\r\n        }\r\n        if (rect.left || rect.right || start == 0) break;\r\n        end = start;\r\n        start = start - 1;\r\n        collapse = \"right\";\r\n      }\r\n      if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);\r\n    } else { // If it is a widget, simply get the box for the whole widget.\r\n      if (start > 0) collapse = bias = \"right\";\r\n      var rects;\r\n      if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)\r\n        rect = rects[bias == \"right\" ? rects.length - 1 : 0];\r\n      else\r\n        rect = node.getBoundingClientRect();\r\n    }\r\n    if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {\r\n      var rSpan = node.parentNode.getClientRects()[0];\r\n      if (rSpan)\r\n        rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};\r\n      else\r\n        rect = nullRect;\r\n    }\r\n\r\n    var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;\r\n    var mid = (rtop + rbot) / 2;\r\n    var heights = prepared.view.measure.heights;\r\n    for (var i = 0; i < heights.length - 1; i++)\r\n      if (mid < heights[i]) break;\r\n    var top = i ? heights[i - 1] : 0, bot = heights[i];\r\n    var result = {left: (collapse == \"right\" ? rect.right : rect.left) - prepared.rect.left,\r\n                  right: (collapse == \"left\" ? rect.left : rect.right) - prepared.rect.left,\r\n                  top: top, bottom: bot};\r\n    if (!rect.left && !rect.right) result.bogus = true;\r\n    if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }\r\n\r\n    return result;\r\n  }\r\n\r\n  // Work around problem with bounding client rects on ranges being\r\n  // returned incorrectly when zoomed on IE10 and below.\r\n  function maybeUpdateRectForZooming(measure, rect) {\r\n    if (!window.screen || screen.logicalXDPI == null ||\r\n        screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))\r\n      return rect;\r\n    var scaleX = screen.logicalXDPI / screen.deviceXDPI;\r\n    var scaleY = screen.logicalYDPI / screen.deviceYDPI;\r\n    return {left: rect.left * scaleX, right: rect.right * scaleX,\r\n            top: rect.top * scaleY, bottom: rect.bottom * scaleY};\r\n  }\r\n\r\n  function clearLineMeasurementCacheFor(lineView) {\r\n    if (lineView.measure) {\r\n      lineView.measure.cache = {};\r\n      lineView.measure.heights = null;\r\n      if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)\r\n        lineView.measure.caches[i] = {};\r\n    }\r\n  }\r\n\r\n  function clearLineMeasurementCache(cm) {\r\n    cm.display.externalMeasure = null;\r\n    removeChildren(cm.display.lineMeasure);\r\n    for (var i = 0; i < cm.display.view.length; i++)\r\n      clearLineMeasurementCacheFor(cm.display.view[i]);\r\n  }\r\n\r\n  function clearCaches(cm) {\r\n    clearLineMeasurementCache(cm);\r\n    cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;\r\n    if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;\r\n    cm.display.lineNumChars = null;\r\n  }\r\n\r\n  function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }\r\n  function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }\r\n\r\n  // Converts a {top, bottom, left, right} box from line-local\r\n  // coordinates into another coordinate system. Context may be one of\r\n  // \"line\", \"div\" (display.lineDiv), \"local\"/null (editor), \"window\",\r\n  // or \"page\".\r\n  function intoCoordSystem(cm, lineObj, rect, context) {\r\n    if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {\r\n      var size = widgetHeight(lineObj.widgets[i]);\r\n      rect.top += size; rect.bottom += size;\r\n    }\r\n    if (context == \"line\") return rect;\r\n    if (!context) context = \"local\";\r\n    var yOff = heightAtLine(lineObj);\r\n    if (context == \"local\") yOff += paddingTop(cm.display);\r\n    else yOff -= cm.display.viewOffset;\r\n    if (context == \"page\" || context == \"window\") {\r\n      var lOff = cm.display.lineSpace.getBoundingClientRect();\r\n      yOff += lOff.top + (context == \"window\" ? 0 : pageScrollY());\r\n      var xOff = lOff.left + (context == \"window\" ? 0 : pageScrollX());\r\n      rect.left += xOff; rect.right += xOff;\r\n    }\r\n    rect.top += yOff; rect.bottom += yOff;\r\n    return rect;\r\n  }\r\n\r\n  // Coverts a box from \"div\" coords to another coordinate system.\r\n  // Context may be \"window\", \"page\", \"div\", or \"local\"/null.\r\n  function fromCoordSystem(cm, coords, context) {\r\n    if (context == \"div\") return coords;\r\n    var left = coords.left, top = coords.top;\r\n    // First move into \"page\" coordinate system\r\n    if (context == \"page\") {\r\n      left -= pageScrollX();\r\n      top -= pageScrollY();\r\n    } else if (context == \"local\" || !context) {\r\n      var localBox = cm.display.sizer.getBoundingClientRect();\r\n      left += localBox.left;\r\n      top += localBox.top;\r\n    }\r\n\r\n    var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();\r\n    return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};\r\n  }\r\n\r\n  function charCoords(cm, pos, context, lineObj, bias) {\r\n    if (!lineObj) lineObj = getLine(cm.doc, pos.line);\r\n    return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);\r\n  }\r\n\r\n  // Returns a box for a given cursor position, which may have an\r\n  // 'other' property containing the position of the secondary cursor\r\n  // on a bidi boundary.\r\n  function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {\r\n    lineObj = lineObj || getLine(cm.doc, pos.line);\r\n    if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);\r\n    function get(ch, right) {\r\n      var m = measureCharPrepared(cm, preparedMeasure, ch, right ? \"right\" : \"left\", varHeight);\r\n      if (right) m.left = m.right; else m.right = m.left;\r\n      return intoCoordSystem(cm, lineObj, m, context);\r\n    }\r\n    function getBidi(ch, partPos) {\r\n      var part = order[partPos], right = part.level % 2;\r\n      if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {\r\n        part = order[--partPos];\r\n        ch = bidiRight(part) - (part.level % 2 ? 0 : 1);\r\n        right = true;\r\n      } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {\r\n        part = order[++partPos];\r\n        ch = bidiLeft(part) - part.level % 2;\r\n        right = false;\r\n      }\r\n      if (right && ch == part.to && ch > part.from) return get(ch - 1);\r\n      return get(ch, right);\r\n    }\r\n    var order = getOrder(lineObj), ch = pos.ch;\r\n    if (!order) return get(ch);\r\n    var partPos = getBidiPartAt(order, ch);\r\n    var val = getBidi(ch, partPos);\r\n    if (bidiOther != null) val.other = getBidi(ch, bidiOther);\r\n    return val;\r\n  }\r\n\r\n  // Used to cheaply estimate the coordinates for a position. Used for\r\n  // intermediate scroll updates.\r\n  function estimateCoords(cm, pos) {\r\n    var left = 0, pos = clipPos(cm.doc, pos);\r\n    if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;\r\n    var lineObj = getLine(cm.doc, pos.line);\r\n    var top = heightAtLine(lineObj) + paddingTop(cm.display);\r\n    return {left: left, right: left, top: top, bottom: top + lineObj.height};\r\n  }\r\n\r\n  // Positions returned by coordsChar contain some extra information.\r\n  // xRel is the relative x position of the input coordinates compared\r\n  // to the found position (so xRel > 0 means the coordinates are to\r\n  // the right of the character position, for example). When outside\r\n  // is true, that means the coordinates lie outside the line's\r\n  // vertical range.\r\n  function PosWithInfo(line, ch, outside, xRel) {\r\n    var pos = Pos(line, ch);\r\n    pos.xRel = xRel;\r\n    if (outside) pos.outside = true;\r\n    return pos;\r\n  }\r\n\r\n  // Compute the character position closest to the given coordinates.\r\n  // Input must be lineSpace-local (\"div\" coordinate system).\r\n  function coordsChar(cm, x, y) {\r\n    var doc = cm.doc;\r\n    y += cm.display.viewOffset;\r\n    if (y < 0) return PosWithInfo(doc.first, 0, true, -1);\r\n    var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;\r\n    if (lineN > last)\r\n      return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);\r\n    if (x < 0) x = 0;\r\n\r\n    var lineObj = getLine(doc, lineN);\r\n    for (;;) {\r\n      var found = coordsCharInner(cm, lineObj, lineN, x, y);\r\n      var merged = collapsedSpanAtEnd(lineObj);\r\n      var mergedPos = merged && merged.find(0, true);\r\n      if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))\r\n        lineN = lineNo(lineObj = mergedPos.to.line);\r\n      else\r\n        return found;\r\n    }\r\n  }\r\n\r\n  function coordsCharInner(cm, lineObj, lineNo, x, y) {\r\n    var innerOff = y - heightAtLine(lineObj);\r\n    var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;\r\n    var preparedMeasure = prepareMeasureForLine(cm, lineObj);\r\n\r\n    function getX(ch) {\r\n      var sp = cursorCoords(cm, Pos(lineNo, ch), \"line\", lineObj, preparedMeasure);\r\n      wrongLine = true;\r\n      if (innerOff > sp.bottom) return sp.left - adjust;\r\n      else if (innerOff < sp.top) return sp.left + adjust;\r\n      else wrongLine = false;\r\n      return sp.left;\r\n    }\r\n\r\n    var bidi = getOrder(lineObj), dist = lineObj.text.length;\r\n    var from = lineLeft(lineObj), to = lineRight(lineObj);\r\n    var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;\r\n\r\n    if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);\r\n    // Do a binary search between these bounds.\r\n    for (;;) {\r\n      if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {\r\n        var ch = x < fromX || x - fromX <= toX - x ? from : to;\r\n        var xDiff = x - (ch == from ? fromX : toX);\r\n        while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;\r\n        var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,\r\n                              xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);\r\n        return pos;\r\n      }\r\n      var step = Math.ceil(dist / 2), middle = from + step;\r\n      if (bidi) {\r\n        middle = from;\r\n        for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);\r\n      }\r\n      var middleX = getX(middle);\r\n      if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}\r\n      else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}\r\n    }\r\n  }\r\n\r\n  var measureText;\r\n  // Compute the default text height.\r\n  function textHeight(display) {\r\n    if (display.cachedTextHeight != null) return display.cachedTextHeight;\r\n    if (measureText == null) {\r\n      measureText = elt(\"pre\");\r\n      // Measure a bunch of lines, for browsers that compute\r\n      // fractional heights.\r\n      for (var i = 0; i < 49; ++i) {\r\n        measureText.appendChild(document.createTextNode(\"x\"));\r\n        measureText.appendChild(elt(\"br\"));\r\n      }\r\n      measureText.appendChild(document.createTextNode(\"x\"));\r\n    }\r\n    removeChildrenAndAdd(display.measure, measureText);\r\n    var height = measureText.offsetHeight / 50;\r\n    if (height > 3) display.cachedTextHeight = height;\r\n    removeChildren(display.measure);\r\n    return height || 1;\r\n  }\r\n\r\n  // Compute the default character width.\r\n  function charWidth(display) {\r\n    if (display.cachedCharWidth != null) return display.cachedCharWidth;\r\n    var anchor = elt(\"span\", \"xxxxxxxxxx\");\r\n    var pre = elt(\"pre\", [anchor]);\r\n    removeChildrenAndAdd(display.measure, pre);\r\n    var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;\r\n    if (width > 2) display.cachedCharWidth = width;\r\n    return width || 10;\r\n  }\r\n\r\n  // OPERATIONS\r\n\r\n  // Operations are used to wrap a series of changes to the editor\r\n  // state in such a way that each change won't have to update the\r\n  // cursor and display (which would be awkward, slow, and\r\n  // error-prone). Instead, display updates are batched and then all\r\n  // combined and executed at once.\r\n\r\n  var operationGroup = null;\r\n\r\n  var nextOpId = 0;\r\n  // Start a new operation.\r\n  function startOperation(cm) {\r\n    cm.curOp = {\r\n      cm: cm,\r\n      viewChanged: false,      // Flag that indicates that lines might need to be redrawn\r\n      startHeight: cm.doc.height, // Used to detect need to update scrollbar\r\n      forceUpdate: false,      // Used to force a redraw\r\n      updateInput: null,       // Whether to reset the input textarea\r\n      typing: false,           // Whether this reset should be careful to leave existing text (for compositing)\r\n      changeObjs: null,        // Accumulated changes, for firing change events\r\n      cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on\r\n      cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already\r\n      selectionChanged: false, // Whether the selection needs to be redrawn\r\n      updateMaxLine: false,    // Set when the widest line needs to be determined anew\r\n      scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet\r\n      scrollToPos: null,       // Used to scroll to a specific position\r\n      focus: false,\r\n      id: ++nextOpId           // Unique ID\r\n    };\r\n    if (operationGroup) {\r\n      operationGroup.ops.push(cm.curOp);\r\n    } else {\r\n      cm.curOp.ownsGroup = operationGroup = {\r\n        ops: [cm.curOp],\r\n        delayedCallbacks: []\r\n      };\r\n    }\r\n  }\r\n\r\n  function fireCallbacksForOps(group) {\r\n    // Calls delayed callbacks and cursorActivity handlers until no\r\n    // new ones appear\r\n    var callbacks = group.delayedCallbacks, i = 0;\r\n    do {\r\n      for (; i < callbacks.length; i++)\r\n        callbacks[i].call(null);\r\n      for (var j = 0; j < group.ops.length; j++) {\r\n        var op = group.ops[j];\r\n        if (op.cursorActivityHandlers)\r\n          while (op.cursorActivityCalled < op.cursorActivityHandlers.length)\r\n            op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm);\r\n      }\r\n    } while (i < callbacks.length);\r\n  }\r\n\r\n  // Finish an operation, updating the display and signalling delayed events\r\n  function endOperation(cm) {\r\n    var op = cm.curOp, group = op.ownsGroup;\r\n    if (!group) return;\r\n\r\n    try { fireCallbacksForOps(group); }\r\n    finally {\r\n      operationGroup = null;\r\n      for (var i = 0; i < group.ops.length; i++)\r\n        group.ops[i].cm.curOp = null;\r\n      endOperations(group);\r\n    }\r\n  }\r\n\r\n  // The DOM updates done when an operation finishes are batched so\r\n  // that the minimum number of relayouts are required.\r\n  function endOperations(group) {\r\n    var ops = group.ops;\r\n    for (var i = 0; i < ops.length; i++) // Read DOM\r\n      endOperation_R1(ops[i]);\r\n    for (var i = 0; i < ops.length; i++) // Write DOM (maybe)\r\n      endOperation_W1(ops[i]);\r\n    for (var i = 0; i < ops.length; i++) // Read DOM\r\n      endOperation_R2(ops[i]);\r\n    for (var i = 0; i < ops.length; i++) // Write DOM (maybe)\r\n      endOperation_W2(ops[i]);\r\n    for (var i = 0; i < ops.length; i++) // Read DOM\r\n      endOperation_finish(ops[i]);\r\n  }\r\n\r\n  function endOperation_R1(op) {\r\n    var cm = op.cm, display = cm.display;\r\n    maybeClipScrollbars(cm);\r\n    if (op.updateMaxLine) findMaxLine(cm);\r\n\r\n    op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||\r\n      op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||\r\n                         op.scrollToPos.to.line >= display.viewTo) ||\r\n      display.maxLineChanged && cm.options.lineWrapping;\r\n    op.update = op.mustUpdate &&\r\n      new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);\r\n  }\r\n\r\n  function endOperation_W1(op) {\r\n    op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);\r\n  }\r\n\r\n  function endOperation_R2(op) {\r\n    var cm = op.cm, display = cm.display;\r\n    if (op.updatedDisplay) updateHeightsInViewport(cm);\r\n\r\n    op.barMeasure = measureForScrollbars(cm);\r\n\r\n    // If the max line changed since it was last measured, measure it,\r\n    // and ensure the document's width matches it.\r\n    // updateDisplay_W2 will use these properties to do the actual resizing\r\n    if (display.maxLineChanged && !cm.options.lineWrapping) {\r\n      op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;\r\n      cm.display.sizerWidth = op.adjustWidthTo;\r\n      op.barMeasure.scrollWidth =\r\n        Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);\r\n      op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));\r\n    }\r\n\r\n    if (op.updatedDisplay || op.selectionChanged)\r\n      op.preparedSelection = display.input.prepareSelection();\r\n  }\r\n\r\n  function endOperation_W2(op) {\r\n    var cm = op.cm;\r\n\r\n    if (op.adjustWidthTo != null) {\r\n      cm.display.sizer.style.minWidth = op.adjustWidthTo + \"px\";\r\n      if (op.maxScrollLeft < cm.doc.scrollLeft)\r\n        setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);\r\n      cm.display.maxLineChanged = false;\r\n    }\r\n\r\n    if (op.preparedSelection)\r\n      cm.display.input.showSelection(op.preparedSelection);\r\n    if (op.updatedDisplay)\r\n      setDocumentHeight(cm, op.barMeasure);\r\n    if (op.updatedDisplay || op.startHeight != cm.doc.height)\r\n      updateScrollbars(cm, op.barMeasure);\r\n\r\n    if (op.selectionChanged) restartBlink(cm);\r\n\r\n    if (cm.state.focused && op.updateInput)\r\n      cm.display.input.reset(op.typing);\r\n    if (op.focus && op.focus == activeElt()) ensureFocus(op.cm);\r\n  }\r\n\r\n  function endOperation_finish(op) {\r\n    var cm = op.cm, display = cm.display, doc = cm.doc;\r\n\r\n    if (op.updatedDisplay) postUpdateDisplay(cm, op.update);\r\n\r\n    // Abort mouse wheel delta measurement, when scrolling explicitly\r\n    if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))\r\n      display.wheelStartX = display.wheelStartY = null;\r\n\r\n    // Propagate the scroll position to the actual DOM scroller\r\n    if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {\r\n      doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));\r\n      display.scrollbars.setScrollTop(doc.scrollTop);\r\n      display.scroller.scrollTop = doc.scrollTop;\r\n    }\r\n    if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {\r\n      doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft));\r\n      display.scrollbars.setScrollLeft(doc.scrollLeft);\r\n      display.scroller.scrollLeft = doc.scrollLeft;\r\n      alignHorizontally(cm);\r\n    }\r\n    // If we need to scroll a specific position into view, do so.\r\n    if (op.scrollToPos) {\r\n      var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),\r\n                                     clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);\r\n      if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);\r\n    }\r\n\r\n    // Fire events for markers that are hidden/unidden by editing or\r\n    // undoing\r\n    var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;\r\n    if (hidden) for (var i = 0; i < hidden.length; ++i)\r\n      if (!hidden[i].lines.length) signal(hidden[i], \"hide\");\r\n    if (unhidden) for (var i = 0; i < unhidden.length; ++i)\r\n      if (unhidden[i].lines.length) signal(unhidden[i], \"unhide\");\r\n\r\n    if (display.wrapper.offsetHeight)\r\n      doc.scrollTop = cm.display.scroller.scrollTop;\r\n\r\n    // Fire change events, and delayed event handlers\r\n    if (op.changeObjs)\r\n      signal(cm, \"changes\", cm, op.changeObjs);\r\n    if (op.update)\r\n      op.update.finish();\r\n  }\r\n\r\n  // Run the given function in an operation\r\n  function runInOp(cm, f) {\r\n    if (cm.curOp) return f();\r\n    startOperation(cm);\r\n    try { return f(); }\r\n    finally { endOperation(cm); }\r\n  }\r\n  // Wraps a function in an operation. Returns the wrapped function.\r\n  function operation(cm, f) {\r\n    return function() {\r\n      if (cm.curOp) return f.apply(cm, arguments);\r\n      startOperation(cm);\r\n      try { return f.apply(cm, arguments); }\r\n      finally { endOperation(cm); }\r\n    };\r\n  }\r\n  // Used to add methods to editor and doc instances, wrapping them in\r\n  // operations.\r\n  function methodOp(f) {\r\n    return function() {\r\n      if (this.curOp) return f.apply(this, arguments);\r\n      startOperation(this);\r\n      try { return f.apply(this, arguments); }\r\n      finally { endOperation(this); }\r\n    };\r\n  }\r\n  function docMethodOp(f) {\r\n    return function() {\r\n      var cm = this.cm;\r\n      if (!cm || cm.curOp) return f.apply(this, arguments);\r\n      startOperation(cm);\r\n      try { return f.apply(this, arguments); }\r\n      finally { endOperation(cm); }\r\n    };\r\n  }\r\n\r\n  // VIEW TRACKING\r\n\r\n  // These objects are used to represent the visible (currently drawn)\r\n  // part of the document. A LineView may correspond to multiple\r\n  // logical lines, if those are connected by collapsed ranges.\r\n  function LineView(doc, line, lineN) {\r\n    // The starting line\r\n    this.line = line;\r\n    // Continuing lines, if any\r\n    this.rest = visualLineContinued(line);\r\n    // Number of logical lines in this visual line\r\n    this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;\r\n    this.node = this.text = null;\r\n    this.hidden = lineIsHidden(doc, line);\r\n  }\r\n\r\n  // Create a range of LineView objects for the given lines.\r\n  function buildViewArray(cm, from, to) {\r\n    var array = [], nextPos;\r\n    for (var pos = from; pos < to; pos = nextPos) {\r\n      var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);\r\n      nextPos = pos + view.size;\r\n      array.push(view);\r\n    }\r\n    return array;\r\n  }\r\n\r\n  // Updates the display.view data structure for a given change to the\r\n  // document. From and to are in pre-change coordinates. Lendiff is\r\n  // the amount of lines added or subtracted by the change. This is\r\n  // used for changes that span multiple lines, or change the way\r\n  // lines are divided into visual lines. regLineChange (below)\r\n  // registers single-line changes.\r\n  function regChange(cm, from, to, lendiff) {\r\n    if (from == null) from = cm.doc.first;\r\n    if (to == null) to = cm.doc.first + cm.doc.size;\r\n    if (!lendiff) lendiff = 0;\r\n\r\n    var display = cm.display;\r\n    if (lendiff && to < display.viewTo &&\r\n        (display.updateLineNumbers == null || display.updateLineNumbers > from))\r\n      display.updateLineNumbers = from;\r\n\r\n    cm.curOp.viewChanged = true;\r\n\r\n    if (from >= display.viewTo) { // Change after\r\n      if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)\r\n        resetView(cm);\r\n    } else if (to <= display.viewFrom) { // Change before\r\n      if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {\r\n        resetView(cm);\r\n      } else {\r\n        display.viewFrom += lendiff;\r\n        display.viewTo += lendiff;\r\n      }\r\n    } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap\r\n      resetView(cm);\r\n    } else if (from <= display.viewFrom) { // Top overlap\r\n      var cut = viewCuttingPoint(cm, to, to + lendiff, 1);\r\n      if (cut) {\r\n        display.view = display.view.slice(cut.index);\r\n        display.viewFrom = cut.lineN;\r\n        display.viewTo += lendiff;\r\n      } else {\r\n        resetView(cm);\r\n      }\r\n    } else if (to >= display.viewTo) { // Bottom overlap\r\n      var cut = viewCuttingPoint(cm, from, from, -1);\r\n      if (cut) {\r\n        display.view = display.view.slice(0, cut.index);\r\n        display.viewTo = cut.lineN;\r\n      } else {\r\n        resetView(cm);\r\n      }\r\n    } else { // Gap in the middle\r\n      var cutTop = viewCuttingPoint(cm, from, from, -1);\r\n      var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);\r\n      if (cutTop && cutBot) {\r\n        display.view = display.view.slice(0, cutTop.index)\r\n          .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))\r\n          .concat(display.view.slice(cutBot.index));\r\n        display.viewTo += lendiff;\r\n      } else {\r\n        resetView(cm);\r\n      }\r\n    }\r\n\r\n    var ext = display.externalMeasured;\r\n    if (ext) {\r\n      if (to < ext.lineN)\r\n        ext.lineN += lendiff;\r\n      else if (from < ext.lineN + ext.size)\r\n        display.externalMeasured = null;\r\n    }\r\n  }\r\n\r\n  // Register a change to a single line. Type must be one of \"text\",\r\n  // \"gutter\", \"class\", \"widget\"\r\n  function regLineChange(cm, line, type) {\r\n    cm.curOp.viewChanged = true;\r\n    var display = cm.display, ext = cm.display.externalMeasured;\r\n    if (ext && line >= ext.lineN && line < ext.lineN + ext.size)\r\n      display.externalMeasured = null;\r\n\r\n    if (line < display.viewFrom || line >= display.viewTo) return;\r\n    var lineView = display.view[findViewIndex(cm, line)];\r\n    if (lineView.node == null) return;\r\n    var arr = lineView.changes || (lineView.changes = []);\r\n    if (indexOf(arr, type) == -1) arr.push(type);\r\n  }\r\n\r\n  // Clear the view.\r\n  function resetView(cm) {\r\n    cm.display.viewFrom = cm.display.viewTo = cm.doc.first;\r\n    cm.display.view = [];\r\n    cm.display.viewOffset = 0;\r\n  }\r\n\r\n  // Find the view element corresponding to a given line. Return null\r\n  // when the line isn't visible.\r\n  function findViewIndex(cm, n) {\r\n    if (n >= cm.display.viewTo) return null;\r\n    n -= cm.display.viewFrom;\r\n    if (n < 0) return null;\r\n    var view = cm.display.view;\r\n    for (var i = 0; i < view.length; i++) {\r\n      n -= view[i].size;\r\n      if (n < 0) return i;\r\n    }\r\n  }\r\n\r\n  function viewCuttingPoint(cm, oldN, newN, dir) {\r\n    var index = findViewIndex(cm, oldN), diff, view = cm.display.view;\r\n    if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)\r\n      return {index: index, lineN: newN};\r\n    for (var i = 0, n = cm.display.viewFrom; i < index; i++)\r\n      n += view[i].size;\r\n    if (n != oldN) {\r\n      if (dir > 0) {\r\n        if (index == view.length - 1) return null;\r\n        diff = (n + view[index].size) - oldN;\r\n        index++;\r\n      } else {\r\n        diff = n - oldN;\r\n      }\r\n      oldN += diff; newN += diff;\r\n    }\r\n    while (visualLineNo(cm.doc, newN) != newN) {\r\n      if (index == (dir < 0 ? 0 : view.length - 1)) return null;\r\n      newN += dir * view[index - (dir < 0 ? 1 : 0)].size;\r\n      index += dir;\r\n    }\r\n    return {index: index, lineN: newN};\r\n  }\r\n\r\n  // Force the view to cover a given range, adding empty view element\r\n  // or clipping off existing ones as needed.\r\n  function adjustView(cm, from, to) {\r\n    var display = cm.display, view = display.view;\r\n    if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {\r\n      display.view = buildViewArray(cm, from, to);\r\n      display.viewFrom = from;\r\n    } else {\r\n      if (display.viewFrom > from)\r\n        display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);\r\n      else if (display.viewFrom < from)\r\n        display.view = display.view.slice(findViewIndex(cm, from));\r\n      display.viewFrom = from;\r\n      if (display.viewTo < to)\r\n        display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));\r\n      else if (display.viewTo > to)\r\n        display.view = display.view.slice(0, findViewIndex(cm, to));\r\n    }\r\n    display.viewTo = to;\r\n  }\r\n\r\n  // Count the number of lines in the view whose DOM representation is\r\n  // out of date (or nonexistent).\r\n  function countDirtyView(cm) {\r\n    var view = cm.display.view, dirty = 0;\r\n    for (var i = 0; i < view.length; i++) {\r\n      var lineView = view[i];\r\n      if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;\r\n    }\r\n    return dirty;\r\n  }\r\n\r\n  // EVENT HANDLERS\r\n\r\n  // Attach the necessary event handlers when initializing the editor\r\n  function registerEventHandlers(cm) {\r\n    var d = cm.display;\r\n    on(d.scroller, \"mousedown\", operation(cm, onMouseDown));\r\n    // Older IE's will not fire a second mousedown for a double click\r\n    if (ie && ie_version < 11)\r\n      on(d.scroller, \"dblclick\", operation(cm, function(e) {\r\n        if (signalDOMEvent(cm, e)) return;\r\n        var pos = posFromMouse(cm, e);\r\n        if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;\r\n        e_preventDefault(e);\r\n        var word = cm.findWordAt(pos);\r\n        extendSelection(cm.doc, word.anchor, word.head);\r\n      }));\r\n    else\r\n      on(d.scroller, \"dblclick\", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });\r\n    // Some browsers fire contextmenu *after* opening the menu, at\r\n    // which point we can't mess with it anymore. Context menu is\r\n    // handled in onMouseDown for these browsers.\r\n    if (!captureRightClick) on(d.scroller, \"contextmenu\", function(e) {onContextMenu(cm, e);});\r\n\r\n    // Used to suppress mouse event handling when a touch happens\r\n    var touchFinished, prevTouch = {end: 0};\r\n    function finishTouch() {\r\n      if (d.activeTouch) {\r\n        touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);\r\n        prevTouch = d.activeTouch;\r\n        prevTouch.end = +new Date;\r\n      }\r\n    };\r\n    function isMouseLikeTouchEvent(e) {\r\n      if (e.touches.length != 1) return false;\r\n      var touch = e.touches[0];\r\n      return touch.radiusX <= 1 && touch.radiusY <= 1;\r\n    }\r\n    function farAway(touch, other) {\r\n      if (other.left == null) return true;\r\n      var dx = other.left - touch.left, dy = other.top - touch.top;\r\n      return dx * dx + dy * dy > 20 * 20;\r\n    }\r\n    on(d.scroller, \"touchstart\", function(e) {\r\n      if (!isMouseLikeTouchEvent(e)) {\r\n        clearTimeout(touchFinished);\r\n        var now = +new Date;\r\n        d.activeTouch = {start: now, moved: false,\r\n                         prev: now - prevTouch.end <= 300 ? prevTouch : null};\r\n        if (e.touches.length == 1) {\r\n          d.activeTouch.left = e.touches[0].pageX;\r\n          d.activeTouch.top = e.touches[0].pageY;\r\n        }\r\n      }\r\n    });\r\n    on(d.scroller, \"touchmove\", function() {\r\n      if (d.activeTouch) d.activeTouch.moved = true;\r\n    });\r\n    on(d.scroller, \"touchend\", function(e) {\r\n      var touch = d.activeTouch;\r\n      if (touch && !eventInWidget(d, e) && touch.left != null &&\r\n          !touch.moved && new Date - touch.start < 300) {\r\n        var pos = cm.coordsChar(d.activeTouch, \"page\"), range;\r\n        if (!touch.prev || farAway(touch, touch.prev)) // Single tap\r\n          range = new Range(pos, pos);\r\n        else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap\r\n          range = cm.findWordAt(pos);\r\n        else // Triple tap\r\n          range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));\r\n        cm.setSelection(range.anchor, range.head);\r\n        cm.focus();\r\n        e_preventDefault(e);\r\n      }\r\n      finishTouch();\r\n    });\r\n    on(d.scroller, \"touchcancel\", finishTouch);\r\n\r\n    // Sync scrolling between fake scrollbars and real scrollable\r\n    // area, ensure viewport is updated when scrolling.\r\n    on(d.scroller, \"scroll\", function() {\r\n      if (d.scroller.clientHeight) {\r\n        setScrollTop(cm, d.scroller.scrollTop);\r\n        setScrollLeft(cm, d.scroller.scrollLeft, true);\r\n        signal(cm, \"scroll\", cm);\r\n      }\r\n    });\r\n\r\n    // Listen to wheel events in order to try and update the viewport on time.\r\n    on(d.scroller, \"mousewheel\", function(e){onScrollWheel(cm, e);});\r\n    on(d.scroller, \"DOMMouseScroll\", function(e){onScrollWheel(cm, e);});\r\n\r\n    // Prevent wrapper from ever scrolling\r\n    on(d.wrapper, \"scroll\", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });\r\n\r\n    d.dragFunctions = {\r\n      enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);},\r\n      over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},\r\n      start: function(e){onDragStart(cm, e);},\r\n      drop: operation(cm, onDrop),\r\n      leave: function() {clearDragCursor(cm);}\r\n    };\r\n\r\n    var inp = d.input.getField();\r\n    on(inp, \"keyup\", function(e) { onKeyUp.call(cm, e); });\r\n    on(inp, \"keydown\", operation(cm, onKeyDown));\r\n    on(inp, \"keypress\", operation(cm, onKeyPress));\r\n    on(inp, \"focus\", bind(onFocus, cm));\r\n    on(inp, \"blur\", bind(onBlur, cm));\r\n  }\r\n\r\n  function dragDropChanged(cm, value, old) {\r\n    var wasOn = old && old != CodeMirror.Init;\r\n    if (!value != !wasOn) {\r\n      var funcs = cm.display.dragFunctions;\r\n      var toggle = value ? on : off;\r\n      toggle(cm.display.scroller, \"dragstart\", funcs.start);\r\n      toggle(cm.display.scroller, \"dragenter\", funcs.enter);\r\n      toggle(cm.display.scroller, \"dragover\", funcs.over);\r\n      toggle(cm.display.scroller, \"dragleave\", funcs.leave);\r\n      toggle(cm.display.scroller, \"drop\", funcs.drop);\r\n    }\r\n  }\r\n\r\n  // Called when the window resizes\r\n  function onResize(cm) {\r\n    var d = cm.display;\r\n    if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)\r\n      return;\r\n    // Might be a text scaling operation, clear size caches.\r\n    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;\r\n    d.scrollbarsClipped = false;\r\n    cm.setSize();\r\n  }\r\n\r\n  // MOUSE EVENTS\r\n\r\n  // Return true when the given mouse event happened in a widget\r\n  function eventInWidget(display, e) {\r\n    for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {\r\n      if (!n || (n.nodeType == 1 && n.getAttribute(\"cm-ignore-events\") == \"true\") ||\r\n          (n.parentNode == display.sizer && n != display.mover))\r\n        return true;\r\n    }\r\n  }\r\n\r\n  // Given a mouse event, find the corresponding position. If liberal\r\n  // is false, it checks whether a gutter or scrollbar was clicked,\r\n  // and returns null if it was. forRect is used by rectangular\r\n  // selections, and tries to estimate a character position even for\r\n  // coordinates beyond the right of the text.\r\n  function posFromMouse(cm, e, liberal, forRect) {\r\n    var display = cm.display;\r\n    if (!liberal && e_target(e).getAttribute(\"cm-not-content\") == \"true\") return null;\r\n\r\n    var x, y, space = display.lineSpace.getBoundingClientRect();\r\n    // Fails unpredictably on IE[67] when mouse is dragged around quickly.\r\n    try { x = e.clientX - space.left; y = e.clientY - space.top; }\r\n    catch (e) { return null; }\r\n    var coords = coordsChar(cm, x, y), line;\r\n    if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {\r\n      var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;\r\n      coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));\r\n    }\r\n    return coords;\r\n  }\r\n\r\n  // A mouse down can be a single click, double click, triple click,\r\n  // start of selection drag, start of text drag, new cursor\r\n  // (ctrl-click), rectangle drag (alt-drag), or xwin\r\n  // middle-click-paste. Or it might be a click on something we should\r\n  // not interfere with, such as a scrollbar or widget.\r\n  function onMouseDown(e) {\r\n    var cm = this, display = cm.display;\r\n    if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return;\r\n    display.shift = e.shiftKey;\r\n\r\n    if (eventInWidget(display, e)) {\r\n      if (!webkit) {\r\n        // Briefly turn off draggability, to allow widgets to do\r\n        // normal dragging things.\r\n        display.scroller.draggable = false;\r\n        setTimeout(function(){display.scroller.draggable = true;}, 100);\r\n      }\r\n      return;\r\n    }\r\n    if (clickInGutter(cm, e)) return;\r\n    var start = posFromMouse(cm, e);\r\n    window.focus();\r\n\r\n    switch (e_button(e)) {\r\n    case 1:\r\n      // #3261: make sure, that we're not starting a second selection\r\n      if (cm.state.selectingText)\r\n        cm.state.selectingText(e);\r\n      else if (start)\r\n        leftButtonDown(cm, e, start);\r\n      else if (e_target(e) == display.scroller)\r\n        e_preventDefault(e);\r\n      break;\r\n    case 2:\r\n      if (webkit) cm.state.lastMiddleDown = +new Date;\r\n      if (start) extendSelection(cm.doc, start);\r\n      setTimeout(function() {display.input.focus();}, 20);\r\n      e_preventDefault(e);\r\n      break;\r\n    case 3:\r\n      if (captureRightClick) onContextMenu(cm, e);\r\n      else delayBlurEvent(cm);\r\n      break;\r\n    }\r\n  }\r\n\r\n  var lastClick, lastDoubleClick;\r\n  function leftButtonDown(cm, e, start) {\r\n    if (ie) setTimeout(bind(ensureFocus, cm), 0);\r\n    else cm.curOp.focus = activeElt();\r\n\r\n    var now = +new Date, type;\r\n    if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {\r\n      type = \"triple\";\r\n    } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {\r\n      type = \"double\";\r\n      lastDoubleClick = {time: now, pos: start};\r\n    } else {\r\n      type = \"single\";\r\n      lastClick = {time: now, pos: start};\r\n    }\r\n\r\n    var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;\r\n    if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&\r\n        type == \"single\" && (contained = sel.contains(start)) > -1 &&\r\n        (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&\r\n        (cmp(contained.to(), start) > 0 || start.xRel < 0))\r\n      leftButtonStartDrag(cm, e, start, modifier);\r\n    else\r\n      leftButtonSelect(cm, e, start, type, modifier);\r\n  }\r\n\r\n  // Start a text drag. When it ends, see if any dragging actually\r\n  // happen, and treat as a click if it didn't.\r\n  function leftButtonStartDrag(cm, e, start, modifier) {\r\n    var display = cm.display, startTime = +new Date;\r\n    var dragEnd = operation(cm, function(e2) {\r\n      if (webkit) display.scroller.draggable = false;\r\n      cm.state.draggingText = false;\r\n      off(document, \"mouseup\", dragEnd);\r\n      off(display.scroller, \"drop\", dragEnd);\r\n      if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {\r\n        e_preventDefault(e2);\r\n        if (!modifier && +new Date - 200 < startTime)\r\n          extendSelection(cm.doc, start);\r\n        // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)\r\n        if (webkit || ie && ie_version == 9)\r\n          setTimeout(function() {document.body.focus(); display.input.focus();}, 20);\r\n        else\r\n          display.input.focus();\r\n      }\r\n    });\r\n    // Let the drag handler handle this.\r\n    if (webkit) display.scroller.draggable = true;\r\n    cm.state.draggingText = dragEnd;\r\n    // IE's approach to draggable\r\n    if (display.scroller.dragDrop) display.scroller.dragDrop();\r\n    on(document, \"mouseup\", dragEnd);\r\n    on(display.scroller, \"drop\", dragEnd);\r\n  }\r\n\r\n  // Normal selection, as opposed to text dragging.\r\n  function leftButtonSelect(cm, e, start, type, addNew) {\r\n    var display = cm.display, doc = cm.doc;\r\n    e_preventDefault(e);\r\n\r\n    var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;\r\n    if (addNew && !e.shiftKey) {\r\n      ourIndex = doc.sel.contains(start);\r\n      if (ourIndex > -1)\r\n        ourRange = ranges[ourIndex];\r\n      else\r\n        ourRange = new Range(start, start);\r\n    } else {\r\n      ourRange = doc.sel.primary();\r\n      ourIndex = doc.sel.primIndex;\r\n    }\r\n\r\n    if (e.altKey) {\r\n      type = \"rect\";\r\n      if (!addNew) ourRange = new Range(start, start);\r\n      start = posFromMouse(cm, e, true, true);\r\n      ourIndex = -1;\r\n    } else if (type == \"double\") {\r\n      var word = cm.findWordAt(start);\r\n      if (cm.display.shift || doc.extend)\r\n        ourRange = extendRange(doc, ourRange, word.anchor, word.head);\r\n      else\r\n        ourRange = word;\r\n    } else if (type == \"triple\") {\r\n      var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));\r\n      if (cm.display.shift || doc.extend)\r\n        ourRange = extendRange(doc, ourRange, line.anchor, line.head);\r\n      else\r\n        ourRange = line;\r\n    } else {\r\n      ourRange = extendRange(doc, ourRange, start);\r\n    }\r\n\r\n    if (!addNew) {\r\n      ourIndex = 0;\r\n      setSelection(doc, new Selection([ourRange], 0), sel_mouse);\r\n      startSel = doc.sel;\r\n    } else if (ourIndex == -1) {\r\n      ourIndex = ranges.length;\r\n      setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),\r\n                   {scroll: false, origin: \"*mouse\"});\r\n    } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == \"single\" && !e.shiftKey) {\r\n      setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),\r\n                   {scroll: false, origin: \"*mouse\"});\r\n      startSel = doc.sel;\r\n    } else {\r\n      replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);\r\n    }\r\n\r\n    var lastPos = start;\r\n    function extendTo(pos) {\r\n      if (cmp(lastPos, pos) == 0) return;\r\n      lastPos = pos;\r\n\r\n      if (type == \"rect\") {\r\n        var ranges = [], tabSize = cm.options.tabSize;\r\n        var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);\r\n        var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);\r\n        var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);\r\n        for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));\r\n             line <= end; line++) {\r\n          var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);\r\n          if (left == right)\r\n            ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));\r\n          else if (text.length > leftPos)\r\n            ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));\r\n        }\r\n        if (!ranges.length) ranges.push(new Range(start, start));\r\n        setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),\r\n                     {origin: \"*mouse\", scroll: false});\r\n        cm.scrollIntoView(pos);\r\n      } else {\r\n        var oldRange = ourRange;\r\n        var anchor = oldRange.anchor, head = pos;\r\n        if (type != \"single\") {\r\n          if (type == \"double\")\r\n            var range = cm.findWordAt(pos);\r\n          else\r\n            var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));\r\n          if (cmp(range.anchor, anchor) > 0) {\r\n            head = range.head;\r\n            anchor = minPos(oldRange.from(), range.anchor);\r\n          } else {\r\n            head = range.anchor;\r\n            anchor = maxPos(oldRange.to(), range.head);\r\n          }\r\n        }\r\n        var ranges = startSel.ranges.slice(0);\r\n        ranges[ourIndex] = new Range(clipPos(doc, anchor), head);\r\n        setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);\r\n      }\r\n    }\r\n\r\n    var editorSize = display.wrapper.getBoundingClientRect();\r\n    // Used to ensure timeout re-tries don't fire when another extend\r\n    // happened in the meantime (clearTimeout isn't reliable -- at\r\n    // least on Chrome, the timeouts still happen even when cleared,\r\n    // if the clear happens after their scheduled firing time).\r\n    var counter = 0;\r\n\r\n    function extend(e) {\r\n      var curCount = ++counter;\r\n      var cur = posFromMouse(cm, e, true, type == \"rect\");\r\n      if (!cur) return;\r\n      if (cmp(cur, lastPos) != 0) {\r\n        cm.curOp.focus = activeElt();\r\n        extendTo(cur);\r\n        var visible = visibleLines(display, doc);\r\n        if (cur.line >= visible.to || cur.line < visible.from)\r\n          setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);\r\n      } else {\r\n        var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;\r\n        if (outside) setTimeout(operation(cm, function() {\r\n          if (counter != curCount) return;\r\n          display.scroller.scrollTop += outside;\r\n          extend(e);\r\n        }), 50);\r\n      }\r\n    }\r\n\r\n    function done(e) {\r\n      cm.state.selectingText = false;\r\n      counter = Infinity;\r\n      e_preventDefault(e);\r\n      display.input.focus();\r\n      off(document, \"mousemove\", move);\r\n      off(document, \"mouseup\", up);\r\n      doc.history.lastSelOrigin = null;\r\n    }\r\n\r\n    var move = operation(cm, function(e) {\r\n      if (!e_button(e)) done(e);\r\n      else extend(e);\r\n    });\r\n    var up = operation(cm, done);\r\n    cm.state.selectingText = up;\r\n    on(document, \"mousemove\", move);\r\n    on(document, \"mouseup\", up);\r\n  }\r\n\r\n  // Determines whether an event happened in the gutter, and fires the\r\n  // handlers for the corresponding event.\r\n  function gutterEvent(cm, e, type, prevent, signalfn) {\r\n    try { var mX = e.clientX, mY = e.clientY; }\r\n    catch(e) { return false; }\r\n    if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;\r\n    if (prevent) e_preventDefault(e);\r\n\r\n    var display = cm.display;\r\n    var lineBox = display.lineDiv.getBoundingClientRect();\r\n\r\n    if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);\r\n    mY -= lineBox.top - display.viewOffset;\r\n\r\n    for (var i = 0; i < cm.options.gutters.length; ++i) {\r\n      var g = display.gutters.childNodes[i];\r\n      if (g && g.getBoundingClientRect().right >= mX) {\r\n        var line = lineAtHeight(cm.doc, mY);\r\n        var gutter = cm.options.gutters[i];\r\n        signalfn(cm, type, cm, line, gutter, e);\r\n        return e_defaultPrevented(e);\r\n      }\r\n    }\r\n  }\r\n\r\n  function clickInGutter(cm, e) {\r\n    return gutterEvent(cm, e, \"gutterClick\", true, signalLater);\r\n  }\r\n\r\n  // Kludge to work around strange IE behavior where it'll sometimes\r\n  // re-fire a series of drag-related events right after the drop (#1551)\r\n  var lastDrop = 0;\r\n\r\n  function onDrop(e) {\r\n    var cm = this;\r\n    clearDragCursor(cm);\r\n    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))\r\n      return;\r\n    e_preventDefault(e);\r\n    if (ie) lastDrop = +new Date;\r\n    var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;\r\n    if (!pos || isReadOnly(cm)) return;\r\n    // Might be a file drop, in which case we simply extract the text\r\n    // and insert it.\r\n    if (files && files.length && window.FileReader && window.File) {\r\n      var n = files.length, text = Array(n), read = 0;\r\n      var loadFile = function(file, i) {\r\n        if (cm.options.allowDropFileTypes &&\r\n            indexOf(cm.options.allowDropFileTypes, file.type) == -1)\r\n          return;\r\n\r\n        var reader = new FileReader;\r\n        reader.onload = operation(cm, function() {\r\n          var content = reader.result;\r\n          if (/[\\x00-\\x08\\x0e-\\x1f]{2}/.test(content)) content = \"\";\r\n          text[i] = content;\r\n          if (++read == n) {\r\n            pos = clipPos(cm.doc, pos);\r\n            var change = {from: pos, to: pos,\r\n                          text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),\r\n                          origin: \"paste\"};\r\n            makeChange(cm.doc, change);\r\n            setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));\r\n          }\r\n        });\r\n        reader.readAsText(file);\r\n      };\r\n      for (var i = 0; i < n; ++i) loadFile(files[i], i);\r\n    } else { // Normal drop\r\n      // Don't do a replace if the drop happened inside of the selected text.\r\n      if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {\r\n        cm.state.draggingText(e);\r\n        // Ensure the editor is re-focused\r\n        setTimeout(function() {cm.display.input.focus();}, 20);\r\n        return;\r\n      }\r\n      try {\r\n        var text = e.dataTransfer.getData(\"Text\");\r\n        if (text) {\r\n          if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey))\r\n            var selected = cm.listSelections();\r\n          setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));\r\n          if (selected) for (var i = 0; i < selected.length; ++i)\r\n            replaceRange(cm.doc, \"\", selected[i].anchor, selected[i].head, \"drag\");\r\n          cm.replaceSelection(text, \"around\", \"paste\");\r\n          cm.display.input.focus();\r\n        }\r\n      }\r\n      catch(e){}\r\n    }\r\n  }\r\n\r\n  function onDragStart(cm, e) {\r\n    if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }\r\n    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;\r\n\r\n    e.dataTransfer.setData(\"Text\", cm.getSelection());\r\n\r\n    // Use dummy image instead of default browsers image.\r\n    // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.\r\n    if (e.dataTransfer.setDragImage && !safari) {\r\n      var img = elt(\"img\", null, null, \"position: fixed; left: 0; top: 0;\");\r\n      img.src = \"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\";\r\n      if (presto) {\r\n        img.width = img.height = 1;\r\n        cm.display.wrapper.appendChild(img);\r\n        // Force a relayout, or Opera won't use our image for some obscure reason\r\n        img._top = img.offsetTop;\r\n      }\r\n      e.dataTransfer.setDragImage(img, 0, 0);\r\n      if (presto) img.parentNode.removeChild(img);\r\n    }\r\n  }\r\n\r\n  function onDragOver(cm, e) {\r\n    var pos = posFromMouse(cm, e);\r\n    if (!pos) return;\r\n    var frag = document.createDocumentFragment();\r\n    drawSelectionCursor(cm, pos, frag);\r\n    if (!cm.display.dragCursor) {\r\n      cm.display.dragCursor = elt(\"div\", null, \"CodeMirror-cursors CodeMirror-dragcursors\");\r\n      cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);\r\n    }\r\n    removeChildrenAndAdd(cm.display.dragCursor, frag);\r\n  }\r\n\r\n  function clearDragCursor(cm) {\r\n    if (cm.display.dragCursor) {\r\n      cm.display.lineSpace.removeChild(cm.display.dragCursor);\r\n      cm.display.dragCursor = null;\r\n    }\r\n  }\r\n\r\n  // SCROLL EVENTS\r\n\r\n  // Sync the scrollable area and scrollbars, ensure the viewport\r\n  // covers the visible area.\r\n  function setScrollTop(cm, val) {\r\n    if (Math.abs(cm.doc.scrollTop - val) < 2) return;\r\n    cm.doc.scrollTop = val;\r\n    if (!gecko) updateDisplaySimple(cm, {top: val});\r\n    if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;\r\n    cm.display.scrollbars.setScrollTop(val);\r\n    if (gecko) updateDisplaySimple(cm);\r\n    startWorker(cm, 100);\r\n  }\r\n  // Sync scroller and scrollbar, ensure the gutter elements are\r\n  // aligned.\r\n  function setScrollLeft(cm, val, isScroller) {\r\n    if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;\r\n    val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);\r\n    cm.doc.scrollLeft = val;\r\n    alignHorizontally(cm);\r\n    if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;\r\n    cm.display.scrollbars.setScrollLeft(val);\r\n  }\r\n\r\n  // Since the delta values reported on mouse wheel events are\r\n  // unstandardized between browsers and even browser versions, and\r\n  // generally horribly unpredictable, this code starts by measuring\r\n  // the scroll effect that the first few mouse wheel events have,\r\n  // and, from that, detects the way it can convert deltas to pixel\r\n  // offsets afterwards.\r\n  //\r\n  // The reason we want to know the amount a wheel event will scroll\r\n  // is that it gives us a chance to update the display before the\r\n  // actual scrolling happens, reducing flickering.\r\n\r\n  var wheelSamples = 0, wheelPixelsPerUnit = null;\r\n  // Fill in a browser-detected starting value on browsers where we\r\n  // know one. These don't have to be accurate -- the result of them\r\n  // being wrong would just be a slight flicker on the first wheel\r\n  // scroll (if it is large enough).\r\n  if (ie) wheelPixelsPerUnit = -.53;\r\n  else if (gecko) wheelPixelsPerUnit = 15;\r\n  else if (chrome) wheelPixelsPerUnit = -.7;\r\n  else if (safari) wheelPixelsPerUnit = -1/3;\r\n\r\n  var wheelEventDelta = function(e) {\r\n    var dx = e.wheelDeltaX, dy = e.wheelDeltaY;\r\n    if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;\r\n    if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;\r\n    else if (dy == null) dy = e.wheelDelta;\r\n    return {x: dx, y: dy};\r\n  };\r\n  CodeMirror.wheelEventPixels = function(e) {\r\n    var delta = wheelEventDelta(e);\r\n    delta.x *= wheelPixelsPerUnit;\r\n    delta.y *= wheelPixelsPerUnit;\r\n    return delta;\r\n  };\r\n\r\n  function onScrollWheel(cm, e) {\r\n    var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;\r\n\r\n    var display = cm.display, scroll = display.scroller;\r\n    // Quit if there's nothing to scroll here\r\n    var canScrollX = scroll.scrollWidth > scroll.clientWidth;\r\n    var canScrollY = scroll.scrollHeight > scroll.clientHeight;\r\n    if (!(dx && canScrollX || dy && canScrollY)) return;\r\n\r\n    // Webkit browsers on OS X abort momentum scrolls when the target\r\n    // of the scroll event is removed from the scrollable element.\r\n    // This hack (see related code in patchDisplay) makes sure the\r\n    // element is kept around.\r\n    if (dy && mac && webkit) {\r\n      outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {\r\n        for (var i = 0; i < view.length; i++) {\r\n          if (view[i].node == cur) {\r\n            cm.display.currentWheelTarget = cur;\r\n            break outer;\r\n          }\r\n        }\r\n      }\r\n    }\r\n\r\n    // On some browsers, horizontal scrolling will cause redraws to\r\n    // happen before the gutter has been realigned, causing it to\r\n    // wriggle around in a most unseemly way. When we have an\r\n    // estimated pixels/delta value, we just handle horizontal\r\n    // scrolling entirely here. It'll be slightly off from native, but\r\n    // better than glitching out.\r\n    if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {\r\n      if (dy && canScrollY)\r\n        setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));\r\n      setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));\r\n      // Only prevent default scrolling if vertical scrolling is\r\n      // actually possible. Otherwise, it causes vertical scroll\r\n      // jitter on OSX trackpads when deltaX is small and deltaY\r\n      // is large (issue #3579)\r\n      if (!dy || (dy && canScrollY))\r\n        e_preventDefault(e);\r\n      display.wheelStartX = null; // Abort measurement, if in progress\r\n      return;\r\n    }\r\n\r\n    // 'Project' the visible viewport to cover the area that is being\r\n    // scrolled into view (if we know enough to estimate it).\r\n    if (dy && wheelPixelsPerUnit != null) {\r\n      var pixels = dy * wheelPixelsPerUnit;\r\n      var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;\r\n      if (pixels < 0) top = Math.max(0, top + pixels - 50);\r\n      else bot = Math.min(cm.doc.height, bot + pixels + 50);\r\n      updateDisplaySimple(cm, {top: top, bottom: bot});\r\n    }\r\n\r\n    if (wheelSamples < 20) {\r\n      if (display.wheelStartX == null) {\r\n        display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;\r\n        display.wheelDX = dx; display.wheelDY = dy;\r\n        setTimeout(function() {\r\n          if (display.wheelStartX == null) return;\r\n          var movedX = scroll.scrollLeft - display.wheelStartX;\r\n          var movedY = scroll.scrollTop - display.wheelStartY;\r\n          var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||\r\n            (movedX && display.wheelDX && movedX / display.wheelDX);\r\n          display.wheelStartX = display.wheelStartY = null;\r\n          if (!sample) return;\r\n          wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);\r\n          ++wheelSamples;\r\n        }, 200);\r\n      } else {\r\n        display.wheelDX += dx; display.wheelDY += dy;\r\n      }\r\n    }\r\n  }\r\n\r\n  // KEY EVENTS\r\n\r\n  // Run a handler that was bound to a key.\r\n  function doHandleBinding(cm, bound, dropShift) {\r\n    if (typeof bound == \"string\") {\r\n      bound = commands[bound];\r\n      if (!bound) return false;\r\n    }\r\n    // Ensure previous input has been read, so that the handler sees a\r\n    // consistent view of the document\r\n    cm.display.input.ensurePolled();\r\n    var prevShift = cm.display.shift, done = false;\r\n    try {\r\n      if (isReadOnly(cm)) cm.state.suppressEdits = true;\r\n      if (dropShift) cm.display.shift = false;\r\n      done = bound(cm) != Pass;\r\n    } finally {\r\n      cm.display.shift = prevShift;\r\n      cm.state.suppressEdits = false;\r\n    }\r\n    return done;\r\n  }\r\n\r\n  function lookupKeyForEditor(cm, name, handle) {\r\n    for (var i = 0; i < cm.state.keyMaps.length; i++) {\r\n      var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);\r\n      if (result) return result;\r\n    }\r\n    return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))\r\n      || lookupKey(name, cm.options.keyMap, handle, cm);\r\n  }\r\n\r\n  var stopSeq = new Delayed;\r\n  function dispatchKey(cm, name, e, handle) {\r\n    var seq = cm.state.keySeq;\r\n    if (seq) {\r\n      if (isModifierKey(name)) return \"handled\";\r\n      stopSeq.set(50, function() {\r\n        if (cm.state.keySeq == seq) {\r\n          cm.state.keySeq = null;\r\n          cm.display.input.reset();\r\n        }\r\n      });\r\n      name = seq + \" \" + name;\r\n    }\r\n    var result = lookupKeyForEditor(cm, name, handle);\r\n\r\n    if (result == \"multi\")\r\n      cm.state.keySeq = name;\r\n    if (result == \"handled\")\r\n      signalLater(cm, \"keyHandled\", cm, name, e);\r\n\r\n    if (result == \"handled\" || result == \"multi\") {\r\n      e_preventDefault(e);\r\n      restartBlink(cm);\r\n    }\r\n\r\n    if (seq && !result && /\\'$/.test(name)) {\r\n      e_preventDefault(e);\r\n      return true;\r\n    }\r\n    return !!result;\r\n  }\r\n\r\n  // Handle a key from the keydown event.\r\n  function handleKeyBinding(cm, e) {\r\n    var name = keyName(e, true);\r\n    if (!name) return false;\r\n\r\n    if (e.shiftKey && !cm.state.keySeq) {\r\n      // First try to resolve full name (including 'Shift-'). Failing\r\n      // that, see if there is a cursor-motion command (starting with\r\n      // 'go') bound to the keyname without 'Shift-'.\r\n      return dispatchKey(cm, \"Shift-\" + name, e, function(b) {return doHandleBinding(cm, b, true);})\r\n          || dispatchKey(cm, name, e, function(b) {\r\n               if (typeof b == \"string\" ? /^go[A-Z]/.test(b) : b.motion)\r\n                 return doHandleBinding(cm, b);\r\n             });\r\n    } else {\r\n      return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });\r\n    }\r\n  }\r\n\r\n  // Handle a key from the keypress event\r\n  function handleCharBinding(cm, e, ch) {\r\n    return dispatchKey(cm, \"'\" + ch + \"'\", e,\r\n                       function(b) { return doHandleBinding(cm, b, true); });\r\n  }\r\n\r\n  var lastStoppedKey = null;\r\n  function onKeyDown(e) {\r\n    var cm = this;\r\n    cm.curOp.focus = activeElt();\r\n    if (signalDOMEvent(cm, e)) return;\r\n    // IE does strange things with escape.\r\n    if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;\r\n    var code = e.keyCode;\r\n    cm.display.shift = code == 16 || e.shiftKey;\r\n    var handled = handleKeyBinding(cm, e);\r\n    if (presto) {\r\n      lastStoppedKey = handled ? code : null;\r\n      // Opera has no cut event... we try to at least catch the key combo\r\n      if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))\r\n        cm.replaceSelection(\"\", null, \"cut\");\r\n    }\r\n\r\n    // Turn mouse into crosshair when Alt is held on Mac.\r\n    if (code == 18 && !/\\bCodeMirror-crosshair\\b/.test(cm.display.lineDiv.className))\r\n      showCrossHair(cm);\r\n  }\r\n\r\n  function showCrossHair(cm) {\r\n    var lineDiv = cm.display.lineDiv;\r\n    addClass(lineDiv, \"CodeMirror-crosshair\");\r\n\r\n    function up(e) {\r\n      if (e.keyCode == 18 || !e.altKey) {\r\n        rmClass(lineDiv, \"CodeMirror-crosshair\");\r\n        off(document, \"keyup\", up);\r\n        off(document, \"mouseover\", up);\r\n      }\r\n    }\r\n    on(document, \"keyup\", up);\r\n    on(document, \"mouseover\", up);\r\n  }\r\n\r\n  function onKeyUp(e) {\r\n    if (e.keyCode == 16) this.doc.sel.shift = false;\r\n    signalDOMEvent(this, e);\r\n  }\r\n\r\n  function onKeyPress(e) {\r\n    var cm = this;\r\n    if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;\r\n    var keyCode = e.keyCode, charCode = e.charCode;\r\n    if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}\r\n    if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;\r\n    var ch = String.fromCharCode(charCode == null ? keyCode : charCode);\r\n    if (handleCharBinding(cm, e, ch)) return;\r\n    cm.display.input.onKeyPress(e);\r\n  }\r\n\r\n  // FOCUS/BLUR EVENTS\r\n\r\n  function delayBlurEvent(cm) {\r\n    cm.state.delayingBlurEvent = true;\r\n    setTimeout(function() {\r\n      if (cm.state.delayingBlurEvent) {\r\n        cm.state.delayingBlurEvent = false;\r\n        onBlur(cm);\r\n      }\r\n    }, 100);\r\n  }\r\n\r\n  function onFocus(cm) {\r\n    if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false;\r\n\r\n    if (cm.options.readOnly == \"nocursor\") return;\r\n    if (!cm.state.focused) {\r\n      signal(cm, \"focus\", cm);\r\n      cm.state.focused = true;\r\n      addClass(cm.display.wrapper, \"CodeMirror-focused\");\r\n      // This test prevents this from firing when a context\r\n      // menu is closed (since the input reset would kill the\r\n      // select-all detection hack)\r\n      if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {\r\n        cm.display.input.reset();\r\n        if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730\r\n      }\r\n      cm.display.input.receivedFocus();\r\n    }\r\n    restartBlink(cm);\r\n  }\r\n  function onBlur(cm) {\r\n    if (cm.state.delayingBlurEvent) return;\r\n\r\n    if (cm.state.focused) {\r\n      signal(cm, \"blur\", cm);\r\n      cm.state.focused = false;\r\n      rmClass(cm.display.wrapper, \"CodeMirror-focused\");\r\n    }\r\n    clearInterval(cm.display.blinker);\r\n    setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);\r\n  }\r\n\r\n  // CONTEXT MENU HANDLING\r\n\r\n  // To make the context menu work, we need to briefly unhide the\r\n  // textarea (making it as unobtrusive as possible) to let the\r\n  // right-click take effect on it.\r\n  function onContextMenu(cm, e) {\r\n    if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;\r\n    if (signalDOMEvent(cm, e, \"contextmenu\")) return;\r\n    cm.display.input.onContextMenu(e);\r\n  }\r\n\r\n  function contextMenuInGutter(cm, e) {\r\n    if (!hasHandler(cm, \"gutterContextMenu\")) return false;\r\n    return gutterEvent(cm, e, \"gutterContextMenu\", false, signal);\r\n  }\r\n\r\n  // UPDATING\r\n\r\n  // Compute the position of the end of a change (its 'to' property\r\n  // refers to the pre-change end).\r\n  var changeEnd = CodeMirror.changeEnd = function(change) {\r\n    if (!change.text) return change.to;\r\n    return Pos(change.from.line + change.text.length - 1,\r\n               lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));\r\n  };\r\n\r\n  // Adjust a position to refer to the post-change position of the\r\n  // same text, or the end of the change if the change covers it.\r\n  function adjustForChange(pos, change) {\r\n    if (cmp(pos, change.from) < 0) return pos;\r\n    if (cmp(pos, change.to) <= 0) return changeEnd(change);\r\n\r\n    var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;\r\n    if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;\r\n    return Pos(line, ch);\r\n  }\r\n\r\n  function computeSelAfterChange(doc, change) {\r\n    var out = [];\r\n    for (var i = 0; i < doc.sel.ranges.length; i++) {\r\n      var range = doc.sel.ranges[i];\r\n      out.push(new Range(adjustForChange(range.anchor, change),\r\n                         adjustForChange(range.head, change)));\r\n    }\r\n    return normalizeSelection(out, doc.sel.primIndex);\r\n  }\r\n\r\n  function offsetPos(pos, old, nw) {\r\n    if (pos.line == old.line)\r\n      return Pos(nw.line, pos.ch - old.ch + nw.ch);\r\n    else\r\n      return Pos(nw.line + (pos.line - old.line), pos.ch);\r\n  }\r\n\r\n  // Used by replaceSelections to allow moving the selection to the\r\n  // start or around the replaced test. Hint may be \"start\" or \"around\".\r\n  function computeReplacedSel(doc, changes, hint) {\r\n    var out = [];\r\n    var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;\r\n    for (var i = 0; i < changes.length; i++) {\r\n      var change = changes[i];\r\n      var from = offsetPos(change.from, oldPrev, newPrev);\r\n      var to = offsetPos(changeEnd(change), oldPrev, newPrev);\r\n      oldPrev = change.to;\r\n      newPrev = to;\r\n      if (hint == \"around\") {\r\n        var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;\r\n        out[i] = new Range(inv ? to : from, inv ? from : to);\r\n      } else {\r\n        out[i] = new Range(from, from);\r\n      }\r\n    }\r\n    return new Selection(out, doc.sel.primIndex);\r\n  }\r\n\r\n  // Allow \"beforeChange\" event handlers to influence a change\r\n  function filterChange(doc, change, update) {\r\n    var obj = {\r\n      canceled: false,\r\n      from: change.from,\r\n      to: change.to,\r\n      text: change.text,\r\n      origin: change.origin,\r\n      cancel: function() { this.canceled = true; }\r\n    };\r\n    if (update) obj.update = function(from, to, text, origin) {\r\n      if (from) this.from = clipPos(doc, from);\r\n      if (to) this.to = clipPos(doc, to);\r\n      if (text) this.text = text;\r\n      if (origin !== undefined) this.origin = origin;\r\n    };\r\n    signal(doc, \"beforeChange\", doc, obj);\r\n    if (doc.cm) signal(doc.cm, \"beforeChange\", doc.cm, obj);\r\n\r\n    if (obj.canceled) return null;\r\n    return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};\r\n  }\r\n\r\n  // Apply a change to a document, and add it to the document's\r\n  // history, and propagating it to all linked documents.\r\n  function makeChange(doc, change, ignoreReadOnly) {\r\n    if (doc.cm) {\r\n      if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);\r\n      if (doc.cm.state.suppressEdits) return;\r\n    }\r\n\r\n    if (hasHandler(doc, \"beforeChange\") || doc.cm && hasHandler(doc.cm, \"beforeChange\")) {\r\n      change = filterChange(doc, change, true);\r\n      if (!change) return;\r\n    }\r\n\r\n    // Possibly split or suppress the update based on the presence\r\n    // of read-only spans in its range.\r\n    var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);\r\n    if (split) {\r\n      for (var i = split.length - 1; i >= 0; --i)\r\n        makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [\"\"] : change.text});\r\n    } else {\r\n      makeChangeInner(doc, change);\r\n    }\r\n  }\r\n\r\n  function makeChangeInner(doc, change) {\r\n    if (change.text.length == 1 && change.text[0] == \"\" && cmp(change.from, change.to) == 0) return;\r\n    var selAfter = computeSelAfterChange(doc, change);\r\n    addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);\r\n\r\n    makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));\r\n    var rebased = [];\r\n\r\n    linkedDocs(doc, function(doc, sharedHist) {\r\n      if (!sharedHist && indexOf(rebased, doc.history) == -1) {\r\n        rebaseHist(doc.history, change);\r\n        rebased.push(doc.history);\r\n      }\r\n      makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));\r\n    });\r\n  }\r\n\r\n  // Revert a change stored in a document's history.\r\n  function makeChangeFromHistory(doc, type, allowSelectionOnly) {\r\n    if (doc.cm && doc.cm.state.suppressEdits) return;\r\n\r\n    var hist = doc.history, event, selAfter = doc.sel;\r\n    var source = type == \"undo\" ? hist.done : hist.undone, dest = type == \"undo\" ? hist.undone : hist.done;\r\n\r\n    // Verify that there is a useable event (so that ctrl-z won't\r\n    // needlessly clear selection events)\r\n    for (var i = 0; i < source.length; i++) {\r\n      event = source[i];\r\n      if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)\r\n        break;\r\n    }\r\n    if (i == source.length) return;\r\n    hist.lastOrigin = hist.lastSelOrigin = null;\r\n\r\n    for (;;) {\r\n      event = source.pop();\r\n      if (event.ranges) {\r\n        pushSelectionToHistory(event, dest);\r\n        if (allowSelectionOnly && !event.equals(doc.sel)) {\r\n          setSelection(doc, event, {clearRedo: false});\r\n          return;\r\n        }\r\n        selAfter = event;\r\n      }\r\n      else break;\r\n    }\r\n\r\n    // Build up a reverse change object to add to the opposite history\r\n    // stack (redo when undoing, and vice versa).\r\n    var antiChanges = [];\r\n    pushSelectionToHistory(selAfter, dest);\r\n    dest.push({changes: antiChanges, generation: hist.generation});\r\n    hist.generation = event.generation || ++hist.maxGeneration;\r\n\r\n    var filter = hasHandler(doc, \"beforeChange\") || doc.cm && hasHandler(doc.cm, \"beforeChange\");\r\n\r\n    for (var i = event.changes.length - 1; i >= 0; --i) {\r\n      var change = event.changes[i];\r\n      change.origin = type;\r\n      if (filter && !filterChange(doc, change, false)) {\r\n        source.length = 0;\r\n        return;\r\n      }\r\n\r\n      antiChanges.push(historyChangeFromChange(doc, change));\r\n\r\n      var after = i ? computeSelAfterChange(doc, change) : lst(source);\r\n      makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));\r\n      if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});\r\n      var rebased = [];\r\n\r\n      // Propagate to the linked documents\r\n      linkedDocs(doc, function(doc, sharedHist) {\r\n        if (!sharedHist && indexOf(rebased, doc.history) == -1) {\r\n          rebaseHist(doc.history, change);\r\n          rebased.push(doc.history);\r\n        }\r\n        makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));\r\n      });\r\n    }\r\n  }\r\n\r\n  // Sub-views need their line numbers shifted when text is added\r\n  // above or below them in the parent document.\r\n  function shiftDoc(doc, distance) {\r\n    if (distance == 0) return;\r\n    doc.first += distance;\r\n    doc.sel = new Selection(map(doc.sel.ranges, function(range) {\r\n      return new Range(Pos(range.anchor.line + distance, range.anchor.ch),\r\n                       Pos(range.head.line + distance, range.head.ch));\r\n    }), doc.sel.primIndex);\r\n    if (doc.cm) {\r\n      regChange(doc.cm, doc.first, doc.first - distance, distance);\r\n      for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)\r\n        regLineChange(doc.cm, l, \"gutter\");\r\n    }\r\n  }\r\n\r\n  // More lower-level change function, handling only a single document\r\n  // (not linked ones).\r\n  function makeChangeSingleDoc(doc, change, selAfter, spans) {\r\n    if (doc.cm && !doc.cm.curOp)\r\n      return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);\r\n\r\n    if (change.to.line < doc.first) {\r\n      shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));\r\n      return;\r\n    }\r\n    if (change.from.line > doc.lastLine()) return;\r\n\r\n    // Clip the change to the size of this doc\r\n    if (change.from.line < doc.first) {\r\n      var shift = change.text.length - 1 - (doc.first - change.from.line);\r\n      shiftDoc(doc, shift);\r\n      change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),\r\n                text: [lst(change.text)], origin: change.origin};\r\n    }\r\n    var last = doc.lastLine();\r\n    if (change.to.line > last) {\r\n      change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),\r\n                text: [change.text[0]], origin: change.origin};\r\n    }\r\n\r\n    change.removed = getBetween(doc, change.from, change.to);\r\n\r\n    if (!selAfter) selAfter = computeSelAfterChange(doc, change);\r\n    if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);\r\n    else updateDoc(doc, change, spans);\r\n    setSelectionNoUndo(doc, selAfter, sel_dontScroll);\r\n  }\r\n\r\n  // Handle the interaction of a change to a document with the editor\r\n  // that this document is part of.\r\n  function makeChangeSingleDocInEditor(cm, change, spans) {\r\n    var doc = cm.doc, display = cm.display, from = change.from, to = change.to;\r\n\r\n    var recomputeMaxLength = false, checkWidthStart = from.line;\r\n    if (!cm.options.lineWrapping) {\r\n      checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));\r\n      doc.iter(checkWidthStart, to.line + 1, function(line) {\r\n        if (line == display.maxLine) {\r\n          recomputeMaxLength = true;\r\n          return true;\r\n        }\r\n      });\r\n    }\r\n\r\n    if (doc.sel.contains(change.from, change.to) > -1)\r\n      signalCursorActivity(cm);\r\n\r\n    updateDoc(doc, change, spans, estimateHeight(cm));\r\n\r\n    if (!cm.options.lineWrapping) {\r\n      doc.iter(checkWidthStart, from.line + change.text.length, function(line) {\r\n        var len = lineLength(line);\r\n        if (len > display.maxLineLength) {\r\n          display.maxLine = line;\r\n          display.maxLineLength = len;\r\n          display.maxLineChanged = true;\r\n          recomputeMaxLength = false;\r\n        }\r\n      });\r\n      if (recomputeMaxLength) cm.curOp.updateMaxLine = true;\r\n    }\r\n\r\n    // Adjust frontier, schedule worker\r\n    doc.frontier = Math.min(doc.frontier, from.line);\r\n    startWorker(cm, 400);\r\n\r\n    var lendiff = change.text.length - (to.line - from.line) - 1;\r\n    // Remember that these lines changed, for updating the display\r\n    if (change.full)\r\n      regChange(cm);\r\n    else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))\r\n      regLineChange(cm, from.line, \"text\");\r\n    else\r\n      regChange(cm, from.line, to.line + 1, lendiff);\r\n\r\n    var changesHandler = hasHandler(cm, \"changes\"), changeHandler = hasHandler(cm, \"change\");\r\n    if (changeHandler || changesHandler) {\r\n      var obj = {\r\n        from: from, to: to,\r\n        text: change.text,\r\n        removed: change.removed,\r\n        origin: change.origin\r\n      };\r\n      if (changeHandler) signalLater(cm, \"change\", cm, obj);\r\n      if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);\r\n    }\r\n    cm.display.selForContextMenu = null;\r\n  }\r\n\r\n  function replaceRange(doc, code, from, to, origin) {\r\n    if (!to) to = from;\r\n    if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }\r\n    if (typeof code == \"string\") code = doc.splitLines(code);\r\n    makeChange(doc, {from: from, to: to, text: code, origin: origin});\r\n  }\r\n\r\n  // SCROLLING THINGS INTO VIEW\r\n\r\n  // If an editor sits on the top or bottom of the window, partially\r\n  // scrolled out of view, this ensures that the cursor is visible.\r\n  function maybeScrollWindow(cm, coords) {\r\n    if (signalDOMEvent(cm, \"scrollCursorIntoView\")) return;\r\n\r\n    var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;\r\n    if (coords.top + box.top < 0) doScroll = true;\r\n    else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;\r\n    if (doScroll != null && !phantom) {\r\n      var scrollNode = elt(\"div\", \"\\u200b\", null, \"position: absolute; top: \" +\r\n                           (coords.top - display.viewOffset - paddingTop(cm.display)) + \"px; height: \" +\r\n                           (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + \"px; left: \" +\r\n                           coords.left + \"px; width: 2px;\");\r\n      cm.display.lineSpace.appendChild(scrollNode);\r\n      scrollNode.scrollIntoView(doScroll);\r\n      cm.display.lineSpace.removeChild(scrollNode);\r\n    }\r\n  }\r\n\r\n  // Scroll a given position into view (immediately), verifying that\r\n  // it actually became visible (as line heights are accurately\r\n  // measured, the position of something may 'drift' during drawing).\r\n  function scrollPosIntoView(cm, pos, end, margin) {\r\n    if (margin == null) margin = 0;\r\n    for (var limit = 0; limit < 5; limit++) {\r\n      var changed = false, coords = cursorCoords(cm, pos);\r\n      var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);\r\n      var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),\r\n                                         Math.min(coords.top, endCoords.top) - margin,\r\n                                         Math.max(coords.left, endCoords.left),\r\n                                         Math.max(coords.bottom, endCoords.bottom) + margin);\r\n      var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;\r\n      if (scrollPos.scrollTop != null) {\r\n        setScrollTop(cm, scrollPos.scrollTop);\r\n        if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;\r\n      }\r\n      if (scrollPos.scrollLeft != null) {\r\n        setScrollLeft(cm, scrollPos.scrollLeft);\r\n        if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;\r\n      }\r\n      if (!changed) break;\r\n    }\r\n    return coords;\r\n  }\r\n\r\n  // Scroll a given set of coordinates into view (immediately).\r\n  function scrollIntoView(cm, x1, y1, x2, y2) {\r\n    var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);\r\n    if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);\r\n    if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);\r\n  }\r\n\r\n  // Calculate a new scroll position needed to scroll the given\r\n  // rectangle into view. Returns an object with scrollTop and\r\n  // scrollLeft properties. When these are undefined, the\r\n  // vertical/horizontal position does not need to be adjusted.\r\n  function calculateScrollPos(cm, x1, y1, x2, y2) {\r\n    var display = cm.display, snapMargin = textHeight(cm.display);\r\n    if (y1 < 0) y1 = 0;\r\n    var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;\r\n    var screen = displayHeight(cm), result = {};\r\n    if (y2 - y1 > screen) y2 = y1 + screen;\r\n    var docBottom = cm.doc.height + paddingVert(display);\r\n    var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;\r\n    if (y1 < screentop) {\r\n      result.scrollTop = atTop ? 0 : y1;\r\n    } else if (y2 > screentop + screen) {\r\n      var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);\r\n      if (newTop != screentop) result.scrollTop = newTop;\r\n    }\r\n\r\n    var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;\r\n    var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);\r\n    var tooWide = x2 - x1 > screenw;\r\n    if (tooWide) x2 = x1 + screenw;\r\n    if (x1 < 10)\r\n      result.scrollLeft = 0;\r\n    else if (x1 < screenleft)\r\n      result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));\r\n    else if (x2 > screenw + screenleft - 3)\r\n      result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;\r\n    return result;\r\n  }\r\n\r\n  // Store a relative adjustment to the scroll position in the current\r\n  // operation (to be applied when the operation finishes).\r\n  function addToScrollPos(cm, left, top) {\r\n    if (left != null || top != null) resolveScrollToPos(cm);\r\n    if (left != null)\r\n      cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;\r\n    if (top != null)\r\n      cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;\r\n  }\r\n\r\n  // Make sure that at the end of the operation the current cursor is\r\n  // shown.\r\n  function ensureCursorVisible(cm) {\r\n    resolveScrollToPos(cm);\r\n    var cur = cm.getCursor(), from = cur, to = cur;\r\n    if (!cm.options.lineWrapping) {\r\n      from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;\r\n      to = Pos(cur.line, cur.ch + 1);\r\n    }\r\n    cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};\r\n  }\r\n\r\n  // When an operation has its scrollToPos property set, and another\r\n  // scroll action is applied before the end of the operation, this\r\n  // 'simulates' scrolling that position into view in a cheap way, so\r\n  // that the effect of intermediate scroll commands is not ignored.\r\n  function resolveScrollToPos(cm) {\r\n    var range = cm.curOp.scrollToPos;\r\n    if (range) {\r\n      cm.curOp.scrollToPos = null;\r\n      var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);\r\n      var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),\r\n                                    Math.min(from.top, to.top) - range.margin,\r\n                                    Math.max(from.right, to.right),\r\n                                    Math.max(from.bottom, to.bottom) + range.margin);\r\n      cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);\r\n    }\r\n  }\r\n\r\n  // API UTILITIES\r\n\r\n  // Indent the given line. The how parameter can be \"smart\",\r\n  // \"add\"/null, \"subtract\", or \"prev\". When aggressive is false\r\n  // (typically set to true for forced single-line indents), empty\r\n  // lines are not indented, and places where the mode returns Pass\r\n  // are left alone.\r\n  function indentLine(cm, n, how, aggressive) {\r\n    var doc = cm.doc, state;\r\n    if (how == null) how = \"add\";\r\n    if (how == \"smart\") {\r\n      // Fall back to \"prev\" when the mode doesn't have an indentation\r\n      // method.\r\n      if (!doc.mode.indent) how = \"prev\";\r\n      else state = getStateBefore(cm, n);\r\n    }\r\n\r\n    var tabSize = cm.options.tabSize;\r\n    var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);\r\n    if (line.stateAfter) line.stateAfter = null;\r\n    var curSpaceString = line.text.match(/^\\s*/)[0], indentation;\r\n    if (!aggressive && !/\\S/.test(line.text)) {\r\n      indentation = 0;\r\n      how = \"not\";\r\n    } else if (how == \"smart\") {\r\n      indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);\r\n      if (indentation == Pass || indentation > 150) {\r\n        if (!aggressive) return;\r\n        how = \"prev\";\r\n      }\r\n    }\r\n    if (how == \"prev\") {\r\n      if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);\r\n      else indentation = 0;\r\n    } else if (how == \"add\") {\r\n      indentation = curSpace + cm.options.indentUnit;\r\n    } else if (how == \"subtract\") {\r\n      indentation = curSpace - cm.options.indentUnit;\r\n    } else if (typeof how == \"number\") {\r\n      indentation = curSpace + how;\r\n    }\r\n    indentation = Math.max(0, indentation);\r\n\r\n    var indentString = \"\", pos = 0;\r\n    if (cm.options.indentWithTabs)\r\n      for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += \"\\t\";}\r\n    if (pos < indentation) indentString += spaceStr(indentation - pos);\r\n\r\n    if (indentString != curSpaceString) {\r\n      replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), \"+input\");\r\n      line.stateAfter = null;\r\n      return true;\r\n    } else {\r\n      // Ensure that, if the cursor was in the whitespace at the start\r\n      // of the line, it is moved to the end of that space.\r\n      for (var i = 0; i < doc.sel.ranges.length; i++) {\r\n        var range = doc.sel.ranges[i];\r\n        if (range.head.line == n && range.head.ch < curSpaceString.length) {\r\n          var pos = Pos(n, curSpaceString.length);\r\n          replaceOneSelection(doc, i, new Range(pos, pos));\r\n          break;\r\n        }\r\n      }\r\n    }\r\n  }\r\n\r\n  // Utility for applying a change to a line by handle or number,\r\n  // returning the number and optionally registering the line as\r\n  // changed.\r\n  function changeLine(doc, handle, changeType, op) {\r\n    var no = handle, line = handle;\r\n    if (typeof handle == \"number\") line = getLine(doc, clipLine(doc, handle));\r\n    else no = lineNo(handle);\r\n    if (no == null) return null;\r\n    if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);\r\n    return line;\r\n  }\r\n\r\n  // Helper for deleting text near the selection(s), used to implement\r\n  // backspace, delete, and similar functionality.\r\n  function deleteNearSelection(cm, compute) {\r\n    var ranges = cm.doc.sel.ranges, kill = [];\r\n    // Build up a set of ranges to kill first, merging overlapping\r\n    // ranges.\r\n    for (var i = 0; i < ranges.length; i++) {\r\n      var toKill = compute(ranges[i]);\r\n      while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {\r\n        var replaced = kill.pop();\r\n        if (cmp(replaced.from, toKill.from) < 0) {\r\n          toKill.from = replaced.from;\r\n          break;\r\n        }\r\n      }\r\n      kill.push(toKill);\r\n    }\r\n    // Next, remove those actual ranges.\r\n    runInOp(cm, function() {\r\n      for (var i = kill.length - 1; i >= 0; i--)\r\n        replaceRange(cm.doc, \"\", kill[i].from, kill[i].to, \"+delete\");\r\n      ensureCursorVisible(cm);\r\n    });\r\n  }\r\n\r\n  // Used for horizontal relative motion. Dir is -1 or 1 (left or\r\n  // right), unit can be \"char\", \"column\" (like char, but doesn't\r\n  // cross line boundaries), \"word\" (across next word), or \"group\" (to\r\n  // the start of next group of word or non-word-non-whitespace\r\n  // chars). The visually param controls whether, in right-to-left\r\n  // text, direction 1 means to move towards the next index in the\r\n  // string, or towards the character to the right of the current\r\n  // position. The resulting position will have a hitSide=true\r\n  // property if it reached the end of the document.\r\n  function findPosH(doc, pos, dir, unit, visually) {\r\n    var line = pos.line, ch = pos.ch, origDir = dir;\r\n    var lineObj = getLine(doc, line);\r\n    var possible = true;\r\n    function findNextLine() {\r\n      var l = line + dir;\r\n      if (l < doc.first || l >= doc.first + doc.size) return (possible = false);\r\n      line = l;\r\n      return lineObj = getLine(doc, l);\r\n    }\r\n    function moveOnce(boundToLine) {\r\n      var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);\r\n      if (next == null) {\r\n        if (!boundToLine && findNextLine()) {\r\n          if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);\r\n          else ch = dir < 0 ? lineObj.text.length : 0;\r\n        } else return (possible = false);\r\n      } else ch = next;\r\n      return true;\r\n    }\r\n\r\n    if (unit == \"char\") moveOnce();\r\n    else if (unit == \"column\") moveOnce(true);\r\n    else if (unit == \"word\" || unit == \"group\") {\r\n      var sawType = null, group = unit == \"group\";\r\n      var helper = doc.cm && doc.cm.getHelper(pos, \"wordChars\");\r\n      for (var first = true;; first = false) {\r\n        if (dir < 0 && !moveOnce(!first)) break;\r\n        var cur = lineObj.text.charAt(ch) || \"\\n\";\r\n        var type = isWordChar(cur, helper) ? \"w\"\r\n          : group && cur == \"\\n\" ? \"n\"\r\n          : !group || /\\s/.test(cur) ? null\r\n          : \"p\";\r\n        if (group && !first && !type) type = \"s\";\r\n        if (sawType && sawType != type) {\r\n          if (dir < 0) {dir = 1; moveOnce();}\r\n          break;\r\n        }\r\n\r\n        if (type) sawType = type;\r\n        if (dir > 0 && !moveOnce(!first)) break;\r\n      }\r\n    }\r\n    var result = skipAtomic(doc, Pos(line, ch), origDir, true);\r\n    if (!possible) result.hitSide = true;\r\n    return result;\r\n  }\r\n\r\n  // For relative vertical movement. Dir may be -1 or 1. Unit can be\r\n  // \"page\" or \"line\". The resulting position will have a hitSide=true\r\n  // property if it reached the end of the document.\r\n  function findPosV(cm, pos, dir, unit) {\r\n    var doc = cm.doc, x = pos.left, y;\r\n    if (unit == \"page\") {\r\n      var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);\r\n      y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));\r\n    } else if (unit == \"line\") {\r\n      y = dir > 0 ? pos.bottom + 3 : pos.top - 3;\r\n    }\r\n    for (;;) {\r\n      var target = coordsChar(cm, x, y);\r\n      if (!target.outside) break;\r\n      if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }\r\n      y += dir * 5;\r\n    }\r\n    return target;\r\n  }\r\n\r\n  // EDITOR METHODS\r\n\r\n  // The publicly visible API. Note that methodOp(f) means\r\n  // 'wrap f in an operation, performed on its `this` parameter'.\r\n\r\n  // This is not the complete set of editor methods. Most of the\r\n  // methods defined on the Doc type are also injected into\r\n  // CodeMirror.prototype, for backwards compatibility and\r\n  // convenience.\r\n\r\n  CodeMirror.prototype = {\r\n    constructor: CodeMirror,\r\n    focus: function(){window.focus(); this.display.input.focus();},\r\n\r\n    setOption: function(option, value) {\r\n      var options = this.options, old = options[option];\r\n      if (options[option] == value && option != \"mode\") return;\r\n      options[option] = value;\r\n      if (optionHandlers.hasOwnProperty(option))\r\n        operation(this, optionHandlers[option])(this, value, old);\r\n    },\r\n\r\n    getOption: function(option) {return this.options[option];},\r\n    getDoc: function() {return this.doc;},\r\n\r\n    addKeyMap: function(map, bottom) {\r\n      this.state.keyMaps[bottom ? \"push\" : \"unshift\"](getKeyMap(map));\r\n    },\r\n    removeKeyMap: function(map) {\r\n      var maps = this.state.keyMaps;\r\n      for (var i = 0; i < maps.length; ++i)\r\n        if (maps[i] == map || maps[i].name == map) {\r\n          maps.splice(i, 1);\r\n          return true;\r\n        }\r\n    },\r\n\r\n    addOverlay: methodOp(function(spec, options) {\r\n      var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);\r\n      if (mode.startState) throw new Error(\"Overlays may not be stateful.\");\r\n      this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});\r\n      this.state.modeGen++;\r\n      regChange(this);\r\n    }),\r\n    removeOverlay: methodOp(function(spec) {\r\n      var overlays = this.state.overlays;\r\n      for (var i = 0; i < overlays.length; ++i) {\r\n        var cur = overlays[i].modeSpec;\r\n        if (cur == spec || typeof spec == \"string\" && cur.name == spec) {\r\n          overlays.splice(i, 1);\r\n          this.state.modeGen++;\r\n          regChange(this);\r\n          return;\r\n        }\r\n      }\r\n    }),\r\n\r\n    indentLine: methodOp(function(n, dir, aggressive) {\r\n      if (typeof dir != \"string\" && typeof dir != \"number\") {\r\n        if (dir == null) dir = this.options.smartIndent ? \"smart\" : \"prev\";\r\n        else dir = dir ? \"add\" : \"subtract\";\r\n      }\r\n      if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);\r\n    }),\r\n    indentSelection: methodOp(function(how) {\r\n      var ranges = this.doc.sel.ranges, end = -1;\r\n      for (var i = 0; i < ranges.length; i++) {\r\n        var range = ranges[i];\r\n        if (!range.empty()) {\r\n          var from = range.from(), to = range.to();\r\n          var start = Math.max(end, from.line);\r\n          end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;\r\n          for (var j = start; j < end; ++j)\r\n            indentLine(this, j, how);\r\n          var newRanges = this.doc.sel.ranges;\r\n          if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)\r\n            replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);\r\n        } else if (range.head.line > end) {\r\n          indentLine(this, range.head.line, how, true);\r\n          end = range.head.line;\r\n          if (i == this.doc.sel.primIndex) ensureCursorVisible(this);\r\n        }\r\n      }\r\n    }),\r\n\r\n    // Fetch the parser token for a given character. Useful for hacks\r\n    // that want to inspect the mode state (say, for completion).\r\n    getTokenAt: function(pos, precise) {\r\n      return takeToken(this, pos, precise);\r\n    },\r\n\r\n    getLineTokens: function(line, precise) {\r\n      return takeToken(this, Pos(line), precise, true);\r\n    },\r\n\r\n    getTokenTypeAt: function(pos) {\r\n      pos = clipPos(this.doc, pos);\r\n      var styles = getLineStyles(this, getLine(this.doc, pos.line));\r\n      var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;\r\n      var type;\r\n      if (ch == 0) type = styles[2];\r\n      else for (;;) {\r\n        var mid = (before + after) >> 1;\r\n        if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;\r\n        else if (styles[mid * 2 + 1] < ch) before = mid + 1;\r\n        else { type = styles[mid * 2 + 2]; break; }\r\n      }\r\n      var cut = type ? type.indexOf(\"cm-overlay \") : -1;\r\n      return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);\r\n    },\r\n\r\n    getModeAt: function(pos) {\r\n      var mode = this.doc.mode;\r\n      if (!mode.innerMode) return mode;\r\n      return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;\r\n    },\r\n\r\n    getHelper: function(pos, type) {\r\n      return this.getHelpers(pos, type)[0];\r\n    },\r\n\r\n    getHelpers: function(pos, type) {\r\n      var found = [];\r\n      if (!helpers.hasOwnProperty(type)) return found;\r\n      var help = helpers[type], mode = this.getModeAt(pos);\r\n      if (typeof mode[type] == \"string\") {\r\n        if (help[mode[type]]) found.push(help[mode[type]]);\r\n      } else if (mode[type]) {\r\n        for (var i = 0; i < mode[type].length; i++) {\r\n          var val = help[mode[type][i]];\r\n          if (val) found.push(val);\r\n        }\r\n      } else if (mode.helperType && help[mode.helperType]) {\r\n        found.push(help[mode.helperType]);\r\n      } else if (help[mode.name]) {\r\n        found.push(help[mode.name]);\r\n      }\r\n      for (var i = 0; i < help._global.length; i++) {\r\n        var cur = help._global[i];\r\n        if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)\r\n          found.push(cur.val);\r\n      }\r\n      return found;\r\n    },\r\n\r\n    getStateAfter: function(line, precise) {\r\n      var doc = this.doc;\r\n      line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);\r\n      return getStateBefore(this, line + 1, precise);\r\n    },\r\n\r\n    cursorCoords: function(start, mode) {\r\n      var pos, range = this.doc.sel.primary();\r\n      if (start == null) pos = range.head;\r\n      else if (typeof start == \"object\") pos = clipPos(this.doc, start);\r\n      else pos = start ? range.from() : range.to();\r\n      return cursorCoords(this, pos, mode || \"page\");\r\n    },\r\n\r\n    charCoords: function(pos, mode) {\r\n      return charCoords(this, clipPos(this.doc, pos), mode || \"page\");\r\n    },\r\n\r\n    coordsChar: function(coords, mode) {\r\n      coords = fromCoordSystem(this, coords, mode || \"page\");\r\n      return coordsChar(this, coords.left, coords.top);\r\n    },\r\n\r\n    lineAtHeight: function(height, mode) {\r\n      height = fromCoordSystem(this, {top: height, left: 0}, mode || \"page\").top;\r\n      return lineAtHeight(this.doc, height + this.display.viewOffset);\r\n    },\r\n    heightAtLine: function(line, mode) {\r\n      var end = false, lineObj;\r\n      if (typeof line == \"number\") {\r\n        var last = this.doc.first + this.doc.size - 1;\r\n        if (line < this.doc.first) line = this.doc.first;\r\n        else if (line > last) { line = last; end = true; }\r\n        lineObj = getLine(this.doc, line);\r\n      } else {\r\n        lineObj = line;\r\n      }\r\n      return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || \"page\").top +\r\n        (end ? this.doc.height - heightAtLine(lineObj) : 0);\r\n    },\r\n\r\n    defaultTextHeight: function() { return textHeight(this.display); },\r\n    defaultCharWidth: function() { return charWidth(this.display); },\r\n\r\n    setGutterMarker: methodOp(function(line, gutterID, value) {\r\n      return changeLine(this.doc, line, \"gutter\", function(line) {\r\n        var markers = line.gutterMarkers || (line.gutterMarkers = {});\r\n        markers[gutterID] = value;\r\n        if (!value && isEmpty(markers)) line.gutterMarkers = null;\r\n        return true;\r\n      });\r\n    }),\r\n\r\n    clearGutter: methodOp(function(gutterID) {\r\n      var cm = this, doc = cm.doc, i = doc.first;\r\n      doc.iter(function(line) {\r\n        if (line.gutterMarkers && line.gutterMarkers[gutterID]) {\r\n          line.gutterMarkers[gutterID] = null;\r\n          regLineChange(cm, i, \"gutter\");\r\n          if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;\r\n        }\r\n        ++i;\r\n      });\r\n    }),\r\n\r\n    lineInfo: function(line) {\r\n      if (typeof line == \"number\") {\r\n        if (!isLine(this.doc, line)) return null;\r\n        var n = line;\r\n        line = getLine(this.doc, line);\r\n        if (!line) return null;\r\n      } else {\r\n        var n = lineNo(line);\r\n        if (n == null) return null;\r\n      }\r\n      return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,\r\n              textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,\r\n              widgets: line.widgets};\r\n    },\r\n\r\n    getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},\r\n\r\n    addWidget: function(pos, node, scroll, vert, horiz) {\r\n      var display = this.display;\r\n      pos = cursorCoords(this, clipPos(this.doc, pos));\r\n      var top = pos.bottom, left = pos.left;\r\n      node.style.position = \"absolute\";\r\n      node.setAttribute(\"cm-ignore-events\", \"true\");\r\n      this.display.input.setUneditable(node);\r\n      display.sizer.appendChild(node);\r\n      if (vert == \"over\") {\r\n        top = pos.top;\r\n      } else if (vert == \"above\" || vert == \"near\") {\r\n        var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),\r\n        hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);\r\n        // Default to positioning above (if specified and possible); otherwise default to positioning below\r\n        if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)\r\n          top = pos.top - node.offsetHeight;\r\n        else if (pos.bottom + node.offsetHeight <= vspace)\r\n          top = pos.bottom;\r\n        if (left + node.offsetWidth > hspace)\r\n          left = hspace - node.offsetWidth;\r\n      }\r\n      node.style.top = top + \"px\";\r\n      node.style.left = node.style.right = \"\";\r\n      if (horiz == \"right\") {\r\n        left = display.sizer.clientWidth - node.offsetWidth;\r\n        node.style.right = \"0px\";\r\n      } else {\r\n        if (horiz == \"left\") left = 0;\r\n        else if (horiz == \"middle\") left = (display.sizer.clientWidth - node.offsetWidth) / 2;\r\n        node.style.left = left + \"px\";\r\n      }\r\n      if (scroll)\r\n        scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);\r\n    },\r\n\r\n    triggerOnKeyDown: methodOp(onKeyDown),\r\n    triggerOnKeyPress: methodOp(onKeyPress),\r\n    triggerOnKeyUp: onKeyUp,\r\n\r\n    execCommand: function(cmd) {\r\n      if (commands.hasOwnProperty(cmd))\r\n        return commands[cmd].call(null, this);\r\n    },\r\n\r\n    triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),\r\n\r\n    findPosH: function(from, amount, unit, visually) {\r\n      var dir = 1;\r\n      if (amount < 0) { dir = -1; amount = -amount; }\r\n      for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {\r\n        cur = findPosH(this.doc, cur, dir, unit, visually);\r\n        if (cur.hitSide) break;\r\n      }\r\n      return cur;\r\n    },\r\n\r\n    moveH: methodOp(function(dir, unit) {\r\n      var cm = this;\r\n      cm.extendSelectionsBy(function(range) {\r\n        if (cm.display.shift || cm.doc.extend || range.empty())\r\n          return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);\r\n        else\r\n          return dir < 0 ? range.from() : range.to();\r\n      }, sel_move);\r\n    }),\r\n\r\n    deleteH: methodOp(function(dir, unit) {\r\n      var sel = this.doc.sel, doc = this.doc;\r\n      if (sel.somethingSelected())\r\n        doc.replaceSelection(\"\", null, \"+delete\");\r\n      else\r\n        deleteNearSelection(this, function(range) {\r\n          var other = findPosH(doc, range.head, dir, unit, false);\r\n          return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};\r\n        });\r\n    }),\r\n\r\n    findPosV: function(from, amount, unit, goalColumn) {\r\n      var dir = 1, x = goalColumn;\r\n      if (amount < 0) { dir = -1; amount = -amount; }\r\n      for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {\r\n        var coords = cursorCoords(this, cur, \"div\");\r\n        if (x == null) x = coords.left;\r\n        else coords.left = x;\r\n        cur = findPosV(this, coords, dir, unit);\r\n        if (cur.hitSide) break;\r\n      }\r\n      return cur;\r\n    },\r\n\r\n    moveV: methodOp(function(dir, unit) {\r\n      var cm = this, doc = this.doc, goals = [];\r\n      var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();\r\n      doc.extendSelectionsBy(function(range) {\r\n        if (collapse)\r\n          return dir < 0 ? range.from() : range.to();\r\n        var headPos = cursorCoords(cm, range.head, \"div\");\r\n        if (range.goalColumn != null) headPos.left = range.goalColumn;\r\n        goals.push(headPos.left);\r\n        var pos = findPosV(cm, headPos, dir, unit);\r\n        if (unit == \"page\" && range == doc.sel.primary())\r\n          addToScrollPos(cm, null, charCoords(cm, pos, \"div\").top - headPos.top);\r\n        return pos;\r\n      }, sel_move);\r\n      if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)\r\n        doc.sel.ranges[i].goalColumn = goals[i];\r\n    }),\r\n\r\n    // Find the word at the given position (as returned by coordsChar).\r\n    findWordAt: function(pos) {\r\n      var doc = this.doc, line = getLine(doc, pos.line).text;\r\n      var start = pos.ch, end = pos.ch;\r\n      if (line) {\r\n        var helper = this.getHelper(pos, \"wordChars\");\r\n        if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;\r\n        var startChar = line.charAt(start);\r\n        var check = isWordChar(startChar, helper)\r\n          ? function(ch) { return isWordChar(ch, helper); }\r\n          : /\\s/.test(startChar) ? function(ch) {return /\\s/.test(ch);}\r\n          : function(ch) {return !/\\s/.test(ch) && !isWordChar(ch);};\r\n        while (start > 0 && check(line.charAt(start - 1))) --start;\r\n        while (end < line.length && check(line.charAt(end))) ++end;\r\n      }\r\n      return new Range(Pos(pos.line, start), Pos(pos.line, end));\r\n    },\r\n\r\n    toggleOverwrite: function(value) {\r\n      if (value != null && value == this.state.overwrite) return;\r\n      if (this.state.overwrite = !this.state.overwrite)\r\n        addClass(this.display.cursorDiv, \"CodeMirror-overwrite\");\r\n      else\r\n        rmClass(this.display.cursorDiv, \"CodeMirror-overwrite\");\r\n\r\n      signal(this, \"overwriteToggle\", this, this.state.overwrite);\r\n    },\r\n    hasFocus: function() { return this.display.input.getField() == activeElt(); },\r\n\r\n    scrollTo: methodOp(function(x, y) {\r\n      if (x != null || y != null) resolveScrollToPos(this);\r\n      if (x != null) this.curOp.scrollLeft = x;\r\n      if (y != null) this.curOp.scrollTop = y;\r\n    }),\r\n    getScrollInfo: function() {\r\n      var scroller = this.display.scroller;\r\n      return {left: scroller.scrollLeft, top: scroller.scrollTop,\r\n              height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,\r\n              width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,\r\n              clientHeight: displayHeight(this), clientWidth: displayWidth(this)};\r\n    },\r\n\r\n    scrollIntoView: methodOp(function(range, margin) {\r\n      if (range == null) {\r\n        range = {from: this.doc.sel.primary().head, to: null};\r\n        if (margin == null) margin = this.options.cursorScrollMargin;\r\n      } else if (typeof range == \"number\") {\r\n        range = {from: Pos(range, 0), to: null};\r\n      } else if (range.from == null) {\r\n        range = {from: range, to: null};\r\n      }\r\n      if (!range.to) range.to = range.from;\r\n      range.margin = margin || 0;\r\n\r\n      if (range.from.line != null) {\r\n        resolveScrollToPos(this);\r\n        this.curOp.scrollToPos = range;\r\n      } else {\r\n        var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),\r\n                                      Math.min(range.from.top, range.to.top) - range.margin,\r\n                                      Math.max(range.from.right, range.to.right),\r\n                                      Math.max(range.from.bottom, range.to.bottom) + range.margin);\r\n        this.scrollTo(sPos.scrollLeft, sPos.scrollTop);\r\n      }\r\n    }),\r\n\r\n    setSize: methodOp(function(width, height) {\r\n      var cm = this;\r\n      function interpret(val) {\r\n        return typeof val == \"number\" || /^\\d+$/.test(String(val)) ? val + \"px\" : val;\r\n      }\r\n      if (width != null) cm.display.wrapper.style.width = interpret(width);\r\n      if (height != null) cm.display.wrapper.style.height = interpret(height);\r\n      if (cm.options.lineWrapping) clearLineMeasurementCache(this);\r\n      var lineNo = cm.display.viewFrom;\r\n      cm.doc.iter(lineNo, cm.display.viewTo, function(line) {\r\n        if (line.widgets) for (var i = 0; i < line.widgets.length; i++)\r\n          if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, \"widget\"); break; }\r\n        ++lineNo;\r\n      });\r\n      cm.curOp.forceUpdate = true;\r\n      signal(cm, \"refresh\", this);\r\n    }),\r\n\r\n    operation: function(f){return runInOp(this, f);},\r\n\r\n    refresh: methodOp(function() {\r\n      var oldHeight = this.display.cachedTextHeight;\r\n      regChange(this);\r\n      this.curOp.forceUpdate = true;\r\n      clearCaches(this);\r\n      this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);\r\n      updateGutterSpace(this);\r\n      if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)\r\n        estimateLineHeights(this);\r\n      signal(this, \"refresh\", this);\r\n    }),\r\n\r\n    swapDoc: methodOp(function(doc) {\r\n      var old = this.doc;\r\n      old.cm = null;\r\n      attachDoc(this, doc);\r\n      clearCaches(this);\r\n      this.display.input.reset();\r\n      this.scrollTo(doc.scrollLeft, doc.scrollTop);\r\n      this.curOp.forceScroll = true;\r\n      signalLater(this, \"swapDoc\", this, old);\r\n      return old;\r\n    }),\r\n\r\n    getInputField: function(){return this.display.input.getField();},\r\n    getWrapperElement: function(){return this.display.wrapper;},\r\n    getScrollerElement: function(){return this.display.scroller;},\r\n    getGutterElement: function(){return this.display.gutters;}\r\n  };\r\n  eventMixin(CodeMirror);\r\n\r\n  // OPTION DEFAULTS\r\n\r\n  // The default configuration options.\r\n  var defaults = CodeMirror.defaults = {};\r\n  // Functions to run when options are changed.\r\n  var optionHandlers = CodeMirror.optionHandlers = {};\r\n\r\n  function option(name, deflt, handle, notOnInit) {\r\n    CodeMirror.defaults[name] = deflt;\r\n    if (handle) optionHandlers[name] =\r\n      notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;\r\n  }\r\n\r\n  // Passed to option handlers when there is no old value.\r\n  var Init = CodeMirror.Init = {toString: function(){return \"CodeMirror.Init\";}};\r\n\r\n  // These two are, on init, called from the constructor because they\r\n  // have to be initialized before the editor can start at all.\r\n  option(\"value\", \"\", function(cm, val) {\r\n    cm.setValue(val);\r\n  }, true);\r\n  option(\"mode\", null, function(cm, val) {\r\n    cm.doc.modeOption = val;\r\n    loadMode(cm);\r\n  }, true);\r\n\r\n  option(\"indentUnit\", 2, loadMode, true);\r\n  option(\"indentWithTabs\", false);\r\n  option(\"smartIndent\", true);\r\n  option(\"tabSize\", 4, function(cm) {\r\n    resetModeState(cm);\r\n    clearCaches(cm);\r\n    regChange(cm);\r\n  }, true);\r\n  option(\"lineSeparator\", null, function(cm, val) {\r\n    cm.doc.lineSep = val;\r\n    if (!val) return;\r\n    var newBreaks = [], lineNo = cm.doc.first;\r\n    cm.doc.iter(function(line) {\r\n      for (var pos = 0;;) {\r\n        var found = line.text.indexOf(val, pos);\r\n        if (found == -1) break;\r\n        pos = found + val.length;\r\n        newBreaks.push(Pos(lineNo, found));\r\n      }\r\n      lineNo++;\r\n    });\r\n    for (var i = newBreaks.length - 1; i >= 0; i--)\r\n      replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length))\r\n  });\r\n  option(\"specialChars\", /[\\t\\u0000-\\u0019\\u00ad\\u200b-\\u200f\\u2028\\u2029\\ufeff]/g, function(cm, val, old) {\r\n    cm.state.specialChars = new RegExp(val.source + (val.test(\"\\t\") ? \"\" : \"|\\t\"), \"g\");\r\n    if (old != CodeMirror.Init) cm.refresh();\r\n  });\r\n  option(\"specialCharPlaceholder\", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);\r\n  option(\"electricChars\", true);\r\n  option(\"inputStyle\", mobile ? \"contenteditable\" : \"textarea\", function() {\r\n    throw new Error(\"inputStyle can not (yet) be changed in a running editor\"); // FIXME\r\n  }, true);\r\n  option(\"rtlMoveVisually\", !windows);\r\n  option(\"wholeLineUpdateBefore\", true);\r\n\r\n  option(\"theme\", \"default\", function(cm) {\r\n    themeChanged(cm);\r\n    guttersChanged(cm);\r\n  }, true);\r\n  option(\"keyMap\", \"default\", function(cm, val, old) {\r\n    var next = getKeyMap(val);\r\n    var prev = old != CodeMirror.Init && getKeyMap(old);\r\n    if (prev && prev.detach) prev.detach(cm, next);\r\n    if (next.attach) next.attach(cm, prev || null);\r\n  });\r\n  option(\"extraKeys\", null);\r\n\r\n  option(\"lineWrapping\", false, wrappingChanged, true);\r\n  option(\"gutters\", [], function(cm) {\r\n    setGuttersForLineNumbers(cm.options);\r\n    guttersChanged(cm);\r\n  }, true);\r\n  option(\"fixedGutter\", true, function(cm, val) {\r\n    cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + \"px\" : \"0\";\r\n    cm.refresh();\r\n  }, true);\r\n  option(\"coverGutterNextToScrollbar\", false, function(cm) {updateScrollbars(cm);}, true);\r\n  option(\"scrollbarStyle\", \"native\", function(cm) {\r\n    initScrollbars(cm);\r\n    updateScrollbars(cm);\r\n    cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);\r\n    cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);\r\n  }, true);\r\n  option(\"lineNumbers\", false, function(cm) {\r\n    setGuttersForLineNumbers(cm.options);\r\n    guttersChanged(cm);\r\n  }, true);\r\n  option(\"firstLineNumber\", 1, guttersChanged, true);\r\n  option(\"lineNumberFormatter\", function(integer) {return integer;}, guttersChanged, true);\r\n  option(\"showCursorWhenSelecting\", false, updateSelection, true);\r\n\r\n  option(\"resetSelectionOnContextMenu\", true);\r\n  option(\"lineWiseCopyCut\", true);\r\n\r\n  option(\"readOnly\", false, function(cm, val) {\r\n    if (val == \"nocursor\") {\r\n      onBlur(cm);\r\n      cm.display.input.blur();\r\n      cm.display.disabled = true;\r\n    } else {\r\n      cm.display.disabled = false;\r\n    }\r\n    cm.display.input.readOnlyChanged(val)\r\n  });\r\n  option(\"disableInput\", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);\r\n  option(\"dragDrop\", true, dragDropChanged);\r\n  option(\"allowDropFileTypes\", null);\r\n\r\n  option(\"cursorBlinkRate\", 530);\r\n  option(\"cursorScrollMargin\", 0);\r\n  option(\"cursorHeight\", 1, updateSelection, true);\r\n  option(\"singleCursorHeightPerLine\", true, updateSelection, true);\r\n  option(\"workTime\", 100);\r\n  option(\"workDelay\", 100);\r\n  option(\"flattenSpans\", true, resetModeState, true);\r\n  option(\"addModeClass\", false, resetModeState, true);\r\n  option(\"pollInterval\", 100);\r\n  option(\"undoDepth\", 200, function(cm, val){cm.doc.history.undoDepth = val;});\r\n  option(\"historyEventDelay\", 1250);\r\n  option(\"viewportMargin\", 10, function(cm){cm.refresh();}, true);\r\n  option(\"maxHighlightLength\", 10000, resetModeState, true);\r\n  option(\"moveInputWithCursor\", true, function(cm, val) {\r\n    if (!val) cm.display.input.resetPosition();\r\n  });\r\n\r\n  option(\"tabindex\", null, function(cm, val) {\r\n    cm.display.input.getField().tabIndex = val || \"\";\r\n  });\r\n  option(\"autofocus\", null);\r\n\r\n  // MODE DEFINITION AND QUERYING\r\n\r\n  // Known modes, by name and by MIME\r\n  var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};\r\n\r\n  // Extra arguments are stored as the mode's dependencies, which is\r\n  // used by (legacy) mechanisms like loadmode.js to automatically\r\n  // load a mode. (Preferred mechanism is the require/define calls.)\r\n  CodeMirror.defineMode = function(name, mode) {\r\n    if (!CodeMirror.defaults.mode && name != \"null\") CodeMirror.defaults.mode = name;\r\n    if (arguments.length > 2)\r\n      mode.dependencies = Array.prototype.slice.call(arguments, 2);\r\n    modes[name] = mode;\r\n  };\r\n\r\n  CodeMirror.defineMIME = function(mime, spec) {\r\n    mimeModes[mime] = spec;\r\n  };\r\n\r\n  // Given a MIME type, a {name, ...options} config object, or a name\r\n  // string, return a mode config object.\r\n  CodeMirror.resolveMode = function(spec) {\r\n    if (typeof spec == \"string\" && mimeModes.hasOwnProperty(spec)) {\r\n      spec = mimeModes[spec];\r\n    } else if (spec && typeof spec.name == \"string\" && mimeModes.hasOwnProperty(spec.name)) {\r\n      var found = mimeModes[spec.name];\r\n      if (typeof found == \"string\") found = {name: found};\r\n      spec = createObj(found, spec);\r\n      spec.name = found.name;\r\n    } else if (typeof spec == \"string\" && /^[\\w\\-]+\\/[\\w\\-]+\\+xml$/.test(spec)) {\r\n      return CodeMirror.resolveMode(\"application/xml\");\r\n    }\r\n    if (typeof spec == \"string\") return {name: spec};\r\n    else return spec || {name: \"null\"};\r\n  };\r\n\r\n  // Given a mode spec (anything that resolveMode accepts), find and\r\n  // initialize an actual mode object.\r\n  CodeMirror.getMode = function(options, spec) {\r\n    var spec = CodeMirror.resolveMode(spec);\r\n    var mfactory = modes[spec.name];\r\n    if (!mfactory) return CodeMirror.getMode(options, \"text/plain\");\r\n    var modeObj = mfactory(options, spec);\r\n    if (modeExtensions.hasOwnProperty(spec.name)) {\r\n      var exts = modeExtensions[spec.name];\r\n      for (var prop in exts) {\r\n        if (!exts.hasOwnProperty(prop)) continue;\r\n        if (modeObj.hasOwnProperty(prop)) modeObj[\"_\" + prop] = modeObj[prop];\r\n        modeObj[prop] = exts[prop];\r\n      }\r\n    }\r\n    modeObj.name = spec.name;\r\n    if (spec.helperType) modeObj.helperType = spec.helperType;\r\n    if (spec.modeProps) for (var prop in spec.modeProps)\r\n      modeObj[prop] = spec.modeProps[prop];\r\n\r\n    return modeObj;\r\n  };\r\n\r\n  // Minimal default mode.\r\n  CodeMirror.defineMode(\"null\", function() {\r\n    return {token: function(stream) {stream.skipToEnd();}};\r\n  });\r\n  CodeMirror.defineMIME(\"text/plain\", \"null\");\r\n\r\n  // This can be used to attach properties to mode objects from\r\n  // outside the actual mode definition.\r\n  var modeExtensions = CodeMirror.modeExtensions = {};\r\n  CodeMirror.extendMode = function(mode, properties) {\r\n    var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});\r\n    copyObj(properties, exts);\r\n  };\r\n\r\n  // EXTENSIONS\r\n\r\n  CodeMirror.defineExtension = function(name, func) {\r\n    CodeMirror.prototype[name] = func;\r\n  };\r\n  CodeMirror.defineDocExtension = function(name, func) {\r\n    Doc.prototype[name] = func;\r\n  };\r\n  CodeMirror.defineOption = option;\r\n\r\n  var initHooks = [];\r\n  CodeMirror.defineInitHook = function(f) {initHooks.push(f);};\r\n\r\n  var helpers = CodeMirror.helpers = {};\r\n  CodeMirror.registerHelper = function(type, name, value) {\r\n    if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};\r\n    helpers[type][name] = value;\r\n  };\r\n  CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {\r\n    CodeMirror.registerHelper(type, name, value);\r\n    helpers[type]._global.push({pred: predicate, val: value});\r\n  };\r\n\r\n  // MODE STATE HANDLING\r\n\r\n  // Utility functions for working with state. Exported because nested\r\n  // modes need to do this for their inner modes.\r\n\r\n  var copyState = CodeMirror.copyState = function(mode, state) {\r\n    if (state === true) return state;\r\n    if (mode.copyState) return mode.copyState(state);\r\n    var nstate = {};\r\n    for (var n in state) {\r\n      var val = state[n];\r\n      if (val instanceof Array) val = val.concat([]);\r\n      nstate[n] = val;\r\n    }\r\n    return nstate;\r\n  };\r\n\r\n  var startState = CodeMirror.startState = function(mode, a1, a2) {\r\n    return mode.startState ? mode.startState(a1, a2) : true;\r\n  };\r\n\r\n  // Given a mode and a state (for that mode), find the inner mode and\r\n  // state at the position that the state refers to.\r\n  CodeMirror.innerMode = function(mode, state) {\r\n    while (mode.innerMode) {\r\n      var info = mode.innerMode(state);\r\n      if (!info || info.mode == mode) break;\r\n      state = info.state;\r\n      mode = info.mode;\r\n    }\r\n    return info || {mode: mode, state: state};\r\n  };\r\n\r\n  // STANDARD COMMANDS\r\n\r\n  // Commands are parameter-less actions that can be performed on an\r\n  // editor, mostly used for keybindings.\r\n  var commands = CodeMirror.commands = {\r\n    selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},\r\n    singleSelection: function(cm) {\r\n      cm.setSelection(cm.getCursor(\"anchor\"), cm.getCursor(\"head\"), sel_dontScroll);\r\n    },\r\n    killLine: function(cm) {\r\n      deleteNearSelection(cm, function(range) {\r\n        if (range.empty()) {\r\n          var len = getLine(cm.doc, range.head.line).text.length;\r\n          if (range.head.ch == len && range.head.line < cm.lastLine())\r\n            return {from: range.head, to: Pos(range.head.line + 1, 0)};\r\n          else\r\n            return {from: range.head, to: Pos(range.head.line, len)};\r\n        } else {\r\n          return {from: range.from(), to: range.to()};\r\n        }\r\n      });\r\n    },\r\n    deleteLine: function(cm) {\r\n      deleteNearSelection(cm, function(range) {\r\n        return {from: Pos(range.from().line, 0),\r\n                to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};\r\n      });\r\n    },\r\n    delLineLeft: function(cm) {\r\n      deleteNearSelection(cm, function(range) {\r\n        return {from: Pos(range.from().line, 0), to: range.from()};\r\n      });\r\n    },\r\n    delWrappedLineLeft: function(cm) {\r\n      deleteNearSelection(cm, function(range) {\r\n        var top = cm.charCoords(range.head, \"div\").top + 5;\r\n        var leftPos = cm.coordsChar({left: 0, top: top}, \"div\");\r\n        return {from: leftPos, to: range.from()};\r\n      });\r\n    },\r\n    delWrappedLineRight: function(cm) {\r\n      deleteNearSelection(cm, function(range) {\r\n        var top = cm.charCoords(range.head, \"div\").top + 5;\r\n        var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, \"div\");\r\n        return {from: range.from(), to: rightPos };\r\n      });\r\n    },\r\n    undo: function(cm) {cm.undo();},\r\n    redo: function(cm) {cm.redo();},\r\n    undoSelection: function(cm) {cm.undoSelection();},\r\n    redoSelection: function(cm) {cm.redoSelection();},\r\n    goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},\r\n    goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},\r\n    goLineStart: function(cm) {\r\n      cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },\r\n                            {origin: \"+move\", bias: 1});\r\n    },\r\n    goLineStartSmart: function(cm) {\r\n      cm.extendSelectionsBy(function(range) {\r\n        return lineStartSmart(cm, range.head);\r\n      }, {origin: \"+move\", bias: 1});\r\n    },\r\n    goLineEnd: function(cm) {\r\n      cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },\r\n                            {origin: \"+move\", bias: -1});\r\n    },\r\n    goLineRight: function(cm) {\r\n      cm.extendSelectionsBy(function(range) {\r\n        var top = cm.charCoords(range.head, \"div\").top + 5;\r\n        return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, \"div\");\r\n      }, sel_move);\r\n    },\r\n    goLineLeft: function(cm) {\r\n      cm.extendSelectionsBy(function(range) {\r\n        var top = cm.charCoords(range.head, \"div\").top + 5;\r\n        return cm.coordsChar({left: 0, top: top}, \"div\");\r\n      }, sel_move);\r\n    },\r\n    goLineLeftSmart: function(cm) {\r\n      cm.extendSelectionsBy(function(range) {\r\n        var top = cm.charCoords(range.head, \"div\").top + 5;\r\n        var pos = cm.coordsChar({left: 0, top: top}, \"div\");\r\n        if (pos.ch < cm.getLine(pos.line).search(/\\S/)) return lineStartSmart(cm, range.head);\r\n        return pos;\r\n      }, sel_move);\r\n    },\r\n    goLineUp: function(cm) {cm.moveV(-1, \"line\");},\r\n    goLineDown: function(cm) {cm.moveV(1, \"line\");},\r\n    goPageUp: function(cm) {cm.moveV(-1, \"page\");},\r\n    goPageDown: function(cm) {cm.moveV(1, \"page\");},\r\n    goCharLeft: function(cm) {cm.moveH(-1, \"char\");},\r\n    goCharRight: function(cm) {cm.moveH(1, \"char\");},\r\n    goColumnLeft: function(cm) {cm.moveH(-1, \"column\");},\r\n    goColumnRight: function(cm) {cm.moveH(1, \"column\");},\r\n    goWordLeft: function(cm) {cm.moveH(-1, \"word\");},\r\n    goGroupRight: function(cm) {cm.moveH(1, \"group\");},\r\n    goGroupLeft: function(cm) {cm.moveH(-1, \"group\");},\r\n    goWordRight: function(cm) {cm.moveH(1, \"word\");},\r\n    delCharBefore: function(cm) {cm.deleteH(-1, \"char\");},\r\n    delCharAfter: function(cm) {cm.deleteH(1, \"char\");},\r\n    delWordBefore: function(cm) {cm.deleteH(-1, \"word\");},\r\n    delWordAfter: function(cm) {cm.deleteH(1, \"word\");},\r\n    delGroupBefore: function(cm) {cm.deleteH(-1, \"group\");},\r\n    delGroupAfter: function(cm) {cm.deleteH(1, \"group\");},\r\n    indentAuto: function(cm) {cm.indentSelection(\"smart\");},\r\n    indentMore: function(cm) {cm.indentSelection(\"add\");},\r\n    indentLess: function(cm) {cm.indentSelection(\"subtract\");},\r\n    insertTab: function(cm) {cm.replaceSelection(\"\\t\");},\r\n    insertSoftTab: function(cm) {\r\n      var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;\r\n      for (var i = 0; i < ranges.length; i++) {\r\n        var pos = ranges[i].from();\r\n        var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);\r\n        spaces.push(new Array(tabSize - col % tabSize + 1).join(\" \"));\r\n      }\r\n      cm.replaceSelections(spaces);\r\n    },\r\n    defaultTab: function(cm) {\r\n      if (cm.somethingSelected()) cm.indentSelection(\"add\");\r\n      else cm.execCommand(\"insertTab\");\r\n    },\r\n    transposeChars: function(cm) {\r\n      runInOp(cm, function() {\r\n        var ranges = cm.listSelections(), newSel = [];\r\n        for (var i = 0; i < ranges.length; i++) {\r\n          var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;\r\n          if (line) {\r\n            if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);\r\n            if (cur.ch > 0) {\r\n              cur = new Pos(cur.line, cur.ch + 1);\r\n              cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),\r\n                              Pos(cur.line, cur.ch - 2), cur, \"+transpose\");\r\n            } else if (cur.line > cm.doc.first) {\r\n              var prev = getLine(cm.doc, cur.line - 1).text;\r\n              if (prev)\r\n                cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +\r\n                                prev.charAt(prev.length - 1),\r\n                                Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), \"+transpose\");\r\n            }\r\n          }\r\n          newSel.push(new Range(cur, cur));\r\n        }\r\n        cm.setSelections(newSel);\r\n      });\r\n    },\r\n    newlineAndIndent: function(cm) {\r\n      runInOp(cm, function() {\r\n        var len = cm.listSelections().length;\r\n        for (var i = 0; i < len; i++) {\r\n          var range = cm.listSelections()[i];\r\n          cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, \"+input\");\r\n          cm.indentLine(range.from().line + 1, null, true);\r\n        }\r\n        ensureCursorVisible(cm);\r\n      });\r\n    },\r\n    toggleOverwrite: function(cm) {cm.toggleOverwrite();}\r\n  };\r\n\r\n\r\n  // STANDARD KEYMAPS\r\n\r\n  var keyMap = CodeMirror.keyMap = {};\r\n\r\n  keyMap.basic = {\r\n    \"Left\": \"goCharLeft\", \"Right\": \"goCharRight\", \"Up\": \"goLineUp\", \"Down\": \"goLineDown\",\r\n    \"End\": \"goLineEnd\", \"Home\": \"goLineStartSmart\", \"PageUp\": \"goPageUp\", \"PageDown\": \"goPageDown\",\r\n    \"Delete\": \"delCharAfter\", \"Backspace\": \"delCharBefore\", \"Shift-Backspace\": \"delCharBefore\",\r\n    \"Tab\": \"defaultTab\", \"Shift-Tab\": \"indentAuto\",\r\n    \"Enter\": \"newlineAndIndent\", \"Insert\": \"toggleOverwrite\",\r\n    \"Esc\": \"singleSelection\"\r\n  };\r\n  // Note that the save and find-related commands aren't defined by\r\n  // default. User code or addons can define them. Unknown commands\r\n  // are simply ignored.\r\n  keyMap.pcDefault = {\r\n    \"Ctrl-A\": \"selectAll\", \"Ctrl-D\": \"deleteLine\", \"Ctrl-Z\": \"undo\", \"Shift-Ctrl-Z\": \"redo\", \"Ctrl-Y\": \"redo\",\r\n    \"Ctrl-Home\": \"goDocStart\", \"Ctrl-End\": \"goDocEnd\", \"Ctrl-Up\": \"goLineUp\", \"Ctrl-Down\": \"goLineDown\",\r\n    \"Ctrl-Left\": \"goGroupLeft\", \"Ctrl-Right\": \"goGroupRight\", \"Alt-Left\": \"goLineStart\", \"Alt-Right\": \"goLineEnd\",\r\n    \"Ctrl-Backspace\": \"delGroupBefore\", \"Ctrl-Delete\": \"delGroupAfter\", \"Ctrl-S\": \"save\", \"Ctrl-F\": \"find\",\r\n    \"Ctrl-G\": \"findNext\", \"Shift-Ctrl-G\": \"findPrev\", \"Shift-Ctrl-F\": \"replace\", \"Shift-Ctrl-R\": \"replaceAll\",\r\n    \"Ctrl-[\": \"indentLess\", \"Ctrl-]\": \"indentMore\",\r\n    \"Ctrl-U\": \"undoSelection\", \"Shift-Ctrl-U\": \"redoSelection\", \"Alt-U\": \"redoSelection\",\r\n    fallthrough: \"basic\"\r\n  };\r\n  // Very basic readline/emacs-style bindings, which are standard on Mac.\r\n  keyMap.emacsy = {\r\n    \"Ctrl-F\": \"goCharRight\", \"Ctrl-B\": \"goCharLeft\", \"Ctrl-P\": \"goLineUp\", \"Ctrl-N\": \"goLineDown\",\r\n    \"Alt-F\": \"goWordRight\", \"Alt-B\": \"goWordLeft\", \"Ctrl-A\": \"goLineStart\", \"Ctrl-E\": \"goLineEnd\",\r\n    \"Ctrl-V\": \"goPageDown\", \"Shift-Ctrl-V\": \"goPageUp\", \"Ctrl-D\": \"delCharAfter\", \"Ctrl-H\": \"delCharBefore\",\r\n    \"Alt-D\": \"delWordAfter\", \"Alt-Backspace\": \"delWordBefore\", \"Ctrl-K\": \"killLine\", \"Ctrl-T\": \"transposeChars\"\r\n  };\r\n  keyMap.macDefault = {\r\n    \"Cmd-A\": \"selectAll\", \"Cmd-D\": \"deleteLine\", \"Cmd-Z\": \"undo\", \"Shift-Cmd-Z\": \"redo\", \"Cmd-Y\": \"redo\",\r\n    \"Cmd-Home\": \"goDocStart\", \"Cmd-Up\": \"goDocStart\", \"Cmd-End\": \"goDocEnd\", \"Cmd-Down\": \"goDocEnd\", \"Alt-Left\": \"goGroupLeft\",\r\n    \"Alt-Right\": \"goGroupRight\", \"Cmd-Left\": \"goLineLeft\", \"Cmd-Right\": \"goLineRight\", \"Alt-Backspace\": \"delGroupBefore\",\r\n    \"Ctrl-Alt-Backspace\": \"delGroupAfter\", \"Alt-Delete\": \"delGroupAfter\", \"Cmd-S\": \"save\", \"Cmd-F\": \"find\",\r\n    \"Cmd-G\": \"findNext\", \"Shift-Cmd-G\": \"findPrev\", \"Cmd-Alt-F\": \"replace\", \"Shift-Cmd-Alt-F\": \"replaceAll\",\r\n    \"Cmd-[\": \"indentLess\", \"Cmd-]\": \"indentMore\", \"Cmd-Backspace\": \"delWrappedLineLeft\", \"Cmd-Delete\": \"delWrappedLineRight\",\r\n    \"Cmd-U\": \"undoSelection\", \"Shift-Cmd-U\": \"redoSelection\", \"Ctrl-Up\": \"goDocStart\", \"Ctrl-Down\": \"goDocEnd\",\r\n    fallthrough: [\"basic\", \"emacsy\"]\r\n  };\r\n  keyMap[\"default\"] = mac ? keyMap.macDefault : keyMap.pcDefault;\r\n\r\n  // KEYMAP DISPATCH\r\n\r\n  function normalizeKeyName(name) {\r\n    var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];\r\n    var alt, ctrl, shift, cmd;\r\n    for (var i = 0; i < parts.length - 1; i++) {\r\n      var mod = parts[i];\r\n      if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;\r\n      else if (/^a(lt)?$/i.test(mod)) alt = true;\r\n      else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;\r\n      else if (/^s(hift)$/i.test(mod)) shift = true;\r\n      else throw new Error(\"Unrecognized modifier name: \" + mod);\r\n    }\r\n    if (alt) name = \"Alt-\" + name;\r\n    if (ctrl) name = \"Ctrl-\" + name;\r\n    if (cmd) name = \"Cmd-\" + name;\r\n    if (shift) name = \"Shift-\" + name;\r\n    return name;\r\n  }\r\n\r\n  // This is a kludge to keep keymaps mostly working as raw objects\r\n  // (backwards compatibility) while at the same time support features\r\n  // like normalization and multi-stroke key bindings. It compiles a\r\n  // new normalized keymap, and then updates the old object to reflect\r\n  // this.\r\n  CodeMirror.normalizeKeyMap = function(keymap) {\r\n    var copy = {};\r\n    for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {\r\n      var value = keymap[keyname];\r\n      if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;\r\n      if (value == \"...\") { delete keymap[keyname]; continue; }\r\n\r\n      var keys = map(keyname.split(\" \"), normalizeKeyName);\r\n      for (var i = 0; i < keys.length; i++) {\r\n        var val, name;\r\n        if (i == keys.length - 1) {\r\n          name = keys.join(\" \");\r\n          val = value;\r\n        } else {\r\n          name = keys.slice(0, i + 1).join(\" \");\r\n          val = \"...\";\r\n        }\r\n        var prev = copy[name];\r\n        if (!prev) copy[name] = val;\r\n        else if (prev != val) throw new Error(\"Inconsistent bindings for \" + name);\r\n      }\r\n      delete keymap[keyname];\r\n    }\r\n    for (var prop in copy) keymap[prop] = copy[prop];\r\n    return keymap;\r\n  };\r\n\r\n  var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {\r\n    map = getKeyMap(map);\r\n    var found = map.call ? map.call(key, context) : map[key];\r\n    if (found === false) return \"nothing\";\r\n    if (found === \"...\") return \"multi\";\r\n    if (found != null && handle(found)) return \"handled\";\r\n\r\n    if (map.fallthrough) {\r\n      if (Object.prototype.toString.call(map.fallthrough) != \"[object Array]\")\r\n        return lookupKey(key, map.fallthrough, handle, context);\r\n      for (var i = 0; i < map.fallthrough.length; i++) {\r\n        var result = lookupKey(key, map.fallthrough[i], handle, context);\r\n        if (result) return result;\r\n      }\r\n    }\r\n  };\r\n\r\n  // Modifier key presses don't count as 'real' key presses for the\r\n  // purpose of keymap fallthrough.\r\n  var isModifierKey = CodeMirror.isModifierKey = function(value) {\r\n    var name = typeof value == \"string\" ? value : keyNames[value.keyCode];\r\n    return name == \"Ctrl\" || name == \"Alt\" || name == \"Shift\" || name == \"Mod\";\r\n  };\r\n\r\n  // Look up the name of a key as indicated by an event object.\r\n  var keyName = CodeMirror.keyName = function(event, noShift) {\r\n    if (presto && event.keyCode == 34 && event[\"char\"]) return false;\r\n    var base = keyNames[event.keyCode], name = base;\r\n    if (name == null || event.altGraphKey) return false;\r\n    if (event.altKey && base != \"Alt\") name = \"Alt-\" + name;\r\n    if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != \"Ctrl\") name = \"Ctrl-\" + name;\r\n    if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != \"Cmd\") name = \"Cmd-\" + name;\r\n    if (!noShift && event.shiftKey && base != \"Shift\") name = \"Shift-\" + name;\r\n    return name;\r\n  };\r\n\r\n  function getKeyMap(val) {\r\n    return typeof val == \"string\" ? keyMap[val] : val;\r\n  }\r\n\r\n  // FROMTEXTAREA\r\n\r\n  CodeMirror.fromTextArea = function(textarea, options) {\r\n    options = options ? copyObj(options) : {};\r\n    options.value = textarea.value;\r\n    if (!options.tabindex && textarea.tabIndex)\r\n      options.tabindex = textarea.tabIndex;\r\n    if (!options.placeholder && textarea.placeholder)\r\n      options.placeholder = textarea.placeholder;\r\n    // Set autofocus to true if this textarea is focused, or if it has\r\n    // autofocus and no other element is focused.\r\n    if (options.autofocus == null) {\r\n      var hasFocus = activeElt();\r\n      options.autofocus = hasFocus == textarea ||\r\n        textarea.getAttribute(\"autofocus\") != null && hasFocus == document.body;\r\n    }\r\n\r\n    function save() {textarea.value = cm.getValue();}\r\n    if (textarea.form) {\r\n      on(textarea.form, \"submit\", save);\r\n      // Deplorable hack to make the submit method do the right thing.\r\n      if (!options.leaveSubmitMethodAlone) {\r\n        var form = textarea.form, realSubmit = form.submit;\r\n        try {\r\n          var wrappedSubmit = form.submit = function() {\r\n            save();\r\n            form.submit = realSubmit;\r\n            form.submit();\r\n            form.submit = wrappedSubmit;\r\n          };\r\n        } catch(e) {}\r\n      }\r\n    }\r\n\r\n    options.finishInit = function(cm) {\r\n      cm.save = save;\r\n      cm.getTextArea = function() { return textarea; };\r\n      cm.toTextArea = function() {\r\n        cm.toTextArea = isNaN; // Prevent this from being ran twice\r\n        save();\r\n        textarea.parentNode.removeChild(cm.getWrapperElement());\r\n        textarea.style.display = \"\";\r\n        if (textarea.form) {\r\n          off(textarea.form, \"submit\", save);\r\n          if (typeof textarea.form.submit == \"function\")\r\n            textarea.form.submit = realSubmit;\r\n        }\r\n      };\r\n    };\r\n\r\n    textarea.style.display = \"none\";\r\n    var cm = CodeMirror(function(node) {\r\n      textarea.parentNode.insertBefore(node, textarea.nextSibling);\r\n    }, options);\r\n    return cm;\r\n  };\r\n\r\n  // STRING STREAM\r\n\r\n  // Fed to the mode parsers, provides helper functions to make\r\n  // parsers more succinct.\r\n\r\n  var StringStream = CodeMirror.StringStream = function(string, tabSize) {\r\n    this.pos = this.start = 0;\r\n    this.string = string;\r\n    this.tabSize = tabSize || 8;\r\n    this.lastColumnPos = this.lastColumnValue = 0;\r\n    this.lineStart = 0;\r\n  };\r\n\r\n  StringStream.prototype = {\r\n    eol: function() {return this.pos >= this.string.length;},\r\n    sol: function() {return this.pos == this.lineStart;},\r\n    peek: function() {return this.string.charAt(this.pos) || undefined;},\r\n    next: function() {\r\n      if (this.pos < this.string.length)\r\n        return this.string.charAt(this.pos++);\r\n    },\r\n    eat: function(match) {\r\n      var ch = this.string.charAt(this.pos);\r\n      if (typeof match == \"string\") var ok = ch == match;\r\n      else var ok = ch && (match.test ? match.test(ch) : match(ch));\r\n      if (ok) {++this.pos; return ch;}\r\n    },\r\n    eatWhile: function(match) {\r\n      var start = this.pos;\r\n      while (this.eat(match)){}\r\n      return this.pos > start;\r\n    },\r\n    eatSpace: function() {\r\n      var start = this.pos;\r\n      while (/[\\s\\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;\r\n      return this.pos > start;\r\n    },\r\n    skipToEnd: function() {this.pos = this.string.length;},\r\n    skipTo: function(ch) {\r\n      var found = this.string.indexOf(ch, this.pos);\r\n      if (found > -1) {this.pos = found; return true;}\r\n    },\r\n    backUp: function(n) {this.pos -= n;},\r\n    column: function() {\r\n      if (this.lastColumnPos < this.start) {\r\n        this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);\r\n        this.lastColumnPos = this.start;\r\n      }\r\n      return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);\r\n    },\r\n    indentation: function() {\r\n      return countColumn(this.string, null, this.tabSize) -\r\n        (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);\r\n    },\r\n    match: function(pattern, consume, caseInsensitive) {\r\n      if (typeof pattern == \"string\") {\r\n        var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};\r\n        var substr = this.string.substr(this.pos, pattern.length);\r\n        if (cased(substr) == cased(pattern)) {\r\n          if (consume !== false) this.pos += pattern.length;\r\n          return true;\r\n        }\r\n      } else {\r\n        var match = this.string.slice(this.pos).match(pattern);\r\n        if (match && match.index > 0) return null;\r\n        if (match && consume !== false) this.pos += match[0].length;\r\n        return match;\r\n      }\r\n    },\r\n    current: function(){return this.string.slice(this.start, this.pos);},\r\n    hideFirstChars: function(n, inner) {\r\n      this.lineStart += n;\r\n      try { return inner(); }\r\n      finally { this.lineStart -= n; }\r\n    }\r\n  };\r\n\r\n  // TEXTMARKERS\r\n\r\n  // Created with markText and setBookmark methods. A TextMarker is a\r\n  // handle that can be used to clear or find a marked position in the\r\n  // document. Line objects hold arrays (markedSpans) containing\r\n  // {from, to, marker} object pointing to such marker objects, and\r\n  // indicating that such a marker is present on that line. Multiple\r\n  // lines may point to the same marker when it spans across lines.\r\n  // The spans will have null for their from/to properties when the\r\n  // marker continues beyond the start/end of the line. Markers have\r\n  // links back to the lines they currently touch.\r\n\r\n  var nextMarkerId = 0;\r\n\r\n  var TextMarker = CodeMirror.TextMarker = function(doc, type) {\r\n    this.lines = [];\r\n    this.type = type;\r\n    this.doc = doc;\r\n    this.id = ++nextMarkerId;\r\n  };\r\n  eventMixin(TextMarker);\r\n\r\n  // Clear the marker.\r\n  TextMarker.prototype.clear = function() {\r\n    if (this.explicitlyCleared) return;\r\n    var cm = this.doc.cm, withOp = cm && !cm.curOp;\r\n    if (withOp) startOperation(cm);\r\n    if (hasHandler(this, \"clear\")) {\r\n      var found = this.find();\r\n      if (found) signalLater(this, \"clear\", found.from, found.to);\r\n    }\r\n    var min = null, max = null;\r\n    for (var i = 0; i < this.lines.length; ++i) {\r\n      var line = this.lines[i];\r\n      var span = getMarkedSpanFor(line.markedSpans, this);\r\n      if (cm && !this.collapsed) regLineChange(cm, lineNo(line), \"text\");\r\n      else if (cm) {\r\n        if (span.to != null) max = lineNo(line);\r\n        if (span.from != null) min = lineNo(line);\r\n      }\r\n      line.markedSpans = removeMarkedSpan(line.markedSpans, span);\r\n      if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)\r\n        updateLineHeight(line, textHeight(cm.display));\r\n    }\r\n    if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {\r\n      var visual = visualLine(this.lines[i]), len = lineLength(visual);\r\n      if (len > cm.display.maxLineLength) {\r\n        cm.display.maxLine = visual;\r\n        cm.display.maxLineLength = len;\r\n        cm.display.maxLineChanged = true;\r\n      }\r\n    }\r\n\r\n    if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);\r\n    this.lines.length = 0;\r\n    this.explicitlyCleared = true;\r\n    if (this.atomic && this.doc.cantEdit) {\r\n      this.doc.cantEdit = false;\r\n      if (cm) reCheckSelection(cm.doc);\r\n    }\r\n    if (cm) signalLater(cm, \"markerCleared\", cm, this);\r\n    if (withOp) endOperation(cm);\r\n    if (this.parent) this.parent.clear();\r\n  };\r\n\r\n  // Find the position of the marker in the document. Returns a {from,\r\n  // to} object by default. Side can be passed to get a specific side\r\n  // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the\r\n  // Pos objects returned contain a line object, rather than a line\r\n  // number (used to prevent looking up the same line twice).\r\n  TextMarker.prototype.find = function(side, lineObj) {\r\n    if (side == null && this.type == \"bookmark\") side = 1;\r\n    var from, to;\r\n    for (var i = 0; i < this.lines.length; ++i) {\r\n      var line = this.lines[i];\r\n      var span = getMarkedSpanFor(line.markedSpans, this);\r\n      if (span.from != null) {\r\n        from = Pos(lineObj ? line : lineNo(line), span.from);\r\n        if (side == -1) return from;\r\n      }\r\n      if (span.to != null) {\r\n        to = Pos(lineObj ? line : lineNo(line), span.to);\r\n        if (side == 1) return to;\r\n      }\r\n    }\r\n    return from && {from: from, to: to};\r\n  };\r\n\r\n  // Signals that the marker's widget changed, and surrounding layout\r\n  // should be recomputed.\r\n  TextMarker.prototype.changed = function() {\r\n    var pos = this.find(-1, true), widget = this, cm = this.doc.cm;\r\n    if (!pos || !cm) return;\r\n    runInOp(cm, function() {\r\n      var line = pos.line, lineN = lineNo(pos.line);\r\n      var view = findViewForLine(cm, lineN);\r\n      if (view) {\r\n        clearLineMeasurementCacheFor(view);\r\n        cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;\r\n      }\r\n      cm.curOp.updateMaxLine = true;\r\n      if (!lineIsHidden(widget.doc, line) && widget.height != null) {\r\n        var oldHeight = widget.height;\r\n        widget.height = null;\r\n        var dHeight = widgetHeight(widget) - oldHeight;\r\n        if (dHeight)\r\n          updateLineHeight(line, line.height + dHeight);\r\n      }\r\n    });\r\n  };\r\n\r\n  TextMarker.prototype.attachLine = function(line) {\r\n    if (!this.lines.length && this.doc.cm) {\r\n      var op = this.doc.cm.curOp;\r\n      if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)\r\n        (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);\r\n    }\r\n    this.lines.push(line);\r\n  };\r\n  TextMarker.prototype.detachLine = function(line) {\r\n    this.lines.splice(indexOf(this.lines, line), 1);\r\n    if (!this.lines.length && this.doc.cm) {\r\n      var op = this.doc.cm.curOp;\r\n      (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);\r\n    }\r\n  };\r\n\r\n  // Collapsed markers have unique ids, in order to be able to order\r\n  // them, which is needed for uniquely determining an outer marker\r\n  // when they overlap (they may nest, but not partially overlap).\r\n  var nextMarkerId = 0;\r\n\r\n  // Create a marker, wire it up to the right lines, and\r\n  function markText(doc, from, to, options, type) {\r\n    // Shared markers (across linked documents) are handled separately\r\n    // (markTextShared will call out to this again, once per\r\n    // document).\r\n    if (options && options.shared) return markTextShared(doc, from, to, options, type);\r\n    // Ensure we are in an operation.\r\n    if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);\r\n\r\n    var marker = new TextMarker(doc, type), diff = cmp(from, to);\r\n    if (options) copyObj(options, marker, false);\r\n    // Don't connect empty markers unless clearWhenEmpty is false\r\n    if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)\r\n      return marker;\r\n    if (marker.replacedWith) {\r\n      // Showing up as a widget implies collapsed (widget replaces text)\r\n      marker.collapsed = true;\r\n      marker.widgetNode = elt(\"span\", [marker.replacedWith], \"CodeMirror-widget\");\r\n      if (!options.handleMouseEvents) marker.widgetNode.setAttribute(\"cm-ignore-events\", \"true\");\r\n      if (options.insertLeft) marker.widgetNode.insertLeft = true;\r\n    }\r\n    if (marker.collapsed) {\r\n      if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||\r\n          from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))\r\n        throw new Error(\"Inserting collapsed marker partially overlapping an existing one\");\r\n      sawCollapsedSpans = true;\r\n    }\r\n\r\n    if (marker.addToHistory)\r\n      addChangeToHistory(doc, {from: from, to: to, origin: \"markText\"}, doc.sel, NaN);\r\n\r\n    var curLine = from.line, cm = doc.cm, updateMaxLine;\r\n    doc.iter(curLine, to.line + 1, function(line) {\r\n      if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)\r\n        updateMaxLine = true;\r\n      if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);\r\n      addMarkedSpan(line, new MarkedSpan(marker,\r\n                                         curLine == from.line ? from.ch : null,\r\n                                         curLine == to.line ? to.ch : null));\r\n      ++curLine;\r\n    });\r\n    // lineIsHidden depends on the presence of the spans, so needs a second pass\r\n    if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {\r\n      if (lineIsHidden(doc, line)) updateLineHeight(line, 0);\r\n    });\r\n\r\n    if (marker.clearOnEnter) on(marker, \"beforeCursorEnter\", function() { marker.clear(); });\r\n\r\n    if (marker.readOnly) {\r\n      sawReadOnlySpans = true;\r\n      if (doc.history.done.length || doc.history.undone.length)\r\n        doc.clearHistory();\r\n    }\r\n    if (marker.collapsed) {\r\n      marker.id = ++nextMarkerId;\r\n      marker.atomic = true;\r\n    }\r\n    if (cm) {\r\n      // Sync editor state\r\n      if (updateMaxLine) cm.curOp.updateMaxLine = true;\r\n      if (marker.collapsed)\r\n        regChange(cm, from.line, to.line + 1);\r\n      else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)\r\n        for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, \"text\");\r\n      if (marker.atomic) reCheckSelection(cm.doc);\r\n      signalLater(cm, \"markerAdded\", cm, marker);\r\n    }\r\n    return marker;\r\n  }\r\n\r\n  // SHARED TEXTMARKERS\r\n\r\n  // A shared marker spans multiple linked documents. It is\r\n  // implemented as a meta-marker-object controlling multiple normal\r\n  // markers.\r\n  var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {\r\n    this.markers = markers;\r\n    this.primary = primary;\r\n    for (var i = 0; i < markers.length; ++i)\r\n      markers[i].parent = this;\r\n  };\r\n  eventMixin(SharedTextMarker);\r\n\r\n  SharedTextMarker.prototype.clear = function() {\r\n    if (this.explicitlyCleared) return;\r\n    this.explicitlyCleared = true;\r\n    for (var i = 0; i < this.markers.length; ++i)\r\n      this.markers[i].clear();\r\n    signalLater(this, \"clear\");\r\n  };\r\n  SharedTextMarker.prototype.find = function(side, lineObj) {\r\n    return this.primary.find(side, lineObj);\r\n  };\r\n\r\n  function markTextShared(doc, from, to, options, type) {\r\n    options = copyObj(options);\r\n    options.shared = false;\r\n    var markers = [markText(doc, from, to, options, type)], primary = markers[0];\r\n    var widget = options.widgetNode;\r\n    linkedDocs(doc, function(doc) {\r\n      if (widget) options.widgetNode = widget.cloneNode(true);\r\n      markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));\r\n      for (var i = 0; i < doc.linked.length; ++i)\r\n        if (doc.linked[i].isParent) return;\r\n      primary = lst(markers);\r\n    });\r\n    return new SharedTextMarker(markers, primary);\r\n  }\r\n\r\n  function findSharedMarkers(doc) {\r\n    return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),\r\n                         function(m) { return m.parent; });\r\n  }\r\n\r\n  function copySharedMarkers(doc, markers) {\r\n    for (var i = 0; i < markers.length; i++) {\r\n      var marker = markers[i], pos = marker.find();\r\n      var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);\r\n      if (cmp(mFrom, mTo)) {\r\n        var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);\r\n        marker.markers.push(subMark);\r\n        subMark.parent = marker;\r\n      }\r\n    }\r\n  }\r\n\r\n  function detachSharedMarkers(markers) {\r\n    for (var i = 0; i < markers.length; i++) {\r\n      var marker = markers[i], linked = [marker.primary.doc];;\r\n      linkedDocs(marker.primary.doc, function(d) { linked.push(d); });\r\n      for (var j = 0; j < marker.markers.length; j++) {\r\n        var subMarker = marker.markers[j];\r\n        if (indexOf(linked, subMarker.doc) == -1) {\r\n          subMarker.parent = null;\r\n          marker.markers.splice(j--, 1);\r\n        }\r\n      }\r\n    }\r\n  }\r\n\r\n  // TEXTMARKER SPANS\r\n\r\n  function MarkedSpan(marker, from, to) {\r\n    this.marker = marker;\r\n    this.from = from; this.to = to;\r\n  }\r\n\r\n  // Search an array of spans for a span matching the given marker.\r\n  function getMarkedSpanFor(spans, marker) {\r\n    if (spans) for (var i = 0; i < spans.length; ++i) {\r\n      var span = spans[i];\r\n      if (span.marker == marker) return span;\r\n    }\r\n  }\r\n  // Remove a span from an array, returning undefined if no spans are\r\n  // left (we don't store arrays for lines without spans).\r\n  function removeMarkedSpan(spans, span) {\r\n    for (var r, i = 0; i < spans.length; ++i)\r\n      if (spans[i] != span) (r || (r = [])).push(spans[i]);\r\n    return r;\r\n  }\r\n  // Add a span to a line.\r\n  function addMarkedSpan(line, span) {\r\n    line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];\r\n    span.marker.attachLine(line);\r\n  }\r\n\r\n  // Used for the algorithm that adjusts markers for a change in the\r\n  // document. These functions cut an array of spans at a given\r\n  // character position, returning an array of remaining chunks (or\r\n  // undefined if nothing remains).\r\n  function markedSpansBefore(old, startCh, isInsert) {\r\n    if (old) for (var i = 0, nw; i < old.length; ++i) {\r\n      var span = old[i], marker = span.marker;\r\n      var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);\r\n      if (startsBefore || span.from == startCh && marker.type == \"bookmark\" && (!isInsert || !span.marker.insertLeft)) {\r\n        var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);\r\n        (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));\r\n      }\r\n    }\r\n    return nw;\r\n  }\r\n  function markedSpansAfter(old, endCh, isInsert) {\r\n    if (old) for (var i = 0, nw; i < old.length; ++i) {\r\n      var span = old[i], marker = span.marker;\r\n      var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);\r\n      if (endsAfter || span.from == endCh && marker.type == \"bookmark\" && (!isInsert || span.marker.insertLeft)) {\r\n        var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);\r\n        (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,\r\n                                              span.to == null ? null : span.to - endCh));\r\n      }\r\n    }\r\n    return nw;\r\n  }\r\n\r\n  // Given a change object, compute the new set of marker spans that\r\n  // cover the line in which the change took place. Removes spans\r\n  // entirely within the change, reconnects spans belonging to the\r\n  // same marker that appear on both sides of the change, and cuts off\r\n  // spans partially within the change. Returns an array of span\r\n  // arrays with one element for each line in (after) the change.\r\n  function stretchSpansOverChange(doc, change) {\r\n    if (change.full) return null;\r\n    var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;\r\n    var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;\r\n    if (!oldFirst && !oldLast) return null;\r\n\r\n    var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;\r\n    // Get the spans that 'stick out' on both sides\r\n    var first = markedSpansBefore(oldFirst, startCh, isInsert);\r\n    var last = markedSpansAfter(oldLast, endCh, isInsert);\r\n\r\n    // Next, merge those two ends\r\n    var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);\r\n    if (first) {\r\n      // Fix up .to properties of first\r\n      for (var i = 0; i < first.length; ++i) {\r\n        var span = first[i];\r\n        if (span.to == null) {\r\n          var found = getMarkedSpanFor(last, span.marker);\r\n          if (!found) span.to = startCh;\r\n          else if (sameLine) span.to = found.to == null ? null : found.to + offset;\r\n        }\r\n      }\r\n    }\r\n    if (last) {\r\n      // Fix up .from in last (or move them into first in case of sameLine)\r\n      for (var i = 0; i < last.length; ++i) {\r\n        var span = last[i];\r\n        if (span.to != null) span.to += offset;\r\n        if (span.from == null) {\r\n          var found = getMarkedSpanFor(first, span.marker);\r\n          if (!found) {\r\n            span.from = offset;\r\n            if (sameLine) (first || (first = [])).push(span);\r\n          }\r\n        } else {\r\n          span.from += offset;\r\n          if (sameLine) (first || (first = [])).push(span);\r\n        }\r\n      }\r\n    }\r\n    // Make sure we didn't create any zero-length spans\r\n    if (first) first = clearEmptySpans(first);\r\n    if (last && last != first) last = clearEmptySpans(last);\r\n\r\n    var newMarkers = [first];\r\n    if (!sameLine) {\r\n      // Fill gap with whole-line-spans\r\n      var gap = change.text.length - 2, gapMarkers;\r\n      if (gap > 0 && first)\r\n        for (var i = 0; i < first.length; ++i)\r\n          if (first[i].to == null)\r\n            (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));\r\n      for (var i = 0; i < gap; ++i)\r\n        newMarkers.push(gapMarkers);\r\n      newMarkers.push(last);\r\n    }\r\n    return newMarkers;\r\n  }\r\n\r\n  // Remove spans that are empty and don't have a clearWhenEmpty\r\n  // option of false.\r\n  function clearEmptySpans(spans) {\r\n    for (var i = 0; i < spans.length; ++i) {\r\n      var span = spans[i];\r\n      if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)\r\n        spans.splice(i--, 1);\r\n    }\r\n    if (!spans.length) return null;\r\n    return spans;\r\n  }\r\n\r\n  // Used for un/re-doing changes from the history. Combines the\r\n  // result of computing the existing spans with the set of spans that\r\n  // existed in the history (so that deleting around a span and then\r\n  // undoing brings back the span).\r\n  function mergeOldSpans(doc, change) {\r\n    var old = getOldSpans(doc, change);\r\n    var stretched = stretchSpansOverChange(doc, change);\r\n    if (!old) return stretched;\r\n    if (!stretched) return old;\r\n\r\n    for (var i = 0; i < old.length; ++i) {\r\n      var oldCur = old[i], stretchCur = stretched[i];\r\n      if (oldCur && stretchCur) {\r\n        spans: for (var j = 0; j < stretchCur.length; ++j) {\r\n          var span = stretchCur[j];\r\n          for (var k = 0; k < oldCur.length; ++k)\r\n            if (oldCur[k].marker == span.marker) continue spans;\r\n          oldCur.push(span);\r\n        }\r\n      } else if (stretchCur) {\r\n        old[i] = stretchCur;\r\n      }\r\n    }\r\n    return old;\r\n  }\r\n\r\n  // Used to 'clip' out readOnly ranges when making a change.\r\n  function removeReadOnlyRanges(doc, from, to) {\r\n    var markers = null;\r\n    doc.iter(from.line, to.line + 1, function(line) {\r\n      if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {\r\n        var mark = line.markedSpans[i].marker;\r\n        if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))\r\n          (markers || (markers = [])).push(mark);\r\n      }\r\n    });\r\n    if (!markers) return null;\r\n    var parts = [{from: from, to: to}];\r\n    for (var i = 0; i < markers.length; ++i) {\r\n      var mk = markers[i], m = mk.find(0);\r\n      for (var j = 0; j < parts.length; ++j) {\r\n        var p = parts[j];\r\n        if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;\r\n        var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);\r\n        if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)\r\n          newParts.push({from: p.from, to: m.from});\r\n        if (dto > 0 || !mk.inclusiveRight && !dto)\r\n          newParts.push({from: m.to, to: p.to});\r\n        parts.splice.apply(parts, newParts);\r\n        j += newParts.length - 1;\r\n      }\r\n    }\r\n    return parts;\r\n  }\r\n\r\n  // Connect or disconnect spans from a line.\r\n  function detachMarkedSpans(line) {\r\n    var spans = line.markedSpans;\r\n    if (!spans) return;\r\n    for (var i = 0; i < spans.length; ++i)\r\n      spans[i].marker.detachLine(line);\r\n    line.markedSpans = null;\r\n  }\r\n  function attachMarkedSpans(line, spans) {\r\n    if (!spans) return;\r\n    for (var i = 0; i < spans.length; ++i)\r\n      spans[i].marker.attachLine(line);\r\n    line.markedSpans = spans;\r\n  }\r\n\r\n  // Helpers used when computing which overlapping collapsed span\r\n  // counts as the larger one.\r\n  function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }\r\n  function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }\r\n\r\n  // Returns a number indicating which of two overlapping collapsed\r\n  // spans is larger (and thus includes the other). Falls back to\r\n  // comparing ids when the spans cover exactly the same range.\r\n  function compareCollapsedMarkers(a, b) {\r\n    var lenDiff = a.lines.length - b.lines.length;\r\n    if (lenDiff != 0) return lenDiff;\r\n    var aPos = a.find(), bPos = b.find();\r\n    var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);\r\n    if (fromCmp) return -fromCmp;\r\n    var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);\r\n    if (toCmp) return toCmp;\r\n    return b.id - a.id;\r\n  }\r\n\r\n  // Find out whether a line ends or starts in a collapsed span. If\r\n  // so, return the marker for that span.\r\n  function collapsedSpanAtSide(line, start) {\r\n    var sps = sawCollapsedSpans && line.markedSpans, found;\r\n    if (sps) for (var sp, i = 0; i < sps.length; ++i) {\r\n      sp = sps[i];\r\n      if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&\r\n          (!found || compareCollapsedMarkers(found, sp.marker) < 0))\r\n        found = sp.marker;\r\n    }\r\n    return found;\r\n  }\r\n  function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }\r\n  function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }\r\n\r\n  // Test whether there exists a collapsed span that partially\r\n  // overlaps (covers the start or end, but not both) of a new span.\r\n  // Such overlap is not allowed.\r\n  function conflictingCollapsedRange(doc, lineNo, from, to, marker) {\r\n    var line = getLine(doc, lineNo);\r\n    var sps = sawCollapsedSpans && line.markedSpans;\r\n    if (sps) for (var i = 0; i < sps.length; ++i) {\r\n      var sp = sps[i];\r\n      if (!sp.marker.collapsed) continue;\r\n      var found = sp.marker.find(0);\r\n      var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);\r\n      var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);\r\n      if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;\r\n      if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||\r\n          fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))\r\n        return true;\r\n    }\r\n  }\r\n\r\n  // A visual line is a line as drawn on the screen. Folding, for\r\n  // example, can cause multiple logical lines to appear on the same\r\n  // visual line. This finds the start of the visual line that the\r\n  // given line is part of (usually that is the line itself).\r\n  function visualLine(line) {\r\n    var merged;\r\n    while (merged = collapsedSpanAtStart(line))\r\n      line = merged.find(-1, true).line;\r\n    return line;\r\n  }\r\n\r\n  // Returns an array of logical lines that continue the visual line\r\n  // started by the argument, or undefined if there are no such lines.\r\n  function visualLineContinued(line) {\r\n    var merged, lines;\r\n    while (merged = collapsedSpanAtEnd(line)) {\r\n      line = merged.find(1, true).line;\r\n      (lines || (lines = [])).push(line);\r\n    }\r\n    return lines;\r\n  }\r\n\r\n  // Get the line number of the start of the visual line that the\r\n  // given line number is part of.\r\n  function visualLineNo(doc, lineN) {\r\n    var line = getLine(doc, lineN), vis = visualLine(line);\r\n    if (line == vis) return lineN;\r\n    return lineNo(vis);\r\n  }\r\n  // Get the line number of the start of the next visual line after\r\n  // the given line.\r\n  function visualLineEndNo(doc, lineN) {\r\n    if (lineN > doc.lastLine()) return lineN;\r\n    var line = getLine(doc, lineN), merged;\r\n    if (!lineIsHidden(doc, line)) return lineN;\r\n    while (merged = collapsedSpanAtEnd(line))\r\n      line = merged.find(1, true).line;\r\n    return lineNo(line) + 1;\r\n  }\r\n\r\n  // Compute whether a line is hidden. Lines count as hidden when they\r\n  // are part of a visual line that starts with another line, or when\r\n  // they are entirely covered by collapsed, non-widget span.\r\n  function lineIsHidden(doc, line) {\r\n    var sps = sawCollapsedSpans && line.markedSpans;\r\n    if (sps) for (var sp, i = 0; i < sps.length; ++i) {\r\n      sp = sps[i];\r\n      if (!sp.marker.collapsed) continue;\r\n      if (sp.from == null) return true;\r\n      if (sp.marker.widgetNode) continue;\r\n      if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))\r\n        return true;\r\n    }\r\n  }\r\n  function lineIsHiddenInner(doc, line, span) {\r\n    if (span.to == null) {\r\n      var end = span.marker.find(1, true);\r\n      return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));\r\n    }\r\n    if (span.marker.inclusiveRight && span.to == line.text.length)\r\n      return true;\r\n    for (var sp, i = 0; i < line.markedSpans.length; ++i) {\r\n      sp = line.markedSpans[i];\r\n      if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&\r\n          (sp.to == null || sp.to != span.from) &&\r\n          (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&\r\n          lineIsHiddenInner(doc, line, sp)) return true;\r\n    }\r\n  }\r\n\r\n  // LINE WIDGETS\r\n\r\n  // Line widgets are block elements displayed above or below a line.\r\n\r\n  var LineWidget = CodeMirror.LineWidget = function(doc, node, options) {\r\n    if (options) for (var opt in options) if (options.hasOwnProperty(opt))\r\n      this[opt] = options[opt];\r\n    this.doc = doc;\r\n    this.node = node;\r\n  };\r\n  eventMixin(LineWidget);\r\n\r\n  function adjustScrollWhenAboveVisible(cm, line, diff) {\r\n    if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))\r\n      addToScrollPos(cm, null, diff);\r\n  }\r\n\r\n  LineWidget.prototype.clear = function() {\r\n    var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);\r\n    if (no == null || !ws) return;\r\n    for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);\r\n    if (!ws.length) line.widgets = null;\r\n    var height = widgetHeight(this);\r\n    updateLineHeight(line, Math.max(0, line.height - height));\r\n    if (cm) runInOp(cm, function() {\r\n      adjustScrollWhenAboveVisible(cm, line, -height);\r\n      regLineChange(cm, no, \"widget\");\r\n    });\r\n  };\r\n  LineWidget.prototype.changed = function() {\r\n    var oldH = this.height, cm = this.doc.cm, line = this.line;\r\n    this.height = null;\r\n    var diff = widgetHeight(this) - oldH;\r\n    if (!diff) return;\r\n    updateLineHeight(line, line.height + diff);\r\n    if (cm) runInOp(cm, function() {\r\n      cm.curOp.forceUpdate = true;\r\n      adjustScrollWhenAboveVisible(cm, line, diff);\r\n    });\r\n  };\r\n\r\n  function widgetHeight(widget) {\r\n    if (widget.height != null) return widget.height;\r\n    var cm = widget.doc.cm;\r\n    if (!cm) return 0;\r\n    if (!contains(document.body, widget.node)) {\r\n      var parentStyle = \"position: relative;\";\r\n      if (widget.coverGutter)\r\n        parentStyle += \"margin-left: -\" + cm.display.gutters.offsetWidth + \"px;\";\r\n      if (widget.noHScroll)\r\n        parentStyle += \"width: \" + cm.display.wrapper.clientWidth + \"px;\";\r\n      removeChildrenAndAdd(cm.display.measure, elt(\"div\", [widget.node], null, parentStyle));\r\n    }\r\n    return widget.height = widget.node.offsetHeight;\r\n  }\r\n\r\n  function addLineWidget(doc, handle, node, options) {\r\n    var widget = new LineWidget(doc, node, options);\r\n    var cm = doc.cm;\r\n    if (cm && widget.noHScroll) cm.display.alignWidgets = true;\r\n    changeLine(doc, handle, \"widget\", function(line) {\r\n      var widgets = line.widgets || (line.widgets = []);\r\n      if (widget.insertAt == null) widgets.push(widget);\r\n      else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);\r\n      widget.line = line;\r\n      if (cm && !lineIsHidden(doc, line)) {\r\n        var aboveVisible = heightAtLine(line) < doc.scrollTop;\r\n        updateLineHeight(line, line.height + widgetHeight(widget));\r\n        if (aboveVisible) addToScrollPos(cm, null, widget.height);\r\n        cm.curOp.forceUpdate = true;\r\n      }\r\n      return true;\r\n    });\r\n    return widget;\r\n  }\r\n\r\n  // LINE DATA STRUCTURE\r\n\r\n  // Line objects. These hold state related to a line, including\r\n  // highlighting info (the styles array).\r\n  var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {\r\n    this.text = text;\r\n    attachMarkedSpans(this, markedSpans);\r\n    this.height = estimateHeight ? estimateHeight(this) : 1;\r\n  };\r\n  eventMixin(Line);\r\n  Line.prototype.lineNo = function() { return lineNo(this); };\r\n\r\n  // Change the content (text, markers) of a line. Automatically\r\n  // invalidates cached information and tries to re-estimate the\r\n  // line's height.\r\n  function updateLine(line, text, markedSpans, estimateHeight) {\r\n    line.text = text;\r\n    if (line.stateAfter) line.stateAfter = null;\r\n    if (line.styles) line.styles = null;\r\n    if (line.order != null) line.order = null;\r\n    detachMarkedSpans(line);\r\n    attachMarkedSpans(line, markedSpans);\r\n    var estHeight = estimateHeight ? estimateHeight(line) : 1;\r\n    if (estHeight != line.height) updateLineHeight(line, estHeight);\r\n  }\r\n\r\n  // Detach a line from the document tree and its markers.\r\n  function cleanUpLine(line) {\r\n    line.parent = null;\r\n    detachMarkedSpans(line);\r\n  }\r\n\r\n  function extractLineClasses(type, output) {\r\n    if (type) for (;;) {\r\n      var lineClass = type.match(/(?:^|\\s+)line-(background-)?(\\S+)/);\r\n      if (!lineClass) break;\r\n      type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);\r\n      var prop = lineClass[1] ? \"bgClass\" : \"textClass\";\r\n      if (output[prop] == null)\r\n        output[prop] = lineClass[2];\r\n      else if (!(new RegExp(\"(?:^|\\s)\" + lineClass[2] + \"(?:$|\\s)\")).test(output[prop]))\r\n        output[prop] += \" \" + lineClass[2];\r\n    }\r\n    return type;\r\n  }\r\n\r\n  function callBlankLine(mode, state) {\r\n    if (mode.blankLine) return mode.blankLine(state);\r\n    if (!mode.innerMode) return;\r\n    var inner = CodeMirror.innerMode(mode, state);\r\n    if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);\r\n  }\r\n\r\n  function readToken(mode, stream, state, inner) {\r\n    for (var i = 0; i < 10; i++) {\r\n      if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;\r\n      var style = mode.token(stream, state);\r\n      if (stream.pos > stream.start) return style;\r\n    }\r\n    throw new Error(\"Mode \" + mode.name + \" failed to advance stream.\");\r\n  }\r\n\r\n  // Utility for getTokenAt and getLineTokens\r\n  function takeToken(cm, pos, precise, asArray) {\r\n    function getObj(copy) {\r\n      return {start: stream.start, end: stream.pos,\r\n              string: stream.current(),\r\n              type: style || null,\r\n              state: copy ? copyState(doc.mode, state) : state};\r\n    }\r\n\r\n    var doc = cm.doc, mode = doc.mode, style;\r\n    pos = clipPos(doc, pos);\r\n    var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);\r\n    var stream = new StringStream(line.text, cm.options.tabSize), tokens;\r\n    if (asArray) tokens = [];\r\n    while ((asArray || stream.pos < pos.ch) && !stream.eol()) {\r\n      stream.start = stream.pos;\r\n      style = readToken(mode, stream, state);\r\n      if (asArray) tokens.push(getObj(true));\r\n    }\r\n    return asArray ? tokens : getObj();\r\n  }\r\n\r\n  // Run the given mode's parser over a line, calling f for each token.\r\n  function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {\r\n    var flattenSpans = mode.flattenSpans;\r\n    if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;\r\n    var curStart = 0, curStyle = null;\r\n    var stream = new StringStream(text, cm.options.tabSize), style;\r\n    var inner = cm.options.addModeClass && [null];\r\n    if (text == \"\") extractLineClasses(callBlankLine(mode, state), lineClasses);\r\n    while (!stream.eol()) {\r\n      if (stream.pos > cm.options.maxHighlightLength) {\r\n        flattenSpans = false;\r\n        if (forceToEnd) processLine(cm, text, state, stream.pos);\r\n        stream.pos = text.length;\r\n        style = null;\r\n      } else {\r\n        style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);\r\n      }\r\n      if (inner) {\r\n        var mName = inner[0].name;\r\n        if (mName) style = \"m-\" + (style ? mName + \" \" + style : mName);\r\n      }\r\n      if (!flattenSpans || curStyle != style) {\r\n        while (curStart < stream.start) {\r\n          curStart = Math.min(stream.start, curStart + 50000);\r\n          f(curStart, curStyle);\r\n        }\r\n        curStyle = style;\r\n      }\r\n      stream.start = stream.pos;\r\n    }\r\n    while (curStart < stream.pos) {\r\n      // Webkit seems to refuse to render text nodes longer than 57444 characters\r\n      var pos = Math.min(stream.pos, curStart + 50000);\r\n      f(pos, curStyle);\r\n      curStart = pos;\r\n    }\r\n  }\r\n\r\n  // Compute a style array (an array starting with a mode generation\r\n  // -- for invalidation -- followed by pairs of end positions and\r\n  // style strings), which is used to highlight the tokens on the\r\n  // line.\r\n  function highlightLine(cm, line, state, forceToEnd) {\r\n    // A styles array always starts with a number identifying the\r\n    // mode/overlays that it is based on (for easy invalidation).\r\n    var st = [cm.state.modeGen], lineClasses = {};\r\n    // Compute the base array of styles\r\n    runMode(cm, line.text, cm.doc.mode, state, function(end, style) {\r\n      st.push(end, style);\r\n    }, lineClasses, forceToEnd);\r\n\r\n    // Run overlays, adjust style array.\r\n    for (var o = 0; o < cm.state.overlays.length; ++o) {\r\n      var overlay = cm.state.overlays[o], i = 1, at = 0;\r\n      runMode(cm, line.text, overlay.mode, true, function(end, style) {\r\n        var start = i;\r\n        // Ensure there's a token end at the current position, and that i points at it\r\n        while (at < end) {\r\n          var i_end = st[i];\r\n          if (i_end > end)\r\n            st.splice(i, 1, end, st[i+1], i_end);\r\n          i += 2;\r\n          at = Math.min(end, i_end);\r\n        }\r\n        if (!style) return;\r\n        if (overlay.opaque) {\r\n          st.splice(start, i - start, end, \"cm-overlay \" + style);\r\n          i = start + 2;\r\n        } else {\r\n          for (; start < i; start += 2) {\r\n            var cur = st[start+1];\r\n            st[start+1] = (cur ? cur + \" \" : \"\") + \"cm-overlay \" + style;\r\n          }\r\n        }\r\n      }, lineClasses);\r\n    }\r\n\r\n    return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};\r\n  }\r\n\r\n  function getLineStyles(cm, line, updateFrontier) {\r\n    if (!line.styles || line.styles[0] != cm.state.modeGen) {\r\n      var state = getStateBefore(cm, lineNo(line));\r\n      var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state);\r\n      line.stateAfter = state;\r\n      line.styles = result.styles;\r\n      if (result.classes) line.styleClasses = result.classes;\r\n      else if (line.styleClasses) line.styleClasses = null;\r\n      if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;\r\n    }\r\n    return line.styles;\r\n  }\r\n\r\n  // Lightweight form of highlight -- proceed over this line and\r\n  // update state, but don't save a style array. Used for lines that\r\n  // aren't currently visible.\r\n  function processLine(cm, text, state, startAt) {\r\n    var mode = cm.doc.mode;\r\n    var stream = new StringStream(text, cm.options.tabSize);\r\n    stream.start = stream.pos = startAt || 0;\r\n    if (text == \"\") callBlankLine(mode, state);\r\n    while (!stream.eol()) {\r\n      readToken(mode, stream, state);\r\n      stream.start = stream.pos;\r\n    }\r\n  }\r\n\r\n  // Convert a style as returned by a mode (either null, or a string\r\n  // containing one or more styles) to a CSS style. This is cached,\r\n  // and also looks for line-wide styles.\r\n  var styleToClassCache = {}, styleToClassCacheWithMode = {};\r\n  function interpretTokenStyle(style, options) {\r\n    if (!style || /^\\s*$/.test(style)) return null;\r\n    var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;\r\n    return cache[style] ||\r\n      (cache[style] = style.replace(/\\S+/g, \"cm-$&\"));\r\n  }\r\n\r\n  // Render the DOM representation of the text of a line. Also builds\r\n  // up a 'line map', which points at the DOM nodes that represent\r\n  // specific stretches of text, and is used by the measuring code.\r\n  // The returned object contains the DOM node, this map, and\r\n  // information about line-wide styles that were set by the mode.\r\n  function buildLineContent(cm, lineView) {\r\n    // The padding-right forces the element to have a 'border', which\r\n    // is needed on Webkit to be able to get line-level bounding\r\n    // rectangles for it (in measureChar).\r\n    var content = elt(\"span\", null, null, webkit ? \"padding-right: .1px\" : null);\r\n    var builder = {pre: elt(\"pre\", [content], \"CodeMirror-line\"), content: content,\r\n                   col: 0, pos: 0, cm: cm,\r\n                   splitSpaces: (ie || webkit) && cm.getOption(\"lineWrapping\")};\r\n    lineView.measure = {};\r\n\r\n    // Iterate over the logical lines that make up this visual line.\r\n    for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {\r\n      var line = i ? lineView.rest[i - 1] : lineView.line, order;\r\n      builder.pos = 0;\r\n      builder.addToken = buildToken;\r\n      // Optionally wire in some hacks into the token-rendering\r\n      // algorithm, to deal with browser quirks.\r\n      if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))\r\n        builder.addToken = buildTokenBadBidi(builder.addToken, order);\r\n      builder.map = [];\r\n      var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);\r\n      insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));\r\n      if (line.styleClasses) {\r\n        if (line.styleClasses.bgClass)\r\n          builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || \"\");\r\n        if (line.styleClasses.textClass)\r\n          builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || \"\");\r\n      }\r\n\r\n      // Ensure at least a single node is present, for measuring.\r\n      if (builder.map.length == 0)\r\n        builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));\r\n\r\n      // Store the map and a cache object for the current logical line\r\n      if (i == 0) {\r\n        lineView.measure.map = builder.map;\r\n        lineView.measure.cache = {};\r\n      } else {\r\n        (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);\r\n        (lineView.measure.caches || (lineView.measure.caches = [])).push({});\r\n      }\r\n    }\r\n\r\n    // See issue #2901\r\n    if (webkit && /\\bcm-tab\\b/.test(builder.content.lastChild.className))\r\n      builder.content.className = \"cm-tab-wrap-hack\";\r\n\r\n    signal(cm, \"renderLine\", cm, lineView.line, builder.pre);\r\n    if (builder.pre.className)\r\n      builder.textClass = joinClasses(builder.pre.className, builder.textClass || \"\");\r\n\r\n    return builder;\r\n  }\r\n\r\n  function defaultSpecialCharPlaceholder(ch) {\r\n    var token = elt(\"span\", \"\\u2022\", \"cm-invalidchar\");\r\n    token.title = \"\\\\u\" + ch.charCodeAt(0).toString(16);\r\n    token.setAttribute(\"aria-label\", token.title);\r\n    return token;\r\n  }\r\n\r\n  // Build up the DOM representation for a single token, and add it to\r\n  // the line map. Takes care to render special characters separately.\r\n  function buildToken(builder, text, style, startStyle, endStyle, title, css) {\r\n    if (!text) return;\r\n    var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text;\r\n    var special = builder.cm.state.specialChars, mustWrap = false;\r\n    if (!special.test(text)) {\r\n      builder.col += text.length;\r\n      var content = document.createTextNode(displayText);\r\n      builder.map.push(builder.pos, builder.pos + text.length, content);\r\n      if (ie && ie_version < 9) mustWrap = true;\r\n      builder.pos += text.length;\r\n    } else {\r\n      var content = document.createDocumentFragment(), pos = 0;\r\n      while (true) {\r\n        special.lastIndex = pos;\r\n        var m = special.exec(text);\r\n        var skipped = m ? m.index - pos : text.length - pos;\r\n        if (skipped) {\r\n          var txt = document.createTextNode(displayText.slice(pos, pos + skipped));\r\n          if (ie && ie_version < 9) content.appendChild(elt(\"span\", [txt]));\r\n          else content.appendChild(txt);\r\n          builder.map.push(builder.pos, builder.pos + skipped, txt);\r\n          builder.col += skipped;\r\n          builder.pos += skipped;\r\n        }\r\n        if (!m) break;\r\n        pos += skipped + 1;\r\n        if (m[0] == \"\\t\") {\r\n          var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;\r\n          var txt = content.appendChild(elt(\"span\", spaceStr(tabWidth), \"cm-tab\"));\r\n          txt.setAttribute(\"role\", \"presentation\");\r\n          txt.setAttribute(\"cm-text\", \"\\t\");\r\n          builder.col += tabWidth;\r\n        } else if (m[0] == \"\\r\" || m[0] == \"\\n\") {\r\n          var txt = content.appendChild(elt(\"span\", m[0] == \"\\r\" ? \"\\u240d\" : \"\\u2424\", \"cm-invalidchar\"));\r\n          txt.setAttribute(\"cm-text\", m[0]);\r\n          builder.col += 1;\r\n        } else {\r\n          var txt = builder.cm.options.specialCharPlaceholder(m[0]);\r\n          txt.setAttribute(\"cm-text\", m[0]);\r\n          if (ie && ie_version < 9) content.appendChild(elt(\"span\", [txt]));\r\n          else content.appendChild(txt);\r\n          builder.col += 1;\r\n        }\r\n        builder.map.push(builder.pos, builder.pos + 1, txt);\r\n        builder.pos++;\r\n      }\r\n    }\r\n    if (style || startStyle || endStyle || mustWrap || css) {\r\n      var fullStyle = style || \"\";\r\n      if (startStyle) fullStyle += startStyle;\r\n      if (endStyle) fullStyle += endStyle;\r\n      var token = elt(\"span\", [content], fullStyle, css);\r\n      if (title) token.title = title;\r\n      return builder.content.appendChild(token);\r\n    }\r\n    builder.content.appendChild(content);\r\n  }\r\n\r\n  function splitSpaces(old) {\r\n    var out = \" \";\r\n    for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? \" \" : \"\\u00a0\";\r\n    out += \" \";\r\n    return out;\r\n  }\r\n\r\n  // Work around nonsense dimensions being reported for stretches of\r\n  // right-to-left text.\r\n  function buildTokenBadBidi(inner, order) {\r\n    return function(builder, text, style, startStyle, endStyle, title, css) {\r\n      style = style ? style + \" cm-force-border\" : \"cm-force-border\";\r\n      var start = builder.pos, end = start + text.length;\r\n      for (;;) {\r\n        // Find the part that overlaps with the start of this text\r\n        for (var i = 0; i < order.length; i++) {\r\n          var part = order[i];\r\n          if (part.to > start && part.from <= start) break;\r\n        }\r\n        if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css);\r\n        inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);\r\n        startStyle = null;\r\n        text = text.slice(part.to - start);\r\n        start = part.to;\r\n      }\r\n    };\r\n  }\r\n\r\n  function buildCollapsedSpan(builder, size, marker, ignoreWidget) {\r\n    var widget = !ignoreWidget && marker.widgetNode;\r\n    if (widget) builder.map.push(builder.pos, builder.pos + size, widget);\r\n    if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {\r\n      if (!widget)\r\n        widget = builder.content.appendChild(document.createElement(\"span\"));\r\n      widget.setAttribute(\"cm-marker\", marker.id);\r\n    }\r\n    if (widget) {\r\n      builder.cm.display.input.setUneditable(widget);\r\n      builder.content.appendChild(widget);\r\n    }\r\n    builder.pos += size;\r\n  }\r\n\r\n  // Outputs a number of spans to make up a line, taking highlighting\r\n  // and marked text into account.\r\n  function insertLineContent(line, builder, styles) {\r\n    var spans = line.markedSpans, allText = line.text, at = 0;\r\n    if (!spans) {\r\n      for (var i = 1; i < styles.length; i+=2)\r\n        builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));\r\n      return;\r\n    }\r\n\r\n    var len = allText.length, pos = 0, i = 1, text = \"\", style, css;\r\n    var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;\r\n    for (;;) {\r\n      if (nextChange == pos) { // Update current marker set\r\n        spanStyle = spanEndStyle = spanStartStyle = title = css = \"\";\r\n        collapsed = null; nextChange = Infinity;\r\n        var foundBookmarks = [];\r\n        for (var j = 0; j < spans.length; ++j) {\r\n          var sp = spans[j], m = sp.marker;\r\n          if (m.type == \"bookmark\" && sp.from == pos && m.widgetNode) {\r\n            foundBookmarks.push(m);\r\n          } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {\r\n            if (sp.to != null && sp.to != pos && nextChange > sp.to) {\r\n              nextChange = sp.to;\r\n              spanEndStyle = \"\";\r\n            }\r\n            if (m.className) spanStyle += \" \" + m.className;\r\n            if (m.css) css = m.css;\r\n            if (m.startStyle && sp.from == pos) spanStartStyle += \" \" + m.startStyle;\r\n            if (m.endStyle && sp.to == nextChange) spanEndStyle += \" \" + m.endStyle;\r\n            if (m.title && !title) title = m.title;\r\n            if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))\r\n              collapsed = sp;\r\n          } else if (sp.from > pos && nextChange > sp.from) {\r\n            nextChange = sp.from;\r\n          }\r\n        }\r\n        if (collapsed && (collapsed.from || 0) == pos) {\r\n          buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,\r\n                             collapsed.marker, collapsed.from == null);\r\n          if (collapsed.to == null) return;\r\n          if (collapsed.to == pos) collapsed = false;\r\n        }\r\n        if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)\r\n          buildCollapsedSpan(builder, 0, foundBookmarks[j]);\r\n      }\r\n      if (pos >= len) break;\r\n\r\n      var upto = Math.min(len, nextChange);\r\n      while (true) {\r\n        if (text) {\r\n          var end = pos + text.length;\r\n          if (!collapsed) {\r\n            var tokenText = end > upto ? text.slice(0, upto - pos) : text;\r\n            builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,\r\n                             spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : \"\", title, css);\r\n          }\r\n          if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}\r\n          pos = end;\r\n          spanStartStyle = \"\";\r\n        }\r\n        text = allText.slice(at, at = styles[i++]);\r\n        style = interpretTokenStyle(styles[i++], builder.cm.options);\r\n      }\r\n    }\r\n  }\r\n\r\n  // DOCUMENT DATA STRUCTURE\r\n\r\n  // By default, updates that start and end at the beginning of a line\r\n  // are treated specially, in order to make the association of line\r\n  // widgets and marker elements with the text behave more intuitive.\r\n  function isWholeLineUpdate(doc, change) {\r\n    return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == \"\" &&\r\n      (!doc.cm || doc.cm.options.wholeLineUpdateBefore);\r\n  }\r\n\r\n  // Perform a change on the document data structure.\r\n  function updateDoc(doc, change, markedSpans, estimateHeight) {\r\n    function spansFor(n) {return markedSpans ? markedSpans[n] : null;}\r\n    function update(line, text, spans) {\r\n      updateLine(line, text, spans, estimateHeight);\r\n      signalLater(line, \"change\", line, change);\r\n    }\r\n    function linesFor(start, end) {\r\n      for (var i = start, result = []; i < end; ++i)\r\n        result.push(new Line(text[i], spansFor(i), estimateHeight));\r\n      return result;\r\n    }\r\n\r\n    var from = change.from, to = change.to, text = change.text;\r\n    var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);\r\n    var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;\r\n\r\n    // Adjust the line structure\r\n    if (change.full) {\r\n      doc.insert(0, linesFor(0, text.length));\r\n      doc.remove(text.length, doc.size - text.length);\r\n    } else if (isWholeLineUpdate(doc, change)) {\r\n      // This is a whole-line replace. Treated specially to make\r\n      // sure line objects move the way they are supposed to.\r\n      var added = linesFor(0, text.length - 1);\r\n      update(lastLine, lastLine.text, lastSpans);\r\n      if (nlines) doc.remove(from.line, nlines);\r\n      if (added.length) doc.insert(from.line, added);\r\n    } else if (firstLine == lastLine) {\r\n      if (text.length == 1) {\r\n        update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);\r\n      } else {\r\n        var added = linesFor(1, text.length - 1);\r\n        added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));\r\n        update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));\r\n        doc.insert(from.line + 1, added);\r\n      }\r\n    } else if (text.length == 1) {\r\n      update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));\r\n      doc.remove(from.line + 1, nlines);\r\n    } else {\r\n      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));\r\n      update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);\r\n      var added = linesFor(1, text.length - 1);\r\n      if (nlines > 1) doc.remove(from.line + 1, nlines - 1);\r\n      doc.insert(from.line + 1, added);\r\n    }\r\n\r\n    signalLater(doc, \"change\", doc, change);\r\n  }\r\n\r\n  // The document is represented as a BTree consisting of leaves, with\r\n  // chunk of lines in them, and branches, with up to ten leaves or\r\n  // other branch nodes below them. The top node is always a branch\r\n  // node, and is the document object itself (meaning it has\r\n  // additional methods and properties).\r\n  //\r\n  // All nodes have parent links. The tree is used both to go from\r\n  // line numbers to line objects, and to go from objects to numbers.\r\n  // It also indexes by height, and is used to convert between height\r\n  // and line object, and to find the total height of the document.\r\n  //\r\n  // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html\r\n\r\n  function LeafChunk(lines) {\r\n    this.lines = lines;\r\n    this.parent = null;\r\n    for (var i = 0, height = 0; i < lines.length; ++i) {\r\n      lines[i].parent = this;\r\n      height += lines[i].height;\r\n    }\r\n    this.height = height;\r\n  }\r\n\r\n  LeafChunk.prototype = {\r\n    chunkSize: function() { return this.lines.length; },\r\n    // Remove the n lines at offset 'at'.\r\n    removeInner: function(at, n) {\r\n      for (var i = at, e = at + n; i < e; ++i) {\r\n        var line = this.lines[i];\r\n        this.height -= line.height;\r\n        cleanUpLine(line);\r\n        signalLater(line, \"delete\");\r\n      }\r\n      this.lines.splice(at, n);\r\n    },\r\n    // Helper used to collapse a small branch into a single leaf.\r\n    collapse: function(lines) {\r\n      lines.push.apply(lines, this.lines);\r\n    },\r\n    // Insert the given array of lines at offset 'at', count them as\r\n    // having the given height.\r\n    insertInner: function(at, lines, height) {\r\n      this.height += height;\r\n      this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));\r\n      for (var i = 0; i < lines.length; ++i) lines[i].parent = this;\r\n    },\r\n    // Used to iterate over a part of the tree.\r\n    iterN: function(at, n, op) {\r\n      for (var e = at + n; at < e; ++at)\r\n        if (op(this.lines[at])) return true;\r\n    }\r\n  };\r\n\r\n  function BranchChunk(children) {\r\n    this.children = children;\r\n    var size = 0, height = 0;\r\n    for (var i = 0; i < children.length; ++i) {\r\n      var ch = children[i];\r\n      size += ch.chunkSize(); height += ch.height;\r\n      ch.parent = this;\r\n    }\r\n    this.size = size;\r\n    this.height = height;\r\n    this.parent = null;\r\n  }\r\n\r\n  BranchChunk.prototype = {\r\n    chunkSize: function() { return this.size; },\r\n    removeInner: function(at, n) {\r\n      this.size -= n;\r\n      for (var i = 0; i < this.children.length; ++i) {\r\n        var child = this.children[i], sz = child.chunkSize();\r\n        if (at < sz) {\r\n          var rm = Math.min(n, sz - at), oldHeight = child.height;\r\n          child.removeInner(at, rm);\r\n          this.height -= oldHeight - child.height;\r\n          if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }\r\n          if ((n -= rm) == 0) break;\r\n          at = 0;\r\n        } else at -= sz;\r\n      }\r\n      // If the result is smaller than 25 lines, ensure that it is a\r\n      // single leaf node.\r\n      if (this.size - n < 25 &&\r\n          (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {\r\n        var lines = [];\r\n        this.collapse(lines);\r\n        this.children = [new LeafChunk(lines)];\r\n        this.children[0].parent = this;\r\n      }\r\n    },\r\n    collapse: function(lines) {\r\n      for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);\r\n    },\r\n    insertInner: function(at, lines, height) {\r\n      this.size += lines.length;\r\n      this.height += height;\r\n      for (var i = 0; i < this.children.length; ++i) {\r\n        var child = this.children[i], sz = child.chunkSize();\r\n        if (at <= sz) {\r\n          child.insertInner(at, lines, height);\r\n          if (child.lines && child.lines.length > 50) {\r\n            while (child.lines.length > 50) {\r\n              var spilled = child.lines.splice(child.lines.length - 25, 25);\r\n              var newleaf = new LeafChunk(spilled);\r\n              child.height -= newleaf.height;\r\n              this.children.splice(i + 1, 0, newleaf);\r\n              newleaf.parent = this;\r\n            }\r\n            this.maybeSpill();\r\n          }\r\n          break;\r\n        }\r\n        at -= sz;\r\n      }\r\n    },\r\n    // When a node has grown, check whether it should be split.\r\n    maybeSpill: function() {\r\n      if (this.children.length <= 10) return;\r\n      var me = this;\r\n      do {\r\n        var spilled = me.children.splice(me.children.length - 5, 5);\r\n        var sibling = new BranchChunk(spilled);\r\n        if (!me.parent) { // Become the parent node\r\n          var copy = new BranchChunk(me.children);\r\n          copy.parent = me;\r\n          me.children = [copy, sibling];\r\n          me = copy;\r\n        } else {\r\n          me.size -= sibling.size;\r\n          me.height -= sibling.height;\r\n          var myIndex = indexOf(me.parent.children, me);\r\n          me.parent.children.splice(myIndex + 1, 0, sibling);\r\n        }\r\n        sibling.parent = me.parent;\r\n      } while (me.children.length > 10);\r\n      me.parent.maybeSpill();\r\n    },\r\n    iterN: function(at, n, op) {\r\n      for (var i = 0; i < this.children.length; ++i) {\r\n        var child = this.children[i], sz = child.chunkSize();\r\n        if (at < sz) {\r\n          var used = Math.min(n, sz - at);\r\n          if (child.iterN(at, used, op)) return true;\r\n          if ((n -= used) == 0) break;\r\n          at = 0;\r\n        } else at -= sz;\r\n      }\r\n    }\r\n  };\r\n\r\n  var nextDocId = 0;\r\n  var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) {\r\n    if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep);\r\n    if (firstLine == null) firstLine = 0;\r\n\r\n    BranchChunk.call(this, [new LeafChunk([new Line(\"\", null)])]);\r\n    this.first = firstLine;\r\n    this.scrollTop = this.scrollLeft = 0;\r\n    this.cantEdit = false;\r\n    this.cleanGeneration = 1;\r\n    this.frontier = firstLine;\r\n    var start = Pos(firstLine, 0);\r\n    this.sel = simpleSelection(start);\r\n    this.history = new History(null);\r\n    this.id = ++nextDocId;\r\n    this.modeOption = mode;\r\n    this.lineSep = lineSep;\r\n\r\n    if (typeof text == \"string\") text = this.splitLines(text);\r\n    updateDoc(this, {from: start, to: start, text: text});\r\n    setSelection(this, simpleSelection(start), sel_dontScroll);\r\n  };\r\n\r\n  Doc.prototype = createObj(BranchChunk.prototype, {\r\n    constructor: Doc,\r\n    // Iterate over the document. Supports two forms -- with only one\r\n    // argument, it calls that for each line in the document. With\r\n    // three, it iterates over the range given by the first two (with\r\n    // the second being non-inclusive).\r\n    iter: function(from, to, op) {\r\n      if (op) this.iterN(from - this.first, to - from, op);\r\n      else this.iterN(this.first, this.first + this.size, from);\r\n    },\r\n\r\n    // Non-public interface for adding and removing lines.\r\n    insert: function(at, lines) {\r\n      var height = 0;\r\n      for (var i = 0; i < lines.length; ++i) height += lines[i].height;\r\n      this.insertInner(at - this.first, lines, height);\r\n    },\r\n    remove: function(at, n) { this.removeInner(at - this.first, n); },\r\n\r\n    // From here, the methods are part of the public interface. Most\r\n    // are also available from CodeMirror (editor) instances.\r\n\r\n    getValue: function(lineSep) {\r\n      var lines = getLines(this, this.first, this.first + this.size);\r\n      if (lineSep === false) return lines;\r\n      return lines.join(lineSep || this.lineSeparator());\r\n    },\r\n    setValue: docMethodOp(function(code) {\r\n      var top = Pos(this.first, 0), last = this.first + this.size - 1;\r\n      makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),\r\n                        text: this.splitLines(code), origin: \"setValue\", full: true}, true);\r\n      setSelection(this, simpleSelection(top));\r\n    }),\r\n    replaceRange: function(code, from, to, origin) {\r\n      from = clipPos(this, from);\r\n      to = to ? clipPos(this, to) : from;\r\n      replaceRange(this, code, from, to, origin);\r\n    },\r\n    getRange: function(from, to, lineSep) {\r\n      var lines = getBetween(this, clipPos(this, from), clipPos(this, to));\r\n      if (lineSep === false) return lines;\r\n      return lines.join(lineSep || this.lineSeparator());\r\n    },\r\n\r\n    getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},\r\n\r\n    getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},\r\n    getLineNumber: function(line) {return lineNo(line);},\r\n\r\n    getLineHandleVisualStart: function(line) {\r\n      if (typeof line == \"number\") line = getLine(this, line);\r\n      return visualLine(line);\r\n    },\r\n\r\n    lineCount: function() {return this.size;},\r\n    firstLine: function() {return this.first;},\r\n    lastLine: function() {return this.first + this.size - 1;},\r\n\r\n    clipPos: function(pos) {return clipPos(this, pos);},\r\n\r\n    getCursor: function(start) {\r\n      var range = this.sel.primary(), pos;\r\n      if (start == null || start == \"head\") pos = range.head;\r\n      else if (start == \"anchor\") pos = range.anchor;\r\n      else if (start == \"end\" || start == \"to\" || start === false) pos = range.to();\r\n      else pos = range.from();\r\n      return pos;\r\n    },\r\n    listSelections: function() { return this.sel.ranges; },\r\n    somethingSelected: function() {return this.sel.somethingSelected();},\r\n\r\n    setCursor: docMethodOp(function(line, ch, options) {\r\n      setSimpleSelection(this, clipPos(this, typeof line == \"number\" ? Pos(line, ch || 0) : line), null, options);\r\n    }),\r\n    setSelection: docMethodOp(function(anchor, head, options) {\r\n      setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);\r\n    }),\r\n    extendSelection: docMethodOp(function(head, other, options) {\r\n      extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);\r\n    }),\r\n    extendSelections: docMethodOp(function(heads, options) {\r\n      extendSelections(this, clipPosArray(this, heads, options));\r\n    }),\r\n    extendSelectionsBy: docMethodOp(function(f, options) {\r\n      extendSelections(this, map(this.sel.ranges, f), options);\r\n    }),\r\n    setSelections: docMethodOp(function(ranges, primary, options) {\r\n      if (!ranges.length) return;\r\n      for (var i = 0, out = []; i < ranges.length; i++)\r\n        out[i] = new Range(clipPos(this, ranges[i].anchor),\r\n                           clipPos(this, ranges[i].head));\r\n      if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);\r\n      setSelection(this, normalizeSelection(out, primary), options);\r\n    }),\r\n    addSelection: docMethodOp(function(anchor, head, options) {\r\n      var ranges = this.sel.ranges.slice(0);\r\n      ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));\r\n      setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);\r\n    }),\r\n\r\n    getSelection: function(lineSep) {\r\n      var ranges = this.sel.ranges, lines;\r\n      for (var i = 0; i < ranges.length; i++) {\r\n        var sel = getBetween(this, ranges[i].from(), ranges[i].to());\r\n        lines = lines ? lines.concat(sel) : sel;\r\n      }\r\n      if (lineSep === false) return lines;\r\n      else return lines.join(lineSep || this.lineSeparator());\r\n    },\r\n    getSelections: function(lineSep) {\r\n      var parts = [], ranges = this.sel.ranges;\r\n      for (var i = 0; i < ranges.length; i++) {\r\n        var sel = getBetween(this, ranges[i].from(), ranges[i].to());\r\n        if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator());\r\n        parts[i] = sel;\r\n      }\r\n      return parts;\r\n    },\r\n    replaceSelection: function(code, collapse, origin) {\r\n      var dup = [];\r\n      for (var i = 0; i < this.sel.ranges.length; i++)\r\n        dup[i] = code;\r\n      this.replaceSelections(dup, collapse, origin || \"+input\");\r\n    },\r\n    replaceSelections: docMethodOp(function(code, collapse, origin) {\r\n      var changes = [], sel = this.sel;\r\n      for (var i = 0; i < sel.ranges.length; i++) {\r\n        var range = sel.ranges[i];\r\n        changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};\r\n      }\r\n      var newSel = collapse && collapse != \"end\" && computeReplacedSel(this, changes, collapse);\r\n      for (var i = changes.length - 1; i >= 0; i--)\r\n        makeChange(this, changes[i]);\r\n      if (newSel) setSelectionReplaceHistory(this, newSel);\r\n      else if (this.cm) ensureCursorVisible(this.cm);\r\n    }),\r\n    undo: docMethodOp(function() {makeChangeFromHistory(this, \"undo\");}),\r\n    redo: docMethodOp(function() {makeChangeFromHistory(this, \"redo\");}),\r\n    undoSelection: docMethodOp(function() {makeChangeFromHistory(this, \"undo\", true);}),\r\n    redoSelection: docMethodOp(function() {makeChangeFromHistory(this, \"redo\", true);}),\r\n\r\n    setExtending: function(val) {this.extend = val;},\r\n    getExtending: function() {return this.extend;},\r\n\r\n    historySize: function() {\r\n      var hist = this.history, done = 0, undone = 0;\r\n      for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;\r\n      for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;\r\n      return {undo: done, redo: undone};\r\n    },\r\n    clearHistory: function() {this.history = new History(this.history.maxGeneration);},\r\n\r\n    markClean: function() {\r\n      this.cleanGeneration = this.changeGeneration(true);\r\n    },\r\n    changeGeneration: function(forceSplit) {\r\n      if (forceSplit)\r\n        this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;\r\n      return this.history.generation;\r\n    },\r\n    isClean: function (gen) {\r\n      return this.history.generation == (gen || this.cleanGeneration);\r\n    },\r\n\r\n    getHistory: function() {\r\n      return {done: copyHistoryArray(this.history.done),\r\n              undone: copyHistoryArray(this.history.undone)};\r\n    },\r\n    setHistory: function(histData) {\r\n      var hist = this.history = new History(this.history.maxGeneration);\r\n      hist.done = copyHistoryArray(histData.done.slice(0), null, true);\r\n      hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);\r\n    },\r\n\r\n    addLineClass: docMethodOp(function(handle, where, cls) {\r\n      return changeLine(this, handle, where == \"gutter\" ? \"gutter\" : \"class\", function(line) {\r\n        var prop = where == \"text\" ? \"textClass\"\r\n                 : where == \"background\" ? \"bgClass\"\r\n                 : where == \"gutter\" ? \"gutterClass\" : \"wrapClass\";\r\n        if (!line[prop]) line[prop] = cls;\r\n        else if (classTest(cls).test(line[prop])) return false;\r\n        else line[prop] += \" \" + cls;\r\n        return true;\r\n      });\r\n    }),\r\n    removeLineClass: docMethodOp(function(handle, where, cls) {\r\n      return changeLine(this, handle, where == \"gutter\" ? \"gutter\" : \"class\", function(line) {\r\n        var prop = where == \"text\" ? \"textClass\"\r\n                 : where == \"background\" ? \"bgClass\"\r\n                 : where == \"gutter\" ? \"gutterClass\" : \"wrapClass\";\r\n        var cur = line[prop];\r\n        if (!cur) return false;\r\n        else if (cls == null) line[prop] = null;\r\n        else {\r\n          var found = cur.match(classTest(cls));\r\n          if (!found) return false;\r\n          var end = found.index + found[0].length;\r\n          line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? \"\" : \" \") + cur.slice(end) || null;\r\n        }\r\n        return true;\r\n      });\r\n    }),\r\n\r\n    addLineWidget: docMethodOp(function(handle, node, options) {\r\n      return addLineWidget(this, handle, node, options);\r\n    }),\r\n    removeLineWidget: function(widget) { widget.clear(); },\r\n\r\n    markText: function(from, to, options) {\r\n      return markText(this, clipPos(this, from), clipPos(this, to), options, \"range\");\r\n    },\r\n    setBookmark: function(pos, options) {\r\n      var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),\r\n                      insertLeft: options && options.insertLeft,\r\n                      clearWhenEmpty: false, shared: options && options.shared,\r\n                      handleMouseEvents: options && options.handleMouseEvents};\r\n      pos = clipPos(this, pos);\r\n      return markText(this, pos, pos, realOpts, \"bookmark\");\r\n    },\r\n    findMarksAt: function(pos) {\r\n      pos = clipPos(this, pos);\r\n      var markers = [], spans = getLine(this, pos.line).markedSpans;\r\n      if (spans) for (var i = 0; i < spans.length; ++i) {\r\n        var span = spans[i];\r\n        if ((span.from == null || span.from <= pos.ch) &&\r\n            (span.to == null || span.to >= pos.ch))\r\n          markers.push(span.marker.parent || span.marker);\r\n      }\r\n      return markers;\r\n    },\r\n    findMarks: function(from, to, filter) {\r\n      from = clipPos(this, from); to = clipPos(this, to);\r\n      var found = [], lineNo = from.line;\r\n      this.iter(from.line, to.line + 1, function(line) {\r\n        var spans = line.markedSpans;\r\n        if (spans) for (var i = 0; i < spans.length; i++) {\r\n          var span = spans[i];\r\n          if (!(lineNo == from.line && from.ch > span.to ||\r\n                span.from == null && lineNo != from.line||\r\n                lineNo == to.line && span.from > to.ch) &&\r\n              (!filter || filter(span.marker)))\r\n            found.push(span.marker.parent || span.marker);\r\n        }\r\n        ++lineNo;\r\n      });\r\n      return found;\r\n    },\r\n    getAllMarks: function() {\r\n      var markers = [];\r\n      this.iter(function(line) {\r\n        var sps = line.markedSpans;\r\n        if (sps) for (var i = 0; i < sps.length; ++i)\r\n          if (sps[i].from != null) markers.push(sps[i].marker);\r\n      });\r\n      return markers;\r\n    },\r\n\r\n    posFromIndex: function(off) {\r\n      var ch, lineNo = this.first;\r\n      this.iter(function(line) {\r\n        var sz = line.text.length + 1;\r\n        if (sz > off) { ch = off; return true; }\r\n        off -= sz;\r\n        ++lineNo;\r\n      });\r\n      return clipPos(this, Pos(lineNo, ch));\r\n    },\r\n    indexFromPos: function (coords) {\r\n      coords = clipPos(this, coords);\r\n      var index = coords.ch;\r\n      if (coords.line < this.first || coords.ch < 0) return 0;\r\n      this.iter(this.first, coords.line, function (line) {\r\n        index += line.text.length + 1;\r\n      });\r\n      return index;\r\n    },\r\n\r\n    copy: function(copyHistory) {\r\n      var doc = new Doc(getLines(this, this.first, this.first + this.size),\r\n                        this.modeOption, this.first, this.lineSep);\r\n      doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;\r\n      doc.sel = this.sel;\r\n      doc.extend = false;\r\n      if (copyHistory) {\r\n        doc.history.undoDepth = this.history.undoDepth;\r\n        doc.setHistory(this.getHistory());\r\n      }\r\n      return doc;\r\n    },\r\n\r\n    linkedDoc: function(options) {\r\n      if (!options) options = {};\r\n      var from = this.first, to = this.first + this.size;\r\n      if (options.from != null && options.from > from) from = options.from;\r\n      if (options.to != null && options.to < to) to = options.to;\r\n      var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep);\r\n      if (options.sharedHist) copy.history = this.history;\r\n      (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});\r\n      copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];\r\n      copySharedMarkers(copy, findSharedMarkers(this));\r\n      return copy;\r\n    },\r\n    unlinkDoc: function(other) {\r\n      if (other instanceof CodeMirror) other = other.doc;\r\n      if (this.linked) for (var i = 0; i < this.linked.length; ++i) {\r\n        var link = this.linked[i];\r\n        if (link.doc != other) continue;\r\n        this.linked.splice(i, 1);\r\n        other.unlinkDoc(this);\r\n        detachSharedMarkers(findSharedMarkers(this));\r\n        break;\r\n      }\r\n      // If the histories were shared, split them again\r\n      if (other.history == this.history) {\r\n        var splitIds = [other.id];\r\n        linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);\r\n        other.history = new History(null);\r\n        other.history.done = copyHistoryArray(this.history.done, splitIds);\r\n        other.history.undone = copyHistoryArray(this.history.undone, splitIds);\r\n      }\r\n    },\r\n    iterLinkedDocs: function(f) {linkedDocs(this, f);},\r\n\r\n    getMode: function() {return this.mode;},\r\n    getEditor: function() {return this.cm;},\r\n\r\n    splitLines: function(str) {\r\n      if (this.lineSep) return str.split(this.lineSep);\r\n      return splitLinesAuto(str);\r\n    },\r\n    lineSeparator: function() { return this.lineSep || \"\\n\"; }\r\n  });\r\n\r\n  // Public alias.\r\n  Doc.prototype.eachLine = Doc.prototype.iter;\r\n\r\n  // Set up methods on CodeMirror's prototype to redirect to the editor's document.\r\n  var dontDelegate = \"iter insert remove copy getEditor constructor\".split(\" \");\r\n  for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)\r\n    CodeMirror.prototype[prop] = (function(method) {\r\n      return function() {return method.apply(this.doc, arguments);};\r\n    })(Doc.prototype[prop]);\r\n\r\n  eventMixin(Doc);\r\n\r\n  // Call f for all linked documents.\r\n  function linkedDocs(doc, f, sharedHistOnly) {\r\n    function propagate(doc, skip, sharedHist) {\r\n      if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {\r\n        var rel = doc.linked[i];\r\n        if (rel.doc == skip) continue;\r\n        var shared = sharedHist && rel.sharedHist;\r\n        if (sharedHistOnly && !shared) continue;\r\n        f(rel.doc, shared);\r\n        propagate(rel.doc, doc, shared);\r\n      }\r\n    }\r\n    propagate(doc, null, true);\r\n  }\r\n\r\n  // Attach a document to an editor.\r\n  function attachDoc(cm, doc) {\r\n    if (doc.cm) throw new Error(\"This document is already in use.\");\r\n    cm.doc = doc;\r\n    doc.cm = cm;\r\n    estimateLineHeights(cm);\r\n    loadMode(cm);\r\n    if (!cm.options.lineWrapping) findMaxLine(cm);\r\n    cm.options.mode = doc.modeOption;\r\n    regChange(cm);\r\n  }\r\n\r\n  // LINE UTILITIES\r\n\r\n  // Find the line object corresponding to the given line number.\r\n  function getLine(doc, n) {\r\n    n -= doc.first;\r\n    if (n < 0 || n >= doc.size) throw new Error(\"There is no line \" + (n + doc.first) + \" in the document.\");\r\n    for (var chunk = doc; !chunk.lines;) {\r\n      for (var i = 0;; ++i) {\r\n        var child = chunk.children[i], sz = child.chunkSize();\r\n        if (n < sz) { chunk = child; break; }\r\n        n -= sz;\r\n      }\r\n    }\r\n    return chunk.lines[n];\r\n  }\r\n\r\n  // Get the part of a document between two positions, as an array of\r\n  // strings.\r\n  function getBetween(doc, start, end) {\r\n    var out = [], n = start.line;\r\n    doc.iter(start.line, end.line + 1, function(line) {\r\n      var text = line.text;\r\n      if (n == end.line) text = text.slice(0, end.ch);\r\n      if (n == start.line) text = text.slice(start.ch);\r\n      out.push(text);\r\n      ++n;\r\n    });\r\n    return out;\r\n  }\r\n  // Get the lines between from and to, as array of strings.\r\n  function getLines(doc, from, to) {\r\n    var out = [];\r\n    doc.iter(from, to, function(line) { out.push(line.text); });\r\n    return out;\r\n  }\r\n\r\n  // Update the height of a line, propagating the height change\r\n  // upwards to parent nodes.\r\n  function updateLineHeight(line, height) {\r\n    var diff = height - line.height;\r\n    if (diff) for (var n = line; n; n = n.parent) n.height += diff;\r\n  }\r\n\r\n  // Given a line object, find its line number by walking up through\r\n  // its parent links.\r\n  function lineNo(line) {\r\n    if (line.parent == null) return null;\r\n    var cur = line.parent, no = indexOf(cur.lines, line);\r\n    for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {\r\n      for (var i = 0;; ++i) {\r\n        if (chunk.children[i] == cur) break;\r\n        no += chunk.children[i].chunkSize();\r\n      }\r\n    }\r\n    return no + cur.first;\r\n  }\r\n\r\n  // Find the line at the given vertical position, using the height\r\n  // information in the document tree.\r\n  function lineAtHeight(chunk, h) {\r\n    var n = chunk.first;\r\n    outer: do {\r\n      for (var i = 0; i < chunk.children.length; ++i) {\r\n        var child = chunk.children[i], ch = child.height;\r\n        if (h < ch) { chunk = child; continue outer; }\r\n        h -= ch;\r\n        n += child.chunkSize();\r\n      }\r\n      return n;\r\n    } while (!chunk.lines);\r\n    for (var i = 0; i < chunk.lines.length; ++i) {\r\n      var line = chunk.lines[i], lh = line.height;\r\n      if (h < lh) break;\r\n      h -= lh;\r\n    }\r\n    return n + i;\r\n  }\r\n\r\n\r\n  // Find the height above the given line.\r\n  function heightAtLine(lineObj) {\r\n    lineObj = visualLine(lineObj);\r\n\r\n    var h = 0, chunk = lineObj.parent;\r\n    for (var i = 0; i < chunk.lines.length; ++i) {\r\n      var line = chunk.lines[i];\r\n      if (line == lineObj) break;\r\n      else h += line.height;\r\n    }\r\n    for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {\r\n      for (var i = 0; i < p.children.length; ++i) {\r\n        var cur = p.children[i];\r\n        if (cur == chunk) break;\r\n        else h += cur.height;\r\n      }\r\n    }\r\n    return h;\r\n  }\r\n\r\n  // Get the bidi ordering for the given line (and cache it). Returns\r\n  // false for lines that are fully left-to-right, and an array of\r\n  // BidiSpan objects otherwise.\r\n  function getOrder(line) {\r\n    var order = line.order;\r\n    if (order == null) order = line.order = bidiOrdering(line.text);\r\n    return order;\r\n  }\r\n\r\n  // HISTORY\r\n\r\n  function History(startGen) {\r\n    // Arrays of change events and selections. Doing something adds an\r\n    // event to done and clears undo. Undoing moves events from done\r\n    // to undone, redoing moves them in the other direction.\r\n    this.done = []; this.undone = [];\r\n    this.undoDepth = Infinity;\r\n    // Used to track when changes can be merged into a single undo\r\n    // event\r\n    this.lastModTime = this.lastSelTime = 0;\r\n    this.lastOp = this.lastSelOp = null;\r\n    this.lastOrigin = this.lastSelOrigin = null;\r\n    // Used by the isClean() method\r\n    this.generation = this.maxGeneration = startGen || 1;\r\n  }\r\n\r\n  // Create a history change event from an updateDoc-style change\r\n  // object.\r\n  function historyChangeFromChange(doc, change) {\r\n    var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};\r\n    attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);\r\n    linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);\r\n    return histChange;\r\n  }\r\n\r\n  // Pop all selection events off the end of a history array. Stop at\r\n  // a change event.\r\n  function clearSelectionEvents(array) {\r\n    while (array.length) {\r\n      var last = lst(array);\r\n      if (last.ranges) array.pop();\r\n      else break;\r\n    }\r\n  }\r\n\r\n  // Find the top change event in the history. Pop off selection\r\n  // events that are in the way.\r\n  function lastChangeEvent(hist, force) {\r\n    if (force) {\r\n      clearSelectionEvents(hist.done);\r\n      return lst(hist.done);\r\n    } else if (hist.done.length && !lst(hist.done).ranges) {\r\n      return lst(hist.done);\r\n    } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {\r\n      hist.done.pop();\r\n      return lst(hist.done);\r\n    }\r\n  }\r\n\r\n  // Register a change in the history. Merges changes that are within\r\n  // a single operation, ore are close together with an origin that\r\n  // allows merging (starting with \"+\") into a single event.\r\n  function addChangeToHistory(doc, change, selAfter, opId) {\r\n    var hist = doc.history;\r\n    hist.undone.length = 0;\r\n    var time = +new Date, cur;\r\n\r\n    if ((hist.lastOp == opId ||\r\n         hist.lastOrigin == change.origin && change.origin &&\r\n         ((change.origin.charAt(0) == \"+\" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||\r\n          change.origin.charAt(0) == \"*\")) &&\r\n        (cur = lastChangeEvent(hist, hist.lastOp == opId))) {\r\n      // Merge this change into the last event\r\n      var last = lst(cur.changes);\r\n      if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {\r\n        // Optimized case for simple insertion -- don't want to add\r\n        // new changesets for every character typed\r\n        last.to = changeEnd(change);\r\n      } else {\r\n        // Add new sub-event\r\n        cur.changes.push(historyChangeFromChange(doc, change));\r\n      }\r\n    } else {\r\n      // Can not be merged, start a new event.\r\n      var before = lst(hist.done);\r\n      if (!before || !before.ranges)\r\n        pushSelectionToHistory(doc.sel, hist.done);\r\n      cur = {changes: [historyChangeFromChange(doc, change)],\r\n             generation: hist.generation};\r\n      hist.done.push(cur);\r\n      while (hist.done.length > hist.undoDepth) {\r\n        hist.done.shift();\r\n        if (!hist.done[0].ranges) hist.done.shift();\r\n      }\r\n    }\r\n    hist.done.push(selAfter);\r\n    hist.generation = ++hist.maxGeneration;\r\n    hist.lastModTime = hist.lastSelTime = time;\r\n    hist.lastOp = hist.lastSelOp = opId;\r\n    hist.lastOrigin = hist.lastSelOrigin = change.origin;\r\n\r\n    if (!last) signal(doc, \"historyAdded\");\r\n  }\r\n\r\n  function selectionEventCanBeMerged(doc, origin, prev, sel) {\r\n    var ch = origin.charAt(0);\r\n    return ch == \"*\" ||\r\n      ch == \"+\" &&\r\n      prev.ranges.length == sel.ranges.length &&\r\n      prev.somethingSelected() == sel.somethingSelected() &&\r\n      new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);\r\n  }\r\n\r\n  // Called whenever the selection changes, sets the new selection as\r\n  // the pending selection in the history, and pushes the old pending\r\n  // selection into the 'done' array when it was significantly\r\n  // different (in number of selected ranges, emptiness, or time).\r\n  function addSelectionToHistory(doc, sel, opId, options) {\r\n    var hist = doc.history, origin = options && options.origin;\r\n\r\n    // A new event is started when the previous origin does not match\r\n    // the current, or the origins don't allow matching. Origins\r\n    // starting with * are always merged, those starting with + are\r\n    // merged when similar and close together in time.\r\n    if (opId == hist.lastSelOp ||\r\n        (origin && hist.lastSelOrigin == origin &&\r\n         (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||\r\n          selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))\r\n      hist.done[hist.done.length - 1] = sel;\r\n    else\r\n      pushSelectionToHistory(sel, hist.done);\r\n\r\n    hist.lastSelTime = +new Date;\r\n    hist.lastSelOrigin = origin;\r\n    hist.lastSelOp = opId;\r\n    if (options && options.clearRedo !== false)\r\n      clearSelectionEvents(hist.undone);\r\n  }\r\n\r\n  function pushSelectionToHistory(sel, dest) {\r\n    var top = lst(dest);\r\n    if (!(top && top.ranges && top.equals(sel)))\r\n      dest.push(sel);\r\n  }\r\n\r\n  // Used to store marked span information in the history.\r\n  function attachLocalSpans(doc, change, from, to) {\r\n    var existing = change[\"spans_\" + doc.id], n = 0;\r\n    doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {\r\n      if (line.markedSpans)\r\n        (existing || (existing = change[\"spans_\" + doc.id] = {}))[n] = line.markedSpans;\r\n      ++n;\r\n    });\r\n  }\r\n\r\n  // When un/re-doing restores text containing marked spans, those\r\n  // that have been explicitly cleared should not be restored.\r\n  function removeClearedSpans(spans) {\r\n    if (!spans) return null;\r\n    for (var i = 0, out; i < spans.length; ++i) {\r\n      if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }\r\n      else if (out) out.push(spans[i]);\r\n    }\r\n    return !out ? spans : out.length ? out : null;\r\n  }\r\n\r\n  // Retrieve and filter the old marked spans stored in a change event.\r\n  function getOldSpans(doc, change) {\r\n    var found = change[\"spans_\" + doc.id];\r\n    if (!found) return null;\r\n    for (var i = 0, nw = []; i < change.text.length; ++i)\r\n      nw.push(removeClearedSpans(found[i]));\r\n    return nw;\r\n  }\r\n\r\n  // Used both to provide a JSON-safe object in .getHistory, and, when\r\n  // detaching a document, to split the history in two\r\n  function copyHistoryArray(events, newGroup, instantiateSel) {\r\n    for (var i = 0, copy = []; i < events.length; ++i) {\r\n      var event = events[i];\r\n      if (event.ranges) {\r\n        copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);\r\n        continue;\r\n      }\r\n      var changes = event.changes, newChanges = [];\r\n      copy.push({changes: newChanges});\r\n      for (var j = 0; j < changes.length; ++j) {\r\n        var change = changes[j], m;\r\n        newChanges.push({from: change.from, to: change.to, text: change.text});\r\n        if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\\d+)$/)) {\r\n          if (indexOf(newGroup, Number(m[1])) > -1) {\r\n            lst(newChanges)[prop] = change[prop];\r\n            delete change[prop];\r\n          }\r\n        }\r\n      }\r\n    }\r\n    return copy;\r\n  }\r\n\r\n  // Rebasing/resetting history to deal with externally-sourced changes\r\n\r\n  function rebaseHistSelSingle(pos, from, to, diff) {\r\n    if (to < pos.line) {\r\n      pos.line += diff;\r\n    } else if (from < pos.line) {\r\n      pos.line = from;\r\n      pos.ch = 0;\r\n    }\r\n  }\r\n\r\n  // Tries to rebase an array of history events given a change in the\r\n  // document. If the change touches the same lines as the event, the\r\n  // event, and everything 'behind' it, is discarded. If the change is\r\n  // before the event, the event's positions are updated. Uses a\r\n  // copy-on-write scheme for the positions, to avoid having to\r\n  // reallocate them all on every rebase, but also avoid problems with\r\n  // shared position objects being unsafely updated.\r\n  function rebaseHistArray(array, from, to, diff) {\r\n    for (var i = 0; i < array.length; ++i) {\r\n      var sub = array[i], ok = true;\r\n      if (sub.ranges) {\r\n        if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }\r\n        for (var j = 0; j < sub.ranges.length; j++) {\r\n          rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);\r\n          rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);\r\n        }\r\n        continue;\r\n      }\r\n      for (var j = 0; j < sub.changes.length; ++j) {\r\n        var cur = sub.changes[j];\r\n        if (to < cur.from.line) {\r\n          cur.from = Pos(cur.from.line + diff, cur.from.ch);\r\n          cur.to = Pos(cur.to.line + diff, cur.to.ch);\r\n        } else if (from <= cur.to.line) {\r\n          ok = false;\r\n          break;\r\n        }\r\n      }\r\n      if (!ok) {\r\n        array.splice(0, i + 1);\r\n        i = 0;\r\n      }\r\n    }\r\n  }\r\n\r\n  function rebaseHist(hist, change) {\r\n    var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;\r\n    rebaseHistArray(hist.done, from, to, diff);\r\n    rebaseHistArray(hist.undone, from, to, diff);\r\n  }\r\n\r\n  // EVENT UTILITIES\r\n\r\n  // Due to the fact that we still support jurassic IE versions, some\r\n  // compatibility wrappers are needed.\r\n\r\n  var e_preventDefault = CodeMirror.e_preventDefault = function(e) {\r\n    if (e.preventDefault) e.preventDefault();\r\n    else e.returnValue = false;\r\n  };\r\n  var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {\r\n    if (e.stopPropagation) e.stopPropagation();\r\n    else e.cancelBubble = true;\r\n  };\r\n  function e_defaultPrevented(e) {\r\n    return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;\r\n  }\r\n  var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};\r\n\r\n  function e_target(e) {return e.target || e.srcElement;}\r\n  function e_button(e) {\r\n    var b = e.which;\r\n    if (b == null) {\r\n      if (e.button & 1) b = 1;\r\n      else if (e.button & 2) b = 3;\r\n      else if (e.button & 4) b = 2;\r\n    }\r\n    if (mac && e.ctrlKey && b == 1) b = 3;\r\n    return b;\r\n  }\r\n\r\n  // EVENT HANDLING\r\n\r\n  // Lightweight event framework. on/off also work on DOM nodes,\r\n  // registering native DOM handlers.\r\n\r\n  var on = CodeMirror.on = function(emitter, type, f) {\r\n    if (emitter.addEventListener)\r\n      emitter.addEventListener(type, f, false);\r\n    else if (emitter.attachEvent)\r\n      emitter.attachEvent(\"on\" + type, f);\r\n    else {\r\n      var map = emitter._handlers || (emitter._handlers = {});\r\n      var arr = map[type] || (map[type] = []);\r\n      arr.push(f);\r\n    }\r\n  };\r\n\r\n  var noHandlers = []\r\n  function getHandlers(emitter, type, copy) {\r\n    var arr = emitter._handlers && emitter._handlers[type]\r\n    if (copy) return arr && arr.length > 0 ? arr.slice() : noHandlers\r\n    else return arr || noHandlers\r\n  }\r\n\r\n  var off = CodeMirror.off = function(emitter, type, f) {\r\n    if (emitter.removeEventListener)\r\n      emitter.removeEventListener(type, f, false);\r\n    else if (emitter.detachEvent)\r\n      emitter.detachEvent(\"on\" + type, f);\r\n    else {\r\n      var handlers = getHandlers(emitter, type, false)\r\n      for (var i = 0; i < handlers.length; ++i)\r\n        if (handlers[i] == f) { handlers.splice(i, 1); break; }\r\n    }\r\n  };\r\n\r\n  var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {\r\n    var handlers = getHandlers(emitter, type, true)\r\n    if (!handlers.length) return;\r\n    var args = Array.prototype.slice.call(arguments, 2);\r\n    for (var i = 0; i < handlers.length; ++i) handlers[i].apply(null, args);\r\n  };\r\n\r\n  var orphanDelayedCallbacks = null;\r\n\r\n  // Often, we want to signal events at a point where we are in the\r\n  // middle of some work, but don't want the handler to start calling\r\n  // other methods on the editor, which might be in an inconsistent\r\n  // state or simply not expect any other events to happen.\r\n  // signalLater looks whether there are any handlers, and schedules\r\n  // them to be executed when the last operation ends, or, if no\r\n  // operation is active, when a timeout fires.\r\n  function signalLater(emitter, type /*, values...*/) {\r\n    var arr = getHandlers(emitter, type, false)\r\n    if (!arr.length) return;\r\n    var args = Array.prototype.slice.call(arguments, 2), list;\r\n    if (operationGroup) {\r\n      list = operationGroup.delayedCallbacks;\r\n    } else if (orphanDelayedCallbacks) {\r\n      list = orphanDelayedCallbacks;\r\n    } else {\r\n      list = orphanDelayedCallbacks = [];\r\n      setTimeout(fireOrphanDelayed, 0);\r\n    }\r\n    function bnd(f) {return function(){f.apply(null, args);};};\r\n    for (var i = 0; i < arr.length; ++i)\r\n      list.push(bnd(arr[i]));\r\n  }\r\n\r\n  function fireOrphanDelayed() {\r\n    var delayed = orphanDelayedCallbacks;\r\n    orphanDelayedCallbacks = null;\r\n    for (var i = 0; i < delayed.length; ++i) delayed[i]();\r\n  }\r\n\r\n  // The DOM events that CodeMirror handles can be overridden by\r\n  // registering a (non-DOM) handler on the editor for the event name,\r\n  // and preventDefault-ing the event in that handler.\r\n  function signalDOMEvent(cm, e, override) {\r\n    if (typeof e == \"string\")\r\n      e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};\r\n    signal(cm, override || e.type, cm, e);\r\n    return e_defaultPrevented(e) || e.codemirrorIgnore;\r\n  }\r\n\r\n  function signalCursorActivity(cm) {\r\n    var arr = cm._handlers && cm._handlers.cursorActivity;\r\n    if (!arr) return;\r\n    var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);\r\n    for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)\r\n      set.push(arr[i]);\r\n  }\r\n\r\n  function hasHandler(emitter, type) {\r\n    return getHandlers(emitter, type).length > 0\r\n  }\r\n\r\n  // Add on and off methods to a constructor's prototype, to make\r\n  // registering events on such objects more convenient.\r\n  function eventMixin(ctor) {\r\n    ctor.prototype.on = function(type, f) {on(this, type, f);};\r\n    ctor.prototype.off = function(type, f) {off(this, type, f);};\r\n  }\r\n\r\n  // MISC UTILITIES\r\n\r\n  // Number of pixels added to scroller and sizer to hide scrollbar\r\n  var scrollerGap = 30;\r\n\r\n  // Returned or thrown by various protocols to signal 'I'm not\r\n  // handling this'.\r\n  var Pass = CodeMirror.Pass = {toString: function(){return \"CodeMirror.Pass\";}};\r\n\r\n  // Reused option objects for setSelection & friends\r\n  var sel_dontScroll = {scroll: false}, sel_mouse = {origin: \"*mouse\"}, sel_move = {origin: \"+move\"};\r\n\r\n  function Delayed() {this.id = null;}\r\n  Delayed.prototype.set = function(ms, f) {\r\n    clearTimeout(this.id);\r\n    this.id = setTimeout(f, ms);\r\n  };\r\n\r\n  // Counts the column offset in a string, taking tabs into account.\r\n  // Used mostly to find indentation.\r\n  var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {\r\n    if (end == null) {\r\n      end = string.search(/[^\\s\\u00a0]/);\r\n      if (end == -1) end = string.length;\r\n    }\r\n    for (var i = startIndex || 0, n = startValue || 0;;) {\r\n      var nextTab = string.indexOf(\"\\t\", i);\r\n      if (nextTab < 0 || nextTab >= end)\r\n        return n + (end - i);\r\n      n += nextTab - i;\r\n      n += tabSize - (n % tabSize);\r\n      i = nextTab + 1;\r\n    }\r\n  };\r\n\r\n  // The inverse of countColumn -- find the offset that corresponds to\r\n  // a particular column.\r\n  var findColumn = CodeMirror.findColumn = function(string, goal, tabSize) {\r\n    for (var pos = 0, col = 0;;) {\r\n      var nextTab = string.indexOf(\"\\t\", pos);\r\n      if (nextTab == -1) nextTab = string.length;\r\n      var skipped = nextTab - pos;\r\n      if (nextTab == string.length || col + skipped >= goal)\r\n        return pos + Math.min(skipped, goal - col);\r\n      col += nextTab - pos;\r\n      col += tabSize - (col % tabSize);\r\n      pos = nextTab + 1;\r\n      if (col >= goal) return pos;\r\n    }\r\n  }\r\n\r\n  var spaceStrs = [\"\"];\r\n  function spaceStr(n) {\r\n    while (spaceStrs.length <= n)\r\n      spaceStrs.push(lst(spaceStrs) + \" \");\r\n    return spaceStrs[n];\r\n  }\r\n\r\n  function lst(arr) { return arr[arr.length-1]; }\r\n\r\n  var selectInput = function(node) { node.select(); };\r\n  if (ios) // Mobile Safari apparently has a bug where select() is broken.\r\n    selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };\r\n  else if (ie) // Suppress mysterious IE10 errors\r\n    selectInput = function(node) { try { node.select(); } catch(_e) {} };\r\n\r\n  function indexOf(array, elt) {\r\n    for (var i = 0; i < array.length; ++i)\r\n      if (array[i] == elt) return i;\r\n    return -1;\r\n  }\r\n  function map(array, f) {\r\n    var out = [];\r\n    for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);\r\n    return out;\r\n  }\r\n\r\n  function nothing() {}\r\n\r\n  function createObj(base, props) {\r\n    var inst;\r\n    if (Object.create) {\r\n      inst = Object.create(base);\r\n    } else {\r\n      nothing.prototype = base;\r\n      inst = new nothing();\r\n    }\r\n    if (props) copyObj(props, inst);\r\n    return inst;\r\n  };\r\n\r\n  function copyObj(obj, target, overwrite) {\r\n    if (!target) target = {};\r\n    for (var prop in obj)\r\n      if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))\r\n        target[prop] = obj[prop];\r\n    return target;\r\n  }\r\n\r\n  function bind(f) {\r\n    var args = Array.prototype.slice.call(arguments, 1);\r\n    return function(){return f.apply(null, args);};\r\n  }\r\n\r\n  var nonASCIISingleCaseWordChar = /[\\u00df\\u0587\\u0590-\\u05f4\\u0600-\\u06ff\\u3040-\\u309f\\u30a0-\\u30ff\\u3400-\\u4db5\\u4e00-\\u9fcc\\uac00-\\ud7af]/;\r\n  var isWordCharBasic = CodeMirror.isWordChar = function(ch) {\r\n    return /\\w/.test(ch) || ch > \"\\x80\" &&\r\n      (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));\r\n  };\r\n  function isWordChar(ch, helper) {\r\n    if (!helper) return isWordCharBasic(ch);\r\n    if (helper.source.indexOf(\"\\\\w\") > -1 && isWordCharBasic(ch)) return true;\r\n    return helper.test(ch);\r\n  }\r\n\r\n  function isEmpty(obj) {\r\n    for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;\r\n    return true;\r\n  }\r\n\r\n  // Extending unicode characters. A series of a non-extending char +\r\n  // any number of extending chars is treated as a single unit as far\r\n  // as editing and measuring is concerned. This is not fully correct,\r\n  // since some scripts/fonts/browsers also treat other configurations\r\n  // of code points as a group.\r\n  var extendingChars = /[\\u0300-\\u036f\\u0483-\\u0489\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u065e\\u0670\\u06d6-\\u06dc\\u06de-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07eb-\\u07f3\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0900-\\u0902\\u093c\\u0941-\\u0948\\u094d\\u0951-\\u0955\\u0962\\u0963\\u0981\\u09bc\\u09be\\u09c1-\\u09c4\\u09cd\\u09d7\\u09e2\\u09e3\\u0a01\\u0a02\\u0a3c\\u0a41\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a70\\u0a71\\u0a75\\u0a81\\u0a82\\u0abc\\u0ac1-\\u0ac5\\u0ac7\\u0ac8\\u0acd\\u0ae2\\u0ae3\\u0b01\\u0b3c\\u0b3e\\u0b3f\\u0b41-\\u0b44\\u0b4d\\u0b56\\u0b57\\u0b62\\u0b63\\u0b82\\u0bbe\\u0bc0\\u0bcd\\u0bd7\\u0c3e-\\u0c40\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0cbc\\u0cbf\\u0cc2\\u0cc6\\u0ccc\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0d3e\\u0d41-\\u0d44\\u0d4d\\u0d57\\u0d62\\u0d63\\u0dca\\u0dcf\\u0dd2-\\u0dd4\\u0dd6\\u0ddf\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0eb1\\u0eb4-\\u0eb9\\u0ebb\\u0ebc\\u0ec8-\\u0ecd\\u0f18\\u0f19\\u0f35\\u0f37\\u0f39\\u0f71-\\u0f7e\\u0f80-\\u0f84\\u0f86\\u0f87\\u0f90-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102d-\\u1030\\u1032-\\u1037\\u1039\\u103a\\u103d\\u103e\\u1058\\u1059\\u105e-\\u1060\\u1071-\\u1074\\u1082\\u1085\\u1086\\u108d\\u109d\\u135f\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b7-\\u17bd\\u17c6\\u17c9-\\u17d3\\u17dd\\u180b-\\u180d\\u18a9\\u1920-\\u1922\\u1927\\u1928\\u1932\\u1939-\\u193b\\u1a17\\u1a18\\u1a56\\u1a58-\\u1a5e\\u1a60\\u1a62\\u1a65-\\u1a6c\\u1a73-\\u1a7c\\u1a7f\\u1b00-\\u1b03\\u1b34\\u1b36-\\u1b3a\\u1b3c\\u1b42\\u1b6b-\\u1b73\\u1b80\\u1b81\\u1ba2-\\u1ba5\\u1ba8\\u1ba9\\u1c2c-\\u1c33\\u1c36\\u1c37\\u1cd0-\\u1cd2\\u1cd4-\\u1ce0\\u1ce2-\\u1ce8\\u1ced\\u1dc0-\\u1de6\\u1dfd-\\u1dff\\u200c\\u200d\\u20d0-\\u20f0\\u2cef-\\u2cf1\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\ua66f-\\ua672\\ua67c\\ua67d\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua825\\ua826\\ua8c4\\ua8e0-\\ua8f1\\ua926-\\ua92d\\ua947-\\ua951\\ua980-\\ua982\\ua9b3\\ua9b6-\\ua9b9\\ua9bc\\uaa29-\\uaa2e\\uaa31\\uaa32\\uaa35\\uaa36\\uaa43\\uaa4c\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uabe5\\uabe8\\uabed\\udc00-\\udfff\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe26\\uff9e\\uff9f]/;\r\n  function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }\r\n\r\n  // DOM UTILITIES\r\n\r\n  function elt(tag, content, className, style) {\r\n    var e = document.createElement(tag);\r\n    if (className) e.className = className;\r\n    if (style) e.style.cssText = style;\r\n    if (typeof content == \"string\") e.appendChild(document.createTextNode(content));\r\n    else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);\r\n    return e;\r\n  }\r\n\r\n  var range;\r\n  if (document.createRange) range = function(node, start, end, endNode) {\r\n    var r = document.createRange();\r\n    r.setEnd(endNode || node, end);\r\n    r.setStart(node, start);\r\n    return r;\r\n  };\r\n  else range = function(node, start, end) {\r\n    var r = document.body.createTextRange();\r\n    try { r.moveToElementText(node.parentNode); }\r\n    catch(e) { return r; }\r\n    r.collapse(true);\r\n    r.moveEnd(\"character\", end);\r\n    r.moveStart(\"character\", start);\r\n    return r;\r\n  };\r\n\r\n  function removeChildren(e) {\r\n    for (var count = e.childNodes.length; count > 0; --count)\r\n      e.removeChild(e.firstChild);\r\n    return e;\r\n  }\r\n\r\n  function removeChildrenAndAdd(parent, e) {\r\n    return removeChildren(parent).appendChild(e);\r\n  }\r\n\r\n  var contains = CodeMirror.contains = function(parent, child) {\r\n    if (child.nodeType == 3) // Android browser always returns false when child is a textnode\r\n      child = child.parentNode;\r\n    if (parent.contains)\r\n      return parent.contains(child);\r\n    do {\r\n      if (child.nodeType == 11) child = child.host;\r\n      if (child == parent) return true;\r\n    } while (child = child.parentNode);\r\n  };\r\n\r\n  function activeElt() {\r\n    var activeElement = document.activeElement;\r\n    while (activeElement && activeElement.root && activeElement.root.activeElement)\r\n      activeElement = activeElement.root.activeElement;\r\n    return activeElement;\r\n  }\r\n  // Older versions of IE throws unspecified error when touching\r\n  // document.activeElement in some cases (during loading, in iframe)\r\n  if (ie && ie_version < 11) activeElt = function() {\r\n    try { return document.activeElement; }\r\n    catch(e) { return document.body; }\r\n  };\r\n\r\n  function classTest(cls) { return new RegExp(\"(^|\\\\s)\" + cls + \"(?:$|\\\\s)\\\\s*\"); }\r\n  var rmClass = CodeMirror.rmClass = function(node, cls) {\r\n    var current = node.className;\r\n    var match = classTest(cls).exec(current);\r\n    if (match) {\r\n      var after = current.slice(match.index + match[0].length);\r\n      node.className = current.slice(0, match.index) + (after ? match[1] + after : \"\");\r\n    }\r\n  };\r\n  var addClass = CodeMirror.addClass = function(node, cls) {\r\n    var current = node.className;\r\n    if (!classTest(cls).test(current)) node.className += (current ? \" \" : \"\") + cls;\r\n  };\r\n  function joinClasses(a, b) {\r\n    var as = a.split(\" \");\r\n    for (var i = 0; i < as.length; i++)\r\n      if (as[i] && !classTest(as[i]).test(b)) b += \" \" + as[i];\r\n    return b;\r\n  }\r\n\r\n  // WINDOW-WIDE EVENTS\r\n\r\n  // These must be handled carefully, because naively registering a\r\n  // handler for each editor will cause the editors to never be\r\n  // garbage collected.\r\n\r\n  function forEachCodeMirror(f) {\r\n    if (!document.body.getElementsByClassName) return;\r\n    var byClass = document.body.getElementsByClassName(\"CodeMirror\");\r\n    for (var i = 0; i < byClass.length; i++) {\r\n      var cm = byClass[i].CodeMirror;\r\n      if (cm) f(cm);\r\n    }\r\n  }\r\n\r\n  var globalsRegistered = false;\r\n  function ensureGlobalHandlers() {\r\n    if (globalsRegistered) return;\r\n    registerGlobalHandlers();\r\n    globalsRegistered = true;\r\n  }\r\n  function registerGlobalHandlers() {\r\n    // When the window resizes, we need to refresh active editors.\r\n    var resizeTimer;\r\n    on(window, \"resize\", function() {\r\n      if (resizeTimer == null) resizeTimer = setTimeout(function() {\r\n        resizeTimer = null;\r\n        forEachCodeMirror(onResize);\r\n      }, 100);\r\n    });\r\n    // When the window loses focus, we want to show the editor as blurred\r\n    on(window, \"blur\", function() {\r\n      forEachCodeMirror(onBlur);\r\n    });\r\n  }\r\n\r\n  // FEATURE DETECTION\r\n\r\n  // Detect drag-and-drop\r\n  var dragAndDrop = function() {\r\n    // There is *some* kind of drag-and-drop support in IE6-8, but I\r\n    // couldn't get it to work yet.\r\n    if (ie && ie_version < 9) return false;\r\n    var div = elt('div');\r\n    return \"draggable\" in div || \"dragDrop\" in div;\r\n  }();\r\n\r\n  var zwspSupported;\r\n  function zeroWidthElement(measure) {\r\n    if (zwspSupported == null) {\r\n      var test = elt(\"span\", \"\\u200b\");\r\n      removeChildrenAndAdd(measure, elt(\"span\", [test, document.createTextNode(\"x\")]));\r\n      if (measure.firstChild.offsetHeight != 0)\r\n        zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);\r\n    }\r\n    var node = zwspSupported ? elt(\"span\", \"\\u200b\") :\r\n      elt(\"span\", \"\\u00a0\", null, \"display: inline-block; width: 1px; margin-right: -1px\");\r\n    node.setAttribute(\"cm-text\", \"\");\r\n    return node;\r\n  }\r\n\r\n  // Feature-detect IE's crummy client rect reporting for bidi text\r\n  var badBidiRects;\r\n  function hasBadBidiRects(measure) {\r\n    if (badBidiRects != null) return badBidiRects;\r\n    var txt = removeChildrenAndAdd(measure, document.createTextNode(\"A\\u062eA\"));\r\n    var r0 = range(txt, 0, 1).getBoundingClientRect();\r\n    if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)\r\n    var r1 = range(txt, 1, 2).getBoundingClientRect();\r\n    return badBidiRects = (r1.right - r0.right < 3);\r\n  }\r\n\r\n  // See if \"\".split is the broken IE version, if so, provide an\r\n  // alternative way to split lines.\r\n  var splitLinesAuto = CodeMirror.splitLines = \"\\n\\nb\".split(/\\n/).length != 3 ? function(string) {\r\n    var pos = 0, result = [], l = string.length;\r\n    while (pos <= l) {\r\n      var nl = string.indexOf(\"\\n\", pos);\r\n      if (nl == -1) nl = string.length;\r\n      var line = string.slice(pos, string.charAt(nl - 1) == \"\\r\" ? nl - 1 : nl);\r\n      var rt = line.indexOf(\"\\r\");\r\n      if (rt != -1) {\r\n        result.push(line.slice(0, rt));\r\n        pos += rt + 1;\r\n      } else {\r\n        result.push(line);\r\n        pos = nl + 1;\r\n      }\r\n    }\r\n    return result;\r\n  } : function(string){return string.split(/\\r\\n?|\\n/);};\r\n\r\n  var hasSelection = window.getSelection ? function(te) {\r\n    try { return te.selectionStart != te.selectionEnd; }\r\n    catch(e) { return false; }\r\n  } : function(te) {\r\n    try {var range = te.ownerDocument.selection.createRange();}\r\n    catch(e) {}\r\n    if (!range || range.parentElement() != te) return false;\r\n    return range.compareEndPoints(\"StartToEnd\", range) != 0;\r\n  };\r\n\r\n  var hasCopyEvent = (function() {\r\n    var e = elt(\"div\");\r\n    if (\"oncopy\" in e) return true;\r\n    e.setAttribute(\"oncopy\", \"return;\");\r\n    return typeof e.oncopy == \"function\";\r\n  })();\r\n\r\n  var badZoomedRects = null;\r\n  function hasBadZoomedRects(measure) {\r\n    if (badZoomedRects != null) return badZoomedRects;\r\n    var node = removeChildrenAndAdd(measure, elt(\"span\", \"x\"));\r\n    var normal = node.getBoundingClientRect();\r\n    var fromRange = range(node, 0, 1).getBoundingClientRect();\r\n    return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;\r\n  }\r\n\r\n  // KEY NAMES\r\n\r\n  var keyNames = CodeMirror.keyNames = {\r\n    3: \"Enter\", 8: \"Backspace\", 9: \"Tab\", 13: \"Enter\", 16: \"Shift\", 17: \"Ctrl\", 18: \"Alt\",\r\n    19: \"Pause\", 20: \"CapsLock\", 27: \"Esc\", 32: \"Space\", 33: \"PageUp\", 34: \"PageDown\", 35: \"End\",\r\n    36: \"Home\", 37: \"Left\", 38: \"Up\", 39: \"Right\", 40: \"Down\", 44: \"PrintScrn\", 45: \"Insert\",\r\n    46: \"Delete\", 59: \";\", 61: \"=\", 91: \"Mod\", 92: \"Mod\", 93: \"Mod\",\r\n    106: \"*\", 107: \"=\", 109: \"-\", 110: \".\", 111: \"/\", 127: \"Delete\",\r\n    173: \"-\", 186: \";\", 187: \"=\", 188: \",\", 189: \"-\", 190: \".\", 191: \"/\", 192: \"`\", 219: \"[\", 220: \"\\\\\",\r\n    221: \"]\", 222: \"'\", 63232: \"Up\", 63233: \"Down\", 63234: \"Left\", 63235: \"Right\", 63272: \"Delete\",\r\n    63273: \"Home\", 63275: \"End\", 63276: \"PageUp\", 63277: \"PageDown\", 63302: \"Insert\"\r\n  };\r\n  (function() {\r\n    // Number keys\r\n    for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);\r\n    // Alphabetic keys\r\n    for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);\r\n    // Function keys\r\n    for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = \"F\" + i;\r\n  })();\r\n\r\n  // BIDI HELPERS\r\n\r\n  function iterateBidiSections(order, from, to, f) {\r\n    if (!order) return f(from, to, \"ltr\");\r\n    var found = false;\r\n    for (var i = 0; i < order.length; ++i) {\r\n      var part = order[i];\r\n      if (part.from < to && part.to > from || from == to && part.to == from) {\r\n        f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? \"rtl\" : \"ltr\");\r\n        found = true;\r\n      }\r\n    }\r\n    if (!found) f(from, to, \"ltr\");\r\n  }\r\n\r\n  function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }\r\n  function bidiRight(part) { return part.level % 2 ? part.from : part.to; }\r\n\r\n  function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }\r\n  function lineRight(line) {\r\n    var order = getOrder(line);\r\n    if (!order) return line.text.length;\r\n    return bidiRight(lst(order));\r\n  }\r\n\r\n  function lineStart(cm, lineN) {\r\n    var line = getLine(cm.doc, lineN);\r\n    var visual = visualLine(line);\r\n    if (visual != line) lineN = lineNo(visual);\r\n    var order = getOrder(visual);\r\n    var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);\r\n    return Pos(lineN, ch);\r\n  }\r\n  function lineEnd(cm, lineN) {\r\n    var merged, line = getLine(cm.doc, lineN);\r\n    while (merged = collapsedSpanAtEnd(line)) {\r\n      line = merged.find(1, true).line;\r\n      lineN = null;\r\n    }\r\n    var order = getOrder(line);\r\n    var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);\r\n    return Pos(lineN == null ? lineNo(line) : lineN, ch);\r\n  }\r\n  function lineStartSmart(cm, pos) {\r\n    var start = lineStart(cm, pos.line);\r\n    var line = getLine(cm.doc, start.line);\r\n    var order = getOrder(line);\r\n    if (!order || order[0].level == 0) {\r\n      var firstNonWS = Math.max(0, line.text.search(/\\S/));\r\n      var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;\r\n      return Pos(start.line, inWS ? 0 : firstNonWS);\r\n    }\r\n    return start;\r\n  }\r\n\r\n  function compareBidiLevel(order, a, b) {\r\n    var linedir = order[0].level;\r\n    if (a == linedir) return true;\r\n    if (b == linedir) return false;\r\n    return a < b;\r\n  }\r\n  var bidiOther;\r\n  function getBidiPartAt(order, pos) {\r\n    bidiOther = null;\r\n    for (var i = 0, found; i < order.length; ++i) {\r\n      var cur = order[i];\r\n      if (cur.from < pos && cur.to > pos) return i;\r\n      if ((cur.from == pos || cur.to == pos)) {\r\n        if (found == null) {\r\n          found = i;\r\n        } else if (compareBidiLevel(order, cur.level, order[found].level)) {\r\n          if (cur.from != cur.to) bidiOther = found;\r\n          return i;\r\n        } else {\r\n          if (cur.from != cur.to) bidiOther = i;\r\n          return found;\r\n        }\r\n      }\r\n    }\r\n    return found;\r\n  }\r\n\r\n  function moveInLine(line, pos, dir, byUnit) {\r\n    if (!byUnit) return pos + dir;\r\n    do pos += dir;\r\n    while (pos > 0 && isExtendingChar(line.text.charAt(pos)));\r\n    return pos;\r\n  }\r\n\r\n  // This is needed in order to move 'visually' through bi-directional\r\n  // text -- i.e., pressing left should make the cursor go left, even\r\n  // when in RTL text. The tricky part is the 'jumps', where RTL and\r\n  // LTR text touch each other. This often requires the cursor offset\r\n  // to move more than one unit, in order to visually move one unit.\r\n  function moveVisually(line, start, dir, byUnit) {\r\n    var bidi = getOrder(line);\r\n    if (!bidi) return moveLogically(line, start, dir, byUnit);\r\n    var pos = getBidiPartAt(bidi, start), part = bidi[pos];\r\n    var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);\r\n\r\n    for (;;) {\r\n      if (target > part.from && target < part.to) return target;\r\n      if (target == part.from || target == part.to) {\r\n        if (getBidiPartAt(bidi, target) == pos) return target;\r\n        part = bidi[pos += dir];\r\n        return (dir > 0) == part.level % 2 ? part.to : part.from;\r\n      } else {\r\n        part = bidi[pos += dir];\r\n        if (!part) return null;\r\n        if ((dir > 0) == part.level % 2)\r\n          target = moveInLine(line, part.to, -1, byUnit);\r\n        else\r\n          target = moveInLine(line, part.from, 1, byUnit);\r\n      }\r\n    }\r\n  }\r\n\r\n  function moveLogically(line, start, dir, byUnit) {\r\n    var target = start + dir;\r\n    if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;\r\n    return target < 0 || target > line.text.length ? null : target;\r\n  }\r\n\r\n  // Bidirectional ordering algorithm\r\n  // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm\r\n  // that this (partially) implements.\r\n\r\n  // One-char codes used for character types:\r\n  // L (L):   Left-to-Right\r\n  // R (R):   Right-to-Left\r\n  // r (AL):  Right-to-Left Arabic\r\n  // 1 (EN):  European Number\r\n  // + (ES):  European Number Separator\r\n  // % (ET):  European Number Terminator\r\n  // n (AN):  Arabic Number\r\n  // , (CS):  Common Number Separator\r\n  // m (NSM): Non-Spacing Mark\r\n  // b (BN):  Boundary Neutral\r\n  // s (B):   Paragraph Separator\r\n  // t (S):   Segment Separator\r\n  // w (WS):  Whitespace\r\n  // N (ON):  Other Neutrals\r\n\r\n  // Returns null if characters are ordered as they appear\r\n  // (left-to-right), or an array of sections ({from, to, level}\r\n  // objects) in the order in which they occur visually.\r\n  var bidiOrdering = (function() {\r\n    // Character types for codepoints 0 to 0xff\r\n    var lowTypes = \"bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN\";\r\n    // Character types for codepoints 0x600 to 0x6ff\r\n    var arabicTypes = \"rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm\";\r\n    function charType(code) {\r\n      if (code <= 0xf7) return lowTypes.charAt(code);\r\n      else if (0x590 <= code && code <= 0x5f4) return \"R\";\r\n      else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);\r\n      else if (0x6ee <= code && code <= 0x8ac) return \"r\";\r\n      else if (0x2000 <= code && code <= 0x200b) return \"w\";\r\n      else if (code == 0x200c) return \"b\";\r\n      else return \"L\";\r\n    }\r\n\r\n    var bidiRE = /[\\u0590-\\u05f4\\u0600-\\u06ff\\u0700-\\u08ac]/;\r\n    var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;\r\n    // Browsers seem to always treat the boundaries of block elements as being L.\r\n    var outerType = \"L\";\r\n\r\n    function BidiSpan(level, from, to) {\r\n      this.level = level;\r\n      this.from = from; this.to = to;\r\n    }\r\n\r\n    return function(str) {\r\n      if (!bidiRE.test(str)) return false;\r\n      var len = str.length, types = [];\r\n      for (var i = 0, type; i < len; ++i)\r\n        types.push(type = charType(str.charCodeAt(i)));\r\n\r\n      // W1. Examine each non-spacing mark (NSM) in the level run, and\r\n      // change the type of the NSM to the type of the previous\r\n      // character. If the NSM is at the start of the level run, it will\r\n      // get the type of sor.\r\n      for (var i = 0, prev = outerType; i < len; ++i) {\r\n        var type = types[i];\r\n        if (type == \"m\") types[i] = prev;\r\n        else prev = type;\r\n      }\r\n\r\n      // W2. Search backwards from each instance of a European number\r\n      // until the first strong type (R, L, AL, or sor) is found. If an\r\n      // AL is found, change the type of the European number to Arabic\r\n      // number.\r\n      // W3. Change all ALs to R.\r\n      for (var i = 0, cur = outerType; i < len; ++i) {\r\n        var type = types[i];\r\n        if (type == \"1\" && cur == \"r\") types[i] = \"n\";\r\n        else if (isStrong.test(type)) { cur = type; if (type == \"r\") types[i] = \"R\"; }\r\n      }\r\n\r\n      // W4. A single European separator between two European numbers\r\n      // changes to a European number. A single common separator between\r\n      // two numbers of the same type changes to that type.\r\n      for (var i = 1, prev = types[0]; i < len - 1; ++i) {\r\n        var type = types[i];\r\n        if (type == \"+\" && prev == \"1\" && types[i+1] == \"1\") types[i] = \"1\";\r\n        else if (type == \",\" && prev == types[i+1] &&\r\n                 (prev == \"1\" || prev == \"n\")) types[i] = prev;\r\n        prev = type;\r\n      }\r\n\r\n      // W5. A sequence of European terminators adjacent to European\r\n      // numbers changes to all European numbers.\r\n      // W6. Otherwise, separators and terminators change to Other\r\n      // Neutral.\r\n      for (var i = 0; i < len; ++i) {\r\n        var type = types[i];\r\n        if (type == \",\") types[i] = \"N\";\r\n        else if (type == \"%\") {\r\n          for (var end = i + 1; end < len && types[end] == \"%\"; ++end) {}\r\n          var replace = (i && types[i-1] == \"!\") || (end < len && types[end] == \"1\") ? \"1\" : \"N\";\r\n          for (var j = i; j < end; ++j) types[j] = replace;\r\n          i = end - 1;\r\n        }\r\n      }\r\n\r\n      // W7. Search backwards from each instance of a European number\r\n      // until the first strong type (R, L, or sor) is found. If an L is\r\n      // found, then change the type of the European number to L.\r\n      for (var i = 0, cur = outerType; i < len; ++i) {\r\n        var type = types[i];\r\n        if (cur == \"L\" && type == \"1\") types[i] = \"L\";\r\n        else if (isStrong.test(type)) cur = type;\r\n      }\r\n\r\n      // N1. A sequence of neutrals takes the direction of the\r\n      // surrounding strong text if the text on both sides has the same\r\n      // direction. European and Arabic numbers act as if they were R in\r\n      // terms of their influence on neutrals. Start-of-level-run (sor)\r\n      // and end-of-level-run (eor) are used at level run boundaries.\r\n      // N2. Any remaining neutrals take the embedding direction.\r\n      for (var i = 0; i < len; ++i) {\r\n        if (isNeutral.test(types[i])) {\r\n          for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}\r\n          var before = (i ? types[i-1] : outerType) == \"L\";\r\n          var after = (end < len ? types[end] : outerType) == \"L\";\r\n          var replace = before || after ? \"L\" : \"R\";\r\n          for (var j = i; j < end; ++j) types[j] = replace;\r\n          i = end - 1;\r\n        }\r\n      }\r\n\r\n      // Here we depart from the documented algorithm, in order to avoid\r\n      // building up an actual levels array. Since there are only three\r\n      // levels (0, 1, 2) in an implementation that doesn't take\r\n      // explicit embedding into account, we can build up the order on\r\n      // the fly, without following the level-based algorithm.\r\n      var order = [], m;\r\n      for (var i = 0; i < len;) {\r\n        if (countsAsLeft.test(types[i])) {\r\n          var start = i;\r\n          for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}\r\n          order.push(new BidiSpan(0, start, i));\r\n        } else {\r\n          var pos = i, at = order.length;\r\n          for (++i; i < len && types[i] != \"L\"; ++i) {}\r\n          for (var j = pos; j < i;) {\r\n            if (countsAsNum.test(types[j])) {\r\n              if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));\r\n              var nstart = j;\r\n              for (++j; j < i && countsAsNum.test(types[j]); ++j) {}\r\n              order.splice(at, 0, new BidiSpan(2, nstart, j));\r\n              pos = j;\r\n            } else ++j;\r\n          }\r\n          if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));\r\n        }\r\n      }\r\n      if (order[0].level == 1 && (m = str.match(/^\\s+/))) {\r\n        order[0].from = m[0].length;\r\n        order.unshift(new BidiSpan(0, 0, m[0].length));\r\n      }\r\n      if (lst(order).level == 1 && (m = str.match(/\\s+$/))) {\r\n        lst(order).to -= m[0].length;\r\n        order.push(new BidiSpan(0, len - m[0].length, len));\r\n      }\r\n      if (order[0].level == 2)\r\n        order.unshift(new BidiSpan(1, order[0].to, order[0].to));\r\n      if (order[0].level != lst(order).level)\r\n        order.push(new BidiSpan(order[0].level, len, len));\r\n\r\n      return order;\r\n    };\r\n  })();\r\n\r\n  // THE END\r\n\r\n  CodeMirror.version = \"5.7.1\";\r\n\r\n  return CodeMirror;\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"), require(\"../markdown/markdown\"), require(\"../../addon/mode/overlay\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\", \"../markdown/markdown\", \"../../addon/mode/overlay\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n\"use strict\";\r\n\r\nvar urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\\.beep|\\.lwz|\\.xpc|\\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\\.beeps?|xmpp|xri|ymsgr|z39\\.50[rs]?):(?:\\/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}\\/)(?:[^\\s()<>]|\\([^\\s()<>]*\\))+(?:\\([^\\s()<>]*\\)|[^\\s`*!()\\[\\]{};:'\".,<>?«»“”‘’]))/i\r\n\r\nCodeMirror.defineMode(\"gfm\", function(config, modeConfig) {\r\n  var codeDepth = 0;\r\n  function blankLine(state) {\r\n    state.code = false;\r\n    return null;\r\n  }\r\n  var gfmOverlay = {\r\n    startState: function() {\r\n      return {\r\n        code: false,\r\n        codeBlock: false,\r\n        ateSpace: false\r\n      };\r\n    },\r\n    copyState: function(s) {\r\n      return {\r\n        code: s.code,\r\n        codeBlock: s.codeBlock,\r\n        ateSpace: s.ateSpace\r\n      };\r\n    },\r\n    token: function(stream, state) {\r\n      state.combineTokens = null;\r\n\r\n      // Hack to prevent formatting override inside code blocks (block and inline)\r\n      if (state.codeBlock) {\r\n        if (stream.match(/^```+/)) {\r\n          state.codeBlock = false;\r\n          return null;\r\n        }\r\n        stream.skipToEnd();\r\n        return null;\r\n      }\r\n      if (stream.sol()) {\r\n        state.code = false;\r\n      }\r\n      if (stream.sol() && stream.match(/^```+/)) {\r\n        stream.skipToEnd();\r\n        state.codeBlock = true;\r\n        return null;\r\n      }\r\n      // If this block is changed, it may need to be updated in Markdown mode\r\n      if (stream.peek() === '`') {\r\n        stream.next();\r\n        var before = stream.pos;\r\n        stream.eatWhile('`');\r\n        var difference = 1 + stream.pos - before;\r\n        if (!state.code) {\r\n          codeDepth = difference;\r\n          state.code = true;\r\n        } else {\r\n          if (difference === codeDepth) { // Must be exact\r\n            state.code = false;\r\n          }\r\n        }\r\n        return null;\r\n      } else if (state.code) {\r\n        stream.next();\r\n        return null;\r\n      }\r\n      // Check if space. If so, links can be formatted later on\r\n      if (stream.eatSpace()) {\r\n        state.ateSpace = true;\r\n        return null;\r\n      }\r\n      if (stream.sol() || state.ateSpace) {\r\n        state.ateSpace = false;\r\n        if (modeConfig.gitHubSpice !== false) {\r\n          if(stream.match(/^(?:[a-zA-Z0-9\\-_]+\\/)?(?:[a-zA-Z0-9\\-_]+@)?(?:[a-f0-9]{7,40}\\b)/)) {\r\n            // User/Project@SHA\r\n            // User@SHA\r\n            // SHA\r\n            state.combineTokens = true;\r\n            return \"link\";\r\n          } else if (stream.match(/^(?:[a-zA-Z0-9\\-_]+\\/)?(?:[a-zA-Z0-9\\-_]+)?#[0-9]+\\b/)) {\r\n            // User/Project#Num\r\n            // User#Num\r\n            // #Num\r\n            state.combineTokens = true;\r\n            return \"link\";\r\n          }\r\n        }\r\n      }\r\n      if (stream.match(urlRE) &&\r\n          stream.string.slice(stream.start - 2, stream.start) != \"](\" &&\r\n          (stream.start == 0 || /\\W/.test(stream.string.charAt(stream.start - 1)))) {\r\n        // URLs\r\n        // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls\r\n        // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine\r\n        // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL\r\n        state.combineTokens = true;\r\n        return \"link\";\r\n      }\r\n      stream.next();\r\n      return null;\r\n    },\r\n    blankLine: blankLine\r\n  };\r\n\r\n  var markdownConfig = {\r\n    underscoresBreakWords: false,\r\n    taskLists: true,\r\n    fencedCodeBlocks: '```',\r\n    strikethrough: true\r\n  };\r\n  for (var attr in modeConfig) {\r\n    markdownConfig[attr] = modeConfig[attr];\r\n  }\r\n  markdownConfig.name = \"markdown\";\r\n  return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay);\r\n\r\n}, \"markdown\");\r\n\r\n  CodeMirror.defineMIME(\"text/x-gfm\", \"gfm\");\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"), require(\"../xml/xml\"), require(\"../meta\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\", \"../xml/xml\", \"../meta\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n\"use strict\";\r\n\r\nCodeMirror.defineMode(\"markdown\", function(cmCfg, modeCfg) {\r\n\r\n  var htmlFound = CodeMirror.modes.hasOwnProperty(\"xml\");\r\n  var htmlMode = CodeMirror.getMode(cmCfg, htmlFound ? {name: \"xml\", htmlMode: true} : \"text/plain\");\r\n\r\n  function getMode(name) {\r\n    if (CodeMirror.findModeByName) {\r\n      var found = CodeMirror.findModeByName(name);\r\n      if (found) name = found.mime || found.mimes[0];\r\n    }\r\n    var mode = CodeMirror.getMode(cmCfg, name);\r\n    return mode.name == \"null\" ? null : mode;\r\n  }\r\n\r\n  // Should characters that affect highlighting be highlighted separate?\r\n  // Does not include characters that will be output (such as `1.` and `-` for lists)\r\n  if (modeCfg.highlightFormatting === undefined)\r\n    modeCfg.highlightFormatting = false;\r\n\r\n  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.\r\n  // Excess `>` will emit `error` token.\r\n  if (modeCfg.maxBlockquoteDepth === undefined)\r\n    modeCfg.maxBlockquoteDepth = 0;\r\n\r\n  // Should underscores in words open/close em/strong?\r\n  if (modeCfg.underscoresBreakWords === undefined)\r\n    modeCfg.underscoresBreakWords = true;\r\n\r\n  // Use `fencedCodeBlocks` to configure fenced code blocks. false to\r\n  // disable, string to specify a precise regexp that the fence should\r\n  // match, and true to allow three or more backticks or tildes (as\r\n  // per CommonMark).\r\n\r\n  // Turn on task lists? (\"- [ ] \" and \"- [x] \")\r\n  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;\r\n\r\n  // Turn on strikethrough syntax\r\n  if (modeCfg.strikethrough === undefined)\r\n    modeCfg.strikethrough = false;\r\n\r\n  var codeDepth = 0;\r\n\r\n  var header   = 'header'\r\n  ,   code     = 'comment'\r\n  ,   quote    = 'quote'\r\n  ,   list1    = 'variable-2'\r\n  ,   list2    = 'variable-3'\r\n  ,   list3    = 'keyword'\r\n  ,   hr       = 'hr'\r\n  ,   image    = 'tag'\r\n  ,   formatting = 'formatting'\r\n  ,   linkinline = 'link'\r\n  ,   linkemail = 'link'\r\n  ,   linktext = 'link'\r\n  ,   linkhref = 'string'\r\n  ,   em       = 'em'\r\n  ,   strong   = 'strong'\r\n  ,   strikethrough = 'strikethrough';\r\n\r\n  var hrRE = /^([*\\-_])(?:\\s*\\1){2,}\\s*$/\r\n  ,   ulRE = /^[*\\-+]\\s+/\r\n  ,   olRE = /^[0-9]+([.)])\\s+/\r\n  ,   taskListRE = /^\\[(x| )\\](?=\\s)/ // Must follow ulRE or olRE\r\n  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/\r\n  ,   setextHeaderRE = /^ *(?:\\={1,}|-{1,})\\s*$/\r\n  ,   textRE = /^[^#!\\[\\]*_\\\\<>` \"'(~]+/\r\n  ,   fencedCodeRE = new RegExp(\"^(\" + (modeCfg.fencedCodeBlocks === true ? \"~~~+|```+\" : modeCfg.fencedCodeBlocks) +\r\n                                \")[ \\\\t]*([\\\\w+#]*)\");\r\n\r\n  function switchInline(stream, state, f) {\r\n    state.f = state.inline = f;\r\n    return f(stream, state);\r\n  }\r\n\r\n  function switchBlock(stream, state, f) {\r\n    state.f = state.block = f;\r\n    return f(stream, state);\r\n  }\r\n\r\n  function lineIsEmpty(line) {\r\n    return !line || !/\\S/.test(line.string)\r\n  }\r\n\r\n  // Blocks\r\n\r\n  function blankLine(state) {\r\n    // Reset linkTitle state\r\n    state.linkTitle = false;\r\n    // Reset EM state\r\n    state.em = false;\r\n    // Reset STRONG state\r\n    state.strong = false;\r\n    // Reset strikethrough state\r\n    state.strikethrough = false;\r\n    // Reset state.quote\r\n    state.quote = 0;\r\n    // Reset state.indentedCode\r\n    state.indentedCode = false;\r\n    if (!htmlFound && state.f == htmlBlock) {\r\n      state.f = inlineNormal;\r\n      state.block = blockNormal;\r\n    }\r\n    // Reset state.trailingSpace\r\n    state.trailingSpace = 0;\r\n    state.trailingSpaceNewLine = false;\r\n    // Mark this line as blank\r\n    state.prevLine = state.thisLine\r\n    state.thisLine = null\r\n    return null;\r\n  }\r\n\r\n  function blockNormal(stream, state) {\r\n\r\n    var sol = stream.sol();\r\n\r\n    var prevLineIsList = state.list !== false,\r\n        prevLineIsIndentedCode = state.indentedCode;\r\n\r\n    state.indentedCode = false;\r\n\r\n    if (prevLineIsList) {\r\n      if (state.indentationDiff >= 0) { // Continued list\r\n        if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block\r\n          state.indentation -= state.indentationDiff;\r\n        }\r\n        state.list = null;\r\n      } else if (state.indentation > 0) {\r\n        state.list = null;\r\n        state.listDepth = Math.floor(state.indentation / 4);\r\n      } else { // No longer a list\r\n        state.list = false;\r\n        state.listDepth = 0;\r\n      }\r\n    }\r\n\r\n    var match = null;\r\n    if (state.indentationDiff >= 4) {\r\n      stream.skipToEnd();\r\n      if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) {\r\n        state.indentation -= 4;\r\n        state.indentedCode = true;\r\n        return code;\r\n      } else {\r\n        return null;\r\n      }\r\n    } else if (stream.eatSpace()) {\r\n      return null;\r\n    } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) {\r\n      state.header = match[1].length;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\r\n      state.f = state.inline;\r\n      return getType(state);\r\n    } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList &&\r\n               !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) {\r\n      state.header = match[0].charAt(0) == '=' ? 1 : 2;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\r\n      state.f = state.inline;\r\n      return getType(state);\r\n    } else if (stream.eat('>')) {\r\n      state.quote = sol ? 1 : state.quote + 1;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"quote\";\r\n      stream.eatSpace();\r\n      return getType(state);\r\n    } else if (stream.peek() === '[') {\r\n      return switchInline(stream, state, footnoteLink);\r\n    } else if (stream.match(hrRE, true)) {\r\n      state.hr = true;\r\n      return hr;\r\n    } else if ((lineIsEmpty(state.prevLine) || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) {\r\n      var listType = null;\r\n      if (stream.match(ulRE, true)) {\r\n        listType = 'ul';\r\n      } else {\r\n        stream.match(olRE, true);\r\n        listType = 'ol';\r\n      }\r\n      state.indentation = stream.column() + stream.current().length;\r\n      state.list = true;\r\n      state.listDepth++;\r\n      if (modeCfg.taskLists && stream.match(taskListRE, false)) {\r\n        state.taskList = true;\r\n      }\r\n      state.f = state.inline;\r\n      if (modeCfg.highlightFormatting) state.formatting = [\"list\", \"list-\" + listType];\r\n      return getType(state);\r\n    } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) {\r\n      state.fencedChars = match[1]\r\n      // try switching mode\r\n      state.localMode = getMode(match[2]);\r\n      if (state.localMode) state.localState = state.localMode.startState();\r\n      state.f = state.block = local;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"code-block\";\r\n      state.code = true;\r\n      return getType(state);\r\n    }\r\n\r\n    return switchInline(stream, state, state.inline);\r\n  }\r\n\r\n  function htmlBlock(stream, state) {\r\n    var style = htmlMode.token(stream, state.htmlState);\r\n    if ((htmlFound && state.htmlState.tagStart === null &&\r\n         (!state.htmlState.context && state.htmlState.tokenize.isInText)) ||\r\n        (state.md_inside && stream.current().indexOf(\">\") > -1)) {\r\n      state.f = inlineNormal;\r\n      state.block = blockNormal;\r\n      state.htmlState = null;\r\n    }\r\n    return style;\r\n  }\r\n\r\n  function local(stream, state) {\r\n    if (stream.sol() && state.fencedChars && stream.match(state.fencedChars, false)) {\r\n      state.localMode = state.localState = null;\r\n      state.f = state.block = leavingLocal;\r\n      return null;\r\n    } else if (state.localMode) {\r\n      return state.localMode.token(stream, state.localState);\r\n    } else {\r\n      stream.skipToEnd();\r\n      return code;\r\n    }\r\n  }\r\n\r\n  function leavingLocal(stream, state) {\r\n    stream.match(state.fencedChars);\r\n    state.block = blockNormal;\r\n    state.f = inlineNormal;\r\n    state.fencedChars = null;\r\n    if (modeCfg.highlightFormatting) state.formatting = \"code-block\";\r\n    state.code = true;\r\n    var returnType = getType(state);\r\n    state.code = false;\r\n    return returnType;\r\n  }\r\n\r\n  // Inline\r\n  function getType(state) {\r\n    var styles = [];\r\n\r\n    if (state.formatting) {\r\n      styles.push(formatting);\r\n\r\n      if (typeof state.formatting === \"string\") state.formatting = [state.formatting];\r\n\r\n      for (var i = 0; i < state.formatting.length; i++) {\r\n        styles.push(formatting + \"-\" + state.formatting[i]);\r\n\r\n        if (state.formatting[i] === \"header\") {\r\n          styles.push(formatting + \"-\" + state.formatting[i] + \"-\" + state.header);\r\n        }\r\n\r\n        // Add `formatting-quote` and `formatting-quote-#` for blockquotes\r\n        // Add `error` instead if the maximum blockquote nesting depth is passed\r\n        if (state.formatting[i] === \"quote\") {\r\n          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {\r\n            styles.push(formatting + \"-\" + state.formatting[i] + \"-\" + state.quote);\r\n          } else {\r\n            styles.push(\"error\");\r\n          }\r\n        }\r\n      }\r\n    }\r\n\r\n    if (state.taskOpen) {\r\n      styles.push(\"meta\");\r\n      return styles.length ? styles.join(' ') : null;\r\n    }\r\n    if (state.taskClosed) {\r\n      styles.push(\"property\");\r\n      return styles.length ? styles.join(' ') : null;\r\n    }\r\n\r\n    if (state.linkHref) {\r\n      styles.push(linkhref, \"url\");\r\n    } else { // Only apply inline styles to non-url text\r\n      if (state.strong) { styles.push(strong); }\r\n      if (state.em) { styles.push(em); }\r\n      if (state.strikethrough) { styles.push(strikethrough); }\r\n\r\n      if (state.linkText) { styles.push(linktext); }\r\n\r\n      if (state.code) { styles.push(code); }\r\n    }\r\n\r\n    if (state.header) { styles.push(header); styles.push(header + \"-\" + state.header); }\r\n\r\n    if (state.quote) {\r\n      styles.push(quote);\r\n\r\n      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth\r\n      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {\r\n        styles.push(quote + \"-\" + state.quote);\r\n      } else {\r\n        styles.push(quote + \"-\" + modeCfg.maxBlockquoteDepth);\r\n      }\r\n    }\r\n\r\n    if (state.list !== false) {\r\n      var listMod = (state.listDepth - 1) % 3;\r\n      if (!listMod) {\r\n        styles.push(list1);\r\n      } else if (listMod === 1) {\r\n        styles.push(list2);\r\n      } else {\r\n        styles.push(list3);\r\n      }\r\n    }\r\n\r\n    if (state.trailingSpaceNewLine) {\r\n      styles.push(\"trailing-space-new-line\");\r\n    } else if (state.trailingSpace) {\r\n      styles.push(\"trailing-space-\" + (state.trailingSpace % 2 ? \"a\" : \"b\"));\r\n    }\r\n\r\n    return styles.length ? styles.join(' ') : null;\r\n  }\r\n\r\n  function handleText(stream, state) {\r\n    if (stream.match(textRE, true)) {\r\n      return getType(state);\r\n    }\r\n    return undefined;\r\n  }\r\n\r\n  function inlineNormal(stream, state) {\r\n    var style = state.text(stream, state);\r\n    if (typeof style !== 'undefined')\r\n      return style;\r\n\r\n    if (state.list) { // List marker (*, +, -, 1., etc)\r\n      state.list = null;\r\n      return getType(state);\r\n    }\r\n\r\n    if (state.taskList) {\r\n      var taskOpen = stream.match(taskListRE, true)[1] !== \"x\";\r\n      if (taskOpen) state.taskOpen = true;\r\n      else state.taskClosed = true;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"task\";\r\n      state.taskList = false;\r\n      return getType(state);\r\n    }\r\n\r\n    state.taskOpen = false;\r\n    state.taskClosed = false;\r\n\r\n    if (state.header && stream.match(/^#+$/, true)) {\r\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\r\n      return getType(state);\r\n    }\r\n\r\n    // Get sol() value now, before character is consumed\r\n    var sol = stream.sol();\r\n\r\n    var ch = stream.next();\r\n\r\n    if (ch === '\\\\') {\r\n      stream.next();\r\n      if (modeCfg.highlightFormatting) {\r\n        var type = getType(state);\r\n        return type ? type + \" formatting-escape\" : \"formatting-escape\";\r\n      }\r\n    }\r\n\r\n    // Matches link titles present on next line\r\n    if (state.linkTitle) {\r\n      state.linkTitle = false;\r\n      var matchCh = ch;\r\n      if (ch === '(') {\r\n        matchCh = ')';\r\n      }\r\n      matchCh = (matchCh+'').replace(/([.?*+^$[\\]\\\\(){}|-])/g, \"\\\\$1\");\r\n      var regex = '^\\\\s*(?:[^' + matchCh + '\\\\\\\\]+|\\\\\\\\\\\\\\\\|\\\\\\\\.)' + matchCh;\r\n      if (stream.match(new RegExp(regex), true)) {\r\n        return linkhref;\r\n      }\r\n    }\r\n\r\n    // If this block is changed, it may need to be updated in GFM mode\r\n    if (ch === '`') {\r\n      var previousFormatting = state.formatting;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"code\";\r\n      var t = getType(state);\r\n      var before = stream.pos;\r\n      stream.eatWhile('`');\r\n      var difference = 1 + stream.pos - before;\r\n      if (!state.code) {\r\n        codeDepth = difference;\r\n        state.code = true;\r\n        return getType(state);\r\n      } else {\r\n        if (difference === codeDepth) { // Must be exact\r\n          state.code = false;\r\n          return t;\r\n        }\r\n        state.formatting = previousFormatting;\r\n        return getType(state);\r\n      }\r\n    } else if (state.code) {\r\n      return getType(state);\r\n    }\r\n\r\n    if (ch === '!' && stream.match(/\\[[^\\]]*\\] ?(?:\\(|\\[)/, false)) {\r\n      stream.match(/\\[[^\\]]*\\]/);\r\n      state.inline = state.f = linkHref;\r\n      return image;\r\n    }\r\n\r\n    if (ch === '[' && stream.match(/.*\\](\\(.*\\)| ?\\[.*\\])/, false)) {\r\n      state.linkText = true;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      return getType(state);\r\n    }\r\n\r\n    if (ch === ']' && state.linkText && stream.match(/\\(.*\\)| ?\\[.*\\]/, false)) {\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      var type = getType(state);\r\n      state.linkText = false;\r\n      state.inline = state.f = linkHref;\r\n      return type;\r\n    }\r\n\r\n    if (ch === '<' && stream.match(/^(https?|ftps?):\\/\\/(?:[^\\\\>]|\\\\.)+>/, false)) {\r\n      state.f = state.inline = linkInline;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      var type = getType(state);\r\n      if (type){\r\n        type += \" \";\r\n      } else {\r\n        type = \"\";\r\n      }\r\n      return type + linkinline;\r\n    }\r\n\r\n    if (ch === '<' && stream.match(/^[^> \\\\]+@(?:[^\\\\>]|\\\\.)+>/, false)) {\r\n      state.f = state.inline = linkInline;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      var type = getType(state);\r\n      if (type){\r\n        type += \" \";\r\n      } else {\r\n        type = \"\";\r\n      }\r\n      return type + linkemail;\r\n    }\r\n\r\n    if (ch === '<' && stream.match(/^(!--|\\w)/, false)) {\r\n      var end = stream.string.indexOf(\">\", stream.pos);\r\n      if (end != -1) {\r\n        var atts = stream.string.substring(stream.start, end);\r\n        if (/markdown\\s*=\\s*('|\"){0,1}1('|\"){0,1}/.test(atts)) state.md_inside = true;\r\n      }\r\n      stream.backUp(1);\r\n      state.htmlState = CodeMirror.startState(htmlMode);\r\n      return switchBlock(stream, state, htmlBlock);\r\n    }\r\n\r\n    if (ch === '<' && stream.match(/^\\/\\w*?>/)) {\r\n      state.md_inside = false;\r\n      return \"tag\";\r\n    }\r\n\r\n    var ignoreUnderscore = false;\r\n    if (!modeCfg.underscoresBreakWords) {\r\n      if (ch === '_' && stream.peek() !== '_' && stream.match(/(\\w)/, false)) {\r\n        var prevPos = stream.pos - 2;\r\n        if (prevPos >= 0) {\r\n          var prevCh = stream.string.charAt(prevPos);\r\n          if (prevCh !== '_' && prevCh.match(/(\\w)/, false)) {\r\n            ignoreUnderscore = true;\r\n          }\r\n        }\r\n      }\r\n    }\r\n    if (ch === '*' || (ch === '_' && !ignoreUnderscore)) {\r\n      if (sol && stream.peek() === ' ') {\r\n        // Do nothing, surrounded by newline and space\r\n      } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG\r\n        if (modeCfg.highlightFormatting) state.formatting = \"strong\";\r\n        var t = getType(state);\r\n        state.strong = false;\r\n        return t;\r\n      } else if (!state.strong && stream.eat(ch)) { // Add STRONG\r\n        state.strong = ch;\r\n        if (modeCfg.highlightFormatting) state.formatting = \"strong\";\r\n        return getType(state);\r\n      } else if (state.em === ch) { // Remove EM\r\n        if (modeCfg.highlightFormatting) state.formatting = \"em\";\r\n        var t = getType(state);\r\n        state.em = false;\r\n        return t;\r\n      } else if (!state.em) { // Add EM\r\n        state.em = ch;\r\n        if (modeCfg.highlightFormatting) state.formatting = \"em\";\r\n        return getType(state);\r\n      }\r\n    } else if (ch === ' ') {\r\n      if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces\r\n        if (stream.peek() === ' ') { // Surrounded by spaces, ignore\r\n          return getType(state);\r\n        } else { // Not surrounded by spaces, back up pointer\r\n          stream.backUp(1);\r\n        }\r\n      }\r\n    }\r\n\r\n    if (modeCfg.strikethrough) {\r\n      if (ch === '~' && stream.eatWhile(ch)) {\r\n        if (state.strikethrough) {// Remove strikethrough\r\n          if (modeCfg.highlightFormatting) state.formatting = \"strikethrough\";\r\n          var t = getType(state);\r\n          state.strikethrough = false;\r\n          return t;\r\n        } else if (stream.match(/^[^\\s]/, false)) {// Add strikethrough\r\n          state.strikethrough = true;\r\n          if (modeCfg.highlightFormatting) state.formatting = \"strikethrough\";\r\n          return getType(state);\r\n        }\r\n      } else if (ch === ' ') {\r\n        if (stream.match(/^~~/, true)) { // Probably surrounded by space\r\n          if (stream.peek() === ' ') { // Surrounded by spaces, ignore\r\n            return getType(state);\r\n          } else { // Not surrounded by spaces, back up pointer\r\n            stream.backUp(2);\r\n          }\r\n        }\r\n      }\r\n    }\r\n\r\n    if (ch === ' ') {\r\n      if (stream.match(/ +$/, false)) {\r\n        state.trailingSpace++;\r\n      } else if (state.trailingSpace) {\r\n        state.trailingSpaceNewLine = true;\r\n      }\r\n    }\r\n\r\n    return getType(state);\r\n  }\r\n\r\n  function linkInline(stream, state) {\r\n    var ch = stream.next();\r\n\r\n    if (ch === \">\") {\r\n      state.f = state.inline = inlineNormal;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      var type = getType(state);\r\n      if (type){\r\n        type += \" \";\r\n      } else {\r\n        type = \"\";\r\n      }\r\n      return type + linkinline;\r\n    }\r\n\r\n    stream.match(/^[^>]+/, true);\r\n\r\n    return linkinline;\r\n  }\r\n\r\n  function linkHref(stream, state) {\r\n    // Check if space, and return NULL if so (to avoid marking the space)\r\n    if(stream.eatSpace()){\r\n      return null;\r\n    }\r\n    var ch = stream.next();\r\n    if (ch === '(' || ch === '[') {\r\n      state.f = state.inline = getLinkHrefInside(ch === \"(\" ? \")\" : \"]\");\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link-string\";\r\n      state.linkHref = true;\r\n      return getType(state);\r\n    }\r\n    return 'error';\r\n  }\r\n\r\n  function getLinkHrefInside(endChar) {\r\n    return function(stream, state) {\r\n      var ch = stream.next();\r\n\r\n      if (ch === endChar) {\r\n        state.f = state.inline = inlineNormal;\r\n        if (modeCfg.highlightFormatting) state.formatting = \"link-string\";\r\n        var returnState = getType(state);\r\n        state.linkHref = false;\r\n        return returnState;\r\n      }\r\n\r\n      if (stream.match(inlineRE(endChar), true)) {\r\n        stream.backUp(1);\r\n      }\r\n\r\n      state.linkHref = true;\r\n      return getType(state);\r\n    };\r\n  }\r\n\r\n  function footnoteLink(stream, state) {\r\n    if (stream.match(/^[^\\]]*\\]:/, false)) {\r\n      state.f = footnoteLinkInside;\r\n      stream.next(); // Consume [\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      state.linkText = true;\r\n      return getType(state);\r\n    }\r\n    return switchInline(stream, state, inlineNormal);\r\n  }\r\n\r\n  function footnoteLinkInside(stream, state) {\r\n    if (stream.match(/^\\]:/, true)) {\r\n      state.f = state.inline = footnoteUrl;\r\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\r\n      var returnType = getType(state);\r\n      state.linkText = false;\r\n      return returnType;\r\n    }\r\n\r\n    stream.match(/^[^\\]]+/, true);\r\n\r\n    return linktext;\r\n  }\r\n\r\n  function footnoteUrl(stream, state) {\r\n    // Check if space, and return NULL if so (to avoid marking the space)\r\n    if(stream.eatSpace()){\r\n      return null;\r\n    }\r\n    // Match URL\r\n    stream.match(/^[^\\s]+/, true);\r\n    // Check for link title\r\n    if (stream.peek() === undefined) { // End of line, set flag to check next line\r\n      state.linkTitle = true;\r\n    } else { // More content on line, check if link title\r\n      stream.match(/^(?:\\s+(?:\"(?:[^\"\\\\]|\\\\\\\\|\\\\.)+\"|'(?:[^'\\\\]|\\\\\\\\|\\\\.)+'|\\((?:[^)\\\\]|\\\\\\\\|\\\\.)+\\)))?/, true);\r\n    }\r\n    state.f = state.inline = inlineNormal;\r\n    return linkhref + \" url\";\r\n  }\r\n\r\n  var savedInlineRE = [];\r\n  function inlineRE(endChar) {\r\n    if (!savedInlineRE[endChar]) {\r\n      // Escape endChar for RegExp (taken from http://stackoverflow.com/a/494122/526741)\r\n      endChar = (endChar+'').replace(/([.?*+^$[\\]\\\\(){}|-])/g, \"\\\\$1\");\r\n      // Match any non-endChar, escaped character, as well as the closing\r\n      // endChar.\r\n      savedInlineRE[endChar] = new RegExp('^(?:[^\\\\\\\\]|\\\\\\\\.)*?(' + endChar + ')');\r\n    }\r\n    return savedInlineRE[endChar];\r\n  }\r\n\r\n  var mode = {\r\n    startState: function() {\r\n      return {\r\n        f: blockNormal,\r\n\r\n        prevLine: null,\r\n        thisLine: null,\r\n\r\n        block: blockNormal,\r\n        htmlState: null,\r\n        indentation: 0,\r\n\r\n        inline: inlineNormal,\r\n        text: handleText,\r\n\r\n        formatting: false,\r\n        linkText: false,\r\n        linkHref: false,\r\n        linkTitle: false,\r\n        em: false,\r\n        strong: false,\r\n        header: 0,\r\n        hr: false,\r\n        taskList: false,\r\n        list: false,\r\n        listDepth: 0,\r\n        quote: 0,\r\n        trailingSpace: 0,\r\n        trailingSpaceNewLine: false,\r\n        strikethrough: false,\r\n        fencedChars: null\r\n      };\r\n    },\r\n\r\n    copyState: function(s) {\r\n      return {\r\n        f: s.f,\r\n\r\n        prevLine: s.prevLine,\r\n        thisLine: s.this,\r\n\r\n        block: s.block,\r\n        htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),\r\n        indentation: s.indentation,\r\n\r\n        localMode: s.localMode,\r\n        localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,\r\n\r\n        inline: s.inline,\r\n        text: s.text,\r\n        formatting: false,\r\n        linkTitle: s.linkTitle,\r\n        code: s.code,\r\n        em: s.em,\r\n        strong: s.strong,\r\n        strikethrough: s.strikethrough,\r\n        header: s.header,\r\n        hr: s.hr,\r\n        taskList: s.taskList,\r\n        list: s.list,\r\n        listDepth: s.listDepth,\r\n        quote: s.quote,\r\n        indentedCode: s.indentedCode,\r\n        trailingSpace: s.trailingSpace,\r\n        trailingSpaceNewLine: s.trailingSpaceNewLine,\r\n        md_inside: s.md_inside,\r\n        fencedChars: s.fencedChars\r\n      };\r\n    },\r\n\r\n    token: function(stream, state) {\r\n\r\n      // Reset state.formatting\r\n      state.formatting = false;\r\n\r\n      if (stream != state.thisLine) {\r\n        var forceBlankLine = state.header || state.hr;\r\n\r\n        // Reset state.header and state.hr\r\n        state.header = 0;\r\n        state.hr = false;\r\n\r\n        if (stream.match(/^\\s*$/, true) || forceBlankLine) {\r\n          blankLine(state);\r\n          if (!forceBlankLine) return null\r\n          state.prevLine = null\r\n        }\r\n\r\n        state.prevLine = state.thisLine\r\n        state.thisLine = stream\r\n\r\n        // Reset state.taskList\r\n        state.taskList = false;\r\n\r\n        // Reset state.trailingSpace\r\n        state.trailingSpace = 0;\r\n        state.trailingSpaceNewLine = false;\r\n\r\n        state.f = state.block;\r\n        var indentation = stream.match(/^\\s*/, true)[0].replace(/\\t/g, '    ').length;\r\n        var difference = Math.floor((indentation - state.indentation) / 4) * 4;\r\n        if (difference > 4) difference = 4;\r\n        var adjustedIndentation = state.indentation + difference;\r\n        state.indentationDiff = adjustedIndentation - state.indentation;\r\n        state.indentation = adjustedIndentation;\r\n        if (indentation > 0) return null;\r\n      }\r\n      return state.f(stream, state);\r\n    },\r\n\r\n    innerMode: function(state) {\r\n      if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};\r\n      if (state.localState) return {state: state.localState, mode: state.localMode};\r\n      return {state: state, mode: mode};\r\n    },\r\n\r\n    blankLine: blankLine,\r\n\r\n    getType: getType,\r\n\r\n    fold: \"markdown\"\r\n  };\r\n  return mode;\r\n}, \"xml\");\r\n\r\nCodeMirror.defineMIME(\"text/x-markdown\", \"markdown\");\r\n\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../lib/codemirror\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../lib/codemirror\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n  \"use strict\";\r\n\r\n  CodeMirror.modeInfo = [\r\n    {name: \"APL\", mime: \"text/apl\", mode: \"apl\", ext: [\"dyalog\", \"apl\"]},\r\n    {name: \"PGP\", mimes: [\"application/pgp\", \"application/pgp-keys\", \"application/pgp-signature\"], mode: \"asciiarmor\", ext: [\"pgp\"]},\r\n    {name: \"ASN.1\", mime: \"text/x-ttcn-asn\", mode: \"asn.1\", ext: [\"asn\", \"asn1\"]},\r\n    {name: \"Asterisk\", mime: \"text/x-asterisk\", mode: \"asterisk\", file: /^extensions\\.conf$/i},\r\n    {name: \"Brainfuck\", mime: \"text/x-brainfuck\", mode: \"brainfuck\", ext: [\"b\", \"bf\"]},\r\n    {name: \"C\", mime: \"text/x-csrc\", mode: \"clike\", ext: [\"c\", \"h\"]},\r\n    {name: \"C++\", mime: \"text/x-c++src\", mode: \"clike\", ext: [\"cpp\", \"c++\", \"cc\", \"cxx\", \"hpp\", \"h++\", \"hh\", \"hxx\"], alias: [\"cpp\"]},\r\n    {name: \"Cobol\", mime: \"text/x-cobol\", mode: \"cobol\", ext: [\"cob\", \"cpy\"]},\r\n    {name: \"C#\", mime: \"text/x-csharp\", mode: \"clike\", ext: [\"cs\"], alias: [\"csharp\"]},\r\n    {name: \"Clojure\", mime: \"text/x-clojure\", mode: \"clojure\", ext: [\"clj\"]},\r\n    {name: \"Closure Stylesheets (GSS)\", mime: \"text/x-gss\", mode: \"css\", ext: [\"gss\"]},\r\n    {name: \"CMake\", mime: \"text/x-cmake\", mode: \"cmake\", ext: [\"cmake\", \"cmake.in\"], file: /^CMakeLists.txt$/},\r\n    {name: \"CoffeeScript\", mime: \"text/x-coffeescript\", mode: \"coffeescript\", ext: [\"coffee\"], alias: [\"coffee\", \"coffee-script\"]},\r\n    {name: \"Common Lisp\", mime: \"text/x-common-lisp\", mode: \"commonlisp\", ext: [\"cl\", \"lisp\", \"el\"], alias: [\"lisp\"]},\r\n    {name: \"Cypher\", mime: \"application/x-cypher-query\", mode: \"cypher\", ext: [\"cyp\", \"cypher\"]},\r\n    {name: \"Cython\", mime: \"text/x-cython\", mode: \"python\", ext: [\"pyx\", \"pxd\", \"pxi\"]},\r\n    {name: \"CSS\", mime: \"text/css\", mode: \"css\", ext: [\"css\"]},\r\n    {name: \"CQL\", mime: \"text/x-cassandra\", mode: \"sql\", ext: [\"cql\"]},\r\n    {name: \"D\", mime: \"text/x-d\", mode: \"d\", ext: [\"d\"]},\r\n    {name: \"Dart\", mimes: [\"application/dart\", \"text/x-dart\"], mode: \"dart\", ext: [\"dart\"]},\r\n    {name: \"diff\", mime: \"text/x-diff\", mode: \"diff\", ext: [\"diff\", \"patch\"]},\r\n    {name: \"Django\", mime: \"text/x-django\", mode: \"django\"},\r\n    {name: \"Dockerfile\", mime: \"text/x-dockerfile\", mode: \"dockerfile\", file: /^Dockerfile$/},\r\n    {name: \"DTD\", mime: \"application/xml-dtd\", mode: \"dtd\", ext: [\"dtd\"]},\r\n    {name: \"Dylan\", mime: \"text/x-dylan\", mode: \"dylan\", ext: [\"dylan\", \"dyl\", \"intr\"]},\r\n    {name: \"EBNF\", mime: \"text/x-ebnf\", mode: \"ebnf\"},\r\n    {name: \"ECL\", mime: \"text/x-ecl\", mode: \"ecl\", ext: [\"ecl\"]},\r\n    {name: \"Eiffel\", mime: \"text/x-eiffel\", mode: \"eiffel\", ext: [\"e\"]},\r\n    {name: \"Elm\", mime: \"text/x-elm\", mode: \"elm\", ext: [\"elm\"]},\r\n    {name: \"Embedded Javascript\", mime: \"application/x-ejs\", mode: \"htmlembedded\", ext: [\"ejs\"]},\r\n    {name: \"Embedded Ruby\", mime: \"application/x-erb\", mode: \"htmlembedded\", ext: [\"erb\"]},\r\n    {name: \"Erlang\", mime: \"text/x-erlang\", mode: \"erlang\", ext: [\"erl\"]},\r\n    {name: \"Factor\", mime: \"text/x-factor\", mode: \"factor\", ext: [\"factor\"]},\r\n    {name: \"Forth\", mime: \"text/x-forth\", mode: \"forth\", ext: [\"forth\", \"fth\", \"4th\"]},\r\n    {name: \"Fortran\", mime: \"text/x-fortran\", mode: \"fortran\", ext: [\"f\", \"for\", \"f77\", \"f90\"]},\r\n    {name: \"F#\", mime: \"text/x-fsharp\", mode: \"mllike\", ext: [\"fs\"], alias: [\"fsharp\"]},\r\n    {name: \"Gas\", mime: \"text/x-gas\", mode: \"gas\", ext: [\"s\"]},\r\n    {name: \"Gherkin\", mime: \"text/x-feature\", mode: \"gherkin\", ext: [\"feature\"]},\r\n    {name: \"GitHub Flavored Markdown\", mime: \"text/x-gfm\", mode: \"gfm\", file: /^(readme|contributing|history).md$/i},\r\n    {name: \"Go\", mime: \"text/x-go\", mode: \"go\", ext: [\"go\"]},\r\n    {name: \"Groovy\", mime: \"text/x-groovy\", mode: \"groovy\", ext: [\"groovy\"]},\r\n    {name: \"HAML\", mime: \"text/x-haml\", mode: \"haml\", ext: [\"haml\"]},\r\n    {name: \"Haskell\", mime: \"text/x-haskell\", mode: \"haskell\", ext: [\"hs\"]},\r\n    {name: \"Haxe\", mime: \"text/x-haxe\", mode: \"haxe\", ext: [\"hx\"]},\r\n    {name: \"HXML\", mime: \"text/x-hxml\", mode: \"haxe\", ext: [\"hxml\"]},\r\n    {name: \"ASP.NET\", mime: \"application/x-aspx\", mode: \"htmlembedded\", ext: [\"aspx\"], alias: [\"asp\", \"aspx\"]},\r\n    {name: \"HTML\", mime: \"text/html\", mode: \"htmlmixed\", ext: [\"html\", \"htm\"], alias: [\"xhtml\"]},\r\n    {name: \"HTTP\", mime: \"message/http\", mode: \"http\"},\r\n    {name: \"IDL\", mime: \"text/x-idl\", mode: \"idl\", ext: [\"pro\"]},\r\n    {name: \"Jade\", mime: \"text/x-jade\", mode: \"jade\", ext: [\"jade\"]},\r\n    {name: \"Java\", mime: \"text/x-java\", mode: \"clike\", ext: [\"java\"]},\r\n    {name: \"Java Server Pages\", mime: \"application/x-jsp\", mode: \"htmlembedded\", ext: [\"jsp\"], alias: [\"jsp\"]},\r\n    {name: \"JavaScript\", mimes: [\"text/javascript\", \"text/ecmascript\", \"application/javascript\", \"application/x-javascript\", \"application/ecmascript\"],\r\n     mode: \"javascript\", ext: [\"js\"], alias: [\"ecmascript\", \"js\", \"node\"]},\r\n    {name: \"JSON\", mimes: [\"application/json\", \"application/x-json\"], mode: \"javascript\", ext: [\"json\", \"map\"], alias: [\"json5\"]},\r\n    {name: \"JSON-LD\", mime: \"application/ld+json\", mode: \"javascript\", ext: [\"jsonld\"], alias: [\"jsonld\"]},\r\n    {name: \"Jinja2\", mime: \"null\", mode: \"jinja2\"},\r\n    {name: \"Julia\", mime: \"text/x-julia\", mode: \"julia\", ext: [\"jl\"]},\r\n    {name: \"Kotlin\", mime: \"text/x-kotlin\", mode: \"clike\", ext: [\"kt\"]},\r\n    {name: \"LESS\", mime: \"text/x-less\", mode: \"css\", ext: [\"less\"]},\r\n    {name: \"LiveScript\", mime: \"text/x-livescript\", mode: \"livescript\", ext: [\"ls\"], alias: [\"ls\"]},\r\n    {name: \"Lua\", mime: \"text/x-lua\", mode: \"lua\", ext: [\"lua\"]},\r\n    {name: \"Markdown\", mime: \"text/x-markdown\", mode: \"markdown\", ext: [\"markdown\", \"md\", \"mkd\"]},\r\n    {name: \"mIRC\", mime: \"text/mirc\", mode: \"mirc\"},\r\n    {name: \"MariaDB SQL\", mime: \"text/x-mariadb\", mode: \"sql\"},\r\n    {name: \"Mathematica\", mime: \"text/x-mathematica\", mode: \"mathematica\", ext: [\"m\", \"nb\"]},\r\n    {name: \"Modelica\", mime: \"text/x-modelica\", mode: \"modelica\", ext: [\"mo\"]},\r\n    {name: \"MUMPS\", mime: \"text/x-mumps\", mode: \"mumps\"},\r\n    {name: \"MS SQL\", mime: \"text/x-mssql\", mode: \"sql\"},\r\n    {name: \"MySQL\", mime: \"text/x-mysql\", mode: \"sql\"},\r\n    {name: \"Nginx\", mime: \"text/x-nginx-conf\", mode: \"nginx\", file: /nginx.*\\.conf$/i},\r\n    {name: \"NTriples\", mime: \"text/n-triples\", mode: \"ntriples\", ext: [\"nt\"]},\r\n    {name: \"Objective C\", mime: \"text/x-objectivec\", mode: \"clike\", ext: [\"m\", \"mm\"]},\r\n    {name: \"OCaml\", mime: \"text/x-ocaml\", mode: \"mllike\", ext: [\"ml\", \"mli\", \"mll\", \"mly\"]},\r\n    {name: \"Octave\", mime: \"text/x-octave\", mode: \"octave\", ext: [\"m\"]},\r\n    {name: \"Oz\", mime: \"text/x-oz\", mode: \"oz\", ext: [\"oz\"]},\r\n    {name: \"Pascal\", mime: \"text/x-pascal\", mode: \"pascal\", ext: [\"p\", \"pas\"]},\r\n    {name: \"PEG.js\", mime: \"null\", mode: \"pegjs\", ext: [\"jsonld\"]},\r\n    {name: \"Perl\", mime: \"text/x-perl\", mode: \"perl\", ext: [\"pl\", \"pm\"]},\r\n    {name: \"PHP\", mime: \"application/x-httpd-php\", mode: \"php\", ext: [\"php\", \"php3\", \"php4\", \"php5\", \"phtml\"]},\r\n    {name: \"Pig\", mime: \"text/x-pig\", mode: \"pig\", ext: [\"pig\"]},\r\n    {name: \"Plain Text\", mime: \"text/plain\", mode: \"null\", ext: [\"txt\", \"text\", \"conf\", \"def\", \"list\", \"log\"]},\r\n    {name: \"PLSQL\", mime: \"text/x-plsql\", mode: \"sql\", ext: [\"pls\"]},\r\n    {name: \"Properties files\", mime: \"text/x-properties\", mode: \"properties\", ext: [\"properties\", \"ini\", \"in\"], alias: [\"ini\", \"properties\"]},\r\n    {name: \"Python\", mime: \"text/x-python\", mode: \"python\", ext: [\"py\", \"pyw\"]},\r\n    {name: \"Puppet\", mime: \"text/x-puppet\", mode: \"puppet\", ext: [\"pp\"]},\r\n    {name: \"Q\", mime: \"text/x-q\", mode: \"q\", ext: [\"q\"]},\r\n    {name: \"R\", mime: \"text/x-rsrc\", mode: \"r\", ext: [\"r\"], alias: [\"rscript\"]},\r\n    {name: \"reStructuredText\", mime: \"text/x-rst\", mode: \"rst\", ext: [\"rst\"], alias: [\"rst\"]},\r\n    {name: \"RPM Changes\", mime: \"text/x-rpm-changes\", mode: \"rpm\"},\r\n    {name: \"RPM Spec\", mime: \"text/x-rpm-spec\", mode: \"rpm\", ext: [\"spec\"]},\r\n    {name: \"Ruby\", mime: \"text/x-ruby\", mode: \"ruby\", ext: [\"rb\"], alias: [\"jruby\", \"macruby\", \"rake\", \"rb\", \"rbx\"]},\r\n    {name: \"Rust\", mime: \"text/x-rustsrc\", mode: \"rust\", ext: [\"rs\"]},\r\n    {name: \"Sass\", mime: \"text/x-sass\", mode: \"sass\", ext: [\"sass\"]},\r\n    {name: \"Scala\", mime: \"text/x-scala\", mode: \"clike\", ext: [\"scala\"]},\r\n    {name: \"Scheme\", mime: \"text/x-scheme\", mode: \"scheme\", ext: [\"scm\", \"ss\"]},\r\n    {name: \"SCSS\", mime: \"text/x-scss\", mode: \"css\", ext: [\"scss\"]},\r\n    {name: \"Shell\", mime: \"text/x-sh\", mode: \"shell\", ext: [\"sh\", \"ksh\", \"bash\"], alias: [\"bash\", \"sh\", \"zsh\"]},\r\n    {name: \"Sieve\", mime: \"application/sieve\", mode: \"sieve\", ext: [\"siv\", \"sieve\"]},\r\n    {name: \"Slim\", mimes: [\"text/x-slim\", \"application/x-slim\"], mode: \"slim\", ext: [\"slim\"]},\r\n    {name: \"Smalltalk\", mime: \"text/x-stsrc\", mode: \"smalltalk\", ext: [\"st\"]},\r\n    {name: \"Smarty\", mime: \"text/x-smarty\", mode: \"smarty\", ext: [\"tpl\"]},\r\n    {name: \"Solr\", mime: \"text/x-solr\", mode: \"solr\"},\r\n    {name: \"Soy\", mime: \"text/x-soy\", mode: \"soy\", ext: [\"soy\"], alias: [\"closure template\"]},\r\n    {name: \"SPARQL\", mime: \"application/sparql-query\", mode: \"sparql\", ext: [\"rq\", \"sparql\"], alias: [\"sparul\"]},\r\n    {name: \"Spreadsheet\", mime: \"text/x-spreadsheet\", mode: \"spreadsheet\", alias: [\"excel\", \"formula\"]},\r\n    {name: \"SQL\", mime: \"text/x-sql\", mode: \"sql\", ext: [\"sql\"]},\r\n    {name: \"Squirrel\", mime: \"text/x-squirrel\", mode: \"clike\", ext: [\"nut\"]},\r\n    {name: \"Swift\", mime: \"text/x-swift\", mode: \"swift\", ext: [\"swift\"]},\r\n    {name: \"MariaDB\", mime: \"text/x-mariadb\", mode: \"sql\"},\r\n    {name: \"sTeX\", mime: \"text/x-stex\", mode: \"stex\"},\r\n    {name: \"LaTeX\", mime: \"text/x-latex\", mode: \"stex\", ext: [\"text\", \"ltx\"], alias: [\"tex\"]},\r\n    {name: \"SystemVerilog\", mime: \"text/x-systemverilog\", mode: \"verilog\", ext: [\"v\"]},\r\n    {name: \"Tcl\", mime: \"text/x-tcl\", mode: \"tcl\", ext: [\"tcl\"]},\r\n    {name: \"Textile\", mime: \"text/x-textile\", mode: \"textile\", ext: [\"textile\"]},\r\n    {name: \"TiddlyWiki \", mime: \"text/x-tiddlywiki\", mode: \"tiddlywiki\"},\r\n    {name: \"Tiki wiki\", mime: \"text/tiki\", mode: \"tiki\"},\r\n    {name: \"TOML\", mime: \"text/x-toml\", mode: \"toml\", ext: [\"toml\"]},\r\n    {name: \"Tornado\", mime: \"text/x-tornado\", mode: \"tornado\"},\r\n    {name: \"troff\", mime: \"troff\", mode: \"troff\", ext: [\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\"]},\r\n    {name: \"TTCN\", mime: \"text/x-ttcn\", mode: \"ttcn\", ext: [\"ttcn\", \"ttcn3\", \"ttcnpp\"]},\r\n    {name: \"TTCN_CFG\", mime: \"text/x-ttcn-cfg\", mode: \"ttcn-cfg\", ext: [\"cfg\"]},\r\n    {name: \"Turtle\", mime: \"text/turtle\", mode: \"turtle\", ext: [\"ttl\"]},\r\n    {name: \"TypeScript\", mime: \"application/typescript\", mode: \"javascript\", ext: [\"ts\"], alias: [\"ts\"]},\r\n    {name: \"Twig\", mime: \"text/x-twig\", mode: \"twig\"},\r\n    {name: \"VB.NET\", mime: \"text/x-vb\", mode: \"vb\", ext: [\"vb\"]},\r\n    {name: \"VBScript\", mime: \"text/vbscript\", mode: \"vbscript\", ext: [\"vbs\"]},\r\n    {name: \"Velocity\", mime: \"text/velocity\", mode: \"velocity\", ext: [\"vtl\"]},\r\n    {name: \"Verilog\", mime: \"text/x-verilog\", mode: \"verilog\", ext: [\"v\"]},\r\n    {name: \"VHDL\", mime: \"text/x-vhdl\", mode: \"vhdl\", ext: [\"vhd\", \"vhdl\"]},\r\n    {name: \"XML\", mimes: [\"application/xml\", \"text/xml\"], mode: \"xml\", ext: [\"xml\", \"xsl\", \"xsd\"], alias: [\"rss\", \"wsdl\", \"xsd\"]},\r\n    {name: \"XQuery\", mime: \"application/xquery\", mode: \"xquery\", ext: [\"xy\", \"xquery\"]},\r\n    {name: \"YAML\", mime: \"text/x-yaml\", mode: \"yaml\", ext: [\"yaml\", \"yml\"], alias: [\"yml\"]},\r\n    {name: \"Z80\", mime: \"text/x-z80\", mode: \"z80\", ext: [\"z80\"]},\r\n    {name: \"mscgen\", mime: \"text/x-mscgen\", mode: \"mscgen\", ext: [\"mscgen\", \"mscin\", \"msc\"]},\r\n    {name: \"xu\", mime: \"text/x-xu\", mode: \"mscgen\", ext: [\"xu\"]},\r\n    {name: \"msgenny\", mime: \"text/x-msgenny\", mode: \"mscgen\", ext: [\"msgenny\"]}\r\n  ];\r\n  // Ensure all modes have a mime property for backwards compatibility\r\n  for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\r\n    var info = CodeMirror.modeInfo[i];\r\n    if (info.mimes) info.mime = info.mimes[0];\r\n  }\r\n\r\n  CodeMirror.findModeByMIME = function(mime) {\r\n    mime = mime.toLowerCase();\r\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\r\n      var info = CodeMirror.modeInfo[i];\r\n      if (info.mime == mime) return info;\r\n      if (info.mimes) for (var j = 0; j < info.mimes.length; j++)\r\n        if (info.mimes[j] == mime) return info;\r\n    }\r\n  };\r\n\r\n  CodeMirror.findModeByExtension = function(ext) {\r\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\r\n      var info = CodeMirror.modeInfo[i];\r\n      if (info.ext) for (var j = 0; j < info.ext.length; j++)\r\n        if (info.ext[j] == ext) return info;\r\n    }\r\n  };\r\n\r\n  CodeMirror.findModeByFileName = function(filename) {\r\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\r\n      var info = CodeMirror.modeInfo[i];\r\n      if (info.file && info.file.test(filename)) return info;\r\n    }\r\n    var dot = filename.lastIndexOf(\".\");\r\n    var ext = dot > -1 && filename.substring(dot + 1, filename.length);\r\n    if (ext) return CodeMirror.findModeByExtension(ext);\r\n  };\r\n\r\n  CodeMirror.findModeByName = function(name) {\r\n    name = name.toLowerCase();\r\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\r\n      var info = CodeMirror.modeInfo[i];\r\n      if (info.name.toLowerCase() == name) return info;\r\n      if (info.alias) for (var j = 0; j < info.alias.length; j++)\r\n        if (info.alias[j].toLowerCase() == name) return info;\r\n    }\r\n  };\r\n});\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\r\n// Distributed under an MIT license: http://codemirror.net/LICENSE\r\n\r\n(function(mod) {\r\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\r\n    mod(require(\"../../lib/codemirror\"));\r\n  else if (typeof define == \"function\" && define.amd) // AMD\r\n    define([\"../../lib/codemirror\"], mod);\r\n  else // Plain browser env\r\n    mod(CodeMirror);\r\n})(function(CodeMirror) {\r\n\"use strict\";\r\n\r\nCodeMirror.defineMode(\"xml\", function(config, parserConfig) {\r\n  var indentUnit = config.indentUnit;\r\n  var multilineTagIndentFactor = parserConfig.multilineTagIndentFactor || 1;\r\n  var multilineTagIndentPastTag = parserConfig.multilineTagIndentPastTag;\r\n  if (multilineTagIndentPastTag == null) multilineTagIndentPastTag = true;\r\n\r\n  var Kludges = parserConfig.htmlMode ? {\r\n    autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,\r\n                      'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,\r\n                      'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,\r\n                      'track': true, 'wbr': true, 'menuitem': true},\r\n    implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,\r\n                       'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,\r\n                       'th': true, 'tr': true},\r\n    contextGrabbers: {\r\n      'dd': {'dd': true, 'dt': true},\r\n      'dt': {'dd': true, 'dt': true},\r\n      'li': {'li': true},\r\n      'option': {'option': true, 'optgroup': true},\r\n      'optgroup': {'optgroup': true},\r\n      'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,\r\n            'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,\r\n            'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,\r\n            'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,\r\n            'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},\r\n      'rp': {'rp': true, 'rt': true},\r\n      'rt': {'rp': true, 'rt': true},\r\n      'tbody': {'tbody': true, 'tfoot': true},\r\n      'td': {'td': true, 'th': true},\r\n      'tfoot': {'tbody': true},\r\n      'th': {'td': true, 'th': true},\r\n      'thead': {'tbody': true, 'tfoot': true},\r\n      'tr': {'tr': true}\r\n    },\r\n    doNotIndent: {\"pre\": true},\r\n    allowUnquoted: true,\r\n    allowMissing: true,\r\n    caseFold: true\r\n  } : {\r\n    autoSelfClosers: {},\r\n    implicitlyClosed: {},\r\n    contextGrabbers: {},\r\n    doNotIndent: {},\r\n    allowUnquoted: false,\r\n    allowMissing: false,\r\n    caseFold: false\r\n  };\r\n  var alignCDATA = parserConfig.alignCDATA;\r\n\r\n  // Return variables for tokenizers\r\n  var type, setStyle;\r\n\r\n  function inText(stream, state) {\r\n    function chain(parser) {\r\n      state.tokenize = parser;\r\n      return parser(stream, state);\r\n    }\r\n\r\n    var ch = stream.next();\r\n    if (ch == \"<\") {\r\n      if (stream.eat(\"!\")) {\r\n        if (stream.eat(\"[\")) {\r\n          if (stream.match(\"CDATA[\")) return chain(inBlock(\"atom\", \"]]>\"));\r\n          else return null;\r\n        } else if (stream.match(\"--\")) {\r\n          return chain(inBlock(\"comment\", \"-->\"));\r\n        } else if (stream.match(\"DOCTYPE\", true, true)) {\r\n          stream.eatWhile(/[\\w\\._\\-]/);\r\n          return chain(doctype(1));\r\n        } else {\r\n          return null;\r\n        }\r\n      } else if (stream.eat(\"?\")) {\r\n        stream.eatWhile(/[\\w\\._\\-]/);\r\n        state.tokenize = inBlock(\"meta\", \"?>\");\r\n        return \"meta\";\r\n      } else {\r\n        type = stream.eat(\"/\") ? \"closeTag\" : \"openTag\";\r\n        state.tokenize = inTag;\r\n        return \"tag bracket\";\r\n      }\r\n    } else if (ch == \"&\") {\r\n      var ok;\r\n      if (stream.eat(\"#\")) {\r\n        if (stream.eat(\"x\")) {\r\n          ok = stream.eatWhile(/[a-fA-F\\d]/) && stream.eat(\";\");\r\n        } else {\r\n          ok = stream.eatWhile(/[\\d]/) && stream.eat(\";\");\r\n        }\r\n      } else {\r\n        ok = stream.eatWhile(/[\\w\\.\\-:]/) && stream.eat(\";\");\r\n      }\r\n      return ok ? \"atom\" : \"error\";\r\n    } else {\r\n      stream.eatWhile(/[^&<]/);\r\n      return null;\r\n    }\r\n  }\r\n  inText.isInText = true;\r\n\r\n  function inTag(stream, state) {\r\n    var ch = stream.next();\r\n    if (ch == \">\" || (ch == \"/\" && stream.eat(\">\"))) {\r\n      state.tokenize = inText;\r\n      type = ch == \">\" ? \"endTag\" : \"selfcloseTag\";\r\n      return \"tag bracket\";\r\n    } else if (ch == \"=\") {\r\n      type = \"equals\";\r\n      return null;\r\n    } else if (ch == \"<\") {\r\n      state.tokenize = inText;\r\n      state.state = baseState;\r\n      state.tagName = state.tagStart = null;\r\n      var next = state.tokenize(stream, state);\r\n      return next ? next + \" tag error\" : \"tag error\";\r\n    } else if (/[\\'\\\"]/.test(ch)) {\r\n      state.tokenize = inAttribute(ch);\r\n      state.stringStartCol = stream.column();\r\n      return state.tokenize(stream, state);\r\n    } else {\r\n      stream.match(/^[^\\s\\u00a0=<>\\\"\\']*[^\\s\\u00a0=<>\\\"\\'\\/]/);\r\n      return \"word\";\r\n    }\r\n  }\r\n\r\n  function inAttribute(quote) {\r\n    var closure = function(stream, state) {\r\n      while (!stream.eol()) {\r\n        if (stream.next() == quote) {\r\n          state.tokenize = inTag;\r\n          break;\r\n        }\r\n      }\r\n      return \"string\";\r\n    };\r\n    closure.isInAttribute = true;\r\n    return closure;\r\n  }\r\n\r\n  function inBlock(style, terminator) {\r\n    return function(stream, state) {\r\n      while (!stream.eol()) {\r\n        if (stream.match(terminator)) {\r\n          state.tokenize = inText;\r\n          break;\r\n        }\r\n        stream.next();\r\n      }\r\n      return style;\r\n    };\r\n  }\r\n  function doctype(depth) {\r\n    return function(stream, state) {\r\n      var ch;\r\n      while ((ch = stream.next()) != null) {\r\n        if (ch == \"<\") {\r\n          state.tokenize = doctype(depth + 1);\r\n          return state.tokenize(stream, state);\r\n        } else if (ch == \">\") {\r\n          if (depth == 1) {\r\n            state.tokenize = inText;\r\n            break;\r\n          } else {\r\n            state.tokenize = doctype(depth - 1);\r\n            return state.tokenize(stream, state);\r\n          }\r\n        }\r\n      }\r\n      return \"meta\";\r\n    };\r\n  }\r\n\r\n  function Context(state, tagName, startOfLine) {\r\n    this.prev = state.context;\r\n    this.tagName = tagName;\r\n    this.indent = state.indented;\r\n    this.startOfLine = startOfLine;\r\n    if (Kludges.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))\r\n      this.noIndent = true;\r\n  }\r\n  function popContext(state) {\r\n    if (state.context) state.context = state.context.prev;\r\n  }\r\n  function maybePopContext(state, nextTagName) {\r\n    var parentTagName;\r\n    while (true) {\r\n      if (!state.context) {\r\n        return;\r\n      }\r\n      parentTagName = state.context.tagName;\r\n      if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) ||\r\n          !Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {\r\n        return;\r\n      }\r\n      popContext(state);\r\n    }\r\n  }\r\n\r\n  function baseState(type, stream, state) {\r\n    if (type == \"openTag\") {\r\n      state.tagStart = stream.column();\r\n      return tagNameState;\r\n    } else if (type == \"closeTag\") {\r\n      return closeTagNameState;\r\n    } else {\r\n      return baseState;\r\n    }\r\n  }\r\n  function tagNameState(type, stream, state) {\r\n    if (type == \"word\") {\r\n      state.tagName = stream.current();\r\n      setStyle = \"tag\";\r\n      return attrState;\r\n    } else {\r\n      setStyle = \"error\";\r\n      return tagNameState;\r\n    }\r\n  }\r\n  function closeTagNameState(type, stream, state) {\r\n    if (type == \"word\") {\r\n      var tagName = stream.current();\r\n      if (state.context && state.context.tagName != tagName &&\r\n          Kludges.implicitlyClosed.hasOwnProperty(state.context.tagName))\r\n        popContext(state);\r\n      if (state.context && state.context.tagName == tagName) {\r\n        setStyle = \"tag\";\r\n        return closeState;\r\n      } else {\r\n        setStyle = \"tag error\";\r\n        return closeStateErr;\r\n      }\r\n    } else {\r\n      setStyle = \"error\";\r\n      return closeStateErr;\r\n    }\r\n  }\r\n\r\n  function closeState(type, _stream, state) {\r\n    if (type != \"endTag\") {\r\n      setStyle = \"error\";\r\n      return closeState;\r\n    }\r\n    popContext(state);\r\n    return baseState;\r\n  }\r\n  function closeStateErr(type, stream, state) {\r\n    setStyle = \"error\";\r\n    return closeState(type, stream, state);\r\n  }\r\n\r\n  function attrState(type, _stream, state) {\r\n    if (type == \"word\") {\r\n      setStyle = \"attribute\";\r\n      return attrEqState;\r\n    } else if (type == \"endTag\" || type == \"selfcloseTag\") {\r\n      var tagName = state.tagName, tagStart = state.tagStart;\r\n      state.tagName = state.tagStart = null;\r\n      if (type == \"selfcloseTag\" ||\r\n          Kludges.autoSelfClosers.hasOwnProperty(tagName)) {\r\n        maybePopContext(state, tagName);\r\n      } else {\r\n        maybePopContext(state, tagName);\r\n        state.context = new Context(state, tagName, tagStart == state.indented);\r\n      }\r\n      return baseState;\r\n    }\r\n    setStyle = \"error\";\r\n    return attrState;\r\n  }\r\n  function attrEqState(type, stream, state) {\r\n    if (type == \"equals\") return attrValueState;\r\n    if (!Kludges.allowMissing) setStyle = \"error\";\r\n    return attrState(type, stream, state);\r\n  }\r\n  function attrValueState(type, stream, state) {\r\n    if (type == \"string\") return attrContinuedState;\r\n    if (type == \"word\" && Kludges.allowUnquoted) {setStyle = \"string\"; return attrState;}\r\n    setStyle = \"error\";\r\n    return attrState(type, stream, state);\r\n  }\r\n  function attrContinuedState(type, stream, state) {\r\n    if (type == \"string\") return attrContinuedState;\r\n    return attrState(type, stream, state);\r\n  }\r\n\r\n  return {\r\n    startState: function() {\r\n      return {tokenize: inText,\r\n              state: baseState,\r\n              indented: 0,\r\n              tagName: null, tagStart: null,\r\n              context: null};\r\n    },\r\n\r\n    token: function(stream, state) {\r\n      if (!state.tagName && stream.sol())\r\n        state.indented = stream.indentation();\r\n\r\n      if (stream.eatSpace()) return null;\r\n      type = null;\r\n      var style = state.tokenize(stream, state);\r\n      if ((style || type) && style != \"comment\") {\r\n        setStyle = null;\r\n        state.state = state.state(type || style, stream, state);\r\n        if (setStyle)\r\n          style = setStyle == \"error\" ? style + \" error\" : setStyle;\r\n      }\r\n      return style;\r\n    },\r\n\r\n    indent: function(state, textAfter, fullLine) {\r\n      var context = state.context;\r\n      // Indent multi-line strings (e.g. css).\r\n      if (state.tokenize.isInAttribute) {\r\n        if (state.tagStart == state.indented)\r\n          return state.stringStartCol + 1;\r\n        else\r\n          return state.indented + indentUnit;\r\n      }\r\n      if (context && context.noIndent) return CodeMirror.Pass;\r\n      if (state.tokenize != inTag && state.tokenize != inText)\r\n        return fullLine ? fullLine.match(/^(\\s*)/)[0].length : 0;\r\n      // Indent the starts of attribute names.\r\n      if (state.tagName) {\r\n        if (multilineTagIndentPastTag)\r\n          return state.tagStart + state.tagName.length + 2;\r\n        else\r\n          return state.tagStart + indentUnit * multilineTagIndentFactor;\r\n      }\r\n      if (alignCDATA && /<!\\[CDATA\\[/.test(textAfter)) return 0;\r\n      var tagAfter = textAfter && /^<(\\/)?([\\w_:\\.-]*)/.exec(textAfter);\r\n      if (tagAfter && tagAfter[1]) { // Closing tag spotted\r\n        while (context) {\r\n          if (context.tagName == tagAfter[2]) {\r\n            context = context.prev;\r\n            break;\r\n          } else if (Kludges.implicitlyClosed.hasOwnProperty(context.tagName)) {\r\n            context = context.prev;\r\n          } else {\r\n            break;\r\n          }\r\n        }\r\n      } else if (tagAfter) { // Opening tag spotted\r\n        while (context) {\r\n          var grabbers = Kludges.contextGrabbers[context.tagName];\r\n          if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))\r\n            context = context.prev;\r\n          else\r\n            break;\r\n        }\r\n      }\r\n      while (context && !context.startOfLine)\r\n        context = context.prev;\r\n      if (context) return context.indent + indentUnit;\r\n      else return 0;\r\n    },\r\n\r\n    electricInput: /<\\/[\\s\\w:]+>$/,\r\n    blockCommentStart: \"<!--\",\r\n    blockCommentEnd: \"-->\",\r\n\r\n    configuration: parserConfig.htmlMode ? \"html\" : \"xml\",\r\n    helperType: parserConfig.htmlMode ? \"html\" : \"xml\"\r\n  };\r\n});\r\n\r\nCodeMirror.defineMIME(\"text/xml\", \"xml\");\r\nCodeMirror.defineMIME(\"application/xml\", \"xml\");\r\nif (!CodeMirror.mimeModes.hasOwnProperty(\"text/html\"))\r\n  CodeMirror.defineMIME(\"text/html\", {name: \"xml\", htmlMode: true});\r\n\r\n});\r\n","/**\r\n * marked - a markdown parser\r\n * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)\r\n * https://github.com/chjj/marked\r\n */\r\n\r\n;(function() {\r\n\r\n/**\r\n * Block-Level Grammar\r\n */\r\n\r\nvar block = {\r\n  newline: /^\\n+/,\r\n  code: /^( {4}[^\\n]+\\n*)+/,\r\n  fences: noop,\r\n  hr: /^( *[-*_]){3,} *(?:\\n+|$)/,\r\n  heading: /^ *(#{1,6}) *([^\\n]+?) *#* *(?:\\n+|$)/,\r\n  nptable: noop,\r\n  lheading: /^([^\\n]+)\\n *(=|-){2,} *(?:\\n+|$)/,\r\n  blockquote: /^( *>[^\\n]+(\\n(?!def)[^\\n]+)*\\n*)+/,\r\n  list: /^( *)(bull) [\\s\\S]+?(?:hr|def|\\n{2,}(?! )(?!\\1bull )\\n*|\\s*$)/,\r\n  html: /^ *(?:comment *(?:\\n|\\s*$)|closed *(?:\\n{2,}|\\s*$)|closing *(?:\\n{2,}|\\s*$))/,\r\n  def: /^ *\\[([^\\]]+)\\]: *<?([^\\s>]+)>?(?: +[\"(]([^\\n]+)[\")])? *(?:\\n+|$)/,\r\n  table: noop,\r\n  paragraph: /^((?:[^\\n]+\\n?(?!hr|heading|lheading|blockquote|tag|def))+)\\n*/,\r\n  text: /^[^\\n]+/\r\n};\r\n\r\nblock.bullet = /(?:[*+-]|\\d+\\.)/;\r\nblock.item = /^( *)(bull) [^\\n]*(?:\\n(?!\\1bull )[^\\n]*)*/;\r\nblock.item = replace(block.item, 'gm')\r\n  (/bull/g, block.bullet)\r\n  ();\r\n\r\nblock.list = replace(block.list)\r\n  (/bull/g, block.bullet)\r\n  ('hr', '\\\\n+(?=\\\\1?(?:[-*_] *){3,}(?:\\\\n+|$))')\r\n  ('def', '\\\\n+(?=' + block.def.source + ')')\r\n  ();\r\n\r\nblock.blockquote = replace(block.blockquote)\r\n  ('def', block.def)\r\n  ();\r\n\r\nblock._tag = '(?!(?:'\r\n  + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'\r\n  + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'\r\n  + '|span|br|wbr|ins|del|img)\\\\b)\\\\w+(?!:/|[^\\\\w\\\\s@]*@)\\\\b';\r\n\r\nblock.html = replace(block.html)\r\n  ('comment', /<!--[\\s\\S]*?-->/)\r\n  ('closed', /<(tag)[\\s\\S]+?<\\/\\1>/)\r\n  ('closing', /<tag(?:\"[^\"]*\"|'[^']*'|[^'\">])*?>/)\r\n  (/tag/g, block._tag)\r\n  ();\r\n\r\nblock.paragraph = replace(block.paragraph)\r\n  ('hr', block.hr)\r\n  ('heading', block.heading)\r\n  ('lheading', block.lheading)\r\n  ('blockquote', block.blockquote)\r\n  ('tag', '<' + block._tag)\r\n  ('def', block.def)\r\n  ();\r\n\r\n/**\r\n * Normal Block Grammar\r\n */\r\n\r\nblock.normal = merge({}, block);\r\n\r\n/**\r\n * GFM Block Grammar\r\n */\r\n\r\nblock.gfm = merge({}, block.normal, {\r\n  fences: /^ *(`{3,}|~{3,})[ \\.]*(\\S+)? *\\n([\\s\\S]*?)\\s*\\1 *(?:\\n+|$)/,\r\n  paragraph: /^/,\r\n  heading: /^ *(#{1,6}) +([^\\n]+?) *#* *(?:\\n+|$)/\r\n});\r\n\r\nblock.gfm.paragraph = replace(block.paragraph)\r\n  ('(?!', '(?!'\r\n    + block.gfm.fences.source.replace('\\\\1', '\\\\2') + '|'\r\n    + block.list.source.replace('\\\\1', '\\\\3') + '|')\r\n  ();\r\n\r\n/**\r\n * GFM + Tables Block Grammar\r\n */\r\n\r\nblock.tables = merge({}, block.gfm, {\r\n  nptable: /^ *(\\S.*\\|.*)\\n *([-:]+ *\\|[-| :]*)\\n((?:.*\\|.*(?:\\n|$))*)\\n*/,\r\n  table: /^ *\\|(.+)\\n *\\|( *[-:]+[-| :]*)\\n((?: *\\|.*(?:\\n|$))*)\\n*/\r\n});\r\n\r\n/**\r\n * Block Lexer\r\n */\r\n\r\nfunction Lexer(options) {\r\n  this.tokens = [];\r\n  this.tokens.links = {};\r\n  this.options = options || marked.defaults;\r\n  this.rules = block.normal;\r\n\r\n  if (this.options.gfm) {\r\n    if (this.options.tables) {\r\n      this.rules = block.tables;\r\n    } else {\r\n      this.rules = block.gfm;\r\n    }\r\n  }\r\n}\r\n\r\n/**\r\n * Expose Block Rules\r\n */\r\n\r\nLexer.rules = block;\r\n\r\n/**\r\n * Static Lex Method\r\n */\r\n\r\nLexer.lex = function(src, options) {\r\n  var lexer = new Lexer(options);\r\n  return lexer.lex(src);\r\n};\r\n\r\n/**\r\n * Preprocessing\r\n */\r\n\r\nLexer.prototype.lex = function(src) {\r\n  src = src\r\n    .replace(/\\r\\n|\\r/g, '\\n')\r\n    .replace(/\\t/g, '    ')\r\n    .replace(/\\u00a0/g, ' ')\r\n    .replace(/\\u2424/g, '\\n');\r\n\r\n  return this.token(src, true);\r\n};\r\n\r\n/**\r\n * Lexing\r\n */\r\n\r\nLexer.prototype.token = function(src, top, bq) {\r\n  var src = src.replace(/^ +$/gm, '')\r\n    , next\r\n    , loose\r\n    , cap\r\n    , bull\r\n    , b\r\n    , item\r\n    , space\r\n    , i\r\n    , l;\r\n\r\n  while (src) {\r\n    // newline\r\n    if (cap = this.rules.newline.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      if (cap[0].length > 1) {\r\n        this.tokens.push({\r\n          type: 'space'\r\n        });\r\n      }\r\n    }\r\n\r\n    // code\r\n    if (cap = this.rules.code.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      cap = cap[0].replace(/^ {4}/gm, '');\r\n      this.tokens.push({\r\n        type: 'code',\r\n        text: !this.options.pedantic\r\n          ? cap.replace(/\\n+$/, '')\r\n          : cap\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // fences (gfm)\r\n    if (cap = this.rules.fences.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'code',\r\n        lang: cap[2],\r\n        text: cap[3] || ''\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // heading\r\n    if (cap = this.rules.heading.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'heading',\r\n        depth: cap[1].length,\r\n        text: cap[2]\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // table no leading pipe (gfm)\r\n    if (top && (cap = this.rules.nptable.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n\r\n      item = {\r\n        type: 'table',\r\n        header: cap[1].replace(/^ *| *\\| *$/g, '').split(/ *\\| */),\r\n        align: cap[2].replace(/^ *|\\| *$/g, '').split(/ *\\| */),\r\n        cells: cap[3].replace(/\\n$/, '').split('\\n')\r\n      };\r\n\r\n      for (i = 0; i < item.align.length; i++) {\r\n        if (/^ *-+: *$/.test(item.align[i])) {\r\n          item.align[i] = 'right';\r\n        } else if (/^ *:-+: *$/.test(item.align[i])) {\r\n          item.align[i] = 'center';\r\n        } else if (/^ *:-+ *$/.test(item.align[i])) {\r\n          item.align[i] = 'left';\r\n        } else {\r\n          item.align[i] = null;\r\n        }\r\n      }\r\n\r\n      for (i = 0; i < item.cells.length; i++) {\r\n        item.cells[i] = item.cells[i].split(/ *\\| */);\r\n      }\r\n\r\n      this.tokens.push(item);\r\n\r\n      continue;\r\n    }\r\n\r\n    // lheading\r\n    if (cap = this.rules.lheading.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'heading',\r\n        depth: cap[2] === '=' ? 1 : 2,\r\n        text: cap[1]\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // hr\r\n    if (cap = this.rules.hr.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'hr'\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // blockquote\r\n    if (cap = this.rules.blockquote.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n\r\n      this.tokens.push({\r\n        type: 'blockquote_start'\r\n      });\r\n\r\n      cap = cap[0].replace(/^ *> ?/gm, '');\r\n\r\n      // Pass `top` to keep the current\r\n      // \"toplevel\" state. This is exactly\r\n      // how markdown.pl works.\r\n      this.token(cap, top, true);\r\n\r\n      this.tokens.push({\r\n        type: 'blockquote_end'\r\n      });\r\n\r\n      continue;\r\n    }\r\n\r\n    // list\r\n    if (cap = this.rules.list.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      bull = cap[2];\r\n\r\n      this.tokens.push({\r\n        type: 'list_start',\r\n        ordered: bull.length > 1\r\n      });\r\n\r\n      // Get each top-level item.\r\n      cap = cap[0].match(this.rules.item);\r\n\r\n      next = false;\r\n      l = cap.length;\r\n      i = 0;\r\n\r\n      for (; i < l; i++) {\r\n        item = cap[i];\r\n\r\n        // Remove the list item's bullet\r\n        // so it is seen as the next token.\r\n        space = item.length;\r\n        item = item.replace(/^ *([*+-]|\\d+\\.) +/, '');\r\n\r\n        // Outdent whatever the\r\n        // list item contains. Hacky.\r\n        if (~item.indexOf('\\n ')) {\r\n          space -= item.length;\r\n          item = !this.options.pedantic\r\n            ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')\r\n            : item.replace(/^ {1,4}/gm, '');\r\n        }\r\n\r\n        // Determine whether the next list item belongs here.\r\n        // Backpedal if it does not belong in this list.\r\n        if (this.options.smartLists && i !== l - 1) {\r\n          b = block.bullet.exec(cap[i + 1])[0];\r\n          if (bull !== b && !(bull.length > 1 && b.length > 1)) {\r\n            src = cap.slice(i + 1).join('\\n') + src;\r\n            i = l - 1;\r\n          }\r\n        }\r\n\r\n        // Determine whether item is loose or not.\r\n        // Use: /(^|\\n)(?! )[^\\n]+\\n\\n(?!\\s*$)/\r\n        // for discount behavior.\r\n        loose = next || /\\n\\n(?!\\s*$)/.test(item);\r\n        if (i !== l - 1) {\r\n          next = item.charAt(item.length - 1) === '\\n';\r\n          if (!loose) loose = next;\r\n        }\r\n\r\n        this.tokens.push({\r\n          type: loose\r\n            ? 'loose_item_start'\r\n            : 'list_item_start'\r\n        });\r\n\r\n        // Recurse.\r\n        this.token(item, false, bq);\r\n\r\n        this.tokens.push({\r\n          type: 'list_item_end'\r\n        });\r\n      }\r\n\r\n      this.tokens.push({\r\n        type: 'list_end'\r\n      });\r\n\r\n      continue;\r\n    }\r\n\r\n    // html\r\n    if (cap = this.rules.html.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: this.options.sanitize\r\n          ? 'paragraph'\r\n          : 'html',\r\n        pre: !this.options.sanitizer\r\n          && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),\r\n        text: cap[0]\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // def\r\n    if ((!bq && top) && (cap = this.rules.def.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.links[cap[1].toLowerCase()] = {\r\n        href: cap[2],\r\n        title: cap[3]\r\n      };\r\n      continue;\r\n    }\r\n\r\n    // table (gfm)\r\n    if (top && (cap = this.rules.table.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n\r\n      item = {\r\n        type: 'table',\r\n        header: cap[1].replace(/^ *| *\\| *$/g, '').split(/ *\\| */),\r\n        align: cap[2].replace(/^ *|\\| *$/g, '').split(/ *\\| */),\r\n        cells: cap[3].replace(/(?: *\\| *)?\\n$/, '').split('\\n')\r\n      };\r\n\r\n      for (i = 0; i < item.align.length; i++) {\r\n        if (/^ *-+: *$/.test(item.align[i])) {\r\n          item.align[i] = 'right';\r\n        } else if (/^ *:-+: *$/.test(item.align[i])) {\r\n          item.align[i] = 'center';\r\n        } else if (/^ *:-+ *$/.test(item.align[i])) {\r\n          item.align[i] = 'left';\r\n        } else {\r\n          item.align[i] = null;\r\n        }\r\n      }\r\n\r\n      for (i = 0; i < item.cells.length; i++) {\r\n        item.cells[i] = item.cells[i]\r\n          .replace(/^ *\\| *| *\\| *$/g, '')\r\n          .split(/ *\\| */);\r\n      }\r\n\r\n      this.tokens.push(item);\r\n\r\n      continue;\r\n    }\r\n\r\n    // top-level paragraph\r\n    if (top && (cap = this.rules.paragraph.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'paragraph',\r\n        text: cap[1].charAt(cap[1].length - 1) === '\\n'\r\n          ? cap[1].slice(0, -1)\r\n          : cap[1]\r\n      });\r\n      continue;\r\n    }\r\n\r\n    // text\r\n    if (cap = this.rules.text.exec(src)) {\r\n      // Top-level should never reach here.\r\n      src = src.substring(cap[0].length);\r\n      this.tokens.push({\r\n        type: 'text',\r\n        text: cap[0]\r\n      });\r\n      continue;\r\n    }\r\n\r\n    if (src) {\r\n      throw new\r\n        Error('Infinite loop on byte: ' + src.charCodeAt(0));\r\n    }\r\n  }\r\n\r\n  return this.tokens;\r\n};\r\n\r\n/**\r\n * Inline-Level Grammar\r\n */\r\n\r\nvar inline = {\r\n  escape: /^\\\\([\\\\`*{}\\[\\]()#+\\-.!_>])/,\r\n  autolink: /^<([^ >]+(@|:\\/)[^ >]+)>/,\r\n  url: noop,\r\n  tag: /^<!--[\\s\\S]*?-->|^<\\/?\\w+(?:\"[^\"]*\"|'[^']*'|[^'\">])*?>/,\r\n  link: /^!?\\[(inside)\\]\\(href\\)/,\r\n  reflink: /^!?\\[(inside)\\]\\s*\\[([^\\]]*)\\]/,\r\n  nolink: /^!?\\[((?:\\[[^\\]]*\\]|[^\\[\\]])*)\\]/,\r\n  strong: /^__([\\s\\S]+?)__(?!_)|^\\*\\*([\\s\\S]+?)\\*\\*(?!\\*)/,\r\n  em: /^\\b_((?:[^_]|__)+?)_\\b|^\\*((?:\\*\\*|[\\s\\S])+?)\\*(?!\\*)/,\r\n  code: /^(`+)\\s*([\\s\\S]*?[^`])\\s*\\1(?!`)/,\r\n  br: /^ {2,}\\n(?!\\s*$)/,\r\n  del: noop,\r\n  text: /^[\\s\\S]+?(?=[\\\\<!\\[_*`]| {2,}\\n|$)/\r\n};\r\n\r\ninline._inside = /(?:\\[[^\\]]*\\]|[^\\[\\]]|\\](?=[^\\[]*\\]))*/;\r\ninline._href = /\\s*<?([\\s\\S]*?)>?(?:\\s+['\"]([\\s\\S]*?)['\"])?\\s*/;\r\n\r\ninline.link = replace(inline.link)\r\n  ('inside', inline._inside)\r\n  ('href', inline._href)\r\n  ();\r\n\r\ninline.reflink = replace(inline.reflink)\r\n  ('inside', inline._inside)\r\n  ();\r\n\r\n/**\r\n * Normal Inline Grammar\r\n */\r\n\r\ninline.normal = merge({}, inline);\r\n\r\n/**\r\n * Pedantic Inline Grammar\r\n */\r\n\r\ninline.pedantic = merge({}, inline.normal, {\r\n  strong: /^__(?=\\S)([\\s\\S]*?\\S)__(?!_)|^\\*\\*(?=\\S)([\\s\\S]*?\\S)\\*\\*(?!\\*)/,\r\n  em: /^_(?=\\S)([\\s\\S]*?\\S)_(?!_)|^\\*(?=\\S)([\\s\\S]*?\\S)\\*(?!\\*)/\r\n});\r\n\r\n/**\r\n * GFM Inline Grammar\r\n */\r\n\r\ninline.gfm = merge({}, inline.normal, {\r\n  escape: replace(inline.escape)('])', '~|])')(),\r\n  url: /^(https?:\\/\\/[^\\s<]+[^<.,:;\"')\\]\\s])/,\r\n  del: /^~~(?=\\S)([\\s\\S]*?\\S)~~/,\r\n  text: replace(inline.text)\r\n    (']|', '~]|')\r\n    ('|', '|https?://|')\r\n    ()\r\n});\r\n\r\n/**\r\n * GFM + Line Breaks Inline Grammar\r\n */\r\n\r\ninline.breaks = merge({}, inline.gfm, {\r\n  br: replace(inline.br)('{2,}', '*')(),\r\n  text: replace(inline.gfm.text)('{2,}', '*')()\r\n});\r\n\r\n/**\r\n * Inline Lexer & Compiler\r\n */\r\n\r\nfunction InlineLexer(links, options) {\r\n  this.options = options || marked.defaults;\r\n  this.links = links;\r\n  this.rules = inline.normal;\r\n  this.renderer = this.options.renderer || new Renderer;\r\n  this.renderer.options = this.options;\r\n\r\n  if (!this.links) {\r\n    throw new\r\n      Error('Tokens array requires a `links` property.');\r\n  }\r\n\r\n  if (this.options.gfm) {\r\n    if (this.options.breaks) {\r\n      this.rules = inline.breaks;\r\n    } else {\r\n      this.rules = inline.gfm;\r\n    }\r\n  } else if (this.options.pedantic) {\r\n    this.rules = inline.pedantic;\r\n  }\r\n}\r\n\r\n/**\r\n * Expose Inline Rules\r\n */\r\n\r\nInlineLexer.rules = inline;\r\n\r\n/**\r\n * Static Lexing/Compiling Method\r\n */\r\n\r\nInlineLexer.output = function(src, links, options) {\r\n  var inline = new InlineLexer(links, options);\r\n  return inline.output(src);\r\n};\r\n\r\n/**\r\n * Lexing/Compiling\r\n */\r\n\r\nInlineLexer.prototype.output = function(src) {\r\n  var out = ''\r\n    , link\r\n    , text\r\n    , href\r\n    , cap;\r\n\r\n  while (src) {\r\n    // escape\r\n    if (cap = this.rules.escape.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += cap[1];\r\n      continue;\r\n    }\r\n\r\n    // autolink\r\n    if (cap = this.rules.autolink.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      if (cap[2] === '@') {\r\n        text = cap[1].charAt(6) === ':'\r\n          ? this.mangle(cap[1].substring(7))\r\n          : this.mangle(cap[1]);\r\n        href = this.mangle('mailto:') + text;\r\n      } else {\r\n        text = escape(cap[1]);\r\n        href = text;\r\n      }\r\n      out += this.renderer.link(href, null, text);\r\n      continue;\r\n    }\r\n\r\n    // url (gfm)\r\n    if (!this.inLink && (cap = this.rules.url.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n      text = escape(cap[1]);\r\n      href = text;\r\n      out += this.renderer.link(href, null, text);\r\n      continue;\r\n    }\r\n\r\n    // tag\r\n    if (cap = this.rules.tag.exec(src)) {\r\n      if (!this.inLink && /^<a /i.test(cap[0])) {\r\n        this.inLink = true;\r\n      } else if (this.inLink && /^<\\/a>/i.test(cap[0])) {\r\n        this.inLink = false;\r\n      }\r\n      src = src.substring(cap[0].length);\r\n      out += this.options.sanitize\r\n        ? this.options.sanitizer\r\n          ? this.options.sanitizer(cap[0])\r\n          : escape(cap[0])\r\n        : cap[0]\r\n      continue;\r\n    }\r\n\r\n    // link\r\n    if (cap = this.rules.link.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      this.inLink = true;\r\n      out += this.outputLink(cap, {\r\n        href: cap[2],\r\n        title: cap[3]\r\n      });\r\n      this.inLink = false;\r\n      continue;\r\n    }\r\n\r\n    // reflink, nolink\r\n    if ((cap = this.rules.reflink.exec(src))\r\n        || (cap = this.rules.nolink.exec(src))) {\r\n      src = src.substring(cap[0].length);\r\n      link = (cap[2] || cap[1]).replace(/\\s+/g, ' ');\r\n      link = this.links[link.toLowerCase()];\r\n      if (!link || !link.href) {\r\n        out += cap[0].charAt(0);\r\n        src = cap[0].substring(1) + src;\r\n        continue;\r\n      }\r\n      this.inLink = true;\r\n      out += this.outputLink(cap, link);\r\n      this.inLink = false;\r\n      continue;\r\n    }\r\n\r\n    // strong\r\n    if (cap = this.rules.strong.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.strong(this.output(cap[2] || cap[1]));\r\n      continue;\r\n    }\r\n\r\n    // em\r\n    if (cap = this.rules.em.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.em(this.output(cap[2] || cap[1]));\r\n      continue;\r\n    }\r\n\r\n    // code\r\n    if (cap = this.rules.code.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.codespan(escape(cap[2], true));\r\n      continue;\r\n    }\r\n\r\n    // br\r\n    if (cap = this.rules.br.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.br();\r\n      continue;\r\n    }\r\n\r\n    // del (gfm)\r\n    if (cap = this.rules.del.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.del(this.output(cap[1]));\r\n      continue;\r\n    }\r\n\r\n    // text\r\n    if (cap = this.rules.text.exec(src)) {\r\n      src = src.substring(cap[0].length);\r\n      out += this.renderer.text(escape(this.smartypants(cap[0])));\r\n      continue;\r\n    }\r\n\r\n    if (src) {\r\n      throw new\r\n        Error('Infinite loop on byte: ' + src.charCodeAt(0));\r\n    }\r\n  }\r\n\r\n  return out;\r\n};\r\n\r\n/**\r\n * Compile Link\r\n */\r\n\r\nInlineLexer.prototype.outputLink = function(cap, link) {\r\n  var href = escape(link.href)\r\n    , title = link.title ? escape(link.title) : null;\r\n\r\n  return cap[0].charAt(0) !== '!'\r\n    ? this.renderer.link(href, title, this.output(cap[1]))\r\n    : this.renderer.image(href, title, escape(cap[1]));\r\n};\r\n\r\n/**\r\n * Smartypants Transformations\r\n */\r\n\r\nInlineLexer.prototype.smartypants = function(text) {\r\n  if (!this.options.smartypants) return text;\r\n  return text\r\n    // em-dashes\r\n    .replace(/---/g, '\\u2014')\r\n    // en-dashes\r\n    .replace(/--/g, '\\u2013')\r\n    // opening singles\r\n    .replace(/(^|[-\\u2014/(\\[{\"\\s])'/g, '$1\\u2018')\r\n    // closing singles & apostrophes\r\n    .replace(/'/g, '\\u2019')\r\n    // opening doubles\r\n    .replace(/(^|[-\\u2014/(\\[{\\u2018\\s])\"/g, '$1\\u201c')\r\n    // closing doubles\r\n    .replace(/\"/g, '\\u201d')\r\n    // ellipses\r\n    .replace(/\\.{3}/g, '\\u2026');\r\n};\r\n\r\n/**\r\n * Mangle Links\r\n */\r\n\r\nInlineLexer.prototype.mangle = function(text) {\r\n  if (!this.options.mangle) return text;\r\n  var out = ''\r\n    , l = text.length\r\n    , i = 0\r\n    , ch;\r\n\r\n  for (; i < l; i++) {\r\n    ch = text.charCodeAt(i);\r\n    if (Math.random() > 0.5) {\r\n      ch = 'x' + ch.toString(16);\r\n    }\r\n    out += '&#' + ch + ';';\r\n  }\r\n\r\n  return out;\r\n};\r\n\r\n/**\r\n * Renderer\r\n */\r\n\r\nfunction Renderer(options) {\r\n  this.options = options || {};\r\n}\r\n\r\nRenderer.prototype.code = function(code, lang, escaped) {\r\n  if (this.options.highlight) {\r\n    var out = this.options.highlight(code, lang);\r\n    if (out != null && out !== code) {\r\n      escaped = true;\r\n      code = out;\r\n    }\r\n  }\r\n\r\n  if (!lang) {\r\n    return '<pre><code>'\r\n      + (escaped ? code : escape(code, true))\r\n      + '\\n</code></pre>';\r\n  }\r\n\r\n  return '<pre><code class=\"'\r\n    + this.options.langPrefix\r\n    + escape(lang, true)\r\n    + '\">'\r\n    + (escaped ? code : escape(code, true))\r\n    + '\\n</code></pre>\\n';\r\n};\r\n\r\nRenderer.prototype.blockquote = function(quote) {\r\n  return '<blockquote>\\n' + quote + '</blockquote>\\n';\r\n};\r\n\r\nRenderer.prototype.html = function(html) {\r\n  return html;\r\n};\r\n\r\nRenderer.prototype.heading = function(text, level, raw) {\r\n  return '<h'\r\n    + level\r\n    + ' id=\"'\r\n    + this.options.headerPrefix\r\n    + raw.toLowerCase().replace(/[^\\w]+/g, '-')\r\n    + '\">'\r\n    + text\r\n    + '</h'\r\n    + level\r\n    + '>\\n';\r\n};\r\n\r\nRenderer.prototype.hr = function() {\r\n  return this.options.xhtml ? '<hr/>\\n' : '<hr>\\n';\r\n};\r\n\r\nRenderer.prototype.list = function(body, ordered) {\r\n  var type = ordered ? 'ol' : 'ul';\r\n  return '<' + type + '>\\n' + body + '</' + type + '>\\n';\r\n};\r\n\r\nRenderer.prototype.listitem = function(text) {\r\n  return '<li>' + text + '</li>\\n';\r\n};\r\n\r\nRenderer.prototype.paragraph = function(text) {\r\n  return '<p>' + text + '</p>\\n';\r\n};\r\n\r\nRenderer.prototype.table = function(header, body) {\r\n  return '<table>\\n'\r\n    + '<thead>\\n'\r\n    + header\r\n    + '</thead>\\n'\r\n    + '<tbody>\\n'\r\n    + body\r\n    + '</tbody>\\n'\r\n    + '</table>\\n';\r\n};\r\n\r\nRenderer.prototype.tablerow = function(content) {\r\n  return '<tr>\\n' + content + '</tr>\\n';\r\n};\r\n\r\nRenderer.prototype.tablecell = function(content, flags) {\r\n  var type = flags.header ? 'th' : 'td';\r\n  var tag = flags.align\r\n    ? '<' + type + ' style=\"text-align:' + flags.align + '\">'\r\n    : '<' + type + '>';\r\n  return tag + content + '</' + type + '>\\n';\r\n};\r\n\r\n// span level renderer\r\nRenderer.prototype.strong = function(text) {\r\n  return '<strong>' + text + '</strong>';\r\n};\r\n\r\nRenderer.prototype.em = function(text) {\r\n  return '<em>' + text + '</em>';\r\n};\r\n\r\nRenderer.prototype.codespan = function(text) {\r\n  return '<code>' + text + '</code>';\r\n};\r\n\r\nRenderer.prototype.br = function() {\r\n  return this.options.xhtml ? '<br/>' : '<br>';\r\n};\r\n\r\nRenderer.prototype.del = function(text) {\r\n  return '<del>' + text + '</del>';\r\n};\r\n\r\nRenderer.prototype.link = function(href, title, text) {\r\n  if (this.options.sanitize) {\r\n    try {\r\n      var prot = decodeURIComponent(unescape(href))\r\n        .replace(/[^\\w:]/g, '')\r\n        .toLowerCase();\r\n    } catch (e) {\r\n      return '';\r\n    }\r\n    if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {\r\n      return '';\r\n    }\r\n  }\r\n  var out = '<a href=\"' + href + '\"';\r\n  if (title) {\r\n    out += ' title=\"' + title + '\"';\r\n  }\r\n  out += '>' + text + '</a>';\r\n  return out;\r\n};\r\n\r\nRenderer.prototype.image = function(href, title, text) {\r\n  var out = '<img src=\"' + href + '\" alt=\"' + text + '\"';\r\n  if (title) {\r\n    out += ' title=\"' + title + '\"';\r\n  }\r\n  out += this.options.xhtml ? '/>' : '>';\r\n  return out;\r\n};\r\n\r\nRenderer.prototype.text = function(text) {\r\n  return text;\r\n};\r\n\r\n/**\r\n * Parsing & Compiling\r\n */\r\n\r\nfunction Parser(options) {\r\n  this.tokens = [];\r\n  this.token = null;\r\n  this.options = options || marked.defaults;\r\n  this.options.renderer = this.options.renderer || new Renderer;\r\n  this.renderer = this.options.renderer;\r\n  this.renderer.options = this.options;\r\n}\r\n\r\n/**\r\n * Static Parse Method\r\n */\r\n\r\nParser.parse = function(src, options, renderer) {\r\n  var parser = new Parser(options, renderer);\r\n  return parser.parse(src);\r\n};\r\n\r\n/**\r\n * Parse Loop\r\n */\r\n\r\nParser.prototype.parse = function(src) {\r\n  this.inline = new InlineLexer(src.links, this.options, this.renderer);\r\n  this.tokens = src.reverse();\r\n\r\n  var out = '';\r\n  while (this.next()) {\r\n    out += this.tok();\r\n  }\r\n\r\n  return out;\r\n};\r\n\r\n/**\r\n * Next Token\r\n */\r\n\r\nParser.prototype.next = function() {\r\n  return this.token = this.tokens.pop();\r\n};\r\n\r\n/**\r\n * Preview Next Token\r\n */\r\n\r\nParser.prototype.peek = function() {\r\n  return this.tokens[this.tokens.length - 1] || 0;\r\n};\r\n\r\n/**\r\n * Parse Text Tokens\r\n */\r\n\r\nParser.prototype.parseText = function() {\r\n  var body = this.token.text;\r\n\r\n  while (this.peek().type === 'text') {\r\n    body += '\\n' + this.next().text;\r\n  }\r\n\r\n  return this.inline.output(body);\r\n};\r\n\r\n/**\r\n * Parse Current Token\r\n */\r\n\r\nParser.prototype.tok = function() {\r\n  switch (this.token.type) {\r\n    case 'space': {\r\n      return '';\r\n    }\r\n    case 'hr': {\r\n      return this.renderer.hr();\r\n    }\r\n    case 'heading': {\r\n      return this.renderer.heading(\r\n        this.inline.output(this.token.text),\r\n        this.token.depth,\r\n        this.token.text);\r\n    }\r\n    case 'code': {\r\n      return this.renderer.code(this.token.text,\r\n        this.token.lang,\r\n        this.token.escaped);\r\n    }\r\n    case 'table': {\r\n      var header = ''\r\n        , body = ''\r\n        , i\r\n        , row\r\n        , cell\r\n        , flags\r\n        , j;\r\n\r\n      // header\r\n      cell = '';\r\n      for (i = 0; i < this.token.header.length; i++) {\r\n        flags = { header: true, align: this.token.align[i] };\r\n        cell += this.renderer.tablecell(\r\n          this.inline.output(this.token.header[i]),\r\n          { header: true, align: this.token.align[i] }\r\n        );\r\n      }\r\n      header += this.renderer.tablerow(cell);\r\n\r\n      for (i = 0; i < this.token.cells.length; i++) {\r\n        row = this.token.cells[i];\r\n\r\n        cell = '';\r\n        for (j = 0; j < row.length; j++) {\r\n          cell += this.renderer.tablecell(\r\n            this.inline.output(row[j]),\r\n            { header: false, align: this.token.align[j] }\r\n          );\r\n        }\r\n\r\n        body += this.renderer.tablerow(cell);\r\n      }\r\n      return this.renderer.table(header, body);\r\n    }\r\n    case 'blockquote_start': {\r\n      var body = '';\r\n\r\n      while (this.next().type !== 'blockquote_end') {\r\n        body += this.tok();\r\n      }\r\n\r\n      return this.renderer.blockquote(body);\r\n    }\r\n    case 'list_start': {\r\n      var body = ''\r\n        , ordered = this.token.ordered;\r\n\r\n      while (this.next().type !== 'list_end') {\r\n        body += this.tok();\r\n      }\r\n\r\n      return this.renderer.list(body, ordered);\r\n    }\r\n    case 'list_item_start': {\r\n      var body = '';\r\n\r\n      while (this.next().type !== 'list_item_end') {\r\n        body += this.token.type === 'text'\r\n          ? this.parseText()\r\n          : this.tok();\r\n      }\r\n\r\n      return this.renderer.listitem(body);\r\n    }\r\n    case 'loose_item_start': {\r\n      var body = '';\r\n\r\n      while (this.next().type !== 'list_item_end') {\r\n        body += this.tok();\r\n      }\r\n\r\n      return this.renderer.listitem(body);\r\n    }\r\n    case 'html': {\r\n      var html = !this.token.pre && !this.options.pedantic\r\n        ? this.inline.output(this.token.text)\r\n        : this.token.text;\r\n      return this.renderer.html(html);\r\n    }\r\n    case 'paragraph': {\r\n      return this.renderer.paragraph(this.inline.output(this.token.text));\r\n    }\r\n    case 'text': {\r\n      return this.renderer.paragraph(this.parseText());\r\n    }\r\n  }\r\n};\r\n\r\n/**\r\n * Helpers\r\n */\r\n\r\nfunction escape(html, encode) {\r\n  return html\r\n    .replace(!encode ? /&(?!#?\\w+;)/g : /&/g, '&amp;')\r\n    .replace(/</g, '&lt;')\r\n    .replace(/>/g, '&gt;')\r\n    .replace(/\"/g, '&quot;')\r\n    .replace(/'/g, '&#39;');\r\n}\r\n\r\nfunction unescape(html) {\r\n  return html.replace(/&([#\\w]+);/g, function(_, n) {\r\n    n = n.toLowerCase();\r\n    if (n === 'colon') return ':';\r\n    if (n.charAt(0) === '#') {\r\n      return n.charAt(1) === 'x'\r\n        ? String.fromCharCode(parseInt(n.substring(2), 16))\r\n        : String.fromCharCode(+n.substring(1));\r\n    }\r\n    return '';\r\n  });\r\n}\r\n\r\nfunction replace(regex, opt) {\r\n  regex = regex.source;\r\n  opt = opt || '';\r\n  return function self(name, val) {\r\n    if (!name) return new RegExp(regex, opt);\r\n    val = val.source || val;\r\n    val = val.replace(/(^|[^\\[])\\^/g, '$1');\r\n    regex = regex.replace(name, val);\r\n    return self;\r\n  };\r\n}\r\n\r\nfunction noop() {}\r\nnoop.exec = noop;\r\n\r\nfunction merge(obj) {\r\n  var i = 1\r\n    , target\r\n    , key;\r\n\r\n  for (; i < arguments.length; i++) {\r\n    target = arguments[i];\r\n    for (key in target) {\r\n      if (Object.prototype.hasOwnProperty.call(target, key)) {\r\n        obj[key] = target[key];\r\n      }\r\n    }\r\n  }\r\n\r\n  return obj;\r\n}\r\n\r\n\r\n/**\r\n * Marked\r\n */\r\n\r\nfunction marked(src, opt, callback) {\r\n  if (callback || typeof opt === 'function') {\r\n    if (!callback) {\r\n      callback = opt;\r\n      opt = null;\r\n    }\r\n\r\n    opt = merge({}, marked.defaults, opt || {});\r\n\r\n    var highlight = opt.highlight\r\n      , tokens\r\n      , pending\r\n      , i = 0;\r\n\r\n    try {\r\n      tokens = Lexer.lex(src, opt)\r\n    } catch (e) {\r\n      return callback(e);\r\n    }\r\n\r\n    pending = tokens.length;\r\n\r\n    var done = function(err) {\r\n      if (err) {\r\n        opt.highlight = highlight;\r\n        return callback(err);\r\n      }\r\n\r\n      var out;\r\n\r\n      try {\r\n        out = Parser.parse(tokens, opt);\r\n      } catch (e) {\r\n        err = e;\r\n      }\r\n\r\n      opt.highlight = highlight;\r\n\r\n      return err\r\n        ? callback(err)\r\n        : callback(null, out);\r\n    };\r\n\r\n    if (!highlight || highlight.length < 3) {\r\n      return done();\r\n    }\r\n\r\n    delete opt.highlight;\r\n\r\n    if (!pending) return done();\r\n\r\n    for (; i < tokens.length; i++) {\r\n      (function(token) {\r\n        if (token.type !== 'code') {\r\n          return --pending || done();\r\n        }\r\n        return highlight(token.text, token.lang, function(err, code) {\r\n          if (err) return done(err);\r\n          if (code == null || code === token.text) {\r\n            return --pending || done();\r\n          }\r\n          token.text = code;\r\n          token.escaped = true;\r\n          --pending || done();\r\n        });\r\n      })(tokens[i]);\r\n    }\r\n\r\n    return;\r\n  }\r\n  try {\r\n    if (opt) opt = merge({}, marked.defaults, opt);\r\n    return Parser.parse(Lexer.lex(src, opt), opt);\r\n  } catch (e) {\r\n    e.message += '\\nPlease report this to https://github.com/chjj/marked.';\r\n    if ((opt || marked.defaults).silent) {\r\n      return '<p>An error occured:</p><pre>'\r\n        + escape(e.message + '', true)\r\n        + '</pre>';\r\n    }\r\n    throw e;\r\n  }\r\n}\r\n\r\n/**\r\n * Options\r\n */\r\n\r\nmarked.options =\r\nmarked.setOptions = function(opt) {\r\n  merge(marked.defaults, opt);\r\n  return marked;\r\n};\r\n\r\nmarked.defaults = {\r\n  gfm: true,\r\n  tables: true,\r\n  breaks: false,\r\n  pedantic: false,\r\n  sanitize: false,\r\n  sanitizer: null,\r\n  mangle: true,\r\n  smartLists: false,\r\n  silent: false,\r\n  highlight: null,\r\n  langPrefix: 'lang-',\r\n  smartypants: false,\r\n  headerPrefix: '',\r\n  renderer: new Renderer,\r\n  xhtml: false\r\n};\r\n\r\n/**\r\n * Expose\r\n */\r\n\r\nmarked.Parser = Parser;\r\nmarked.parser = Parser.parse;\r\n\r\nmarked.Renderer = Renderer;\r\n\r\nmarked.Lexer = Lexer;\r\nmarked.lexer = Lexer.lex;\r\n\r\nmarked.InlineLexer = InlineLexer;\r\nmarked.inlineLexer = InlineLexer.output;\r\n\r\nmarked.parse = marked;\r\n\r\nif (typeof module !== 'undefined' && typeof exports === 'object') {\r\n  module.exports = marked;\r\n} else if (typeof define === 'function' && define.amd) {\r\n  define(function() { return marked; });\r\n} else {\r\n  this.marked = marked;\r\n}\r\n\r\n}).call(function() {\r\n  return this || (typeof window !== 'undefined' ? window : global);\r\n}());\r\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\nvar CodeMirror = require(\"codemirror\");\n\nCodeMirror.commands.tabAndIndentMarkdownList = function (cm) {\n\tvar ranges = cm.listSelections();\n\tvar pos = ranges[0].head;\n\tvar eolState = cm.getStateAfter(pos.line);\n\tvar inList = eolState.list !== false;\n\n\tif (inList) {\n\t\tcm.execCommand(\"indentMore\");\n\t\treturn;\n\t}\n\n\tif (cm.options.indentWithTabs) {\n\t\tcm.execCommand(\"insertTab\");\n\t}\n\telse {\n\t\tvar spaces = Array(cm.options.tabSize + 1).join(\" \");\n\t\tcm.replaceSelection(spaces);\n\t}\n};\n\nCodeMirror.commands.shiftTabAndUnindentMarkdownList = function (cm) {\n\tvar ranges = cm.listSelections();\n\tvar pos = ranges[0].head;\n\tvar eolState = cm.getStateAfter(pos.line);\n\tvar inList = eolState.list !== false;\n\n\tif (inList) {\n\t\tcm.execCommand(\"indentLess\");\n\t\treturn;\n\t}\n\n\tif (cm.options.indentWithTabs) {\n\t\tcm.execCommand(\"insertTab\");\n\t}\n\telse {\n\t\tvar spaces = Array(cm.options.tabSize + 1).join(\" \");\n\t\tcm.replaceSelection(spaces);\n\t}\n};\n","/*global require,module*/\r\n\"use strict\";\r\nvar CodeMirror = require(\"codemirror\");\r\nrequire(\"codemirror/addon/edit/continuelist.js\");\r\nrequire(\"./codemirror/tablist\");\r\nrequire(\"codemirror/addon/display/fullscreen.js\");\r\nrequire(\"codemirror/mode/markdown/markdown.js\");\r\nrequire(\"codemirror/addon/mode/overlay.js\");\r\nrequire(\"codemirror/mode/gfm/gfm.js\");\r\nrequire(\"codemirror/mode/xml/xml.js\");\r\nrequire(\"spell-checker\");\r\nvar marked = require(\"marked\");\r\n\r\n\r\nvar isMac = /Mac/.test(navigator.platform);\r\n\r\nvar shortcuts = {\r\n\t\"Cmd-B\": toggleBold,\r\n\t\"Cmd-I\": toggleItalic,\r\n\t\"Cmd-K\": drawLink,\r\n\t\"Cmd-H\": toggleHeadingSmaller,\r\n\t\"Shift-Cmd-H\": toggleHeadingBigger,\r\n\t\"Cmd-Alt-I\": drawImage,\r\n\t\"Cmd-'\": toggleBlockquote,\r\n\t\"Cmd-Alt-L\": toggleOrderedList,\r\n\t\"Cmd-L\": toggleUnorderedList,\r\n\t\"Cmd-Alt-C\": toggleCodeBlock,\r\n\t\"Cmd-P\": togglePreview\r\n};\r\n\r\n\r\n/**\r\n * Fix shortcut. Mac use Command, others use Ctrl.\r\n */\r\nfunction fixShortcut(name) {\r\n\tif(isMac) {\r\n\t\tname = name.replace(\"Ctrl\", \"Cmd\");\r\n\t} else {\r\n\t\tname = name.replace(\"Cmd\", \"Ctrl\");\r\n\t}\r\n\treturn name;\r\n}\r\n\r\n\r\n/**\r\n * Create icon element for toolbar.\r\n */\r\nfunction createIcon(options, enableTooltips) {\r\n\toptions = options || {};\r\n\tvar el = document.createElement(\"a\");\r\n\tenableTooltips = (enableTooltips == undefined) ? true : enableTooltips;\r\n\r\n\tif(options.title && enableTooltips) {\r\n\t\tel.title = options.title;\r\n\r\n\t\tif(isMac) {\r\n\t\t\tel.title = el.title.replace(\"Ctrl\", \"⌘\");\r\n\t\t\tel.title = el.title.replace(\"Alt\", \"⌥\");\r\n\t\t}\r\n\t}\r\n\r\n\tel.className = options.className;\r\n\treturn el;\r\n}\r\n\r\nfunction createSep() {\r\n\tvar el = document.createElement(\"i\");\r\n\tel.className = \"separator\";\r\n\tel.innerHTML = \"|\";\r\n\treturn el;\r\n}\r\n\r\n\r\n/**\r\n * The state of CodeMirror at the given position.\r\n */\r\nfunction getState(cm, pos) {\r\n\tpos = pos || cm.getCursor(\"start\");\r\n\tvar stat = cm.getTokenAt(pos);\r\n\tif(!stat.type) return {};\r\n\r\n\tvar types = stat.type.split(\" \");\r\n\r\n\tvar ret = {},\r\n\t\tdata, text;\r\n\tfor(var i = 0; i < types.length; i++) {\r\n\t\tdata = types[i];\r\n\t\tif(data === \"strong\") {\r\n\t\t\tret.bold = true;\r\n\t\t} else if(data === \"variable-2\") {\r\n\t\t\ttext = cm.getLine(pos.line);\r\n\t\t\tif(/^\\s*\\d+\\.\\s/.test(text)) {\r\n\t\t\t\tret[\"ordered-list\"] = true;\r\n\t\t\t} else {\r\n\t\t\t\tret[\"unordered-list\"] = true;\r\n\t\t\t}\r\n\t\t} else if(data === \"atom\") {\r\n\t\t\tret.quote = true;\r\n\t\t} else if(data === \"em\") {\r\n\t\t\tret.italic = true;\r\n\t\t} else if(data === \"quote\") {\r\n\t\t\tret.quote = true;\r\n\t\t} else if(data === \"strikethrough\") {\r\n\t\t\tret.strikethrough = true;\r\n\t\t} else if(data === \"comment\") {\r\n\t\t\tret.code = true;\r\n\t\t}\r\n\t}\r\n\treturn ret;\r\n}\r\n\r\n\r\n// Saved overflow setting\r\nvar saved_overflow = \"\";\r\n\r\n/**\r\n * Toggle full screen of the editor.\r\n */\r\nfunction toggleFullScreen(editor) {\r\n\t// Set fullscreen\r\n\tvar cm = editor.codemirror;\r\n\tcm.setOption(\"fullScreen\", !cm.getOption(\"fullScreen\"));\r\n\r\n\r\n\t// Prevent scrolling on body during fullscreen active\r\n\tif(cm.getOption(\"fullScreen\")) {\r\n\t\tsaved_overflow = document.body.style.overflow;\r\n\t\tdocument.body.style.overflow = \"hidden\";\r\n\t} else {\r\n\t\tdocument.body.style.overflow = saved_overflow;\r\n\t}\r\n\r\n\r\n\t// Update toolbar class\r\n\tvar wrap = cm.getWrapperElement();\r\n\r\n\tif(!/fullscreen/.test(wrap.previousSibling.className)) {\r\n\t\twrap.previousSibling.className += \" fullscreen\";\r\n\t} else {\r\n\t\twrap.previousSibling.className = wrap.previousSibling.className.replace(/\\s*fullscreen\\b/, \"\");\r\n\t}\r\n\r\n\r\n\t// Update toolbar button\r\n\tvar toolbarButton = editor.toolbarElements.fullscreen;\r\n\r\n\tif(!/active/.test(toolbarButton.className)) {\r\n\t\ttoolbarButton.className += \" active\";\r\n\t} else {\r\n\t\ttoolbarButton.className = toolbarButton.className.replace(/\\s*active\\s*/g, \"\");\r\n\t}\r\n\r\n\r\n\t// Hide side by side if needed\r\n\tvar sidebyside = cm.getWrapperElement().nextSibling;\r\n\tif(/editor-preview-active-side/.test(sidebyside.className))\r\n\t\ttoggleSideBySide(editor);\r\n}\r\n\r\n\r\n/**\r\n * Action for toggling bold.\r\n */\r\nfunction toggleBold(editor) {\r\n\t_toggleBlock(editor, \"bold\", \"**\");\r\n}\r\n\r\n\r\n/**\r\n * Action for toggling italic.\r\n */\r\nfunction toggleItalic(editor) {\r\n\t_toggleBlock(editor, \"italic\", \"*\");\r\n}\r\n\r\n\r\n/**\r\n * Action for toggling strikethrough.\r\n */\r\nfunction toggleStrikethrough(editor) {\r\n\t_toggleBlock(editor, \"strikethrough\", \"~~\");\r\n}\r\n\r\n/**\r\n * Action for toggling code block.\r\n */\r\nfunction toggleCodeBlock(editor) {\r\n\t_toggleBlock(editor, \"code\", \"```\\r\\n\", \"\\r\\n```\");\r\n}\r\n\r\n/**\r\n * Action for toggling blockquote.\r\n */\r\nfunction toggleBlockquote(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleLine(cm, \"quote\");\r\n}\r\n\r\n/**\r\n * Action for toggling heading size: normal -> h1 -> h2 -> h3 -> h4 -> h5 -> h6 -> normal\r\n */\r\nfunction toggleHeadingSmaller(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleHeading(cm, \"smaller\");\r\n}\r\n\r\n/**\r\n * Action for toggling heading size: normal -> h6 -> h5 -> h4 -> h3 -> h2 -> h1 -> normal\r\n */\r\nfunction toggleHeadingBigger(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleHeading(cm, \"bigger\");\r\n}\r\n\r\n/**\r\n * Action for toggling heading size 1\r\n */\r\nfunction toggleHeading1(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleHeading(cm, undefined, 1);\r\n}\r\n\r\n/**\r\n * Action for toggling heading size 2\r\n */\r\nfunction toggleHeading2(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleHeading(cm, undefined, 2);\r\n}\r\n\r\n/**\r\n * Action for toggling heading size 3\r\n */\r\nfunction toggleHeading3(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleHeading(cm, undefined, 3);\r\n}\r\n\r\n\r\n/**\r\n * Action for toggling ul.\r\n */\r\nfunction toggleUnorderedList(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleLine(cm, \"unordered-list\");\r\n}\r\n\r\n\r\n/**\r\n * Action for toggling ol.\r\n */\r\nfunction toggleOrderedList(editor) {\r\n\tvar cm = editor.codemirror;\r\n\t_toggleLine(cm, \"ordered-list\");\r\n}\r\n\r\n\r\n/**\r\n * Action for drawing a link.\r\n */\r\nfunction drawLink(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tvar stat = getState(cm);\r\n\t_replaceSelection(cm, stat.link, \"[\", \"](http://)\");\r\n}\r\n\r\n\r\n/**\r\n * Action for drawing an img.\r\n */\r\nfunction drawImage(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tvar stat = getState(cm);\r\n\t_replaceSelection(cm, stat.image, \"![](http://\", \")\");\r\n}\r\n\r\n\r\n/**\r\n * Action for drawing a horizontal rule.\r\n */\r\nfunction drawHorizontalRule(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tvar stat = getState(cm);\r\n\t_replaceSelection(cm, stat.image, \"\", \"\\n\\n-----\\n\\n\");\r\n}\r\n\r\n\r\n/**\r\n * Undo action.\r\n */\r\nfunction undo(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tcm.undo();\r\n\tcm.focus();\r\n}\r\n\r\n\r\n/**\r\n * Redo action.\r\n */\r\nfunction redo(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tcm.redo();\r\n\tcm.focus();\r\n}\r\n\r\n\r\n/**\r\n * Toggle side by side preview\r\n */\r\nfunction toggleSideBySide(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tvar wrapper = cm.getWrapperElement();\r\n\tvar preview = wrapper.nextSibling;\r\n\tvar toolbarButton = editor.toolbarElements[\"side-by-side\"];\r\n\r\n\tif(/editor-preview-active-side/.test(preview.className)) {\r\n\t\tpreview.className = preview.className.replace(\r\n\t\t\t/\\s*editor-preview-active-side\\s*/g, \"\"\r\n\t\t);\r\n\t\ttoolbarButton.className = toolbarButton.className.replace(/\\s*active\\s*/g, \"\");\r\n\t\twrapper.className = wrapper.className.replace(/\\s*CodeMirror-sided\\s*/g, \" \");\r\n\t} else {\r\n\t\t/* When the preview button is clicked for the first time,\r\n\t\t * give some time for the transition from editor.css to fire and the view to slide from right to left,\r\n\t\t * instead of just appearing.\r\n\t\t */\r\n\t\tsetTimeout(function() {\r\n\t\t\tif(!cm.getOption(\"fullScreen\"))\r\n\t\t\t\ttoggleFullScreen(editor);\r\n\t\t\tpreview.className += \" editor-preview-active-side\";\r\n\t\t}, 1);\r\n\t\ttoolbarButton.className += \" active\";\r\n\t\twrapper.className += \" CodeMirror-sided\";\r\n\t}\r\n\r\n\t// Hide normal preview if active\r\n\tvar previewNormal = wrapper.lastChild;\r\n\tif(/editor-preview-active/.test(previewNormal.className)) {\r\n\t\tpreviewNormal.className = previewNormal.className.replace(\r\n\t\t\t/\\s*editor-preview-active\\s*/g, \"\"\r\n\t\t);\r\n\t\tvar toolbar = editor.toolbarElements.preview;\r\n\t\tvar toolbar_div = wrapper.previousSibling;\r\n\t\ttoolbar.className = toolbar.className.replace(/\\s*active\\s*/g, \"\");\r\n\t\ttoolbar_div.className = toolbar_div.className.replace(/\\s*disabled-for-preview*/g, \"\");\r\n\t}\r\n\r\n\t// Start preview with the current text\r\n\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\r\n\r\n\t// Updates preview\r\n\tcm.on(\"update\", function() {\r\n\t\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\r\n\t});\r\n}\r\n\r\n\r\n/**\r\n * Preview action.\r\n */\r\nfunction togglePreview(editor) {\r\n\tvar cm = editor.codemirror;\r\n\tvar wrapper = cm.getWrapperElement();\r\n\tvar toolbar_div = wrapper.previousSibling;\r\n\tvar toolbar = editor.toolbarElements.preview;\r\n\tvar preview = wrapper.lastChild;\r\n\tif(!preview || !/editor-preview/.test(preview.className)) {\r\n\t\tpreview = document.createElement(\"div\");\r\n\t\tpreview.className = \"editor-preview\";\r\n\t\twrapper.appendChild(preview);\r\n\t}\r\n\tif(/editor-preview-active/.test(preview.className)) {\r\n\t\tpreview.className = preview.className.replace(\r\n\t\t\t/\\s*editor-preview-active\\s*/g, \"\"\r\n\t\t);\r\n\t\ttoolbar.className = toolbar.className.replace(/\\s*active\\s*/g, \"\");\r\n\t\ttoolbar_div.className = toolbar_div.className.replace(/\\s*disabled-for-preview*/g, \"\");\r\n\t} else {\r\n\t\t/* When the preview button is clicked for the first time,\r\n\t\t * give some time for the transition from editor.css to fire and the view to slide from right to left,\r\n\t\t * instead of just appearing.\r\n\t\t */\r\n\t\tsetTimeout(function() {\r\n\t\t\tpreview.className += \" editor-preview-active\";\r\n\t\t}, 1);\r\n\t\ttoolbar.className += \" active\";\r\n\t\ttoolbar_div.className += \" disabled-for-preview\";\r\n\t}\r\n\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\r\n\r\n\t// Turn off side by side if needed\r\n\tvar sidebyside = cm.getWrapperElement().nextSibling;\r\n\tif(/editor-preview-active-side/.test(sidebyside.className))\r\n\t\ttoggleSideBySide(editor);\r\n}\r\n\r\nfunction _replaceSelection(cm, active, start, end) {\r\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\r\n\t\treturn;\r\n\r\n\tvar text;\r\n\tvar startPoint = cm.getCursor(\"start\");\r\n\tvar endPoint = cm.getCursor(\"end\");\r\n\tif(active) {\r\n\t\ttext = cm.getLine(startPoint.line);\r\n\t\tstart = text.slice(0, startPoint.ch);\r\n\t\tend = text.slice(startPoint.ch);\r\n\t\tcm.replaceRange(start + end, {\r\n\t\t\tline: startPoint.line,\r\n\t\t\tch: 0\r\n\t\t});\r\n\t} else {\r\n\t\ttext = cm.getSelection();\r\n\t\tcm.replaceSelection(start + text + end);\r\n\r\n\t\tstartPoint.ch += start.length;\r\n\t\tif(startPoint !== endPoint) {\r\n\t\t\tendPoint.ch += start.length;\r\n\t\t}\r\n\t}\r\n\tcm.setSelection(startPoint, endPoint);\r\n\tcm.focus();\r\n}\r\n\r\n\r\nfunction _toggleHeading(cm, direction, size) {\r\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\r\n\t\treturn;\r\n\r\n\tvar startPoint = cm.getCursor(\"start\");\r\n\tvar endPoint = cm.getCursor(\"end\");\r\n\tfor(var i = startPoint.line; i <= endPoint.line; i++) {\r\n\t\t(function(i) {\r\n\t\t\tvar text = cm.getLine(i);\r\n\t\t\tvar currHeadingLevel = text.search(/[^#]/);\r\n\r\n\t\t\tif(direction !== undefined) {\r\n\t\t\t\tif(currHeadingLevel <= 0) {\r\n\t\t\t\t\tif(direction == \"bigger\") {\r\n\t\t\t\t\t\ttext = \"###### \" + text;\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\ttext = \"# \" + text;\r\n\t\t\t\t\t}\r\n\t\t\t\t} else if(currHeadingLevel == 6 && direction == \"smaller\") {\r\n\t\t\t\t\ttext = text.substr(7);\r\n\t\t\t\t} else if(currHeadingLevel == 1 && direction == \"bigger\") {\r\n\t\t\t\t\ttext = text.substr(2);\r\n\t\t\t\t} else {\r\n\t\t\t\t\tif(direction == \"bigger\") {\r\n\t\t\t\t\t\ttext = text.substr(1);\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\ttext = \"#\" + text;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t} else {\r\n\t\t\t\tif(size == 1) {\r\n\t\t\t\t\tif(currHeadingLevel <= 0) {\r\n\t\t\t\t\t\ttext = \"# \" + text;\r\n\t\t\t\t\t} else if(currHeadingLevel == size) {\r\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\ttext = \"# \" + text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t}\r\n\t\t\t\t} else if(size == 2) {\r\n\t\t\t\t\tif(currHeadingLevel <= 0) {\r\n\t\t\t\t\t\ttext = \"## \" + text;\r\n\t\t\t\t\t} else if(currHeadingLevel == size) {\r\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\ttext = \"## \" + text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t}\r\n\t\t\t\t} else {\r\n\t\t\t\t\tif(currHeadingLevel <= 0) {\r\n\t\t\t\t\t\ttext = \"### \" + text;\r\n\t\t\t\t\t} else if(currHeadingLevel == size) {\r\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\ttext = \"### \" + text.substr(currHeadingLevel + 1);\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\tcm.replaceRange(text, {\r\n\t\t\t\tline: i,\r\n\t\t\t\tch: 0\r\n\t\t\t}, {\r\n\t\t\t\tline: i,\r\n\t\t\t\tch: 99999999999999\r\n\t\t\t});\r\n\t\t})(i);\r\n\t}\r\n\tcm.focus();\r\n}\r\n\r\n\r\nfunction _toggleLine(cm, name) {\r\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\r\n\t\treturn;\r\n\r\n\tvar stat = getState(cm);\r\n\tvar startPoint = cm.getCursor(\"start\");\r\n\tvar endPoint = cm.getCursor(\"end\");\r\n\tvar repl = {\r\n\t\t\"quote\": /^(\\s*)\\>\\s+/,\r\n\t\t\"unordered-list\": /^(\\s*)(\\*|\\-|\\+)\\s+/,\r\n\t\t\"ordered-list\": /^(\\s*)\\d+\\.\\s+/\r\n\t};\r\n\tvar map = {\r\n\t\t\"quote\": \"> \",\r\n\t\t\"unordered-list\": \"* \",\r\n\t\t\"ordered-list\": \"1. \"\r\n\t};\r\n\tfor(var i = startPoint.line; i <= endPoint.line; i++) {\r\n\t\t(function(i) {\r\n\t\t\tvar text = cm.getLine(i);\r\n\t\t\tif(stat[name]) {\r\n\t\t\t\ttext = text.replace(repl[name], \"$1\");\r\n\t\t\t} else {\r\n\t\t\t\ttext = map[name] + text;\r\n\t\t\t}\r\n\t\t\tcm.replaceRange(text, {\r\n\t\t\t\tline: i,\r\n\t\t\t\tch: 0\r\n\t\t\t}, {\r\n\t\t\t\tline: i,\r\n\t\t\t\tch: 99999999999999\r\n\t\t\t});\r\n\t\t})(i);\r\n\t}\r\n\tcm.focus();\r\n}\r\n\r\nfunction _toggleBlock(editor, type, start_chars, end_chars) {\r\n\tif(/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className))\r\n\t\treturn;\r\n\r\n\tend_chars = (typeof end_chars === \"undefined\") ? start_chars : end_chars;\r\n\tvar cm = editor.codemirror;\r\n\tvar stat = getState(cm);\r\n\r\n\tvar text;\r\n\tvar start = start_chars;\r\n\tvar end = end_chars;\r\n\r\n\tvar startPoint = cm.getCursor(\"start\");\r\n\tvar endPoint = cm.getCursor(\"end\");\r\n\r\n\tif(stat[type]) {\r\n\t\ttext = cm.getLine(startPoint.line);\r\n\t\tstart = text.slice(0, startPoint.ch);\r\n\t\tend = text.slice(startPoint.ch);\r\n\t\tif(type == \"bold\") {\r\n\t\t\tstart = start.replace(/(\\*\\*|__)(?![\\s\\S]*(\\*\\*|__))/, \"\");\r\n\t\t\tend = end.replace(/(\\*\\*|__)/, \"\");\r\n\t\t} else if(type == \"italic\") {\r\n\t\t\tstart = start.replace(/(\\*|_)(?![\\s\\S]*(\\*|_))/, \"\");\r\n\t\t\tend = end.replace(/(\\*|_)/, \"\");\r\n\t\t} else if(type == \"strikethrough\") {\r\n\t\t\tstart = start.replace(/(\\*\\*|~~)(?![\\s\\S]*(\\*\\*|~~))/, \"\");\r\n\t\t\tend = end.replace(/(\\*\\*|~~)/, \"\");\r\n\t\t}\r\n\t\tcm.replaceRange(start + end, {\r\n\t\t\tline: startPoint.line,\r\n\t\t\tch: 0\r\n\t\t}, {\r\n\t\t\tline: startPoint.line,\r\n\t\t\tch: 99999999999999\r\n\t\t});\r\n\r\n\t\tif(type == \"bold\" || type == \"strikethrough\") {\r\n\t\t\tstartPoint.ch -= 2;\r\n\t\t\tif(startPoint !== endPoint) {\r\n\t\t\t\tendPoint.ch -= 2;\r\n\t\t\t}\r\n\t\t} else if(type == \"italic\") {\r\n\t\t\tstartPoint.ch -= 1;\r\n\t\t\tif(startPoint !== endPoint) {\r\n\t\t\t\tendPoint.ch -= 1;\r\n\t\t\t}\r\n\t\t}\r\n\t} else {\r\n\t\ttext = cm.getSelection();\r\n\t\tif(type == \"bold\") {\r\n\t\t\ttext = text.split(\"**\").join(\"\");\r\n\t\t\ttext = text.split(\"__\").join(\"\");\r\n\t\t} else if(type == \"italic\") {\r\n\t\t\ttext = text.split(\"*\").join(\"\");\r\n\t\t\ttext = text.split(\"_\").join(\"\");\r\n\t\t} else if(type == \"strikethrough\") {\r\n\t\t\ttext = text.split(\"~~\").join(\"\");\r\n\t\t}\r\n\t\tcm.replaceSelection(start + text + end);\r\n\r\n\t\tstartPoint.ch += start_chars.length;\r\n\t\tendPoint.ch = startPoint.ch + text.length;\r\n\t}\r\n\r\n\tcm.setSelection(startPoint, endPoint);\r\n\tcm.focus();\r\n}\r\n\r\n\r\n/* The right word count in respect for CJK. */\r\nfunction wordCount(data) {\r\n\tvar pattern = /[a-zA-Z0-9_\\u0392-\\u03c9]+|[\\u4E00-\\u9FFF\\u3400-\\u4dbf\\uf900-\\ufaff\\u3040-\\u309f\\uac00-\\ud7af]+/g;\r\n\tvar m = data.match(pattern);\r\n\tvar count = 0;\r\n\tif(m === null) return count;\r\n\tfor(var i = 0; i < m.length; i++) {\r\n\t\tif(m[i].charCodeAt(0) >= 0x4E00) {\r\n\t\t\tcount += m[i].length;\r\n\t\t} else {\r\n\t\t\tcount += 1;\r\n\t\t}\r\n\t}\r\n\treturn count;\r\n}\r\n\r\n\r\nvar toolbarBuiltInButtons = {\r\n\t\"bold\": {\r\n\t\tname: \"bold\",\r\n\t\taction: toggleBold,\r\n\t\tclassName: \"fa fa-bold\",\r\n\t\ttitle: \"Bold (Ctrl+B)\"\r\n\t},\r\n\t\"italic\": {\r\n\t\tname: \"italic\",\r\n\t\taction: toggleItalic,\r\n\t\tclassName: \"fa fa-italic\",\r\n\t\ttitle: \"Italic (Ctrl+I)\"\r\n\t},\r\n\t\"strikethrough\": {\r\n\t\tname: \"strikethrough\",\r\n\t\taction: toggleStrikethrough,\r\n\t\tclassName: \"fa fa-strikethrough\",\r\n\t\ttitle: \"Strikethrough\"\r\n\t},\r\n\t\"heading\": {\r\n\t\tname: \"heading\",\r\n\t\taction: toggleHeadingSmaller,\r\n\t\tclassName: \"fa fa-header\",\r\n\t\ttitle: \"Heading (Ctrl+H)\"\r\n\t},\r\n\t\"heading-smaller\": {\r\n\t\tname: \"heading-smaller\",\r\n\t\taction: toggleHeadingSmaller,\r\n\t\tclassName: \"fa fa-header fa-header-x fa-header-smaller\",\r\n\t\ttitle: \"Smaller Heading (Ctrl+H)\"\r\n\t},\r\n\t\"heading-bigger\": {\r\n\t\tname: \"heading-bigger\",\r\n\t\taction: toggleHeadingBigger,\r\n\t\tclassName: \"fa fa-header fa-header-x fa-header-bigger\",\r\n\t\ttitle: \"Bigger Heading (Shift+Ctrl+H)\"\r\n\t},\r\n\t\"heading-1\": {\r\n\t\tname: \"heading-1\",\r\n\t\taction: toggleHeading1,\r\n\t\tclassName: \"fa fa-header fa-header-x fa-header-1\",\r\n\t\ttitle: \"Big Heading\"\r\n\t},\r\n\t\"heading-2\": {\r\n\t\tname: \"heading-2\",\r\n\t\taction: toggleHeading2,\r\n\t\tclassName: \"fa fa-header fa-header-x fa-header-2\",\r\n\t\ttitle: \"Medium Heading\"\r\n\t},\r\n\t\"heading-3\": {\r\n\t\tname: \"heading-3\",\r\n\t\taction: toggleHeading3,\r\n\t\tclassName: \"fa fa-header fa-header-x fa-header-3\",\r\n\t\ttitle: \"Small Heading\"\r\n\t},\r\n\t\"code\": {\r\n\t\tname: \"code\",\r\n\t\taction: toggleCodeBlock,\r\n\t\tclassName: \"fa fa-code\",\r\n\t\ttitle: \"Code (Ctrl+Alt+C)\"\r\n\t},\r\n\t\"quote\": {\r\n\t\tname: \"quote\",\r\n\t\taction: toggleBlockquote,\r\n\t\tclassName: \"fa fa-quote-left\",\r\n\t\ttitle: \"Quote (Ctrl+')\"\r\n\t},\r\n\t\"unordered-list\": {\r\n\t\tname: \"unordered-list\",\r\n\t\taction: toggleUnorderedList,\r\n\t\tclassName: \"fa fa-list-ul\",\r\n\t\ttitle: \"Generic List (Ctrl+L)\"\r\n\t},\r\n\t\"ordered-list\": {\r\n\t\tname: \"ordered-list\",\r\n\t\taction: toggleOrderedList,\r\n\t\tclassName: \"fa fa-list-ol\",\r\n\t\ttitle: \"Numbered List (Ctrl+Alt+L)\"\r\n\t},\r\n\t\"link\": {\r\n\t\tname: \"link\",\r\n\t\taction: drawLink,\r\n\t\tclassName: \"fa fa-link\",\r\n\t\ttitle: \"Create Link (Ctrl+K)\"\r\n\t},\r\n\t\"image\": {\r\n\t\tname: \"image\",\r\n\t\taction: drawImage,\r\n\t\tclassName: \"fa fa-picture-o\",\r\n\t\ttitle: \"Insert Image (Ctrl+Alt+I)\"\r\n\t},\r\n\t\"horizontal-rule\": {\r\n\t\tname: \"horizontal-rule\",\r\n\t\taction: drawHorizontalRule,\r\n\t\tclassName: \"fa fa-minus\",\r\n\t\ttitle: \"Insert Horizontal Line\"\r\n\t},\r\n\t\"preview\": {\r\n\t\tname: \"preview\",\r\n\t\taction: togglePreview,\r\n\t\tclassName: \"fa fa-eye no-disable\",\r\n\t\ttitle: \"Toggle Preview (Ctrl+P)\"\r\n\t},\r\n\t\"side-by-side\": {\r\n\t\tname: \"side-by-side\",\r\n\t\taction: toggleSideBySide,\r\n\t\tclassName: \"fa fa-columns no-disable no-mobile\",\r\n\t\ttitle: \"Toggle Side by Side (F9)\"\r\n\t},\r\n\t\"fullscreen\": {\r\n\t\tname: \"fullscreen\",\r\n\t\taction: toggleFullScreen,\r\n\t\tclassName: \"fa fa-arrows-alt no-disable no-mobile\",\r\n\t\ttitle: \"Toggle Fullscreen (F11)\"\r\n\t},\r\n\t\"guide\": {\r\n\t\tname: \"guide\",\r\n\t\taction: \"http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide\",\r\n\t\tclassName: \"fa fa-question-circle\",\r\n\t\ttitle: \"Markdown Guide\"\r\n\t}\r\n};\r\n\r\n\r\n/**\r\n * Interface of SimpleMDE.\r\n */\r\nfunction SimpleMDE(options) {\r\n\t// Handle options parameter\r\n\toptions = options || {};\r\n\r\n\r\n\t// Used later to refer to it\"s parent\r\n\toptions.parent = this;\r\n\r\n\r\n\t// Check if Font Awesome needs to be auto downloaded\r\n\tvar autoDownloadFA = true;\r\n\r\n\tif(options.autoDownloadFontAwesome === false) {\r\n\t\tautoDownloadFA = false;\r\n\t}\r\n\r\n\tif(options.autoDownloadFontAwesome !== true) {\r\n\t\tvar styleSheets = document.styleSheets;\r\n\t\tfor(var i = 0; i < styleSheets.length; i++) {\r\n\t\t\tif(!styleSheets[i].href)\r\n\t\t\t\tcontinue;\r\n\r\n\t\t\tif(styleSheets[i].href.indexOf(\"//maxcdn.bootstrapcdn.com/font-awesome/\") > -1) {\r\n\t\t\t\tautoDownloadFA = false;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\r\n\tif(autoDownloadFA) {\r\n\t\tvar link = document.createElement(\"link\");\r\n\t\tlink.rel = \"stylesheet\";\r\n\t\tlink.href = \"https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css\";\r\n\t\tdocument.getElementsByTagName(\"head\")[0].appendChild(link);\r\n\t}\r\n\r\n\r\n\t// Find the textarea to use\r\n\tif(options.element) {\r\n\t\tthis.element = options.element;\r\n\t} else if(options.element === null) {\r\n\t\t// This means that the element option was specified, but no element was found\r\n\t\tconsole.log(\"SimpleMDE: Error. No element was found.\");\r\n\t\treturn;\r\n\t}\r\n\r\n\r\n\t// Handle toolbar and status bar\r\n\tif(options.toolbar !== false)\r\n\t\toptions.toolbar = options.toolbar || SimpleMDE.toolbar;\r\n\r\n\tif(!options.hasOwnProperty(\"status\")) {\r\n\t\toptions.status = [\"autosave\", \"lines\", \"words\", \"cursor\"];\r\n\t}\r\n\r\n\r\n\t// Add default preview rendering function\r\n\tif(!options.previewRender) {\r\n\t\toptions.previewRender = function(plainText) {\r\n\t\t\t// Note: \"this\" refers to the options object\r\n\t\t\treturn this.parent.markdown(plainText);\r\n\t\t};\r\n\t}\r\n\r\n\r\n\t// Set default options for parsing config\r\n\toptions.parsingConfig = options.parsingConfig || {};\r\n\r\n\r\n\t// Update this options\r\n\tthis.options = options;\r\n\r\n\r\n\t// Auto render\r\n\tthis.render();\r\n\r\n\r\n\t// The codemirror component is only available after rendering\r\n\t// so, the setter for the initialValue can only run after\r\n\t// the element has been rendered\r\n\tif(options.initialValue) {\r\n\t\tthis.value(options.initialValue);\r\n\t}\r\n}\r\n\r\n/**\r\n * Default toolbar elements.\r\n */\r\nSimpleMDE.toolbar = [\"bold\", \"italic\", \"heading\", \"|\", \"quote\", \"unordered-list\", \"ordered-list\", \"|\", \"link\", \"image\", \"|\", \"preview\", \"side-by-side\", \"fullscreen\", \"guide\"];\r\n\r\n/**\r\n * Default markdown render.\r\n */\r\nSimpleMDE.prototype.markdown = function(text) {\r\n\tif(marked) {\r\n\t\t// Initialize\r\n\t\tvar markedOptions = {};\r\n\r\n\r\n\t\t// Update options\r\n\t\tif(this.options && this.options.renderingConfig && this.options.renderingConfig.singleLineBreaks !== false) {\r\n\t\t\tmarkedOptions.breaks = true;\r\n\t\t}\r\n\r\n\t\tif(this.options && this.options.renderingConfig && this.options.renderingConfig.codeSyntaxHighlighting === true && window.hljs) {\r\n\t\t\tmarkedOptions.highlight = function(code) {\r\n\t\t\t\treturn window.hljs.highlightAuto(code).value;\r\n\t\t\t};\r\n\t\t}\r\n\r\n\r\n\t\t// Set options\r\n\t\tmarked.setOptions(markedOptions);\r\n\r\n\r\n\t\t// Return\r\n\t\treturn marked(text);\r\n\t}\r\n};\r\n\r\n/**\r\n * Render editor to the given element.\r\n */\r\nSimpleMDE.prototype.render = function(el) {\r\n\tif(!el) {\r\n\t\tel = this.element || document.getElementsByTagName(\"textarea\")[0];\r\n\t}\r\n\r\n\tif(this._rendered && this._rendered === el) {\r\n\t\t// Already rendered.\r\n\t\treturn;\r\n\t}\r\n\r\n\tthis.element = el;\r\n\tvar options = this.options;\r\n\r\n\tvar self = this;\r\n\tvar keyMaps = {};\r\n\r\n\tfor(var key in shortcuts) {\r\n\t\t(function(key) {\r\n\t\t\tkeyMaps[fixShortcut(key)] = function() {\r\n\t\t\t\tshortcuts[key](self);\r\n\t\t\t};\r\n\t\t})(key);\r\n\t}\r\n\r\n\tkeyMaps[\"Enter\"] = \"newlineAndIndentContinueMarkdownList\";\r\n\tkeyMaps[\"Tab\"] = \"tabAndIndentMarkdownList\";\r\n\tkeyMaps[\"Shift-Tab\"] = \"shiftTabAndUnindentMarkdownList\";\r\n\tkeyMaps[\"F11\"] = function() {\r\n\t\ttoggleFullScreen(self);\r\n\t};\r\n\tkeyMaps[\"F9\"] = function() {\r\n\t\ttoggleSideBySide(self);\r\n\t};\r\n\tkeyMaps[\"Esc\"] = function(cm) {\r\n\t\tif(cm.getOption(\"fullScreen\")) toggleFullScreen(self);\r\n\t};\r\n\r\n\tvar mode, backdrop;\r\n\tif(options.spellChecker !== false) {\r\n\t\tmode = \"spell-checker\";\r\n\t\tbackdrop = options.parsingConfig;\r\n\t\tbackdrop.name = \"gfm\";\r\n\t\tbackdrop.gitHubSpice = false;\r\n\t} else {\r\n\t\tmode = options.parsingConfig;\r\n\t\tmode.name = \"gfm\";\r\n\t\tmode.gitHubSpice = false;\r\n\t}\r\n\r\n\tthis.codemirror = CodeMirror.fromTextArea(el, {\r\n\t\tmode: mode,\r\n\t\tbackdrop: backdrop,\r\n\t\ttheme: \"paper\",\r\n\t\ttabSize: (options.tabSize != undefined) ? options.tabSize : 2,\r\n\t\tindentUnit: (options.tabSize != undefined) ? options.tabSize : 2,\r\n\t\tindentWithTabs: (options.indentWithTabs === false) ? false : true,\r\n\t\tlineNumbers: false,\r\n\t\tautofocus: (options.autofocus === true) ? true : false,\r\n\t\textraKeys: keyMaps,\r\n\t\tlineWrapping: (options.lineWrapping === false) ? false : true,\r\n\t\tallowDropFileTypes: [\"text/plain\"]\r\n\t});\r\n\r\n\tif(options.toolbar !== false) {\r\n\t\tthis.createToolbar();\r\n\t}\r\n\tif(options.status !== false) {\r\n\t\tthis.createStatusbar();\r\n\t}\r\n\tif(options.autosave != undefined && options.autosave.enabled === true) {\r\n\t\tthis.autosave();\r\n\t}\r\n\r\n\tthis.createSideBySide();\r\n\r\n\tthis._rendered = this.element;\r\n};\r\n\r\nSimpleMDE.prototype.autosave = function() {\r\n\tvar content = this.value();\r\n\tvar simplemde = this;\r\n\r\n\tif(this.options.autosave.unique_id == undefined || this.options.autosave.unique_id == \"\") {\r\n\t\tconsole.log(\"SimpleMDE: You must set a unique_id to use the autosave feature\");\r\n\t\treturn;\r\n\t}\r\n\r\n\tif(simplemde.element.form != null && simplemde.element.form != undefined) {\r\n\t\tsimplemde.element.form.addEventListener(\"submit\", function() {\r\n\t\t\tlocalStorage.setItem(simplemde.options.autosave.unique_id, \"\");\r\n\t\t});\r\n\t}\r\n\r\n\tif(this.options.autosave.loaded !== true) {\r\n\t\tif(localStorage.getItem(this.options.autosave.unique_id) != null)\r\n\t\t\tthis.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id));\r\n\r\n\t\tthis.options.autosave.loaded = true;\r\n\t}\r\n\r\n\tif(localStorage) {\r\n\t\tlocalStorage.setItem(this.options.autosave.unique_id, content);\r\n\t}\r\n\r\n\tvar el = document.getElementById(\"autosaved\");\r\n\tif(el != null && el != undefined && el != \"\") {\r\n\t\tvar d = new Date();\r\n\t\tvar hh = d.getHours();\r\n\t\tvar m = d.getMinutes();\r\n\t\tvar dd = \"am\";\r\n\t\tvar h = hh;\r\n\t\tif(h >= 12) {\r\n\t\t\th = hh - 12;\r\n\t\t\tdd = \"pm\";\r\n\t\t}\r\n\t\tif(h == 0) {\r\n\t\t\th = 12;\r\n\t\t}\r\n\t\tm = m < 10 ? \"0\" + m : m;\r\n\r\n\t\tel.innerHTML = \"Autosaved: \" + h + \":\" + m + \" \" + dd;\r\n\t}\r\n\r\n\tsetTimeout(function() {\r\n\t\tsimplemde.autosave();\r\n\t}, this.options.autosave.delay || 10000);\r\n};\r\n\r\nSimpleMDE.prototype.createSideBySide = function() {\r\n\tvar cm = this.codemirror;\r\n\tvar wrapper = cm.getWrapperElement();\r\n\tvar preview = wrapper.nextSibling;\r\n\r\n\tif(!preview || !/editor-preview-side/.test(preview.className)) {\r\n\t\tpreview = document.createElement(\"div\");\r\n\t\tpreview.className = \"editor-preview-side\";\r\n\t\twrapper.parentNode.insertBefore(preview, wrapper.nextSibling);\r\n\t}\r\n\r\n\t// Syncs scroll  editor -> preview\r\n\tvar cScroll = false;\r\n\tvar pScroll = false;\r\n\tcm.on(\"scroll\", function(v) {\r\n\t\tif(cScroll) {\r\n\t\t\tcScroll = false;\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tpScroll = true;\r\n\t\tvar height = v.getScrollInfo().height - v.getScrollInfo().clientHeight;\r\n\t\tvar ratio = parseFloat(v.getScrollInfo().top) / height;\r\n\t\tvar move = (preview.scrollHeight - preview.clientHeight) * ratio;\r\n\t\tpreview.scrollTop = move;\r\n\t});\r\n\r\n\t// Syncs scroll  preview -> editor\r\n\tpreview.onscroll = function() {\r\n\t\tif(pScroll) {\r\n\t\t\tpScroll = false;\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tcScroll = true;\r\n\t\tvar height = preview.scrollHeight - preview.clientHeight;\r\n\t\tvar ratio = parseFloat(preview.scrollTop) / height;\r\n\t\tvar move = (cm.getScrollInfo().height - cm.getScrollInfo().clientHeight) * ratio;\r\n\t\tcm.scrollTo(0, move);\r\n\t};\r\n\treturn true;\r\n};\r\n\r\nSimpleMDE.prototype.createToolbar = function(items) {\r\n\titems = items || this.options.toolbar;\r\n\r\n\tif(!items || items.length === 0) {\r\n\t\treturn;\r\n\t}\r\n\tvar i;\r\n\tfor(i = 0; i < items.length; i++) {\r\n\t\tif(toolbarBuiltInButtons[items[i]] != undefined) {\r\n\t\t\titems[i] = toolbarBuiltInButtons[items[i]];\r\n\t\t}\r\n\t}\r\n\r\n\tvar bar = document.createElement(\"div\");\r\n\tbar.className = \"editor-toolbar\";\r\n\r\n\tvar self = this;\r\n\r\n\tvar toolbar_data = {};\r\n\tself.toolbar = items;\r\n\r\n\tfor(i = 0; i < items.length; i++) {\r\n\t\tif(items[i].name == \"guide\" && self.options.toolbarGuideIcon === false)\r\n\t\t\tcontinue;\r\n\r\n\t\tif(self.options.hideIcons && self.options.hideIcons.indexOf(items[i].name) != -1)\r\n\t\t\tcontinue;\r\n\r\n\t\t(function(item) {\r\n\t\t\tvar el;\r\n\t\t\tif(item === \"|\") {\r\n\t\t\t\tel = createSep();\r\n\t\t\t} else {\r\n\t\t\t\tel = createIcon(item, self.options.toolbarTips);\r\n\t\t\t}\r\n\r\n\t\t\t// bind events, special for info\r\n\t\t\tif(item.action) {\r\n\t\t\t\tif(typeof item.action === \"function\") {\r\n\t\t\t\t\tel.onclick = function() {\r\n\t\t\t\t\t\titem.action(self);\r\n\t\t\t\t\t};\r\n\t\t\t\t} else if(typeof item.action === \"string\") {\r\n\t\t\t\t\tel.href = item.action;\r\n\t\t\t\t\tel.target = \"_blank\";\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\ttoolbar_data[item.name || item] = el;\r\n\t\t\tbar.appendChild(el);\r\n\t\t})(items[i]);\r\n\t}\r\n\r\n\tself.toolbarElements = toolbar_data;\r\n\r\n\tvar cm = this.codemirror;\r\n\tcm.on(\"cursorActivity\", function() {\r\n\t\tvar stat = getState(cm);\r\n\r\n\t\tfor(var key in toolbar_data) {\r\n\t\t\t(function(key) {\r\n\t\t\t\tvar el = toolbar_data[key];\r\n\t\t\t\tif(stat[key]) {\r\n\t\t\t\t\tel.className += \" active\";\r\n\t\t\t\t} else if(key != \"fullscreen\" && key != \"side-by-side\") {\r\n\t\t\t\t\tel.className = el.className.replace(/\\s*active\\s*/g, \"\");\r\n\t\t\t\t}\r\n\t\t\t})(key);\r\n\t\t}\r\n\t});\r\n\r\n\tvar cmWrapper = cm.getWrapperElement();\r\n\tcmWrapper.parentNode.insertBefore(bar, cmWrapper);\r\n\treturn bar;\r\n};\r\n\r\nSimpleMDE.prototype.createStatusbar = function(status) {\r\n\tstatus = status || this.options.status;\r\n\tvar options = this.options;\r\n\r\n\tif(!status || status.length === 0) return;\r\n\r\n\tvar bar = document.createElement(\"div\");\r\n\tbar.className = \"editor-statusbar\";\r\n\r\n\tvar pos, cm = this.codemirror;\r\n\tfor(var i = 0; i < status.length; i++) {\r\n\t\t(function(name) {\r\n\t\t\tvar el = document.createElement(\"span\");\r\n\t\t\tel.className = name;\r\n\t\t\tif(name === \"words\") {\r\n\t\t\t\tel.innerHTML = \"0\";\r\n\t\t\t\tcm.on(\"update\", function() {\r\n\t\t\t\t\tel.innerHTML = wordCount(cm.getValue());\r\n\t\t\t\t});\r\n\t\t\t} else if(name === \"lines\") {\r\n\t\t\t\tel.innerHTML = \"0\";\r\n\t\t\t\tcm.on(\"update\", function() {\r\n\t\t\t\t\tel.innerHTML = cm.lineCount();\r\n\t\t\t\t});\r\n\t\t\t} else if(name === \"cursor\") {\r\n\t\t\t\tel.innerHTML = \"0:0\";\r\n\t\t\t\tcm.on(\"cursorActivity\", function() {\r\n\t\t\t\t\tpos = cm.getCursor();\r\n\t\t\t\t\tel.innerHTML = pos.line + \":\" + pos.ch;\r\n\t\t\t\t});\r\n\t\t\t} else if(name === \"autosave\") {\r\n\t\t\t\tif(options.autosave != undefined && options.autosave.enabled === true) {\r\n\t\t\t\t\tel.setAttribute(\"id\", \"autosaved\");\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tbar.appendChild(el);\r\n\t\t})(status[i]);\r\n\t}\r\n\r\n\tvar cmWrapper = this.codemirror.getWrapperElement();\r\n\tcmWrapper.parentNode.insertBefore(bar, cmWrapper.nextSibling);\r\n\treturn bar;\r\n};\r\n\r\n/**\r\n * Get or set the text content.\r\n */\r\nSimpleMDE.prototype.value = function(val) {\r\n\tif(val === undefined) {\r\n\t\treturn this.codemirror.getValue();\r\n\t} else {\r\n\t\tthis.codemirror.getDoc().setValue(val);\r\n\t\treturn this;\r\n\t}\r\n};\r\n\r\n\r\n/**\r\n * Bind static methods for exports.\r\n */\r\nSimpleMDE.toggleBold = toggleBold;\r\nSimpleMDE.toggleItalic = toggleItalic;\r\nSimpleMDE.toggleStrikethrough = toggleStrikethrough;\r\nSimpleMDE.toggleBlockquote = toggleBlockquote;\r\nSimpleMDE.toggleHeadingSmaller = toggleHeadingSmaller;\r\nSimpleMDE.toggleHeadingBigger = toggleHeadingBigger;\r\nSimpleMDE.toggleHeading1 = toggleHeading1;\r\nSimpleMDE.toggleHeading2 = toggleHeading2;\r\nSimpleMDE.toggleHeading3 = toggleHeading3;\r\nSimpleMDE.toggleCodeBlock = toggleCodeBlock;\r\nSimpleMDE.toggleUnorderedList = toggleUnorderedList;\r\nSimpleMDE.toggleOrderedList = toggleOrderedList;\r\nSimpleMDE.drawLink = drawLink;\r\nSimpleMDE.drawImage = drawImage;\r\nSimpleMDE.drawHorizontalRule = drawHorizontalRule;\r\nSimpleMDE.undo = undo;\r\nSimpleMDE.redo = redo;\r\nSimpleMDE.togglePreview = togglePreview;\r\nSimpleMDE.toggleSideBySide = toggleSideBySide;\r\nSimpleMDE.toggleFullScreen = toggleFullScreen;\r\n\r\n/**\r\n * Bind instance methods for exports.\r\n */\r\nSimpleMDE.prototype.toggleBold = function() {\r\n\ttoggleBold(this);\r\n};\r\nSimpleMDE.prototype.toggleItalic = function() {\r\n\ttoggleItalic(this);\r\n};\r\nSimpleMDE.prototype.toggleStrikethrough = function() {\r\n\ttoggleStrikethrough(this);\r\n};\r\nSimpleMDE.prototype.toggleBlockquote = function() {\r\n\ttoggleBlockquote(this);\r\n};\r\nSimpleMDE.prototype.toggleHeadingSmaller = function() {\r\n\ttoggleHeadingSmaller(this);\r\n};\r\nSimpleMDE.prototype.toggleHeadingBigger = function() {\r\n\ttoggleHeadingBigger(this);\r\n};\r\nSimpleMDE.prototype.toggleHeading1 = function() {\r\n\ttoggleHeading1(this);\r\n};\r\nSimpleMDE.prototype.toggleHeading2 = function() {\r\n\ttoggleHeading2(this);\r\n};\r\nSimpleMDE.prototype.toggleHeading3 = function() {\r\n\ttoggleHeading3(this);\r\n};\r\nSimpleMDE.prototype.toggleCodeBlock = function() {\r\n\ttoggleCodeBlock(this);\r\n};\r\nSimpleMDE.prototype.toggleUnorderedList = function() {\r\n\ttoggleUnorderedList(this);\r\n};\r\nSimpleMDE.prototype.toggleOrderedList = function() {\r\n\ttoggleOrderedList(this);\r\n};\r\nSimpleMDE.prototype.drawLink = function() {\r\n\tdrawLink(this);\r\n};\r\nSimpleMDE.prototype.drawImage = function() {\r\n\tdrawImage(this);\r\n};\r\nSimpleMDE.prototype.drawHorizontalRule = function() {\r\n\tdrawHorizontalRule(this);\r\n};\r\nSimpleMDE.prototype.undo = function() {\r\n\tundo(this);\r\n};\r\nSimpleMDE.prototype.redo = function() {\r\n\tredo(this);\r\n};\r\nSimpleMDE.prototype.togglePreview = function() {\r\n\ttogglePreview(this);\r\n};\r\nSimpleMDE.prototype.toggleSideBySide = function() {\r\n\ttoggleSideBySide(this);\r\n};\r\nSimpleMDE.prototype.toggleFullScreen = function() {\r\n\ttoggleFullScreen(this);\r\n};\r\nmodule.exports = SimpleMDE;\r\n"]} diff --git a/debug/simplemde.js b/debug/simplemde.js new file mode 100644 index 0000000..77dd455 --- /dev/null +++ b/debug/simplemde.js @@ -0,0 +1,14024 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.SimpleMDE = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o?@[\\]^_`{|}~ "; + + + // Create the overlay and such + var overlay = { + token: function(stream, state) { + var ch = stream.peek(); + var word = ""; + + if(rx_word.includes(ch)) { + stream.next(); + return null; + } + + while((ch = stream.peek()) != null && !rx_word.includes(ch)) { + word += ch; + stream.next(); + } + + if(typo && !typo.check(word)) + return "spell-error"; // CSS class: cm-spell-error + + return null; + } + }; + + var mode = CodeMirror.getMode( + config, config.backdrop || "text/plain" + ); + + return CodeMirror.overlayMode(mode, overlay, true); +}); + + +// Because some browsers don't support this functionality yet +if(!String.prototype.includes) { + String.prototype.includes = function() {'use strict'; + return String.prototype.indexOf.apply(this, arguments) !== -1; + }; +} +}).call(global, module, undefined, undefined); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"C:\\phantomx\\projects\\simplemde-markdown-editor\\node_modules\\codemirror-spell-checker\\src\\js\\typo.js":2,"codemirror":6}],2:[function(require,module,exports){ +(function (global){ +; var __browserify_shim_require__=require;(function browserifyShim(module, exports, require, define, browserify_shim__define__module__export__) { +'use strict'; + +/** + * Typo is a JavaScript implementation of a spellchecker using hunspell-style + * dictionaries. + */ + +/** + * Typo constructor. + * + * @param {String} [dictionary] The locale code of the dictionary being used. e.g., + * "en_US". This is only used to auto-load dictionaries. + * @param {String} [affData] The data from the dictionary's .aff file. If omitted + * and the first argument is supplied, in "chrome" platform, + * the .aff file will be loaded automatically from + * lib/typo/dictionaries/[dictionary]/[dictionary].aff + * In other platform, it will be loaded from + * [setting.path]/dictionaries/[dictionary]/[dictionary].aff + * @param {String} [wordsData] The data from the dictionary's .dic file. If omitted, + * and the first argument is supplied, in "chrome" platform, + * the .dic file will be loaded automatically from + * lib/typo/dictionaries/[dictionary]/[dictionary].dic + * In other platform, it will be loaded from + * [setting.path]/dictionaries/[dictionary]/[dictionary].dic + * @param {Object} [settings] Constructor settings. Available properties are: + * {String} [platform]: "chrome" for Chrome Extension or other + * value for the usual web. + * {String} [dictionaryPath]: path to load dictionary from in non-chrome + * environment. + * {Object} [flags]: flag information. + * + * + * @returns {Typo} A Typo object. + */ + +var Typo = function (dictionary, affData, wordsData, settings) { + settings = settings || {}; + + /** Determines the method used for auto-loading .aff and .dic files. **/ + this.platform = settings.platform || "chrome"; + + this.dictionary = null; + + this.rules = {}; + this.dictionaryTable = {}; + + this.compoundRules = []; + this.compoundRuleCodes = {}; + + this.replacementTable = []; + + this.flags = settings.flags || {}; + + if (dictionary) { + this.dictionary = dictionary; + + if (this.platform == "chrome") { + if (!affData) affData = this._readFile(chrome.extension.getURL("lib/typo/dictionaries/" + dictionary + "/" + dictionary + ".aff")); + if (!wordsData) wordsData = this._readFile(chrome.extension.getURL("lib/typo/dictionaries/" + dictionary + "/" + dictionary + ".dic")); + } else { + var path = settings.dictionaryPath || ''; + + if (!affData) affData = this._readFile(path + "/" + dictionary + "/" + dictionary + ".aff"); + if (!wordsData) wordsData = this._readFile(path + "/" + dictionary + "/" + dictionary + ".dic"); + } + + this.rules = this._parseAFF(affData); + + // Save the rule codes that are used in compound rules. + this.compoundRuleCodes = {}; + + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + var rule = this.compoundRules[i]; + + for (var j = 0, _jlen = rule.length; j < _jlen; j++) { + this.compoundRuleCodes[rule[j]] = []; + } + } + + // If we add this ONLYINCOMPOUND flag to this.compoundRuleCodes, then _parseDIC + // will do the work of saving the list of words that are compound-only. + if ("ONLYINCOMPOUND" in this.flags) { + this.compoundRuleCodes[this.flags.ONLYINCOMPOUND] = []; + } + + this.dictionaryTable = this._parseDIC(wordsData); + + // Get rid of any codes from the compound rule codes that are never used + // (or that were special regex characters). Not especially necessary... + for (var i in this.compoundRuleCodes) { + if (this.compoundRuleCodes[i].length == 0) { + delete this.compoundRuleCodes[i]; + } + } + + // Build the full regular expressions for each compound rule. + // I have a feeling (but no confirmation yet) that this method of + // testing for compound words is probably slow. + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + var ruleText = this.compoundRules[i]; + + var expressionText = ""; + + for (var j = 0, _jlen = ruleText.length; j < _jlen; j++) { + var character = ruleText[j]; + + if (character in this.compoundRuleCodes) { + expressionText += "(" + this.compoundRuleCodes[character].join("|") + ")"; + } + else { + expressionText += character; + } + } + + this.compoundRules[i] = new RegExp(expressionText, "i"); + } + } + + return this; +}; + +Typo.prototype = { + /** + * Loads a Typo instance from a hash of all of the Typo properties. + * + * @param object obj A hash of Typo properties, probably gotten from a JSON.parse(JSON.stringify(typo_instance)). + */ + + load : function (obj) { + for (var i in obj) { + this[i] = obj[i]; + } + + return this; + }, + + /** + * Read the contents of a file. + * + * @param {String} path The path (relative) to the file. + * @param {String} [charset="ISO8859-1"] The expected charset of the file + * @returns string The file data. + */ + + _readFile : function (path, charset) { + if (!charset) charset = "ISO8859-1"; + + var req = new XMLHttpRequest(); + req.open("GET", path, false); + + if (req.overrideMimeType) + req.overrideMimeType("text/plain; charset=" + charset); + + req.send(null); + + return req.responseText; + }, + + /** + * Parse the rules out from a .aff file. + * + * @param {String} data The contents of the affix file. + * @returns object The rules from the file. + */ + + _parseAFF : function (data) { + var rules = {}; + + // Remove comment lines + data = this._removeAffixComments(data); + + var lines = data.split("\n"); + + for (var i = 0, _len = lines.length; i < _len; i++) { + var line = lines[i]; + + var definitionParts = line.split(/\s+/); + + var ruleType = definitionParts[0]; + + if (ruleType == "PFX" || ruleType == "SFX") { + var ruleCode = definitionParts[1]; + var combineable = definitionParts[2]; + var numEntries = parseInt(definitionParts[3], 10); + + var entries = []; + + for (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) { + var line = lines[j]; + + var lineParts = line.split(/\s+/); + var charactersToRemove = lineParts[2]; + + var additionParts = lineParts[3].split("/"); + + var charactersToAdd = additionParts[0]; + if (charactersToAdd === "0") charactersToAdd = ""; + + var continuationClasses = this.parseRuleCodes(additionParts[1]); + + var regexToMatch = lineParts[4]; + + var entry = {}; + entry.add = charactersToAdd; + + if (continuationClasses.length > 0) entry.continuationClasses = continuationClasses; + + if (regexToMatch !== ".") { + if (ruleType === "SFX") { + entry.match = new RegExp(regexToMatch + "$"); + } + else { + entry.match = new RegExp("^" + regexToMatch); + } + } + + if (charactersToRemove != "0") { + if (ruleType === "SFX") { + entry.remove = new RegExp(charactersToRemove + "$"); + } + else { + entry.remove = charactersToRemove; + } + } + + entries.push(entry); + } + + rules[ruleCode] = { "type" : ruleType, "combineable" : (combineable == "Y"), "entries" : entries }; + + i += numEntries; + } + else if (ruleType === "COMPOUNDRULE") { + var numEntries = parseInt(definitionParts[1], 10); + + for (var j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) { + var line = lines[j]; + + var lineParts = line.split(/\s+/); + this.compoundRules.push(lineParts[1]); + } + + i += numEntries; + } + else if (ruleType === "REP") { + var lineParts = line.split(/\s+/); + + if (lineParts.length === 3) { + this.replacementTable.push([ lineParts[1], lineParts[2] ]); + } + } + else { + // ONLYINCOMPOUND + // COMPOUNDMIN + // FLAG + // KEEPCASE + // NEEDAFFIX + + this.flags[ruleType] = definitionParts[1]; + } + } + + return rules; + }, + + /** + * Removes comment lines and then cleans up blank lines and trailing whitespace. + * + * @param {String} data The data from an affix file. + * @return {String} The cleaned-up data. + */ + + _removeAffixComments : function (data) { + // Remove comments + data = data.replace(/#.*$/mg, ""); + + // Trim each line + data = data.replace(/^\s\s*/m, '').replace(/\s\s*$/m, ''); + + // Remove blank lines. + data = data.replace(/\n{2,}/g, "\n"); + + // Trim the entire string + data = data.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + return data; + }, + + /** + * Parses the words out from the .dic file. + * + * @param {String} data The data from the dictionary file. + * @returns object The lookup table containing all of the words and + * word forms from the dictionary. + */ + + _parseDIC : function (data) { + data = this._removeDicComments(data); + + var lines = data.split("\n"); + var dictionaryTable = {}; + + function addWord(word, rules) { + // Some dictionaries will list the same word multiple times with different rule sets. + if (!(word in dictionaryTable) || typeof dictionaryTable[word] != 'object') { + dictionaryTable[word] = []; + } + + dictionaryTable[word].push(rules); + } + + // The first line is the number of words in the dictionary. + for (var i = 1, _len = lines.length; i < _len; i++) { + var line = lines[i]; + + var parts = line.split("/", 2); + + var word = parts[0]; + + // Now for each affix rule, generate that form of the word. + if (parts.length > 1) { + var ruleCodesArray = this.parseRuleCodes(parts[1]); + + // Save the ruleCodes for compound word situations. + if (!("NEEDAFFIX" in this.flags) || ruleCodesArray.indexOf(this.flags.NEEDAFFIX) == -1) { + addWord(word, ruleCodesArray); + } + + for (var j = 0, _jlen = ruleCodesArray.length; j < _jlen; j++) { + var code = ruleCodesArray[j]; + + var rule = this.rules[code]; + + if (rule) { + var newWords = this._applyRule(word, rule); + + for (var ii = 0, _iilen = newWords.length; ii < _iilen; ii++) { + var newWord = newWords[ii]; + + addWord(newWord, []); + + if (rule.combineable) { + for (var k = j + 1; k < _jlen; k++) { + var combineCode = ruleCodesArray[k]; + + var combineRule = this.rules[combineCode]; + + if (combineRule) { + if (combineRule.combineable && (rule.type != combineRule.type)) { + var otherNewWords = this._applyRule(newWord, combineRule); + + for (var iii = 0, _iiilen = otherNewWords.length; iii < _iiilen; iii++) { + var otherNewWord = otherNewWords[iii]; + addWord(otherNewWord, []); + } + } + } + } + } + } + } + + if (code in this.compoundRuleCodes) { + this.compoundRuleCodes[code].push(word); + } + } + } + else { + addWord(word.trim(), []); + } + } + + return dictionaryTable; + }, + + + /** + * Removes comment lines and then cleans up blank lines and trailing whitespace. + * + * @param {String} data The data from a .dic file. + * @return {String} The cleaned-up data. + */ + + _removeDicComments : function (data) { + // I can't find any official documentation on it, but at least the de_DE + // dictionary uses tab-indented lines as comments. + + // Remove comments + data = data.replace(/^\t.*$/mg, ""); + + return data; + + // Trim each line + data = data.replace(/^\s\s*/m, '').replace(/\s\s*$/m, ''); + + // Remove blank lines. + data = data.replace(/\n{2,}/g, "\n"); + + // Trim the entire string + data = data.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + return data; + }, + + parseRuleCodes : function (textCodes) { + if (!textCodes) { + return []; + } + else if (!("FLAG" in this.flags)) { + return textCodes.split(""); + } + else if (this.flags.FLAG === "long") { + var flags = []; + + for (var i = 0, _len = textCodes.length; i < _len; i += 2) { + flags.push(textCodes.substr(i, 2)); + } + + return flags; + } + else if (this.flags.FLAG === "num") { + return textCode.split(","); + } + }, + + /** + * Applies an affix rule to a word. + * + * @param {String} word The base word. + * @param {Object} rule The affix rule. + * @returns {String[]} The new words generated by the rule. + */ + + _applyRule : function (word, rule) { + var entries = rule.entries; + var newWords = []; + + for (var i = 0, _len = entries.length; i < _len; i++) { + var entry = entries[i]; + + if (!entry.match || word.match(entry.match)) { + var newWord = word; + + if (entry.remove) { + newWord = newWord.replace(entry.remove, ""); + } + + if (rule.type === "SFX") { + newWord = newWord + entry.add; + } + else { + newWord = entry.add + newWord; + } + + newWords.push(newWord); + + if ("continuationClasses" in entry) { + for (var j = 0, _jlen = entry.continuationClasses.length; j < _jlen; j++) { + var continuationRule = this.rules[entry.continuationClasses[j]]; + + if (continuationRule) { + newWords = newWords.concat(this._applyRule(newWord, continuationRule)); + } + /* + else { + // This shouldn't happen, but it does, at least in the de_DE dictionary. + // I think the author mistakenly supplied lower-case rule codes instead + // of upper-case. + } + */ + } + } + } + } + + return newWords; + }, + + /** + * Checks whether a word or a capitalization variant exists in the current dictionary. + * The word is trimmed and several variations of capitalizations are checked. + * If you want to check a word without any changes made to it, call checkExact() + * + * @see http://blog.stevenlevithan.com/archives/faster-trim-javascript re:trimming function + * + * @param {String} aWord The word to check. + * @returns {Boolean} + */ + + check : function (aWord) { + // Remove leading and trailing whitespace + var trimmedWord = aWord.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + + if (this.checkExact(trimmedWord)) { + return true; + } + + // The exact word is not in the dictionary. + if (trimmedWord.toUpperCase() === trimmedWord) { + // The word was supplied in all uppercase. + // Check for a capitalized form of the word. + var capitalizedWord = trimmedWord[0] + trimmedWord.substring(1).toLowerCase(); + + if (this.hasFlag(capitalizedWord, "KEEPCASE")) { + // Capitalization variants are not allowed for this word. + return false; + } + + if (this.checkExact(capitalizedWord)) { + return true; + } + } + + var lowercaseWord = trimmedWord.toLowerCase(); + + if (lowercaseWord !== trimmedWord) { + if (this.hasFlag(lowercaseWord, "KEEPCASE")) { + // Capitalization variants are not allowed for this word. + return false; + } + + // Check for a lowercase form + if (this.checkExact(lowercaseWord)) { + return true; + } + } + + return false; + }, + + /** + * Checks whether a word exists in the current dictionary. + * + * @param {String} word The word to check. + * @returns {Boolean} + */ + + checkExact : function (word) { + var ruleCodes = this.dictionaryTable[word]; + + if (typeof ruleCodes === 'undefined') { + // Check if this might be a compound word. + if ("COMPOUNDMIN" in this.flags && word.length >= this.flags.COMPOUNDMIN) { + for (var i = 0, _len = this.compoundRules.length; i < _len; i++) { + if (word.match(this.compoundRules[i])) { + return true; + } + } + } + + return false; + } + else { + for (var i = 0, _len = ruleCodes.length; i < _len; i++) { + if (!this.hasFlag(word, "ONLYINCOMPOUND", ruleCodes[i])) { + return true; + } + } + + return false; + } + }, + + /** + * Looks up whether a given word is flagged with a given flag. + * + * @param {String} word The word in question. + * @param {String} flag The flag in question. + * @return {Boolean} + */ + + hasFlag : function (word, flag, wordFlags) { + if (flag in this.flags) { + if (typeof wordFlags === 'undefined') { + var wordFlags = Array.prototype.concat.apply([], this.dictionaryTable[word]); + } + + if (wordFlags && wordFlags.indexOf(this.flags[flag]) !== -1) { + return true; + } + } + + return false; + }, + + /** + * Returns a list of suggestions for a misspelled word. + * + * @see http://www.norvig.com/spell-correct.html for the basis of this suggestor. + * This suggestor is primitive, but it works. + * + * @param {String} word The misspelling. + * @param {Number} [limit=5] The maximum number of suggestions to return. + * @returns {String[]} The array of suggestions. + */ + + alphabet : "", + + suggest : function (word, limit) { + if (!limit) limit = 5; + + if (this.check(word)) return []; + + // Check the replacement table. + for (var i = 0, _len = this.replacementTable.length; i < _len; i++) { + var replacementEntry = this.replacementTable[i]; + + if (word.indexOf(replacementEntry[0]) !== -1) { + var correctedWord = word.replace(replacementEntry[0], replacementEntry[1]); + + if (this.check(correctedWord)) { + return [ correctedWord ]; + } + } + } + + var self = this; + self.alphabet = "abcdefghijklmnopqrstuvwxyz"; + + /* + if (!self.alphabet) { + // Use the alphabet as implicitly defined by the words in the dictionary. + var alphaHash = {}; + + for (var i in self.dictionaryTable) { + for (var j = 0, _len = i.length; j < _len; j++) { + alphaHash[i[j]] = true; + } + } + + for (var i in alphaHash) { + self.alphabet += i; + } + + var alphaArray = self.alphabet.split(""); + alphaArray.sort(); + self.alphabet = alphaArray.join(""); + } + */ + + function edits1(words) { + var rv = []; + + for (var ii = 0, _iilen = words.length; ii < _iilen; ii++) { + var word = words[ii]; + + var splits = []; + + for (var i = 0, _len = word.length + 1; i < _len; i++) { + splits.push([ word.substring(0, i), word.substring(i, word.length) ]); + } + + var deletes = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + deletes.push(s[0] + s[1].substring(1)); + } + } + + var transposes = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1].length > 1) { + transposes.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2)); + } + } + + var replaces = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + for (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) { + replaces.push(s[0] + self.alphabet[j] + s[1].substring(1)); + } + } + } + + var inserts = []; + + for (var i = 0, _len = splits.length; i < _len; i++) { + var s = splits[i]; + + if (s[1]) { + for (var j = 0, _jlen = self.alphabet.length; j < _jlen; j++) { + replaces.push(s[0] + self.alphabet[j] + s[1]); + } + } + } + + rv = rv.concat(deletes); + rv = rv.concat(transposes); + rv = rv.concat(replaces); + rv = rv.concat(inserts); + } + + return rv; + } + + function known(words) { + var rv = []; + + for (var i = 0; i < words.length; i++) { + if (self.check(words[i])) { + rv.push(words[i]); + } + } + + return rv; + } + + function correct(word) { + // Get the edit-distance-1 and edit-distance-2 forms of this word. + var ed1 = edits1([word]); + var ed2 = edits1(ed1); + + var corrections = known(ed1).concat(known(ed2)); + + // Sort the edits based on how many different ways they were created. + var weighted_corrections = {}; + + for (var i = 0, _len = corrections.length; i < _len; i++) { + if (!(corrections[i] in weighted_corrections)) { + weighted_corrections[corrections[i]] = 1; + } + else { + weighted_corrections[corrections[i]] += 1; + } + } + + var sorted_corrections = []; + + for (var i in weighted_corrections) { + sorted_corrections.push([ i, weighted_corrections[i] ]); + } + + function sorter(a, b) { + if (a[1] < b[1]) { + return -1; + } + + return 1; + } + + sorted_corrections.sort(sorter).reverse(); + + var rv = []; + + for (var i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) { + if (!self.hasFlag(sorted_corrections[i][0], "NOSUGGEST")) { + rv.push(sorted_corrections[i][0]); + } + } + + return rv; + } + + return correct(word); + } +}; +; browserify_shim__define__module__export__(typeof Typo != "undefined" ? Typo : window.Typo); + +}).call(global, undefined, undefined, undefined, undefined, function defineExport(ex) { module.exports = ex; }); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],3:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("fullScreen", false, function(cm, val, old) { + if (old == CodeMirror.Init) old = false; + if (!old == !val) return; + if (val) setFullscreen(cm); + else setNormal(cm); + }); + + function setFullscreen(cm) { + var wrap = cm.getWrapperElement(); + cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset, + width: wrap.style.width, height: wrap.style.height}; + wrap.style.width = ""; + wrap.style.height = "auto"; + wrap.className += " CodeMirror-fullscreen"; + document.documentElement.style.overflow = "hidden"; + cm.refresh(); + } + + function setNormal(cm) { + var wrap = cm.getWrapperElement(); + wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, ""); + document.documentElement.style.overflow = ""; + var info = cm.state.fullScreenRestore; + wrap.style.width = info.width; wrap.style.height = info.height; + window.scrollTo(info.scrollLeft, info.scrollTop); + cm.refresh(); + } +}); + +},{"../../lib/codemirror":6}],4:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var listRE = /^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/, + emptyListRE = /^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/, + unorderedListRE = /[*+-]\s/; + + CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + var ranges = cm.listSelections(), replacements = []; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + var inQuote = eolState.quote !== 0; + + var line = cm.getLine(pos.line), match = listRE.exec(line); + if (!ranges[i].empty() || (!inList && !inQuote) || !match) { + cm.execCommand("newlineAndIndent"); + return; + } + if (emptyListRE.test(line)) { + cm.replaceRange("", { + line: pos.line, ch: 0 + }, { + line: pos.line, ch: pos.ch + 1 + }); + replacements[i] = "\n"; + } else { + var indent = match[1], after = match[5]; + var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0 + ? match[2] + : (parseInt(match[3], 10) + 1) + match[4]; + + replacements[i] = "\n" + indent + bullet + after; + } + } + + cm.replaceSelections(replacements); + }; +}); + +},{"../../lib/codemirror":6}],5:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +// Utility function that allows modes to be combined. The mode given +// as the base argument takes care of most of the normal mode +// functionality, but a second (typically simple) mode is used, which +// can override the style of text. Both modes get to parse all of the +// text, but when both assign a non-null style to a piece of code, the +// overlay wins, unless the combine argument was true and not overridden, +// or state.overlay.combineTokens was true, in which case the styles are +// combined. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.overlayMode = function(base, overlay, combine) { + return { + startState: function() { + return { + base: CodeMirror.startState(base), + overlay: CodeMirror.startState(overlay), + basePos: 0, baseCur: null, + overlayPos: 0, overlayCur: null, + streamSeen: null + }; + }, + copyState: function(state) { + return { + base: CodeMirror.copyState(base, state.base), + overlay: CodeMirror.copyState(overlay, state.overlay), + basePos: state.basePos, baseCur: null, + overlayPos: state.overlayPos, overlayCur: null + }; + }, + + token: function(stream, state) { + if (stream != state.streamSeen || + Math.min(state.basePos, state.overlayPos) < stream.start) { + state.streamSeen = stream; + state.basePos = state.overlayPos = stream.start; + } + + if (stream.start == state.basePos) { + state.baseCur = base.token(stream, state.base); + state.basePos = stream.pos; + } + if (stream.start == state.overlayPos) { + stream.pos = stream.start; + state.overlayCur = overlay.token(stream, state.overlay); + state.overlayPos = stream.pos; + } + stream.pos = Math.min(state.basePos, state.overlayPos); + + // state.overlay.combineTokens always takes precedence over combine, + // unless set to null + if (state.overlayCur == null) return state.baseCur; + else if (state.baseCur != null && + state.overlay.combineTokens || + combine && state.overlay.combineTokens == null) + return state.baseCur + " " + state.overlayCur; + else return state.overlayCur; + }, + + indent: base.indent && function(state, textAfter) { + return base.indent(state.base, textAfter); + }, + electricChars: base.electricChars, + + innerMode: function(state) { return {state: state.base, mode: base}; }, + + blankLine: function(state) { + if (base.blankLine) base.blankLine(state.base); + if (overlay.blankLine) overlay.blankLine(state.overlay); + } + }; +}; + +}); + +},{"../../lib/codemirror":6}],6:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +// This is CodeMirror (http://codemirror.net), a code editor +// implemented in JavaScript on top of the browser's DOM. +// +// You can find some technical background for some of the code below +// at http://marijnhaverbeke.nl/blog/#cm-internals . + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + module.exports = mod(); + else if (typeof define == "function" && define.amd) // AMD + return define([], mod); + else // Plain browser env + this.CodeMirror = mod(); +})(function() { + "use strict"; + + // BROWSER SNIFFING + + // Kludges for bugs and behavior differences that can't be feature + // detected are enabled based on userAgent etc sniffing. + var userAgent = navigator.userAgent; + var platform = navigator.platform; + + var gecko = /gecko\/\d/i.test(userAgent); + var ie_upto10 = /MSIE \d/.test(userAgent); + var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent); + var ie = ie_upto10 || ie_11up; + var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]); + var webkit = /WebKit\//.test(userAgent); + var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent); + var chrome = /Chrome\//.test(userAgent); + var presto = /Opera\//.test(userAgent); + var safari = /Apple Computer/.test(navigator.vendor); + var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent); + var phantom = /PhantomJS/.test(userAgent); + + var ios = /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent); + // This is woefully incomplete. Suggestions for alternative methods welcome. + var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent); + var mac = ios || /Mac/.test(platform); + var windows = /win/i.test(platform); + + var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/); + if (presto_version) presto_version = Number(presto_version[1]); + if (presto_version && presto_version >= 15) { presto = false; webkit = true; } + // Some browsers use the wrong event properties to signal cmd/ctrl on OS X + var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)); + var captureRightClick = gecko || (ie && ie_version >= 9); + + // Optimize some code when these features are not used. + var sawReadOnlySpans = false, sawCollapsedSpans = false; + + // EDITOR CONSTRUCTOR + + // A CodeMirror instance represents an editor. This is the object + // that user code is usually dealing with. + + function CodeMirror(place, options) { + if (!(this instanceof CodeMirror)) return new CodeMirror(place, options); + + this.options = options = options ? copyObj(options) : {}; + // Determine effective options based on given values and defaults. + copyObj(defaults, options, false); + setGuttersForLineNumbers(options); + + var doc = options.value; + if (typeof doc == "string") doc = new Doc(doc, options.mode, null, options.lineSeparator); + this.doc = doc; + + var input = new CodeMirror.inputStyles[options.inputStyle](this); + var display = this.display = new Display(place, doc, input); + display.wrapper.CodeMirror = this; + updateGutters(this); + themeChanged(this); + if (options.lineWrapping) + this.display.wrapper.className += " CodeMirror-wrap"; + if (options.autofocus && !mobile) display.input.focus(); + initScrollbars(this); + + this.state = { + keyMaps: [], // stores maps added by addKeyMap + overlays: [], // highlighting overlays, as added by addOverlay + modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info + overwrite: false, + delayingBlurEvent: false, + focused: false, + suppressEdits: false, // used to disable editing during key handlers when in readOnly mode + pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll + selectingText: false, + draggingText: false, + highlight: new Delayed(), // stores highlight worker timeout + keySeq: null, // Unfinished key sequence + specialChars: null + }; + + var cm = this; + + // Override magic textarea content restore that IE sometimes does + // on our hidden textarea on reload + if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20); + + registerEventHandlers(this); + ensureGlobalHandlers(); + + startOperation(this); + this.curOp.forceUpdate = true; + attachDoc(this, doc); + + if ((options.autofocus && !mobile) || cm.hasFocus()) + setTimeout(bind(onFocus, this), 20); + else + onBlur(this); + + for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt)) + optionHandlers[opt](this, options[opt], Init); + maybeUpdateLineNumberWidth(this); + if (options.finishInit) options.finishInit(this); + for (var i = 0; i < initHooks.length; ++i) initHooks[i](this); + endOperation(this); + // Suppress optimizelegibility in Webkit, since it breaks text + // measuring on line wrapping boundaries. + if (webkit && options.lineWrapping && + getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") + display.lineDiv.style.textRendering = "auto"; + } + + // DISPLAY CONSTRUCTOR + + // The display handles the DOM integration, both for input reading + // and content drawing. It holds references to DOM nodes and + // display-related state. + + function Display(place, doc, input) { + var d = this; + this.input = input; + + // Covers bottom-right square when both scrollbars are present. + d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler"); + d.scrollbarFiller.setAttribute("cm-not-content", "true"); + // Covers bottom of gutter when coverGutterNextToScrollbar is on + // and h scrollbar is present. + d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler"); + d.gutterFiller.setAttribute("cm-not-content", "true"); + // Will contain the actual code, positioned to cover the viewport. + d.lineDiv = elt("div", null, "CodeMirror-code"); + // Elements are added to these to represent selection and cursors. + d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1"); + d.cursorDiv = elt("div", null, "CodeMirror-cursors"); + // A visibility: hidden element used to find the size of things. + d.measure = elt("div", null, "CodeMirror-measure"); + // When lines outside of the viewport are measured, they are drawn in this. + d.lineMeasure = elt("div", null, "CodeMirror-measure"); + // Wraps everything that needs to exist inside the vertically-padded coordinate system + d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], + null, "position: relative; outline: none"); + // Moved around its parent to cover visible view. + d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative"); + // Set to the height of the document, allowing scrolling. + d.sizer = elt("div", [d.mover], "CodeMirror-sizer"); + d.sizerWidth = null; + // Behavior of elts with overflow: auto and padding is + // inconsistent across browsers. This is used to ensure the + // scrollable area is big enough. + d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;"); + // Will contain the gutters, if any. + d.gutters = elt("div", null, "CodeMirror-gutters"); + d.lineGutter = null; + // Actual scrollable element. + d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll"); + d.scroller.setAttribute("tabIndex", "-1"); + // The element in which the editor lives. + d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror"); + + // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) + if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; } + if (!webkit && !(gecko && mobile)) d.scroller.draggable = true; + + if (place) { + if (place.appendChild) place.appendChild(d.wrapper); + else place(d.wrapper); + } + + // Current rendered range (may be bigger than the view window). + d.viewFrom = d.viewTo = doc.first; + d.reportedViewFrom = d.reportedViewTo = doc.first; + // Information about the rendered lines. + d.view = []; + d.renderedView = null; + // Holds info about a single rendered line when it was rendered + // for measurement, while not in view. + d.externalMeasured = null; + // Empty space (in pixels) above the view + d.viewOffset = 0; + d.lastWrapHeight = d.lastWrapWidth = 0; + d.updateLineNumbers = null; + + d.nativeBarWidth = d.barHeight = d.barWidth = 0; + d.scrollbarsClipped = false; + + // Used to only resize the line number gutter when necessary (when + // the amount of lines crosses a boundary that makes its width change) + d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null; + // Set to true when a non-horizontal-scrolling line widget is + // added. As an optimization, line widget aligning is skipped when + // this is false. + d.alignWidgets = false; + + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + d.maxLine = null; + d.maxLineLength = 0; + d.maxLineChanged = false; + + // Used for measuring wheel scrolling granularity + d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null; + + // True when shift is held down. + d.shift = false; + + // Used to track whether anything happened since the context menu + // was opened. + d.selForContextMenu = null; + + d.activeTouch = null; + + input.init(d); + } + + // STATE UPDATES + + // Used to get the editor into a consistent state again when options change. + + function loadMode(cm) { + cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption); + resetModeState(cm); + } + + function resetModeState(cm) { + cm.doc.iter(function(line) { + if (line.stateAfter) line.stateAfter = null; + if (line.styles) line.styles = null; + }); + cm.doc.frontier = cm.doc.first; + startWorker(cm, 100); + cm.state.modeGen++; + if (cm.curOp) regChange(cm); + } + + function wrappingChanged(cm) { + if (cm.options.lineWrapping) { + addClass(cm.display.wrapper, "CodeMirror-wrap"); + cm.display.sizer.style.minWidth = ""; + cm.display.sizerWidth = null; + } else { + rmClass(cm.display.wrapper, "CodeMirror-wrap"); + findMaxLine(cm); + } + estimateLineHeights(cm); + regChange(cm); + clearCaches(cm); + setTimeout(function(){updateScrollbars(cm);}, 100); + } + + // Returns a function that estimates the height of a line, to use as + // first approximation until the line becomes visible (and is thus + // properly measurable). + function estimateHeight(cm) { + var th = textHeight(cm.display), wrapping = cm.options.lineWrapping; + var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3); + return function(line) { + if (lineIsHidden(cm.doc, line)) return 0; + + var widgetsHeight = 0; + if (line.widgets) for (var i = 0; i < line.widgets.length; i++) { + if (line.widgets[i].height) widgetsHeight += line.widgets[i].height; + } + + if (wrapping) + return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th; + else + return widgetsHeight + th; + }; + } + + function estimateLineHeights(cm) { + var doc = cm.doc, est = estimateHeight(cm); + doc.iter(function(line) { + var estHeight = est(line); + if (estHeight != line.height) updateLineHeight(line, estHeight); + }); + } + + function themeChanged(cm) { + cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-"); + clearCaches(cm); + } + + function guttersChanged(cm) { + updateGutters(cm); + regChange(cm); + setTimeout(function(){alignHorizontally(cm);}, 20); + } + + // Rebuild the gutter elements, ensure the margin to the left of the + // code matches their width. + function updateGutters(cm) { + var gutters = cm.display.gutters, specs = cm.options.gutters; + removeChildren(gutters); + for (var i = 0; i < specs.length; ++i) { + var gutterClass = specs[i]; + var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass)); + if (gutterClass == "CodeMirror-linenumbers") { + cm.display.lineGutter = gElt; + gElt.style.width = (cm.display.lineNumWidth || 1) + "px"; + } + } + gutters.style.display = i ? "" : "none"; + updateGutterSpace(cm); + } + + function updateGutterSpace(cm) { + var width = cm.display.gutters.offsetWidth; + cm.display.sizer.style.marginLeft = width + "px"; + } + + // Compute the character length of a line, taking into account + // collapsed ranges (see markText) that might hide parts, and join + // other lines onto it. + function lineLength(line) { + if (line.height == 0) return 0; + var len = line.text.length, merged, cur = line; + while (merged = collapsedSpanAtStart(cur)) { + var found = merged.find(0, true); + cur = found.from.line; + len += found.from.ch - found.to.ch; + } + cur = line; + while (merged = collapsedSpanAtEnd(cur)) { + var found = merged.find(0, true); + len -= cur.text.length - found.from.ch; + cur = found.to.line; + len += cur.text.length - found.to.ch; + } + return len; + } + + // Find the longest line in the document. + function findMaxLine(cm) { + var d = cm.display, doc = cm.doc; + d.maxLine = getLine(doc, doc.first); + d.maxLineLength = lineLength(d.maxLine); + d.maxLineChanged = true; + doc.iter(function(line) { + var len = lineLength(line); + if (len > d.maxLineLength) { + d.maxLineLength = len; + d.maxLine = line; + } + }); + } + + // Make sure the gutters options contains the element + // "CodeMirror-linenumbers" when the lineNumbers option is true. + function setGuttersForLineNumbers(options) { + var found = indexOf(options.gutters, "CodeMirror-linenumbers"); + if (found == -1 && options.lineNumbers) { + options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]); + } else if (found > -1 && !options.lineNumbers) { + options.gutters = options.gutters.slice(0); + options.gutters.splice(found, 1); + } + } + + // SCROLLBARS + + // Prepare DOM reads needed to update the scrollbars. Done in one + // shot to minimize update/measure roundtrips. + function measureForScrollbars(cm) { + var d = cm.display, gutterW = d.gutters.offsetWidth; + var docH = Math.round(cm.doc.height + paddingVert(cm.display)); + return { + clientHeight: d.scroller.clientHeight, + viewHeight: d.wrapper.clientHeight, + scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, + viewWidth: d.wrapper.clientWidth, + barLeft: cm.options.fixedGutter ? gutterW : 0, + docHeight: docH, + scrollHeight: docH + scrollGap(cm) + d.barHeight, + nativeBarWidth: d.nativeBarWidth, + gutterWidth: gutterW + }; + } + + function NativeScrollbars(place, scroll, cm) { + this.cm = cm; + var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar"); + var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar"); + place(vert); place(horiz); + + on(vert, "scroll", function() { + if (vert.clientHeight) scroll(vert.scrollTop, "vertical"); + }); + on(horiz, "scroll", function() { + if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal"); + }); + + this.checkedOverlay = false; + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; + } + + NativeScrollbars.prototype = copyObj({ + update: function(measure) { + var needsH = measure.scrollWidth > measure.clientWidth + 1; + var needsV = measure.scrollHeight > measure.clientHeight + 1; + var sWidth = measure.nativeBarWidth; + + if (needsV) { + this.vert.style.display = "block"; + this.vert.style.bottom = needsH ? sWidth + "px" : "0"; + var totalHeight = measure.viewHeight - (needsH ? sWidth : 0); + // A bug in IE8 can cause this value to be negative, so guard it. + this.vert.firstChild.style.height = + Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"; + } else { + this.vert.style.display = ""; + this.vert.firstChild.style.height = "0"; + } + + if (needsH) { + this.horiz.style.display = "block"; + this.horiz.style.right = needsV ? sWidth + "px" : "0"; + this.horiz.style.left = measure.barLeft + "px"; + var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0); + this.horiz.firstChild.style.width = + (measure.scrollWidth - measure.clientWidth + totalWidth) + "px"; + } else { + this.horiz.style.display = ""; + this.horiz.firstChild.style.width = "0"; + } + + if (!this.checkedOverlay && measure.clientHeight > 0) { + if (sWidth == 0) this.overlayHack(); + this.checkedOverlay = true; + } + + return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}; + }, + setScrollLeft: function(pos) { + if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos; + }, + setScrollTop: function(pos) { + if (this.vert.scrollTop != pos) this.vert.scrollTop = pos; + }, + overlayHack: function() { + var w = mac && !mac_geMountainLion ? "12px" : "18px"; + this.horiz.style.minHeight = this.vert.style.minWidth = w; + var self = this; + var barMouseDown = function(e) { + if (e_target(e) != self.vert && e_target(e) != self.horiz) + operation(self.cm, onMouseDown)(e); + }; + on(this.vert, "mousedown", barMouseDown); + on(this.horiz, "mousedown", barMouseDown); + }, + clear: function() { + var parent = this.horiz.parentNode; + parent.removeChild(this.horiz); + parent.removeChild(this.vert); + } + }, NativeScrollbars.prototype); + + function NullScrollbars() {} + + NullScrollbars.prototype = copyObj({ + update: function() { return {bottom: 0, right: 0}; }, + setScrollLeft: function() {}, + setScrollTop: function() {}, + clear: function() {} + }, NullScrollbars.prototype); + + CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}; + + function initScrollbars(cm) { + if (cm.display.scrollbars) { + cm.display.scrollbars.clear(); + if (cm.display.scrollbars.addClass) + rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); + } + + cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) { + cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller); + // Prevent clicks in the scrollbars from killing focus + on(node, "mousedown", function() { + if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0); + }); + node.setAttribute("cm-not-content", "true"); + }, function(pos, axis) { + if (axis == "horizontal") setScrollLeft(cm, pos); + else setScrollTop(cm, pos); + }, cm); + if (cm.display.scrollbars.addClass) + addClass(cm.display.wrapper, cm.display.scrollbars.addClass); + } + + function updateScrollbars(cm, measure) { + if (!measure) measure = measureForScrollbars(cm); + var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight; + updateScrollbarsInner(cm, measure); + for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { + if (startWidth != cm.display.barWidth && cm.options.lineWrapping) + updateHeightsInViewport(cm); + updateScrollbarsInner(cm, measureForScrollbars(cm)); + startWidth = cm.display.barWidth; startHeight = cm.display.barHeight; + } + } + + // Re-synchronize the fake scrollbars with the actual size of the + // content. + function updateScrollbarsInner(cm, measure) { + var d = cm.display; + var sizes = d.scrollbars.update(measure); + + d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"; + d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"; + + if (sizes.right && sizes.bottom) { + d.scrollbarFiller.style.display = "block"; + d.scrollbarFiller.style.height = sizes.bottom + "px"; + d.scrollbarFiller.style.width = sizes.right + "px"; + } else d.scrollbarFiller.style.display = ""; + if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { + d.gutterFiller.style.display = "block"; + d.gutterFiller.style.height = sizes.bottom + "px"; + d.gutterFiller.style.width = measure.gutterWidth + "px"; + } else d.gutterFiller.style.display = ""; + } + + // Compute the lines that are visible in a given viewport (defaults + // the the current scroll position). viewport may contain top, + // height, and ensure (see op.scrollToPos) properties. + function visibleLines(display, doc, viewport) { + var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop; + top = Math.floor(top - paddingTop(display)); + var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight; + + var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom); + // Ensure is a {from: {line, ch}, to: {line, ch}} object, and + // forces those lines into the viewport (if possible). + if (viewport && viewport.ensure) { + var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line; + if (ensureFrom < from) { + from = ensureFrom; + to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight); + } else if (Math.min(ensureTo, doc.lastLine()) >= to) { + from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight); + to = ensureTo; + } + } + return {from: from, to: Math.max(to, from + 1)}; + } + + // LINE NUMBERS + + // Re-align line numbers and gutter marks to compensate for + // horizontal scrolling. + function alignHorizontally(cm) { + var display = cm.display, view = display.view; + if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return; + var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft; + var gutterW = display.gutters.offsetWidth, left = comp + "px"; + for (var i = 0; i < view.length; i++) if (!view[i].hidden) { + if (cm.options.fixedGutter && view[i].gutter) + view[i].gutter.style.left = left; + var align = view[i].alignable; + if (align) for (var j = 0; j < align.length; j++) + align[j].style.left = left; + } + if (cm.options.fixedGutter) + display.gutters.style.left = (comp + gutterW) + "px"; + } + + // Used to ensure that the line number gutter is still the right + // size for the current document size. Returns true when an update + // is needed. + function maybeUpdateLineNumberWidth(cm) { + if (!cm.options.lineNumbers) return false; + var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display; + if (last.length != display.lineNumChars) { + var test = display.measure.appendChild(elt("div", [elt("div", last)], + "CodeMirror-linenumber CodeMirror-gutter-elt")); + var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW; + display.lineGutter.style.width = ""; + display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1; + display.lineNumWidth = display.lineNumInnerWidth + padding; + display.lineNumChars = display.lineNumInnerWidth ? last.length : -1; + display.lineGutter.style.width = display.lineNumWidth + "px"; + updateGutterSpace(cm); + return true; + } + return false; + } + + function lineNumberFor(options, i) { + return String(options.lineNumberFormatter(i + options.firstLineNumber)); + } + + // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, + // but using getBoundingClientRect to get a sub-pixel-accurate + // result. + function compensateForHScroll(display) { + return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left; + } + + // DISPLAY DRAWING + + function DisplayUpdate(cm, viewport, force) { + var display = cm.display; + + this.viewport = viewport; + // Store some values that we'll need later (but don't want to force a relayout for) + this.visible = visibleLines(display, cm.doc, viewport); + this.editorIsHidden = !display.wrapper.offsetWidth; + this.wrapperHeight = display.wrapper.clientHeight; + this.wrapperWidth = display.wrapper.clientWidth; + this.oldDisplayWidth = displayWidth(cm); + this.force = force; + this.dims = getDimensions(cm); + this.events = []; + } + + DisplayUpdate.prototype.signal = function(emitter, type) { + if (hasHandler(emitter, type)) + this.events.push(arguments); + }; + DisplayUpdate.prototype.finish = function() { + for (var i = 0; i < this.events.length; i++) + signal.apply(null, this.events[i]); + }; + + function maybeClipScrollbars(cm) { + var display = cm.display; + if (!display.scrollbarsClipped && display.scroller.offsetWidth) { + display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth; + display.heightForcer.style.height = scrollGap(cm) + "px"; + display.sizer.style.marginBottom = -display.nativeBarWidth + "px"; + display.sizer.style.borderRightWidth = scrollGap(cm) + "px"; + display.scrollbarsClipped = true; + } + } + + // Does the actual updating of the line display. Bails out + // (returning false) when there is nothing to be done and forced is + // false. + function updateDisplayIfNeeded(cm, update) { + var display = cm.display, doc = cm.doc; + + if (update.editorIsHidden) { + resetView(cm); + return false; + } + + // Bail out if the visible area is already rendered and nothing changed. + if (!update.force && + update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && + display.renderedView == display.view && countDirtyView(cm) == 0) + return false; + + if (maybeUpdateLineNumberWidth(cm)) { + resetView(cm); + update.dims = getDimensions(cm); + } + + // Compute a suitable new viewport (from & to) + var end = doc.first + doc.size; + var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first); + var to = Math.min(end, update.visible.to + cm.options.viewportMargin); + if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom); + if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo); + if (sawCollapsedSpans) { + from = visualLineNo(cm.doc, from); + to = visualLineEndNo(cm.doc, to); + } + + var different = from != display.viewFrom || to != display.viewTo || + display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth; + adjustView(cm, from, to); + + display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)); + // Position the mover div to align with the current scroll position + cm.display.mover.style.top = display.viewOffset + "px"; + + var toUpdate = countDirtyView(cm); + if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && + (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) + return false; + + // For big changes, we hide the enclosing element during the + // update, since that speeds up the operations on most browsers. + var focused = activeElt(); + if (toUpdate > 4) display.lineDiv.style.display = "none"; + patchDisplay(cm, display.updateLineNumbers, update.dims); + if (toUpdate > 4) display.lineDiv.style.display = ""; + display.renderedView = display.view; + // There might have been a widget with a focused element that got + // hidden or updated, if so re-focus it. + if (focused && activeElt() != focused && focused.offsetHeight) focused.focus(); + + // Prevent selection and cursors from interfering with the scroll + // width and height. + removeChildren(display.cursorDiv); + removeChildren(display.selectionDiv); + display.gutters.style.height = display.sizer.style.minHeight = 0; + + if (different) { + display.lastWrapHeight = update.wrapperHeight; + display.lastWrapWidth = update.wrapperWidth; + startWorker(cm, 400); + } + + display.updateLineNumbers = null; + + return true; + } + + function postUpdateDisplay(cm, update) { + var viewport = update.viewport; + for (var first = true;; first = false) { + if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { + // Clip forced viewport to actual scrollable area. + if (viewport && viewport.top != null) + viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; + // Updated line heights might result in the drawn area not + // actually covering the viewport. Keep looping until it does. + update.visible = visibleLines(cm.display, cm.doc, viewport); + if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) + break; + } + if (!updateDisplayIfNeeded(cm, update)) break; + updateHeightsInViewport(cm); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + setDocumentHeight(cm, barMeasure); + updateScrollbars(cm, barMeasure); + } + + update.signal(cm, "update", cm); + if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { + update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo); + cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo; + } + } + + function updateDisplaySimple(cm, viewport) { + var update = new DisplayUpdate(cm, viewport); + if (updateDisplayIfNeeded(cm, update)) { + updateHeightsInViewport(cm); + postUpdateDisplay(cm, update); + var barMeasure = measureForScrollbars(cm); + updateSelection(cm); + setDocumentHeight(cm, barMeasure); + updateScrollbars(cm, barMeasure); + update.finish(); + } + } + + function setDocumentHeight(cm, measure) { + cm.display.sizer.style.minHeight = measure.docHeight + "px"; + var total = measure.docHeight + cm.display.barHeight; + cm.display.heightForcer.style.top = total + "px"; + cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px"; + } + + // Read the actual heights of the rendered lines, and update their + // stored heights to match. + function updateHeightsInViewport(cm) { + var display = cm.display; + var prevBottom = display.lineDiv.offsetTop; + for (var i = 0; i < display.view.length; i++) { + var cur = display.view[i], height; + if (cur.hidden) continue; + if (ie && ie_version < 8) { + var bot = cur.node.offsetTop + cur.node.offsetHeight; + height = bot - prevBottom; + prevBottom = bot; + } else { + var box = cur.node.getBoundingClientRect(); + height = box.bottom - box.top; + } + var diff = cur.line.height - height; + if (height < 2) height = textHeight(display); + if (diff > .001 || diff < -.001) { + updateLineHeight(cur.line, height); + updateWidgetHeight(cur.line); + if (cur.rest) for (var j = 0; j < cur.rest.length; j++) + updateWidgetHeight(cur.rest[j]); + } + } + } + + // Read and store the height of line widgets associated with the + // given line. + function updateWidgetHeight(line) { + if (line.widgets) for (var i = 0; i < line.widgets.length; ++i) + line.widgets[i].height = line.widgets[i].node.offsetHeight; + } + + // Do a bulk-read of the DOM positions and sizes needed to draw the + // view, so that we don't interleave reading and writing to the DOM. + function getDimensions(cm) { + var d = cm.display, left = {}, width = {}; + var gutterLeft = d.gutters.clientLeft; + for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { + left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft; + width[cm.options.gutters[i]] = n.clientWidth; + } + return {fixedPos: compensateForHScroll(d), + gutterTotalWidth: d.gutters.offsetWidth, + gutterLeft: left, + gutterWidth: width, + wrapperWidth: d.wrapper.clientWidth}; + } + + // Sync the actual display DOM structure with display.view, removing + // nodes for lines that are no longer in view, and creating the ones + // that are not there yet, and updating the ones that are out of + // date. + function patchDisplay(cm, updateNumbersFrom, dims) { + var display = cm.display, lineNumbers = cm.options.lineNumbers; + var container = display.lineDiv, cur = container.firstChild; + + function rm(node) { + var next = node.nextSibling; + // Works around a throw-scroll bug in OS X Webkit + if (webkit && mac && cm.display.currentWheelTarget == node) + node.style.display = "none"; + else + node.parentNode.removeChild(node); + return next; + } + + var view = display.view, lineN = display.viewFrom; + // Loop over the elements in the view, syncing cur (the DOM nodes + // in display.lineDiv) with the view as we go. + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (lineView.hidden) { + } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet + var node = buildLineElement(cm, lineView, lineN, dims); + container.insertBefore(node, cur); + } else { // Already drawn + while (cur != lineView.node) cur = rm(cur); + var updateNumber = lineNumbers && updateNumbersFrom != null && + updateNumbersFrom <= lineN && lineView.lineNumber; + if (lineView.changes) { + if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false; + updateLineForChanges(cm, lineView, lineN, dims); + } + if (updateNumber) { + removeChildren(lineView.lineNumber); + lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))); + } + cur = lineView.node.nextSibling; + } + lineN += lineView.size; + } + while (cur) cur = rm(cur); + } + + // When an aspect of a line changes, a string is added to + // lineView.changes. This updates the relevant part of the line's + // DOM structure. + function updateLineForChanges(cm, lineView, lineN, dims) { + for (var j = 0; j < lineView.changes.length; j++) { + var type = lineView.changes[j]; + if (type == "text") updateLineText(cm, lineView); + else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims); + else if (type == "class") updateLineClasses(lineView); + else if (type == "widget") updateLineWidgets(cm, lineView, dims); + } + lineView.changes = null; + } + + // Lines with gutter elements, widgets or a background class need to + // be wrapped, and have the extra elements added to the wrapper div + function ensureLineWrapped(lineView) { + if (lineView.node == lineView.text) { + lineView.node = elt("div", null, null, "position: relative"); + if (lineView.text.parentNode) + lineView.text.parentNode.replaceChild(lineView.node, lineView.text); + lineView.node.appendChild(lineView.text); + if (ie && ie_version < 8) lineView.node.style.zIndex = 2; + } + return lineView.node; + } + + function updateLineBackground(lineView) { + var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass; + if (cls) cls += " CodeMirror-linebackground"; + if (lineView.background) { + if (cls) lineView.background.className = cls; + else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; } + } else if (cls) { + var wrap = ensureLineWrapped(lineView); + lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild); + } + } + + // Wrapper around buildLineContent which will reuse the structure + // in display.externalMeasured when possible. + function getLineContent(cm, lineView) { + var ext = cm.display.externalMeasured; + if (ext && ext.line == lineView.line) { + cm.display.externalMeasured = null; + lineView.measure = ext.measure; + return ext.built; + } + return buildLineContent(cm, lineView); + } + + // Redraw the line's text. Interacts with the background and text + // classes because the mode may output tokens that influence these + // classes. + function updateLineText(cm, lineView) { + var cls = lineView.text.className; + var built = getLineContent(cm, lineView); + if (lineView.text == lineView.node) lineView.node = built.pre; + lineView.text.parentNode.replaceChild(built.pre, lineView.text); + lineView.text = built.pre; + if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { + lineView.bgClass = built.bgClass; + lineView.textClass = built.textClass; + updateLineClasses(lineView); + } else if (cls) { + lineView.text.className = cls; + } + } + + function updateLineClasses(lineView) { + updateLineBackground(lineView); + if (lineView.line.wrapClass) + ensureLineWrapped(lineView).className = lineView.line.wrapClass; + else if (lineView.node != lineView.text) + lineView.node.className = ""; + var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; + lineView.text.className = textClass || ""; + } + + function updateLineGutter(cm, lineView, lineN, dims) { + if (lineView.gutter) { + lineView.node.removeChild(lineView.gutter); + lineView.gutter = null; + } + if (lineView.gutterBackground) { + lineView.node.removeChild(lineView.gutterBackground); + lineView.gutterBackground = null; + } + if (lineView.line.gutterClass) { + var wrap = ensureLineWrapped(lineView); + lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, + "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + + "px; width: " + dims.gutterTotalWidth + "px"); + wrap.insertBefore(lineView.gutterBackground, lineView.text); + } + var markers = lineView.line.gutterMarkers; + if (cm.options.lineNumbers || markers) { + var wrap = ensureLineWrapped(lineView); + var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " + + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"); + cm.display.input.setUneditable(gutterWrap); + wrap.insertBefore(gutterWrap, lineView.text); + if (lineView.line.gutterClass) + gutterWrap.className += " " + lineView.line.gutterClass; + if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) + lineView.lineNumber = gutterWrap.appendChild( + elt("div", lineNumberFor(cm.options, lineN), + "CodeMirror-linenumber CodeMirror-gutter-elt", + "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: " + + cm.display.lineNumInnerWidth + "px")); + if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) { + var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id]; + if (found) + gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " + + dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px")); + } + } + } + + function updateLineWidgets(cm, lineView, dims) { + if (lineView.alignable) lineView.alignable = null; + for (var node = lineView.node.firstChild, next; node; node = next) { + var next = node.nextSibling; + if (node.className == "CodeMirror-linewidget") + lineView.node.removeChild(node); + } + insertLineWidgets(cm, lineView, dims); + } + + // Build a line's DOM representation from scratch + function buildLineElement(cm, lineView, lineN, dims) { + var built = getLineContent(cm, lineView); + lineView.text = lineView.node = built.pre; + if (built.bgClass) lineView.bgClass = built.bgClass; + if (built.textClass) lineView.textClass = built.textClass; + + updateLineClasses(lineView); + updateLineGutter(cm, lineView, lineN, dims); + insertLineWidgets(cm, lineView, dims); + return lineView.node; + } + + // A lineView may contain multiple logical lines (when merged by + // collapsed spans). The widgets for all of them need to be drawn. + function insertLineWidgets(cm, lineView, dims) { + insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); + if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++) + insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); + } + + function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { + if (!line.widgets) return; + var wrap = ensureLineWrapped(lineView); + for (var i = 0, ws = line.widgets; i < ws.length; ++i) { + var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget"); + if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true"); + positionLineWidget(widget, node, lineView, dims); + cm.display.input.setUneditable(node); + if (allowAbove && widget.above) + wrap.insertBefore(node, lineView.gutter || lineView.text); + else + wrap.appendChild(node); + signalLater(widget, "redraw"); + } + } + + function positionLineWidget(widget, node, lineView, dims) { + if (widget.noHScroll) { + (lineView.alignable || (lineView.alignable = [])).push(node); + var width = dims.wrapperWidth; + node.style.left = dims.fixedPos + "px"; + if (!widget.coverGutter) { + width -= dims.gutterTotalWidth; + node.style.paddingLeft = dims.gutterTotalWidth + "px"; + } + node.style.width = width + "px"; + } + if (widget.coverGutter) { + node.style.zIndex = 5; + node.style.position = "relative"; + if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px"; + } + } + + // POSITION OBJECT + + // A Pos instance represents a position within the text. + var Pos = CodeMirror.Pos = function(line, ch) { + if (!(this instanceof Pos)) return new Pos(line, ch); + this.line = line; this.ch = ch; + }; + + // Compare two positions, return 0 if they are the same, a negative + // number when a is less, and a positive number otherwise. + var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; }; + + function copyPos(x) {return Pos(x.line, x.ch);} + function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; } + function minPos(a, b) { return cmp(a, b) < 0 ? a : b; } + + // INPUT HANDLING + + function ensureFocus(cm) { + if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); } + } + + function isReadOnly(cm) { + return cm.options.readOnly || cm.doc.cantEdit; + } + + // This will be set to an array of strings when copying, so that, + // when pasting, we know what kind of selections the copied text + // was made out of. + var lastCopied = null; + + function applyTextInput(cm, inserted, deleted, sel, origin) { + var doc = cm.doc; + cm.display.shift = false; + if (!sel) sel = doc.sel; + + var paste = cm.state.pasteIncoming || origin == "paste"; + var textLines = doc.splitLines(inserted), multiPaste = null; + // When pasing N lines into N selections, insert one line per selection + if (paste && sel.ranges.length > 1) { + if (lastCopied && lastCopied.join("\n") == inserted) { + if (sel.ranges.length % lastCopied.length == 0) { + multiPaste = []; + for (var i = 0; i < lastCopied.length; i++) + multiPaste.push(doc.splitLines(lastCopied[i])); + } + } else if (textLines.length == sel.ranges.length) { + multiPaste = map(textLines, function(l) { return [l]; }); + } + } + + // Normal behavior is to insert the new text into every selection + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range = sel.ranges[i]; + var from = range.from(), to = range.to(); + if (range.empty()) { + if (deleted && deleted > 0) // Handle deletion + from = Pos(from.line, from.ch - deleted); + else if (cm.state.overwrite && !paste) // Handle overwrite + to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); + } + var updateInput = cm.curOp.updateInput; + var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines, + origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}; + makeChange(cm.doc, changeEvent); + signalLater(cm, "inputRead", cm, changeEvent); + } + if (inserted && !paste) + triggerElectric(cm, inserted); + + ensureCursorVisible(cm); + cm.curOp.updateInput = updateInput; + cm.curOp.typing = true; + cm.state.pasteIncoming = cm.state.cutIncoming = false; + } + + function handlePaste(e, cm) { + var pasted = e.clipboardData && e.clipboardData.getData("text/plain"); + if (pasted) { + e.preventDefault(); + if (!isReadOnly(cm) && !cm.options.disableInput) + runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, "paste"); }); + return true; + } + } + + function triggerElectric(cm, inserted) { + // When an 'electric' character is inserted, immediately trigger a reindent + if (!cm.options.electricChars || !cm.options.smartIndent) return; + var sel = cm.doc.sel; + + for (var i = sel.ranges.length - 1; i >= 0; i--) { + var range = sel.ranges[i]; + if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue; + var mode = cm.getModeAt(range.head); + var indented = false; + if (mode.electricChars) { + for (var j = 0; j < mode.electricChars.length; j++) + if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { + indented = indentLine(cm, range.head.line, "smart"); + break; + } + } else if (mode.electricInput) { + if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch))) + indented = indentLine(cm, range.head.line, "smart"); + } + if (indented) signalLater(cm, "electricInput", cm, range.head.line); + } + } + + function copyableRanges(cm) { + var text = [], ranges = []; + for (var i = 0; i < cm.doc.sel.ranges.length; i++) { + var line = cm.doc.sel.ranges[i].head.line; + var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}; + ranges.push(lineRange); + text.push(cm.getRange(lineRange.anchor, lineRange.head)); + } + return {text: text, ranges: ranges}; + } + + function disableBrowserMagic(field) { + field.setAttribute("autocorrect", "off"); + field.setAttribute("autocapitalize", "off"); + field.setAttribute("spellcheck", "false"); + } + + // TEXTAREA INPUT STYLE + + function TextareaInput(cm) { + this.cm = cm; + // See input.poll and input.reset + this.prevInput = ""; + + // Flag that indicates whether we expect input to appear real soon + // now (after some event like 'keypress' or 'input') and are + // polling intensively. + this.pollingFast = false; + // Self-resetting timeout for the poller + this.polling = new Delayed(); + // Tracks when input.reset has punted to just putting a short + // string into the textarea instead of the full selection. + this.inaccurateSelection = false; + // Used to work around IE issue with selection being forgotten when focus moves away from textarea + this.hasSelection = false; + this.composing = null; + }; + + function hiddenTextarea() { + var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none"); + var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); + // The textarea is kept positioned near the cursor to prevent the + // fact that it'll be scrolled into view on input from scrolling + // our fake cursor out of view. On webkit, when wrap=off, paste is + // very slow. So make the area wide instead. + if (webkit) te.style.width = "1000px"; + else te.setAttribute("wrap", "off"); + // If border: 0; -- iOS fails to open keyboard (issue #1287) + if (ios) te.style.border = "1px solid black"; + disableBrowserMagic(te); + return div; + } + + TextareaInput.prototype = copyObj({ + init: function(display) { + var input = this, cm = this.cm; + + // Wraps and hides input textarea + var div = this.wrapper = hiddenTextarea(); + // The semihidden textarea that is focused when the editor is + // focused, and receives input. + var te = this.textarea = div.firstChild; + display.wrapper.insertBefore(div, display.wrapper.firstChild); + + // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) + if (ios) te.style.width = "0px"; + + on(te, "input", function() { + if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null; + input.poll(); + }); + + on(te, "paste", function(e) { + if (handlePaste(e, cm)) return true; + + cm.state.pasteIncoming = true; + input.fastPoll(); + }); + + function prepareCopyCut(e) { + if (cm.somethingSelected()) { + lastCopied = cm.getSelections(); + if (input.inaccurateSelection) { + input.prevInput = ""; + input.inaccurateSelection = false; + te.value = lastCopied.join("\n"); + selectInput(te); + } + } else if (!cm.options.lineWiseCopyCut) { + return; + } else { + var ranges = copyableRanges(cm); + lastCopied = ranges.text; + if (e.type == "cut") { + cm.setSelections(ranges.ranges, null, sel_dontScroll); + } else { + input.prevInput = ""; + te.value = ranges.text.join("\n"); + selectInput(te); + } + } + if (e.type == "cut") cm.state.cutIncoming = true; + } + on(te, "cut", prepareCopyCut); + on(te, "copy", prepareCopyCut); + + on(display.scroller, "paste", function(e) { + if (eventInWidget(display, e)) return; + cm.state.pasteIncoming = true; + input.focus(); + }); + + // Prevent normal selection in the editor (we handle our own) + on(display.lineSpace, "selectstart", function(e) { + if (!eventInWidget(display, e)) e_preventDefault(e); + }); + + on(te, "compositionstart", function() { + var start = cm.getCursor("from"); + if (input.composing) input.composing.range.clear() + input.composing = { + start: start, + range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"}) + }; + }); + on(te, "compositionend", function() { + if (input.composing) { + input.poll(); + input.composing.range.clear(); + input.composing = null; + } + }); + }, + + prepareSelection: function() { + // Redraw the selection and/or cursor + var cm = this.cm, display = cm.display, doc = cm.doc; + var result = prepareSelection(cm); + + // Move the hidden textarea near the cursor to prevent scrolling artifacts + if (cm.options.moveInputWithCursor) { + var headPos = cursorCoords(cm, doc.sel.primary().head, "div"); + var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect(); + result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, + headPos.top + lineOff.top - wrapOff.top)); + result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, + headPos.left + lineOff.left - wrapOff.left)); + } + + return result; + }, + + showSelection: function(drawn) { + var cm = this.cm, display = cm.display; + removeChildrenAndAdd(display.cursorDiv, drawn.cursors); + removeChildrenAndAdd(display.selectionDiv, drawn.selection); + if (drawn.teTop != null) { + this.wrapper.style.top = drawn.teTop + "px"; + this.wrapper.style.left = drawn.teLeft + "px"; + } + }, + + // Reset the input to correspond to the selection (or to be empty, + // when not typing and nothing is selected) + reset: function(typing) { + if (this.contextMenuPending) return; + var minimal, selected, cm = this.cm, doc = cm.doc; + if (cm.somethingSelected()) { + this.prevInput = ""; + var range = doc.sel.primary(); + minimal = hasCopyEvent && + (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000); + var content = minimal ? "-" : selected || cm.getSelection(); + this.textarea.value = content; + if (cm.state.focused) selectInput(this.textarea); + if (ie && ie_version >= 9) this.hasSelection = content; + } else if (!typing) { + this.prevInput = this.textarea.value = ""; + if (ie && ie_version >= 9) this.hasSelection = null; + } + this.inaccurateSelection = minimal; + }, + + getField: function() { return this.textarea; }, + + supportsTouch: function() { return false; }, + + focus: function() { + if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { + try { this.textarea.focus(); } + catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM + } + }, + + blur: function() { this.textarea.blur(); }, + + resetPosition: function() { + this.wrapper.style.top = this.wrapper.style.left = 0; + }, + + receivedFocus: function() { this.slowPoll(); }, + + // Poll for input changes, using the normal rate of polling. This + // runs as long as the editor is focused. + slowPoll: function() { + var input = this; + if (input.pollingFast) return; + input.polling.set(this.cm.options.pollInterval, function() { + input.poll(); + if (input.cm.state.focused) input.slowPoll(); + }); + }, + + // When an event has just come in that is likely to add or change + // something in the input textarea, we poll faster, to ensure that + // the change appears on the screen quickly. + fastPoll: function() { + var missed = false, input = this; + input.pollingFast = true; + function p() { + var changed = input.poll(); + if (!changed && !missed) {missed = true; input.polling.set(60, p);} + else {input.pollingFast = false; input.slowPoll();} + } + input.polling.set(20, p); + }, + + // Read input from the textarea, and update the document to match. + // When something is selected, it is present in the textarea, and + // selected (unless it is huge, in which case a placeholder is + // used). When nothing is selected, the cursor sits after previously + // seen text (can be empty), which is stored in prevInput (we must + // not reset the textarea when typing, because that breaks IME). + poll: function() { + var cm = this.cm, input = this.textarea, prevInput = this.prevInput; + // Since this is called a *lot*, try to bail out as cheaply as + // possible when it is clear that nothing happened. hasSelection + // will be the case when there is a lot of text in the textarea, + // in which case reading its value would be expensive. + if (this.contextMenuPending || !cm.state.focused || + (hasSelection(input) && !prevInput && !this.composing) || + isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq) + return false; + + var text = input.value; + // If nothing changed, bail. + if (text == prevInput && !cm.somethingSelected()) return false; + // Work around nonsensical selection resetting in IE9/10, and + // inexplicable appearance of private area unicode characters on + // some key combos in Mac (#2689). + if (ie && ie_version >= 9 && this.hasSelection === text || + mac && /[\uf700-\uf7ff]/.test(text)) { + cm.display.input.reset(); + return false; + } + + if (cm.doc.sel == cm.display.selForContextMenu) { + var first = text.charCodeAt(0); + if (first == 0x200b && !prevInput) prevInput = "\u200b"; + if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); } + } + // Find the part of the input that is actually new + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same; + + var self = this; + runInOp(cm, function() { + applyTextInput(cm, text.slice(same), prevInput.length - same, + null, self.composing ? "*compose" : null); + + // Don't leave long text in the textarea, since it makes further polling slow + if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = ""; + else self.prevInput = text; + + if (self.composing) { + self.composing.range.clear(); + self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"), + {className: "CodeMirror-composing"}); + } + }); + return true; + }, + + ensurePolled: function() { + if (this.pollingFast && this.poll()) this.pollingFast = false; + }, + + onKeyPress: function() { + if (ie && ie_version >= 9) this.hasSelection = null; + this.fastPoll(); + }, + + onContextMenu: function(e) { + var input = this, cm = input.cm, display = cm.display, te = input.textarea; + var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop; + if (!pos || presto) return; // Opera is difficult. + + // Reset the current text selection only if the click is done outside of the selection + // and 'resetSelectionOnContextMenu' option is true. + var reset = cm.options.resetSelectionOnContextMenu; + if (reset && cm.doc.sel.contains(pos) == -1) + operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); + + var oldCSS = te.style.cssText; + input.wrapper.style.position = "absolute"; + te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) + + "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " + + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + + "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; + if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712) + display.input.focus(); + if (webkit) window.scrollTo(null, oldScrollY); + display.input.reset(); + // Adds "Select all" to context menu in FF + if (!cm.somethingSelected()) te.value = input.prevInput = " "; + input.contextMenuPending = true; + display.selForContextMenu = cm.doc.sel; + clearTimeout(display.detectingSelectAll); + + // Select-all will be greyed out if there's nothing to select, so + // this adds a zero-width space so that we can later check whether + // it got selected. + function prepareSelectAllHack() { + if (te.selectionStart != null) { + var selected = cm.somethingSelected(); + var extval = "\u200b" + (selected ? te.value : ""); + te.value = "\u21da"; // Used to catch context-menu undo + te.value = extval; + input.prevInput = selected ? "" : "\u200b"; + te.selectionStart = 1; te.selectionEnd = extval.length; + // Re-set this, in case some other handler touched the + // selection in the meantime. + display.selForContextMenu = cm.doc.sel; + } + } + function rehide() { + input.contextMenuPending = false; + input.wrapper.style.position = "relative"; + te.style.cssText = oldCSS; + if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); + + // Try to detect the user choosing select-all + if (te.selectionStart != null) { + if (!ie || (ie && ie_version < 9)) prepareSelectAllHack(); + var i = 0, poll = function() { + if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && + te.selectionEnd > 0 && input.prevInput == "\u200b") + operation(cm, commands.selectAll)(cm); + else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500); + else display.input.reset(); + }; + display.detectingSelectAll = setTimeout(poll, 200); + } + } + + if (ie && ie_version >= 9) prepareSelectAllHack(); + if (captureRightClick) { + e_stop(e); + var mouseup = function() { + off(window, "mouseup", mouseup); + setTimeout(rehide, 20); + }; + on(window, "mouseup", mouseup); + } else { + setTimeout(rehide, 50); + } + }, + + readOnlyChanged: function(val) { + if (!val) this.reset(); + }, + + setUneditable: nothing, + + needsContentAttribute: false + }, TextareaInput.prototype); + + // CONTENTEDITABLE INPUT STYLE + + function ContentEditableInput(cm) { + this.cm = cm; + this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null; + this.polling = new Delayed(); + this.gracePeriod = false; + } + + ContentEditableInput.prototype = copyObj({ + init: function(display) { + var input = this, cm = input.cm; + var div = input.div = display.lineDiv; + disableBrowserMagic(div); + + on(div, "paste", function(e) { handlePaste(e, cm); }) + + on(div, "compositionstart", function(e) { + var data = e.data; + input.composing = {sel: cm.doc.sel, data: data, startData: data}; + if (!data) return; + var prim = cm.doc.sel.primary(); + var line = cm.getLine(prim.head.line); + var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length)); + if (found > -1 && found <= prim.head.ch) + input.composing.sel = simpleSelection(Pos(prim.head.line, found), + Pos(prim.head.line, found + data.length)); + }); + on(div, "compositionupdate", function(e) { + input.composing.data = e.data; + }); + on(div, "compositionend", function(e) { + var ours = input.composing; + if (!ours) return; + if (e.data != ours.startData && !/\u200b/.test(e.data)) + ours.data = e.data; + // Need a small delay to prevent other code (input event, + // selection polling) from doing damage when fired right after + // compositionend. + setTimeout(function() { + if (!ours.handled) + input.applyComposition(ours); + if (input.composing == ours) + input.composing = null; + }, 50); + }); + + on(div, "touchstart", function() { + input.forceCompositionEnd(); + }); + + on(div, "input", function() { + if (input.composing) return; + if (isReadOnly(cm) || !input.pollContent()) + runInOp(input.cm, function() {regChange(cm);}); + }); + + function onCopyCut(e) { + if (cm.somethingSelected()) { + lastCopied = cm.getSelections(); + if (e.type == "cut") cm.replaceSelection("", null, "cut"); + } else if (!cm.options.lineWiseCopyCut) { + return; + } else { + var ranges = copyableRanges(cm); + lastCopied = ranges.text; + if (e.type == "cut") { + cm.operation(function() { + cm.setSelections(ranges.ranges, 0, sel_dontScroll); + cm.replaceSelection("", null, "cut"); + }); + } + } + // iOS exposes the clipboard API, but seems to discard content inserted into it + if (e.clipboardData && !ios) { + e.preventDefault(); + e.clipboardData.clearData(); + e.clipboardData.setData("text/plain", lastCopied.join("\n")); + } else { + // Old-fashioned briefly-focus-a-textarea hack + var kludge = hiddenTextarea(), te = kludge.firstChild; + cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild); + te.value = lastCopied.join("\n"); + var hadFocus = document.activeElement; + selectInput(te); + setTimeout(function() { + cm.display.lineSpace.removeChild(kludge); + hadFocus.focus(); + }, 50); + } + } + on(div, "copy", onCopyCut); + on(div, "cut", onCopyCut); + }, + + prepareSelection: function() { + var result = prepareSelection(this.cm, false); + result.focus = this.cm.state.focused; + return result; + }, + + showSelection: function(info) { + if (!info || !this.cm.display.view.length) return; + if (info.focus) this.showPrimarySelection(); + this.showMultipleSelections(info); + }, + + showPrimarySelection: function() { + var sel = window.getSelection(), prim = this.cm.doc.sel.primary(); + var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset); + var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset); + if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && + cmp(minPos(curAnchor, curFocus), prim.from()) == 0 && + cmp(maxPos(curAnchor, curFocus), prim.to()) == 0) + return; + + var start = posToDOM(this.cm, prim.from()); + var end = posToDOM(this.cm, prim.to()); + if (!start && !end) return; + + var view = this.cm.display.view; + var old = sel.rangeCount && sel.getRangeAt(0); + if (!start) { + start = {node: view[0].measure.map[2], offset: 0}; + } else if (!end) { // FIXME dangerously hacky + var measure = view[view.length - 1].measure; + var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map; + end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]}; + } + + try { var rng = range(start.node, start.offset, end.offset, end.node); } + catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible + if (rng) { + sel.removeAllRanges(); + sel.addRange(rng); + if (old && sel.anchorNode == null) sel.addRange(old); + else if (gecko) this.startGracePeriod(); + } + this.rememberSelection(); + }, + + startGracePeriod: function() { + var input = this; + clearTimeout(this.gracePeriod); + this.gracePeriod = setTimeout(function() { + input.gracePeriod = false; + if (input.selectionChanged()) + input.cm.operation(function() { input.cm.curOp.selectionChanged = true; }); + }, 20); + }, + + showMultipleSelections: function(info) { + removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors); + removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection); + }, + + rememberSelection: function() { + var sel = window.getSelection(); + this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset; + this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset; + }, + + selectionInEditor: function() { + var sel = window.getSelection(); + if (!sel.rangeCount) return false; + var node = sel.getRangeAt(0).commonAncestorContainer; + return contains(this.div, node); + }, + + focus: function() { + if (this.cm.options.readOnly != "nocursor") this.div.focus(); + }, + blur: function() { this.div.blur(); }, + getField: function() { return this.div; }, + + supportsTouch: function() { return true; }, + + receivedFocus: function() { + var input = this; + if (this.selectionInEditor()) + this.pollSelection(); + else + runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; }); + + function poll() { + if (input.cm.state.focused) { + input.pollSelection(); + input.polling.set(input.cm.options.pollInterval, poll); + } + } + this.polling.set(this.cm.options.pollInterval, poll); + }, + + selectionChanged: function() { + var sel = window.getSelection(); + return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || + sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset; + }, + + pollSelection: function() { + if (!this.composing && !this.gracePeriod && this.selectionChanged()) { + var sel = window.getSelection(), cm = this.cm; + this.rememberSelection(); + var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); + var head = domToPos(cm, sel.focusNode, sel.focusOffset); + if (anchor && head) runInOp(cm, function() { + setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll); + if (anchor.bad || head.bad) cm.curOp.selectionChanged = true; + }); + } + }, + + pollContent: function() { + var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary(); + var from = sel.from(), to = sel.to(); + if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false; + + var fromIndex; + if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { + var fromLine = lineNo(display.view[0].line); + var fromNode = display.view[0].node; + } else { + var fromLine = lineNo(display.view[fromIndex].line); + var fromNode = display.view[fromIndex - 1].node.nextSibling; + } + var toIndex = findViewIndex(cm, to.line); + if (toIndex == display.view.length - 1) { + var toLine = display.viewTo - 1; + var toNode = display.lineDiv.lastChild; + } else { + var toLine = lineNo(display.view[toIndex + 1].line) - 1; + var toNode = display.view[toIndex + 1].node.previousSibling; + } + + var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)); + var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)); + while (newText.length > 1 && oldText.length > 1) { + if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; } + else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; } + else break; + } + + var cutFront = 0, cutEnd = 0; + var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length); + while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) + ++cutFront; + var newBot = lst(newText), oldBot = lst(oldText); + var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), + oldBot.length - (oldText.length == 1 ? cutFront : 0)); + while (cutEnd < maxCutEnd && + newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) + ++cutEnd; + + newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd); + newText[0] = newText[0].slice(cutFront); + + var chFrom = Pos(fromLine, cutFront); + var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0); + if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { + replaceRange(cm.doc, newText, chFrom, chTo, "+input"); + return true; + } + }, + + ensurePolled: function() { + this.forceCompositionEnd(); + }, + reset: function() { + this.forceCompositionEnd(); + }, + forceCompositionEnd: function() { + if (!this.composing || this.composing.handled) return; + this.applyComposition(this.composing); + this.composing.handled = true; + this.div.blur(); + this.div.focus(); + }, + applyComposition: function(composing) { + if (isReadOnly(this.cm)) + operation(this.cm, regChange)(this.cm) + else if (composing.data && composing.data != composing.startData) + operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel); + }, + + setUneditable: function(node) { + node.contentEditable = "false" + }, + + onKeyPress: function(e) { + e.preventDefault(); + if (!isReadOnly(this.cm)) + operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); + }, + + readOnlyChanged: function(val) { + this.div.contentEditable = String(val != "nocursor") + }, + + onContextMenu: nothing, + resetPosition: nothing, + + needsContentAttribute: true + }, ContentEditableInput.prototype); + + function posToDOM(cm, pos) { + var view = findViewForLine(cm, pos.line); + if (!view || view.hidden) return null; + var line = getLine(cm.doc, pos.line); + var info = mapFromLineView(view, line, pos.line); + + var order = getOrder(line), side = "left"; + if (order) { + var partPos = getBidiPartAt(order, pos.ch); + side = partPos % 2 ? "right" : "left"; + } + var result = nodeAndOffsetInLineMap(info.map, pos.ch, side); + result.offset = result.collapse == "right" ? result.end : result.start; + return result; + } + + function badPos(pos, bad) { if (bad) pos.bad = true; return pos; } + + function domToPos(cm, node, offset) { + var lineNode; + if (node == cm.display.lineDiv) { + lineNode = cm.display.lineDiv.childNodes[offset]; + if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true); + node = null; offset = 0; + } else { + for (lineNode = node;; lineNode = lineNode.parentNode) { + if (!lineNode || lineNode == cm.display.lineDiv) return null; + if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break; + } + } + for (var i = 0; i < cm.display.view.length; i++) { + var lineView = cm.display.view[i]; + if (lineView.node == lineNode) + return locateNodeInLineView(lineView, node, offset); + } + } + + function locateNodeInLineView(lineView, node, offset) { + var wrapper = lineView.text.firstChild, bad = false; + if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true); + if (node == wrapper) { + bad = true; + node = wrapper.childNodes[offset]; + offset = 0; + if (!node) { + var line = lineView.rest ? lst(lineView.rest) : lineView.line; + return badPos(Pos(lineNo(line), line.text.length), bad); + } + } + + var textNode = node.nodeType == 3 ? node : null, topNode = node; + if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { + textNode = node.firstChild; + if (offset) offset = textNode.nodeValue.length; + } + while (topNode.parentNode != wrapper) topNode = topNode.parentNode; + var measure = lineView.measure, maps = measure.maps; + + function find(textNode, topNode, offset) { + for (var i = -1; i < (maps ? maps.length : 0); i++) { + var map = i < 0 ? measure.map : maps[i]; + for (var j = 0; j < map.length; j += 3) { + var curNode = map[j + 2]; + if (curNode == textNode || curNode == topNode) { + var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]); + var ch = map[j] + offset; + if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)]; + return Pos(line, ch); + } + } + } + } + var found = find(textNode, topNode, offset); + if (found) return badPos(found, bad); + + // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems + for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { + found = find(after, after.firstChild, 0); + if (found) + return badPos(Pos(found.line, found.ch - dist), bad); + else + dist += after.textContent.length; + } + for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) { + found = find(before, before.firstChild, -1); + if (found) + return badPos(Pos(found.line, found.ch + dist), bad); + else + dist += after.textContent.length; + } + } + + function domTextBetween(cm, from, to, fromLine, toLine) { + var text = "", closing = false, lineSep = cm.doc.lineSeparator(); + function recognizeMarker(id) { return function(marker) { return marker.id == id; }; } + function walk(node) { + if (node.nodeType == 1) { + var cmText = node.getAttribute("cm-text"); + if (cmText != null) { + if (cmText == "") cmText = node.textContent.replace(/\u200b/g, ""); + text += cmText; + return; + } + var markerID = node.getAttribute("cm-marker"), range; + if (markerID) { + var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)); + if (found.length && (range = found[0].find())) + text += getBetween(cm.doc, range.from, range.to).join(lineSep); + return; + } + if (node.getAttribute("contenteditable") == "false") return; + for (var i = 0; i < node.childNodes.length; i++) + walk(node.childNodes[i]); + if (/^(pre|div|p)$/i.test(node.nodeName)) + closing = true; + } else if (node.nodeType == 3) { + var val = node.nodeValue; + if (!val) return; + if (closing) { + text += lineSep; + closing = false; + } + text += val; + } + } + for (;;) { + walk(from); + if (from == to) break; + from = from.nextSibling; + } + return text; + } + + CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}; + + // SELECTION / CURSOR + + // Selection objects are immutable. A new one is created every time + // the selection changes. A selection is one or more non-overlapping + // (and non-touching) ranges, sorted, and an integer that indicates + // which one is the primary selection (the one that's scrolled into + // view, that getCursor returns, etc). + function Selection(ranges, primIndex) { + this.ranges = ranges; + this.primIndex = primIndex; + } + + Selection.prototype = { + primary: function() { return this.ranges[this.primIndex]; }, + equals: function(other) { + if (other == this) return true; + if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false; + for (var i = 0; i < this.ranges.length; i++) { + var here = this.ranges[i], there = other.ranges[i]; + if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false; + } + return true; + }, + deepCopy: function() { + for (var out = [], i = 0; i < this.ranges.length; i++) + out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); + return new Selection(out, this.primIndex); + }, + somethingSelected: function() { + for (var i = 0; i < this.ranges.length; i++) + if (!this.ranges[i].empty()) return true; + return false; + }, + contains: function(pos, end) { + if (!end) end = pos; + for (var i = 0; i < this.ranges.length; i++) { + var range = this.ranges[i]; + if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) + return i; + } + return -1; + } + }; + + function Range(anchor, head) { + this.anchor = anchor; this.head = head; + } + + Range.prototype = { + from: function() { return minPos(this.anchor, this.head); }, + to: function() { return maxPos(this.anchor, this.head); }, + empty: function() { + return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch; + } + }; + + // Take an unsorted, potentially overlapping set of ranges, and + // build a selection out of it. 'Consumes' ranges array (modifying + // it). + function normalizeSelection(ranges, primIndex) { + var prim = ranges[primIndex]; + ranges.sort(function(a, b) { return cmp(a.from(), b.from()); }); + primIndex = indexOf(ranges, prim); + for (var i = 1; i < ranges.length; i++) { + var cur = ranges[i], prev = ranges[i - 1]; + if (cmp(prev.to(), cur.from()) >= 0) { + var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()); + var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head; + if (i <= primIndex) --primIndex; + ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)); + } + } + return new Selection(ranges, primIndex); + } + + function simpleSelection(anchor, head) { + return new Selection([new Range(anchor, head || anchor)], 0); + } + + // Most of the external API clips given positions to make sure they + // actually exist within the document. + function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));} + function clipPos(doc, pos) { + if (pos.line < doc.first) return Pos(doc.first, 0); + var last = doc.first + doc.size - 1; + if (pos.line > last) return Pos(last, getLine(doc, last).text.length); + return clipToLen(pos, getLine(doc, pos.line).text.length); + } + function clipToLen(pos, linelen) { + var ch = pos.ch; + if (ch == null || ch > linelen) return Pos(pos.line, linelen); + else if (ch < 0) return Pos(pos.line, 0); + else return pos; + } + function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;} + function clipPosArray(doc, array) { + for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]); + return out; + } + + // SELECTION UPDATES + + // The 'scroll' parameter given to many of these indicated whether + // the new cursor position should be scrolled into view after + // modifying the selection. + + // If shift is held or the extend flag is set, extends a range to + // include a given position (and optionally a second position). + // Otherwise, simply returns the range between the given positions. + // Used for cursor motion and such. + function extendRange(doc, range, head, other) { + if (doc.cm && doc.cm.display.shift || doc.extend) { + var anchor = range.anchor; + if (other) { + var posBefore = cmp(head, anchor) < 0; + if (posBefore != (cmp(other, anchor) < 0)) { + anchor = head; + head = other; + } else if (posBefore != (cmp(head, other) < 0)) { + head = other; + } + } + return new Range(anchor, head); + } else { + return new Range(other || head, head); + } + } + + // Extend the primary selection range, discard the rest. + function extendSelection(doc, head, other, options) { + setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options); + } + + // Extend all selections (pos is an array of selections with length + // equal the number of selections) + function extendSelections(doc, heads, options) { + for (var out = [], i = 0; i < doc.sel.ranges.length; i++) + out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null); + var newSel = normalizeSelection(out, doc.sel.primIndex); + setSelection(doc, newSel, options); + } + + // Updates a single range in the selection. + function replaceOneSelection(doc, i, range, options) { + var ranges = doc.sel.ranges.slice(0); + ranges[i] = range; + setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options); + } + + // Reset the selection to a single range. + function setSimpleSelection(doc, anchor, head, options) { + setSelection(doc, simpleSelection(anchor, head), options); + } + + // Give beforeSelectionChange handlers a change to influence a + // selection update. + function filterSelectionChange(doc, sel) { + var obj = { + ranges: sel.ranges, + update: function(ranges) { + this.ranges = []; + for (var i = 0; i < ranges.length; i++) + this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), + clipPos(doc, ranges[i].head)); + } + }; + signal(doc, "beforeSelectionChange", doc, obj); + if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj); + if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1); + else return sel; + } + + function setSelectionReplaceHistory(doc, sel, options) { + var done = doc.history.done, last = lst(done); + if (last && last.ranges) { + done[done.length - 1] = sel; + setSelectionNoUndo(doc, sel, options); + } else { + setSelection(doc, sel, options); + } + } + + // Set a new selection. + function setSelection(doc, sel, options) { + setSelectionNoUndo(doc, sel, options); + addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options); + } + + function setSelectionNoUndo(doc, sel, options) { + if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) + sel = filterSelectionChange(doc, sel); + + var bias = options && options.bias || + (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1); + setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)); + + if (!(options && options.scroll === false) && doc.cm) + ensureCursorVisible(doc.cm); + } + + function setSelectionInner(doc, sel) { + if (sel.equals(doc.sel)) return; + + doc.sel = sel; + + if (doc.cm) { + doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true; + signalCursorActivity(doc.cm); + } + signalLater(doc, "cursorActivity", doc); + } + + // Verify that the selection does not partially select any atomic + // marked ranges. + function reCheckSelection(doc) { + setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll); + } + + // Return a selection that does not partially select any atomic + // ranges. + function skipAtomicInSelection(doc, sel, bias, mayClear) { + var out; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear); + var newHead = skipAtomic(doc, range.head, bias, mayClear); + if (out || newAnchor != range.anchor || newHead != range.head) { + if (!out) out = sel.ranges.slice(0, i); + out[i] = new Range(newAnchor, newHead); + } + } + return out ? normalizeSelection(out, sel.primIndex) : sel; + } + + // Ensure a given position is not inside an atomic range. + function skipAtomic(doc, pos, bias, mayClear) { + var flipped = false, curPos = pos; + var dir = bias || 1; + doc.cantEdit = false; + search: for (;;) { + var line = getLine(doc, curPos.line); + if (line.markedSpans) { + for (var i = 0; i < line.markedSpans.length; ++i) { + var sp = line.markedSpans[i], m = sp.marker; + if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) && + (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) { + if (mayClear) { + signal(m, "beforeCursorEnter"); + if (m.explicitlyCleared) { + if (!line.markedSpans) break; + else {--i; continue;} + } + } + if (!m.atomic) continue; + var newPos = m.find(dir < 0 ? -1 : 1); + if (cmp(newPos, curPos) == 0) { + newPos.ch += dir; + if (newPos.ch < 0) { + if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1)); + else newPos = null; + } else if (newPos.ch > line.text.length) { + if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0); + else newPos = null; + } + if (!newPos) { + if (flipped) { + // Driven in a corner -- no valid cursor position found at all + // -- try again *with* clearing, if we didn't already + if (!mayClear) return skipAtomic(doc, pos, bias, true); + // Otherwise, turn off editing until further notice, and return the start of the doc + doc.cantEdit = true; + return Pos(doc.first, 0); + } + flipped = true; newPos = pos; dir = -dir; + } + } + curPos = newPos; + continue search; + } + } + } + return curPos; + } + } + + // SELECTION DRAWING + + function updateSelection(cm) { + cm.display.input.showSelection(cm.display.input.prepareSelection()); + } + + function prepareSelection(cm, primary) { + var doc = cm.doc, result = {}; + var curFragment = result.cursors = document.createDocumentFragment(); + var selFragment = result.selection = document.createDocumentFragment(); + + for (var i = 0; i < doc.sel.ranges.length; i++) { + if (primary === false && i == doc.sel.primIndex) continue; + var range = doc.sel.ranges[i]; + var collapsed = range.empty(); + if (collapsed || cm.options.showCursorWhenSelecting) + drawSelectionCursor(cm, range.head, curFragment); + if (!collapsed) + drawSelectionRange(cm, range, selFragment); + } + return result; + } + + // Draws a cursor for the given range + function drawSelectionCursor(cm, head, output) { + var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine); + + var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")); + cursor.style.left = pos.left + "px"; + cursor.style.top = pos.top + "px"; + cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"; + + if (pos.other) { + // Secondary cursor, shown when on a 'jump' in bi-directional text + var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")); + otherCursor.style.display = ""; + otherCursor.style.left = pos.other.left + "px"; + otherCursor.style.top = pos.other.top + "px"; + otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"; + } + } + + // Draws the given range as a highlighted selection + function drawSelectionRange(cm, range, output) { + var display = cm.display, doc = cm.doc; + var fragment = document.createDocumentFragment(); + var padding = paddingH(cm.display), leftSide = padding.left; + var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right; + + function add(left, top, width, bottom) { + if (top < 0) top = 0; + top = Math.round(top); + bottom = Math.round(bottom); + fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left + + "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) + + "px; height: " + (bottom - top) + "px")); + } + + function drawForLine(line, fromArg, toArg) { + var lineObj = getLine(doc, line); + var lineLen = lineObj.text.length; + var start, end; + function coords(ch, bias) { + return charCoords(cm, Pos(line, ch), "div", lineObj, bias); + } + + iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) { + var leftPos = coords(from, "left"), rightPos, left, right; + if (from == to) { + rightPos = leftPos; + left = right = leftPos.left; + } else { + rightPos = coords(to - 1, "right"); + if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; } + left = leftPos.left; + right = rightPos.right; + } + if (fromArg == null && from == 0) left = leftSide; + if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part + add(left, leftPos.top, null, leftPos.bottom); + left = leftSide; + if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top); + } + if (toArg == null && to == lineLen) right = rightSide; + if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left) + start = leftPos; + if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right) + end = rightPos; + if (left < leftSide + 1) left = leftSide; + add(left, rightPos.top, right - left, rightPos.bottom); + }); + return {start: start, end: end}; + } + + var sFrom = range.from(), sTo = range.to(); + if (sFrom.line == sTo.line) { + drawForLine(sFrom.line, sFrom.ch, sTo.ch); + } else { + var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line); + var singleVLine = visualLine(fromLine) == visualLine(toLine); + var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end; + var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start; + if (singleVLine) { + if (leftEnd.top < rightStart.top - 2) { + add(leftEnd.right, leftEnd.top, null, leftEnd.bottom); + add(leftSide, rightStart.top, rightStart.left, rightStart.bottom); + } else { + add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom); + } + } + if (leftEnd.bottom < rightStart.top) + add(leftSide, leftEnd.bottom, null, rightStart.top); + } + + output.appendChild(fragment); + } + + // Cursor-blinking + function restartBlink(cm) { + if (!cm.state.focused) return; + var display = cm.display; + clearInterval(display.blinker); + var on = true; + display.cursorDiv.style.visibility = ""; + if (cm.options.cursorBlinkRate > 0) + display.blinker = setInterval(function() { + display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; + }, cm.options.cursorBlinkRate); + else if (cm.options.cursorBlinkRate < 0) + display.cursorDiv.style.visibility = "hidden"; + } + + // HIGHLIGHT WORKER + + function startWorker(cm, time) { + if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo) + cm.state.highlight.set(time, bind(highlightWorker, cm)); + } + + function highlightWorker(cm) { + var doc = cm.doc; + if (doc.frontier < doc.first) doc.frontier = doc.first; + if (doc.frontier >= cm.display.viewTo) return; + var end = +new Date + cm.options.workTime; + var state = copyState(doc.mode, getStateBefore(cm, doc.frontier)); + var changedLines = []; + + doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) { + if (doc.frontier >= cm.display.viewFrom) { // Visible + var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength; + var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true); + line.styles = highlighted.styles; + var oldCls = line.styleClasses, newCls = highlighted.classes; + if (newCls) line.styleClasses = newCls; + else if (oldCls) line.styleClasses = null; + var ischange = !oldStyles || oldStyles.length != line.styles.length || + oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass); + for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i]; + if (ischange) changedLines.push(doc.frontier); + line.stateAfter = tooLong ? state : copyState(doc.mode, state); + } else { + if (line.text.length <= cm.options.maxHighlightLength) + processLine(cm, line.text, state); + line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null; + } + ++doc.frontier; + if (+new Date > end) { + startWorker(cm, cm.options.workDelay); + return true; + } + }); + if (changedLines.length) runInOp(cm, function() { + for (var i = 0; i < changedLines.length; i++) + regLineChange(cm, changedLines[i], "text"); + }); + } + + // Finds the line to start with when starting a parse. Tries to + // find a line with a stateAfter, so that it can start with a + // valid state. If that fails, it returns the line with the + // smallest indentation, which tends to need the least context to + // parse correctly. + function findStartLine(cm, n, precise) { + var minindent, minline, doc = cm.doc; + var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100); + for (var search = n; search > lim; --search) { + if (search <= doc.first) return doc.first; + var line = getLine(doc, search - 1); + if (line.stateAfter && (!precise || search <= doc.frontier)) return search; + var indented = countColumn(line.text, null, cm.options.tabSize); + if (minline == null || minindent > indented) { + minline = search - 1; + minindent = indented; + } + } + return minline; + } + + function getStateBefore(cm, n, precise) { + var doc = cm.doc, display = cm.display; + if (!doc.mode.startState) return true; + var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter; + if (!state) state = startState(doc.mode); + else state = copyState(doc.mode, state); + doc.iter(pos, n, function(line) { + processLine(cm, line.text, state); + var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo; + line.stateAfter = save ? copyState(doc.mode, state) : null; + ++pos; + }); + if (precise) doc.frontier = pos; + return state; + } + + // POSITION MEASUREMENT + + function paddingTop(display) {return display.lineSpace.offsetTop;} + function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;} + function paddingH(display) { + if (display.cachedPaddingH) return display.cachedPaddingH; + var e = removeChildrenAndAdd(display.measure, elt("pre", "x")); + var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; + var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; + if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data; + return data; + } + + function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; } + function displayWidth(cm) { + return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth; + } + function displayHeight(cm) { + return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight; + } + + // Ensure the lineView.wrapping.heights array is populated. This is + // an array of bottom offsets for the lines that make up a drawn + // line. When lineWrapping is on, there might be more than one + // height. + function ensureLineHeights(cm, lineView, rect) { + var wrapping = cm.options.lineWrapping; + var curWidth = wrapping && displayWidth(cm); + if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { + var heights = lineView.measure.heights = []; + if (wrapping) { + lineView.measure.width = curWidth; + var rects = lineView.text.firstChild.getClientRects(); + for (var i = 0; i < rects.length - 1; i++) { + var cur = rects[i], next = rects[i + 1]; + if (Math.abs(cur.bottom - next.bottom) > 2) + heights.push((cur.bottom + next.top) / 2 - rect.top); + } + } + heights.push(rect.bottom - rect.top); + } + } + + // Find a line map (mapping character offsets to text nodes) and a + // measurement cache for the given line number. (A line view might + // contain multiple lines when collapsed ranges are present.) + function mapFromLineView(lineView, line, lineN) { + if (lineView.line == line) + return {map: lineView.measure.map, cache: lineView.measure.cache}; + for (var i = 0; i < lineView.rest.length; i++) + if (lineView.rest[i] == line) + return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]}; + for (var i = 0; i < lineView.rest.length; i++) + if (lineNo(lineView.rest[i]) > lineN) + return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true}; + } + + // Render a line into the hidden node display.externalMeasured. Used + // when measurement is needed for a line that's not in the viewport. + function updateExternalMeasurement(cm, line) { + line = visualLine(line); + var lineN = lineNo(line); + var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); + view.lineN = lineN; + var built = view.built = buildLineContent(cm, view); + view.text = built.pre; + removeChildrenAndAdd(cm.display.lineMeasure, built.pre); + return view; + } + + // Get a {top, bottom, left, right} box (in line-local coordinates) + // for a given character. + function measureChar(cm, line, ch, bias) { + return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias); + } + + // Find a line view that corresponds to the given line number. + function findViewForLine(cm, lineN) { + if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) + return cm.display.view[findViewIndex(cm, lineN)]; + var ext = cm.display.externalMeasured; + if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) + return ext; + } + + // Measurement can be split in two steps, the set-up work that + // applies to the whole line, and the measurement of the actual + // character. Functions like coordsChar, that need to do a lot of + // measurements in a row, can thus ensure that the set-up work is + // only done once. + function prepareMeasureForLine(cm, line) { + var lineN = lineNo(line); + var view = findViewForLine(cm, lineN); + if (view && !view.text) { + view = null; + } else if (view && view.changes) { + updateLineForChanges(cm, view, lineN, getDimensions(cm)); + cm.curOp.forceUpdate = true; + } + if (!view) + view = updateExternalMeasurement(cm, line); + + var info = mapFromLineView(view, line, lineN); + return { + line: line, view: view, rect: null, + map: info.map, cache: info.cache, before: info.before, + hasHeights: false + }; + } + + // Given a prepared measurement object, measures the position of an + // actual character (or fetches it from the cache). + function measureCharPrepared(cm, prepared, ch, bias, varHeight) { + if (prepared.before) ch = -1; + var key = ch + (bias || ""), found; + if (prepared.cache.hasOwnProperty(key)) { + found = prepared.cache[key]; + } else { + if (!prepared.rect) + prepared.rect = prepared.view.text.getBoundingClientRect(); + if (!prepared.hasHeights) { + ensureLineHeights(cm, prepared.view, prepared.rect); + prepared.hasHeights = true; + } + found = measureCharInner(cm, prepared, ch, bias); + if (!found.bogus) prepared.cache[key] = found; + } + return {left: found.left, right: found.right, + top: varHeight ? found.rtop : found.top, + bottom: varHeight ? found.rbottom : found.bottom}; + } + + var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; + + function nodeAndOffsetInLineMap(map, ch, bias) { + var node, start, end, collapse; + // First, search the line map for the text node corresponding to, + // or closest to, the target character. + for (var i = 0; i < map.length; i += 3) { + var mStart = map[i], mEnd = map[i + 1]; + if (ch < mStart) { + start = 0; end = 1; + collapse = "left"; + } else if (ch < mEnd) { + start = ch - mStart; + end = start + 1; + } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) { + end = mEnd - mStart; + start = end - 1; + if (ch >= mEnd) collapse = "right"; + } + if (start != null) { + node = map[i + 2]; + if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) + collapse = bias; + if (bias == "left" && start == 0) + while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) { + node = map[(i -= 3) + 2]; + collapse = "left"; + } + if (bias == "right" && start == mEnd - mStart) + while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) { + node = map[(i += 3) + 2]; + collapse = "right"; + } + break; + } + } + return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}; + } + + function measureCharInner(cm, prepared, ch, bias) { + var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); + var node = place.node, start = place.start, end = place.end, collapse = place.collapse; + + var rect; + if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. + for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned + while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start; + while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end; + if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) { + rect = node.parentNode.getBoundingClientRect(); + } else if (ie && cm.options.lineWrapping) { + var rects = range(node, start, end).getClientRects(); + if (rects.length) + rect = rects[bias == "right" ? rects.length - 1 : 0]; + else + rect = nullRect; + } else { + rect = range(node, start, end).getBoundingClientRect() || nullRect; + } + if (rect.left || rect.right || start == 0) break; + end = start; + start = start - 1; + collapse = "right"; + } + if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect); + } else { // If it is a widget, simply get the box for the whole widget. + if (start > 0) collapse = bias = "right"; + var rects; + if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) + rect = rects[bias == "right" ? rects.length - 1 : 0]; + else + rect = node.getBoundingClientRect(); + } + if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { + var rSpan = node.parentNode.getClientRects()[0]; + if (rSpan) + rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; + else + rect = nullRect; + } + + var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; + var mid = (rtop + rbot) / 2; + var heights = prepared.view.measure.heights; + for (var i = 0; i < heights.length - 1; i++) + if (mid < heights[i]) break; + var top = i ? heights[i - 1] : 0, bot = heights[i]; + var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, + right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, + top: top, bottom: bot}; + if (!rect.left && !rect.right) result.bogus = true; + if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } + + return result; + } + + // Work around problem with bounding client rects on ranges being + // returned incorrectly when zoomed on IE10 and below. + function maybeUpdateRectForZooming(measure, rect) { + if (!window.screen || screen.logicalXDPI == null || + screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) + return rect; + var scaleX = screen.logicalXDPI / screen.deviceXDPI; + var scaleY = screen.logicalYDPI / screen.deviceYDPI; + return {left: rect.left * scaleX, right: rect.right * scaleX, + top: rect.top * scaleY, bottom: rect.bottom * scaleY}; + } + + function clearLineMeasurementCacheFor(lineView) { + if (lineView.measure) { + lineView.measure.cache = {}; + lineView.measure.heights = null; + if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++) + lineView.measure.caches[i] = {}; + } + } + + function clearLineMeasurementCache(cm) { + cm.display.externalMeasure = null; + removeChildren(cm.display.lineMeasure); + for (var i = 0; i < cm.display.view.length; i++) + clearLineMeasurementCacheFor(cm.display.view[i]); + } + + function clearCaches(cm) { + clearLineMeasurementCache(cm); + cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null; + if (!cm.options.lineWrapping) cm.display.maxLineChanged = true; + cm.display.lineNumChars = null; + } + + function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; } + function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; } + + // Converts a {top, bottom, left, right} box from line-local + // coordinates into another coordinate system. Context may be one of + // "line", "div" (display.lineDiv), "local"/null (editor), "window", + // or "page". + function intoCoordSystem(cm, lineObj, rect, context) { + if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) { + var size = widgetHeight(lineObj.widgets[i]); + rect.top += size; rect.bottom += size; + } + if (context == "line") return rect; + if (!context) context = "local"; + var yOff = heightAtLine(lineObj); + if (context == "local") yOff += paddingTop(cm.display); + else yOff -= cm.display.viewOffset; + if (context == "page" || context == "window") { + var lOff = cm.display.lineSpace.getBoundingClientRect(); + yOff += lOff.top + (context == "window" ? 0 : pageScrollY()); + var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()); + rect.left += xOff; rect.right += xOff; + } + rect.top += yOff; rect.bottom += yOff; + return rect; + } + + // Coverts a box from "div" coords to another coordinate system. + // Context may be "window", "page", "div", or "local"/null. + function fromCoordSystem(cm, coords, context) { + if (context == "div") return coords; + var left = coords.left, top = coords.top; + // First move into "page" coordinate system + if (context == "page") { + left -= pageScrollX(); + top -= pageScrollY(); + } else if (context == "local" || !context) { + var localBox = cm.display.sizer.getBoundingClientRect(); + left += localBox.left; + top += localBox.top; + } + + var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect(); + return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}; + } + + function charCoords(cm, pos, context, lineObj, bias) { + if (!lineObj) lineObj = getLine(cm.doc, pos.line); + return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context); + } + + // Returns a box for a given cursor position, which may have an + // 'other' property containing the position of the secondary cursor + // on a bidi boundary. + function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { + lineObj = lineObj || getLine(cm.doc, pos.line); + if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj); + function get(ch, right) { + var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight); + if (right) m.left = m.right; else m.right = m.left; + return intoCoordSystem(cm, lineObj, m, context); + } + function getBidi(ch, partPos) { + var part = order[partPos], right = part.level % 2; + if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) { + part = order[--partPos]; + ch = bidiRight(part) - (part.level % 2 ? 0 : 1); + right = true; + } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) { + part = order[++partPos]; + ch = bidiLeft(part) - part.level % 2; + right = false; + } + if (right && ch == part.to && ch > part.from) return get(ch - 1); + return get(ch, right); + } + var order = getOrder(lineObj), ch = pos.ch; + if (!order) return get(ch); + var partPos = getBidiPartAt(order, ch); + var val = getBidi(ch, partPos); + if (bidiOther != null) val.other = getBidi(ch, bidiOther); + return val; + } + + // Used to cheaply estimate the coordinates for a position. Used for + // intermediate scroll updates. + function estimateCoords(cm, pos) { + var left = 0, pos = clipPos(cm.doc, pos); + if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch; + var lineObj = getLine(cm.doc, pos.line); + var top = heightAtLine(lineObj) + paddingTop(cm.display); + return {left: left, right: left, top: top, bottom: top + lineObj.height}; + } + + // Positions returned by coordsChar contain some extra information. + // xRel is the relative x position of the input coordinates compared + // to the found position (so xRel > 0 means the coordinates are to + // the right of the character position, for example). When outside + // is true, that means the coordinates lie outside the line's + // vertical range. + function PosWithInfo(line, ch, outside, xRel) { + var pos = Pos(line, ch); + pos.xRel = xRel; + if (outside) pos.outside = true; + return pos; + } + + // Compute the character position closest to the given coordinates. + // Input must be lineSpace-local ("div" coordinate system). + function coordsChar(cm, x, y) { + var doc = cm.doc; + y += cm.display.viewOffset; + if (y < 0) return PosWithInfo(doc.first, 0, true, -1); + var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1; + if (lineN > last) + return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1); + if (x < 0) x = 0; + + var lineObj = getLine(doc, lineN); + for (;;) { + var found = coordsCharInner(cm, lineObj, lineN, x, y); + var merged = collapsedSpanAtEnd(lineObj); + var mergedPos = merged && merged.find(0, true); + if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0)) + lineN = lineNo(lineObj = mergedPos.to.line); + else + return found; + } + } + + function coordsCharInner(cm, lineObj, lineNo, x, y) { + var innerOff = y - heightAtLine(lineObj); + var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth; + var preparedMeasure = prepareMeasureForLine(cm, lineObj); + + function getX(ch) { + var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure); + wrongLine = true; + if (innerOff > sp.bottom) return sp.left - adjust; + else if (innerOff < sp.top) return sp.left + adjust; + else wrongLine = false; + return sp.left; + } + + var bidi = getOrder(lineObj), dist = lineObj.text.length; + var from = lineLeft(lineObj), to = lineRight(lineObj); + var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine; + + if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1); + // Do a binary search between these bounds. + for (;;) { + if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) { + var ch = x < fromX || x - fromX <= toX - x ? from : to; + var xDiff = x - (ch == from ? fromX : toX); + while (isExtendingChar(lineObj.text.charAt(ch))) ++ch; + var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside, + xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0); + return pos; + } + var step = Math.ceil(dist / 2), middle = from + step; + if (bidi) { + middle = from; + for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1); + } + var middleX = getX(middle); + if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;} + else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;} + } + } + + var measureText; + // Compute the default text height. + function textHeight(display) { + if (display.cachedTextHeight != null) return display.cachedTextHeight; + if (measureText == null) { + measureText = elt("pre"); + // Measure a bunch of lines, for browsers that compute + // fractional heights. + for (var i = 0; i < 49; ++i) { + measureText.appendChild(document.createTextNode("x")); + measureText.appendChild(elt("br")); + } + measureText.appendChild(document.createTextNode("x")); + } + removeChildrenAndAdd(display.measure, measureText); + var height = measureText.offsetHeight / 50; + if (height > 3) display.cachedTextHeight = height; + removeChildren(display.measure); + return height || 1; + } + + // Compute the default character width. + function charWidth(display) { + if (display.cachedCharWidth != null) return display.cachedCharWidth; + var anchor = elt("span", "xxxxxxxxxx"); + var pre = elt("pre", [anchor]); + removeChildrenAndAdd(display.measure, pre); + var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10; + if (width > 2) display.cachedCharWidth = width; + return width || 10; + } + + // OPERATIONS + + // Operations are used to wrap a series of changes to the editor + // state in such a way that each change won't have to update the + // cursor and display (which would be awkward, slow, and + // error-prone). Instead, display updates are batched and then all + // combined and executed at once. + + var operationGroup = null; + + var nextOpId = 0; + // Start a new operation. + function startOperation(cm) { + cm.curOp = { + cm: cm, + viewChanged: false, // Flag that indicates that lines might need to be redrawn + startHeight: cm.doc.height, // Used to detect need to update scrollbar + forceUpdate: false, // Used to force a redraw + updateInput: null, // Whether to reset the input textarea + typing: false, // Whether this reset should be careful to leave existing text (for compositing) + changeObjs: null, // Accumulated changes, for firing change events + cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on + cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already + selectionChanged: false, // Whether the selection needs to be redrawn + updateMaxLine: false, // Set when the widest line needs to be determined anew + scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet + scrollToPos: null, // Used to scroll to a specific position + focus: false, + id: ++nextOpId // Unique ID + }; + if (operationGroup) { + operationGroup.ops.push(cm.curOp); + } else { + cm.curOp.ownsGroup = operationGroup = { + ops: [cm.curOp], + delayedCallbacks: [] + }; + } + } + + function fireCallbacksForOps(group) { + // Calls delayed callbacks and cursorActivity handlers until no + // new ones appear + var callbacks = group.delayedCallbacks, i = 0; + do { + for (; i < callbacks.length; i++) + callbacks[i].call(null); + for (var j = 0; j < group.ops.length; j++) { + var op = group.ops[j]; + if (op.cursorActivityHandlers) + while (op.cursorActivityCalled < op.cursorActivityHandlers.length) + op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); + } + } while (i < callbacks.length); + } + + // Finish an operation, updating the display and signalling delayed events + function endOperation(cm) { + var op = cm.curOp, group = op.ownsGroup; + if (!group) return; + + try { fireCallbacksForOps(group); } + finally { + operationGroup = null; + for (var i = 0; i < group.ops.length; i++) + group.ops[i].cm.curOp = null; + endOperations(group); + } + } + + // The DOM updates done when an operation finishes are batched so + // that the minimum number of relayouts are required. + function endOperations(group) { + var ops = group.ops; + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_R1(ops[i]); + for (var i = 0; i < ops.length; i++) // Write DOM (maybe) + endOperation_W1(ops[i]); + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_R2(ops[i]); + for (var i = 0; i < ops.length; i++) // Write DOM (maybe) + endOperation_W2(ops[i]); + for (var i = 0; i < ops.length; i++) // Read DOM + endOperation_finish(ops[i]); + } + + function endOperation_R1(op) { + var cm = op.cm, display = cm.display; + maybeClipScrollbars(cm); + if (op.updateMaxLine) findMaxLine(cm); + + op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || + op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || + op.scrollToPos.to.line >= display.viewTo) || + display.maxLineChanged && cm.options.lineWrapping; + op.update = op.mustUpdate && + new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate); + } + + function endOperation_W1(op) { + op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update); + } + + function endOperation_R2(op) { + var cm = op.cm, display = cm.display; + if (op.updatedDisplay) updateHeightsInViewport(cm); + + op.barMeasure = measureForScrollbars(cm); + + // If the max line changed since it was last measured, measure it, + // and ensure the document's width matches it. + // updateDisplay_W2 will use these properties to do the actual resizing + if (display.maxLineChanged && !cm.options.lineWrapping) { + op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3; + cm.display.sizerWidth = op.adjustWidthTo; + op.barMeasure.scrollWidth = + Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth); + op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)); + } + + if (op.updatedDisplay || op.selectionChanged) + op.preparedSelection = display.input.prepareSelection(); + } + + function endOperation_W2(op) { + var cm = op.cm; + + if (op.adjustWidthTo != null) { + cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"; + if (op.maxScrollLeft < cm.doc.scrollLeft) + setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); + cm.display.maxLineChanged = false; + } + + if (op.preparedSelection) + cm.display.input.showSelection(op.preparedSelection); + if (op.updatedDisplay) + setDocumentHeight(cm, op.barMeasure); + if (op.updatedDisplay || op.startHeight != cm.doc.height) + updateScrollbars(cm, op.barMeasure); + + if (op.selectionChanged) restartBlink(cm); + + if (cm.state.focused && op.updateInput) + cm.display.input.reset(op.typing); + if (op.focus && op.focus == activeElt()) ensureFocus(op.cm); + } + + function endOperation_finish(op) { + var cm = op.cm, display = cm.display, doc = cm.doc; + + if (op.updatedDisplay) postUpdateDisplay(cm, op.update); + + // Abort mouse wheel delta measurement, when scrolling explicitly + if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) + display.wheelStartX = display.wheelStartY = null; + + // Propagate the scroll position to the actual DOM scroller + if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) { + doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop)); + display.scrollbars.setScrollTop(doc.scrollTop); + display.scroller.scrollTop = doc.scrollTop; + } + if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) { + doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft)); + display.scrollbars.setScrollLeft(doc.scrollLeft); + display.scroller.scrollLeft = doc.scrollLeft; + alignHorizontally(cm); + } + // If we need to scroll a specific position into view, do so. + if (op.scrollToPos) { + var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), + clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin); + if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords); + } + + // Fire events for markers that are hidden/unidden by editing or + // undoing + var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers; + if (hidden) for (var i = 0; i < hidden.length; ++i) + if (!hidden[i].lines.length) signal(hidden[i], "hide"); + if (unhidden) for (var i = 0; i < unhidden.length; ++i) + if (unhidden[i].lines.length) signal(unhidden[i], "unhide"); + + if (display.wrapper.offsetHeight) + doc.scrollTop = cm.display.scroller.scrollTop; + + // Fire change events, and delayed event handlers + if (op.changeObjs) + signal(cm, "changes", cm, op.changeObjs); + if (op.update) + op.update.finish(); + } + + // Run the given function in an operation + function runInOp(cm, f) { + if (cm.curOp) return f(); + startOperation(cm); + try { return f(); } + finally { endOperation(cm); } + } + // Wraps a function in an operation. Returns the wrapped function. + function operation(cm, f) { + return function() { + if (cm.curOp) return f.apply(cm, arguments); + startOperation(cm); + try { return f.apply(cm, arguments); } + finally { endOperation(cm); } + }; + } + // Used to add methods to editor and doc instances, wrapping them in + // operations. + function methodOp(f) { + return function() { + if (this.curOp) return f.apply(this, arguments); + startOperation(this); + try { return f.apply(this, arguments); } + finally { endOperation(this); } + }; + } + function docMethodOp(f) { + return function() { + var cm = this.cm; + if (!cm || cm.curOp) return f.apply(this, arguments); + startOperation(cm); + try { return f.apply(this, arguments); } + finally { endOperation(cm); } + }; + } + + // VIEW TRACKING + + // These objects are used to represent the visible (currently drawn) + // part of the document. A LineView may correspond to multiple + // logical lines, if those are connected by collapsed ranges. + function LineView(doc, line, lineN) { + // The starting line + this.line = line; + // Continuing lines, if any + this.rest = visualLineContinued(line); + // Number of logical lines in this visual line + this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1; + this.node = this.text = null; + this.hidden = lineIsHidden(doc, line); + } + + // Create a range of LineView objects for the given lines. + function buildViewArray(cm, from, to) { + var array = [], nextPos; + for (var pos = from; pos < to; pos = nextPos) { + var view = new LineView(cm.doc, getLine(cm.doc, pos), pos); + nextPos = pos + view.size; + array.push(view); + } + return array; + } + + // Updates the display.view data structure for a given change to the + // document. From and to are in pre-change coordinates. Lendiff is + // the amount of lines added or subtracted by the change. This is + // used for changes that span multiple lines, or change the way + // lines are divided into visual lines. regLineChange (below) + // registers single-line changes. + function regChange(cm, from, to, lendiff) { + if (from == null) from = cm.doc.first; + if (to == null) to = cm.doc.first + cm.doc.size; + if (!lendiff) lendiff = 0; + + var display = cm.display; + if (lendiff && to < display.viewTo && + (display.updateLineNumbers == null || display.updateLineNumbers > from)) + display.updateLineNumbers = from; + + cm.curOp.viewChanged = true; + + if (from >= display.viewTo) { // Change after + if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) + resetView(cm); + } else if (to <= display.viewFrom) { // Change before + if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { + resetView(cm); + } else { + display.viewFrom += lendiff; + display.viewTo += lendiff; + } + } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap + resetView(cm); + } else if (from <= display.viewFrom) { // Top overlap + var cut = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cut) { + display.view = display.view.slice(cut.index); + display.viewFrom = cut.lineN; + display.viewTo += lendiff; + } else { + resetView(cm); + } + } else if (to >= display.viewTo) { // Bottom overlap + var cut = viewCuttingPoint(cm, from, from, -1); + if (cut) { + display.view = display.view.slice(0, cut.index); + display.viewTo = cut.lineN; + } else { + resetView(cm); + } + } else { // Gap in the middle + var cutTop = viewCuttingPoint(cm, from, from, -1); + var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1); + if (cutTop && cutBot) { + display.view = display.view.slice(0, cutTop.index) + .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) + .concat(display.view.slice(cutBot.index)); + display.viewTo += lendiff; + } else { + resetView(cm); + } + } + + var ext = display.externalMeasured; + if (ext) { + if (to < ext.lineN) + ext.lineN += lendiff; + else if (from < ext.lineN + ext.size) + display.externalMeasured = null; + } + } + + // Register a change to a single line. Type must be one of "text", + // "gutter", "class", "widget" + function regLineChange(cm, line, type) { + cm.curOp.viewChanged = true; + var display = cm.display, ext = cm.display.externalMeasured; + if (ext && line >= ext.lineN && line < ext.lineN + ext.size) + display.externalMeasured = null; + + if (line < display.viewFrom || line >= display.viewTo) return; + var lineView = display.view[findViewIndex(cm, line)]; + if (lineView.node == null) return; + var arr = lineView.changes || (lineView.changes = []); + if (indexOf(arr, type) == -1) arr.push(type); + } + + // Clear the view. + function resetView(cm) { + cm.display.viewFrom = cm.display.viewTo = cm.doc.first; + cm.display.view = []; + cm.display.viewOffset = 0; + } + + // Find the view element corresponding to a given line. Return null + // when the line isn't visible. + function findViewIndex(cm, n) { + if (n >= cm.display.viewTo) return null; + n -= cm.display.viewFrom; + if (n < 0) return null; + var view = cm.display.view; + for (var i = 0; i < view.length; i++) { + n -= view[i].size; + if (n < 0) return i; + } + } + + function viewCuttingPoint(cm, oldN, newN, dir) { + var index = findViewIndex(cm, oldN), diff, view = cm.display.view; + if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) + return {index: index, lineN: newN}; + for (var i = 0, n = cm.display.viewFrom; i < index; i++) + n += view[i].size; + if (n != oldN) { + if (dir > 0) { + if (index == view.length - 1) return null; + diff = (n + view[index].size) - oldN; + index++; + } else { + diff = n - oldN; + } + oldN += diff; newN += diff; + } + while (visualLineNo(cm.doc, newN) != newN) { + if (index == (dir < 0 ? 0 : view.length - 1)) return null; + newN += dir * view[index - (dir < 0 ? 1 : 0)].size; + index += dir; + } + return {index: index, lineN: newN}; + } + + // Force the view to cover a given range, adding empty view element + // or clipping off existing ones as needed. + function adjustView(cm, from, to) { + var display = cm.display, view = display.view; + if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { + display.view = buildViewArray(cm, from, to); + display.viewFrom = from; + } else { + if (display.viewFrom > from) + display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); + else if (display.viewFrom < from) + display.view = display.view.slice(findViewIndex(cm, from)); + display.viewFrom = from; + if (display.viewTo < to) + display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); + else if (display.viewTo > to) + display.view = display.view.slice(0, findViewIndex(cm, to)); + } + display.viewTo = to; + } + + // Count the number of lines in the view whose DOM representation is + // out of date (or nonexistent). + function countDirtyView(cm) { + var view = cm.display.view, dirty = 0; + for (var i = 0; i < view.length; i++) { + var lineView = view[i]; + if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty; + } + return dirty; + } + + // EVENT HANDLERS + + // Attach the necessary event handlers when initializing the editor + function registerEventHandlers(cm) { + var d = cm.display; + on(d.scroller, "mousedown", operation(cm, onMouseDown)); + // Older IE's will not fire a second mousedown for a double click + if (ie && ie_version < 11) + on(d.scroller, "dblclick", operation(cm, function(e) { + if (signalDOMEvent(cm, e)) return; + var pos = posFromMouse(cm, e); + if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return; + e_preventDefault(e); + var word = cm.findWordAt(pos); + extendSelection(cm.doc, word.anchor, word.head); + })); + else + on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); }); + // Some browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for these browsers. + if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);}); + + // Used to suppress mouse event handling when a touch happens + var touchFinished, prevTouch = {end: 0}; + function finishTouch() { + if (d.activeTouch) { + touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000); + prevTouch = d.activeTouch; + prevTouch.end = +new Date; + } + }; + function isMouseLikeTouchEvent(e) { + if (e.touches.length != 1) return false; + var touch = e.touches[0]; + return touch.radiusX <= 1 && touch.radiusY <= 1; + } + function farAway(touch, other) { + if (other.left == null) return true; + var dx = other.left - touch.left, dy = other.top - touch.top; + return dx * dx + dy * dy > 20 * 20; + } + on(d.scroller, "touchstart", function(e) { + if (!isMouseLikeTouchEvent(e)) { + clearTimeout(touchFinished); + var now = +new Date; + d.activeTouch = {start: now, moved: false, + prev: now - prevTouch.end <= 300 ? prevTouch : null}; + if (e.touches.length == 1) { + d.activeTouch.left = e.touches[0].pageX; + d.activeTouch.top = e.touches[0].pageY; + } + } + }); + on(d.scroller, "touchmove", function() { + if (d.activeTouch) d.activeTouch.moved = true; + }); + on(d.scroller, "touchend", function(e) { + var touch = d.activeTouch; + if (touch && !eventInWidget(d, e) && touch.left != null && + !touch.moved && new Date - touch.start < 300) { + var pos = cm.coordsChar(d.activeTouch, "page"), range; + if (!touch.prev || farAway(touch, touch.prev)) // Single tap + range = new Range(pos, pos); + else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap + range = cm.findWordAt(pos); + else // Triple tap + range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); + cm.setSelection(range.anchor, range.head); + cm.focus(); + e_preventDefault(e); + } + finishTouch(); + }); + on(d.scroller, "touchcancel", finishTouch); + + // Sync scrolling between fake scrollbars and real scrollable + // area, ensure viewport is updated when scrolling. + on(d.scroller, "scroll", function() { + if (d.scroller.clientHeight) { + setScrollTop(cm, d.scroller.scrollTop); + setScrollLeft(cm, d.scroller.scrollLeft, true); + signal(cm, "scroll", cm); + } + }); + + // Listen to wheel events in order to try and update the viewport on time. + on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);}); + on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);}); + + // Prevent wrapper from ever scrolling + on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }); + + d.dragFunctions = { + enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);}, + over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }}, + start: function(e){onDragStart(cm, e);}, + drop: operation(cm, onDrop), + leave: function() {clearDragCursor(cm);} + }; + + var inp = d.input.getField(); + on(inp, "keyup", function(e) { onKeyUp.call(cm, e); }); + on(inp, "keydown", operation(cm, onKeyDown)); + on(inp, "keypress", operation(cm, onKeyPress)); + on(inp, "focus", bind(onFocus, cm)); + on(inp, "blur", bind(onBlur, cm)); + } + + function dragDropChanged(cm, value, old) { + var wasOn = old && old != CodeMirror.Init; + if (!value != !wasOn) { + var funcs = cm.display.dragFunctions; + var toggle = value ? on : off; + toggle(cm.display.scroller, "dragstart", funcs.start); + toggle(cm.display.scroller, "dragenter", funcs.enter); + toggle(cm.display.scroller, "dragover", funcs.over); + toggle(cm.display.scroller, "dragleave", funcs.leave); + toggle(cm.display.scroller, "drop", funcs.drop); + } + } + + // Called when the window resizes + function onResize(cm) { + var d = cm.display; + if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth) + return; + // Might be a text scaling operation, clear size caches. + d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; + d.scrollbarsClipped = false; + cm.setSize(); + } + + // MOUSE EVENTS + + // Return true when the given mouse event happened in a widget + function eventInWidget(display, e) { + for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { + if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || + (n.parentNode == display.sizer && n != display.mover)) + return true; + } + } + + // Given a mouse event, find the corresponding position. If liberal + // is false, it checks whether a gutter or scrollbar was clicked, + // and returns null if it was. forRect is used by rectangular + // selections, and tries to estimate a character position even for + // coordinates beyond the right of the text. + function posFromMouse(cm, e, liberal, forRect) { + var display = cm.display; + if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null; + + var x, y, space = display.lineSpace.getBoundingClientRect(); + // Fails unpredictably on IE[67] when mouse is dragged around quickly. + try { x = e.clientX - space.left; y = e.clientY - space.top; } + catch (e) { return null; } + var coords = coordsChar(cm, x, y), line; + if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { + var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length; + coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)); + } + return coords; + } + + // A mouse down can be a single click, double click, triple click, + // start of selection drag, start of text drag, new cursor + // (ctrl-click), rectangle drag (alt-drag), or xwin + // middle-click-paste. Or it might be a click on something we should + // not interfere with, such as a scrollbar or widget. + function onMouseDown(e) { + var cm = this, display = cm.display; + if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return; + display.shift = e.shiftKey; + + if (eventInWidget(display, e)) { + if (!webkit) { + // Briefly turn off draggability, to allow widgets to do + // normal dragging things. + display.scroller.draggable = false; + setTimeout(function(){display.scroller.draggable = true;}, 100); + } + return; + } + if (clickInGutter(cm, e)) return; + var start = posFromMouse(cm, e); + window.focus(); + + switch (e_button(e)) { + case 1: + // #3261: make sure, that we're not starting a second selection + if (cm.state.selectingText) + cm.state.selectingText(e); + else if (start) + leftButtonDown(cm, e, start); + else if (e_target(e) == display.scroller) + e_preventDefault(e); + break; + case 2: + if (webkit) cm.state.lastMiddleDown = +new Date; + if (start) extendSelection(cm.doc, start); + setTimeout(function() {display.input.focus();}, 20); + e_preventDefault(e); + break; + case 3: + if (captureRightClick) onContextMenu(cm, e); + else delayBlurEvent(cm); + break; + } + } + + var lastClick, lastDoubleClick; + function leftButtonDown(cm, e, start) { + if (ie) setTimeout(bind(ensureFocus, cm), 0); + else cm.curOp.focus = activeElt(); + + var now = +new Date, type; + if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) { + type = "triple"; + } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) { + type = "double"; + lastDoubleClick = {time: now, pos: start}; + } else { + type = "single"; + lastClick = {time: now, pos: start}; + } + + var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained; + if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) && + type == "single" && (contained = sel.contains(start)) > -1 && + (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) && + (cmp(contained.to(), start) > 0 || start.xRel < 0)) + leftButtonStartDrag(cm, e, start, modifier); + else + leftButtonSelect(cm, e, start, type, modifier); + } + + // Start a text drag. When it ends, see if any dragging actually + // happen, and treat as a click if it didn't. + function leftButtonStartDrag(cm, e, start, modifier) { + var display = cm.display, startTime = +new Date; + var dragEnd = operation(cm, function(e2) { + if (webkit) display.scroller.draggable = false; + cm.state.draggingText = false; + off(document, "mouseup", dragEnd); + off(display.scroller, "drop", dragEnd); + if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) { + e_preventDefault(e2); + if (!modifier && +new Date - 200 < startTime) + extendSelection(cm.doc, start); + // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) + if (webkit || ie && ie_version == 9) + setTimeout(function() {document.body.focus(); display.input.focus();}, 20); + else + display.input.focus(); + } + }); + // Let the drag handler handle this. + if (webkit) display.scroller.draggable = true; + cm.state.draggingText = dragEnd; + // IE's approach to draggable + if (display.scroller.dragDrop) display.scroller.dragDrop(); + on(document, "mouseup", dragEnd); + on(display.scroller, "drop", dragEnd); + } + + // Normal selection, as opposed to text dragging. + function leftButtonSelect(cm, e, start, type, addNew) { + var display = cm.display, doc = cm.doc; + e_preventDefault(e); + + var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges; + if (addNew && !e.shiftKey) { + ourIndex = doc.sel.contains(start); + if (ourIndex > -1) + ourRange = ranges[ourIndex]; + else + ourRange = new Range(start, start); + } else { + ourRange = doc.sel.primary(); + ourIndex = doc.sel.primIndex; + } + + if (e.altKey) { + type = "rect"; + if (!addNew) ourRange = new Range(start, start); + start = posFromMouse(cm, e, true, true); + ourIndex = -1; + } else if (type == "double") { + var word = cm.findWordAt(start); + if (cm.display.shift || doc.extend) + ourRange = extendRange(doc, ourRange, word.anchor, word.head); + else + ourRange = word; + } else if (type == "triple") { + var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0))); + if (cm.display.shift || doc.extend) + ourRange = extendRange(doc, ourRange, line.anchor, line.head); + else + ourRange = line; + } else { + ourRange = extendRange(doc, ourRange, start); + } + + if (!addNew) { + ourIndex = 0; + setSelection(doc, new Selection([ourRange], 0), sel_mouse); + startSel = doc.sel; + } else if (ourIndex == -1) { + ourIndex = ranges.length; + setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex), + {scroll: false, origin: "*mouse"}); + } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) { + setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), + {scroll: false, origin: "*mouse"}); + startSel = doc.sel; + } else { + replaceOneSelection(doc, ourIndex, ourRange, sel_mouse); + } + + var lastPos = start; + function extendTo(pos) { + if (cmp(lastPos, pos) == 0) return; + lastPos = pos; + + if (type == "rect") { + var ranges = [], tabSize = cm.options.tabSize; + var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize); + var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize); + var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol); + for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); + line <= end; line++) { + var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize); + if (left == right) + ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); + else if (text.length > leftPos) + ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); + } + if (!ranges.length) ranges.push(new Range(start, start)); + setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), + {origin: "*mouse", scroll: false}); + cm.scrollIntoView(pos); + } else { + var oldRange = ourRange; + var anchor = oldRange.anchor, head = pos; + if (type != "single") { + if (type == "double") + var range = cm.findWordAt(pos); + else + var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0))); + if (cmp(range.anchor, anchor) > 0) { + head = range.head; + anchor = minPos(oldRange.from(), range.anchor); + } else { + head = range.anchor; + anchor = maxPos(oldRange.to(), range.head); + } + } + var ranges = startSel.ranges.slice(0); + ranges[ourIndex] = new Range(clipPos(doc, anchor), head); + setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse); + } + } + + var editorSize = display.wrapper.getBoundingClientRect(); + // Used to ensure timeout re-tries don't fire when another extend + // happened in the meantime (clearTimeout isn't reliable -- at + // least on Chrome, the timeouts still happen even when cleared, + // if the clear happens after their scheduled firing time). + var counter = 0; + + function extend(e) { + var curCount = ++counter; + var cur = posFromMouse(cm, e, true, type == "rect"); + if (!cur) return; + if (cmp(cur, lastPos) != 0) { + cm.curOp.focus = activeElt(); + extendTo(cur); + var visible = visibleLines(display, doc); + if (cur.line >= visible.to || cur.line < visible.from) + setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150); + } else { + var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0; + if (outside) setTimeout(operation(cm, function() { + if (counter != curCount) return; + display.scroller.scrollTop += outside; + extend(e); + }), 50); + } + } + + function done(e) { + cm.state.selectingText = false; + counter = Infinity; + e_preventDefault(e); + display.input.focus(); + off(document, "mousemove", move); + off(document, "mouseup", up); + doc.history.lastSelOrigin = null; + } + + var move = operation(cm, function(e) { + if (!e_button(e)) done(e); + else extend(e); + }); + var up = operation(cm, done); + cm.state.selectingText = up; + on(document, "mousemove", move); + on(document, "mouseup", up); + } + + // Determines whether an event happened in the gutter, and fires the + // handlers for the corresponding event. + function gutterEvent(cm, e, type, prevent, signalfn) { + try { var mX = e.clientX, mY = e.clientY; } + catch(e) { return false; } + if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false; + if (prevent) e_preventDefault(e); + + var display = cm.display; + var lineBox = display.lineDiv.getBoundingClientRect(); + + if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e); + mY -= lineBox.top - display.viewOffset; + + for (var i = 0; i < cm.options.gutters.length; ++i) { + var g = display.gutters.childNodes[i]; + if (g && g.getBoundingClientRect().right >= mX) { + var line = lineAtHeight(cm.doc, mY); + var gutter = cm.options.gutters[i]; + signalfn(cm, type, cm, line, gutter, e); + return e_defaultPrevented(e); + } + } + } + + function clickInGutter(cm, e) { + return gutterEvent(cm, e, "gutterClick", true, signalLater); + } + + // Kludge to work around strange IE behavior where it'll sometimes + // re-fire a series of drag-related events right after the drop (#1551) + var lastDrop = 0; + + function onDrop(e) { + var cm = this; + clearDragCursor(cm); + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) + return; + e_preventDefault(e); + if (ie) lastDrop = +new Date; + var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files; + if (!pos || isReadOnly(cm)) return; + // Might be a file drop, in which case we simply extract the text + // and insert it. + if (files && files.length && window.FileReader && window.File) { + var n = files.length, text = Array(n), read = 0; + var loadFile = function(file, i) { + if (cm.options.allowDropFileTypes && + indexOf(cm.options.allowDropFileTypes, file.type) == -1) + return; + + var reader = new FileReader; + reader.onload = operation(cm, function() { + var content = reader.result; + if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) content = ""; + text[i] = content; + if (++read == n) { + pos = clipPos(cm.doc, pos); + var change = {from: pos, to: pos, + text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())), + origin: "paste"}; + makeChange(cm.doc, change); + setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change))); + } + }); + reader.readAsText(file); + }; + for (var i = 0; i < n; ++i) loadFile(files[i], i); + } else { // Normal drop + // Don't do a replace if the drop happened inside of the selected text. + if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { + cm.state.draggingText(e); + // Ensure the editor is re-focused + setTimeout(function() {cm.display.input.focus();}, 20); + return; + } + try { + var text = e.dataTransfer.getData("Text"); + if (text) { + if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey)) + var selected = cm.listSelections(); + setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)); + if (selected) for (var i = 0; i < selected.length; ++i) + replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag"); + cm.replaceSelection(text, "around", "paste"); + cm.display.input.focus(); + } + } + catch(e){} + } + } + + function onDragStart(cm, e) { + if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; } + if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return; + + e.dataTransfer.setData("Text", cm.getSelection()); + + // Use dummy image instead of default browsers image. + // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. + if (e.dataTransfer.setDragImage && !safari) { + var img = elt("img", null, null, "position: fixed; left: 0; top: 0;"); + img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; + if (presto) { + img.width = img.height = 1; + cm.display.wrapper.appendChild(img); + // Force a relayout, or Opera won't use our image for some obscure reason + img._top = img.offsetTop; + } + e.dataTransfer.setDragImage(img, 0, 0); + if (presto) img.parentNode.removeChild(img); + } + } + + function onDragOver(cm, e) { + var pos = posFromMouse(cm, e); + if (!pos) return; + var frag = document.createDocumentFragment(); + drawSelectionCursor(cm, pos, frag); + if (!cm.display.dragCursor) { + cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors"); + cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv); + } + removeChildrenAndAdd(cm.display.dragCursor, frag); + } + + function clearDragCursor(cm) { + if (cm.display.dragCursor) { + cm.display.lineSpace.removeChild(cm.display.dragCursor); + cm.display.dragCursor = null; + } + } + + // SCROLL EVENTS + + // Sync the scrollable area and scrollbars, ensure the viewport + // covers the visible area. + function setScrollTop(cm, val) { + if (Math.abs(cm.doc.scrollTop - val) < 2) return; + cm.doc.scrollTop = val; + if (!gecko) updateDisplaySimple(cm, {top: val}); + if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val; + cm.display.scrollbars.setScrollTop(val); + if (gecko) updateDisplaySimple(cm); + startWorker(cm, 100); + } + // Sync scroller and scrollbar, ensure the gutter elements are + // aligned. + function setScrollLeft(cm, val, isScroller) { + if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return; + val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth); + cm.doc.scrollLeft = val; + alignHorizontally(cm); + if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val; + cm.display.scrollbars.setScrollLeft(val); + } + + // Since the delta values reported on mouse wheel events are + // unstandardized between browsers and even browser versions, and + // generally horribly unpredictable, this code starts by measuring + // the scroll effect that the first few mouse wheel events have, + // and, from that, detects the way it can convert deltas to pixel + // offsets afterwards. + // + // The reason we want to know the amount a wheel event will scroll + // is that it gives us a chance to update the display before the + // actual scrolling happens, reducing flickering. + + var wheelSamples = 0, wheelPixelsPerUnit = null; + // Fill in a browser-detected starting value on browsers where we + // know one. These don't have to be accurate -- the result of them + // being wrong would just be a slight flicker on the first wheel + // scroll (if it is large enough). + if (ie) wheelPixelsPerUnit = -.53; + else if (gecko) wheelPixelsPerUnit = 15; + else if (chrome) wheelPixelsPerUnit = -.7; + else if (safari) wheelPixelsPerUnit = -1/3; + + var wheelEventDelta = function(e) { + var dx = e.wheelDeltaX, dy = e.wheelDeltaY; + if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail; + if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail; + else if (dy == null) dy = e.wheelDelta; + return {x: dx, y: dy}; + }; + CodeMirror.wheelEventPixels = function(e) { + var delta = wheelEventDelta(e); + delta.x *= wheelPixelsPerUnit; + delta.y *= wheelPixelsPerUnit; + return delta; + }; + + function onScrollWheel(cm, e) { + var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y; + + var display = cm.display, scroll = display.scroller; + // Quit if there's nothing to scroll here + var canScrollX = scroll.scrollWidth > scroll.clientWidth; + var canScrollY = scroll.scrollHeight > scroll.clientHeight; + if (!(dx && canScrollX || dy && canScrollY)) return; + + // Webkit browsers on OS X abort momentum scrolls when the target + // of the scroll event is removed from the scrollable element. + // This hack (see related code in patchDisplay) makes sure the + // element is kept around. + if (dy && mac && webkit) { + outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { + for (var i = 0; i < view.length; i++) { + if (view[i].node == cur) { + cm.display.currentWheelTarget = cur; + break outer; + } + } + } + } + + // On some browsers, horizontal scrolling will cause redraws to + // happen before the gutter has been realigned, causing it to + // wriggle around in a most unseemly way. When we have an + // estimated pixels/delta value, we just handle horizontal + // scrolling entirely here. It'll be slightly off from native, but + // better than glitching out. + if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { + if (dy && canScrollY) + setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight))); + setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth))); + // Only prevent default scrolling if vertical scrolling is + // actually possible. Otherwise, it causes vertical scroll + // jitter on OSX trackpads when deltaX is small and deltaY + // is large (issue #3579) + if (!dy || (dy && canScrollY)) + e_preventDefault(e); + display.wheelStartX = null; // Abort measurement, if in progress + return; + } + + // 'Project' the visible viewport to cover the area that is being + // scrolled into view (if we know enough to estimate it). + if (dy && wheelPixelsPerUnit != null) { + var pixels = dy * wheelPixelsPerUnit; + var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight; + if (pixels < 0) top = Math.max(0, top + pixels - 50); + else bot = Math.min(cm.doc.height, bot + pixels + 50); + updateDisplaySimple(cm, {top: top, bottom: bot}); + } + + if (wheelSamples < 20) { + if (display.wheelStartX == null) { + display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop; + display.wheelDX = dx; display.wheelDY = dy; + setTimeout(function() { + if (display.wheelStartX == null) return; + var movedX = scroll.scrollLeft - display.wheelStartX; + var movedY = scroll.scrollTop - display.wheelStartY; + var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || + (movedX && display.wheelDX && movedX / display.wheelDX); + display.wheelStartX = display.wheelStartY = null; + if (!sample) return; + wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1); + ++wheelSamples; + }, 200); + } else { + display.wheelDX += dx; display.wheelDY += dy; + } + } + } + + // KEY EVENTS + + // Run a handler that was bound to a key. + function doHandleBinding(cm, bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) return false; + } + // Ensure previous input has been read, so that the handler sees a + // consistent view of the document + cm.display.input.ensurePolled(); + var prevShift = cm.display.shift, done = false; + try { + if (isReadOnly(cm)) cm.state.suppressEdits = true; + if (dropShift) cm.display.shift = false; + done = bound(cm) != Pass; + } finally { + cm.display.shift = prevShift; + cm.state.suppressEdits = false; + } + return done; + } + + function lookupKeyForEditor(cm, name, handle) { + for (var i = 0; i < cm.state.keyMaps.length; i++) { + var result = lookupKey(name, cm.state.keyMaps[i], handle, cm); + if (result) return result; + } + return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) + || lookupKey(name, cm.options.keyMap, handle, cm); + } + + var stopSeq = new Delayed; + function dispatchKey(cm, name, e, handle) { + var seq = cm.state.keySeq; + if (seq) { + if (isModifierKey(name)) return "handled"; + stopSeq.set(50, function() { + if (cm.state.keySeq == seq) { + cm.state.keySeq = null; + cm.display.input.reset(); + } + }); + name = seq + " " + name; + } + var result = lookupKeyForEditor(cm, name, handle); + + if (result == "multi") + cm.state.keySeq = name; + if (result == "handled") + signalLater(cm, "keyHandled", cm, name, e); + + if (result == "handled" || result == "multi") { + e_preventDefault(e); + restartBlink(cm); + } + + if (seq && !result && /\'$/.test(name)) { + e_preventDefault(e); + return true; + } + return !!result; + } + + // Handle a key from the keydown event. + function handleKeyBinding(cm, e) { + var name = keyName(e, true); + if (!name) return false; + + if (e.shiftKey && !cm.state.keySeq) { + // First try to resolve full name (including 'Shift-'). Failing + // that, see if there is a cursor-motion command (starting with + // 'go') bound to the keyname without 'Shift-'. + return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);}) + || dispatchKey(cm, name, e, function(b) { + if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) + return doHandleBinding(cm, b); + }); + } else { + return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); }); + } + } + + // Handle a key from the keypress event + function handleCharBinding(cm, e, ch) { + return dispatchKey(cm, "'" + ch + "'", e, + function(b) { return doHandleBinding(cm, b, true); }); + } + + var lastStoppedKey = null; + function onKeyDown(e) { + var cm = this; + cm.curOp.focus = activeElt(); + if (signalDOMEvent(cm, e)) return; + // IE does strange things with escape. + if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false; + var code = e.keyCode; + cm.display.shift = code == 16 || e.shiftKey; + var handled = handleKeyBinding(cm, e); + if (presto) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) + cm.replaceSelection("", null, "cut"); + } + + // Turn mouse into crosshair when Alt is held on Mac. + if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) + showCrossHair(cm); + } + + function showCrossHair(cm) { + var lineDiv = cm.display.lineDiv; + addClass(lineDiv, "CodeMirror-crosshair"); + + function up(e) { + if (e.keyCode == 18 || !e.altKey) { + rmClass(lineDiv, "CodeMirror-crosshair"); + off(document, "keyup", up); + off(document, "mouseover", up); + } + } + on(document, "keyup", up); + on(document, "mouseover", up); + } + + function onKeyUp(e) { + if (e.keyCode == 16) this.doc.sel.shift = false; + signalDOMEvent(this, e); + } + + function onKeyPress(e) { + var cm = this; + if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return; + var keyCode = e.keyCode, charCode = e.charCode; + if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;} + if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return; + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + if (handleCharBinding(cm, e, ch)) return; + cm.display.input.onKeyPress(e); + } + + // FOCUS/BLUR EVENTS + + function delayBlurEvent(cm) { + cm.state.delayingBlurEvent = true; + setTimeout(function() { + if (cm.state.delayingBlurEvent) { + cm.state.delayingBlurEvent = false; + onBlur(cm); + } + }, 100); + } + + function onFocus(cm) { + if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false; + + if (cm.options.readOnly == "nocursor") return; + if (!cm.state.focused) { + signal(cm, "focus", cm); + cm.state.focused = true; + addClass(cm.display.wrapper, "CodeMirror-focused"); + // This test prevents this from firing when a context + // menu is closed (since the input reset would kill the + // select-all detection hack) + if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { + cm.display.input.reset(); + if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730 + } + cm.display.input.receivedFocus(); + } + restartBlink(cm); + } + function onBlur(cm) { + if (cm.state.delayingBlurEvent) return; + + if (cm.state.focused) { + signal(cm, "blur", cm); + cm.state.focused = false; + rmClass(cm.display.wrapper, "CodeMirror-focused"); + } + clearInterval(cm.display.blinker); + setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150); + } + + // CONTEXT MENU HANDLING + + // To make the context menu work, we need to briefly unhide the + // textarea (making it as unobtrusive as possible) to let the + // right-click take effect on it. + function onContextMenu(cm, e) { + if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return; + if (signalDOMEvent(cm, e, "contextmenu")) return; + cm.display.input.onContextMenu(e); + } + + function contextMenuInGutter(cm, e) { + if (!hasHandler(cm, "gutterContextMenu")) return false; + return gutterEvent(cm, e, "gutterContextMenu", false, signal); + } + + // UPDATING + + // Compute the position of the end of a change (its 'to' property + // refers to the pre-change end). + var changeEnd = CodeMirror.changeEnd = function(change) { + if (!change.text) return change.to; + return Pos(change.from.line + change.text.length - 1, + lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)); + }; + + // Adjust a position to refer to the post-change position of the + // same text, or the end of the change if the change covers it. + function adjustForChange(pos, change) { + if (cmp(pos, change.from) < 0) return pos; + if (cmp(pos, change.to) <= 0) return changeEnd(change); + + var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch; + if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch; + return Pos(line, ch); + } + + function computeSelAfterChange(doc, change) { + var out = []; + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + out.push(new Range(adjustForChange(range.anchor, change), + adjustForChange(range.head, change))); + } + return normalizeSelection(out, doc.sel.primIndex); + } + + function offsetPos(pos, old, nw) { + if (pos.line == old.line) + return Pos(nw.line, pos.ch - old.ch + nw.ch); + else + return Pos(nw.line + (pos.line - old.line), pos.ch); + } + + // Used by replaceSelections to allow moving the selection to the + // start or around the replaced test. Hint may be "start" or "around". + function computeReplacedSel(doc, changes, hint) { + var out = []; + var oldPrev = Pos(doc.first, 0), newPrev = oldPrev; + for (var i = 0; i < changes.length; i++) { + var change = changes[i]; + var from = offsetPos(change.from, oldPrev, newPrev); + var to = offsetPos(changeEnd(change), oldPrev, newPrev); + oldPrev = change.to; + newPrev = to; + if (hint == "around") { + var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0; + out[i] = new Range(inv ? to : from, inv ? from : to); + } else { + out[i] = new Range(from, from); + } + } + return new Selection(out, doc.sel.primIndex); + } + + // Allow "beforeChange" event handlers to influence a change + function filterChange(doc, change, update) { + var obj = { + canceled: false, + from: change.from, + to: change.to, + text: change.text, + origin: change.origin, + cancel: function() { this.canceled = true; } + }; + if (update) obj.update = function(from, to, text, origin) { + if (from) this.from = clipPos(doc, from); + if (to) this.to = clipPos(doc, to); + if (text) this.text = text; + if (origin !== undefined) this.origin = origin; + }; + signal(doc, "beforeChange", doc, obj); + if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj); + + if (obj.canceled) return null; + return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}; + } + + // Apply a change to a document, and add it to the document's + // history, and propagating it to all linked documents. + function makeChange(doc, change, ignoreReadOnly) { + if (doc.cm) { + if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly); + if (doc.cm.state.suppressEdits) return; + } + + if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { + change = filterChange(doc, change, true); + if (!change) return; + } + + // Possibly split or suppress the update based on the presence + // of read-only spans in its range. + var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to); + if (split) { + for (var i = split.length - 1; i >= 0; --i) + makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text}); + } else { + makeChangeInner(doc, change); + } + } + + function makeChangeInner(doc, change) { + if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return; + var selAfter = computeSelAfterChange(doc, change); + addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN); + + makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)); + var rebased = []; + + linkedDocs(doc, function(doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)); + }); + } + + // Revert a change stored in a document's history. + function makeChangeFromHistory(doc, type, allowSelectionOnly) { + if (doc.cm && doc.cm.state.suppressEdits) return; + + var hist = doc.history, event, selAfter = doc.sel; + var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done; + + // Verify that there is a useable event (so that ctrl-z won't + // needlessly clear selection events) + for (var i = 0; i < source.length; i++) { + event = source[i]; + if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) + break; + } + if (i == source.length) return; + hist.lastOrigin = hist.lastSelOrigin = null; + + for (;;) { + event = source.pop(); + if (event.ranges) { + pushSelectionToHistory(event, dest); + if (allowSelectionOnly && !event.equals(doc.sel)) { + setSelection(doc, event, {clearRedo: false}); + return; + } + selAfter = event; + } + else break; + } + + // Build up a reverse change object to add to the opposite history + // stack (redo when undoing, and vice versa). + var antiChanges = []; + pushSelectionToHistory(selAfter, dest); + dest.push({changes: antiChanges, generation: hist.generation}); + hist.generation = event.generation || ++hist.maxGeneration; + + var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange"); + + for (var i = event.changes.length - 1; i >= 0; --i) { + var change = event.changes[i]; + change.origin = type; + if (filter && !filterChange(doc, change, false)) { + source.length = 0; + return; + } + + antiChanges.push(historyChangeFromChange(doc, change)); + + var after = i ? computeSelAfterChange(doc, change) : lst(source); + makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)); + if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); + var rebased = []; + + // Propagate to the linked documents + linkedDocs(doc, function(doc, sharedHist) { + if (!sharedHist && indexOf(rebased, doc.history) == -1) { + rebaseHist(doc.history, change); + rebased.push(doc.history); + } + makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)); + }); + } + } + + // Sub-views need their line numbers shifted when text is added + // above or below them in the parent document. + function shiftDoc(doc, distance) { + if (distance == 0) return; + doc.first += distance; + doc.sel = new Selection(map(doc.sel.ranges, function(range) { + return new Range(Pos(range.anchor.line + distance, range.anchor.ch), + Pos(range.head.line + distance, range.head.ch)); + }), doc.sel.primIndex); + if (doc.cm) { + regChange(doc.cm, doc.first, doc.first - distance, distance); + for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) + regLineChange(doc.cm, l, "gutter"); + } + } + + // More lower-level change function, handling only a single document + // (not linked ones). + function makeChangeSingleDoc(doc, change, selAfter, spans) { + if (doc.cm && !doc.cm.curOp) + return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans); + + if (change.to.line < doc.first) { + shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)); + return; + } + if (change.from.line > doc.lastLine()) return; + + // Clip the change to the size of this doc + if (change.from.line < doc.first) { + var shift = change.text.length - 1 - (doc.first - change.from.line); + shiftDoc(doc, shift); + change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), + text: [lst(change.text)], origin: change.origin}; + } + var last = doc.lastLine(); + if (change.to.line > last) { + change = {from: change.from, to: Pos(last, getLine(doc, last).text.length), + text: [change.text[0]], origin: change.origin}; + } + + change.removed = getBetween(doc, change.from, change.to); + + if (!selAfter) selAfter = computeSelAfterChange(doc, change); + if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans); + else updateDoc(doc, change, spans); + setSelectionNoUndo(doc, selAfter, sel_dontScroll); + } + + // Handle the interaction of a change to a document with the editor + // that this document is part of. + function makeChangeSingleDocInEditor(cm, change, spans) { + var doc = cm.doc, display = cm.display, from = change.from, to = change.to; + + var recomputeMaxLength = false, checkWidthStart = from.line; + if (!cm.options.lineWrapping) { + checkWidthStart = lineNo(visualLine(getLine(doc, from.line))); + doc.iter(checkWidthStart, to.line + 1, function(line) { + if (line == display.maxLine) { + recomputeMaxLength = true; + return true; + } + }); + } + + if (doc.sel.contains(change.from, change.to) > -1) + signalCursorActivity(cm); + + updateDoc(doc, change, spans, estimateHeight(cm)); + + if (!cm.options.lineWrapping) { + doc.iter(checkWidthStart, from.line + change.text.length, function(line) { + var len = lineLength(line); + if (len > display.maxLineLength) { + display.maxLine = line; + display.maxLineLength = len; + display.maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) cm.curOp.updateMaxLine = true; + } + + // Adjust frontier, schedule worker + doc.frontier = Math.min(doc.frontier, from.line); + startWorker(cm, 400); + + var lendiff = change.text.length - (to.line - from.line) - 1; + // Remember that these lines changed, for updating the display + if (change.full) + regChange(cm); + else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) + regLineChange(cm, from.line, "text"); + else + regChange(cm, from.line, to.line + 1, lendiff); + + var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change"); + if (changeHandler || changesHandler) { + var obj = { + from: from, to: to, + text: change.text, + removed: change.removed, + origin: change.origin + }; + if (changeHandler) signalLater(cm, "change", cm, obj); + if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); + } + cm.display.selForContextMenu = null; + } + + function replaceRange(doc, code, from, to, origin) { + if (!to) to = from; + if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; } + if (typeof code == "string") code = doc.splitLines(code); + makeChange(doc, {from: from, to: to, text: code, origin: origin}); + } + + // SCROLLING THINGS INTO VIEW + + // If an editor sits on the top or bottom of the window, partially + // scrolled out of view, this ensures that the cursor is visible. + function maybeScrollWindow(cm, coords) { + if (signalDOMEvent(cm, "scrollCursorIntoView")) return; + + var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null; + if (coords.top + box.top < 0) doScroll = true; + else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false; + if (doScroll != null && !phantom) { + var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " + + (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " + + (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " + + coords.left + "px; width: 2px;"); + cm.display.lineSpace.appendChild(scrollNode); + scrollNode.scrollIntoView(doScroll); + cm.display.lineSpace.removeChild(scrollNode); + } + } + + // Scroll a given position into view (immediately), verifying that + // it actually became visible (as line heights are accurately + // measured, the position of something may 'drift' during drawing). + function scrollPosIntoView(cm, pos, end, margin) { + if (margin == null) margin = 0; + for (var limit = 0; limit < 5; limit++) { + var changed = false, coords = cursorCoords(cm, pos); + var endCoords = !end || end == pos ? coords : cursorCoords(cm, end); + var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left), + Math.min(coords.top, endCoords.top) - margin, + Math.max(coords.left, endCoords.left), + Math.max(coords.bottom, endCoords.bottom) + margin); + var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft; + if (scrollPos.scrollTop != null) { + setScrollTop(cm, scrollPos.scrollTop); + if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true; + } + if (scrollPos.scrollLeft != null) { + setScrollLeft(cm, scrollPos.scrollLeft); + if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true; + } + if (!changed) break; + } + return coords; + } + + // Scroll a given set of coordinates into view (immediately). + function scrollIntoView(cm, x1, y1, x2, y2) { + var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2); + if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop); + if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft); + } + + // Calculate a new scroll position needed to scroll the given + // rectangle into view. Returns an object with scrollTop and + // scrollLeft properties. When these are undefined, the + // vertical/horizontal position does not need to be adjusted. + function calculateScrollPos(cm, x1, y1, x2, y2) { + var display = cm.display, snapMargin = textHeight(cm.display); + if (y1 < 0) y1 = 0; + var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop; + var screen = displayHeight(cm), result = {}; + if (y2 - y1 > screen) y2 = y1 + screen; + var docBottom = cm.doc.height + paddingVert(display); + var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin; + if (y1 < screentop) { + result.scrollTop = atTop ? 0 : y1; + } else if (y2 > screentop + screen) { + var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen); + if (newTop != screentop) result.scrollTop = newTop; + } + + var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft; + var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0); + var tooWide = x2 - x1 > screenw; + if (tooWide) x2 = x1 + screenw; + if (x1 < 10) + result.scrollLeft = 0; + else if (x1 < screenleft) + result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10)); + else if (x2 > screenw + screenleft - 3) + result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw; + return result; + } + + // Store a relative adjustment to the scroll position in the current + // operation (to be applied when the operation finishes). + function addToScrollPos(cm, left, top) { + if (left != null || top != null) resolveScrollToPos(cm); + if (left != null) + cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left; + if (top != null) + cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; + } + + // Make sure that at the end of the operation the current cursor is + // shown. + function ensureCursorVisible(cm) { + resolveScrollToPos(cm); + var cur = cm.getCursor(), from = cur, to = cur; + if (!cm.options.lineWrapping) { + from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur; + to = Pos(cur.line, cur.ch + 1); + } + cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true}; + } + + // When an operation has its scrollToPos property set, and another + // scroll action is applied before the end of the operation, this + // 'simulates' scrolling that position into view in a cheap way, so + // that the effect of intermediate scroll commands is not ignored. + function resolveScrollToPos(cm) { + var range = cm.curOp.scrollToPos; + if (range) { + cm.curOp.scrollToPos = null; + var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to); + var sPos = calculateScrollPos(cm, Math.min(from.left, to.left), + Math.min(from.top, to.top) - range.margin, + Math.max(from.right, to.right), + Math.max(from.bottom, to.bottom) + range.margin); + cm.scrollTo(sPos.scrollLeft, sPos.scrollTop); + } + } + + // API UTILITIES + + // Indent the given line. The how parameter can be "smart", + // "add"/null, "subtract", or "prev". When aggressive is false + // (typically set to true for forced single-line indents), empty + // lines are not indented, and places where the mode returns Pass + // are left alone. + function indentLine(cm, n, how, aggressive) { + var doc = cm.doc, state; + if (how == null) how = "add"; + if (how == "smart") { + // Fall back to "prev" when the mode doesn't have an indentation + // method. + if (!doc.mode.indent) how = "prev"; + else state = getStateBefore(cm, n); + } + + var tabSize = cm.options.tabSize; + var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize); + if (line.stateAfter) line.stateAfter = null; + var curSpaceString = line.text.match(/^\s*/)[0], indentation; + if (!aggressive && !/\S/.test(line.text)) { + indentation = 0; + how = "not"; + } else if (how == "smart") { + indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text); + if (indentation == Pass || indentation > 150) { + if (!aggressive) return; + how = "prev"; + } + } + if (how == "prev") { + if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize); + else indentation = 0; + } else if (how == "add") { + indentation = curSpace + cm.options.indentUnit; + } else if (how == "subtract") { + indentation = curSpace - cm.options.indentUnit; + } else if (typeof how == "number") { + indentation = curSpace + how; + } + indentation = Math.max(0, indentation); + + var indentString = "", pos = 0; + if (cm.options.indentWithTabs) + for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} + if (pos < indentation) indentString += spaceStr(indentation - pos); + + if (indentString != curSpaceString) { + replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input"); + line.stateAfter = null; + return true; + } else { + // Ensure that, if the cursor was in the whitespace at the start + // of the line, it is moved to the end of that space. + for (var i = 0; i < doc.sel.ranges.length; i++) { + var range = doc.sel.ranges[i]; + if (range.head.line == n && range.head.ch < curSpaceString.length) { + var pos = Pos(n, curSpaceString.length); + replaceOneSelection(doc, i, new Range(pos, pos)); + break; + } + } + } + } + + // Utility for applying a change to a line by handle or number, + // returning the number and optionally registering the line as + // changed. + function changeLine(doc, handle, changeType, op) { + var no = handle, line = handle; + if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle)); + else no = lineNo(handle); + if (no == null) return null; + if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType); + return line; + } + + // Helper for deleting text near the selection(s), used to implement + // backspace, delete, and similar functionality. + function deleteNearSelection(cm, compute) { + var ranges = cm.doc.sel.ranges, kill = []; + // Build up a set of ranges to kill first, merging overlapping + // ranges. + for (var i = 0; i < ranges.length; i++) { + var toKill = compute(ranges[i]); + while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { + var replaced = kill.pop(); + if (cmp(replaced.from, toKill.from) < 0) { + toKill.from = replaced.from; + break; + } + } + kill.push(toKill); + } + // Next, remove those actual ranges. + runInOp(cm, function() { + for (var i = kill.length - 1; i >= 0; i--) + replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); + ensureCursorVisible(cm); + }); + } + + // Used for horizontal relative motion. Dir is -1 or 1 (left or + // right), unit can be "char", "column" (like char, but doesn't + // cross line boundaries), "word" (across next word), or "group" (to + // the start of next group of word or non-word-non-whitespace + // chars). The visually param controls whether, in right-to-left + // text, direction 1 means to move towards the next index in the + // string, or towards the character to the right of the current + // position. The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosH(doc, pos, dir, unit, visually) { + var line = pos.line, ch = pos.ch, origDir = dir; + var lineObj = getLine(doc, line); + var possible = true; + function findNextLine() { + var l = line + dir; + if (l < doc.first || l >= doc.first + doc.size) return (possible = false); + line = l; + return lineObj = getLine(doc, l); + } + function moveOnce(boundToLine) { + var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true); + if (next == null) { + if (!boundToLine && findNextLine()) { + if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj); + else ch = dir < 0 ? lineObj.text.length : 0; + } else return (possible = false); + } else ch = next; + return true; + } + + if (unit == "char") moveOnce(); + else if (unit == "column") moveOnce(true); + else if (unit == "word" || unit == "group") { + var sawType = null, group = unit == "group"; + var helper = doc.cm && doc.cm.getHelper(pos, "wordChars"); + for (var first = true;; first = false) { + if (dir < 0 && !moveOnce(!first)) break; + var cur = lineObj.text.charAt(ch) || "\n"; + var type = isWordChar(cur, helper) ? "w" + : group && cur == "\n" ? "n" + : !group || /\s/.test(cur) ? null + : "p"; + if (group && !first && !type) type = "s"; + if (sawType && sawType != type) { + if (dir < 0) {dir = 1; moveOnce();} + break; + } + + if (type) sawType = type; + if (dir > 0 && !moveOnce(!first)) break; + } + } + var result = skipAtomic(doc, Pos(line, ch), origDir, true); + if (!possible) result.hitSide = true; + return result; + } + + // For relative vertical movement. Dir may be -1 or 1. Unit can be + // "page" or "line". The resulting position will have a hitSide=true + // property if it reached the end of the document. + function findPosV(cm, pos, dir, unit) { + var doc = cm.doc, x = pos.left, y; + if (unit == "page") { + var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight); + y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display)); + } else if (unit == "line") { + y = dir > 0 ? pos.bottom + 3 : pos.top - 3; + } + for (;;) { + var target = coordsChar(cm, x, y); + if (!target.outside) break; + if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; } + y += dir * 5; + } + return target; + } + + // EDITOR METHODS + + // The publicly visible API. Note that methodOp(f) means + // 'wrap f in an operation, performed on its `this` parameter'. + + // This is not the complete set of editor methods. Most of the + // methods defined on the Doc type are also injected into + // CodeMirror.prototype, for backwards compatibility and + // convenience. + + CodeMirror.prototype = { + constructor: CodeMirror, + focus: function(){window.focus(); this.display.input.focus();}, + + setOption: function(option, value) { + var options = this.options, old = options[option]; + if (options[option] == value && option != "mode") return; + options[option] = value; + if (optionHandlers.hasOwnProperty(option)) + operation(this, optionHandlers[option])(this, value, old); + }, + + getOption: function(option) {return this.options[option];}, + getDoc: function() {return this.doc;}, + + addKeyMap: function(map, bottom) { + this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map)); + }, + removeKeyMap: function(map) { + var maps = this.state.keyMaps; + for (var i = 0; i < maps.length; ++i) + if (maps[i] == map || maps[i].name == map) { + maps.splice(i, 1); + return true; + } + }, + + addOverlay: methodOp(function(spec, options) { + var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec); + if (mode.startState) throw new Error("Overlays may not be stateful."); + this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque}); + this.state.modeGen++; + regChange(this); + }), + removeOverlay: methodOp(function(spec) { + var overlays = this.state.overlays; + for (var i = 0; i < overlays.length; ++i) { + var cur = overlays[i].modeSpec; + if (cur == spec || typeof spec == "string" && cur.name == spec) { + overlays.splice(i, 1); + this.state.modeGen++; + regChange(this); + return; + } + } + }), + + indentLine: methodOp(function(n, dir, aggressive) { + if (typeof dir != "string" && typeof dir != "number") { + if (dir == null) dir = this.options.smartIndent ? "smart" : "prev"; + else dir = dir ? "add" : "subtract"; + } + if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive); + }), + indentSelection: methodOp(function(how) { + var ranges = this.doc.sel.ranges, end = -1; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (!range.empty()) { + var from = range.from(), to = range.to(); + var start = Math.max(end, from.line); + end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1; + for (var j = start; j < end; ++j) + indentLine(this, j, how); + var newRanges = this.doc.sel.ranges; + if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) + replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); + } else if (range.head.line > end) { + indentLine(this, range.head.line, how, true); + end = range.head.line; + if (i == this.doc.sel.primIndex) ensureCursorVisible(this); + } + } + }), + + // Fetch the parser token for a given character. Useful for hacks + // that want to inspect the mode state (say, for completion). + getTokenAt: function(pos, precise) { + return takeToken(this, pos, precise); + }, + + getLineTokens: function(line, precise) { + return takeToken(this, Pos(line), precise, true); + }, + + getTokenTypeAt: function(pos) { + pos = clipPos(this.doc, pos); + var styles = getLineStyles(this, getLine(this.doc, pos.line)); + var before = 0, after = (styles.length - 1) / 2, ch = pos.ch; + var type; + if (ch == 0) type = styles[2]; + else for (;;) { + var mid = (before + after) >> 1; + if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid; + else if (styles[mid * 2 + 1] < ch) before = mid + 1; + else { type = styles[mid * 2 + 2]; break; } + } + var cut = type ? type.indexOf("cm-overlay ") : -1; + return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1); + }, + + getModeAt: function(pos) { + var mode = this.doc.mode; + if (!mode.innerMode) return mode; + return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode; + }, + + getHelper: function(pos, type) { + return this.getHelpers(pos, type)[0]; + }, + + getHelpers: function(pos, type) { + var found = []; + if (!helpers.hasOwnProperty(type)) return found; + var help = helpers[type], mode = this.getModeAt(pos); + if (typeof mode[type] == "string") { + if (help[mode[type]]) found.push(help[mode[type]]); + } else if (mode[type]) { + for (var i = 0; i < mode[type].length; i++) { + var val = help[mode[type][i]]; + if (val) found.push(val); + } + } else if (mode.helperType && help[mode.helperType]) { + found.push(help[mode.helperType]); + } else if (help[mode.name]) { + found.push(help[mode.name]); + } + for (var i = 0; i < help._global.length; i++) { + var cur = help._global[i]; + if (cur.pred(mode, this) && indexOf(found, cur.val) == -1) + found.push(cur.val); + } + return found; + }, + + getStateAfter: function(line, precise) { + var doc = this.doc; + line = clipLine(doc, line == null ? doc.first + doc.size - 1: line); + return getStateBefore(this, line + 1, precise); + }, + + cursorCoords: function(start, mode) { + var pos, range = this.doc.sel.primary(); + if (start == null) pos = range.head; + else if (typeof start == "object") pos = clipPos(this.doc, start); + else pos = start ? range.from() : range.to(); + return cursorCoords(this, pos, mode || "page"); + }, + + charCoords: function(pos, mode) { + return charCoords(this, clipPos(this.doc, pos), mode || "page"); + }, + + coordsChar: function(coords, mode) { + coords = fromCoordSystem(this, coords, mode || "page"); + return coordsChar(this, coords.left, coords.top); + }, + + lineAtHeight: function(height, mode) { + height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top; + return lineAtHeight(this.doc, height + this.display.viewOffset); + }, + heightAtLine: function(line, mode) { + var end = false, lineObj; + if (typeof line == "number") { + var last = this.doc.first + this.doc.size - 1; + if (line < this.doc.first) line = this.doc.first; + else if (line > last) { line = last; end = true; } + lineObj = getLine(this.doc, line); + } else { + lineObj = line; + } + return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top + + (end ? this.doc.height - heightAtLine(lineObj) : 0); + }, + + defaultTextHeight: function() { return textHeight(this.display); }, + defaultCharWidth: function() { return charWidth(this.display); }, + + setGutterMarker: methodOp(function(line, gutterID, value) { + return changeLine(this.doc, line, "gutter", function(line) { + var markers = line.gutterMarkers || (line.gutterMarkers = {}); + markers[gutterID] = value; + if (!value && isEmpty(markers)) line.gutterMarkers = null; + return true; + }); + }), + + clearGutter: methodOp(function(gutterID) { + var cm = this, doc = cm.doc, i = doc.first; + doc.iter(function(line) { + if (line.gutterMarkers && line.gutterMarkers[gutterID]) { + line.gutterMarkers[gutterID] = null; + regLineChange(cm, i, "gutter"); + if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null; + } + ++i; + }); + }), + + lineInfo: function(line) { + if (typeof line == "number") { + if (!isLine(this.doc, line)) return null; + var n = line; + line = getLine(this.doc, line); + if (!line) return null; + } else { + var n = lineNo(line); + if (n == null) return null; + } + return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, + textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, + widgets: line.widgets}; + }, + + getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};}, + + addWidget: function(pos, node, scroll, vert, horiz) { + var display = this.display; + pos = cursorCoords(this, clipPos(this.doc, pos)); + var top = pos.bottom, left = pos.left; + node.style.position = "absolute"; + node.setAttribute("cm-ignore-events", "true"); + this.display.input.setUneditable(node); + display.sizer.appendChild(node); + if (vert == "over") { + top = pos.top; + } else if (vert == "above" || vert == "near") { + var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), + hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth); + // Default to positioning above (if specified and possible); otherwise default to positioning below + if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) + top = pos.top - node.offsetHeight; + else if (pos.bottom + node.offsetHeight <= vspace) + top = pos.bottom; + if (left + node.offsetWidth > hspace) + left = hspace - node.offsetWidth; + } + node.style.top = top + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = display.sizer.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") left = 0; + else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2; + node.style.left = left + "px"; + } + if (scroll) + scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight); + }, + + triggerOnKeyDown: methodOp(onKeyDown), + triggerOnKeyPress: methodOp(onKeyPress), + triggerOnKeyUp: onKeyUp, + + execCommand: function(cmd) { + if (commands.hasOwnProperty(cmd)) + return commands[cmd].call(null, this); + }, + + triggerElectric: methodOp(function(text) { triggerElectric(this, text); }), + + findPosH: function(from, amount, unit, visually) { + var dir = 1; + if (amount < 0) { dir = -1; amount = -amount; } + for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) { + cur = findPosH(this.doc, cur, dir, unit, visually); + if (cur.hitSide) break; + } + return cur; + }, + + moveH: methodOp(function(dir, unit) { + var cm = this; + cm.extendSelectionsBy(function(range) { + if (cm.display.shift || cm.doc.extend || range.empty()) + return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually); + else + return dir < 0 ? range.from() : range.to(); + }, sel_move); + }), + + deleteH: methodOp(function(dir, unit) { + var sel = this.doc.sel, doc = this.doc; + if (sel.somethingSelected()) + doc.replaceSelection("", null, "+delete"); + else + deleteNearSelection(this, function(range) { + var other = findPosH(doc, range.head, dir, unit, false); + return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}; + }); + }), + + findPosV: function(from, amount, unit, goalColumn) { + var dir = 1, x = goalColumn; + if (amount < 0) { dir = -1; amount = -amount; } + for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) { + var coords = cursorCoords(this, cur, "div"); + if (x == null) x = coords.left; + else coords.left = x; + cur = findPosV(this, coords, dir, unit); + if (cur.hitSide) break; + } + return cur; + }, + + moveV: methodOp(function(dir, unit) { + var cm = this, doc = this.doc, goals = []; + var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected(); + doc.extendSelectionsBy(function(range) { + if (collapse) + return dir < 0 ? range.from() : range.to(); + var headPos = cursorCoords(cm, range.head, "div"); + if (range.goalColumn != null) headPos.left = range.goalColumn; + goals.push(headPos.left); + var pos = findPosV(cm, headPos, dir, unit); + if (unit == "page" && range == doc.sel.primary()) + addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top); + return pos; + }, sel_move); + if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++) + doc.sel.ranges[i].goalColumn = goals[i]; + }), + + // Find the word at the given position (as returned by coordsChar). + findWordAt: function(pos) { + var doc = this.doc, line = getLine(doc, pos.line).text; + var start = pos.ch, end = pos.ch; + if (line) { + var helper = this.getHelper(pos, "wordChars"); + if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end; + var startChar = line.charAt(start); + var check = isWordChar(startChar, helper) + ? function(ch) { return isWordChar(ch, helper); } + : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);} + : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);}; + while (start > 0 && check(line.charAt(start - 1))) --start; + while (end < line.length && check(line.charAt(end))) ++end; + } + return new Range(Pos(pos.line, start), Pos(pos.line, end)); + }, + + toggleOverwrite: function(value) { + if (value != null && value == this.state.overwrite) return; + if (this.state.overwrite = !this.state.overwrite) + addClass(this.display.cursorDiv, "CodeMirror-overwrite"); + else + rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); + + signal(this, "overwriteToggle", this, this.state.overwrite); + }, + hasFocus: function() { return this.display.input.getField() == activeElt(); }, + + scrollTo: methodOp(function(x, y) { + if (x != null || y != null) resolveScrollToPos(this); + if (x != null) this.curOp.scrollLeft = x; + if (y != null) this.curOp.scrollTop = y; + }), + getScrollInfo: function() { + var scroller = this.display.scroller; + return {left: scroller.scrollLeft, top: scroller.scrollTop, + height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, + width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, + clientHeight: displayHeight(this), clientWidth: displayWidth(this)}; + }, + + scrollIntoView: methodOp(function(range, margin) { + if (range == null) { + range = {from: this.doc.sel.primary().head, to: null}; + if (margin == null) margin = this.options.cursorScrollMargin; + } else if (typeof range == "number") { + range = {from: Pos(range, 0), to: null}; + } else if (range.from == null) { + range = {from: range, to: null}; + } + if (!range.to) range.to = range.from; + range.margin = margin || 0; + + if (range.from.line != null) { + resolveScrollToPos(this); + this.curOp.scrollToPos = range; + } else { + var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left), + Math.min(range.from.top, range.to.top) - range.margin, + Math.max(range.from.right, range.to.right), + Math.max(range.from.bottom, range.to.bottom) + range.margin); + this.scrollTo(sPos.scrollLeft, sPos.scrollTop); + } + }), + + setSize: methodOp(function(width, height) { + var cm = this; + function interpret(val) { + return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; + } + if (width != null) cm.display.wrapper.style.width = interpret(width); + if (height != null) cm.display.wrapper.style.height = interpret(height); + if (cm.options.lineWrapping) clearLineMeasurementCache(this); + var lineNo = cm.display.viewFrom; + cm.doc.iter(lineNo, cm.display.viewTo, function(line) { + if (line.widgets) for (var i = 0; i < line.widgets.length; i++) + if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; } + ++lineNo; + }); + cm.curOp.forceUpdate = true; + signal(cm, "refresh", this); + }), + + operation: function(f){return runInOp(this, f);}, + + refresh: methodOp(function() { + var oldHeight = this.display.cachedTextHeight; + regChange(this); + this.curOp.forceUpdate = true; + clearCaches(this); + this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop); + updateGutterSpace(this); + if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5) + estimateLineHeights(this); + signal(this, "refresh", this); + }), + + swapDoc: methodOp(function(doc) { + var old = this.doc; + old.cm = null; + attachDoc(this, doc); + clearCaches(this); + this.display.input.reset(); + this.scrollTo(doc.scrollLeft, doc.scrollTop); + this.curOp.forceScroll = true; + signalLater(this, "swapDoc", this, old); + return old; + }), + + getInputField: function(){return this.display.input.getField();}, + getWrapperElement: function(){return this.display.wrapper;}, + getScrollerElement: function(){return this.display.scroller;}, + getGutterElement: function(){return this.display.gutters;} + }; + eventMixin(CodeMirror); + + // OPTION DEFAULTS + + // The default configuration options. + var defaults = CodeMirror.defaults = {}; + // Functions to run when options are changed. + var optionHandlers = CodeMirror.optionHandlers = {}; + + function option(name, deflt, handle, notOnInit) { + CodeMirror.defaults[name] = deflt; + if (handle) optionHandlers[name] = + notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle; + } + + // Passed to option handlers when there is no old value. + var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}}; + + // These two are, on init, called from the constructor because they + // have to be initialized before the editor can start at all. + option("value", "", function(cm, val) { + cm.setValue(val); + }, true); + option("mode", null, function(cm, val) { + cm.doc.modeOption = val; + loadMode(cm); + }, true); + + option("indentUnit", 2, loadMode, true); + option("indentWithTabs", false); + option("smartIndent", true); + option("tabSize", 4, function(cm) { + resetModeState(cm); + clearCaches(cm); + regChange(cm); + }, true); + option("lineSeparator", null, function(cm, val) { + cm.doc.lineSep = val; + if (!val) return; + var newBreaks = [], lineNo = cm.doc.first; + cm.doc.iter(function(line) { + for (var pos = 0;;) { + var found = line.text.indexOf(val, pos); + if (found == -1) break; + pos = found + val.length; + newBreaks.push(Pos(lineNo, found)); + } + lineNo++; + }); + for (var i = newBreaks.length - 1; i >= 0; i--) + replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)) + }); + option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) { + cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g"); + if (old != CodeMirror.Init) cm.refresh(); + }); + option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true); + option("electricChars", true); + option("inputStyle", mobile ? "contenteditable" : "textarea", function() { + throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME + }, true); + option("rtlMoveVisually", !windows); + option("wholeLineUpdateBefore", true); + + option("theme", "default", function(cm) { + themeChanged(cm); + guttersChanged(cm); + }, true); + option("keyMap", "default", function(cm, val, old) { + var next = getKeyMap(val); + var prev = old != CodeMirror.Init && getKeyMap(old); + if (prev && prev.detach) prev.detach(cm, next); + if (next.attach) next.attach(cm, prev || null); + }); + option("extraKeys", null); + + option("lineWrapping", false, wrappingChanged, true); + option("gutters", [], function(cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("fixedGutter", true, function(cm, val) { + cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"; + cm.refresh(); + }, true); + option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true); + option("scrollbarStyle", "native", function(cm) { + initScrollbars(cm); + updateScrollbars(cm); + cm.display.scrollbars.setScrollTop(cm.doc.scrollTop); + cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft); + }, true); + option("lineNumbers", false, function(cm) { + setGuttersForLineNumbers(cm.options); + guttersChanged(cm); + }, true); + option("firstLineNumber", 1, guttersChanged, true); + option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true); + option("showCursorWhenSelecting", false, updateSelection, true); + + option("resetSelectionOnContextMenu", true); + option("lineWiseCopyCut", true); + + option("readOnly", false, function(cm, val) { + if (val == "nocursor") { + onBlur(cm); + cm.display.input.blur(); + cm.display.disabled = true; + } else { + cm.display.disabled = false; + } + cm.display.input.readOnlyChanged(val) + }); + option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true); + option("dragDrop", true, dragDropChanged); + option("allowDropFileTypes", null); + + option("cursorBlinkRate", 530); + option("cursorScrollMargin", 0); + option("cursorHeight", 1, updateSelection, true); + option("singleCursorHeightPerLine", true, updateSelection, true); + option("workTime", 100); + option("workDelay", 100); + option("flattenSpans", true, resetModeState, true); + option("addModeClass", false, resetModeState, true); + option("pollInterval", 100); + option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;}); + option("historyEventDelay", 1250); + option("viewportMargin", 10, function(cm){cm.refresh();}, true); + option("maxHighlightLength", 10000, resetModeState, true); + option("moveInputWithCursor", true, function(cm, val) { + if (!val) cm.display.input.resetPosition(); + }); + + option("tabindex", null, function(cm, val) { + cm.display.input.getField().tabIndex = val || ""; + }); + option("autofocus", null); + + // MODE DEFINITION AND QUERYING + + // Known modes, by name and by MIME + var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {}; + + // Extra arguments are stored as the mode's dependencies, which is + // used by (legacy) mechanisms like loadmode.js to automatically + // load a mode. (Preferred mechanism is the require/define calls.) + CodeMirror.defineMode = function(name, mode) { + if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name; + if (arguments.length > 2) + mode.dependencies = Array.prototype.slice.call(arguments, 2); + modes[name] = mode; + }; + + CodeMirror.defineMIME = function(mime, spec) { + mimeModes[mime] = spec; + }; + + // Given a MIME type, a {name, ...options} config object, or a name + // string, return a mode config object. + CodeMirror.resolveMode = function(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + var found = mimeModes[spec.name]; + if (typeof found == "string") found = {name: found}; + spec = createObj(found, spec); + spec.name = found.name; + } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { + return CodeMirror.resolveMode("application/xml"); + } + if (typeof spec == "string") return {name: spec}; + else return spec || {name: "null"}; + }; + + // Given a mode spec (anything that resolveMode accepts), find and + // initialize an actual mode object. + CodeMirror.getMode = function(options, spec) { + var spec = CodeMirror.resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) return CodeMirror.getMode(options, "text/plain"); + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) { + if (!exts.hasOwnProperty(prop)) continue; + if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop]; + modeObj[prop] = exts[prop]; + } + } + modeObj.name = spec.name; + if (spec.helperType) modeObj.helperType = spec.helperType; + if (spec.modeProps) for (var prop in spec.modeProps) + modeObj[prop] = spec.modeProps[prop]; + + return modeObj; + }; + + // Minimal default mode. + CodeMirror.defineMode("null", function() { + return {token: function(stream) {stream.skipToEnd();}}; + }); + CodeMirror.defineMIME("text/plain", "null"); + + // This can be used to attach properties to mode objects from + // outside the actual mode definition. + var modeExtensions = CodeMirror.modeExtensions = {}; + CodeMirror.extendMode = function(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + copyObj(properties, exts); + }; + + // EXTENSIONS + + CodeMirror.defineExtension = function(name, func) { + CodeMirror.prototype[name] = func; + }; + CodeMirror.defineDocExtension = function(name, func) { + Doc.prototype[name] = func; + }; + CodeMirror.defineOption = option; + + var initHooks = []; + CodeMirror.defineInitHook = function(f) {initHooks.push(f);}; + + var helpers = CodeMirror.helpers = {}; + CodeMirror.registerHelper = function(type, name, value) { + if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []}; + helpers[type][name] = value; + }; + CodeMirror.registerGlobalHelper = function(type, name, predicate, value) { + CodeMirror.registerHelper(type, name, value); + helpers[type]._global.push({pred: predicate, val: value}); + }; + + // MODE STATE HANDLING + + // Utility functions for working with state. Exported because nested + // modes need to do this for their inner modes. + + var copyState = CodeMirror.copyState = function(mode, state) { + if (state === true) return state; + if (mode.copyState) return mode.copyState(state); + var nstate = {}; + for (var n in state) { + var val = state[n]; + if (val instanceof Array) val = val.concat([]); + nstate[n] = val; + } + return nstate; + }; + + var startState = CodeMirror.startState = function(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true; + }; + + // Given a mode and a state (for that mode), find the inner mode and + // state at the position that the state refers to. + CodeMirror.innerMode = function(mode, state) { + while (mode.innerMode) { + var info = mode.innerMode(state); + if (!info || info.mode == mode) break; + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state}; + }; + + // STANDARD COMMANDS + + // Commands are parameter-less actions that can be performed on an + // editor, mostly used for keybindings. + var commands = CodeMirror.commands = { + selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);}, + singleSelection: function(cm) { + cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); + }, + killLine: function(cm) { + deleteNearSelection(cm, function(range) { + if (range.empty()) { + var len = getLine(cm.doc, range.head.line).text.length; + if (range.head.ch == len && range.head.line < cm.lastLine()) + return {from: range.head, to: Pos(range.head.line + 1, 0)}; + else + return {from: range.head, to: Pos(range.head.line, len)}; + } else { + return {from: range.from(), to: range.to()}; + } + }); + }, + deleteLine: function(cm) { + deleteNearSelection(cm, function(range) { + return {from: Pos(range.from().line, 0), + to: clipPos(cm.doc, Pos(range.to().line + 1, 0))}; + }); + }, + delLineLeft: function(cm) { + deleteNearSelection(cm, function(range) { + return {from: Pos(range.from().line, 0), to: range.from()}; + }); + }, + delWrappedLineLeft: function(cm) { + deleteNearSelection(cm, function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var leftPos = cm.coordsChar({left: 0, top: top}, "div"); + return {from: leftPos, to: range.from()}; + }); + }, + delWrappedLineRight: function(cm) { + deleteNearSelection(cm, function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + return {from: range.from(), to: rightPos }; + }); + }, + undo: function(cm) {cm.undo();}, + redo: function(cm) {cm.redo();}, + undoSelection: function(cm) {cm.undoSelection();}, + redoSelection: function(cm) {cm.redoSelection();}, + goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));}, + goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));}, + goLineStart: function(cm) { + cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); }, + {origin: "+move", bias: 1}); + }, + goLineStartSmart: function(cm) { + cm.extendSelectionsBy(function(range) { + return lineStartSmart(cm, range.head); + }, {origin: "+move", bias: 1}); + }, + goLineEnd: function(cm) { + cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); }, + {origin: "+move", bias: -1}); + }, + goLineRight: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); + }, sel_move); + }, + goLineLeft: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + return cm.coordsChar({left: 0, top: top}, "div"); + }, sel_move); + }, + goLineLeftSmart: function(cm) { + cm.extendSelectionsBy(function(range) { + var top = cm.charCoords(range.head, "div").top + 5; + var pos = cm.coordsChar({left: 0, top: top}, "div"); + if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head); + return pos; + }, sel_move); + }, + goLineUp: function(cm) {cm.moveV(-1, "line");}, + goLineDown: function(cm) {cm.moveV(1, "line");}, + goPageUp: function(cm) {cm.moveV(-1, "page");}, + goPageDown: function(cm) {cm.moveV(1, "page");}, + goCharLeft: function(cm) {cm.moveH(-1, "char");}, + goCharRight: function(cm) {cm.moveH(1, "char");}, + goColumnLeft: function(cm) {cm.moveH(-1, "column");}, + goColumnRight: function(cm) {cm.moveH(1, "column");}, + goWordLeft: function(cm) {cm.moveH(-1, "word");}, + goGroupRight: function(cm) {cm.moveH(1, "group");}, + goGroupLeft: function(cm) {cm.moveH(-1, "group");}, + goWordRight: function(cm) {cm.moveH(1, "word");}, + delCharBefore: function(cm) {cm.deleteH(-1, "char");}, + delCharAfter: function(cm) {cm.deleteH(1, "char");}, + delWordBefore: function(cm) {cm.deleteH(-1, "word");}, + delWordAfter: function(cm) {cm.deleteH(1, "word");}, + delGroupBefore: function(cm) {cm.deleteH(-1, "group");}, + delGroupAfter: function(cm) {cm.deleteH(1, "group");}, + indentAuto: function(cm) {cm.indentSelection("smart");}, + indentMore: function(cm) {cm.indentSelection("add");}, + indentLess: function(cm) {cm.indentSelection("subtract");}, + insertTab: function(cm) {cm.replaceSelection("\t");}, + insertSoftTab: function(cm) { + var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].from(); + var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize); + spaces.push(new Array(tabSize - col % tabSize + 1).join(" ")); + } + cm.replaceSelections(spaces); + }, + defaultTab: function(cm) { + if (cm.somethingSelected()) cm.indentSelection("add"); + else cm.execCommand("insertTab"); + }, + transposeChars: function(cm) { + runInOp(cm, function() { + var ranges = cm.listSelections(), newSel = []; + for (var i = 0; i < ranges.length; i++) { + var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text; + if (line) { + if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1); + if (cur.ch > 0) { + cur = new Pos(cur.line, cur.ch + 1); + cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), + Pos(cur.line, cur.ch - 2), cur, "+transpose"); + } else if (cur.line > cm.doc.first) { + var prev = getLine(cm.doc, cur.line - 1).text; + if (prev) + cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + + prev.charAt(prev.length - 1), + Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose"); + } + } + newSel.push(new Range(cur, cur)); + } + cm.setSelections(newSel); + }); + }, + newlineAndIndent: function(cm) { + runInOp(cm, function() { + var len = cm.listSelections().length; + for (var i = 0; i < len; i++) { + var range = cm.listSelections()[i]; + cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, "+input"); + cm.indentLine(range.from().line + 1, null, true); + } + ensureCursorVisible(cm); + }); + }, + toggleOverwrite: function(cm) {cm.toggleOverwrite();} + }; + + + // STANDARD KEYMAPS + + var keyMap = CodeMirror.keyMap = {}; + + keyMap.basic = { + "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", + "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", + "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", + "Tab": "defaultTab", "Shift-Tab": "indentAuto", + "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", + "Esc": "singleSelection" + }; + // Note that the save and find-related commands aren't defined by + // default. User code or addons can define them. Unknown commands + // are simply ignored. + keyMap.pcDefault = { + "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", + "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", + "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", + "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", + "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", + "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", + "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", + fallthrough: "basic" + }; + // Very basic readline/emacs-style bindings, which are standard on Mac. + keyMap.emacsy = { + "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", + "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", + "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars" + }; + keyMap.macDefault = { + "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", + "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", + "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", + "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", + "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", + "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", + "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", + fallthrough: ["basic", "emacsy"] + }; + keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; + + // KEYMAP DISPATCH + + function normalizeKeyName(name) { + var parts = name.split(/-(?!$)/), name = parts[parts.length - 1]; + var alt, ctrl, shift, cmd; + for (var i = 0; i < parts.length - 1; i++) { + var mod = parts[i]; + if (/^(cmd|meta|m)$/i.test(mod)) cmd = true; + else if (/^a(lt)?$/i.test(mod)) alt = true; + else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true; + else if (/^s(hift)$/i.test(mod)) shift = true; + else throw new Error("Unrecognized modifier name: " + mod); + } + if (alt) name = "Alt-" + name; + if (ctrl) name = "Ctrl-" + name; + if (cmd) name = "Cmd-" + name; + if (shift) name = "Shift-" + name; + return name; + } + + // This is a kludge to keep keymaps mostly working as raw objects + // (backwards compatibility) while at the same time support features + // like normalization and multi-stroke key bindings. It compiles a + // new normalized keymap, and then updates the old object to reflect + // this. + CodeMirror.normalizeKeyMap = function(keymap) { + var copy = {}; + for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) { + var value = keymap[keyname]; + if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue; + if (value == "...") { delete keymap[keyname]; continue; } + + var keys = map(keyname.split(" "), normalizeKeyName); + for (var i = 0; i < keys.length; i++) { + var val, name; + if (i == keys.length - 1) { + name = keys.join(" "); + val = value; + } else { + name = keys.slice(0, i + 1).join(" "); + val = "..."; + } + var prev = copy[name]; + if (!prev) copy[name] = val; + else if (prev != val) throw new Error("Inconsistent bindings for " + name); + } + delete keymap[keyname]; + } + for (var prop in copy) keymap[prop] = copy[prop]; + return keymap; + }; + + var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) { + map = getKeyMap(map); + var found = map.call ? map.call(key, context) : map[key]; + if (found === false) return "nothing"; + if (found === "...") return "multi"; + if (found != null && handle(found)) return "handled"; + + if (map.fallthrough) { + if (Object.prototype.toString.call(map.fallthrough) != "[object Array]") + return lookupKey(key, map.fallthrough, handle, context); + for (var i = 0; i < map.fallthrough.length; i++) { + var result = lookupKey(key, map.fallthrough[i], handle, context); + if (result) return result; + } + } + }; + + // Modifier key presses don't count as 'real' key presses for the + // purpose of keymap fallthrough. + var isModifierKey = CodeMirror.isModifierKey = function(value) { + var name = typeof value == "string" ? value : keyNames[value.keyCode]; + return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"; + }; + + // Look up the name of a key as indicated by an event object. + var keyName = CodeMirror.keyName = function(event, noShift) { + if (presto && event.keyCode == 34 && event["char"]) return false; + var base = keyNames[event.keyCode], name = base; + if (name == null || event.altGraphKey) return false; + if (event.altKey && base != "Alt") name = "Alt-" + name; + if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name; + if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name; + if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name; + return name; + }; + + function getKeyMap(val) { + return typeof val == "string" ? keyMap[val] : val; + } + + // FROMTEXTAREA + + CodeMirror.fromTextArea = function(textarea, options) { + options = options ? copyObj(options) : {}; + options.value = textarea.value; + if (!options.tabindex && textarea.tabIndex) + options.tabindex = textarea.tabIndex; + if (!options.placeholder && textarea.placeholder) + options.placeholder = textarea.placeholder; + // Set autofocus to true if this textarea is focused, or if it has + // autofocus and no other element is focused. + if (options.autofocus == null) { + var hasFocus = activeElt(); + options.autofocus = hasFocus == textarea || + textarea.getAttribute("autofocus") != null && hasFocus == document.body; + } + + function save() {textarea.value = cm.getValue();} + if (textarea.form) { + on(textarea.form, "submit", save); + // Deplorable hack to make the submit method do the right thing. + if (!options.leaveSubmitMethodAlone) { + var form = textarea.form, realSubmit = form.submit; + try { + var wrappedSubmit = form.submit = function() { + save(); + form.submit = realSubmit; + form.submit(); + form.submit = wrappedSubmit; + }; + } catch(e) {} + } + } + + options.finishInit = function(cm) { + cm.save = save; + cm.getTextArea = function() { return textarea; }; + cm.toTextArea = function() { + cm.toTextArea = isNaN; // Prevent this from being ran twice + save(); + textarea.parentNode.removeChild(cm.getWrapperElement()); + textarea.style.display = ""; + if (textarea.form) { + off(textarea.form, "submit", save); + if (typeof textarea.form.submit == "function") + textarea.form.submit = realSubmit; + } + }; + }; + + textarea.style.display = "none"; + var cm = CodeMirror(function(node) { + textarea.parentNode.insertBefore(node, textarea.nextSibling); + }, options); + return cm; + }; + + // STRING STREAM + + // Fed to the mode parsers, provides helper functions to make + // parsers more succinct. + + var StringStream = CodeMirror.StringStream = function(string, tabSize) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + this.lastColumnPos = this.lastColumnValue = 0; + this.lineStart = 0; + }; + + StringStream.prototype = { + eol: function() {return this.pos >= this.string.length;}, + sol: function() {return this.pos == this.lineStart;}, + peek: function() {return this.string.charAt(this.pos) || undefined;}, + next: function() { + if (this.pos < this.string.length) + return this.string.charAt(this.pos++); + }, + eat: function(match) { + var ch = this.string.charAt(this.pos); + if (typeof match == "string") var ok = ch == match; + else var ok = ch && (match.test ? match.test(ch) : match(ch)); + if (ok) {++this.pos; return ch;} + }, + eatWhile: function(match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start; + }, + eatSpace: function() { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; + return this.pos > start; + }, + skipToEnd: function() {this.pos = this.string.length;}, + skipTo: function(ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true;} + }, + backUp: function(n) {this.pos -= n;}, + column: function() { + if (this.lastColumnPos < this.start) { + this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); + this.lastColumnPos = this.start; + } + return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + indentation: function() { + return countColumn(this.string, null, this.tabSize) - + (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + match: function(pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) this.pos += pattern.length; + return true; + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) return null; + if (match && consume !== false) this.pos += match[0].length; + return match; + } + }, + current: function(){return this.string.slice(this.start, this.pos);}, + hideFirstChars: function(n, inner) { + this.lineStart += n; + try { return inner(); } + finally { this.lineStart -= n; } + } + }; + + // TEXTMARKERS + + // Created with markText and setBookmark methods. A TextMarker is a + // handle that can be used to clear or find a marked position in the + // document. Line objects hold arrays (markedSpans) containing + // {from, to, marker} object pointing to such marker objects, and + // indicating that such a marker is present on that line. Multiple + // lines may point to the same marker when it spans across lines. + // The spans will have null for their from/to properties when the + // marker continues beyond the start/end of the line. Markers have + // links back to the lines they currently touch. + + var nextMarkerId = 0; + + var TextMarker = CodeMirror.TextMarker = function(doc, type) { + this.lines = []; + this.type = type; + this.doc = doc; + this.id = ++nextMarkerId; + }; + eventMixin(TextMarker); + + // Clear the marker. + TextMarker.prototype.clear = function() { + if (this.explicitlyCleared) return; + var cm = this.doc.cm, withOp = cm && !cm.curOp; + if (withOp) startOperation(cm); + if (hasHandler(this, "clear")) { + var found = this.find(); + if (found) signalLater(this, "clear", found.from, found.to); + } + var min = null, max = null; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text"); + else if (cm) { + if (span.to != null) max = lineNo(line); + if (span.from != null) min = lineNo(line); + } + line.markedSpans = removeMarkedSpan(line.markedSpans, span); + if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm) + updateLineHeight(line, textHeight(cm.display)); + } + if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) { + var visual = visualLine(this.lines[i]), len = lineLength(visual); + if (len > cm.display.maxLineLength) { + cm.display.maxLine = visual; + cm.display.maxLineLength = len; + cm.display.maxLineChanged = true; + } + } + + if (min != null && cm && this.collapsed) regChange(cm, min, max + 1); + this.lines.length = 0; + this.explicitlyCleared = true; + if (this.atomic && this.doc.cantEdit) { + this.doc.cantEdit = false; + if (cm) reCheckSelection(cm.doc); + } + if (cm) signalLater(cm, "markerCleared", cm, this); + if (withOp) endOperation(cm); + if (this.parent) this.parent.clear(); + }; + + // Find the position of the marker in the document. Returns a {from, + // to} object by default. Side can be passed to get a specific side + // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the + // Pos objects returned contain a line object, rather than a line + // number (used to prevent looking up the same line twice). + TextMarker.prototype.find = function(side, lineObj) { + if (side == null && this.type == "bookmark") side = 1; + var from, to; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (span.from != null) { + from = Pos(lineObj ? line : lineNo(line), span.from); + if (side == -1) return from; + } + if (span.to != null) { + to = Pos(lineObj ? line : lineNo(line), span.to); + if (side == 1) return to; + } + } + return from && {from: from, to: to}; + }; + + // Signals that the marker's widget changed, and surrounding layout + // should be recomputed. + TextMarker.prototype.changed = function() { + var pos = this.find(-1, true), widget = this, cm = this.doc.cm; + if (!pos || !cm) return; + runInOp(cm, function() { + var line = pos.line, lineN = lineNo(pos.line); + var view = findViewForLine(cm, lineN); + if (view) { + clearLineMeasurementCacheFor(view); + cm.curOp.selectionChanged = cm.curOp.forceUpdate = true; + } + cm.curOp.updateMaxLine = true; + if (!lineIsHidden(widget.doc, line) && widget.height != null) { + var oldHeight = widget.height; + widget.height = null; + var dHeight = widgetHeight(widget) - oldHeight; + if (dHeight) + updateLineHeight(line, line.height + dHeight); + } + }); + }; + + TextMarker.prototype.attachLine = function(line) { + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) + (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); + } + this.lines.push(line); + }; + TextMarker.prototype.detachLine = function(line) { + this.lines.splice(indexOf(this.lines, line), 1); + if (!this.lines.length && this.doc.cm) { + var op = this.doc.cm.curOp; + (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this); + } + }; + + // Collapsed markers have unique ids, in order to be able to order + // them, which is needed for uniquely determining an outer marker + // when they overlap (they may nest, but not partially overlap). + var nextMarkerId = 0; + + // Create a marker, wire it up to the right lines, and + function markText(doc, from, to, options, type) { + // Shared markers (across linked documents) are handled separately + // (markTextShared will call out to this again, once per + // document). + if (options && options.shared) return markTextShared(doc, from, to, options, type); + // Ensure we are in an operation. + if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type); + + var marker = new TextMarker(doc, type), diff = cmp(from, to); + if (options) copyObj(options, marker, false); + // Don't connect empty markers unless clearWhenEmpty is false + if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) + return marker; + if (marker.replacedWith) { + // Showing up as a widget implies collapsed (widget replaces text) + marker.collapsed = true; + marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget"); + if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true"); + if (options.insertLeft) marker.widgetNode.insertLeft = true; + } + if (marker.collapsed) { + if (conflictingCollapsedRange(doc, from.line, from, to, marker) || + from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) + throw new Error("Inserting collapsed marker partially overlapping an existing one"); + sawCollapsedSpans = true; + } + + if (marker.addToHistory) + addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); + + var curLine = from.line, cm = doc.cm, updateMaxLine; + doc.iter(curLine, to.line + 1, function(line) { + if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) + updateMaxLine = true; + if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0); + addMarkedSpan(line, new MarkedSpan(marker, + curLine == from.line ? from.ch : null, + curLine == to.line ? to.ch : null)); + ++curLine; + }); + // lineIsHidden depends on the presence of the spans, so needs a second pass + if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) { + if (lineIsHidden(doc, line)) updateLineHeight(line, 0); + }); + + if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); }); + + if (marker.readOnly) { + sawReadOnlySpans = true; + if (doc.history.done.length || doc.history.undone.length) + doc.clearHistory(); + } + if (marker.collapsed) { + marker.id = ++nextMarkerId; + marker.atomic = true; + } + if (cm) { + // Sync editor state + if (updateMaxLine) cm.curOp.updateMaxLine = true; + if (marker.collapsed) + regChange(cm, from.line, to.line + 1); + else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css) + for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text"); + if (marker.atomic) reCheckSelection(cm.doc); + signalLater(cm, "markerAdded", cm, marker); + } + return marker; + } + + // SHARED TEXTMARKERS + + // A shared marker spans multiple linked documents. It is + // implemented as a meta-marker-object controlling multiple normal + // markers. + var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) { + this.markers = markers; + this.primary = primary; + for (var i = 0; i < markers.length; ++i) + markers[i].parent = this; + }; + eventMixin(SharedTextMarker); + + SharedTextMarker.prototype.clear = function() { + if (this.explicitlyCleared) return; + this.explicitlyCleared = true; + for (var i = 0; i < this.markers.length; ++i) + this.markers[i].clear(); + signalLater(this, "clear"); + }; + SharedTextMarker.prototype.find = function(side, lineObj) { + return this.primary.find(side, lineObj); + }; + + function markTextShared(doc, from, to, options, type) { + options = copyObj(options); + options.shared = false; + var markers = [markText(doc, from, to, options, type)], primary = markers[0]; + var widget = options.widgetNode; + linkedDocs(doc, function(doc) { + if (widget) options.widgetNode = widget.cloneNode(true); + markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)); + for (var i = 0; i < doc.linked.length; ++i) + if (doc.linked[i].isParent) return; + primary = lst(markers); + }); + return new SharedTextMarker(markers, primary); + } + + function findSharedMarkers(doc) { + return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), + function(m) { return m.parent; }); + } + + function copySharedMarkers(doc, markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], pos = marker.find(); + var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to); + if (cmp(mFrom, mTo)) { + var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type); + marker.markers.push(subMark); + subMark.parent = marker; + } + } + } + + function detachSharedMarkers(markers) { + for (var i = 0; i < markers.length; i++) { + var marker = markers[i], linked = [marker.primary.doc];; + linkedDocs(marker.primary.doc, function(d) { linked.push(d); }); + for (var j = 0; j < marker.markers.length; j++) { + var subMarker = marker.markers[j]; + if (indexOf(linked, subMarker.doc) == -1) { + subMarker.parent = null; + marker.markers.splice(j--, 1); + } + } + } + } + + // TEXTMARKER SPANS + + function MarkedSpan(marker, from, to) { + this.marker = marker; + this.from = from; this.to = to; + } + + // Search an array of spans for a span matching the given marker. + function getMarkedSpanFor(spans, marker) { + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.marker == marker) return span; + } + } + // Remove a span from an array, returning undefined if no spans are + // left (we don't store arrays for lines without spans). + function removeMarkedSpan(spans, span) { + for (var r, i = 0; i < spans.length; ++i) + if (spans[i] != span) (r || (r = [])).push(spans[i]); + return r; + } + // Add a span to a line. + function addMarkedSpan(line, span) { + line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]; + span.marker.attachLine(line); + } + + // Used for the algorithm that adjusts markers for a change in the + // document. These functions cut an array of spans at a given + // character position, returning an array of remaining chunks (or + // undefined if nothing remains). + function markedSpansBefore(old, startCh, isInsert) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); + if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh); + (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)); + } + } + return nw; + } + function markedSpansAfter(old, endCh, isInsert) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); + if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh); + (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, + span.to == null ? null : span.to - endCh)); + } + } + return nw; + } + + // Given a change object, compute the new set of marker spans that + // cover the line in which the change took place. Removes spans + // entirely within the change, reconnects spans belonging to the + // same marker that appear on both sides of the change, and cuts off + // spans partially within the change. Returns an array of span + // arrays with one element for each line in (after) the change. + function stretchSpansOverChange(doc, change) { + if (change.full) return null; + var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans; + var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans; + if (!oldFirst && !oldLast) return null; + + var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0; + // Get the spans that 'stick out' on both sides + var first = markedSpansBefore(oldFirst, startCh, isInsert); + var last = markedSpansAfter(oldLast, endCh, isInsert); + + // Next, merge those two ends + var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0); + if (first) { + // Fix up .to properties of first + for (var i = 0; i < first.length; ++i) { + var span = first[i]; + if (span.to == null) { + var found = getMarkedSpanFor(last, span.marker); + if (!found) span.to = startCh; + else if (sameLine) span.to = found.to == null ? null : found.to + offset; + } + } + } + if (last) { + // Fix up .from in last (or move them into first in case of sameLine) + for (var i = 0; i < last.length; ++i) { + var span = last[i]; + if (span.to != null) span.to += offset; + if (span.from == null) { + var found = getMarkedSpanFor(first, span.marker); + if (!found) { + span.from = offset; + if (sameLine) (first || (first = [])).push(span); + } + } else { + span.from += offset; + if (sameLine) (first || (first = [])).push(span); + } + } + } + // Make sure we didn't create any zero-length spans + if (first) first = clearEmptySpans(first); + if (last && last != first) last = clearEmptySpans(last); + + var newMarkers = [first]; + if (!sameLine) { + // Fill gap with whole-line-spans + var gap = change.text.length - 2, gapMarkers; + if (gap > 0 && first) + for (var i = 0; i < first.length; ++i) + if (first[i].to == null) + (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null)); + for (var i = 0; i < gap; ++i) + newMarkers.push(gapMarkers); + newMarkers.push(last); + } + return newMarkers; + } + + // Remove spans that are empty and don't have a clearWhenEmpty + // option of false. + function clearEmptySpans(spans) { + for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) + spans.splice(i--, 1); + } + if (!spans.length) return null; + return spans; + } + + // Used for un/re-doing changes from the history. Combines the + // result of computing the existing spans with the set of spans that + // existed in the history (so that deleting around a span and then + // undoing brings back the span). + function mergeOldSpans(doc, change) { + var old = getOldSpans(doc, change); + var stretched = stretchSpansOverChange(doc, change); + if (!old) return stretched; + if (!stretched) return old; + + for (var i = 0; i < old.length; ++i) { + var oldCur = old[i], stretchCur = stretched[i]; + if (oldCur && stretchCur) { + spans: for (var j = 0; j < stretchCur.length; ++j) { + var span = stretchCur[j]; + for (var k = 0; k < oldCur.length; ++k) + if (oldCur[k].marker == span.marker) continue spans; + oldCur.push(span); + } + } else if (stretchCur) { + old[i] = stretchCur; + } + } + return old; + } + + // Used to 'clip' out readOnly ranges when making a change. + function removeReadOnlyRanges(doc, from, to) { + var markers = null; + doc.iter(from.line, to.line + 1, function(line) { + if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) { + var mark = line.markedSpans[i].marker; + if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) + (markers || (markers = [])).push(mark); + } + }); + if (!markers) return null; + var parts = [{from: from, to: to}]; + for (var i = 0; i < markers.length; ++i) { + var mk = markers[i], m = mk.find(0); + for (var j = 0; j < parts.length; ++j) { + var p = parts[j]; + if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue; + var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to); + if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) + newParts.push({from: p.from, to: m.from}); + if (dto > 0 || !mk.inclusiveRight && !dto) + newParts.push({from: m.to, to: p.to}); + parts.splice.apply(parts, newParts); + j += newParts.length - 1; + } + } + return parts; + } + + // Connect or disconnect spans from a line. + function detachMarkedSpans(line) { + var spans = line.markedSpans; + if (!spans) return; + for (var i = 0; i < spans.length; ++i) + spans[i].marker.detachLine(line); + line.markedSpans = null; + } + function attachMarkedSpans(line, spans) { + if (!spans) return; + for (var i = 0; i < spans.length; ++i) + spans[i].marker.attachLine(line); + line.markedSpans = spans; + } + + // Helpers used when computing which overlapping collapsed span + // counts as the larger one. + function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; } + function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; } + + // Returns a number indicating which of two overlapping collapsed + // spans is larger (and thus includes the other). Falls back to + // comparing ids when the spans cover exactly the same range. + function compareCollapsedMarkers(a, b) { + var lenDiff = a.lines.length - b.lines.length; + if (lenDiff != 0) return lenDiff; + var aPos = a.find(), bPos = b.find(); + var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b); + if (fromCmp) return -fromCmp; + var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b); + if (toCmp) return toCmp; + return b.id - a.id; + } + + // Find out whether a line ends or starts in a collapsed span. If + // so, return the marker for that span. + function collapsedSpanAtSide(line, start) { + var sps = sawCollapsedSpans && line.markedSpans, found; + if (sps) for (var sp, i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && + (!found || compareCollapsedMarkers(found, sp.marker) < 0)) + found = sp.marker; + } + return found; + } + function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); } + function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); } + + // Test whether there exists a collapsed span that partially + // overlaps (covers the start or end, but not both) of a new span. + // Such overlap is not allowed. + function conflictingCollapsedRange(doc, lineNo, from, to, marker) { + var line = getLine(doc, lineNo); + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) for (var i = 0; i < sps.length; ++i) { + var sp = sps[i]; + if (!sp.marker.collapsed) continue; + var found = sp.marker.find(0); + var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker); + var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker); + if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue; + if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) || + fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight))) + return true; + } + } + + // A visual line is a line as drawn on the screen. Folding, for + // example, can cause multiple logical lines to appear on the same + // visual line. This finds the start of the visual line that the + // given line is part of (usually that is the line itself). + function visualLine(line) { + var merged; + while (merged = collapsedSpanAtStart(line)) + line = merged.find(-1, true).line; + return line; + } + + // Returns an array of logical lines that continue the visual line + // started by the argument, or undefined if there are no such lines. + function visualLineContinued(line) { + var merged, lines; + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line; + (lines || (lines = [])).push(line); + } + return lines; + } + + // Get the line number of the start of the visual line that the + // given line number is part of. + function visualLineNo(doc, lineN) { + var line = getLine(doc, lineN), vis = visualLine(line); + if (line == vis) return lineN; + return lineNo(vis); + } + // Get the line number of the start of the next visual line after + // the given line. + function visualLineEndNo(doc, lineN) { + if (lineN > doc.lastLine()) return lineN; + var line = getLine(doc, lineN), merged; + if (!lineIsHidden(doc, line)) return lineN; + while (merged = collapsedSpanAtEnd(line)) + line = merged.find(1, true).line; + return lineNo(line) + 1; + } + + // Compute whether a line is hidden. Lines count as hidden when they + // are part of a visual line that starts with another line, or when + // they are entirely covered by collapsed, non-widget span. + function lineIsHidden(doc, line) { + var sps = sawCollapsedSpans && line.markedSpans; + if (sps) for (var sp, i = 0; i < sps.length; ++i) { + sp = sps[i]; + if (!sp.marker.collapsed) continue; + if (sp.from == null) return true; + if (sp.marker.widgetNode) continue; + if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) + return true; + } + } + function lineIsHiddenInner(doc, line, span) { + if (span.to == null) { + var end = span.marker.find(1, true); + return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)); + } + if (span.marker.inclusiveRight && span.to == line.text.length) + return true; + for (var sp, i = 0; i < line.markedSpans.length; ++i) { + sp = line.markedSpans[i]; + if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && + (sp.to == null || sp.to != span.from) && + (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && + lineIsHiddenInner(doc, line, sp)) return true; + } + } + + // LINE WIDGETS + + // Line widgets are block elements displayed above or below a line. + + var LineWidget = CodeMirror.LineWidget = function(doc, node, options) { + if (options) for (var opt in options) if (options.hasOwnProperty(opt)) + this[opt] = options[opt]; + this.doc = doc; + this.node = node; + }; + eventMixin(LineWidget); + + function adjustScrollWhenAboveVisible(cm, line, diff) { + if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) + addToScrollPos(cm, null, diff); + } + + LineWidget.prototype.clear = function() { + var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line); + if (no == null || !ws) return; + for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1); + if (!ws.length) line.widgets = null; + var height = widgetHeight(this); + updateLineHeight(line, Math.max(0, line.height - height)); + if (cm) runInOp(cm, function() { + adjustScrollWhenAboveVisible(cm, line, -height); + regLineChange(cm, no, "widget"); + }); + }; + LineWidget.prototype.changed = function() { + var oldH = this.height, cm = this.doc.cm, line = this.line; + this.height = null; + var diff = widgetHeight(this) - oldH; + if (!diff) return; + updateLineHeight(line, line.height + diff); + if (cm) runInOp(cm, function() { + cm.curOp.forceUpdate = true; + adjustScrollWhenAboveVisible(cm, line, diff); + }); + }; + + function widgetHeight(widget) { + if (widget.height != null) return widget.height; + var cm = widget.doc.cm; + if (!cm) return 0; + if (!contains(document.body, widget.node)) { + var parentStyle = "position: relative;"; + if (widget.coverGutter) + parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; + if (widget.noHScroll) + parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; + removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); + } + return widget.height = widget.node.offsetHeight; + } + + function addLineWidget(doc, handle, node, options) { + var widget = new LineWidget(doc, node, options); + var cm = doc.cm; + if (cm && widget.noHScroll) cm.display.alignWidgets = true; + changeLine(doc, handle, "widget", function(line) { + var widgets = line.widgets || (line.widgets = []); + if (widget.insertAt == null) widgets.push(widget); + else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); + widget.line = line; + if (cm && !lineIsHidden(doc, line)) { + var aboveVisible = heightAtLine(line) < doc.scrollTop; + updateLineHeight(line, line.height + widgetHeight(widget)); + if (aboveVisible) addToScrollPos(cm, null, widget.height); + cm.curOp.forceUpdate = true; + } + return true; + }); + return widget; + } + + // LINE DATA STRUCTURE + + // Line objects. These hold state related to a line, including + // highlighting info (the styles array). + var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) { + this.text = text; + attachMarkedSpans(this, markedSpans); + this.height = estimateHeight ? estimateHeight(this) : 1; + }; + eventMixin(Line); + Line.prototype.lineNo = function() { return lineNo(this); }; + + // Change the content (text, markers) of a line. Automatically + // invalidates cached information and tries to re-estimate the + // line's height. + function updateLine(line, text, markedSpans, estimateHeight) { + line.text = text; + if (line.stateAfter) line.stateAfter = null; + if (line.styles) line.styles = null; + if (line.order != null) line.order = null; + detachMarkedSpans(line); + attachMarkedSpans(line, markedSpans); + var estHeight = estimateHeight ? estimateHeight(line) : 1; + if (estHeight != line.height) updateLineHeight(line, estHeight); + } + + // Detach a line from the document tree and its markers. + function cleanUpLine(line) { + line.parent = null; + detachMarkedSpans(line); + } + + function extractLineClasses(type, output) { + if (type) for (;;) { + var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); + if (!lineClass) break; + type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); + var prop = lineClass[1] ? "bgClass" : "textClass"; + if (output[prop] == null) + output[prop] = lineClass[2]; + else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) + output[prop] += " " + lineClass[2]; + } + return type; + } + + function callBlankLine(mode, state) { + if (mode.blankLine) return mode.blankLine(state); + if (!mode.innerMode) return; + var inner = CodeMirror.innerMode(mode, state); + if (inner.mode.blankLine) return inner.mode.blankLine(inner.state); + } + + function readToken(mode, stream, state, inner) { + for (var i = 0; i < 10; i++) { + if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode; + var style = mode.token(stream, state); + if (stream.pos > stream.start) return style; + } + throw new Error("Mode " + mode.name + " failed to advance stream."); + } + + // Utility for getTokenAt and getLineTokens + function takeToken(cm, pos, precise, asArray) { + function getObj(copy) { + return {start: stream.start, end: stream.pos, + string: stream.current(), + type: style || null, + state: copy ? copyState(doc.mode, state) : state}; + } + + var doc = cm.doc, mode = doc.mode, style; + pos = clipPos(doc, pos); + var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise); + var stream = new StringStream(line.text, cm.options.tabSize), tokens; + if (asArray) tokens = []; + while ((asArray || stream.pos < pos.ch) && !stream.eol()) { + stream.start = stream.pos; + style = readToken(mode, stream, state); + if (asArray) tokens.push(getObj(true)); + } + return asArray ? tokens : getObj(); + } + + // Run the given mode's parser over a line, calling f for each token. + function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) { + var flattenSpans = mode.flattenSpans; + if (flattenSpans == null) flattenSpans = cm.options.flattenSpans; + var curStart = 0, curStyle = null; + var stream = new StringStream(text, cm.options.tabSize), style; + var inner = cm.options.addModeClass && [null]; + if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses); + while (!stream.eol()) { + if (stream.pos > cm.options.maxHighlightLength) { + flattenSpans = false; + if (forceToEnd) processLine(cm, text, state, stream.pos); + stream.pos = text.length; + style = null; + } else { + style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses); + } + if (inner) { + var mName = inner[0].name; + if (mName) style = "m-" + (style ? mName + " " + style : mName); + } + if (!flattenSpans || curStyle != style) { + while (curStart < stream.start) { + curStart = Math.min(stream.start, curStart + 50000); + f(curStart, curStyle); + } + curStyle = style; + } + stream.start = stream.pos; + } + while (curStart < stream.pos) { + // Webkit seems to refuse to render text nodes longer than 57444 characters + var pos = Math.min(stream.pos, curStart + 50000); + f(pos, curStyle); + curStart = pos; + } + } + + // Compute a style array (an array starting with a mode generation + // -- for invalidation -- followed by pairs of end positions and + // style strings), which is used to highlight the tokens on the + // line. + function highlightLine(cm, line, state, forceToEnd) { + // A styles array always starts with a number identifying the + // mode/overlays that it is based on (for easy invalidation). + var st = [cm.state.modeGen], lineClasses = {}; + // Compute the base array of styles + runMode(cm, line.text, cm.doc.mode, state, function(end, style) { + st.push(end, style); + }, lineClasses, forceToEnd); + + // Run overlays, adjust style array. + for (var o = 0; o < cm.state.overlays.length; ++o) { + var overlay = cm.state.overlays[o], i = 1, at = 0; + runMode(cm, line.text, overlay.mode, true, function(end, style) { + var start = i; + // Ensure there's a token end at the current position, and that i points at it + while (at < end) { + var i_end = st[i]; + if (i_end > end) + st.splice(i, 1, end, st[i+1], i_end); + i += 2; + at = Math.min(end, i_end); + } + if (!style) return; + if (overlay.opaque) { + st.splice(start, i - start, end, "cm-overlay " + style); + i = start + 2; + } else { + for (; start < i; start += 2) { + var cur = st[start+1]; + st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style; + } + } + }, lineClasses); + } + + return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}; + } + + function getLineStyles(cm, line, updateFrontier) { + if (!line.styles || line.styles[0] != cm.state.modeGen) { + var state = getStateBefore(cm, lineNo(line)); + var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state); + line.stateAfter = state; + line.styles = result.styles; + if (result.classes) line.styleClasses = result.classes; + else if (line.styleClasses) line.styleClasses = null; + if (updateFrontier === cm.doc.frontier) cm.doc.frontier++; + } + return line.styles; + } + + // Lightweight form of highlight -- proceed over this line and + // update state, but don't save a style array. Used for lines that + // aren't currently visible. + function processLine(cm, text, state, startAt) { + var mode = cm.doc.mode; + var stream = new StringStream(text, cm.options.tabSize); + stream.start = stream.pos = startAt || 0; + if (text == "") callBlankLine(mode, state); + while (!stream.eol()) { + readToken(mode, stream, state); + stream.start = stream.pos; + } + } + + // Convert a style as returned by a mode (either null, or a string + // containing one or more styles) to a CSS style. This is cached, + // and also looks for line-wide styles. + var styleToClassCache = {}, styleToClassCacheWithMode = {}; + function interpretTokenStyle(style, options) { + if (!style || /^\s*$/.test(style)) return null; + var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache; + return cache[style] || + (cache[style] = style.replace(/\S+/g, "cm-$&")); + } + + // Render the DOM representation of the text of a line. Also builds + // up a 'line map', which points at the DOM nodes that represent + // specific stretches of text, and is used by the measuring code. + // The returned object contains the DOM node, this map, and + // information about line-wide styles that were set by the mode. + function buildLineContent(cm, lineView) { + // The padding-right forces the element to have a 'border', which + // is needed on Webkit to be able to get line-level bounding + // rectangles for it (in measureChar). + var content = elt("span", null, null, webkit ? "padding-right: .1px" : null); + var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content, + col: 0, pos: 0, cm: cm, + splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")}; + lineView.measure = {}; + + // Iterate over the logical lines that make up this visual line. + for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) { + var line = i ? lineView.rest[i - 1] : lineView.line, order; + builder.pos = 0; + builder.addToken = buildToken; + // Optionally wire in some hacks into the token-rendering + // algorithm, to deal with browser quirks. + if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line))) + builder.addToken = buildTokenBadBidi(builder.addToken, order); + builder.map = []; + var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line); + insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)); + if (line.styleClasses) { + if (line.styleClasses.bgClass) + builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); + if (line.styleClasses.textClass) + builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); + } + + // Ensure at least a single node is present, for measuring. + if (builder.map.length == 0) + builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); + + // Store the map and a cache object for the current logical line + if (i == 0) { + lineView.measure.map = builder.map; + lineView.measure.cache = {}; + } else { + (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map); + (lineView.measure.caches || (lineView.measure.caches = [])).push({}); + } + } + + // See issue #2901 + if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className)) + builder.content.className = "cm-tab-wrap-hack"; + + signal(cm, "renderLine", cm, lineView.line, builder.pre); + if (builder.pre.className) + builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); + + return builder; + } + + function defaultSpecialCharPlaceholder(ch) { + var token = elt("span", "\u2022", "cm-invalidchar"); + token.title = "\\u" + ch.charCodeAt(0).toString(16); + token.setAttribute("aria-label", token.title); + return token; + } + + // Build up the DOM representation for a single token, and add it to + // the line map. Takes care to render special characters separately. + function buildToken(builder, text, style, startStyle, endStyle, title, css) { + if (!text) return; + var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text; + var special = builder.cm.state.specialChars, mustWrap = false; + if (!special.test(text)) { + builder.col += text.length; + var content = document.createTextNode(displayText); + builder.map.push(builder.pos, builder.pos + text.length, content); + if (ie && ie_version < 9) mustWrap = true; + builder.pos += text.length; + } else { + var content = document.createDocumentFragment(), pos = 0; + while (true) { + special.lastIndex = pos; + var m = special.exec(text); + var skipped = m ? m.index - pos : text.length - pos; + if (skipped) { + var txt = document.createTextNode(displayText.slice(pos, pos + skipped)); + if (ie && ie_version < 9) content.appendChild(elt("span", [txt])); + else content.appendChild(txt); + builder.map.push(builder.pos, builder.pos + skipped, txt); + builder.col += skipped; + builder.pos += skipped; + } + if (!m) break; + pos += skipped + 1; + if (m[0] == "\t") { + var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize; + var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); + txt.setAttribute("role", "presentation"); + txt.setAttribute("cm-text", "\t"); + builder.col += tabWidth; + } else if (m[0] == "\r" || m[0] == "\n") { + var txt = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")); + txt.setAttribute("cm-text", m[0]); + builder.col += 1; + } else { + var txt = builder.cm.options.specialCharPlaceholder(m[0]); + txt.setAttribute("cm-text", m[0]); + if (ie && ie_version < 9) content.appendChild(elt("span", [txt])); + else content.appendChild(txt); + builder.col += 1; + } + builder.map.push(builder.pos, builder.pos + 1, txt); + builder.pos++; + } + } + if (style || startStyle || endStyle || mustWrap || css) { + var fullStyle = style || ""; + if (startStyle) fullStyle += startStyle; + if (endStyle) fullStyle += endStyle; + var token = elt("span", [content], fullStyle, css); + if (title) token.title = title; + return builder.content.appendChild(token); + } + builder.content.appendChild(content); + } + + function splitSpaces(old) { + var out = " "; + for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0"; + out += " "; + return out; + } + + // Work around nonsense dimensions being reported for stretches of + // right-to-left text. + function buildTokenBadBidi(inner, order) { + return function(builder, text, style, startStyle, endStyle, title, css) { + style = style ? style + " cm-force-border" : "cm-force-border"; + var start = builder.pos, end = start + text.length; + for (;;) { + // Find the part that overlaps with the start of this text + for (var i = 0; i < order.length; i++) { + var part = order[i]; + if (part.to > start && part.from <= start) break; + } + if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css); + inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css); + startStyle = null; + text = text.slice(part.to - start); + start = part.to; + } + }; + } + + function buildCollapsedSpan(builder, size, marker, ignoreWidget) { + var widget = !ignoreWidget && marker.widgetNode; + if (widget) builder.map.push(builder.pos, builder.pos + size, widget); + if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { + if (!widget) + widget = builder.content.appendChild(document.createElement("span")); + widget.setAttribute("cm-marker", marker.id); + } + if (widget) { + builder.cm.display.input.setUneditable(widget); + builder.content.appendChild(widget); + } + builder.pos += size; + } + + // Outputs a number of spans to make up a line, taking highlighting + // and marked text into account. + function insertLineContent(line, builder, styles) { + var spans = line.markedSpans, allText = line.text, at = 0; + if (!spans) { + for (var i = 1; i < styles.length; i+=2) + builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options)); + return; + } + + var len = allText.length, pos = 0, i = 1, text = "", style, css; + var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed; + for (;;) { + if (nextChange == pos) { // Update current marker set + spanStyle = spanEndStyle = spanStartStyle = title = css = ""; + collapsed = null; nextChange = Infinity; + var foundBookmarks = []; + for (var j = 0; j < spans.length; ++j) { + var sp = spans[j], m = sp.marker; + if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { + foundBookmarks.push(m); + } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { + if (sp.to != null && sp.to != pos && nextChange > sp.to) { + nextChange = sp.to; + spanEndStyle = ""; + } + if (m.className) spanStyle += " " + m.className; + if (m.css) css = m.css; + if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle; + if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle; + if (m.title && !title) title = m.title; + if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) + collapsed = sp; + } else if (sp.from > pos && nextChange > sp.from) { + nextChange = sp.from; + } + } + if (collapsed && (collapsed.from || 0) == pos) { + buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, + collapsed.marker, collapsed.from == null); + if (collapsed.to == null) return; + if (collapsed.to == pos) collapsed = false; + } + if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j) + buildCollapsedSpan(builder, 0, foundBookmarks[j]); + } + if (pos >= len) break; + + var upto = Math.min(len, nextChange); + while (true) { + if (text) { + var end = pos + text.length; + if (!collapsed) { + var tokenText = end > upto ? text.slice(0, upto - pos) : text; + builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, + spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css); + } + if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;} + pos = end; + spanStartStyle = ""; + } + text = allText.slice(at, at = styles[i++]); + style = interpretTokenStyle(styles[i++], builder.cm.options); + } + } + } + + // DOCUMENT DATA STRUCTURE + + // By default, updates that start and end at the beginning of a line + // are treated specially, in order to make the association of line + // widgets and marker elements with the text behave more intuitive. + function isWholeLineUpdate(doc, change) { + return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && + (!doc.cm || doc.cm.options.wholeLineUpdateBefore); + } + + // Perform a change on the document data structure. + function updateDoc(doc, change, markedSpans, estimateHeight) { + function spansFor(n) {return markedSpans ? markedSpans[n] : null;} + function update(line, text, spans) { + updateLine(line, text, spans, estimateHeight); + signalLater(line, "change", line, change); + } + function linesFor(start, end) { + for (var i = start, result = []; i < end; ++i) + result.push(new Line(text[i], spansFor(i), estimateHeight)); + return result; + } + + var from = change.from, to = change.to, text = change.text; + var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line); + var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line; + + // Adjust the line structure + if (change.full) { + doc.insert(0, linesFor(0, text.length)); + doc.remove(text.length, doc.size - text.length); + } else if (isWholeLineUpdate(doc, change)) { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = linesFor(0, text.length - 1); + update(lastLine, lastLine.text, lastSpans); + if (nlines) doc.remove(from.line, nlines); + if (added.length) doc.insert(from.line, added); + } else if (firstLine == lastLine) { + if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans); + } else { + var added = linesFor(1, text.length - 1); + added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight)); + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + doc.insert(from.line + 1, added); + } + } else if (text.length == 1) { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)); + doc.remove(from.line + 1, nlines); + } else { + update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); + update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans); + var added = linesFor(1, text.length - 1); + if (nlines > 1) doc.remove(from.line + 1, nlines - 1); + doc.insert(from.line + 1, added); + } + + signalLater(doc, "change", doc, change); + } + + // The document is represented as a BTree consisting of leaves, with + // chunk of lines in them, and branches, with up to ten leaves or + // other branch nodes below them. The top node is always a branch + // node, and is the document object itself (meaning it has + // additional methods and properties). + // + // All nodes have parent links. The tree is used both to go from + // line numbers to line objects, and to go from objects to numbers. + // It also indexes by height, and is used to convert between height + // and line object, and to find the total height of the document. + // + // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html + + function LeafChunk(lines) { + this.lines = lines; + this.parent = null; + for (var i = 0, height = 0; i < lines.length; ++i) { + lines[i].parent = this; + height += lines[i].height; + } + this.height = height; + } + + LeafChunk.prototype = { + chunkSize: function() { return this.lines.length; }, + // Remove the n lines at offset 'at'. + removeInner: function(at, n) { + for (var i = at, e = at + n; i < e; ++i) { + var line = this.lines[i]; + this.height -= line.height; + cleanUpLine(line); + signalLater(line, "delete"); + } + this.lines.splice(at, n); + }, + // Helper used to collapse a small branch into a single leaf. + collapse: function(lines) { + lines.push.apply(lines, this.lines); + }, + // Insert the given array of lines at offset 'at', count them as + // having the given height. + insertInner: function(at, lines, height) { + this.height += height; + this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); + for (var i = 0; i < lines.length; ++i) lines[i].parent = this; + }, + // Used to iterate over a part of the tree. + iterN: function(at, n, op) { + for (var e = at + n; at < e; ++at) + if (op(this.lines[at])) return true; + } + }; + + function BranchChunk(children) { + this.children = children; + var size = 0, height = 0; + for (var i = 0; i < children.length; ++i) { + var ch = children[i]; + size += ch.chunkSize(); height += ch.height; + ch.parent = this; + } + this.size = size; + this.height = height; + this.parent = null; + } + + BranchChunk.prototype = { + chunkSize: function() { return this.size; }, + removeInner: function(at, n) { + this.size -= n; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var rm = Math.min(n, sz - at), oldHeight = child.height; + child.removeInner(at, rm); + this.height -= oldHeight - child.height; + if (sz == rm) { this.children.splice(i--, 1); child.parent = null; } + if ((n -= rm) == 0) break; + at = 0; + } else at -= sz; + } + // If the result is smaller than 25 lines, ensure that it is a + // single leaf node. + if (this.size - n < 25 && + (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { + var lines = []; + this.collapse(lines); + this.children = [new LeafChunk(lines)]; + this.children[0].parent = this; + } + }, + collapse: function(lines) { + for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines); + }, + insertInner: function(at, lines, height) { + this.size += lines.length; + this.height += height; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at <= sz) { + child.insertInner(at, lines, height); + if (child.lines && child.lines.length > 50) { + while (child.lines.length > 50) { + var spilled = child.lines.splice(child.lines.length - 25, 25); + var newleaf = new LeafChunk(spilled); + child.height -= newleaf.height; + this.children.splice(i + 1, 0, newleaf); + newleaf.parent = this; + } + this.maybeSpill(); + } + break; + } + at -= sz; + } + }, + // When a node has grown, check whether it should be split. + maybeSpill: function() { + if (this.children.length <= 10) return; + var me = this; + do { + var spilled = me.children.splice(me.children.length - 5, 5); + var sibling = new BranchChunk(spilled); + if (!me.parent) { // Become the parent node + var copy = new BranchChunk(me.children); + copy.parent = me; + me.children = [copy, sibling]; + me = copy; + } else { + me.size -= sibling.size; + me.height -= sibling.height; + var myIndex = indexOf(me.parent.children, me); + me.parent.children.splice(myIndex + 1, 0, sibling); + } + sibling.parent = me.parent; + } while (me.children.length > 10); + me.parent.maybeSpill(); + }, + iterN: function(at, n, op) { + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var used = Math.min(n, sz - at); + if (child.iterN(at, used, op)) return true; + if ((n -= used) == 0) break; + at = 0; + } else at -= sz; + } + } + }; + + var nextDocId = 0; + var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) { + if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep); + if (firstLine == null) firstLine = 0; + + BranchChunk.call(this, [new LeafChunk([new Line("", null)])]); + this.first = firstLine; + this.scrollTop = this.scrollLeft = 0; + this.cantEdit = false; + this.cleanGeneration = 1; + this.frontier = firstLine; + var start = Pos(firstLine, 0); + this.sel = simpleSelection(start); + this.history = new History(null); + this.id = ++nextDocId; + this.modeOption = mode; + this.lineSep = lineSep; + + if (typeof text == "string") text = this.splitLines(text); + updateDoc(this, {from: start, to: start, text: text}); + setSelection(this, simpleSelection(start), sel_dontScroll); + }; + + Doc.prototype = createObj(BranchChunk.prototype, { + constructor: Doc, + // Iterate over the document. Supports two forms -- with only one + // argument, it calls that for each line in the document. With + // three, it iterates over the range given by the first two (with + // the second being non-inclusive). + iter: function(from, to, op) { + if (op) this.iterN(from - this.first, to - from, op); + else this.iterN(this.first, this.first + this.size, from); + }, + + // Non-public interface for adding and removing lines. + insert: function(at, lines) { + var height = 0; + for (var i = 0; i < lines.length; ++i) height += lines[i].height; + this.insertInner(at - this.first, lines, height); + }, + remove: function(at, n) { this.removeInner(at - this.first, n); }, + + // From here, the methods are part of the public interface. Most + // are also available from CodeMirror (editor) instances. + + getValue: function(lineSep) { + var lines = getLines(this, this.first, this.first + this.size); + if (lineSep === false) return lines; + return lines.join(lineSep || this.lineSeparator()); + }, + setValue: docMethodOp(function(code) { + var top = Pos(this.first, 0), last = this.first + this.size - 1; + makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length), + text: this.splitLines(code), origin: "setValue", full: true}, true); + setSelection(this, simpleSelection(top)); + }), + replaceRange: function(code, from, to, origin) { + from = clipPos(this, from); + to = to ? clipPos(this, to) : from; + replaceRange(this, code, from, to, origin); + }, + getRange: function(from, to, lineSep) { + var lines = getBetween(this, clipPos(this, from), clipPos(this, to)); + if (lineSep === false) return lines; + return lines.join(lineSep || this.lineSeparator()); + }, + + getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;}, + + getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);}, + getLineNumber: function(line) {return lineNo(line);}, + + getLineHandleVisualStart: function(line) { + if (typeof line == "number") line = getLine(this, line); + return visualLine(line); + }, + + lineCount: function() {return this.size;}, + firstLine: function() {return this.first;}, + lastLine: function() {return this.first + this.size - 1;}, + + clipPos: function(pos) {return clipPos(this, pos);}, + + getCursor: function(start) { + var range = this.sel.primary(), pos; + if (start == null || start == "head") pos = range.head; + else if (start == "anchor") pos = range.anchor; + else if (start == "end" || start == "to" || start === false) pos = range.to(); + else pos = range.from(); + return pos; + }, + listSelections: function() { return this.sel.ranges; }, + somethingSelected: function() {return this.sel.somethingSelected();}, + + setCursor: docMethodOp(function(line, ch, options) { + setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options); + }), + setSelection: docMethodOp(function(anchor, head, options) { + setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options); + }), + extendSelection: docMethodOp(function(head, other, options) { + extendSelection(this, clipPos(this, head), other && clipPos(this, other), options); + }), + extendSelections: docMethodOp(function(heads, options) { + extendSelections(this, clipPosArray(this, heads, options)); + }), + extendSelectionsBy: docMethodOp(function(f, options) { + extendSelections(this, map(this.sel.ranges, f), options); + }), + setSelections: docMethodOp(function(ranges, primary, options) { + if (!ranges.length) return; + for (var i = 0, out = []; i < ranges.length; i++) + out[i] = new Range(clipPos(this, ranges[i].anchor), + clipPos(this, ranges[i].head)); + if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex); + setSelection(this, normalizeSelection(out, primary), options); + }), + addSelection: docMethodOp(function(anchor, head, options) { + var ranges = this.sel.ranges.slice(0); + ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))); + setSelection(this, normalizeSelection(ranges, ranges.length - 1), options); + }), + + getSelection: function(lineSep) { + var ranges = this.sel.ranges, lines; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + lines = lines ? lines.concat(sel) : sel; + } + if (lineSep === false) return lines; + else return lines.join(lineSep || this.lineSeparator()); + }, + getSelections: function(lineSep) { + var parts = [], ranges = this.sel.ranges; + for (var i = 0; i < ranges.length; i++) { + var sel = getBetween(this, ranges[i].from(), ranges[i].to()); + if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator()); + parts[i] = sel; + } + return parts; + }, + replaceSelection: function(code, collapse, origin) { + var dup = []; + for (var i = 0; i < this.sel.ranges.length; i++) + dup[i] = code; + this.replaceSelections(dup, collapse, origin || "+input"); + }, + replaceSelections: docMethodOp(function(code, collapse, origin) { + var changes = [], sel = this.sel; + for (var i = 0; i < sel.ranges.length; i++) { + var range = sel.ranges[i]; + changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin}; + } + var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse); + for (var i = changes.length - 1; i >= 0; i--) + makeChange(this, changes[i]); + if (newSel) setSelectionReplaceHistory(this, newSel); + else if (this.cm) ensureCursorVisible(this.cm); + }), + undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}), + redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}), + undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}), + redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}), + + setExtending: function(val) {this.extend = val;}, + getExtending: function() {return this.extend;}, + + historySize: function() { + var hist = this.history, done = 0, undone = 0; + for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done; + for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone; + return {undo: done, redo: undone}; + }, + clearHistory: function() {this.history = new History(this.history.maxGeneration);}, + + markClean: function() { + this.cleanGeneration = this.changeGeneration(true); + }, + changeGeneration: function(forceSplit) { + if (forceSplit) + this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; + return this.history.generation; + }, + isClean: function (gen) { + return this.history.generation == (gen || this.cleanGeneration); + }, + + getHistory: function() { + return {done: copyHistoryArray(this.history.done), + undone: copyHistoryArray(this.history.undone)}; + }, + setHistory: function(histData) { + var hist = this.history = new History(this.history.maxGeneration); + hist.done = copyHistoryArray(histData.done.slice(0), null, true); + hist.undone = copyHistoryArray(histData.undone.slice(0), null, true); + }, + + addLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + if (!line[prop]) line[prop] = cls; + else if (classTest(cls).test(line[prop])) return false; + else line[prop] += " " + cls; + return true; + }); + }), + removeLineClass: docMethodOp(function(handle, where, cls) { + return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) { + var prop = where == "text" ? "textClass" + : where == "background" ? "bgClass" + : where == "gutter" ? "gutterClass" : "wrapClass"; + var cur = line[prop]; + if (!cur) return false; + else if (cls == null) line[prop] = null; + else { + var found = cur.match(classTest(cls)); + if (!found) return false; + var end = found.index + found[0].length; + line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null; + } + return true; + }); + }), + + addLineWidget: docMethodOp(function(handle, node, options) { + return addLineWidget(this, handle, node, options); + }), + removeLineWidget: function(widget) { widget.clear(); }, + + markText: function(from, to, options) { + return markText(this, clipPos(this, from), clipPos(this, to), options, "range"); + }, + setBookmark: function(pos, options) { + var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options), + insertLeft: options && options.insertLeft, + clearWhenEmpty: false, shared: options && options.shared, + handleMouseEvents: options && options.handleMouseEvents}; + pos = clipPos(this, pos); + return markText(this, pos, pos, realOpts, "bookmark"); + }, + findMarksAt: function(pos) { + pos = clipPos(this, pos); + var markers = [], spans = getLine(this, pos.line).markedSpans; + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if ((span.from == null || span.from <= pos.ch) && + (span.to == null || span.to >= pos.ch)) + markers.push(span.marker.parent || span.marker); + } + return markers; + }, + findMarks: function(from, to, filter) { + from = clipPos(this, from); to = clipPos(this, to); + var found = [], lineNo = from.line; + this.iter(from.line, to.line + 1, function(line) { + var spans = line.markedSpans; + if (spans) for (var i = 0; i < spans.length; i++) { + var span = spans[i]; + if (!(lineNo == from.line && from.ch > span.to || + span.from == null && lineNo != from.line|| + lineNo == to.line && span.from > to.ch) && + (!filter || filter(span.marker))) + found.push(span.marker.parent || span.marker); + } + ++lineNo; + }); + return found; + }, + getAllMarks: function() { + var markers = []; + this.iter(function(line) { + var sps = line.markedSpans; + if (sps) for (var i = 0; i < sps.length; ++i) + if (sps[i].from != null) markers.push(sps[i].marker); + }); + return markers; + }, + + posFromIndex: function(off) { + var ch, lineNo = this.first; + this.iter(function(line) { + var sz = line.text.length + 1; + if (sz > off) { ch = off; return true; } + off -= sz; + ++lineNo; + }); + return clipPos(this, Pos(lineNo, ch)); + }, + indexFromPos: function (coords) { + coords = clipPos(this, coords); + var index = coords.ch; + if (coords.line < this.first || coords.ch < 0) return 0; + this.iter(this.first, coords.line, function (line) { + index += line.text.length + 1; + }); + return index; + }, + + copy: function(copyHistory) { + var doc = new Doc(getLines(this, this.first, this.first + this.size), + this.modeOption, this.first, this.lineSep); + doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft; + doc.sel = this.sel; + doc.extend = false; + if (copyHistory) { + doc.history.undoDepth = this.history.undoDepth; + doc.setHistory(this.getHistory()); + } + return doc; + }, + + linkedDoc: function(options) { + if (!options) options = {}; + var from = this.first, to = this.first + this.size; + if (options.from != null && options.from > from) from = options.from; + if (options.to != null && options.to < to) to = options.to; + var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep); + if (options.sharedHist) copy.history = this.history; + (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist}); + copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]; + copySharedMarkers(copy, findSharedMarkers(this)); + return copy; + }, + unlinkDoc: function(other) { + if (other instanceof CodeMirror) other = other.doc; + if (this.linked) for (var i = 0; i < this.linked.length; ++i) { + var link = this.linked[i]; + if (link.doc != other) continue; + this.linked.splice(i, 1); + other.unlinkDoc(this); + detachSharedMarkers(findSharedMarkers(this)); + break; + } + // If the histories were shared, split them again + if (other.history == this.history) { + var splitIds = [other.id]; + linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true); + other.history = new History(null); + other.history.done = copyHistoryArray(this.history.done, splitIds); + other.history.undone = copyHistoryArray(this.history.undone, splitIds); + } + }, + iterLinkedDocs: function(f) {linkedDocs(this, f);}, + + getMode: function() {return this.mode;}, + getEditor: function() {return this.cm;}, + + splitLines: function(str) { + if (this.lineSep) return str.split(this.lineSep); + return splitLinesAuto(str); + }, + lineSeparator: function() { return this.lineSep || "\n"; } + }); + + // Public alias. + Doc.prototype.eachLine = Doc.prototype.iter; + + // Set up methods on CodeMirror's prototype to redirect to the editor's document. + var dontDelegate = "iter insert remove copy getEditor constructor".split(" "); + for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) + CodeMirror.prototype[prop] = (function(method) { + return function() {return method.apply(this.doc, arguments);}; + })(Doc.prototype[prop]); + + eventMixin(Doc); + + // Call f for all linked documents. + function linkedDocs(doc, f, sharedHistOnly) { + function propagate(doc, skip, sharedHist) { + if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) { + var rel = doc.linked[i]; + if (rel.doc == skip) continue; + var shared = sharedHist && rel.sharedHist; + if (sharedHistOnly && !shared) continue; + f(rel.doc, shared); + propagate(rel.doc, doc, shared); + } + } + propagate(doc, null, true); + } + + // Attach a document to an editor. + function attachDoc(cm, doc) { + if (doc.cm) throw new Error("This document is already in use."); + cm.doc = doc; + doc.cm = cm; + estimateLineHeights(cm); + loadMode(cm); + if (!cm.options.lineWrapping) findMaxLine(cm); + cm.options.mode = doc.modeOption; + regChange(cm); + } + + // LINE UTILITIES + + // Find the line object corresponding to the given line number. + function getLine(doc, n) { + n -= doc.first; + if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document."); + for (var chunk = doc; !chunk.lines;) { + for (var i = 0;; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; break; } + n -= sz; + } + } + return chunk.lines[n]; + } + + // Get the part of a document between two positions, as an array of + // strings. + function getBetween(doc, start, end) { + var out = [], n = start.line; + doc.iter(start.line, end.line + 1, function(line) { + var text = line.text; + if (n == end.line) text = text.slice(0, end.ch); + if (n == start.line) text = text.slice(start.ch); + out.push(text); + ++n; + }); + return out; + } + // Get the lines between from and to, as array of strings. + function getLines(doc, from, to) { + var out = []; + doc.iter(from, to, function(line) { out.push(line.text); }); + return out; + } + + // Update the height of a line, propagating the height change + // upwards to parent nodes. + function updateLineHeight(line, height) { + var diff = height - line.height; + if (diff) for (var n = line; n; n = n.parent) n.height += diff; + } + + // Given a line object, find its line number by walking up through + // its parent links. + function lineNo(line) { + if (line.parent == null) return null; + var cur = line.parent, no = indexOf(cur.lines, line); + for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { + for (var i = 0;; ++i) { + if (chunk.children[i] == cur) break; + no += chunk.children[i].chunkSize(); + } + } + return no + cur.first; + } + + // Find the line at the given vertical position, using the height + // information in the document tree. + function lineAtHeight(chunk, h) { + var n = chunk.first; + outer: do { + for (var i = 0; i < chunk.children.length; ++i) { + var child = chunk.children[i], ch = child.height; + if (h < ch) { chunk = child; continue outer; } + h -= ch; + n += child.chunkSize(); + } + return n; + } while (!chunk.lines); + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i], lh = line.height; + if (h < lh) break; + h -= lh; + } + return n + i; + } + + + // Find the height above the given line. + function heightAtLine(lineObj) { + lineObj = visualLine(lineObj); + + var h = 0, chunk = lineObj.parent; + for (var i = 0; i < chunk.lines.length; ++i) { + var line = chunk.lines[i]; + if (line == lineObj) break; + else h += line.height; + } + for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { + for (var i = 0; i < p.children.length; ++i) { + var cur = p.children[i]; + if (cur == chunk) break; + else h += cur.height; + } + } + return h; + } + + // Get the bidi ordering for the given line (and cache it). Returns + // false for lines that are fully left-to-right, and an array of + // BidiSpan objects otherwise. + function getOrder(line) { + var order = line.order; + if (order == null) order = line.order = bidiOrdering(line.text); + return order; + } + + // HISTORY + + function History(startGen) { + // Arrays of change events and selections. Doing something adds an + // event to done and clears undo. Undoing moves events from done + // to undone, redoing moves them in the other direction. + this.done = []; this.undone = []; + this.undoDepth = Infinity; + // Used to track when changes can be merged into a single undo + // event + this.lastModTime = this.lastSelTime = 0; + this.lastOp = this.lastSelOp = null; + this.lastOrigin = this.lastSelOrigin = null; + // Used by the isClean() method + this.generation = this.maxGeneration = startGen || 1; + } + + // Create a history change event from an updateDoc-style change + // object. + function historyChangeFromChange(doc, change) { + var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}; + attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); + linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true); + return histChange; + } + + // Pop all selection events off the end of a history array. Stop at + // a change event. + function clearSelectionEvents(array) { + while (array.length) { + var last = lst(array); + if (last.ranges) array.pop(); + else break; + } + } + + // Find the top change event in the history. Pop off selection + // events that are in the way. + function lastChangeEvent(hist, force) { + if (force) { + clearSelectionEvents(hist.done); + return lst(hist.done); + } else if (hist.done.length && !lst(hist.done).ranges) { + return lst(hist.done); + } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { + hist.done.pop(); + return lst(hist.done); + } + } + + // Register a change in the history. Merges changes that are within + // a single operation, ore are close together with an origin that + // allows merging (starting with "+") into a single event. + function addChangeToHistory(doc, change, selAfter, opId) { + var hist = doc.history; + hist.undone.length = 0; + var time = +new Date, cur; + + if ((hist.lastOp == opId || + hist.lastOrigin == change.origin && change.origin && + ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) || + change.origin.charAt(0) == "*")) && + (cur = lastChangeEvent(hist, hist.lastOp == opId))) { + // Merge this change into the last event + var last = lst(cur.changes); + if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { + // Optimized case for simple insertion -- don't want to add + // new changesets for every character typed + last.to = changeEnd(change); + } else { + // Add new sub-event + cur.changes.push(historyChangeFromChange(doc, change)); + } + } else { + // Can not be merged, start a new event. + var before = lst(hist.done); + if (!before || !before.ranges) + pushSelectionToHistory(doc.sel, hist.done); + cur = {changes: [historyChangeFromChange(doc, change)], + generation: hist.generation}; + hist.done.push(cur); + while (hist.done.length > hist.undoDepth) { + hist.done.shift(); + if (!hist.done[0].ranges) hist.done.shift(); + } + } + hist.done.push(selAfter); + hist.generation = ++hist.maxGeneration; + hist.lastModTime = hist.lastSelTime = time; + hist.lastOp = hist.lastSelOp = opId; + hist.lastOrigin = hist.lastSelOrigin = change.origin; + + if (!last) signal(doc, "historyAdded"); + } + + function selectionEventCanBeMerged(doc, origin, prev, sel) { + var ch = origin.charAt(0); + return ch == "*" || + ch == "+" && + prev.ranges.length == sel.ranges.length && + prev.somethingSelected() == sel.somethingSelected() && + new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500); + } + + // Called whenever the selection changes, sets the new selection as + // the pending selection in the history, and pushes the old pending + // selection into the 'done' array when it was significantly + // different (in number of selected ranges, emptiness, or time). + function addSelectionToHistory(doc, sel, opId, options) { + var hist = doc.history, origin = options && options.origin; + + // A new event is started when the previous origin does not match + // the current, or the origins don't allow matching. Origins + // starting with * are always merged, those starting with + are + // merged when similar and close together in time. + if (opId == hist.lastSelOp || + (origin && hist.lastSelOrigin == origin && + (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || + selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) + hist.done[hist.done.length - 1] = sel; + else + pushSelectionToHistory(sel, hist.done); + + hist.lastSelTime = +new Date; + hist.lastSelOrigin = origin; + hist.lastSelOp = opId; + if (options && options.clearRedo !== false) + clearSelectionEvents(hist.undone); + } + + function pushSelectionToHistory(sel, dest) { + var top = lst(dest); + if (!(top && top.ranges && top.equals(sel))) + dest.push(sel); + } + + // Used to store marked span information in the history. + function attachLocalSpans(doc, change, from, to) { + var existing = change["spans_" + doc.id], n = 0; + doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) { + if (line.markedSpans) + (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; + ++n; + }); + } + + // When un/re-doing restores text containing marked spans, those + // that have been explicitly cleared should not be restored. + function removeClearedSpans(spans) { + if (!spans) return null; + for (var i = 0, out; i < spans.length; ++i) { + if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); } + else if (out) out.push(spans[i]); + } + return !out ? spans : out.length ? out : null; + } + + // Retrieve and filter the old marked spans stored in a change event. + function getOldSpans(doc, change) { + var found = change["spans_" + doc.id]; + if (!found) return null; + for (var i = 0, nw = []; i < change.text.length; ++i) + nw.push(removeClearedSpans(found[i])); + return nw; + } + + // Used both to provide a JSON-safe object in .getHistory, and, when + // detaching a document, to split the history in two + function copyHistoryArray(events, newGroup, instantiateSel) { + for (var i = 0, copy = []; i < events.length; ++i) { + var event = events[i]; + if (event.ranges) { + copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event); + continue; + } + var changes = event.changes, newChanges = []; + copy.push({changes: newChanges}); + for (var j = 0; j < changes.length; ++j) { + var change = changes[j], m; + newChanges.push({from: change.from, to: change.to, text: change.text}); + if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) { + if (indexOf(newGroup, Number(m[1])) > -1) { + lst(newChanges)[prop] = change[prop]; + delete change[prop]; + } + } + } + } + return copy; + } + + // Rebasing/resetting history to deal with externally-sourced changes + + function rebaseHistSelSingle(pos, from, to, diff) { + if (to < pos.line) { + pos.line += diff; + } else if (from < pos.line) { + pos.line = from; + pos.ch = 0; + } + } + + // Tries to rebase an array of history events given a change in the + // document. If the change touches the same lines as the event, the + // event, and everything 'behind' it, is discarded. If the change is + // before the event, the event's positions are updated. Uses a + // copy-on-write scheme for the positions, to avoid having to + // reallocate them all on every rebase, but also avoid problems with + // shared position objects being unsafely updated. + function rebaseHistArray(array, from, to, diff) { + for (var i = 0; i < array.length; ++i) { + var sub = array[i], ok = true; + if (sub.ranges) { + if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; } + for (var j = 0; j < sub.ranges.length; j++) { + rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff); + rebaseHistSelSingle(sub.ranges[j].head, from, to, diff); + } + continue; + } + for (var j = 0; j < sub.changes.length; ++j) { + var cur = sub.changes[j]; + if (to < cur.from.line) { + cur.from = Pos(cur.from.line + diff, cur.from.ch); + cur.to = Pos(cur.to.line + diff, cur.to.ch); + } else if (from <= cur.to.line) { + ok = false; + break; + } + } + if (!ok) { + array.splice(0, i + 1); + i = 0; + } + } + } + + function rebaseHist(hist, change) { + var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1; + rebaseHistArray(hist.done, from, to, diff); + rebaseHistArray(hist.undone, from, to, diff); + } + + // EVENT UTILITIES + + // Due to the fact that we still support jurassic IE versions, some + // compatibility wrappers are needed. + + var e_preventDefault = CodeMirror.e_preventDefault = function(e) { + if (e.preventDefault) e.preventDefault(); + else e.returnValue = false; + }; + var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) { + if (e.stopPropagation) e.stopPropagation(); + else e.cancelBubble = true; + }; + function e_defaultPrevented(e) { + return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false; + } + var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);}; + + function e_target(e) {return e.target || e.srcElement;} + function e_button(e) { + var b = e.which; + if (b == null) { + if (e.button & 1) b = 1; + else if (e.button & 2) b = 3; + else if (e.button & 4) b = 2; + } + if (mac && e.ctrlKey && b == 1) b = 3; + return b; + } + + // EVENT HANDLING + + // Lightweight event framework. on/off also work on DOM nodes, + // registering native DOM handlers. + + var on = CodeMirror.on = function(emitter, type, f) { + if (emitter.addEventListener) + emitter.addEventListener(type, f, false); + else if (emitter.attachEvent) + emitter.attachEvent("on" + type, f); + else { + var map = emitter._handlers || (emitter._handlers = {}); + var arr = map[type] || (map[type] = []); + arr.push(f); + } + }; + + var noHandlers = [] + function getHandlers(emitter, type, copy) { + var arr = emitter._handlers && emitter._handlers[type] + if (copy) return arr && arr.length > 0 ? arr.slice() : noHandlers + else return arr || noHandlers + } + + var off = CodeMirror.off = function(emitter, type, f) { + if (emitter.removeEventListener) + emitter.removeEventListener(type, f, false); + else if (emitter.detachEvent) + emitter.detachEvent("on" + type, f); + else { + var handlers = getHandlers(emitter, type, false) + for (var i = 0; i < handlers.length; ++i) + if (handlers[i] == f) { handlers.splice(i, 1); break; } + } + }; + + var signal = CodeMirror.signal = function(emitter, type /*, values...*/) { + var handlers = getHandlers(emitter, type, true) + if (!handlers.length) return; + var args = Array.prototype.slice.call(arguments, 2); + for (var i = 0; i < handlers.length; ++i) handlers[i].apply(null, args); + }; + + var orphanDelayedCallbacks = null; + + // Often, we want to signal events at a point where we are in the + // middle of some work, but don't want the handler to start calling + // other methods on the editor, which might be in an inconsistent + // state or simply not expect any other events to happen. + // signalLater looks whether there are any handlers, and schedules + // them to be executed when the last operation ends, or, if no + // operation is active, when a timeout fires. + function signalLater(emitter, type /*, values...*/) { + var arr = getHandlers(emitter, type, false) + if (!arr.length) return; + var args = Array.prototype.slice.call(arguments, 2), list; + if (operationGroup) { + list = operationGroup.delayedCallbacks; + } else if (orphanDelayedCallbacks) { + list = orphanDelayedCallbacks; + } else { + list = orphanDelayedCallbacks = []; + setTimeout(fireOrphanDelayed, 0); + } + function bnd(f) {return function(){f.apply(null, args);};}; + for (var i = 0; i < arr.length; ++i) + list.push(bnd(arr[i])); + } + + function fireOrphanDelayed() { + var delayed = orphanDelayedCallbacks; + orphanDelayedCallbacks = null; + for (var i = 0; i < delayed.length; ++i) delayed[i](); + } + + // The DOM events that CodeMirror handles can be overridden by + // registering a (non-DOM) handler on the editor for the event name, + // and preventDefault-ing the event in that handler. + function signalDOMEvent(cm, e, override) { + if (typeof e == "string") + e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; + signal(cm, override || e.type, cm, e); + return e_defaultPrevented(e) || e.codemirrorIgnore; + } + + function signalCursorActivity(cm) { + var arr = cm._handlers && cm._handlers.cursorActivity; + if (!arr) return; + var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []); + for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1) + set.push(arr[i]); + } + + function hasHandler(emitter, type) { + return getHandlers(emitter, type).length > 0 + } + + // Add on and off methods to a constructor's prototype, to make + // registering events on such objects more convenient. + function eventMixin(ctor) { + ctor.prototype.on = function(type, f) {on(this, type, f);}; + ctor.prototype.off = function(type, f) {off(this, type, f);}; + } + + // MISC UTILITIES + + // Number of pixels added to scroller and sizer to hide scrollbar + var scrollerGap = 30; + + // Returned or thrown by various protocols to signal 'I'm not + // handling this'. + var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}}; + + // Reused option objects for setSelection & friends + var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"}; + + function Delayed() {this.id = null;} + Delayed.prototype.set = function(ms, f) { + clearTimeout(this.id); + this.id = setTimeout(f, ms); + }; + + // Counts the column offset in a string, taking tabs into account. + // Used mostly to find indentation. + var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) end = string.length; + } + for (var i = startIndex || 0, n = startValue || 0;;) { + var nextTab = string.indexOf("\t", i); + if (nextTab < 0 || nextTab >= end) + return n + (end - i); + n += nextTab - i; + n += tabSize - (n % tabSize); + i = nextTab + 1; + } + }; + + // The inverse of countColumn -- find the offset that corresponds to + // a particular column. + var findColumn = CodeMirror.findColumn = function(string, goal, tabSize) { + for (var pos = 0, col = 0;;) { + var nextTab = string.indexOf("\t", pos); + if (nextTab == -1) nextTab = string.length; + var skipped = nextTab - pos; + if (nextTab == string.length || col + skipped >= goal) + return pos + Math.min(skipped, goal - col); + col += nextTab - pos; + col += tabSize - (col % tabSize); + pos = nextTab + 1; + if (col >= goal) return pos; + } + } + + var spaceStrs = [""]; + function spaceStr(n) { + while (spaceStrs.length <= n) + spaceStrs.push(lst(spaceStrs) + " "); + return spaceStrs[n]; + } + + function lst(arr) { return arr[arr.length-1]; } + + var selectInput = function(node) { node.select(); }; + if (ios) // Mobile Safari apparently has a bug where select() is broken. + selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; + else if (ie) // Suppress mysterious IE10 errors + selectInput = function(node) { try { node.select(); } catch(_e) {} }; + + function indexOf(array, elt) { + for (var i = 0; i < array.length; ++i) + if (array[i] == elt) return i; + return -1; + } + function map(array, f) { + var out = []; + for (var i = 0; i < array.length; i++) out[i] = f(array[i], i); + return out; + } + + function nothing() {} + + function createObj(base, props) { + var inst; + if (Object.create) { + inst = Object.create(base); + } else { + nothing.prototype = base; + inst = new nothing(); + } + if (props) copyObj(props, inst); + return inst; + }; + + function copyObj(obj, target, overwrite) { + if (!target) target = {}; + for (var prop in obj) + if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) + target[prop] = obj[prop]; + return target; + } + + function bind(f) { + var args = Array.prototype.slice.call(arguments, 1); + return function(){return f.apply(null, args);}; + } + + var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/; + var isWordCharBasic = CodeMirror.isWordChar = function(ch) { + return /\w/.test(ch) || ch > "\x80" && + (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)); + }; + function isWordChar(ch, helper) { + if (!helper) return isWordCharBasic(ch); + if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true; + return helper.test(ch); + } + + function isEmpty(obj) { + for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false; + return true; + } + + // Extending unicode characters. A series of a non-extending char + + // any number of extending chars is treated as a single unit as far + // as editing and measuring is concerned. This is not fully correct, + // since some scripts/fonts/browsers also treat other configurations + // of code points as a group. + var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; + function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); } + + // DOM UTILITIES + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) e.className = className; + if (style) e.style.cssText = style; + if (typeof content == "string") e.appendChild(document.createTextNode(content)); + else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]); + return e; + } + + var range; + if (document.createRange) range = function(node, start, end, endNode) { + var r = document.createRange(); + r.setEnd(endNode || node, end); + r.setStart(node, start); + return r; + }; + else range = function(node, start, end) { + var r = document.body.createTextRange(); + try { r.moveToElementText(node.parentNode); } + catch(e) { return r; } + r.collapse(true); + r.moveEnd("character", end); + r.moveStart("character", start); + return r; + }; + + function removeChildren(e) { + for (var count = e.childNodes.length; count > 0; --count) + e.removeChild(e.firstChild); + return e; + } + + function removeChildrenAndAdd(parent, e) { + return removeChildren(parent).appendChild(e); + } + + var contains = CodeMirror.contains = function(parent, child) { + if (child.nodeType == 3) // Android browser always returns false when child is a textnode + child = child.parentNode; + if (parent.contains) + return parent.contains(child); + do { + if (child.nodeType == 11) child = child.host; + if (child == parent) return true; + } while (child = child.parentNode); + }; + + function activeElt() { + var activeElement = document.activeElement; + while (activeElement && activeElement.root && activeElement.root.activeElement) + activeElement = activeElement.root.activeElement; + return activeElement; + } + // Older versions of IE throws unspecified error when touching + // document.activeElement in some cases (during loading, in iframe) + if (ie && ie_version < 11) activeElt = function() { + try { return document.activeElement; } + catch(e) { return document.body; } + }; + + function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); } + var rmClass = CodeMirror.rmClass = function(node, cls) { + var current = node.className; + var match = classTest(cls).exec(current); + if (match) { + var after = current.slice(match.index + match[0].length); + node.className = current.slice(0, match.index) + (after ? match[1] + after : ""); + } + }; + var addClass = CodeMirror.addClass = function(node, cls) { + var current = node.className; + if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls; + }; + function joinClasses(a, b) { + var as = a.split(" "); + for (var i = 0; i < as.length; i++) + if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i]; + return b; + } + + // WINDOW-WIDE EVENTS + + // These must be handled carefully, because naively registering a + // handler for each editor will cause the editors to never be + // garbage collected. + + function forEachCodeMirror(f) { + if (!document.body.getElementsByClassName) return; + var byClass = document.body.getElementsByClassName("CodeMirror"); + for (var i = 0; i < byClass.length; i++) { + var cm = byClass[i].CodeMirror; + if (cm) f(cm); + } + } + + var globalsRegistered = false; + function ensureGlobalHandlers() { + if (globalsRegistered) return; + registerGlobalHandlers(); + globalsRegistered = true; + } + function registerGlobalHandlers() { + // When the window resizes, we need to refresh active editors. + var resizeTimer; + on(window, "resize", function() { + if (resizeTimer == null) resizeTimer = setTimeout(function() { + resizeTimer = null; + forEachCodeMirror(onResize); + }, 100); + }); + // When the window loses focus, we want to show the editor as blurred + on(window, "blur", function() { + forEachCodeMirror(onBlur); + }); + } + + // FEATURE DETECTION + + // Detect drag-and-drop + var dragAndDrop = function() { + // There is *some* kind of drag-and-drop support in IE6-8, but I + // couldn't get it to work yet. + if (ie && ie_version < 9) return false; + var div = elt('div'); + return "draggable" in div || "dragDrop" in div; + }(); + + var zwspSupported; + function zeroWidthElement(measure) { + if (zwspSupported == null) { + var test = elt("span", "\u200b"); + removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])); + if (measure.firstChild.offsetHeight != 0) + zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); + } + var node = zwspSupported ? elt("span", "\u200b") : + elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px"); + node.setAttribute("cm-text", ""); + return node; + } + + // Feature-detect IE's crummy client rect reporting for bidi text + var badBidiRects; + function hasBadBidiRects(measure) { + if (badBidiRects != null) return badBidiRects; + var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")); + var r0 = range(txt, 0, 1).getBoundingClientRect(); + if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780) + var r1 = range(txt, 1, 2).getBoundingClientRect(); + return badBidiRects = (r1.right - r0.right < 3); + } + + // See if "".split is the broken IE version, if so, provide an + // alternative way to split lines. + var splitLinesAuto = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) { + var pos = 0, result = [], l = string.length; + while (pos <= l) { + var nl = string.indexOf("\n", pos); + if (nl == -1) nl = string.length; + var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); + var rt = line.indexOf("\r"); + if (rt != -1) { + result.push(line.slice(0, rt)); + pos += rt + 1; + } else { + result.push(line); + pos = nl + 1; + } + } + return result; + } : function(string){return string.split(/\r\n?|\n/);}; + + var hasSelection = window.getSelection ? function(te) { + try { return te.selectionStart != te.selectionEnd; } + catch(e) { return false; } + } : function(te) { + try {var range = te.ownerDocument.selection.createRange();} + catch(e) {} + if (!range || range.parentElement() != te) return false; + return range.compareEndPoints("StartToEnd", range) != 0; + }; + + var hasCopyEvent = (function() { + var e = elt("div"); + if ("oncopy" in e) return true; + e.setAttribute("oncopy", "return;"); + return typeof e.oncopy == "function"; + })(); + + var badZoomedRects = null; + function hasBadZoomedRects(measure) { + if (badZoomedRects != null) return badZoomedRects; + var node = removeChildrenAndAdd(measure, elt("span", "x")); + var normal = node.getBoundingClientRect(); + var fromRange = range(node, 0, 1).getBoundingClientRect(); + return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1; + } + + // KEY NAMES + + var keyNames = CodeMirror.keyNames = { + 3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", + 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", + 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", + 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", + 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", + 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", + 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", + 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" + }; + (function() { + // Number keys + for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i); + // Alphabetic keys + for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i); + // Function keys + for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i; + })(); + + // BIDI HELPERS + + function iterateBidiSections(order, from, to, f) { + if (!order) return f(from, to, "ltr"); + var found = false; + for (var i = 0; i < order.length; ++i) { + var part = order[i]; + if (part.from < to && part.to > from || from == to && part.to == from) { + f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr"); + found = true; + } + } + if (!found) f(from, to, "ltr"); + } + + function bidiLeft(part) { return part.level % 2 ? part.to : part.from; } + function bidiRight(part) { return part.level % 2 ? part.from : part.to; } + + function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; } + function lineRight(line) { + var order = getOrder(line); + if (!order) return line.text.length; + return bidiRight(lst(order)); + } + + function lineStart(cm, lineN) { + var line = getLine(cm.doc, lineN); + var visual = visualLine(line); + if (visual != line) lineN = lineNo(visual); + var order = getOrder(visual); + var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual); + return Pos(lineN, ch); + } + function lineEnd(cm, lineN) { + var merged, line = getLine(cm.doc, lineN); + while (merged = collapsedSpanAtEnd(line)) { + line = merged.find(1, true).line; + lineN = null; + } + var order = getOrder(line); + var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line); + return Pos(lineN == null ? lineNo(line) : lineN, ch); + } + function lineStartSmart(cm, pos) { + var start = lineStart(cm, pos.line); + var line = getLine(cm.doc, start.line); + var order = getOrder(line); + if (!order || order[0].level == 0) { + var firstNonWS = Math.max(0, line.text.search(/\S/)); + var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch; + return Pos(start.line, inWS ? 0 : firstNonWS); + } + return start; + } + + function compareBidiLevel(order, a, b) { + var linedir = order[0].level; + if (a == linedir) return true; + if (b == linedir) return false; + return a < b; + } + var bidiOther; + function getBidiPartAt(order, pos) { + bidiOther = null; + for (var i = 0, found; i < order.length; ++i) { + var cur = order[i]; + if (cur.from < pos && cur.to > pos) return i; + if ((cur.from == pos || cur.to == pos)) { + if (found == null) { + found = i; + } else if (compareBidiLevel(order, cur.level, order[found].level)) { + if (cur.from != cur.to) bidiOther = found; + return i; + } else { + if (cur.from != cur.to) bidiOther = i; + return found; + } + } + } + return found; + } + + function moveInLine(line, pos, dir, byUnit) { + if (!byUnit) return pos + dir; + do pos += dir; + while (pos > 0 && isExtendingChar(line.text.charAt(pos))); + return pos; + } + + // This is needed in order to move 'visually' through bi-directional + // text -- i.e., pressing left should make the cursor go left, even + // when in RTL text. The tricky part is the 'jumps', where RTL and + // LTR text touch each other. This often requires the cursor offset + // to move more than one unit, in order to visually move one unit. + function moveVisually(line, start, dir, byUnit) { + var bidi = getOrder(line); + if (!bidi) return moveLogically(line, start, dir, byUnit); + var pos = getBidiPartAt(bidi, start), part = bidi[pos]; + var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit); + + for (;;) { + if (target > part.from && target < part.to) return target; + if (target == part.from || target == part.to) { + if (getBidiPartAt(bidi, target) == pos) return target; + part = bidi[pos += dir]; + return (dir > 0) == part.level % 2 ? part.to : part.from; + } else { + part = bidi[pos += dir]; + if (!part) return null; + if ((dir > 0) == part.level % 2) + target = moveInLine(line, part.to, -1, byUnit); + else + target = moveInLine(line, part.from, 1, byUnit); + } + } + } + + function moveLogically(line, start, dir, byUnit) { + var target = start + dir; + if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir; + return target < 0 || target > line.text.length ? null : target; + } + + // Bidirectional ordering algorithm + // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm + // that this (partially) implements. + + // One-char codes used for character types: + // L (L): Left-to-Right + // R (R): Right-to-Left + // r (AL): Right-to-Left Arabic + // 1 (EN): European Number + // + (ES): European Number Separator + // % (ET): European Number Terminator + // n (AN): Arabic Number + // , (CS): Common Number Separator + // m (NSM): Non-Spacing Mark + // b (BN): Boundary Neutral + // s (B): Paragraph Separator + // t (S): Segment Separator + // w (WS): Whitespace + // N (ON): Other Neutrals + + // Returns null if characters are ordered as they appear + // (left-to-right), or an array of sections ({from, to, level} + // objects) in the order in which they occur visually. + var bidiOrdering = (function() { + // Character types for codepoints 0 to 0xff + var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; + // Character types for codepoints 0x600 to 0x6ff + var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm"; + function charType(code) { + if (code <= 0xf7) return lowTypes.charAt(code); + else if (0x590 <= code && code <= 0x5f4) return "R"; + else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600); + else if (0x6ee <= code && code <= 0x8ac) return "r"; + else if (0x2000 <= code && code <= 0x200b) return "w"; + else if (code == 0x200c) return "b"; + else return "L"; + } + + var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/; + var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/; + // Browsers seem to always treat the boundaries of block elements as being L. + var outerType = "L"; + + function BidiSpan(level, from, to) { + this.level = level; + this.from = from; this.to = to; + } + + return function(str) { + if (!bidiRE.test(str)) return false; + var len = str.length, types = []; + for (var i = 0, type; i < len; ++i) + types.push(type = charType(str.charCodeAt(i))); + + // W1. Examine each non-spacing mark (NSM) in the level run, and + // change the type of the NSM to the type of the previous + // character. If the NSM is at the start of the level run, it will + // get the type of sor. + for (var i = 0, prev = outerType; i < len; ++i) { + var type = types[i]; + if (type == "m") types[i] = prev; + else prev = type; + } + + // W2. Search backwards from each instance of a European number + // until the first strong type (R, L, AL, or sor) is found. If an + // AL is found, change the type of the European number to Arabic + // number. + // W3. Change all ALs to R. + for (var i = 0, cur = outerType; i < len; ++i) { + var type = types[i]; + if (type == "1" && cur == "r") types[i] = "n"; + else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; } + } + + // W4. A single European separator between two European numbers + // changes to a European number. A single common separator between + // two numbers of the same type changes to that type. + for (var i = 1, prev = types[0]; i < len - 1; ++i) { + var type = types[i]; + if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1"; + else if (type == "," && prev == types[i+1] && + (prev == "1" || prev == "n")) types[i] = prev; + prev = type; + } + + // W5. A sequence of European terminators adjacent to European + // numbers changes to all European numbers. + // W6. Otherwise, separators and terminators change to Other + // Neutral. + for (var i = 0; i < len; ++i) { + var type = types[i]; + if (type == ",") types[i] = "N"; + else if (type == "%") { + for (var end = i + 1; end < len && types[end] == "%"; ++end) {} + var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"; + for (var j = i; j < end; ++j) types[j] = replace; + i = end - 1; + } + } + + // W7. Search backwards from each instance of a European number + // until the first strong type (R, L, or sor) is found. If an L is + // found, then change the type of the European number to L. + for (var i = 0, cur = outerType; i < len; ++i) { + var type = types[i]; + if (cur == "L" && type == "1") types[i] = "L"; + else if (isStrong.test(type)) cur = type; + } + + // N1. A sequence of neutrals takes the direction of the + // surrounding strong text if the text on both sides has the same + // direction. European and Arabic numbers act as if they were R in + // terms of their influence on neutrals. Start-of-level-run (sor) + // and end-of-level-run (eor) are used at level run boundaries. + // N2. Any remaining neutrals take the embedding direction. + for (var i = 0; i < len; ++i) { + if (isNeutral.test(types[i])) { + for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {} + var before = (i ? types[i-1] : outerType) == "L"; + var after = (end < len ? types[end] : outerType) == "L"; + var replace = before || after ? "L" : "R"; + for (var j = i; j < end; ++j) types[j] = replace; + i = end - 1; + } + } + + // Here we depart from the documented algorithm, in order to avoid + // building up an actual levels array. Since there are only three + // levels (0, 1, 2) in an implementation that doesn't take + // explicit embedding into account, we can build up the order on + // the fly, without following the level-based algorithm. + var order = [], m; + for (var i = 0; i < len;) { + if (countsAsLeft.test(types[i])) { + var start = i; + for (++i; i < len && countsAsLeft.test(types[i]); ++i) {} + order.push(new BidiSpan(0, start, i)); + } else { + var pos = i, at = order.length; + for (++i; i < len && types[i] != "L"; ++i) {} + for (var j = pos; j < i;) { + if (countsAsNum.test(types[j])) { + if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j)); + var nstart = j; + for (++j; j < i && countsAsNum.test(types[j]); ++j) {} + order.splice(at, 0, new BidiSpan(2, nstart, j)); + pos = j; + } else ++j; + } + if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i)); + } + } + if (order[0].level == 1 && (m = str.match(/^\s+/))) { + order[0].from = m[0].length; + order.unshift(new BidiSpan(0, 0, m[0].length)); + } + if (lst(order).level == 1 && (m = str.match(/\s+$/))) { + lst(order).to -= m[0].length; + order.push(new BidiSpan(0, len - m[0].length, len)); + } + if (order[0].level == 2) + order.unshift(new BidiSpan(1, order[0].to, order[0].to)); + if (order[0].level != lst(order).level) + order.push(new BidiSpan(order[0].level, len, len)); + + return order; + }; + })(); + + // THE END + + CodeMirror.version = "5.7.1"; + + return CodeMirror; +}); + +},{}],7:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../markdown/markdown"), require("../../addon/mode/overlay")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i + +CodeMirror.defineMode("gfm", function(config, modeConfig) { + var codeDepth = 0; + function blankLine(state) { + state.code = false; + return null; + } + var gfmOverlay = { + startState: function() { + return { + code: false, + codeBlock: false, + ateSpace: false + }; + }, + copyState: function(s) { + return { + code: s.code, + codeBlock: s.codeBlock, + ateSpace: s.ateSpace + }; + }, + token: function(stream, state) { + state.combineTokens = null; + + // Hack to prevent formatting override inside code blocks (block and inline) + if (state.codeBlock) { + if (stream.match(/^```+/)) { + state.codeBlock = false; + return null; + } + stream.skipToEnd(); + return null; + } + if (stream.sol()) { + state.code = false; + } + if (stream.sol() && stream.match(/^```+/)) { + stream.skipToEnd(); + state.codeBlock = true; + return null; + } + // If this block is changed, it may need to be updated in Markdown mode + if (stream.peek() === '`') { + stream.next(); + var before = stream.pos; + stream.eatWhile('`'); + var difference = 1 + stream.pos - before; + if (!state.code) { + codeDepth = difference; + state.code = true; + } else { + if (difference === codeDepth) { // Must be exact + state.code = false; + } + } + return null; + } else if (state.code) { + stream.next(); + return null; + } + // Check if space. If so, links can be formatted later on + if (stream.eatSpace()) { + state.ateSpace = true; + return null; + } + if (stream.sol() || state.ateSpace) { + state.ateSpace = false; + if (modeConfig.gitHubSpice !== false) { + if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/)) { + // User/Project@SHA + // User@SHA + // SHA + state.combineTokens = true; + return "link"; + } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) { + // User/Project#Num + // User#Num + // #Num + state.combineTokens = true; + return "link"; + } + } + } + if (stream.match(urlRE) && + stream.string.slice(stream.start - 2, stream.start) != "](" && + (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) { + // URLs + // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls + // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine + // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL + state.combineTokens = true; + return "link"; + } + stream.next(); + return null; + }, + blankLine: blankLine + }; + + var markdownConfig = { + underscoresBreakWords: false, + taskLists: true, + fencedCodeBlocks: '```', + strikethrough: true + }; + for (var attr in modeConfig) { + markdownConfig[attr] = modeConfig[attr]; + } + markdownConfig.name = "markdown"; + return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay); + +}, "markdown"); + + CodeMirror.defineMIME("text/x-gfm", "gfm"); +}); + +},{"../../addon/mode/overlay":5,"../../lib/codemirror":6,"../markdown/markdown":8}],8:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../xml/xml"), require("../meta")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../xml/xml", "../meta"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) { + + var htmlFound = CodeMirror.modes.hasOwnProperty("xml"); + var htmlMode = CodeMirror.getMode(cmCfg, htmlFound ? {name: "xml", htmlMode: true} : "text/plain"); + + function getMode(name) { + if (CodeMirror.findModeByName) { + var found = CodeMirror.findModeByName(name); + if (found) name = found.mime || found.mimes[0]; + } + var mode = CodeMirror.getMode(cmCfg, name); + return mode.name == "null" ? null : mode; + } + + // Should characters that affect highlighting be highlighted separate? + // Does not include characters that will be output (such as `1.` and `-` for lists) + if (modeCfg.highlightFormatting === undefined) + modeCfg.highlightFormatting = false; + + // Maximum number of nested blockquotes. Set to 0 for infinite nesting. + // Excess `>` will emit `error` token. + if (modeCfg.maxBlockquoteDepth === undefined) + modeCfg.maxBlockquoteDepth = 0; + + // Should underscores in words open/close em/strong? + if (modeCfg.underscoresBreakWords === undefined) + modeCfg.underscoresBreakWords = true; + + // Use `fencedCodeBlocks` to configure fenced code blocks. false to + // disable, string to specify a precise regexp that the fence should + // match, and true to allow three or more backticks or tildes (as + // per CommonMark). + + // Turn on task lists? ("- [ ] " and "- [x] ") + if (modeCfg.taskLists === undefined) modeCfg.taskLists = false; + + // Turn on strikethrough syntax + if (modeCfg.strikethrough === undefined) + modeCfg.strikethrough = false; + + var codeDepth = 0; + + var header = 'header' + , code = 'comment' + , quote = 'quote' + , list1 = 'variable-2' + , list2 = 'variable-3' + , list3 = 'keyword' + , hr = 'hr' + , image = 'tag' + , formatting = 'formatting' + , linkinline = 'link' + , linkemail = 'link' + , linktext = 'link' + , linkhref = 'string' + , em = 'em' + , strong = 'strong' + , strikethrough = 'strikethrough'; + + var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/ + , ulRE = /^[*\-+]\s+/ + , olRE = /^[0-9]+([.)])\s+/ + , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE + , atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/ + , setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/ + , textRE = /^[^#!\[\]*_\\<>` "'(~]+/ + , fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) + + ")[ \\t]*([\\w+#]*)"); + + function switchInline(stream, state, f) { + state.f = state.inline = f; + return f(stream, state); + } + + function switchBlock(stream, state, f) { + state.f = state.block = f; + return f(stream, state); + } + + function lineIsEmpty(line) { + return !line || !/\S/.test(line.string) + } + + // Blocks + + function blankLine(state) { + // Reset linkTitle state + state.linkTitle = false; + // Reset EM state + state.em = false; + // Reset STRONG state + state.strong = false; + // Reset strikethrough state + state.strikethrough = false; + // Reset state.quote + state.quote = 0; + // Reset state.indentedCode + state.indentedCode = false; + if (!htmlFound && state.f == htmlBlock) { + state.f = inlineNormal; + state.block = blockNormal; + } + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + // Mark this line as blank + state.prevLine = state.thisLine + state.thisLine = null + return null; + } + + function blockNormal(stream, state) { + + var sol = stream.sol(); + + var prevLineIsList = state.list !== false, + prevLineIsIndentedCode = state.indentedCode; + + state.indentedCode = false; + + if (prevLineIsList) { + if (state.indentationDiff >= 0) { // Continued list + if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block + state.indentation -= state.indentationDiff; + } + state.list = null; + } else if (state.indentation > 0) { + state.list = null; + state.listDepth = Math.floor(state.indentation / 4); + } else { // No longer a list + state.list = false; + state.listDepth = 0; + } + } + + var match = null; + if (state.indentationDiff >= 4) { + stream.skipToEnd(); + if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) { + state.indentation -= 4; + state.indentedCode = true; + return code; + } else { + return null; + } + } else if (stream.eatSpace()) { + return null; + } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) { + state.header = match[1].length; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList && + !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) { + state.header = match[0].charAt(0) == '=' ? 1 : 2; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (stream.eat('>')) { + state.quote = sol ? 1 : state.quote + 1; + if (modeCfg.highlightFormatting) state.formatting = "quote"; + stream.eatSpace(); + return getType(state); + } else if (stream.peek() === '[') { + return switchInline(stream, state, footnoteLink); + } else if (stream.match(hrRE, true)) { + state.hr = true; + return hr; + } else if ((lineIsEmpty(state.prevLine) || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) { + var listType = null; + if (stream.match(ulRE, true)) { + listType = 'ul'; + } else { + stream.match(olRE, true); + listType = 'ol'; + } + state.indentation = stream.column() + stream.current().length; + state.list = true; + state.listDepth++; + if (modeCfg.taskLists && stream.match(taskListRE, false)) { + state.taskList = true; + } + state.f = state.inline; + if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType]; + return getType(state); + } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) { + state.fencedChars = match[1] + // try switching mode + state.localMode = getMode(match[2]); + if (state.localMode) state.localState = state.localMode.startState(); + state.f = state.block = local; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + return getType(state); + } + + return switchInline(stream, state, state.inline); + } + + function htmlBlock(stream, state) { + var style = htmlMode.token(stream, state.htmlState); + if ((htmlFound && state.htmlState.tagStart === null && + (!state.htmlState.context && state.htmlState.tokenize.isInText)) || + (state.md_inside && stream.current().indexOf(">") > -1)) { + state.f = inlineNormal; + state.block = blockNormal; + state.htmlState = null; + } + return style; + } + + function local(stream, state) { + if (stream.sol() && state.fencedChars && stream.match(state.fencedChars, false)) { + state.localMode = state.localState = null; + state.f = state.block = leavingLocal; + return null; + } else if (state.localMode) { + return state.localMode.token(stream, state.localState); + } else { + stream.skipToEnd(); + return code; + } + } + + function leavingLocal(stream, state) { + stream.match(state.fencedChars); + state.block = blockNormal; + state.f = inlineNormal; + state.fencedChars = null; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + var returnType = getType(state); + state.code = false; + return returnType; + } + + // Inline + function getType(state) { + var styles = []; + + if (state.formatting) { + styles.push(formatting); + + if (typeof state.formatting === "string") state.formatting = [state.formatting]; + + for (var i = 0; i < state.formatting.length; i++) { + styles.push(formatting + "-" + state.formatting[i]); + + if (state.formatting[i] === "header") { + styles.push(formatting + "-" + state.formatting[i] + "-" + state.header); + } + + // Add `formatting-quote` and `formatting-quote-#` for blockquotes + // Add `error` instead if the maximum blockquote nesting depth is passed + if (state.formatting[i] === "quote") { + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(formatting + "-" + state.formatting[i] + "-" + state.quote); + } else { + styles.push("error"); + } + } + } + } + + if (state.taskOpen) { + styles.push("meta"); + return styles.length ? styles.join(' ') : null; + } + if (state.taskClosed) { + styles.push("property"); + return styles.length ? styles.join(' ') : null; + } + + if (state.linkHref) { + styles.push(linkhref, "url"); + } else { // Only apply inline styles to non-url text + if (state.strong) { styles.push(strong); } + if (state.em) { styles.push(em); } + if (state.strikethrough) { styles.push(strikethrough); } + + if (state.linkText) { styles.push(linktext); } + + if (state.code) { styles.push(code); } + } + + if (state.header) { styles.push(header); styles.push(header + "-" + state.header); } + + if (state.quote) { + styles.push(quote); + + // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(quote + "-" + state.quote); + } else { + styles.push(quote + "-" + modeCfg.maxBlockquoteDepth); + } + } + + if (state.list !== false) { + var listMod = (state.listDepth - 1) % 3; + if (!listMod) { + styles.push(list1); + } else if (listMod === 1) { + styles.push(list2); + } else { + styles.push(list3); + } + } + + if (state.trailingSpaceNewLine) { + styles.push("trailing-space-new-line"); + } else if (state.trailingSpace) { + styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b")); + } + + return styles.length ? styles.join(' ') : null; + } + + function handleText(stream, state) { + if (stream.match(textRE, true)) { + return getType(state); + } + return undefined; + } + + function inlineNormal(stream, state) { + var style = state.text(stream, state); + if (typeof style !== 'undefined') + return style; + + if (state.list) { // List marker (*, +, -, 1., etc) + state.list = null; + return getType(state); + } + + if (state.taskList) { + var taskOpen = stream.match(taskListRE, true)[1] !== "x"; + if (taskOpen) state.taskOpen = true; + else state.taskClosed = true; + if (modeCfg.highlightFormatting) state.formatting = "task"; + state.taskList = false; + return getType(state); + } + + state.taskOpen = false; + state.taskClosed = false; + + if (state.header && stream.match(/^#+$/, true)) { + if (modeCfg.highlightFormatting) state.formatting = "header"; + return getType(state); + } + + // Get sol() value now, before character is consumed + var sol = stream.sol(); + + var ch = stream.next(); + + if (ch === '\\') { + stream.next(); + if (modeCfg.highlightFormatting) { + var type = getType(state); + return type ? type + " formatting-escape" : "formatting-escape"; + } + } + + // Matches link titles present on next line + if (state.linkTitle) { + state.linkTitle = false; + var matchCh = ch; + if (ch === '(') { + matchCh = ')'; + } + matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh; + if (stream.match(new RegExp(regex), true)) { + return linkhref; + } + } + + // If this block is changed, it may need to be updated in GFM mode + if (ch === '`') { + var previousFormatting = state.formatting; + if (modeCfg.highlightFormatting) state.formatting = "code"; + var t = getType(state); + var before = stream.pos; + stream.eatWhile('`'); + var difference = 1 + stream.pos - before; + if (!state.code) { + codeDepth = difference; + state.code = true; + return getType(state); + } else { + if (difference === codeDepth) { // Must be exact + state.code = false; + return t; + } + state.formatting = previousFormatting; + return getType(state); + } + } else if (state.code) { + return getType(state); + } + + if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) { + stream.match(/\[[^\]]*\]/); + state.inline = state.f = linkHref; + return image; + } + + if (ch === '[' && stream.match(/.*\](\(.*\)| ?\[.*\])/, false)) { + state.linkText = true; + if (modeCfg.highlightFormatting) state.formatting = "link"; + return getType(state); + } + + if (ch === ']' && state.linkText && stream.match(/\(.*\)| ?\[.*\]/, false)) { + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + state.linkText = false; + state.inline = state.f = linkHref; + return type; + } + + if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkinline; + } + + if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkemail; + } + + if (ch === '<' && stream.match(/^(!--|\w)/, false)) { + var end = stream.string.indexOf(">", stream.pos); + if (end != -1) { + var atts = stream.string.substring(stream.start, end); + if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true; + } + stream.backUp(1); + state.htmlState = CodeMirror.startState(htmlMode); + return switchBlock(stream, state, htmlBlock); + } + + if (ch === '<' && stream.match(/^\/\w*?>/)) { + state.md_inside = false; + return "tag"; + } + + var ignoreUnderscore = false; + if (!modeCfg.underscoresBreakWords) { + if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) { + var prevPos = stream.pos - 2; + if (prevPos >= 0) { + var prevCh = stream.string.charAt(prevPos); + if (prevCh !== '_' && prevCh.match(/(\w)/, false)) { + ignoreUnderscore = true; + } + } + } + } + if (ch === '*' || (ch === '_' && !ignoreUnderscore)) { + if (sol && stream.peek() === ' ') { + // Do nothing, surrounded by newline and space + } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG + if (modeCfg.highlightFormatting) state.formatting = "strong"; + var t = getType(state); + state.strong = false; + return t; + } else if (!state.strong && stream.eat(ch)) { // Add STRONG + state.strong = ch; + if (modeCfg.highlightFormatting) state.formatting = "strong"; + return getType(state); + } else if (state.em === ch) { // Remove EM + if (modeCfg.highlightFormatting) state.formatting = "em"; + var t = getType(state); + state.em = false; + return t; + } else if (!state.em) { // Add EM + state.em = ch; + if (modeCfg.highlightFormatting) state.formatting = "em"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(1); + } + } + } + + if (modeCfg.strikethrough) { + if (ch === '~' && stream.eatWhile(ch)) { + if (state.strikethrough) {// Remove strikethrough + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + var t = getType(state); + state.strikethrough = false; + return t; + } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough + state.strikethrough = true; + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.match(/^~~/, true)) { // Probably surrounded by space + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(2); + } + } + } + } + + if (ch === ' ') { + if (stream.match(/ +$/, false)) { + state.trailingSpace++; + } else if (state.trailingSpace) { + state.trailingSpaceNewLine = true; + } + } + + return getType(state); + } + + function linkInline(stream, state) { + var ch = stream.next(); + + if (ch === ">") { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + linkinline; + } + + stream.match(/^[^>]+/, true); + + return linkinline; + } + + function linkHref(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + var ch = stream.next(); + if (ch === '(' || ch === '[') { + state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]"); + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + state.linkHref = true; + return getType(state); + } + return 'error'; + } + + function getLinkHrefInside(endChar) { + return function(stream, state) { + var ch = stream.next(); + + if (ch === endChar) { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + var returnState = getType(state); + state.linkHref = false; + return returnState; + } + + if (stream.match(inlineRE(endChar), true)) { + stream.backUp(1); + } + + state.linkHref = true; + return getType(state); + }; + } + + function footnoteLink(stream, state) { + if (stream.match(/^[^\]]*\]:/, false)) { + state.f = footnoteLinkInside; + stream.next(); // Consume [ + if (modeCfg.highlightFormatting) state.formatting = "link"; + state.linkText = true; + return getType(state); + } + return switchInline(stream, state, inlineNormal); + } + + function footnoteLinkInside(stream, state) { + if (stream.match(/^\]:/, true)) { + state.f = state.inline = footnoteUrl; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var returnType = getType(state); + state.linkText = false; + return returnType; + } + + stream.match(/^[^\]]+/, true); + + return linktext; + } + + function footnoteUrl(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + // Match URL + stream.match(/^[^\s]+/, true); + // Check for link title + if (stream.peek() === undefined) { // End of line, set flag to check next line + state.linkTitle = true; + } else { // More content on line, check if link title + stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true); + } + state.f = state.inline = inlineNormal; + return linkhref + " url"; + } + + var savedInlineRE = []; + function inlineRE(endChar) { + if (!savedInlineRE[endChar]) { + // Escape endChar for RegExp (taken from http://stackoverflow.com/a/494122/526741) + endChar = (endChar+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + // Match any non-endChar, escaped character, as well as the closing + // endChar. + savedInlineRE[endChar] = new RegExp('^(?:[^\\\\]|\\\\.)*?(' + endChar + ')'); + } + return savedInlineRE[endChar]; + } + + var mode = { + startState: function() { + return { + f: blockNormal, + + prevLine: null, + thisLine: null, + + block: blockNormal, + htmlState: null, + indentation: 0, + + inline: inlineNormal, + text: handleText, + + formatting: false, + linkText: false, + linkHref: false, + linkTitle: false, + em: false, + strong: false, + header: 0, + hr: false, + taskList: false, + list: false, + listDepth: 0, + quote: 0, + trailingSpace: 0, + trailingSpaceNewLine: false, + strikethrough: false, + fencedChars: null + }; + }, + + copyState: function(s) { + return { + f: s.f, + + prevLine: s.prevLine, + thisLine: s.this, + + block: s.block, + htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState), + indentation: s.indentation, + + localMode: s.localMode, + localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null, + + inline: s.inline, + text: s.text, + formatting: false, + linkTitle: s.linkTitle, + code: s.code, + em: s.em, + strong: s.strong, + strikethrough: s.strikethrough, + header: s.header, + hr: s.hr, + taskList: s.taskList, + list: s.list, + listDepth: s.listDepth, + quote: s.quote, + indentedCode: s.indentedCode, + trailingSpace: s.trailingSpace, + trailingSpaceNewLine: s.trailingSpaceNewLine, + md_inside: s.md_inside, + fencedChars: s.fencedChars + }; + }, + + token: function(stream, state) { + + // Reset state.formatting + state.formatting = false; + + if (stream != state.thisLine) { + var forceBlankLine = state.header || state.hr; + + // Reset state.header and state.hr + state.header = 0; + state.hr = false; + + if (stream.match(/^\s*$/, true) || forceBlankLine) { + blankLine(state); + if (!forceBlankLine) return null + state.prevLine = null + } + + state.prevLine = state.thisLine + state.thisLine = stream + + // Reset state.taskList + state.taskList = false; + + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + + state.f = state.block; + var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length; + var difference = Math.floor((indentation - state.indentation) / 4) * 4; + if (difference > 4) difference = 4; + var adjustedIndentation = state.indentation + difference; + state.indentationDiff = adjustedIndentation - state.indentation; + state.indentation = adjustedIndentation; + if (indentation > 0) return null; + } + return state.f(stream, state); + }, + + innerMode: function(state) { + if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode}; + if (state.localState) return {state: state.localState, mode: state.localMode}; + return {state: state, mode: mode}; + }, + + blankLine: blankLine, + + getType: getType, + + fold: "markdown" + }; + return mode; +}, "xml"); + +CodeMirror.defineMIME("text/x-markdown", "markdown"); + +}); + +},{"../../lib/codemirror":6,"../meta":9,"../xml/xml":10}],9:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.modeInfo = [ + {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]}, + {name: "PGP", mimes: ["application/pgp", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["pgp"]}, + {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]}, + {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i}, + {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]}, + {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h"]}, + {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]}, + {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]}, + {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]}, + {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj"]}, + {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]}, + {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/}, + {name: "CoffeeScript", mime: "text/x-coffeescript", mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]}, + {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]}, + {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]}, + {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]}, + {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]}, + {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]}, + {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]}, + {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]}, + {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]}, + {name: "Django", mime: "text/x-django", mode: "django"}, + {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/}, + {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]}, + {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]}, + {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"}, + {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]}, + {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]}, + {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]}, + {name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]}, + {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]}, + {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]}, + {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]}, + {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]}, + {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]}, + {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]}, + {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]}, + {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]}, + {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i}, + {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]}, + {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy"]}, + {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]}, + {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]}, + {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]}, + {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]}, + {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]}, + {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm"], alias: ["xhtml"]}, + {name: "HTTP", mime: "message/http", mode: "http"}, + {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]}, + {name: "Jade", mime: "text/x-jade", mode: "jade", ext: ["jade"]}, + {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]}, + {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]}, + {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"], + mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]}, + {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]}, + {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]}, + {name: "Jinja2", mime: "null", mode: "jinja2"}, + {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"]}, + {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]}, + {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]}, + {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]}, + {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]}, + {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]}, + {name: "mIRC", mime: "text/mirc", mode: "mirc"}, + {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"}, + {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb"]}, + {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]}, + {name: "MUMPS", mime: "text/x-mumps", mode: "mumps"}, + {name: "MS SQL", mime: "text/x-mssql", mode: "sql"}, + {name: "MySQL", mime: "text/x-mysql", mode: "sql"}, + {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i}, + {name: "NTriples", mime: "text/n-triples", mode: "ntriples", ext: ["nt"]}, + {name: "Objective C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"]}, + {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]}, + {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]}, + {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]}, + {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]}, + {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]}, + {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]}, + {name: "PHP", mime: "application/x-httpd-php", mode: "php", ext: ["php", "php3", "php4", "php5", "phtml"]}, + {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]}, + {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]}, + {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]}, + {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]}, + {name: "Python", mime: "text/x-python", mode: "python", ext: ["py", "pyw"]}, + {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]}, + {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]}, + {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r"], alias: ["rscript"]}, + {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]}, + {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"}, + {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]}, + {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]}, + {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]}, + {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]}, + {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]}, + {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]}, + {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]}, + {name: "Shell", mime: "text/x-sh", mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"]}, + {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]}, + {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]}, + {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]}, + {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]}, + {name: "Solr", mime: "text/x-solr", mode: "solr"}, + {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]}, + {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]}, + {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]}, + {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]}, + {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]}, + {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]}, + {name: "MariaDB", mime: "text/x-mariadb", mode: "sql"}, + {name: "sTeX", mime: "text/x-stex", mode: "stex"}, + {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx"], alias: ["tex"]}, + {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v"]}, + {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]}, + {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]}, + {name: "TiddlyWiki ", mime: "text/x-tiddlywiki", mode: "tiddlywiki"}, + {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"}, + {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]}, + {name: "Tornado", mime: "text/x-tornado", mode: "tornado"}, + {name: "troff", mime: "troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]}, + {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]}, + {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]}, + {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]}, + {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]}, + {name: "Twig", mime: "text/x-twig", mode: "twig"}, + {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]}, + {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]}, + {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]}, + {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]}, + {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]}, + {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd"], alias: ["rss", "wsdl", "xsd"]}, + {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]}, + {name: "YAML", mime: "text/x-yaml", mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]}, + {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]}, + {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]}, + {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]}, + {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]} + ]; + // Ensure all modes have a mime property for backwards compatibility + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.mimes) info.mime = info.mimes[0]; + } + + CodeMirror.findModeByMIME = function(mime) { + mime = mime.toLowerCase(); + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.mime == mime) return info; + if (info.mimes) for (var j = 0; j < info.mimes.length; j++) + if (info.mimes[j] == mime) return info; + } + }; + + CodeMirror.findModeByExtension = function(ext) { + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.ext) for (var j = 0; j < info.ext.length; j++) + if (info.ext[j] == ext) return info; + } + }; + + CodeMirror.findModeByFileName = function(filename) { + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.file && info.file.test(filename)) return info; + } + var dot = filename.lastIndexOf("."); + var ext = dot > -1 && filename.substring(dot + 1, filename.length); + if (ext) return CodeMirror.findModeByExtension(ext); + }; + + CodeMirror.findModeByName = function(name) { + name = name.toLowerCase(); + for (var i = 0; i < CodeMirror.modeInfo.length; i++) { + var info = CodeMirror.modeInfo[i]; + if (info.name.toLowerCase() == name) return info; + if (info.alias) for (var j = 0; j < info.alias.length; j++) + if (info.alias[j].toLowerCase() == name) return info; + } + }; +}); + +},{"../lib/codemirror":6}],10:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("xml", function(config, parserConfig) { + var indentUnit = config.indentUnit; + var multilineTagIndentFactor = parserConfig.multilineTagIndentFactor || 1; + var multilineTagIndentPastTag = parserConfig.multilineTagIndentPastTag; + if (multilineTagIndentPastTag == null) multilineTagIndentPastTag = true; + + var Kludges = parserConfig.htmlMode ? { + autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true, + 'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true, + 'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true, + 'track': true, 'wbr': true, 'menuitem': true}, + implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true, + 'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true, + 'th': true, 'tr': true}, + contextGrabbers: { + 'dd': {'dd': true, 'dt': true}, + 'dt': {'dd': true, 'dt': true}, + 'li': {'li': true}, + 'option': {'option': true, 'optgroup': true}, + 'optgroup': {'optgroup': true}, + 'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true, + 'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true, + 'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true, + 'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true, + 'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true}, + 'rp': {'rp': true, 'rt': true}, + 'rt': {'rp': true, 'rt': true}, + 'tbody': {'tbody': true, 'tfoot': true}, + 'td': {'td': true, 'th': true}, + 'tfoot': {'tbody': true}, + 'th': {'td': true, 'th': true}, + 'thead': {'tbody': true, 'tfoot': true}, + 'tr': {'tr': true} + }, + doNotIndent: {"pre": true}, + allowUnquoted: true, + allowMissing: true, + caseFold: true + } : { + autoSelfClosers: {}, + implicitlyClosed: {}, + contextGrabbers: {}, + doNotIndent: {}, + allowUnquoted: false, + allowMissing: false, + caseFold: false + }; + var alignCDATA = parserConfig.alignCDATA; + + // Return variables for tokenizers + var type, setStyle; + + function inText(stream, state) { + function chain(parser) { + state.tokenize = parser; + return parser(stream, state); + } + + var ch = stream.next(); + if (ch == "<") { + if (stream.eat("!")) { + if (stream.eat("[")) { + if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>")); + else return null; + } else if (stream.match("--")) { + return chain(inBlock("comment", "-->")); + } else if (stream.match("DOCTYPE", true, true)) { + stream.eatWhile(/[\w\._\-]/); + return chain(doctype(1)); + } else { + return null; + } + } else if (stream.eat("?")) { + stream.eatWhile(/[\w\._\-]/); + state.tokenize = inBlock("meta", "?>"); + return "meta"; + } else { + type = stream.eat("/") ? "closeTag" : "openTag"; + state.tokenize = inTag; + return "tag bracket"; + } + } else if (ch == "&") { + var ok; + if (stream.eat("#")) { + if (stream.eat("x")) { + ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";"); + } else { + ok = stream.eatWhile(/[\d]/) && stream.eat(";"); + } + } else { + ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";"); + } + return ok ? "atom" : "error"; + } else { + stream.eatWhile(/[^&<]/); + return null; + } + } + inText.isInText = true; + + function inTag(stream, state) { + var ch = stream.next(); + if (ch == ">" || (ch == "/" && stream.eat(">"))) { + state.tokenize = inText; + type = ch == ">" ? "endTag" : "selfcloseTag"; + return "tag bracket"; + } else if (ch == "=") { + type = "equals"; + return null; + } else if (ch == "<") { + state.tokenize = inText; + state.state = baseState; + state.tagName = state.tagStart = null; + var next = state.tokenize(stream, state); + return next ? next + " tag error" : "tag error"; + } else if (/[\'\"]/.test(ch)) { + state.tokenize = inAttribute(ch); + state.stringStartCol = stream.column(); + return state.tokenize(stream, state); + } else { + stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/); + return "word"; + } + } + + function inAttribute(quote) { + var closure = function(stream, state) { + while (!stream.eol()) { + if (stream.next() == quote) { + state.tokenize = inTag; + break; + } + } + return "string"; + }; + closure.isInAttribute = true; + return closure; + } + + function inBlock(style, terminator) { + return function(stream, state) { + while (!stream.eol()) { + if (stream.match(terminator)) { + state.tokenize = inText; + break; + } + stream.next(); + } + return style; + }; + } + function doctype(depth) { + return function(stream, state) { + var ch; + while ((ch = stream.next()) != null) { + if (ch == "<") { + state.tokenize = doctype(depth + 1); + return state.tokenize(stream, state); + } else if (ch == ">") { + if (depth == 1) { + state.tokenize = inText; + break; + } else { + state.tokenize = doctype(depth - 1); + return state.tokenize(stream, state); + } + } + } + return "meta"; + }; + } + + function Context(state, tagName, startOfLine) { + this.prev = state.context; + this.tagName = tagName; + this.indent = state.indented; + this.startOfLine = startOfLine; + if (Kludges.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent)) + this.noIndent = true; + } + function popContext(state) { + if (state.context) state.context = state.context.prev; + } + function maybePopContext(state, nextTagName) { + var parentTagName; + while (true) { + if (!state.context) { + return; + } + parentTagName = state.context.tagName; + if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) || + !Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) { + return; + } + popContext(state); + } + } + + function baseState(type, stream, state) { + if (type == "openTag") { + state.tagStart = stream.column(); + return tagNameState; + } else if (type == "closeTag") { + return closeTagNameState; + } else { + return baseState; + } + } + function tagNameState(type, stream, state) { + if (type == "word") { + state.tagName = stream.current(); + setStyle = "tag"; + return attrState; + } else { + setStyle = "error"; + return tagNameState; + } + } + function closeTagNameState(type, stream, state) { + if (type == "word") { + var tagName = stream.current(); + if (state.context && state.context.tagName != tagName && + Kludges.implicitlyClosed.hasOwnProperty(state.context.tagName)) + popContext(state); + if (state.context && state.context.tagName == tagName) { + setStyle = "tag"; + return closeState; + } else { + setStyle = "tag error"; + return closeStateErr; + } + } else { + setStyle = "error"; + return closeStateErr; + } + } + + function closeState(type, _stream, state) { + if (type != "endTag") { + setStyle = "error"; + return closeState; + } + popContext(state); + return baseState; + } + function closeStateErr(type, stream, state) { + setStyle = "error"; + return closeState(type, stream, state); + } + + function attrState(type, _stream, state) { + if (type == "word") { + setStyle = "attribute"; + return attrEqState; + } else if (type == "endTag" || type == "selfcloseTag") { + var tagName = state.tagName, tagStart = state.tagStart; + state.tagName = state.tagStart = null; + if (type == "selfcloseTag" || + Kludges.autoSelfClosers.hasOwnProperty(tagName)) { + maybePopContext(state, tagName); + } else { + maybePopContext(state, tagName); + state.context = new Context(state, tagName, tagStart == state.indented); + } + return baseState; + } + setStyle = "error"; + return attrState; + } + function attrEqState(type, stream, state) { + if (type == "equals") return attrValueState; + if (!Kludges.allowMissing) setStyle = "error"; + return attrState(type, stream, state); + } + function attrValueState(type, stream, state) { + if (type == "string") return attrContinuedState; + if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return attrState;} + setStyle = "error"; + return attrState(type, stream, state); + } + function attrContinuedState(type, stream, state) { + if (type == "string") return attrContinuedState; + return attrState(type, stream, state); + } + + return { + startState: function() { + return {tokenize: inText, + state: baseState, + indented: 0, + tagName: null, tagStart: null, + context: null}; + }, + + token: function(stream, state) { + if (!state.tagName && stream.sol()) + state.indented = stream.indentation(); + + if (stream.eatSpace()) return null; + type = null; + var style = state.tokenize(stream, state); + if ((style || type) && style != "comment") { + setStyle = null; + state.state = state.state(type || style, stream, state); + if (setStyle) + style = setStyle == "error" ? style + " error" : setStyle; + } + return style; + }, + + indent: function(state, textAfter, fullLine) { + var context = state.context; + // Indent multi-line strings (e.g. css). + if (state.tokenize.isInAttribute) { + if (state.tagStart == state.indented) + return state.stringStartCol + 1; + else + return state.indented + indentUnit; + } + if (context && context.noIndent) return CodeMirror.Pass; + if (state.tokenize != inTag && state.tokenize != inText) + return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0; + // Indent the starts of attribute names. + if (state.tagName) { + if (multilineTagIndentPastTag) + return state.tagStart + state.tagName.length + 2; + else + return state.tagStart + indentUnit * multilineTagIndentFactor; + } + if (alignCDATA && /$/, + blockCommentStart: "", + + configuration: parserConfig.htmlMode ? "html" : "xml", + helperType: parserConfig.htmlMode ? "html" : "xml" + }; +}); + +CodeMirror.defineMIME("text/xml", "xml"); +CodeMirror.defineMIME("application/xml", "xml"); +if (!CodeMirror.mimeModes.hasOwnProperty("text/html")) + CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true}); + +}); + +},{"../../lib/codemirror":6}],11:[function(require,module,exports){ +(function (global){ +/** + * marked - a markdown parser + * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed) + * https://github.com/chjj/marked + */ + +;(function() { + +/** + * Block-Level Grammar + */ + +var block = { + newline: /^\n+/, + code: /^( {4}[^\n]+\n*)+/, + fences: noop, + hr: /^( *[-*_]){3,} *(?:\n+|$)/, + heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/, + nptable: noop, + lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/, + blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/, + list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, + html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/, + def: /^ *\[([^\]]+)\]: *]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/, + table: noop, + paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/, + text: /^[^\n]+/ +}; + +block.bullet = /(?:[*+-]|\d+\.)/; +block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/; +block.item = replace(block.item, 'gm') + (/bull/g, block.bullet) + (); + +block.list = replace(block.list) + (/bull/g, block.bullet) + ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))') + ('def', '\\n+(?=' + block.def.source + ')') + (); + +block.blockquote = replace(block.blockquote) + ('def', block.def) + (); + +block._tag = '(?!(?:' + + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code' + + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo' + + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b'; + +block.html = replace(block.html) + ('comment', //) + ('closed', /<(tag)[\s\S]+?<\/\1>/) + ('closing', /])*?>/) + (/tag/g, block._tag) + (); + +block.paragraph = replace(block.paragraph) + ('hr', block.hr) + ('heading', block.heading) + ('lheading', block.lheading) + ('blockquote', block.blockquote) + ('tag', '<' + block._tag) + ('def', block.def) + (); + +/** + * Normal Block Grammar + */ + +block.normal = merge({}, block); + +/** + * GFM Block Grammar + */ + +block.gfm = merge({}, block.normal, { + fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/, + paragraph: /^/, + heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/ +}); + +block.gfm.paragraph = replace(block.paragraph) + ('(?!', '(?!' + + block.gfm.fences.source.replace('\\1', '\\2') + '|' + + block.list.source.replace('\\1', '\\3') + '|') + (); + +/** + * GFM + Tables Block Grammar + */ + +block.tables = merge({}, block.gfm, { + nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/, + table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/ +}); + +/** + * Block Lexer + */ + +function Lexer(options) { + this.tokens = []; + this.tokens.links = {}; + this.options = options || marked.defaults; + this.rules = block.normal; + + if (this.options.gfm) { + if (this.options.tables) { + this.rules = block.tables; + } else { + this.rules = block.gfm; + } + } +} + +/** + * Expose Block Rules + */ + +Lexer.rules = block; + +/** + * Static Lex Method + */ + +Lexer.lex = function(src, options) { + var lexer = new Lexer(options); + return lexer.lex(src); +}; + +/** + * Preprocessing + */ + +Lexer.prototype.lex = function(src) { + src = src + .replace(/\r\n|\r/g, '\n') + .replace(/\t/g, ' ') + .replace(/\u00a0/g, ' ') + .replace(/\u2424/g, '\n'); + + return this.token(src, true); +}; + +/** + * Lexing + */ + +Lexer.prototype.token = function(src, top, bq) { + var src = src.replace(/^ +$/gm, '') + , next + , loose + , cap + , bull + , b + , item + , space + , i + , l; + + while (src) { + // newline + if (cap = this.rules.newline.exec(src)) { + src = src.substring(cap[0].length); + if (cap[0].length > 1) { + this.tokens.push({ + type: 'space' + }); + } + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + cap = cap[0].replace(/^ {4}/gm, ''); + this.tokens.push({ + type: 'code', + text: !this.options.pedantic + ? cap.replace(/\n+$/, '') + : cap + }); + continue; + } + + // fences (gfm) + if (cap = this.rules.fences.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'code', + lang: cap[2], + text: cap[3] || '' + }); + continue; + } + + // heading + if (cap = this.rules.heading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[1].length, + text: cap[2] + }); + continue; + } + + // table no leading pipe (gfm) + if (top && (cap = this.rules.nptable.exec(src))) { + src = src.substring(cap[0].length); + + item = { + type: 'table', + header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3].replace(/\n$/, '').split('\n') + }; + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = item.cells[i].split(/ *\| */); + } + + this.tokens.push(item); + + continue; + } + + // lheading + if (cap = this.rules.lheading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[2] === '=' ? 1 : 2, + text: cap[1] + }); + continue; + } + + // hr + if (cap = this.rules.hr.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'hr' + }); + continue; + } + + // blockquote + if (cap = this.rules.blockquote.exec(src)) { + src = src.substring(cap[0].length); + + this.tokens.push({ + type: 'blockquote_start' + }); + + cap = cap[0].replace(/^ *> ?/gm, ''); + + // Pass `top` to keep the current + // "toplevel" state. This is exactly + // how markdown.pl works. + this.token(cap, top, true); + + this.tokens.push({ + type: 'blockquote_end' + }); + + continue; + } + + // list + if (cap = this.rules.list.exec(src)) { + src = src.substring(cap[0].length); + bull = cap[2]; + + this.tokens.push({ + type: 'list_start', + ordered: bull.length > 1 + }); + + // Get each top-level item. + cap = cap[0].match(this.rules.item); + + next = false; + l = cap.length; + i = 0; + + for (; i < l; i++) { + item = cap[i]; + + // Remove the list item's bullet + // so it is seen as the next token. + space = item.length; + item = item.replace(/^ *([*+-]|\d+\.) +/, ''); + + // Outdent whatever the + // list item contains. Hacky. + if (~item.indexOf('\n ')) { + space -= item.length; + item = !this.options.pedantic + ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') + : item.replace(/^ {1,4}/gm, ''); + } + + // Determine whether the next list item belongs here. + // Backpedal if it does not belong in this list. + if (this.options.smartLists && i !== l - 1) { + b = block.bullet.exec(cap[i + 1])[0]; + if (bull !== b && !(bull.length > 1 && b.length > 1)) { + src = cap.slice(i + 1).join('\n') + src; + i = l - 1; + } + } + + // Determine whether item is loose or not. + // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/ + // for discount behavior. + loose = next || /\n\n(?!\s*$)/.test(item); + if (i !== l - 1) { + next = item.charAt(item.length - 1) === '\n'; + if (!loose) loose = next; + } + + this.tokens.push({ + type: loose + ? 'loose_item_start' + : 'list_item_start' + }); + + // Recurse. + this.token(item, false, bq); + + this.tokens.push({ + type: 'list_item_end' + }); + } + + this.tokens.push({ + type: 'list_end' + }); + + continue; + } + + // html + if (cap = this.rules.html.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: this.options.sanitize + ? 'paragraph' + : 'html', + pre: !this.options.sanitizer + && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'), + text: cap[0] + }); + continue; + } + + // def + if ((!bq && top) && (cap = this.rules.def.exec(src))) { + src = src.substring(cap[0].length); + this.tokens.links[cap[1].toLowerCase()] = { + href: cap[2], + title: cap[3] + }; + continue; + } + + // table (gfm) + if (top && (cap = this.rules.table.exec(src))) { + src = src.substring(cap[0].length); + + item = { + type: 'table', + header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n') + }; + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = item.cells[i] + .replace(/^ *\| *| *\| *$/g, '') + .split(/ *\| */); + } + + this.tokens.push(item); + + continue; + } + + // top-level paragraph + if (top && (cap = this.rules.paragraph.exec(src))) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'paragraph', + text: cap[1].charAt(cap[1].length - 1) === '\n' + ? cap[1].slice(0, -1) + : cap[1] + }); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + // Top-level should never reach here. + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'text', + text: cap[0] + }); + continue; + } + + if (src) { + throw new + Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return this.tokens; +}; + +/** + * Inline-Level Grammar + */ + +var inline = { + escape: /^\\([\\`*{}\[\]()#+\-.!_>])/, + autolink: /^<([^ >]+(@|:\/)[^ >]+)>/, + url: noop, + tag: /^|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/, + link: /^!?\[(inside)\]\(href\)/, + reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/, + nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/, + strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/, + em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/, + code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/, + br: /^ {2,}\n(?!\s*$)/, + del: noop, + text: /^[\s\S]+?(?=[\\?(?:\s+['"]([\s\S]*?)['"])?\s*/; + +inline.link = replace(inline.link) + ('inside', inline._inside) + ('href', inline._href) + (); + +inline.reflink = replace(inline.reflink) + ('inside', inline._inside) + (); + +/** + * Normal Inline Grammar + */ + +inline.normal = merge({}, inline); + +/** + * Pedantic Inline Grammar + */ + +inline.pedantic = merge({}, inline.normal, { + strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/, + em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/ +}); + +/** + * GFM Inline Grammar + */ + +inline.gfm = merge({}, inline.normal, { + escape: replace(inline.escape)('])', '~|])')(), + url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/, + del: /^~~(?=\S)([\s\S]*?\S)~~/, + text: replace(inline.text) + (']|', '~]|') + ('|', '|https?://|') + () +}); + +/** + * GFM + Line Breaks Inline Grammar + */ + +inline.breaks = merge({}, inline.gfm, { + br: replace(inline.br)('{2,}', '*')(), + text: replace(inline.gfm.text)('{2,}', '*')() +}); + +/** + * Inline Lexer & Compiler + */ + +function InlineLexer(links, options) { + this.options = options || marked.defaults; + this.links = links; + this.rules = inline.normal; + this.renderer = this.options.renderer || new Renderer; + this.renderer.options = this.options; + + if (!this.links) { + throw new + Error('Tokens array requires a `links` property.'); + } + + if (this.options.gfm) { + if (this.options.breaks) { + this.rules = inline.breaks; + } else { + this.rules = inline.gfm; + } + } else if (this.options.pedantic) { + this.rules = inline.pedantic; + } +} + +/** + * Expose Inline Rules + */ + +InlineLexer.rules = inline; + +/** + * Static Lexing/Compiling Method + */ + +InlineLexer.output = function(src, links, options) { + var inline = new InlineLexer(links, options); + return inline.output(src); +}; + +/** + * Lexing/Compiling + */ + +InlineLexer.prototype.output = function(src) { + var out = '' + , link + , text + , href + , cap; + + while (src) { + // escape + if (cap = this.rules.escape.exec(src)) { + src = src.substring(cap[0].length); + out += cap[1]; + continue; + } + + // autolink + if (cap = this.rules.autolink.exec(src)) { + src = src.substring(cap[0].length); + if (cap[2] === '@') { + text = cap[1].charAt(6) === ':' + ? this.mangle(cap[1].substring(7)) + : this.mangle(cap[1]); + href = this.mangle('mailto:') + text; + } else { + text = escape(cap[1]); + href = text; + } + out += this.renderer.link(href, null, text); + continue; + } + + // url (gfm) + if (!this.inLink && (cap = this.rules.url.exec(src))) { + src = src.substring(cap[0].length); + text = escape(cap[1]); + href = text; + out += this.renderer.link(href, null, text); + continue; + } + + // tag + if (cap = this.rules.tag.exec(src)) { + if (!this.inLink && /^    /i.test(cap[0])) { + this.inLink = false; + } + src = src.substring(cap[0].length); + out += this.options.sanitize + ? this.options.sanitizer + ? this.options.sanitizer(cap[0]) + : escape(cap[0]) + : cap[0] + continue; + } + + // link + if (cap = this.rules.link.exec(src)) { + src = src.substring(cap[0].length); + this.inLink = true; + out += this.outputLink(cap, { + href: cap[2], + title: cap[3] + }); + this.inLink = false; + continue; + } + + // reflink, nolink + if ((cap = this.rules.reflink.exec(src)) + || (cap = this.rules.nolink.exec(src))) { + src = src.substring(cap[0].length); + link = (cap[2] || cap[1]).replace(/\s+/g, ' '); + link = this.links[link.toLowerCase()]; + if (!link || !link.href) { + out += cap[0].charAt(0); + src = cap[0].substring(1) + src; + continue; + } + this.inLink = true; + out += this.outputLink(cap, link); + this.inLink = false; + continue; + } + + // strong + if (cap = this.rules.strong.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.strong(this.output(cap[2] || cap[1])); + continue; + } + + // em + if (cap = this.rules.em.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.em(this.output(cap[2] || cap[1])); + continue; + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.codespan(escape(cap[2], true)); + continue; + } + + // br + if (cap = this.rules.br.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.br(); + continue; + } + + // del (gfm) + if (cap = this.rules.del.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.del(this.output(cap[1])); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.text(escape(this.smartypants(cap[0]))); + continue; + } + + if (src) { + throw new + Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return out; +}; + +/** + * Compile Link + */ + +InlineLexer.prototype.outputLink = function(cap, link) { + var href = escape(link.href) + , title = link.title ? escape(link.title) : null; + + return cap[0].charAt(0) !== '!' + ? this.renderer.link(href, title, this.output(cap[1])) + : this.renderer.image(href, title, escape(cap[1])); +}; + +/** + * Smartypants Transformations + */ + +InlineLexer.prototype.smartypants = function(text) { + if (!this.options.smartypants) return text; + return text + // em-dashes + .replace(/---/g, '\u2014') + // en-dashes + .replace(/--/g, '\u2013') + // opening singles + .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018') + // closing singles & apostrophes + .replace(/'/g, '\u2019') + // opening doubles + .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c') + // closing doubles + .replace(/"/g, '\u201d') + // ellipses + .replace(/\.{3}/g, '\u2026'); +}; + +/** + * Mangle Links + */ + +InlineLexer.prototype.mangle = function(text) { + if (!this.options.mangle) return text; + var out = '' + , l = text.length + , i = 0 + , ch; + + for (; i < l; i++) { + ch = text.charCodeAt(i); + if (Math.random() > 0.5) { + ch = 'x' + ch.toString(16); + } + out += '&#' + ch + ';'; + } + + return out; +}; + +/** + * Renderer + */ + +function Renderer(options) { + this.options = options || {}; +} + +Renderer.prototype.code = function(code, lang, escaped) { + if (this.options.highlight) { + var out = this.options.highlight(code, lang); + if (out != null && out !== code) { + escaped = true; + code = out; + } + } + + if (!lang) { + return '
    '
+      + (escaped ? code : escape(code, true))
+      + '\n
    '; + } + + return '
    '
+    + (escaped ? code : escape(code, true))
+    + '\n
    \n'; +}; + +Renderer.prototype.blockquote = function(quote) { + return '
    \n' + quote + '
    \n'; +}; + +Renderer.prototype.html = function(html) { + return html; +}; + +Renderer.prototype.heading = function(text, level, raw) { + return '' + + text + + '\n'; +}; + +Renderer.prototype.hr = function() { + return this.options.xhtml ? '
    \n' : '
    \n'; +}; + +Renderer.prototype.list = function(body, ordered) { + var type = ordered ? 'ol' : 'ul'; + return '<' + type + '>\n' + body + '\n'; +}; + +Renderer.prototype.listitem = function(text) { + return '
  • ' + text + '
    • \n'; +}; + +Renderer.prototype.paragraph = function(text) { + return '

    ' + text + '

    \n'; +}; + +Renderer.prototype.table = function(header, body) { + return '\n' + + '\n' + + header + + '\n' + + '\n' + + body + + '\n' + + '
    \n'; +}; + +Renderer.prototype.tablerow = function(content) { + return '\n' + content + '\n'; +}; + +Renderer.prototype.tablecell = function(content, flags) { + var type = flags.header ? 'th' : 'td'; + var tag = flags.align + ? '<' + type + ' style="text-align:' + flags.align + '">' + : '<' + type + '>'; + return tag + content + '\n'; +}; + +// span level renderer +Renderer.prototype.strong = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.em = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.codespan = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.br = function() { + return this.options.xhtml ? '
    ' : '
    '; +}; + +Renderer.prototype.del = function(text) { + return '' + text + ''; +}; + +Renderer.prototype.link = function(href, title, text) { + if (this.options.sanitize) { + try { + var prot = decodeURIComponent(unescape(href)) + .replace(/[^\w:]/g, '') + .toLowerCase(); + } catch (e) { + return ''; + } + if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) { + return ''; + } + } + var out = '    '; + return out; +}; + +Renderer.prototype.image = function(href, title, text) { + var out = '' + text + '' : '>'; + return out; +}; + +Renderer.prototype.text = function(text) { + return text; +}; + +/** + * Parsing & Compiling + */ + +function Parser(options) { + this.tokens = []; + this.token = null; + this.options = options || marked.defaults; + this.options.renderer = this.options.renderer || new Renderer; + this.renderer = this.options.renderer; + this.renderer.options = this.options; +} + +/** + * Static Parse Method + */ + +Parser.parse = function(src, options, renderer) { + var parser = new Parser(options, renderer); + return parser.parse(src); +}; + +/** + * Parse Loop + */ + +Parser.prototype.parse = function(src) { + this.inline = new InlineLexer(src.links, this.options, this.renderer); + this.tokens = src.reverse(); + + var out = ''; + while (this.next()) { + out += this.tok(); + } + + return out; +}; + +/** + * Next Token + */ + +Parser.prototype.next = function() { + return this.token = this.tokens.pop(); +}; + +/** + * Preview Next Token + */ + +Parser.prototype.peek = function() { + return this.tokens[this.tokens.length - 1] || 0; +}; + +/** + * Parse Text Tokens + */ + +Parser.prototype.parseText = function() { + var body = this.token.text; + + while (this.peek().type === 'text') { + body += '\n' + this.next().text; + } + + return this.inline.output(body); +}; + +/** + * Parse Current Token + */ + +Parser.prototype.tok = function() { + switch (this.token.type) { + case 'space': { + return ''; + } + case 'hr': { + return this.renderer.hr(); + } + case 'heading': { + return this.renderer.heading( + this.inline.output(this.token.text), + this.token.depth, + this.token.text); + } + case 'code': { + return this.renderer.code(this.token.text, + this.token.lang, + this.token.escaped); + } + case 'table': { + var header = '' + , body = '' + , i + , row + , cell + , flags + , j; + + // header + cell = ''; + for (i = 0; i < this.token.header.length; i++) { + flags = { header: true, align: this.token.align[i] }; + cell += this.renderer.tablecell( + this.inline.output(this.token.header[i]), + { header: true, align: this.token.align[i] } + ); + } + header += this.renderer.tablerow(cell); + + for (i = 0; i < this.token.cells.length; i++) { + row = this.token.cells[i]; + + cell = ''; + for (j = 0; j < row.length; j++) { + cell += this.renderer.tablecell( + this.inline.output(row[j]), + { header: false, align: this.token.align[j] } + ); + } + + body += this.renderer.tablerow(cell); + } + return this.renderer.table(header, body); + } + case 'blockquote_start': { + var body = ''; + + while (this.next().type !== 'blockquote_end') { + body += this.tok(); + } + + return this.renderer.blockquote(body); + } + case 'list_start': { + var body = '' + , ordered = this.token.ordered; + + while (this.next().type !== 'list_end') { + body += this.tok(); + } + + return this.renderer.list(body, ordered); + } + case 'list_item_start': { + var body = ''; + + while (this.next().type !== 'list_item_end') { + body += this.token.type === 'text' + ? this.parseText() + : this.tok(); + } + + return this.renderer.listitem(body); + } + case 'loose_item_start': { + var body = ''; + + while (this.next().type !== 'list_item_end') { + body += this.tok(); + } + + return this.renderer.listitem(body); + } + case 'html': { + var html = !this.token.pre && !this.options.pedantic + ? this.inline.output(this.token.text) + : this.token.text; + return this.renderer.html(html); + } + case 'paragraph': { + return this.renderer.paragraph(this.inline.output(this.token.text)); + } + case 'text': { + return this.renderer.paragraph(this.parseText()); + } + } +}; + +/** + * Helpers + */ + +function escape(html, encode) { + return html + .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&') + .replace(//g, '>') + .replace(/"/g, '"') + .replace(/'/g, '''); +} + +function unescape(html) { + return html.replace(/&([#\w]+);/g, function(_, n) { + n = n.toLowerCase(); + if (n === 'colon') return ':'; + if (n.charAt(0) === '#') { + return n.charAt(1) === 'x' + ? String.fromCharCode(parseInt(n.substring(2), 16)) + : String.fromCharCode(+n.substring(1)); + } + return ''; + }); +} + +function replace(regex, opt) { + regex = regex.source; + opt = opt || ''; + return function self(name, val) { + if (!name) return new RegExp(regex, opt); + val = val.source || val; + val = val.replace(/(^|[^\[])\^/g, '$1'); + regex = regex.replace(name, val); + return self; + }; +} + +function noop() {} +noop.exec = noop; + +function merge(obj) { + var i = 1 + , target + , key; + + for (; i < arguments.length; i++) { + target = arguments[i]; + for (key in target) { + if (Object.prototype.hasOwnProperty.call(target, key)) { + obj[key] = target[key]; + } + } + } + + return obj; +} + + +/** + * Marked + */ + +function marked(src, opt, callback) { + if (callback || typeof opt === 'function') { + if (!callback) { + callback = opt; + opt = null; + } + + opt = merge({}, marked.defaults, opt || {}); + + var highlight = opt.highlight + , tokens + , pending + , i = 0; + + try { + tokens = Lexer.lex(src, opt) + } catch (e) { + return callback(e); + } + + pending = tokens.length; + + var done = function(err) { + if (err) { + opt.highlight = highlight; + return callback(err); + } + + var out; + + try { + out = Parser.parse(tokens, opt); + } catch (e) { + err = e; + } + + opt.highlight = highlight; + + return err + ? callback(err) + : callback(null, out); + }; + + if (!highlight || highlight.length < 3) { + return done(); + } + + delete opt.highlight; + + if (!pending) return done(); + + for (; i < tokens.length; i++) { + (function(token) { + if (token.type !== 'code') { + return --pending || done(); + } + return highlight(token.text, token.lang, function(err, code) { + if (err) return done(err); + if (code == null || code === token.text) { + return --pending || done(); + } + token.text = code; + token.escaped = true; + --pending || done(); + }); + })(tokens[i]); + } + + return; + } + try { + if (opt) opt = merge({}, marked.defaults, opt); + return Parser.parse(Lexer.lex(src, opt), opt); + } catch (e) { + e.message += '\nPlease report this to https://github.com/chjj/marked.'; + if ((opt || marked.defaults).silent) { + return '

    An error occured:

    '
+        + escape(e.message + '', true)
+        + '
    '; + } + throw e; + } +} + +/** + * Options + */ + +marked.options = +marked.setOptions = function(opt) { + merge(marked.defaults, opt); + return marked; +}; + +marked.defaults = { + gfm: true, + tables: true, + breaks: false, + pedantic: false, + sanitize: false, + sanitizer: null, + mangle: true, + smartLists: false, + silent: false, + highlight: null, + langPrefix: 'lang-', + smartypants: false, + headerPrefix: '', + renderer: new Renderer, + xhtml: false +}; + +/** + * Expose + */ + +marked.Parser = Parser; +marked.parser = Parser.parse; + +marked.Renderer = Renderer; + +marked.Lexer = Lexer; +marked.lexer = Lexer.lex; + +marked.InlineLexer = InlineLexer; +marked.inlineLexer = InlineLexer.output; + +marked.parse = marked; + +if (typeof module !== 'undefined' && typeof exports === 'object') { + module.exports = marked; +} else if (typeof define === 'function' && define.amd) { + define(function() { return marked; }); +} else { + this.marked = marked; +} + +}).call(function() { + return this || (typeof window !== 'undefined' ? window : global); +}()); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],12:[function(require,module,exports){ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +var CodeMirror = require("codemirror"); + +CodeMirror.commands.tabAndIndentMarkdownList = function (cm) { + var ranges = cm.listSelections(); + var pos = ranges[0].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + + if (inList) { + cm.execCommand("indentMore"); + return; + } + + if (cm.options.indentWithTabs) { + cm.execCommand("insertTab"); + } + else { + var spaces = Array(cm.options.tabSize + 1).join(" "); + cm.replaceSelection(spaces); + } +}; + +CodeMirror.commands.shiftTabAndUnindentMarkdownList = function (cm) { + var ranges = cm.listSelections(); + var pos = ranges[0].head; + var eolState = cm.getStateAfter(pos.line); + var inList = eolState.list !== false; + + if (inList) { + cm.execCommand("indentLess"); + return; + } + + if (cm.options.indentWithTabs) { + cm.execCommand("insertTab"); + } + else { + var spaces = Array(cm.options.tabSize + 1).join(" "); + cm.replaceSelection(spaces); + } +}; + +},{"codemirror":6}],13:[function(require,module,exports){ +/*global require,module*/ +"use strict"; +var CodeMirror = require("codemirror"); +require("codemirror/addon/edit/continuelist.js"); +require("./codemirror/tablist"); +require("codemirror/addon/display/fullscreen.js"); +require("codemirror/mode/markdown/markdown.js"); +require("codemirror/addon/mode/overlay.js"); +require("codemirror/mode/gfm/gfm.js"); +require("codemirror/mode/xml/xml.js"); +require("spell-checker"); +var marked = require("marked"); + + +var isMac = /Mac/.test(navigator.platform); + +var shortcuts = { + "Cmd-B": toggleBold, + "Cmd-I": toggleItalic, + "Cmd-K": drawLink, + "Cmd-H": toggleHeadingSmaller, + "Shift-Cmd-H": toggleHeadingBigger, + "Cmd-Alt-I": drawImage, + "Cmd-'": toggleBlockquote, + "Cmd-Alt-L": toggleOrderedList, + "Cmd-L": toggleUnorderedList, + "Cmd-Alt-C": toggleCodeBlock, + "Cmd-P": togglePreview +}; + + +/** + * Fix shortcut. Mac use Command, others use Ctrl. + */ +function fixShortcut(name) { + if(isMac) { + name = name.replace("Ctrl", "Cmd"); + } else { + name = name.replace("Cmd", "Ctrl"); + } + return name; +} + + +/** + * Create icon element for toolbar. + */ +function createIcon(options, enableTooltips) { + options = options || {}; + var el = document.createElement("a"); + enableTooltips = (enableTooltips == undefined) ? true : enableTooltips; + + if(options.title && enableTooltips) { + el.title = options.title; + + if(isMac) { + el.title = el.title.replace("Ctrl", "⌘"); + el.title = el.title.replace("Alt", "⌥"); + } + } + + el.className = options.className; + return el; +} + +function createSep() { + var el = document.createElement("i"); + el.className = "separator"; + el.innerHTML = "|"; + return el; +} + + +/** + * The state of CodeMirror at the given position. + */ +function getState(cm, pos) { + pos = pos || cm.getCursor("start"); + var stat = cm.getTokenAt(pos); + if(!stat.type) return {}; + + var types = stat.type.split(" "); + + var ret = {}, + data, text; + for(var i = 0; i < types.length; i++) { + data = types[i]; + if(data === "strong") { + ret.bold = true; + } else if(data === "variable-2") { + text = cm.getLine(pos.line); + if(/^\s*\d+\.\s/.test(text)) { + ret["ordered-list"] = true; + } else { + ret["unordered-list"] = true; + } + } else if(data === "atom") { + ret.quote = true; + } else if(data === "em") { + ret.italic = true; + } else if(data === "quote") { + ret.quote = true; + } else if(data === "strikethrough") { + ret.strikethrough = true; + } else if(data === "comment") { + ret.code = true; + } + } + return ret; +} + + +// Saved overflow setting +var saved_overflow = ""; + +/** + * Toggle full screen of the editor. + */ +function toggleFullScreen(editor) { + // Set fullscreen + var cm = editor.codemirror; + cm.setOption("fullScreen", !cm.getOption("fullScreen")); + + + // Prevent scrolling on body during fullscreen active + if(cm.getOption("fullScreen")) { + saved_overflow = document.body.style.overflow; + document.body.style.overflow = "hidden"; + } else { + document.body.style.overflow = saved_overflow; + } + + + // Update toolbar class + var wrap = cm.getWrapperElement(); + + if(!/fullscreen/.test(wrap.previousSibling.className)) { + wrap.previousSibling.className += " fullscreen"; + } else { + wrap.previousSibling.className = wrap.previousSibling.className.replace(/\s*fullscreen\b/, ""); + } + + + // Update toolbar button + var toolbarButton = editor.toolbarElements.fullscreen; + + if(!/active/.test(toolbarButton.className)) { + toolbarButton.className += " active"; + } else { + toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, ""); + } + + + // Hide side by side if needed + var sidebyside = cm.getWrapperElement().nextSibling; + if(/editor-preview-active-side/.test(sidebyside.className)) + toggleSideBySide(editor); +} + + +/** + * Action for toggling bold. + */ +function toggleBold(editor) { + _toggleBlock(editor, "bold", "**"); +} + + +/** + * Action for toggling italic. + */ +function toggleItalic(editor) { + _toggleBlock(editor, "italic", "*"); +} + + +/** + * Action for toggling strikethrough. + */ +function toggleStrikethrough(editor) { + _toggleBlock(editor, "strikethrough", "~~"); +} + +/** + * Action for toggling code block. + */ +function toggleCodeBlock(editor) { + _toggleBlock(editor, "code", "```\r\n", "\r\n```"); +} + +/** + * Action for toggling blockquote. + */ +function toggleBlockquote(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "quote"); +} + +/** + * Action for toggling heading size: normal -> h1 -> h2 -> h3 -> h4 -> h5 -> h6 -> normal + */ +function toggleHeadingSmaller(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, "smaller"); +} + +/** + * Action for toggling heading size: normal -> h6 -> h5 -> h4 -> h3 -> h2 -> h1 -> normal + */ +function toggleHeadingBigger(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, "bigger"); +} + +/** + * Action for toggling heading size 1 + */ +function toggleHeading1(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 1); +} + +/** + * Action for toggling heading size 2 + */ +function toggleHeading2(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 2); +} + +/** + * Action for toggling heading size 3 + */ +function toggleHeading3(editor) { + var cm = editor.codemirror; + _toggleHeading(cm, undefined, 3); +} + + +/** + * Action for toggling ul. + */ +function toggleUnorderedList(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "unordered-list"); +} + + +/** + * Action for toggling ol. + */ +function toggleOrderedList(editor) { + var cm = editor.codemirror; + _toggleLine(cm, "ordered-list"); +} + + +/** + * Action for drawing a link. + */ +function drawLink(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.link, "[", "](http://)"); +} + + +/** + * Action for drawing an img. + */ +function drawImage(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.image, "![](http://", ")"); +} + + +/** + * Action for drawing a horizontal rule. + */ +function drawHorizontalRule(editor) { + var cm = editor.codemirror; + var stat = getState(cm); + _replaceSelection(cm, stat.image, "", "\n\n-----\n\n"); +} + + +/** + * Undo action. + */ +function undo(editor) { + var cm = editor.codemirror; + cm.undo(); + cm.focus(); +} + + +/** + * Redo action. + */ +function redo(editor) { + var cm = editor.codemirror; + cm.redo(); + cm.focus(); +} + + +/** + * Toggle side by side preview + */ +function toggleSideBySide(editor) { + var cm = editor.codemirror; + var wrapper = cm.getWrapperElement(); + var preview = wrapper.nextSibling; + var toolbarButton = editor.toolbarElements["side-by-side"]; + + if(/editor-preview-active-side/.test(preview.className)) { + preview.className = preview.className.replace( + /\s*editor-preview-active-side\s*/g, "" + ); + toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, ""); + wrapper.className = wrapper.className.replace(/\s*CodeMirror-sided\s*/g, " "); + } else { + /* When the preview button is clicked for the first time, + * give some time for the transition from editor.css to fire and the view to slide from right to left, + * instead of just appearing. + */ + setTimeout(function() { + if(!cm.getOption("fullScreen")) + toggleFullScreen(editor); + preview.className += " editor-preview-active-side"; + }, 1); + toolbarButton.className += " active"; + wrapper.className += " CodeMirror-sided"; + } + + // Hide normal preview if active + var previewNormal = wrapper.lastChild; + if(/editor-preview-active/.test(previewNormal.className)) { + previewNormal.className = previewNormal.className.replace( + /\s*editor-preview-active\s*/g, "" + ); + var toolbar = editor.toolbarElements.preview; + var toolbar_div = wrapper.previousSibling; + toolbar.className = toolbar.className.replace(/\s*active\s*/g, ""); + toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, ""); + } + + // Start preview with the current text + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + + // Updates preview + cm.on("update", function() { + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + }); +} + + +/** + * Preview action. + */ +function togglePreview(editor) { + var cm = editor.codemirror; + var wrapper = cm.getWrapperElement(); + var toolbar_div = wrapper.previousSibling; + var toolbar = editor.toolbarElements.preview; + var preview = wrapper.lastChild; + if(!preview || !/editor-preview/.test(preview.className)) { + preview = document.createElement("div"); + preview.className = "editor-preview"; + wrapper.appendChild(preview); + } + if(/editor-preview-active/.test(preview.className)) { + preview.className = preview.className.replace( + /\s*editor-preview-active\s*/g, "" + ); + toolbar.className = toolbar.className.replace(/\s*active\s*/g, ""); + toolbar_div.className = toolbar_div.className.replace(/\s*disabled-for-preview*/g, ""); + } else { + /* When the preview button is clicked for the first time, + * give some time for the transition from editor.css to fire and the view to slide from right to left, + * instead of just appearing. + */ + setTimeout(function() { + preview.className += " editor-preview-active"; + }, 1); + toolbar.className += " active"; + toolbar_div.className += " disabled-for-preview"; + } + preview.innerHTML = editor.options.previewRender(editor.value(), preview); + + // Turn off side by side if needed + var sidebyside = cm.getWrapperElement().nextSibling; + if(/editor-preview-active-side/.test(sidebyside.className)) + toggleSideBySide(editor); +} + +function _replaceSelection(cm, active, start, end) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var text; + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + if(active) { + text = cm.getLine(startPoint.line); + start = text.slice(0, startPoint.ch); + end = text.slice(startPoint.ch); + cm.replaceRange(start + end, { + line: startPoint.line, + ch: 0 + }); + } else { + text = cm.getSelection(); + cm.replaceSelection(start + text + end); + + startPoint.ch += start.length; + if(startPoint !== endPoint) { + endPoint.ch += start.length; + } + } + cm.setSelection(startPoint, endPoint); + cm.focus(); +} + + +function _toggleHeading(cm, direction, size) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + for(var i = startPoint.line; i <= endPoint.line; i++) { + (function(i) { + var text = cm.getLine(i); + var currHeadingLevel = text.search(/[^#]/); + + if(direction !== undefined) { + if(currHeadingLevel <= 0) { + if(direction == "bigger") { + text = "###### " + text; + } else { + text = "# " + text; + } + } else if(currHeadingLevel == 6 && direction == "smaller") { + text = text.substr(7); + } else if(currHeadingLevel == 1 && direction == "bigger") { + text = text.substr(2); + } else { + if(direction == "bigger") { + text = text.substr(1); + } else { + text = "#" + text; + } + } + } else { + if(size == 1) { + if(currHeadingLevel <= 0) { + text = "# " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "# " + text.substr(currHeadingLevel + 1); + } + } else if(size == 2) { + if(currHeadingLevel <= 0) { + text = "## " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "## " + text.substr(currHeadingLevel + 1); + } + } else { + if(currHeadingLevel <= 0) { + text = "### " + text; + } else if(currHeadingLevel == size) { + text = text.substr(currHeadingLevel + 1); + } else { + text = "### " + text.substr(currHeadingLevel + 1); + } + } + } + + cm.replaceRange(text, { + line: i, + ch: 0 + }, { + line: i, + ch: 99999999999999 + }); + })(i); + } + cm.focus(); +} + + +function _toggleLine(cm, name) { + if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) + return; + + var stat = getState(cm); + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + var repl = { + "quote": /^(\s*)\>\s+/, + "unordered-list": /^(\s*)(\*|\-|\+)\s+/, + "ordered-list": /^(\s*)\d+\.\s+/ + }; + var map = { + "quote": "> ", + "unordered-list": "* ", + "ordered-list": "1. " + }; + for(var i = startPoint.line; i <= endPoint.line; i++) { + (function(i) { + var text = cm.getLine(i); + if(stat[name]) { + text = text.replace(repl[name], "$1"); + } else { + text = map[name] + text; + } + cm.replaceRange(text, { + line: i, + ch: 0 + }, { + line: i, + ch: 99999999999999 + }); + })(i); + } + cm.focus(); +} + +function _toggleBlock(editor, type, start_chars, end_chars) { + if(/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className)) + return; + + end_chars = (typeof end_chars === "undefined") ? start_chars : end_chars; + var cm = editor.codemirror; + var stat = getState(cm); + + var text; + var start = start_chars; + var end = end_chars; + + var startPoint = cm.getCursor("start"); + var endPoint = cm.getCursor("end"); + + if(stat[type]) { + text = cm.getLine(startPoint.line); + start = text.slice(0, startPoint.ch); + end = text.slice(startPoint.ch); + if(type == "bold") { + start = start.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/, ""); + end = end.replace(/(\*\*|__)/, ""); + } else if(type == "italic") { + start = start.replace(/(\*|_)(?![\s\S]*(\*|_))/, ""); + end = end.replace(/(\*|_)/, ""); + } else if(type == "strikethrough") { + start = start.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/, ""); + end = end.replace(/(\*\*|~~)/, ""); + } + cm.replaceRange(start + end, { + line: startPoint.line, + ch: 0 + }, { + line: startPoint.line, + ch: 99999999999999 + }); + + if(type == "bold" || type == "strikethrough") { + startPoint.ch -= 2; + if(startPoint !== endPoint) { + endPoint.ch -= 2; + } + } else if(type == "italic") { + startPoint.ch -= 1; + if(startPoint !== endPoint) { + endPoint.ch -= 1; + } + } + } else { + text = cm.getSelection(); + if(type == "bold") { + text = text.split("**").join(""); + text = text.split("__").join(""); + } else if(type == "italic") { + text = text.split("*").join(""); + text = text.split("_").join(""); + } else if(type == "strikethrough") { + text = text.split("~~").join(""); + } + cm.replaceSelection(start + text + end); + + startPoint.ch += start_chars.length; + endPoint.ch = startPoint.ch + text.length; + } + + cm.setSelection(startPoint, endPoint); + cm.focus(); +} + + +/* The right word count in respect for CJK. */ +function wordCount(data) { + var pattern = /[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g; + var m = data.match(pattern); + var count = 0; + if(m === null) return count; + for(var i = 0; i < m.length; i++) { + if(m[i].charCodeAt(0) >= 0x4E00) { + count += m[i].length; + } else { + count += 1; + } + } + return count; +} + + +var toolbarBuiltInButtons = { + "bold": { + name: "bold", + action: toggleBold, + className: "fa fa-bold", + title: "Bold (Ctrl+B)" + }, + "italic": { + name: "italic", + action: toggleItalic, + className: "fa fa-italic", + title: "Italic (Ctrl+I)" + }, + "strikethrough": { + name: "strikethrough", + action: toggleStrikethrough, + className: "fa fa-strikethrough", + title: "Strikethrough" + }, + "heading": { + name: "heading", + action: toggleHeadingSmaller, + className: "fa fa-header", + title: "Heading (Ctrl+H)" + }, + "heading-smaller": { + name: "heading-smaller", + action: toggleHeadingSmaller, + className: "fa fa-header fa-header-x fa-header-smaller", + title: "Smaller Heading (Ctrl+H)" + }, + "heading-bigger": { + name: "heading-bigger", + action: toggleHeadingBigger, + className: "fa fa-header fa-header-x fa-header-bigger", + title: "Bigger Heading (Shift+Ctrl+H)" + }, + "heading-1": { + name: "heading-1", + action: toggleHeading1, + className: "fa fa-header fa-header-x fa-header-1", + title: "Big Heading" + }, + "heading-2": { + name: "heading-2", + action: toggleHeading2, + className: "fa fa-header fa-header-x fa-header-2", + title: "Medium Heading" + }, + "heading-3": { + name: "heading-3", + action: toggleHeading3, + className: "fa fa-header fa-header-x fa-header-3", + title: "Small Heading" + }, + "code": { + name: "code", + action: toggleCodeBlock, + className: "fa fa-code", + title: "Code (Ctrl+Alt+C)" + }, + "quote": { + name: "quote", + action: toggleBlockquote, + className: "fa fa-quote-left", + title: "Quote (Ctrl+')" + }, + "unordered-list": { + name: "unordered-list", + action: toggleUnorderedList, + className: "fa fa-list-ul", + title: "Generic List (Ctrl+L)" + }, + "ordered-list": { + name: "ordered-list", + action: toggleOrderedList, + className: "fa fa-list-ol", + title: "Numbered List (Ctrl+Alt+L)" + }, + "link": { + name: "link", + action: drawLink, + className: "fa fa-link", + title: "Create Link (Ctrl+K)" + }, + "image": { + name: "image", + action: drawImage, + className: "fa fa-picture-o", + title: "Insert Image (Ctrl+Alt+I)" + }, + "horizontal-rule": { + name: "horizontal-rule", + action: drawHorizontalRule, + className: "fa fa-minus", + title: "Insert Horizontal Line" + }, + "preview": { + name: "preview", + action: togglePreview, + className: "fa fa-eye no-disable", + title: "Toggle Preview (Ctrl+P)" + }, + "side-by-side": { + name: "side-by-side", + action: toggleSideBySide, + className: "fa fa-columns no-disable no-mobile", + title: "Toggle Side by Side (F9)" + }, + "fullscreen": { + name: "fullscreen", + action: toggleFullScreen, + className: "fa fa-arrows-alt no-disable no-mobile", + title: "Toggle Fullscreen (F11)" + }, + "guide": { + name: "guide", + action: "http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide", + className: "fa fa-question-circle", + title: "Markdown Guide" + } +}; + + +/** + * Interface of SimpleMDE. + */ +function SimpleMDE(options) { + // Handle options parameter + options = options || {}; + + + // Used later to refer to it"s parent + options.parent = this; + + + // Check if Font Awesome needs to be auto downloaded + var autoDownloadFA = true; + + if(options.autoDownloadFontAwesome === false) { + autoDownloadFA = false; + } + + if(options.autoDownloadFontAwesome !== true) { + var styleSheets = document.styleSheets; + for(var i = 0; i < styleSheets.length; i++) { + if(!styleSheets[i].href) + continue; + + if(styleSheets[i].href.indexOf("//maxcdn.bootstrapcdn.com/font-awesome/") > -1) { + autoDownloadFA = false; + } + } + } + + if(autoDownloadFA) { + var link = document.createElement("link"); + link.rel = "stylesheet"; + link.href = "https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css"; + document.getElementsByTagName("head")[0].appendChild(link); + } + + + // Find the textarea to use + if(options.element) { + this.element = options.element; + } else if(options.element === null) { + // This means that the element option was specified, but no element was found + console.log("SimpleMDE: Error. No element was found."); + return; + } + + + // Handle toolbar and status bar + if(options.toolbar !== false) + options.toolbar = options.toolbar || SimpleMDE.toolbar; + + if(!options.hasOwnProperty("status")) { + options.status = ["autosave", "lines", "words", "cursor"]; + } + + + // Add default preview rendering function + if(!options.previewRender) { + options.previewRender = function(plainText) { + // Note: "this" refers to the options object + return this.parent.markdown(plainText); + }; + } + + + // Set default options for parsing config + options.parsingConfig = options.parsingConfig || {}; + + + // Update this options + this.options = options; + + + // Auto render + this.render(); + + + // The codemirror component is only available after rendering + // so, the setter for the initialValue can only run after + // the element has been rendered + if(options.initialValue) { + this.value(options.initialValue); + } +} + +/** + * Default toolbar elements. + */ +SimpleMDE.toolbar = ["bold", "italic", "heading", "|", "quote", "unordered-list", "ordered-list", "|", "link", "image", "|", "preview", "side-by-side", "fullscreen", "guide"]; + +/** + * Default markdown render. + */ +SimpleMDE.prototype.markdown = function(text) { + if(marked) { + // Initialize + var markedOptions = {}; + + + // Update options + if(this.options && this.options.renderingConfig && this.options.renderingConfig.singleLineBreaks !== false) { + markedOptions.breaks = true; + } + + if(this.options && this.options.renderingConfig && this.options.renderingConfig.codeSyntaxHighlighting === true && window.hljs) { + markedOptions.highlight = function(code) { + return window.hljs.highlightAuto(code).value; + }; + } + + + // Set options + marked.setOptions(markedOptions); + + + // Return + return marked(text); + } +}; + +/** + * Render editor to the given element. + */ +SimpleMDE.prototype.render = function(el) { + if(!el) { + el = this.element || document.getElementsByTagName("textarea")[0]; + } + + if(this._rendered && this._rendered === el) { + // Already rendered. + return; + } + + this.element = el; + var options = this.options; + + var self = this; + var keyMaps = {}; + + for(var key in shortcuts) { + (function(key) { + keyMaps[fixShortcut(key)] = function() { + shortcuts[key](self); + }; + })(key); + } + + keyMaps["Enter"] = "newlineAndIndentContinueMarkdownList"; + keyMaps["Tab"] = "tabAndIndentMarkdownList"; + keyMaps["Shift-Tab"] = "shiftTabAndUnindentMarkdownList"; + keyMaps["F11"] = function() { + toggleFullScreen(self); + }; + keyMaps["F9"] = function() { + toggleSideBySide(self); + }; + keyMaps["Esc"] = function(cm) { + if(cm.getOption("fullScreen")) toggleFullScreen(self); + }; + + var mode, backdrop; + if(options.spellChecker !== false) { + mode = "spell-checker"; + backdrop = options.parsingConfig; + backdrop.name = "gfm"; + backdrop.gitHubSpice = false; + } else { + mode = options.parsingConfig; + mode.name = "gfm"; + mode.gitHubSpice = false; + } + + this.codemirror = CodeMirror.fromTextArea(el, { + mode: mode, + backdrop: backdrop, + theme: "paper", + tabSize: (options.tabSize != undefined) ? options.tabSize : 2, + indentUnit: (options.tabSize != undefined) ? options.tabSize : 2, + indentWithTabs: (options.indentWithTabs === false) ? false : true, + lineNumbers: false, + autofocus: (options.autofocus === true) ? true : false, + extraKeys: keyMaps, + lineWrapping: (options.lineWrapping === false) ? false : true, + allowDropFileTypes: ["text/plain"] + }); + + if(options.toolbar !== false) { + this.createToolbar(); + } + if(options.status !== false) { + this.createStatusbar(); + } + if(options.autosave != undefined && options.autosave.enabled === true) { + this.autosave(); + } + + this.createSideBySide(); + + this._rendered = this.element; +}; + +SimpleMDE.prototype.autosave = function() { + var content = this.value(); + var simplemde = this; + + if(this.options.autosave.unique_id == undefined || this.options.autosave.unique_id == "") { + console.log("SimpleMDE: You must set a unique_id to use the autosave feature"); + return; + } + + if(simplemde.element.form != null && simplemde.element.form != undefined) { + simplemde.element.form.addEventListener("submit", function() { + localStorage.setItem(simplemde.options.autosave.unique_id, ""); + }); + } + + if(this.options.autosave.loaded !== true) { + if(localStorage.getItem(this.options.autosave.unique_id) != null) + this.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id)); + + this.options.autosave.loaded = true; + } + + if(localStorage) { + localStorage.setItem(this.options.autosave.unique_id, content); + } + + var el = document.getElementById("autosaved"); + if(el != null && el != undefined && el != "") { + var d = new Date(); + var hh = d.getHours(); + var m = d.getMinutes(); + var dd = "am"; + var h = hh; + if(h >= 12) { + h = hh - 12; + dd = "pm"; + } + if(h == 0) { + h = 12; + } + m = m < 10 ? "0" + m : m; + + el.innerHTML = "Autosaved: " + h + ":" + m + " " + dd; + } + + setTimeout(function() { + simplemde.autosave(); + }, this.options.autosave.delay || 10000); +}; + +SimpleMDE.prototype.createSideBySide = function() { + var cm = this.codemirror; + var wrapper = cm.getWrapperElement(); + var preview = wrapper.nextSibling; + + if(!preview || !/editor-preview-side/.test(preview.className)) { + preview = document.createElement("div"); + preview.className = "editor-preview-side"; + wrapper.parentNode.insertBefore(preview, wrapper.nextSibling); + } + + // Syncs scroll editor -> preview + var cScroll = false; + var pScroll = false; + cm.on("scroll", function(v) { + if(cScroll) { + cScroll = false; + return; + } + pScroll = true; + var height = v.getScrollInfo().height - v.getScrollInfo().clientHeight; + var ratio = parseFloat(v.getScrollInfo().top) / height; + var move = (preview.scrollHeight - preview.clientHeight) * ratio; + preview.scrollTop = move; + }); + + // Syncs scroll preview -> editor + preview.onscroll = function() { + if(pScroll) { + pScroll = false; + return; + } + cScroll = true; + var height = preview.scrollHeight - preview.clientHeight; + var ratio = parseFloat(preview.scrollTop) / height; + var move = (cm.getScrollInfo().height - cm.getScrollInfo().clientHeight) * ratio; + cm.scrollTo(0, move); + }; + return true; +}; + +SimpleMDE.prototype.createToolbar = function(items) { + items = items || this.options.toolbar; + + if(!items || items.length === 0) { + return; + } + var i; + for(i = 0; i < items.length; i++) { + if(toolbarBuiltInButtons[items[i]] != undefined) { + items[i] = toolbarBuiltInButtons[items[i]]; + } + } + + var bar = document.createElement("div"); + bar.className = "editor-toolbar"; + + var self = this; + + var toolbar_data = {}; + self.toolbar = items; + + for(i = 0; i < items.length; i++) { + if(items[i].name == "guide" && self.options.toolbarGuideIcon === false) + continue; + + if(self.options.hideIcons && self.options.hideIcons.indexOf(items[i].name) != -1) + continue; + + (function(item) { + var el; + if(item === "|") { + el = createSep(); + } else { + el = createIcon(item, self.options.toolbarTips); + } + + // bind events, special for info + if(item.action) { + if(typeof item.action === "function") { + el.onclick = function() { + item.action(self); + }; + } else if(typeof item.action === "string") { + el.href = item.action; + el.target = "_blank"; + } + } + toolbar_data[item.name || item] = el; + bar.appendChild(el); + })(items[i]); + } + + self.toolbarElements = toolbar_data; + + var cm = this.codemirror; + cm.on("cursorActivity", function() { + var stat = getState(cm); + + for(var key in toolbar_data) { + (function(key) { + var el = toolbar_data[key]; + if(stat[key]) { + el.className += " active"; + } else if(key != "fullscreen" && key != "side-by-side") { + el.className = el.className.replace(/\s*active\s*/g, ""); + } + })(key); + } + }); + + var cmWrapper = cm.getWrapperElement(); + cmWrapper.parentNode.insertBefore(bar, cmWrapper); + return bar; +}; + +SimpleMDE.prototype.createStatusbar = function(status) { + status = status || this.options.status; + var options = this.options; + + if(!status || status.length === 0) return; + + var bar = document.createElement("div"); + bar.className = "editor-statusbar"; + + var pos, cm = this.codemirror; + for(var i = 0; i < status.length; i++) { + (function(name) { + var el = document.createElement("span"); + el.className = name; + if(name === "words") { + el.innerHTML = "0"; + cm.on("update", function() { + el.innerHTML = wordCount(cm.getValue()); + }); + } else if(name === "lines") { + el.innerHTML = "0"; + cm.on("update", function() { + el.innerHTML = cm.lineCount(); + }); + } else if(name === "cursor") { + el.innerHTML = "0:0"; + cm.on("cursorActivity", function() { + pos = cm.getCursor(); + el.innerHTML = pos.line + ":" + pos.ch; + }); + } else if(name === "autosave") { + if(options.autosave != undefined && options.autosave.enabled === true) { + el.setAttribute("id", "autosaved"); + } + } + bar.appendChild(el); + })(status[i]); + } + + var cmWrapper = this.codemirror.getWrapperElement(); + cmWrapper.parentNode.insertBefore(bar, cmWrapper.nextSibling); + return bar; +}; + +/** + * Get or set the text content. + */ +SimpleMDE.prototype.value = function(val) { + if(val === undefined) { + return this.codemirror.getValue(); + } else { + this.codemirror.getDoc().setValue(val); + return this; + } +}; + + +/** + * Bind static methods for exports. + */ +SimpleMDE.toggleBold = toggleBold; +SimpleMDE.toggleItalic = toggleItalic; +SimpleMDE.toggleStrikethrough = toggleStrikethrough; +SimpleMDE.toggleBlockquote = toggleBlockquote; +SimpleMDE.toggleHeadingSmaller = toggleHeadingSmaller; +SimpleMDE.toggleHeadingBigger = toggleHeadingBigger; +SimpleMDE.toggleHeading1 = toggleHeading1; +SimpleMDE.toggleHeading2 = toggleHeading2; +SimpleMDE.toggleHeading3 = toggleHeading3; +SimpleMDE.toggleCodeBlock = toggleCodeBlock; +SimpleMDE.toggleUnorderedList = toggleUnorderedList; +SimpleMDE.toggleOrderedList = toggleOrderedList; +SimpleMDE.drawLink = drawLink; +SimpleMDE.drawImage = drawImage; +SimpleMDE.drawHorizontalRule = drawHorizontalRule; +SimpleMDE.undo = undo; +SimpleMDE.redo = redo; +SimpleMDE.togglePreview = togglePreview; +SimpleMDE.toggleSideBySide = toggleSideBySide; +SimpleMDE.toggleFullScreen = toggleFullScreen; + +/** + * Bind instance methods for exports. + */ +SimpleMDE.prototype.toggleBold = function() { + toggleBold(this); +}; +SimpleMDE.prototype.toggleItalic = function() { + toggleItalic(this); +}; +SimpleMDE.prototype.toggleStrikethrough = function() { + toggleStrikethrough(this); +}; +SimpleMDE.prototype.toggleBlockquote = function() { + toggleBlockquote(this); +}; +SimpleMDE.prototype.toggleHeadingSmaller = function() { + toggleHeadingSmaller(this); +}; +SimpleMDE.prototype.toggleHeadingBigger = function() { + toggleHeadingBigger(this); +}; +SimpleMDE.prototype.toggleHeading1 = function() { + toggleHeading1(this); +}; +SimpleMDE.prototype.toggleHeading2 = function() { + toggleHeading2(this); +}; +SimpleMDE.prototype.toggleHeading3 = function() { + toggleHeading3(this); +}; +SimpleMDE.prototype.toggleCodeBlock = function() { + toggleCodeBlock(this); +}; +SimpleMDE.prototype.toggleUnorderedList = function() { + toggleUnorderedList(this); +}; +SimpleMDE.prototype.toggleOrderedList = function() { + toggleOrderedList(this); +}; +SimpleMDE.prototype.drawLink = function() { + drawLink(this); +}; +SimpleMDE.prototype.drawImage = function() { + drawImage(this); +}; +SimpleMDE.prototype.drawHorizontalRule = function() { + drawHorizontalRule(this); +}; +SimpleMDE.prototype.undo = function() { + undo(this); +}; +SimpleMDE.prototype.redo = function() { + redo(this); +}; +SimpleMDE.prototype.togglePreview = function() { + togglePreview(this); +}; +SimpleMDE.prototype.toggleSideBySide = function() { + toggleSideBySide(this); +}; +SimpleMDE.prototype.toggleFullScreen = function() { + toggleFullScreen(this); +}; +module.exports = SimpleMDE; + +},{"./codemirror/tablist":12,"codemirror":6,"codemirror/addon/display/fullscreen.js":3,"codemirror/addon/edit/continuelist.js":4,"codemirror/addon/mode/overlay.js":5,"codemirror/mode/gfm/gfm.js":7,"codemirror/mode/markdown/markdown.js":8,"codemirror/mode/xml/xml.js":10,"marked":11,"spell-checker":1}]},{},[13])(13) +}); \ No newline at end of file diff --git a/dist/simplemde.min.css b/dist/simplemde.min.css new file mode 100644 index 0000000..109e303 --- /dev/null +++ b/dist/simplemde.min.css @@ -0,0 +1,7 @@ +/** + * simplemde v1.7.6 + * Copyright Next Step Webs, Inc. + * @link https://github.com/NextStepWebs/simplemde-markdown-editor + * @license MIT + */ +.CodeMirror{color:#000}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-animate-fat-cursor{width:auto;border:0;-webkit-animation:blink 1.06s steps(1) infinite;-moz-animation:blink 1.06s steps(1) infinite;animation:blink 1.06s steps(1) infinite;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-ruler{border-left:1px solid #ccc;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0f0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#f22}.CodeMirror-matchingtag{background:rgba(255,150,0,.3)}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:0;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:0 0!important;border:none!important;-webkit-user-select:none;-moz-user-select:none;user-select:none}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror,.CodeMirror-scroll{min-height:300px}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:0 0;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible;-webkit-tap-highlight-color:transparent}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;overflow:auto}.CodeMirror-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected,.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:''}span.CodeMirror-selectedtext{background:0 0}.CodeMirror{height:auto;border:1px solid #ddd;border-bottom-left-radius:4px;border-bottom-right-radius:4px;padding:10px;font:inherit}.CodeMirror-fullscreen{background:#fff;position:fixed!important;top:50px;left:0;right:0;bottom:0;height:auto;z-index:9}.CodeMirror-sided{width:50%!important}.editor-toolbar{position:relative;opacity:.6;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;padding:0 10px;border-top:1px solid #bbb;border-left:1px solid #bbb;border-right:1px solid #bbb;border-top-left-radius:4px;border-top-right-radius:4px}.editor-toolbar:after,.editor-toolbar:before{display:block;content:' ';height:1px}.editor-toolbar:before{margin-bottom:8px}.editor-toolbar:after{margin-top:8px}.editor-toolbar:hover,.editor-wrapper input.title:focus,.editor-wrapper input.title:hover{opacity:.8}.editor-toolbar.fullscreen{width:100%;height:50px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;padding-top:10px;padding-bottom:10px;box-sizing:border-box;background:#fff;border:0;position:fixed;top:0;left:0;opacity:1;z-index:9}.editor-toolbar.fullscreen::before{width:20px;height:50px;background:-moz-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-webkit-gradient(linear,left top,right top,color-stop(0,rgba(255,255,255,1)),color-stop(100%,rgba(125,185,232,.01)));background:-webkit-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-o-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:-ms-linear-gradient(left,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);background:linear-gradient(to right,rgba(255,255,255,1) 0,rgba(125,185,232,.01) 100%);filter:progid: DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#037db9e8', GradientType=1);position:fixed;top:0;left:0;margin:0;padding:0}.editor-toolbar.fullscreen::after{width:20px;height:50px;background:-moz-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-webkit-gradient(linear,left top,right top,color-stop(0,rgba(125,185,232,.01)),color-stop(99%,rgba(254,254,255,1)),color-stop(100%,rgba(255,255,255,1)));background:-webkit-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-o-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:-ms-linear-gradient(left,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);background:linear-gradient(to right,rgba(125,185,232,.01) 0,rgba(254,254,255,1) 99%,rgba(255,255,255,1) 100%);filter:progid: DXImageTransform.Microsoft.gradient( startColorstr='#037db9e8', endColorstr='#ffffff', GradientType=1);position:fixed;top:0;right:0;margin:0;padding:0}.editor-toolbar a{display:inline-block;text-align:center;text-decoration:none!important;color:#2c3e50!important;width:30px;height:30px;margin:0;border:1px solid transparent;border-radius:3px;cursor:pointer}.editor-toolbar a.active,.editor-toolbar a:hover{background:#fcfcfc;border-color:#95a5a6}.editor-toolbar a:before{line-height:30px}.editor-toolbar i.separator{display:inline-block;width:0;border-left:1px solid #d9d9d9;border-right:1px solid #fff;color:transparent;text-indent:-10px;margin:0 6px}.editor-toolbar a.fa-header-x:after{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;font-size:65%;vertical-align:text-bottom;position:relative;top:2px}.editor-toolbar a.fa-header-1:after{content:"1"}.editor-toolbar a.fa-header-2:after{content:"2"}.editor-toolbar a.fa-header-3:after{content:"3"}.editor-toolbar a.fa-header-bigger:after{content:"▲"}.editor-toolbar a.fa-header-smaller:after{content:"▼"}.editor-toolbar.disabled-for-preview a:not(.no-disable){pointer-events:none;background:#fff;border-color:transparent;text-shadow:inherit}@media only screen and (max-width:700px){.editor-toolbar a.no-mobile{display:none}}.editor-statusbar{padding:8px 10px;font-size:12px;color:#959694;text-align:right}.editor-statusbar span{display:inline-block;min-width:4em;margin-left:1em}.editor-preview,.editor-preview-side{padding:10px;background:#fafafa;z-index:9999;overflow:auto;display:none;box-sizing:border-box}.editor-statusbar .lines:before{content:'lines: '}.editor-statusbar .words:before{content:'words: '}.editor-preview{position:absolute;width:100%;height:100%;top:0;left:0}.editor-preview-side{position:fixed;bottom:0;width:50%;top:50px;right:0;border:1px solid #ddd}.editor-preview-active,.editor-preview-active-side{display:block}.editor-preview-side>p,.editor-preview>p{margin-top:0}.editor-preview pre,.editor-preview-side pre{background:#eee;margin-bottom:10px}.editor-preview table td,.editor-preview table th,.editor-preview-side table td,.editor-preview-side table th{border:1px solid #ddd;padding:5px}.CodeMirror .CodeMirror-selected{background:#d9d9d9}.CodeMirror .CodeMirror-code .cm-header-1{font-size:200%;line-height:200%}.CodeMirror .CodeMirror-code .cm-header-2{font-size:160%;line-height:160%}.CodeMirror .CodeMirror-code .cm-header-3{font-size:125%;line-height:125%}.CodeMirror .CodeMirror-code .cm-header-4{font-size:110%;line-height:110%}.CodeMirror .CodeMirror-code .cm-comment{background:rgba(0,0,0,.05);border-radius:2px}.CodeMirror .CodeMirror-code .cm-link{color:#7f8c8d}.CodeMirror .CodeMirror-code .cm-url{color:#aab2b3}.CodeMirror .CodeMirror-code .cm-strikethrough{text-decoration:line-through}.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment){background:rgba(255,0,0,.15)} \ No newline at end of file diff --git a/dist/simplemde.min.js b/dist/simplemde.min.js new file mode 100644 index 0000000..72e8161 --- /dev/null +++ b/dist/simplemde.min.js @@ -0,0 +1,14 @@ +/** + * simplemde v1.7.6 + * Copyright Next Step Webs, Inc. + * @link https://github.com/NextStepWebs/simplemde-markdown-editor + * @license MIT + */ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.SimpleMDE=e()}}(function(){var e;return function t(e,n,r){function i(l,a){if(!n[l]){if(!e[l]){var s="function"==typeof require&&require;if(!a&&s)return s(l,!0);if(o)return o(l,!0);var c=new Error("Cannot find module '"+l+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[l]={exports:{}};e[l][0].call(u.exports,function(t){var n=e[l][1][t];return i(n?n:t)},u,u.exports,t,e,n,r)}return n[l].exports}for(var o="function"==typeof require&&require,l=0;lo;o++)for(var a=this.compoundRules[o],s=0,c=a.length;c>s;s++)this.compoundRuleCodes[a[s]]=[];"ONLYINCOMPOUND"in this.flags&&(this.compoundRuleCodes[this.flags.ONLYINCOMPOUND]=[]),this.dictionaryTable=this._parseDIC(n);for(var o in this.compoundRuleCodes)0==this.compoundRuleCodes[o].length&&delete this.compoundRuleCodes[o];for(var o=0,l=this.compoundRules.length;l>o;o++){for(var u=this.compoundRules[o],d="",s=0,c=u.length;c>s;s++){var h=u[s];d+=h in this.compoundRuleCodes?"("+this.compoundRuleCodes[h].join("|")+")":h}this.compoundRules[o]=new RegExp(d,"i")}}return this};o.prototype={load:function(e){for(var t in e)this[t]=e[t];return this},_readFile:function(e,t){t||(t="ISO8859-1");var n=new XMLHttpRequest;return n.open("GET",e,!1),n.overrideMimeType&&n.overrideMimeType("text/plain; charset="+t),n.send(null),n.responseText},_parseAFF:function(e){var t={};e=this._removeAffixComments(e);for(var n=e.split("\n"),r=0,i=n.length;i>r;r++){var o=n[r],l=o.split(/\s+/),a=l[0];if("PFX"==a||"SFX"==a){for(var s=l[1],c=l[2],u=parseInt(l[3],10),d=[],h=r+1,f=r+1+u;f>h;h++){var o=n[h],p=o.split(/\s+/),m=p[2],g=p[3].split("/"),v=g[0];"0"===v&&(v="");var y=this.parseRuleCodes(g[1]),x=p[4],b={};b.add=v,y.length>0&&(b.continuationClasses=y),"."!==x&&("SFX"===a?b.match=new RegExp(x+"$"):b.match=new RegExp("^"+x)),"0"!=m&&("SFX"===a?b.remove=new RegExp(m+"$"):b.remove=m),d.push(b)}t[s]={type:a,combineable:"Y"==c,entries:d},r+=u}else if("COMPOUNDRULE"===a){for(var u=parseInt(l[1],10),h=r+1,f=r+1+u;f>h;h++){var o=n[h],p=o.split(/\s+/);this.compoundRules.push(p[1])}r+=u}else if("REP"===a){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[a]=l[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in r&&"object"==typeof r[e]||(r[e]=[]),r[e].push(t)}e=this._removeDicComments(e);for(var n=e.split("\n"),r={},i=1,o=n.length;o>i;i++){var l=n[i],a=l.split("/",2),s=a[0];if(a.length>1){var c=this.parseRuleCodes(a[1]);"NEEDAFFIX"in this.flags&&-1!=c.indexOf(this.flags.NEEDAFFIX)||t(s,c);for(var u=0,d=c.length;d>u;u++){var h=c[u],f=this.rules[h];if(f)for(var p=this._applyRule(s,f),m=0,g=p.length;g>m;m++){var v=p[m];if(t(v,[]),f.combineable)for(var y=u+1;d>y;y++){var x=c[y],b=this.rules[x];if(b&&b.combineable&&f.type!=b.type)for(var w=this._applyRule(v,b),C=0,k=w.length;k>C;C++){var S=w[C];t(S,[])}}}h in this.compoundRuleCodes&&this.compoundRuleCodes[h].push(s)}}else t(s.trim(),[])}return r},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],n=0,r=e.length;r>n;n+=2)t.push(e.substr(n,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var n=t.entries,r=[],i=0,o=n.length;o>i;i++){var l=n[i];if(!l.match||e.match(l.match)){var a=e;if(l.remove&&(a=a.replace(l.remove,"")),"SFX"===t.type?a+=l.add:a=l.add+a,r.push(a),"continuationClasses"in l)for(var s=0,c=l.continuationClasses.length;c>s;s++){var u=this.rules[l.continuationClasses[s]];u&&(r=r.concat(this._applyRule(a,u)))}}}return r},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var i=e[n],o=[],l=0,a=i.length+1;a>l;l++)o.push([i.substring(0,l),i.substring(l,i.length)]);for(var s=[],l=0,a=o.length;a>l;l++){var u=o[l];u[1]&&s.push(u[0]+u[1].substring(1))}for(var d=[],l=0,a=o.length;a>l;l++){var u=o[l];u[1].length>1&&d.push(u[0]+u[1][1]+u[1][0]+u[1].substring(2))}for(var h=[],l=0,a=o.length;a>l;l++){var u=o[l];if(u[1])for(var f=0,p=c.alphabet.length;p>f;f++)h.push(u[0]+c.alphabet[f]+u[1].substring(1))}for(var m=[],l=0,a=o.length;a>l;l++){var u=o[l];if(u[1])for(var f=0,p=c.alphabet.length;p>f;f++)h.push(u[0]+c.alphabet[f]+u[1])}t=t.concat(s),t=t.concat(d),t=t.concat(h),t=t.concat(m)}return t}function r(e){for(var t=[],n=0;nu;u++)a[u]in s?s[a[u]]+=1:s[a[u]]=1;var h=[];for(var u in s)h.push([u,s[u]]);h.sort(i).reverse();for(var f=[],u=0,d=Math.min(t,h.length);d>u;u++)c.hasFlag(h[u][0],"NOSUGGEST")||f.push(h[u][0]);return f}if(t||(t=5),this.check(e))return[];for(var o=0,l=this.replacementTable.length;l>o;o++){var a=this.replacementTable[o];if(-1!==e.indexOf(a[0])){var s=e.replace(a[0],a[1]);if(this.check(s))return[s]}}var c=this;return c.alphabet="abcdefghijklmnopqrstuvwxyz",i(e)}},i("undefined"!=typeof o?o:window.Typo)}).call(e,void 0,void 0,void 0,void 0,function(e){t.exports=e})}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],3:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)}(function(e){"use strict";function t(e){var t=e.getWrapperElement();e.state.fullScreenRestore={scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,width:t.style.width,height:t.style.height},t.style.width="",t.style.height="auto",t.className+=" CodeMirror-fullscreen",document.documentElement.style.overflow="hidden",e.refresh()}function n(e){var t=e.getWrapperElement();t.className=t.className.replace(/\s*CodeMirror-fullscreen\b/,""),document.documentElement.style.overflow="";var n=e.state.fullScreenRestore;t.style.width=n.width,t.style.height=n.height,window.scrollTo(n.scrollLeft,n.scrollTop),e.refresh()}e.defineOption("fullScreen",!1,function(r,i,o){o==e.Init&&(o=!1),!o!=!i&&(i?t(r):n(r))})})},{"../../lib/codemirror":6}],4:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/,n=/^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/,r=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),l=[],a=0;a")>=0?f[2]:parseInt(f[3],10)+1+f[4];l[a]="\n"+p+g+m}}i.replaceSelections(l)}})},{"../../lib/codemirror":6}],5:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror")):"function"==typeof e&&e.amd?e(["../../lib/codemirror"],i):i(CodeMirror)}(function(e){"use strict";e.overlayMode=function(t,n,r){return{startState:function(){return{base:e.startState(t),overlay:e.startState(n),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(r){return{base:e.copyState(t,r.base),overlay:e.copyState(n,r.overlay),basePos:r.basePos,baseCur:null,overlayPos:r.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)xo&&setTimeout(function(){s.display.input.reset(!0)},20),_t(this),Ki(),xt(this),this.curOp.forceUpdate=!0,Xr(this,i),r.autofocus&&!No||s.hasFocus()?setTimeout(Fi(gn,this),20):vn(this);for(var u in Jo)Jo.hasOwnProperty(u)&&Jo[u](this,r[u],el);C(this),r.finishInit&&r.finishInit(this);for(var d=0;dxo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),bo||mo&&No||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,ze(e,100),e.state.modeGen++,e.curOp&&Et(e)}function i(e){e.options.lineWrapping?(Yl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Xl(e.display.wrapper,"CodeMirror-wrap"),h(e)),l(e),Et(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(wr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;lt.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function f(e){var t=Di(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+qe(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Ue(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function m(e,t,n){this.cm=n;var r=this.vert=_i("div",[_i("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=_i("div",[_i("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Nl(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Nl(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,yo&&8>xo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function g(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Xl(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Nl(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?rn(t,e):nn(t,e)},t),t.display.scrollbars.addClass&&Yl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;x(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&H(e),x(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function x(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function b(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-je(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ti(t,r),l=ti(t,i);if(n&&n.ensure){var a=n.ensure.from.line,s=n.ensure.to.line;o>a?(o=a,l=ti(t,ni(Yr(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ti(t,ni(Yr(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Bt(e))return!1;C(e)&&(Pt(e),t.dims=W(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroml&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Io&&(o=xr(e.doc,o),l=br(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Rt(e,o,l),n.viewOffset=ni(Yr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=Bt(e);if(!a&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Gi();return s>4&&(n.lineDiv.style.display="none"),E(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,c&&Gi()!=c&&c.offsetHeight&&c.focus(),ji(n.cursorDiv),ji(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ze(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=$e(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+qe(e.display)-Ve(e),n.top)}),t.visible=b(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&M(e,t);r=!1){H(e);var i=p(e);We(e),O(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(M(e,n)){H(e),N(e,n);var r=p(e);We(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px",e.display.gutters.style.height=Math.max(n+Ue(e),t.clientHeight)+"px"}function H(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;rxo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=vt(t)),(s>.001||-.001>s)&&(Jr(o.line,i),D(o.line),o.rest))for(var c=0;c=t&&d.lineNumber;d.changes&&(Di(d.changes,"gutter")>-1&&(h=!1),I(e,d,c,n)),h&&(ji(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(k(e.options,c)))),a=d.node.nextSibling}else{var f=q(e,d,c,n);l.insertBefore(f,a)}c+=d.size}for(;a;)a=r(a)}function I(e,t,n,r){for(var i=0;ixo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=P(e);e.background=n.insertBefore(_i("div",null,t),n.firstChild)}}function z(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Fr(e,t)}function R(e,t){var n=t.text.className,r=z(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,B(t)):n&&(t.text.className=n)}function B(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function _(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=_i("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=_i("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(_i("div",k(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a1)if(zo&&zo.join("\n")==t){if(r.ranges.length%zo.length==0){s=[];for(var c=0;c=0;c--){var u=r.ranges[c],d=u.from(),h=u.to();u.empty()&&(n&&n>0?d=Po(d.line,d.ch-n):e.state.overwrite&&!l&&(h=Po(h.line,Math.min(Yr(o,h.line).text.length,h.ch+Hi(a).length))));var f=e.curOp.updateInput,p={from:d,to:h,text:s?s[c%s.length]:a,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Ln(e.doc,p),ki(e,"inputRead",e,p)}t&&!l&&ee(e,t),Fn(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),Q(t)||t.options.disableInput||Nt(t,function(){Z(t,n,0,null,"paste")}),!0):void 0}function ee(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a-1){l=Rn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Yr(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Rn(e,i.head.line,"smart"));l&&ki(e,"electricInput",e,i.head.line)}}}function te(e){for(var t=[],n=[],r=0;ri?c.map:u[i],l=0;li?e.line:e.rest[i]),d=o[l]+r;return(0>r||a!=t)&&(d=o[l+(r?1:0)]),Po(s,d)}}}var i=e.text.firstChild,o=!1;if(!t||!$l(i,t))return ae(Po(ei(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var l=e.rest?Hi(e.rest):e.line;return ae(Po(ei(l),l.text.length),o)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var c=e.measure,u=c.maps,d=r(a,s,n);if(d)return ae(d,o);for(var h=s.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=r(h,h.firstChild,0))return ae(Po(d.line,d.ch-f),o);f+=h.textContent.length}for(var p=s.previousSibling,f=n;p;p=p.previousSibling){if(d=r(p,p.firstChild,-1))return ae(Po(d.line,d.ch+f),o);f+=h.textContent.length}}function ue(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(a+=n);var u,d=t.getAttribute("cm-marker");if(d){var h=e.findMarks(Po(r,0),Po(i+1,0),o(+d));return void(h.length&&(u=h[0].find())&&(a+=Qr(e.doc,u.from,u.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;for(var f=0;f=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new he(s?a:l,s?l:a))}}return new de(e,t)}function pe(e,t){return new de([new he(e,t||e)],0)}function me(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function ge(e,t){if(t.linen?Po(n,Yr(e,n).text.length):ve(t,Yr(e,t.line).text.length)}function ve(e,t){var n=e.ch;return null==n||n>t?Po(e.line,t):0>n?Po(e.line,0):e}function ye(e,t){return t>=e.first&&t=o.ch:c.to>o.ch))){if(r&&(Hl(u,"beforeCursorEnter"),u.explicitlyCleared)){if(a.markedSpans){--s;continue}break}if(!u.atomic)continue;var d=u.find(0>l?-1:1);if(0==Fo(d,o)&&(d.ch+=l,d.ch<0?d=d.line>e.first?ge(e,Po(d.line-1)):null:d.ch>a.text.length&&(d=d.linet&&(t=0),t=Math.round(t),r=Math.round(r),a.appendChild(_i("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?u-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return dt(e,Po(t,n),"div",d,r)}var a,s,d=Yr(l,t),h=d.text.length;return Ji(ri(d),n||0,null==i?h:i,function(e,t,l){var d,f,p,m=o(e,"left");if(e==t)d=m,f=p=m.left;else{if(d=o(t-1,"right"),"rtl"==l){var g=m;m=d,d=g}f=m.left,p=d.right}null==n&&0==e&&(f=c),d.top-m.top>3&&(r(f,m.top,null,m.bottom),f=c,m.bottoms.bottom||d.bottom==s.bottom&&d.right>s.right)&&(s=d),c+1>f&&(f=c),r(f,d.top,p-f,d.bottom)}),{start:a,end:s}}var o=e.display,l=e.doc,a=document.createDocumentFragment(),s=Ge(e.display),c=s.left,u=Math.max(o.sizerWidth,$e(e)-o.sizer.offsetLeft)-s.right,d=t.from(),h=t.to();if(d.line==h.line)i(d.line,d.ch,h.ch);else{var f=Yr(l,d.line),p=Yr(l,h.line),m=vr(f)==vr(p),g=i(d.line,d.ch,m?f.text.length+1:null).end,v=i(h.line,m?0:null,h.ch).start;m&&(g.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ze(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var n=+new Date+e.options.workTime,r=ll(t.mode,_e(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=Wr(e,o,a?ll(t.mode,r):r,!0);o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!l||l.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&hn?(ze(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;tl;--a){if(a<=o.first)return o.first;var s=Yr(o,a-1);if(s.stateAfter&&(!n||a<=o.frontier))return a;var c=zl(s.text,null,e.options.tabSize);(null==i||r>c)&&(i=a-1,r=c)}return i}function _e(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=Be(e,t,n),l=o>r.first&&Yr(r,o-1).stateAfter;return l=l?ll(r.mode,l):al(r.mode),r.iter(o,t,function(n){Ir(e,n.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((s.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Xe(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;rn)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ye(e,t){t=vr(t);var n=ei(t),r=e.display.externalMeasured=new Dt(e.doc,t,n);r.lineN=n;var i=r.built=Fr(e,r);return r.text=i.pre,qi(e.display.lineMeasure,i.pre),r}function Qe(e,t,n,r){return et(e,Je(e,t),n,r)}function Ze(e,t){if(t>=e.display.viewFrom&&t=n.lineN&&tt?(i=0,o=1,l="left"):c>t?(i=t-s,o=i+1):(a==e.length-3||t==c&&e[a+3]>t)&&(o=c-s,i=o-1,t>=c&&(l="right")),null!=i){if(r=e[a+2],s==c&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)r=e[(a-=3)+2],l="left";if("right"==n&&i==c-s)for(;au;u++){for(;a&&Bi(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+sxo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(yo&&e.options.lineWrapping){var d=jl(l,a,s).getClientRects();i=d.length?d["right"==r?d.length-1:0]:jo}else i=jl(l,a,s).getBoundingClientRect()||jo;if(i.left||i.right||0==a)break;s=a,a-=1,c="right"}yo&&11>xo&&(i=rt(e.display.measure,i))}else{a>0&&(c=r="right");var d;i=e.options.lineWrapping&&(d=l.getClientRects()).length>1?d["right"==r?d.length-1:0]:l.getBoundingClientRect()}if(yo&&9>xo&&!a&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+yt(e.display),top:h.top,bottom:h.bottom}:jo}for(var f=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(f+p)/2,g=t.view.measure.heights,u=0;un.from?l(e-1):l(e,r)}r=r||Yr(e.doc,t.line),i||(i=Je(e,r));var s=ri(r),c=t.ch;if(!s)return l(c);var u=so(s,c),d=a(c,u);return null!=ia&&(d.other=a(c,ia)),d}function ft(e,t){var n=0,t=ge(e.doc,t);e.options.lineWrapping||(n=yt(e.display)*t.ch);var r=Yr(e.doc,t.line),i=ni(r)+je(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function pt(e,t,n,r){var i=Po(e,t);return i.xRel=r,n&&(i.outside=!0),i}function mt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return pt(r.first,0,!0,-1);var i=ti(r,n),o=r.first+r.size-1;if(i>o)return pt(r.first+r.size-1,Yr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Yr(r,i);;){var a=gt(e,l,i,t,n),s=mr(l),c=s&&s.find(0,!0);if(!s||!(a.ch>c.from.ch||a.ch==c.from.ch&&a.xRel>0))return a;i=ei(l=c.to.line)}}function gt(e,t,n,r,i){function o(r){var i=ht(e,Po(n,r),"line",t,c);return a=!0,l>i.bottom?i.left-s:lg)return pt(n,f,v,1);for(;;){if(u?f==h||f==uo(t,h,1):1>=f-h){for(var y=p>r||g-r>=r-p?h:f,x=r-(y==h?p:g);Bi(t.text.charAt(y));)++y;var b=pt(n,y,y==h?m:v,-1>x?-1:x>1?1:0);return b}var w=Math.ceil(d/2),C=h+w;if(u){C=h;for(var k=0;w>k;++k)C=uo(t,C,1)}var S=o(C);S>r?(f=C,g=S,(v=a)&&(g+=1e3),d=w):(h=C,p=S,m=a,d-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Ro){Ro=_i("pre");for(var t=0;49>t;++t)Ro.appendChild(document.createTextNode("x")),Ro.appendChild(_i("br"));Ro.appendChild(document.createTextNode("x"))}qi(e.measure,Ro);var n=Ro.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),ji(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=_i("span","xxxxxxxxxx"),n=_i("pre",[t]);qi(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function xt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Go},qo?qo.ops.push(e.curOp):e.curOp.ownsGroup=qo={ops:[e.curOp],delayedCallbacks:[]}}function bt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&M(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&H(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Qe(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Ue(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-$e(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Tt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new Dt(e.doc,Yr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Et(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Io&&xr(e.doc,t)i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=zt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=zt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=zt(e,t,t,-1),a=zt(e,n,n+r,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Wt(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=r):Pt(e)}var s=i.externalMeasured;s&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Di(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function zt(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Io||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(r>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;xr(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Rt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Wt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Wt(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function Bt(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Nl(i.scroller,"mousedown",At(e,$t)),yo&&11>xo?Nl(i.scroller,"dblclick",At(e,function(t){if(!Li(e,t)){var n=Ut(e,t);if(n&&!Qt(e,t)&&!Gt(e.display,t)){Ll(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Nl(i.scroller,"dblclick",function(t){Li(e,t)||Ll(t)}),Wo||Nl(i.scroller,"contextmenu",function(t){yn(e,t)});var o,l={end:0};Nl(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Nl(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Nl(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new he(a,a):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(a):new he(Po(a.line,0),ge(e.doc,Po(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Ll(n)}t()}),Nl(i.scroller,"touchcancel",t),Nl(i.scroller,"scroll",function(){i.scroller.clientHeight&&(nn(e,i.scroller.scrollTop),rn(e,i.scroller.scrollLeft,!0),Hl(e,"scroll",e))}),Nl(i.scroller,"mousewheel",function(t){on(e,t)}),Nl(i.scroller,"DOMMouseScroll",function(t){on(e,t)}),Nl(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Li(e,t)||Ml(t)},over:function(t){Li(e,t)||(en(e,t),Ml(t))},start:function(t){Jt(e,t)},drop:At(e,Zt),leave:function(){tn(e)}};var a=i.input.getField();Nl(a,"keyup",function(t){fn.call(e,t)}),Nl(a,"keydown",At(e,dn)),Nl(a,"keypress",At(e,pn)),Nl(a,"focus",Fi(gn,e)),Nl(a,"blur",Fi(vn,e))}function jt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Nl:Ol;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function qt(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=bi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Ut(e,t,n,r){var i=e.display;if(!n&&"true"==bi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,c=mt(e,o,l);if(r&&1==c.xRel&&(s=Yr(e.doc,c.line).text).length==c.ch){var u=zl(s,s.length,e.options.tabSize)-s.length;c=Po(c.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-u))}return c}function $t(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Li(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(bo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Qt(t,e)){var r=Ut(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):bi(e)==n.scroller&&Ll(e);break;case 2:bo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),Ll(e);break;case 3:Wo?yn(t,e):mn(t)}}}}function Vt(e,t,n){yo?setTimeout(Fi(Y,e),0):e.curOp.focus=Gi();var r,i=+new Date;_o&&_o.time>i-400&&0==Fo(_o.pos,n)?r="triple":Bo&&Bo.time>i-400&&0==Fo(Bo.pos,n)?(r="double",_o={time:i,pos:n}):(r="single",Bo={time:i,pos:n});var o,l=e.doc.sel,a=Ao?t.metaKey:t.ctrlKey;e.options.dragDrop&&Zl&&!Q(e)&&"single"==r&&(o=l.contains(n))>-1&&(Fo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Fo(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,a):Xt(e,t,n,r,a)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(a){bo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ol(document,"mouseup",l),Ol(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Ll(a),!r&&+new Date-200=p;p++){var v=Yr(c,p).text,y=Rl(v,s,o);s==f?i.push(new he(Po(p,y),Po(p,y))):v.length>y&&i.push(new he(Po(p,y),Po(p,Rl(v,f,o))))}i.length||i.push(new he(n,n)),Me(c,fe(h.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x=u,b=x.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new he(Po(t.line,0),ge(c,Po(t.line+1,0)));Fo(C.anchor,b)>0?(w=C.head,b=X(x.from(),C.anchor)):(w=C.anchor,b=K(x.to(),C.head))}var i=h.ranges.slice(0);i[d]=new he(ge(c,b),w),Me(c,fe(i,d),Pl)}}function l(t){var n=++y,i=Ut(e,t,!0,"rect"==r);if(i)if(0!=Fo(i,g)){e.curOp.focus=Gi(),o(i);var a=b(s,c);(i.line>=a.to||i.linev.bottom?20:0;u&&setTimeout(At(e,function(){y==n&&(s.scroller.scrollTop+=u,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Ll(t),s.input.focus(),Ol(document,"mousemove",x),Ol(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;Ll(t);var u,d,h=c.sel,f=h.ranges;if(i&&!t.shiftKey?(d=c.sel.contains(n),u=d>-1?f[d]:new he(n,n)):(u=c.sel.primary(),d=c.sel.primIndex),t.altKey)r="rect",i||(u=new he(n,n)),n=Ut(e,t,!0,!0),d=-1;else if("double"==r){var p=e.findWordAt(n);u=e.display.shift||c.extend?be(c,u,p.anchor,p.head):p}else if("triple"==r){var m=new he(Po(n.line,0),ge(c,Po(n.line+1,0)));u=e.display.shift||c.extend?be(c,u,m.anchor,m.head):m}else u=be(c,u,n);i?-1==d?(d=f.length,Me(c,fe(f.concat([u]),d),{scroll:!1,origin:"*mouse"})):f.length>1&&f[d].empty()&&"single"==r&&!t.shiftKey?(Me(c,fe(f.slice(0,d).concat(f.slice(d+1)),0),{scroll:!1,origin:"*mouse"}),h=c.sel):ke(c,d,u,Pl):(d=0,Me(c,new de([u],0),Pl),h=c.sel);var g=n,v=s.wrapper.getBoundingClientRect(),y=0,x=At(e,function(e){wi(e)?l(e):a(e)}),w=At(e,a);e.state.selectingText=w,Nl(document,"mousemove",x),Nl(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Ll(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(l>s.bottom||!Mi(e,n))return xi(t);l-=s.top-a.viewOffset;for(var c=0;c=o){var d=ti(e.doc,l),h=e.options.gutters[c];return i(e,n,e,d,h,t),xi(t)}}}function Qt(e,t){return Yt(e,t,"gutterClick",!0,ki)}function Zt(e){var t=this;if(tn(t),!Li(t,e)&&!Gt(t.display,e)){Ll(e),yo&&(Uo=+new Date);var n=Ut(t,e,!0),r=e.dataTransfer.files;if(n&&!Q(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,a=function(e,r){if(!t.options.allowDropFileTypes||-1!=Di(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=At(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++l==i){n=ge(t.doc,n);var s={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ln(t.doc,s),Te(t.doc,pe(n,Qo(s)))}}),a.readAsText(e)}},s=0;i>s;++s)a(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Ao?e.altKey:e.ctrlKey))var c=t.listSelections();if(Ne(t.doc,pe(n,n)),c)for(var s=0;sl.clientWidth,s=l.scrollHeight>l.clientHeight;if(r&&a||i&&s){if(i&&Ao&&bo)e:for(var c=t.target,u=o.view;c!=l;c=c.parentNode)for(var d=0;dh?f=Math.max(0,f+h-50):p=Math.min(e.doc.height,p+h+50),A(e,{top:f,bottom:p})}20>$o&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Vo=(Vo*$o+n)/($o+1),++$o)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=sl[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Q(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=El}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function an(e,t,n){for(var r=0;rxo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=cn(t,e);ko&&(Yo=r?n:null,!r&&88==n&&!ta&&(Ao?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||hn(t)}}function hn(e){function t(e){18!=e.keyCode&&e.altKey||(Xl(n,"CodeMirror-crosshair"),Ol(document,"keyup",t),Ol(document,"mouseover",t))}var n=e.display.lineDiv;Yl(n,"CodeMirror-crosshair"),Nl(document,"keyup",t),Nl(document,"mouseover",t)}function fn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Li(this,e)}function pn(e){var t=this;if(!(Gt(t.display,e)||Li(t,e)||e.ctrlKey&&!e.altKey||Ao&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(ko&&n==Yo)return Yo=null,void Ll(e);if(!ko||e.which&&!(e.which<10)||!cn(t,e)){var i=String.fromCharCode(null==r?n:r);un(t,e,i)||t.display.input.onKeyPress(e)}}}function mn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function gn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Hl(e,"focus",e),e.state.focused=!0,Yl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),bo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function vn(e){e.state.delayingBlurEvent||(e.state.focused&&(Hl(e,"blur",e),e.state.focused=!1,Xl(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function yn(e,t){Gt(e.display,t)||xn(e,t)||Li(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function xn(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Hl):!1}function bn(e,t){if(Fo(e,t.from)<0)return e;if(Fo(e,t.to)<=0)return Qo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Qo(t).ch-t.to.ch),Po(n,r)}function wn(e,t){for(var n=[],r=0;r=0;--i)Tn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Tn(e,t)}}function Tn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Fo(t.from,t.to)){var n=wn(e,t);si(e,t,n,e.cm?e.cm.curOp.id:NaN),An(e,t,n,ir(e,t));var r=[];Kr(e,function(e,n){n||-1!=Di(r,e.history)||(yi(e.history,t),r.push(e.history)),An(e,t,null,ir(e,t))})}}function Mn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s=0;--s){var d=r.changes[s];if(d.origin=t,u&&!Sn(e,d,!1))return void(l.length=0);c.push(oi(e,d));var h=s?wn(e,d):Hi(l);An(e,d,h,lr(e,d)),!s&&e.cm&&e.cm.scrollIntoView({from:d.from,to:Qo(d)});var f=[];Kr(e,function(e,t){t||-1!=Di(f,e.history)||(yi(e.history,d),f.push(e.history)),An(e,d,null,lr(e,d))})}}}}function Nn(e,t){if(0!=t&&(e.first+=t,e.sel=new de(Wi(e.sel.ranges,function(e){return new he(Po(e.anchor.line+t,e.anchor.ch),Po(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Et(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:Po(o,Yr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Qr(e,t.from,t.to),n||(n=wn(e,t)),e.cm?On(e.cm,t,r):Ur(e,t,r),Ne(e,n,Il)}}function On(e,t,n){var r=e.doc,i=e.display,l=t.from,a=t.to,s=!1,c=l.line;e.options.lineWrapping||(c=ei(vr(Yr(r,l.line))),r.iter(c,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Ti(e),Ur(r,t,n,o(e)),e.options.lineWrapping||(r.iter(c,l.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),ze(e,400);var u=t.text.length-(a.line-l.line)-1;t.full?Et(e):l.line!=a.line||1!=t.text.length||Gr(e.doc,t)?Et(e,l.line,a.line+1,u):It(e,l.line,"text");var h=Mi(e,"changes"),f=Mi(e,"change");if(f||h){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&ki(e,"change",e,p),h&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Hn(e,t,n,r,i){if(r||(r=n),Fo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Ln(e,{from:n,to:r,text:t,origin:i})}function Dn(e,t){if(!Li(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!To){var o=_i("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-je(e.display))+"px; height: "+(t.bottom-t.top+Ue(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Wn(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ht(e,t),a=n&&n!=t?ht(e,n):l,s=In(e,Math.min(l.left,a.left),Math.min(l.top,a.top)-r,Math.max(l.left,a.left),Math.max(l.bottom,a.bottom)+r),c=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(nn(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(o=!0)),null!=s.scrollLeft&&(rn(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(o=!0)),!o)break}return l}function En(e,t,n,r,i){var o=In(e,t,n,r,i);null!=o.scrollTop&&nn(e,o.scrollTop),null!=o.scrollLeft&&rn(e,o.scrollLeft)}function In(e,t,n,r,i){var o=e.display,l=vt(e.display);0>n&&(n=0);var a=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ve(e),c={};i-n>s&&(i=n+s);var u=e.doc.height+qe(o),d=l>n,h=i>u-l;if(a>n)c.scrollTop=d?0:n;else if(i>a+s){var f=Math.min(n,(h?u:i)-s);f!=a&&(c.scrollTop=f)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=$e(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=r-t>m;return g&&(r=t+m),10>t?c.scrollLeft=0:p>t?c.scrollLeft=Math.max(0,t-(g?0:10)):r>m+p-3&&(c.scrollLeft=r+(g?0:10)-m),c}function Pn(e,t,n){(null!=t||null!=n)&&zn(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function Fn(e){zn(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Po(t.line,t.ch-1):t,r=Po(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function zn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=ft(e,t.from),r=ft(e,t.to),i=In(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Rn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=_e(e,t):n="prev");var l=e.options.tabSize,a=Yr(o,t),s=zl(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var c,u=a.text.match(/^\s*/)[0];if(r||/\S/.test(a.text)){if("smart"==n&&(c=o.mode.indent(i,a.text.slice(u.length),a.text),c==El||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?zl(Yr(o,t-1).text,null,l):0:"add"==n?c=s+e.options.indentUnit:"subtract"==n?c=s-e.options.indentUnit:"number"==typeof n&&(c=s+n),c=Math.max(0,c);var d="",h=0;if(e.options.indentWithTabs)for(var f=Math.floor(c/l);f;--f)h+=l,d+=" ";if(c>h&&(d+=Oi(c-h)),d!=u)return Hn(o,d,Po(t,0),Po(t,u.length),"+input"),a.stateAfter=null,!0;for(var f=0;f=0;t--)Hn(e.doc,"",r[t].from,r[t].to,"+delete");Fn(e)})}function jn(e,t,n,r,i){function o(){var t=a+n;return t=e.first+e.size?d=!1:(a=t,u=Yr(e,t))}function l(e){var t=(i?uo:ho)(u,s,n,!0);if(null==t){if(e||!o())return d=!1;s=i?(0>n?ro:no)(u):0>n?u.text.length:0}else s=t;return!0}var a=t.line,s=t.ch,c=n,u=Yr(e,a),d=!0;if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var h=null,f="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),m=!0;!(0>n)||l(!m);m=!1){var g=u.text.charAt(s)||"\n",v=zi(g,p)?"w":f&&"\n"==g?"n":!f||/\s/.test(g)?null:"p";if(!f||m||v||(v="s"),h&&h!=v){0>n&&(n=1,l());break}if(v&&(h=v),n>0&&!l(!m))break}var y=De(e,Po(a,s),c,!0);return d||(y.hitSide=!0),y}function qn(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(a-(0>n?1.5:.5)*vt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var s=mt(e,l,i);if(!s.outside)break;if(0>n?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*n}return s}function Gn(t,n,r,i){e.defaults[t]=n,r&&(Jo[t]=i?function(e,t,n){n!=el&&r(e,t,n)}:r)}function Un(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=_i("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(gr(e,t.line,t,n,o)||t.line!=n.line&&gr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Io=!0}o.addToHistory&&si(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a,s=t.line,c=e.cm;if(e.iter(s,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&vr(e)==c.display.maxLine&&(a=!0),o.collapsed&&s!=t.line&&Jr(e,0),tr(e,new Zn(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&e.iter(t.line,n.line+1,function(t){wr(e,t)&&Jr(t,0)}),o.clearOnEnter&&Nl(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Eo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++pl,o.atomic=!0),c){if(a&&(c.curOp.updateMaxLine=!0),o.collapsed)Et(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)It(c,u,"text");o.atomic&&Oe(c.doc),ki(c,"markerAdded",c,o)}return o}function Kn(e,t,n,r,i){r=Pi(r),r.shared=!1;var o=[Vn(e,t,n,r,i)],l=o[0],a=r.widgetNode;return Kr(e,function(e){a&&(r.widgetNode=a.cloneNode(!0)),o.push(Vn(e,ge(e,t),ge(e,n),r,i));for(var s=0;s=t:o.to>t);(r||(r=[])).push(new Zn(l,o.from,s?null:o.to))}}return r}function rr(e,t,n){if(e)for(var r,i=0;i=t:o.to>t);if(a||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from0&&a)for(var d=0;dd;++d)p.push(m);p.push(s)}return p}function or(e){for(var t=0;t0)){var u=[s,1],d=Fo(c.from,a.from),h=Fo(c.to,a.to);(0>d||!l.inclusiveLeft&&!d)&&u.push({from:c.from,to:a.from}),(h>0||!l.inclusiveRight&&!h)&&u.push({from:a.to,to:c.to}),i.splice.apply(i,u),s+=u.length-1}}return i}function sr(e){var t=e.markedSpans;if(t){for(var n=0;n=0&&0>=d||0>=u&&d>=0)&&(0>=u&&(Fo(c.to,n)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||u>=0&&(Fo(c.from,r)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function vr(e){for(var t;t=pr(e);)e=t.find(-1,!0).line;return e}function yr(e){for(var t,n;t=mr(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function xr(e,t){var n=Yr(e,t),r=vr(n);return n==r?t:ei(r)}function br(e,t){if(t>e.lastLine())return t;var n,r=Yr(e,t);if(!wr(e,r))return t;for(;n=mr(r);)r=n.find(1,!0).line;return ei(r)+1}function wr(e,t){var n=Io&&t.markedSpans;if(n)for(var r,i=0;io;o++){i&&(i[0]=e.innerMode(t,r).mode);var l=t.token(n,r);if(n.pos>n.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Hr(e,t,n,r){function i(e){return{start:d.start,end:d.pos,string:d.current(),type:o||null,state:e?ll(l.mode,u):u}}var o,l=e.doc,a=l.mode;t=ge(l,t);var s,c=Yr(l,t.line),u=_e(e,t.line,n),d=new fl(c.text,e.options.tabSize);for(r&&(s=[]);(r||d.pose.options.maxHighlightLength?(a=!1,l&&Ir(e,t,r,d.pos),d.pos=t.length,s=null):s=Nr(Or(n,d,r,h),o),h){var f=h[0].name;f&&(s="m-"+(s?f+" "+s:f))}if(!a||u!=s){for(;cc;){var r=i[s];r>e&&i.splice(s,1,e,i[s+1],r),s+=2,c=Math.min(e,r)}if(t)if(a.opaque)i.splice(n,s-n,e,"cm-overlay "+t),s=n+2;else for(;s>n;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Er(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=_e(e,ei(t)),i=Wr(e,t,t.text.length>e.options.maxHighlightLength?ll(e.doc.mode,r):r);t.stateAfter=r,t.styles=i.styles,i.classes?t.styleClasses=i.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.frontier&&e.doc.frontier++}return t.styles}function Ir(e,t,n,r){var i=e.doc.mode,o=new fl(t,e.options.tabSize);for(o.start=o.pos=r||0,""==t&&Ar(i,n);!o.eol();)Or(i,o,n),o.start=o.pos}function Pr(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?bl:xl;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Fr(e,t){var n=_i("span",null,null,bo?"padding-right: .1px":null),r={pre:_i("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,splitSpaces:(yo||bo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,l=i?t.rest[i-1]:t.line;r.pos=0,r.addToken=Rr,Qi(e.display.measure)&&(o=ri(l))&&(r.addToken=_r(r.addToken,o)),r.map=[];var a=t!=e.display.externalMeasured&&ei(l);qr(l,r,Er(e,l,a)),l.styleClasses&&(l.styleClasses.bgClass&&(r.bgClass=$i(l.styleClasses.bgClass,r.bgClass||"")),l.styleClasses.textClass&&(r.textClass=$i(l.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Yi(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return bo&&/\bcm-tab\b/.test(r.content.lastChild.className)&&(r.content.className="cm-tab-wrap-hack"),Hl(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=$i(r.pre.className,r.textClass||"")),r}function zr(e){var t=_i("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Rr(e,t,n,r,i,o,l){if(t){var a=e.splitSpaces?t.replace(/ {3,}/g,Br):t,s=e.cm.state.specialChars,c=!1;if(s.test(t))for(var u=document.createDocumentFragment(),d=0;;){s.lastIndex=d;var h=s.exec(t),f=h?h.index-d:t.length-d;if(f){var p=document.createTextNode(a.slice(d,d+f));yo&&9>xo?u.appendChild(_i("span",[p])):u.appendChild(p),e.map.push(e.pos,e.pos+f,p),e.col+=f,e.pos+=f}if(!h)break;if(d+=f+1," "==h[0]){var m=e.cm.options.tabSize,g=m-e.col%m,p=u.appendChild(_i("span",Oi(g),"cm-tab"));p.setAttribute("role","presentation"),p.setAttribute("cm-text"," "),e.col+=g}else if("\r"==h[0]||"\n"==h[0]){var p=u.appendChild(_i("span","\r"==h[0]?"␍":"␤","cm-invalidchar"));p.setAttribute("cm-text",h[0]),e.col+=1}else{var p=e.cm.options.specialCharPlaceholder(h[0]);p.setAttribute("cm-text",h[0]),yo&&9>xo?u.appendChild(_i("span",[p])):u.appendChild(p),e.col+=1}e.map.push(e.pos,e.pos+1,p),e.pos++}else{e.col+=t.length;var u=document.createTextNode(a);e.map.push(e.pos,e.pos+t.length,u),yo&&9>xo&&(c=!0),e.pos+=t.length}if(n||r||i||c||l){var v=n||"";r&&(v+=r),i&&(v+=i);var y=_i("span",[u],v,l);return o&&(y.title=o),e.content.appendChild(y)}e.content.appendChild(u)}}function Br(e){for(var t=" ",n=0;nc&&h.from<=c)break}if(h.to>=u)return e(n,r,i,o,l,a,s);e(n,r.slice(0,h.to-c),i,o,null,a,s),o=null,r=r.slice(h.to-c),c=h.to}}}function jr(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t}function qr(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var l,a,s,c,u,d,h,f=i.length,p=0,m=1,g="",v=0;;){if(v==p){s=c=u=d=a="",h=null,v=1/0;for(var y=[],x=0;xp||w.collapsed&&b.to==p&&b.from==p)?(null!=b.to&&b.to!=p&&v>b.to&&(v=b.to,c=""),w.className&&(s+=" "+w.className),w.css&&(a=w.css),w.startStyle&&b.from==p&&(u+=" "+w.startStyle),w.endStyle&&b.to==v&&(c+=" "+w.endStyle),w.title&&!d&&(d=w.title),w.collapsed&&(!h||hr(h.marker,w)<0)&&(h=b)):b.from>p&&v>b.from&&(v=b.from)}if(h&&(h.from||0)==p){if(jr(t,(null==h.to?f+1:h.to)-p,h.marker,null==h.from),null==h.to)return;h.to==p&&(h=!1)}if(!h&&y.length)for(var x=0;x=f)break;for(var C=Math.min(f,v);;){if(g){var k=p+g.length;if(!h){var S=k>C?g.slice(0,C-p):g;t.addToken(t,S,l?l+s:s,u,p+S.length==v?c:"",d,a)}if(k>=C){g=g.slice(C-p),p=C;break}p=k,u=""}g=i.slice(o,o=n[m++]),l=Pr(n[m++],t.cm.options)}}else for(var m=1;mn;++n)o.push(new yl(c[n],i(n),r));return o}var a=t.from,s=t.to,c=t.text,u=Yr(e,a.line),d=Yr(e,s.line),h=Hi(c),f=i(c.length-1),p=s.line-a.line;if(t.full)e.insert(0,l(0,c.length)),e.remove(c.length,e.size-c.length);else if(Gr(e,t)){var m=l(0,c.length-1);o(d,d.text,f),p&&e.remove(a.line,p),m.length&&e.insert(a.line,m)}else if(u==d)if(1==c.length)o(u,u.text.slice(0,a.ch)+h+u.text.slice(s.ch),f);else{var m=l(1,c.length-1);m.push(new yl(h+u.text.slice(s.ch),f,r)),o(u,u.text.slice(0,a.ch)+c[0],i(0)),e.insert(a.line+1,m)}else if(1==c.length)o(u,u.text.slice(0,a.ch)+c[0]+d.text.slice(s.ch),i(0)),e.remove(a.line+1,p);else{o(u,u.text.slice(0,a.ch)+c[0],i(0)),o(d,h+d.text.slice(s.ch),f);var m=l(1,c.length-1);p>1&&e.remove(a.line+1,p-1),e.insert(a.line+1,m)}ki(e,"change",e,t)}function $r(e){this.lines=e,this.parent=null;for(var t=0,n=0;tt||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var n=e;!n.lines;)for(var r=0;;++r){var i=n.children[r],o=i.chunkSize();if(o>t){n=i;break}t-=o}return n.lines[t]}function Qr(e,t,n){var r=[],i=t.line;return e.iter(t.line,n.line+1,function(e){var o=e.text;i==n.line&&(o=o.slice(0,n.ch)),i==t.line&&(o=o.slice(t.ch)),r.push(o),++i}),r}function Zr(e,t,n){var r=[];return e.iter(t,n,function(e){r.push(e.text)}),r}function Jr(e,t){var n=t-e.height;if(n)for(var r=e;r;r=r.parent)r.height+=n}function ei(e){if(null==e.parent)return null;for(var t=e.parent,n=Di(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var i=0;r.children[i]!=t;++i)n+=r.children[i].chunkSize();return n+t.first}function ti(e,t){var n=e.first;e:do{for(var r=0;rt){e=i;continue e}t-=o,n+=i.chunkSize()}return n}while(!e.lines);for(var r=0;rt)break;t-=a}return n+r}function ni(e){e=vr(e);for(var t=0,n=e.parent,r=0;r1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Hi(e.done)):void 0}function si(e,t,n,r){var i=e.history;i.undone.length=0;var o,l=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>l-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ai(i,i.lastOp==r))){var a=Hi(o.changes);0==Fo(t.from,t.to)&&0==Fo(t.from,a.to)?a.to=Qo(t):o.changes.push(oi(e,t))}else{var s=Hi(i.done);for(s&&s.ranges||di(e.sel,i.done),o={changes:[oi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=l,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||Hl(e,"historyAdded")}function ci(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function ui(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ci(e,o,Hi(i.done),t))?i.done[i.done.length-1]=t:di(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&r.clearRedo!==!1&&li(i.undone)}function di(e,t){var n=Hi(t);n&&n.ranges&&n.equals(e)||t.push(e)}function hi(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function fi(e){if(!e)return null;for(var t,n=0;n-1&&(Hi(a)[d]=u[d],delete u[d])}}}return i}function gi(e,t,n,r){n0?r.slice():Al:r||Al}function ki(e,t){function n(e){return function(){e.apply(null,o)}}var r=Ci(e,t,!1);if(r.length){var i,o=Array.prototype.slice.call(arguments,2);qo?i=qo.delayedCallbacks:Dl?i=Dl:(i=Dl=[],setTimeout(Si,0));for(var l=0;l0}function Ni(e){e.prototype.on=function(e,t){Nl(this,e,t)},e.prototype.off=function(e,t){Ol(this,e,t)}}function Ai(){this.id=null}function Oi(e){for(;Bl.length<=e;)Bl.push(Hi(Bl)+" ");return Bl[e]}function Hi(e){return e[e.length-1]}function Di(e,t){for(var n=0;n-1&&Gl(e)?!0:t.test(e):Gl(e)}function Ri(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function Bi(e){return e.charCodeAt(0)>=768&&Ul.test(e)}function _i(e,t,n,r){var i=document.createElement(e);if(n&&(i.className=n),r&&(i.style.cssText=r),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o0;--t)e.removeChild(e.firstChild);return e}function qi(e,t){return ji(e).appendChild(t)}function Gi(){for(var e=document.activeElement;e&&e.root&&e.root.activeElement;)e=e.root.activeElement;return e}function Ui(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function $i(e,t){for(var n=e.split(" "),r=0;r2&&!(yo&&8>xo))}var n=Vl?_i("span","​"):_i("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}function Qi(e){if(null!=Kl)return Kl;var t=qi(e,document.createTextNode("AخA")),n=jl(t,0,1).getBoundingClientRect();if(!n||n.left==n.right)return!1;var r=jl(t,1,2).getBoundingClientRect();return Kl=r.right-n.right<3}function Zi(e){if(null!=na)return na;var t=qi(e,_i("span","x")),n=t.getBoundingClientRect(),r=jl(t,0,1).getBoundingClientRect();return na=Math.abs(n.left-r.left)>1}function Ji(e,t,n,r){if(!e)return r(t,n,"ltr");for(var i=!1,o=0;ot||t==n&&l.to==t)&&(r(Math.max(l.from,t),Math.min(l.to,n),1==l.level?"rtl":"ltr"),i=!0)}i||r(t,n,"ltr")}function eo(e){return e.level%2?e.to:e.from}function to(e){return e.level%2?e.from:e.to}function no(e){var t=ri(e);return t?eo(t[0]):0}function ro(e){var t=ri(e);return t?to(Hi(t)):e.text.length}function io(e,t){var n=Yr(e.doc,t),r=vr(n);r!=n&&(t=ei(r));var i=ri(r),o=i?i[0].level%2?ro(r):no(r):0;return Po(t,o)}function oo(e,t){for(var n,r=Yr(e.doc,t);n=mr(r);)r=n.find(1,!0).line,t=null;var i=ri(r),o=i?i[0].level%2?no(r):ro(r):r.text.length;return Po(null==t?ei(r):t,o)}function lo(e,t){var n=io(e,t.line),r=Yr(e.doc,n.line),i=ri(r);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),l=t.line==n.line&&t.ch<=o&&t.ch;return Po(n.line,l?0:o)}return n}function ao(e,t,n){var r=e[0].level;return t==r?!0:n==r?!1:n>t}function so(e,t){ia=null;for(var n,r=0;rt)return r;if(i.from==t||i.to==t){if(null!=n)return ao(e,i.level,e[n].level)?(i.from!=i.to&&(ia=n),r):(i.from!=i.to&&(ia=r),n);n=r}}return n}function co(e,t,n,r){if(!r)return t+n;do t+=n;while(t>0&&Bi(e.text.charAt(t)));return t}function uo(e,t,n,r){var i=ri(e);if(!i)return ho(e,t,n,r);for(var o=so(i,t),l=i[o],a=co(e,t,l.level%2?-n:n,r);;){if(a>l.from&&a0==l.level%2?l.to:l.from);if(l=i[o+=n],!l)return null;a=n>0==l.level%2?co(e,l.to,-1,r):co(e,l.from,1,r)}}function ho(e,t,n,r){var i=t+n;if(r)for(;i>0&&Bi(e.text.charAt(i));)i+=n;return 0>i||i>e.text.length?null:i}var fo=navigator.userAgent,po=navigator.platform,mo=/gecko\/\d/i.test(fo),go=/MSIE \d/.test(fo),vo=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(fo),yo=go||vo,xo=yo&&(go?document.documentMode||6:vo[1]),bo=/WebKit\//.test(fo),wo=bo&&/Qt\/\d+\.\d+/.test(fo),Co=/Chrome\//.test(fo),ko=/Opera\//.test(fo),So=/Apple Computer/.test(navigator.vendor),Lo=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(fo),To=/PhantomJS/.test(fo),Mo=/AppleWebKit/.test(fo)&&/Mobile\/\w+/.test(fo),No=Mo||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(fo),Ao=Mo||/Mac/.test(po),Oo=/win/i.test(po),Ho=ko&&fo.match(/Version\/(\d*\.\d*)/);Ho&&(Ho=Number(Ho[1])),Ho&&Ho>=15&&(ko=!1,bo=!0);var Do=Ao&&(wo||ko&&(null==Ho||12.11>Ho)),Wo=mo||yo&&xo>=9,Eo=!1,Io=!1;m.prototype=Pi({update:function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==r&&this.overlayHack(),this.checkedOverlay=!0),{right:n?r:0,bottom:t?r:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=Ao&&!Lo?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,n=function(e){bi(e)!=t.vert&&bi(e)!=t.horiz&&At(t.cm,$t)(e)};Nl(this.vert,"mousedown",n),Nl(this.horiz,"mousedown",n)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},m.prototype),g.prototype=Pi({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},g.prototype),e.scrollbarModel={"native":m,"null":g},L.prototype.signal=function(e,t){Mi(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e=9&&n.hasSelection&&(n.hasSelection=null),n.poll()}),Nl(o,"paste",function(e){return J(e,r)?!0:(r.state.pasteIncoming=!0,void n.fastPoll())}),Nl(o,"cut",t),Nl(o,"copy",t),Nl(e.scroller,"paste",function(t){Gt(e,t)||(r.state.pasteIncoming=!0,n.focus())}),Nl(e.lineSpace,"selectstart",function(t){Gt(e,t)||Ll(t)}),Nl(o,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Nl(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,n=e.doc,r=Ee(e);if(e.options.moveInputWithCursor){var i=ht(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return r},showSelection:function(e){var t=this.cm,n=t.display;qi(n.cursorDiv,e.cursors),qi(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=ta&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&_l(this.textarea),yo&&xo>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",yo&&xo>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!No||Gi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,n=this.prevInput;if(this.contextMenuPending||!e.state.focused||ea(t)&&!n&&!this.composing||Q(e)||e.options.disableInput||e.state.keySeq)return!1;var r=t.value;if(r==n&&!e.somethingSelected())return!1;if(yo&&xo>=9&&this.hasSelection===r||Ao&&/[\uf700-\uf7ff]/.test(r))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=r.charCodeAt(0);if(8203!=i||n||(n="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(n.length,r.length);l>o&&n.charCodeAt(o)==r.charCodeAt(o);)++o;var a=this;return Nt(e,function(){Z(e,r.slice(o),n.length-o,null,a.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=a.prevInput="":a.prevInput=r,a.composing&&(a.composing.range.clear(),a.composing.range=e.markText(a.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){yo&&xo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,r.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.position="relative",l.style.cssText=u,yo&&9>xo&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=l.selectionStart){(!yo||yo&&9>xo)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==r.prevInput?At(i,sl.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,l=r.textarea,a=Ut(i,e),s=o.scroller.scrollTop;if(a&&!ko){var c=i.options.resetSelectionOnContextMenu;c&&-1==i.doc.sel.contains(a)&&At(i,Me)(i.doc,pe(a),Il);var u=l.style.cssText;if(r.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(yo?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",bo)var d=window.scrollY;if(o.input.focus(),bo&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(l.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),yo&&xo>=9&&t(),Wo){Ml(e);var h=function(){Ol(window,"mouseup",h),setTimeout(n,20)};Nl(window,"mouseup",h)}else setTimeout(n,50)}},readOnlyChanged:function(e){e||this.reset()},setUneditable:Ei,needsContentAttribute:!1},re.prototype),oe.prototype=Pi({init:function(e){function t(e){if(r.somethingSelected())zo=r.getSelections(),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=te(r);zo=t.text,"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,Il),r.replaceSelection("",null,"cut")})}if(e.clipboardData&&!Mo)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",zo.join("\n"));else{var n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=zo.join("\n");var o=document.activeElement;_l(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;ne(i),Nl(i,"paste",function(e){J(e,r)}),Nl(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Po(i.head.line,l),Po(i.head.line,l+t.length)))}}),Nl(i,"compositionupdate",function(e){n.composing.data=e.data}),Nl(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Nl(i,"touchstart",function(){n.forceCompositionEnd()}),Nl(i,"input",function(){n.composing||(Q(r)||!n.pollContent())&&Nt(n.cm,function(){Et(r)})}),Nl(i,"copy",t),Nl(i,"cut",t)},prepareSelection:function(){var e=Ee(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=se(this.cm,e.anchorNode,e.anchorOffset),r=se(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Fo(X(n,r),t.from())||0!=Fo(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var u=jl(i.node,i.offset,o.offset,o.node)}catch(d){}u&&(e.removeAllRanges(),e.addRange(u),a&&null==e.anchorNode?e.addRange(a):mo&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){qi(this.cm.display.cursorDiv,e.cursors),qi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return $l(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=se(t,e.anchorNode,e.anchorOffset),r=se(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Me(t.doc,pe(n,r),Il),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=ei(t.view[0].line),a=t.view[0].node;else var l=ei(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=Ft(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.lineDiv.lastChild;else var c=ei(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var d=e.doc.splitLines(ue(e,a,u,l,c)),h=Qr(e.doc,Po(l,0),Po(c,Yr(e.doc,c).text.length));d.length>1&&h.length>1;)if(Hi(d)==Hi(h))d.pop(),h.pop(),c--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),l++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);v>f&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var y=Hi(d),x=Hi(h),b=Math.min(y.length-(1==d.length?f:0),x.length-(1==h.length?f:0));b>p&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)++p;d[d.length-1]=y.slice(0,y.length-p),d[0]=d[0].slice(f);var w=Po(l,f),C=Po(c,h.length?Hi(h).length-p:0);return d.length>1||d[0]||Fo(w,C)?(Hn(e.doc,d,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){Q(this.cm)?At(this.cm,Et)(this.cm):e.data&&e.data!=e.startData&&At(this.cm,Z)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.contentEditable="false"},onKeyPress:function(e){e.preventDefault(),Q(this.cm)||At(this.cm,Z)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},readOnlyChanged:function(e){this.div.contentEditable=String("nocursor"!=e)},onContextMenu:Ei,resetPosition:Ei,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:re,contenteditable:oe},de.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&Fo(e,r.to())<=0)return n}return-1}},he.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Ro,Bo,_o,jo={left:0,right:0,top:0,bottom:0},qo=null,Go=0,Uo=0,$o=0,Vo=null;yo?Vo=-.53:mo?Vo=15:Co?Vo=-.7:So&&(Vo=-1/3);var Ko=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=Ko(e);return t.x*=Vo,t.y*=Vo,t};var Xo=new Ai,Yo=null,Qo=e.changeEnd=function(e){return e.text?Po(e.from.line+e.text.length-1,Hi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];(n[e]!=t||"mode"==e)&&(n[e]=t,Jo.hasOwnProperty(e)&&At(this,Jo[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"]($n(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Rn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fn(this));else{var o=i.from(),l=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;n>s;++s)Rn(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&ke(this.doc,r,new he(o,c[r].to()),Il)}}}),getTokenAt:function(e,t){return Hr(this,e,t)},getLineTokens:function(e,t){return Hr(this,Po(e),t,!0)},getTokenTypeAt:function(e){e=ge(this.doc,e);var t,n=Er(this,Yr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!ol.hasOwnProperty(t))return n;var r=ol[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;oi&&(e=i,r=!0),n=Yr(this.doc,e)}else n=e;return ct(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ni(n):0)},defaultTextHeight:function(){return vt(this.display)},defaultCharWidth:function(){return yt(this.display)},setGutterMarker:Ot(function(e,t,n){return Bn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&Ri(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,It(t,r,"gutter"),Ri(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ye(this.doc,e))return null;var t=e;if(e=Yr(this.doc,e),!e)return null}else{var t=ei(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ht(this,ge(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>c&&(a=c-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&En(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ot(dn),triggerOnKeyPress:Ot(pn),triggerOnKeyUp:fn,execCommand:function(e){return sl.hasOwnProperty(e)?sl[e].call(null,this):void 0},triggerElectric:Ot(function(e){ee(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=ge(this.doc,e);t>o&&(l=jn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?jn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},Fl)}),deleteH:Ot(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):_n(this,function(n){var i=jn(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var l=0,a=ge(this.doc,e);t>l;++l){var s=ht(this,a,"div");if(null==o?o=s.left:s.left=o,a=qn(this,s,i,n),a.hitSide)break}return a},moveV:Ot(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var a=ht(n,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=qn(n,a,e,t);return"page"==t&&l==r.sel.primary()&&Pn(n,null,dt(n,s,"div").top-a.top),s},Fl),i.length)for(var l=0;l0&&a(n.charAt(r-1));)--r;for(;i.5)&&l(this),Hl(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Xr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,ki(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ni(e);var Zo=e.defaults={},Jo=e.optionHandlers={},el=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),lt(e),Et(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Po(r,o))}r++});for(var i=n.length-1;i>=0;i--)Hn(e.doc,t,n[i],Po(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test(" ")?"":"| "),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",zr,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",No?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Gn("rtlMoveVisually",!Oo),Gn("wholeLineUpdateBefore",!0),Gn("theme","default",function(e){a(e),s(e)},!0),Gn("keyMap","default",function(t,n,r){var i=$n(n),o=r!=e.Init&&$n(r);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Gn("extraKeys",null),Gn("lineWrapping",!1,i,!0),Gn("gutters",[],function(e){f(e.options),s(e)},!0),Gn("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),Gn("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Gn("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Gn("lineNumbers",!1,function(e){f(e.options),s(e)},!0),Gn("firstLineNumber",1,s,!0),Gn("lineNumberFormatter",function(e){return e},s,!0),Gn("showCursorWhenSelecting",!1,We,!0),Gn("resetSelectionOnContextMenu",!0),Gn("lineWiseCopyCut",!0),Gn("readOnly",!1,function(e,t){"nocursor"==t?(vn(e),e.display.input.blur(),e.display.disabled=!0):e.display.disabled=!1,e.display.input.readOnlyChanged(t)}),Gn("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Gn("dragDrop",!0,jt),Gn("allowDropFileTypes",null),Gn("cursorBlinkRate",530),Gn("cursorScrollMargin",0),Gn("cursorHeight",1,We,!0),Gn("singleCursorHeightPerLine",!0,We,!0),Gn("workTime",100),Gn("workDelay",100),Gn("flattenSpans",!0,r,!0),Gn("addModeClass",!1,r,!0),Gn("pollInterval",100),Gn("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Gn("historyEventDelay",1250),Gn("viewportMargin",10,function(e){e.refresh()},!0),Gn("maxHighlightLength",1e4,r,!0),Gn("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Gn("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Gn("autofocus",null);var tl=e.modes={},nl=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),tl[t]=n},e.defineMIME=function(e,t){nl[e]=t},e.resolveMode=function(t){if("string"==typeof t&&nl.hasOwnProperty(t))t=nl[t];else if(t&&"string"==typeof t.name&&nl.hasOwnProperty(t.name)){var n=nl[t.name];"string"==typeof n&&(n={name:n}),t=Ii(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=tl[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(rl.hasOwnProperty(n.name)){var o=rl[n.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var l in n.modeProps)i[l]=n.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var rl=e.modeExtensions={};e.extendMode=function(e,t){var n=rl.hasOwnProperty(e)?rl[e]:rl[e]={};Pi(t,n)},e.defineExtension=function(t,n){e.prototype[t]=n},e.defineDocExtension=function(e,t){Cl.prototype[e]=t},e.defineOption=Gn;var il=[];e.defineInitHook=function(e){il.push(e)};var ol=e.helpers={};e.registerHelper=function(t,n,r){ol.hasOwnProperty(t)||(ol[t]=e[t]={_global:[]}),ol[t][n]=r},e.registerGlobalHelper=function(t,n,r,i){e.registerHelper(t,n,i),ol[t]._global.push({pred:r,val:i})};var ll=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n},al=e.startState=function(e,t,n){return e.startState?e.startState(t,n):!0};e.innerMode=function(e,t){for(;e.innerMode;){var n=e.innerMode(t);if(!n||n.mode==e)break;t=n.state,e=n.mode}return n||{mode:e,state:t}};var sl=e.commands={selectAll:function(e){e.setSelection(Po(e.firstLine(),0),Po(e.lastLine()),Il)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Il)},killLine:function(e){_n(e,function(t){if(t.empty()){var n=Yr(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line0)i=new Po(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Po(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Yr(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),Po(i.line-1,l.length-1),Po(i.line,1),"+transpose")}n.push(new he(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){Nt(e,function(){for(var t=e.listSelections().length,n=0;t>n;n++){var r=e.listSelections()[n];e.replaceRange(e.doc.lineSeparator(),r.anchor,r.head,"+input"),e.indentLine(r.from().line+1,null,!0)}Fn(e)})},toggleOverwrite:function(e){e.toggleOverwrite()}},cl=e.keyMap={};cl.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},cl.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},cl.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},cl.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},cl["default"]=Ao?cl.macDefault:cl.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=Wi(n.split(" "),Un),o=0;o=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.post},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos0?null:(r&&t!==!1&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var pl=0,ml=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++pl};Ni(ml),ml.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&xt(e),Mi(this,"clear")){var n=this.find();n&&ki(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;oe.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Et(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&ki(e,"markerCleared",e,this),t&&wt(e),this.parent&&this.parent.clear()}},ml.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;in;++n){var i=this.lines[n];this.height-=i.height,Mr(i),ki(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;re;++e)if(n(this.lines[e]))return!0}},Vr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;ne){var o=Math.min(t,i-e),l=r.height;if(r.removeInner(e,o),this.height-=l-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof $r))){var a=[];this.collapse(a),this.children=[new $r(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t=e){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var l=i.lines.splice(i.lines.length-25,25),a=new $r(l);i.height-=a.height,this.children.splice(r+1,0,a),a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Vr(t);if(e.parent){e.size-=n.size,e.height-=n.height;var r=Di(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new Vr(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;re){var l=Math.min(t,o-e);if(i.iterN(e,l,n))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var wl=0,Cl=e.Doc=function(e,t,n,r){if(!(this instanceof Cl))return new Cl(e,t,n,r);null==n&&(n=0),Vr.call(this,[new $r([new yl("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=n;var i=Po(n,0);this.sel=pe(i),this.history=new ii(null),this.id=++wl,this.modeOption=t,this.lineSep=r,"string"==typeof e&&(e=this.splitLines(e)),Ur(this,{from:i,to:i,text:e}),Me(this,pe(i),Il)};Cl.prototype=Ii(Vr.prototype,{constructor:Cl,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r=0;o--)Ln(this,r[o]);a?Te(this,a):this.cm&&Fn(this.cm)}),undo:Ht(function(){Mn(this,"undo")}),redo:Ht(function(){Mn(this,"redo")}),undoSelection:Ht(function(){Mn(this,"undo",!0)}),redoSelection:Ht(function(){Mn(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=ge(this,e),t=ge(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var l=o.markedSpans;if(l)for(var a=0;as.to||null==s.from&&i!=e.line||i==t.line&&s.from>t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re?(t=e,!0):(e-=i,void++n)}),ge(this,Po(n,t))},indexFromPos:function(e){e=ge(this,e);var t=e.ch;return e.linet&&(t=e.from),null!=e.to&&e.toa||a>=t)return l+(t-o);l+=a-o,l+=n-l%n,o=a+1}},Rl=e.findColumn=function(e,t,n){for(var r=0,i=0;;){var o=e.indexOf(" ",r);-1==o&&(o=e.length);var l=o-r;if(o==e.length||i+l>=t)return r+Math.min(l,t-i);if(i+=o-r,i+=n-i%n,r=o+1,i>=t)return r}},Bl=[""],_l=function(e){e.select()};Mo?_l=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:yo&&(_l=function(e){try{e.select()}catch(t){}});var jl,ql=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,Gl=e.isWordChar=function(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||ql.test(e))},Ul=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; +jl=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(i){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};var $l=e.contains=function(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)};yo&&11>xo&&(Gi=function(){try{return document.activeElement}catch(e){return document.body}});var Vl,Kl,Xl=e.rmClass=function(e,t){var n=e.className,r=Ui(t).exec(n);if(r){var i=n.slice(r.index+r[0].length);e.className=n.slice(0,r.index)+(i?r[1]+i:"")}},Yl=e.addClass=function(e,t){var n=e.className;Ui(t).test(n)||(e.className+=(n?" ":"")+t)},Ql=!1,Zl=function(){if(yo&&9>xo)return!1;var e=_i("div");return"draggable"in e||"dragDrop"in e}(),Jl=e.splitLines=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,n=[],r=e.length;r>=t;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),l=o.indexOf("\r");-1!=l?(n.push(o.slice(0,l)),t+=l+1):(n.push(o),t=i+1)}return n}:function(e){return e.split(/\r\n?|\n/)},ea=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){try{var t=e.ownerDocument.selection.createRange()}catch(n){}return t&&t.parentElement()==e?0!=t.compareEndPoints("StartToEnd",t):!1},ta=function(){var e=_i("div");return"oncopy"in e?!0:(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),na=null,ra=e.keyNames={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"};!function(){for(var e=0;10>e;e++)ra[e+48]=ra[e+96]=String(e);for(var e=65;90>=e;e++)ra[e]=String.fromCharCode(e);for(var e=1;12>=e;e++)ra[e+111]=ra[e+63235]="F"+e}();var ia,oa=function(){function e(e){return 247>=e?n.charAt(e):e>=1424&&1524>=e?"R":e>=1536&&1773>=e?r.charAt(e-1536):e>=1774&&2220>=e?"r":e>=8192&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,n){this.level=e,this.from=t,this.to=n}var n="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",r="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm",i=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,o=/[stwN]/,l=/[LRr]/,a=/[Lb1n]/,s=/[1n]/,c="L";return function(n){if(!i.test(n))return!1;for(var r,u=n.length,d=[],h=0;u>h;++h)d.push(r=e(n.charCodeAt(h)));for(var h=0,f=c;u>h;++h){var r=d[h];"m"==r?d[h]=f:f=r}for(var h=0,p=c;u>h;++h){var r=d[h];"1"==r&&"r"==p?d[h]="n":l.test(r)&&(p=r,"r"==r&&(d[h]="R"))}for(var h=1,f=d[0];u-1>h;++h){var r=d[h];"+"==r&&"1"==f&&"1"==d[h+1]?d[h]="1":","!=r||f!=d[h+1]||"1"!=f&&"n"!=f||(d[h]=f),f=r}for(var h=0;u>h;++h){var r=d[h];if(","==r)d[h]="N";else if("%"==r){for(var m=h+1;u>m&&"%"==d[m];++m);for(var g=h&&"!"==d[h-1]||u>m&&"1"==d[m]?"1":"N",v=h;m>v;++v)d[v]=g;h=m-1}}for(var h=0,p=c;u>h;++h){var r=d[h];"L"==p&&"1"==r?d[h]="L":l.test(r)&&(p=r)}for(var h=0;u>h;++h)if(o.test(d[h])){for(var m=h+1;u>m&&o.test(d[m]);++m);for(var y="L"==(h?d[h-1]:c),x="L"==(u>m?d[m]:c),g=y||x?"L":"R",v=h;m>v;++v)d[v]=g;h=m-1}for(var b,w=[],h=0;u>h;)if(a.test(d[h])){var C=h;for(++h;u>h&&a.test(d[h]);++h);w.push(new t(0,C,h))}else{var k=h,S=w.length;for(++h;u>h&&"L"!=d[h];++h);for(var v=k;h>v;)if(s.test(d[v])){v>k&&w.splice(S,0,new t(1,k,v));var L=v;for(++v;h>v&&s.test(d[v]);++v);w.splice(S,0,new t(2,L,v)),k=v}else++v;h>k&&w.splice(S,0,new t(1,k,h))}return 1==w[0].level&&(b=n.match(/^\s+/))&&(w[0].from=b[0].length,w.unshift(new t(0,0,b[0].length))),1==Hi(w).level&&(b=n.match(/\s+$/))&&(Hi(w).to-=b[0].length,w.push(new t(0,u-b[0].length,u))),2==w[0].level&&w.unshift(new t(1,w[0].to,w[0].to)),w[0].level!=Hi(w).level&&w.push(new t(w[0].level,u,u)),w}}();return e.version="5.7.1",e})},{}],7:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror"),t("../markdown/markdown"),t("../../addon/mode/overlay")):"function"==typeof e&&e.amd?e(["../../lib/codemirror","../markdown/markdown","../../addon/mode/overlay"],i):i(CodeMirror)}(function(e){"use strict";var t=/^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i;e.defineMode("gfm",function(n,r){function i(e){return e.code=!1,null}var o=0,l={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,n){if(n.combineTokens=null,n.codeBlock)return e.match(/^```+/)?(n.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(n.code=!1),e.sol()&&e.match(/^```+/))return e.skipToEnd(),n.codeBlock=!0,null;if("`"===e.peek()){e.next();var i=e.pos;e.eatWhile("`");var l=1+e.pos-i;return n.code?l===o&&(n.code=!1):(o=l,n.code=!0),null}if(n.code)return e.next(),null;if(e.eatSpace())return n.ateSpace=!0,null;if((e.sol()||n.ateSpace)&&(n.ateSpace=!1,r.gitHubSpice!==!1)){if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/))return n.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return n.combineTokens=!0,"link"}return e.match(t)&&"]("!=e.string.slice(e.start-2,e.start)&&(0==e.start||/\W/.test(e.string.charAt(e.start-1)))?(n.combineTokens=!0,"link"):(e.next(),null)},blankLine:i},a={underscoresBreakWords:!1,taskLists:!0,fencedCodeBlocks:"```",strikethrough:!0};for(var s in r)a[s]=r[s];return a.name="markdown",e.overlayMode(e.getMode(n,a),l)},"markdown"),e.defineMIME("text/x-gfm","gfm")})},{"../../addon/mode/overlay":5,"../../lib/codemirror":6,"../markdown/markdown":8}],8:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror"),t("../xml/xml"),t("../meta")):"function"==typeof e&&e.amd?e(["../../lib/codemirror","../xml/xml","../meta"],i):i(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,n){function r(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}function i(e,t,n){return t.f=t.inline=n,n(e,t)}function o(e,t,n){return t.f=t.block=n,n(e,t)}function l(e){return!e||!/\S/.test(e.string)}function a(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,C||e.f!=c||(e.f=p,e.block=s),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.prevLine=e.thisLine,e.thisLine=null,null}function s(e,t){var o=e.sol(),a=t.list!==!1,s=t.indentedCode;t.indentedCode=!1,a&&(t.indentationDiff>=0?(t.indentationDiff<4&&(t.indentation-=t.indentationDiff),t.list=null):t.indentation>0?(t.list=null,t.listDepth=Math.floor(t.indentation/4)):(t.list=!1,t.listDepth=0));var c=null;if(t.indentationDiff>=4)return e.skipToEnd(),s||l(t.prevLine)?(t.indentation-=4,t.indentedCode=!0,T):null;if(e.eatSpace())return null;if((c=e.match(U))&&c[1].length<=6)return t.header=c[1].length,n.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(!(l(t.prevLine)||t.quote||a||s)&&(c=e.match($)))return t.header="="==c[0].charAt(0)?1:2,n.highlightFormatting&&(t.formatting="header"),t.f=t.inline,h(t);if(e.eat(">"))return t.quote=o?1:t.quote+1,n.highlightFormatting&&(t.formatting="quote"),e.eatSpace(),h(t);if("["===e.peek())return i(e,t,y);if(e.match(_,!0))return t.hr=!0,H;if((l(t.prevLine)||a)&&(e.match(j,!1)||e.match(q,!1))){var d=null;return e.match(j,!0)?d="ul":(e.match(q,!0),d="ol"),t.indentation=e.column()+e.current().length,t.list=!0,t.listDepth++,n.taskLists&&e.match(G,!1)&&(t.taskList=!0),t.f=t.inline,n.highlightFormatting&&(t.formatting=["list","list-"+d]),h(t)}return n.fencedCodeBlocks&&(c=e.match(K,!0))?(t.fencedChars=c[1],t.localMode=r(c[2]),t.localMode&&(t.localState=t.localMode.startState()),t.f=t.block=u,n.highlightFormatting&&(t.formatting="code-block"),t.code=!0,h(t)):i(e,t,t.inline)}function c(e,t){var n=k.token(e,t.htmlState);return(C&&null===t.htmlState.tagStart&&!t.htmlState.context&&t.htmlState.tokenize.isInText||t.md_inside&&e.current().indexOf(">")>-1)&&(t.f=p,t.block=s,t.htmlState=null),n}function u(e,t){return e.sol()&&t.fencedChars&&e.match(t.fencedChars,!1)?(t.localMode=t.localState=null,t.f=t.block=d,null):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),T)}function d(e,t){e.match(t.fencedChars),t.block=s,t.f=p,t.fencedChars=null,n.highlightFormatting&&(t.formatting="code-block"),t.code=!0;var r=h(t);return t.code=!1,r}function h(e){var t=[];if(e.formatting){t.push(W),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var r=0;r=e.quote?t.push(W+"-"+e.formatting[r]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(F,"url"):(e.strong&&t.push(R),e.em&&t.push(z),e.strikethrough&&t.push(B),e.linkText&&t.push(P),e.code&&t.push(T)),e.header&&(t.push(L),t.push(L+"-"+e.header)),e.quote&&(t.push(M),!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(M+"-"+e.quote):t.push(M+"-"+n.maxBlockquoteDepth)),e.list!==!1){var i=(e.listDepth-1)%3;i?1===i?t.push(A):t.push(O):t.push(N)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function f(e,t){return e.match(V,!0)?h(t):void 0}function p(t,r){var i=r.text(t,r);if("undefined"!=typeof i)return i;if(r.list)return r.list=null,h(r);if(r.taskList){var l="x"!==t.match(G,!0)[1];return l?r.taskOpen=!0:r.taskClosed=!0,n.highlightFormatting&&(r.formatting="task"),r.taskList=!1,h(r)}if(r.taskOpen=!1,r.taskClosed=!1,r.header&&t.match(/^#+$/,!0))return n.highlightFormatting&&(r.formatting="header"),h(r);var a=t.sol(),s=t.next();if("\\"===s&&(t.next(),n.highlightFormatting)){var u=h(r);return u?u+" formatting-escape":"formatting-escape"}if(r.linkTitle){r.linkTitle=!1;var d=s;"("===s&&(d=")"),d=(d+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1");var f="^\\s*(?:[^"+d+"\\\\]+|\\\\\\\\|\\\\.)"+d;if(t.match(new RegExp(f),!0))return F}if("`"===s){var p=r.formatting;n.highlightFormatting&&(r.formatting="code");var v=h(r),y=t.pos;t.eatWhile("`");var x=1+t.pos-y;return r.code?x===S?(r.code=!1,v):(r.formatting=p,h(r)):(S=x,r.code=!0,h(r))}if(r.code)return h(r);if("!"===s&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return t.match(/\[[^\]]*\]/),r.inline=r.f=g,D;if("["===s&&t.match(/.*\](\(.*\)| ?\[.*\])/,!1))return r.linkText=!0,n.highlightFormatting&&(r.formatting="link"),h(r);if("]"===s&&r.linkText&&t.match(/\(.*\)| ?\[.*\]/,!1)){n.highlightFormatting&&(r.formatting="link");var u=h(r);return r.linkText=!1,r.inline=r.f=g,u}if("<"===s&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1)){r.f=r.inline=m,n.highlightFormatting&&(r.formatting="link");var u=h(r);return u?u+=" ":u="",u+E}if("<"===s&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1)){r.f=r.inline=m,n.highlightFormatting&&(r.formatting="link");var u=h(r);return u?u+=" ":u="",u+I}if("<"===s&&t.match(/^(!--|\w)/,!1)){var b=t.string.indexOf(">",t.pos);if(-1!=b){var w=t.string.substring(t.start,b);/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(w)&&(r.md_inside=!0)}return t.backUp(1),r.htmlState=e.startState(k),o(t,r,c)}if("<"===s&&t.match(/^\/\w*?>/))return r.md_inside=!1,"tag";var C=!1;if(!n.underscoresBreakWords&&"_"===s&&"_"!==t.peek()&&t.match(/(\w)/,!1)){var L=t.pos-2;if(L>=0){var T=t.string.charAt(L);"_"!==T&&T.match(/(\w)/,!1)&&(C=!0)}}if("*"===s||"_"===s&&!C)if(a&&" "===t.peek());else{if(r.strong===s&&t.eat(s)){n.highlightFormatting&&(r.formatting="strong");var v=h(r);return r.strong=!1,v}if(!r.strong&&t.eat(s))return r.strong=s,n.highlightFormatting&&(r.formatting="strong"),h(r);if(r.em===s){n.highlightFormatting&&(r.formatting="em");var v=h(r);return r.em=!1,v}if(!r.em)return r.em=s,n.highlightFormatting&&(r.formatting="em"),h(r)}else if(" "===s&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return h(r);t.backUp(1)}if(n.strikethrough)if("~"===s&&t.eatWhile(s)){if(r.strikethrough){n.highlightFormatting&&(r.formatting="strikethrough");var v=h(r);return r.strikethrough=!1,v}if(t.match(/^[^\s]/,!1))return r.strikethrough=!0,n.highlightFormatting&&(r.formatting="strikethrough"),h(r)}else if(" "===s&&t.match(/^~~/,!0)){if(" "===t.peek())return h(r);t.backUp(2)}return" "===s&&(t.match(/ +$/,!1)?r.trailingSpace++:r.trailingSpace&&(r.trailingSpaceNewLine=!0)),h(r)}function m(e,t){var r=e.next();if(">"===r){t.f=t.inline=p,n.highlightFormatting&&(t.formatting="link");var i=h(t);return i?i+=" ":i="",i+E}return e.match(/^[^>]+/,!0),E}function g(e,t){if(e.eatSpace())return null;var r=e.next();return"("===r||"["===r?(t.f=t.inline=v("("===r?")":"]"),n.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,h(t)):"error"}function v(e){return function(t,r){var i=t.next();if(i===e){r.f=r.inline=p,n.highlightFormatting&&(r.formatting="link-string");var o=h(r);return r.linkHref=!1,o}return t.match(w(e),!0)&&t.backUp(1),r.linkHref=!0,h(r)}}function y(e,t){return e.match(/^[^\]]*\]:/,!1)?(t.f=x,e.next(),n.highlightFormatting&&(t.formatting="link"),t.linkText=!0,h(t)):i(e,t,p)}function x(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=b,n.highlightFormatting&&(t.formatting="link");var r=h(t);return t.linkText=!1,r}return e.match(/^[^\]]+/,!0),P}function b(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=p,F+" url")}function w(e){return X[e]||(e=(e+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1"),X[e]=new RegExp("^(?:[^\\\\]|\\\\.)*?("+e+")")),X[e]}var C=e.modes.hasOwnProperty("xml"),k=e.getMode(t,C?{name:"xml",htmlMode:!0}:"text/plain");void 0===n.highlightFormatting&&(n.highlightFormatting=!1),void 0===n.maxBlockquoteDepth&&(n.maxBlockquoteDepth=0),void 0===n.underscoresBreakWords&&(n.underscoresBreakWords=!0),void 0===n.taskLists&&(n.taskLists=!1),void 0===n.strikethrough&&(n.strikethrough=!1);var S=0,L="header",T="comment",M="quote",N="variable-2",A="variable-3",O="keyword",H="hr",D="tag",W="formatting",E="link",I="link",P="link",F="string",z="em",R="strong",B="strikethrough",_=/^([*\-_])(?:\s*\1){2,}\s*$/,j=/^[*\-+]\s+/,q=/^[0-9]+([.)])\s+/,G=/^\[(x| )\](?=\s)/,U=n.allowAtxHeaderWithoutSpace?/^(#+)/:/^(#+)(?: |$)/,$=/^ *(?:\={1,}|-{1,})\s*$/,V=/^[^#!\[\]*_\\<>` "'(~]+/,K=new RegExp("^("+(n.fencedCodeBlocks===!0?"~~~+|```+":n.fencedCodeBlocks)+")[ \\t]*([\\w+#]*)"),X=[],Y={startState:function(){return{f:s,prevLine:null,thisLine:null,block:s,htmlState:null,indentation:0,inline:p,text:f,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,em:!1,strong:!1,header:0,hr:!1,taskList:!1,list:!1,listDepth:0,quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1,fencedChars:null}},copyState:function(t){return{f:t.f,prevLine:t.prevLine,thisLine:t["this"],block:t.block,htmlState:t.htmlState&&e.copyState(k,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkTitle:t.linkTitle,code:t.code,em:t.em,strong:t.strong,strikethrough:t.strikethrough,header:t.header,hr:t.hr,taskList:t.taskList,list:t.list,listDepth:t.listDepth,quote:t.quote,indentedCode:t.indentedCode,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside,fencedChars:t.fencedChars}},token:function(e,t){if(t.formatting=!1,e!=t.thisLine){var n=t.header||t.hr;if(t.header=0,t.hr=!1,e.match(/^\s*$/,!0)||n){if(a(t),!n)return null;t.prevLine=null}t.prevLine=t.thisLine,t.thisLine=e,t.taskList=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.f=t.block;var r=e.match(/^\s*/,!0)[0].replace(/\t/g," ").length,i=4*Math.floor((r-t.indentation)/4);i>4&&(i=4);var o=t.indentation+i;if(t.indentationDiff=o-t.indentation,t.indentation=o,r>0)return null}return t.f(e,t)},innerMode:function(e){return e.block==c?{state:e.htmlState,mode:k}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:Y}},blankLine:a,getType:h,fold:"markdown"};return Y},"xml"),e.defineMIME("text/x-markdown","markdown")})},{"../../lib/codemirror":6,"../meta":9,"../xml/xml":10}],9:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../lib/codemirror")):"function"==typeof e&&e.amd?e(["../lib/codemirror"],i):i(CodeMirror)}(function(e){"use strict";e.modeInfo=[{name:"APL",mime:"text/apl",mode:"apl",ext:["dyalog","apl"]},{name:"PGP",mimes:["application/pgp","application/pgp-keys","application/pgp-signature"],mode:"asciiarmor",ext:["pgp"]},{name:"ASN.1",mime:"text/x-ttcn-asn",mode:"asn.1",ext:["asn","asn1"]},{name:"Asterisk",mime:"text/x-asterisk",mode:"asterisk",file:/^extensions\.conf$/i},{name:"Brainfuck",mime:"text/x-brainfuck",mode:"brainfuck",ext:["b","bf"]},{name:"C",mime:"text/x-csrc",mode:"clike",ext:["c","h"]},{name:"C++",mime:"text/x-c++src",mode:"clike",ext:["cpp","c++","cc","cxx","hpp","h++","hh","hxx"],alias:["cpp"]},{name:"Cobol",mime:"text/x-cobol",mode:"cobol",ext:["cob","cpy"]},{name:"C#",mime:"text/x-csharp",mode:"clike",ext:["cs"],alias:["csharp"]},{name:"Clojure",mime:"text/x-clojure",mode:"clojure",ext:["clj"]},{name:"Closure Stylesheets (GSS)",mime:"text/x-gss",mode:"css",ext:["gss"]},{name:"CMake",mime:"text/x-cmake",mode:"cmake",ext:["cmake","cmake.in"],file:/^CMakeLists.txt$/},{name:"CoffeeScript",mime:"text/x-coffeescript",mode:"coffeescript",ext:["coffee"],alias:["coffee","coffee-script"]},{name:"Common Lisp",mime:"text/x-common-lisp",mode:"commonlisp",ext:["cl","lisp","el"],alias:["lisp"]},{name:"Cypher",mime:"application/x-cypher-query",mode:"cypher",ext:["cyp","cypher"]},{name:"Cython",mime:"text/x-cython",mode:"python",ext:["pyx","pxd","pxi"]},{name:"CSS",mime:"text/css",mode:"css",ext:["css"]},{name:"CQL",mime:"text/x-cassandra",mode:"sql",ext:["cql"]},{name:"D",mime:"text/x-d",mode:"d",ext:["d"]},{name:"Dart",mimes:["application/dart","text/x-dart"],mode:"dart",ext:["dart"]},{name:"diff",mime:"text/x-diff",mode:"diff",ext:["diff","patch"]},{name:"Django",mime:"text/x-django",mode:"django"},{name:"Dockerfile",mime:"text/x-dockerfile",mode:"dockerfile",file:/^Dockerfile$/},{name:"DTD",mime:"application/xml-dtd",mode:"dtd",ext:["dtd"]},{name:"Dylan",mime:"text/x-dylan",mode:"dylan",ext:["dylan","dyl","intr"]},{name:"EBNF",mime:"text/x-ebnf",mode:"ebnf"},{name:"ECL",mime:"text/x-ecl",mode:"ecl",ext:["ecl"]},{name:"Eiffel",mime:"text/x-eiffel",mode:"eiffel",ext:["e"]},{name:"Elm",mime:"text/x-elm",mode:"elm",ext:["elm"]},{name:"Embedded Javascript",mime:"application/x-ejs",mode:"htmlembedded",ext:["ejs"]},{name:"Embedded Ruby",mime:"application/x-erb",mode:"htmlembedded",ext:["erb"]},{name:"Erlang",mime:"text/x-erlang",mode:"erlang",ext:["erl"]},{name:"Factor",mime:"text/x-factor",mode:"factor",ext:["factor"]},{name:"Forth",mime:"text/x-forth",mode:"forth",ext:["forth","fth","4th"]},{name:"Fortran",mime:"text/x-fortran",mode:"fortran",ext:["f","for","f77","f90"]},{name:"F#",mime:"text/x-fsharp",mode:"mllike",ext:["fs"],alias:["fsharp"]},{name:"Gas",mime:"text/x-gas",mode:"gas",ext:["s"]},{name:"Gherkin",mime:"text/x-feature",mode:"gherkin",ext:["feature"]},{name:"GitHub Flavored Markdown",mime:"text/x-gfm",mode:"gfm",file:/^(readme|contributing|history).md$/i},{name:"Go",mime:"text/x-go",mode:"go",ext:["go"]},{name:"Groovy",mime:"text/x-groovy",mode:"groovy",ext:["groovy"]},{name:"HAML",mime:"text/x-haml",mode:"haml",ext:["haml"]},{name:"Haskell",mime:"text/x-haskell",mode:"haskell",ext:["hs"]},{name:"Haxe",mime:"text/x-haxe",mode:"haxe",ext:["hx"]},{name:"HXML",mime:"text/x-hxml",mode:"haxe",ext:["hxml"]},{name:"ASP.NET",mime:"application/x-aspx",mode:"htmlembedded",ext:["aspx"],alias:["asp","aspx"]},{name:"HTML",mime:"text/html",mode:"htmlmixed",ext:["html","htm"],alias:["xhtml"]},{name:"HTTP",mime:"message/http",mode:"http"},{name:"IDL",mime:"text/x-idl",mode:"idl",ext:["pro"]},{name:"Jade",mime:"text/x-jade",mode:"jade",ext:["jade"]},{name:"Java",mime:"text/x-java",mode:"clike",ext:["java"]},{name:"Java Server Pages",mime:"application/x-jsp",mode:"htmlembedded",ext:["jsp"],alias:["jsp"]},{name:"JavaScript",mimes:["text/javascript","text/ecmascript","application/javascript","application/x-javascript","application/ecmascript"],mode:"javascript",ext:["js"],alias:["ecmascript","js","node"]},{name:"JSON",mimes:["application/json","application/x-json"],mode:"javascript",ext:["json","map"],alias:["json5"]},{name:"JSON-LD",mime:"application/ld+json",mode:"javascript",ext:["jsonld"],alias:["jsonld"]},{name:"Jinja2",mime:"null",mode:"jinja2"},{name:"Julia",mime:"text/x-julia",mode:"julia",ext:["jl"]},{name:"Kotlin",mime:"text/x-kotlin",mode:"clike",ext:["kt"]},{name:"LESS",mime:"text/x-less",mode:"css",ext:["less"]},{name:"LiveScript",mime:"text/x-livescript",mode:"livescript",ext:["ls"],alias:["ls"]},{name:"Lua",mime:"text/x-lua",mode:"lua",ext:["lua"]},{name:"Markdown",mime:"text/x-markdown",mode:"markdown",ext:["markdown","md","mkd"]},{name:"mIRC",mime:"text/mirc",mode:"mirc"},{name:"MariaDB SQL",mime:"text/x-mariadb",mode:"sql"},{name:"Mathematica",mime:"text/x-mathematica",mode:"mathematica",ext:["m","nb"]},{name:"Modelica",mime:"text/x-modelica",mode:"modelica",ext:["mo"]},{name:"MUMPS",mime:"text/x-mumps",mode:"mumps"},{name:"MS SQL",mime:"text/x-mssql",mode:"sql"},{name:"MySQL",mime:"text/x-mysql",mode:"sql"},{name:"Nginx",mime:"text/x-nginx-conf",mode:"nginx",file:/nginx.*\.conf$/i},{name:"NTriples",mime:"text/n-triples",mode:"ntriples",ext:["nt"]},{name:"Objective C",mime:"text/x-objectivec",mode:"clike",ext:["m","mm"]},{name:"OCaml",mime:"text/x-ocaml",mode:"mllike",ext:["ml","mli","mll","mly"]},{name:"Octave",mime:"text/x-octave",mode:"octave",ext:["m"]},{name:"Oz",mime:"text/x-oz",mode:"oz",ext:["oz"]},{name:"Pascal",mime:"text/x-pascal",mode:"pascal",ext:["p","pas"]},{name:"PEG.js",mime:"null",mode:"pegjs",ext:["jsonld"]},{name:"Perl",mime:"text/x-perl",mode:"perl",ext:["pl","pm"]},{name:"PHP",mime:"application/x-httpd-php",mode:"php",ext:["php","php3","php4","php5","phtml"]},{name:"Pig",mime:"text/x-pig",mode:"pig",ext:["pig"]},{name:"Plain Text",mime:"text/plain",mode:"null",ext:["txt","text","conf","def","list","log"]},{name:"PLSQL",mime:"text/x-plsql",mode:"sql",ext:["pls"]},{name:"Properties files",mime:"text/x-properties",mode:"properties",ext:["properties","ini","in"],alias:["ini","properties"]},{name:"Python",mime:"text/x-python",mode:"python",ext:["py","pyw"]},{name:"Puppet",mime:"text/x-puppet",mode:"puppet",ext:["pp"]},{name:"Q",mime:"text/x-q",mode:"q",ext:["q"]},{name:"R",mime:"text/x-rsrc",mode:"r",ext:["r"],alias:["rscript"]},{name:"reStructuredText",mime:"text/x-rst",mode:"rst",ext:["rst"],alias:["rst"]},{name:"RPM Changes",mime:"text/x-rpm-changes",mode:"rpm"},{name:"RPM Spec",mime:"text/x-rpm-spec",mode:"rpm",ext:["spec"]},{name:"Ruby",mime:"text/x-ruby",mode:"ruby",ext:["rb"],alias:["jruby","macruby","rake","rb","rbx"]},{name:"Rust",mime:"text/x-rustsrc",mode:"rust",ext:["rs"]},{name:"Sass",mime:"text/x-sass",mode:"sass",ext:["sass"]},{name:"Scala",mime:"text/x-scala",mode:"clike",ext:["scala"]},{name:"Scheme",mime:"text/x-scheme",mode:"scheme",ext:["scm","ss"]},{name:"SCSS",mime:"text/x-scss",mode:"css",ext:["scss"]},{name:"Shell",mime:"text/x-sh",mode:"shell",ext:["sh","ksh","bash"],alias:["bash","sh","zsh"]},{name:"Sieve",mime:"application/sieve",mode:"sieve",ext:["siv","sieve"]},{name:"Slim",mimes:["text/x-slim","application/x-slim"],mode:"slim",ext:["slim"]},{name:"Smalltalk",mime:"text/x-stsrc",mode:"smalltalk",ext:["st"]},{name:"Smarty",mime:"text/x-smarty",mode:"smarty",ext:["tpl"]},{name:"Solr",mime:"text/x-solr",mode:"solr"},{name:"Soy",mime:"text/x-soy",mode:"soy",ext:["soy"],alias:["closure template"]},{name:"SPARQL",mime:"application/sparql-query",mode:"sparql",ext:["rq","sparql"],alias:["sparul"]},{name:"Spreadsheet",mime:"text/x-spreadsheet",mode:"spreadsheet",alias:["excel","formula"]},{name:"SQL",mime:"text/x-sql",mode:"sql",ext:["sql"]},{name:"Squirrel",mime:"text/x-squirrel",mode:"clike",ext:["nut"]},{name:"Swift",mime:"text/x-swift",mode:"swift",ext:["swift"]},{name:"MariaDB",mime:"text/x-mariadb",mode:"sql"},{name:"sTeX",mime:"text/x-stex",mode:"stex"},{name:"LaTeX",mime:"text/x-latex",mode:"stex",ext:["text","ltx"],alias:["tex"]},{name:"SystemVerilog",mime:"text/x-systemverilog",mode:"verilog",ext:["v"]},{name:"Tcl",mime:"text/x-tcl",mode:"tcl",ext:["tcl"]},{name:"Textile",mime:"text/x-textile",mode:"textile",ext:["textile"]},{name:"TiddlyWiki ",mime:"text/x-tiddlywiki",mode:"tiddlywiki"},{name:"Tiki wiki",mime:"text/tiki",mode:"tiki"},{name:"TOML",mime:"text/x-toml",mode:"toml",ext:["toml"]},{name:"Tornado",mime:"text/x-tornado",mode:"tornado"},{name:"troff",mime:"troff",mode:"troff",ext:["1","2","3","4","5","6","7","8","9"]},{name:"TTCN",mime:"text/x-ttcn",mode:"ttcn",ext:["ttcn","ttcn3","ttcnpp"]},{name:"TTCN_CFG",mime:"text/x-ttcn-cfg",mode:"ttcn-cfg",ext:["cfg"]},{name:"Turtle",mime:"text/turtle",mode:"turtle",ext:["ttl"]},{name:"TypeScript",mime:"application/typescript",mode:"javascript",ext:["ts"],alias:["ts"]},{name:"Twig",mime:"text/x-twig",mode:"twig"},{name:"VB.NET",mime:"text/x-vb",mode:"vb",ext:["vb"]},{name:"VBScript",mime:"text/vbscript",mode:"vbscript",ext:["vbs"]},{name:"Velocity",mime:"text/velocity",mode:"velocity",ext:["vtl"]},{name:"Verilog",mime:"text/x-verilog",mode:"verilog",ext:["v"]},{name:"VHDL",mime:"text/x-vhdl",mode:"vhdl",ext:["vhd","vhdl"]},{name:"XML",mimes:["application/xml","text/xml"],mode:"xml",ext:["xml","xsl","xsd"],alias:["rss","wsdl","xsd"]},{name:"XQuery",mime:"application/xquery",mode:"xquery",ext:["xy","xquery"]},{name:"YAML",mime:"text/x-yaml",mode:"yaml",ext:["yaml","yml"],alias:["yml"]},{name:"Z80",mime:"text/x-z80",mode:"z80",ext:["z80"]},{name:"mscgen",mime:"text/x-mscgen",mode:"mscgen",ext:["mscgen","mscin","msc"]},{name:"xu",mime:"text/x-xu",mode:"mscgen",ext:["xu"]},{name:"msgenny",mime:"text/x-msgenny",mode:"mscgen",ext:["msgenny"]}];for(var t=0;t-1&&t.substring(i+1,t.length);return o?e.findModeByExtension(o):void 0},e.findModeByName=function(t){t=t.toLowerCase();for(var n=0;n")):null:e.match("--")?n(l("comment","-->")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),n(a(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=l("meta","?>"),"meta"):(k=e.eat("/")?"closeTag":"openTag",t.tokenize=i,"tag bracket");if("&"==r){var o;return o=e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"),o?"atom":"error"}return e.eatWhile(/[^&<]/),null}function i(e,t){var n=e.next();if(">"==n||"/"==n&&e.eat(">"))return t.tokenize=r,k=">"==n?"endTag":"selfcloseTag","tag bracket";if("="==n)return k="equals",null;if("<"==n){t.tokenize=r,t.state=d,t.tagName=t.tagStart=null;var i=t.tokenize(e,t);return i?i+" tag error":"tag error"}return/[\'\"]/.test(n)?(t.tokenize=o(n),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function o(e){var t=function(t,n){for(;!t.eol();)if(t.next()==e){n.tokenize=i;break}return"string"};return t.isInAttribute=!0,t}function l(e,t){return function(n,i){for(;!n.eol();){if(n.match(t)){i.tokenize=r;break}n.next()}return e}}function a(e){return function(t,n){for(var i;null!=(i=t.next());){if("<"==i)return n.tokenize=a(e+1),n.tokenize(t,n);if(">"==i){if(1==e){n.tokenize=r;break}return n.tokenize=a(e-1),n.tokenize(t,n)}}return"meta"}}function s(e,t,n){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=n,(L.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}function c(e){e.context&&(e.context=e.context.prev)}function u(e,t){for(var n;;){if(!e.context)return;if(n=e.context.tagName,!L.contextGrabbers.hasOwnProperty(n)||!L.contextGrabbers[n].hasOwnProperty(t))return;c(e)}}function d(e,t,n){return"openTag"==e?(n.tagStart=t.column(),h):"closeTag"==e?f:d}function h(e,t,n){return"word"==e?(n.tagName=t.current(),S="tag",g):(S="error",h)}function f(e,t,n){if("word"==e){var r=t.current();return n.context&&n.context.tagName!=r&&L.implicitlyClosed.hasOwnProperty(n.context.tagName)&&c(n),n.context&&n.context.tagName==r?(S="tag",p):(S="tag error",m)}return S="error",m}function p(e,t,n){return"endTag"!=e?(S="error",p):(c(n),d)}function m(e,t,n){return S="error",p(e,t,n)}function g(e,t,n){if("word"==e)return S="attribute",v;if("endTag"==e||"selfcloseTag"==e){var r=n.tagName,i=n.tagStart;return n.tagName=n.tagStart=null,"selfcloseTag"==e||L.autoSelfClosers.hasOwnProperty(r)?u(n,r):(u(n,r),n.context=new s(n,r,i==n.indented)),d}return S="error",g}function v(e,t,n){return"equals"==e?y:(L.allowMissing||(S="error"),g(e,t,n))}function y(e,t,n){return"string"==e?x:"word"==e&&L.allowUnquoted?(S="string",g):(S="error",g(e,t,n))}function x(e,t,n){return"string"==e?x:g(e,t,n)}var b=t.indentUnit,w=n.multilineTagIndentFactor||1,C=n.multilineTagIndentPastTag;null==C&&(C=!0); +var k,S,L=n.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,caseFold:!1},T=n.alignCDATA;return r.isInText=!0,{startState:function(){return{tokenize:r,state:d,indented:0,tagName:null,tagStart:null,context:null}},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;k=null;var n=t.tokenize(e,t);return(n||k)&&"comment"!=n&&(S=null,t.state=t.state(k||n,e,t),S&&(n="error"==S?n+" error":S)),n},indent:function(t,n,o){var l=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+b;if(l&&l.noIndent)return e.Pass;if(t.tokenize!=i&&t.tokenize!=r)return o?o.match(/^(\s*)/)[0].length:0;if(t.tagName)return C?t.tagStart+t.tagName.length+2:t.tagStart+b*w;if(T&&/$/,blockCommentStart:"",configuration:n.htmlMode?"html":"xml",helperType:n.htmlMode?"html":"xml"}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})})},{"../../lib/codemirror":6}],11:[function(t,n,r){(function(t){(function(){function t(e){this.tokens=[],this.tokens.links={},this.options=e||h.defaults,this.rules=f.normal,this.options.gfm&&(this.options.tables?this.rules=f.tables:this.rules=f.gfm)}function i(e,t){if(this.options=t||h.defaults,this.links=e,this.rules=p.normal,this.renderer=this.options.renderer||new o,this.renderer.options=this.options,!this.links)throw new Error("Tokens array requires a `links` property.");this.options.gfm?this.options.breaks?this.rules=p.breaks:this.rules=p.gfm:this.options.pedantic&&(this.rules=p.pedantic)}function o(e){this.options=e||{}}function l(e){this.tokens=[],this.token=null,this.options=e||h.defaults,this.options.renderer=this.options.renderer||new o,this.renderer=this.options.renderer,this.renderer.options=this.options}function a(e,t){return e.replace(t?/&/g:/&(?!#?\w+;)/g,"&").replace(//g,">").replace(/"/g,""").replace(/'/g,"'")}function s(e){return e.replace(/&([#\w]+);/g,function(e,t){return t=t.toLowerCase(),"colon"===t?":":"#"===t.charAt(0)?"x"===t.charAt(1)?String.fromCharCode(parseInt(t.substring(2),16)):String.fromCharCode(+t.substring(1)):""})}function c(e,t){return e=e.source,t=t||"",function n(r,i){return r?(i=i.source||i,i=i.replace(/(^|[^\[])\^/g,"$1"),e=e.replace(r,i),n):new RegExp(e,t)}}function u(){}function d(e){for(var t,n,r=1;rAn error occured:

    "+a(u.message+"",!0)+"
    ";throw u}}var f={newline:/^\n+/,code:/^( {4}[^\n]+\n*)+/,fences:u,hr:/^( *[-*_]){3,} *(?:\n+|$)/,heading:/^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,nptable:u,lheading:/^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,blockquote:/^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,list:/^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,html:/^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,def:/^ *\[([^\]]+)\]: *]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,table:u,paragraph:/^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,text:/^[^\n]+/};f.bullet=/(?:[*+-]|\d+\.)/,f.item=/^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/,f.item=c(f.item,"gm")(/bull/g,f.bullet)(),f.list=c(f.list)(/bull/g,f.bullet)("hr","\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))")("def","\\n+(?="+f.def.source+")")(),f.blockquote=c(f.blockquote)("def",f.def)(),f._tag="(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b",f.html=c(f.html)("comment",//)("closed",/<(tag)[\s\S]+?<\/\1>/)("closing",/])*?>/)(/tag/g,f._tag)(),f.paragraph=c(f.paragraph)("hr",f.hr)("heading",f.heading)("lheading",f.lheading)("blockquote",f.blockquote)("tag","<"+f._tag)("def",f.def)(),f.normal=d({},f),f.gfm=d({},f.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/}),f.gfm.paragraph=c(f.paragraph)("(?!","(?!"+f.gfm.fences.source.replace("\\1","\\2")+"|"+f.list.source.replace("\\1","\\3")+"|")(),f.tables=d({},f.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/}),t.rules=f,t.lex=function(e,n){var r=new t(n);return r.lex(e)},t.prototype.lex=function(e){return e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g," ").replace(/\u00a0/g," ").replace(/\u2424/g,"\n"),this.token(e,!0)},t.prototype.token=function(e,t,n){for(var r,i,o,l,a,s,c,u,d,e=e.replace(/^ +$/gm,"");e;)if((o=this.rules.newline.exec(e))&&(e=e.substring(o[0].length),o[0].length>1&&this.tokens.push({type:"space"})),o=this.rules.code.exec(e))e=e.substring(o[0].length),o=o[0].replace(/^ {4}/gm,""),this.tokens.push({type:"code",text:this.options.pedantic?o:o.replace(/\n+$/,"")});else if(o=this.rules.fences.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"code",lang:o[2],text:o[3]||""});else if(o=this.rules.heading.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"heading",depth:o[1].length,text:o[2]});else if(t&&(o=this.rules.nptable.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/\n$/,"").split("\n")},u=0;u ?/gm,""),this.token(o,t,!0),this.tokens.push({type:"blockquote_end"});else if(o=this.rules.list.exec(e)){for(e=e.substring(o[0].length),l=o[2],this.tokens.push({type:"list_start",ordered:l.length>1}),o=o[0].match(this.rules.item),r=!1,d=o.length,u=0;d>u;u++)s=o[u],c=s.length,s=s.replace(/^ *([*+-]|\d+\.) +/,""),~s.indexOf("\n ")&&(c-=s.length,s=this.options.pedantic?s.replace(/^ {1,4}/gm,""):s.replace(new RegExp("^ {1,"+c+"}","gm"),"")),this.options.smartLists&&u!==d-1&&(a=f.bullet.exec(o[u+1])[0],l===a||l.length>1&&a.length>1||(e=o.slice(u+1).join("\n")+e,u=d-1)),i=r||/\n\n(?!\s*$)/.test(s),u!==d-1&&(r="\n"===s.charAt(s.length-1),i||(i=r)),this.tokens.push({type:i?"loose_item_start":"list_item_start"}),this.token(s,!1,n),this.tokens.push({type:"list_item_end"});this.tokens.push({type:"list_end"})}else if(o=this.rules.html.exec(e))e=e.substring(o[0].length),this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:!this.options.sanitizer&&("pre"===o[1]||"script"===o[1]||"style"===o[1]),text:o[0]});else if(!n&&t&&(o=this.rules.def.exec(e)))e=e.substring(o[0].length),this.tokens.links[o[1].toLowerCase()]={href:o[2],title:o[3]};else if(t&&(o=this.rules.table.exec(e))){for(e=e.substring(o[0].length),s={type:"table",header:o[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:o[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:o[3].replace(/(?: *\| *)?\n$/,"").split("\n")},u=0;u])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:u,tag:/^|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:u,text:/^[\s\S]+?(?=[\\?(?:\s+['"]([\s\S]*?)['"])?\s*/,p.link=c(p.link)("inside",p._inside)("href",p._href)(),p.reflink=c(p.reflink)("inside",p._inside)(),p.normal=d({},p),p.pedantic=d({},p.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/}),p.gfm=d({},p.normal,{escape:c(p.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:c(p.text)("]|","~]|")("|","|https?://|")()}),p.breaks=d({},p.gfm,{br:c(p.br)("{2,}","*")(),text:c(p.gfm.text)("{2,}","*")()}),i.rules=p,i.output=function(e,t,n){var r=new i(t,n);return r.output(e)},i.prototype.output=function(e){for(var t,n,r,i,o="";e;)if(i=this.rules.escape.exec(e))e=e.substring(i[0].length),o+=i[1];else if(i=this.rules.autolink.exec(e))e=e.substring(i[0].length),"@"===i[2]?(n=":"===i[1].charAt(6)?this.mangle(i[1].substring(7)):this.mangle(i[1]),r=this.mangle("mailto:")+n):(n=a(i[1]),r=n),o+=this.renderer.link(r,null,n);else if(this.inLink||!(i=this.rules.url.exec(e))){if(i=this.rules.tag.exec(e))!this.inLink&&/^    /i.test(i[0])&&(this.inLink=!1),e=e.substring(i[0].length),o+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(i[0]):a(i[0]):i[0];else if(i=this.rules.link.exec(e))e=e.substring(i[0].length),this.inLink=!0,o+=this.outputLink(i,{href:i[2],title:i[3]}),this.inLink=!1;else if((i=this.rules.reflink.exec(e))||(i=this.rules.nolink.exec(e))){if(e=e.substring(i[0].length),t=(i[2]||i[1]).replace(/\s+/g," "),t=this.links[t.toLowerCase()],!t||!t.href){o+=i[0].charAt(0),e=i[0].substring(1)+e;continue}this.inLink=!0,o+=this.outputLink(i,t),this.inLink=!1}else if(i=this.rules.strong.exec(e))e=e.substring(i[0].length),o+=this.renderer.strong(this.output(i[2]||i[1]));else if(i=this.rules.em.exec(e))e=e.substring(i[0].length),o+=this.renderer.em(this.output(i[2]||i[1]));else if(i=this.rules.code.exec(e))e=e.substring(i[0].length),o+=this.renderer.codespan(a(i[2],!0));else if(i=this.rules.br.exec(e))e=e.substring(i[0].length),o+=this.renderer.br();else if(i=this.rules.del.exec(e))e=e.substring(i[0].length),o+=this.renderer.del(this.output(i[1]));else if(i=this.rules.text.exec(e))e=e.substring(i[0].length),o+=this.renderer.text(a(this.smartypants(i[0])));else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0))}else e=e.substring(i[0].length),n=a(i[1]),r=n,o+=this.renderer.link(r,null,n);return o},i.prototype.outputLink=function(e,t){var n=a(t.href),r=t.title?a(t.title):null;return"!"!==e[0].charAt(0)?this.renderer.link(n,r,this.output(e[1])):this.renderer.image(n,r,a(e[1]))},i.prototype.smartypants=function(e){return this.options.smartypants?e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014\/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014\/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},i.prototype.mangle=function(e){if(!this.options.mangle)return e;for(var t,n="",r=e.length,i=0;r>i;i++)t=e.charCodeAt(i),Math.random()>.5&&(t="x"+t.toString(16)),n+="&#"+t+";";return n},o.prototype.code=function(e,t,n){if(this.options.highlight){var r=this.options.highlight(e,t);null!=r&&r!==e&&(n=!0,e=r)}return t?'
    '+(n?e:a(e,!0))+"\n
    \n":"
    "+(n?e:a(e,!0))+"\n
    "},o.prototype.blockquote=function(e){return"
    \n"+e+"
    \n"},o.prototype.html=function(e){return e},o.prototype.heading=function(e,t,n){return"'+e+"\n"},o.prototype.hr=function(){return this.options.xhtml?"
    \n":"
    \n"},o.prototype.list=function(e,t){var n=t?"ol":"ul";return"<"+n+">\n"+e+"\n"},o.prototype.listitem=function(e){return"
  • "+e+"
    • \n"},o.prototype.paragraph=function(e){return"

    "+e+"

    \n"},o.prototype.table=function(e,t){return"\n\n"+e+"\n\n"+t+"\n
    \n"},o.prototype.tablerow=function(e){return"\n"+e+"\n"},o.prototype.tablecell=function(e,t){var n=t.header?"th":"td",r=t.align?"<"+n+' style="text-align:'+t.align+'">':"<"+n+">";return r+e+"\n"},o.prototype.strong=function(e){return""+e+""},o.prototype.em=function(e){return""+e+""},o.prototype.codespan=function(e){return""+e+""},o.prototype.br=function(){return this.options.xhtml?"
    ":"
    "},o.prototype.del=function(e){return""+e+""},o.prototype.link=function(e,t,n){if(this.options.sanitize){try{var r=decodeURIComponent(s(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(i){return""}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:"))return""}var o='    "},o.prototype.image=function(e,t,n){var r=''+n+'":">"},o.prototype.text=function(e){return e},l.parse=function(e,t,n){var r=new l(t,n);return r.parse(e)},l.prototype.parse=function(e){this.inline=new i(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var t="";this.next();)t+=this.tok();return t},l.prototype.next=function(){return this.token=this.tokens.pop()},l.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},l.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},l.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return this.renderer.hr();case"heading":return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);case"code":return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);case"table":var e,t,n,r,i,o="",l="";for(n="",e=0;e=o?"bigger"==t?"###### "+i:"# "+i:6==o&&"smaller"==t?i.substr(7):1==o&&"bigger"==t?i.substr(2):"bigger"==t?i.substr(1):"#"+i:1==n?0>=o?"# "+i:o==n?i.substr(o+1):"# "+i.substr(o+1):2==n?0>=o?"## "+i:o==n?i.substr(o+1):"## "+i.substr(o+1):0>=o?"### "+i:o==n?i.substr(o+1):"### "+i.substr(o+1),e.replaceRange(i,{line:r,ch:0},{line:r,ch:99999999999999})}(o);e.focus()}}function A(e,t){if(!/editor-preview-active/.test(e.getWrapperElement().lastChild.className)){for(var n=l(e),r=e.getCursor("start"),i=e.getCursor("end"),o={quote:/^(\s*)\>\s+/,"unordered-list":/^(\s*)(\*|\-|\+)\s+/,"ordered-list":/^(\s*)\d+\.\s+/},a={quote:"> ","unordered-list":"* ","ordered-list":"1. "},s=r.line;s<=i.line;s++)!function(r){var i=e.getLine(r);i=n[t]?i.replace(o[t],"$1"):a[t]+i,e.replaceRange(i,{line:r,ch:0},{line:r,ch:99999999999999})}(s);e.focus()}}function O(e,t,n,r){if(!/editor-preview-active/.test(e.codemirror.getWrapperElement().lastChild.className)){r="undefined"==typeof r?n:r;var i,o=e.codemirror,a=l(o),s=n,c=r,u=o.getCursor("start"),d=o.getCursor("end");a[t]?(i=o.getLine(u.line),s=i.slice(0,u.ch),c=i.slice(u.ch),"bold"==t?(s=s.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/,""),c=c.replace(/(\*\*|__)/,"")):"italic"==t?(s=s.replace(/(\*|_)(?![\s\S]*(\*|_))/,""),c=c.replace(/(\*|_)/,"")):"strikethrough"==t&&(s=s.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/,""),c=c.replace(/(\*\*|~~)/,"")),o.replaceRange(s+c,{line:u.line,ch:0},{line:u.line,ch:99999999999999}),"bold"==t||"strikethrough"==t?(u.ch-=2,u!==d&&(d.ch-=2)):"italic"==t&&(u.ch-=1,u!==d&&(d.ch-=1))):(i=o.getSelection(),"bold"==t?(i=i.split("**").join(""),i=i.split("__").join("")):"italic"==t?(i=i.split("*").join(""),i=i.split("_").join("")):"strikethrough"==t&&(i=i.split("~~").join("")),o.replaceSelection(s+i+c),u.ch+=n.length,d.ch=u.ch+i.length),o.setSelection(u,d),o.focus()}}function H(e){var t=/[a-zA-Z0-9_\u0392-\u03c9]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af]+/g,n=e.match(t),r=0;if(null===n)return r;for(var i=0;i=19968?n[i].length:1;return r}function D(e){e=e||{},e.parent=this;var t=!0;if(e.autoDownloadFontAwesome===!1&&(t=!1),e.autoDownloadFontAwesome!==!0)for(var n=document.styleSheets,r=0;r-1&&(t=!1);if(t){var i=document.createElement("link");i.rel="stylesheet",i.href="https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css",document.getElementsByTagName("head")[0].appendChild(i)}if(e.element)this.element=e.element;else if(null===e.element)return void console.log("SimpleMDE: Error. No element was found.");e.toolbar!==!1&&(e.toolbar=e.toolbar||D.toolbar),e.hasOwnProperty("status")||(e.status=["autosave","lines","words","cursor"]),e.previewRender||(e.previewRender=function(e){return this.parent.markdown(e)}),e.parsingConfig=e.parsingConfig||{},this.options=e,this.render(),e.initialValue&&this.value(e.initialValue)}var W=e("codemirror");e("codemirror/addon/edit/continuelist.js"),e("./codemirror/tablist"),e("codemirror/addon/display/fullscreen.js"),e("codemirror/mode/markdown/markdown.js"),e("codemirror/addon/mode/overlay.js"),e("codemirror/mode/gfm/gfm.js"),e("codemirror/mode/xml/xml.js"),e("spell-checker");var E=e("marked"),I=/Mac/.test(navigator.platform),P={"Cmd-B":s,"Cmd-I":c,"Cmd-K":b,"Cmd-H":f,"Shift-Cmd-H":p,"Cmd-Alt-I":w,"Cmd-'":h,"Cmd-Alt-L":x,"Cmd-L":y,"Cmd-Alt-C":d,"Cmd-P":T},F="",z={bold:{name:"bold",action:s,className:"fa fa-bold",title:"Bold (Ctrl+B)"},italic:{name:"italic",action:c,className:"fa fa-italic",title:"Italic (Ctrl+I)"},strikethrough:{name:"strikethrough",action:u,className:"fa fa-strikethrough",title:"Strikethrough"},heading:{name:"heading",action:f,className:"fa fa-header",title:"Heading (Ctrl+H)"},"heading-smaller":{name:"heading-smaller",action:f,className:"fa fa-header fa-header-x fa-header-smaller",title:"Smaller Heading (Ctrl+H)"},"heading-bigger":{name:"heading-bigger",action:p,className:"fa fa-header fa-header-x fa-header-bigger",title:"Bigger Heading (Shift+Ctrl+H)"},"heading-1":{name:"heading-1",action:m,className:"fa fa-header fa-header-x fa-header-1",title:"Big Heading"},"heading-2":{name:"heading-2",action:g,className:"fa fa-header fa-header-x fa-header-2",title:"Medium Heading"},"heading-3":{name:"heading-3",action:v,className:"fa fa-header fa-header-x fa-header-3",title:"Small Heading"},code:{name:"code",action:d,className:"fa fa-code",title:"Code (Ctrl+Alt+C)"},quote:{name:"quote",action:h,className:"fa fa-quote-left",title:"Quote (Ctrl+')"},"unordered-list":{name:"unordered-list",action:y,className:"fa fa-list-ul",title:"Generic List (Ctrl+L)"},"ordered-list":{name:"ordered-list",action:x,className:"fa fa-list-ol",title:"Numbered List (Ctrl+Alt+L)"},link:{name:"link",action:b,className:"fa fa-link",title:"Create Link (Ctrl+K)"},image:{name:"image",action:w,className:"fa fa-picture-o",title:"Insert Image (Ctrl+Alt+I)"},"horizontal-rule":{name:"horizontal-rule",action:C,className:"fa fa-minus",title:"Insert Horizontal Line"},preview:{name:"preview",action:T,className:"fa fa-eye no-disable",title:"Toggle Preview (Ctrl+P)"},"side-by-side":{name:"side-by-side",action:L,className:"fa fa-columns no-disable no-mobile",title:"Toggle Side by Side (F9)"},fullscreen:{name:"fullscreen",action:a,className:"fa fa-arrows-alt no-disable no-mobile",title:"Toggle Fullscreen (F11)"},guide:{name:"guide",action:"http://nextstepwebs.github.io/simplemde-markdown-editor/markdown-guide",className:"fa fa-question-circle",title:"Markdown Guide"}};D.toolbar=["bold","italic","heading","|","quote","unordered-list","ordered-list","|","link","image","|","preview","side-by-side","fullscreen","guide"],D.prototype.markdown=function(e){if(E){var t={};return this.options&&this.options.renderingConfig&&this.options.renderingConfig.singleLineBreaks!==!1&&(t.breaks=!0),this.options&&this.options.renderingConfig&&this.options.renderingConfig.codeSyntaxHighlighting===!0&&window.hljs&&(t.highlight=function(e){return window.hljs.highlightAuto(e).value}),E.setOptions(t),E(e)}},D.prototype.render=function(e){if(e||(e=this.element||document.getElementsByTagName("textarea")[0]),!this._rendered||this._rendered!==e){this.element=e;var t=this.options,n=this,i={};for(var o in P)!function(e){i[r(e)]=function(){P[e](n)}}(o);i.Enter="newlineAndIndentContinueMarkdownList",i.Tab="tabAndIndentMarkdownList",i["Shift-Tab"]="shiftTabAndUnindentMarkdownList",i.F11=function(){a(n)},i.F9=function(){L(n)},i.Esc=function(e){e.getOption("fullScreen")&&a(n)};var l,s;t.spellChecker!==!1?(l="spell-checker",s=t.parsingConfig,s.name="gfm",s.gitHubSpice=!1):(l=t.parsingConfig,l.name="gfm",l.gitHubSpice=!1),this.codemirror=W.fromTextArea(e,{mode:l,backdrop:s,theme:"paper",tabSize:void 0!=t.tabSize?t.tabSize:2,indentUnit:void 0!=t.tabSize?t.tabSize:2,indentWithTabs:t.indentWithTabs===!1?!1:!0,lineNumbers:!1,autofocus:t.autofocus===!0?!0:!1,extraKeys:i,lineWrapping:t.lineWrapping===!1?!1:!0,allowDropFileTypes:["text/plain"]}),t.toolbar!==!1&&this.createToolbar(),t.status!==!1&&this.createStatusbar(),void 0!=t.autosave&&t.autosave.enabled===!0&&this.autosave(),this.createSideBySide(),this._rendered=this.element}},D.prototype.autosave=function(){var e=this.value(),t=this;if(void 0==this.options.autosave.unique_id||""==this.options.autosave.unique_id)return void console.log("SimpleMDE: You must set a unique_id to use the autosave feature");null!=t.element.form&&void 0!=t.element.form&&t.element.form.addEventListener("submit",function(){localStorage.setItem(t.options.autosave.unique_id,"")}),this.options.autosave.loaded!==!0&&(null!=localStorage.getItem(this.options.autosave.unique_id)&&this.codemirror.setValue(localStorage.getItem(this.options.autosave.unique_id)),this.options.autosave.loaded=!0),localStorage&&localStorage.setItem(this.options.autosave.unique_id,e);var n=document.getElementById("autosaved");if(null!=n&&void 0!=n&&""!=n){var r=new Date,i=r.getHours(),o=r.getMinutes(),l="am",a=i;a>=12&&(a=i-12,l="pm"),0==a&&(a=12),o=10>o?"0"+o:o,n.innerHTML="Autosaved: "+a+":"+o+" "+l}setTimeout(function(){t.autosave()},this.options.autosave.delay||1e4)},D.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;n&&/editor-preview-side/.test(n.className)||(n=document.createElement("div"), +n.className="editor-preview-side",t.parentNode.insertBefore(n,t.nextSibling));var r=!1,i=!1;return e.on("scroll",function(e){if(r)return void(r=!1);i=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,o=parseFloat(e.getScrollInfo().top)/t,l=(n.scrollHeight-n.clientHeight)*o;n.scrollTop=l}),n.onscroll=function(){if(i)return void(i=!1);r=!0;var t=n.scrollHeight-n.clientHeight,o=parseFloat(n.scrollTop)/t,l=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*o;e.scrollTo(0,l)},!0},D.prototype.createToolbar=function(e){if(e=e||this.options.toolbar,e&&0!==e.length){var t;for(t=0;t