/**
 * simplemde v1.11.2
 * Copyright Next Step Webs, Inc.
 * @link https://github.com/NextStepWebs/simplemde-markdown-editor
 * @license MIT
 */
(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<r.length;o++)s(r[o]);return s})({1:[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: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\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', /<!--[\s\S]*?-->/)
  ('closed', /<(tag)[\s\S]+?<\/\1>/)
  ('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)
  (/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: /^<!--[\s\S]*?-->|^<\/?\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]+?(?=[\\<!\[_*`]| {2,}\n|$)/
};

inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
inline._href = /\s*<?([\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 && /^<a /i.test(cap[0])) {
        this.inLink = true;
      } else if (this.inLink && /^<\/a>/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 '<pre><code>'
      + (escaped ? code : escape(code, true))
      + '\n</code></pre>';
  }

  return '<pre><code class="'
    + this.options.langPrefix
    + escape(lang, true)
    + '">'
    + (escaped ? code : escape(code, true))
    + '\n</code></pre>\n';
};

Renderer.prototype.blockquote = function(quote) {
  return '<blockquote>\n' + quote + '</blockquote>\n';
};

Renderer.prototype.html = function(html) {
  return html;
};

Renderer.prototype.heading = function(text, level, raw) {
  return '<h'
    + level
    + ' id="'
    + this.options.headerPrefix
    + raw.toLowerCase().replace(/[^\w]+/g, '-')
    + '">'
    + text
    + '</h'
    + level
    + '>\n';
};

Renderer.prototype.hr = function() {
  return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
};

Renderer.prototype.list = function(body, ordered) {
  var type = ordered ? 'ol' : 'ul';
  return '<' + type + '>\n' + body + '</' + type + '>\n';
};

Renderer.prototype.listitem = function(text) {
  return '<li>' + text + '</li>\n';
};

Renderer.prototype.paragraph = function(text) {
  return '<p>' + text + '</p>\n';
};

Renderer.prototype.table = function(header, body) {
  return '<table>\n'
    + '<thead>\n'
    + header
    + '</thead>\n'
    + '<tbody>\n'
    + body
    + '</tbody>\n'
    + '</table>\n';
};

Renderer.prototype.tablerow = function(content) {
  return '<tr>\n' + content + '</tr>\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 + '</' + type + '>\n';
};

// span level renderer
Renderer.prototype.strong = function(text) {
  return '<strong>' + text + '</strong>';
};

Renderer.prototype.em = function(text) {
  return '<em>' + text + '</em>';
};

Renderer.prototype.codespan = function(text) {
  return '<code>' + text + '</code>';
};

Renderer.prototype.br = function() {
  return this.options.xhtml ? '<br/>' : '<br>';
};

Renderer.prototype.del = function(text) {
  return '<del>' + text + '</del>';
};

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 = '<a href="' + href + '"';
  if (title) {
    out += ' title="' + title + '"';
  }
  out += '>' + text + '</a>';
  return out;
};

Renderer.prototype.image = function(href, title, text) {
  var out = '<img src="' + href + '" alt="' + text + '"';
  if (title) {
    out += ' title="' + title + '"';
  }
  out += this.options.xhtml ? '/>' : '>';
  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, '&amp;')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;')
    .replace(/"/g, '&quot;')
    .replace(/'/g, '&#39;');
}

function unescape(html) {
	// explicitly match decimal, hex, and named HTML entities 
  return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\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 '<p>An error occured:</p><pre>'
        + escape(e.message + '', true)
        + '</pre>';
    }
    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 : {})

},{}],2:[function(require,module,exports){
(function (Buffer,__dirname){
/* globals chrome: false */
/* globals __dirname: false */
/* globals require: false */
/* globals Buffer: false */
/* globals module: false */

/**
 * Typo is a JavaScript implementation of a spellchecker using hunspell-style 
 * dictionaries.
 */

var Typo;

(function () {
"use strict";

/**
 * 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 Typo.js is being used in a Chrome extension, the .aff
 *                              file will be loaded automatically from
 *                              lib/typo/dictionaries/[dictionary]/[dictionary].aff
 *                              In other environments, it will be loaded from
 *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].aff
 * @param {String} [wordsData]  The data from the dictionary's .dic file. If omitted
 *                              and Typo.js is being used in a Chrome extension, the .dic
 *                              file will be loaded automatically from
 *                              lib/typo/dictionaries/[dictionary]/[dictionary].dic
 *                              In other environments, it will be loaded from
 *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].dic
 * @param {Object} [settings]   Constructor settings. Available properties are:
 *                              {String} [dictionaryPath]: path to load dictionary from in non-chrome
 *                              environment.
 *                              {Object} [flags]: flag information.
 *                              {Boolean} [asyncLoad]: If true, affData and wordsData will be loaded
 *                              asynchronously.
 *                              {Function} [loadedCallback]: Called when both affData and wordsData
 *                              have been loaded. Only used if asyncLoad is set to true. The parameter
 *                              is the instantiated Typo object.
 *
 * @returns {Typo} A Typo object.
 */

Typo = function (dictionary, affData, wordsData, settings) {
	settings = settings || {};

	this.dictionary = null;
	
	this.rules = {};
	this.dictionaryTable = {};
	
	this.compoundRules = [];
	this.compoundRuleCodes = {};
	
	this.replacementTable = [];
	
	this.flags = settings.flags || {}; 
	
	this.memoized = {};

	this.loaded = false;
	
	var self = this;
	
	var path;
	
	// Loop-control variables.
	var i, j, _len, _jlen;
	
	if (dictionary) {
		self.dictionary = dictionary;
		
		// If the data is preloaded, just setup the Typo object.
		if (affData && wordsData) {
			setup();
		}
		// Loading data for Chrome extentions.
		else if (typeof window !== 'undefined' && 'chrome' in window && 'extension' in window.chrome && 'getURL' in window.chrome.extension) {
			if (settings.dictionaryPath) {
				path = settings.dictionaryPath;
			}
			else {
				path = "typo/dictionaries";
			}
			
			if (!affData) readDataFile(chrome.extension.getURL(path + "/" + dictionary + "/" + dictionary + ".aff"), setAffData);
			if (!wordsData) readDataFile(chrome.extension.getURL(path + "/" + dictionary + "/" + dictionary + ".dic"), setWordsData);
		}
		else {
			if (settings.dictionaryPath) {
				path = settings.dictionaryPath;
			}
			else if (typeof __dirname !== 'undefined') {
				path = __dirname + '/dictionaries';
			}
			else {
				path = './dictionaries';
			}
			
			if (!affData) readDataFile(path + "/" + dictionary + "/" + dictionary + ".aff", setAffData);
			if (!wordsData) readDataFile(path + "/" + dictionary + "/" + dictionary + ".dic", setWordsData);
		}
	}
	
	function readDataFile(url, setFunc) {
		var response = self._readFile(url, null, settings.asyncLoad);
		
		if (settings.asyncLoad) {
			response.then(function(data) {
				setFunc(data);
			});
		}
		else {
			setFunc(response);
		}
	}

	function setAffData(data) {
		affData = data;

		if (wordsData) {
			setup();
		}
	}

	function setWordsData(data) {
		wordsData = data;

		if (affData) {
			setup();
		}
	}

	function setup() {
		self.rules = self._parseAFF(affData);
		
		// Save the rule codes that are used in compound rules.
		self.compoundRuleCodes = {};
		
		for (i = 0, _len = self.compoundRules.length; i < _len; i++) {
			var rule = self.compoundRules[i];
			
			for (j = 0, _jlen = rule.length; j < _jlen; j++) {
				self.compoundRuleCodes[rule[j]] = [];
			}
		}
		
		// If we add this ONLYINCOMPOUND flag to self.compoundRuleCodes, then _parseDIC
		// will do the work of saving the list of words that are compound-only.
		if ("ONLYINCOMPOUND" in self.flags) {
			self.compoundRuleCodes[self.flags.ONLYINCOMPOUND] = [];
		}
		
		self.dictionaryTable = self._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 (i in self.compoundRuleCodes) {
			if (self.compoundRuleCodes[i].length === 0) {
				delete self.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 (i = 0, _len = self.compoundRules.length; i < _len; i++) {
			var ruleText = self.compoundRules[i];
			
			var expressionText = "";
			
			for (j = 0, _jlen = ruleText.length; j < _jlen; j++) {
				var character = ruleText[j];
				
				if (character in self.compoundRuleCodes) {
					expressionText += "(" + self.compoundRuleCodes[character].join("|") + ")";
				}
				else {
					expressionText += character;
				}
			}
			
			self.compoundRules[i] = new RegExp(expressionText, "i");
		}
		
		self.loaded = true;
		
		if (settings.asyncLoad && settings.loadedCallback) {
			settings.loadedCallback(self);
		}
	}
	
	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) {
			if (obj.hasOwnProperty(i)) {
				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
	 * @param {Boolean} async If true, the file will be read asynchronously. For node.js this does nothing, all
	 *        files are read synchronously.
	 * @returns {String} The file data if async is false, otherwise a promise object. If running node.js, the data is
	 *          always returned.
	 */
	
	_readFile : function (path, charset, async) {
		charset = charset || "utf8";
		
		if (typeof XMLHttpRequest !== 'undefined') {
			var promise;
			var req = new XMLHttpRequest();
			req.open("GET", path, async);
			
			if (async) {
				promise = new Promise(function(resolve, reject) {
					req.onload = function() {
						if (req.status === 200) {
							resolve(req.responseText);
						}
						else {
							reject(req.statusText);
						}
					};
					
					req.onerror = function() {
						reject(req.statusText);
					}
				});
			}
		
			if (req.overrideMimeType)
				req.overrideMimeType("text/plain; charset=" + charset);
		
			req.send(null);
			
			return async ? promise : req.responseText;
		}
		else if (typeof require !== 'undefined') {
			// Node.js
			var fs = require("fs");
			
			try {
				if (fs.existsSync(path)) {
					var stats = fs.statSync(path);
					
					var fileDescriptor = fs.openSync(path, 'r');
					
					var buffer = new Buffer(stats.size);
					
					fs.readSync(fileDescriptor, buffer, 0, buffer.length, null);
					
					return buffer.toString(charset, 0, buffer.length);
				}
				else {
					console.log("Path " + path + " does not exist.");
				}
			} catch (e) {
				console.log(e);
				return '';
			}
		}
	},
	
	/**
	 * 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 = {};
		
		var line, subline, numEntries, lineParts;
		var i, j, _len, _jlen;
		
		// Remove comment lines
		data = this._removeAffixComments(data);
		
		var lines = data.split("\n");
		
		for (i = 0, _len = lines.length; i < _len; i++) {
			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];
				numEntries = parseInt(definitionParts[3], 10);
				
				var entries = [];
				
				for (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {
					subline = lines[j];
					
					lineParts = subline.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") {
				numEntries = parseInt(definitionParts[1], 10);
				
				for (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {
					line = lines[j];
					
					lineParts = line.split(/\s+/);
					this.compoundRules.push(lineParts[1]);
				}
				
				i += numEntries;
			}
			else if (ruleType === "REP") {
				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
		// This used to remove any string starting with '#' up to the end of the line,
		// but some COMPOUNDRULE definitions include '#' as part of the rule.
		// I haven't seen any affix files that use comments on the same line as real data,
		// so I don't think this will break anything.
		data = data.replace(/^\s*#.*$/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 (!dictionaryTable.hasOwnProperty(word)) {
				dictionaryTable[word] = null;
			}
			
			if (rules.length > 0) {
				if (dictionaryTable[word] === null) {
					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;
	},
	
	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 textCodes.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) {
		if (!this.loaded) {
			throw "Dictionary not loaded.";
		}
		
		// 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) {
		if (!this.loaded) {
			throw "Dictionary not loaded.";
		}

		var ruleCodes = this.dictionaryTable[word];
		
		var i, _len;
		
		if (typeof ruleCodes === 'undefined') {
			// Check if this might be a compound word.
			if ("COMPOUNDMIN" in this.flags && word.length >= this.flags.COMPOUNDMIN) {
				for (i = 0, _len = this.compoundRules.length; i < _len; i++) {
					if (word.match(this.compoundRules[i])) {
						return true;
					}
				}
			}
		}
		else if (ruleCodes === null) {
			// a null (but not undefined) value for an entry in the dictionary table
			// means that the word is in the dictionary but has no flags.
			return true;
		}
		else if (typeof ruleCodes === 'object') { // this.dictionary['hasOwnProperty'] will be a function.
			for (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 (!this.loaded) {
			throw "Dictionary not loaded.";
		}

		if (flag in this.flags) {
			if (typeof wordFlags === 'undefined') {
				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 (!this.loaded) {
			throw "Dictionary not loaded.";
		}

		limit = limit || 5;

		if (this.memoized.hasOwnProperty(word)) {
			var memoizedLimit = this.memoized[word]['limit'];

			// Only return the cached list if it's big enough or if there weren't enough suggestions
			// to fill a smaller limit.
			if (limit <= memoizedLimit || this.memoized[word]['suggestions'].length < memoizedLimit) {
				return this.memoized[word]['suggestions'].slice(0, limit);
			}
		}
		
		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 = [];
			
			var ii, i, j, _iilen, _len, _jlen;
			
			for (ii = 0, _iilen = words.length; ii < _iilen; ii++) {
				var word = words[ii];
				
				for (i = 0, _len = word.length + 1; i < _len; i++) {
					var s = [ word.substring(0, i), word.substring(i) ];
				
					if (s[1]) {
						rv.push(s[0] + s[1].substring(1));
					}
					
					// Eliminate transpositions of identical letters
					if (s[1].length > 1 && s[1][1] !== s[1][0]) {
						rv.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2));
					}

					if (s[1]) {
						for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
							// Eliminate replacement of a letter by itself
							if (self.alphabet[j] != s[1].substring(0,1)){
								rv.push(s[0] + self.alphabet[j] + s[1].substring(1));
							}
						}
					}

					if (s[1]) {
						for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
							rv.push(s[0] + self.alphabet[j] + s[1]);
						}
					}
				}
			}
			
			return rv;
		}
		
		function known(words) {
			var rv = [];
			
			for (var i = 0, _len = words.length; i < _len; 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(ed2));
			
			var i, _len;
			
			// Sort the edits based on how many different ways they were created.
			var weighted_corrections = {};
			
			for (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 (i in weighted_corrections) {
				if (weighted_corrections.hasOwnProperty(i)) {
					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 = [];

			var capitalization_scheme = "lowercase";
			
			if (word.toUpperCase() === word) {
				capitalization_scheme = "uppercase";
			}
			else if (word.substr(0, 1).toUpperCase() + word.substr(1).toLowerCase() === word) {
				capitalization_scheme = "capitalized";
			}
			
			for (i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) {
				if ("uppercase" === capitalization_scheme) {
					sorted_corrections[i][0] = sorted_corrections[i][0].toUpperCase();
				}
				else if ("capitalized" === capitalization_scheme) {
					sorted_corrections[i][0] = sorted_corrections[i][0].substr(0, 1).toUpperCase() + sorted_corrections[i][0].substr(1);
				}
				
				if (!self.hasFlag(sorted_corrections[i][0], "NOSUGGEST")) {
					rv.push(sorted_corrections[i][0]);
				}
			}
			
			return rv;
		}
		
		this.memoized[word] = {
			'suggestions': correct(word),
			'limit': limit
		};

		return this.memoized[word]['suggestions'];
	}
};
})();

// Support for use as a node.js module.
if (typeof module !== 'undefined') {
	module.exports = Typo;
}
}).call(this,require("buffer").Buffer,"/node_modules/.1.1.2@codemirror-spell-checker/node_modules/typo-js")

},{"buffer":7,"fs":5}],3:[function(require,module,exports){
// Use strict mode (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode)
"use strict";


// Requires
var Typo = require("typo-js");


// Create function
function CodeMirrorSpellChecker(options) {
	// Initialize
	options = options || {};


	// Verify
	if(typeof options.codeMirrorInstance !== "function" || typeof options.codeMirrorInstance.defineMode !== "function") {
		console.log("CodeMirror Spell Checker: You must provide an instance of CodeMirror via the option `codeMirrorInstance`");
		return;
	}


	// 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;
		};
	}


	// Define the new mode
	options.codeMirrorInstance.defineMode("spell-checker", function(config) {
		// Load AFF/DIC data
		if(!CodeMirrorSpellChecker.aff_loading) {
			CodeMirrorSpellChecker.aff_loading = true;
			var xhr_aff = new XMLHttpRequest();
			xhr_aff.open("GET", "https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff", true);
			xhr_aff.onload = function() {
				if(xhr_aff.readyState === 4 && xhr_aff.status === 200) {
					CodeMirrorSpellChecker.aff_data = xhr_aff.responseText;
					CodeMirrorSpellChecker.num_loaded++;

					if(CodeMirrorSpellChecker.num_loaded == 2) {
						CodeMirrorSpellChecker.typo = new Typo("en_US", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {
							platform: "any"
						});
					}
				}
			};
			xhr_aff.send(null);
		}

		if(!CodeMirrorSpellChecker.dic_loading) {
			CodeMirrorSpellChecker.dic_loading = true;
			var xhr_dic = new XMLHttpRequest();
			xhr_dic.open("GET", "https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic", true);
			xhr_dic.onload = function() {
				if(xhr_dic.readyState === 4 && xhr_dic.status === 200) {
					CodeMirrorSpellChecker.dic_data = xhr_dic.responseText;
					CodeMirrorSpellChecker.num_loaded++;

					if(CodeMirrorSpellChecker.num_loaded == 2) {
						CodeMirrorSpellChecker.typo = new Typo("en_US", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {
							platform: "any"
						});
					}
				}
			};
			xhr_dic.send(null);
		}


		// Define what separates a word
		var rx_word = "!\"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ";


		// Create the overlay and such
		var overlay = {
			token: function(stream) {
				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(CodeMirrorSpellChecker.typo && !CodeMirrorSpellChecker.typo.check(word))
					return "spell-error"; // CSS class: cm-spell-error

				return null;
			}
		};

		var mode = options.codeMirrorInstance.getMode(
			config, config.backdrop || "text/plain"
		);

		return options.codeMirrorInstance.overlayMode(mode, overlay, true);
	});
}


// Initialize data globally to reduce memory consumption
CodeMirrorSpellChecker.num_loaded = 0;
CodeMirrorSpellChecker.aff_loading = false;
CodeMirrorSpellChecker.dic_loading = false;
CodeMirrorSpellChecker.aff_data = "";
CodeMirrorSpellChecker.dic_data = "";
CodeMirrorSpellChecker.typo;


// Export
module.exports = CodeMirrorSpellChecker;
},{"typo-js":2}],4:[function(require,module,exports){
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
  var e, m
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var nBits = -7
  var i = isLE ? (nBytes - 1) : 0
  var d = isLE ? -1 : 1
  var s = buffer[offset + i]

  i += d

  e = s & ((1 << (-nBits)) - 1)
  s >>= (-nBits)
  nBits += eLen
  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  m = e & ((1 << (-nBits)) - 1)
  e >>= (-nBits)
  nBits += mLen
  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  if (e === 0) {
    e = 1 - eBias
  } else if (e === eMax) {
    return m ? NaN : ((s ? -1 : 1) * Infinity)
  } else {
    m = m + Math.pow(2, mLen)
    e = e - eBias
  }
  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}

exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
  var e, m, c
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
  var i = isLE ? 0 : (nBytes - 1)
  var d = isLE ? 1 : -1
  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0

  value = Math.abs(value)

  if (isNaN(value) || value === Infinity) {
    m = isNaN(value) ? 1 : 0
    e = eMax
  } else {
    e = Math.floor(Math.log(value) / Math.LN2)
    if (value * (c = Math.pow(2, -e)) < 1) {
      e--
      c *= 2
    }
    if (e + eBias >= 1) {
      value += rt / c
    } else {
      value += rt * Math.pow(2, 1 - eBias)
    }
    if (value * c >= 2) {
      e++
      c /= 2
    }

    if (e + eBias >= eMax) {
      m = 0
      e = eMax
    } else if (e + eBias >= 1) {
      m = (value * c - 1) * Math.pow(2, mLen)
      e = e + eBias
    } else {
      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
      e = 0
    }
  }

  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}

  e = (e << mLen) | m
  eLen += mLen
  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}

  buffer[offset + i - d] |= s * 128
}

},{}],5:[function(require,module,exports){

},{}],6:[function(require,module,exports){
'use strict'

exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray

var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array

var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
  lookup[i] = code[i]
  revLookup[code.charCodeAt(i)] = i
}

revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63

function placeHoldersCount (b64) {
  var len = b64.length
  if (len % 4 > 0) {
    throw new Error('Invalid string. Length must be a multiple of 4')
  }

  // the number of equal signs (place holders)
  // if there are two placeholders, than the two characters before it
  // represent one byte
  // if there is only one, then the three characters before it represent 2 bytes
  // this is just a cheap hack to not do indexOf twice
  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
}

function byteLength (b64) {
  // base64 is 4/3 + up to two characters of the original data
  return b64.length * 3 / 4 - placeHoldersCount(b64)
}

function toByteArray (b64) {
  var i, j, l, tmp, placeHolders, arr
  var len = b64.length
  placeHolders = placeHoldersCount(b64)

  arr = new Arr(len * 3 / 4 - placeHolders)

  // if there are placeholders, only get up to the last complete 4 chars
  l = placeHolders > 0 ? len - 4 : len

  var L = 0

  for (i = 0, j = 0; i < l; i += 4, j += 3) {
    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
    arr[L++] = (tmp >> 16) & 0xFF
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  if (placeHolders === 2) {
    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
    arr[L++] = tmp & 0xFF
  } else if (placeHolders === 1) {
    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  return arr
}

function tripletToBase64 (num) {
  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
}

function encodeChunk (uint8, start, end) {
  var tmp
  var output = []
  for (var i = start; i < end; i += 3) {
    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
    output.push(tripletToBase64(tmp))
  }
  return output.join('')
}

function fromByteArray (uint8) {
  var tmp
  var len = uint8.length
  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
  var output = ''
  var parts = []
  var maxChunkLength = 16383 // must be multiple of 3

  // go through the array every three bytes, we'll deal with trailing stuff later
  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
  }

  // pad the end with zeros, but make sure to not forget the extra bytes
  if (extraBytes === 1) {
    tmp = uint8[len - 1]
    output += lookup[tmp >> 2]
    output += lookup[(tmp << 4) & 0x3F]
    output += '=='
  } else if (extraBytes === 2) {
    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
    output += lookup[tmp >> 10]
    output += lookup[(tmp >> 4) & 0x3F]
    output += lookup[(tmp << 2) & 0x3F]
    output += '='
  }

  parts.push(output)

  return parts.join('')
}

},{}],7:[function(require,module,exports){
/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
/* eslint-disable no-proto */

'use strict'

var base64 = require('base64-js')
var ieee754 = require('ieee754')

exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50

var K_MAX_LENGTH = 0x7fffffff
exports.kMaxLength = K_MAX_LENGTH

/**
 * If `Buffer.TYPED_ARRAY_SUPPORT`:
 *   === true    Use Uint8Array implementation (fastest)
 *   === false   Print warning and recommend using `buffer` v4.x which has an Object
 *               implementation (most compatible, even IE6)
 *
 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
 * Opera 11.6+, iOS 4.2+.
 *
 * We report that the browser does not support typed arrays if the are not subclassable
 * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
 * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
 * for __proto__ and has a buggy typed array implementation.
 */
Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()

if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
    typeof console.error === 'function') {
  console.error(
    'This browser lacks typed array (Uint8Array) support which is required by ' +
    '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
  )
}

function typedArraySupport () {
  // Can typed array instances can be augmented?
  try {
    var arr = new Uint8Array(1)
    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
    return arr.foo() === 42
  } catch (e) {
    return false
  }
}

function createBuffer (length) {
  if (length > K_MAX_LENGTH) {
    throw new RangeError('Invalid typed array length')
  }
  // Return an augmented `Uint8Array` instance
  var buf = new Uint8Array(length)
  buf.__proto__ = Buffer.prototype
  return buf
}

/**
 * The Buffer constructor returns instances of `Uint8Array` that have their
 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
 * returns a single octet.
 *
 * The `Uint8Array` prototype remains unmodified.
 */

function Buffer (arg, encodingOrOffset, length) {
  // Common case.
  if (typeof arg === 'number') {
    if (typeof encodingOrOffset === 'string') {
      throw new Error(
        'If encoding is specified then the first argument must be a string'
      )
    }
    return allocUnsafe(arg)
  }
  return from(arg, encodingOrOffset, length)
}

// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
if (typeof Symbol !== 'undefined' && Symbol.species &&
    Buffer[Symbol.species] === Buffer) {
  Object.defineProperty(Buffer, Symbol.species, {
    value: null,
    configurable: true,
    enumerable: false,
    writable: false
  })
}

Buffer.poolSize = 8192 // not used by this implementation

function from (value, encodingOrOffset, length) {
  if (typeof value === 'number') {
    throw new TypeError('"value" argument must not be a number')
  }

  if (value instanceof ArrayBuffer) {
    return fromArrayBuffer(value, encodingOrOffset, length)
  }

  if (typeof value === 'string') {
    return fromString(value, encodingOrOffset)
  }

  return fromObject(value)
}

/**
 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
 * if value is a number.
 * Buffer.from(str[, encoding])
 * Buffer.from(array)
 * Buffer.from(buffer)
 * Buffer.from(arrayBuffer[, byteOffset[, length]])
 **/
Buffer.from = function (value, encodingOrOffset, length) {
  return from(value, encodingOrOffset, length)
}

// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
// https://github.com/feross/buffer/pull/148
Buffer.prototype.__proto__ = Uint8Array.prototype
Buffer.__proto__ = Uint8Array

function assertSize (size) {
  if (typeof size !== 'number') {
    throw new TypeError('"size" argument must be a number')
  } else if (size < 0) {
    throw new RangeError('"size" argument must not be negative')
  }
}

function alloc (size, fill, encoding) {
  assertSize(size)
  if (size <= 0) {
    return createBuffer(size)
  }
  if (fill !== undefined) {
    // Only pay attention to encoding if it's a string. This
    // prevents accidentally sending in a number that would
    // be interpretted as a start offset.
    return typeof encoding === 'string'
      ? createBuffer(size).fill(fill, encoding)
      : createBuffer(size).fill(fill)
  }
  return createBuffer(size)
}

/**
 * Creates a new filled Buffer instance.
 * alloc(size[, fill[, encoding]])
 **/
Buffer.alloc = function (size, fill, encoding) {
  return alloc(size, fill, encoding)
}

function allocUnsafe (size) {
  assertSize(size)
  return createBuffer(size < 0 ? 0 : checked(size) | 0)
}

/**
 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
 * */
Buffer.allocUnsafe = function (size) {
  return allocUnsafe(size)
}
/**
 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
 */
Buffer.allocUnsafeSlow = function (size) {
  return allocUnsafe(size)
}

function fromString (string, encoding) {
  if (typeof encoding !== 'string' || encoding === '') {
    encoding = 'utf8'
  }

  if (!Buffer.isEncoding(encoding)) {
    throw new TypeError('"encoding" must be a valid string encoding')
  }

  var length = byteLength(string, encoding) | 0
  var buf = createBuffer(length)

  var actual = buf.write(string, encoding)

  if (actual !== length) {
    // Writing a hex string, for example, that contains invalid characters will
    // cause everything after the first invalid character to be ignored. (e.g.
    // 'abxxcd' will be treated as 'ab')
    buf = buf.slice(0, actual)
  }

  return buf
}

function fromArrayLike (array) {
  var length = array.length < 0 ? 0 : checked(array.length) | 0
  var buf = createBuffer(length)
  for (var i = 0; i < length; i += 1) {
    buf[i] = array[i] & 255
  }
  return buf
}

function fromArrayBuffer (array, byteOffset, length) {
  if (byteOffset < 0 || array.byteLength < byteOffset) {
    throw new RangeError('\'offset\' is out of bounds')
  }

  if (array.byteLength < byteOffset + (length || 0)) {
    throw new RangeError('\'length\' is out of bounds')
  }

  var buf
  if (byteOffset === undefined && length === undefined) {
    buf = new Uint8Array(array)
  } else if (length === undefined) {
    buf = new Uint8Array(array, byteOffset)
  } else {
    buf = new Uint8Array(array, byteOffset, length)
  }

  // Return an augmented `Uint8Array` instance
  buf.__proto__ = Buffer.prototype
  return buf
}

function fromObject (obj) {
  if (Buffer.isBuffer(obj)) {
    var len = checked(obj.length) | 0
    var buf = createBuffer(len)

    if (buf.length === 0) {
      return buf
    }

    obj.copy(buf, 0, 0, len)
    return buf
  }

  if (obj) {
    if (isArrayBufferView(obj) || 'length' in obj) {
      if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
        return createBuffer(0)
      }
      return fromArrayLike(obj)
    }

    if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
      return fromArrayLike(obj.data)
    }
  }

  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
}

function checked (length) {
  // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
  // length is NaN (which is otherwise coerced to zero.)
  if (length >= K_MAX_LENGTH) {
    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
                         'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
  }
  return length | 0
}

function SlowBuffer (length) {
  if (+length != length) { // eslint-disable-line eqeqeq
    length = 0
  }
  return Buffer.alloc(+length)
}

Buffer.isBuffer = function isBuffer (b) {
  return b != null && b._isBuffer === true
}

Buffer.compare = function compare (a, b) {
  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
    throw new TypeError('Arguments must be Buffers')
  }

  if (a === b) return 0

  var x = a.length
  var y = b.length

  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
    if (a[i] !== b[i]) {
      x = a[i]
      y = b[i]
      break
    }
  }

  if (x < y) return -1
  if (y < x) return 1
  return 0
}

Buffer.isEncoding = function isEncoding (encoding) {
  switch (String(encoding).toLowerCase()) {
    case 'hex':
    case 'utf8':
    case 'utf-8':
    case 'ascii':
    case 'latin1':
    case 'binary':
    case 'base64':
    case 'ucs2':
    case 'ucs-2':
    case 'utf16le':
    case 'utf-16le':
      return true
    default:
      return false
  }
}

Buffer.concat = function concat (list, length) {
  if (!Array.isArray(list)) {
    throw new TypeError('"list" argument must be an Array of Buffers')
  }

  if (list.length === 0) {
    return Buffer.alloc(0)
  }

  var i
  if (length === undefined) {
    length = 0
    for (i = 0; i < list.length; ++i) {
      length += list[i].length
    }
  }

  var buffer = Buffer.allocUnsafe(length)
  var pos = 0
  for (i = 0; i < list.length; ++i) {
    var buf = list[i]
    if (!Buffer.isBuffer(buf)) {
      throw new TypeError('"list" argument must be an Array of Buffers')
    }
    buf.copy(buffer, pos)
    pos += buf.length
  }
  return buffer
}

function byteLength (string, encoding) {
  if (Buffer.isBuffer(string)) {
    return string.length
  }
  if (isArrayBufferView(string) || string instanceof ArrayBuffer) {
    return string.byteLength
  }
  if (typeof string !== 'string') {
    string = '' + string
  }

  var len = string.length
  if (len === 0) return 0

  // Use a for loop to avoid recursion
  var loweredCase = false
  for (;;) {
    switch (encoding) {
      case 'ascii':
      case 'latin1':
      case 'binary':
        return len
      case 'utf8':
      case 'utf-8':
      case undefined:
        return utf8ToBytes(string).length
      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return len * 2
      case 'hex':
        return len >>> 1
      case 'base64':
        return base64ToBytes(string).length
      default:
        if (loweredCase) return utf8ToBytes(string).length // assume utf8
        encoding = ('' + encoding).toLowerCase()
        loweredCase = true
    }
  }
}
Buffer.byteLength = byteLength

function slowToString (encoding, start, end) {
  var loweredCase = false

  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
  // property of a typed array.

  // This behaves neither like String nor Uint8Array in that we set start/end
  // to their upper/lower bounds if the value passed is out of range.
  // undefined is handled specially as per ECMA-262 6th Edition,
  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
  if (start === undefined || start < 0) {
    start = 0
  }
  // Return early if start > this.length. Done here to prevent potential uint32
  // coercion fail below.
  if (start > this.length) {
    return ''
  }

  if (end === undefined || end > this.length) {
    end = this.length
  }

  if (end <= 0) {
    return ''
  }

  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
  end >>>= 0
  start >>>= 0

  if (end <= start) {
    return ''
  }

  if (!encoding) encoding = 'utf8'

  while (true) {
    switch (encoding) {
      case 'hex':
        return hexSlice(this, start, end)

      case 'utf8':
      case 'utf-8':
        return utf8Slice(this, start, end)

      case 'ascii':
        return asciiSlice(this, start, end)

      case 'latin1':
      case 'binary':
        return latin1Slice(this, start, end)

      case 'base64':
        return base64Slice(this, start, end)

      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return utf16leSlice(this, start, end)

      default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
        encoding = (encoding + '').toLowerCase()
        loweredCase = true
    }
  }
}

// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
// reliably in a browserify context because there could be multiple different
// copies of the 'buffer' package in use. This method works even for Buffer
// instances that were created from another copy of the `buffer` package.
// See: https://github.com/feross/buffer/issues/154
Buffer.prototype._isBuffer = true

function swap (b, n, m) {
  var i = b[n]
  b[n] = b[m]
  b[m] = i
}

Buffer.prototype.swap16 = function swap16 () {
  var len = this.length
  if (len % 2 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 16-bits')
  }
  for (var i = 0; i < len; i += 2) {
    swap(this, i, i + 1)
  }
  return this
}

Buffer.prototype.swap32 = function swap32 () {
  var len = this.length
  if (len % 4 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 32-bits')
  }
  for (var i = 0; i < len; i += 4) {
    swap(this, i, i + 3)
    swap(this, i + 1, i + 2)
  }
  return this
}

Buffer.prototype.swap64 = function swap64 () {
  var len = this.length
  if (len % 8 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 64-bits')
  }
  for (var i = 0; i < len; i += 8) {
    swap(this, i, i + 7)
    swap(this, i + 1, i + 6)
    swap(this, i + 2, i + 5)
    swap(this, i + 3, i + 4)
  }
  return this
}

Buffer.prototype.toString = function toString () {
  var length = this.length
  if (length === 0) return ''
  if (arguments.length === 0) return utf8Slice(this, 0, length)
  return slowToString.apply(this, arguments)
}

Buffer.prototype.equals = function equals (b) {
  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
  if (this === b) return true
  return Buffer.compare(this, b) === 0
}

Buffer.prototype.inspect = function inspect () {
  var str = ''
  var max = exports.INSPECT_MAX_BYTES
  if (this.length > 0) {
    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
    if (this.length > max) str += ' ... '
  }
  return '<Buffer ' + str + '>'
}

Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
  if (!Buffer.isBuffer(target)) {
    throw new TypeError('Argument must be a Buffer')
  }

  if (start === undefined) {
    start = 0
  }
  if (end === undefined) {
    end = target ? target.length : 0
  }
  if (thisStart === undefined) {
    thisStart = 0
  }
  if (thisEnd === undefined) {
    thisEnd = this.length
  }

  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
    throw new RangeError('out of range index')
  }

  if (thisStart >= thisEnd && start >= end) {
    return 0
  }
  if (thisStart >= thisEnd) {
    return -1
  }
  if (start >= end) {
    return 1
  }

  start >>>= 0
  end >>>= 0
  thisStart >>>= 0
  thisEnd >>>= 0

  if (this === target) return 0

  var x = thisEnd - thisStart
  var y = end - start
  var len = Math.min(x, y)

  var thisCopy = this.slice(thisStart, thisEnd)
  var targetCopy = target.slice(start, end)

  for (var i = 0; i < len; ++i) {
    if (thisCopy[i] !== targetCopy[i]) {
      x = thisCopy[i]
      y = targetCopy[i]
      break
    }
  }

  if (x < y) return -1
  if (y < x) return 1
  return 0
}

// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
  // Empty buffer means no match
  if (buffer.length === 0) return -1

  // Normalize byteOffset
  if (typeof byteOffset === 'string') {
    encoding = byteOffset
    byteOffset = 0
  } else if (byteOffset > 0x7fffffff) {
    byteOffset = 0x7fffffff
  } else if (byteOffset < -0x80000000) {
    byteOffset = -0x80000000
  }
  byteOffset = +byteOffset  // Coerce to Number.
  if (numberIsNaN(byteOffset)) {
    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
    byteOffset = dir ? 0 : (buffer.length - 1)
  }

  // Normalize byteOffset: negative offsets start from the end of the buffer
  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
  if (byteOffset >= buffer.length) {
    if (dir) return -1
    else byteOffset = buffer.length - 1
  } else if (byteOffset < 0) {
    if (dir) byteOffset = 0
    else return -1
  }

  // Normalize val
  if (typeof val === 'string') {
    val = Buffer.from(val, encoding)
  }

  // Finally, search either indexOf (if dir is true) or lastIndexOf
  if (Buffer.isBuffer(val)) {
    // Special case: looking for empty string/buffer always fails
    if (val.length === 0) {
      return -1
    }
    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
  } else if (typeof val === 'number') {
    val = val & 0xFF // Search for a byte value [0-255]
    if (typeof Uint8Array.prototype.indexOf === 'function') {
      if (dir) {
        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
      } else {
        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
      }
    }
    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
  }

  throw new TypeError('val must be string, number or Buffer')
}

function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
  var indexSize = 1
  var arrLength = arr.length
  var valLength = val.length

  if (encoding !== undefined) {
    encoding = String(encoding).toLowerCase()
    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
        encoding === 'utf16le' || encoding === 'utf-16le') {
      if (arr.length < 2 || val.length < 2) {
        return -1
      }
      indexSize = 2
      arrLength /= 2
      valLength /= 2
      byteOffset /= 2
    }
  }

  function read (buf, i) {
    if (indexSize === 1) {
      return buf[i]
    } else {
      return buf.readUInt16BE(i * indexSize)
    }
  }

  var i
  if (dir) {
    var foundIndex = -1
    for (i = byteOffset; i < arrLength; i++) {
      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
        if (foundIndex === -1) foundIndex = i
        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
      } else {
        if (foundIndex !== -1) i -= i - foundIndex
        foundIndex = -1
      }
    }
  } else {
    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
    for (i = byteOffset; i >= 0; i--) {
      var found = true
      for (var j = 0; j < valLength; j++) {
        if (read(arr, i + j) !== read(val, j)) {
          found = false
          break
        }
      }
      if (found) return i
    }
  }

  return -1
}

Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
  return this.indexOf(val, byteOffset, encoding) !== -1
}

Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
}

Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
}

function hexWrite (buf, string, offset, length) {
  offset = Number(offset) || 0
  var remaining = buf.length - offset
  if (!length) {
    length = remaining
  } else {
    length = Number(length)
    if (length > remaining) {
      length = remaining
    }
  }

  // must be an even number of digits
  var strLen = string.length
  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')

  if (length > strLen / 2) {
    length = strLen / 2
  }
  for (var i = 0; i < length; ++i) {
    var parsed = parseInt(string.substr(i * 2, 2), 16)
    if (numberIsNaN(parsed)) return i
    buf[offset + i] = parsed
  }
  return i
}

function utf8Write (buf, string, offset, length) {
  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}

function asciiWrite (buf, string, offset, length) {
  return blitBuffer(asciiToBytes(string), buf, offset, length)
}

function latin1Write (buf, string, offset, length) {
  return asciiWrite(buf, string, offset, length)
}

function base64Write (buf, string, offset, length) {
  return blitBuffer(base64ToBytes(string), buf, offset, length)
}

function ucs2Write (buf, string, offset, length) {
  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}

Buffer.prototype.write = function write (string, offset, length, encoding) {
  // Buffer#write(string)
  if (offset === undefined) {
    encoding = 'utf8'
    length = this.length
    offset = 0
  // Buffer#write(string, encoding)
  } else if (length === undefined && typeof offset === 'string') {
    encoding = offset
    length = this.length
    offset = 0
  // Buffer#write(string, offset[, length][, encoding])
  } else if (isFinite(offset)) {
    offset = offset >>> 0
    if (isFinite(length)) {
      length = length >>> 0
      if (encoding === undefined) encoding = 'utf8'
    } else {
      encoding = length
      length = undefined
    }
  } else {
    throw new Error(
      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
    )
  }

  var remaining = this.length - offset
  if (length === undefined || length > remaining) length = remaining

  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
    throw new RangeError('Attempt to write outside buffer bounds')
  }

  if (!encoding) encoding = 'utf8'

  var loweredCase = false
  for (;;) {
    switch (encoding) {
      case 'hex':
        return hexWrite(this, string, offset, length)

      case 'utf8':
      case 'utf-8':
        return utf8Write(this, string, offset, length)

      case 'ascii':
        return asciiWrite(this, string, offset, length)

      case 'latin1':
      case 'binary':
        return latin1Write(this, string, offset, length)

      case 'base64':
        // Warning: maxLength not taken into account in base64Write
        return base64Write(this, string, offset, length)

      case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return ucs2Write(this, string, offset, length)

      default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
        encoding = ('' + encoding).toLowerCase()
        loweredCase = true
    }
  }
}

Buffer.prototype.toJSON = function toJSON () {
  return {
    type: 'Buffer',
    data: Array.prototype.slice.call(this._arr || this, 0)
  }
}

function base64Slice (buf, start, end) {
  if (start === 0 && end === buf.length) {
    return base64.fromByteArray(buf)
  } else {
    return base64.fromByteArray(buf.slice(start, end))
  }
}

function utf8Slice (buf, start, end) {
  end = Math.min(buf.length, end)
  var res = []

  var i = start
  while (i < end) {
    var firstByte = buf[i]
    var codePoint = null
    var bytesPerSequence = (firstByte > 0xEF) ? 4
      : (firstByte > 0xDF) ? 3
      : (firstByte > 0xBF) ? 2
      : 1

    if (i + bytesPerSequence <= end) {
      var secondByte, thirdByte, fourthByte, tempCodePoint

      switch (bytesPerSequence) {
        case 1:
          if (firstByte < 0x80) {
            codePoint = firstByte
          }
          break
        case 2:
          secondByte = buf[i + 1]
          if ((secondByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
            if (tempCodePoint > 0x7F) {
              codePoint = tempCodePoint
            }
          }
          break
        case 3:
          secondByte = buf[i + 1]
          thirdByte = buf[i + 2]
          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
              codePoint = tempCodePoint
            }
          }
          break
        case 4:
          secondByte = buf[i + 1]
          thirdByte = buf[i + 2]
          fourthByte = buf[i + 3]
          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
              codePoint = tempCodePoint
            }
          }
      }
    }

    if (codePoint === null) {
      // we did not generate a valid codePoint so insert a
      // replacement char (U+FFFD) and advance only 1 byte
      codePoint = 0xFFFD
      bytesPerSequence = 1
    } else if (codePoint > 0xFFFF) {
      // encode to utf16 (surrogate pair dance)
      codePoint -= 0x10000
      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
      codePoint = 0xDC00 | codePoint & 0x3FF
    }

    res.push(codePoint)
    i += bytesPerSequence
  }

  return decodeCodePointsArray(res)
}

// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000

function decodeCodePointsArray (codePoints) {
  var len = codePoints.length
  if (len <= MAX_ARGUMENTS_LENGTH) {
    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
  }

  // Decode in chunks to avoid "call stack size exceeded".
  var res = ''
  var i = 0
  while (i < len) {
    res += String.fromCharCode.apply(
      String,
      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
    )
  }
  return res
}

function asciiSlice (buf, start, end) {
  var ret = ''
  end = Math.min(buf.length, end)

  for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i] & 0x7F)
  }
  return ret
}

function latin1Slice (buf, start, end) {
  var ret = ''
  end = Math.min(buf.length, end)

  for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i])
  }
  return ret
}

function hexSlice (buf, start, end) {
  var len = buf.length

  if (!start || start < 0) start = 0
  if (!end || end < 0 || end > len) end = len

  var out = ''
  for (var i = start; i < end; ++i) {
    out += toHex(buf[i])
  }
  return out
}

function utf16leSlice (buf, start, end) {
  var bytes = buf.slice(start, end)
  var res = ''
  for (var i = 0; i < bytes.length; i += 2) {
    res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
  }
  return res
}

Buffer.prototype.slice = function slice (start, end) {
  var len = this.length
  start = ~~start
  end = end === undefined ? len : ~~end

  if (start < 0) {
    start += len
    if (start < 0) start = 0
  } else if (start > len) {
    start = len
  }

  if (end < 0) {
    end += len
    if (end < 0) end = 0
  } else if (end > len) {
    end = len
  }

  if (end < start) end = start

  var newBuf = this.subarray(start, end)
  // Return an augmented `Uint8Array` instance
  newBuf.__proto__ = Buffer.prototype
  return newBuf
}

/*
 * Need to make sure that buffer isn't trying to write out of bounds.
 */
function checkOffset (offset, ext, length) {
  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}

Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var val = this[offset]
  var mul = 1
  var i = 0
  while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul
  }

  return val
}

Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) {
    checkOffset(offset, byteLength, this.length)
  }

  var val = this[offset + --byteLength]
  var mul = 1
  while (byteLength > 0 && (mul *= 0x100)) {
    val += this[offset + --byteLength] * mul
  }

  return val
}

Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 1, this.length)
  return this[offset]
}

Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 2, this.length)
  return this[offset] | (this[offset + 1] << 8)
}

Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 2, this.length)
  return (this[offset] << 8) | this[offset + 1]
}

Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return ((this[offset]) |
      (this[offset + 1] << 8) |
      (this[offset + 2] << 16)) +
      (this[offset + 3] * 0x1000000)
}

Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset] * 0x1000000) +
    ((this[offset + 1] << 16) |
    (this[offset + 2] << 8) |
    this[offset + 3])
}

Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var val = this[offset]
  var mul = 1
  var i = 0
  while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul
  }
  mul *= 0x80

  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

  return val
}

Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) checkOffset(offset, byteLength, this.length)

  var i = byteLength
  var mul = 1
  var val = this[offset + --i]
  while (i > 0 && (mul *= 0x100)) {
    val += this[offset + --i] * mul
  }
  mul *= 0x80

  if (val >= mul) val -= Math.pow(2, 8 * byteLength)

  return val
}

Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 1, this.length)
  if (!(this[offset] & 0x80)) return (this[offset])
  return ((0xff - this[offset] + 1) * -1)
}

Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 2, this.length)
  var val = this[offset] | (this[offset + 1] << 8)
  return (val & 0x8000) ? val | 0xFFFF0000 : val
}

Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 2, this.length)
  var val = this[offset + 1] | (this[offset] << 8)
  return (val & 0x8000) ? val | 0xFFFF0000 : val
}

Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset]) |
    (this[offset + 1] << 8) |
    (this[offset + 2] << 16) |
    (this[offset + 3] << 24)
}

Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset] << 24) |
    (this[offset + 1] << 16) |
    (this[offset + 2] << 8) |
    (this[offset + 3])
}

Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)
  return ieee754.read(this, offset, true, 23, 4)
}

Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)
  return ieee754.read(this, offset, false, 23, 4)
}

Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 8, this.length)
  return ieee754.read(this, offset, true, 52, 8)
}

Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 8, this.length)
  return ieee754.read(this, offset, false, 52, 8)
}

function checkInt (buf, value, offset, ext, max, min) {
  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
  if (offset + ext > buf.length) throw new RangeError('Index out of range')
}

Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1
    checkInt(this, value, offset, byteLength, maxBytes, 0)
  }

  var mul = 1
  var i = 0
  this[offset] = value & 0xFF
  while (++i < byteLength && (mul *= 0x100)) {
    this[offset + i] = (value / mul) & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset >>> 0
  byteLength = byteLength >>> 0
  if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1
    checkInt(this, value, offset, byteLength, maxBytes, 0)
  }

  var i = byteLength - 1
  var mul = 1
  this[offset + i] = value & 0xFF
  while (--i >= 0 && (mul *= 0x100)) {
    this[offset + i] = (value / mul) & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
  this[offset] = (value & 0xff)
  return offset + 1
}

Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  this[offset] = (value & 0xff)
  this[offset + 1] = (value >>> 8)
  return offset + 2
}

Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  this[offset] = (value >>> 8)
  this[offset + 1] = (value & 0xff)
  return offset + 2
}

Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
  this[offset + 3] = (value >>> 24)
  this[offset + 2] = (value >>> 16)
  this[offset + 1] = (value >>> 8)
  this[offset] = (value & 0xff)
  return offset + 4
}

Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
  this[offset] = (value >>> 24)
  this[offset + 1] = (value >>> 16)
  this[offset + 2] = (value >>> 8)
  this[offset + 3] = (value & 0xff)
  return offset + 4
}

Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    var limit = Math.pow(2, (8 * byteLength) - 1)

    checkInt(this, value, offset, byteLength, limit - 1, -limit)
  }

  var i = 0
  var mul = 1
  var sub = 0
  this[offset] = value & 0xFF
  while (++i < byteLength && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    var limit = Math.pow(2, (8 * byteLength) - 1)

    checkInt(this, value, offset, byteLength, limit - 1, -limit)
  }

  var i = byteLength - 1
  var mul = 1
  var sub = 0
  this[offset + i] = value & 0xFF
  while (--i >= 0 && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
  }

  return offset + byteLength
}

Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
  if (value < 0) value = 0xff + value + 1
  this[offset] = (value & 0xff)
  return offset + 1
}

Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  this[offset] = (value & 0xff)
  this[offset + 1] = (value >>> 8)
  return offset + 2
}

Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  this[offset] = (value >>> 8)
  this[offset + 1] = (value & 0xff)
  return offset + 2
}

Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
  this[offset] = (value & 0xff)
  this[offset + 1] = (value >>> 8)
  this[offset + 2] = (value >>> 16)
  this[offset + 3] = (value >>> 24)
  return offset + 4
}

Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
  if (value < 0) value = 0xffffffff + value + 1
  this[offset] = (value >>> 24)
  this[offset + 1] = (value >>> 16)
  this[offset + 2] = (value >>> 8)
  this[offset + 3] = (value & 0xff)
  return offset + 4
}

function checkIEEE754 (buf, value, offset, ext, max, min) {
  if (offset + ext > buf.length) throw new RangeError('Index out of range')
  if (offset < 0) throw new RangeError('Index out of range')
}

function writeFloat (buf, value, offset, littleEndian, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
  }
  ieee754.write(buf, value, offset, littleEndian, 23, 4)
  return offset + 4
}

Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
  return writeFloat(this, value, offset, true, noAssert)
}

Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
  return writeFloat(this, value, offset, false, noAssert)
}

function writeDouble (buf, value, offset, littleEndian, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
  }
  ieee754.write(buf, value, offset, littleEndian, 52, 8)
  return offset + 8
}

Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
  return writeDouble(this, value, offset, true, noAssert)
}

Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
  return writeDouble(this, value, offset, false, noAssert)
}

// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
  if (!start) start = 0
  if (!end && end !== 0) end = this.length
  if (targetStart >= target.length) targetStart = target.length
  if (!targetStart) targetStart = 0
  if (end > 0 && end < start) end = start

  // Copy 0 bytes; we're done
  if (end === start) return 0
  if (target.length === 0 || this.length === 0) return 0

  // Fatal error conditions
  if (targetStart < 0) {
    throw new RangeError('targetStart out of bounds')
  }
  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
  if (end < 0) throw new RangeError('sourceEnd out of bounds')

  // Are we oob?
  if (end > this.length) end = this.length
  if (target.length - targetStart < end - start) {
    end = target.length - targetStart + start
  }

  var len = end - start
  var i

  if (this === target && start < targetStart && targetStart < end) {
    // descending copy from end
    for (i = len - 1; i >= 0; --i) {
      target[i + targetStart] = this[i + start]
    }
  } else if (len < 1000) {
    // ascending copy from start
    for (i = 0; i < len; ++i) {
      target[i + targetStart] = this[i + start]
    }
  } else {
    Uint8Array.prototype.set.call(
      target,
      this.subarray(start, start + len),
      targetStart
    )
  }

  return len
}

// Usage:
//    buffer.fill(number[, offset[, end]])
//    buffer.fill(buffer[, offset[, end]])
//    buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
  // Handle string cases:
  if (typeof val === 'string') {
    if (typeof start === 'string') {
      encoding = start
      start = 0
      end = this.length
    } else if (typeof end === 'string') {
      encoding = end
      end = this.length
    }
    if (val.length === 1) {
      var code = val.charCodeAt(0)
      if (code < 256) {
        val = code
      }
    }
    if (encoding !== undefined && typeof encoding !== 'string') {
      throw new TypeError('encoding must be a string')
    }
    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
      throw new TypeError('Unknown encoding: ' + encoding)
    }
  } else if (typeof val === 'number') {
    val = val & 255
  }

  // Invalid ranges are not set to a default, so can range check early.
  if (start < 0 || this.length < start || this.length < end) {
    throw new RangeError('Out of range index')
  }

  if (end <= start) {
    return this
  }

  start = start >>> 0
  end = end === undefined ? this.length : end >>> 0

  if (!val) val = 0

  var i
  if (typeof val === 'number') {
    for (i = start; i < end; ++i) {
      this[i] = val
    }
  } else {
    var bytes = Buffer.isBuffer(val)
      ? val
      : new Buffer(val, encoding)
    var len = bytes.length
    for (i = 0; i < end - start; ++i) {
      this[i + start] = bytes[i % len]
    }
  }

  return this
}

// HELPER FUNCTIONS
// ================

var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g

function base64clean (str) {
  // Node strips out invalid characters like \n and \t from the string, base64-js does not
  str = str.trim().replace(INVALID_BASE64_RE, '')
  // Node converts strings with length < 2 to ''
  if (str.length < 2) return ''
  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
  while (str.length % 4 !== 0) {
    str = str + '='
  }
  return str
}

function toHex (n) {
  if (n < 16) return '0' + n.toString(16)
  return n.toString(16)
}

function utf8ToBytes (string, units) {
  units = units || Infinity
  var codePoint
  var length = string.length
  var leadSurrogate = null
  var bytes = []

  for (var i = 0; i < length; ++i) {
    codePoint = string.charCodeAt(i)

    // is surrogate component
    if (codePoint > 0xD7FF && codePoint < 0xE000) {
      // last char was a lead
      if (!leadSurrogate) {
        // no lead yet
        if (codePoint > 0xDBFF) {
          // unexpected trail
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
          continue
        } else if (i + 1 === length) {
          // unpaired lead
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
          continue
        }

        // valid lead
        leadSurrogate = codePoint

        continue
      }

      // 2 leads in a row
      if (codePoint < 0xDC00) {
        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
        leadSurrogate = codePoint
        continue
      }

      // valid surrogate pair
      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
    } else if (leadSurrogate) {
      // valid bmp char, but last char was a lead
      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
    }

    leadSurrogate = null

    // encode utf8
    if (codePoint < 0x80) {
      if ((units -= 1) < 0) break
      bytes.push(codePoint)
    } else if (codePoint < 0x800) {
      if ((units -= 2) < 0) break
      bytes.push(
        codePoint >> 0x6 | 0xC0,
        codePoint & 0x3F | 0x80
      )
    } else if (codePoint < 0x10000) {
      if ((units -= 3) < 0) break
      bytes.push(
        codePoint >> 0xC | 0xE0,
        codePoint >> 0x6 & 0x3F | 0x80,
        codePoint & 0x3F | 0x80
      )
    } else if (codePoint < 0x110000) {
      if ((units -= 4) < 0) break
      bytes.push(
        codePoint >> 0x12 | 0xF0,
        codePoint >> 0xC & 0x3F | 0x80,
        codePoint >> 0x6 & 0x3F | 0x80,
        codePoint & 0x3F | 0x80
      )
    } else {
      throw new Error('Invalid code point')
    }
  }

  return bytes
}

function asciiToBytes (str) {
  var byteArray = []
  for (var i = 0; i < str.length; ++i) {
    // Node's code seems to be doing this and not & 0x7F..
    byteArray.push(str.charCodeAt(i) & 0xFF)
  }
  return byteArray
}

function utf16leToBytes (str, units) {
  var c, hi, lo
  var byteArray = []
  for (var i = 0; i < str.length; ++i) {
    if ((units -= 2) < 0) break

    c = str.charCodeAt(i)
    hi = c >> 8
    lo = c % 256
    byteArray.push(lo)
    byteArray.push(hi)
  }

  return byteArray
}

function base64ToBytes (str) {
  return base64.toByteArray(base64clean(str))
}

function blitBuffer (src, dst, offset, length) {
  for (var i = 0; i < length; ++i) {
    if ((i + offset >= dst.length) || (i >= src.length)) break
    dst[i + offset] = src[i]
  }
  return i
}

// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`
function isArrayBufferView (obj) {
  return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)
}

function numberIsNaN (obj) {
  return obj !== obj // eslint-disable-line no-self-compare
}

},{"base64-js":6,"ieee754":4}],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"));
  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":13}],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) {
  CodeMirror.defineOption("placeholder", "", function(cm, val, old) {
    var prev = old && old != CodeMirror.Init;
    if (val && !prev) {
      cm.on("blur", onBlur);
      cm.on("change", onChange);
      cm.on("swapDoc", onChange);
      onChange(cm);
    } else if (!val && prev) {
      cm.off("blur", onBlur);
      cm.off("change", onChange);
      cm.off("swapDoc", onChange);
      clearPlaceholder(cm);
      var wrapper = cm.getWrapperElement();
      wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
    }

    if (val && !cm.hasFocus()) onBlur(cm);
  });

  function clearPlaceholder(cm) {
    if (cm.state.placeholder) {
      cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
      cm.state.placeholder = null;
    }
  }
  function setPlaceholder(cm) {
    clearPlaceholder(cm);
    var elt = cm.state.placeholder = document.createElement("pre");
    elt.style.cssText = "height: 0; overflow: visible";
    elt.className = "CodeMirror-placeholder";
    var placeHolder = cm.getOption("placeholder")
    if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
    elt.appendChild(placeHolder)
    cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
  }

  function onBlur(cm) {
    if (isEmpty(cm)) setPlaceholder(cm);
  }
  function onChange(cm) {
    var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
    wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");

    if (empty) setPlaceholder(cm);
    else clearPlaceholder(cm);
  }

  function isEmpty(cm) {
    return (cm.lineCount() === 1) && (cm.getLine(0) === "");
  }
});

},{"../../lib/codemirror":13}],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";

  var listRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,
      emptyListRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\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)) {
        if (!/>\s*$/.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].replace("x", " ")
          : (parseInt(match[3], 10) + 1) + match[4];

        replacements[i] = "\n" + indent + bullet + after;
      }
    }

    cm.replaceSelections(replacements);
  };
});

},{"../../lib/codemirror":13}],11:[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) {
      var baseToken, overlayToken;
      if (base.blankLine) baseToken = base.blankLine(state.base);
      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);

      return overlayToken == null ?
        baseToken :
        (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken);
    }
  };
};

});

},{"../../lib/codemirror":13}],12:[function(require,module,exports){
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE

// Because sometimes you need to mark the selected *text*.
//
// Adds an option 'styleSelectedText' which, when enabled, gives
// selected text the CSS class given as option value, or
// "CodeMirror-selectedtext" when the value is not a string.

(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("styleSelectedText", false, function(cm, val, old) {
    var prev = old && old != CodeMirror.Init;
    if (val && !prev) {
      cm.state.markedSelection = [];
      cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext";
      reset(cm);
      cm.on("cursorActivity", onCursorActivity);
      cm.on("change", onChange);
    } else if (!val && prev) {
      cm.off("cursorActivity", onCursorActivity);
      cm.off("change", onChange);
      clear(cm);
      cm.state.markedSelection = cm.state.markedSelectionStyle = null;
    }
  });

  function onCursorActivity(cm) {
    if (cm.state.markedSelection)
      cm.operation(function() { update(cm); });
  }

  function onChange(cm) {
    if (cm.state.markedSelection && cm.state.markedSelection.length)
      cm.operation(function() { clear(cm); });
  }

  var CHUNK_SIZE = 8;
  var Pos = CodeMirror.Pos;
  var cmp = CodeMirror.cmpPos;

  function coverRange(cm, from, to, addAt) {
    if (cmp(from, to) == 0) return;
    var array = cm.state.markedSelection;
    var cls = cm.state.markedSelectionStyle;
    for (var line = from.line;;) {
      var start = line == from.line ? from : Pos(line, 0);
      var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;
      var end = atEnd ? to : Pos(endLine, 0);
      var mark = cm.markText(start, end, {className: cls});
      if (addAt == null) array.push(mark);
      else array.splice(addAt++, 0, mark);
      if (atEnd) break;
      line = endLine;
    }
  }

  function clear(cm) {
    var array = cm.state.markedSelection;
    for (var i = 0; i < array.length; ++i) array[i].clear();
    array.length = 0;
  }

  function reset(cm) {
    clear(cm);
    var ranges = cm.listSelections();
    for (var i = 0; i < ranges.length; i++)
      coverRange(cm, ranges[i].from(), ranges[i].to());
  }

  function update(cm) {
    if (!cm.somethingSelected()) return clear(cm);
    if (cm.listSelections().length > 1) return reset(cm);

    var from = cm.getCursor("start"), to = cm.getCursor("end");

    var array = cm.state.markedSelection;
    if (!array.length) return coverRange(cm, from, to);

    var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();
    if (!coverStart || !coverEnd || to.line - from.line < CHUNK_SIZE ||
        cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)
      return reset(cm);

    while (cmp(from, coverStart.from) > 0) {
      array.shift().clear();
      coverStart = array[0].find();
    }
    if (cmp(from, coverStart.from) < 0) {
      if (coverStart.to.line - from.line < CHUNK_SIZE) {
        array.shift().clear();
        coverRange(cm, from, coverStart.to, 0);
      } else {
        coverRange(cm, from, coverStart.from, 0);
      }
    }

    while (cmp(to, coverEnd.to) < 0) {
      array.pop().clear();
      coverEnd = array[array.length - 1].find();
    }
    if (cmp(to, coverEnd.to) > 0) {
      if (to.line - coverEnd.from.line < CHUNK_SIZE) {
        array.pop().clear();
        coverRange(cm, coverEnd.from, to);
      } else {
        coverRange(cm, coverEnd.to, to);
      }
    }
  }
});

},{"../../lib/codemirror":13}],13:[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 (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.CodeMirror = factory());
}(this, (function () { 'use strict';

// 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 edge = /Edge\/(\d+)/.exec(userAgent);
var ie = ie_upto10 || ie_11up || edge;
var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);
var webkit = !edge && /WebKit\//.test(userAgent);
var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
var chrome = !edge && /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 = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent);
var android = /Android/.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 chromeOS = /\bCrOS\b/.test(userAgent);
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);

function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }

var 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 : "");
  }
};

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)
}

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
}
// wrapper for elt, which removes the elt from the accessibility tree
function eltP(tag, content, className, style) {
  var e = elt(tag, content, className, style);
  e.setAttribute("role", "presentation");
  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 contains(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() {
  // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
  // IE < 10 will throw when accessed while the page is loading or in an iframe.
  // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
  var activeElement;
  try {
    activeElement = document.activeElement;
  } catch(e) {
    activeElement = document.body || null;
  }
  while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)
    { activeElement = activeElement.shadowRoot.activeElement; }
  return activeElement
}

function addClass(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
}

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 bind(f) {
  var args = Array.prototype.slice.call(arguments, 1);
  return function(){return f.apply(null, args)}
}

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
}

// Counts the column offset in a string, taking tabs into account.
// Used mostly to find indentation.
function countColumn(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;
  }
}

var Delayed = function() {this.id = null;};
Delayed.prototype.set = function (ms, f) {
  clearTimeout(this.id);
  this.id = setTimeout(f, ms);
};

function indexOf(array, elt) {
  for (var i = 0; i < array.length; ++i)
    { if (array[i] == elt) { return i } }
  return -1
}

// 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 = {toString: function(){return "CodeMirror.Pass"}};

// Reused option objects for setSelection & friends
var sel_dontScroll = {scroll: false};
var sel_mouse = {origin: "*mouse"};
var sel_move = {origin: "+move"};

// The inverse of countColumn -- find the offset that corresponds to
// a particular column.
function findColumn(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] }

function map(array, f) {
  var out = [];
  for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); }
  return out
}

function insertSorted(array, value, score) {
  var pos = 0, priority = score(value);
  while (pos < array.length && score(array[pos]) <= priority) { pos++; }
  array.splice(pos, 0, value);
}

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
}

var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
function isWordCharBasic(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) }

// Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.
function skipExtendingChars(str, pos, dir) {
  while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; }
  return pos
}

// Returns the value from the range [`from`; `to`] that satisfies
// `pred` and is closest to `from`. Assumes that at least `to` satisfies `pred`.
function findFirst(pred, from, to) {
  for (;;) {
    if (Math.abs(from - to) <= 1) { return pred(from) ? from : to }
    var mid = Math.floor((from + to) / 2);
    if (pred(mid)) { to = mid; }
    else { from = mid; }
  }
}

// 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 = eltP("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 = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
                    null, "position: relative; outline: none");
  var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
  // Moved around its parent to cover visible view.
  d.mover = elt("div", [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);
}

// 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.") }
  var chunk = doc;
  while (!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); }); // iter aborts when callback returns truthy value
  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$1 = 0; i$1 < chunk.children.length; ++i$1) {
      var child = chunk.children[i$1], ch = child.height;
      if (h < ch) { chunk = child; continue outer }
      h -= ch;
      n += child.chunkSize();
    }
    return n
  } while (!chunk.lines)
  var i = 0;
  for (; i < chunk.lines.length; ++i) {
    var line = chunk.lines[i], lh = line.height;
    if (h < lh) { break }
    h -= lh;
  }
  return n + i
}

function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}

function lineNumberFor(options, i) {
  return String(options.lineNumberFormatter(i + options.firstLineNumber))
}

// A Pos instance represents a position within the text.
function Pos(line, ch, sticky) {
  if ( sticky === void 0 ) sticky = null;

  if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
  this.line = line;
  this.ch = ch;
  this.sticky = sticky;
}

// Compare two positions, return 0 if they are the same, a negative
// number when a is less, and a positive number otherwise.
function cmp(a, b) { return a.line - b.line || a.ch - b.ch }

function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }

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 }

// 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 clipPosArray(doc, array) {
  var out = [];
  for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
  return out
}

// Optimize some code when these features are not used.
var sawReadOnlySpans = false;
var sawCollapsedSpans = false;

function seeReadOnlySpans() {
  sawReadOnlySpans = true;
}

function seeCollapsedSpans() {
  sawCollapsedSpans = true;
}

// 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) {
  var r;
  for (var 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) {
  var nw;
  if (old) { for (var i = 0; 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) {
  var nw;
  if (old) { for (var i = 0; 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$1 = 0; i$1 < last.length; ++i$1) {
      var span$1 = last[i$1];
      if (span$1.to != null) { span$1.to += offset; }
      if (span$1.from == null) {
        var found$1 = getMarkedSpanFor(first, span$1.marker);
        if (!found$1) {
          span$1.from = offset;
          if (sameLine) { (first || (first = [])).push(span$1); }
        }
      } else {
        span$1.from += offset;
        if (sameLine) { (first || (first = [])).push(span$1); }
      }
    }
  }
  // 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$2 = 0; i$2 < first.length; ++i$2)
        { if (first[i$2].to == null)
          { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
    for (var i$3 = 0; i$3 < gap; ++i$3)
      { 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 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 - 3;
    }
  }
  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 = (void 0), 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$$1, from, to, marker) {
  var line = getLine(doc, lineNo$$1);
  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 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
        fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
      { 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
}

function visualLineEnd(line) {
  var merged;
  while (merged = collapsedSpanAtEnd(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 = (void 0), 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 = (void 0), 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 }
  }
}

// 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$1 = 0; i$1 < p.children.length; ++i$1) {
      var cur = p.children[i$1];
      if (cur == chunk) { break }
      else { h += cur.height; }
    }
  }
  return h
}

// 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$1 = merged.find(0, true);
    len -= cur.text.length - found$1.from.ch;
    cur = found$1.to.line;
    len += cur.text.length - found$1.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;
    }
  });
}

// 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"); }
}

var bidiOther = null;
function getBidiPartAt(order, ch, sticky) {
  var found;
  bidiOther = null;
  for (var i = 0; i < order.length; ++i) {
    var cur = order[i];
    if (cur.from < ch && cur.to > ch) { return i }
    if (cur.to == ch) {
      if (cur.from != cur.to && sticky == "before") { found = i; }
      else { bidiOther = i; }
    }
    if (cur.from == ch) {
      if (cur.from != cur.to && sticky != "before") { found = i; }
      else { bidiOther = i; }
    }
  }
  return found != null ? found : bidiOther
}

// 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 0x6f9
  var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
  function charType(code) {
    if (code <= 0xf7) { return lowTypes.charAt(code) }
    else if (0x590 <= code && code <= 0x5f4) { return "R" }
    else if (0x600 <= code && code <= 0x6f9) { 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]/;

  function BidiSpan(level, from, to) {
    this.level = level;
    this.from = from; this.to = to;
  }

  return function(str, direction) {
    var outerType = direction == "ltr" ? "L" : "R";

    if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
    var len = str.length, types = [];
    for (var i = 0; i < len; ++i)
      { types.push(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$1 = 0, prev = outerType; i$1 < len; ++i$1) {
      var type = types[i$1];
      if (type == "m") { types[i$1] = 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$2 = 0, cur = outerType; i$2 < len; ++i$2) {
      var type$1 = types[i$2];
      if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
      else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "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$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
      var type$2 = types[i$3];
      if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
      else if (type$2 == "," && prev$1 == types[i$3+1] &&
               (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
      prev$1 = type$2;
    }

    // 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$4 = 0; i$4 < len; ++i$4) {
      var type$3 = types[i$4];
      if (type$3 == ",") { types[i$4] = "N"; }
      else if (type$3 == "%") {
        var end = (void 0);
        for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
        var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
        for (var j = i$4; j < end; ++j) { types[j] = replace; }
        i$4 = 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$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
      var type$4 = types[i$5];
      if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
      else if (isStrong.test(type$4)) { cur$1 = type$4; }
    }

    // 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$6 = 0; i$6 < len; ++i$6) {
      if (isNeutral.test(types[i$6])) {
        var end$1 = (void 0);
        for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
        var before = (i$6 ? types[i$6-1] : outerType) == "L";
        var after = (end$1 < len ? types[end$1] : outerType) == "L";
        var replace$1 = before == after ? (before ? "L" : "R") : outerType;
        for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
        i$6 = end$1 - 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$7 = 0; i$7 < len;) {
      if (countsAsLeft.test(types[i$7])) {
        var start = i$7;
        for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
        order.push(new BidiSpan(0, start, i$7));
      } else {
        var pos = i$7, at = order.length;
        for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
        for (var j$2 = pos; j$2 < i$7;) {
          if (countsAsNum.test(types[j$2])) {
            if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); }
            var nstart = j$2;
            for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
            order.splice(at, 0, new BidiSpan(2, nstart, j$2));
            pos = j$2;
          } else { ++j$2; }
        }
        if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
      }
    }
    if (order[0].level == 1 && (m = str.match(/^\s+/))) {
      order[0].from = m[0].length;
      order.unshift(new BidiSpan(0, 0, m[0].length));
    }
    if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
      lst(order).to -= m[0].length;
      order.push(new BidiSpan(0, len - m[0].length, len));
    }

    return direction == "rtl" ? order.reverse() : order
  }
})();

// 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, direction) {
  var order = line.order;
  if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
  return order
}

function moveCharLogically(line, ch, dir) {
  var target = skipExtendingChars(line.text, ch + dir, dir);
  return target < 0 || target > line.text.length ? null : target
}

function moveLogically(line, start, dir) {
  var ch = moveCharLogically(line, start.ch, dir);
  return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before")
}

function endOfLine(visually, cm, lineObj, lineNo, dir) {
  if (visually) {
    var order = getOrder(lineObj, cm.doc.direction);
    if (order) {
      var part = dir < 0 ? lst(order) : order[0];
      var moveInStorageOrder = (dir < 0) == (part.level == 1);
      var sticky = moveInStorageOrder ? "after" : "before";
      var ch;
      // With a wrapped rtl chunk (possibly spanning multiple bidi parts),
      // it could be that the last bidi part is not on the last visual line,
      // since visual lines contain content order-consecutive chunks.
      // Thus, in rtl, we are looking for the first (content-order) character
      // in the rtl chunk that is on the last line (that is, the same line
      // as the last (content-order) character).
      if (part.level > 0) {
        var prep = prepareMeasureForLine(cm, lineObj);
        ch = dir < 0 ? lineObj.text.length - 1 : 0;
        var targetTop = measureCharPrepared(cm, prep, ch).top;
        ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch);
        if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1, true); }
      } else { ch = dir < 0 ? part.to : part.from; }
      return new Pos(lineNo, ch, sticky)
    }
  }
  return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after")
}

function moveVisually(cm, line, start, dir) {
  var bidi = getOrder(line, cm.doc.direction);
  if (!bidi) { return moveLogically(line, start, dir) }
  if (start.ch >= line.text.length) {
    start.ch = line.text.length;
    start.sticky = "before";
  } else if (start.ch <= 0) {
    start.ch = 0;
    start.sticky = "after";
  }
  var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];
  if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {
    // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,
    // nothing interesting happens.
    return moveLogically(line, start, dir)
  }

  var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); };
  var prep;
  var getWrappedLineExtent = function (ch) {
    if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }
    prep = prep || prepareMeasureForLine(cm, line);
    return wrappedLineExtentChar(cm, line, prep, ch)
  };
  var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch);

  if (cm.doc.direction == "rtl" || part.level == 1) {
    var moveInStorageOrder = (part.level == 1) == (dir < 0);
    var ch = mv(start, moveInStorageOrder ? 1 : -1);
    if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {
      // Case 2: We move within an rtl part or in an rtl editor on the same visual line
      var sticky = moveInStorageOrder ? "before" : "after";
      return new Pos(start.line, ch, sticky)
    }
  }

  // Case 3: Could not move within this bidi part in this visual line, so leave
  // the current bidi part

  var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {
    var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder
      ? new Pos(start.line, mv(ch, 1), "before")
      : new Pos(start.line, ch, "after"); };

    for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {
      var part = bidi[partPos];
      var moveInStorageOrder = (dir > 0) == (part.level != 1);
      var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1);
      if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }
      ch = moveInStorageOrder ? part.from : mv(part.to, -1);
      if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }
    }
  };

  // Case 3a: Look for other bidi parts on the same visual line
  var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent);
  if (res) { return res }

  // Case 3b: Look for other bidi parts on the next visual line
  var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1);
  if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
    res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));
    if (res) { return res }
  }

  // Case 4: Nowhere to move
  return null
}

// EVENT HANDLING

// Lightweight event framework. on/off also work on DOM nodes,
// registering native DOM handlers.

var noHandlers = [];

var 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$$1 = emitter._handlers || (emitter._handlers = {});
    map$$1[type] = (map$$1[type] || noHandlers).concat(f);
  }
};

function getHandlers(emitter, type) {
  return emitter._handlers && emitter._handlers[type] || noHandlers
}

function off(emitter, type, f) {
  if (emitter.removeEventListener) {
    emitter.removeEventListener(type, f, false);
  } else if (emitter.detachEvent) {
    emitter.detachEvent("on" + type, f);
  } else {
    var map$$1 = emitter._handlers, arr = map$$1 && map$$1[type];
    if (arr) {
      var index = indexOf(arr, f);
      if (index > -1)
        { map$$1[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
    }
  }
}

function signal(emitter, type /*, values...*/) {
  var handlers = getHandlers(emitter, type);
  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); }
}

// 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);};
}

// Due to the fact that we still support jurassic IE versions, some
// compatibility wrappers are needed.

function e_preventDefault(e) {
  if (e.preventDefault) { e.preventDefault(); }
  else { e.returnValue = false; }
}
function e_stopPropagation(e) {
  if (e.stopPropagation) { e.stopPropagation(); }
  else { e.cancelBubble = true; }
}
function e_defaultPrevented(e) {
  return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
}
function e_stop(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
}

// 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();
  var r1 = range(txt, 1, 2).getBoundingClientRect();
  removeChildren(measure);
  if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
  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 = "\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) {
  var range$$1;
  try {range$$1 = te.ownerDocument.selection.createRange();}
  catch(e) {}
  if (!range$$1 || range$$1.parentElement() != te) { return false }
  return range$$1.compareEndPoints("StartToEnd", range$$1) != 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
}

// Known modes, by name and by MIME
var modes = {};
var 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.)
function defineMode(name, mode) {
  if (arguments.length > 2)
    { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
  modes[name] = mode;
}

function defineMIME(mime, spec) {
  mimeModes[mime] = spec;
}

// Given a MIME type, a {name, ...options} config object, or a name
// string, return a mode config object.
function resolveMode(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$/.test(spec)) {
    return resolveMode("application/xml")
  } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
    return resolveMode("application/json")
  }
  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.
function getMode(options, spec) {
  spec = resolveMode(spec);
  var mfactory = modes[spec.name];
  if (!mfactory) { return 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$1 in spec.modeProps)
    { modeObj[prop$1] = spec.modeProps[prop$1]; } }

  return modeObj
}

// This can be used to attach properties to mode objects from
// outside the actual mode definition.
var modeExtensions = {};
function extendMode(mode, properties) {
  var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
  copyObj(properties, exts);
}

function copyState(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
}

// Given a mode and a state (for that mode), find the inner mode and
// state at the position that the state refers to.
function innerMode(mode, state) {
  var info;
  while (mode.innerMode) {
    info = mode.innerMode(state);
    if (!info || info.mode == mode) { break }
    state = info.state;
    mode = info.mode;
  }
  return info || {mode: mode, state: state}
}

function startState(mode, a1, a2) {
  return mode.startState ? mode.startState(a1, a2) : true
}

// STRING STREAM

// Fed to the mode parsers, provides helper functions to make
// parsers more succinct.

var 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};
StringStream.prototype.sol = function () {return this.pos == this.lineStart};
StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
StringStream.prototype.next = function () {
  if (this.pos < this.string.length)
    { return this.string.charAt(this.pos++) }
};
StringStream.prototype.eat = function (match) {
  var ch = this.string.charAt(this.pos);
  var ok;
  if (typeof match == "string") { ok = ch == match; }
  else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
  if (ok) {++this.pos; return ch}
};
StringStream.prototype.eatWhile = function (match) {
  var start = this.pos;
  while (this.eat(match)){}
  return this.pos > start
};
StringStream.prototype.eatSpace = function () {
    var this$1 = this;

  var start = this.pos;
  while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos; }
  return this.pos > start
};
StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
StringStream.prototype.skipTo = function (ch) {
  var found = this.string.indexOf(ch, this.pos);
  if (found > -1) {this.pos = found; return true}
};
StringStream.prototype.backUp = function (n) {this.pos -= n;};
StringStream.prototype.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)
};
StringStream.prototype.indentation = function () {
  return countColumn(this.string, null, this.tabSize) -
    (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
};
StringStream.prototype.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
  }
};
StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
StringStream.prototype.hideFirstChars = function (n, inner) {
  this.lineStart += n;
  try { return inner() }
  finally { this.lineStart -= n; }
};

// 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) { return st.push(end, style); },
    lineClasses, forceToEnd);

  // Run overlays, adjust style array.
  var loop = function ( 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, "overlay " + style);
        i = start + 2;
      } else {
        for (; start < i; start += 2) {
          var cur = st[start+1];
          st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
        }
      }
    }, lineClasses);
  };

  for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );

  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
}

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
}

// 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;
  }
}

function callBlankLine(mode, state) {
  if (mode.blankLine) { return mode.blankLine(state) }
  if (!mode.innerMode) { return }
  var inner = 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] = 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) {
  var getObj = function (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()
}

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
}

// 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 + 5000);
        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, and returns inaccurate measurements in nodes
    // starting around 5000 chars.
    var pos = Math.min(stream.pos, curStart + 5000);
    f(pos, curStyle);
    curStart = pos;
  }
}

// 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
}

// LINE DATA STRUCTURE

// Line objects. These hold state related to a line, including
// highlighting info (the styles array).
var Line = function(text, markedSpans, estimateHeight) {
  this.text = text;
  attachMarkedSpans(this, markedSpans);
  this.height = estimateHeight ? estimateHeight(this) : 1;
};

Line.prototype.lineNo = function () { return lineNo(this) };
eventMixin(Line);

// 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);
}

// 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 = {};
var 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 = eltP("span", null, null, webkit ? "padding-right: .1px" : null);
  var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content,
                 col: 0, pos: 0, cm: cm,
                 trailingSpace: false,
                 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 = (void 0);
    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, cm.doc.direction)))
      { 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) {
    var last = builder.content.lastChild;
    if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
      { 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 ? splitSpaces(text, builder.trailingSpace) : text;
  var special = builder.cm.state.specialChars, mustWrap = false;
  var content;
  if (!special.test(text)) {
    builder.col += text.length;
    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 {
    content = document.createDocumentFragment();
    var 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;
      var txt$1 = (void 0);
      if (m[0] == "\t") {
        var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
        txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
        txt$1.setAttribute("role", "presentation");
        txt$1.setAttribute("cm-text", "\t");
        builder.col += tabWidth;
      } else if (m[0] == "\r" || m[0] == "\n") {
        txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
        txt$1.setAttribute("cm-text", m[0]);
        builder.col += 1;
      } else {
        txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);
        txt$1.setAttribute("cm-text", m[0]);
        if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); }
        else { content.appendChild(txt$1); }
        builder.col += 1;
      }
      builder.map.push(builder.pos, builder.pos + 1, txt$1);
      builder.pos++;
    }
  }
  builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
  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(text, trailingBefore) {
  if (text.length > 1 && !/  /.test(text)) { return text }
  var spaceBefore = trailingBefore, result = "";
  for (var i = 0; i < text.length; i++) {
    var ch = text.charAt(i);
    if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
      { ch = "\u00a0"; }
    result += ch;
    spaceBefore = ch == " ";
  }
  return result
}

// 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
      var part = (void 0);
      for (var i = 0; i < order.length; i++) {
        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;
  builder.trailingSpace = false;
}

// 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 = 1; i$1 < styles.length; i$1+=2)
      { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+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 = [], endStyles = (void 0);
      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 = (css ? css + ";" : "") + m.css; }
          if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; }
          if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }
          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 (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
        { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } }

      if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
        { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } }
      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 (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);
    }
  }
}


// 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
}

var operationGroup = null;

function pushOperation(op) {
  if (operationGroup) {
    operationGroup.ops.push(op);
  } else {
    op.ownsGroup = operationGroup = {
      ops: [op],
      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)
}

function finishOperation(op, endCb) {
  var group = op.ownsGroup;
  if (!group) { return }

  try { fireCallbacksForOps(group); }
  finally {
    operationGroup = null;
    endCb(group);
  }
}

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);
  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);
  }
  var loop = function ( i ) {
    list.push(function () { return arr[i].apply(null, args); });
  };

  for (var i = 0; i < arr.length; ++i)
    loop( i );
}

function fireOrphanDelayed() {
  var delayed = orphanDelayedCallbacks;
  orphanDelayedCallbacks = null;
  for (var i = 0; i < delayed.length; ++i) { delayed[i](); }
}

// 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(cm, 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(cm, 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);
    cm.display.input.setUneditable(lineView.background);
  }
}

// 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(cm, lineView);
  } else if (cls) {
    lineView.text.className = cls;
  }
}

function updateLineClasses(cm, lineView) {
  updateLineBackground(cm, 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"));
    cm.display.input.setUneditable(lineView.gutterBackground);
    wrap.insertBefore(lineView.gutterBackground, lineView.text);
  }
  var markers = lineView.line.gutterMarkers;
  if (cm.options.lineNumbers || markers) {
    var wrap$1 = 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$1.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 = (void 0); node; node = next) {
    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(cm, 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"; }
  }
}

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.parentNode.offsetHeight
}

// 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 }
  }
}

// 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$1 = 0; i$1 < lineView.rest.length; i$1++)
    { if (lineNo(lineView.rest[i$1]) > lineN)
      { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], 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$$1, ch, bias) {
  var node, start, end, collapse, mStart, mEnd;
  // First, search the line map for the text node corresponding to,
  // or closest to, the target character.
  for (var i = 0; i < map$$1.length; i += 3) {
    mStart = map$$1[i];
    mEnd = map$$1[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$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) {
      end = mEnd - mStart;
      start = end - 1;
      if (ch >= mEnd) { collapse = "right"; }
    }
    if (start != null) {
      node = map$$1[i + 2];
      if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
        { collapse = bias; }
      if (bias == "left" && start == 0)
        { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) {
          node = map$$1[(i -= 3) + 2];
          collapse = "left";
        } }
      if (bias == "right" && start == mEnd - mStart)
        { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) {
          node = map$$1[(i += 3) + 2];
          collapse = "right";
        } }
      break
    }
  }
  return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
}

function getUsefulRect(rects, bias) {
  var rect = nullRect;
  if (bias == "left") { for (var i = 0; i < rects.length; i++) {
    if ((rect = rects[i]).left != rect.right) { break }
  } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
    if ((rect = rects[i$1]).left != rect.right) { break }
  } }
  return rect
}

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$1 = 0; i$1 < 4; i$1++) { // 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
        { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); }
      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;
  var i = 0;
  for (; 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() {
  // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206
  // which causes page_Offset and bounding client rects to use
  // different reference viewports and invalidate our calculations.
  if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }
  return window.pageXOffset || (document.documentElement || document.body).scrollLeft
}
function pageScrollY() {
  if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }
  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, includeWidgets) {
  if (!includeWidgets && 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.
// A cursor Pos(line, char, "before") is on the same visual line as `char - 1`
// and after `char - 1` in writing order of `char - 1`
// A cursor Pos(line, char, "after") is on the same visual line as `char`
// and before `char` in writing order of `char`
// Examples (upper-case letters are RTL, lower-case are LTR):
//     Pos(0, 1, ...)
//     before   after
// ab     a|b     a|b
// aB     a|B     aB|
// Ab     |Ab     A|b
// AB     B|A     B|A
// Every position after the last character on a line is considered to stick
// to the last character on the line.
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)
  }
  var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;
  if (ch >= lineObj.text.length) {
    ch = lineObj.text.length;
    sticky = "before";
  } else if (ch <= 0) {
    ch = 0;
    sticky = "after";
  }
  if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") }

  function getBidi(ch, partPos, invert) {
    var part = order[partPos], right = (part.level % 2) != 0;
    return get(invert ? ch - 1 : ch, right != invert)
  }
  var partPos = getBidiPartAt(order, ch, sticky);
  var other = bidiOther;
  var val = getBidi(ch, partPos, sticky == "before");
  if (other != null) { val.other = getBidi(ch, other, sticky != "before"); }
  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, sticky, outside, xRel) {
  var pos = Pos(line, ch, sticky);
  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, null, 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, null, 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 wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
  var measure = function (ch) { return intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, ch), "line"); };
  var end = lineObj.text.length;
  var begin = findFirst(function (ch) { return measure(ch - 1).bottom <= y; }, end, 0);
  end = findFirst(function (ch) { return measure(ch).top > y; }, begin, end);
  return {begin: begin, end: end}
}

function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
  var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top;
  return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)
}

function coordsCharInner(cm, lineObj, lineNo$$1, x, y) {
  y -= heightAtLine(lineObj);
  var begin = 0, end = lineObj.text.length;
  var preparedMeasure = prepareMeasureForLine(cm, lineObj);
  var pos;
  var order = getOrder(lineObj, cm.doc.direction);
  if (order) {
    if (cm.options.lineWrapping) {
      var assign;
      ((assign = wrappedLineExtent(cm, lineObj, preparedMeasure, y), begin = assign.begin, end = assign.end, assign));
    }
    pos = new Pos(lineNo$$1, begin);
    var beginLeft = cursorCoords(cm, pos, "line", lineObj, preparedMeasure).left;
    var dir = beginLeft < x ? 1 : -1;
    var prevDiff, diff = beginLeft - x, prevPos;
    do {
      prevDiff = diff;
      prevPos = pos;
      pos = moveVisually(cm, lineObj, pos, dir);
      if (pos == null || pos.ch < begin || end <= (pos.sticky == "before" ? pos.ch - 1 : pos.ch)) {
        pos = prevPos;
        break
      }
      diff = cursorCoords(cm, pos, "line", lineObj, preparedMeasure).left - x;
    } while ((dir < 0) != (diff < 0) && (Math.abs(diff) <= Math.abs(prevDiff)))
    if (Math.abs(diff) > Math.abs(prevDiff)) {
      if ((diff < 0) == (prevDiff < 0)) { throw new Error("Broke out of infinite loop in coordsCharInner") }
      pos = prevPos;
    }
  } else {
    var ch = findFirst(function (ch) {
      var box = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, ch), "line");
      if (box.top > y) {
        // For the cursor stickiness
        end = Math.min(ch, end);
        return true
      }
      else if (box.bottom <= y) { return false }
      else if (box.left > x) { return true }
      else if (box.right < x) { return false }
      else { return (x - box.left < box.right - x) }
    }, begin, end);
    ch = skipExtendingChars(lineObj.text, ch, 1);
    pos = new Pos(lineNo$$1, ch, ch == end ? "before" : "after");
  }
  var coords = cursorCoords(cm, pos, "line", lineObj, preparedMeasure);
  if (y < coords.top || coords.bottom < y) { pos.outside = true; }
  pos.xRel = x < coords.left ? -1 : (x > coords.right ? 1 : 0);
  return pos
}

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
}

// 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}
}

// 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
}

// 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); }
  });
}

// 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
}

// 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 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$$1 = doc.sel.ranges[i];
    if (range$$1.from().line >= cm.display.viewTo || range$$1.to().line < cm.display.viewFrom) { continue }
    var collapsed = range$$1.empty();
    if (collapsed || cm.options.showCursorWhenSelecting)
      { drawSelectionCursor(cm, range$$1.head, curFragment); }
    if (!collapsed)
      { drawSelectionRange(cm, range$$1, 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$$1, 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;\n                             top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n                             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, doc.direction), 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$$1.from(), sTo = range$$1.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 () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; },
      cm.options.cursorBlinkRate); }
  else if (cm.options.cursorBlinkRate < 0)
    { display.cursorDiv.style.visibility = "hidden"; }
}

function ensureFocus(cm) {
  if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
}

function delayBlurEvent(cm) {
  cm.state.delayingBlurEvent = true;
  setTimeout(function () { if (cm.state.delayingBlurEvent) {
    cm.state.delayingBlurEvent = false;
    onBlur(cm);
  } }, 100);
}

function onFocus(cm, e) {
  if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; }

  if (cm.options.readOnly == "nocursor") { return }
  if (!cm.state.focused) {
    signal(cm, "focus", cm, e);
    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 () { return cm.display.input.reset(true); }, 20); } // Issue #1730
    }
    cm.display.input.receivedFocus();
  }
  restartBlink(cm);
}
function onBlur(cm, e) {
  if (cm.state.delayingBlurEvent) { return }

  if (cm.state.focused) {
    signal(cm, "blur", cm, e);
    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);
}

// 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) {
      if (view[i].gutter)
        { view[i].gutter.style.left = left; }
      if (view[i].gutterBackground)
        { view[i].gutterBackground.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
}

// 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 = (void 0);
    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.parentNode.offsetHeight; } }
}

// 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)}
}

// 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;
var 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; }

function wheelEventDelta(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}
}
function wheelEventPixels(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;
    }
  }
}

// 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
  }
}

var NativeScrollbars = function(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.checkedZeroWidth = 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.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 =
      Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
  } else {
    this.horiz.style.display = "";
    this.horiz.firstChild.style.width = "0";
  }

  if (!this.checkedZeroWidth && measure.clientHeight > 0) {
    if (sWidth == 0) { this.zeroWidthHack(); }
    this.checkedZeroWidth = true;
  }

  return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
};

NativeScrollbars.prototype.setScrollLeft = function (pos) {
  if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; }
  if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); }
};

NativeScrollbars.prototype.setScrollTop = function (pos) {
  if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; }
  if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); }
};

NativeScrollbars.prototype.zeroWidthHack = function () {
  var w = mac && !mac_geMountainLion ? "12px" : "18px";
  this.horiz.style.height = this.vert.style.width = w;
  this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
  this.disableHoriz = new Delayed;
  this.disableVert = new Delayed;
};

NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {
  bar.style.pointerEvents = "auto";
  function maybeDisable() {
    // To find out whether the scrollbar is still visible, we
    // check whether the element under the pixel in the bottom
    // right corner of the scrollbar box is the scrollbar box
    // itself (when the bar is still visible) or its filler child
    // (when the bar is hidden). If it is still visible, we keep
    // it enabled, if it's hidden, we disable pointer events.
    var box = bar.getBoundingClientRect();
    var elt$$1 = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
        : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
    if (elt$$1 != bar) { bar.style.pointerEvents = "none"; }
    else { delay.set(1000, maybeDisable); }
  }
  delay.set(1000, maybeDisable);
};

NativeScrollbars.prototype.clear = function () {
  var parent = this.horiz.parentNode;
  parent.removeChild(this.horiz);
  parent.removeChild(this.vert);
};

var NullScrollbars = function () {};

NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
NullScrollbars.prototype.setScrollLeft = function () {};
NullScrollbars.prototype.setScrollTop = function () {};
NullScrollbars.prototype.clear = function () {};

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";
  d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent";

  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 = ""; }
}

var 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 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 () { return 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); }
}

// 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, rect) {
  if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }

  var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
  if (rect.top + box.top < 0) { doScroll = true; }
  else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; }
  if (doScroll != null && !phantom) {
    var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n                         top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n                         height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n                         left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;"));
    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; }
  var rect;
  for (var limit = 0; limit < 5; limit++) {
    var changed = false;
    var coords = cursorCoords(cm, pos);
    var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
    rect = {left: Math.min(coords.left, endCoords.left),
            top: Math.min(coords.top, endCoords.top) - margin,
            right: Math.max(coords.left, endCoords.left),
            bottom: Math.max(coords.bottom, endCoords.bottom) + margin};
    var scrollPos = calculateScrollPos(cm, rect);
    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 rect
}

// Scroll a given set of coordinates into view (immediately).
function scrollIntoView(cm, rect) {
  var scrollPos = calculateScrollPos(cm, rect);
  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, rect) {
  var display = cm.display, snapMargin = textHeight(cm.display);
  if (rect.top < 0) { rect.top = 0; }
  var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
  var screen = displayHeight(cm), result = {};
  if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; }
  var docBottom = cm.doc.height + paddingVert(display);
  var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;
  if (rect.top < screentop) {
    result.scrollTop = atTop ? 0 : rect.top;
  } else if (rect.bottom > screentop + screen) {
    var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - 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 = rect.right - rect.left > screenw;
  if (tooWide) { rect.right = rect.left + screenw; }
  if (rect.left < 10)
    { result.scrollLeft = 0; }
  else if (rect.left < screenleft)
    { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); }
  else if (rect.right > screenw + screenleft - 3)
    { result.scrollLeft = rect.right + (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};
}

// 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$$1 = cm.curOp.scrollToPos;
  if (range$$1) {
    cm.curOp.scrollToPos = null;
    var from = estimateCoords(cm, range$$1.from), to = estimateCoords(cm, range$$1.to);
    var sPos = calculateScrollPos(cm, {
      left: Math.min(from.left, to.left),
      top: Math.min(from.top, to.top) - range$$1.margin,
      right: Math.max(from.right, to.right),
      bottom: Math.max(from.bottom, to.bottom) + range$$1.margin
    });
    cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
  }
}

// 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 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
  };
  pushOperation(cm.curOp);
}

// Finish an operation, updating the display and signalling delayed events
function endOperation(cm) {
  var op = cm.curOp;
  finishOperation(op, function (group) {
    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$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
    { endOperation_W1(ops[i$1]); }
  for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
    { endOperation_R2(ops[i$2]); }
  for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
    { endOperation_W2(ops[i$3]); }
  for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
    { endOperation_finish(ops[i$4]); }
}

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(op.focus); }
}

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;
  }

  var takeFocus = op.focus && op.focus == activeElt() && (!document.hasFocus || document.hasFocus());
  if (op.preparedSelection)
    { cm.display.input.showSelection(op.preparedSelection, takeFocus); }
  if (op.updatedDisplay || op.startHeight != cm.doc.height)
    { updateScrollbars(cm, op.barMeasure); }
  if (op.updatedDisplay)
    { setDocumentHeight(cm, op.barMeasure); }

  if (op.selectionChanged) { restartBlink(cm); }

  if (cm.state.focused && op.updateInput)
    { cm.display.input.reset(op.typing); }
  if (takeFocus) { 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 - display.scroller.clientWidth, 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 rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
                                 clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
    maybeScrollWindow(cm, rect);
  }

  // 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$1 = 0; i$1 < unhidden.length; ++i$1)
    { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "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); }
  }
}

// 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$1 = viewCuttingPoint(cm, from, from, -1);
    if (cut$1) {
      display.view = display.view.slice(0, cut$1.index);
      display.viewTo = cut$1.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;
}

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} }
  var n = cm.display.viewFrom;
  for (var i = 0; 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
}

// 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"); }
  }); }
}

// DISPLAY DRAWING

var DisplayUpdate = function(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 () {
    var this$1 = this;

  for (var i = 0; i < this.events.length; i++)
    { signal.apply(null, this$1.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);
    updateScrollbars(cm, barMeasure);
    setDocumentHeight(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);
    updateScrollbars(cm, barMeasure);
    setDocumentHeight(cm, barMeasure);
    update.finish();
  }
}

// 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); }
}

function updateGutterSpace(cm) {
  var width = cm.display.gutters.offsetWidth;
  cm.display.sizer.style.marginLeft = width + "px";
}

function setDocumentHeight(cm, measure) {
  cm.display.sizer.style.minHeight = measure.docHeight + "px";
  cm.display.heightForcer.style.top = measure.docHeight + "px";
  cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
}

// 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);
  var i = 0;
  for (; 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);
}

// 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);
  }
}

// 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).
var Selection = function(ranges, primIndex) {
  this.ranges = ranges;
  this.primIndex = primIndex;
};

Selection.prototype.primary = function () { return this.ranges[this.primIndex] };

Selection.prototype.equals = function (other) {
    var this$1 = this;

  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$1.ranges[i], there = other.ranges[i];
    if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
  }
  return true
};

Selection.prototype.deepCopy = function () {
    var this$1 = this;

  var out = [];
  for (var i = 0; i < this.ranges.length; i++)
    { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)); }
  return new Selection(out, this.primIndex)
};

Selection.prototype.somethingSelected = function () {
    var this$1 = this;

  for (var i = 0; i < this.ranges.length; i++)
    { if (!this$1.ranges[i].empty()) { return true } }
  return false
};

Selection.prototype.contains = function (pos, end) {
    var this$1 = this;

  if (!end) { end = pos; }
  for (var i = 0; i < this.ranges.length; i++) {
    var range = this$1.ranges[i];
    if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
      { return i }
  }
  return -1
};

var Range = function(anchor, head) {
  this.anchor = anchor; this.head = head;
};

Range.prototype.from = function () { return minPos(this.anchor, this.head) };
Range.prototype.to = function () { return maxPos(this.anchor, this.head) };
Range.prototype.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)
}

// Compute the position of the end of a change (its 'to' property
// refers to the pre-change end).
function changeEnd(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)
}

// Used to get the editor into a consistent state again when options change.

function loadMode(cm) {
  cm.doc.mode = 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); }
}

// 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$$1) {
  function spansFor(n) {return markedSpans ? markedSpans[n] : null}
  function update(line, text, spans) {
    updateLine(line, text, spans, estimateHeight$$1);
    signalLater(line, "change", line, change);
  }
  function linesFor(start, end) {
    var result = [];
    for (var i = start; i < end; ++i)
      { result.push(new Line(text[i], spansFor(i), estimateHeight$$1)); }
    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$1 = linesFor(1, text.length - 1);
      added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$$1));
      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
      doc.insert(from.line + 1, added$1);
    }
  } 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$2 = linesFor(1, text.length - 1);
    if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); }
    doc.insert(from.line + 1, added$2);
  }

  signalLater(doc, "change", doc, change);
}

// 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);
  setDirectionClass(cm);
  if (!cm.options.lineWrapping) { findMaxLine(cm); }
  cm.options.mode = doc.modeOption;
  regChange(cm);
}

function setDirectionClass(cm) {
  (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl");
}

function directionChanged(cm) {
  runInOp(cm, function () {
    setDirectionClass(cm);
    regChange(cm);
  });
}

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) { return 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, or 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;
  var last;

  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
    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 }
  var out;
  for (var i = 0; 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 }
  var nw = [];
  for (var i = 0; i < change.text.length; ++i)
    { nw.push(removeClearedSpans(found[i])); }
  return nw
}

// 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 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) {
  var copy = [];
  for (var i = 0; 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 = (void 0);
      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
}

// 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) {
  var out = [];
  for (var 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, options) {
  var obj = {
    ranges: sel.ranges,
    update: function(ranges) {
      var this$1 = this;

      this.ranges = [];
      for (var i = 0; i < ranges.length; i++)
        { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
                                   clipPos(doc, ranges[i].head)); }
    },
    origin: options && options.origin
  };
  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, options); }

  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 old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];
    var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);
    var newHead = skipAtomic(doc, range.head, old && old.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
}

function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
  var line = getLine(doc, pos.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 <= pos.ch : sp.from < pos.ch)) &&
        (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
      if (mayClear) {
        signal(m, "beforeCursorEnter");
        if (m.explicitlyCleared) {
          if (!line.markedSpans) { break }
          else {--i; continue}
        }
      }
      if (!m.atomic) { continue }

      if (oldPos) {
        var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);
        if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)
          { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }
        if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
          { return skipAtomicInner(doc, near, pos, dir, mayClear) }
      }

      var far = m.find(dir < 0 ? -1 : 1);
      if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)
        { far = movePos(doc, far, dir, far.line == pos.line ? line : null); }
      return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
    }
  } }
  return pos
}

// Ensure a given position is not inside an atomic range.
function skipAtomic(doc, pos, oldPos, bias, mayClear) {
  var dir = bias || 1;
  var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
      (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
      skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
      (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));
  if (!found) {
    doc.cantEdit = true;
    return Pos(doc.first, 0)
  }
  return found
}

function movePos(doc, pos, dir, line) {
  if (dir < 0 && pos.ch == 0) {
    if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
    else { return null }
  } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
    if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
    else { return null }
  } else {
    return new Pos(pos.line, pos.ch + dir)
  }
}

function selectAll(cm) {
  cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);
}

// UPDATING

// 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 () { return obj.canceled = true; }
  };
  if (update) { obj.update = function (from, to, text, origin) {
    if (from) { obj.from = clipPos(doc, from); }
    if (to) { obj.to = clipPos(doc, to); }
    if (text) { obj.text = text; }
    if (origin !== undefined) { obj.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 && !allowSelectionOnly) { 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)
  var i = 0;
  for (; 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");

  var loop = function ( 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));
    });
  };

  for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
    var returned = loop( i$1 );

    if ( returned ) return returned.v;
  }
}

// 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});
}

// 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$1 = 0; j$1 < sub.changes.length; ++j$1) {
      var cur = sub.changes[j$1];
      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);
}

// 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
}

// 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

var LeafChunk = function(lines) {
  var this$1 = this;

  this.lines = lines;
  this.parent = null;
  var height = 0;
  for (var i = 0; i < lines.length; ++i) {
    lines[i].parent = this$1;
    height += lines[i].height;
  }
  this.height = height;
};

LeafChunk.prototype.chunkSize = function () { return this.lines.length };

// Remove the n lines at offset 'at'.
LeafChunk.prototype.removeInner = function (at, n) {
    var this$1 = this;

  for (var i = at, e = at + n; i < e; ++i) {
    var line = this$1.lines[i];
    this$1.height -= line.height;
    cleanUpLine(line);
    signalLater(line, "delete");
  }
  this.lines.splice(at, n);
};

// Helper used to collapse a small branch into a single leaf.
LeafChunk.prototype.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.
LeafChunk.prototype.insertInner = function (at, lines, height) {
    var this$1 = this;

  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$1; }
};

// Used to iterate over a part of the tree.
LeafChunk.prototype.iterN = function (at, n, op) {
    var this$1 = this;

  for (var e = at + n; at < e; ++at)
    { if (op(this$1.lines[at])) { return true } }
};

var BranchChunk = function(children) {
  var this$1 = this;

  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$1;
  }
  this.size = size;
  this.height = height;
  this.parent = null;
};

BranchChunk.prototype.chunkSize = function () { return this.size };

BranchChunk.prototype.removeInner = function (at, n) {
    var this$1 = this;

  this.size -= n;
  for (var i = 0; i < this.children.length; ++i) {
    var child = this$1.children[i], sz = child.chunkSize();
    if (at < sz) {
      var rm = Math.min(n, sz - at), oldHeight = child.height;
      child.removeInner(at, rm);
      this$1.height -= oldHeight - child.height;
      if (sz == rm) { this$1.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;
  }
};

BranchChunk.prototype.collapse = function (lines) {
    var this$1 = this;

  for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines); }
};

BranchChunk.prototype.insertInner = function (at, lines, height) {
    var this$1 = this;

  this.size += lines.length;
  this.height += height;
  for (var i = 0; i < this.children.length; ++i) {
    var child = this$1.children[i], sz = child.chunkSize();
    if (at <= sz) {
      child.insertInner(at, lines, height);
      if (child.lines && child.lines.length > 50) {
        // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
        // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
        var remaining = child.lines.length % 25 + 25;
        for (var pos = remaining; pos < child.lines.length;) {
          var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
          child.height -= leaf.height;
          this$1.children.splice(++i, 0, leaf);
          leaf.parent = this$1;
        }
        child.lines = child.lines.slice(0, remaining);
        this$1.maybeSpill();
      }
      break
    }
    at -= sz;
  }
};

// When a node has grown, check whether it should be split.
BranchChunk.prototype.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();
};

BranchChunk.prototype.iterN = function (at, n, op) {
    var this$1 = this;

  for (var i = 0; i < this.children.length; ++i) {
    var child = this$1.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; }
  }
};

// Line widgets are block elements displayed above or below a line.

var LineWidget = function(doc, node, options) {
  var this$1 = this;

  if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
    { this$1[opt] = options[opt]; } } }
  this.doc = doc;
  this.node = node;
};

LineWidget.prototype.clear = function () {
    var this$1 = this;

  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$1) { 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");
    });
    signalLater(cm, "lineWidgetCleared", cm, this, no);
  }
};

LineWidget.prototype.changed = function () {
    var this$1 = this;

  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);
      signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line));
    });
  }
};
eventMixin(LineWidget);

function adjustScrollWhenAboveVisible(cm, line, diff) {
  if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
    { addToScrollPos(cm, null, diff); }
}

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
  });
  signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle));
  return widget
}

// 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.

// 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;

var TextMarker = function(doc, type) {
  this.lines = [];
  this.type = type;
  this.doc = doc;
  this.id = ++nextMarkerId;
};

// Clear the marker.
TextMarker.prototype.clear = function () {
    var this$1 = this;

  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$1.lines[i];
    var span = getMarkedSpanFor(line.markedSpans, this$1);
    if (cm && !this$1.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$1.collapsed && !lineIsHidden(this$1.doc, line) && cm)
      { updateLineHeight(line, textHeight(cm.display)); }
  }
  if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
    var visual = visualLine(this$1.lines[i$1]), 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, min, max); }
  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) {
    var this$1 = this;

  if (side == null && this.type == "bookmark") { side = 1; }
  var from, to;
  for (var i = 0; i < this.lines.length; ++i) {
    var line = this$1.lines[i];
    var span = getMarkedSpanFor(line.markedSpans, this$1);
    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 this$1 = this;

  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); }
    }
    signalLater(cm, "markerChanged", cm, this$1);
  });
};

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);
  }
};
eventMixin(TextMarker);

// 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 = eltP("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") }
    seeCollapsedSpans();
  }

  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 () { return marker.clear(); }); }

  if (marker.readOnly) {
    seeReadOnlySpans();
    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 = function(markers, primary) {
  var this$1 = this;

  this.markers = markers;
  this.primary = primary;
  for (var i = 0; i < markers.length; ++i)
    { markers[i].parent = this$1; }
};

SharedTextMarker.prototype.clear = function () {
    var this$1 = this;

  if (this.explicitlyCleared) { return }
  this.explicitlyCleared = true;
  for (var i = 0; i < this.markers.length; ++i)
    { this$1.markers[i].clear(); }
  signalLater(this, "clear");
};

SharedTextMarker.prototype.find = function (side, lineObj) {
  return this.primary.find(side, lineObj)
};
eventMixin(SharedTextMarker);

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) {
  var loop = function ( i ) {
    var marker = markers[i], linked = [marker.primary.doc];
    linkedDocs(marker.primary.doc, function (d) { return 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);
      }
    }
  };

  for (var i = 0; i < markers.length; i++) loop( i );
}

var nextDocId = 0;
var Doc = function(text, mode, firstLine, lineSep, direction) {
  if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }
  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;
  this.direction = (direction == "rtl") ? "rtl" : "ltr";
  this.extend = false;

  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);
    if (this.cm) { this.cm.scrollTo(0, 0); }
    setSelection(this, simpleSelection(top), sel_dontScroll);
  }),
  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$$1 = this.sel.primary(), pos;
    if (start == null || start == "head") { pos = range$$1.head; }
    else if (start == "anchor") { pos = range$$1.anchor; }
    else if (start == "end" || start == "to" || start === false) { pos = range$$1.to(); }
    else { pos = range$$1.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) {
    var heads = map(this.sel.ranges, f);
    extendSelections(this, clipPosArray(this, heads), options);
  }),
  setSelections: docMethodOp(function(ranges, primary, options) {
    var this$1 = this;

    if (!ranges.length) { return }
    var out = [];
    for (var i = 0; i < ranges.length; i++)
      { out[i] = new Range(clipPos(this$1, ranges[i].anchor),
                         clipPos(this$1, 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 this$1 = this;

    var ranges = this.sel.ranges, lines;
    for (var i = 0; i < ranges.length; i++) {
      var sel = getBetween(this$1, 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 this$1 = this;

    var parts = [], ranges = this.sel.ranges;
    for (var i = 0; i < ranges.length; i++) {
      var sel = getBetween(this$1, ranges[i].from(), ranges[i].to());
      if (lineSep !== false) { sel = sel.join(lineSep || this$1.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 this$1 = this;

    var changes = [], sel = this.sel;
    for (var i = 0; i < sel.ranges.length; i++) {
      var range$$1 = sel.ranges[i];
      changes[i] = {from: range$$1.from(), to: range$$1.to(), text: this$1.splitLines(code[i]), origin: origin};
    }
    var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
    for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
      { makeChange(this$1, changes[i$1]); }
    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$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].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);
  },

  setGutterMarker: docMethodOp(function(line, gutterID, value) {
    return changeLine(this, line, "gutter", function (line) {
      var markers = line.gutterMarkers || (line.gutterMarkers = {});
      markers[gutterID] = value;
      if (!value && isEmpty(markers)) { line.gutterMarkers = null; }
      return true
    })
  }),

  clearGutter: docMethodOp(function(gutterID) {
    var this$1 = this;

    this.iter(function (line) {
      if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
        changeLine(this$1, line, "gutter", function () {
          line.gutterMarkers[gutterID] = null;
          if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; }
          return true
        });
      }
    });
  }),

  lineInfo: function(line) {
    var n;
    if (typeof line == "number") {
      if (!isLine(this, line)) { return null }
      n = line;
      line = getLine(this, line);
      if (!line) { return null }
    } else {
      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}
  },

  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, options && options.type || "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$$1 = from.line;
    this.iter(from.line, to.line + 1, function (line) {
      var spans = line.markedSpans;
      if (spans) { for (var i = 0; i < spans.length; i++) {
        var span = spans[i];
        if (!(span.to != null && lineNo$$1 == from.line && from.ch >= span.to ||
              span.from == null && lineNo$$1 != from.line ||
              span.from != null && lineNo$$1 == to.line && span.from >= to.ch) &&
            (!filter || filter(span.marker)))
          { found.push(span.marker.parent || span.marker); }
      } }
      ++lineNo$$1;
    });
    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$$1 = this.first, sepSize = this.lineSeparator().length;
    this.iter(function (line) {
      var sz = line.text.length + sepSize;
      if (sz > off) { ch = off; return true }
      off -= sz;
      ++lineNo$$1;
    });
    return clipPos(this, Pos(lineNo$$1, ch))
  },
  indexFromPos: function (coords) {
    coords = clipPos(this, coords);
    var index = coords.ch;
    if (coords.line < this.first || coords.ch < 0) { return 0 }
    var sepSize = this.lineSeparator().length;
    this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
      index += line.text.length + sepSize;
    });
    return index
  },

  copy: function(copyHistory) {
    var doc = new Doc(getLines(this, this.first, this.first + this.size),
                      this.modeOption, this.first, this.lineSep, this.direction);
    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, this.direction);
    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) {
    var this$1 = this;

    if (other instanceof CodeMirror$1) { other = other.doc; }
    if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
      var link = this$1.linked[i];
      if (link.doc != other) { continue }
      this$1.linked.splice(i, 1);
      other.unlinkDoc(this$1);
      detachSharedMarkers(findSharedMarkers(this$1));
      break
    } }
    // If the histories were shared, split them again
    if (other.history == this.history) {
      var splitIds = [other.id];
      linkedDocs(other, function (doc) { return 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" },

  setDirection: docMethodOp(function (dir) {
    if (dir != "rtl") { dir = "ltr"; }
    if (dir == this.direction) { return }
    this.direction = dir;
    this.iter(function (line) { return line.order = null; });
    if (this.cm) { directionChanged(this.cm); }
  })
});

// Public alias.
Doc.prototype.eachLine = Doc.prototype.iter;

// 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 || cm.isReadOnly()) { 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 () { return cm.display.input.focus(); }, 20);
      return
    }
    try {
      var text$1 = e.dataTransfer.getData("Text");
      if (text$1) {
        var selected;
        if (cm.state.draggingText && !cm.state.draggingText.copy)
          { selected = cm.listSelections(); }
        setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
        if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
          { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } }
        cm.replaceSelection(text$1, "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());
  e.dataTransfer.effectAllowed = "copyMove";

  // 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;
  }
}

// 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 () { return forEachCodeMirror(onBlur); });
}
// 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();
}

var 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"
};

// Number keys
for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); }
// Alphabetic keys
for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); }
// Function keys
for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; }

var 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",
  "Ctrl-O": "openLine"
};
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.
function normalizeKeyMap(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 = (void 0), name = (void 0);
      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
}

function lookupKey(key, map$$1, handle, context) {
  map$$1 = getKeyMap(map$$1);
  var found = map$$1.call ? map$$1.call(key, context) : map$$1[key];
  if (found === false) { return "nothing" }
  if (found === "...") { return "multi" }
  if (found != null && handle(found)) { return "handled" }

  if (map$$1.fallthrough) {
    if (Object.prototype.toString.call(map$$1.fallthrough) != "[object Array]")
      { return lookupKey(key, map$$1.fallthrough, handle, context) }
    for (var i = 0; i < map$$1.fallthrough.length; i++) {
      var result = lookupKey(key, map$$1.fallthrough[i], handle, context);
      if (result) { return result }
    }
  }
}

// Modifier key presses don't count as 'real' key presses for the
// purpose of keymap fallthrough.
function isModifierKey(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.
function keyName(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
}

// 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);
  });
}

// Commands are parameter-less actions that can be performed on an
// editor, mostly used for keybindings.
var commands = {
  selectAll: selectAll,
  singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
  killLine: function (cm) { return 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) { return deleteNearSelection(cm, function (range) { return ({
    from: Pos(range.from().line, 0),
    to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
  }); }); },
  delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
    from: Pos(range.from().line, 0), to: range.from()
  }); }); },
  delWrappedLineLeft: function (cm) { return 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) { return 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) { return cm.undo(); },
  redo: function (cm) { return cm.redo(); },
  undoSelection: function (cm) { return cm.undoSelection(); },
  redoSelection: function (cm) { return cm.redoSelection(); },
  goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
  goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
  goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
    {origin: "+move", bias: 1}
  ); },
  goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
    {origin: "+move", bias: 1}
  ); },
  goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
    {origin: "+move", bias: -1}
  ); },
  goLineRight: function (cm) { return 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) { return 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) { return 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) { return cm.moveV(-1, "line"); },
  goLineDown: function (cm) { return cm.moveV(1, "line"); },
  goPageUp: function (cm) { return cm.moveV(-1, "page"); },
  goPageDown: function (cm) { return cm.moveV(1, "page"); },
  goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
  goCharRight: function (cm) { return cm.moveH(1, "char"); },
  goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
  goColumnRight: function (cm) { return cm.moveH(1, "column"); },
  goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
  goGroupRight: function (cm) { return cm.moveH(1, "group"); },
  goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
  goWordRight: function (cm) { return cm.moveH(1, "word"); },
  delCharBefore: function (cm) { return cm.deleteH(-1, "char"); },
  delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
  delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
  delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
  delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
  delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
  indentAuto: function (cm) { return cm.indentSelection("smart"); },
  indentMore: function (cm) { return cm.indentSelection("add"); },
  indentLess: function (cm) { return cm.indentSelection("subtract"); },
  insertTab: function (cm) { return 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(spaceStr(tabSize - col % tabSize));
    }
    cm.replaceSelections(spaces);
  },
  defaultTab: function (cm) {
    if (cm.somethingSelected()) { cm.indentSelection("add"); }
    else { cm.execCommand("insertTab"); }
  },
  // Swap the two chars left and right of each selection's head.
  // Move cursor behind the two swapped characters afterwards.
  //
  // Doesn't consider line feeds a character.
  // Doesn't scan more than one line above to find a character.
  // Doesn't do anything on an empty line.
  // Doesn't do anything with non-empty selections.
  transposeChars: function (cm) { return runInOp(cm, function () {
    var ranges = cm.listSelections(), newSel = [];
    for (var i = 0; i < ranges.length; i++) {
      if (!ranges[i].empty()) { continue }
      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) {
            cur = new Pos(cur.line, 1);
            cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
                            prev.charAt(prev.length - 1),
                            Pos(cur.line - 1, prev.length - 1), cur, "+transpose");
          }
        }
      }
      newSel.push(new Range(cur, cur));
    }
    cm.setSelections(newSel);
  }); },
  newlineAndIndent: function (cm) { return runInOp(cm, function () {
    var sels = cm.listSelections();
    for (var i = sels.length - 1; i >= 0; i--)
      { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); }
    sels = cm.listSelections();
    for (var i$1 = 0; i$1 < sels.length; i$1++)
      { cm.indentLine(sels[i$1].from().line, null, true); }
    ensureCursorVisible(cm);
  }); },
  openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
  toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
};


function lineStart(cm, lineN) {
  var line = getLine(cm.doc, lineN);
  var visual = visualLine(line);
  if (visual != line) { lineN = lineNo(visual); }
  return endOfLine(true, cm, visual, lineN, 1)
}
function lineEnd(cm, lineN) {
  var line = getLine(cm.doc, lineN);
  var visual = visualLineEnd(line);
  if (visual != line) { lineN = lineNo(visual); }
  return endOfLine(true, cm, line, lineN, -1)
}
function lineStartSmart(cm, pos) {
  var start = lineStart(cm, pos.line);
  var line = getLine(cm.doc, start.line);
  var order = getOrder(line, cm.doc.direction);
  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, start.sticky)
  }
  return start
}

// 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 (cm.isReadOnly()) { 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);
  // Some browsers fire keypress events for backspace
  if (ch == "\x08") { return }
  if (handleCharBinding(cm, e, ch)) { return }
  cm.display.input.onKeyPress(e);
}

// 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 (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
  display.input.ensurePolled();
  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 () { return 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 () { return display.input.focus(); }, 20);
    e_preventDefault(e);
    break
  case 3:
    if (captureRightClick) { onContextMenu(cm, e); }
    else { delayBlurEvent(cm); }
    break
  }
}

var lastClick;
var 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 && !cm.isReadOnly() &&
      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, moved = false;
  var dragEnd = operation(cm, function (e) {
    if (webkit) { display.scroller.draggable = false; }
    cm.state.draggingText = false;
    off(document, "mouseup", dragEnd);
    off(document, "mousemove", mouseMove);
    off(display.scroller, "dragstart", dragStart);
    off(display.scroller, "drop", dragEnd);
    if (!moved) {
      e_preventDefault(e);
      if (!modifier)
        { 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(); }
    }
  });
  var mouseMove = function(e2) {
    moved = moved || Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) >= 10;
  };
  var dragStart = function () { return moved = true; };
  // Let the drag handler handle this.
  if (webkit) { display.scroller.draggable = true; }
  cm.state.draggingText = dragEnd;
  dragEnd.copy = mac ? e.altKey : e.ctrlKey;
  // IE's approach to draggable
  if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
  on(document, "mouseup", dragEnd);
  on(document, "mousemove", mouseMove);
  on(display.scroller, "dragstart", dragStart);
  on(display.scroller, "drop", dragEnd);

  delayBlurEvent(cm);
  setTimeout(function () { return display.input.focus(); }, 20);
}

// 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 (chromeOS ? e.shiftKey && e.metaKey : 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") {
        var range$$1;
        if (type == "double")
          { range$$1 = cm.findWordAt(pos); }
        else
          { range$$1 = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0))); }
        if (cmp(range$$1.anchor, anchor) > 0) {
          head = range$$1.head;
          anchor = minPos(oldRange.from(), range$$1.anchor);
        } else {
          head = range$$1.anchor;
          anchor = maxPos(oldRange.to(), range$$1.head);
        }
      }
      var ranges$1 = startSel.ranges.slice(0);
      ranges$1[ourIndex] = new Range(clipPos(doc, anchor), head);
      setSelection(doc, normalizeSelection(ranges$1, 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) {
  var mX, mY;
  try { 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];
      signal(cm, type, cm, line, gutter, e);
      return e_defaultPrevented(e)
    }
  }
}

function clickInGutter(cm, e) {
  return gutterEvent(cm, e, "gutterClick", true)
}

// 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)
}

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);
}

var Init = {toString: function(){return "CodeMirror.Init"}};

var defaults = {};
var optionHandlers = {};

function defineOptions(CodeMirror) {
  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; }
  }

  CodeMirror.defineOption = option;

  // Passed to option handlers when there is no old value.
  CodeMirror.Init = 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) { return 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", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) {
    cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
    if (old != Init) { cm.refresh(); }
  });
  option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return 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("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, 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 != 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) { return 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) { return cm.doc.history.undoDepth = val; });
  option("historyEventDelay", 1250);
  option("viewportMargin", 10, function (cm) { return 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) { return cm.display.input.getField().tabIndex = val || ""; });
  option("autofocus", null);
  option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true);
}

function guttersChanged(cm) {
  updateGutters(cm);
  regChange(cm);
  alignHorizontally(cm);
}

function dragDropChanged(cm, value, old) {
  var wasOn = old && old != 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);
  }
}

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 () { return updateScrollbars(cm); }, 100);
}

// A CodeMirror instance represents an editor. This is the object
// that user code is usually dealing with.

function CodeMirror$1(place, options) {
  var this$1 = this;

  if (!(this instanceof CodeMirror$1)) { return new CodeMirror$1(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, options.direction); }
  this.doc = doc;

  var input = new CodeMirror$1.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"; }
  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
  };

  if (options.autofocus && !mobile) { display.input.focus(); }

  // Override magic textarea content restore that IE sometimes does
  // on our hidden textarea on reload
  if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); }

  registerEventHandlers(this);
  ensureGlobalHandlers();

  startOperation(this);
  this.curOp.forceUpdate = true;
  attachDoc(this, doc);

  if ((options.autofocus && !mobile) || this.hasFocus())
    { setTimeout(bind(onFocus, this), 20); }
  else
    { onBlur(this); }

  for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
    { optionHandlers[opt](this$1, options[opt], Init); } }
  maybeUpdateLineNumberWidth(this);
  if (options.finishInit) { options.finishInit(this); }
  for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1); }
  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"; }
}

// The default configuration options.
CodeMirror$1.defaults = defaults;
// Functions to run when options are changed.
CodeMirror$1.optionHandlers = optionHandlers;

// 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) { return 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) { return 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 () { return 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 (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e)) {
      d.input.ensurePolled();
      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) { return onScrollWheel(cm, e); });
  on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); });

  // Prevent wrapper from ever scrolling
  on(d.wrapper, "scroll", function () { return 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) { return onDragStart(cm, e); },
    drop: operation(cm, onDrop),
    leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}
  };

  var inp = d.input.getField();
  on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); });
  on(inp, "keydown", operation(cm, onKeyDown));
  on(inp, "keypress", operation(cm, onKeyPress));
  on(inp, "focus", function (e) { return onFocus(cm, e); });
  on(inp, "blur", function (e) { return onBlur(cm, e); });
}

var initHooks = [];
CodeMirror$1.defineInitHook = function (f) { return initHooks.push(f); };

// 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$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
      var range = doc.sel.ranges[i$1];
      if (range.head.line == n && range.head.ch < curSpaceString.length) {
        var pos$1 = Pos(n, curSpaceString.length);
        replaceOneSelection(doc, i$1, new Range(pos$1, pos$1));
        break
      }
    }
  }
}

// This will be set to a {lineWise: bool, text: [string]} object, so
// that, when pasting, we know what kind of selections the copied
// text was made out of.
var lastCopied = null;

function setLastCopied(newLastCopied) {
  lastCopied = newLastCopied;
}

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 = splitLinesAuto(inserted), multiPaste = null;
  // When pasing N lines into N selections, insert one line per selection
  if (paste && sel.ranges.length > 1) {
    if (lastCopied && lastCopied.text.join("\n") == inserted) {
      if (sel.ranges.length % lastCopied.text.length == 0) {
        multiPaste = [];
        for (var i = 0; i < lastCopied.text.length; i++)
          { multiPaste.push(doc.splitLines(lastCopied.text[i])); }
      }
    } else if (textLines.length == sel.ranges.length) {
      multiPaste = map(textLines, function (l) { return [l]; });
    }
  }

  var updateInput;
  // Normal behavior is to insert the new text into every selection
  for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
    var range$$1 = sel.ranges[i$1];
    var from = range$$1.from(), to = range$$1.to();
    if (range$$1.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)); }
      else if (lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted)
        { from = to = Pos(from.line, 0); }
    }
    updateInput = cm.curOp.updateInput;
    var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % 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");
  if (pasted) {
    e.preventDefault();
    if (!cm.isReadOnly() && !cm.options.disableInput)
      { runInOp(cm, function () { return 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$$1 = sel.ranges[i];
    if (range$$1.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range$$1.head.line)) { continue }
    var mode = cm.getModeAt(range$$1.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$$1.head.line, "smart");
          break
        } }
    } else if (mode.electricInput) {
      if (mode.electricInput.test(getLine(cm.doc, range$$1.head.line).text.slice(0, range$$1.head.ch)))
        { indented = indentLine(cm, range$$1.head.line, "smart"); }
    }
    if (indented) { signalLater(cm, "electricInput", cm, range$$1.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, spellcheck) {
  field.setAttribute("autocorrect", "off");
  field.setAttribute("autocapitalize", "off");
  field.setAttribute("spellcheck", !!spellcheck);
}

function hiddenTextarea() {
  var te = elt("textarea", null, null, "position: absolute; bottom: -1em; 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
}

// 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.

var addEditorMethods = function(CodeMirror) {
  var optionHandlers = CodeMirror.optionHandlers;

  var helpers = CodeMirror.helpers = {};

  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); }
      signal(this, "optionChange", this, option);
    },

    getOption: function(option) {return this.options[option]},
    getDoc: function() {return this.doc},

    addKeyMap: function(map$$1, bottom) {
      this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map$$1));
    },
    removeKeyMap: function(map$$1) {
      var maps = this.state.keyMaps;
      for (var i = 0; i < maps.length; ++i)
        { if (maps[i] == map$$1 || maps[i].name == map$$1) {
          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.") }
      insertSorted(this.state.overlays,
                   {mode: mode, modeSpec: spec, opaque: options && options.opaque,
                    priority: (options && options.priority) || 0},
                   function (overlay) { return overlay.priority; });
      this.state.modeGen++;
      regChange(this);
    }),
    removeOverlay: methodOp(function(spec) {
      var this$1 = this;

      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$1.state.modeGen++;
          regChange(this$1);
          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 this$1 = this;

      var ranges = this.doc.sel.ranges, end = -1;
      for (var i = 0; i < ranges.length; i++) {
        var range$$1 = ranges[i];
        if (!range$$1.empty()) {
          var from = range$$1.from(), to = range$$1.to();
          var start = Math.max(end, from.line);
          end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
          for (var j = start; j < end; ++j)
            { indentLine(this$1, j, how); }
          var newRanges = this$1.doc.sel.ranges;
          if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
            { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
        } else if (range$$1.head.line > end) {
          indentLine(this$1, range$$1.head.line, how, true);
          end = range$$1.head.line;
          if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1); }
        }
      }
    }),

    // 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("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 this$1 = this;

      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$1 = 0; i$1 < help._global.length; i$1++) {
        var cur = help._global[i$1];
        if (cur.pred(mode, this$1) && 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$$1 = this.doc.sel.primary();
      if (start == null) { pos = range$$1.head; }
      else if (typeof start == "object") { pos = clipPos(this.doc, start); }
      else { pos = start ? range$$1.from() : range$$1.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, includeWidgets) {
      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", includeWidgets || end).top +
        (end ? this.doc.height - heightAtLine(lineObj) : 0)
    },

    defaultTextHeight: function() { return textHeight(this.display) },
    defaultCharWidth: function() { return charWidth(this.display) },

    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: left, top: top, right: left + node.offsetWidth, bottom: 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 this$1 = this;

      var dir = 1;
      if (amount < 0) { dir = -1; amount = -amount; }
      var cur = clipPos(this.doc, from);
      for (var i = 0; i < amount; ++i) {
        cur = findPosH(this$1.doc, cur, dir, unit, visually);
        if (cur.hitSide) { break }
      }
      return cur
    },

    moveH: methodOp(function(dir, unit) {
      var this$1 = this;

      this.extendSelectionsBy(function (range$$1) {
        if (this$1.display.shift || this$1.doc.extend || range$$1.empty())
          { return findPosH(this$1.doc, range$$1.head, dir, unit, this$1.options.rtlMoveVisually) }
        else
          { return dir < 0 ? range$$1.from() : range$$1.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$$1) {
          var other = findPosH(doc, range$$1.head, dir, unit, false);
          return dir < 0 ? {from: other, to: range$$1.head} : {from: range$$1.head, to: other}
        }); }
    }),

    findPosV: function(from, amount, unit, goalColumn) {
      var this$1 = this;

      var dir = 1, x = goalColumn;
      if (amount < 0) { dir = -1; amount = -amount; }
      var cur = clipPos(this.doc, from);
      for (var i = 0; i < amount; ++i) {
        var coords = cursorCoords(this$1, cur, "div");
        if (x == null) { x = coords.left; }
        else { coords.left = x; }
        cur = findPosV(this$1, coords, dir, unit);
        if (cur.hitSide) { break }
      }
      return cur
    },

    moveV: methodOp(function(dir, unit) {
      var this$1 = this;

      var doc = this.doc, goals = [];
      var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();
      doc.extendSelectionsBy(function (range$$1) {
        if (collapse)
          { return dir < 0 ? range$$1.from() : range$$1.to() }
        var headPos = cursorCoords(this$1, range$$1.head, "div");
        if (range$$1.goalColumn != null) { headPos.left = range$$1.goalColumn; }
        goals.push(headPos.left);
        var pos = findPosV(this$1, headPos, dir, unit);
        if (unit == "page" && range$$1 == doc.sel.primary())
          { addToScrollPos(this$1, null, charCoords(this$1, 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.sticky == "before" || 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() },
    isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },

    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$$1, margin) {
      if (range$$1 == null) {
        range$$1 = {from: this.doc.sel.primary().head, to: null};
        if (margin == null) { margin = this.options.cursorScrollMargin; }
      } else if (typeof range$$1 == "number") {
        range$$1 = {from: Pos(range$$1, 0), to: null};
      } else if (range$$1.from == null) {
        range$$1 = {from: range$$1, to: null};
      }
      if (!range$$1.to) { range$$1.to = range$$1.from; }
      range$$1.margin = margin || 0;

      if (range$$1.from.line != null) {
        resolveScrollToPos(this);
        this.curOp.scrollToPos = range$$1;
      } else {
        var sPos = calculateScrollPos(this, {
          left: Math.min(range$$1.from.left, range$$1.to.left),
          top: Math.min(range$$1.from.top, range$$1.to.top) - range$$1.margin,
          right: Math.max(range$$1.from.right, range$$1.to.right),
          bottom: Math.max(range$$1.from.bottom, range$$1.to.bottom) + range$$1.margin
        });
        this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
      }
    }),

    setSize: methodOp(function(width, height) {
      var this$1 = this;

      var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; };
      if (width != null) { this.display.wrapper.style.width = interpret(width); }
      if (height != null) { this.display.wrapper.style.height = interpret(height); }
      if (this.options.lineWrapping) { clearLineMeasurementCache(this); }
      var lineNo$$1 = this.display.viewFrom;
      this.doc.iter(lineNo$$1, this.display.viewTo, function (line) {
        if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
          { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo$$1, "widget"); break } } }
        ++lineNo$$1;
      });
      this.curOp.forceUpdate = true;
      signal(this, "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);

  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});
  };
};

// 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 oldPos = pos;
  var origDir = dir;
  var lineObj = getLine(doc, pos.line);
  function findNextLine() {
    var l = pos.line + dir;
    if (l < doc.first || l >= doc.first + doc.size) { return false }
    pos = new Pos(l, pos.ch, pos.sticky);
    return lineObj = getLine(doc, l)
  }
  function moveOnce(boundToLine) {
    var next;
    if (visually) {
      next = moveVisually(doc.cm, lineObj, pos, dir);
    } else {
      next = moveLogically(lineObj, pos, dir);
    }
    if (next == null) {
      if (!boundToLine && findNextLine())
        { pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir); }
      else
        { return false }
    } else {
      pos = 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(pos.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(); pos.sticky = "after";}
        break
      }

      if (type) { sawType = type; }
      if (dir > 0 && !moveOnce(!first)) { break }
    }
  }
  var result = skipAtomic(doc, pos, oldPos, origDir, true);
  if (equalCursorPos(oldPos, result)) { 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);
    var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);
    y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;

  } else if (unit == "line") {
    y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
  }
  var target;
  for (;;) {
    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
}

// CONTENTEDITABLE INPUT STYLE

var ContentEditableInput = function(cm) {
  this.cm = cm;
  this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
  this.polling = new Delayed();
  this.composing = null;
  this.gracePeriod = false;
  this.readDOMTimeout = null;
};

ContentEditableInput.prototype.init = function (display) {
    var this$1 = this;

  var input = this, cm = input.cm;
  var div = input.div = display.lineDiv;
  disableBrowserMagic(div, cm.options.spellcheck);

  on(div, "paste", function (e) {
    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
    // IE doesn't fire input events, so we schedule a read for the pasted content in this way
    if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }
  });

  on(div, "compositionstart", function (e) {
    this$1.composing = {data: e.data, done: false};
  });
  on(div, "compositionupdate", function (e) {
    if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; }
  });
  on(div, "compositionend", function (e) {
    if (this$1.composing) {
      if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); }
      this$1.composing.done = true;
    }
  });

  on(div, "touchstart", function () { return input.forceCompositionEnd(); });

  on(div, "input", function () {
    if (!this$1.composing) { this$1.readFromDOMSoon(); }
  });

  function onCopyCut(e) {
    if (signalDOMEvent(cm, e)) { return }
    if (cm.somethingSelected()) {
      setLastCopied({lineWise: false, text: cm.getSelections()});
      if (e.type == "cut") { cm.replaceSelection("", null, "cut"); }
    } else if (!cm.options.lineWiseCopyCut) {
      return
    } else {
      var ranges = copyableRanges(cm);
      setLastCopied({lineWise: true, text: ranges.text});
      if (e.type == "cut") {
        cm.operation(function () {
          cm.setSelections(ranges.ranges, 0, sel_dontScroll);
          cm.replaceSelection("", null, "cut");
        });
      }
    }
    if (e.clipboardData) {
      e.clipboardData.clearData();
      var content = lastCopied.text.join("\n");
      // iOS exposes the clipboard API, but seems to discard content inserted into it
      e.clipboardData.setData("Text", content);
      if (e.clipboardData.getData("Text") == content) {
        e.preventDefault();
        return
      }
    }
    // 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.text.join("\n");
    var hadFocus = document.activeElement;
    selectInput(te);
    setTimeout(function () {
      cm.display.lineSpace.removeChild(kludge);
      hadFocus.focus();
      if (hadFocus == div) { input.showPrimarySelection(); }
    }, 50);
  }
  on(div, "copy", onCopyCut);
  on(div, "cut", onCopyCut);
};

ContentEditableInput.prototype.prepareSelection = function () {
  var result = prepareSelection(this.cm, false);
  result.focus = this.cm.state.focused;
  return result
};

ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
  if (!info || !this.cm.display.view.length) { return }
  if (info.focus || takeFocus) { this.showPrimarySelection(); }
  this.showMultipleSelections(info);
};

ContentEditableInput.prototype.showPrimarySelection = function () {
  var sel = window.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();
  var from = prim.from(), to = prim.to();

  if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
    sel.removeAllRanges();
    return
  }

  var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
  var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);
  if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
      cmp(minPos(curAnchor, curFocus), from) == 0 &&
      cmp(maxPos(curAnchor, curFocus), to) == 0)
    { return }

  var view = cm.display.view;
  var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||
      {node: view[0].measure.map[2], offset: 0};
  var end = to.line < cm.display.viewTo && posToDOM(cm, to);
  if (!end) {
    var measure = view[view.length - 1].measure;
    var map$$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
    end = {node: map$$1[map$$1.length - 1], offset: map$$1[map$$1.length - 2] - map$$1[map$$1.length - 3]};
  }

  if (!start || !end) {
    sel.removeAllRanges();
    return
  }

  var old = sel.rangeCount && sel.getRangeAt(0), rng;
  try { 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) {
    if (!gecko && cm.state.focused) {
      sel.collapse(start.node, start.offset);
      if (!rng.collapsed) {
        sel.removeAllRanges();
        sel.addRange(rng);
      }
    } else {
      sel.removeAllRanges();
      sel.addRange(rng);
    }
    if (old && sel.anchorNode == null) { sel.addRange(old); }
    else if (gecko) { this.startGracePeriod(); }
  }
  this.rememberSelection();
};

ContentEditableInput.prototype.startGracePeriod = function () {
    var this$1 = this;

  clearTimeout(this.gracePeriod);
  this.gracePeriod = setTimeout(function () {
    this$1.gracePeriod = false;
    if (this$1.selectionChanged())
      { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); }
  }, 20);
};

ContentEditableInput.prototype.showMultipleSelections = function (info) {
  removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
  removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
};

ContentEditableInput.prototype.rememberSelection = function () {
  var sel = window.getSelection();
  this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
  this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
};

ContentEditableInput.prototype.selectionInEditor = function () {
  var sel = window.getSelection();
  if (!sel.rangeCount) { return false }
  var node = sel.getRangeAt(0).commonAncestorContainer;
  return contains(this.div, node)
};

ContentEditableInput.prototype.focus = function () {
  if (this.cm.options.readOnly != "nocursor") {
    if (!this.selectionInEditor())
      { this.showSelection(this.prepareSelection(), true); }
    this.div.focus();
  }
};
ContentEditableInput.prototype.blur = function () { this.div.blur(); };
ContentEditableInput.prototype.getField = function () { return this.div };

ContentEditableInput.prototype.supportsTouch = function () { return true };

ContentEditableInput.prototype.receivedFocus = function () {
  var input = this;
  if (this.selectionInEditor())
    { this.pollSelection(); }
  else
    { runInOp(this.cm, function () { return 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);
};

ContentEditableInput.prototype.selectionChanged = function () {
  var sel = window.getSelection();
  return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
    sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
};

ContentEditableInput.prototype.pollSelection = function () {
  if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }
  var sel = window.getSelection(), cm = this.cm;
  // On Android Chrome (version 56, at least), backspacing into an
  // uneditable block element will put the cursor in that element,
  // and then, because it's not editable, hide the virtual keyboard.
  // Because Android doesn't allow us to actually detect backspace
  // presses in a sane way, this code checks for when that happens
  // and simulates a backspace press in this case.
  if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) {
    this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs});
    this.blur();
    this.focus();
    return
  }
  if (this.composing) { return }
  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; }
  }); }
};

ContentEditableInput.prototype.pollContent = function () {
  if (this.readDOMTimeout != null) {
    clearTimeout(this.readDOMTimeout);
    this.readDOMTimeout = null;
  }

  var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
  var from = sel.from(), to = sel.to();
  if (from.ch == 0 && from.line > cm.firstLine())
    { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); }
  if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
    { to = Pos(to.line + 1, 0); }
  if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }

  var fromIndex, fromLine, fromNode;
  if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
    fromLine = lineNo(display.view[0].line);
    fromNode = display.view[0].node;
  } else {
    fromLine = lineNo(display.view[fromIndex].line);
    fromNode = display.view[fromIndex - 1].node.nextSibling;
  }
  var toIndex = findViewIndex(cm, to.line);
  var toLine, toNode;
  if (toIndex == display.view.length - 1) {
    toLine = display.viewTo - 1;
    toNode = display.lineDiv.lastChild;
  } else {
    toLine = lineNo(display.view[toIndex + 1].line) - 1;
    toNode = display.view[toIndex + 1].node.previousSibling;
  }

  if (!fromNode) { return false }
  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; }
  // Try to move start of change to start of selection if ambiguous
  if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {
    while (cutFront && cutFront > from.ch &&
           newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
      cutFront--;
      cutEnd++;
    }
  }

  newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "");
  newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "");

  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
  }
};

ContentEditableInput.prototype.ensurePolled = function () {
  this.forceCompositionEnd();
};
ContentEditableInput.prototype.reset = function () {
  this.forceCompositionEnd();
};
ContentEditableInput.prototype.forceCompositionEnd = function () {
  if (!this.composing) { return }
  clearTimeout(this.readDOMTimeout);
  this.composing = null;
  this.updateFromDOM();
  this.div.blur();
  this.div.focus();
};
ContentEditableInput.prototype.readFromDOMSoon = function () {
    var this$1 = this;

  if (this.readDOMTimeout != null) { return }
  this.readDOMTimeout = setTimeout(function () {
    this$1.readDOMTimeout = null;
    if (this$1.composing) {
      if (this$1.composing.done) { this$1.composing = null; }
      else { return }
    }
    this$1.updateFromDOM();
  }, 80);
};

ContentEditableInput.prototype.updateFromDOM = function () {
    var this$1 = this;

  if (this.cm.isReadOnly() || !this.pollContent())
    { runInOp(this.cm, function () { return regChange(this$1.cm); }); }
};

ContentEditableInput.prototype.setUneditable = function (node) {
  node.contentEditable = "false";
};

ContentEditableInput.prototype.onKeyPress = function (e) {
  if (e.charCode == 0) { return }
  e.preventDefault();
  if (!this.cm.isReadOnly())
    { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); }
};

ContentEditableInput.prototype.readOnlyChanged = function (val) {
  this.div.contentEditable = String(val != "nocursor");
};

ContentEditableInput.prototype.onContextMenu = function () {};
ContentEditableInput.prototype.resetPosition = function () {};

ContentEditableInput.prototype.needsContentAttribute = true;

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, cm.doc.direction), 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 isInGutter(node) {
  for (var scan = node; scan; scan = scan.parentNode)
    { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }
  return false
}

function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }

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 close() {
    if (closing) {
      text += lineSep;
      closing = false;
    }
  }
  function addText(str) {
    if (str) {
      close();
      text += str;
    }
  }
  function walk(node) {
    if (node.nodeType == 1) {
      var cmText = node.getAttribute("cm-text");
      if (cmText != null) {
        addText(cmText || node.textContent.replace(/\u200b/g, ""));
        return
      }
      var markerID = node.getAttribute("cm-marker"), range$$1;
      if (markerID) {
        var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
        if (found.length && (range$$1 = found[0].find()))
          { addText(getBetween(cm.doc, range$$1.from, range$$1.to).join(lineSep)); }
        return
      }
      if (node.getAttribute("contenteditable") == "false") { return }
      var isBlock = /^(pre|div|p)$/i.test(node.nodeName);
      if (isBlock) { close(); }
      for (var i = 0; i < node.childNodes.length; i++)
        { walk(node.childNodes[i]); }
      if (isBlock) { closing = true; }
    } else if (node.nodeType == 3) {
      addText(node.nodeValue);
    }
  }
  for (;;) {
    walk(from);
    if (from == to) { break }
    from = from.nextSibling;
  }
  return text
}

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$$1 = i < 0 ? measure.map : maps[i];
      for (var j = 0; j < map$$1.length; j += 3) {
        var curNode = map$$1[j + 2];
        if (curNode == textNode || curNode == topNode) {
          var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
          var ch = map$$1[j] + offset;
          if (offset < 0 || curNode != textNode) { ch = map$$1[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$1 = offset; before; before = before.previousSibling) {
    found = find(before, before.firstChild, -1);
    if (found)
      { return badPos(Pos(found.line, found.ch + dist$1), bad) }
    else
      { dist$1 += before.textContent.length; }
  }
}

// TEXTAREA INPUT STYLE

var TextareaInput = function(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;
};

TextareaInput.prototype.init = function (display) {
    var this$1 = this;

  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 && this$1.hasSelection) { this$1.hasSelection = null; }
    input.poll();
  });

  on(te, "paste", function (e) {
    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }

    cm.state.pasteIncoming = true;
    input.fastPoll();
  });

  function prepareCopyCut(e) {
    if (signalDOMEvent(cm, e)) { return }
    if (cm.somethingSelected()) {
      setLastCopied({lineWise: false, text: cm.getSelections()});
      if (input.inaccurateSelection) {
        input.prevInput = "";
        input.inaccurateSelection = false;
        te.value = lastCopied.text.join("\n");
        selectInput(te);
      }
    } else if (!cm.options.lineWiseCopyCut) {
      return
    } else {
      var ranges = copyableRanges(cm);
      setLastCopied({lineWise: true, text: 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) || signalDOMEvent(cm, 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;
    }
  });
};

TextareaInput.prototype.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
};

TextareaInput.prototype.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)
TextareaInput.prototype.reset = function (typing) {
  if (this.contextMenuPending) { return }
  var minimal, selected, cm = this.cm, doc = cm.doc;
  if (cm.somethingSelected()) {
    this.prevInput = "";
    var range$$1 = doc.sel.primary();
    minimal = hasCopyEvent &&
      (range$$1.to().line - range$$1.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;
};

TextareaInput.prototype.getField = function () { return this.textarea };

TextareaInput.prototype.supportsTouch = function () { return false };

TextareaInput.prototype.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
  }
};

TextareaInput.prototype.blur = function () { this.textarea.blur(); };

TextareaInput.prototype.resetPosition = function () {
  this.wrapper.style.top = this.wrapper.style.left = 0;
};

TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); };

// Poll for input changes, using the normal rate of polling. This
// runs as long as the editor is focused.
TextareaInput.prototype.slowPoll = function () {
    var this$1 = this;

  if (this.pollingFast) { return }
  this.polling.set(this.cm.options.pollInterval, function () {
    this$1.poll();
    if (this$1.cm.state.focused) { this$1.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.
TextareaInput.prototype.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).
TextareaInput.prototype.poll = function () {
    var this$1 = this;

  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) ||
      cm.isReadOnly() || 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; }

  runInOp(cm, function () {
    applyTextInput(cm, text.slice(same), prevInput.length - same,
                   null, this$1.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 = this$1.prevInput = ""; }
    else { this$1.prevInput = text; }

    if (this$1.composing) {
      this$1.composing.range.clear();
      this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
                                         {className: "CodeMirror-composing"});
    }
  });
  return true
};

TextareaInput.prototype.ensurePolled = function () {
  if (this.pollingFast && this.poll()) { this.pollingFast = false; }
};

TextareaInput.prototype.onKeyPress = function () {
  if (ie && ie_version >= 9) { this.hasSelection = null; }
  this.fastPoll();
};

TextareaInput.prototype.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, oldWrapperCSS = input.wrapper.style.cssText;
  input.wrapper.style.cssText = "position: absolute";
  var wrapperBox = input.wrapper.getBoundingClientRect();
  te.style.cssText = "position: absolute; width: 30px; height: 30px;\n      top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n      z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
  var oldScrollY;
  if (webkit) { 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.cssText = oldWrapperCSS;
    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, selectAll)(cm);
        } else if (i++ < 10) {
          display.detectingSelectAll = setTimeout(poll, 500);
        } else {
          display.selForContextMenu = null;
          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);
  }
};

TextareaInput.prototype.readOnlyChanged = function (val) {
  if (!val) { this.reset(); }
};

TextareaInput.prototype.setUneditable = function () {};

TextareaInput.prototype.needsContentAttribute = false;

function fromTextArea(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();}

  var realSubmit;
  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$1(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
    options);
  return cm
}

function addLegacyProps(CodeMirror) {
  CodeMirror.off = off;
  CodeMirror.on = on;
  CodeMirror.wheelEventPixels = wheelEventPixels;
  CodeMirror.Doc = Doc;
  CodeMirror.splitLines = splitLinesAuto;
  CodeMirror.countColumn = countColumn;
  CodeMirror.findColumn = findColumn;
  CodeMirror.isWordChar = isWordCharBasic;
  CodeMirror.Pass = Pass;
  CodeMirror.signal = signal;
  CodeMirror.Line = Line;
  CodeMirror.changeEnd = changeEnd;
  CodeMirror.scrollbarModel = scrollbarModel;
  CodeMirror.Pos = Pos;
  CodeMirror.cmpPos = cmp;
  CodeMirror.modes = modes;
  CodeMirror.mimeModes = mimeModes;
  CodeMirror.resolveMode = resolveMode;
  CodeMirror.getMode = getMode;
  CodeMirror.modeExtensions = modeExtensions;
  CodeMirror.extendMode = extendMode;
  CodeMirror.copyState = copyState;
  CodeMirror.startState = startState;
  CodeMirror.innerMode = innerMode;
  CodeMirror.commands = commands;
  CodeMirror.keyMap = keyMap;
  CodeMirror.keyName = keyName;
  CodeMirror.isModifierKey = isModifierKey;
  CodeMirror.lookupKey = lookupKey;
  CodeMirror.normalizeKeyMap = normalizeKeyMap;
  CodeMirror.StringStream = StringStream;
  CodeMirror.SharedTextMarker = SharedTextMarker;
  CodeMirror.TextMarker = TextMarker;
  CodeMirror.LineWidget = LineWidget;
  CodeMirror.e_preventDefault = e_preventDefault;
  CodeMirror.e_stopPropagation = e_stopPropagation;
  CodeMirror.e_stop = e_stop;
  CodeMirror.addClass = addClass;
  CodeMirror.contains = contains;
  CodeMirror.rmClass = rmClass;
  CodeMirror.keyNames = keyNames;
}

// EDITOR CONSTRUCTOR

defineOptions(CodeMirror$1);

addEditorMethods(CodeMirror$1);

// 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$1.prototype[prop] = (function(method) {
    return function() {return method.apply(this.doc, arguments)}
  })(Doc.prototype[prop]); } }

eventMixin(Doc);

// INPUT HANDLING

CodeMirror$1.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};

// MODE DEFINITION AND QUERYING

// 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$1.defineMode = function(name/*, mode, …*/) {
  if (!CodeMirror$1.defaults.mode && name != "null") { CodeMirror$1.defaults.mode = name; }
  defineMode.apply(this, arguments);
};

CodeMirror$1.defineMIME = defineMIME;

// Minimal default mode.
CodeMirror$1.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
CodeMirror$1.defineMIME("text/plain", "null");

// EXTENSIONS

CodeMirror$1.defineExtension = function (name, func) {
  CodeMirror$1.prototype[name] = func;
};
CodeMirror$1.defineDocExtension = function (name, func) {
  Doc.prototype[name] = func;
};

CodeMirror$1.fromTextArea = fromTextArea;

addLegacyProps(CodeMirror$1);

CodeMirror$1.version = "5.25.2";

return CodeMirror$1;

})));

},{}],14:[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 = {
    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":11,"../../lib/codemirror":13,"../markdown/markdown":15}],15:[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 htmlMode = CodeMirror.getMode(cmCfg, "text/html");
  var htmlModeMissing = htmlMode.name == "null"

  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;

  // 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;

  // Allow token types to be overridden by user-provided token types.
  if (modeCfg.tokenTypeOverrides === undefined)
    modeCfg.tokenTypeOverrides = {};

  var tokenTypes = {
    header: "header",
    code: "comment",
    quote: "quote",
    list1: "variable-2",
    list2: "variable-3",
    list3: "keyword",
    hr: "hr",
    image: "image",
    imageAltText: "image-alt-text",
    imageMarker: "image-marker",
    formatting: "formatting",
    linkInline: "link",
    linkEmail: "link",
    linkText: "link",
    linkHref: "string",
    em: "em",
    strong: "strong",
    strikethrough: "strikethrough"
  };

  for (var tokenType in tokenTypes) {
    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
    }
  }

  var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/
  ,   listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/
  ,   taskListRE = /^\[(x| )\](?=\s)/ // Must follow listRE
  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
  ,   setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/
  ,   textRE = /^[^#!\[\]*_\\<>` "'(~]+/
  ,   fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) +
                                ")[ \\t]*([\\w+#\-]*)")
  ,   punctuation = /[!\"#$%&\'()*+,\-\.\/:;<=>?@\[\\\]^_`{|}~—]/

  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 (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;
      } else { // No longer a list
        state.list = false;
      }
    }

    var match = null;
    if (state.indentationDiff >= 4) {
      stream.skipToEnd();
      if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) {
        state.indentation -= 4;
        state.indentedCode = true;
        return tokenTypes.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 tokenTypes.hr;
    } else if (match = stream.match(listRE)) {
      var listType = match[1] ? "ol" : "ul";
      state.indentation = stream.column() + stream.current().length;
      state.list = true;

      // While this list item's marker's indentation
      // is less than the deepest list item's content's indentation,
      // pop the deepest list item indentation off the stack.
      while (state.listStack && stream.column() < state.listStack[state.listStack.length - 1]) {
        state.listStack.pop();
      }

      // Add this list item's content's indentation to the stack
      state.listStack.push(state.indentation);

      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 = CodeMirror.startState(state.localMode);
      state.f = state.block = local;
      if (modeCfg.highlightFormatting) state.formatting = "code-block";
      state.code = -1
      return getType(state);
    }

    return switchInline(stream, state, state.inline);
  }

  function htmlBlock(stream, state) {
    var style = htmlMode.token(stream, state.htmlState);
    if (!htmlModeMissing) {
      var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
      if ((inner.mode.name == "xml" && inner.state.tagStart === null &&
           (!inner.state.context && inner.state.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 (state.fencedChars && stream.match(state.fencedChars)) {
      if (modeCfg.highlightFormatting) state.formatting = "code-block";
      var returnType = getType(state)
      state.localMode = state.localState = null;
      state.block = blockNormal;
      state.f = inlineNormal;
      state.fencedChars = null;
      state.code = 0
      return returnType;
    } else if (state.fencedChars && stream.skipTo(state.fencedChars)) {
      return "comment"
    } else if (state.localMode) {
      return state.localMode.token(stream, state.localState);
    } else {
      stream.skipToEnd();
      return tokenTypes.code;
    }
  }

  // Inline
  function getType(state) {
    var styles = [];

    if (state.formatting) {
      styles.push(tokenTypes.formatting);

      if (typeof state.formatting === "string") state.formatting = [state.formatting];

      for (var i = 0; i < state.formatting.length; i++) {
        styles.push(tokenTypes.formatting + "-" + state.formatting[i]);

        if (state.formatting[i] === "header") {
          styles.push(tokenTypes.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(tokenTypes.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(tokenTypes.linkHref, "url");
    } else { // Only apply inline styles to non-url text
      if (state.strong) { styles.push(tokenTypes.strong); }
      if (state.em) { styles.push(tokenTypes.em); }
      if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }
      if (state.linkText) { styles.push(tokenTypes.linkText); }
      if (state.code) { styles.push(tokenTypes.code); }
      if (state.image) { styles.push(tokenTypes.image); }
      if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); }
      if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }
    }

    if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); }

    if (state.quote) {
      styles.push(tokenTypes.quote);

      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
        styles.push(tokenTypes.quote + "-" + state.quote);
      } else {
        styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
      }
    }

    if (state.list !== false) {
      var listMod = (state.listStack.length - 1) % 3;
      if (!listMod) {
        styles.push(tokenTypes.list1);
      } else if (listMod === 1) {
        styles.push(tokenTypes.list2);
      } else {
        styles.push(tokenTypes.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);
    }

    var ch = stream.next();

    // 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 tokenTypes.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";
      stream.eatWhile('`');
      var count = stream.current().length
      if (state.code == 0) {
        state.code = count
        return getType(state)
      } else if (count == state.code) { // Must be exact
        var t = getType(state)
        state.code = 0
        return t
      } else {
        state.formatting = previousFormatting
        return getType(state)
      }
    } else if (state.code) {
      return getType(state);
    }

    if (ch === '\\') {
      stream.next();
      if (modeCfg.highlightFormatting) {
        var type = getType(state);
        var formattingEscape = tokenTypes.formatting + "-escape";
        return type ? type + " " + formattingEscape : formattingEscape;
      }
    }

    if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
      state.imageMarker = true;
      state.image = true;
      if (modeCfg.highlightFormatting) state.formatting = "image";
      return getType(state);
    }

    if (ch === '[' && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
      state.imageMarker = false;
      state.imageAltText = true
      if (modeCfg.highlightFormatting) state.formatting = "image";
      return getType(state);
    }

    if (ch === ']' && state.imageAltText) {
      if (modeCfg.highlightFormatting) state.formatting = "image";
      var type = getType(state);
      state.imageAltText = false;
      state.image = false;
      state.inline = state.f = linkHref;
      return type;
    }

    if (ch === '[' && stream.match(/[^\]]*\](\(.*\)| ?\[.*?\])/, false) && !state.image) {
      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 + tokenTypes.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 + tokenTypes.linkEmail;
    }

    if (ch === '<' && stream.match(/^(!--|[a-z]+(?:\s+[a-z_:.\-]+(?:\s*=\s*[^ >]+)?)*\s*>)/i, 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";
    } else if (ch === "*" || ch === "_") {
      var len = 1, before = stream.pos == 1 ? " " : stream.string.charAt(stream.pos - 2)
      while (len < 3 && stream.eat(ch)) len++
      var after = stream.peek() || " "
      // See http://spec.commonmark.org/0.27/#emphasis-and-strong-emphasis
      var leftFlanking = !/\s/.test(after) && (!punctuation.test(after) || /\s/.test(before) || punctuation.test(before))
      var rightFlanking = !/\s/.test(before) && (!punctuation.test(before) || /\s/.test(after) || punctuation.test(after))
      var setEm = null, setStrong = null
      if (len % 2) { // Em
        if (!state.em && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
          setEm = true
        else if (state.em == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
          setEm = false
      }
      if (len > 1) { // Strong
        if (!state.strong && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
          setStrong = true
        else if (state.strong == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
          setStrong = false
      }
      if (setStrong != null || setEm != null) {
        if (modeCfg.highlightFormatting) state.formatting = setEm == null ? "strong" : setStrong == null ? "em" : "strong em"
        if (setEm === true) state.em = ch
        if (setStrong === true) state.strong = ch
        var t = getType(state)
        if (setEm === false) state.em = false
        if (setStrong === false) state.strong = false
        return t
      }
    } 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 + tokenTypes.linkInline;
    }

    stream.match(/^[^>]+/, true);

    return tokenTypes.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 === "(" ? ")" : "]", 0);
      if (modeCfg.highlightFormatting) state.formatting = "link-string";
      state.linkHref = true;
      return getType(state);
    }
    return 'error';
  }

  var linkRE = {
    ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
    "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\\]]|\\.)*\])*?(?=\])/
  }

  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;
      }

      stream.match(linkRE[endChar])
      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 tokenTypes.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 tokenTypes.linkHref + " url";
  }

  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,
        code: 0,
        em: false,
        strong: false,
        header: 0,
        hr: false,
        taskList: false,
        list: false,
        listStack: [],
        quote: 0,
        trailingSpace: 0,
        trailingSpaceNewLine: false,
        strikethrough: false,
        fencedChars: null
      };
    },

    copyState: function(s) {
      return {
        f: s.f,

        prevLine: s.prevLine,
        thisLine: s.thisLine,

        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,
        listStack: s.listStack.slice(0),
        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;
        state.indentationDiff = Math.min(indentation - state.indentation, 4);
        state.indentation = state.indentation + state.indentationDiff;
        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,

    closeBrackets: "()[]{}''\"\"``",
    fold: "markdown"
  };
  return mode;
}, "xml");

CodeMirror.defineMIME("text/x-markdown", "markdown");

});

},{"../../lib/codemirror":13,"../meta":16,"../xml/xml":17}],16:[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$/i},
    {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
    {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h"]},
    {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
    {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]},
    {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]},
    {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
    {name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
    {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
    {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/},
    {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: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
    {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$/},
    {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
    {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
    {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
    {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
    {name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
    {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
    {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
    {name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
    {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
    {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
    {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
    {name: "FCL", mime: "text/x-fcl", mode: "fcl"},
    {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
    {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]},
    {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
    {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
    {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
    {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i},
    {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
    {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
    {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
    {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
    {name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
    {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: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["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: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
    {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", ext: ["mps"]},
    {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
    {name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
    {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
    {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
    {name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
    {name: "NTriples", mime: "text/n-triples", mode: "ntriples", ext: ["nt"]},
    {name: "Objective C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"], alias: ["objective-c", "objc"]},
    {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: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
    {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
    {name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
    {name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
    {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
    {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
    {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
    {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
    {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
    {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
    {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
    {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
    {name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
    {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
    {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
    {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
    {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
    {name: "Shell", mime: "text/x-sh", mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
    {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: "SQLite", mime: "text/x-sqlite", mode: "sql"},
    {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
    {name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
    {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
    {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: "text/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: "TypeScript-JSX", mime: "text/typescript-jsx", mode: "jsx", ext: ["tsx"], alias: ["tsx"]},
    {name: "Twig", mime: "text/x-twig", mode: "twig"},
    {name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
    {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: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
    {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
    {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
    {name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
    {name: "YAML", mimes: ["text/x-yaml", "text/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;
    }
    if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
    if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
  };

  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":13}],17:[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 htmlConfig = {
  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
}

var xmlConfig = {
  autoSelfClosers: {},
  implicitlyClosed: {},
  contextGrabbers: {},
  doNotIndent: {},
  allowUnquoted: false,
  allowMissing: false,
  caseFold: false
}

CodeMirror.defineMode("xml", function(editorConf, config_) {
  var indentUnit = editorConf.indentUnit
  var config = {}
  var defaults = config_.htmlMode ? htmlConfig : xmlConfig
  for (var prop in defaults) config[prop] = defaults[prop]
  for (var prop in config_) config[prop] = config_[prop]

  // 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 (config.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 (!config.contextGrabbers.hasOwnProperty(parentTagName) ||
          !config.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 &&
          config.implicitlyClosed.hasOwnProperty(state.context.tagName))
        popContext(state);
      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
        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" ||
          config.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 (!config.allowMissing) setStyle = "error";
    return attrState(type, stream, state);
  }
  function attrValueState(type, stream, state) {
    if (type == "string") return attrContinuedState;
    if (type == "word" && config.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(baseIndent) {
      var state = {tokenize: inText,
                   state: baseState,
                   indented: baseIndent || 0,
                   tagName: null, tagStart: null,
                   context: null}
      if (baseIndent != null) state.baseIndent = baseIndent
      return state
    },

    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 (config.multilineTagIndentPastTag !== false)
          return state.tagStart + state.tagName.length + 2;
        else
          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
      }
      if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
      var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
      if (tagAfter && tagAfter[1]) { // Closing tag spotted
        while (context) {
          if (context.tagName == tagAfter[2]) {
            context = context.prev;
            break;
          } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) {
            context = context.prev;
          } else {
            break;
          }
        }
      } else if (tagAfter) { // Opening tag spotted
        while (context) {
          var grabbers = config.contextGrabbers[context.tagName];
          if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))
            context = context.prev;
          else
            break;
        }
      }
      while (context && context.prev && !context.startOfLine)
        context = context.prev;
      if (context) return context.indent + indentUnit;
      else return state.baseIndent || 0;
    },

    electricInput: /<\/[\s\w:]+>$/,
    blockCommentStart: "<!--",
    blockCommentEnd: "-->",

    configuration: config.htmlMode ? "html" : "xml",
    helperType: config.htmlMode ? "html" : "xml",

    skipAttribute: function(state) {
      if (state.state == attrValueState)
        state.state = attrState
    }
  };
});

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":13}],18:[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":13}],19:[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/addon/display/placeholder.js");
require("codemirror/addon/selection/mark-selection.js");
require("codemirror/mode/gfm/gfm.js");
require("codemirror/mode/xml/xml.js");
var CodeMirrorSpellChecker = require("codemirror-spell-checker");
var marked = require("marked");


// Some variables
var isMac = /Mac/.test(navigator.platform);

// Mapping of actions that can be bound to keyboard shortcuts or toolbar buttons
var bindings = {
	"toggleBold": toggleBold,
	"toggleItalic": toggleItalic,
	"drawLink": drawLink,
	"toggleHeadingSmaller": toggleHeadingSmaller,
	"toggleHeadingBigger": toggleHeadingBigger,
	"drawImage": drawImage,
	"toggleBlockquote": toggleBlockquote,
	"toggleOrderedList": toggleOrderedList,
	"toggleUnorderedList": toggleUnorderedList,
	"toggleCodeBlock": toggleCodeBlock,
	"togglePreview": togglePreview,
	"toggleStrikethrough": toggleStrikethrough,
	"toggleHeading1": toggleHeading1,
	"toggleHeading2": toggleHeading2,
	"toggleHeading3": toggleHeading3,
	"cleanBlock": cleanBlock,
	"drawTable": drawTable,
	"drawHorizontalRule": drawHorizontalRule,
	"undo": undo,
	"redo": redo,
	"toggleSideBySide": toggleSideBySide,
	"toggleFullScreen": toggleFullScreen
};

var shortcuts = {
	"toggleBold": "Cmd-B",
	"toggleItalic": "Cmd-I",
	"drawLink": "Cmd-K",
	"toggleHeadingSmaller": "Cmd-H",
	"toggleHeadingBigger": "Shift-Cmd-H",
	"cleanBlock": "Cmd-E",
	"drawImage": "Cmd-Alt-I",
	"toggleBlockquote": "Cmd-'",
	"toggleOrderedList": "Cmd-Alt-L",
	"toggleUnorderedList": "Cmd-L",
	"toggleCodeBlock": "Cmd-Alt-C",
	"togglePreview": "Cmd-P",
	"toggleSideBySide": "F9",
	"toggleFullScreen": "F11"
};

var getBindingName = function(f) {
	for(var key in bindings) {
		if(bindings[key] === f) {
			return key;
		}
	}
	return null;
};

var isMobile = function() {
	var check = false;
	(function(a) {
		if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))) check = true;
	})(navigator.userAgent || navigator.vendor || window.opera);
	return check;
};


/**
 * 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, shortcuts) {
	options = options || {};
	var el = document.createElement("a");
	enableTooltips = (enableTooltips == undefined) ? true : enableTooltips;

	if(options.title && enableTooltips) {
		el.title = createTootlip(options.title, options.action, shortcuts);

		if(isMac) {
			el.title = el.title.replace("Ctrl", "⌘");
			el.title = el.title.replace("Alt", "⌥");
		}
	}

	el.tabIndex = -1;
	el.className = options.className;
	return el;
}

function createSep() {
	var el = document.createElement("i");
	el.className = "separator";
	el.innerHTML = "|";
	return el;
}

function createTootlip(title, action, shortcuts) {
	var actionName;
	var tooltip = title;

	if(action) {
		actionName = getBindingName(action);
		if(shortcuts[actionName]) {
			tooltip += " (" + fixShortcut(shortcuts[actionName]) + ")";
		}
	}

	return tooltip;
}

/**
 * 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;
		} else if(data === "link") {
			ret.link = true;
		} else if(data === "tag") {
			ret.image = true;
		} else if(data.match(/^header(\-[1-6])?$/)) {
			ret[data.replace("header", "heading")] = 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", editor.options.blockStyles.bold);
}


/**
 * Action for toggling italic.
 */
function toggleItalic(editor) {
	_toggleBlock(editor, "italic", editor.options.blockStyles.italic);
}


/**
 * Action for toggling strikethrough.
 */
function toggleStrikethrough(editor) {
	_toggleBlock(editor, "strikethrough", "~~");
}

/**
 * Action for toggling code block.
 */
function toggleCodeBlock(editor) {
	var fenceCharsToInsert = editor.options.blockStyles.code;

	function fencing_line(line) {
		/* return true, if this is a ``` or ~~~ line */
		if(typeof line !== "object") {
			throw "fencing_line() takes a 'line' object (not a line number, or line text).  Got: " + typeof line + ": " + line;
		}
		return line.styles && line.styles[2] && line.styles[2].indexOf("formatting-code-block") !== -1;
	}

	function token_state(token) {
		// base goes an extra level deep when mode backdrops are used, e.g. spellchecker on
		return token.state.base.base || token.state.base;
	}

	function code_type(cm, line_num, line, firstTok, lastTok) {
		/*
		 * Return "single", "indented", "fenced" or false
		 *
		 * cm and line_num are required.  Others are optional for efficiency
		 *   To check in the middle of a line, pass in firstTok yourself.
		 */
		line = line || cm.getLineHandle(line_num);
		firstTok = firstTok || cm.getTokenAt({
			line: line_num,
			ch: 1
		});
		lastTok = lastTok || (!!line.text && cm.getTokenAt({
			line: line_num,
			ch: line.text.length - 1
		}));
		var types = firstTok.type ? firstTok.type.split(" ") : [];
		if(lastTok && token_state(lastTok).indentedCode) {
			// have to check last char, since first chars of first line aren"t marked as indented
			return "indented";
		} else if(types.indexOf("comment") === -1) {
			// has to be after "indented" check, since first chars of first indented line aren"t marked as such
			return false;
		} else if(token_state(firstTok).fencedChars || token_state(lastTok).fencedChars || fencing_line(line)) {
			return "fenced";
		} else {
			return "single";
		}
	}

	function insertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert) {
		var start_line_sel = cur_start.line + 1,
			end_line_sel = cur_end.line + 1,
			sel_multi = cur_start.line !== cur_end.line,
			repl_start = fenceCharsToInsert + "\n",
			repl_end = "\n" + fenceCharsToInsert;
		if(sel_multi) {
			end_line_sel++;
		}
		// handle last char including \n or not
		if(sel_multi && cur_end.ch === 0) {
			repl_end = fenceCharsToInsert + "\n";
			end_line_sel--;
		}
		_replaceSelection(cm, false, [repl_start, repl_end]);
		cm.setSelection({
			line: start_line_sel,
			ch: 0
		}, {
			line: end_line_sel,
			ch: 0
		});
	}

	var cm = editor.codemirror,
		cur_start = cm.getCursor("start"),
		cur_end = cm.getCursor("end"),
		tok = cm.getTokenAt({
			line: cur_start.line,
			ch: cur_start.ch || 1
		}), // avoid ch 0 which is a cursor pos but not token
		line = cm.getLineHandle(cur_start.line),
		is_code = code_type(cm, cur_start.line, line, tok);
	var block_start, block_end, lineCount;

	if(is_code === "single") {
		// similar to some SimpleMDE _toggleBlock logic
		var start = line.text.slice(0, cur_start.ch).replace("`", ""),
			end = line.text.slice(cur_start.ch).replace("`", "");
		cm.replaceRange(start + end, {
			line: cur_start.line,
			ch: 0
		}, {
			line: cur_start.line,
			ch: 99999999999999
		});
		cur_start.ch--;
		if(cur_start !== cur_end) {
			cur_end.ch--;
		}
		cm.setSelection(cur_start, cur_end);
		cm.focus();
	} else if(is_code === "fenced") {
		if(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {
			// use selection

			// find the fenced line so we know what type it is (tilde, backticks, number of them)
			for(block_start = cur_start.line; block_start >= 0; block_start--) {
				line = cm.getLineHandle(block_start);
				if(fencing_line(line)) {
					break;
				}
			}
			var fencedTok = cm.getTokenAt({
				line: block_start,
				ch: 1
			});
			var fence_chars = token_state(fencedTok).fencedChars;
			var start_text, start_line;
			var end_text, end_line;
			// check for selection going up against fenced lines, in which case we don't want to add more fencing
			if(fencing_line(cm.getLineHandle(cur_start.line))) {
				start_text = "";
				start_line = cur_start.line;
			} else if(fencing_line(cm.getLineHandle(cur_start.line - 1))) {
				start_text = "";
				start_line = cur_start.line - 1;
			} else {
				start_text = fence_chars + "\n";
				start_line = cur_start.line;
			}
			if(fencing_line(cm.getLineHandle(cur_end.line))) {
				end_text = "";
				end_line = cur_end.line;
				if(cur_end.ch === 0) {
					end_line += 1;
				}
			} else if(cur_end.ch !== 0 && fencing_line(cm.getLineHandle(cur_end.line + 1))) {
				end_text = "";
				end_line = cur_end.line + 1;
			} else {
				end_text = fence_chars + "\n";
				end_line = cur_end.line + 1;
			}
			if(cur_end.ch === 0) {
				// full last line selected, putting cursor at beginning of next
				end_line -= 1;
			}
			cm.operation(function() {
				// end line first, so that line numbers don't change
				cm.replaceRange(end_text, {
					line: end_line,
					ch: 0
				}, {
					line: end_line + (end_text ? 0 : 1),
					ch: 0
				});
				cm.replaceRange(start_text, {
					line: start_line,
					ch: 0
				}, {
					line: start_line + (start_text ? 0 : 1),
					ch: 0
				});
			});
			cm.setSelection({
				line: start_line + (start_text ? 1 : 0),
				ch: 0
			}, {
				line: end_line + (start_text ? 1 : -1),
				ch: 0
			});
			cm.focus();
		} else {
			// no selection, search for ends of this fenced block
			var search_from = cur_start.line;
			if(fencing_line(cm.getLineHandle(cur_start.line))) { // gets a little tricky if cursor is right on a fenced line
				if(code_type(cm, cur_start.line + 1) === "fenced") {
					block_start = cur_start.line;
					search_from = cur_start.line + 1; // for searching for "end"
				} else {
					block_end = cur_start.line;
					search_from = cur_start.line - 1; // for searching for "start"
				}
			}
			if(block_start === undefined) {
				for(block_start = search_from; block_start >= 0; block_start--) {
					line = cm.getLineHandle(block_start);
					if(fencing_line(line)) {
						break;
					}
				}
			}
			if(block_end === undefined) {
				lineCount = cm.lineCount();
				for(block_end = search_from; block_end < lineCount; block_end++) {
					line = cm.getLineHandle(block_end);
					if(fencing_line(line)) {
						break;
					}
				}
			}
			cm.operation(function() {
				cm.replaceRange("", {
					line: block_start,
					ch: 0
				}, {
					line: block_start + 1,
					ch: 0
				});
				cm.replaceRange("", {
					line: block_end - 1,
					ch: 0
				}, {
					line: block_end,
					ch: 0
				});
			});
			cm.focus();
		}
	} else if(is_code === "indented") {
		if(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {
			// use selection
			block_start = cur_start.line;
			block_end = cur_end.line;
			if(cur_end.ch === 0) {
				block_end--;
			}
		} else {
			// no selection, search for ends of this indented block
			for(block_start = cur_start.line; block_start >= 0; block_start--) {
				line = cm.getLineHandle(block_start);
				if(line.text.match(/^\s*$/)) {
					// empty or all whitespace - keep going
					continue;
				} else {
					if(code_type(cm, block_start, line) !== "indented") {
						block_start += 1;
						break;
					}
				}
			}
			lineCount = cm.lineCount();
			for(block_end = cur_start.line; block_end < lineCount; block_end++) {
				line = cm.getLineHandle(block_end);
				if(line.text.match(/^\s*$/)) {
					// empty or all whitespace - keep going
					continue;
				} else {
					if(code_type(cm, block_end, line) !== "indented") {
						block_end -= 1;
						break;
					}
				}
			}
		}
		// if we are going to un-indent based on a selected set of lines, and the next line is indented too, we need to
		// insert a blank line so that the next line(s) continue to be indented code
		var next_line = cm.getLineHandle(block_end + 1),
			next_line_last_tok = next_line && cm.getTokenAt({
				line: block_end + 1,
				ch: next_line.text.length - 1
			}),
			next_line_indented = next_line_last_tok && token_state(next_line_last_tok).indentedCode;
		if(next_line_indented) {
			cm.replaceRange("\n", {
				line: block_end + 1,
				ch: 0
			});
		}

		for(var i = block_start; i <= block_end; i++) {
			cm.indentLine(i, "subtract"); // TODO: this doesn't get tracked in the history, so can't be undone :(
		}
		cm.focus();
	} else {
		// insert code formatting
		var no_sel_and_starting_of_line = (cur_start.line === cur_end.line && cur_start.ch === cur_end.ch && cur_start.ch === 0);
		var sel_multi = cur_start.line !== cur_end.line;
		if(no_sel_and_starting_of_line || sel_multi) {
			insertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert);
		} else {
			_replaceSelection(cm, false, ["`", "`"]);
		}
	}
}

/**
 * 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 clean block (remove headline, list, blockquote code, markers)
 */
function cleanBlock(editor) {
	var cm = editor.codemirror;
	_cleanBlock(cm);
}

/**
 * Action for drawing a link.
 */
function drawLink(editor) {
	var cm = editor.codemirror;
	var stat = getState(cm);
	var options = editor.options;
	var url = "http://";
	if(options.promptURLs) {
		url = prompt(options.promptTexts.link);
		if(!url) {
			return false;
		}
	}
	_replaceSelection(cm, stat.link, options.insertTexts.link, url);
}

/**
 * Action for drawing an img.
 */
function drawImage(editor, imageUrl) {
	var cm = editor.codemirror;
	var stat = getState(cm);
	var options = editor.options;
	var url = "http://";
	if(options.onDrawImage && !imageUrl) {
		options.onDrawImage();
		return;
	}
	if(options.promptURLs) {
		url = prompt(options.promptTexts.image);
		if(!url) {
			return false;
		}
	}
	url = imageUrl || url;
	_replaceSelection(cm, stat.image, options.insertTexts.image, url);
}

/**
 * Action for drawing a table.
 */
function drawTable(editor) {
	var cm = editor.codemirror;
	var stat = getState(cm);
	var options = editor.options;
	_replaceSelection(cm, stat.table, options.insertTexts.table);
}

/**
 * Action for drawing a horizontal rule.
 */
function drawHorizontalRule(editor) {
	var cm = editor.codemirror;
	var stat = getState(cm);
	var options = editor.options;
	_replaceSelection(cm, stat.image, options.insertTexts.horizontalRule);
}


/**
 * 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"];
	var useSideBySideListener = false;
	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";
		useSideBySideListener = true;
	}

	// 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, "");
	}

	var sideBySideRenderingFunction = function() {
		preview.innerHTML = editor.options.previewRender(editor.value(), preview);
	};

	if(!cm.sideBySideRenderingFunction) {
		cm.sideBySideRenderingFunction = sideBySideRenderingFunction;
	}

	if(useSideBySideListener) {
		preview.innerHTML = editor.options.previewRender(editor.value(), preview);
		cm.on("update", cm.sideBySideRenderingFunction);
	} else {
		cm.off("update", cm.sideBySideRenderingFunction);
	}

	// Refresh to fix selection being off (#309)
	cm.refresh();
}


/**
 * Preview action.
 */
function togglePreview(editor) {
	var cm = editor.codemirror;
	var wrapper = cm.getWrapperElement();
	var toolbar_div = wrapper.previousSibling;
	var toolbar = editor.options.toolbar ? editor.toolbarElements.preview : false;
	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, ""
		);
		if(toolbar) {
			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);
		if(toolbar) {
			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, startEnd, url) {
	if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
		return;

	var text;
	var start = startEnd[0];
	var end = startEnd[1];
	var startPoint = cm.getCursor("start");
	var endPoint = cm.getCursor("end");
	if(url) {
		end = end.replace("#url#", url);
	}
	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();
}

function _cleanBlock(cm) {
	if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
		return;

	var startPoint = cm.getCursor("start");
	var endPoint = cm.getCursor("end");
	var text;

	for(var line = startPoint.line; line <= endPoint.line; line++) {
		text = cm.getLine(line);
		text = text.replace(/^[ ]*([# ]+|\*|\-|[> ]+|[0-9]+(.|\)))[ ]*/, "");

		cm.replaceRange(text, {
			line: line,
			ch: 0
		}, {
			line: line,
			ch: 99999999999999
		});
	}
}

// Merge the properties of one object into another.
function _mergeProperties(target, source) {
	for(var property in source) {
		if(source.hasOwnProperty(property)) {
			if(source[property] instanceof Array) {
				target[property] = source[property].concat(target[property] instanceof Array ? target[property] : []);
			} else if(
				source[property] !== null &&
				typeof source[property] === "object" &&
				source[property].constructor === Object
			) {
				target[property] = _mergeProperties(target[property] || {}, source[property]);
			} else {
				target[property] = source[property];
			}
		}
	}

	return target;
}

// Merge an arbitrary number of objects into one.
function extend(target) {
	for(var i = 1; i < arguments.length; i++) {
		target = _mergeProperties(target, arguments[i]);
	}

	return target;
}

/* The right word count in respect for CJK. */
function wordCount(data) {
	var pattern = /[a-zA-Z0-9_\u0392-\u03c9\u0410-\u04F9]+|[\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",
		default: true
	},
	"italic": {
		name: "italic",
		action: toggleItalic,
		className: "fa fa-italic",
		title: "Italic",
		default: true
	},
	"strikethrough": {
		name: "strikethrough",
		action: toggleStrikethrough,
		className: "fa fa-strikethrough",
		title: "Strikethrough"
	},
	"heading": {
		name: "heading",
		action: toggleHeadingSmaller,
		className: "fa fa-header",
		title: "Heading",
		default: true
	},
	"heading-smaller": {
		name: "heading-smaller",
		action: toggleHeadingSmaller,
		className: "fa fa-header fa-header-x fa-header-smaller",
		title: "Smaller Heading"
	},
	"heading-bigger": {
		name: "heading-bigger",
		action: toggleHeadingBigger,
		className: "fa fa-header fa-header-x fa-header-bigger",
		title: "Bigger Heading"
	},
	"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"
	},
	"separator-1": {
		name: "separator-1"
	},
	"code": {
		name: "code",
		action: toggleCodeBlock,
		className: "fa fa-code",
		title: "Code"
	},
	"quote": {
		name: "quote",
		action: toggleBlockquote,
		className: "fa fa-quote-left",
		title: "Quote",
		default: true
	},
	"unordered-list": {
		name: "unordered-list",
		action: toggleUnorderedList,
		className: "fa fa-list-ul",
		title: "Generic List",
		default: true
	},
	"ordered-list": {
		name: "ordered-list",
		action: toggleOrderedList,
		className: "fa fa-list-ol",
		title: "Numbered List",
		default: true
	},
	"clean-block": {
		name: "clean-block",
		action: cleanBlock,
		className: "fa fa-eraser fa-clean-block",
		title: "Clean block"
	},
	"separator-2": {
		name: "separator-2"
	},
	"link": {
		name: "link",
		action: drawLink,
		className: "fa fa-link",
		title: "Create Link",
		default: true
	},
	"image": {
		name: "image",
		action: drawImage,
		className: "fa fa-picture-o",
		title: "Insert Image",
		default: true
	},
	"table": {
		name: "table",
		action: drawTable,
		className: "fa fa-table",
		title: "Insert Table"
	},
	"horizontal-rule": {
		name: "horizontal-rule",
		action: drawHorizontalRule,
		className: "fa fa-minus",
		title: "Insert Horizontal Line"
	},
	"separator-3": {
		name: "separator-3"
	},
	"preview": {
		name: "preview",
		action: togglePreview,
		className: "fa fa-eye no-disable",
		title: "Toggle Preview",
		default: true
	},
	"side-by-side": {
		name: "side-by-side",
		action: toggleSideBySide,
		className: "fa fa-columns no-disable no-mobile",
		title: "Toggle Side by Side",
		default: true
	},
	"fullscreen": {
		name: "fullscreen",
		action: toggleFullScreen,
		className: "fa fa-arrows-alt no-disable no-mobile",
		title: "Toggle Fullscreen",
		default: true
	},
	"separator-4": {
		name: "separator-4"
	},
	"guide": {
		name: "guide",
		action: "https://simplemde.com/markdown-guide",
		className: "fa fa-question-circle",
		title: "Markdown Guide",
		default: true
	},
	"separator-5": {
		name: "separator-5"
	},
	"undo": {
		name: "undo",
		action: undo,
		className: "fa fa-undo no-disable",
		title: "Undo"
	},
	"redo": {
		name: "redo",
		action: redo,
		className: "fa fa-repeat no-disable",
		title: "Redo"
	}
};

var insertTexts = {
	link: ["[", "](#url#)"],
	image: ["![](", "#url#)"],
	table: ["", "\n\n| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text     | Text     |\n\n"],
	horizontalRule: ["", "\n\n-----\n\n"]
};

var promptTexts = {
	link: "URL for the link:",
	image: "URL of the image:"
};

var blockStyles = {
	"bold": "**",
	"code": "```",
	"italic": "*"
};

/**
 * 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
	if(options.toolbar === undefined) {
		// Initialize
		options.toolbar = [];


		// Loop over the built in buttons, to get the preferred order
		for(var key in toolbarBuiltInButtons) {
			if(toolbarBuiltInButtons.hasOwnProperty(key)) {
				if(key.indexOf("separator-") != -1) {
					options.toolbar.push("|");
				}

				if(toolbarBuiltInButtons[key].default === true || (options.showIcons && options.showIcons.constructor === Array && options.showIcons.indexOf(key) != -1)) {
					options.toolbar.push(key);
				}
			}
		}
	}


	// Handle status bar
	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 = extend({
		highlightFormatting: true // needed for toggleCodeBlock to detect types of code
	}, options.parsingConfig || {});


	// Merging the insertTexts, with the given options
	options.insertTexts = extend({}, insertTexts, options.insertTexts || {});


	// Merging the promptTexts, with the given options
	options.promptTexts = promptTexts;


	// Merging the blockStyles, with the given options
	options.blockStyles = extend({}, blockStyles, options.blockStyles || {});


	// Merging the shortcuts, with the given options
	options.shortcuts = extend({}, shortcuts, options.shortcuts || {});


	// Change unique_id to uniqueId for backwards compatibility
	if(options.autosave != undefined && options.autosave.unique_id != undefined && options.autosave.unique_id != "")
		options.autosave.uniqueId = options.autosave.unique_id;


	// 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.options.autosave || this.options.autosave.foundSavedValue !== true)) {
		this.value(options.initialValue);
	}
}

/**
 * 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 = false;
		} else {
			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 options.shortcuts) {
		// null stands for "do not bind this command"
		if(options.shortcuts[key] !== null && bindings[key] !== null) {
			(function(key) {
				keyMaps[fixShortcut(options.shortcuts[key])] = function() {
					bindings[key](self);
				};
			})(key);
		}
	}

	keyMaps["Enter"] = "newlineAndIndentContinueMarkdownList";
	keyMaps["Tab"] = "tabAndIndentMarkdownList";
	keyMaps["Shift-Tab"] = "shiftTabAndUnindentMarkdownList";
	keyMaps["Esc"] = function(cm) {
		if(cm.getOption("fullScreen")) toggleFullScreen(self);
	};

	document.addEventListener("keydown", function(e) {
		e = e || window.event;

		if(e.keyCode == 27) {
			if(self.codemirror.getOption("fullScreen")) toggleFullScreen(self);
		}
	}, false);

	var mode, backdrop;
	if(options.spellChecker !== false) {
		mode = "spell-checker";
		backdrop = options.parsingConfig;
		backdrop.name = "gfm";
		backdrop.gitHubSpice = false;

		CodeMirrorSpellChecker({
			codeMirrorInstance: CodeMirror
		});
	} 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"],
		placeholder: options.placeholder || el.getAttribute("placeholder") || "",
		styleSelectedText: (options.styleSelectedText != undefined) ? options.styleSelectedText : true
	});

	if(options.forceSync === true) {
		var cm = this.codemirror;
		cm.on("change", function() {
			cm.save();
		});
	}

	this.gui = {};

	if(options.toolbar !== false) {
		this.gui.toolbar = this.createToolbar();
	}
	if(options.status !== false) {
		this.gui.statusbar = this.createStatusbar();
	}
	if(options.autosave != undefined && options.autosave.enabled === true) {
		this.autosave();
	}

	this.gui.sideBySide = this.createSideBySide();

	this._rendered = this.element;


	// Fixes CodeMirror bug (#344)
	var temp_cm = this.codemirror;
	setTimeout(function() {
		temp_cm.refresh();
	}.bind(temp_cm), 0);
};

// Safari, in Private Browsing Mode, looks like it supports localStorage but all calls to setItem throw QuotaExceededError. We're going to detect this and set a variable accordingly.
function isLocalStorageAvailable() {
	if(typeof localStorage === "object") {
		try {
			localStorage.setItem("smde_localStorage", 1);
			localStorage.removeItem("smde_localStorage");
		} catch(e) {
			return false;
		}
	} else {
		return false;
	}

	return true;
}

SimpleMDE.prototype.autosave = function() {
	if(isLocalStorageAvailable()) {
		var simplemde = this;

		if(this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == "") {
			console.log("SimpleMDE: You must set a uniqueId to use the autosave feature");
			return;
		}

		if(simplemde.element.form != null && simplemde.element.form != undefined) {
			simplemde.element.form.addEventListener("submit", function() {
				localStorage.removeItem("smde_" + simplemde.options.autosave.uniqueId);
			});
		}

		if(this.options.autosave.loaded !== true) {
			if(typeof localStorage.getItem("smde_" + this.options.autosave.uniqueId) == "string" && localStorage.getItem("smde_" + this.options.autosave.uniqueId) != "") {
				this.codemirror.setValue(localStorage.getItem("smde_" + this.options.autosave.uniqueId));
				this.options.autosave.foundSavedValue = true;
			}

			this.options.autosave.loaded = true;
		}

		localStorage.setItem("smde_" + this.options.autosave.uniqueId, simplemde.value());

		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;
		}

		this.autosaveTimeoutId = setTimeout(function() {
			simplemde.autosave();
		}, this.options.autosave.delay || 10000);
	} else {
		console.log("SimpleMDE: localStorage not available, cannot autosave");
	}
};

SimpleMDE.prototype.clearAutosavedValue = function() {
	if(isLocalStorageAvailable()) {
		if(this.options.autosave == undefined || this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == "") {
			console.log("SimpleMDE: You must set a uniqueId to clear the autosave value");
			return;
		}

		localStorage.removeItem("smde_" + this.options.autosave.uniqueId);
	} else {
		console.log("SimpleMDE: localStorage not available, cannot autosave");
	}
};

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 preview;
};

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 toolbarData = {};
	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;

		// Fullscreen does not work well on mobile devices (even tablets)
		// In the future, hopefully this can be resolved
		if((items[i].name == "fullscreen" || items[i].name == "side-by-side") && isMobile())
			continue;


		// Don't include trailing separators
		if(items[i] === "|") {
			var nonSeparatorIconsFollow = false;

			for(var x = (i + 1); x < items.length; x++) {
				if(items[x] !== "|" && (!self.options.hideIcons || self.options.hideIcons.indexOf(items[x].name) == -1)) {
					nonSeparatorIconsFollow = true;
				}
			}

			if(!nonSeparatorIconsFollow)
				continue;
		}


		// Create the icon and append to the toolbar
		(function(item) {
			var el;
			if(item === "|") {
				el = createSep();
			} else {
				el = createIcon(item, self.options.toolbarTips, self.options.shortcuts);
			}

			// bind events, special for info
			if(item.action) {
				if(typeof item.action === "function") {
					el.onclick = function(e) {
						e.preventDefault();
						item.action(self);
					};
				} else if(typeof item.action === "string") {
					el.href = item.action;
					el.target = "_blank";
				}
			}

			toolbarData[item.name || item] = el;
			bar.appendChild(el);
		})(items[i]);
	}

	self.toolbarElements = toolbarData;

	var cm = this.codemirror;
	cm.on("cursorActivity", function() {
		var stat = getState(cm);

		for(var key in toolbarData) {
			(function(key) {
				var el = toolbarData[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) {
	// Initialize
	status = status || this.options.status;
	var options = this.options;
	var cm = this.codemirror;


	// Make sure the status variable is valid
	if(!status || status.length === 0)
		return;


	// Set up the built-in items
	var items = [];
	var i, onUpdate, defaultValue;

	for(i = 0; i < status.length; i++) {
		// Reset some values
		onUpdate = undefined;
		defaultValue = undefined;


		// Handle if custom or not
		if(typeof status[i] === "object") {
			items.push({
				className: status[i].className,
				defaultValue: status[i].defaultValue,
				onUpdate: status[i].onUpdate
			});
		} else {
			var name = status[i];

			if(name === "words") {
				defaultValue = function(el) {
					el.innerHTML = wordCount(cm.getValue());
				};
				onUpdate = function(el) {
					el.innerHTML = wordCount(cm.getValue());
				};
			} else if(name === "lines") {
				defaultValue = function(el) {
					el.innerHTML = cm.lineCount();
				};
				onUpdate = function(el) {
					el.innerHTML = cm.lineCount();
				};
			} else if(name === "cursor") {
				defaultValue = function(el) {
					el.innerHTML = "0:0";
				};
				onUpdate = function(el) {
					var pos = cm.getCursor();
					el.innerHTML = pos.line + ":" + pos.ch;
				};
			} else if(name === "autosave") {
				defaultValue = function(el) {
					if(options.autosave != undefined && options.autosave.enabled === true) {
						el.setAttribute("id", "autosaved");
					}
				};
			}

			items.push({
				className: name,
				defaultValue: defaultValue,
				onUpdate: onUpdate
			});
		}
	}


	// Create element for the status bar
	var bar = document.createElement("div");
	bar.className = "editor-statusbar";


	// Create a new span for each item
	for(i = 0; i < items.length; i++) {
		// Store in temporary variable
		var item = items[i];


		// Create span element
		var el = document.createElement("span");
		el.className = item.className;


		// Ensure the defaultValue is a function
		if(typeof item.defaultValue === "function") {
			item.defaultValue(el);
		}


		// Ensure the onUpdate is a function
		if(typeof item.onUpdate === "function") {
			// Create a closure around the span of the current action, then execute the onUpdate handler
			this.codemirror.on("update", (function(el, item) {
				return function() {
					item.onUpdate(el);
				};
			}(el, item)));
		}


		// Append the item to the status bar
		bar.appendChild(el);
	}


	// Insert the status bar into the DOM
	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.cleanBlock = cleanBlock;
SimpleMDE.drawLink = drawLink;
SimpleMDE.drawImage = drawImage;
SimpleMDE.drawTable = drawTable;
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.cleanBlock = function() {
	cleanBlock(this);
};
SimpleMDE.prototype.drawLink = function() {
	drawLink(this);
};
SimpleMDE.prototype.drawImage = function(url) {
	drawImage(this, url);
};
SimpleMDE.prototype.drawTable = function() {
	drawTable(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);
};

SimpleMDE.prototype.isPreviewActive = function() {
	var cm = this.codemirror;
	var wrapper = cm.getWrapperElement();
	var preview = wrapper.lastChild;

	return /editor-preview-active/.test(preview.className);
};

SimpleMDE.prototype.isSideBySideActive = function() {
	var cm = this.codemirror;
	var wrapper = cm.getWrapperElement();
	var preview = wrapper.nextSibling;

	return /editor-preview-active-side/.test(preview.className);
};

SimpleMDE.prototype.isFullscreenActive = function() {
	var cm = this.codemirror;

	return cm.getOption("fullScreen");
};

SimpleMDE.prototype.getState = function() {
	var cm = this.codemirror;

	return getState(cm);
};

SimpleMDE.prototype.toTextArea = function() {
	var cm = this.codemirror;
	var wrapper = cm.getWrapperElement();

	if(wrapper.parentNode) {
		if(this.gui.toolbar) {
			wrapper.parentNode.removeChild(this.gui.toolbar);
		}
		if(this.gui.statusbar) {
			wrapper.parentNode.removeChild(this.gui.statusbar);
		}
		if(this.gui.sideBySide) {
			wrapper.parentNode.removeChild(this.gui.sideBySide);
		}
	}

	cm.toTextArea();

	if(this.autosaveTimeoutId) {
		clearTimeout(this.autosaveTimeoutId);
		this.autosaveTimeoutId = undefined;
		this.clearAutosavedValue();
	}
};

module.exports = SimpleMDE;
},{"./codemirror/tablist":18,"codemirror":13,"codemirror-spell-checker":3,"codemirror/addon/display/fullscreen.js":8,"codemirror/addon/display/placeholder.js":9,"codemirror/addon/edit/continuelist.js":10,"codemirror/addon/mode/overlay.js":11,"codemirror/addon/selection/mark-selection.js":12,"codemirror/mode/gfm/gfm.js":14,"codemirror/mode/markdown/markdown.js":15,"codemirror/mode/xml/xml.js":17,"marked":1}]},{},[19])(19)
});
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["node_modules/.6.0.2@browser-pack/_prelude.js","node_modules/.0.3.6@marked/lib/node_modules/marked/lib/marked.js","node_modules/.1.0.3@typo-js/node_modules/.1.1.2@codemirror-spell-checker/node_modules/typo-js/typo.js","node_modules/.1.1.2@codemirror-spell-checker/src/js/spell-checker.js","node_modules/.1.1.8@ieee754/index.js","node_modules/.1.11.2@browser-resolve/empty.js","node_modules/.1.2.0@base64-js/index.js","node_modules/.5.0.6@buffer/index.js","node_modules/.5.25.2@codemirror/addon/display/fullscreen.js","node_modules/.5.25.2@codemirror/addon/display/placeholder.js","node_modules/.5.25.2@codemirror/addon/edit/continuelist.js","node_modules/.5.25.2@codemirror/addon/mode/overlay.js","node_modules/.5.25.2@codemirror/addon/selection/mark-selection.js","node_modules/.5.25.2@codemirror/lib/codemirror.js","node_modules/.5.25.2@codemirror/mode/gfm/gfm.js","node_modules/.5.25.2@codemirror/mode/markdown/markdown.js","node_modules/.5.25.2@codemirror/mode/meta.js","node_modules/.5.25.2@codemirror/mode/xml/xml.js","src/js/codemirror/tablist.js","src/js/simplemde.js"],"names":[],"mappings":"AAAA;;ACAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;ACtwCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;ACl6BA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACtHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACp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lHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC1qDA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;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;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC9DA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACn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vHA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACpnSA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACjIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC3xBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;ACtNA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AC1YA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;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;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;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 * marked - a markdown parser\n * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)\n * https://github.com/chjj/marked\n */\n\n;(function() {\n\n/**\n * Block-Level Grammar\n */\n\nvar block = {\n  newline: /^\\n+/,\n  code: /^( {4}[^\\n]+\\n*)+/,\n  fences: noop,\n  hr: /^( *[-*_]){3,} *(?:\\n+|$)/,\n  heading: /^ *(#{1,6}) *([^\\n]+?) *#* *(?:\\n+|$)/,\n  nptable: noop,\n  lheading: /^([^\\n]+)\\n *(=|-){2,} *(?:\\n+|$)/,\n  blockquote: /^( *>[^\\n]+(\\n(?!def)[^\\n]+)*\\n*)+/,\n  list: /^( *)(bull) [\\s\\S]+?(?:hr|def|\\n{2,}(?! )(?!\\1bull )\\n*|\\s*$)/,\n  html: /^ *(?:comment *(?:\\n|\\s*$)|closed *(?:\\n{2,}|\\s*$)|closing *(?:\\n{2,}|\\s*$))/,\n  def: /^ *\\[([^\\]]+)\\]: *<?([^\\s>]+)>?(?: +[\"(]([^\\n]+)[\")])? *(?:\\n+|$)/,\n  table: noop,\n  paragraph: /^((?:[^\\n]+\\n?(?!hr|heading|lheading|blockquote|tag|def))+)\\n*/,\n  text: /^[^\\n]+/\n};\n\nblock.bullet = /(?:[*+-]|\\d+\\.)/;\nblock.item = /^( *)(bull) [^\\n]*(?:\\n(?!\\1bull )[^\\n]*)*/;\nblock.item = replace(block.item, 'gm')\n  (/bull/g, block.bullet)\n  ();\n\nblock.list = replace(block.list)\n  (/bull/g, block.bullet)\n  ('hr', '\\\\n+(?=\\\\1?(?:[-*_] *){3,}(?:\\\\n+|$))')\n  ('def', '\\\\n+(?=' + block.def.source + ')')\n  ();\n\nblock.blockquote = replace(block.blockquote)\n  ('def', block.def)\n  ();\n\nblock._tag = '(?!(?:'\n  + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'\n  + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'\n  + '|span|br|wbr|ins|del|img)\\\\b)\\\\w+(?!:/|[^\\\\w\\\\s@]*@)\\\\b';\n\nblock.html = replace(block.html)\n  ('comment', /<!--[\\s\\S]*?-->/)\n  ('closed', /<(tag)[\\s\\S]+?<\\/\\1>/)\n  ('closing', /<tag(?:\"[^\"]*\"|'[^']*'|[^'\">])*?>/)\n  (/tag/g, block._tag)\n  ();\n\nblock.paragraph = replace(block.paragraph)\n  ('hr', block.hr)\n  ('heading', block.heading)\n  ('lheading', block.lheading)\n  ('blockquote', block.blockquote)\n  ('tag', '<' + block._tag)\n  ('def', block.def)\n  ();\n\n/**\n * Normal Block Grammar\n */\n\nblock.normal = merge({}, block);\n\n/**\n * GFM Block Grammar\n */\n\nblock.gfm = merge({}, block.normal, {\n  fences: /^ *(`{3,}|~{3,})[ \\.]*(\\S+)? *\\n([\\s\\S]*?)\\s*\\1 *(?:\\n+|$)/,\n  paragraph: /^/,\n  heading: /^ *(#{1,6}) +([^\\n]+?) *#* *(?:\\n+|$)/\n});\n\nblock.gfm.paragraph = replace(block.paragraph)\n  ('(?!', '(?!'\n    + block.gfm.fences.source.replace('\\\\1', '\\\\2') + '|'\n    + block.list.source.replace('\\\\1', '\\\\3') + '|')\n  ();\n\n/**\n * GFM + Tables Block Grammar\n */\n\nblock.tables = merge({}, block.gfm, {\n  nptable: /^ *(\\S.*\\|.*)\\n *([-:]+ *\\|[-| :]*)\\n((?:.*\\|.*(?:\\n|$))*)\\n*/,\n  table: /^ *\\|(.+)\\n *\\|( *[-:]+[-| :]*)\\n((?: *\\|.*(?:\\n|$))*)\\n*/\n});\n\n/**\n * Block Lexer\n */\n\nfunction Lexer(options) {\n  this.tokens = [];\n  this.tokens.links = {};\n  this.options = options || marked.defaults;\n  this.rules = block.normal;\n\n  if (this.options.gfm) {\n    if (this.options.tables) {\n      this.rules = block.tables;\n    } else {\n      this.rules = block.gfm;\n    }\n  }\n}\n\n/**\n * Expose Block Rules\n */\n\nLexer.rules = block;\n\n/**\n * Static Lex Method\n */\n\nLexer.lex = function(src, options) {\n  var lexer = new Lexer(options);\n  return lexer.lex(src);\n};\n\n/**\n * Preprocessing\n */\n\nLexer.prototype.lex = function(src) {\n  src = src\n    .replace(/\\r\\n|\\r/g, '\\n')\n    .replace(/\\t/g, '    ')\n    .replace(/\\u00a0/g, ' ')\n    .replace(/\\u2424/g, '\\n');\n\n  return this.token(src, true);\n};\n\n/**\n * Lexing\n */\n\nLexer.prototype.token = function(src, top, bq) {\n  var src = src.replace(/^ +$/gm, '')\n    , next\n    , loose\n    , cap\n    , bull\n    , b\n    , item\n    , space\n    , i\n    , l;\n\n  while (src) {\n    // newline\n    if (cap = this.rules.newline.exec(src)) {\n      src = src.substring(cap[0].length);\n      if (cap[0].length > 1) {\n        this.tokens.push({\n          type: 'space'\n        });\n      }\n    }\n\n    // code\n    if (cap = this.rules.code.exec(src)) {\n      src = src.substring(cap[0].length);\n      cap = cap[0].replace(/^ {4}/gm, '');\n      this.tokens.push({\n        type: 'code',\n        text: !this.options.pedantic\n          ? cap.replace(/\\n+$/, '')\n          : cap\n      });\n      continue;\n    }\n\n    // fences (gfm)\n    if (cap = this.rules.fences.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'code',\n        lang: cap[2],\n        text: cap[3] || ''\n      });\n      continue;\n    }\n\n    // heading\n    if (cap = this.rules.heading.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'heading',\n        depth: cap[1].length,\n        text: cap[2]\n      });\n      continue;\n    }\n\n    // table no leading pipe (gfm)\n    if (top && (cap = this.rules.nptable.exec(src))) {\n      src = src.substring(cap[0].length);\n\n      item = {\n        type: 'table',\n        header: cap[1].replace(/^ *| *\\| *$/g, '').split(/ *\\| */),\n        align: cap[2].replace(/^ *|\\| *$/g, '').split(/ *\\| */),\n        cells: cap[3].replace(/\\n$/, '').split('\\n')\n      };\n\n      for (i = 0; i < item.align.length; i++) {\n        if (/^ *-+: *$/.test(item.align[i])) {\n          item.align[i] = 'right';\n        } else if (/^ *:-+: *$/.test(item.align[i])) {\n          item.align[i] = 'center';\n        } else if (/^ *:-+ *$/.test(item.align[i])) {\n          item.align[i] = 'left';\n        } else {\n          item.align[i] = null;\n        }\n      }\n\n      for (i = 0; i < item.cells.length; i++) {\n        item.cells[i] = item.cells[i].split(/ *\\| */);\n      }\n\n      this.tokens.push(item);\n\n      continue;\n    }\n\n    // lheading\n    if (cap = this.rules.lheading.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'heading',\n        depth: cap[2] === '=' ? 1 : 2,\n        text: cap[1]\n      });\n      continue;\n    }\n\n    // hr\n    if (cap = this.rules.hr.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'hr'\n      });\n      continue;\n    }\n\n    // blockquote\n    if (cap = this.rules.blockquote.exec(src)) {\n      src = src.substring(cap[0].length);\n\n      this.tokens.push({\n        type: 'blockquote_start'\n      });\n\n      cap = cap[0].replace(/^ *> ?/gm, '');\n\n      // Pass `top` to keep the current\n      // \"toplevel\" state. This is exactly\n      // how markdown.pl works.\n      this.token(cap, top, true);\n\n      this.tokens.push({\n        type: 'blockquote_end'\n      });\n\n      continue;\n    }\n\n    // list\n    if (cap = this.rules.list.exec(src)) {\n      src = src.substring(cap[0].length);\n      bull = cap[2];\n\n      this.tokens.push({\n        type: 'list_start',\n        ordered: bull.length > 1\n      });\n\n      // Get each top-level item.\n      cap = cap[0].match(this.rules.item);\n\n      next = false;\n      l = cap.length;\n      i = 0;\n\n      for (; i < l; i++) {\n        item = cap[i];\n\n        // Remove the list item's bullet\n        // so it is seen as the next token.\n        space = item.length;\n        item = item.replace(/^ *([*+-]|\\d+\\.) +/, '');\n\n        // Outdent whatever the\n        // list item contains. Hacky.\n        if (~item.indexOf('\\n ')) {\n          space -= item.length;\n          item = !this.options.pedantic\n            ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')\n            : item.replace(/^ {1,4}/gm, '');\n        }\n\n        // Determine whether the next list item belongs here.\n        // Backpedal if it does not belong in this list.\n        if (this.options.smartLists && i !== l - 1) {\n          b = block.bullet.exec(cap[i + 1])[0];\n          if (bull !== b && !(bull.length > 1 && b.length > 1)) {\n            src = cap.slice(i + 1).join('\\n') + src;\n            i = l - 1;\n          }\n        }\n\n        // Determine whether item is loose or not.\n        // Use: /(^|\\n)(?! )[^\\n]+\\n\\n(?!\\s*$)/\n        // for discount behavior.\n        loose = next || /\\n\\n(?!\\s*$)/.test(item);\n        if (i !== l - 1) {\n          next = item.charAt(item.length - 1) === '\\n';\n          if (!loose) loose = next;\n        }\n\n        this.tokens.push({\n          type: loose\n            ? 'loose_item_start'\n            : 'list_item_start'\n        });\n\n        // Recurse.\n        this.token(item, false, bq);\n\n        this.tokens.push({\n          type: 'list_item_end'\n        });\n      }\n\n      this.tokens.push({\n        type: 'list_end'\n      });\n\n      continue;\n    }\n\n    // html\n    if (cap = this.rules.html.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: this.options.sanitize\n          ? 'paragraph'\n          : 'html',\n        pre: !this.options.sanitizer\n          && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),\n        text: cap[0]\n      });\n      continue;\n    }\n\n    // def\n    if ((!bq && top) && (cap = this.rules.def.exec(src))) {\n      src = src.substring(cap[0].length);\n      this.tokens.links[cap[1].toLowerCase()] = {\n        href: cap[2],\n        title: cap[3]\n      };\n      continue;\n    }\n\n    // table (gfm)\n    if (top && (cap = this.rules.table.exec(src))) {\n      src = src.substring(cap[0].length);\n\n      item = {\n        type: 'table',\n        header: cap[1].replace(/^ *| *\\| *$/g, '').split(/ *\\| */),\n        align: cap[2].replace(/^ *|\\| *$/g, '').split(/ *\\| */),\n        cells: cap[3].replace(/(?: *\\| *)?\\n$/, '').split('\\n')\n      };\n\n      for (i = 0; i < item.align.length; i++) {\n        if (/^ *-+: *$/.test(item.align[i])) {\n          item.align[i] = 'right';\n        } else if (/^ *:-+: *$/.test(item.align[i])) {\n          item.align[i] = 'center';\n        } else if (/^ *:-+ *$/.test(item.align[i])) {\n          item.align[i] = 'left';\n        } else {\n          item.align[i] = null;\n        }\n      }\n\n      for (i = 0; i < item.cells.length; i++) {\n        item.cells[i] = item.cells[i]\n          .replace(/^ *\\| *| *\\| *$/g, '')\n          .split(/ *\\| */);\n      }\n\n      this.tokens.push(item);\n\n      continue;\n    }\n\n    // top-level paragraph\n    if (top && (cap = this.rules.paragraph.exec(src))) {\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'paragraph',\n        text: cap[1].charAt(cap[1].length - 1) === '\\n'\n          ? cap[1].slice(0, -1)\n          : cap[1]\n      });\n      continue;\n    }\n\n    // text\n    if (cap = this.rules.text.exec(src)) {\n      // Top-level should never reach here.\n      src = src.substring(cap[0].length);\n      this.tokens.push({\n        type: 'text',\n        text: cap[0]\n      });\n      continue;\n    }\n\n    if (src) {\n      throw new\n        Error('Infinite loop on byte: ' + src.charCodeAt(0));\n    }\n  }\n\n  return this.tokens;\n};\n\n/**\n * Inline-Level Grammar\n */\n\nvar inline = {\n  escape: /^\\\\([\\\\`*{}\\[\\]()#+\\-.!_>])/,\n  autolink: /^<([^ >]+(@|:\\/)[^ >]+)>/,\n  url: noop,\n  tag: /^<!--[\\s\\S]*?-->|^<\\/?\\w+(?:\"[^\"]*\"|'[^']*'|[^'\">])*?>/,\n  link: /^!?\\[(inside)\\]\\(href\\)/,\n  reflink: /^!?\\[(inside)\\]\\s*\\[([^\\]]*)\\]/,\n  nolink: /^!?\\[((?:\\[[^\\]]*\\]|[^\\[\\]])*)\\]/,\n  strong: /^__([\\s\\S]+?)__(?!_)|^\\*\\*([\\s\\S]+?)\\*\\*(?!\\*)/,\n  em: /^\\b_((?:[^_]|__)+?)_\\b|^\\*((?:\\*\\*|[\\s\\S])+?)\\*(?!\\*)/,\n  code: /^(`+)\\s*([\\s\\S]*?[^`])\\s*\\1(?!`)/,\n  br: /^ {2,}\\n(?!\\s*$)/,\n  del: noop,\n  text: /^[\\s\\S]+?(?=[\\\\<!\\[_*`]| {2,}\\n|$)/\n};\n\ninline._inside = /(?:\\[[^\\]]*\\]|[^\\[\\]]|\\](?=[^\\[]*\\]))*/;\ninline._href = /\\s*<?([\\s\\S]*?)>?(?:\\s+['\"]([\\s\\S]*?)['\"])?\\s*/;\n\ninline.link = replace(inline.link)\n  ('inside', inline._inside)\n  ('href', inline._href)\n  ();\n\ninline.reflink = replace(inline.reflink)\n  ('inside', inline._inside)\n  ();\n\n/**\n * Normal Inline Grammar\n */\n\ninline.normal = merge({}, inline);\n\n/**\n * Pedantic Inline Grammar\n */\n\ninline.pedantic = merge({}, inline.normal, {\n  strong: /^__(?=\\S)([\\s\\S]*?\\S)__(?!_)|^\\*\\*(?=\\S)([\\s\\S]*?\\S)\\*\\*(?!\\*)/,\n  em: /^_(?=\\S)([\\s\\S]*?\\S)_(?!_)|^\\*(?=\\S)([\\s\\S]*?\\S)\\*(?!\\*)/\n});\n\n/**\n * GFM Inline Grammar\n */\n\ninline.gfm = merge({}, inline.normal, {\n  escape: replace(inline.escape)('])', '~|])')(),\n  url: /^(https?:\\/\\/[^\\s<]+[^<.,:;\"')\\]\\s])/,\n  del: /^~~(?=\\S)([\\s\\S]*?\\S)~~/,\n  text: replace(inline.text)\n    (']|', '~]|')\n    ('|', '|https?://|')\n    ()\n});\n\n/**\n * GFM + Line Breaks Inline Grammar\n */\n\ninline.breaks = merge({}, inline.gfm, {\n  br: replace(inline.br)('{2,}', '*')(),\n  text: replace(inline.gfm.text)('{2,}', '*')()\n});\n\n/**\n * Inline Lexer & Compiler\n */\n\nfunction InlineLexer(links, options) {\n  this.options = options || marked.defaults;\n  this.links = links;\n  this.rules = inline.normal;\n  this.renderer = this.options.renderer || new Renderer;\n  this.renderer.options = this.options;\n\n  if (!this.links) {\n    throw new\n      Error('Tokens array requires a `links` property.');\n  }\n\n  if (this.options.gfm) {\n    if (this.options.breaks) {\n      this.rules = inline.breaks;\n    } else {\n      this.rules = inline.gfm;\n    }\n  } else if (this.options.pedantic) {\n    this.rules = inline.pedantic;\n  }\n}\n\n/**\n * Expose Inline Rules\n */\n\nInlineLexer.rules = inline;\n\n/**\n * Static Lexing/Compiling Method\n */\n\nInlineLexer.output = function(src, links, options) {\n  var inline = new InlineLexer(links, options);\n  return inline.output(src);\n};\n\n/**\n * Lexing/Compiling\n */\n\nInlineLexer.prototype.output = function(src) {\n  var out = ''\n    , link\n    , text\n    , href\n    , cap;\n\n  while (src) {\n    // escape\n    if (cap = this.rules.escape.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += cap[1];\n      continue;\n    }\n\n    // autolink\n    if (cap = this.rules.autolink.exec(src)) {\n      src = src.substring(cap[0].length);\n      if (cap[2] === '@') {\n        text = cap[1].charAt(6) === ':'\n          ? this.mangle(cap[1].substring(7))\n          : this.mangle(cap[1]);\n        href = this.mangle('mailto:') + text;\n      } else {\n        text = escape(cap[1]);\n        href = text;\n      }\n      out += this.renderer.link(href, null, text);\n      continue;\n    }\n\n    // url (gfm)\n    if (!this.inLink && (cap = this.rules.url.exec(src))) {\n      src = src.substring(cap[0].length);\n      text = escape(cap[1]);\n      href = text;\n      out += this.renderer.link(href, null, text);\n      continue;\n    }\n\n    // tag\n    if (cap = this.rules.tag.exec(src)) {\n      if (!this.inLink && /^<a /i.test(cap[0])) {\n        this.inLink = true;\n      } else if (this.inLink && /^<\\/a>/i.test(cap[0])) {\n        this.inLink = false;\n      }\n      src = src.substring(cap[0].length);\n      out += this.options.sanitize\n        ? this.options.sanitizer\n          ? this.options.sanitizer(cap[0])\n          : escape(cap[0])\n        : cap[0]\n      continue;\n    }\n\n    // link\n    if (cap = this.rules.link.exec(src)) {\n      src = src.substring(cap[0].length);\n      this.inLink = true;\n      out += this.outputLink(cap, {\n        href: cap[2],\n        title: cap[3]\n      });\n      this.inLink = false;\n      continue;\n    }\n\n    // reflink, nolink\n    if ((cap = this.rules.reflink.exec(src))\n        || (cap = this.rules.nolink.exec(src))) {\n      src = src.substring(cap[0].length);\n      link = (cap[2] || cap[1]).replace(/\\s+/g, ' ');\n      link = this.links[link.toLowerCase()];\n      if (!link || !link.href) {\n        out += cap[0].charAt(0);\n        src = cap[0].substring(1) + src;\n        continue;\n      }\n      this.inLink = true;\n      out += this.outputLink(cap, link);\n      this.inLink = false;\n      continue;\n    }\n\n    // strong\n    if (cap = this.rules.strong.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.strong(this.output(cap[2] || cap[1]));\n      continue;\n    }\n\n    // em\n    if (cap = this.rules.em.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.em(this.output(cap[2] || cap[1]));\n      continue;\n    }\n\n    // code\n    if (cap = this.rules.code.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.codespan(escape(cap[2], true));\n      continue;\n    }\n\n    // br\n    if (cap = this.rules.br.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.br();\n      continue;\n    }\n\n    // del (gfm)\n    if (cap = this.rules.del.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.del(this.output(cap[1]));\n      continue;\n    }\n\n    // text\n    if (cap = this.rules.text.exec(src)) {\n      src = src.substring(cap[0].length);\n      out += this.renderer.text(escape(this.smartypants(cap[0])));\n      continue;\n    }\n\n    if (src) {\n      throw new\n        Error('Infinite loop on byte: ' + src.charCodeAt(0));\n    }\n  }\n\n  return out;\n};\n\n/**\n * Compile Link\n */\n\nInlineLexer.prototype.outputLink = function(cap, link) {\n  var href = escape(link.href)\n    , title = link.title ? escape(link.title) : null;\n\n  return cap[0].charAt(0) !== '!'\n    ? this.renderer.link(href, title, this.output(cap[1]))\n    : this.renderer.image(href, title, escape(cap[1]));\n};\n\n/**\n * Smartypants Transformations\n */\n\nInlineLexer.prototype.smartypants = function(text) {\n  if (!this.options.smartypants) return text;\n  return text\n    // em-dashes\n    .replace(/---/g, '\\u2014')\n    // en-dashes\n    .replace(/--/g, '\\u2013')\n    // opening singles\n    .replace(/(^|[-\\u2014/(\\[{\"\\s])'/g, '$1\\u2018')\n    // closing singles & apostrophes\n    .replace(/'/g, '\\u2019')\n    // opening doubles\n    .replace(/(^|[-\\u2014/(\\[{\\u2018\\s])\"/g, '$1\\u201c')\n    // closing doubles\n    .replace(/\"/g, '\\u201d')\n    // ellipses\n    .replace(/\\.{3}/g, '\\u2026');\n};\n\n/**\n * Mangle Links\n */\n\nInlineLexer.prototype.mangle = function(text) {\n  if (!this.options.mangle) return text;\n  var out = ''\n    , l = text.length\n    , i = 0\n    , ch;\n\n  for (; i < l; i++) {\n    ch = text.charCodeAt(i);\n    if (Math.random() > 0.5) {\n      ch = 'x' + ch.toString(16);\n    }\n    out += '&#' + ch + ';';\n  }\n\n  return out;\n};\n\n/**\n * Renderer\n */\n\nfunction Renderer(options) {\n  this.options = options || {};\n}\n\nRenderer.prototype.code = function(code, lang, escaped) {\n  if (this.options.highlight) {\n    var out = this.options.highlight(code, lang);\n    if (out != null && out !== code) {\n      escaped = true;\n      code = out;\n    }\n  }\n\n  if (!lang) {\n    return '<pre><code>'\n      + (escaped ? code : escape(code, true))\n      + '\\n</code></pre>';\n  }\n\n  return '<pre><code class=\"'\n    + this.options.langPrefix\n    + escape(lang, true)\n    + '\">'\n    + (escaped ? code : escape(code, true))\n    + '\\n</code></pre>\\n';\n};\n\nRenderer.prototype.blockquote = function(quote) {\n  return '<blockquote>\\n' + quote + '</blockquote>\\n';\n};\n\nRenderer.prototype.html = function(html) {\n  return html;\n};\n\nRenderer.prototype.heading = function(text, level, raw) {\n  return '<h'\n    + level\n    + ' id=\"'\n    + this.options.headerPrefix\n    + raw.toLowerCase().replace(/[^\\w]+/g, '-')\n    + '\">'\n    + text\n    + '</h'\n    + level\n    + '>\\n';\n};\n\nRenderer.prototype.hr = function() {\n  return this.options.xhtml ? '<hr/>\\n' : '<hr>\\n';\n};\n\nRenderer.prototype.list = function(body, ordered) {\n  var type = ordered ? 'ol' : 'ul';\n  return '<' + type + '>\\n' + body + '</' + type + '>\\n';\n};\n\nRenderer.prototype.listitem = function(text) {\n  return '<li>' + text + '</li>\\n';\n};\n\nRenderer.prototype.paragraph = function(text) {\n  return '<p>' + text + '</p>\\n';\n};\n\nRenderer.prototype.table = function(header, body) {\n  return '<table>\\n'\n    + '<thead>\\n'\n    + header\n    + '</thead>\\n'\n    + '<tbody>\\n'\n    + body\n    + '</tbody>\\n'\n    + '</table>\\n';\n};\n\nRenderer.prototype.tablerow = function(content) {\n  return '<tr>\\n' + content + '</tr>\\n';\n};\n\nRenderer.prototype.tablecell = function(content, flags) {\n  var type = flags.header ? 'th' : 'td';\n  var tag = flags.align\n    ? '<' + type + ' style=\"text-align:' + flags.align + '\">'\n    : '<' + type + '>';\n  return tag + content + '</' + type + '>\\n';\n};\n\n// span level renderer\nRenderer.prototype.strong = function(text) {\n  return '<strong>' + text + '</strong>';\n};\n\nRenderer.prototype.em = function(text) {\n  return '<em>' + text + '</em>';\n};\n\nRenderer.prototype.codespan = function(text) {\n  return '<code>' + text + '</code>';\n};\n\nRenderer.prototype.br = function() {\n  return this.options.xhtml ? '<br/>' : '<br>';\n};\n\nRenderer.prototype.del = function(text) {\n  return '<del>' + text + '</del>';\n};\n\nRenderer.prototype.link = function(href, title, text) {\n  if (this.options.sanitize) {\n    try {\n      var prot = decodeURIComponent(unescape(href))\n        .replace(/[^\\w:]/g, '')\n        .toLowerCase();\n    } catch (e) {\n      return '';\n    }\n    if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {\n      return '';\n    }\n  }\n  var out = '<a href=\"' + href + '\"';\n  if (title) {\n    out += ' title=\"' + title + '\"';\n  }\n  out += '>' + text + '</a>';\n  return out;\n};\n\nRenderer.prototype.image = function(href, title, text) {\n  var out = '<img src=\"' + href + '\" alt=\"' + text + '\"';\n  if (title) {\n    out += ' title=\"' + title + '\"';\n  }\n  out += this.options.xhtml ? '/>' : '>';\n  return out;\n};\n\nRenderer.prototype.text = function(text) {\n  return text;\n};\n\n/**\n * Parsing & Compiling\n */\n\nfunction Parser(options) {\n  this.tokens = [];\n  this.token = null;\n  this.options = options || marked.defaults;\n  this.options.renderer = this.options.renderer || new Renderer;\n  this.renderer = this.options.renderer;\n  this.renderer.options = this.options;\n}\n\n/**\n * Static Parse Method\n */\n\nParser.parse = function(src, options, renderer) {\n  var parser = new Parser(options, renderer);\n  return parser.parse(src);\n};\n\n/**\n * Parse Loop\n */\n\nParser.prototype.parse = function(src) {\n  this.inline = new InlineLexer(src.links, this.options, this.renderer);\n  this.tokens = src.reverse();\n\n  var out = '';\n  while (this.next()) {\n    out += this.tok();\n  }\n\n  return out;\n};\n\n/**\n * Next Token\n */\n\nParser.prototype.next = function() {\n  return this.token = this.tokens.pop();\n};\n\n/**\n * Preview Next Token\n */\n\nParser.prototype.peek = function() {\n  return this.tokens[this.tokens.length - 1] || 0;\n};\n\n/**\n * Parse Text Tokens\n */\n\nParser.prototype.parseText = function() {\n  var body = this.token.text;\n\n  while (this.peek().type === 'text') {\n    body += '\\n' + this.next().text;\n  }\n\n  return this.inline.output(body);\n};\n\n/**\n * Parse Current Token\n */\n\nParser.prototype.tok = function() {\n  switch (this.token.type) {\n    case 'space': {\n      return '';\n    }\n    case 'hr': {\n      return this.renderer.hr();\n    }\n    case 'heading': {\n      return this.renderer.heading(\n        this.inline.output(this.token.text),\n        this.token.depth,\n        this.token.text);\n    }\n    case 'code': {\n      return this.renderer.code(this.token.text,\n        this.token.lang,\n        this.token.escaped);\n    }\n    case 'table': {\n      var header = ''\n        , body = ''\n        , i\n        , row\n        , cell\n        , flags\n        , j;\n\n      // header\n      cell = '';\n      for (i = 0; i < this.token.header.length; i++) {\n        flags = { header: true, align: this.token.align[i] };\n        cell += this.renderer.tablecell(\n          this.inline.output(this.token.header[i]),\n          { header: true, align: this.token.align[i] }\n        );\n      }\n      header += this.renderer.tablerow(cell);\n\n      for (i = 0; i < this.token.cells.length; i++) {\n        row = this.token.cells[i];\n\n        cell = '';\n        for (j = 0; j < row.length; j++) {\n          cell += this.renderer.tablecell(\n            this.inline.output(row[j]),\n            { header: false, align: this.token.align[j] }\n          );\n        }\n\n        body += this.renderer.tablerow(cell);\n      }\n      return this.renderer.table(header, body);\n    }\n    case 'blockquote_start': {\n      var body = '';\n\n      while (this.next().type !== 'blockquote_end') {\n        body += this.tok();\n      }\n\n      return this.renderer.blockquote(body);\n    }\n    case 'list_start': {\n      var body = ''\n        , ordered = this.token.ordered;\n\n      while (this.next().type !== 'list_end') {\n        body += this.tok();\n      }\n\n      return this.renderer.list(body, ordered);\n    }\n    case 'list_item_start': {\n      var body = '';\n\n      while (this.next().type !== 'list_item_end') {\n        body += this.token.type === 'text'\n          ? this.parseText()\n          : this.tok();\n      }\n\n      return this.renderer.listitem(body);\n    }\n    case 'loose_item_start': {\n      var body = '';\n\n      while (this.next().type !== 'list_item_end') {\n        body += this.tok();\n      }\n\n      return this.renderer.listitem(body);\n    }\n    case 'html': {\n      var html = !this.token.pre && !this.options.pedantic\n        ? this.inline.output(this.token.text)\n        : this.token.text;\n      return this.renderer.html(html);\n    }\n    case 'paragraph': {\n      return this.renderer.paragraph(this.inline.output(this.token.text));\n    }\n    case 'text': {\n      return this.renderer.paragraph(this.parseText());\n    }\n  }\n};\n\n/**\n * Helpers\n */\n\nfunction escape(html, encode) {\n  return html\n    .replace(!encode ? /&(?!#?\\w+;)/g : /&/g, '&amp;')\n    .replace(/</g, '&lt;')\n    .replace(/>/g, '&gt;')\n    .replace(/\"/g, '&quot;')\n    .replace(/'/g, '&#39;');\n}\n\nfunction unescape(html) {\n\t// explicitly match decimal, hex, and named HTML entities \n  return html.replace(/&(#(?:\\d+)|(?:#x[0-9A-Fa-f]+)|(?:\\w+));?/g, function(_, n) {\n    n = n.toLowerCase();\n    if (n === 'colon') return ':';\n    if (n.charAt(0) === '#') {\n      return n.charAt(1) === 'x'\n        ? String.fromCharCode(parseInt(n.substring(2), 16))\n        : String.fromCharCode(+n.substring(1));\n    }\n    return '';\n  });\n}\n\nfunction replace(regex, opt) {\n  regex = regex.source;\n  opt = opt || '';\n  return function self(name, val) {\n    if (!name) return new RegExp(regex, opt);\n    val = val.source || val;\n    val = val.replace(/(^|[^\\[])\\^/g, '$1');\n    regex = regex.replace(name, val);\n    return self;\n  };\n}\n\nfunction noop() {}\nnoop.exec = noop;\n\nfunction merge(obj) {\n  var i = 1\n    , target\n    , key;\n\n  for (; i < arguments.length; i++) {\n    target = arguments[i];\n    for (key in target) {\n      if (Object.prototype.hasOwnProperty.call(target, key)) {\n        obj[key] = target[key];\n      }\n    }\n  }\n\n  return obj;\n}\n\n\n/**\n * Marked\n */\n\nfunction marked(src, opt, callback) {\n  if (callback || typeof opt === 'function') {\n    if (!callback) {\n      callback = opt;\n      opt = null;\n    }\n\n    opt = merge({}, marked.defaults, opt || {});\n\n    var highlight = opt.highlight\n      , tokens\n      , pending\n      , i = 0;\n\n    try {\n      tokens = Lexer.lex(src, opt)\n    } catch (e) {\n      return callback(e);\n    }\n\n    pending = tokens.length;\n\n    var done = function(err) {\n      if (err) {\n        opt.highlight = highlight;\n        return callback(err);\n      }\n\n      var out;\n\n      try {\n        out = Parser.parse(tokens, opt);\n      } catch (e) {\n        err = e;\n      }\n\n      opt.highlight = highlight;\n\n      return err\n        ? callback(err)\n        : callback(null, out);\n    };\n\n    if (!highlight || highlight.length < 3) {\n      return done();\n    }\n\n    delete opt.highlight;\n\n    if (!pending) return done();\n\n    for (; i < tokens.length; i++) {\n      (function(token) {\n        if (token.type !== 'code') {\n          return --pending || done();\n        }\n        return highlight(token.text, token.lang, function(err, code) {\n          if (err) return done(err);\n          if (code == null || code === token.text) {\n            return --pending || done();\n          }\n          token.text = code;\n          token.escaped = true;\n          --pending || done();\n        });\n      })(tokens[i]);\n    }\n\n    return;\n  }\n  try {\n    if (opt) opt = merge({}, marked.defaults, opt);\n    return Parser.parse(Lexer.lex(src, opt), opt);\n  } catch (e) {\n    e.message += '\\nPlease report this to https://github.com/chjj/marked.';\n    if ((opt || marked.defaults).silent) {\n      return '<p>An error occured:</p><pre>'\n        + escape(e.message + '', true)\n        + '</pre>';\n    }\n    throw e;\n  }\n}\n\n/**\n * Options\n */\n\nmarked.options =\nmarked.setOptions = function(opt) {\n  merge(marked.defaults, opt);\n  return marked;\n};\n\nmarked.defaults = {\n  gfm: true,\n  tables: true,\n  breaks: false,\n  pedantic: false,\n  sanitize: false,\n  sanitizer: null,\n  mangle: true,\n  smartLists: false,\n  silent: false,\n  highlight: null,\n  langPrefix: 'lang-',\n  smartypants: false,\n  headerPrefix: '',\n  renderer: new Renderer,\n  xhtml: false\n};\n\n/**\n * Expose\n */\n\nmarked.Parser = Parser;\nmarked.parser = Parser.parse;\n\nmarked.Renderer = Renderer;\n\nmarked.Lexer = Lexer;\nmarked.lexer = Lexer.lex;\n\nmarked.InlineLexer = InlineLexer;\nmarked.inlineLexer = InlineLexer.output;\n\nmarked.parse = marked;\n\nif (typeof module !== 'undefined' && typeof exports === 'object') {\n  module.exports = marked;\n} else if (typeof define === 'function' && define.amd) {\n  define(function() { return marked; });\n} else {\n  this.marked = marked;\n}\n\n}).call(function() {\n  return this || (typeof window !== 'undefined' ? window : global);\n}());\n","/* globals chrome: false */\n/* globals __dirname: false */\n/* globals require: false */\n/* globals Buffer: false */\n/* globals module: false */\n\n/**\n * Typo is a JavaScript implementation of a spellchecker using hunspell-style \n * dictionaries.\n */\n\nvar Typo;\n\n(function () {\n\"use strict\";\n\n/**\n * Typo constructor.\n *\n * @param {String} [dictionary] The locale code of the dictionary being used. e.g.,\n *                              \"en_US\". This is only used to auto-load dictionaries.\n * @param {String} [affData]    The data from the dictionary's .aff file. If omitted\n *                              and Typo.js is being used in a Chrome extension, the .aff\n *                              file will be loaded automatically from\n *                              lib/typo/dictionaries/[dictionary]/[dictionary].aff\n *                              In other environments, it will be loaded from\n *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].aff\n * @param {String} [wordsData]  The data from the dictionary's .dic file. If omitted\n *                              and Typo.js is being used in a Chrome extension, the .dic\n *                              file will be loaded automatically from\n *                              lib/typo/dictionaries/[dictionary]/[dictionary].dic\n *                              In other environments, it will be loaded from\n *                              [settings.dictionaryPath]/dictionaries/[dictionary]/[dictionary].dic\n * @param {Object} [settings]   Constructor settings. Available properties are:\n *                              {String} [dictionaryPath]: path to load dictionary from in non-chrome\n *                              environment.\n *                              {Object} [flags]: flag information.\n *                              {Boolean} [asyncLoad]: If true, affData and wordsData will be loaded\n *                              asynchronously.\n *                              {Function} [loadedCallback]: Called when both affData and wordsData\n *                              have been loaded. Only used if asyncLoad is set to true. The parameter\n *                              is the instantiated Typo object.\n *\n * @returns {Typo} A Typo object.\n */\n\nTypo = function (dictionary, affData, wordsData, settings) {\n\tsettings = settings || {};\n\n\tthis.dictionary = null;\n\t\n\tthis.rules = {};\n\tthis.dictionaryTable = {};\n\t\n\tthis.compoundRules = [];\n\tthis.compoundRuleCodes = {};\n\t\n\tthis.replacementTable = [];\n\t\n\tthis.flags = settings.flags || {}; \n\t\n\tthis.memoized = {};\n\n\tthis.loaded = false;\n\t\n\tvar self = this;\n\t\n\tvar path;\n\t\n\t// Loop-control variables.\n\tvar i, j, _len, _jlen;\n\t\n\tif (dictionary) {\n\t\tself.dictionary = dictionary;\n\t\t\n\t\t// If the data is preloaded, just setup the Typo object.\n\t\tif (affData && wordsData) {\n\t\t\tsetup();\n\t\t}\n\t\t// Loading data for Chrome extentions.\n\t\telse if (typeof window !== 'undefined' && 'chrome' in window && 'extension' in window.chrome && 'getURL' in window.chrome.extension) {\n\t\t\tif (settings.dictionaryPath) {\n\t\t\t\tpath = settings.dictionaryPath;\n\t\t\t}\n\t\t\telse {\n\t\t\t\tpath = \"typo/dictionaries\";\n\t\t\t}\n\t\t\t\n\t\t\tif (!affData) readDataFile(chrome.extension.getURL(path + \"/\" + dictionary + \"/\" + dictionary + \".aff\"), setAffData);\n\t\t\tif (!wordsData) readDataFile(chrome.extension.getURL(path + \"/\" + dictionary + \"/\" + dictionary + \".dic\"), setWordsData);\n\t\t}\n\t\telse {\n\t\t\tif (settings.dictionaryPath) {\n\t\t\t\tpath = settings.dictionaryPath;\n\t\t\t}\n\t\t\telse if (typeof __dirname !== 'undefined') {\n\t\t\t\tpath = __dirname + '/dictionaries';\n\t\t\t}\n\t\t\telse {\n\t\t\t\tpath = './dictionaries';\n\t\t\t}\n\t\t\t\n\t\t\tif (!affData) readDataFile(path + \"/\" + dictionary + \"/\" + dictionary + \".aff\", setAffData);\n\t\t\tif (!wordsData) readDataFile(path + \"/\" + dictionary + \"/\" + dictionary + \".dic\", setWordsData);\n\t\t}\n\t}\n\t\n\tfunction readDataFile(url, setFunc) {\n\t\tvar response = self._readFile(url, null, settings.asyncLoad);\n\t\t\n\t\tif (settings.asyncLoad) {\n\t\t\tresponse.then(function(data) {\n\t\t\t\tsetFunc(data);\n\t\t\t});\n\t\t}\n\t\telse {\n\t\t\tsetFunc(response);\n\t\t}\n\t}\n\n\tfunction setAffData(data) {\n\t\taffData = data;\n\n\t\tif (wordsData) {\n\t\t\tsetup();\n\t\t}\n\t}\n\n\tfunction setWordsData(data) {\n\t\twordsData = data;\n\n\t\tif (affData) {\n\t\t\tsetup();\n\t\t}\n\t}\n\n\tfunction setup() {\n\t\tself.rules = self._parseAFF(affData);\n\t\t\n\t\t// Save the rule codes that are used in compound rules.\n\t\tself.compoundRuleCodes = {};\n\t\t\n\t\tfor (i = 0, _len = self.compoundRules.length; i < _len; i++) {\n\t\t\tvar rule = self.compoundRules[i];\n\t\t\t\n\t\t\tfor (j = 0, _jlen = rule.length; j < _jlen; j++) {\n\t\t\t\tself.compoundRuleCodes[rule[j]] = [];\n\t\t\t}\n\t\t}\n\t\t\n\t\t// If we add this ONLYINCOMPOUND flag to self.compoundRuleCodes, then _parseDIC\n\t\t// will do the work of saving the list of words that are compound-only.\n\t\tif (\"ONLYINCOMPOUND\" in self.flags) {\n\t\t\tself.compoundRuleCodes[self.flags.ONLYINCOMPOUND] = [];\n\t\t}\n\t\t\n\t\tself.dictionaryTable = self._parseDIC(wordsData);\n\t\t\n\t\t// Get rid of any codes from the compound rule codes that are never used \n\t\t// (or that were special regex characters).  Not especially necessary... \n\t\tfor (i in self.compoundRuleCodes) {\n\t\t\tif (self.compoundRuleCodes[i].length === 0) {\n\t\t\t\tdelete self.compoundRuleCodes[i];\n\t\t\t}\n\t\t}\n\t\t\n\t\t// Build the full regular expressions for each compound rule.\n\t\t// I have a feeling (but no confirmation yet) that this method of \n\t\t// testing for compound words is probably slow.\n\t\tfor (i = 0, _len = self.compoundRules.length; i < _len; i++) {\n\t\t\tvar ruleText = self.compoundRules[i];\n\t\t\t\n\t\t\tvar expressionText = \"\";\n\t\t\t\n\t\t\tfor (j = 0, _jlen = ruleText.length; j < _jlen; j++) {\n\t\t\t\tvar character = ruleText[j];\n\t\t\t\t\n\t\t\t\tif (character in self.compoundRuleCodes) {\n\t\t\t\t\texpressionText += \"(\" + self.compoundRuleCodes[character].join(\"|\") + \")\";\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\texpressionText += character;\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tself.compoundRules[i] = new RegExp(expressionText, \"i\");\n\t\t}\n\t\t\n\t\tself.loaded = true;\n\t\t\n\t\tif (settings.asyncLoad && settings.loadedCallback) {\n\t\t\tsettings.loadedCallback(self);\n\t\t}\n\t}\n\t\n\treturn this;\n};\n\nTypo.prototype = {\n\t/**\n\t * Loads a Typo instance from a hash of all of the Typo properties.\n\t *\n\t * @param object obj A hash of Typo properties, probably gotten from a JSON.parse(JSON.stringify(typo_instance)).\n\t */\n\t\n\tload : function (obj) {\n\t\tfor (var i in obj) {\n\t\t\tif (obj.hasOwnProperty(i)) {\n\t\t\t\tthis[i] = obj[i];\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn this;\n\t},\n\t\n\t/**\n\t * Read the contents of a file.\n\t * \n\t * @param {String} path The path (relative) to the file.\n\t * @param {String} [charset=\"ISO8859-1\"] The expected charset of the file\n\t * @param {Boolean} async If true, the file will be read asynchronously. For node.js this does nothing, all\n\t *        files are read synchronously.\n\t * @returns {String} The file data if async is false, otherwise a promise object. If running node.js, the data is\n\t *          always returned.\n\t */\n\t\n\t_readFile : function (path, charset, async) {\n\t\tcharset = charset || \"utf8\";\n\t\t\n\t\tif (typeof XMLHttpRequest !== 'undefined') {\n\t\t\tvar promise;\n\t\t\tvar req = new XMLHttpRequest();\n\t\t\treq.open(\"GET\", path, async);\n\t\t\t\n\t\t\tif (async) {\n\t\t\t\tpromise = new Promise(function(resolve, reject) {\n\t\t\t\t\treq.onload = function() {\n\t\t\t\t\t\tif (req.status === 200) {\n\t\t\t\t\t\t\tresolve(req.responseText);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\treject(req.statusText);\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t\t\n\t\t\t\t\treq.onerror = function() {\n\t\t\t\t\t\treject(req.statusText);\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\t\t\n\t\t\tif (req.overrideMimeType)\n\t\t\t\treq.overrideMimeType(\"text/plain; charset=\" + charset);\n\t\t\n\t\t\treq.send(null);\n\t\t\t\n\t\t\treturn async ? promise : req.responseText;\n\t\t}\n\t\telse if (typeof require !== 'undefined') {\n\t\t\t// Node.js\n\t\t\tvar fs = require(\"fs\");\n\t\t\t\n\t\t\ttry {\n\t\t\t\tif (fs.existsSync(path)) {\n\t\t\t\t\tvar stats = fs.statSync(path);\n\t\t\t\t\t\n\t\t\t\t\tvar fileDescriptor = fs.openSync(path, 'r');\n\t\t\t\t\t\n\t\t\t\t\tvar buffer = new Buffer(stats.size);\n\t\t\t\t\t\n\t\t\t\t\tfs.readSync(fileDescriptor, buffer, 0, buffer.length, null);\n\t\t\t\t\t\n\t\t\t\t\treturn buffer.toString(charset, 0, buffer.length);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tconsole.log(\"Path \" + path + \" does not exist.\");\n\t\t\t\t}\n\t\t\t} catch (e) {\n\t\t\t\tconsole.log(e);\n\t\t\t\treturn '';\n\t\t\t}\n\t\t}\n\t},\n\t\n\t/**\n\t * Parse the rules out from a .aff file.\n\t *\n\t * @param {String} data The contents of the affix file.\n\t * @returns object The rules from the file.\n\t */\n\t\n\t_parseAFF : function (data) {\n\t\tvar rules = {};\n\t\t\n\t\tvar line, subline, numEntries, lineParts;\n\t\tvar i, j, _len, _jlen;\n\t\t\n\t\t// Remove comment lines\n\t\tdata = this._removeAffixComments(data);\n\t\t\n\t\tvar lines = data.split(\"\\n\");\n\t\t\n\t\tfor (i = 0, _len = lines.length; i < _len; i++) {\n\t\t\tline = lines[i];\n\t\t\t\n\t\t\tvar definitionParts = line.split(/\\s+/);\n\t\t\t\n\t\t\tvar ruleType = definitionParts[0];\n\t\t\t\n\t\t\tif (ruleType == \"PFX\" || ruleType == \"SFX\") {\n\t\t\t\tvar ruleCode = definitionParts[1];\n\t\t\t\tvar combineable = definitionParts[2];\n\t\t\t\tnumEntries = parseInt(definitionParts[3], 10);\n\t\t\t\t\n\t\t\t\tvar entries = [];\n\t\t\t\t\n\t\t\t\tfor (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {\n\t\t\t\t\tsubline = lines[j];\n\t\t\t\t\t\n\t\t\t\t\tlineParts = subline.split(/\\s+/);\n\t\t\t\t\tvar charactersToRemove = lineParts[2];\n\t\t\t\t\t\n\t\t\t\t\tvar additionParts = lineParts[3].split(\"/\");\n\t\t\t\t\t\n\t\t\t\t\tvar charactersToAdd = additionParts[0];\n\t\t\t\t\tif (charactersToAdd === \"0\") charactersToAdd = \"\";\n\t\t\t\t\t\n\t\t\t\t\tvar continuationClasses = this.parseRuleCodes(additionParts[1]);\n\t\t\t\t\t\n\t\t\t\t\tvar regexToMatch = lineParts[4];\n\t\t\t\t\t\n\t\t\t\t\tvar entry = {};\n\t\t\t\t\tentry.add = charactersToAdd;\n\t\t\t\t\t\n\t\t\t\t\tif (continuationClasses.length > 0) entry.continuationClasses = continuationClasses;\n\t\t\t\t\t\n\t\t\t\t\tif (regexToMatch !== \".\") {\n\t\t\t\t\t\tif (ruleType === \"SFX\") {\n\t\t\t\t\t\t\tentry.match = new RegExp(regexToMatch + \"$\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tentry.match = new RegExp(\"^\" + regexToMatch);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tif (charactersToRemove != \"0\") {\n\t\t\t\t\t\tif (ruleType === \"SFX\") {\n\t\t\t\t\t\t\tentry.remove = new RegExp(charactersToRemove  + \"$\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tentry.remove = charactersToRemove;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tentries.push(entry);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\trules[ruleCode] = { \"type\" : ruleType, \"combineable\" : (combineable == \"Y\"), \"entries\" : entries };\n\t\t\t\t\n\t\t\t\ti += numEntries;\n\t\t\t}\n\t\t\telse if (ruleType === \"COMPOUNDRULE\") {\n\t\t\t\tnumEntries = parseInt(definitionParts[1], 10);\n\t\t\t\t\n\t\t\t\tfor (j = i + 1, _jlen = i + 1 + numEntries; j < _jlen; j++) {\n\t\t\t\t\tline = lines[j];\n\t\t\t\t\t\n\t\t\t\t\tlineParts = line.split(/\\s+/);\n\t\t\t\t\tthis.compoundRules.push(lineParts[1]);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\ti += numEntries;\n\t\t\t}\n\t\t\telse if (ruleType === \"REP\") {\n\t\t\t\tlineParts = line.split(/\\s+/);\n\t\t\t\t\n\t\t\t\tif (lineParts.length === 3) {\n\t\t\t\t\tthis.replacementTable.push([ lineParts[1], lineParts[2] ]);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// ONLYINCOMPOUND\n\t\t\t\t// COMPOUNDMIN\n\t\t\t\t// FLAG\n\t\t\t\t// KEEPCASE\n\t\t\t\t// NEEDAFFIX\n\t\t\t\t\n\t\t\t\tthis.flags[ruleType] = definitionParts[1];\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn rules;\n\t},\n\t\n\t/**\n\t * Removes comment lines and then cleans up blank lines and trailing whitespace.\n\t *\n\t * @param {String} data The data from an affix file.\n\t * @return {String} The cleaned-up data.\n\t */\n\t\n\t_removeAffixComments : function (data) {\n\t\t// Remove comments\n\t\t// This used to remove any string starting with '#' up to the end of the line,\n\t\t// but some COMPOUNDRULE definitions include '#' as part of the rule.\n\t\t// I haven't seen any affix files that use comments on the same line as real data,\n\t\t// so I don't think this will break anything.\n\t\tdata = data.replace(/^\\s*#.*$/mg, \"\");\n\t\t\n\t\t// Trim each line\n\t\tdata = data.replace(/^\\s\\s*/m, '').replace(/\\s\\s*$/m, '');\n\t\t\n\t\t// Remove blank lines.\n\t\tdata = data.replace(/\\n{2,}/g, \"\\n\");\n\t\t\n\t\t// Trim the entire string\n\t\tdata = data.replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n\t\t\n\t\treturn data;\n\t},\n\t\n\t/**\n\t * Parses the words out from the .dic file.\n\t *\n\t * @param {String} data The data from the dictionary file.\n\t * @returns object The lookup table containing all of the words and\n\t *                 word forms from the dictionary.\n\t */\n\t\n\t_parseDIC : function (data) {\n\t\tdata = this._removeDicComments(data);\n\t\t\n\t\tvar lines = data.split(\"\\n\");\n\t\tvar dictionaryTable = {};\n\t\t\n\t\tfunction addWord(word, rules) {\n\t\t\t// Some dictionaries will list the same word multiple times with different rule sets.\n\t\t\tif (!dictionaryTable.hasOwnProperty(word)) {\n\t\t\t\tdictionaryTable[word] = null;\n\t\t\t}\n\t\t\t\n\t\t\tif (rules.length > 0) {\n\t\t\t\tif (dictionaryTable[word] === null) {\n\t\t\t\t\tdictionaryTable[word] = [];\n\t\t\t\t}\n\n\t\t\t\tdictionaryTable[word].push(rules);\n\t\t\t}\n\t\t}\n\t\t\n\t\t// The first line is the number of words in the dictionary.\n\t\tfor (var i = 1, _len = lines.length; i < _len; i++) {\n\t\t\tvar line = lines[i];\n\t\t\t\n\t\t\tvar parts = line.split(\"/\", 2);\n\t\t\t\n\t\t\tvar word = parts[0];\n\n\t\t\t// Now for each affix rule, generate that form of the word.\n\t\t\tif (parts.length > 1) {\n\t\t\t\tvar ruleCodesArray = this.parseRuleCodes(parts[1]);\n\t\t\t\t\n\t\t\t\t// Save the ruleCodes for compound word situations.\n\t\t\t\tif (!(\"NEEDAFFIX\" in this.flags) || ruleCodesArray.indexOf(this.flags.NEEDAFFIX) == -1) {\n\t\t\t\t\taddWord(word, ruleCodesArray);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (var j = 0, _jlen = ruleCodesArray.length; j < _jlen; j++) {\n\t\t\t\t\tvar code = ruleCodesArray[j];\n\t\t\t\t\t\n\t\t\t\t\tvar rule = this.rules[code];\n\t\t\t\t\t\n\t\t\t\t\tif (rule) {\n\t\t\t\t\t\tvar newWords = this._applyRule(word, rule);\n\t\t\t\t\t\t\n\t\t\t\t\t\tfor (var ii = 0, _iilen = newWords.length; ii < _iilen; ii++) {\n\t\t\t\t\t\t\tvar newWord = newWords[ii];\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\taddWord(newWord, []);\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tif (rule.combineable) {\n\t\t\t\t\t\t\t\tfor (var k = j + 1; k < _jlen; k++) {\n\t\t\t\t\t\t\t\t\tvar combineCode = ruleCodesArray[k];\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tvar combineRule = this.rules[combineCode];\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tif (combineRule) {\n\t\t\t\t\t\t\t\t\t\tif (combineRule.combineable && (rule.type != combineRule.type)) {\n\t\t\t\t\t\t\t\t\t\t\tvar otherNewWords = this._applyRule(newWord, combineRule);\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\tfor (var iii = 0, _iiilen = otherNewWords.length; iii < _iiilen; iii++) {\n\t\t\t\t\t\t\t\t\t\t\t\tvar otherNewWord = otherNewWords[iii];\n\t\t\t\t\t\t\t\t\t\t\t\taddWord(otherNewWord, []);\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tif (code in this.compoundRuleCodes) {\n\t\t\t\t\t\tthis.compoundRuleCodes[code].push(word);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\taddWord(word.trim(), []);\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn dictionaryTable;\n\t},\n\t\n\t\n\t/**\n\t * Removes comment lines and then cleans up blank lines and trailing whitespace.\n\t *\n\t * @param {String} data The data from a .dic file.\n\t * @return {String} The cleaned-up data.\n\t */\n\t\n\t_removeDicComments : function (data) {\n\t\t// I can't find any official documentation on it, but at least the de_DE\n\t\t// dictionary uses tab-indented lines as comments.\n\t\t\n\t\t// Remove comments\n\t\tdata = data.replace(/^\\t.*$/mg, \"\");\n\t\t\n\t\treturn data;\n\t},\n\t\n\tparseRuleCodes : function (textCodes) {\n\t\tif (!textCodes) {\n\t\t\treturn [];\n\t\t}\n\t\telse if (!(\"FLAG\" in this.flags)) {\n\t\t\treturn textCodes.split(\"\");\n\t\t}\n\t\telse if (this.flags.FLAG === \"long\") {\n\t\t\tvar flags = [];\n\t\t\t\n\t\t\tfor (var i = 0, _len = textCodes.length; i < _len; i += 2) {\n\t\t\t\tflags.push(textCodes.substr(i, 2));\n\t\t\t}\n\t\t\t\n\t\t\treturn flags;\n\t\t}\n\t\telse if (this.flags.FLAG === \"num\") {\n\t\t\treturn textCodes.split(\",\");\n\t\t}\n\t},\n\t\n\t/**\n\t * Applies an affix rule to a word.\n\t *\n\t * @param {String} word The base word.\n\t * @param {Object} rule The affix rule.\n\t * @returns {String[]} The new words generated by the rule.\n\t */\n\t\n\t_applyRule : function (word, rule) {\n\t\tvar entries = rule.entries;\n\t\tvar newWords = [];\n\t\t\n\t\tfor (var i = 0, _len = entries.length; i < _len; i++) {\n\t\t\tvar entry = entries[i];\n\t\t\t\n\t\t\tif (!entry.match || word.match(entry.match)) {\n\t\t\t\tvar newWord = word;\n\t\t\t\t\n\t\t\t\tif (entry.remove) {\n\t\t\t\t\tnewWord = newWord.replace(entry.remove, \"\");\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif (rule.type === \"SFX\") {\n\t\t\t\t\tnewWord = newWord + entry.add;\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tnewWord = entry.add + newWord;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tnewWords.push(newWord);\n\t\t\t\t\n\t\t\t\tif (\"continuationClasses\" in entry) {\n\t\t\t\t\tfor (var j = 0, _jlen = entry.continuationClasses.length; j < _jlen; j++) {\n\t\t\t\t\t\tvar continuationRule = this.rules[entry.continuationClasses[j]];\n\t\t\t\t\t\t\n\t\t\t\t\t\tif (continuationRule) {\n\t\t\t\t\t\t\tnewWords = newWords.concat(this._applyRule(newWord, continuationRule));\n\t\t\t\t\t\t}\n\t\t\t\t\t\t/*\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t// This shouldn't happen, but it does, at least in the de_DE dictionary.\n\t\t\t\t\t\t\t// I think the author mistakenly supplied lower-case rule codes instead \n\t\t\t\t\t\t\t// of upper-case.\n\t\t\t\t\t\t}\n\t\t\t\t\t\t*/\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn newWords;\n\t},\n\t\n\t/**\n\t * Checks whether a word or a capitalization variant exists in the current dictionary.\n\t * The word is trimmed and several variations of capitalizations are checked.\n\t * If you want to check a word without any changes made to it, call checkExact()\n\t *\n\t * @see http://blog.stevenlevithan.com/archives/faster-trim-javascript re:trimming function\n\t *\n\t * @param {String} aWord The word to check.\n\t * @returns {Boolean}\n\t */\n\t\n\tcheck : function (aWord) {\n\t\tif (!this.loaded) {\n\t\t\tthrow \"Dictionary not loaded.\";\n\t\t}\n\t\t\n\t\t// Remove leading and trailing whitespace\n\t\tvar trimmedWord = aWord.replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n\t\t\n\t\tif (this.checkExact(trimmedWord)) {\n\t\t\treturn true;\n\t\t}\n\t\t\n\t\t// The exact word is not in the dictionary.\n\t\tif (trimmedWord.toUpperCase() === trimmedWord) {\n\t\t\t// The word was supplied in all uppercase.\n\t\t\t// Check for a capitalized form of the word.\n\t\t\tvar capitalizedWord = trimmedWord[0] + trimmedWord.substring(1).toLowerCase();\n\t\t\t\n\t\t\tif (this.hasFlag(capitalizedWord, \"KEEPCASE\")) {\n\t\t\t\t// Capitalization variants are not allowed for this word.\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\t\n\t\t\tif (this.checkExact(capitalizedWord)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\t\n\t\tvar lowercaseWord = trimmedWord.toLowerCase();\n\t\t\n\t\tif (lowercaseWord !== trimmedWord) {\n\t\t\tif (this.hasFlag(lowercaseWord, \"KEEPCASE\")) {\n\t\t\t\t// Capitalization variants are not allowed for this word.\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\t\n\t\t\t// Check for a lowercase form\n\t\t\tif (this.checkExact(lowercaseWord)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn false;\n\t},\n\t\n\t/**\n\t * Checks whether a word exists in the current dictionary.\n\t *\n\t * @param {String} word The word to check.\n\t * @returns {Boolean}\n\t */\n\t\n\tcheckExact : function (word) {\n\t\tif (!this.loaded) {\n\t\t\tthrow \"Dictionary not loaded.\";\n\t\t}\n\n\t\tvar ruleCodes = this.dictionaryTable[word];\n\t\t\n\t\tvar i, _len;\n\t\t\n\t\tif (typeof ruleCodes === 'undefined') {\n\t\t\t// Check if this might be a compound word.\n\t\t\tif (\"COMPOUNDMIN\" in this.flags && word.length >= this.flags.COMPOUNDMIN) {\n\t\t\t\tfor (i = 0, _len = this.compoundRules.length; i < _len; i++) {\n\t\t\t\t\tif (word.match(this.compoundRules[i])) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse if (ruleCodes === null) {\n\t\t\t// a null (but not undefined) value for an entry in the dictionary table\n\t\t\t// means that the word is in the dictionary but has no flags.\n\t\t\treturn true;\n\t\t}\n\t\telse if (typeof ruleCodes === 'object') { // this.dictionary['hasOwnProperty'] will be a function.\n\t\t\tfor (i = 0, _len = ruleCodes.length; i < _len; i++) {\n\t\t\t\tif (!this.hasFlag(word, \"ONLYINCOMPOUND\", ruleCodes[i])) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t},\n\t\n\t/**\n\t * Looks up whether a given word is flagged with a given flag.\n\t *\n\t * @param {String} word The word in question.\n\t * @param {String} flag The flag in question.\n\t * @return {Boolean}\n\t */\n\t \n\thasFlag : function (word, flag, wordFlags) {\n\t\tif (!this.loaded) {\n\t\t\tthrow \"Dictionary not loaded.\";\n\t\t}\n\n\t\tif (flag in this.flags) {\n\t\t\tif (typeof wordFlags === 'undefined') {\n\t\t\t\twordFlags = Array.prototype.concat.apply([], this.dictionaryTable[word]);\n\t\t\t}\n\t\t\t\n\t\t\tif (wordFlags && wordFlags.indexOf(this.flags[flag]) !== -1) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn false;\n\t},\n\t\n\t/**\n\t * Returns a list of suggestions for a misspelled word.\n\t *\n\t * @see http://www.norvig.com/spell-correct.html for the basis of this suggestor.\n\t * This suggestor is primitive, but it works.\n\t *\n\t * @param {String} word The misspelling.\n\t * @param {Number} [limit=5] The maximum number of suggestions to return.\n\t * @returns {String[]} The array of suggestions.\n\t */\n\t\n\talphabet : \"\",\n\t\n\tsuggest : function (word, limit) {\n\t\tif (!this.loaded) {\n\t\t\tthrow \"Dictionary not loaded.\";\n\t\t}\n\n\t\tlimit = limit || 5;\n\n\t\tif (this.memoized.hasOwnProperty(word)) {\n\t\t\tvar memoizedLimit = this.memoized[word]['limit'];\n\n\t\t\t// Only return the cached list if it's big enough or if there weren't enough suggestions\n\t\t\t// to fill a smaller limit.\n\t\t\tif (limit <= memoizedLimit || this.memoized[word]['suggestions'].length < memoizedLimit) {\n\t\t\t\treturn this.memoized[word]['suggestions'].slice(0, limit);\n\t\t\t}\n\t\t}\n\t\t\n\t\tif (this.check(word)) return [];\n\t\t\n\t\t// Check the replacement table.\n\t\tfor (var i = 0, _len = this.replacementTable.length; i < _len; i++) {\n\t\t\tvar replacementEntry = this.replacementTable[i];\n\t\t\t\n\t\t\tif (word.indexOf(replacementEntry[0]) !== -1) {\n\t\t\t\tvar correctedWord = word.replace(replacementEntry[0], replacementEntry[1]);\n\t\t\t\t\n\t\t\t\tif (this.check(correctedWord)) {\n\t\t\t\t\treturn [ correctedWord ];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tvar self = this;\n\t\tself.alphabet = \"abcdefghijklmnopqrstuvwxyz\";\n\t\t\n\t\t/*\n\t\tif (!self.alphabet) {\n\t\t\t// Use the alphabet as implicitly defined by the words in the dictionary.\n\t\t\tvar alphaHash = {};\n\t\t\t\n\t\t\tfor (var i in self.dictionaryTable) {\n\t\t\t\tfor (var j = 0, _len = i.length; j < _len; j++) {\n\t\t\t\t\talphaHash[i[j]] = true;\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tfor (var i in alphaHash) {\n\t\t\t\tself.alphabet += i;\n\t\t\t}\n\t\t\t\n\t\t\tvar alphaArray = self.alphabet.split(\"\");\n\t\t\talphaArray.sort();\n\t\t\tself.alphabet = alphaArray.join(\"\");\n\t\t}\n\t\t*/\n\t\t\n\t\tfunction edits1(words) {\n\t\t\tvar rv = [];\n\t\t\t\n\t\t\tvar ii, i, j, _iilen, _len, _jlen;\n\t\t\t\n\t\t\tfor (ii = 0, _iilen = words.length; ii < _iilen; ii++) {\n\t\t\t\tvar word = words[ii];\n\t\t\t\t\n\t\t\t\tfor (i = 0, _len = word.length + 1; i < _len; i++) {\n\t\t\t\t\tvar s = [ word.substring(0, i), word.substring(i) ];\n\t\t\t\t\n\t\t\t\t\tif (s[1]) {\n\t\t\t\t\t\trv.push(s[0] + s[1].substring(1));\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t// Eliminate transpositions of identical letters\n\t\t\t\t\tif (s[1].length > 1 && s[1][1] !== s[1][0]) {\n\t\t\t\t\t\trv.push(s[0] + s[1][1] + s[1][0] + s[1].substring(2));\n\t\t\t\t\t}\n\n\t\t\t\t\tif (s[1]) {\n\t\t\t\t\t\tfor (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {\n\t\t\t\t\t\t\t// Eliminate replacement of a letter by itself\n\t\t\t\t\t\t\tif (self.alphabet[j] != s[1].substring(0,1)){\n\t\t\t\t\t\t\t\trv.push(s[0] + self.alphabet[j] + s[1].substring(1));\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tif (s[1]) {\n\t\t\t\t\t\tfor (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {\n\t\t\t\t\t\t\trv.push(s[0] + self.alphabet[j] + s[1]);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\treturn rv;\n\t\t}\n\t\t\n\t\tfunction known(words) {\n\t\t\tvar rv = [];\n\t\t\t\n\t\t\tfor (var i = 0, _len = words.length; i < _len; i++) {\n\t\t\t\tif (self.check(words[i])) {\n\t\t\t\t\trv.push(words[i]);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\treturn rv;\n\t\t}\n\t\t\n\t\tfunction correct(word) {\n\t\t\t// Get the edit-distance-1 and edit-distance-2 forms of this word.\n\t\t\tvar ed1 = edits1([word]);\n\t\t\tvar ed2 = edits1(ed1);\n\t\t\t\n\t\t\tvar corrections = known(ed1.concat(ed2));\n\t\t\t\n\t\t\tvar i, _len;\n\t\t\t\n\t\t\t// Sort the edits based on how many different ways they were created.\n\t\t\tvar weighted_corrections = {};\n\t\t\t\n\t\t\tfor (i = 0, _len = corrections.length; i < _len; i++) {\n\t\t\t\tif (!(corrections[i] in weighted_corrections)) {\n\t\t\t\t\tweighted_corrections[corrections[i]] = 1;\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tweighted_corrections[corrections[i]] += 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tvar sorted_corrections = [];\n\t\t\t\n\t\t\tfor (i in weighted_corrections) {\n\t\t\t\tif (weighted_corrections.hasOwnProperty(i)) {\n\t\t\t\t\tsorted_corrections.push([ i, weighted_corrections[i] ]);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tfunction sorter(a, b) {\n\t\t\t\tif (a[1] < b[1]) {\n\t\t\t\t\treturn -1;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\treturn 1;\n\t\t\t}\n\t\t\t\n\t\t\tsorted_corrections.sort(sorter).reverse();\n\t\t\t\n\t\t\tvar rv = [];\n\n\t\t\tvar capitalization_scheme = \"lowercase\";\n\t\t\t\n\t\t\tif (word.toUpperCase() === word) {\n\t\t\t\tcapitalization_scheme = \"uppercase\";\n\t\t\t}\n\t\t\telse if (word.substr(0, 1).toUpperCase() + word.substr(1).toLowerCase() === word) {\n\t\t\t\tcapitalization_scheme = \"capitalized\";\n\t\t\t}\n\t\t\t\n\t\t\tfor (i = 0, _len = Math.min(limit, sorted_corrections.length); i < _len; i++) {\n\t\t\t\tif (\"uppercase\" === capitalization_scheme) {\n\t\t\t\t\tsorted_corrections[i][0] = sorted_corrections[i][0].toUpperCase();\n\t\t\t\t}\n\t\t\t\telse if (\"capitalized\" === capitalization_scheme) {\n\t\t\t\t\tsorted_corrections[i][0] = sorted_corrections[i][0].substr(0, 1).toUpperCase() + sorted_corrections[i][0].substr(1);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif (!self.hasFlag(sorted_corrections[i][0], \"NOSUGGEST\")) {\n\t\t\t\t\trv.push(sorted_corrections[i][0]);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\treturn rv;\n\t\t}\n\t\t\n\t\tthis.memoized[word] = {\n\t\t\t'suggestions': correct(word),\n\t\t\t'limit': limit\n\t\t};\n\n\t\treturn this.memoized[word]['suggestions'];\n\t}\n};\n})();\n\n// Support for use as a node.js module.\nif (typeof module !== 'undefined') {\n\tmodule.exports = Typo;\n}","// Use strict mode (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode)\n\"use strict\";\n\n\n// Requires\nvar Typo = require(\"typo-js\");\n\n\n// Create function\nfunction CodeMirrorSpellChecker(options) {\n\t// Initialize\n\toptions = options || {};\n\n\n\t// Verify\n\tif(typeof options.codeMirrorInstance !== \"function\" || typeof options.codeMirrorInstance.defineMode !== \"function\") {\n\t\tconsole.log(\"CodeMirror Spell Checker: You must provide an instance of CodeMirror via the option `codeMirrorInstance`\");\n\t\treturn;\n\t}\n\n\n\t// Because some browsers don't support this functionality yet\n\tif(!String.prototype.includes) {\n\t\tString.prototype.includes = function() {\n\t\t\t\"use strict\";\n\t\t\treturn String.prototype.indexOf.apply(this, arguments) !== -1;\n\t\t};\n\t}\n\n\n\t// Define the new mode\n\toptions.codeMirrorInstance.defineMode(\"spell-checker\", function(config) {\n\t\t// Load AFF/DIC data\n\t\tif(!CodeMirrorSpellChecker.aff_loading) {\n\t\t\tCodeMirrorSpellChecker.aff_loading = true;\n\t\t\tvar xhr_aff = new XMLHttpRequest();\n\t\t\txhr_aff.open(\"GET\", \"https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff\", true);\n\t\t\txhr_aff.onload = function() {\n\t\t\t\tif(xhr_aff.readyState === 4 && xhr_aff.status === 200) {\n\t\t\t\t\tCodeMirrorSpellChecker.aff_data = xhr_aff.responseText;\n\t\t\t\t\tCodeMirrorSpellChecker.num_loaded++;\n\n\t\t\t\t\tif(CodeMirrorSpellChecker.num_loaded == 2) {\n\t\t\t\t\t\tCodeMirrorSpellChecker.typo = new Typo(\"en_US\", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {\n\t\t\t\t\t\t\tplatform: \"any\"\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t};\n\t\t\txhr_aff.send(null);\n\t\t}\n\n\t\tif(!CodeMirrorSpellChecker.dic_loading) {\n\t\t\tCodeMirrorSpellChecker.dic_loading = true;\n\t\t\tvar xhr_dic = new XMLHttpRequest();\n\t\t\txhr_dic.open(\"GET\", \"https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic\", true);\n\t\t\txhr_dic.onload = function() {\n\t\t\t\tif(xhr_dic.readyState === 4 && xhr_dic.status === 200) {\n\t\t\t\t\tCodeMirrorSpellChecker.dic_data = xhr_dic.responseText;\n\t\t\t\t\tCodeMirrorSpellChecker.num_loaded++;\n\n\t\t\t\t\tif(CodeMirrorSpellChecker.num_loaded == 2) {\n\t\t\t\t\t\tCodeMirrorSpellChecker.typo = new Typo(\"en_US\", CodeMirrorSpellChecker.aff_data, CodeMirrorSpellChecker.dic_data, {\n\t\t\t\t\t\t\tplatform: \"any\"\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t};\n\t\t\txhr_dic.send(null);\n\t\t}\n\n\n\t\t// Define what separates a word\n\t\tvar rx_word = \"!\\\"#$%&()*+,-./:;<=>?@[\\\\]^_`{|}~ \";\n\n\n\t\t// Create the overlay and such\n\t\tvar overlay = {\n\t\t\ttoken: function(stream) {\n\t\t\t\tvar ch = stream.peek();\n\t\t\t\tvar word = \"\";\n\n\t\t\t\tif(rx_word.includes(ch)) {\n\t\t\t\t\tstream.next();\n\t\t\t\t\treturn null;\n\t\t\t\t}\n\n\t\t\t\twhile((ch = stream.peek()) != null && !rx_word.includes(ch)) {\n\t\t\t\t\tword += ch;\n\t\t\t\t\tstream.next();\n\t\t\t\t}\n\n\t\t\t\tif(CodeMirrorSpellChecker.typo && !CodeMirrorSpellChecker.typo.check(word))\n\t\t\t\t\treturn \"spell-error\"; // CSS class: cm-spell-error\n\n\t\t\t\treturn null;\n\t\t\t}\n\t\t};\n\n\t\tvar mode = options.codeMirrorInstance.getMode(\n\t\t\tconfig, config.backdrop || \"text/plain\"\n\t\t);\n\n\t\treturn options.codeMirrorInstance.overlayMode(mode, overlay, true);\n\t});\n}\n\n\n// Initialize data globally to reduce memory consumption\nCodeMirrorSpellChecker.num_loaded = 0;\nCodeMirrorSpellChecker.aff_loading = false;\nCodeMirrorSpellChecker.dic_loading = false;\nCodeMirrorSpellChecker.aff_data = \"\";\nCodeMirrorSpellChecker.dic_data = \"\";\nCodeMirrorSpellChecker.typo;\n\n\n// Export\nmodule.exports = CodeMirrorSpellChecker;","exports.read = function (buffer, offset, isLE, mLen, nBytes) {\n  var e, m\n  var eLen = nBytes * 8 - mLen - 1\n  var eMax = (1 << eLen) - 1\n  var eBias = eMax >> 1\n  var nBits = -7\n  var i = isLE ? (nBytes - 1) : 0\n  var d = isLE ? -1 : 1\n  var s = buffer[offset + i]\n\n  i += d\n\n  e = s & ((1 << (-nBits)) - 1)\n  s >>= (-nBits)\n  nBits += eLen\n  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n  m = e & ((1 << (-nBits)) - 1)\n  e >>= (-nBits)\n  nBits += mLen\n  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n  if (e === 0) {\n    e = 1 - eBias\n  } else if (e === eMax) {\n    return m ? NaN : ((s ? -1 : 1) * Infinity)\n  } else {\n    m = m + Math.pow(2, mLen)\n    e = e - eBias\n  }\n  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)\n}\n\nexports.write = function (buffer, value, offset, isLE, mLen, nBytes) {\n  var e, m, c\n  var eLen = nBytes * 8 - mLen - 1\n  var eMax = (1 << eLen) - 1\n  var eBias = eMax >> 1\n  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)\n  var i = isLE ? 0 : (nBytes - 1)\n  var d = isLE ? 1 : -1\n  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0\n\n  value = Math.abs(value)\n\n  if (isNaN(value) || value === Infinity) {\n    m = isNaN(value) ? 1 : 0\n    e = eMax\n  } else {\n    e = Math.floor(Math.log(value) / Math.LN2)\n    if (value * (c = Math.pow(2, -e)) < 1) {\n      e--\n      c *= 2\n    }\n    if (e + eBias >= 1) {\n      value += rt / c\n    } else {\n      value += rt * Math.pow(2, 1 - eBias)\n    }\n    if (value * c >= 2) {\n      e++\n      c /= 2\n    }\n\n    if (e + eBias >= eMax) {\n      m = 0\n      e = eMax\n    } else if (e + eBias >= 1) {\n      m = (value * c - 1) * Math.pow(2, mLen)\n      e = e + eBias\n    } else {\n      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)\n      e = 0\n    }\n  }\n\n  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}\n\n  e = (e << mLen) | m\n  eLen += mLen\n  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}\n\n  buffer[offset + i - d] |= s * 128\n}\n","","'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n  lookup[i] = code[i]\n  revLookup[code.charCodeAt(i)] = i\n}\n\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction placeHoldersCount (b64) {\n  var len = b64.length\n  if (len % 4 > 0) {\n    throw new Error('Invalid string. Length must be a multiple of 4')\n  }\n\n  // the number of equal signs (place holders)\n  // if there are two placeholders, than the two characters before it\n  // represent one byte\n  // if there is only one, then the three characters before it represent 2 bytes\n  // this is just a cheap hack to not do indexOf twice\n  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n}\n\nfunction byteLength (b64) {\n  // base64 is 4/3 + up to two characters of the original data\n  return b64.length * 3 / 4 - placeHoldersCount(b64)\n}\n\nfunction toByteArray (b64) {\n  var i, j, l, tmp, placeHolders, arr\n  var len = b64.length\n  placeHolders = placeHoldersCount(b64)\n\n  arr = new Arr(len * 3 / 4 - placeHolders)\n\n  // if there are placeholders, only get up to the last complete 4 chars\n  l = placeHolders > 0 ? len - 4 : len\n\n  var L = 0\n\n  for (i = 0, j = 0; i < l; i += 4, j += 3) {\n    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]\n    arr[L++] = (tmp >> 16) & 0xFF\n    arr[L++] = (tmp >> 8) & 0xFF\n    arr[L++] = tmp & 0xFF\n  }\n\n  if (placeHolders === 2) {\n    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)\n    arr[L++] = tmp & 0xFF\n  } else if (placeHolders === 1) {\n    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)\n    arr[L++] = (tmp >> 8) & 0xFF\n    arr[L++] = tmp & 0xFF\n  }\n\n  return arr\n}\n\nfunction tripletToBase64 (num) {\n  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n  var tmp\n  var output = []\n  for (var i = start; i < end; i += 3) {\n    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])\n    output.push(tripletToBase64(tmp))\n  }\n  return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n  var tmp\n  var len = uint8.length\n  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n  var output = ''\n  var parts = []\n  var maxChunkLength = 16383 // must be multiple of 3\n\n  // go through the array every three bytes, we'll deal with trailing stuff later\n  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n  }\n\n  // pad the end with zeros, but make sure to not forget the extra bytes\n  if (extraBytes === 1) {\n    tmp = uint8[len - 1]\n    output += lookup[tmp >> 2]\n    output += lookup[(tmp << 4) & 0x3F]\n    output += '=='\n  } else if (extraBytes === 2) {\n    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])\n    output += lookup[tmp >> 10]\n    output += lookup[(tmp >> 4) & 0x3F]\n    output += lookup[(tmp << 2) & 0x3F]\n    output += '='\n  }\n\n  parts.push(output)\n\n  return parts.join('')\n}\n","/*!\n * The buffer module from node.js, for the browser.\n *\n * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>\n * @license  MIT\n */\n/* eslint-disable no-proto */\n\n'use strict'\n\nvar base64 = require('base64-js')\nvar ieee754 = require('ieee754')\n\nexports.Buffer = Buffer\nexports.SlowBuffer = SlowBuffer\nexports.INSPECT_MAX_BYTES = 50\n\nvar K_MAX_LENGTH = 0x7fffffff\nexports.kMaxLength = K_MAX_LENGTH\n\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n *   === true    Use Uint8Array implementation (fastest)\n *   === false   Print warning and recommend using `buffer` v4.x which has an Object\n *               implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * We report that the browser does not support typed arrays if the are not subclassable\n * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`\n * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support\n * for __proto__ and has a buggy typed array implementation.\n */\nBuffer.TYPED_ARRAY_SUPPORT = typedArraySupport()\n\nif (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&\n    typeof console.error === 'function') {\n  console.error(\n    'This browser lacks typed array (Uint8Array) support which is required by ' +\n    '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'\n  )\n}\n\nfunction typedArraySupport () {\n  // Can typed array instances can be augmented?\n  try {\n    var arr = new Uint8Array(1)\n    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}\n    return arr.foo() === 42\n  } catch (e) {\n    return false\n  }\n}\n\nfunction createBuffer (length) {\n  if (length > K_MAX_LENGTH) {\n    throw new RangeError('Invalid typed array length')\n  }\n  // Return an augmented `Uint8Array` instance\n  var buf = new Uint8Array(length)\n  buf.__proto__ = Buffer.prototype\n  return buf\n}\n\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\nfunction Buffer (arg, encodingOrOffset, length) {\n  // Common case.\n  if (typeof arg === 'number') {\n    if (typeof encodingOrOffset === 'string') {\n      throw new Error(\n        'If encoding is specified then the first argument must be a string'\n      )\n    }\n    return allocUnsafe(arg)\n  }\n  return from(arg, encodingOrOffset, length)\n}\n\n// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\nif (typeof Symbol !== 'undefined' && Symbol.species &&\n    Buffer[Symbol.species] === Buffer) {\n  Object.defineProperty(Buffer, Symbol.species, {\n    value: null,\n    configurable: true,\n    enumerable: false,\n    writable: false\n  })\n}\n\nBuffer.poolSize = 8192 // not used by this implementation\n\nfunction from (value, encodingOrOffset, length) {\n  if (typeof value === 'number') {\n    throw new TypeError('\"value\" argument must not be a number')\n  }\n\n  if (value instanceof ArrayBuffer) {\n    return fromArrayBuffer(value, encodingOrOffset, length)\n  }\n\n  if (typeof value === 'string') {\n    return fromString(value, encodingOrOffset)\n  }\n\n  return fromObject(value)\n}\n\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\nBuffer.from = function (value, encodingOrOffset, length) {\n  return from(value, encodingOrOffset, length)\n}\n\n// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:\n// https://github.com/feross/buffer/pull/148\nBuffer.prototype.__proto__ = Uint8Array.prototype\nBuffer.__proto__ = Uint8Array\n\nfunction assertSize (size) {\n  if (typeof size !== 'number') {\n    throw new TypeError('\"size\" argument must be a number')\n  } else if (size < 0) {\n    throw new RangeError('\"size\" argument must not be negative')\n  }\n}\n\nfunction alloc (size, fill, encoding) {\n  assertSize(size)\n  if (size <= 0) {\n    return createBuffer(size)\n  }\n  if (fill !== undefined) {\n    // Only pay attention to encoding if it's a string. This\n    // prevents accidentally sending in a number that would\n    // be interpretted as a start offset.\n    return typeof encoding === 'string'\n      ? createBuffer(size).fill(fill, encoding)\n      : createBuffer(size).fill(fill)\n  }\n  return createBuffer(size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function (size, fill, encoding) {\n  return alloc(size, fill, encoding)\n}\n\nfunction allocUnsafe (size) {\n  assertSize(size)\n  return createBuffer(size < 0 ? 0 : checked(size) | 0)\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function (size) {\n  return allocUnsafe(size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function (size) {\n  return allocUnsafe(size)\n}\n\nfunction fromString (string, encoding) {\n  if (typeof encoding !== 'string' || encoding === '') {\n    encoding = 'utf8'\n  }\n\n  if (!Buffer.isEncoding(encoding)) {\n    throw new TypeError('\"encoding\" must be a valid string encoding')\n  }\n\n  var length = byteLength(string, encoding) | 0\n  var buf = createBuffer(length)\n\n  var actual = buf.write(string, encoding)\n\n  if (actual !== length) {\n    // Writing a hex string, for example, that contains invalid characters will\n    // cause everything after the first invalid character to be ignored. (e.g.\n    // 'abxxcd' will be treated as 'ab')\n    buf = buf.slice(0, actual)\n  }\n\n  return buf\n}\n\nfunction fromArrayLike (array) {\n  var length = array.length < 0 ? 0 : checked(array.length) | 0\n  var buf = createBuffer(length)\n  for (var i = 0; i < length; i += 1) {\n    buf[i] = array[i] & 255\n  }\n  return buf\n}\n\nfunction fromArrayBuffer (array, byteOffset, length) {\n  if (byteOffset < 0 || array.byteLength < byteOffset) {\n    throw new RangeError('\\'offset\\' is out of bounds')\n  }\n\n  if (array.byteLength < byteOffset + (length || 0)) {\n    throw new RangeError('\\'length\\' is out of bounds')\n  }\n\n  var buf\n  if (byteOffset === undefined && length === undefined) {\n    buf = new Uint8Array(array)\n  } else if (length === undefined) {\n    buf = new Uint8Array(array, byteOffset)\n  } else {\n    buf = new Uint8Array(array, byteOffset, length)\n  }\n\n  // Return an augmented `Uint8Array` instance\n  buf.__proto__ = Buffer.prototype\n  return buf\n}\n\nfunction fromObject (obj) {\n  if (Buffer.isBuffer(obj)) {\n    var len = checked(obj.length) | 0\n    var buf = createBuffer(len)\n\n    if (buf.length === 0) {\n      return buf\n    }\n\n    obj.copy(buf, 0, 0, len)\n    return buf\n  }\n\n  if (obj) {\n    if (isArrayBufferView(obj) || 'length' in obj) {\n      if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {\n        return createBuffer(0)\n      }\n      return fromArrayLike(obj)\n    }\n\n    if (obj.type === 'Buffer' && Array.isArray(obj.data)) {\n      return fromArrayLike(obj.data)\n    }\n  }\n\n  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')\n}\n\nfunction checked (length) {\n  // Note: cannot use `length < K_MAX_LENGTH` here because that fails when\n  // length is NaN (which is otherwise coerced to zero.)\n  if (length >= K_MAX_LENGTH) {\n    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +\n                         'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')\n  }\n  return length | 0\n}\n\nfunction SlowBuffer (length) {\n  if (+length != length) { // eslint-disable-line eqeqeq\n    length = 0\n  }\n  return Buffer.alloc(+length)\n}\n\nBuffer.isBuffer = function isBuffer (b) {\n  return b != null && b._isBuffer === true\n}\n\nBuffer.compare = function compare (a, b) {\n  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n    throw new TypeError('Arguments must be Buffers')\n  }\n\n  if (a === b) return 0\n\n  var x = a.length\n  var y = b.length\n\n  for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n    if (a[i] !== b[i]) {\n      x = a[i]\n      y = b[i]\n      break\n    }\n  }\n\n  if (x < y) return -1\n  if (y < x) return 1\n  return 0\n}\n\nBuffer.isEncoding = function isEncoding (encoding) {\n  switch (String(encoding).toLowerCase()) {\n    case 'hex':\n    case 'utf8':\n    case 'utf-8':\n    case 'ascii':\n    case 'latin1':\n    case 'binary':\n    case 'base64':\n    case 'ucs2':\n    case 'ucs-2':\n    case 'utf16le':\n    case 'utf-16le':\n      return true\n    default:\n      return false\n  }\n}\n\nBuffer.concat = function concat (list, length) {\n  if (!Array.isArray(list)) {\n    throw new TypeError('\"list\" argument must be an Array of Buffers')\n  }\n\n  if (list.length === 0) {\n    return Buffer.alloc(0)\n  }\n\n  var i\n  if (length === undefined) {\n    length = 0\n    for (i = 0; i < list.length; ++i) {\n      length += list[i].length\n    }\n  }\n\n  var buffer = Buffer.allocUnsafe(length)\n  var pos = 0\n  for (i = 0; i < list.length; ++i) {\n    var buf = list[i]\n    if (!Buffer.isBuffer(buf)) {\n      throw new TypeError('\"list\" argument must be an Array of Buffers')\n    }\n    buf.copy(buffer, pos)\n    pos += buf.length\n  }\n  return buffer\n}\n\nfunction byteLength (string, encoding) {\n  if (Buffer.isBuffer(string)) {\n    return string.length\n  }\n  if (isArrayBufferView(string) || string instanceof ArrayBuffer) {\n    return string.byteLength\n  }\n  if (typeof string !== 'string') {\n    string = '' + string\n  }\n\n  var len = string.length\n  if (len === 0) return 0\n\n  // Use a for loop to avoid recursion\n  var loweredCase = false\n  for (;;) {\n    switch (encoding) {\n      case 'ascii':\n      case 'latin1':\n      case 'binary':\n        return len\n      case 'utf8':\n      case 'utf-8':\n      case undefined:\n        return utf8ToBytes(string).length\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return len * 2\n      case 'hex':\n        return len >>> 1\n      case 'base64':\n        return base64ToBytes(string).length\n      default:\n        if (loweredCase) return utf8ToBytes(string).length // assume utf8\n        encoding = ('' + encoding).toLowerCase()\n        loweredCase = true\n    }\n  }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString (encoding, start, end) {\n  var loweredCase = false\n\n  // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n  // property of a typed array.\n\n  // This behaves neither like String nor Uint8Array in that we set start/end\n  // to their upper/lower bounds if the value passed is out of range.\n  // undefined is handled specially as per ECMA-262 6th Edition,\n  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n  if (start === undefined || start < 0) {\n    start = 0\n  }\n  // Return early if start > this.length. Done here to prevent potential uint32\n  // coercion fail below.\n  if (start > this.length) {\n    return ''\n  }\n\n  if (end === undefined || end > this.length) {\n    end = this.length\n  }\n\n  if (end <= 0) {\n    return ''\n  }\n\n  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n  end >>>= 0\n  start >>>= 0\n\n  if (end <= start) {\n    return ''\n  }\n\n  if (!encoding) encoding = 'utf8'\n\n  while (true) {\n    switch (encoding) {\n      case 'hex':\n        return hexSlice(this, start, end)\n\n      case 'utf8':\n      case 'utf-8':\n        return utf8Slice(this, start, end)\n\n      case 'ascii':\n        return asciiSlice(this, start, end)\n\n      case 'latin1':\n      case 'binary':\n        return latin1Slice(this, start, end)\n\n      case 'base64':\n        return base64Slice(this, start, end)\n\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return utf16leSlice(this, start, end)\n\n      default:\n        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n        encoding = (encoding + '').toLowerCase()\n        loweredCase = true\n    }\n  }\n}\n\n// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)\n// to detect a Buffer instance. It's not possible to use `instanceof Buffer`\n// reliably in a browserify context because there could be multiple different\n// copies of the 'buffer' package in use. This method works even for Buffer\n// instances that were created from another copy of the `buffer` package.\n// See: https://github.com/feross/buffer/issues/154\nBuffer.prototype._isBuffer = true\n\nfunction swap (b, n, m) {\n  var i = b[n]\n  b[n] = b[m]\n  b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16 () {\n  var len = this.length\n  if (len % 2 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 16-bits')\n  }\n  for (var i = 0; i < len; i += 2) {\n    swap(this, i, i + 1)\n  }\n  return this\n}\n\nBuffer.prototype.swap32 = function swap32 () {\n  var len = this.length\n  if (len % 4 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 32-bits')\n  }\n  for (var i = 0; i < len; i += 4) {\n    swap(this, i, i + 3)\n    swap(this, i + 1, i + 2)\n  }\n  return this\n}\n\nBuffer.prototype.swap64 = function swap64 () {\n  var len = this.length\n  if (len % 8 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 64-bits')\n  }\n  for (var i = 0; i < len; i += 8) {\n    swap(this, i, i + 7)\n    swap(this, i + 1, i + 6)\n    swap(this, i + 2, i + 5)\n    swap(this, i + 3, i + 4)\n  }\n  return this\n}\n\nBuffer.prototype.toString = function toString () {\n  var length = this.length\n  if (length === 0) return ''\n  if (arguments.length === 0) return utf8Slice(this, 0, length)\n  return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals (b) {\n  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')\n  if (this === b) return true\n  return Buffer.compare(this, b) === 0\n}\n\nBuffer.prototype.inspect = function inspect () {\n  var str = ''\n  var max = exports.INSPECT_MAX_BYTES\n  if (this.length > 0) {\n    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')\n    if (this.length > max) str += ' ... '\n  }\n  return '<Buffer ' + str + '>'\n}\n\nBuffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {\n  if (!Buffer.isBuffer(target)) {\n    throw new TypeError('Argument must be a Buffer')\n  }\n\n  if (start === undefined) {\n    start = 0\n  }\n  if (end === undefined) {\n    end = target ? target.length : 0\n  }\n  if (thisStart === undefined) {\n    thisStart = 0\n  }\n  if (thisEnd === undefined) {\n    thisEnd = this.length\n  }\n\n  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n    throw new RangeError('out of range index')\n  }\n\n  if (thisStart >= thisEnd && start >= end) {\n    return 0\n  }\n  if (thisStart >= thisEnd) {\n    return -1\n  }\n  if (start >= end) {\n    return 1\n  }\n\n  start >>>= 0\n  end >>>= 0\n  thisStart >>>= 0\n  thisEnd >>>= 0\n\n  if (this === target) return 0\n\n  var x = thisEnd - thisStart\n  var y = end - start\n  var len = Math.min(x, y)\n\n  var thisCopy = this.slice(thisStart, thisEnd)\n  var targetCopy = target.slice(start, end)\n\n  for (var i = 0; i < len; ++i) {\n    if (thisCopy[i] !== targetCopy[i]) {\n      x = thisCopy[i]\n      y = targetCopy[i]\n      break\n    }\n  }\n\n  if (x < y) return -1\n  if (y < x) return 1\n  return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {\n  // Empty buffer means no match\n  if (buffer.length === 0) return -1\n\n  // Normalize byteOffset\n  if (typeof byteOffset === 'string') {\n    encoding = byteOffset\n    byteOffset = 0\n  } else if (byteOffset > 0x7fffffff) {\n    byteOffset = 0x7fffffff\n  } else if (byteOffset < -0x80000000) {\n    byteOffset = -0x80000000\n  }\n  byteOffset = +byteOffset  // Coerce to Number.\n  if (numberIsNaN(byteOffset)) {\n    // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n    byteOffset = dir ? 0 : (buffer.length - 1)\n  }\n\n  // Normalize byteOffset: negative offsets start from the end of the buffer\n  if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n  if (byteOffset >= buffer.length) {\n    if (dir) return -1\n    else byteOffset = buffer.length - 1\n  } else if (byteOffset < 0) {\n    if (dir) byteOffset = 0\n    else return -1\n  }\n\n  // Normalize val\n  if (typeof val === 'string') {\n    val = Buffer.from(val, encoding)\n  }\n\n  // Finally, search either indexOf (if dir is true) or lastIndexOf\n  if (Buffer.isBuffer(val)) {\n    // Special case: looking for empty string/buffer always fails\n    if (val.length === 0) {\n      return -1\n    }\n    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n  } else if (typeof val === 'number') {\n    val = val & 0xFF // Search for a byte value [0-255]\n    if (typeof Uint8Array.prototype.indexOf === 'function') {\n      if (dir) {\n        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)\n      } else {\n        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)\n      }\n    }\n    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)\n  }\n\n  throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf (arr, val, byteOffset, encoding, dir) {\n  var indexSize = 1\n  var arrLength = arr.length\n  var valLength = val.length\n\n  if (encoding !== undefined) {\n    encoding = String(encoding).toLowerCase()\n    if (encoding === 'ucs2' || encoding === 'ucs-2' ||\n        encoding === 'utf16le' || encoding === 'utf-16le') {\n      if (arr.length < 2 || val.length < 2) {\n        return -1\n      }\n      indexSize = 2\n      arrLength /= 2\n      valLength /= 2\n      byteOffset /= 2\n    }\n  }\n\n  function read (buf, i) {\n    if (indexSize === 1) {\n      return buf[i]\n    } else {\n      return buf.readUInt16BE(i * indexSize)\n    }\n  }\n\n  var i\n  if (dir) {\n    var foundIndex = -1\n    for (i = byteOffset; i < arrLength; i++) {\n      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n        if (foundIndex === -1) foundIndex = i\n        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize\n      } else {\n        if (foundIndex !== -1) i -= i - foundIndex\n        foundIndex = -1\n      }\n    }\n  } else {\n    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength\n    for (i = byteOffset; i >= 0; i--) {\n      var found = true\n      for (var j = 0; j < valLength; j++) {\n        if (read(arr, i + j) !== read(val, j)) {\n          found = false\n          break\n        }\n      }\n      if (found) return i\n    }\n  }\n\n  return -1\n}\n\nBuffer.prototype.includes = function includes (val, byteOffset, encoding) {\n  return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {\n  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {\n  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite (buf, string, offset, length) {\n  offset = Number(offset) || 0\n  var remaining = buf.length - offset\n  if (!length) {\n    length = remaining\n  } else {\n    length = Number(length)\n    if (length > remaining) {\n      length = remaining\n    }\n  }\n\n  // must be an even number of digits\n  var strLen = string.length\n  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n  if (length > strLen / 2) {\n    length = strLen / 2\n  }\n  for (var i = 0; i < length; ++i) {\n    var parsed = parseInt(string.substr(i * 2, 2), 16)\n    if (numberIsNaN(parsed)) return i\n    buf[offset + i] = parsed\n  }\n  return i\n}\n\nfunction utf8Write (buf, string, offset, length) {\n  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nfunction asciiWrite (buf, string, offset, length) {\n  return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write (buf, string, offset, length) {\n  return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write (buf, string, offset, length) {\n  return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write (buf, string, offset, length) {\n  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nBuffer.prototype.write = function write (string, offset, length, encoding) {\n  // Buffer#write(string)\n  if (offset === undefined) {\n    encoding = 'utf8'\n    length = this.length\n    offset = 0\n  // Buffer#write(string, encoding)\n  } else if (length === undefined && typeof offset === 'string') {\n    encoding = offset\n    length = this.length\n    offset = 0\n  // Buffer#write(string, offset[, length][, encoding])\n  } else if (isFinite(offset)) {\n    offset = offset >>> 0\n    if (isFinite(length)) {\n      length = length >>> 0\n      if (encoding === undefined) encoding = 'utf8'\n    } else {\n      encoding = length\n      length = undefined\n    }\n  } else {\n    throw new Error(\n      'Buffer.write(string, encoding, offset[, length]) is no longer supported'\n    )\n  }\n\n  var remaining = this.length - offset\n  if (length === undefined || length > remaining) length = remaining\n\n  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {\n    throw new RangeError('Attempt to write outside buffer bounds')\n  }\n\n  if (!encoding) encoding = 'utf8'\n\n  var loweredCase = false\n  for (;;) {\n    switch (encoding) {\n      case 'hex':\n        return hexWrite(this, string, offset, length)\n\n      case 'utf8':\n      case 'utf-8':\n        return utf8Write(this, string, offset, length)\n\n      case 'ascii':\n        return asciiWrite(this, string, offset, length)\n\n      case 'latin1':\n      case 'binary':\n        return latin1Write(this, string, offset, length)\n\n      case 'base64':\n        // Warning: maxLength not taken into account in base64Write\n        return base64Write(this, string, offset, length)\n\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return ucs2Write(this, string, offset, length)\n\n      default:\n        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n        encoding = ('' + encoding).toLowerCase()\n        loweredCase = true\n    }\n  }\n}\n\nBuffer.prototype.toJSON = function toJSON () {\n  return {\n    type: 'Buffer',\n    data: Array.prototype.slice.call(this._arr || this, 0)\n  }\n}\n\nfunction base64Slice (buf, start, end) {\n  if (start === 0 && end === buf.length) {\n    return base64.fromByteArray(buf)\n  } else {\n    return base64.fromByteArray(buf.slice(start, end))\n  }\n}\n\nfunction utf8Slice (buf, start, end) {\n  end = Math.min(buf.length, end)\n  var res = []\n\n  var i = start\n  while (i < end) {\n    var firstByte = buf[i]\n    var codePoint = null\n    var bytesPerSequence = (firstByte > 0xEF) ? 4\n      : (firstByte > 0xDF) ? 3\n      : (firstByte > 0xBF) ? 2\n      : 1\n\n    if (i + bytesPerSequence <= end) {\n      var secondByte, thirdByte, fourthByte, tempCodePoint\n\n      switch (bytesPerSequence) {\n        case 1:\n          if (firstByte < 0x80) {\n            codePoint = firstByte\n          }\n          break\n        case 2:\n          secondByte = buf[i + 1]\n          if ((secondByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)\n            if (tempCodePoint > 0x7F) {\n              codePoint = tempCodePoint\n            }\n          }\n          break\n        case 3:\n          secondByte = buf[i + 1]\n          thirdByte = buf[i + 2]\n          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)\n            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n              codePoint = tempCodePoint\n            }\n          }\n          break\n        case 4:\n          secondByte = buf[i + 1]\n          thirdByte = buf[i + 2]\n          fourthByte = buf[i + 3]\n          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)\n            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n              codePoint = tempCodePoint\n            }\n          }\n      }\n    }\n\n    if (codePoint === null) {\n      // we did not generate a valid codePoint so insert a\n      // replacement char (U+FFFD) and advance only 1 byte\n      codePoint = 0xFFFD\n      bytesPerSequence = 1\n    } else if (codePoint > 0xFFFF) {\n      // encode to utf16 (surrogate pair dance)\n      codePoint -= 0x10000\n      res.push(codePoint >>> 10 & 0x3FF | 0xD800)\n      codePoint = 0xDC00 | codePoint & 0x3FF\n    }\n\n    res.push(codePoint)\n    i += bytesPerSequence\n  }\n\n  return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray (codePoints) {\n  var len = codePoints.length\n  if (len <= MAX_ARGUMENTS_LENGTH) {\n    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n  }\n\n  // Decode in chunks to avoid \"call stack size exceeded\".\n  var res = ''\n  var i = 0\n  while (i < len) {\n    res += String.fromCharCode.apply(\n      String,\n      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)\n    )\n  }\n  return res\n}\n\nfunction asciiSlice (buf, start, end) {\n  var ret = ''\n  end = Math.min(buf.length, end)\n\n  for (var i = start; i < end; ++i) {\n    ret += String.fromCharCode(buf[i] & 0x7F)\n  }\n  return ret\n}\n\nfunction latin1Slice (buf, start, end) {\n  var ret = ''\n  end = Math.min(buf.length, end)\n\n  for (var i = start; i < end; ++i) {\n    ret += String.fromCharCode(buf[i])\n  }\n  return ret\n}\n\nfunction hexSlice (buf, start, end) {\n  var len = buf.length\n\n  if (!start || start < 0) start = 0\n  if (!end || end < 0 || end > len) end = len\n\n  var out = ''\n  for (var i = start; i < end; ++i) {\n    out += toHex(buf[i])\n  }\n  return out\n}\n\nfunction utf16leSlice (buf, start, end) {\n  var bytes = buf.slice(start, end)\n  var res = ''\n  for (var i = 0; i < bytes.length; i += 2) {\n    res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))\n  }\n  return res\n}\n\nBuffer.prototype.slice = function slice (start, end) {\n  var len = this.length\n  start = ~~start\n  end = end === undefined ? len : ~~end\n\n  if (start < 0) {\n    start += len\n    if (start < 0) start = 0\n  } else if (start > len) {\n    start = len\n  }\n\n  if (end < 0) {\n    end += len\n    if (end < 0) end = 0\n  } else if (end > len) {\n    end = len\n  }\n\n  if (end < start) end = start\n\n  var newBuf = this.subarray(start, end)\n  // Return an augmented `Uint8Array` instance\n  newBuf.__proto__ = Buffer.prototype\n  return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset (offset, ext, length) {\n  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')\n  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var val = this[offset]\n  var mul = 1\n  var i = 0\n  while (++i < byteLength && (mul *= 0x100)) {\n    val += this[offset + i] * mul\n  }\n\n  return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) {\n    checkOffset(offset, byteLength, this.length)\n  }\n\n  var val = this[offset + --byteLength]\n  var mul = 1\n  while (byteLength > 0 && (mul *= 0x100)) {\n    val += this[offset + --byteLength] * mul\n  }\n\n  return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 1, this.length)\n  return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return ((this[offset]) |\n      (this[offset + 1] << 8) |\n      (this[offset + 2] << 16)) +\n      (this[offset + 3] * 0x1000000)\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset] * 0x1000000) +\n    ((this[offset + 1] << 16) |\n    (this[offset + 2] << 8) |\n    this[offset + 3])\n}\n\nBuffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var val = this[offset]\n  var mul = 1\n  var i = 0\n  while (++i < byteLength && (mul *= 0x100)) {\n    val += this[offset + i] * mul\n  }\n  mul *= 0x80\n\n  if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n  return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var i = byteLength\n  var mul = 1\n  var val = this[offset + --i]\n  while (i > 0 && (mul *= 0x100)) {\n    val += this[offset + --i] * mul\n  }\n  mul *= 0x80\n\n  if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n  return val\n}\n\nBuffer.prototype.readInt8 = function readInt8 (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 1, this.length)\n  if (!(this[offset] & 0x80)) return (this[offset])\n  return ((0xff - this[offset] + 1) * -1)\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  var val = this[offset] | (this[offset + 1] << 8)\n  return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  var val = this[offset + 1] | (this[offset] << 8)\n  return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset]) |\n    (this[offset + 1] << 8) |\n    (this[offset + 2] << 16) |\n    (this[offset + 3] << 24)\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset] << 24) |\n    (this[offset + 1] << 16) |\n    (this[offset + 2] << 8) |\n    (this[offset + 3])\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n  return ieee754.read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 4, this.length)\n  return ieee754.read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 8, this.length)\n  return ieee754.read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {\n  offset = offset >>> 0\n  if (!noAssert) checkOffset(offset, 8, this.length)\n  return ieee754.read(this, offset, false, 52, 8)\n}\n\nfunction checkInt (buf, value, offset, ext, max, min) {\n  if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance')\n  if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds')\n  if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) {\n    var maxBytes = Math.pow(2, 8 * byteLength) - 1\n    checkInt(this, value, offset, byteLength, maxBytes, 0)\n  }\n\n  var mul = 1\n  var i = 0\n  this[offset] = value & 0xFF\n  while (++i < byteLength && (mul *= 0x100)) {\n    this[offset + i] = (value / mul) & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  byteLength = byteLength >>> 0\n  if (!noAssert) {\n    var maxBytes = Math.pow(2, 8 * byteLength) - 1\n    checkInt(this, value, offset, byteLength, maxBytes, 0)\n  }\n\n  var i = byteLength - 1\n  var mul = 1\n  this[offset + i] = value & 0xFF\n  while (--i >= 0 && (mul *= 0x100)) {\n    this[offset + i] = (value / mul) & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n  this[offset] = (value & 0xff)\n  return offset + 1\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n  this[offset] = (value & 0xff)\n  this[offset + 1] = (value >>> 8)\n  return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n  this[offset] = (value >>> 8)\n  this[offset + 1] = (value & 0xff)\n  return offset + 2\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n  this[offset + 3] = (value >>> 24)\n  this[offset + 2] = (value >>> 16)\n  this[offset + 1] = (value >>> 8)\n  this[offset] = (value & 0xff)\n  return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n  this[offset] = (value >>> 24)\n  this[offset + 1] = (value >>> 16)\n  this[offset + 2] = (value >>> 8)\n  this[offset + 3] = (value & 0xff)\n  return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) {\n    var limit = Math.pow(2, (8 * byteLength) - 1)\n\n    checkInt(this, value, offset, byteLength, limit - 1, -limit)\n  }\n\n  var i = 0\n  var mul = 1\n  var sub = 0\n  this[offset] = value & 0xFF\n  while (++i < byteLength && (mul *= 0x100)) {\n    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n      sub = 1\n    }\n    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) {\n    var limit = Math.pow(2, (8 * byteLength) - 1)\n\n    checkInt(this, value, offset, byteLength, limit - 1, -limit)\n  }\n\n  var i = byteLength - 1\n  var mul = 1\n  var sub = 0\n  this[offset + i] = value & 0xFF\n  while (--i >= 0 && (mul *= 0x100)) {\n    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n      sub = 1\n    }\n    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n  if (value < 0) value = 0xff + value + 1\n  this[offset] = (value & 0xff)\n  return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n  this[offset] = (value & 0xff)\n  this[offset + 1] = (value >>> 8)\n  return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n  this[offset] = (value >>> 8)\n  this[offset + 1] = (value & 0xff)\n  return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n  this[offset] = (value & 0xff)\n  this[offset + 1] = (value >>> 8)\n  this[offset + 2] = (value >>> 16)\n  this[offset + 3] = (value >>> 24)\n  return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n  if (value < 0) value = 0xffffffff + value + 1\n  this[offset] = (value >>> 24)\n  this[offset + 1] = (value >>> 16)\n  this[offset + 2] = (value >>> 8)\n  this[offset + 3] = (value & 0xff)\n  return offset + 4\n}\n\nfunction checkIEEE754 (buf, value, offset, ext, max, min) {\n  if (offset + ext > buf.length) throw new RangeError('Index out of range')\n  if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat (buf, value, offset, littleEndian, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) {\n    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)\n  }\n  ieee754.write(buf, value, offset, littleEndian, 23, 4)\n  return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {\n  return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {\n  return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble (buf, value, offset, littleEndian, noAssert) {\n  value = +value\n  offset = offset >>> 0\n  if (!noAssert) {\n    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)\n  }\n  ieee754.write(buf, value, offset, littleEndian, 52, 8)\n  return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {\n  return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {\n  return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy (target, targetStart, start, end) {\n  if (!start) start = 0\n  if (!end && end !== 0) end = this.length\n  if (targetStart >= target.length) targetStart = target.length\n  if (!targetStart) targetStart = 0\n  if (end > 0 && end < start) end = start\n\n  // Copy 0 bytes; we're done\n  if (end === start) return 0\n  if (target.length === 0 || this.length === 0) return 0\n\n  // Fatal error conditions\n  if (targetStart < 0) {\n    throw new RangeError('targetStart out of bounds')\n  }\n  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')\n  if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n  // Are we oob?\n  if (end > this.length) end = this.length\n  if (target.length - targetStart < end - start) {\n    end = target.length - targetStart + start\n  }\n\n  var len = end - start\n  var i\n\n  if (this === target && start < targetStart && targetStart < end) {\n    // descending copy from end\n    for (i = len - 1; i >= 0; --i) {\n      target[i + targetStart] = this[i + start]\n    }\n  } else if (len < 1000) {\n    // ascending copy from start\n    for (i = 0; i < len; ++i) {\n      target[i + targetStart] = this[i + start]\n    }\n  } else {\n    Uint8Array.prototype.set.call(\n      target,\n      this.subarray(start, start + len),\n      targetStart\n    )\n  }\n\n  return len\n}\n\n// Usage:\n//    buffer.fill(number[, offset[, end]])\n//    buffer.fill(buffer[, offset[, end]])\n//    buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill (val, start, end, encoding) {\n  // Handle string cases:\n  if (typeof val === 'string') {\n    if (typeof start === 'string') {\n      encoding = start\n      start = 0\n      end = this.length\n    } else if (typeof end === 'string') {\n      encoding = end\n      end = this.length\n    }\n    if (val.length === 1) {\n      var code = val.charCodeAt(0)\n      if (code < 256) {\n        val = code\n      }\n    }\n    if (encoding !== undefined && typeof encoding !== 'string') {\n      throw new TypeError('encoding must be a string')\n    }\n    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n      throw new TypeError('Unknown encoding: ' + encoding)\n    }\n  } else if (typeof val === 'number') {\n    val = val & 255\n  }\n\n  // Invalid ranges are not set to a default, so can range check early.\n  if (start < 0 || this.length < start || this.length < end) {\n    throw new RangeError('Out of range index')\n  }\n\n  if (end <= start) {\n    return this\n  }\n\n  start = start >>> 0\n  end = end === undefined ? this.length : end >>> 0\n\n  if (!val) val = 0\n\n  var i\n  if (typeof val === 'number') {\n    for (i = start; i < end; ++i) {\n      this[i] = val\n    }\n  } else {\n    var bytes = Buffer.isBuffer(val)\n      ? val\n      : new Buffer(val, encoding)\n    var len = bytes.length\n    for (i = 0; i < end - start; ++i) {\n      this[i + start] = bytes[i % len]\n    }\n  }\n\n  return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g\n\nfunction base64clean (str) {\n  // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n  str = str.trim().replace(INVALID_BASE64_RE, '')\n  // Node converts strings with length < 2 to ''\n  if (str.length < 2) return ''\n  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n  while (str.length % 4 !== 0) {\n    str = str + '='\n  }\n  return str\n}\n\nfunction toHex (n) {\n  if (n < 16) return '0' + n.toString(16)\n  return n.toString(16)\n}\n\nfunction utf8ToBytes (string, units) {\n  units = units || Infinity\n  var codePoint\n  var length = string.length\n  var leadSurrogate = null\n  var bytes = []\n\n  for (var i = 0; i < length; ++i) {\n    codePoint = string.charCodeAt(i)\n\n    // is surrogate component\n    if (codePoint > 0xD7FF && codePoint < 0xE000) {\n      // last char was a lead\n      if (!leadSurrogate) {\n        // no lead yet\n        if (codePoint > 0xDBFF) {\n          // unexpected trail\n          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n          continue\n        } else if (i + 1 === length) {\n          // unpaired lead\n          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n          continue\n        }\n\n        // valid lead\n        leadSurrogate = codePoint\n\n        continue\n      }\n\n      // 2 leads in a row\n      if (codePoint < 0xDC00) {\n        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n        leadSurrogate = codePoint\n        continue\n      }\n\n      // valid surrogate pair\n      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000\n    } else if (leadSurrogate) {\n      // valid bmp char, but last char was a lead\n      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n    }\n\n    leadSurrogate = null\n\n    // encode utf8\n    if (codePoint < 0x80) {\n      if ((units -= 1) < 0) break\n      bytes.push(codePoint)\n    } else if (codePoint < 0x800) {\n      if ((units -= 2) < 0) break\n      bytes.push(\n        codePoint >> 0x6 | 0xC0,\n        codePoint & 0x3F | 0x80\n      )\n    } else if (codePoint < 0x10000) {\n      if ((units -= 3) < 0) break\n      bytes.push(\n        codePoint >> 0xC | 0xE0,\n        codePoint >> 0x6 & 0x3F | 0x80,\n        codePoint & 0x3F | 0x80\n      )\n    } else if (codePoint < 0x110000) {\n      if ((units -= 4) < 0) break\n      bytes.push(\n        codePoint >> 0x12 | 0xF0,\n        codePoint >> 0xC & 0x3F | 0x80,\n        codePoint >> 0x6 & 0x3F | 0x80,\n        codePoint & 0x3F | 0x80\n      )\n    } else {\n      throw new Error('Invalid code point')\n    }\n  }\n\n  return bytes\n}\n\nfunction asciiToBytes (str) {\n  var byteArray = []\n  for (var i = 0; i < str.length; ++i) {\n    // Node's code seems to be doing this and not & 0x7F..\n    byteArray.push(str.charCodeAt(i) & 0xFF)\n  }\n  return byteArray\n}\n\nfunction utf16leToBytes (str, units) {\n  var c, hi, lo\n  var byteArray = []\n  for (var i = 0; i < str.length; ++i) {\n    if ((units -= 2) < 0) break\n\n    c = str.charCodeAt(i)\n    hi = c >> 8\n    lo = c % 256\n    byteArray.push(lo)\n    byteArray.push(hi)\n  }\n\n  return byteArray\n}\n\nfunction base64ToBytes (str) {\n  return base64.toByteArray(base64clean(str))\n}\n\nfunction blitBuffer (src, dst, offset, length) {\n  for (var i = 0; i < length; ++i) {\n    if ((i + offset >= dst.length) || (i >= src.length)) break\n    dst[i + offset] = src[i]\n  }\n  return i\n}\n\n// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`\nfunction isArrayBufferView (obj) {\n  return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}\n\nfunction numberIsNaN (obj) {\n  return obj !== obj // eslint-disable-line no-self-compare\n}\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n  \"use strict\";\n\n  CodeMirror.defineOption(\"fullScreen\", false, function(cm, val, old) {\n    if (old == CodeMirror.Init) old = false;\n    if (!old == !val) return;\n    if (val) setFullscreen(cm);\n    else setNormal(cm);\n  });\n\n  function setFullscreen(cm) {\n    var wrap = cm.getWrapperElement();\n    cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,\n                                  width: wrap.style.width, height: wrap.style.height};\n    wrap.style.width = \"\";\n    wrap.style.height = \"auto\";\n    wrap.className += \" CodeMirror-fullscreen\";\n    document.documentElement.style.overflow = \"hidden\";\n    cm.refresh();\n  }\n\n  function setNormal(cm) {\n    var wrap = cm.getWrapperElement();\n    wrap.className = wrap.className.replace(/\\s*CodeMirror-fullscreen\\b/, \"\");\n    document.documentElement.style.overflow = \"\";\n    var info = cm.state.fullScreenRestore;\n    wrap.style.width = info.width; wrap.style.height = info.height;\n    window.scrollTo(info.scrollLeft, info.scrollTop);\n    cm.refresh();\n  }\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n  CodeMirror.defineOption(\"placeholder\", \"\", function(cm, val, old) {\n    var prev = old && old != CodeMirror.Init;\n    if (val && !prev) {\n      cm.on(\"blur\", onBlur);\n      cm.on(\"change\", onChange);\n      cm.on(\"swapDoc\", onChange);\n      onChange(cm);\n    } else if (!val && prev) {\n      cm.off(\"blur\", onBlur);\n      cm.off(\"change\", onChange);\n      cm.off(\"swapDoc\", onChange);\n      clearPlaceholder(cm);\n      var wrapper = cm.getWrapperElement();\n      wrapper.className = wrapper.className.replace(\" CodeMirror-empty\", \"\");\n    }\n\n    if (val && !cm.hasFocus()) onBlur(cm);\n  });\n\n  function clearPlaceholder(cm) {\n    if (cm.state.placeholder) {\n      cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);\n      cm.state.placeholder = null;\n    }\n  }\n  function setPlaceholder(cm) {\n    clearPlaceholder(cm);\n    var elt = cm.state.placeholder = document.createElement(\"pre\");\n    elt.style.cssText = \"height: 0; overflow: visible\";\n    elt.className = \"CodeMirror-placeholder\";\n    var placeHolder = cm.getOption(\"placeholder\")\n    if (typeof placeHolder == \"string\") placeHolder = document.createTextNode(placeHolder)\n    elt.appendChild(placeHolder)\n    cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);\n  }\n\n  function onBlur(cm) {\n    if (isEmpty(cm)) setPlaceholder(cm);\n  }\n  function onChange(cm) {\n    var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);\n    wrapper.className = wrapper.className.replace(\" CodeMirror-empty\", \"\") + (empty ? \" CodeMirror-empty\" : \"\");\n\n    if (empty) setPlaceholder(cm);\n    else clearPlaceholder(cm);\n  }\n\n  function isEmpty(cm) {\n    return (cm.lineCount() === 1) && (cm.getLine(0) === \"\");\n  }\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n  \"use strict\";\n\n  var listRE = /^(\\s*)(>[> ]*|[*+-] \\[[x ]\\]\\s|[*+-]\\s|(\\d+)([.)]))(\\s*)/,\n      emptyListRE = /^(\\s*)(>[> ]*|[*+-] \\[[x ]\\]|[*+-]|(\\d+)[.)])(\\s*)$/,\n      unorderedListRE = /[*+-]\\s/;\n\n  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {\n    if (cm.getOption(\"disableInput\")) return CodeMirror.Pass;\n    var ranges = cm.listSelections(), replacements = [];\n    for (var i = 0; i < ranges.length; i++) {\n      var pos = ranges[i].head;\n      var eolState = cm.getStateAfter(pos.line);\n      var inList = eolState.list !== false;\n      var inQuote = eolState.quote !== 0;\n\n      var line = cm.getLine(pos.line), match = listRE.exec(line);\n      if (!ranges[i].empty() || (!inList && !inQuote) || !match) {\n        cm.execCommand(\"newlineAndIndent\");\n        return;\n      }\n      if (emptyListRE.test(line)) {\n        if (!/>\\s*$/.test(line)) cm.replaceRange(\"\", {\n          line: pos.line, ch: 0\n        }, {\n          line: pos.line, ch: pos.ch + 1\n        });\n        replacements[i] = \"\\n\";\n      } else {\n        var indent = match[1], after = match[5];\n        var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(\">\") >= 0\n          ? match[2].replace(\"x\", \" \")\n          : (parseInt(match[3], 10) + 1) + match[4];\n\n        replacements[i] = \"\\n\" + indent + bullet + after;\n      }\n    }\n\n    cm.replaceSelections(replacements);\n  };\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n// Utility function that allows modes to be combined. The mode given\n// as the base argument takes care of most of the normal mode\n// functionality, but a second (typically simple) mode is used, which\n// can override the style of text. Both modes get to parse all of the\n// text, but when both assign a non-null style to a piece of code, the\n// overlay wins, unless the combine argument was true and not overridden,\n// or state.overlay.combineTokens was true, in which case the styles are\n// combined.\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n\"use strict\";\n\nCodeMirror.overlayMode = function(base, overlay, combine) {\n  return {\n    startState: function() {\n      return {\n        base: CodeMirror.startState(base),\n        overlay: CodeMirror.startState(overlay),\n        basePos: 0, baseCur: null,\n        overlayPos: 0, overlayCur: null,\n        streamSeen: null\n      };\n    },\n    copyState: function(state) {\n      return {\n        base: CodeMirror.copyState(base, state.base),\n        overlay: CodeMirror.copyState(overlay, state.overlay),\n        basePos: state.basePos, baseCur: null,\n        overlayPos: state.overlayPos, overlayCur: null\n      };\n    },\n\n    token: function(stream, state) {\n      if (stream != state.streamSeen ||\n          Math.min(state.basePos, state.overlayPos) < stream.start) {\n        state.streamSeen = stream;\n        state.basePos = state.overlayPos = stream.start;\n      }\n\n      if (stream.start == state.basePos) {\n        state.baseCur = base.token(stream, state.base);\n        state.basePos = stream.pos;\n      }\n      if (stream.start == state.overlayPos) {\n        stream.pos = stream.start;\n        state.overlayCur = overlay.token(stream, state.overlay);\n        state.overlayPos = stream.pos;\n      }\n      stream.pos = Math.min(state.basePos, state.overlayPos);\n\n      // state.overlay.combineTokens always takes precedence over combine,\n      // unless set to null\n      if (state.overlayCur == null) return state.baseCur;\n      else if (state.baseCur != null &&\n               state.overlay.combineTokens ||\n               combine && state.overlay.combineTokens == null)\n        return state.baseCur + \" \" + state.overlayCur;\n      else return state.overlayCur;\n    },\n\n    indent: base.indent && function(state, textAfter) {\n      return base.indent(state.base, textAfter);\n    },\n    electricChars: base.electricChars,\n\n    innerMode: function(state) { return {state: state.base, mode: base}; },\n\n    blankLine: function(state) {\n      var baseToken, overlayToken;\n      if (base.blankLine) baseToken = base.blankLine(state.base);\n      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);\n\n      return overlayToken == null ?\n        baseToken :\n        (combine && baseToken != null ? baseToken + \" \" + overlayToken : overlayToken);\n    }\n  };\n};\n\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n// Because sometimes you need to mark the selected *text*.\n//\n// Adds an option 'styleSelectedText' which, when enabled, gives\n// selected text the CSS class given as option value, or\n// \"CodeMirror-selectedtext\" when the value is not a string.\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n  \"use strict\";\n\n  CodeMirror.defineOption(\"styleSelectedText\", false, function(cm, val, old) {\n    var prev = old && old != CodeMirror.Init;\n    if (val && !prev) {\n      cm.state.markedSelection = [];\n      cm.state.markedSelectionStyle = typeof val == \"string\" ? val : \"CodeMirror-selectedtext\";\n      reset(cm);\n      cm.on(\"cursorActivity\", onCursorActivity);\n      cm.on(\"change\", onChange);\n    } else if (!val && prev) {\n      cm.off(\"cursorActivity\", onCursorActivity);\n      cm.off(\"change\", onChange);\n      clear(cm);\n      cm.state.markedSelection = cm.state.markedSelectionStyle = null;\n    }\n  });\n\n  function onCursorActivity(cm) {\n    if (cm.state.markedSelection)\n      cm.operation(function() { update(cm); });\n  }\n\n  function onChange(cm) {\n    if (cm.state.markedSelection && cm.state.markedSelection.length)\n      cm.operation(function() { clear(cm); });\n  }\n\n  var CHUNK_SIZE = 8;\n  var Pos = CodeMirror.Pos;\n  var cmp = CodeMirror.cmpPos;\n\n  function coverRange(cm, from, to, addAt) {\n    if (cmp(from, to) == 0) return;\n    var array = cm.state.markedSelection;\n    var cls = cm.state.markedSelectionStyle;\n    for (var line = from.line;;) {\n      var start = line == from.line ? from : Pos(line, 0);\n      var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;\n      var end = atEnd ? to : Pos(endLine, 0);\n      var mark = cm.markText(start, end, {className: cls});\n      if (addAt == null) array.push(mark);\n      else array.splice(addAt++, 0, mark);\n      if (atEnd) break;\n      line = endLine;\n    }\n  }\n\n  function clear(cm) {\n    var array = cm.state.markedSelection;\n    for (var i = 0; i < array.length; ++i) array[i].clear();\n    array.length = 0;\n  }\n\n  function reset(cm) {\n    clear(cm);\n    var ranges = cm.listSelections();\n    for (var i = 0; i < ranges.length; i++)\n      coverRange(cm, ranges[i].from(), ranges[i].to());\n  }\n\n  function update(cm) {\n    if (!cm.somethingSelected()) return clear(cm);\n    if (cm.listSelections().length > 1) return reset(cm);\n\n    var from = cm.getCursor(\"start\"), to = cm.getCursor(\"end\");\n\n    var array = cm.state.markedSelection;\n    if (!array.length) return coverRange(cm, from, to);\n\n    var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();\n    if (!coverStart || !coverEnd || to.line - from.line < CHUNK_SIZE ||\n        cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)\n      return reset(cm);\n\n    while (cmp(from, coverStart.from) > 0) {\n      array.shift().clear();\n      coverStart = array[0].find();\n    }\n    if (cmp(from, coverStart.from) < 0) {\n      if (coverStart.to.line - from.line < CHUNK_SIZE) {\n        array.shift().clear();\n        coverRange(cm, from, coverStart.to, 0);\n      } else {\n        coverRange(cm, from, coverStart.from, 0);\n      }\n    }\n\n    while (cmp(to, coverEnd.to) < 0) {\n      array.pop().clear();\n      coverEnd = array[array.length - 1].find();\n    }\n    if (cmp(to, coverEnd.to) > 0) {\n      if (to.line - coverEnd.from.line < CHUNK_SIZE) {\n        array.pop().clear();\n        coverRange(cm, coverEnd.from, to);\n      } else {\n        coverRange(cm, coverEnd.to, to);\n      }\n    }\n  }\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n// This is CodeMirror (http://codemirror.net), a code editor\n// implemented in JavaScript on top of the browser's DOM.\n//\n// You can find some technical background for some of the code below\n// at http://marijnhaverbeke.nl/blog/#cm-internals .\n\n(function (global, factory) {\n\ttypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n\ttypeof define === 'function' && define.amd ? define(factory) :\n\t(global.CodeMirror = factory());\n}(this, (function () { 'use strict';\n\n// Kludges for bugs and behavior differences that can't be feature\n// detected are enabled based on userAgent etc sniffing.\nvar userAgent = navigator.userAgent;\nvar platform = navigator.platform;\n\nvar gecko = /gecko\\/\\d/i.test(userAgent);\nvar ie_upto10 = /MSIE \\d/.test(userAgent);\nvar ie_11up = /Trident\\/(?:[7-9]|\\d{2,})\\..*rv:(\\d+)/.exec(userAgent);\nvar edge = /Edge\\/(\\d+)/.exec(userAgent);\nvar ie = ie_upto10 || ie_11up || edge;\nvar ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);\nvar webkit = !edge && /WebKit\\//.test(userAgent);\nvar qtwebkit = webkit && /Qt\\/\\d+\\.\\d+/.test(userAgent);\nvar chrome = !edge && /Chrome\\//.test(userAgent);\nvar presto = /Opera\\//.test(userAgent);\nvar safari = /Apple Computer/.test(navigator.vendor);\nvar mac_geMountainLion = /Mac OS X 1\\d\\D([8-9]|\\d\\d)\\D/.test(userAgent);\nvar phantom = /PhantomJS/.test(userAgent);\n\nvar ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\\/\\w+/.test(userAgent);\nvar android = /Android/.test(userAgent);\n// This is woefully incomplete. Suggestions for alternative methods welcome.\nvar mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);\nvar mac = ios || /Mac/.test(platform);\nvar chromeOS = /\\bCrOS\\b/.test(userAgent);\nvar windows = /win/i.test(platform);\n\nvar presto_version = presto && userAgent.match(/Version\\/(\\d*\\.\\d*)/);\nif (presto_version) { presto_version = Number(presto_version[1]); }\nif (presto_version && presto_version >= 15) { presto = false; webkit = true; }\n// Some browsers use the wrong event properties to signal cmd/ctrl on OS X\nvar flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));\nvar captureRightClick = gecko || (ie && ie_version >= 9);\n\nfunction classTest(cls) { return new RegExp(\"(^|\\\\s)\" + cls + \"(?:$|\\\\s)\\\\s*\") }\n\nvar rmClass = function(node, cls) {\n  var current = node.className;\n  var match = classTest(cls).exec(current);\n  if (match) {\n    var after = current.slice(match.index + match[0].length);\n    node.className = current.slice(0, match.index) + (after ? match[1] + after : \"\");\n  }\n};\n\nfunction removeChildren(e) {\n  for (var count = e.childNodes.length; count > 0; --count)\n    { e.removeChild(e.firstChild); }\n  return e\n}\n\nfunction removeChildrenAndAdd(parent, e) {\n  return removeChildren(parent).appendChild(e)\n}\n\nfunction elt(tag, content, className, style) {\n  var e = document.createElement(tag);\n  if (className) { e.className = className; }\n  if (style) { e.style.cssText = style; }\n  if (typeof content == \"string\") { e.appendChild(document.createTextNode(content)); }\n  else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } }\n  return e\n}\n// wrapper for elt, which removes the elt from the accessibility tree\nfunction eltP(tag, content, className, style) {\n  var e = elt(tag, content, className, style);\n  e.setAttribute(\"role\", \"presentation\");\n  return e\n}\n\nvar range;\nif (document.createRange) { range = function(node, start, end, endNode) {\n  var r = document.createRange();\n  r.setEnd(endNode || node, end);\n  r.setStart(node, start);\n  return r\n}; }\nelse { range = function(node, start, end) {\n  var r = document.body.createTextRange();\n  try { r.moveToElementText(node.parentNode); }\n  catch(e) { return r }\n  r.collapse(true);\n  r.moveEnd(\"character\", end);\n  r.moveStart(\"character\", start);\n  return r\n}; }\n\nfunction contains(parent, child) {\n  if (child.nodeType == 3) // Android browser always returns false when child is a textnode\n    { child = child.parentNode; }\n  if (parent.contains)\n    { return parent.contains(child) }\n  do {\n    if (child.nodeType == 11) { child = child.host; }\n    if (child == parent) { return true }\n  } while (child = child.parentNode)\n}\n\nfunction activeElt() {\n  // IE and Edge may throw an \"Unspecified Error\" when accessing document.activeElement.\n  // IE < 10 will throw when accessed while the page is loading or in an iframe.\n  // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.\n  var activeElement;\n  try {\n    activeElement = document.activeElement;\n  } catch(e) {\n    activeElement = document.body || null;\n  }\n  while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)\n    { activeElement = activeElement.shadowRoot.activeElement; }\n  return activeElement\n}\n\nfunction addClass(node, cls) {\n  var current = node.className;\n  if (!classTest(cls).test(current)) { node.className += (current ? \" \" : \"\") + cls; }\n}\nfunction joinClasses(a, b) {\n  var as = a.split(\" \");\n  for (var i = 0; i < as.length; i++)\n    { if (as[i] && !classTest(as[i]).test(b)) { b += \" \" + as[i]; } }\n  return b\n}\n\nvar selectInput = function(node) { node.select(); };\nif (ios) // Mobile Safari apparently has a bug where select() is broken.\n  { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; }\nelse if (ie) // Suppress mysterious IE10 errors\n  { selectInput = function(node) { try { node.select(); } catch(_e) {} }; }\n\nfunction bind(f) {\n  var args = Array.prototype.slice.call(arguments, 1);\n  return function(){return f.apply(null, args)}\n}\n\nfunction copyObj(obj, target, overwrite) {\n  if (!target) { target = {}; }\n  for (var prop in obj)\n    { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))\n      { target[prop] = obj[prop]; } }\n  return target\n}\n\n// Counts the column offset in a string, taking tabs into account.\n// Used mostly to find indentation.\nfunction countColumn(string, end, tabSize, startIndex, startValue) {\n  if (end == null) {\n    end = string.search(/[^\\s\\u00a0]/);\n    if (end == -1) { end = string.length; }\n  }\n  for (var i = startIndex || 0, n = startValue || 0;;) {\n    var nextTab = string.indexOf(\"\\t\", i);\n    if (nextTab < 0 || nextTab >= end)\n      { return n + (end - i) }\n    n += nextTab - i;\n    n += tabSize - (n % tabSize);\n    i = nextTab + 1;\n  }\n}\n\nvar Delayed = function() {this.id = null;};\nDelayed.prototype.set = function (ms, f) {\n  clearTimeout(this.id);\n  this.id = setTimeout(f, ms);\n};\n\nfunction indexOf(array, elt) {\n  for (var i = 0; i < array.length; ++i)\n    { if (array[i] == elt) { return i } }\n  return -1\n}\n\n// Number of pixels added to scroller and sizer to hide scrollbar\nvar scrollerGap = 30;\n\n// Returned or thrown by various protocols to signal 'I'm not\n// handling this'.\nvar Pass = {toString: function(){return \"CodeMirror.Pass\"}};\n\n// Reused option objects for setSelection & friends\nvar sel_dontScroll = {scroll: false};\nvar sel_mouse = {origin: \"*mouse\"};\nvar sel_move = {origin: \"+move\"};\n\n// The inverse of countColumn -- find the offset that corresponds to\n// a particular column.\nfunction findColumn(string, goal, tabSize) {\n  for (var pos = 0, col = 0;;) {\n    var nextTab = string.indexOf(\"\\t\", pos);\n    if (nextTab == -1) { nextTab = string.length; }\n    var skipped = nextTab - pos;\n    if (nextTab == string.length || col + skipped >= goal)\n      { return pos + Math.min(skipped, goal - col) }\n    col += nextTab - pos;\n    col += tabSize - (col % tabSize);\n    pos = nextTab + 1;\n    if (col >= goal) { return pos }\n  }\n}\n\nvar spaceStrs = [\"\"];\nfunction spaceStr(n) {\n  while (spaceStrs.length <= n)\n    { spaceStrs.push(lst(spaceStrs) + \" \"); }\n  return spaceStrs[n]\n}\n\nfunction lst(arr) { return arr[arr.length-1] }\n\nfunction map(array, f) {\n  var out = [];\n  for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); }\n  return out\n}\n\nfunction insertSorted(array, value, score) {\n  var pos = 0, priority = score(value);\n  while (pos < array.length && score(array[pos]) <= priority) { pos++; }\n  array.splice(pos, 0, value);\n}\n\nfunction nothing() {}\n\nfunction createObj(base, props) {\n  var inst;\n  if (Object.create) {\n    inst = Object.create(base);\n  } else {\n    nothing.prototype = base;\n    inst = new nothing();\n  }\n  if (props) { copyObj(props, inst); }\n  return inst\n}\n\nvar nonASCIISingleCaseWordChar = /[\\u00df\\u0587\\u0590-\\u05f4\\u0600-\\u06ff\\u3040-\\u309f\\u30a0-\\u30ff\\u3400-\\u4db5\\u4e00-\\u9fcc\\uac00-\\ud7af]/;\nfunction isWordCharBasic(ch) {\n  return /\\w/.test(ch) || ch > \"\\x80\" &&\n    (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))\n}\nfunction isWordChar(ch, helper) {\n  if (!helper) { return isWordCharBasic(ch) }\n  if (helper.source.indexOf(\"\\\\w\") > -1 && isWordCharBasic(ch)) { return true }\n  return helper.test(ch)\n}\n\nfunction isEmpty(obj) {\n  for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }\n  return true\n}\n\n// Extending unicode characters. A series of a non-extending char +\n// any number of extending chars is treated as a single unit as far\n// as editing and measuring is concerned. This is not fully correct,\n// since some scripts/fonts/browsers also treat other configurations\n// of code points as a group.\nvar 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]/;\nfunction isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }\n\n// Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.\nfunction skipExtendingChars(str, pos, dir) {\n  while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; }\n  return pos\n}\n\n// Returns the value from the range [`from`; `to`] that satisfies\n// `pred` and is closest to `from`. Assumes that at least `to` satisfies `pred`.\nfunction findFirst(pred, from, to) {\n  for (;;) {\n    if (Math.abs(from - to) <= 1) { return pred(from) ? from : to }\n    var mid = Math.floor((from + to) / 2);\n    if (pred(mid)) { to = mid; }\n    else { from = mid; }\n  }\n}\n\n// The display handles the DOM integration, both for input reading\n// and content drawing. It holds references to DOM nodes and\n// display-related state.\n\nfunction Display(place, doc, input) {\n  var d = this;\n  this.input = input;\n\n  // Covers bottom-right square when both scrollbars are present.\n  d.scrollbarFiller = elt(\"div\", null, \"CodeMirror-scrollbar-filler\");\n  d.scrollbarFiller.setAttribute(\"cm-not-content\", \"true\");\n  // Covers bottom of gutter when coverGutterNextToScrollbar is on\n  // and h scrollbar is present.\n  d.gutterFiller = elt(\"div\", null, \"CodeMirror-gutter-filler\");\n  d.gutterFiller.setAttribute(\"cm-not-content\", \"true\");\n  // Will contain the actual code, positioned to cover the viewport.\n  d.lineDiv = eltP(\"div\", null, \"CodeMirror-code\");\n  // Elements are added to these to represent selection and cursors.\n  d.selectionDiv = elt(\"div\", null, null, \"position: relative; z-index: 1\");\n  d.cursorDiv = elt(\"div\", null, \"CodeMirror-cursors\");\n  // A visibility: hidden element used to find the size of things.\n  d.measure = elt(\"div\", null, \"CodeMirror-measure\");\n  // When lines outside of the viewport are measured, they are drawn in this.\n  d.lineMeasure = elt(\"div\", null, \"CodeMirror-measure\");\n  // Wraps everything that needs to exist inside the vertically-padded coordinate system\n  d.lineSpace = eltP(\"div\", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],\n                    null, \"position: relative; outline: none\");\n  var lines = eltP(\"div\", [d.lineSpace], \"CodeMirror-lines\");\n  // Moved around its parent to cover visible view.\n  d.mover = elt(\"div\", [lines], null, \"position: relative\");\n  // Set to the height of the document, allowing scrolling.\n  d.sizer = elt(\"div\", [d.mover], \"CodeMirror-sizer\");\n  d.sizerWidth = null;\n  // Behavior of elts with overflow: auto and padding is\n  // inconsistent across browsers. This is used to ensure the\n  // scrollable area is big enough.\n  d.heightForcer = elt(\"div\", null, null, \"position: absolute; height: \" + scrollerGap + \"px; width: 1px;\");\n  // Will contain the gutters, if any.\n  d.gutters = elt(\"div\", null, \"CodeMirror-gutters\");\n  d.lineGutter = null;\n  // Actual scrollable element.\n  d.scroller = elt(\"div\", [d.sizer, d.heightForcer, d.gutters], \"CodeMirror-scroll\");\n  d.scroller.setAttribute(\"tabIndex\", \"-1\");\n  // The element in which the editor lives.\n  d.wrapper = elt(\"div\", [d.scrollbarFiller, d.gutterFiller, d.scroller], \"CodeMirror\");\n\n  // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)\n  if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }\n  if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }\n\n  if (place) {\n    if (place.appendChild) { place.appendChild(d.wrapper); }\n    else { place(d.wrapper); }\n  }\n\n  // Current rendered range (may be bigger than the view window).\n  d.viewFrom = d.viewTo = doc.first;\n  d.reportedViewFrom = d.reportedViewTo = doc.first;\n  // Information about the rendered lines.\n  d.view = [];\n  d.renderedView = null;\n  // Holds info about a single rendered line when it was rendered\n  // for measurement, while not in view.\n  d.externalMeasured = null;\n  // Empty space (in pixels) above the view\n  d.viewOffset = 0;\n  d.lastWrapHeight = d.lastWrapWidth = 0;\n  d.updateLineNumbers = null;\n\n  d.nativeBarWidth = d.barHeight = d.barWidth = 0;\n  d.scrollbarsClipped = false;\n\n  // Used to only resize the line number gutter when necessary (when\n  // the amount of lines crosses a boundary that makes its width change)\n  d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;\n  // Set to true when a non-horizontal-scrolling line widget is\n  // added. As an optimization, line widget aligning is skipped when\n  // this is false.\n  d.alignWidgets = false;\n\n  d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;\n\n  // Tracks the maximum line length so that the horizontal scrollbar\n  // can be kept static when scrolling.\n  d.maxLine = null;\n  d.maxLineLength = 0;\n  d.maxLineChanged = false;\n\n  // Used for measuring wheel scrolling granularity\n  d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;\n\n  // True when shift is held down.\n  d.shift = false;\n\n  // Used to track whether anything happened since the context menu\n  // was opened.\n  d.selForContextMenu = null;\n\n  d.activeTouch = null;\n\n  input.init(d);\n}\n\n// Find the line object corresponding to the given line number.\nfunction getLine(doc, n) {\n  n -= doc.first;\n  if (n < 0 || n >= doc.size) { throw new Error(\"There is no line \" + (n + doc.first) + \" in the document.\") }\n  var chunk = doc;\n  while (!chunk.lines) {\n    for (var i = 0;; ++i) {\n      var child = chunk.children[i], sz = child.chunkSize();\n      if (n < sz) { chunk = child; break }\n      n -= sz;\n    }\n  }\n  return chunk.lines[n]\n}\n\n// Get the part of a document between two positions, as an array of\n// strings.\nfunction getBetween(doc, start, end) {\n  var out = [], n = start.line;\n  doc.iter(start.line, end.line + 1, function (line) {\n    var text = line.text;\n    if (n == end.line) { text = text.slice(0, end.ch); }\n    if (n == start.line) { text = text.slice(start.ch); }\n    out.push(text);\n    ++n;\n  });\n  return out\n}\n// Get the lines between from and to, as array of strings.\nfunction getLines(doc, from, to) {\n  var out = [];\n  doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value\n  return out\n}\n\n// Update the height of a line, propagating the height change\n// upwards to parent nodes.\nfunction updateLineHeight(line, height) {\n  var diff = height - line.height;\n  if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }\n}\n\n// Given a line object, find its line number by walking up through\n// its parent links.\nfunction lineNo(line) {\n  if (line.parent == null) { return null }\n  var cur = line.parent, no = indexOf(cur.lines, line);\n  for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {\n    for (var i = 0;; ++i) {\n      if (chunk.children[i] == cur) { break }\n      no += chunk.children[i].chunkSize();\n    }\n  }\n  return no + cur.first\n}\n\n// Find the line at the given vertical position, using the height\n// information in the document tree.\nfunction lineAtHeight(chunk, h) {\n  var n = chunk.first;\n  outer: do {\n    for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {\n      var child = chunk.children[i$1], ch = child.height;\n      if (h < ch) { chunk = child; continue outer }\n      h -= ch;\n      n += child.chunkSize();\n    }\n    return n\n  } while (!chunk.lines)\n  var i = 0;\n  for (; i < chunk.lines.length; ++i) {\n    var line = chunk.lines[i], lh = line.height;\n    if (h < lh) { break }\n    h -= lh;\n  }\n  return n + i\n}\n\nfunction isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}\n\nfunction lineNumberFor(options, i) {\n  return String(options.lineNumberFormatter(i + options.firstLineNumber))\n}\n\n// A Pos instance represents a position within the text.\nfunction Pos(line, ch, sticky) {\n  if ( sticky === void 0 ) sticky = null;\n\n  if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }\n  this.line = line;\n  this.ch = ch;\n  this.sticky = sticky;\n}\n\n// Compare two positions, return 0 if they are the same, a negative\n// number when a is less, and a positive number otherwise.\nfunction cmp(a, b) { return a.line - b.line || a.ch - b.ch }\n\nfunction equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }\n\nfunction copyPos(x) {return Pos(x.line, x.ch)}\nfunction maxPos(a, b) { return cmp(a, b) < 0 ? b : a }\nfunction minPos(a, b) { return cmp(a, b) < 0 ? a : b }\n\n// Most of the external API clips given positions to make sure they\n// actually exist within the document.\nfunction clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}\nfunction clipPos(doc, pos) {\n  if (pos.line < doc.first) { return Pos(doc.first, 0) }\n  var last = doc.first + doc.size - 1;\n  if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }\n  return clipToLen(pos, getLine(doc, pos.line).text.length)\n}\nfunction clipToLen(pos, linelen) {\n  var ch = pos.ch;\n  if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }\n  else if (ch < 0) { return Pos(pos.line, 0) }\n  else { return pos }\n}\nfunction clipPosArray(doc, array) {\n  var out = [];\n  for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }\n  return out\n}\n\n// Optimize some code when these features are not used.\nvar sawReadOnlySpans = false;\nvar sawCollapsedSpans = false;\n\nfunction seeReadOnlySpans() {\n  sawReadOnlySpans = true;\n}\n\nfunction seeCollapsedSpans() {\n  sawCollapsedSpans = true;\n}\n\n// TEXTMARKER SPANS\n\nfunction MarkedSpan(marker, from, to) {\n  this.marker = marker;\n  this.from = from; this.to = to;\n}\n\n// Search an array of spans for a span matching the given marker.\nfunction getMarkedSpanFor(spans, marker) {\n  if (spans) { for (var i = 0; i < spans.length; ++i) {\n    var span = spans[i];\n    if (span.marker == marker) { return span }\n  } }\n}\n// Remove a span from an array, returning undefined if no spans are\n// left (we don't store arrays for lines without spans).\nfunction removeMarkedSpan(spans, span) {\n  var r;\n  for (var i = 0; i < spans.length; ++i)\n    { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }\n  return r\n}\n// Add a span to a line.\nfunction addMarkedSpan(line, span) {\n  line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];\n  span.marker.attachLine(line);\n}\n\n// Used for the algorithm that adjusts markers for a change in the\n// document. These functions cut an array of spans at a given\n// character position, returning an array of remaining chunks (or\n// undefined if nothing remains).\nfunction markedSpansBefore(old, startCh, isInsert) {\n  var nw;\n  if (old) { for (var i = 0; i < old.length; ++i) {\n    var span = old[i], marker = span.marker;\n    var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);\n    if (startsBefore || span.from == startCh && marker.type == \"bookmark\" && (!isInsert || !span.marker.insertLeft)) {\n      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));\n    }\n  } }\n  return nw\n}\nfunction markedSpansAfter(old, endCh, isInsert) {\n  var nw;\n  if (old) { for (var i = 0; i < old.length; ++i) {\n    var span = old[i], marker = span.marker;\n    var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);\n    if (endsAfter || span.from == endCh && marker.type == \"bookmark\" && (!isInsert || span.marker.insertLeft)) {\n      var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,\n                                            span.to == null ? null : span.to - endCh));\n    }\n  } }\n  return nw\n}\n\n// Given a change object, compute the new set of marker spans that\n// cover the line in which the change took place. Removes spans\n// entirely within the change, reconnects spans belonging to the\n// same marker that appear on both sides of the change, and cuts off\n// spans partially within the change. Returns an array of span\n// arrays with one element for each line in (after) the change.\nfunction stretchSpansOverChange(doc, change) {\n  if (change.full) { return null }\n  var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;\n  var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;\n  if (!oldFirst && !oldLast) { return null }\n\n  var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;\n  // Get the spans that 'stick out' on both sides\n  var first = markedSpansBefore(oldFirst, startCh, isInsert);\n  var last = markedSpansAfter(oldLast, endCh, isInsert);\n\n  // Next, merge those two ends\n  var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);\n  if (first) {\n    // Fix up .to properties of first\n    for (var i = 0; i < first.length; ++i) {\n      var span = first[i];\n      if (span.to == null) {\n        var found = getMarkedSpanFor(last, span.marker);\n        if (!found) { span.to = startCh; }\n        else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }\n      }\n    }\n  }\n  if (last) {\n    // Fix up .from in last (or move them into first in case of sameLine)\n    for (var i$1 = 0; i$1 < last.length; ++i$1) {\n      var span$1 = last[i$1];\n      if (span$1.to != null) { span$1.to += offset; }\n      if (span$1.from == null) {\n        var found$1 = getMarkedSpanFor(first, span$1.marker);\n        if (!found$1) {\n          span$1.from = offset;\n          if (sameLine) { (first || (first = [])).push(span$1); }\n        }\n      } else {\n        span$1.from += offset;\n        if (sameLine) { (first || (first = [])).push(span$1); }\n      }\n    }\n  }\n  // Make sure we didn't create any zero-length spans\n  if (first) { first = clearEmptySpans(first); }\n  if (last && last != first) { last = clearEmptySpans(last); }\n\n  var newMarkers = [first];\n  if (!sameLine) {\n    // Fill gap with whole-line-spans\n    var gap = change.text.length - 2, gapMarkers;\n    if (gap > 0 && first)\n      { for (var i$2 = 0; i$2 < first.length; ++i$2)\n        { if (first[i$2].to == null)\n          { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }\n    for (var i$3 = 0; i$3 < gap; ++i$3)\n      { newMarkers.push(gapMarkers); }\n    newMarkers.push(last);\n  }\n  return newMarkers\n}\n\n// Remove spans that are empty and don't have a clearWhenEmpty\n// option of false.\nfunction clearEmptySpans(spans) {\n  for (var i = 0; i < spans.length; ++i) {\n    var span = spans[i];\n    if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)\n      { spans.splice(i--, 1); }\n  }\n  if (!spans.length) { return null }\n  return spans\n}\n\n// Used to 'clip' out readOnly ranges when making a change.\nfunction removeReadOnlyRanges(doc, from, to) {\n  var markers = null;\n  doc.iter(from.line, to.line + 1, function (line) {\n    if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {\n      var mark = line.markedSpans[i].marker;\n      if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))\n        { (markers || (markers = [])).push(mark); }\n    } }\n  });\n  if (!markers) { return null }\n  var parts = [{from: from, to: to}];\n  for (var i = 0; i < markers.length; ++i) {\n    var mk = markers[i], m = mk.find(0);\n    for (var j = 0; j < parts.length; ++j) {\n      var p = parts[j];\n      if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }\n      var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);\n      if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)\n        { newParts.push({from: p.from, to: m.from}); }\n      if (dto > 0 || !mk.inclusiveRight && !dto)\n        { newParts.push({from: m.to, to: p.to}); }\n      parts.splice.apply(parts, newParts);\n      j += newParts.length - 3;\n    }\n  }\n  return parts\n}\n\n// Connect or disconnect spans from a line.\nfunction detachMarkedSpans(line) {\n  var spans = line.markedSpans;\n  if (!spans) { return }\n  for (var i = 0; i < spans.length; ++i)\n    { spans[i].marker.detachLine(line); }\n  line.markedSpans = null;\n}\nfunction attachMarkedSpans(line, spans) {\n  if (!spans) { return }\n  for (var i = 0; i < spans.length; ++i)\n    { spans[i].marker.attachLine(line); }\n  line.markedSpans = spans;\n}\n\n// Helpers used when computing which overlapping collapsed span\n// counts as the larger one.\nfunction extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }\nfunction extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }\n\n// Returns a number indicating which of two overlapping collapsed\n// spans is larger (and thus includes the other). Falls back to\n// comparing ids when the spans cover exactly the same range.\nfunction compareCollapsedMarkers(a, b) {\n  var lenDiff = a.lines.length - b.lines.length;\n  if (lenDiff != 0) { return lenDiff }\n  var aPos = a.find(), bPos = b.find();\n  var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);\n  if (fromCmp) { return -fromCmp }\n  var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);\n  if (toCmp) { return toCmp }\n  return b.id - a.id\n}\n\n// Find out whether a line ends or starts in a collapsed span. If\n// so, return the marker for that span.\nfunction collapsedSpanAtSide(line, start) {\n  var sps = sawCollapsedSpans && line.markedSpans, found;\n  if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {\n    sp = sps[i];\n    if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&\n        (!found || compareCollapsedMarkers(found, sp.marker) < 0))\n      { found = sp.marker; }\n  } }\n  return found\n}\nfunction collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }\nfunction collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }\n\n// Test whether there exists a collapsed span that partially\n// overlaps (covers the start or end, but not both) of a new span.\n// Such overlap is not allowed.\nfunction conflictingCollapsedRange(doc, lineNo$$1, from, to, marker) {\n  var line = getLine(doc, lineNo$$1);\n  var sps = sawCollapsedSpans && line.markedSpans;\n  if (sps) { for (var i = 0; i < sps.length; ++i) {\n    var sp = sps[i];\n    if (!sp.marker.collapsed) { continue }\n    var found = sp.marker.find(0);\n    var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);\n    var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);\n    if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }\n    if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||\n        fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))\n      { return true }\n  } }\n}\n\n// A visual line is a line as drawn on the screen. Folding, for\n// example, can cause multiple logical lines to appear on the same\n// visual line. This finds the start of the visual line that the\n// given line is part of (usually that is the line itself).\nfunction visualLine(line) {\n  var merged;\n  while (merged = collapsedSpanAtStart(line))\n    { line = merged.find(-1, true).line; }\n  return line\n}\n\nfunction visualLineEnd(line) {\n  var merged;\n  while (merged = collapsedSpanAtEnd(line))\n    { line = merged.find(1, true).line; }\n  return line\n}\n\n// Returns an array of logical lines that continue the visual line\n// started by the argument, or undefined if there are no such lines.\nfunction visualLineContinued(line) {\n  var merged, lines;\n  while (merged = collapsedSpanAtEnd(line)) {\n    line = merged.find(1, true).line\n    ;(lines || (lines = [])).push(line);\n  }\n  return lines\n}\n\n// Get the line number of the start of the visual line that the\n// given line number is part of.\nfunction visualLineNo(doc, lineN) {\n  var line = getLine(doc, lineN), vis = visualLine(line);\n  if (line == vis) { return lineN }\n  return lineNo(vis)\n}\n\n// Get the line number of the start of the next visual line after\n// the given line.\nfunction visualLineEndNo(doc, lineN) {\n  if (lineN > doc.lastLine()) { return lineN }\n  var line = getLine(doc, lineN), merged;\n  if (!lineIsHidden(doc, line)) { return lineN }\n  while (merged = collapsedSpanAtEnd(line))\n    { line = merged.find(1, true).line; }\n  return lineNo(line) + 1\n}\n\n// Compute whether a line is hidden. Lines count as hidden when they\n// are part of a visual line that starts with another line, or when\n// they are entirely covered by collapsed, non-widget span.\nfunction lineIsHidden(doc, line) {\n  var sps = sawCollapsedSpans && line.markedSpans;\n  if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {\n    sp = sps[i];\n    if (!sp.marker.collapsed) { continue }\n    if (sp.from == null) { return true }\n    if (sp.marker.widgetNode) { continue }\n    if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))\n      { return true }\n  } }\n}\nfunction lineIsHiddenInner(doc, line, span) {\n  if (span.to == null) {\n    var end = span.marker.find(1, true);\n    return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))\n  }\n  if (span.marker.inclusiveRight && span.to == line.text.length)\n    { return true }\n  for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {\n    sp = line.markedSpans[i];\n    if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&\n        (sp.to == null || sp.to != span.from) &&\n        (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&\n        lineIsHiddenInner(doc, line, sp)) { return true }\n  }\n}\n\n// Find the height above the given line.\nfunction heightAtLine(lineObj) {\n  lineObj = visualLine(lineObj);\n\n  var h = 0, chunk = lineObj.parent;\n  for (var i = 0; i < chunk.lines.length; ++i) {\n    var line = chunk.lines[i];\n    if (line == lineObj) { break }\n    else { h += line.height; }\n  }\n  for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {\n    for (var i$1 = 0; i$1 < p.children.length; ++i$1) {\n      var cur = p.children[i$1];\n      if (cur == chunk) { break }\n      else { h += cur.height; }\n    }\n  }\n  return h\n}\n\n// Compute the character length of a line, taking into account\n// collapsed ranges (see markText) that might hide parts, and join\n// other lines onto it.\nfunction lineLength(line) {\n  if (line.height == 0) { return 0 }\n  var len = line.text.length, merged, cur = line;\n  while (merged = collapsedSpanAtStart(cur)) {\n    var found = merged.find(0, true);\n    cur = found.from.line;\n    len += found.from.ch - found.to.ch;\n  }\n  cur = line;\n  while (merged = collapsedSpanAtEnd(cur)) {\n    var found$1 = merged.find(0, true);\n    len -= cur.text.length - found$1.from.ch;\n    cur = found$1.to.line;\n    len += cur.text.length - found$1.to.ch;\n  }\n  return len\n}\n\n// Find the longest line in the document.\nfunction findMaxLine(cm) {\n  var d = cm.display, doc = cm.doc;\n  d.maxLine = getLine(doc, doc.first);\n  d.maxLineLength = lineLength(d.maxLine);\n  d.maxLineChanged = true;\n  doc.iter(function (line) {\n    var len = lineLength(line);\n    if (len > d.maxLineLength) {\n      d.maxLineLength = len;\n      d.maxLine = line;\n    }\n  });\n}\n\n// BIDI HELPERS\n\nfunction iterateBidiSections(order, from, to, f) {\n  if (!order) { return f(from, to, \"ltr\") }\n  var found = false;\n  for (var i = 0; i < order.length; ++i) {\n    var part = order[i];\n    if (part.from < to && part.to > from || from == to && part.to == from) {\n      f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? \"rtl\" : \"ltr\");\n      found = true;\n    }\n  }\n  if (!found) { f(from, to, \"ltr\"); }\n}\n\nvar bidiOther = null;\nfunction getBidiPartAt(order, ch, sticky) {\n  var found;\n  bidiOther = null;\n  for (var i = 0; i < order.length; ++i) {\n    var cur = order[i];\n    if (cur.from < ch && cur.to > ch) { return i }\n    if (cur.to == ch) {\n      if (cur.from != cur.to && sticky == \"before\") { found = i; }\n      else { bidiOther = i; }\n    }\n    if (cur.from == ch) {\n      if (cur.from != cur.to && sticky != \"before\") { found = i; }\n      else { bidiOther = i; }\n    }\n  }\n  return found != null ? found : bidiOther\n}\n\n// Bidirectional ordering algorithm\n// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm\n// that this (partially) implements.\n\n// One-char codes used for character types:\n// L (L):   Left-to-Right\n// R (R):   Right-to-Left\n// r (AL):  Right-to-Left Arabic\n// 1 (EN):  European Number\n// + (ES):  European Number Separator\n// % (ET):  European Number Terminator\n// n (AN):  Arabic Number\n// , (CS):  Common Number Separator\n// m (NSM): Non-Spacing Mark\n// b (BN):  Boundary Neutral\n// s (B):   Paragraph Separator\n// t (S):   Segment Separator\n// w (WS):  Whitespace\n// N (ON):  Other Neutrals\n\n// Returns null if characters are ordered as they appear\n// (left-to-right), or an array of sections ({from, to, level}\n// objects) in the order in which they occur visually.\nvar bidiOrdering = (function() {\n  // Character types for codepoints 0 to 0xff\n  var lowTypes = \"bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN\";\n  // Character types for codepoints 0x600 to 0x6f9\n  var arabicTypes = \"nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111\";\n  function charType(code) {\n    if (code <= 0xf7) { return lowTypes.charAt(code) }\n    else if (0x590 <= code && code <= 0x5f4) { return \"R\" }\n    else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }\n    else if (0x6ee <= code && code <= 0x8ac) { return \"r\" }\n    else if (0x2000 <= code && code <= 0x200b) { return \"w\" }\n    else if (code == 0x200c) { return \"b\" }\n    else { return \"L\" }\n  }\n\n  var bidiRE = /[\\u0590-\\u05f4\\u0600-\\u06ff\\u0700-\\u08ac]/;\n  var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;\n\n  function BidiSpan(level, from, to) {\n    this.level = level;\n    this.from = from; this.to = to;\n  }\n\n  return function(str, direction) {\n    var outerType = direction == \"ltr\" ? \"L\" : \"R\";\n\n    if (str.length == 0 || direction == \"ltr\" && !bidiRE.test(str)) { return false }\n    var len = str.length, types = [];\n    for (var i = 0; i < len; ++i)\n      { types.push(charType(str.charCodeAt(i))); }\n\n    // W1. Examine each non-spacing mark (NSM) in the level run, and\n    // change the type of the NSM to the type of the previous\n    // character. If the NSM is at the start of the level run, it will\n    // get the type of sor.\n    for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {\n      var type = types[i$1];\n      if (type == \"m\") { types[i$1] = prev; }\n      else { prev = type; }\n    }\n\n    // W2. Search backwards from each instance of a European number\n    // until the first strong type (R, L, AL, or sor) is found. If an\n    // AL is found, change the type of the European number to Arabic\n    // number.\n    // W3. Change all ALs to R.\n    for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {\n      var type$1 = types[i$2];\n      if (type$1 == \"1\" && cur == \"r\") { types[i$2] = \"n\"; }\n      else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == \"r\") { types[i$2] = \"R\"; } }\n    }\n\n    // W4. A single European separator between two European numbers\n    // changes to a European number. A single common separator between\n    // two numbers of the same type changes to that type.\n    for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {\n      var type$2 = types[i$3];\n      if (type$2 == \"+\" && prev$1 == \"1\" && types[i$3+1] == \"1\") { types[i$3] = \"1\"; }\n      else if (type$2 == \",\" && prev$1 == types[i$3+1] &&\n               (prev$1 == \"1\" || prev$1 == \"n\")) { types[i$3] = prev$1; }\n      prev$1 = type$2;\n    }\n\n    // W5. A sequence of European terminators adjacent to European\n    // numbers changes to all European numbers.\n    // W6. Otherwise, separators and terminators change to Other\n    // Neutral.\n    for (var i$4 = 0; i$4 < len; ++i$4) {\n      var type$3 = types[i$4];\n      if (type$3 == \",\") { types[i$4] = \"N\"; }\n      else if (type$3 == \"%\") {\n        var end = (void 0);\n        for (end = i$4 + 1; end < len && types[end] == \"%\"; ++end) {}\n        var replace = (i$4 && types[i$4-1] == \"!\") || (end < len && types[end] == \"1\") ? \"1\" : \"N\";\n        for (var j = i$4; j < end; ++j) { types[j] = replace; }\n        i$4 = end - 1;\n      }\n    }\n\n    // W7. Search backwards from each instance of a European number\n    // until the first strong type (R, L, or sor) is found. If an L is\n    // found, then change the type of the European number to L.\n    for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {\n      var type$4 = types[i$5];\n      if (cur$1 == \"L\" && type$4 == \"1\") { types[i$5] = \"L\"; }\n      else if (isStrong.test(type$4)) { cur$1 = type$4; }\n    }\n\n    // N1. A sequence of neutrals takes the direction of the\n    // surrounding strong text if the text on both sides has the same\n    // direction. European and Arabic numbers act as if they were R in\n    // terms of their influence on neutrals. Start-of-level-run (sor)\n    // and end-of-level-run (eor) are used at level run boundaries.\n    // N2. Any remaining neutrals take the embedding direction.\n    for (var i$6 = 0; i$6 < len; ++i$6) {\n      if (isNeutral.test(types[i$6])) {\n        var end$1 = (void 0);\n        for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}\n        var before = (i$6 ? types[i$6-1] : outerType) == \"L\";\n        var after = (end$1 < len ? types[end$1] : outerType) == \"L\";\n        var replace$1 = before == after ? (before ? \"L\" : \"R\") : outerType;\n        for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }\n        i$6 = end$1 - 1;\n      }\n    }\n\n    // Here we depart from the documented algorithm, in order to avoid\n    // building up an actual levels array. Since there are only three\n    // levels (0, 1, 2) in an implementation that doesn't take\n    // explicit embedding into account, we can build up the order on\n    // the fly, without following the level-based algorithm.\n    var order = [], m;\n    for (var i$7 = 0; i$7 < len;) {\n      if (countsAsLeft.test(types[i$7])) {\n        var start = i$7;\n        for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}\n        order.push(new BidiSpan(0, start, i$7));\n      } else {\n        var pos = i$7, at = order.length;\n        for (++i$7; i$7 < len && types[i$7] != \"L\"; ++i$7) {}\n        for (var j$2 = pos; j$2 < i$7;) {\n          if (countsAsNum.test(types[j$2])) {\n            if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); }\n            var nstart = j$2;\n            for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}\n            order.splice(at, 0, new BidiSpan(2, nstart, j$2));\n            pos = j$2;\n          } else { ++j$2; }\n        }\n        if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }\n      }\n    }\n    if (order[0].level == 1 && (m = str.match(/^\\s+/))) {\n      order[0].from = m[0].length;\n      order.unshift(new BidiSpan(0, 0, m[0].length));\n    }\n    if (lst(order).level == 1 && (m = str.match(/\\s+$/))) {\n      lst(order).to -= m[0].length;\n      order.push(new BidiSpan(0, len - m[0].length, len));\n    }\n\n    return direction == \"rtl\" ? order.reverse() : order\n  }\n})();\n\n// Get the bidi ordering for the given line (and cache it). Returns\n// false for lines that are fully left-to-right, and an array of\n// BidiSpan objects otherwise.\nfunction getOrder(line, direction) {\n  var order = line.order;\n  if (order == null) { order = line.order = bidiOrdering(line.text, direction); }\n  return order\n}\n\nfunction moveCharLogically(line, ch, dir) {\n  var target = skipExtendingChars(line.text, ch + dir, dir);\n  return target < 0 || target > line.text.length ? null : target\n}\n\nfunction moveLogically(line, start, dir) {\n  var ch = moveCharLogically(line, start.ch, dir);\n  return ch == null ? null : new Pos(start.line, ch, dir < 0 ? \"after\" : \"before\")\n}\n\nfunction endOfLine(visually, cm, lineObj, lineNo, dir) {\n  if (visually) {\n    var order = getOrder(lineObj, cm.doc.direction);\n    if (order) {\n      var part = dir < 0 ? lst(order) : order[0];\n      var moveInStorageOrder = (dir < 0) == (part.level == 1);\n      var sticky = moveInStorageOrder ? \"after\" : \"before\";\n      var ch;\n      // With a wrapped rtl chunk (possibly spanning multiple bidi parts),\n      // it could be that the last bidi part is not on the last visual line,\n      // since visual lines contain content order-consecutive chunks.\n      // Thus, in rtl, we are looking for the first (content-order) character\n      // in the rtl chunk that is on the last line (that is, the same line\n      // as the last (content-order) character).\n      if (part.level > 0) {\n        var prep = prepareMeasureForLine(cm, lineObj);\n        ch = dir < 0 ? lineObj.text.length - 1 : 0;\n        var targetTop = measureCharPrepared(cm, prep, ch).top;\n        ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch);\n        if (sticky == \"before\") { ch = moveCharLogically(lineObj, ch, 1, true); }\n      } else { ch = dir < 0 ? part.to : part.from; }\n      return new Pos(lineNo, ch, sticky)\n    }\n  }\n  return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? \"before\" : \"after\")\n}\n\nfunction moveVisually(cm, line, start, dir) {\n  var bidi = getOrder(line, cm.doc.direction);\n  if (!bidi) { return moveLogically(line, start, dir) }\n  if (start.ch >= line.text.length) {\n    start.ch = line.text.length;\n    start.sticky = \"before\";\n  } else if (start.ch <= 0) {\n    start.ch = 0;\n    start.sticky = \"after\";\n  }\n  var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];\n  if (cm.doc.direction == \"ltr\" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {\n    // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,\n    // nothing interesting happens.\n    return moveLogically(line, start, dir)\n  }\n\n  var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); };\n  var prep;\n  var getWrappedLineExtent = function (ch) {\n    if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }\n    prep = prep || prepareMeasureForLine(cm, line);\n    return wrappedLineExtentChar(cm, line, prep, ch)\n  };\n  var wrappedLineExtent = getWrappedLineExtent(start.sticky == \"before\" ? mv(start, -1) : start.ch);\n\n  if (cm.doc.direction == \"rtl\" || part.level == 1) {\n    var moveInStorageOrder = (part.level == 1) == (dir < 0);\n    var ch = mv(start, moveInStorageOrder ? 1 : -1);\n    if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {\n      // Case 2: We move within an rtl part or in an rtl editor on the same visual line\n      var sticky = moveInStorageOrder ? \"before\" : \"after\";\n      return new Pos(start.line, ch, sticky)\n    }\n  }\n\n  // Case 3: Could not move within this bidi part in this visual line, so leave\n  // the current bidi part\n\n  var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {\n    var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder\n      ? new Pos(start.line, mv(ch, 1), \"before\")\n      : new Pos(start.line, ch, \"after\"); };\n\n    for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {\n      var part = bidi[partPos];\n      var moveInStorageOrder = (dir > 0) == (part.level != 1);\n      var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1);\n      if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }\n      ch = moveInStorageOrder ? part.from : mv(part.to, -1);\n      if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }\n    }\n  };\n\n  // Case 3a: Look for other bidi parts on the same visual line\n  var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent);\n  if (res) { return res }\n\n  // Case 3b: Look for other bidi parts on the next visual line\n  var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1);\n  if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {\n    res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));\n    if (res) { return res }\n  }\n\n  // Case 4: Nowhere to move\n  return null\n}\n\n// EVENT HANDLING\n\n// Lightweight event framework. on/off also work on DOM nodes,\n// registering native DOM handlers.\n\nvar noHandlers = [];\n\nvar on = function(emitter, type, f) {\n  if (emitter.addEventListener) {\n    emitter.addEventListener(type, f, false);\n  } else if (emitter.attachEvent) {\n    emitter.attachEvent(\"on\" + type, f);\n  } else {\n    var map$$1 = emitter._handlers || (emitter._handlers = {});\n    map$$1[type] = (map$$1[type] || noHandlers).concat(f);\n  }\n};\n\nfunction getHandlers(emitter, type) {\n  return emitter._handlers && emitter._handlers[type] || noHandlers\n}\n\nfunction off(emitter, type, f) {\n  if (emitter.removeEventListener) {\n    emitter.removeEventListener(type, f, false);\n  } else if (emitter.detachEvent) {\n    emitter.detachEvent(\"on\" + type, f);\n  } else {\n    var map$$1 = emitter._handlers, arr = map$$1 && map$$1[type];\n    if (arr) {\n      var index = indexOf(arr, f);\n      if (index > -1)\n        { map$$1[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }\n    }\n  }\n}\n\nfunction signal(emitter, type /*, values...*/) {\n  var handlers = getHandlers(emitter, type);\n  if (!handlers.length) { return }\n  var args = Array.prototype.slice.call(arguments, 2);\n  for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }\n}\n\n// The DOM events that CodeMirror handles can be overridden by\n// registering a (non-DOM) handler on the editor for the event name,\n// and preventDefault-ing the event in that handler.\nfunction signalDOMEvent(cm, e, override) {\n  if (typeof e == \"string\")\n    { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }\n  signal(cm, override || e.type, cm, e);\n  return e_defaultPrevented(e) || e.codemirrorIgnore\n}\n\nfunction signalCursorActivity(cm) {\n  var arr = cm._handlers && cm._handlers.cursorActivity;\n  if (!arr) { return }\n  var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);\n  for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)\n    { set.push(arr[i]); } }\n}\n\nfunction hasHandler(emitter, type) {\n  return getHandlers(emitter, type).length > 0\n}\n\n// Add on and off methods to a constructor's prototype, to make\n// registering events on such objects more convenient.\nfunction eventMixin(ctor) {\n  ctor.prototype.on = function(type, f) {on(this, type, f);};\n  ctor.prototype.off = function(type, f) {off(this, type, f);};\n}\n\n// Due to the fact that we still support jurassic IE versions, some\n// compatibility wrappers are needed.\n\nfunction e_preventDefault(e) {\n  if (e.preventDefault) { e.preventDefault(); }\n  else { e.returnValue = false; }\n}\nfunction e_stopPropagation(e) {\n  if (e.stopPropagation) { e.stopPropagation(); }\n  else { e.cancelBubble = true; }\n}\nfunction e_defaultPrevented(e) {\n  return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false\n}\nfunction e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}\n\nfunction e_target(e) {return e.target || e.srcElement}\nfunction e_button(e) {\n  var b = e.which;\n  if (b == null) {\n    if (e.button & 1) { b = 1; }\n    else if (e.button & 2) { b = 3; }\n    else if (e.button & 4) { b = 2; }\n  }\n  if (mac && e.ctrlKey && b == 1) { b = 3; }\n  return b\n}\n\n// Detect drag-and-drop\nvar dragAndDrop = function() {\n  // There is *some* kind of drag-and-drop support in IE6-8, but I\n  // couldn't get it to work yet.\n  if (ie && ie_version < 9) { return false }\n  var div = elt('div');\n  return \"draggable\" in div || \"dragDrop\" in div\n}();\n\nvar zwspSupported;\nfunction zeroWidthElement(measure) {\n  if (zwspSupported == null) {\n    var test = elt(\"span\", \"\\u200b\");\n    removeChildrenAndAdd(measure, elt(\"span\", [test, document.createTextNode(\"x\")]));\n    if (measure.firstChild.offsetHeight != 0)\n      { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }\n  }\n  var node = zwspSupported ? elt(\"span\", \"\\u200b\") :\n    elt(\"span\", \"\\u00a0\", null, \"display: inline-block; width: 1px; margin-right: -1px\");\n  node.setAttribute(\"cm-text\", \"\");\n  return node\n}\n\n// Feature-detect IE's crummy client rect reporting for bidi text\nvar badBidiRects;\nfunction hasBadBidiRects(measure) {\n  if (badBidiRects != null) { return badBidiRects }\n  var txt = removeChildrenAndAdd(measure, document.createTextNode(\"A\\u062eA\"));\n  var r0 = range(txt, 0, 1).getBoundingClientRect();\n  var r1 = range(txt, 1, 2).getBoundingClientRect();\n  removeChildren(measure);\n  if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)\n  return badBidiRects = (r1.right - r0.right < 3)\n}\n\n// See if \"\".split is the broken IE version, if so, provide an\n// alternative way to split lines.\nvar splitLinesAuto = \"\\n\\nb\".split(/\\n/).length != 3 ? function (string) {\n  var pos = 0, result = [], l = string.length;\n  while (pos <= l) {\n    var nl = string.indexOf(\"\\n\", pos);\n    if (nl == -1) { nl = string.length; }\n    var line = string.slice(pos, string.charAt(nl - 1) == \"\\r\" ? nl - 1 : nl);\n    var rt = line.indexOf(\"\\r\");\n    if (rt != -1) {\n      result.push(line.slice(0, rt));\n      pos += rt + 1;\n    } else {\n      result.push(line);\n      pos = nl + 1;\n    }\n  }\n  return result\n} : function (string) { return string.split(/\\r\\n?|\\n/); };\n\nvar hasSelection = window.getSelection ? function (te) {\n  try { return te.selectionStart != te.selectionEnd }\n  catch(e) { return false }\n} : function (te) {\n  var range$$1;\n  try {range$$1 = te.ownerDocument.selection.createRange();}\n  catch(e) {}\n  if (!range$$1 || range$$1.parentElement() != te) { return false }\n  return range$$1.compareEndPoints(\"StartToEnd\", range$$1) != 0\n};\n\nvar hasCopyEvent = (function () {\n  var e = elt(\"div\");\n  if (\"oncopy\" in e) { return true }\n  e.setAttribute(\"oncopy\", \"return;\");\n  return typeof e.oncopy == \"function\"\n})();\n\nvar badZoomedRects = null;\nfunction hasBadZoomedRects(measure) {\n  if (badZoomedRects != null) { return badZoomedRects }\n  var node = removeChildrenAndAdd(measure, elt(\"span\", \"x\"));\n  var normal = node.getBoundingClientRect();\n  var fromRange = range(node, 0, 1).getBoundingClientRect();\n  return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1\n}\n\n// Known modes, by name and by MIME\nvar modes = {};\nvar mimeModes = {};\n\n// Extra arguments are stored as the mode's dependencies, which is\n// used by (legacy) mechanisms like loadmode.js to automatically\n// load a mode. (Preferred mechanism is the require/define calls.)\nfunction defineMode(name, mode) {\n  if (arguments.length > 2)\n    { mode.dependencies = Array.prototype.slice.call(arguments, 2); }\n  modes[name] = mode;\n}\n\nfunction defineMIME(mime, spec) {\n  mimeModes[mime] = spec;\n}\n\n// Given a MIME type, a {name, ...options} config object, or a name\n// string, return a mode config object.\nfunction resolveMode(spec) {\n  if (typeof spec == \"string\" && mimeModes.hasOwnProperty(spec)) {\n    spec = mimeModes[spec];\n  } else if (spec && typeof spec.name == \"string\" && mimeModes.hasOwnProperty(spec.name)) {\n    var found = mimeModes[spec.name];\n    if (typeof found == \"string\") { found = {name: found}; }\n    spec = createObj(found, spec);\n    spec.name = found.name;\n  } else if (typeof spec == \"string\" && /^[\\w\\-]+\\/[\\w\\-]+\\+xml$/.test(spec)) {\n    return resolveMode(\"application/xml\")\n  } else if (typeof spec == \"string\" && /^[\\w\\-]+\\/[\\w\\-]+\\+json$/.test(spec)) {\n    return resolveMode(\"application/json\")\n  }\n  if (typeof spec == \"string\") { return {name: spec} }\n  else { return spec || {name: \"null\"} }\n}\n\n// Given a mode spec (anything that resolveMode accepts), find and\n// initialize an actual mode object.\nfunction getMode(options, spec) {\n  spec = resolveMode(spec);\n  var mfactory = modes[spec.name];\n  if (!mfactory) { return getMode(options, \"text/plain\") }\n  var modeObj = mfactory(options, spec);\n  if (modeExtensions.hasOwnProperty(spec.name)) {\n    var exts = modeExtensions[spec.name];\n    for (var prop in exts) {\n      if (!exts.hasOwnProperty(prop)) { continue }\n      if (modeObj.hasOwnProperty(prop)) { modeObj[\"_\" + prop] = modeObj[prop]; }\n      modeObj[prop] = exts[prop];\n    }\n  }\n  modeObj.name = spec.name;\n  if (spec.helperType) { modeObj.helperType = spec.helperType; }\n  if (spec.modeProps) { for (var prop$1 in spec.modeProps)\n    { modeObj[prop$1] = spec.modeProps[prop$1]; } }\n\n  return modeObj\n}\n\n// This can be used to attach properties to mode objects from\n// outside the actual mode definition.\nvar modeExtensions = {};\nfunction extendMode(mode, properties) {\n  var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});\n  copyObj(properties, exts);\n}\n\nfunction copyState(mode, state) {\n  if (state === true) { return state }\n  if (mode.copyState) { return mode.copyState(state) }\n  var nstate = {};\n  for (var n in state) {\n    var val = state[n];\n    if (val instanceof Array) { val = val.concat([]); }\n    nstate[n] = val;\n  }\n  return nstate\n}\n\n// Given a mode and a state (for that mode), find the inner mode and\n// state at the position that the state refers to.\nfunction innerMode(mode, state) {\n  var info;\n  while (mode.innerMode) {\n    info = mode.innerMode(state);\n    if (!info || info.mode == mode) { break }\n    state = info.state;\n    mode = info.mode;\n  }\n  return info || {mode: mode, state: state}\n}\n\nfunction startState(mode, a1, a2) {\n  return mode.startState ? mode.startState(a1, a2) : true\n}\n\n// STRING STREAM\n\n// Fed to the mode parsers, provides helper functions to make\n// parsers more succinct.\n\nvar StringStream = function(string, tabSize) {\n  this.pos = this.start = 0;\n  this.string = string;\n  this.tabSize = tabSize || 8;\n  this.lastColumnPos = this.lastColumnValue = 0;\n  this.lineStart = 0;\n};\n\nStringStream.prototype.eol = function () {return this.pos >= this.string.length};\nStringStream.prototype.sol = function () {return this.pos == this.lineStart};\nStringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};\nStringStream.prototype.next = function () {\n  if (this.pos < this.string.length)\n    { return this.string.charAt(this.pos++) }\n};\nStringStream.prototype.eat = function (match) {\n  var ch = this.string.charAt(this.pos);\n  var ok;\n  if (typeof match == \"string\") { ok = ch == match; }\n  else { ok = ch && (match.test ? match.test(ch) : match(ch)); }\n  if (ok) {++this.pos; return ch}\n};\nStringStream.prototype.eatWhile = function (match) {\n  var start = this.pos;\n  while (this.eat(match)){}\n  return this.pos > start\n};\nStringStream.prototype.eatSpace = function () {\n    var this$1 = this;\n\n  var start = this.pos;\n  while (/[\\s\\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos; }\n  return this.pos > start\n};\nStringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};\nStringStream.prototype.skipTo = function (ch) {\n  var found = this.string.indexOf(ch, this.pos);\n  if (found > -1) {this.pos = found; return true}\n};\nStringStream.prototype.backUp = function (n) {this.pos -= n;};\nStringStream.prototype.column = function () {\n  if (this.lastColumnPos < this.start) {\n    this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);\n    this.lastColumnPos = this.start;\n  }\n  return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)\n};\nStringStream.prototype.indentation = function () {\n  return countColumn(this.string, null, this.tabSize) -\n    (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)\n};\nStringStream.prototype.match = function (pattern, consume, caseInsensitive) {\n  if (typeof pattern == \"string\") {\n    var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };\n    var substr = this.string.substr(this.pos, pattern.length);\n    if (cased(substr) == cased(pattern)) {\n      if (consume !== false) { this.pos += pattern.length; }\n      return true\n    }\n  } else {\n    var match = this.string.slice(this.pos).match(pattern);\n    if (match && match.index > 0) { return null }\n    if (match && consume !== false) { this.pos += match[0].length; }\n    return match\n  }\n};\nStringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};\nStringStream.prototype.hideFirstChars = function (n, inner) {\n  this.lineStart += n;\n  try { return inner() }\n  finally { this.lineStart -= n; }\n};\n\n// Compute a style array (an array starting with a mode generation\n// -- for invalidation -- followed by pairs of end positions and\n// style strings), which is used to highlight the tokens on the\n// line.\nfunction highlightLine(cm, line, state, forceToEnd) {\n  // A styles array always starts with a number identifying the\n  // mode/overlays that it is based on (for easy invalidation).\n  var st = [cm.state.modeGen], lineClasses = {};\n  // Compute the base array of styles\n  runMode(cm, line.text, cm.doc.mode, state, function (end, style) { return st.push(end, style); },\n    lineClasses, forceToEnd);\n\n  // Run overlays, adjust style array.\n  var loop = function ( o ) {\n    var overlay = cm.state.overlays[o], i = 1, at = 0;\n    runMode(cm, line.text, overlay.mode, true, function (end, style) {\n      var start = i;\n      // Ensure there's a token end at the current position, and that i points at it\n      while (at < end) {\n        var i_end = st[i];\n        if (i_end > end)\n          { st.splice(i, 1, end, st[i+1], i_end); }\n        i += 2;\n        at = Math.min(end, i_end);\n      }\n      if (!style) { return }\n      if (overlay.opaque) {\n        st.splice(start, i - start, end, \"overlay \" + style);\n        i = start + 2;\n      } else {\n        for (; start < i; start += 2) {\n          var cur = st[start+1];\n          st[start+1] = (cur ? cur + \" \" : \"\") + \"overlay \" + style;\n        }\n      }\n    }, lineClasses);\n  };\n\n  for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );\n\n  return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}\n}\n\nfunction getLineStyles(cm, line, updateFrontier) {\n  if (!line.styles || line.styles[0] != cm.state.modeGen) {\n    var state = getStateBefore(cm, lineNo(line));\n    var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state);\n    line.stateAfter = state;\n    line.styles = result.styles;\n    if (result.classes) { line.styleClasses = result.classes; }\n    else if (line.styleClasses) { line.styleClasses = null; }\n    if (updateFrontier === cm.doc.frontier) { cm.doc.frontier++; }\n  }\n  return line.styles\n}\n\nfunction getStateBefore(cm, n, precise) {\n  var doc = cm.doc, display = cm.display;\n  if (!doc.mode.startState) { return true }\n  var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;\n  if (!state) { state = startState(doc.mode); }\n  else { state = copyState(doc.mode, state); }\n  doc.iter(pos, n, function (line) {\n    processLine(cm, line.text, state);\n    var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;\n    line.stateAfter = save ? copyState(doc.mode, state) : null;\n    ++pos;\n  });\n  if (precise) { doc.frontier = pos; }\n  return state\n}\n\n// Lightweight form of highlight -- proceed over this line and\n// update state, but don't save a style array. Used for lines that\n// aren't currently visible.\nfunction processLine(cm, text, state, startAt) {\n  var mode = cm.doc.mode;\n  var stream = new StringStream(text, cm.options.tabSize);\n  stream.start = stream.pos = startAt || 0;\n  if (text == \"\") { callBlankLine(mode, state); }\n  while (!stream.eol()) {\n    readToken(mode, stream, state);\n    stream.start = stream.pos;\n  }\n}\n\nfunction callBlankLine(mode, state) {\n  if (mode.blankLine) { return mode.blankLine(state) }\n  if (!mode.innerMode) { return }\n  var inner = innerMode(mode, state);\n  if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }\n}\n\nfunction readToken(mode, stream, state, inner) {\n  for (var i = 0; i < 10; i++) {\n    if (inner) { inner[0] = innerMode(mode, state).mode; }\n    var style = mode.token(stream, state);\n    if (stream.pos > stream.start) { return style }\n  }\n  throw new Error(\"Mode \" + mode.name + \" failed to advance stream.\")\n}\n\n// Utility for getTokenAt and getLineTokens\nfunction takeToken(cm, pos, precise, asArray) {\n  var getObj = function (copy) { return ({\n    start: stream.start, end: stream.pos,\n    string: stream.current(),\n    type: style || null,\n    state: copy ? copyState(doc.mode, state) : state\n  }); };\n\n  var doc = cm.doc, mode = doc.mode, style;\n  pos = clipPos(doc, pos);\n  var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);\n  var stream = new StringStream(line.text, cm.options.tabSize), tokens;\n  if (asArray) { tokens = []; }\n  while ((asArray || stream.pos < pos.ch) && !stream.eol()) {\n    stream.start = stream.pos;\n    style = readToken(mode, stream, state);\n    if (asArray) { tokens.push(getObj(true)); }\n  }\n  return asArray ? tokens : getObj()\n}\n\nfunction extractLineClasses(type, output) {\n  if (type) { for (;;) {\n    var lineClass = type.match(/(?:^|\\s+)line-(background-)?(\\S+)/);\n    if (!lineClass) { break }\n    type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);\n    var prop = lineClass[1] ? \"bgClass\" : \"textClass\";\n    if (output[prop] == null)\n      { output[prop] = lineClass[2]; }\n    else if (!(new RegExp(\"(?:^|\\s)\" + lineClass[2] + \"(?:$|\\s)\")).test(output[prop]))\n      { output[prop] += \" \" + lineClass[2]; }\n  } }\n  return type\n}\n\n// Run the given mode's parser over a line, calling f for each token.\nfunction runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {\n  var flattenSpans = mode.flattenSpans;\n  if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }\n  var curStart = 0, curStyle = null;\n  var stream = new StringStream(text, cm.options.tabSize), style;\n  var inner = cm.options.addModeClass && [null];\n  if (text == \"\") { extractLineClasses(callBlankLine(mode, state), lineClasses); }\n  while (!stream.eol()) {\n    if (stream.pos > cm.options.maxHighlightLength) {\n      flattenSpans = false;\n      if (forceToEnd) { processLine(cm, text, state, stream.pos); }\n      stream.pos = text.length;\n      style = null;\n    } else {\n      style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);\n    }\n    if (inner) {\n      var mName = inner[0].name;\n      if (mName) { style = \"m-\" + (style ? mName + \" \" + style : mName); }\n    }\n    if (!flattenSpans || curStyle != style) {\n      while (curStart < stream.start) {\n        curStart = Math.min(stream.start, curStart + 5000);\n        f(curStart, curStyle);\n      }\n      curStyle = style;\n    }\n    stream.start = stream.pos;\n  }\n  while (curStart < stream.pos) {\n    // Webkit seems to refuse to render text nodes longer than 57444\n    // characters, and returns inaccurate measurements in nodes\n    // starting around 5000 chars.\n    var pos = Math.min(stream.pos, curStart + 5000);\n    f(pos, curStyle);\n    curStart = pos;\n  }\n}\n\n// Finds the line to start with when starting a parse. Tries to\n// find a line with a stateAfter, so that it can start with a\n// valid state. If that fails, it returns the line with the\n// smallest indentation, which tends to need the least context to\n// parse correctly.\nfunction findStartLine(cm, n, precise) {\n  var minindent, minline, doc = cm.doc;\n  var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);\n  for (var search = n; search > lim; --search) {\n    if (search <= doc.first) { return doc.first }\n    var line = getLine(doc, search - 1);\n    if (line.stateAfter && (!precise || search <= doc.frontier)) { return search }\n    var indented = countColumn(line.text, null, cm.options.tabSize);\n    if (minline == null || minindent > indented) {\n      minline = search - 1;\n      minindent = indented;\n    }\n  }\n  return minline\n}\n\n// LINE DATA STRUCTURE\n\n// Line objects. These hold state related to a line, including\n// highlighting info (the styles array).\nvar Line = function(text, markedSpans, estimateHeight) {\n  this.text = text;\n  attachMarkedSpans(this, markedSpans);\n  this.height = estimateHeight ? estimateHeight(this) : 1;\n};\n\nLine.prototype.lineNo = function () { return lineNo(this) };\neventMixin(Line);\n\n// Change the content (text, markers) of a line. Automatically\n// invalidates cached information and tries to re-estimate the\n// line's height.\nfunction updateLine(line, text, markedSpans, estimateHeight) {\n  line.text = text;\n  if (line.stateAfter) { line.stateAfter = null; }\n  if (line.styles) { line.styles = null; }\n  if (line.order != null) { line.order = null; }\n  detachMarkedSpans(line);\n  attachMarkedSpans(line, markedSpans);\n  var estHeight = estimateHeight ? estimateHeight(line) : 1;\n  if (estHeight != line.height) { updateLineHeight(line, estHeight); }\n}\n\n// Detach a line from the document tree and its markers.\nfunction cleanUpLine(line) {\n  line.parent = null;\n  detachMarkedSpans(line);\n}\n\n// Convert a style as returned by a mode (either null, or a string\n// containing one or more styles) to a CSS style. This is cached,\n// and also looks for line-wide styles.\nvar styleToClassCache = {};\nvar styleToClassCacheWithMode = {};\nfunction interpretTokenStyle(style, options) {\n  if (!style || /^\\s*$/.test(style)) { return null }\n  var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;\n  return cache[style] ||\n    (cache[style] = style.replace(/\\S+/g, \"cm-$&\"))\n}\n\n// Render the DOM representation of the text of a line. Also builds\n// up a 'line map', which points at the DOM nodes that represent\n// specific stretches of text, and is used by the measuring code.\n// The returned object contains the DOM node, this map, and\n// information about line-wide styles that were set by the mode.\nfunction buildLineContent(cm, lineView) {\n  // The padding-right forces the element to have a 'border', which\n  // is needed on Webkit to be able to get line-level bounding\n  // rectangles for it (in measureChar).\n  var content = eltP(\"span\", null, null, webkit ? \"padding-right: .1px\" : null);\n  var builder = {pre: eltP(\"pre\", [content], \"CodeMirror-line\"), content: content,\n                 col: 0, pos: 0, cm: cm,\n                 trailingSpace: false,\n                 splitSpaces: (ie || webkit) && cm.getOption(\"lineWrapping\")};\n  lineView.measure = {};\n\n  // Iterate over the logical lines that make up this visual line.\n  for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {\n    var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0);\n    builder.pos = 0;\n    builder.addToken = buildToken;\n    // Optionally wire in some hacks into the token-rendering\n    // algorithm, to deal with browser quirks.\n    if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction)))\n      { builder.addToken = buildTokenBadBidi(builder.addToken, order); }\n    builder.map = [];\n    var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);\n    insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));\n    if (line.styleClasses) {\n      if (line.styleClasses.bgClass)\n        { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || \"\"); }\n      if (line.styleClasses.textClass)\n        { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || \"\"); }\n    }\n\n    // Ensure at least a single node is present, for measuring.\n    if (builder.map.length == 0)\n      { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); }\n\n    // Store the map and a cache object for the current logical line\n    if (i == 0) {\n      lineView.measure.map = builder.map;\n      lineView.measure.cache = {};\n    } else {\n      (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)\n      ;(lineView.measure.caches || (lineView.measure.caches = [])).push({});\n    }\n  }\n\n  // See issue #2901\n  if (webkit) {\n    var last = builder.content.lastChild;\n    if (/\\bcm-tab\\b/.test(last.className) || (last.querySelector && last.querySelector(\".cm-tab\")))\n      { builder.content.className = \"cm-tab-wrap-hack\"; }\n  }\n\n  signal(cm, \"renderLine\", cm, lineView.line, builder.pre);\n  if (builder.pre.className)\n    { builder.textClass = joinClasses(builder.pre.className, builder.textClass || \"\"); }\n\n  return builder\n}\n\nfunction defaultSpecialCharPlaceholder(ch) {\n  var token = elt(\"span\", \"\\u2022\", \"cm-invalidchar\");\n  token.title = \"\\\\u\" + ch.charCodeAt(0).toString(16);\n  token.setAttribute(\"aria-label\", token.title);\n  return token\n}\n\n// Build up the DOM representation for a single token, and add it to\n// the line map. Takes care to render special characters separately.\nfunction buildToken(builder, text, style, startStyle, endStyle, title, css) {\n  if (!text) { return }\n  var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text;\n  var special = builder.cm.state.specialChars, mustWrap = false;\n  var content;\n  if (!special.test(text)) {\n    builder.col += text.length;\n    content = document.createTextNode(displayText);\n    builder.map.push(builder.pos, builder.pos + text.length, content);\n    if (ie && ie_version < 9) { mustWrap = true; }\n    builder.pos += text.length;\n  } else {\n    content = document.createDocumentFragment();\n    var pos = 0;\n    while (true) {\n      special.lastIndex = pos;\n      var m = special.exec(text);\n      var skipped = m ? m.index - pos : text.length - pos;\n      if (skipped) {\n        var txt = document.createTextNode(displayText.slice(pos, pos + skipped));\n        if (ie && ie_version < 9) { content.appendChild(elt(\"span\", [txt])); }\n        else { content.appendChild(txt); }\n        builder.map.push(builder.pos, builder.pos + skipped, txt);\n        builder.col += skipped;\n        builder.pos += skipped;\n      }\n      if (!m) { break }\n      pos += skipped + 1;\n      var txt$1 = (void 0);\n      if (m[0] == \"\\t\") {\n        var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;\n        txt$1 = content.appendChild(elt(\"span\", spaceStr(tabWidth), \"cm-tab\"));\n        txt$1.setAttribute(\"role\", \"presentation\");\n        txt$1.setAttribute(\"cm-text\", \"\\t\");\n        builder.col += tabWidth;\n      } else if (m[0] == \"\\r\" || m[0] == \"\\n\") {\n        txt$1 = content.appendChild(elt(\"span\", m[0] == \"\\r\" ? \"\\u240d\" : \"\\u2424\", \"cm-invalidchar\"));\n        txt$1.setAttribute(\"cm-text\", m[0]);\n        builder.col += 1;\n      } else {\n        txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);\n        txt$1.setAttribute(\"cm-text\", m[0]);\n        if (ie && ie_version < 9) { content.appendChild(elt(\"span\", [txt$1])); }\n        else { content.appendChild(txt$1); }\n        builder.col += 1;\n      }\n      builder.map.push(builder.pos, builder.pos + 1, txt$1);\n      builder.pos++;\n    }\n  }\n  builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;\n  if (style || startStyle || endStyle || mustWrap || css) {\n    var fullStyle = style || \"\";\n    if (startStyle) { fullStyle += startStyle; }\n    if (endStyle) { fullStyle += endStyle; }\n    var token = elt(\"span\", [content], fullStyle, css);\n    if (title) { token.title = title; }\n    return builder.content.appendChild(token)\n  }\n  builder.content.appendChild(content);\n}\n\nfunction splitSpaces(text, trailingBefore) {\n  if (text.length > 1 && !/  /.test(text)) { return text }\n  var spaceBefore = trailingBefore, result = \"\";\n  for (var i = 0; i < text.length; i++) {\n    var ch = text.charAt(i);\n    if (ch == \" \" && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))\n      { ch = \"\\u00a0\"; }\n    result += ch;\n    spaceBefore = ch == \" \";\n  }\n  return result\n}\n\n// Work around nonsense dimensions being reported for stretches of\n// right-to-left text.\nfunction buildTokenBadBidi(inner, order) {\n  return function (builder, text, style, startStyle, endStyle, title, css) {\n    style = style ? style + \" cm-force-border\" : \"cm-force-border\";\n    var start = builder.pos, end = start + text.length;\n    for (;;) {\n      // Find the part that overlaps with the start of this text\n      var part = (void 0);\n      for (var i = 0; i < order.length; i++) {\n        part = order[i];\n        if (part.to > start && part.from <= start) { break }\n      }\n      if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, title, css) }\n      inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);\n      startStyle = null;\n      text = text.slice(part.to - start);\n      start = part.to;\n    }\n  }\n}\n\nfunction buildCollapsedSpan(builder, size, marker, ignoreWidget) {\n  var widget = !ignoreWidget && marker.widgetNode;\n  if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); }\n  if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {\n    if (!widget)\n      { widget = builder.content.appendChild(document.createElement(\"span\")); }\n    widget.setAttribute(\"cm-marker\", marker.id);\n  }\n  if (widget) {\n    builder.cm.display.input.setUneditable(widget);\n    builder.content.appendChild(widget);\n  }\n  builder.pos += size;\n  builder.trailingSpace = false;\n}\n\n// Outputs a number of spans to make up a line, taking highlighting\n// and marked text into account.\nfunction insertLineContent(line, builder, styles) {\n  var spans = line.markedSpans, allText = line.text, at = 0;\n  if (!spans) {\n    for (var i$1 = 1; i$1 < styles.length; i$1+=2)\n      { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); }\n    return\n  }\n\n  var len = allText.length, pos = 0, i = 1, text = \"\", style, css;\n  var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;\n  for (;;) {\n    if (nextChange == pos) { // Update current marker set\n      spanStyle = spanEndStyle = spanStartStyle = title = css = \"\";\n      collapsed = null; nextChange = Infinity;\n      var foundBookmarks = [], endStyles = (void 0);\n      for (var j = 0; j < spans.length; ++j) {\n        var sp = spans[j], m = sp.marker;\n        if (m.type == \"bookmark\" && sp.from == pos && m.widgetNode) {\n          foundBookmarks.push(m);\n        } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {\n          if (sp.to != null && sp.to != pos && nextChange > sp.to) {\n            nextChange = sp.to;\n            spanEndStyle = \"\";\n          }\n          if (m.className) { spanStyle += \" \" + m.className; }\n          if (m.css) { css = (css ? css + \";\" : \"\") + m.css; }\n          if (m.startStyle && sp.from == pos) { spanStartStyle += \" \" + m.startStyle; }\n          if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }\n          if (m.title && !title) { title = m.title; }\n          if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))\n            { collapsed = sp; }\n        } else if (sp.from > pos && nextChange > sp.from) {\n          nextChange = sp.from;\n        }\n      }\n      if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)\n        { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += \" \" + endStyles[j$1]; } } }\n\n      if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)\n        { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } }\n      if (collapsed && (collapsed.from || 0) == pos) {\n        buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,\n                           collapsed.marker, collapsed.from == null);\n        if (collapsed.to == null) { return }\n        if (collapsed.to == pos) { collapsed = false; }\n      }\n    }\n    if (pos >= len) { break }\n\n    var upto = Math.min(len, nextChange);\n    while (true) {\n      if (text) {\n        var end = pos + text.length;\n        if (!collapsed) {\n          var tokenText = end > upto ? text.slice(0, upto - pos) : text;\n          builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,\n                           spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : \"\", title, css);\n        }\n        if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}\n        pos = end;\n        spanStartStyle = \"\";\n      }\n      text = allText.slice(at, at = styles[i++]);\n      style = interpretTokenStyle(styles[i++], builder.cm.options);\n    }\n  }\n}\n\n\n// These objects are used to represent the visible (currently drawn)\n// part of the document. A LineView may correspond to multiple\n// logical lines, if those are connected by collapsed ranges.\nfunction LineView(doc, line, lineN) {\n  // The starting line\n  this.line = line;\n  // Continuing lines, if any\n  this.rest = visualLineContinued(line);\n  // Number of logical lines in this visual line\n  this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;\n  this.node = this.text = null;\n  this.hidden = lineIsHidden(doc, line);\n}\n\n// Create a range of LineView objects for the given lines.\nfunction buildViewArray(cm, from, to) {\n  var array = [], nextPos;\n  for (var pos = from; pos < to; pos = nextPos) {\n    var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);\n    nextPos = pos + view.size;\n    array.push(view);\n  }\n  return array\n}\n\nvar operationGroup = null;\n\nfunction pushOperation(op) {\n  if (operationGroup) {\n    operationGroup.ops.push(op);\n  } else {\n    op.ownsGroup = operationGroup = {\n      ops: [op],\n      delayedCallbacks: []\n    };\n  }\n}\n\nfunction fireCallbacksForOps(group) {\n  // Calls delayed callbacks and cursorActivity handlers until no\n  // new ones appear\n  var callbacks = group.delayedCallbacks, i = 0;\n  do {\n    for (; i < callbacks.length; i++)\n      { callbacks[i].call(null); }\n    for (var j = 0; j < group.ops.length; j++) {\n      var op = group.ops[j];\n      if (op.cursorActivityHandlers)\n        { while (op.cursorActivityCalled < op.cursorActivityHandlers.length)\n          { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } }\n    }\n  } while (i < callbacks.length)\n}\n\nfunction finishOperation(op, endCb) {\n  var group = op.ownsGroup;\n  if (!group) { return }\n\n  try { fireCallbacksForOps(group); }\n  finally {\n    operationGroup = null;\n    endCb(group);\n  }\n}\n\nvar orphanDelayedCallbacks = null;\n\n// Often, we want to signal events at a point where we are in the\n// middle of some work, but don't want the handler to start calling\n// other methods on the editor, which might be in an inconsistent\n// state or simply not expect any other events to happen.\n// signalLater looks whether there are any handlers, and schedules\n// them to be executed when the last operation ends, or, if no\n// operation is active, when a timeout fires.\nfunction signalLater(emitter, type /*, values...*/) {\n  var arr = getHandlers(emitter, type);\n  if (!arr.length) { return }\n  var args = Array.prototype.slice.call(arguments, 2), list;\n  if (operationGroup) {\n    list = operationGroup.delayedCallbacks;\n  } else if (orphanDelayedCallbacks) {\n    list = orphanDelayedCallbacks;\n  } else {\n    list = orphanDelayedCallbacks = [];\n    setTimeout(fireOrphanDelayed, 0);\n  }\n  var loop = function ( i ) {\n    list.push(function () { return arr[i].apply(null, args); });\n  };\n\n  for (var i = 0; i < arr.length; ++i)\n    loop( i );\n}\n\nfunction fireOrphanDelayed() {\n  var delayed = orphanDelayedCallbacks;\n  orphanDelayedCallbacks = null;\n  for (var i = 0; i < delayed.length; ++i) { delayed[i](); }\n}\n\n// When an aspect of a line changes, a string is added to\n// lineView.changes. This updates the relevant part of the line's\n// DOM structure.\nfunction updateLineForChanges(cm, lineView, lineN, dims) {\n  for (var j = 0; j < lineView.changes.length; j++) {\n    var type = lineView.changes[j];\n    if (type == \"text\") { updateLineText(cm, lineView); }\n    else if (type == \"gutter\") { updateLineGutter(cm, lineView, lineN, dims); }\n    else if (type == \"class\") { updateLineClasses(cm, lineView); }\n    else if (type == \"widget\") { updateLineWidgets(cm, lineView, dims); }\n  }\n  lineView.changes = null;\n}\n\n// Lines with gutter elements, widgets or a background class need to\n// be wrapped, and have the extra elements added to the wrapper div\nfunction ensureLineWrapped(lineView) {\n  if (lineView.node == lineView.text) {\n    lineView.node = elt(\"div\", null, null, \"position: relative\");\n    if (lineView.text.parentNode)\n      { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); }\n    lineView.node.appendChild(lineView.text);\n    if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; }\n  }\n  return lineView.node\n}\n\nfunction updateLineBackground(cm, lineView) {\n  var cls = lineView.bgClass ? lineView.bgClass + \" \" + (lineView.line.bgClass || \"\") : lineView.line.bgClass;\n  if (cls) { cls += \" CodeMirror-linebackground\"; }\n  if (lineView.background) {\n    if (cls) { lineView.background.className = cls; }\n    else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }\n  } else if (cls) {\n    var wrap = ensureLineWrapped(lineView);\n    lineView.background = wrap.insertBefore(elt(\"div\", null, cls), wrap.firstChild);\n    cm.display.input.setUneditable(lineView.background);\n  }\n}\n\n// Wrapper around buildLineContent which will reuse the structure\n// in display.externalMeasured when possible.\nfunction getLineContent(cm, lineView) {\n  var ext = cm.display.externalMeasured;\n  if (ext && ext.line == lineView.line) {\n    cm.display.externalMeasured = null;\n    lineView.measure = ext.measure;\n    return ext.built\n  }\n  return buildLineContent(cm, lineView)\n}\n\n// Redraw the line's text. Interacts with the background and text\n// classes because the mode may output tokens that influence these\n// classes.\nfunction updateLineText(cm, lineView) {\n  var cls = lineView.text.className;\n  var built = getLineContent(cm, lineView);\n  if (lineView.text == lineView.node) { lineView.node = built.pre; }\n  lineView.text.parentNode.replaceChild(built.pre, lineView.text);\n  lineView.text = built.pre;\n  if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {\n    lineView.bgClass = built.bgClass;\n    lineView.textClass = built.textClass;\n    updateLineClasses(cm, lineView);\n  } else if (cls) {\n    lineView.text.className = cls;\n  }\n}\n\nfunction updateLineClasses(cm, lineView) {\n  updateLineBackground(cm, lineView);\n  if (lineView.line.wrapClass)\n    { ensureLineWrapped(lineView).className = lineView.line.wrapClass; }\n  else if (lineView.node != lineView.text)\n    { lineView.node.className = \"\"; }\n  var textClass = lineView.textClass ? lineView.textClass + \" \" + (lineView.line.textClass || \"\") : lineView.line.textClass;\n  lineView.text.className = textClass || \"\";\n}\n\nfunction updateLineGutter(cm, lineView, lineN, dims) {\n  if (lineView.gutter) {\n    lineView.node.removeChild(lineView.gutter);\n    lineView.gutter = null;\n  }\n  if (lineView.gutterBackground) {\n    lineView.node.removeChild(lineView.gutterBackground);\n    lineView.gutterBackground = null;\n  }\n  if (lineView.line.gutterClass) {\n    var wrap = ensureLineWrapped(lineView);\n    lineView.gutterBackground = elt(\"div\", null, \"CodeMirror-gutter-background \" + lineView.line.gutterClass,\n                                    (\"left: \" + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + \"px; width: \" + (dims.gutterTotalWidth) + \"px\"));\n    cm.display.input.setUneditable(lineView.gutterBackground);\n    wrap.insertBefore(lineView.gutterBackground, lineView.text);\n  }\n  var markers = lineView.line.gutterMarkers;\n  if (cm.options.lineNumbers || markers) {\n    var wrap$1 = ensureLineWrapped(lineView);\n    var gutterWrap = lineView.gutter = elt(\"div\", null, \"CodeMirror-gutter-wrapper\", (\"left: \" + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + \"px\"));\n    cm.display.input.setUneditable(gutterWrap);\n    wrap$1.insertBefore(gutterWrap, lineView.text);\n    if (lineView.line.gutterClass)\n      { gutterWrap.className += \" \" + lineView.line.gutterClass; }\n    if (cm.options.lineNumbers && (!markers || !markers[\"CodeMirror-linenumbers\"]))\n      { lineView.lineNumber = gutterWrap.appendChild(\n        elt(\"div\", lineNumberFor(cm.options, lineN),\n            \"CodeMirror-linenumber CodeMirror-gutter-elt\",\n            (\"left: \" + (dims.gutterLeft[\"CodeMirror-linenumbers\"]) + \"px; width: \" + (cm.display.lineNumInnerWidth) + \"px\"))); }\n    if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) {\n      var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];\n      if (found)\n        { gutterWrap.appendChild(elt(\"div\", [found], \"CodeMirror-gutter-elt\",\n                                   (\"left: \" + (dims.gutterLeft[id]) + \"px; width: \" + (dims.gutterWidth[id]) + \"px\"))); }\n    } }\n  }\n}\n\nfunction updateLineWidgets(cm, lineView, dims) {\n  if (lineView.alignable) { lineView.alignable = null; }\n  for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {\n    next = node.nextSibling;\n    if (node.className == \"CodeMirror-linewidget\")\n      { lineView.node.removeChild(node); }\n  }\n  insertLineWidgets(cm, lineView, dims);\n}\n\n// Build a line's DOM representation from scratch\nfunction buildLineElement(cm, lineView, lineN, dims) {\n  var built = getLineContent(cm, lineView);\n  lineView.text = lineView.node = built.pre;\n  if (built.bgClass) { lineView.bgClass = built.bgClass; }\n  if (built.textClass) { lineView.textClass = built.textClass; }\n\n  updateLineClasses(cm, lineView);\n  updateLineGutter(cm, lineView, lineN, dims);\n  insertLineWidgets(cm, lineView, dims);\n  return lineView.node\n}\n\n// A lineView may contain multiple logical lines (when merged by\n// collapsed spans). The widgets for all of them need to be drawn.\nfunction insertLineWidgets(cm, lineView, dims) {\n  insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);\n  if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)\n    { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } }\n}\n\nfunction insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {\n  if (!line.widgets) { return }\n  var wrap = ensureLineWrapped(lineView);\n  for (var i = 0, ws = line.widgets; i < ws.length; ++i) {\n    var widget = ws[i], node = elt(\"div\", [widget.node], \"CodeMirror-linewidget\");\n    if (!widget.handleMouseEvents) { node.setAttribute(\"cm-ignore-events\", \"true\"); }\n    positionLineWidget(widget, node, lineView, dims);\n    cm.display.input.setUneditable(node);\n    if (allowAbove && widget.above)\n      { wrap.insertBefore(node, lineView.gutter || lineView.text); }\n    else\n      { wrap.appendChild(node); }\n    signalLater(widget, \"redraw\");\n  }\n}\n\nfunction positionLineWidget(widget, node, lineView, dims) {\n  if (widget.noHScroll) {\n    (lineView.alignable || (lineView.alignable = [])).push(node);\n    var width = dims.wrapperWidth;\n    node.style.left = dims.fixedPos + \"px\";\n    if (!widget.coverGutter) {\n      width -= dims.gutterTotalWidth;\n      node.style.paddingLeft = dims.gutterTotalWidth + \"px\";\n    }\n    node.style.width = width + \"px\";\n  }\n  if (widget.coverGutter) {\n    node.style.zIndex = 5;\n    node.style.position = \"relative\";\n    if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + \"px\"; }\n  }\n}\n\nfunction widgetHeight(widget) {\n  if (widget.height != null) { return widget.height }\n  var cm = widget.doc.cm;\n  if (!cm) { return 0 }\n  if (!contains(document.body, widget.node)) {\n    var parentStyle = \"position: relative;\";\n    if (widget.coverGutter)\n      { parentStyle += \"margin-left: -\" + cm.display.gutters.offsetWidth + \"px;\"; }\n    if (widget.noHScroll)\n      { parentStyle += \"width: \" + cm.display.wrapper.clientWidth + \"px;\"; }\n    removeChildrenAndAdd(cm.display.measure, elt(\"div\", [widget.node], null, parentStyle));\n  }\n  return widget.height = widget.node.parentNode.offsetHeight\n}\n\n// Return true when the given mouse event happened in a widget\nfunction eventInWidget(display, e) {\n  for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {\n    if (!n || (n.nodeType == 1 && n.getAttribute(\"cm-ignore-events\") == \"true\") ||\n        (n.parentNode == display.sizer && n != display.mover))\n      { return true }\n  }\n}\n\n// POSITION MEASUREMENT\n\nfunction paddingTop(display) {return display.lineSpace.offsetTop}\nfunction paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}\nfunction paddingH(display) {\n  if (display.cachedPaddingH) { return display.cachedPaddingH }\n  var e = removeChildrenAndAdd(display.measure, elt(\"pre\", \"x\"));\n  var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;\n  var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};\n  if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; }\n  return data\n}\n\nfunction scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }\nfunction displayWidth(cm) {\n  return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth\n}\nfunction displayHeight(cm) {\n  return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight\n}\n\n// Ensure the lineView.wrapping.heights array is populated. This is\n// an array of bottom offsets for the lines that make up a drawn\n// line. When lineWrapping is on, there might be more than one\n// height.\nfunction ensureLineHeights(cm, lineView, rect) {\n  var wrapping = cm.options.lineWrapping;\n  var curWidth = wrapping && displayWidth(cm);\n  if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {\n    var heights = lineView.measure.heights = [];\n    if (wrapping) {\n      lineView.measure.width = curWidth;\n      var rects = lineView.text.firstChild.getClientRects();\n      for (var i = 0; i < rects.length - 1; i++) {\n        var cur = rects[i], next = rects[i + 1];\n        if (Math.abs(cur.bottom - next.bottom) > 2)\n          { heights.push((cur.bottom + next.top) / 2 - rect.top); }\n      }\n    }\n    heights.push(rect.bottom - rect.top);\n  }\n}\n\n// Find a line map (mapping character offsets to text nodes) and a\n// measurement cache for the given line number. (A line view might\n// contain multiple lines when collapsed ranges are present.)\nfunction mapFromLineView(lineView, line, lineN) {\n  if (lineView.line == line)\n    { return {map: lineView.measure.map, cache: lineView.measure.cache} }\n  for (var i = 0; i < lineView.rest.length; i++)\n    { if (lineView.rest[i] == line)\n      { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }\n  for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)\n    { if (lineNo(lineView.rest[i$1]) > lineN)\n      { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }\n}\n\n// Render a line into the hidden node display.externalMeasured. Used\n// when measurement is needed for a line that's not in the viewport.\nfunction updateExternalMeasurement(cm, line) {\n  line = visualLine(line);\n  var lineN = lineNo(line);\n  var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);\n  view.lineN = lineN;\n  var built = view.built = buildLineContent(cm, view);\n  view.text = built.pre;\n  removeChildrenAndAdd(cm.display.lineMeasure, built.pre);\n  return view\n}\n\n// Get a {top, bottom, left, right} box (in line-local coordinates)\n// for a given character.\nfunction measureChar(cm, line, ch, bias) {\n  return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)\n}\n\n// Find a line view that corresponds to the given line number.\nfunction findViewForLine(cm, lineN) {\n  if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)\n    { return cm.display.view[findViewIndex(cm, lineN)] }\n  var ext = cm.display.externalMeasured;\n  if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)\n    { return ext }\n}\n\n// Measurement can be split in two steps, the set-up work that\n// applies to the whole line, and the measurement of the actual\n// character. Functions like coordsChar, that need to do a lot of\n// measurements in a row, can thus ensure that the set-up work is\n// only done once.\nfunction prepareMeasureForLine(cm, line) {\n  var lineN = lineNo(line);\n  var view = findViewForLine(cm, lineN);\n  if (view && !view.text) {\n    view = null;\n  } else if (view && view.changes) {\n    updateLineForChanges(cm, view, lineN, getDimensions(cm));\n    cm.curOp.forceUpdate = true;\n  }\n  if (!view)\n    { view = updateExternalMeasurement(cm, line); }\n\n  var info = mapFromLineView(view, line, lineN);\n  return {\n    line: line, view: view, rect: null,\n    map: info.map, cache: info.cache, before: info.before,\n    hasHeights: false\n  }\n}\n\n// Given a prepared measurement object, measures the position of an\n// actual character (or fetches it from the cache).\nfunction measureCharPrepared(cm, prepared, ch, bias, varHeight) {\n  if (prepared.before) { ch = -1; }\n  var key = ch + (bias || \"\"), found;\n  if (prepared.cache.hasOwnProperty(key)) {\n    found = prepared.cache[key];\n  } else {\n    if (!prepared.rect)\n      { prepared.rect = prepared.view.text.getBoundingClientRect(); }\n    if (!prepared.hasHeights) {\n      ensureLineHeights(cm, prepared.view, prepared.rect);\n      prepared.hasHeights = true;\n    }\n    found = measureCharInner(cm, prepared, ch, bias);\n    if (!found.bogus) { prepared.cache[key] = found; }\n  }\n  return {left: found.left, right: found.right,\n          top: varHeight ? found.rtop : found.top,\n          bottom: varHeight ? found.rbottom : found.bottom}\n}\n\nvar nullRect = {left: 0, right: 0, top: 0, bottom: 0};\n\nfunction nodeAndOffsetInLineMap(map$$1, ch, bias) {\n  var node, start, end, collapse, mStart, mEnd;\n  // First, search the line map for the text node corresponding to,\n  // or closest to, the target character.\n  for (var i = 0; i < map$$1.length; i += 3) {\n    mStart = map$$1[i];\n    mEnd = map$$1[i + 1];\n    if (ch < mStart) {\n      start = 0; end = 1;\n      collapse = \"left\";\n    } else if (ch < mEnd) {\n      start = ch - mStart;\n      end = start + 1;\n    } else if (i == map$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) {\n      end = mEnd - mStart;\n      start = end - 1;\n      if (ch >= mEnd) { collapse = \"right\"; }\n    }\n    if (start != null) {\n      node = map$$1[i + 2];\n      if (mStart == mEnd && bias == (node.insertLeft ? \"left\" : \"right\"))\n        { collapse = bias; }\n      if (bias == \"left\" && start == 0)\n        { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) {\n          node = map$$1[(i -= 3) + 2];\n          collapse = \"left\";\n        } }\n      if (bias == \"right\" && start == mEnd - mStart)\n        { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) {\n          node = map$$1[(i += 3) + 2];\n          collapse = \"right\";\n        } }\n      break\n    }\n  }\n  return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}\n}\n\nfunction getUsefulRect(rects, bias) {\n  var rect = nullRect;\n  if (bias == \"left\") { for (var i = 0; i < rects.length; i++) {\n    if ((rect = rects[i]).left != rect.right) { break }\n  } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {\n    if ((rect = rects[i$1]).left != rect.right) { break }\n  } }\n  return rect\n}\n\nfunction measureCharInner(cm, prepared, ch, bias) {\n  var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);\n  var node = place.node, start = place.start, end = place.end, collapse = place.collapse;\n\n  var rect;\n  if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.\n    for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned\n      while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; }\n      while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; }\n      if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)\n        { rect = node.parentNode.getBoundingClientRect(); }\n      else\n        { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); }\n      if (rect.left || rect.right || start == 0) { break }\n      end = start;\n      start = start - 1;\n      collapse = \"right\";\n    }\n    if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); }\n  } else { // If it is a widget, simply get the box for the whole widget.\n    if (start > 0) { collapse = bias = \"right\"; }\n    var rects;\n    if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)\n      { rect = rects[bias == \"right\" ? rects.length - 1 : 0]; }\n    else\n      { rect = node.getBoundingClientRect(); }\n  }\n  if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {\n    var rSpan = node.parentNode.getClientRects()[0];\n    if (rSpan)\n      { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; }\n    else\n      { rect = nullRect; }\n  }\n\n  var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;\n  var mid = (rtop + rbot) / 2;\n  var heights = prepared.view.measure.heights;\n  var i = 0;\n  for (; i < heights.length - 1; i++)\n    { if (mid < heights[i]) { break } }\n  var top = i ? heights[i - 1] : 0, bot = heights[i];\n  var result = {left: (collapse == \"right\" ? rect.right : rect.left) - prepared.rect.left,\n                right: (collapse == \"left\" ? rect.left : rect.right) - prepared.rect.left,\n                top: top, bottom: bot};\n  if (!rect.left && !rect.right) { result.bogus = true; }\n  if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }\n\n  return result\n}\n\n// Work around problem with bounding client rects on ranges being\n// returned incorrectly when zoomed on IE10 and below.\nfunction maybeUpdateRectForZooming(measure, rect) {\n  if (!window.screen || screen.logicalXDPI == null ||\n      screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))\n    { return rect }\n  var scaleX = screen.logicalXDPI / screen.deviceXDPI;\n  var scaleY = screen.logicalYDPI / screen.deviceYDPI;\n  return {left: rect.left * scaleX, right: rect.right * scaleX,\n          top: rect.top * scaleY, bottom: rect.bottom * scaleY}\n}\n\nfunction clearLineMeasurementCacheFor(lineView) {\n  if (lineView.measure) {\n    lineView.measure.cache = {};\n    lineView.measure.heights = null;\n    if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)\n      { lineView.measure.caches[i] = {}; } }\n  }\n}\n\nfunction clearLineMeasurementCache(cm) {\n  cm.display.externalMeasure = null;\n  removeChildren(cm.display.lineMeasure);\n  for (var i = 0; i < cm.display.view.length; i++)\n    { clearLineMeasurementCacheFor(cm.display.view[i]); }\n}\n\nfunction clearCaches(cm) {\n  clearLineMeasurementCache(cm);\n  cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;\n  if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; }\n  cm.display.lineNumChars = null;\n}\n\nfunction pageScrollX() {\n  // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206\n  // which causes page_Offset and bounding client rects to use\n  // different reference viewports and invalidate our calculations.\n  if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }\n  return window.pageXOffset || (document.documentElement || document.body).scrollLeft\n}\nfunction pageScrollY() {\n  if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }\n  return window.pageYOffset || (document.documentElement || document.body).scrollTop\n}\n\n// Converts a {top, bottom, left, right} box from line-local\n// coordinates into another coordinate system. Context may be one of\n// \"line\", \"div\" (display.lineDiv), \"local\"./null (editor), \"window\",\n// or \"page\".\nfunction intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {\n  if (!includeWidgets && lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) {\n    var size = widgetHeight(lineObj.widgets[i]);\n    rect.top += size; rect.bottom += size;\n  } } }\n  if (context == \"line\") { return rect }\n  if (!context) { context = \"local\"; }\n  var yOff = heightAtLine(lineObj);\n  if (context == \"local\") { yOff += paddingTop(cm.display); }\n  else { yOff -= cm.display.viewOffset; }\n  if (context == \"page\" || context == \"window\") {\n    var lOff = cm.display.lineSpace.getBoundingClientRect();\n    yOff += lOff.top + (context == \"window\" ? 0 : pageScrollY());\n    var xOff = lOff.left + (context == \"window\" ? 0 : pageScrollX());\n    rect.left += xOff; rect.right += xOff;\n  }\n  rect.top += yOff; rect.bottom += yOff;\n  return rect\n}\n\n// Coverts a box from \"div\" coords to another coordinate system.\n// Context may be \"window\", \"page\", \"div\", or \"local\"./null.\nfunction fromCoordSystem(cm, coords, context) {\n  if (context == \"div\") { return coords }\n  var left = coords.left, top = coords.top;\n  // First move into \"page\" coordinate system\n  if (context == \"page\") {\n    left -= pageScrollX();\n    top -= pageScrollY();\n  } else if (context == \"local\" || !context) {\n    var localBox = cm.display.sizer.getBoundingClientRect();\n    left += localBox.left;\n    top += localBox.top;\n  }\n\n  var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();\n  return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}\n}\n\nfunction charCoords(cm, pos, context, lineObj, bias) {\n  if (!lineObj) { lineObj = getLine(cm.doc, pos.line); }\n  return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)\n}\n\n// Returns a box for a given cursor position, which may have an\n// 'other' property containing the position of the secondary cursor\n// on a bidi boundary.\n// A cursor Pos(line, char, \"before\") is on the same visual line as `char - 1`\n// and after `char - 1` in writing order of `char - 1`\n// A cursor Pos(line, char, \"after\") is on the same visual line as `char`\n// and before `char` in writing order of `char`\n// Examples (upper-case letters are RTL, lower-case are LTR):\n//     Pos(0, 1, ...)\n//     before   after\n// ab     a|b     a|b\n// aB     a|B     aB|\n// Ab     |Ab     A|b\n// AB     B|A     B|A\n// Every position after the last character on a line is considered to stick\n// to the last character on the line.\nfunction cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {\n  lineObj = lineObj || getLine(cm.doc, pos.line);\n  if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }\n  function get(ch, right) {\n    var m = measureCharPrepared(cm, preparedMeasure, ch, right ? \"right\" : \"left\", varHeight);\n    if (right) { m.left = m.right; } else { m.right = m.left; }\n    return intoCoordSystem(cm, lineObj, m, context)\n  }\n  var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;\n  if (ch >= lineObj.text.length) {\n    ch = lineObj.text.length;\n    sticky = \"before\";\n  } else if (ch <= 0) {\n    ch = 0;\n    sticky = \"after\";\n  }\n  if (!order) { return get(sticky == \"before\" ? ch - 1 : ch, sticky == \"before\") }\n\n  function getBidi(ch, partPos, invert) {\n    var part = order[partPos], right = (part.level % 2) != 0;\n    return get(invert ? ch - 1 : ch, right != invert)\n  }\n  var partPos = getBidiPartAt(order, ch, sticky);\n  var other = bidiOther;\n  var val = getBidi(ch, partPos, sticky == \"before\");\n  if (other != null) { val.other = getBidi(ch, other, sticky != \"before\"); }\n  return val\n}\n\n// Used to cheaply estimate the coordinates for a position. Used for\n// intermediate scroll updates.\nfunction estimateCoords(cm, pos) {\n  var left = 0;\n  pos = clipPos(cm.doc, pos);\n  if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; }\n  var lineObj = getLine(cm.doc, pos.line);\n  var top = heightAtLine(lineObj) + paddingTop(cm.display);\n  return {left: left, right: left, top: top, bottom: top + lineObj.height}\n}\n\n// Positions returned by coordsChar contain some extra information.\n// xRel is the relative x position of the input coordinates compared\n// to the found position (so xRel > 0 means the coordinates are to\n// the right of the character position, for example). When outside\n// is true, that means the coordinates lie outside the line's\n// vertical range.\nfunction PosWithInfo(line, ch, sticky, outside, xRel) {\n  var pos = Pos(line, ch, sticky);\n  pos.xRel = xRel;\n  if (outside) { pos.outside = true; }\n  return pos\n}\n\n// Compute the character position closest to the given coordinates.\n// Input must be lineSpace-local (\"div\" coordinate system).\nfunction coordsChar(cm, x, y) {\n  var doc = cm.doc;\n  y += cm.display.viewOffset;\n  if (y < 0) { return PosWithInfo(doc.first, 0, null, true, -1) }\n  var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;\n  if (lineN > last)\n    { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, true, 1) }\n  if (x < 0) { x = 0; }\n\n  var lineObj = getLine(doc, lineN);\n  for (;;) {\n    var found = coordsCharInner(cm, lineObj, lineN, x, y);\n    var merged = collapsedSpanAtEnd(lineObj);\n    var mergedPos = merged && merged.find(0, true);\n    if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))\n      { lineN = lineNo(lineObj = mergedPos.to.line); }\n    else\n      { return found }\n  }\n}\n\nfunction wrappedLineExtent(cm, lineObj, preparedMeasure, y) {\n  var measure = function (ch) { return intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, ch), \"line\"); };\n  var end = lineObj.text.length;\n  var begin = findFirst(function (ch) { return measure(ch - 1).bottom <= y; }, end, 0);\n  end = findFirst(function (ch) { return measure(ch).top > y; }, begin, end);\n  return {begin: begin, end: end}\n}\n\nfunction wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {\n  var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), \"line\").top;\n  return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)\n}\n\nfunction coordsCharInner(cm, lineObj, lineNo$$1, x, y) {\n  y -= heightAtLine(lineObj);\n  var begin = 0, end = lineObj.text.length;\n  var preparedMeasure = prepareMeasureForLine(cm, lineObj);\n  var pos;\n  var order = getOrder(lineObj, cm.doc.direction);\n  if (order) {\n    if (cm.options.lineWrapping) {\n      var assign;\n      ((assign = wrappedLineExtent(cm, lineObj, preparedMeasure, y), begin = assign.begin, end = assign.end, assign));\n    }\n    pos = new Pos(lineNo$$1, begin);\n    var beginLeft = cursorCoords(cm, pos, \"line\", lineObj, preparedMeasure).left;\n    var dir = beginLeft < x ? 1 : -1;\n    var prevDiff, diff = beginLeft - x, prevPos;\n    do {\n      prevDiff = diff;\n      prevPos = pos;\n      pos = moveVisually(cm, lineObj, pos, dir);\n      if (pos == null || pos.ch < begin || end <= (pos.sticky == \"before\" ? pos.ch - 1 : pos.ch)) {\n        pos = prevPos;\n        break\n      }\n      diff = cursorCoords(cm, pos, \"line\", lineObj, preparedMeasure).left - x;\n    } while ((dir < 0) != (diff < 0) && (Math.abs(diff) <= Math.abs(prevDiff)))\n    if (Math.abs(diff) > Math.abs(prevDiff)) {\n      if ((diff < 0) == (prevDiff < 0)) { throw new Error(\"Broke out of infinite loop in coordsCharInner\") }\n      pos = prevPos;\n    }\n  } else {\n    var ch = findFirst(function (ch) {\n      var box = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, ch), \"line\");\n      if (box.top > y) {\n        // For the cursor stickiness\n        end = Math.min(ch, end);\n        return true\n      }\n      else if (box.bottom <= y) { return false }\n      else if (box.left > x) { return true }\n      else if (box.right < x) { return false }\n      else { return (x - box.left < box.right - x) }\n    }, begin, end);\n    ch = skipExtendingChars(lineObj.text, ch, 1);\n    pos = new Pos(lineNo$$1, ch, ch == end ? \"before\" : \"after\");\n  }\n  var coords = cursorCoords(cm, pos, \"line\", lineObj, preparedMeasure);\n  if (y < coords.top || coords.bottom < y) { pos.outside = true; }\n  pos.xRel = x < coords.left ? -1 : (x > coords.right ? 1 : 0);\n  return pos\n}\n\nvar measureText;\n// Compute the default text height.\nfunction textHeight(display) {\n  if (display.cachedTextHeight != null) { return display.cachedTextHeight }\n  if (measureText == null) {\n    measureText = elt(\"pre\");\n    // Measure a bunch of lines, for browsers that compute\n    // fractional heights.\n    for (var i = 0; i < 49; ++i) {\n      measureText.appendChild(document.createTextNode(\"x\"));\n      measureText.appendChild(elt(\"br\"));\n    }\n    measureText.appendChild(document.createTextNode(\"x\"));\n  }\n  removeChildrenAndAdd(display.measure, measureText);\n  var height = measureText.offsetHeight / 50;\n  if (height > 3) { display.cachedTextHeight = height; }\n  removeChildren(display.measure);\n  return height || 1\n}\n\n// Compute the default character width.\nfunction charWidth(display) {\n  if (display.cachedCharWidth != null) { return display.cachedCharWidth }\n  var anchor = elt(\"span\", \"xxxxxxxxxx\");\n  var pre = elt(\"pre\", [anchor]);\n  removeChildrenAndAdd(display.measure, pre);\n  var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;\n  if (width > 2) { display.cachedCharWidth = width; }\n  return width || 10\n}\n\n// Do a bulk-read of the DOM positions and sizes needed to draw the\n// view, so that we don't interleave reading and writing to the DOM.\nfunction getDimensions(cm) {\n  var d = cm.display, left = {}, width = {};\n  var gutterLeft = d.gutters.clientLeft;\n  for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {\n    left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;\n    width[cm.options.gutters[i]] = n.clientWidth;\n  }\n  return {fixedPos: compensateForHScroll(d),\n          gutterTotalWidth: d.gutters.offsetWidth,\n          gutterLeft: left,\n          gutterWidth: width,\n          wrapperWidth: d.wrapper.clientWidth}\n}\n\n// Computes display.scroller.scrollLeft + display.gutters.offsetWidth,\n// but using getBoundingClientRect to get a sub-pixel-accurate\n// result.\nfunction compensateForHScroll(display) {\n  return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left\n}\n\n// Returns a function that estimates the height of a line, to use as\n// first approximation until the line becomes visible (and is thus\n// properly measurable).\nfunction estimateHeight(cm) {\n  var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;\n  var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);\n  return function (line) {\n    if (lineIsHidden(cm.doc, line)) { return 0 }\n\n    var widgetsHeight = 0;\n    if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {\n      if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; }\n    } }\n\n    if (wrapping)\n      { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }\n    else\n      { return widgetsHeight + th }\n  }\n}\n\nfunction estimateLineHeights(cm) {\n  var doc = cm.doc, est = estimateHeight(cm);\n  doc.iter(function (line) {\n    var estHeight = est(line);\n    if (estHeight != line.height) { updateLineHeight(line, estHeight); }\n  });\n}\n\n// Given a mouse event, find the corresponding position. If liberal\n// is false, it checks whether a gutter or scrollbar was clicked,\n// and returns null if it was. forRect is used by rectangular\n// selections, and tries to estimate a character position even for\n// coordinates beyond the right of the text.\nfunction posFromMouse(cm, e, liberal, forRect) {\n  var display = cm.display;\n  if (!liberal && e_target(e).getAttribute(\"cm-not-content\") == \"true\") { return null }\n\n  var x, y, space = display.lineSpace.getBoundingClientRect();\n  // Fails unpredictably on IE[67] when mouse is dragged around quickly.\n  try { x = e.clientX - space.left; y = e.clientY - space.top; }\n  catch (e) { return null }\n  var coords = coordsChar(cm, x, y), line;\n  if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {\n    var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;\n    coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));\n  }\n  return coords\n}\n\n// Find the view element corresponding to a given line. Return null\n// when the line isn't visible.\nfunction findViewIndex(cm, n) {\n  if (n >= cm.display.viewTo) { return null }\n  n -= cm.display.viewFrom;\n  if (n < 0) { return null }\n  var view = cm.display.view;\n  for (var i = 0; i < view.length; i++) {\n    n -= view[i].size;\n    if (n < 0) { return i }\n  }\n}\n\nfunction updateSelection(cm) {\n  cm.display.input.showSelection(cm.display.input.prepareSelection());\n}\n\nfunction prepareSelection(cm, primary) {\n  var doc = cm.doc, result = {};\n  var curFragment = result.cursors = document.createDocumentFragment();\n  var selFragment = result.selection = document.createDocumentFragment();\n\n  for (var i = 0; i < doc.sel.ranges.length; i++) {\n    if (primary === false && i == doc.sel.primIndex) { continue }\n    var range$$1 = doc.sel.ranges[i];\n    if (range$$1.from().line >= cm.display.viewTo || range$$1.to().line < cm.display.viewFrom) { continue }\n    var collapsed = range$$1.empty();\n    if (collapsed || cm.options.showCursorWhenSelecting)\n      { drawSelectionCursor(cm, range$$1.head, curFragment); }\n    if (!collapsed)\n      { drawSelectionRange(cm, range$$1, selFragment); }\n  }\n  return result\n}\n\n// Draws a cursor for the given range\nfunction drawSelectionCursor(cm, head, output) {\n  var pos = cursorCoords(cm, head, \"div\", null, null, !cm.options.singleCursorHeightPerLine);\n\n  var cursor = output.appendChild(elt(\"div\", \"\\u00a0\", \"CodeMirror-cursor\"));\n  cursor.style.left = pos.left + \"px\";\n  cursor.style.top = pos.top + \"px\";\n  cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + \"px\";\n\n  if (pos.other) {\n    // Secondary cursor, shown when on a 'jump' in bi-directional text\n    var otherCursor = output.appendChild(elt(\"div\", \"\\u00a0\", \"CodeMirror-cursor CodeMirror-secondarycursor\"));\n    otherCursor.style.display = \"\";\n    otherCursor.style.left = pos.other.left + \"px\";\n    otherCursor.style.top = pos.other.top + \"px\";\n    otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + \"px\";\n  }\n}\n\n// Draws the given range as a highlighted selection\nfunction drawSelectionRange(cm, range$$1, output) {\n  var display = cm.display, doc = cm.doc;\n  var fragment = document.createDocumentFragment();\n  var padding = paddingH(cm.display), leftSide = padding.left;\n  var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;\n\n  function add(left, top, width, bottom) {\n    if (top < 0) { top = 0; }\n    top = Math.round(top);\n    bottom = Math.round(bottom);\n    fragment.appendChild(elt(\"div\", null, \"CodeMirror-selected\", (\"position: absolute; left: \" + left + \"px;\\n                             top: \" + top + \"px; width: \" + (width == null ? rightSide - left : width) + \"px;\\n                             height: \" + (bottom - top) + \"px\")));\n  }\n\n  function drawForLine(line, fromArg, toArg) {\n    var lineObj = getLine(doc, line);\n    var lineLen = lineObj.text.length;\n    var start, end;\n    function coords(ch, bias) {\n      return charCoords(cm, Pos(line, ch), \"div\", lineObj, bias)\n    }\n\n    iterateBidiSections(getOrder(lineObj, doc.direction), fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir) {\n      var leftPos = coords(from, \"left\"), rightPos, left, right;\n      if (from == to) {\n        rightPos = leftPos;\n        left = right = leftPos.left;\n      } else {\n        rightPos = coords(to - 1, \"right\");\n        if (dir == \"rtl\") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }\n        left = leftPos.left;\n        right = rightPos.right;\n      }\n      if (fromArg == null && from == 0) { left = leftSide; }\n      if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part\n        add(left, leftPos.top, null, leftPos.bottom);\n        left = leftSide;\n        if (leftPos.bottom < rightPos.top) { add(left, leftPos.bottom, null, rightPos.top); }\n      }\n      if (toArg == null && to == lineLen) { right = rightSide; }\n      if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)\n        { start = leftPos; }\n      if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)\n        { end = rightPos; }\n      if (left < leftSide + 1) { left = leftSide; }\n      add(left, rightPos.top, right - left, rightPos.bottom);\n    });\n    return {start: start, end: end}\n  }\n\n  var sFrom = range$$1.from(), sTo = range$$1.to();\n  if (sFrom.line == sTo.line) {\n    drawForLine(sFrom.line, sFrom.ch, sTo.ch);\n  } else {\n    var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);\n    var singleVLine = visualLine(fromLine) == visualLine(toLine);\n    var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;\n    var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;\n    if (singleVLine) {\n      if (leftEnd.top < rightStart.top - 2) {\n        add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);\n        add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);\n      } else {\n        add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);\n      }\n    }\n    if (leftEnd.bottom < rightStart.top)\n      { add(leftSide, leftEnd.bottom, null, rightStart.top); }\n  }\n\n  output.appendChild(fragment);\n}\n\n// Cursor-blinking\nfunction restartBlink(cm) {\n  if (!cm.state.focused) { return }\n  var display = cm.display;\n  clearInterval(display.blinker);\n  var on = true;\n  display.cursorDiv.style.visibility = \"\";\n  if (cm.options.cursorBlinkRate > 0)\n    { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? \"\" : \"hidden\"; },\n      cm.options.cursorBlinkRate); }\n  else if (cm.options.cursorBlinkRate < 0)\n    { display.cursorDiv.style.visibility = \"hidden\"; }\n}\n\nfunction ensureFocus(cm) {\n  if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }\n}\n\nfunction delayBlurEvent(cm) {\n  cm.state.delayingBlurEvent = true;\n  setTimeout(function () { if (cm.state.delayingBlurEvent) {\n    cm.state.delayingBlurEvent = false;\n    onBlur(cm);\n  } }, 100);\n}\n\nfunction onFocus(cm, e) {\n  if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; }\n\n  if (cm.options.readOnly == \"nocursor\") { return }\n  if (!cm.state.focused) {\n    signal(cm, \"focus\", cm, e);\n    cm.state.focused = true;\n    addClass(cm.display.wrapper, \"CodeMirror-focused\");\n    // This test prevents this from firing when a context\n    // menu is closed (since the input reset would kill the\n    // select-all detection hack)\n    if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {\n      cm.display.input.reset();\n      if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730\n    }\n    cm.display.input.receivedFocus();\n  }\n  restartBlink(cm);\n}\nfunction onBlur(cm, e) {\n  if (cm.state.delayingBlurEvent) { return }\n\n  if (cm.state.focused) {\n    signal(cm, \"blur\", cm, e);\n    cm.state.focused = false;\n    rmClass(cm.display.wrapper, \"CodeMirror-focused\");\n  }\n  clearInterval(cm.display.blinker);\n  setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150);\n}\n\n// Re-align line numbers and gutter marks to compensate for\n// horizontal scrolling.\nfunction alignHorizontally(cm) {\n  var display = cm.display, view = display.view;\n  if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }\n  var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;\n  var gutterW = display.gutters.offsetWidth, left = comp + \"px\";\n  for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {\n    if (cm.options.fixedGutter) {\n      if (view[i].gutter)\n        { view[i].gutter.style.left = left; }\n      if (view[i].gutterBackground)\n        { view[i].gutterBackground.style.left = left; }\n    }\n    var align = view[i].alignable;\n    if (align) { for (var j = 0; j < align.length; j++)\n      { align[j].style.left = left; } }\n  } }\n  if (cm.options.fixedGutter)\n    { display.gutters.style.left = (comp + gutterW) + \"px\"; }\n}\n\n// Used to ensure that the line number gutter is still the right\n// size for the current document size. Returns true when an update\n// is needed.\nfunction maybeUpdateLineNumberWidth(cm) {\n  if (!cm.options.lineNumbers) { return false }\n  var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;\n  if (last.length != display.lineNumChars) {\n    var test = display.measure.appendChild(elt(\"div\", [elt(\"div\", last)],\n                                               \"CodeMirror-linenumber CodeMirror-gutter-elt\"));\n    var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;\n    display.lineGutter.style.width = \"\";\n    display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;\n    display.lineNumWidth = display.lineNumInnerWidth + padding;\n    display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;\n    display.lineGutter.style.width = display.lineNumWidth + \"px\";\n    updateGutterSpace(cm);\n    return true\n  }\n  return false\n}\n\n// Read the actual heights of the rendered lines, and update their\n// stored heights to match.\nfunction updateHeightsInViewport(cm) {\n  var display = cm.display;\n  var prevBottom = display.lineDiv.offsetTop;\n  for (var i = 0; i < display.view.length; i++) {\n    var cur = display.view[i], height = (void 0);\n    if (cur.hidden) { continue }\n    if (ie && ie_version < 8) {\n      var bot = cur.node.offsetTop + cur.node.offsetHeight;\n      height = bot - prevBottom;\n      prevBottom = bot;\n    } else {\n      var box = cur.node.getBoundingClientRect();\n      height = box.bottom - box.top;\n    }\n    var diff = cur.line.height - height;\n    if (height < 2) { height = textHeight(display); }\n    if (diff > .001 || diff < -.001) {\n      updateLineHeight(cur.line, height);\n      updateWidgetHeight(cur.line);\n      if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)\n        { updateWidgetHeight(cur.rest[j]); } }\n    }\n  }\n}\n\n// Read and store the height of line widgets associated with the\n// given line.\nfunction updateWidgetHeight(line) {\n  if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i)\n    { line.widgets[i].height = line.widgets[i].node.parentNode.offsetHeight; } }\n}\n\n// Compute the lines that are visible in a given viewport (defaults\n// the the current scroll position). viewport may contain top,\n// height, and ensure (see op.scrollToPos) properties.\nfunction visibleLines(display, doc, viewport) {\n  var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;\n  top = Math.floor(top - paddingTop(display));\n  var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;\n\n  var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);\n  // Ensure is a {from: {line, ch}, to: {line, ch}} object, and\n  // forces those lines into the viewport (if possible).\n  if (viewport && viewport.ensure) {\n    var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;\n    if (ensureFrom < from) {\n      from = ensureFrom;\n      to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);\n    } else if (Math.min(ensureTo, doc.lastLine()) >= to) {\n      from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);\n      to = ensureTo;\n    }\n  }\n  return {from: from, to: Math.max(to, from + 1)}\n}\n\n// Sync the scrollable area and scrollbars, ensure the viewport\n// covers the visible area.\nfunction setScrollTop(cm, val) {\n  if (Math.abs(cm.doc.scrollTop - val) < 2) { return }\n  cm.doc.scrollTop = val;\n  if (!gecko) { updateDisplaySimple(cm, {top: val}); }\n  if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; }\n  cm.display.scrollbars.setScrollTop(val);\n  if (gecko) { updateDisplaySimple(cm); }\n  startWorker(cm, 100);\n}\n// Sync scroller and scrollbar, ensure the gutter elements are\n// aligned.\nfunction setScrollLeft(cm, val, isScroller) {\n  if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) { return }\n  val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);\n  cm.doc.scrollLeft = val;\n  alignHorizontally(cm);\n  if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; }\n  cm.display.scrollbars.setScrollLeft(val);\n}\n\n// Since the delta values reported on mouse wheel events are\n// unstandardized between browsers and even browser versions, and\n// generally horribly unpredictable, this code starts by measuring\n// the scroll effect that the first few mouse wheel events have,\n// and, from that, detects the way it can convert deltas to pixel\n// offsets afterwards.\n//\n// The reason we want to know the amount a wheel event will scroll\n// is that it gives us a chance to update the display before the\n// actual scrolling happens, reducing flickering.\n\nvar wheelSamples = 0;\nvar wheelPixelsPerUnit = null;\n// Fill in a browser-detected starting value on browsers where we\n// know one. These don't have to be accurate -- the result of them\n// being wrong would just be a slight flicker on the first wheel\n// scroll (if it is large enough).\nif (ie) { wheelPixelsPerUnit = -.53; }\nelse if (gecko) { wheelPixelsPerUnit = 15; }\nelse if (chrome) { wheelPixelsPerUnit = -.7; }\nelse if (safari) { wheelPixelsPerUnit = -1/3; }\n\nfunction wheelEventDelta(e) {\n  var dx = e.wheelDeltaX, dy = e.wheelDeltaY;\n  if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; }\n  if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; }\n  else if (dy == null) { dy = e.wheelDelta; }\n  return {x: dx, y: dy}\n}\nfunction wheelEventPixels(e) {\n  var delta = wheelEventDelta(e);\n  delta.x *= wheelPixelsPerUnit;\n  delta.y *= wheelPixelsPerUnit;\n  return delta\n}\n\nfunction onScrollWheel(cm, e) {\n  var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;\n\n  var display = cm.display, scroll = display.scroller;\n  // Quit if there's nothing to scroll here\n  var canScrollX = scroll.scrollWidth > scroll.clientWidth;\n  var canScrollY = scroll.scrollHeight > scroll.clientHeight;\n  if (!(dx && canScrollX || dy && canScrollY)) { return }\n\n  // Webkit browsers on OS X abort momentum scrolls when the target\n  // of the scroll event is removed from the scrollable element.\n  // This hack (see related code in patchDisplay) makes sure the\n  // element is kept around.\n  if (dy && mac && webkit) {\n    outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {\n      for (var i = 0; i < view.length; i++) {\n        if (view[i].node == cur) {\n          cm.display.currentWheelTarget = cur;\n          break outer\n        }\n      }\n    }\n  }\n\n  // On some browsers, horizontal scrolling will cause redraws to\n  // happen before the gutter has been realigned, causing it to\n  // wriggle around in a most unseemly way. When we have an\n  // estimated pixels/delta value, we just handle horizontal\n  // scrolling entirely here. It'll be slightly off from native, but\n  // better than glitching out.\n  if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {\n    if (dy && canScrollY)\n      { setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight))); }\n    setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));\n    // Only prevent default scrolling if vertical scrolling is\n    // actually possible. Otherwise, it causes vertical scroll\n    // jitter on OSX trackpads when deltaX is small and deltaY\n    // is large (issue #3579)\n    if (!dy || (dy && canScrollY))\n      { e_preventDefault(e); }\n    display.wheelStartX = null; // Abort measurement, if in progress\n    return\n  }\n\n  // 'Project' the visible viewport to cover the area that is being\n  // scrolled into view (if we know enough to estimate it).\n  if (dy && wheelPixelsPerUnit != null) {\n    var pixels = dy * wheelPixelsPerUnit;\n    var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;\n    if (pixels < 0) { top = Math.max(0, top + pixels - 50); }\n    else { bot = Math.min(cm.doc.height, bot + pixels + 50); }\n    updateDisplaySimple(cm, {top: top, bottom: bot});\n  }\n\n  if (wheelSamples < 20) {\n    if (display.wheelStartX == null) {\n      display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;\n      display.wheelDX = dx; display.wheelDY = dy;\n      setTimeout(function () {\n        if (display.wheelStartX == null) { return }\n        var movedX = scroll.scrollLeft - display.wheelStartX;\n        var movedY = scroll.scrollTop - display.wheelStartY;\n        var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||\n          (movedX && display.wheelDX && movedX / display.wheelDX);\n        display.wheelStartX = display.wheelStartY = null;\n        if (!sample) { return }\n        wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);\n        ++wheelSamples;\n      }, 200);\n    } else {\n      display.wheelDX += dx; display.wheelDY += dy;\n    }\n  }\n}\n\n// SCROLLBARS\n\n// Prepare DOM reads needed to update the scrollbars. Done in one\n// shot to minimize update/measure roundtrips.\nfunction measureForScrollbars(cm) {\n  var d = cm.display, gutterW = d.gutters.offsetWidth;\n  var docH = Math.round(cm.doc.height + paddingVert(cm.display));\n  return {\n    clientHeight: d.scroller.clientHeight,\n    viewHeight: d.wrapper.clientHeight,\n    scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,\n    viewWidth: d.wrapper.clientWidth,\n    barLeft: cm.options.fixedGutter ? gutterW : 0,\n    docHeight: docH,\n    scrollHeight: docH + scrollGap(cm) + d.barHeight,\n    nativeBarWidth: d.nativeBarWidth,\n    gutterWidth: gutterW\n  }\n}\n\nvar NativeScrollbars = function(place, scroll, cm) {\n  this.cm = cm;\n  var vert = this.vert = elt(\"div\", [elt(\"div\", null, null, \"min-width: 1px\")], \"CodeMirror-vscrollbar\");\n  var horiz = this.horiz = elt(\"div\", [elt(\"div\", null, null, \"height: 100%; min-height: 1px\")], \"CodeMirror-hscrollbar\");\n  place(vert); place(horiz);\n\n  on(vert, \"scroll\", function () {\n    if (vert.clientHeight) { scroll(vert.scrollTop, \"vertical\"); }\n  });\n  on(horiz, \"scroll\", function () {\n    if (horiz.clientWidth) { scroll(horiz.scrollLeft, \"horizontal\"); }\n  });\n\n  this.checkedZeroWidth = false;\n  // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).\n  if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = \"18px\"; }\n};\n\nNativeScrollbars.prototype.update = function (measure) {\n  var needsH = measure.scrollWidth > measure.clientWidth + 1;\n  var needsV = measure.scrollHeight > measure.clientHeight + 1;\n  var sWidth = measure.nativeBarWidth;\n\n  if (needsV) {\n    this.vert.style.display = \"block\";\n    this.vert.style.bottom = needsH ? sWidth + \"px\" : \"0\";\n    var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);\n    // A bug in IE8 can cause this value to be negative, so guard it.\n    this.vert.firstChild.style.height =\n      Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + \"px\";\n  } else {\n    this.vert.style.display = \"\";\n    this.vert.firstChild.style.height = \"0\";\n  }\n\n  if (needsH) {\n    this.horiz.style.display = \"block\";\n    this.horiz.style.right = needsV ? sWidth + \"px\" : \"0\";\n    this.horiz.style.left = measure.barLeft + \"px\";\n    var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);\n    this.horiz.firstChild.style.width =\n      Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + \"px\";\n  } else {\n    this.horiz.style.display = \"\";\n    this.horiz.firstChild.style.width = \"0\";\n  }\n\n  if (!this.checkedZeroWidth && measure.clientHeight > 0) {\n    if (sWidth == 0) { this.zeroWidthHack(); }\n    this.checkedZeroWidth = true;\n  }\n\n  return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}\n};\n\nNativeScrollbars.prototype.setScrollLeft = function (pos) {\n  if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; }\n  if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, \"horiz\"); }\n};\n\nNativeScrollbars.prototype.setScrollTop = function (pos) {\n  if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; }\n  if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, \"vert\"); }\n};\n\nNativeScrollbars.prototype.zeroWidthHack = function () {\n  var w = mac && !mac_geMountainLion ? \"12px\" : \"18px\";\n  this.horiz.style.height = this.vert.style.width = w;\n  this.horiz.style.pointerEvents = this.vert.style.pointerEvents = \"none\";\n  this.disableHoriz = new Delayed;\n  this.disableVert = new Delayed;\n};\n\nNativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {\n  bar.style.pointerEvents = \"auto\";\n  function maybeDisable() {\n    // To find out whether the scrollbar is still visible, we\n    // check whether the element under the pixel in the bottom\n    // right corner of the scrollbar box is the scrollbar box\n    // itself (when the bar is still visible) or its filler child\n    // (when the bar is hidden). If it is still visible, we keep\n    // it enabled, if it's hidden, we disable pointer events.\n    var box = bar.getBoundingClientRect();\n    var elt$$1 = type == \"vert\" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)\n        : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);\n    if (elt$$1 != bar) { bar.style.pointerEvents = \"none\"; }\n    else { delay.set(1000, maybeDisable); }\n  }\n  delay.set(1000, maybeDisable);\n};\n\nNativeScrollbars.prototype.clear = function () {\n  var parent = this.horiz.parentNode;\n  parent.removeChild(this.horiz);\n  parent.removeChild(this.vert);\n};\n\nvar NullScrollbars = function () {};\n\nNullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };\nNullScrollbars.prototype.setScrollLeft = function () {};\nNullScrollbars.prototype.setScrollTop = function () {};\nNullScrollbars.prototype.clear = function () {};\n\nfunction updateScrollbars(cm, measure) {\n  if (!measure) { measure = measureForScrollbars(cm); }\n  var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;\n  updateScrollbarsInner(cm, measure);\n  for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {\n    if (startWidth != cm.display.barWidth && cm.options.lineWrapping)\n      { updateHeightsInViewport(cm); }\n    updateScrollbarsInner(cm, measureForScrollbars(cm));\n    startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;\n  }\n}\n\n// Re-synchronize the fake scrollbars with the actual size of the\n// content.\nfunction updateScrollbarsInner(cm, measure) {\n  var d = cm.display;\n  var sizes = d.scrollbars.update(measure);\n\n  d.sizer.style.paddingRight = (d.barWidth = sizes.right) + \"px\";\n  d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + \"px\";\n  d.heightForcer.style.borderBottom = sizes.bottom + \"px solid transparent\";\n\n  if (sizes.right && sizes.bottom) {\n    d.scrollbarFiller.style.display = \"block\";\n    d.scrollbarFiller.style.height = sizes.bottom + \"px\";\n    d.scrollbarFiller.style.width = sizes.right + \"px\";\n  } else { d.scrollbarFiller.style.display = \"\"; }\n  if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {\n    d.gutterFiller.style.display = \"block\";\n    d.gutterFiller.style.height = sizes.bottom + \"px\";\n    d.gutterFiller.style.width = measure.gutterWidth + \"px\";\n  } else { d.gutterFiller.style.display = \"\"; }\n}\n\nvar scrollbarModel = {\"native\": NativeScrollbars, \"null\": NullScrollbars};\n\nfunction initScrollbars(cm) {\n  if (cm.display.scrollbars) {\n    cm.display.scrollbars.clear();\n    if (cm.display.scrollbars.addClass)\n      { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); }\n  }\n\n  cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {\n    cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);\n    // Prevent clicks in the scrollbars from killing focus\n    on(node, \"mousedown\", function () {\n      if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); }\n    });\n    node.setAttribute(\"cm-not-content\", \"true\");\n  }, function (pos, axis) {\n    if (axis == \"horizontal\") { setScrollLeft(cm, pos); }\n    else { setScrollTop(cm, pos); }\n  }, cm);\n  if (cm.display.scrollbars.addClass)\n    { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); }\n}\n\n// SCROLLING THINGS INTO VIEW\n\n// If an editor sits on the top or bottom of the window, partially\n// scrolled out of view, this ensures that the cursor is visible.\nfunction maybeScrollWindow(cm, rect) {\n  if (signalDOMEvent(cm, \"scrollCursorIntoView\")) { return }\n\n  var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;\n  if (rect.top + box.top < 0) { doScroll = true; }\n  else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; }\n  if (doScroll != null && !phantom) {\n    var scrollNode = elt(\"div\", \"\\u200b\", null, (\"position: absolute;\\n                         top: \" + (rect.top - display.viewOffset - paddingTop(cm.display)) + \"px;\\n                         height: \" + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + \"px;\\n                         left: \" + (rect.left) + \"px; width: \" + (Math.max(2, rect.right - rect.left)) + \"px;\"));\n    cm.display.lineSpace.appendChild(scrollNode);\n    scrollNode.scrollIntoView(doScroll);\n    cm.display.lineSpace.removeChild(scrollNode);\n  }\n}\n\n// Scroll a given position into view (immediately), verifying that\n// it actually became visible (as line heights are accurately\n// measured, the position of something may 'drift' during drawing).\nfunction scrollPosIntoView(cm, pos, end, margin) {\n  if (margin == null) { margin = 0; }\n  var rect;\n  for (var limit = 0; limit < 5; limit++) {\n    var changed = false;\n    var coords = cursorCoords(cm, pos);\n    var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);\n    rect = {left: Math.min(coords.left, endCoords.left),\n            top: Math.min(coords.top, endCoords.top) - margin,\n            right: Math.max(coords.left, endCoords.left),\n            bottom: Math.max(coords.bottom, endCoords.bottom) + margin};\n    var scrollPos = calculateScrollPos(cm, rect);\n    var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;\n    if (scrollPos.scrollTop != null) {\n      setScrollTop(cm, scrollPos.scrollTop);\n      if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; }\n    }\n    if (scrollPos.scrollLeft != null) {\n      setScrollLeft(cm, scrollPos.scrollLeft);\n      if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; }\n    }\n    if (!changed) { break }\n  }\n  return rect\n}\n\n// Scroll a given set of coordinates into view (immediately).\nfunction scrollIntoView(cm, rect) {\n  var scrollPos = calculateScrollPos(cm, rect);\n  if (scrollPos.scrollTop != null) { setScrollTop(cm, scrollPos.scrollTop); }\n  if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); }\n}\n\n// Calculate a new scroll position needed to scroll the given\n// rectangle into view. Returns an object with scrollTop and\n// scrollLeft properties. When these are undefined, the\n// vertical/horizontal position does not need to be adjusted.\nfunction calculateScrollPos(cm, rect) {\n  var display = cm.display, snapMargin = textHeight(cm.display);\n  if (rect.top < 0) { rect.top = 0; }\n  var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;\n  var screen = displayHeight(cm), result = {};\n  if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; }\n  var docBottom = cm.doc.height + paddingVert(display);\n  var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;\n  if (rect.top < screentop) {\n    result.scrollTop = atTop ? 0 : rect.top;\n  } else if (rect.bottom > screentop + screen) {\n    var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen);\n    if (newTop != screentop) { result.scrollTop = newTop; }\n  }\n\n  var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;\n  var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);\n  var tooWide = rect.right - rect.left > screenw;\n  if (tooWide) { rect.right = rect.left + screenw; }\n  if (rect.left < 10)\n    { result.scrollLeft = 0; }\n  else if (rect.left < screenleft)\n    { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); }\n  else if (rect.right > screenw + screenleft - 3)\n    { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; }\n  return result\n}\n\n// Store a relative adjustment to the scroll position in the current\n// operation (to be applied when the operation finishes).\nfunction addToScrollPos(cm, left, top) {\n  if (left != null || top != null) { resolveScrollToPos(cm); }\n  if (left != null)\n    { cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left; }\n  if (top != null)\n    { cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; }\n}\n\n// Make sure that at the end of the operation the current cursor is\n// shown.\nfunction ensureCursorVisible(cm) {\n  resolveScrollToPos(cm);\n  var cur = cm.getCursor(), from = cur, to = cur;\n  if (!cm.options.lineWrapping) {\n    from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;\n    to = Pos(cur.line, cur.ch + 1);\n  }\n  cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin};\n}\n\n// When an operation has its scrollToPos property set, and another\n// scroll action is applied before the end of the operation, this\n// 'simulates' scrolling that position into view in a cheap way, so\n// that the effect of intermediate scroll commands is not ignored.\nfunction resolveScrollToPos(cm) {\n  var range$$1 = cm.curOp.scrollToPos;\n  if (range$$1) {\n    cm.curOp.scrollToPos = null;\n    var from = estimateCoords(cm, range$$1.from), to = estimateCoords(cm, range$$1.to);\n    var sPos = calculateScrollPos(cm, {\n      left: Math.min(from.left, to.left),\n      top: Math.min(from.top, to.top) - range$$1.margin,\n      right: Math.max(from.right, to.right),\n      bottom: Math.max(from.bottom, to.bottom) + range$$1.margin\n    });\n    cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);\n  }\n}\n\n// Operations are used to wrap a series of changes to the editor\n// state in such a way that each change won't have to update the\n// cursor and display (which would be awkward, slow, and\n// error-prone). Instead, display updates are batched and then all\n// combined and executed at once.\n\nvar nextOpId = 0;\n// Start a new operation.\nfunction startOperation(cm) {\n  cm.curOp = {\n    cm: cm,\n    viewChanged: false,      // Flag that indicates that lines might need to be redrawn\n    startHeight: cm.doc.height, // Used to detect need to update scrollbar\n    forceUpdate: false,      // Used to force a redraw\n    updateInput: null,       // Whether to reset the input textarea\n    typing: false,           // Whether this reset should be careful to leave existing text (for compositing)\n    changeObjs: null,        // Accumulated changes, for firing change events\n    cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on\n    cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already\n    selectionChanged: false, // Whether the selection needs to be redrawn\n    updateMaxLine: false,    // Set when the widest line needs to be determined anew\n    scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet\n    scrollToPos: null,       // Used to scroll to a specific position\n    focus: false,\n    id: ++nextOpId           // Unique ID\n  };\n  pushOperation(cm.curOp);\n}\n\n// Finish an operation, updating the display and signalling delayed events\nfunction endOperation(cm) {\n  var op = cm.curOp;\n  finishOperation(op, function (group) {\n    for (var i = 0; i < group.ops.length; i++)\n      { group.ops[i].cm.curOp = null; }\n    endOperations(group);\n  });\n}\n\n// The DOM updates done when an operation finishes are batched so\n// that the minimum number of relayouts are required.\nfunction endOperations(group) {\n  var ops = group.ops;\n  for (var i = 0; i < ops.length; i++) // Read DOM\n    { endOperation_R1(ops[i]); }\n  for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)\n    { endOperation_W1(ops[i$1]); }\n  for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM\n    { endOperation_R2(ops[i$2]); }\n  for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)\n    { endOperation_W2(ops[i$3]); }\n  for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM\n    { endOperation_finish(ops[i$4]); }\n}\n\nfunction endOperation_R1(op) {\n  var cm = op.cm, display = cm.display;\n  maybeClipScrollbars(cm);\n  if (op.updateMaxLine) { findMaxLine(cm); }\n\n  op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||\n    op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||\n                       op.scrollToPos.to.line >= display.viewTo) ||\n    display.maxLineChanged && cm.options.lineWrapping;\n  op.update = op.mustUpdate &&\n    new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);\n}\n\nfunction endOperation_W1(op) {\n  op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);\n}\n\nfunction endOperation_R2(op) {\n  var cm = op.cm, display = cm.display;\n  if (op.updatedDisplay) { updateHeightsInViewport(cm); }\n\n  op.barMeasure = measureForScrollbars(cm);\n\n  // If the max line changed since it was last measured, measure it,\n  // and ensure the document's width matches it.\n  // updateDisplay_W2 will use these properties to do the actual resizing\n  if (display.maxLineChanged && !cm.options.lineWrapping) {\n    op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;\n    cm.display.sizerWidth = op.adjustWidthTo;\n    op.barMeasure.scrollWidth =\n      Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);\n    op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));\n  }\n\n  if (op.updatedDisplay || op.selectionChanged)\n    { op.preparedSelection = display.input.prepareSelection(op.focus); }\n}\n\nfunction endOperation_W2(op) {\n  var cm = op.cm;\n\n  if (op.adjustWidthTo != null) {\n    cm.display.sizer.style.minWidth = op.adjustWidthTo + \"px\";\n    if (op.maxScrollLeft < cm.doc.scrollLeft)\n      { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); }\n    cm.display.maxLineChanged = false;\n  }\n\n  var takeFocus = op.focus && op.focus == activeElt() && (!document.hasFocus || document.hasFocus());\n  if (op.preparedSelection)\n    { cm.display.input.showSelection(op.preparedSelection, takeFocus); }\n  if (op.updatedDisplay || op.startHeight != cm.doc.height)\n    { updateScrollbars(cm, op.barMeasure); }\n  if (op.updatedDisplay)\n    { setDocumentHeight(cm, op.barMeasure); }\n\n  if (op.selectionChanged) { restartBlink(cm); }\n\n  if (cm.state.focused && op.updateInput)\n    { cm.display.input.reset(op.typing); }\n  if (takeFocus) { ensureFocus(op.cm); }\n}\n\nfunction endOperation_finish(op) {\n  var cm = op.cm, display = cm.display, doc = cm.doc;\n\n  if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); }\n\n  // Abort mouse wheel delta measurement, when scrolling explicitly\n  if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))\n    { display.wheelStartX = display.wheelStartY = null; }\n\n  // Propagate the scroll position to the actual DOM scroller\n  if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {\n    doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));\n    display.scrollbars.setScrollTop(doc.scrollTop);\n    display.scroller.scrollTop = doc.scrollTop;\n  }\n  if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {\n    doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - display.scroller.clientWidth, op.scrollLeft));\n    display.scrollbars.setScrollLeft(doc.scrollLeft);\n    display.scroller.scrollLeft = doc.scrollLeft;\n    alignHorizontally(cm);\n  }\n  // If we need to scroll a specific position into view, do so.\n  if (op.scrollToPos) {\n    var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),\n                                 clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);\n    maybeScrollWindow(cm, rect);\n  }\n\n  // Fire events for markers that are hidden/unidden by editing or\n  // undoing\n  var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;\n  if (hidden) { for (var i = 0; i < hidden.length; ++i)\n    { if (!hidden[i].lines.length) { signal(hidden[i], \"hide\"); } } }\n  if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)\n    { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], \"unhide\"); } } }\n\n  if (display.wrapper.offsetHeight)\n    { doc.scrollTop = cm.display.scroller.scrollTop; }\n\n  // Fire change events, and delayed event handlers\n  if (op.changeObjs)\n    { signal(cm, \"changes\", cm, op.changeObjs); }\n  if (op.update)\n    { op.update.finish(); }\n}\n\n// Run the given function in an operation\nfunction runInOp(cm, f) {\n  if (cm.curOp) { return f() }\n  startOperation(cm);\n  try { return f() }\n  finally { endOperation(cm); }\n}\n// Wraps a function in an operation. Returns the wrapped function.\nfunction operation(cm, f) {\n  return function() {\n    if (cm.curOp) { return f.apply(cm, arguments) }\n    startOperation(cm);\n    try { return f.apply(cm, arguments) }\n    finally { endOperation(cm); }\n  }\n}\n// Used to add methods to editor and doc instances, wrapping them in\n// operations.\nfunction methodOp(f) {\n  return function() {\n    if (this.curOp) { return f.apply(this, arguments) }\n    startOperation(this);\n    try { return f.apply(this, arguments) }\n    finally { endOperation(this); }\n  }\n}\nfunction docMethodOp(f) {\n  return function() {\n    var cm = this.cm;\n    if (!cm || cm.curOp) { return f.apply(this, arguments) }\n    startOperation(cm);\n    try { return f.apply(this, arguments) }\n    finally { endOperation(cm); }\n  }\n}\n\n// Updates the display.view data structure for a given change to the\n// document. From and to are in pre-change coordinates. Lendiff is\n// the amount of lines added or subtracted by the change. This is\n// used for changes that span multiple lines, or change the way\n// lines are divided into visual lines. regLineChange (below)\n// registers single-line changes.\nfunction regChange(cm, from, to, lendiff) {\n  if (from == null) { from = cm.doc.first; }\n  if (to == null) { to = cm.doc.first + cm.doc.size; }\n  if (!lendiff) { lendiff = 0; }\n\n  var display = cm.display;\n  if (lendiff && to < display.viewTo &&\n      (display.updateLineNumbers == null || display.updateLineNumbers > from))\n    { display.updateLineNumbers = from; }\n\n  cm.curOp.viewChanged = true;\n\n  if (from >= display.viewTo) { // Change after\n    if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)\n      { resetView(cm); }\n  } else if (to <= display.viewFrom) { // Change before\n    if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {\n      resetView(cm);\n    } else {\n      display.viewFrom += lendiff;\n      display.viewTo += lendiff;\n    }\n  } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap\n    resetView(cm);\n  } else if (from <= display.viewFrom) { // Top overlap\n    var cut = viewCuttingPoint(cm, to, to + lendiff, 1);\n    if (cut) {\n      display.view = display.view.slice(cut.index);\n      display.viewFrom = cut.lineN;\n      display.viewTo += lendiff;\n    } else {\n      resetView(cm);\n    }\n  } else if (to >= display.viewTo) { // Bottom overlap\n    var cut$1 = viewCuttingPoint(cm, from, from, -1);\n    if (cut$1) {\n      display.view = display.view.slice(0, cut$1.index);\n      display.viewTo = cut$1.lineN;\n    } else {\n      resetView(cm);\n    }\n  } else { // Gap in the middle\n    var cutTop = viewCuttingPoint(cm, from, from, -1);\n    var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);\n    if (cutTop && cutBot) {\n      display.view = display.view.slice(0, cutTop.index)\n        .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))\n        .concat(display.view.slice(cutBot.index));\n      display.viewTo += lendiff;\n    } else {\n      resetView(cm);\n    }\n  }\n\n  var ext = display.externalMeasured;\n  if (ext) {\n    if (to < ext.lineN)\n      { ext.lineN += lendiff; }\n    else if (from < ext.lineN + ext.size)\n      { display.externalMeasured = null; }\n  }\n}\n\n// Register a change to a single line. Type must be one of \"text\",\n// \"gutter\", \"class\", \"widget\"\nfunction regLineChange(cm, line, type) {\n  cm.curOp.viewChanged = true;\n  var display = cm.display, ext = cm.display.externalMeasured;\n  if (ext && line >= ext.lineN && line < ext.lineN + ext.size)\n    { display.externalMeasured = null; }\n\n  if (line < display.viewFrom || line >= display.viewTo) { return }\n  var lineView = display.view[findViewIndex(cm, line)];\n  if (lineView.node == null) { return }\n  var arr = lineView.changes || (lineView.changes = []);\n  if (indexOf(arr, type) == -1) { arr.push(type); }\n}\n\n// Clear the view.\nfunction resetView(cm) {\n  cm.display.viewFrom = cm.display.viewTo = cm.doc.first;\n  cm.display.view = [];\n  cm.display.viewOffset = 0;\n}\n\nfunction viewCuttingPoint(cm, oldN, newN, dir) {\n  var index = findViewIndex(cm, oldN), diff, view = cm.display.view;\n  if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)\n    { return {index: index, lineN: newN} }\n  var n = cm.display.viewFrom;\n  for (var i = 0; i < index; i++)\n    { n += view[i].size; }\n  if (n != oldN) {\n    if (dir > 0) {\n      if (index == view.length - 1) { return null }\n      diff = (n + view[index].size) - oldN;\n      index++;\n    } else {\n      diff = n - oldN;\n    }\n    oldN += diff; newN += diff;\n  }\n  while (visualLineNo(cm.doc, newN) != newN) {\n    if (index == (dir < 0 ? 0 : view.length - 1)) { return null }\n    newN += dir * view[index - (dir < 0 ? 1 : 0)].size;\n    index += dir;\n  }\n  return {index: index, lineN: newN}\n}\n\n// Force the view to cover a given range, adding empty view element\n// or clipping off existing ones as needed.\nfunction adjustView(cm, from, to) {\n  var display = cm.display, view = display.view;\n  if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {\n    display.view = buildViewArray(cm, from, to);\n    display.viewFrom = from;\n  } else {\n    if (display.viewFrom > from)\n      { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }\n    else if (display.viewFrom < from)\n      { display.view = display.view.slice(findViewIndex(cm, from)); }\n    display.viewFrom = from;\n    if (display.viewTo < to)\n      { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }\n    else if (display.viewTo > to)\n      { display.view = display.view.slice(0, findViewIndex(cm, to)); }\n  }\n  display.viewTo = to;\n}\n\n// Count the number of lines in the view whose DOM representation is\n// out of date (or nonexistent).\nfunction countDirtyView(cm) {\n  var view = cm.display.view, dirty = 0;\n  for (var i = 0; i < view.length; i++) {\n    var lineView = view[i];\n    if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }\n  }\n  return dirty\n}\n\n// HIGHLIGHT WORKER\n\nfunction startWorker(cm, time) {\n  if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)\n    { cm.state.highlight.set(time, bind(highlightWorker, cm)); }\n}\n\nfunction highlightWorker(cm) {\n  var doc = cm.doc;\n  if (doc.frontier < doc.first) { doc.frontier = doc.first; }\n  if (doc.frontier >= cm.display.viewTo) { return }\n  var end = +new Date + cm.options.workTime;\n  var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));\n  var changedLines = [];\n\n  doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {\n    if (doc.frontier >= cm.display.viewFrom) { // Visible\n      var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength;\n      var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true);\n      line.styles = highlighted.styles;\n      var oldCls = line.styleClasses, newCls = highlighted.classes;\n      if (newCls) { line.styleClasses = newCls; }\n      else if (oldCls) { line.styleClasses = null; }\n      var ischange = !oldStyles || oldStyles.length != line.styles.length ||\n        oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);\n      for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; }\n      if (ischange) { changedLines.push(doc.frontier); }\n      line.stateAfter = tooLong ? state : copyState(doc.mode, state);\n    } else {\n      if (line.text.length <= cm.options.maxHighlightLength)\n        { processLine(cm, line.text, state); }\n      line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;\n    }\n    ++doc.frontier;\n    if (+new Date > end) {\n      startWorker(cm, cm.options.workDelay);\n      return true\n    }\n  });\n  if (changedLines.length) { runInOp(cm, function () {\n    for (var i = 0; i < changedLines.length; i++)\n      { regLineChange(cm, changedLines[i], \"text\"); }\n  }); }\n}\n\n// DISPLAY DRAWING\n\nvar DisplayUpdate = function(cm, viewport, force) {\n  var display = cm.display;\n\n  this.viewport = viewport;\n  // Store some values that we'll need later (but don't want to force a relayout for)\n  this.visible = visibleLines(display, cm.doc, viewport);\n  this.editorIsHidden = !display.wrapper.offsetWidth;\n  this.wrapperHeight = display.wrapper.clientHeight;\n  this.wrapperWidth = display.wrapper.clientWidth;\n  this.oldDisplayWidth = displayWidth(cm);\n  this.force = force;\n  this.dims = getDimensions(cm);\n  this.events = [];\n};\n\nDisplayUpdate.prototype.signal = function (emitter, type) {\n  if (hasHandler(emitter, type))\n    { this.events.push(arguments); }\n};\nDisplayUpdate.prototype.finish = function () {\n    var this$1 = this;\n\n  for (var i = 0; i < this.events.length; i++)\n    { signal.apply(null, this$1.events[i]); }\n};\n\nfunction maybeClipScrollbars(cm) {\n  var display = cm.display;\n  if (!display.scrollbarsClipped && display.scroller.offsetWidth) {\n    display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;\n    display.heightForcer.style.height = scrollGap(cm) + \"px\";\n    display.sizer.style.marginBottom = -display.nativeBarWidth + \"px\";\n    display.sizer.style.borderRightWidth = scrollGap(cm) + \"px\";\n    display.scrollbarsClipped = true;\n  }\n}\n\n// Does the actual updating of the line display. Bails out\n// (returning false) when there is nothing to be done and forced is\n// false.\nfunction updateDisplayIfNeeded(cm, update) {\n  var display = cm.display, doc = cm.doc;\n\n  if (update.editorIsHidden) {\n    resetView(cm);\n    return false\n  }\n\n  // Bail out if the visible area is already rendered and nothing changed.\n  if (!update.force &&\n      update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&\n      (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&\n      display.renderedView == display.view && countDirtyView(cm) == 0)\n    { return false }\n\n  if (maybeUpdateLineNumberWidth(cm)) {\n    resetView(cm);\n    update.dims = getDimensions(cm);\n  }\n\n  // Compute a suitable new viewport (from & to)\n  var end = doc.first + doc.size;\n  var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);\n  var to = Math.min(end, update.visible.to + cm.options.viewportMargin);\n  if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); }\n  if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); }\n  if (sawCollapsedSpans) {\n    from = visualLineNo(cm.doc, from);\n    to = visualLineEndNo(cm.doc, to);\n  }\n\n  var different = from != display.viewFrom || to != display.viewTo ||\n    display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;\n  adjustView(cm, from, to);\n\n  display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));\n  // Position the mover div to align with the current scroll position\n  cm.display.mover.style.top = display.viewOffset + \"px\";\n\n  var toUpdate = countDirtyView(cm);\n  if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&\n      (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))\n    { return false }\n\n  // For big changes, we hide the enclosing element during the\n  // update, since that speeds up the operations on most browsers.\n  var focused = activeElt();\n  if (toUpdate > 4) { display.lineDiv.style.display = \"none\"; }\n  patchDisplay(cm, display.updateLineNumbers, update.dims);\n  if (toUpdate > 4) { display.lineDiv.style.display = \"\"; }\n  display.renderedView = display.view;\n  // There might have been a widget with a focused element that got\n  // hidden or updated, if so re-focus it.\n  if (focused && activeElt() != focused && focused.offsetHeight) { focused.focus(); }\n\n  // Prevent selection and cursors from interfering with the scroll\n  // width and height.\n  removeChildren(display.cursorDiv);\n  removeChildren(display.selectionDiv);\n  display.gutters.style.height = display.sizer.style.minHeight = 0;\n\n  if (different) {\n    display.lastWrapHeight = update.wrapperHeight;\n    display.lastWrapWidth = update.wrapperWidth;\n    startWorker(cm, 400);\n  }\n\n  display.updateLineNumbers = null;\n\n  return true\n}\n\nfunction postUpdateDisplay(cm, update) {\n  var viewport = update.viewport;\n\n  for (var first = true;; first = false) {\n    if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {\n      // Clip forced viewport to actual scrollable area.\n      if (viewport && viewport.top != null)\n        { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; }\n      // Updated line heights might result in the drawn area not\n      // actually covering the viewport. Keep looping until it does.\n      update.visible = visibleLines(cm.display, cm.doc, viewport);\n      if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)\n        { break }\n    }\n    if (!updateDisplayIfNeeded(cm, update)) { break }\n    updateHeightsInViewport(cm);\n    var barMeasure = measureForScrollbars(cm);\n    updateSelection(cm);\n    updateScrollbars(cm, barMeasure);\n    setDocumentHeight(cm, barMeasure);\n  }\n\n  update.signal(cm, \"update\", cm);\n  if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {\n    update.signal(cm, \"viewportChange\", cm, cm.display.viewFrom, cm.display.viewTo);\n    cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;\n  }\n}\n\nfunction updateDisplaySimple(cm, viewport) {\n  var update = new DisplayUpdate(cm, viewport);\n  if (updateDisplayIfNeeded(cm, update)) {\n    updateHeightsInViewport(cm);\n    postUpdateDisplay(cm, update);\n    var barMeasure = measureForScrollbars(cm);\n    updateSelection(cm);\n    updateScrollbars(cm, barMeasure);\n    setDocumentHeight(cm, barMeasure);\n    update.finish();\n  }\n}\n\n// Sync the actual display DOM structure with display.view, removing\n// nodes for lines that are no longer in view, and creating the ones\n// that are not there yet, and updating the ones that are out of\n// date.\nfunction patchDisplay(cm, updateNumbersFrom, dims) {\n  var display = cm.display, lineNumbers = cm.options.lineNumbers;\n  var container = display.lineDiv, cur = container.firstChild;\n\n  function rm(node) {\n    var next = node.nextSibling;\n    // Works around a throw-scroll bug in OS X Webkit\n    if (webkit && mac && cm.display.currentWheelTarget == node)\n      { node.style.display = \"none\"; }\n    else\n      { node.parentNode.removeChild(node); }\n    return next\n  }\n\n  var view = display.view, lineN = display.viewFrom;\n  // Loop over the elements in the view, syncing cur (the DOM nodes\n  // in display.lineDiv) with the view as we go.\n  for (var i = 0; i < view.length; i++) {\n    var lineView = view[i];\n    if (lineView.hidden) {\n    } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet\n      var node = buildLineElement(cm, lineView, lineN, dims);\n      container.insertBefore(node, cur);\n    } else { // Already drawn\n      while (cur != lineView.node) { cur = rm(cur); }\n      var updateNumber = lineNumbers && updateNumbersFrom != null &&\n        updateNumbersFrom <= lineN && lineView.lineNumber;\n      if (lineView.changes) {\n        if (indexOf(lineView.changes, \"gutter\") > -1) { updateNumber = false; }\n        updateLineForChanges(cm, lineView, lineN, dims);\n      }\n      if (updateNumber) {\n        removeChildren(lineView.lineNumber);\n        lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));\n      }\n      cur = lineView.node.nextSibling;\n    }\n    lineN += lineView.size;\n  }\n  while (cur) { cur = rm(cur); }\n}\n\nfunction updateGutterSpace(cm) {\n  var width = cm.display.gutters.offsetWidth;\n  cm.display.sizer.style.marginLeft = width + \"px\";\n}\n\nfunction setDocumentHeight(cm, measure) {\n  cm.display.sizer.style.minHeight = measure.docHeight + \"px\";\n  cm.display.heightForcer.style.top = measure.docHeight + \"px\";\n  cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + \"px\";\n}\n\n// Rebuild the gutter elements, ensure the margin to the left of the\n// code matches their width.\nfunction updateGutters(cm) {\n  var gutters = cm.display.gutters, specs = cm.options.gutters;\n  removeChildren(gutters);\n  var i = 0;\n  for (; i < specs.length; ++i) {\n    var gutterClass = specs[i];\n    var gElt = gutters.appendChild(elt(\"div\", null, \"CodeMirror-gutter \" + gutterClass));\n    if (gutterClass == \"CodeMirror-linenumbers\") {\n      cm.display.lineGutter = gElt;\n      gElt.style.width = (cm.display.lineNumWidth || 1) + \"px\";\n    }\n  }\n  gutters.style.display = i ? \"\" : \"none\";\n  updateGutterSpace(cm);\n}\n\n// Make sure the gutters options contains the element\n// \"CodeMirror-linenumbers\" when the lineNumbers option is true.\nfunction setGuttersForLineNumbers(options) {\n  var found = indexOf(options.gutters, \"CodeMirror-linenumbers\");\n  if (found == -1 && options.lineNumbers) {\n    options.gutters = options.gutters.concat([\"CodeMirror-linenumbers\"]);\n  } else if (found > -1 && !options.lineNumbers) {\n    options.gutters = options.gutters.slice(0);\n    options.gutters.splice(found, 1);\n  }\n}\n\n// Selection objects are immutable. A new one is created every time\n// the selection changes. A selection is one or more non-overlapping\n// (and non-touching) ranges, sorted, and an integer that indicates\n// which one is the primary selection (the one that's scrolled into\n// view, that getCursor returns, etc).\nvar Selection = function(ranges, primIndex) {\n  this.ranges = ranges;\n  this.primIndex = primIndex;\n};\n\nSelection.prototype.primary = function () { return this.ranges[this.primIndex] };\n\nSelection.prototype.equals = function (other) {\n    var this$1 = this;\n\n  if (other == this) { return true }\n  if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }\n  for (var i = 0; i < this.ranges.length; i++) {\n    var here = this$1.ranges[i], there = other.ranges[i];\n    if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }\n  }\n  return true\n};\n\nSelection.prototype.deepCopy = function () {\n    var this$1 = this;\n\n  var out = [];\n  for (var i = 0; i < this.ranges.length; i++)\n    { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)); }\n  return new Selection(out, this.primIndex)\n};\n\nSelection.prototype.somethingSelected = function () {\n    var this$1 = this;\n\n  for (var i = 0; i < this.ranges.length; i++)\n    { if (!this$1.ranges[i].empty()) { return true } }\n  return false\n};\n\nSelection.prototype.contains = function (pos, end) {\n    var this$1 = this;\n\n  if (!end) { end = pos; }\n  for (var i = 0; i < this.ranges.length; i++) {\n    var range = this$1.ranges[i];\n    if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)\n      { return i }\n  }\n  return -1\n};\n\nvar Range = function(anchor, head) {\n  this.anchor = anchor; this.head = head;\n};\n\nRange.prototype.from = function () { return minPos(this.anchor, this.head) };\nRange.prototype.to = function () { return maxPos(this.anchor, this.head) };\nRange.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch };\n\n// Take an unsorted, potentially overlapping set of ranges, and\n// build a selection out of it. 'Consumes' ranges array (modifying\n// it).\nfunction normalizeSelection(ranges, primIndex) {\n  var prim = ranges[primIndex];\n  ranges.sort(function (a, b) { return cmp(a.from(), b.from()); });\n  primIndex = indexOf(ranges, prim);\n  for (var i = 1; i < ranges.length; i++) {\n    var cur = ranges[i], prev = ranges[i - 1];\n    if (cmp(prev.to(), cur.from()) >= 0) {\n      var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());\n      var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;\n      if (i <= primIndex) { --primIndex; }\n      ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));\n    }\n  }\n  return new Selection(ranges, primIndex)\n}\n\nfunction simpleSelection(anchor, head) {\n  return new Selection([new Range(anchor, head || anchor)], 0)\n}\n\n// Compute the position of the end of a change (its 'to' property\n// refers to the pre-change end).\nfunction changeEnd(change) {\n  if (!change.text) { return change.to }\n  return Pos(change.from.line + change.text.length - 1,\n             lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))\n}\n\n// Adjust a position to refer to the post-change position of the\n// same text, or the end of the change if the change covers it.\nfunction adjustForChange(pos, change) {\n  if (cmp(pos, change.from) < 0) { return pos }\n  if (cmp(pos, change.to) <= 0) { return changeEnd(change) }\n\n  var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;\n  if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; }\n  return Pos(line, ch)\n}\n\nfunction computeSelAfterChange(doc, change) {\n  var out = [];\n  for (var i = 0; i < doc.sel.ranges.length; i++) {\n    var range = doc.sel.ranges[i];\n    out.push(new Range(adjustForChange(range.anchor, change),\n                       adjustForChange(range.head, change)));\n  }\n  return normalizeSelection(out, doc.sel.primIndex)\n}\n\nfunction offsetPos(pos, old, nw) {\n  if (pos.line == old.line)\n    { return Pos(nw.line, pos.ch - old.ch + nw.ch) }\n  else\n    { return Pos(nw.line + (pos.line - old.line), pos.ch) }\n}\n\n// Used by replaceSelections to allow moving the selection to the\n// start or around the replaced test. Hint may be \"start\" or \"around\".\nfunction computeReplacedSel(doc, changes, hint) {\n  var out = [];\n  var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;\n  for (var i = 0; i < changes.length; i++) {\n    var change = changes[i];\n    var from = offsetPos(change.from, oldPrev, newPrev);\n    var to = offsetPos(changeEnd(change), oldPrev, newPrev);\n    oldPrev = change.to;\n    newPrev = to;\n    if (hint == \"around\") {\n      var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;\n      out[i] = new Range(inv ? to : from, inv ? from : to);\n    } else {\n      out[i] = new Range(from, from);\n    }\n  }\n  return new Selection(out, doc.sel.primIndex)\n}\n\n// Used to get the editor into a consistent state again when options change.\n\nfunction loadMode(cm) {\n  cm.doc.mode = getMode(cm.options, cm.doc.modeOption);\n  resetModeState(cm);\n}\n\nfunction resetModeState(cm) {\n  cm.doc.iter(function (line) {\n    if (line.stateAfter) { line.stateAfter = null; }\n    if (line.styles) { line.styles = null; }\n  });\n  cm.doc.frontier = cm.doc.first;\n  startWorker(cm, 100);\n  cm.state.modeGen++;\n  if (cm.curOp) { regChange(cm); }\n}\n\n// DOCUMENT DATA STRUCTURE\n\n// By default, updates that start and end at the beginning of a line\n// are treated specially, in order to make the association of line\n// widgets and marker elements with the text behave more intuitive.\nfunction isWholeLineUpdate(doc, change) {\n  return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == \"\" &&\n    (!doc.cm || doc.cm.options.wholeLineUpdateBefore)\n}\n\n// Perform a change on the document data structure.\nfunction updateDoc(doc, change, markedSpans, estimateHeight$$1) {\n  function spansFor(n) {return markedSpans ? markedSpans[n] : null}\n  function update(line, text, spans) {\n    updateLine(line, text, spans, estimateHeight$$1);\n    signalLater(line, \"change\", line, change);\n  }\n  function linesFor(start, end) {\n    var result = [];\n    for (var i = start; i < end; ++i)\n      { result.push(new Line(text[i], spansFor(i), estimateHeight$$1)); }\n    return result\n  }\n\n  var from = change.from, to = change.to, text = change.text;\n  var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);\n  var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;\n\n  // Adjust the line structure\n  if (change.full) {\n    doc.insert(0, linesFor(0, text.length));\n    doc.remove(text.length, doc.size - text.length);\n  } else if (isWholeLineUpdate(doc, change)) {\n    // This is a whole-line replace. Treated specially to make\n    // sure line objects move the way they are supposed to.\n    var added = linesFor(0, text.length - 1);\n    update(lastLine, lastLine.text, lastSpans);\n    if (nlines) { doc.remove(from.line, nlines); }\n    if (added.length) { doc.insert(from.line, added); }\n  } else if (firstLine == lastLine) {\n    if (text.length == 1) {\n      update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);\n    } else {\n      var added$1 = linesFor(1, text.length - 1);\n      added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$$1));\n      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));\n      doc.insert(from.line + 1, added$1);\n    }\n  } else if (text.length == 1) {\n    update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));\n    doc.remove(from.line + 1, nlines);\n  } else {\n    update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));\n    update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);\n    var added$2 = linesFor(1, text.length - 1);\n    if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); }\n    doc.insert(from.line + 1, added$2);\n  }\n\n  signalLater(doc, \"change\", doc, change);\n}\n\n// Call f for all linked documents.\nfunction linkedDocs(doc, f, sharedHistOnly) {\n  function propagate(doc, skip, sharedHist) {\n    if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {\n      var rel = doc.linked[i];\n      if (rel.doc == skip) { continue }\n      var shared = sharedHist && rel.sharedHist;\n      if (sharedHistOnly && !shared) { continue }\n      f(rel.doc, shared);\n      propagate(rel.doc, doc, shared);\n    } }\n  }\n  propagate(doc, null, true);\n}\n\n// Attach a document to an editor.\nfunction attachDoc(cm, doc) {\n  if (doc.cm) { throw new Error(\"This document is already in use.\") }\n  cm.doc = doc;\n  doc.cm = cm;\n  estimateLineHeights(cm);\n  loadMode(cm);\n  setDirectionClass(cm);\n  if (!cm.options.lineWrapping) { findMaxLine(cm); }\n  cm.options.mode = doc.modeOption;\n  regChange(cm);\n}\n\nfunction setDirectionClass(cm) {\n  (cm.doc.direction == \"rtl\" ? addClass : rmClass)(cm.display.lineDiv, \"CodeMirror-rtl\");\n}\n\nfunction directionChanged(cm) {\n  runInOp(cm, function () {\n    setDirectionClass(cm);\n    regChange(cm);\n  });\n}\n\nfunction History(startGen) {\n  // Arrays of change events and selections. Doing something adds an\n  // event to done and clears undo. Undoing moves events from done\n  // to undone, redoing moves them in the other direction.\n  this.done = []; this.undone = [];\n  this.undoDepth = Infinity;\n  // Used to track when changes can be merged into a single undo\n  // event\n  this.lastModTime = this.lastSelTime = 0;\n  this.lastOp = this.lastSelOp = null;\n  this.lastOrigin = this.lastSelOrigin = null;\n  // Used by the isClean() method\n  this.generation = this.maxGeneration = startGen || 1;\n}\n\n// Create a history change event from an updateDoc-style change\n// object.\nfunction historyChangeFromChange(doc, change) {\n  var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};\n  attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);\n  linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true);\n  return histChange\n}\n\n// Pop all selection events off the end of a history array. Stop at\n// a change event.\nfunction clearSelectionEvents(array) {\n  while (array.length) {\n    var last = lst(array);\n    if (last.ranges) { array.pop(); }\n    else { break }\n  }\n}\n\n// Find the top change event in the history. Pop off selection\n// events that are in the way.\nfunction lastChangeEvent(hist, force) {\n  if (force) {\n    clearSelectionEvents(hist.done);\n    return lst(hist.done)\n  } else if (hist.done.length && !lst(hist.done).ranges) {\n    return lst(hist.done)\n  } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {\n    hist.done.pop();\n    return lst(hist.done)\n  }\n}\n\n// Register a change in the history. Merges changes that are within\n// a single operation, or are close together with an origin that\n// allows merging (starting with \"+\") into a single event.\nfunction addChangeToHistory(doc, change, selAfter, opId) {\n  var hist = doc.history;\n  hist.undone.length = 0;\n  var time = +new Date, cur;\n  var last;\n\n  if ((hist.lastOp == opId ||\n       hist.lastOrigin == change.origin && change.origin &&\n       ((change.origin.charAt(0) == \"+\" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||\n        change.origin.charAt(0) == \"*\")) &&\n      (cur = lastChangeEvent(hist, hist.lastOp == opId))) {\n    // Merge this change into the last event\n    last = lst(cur.changes);\n    if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {\n      // Optimized case for simple insertion -- don't want to add\n      // new changesets for every character typed\n      last.to = changeEnd(change);\n    } else {\n      // Add new sub-event\n      cur.changes.push(historyChangeFromChange(doc, change));\n    }\n  } else {\n    // Can not be merged, start a new event.\n    var before = lst(hist.done);\n    if (!before || !before.ranges)\n      { pushSelectionToHistory(doc.sel, hist.done); }\n    cur = {changes: [historyChangeFromChange(doc, change)],\n           generation: hist.generation};\n    hist.done.push(cur);\n    while (hist.done.length > hist.undoDepth) {\n      hist.done.shift();\n      if (!hist.done[0].ranges) { hist.done.shift(); }\n    }\n  }\n  hist.done.push(selAfter);\n  hist.generation = ++hist.maxGeneration;\n  hist.lastModTime = hist.lastSelTime = time;\n  hist.lastOp = hist.lastSelOp = opId;\n  hist.lastOrigin = hist.lastSelOrigin = change.origin;\n\n  if (!last) { signal(doc, \"historyAdded\"); }\n}\n\nfunction selectionEventCanBeMerged(doc, origin, prev, sel) {\n  var ch = origin.charAt(0);\n  return ch == \"*\" ||\n    ch == \"+\" &&\n    prev.ranges.length == sel.ranges.length &&\n    prev.somethingSelected() == sel.somethingSelected() &&\n    new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)\n}\n\n// Called whenever the selection changes, sets the new selection as\n// the pending selection in the history, and pushes the old pending\n// selection into the 'done' array when it was significantly\n// different (in number of selected ranges, emptiness, or time).\nfunction addSelectionToHistory(doc, sel, opId, options) {\n  var hist = doc.history, origin = options && options.origin;\n\n  // A new event is started when the previous origin does not match\n  // the current, or the origins don't allow matching. Origins\n  // starting with * are always merged, those starting with + are\n  // merged when similar and close together in time.\n  if (opId == hist.lastSelOp ||\n      (origin && hist.lastSelOrigin == origin &&\n       (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||\n        selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))\n    { hist.done[hist.done.length - 1] = sel; }\n  else\n    { pushSelectionToHistory(sel, hist.done); }\n\n  hist.lastSelTime = +new Date;\n  hist.lastSelOrigin = origin;\n  hist.lastSelOp = opId;\n  if (options && options.clearRedo !== false)\n    { clearSelectionEvents(hist.undone); }\n}\n\nfunction pushSelectionToHistory(sel, dest) {\n  var top = lst(dest);\n  if (!(top && top.ranges && top.equals(sel)))\n    { dest.push(sel); }\n}\n\n// Used to store marked span information in the history.\nfunction attachLocalSpans(doc, change, from, to) {\n  var existing = change[\"spans_\" + doc.id], n = 0;\n  doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {\n    if (line.markedSpans)\n      { (existing || (existing = change[\"spans_\" + doc.id] = {}))[n] = line.markedSpans; }\n    ++n;\n  });\n}\n\n// When un/re-doing restores text containing marked spans, those\n// that have been explicitly cleared should not be restored.\nfunction removeClearedSpans(spans) {\n  if (!spans) { return null }\n  var out;\n  for (var i = 0; i < spans.length; ++i) {\n    if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } }\n    else if (out) { out.push(spans[i]); }\n  }\n  return !out ? spans : out.length ? out : null\n}\n\n// Retrieve and filter the old marked spans stored in a change event.\nfunction getOldSpans(doc, change) {\n  var found = change[\"spans_\" + doc.id];\n  if (!found) { return null }\n  var nw = [];\n  for (var i = 0; i < change.text.length; ++i)\n    { nw.push(removeClearedSpans(found[i])); }\n  return nw\n}\n\n// Used for un/re-doing changes from the history. Combines the\n// result of computing the existing spans with the set of spans that\n// existed in the history (so that deleting around a span and then\n// undoing brings back the span).\nfunction mergeOldSpans(doc, change) {\n  var old = getOldSpans(doc, change);\n  var stretched = stretchSpansOverChange(doc, change);\n  if (!old) { return stretched }\n  if (!stretched) { return old }\n\n  for (var i = 0; i < old.length; ++i) {\n    var oldCur = old[i], stretchCur = stretched[i];\n    if (oldCur && stretchCur) {\n      spans: for (var j = 0; j < stretchCur.length; ++j) {\n        var span = stretchCur[j];\n        for (var k = 0; k < oldCur.length; ++k)\n          { if (oldCur[k].marker == span.marker) { continue spans } }\n        oldCur.push(span);\n      }\n    } else if (stretchCur) {\n      old[i] = stretchCur;\n    }\n  }\n  return old\n}\n\n// Used both to provide a JSON-safe object in .getHistory, and, when\n// detaching a document, to split the history in two\nfunction copyHistoryArray(events, newGroup, instantiateSel) {\n  var copy = [];\n  for (var i = 0; i < events.length; ++i) {\n    var event = events[i];\n    if (event.ranges) {\n      copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);\n      continue\n    }\n    var changes = event.changes, newChanges = [];\n    copy.push({changes: newChanges});\n    for (var j = 0; j < changes.length; ++j) {\n      var change = changes[j], m = (void 0);\n      newChanges.push({from: change.from, to: change.to, text: change.text});\n      if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\\d+)$/)) {\n        if (indexOf(newGroup, Number(m[1])) > -1) {\n          lst(newChanges)[prop] = change[prop];\n          delete change[prop];\n        }\n      } } }\n    }\n  }\n  return copy\n}\n\n// The 'scroll' parameter given to many of these indicated whether\n// the new cursor position should be scrolled into view after\n// modifying the selection.\n\n// If shift is held or the extend flag is set, extends a range to\n// include a given position (and optionally a second position).\n// Otherwise, simply returns the range between the given positions.\n// Used for cursor motion and such.\nfunction extendRange(doc, range, head, other) {\n  if (doc.cm && doc.cm.display.shift || doc.extend) {\n    var anchor = range.anchor;\n    if (other) {\n      var posBefore = cmp(head, anchor) < 0;\n      if (posBefore != (cmp(other, anchor) < 0)) {\n        anchor = head;\n        head = other;\n      } else if (posBefore != (cmp(head, other) < 0)) {\n        head = other;\n      }\n    }\n    return new Range(anchor, head)\n  } else {\n    return new Range(other || head, head)\n  }\n}\n\n// Extend the primary selection range, discard the rest.\nfunction extendSelection(doc, head, other, options) {\n  setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);\n}\n\n// Extend all selections (pos is an array of selections with length\n// equal the number of selections)\nfunction extendSelections(doc, heads, options) {\n  var out = [];\n  for (var i = 0; i < doc.sel.ranges.length; i++)\n    { out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null); }\n  var newSel = normalizeSelection(out, doc.sel.primIndex);\n  setSelection(doc, newSel, options);\n}\n\n// Updates a single range in the selection.\nfunction replaceOneSelection(doc, i, range, options) {\n  var ranges = doc.sel.ranges.slice(0);\n  ranges[i] = range;\n  setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);\n}\n\n// Reset the selection to a single range.\nfunction setSimpleSelection(doc, anchor, head, options) {\n  setSelection(doc, simpleSelection(anchor, head), options);\n}\n\n// Give beforeSelectionChange handlers a change to influence a\n// selection update.\nfunction filterSelectionChange(doc, sel, options) {\n  var obj = {\n    ranges: sel.ranges,\n    update: function(ranges) {\n      var this$1 = this;\n\n      this.ranges = [];\n      for (var i = 0; i < ranges.length; i++)\n        { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),\n                                   clipPos(doc, ranges[i].head)); }\n    },\n    origin: options && options.origin\n  };\n  signal(doc, \"beforeSelectionChange\", doc, obj);\n  if (doc.cm) { signal(doc.cm, \"beforeSelectionChange\", doc.cm, obj); }\n  if (obj.ranges != sel.ranges) { return normalizeSelection(obj.ranges, obj.ranges.length - 1) }\n  else { return sel }\n}\n\nfunction setSelectionReplaceHistory(doc, sel, options) {\n  var done = doc.history.done, last = lst(done);\n  if (last && last.ranges) {\n    done[done.length - 1] = sel;\n    setSelectionNoUndo(doc, sel, options);\n  } else {\n    setSelection(doc, sel, options);\n  }\n}\n\n// Set a new selection.\nfunction setSelection(doc, sel, options) {\n  setSelectionNoUndo(doc, sel, options);\n  addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);\n}\n\nfunction setSelectionNoUndo(doc, sel, options) {\n  if (hasHandler(doc, \"beforeSelectionChange\") || doc.cm && hasHandler(doc.cm, \"beforeSelectionChange\"))\n    { sel = filterSelectionChange(doc, sel, options); }\n\n  var bias = options && options.bias ||\n    (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);\n  setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));\n\n  if (!(options && options.scroll === false) && doc.cm)\n    { ensureCursorVisible(doc.cm); }\n}\n\nfunction setSelectionInner(doc, sel) {\n  if (sel.equals(doc.sel)) { return }\n\n  doc.sel = sel;\n\n  if (doc.cm) {\n    doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;\n    signalCursorActivity(doc.cm);\n  }\n  signalLater(doc, \"cursorActivity\", doc);\n}\n\n// Verify that the selection does not partially select any atomic\n// marked ranges.\nfunction reCheckSelection(doc) {\n  setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);\n}\n\n// Return a selection that does not partially select any atomic\n// ranges.\nfunction skipAtomicInSelection(doc, sel, bias, mayClear) {\n  var out;\n  for (var i = 0; i < sel.ranges.length; i++) {\n    var range = sel.ranges[i];\n    var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];\n    var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);\n    var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear);\n    if (out || newAnchor != range.anchor || newHead != range.head) {\n      if (!out) { out = sel.ranges.slice(0, i); }\n      out[i] = new Range(newAnchor, newHead);\n    }\n  }\n  return out ? normalizeSelection(out, sel.primIndex) : sel\n}\n\nfunction skipAtomicInner(doc, pos, oldPos, dir, mayClear) {\n  var line = getLine(doc, pos.line);\n  if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {\n    var sp = line.markedSpans[i], m = sp.marker;\n    if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&\n        (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {\n      if (mayClear) {\n        signal(m, \"beforeCursorEnter\");\n        if (m.explicitlyCleared) {\n          if (!line.markedSpans) { break }\n          else {--i; continue}\n        }\n      }\n      if (!m.atomic) { continue }\n\n      if (oldPos) {\n        var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);\n        if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)\n          { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }\n        if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))\n          { return skipAtomicInner(doc, near, pos, dir, mayClear) }\n      }\n\n      var far = m.find(dir < 0 ? -1 : 1);\n      if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)\n        { far = movePos(doc, far, dir, far.line == pos.line ? line : null); }\n      return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null\n    }\n  } }\n  return pos\n}\n\n// Ensure a given position is not inside an atomic range.\nfunction skipAtomic(doc, pos, oldPos, bias, mayClear) {\n  var dir = bias || 1;\n  var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||\n      (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||\n      skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||\n      (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));\n  if (!found) {\n    doc.cantEdit = true;\n    return Pos(doc.first, 0)\n  }\n  return found\n}\n\nfunction movePos(doc, pos, dir, line) {\n  if (dir < 0 && pos.ch == 0) {\n    if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }\n    else { return null }\n  } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {\n    if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }\n    else { return null }\n  } else {\n    return new Pos(pos.line, pos.ch + dir)\n  }\n}\n\nfunction selectAll(cm) {\n  cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);\n}\n\n// UPDATING\n\n// Allow \"beforeChange\" event handlers to influence a change\nfunction filterChange(doc, change, update) {\n  var obj = {\n    canceled: false,\n    from: change.from,\n    to: change.to,\n    text: change.text,\n    origin: change.origin,\n    cancel: function () { return obj.canceled = true; }\n  };\n  if (update) { obj.update = function (from, to, text, origin) {\n    if (from) { obj.from = clipPos(doc, from); }\n    if (to) { obj.to = clipPos(doc, to); }\n    if (text) { obj.text = text; }\n    if (origin !== undefined) { obj.origin = origin; }\n  }; }\n  signal(doc, \"beforeChange\", doc, obj);\n  if (doc.cm) { signal(doc.cm, \"beforeChange\", doc.cm, obj); }\n\n  if (obj.canceled) { return null }\n  return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}\n}\n\n// Apply a change to a document, and add it to the document's\n// history, and propagating it to all linked documents.\nfunction makeChange(doc, change, ignoreReadOnly) {\n  if (doc.cm) {\n    if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }\n    if (doc.cm.state.suppressEdits) { return }\n  }\n\n  if (hasHandler(doc, \"beforeChange\") || doc.cm && hasHandler(doc.cm, \"beforeChange\")) {\n    change = filterChange(doc, change, true);\n    if (!change) { return }\n  }\n\n  // Possibly split or suppress the update based on the presence\n  // of read-only spans in its range.\n  var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);\n  if (split) {\n    for (var i = split.length - 1; i >= 0; --i)\n      { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [\"\"] : change.text}); }\n  } else {\n    makeChangeInner(doc, change);\n  }\n}\n\nfunction makeChangeInner(doc, change) {\n  if (change.text.length == 1 && change.text[0] == \"\" && cmp(change.from, change.to) == 0) { return }\n  var selAfter = computeSelAfterChange(doc, change);\n  addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);\n\n  makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));\n  var rebased = [];\n\n  linkedDocs(doc, function (doc, sharedHist) {\n    if (!sharedHist && indexOf(rebased, doc.history) == -1) {\n      rebaseHist(doc.history, change);\n      rebased.push(doc.history);\n    }\n    makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));\n  });\n}\n\n// Revert a change stored in a document's history.\nfunction makeChangeFromHistory(doc, type, allowSelectionOnly) {\n  if (doc.cm && doc.cm.state.suppressEdits && !allowSelectionOnly) { return }\n\n  var hist = doc.history, event, selAfter = doc.sel;\n  var source = type == \"undo\" ? hist.done : hist.undone, dest = type == \"undo\" ? hist.undone : hist.done;\n\n  // Verify that there is a useable event (so that ctrl-z won't\n  // needlessly clear selection events)\n  var i = 0;\n  for (; i < source.length; i++) {\n    event = source[i];\n    if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)\n      { break }\n  }\n  if (i == source.length) { return }\n  hist.lastOrigin = hist.lastSelOrigin = null;\n\n  for (;;) {\n    event = source.pop();\n    if (event.ranges) {\n      pushSelectionToHistory(event, dest);\n      if (allowSelectionOnly && !event.equals(doc.sel)) {\n        setSelection(doc, event, {clearRedo: false});\n        return\n      }\n      selAfter = event;\n    }\n    else { break }\n  }\n\n  // Build up a reverse change object to add to the opposite history\n  // stack (redo when undoing, and vice versa).\n  var antiChanges = [];\n  pushSelectionToHistory(selAfter, dest);\n  dest.push({changes: antiChanges, generation: hist.generation});\n  hist.generation = event.generation || ++hist.maxGeneration;\n\n  var filter = hasHandler(doc, \"beforeChange\") || doc.cm && hasHandler(doc.cm, \"beforeChange\");\n\n  var loop = function ( i ) {\n    var change = event.changes[i];\n    change.origin = type;\n    if (filter && !filterChange(doc, change, false)) {\n      source.length = 0;\n      return {}\n    }\n\n    antiChanges.push(historyChangeFromChange(doc, change));\n\n    var after = i ? computeSelAfterChange(doc, change) : lst(source);\n    makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));\n    if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); }\n    var rebased = [];\n\n    // Propagate to the linked documents\n    linkedDocs(doc, function (doc, sharedHist) {\n      if (!sharedHist && indexOf(rebased, doc.history) == -1) {\n        rebaseHist(doc.history, change);\n        rebased.push(doc.history);\n      }\n      makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));\n    });\n  };\n\n  for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {\n    var returned = loop( i$1 );\n\n    if ( returned ) return returned.v;\n  }\n}\n\n// Sub-views need their line numbers shifted when text is added\n// above or below them in the parent document.\nfunction shiftDoc(doc, distance) {\n  if (distance == 0) { return }\n  doc.first += distance;\n  doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(\n    Pos(range.anchor.line + distance, range.anchor.ch),\n    Pos(range.head.line + distance, range.head.ch)\n  ); }), doc.sel.primIndex);\n  if (doc.cm) {\n    regChange(doc.cm, doc.first, doc.first - distance, distance);\n    for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)\n      { regLineChange(doc.cm, l, \"gutter\"); }\n  }\n}\n\n// More lower-level change function, handling only a single document\n// (not linked ones).\nfunction makeChangeSingleDoc(doc, change, selAfter, spans) {\n  if (doc.cm && !doc.cm.curOp)\n    { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }\n\n  if (change.to.line < doc.first) {\n    shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));\n    return\n  }\n  if (change.from.line > doc.lastLine()) { return }\n\n  // Clip the change to the size of this doc\n  if (change.from.line < doc.first) {\n    var shift = change.text.length - 1 - (doc.first - change.from.line);\n    shiftDoc(doc, shift);\n    change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),\n              text: [lst(change.text)], origin: change.origin};\n  }\n  var last = doc.lastLine();\n  if (change.to.line > last) {\n    change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),\n              text: [change.text[0]], origin: change.origin};\n  }\n\n  change.removed = getBetween(doc, change.from, change.to);\n\n  if (!selAfter) { selAfter = computeSelAfterChange(doc, change); }\n  if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); }\n  else { updateDoc(doc, change, spans); }\n  setSelectionNoUndo(doc, selAfter, sel_dontScroll);\n}\n\n// Handle the interaction of a change to a document with the editor\n// that this document is part of.\nfunction makeChangeSingleDocInEditor(cm, change, spans) {\n  var doc = cm.doc, display = cm.display, from = change.from, to = change.to;\n\n  var recomputeMaxLength = false, checkWidthStart = from.line;\n  if (!cm.options.lineWrapping) {\n    checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));\n    doc.iter(checkWidthStart, to.line + 1, function (line) {\n      if (line == display.maxLine) {\n        recomputeMaxLength = true;\n        return true\n      }\n    });\n  }\n\n  if (doc.sel.contains(change.from, change.to) > -1)\n    { signalCursorActivity(cm); }\n\n  updateDoc(doc, change, spans, estimateHeight(cm));\n\n  if (!cm.options.lineWrapping) {\n    doc.iter(checkWidthStart, from.line + change.text.length, function (line) {\n      var len = lineLength(line);\n      if (len > display.maxLineLength) {\n        display.maxLine = line;\n        display.maxLineLength = len;\n        display.maxLineChanged = true;\n        recomputeMaxLength = false;\n      }\n    });\n    if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; }\n  }\n\n  // Adjust frontier, schedule worker\n  doc.frontier = Math.min(doc.frontier, from.line);\n  startWorker(cm, 400);\n\n  var lendiff = change.text.length - (to.line - from.line) - 1;\n  // Remember that these lines changed, for updating the display\n  if (change.full)\n    { regChange(cm); }\n  else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))\n    { regLineChange(cm, from.line, \"text\"); }\n  else\n    { regChange(cm, from.line, to.line + 1, lendiff); }\n\n  var changesHandler = hasHandler(cm, \"changes\"), changeHandler = hasHandler(cm, \"change\");\n  if (changeHandler || changesHandler) {\n    var obj = {\n      from: from, to: to,\n      text: change.text,\n      removed: change.removed,\n      origin: change.origin\n    };\n    if (changeHandler) { signalLater(cm, \"change\", cm, obj); }\n    if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); }\n  }\n  cm.display.selForContextMenu = null;\n}\n\nfunction replaceRange(doc, code, from, to, origin) {\n  if (!to) { to = from; }\n  if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }\n  if (typeof code == \"string\") { code = doc.splitLines(code); }\n  makeChange(doc, {from: from, to: to, text: code, origin: origin});\n}\n\n// Rebasing/resetting history to deal with externally-sourced changes\n\nfunction rebaseHistSelSingle(pos, from, to, diff) {\n  if (to < pos.line) {\n    pos.line += diff;\n  } else if (from < pos.line) {\n    pos.line = from;\n    pos.ch = 0;\n  }\n}\n\n// Tries to rebase an array of history events given a change in the\n// document. If the change touches the same lines as the event, the\n// event, and everything 'behind' it, is discarded. If the change is\n// before the event, the event's positions are updated. Uses a\n// copy-on-write scheme for the positions, to avoid having to\n// reallocate them all on every rebase, but also avoid problems with\n// shared position objects being unsafely updated.\nfunction rebaseHistArray(array, from, to, diff) {\n  for (var i = 0; i < array.length; ++i) {\n    var sub = array[i], ok = true;\n    if (sub.ranges) {\n      if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }\n      for (var j = 0; j < sub.ranges.length; j++) {\n        rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);\n        rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);\n      }\n      continue\n    }\n    for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {\n      var cur = sub.changes[j$1];\n      if (to < cur.from.line) {\n        cur.from = Pos(cur.from.line + diff, cur.from.ch);\n        cur.to = Pos(cur.to.line + diff, cur.to.ch);\n      } else if (from <= cur.to.line) {\n        ok = false;\n        break\n      }\n    }\n    if (!ok) {\n      array.splice(0, i + 1);\n      i = 0;\n    }\n  }\n}\n\nfunction rebaseHist(hist, change) {\n  var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;\n  rebaseHistArray(hist.done, from, to, diff);\n  rebaseHistArray(hist.undone, from, to, diff);\n}\n\n// Utility for applying a change to a line by handle or number,\n// returning the number and optionally registering the line as\n// changed.\nfunction changeLine(doc, handle, changeType, op) {\n  var no = handle, line = handle;\n  if (typeof handle == \"number\") { line = getLine(doc, clipLine(doc, handle)); }\n  else { no = lineNo(handle); }\n  if (no == null) { return null }\n  if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); }\n  return line\n}\n\n// The document is represented as a BTree consisting of leaves, with\n// chunk of lines in them, and branches, with up to ten leaves or\n// other branch nodes below them. The top node is always a branch\n// node, and is the document object itself (meaning it has\n// additional methods and properties).\n//\n// All nodes have parent links. The tree is used both to go from\n// line numbers to line objects, and to go from objects to numbers.\n// It also indexes by height, and is used to convert between height\n// and line object, and to find the total height of the document.\n//\n// See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html\n\nvar LeafChunk = function(lines) {\n  var this$1 = this;\n\n  this.lines = lines;\n  this.parent = null;\n  var height = 0;\n  for (var i = 0; i < lines.length; ++i) {\n    lines[i].parent = this$1;\n    height += lines[i].height;\n  }\n  this.height = height;\n};\n\nLeafChunk.prototype.chunkSize = function () { return this.lines.length };\n\n// Remove the n lines at offset 'at'.\nLeafChunk.prototype.removeInner = function (at, n) {\n    var this$1 = this;\n\n  for (var i = at, e = at + n; i < e; ++i) {\n    var line = this$1.lines[i];\n    this$1.height -= line.height;\n    cleanUpLine(line);\n    signalLater(line, \"delete\");\n  }\n  this.lines.splice(at, n);\n};\n\n// Helper used to collapse a small branch into a single leaf.\nLeafChunk.prototype.collapse = function (lines) {\n  lines.push.apply(lines, this.lines);\n};\n\n// Insert the given array of lines at offset 'at', count them as\n// having the given height.\nLeafChunk.prototype.insertInner = function (at, lines, height) {\n    var this$1 = this;\n\n  this.height += height;\n  this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));\n  for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1; }\n};\n\n// Used to iterate over a part of the tree.\nLeafChunk.prototype.iterN = function (at, n, op) {\n    var this$1 = this;\n\n  for (var e = at + n; at < e; ++at)\n    { if (op(this$1.lines[at])) { return true } }\n};\n\nvar BranchChunk = function(children) {\n  var this$1 = this;\n\n  this.children = children;\n  var size = 0, height = 0;\n  for (var i = 0; i < children.length; ++i) {\n    var ch = children[i];\n    size += ch.chunkSize(); height += ch.height;\n    ch.parent = this$1;\n  }\n  this.size = size;\n  this.height = height;\n  this.parent = null;\n};\n\nBranchChunk.prototype.chunkSize = function () { return this.size };\n\nBranchChunk.prototype.removeInner = function (at, n) {\n    var this$1 = this;\n\n  this.size -= n;\n  for (var i = 0; i < this.children.length; ++i) {\n    var child = this$1.children[i], sz = child.chunkSize();\n    if (at < sz) {\n      var rm = Math.min(n, sz - at), oldHeight = child.height;\n      child.removeInner(at, rm);\n      this$1.height -= oldHeight - child.height;\n      if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null; }\n      if ((n -= rm) == 0) { break }\n      at = 0;\n    } else { at -= sz; }\n  }\n  // If the result is smaller than 25 lines, ensure that it is a\n  // single leaf node.\n  if (this.size - n < 25 &&\n      (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {\n    var lines = [];\n    this.collapse(lines);\n    this.children = [new LeafChunk(lines)];\n    this.children[0].parent = this;\n  }\n};\n\nBranchChunk.prototype.collapse = function (lines) {\n    var this$1 = this;\n\n  for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines); }\n};\n\nBranchChunk.prototype.insertInner = function (at, lines, height) {\n    var this$1 = this;\n\n  this.size += lines.length;\n  this.height += height;\n  for (var i = 0; i < this.children.length; ++i) {\n    var child = this$1.children[i], sz = child.chunkSize();\n    if (at <= sz) {\n      child.insertInner(at, lines, height);\n      if (child.lines && child.lines.length > 50) {\n        // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.\n        // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.\n        var remaining = child.lines.length % 25 + 25;\n        for (var pos = remaining; pos < child.lines.length;) {\n          var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));\n          child.height -= leaf.height;\n          this$1.children.splice(++i, 0, leaf);\n          leaf.parent = this$1;\n        }\n        child.lines = child.lines.slice(0, remaining);\n        this$1.maybeSpill();\n      }\n      break\n    }\n    at -= sz;\n  }\n};\n\n// When a node has grown, check whether it should be split.\nBranchChunk.prototype.maybeSpill = function () {\n  if (this.children.length <= 10) { return }\n  var me = this;\n  do {\n    var spilled = me.children.splice(me.children.length - 5, 5);\n    var sibling = new BranchChunk(spilled);\n    if (!me.parent) { // Become the parent node\n      var copy = new BranchChunk(me.children);\n      copy.parent = me;\n      me.children = [copy, sibling];\n      me = copy;\n   } else {\n      me.size -= sibling.size;\n      me.height -= sibling.height;\n      var myIndex = indexOf(me.parent.children, me);\n      me.parent.children.splice(myIndex + 1, 0, sibling);\n    }\n    sibling.parent = me.parent;\n  } while (me.children.length > 10)\n  me.parent.maybeSpill();\n};\n\nBranchChunk.prototype.iterN = function (at, n, op) {\n    var this$1 = this;\n\n  for (var i = 0; i < this.children.length; ++i) {\n    var child = this$1.children[i], sz = child.chunkSize();\n    if (at < sz) {\n      var used = Math.min(n, sz - at);\n      if (child.iterN(at, used, op)) { return true }\n      if ((n -= used) == 0) { break }\n      at = 0;\n    } else { at -= sz; }\n  }\n};\n\n// Line widgets are block elements displayed above or below a line.\n\nvar LineWidget = function(doc, node, options) {\n  var this$1 = this;\n\n  if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))\n    { this$1[opt] = options[opt]; } } }\n  this.doc = doc;\n  this.node = node;\n};\n\nLineWidget.prototype.clear = function () {\n    var this$1 = this;\n\n  var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);\n  if (no == null || !ws) { return }\n  for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1); } }\n  if (!ws.length) { line.widgets = null; }\n  var height = widgetHeight(this);\n  updateLineHeight(line, Math.max(0, line.height - height));\n  if (cm) {\n    runInOp(cm, function () {\n      adjustScrollWhenAboveVisible(cm, line, -height);\n      regLineChange(cm, no, \"widget\");\n    });\n    signalLater(cm, \"lineWidgetCleared\", cm, this, no);\n  }\n};\n\nLineWidget.prototype.changed = function () {\n    var this$1 = this;\n\n  var oldH = this.height, cm = this.doc.cm, line = this.line;\n  this.height = null;\n  var diff = widgetHeight(this) - oldH;\n  if (!diff) { return }\n  updateLineHeight(line, line.height + diff);\n  if (cm) {\n    runInOp(cm, function () {\n      cm.curOp.forceUpdate = true;\n      adjustScrollWhenAboveVisible(cm, line, diff);\n      signalLater(cm, \"lineWidgetChanged\", cm, this$1, lineNo(line));\n    });\n  }\n};\neventMixin(LineWidget);\n\nfunction adjustScrollWhenAboveVisible(cm, line, diff) {\n  if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))\n    { addToScrollPos(cm, null, diff); }\n}\n\nfunction addLineWidget(doc, handle, node, options) {\n  var widget = new LineWidget(doc, node, options);\n  var cm = doc.cm;\n  if (cm && widget.noHScroll) { cm.display.alignWidgets = true; }\n  changeLine(doc, handle, \"widget\", function (line) {\n    var widgets = line.widgets || (line.widgets = []);\n    if (widget.insertAt == null) { widgets.push(widget); }\n    else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); }\n    widget.line = line;\n    if (cm && !lineIsHidden(doc, line)) {\n      var aboveVisible = heightAtLine(line) < doc.scrollTop;\n      updateLineHeight(line, line.height + widgetHeight(widget));\n      if (aboveVisible) { addToScrollPos(cm, null, widget.height); }\n      cm.curOp.forceUpdate = true;\n    }\n    return true\n  });\n  signalLater(cm, \"lineWidgetAdded\", cm, widget, typeof handle == \"number\" ? handle : lineNo(handle));\n  return widget\n}\n\n// TEXTMARKERS\n\n// Created with markText and setBookmark methods. A TextMarker is a\n// handle that can be used to clear or find a marked position in the\n// document. Line objects hold arrays (markedSpans) containing\n// {from, to, marker} object pointing to such marker objects, and\n// indicating that such a marker is present on that line. Multiple\n// lines may point to the same marker when it spans across lines.\n// The spans will have null for their from/to properties when the\n// marker continues beyond the start/end of the line. Markers have\n// links back to the lines they currently touch.\n\n// Collapsed markers have unique ids, in order to be able to order\n// them, which is needed for uniquely determining an outer marker\n// when they overlap (they may nest, but not partially overlap).\nvar nextMarkerId = 0;\n\nvar TextMarker = function(doc, type) {\n  this.lines = [];\n  this.type = type;\n  this.doc = doc;\n  this.id = ++nextMarkerId;\n};\n\n// Clear the marker.\nTextMarker.prototype.clear = function () {\n    var this$1 = this;\n\n  if (this.explicitlyCleared) { return }\n  var cm = this.doc.cm, withOp = cm && !cm.curOp;\n  if (withOp) { startOperation(cm); }\n  if (hasHandler(this, \"clear\")) {\n    var found = this.find();\n    if (found) { signalLater(this, \"clear\", found.from, found.to); }\n  }\n  var min = null, max = null;\n  for (var i = 0; i < this.lines.length; ++i) {\n    var line = this$1.lines[i];\n    var span = getMarkedSpanFor(line.markedSpans, this$1);\n    if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), \"text\"); }\n    else if (cm) {\n      if (span.to != null) { max = lineNo(line); }\n      if (span.from != null) { min = lineNo(line); }\n    }\n    line.markedSpans = removeMarkedSpan(line.markedSpans, span);\n    if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm)\n      { updateLineHeight(line, textHeight(cm.display)); }\n  }\n  if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {\n    var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual);\n    if (len > cm.display.maxLineLength) {\n      cm.display.maxLine = visual;\n      cm.display.maxLineLength = len;\n      cm.display.maxLineChanged = true;\n    }\n  } }\n\n  if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); }\n  this.lines.length = 0;\n  this.explicitlyCleared = true;\n  if (this.atomic && this.doc.cantEdit) {\n    this.doc.cantEdit = false;\n    if (cm) { reCheckSelection(cm.doc); }\n  }\n  if (cm) { signalLater(cm, \"markerCleared\", cm, this, min, max); }\n  if (withOp) { endOperation(cm); }\n  if (this.parent) { this.parent.clear(); }\n};\n\n// Find the position of the marker in the document. Returns a {from,\n// to} object by default. Side can be passed to get a specific side\n// -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the\n// Pos objects returned contain a line object, rather than a line\n// number (used to prevent looking up the same line twice).\nTextMarker.prototype.find = function (side, lineObj) {\n    var this$1 = this;\n\n  if (side == null && this.type == \"bookmark\") { side = 1; }\n  var from, to;\n  for (var i = 0; i < this.lines.length; ++i) {\n    var line = this$1.lines[i];\n    var span = getMarkedSpanFor(line.markedSpans, this$1);\n    if (span.from != null) {\n      from = Pos(lineObj ? line : lineNo(line), span.from);\n      if (side == -1) { return from }\n    }\n    if (span.to != null) {\n      to = Pos(lineObj ? line : lineNo(line), span.to);\n      if (side == 1) { return to }\n    }\n  }\n  return from && {from: from, to: to}\n};\n\n// Signals that the marker's widget changed, and surrounding layout\n// should be recomputed.\nTextMarker.prototype.changed = function () {\n    var this$1 = this;\n\n  var pos = this.find(-1, true), widget = this, cm = this.doc.cm;\n  if (!pos || !cm) { return }\n  runInOp(cm, function () {\n    var line = pos.line, lineN = lineNo(pos.line);\n    var view = findViewForLine(cm, lineN);\n    if (view) {\n      clearLineMeasurementCacheFor(view);\n      cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;\n    }\n    cm.curOp.updateMaxLine = true;\n    if (!lineIsHidden(widget.doc, line) && widget.height != null) {\n      var oldHeight = widget.height;\n      widget.height = null;\n      var dHeight = widgetHeight(widget) - oldHeight;\n      if (dHeight)\n        { updateLineHeight(line, line.height + dHeight); }\n    }\n    signalLater(cm, \"markerChanged\", cm, this$1);\n  });\n};\n\nTextMarker.prototype.attachLine = function (line) {\n  if (!this.lines.length && this.doc.cm) {\n    var op = this.doc.cm.curOp;\n    if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)\n      { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); }\n  }\n  this.lines.push(line);\n};\n\nTextMarker.prototype.detachLine = function (line) {\n  this.lines.splice(indexOf(this.lines, line), 1);\n  if (!this.lines.length && this.doc.cm) {\n    var op = this.doc.cm.curOp;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);\n  }\n};\neventMixin(TextMarker);\n\n// Create a marker, wire it up to the right lines, and\nfunction markText(doc, from, to, options, type) {\n  // Shared markers (across linked documents) are handled separately\n  // (markTextShared will call out to this again, once per\n  // document).\n  if (options && options.shared) { return markTextShared(doc, from, to, options, type) }\n  // Ensure we are in an operation.\n  if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }\n\n  var marker = new TextMarker(doc, type), diff = cmp(from, to);\n  if (options) { copyObj(options, marker, false); }\n  // Don't connect empty markers unless clearWhenEmpty is false\n  if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)\n    { return marker }\n  if (marker.replacedWith) {\n    // Showing up as a widget implies collapsed (widget replaces text)\n    marker.collapsed = true;\n    marker.widgetNode = eltP(\"span\", [marker.replacedWith], \"CodeMirror-widget\");\n    if (!options.handleMouseEvents) { marker.widgetNode.setAttribute(\"cm-ignore-events\", \"true\"); }\n    if (options.insertLeft) { marker.widgetNode.insertLeft = true; }\n  }\n  if (marker.collapsed) {\n    if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||\n        from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))\n      { throw new Error(\"Inserting collapsed marker partially overlapping an existing one\") }\n    seeCollapsedSpans();\n  }\n\n  if (marker.addToHistory)\n    { addChangeToHistory(doc, {from: from, to: to, origin: \"markText\"}, doc.sel, NaN); }\n\n  var curLine = from.line, cm = doc.cm, updateMaxLine;\n  doc.iter(curLine, to.line + 1, function (line) {\n    if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)\n      { updateMaxLine = true; }\n    if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); }\n    addMarkedSpan(line, new MarkedSpan(marker,\n                                       curLine == from.line ? from.ch : null,\n                                       curLine == to.line ? to.ch : null));\n    ++curLine;\n  });\n  // lineIsHidden depends on the presence of the spans, so needs a second pass\n  if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {\n    if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); }\n  }); }\n\n  if (marker.clearOnEnter) { on(marker, \"beforeCursorEnter\", function () { return marker.clear(); }); }\n\n  if (marker.readOnly) {\n    seeReadOnlySpans();\n    if (doc.history.done.length || doc.history.undone.length)\n      { doc.clearHistory(); }\n  }\n  if (marker.collapsed) {\n    marker.id = ++nextMarkerId;\n    marker.atomic = true;\n  }\n  if (cm) {\n    // Sync editor state\n    if (updateMaxLine) { cm.curOp.updateMaxLine = true; }\n    if (marker.collapsed)\n      { regChange(cm, from.line, to.line + 1); }\n    else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)\n      { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, \"text\"); } }\n    if (marker.atomic) { reCheckSelection(cm.doc); }\n    signalLater(cm, \"markerAdded\", cm, marker);\n  }\n  return marker\n}\n\n// SHARED TEXTMARKERS\n\n// A shared marker spans multiple linked documents. It is\n// implemented as a meta-marker-object controlling multiple normal\n// markers.\nvar SharedTextMarker = function(markers, primary) {\n  var this$1 = this;\n\n  this.markers = markers;\n  this.primary = primary;\n  for (var i = 0; i < markers.length; ++i)\n    { markers[i].parent = this$1; }\n};\n\nSharedTextMarker.prototype.clear = function () {\n    var this$1 = this;\n\n  if (this.explicitlyCleared) { return }\n  this.explicitlyCleared = true;\n  for (var i = 0; i < this.markers.length; ++i)\n    { this$1.markers[i].clear(); }\n  signalLater(this, \"clear\");\n};\n\nSharedTextMarker.prototype.find = function (side, lineObj) {\n  return this.primary.find(side, lineObj)\n};\neventMixin(SharedTextMarker);\n\nfunction markTextShared(doc, from, to, options, type) {\n  options = copyObj(options);\n  options.shared = false;\n  var markers = [markText(doc, from, to, options, type)], primary = markers[0];\n  var widget = options.widgetNode;\n  linkedDocs(doc, function (doc) {\n    if (widget) { options.widgetNode = widget.cloneNode(true); }\n    markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));\n    for (var i = 0; i < doc.linked.length; ++i)\n      { if (doc.linked[i].isParent) { return } }\n    primary = lst(markers);\n  });\n  return new SharedTextMarker(markers, primary)\n}\n\nfunction findSharedMarkers(doc) {\n  return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })\n}\n\nfunction copySharedMarkers(doc, markers) {\n  for (var i = 0; i < markers.length; i++) {\n    var marker = markers[i], pos = marker.find();\n    var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);\n    if (cmp(mFrom, mTo)) {\n      var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);\n      marker.markers.push(subMark);\n      subMark.parent = marker;\n    }\n  }\n}\n\nfunction detachSharedMarkers(markers) {\n  var loop = function ( i ) {\n    var marker = markers[i], linked = [marker.primary.doc];\n    linkedDocs(marker.primary.doc, function (d) { return linked.push(d); });\n    for (var j = 0; j < marker.markers.length; j++) {\n      var subMarker = marker.markers[j];\n      if (indexOf(linked, subMarker.doc) == -1) {\n        subMarker.parent = null;\n        marker.markers.splice(j--, 1);\n      }\n    }\n  };\n\n  for (var i = 0; i < markers.length; i++) loop( i );\n}\n\nvar nextDocId = 0;\nvar Doc = function(text, mode, firstLine, lineSep, direction) {\n  if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }\n  if (firstLine == null) { firstLine = 0; }\n\n  BranchChunk.call(this, [new LeafChunk([new Line(\"\", null)])]);\n  this.first = firstLine;\n  this.scrollTop = this.scrollLeft = 0;\n  this.cantEdit = false;\n  this.cleanGeneration = 1;\n  this.frontier = firstLine;\n  var start = Pos(firstLine, 0);\n  this.sel = simpleSelection(start);\n  this.history = new History(null);\n  this.id = ++nextDocId;\n  this.modeOption = mode;\n  this.lineSep = lineSep;\n  this.direction = (direction == \"rtl\") ? \"rtl\" : \"ltr\";\n  this.extend = false;\n\n  if (typeof text == \"string\") { text = this.splitLines(text); }\n  updateDoc(this, {from: start, to: start, text: text});\n  setSelection(this, simpleSelection(start), sel_dontScroll);\n};\n\nDoc.prototype = createObj(BranchChunk.prototype, {\n  constructor: Doc,\n  // Iterate over the document. Supports two forms -- with only one\n  // argument, it calls that for each line in the document. With\n  // three, it iterates over the range given by the first two (with\n  // the second being non-inclusive).\n  iter: function(from, to, op) {\n    if (op) { this.iterN(from - this.first, to - from, op); }\n    else { this.iterN(this.first, this.first + this.size, from); }\n  },\n\n  // Non-public interface for adding and removing lines.\n  insert: function(at, lines) {\n    var height = 0;\n    for (var i = 0; i < lines.length; ++i) { height += lines[i].height; }\n    this.insertInner(at - this.first, lines, height);\n  },\n  remove: function(at, n) { this.removeInner(at - this.first, n); },\n\n  // From here, the methods are part of the public interface. Most\n  // are also available from CodeMirror (editor) instances.\n\n  getValue: function(lineSep) {\n    var lines = getLines(this, this.first, this.first + this.size);\n    if (lineSep === false) { return lines }\n    return lines.join(lineSep || this.lineSeparator())\n  },\n  setValue: docMethodOp(function(code) {\n    var top = Pos(this.first, 0), last = this.first + this.size - 1;\n    makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),\n                      text: this.splitLines(code), origin: \"setValue\", full: true}, true);\n    if (this.cm) { this.cm.scrollTo(0, 0); }\n    setSelection(this, simpleSelection(top), sel_dontScroll);\n  }),\n  replaceRange: function(code, from, to, origin) {\n    from = clipPos(this, from);\n    to = to ? clipPos(this, to) : from;\n    replaceRange(this, code, from, to, origin);\n  },\n  getRange: function(from, to, lineSep) {\n    var lines = getBetween(this, clipPos(this, from), clipPos(this, to));\n    if (lineSep === false) { return lines }\n    return lines.join(lineSep || this.lineSeparator())\n  },\n\n  getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},\n\n  getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},\n  getLineNumber: function(line) {return lineNo(line)},\n\n  getLineHandleVisualStart: function(line) {\n    if (typeof line == \"number\") { line = getLine(this, line); }\n    return visualLine(line)\n  },\n\n  lineCount: function() {return this.size},\n  firstLine: function() {return this.first},\n  lastLine: function() {return this.first + this.size - 1},\n\n  clipPos: function(pos) {return clipPos(this, pos)},\n\n  getCursor: function(start) {\n    var range$$1 = this.sel.primary(), pos;\n    if (start == null || start == \"head\") { pos = range$$1.head; }\n    else if (start == \"anchor\") { pos = range$$1.anchor; }\n    else if (start == \"end\" || start == \"to\" || start === false) { pos = range$$1.to(); }\n    else { pos = range$$1.from(); }\n    return pos\n  },\n  listSelections: function() { return this.sel.ranges },\n  somethingSelected: function() {return this.sel.somethingSelected()},\n\n  setCursor: docMethodOp(function(line, ch, options) {\n    setSimpleSelection(this, clipPos(this, typeof line == \"number\" ? Pos(line, ch || 0) : line), null, options);\n  }),\n  setSelection: docMethodOp(function(anchor, head, options) {\n    setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);\n  }),\n  extendSelection: docMethodOp(function(head, other, options) {\n    extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);\n  }),\n  extendSelections: docMethodOp(function(heads, options) {\n    extendSelections(this, clipPosArray(this, heads), options);\n  }),\n  extendSelectionsBy: docMethodOp(function(f, options) {\n    var heads = map(this.sel.ranges, f);\n    extendSelections(this, clipPosArray(this, heads), options);\n  }),\n  setSelections: docMethodOp(function(ranges, primary, options) {\n    var this$1 = this;\n\n    if (!ranges.length) { return }\n    var out = [];\n    for (var i = 0; i < ranges.length; i++)\n      { out[i] = new Range(clipPos(this$1, ranges[i].anchor),\n                         clipPos(this$1, ranges[i].head)); }\n    if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); }\n    setSelection(this, normalizeSelection(out, primary), options);\n  }),\n  addSelection: docMethodOp(function(anchor, head, options) {\n    var ranges = this.sel.ranges.slice(0);\n    ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));\n    setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);\n  }),\n\n  getSelection: function(lineSep) {\n    var this$1 = this;\n\n    var ranges = this.sel.ranges, lines;\n    for (var i = 0; i < ranges.length; i++) {\n      var sel = getBetween(this$1, ranges[i].from(), ranges[i].to());\n      lines = lines ? lines.concat(sel) : sel;\n    }\n    if (lineSep === false) { return lines }\n    else { return lines.join(lineSep || this.lineSeparator()) }\n  },\n  getSelections: function(lineSep) {\n    var this$1 = this;\n\n    var parts = [], ranges = this.sel.ranges;\n    for (var i = 0; i < ranges.length; i++) {\n      var sel = getBetween(this$1, ranges[i].from(), ranges[i].to());\n      if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()); }\n      parts[i] = sel;\n    }\n    return parts\n  },\n  replaceSelection: function(code, collapse, origin) {\n    var dup = [];\n    for (var i = 0; i < this.sel.ranges.length; i++)\n      { dup[i] = code; }\n    this.replaceSelections(dup, collapse, origin || \"+input\");\n  },\n  replaceSelections: docMethodOp(function(code, collapse, origin) {\n    var this$1 = this;\n\n    var changes = [], sel = this.sel;\n    for (var i = 0; i < sel.ranges.length; i++) {\n      var range$$1 = sel.ranges[i];\n      changes[i] = {from: range$$1.from(), to: range$$1.to(), text: this$1.splitLines(code[i]), origin: origin};\n    }\n    var newSel = collapse && collapse != \"end\" && computeReplacedSel(this, changes, collapse);\n    for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)\n      { makeChange(this$1, changes[i$1]); }\n    if (newSel) { setSelectionReplaceHistory(this, newSel); }\n    else if (this.cm) { ensureCursorVisible(this.cm); }\n  }),\n  undo: docMethodOp(function() {makeChangeFromHistory(this, \"undo\");}),\n  redo: docMethodOp(function() {makeChangeFromHistory(this, \"redo\");}),\n  undoSelection: docMethodOp(function() {makeChangeFromHistory(this, \"undo\", true);}),\n  redoSelection: docMethodOp(function() {makeChangeFromHistory(this, \"redo\", true);}),\n\n  setExtending: function(val) {this.extend = val;},\n  getExtending: function() {return this.extend},\n\n  historySize: function() {\n    var hist = this.history, done = 0, undone = 0;\n    for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } }\n    for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } }\n    return {undo: done, redo: undone}\n  },\n  clearHistory: function() {this.history = new History(this.history.maxGeneration);},\n\n  markClean: function() {\n    this.cleanGeneration = this.changeGeneration(true);\n  },\n  changeGeneration: function(forceSplit) {\n    if (forceSplit)\n      { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; }\n    return this.history.generation\n  },\n  isClean: function (gen) {\n    return this.history.generation == (gen || this.cleanGeneration)\n  },\n\n  getHistory: function() {\n    return {done: copyHistoryArray(this.history.done),\n            undone: copyHistoryArray(this.history.undone)}\n  },\n  setHistory: function(histData) {\n    var hist = this.history = new History(this.history.maxGeneration);\n    hist.done = copyHistoryArray(histData.done.slice(0), null, true);\n    hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);\n  },\n\n  setGutterMarker: docMethodOp(function(line, gutterID, value) {\n    return changeLine(this, line, \"gutter\", function (line) {\n      var markers = line.gutterMarkers || (line.gutterMarkers = {});\n      markers[gutterID] = value;\n      if (!value && isEmpty(markers)) { line.gutterMarkers = null; }\n      return true\n    })\n  }),\n\n  clearGutter: docMethodOp(function(gutterID) {\n    var this$1 = this;\n\n    this.iter(function (line) {\n      if (line.gutterMarkers && line.gutterMarkers[gutterID]) {\n        changeLine(this$1, line, \"gutter\", function () {\n          line.gutterMarkers[gutterID] = null;\n          if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; }\n          return true\n        });\n      }\n    });\n  }),\n\n  lineInfo: function(line) {\n    var n;\n    if (typeof line == \"number\") {\n      if (!isLine(this, line)) { return null }\n      n = line;\n      line = getLine(this, line);\n      if (!line) { return null }\n    } else {\n      n = lineNo(line);\n      if (n == null) { return null }\n    }\n    return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,\n            textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,\n            widgets: line.widgets}\n  },\n\n  addLineClass: docMethodOp(function(handle, where, cls) {\n    return changeLine(this, handle, where == \"gutter\" ? \"gutter\" : \"class\", function (line) {\n      var prop = where == \"text\" ? \"textClass\"\n               : where == \"background\" ? \"bgClass\"\n               : where == \"gutter\" ? \"gutterClass\" : \"wrapClass\";\n      if (!line[prop]) { line[prop] = cls; }\n      else if (classTest(cls).test(line[prop])) { return false }\n      else { line[prop] += \" \" + cls; }\n      return true\n    })\n  }),\n  removeLineClass: docMethodOp(function(handle, where, cls) {\n    return changeLine(this, handle, where == \"gutter\" ? \"gutter\" : \"class\", function (line) {\n      var prop = where == \"text\" ? \"textClass\"\n               : where == \"background\" ? \"bgClass\"\n               : where == \"gutter\" ? \"gutterClass\" : \"wrapClass\";\n      var cur = line[prop];\n      if (!cur) { return false }\n      else if (cls == null) { line[prop] = null; }\n      else {\n        var found = cur.match(classTest(cls));\n        if (!found) { return false }\n        var end = found.index + found[0].length;\n        line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? \"\" : \" \") + cur.slice(end) || null;\n      }\n      return true\n    })\n  }),\n\n  addLineWidget: docMethodOp(function(handle, node, options) {\n    return addLineWidget(this, handle, node, options)\n  }),\n  removeLineWidget: function(widget) { widget.clear(); },\n\n  markText: function(from, to, options) {\n    return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || \"range\")\n  },\n  setBookmark: function(pos, options) {\n    var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),\n                    insertLeft: options && options.insertLeft,\n                    clearWhenEmpty: false, shared: options && options.shared,\n                    handleMouseEvents: options && options.handleMouseEvents};\n    pos = clipPos(this, pos);\n    return markText(this, pos, pos, realOpts, \"bookmark\")\n  },\n  findMarksAt: function(pos) {\n    pos = clipPos(this, pos);\n    var markers = [], spans = getLine(this, pos.line).markedSpans;\n    if (spans) { for (var i = 0; i < spans.length; ++i) {\n      var span = spans[i];\n      if ((span.from == null || span.from <= pos.ch) &&\n          (span.to == null || span.to >= pos.ch))\n        { markers.push(span.marker.parent || span.marker); }\n    } }\n    return markers\n  },\n  findMarks: function(from, to, filter) {\n    from = clipPos(this, from); to = clipPos(this, to);\n    var found = [], lineNo$$1 = from.line;\n    this.iter(from.line, to.line + 1, function (line) {\n      var spans = line.markedSpans;\n      if (spans) { for (var i = 0; i < spans.length; i++) {\n        var span = spans[i];\n        if (!(span.to != null && lineNo$$1 == from.line && from.ch >= span.to ||\n              span.from == null && lineNo$$1 != from.line ||\n              span.from != null && lineNo$$1 == to.line && span.from >= to.ch) &&\n            (!filter || filter(span.marker)))\n          { found.push(span.marker.parent || span.marker); }\n      } }\n      ++lineNo$$1;\n    });\n    return found\n  },\n  getAllMarks: function() {\n    var markers = [];\n    this.iter(function (line) {\n      var sps = line.markedSpans;\n      if (sps) { for (var i = 0; i < sps.length; ++i)\n        { if (sps[i].from != null) { markers.push(sps[i].marker); } } }\n    });\n    return markers\n  },\n\n  posFromIndex: function(off) {\n    var ch, lineNo$$1 = this.first, sepSize = this.lineSeparator().length;\n    this.iter(function (line) {\n      var sz = line.text.length + sepSize;\n      if (sz > off) { ch = off; return true }\n      off -= sz;\n      ++lineNo$$1;\n    });\n    return clipPos(this, Pos(lineNo$$1, ch))\n  },\n  indexFromPos: function (coords) {\n    coords = clipPos(this, coords);\n    var index = coords.ch;\n    if (coords.line < this.first || coords.ch < 0) { return 0 }\n    var sepSize = this.lineSeparator().length;\n    this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value\n      index += line.text.length + sepSize;\n    });\n    return index\n  },\n\n  copy: function(copyHistory) {\n    var doc = new Doc(getLines(this, this.first, this.first + this.size),\n                      this.modeOption, this.first, this.lineSep, this.direction);\n    doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;\n    doc.sel = this.sel;\n    doc.extend = false;\n    if (copyHistory) {\n      doc.history.undoDepth = this.history.undoDepth;\n      doc.setHistory(this.getHistory());\n    }\n    return doc\n  },\n\n  linkedDoc: function(options) {\n    if (!options) { options = {}; }\n    var from = this.first, to = this.first + this.size;\n    if (options.from != null && options.from > from) { from = options.from; }\n    if (options.to != null && options.to < to) { to = options.to; }\n    var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction);\n    if (options.sharedHist) { copy.history = this.history\n    ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});\n    copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];\n    copySharedMarkers(copy, findSharedMarkers(this));\n    return copy\n  },\n  unlinkDoc: function(other) {\n    var this$1 = this;\n\n    if (other instanceof CodeMirror$1) { other = other.doc; }\n    if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {\n      var link = this$1.linked[i];\n      if (link.doc != other) { continue }\n      this$1.linked.splice(i, 1);\n      other.unlinkDoc(this$1);\n      detachSharedMarkers(findSharedMarkers(this$1));\n      break\n    } }\n    // If the histories were shared, split them again\n    if (other.history == this.history) {\n      var splitIds = [other.id];\n      linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true);\n      other.history = new History(null);\n      other.history.done = copyHistoryArray(this.history.done, splitIds);\n      other.history.undone = copyHistoryArray(this.history.undone, splitIds);\n    }\n  },\n  iterLinkedDocs: function(f) {linkedDocs(this, f);},\n\n  getMode: function() {return this.mode},\n  getEditor: function() {return this.cm},\n\n  splitLines: function(str) {\n    if (this.lineSep) { return str.split(this.lineSep) }\n    return splitLinesAuto(str)\n  },\n  lineSeparator: function() { return this.lineSep || \"\\n\" },\n\n  setDirection: docMethodOp(function (dir) {\n    if (dir != \"rtl\") { dir = \"ltr\"; }\n    if (dir == this.direction) { return }\n    this.direction = dir;\n    this.iter(function (line) { return line.order = null; });\n    if (this.cm) { directionChanged(this.cm); }\n  })\n});\n\n// Public alias.\nDoc.prototype.eachLine = Doc.prototype.iter;\n\n// Kludge to work around strange IE behavior where it'll sometimes\n// re-fire a series of drag-related events right after the drop (#1551)\nvar lastDrop = 0;\n\nfunction onDrop(e) {\n  var cm = this;\n  clearDragCursor(cm);\n  if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))\n    { return }\n  e_preventDefault(e);\n  if (ie) { lastDrop = +new Date; }\n  var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;\n  if (!pos || cm.isReadOnly()) { return }\n  // Might be a file drop, in which case we simply extract the text\n  // and insert it.\n  if (files && files.length && window.FileReader && window.File) {\n    var n = files.length, text = Array(n), read = 0;\n    var loadFile = function (file, i) {\n      if (cm.options.allowDropFileTypes &&\n          indexOf(cm.options.allowDropFileTypes, file.type) == -1)\n        { return }\n\n      var reader = new FileReader;\n      reader.onload = operation(cm, function () {\n        var content = reader.result;\n        if (/[\\x00-\\x08\\x0e-\\x1f]{2}/.test(content)) { content = \"\"; }\n        text[i] = content;\n        if (++read == n) {\n          pos = clipPos(cm.doc, pos);\n          var change = {from: pos, to: pos,\n                        text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),\n                        origin: \"paste\"};\n          makeChange(cm.doc, change);\n          setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));\n        }\n      });\n      reader.readAsText(file);\n    };\n    for (var i = 0; i < n; ++i) { loadFile(files[i], i); }\n  } else { // Normal drop\n    // Don't do a replace if the drop happened inside of the selected text.\n    if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {\n      cm.state.draggingText(e);\n      // Ensure the editor is re-focused\n      setTimeout(function () { return cm.display.input.focus(); }, 20);\n      return\n    }\n    try {\n      var text$1 = e.dataTransfer.getData(\"Text\");\n      if (text$1) {\n        var selected;\n        if (cm.state.draggingText && !cm.state.draggingText.copy)\n          { selected = cm.listSelections(); }\n        setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));\n        if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)\n          { replaceRange(cm.doc, \"\", selected[i$1].anchor, selected[i$1].head, \"drag\"); } }\n        cm.replaceSelection(text$1, \"around\", \"paste\");\n        cm.display.input.focus();\n      }\n    }\n    catch(e){}\n  }\n}\n\nfunction onDragStart(cm, e) {\n  if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }\n  if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }\n\n  e.dataTransfer.setData(\"Text\", cm.getSelection());\n  e.dataTransfer.effectAllowed = \"copyMove\";\n\n  // Use dummy image instead of default browsers image.\n  // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.\n  if (e.dataTransfer.setDragImage && !safari) {\n    var img = elt(\"img\", null, null, \"position: fixed; left: 0; top: 0;\");\n    img.src = \"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\";\n    if (presto) {\n      img.width = img.height = 1;\n      cm.display.wrapper.appendChild(img);\n      // Force a relayout, or Opera won't use our image for some obscure reason\n      img._top = img.offsetTop;\n    }\n    e.dataTransfer.setDragImage(img, 0, 0);\n    if (presto) { img.parentNode.removeChild(img); }\n  }\n}\n\nfunction onDragOver(cm, e) {\n  var pos = posFromMouse(cm, e);\n  if (!pos) { return }\n  var frag = document.createDocumentFragment();\n  drawSelectionCursor(cm, pos, frag);\n  if (!cm.display.dragCursor) {\n    cm.display.dragCursor = elt(\"div\", null, \"CodeMirror-cursors CodeMirror-dragcursors\");\n    cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);\n  }\n  removeChildrenAndAdd(cm.display.dragCursor, frag);\n}\n\nfunction clearDragCursor(cm) {\n  if (cm.display.dragCursor) {\n    cm.display.lineSpace.removeChild(cm.display.dragCursor);\n    cm.display.dragCursor = null;\n  }\n}\n\n// These must be handled carefully, because naively registering a\n// handler for each editor will cause the editors to never be\n// garbage collected.\n\nfunction forEachCodeMirror(f) {\n  if (!document.body.getElementsByClassName) { return }\n  var byClass = document.body.getElementsByClassName(\"CodeMirror\");\n  for (var i = 0; i < byClass.length; i++) {\n    var cm = byClass[i].CodeMirror;\n    if (cm) { f(cm); }\n  }\n}\n\nvar globalsRegistered = false;\nfunction ensureGlobalHandlers() {\n  if (globalsRegistered) { return }\n  registerGlobalHandlers();\n  globalsRegistered = true;\n}\nfunction registerGlobalHandlers() {\n  // When the window resizes, we need to refresh active editors.\n  var resizeTimer;\n  on(window, \"resize\", function () {\n    if (resizeTimer == null) { resizeTimer = setTimeout(function () {\n      resizeTimer = null;\n      forEachCodeMirror(onResize);\n    }, 100); }\n  });\n  // When the window loses focus, we want to show the editor as blurred\n  on(window, \"blur\", function () { return forEachCodeMirror(onBlur); });\n}\n// Called when the window resizes\nfunction onResize(cm) {\n  var d = cm.display;\n  if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)\n    { return }\n  // Might be a text scaling operation, clear size caches.\n  d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;\n  d.scrollbarsClipped = false;\n  cm.setSize();\n}\n\nvar keyNames = {\n  3: \"Enter\", 8: \"Backspace\", 9: \"Tab\", 13: \"Enter\", 16: \"Shift\", 17: \"Ctrl\", 18: \"Alt\",\n  19: \"Pause\", 20: \"CapsLock\", 27: \"Esc\", 32: \"Space\", 33: \"PageUp\", 34: \"PageDown\", 35: \"End\",\n  36: \"Home\", 37: \"Left\", 38: \"Up\", 39: \"Right\", 40: \"Down\", 44: \"PrintScrn\", 45: \"Insert\",\n  46: \"Delete\", 59: \";\", 61: \"=\", 91: \"Mod\", 92: \"Mod\", 93: \"Mod\",\n  106: \"*\", 107: \"=\", 109: \"-\", 110: \".\", 111: \"/\", 127: \"Delete\",\n  173: \"-\", 186: \";\", 187: \"=\", 188: \",\", 189: \"-\", 190: \".\", 191: \"/\", 192: \"`\", 219: \"[\", 220: \"\\\\\",\n  221: \"]\", 222: \"'\", 63232: \"Up\", 63233: \"Down\", 63234: \"Left\", 63235: \"Right\", 63272: \"Delete\",\n  63273: \"Home\", 63275: \"End\", 63276: \"PageUp\", 63277: \"PageDown\", 63302: \"Insert\"\n};\n\n// Number keys\nfor (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); }\n// Alphabetic keys\nfor (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); }\n// Function keys\nfor (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = \"F\" + i$2; }\n\nvar keyMap = {};\n\nkeyMap.basic = {\n  \"Left\": \"goCharLeft\", \"Right\": \"goCharRight\", \"Up\": \"goLineUp\", \"Down\": \"goLineDown\",\n  \"End\": \"goLineEnd\", \"Home\": \"goLineStartSmart\", \"PageUp\": \"goPageUp\", \"PageDown\": \"goPageDown\",\n  \"Delete\": \"delCharAfter\", \"Backspace\": \"delCharBefore\", \"Shift-Backspace\": \"delCharBefore\",\n  \"Tab\": \"defaultTab\", \"Shift-Tab\": \"indentAuto\",\n  \"Enter\": \"newlineAndIndent\", \"Insert\": \"toggleOverwrite\",\n  \"Esc\": \"singleSelection\"\n};\n// Note that the save and find-related commands aren't defined by\n// default. User code or addons can define them. Unknown commands\n// are simply ignored.\nkeyMap.pcDefault = {\n  \"Ctrl-A\": \"selectAll\", \"Ctrl-D\": \"deleteLine\", \"Ctrl-Z\": \"undo\", \"Shift-Ctrl-Z\": \"redo\", \"Ctrl-Y\": \"redo\",\n  \"Ctrl-Home\": \"goDocStart\", \"Ctrl-End\": \"goDocEnd\", \"Ctrl-Up\": \"goLineUp\", \"Ctrl-Down\": \"goLineDown\",\n  \"Ctrl-Left\": \"goGroupLeft\", \"Ctrl-Right\": \"goGroupRight\", \"Alt-Left\": \"goLineStart\", \"Alt-Right\": \"goLineEnd\",\n  \"Ctrl-Backspace\": \"delGroupBefore\", \"Ctrl-Delete\": \"delGroupAfter\", \"Ctrl-S\": \"save\", \"Ctrl-F\": \"find\",\n  \"Ctrl-G\": \"findNext\", \"Shift-Ctrl-G\": \"findPrev\", \"Shift-Ctrl-F\": \"replace\", \"Shift-Ctrl-R\": \"replaceAll\",\n  \"Ctrl-[\": \"indentLess\", \"Ctrl-]\": \"indentMore\",\n  \"Ctrl-U\": \"undoSelection\", \"Shift-Ctrl-U\": \"redoSelection\", \"Alt-U\": \"redoSelection\",\n  fallthrough: \"basic\"\n};\n// Very basic readline/emacs-style bindings, which are standard on Mac.\nkeyMap.emacsy = {\n  \"Ctrl-F\": \"goCharRight\", \"Ctrl-B\": \"goCharLeft\", \"Ctrl-P\": \"goLineUp\", \"Ctrl-N\": \"goLineDown\",\n  \"Alt-F\": \"goWordRight\", \"Alt-B\": \"goWordLeft\", \"Ctrl-A\": \"goLineStart\", \"Ctrl-E\": \"goLineEnd\",\n  \"Ctrl-V\": \"goPageDown\", \"Shift-Ctrl-V\": \"goPageUp\", \"Ctrl-D\": \"delCharAfter\", \"Ctrl-H\": \"delCharBefore\",\n  \"Alt-D\": \"delWordAfter\", \"Alt-Backspace\": \"delWordBefore\", \"Ctrl-K\": \"killLine\", \"Ctrl-T\": \"transposeChars\",\n  \"Ctrl-O\": \"openLine\"\n};\nkeyMap.macDefault = {\n  \"Cmd-A\": \"selectAll\", \"Cmd-D\": \"deleteLine\", \"Cmd-Z\": \"undo\", \"Shift-Cmd-Z\": \"redo\", \"Cmd-Y\": \"redo\",\n  \"Cmd-Home\": \"goDocStart\", \"Cmd-Up\": \"goDocStart\", \"Cmd-End\": \"goDocEnd\", \"Cmd-Down\": \"goDocEnd\", \"Alt-Left\": \"goGroupLeft\",\n  \"Alt-Right\": \"goGroupRight\", \"Cmd-Left\": \"goLineLeft\", \"Cmd-Right\": \"goLineRight\", \"Alt-Backspace\": \"delGroupBefore\",\n  \"Ctrl-Alt-Backspace\": \"delGroupAfter\", \"Alt-Delete\": \"delGroupAfter\", \"Cmd-S\": \"save\", \"Cmd-F\": \"find\",\n  \"Cmd-G\": \"findNext\", \"Shift-Cmd-G\": \"findPrev\", \"Cmd-Alt-F\": \"replace\", \"Shift-Cmd-Alt-F\": \"replaceAll\",\n  \"Cmd-[\": \"indentLess\", \"Cmd-]\": \"indentMore\", \"Cmd-Backspace\": \"delWrappedLineLeft\", \"Cmd-Delete\": \"delWrappedLineRight\",\n  \"Cmd-U\": \"undoSelection\", \"Shift-Cmd-U\": \"redoSelection\", \"Ctrl-Up\": \"goDocStart\", \"Ctrl-Down\": \"goDocEnd\",\n  fallthrough: [\"basic\", \"emacsy\"]\n};\nkeyMap[\"default\"] = mac ? keyMap.macDefault : keyMap.pcDefault;\n\n// KEYMAP DISPATCH\n\nfunction normalizeKeyName(name) {\n  var parts = name.split(/-(?!$)/);\n  name = parts[parts.length - 1];\n  var alt, ctrl, shift, cmd;\n  for (var i = 0; i < parts.length - 1; i++) {\n    var mod = parts[i];\n    if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; }\n    else if (/^a(lt)?$/i.test(mod)) { alt = true; }\n    else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; }\n    else if (/^s(hift)?$/i.test(mod)) { shift = true; }\n    else { throw new Error(\"Unrecognized modifier name: \" + mod) }\n  }\n  if (alt) { name = \"Alt-\" + name; }\n  if (ctrl) { name = \"Ctrl-\" + name; }\n  if (cmd) { name = \"Cmd-\" + name; }\n  if (shift) { name = \"Shift-\" + name; }\n  return name\n}\n\n// This is a kludge to keep keymaps mostly working as raw objects\n// (backwards compatibility) while at the same time support features\n// like normalization and multi-stroke key bindings. It compiles a\n// new normalized keymap, and then updates the old object to reflect\n// this.\nfunction normalizeKeyMap(keymap) {\n  var copy = {};\n  for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {\n    var value = keymap[keyname];\n    if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }\n    if (value == \"...\") { delete keymap[keyname]; continue }\n\n    var keys = map(keyname.split(\" \"), normalizeKeyName);\n    for (var i = 0; i < keys.length; i++) {\n      var val = (void 0), name = (void 0);\n      if (i == keys.length - 1) {\n        name = keys.join(\" \");\n        val = value;\n      } else {\n        name = keys.slice(0, i + 1).join(\" \");\n        val = \"...\";\n      }\n      var prev = copy[name];\n      if (!prev) { copy[name] = val; }\n      else if (prev != val) { throw new Error(\"Inconsistent bindings for \" + name) }\n    }\n    delete keymap[keyname];\n  } }\n  for (var prop in copy) { keymap[prop] = copy[prop]; }\n  return keymap\n}\n\nfunction lookupKey(key, map$$1, handle, context) {\n  map$$1 = getKeyMap(map$$1);\n  var found = map$$1.call ? map$$1.call(key, context) : map$$1[key];\n  if (found === false) { return \"nothing\" }\n  if (found === \"...\") { return \"multi\" }\n  if (found != null && handle(found)) { return \"handled\" }\n\n  if (map$$1.fallthrough) {\n    if (Object.prototype.toString.call(map$$1.fallthrough) != \"[object Array]\")\n      { return lookupKey(key, map$$1.fallthrough, handle, context) }\n    for (var i = 0; i < map$$1.fallthrough.length; i++) {\n      var result = lookupKey(key, map$$1.fallthrough[i], handle, context);\n      if (result) { return result }\n    }\n  }\n}\n\n// Modifier key presses don't count as 'real' key presses for the\n// purpose of keymap fallthrough.\nfunction isModifierKey(value) {\n  var name = typeof value == \"string\" ? value : keyNames[value.keyCode];\n  return name == \"Ctrl\" || name == \"Alt\" || name == \"Shift\" || name == \"Mod\"\n}\n\n// Look up the name of a key as indicated by an event object.\nfunction keyName(event, noShift) {\n  if (presto && event.keyCode == 34 && event[\"char\"]) { return false }\n  var base = keyNames[event.keyCode], name = base;\n  if (name == null || event.altGraphKey) { return false }\n  if (event.altKey && base != \"Alt\") { name = \"Alt-\" + name; }\n  if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != \"Ctrl\") { name = \"Ctrl-\" + name; }\n  if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != \"Cmd\") { name = \"Cmd-\" + name; }\n  if (!noShift && event.shiftKey && base != \"Shift\") { name = \"Shift-\" + name; }\n  return name\n}\n\nfunction getKeyMap(val) {\n  return typeof val == \"string\" ? keyMap[val] : val\n}\n\n// Helper for deleting text near the selection(s), used to implement\n// backspace, delete, and similar functionality.\nfunction deleteNearSelection(cm, compute) {\n  var ranges = cm.doc.sel.ranges, kill = [];\n  // Build up a set of ranges to kill first, merging overlapping\n  // ranges.\n  for (var i = 0; i < ranges.length; i++) {\n    var toKill = compute(ranges[i]);\n    while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {\n      var replaced = kill.pop();\n      if (cmp(replaced.from, toKill.from) < 0) {\n        toKill.from = replaced.from;\n        break\n      }\n    }\n    kill.push(toKill);\n  }\n  // Next, remove those actual ranges.\n  runInOp(cm, function () {\n    for (var i = kill.length - 1; i >= 0; i--)\n      { replaceRange(cm.doc, \"\", kill[i].from, kill[i].to, \"+delete\"); }\n    ensureCursorVisible(cm);\n  });\n}\n\n// Commands are parameter-less actions that can be performed on an\n// editor, mostly used for keybindings.\nvar commands = {\n  selectAll: selectAll,\n  singleSelection: function (cm) { return cm.setSelection(cm.getCursor(\"anchor\"), cm.getCursor(\"head\"), sel_dontScroll); },\n  killLine: function (cm) { return deleteNearSelection(cm, function (range) {\n    if (range.empty()) {\n      var len = getLine(cm.doc, range.head.line).text.length;\n      if (range.head.ch == len && range.head.line < cm.lastLine())\n        { return {from: range.head, to: Pos(range.head.line + 1, 0)} }\n      else\n        { return {from: range.head, to: Pos(range.head.line, len)} }\n    } else {\n      return {from: range.from(), to: range.to()}\n    }\n  }); },\n  deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({\n    from: Pos(range.from().line, 0),\n    to: clipPos(cm.doc, Pos(range.to().line + 1, 0))\n  }); }); },\n  delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({\n    from: Pos(range.from().line, 0), to: range.from()\n  }); }); },\n  delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {\n    var top = cm.charCoords(range.head, \"div\").top + 5;\n    var leftPos = cm.coordsChar({left: 0, top: top}, \"div\");\n    return {from: leftPos, to: range.from()}\n  }); },\n  delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {\n    var top = cm.charCoords(range.head, \"div\").top + 5;\n    var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, \"div\");\n    return {from: range.from(), to: rightPos }\n  }); },\n  undo: function (cm) { return cm.undo(); },\n  redo: function (cm) { return cm.redo(); },\n  undoSelection: function (cm) { return cm.undoSelection(); },\n  redoSelection: function (cm) { return cm.redoSelection(); },\n  goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },\n  goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },\n  goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },\n    {origin: \"+move\", bias: 1}\n  ); },\n  goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },\n    {origin: \"+move\", bias: 1}\n  ); },\n  goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },\n    {origin: \"+move\", bias: -1}\n  ); },\n  goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {\n    var top = cm.charCoords(range.head, \"div\").top + 5;\n    return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, \"div\")\n  }, sel_move); },\n  goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {\n    var top = cm.charCoords(range.head, \"div\").top + 5;\n    return cm.coordsChar({left: 0, top: top}, \"div\")\n  }, sel_move); },\n  goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {\n    var top = cm.charCoords(range.head, \"div\").top + 5;\n    var pos = cm.coordsChar({left: 0, top: top}, \"div\");\n    if (pos.ch < cm.getLine(pos.line).search(/\\S/)) { return lineStartSmart(cm, range.head) }\n    return pos\n  }, sel_move); },\n  goLineUp: function (cm) { return cm.moveV(-1, \"line\"); },\n  goLineDown: function (cm) { return cm.moveV(1, \"line\"); },\n  goPageUp: function (cm) { return cm.moveV(-1, \"page\"); },\n  goPageDown: function (cm) { return cm.moveV(1, \"page\"); },\n  goCharLeft: function (cm) { return cm.moveH(-1, \"char\"); },\n  goCharRight: function (cm) { return cm.moveH(1, \"char\"); },\n  goColumnLeft: function (cm) { return cm.moveH(-1, \"column\"); },\n  goColumnRight: function (cm) { return cm.moveH(1, \"column\"); },\n  goWordLeft: function (cm) { return cm.moveH(-1, \"word\"); },\n  goGroupRight: function (cm) { return cm.moveH(1, \"group\"); },\n  goGroupLeft: function (cm) { return cm.moveH(-1, \"group\"); },\n  goWordRight: function (cm) { return cm.moveH(1, \"word\"); },\n  delCharBefore: function (cm) { return cm.deleteH(-1, \"char\"); },\n  delCharAfter: function (cm) { return cm.deleteH(1, \"char\"); },\n  delWordBefore: function (cm) { return cm.deleteH(-1, \"word\"); },\n  delWordAfter: function (cm) { return cm.deleteH(1, \"word\"); },\n  delGroupBefore: function (cm) { return cm.deleteH(-1, \"group\"); },\n  delGroupAfter: function (cm) { return cm.deleteH(1, \"group\"); },\n  indentAuto: function (cm) { return cm.indentSelection(\"smart\"); },\n  indentMore: function (cm) { return cm.indentSelection(\"add\"); },\n  indentLess: function (cm) { return cm.indentSelection(\"subtract\"); },\n  insertTab: function (cm) { return cm.replaceSelection(\"\\t\"); },\n  insertSoftTab: function (cm) {\n    var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;\n    for (var i = 0; i < ranges.length; i++) {\n      var pos = ranges[i].from();\n      var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);\n      spaces.push(spaceStr(tabSize - col % tabSize));\n    }\n    cm.replaceSelections(spaces);\n  },\n  defaultTab: function (cm) {\n    if (cm.somethingSelected()) { cm.indentSelection(\"add\"); }\n    else { cm.execCommand(\"insertTab\"); }\n  },\n  // Swap the two chars left and right of each selection's head.\n  // Move cursor behind the two swapped characters afterwards.\n  //\n  // Doesn't consider line feeds a character.\n  // Doesn't scan more than one line above to find a character.\n  // Doesn't do anything on an empty line.\n  // Doesn't do anything with non-empty selections.\n  transposeChars: function (cm) { return runInOp(cm, function () {\n    var ranges = cm.listSelections(), newSel = [];\n    for (var i = 0; i < ranges.length; i++) {\n      if (!ranges[i].empty()) { continue }\n      var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;\n      if (line) {\n        if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); }\n        if (cur.ch > 0) {\n          cur = new Pos(cur.line, cur.ch + 1);\n          cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),\n                          Pos(cur.line, cur.ch - 2), cur, \"+transpose\");\n        } else if (cur.line > cm.doc.first) {\n          var prev = getLine(cm.doc, cur.line - 1).text;\n          if (prev) {\n            cur = new Pos(cur.line, 1);\n            cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +\n                            prev.charAt(prev.length - 1),\n                            Pos(cur.line - 1, prev.length - 1), cur, \"+transpose\");\n          }\n        }\n      }\n      newSel.push(new Range(cur, cur));\n    }\n    cm.setSelections(newSel);\n  }); },\n  newlineAndIndent: function (cm) { return runInOp(cm, function () {\n    var sels = cm.listSelections();\n    for (var i = sels.length - 1; i >= 0; i--)\n      { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, \"+input\"); }\n    sels = cm.listSelections();\n    for (var i$1 = 0; i$1 < sels.length; i$1++)\n      { cm.indentLine(sels[i$1].from().line, null, true); }\n    ensureCursorVisible(cm);\n  }); },\n  openLine: function (cm) { return cm.replaceSelection(\"\\n\", \"start\"); },\n  toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }\n};\n\n\nfunction lineStart(cm, lineN) {\n  var line = getLine(cm.doc, lineN);\n  var visual = visualLine(line);\n  if (visual != line) { lineN = lineNo(visual); }\n  return endOfLine(true, cm, visual, lineN, 1)\n}\nfunction lineEnd(cm, lineN) {\n  var line = getLine(cm.doc, lineN);\n  var visual = visualLineEnd(line);\n  if (visual != line) { lineN = lineNo(visual); }\n  return endOfLine(true, cm, line, lineN, -1)\n}\nfunction lineStartSmart(cm, pos) {\n  var start = lineStart(cm, pos.line);\n  var line = getLine(cm.doc, start.line);\n  var order = getOrder(line, cm.doc.direction);\n  if (!order || order[0].level == 0) {\n    var firstNonWS = Math.max(0, line.text.search(/\\S/));\n    var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;\n    return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)\n  }\n  return start\n}\n\n// Run a handler that was bound to a key.\nfunction doHandleBinding(cm, bound, dropShift) {\n  if (typeof bound == \"string\") {\n    bound = commands[bound];\n    if (!bound) { return false }\n  }\n  // Ensure previous input has been read, so that the handler sees a\n  // consistent view of the document\n  cm.display.input.ensurePolled();\n  var prevShift = cm.display.shift, done = false;\n  try {\n    if (cm.isReadOnly()) { cm.state.suppressEdits = true; }\n    if (dropShift) { cm.display.shift = false; }\n    done = bound(cm) != Pass;\n  } finally {\n    cm.display.shift = prevShift;\n    cm.state.suppressEdits = false;\n  }\n  return done\n}\n\nfunction lookupKeyForEditor(cm, name, handle) {\n  for (var i = 0; i < cm.state.keyMaps.length; i++) {\n    var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);\n    if (result) { return result }\n  }\n  return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))\n    || lookupKey(name, cm.options.keyMap, handle, cm)\n}\n\nvar stopSeq = new Delayed;\nfunction dispatchKey(cm, name, e, handle) {\n  var seq = cm.state.keySeq;\n  if (seq) {\n    if (isModifierKey(name)) { return \"handled\" }\n    stopSeq.set(50, function () {\n      if (cm.state.keySeq == seq) {\n        cm.state.keySeq = null;\n        cm.display.input.reset();\n      }\n    });\n    name = seq + \" \" + name;\n  }\n  var result = lookupKeyForEditor(cm, name, handle);\n\n  if (result == \"multi\")\n    { cm.state.keySeq = name; }\n  if (result == \"handled\")\n    { signalLater(cm, \"keyHandled\", cm, name, e); }\n\n  if (result == \"handled\" || result == \"multi\") {\n    e_preventDefault(e);\n    restartBlink(cm);\n  }\n\n  if (seq && !result && /\\'$/.test(name)) {\n    e_preventDefault(e);\n    return true\n  }\n  return !!result\n}\n\n// Handle a key from the keydown event.\nfunction handleKeyBinding(cm, e) {\n  var name = keyName(e, true);\n  if (!name) { return false }\n\n  if (e.shiftKey && !cm.state.keySeq) {\n    // First try to resolve full name (including 'Shift-'). Failing\n    // that, see if there is a cursor-motion command (starting with\n    // 'go') bound to the keyname without 'Shift-'.\n    return dispatchKey(cm, \"Shift-\" + name, e, function (b) { return doHandleBinding(cm, b, true); })\n        || dispatchKey(cm, name, e, function (b) {\n             if (typeof b == \"string\" ? /^go[A-Z]/.test(b) : b.motion)\n               { return doHandleBinding(cm, b) }\n           })\n  } else {\n    return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })\n  }\n}\n\n// Handle a key from the keypress event\nfunction handleCharBinding(cm, e, ch) {\n  return dispatchKey(cm, \"'\" + ch + \"'\", e, function (b) { return doHandleBinding(cm, b, true); })\n}\n\nvar lastStoppedKey = null;\nfunction onKeyDown(e) {\n  var cm = this;\n  cm.curOp.focus = activeElt();\n  if (signalDOMEvent(cm, e)) { return }\n  // IE does strange things with escape.\n  if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; }\n  var code = e.keyCode;\n  cm.display.shift = code == 16 || e.shiftKey;\n  var handled = handleKeyBinding(cm, e);\n  if (presto) {\n    lastStoppedKey = handled ? code : null;\n    // Opera has no cut event... we try to at least catch the key combo\n    if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))\n      { cm.replaceSelection(\"\", null, \"cut\"); }\n  }\n\n  // Turn mouse into crosshair when Alt is held on Mac.\n  if (code == 18 && !/\\bCodeMirror-crosshair\\b/.test(cm.display.lineDiv.className))\n    { showCrossHair(cm); }\n}\n\nfunction showCrossHair(cm) {\n  var lineDiv = cm.display.lineDiv;\n  addClass(lineDiv, \"CodeMirror-crosshair\");\n\n  function up(e) {\n    if (e.keyCode == 18 || !e.altKey) {\n      rmClass(lineDiv, \"CodeMirror-crosshair\");\n      off(document, \"keyup\", up);\n      off(document, \"mouseover\", up);\n    }\n  }\n  on(document, \"keyup\", up);\n  on(document, \"mouseover\", up);\n}\n\nfunction onKeyUp(e) {\n  if (e.keyCode == 16) { this.doc.sel.shift = false; }\n  signalDOMEvent(this, e);\n}\n\nfunction onKeyPress(e) {\n  var cm = this;\n  if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }\n  var keyCode = e.keyCode, charCode = e.charCode;\n  if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}\n  if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }\n  var ch = String.fromCharCode(charCode == null ? keyCode : charCode);\n  // Some browsers fire keypress events for backspace\n  if (ch == \"\\x08\") { return }\n  if (handleCharBinding(cm, e, ch)) { return }\n  cm.display.input.onKeyPress(e);\n}\n\n// A mouse down can be a single click, double click, triple click,\n// start of selection drag, start of text drag, new cursor\n// (ctrl-click), rectangle drag (alt-drag), or xwin\n// middle-click-paste. Or it might be a click on something we should\n// not interfere with, such as a scrollbar or widget.\nfunction onMouseDown(e) {\n  var cm = this, display = cm.display;\n  if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }\n  display.input.ensurePolled();\n  display.shift = e.shiftKey;\n\n  if (eventInWidget(display, e)) {\n    if (!webkit) {\n      // Briefly turn off draggability, to allow widgets to do\n      // normal dragging things.\n      display.scroller.draggable = false;\n      setTimeout(function () { return display.scroller.draggable = true; }, 100);\n    }\n    return\n  }\n  if (clickInGutter(cm, e)) { return }\n  var start = posFromMouse(cm, e);\n  window.focus();\n\n  switch (e_button(e)) {\n  case 1:\n    // #3261: make sure, that we're not starting a second selection\n    if (cm.state.selectingText)\n      { cm.state.selectingText(e); }\n    else if (start)\n      { leftButtonDown(cm, e, start); }\n    else if (e_target(e) == display.scroller)\n      { e_preventDefault(e); }\n    break\n  case 2:\n    if (webkit) { cm.state.lastMiddleDown = +new Date; }\n    if (start) { extendSelection(cm.doc, start); }\n    setTimeout(function () { return display.input.focus(); }, 20);\n    e_preventDefault(e);\n    break\n  case 3:\n    if (captureRightClick) { onContextMenu(cm, e); }\n    else { delayBlurEvent(cm); }\n    break\n  }\n}\n\nvar lastClick;\nvar lastDoubleClick;\nfunction leftButtonDown(cm, e, start) {\n  if (ie) { setTimeout(bind(ensureFocus, cm), 0); }\n  else { cm.curOp.focus = activeElt(); }\n\n  var now = +new Date, type;\n  if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {\n    type = \"triple\";\n  } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {\n    type = \"double\";\n    lastDoubleClick = {time: now, pos: start};\n  } else {\n    type = \"single\";\n    lastClick = {time: now, pos: start};\n  }\n\n  var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;\n  if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&\n      type == \"single\" && (contained = sel.contains(start)) > -1 &&\n      (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&\n      (cmp(contained.to(), start) > 0 || start.xRel < 0))\n    { leftButtonStartDrag(cm, e, start, modifier); }\n  else\n    { leftButtonSelect(cm, e, start, type, modifier); }\n}\n\n// Start a text drag. When it ends, see if any dragging actually\n// happen, and treat as a click if it didn't.\nfunction leftButtonStartDrag(cm, e, start, modifier) {\n  var display = cm.display, moved = false;\n  var dragEnd = operation(cm, function (e) {\n    if (webkit) { display.scroller.draggable = false; }\n    cm.state.draggingText = false;\n    off(document, \"mouseup\", dragEnd);\n    off(document, \"mousemove\", mouseMove);\n    off(display.scroller, \"dragstart\", dragStart);\n    off(display.scroller, \"drop\", dragEnd);\n    if (!moved) {\n      e_preventDefault(e);\n      if (!modifier)\n        { extendSelection(cm.doc, start); }\n      // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)\n      if (webkit || ie && ie_version == 9)\n        { setTimeout(function () {document.body.focus(); display.input.focus();}, 20); }\n      else\n        { display.input.focus(); }\n    }\n  });\n  var mouseMove = function(e2) {\n    moved = moved || Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) >= 10;\n  };\n  var dragStart = function () { return moved = true; };\n  // Let the drag handler handle this.\n  if (webkit) { display.scroller.draggable = true; }\n  cm.state.draggingText = dragEnd;\n  dragEnd.copy = mac ? e.altKey : e.ctrlKey;\n  // IE's approach to draggable\n  if (display.scroller.dragDrop) { display.scroller.dragDrop(); }\n  on(document, \"mouseup\", dragEnd);\n  on(document, \"mousemove\", mouseMove);\n  on(display.scroller, \"dragstart\", dragStart);\n  on(display.scroller, \"drop\", dragEnd);\n\n  delayBlurEvent(cm);\n  setTimeout(function () { return display.input.focus(); }, 20);\n}\n\n// Normal selection, as opposed to text dragging.\nfunction leftButtonSelect(cm, e, start, type, addNew) {\n  var display = cm.display, doc = cm.doc;\n  e_preventDefault(e);\n\n  var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;\n  if (addNew && !e.shiftKey) {\n    ourIndex = doc.sel.contains(start);\n    if (ourIndex > -1)\n      { ourRange = ranges[ourIndex]; }\n    else\n      { ourRange = new Range(start, start); }\n  } else {\n    ourRange = doc.sel.primary();\n    ourIndex = doc.sel.primIndex;\n  }\n\n  if (chromeOS ? e.shiftKey && e.metaKey : e.altKey) {\n    type = \"rect\";\n    if (!addNew) { ourRange = new Range(start, start); }\n    start = posFromMouse(cm, e, true, true);\n    ourIndex = -1;\n  } else if (type == \"double\") {\n    var word = cm.findWordAt(start);\n    if (cm.display.shift || doc.extend)\n      { ourRange = extendRange(doc, ourRange, word.anchor, word.head); }\n    else\n      { ourRange = word; }\n  } else if (type == \"triple\") {\n    var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));\n    if (cm.display.shift || doc.extend)\n      { ourRange = extendRange(doc, ourRange, line.anchor, line.head); }\n    else\n      { ourRange = line; }\n  } else {\n    ourRange = extendRange(doc, ourRange, start);\n  }\n\n  if (!addNew) {\n    ourIndex = 0;\n    setSelection(doc, new Selection([ourRange], 0), sel_mouse);\n    startSel = doc.sel;\n  } else if (ourIndex == -1) {\n    ourIndex = ranges.length;\n    setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),\n                 {scroll: false, origin: \"*mouse\"});\n  } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == \"single\" && !e.shiftKey) {\n    setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),\n                 {scroll: false, origin: \"*mouse\"});\n    startSel = doc.sel;\n  } else {\n    replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);\n  }\n\n  var lastPos = start;\n  function extendTo(pos) {\n    if (cmp(lastPos, pos) == 0) { return }\n    lastPos = pos;\n\n    if (type == \"rect\") {\n      var ranges = [], tabSize = cm.options.tabSize;\n      var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);\n      var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);\n      var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);\n      for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));\n           line <= end; line++) {\n        var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);\n        if (left == right)\n          { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); }\n        else if (text.length > leftPos)\n          { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); }\n      }\n      if (!ranges.length) { ranges.push(new Range(start, start)); }\n      setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),\n                   {origin: \"*mouse\", scroll: false});\n      cm.scrollIntoView(pos);\n    } else {\n      var oldRange = ourRange;\n      var anchor = oldRange.anchor, head = pos;\n      if (type != \"single\") {\n        var range$$1;\n        if (type == \"double\")\n          { range$$1 = cm.findWordAt(pos); }\n        else\n          { range$$1 = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0))); }\n        if (cmp(range$$1.anchor, anchor) > 0) {\n          head = range$$1.head;\n          anchor = minPos(oldRange.from(), range$$1.anchor);\n        } else {\n          head = range$$1.anchor;\n          anchor = maxPos(oldRange.to(), range$$1.head);\n        }\n      }\n      var ranges$1 = startSel.ranges.slice(0);\n      ranges$1[ourIndex] = new Range(clipPos(doc, anchor), head);\n      setSelection(doc, normalizeSelection(ranges$1, ourIndex), sel_mouse);\n    }\n  }\n\n  var editorSize = display.wrapper.getBoundingClientRect();\n  // Used to ensure timeout re-tries don't fire when another extend\n  // happened in the meantime (clearTimeout isn't reliable -- at\n  // least on Chrome, the timeouts still happen even when cleared,\n  // if the clear happens after their scheduled firing time).\n  var counter = 0;\n\n  function extend(e) {\n    var curCount = ++counter;\n    var cur = posFromMouse(cm, e, true, type == \"rect\");\n    if (!cur) { return }\n    if (cmp(cur, lastPos) != 0) {\n      cm.curOp.focus = activeElt();\n      extendTo(cur);\n      var visible = visibleLines(display, doc);\n      if (cur.line >= visible.to || cur.line < visible.from)\n        { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); }\n    } else {\n      var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;\n      if (outside) { setTimeout(operation(cm, function () {\n        if (counter != curCount) { return }\n        display.scroller.scrollTop += outside;\n        extend(e);\n      }), 50); }\n    }\n  }\n\n  function done(e) {\n    cm.state.selectingText = false;\n    counter = Infinity;\n    e_preventDefault(e);\n    display.input.focus();\n    off(document, \"mousemove\", move);\n    off(document, \"mouseup\", up);\n    doc.history.lastSelOrigin = null;\n  }\n\n  var move = operation(cm, function (e) {\n    if (!e_button(e)) { done(e); }\n    else { extend(e); }\n  });\n  var up = operation(cm, done);\n  cm.state.selectingText = up;\n  on(document, \"mousemove\", move);\n  on(document, \"mouseup\", up);\n}\n\n\n// Determines whether an event happened in the gutter, and fires the\n// handlers for the corresponding event.\nfunction gutterEvent(cm, e, type, prevent) {\n  var mX, mY;\n  try { mX = e.clientX; mY = e.clientY; }\n  catch(e) { return false }\n  if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }\n  if (prevent) { e_preventDefault(e); }\n\n  var display = cm.display;\n  var lineBox = display.lineDiv.getBoundingClientRect();\n\n  if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }\n  mY -= lineBox.top - display.viewOffset;\n\n  for (var i = 0; i < cm.options.gutters.length; ++i) {\n    var g = display.gutters.childNodes[i];\n    if (g && g.getBoundingClientRect().right >= mX) {\n      var line = lineAtHeight(cm.doc, mY);\n      var gutter = cm.options.gutters[i];\n      signal(cm, type, cm, line, gutter, e);\n      return e_defaultPrevented(e)\n    }\n  }\n}\n\nfunction clickInGutter(cm, e) {\n  return gutterEvent(cm, e, \"gutterClick\", true)\n}\n\n// CONTEXT MENU HANDLING\n\n// To make the context menu work, we need to briefly unhide the\n// textarea (making it as unobtrusive as possible) to let the\n// right-click take effect on it.\nfunction onContextMenu(cm, e) {\n  if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }\n  if (signalDOMEvent(cm, e, \"contextmenu\")) { return }\n  cm.display.input.onContextMenu(e);\n}\n\nfunction contextMenuInGutter(cm, e) {\n  if (!hasHandler(cm, \"gutterContextMenu\")) { return false }\n  return gutterEvent(cm, e, \"gutterContextMenu\", false)\n}\n\nfunction themeChanged(cm) {\n  cm.display.wrapper.className = cm.display.wrapper.className.replace(/\\s*cm-s-\\S+/g, \"\") +\n    cm.options.theme.replace(/(^|\\s)\\s*/g, \" cm-s-\");\n  clearCaches(cm);\n}\n\nvar Init = {toString: function(){return \"CodeMirror.Init\"}};\n\nvar defaults = {};\nvar optionHandlers = {};\n\nfunction defineOptions(CodeMirror) {\n  var optionHandlers = CodeMirror.optionHandlers;\n\n  function option(name, deflt, handle, notOnInit) {\n    CodeMirror.defaults[name] = deflt;\n    if (handle) { optionHandlers[name] =\n      notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; }\n  }\n\n  CodeMirror.defineOption = option;\n\n  // Passed to option handlers when there is no old value.\n  CodeMirror.Init = Init;\n\n  // These two are, on init, called from the constructor because they\n  // have to be initialized before the editor can start at all.\n  option(\"value\", \"\", function (cm, val) { return cm.setValue(val); }, true);\n  option(\"mode\", null, function (cm, val) {\n    cm.doc.modeOption = val;\n    loadMode(cm);\n  }, true);\n\n  option(\"indentUnit\", 2, loadMode, true);\n  option(\"indentWithTabs\", false);\n  option(\"smartIndent\", true);\n  option(\"tabSize\", 4, function (cm) {\n    resetModeState(cm);\n    clearCaches(cm);\n    regChange(cm);\n  }, true);\n  option(\"lineSeparator\", null, function (cm, val) {\n    cm.doc.lineSep = val;\n    if (!val) { return }\n    var newBreaks = [], lineNo = cm.doc.first;\n    cm.doc.iter(function (line) {\n      for (var pos = 0;;) {\n        var found = line.text.indexOf(val, pos);\n        if (found == -1) { break }\n        pos = found + val.length;\n        newBreaks.push(Pos(lineNo, found));\n      }\n      lineNo++;\n    });\n    for (var i = newBreaks.length - 1; i >= 0; i--)\n      { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); }\n  });\n  option(\"specialChars\", /[\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u061c\\u200b-\\u200f\\u2028\\u2029\\ufeff]/g, function (cm, val, old) {\n    cm.state.specialChars = new RegExp(val.source + (val.test(\"\\t\") ? \"\" : \"|\\t\"), \"g\");\n    if (old != Init) { cm.refresh(); }\n  });\n  option(\"specialCharPlaceholder\", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true);\n  option(\"electricChars\", true);\n  option(\"inputStyle\", mobile ? \"contenteditable\" : \"textarea\", function () {\n    throw new Error(\"inputStyle can not (yet) be changed in a running editor\") // FIXME\n  }, true);\n  option(\"spellcheck\", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true);\n  option(\"rtlMoveVisually\", !windows);\n  option(\"wholeLineUpdateBefore\", true);\n\n  option(\"theme\", \"default\", function (cm) {\n    themeChanged(cm);\n    guttersChanged(cm);\n  }, true);\n  option(\"keyMap\", \"default\", function (cm, val, old) {\n    var next = getKeyMap(val);\n    var prev = old != Init && getKeyMap(old);\n    if (prev && prev.detach) { prev.detach(cm, next); }\n    if (next.attach) { next.attach(cm, prev || null); }\n  });\n  option(\"extraKeys\", null);\n\n  option(\"lineWrapping\", false, wrappingChanged, true);\n  option(\"gutters\", [], function (cm) {\n    setGuttersForLineNumbers(cm.options);\n    guttersChanged(cm);\n  }, true);\n  option(\"fixedGutter\", true, function (cm, val) {\n    cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + \"px\" : \"0\";\n    cm.refresh();\n  }, true);\n  option(\"coverGutterNextToScrollbar\", false, function (cm) { return updateScrollbars(cm); }, true);\n  option(\"scrollbarStyle\", \"native\", function (cm) {\n    initScrollbars(cm);\n    updateScrollbars(cm);\n    cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);\n    cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);\n  }, true);\n  option(\"lineNumbers\", false, function (cm) {\n    setGuttersForLineNumbers(cm.options);\n    guttersChanged(cm);\n  }, true);\n  option(\"firstLineNumber\", 1, guttersChanged, true);\n  option(\"lineNumberFormatter\", function (integer) { return integer; }, guttersChanged, true);\n  option(\"showCursorWhenSelecting\", false, updateSelection, true);\n\n  option(\"resetSelectionOnContextMenu\", true);\n  option(\"lineWiseCopyCut\", true);\n\n  option(\"readOnly\", false, function (cm, val) {\n    if (val == \"nocursor\") {\n      onBlur(cm);\n      cm.display.input.blur();\n      cm.display.disabled = true;\n    } else {\n      cm.display.disabled = false;\n    }\n    cm.display.input.readOnlyChanged(val);\n  });\n  option(\"disableInput\", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true);\n  option(\"dragDrop\", true, dragDropChanged);\n  option(\"allowDropFileTypes\", null);\n\n  option(\"cursorBlinkRate\", 530);\n  option(\"cursorScrollMargin\", 0);\n  option(\"cursorHeight\", 1, updateSelection, true);\n  option(\"singleCursorHeightPerLine\", true, updateSelection, true);\n  option(\"workTime\", 100);\n  option(\"workDelay\", 100);\n  option(\"flattenSpans\", true, resetModeState, true);\n  option(\"addModeClass\", false, resetModeState, true);\n  option(\"pollInterval\", 100);\n  option(\"undoDepth\", 200, function (cm, val) { return cm.doc.history.undoDepth = val; });\n  option(\"historyEventDelay\", 1250);\n  option(\"viewportMargin\", 10, function (cm) { return cm.refresh(); }, true);\n  option(\"maxHighlightLength\", 10000, resetModeState, true);\n  option(\"moveInputWithCursor\", true, function (cm, val) {\n    if (!val) { cm.display.input.resetPosition(); }\n  });\n\n  option(\"tabindex\", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || \"\"; });\n  option(\"autofocus\", null);\n  option(\"direction\", \"ltr\", function (cm, val) { return cm.doc.setDirection(val); }, true);\n}\n\nfunction guttersChanged(cm) {\n  updateGutters(cm);\n  regChange(cm);\n  alignHorizontally(cm);\n}\n\nfunction dragDropChanged(cm, value, old) {\n  var wasOn = old && old != Init;\n  if (!value != !wasOn) {\n    var funcs = cm.display.dragFunctions;\n    var toggle = value ? on : off;\n    toggle(cm.display.scroller, \"dragstart\", funcs.start);\n    toggle(cm.display.scroller, \"dragenter\", funcs.enter);\n    toggle(cm.display.scroller, \"dragover\", funcs.over);\n    toggle(cm.display.scroller, \"dragleave\", funcs.leave);\n    toggle(cm.display.scroller, \"drop\", funcs.drop);\n  }\n}\n\nfunction wrappingChanged(cm) {\n  if (cm.options.lineWrapping) {\n    addClass(cm.display.wrapper, \"CodeMirror-wrap\");\n    cm.display.sizer.style.minWidth = \"\";\n    cm.display.sizerWidth = null;\n  } else {\n    rmClass(cm.display.wrapper, \"CodeMirror-wrap\");\n    findMaxLine(cm);\n  }\n  estimateLineHeights(cm);\n  regChange(cm);\n  clearCaches(cm);\n  setTimeout(function () { return updateScrollbars(cm); }, 100);\n}\n\n// A CodeMirror instance represents an editor. This is the object\n// that user code is usually dealing with.\n\nfunction CodeMirror$1(place, options) {\n  var this$1 = this;\n\n  if (!(this instanceof CodeMirror$1)) { return new CodeMirror$1(place, options) }\n\n  this.options = options = options ? copyObj(options) : {};\n  // Determine effective options based on given values and defaults.\n  copyObj(defaults, options, false);\n  setGuttersForLineNumbers(options);\n\n  var doc = options.value;\n  if (typeof doc == \"string\") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); }\n  this.doc = doc;\n\n  var input = new CodeMirror$1.inputStyles[options.inputStyle](this);\n  var display = this.display = new Display(place, doc, input);\n  display.wrapper.CodeMirror = this;\n  updateGutters(this);\n  themeChanged(this);\n  if (options.lineWrapping)\n    { this.display.wrapper.className += \" CodeMirror-wrap\"; }\n  initScrollbars(this);\n\n  this.state = {\n    keyMaps: [],  // stores maps added by addKeyMap\n    overlays: [], // highlighting overlays, as added by addOverlay\n    modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info\n    overwrite: false,\n    delayingBlurEvent: false,\n    focused: false,\n    suppressEdits: false, // used to disable editing during key handlers when in readOnly mode\n    pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll\n    selectingText: false,\n    draggingText: false,\n    highlight: new Delayed(), // stores highlight worker timeout\n    keySeq: null,  // Unfinished key sequence\n    specialChars: null\n  };\n\n  if (options.autofocus && !mobile) { display.input.focus(); }\n\n  // Override magic textarea content restore that IE sometimes does\n  // on our hidden textarea on reload\n  if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); }\n\n  registerEventHandlers(this);\n  ensureGlobalHandlers();\n\n  startOperation(this);\n  this.curOp.forceUpdate = true;\n  attachDoc(this, doc);\n\n  if ((options.autofocus && !mobile) || this.hasFocus())\n    { setTimeout(bind(onFocus, this), 20); }\n  else\n    { onBlur(this); }\n\n  for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))\n    { optionHandlers[opt](this$1, options[opt], Init); } }\n  maybeUpdateLineNumberWidth(this);\n  if (options.finishInit) { options.finishInit(this); }\n  for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1); }\n  endOperation(this);\n  // Suppress optimizelegibility in Webkit, since it breaks text\n  // measuring on line wrapping boundaries.\n  if (webkit && options.lineWrapping &&\n      getComputedStyle(display.lineDiv).textRendering == \"optimizelegibility\")\n    { display.lineDiv.style.textRendering = \"auto\"; }\n}\n\n// The default configuration options.\nCodeMirror$1.defaults = defaults;\n// Functions to run when options are changed.\nCodeMirror$1.optionHandlers = optionHandlers;\n\n// Attach the necessary event handlers when initializing the editor\nfunction registerEventHandlers(cm) {\n  var d = cm.display;\n  on(d.scroller, \"mousedown\", operation(cm, onMouseDown));\n  // Older IE's will not fire a second mousedown for a double click\n  if (ie && ie_version < 11)\n    { on(d.scroller, \"dblclick\", operation(cm, function (e) {\n      if (signalDOMEvent(cm, e)) { return }\n      var pos = posFromMouse(cm, e);\n      if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }\n      e_preventDefault(e);\n      var word = cm.findWordAt(pos);\n      extendSelection(cm.doc, word.anchor, word.head);\n    })); }\n  else\n    { on(d.scroller, \"dblclick\", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); }\n  // Some browsers fire contextmenu *after* opening the menu, at\n  // which point we can't mess with it anymore. Context menu is\n  // handled in onMouseDown for these browsers.\n  if (!captureRightClick) { on(d.scroller, \"contextmenu\", function (e) { return onContextMenu(cm, e); }); }\n\n  // Used to suppress mouse event handling when a touch happens\n  var touchFinished, prevTouch = {end: 0};\n  function finishTouch() {\n    if (d.activeTouch) {\n      touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000);\n      prevTouch = d.activeTouch;\n      prevTouch.end = +new Date;\n    }\n  }\n  function isMouseLikeTouchEvent(e) {\n    if (e.touches.length != 1) { return false }\n    var touch = e.touches[0];\n    return touch.radiusX <= 1 && touch.radiusY <= 1\n  }\n  function farAway(touch, other) {\n    if (other.left == null) { return true }\n    var dx = other.left - touch.left, dy = other.top - touch.top;\n    return dx * dx + dy * dy > 20 * 20\n  }\n  on(d.scroller, \"touchstart\", function (e) {\n    if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e)) {\n      d.input.ensurePolled();\n      clearTimeout(touchFinished);\n      var now = +new Date;\n      d.activeTouch = {start: now, moved: false,\n                       prev: now - prevTouch.end <= 300 ? prevTouch : null};\n      if (e.touches.length == 1) {\n        d.activeTouch.left = e.touches[0].pageX;\n        d.activeTouch.top = e.touches[0].pageY;\n      }\n    }\n  });\n  on(d.scroller, \"touchmove\", function () {\n    if (d.activeTouch) { d.activeTouch.moved = true; }\n  });\n  on(d.scroller, \"touchend\", function (e) {\n    var touch = d.activeTouch;\n    if (touch && !eventInWidget(d, e) && touch.left != null &&\n        !touch.moved && new Date - touch.start < 300) {\n      var pos = cm.coordsChar(d.activeTouch, \"page\"), range;\n      if (!touch.prev || farAway(touch, touch.prev)) // Single tap\n        { range = new Range(pos, pos); }\n      else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap\n        { range = cm.findWordAt(pos); }\n      else // Triple tap\n        { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); }\n      cm.setSelection(range.anchor, range.head);\n      cm.focus();\n      e_preventDefault(e);\n    }\n    finishTouch();\n  });\n  on(d.scroller, \"touchcancel\", finishTouch);\n\n  // Sync scrolling between fake scrollbars and real scrollable\n  // area, ensure viewport is updated when scrolling.\n  on(d.scroller, \"scroll\", function () {\n    if (d.scroller.clientHeight) {\n      setScrollTop(cm, d.scroller.scrollTop);\n      setScrollLeft(cm, d.scroller.scrollLeft, true);\n      signal(cm, \"scroll\", cm);\n    }\n  });\n\n  // Listen to wheel events in order to try and update the viewport on time.\n  on(d.scroller, \"mousewheel\", function (e) { return onScrollWheel(cm, e); });\n  on(d.scroller, \"DOMMouseScroll\", function (e) { return onScrollWheel(cm, e); });\n\n  // Prevent wrapper from ever scrolling\n  on(d.wrapper, \"scroll\", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });\n\n  d.dragFunctions = {\n    enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }},\n    over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},\n    start: function (e) { return onDragStart(cm, e); },\n    drop: operation(cm, onDrop),\n    leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}\n  };\n\n  var inp = d.input.getField();\n  on(inp, \"keyup\", function (e) { return onKeyUp.call(cm, e); });\n  on(inp, \"keydown\", operation(cm, onKeyDown));\n  on(inp, \"keypress\", operation(cm, onKeyPress));\n  on(inp, \"focus\", function (e) { return onFocus(cm, e); });\n  on(inp, \"blur\", function (e) { return onBlur(cm, e); });\n}\n\nvar initHooks = [];\nCodeMirror$1.defineInitHook = function (f) { return initHooks.push(f); };\n\n// Indent the given line. The how parameter can be \"smart\",\n// \"add\"/null, \"subtract\", or \"prev\". When aggressive is false\n// (typically set to true for forced single-line indents), empty\n// lines are not indented, and places where the mode returns Pass\n// are left alone.\nfunction indentLine(cm, n, how, aggressive) {\n  var doc = cm.doc, state;\n  if (how == null) { how = \"add\"; }\n  if (how == \"smart\") {\n    // Fall back to \"prev\" when the mode doesn't have an indentation\n    // method.\n    if (!doc.mode.indent) { how = \"prev\"; }\n    else { state = getStateBefore(cm, n); }\n  }\n\n  var tabSize = cm.options.tabSize;\n  var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);\n  if (line.stateAfter) { line.stateAfter = null; }\n  var curSpaceString = line.text.match(/^\\s*/)[0], indentation;\n  if (!aggressive && !/\\S/.test(line.text)) {\n    indentation = 0;\n    how = \"not\";\n  } else if (how == \"smart\") {\n    indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);\n    if (indentation == Pass || indentation > 150) {\n      if (!aggressive) { return }\n      how = \"prev\";\n    }\n  }\n  if (how == \"prev\") {\n    if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); }\n    else { indentation = 0; }\n  } else if (how == \"add\") {\n    indentation = curSpace + cm.options.indentUnit;\n  } else if (how == \"subtract\") {\n    indentation = curSpace - cm.options.indentUnit;\n  } else if (typeof how == \"number\") {\n    indentation = curSpace + how;\n  }\n  indentation = Math.max(0, indentation);\n\n  var indentString = \"\", pos = 0;\n  if (cm.options.indentWithTabs)\n    { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += \"\\t\";} }\n  if (pos < indentation) { indentString += spaceStr(indentation - pos); }\n\n  if (indentString != curSpaceString) {\n    replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), \"+input\");\n    line.stateAfter = null;\n    return true\n  } else {\n    // Ensure that, if the cursor was in the whitespace at the start\n    // of the line, it is moved to the end of that space.\n    for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {\n      var range = doc.sel.ranges[i$1];\n      if (range.head.line == n && range.head.ch < curSpaceString.length) {\n        var pos$1 = Pos(n, curSpaceString.length);\n        replaceOneSelection(doc, i$1, new Range(pos$1, pos$1));\n        break\n      }\n    }\n  }\n}\n\n// This will be set to a {lineWise: bool, text: [string]} object, so\n// that, when pasting, we know what kind of selections the copied\n// text was made out of.\nvar lastCopied = null;\n\nfunction setLastCopied(newLastCopied) {\n  lastCopied = newLastCopied;\n}\n\nfunction applyTextInput(cm, inserted, deleted, sel, origin) {\n  var doc = cm.doc;\n  cm.display.shift = false;\n  if (!sel) { sel = doc.sel; }\n\n  var paste = cm.state.pasteIncoming || origin == \"paste\";\n  var textLines = splitLinesAuto(inserted), multiPaste = null;\n  // When pasing N lines into N selections, insert one line per selection\n  if (paste && sel.ranges.length > 1) {\n    if (lastCopied && lastCopied.text.join(\"\\n\") == inserted) {\n      if (sel.ranges.length % lastCopied.text.length == 0) {\n        multiPaste = [];\n        for (var i = 0; i < lastCopied.text.length; i++)\n          { multiPaste.push(doc.splitLines(lastCopied.text[i])); }\n      }\n    } else if (textLines.length == sel.ranges.length) {\n      multiPaste = map(textLines, function (l) { return [l]; });\n    }\n  }\n\n  var updateInput;\n  // Normal behavior is to insert the new text into every selection\n  for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {\n    var range$$1 = sel.ranges[i$1];\n    var from = range$$1.from(), to = range$$1.to();\n    if (range$$1.empty()) {\n      if (deleted && deleted > 0) // Handle deletion\n        { from = Pos(from.line, from.ch - deleted); }\n      else if (cm.state.overwrite && !paste) // Handle overwrite\n        { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); }\n      else if (lastCopied && lastCopied.lineWise && lastCopied.text.join(\"\\n\") == inserted)\n        { from = to = Pos(from.line, 0); }\n    }\n    updateInput = cm.curOp.updateInput;\n    var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,\n                       origin: origin || (paste ? \"paste\" : cm.state.cutIncoming ? \"cut\" : \"+input\")};\n    makeChange(cm.doc, changeEvent);\n    signalLater(cm, \"inputRead\", cm, changeEvent);\n  }\n  if (inserted && !paste)\n    { triggerElectric(cm, inserted); }\n\n  ensureCursorVisible(cm);\n  cm.curOp.updateInput = updateInput;\n  cm.curOp.typing = true;\n  cm.state.pasteIncoming = cm.state.cutIncoming = false;\n}\n\nfunction handlePaste(e, cm) {\n  var pasted = e.clipboardData && e.clipboardData.getData(\"Text\");\n  if (pasted) {\n    e.preventDefault();\n    if (!cm.isReadOnly() && !cm.options.disableInput)\n      { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, \"paste\"); }); }\n    return true\n  }\n}\n\nfunction triggerElectric(cm, inserted) {\n  // When an 'electric' character is inserted, immediately trigger a reindent\n  if (!cm.options.electricChars || !cm.options.smartIndent) { return }\n  var sel = cm.doc.sel;\n\n  for (var i = sel.ranges.length - 1; i >= 0; i--) {\n    var range$$1 = sel.ranges[i];\n    if (range$$1.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range$$1.head.line)) { continue }\n    var mode = cm.getModeAt(range$$1.head);\n    var indented = false;\n    if (mode.electricChars) {\n      for (var j = 0; j < mode.electricChars.length; j++)\n        { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {\n          indented = indentLine(cm, range$$1.head.line, \"smart\");\n          break\n        } }\n    } else if (mode.electricInput) {\n      if (mode.electricInput.test(getLine(cm.doc, range$$1.head.line).text.slice(0, range$$1.head.ch)))\n        { indented = indentLine(cm, range$$1.head.line, \"smart\"); }\n    }\n    if (indented) { signalLater(cm, \"electricInput\", cm, range$$1.head.line); }\n  }\n}\n\nfunction copyableRanges(cm) {\n  var text = [], ranges = [];\n  for (var i = 0; i < cm.doc.sel.ranges.length; i++) {\n    var line = cm.doc.sel.ranges[i].head.line;\n    var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};\n    ranges.push(lineRange);\n    text.push(cm.getRange(lineRange.anchor, lineRange.head));\n  }\n  return {text: text, ranges: ranges}\n}\n\nfunction disableBrowserMagic(field, spellcheck) {\n  field.setAttribute(\"autocorrect\", \"off\");\n  field.setAttribute(\"autocapitalize\", \"off\");\n  field.setAttribute(\"spellcheck\", !!spellcheck);\n}\n\nfunction hiddenTextarea() {\n  var te = elt(\"textarea\", null, null, \"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none\");\n  var div = elt(\"div\", [te], null, \"overflow: hidden; position: relative; width: 3px; height: 0px;\");\n  // The textarea is kept positioned near the cursor to prevent the\n  // fact that it'll be scrolled into view on input from scrolling\n  // our fake cursor out of view. On webkit, when wrap=off, paste is\n  // very slow. So make the area wide instead.\n  if (webkit) { te.style.width = \"1000px\"; }\n  else { te.setAttribute(\"wrap\", \"off\"); }\n  // If border: 0; -- iOS fails to open keyboard (issue #1287)\n  if (ios) { te.style.border = \"1px solid black\"; }\n  disableBrowserMagic(te);\n  return div\n}\n\n// The publicly visible API. Note that methodOp(f) means\n// 'wrap f in an operation, performed on its `this` parameter'.\n\n// This is not the complete set of editor methods. Most of the\n// methods defined on the Doc type are also injected into\n// CodeMirror.prototype, for backwards compatibility and\n// convenience.\n\nvar addEditorMethods = function(CodeMirror) {\n  var optionHandlers = CodeMirror.optionHandlers;\n\n  var helpers = CodeMirror.helpers = {};\n\n  CodeMirror.prototype = {\n    constructor: CodeMirror,\n    focus: function(){window.focus(); this.display.input.focus();},\n\n    setOption: function(option, value) {\n      var options = this.options, old = options[option];\n      if (options[option] == value && option != \"mode\") { return }\n      options[option] = value;\n      if (optionHandlers.hasOwnProperty(option))\n        { operation(this, optionHandlers[option])(this, value, old); }\n      signal(this, \"optionChange\", this, option);\n    },\n\n    getOption: function(option) {return this.options[option]},\n    getDoc: function() {return this.doc},\n\n    addKeyMap: function(map$$1, bottom) {\n      this.state.keyMaps[bottom ? \"push\" : \"unshift\"](getKeyMap(map$$1));\n    },\n    removeKeyMap: function(map$$1) {\n      var maps = this.state.keyMaps;\n      for (var i = 0; i < maps.length; ++i)\n        { if (maps[i] == map$$1 || maps[i].name == map$$1) {\n          maps.splice(i, 1);\n          return true\n        } }\n    },\n\n    addOverlay: methodOp(function(spec, options) {\n      var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);\n      if (mode.startState) { throw new Error(\"Overlays may not be stateful.\") }\n      insertSorted(this.state.overlays,\n                   {mode: mode, modeSpec: spec, opaque: options && options.opaque,\n                    priority: (options && options.priority) || 0},\n                   function (overlay) { return overlay.priority; });\n      this.state.modeGen++;\n      regChange(this);\n    }),\n    removeOverlay: methodOp(function(spec) {\n      var this$1 = this;\n\n      var overlays = this.state.overlays;\n      for (var i = 0; i < overlays.length; ++i) {\n        var cur = overlays[i].modeSpec;\n        if (cur == spec || typeof spec == \"string\" && cur.name == spec) {\n          overlays.splice(i, 1);\n          this$1.state.modeGen++;\n          regChange(this$1);\n          return\n        }\n      }\n    }),\n\n    indentLine: methodOp(function(n, dir, aggressive) {\n      if (typeof dir != \"string\" && typeof dir != \"number\") {\n        if (dir == null) { dir = this.options.smartIndent ? \"smart\" : \"prev\"; }\n        else { dir = dir ? \"add\" : \"subtract\"; }\n      }\n      if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); }\n    }),\n    indentSelection: methodOp(function(how) {\n      var this$1 = this;\n\n      var ranges = this.doc.sel.ranges, end = -1;\n      for (var i = 0; i < ranges.length; i++) {\n        var range$$1 = ranges[i];\n        if (!range$$1.empty()) {\n          var from = range$$1.from(), to = range$$1.to();\n          var start = Math.max(end, from.line);\n          end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;\n          for (var j = start; j < end; ++j)\n            { indentLine(this$1, j, how); }\n          var newRanges = this$1.doc.sel.ranges;\n          if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)\n            { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }\n        } else if (range$$1.head.line > end) {\n          indentLine(this$1, range$$1.head.line, how, true);\n          end = range$$1.head.line;\n          if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1); }\n        }\n      }\n    }),\n\n    // Fetch the parser token for a given character. Useful for hacks\n    // that want to inspect the mode state (say, for completion).\n    getTokenAt: function(pos, precise) {\n      return takeToken(this, pos, precise)\n    },\n\n    getLineTokens: function(line, precise) {\n      return takeToken(this, Pos(line), precise, true)\n    },\n\n    getTokenTypeAt: function(pos) {\n      pos = clipPos(this.doc, pos);\n      var styles = getLineStyles(this, getLine(this.doc, pos.line));\n      var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;\n      var type;\n      if (ch == 0) { type = styles[2]; }\n      else { for (;;) {\n        var mid = (before + after) >> 1;\n        if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; }\n        else if (styles[mid * 2 + 1] < ch) { before = mid + 1; }\n        else { type = styles[mid * 2 + 2]; break }\n      } }\n      var cut = type ? type.indexOf(\"overlay \") : -1;\n      return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)\n    },\n\n    getModeAt: function(pos) {\n      var mode = this.doc.mode;\n      if (!mode.innerMode) { return mode }\n      return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode\n    },\n\n    getHelper: function(pos, type) {\n      return this.getHelpers(pos, type)[0]\n    },\n\n    getHelpers: function(pos, type) {\n      var this$1 = this;\n\n      var found = [];\n      if (!helpers.hasOwnProperty(type)) { return found }\n      var help = helpers[type], mode = this.getModeAt(pos);\n      if (typeof mode[type] == \"string\") {\n        if (help[mode[type]]) { found.push(help[mode[type]]); }\n      } else if (mode[type]) {\n        for (var i = 0; i < mode[type].length; i++) {\n          var val = help[mode[type][i]];\n          if (val) { found.push(val); }\n        }\n      } else if (mode.helperType && help[mode.helperType]) {\n        found.push(help[mode.helperType]);\n      } else if (help[mode.name]) {\n        found.push(help[mode.name]);\n      }\n      for (var i$1 = 0; i$1 < help._global.length; i$1++) {\n        var cur = help._global[i$1];\n        if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1)\n          { found.push(cur.val); }\n      }\n      return found\n    },\n\n    getStateAfter: function(line, precise) {\n      var doc = this.doc;\n      line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);\n      return getStateBefore(this, line + 1, precise)\n    },\n\n    cursorCoords: function(start, mode) {\n      var pos, range$$1 = this.doc.sel.primary();\n      if (start == null) { pos = range$$1.head; }\n      else if (typeof start == \"object\") { pos = clipPos(this.doc, start); }\n      else { pos = start ? range$$1.from() : range$$1.to(); }\n      return cursorCoords(this, pos, mode || \"page\")\n    },\n\n    charCoords: function(pos, mode) {\n      return charCoords(this, clipPos(this.doc, pos), mode || \"page\")\n    },\n\n    coordsChar: function(coords, mode) {\n      coords = fromCoordSystem(this, coords, mode || \"page\");\n      return coordsChar(this, coords.left, coords.top)\n    },\n\n    lineAtHeight: function(height, mode) {\n      height = fromCoordSystem(this, {top: height, left: 0}, mode || \"page\").top;\n      return lineAtHeight(this.doc, height + this.display.viewOffset)\n    },\n    heightAtLine: function(line, mode, includeWidgets) {\n      var end = false, lineObj;\n      if (typeof line == \"number\") {\n        var last = this.doc.first + this.doc.size - 1;\n        if (line < this.doc.first) { line = this.doc.first; }\n        else if (line > last) { line = last; end = true; }\n        lineObj = getLine(this.doc, line);\n      } else {\n        lineObj = line;\n      }\n      return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || \"page\", includeWidgets || end).top +\n        (end ? this.doc.height - heightAtLine(lineObj) : 0)\n    },\n\n    defaultTextHeight: function() { return textHeight(this.display) },\n    defaultCharWidth: function() { return charWidth(this.display) },\n\n    getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},\n\n    addWidget: function(pos, node, scroll, vert, horiz) {\n      var display = this.display;\n      pos = cursorCoords(this, clipPos(this.doc, pos));\n      var top = pos.bottom, left = pos.left;\n      node.style.position = \"absolute\";\n      node.setAttribute(\"cm-ignore-events\", \"true\");\n      this.display.input.setUneditable(node);\n      display.sizer.appendChild(node);\n      if (vert == \"over\") {\n        top = pos.top;\n      } else if (vert == \"above\" || vert == \"near\") {\n        var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),\n        hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);\n        // Default to positioning above (if specified and possible); otherwise default to positioning below\n        if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)\n          { top = pos.top - node.offsetHeight; }\n        else if (pos.bottom + node.offsetHeight <= vspace)\n          { top = pos.bottom; }\n        if (left + node.offsetWidth > hspace)\n          { left = hspace - node.offsetWidth; }\n      }\n      node.style.top = top + \"px\";\n      node.style.left = node.style.right = \"\";\n      if (horiz == \"right\") {\n        left = display.sizer.clientWidth - node.offsetWidth;\n        node.style.right = \"0px\";\n      } else {\n        if (horiz == \"left\") { left = 0; }\n        else if (horiz == \"middle\") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; }\n        node.style.left = left + \"px\";\n      }\n      if (scroll)\n        { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); }\n    },\n\n    triggerOnKeyDown: methodOp(onKeyDown),\n    triggerOnKeyPress: methodOp(onKeyPress),\n    triggerOnKeyUp: onKeyUp,\n\n    execCommand: function(cmd) {\n      if (commands.hasOwnProperty(cmd))\n        { return commands[cmd].call(null, this) }\n    },\n\n    triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),\n\n    findPosH: function(from, amount, unit, visually) {\n      var this$1 = this;\n\n      var dir = 1;\n      if (amount < 0) { dir = -1; amount = -amount; }\n      var cur = clipPos(this.doc, from);\n      for (var i = 0; i < amount; ++i) {\n        cur = findPosH(this$1.doc, cur, dir, unit, visually);\n        if (cur.hitSide) { break }\n      }\n      return cur\n    },\n\n    moveH: methodOp(function(dir, unit) {\n      var this$1 = this;\n\n      this.extendSelectionsBy(function (range$$1) {\n        if (this$1.display.shift || this$1.doc.extend || range$$1.empty())\n          { return findPosH(this$1.doc, range$$1.head, dir, unit, this$1.options.rtlMoveVisually) }\n        else\n          { return dir < 0 ? range$$1.from() : range$$1.to() }\n      }, sel_move);\n    }),\n\n    deleteH: methodOp(function(dir, unit) {\n      var sel = this.doc.sel, doc = this.doc;\n      if (sel.somethingSelected())\n        { doc.replaceSelection(\"\", null, \"+delete\"); }\n      else\n        { deleteNearSelection(this, function (range$$1) {\n          var other = findPosH(doc, range$$1.head, dir, unit, false);\n          return dir < 0 ? {from: other, to: range$$1.head} : {from: range$$1.head, to: other}\n        }); }\n    }),\n\n    findPosV: function(from, amount, unit, goalColumn) {\n      var this$1 = this;\n\n      var dir = 1, x = goalColumn;\n      if (amount < 0) { dir = -1; amount = -amount; }\n      var cur = clipPos(this.doc, from);\n      for (var i = 0; i < amount; ++i) {\n        var coords = cursorCoords(this$1, cur, \"div\");\n        if (x == null) { x = coords.left; }\n        else { coords.left = x; }\n        cur = findPosV(this$1, coords, dir, unit);\n        if (cur.hitSide) { break }\n      }\n      return cur\n    },\n\n    moveV: methodOp(function(dir, unit) {\n      var this$1 = this;\n\n      var doc = this.doc, goals = [];\n      var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();\n      doc.extendSelectionsBy(function (range$$1) {\n        if (collapse)\n          { return dir < 0 ? range$$1.from() : range$$1.to() }\n        var headPos = cursorCoords(this$1, range$$1.head, \"div\");\n        if (range$$1.goalColumn != null) { headPos.left = range$$1.goalColumn; }\n        goals.push(headPos.left);\n        var pos = findPosV(this$1, headPos, dir, unit);\n        if (unit == \"page\" && range$$1 == doc.sel.primary())\n          { addToScrollPos(this$1, null, charCoords(this$1, pos, \"div\").top - headPos.top); }\n        return pos\n      }, sel_move);\n      if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)\n        { doc.sel.ranges[i].goalColumn = goals[i]; } }\n    }),\n\n    // Find the word at the given position (as returned by coordsChar).\n    findWordAt: function(pos) {\n      var doc = this.doc, line = getLine(doc, pos.line).text;\n      var start = pos.ch, end = pos.ch;\n      if (line) {\n        var helper = this.getHelper(pos, \"wordChars\");\n        if ((pos.sticky == \"before\" || end == line.length) && start) { --start; } else { ++end; }\n        var startChar = line.charAt(start);\n        var check = isWordChar(startChar, helper)\n          ? function (ch) { return isWordChar(ch, helper); }\n          : /\\s/.test(startChar) ? function (ch) { return /\\s/.test(ch); }\n          : function (ch) { return (!/\\s/.test(ch) && !isWordChar(ch)); };\n        while (start > 0 && check(line.charAt(start - 1))) { --start; }\n        while (end < line.length && check(line.charAt(end))) { ++end; }\n      }\n      return new Range(Pos(pos.line, start), Pos(pos.line, end))\n    },\n\n    toggleOverwrite: function(value) {\n      if (value != null && value == this.state.overwrite) { return }\n      if (this.state.overwrite = !this.state.overwrite)\n        { addClass(this.display.cursorDiv, \"CodeMirror-overwrite\"); }\n      else\n        { rmClass(this.display.cursorDiv, \"CodeMirror-overwrite\"); }\n\n      signal(this, \"overwriteToggle\", this, this.state.overwrite);\n    },\n    hasFocus: function() { return this.display.input.getField() == activeElt() },\n    isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },\n\n    scrollTo: methodOp(function(x, y) {\n      if (x != null || y != null) { resolveScrollToPos(this); }\n      if (x != null) { this.curOp.scrollLeft = x; }\n      if (y != null) { this.curOp.scrollTop = y; }\n    }),\n    getScrollInfo: function() {\n      var scroller = this.display.scroller;\n      return {left: scroller.scrollLeft, top: scroller.scrollTop,\n              height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,\n              width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,\n              clientHeight: displayHeight(this), clientWidth: displayWidth(this)}\n    },\n\n    scrollIntoView: methodOp(function(range$$1, margin) {\n      if (range$$1 == null) {\n        range$$1 = {from: this.doc.sel.primary().head, to: null};\n        if (margin == null) { margin = this.options.cursorScrollMargin; }\n      } else if (typeof range$$1 == \"number\") {\n        range$$1 = {from: Pos(range$$1, 0), to: null};\n      } else if (range$$1.from == null) {\n        range$$1 = {from: range$$1, to: null};\n      }\n      if (!range$$1.to) { range$$1.to = range$$1.from; }\n      range$$1.margin = margin || 0;\n\n      if (range$$1.from.line != null) {\n        resolveScrollToPos(this);\n        this.curOp.scrollToPos = range$$1;\n      } else {\n        var sPos = calculateScrollPos(this, {\n          left: Math.min(range$$1.from.left, range$$1.to.left),\n          top: Math.min(range$$1.from.top, range$$1.to.top) - range$$1.margin,\n          right: Math.max(range$$1.from.right, range$$1.to.right),\n          bottom: Math.max(range$$1.from.bottom, range$$1.to.bottom) + range$$1.margin\n        });\n        this.scrollTo(sPos.scrollLeft, sPos.scrollTop);\n      }\n    }),\n\n    setSize: methodOp(function(width, height) {\n      var this$1 = this;\n\n      var interpret = function (val) { return typeof val == \"number\" || /^\\d+$/.test(String(val)) ? val + \"px\" : val; };\n      if (width != null) { this.display.wrapper.style.width = interpret(width); }\n      if (height != null) { this.display.wrapper.style.height = interpret(height); }\n      if (this.options.lineWrapping) { clearLineMeasurementCache(this); }\n      var lineNo$$1 = this.display.viewFrom;\n      this.doc.iter(lineNo$$1, this.display.viewTo, function (line) {\n        if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)\n          { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo$$1, \"widget\"); break } } }\n        ++lineNo$$1;\n      });\n      this.curOp.forceUpdate = true;\n      signal(this, \"refresh\", this);\n    }),\n\n    operation: function(f){return runInOp(this, f)},\n\n    refresh: methodOp(function() {\n      var oldHeight = this.display.cachedTextHeight;\n      regChange(this);\n      this.curOp.forceUpdate = true;\n      clearCaches(this);\n      this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);\n      updateGutterSpace(this);\n      if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)\n        { estimateLineHeights(this); }\n      signal(this, \"refresh\", this);\n    }),\n\n    swapDoc: methodOp(function(doc) {\n      var old = this.doc;\n      old.cm = null;\n      attachDoc(this, doc);\n      clearCaches(this);\n      this.display.input.reset();\n      this.scrollTo(doc.scrollLeft, doc.scrollTop);\n      this.curOp.forceScroll = true;\n      signalLater(this, \"swapDoc\", this, old);\n      return old\n    }),\n\n    getInputField: function(){return this.display.input.getField()},\n    getWrapperElement: function(){return this.display.wrapper},\n    getScrollerElement: function(){return this.display.scroller},\n    getGutterElement: function(){return this.display.gutters}\n  };\n  eventMixin(CodeMirror);\n\n  CodeMirror.registerHelper = function(type, name, value) {\n    if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; }\n    helpers[type][name] = value;\n  };\n  CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {\n    CodeMirror.registerHelper(type, name, value);\n    helpers[type]._global.push({pred: predicate, val: value});\n  };\n};\n\n// Used for horizontal relative motion. Dir is -1 or 1 (left or\n// right), unit can be \"char\", \"column\" (like char, but doesn't\n// cross line boundaries), \"word\" (across next word), or \"group\" (to\n// the start of next group of word or non-word-non-whitespace\n// chars). The visually param controls whether, in right-to-left\n// text, direction 1 means to move towards the next index in the\n// string, or towards the character to the right of the current\n// position. The resulting position will have a hitSide=true\n// property if it reached the end of the document.\nfunction findPosH(doc, pos, dir, unit, visually) {\n  var oldPos = pos;\n  var origDir = dir;\n  var lineObj = getLine(doc, pos.line);\n  function findNextLine() {\n    var l = pos.line + dir;\n    if (l < doc.first || l >= doc.first + doc.size) { return false }\n    pos = new Pos(l, pos.ch, pos.sticky);\n    return lineObj = getLine(doc, l)\n  }\n  function moveOnce(boundToLine) {\n    var next;\n    if (visually) {\n      next = moveVisually(doc.cm, lineObj, pos, dir);\n    } else {\n      next = moveLogically(lineObj, pos, dir);\n    }\n    if (next == null) {\n      if (!boundToLine && findNextLine())\n        { pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir); }\n      else\n        { return false }\n    } else {\n      pos = next;\n    }\n    return true\n  }\n\n  if (unit == \"char\") {\n    moveOnce();\n  } else if (unit == \"column\") {\n    moveOnce(true);\n  } else if (unit == \"word\" || unit == \"group\") {\n    var sawType = null, group = unit == \"group\";\n    var helper = doc.cm && doc.cm.getHelper(pos, \"wordChars\");\n    for (var first = true;; first = false) {\n      if (dir < 0 && !moveOnce(!first)) { break }\n      var cur = lineObj.text.charAt(pos.ch) || \"\\n\";\n      var type = isWordChar(cur, helper) ? \"w\"\n        : group && cur == \"\\n\" ? \"n\"\n        : !group || /\\s/.test(cur) ? null\n        : \"p\";\n      if (group && !first && !type) { type = \"s\"; }\n      if (sawType && sawType != type) {\n        if (dir < 0) {dir = 1; moveOnce(); pos.sticky = \"after\";}\n        break\n      }\n\n      if (type) { sawType = type; }\n      if (dir > 0 && !moveOnce(!first)) { break }\n    }\n  }\n  var result = skipAtomic(doc, pos, oldPos, origDir, true);\n  if (equalCursorPos(oldPos, result)) { result.hitSide = true; }\n  return result\n}\n\n// For relative vertical movement. Dir may be -1 or 1. Unit can be\n// \"page\" or \"line\". The resulting position will have a hitSide=true\n// property if it reached the end of the document.\nfunction findPosV(cm, pos, dir, unit) {\n  var doc = cm.doc, x = pos.left, y;\n  if (unit == \"page\") {\n    var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);\n    var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);\n    y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;\n\n  } else if (unit == \"line\") {\n    y = dir > 0 ? pos.bottom + 3 : pos.top - 3;\n  }\n  var target;\n  for (;;) {\n    target = coordsChar(cm, x, y);\n    if (!target.outside) { break }\n    if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }\n    y += dir * 5;\n  }\n  return target\n}\n\n// CONTENTEDITABLE INPUT STYLE\n\nvar ContentEditableInput = function(cm) {\n  this.cm = cm;\n  this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;\n  this.polling = new Delayed();\n  this.composing = null;\n  this.gracePeriod = false;\n  this.readDOMTimeout = null;\n};\n\nContentEditableInput.prototype.init = function (display) {\n    var this$1 = this;\n\n  var input = this, cm = input.cm;\n  var div = input.div = display.lineDiv;\n  disableBrowserMagic(div, cm.options.spellcheck);\n\n  on(div, \"paste\", function (e) {\n    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }\n    // IE doesn't fire input events, so we schedule a read for the pasted content in this way\n    if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }\n  });\n\n  on(div, \"compositionstart\", function (e) {\n    this$1.composing = {data: e.data, done: false};\n  });\n  on(div, \"compositionupdate\", function (e) {\n    if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; }\n  });\n  on(div, \"compositionend\", function (e) {\n    if (this$1.composing) {\n      if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); }\n      this$1.composing.done = true;\n    }\n  });\n\n  on(div, \"touchstart\", function () { return input.forceCompositionEnd(); });\n\n  on(div, \"input\", function () {\n    if (!this$1.composing) { this$1.readFromDOMSoon(); }\n  });\n\n  function onCopyCut(e) {\n    if (signalDOMEvent(cm, e)) { return }\n    if (cm.somethingSelected()) {\n      setLastCopied({lineWise: false, text: cm.getSelections()});\n      if (e.type == \"cut\") { cm.replaceSelection(\"\", null, \"cut\"); }\n    } else if (!cm.options.lineWiseCopyCut) {\n      return\n    } else {\n      var ranges = copyableRanges(cm);\n      setLastCopied({lineWise: true, text: ranges.text});\n      if (e.type == \"cut\") {\n        cm.operation(function () {\n          cm.setSelections(ranges.ranges, 0, sel_dontScroll);\n          cm.replaceSelection(\"\", null, \"cut\");\n        });\n      }\n    }\n    if (e.clipboardData) {\n      e.clipboardData.clearData();\n      var content = lastCopied.text.join(\"\\n\");\n      // iOS exposes the clipboard API, but seems to discard content inserted into it\n      e.clipboardData.setData(\"Text\", content);\n      if (e.clipboardData.getData(\"Text\") == content) {\n        e.preventDefault();\n        return\n      }\n    }\n    // Old-fashioned briefly-focus-a-textarea hack\n    var kludge = hiddenTextarea(), te = kludge.firstChild;\n    cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);\n    te.value = lastCopied.text.join(\"\\n\");\n    var hadFocus = document.activeElement;\n    selectInput(te);\n    setTimeout(function () {\n      cm.display.lineSpace.removeChild(kludge);\n      hadFocus.focus();\n      if (hadFocus == div) { input.showPrimarySelection(); }\n    }, 50);\n  }\n  on(div, \"copy\", onCopyCut);\n  on(div, \"cut\", onCopyCut);\n};\n\nContentEditableInput.prototype.prepareSelection = function () {\n  var result = prepareSelection(this.cm, false);\n  result.focus = this.cm.state.focused;\n  return result\n};\n\nContentEditableInput.prototype.showSelection = function (info, takeFocus) {\n  if (!info || !this.cm.display.view.length) { return }\n  if (info.focus || takeFocus) { this.showPrimarySelection(); }\n  this.showMultipleSelections(info);\n};\n\nContentEditableInput.prototype.showPrimarySelection = function () {\n  var sel = window.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();\n  var from = prim.from(), to = prim.to();\n\n  if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {\n    sel.removeAllRanges();\n    return\n  }\n\n  var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);\n  var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);\n  if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&\n      cmp(minPos(curAnchor, curFocus), from) == 0 &&\n      cmp(maxPos(curAnchor, curFocus), to) == 0)\n    { return }\n\n  var view = cm.display.view;\n  var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||\n      {node: view[0].measure.map[2], offset: 0};\n  var end = to.line < cm.display.viewTo && posToDOM(cm, to);\n  if (!end) {\n    var measure = view[view.length - 1].measure;\n    var map$$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;\n    end = {node: map$$1[map$$1.length - 1], offset: map$$1[map$$1.length - 2] - map$$1[map$$1.length - 3]};\n  }\n\n  if (!start || !end) {\n    sel.removeAllRanges();\n    return\n  }\n\n  var old = sel.rangeCount && sel.getRangeAt(0), rng;\n  try { rng = range(start.node, start.offset, end.offset, end.node); }\n  catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible\n  if (rng) {\n    if (!gecko && cm.state.focused) {\n      sel.collapse(start.node, start.offset);\n      if (!rng.collapsed) {\n        sel.removeAllRanges();\n        sel.addRange(rng);\n      }\n    } else {\n      sel.removeAllRanges();\n      sel.addRange(rng);\n    }\n    if (old && sel.anchorNode == null) { sel.addRange(old); }\n    else if (gecko) { this.startGracePeriod(); }\n  }\n  this.rememberSelection();\n};\n\nContentEditableInput.prototype.startGracePeriod = function () {\n    var this$1 = this;\n\n  clearTimeout(this.gracePeriod);\n  this.gracePeriod = setTimeout(function () {\n    this$1.gracePeriod = false;\n    if (this$1.selectionChanged())\n      { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); }\n  }, 20);\n};\n\nContentEditableInput.prototype.showMultipleSelections = function (info) {\n  removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);\n  removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);\n};\n\nContentEditableInput.prototype.rememberSelection = function () {\n  var sel = window.getSelection();\n  this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;\n  this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;\n};\n\nContentEditableInput.prototype.selectionInEditor = function () {\n  var sel = window.getSelection();\n  if (!sel.rangeCount) { return false }\n  var node = sel.getRangeAt(0).commonAncestorContainer;\n  return contains(this.div, node)\n};\n\nContentEditableInput.prototype.focus = function () {\n  if (this.cm.options.readOnly != \"nocursor\") {\n    if (!this.selectionInEditor())\n      { this.showSelection(this.prepareSelection(), true); }\n    this.div.focus();\n  }\n};\nContentEditableInput.prototype.blur = function () { this.div.blur(); };\nContentEditableInput.prototype.getField = function () { return this.div };\n\nContentEditableInput.prototype.supportsTouch = function () { return true };\n\nContentEditableInput.prototype.receivedFocus = function () {\n  var input = this;\n  if (this.selectionInEditor())\n    { this.pollSelection(); }\n  else\n    { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); }\n\n  function poll() {\n    if (input.cm.state.focused) {\n      input.pollSelection();\n      input.polling.set(input.cm.options.pollInterval, poll);\n    }\n  }\n  this.polling.set(this.cm.options.pollInterval, poll);\n};\n\nContentEditableInput.prototype.selectionChanged = function () {\n  var sel = window.getSelection();\n  return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||\n    sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset\n};\n\nContentEditableInput.prototype.pollSelection = function () {\n  if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }\n  var sel = window.getSelection(), cm = this.cm;\n  // On Android Chrome (version 56, at least), backspacing into an\n  // uneditable block element will put the cursor in that element,\n  // and then, because it's not editable, hide the virtual keyboard.\n  // Because Android doesn't allow us to actually detect backspace\n  // presses in a sane way, this code checks for when that happens\n  // and simulates a backspace press in this case.\n  if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) {\n    this.cm.triggerOnKeyDown({type: \"keydown\", keyCode: 8, preventDefault: Math.abs});\n    this.blur();\n    this.focus();\n    return\n  }\n  if (this.composing) { return }\n  this.rememberSelection();\n  var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);\n  var head = domToPos(cm, sel.focusNode, sel.focusOffset);\n  if (anchor && head) { runInOp(cm, function () {\n    setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);\n    if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; }\n  }); }\n};\n\nContentEditableInput.prototype.pollContent = function () {\n  if (this.readDOMTimeout != null) {\n    clearTimeout(this.readDOMTimeout);\n    this.readDOMTimeout = null;\n  }\n\n  var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();\n  var from = sel.from(), to = sel.to();\n  if (from.ch == 0 && from.line > cm.firstLine())\n    { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); }\n  if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())\n    { to = Pos(to.line + 1, 0); }\n  if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }\n\n  var fromIndex, fromLine, fromNode;\n  if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {\n    fromLine = lineNo(display.view[0].line);\n    fromNode = display.view[0].node;\n  } else {\n    fromLine = lineNo(display.view[fromIndex].line);\n    fromNode = display.view[fromIndex - 1].node.nextSibling;\n  }\n  var toIndex = findViewIndex(cm, to.line);\n  var toLine, toNode;\n  if (toIndex == display.view.length - 1) {\n    toLine = display.viewTo - 1;\n    toNode = display.lineDiv.lastChild;\n  } else {\n    toLine = lineNo(display.view[toIndex + 1].line) - 1;\n    toNode = display.view[toIndex + 1].node.previousSibling;\n  }\n\n  if (!fromNode) { return false }\n  var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));\n  var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));\n  while (newText.length > 1 && oldText.length > 1) {\n    if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }\n    else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }\n    else { break }\n  }\n\n  var cutFront = 0, cutEnd = 0;\n  var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);\n  while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))\n    { ++cutFront; }\n  var newBot = lst(newText), oldBot = lst(oldText);\n  var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),\n                           oldBot.length - (oldText.length == 1 ? cutFront : 0));\n  while (cutEnd < maxCutEnd &&\n         newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))\n    { ++cutEnd; }\n  // Try to move start of change to start of selection if ambiguous\n  if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {\n    while (cutFront && cutFront > from.ch &&\n           newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {\n      cutFront--;\n      cutEnd++;\n    }\n  }\n\n  newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\\u200b+/, \"\");\n  newText[0] = newText[0].slice(cutFront).replace(/\\u200b+$/, \"\");\n\n  var chFrom = Pos(fromLine, cutFront);\n  var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);\n  if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {\n    replaceRange(cm.doc, newText, chFrom, chTo, \"+input\");\n    return true\n  }\n};\n\nContentEditableInput.prototype.ensurePolled = function () {\n  this.forceCompositionEnd();\n};\nContentEditableInput.prototype.reset = function () {\n  this.forceCompositionEnd();\n};\nContentEditableInput.prototype.forceCompositionEnd = function () {\n  if (!this.composing) { return }\n  clearTimeout(this.readDOMTimeout);\n  this.composing = null;\n  this.updateFromDOM();\n  this.div.blur();\n  this.div.focus();\n};\nContentEditableInput.prototype.readFromDOMSoon = function () {\n    var this$1 = this;\n\n  if (this.readDOMTimeout != null) { return }\n  this.readDOMTimeout = setTimeout(function () {\n    this$1.readDOMTimeout = null;\n    if (this$1.composing) {\n      if (this$1.composing.done) { this$1.composing = null; }\n      else { return }\n    }\n    this$1.updateFromDOM();\n  }, 80);\n};\n\nContentEditableInput.prototype.updateFromDOM = function () {\n    var this$1 = this;\n\n  if (this.cm.isReadOnly() || !this.pollContent())\n    { runInOp(this.cm, function () { return regChange(this$1.cm); }); }\n};\n\nContentEditableInput.prototype.setUneditable = function (node) {\n  node.contentEditable = \"false\";\n};\n\nContentEditableInput.prototype.onKeyPress = function (e) {\n  if (e.charCode == 0) { return }\n  e.preventDefault();\n  if (!this.cm.isReadOnly())\n    { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); }\n};\n\nContentEditableInput.prototype.readOnlyChanged = function (val) {\n  this.div.contentEditable = String(val != \"nocursor\");\n};\n\nContentEditableInput.prototype.onContextMenu = function () {};\nContentEditableInput.prototype.resetPosition = function () {};\n\nContentEditableInput.prototype.needsContentAttribute = true;\n\nfunction posToDOM(cm, pos) {\n  var view = findViewForLine(cm, pos.line);\n  if (!view || view.hidden) { return null }\n  var line = getLine(cm.doc, pos.line);\n  var info = mapFromLineView(view, line, pos.line);\n\n  var order = getOrder(line, cm.doc.direction), side = \"left\";\n  if (order) {\n    var partPos = getBidiPartAt(order, pos.ch);\n    side = partPos % 2 ? \"right\" : \"left\";\n  }\n  var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);\n  result.offset = result.collapse == \"right\" ? result.end : result.start;\n  return result\n}\n\nfunction isInGutter(node) {\n  for (var scan = node; scan; scan = scan.parentNode)\n    { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }\n  return false\n}\n\nfunction badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }\n\nfunction domTextBetween(cm, from, to, fromLine, toLine) {\n  var text = \"\", closing = false, lineSep = cm.doc.lineSeparator();\n  function recognizeMarker(id) { return function (marker) { return marker.id == id; } }\n  function close() {\n    if (closing) {\n      text += lineSep;\n      closing = false;\n    }\n  }\n  function addText(str) {\n    if (str) {\n      close();\n      text += str;\n    }\n  }\n  function walk(node) {\n    if (node.nodeType == 1) {\n      var cmText = node.getAttribute(\"cm-text\");\n      if (cmText != null) {\n        addText(cmText || node.textContent.replace(/\\u200b/g, \"\"));\n        return\n      }\n      var markerID = node.getAttribute(\"cm-marker\"), range$$1;\n      if (markerID) {\n        var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));\n        if (found.length && (range$$1 = found[0].find()))\n          { addText(getBetween(cm.doc, range$$1.from, range$$1.to).join(lineSep)); }\n        return\n      }\n      if (node.getAttribute(\"contenteditable\") == \"false\") { return }\n      var isBlock = /^(pre|div|p)$/i.test(node.nodeName);\n      if (isBlock) { close(); }\n      for (var i = 0; i < node.childNodes.length; i++)\n        { walk(node.childNodes[i]); }\n      if (isBlock) { closing = true; }\n    } else if (node.nodeType == 3) {\n      addText(node.nodeValue);\n    }\n  }\n  for (;;) {\n    walk(from);\n    if (from == to) { break }\n    from = from.nextSibling;\n  }\n  return text\n}\n\nfunction domToPos(cm, node, offset) {\n  var lineNode;\n  if (node == cm.display.lineDiv) {\n    lineNode = cm.display.lineDiv.childNodes[offset];\n    if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }\n    node = null; offset = 0;\n  } else {\n    for (lineNode = node;; lineNode = lineNode.parentNode) {\n      if (!lineNode || lineNode == cm.display.lineDiv) { return null }\n      if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }\n    }\n  }\n  for (var i = 0; i < cm.display.view.length; i++) {\n    var lineView = cm.display.view[i];\n    if (lineView.node == lineNode)\n      { return locateNodeInLineView(lineView, node, offset) }\n  }\n}\n\nfunction locateNodeInLineView(lineView, node, offset) {\n  var wrapper = lineView.text.firstChild, bad = false;\n  if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }\n  if (node == wrapper) {\n    bad = true;\n    node = wrapper.childNodes[offset];\n    offset = 0;\n    if (!node) {\n      var line = lineView.rest ? lst(lineView.rest) : lineView.line;\n      return badPos(Pos(lineNo(line), line.text.length), bad)\n    }\n  }\n\n  var textNode = node.nodeType == 3 ? node : null, topNode = node;\n  if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {\n    textNode = node.firstChild;\n    if (offset) { offset = textNode.nodeValue.length; }\n  }\n  while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; }\n  var measure = lineView.measure, maps = measure.maps;\n\n  function find(textNode, topNode, offset) {\n    for (var i = -1; i < (maps ? maps.length : 0); i++) {\n      var map$$1 = i < 0 ? measure.map : maps[i];\n      for (var j = 0; j < map$$1.length; j += 3) {\n        var curNode = map$$1[j + 2];\n        if (curNode == textNode || curNode == topNode) {\n          var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);\n          var ch = map$$1[j] + offset;\n          if (offset < 0 || curNode != textNode) { ch = map$$1[j + (offset ? 1 : 0)]; }\n          return Pos(line, ch)\n        }\n      }\n    }\n  }\n  var found = find(textNode, topNode, offset);\n  if (found) { return badPos(found, bad) }\n\n  // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems\n  for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {\n    found = find(after, after.firstChild, 0);\n    if (found)\n      { return badPos(Pos(found.line, found.ch - dist), bad) }\n    else\n      { dist += after.textContent.length; }\n  }\n  for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {\n    found = find(before, before.firstChild, -1);\n    if (found)\n      { return badPos(Pos(found.line, found.ch + dist$1), bad) }\n    else\n      { dist$1 += before.textContent.length; }\n  }\n}\n\n// TEXTAREA INPUT STYLE\n\nvar TextareaInput = function(cm) {\n  this.cm = cm;\n  // See input.poll and input.reset\n  this.prevInput = \"\";\n\n  // Flag that indicates whether we expect input to appear real soon\n  // now (after some event like 'keypress' or 'input') and are\n  // polling intensively.\n  this.pollingFast = false;\n  // Self-resetting timeout for the poller\n  this.polling = new Delayed();\n  // Tracks when input.reset has punted to just putting a short\n  // string into the textarea instead of the full selection.\n  this.inaccurateSelection = false;\n  // Used to work around IE issue with selection being forgotten when focus moves away from textarea\n  this.hasSelection = false;\n  this.composing = null;\n};\n\nTextareaInput.prototype.init = function (display) {\n    var this$1 = this;\n\n  var input = this, cm = this.cm;\n\n  // Wraps and hides input textarea\n  var div = this.wrapper = hiddenTextarea();\n  // The semihidden textarea that is focused when the editor is\n  // focused, and receives input.\n  var te = this.textarea = div.firstChild;\n  display.wrapper.insertBefore(div, display.wrapper.firstChild);\n\n  // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)\n  if (ios) { te.style.width = \"0px\"; }\n\n  on(te, \"input\", function () {\n    if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; }\n    input.poll();\n  });\n\n  on(te, \"paste\", function (e) {\n    if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }\n\n    cm.state.pasteIncoming = true;\n    input.fastPoll();\n  });\n\n  function prepareCopyCut(e) {\n    if (signalDOMEvent(cm, e)) { return }\n    if (cm.somethingSelected()) {\n      setLastCopied({lineWise: false, text: cm.getSelections()});\n      if (input.inaccurateSelection) {\n        input.prevInput = \"\";\n        input.inaccurateSelection = false;\n        te.value = lastCopied.text.join(\"\\n\");\n        selectInput(te);\n      }\n    } else if (!cm.options.lineWiseCopyCut) {\n      return\n    } else {\n      var ranges = copyableRanges(cm);\n      setLastCopied({lineWise: true, text: ranges.text});\n      if (e.type == \"cut\") {\n        cm.setSelections(ranges.ranges, null, sel_dontScroll);\n      } else {\n        input.prevInput = \"\";\n        te.value = ranges.text.join(\"\\n\");\n        selectInput(te);\n      }\n    }\n    if (e.type == \"cut\") { cm.state.cutIncoming = true; }\n  }\n  on(te, \"cut\", prepareCopyCut);\n  on(te, \"copy\", prepareCopyCut);\n\n  on(display.scroller, \"paste\", function (e) {\n    if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }\n    cm.state.pasteIncoming = true;\n    input.focus();\n  });\n\n  // Prevent normal selection in the editor (we handle our own)\n  on(display.lineSpace, \"selectstart\", function (e) {\n    if (!eventInWidget(display, e)) { e_preventDefault(e); }\n  });\n\n  on(te, \"compositionstart\", function () {\n    var start = cm.getCursor(\"from\");\n    if (input.composing) { input.composing.range.clear(); }\n    input.composing = {\n      start: start,\n      range: cm.markText(start, cm.getCursor(\"to\"), {className: \"CodeMirror-composing\"})\n    };\n  });\n  on(te, \"compositionend\", function () {\n    if (input.composing) {\n      input.poll();\n      input.composing.range.clear();\n      input.composing = null;\n    }\n  });\n};\n\nTextareaInput.prototype.prepareSelection = function () {\n  // Redraw the selection and/or cursor\n  var cm = this.cm, display = cm.display, doc = cm.doc;\n  var result = prepareSelection(cm);\n\n  // Move the hidden textarea near the cursor to prevent scrolling artifacts\n  if (cm.options.moveInputWithCursor) {\n    var headPos = cursorCoords(cm, doc.sel.primary().head, \"div\");\n    var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();\n    result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,\n                                        headPos.top + lineOff.top - wrapOff.top));\n    result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,\n                                         headPos.left + lineOff.left - wrapOff.left));\n  }\n\n  return result\n};\n\nTextareaInput.prototype.showSelection = function (drawn) {\n  var cm = this.cm, display = cm.display;\n  removeChildrenAndAdd(display.cursorDiv, drawn.cursors);\n  removeChildrenAndAdd(display.selectionDiv, drawn.selection);\n  if (drawn.teTop != null) {\n    this.wrapper.style.top = drawn.teTop + \"px\";\n    this.wrapper.style.left = drawn.teLeft + \"px\";\n  }\n};\n\n// Reset the input to correspond to the selection (or to be empty,\n// when not typing and nothing is selected)\nTextareaInput.prototype.reset = function (typing) {\n  if (this.contextMenuPending) { return }\n  var minimal, selected, cm = this.cm, doc = cm.doc;\n  if (cm.somethingSelected()) {\n    this.prevInput = \"\";\n    var range$$1 = doc.sel.primary();\n    minimal = hasCopyEvent &&\n      (range$$1.to().line - range$$1.from().line > 100 || (selected = cm.getSelection()).length > 1000);\n    var content = minimal ? \"-\" : selected || cm.getSelection();\n    this.textarea.value = content;\n    if (cm.state.focused) { selectInput(this.textarea); }\n    if (ie && ie_version >= 9) { this.hasSelection = content; }\n  } else if (!typing) {\n    this.prevInput = this.textarea.value = \"\";\n    if (ie && ie_version >= 9) { this.hasSelection = null; }\n  }\n  this.inaccurateSelection = minimal;\n};\n\nTextareaInput.prototype.getField = function () { return this.textarea };\n\nTextareaInput.prototype.supportsTouch = function () { return false };\n\nTextareaInput.prototype.focus = function () {\n  if (this.cm.options.readOnly != \"nocursor\" && (!mobile || activeElt() != this.textarea)) {\n    try { this.textarea.focus(); }\n    catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM\n  }\n};\n\nTextareaInput.prototype.blur = function () { this.textarea.blur(); };\n\nTextareaInput.prototype.resetPosition = function () {\n  this.wrapper.style.top = this.wrapper.style.left = 0;\n};\n\nTextareaInput.prototype.receivedFocus = function () { this.slowPoll(); };\n\n// Poll for input changes, using the normal rate of polling. This\n// runs as long as the editor is focused.\nTextareaInput.prototype.slowPoll = function () {\n    var this$1 = this;\n\n  if (this.pollingFast) { return }\n  this.polling.set(this.cm.options.pollInterval, function () {\n    this$1.poll();\n    if (this$1.cm.state.focused) { this$1.slowPoll(); }\n  });\n};\n\n// When an event has just come in that is likely to add or change\n// something in the input textarea, we poll faster, to ensure that\n// the change appears on the screen quickly.\nTextareaInput.prototype.fastPoll = function () {\n  var missed = false, input = this;\n  input.pollingFast = true;\n  function p() {\n    var changed = input.poll();\n    if (!changed && !missed) {missed = true; input.polling.set(60, p);}\n    else {input.pollingFast = false; input.slowPoll();}\n  }\n  input.polling.set(20, p);\n};\n\n// Read input from the textarea, and update the document to match.\n// When something is selected, it is present in the textarea, and\n// selected (unless it is huge, in which case a placeholder is\n// used). When nothing is selected, the cursor sits after previously\n// seen text (can be empty), which is stored in prevInput (we must\n// not reset the textarea when typing, because that breaks IME).\nTextareaInput.prototype.poll = function () {\n    var this$1 = this;\n\n  var cm = this.cm, input = this.textarea, prevInput = this.prevInput;\n  // Since this is called a *lot*, try to bail out as cheaply as\n  // possible when it is clear that nothing happened. hasSelection\n  // will be the case when there is a lot of text in the textarea,\n  // in which case reading its value would be expensive.\n  if (this.contextMenuPending || !cm.state.focused ||\n      (hasSelection(input) && !prevInput && !this.composing) ||\n      cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)\n    { return false }\n\n  var text = input.value;\n  // If nothing changed, bail.\n  if (text == prevInput && !cm.somethingSelected()) { return false }\n  // Work around nonsensical selection resetting in IE9/10, and\n  // inexplicable appearance of private area unicode characters on\n  // some key combos in Mac (#2689).\n  if (ie && ie_version >= 9 && this.hasSelection === text ||\n      mac && /[\\uf700-\\uf7ff]/.test(text)) {\n    cm.display.input.reset();\n    return false\n  }\n\n  if (cm.doc.sel == cm.display.selForContextMenu) {\n    var first = text.charCodeAt(0);\n    if (first == 0x200b && !prevInput) { prevInput = \"\\u200b\"; }\n    if (first == 0x21da) { this.reset(); return this.cm.execCommand(\"undo\") }\n  }\n  // Find the part of the input that is actually new\n  var same = 0, l = Math.min(prevInput.length, text.length);\n  while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; }\n\n  runInOp(cm, function () {\n    applyTextInput(cm, text.slice(same), prevInput.length - same,\n                   null, this$1.composing ? \"*compose\" : null);\n\n    // Don't leave long text in the textarea, since it makes further polling slow\n    if (text.length > 1000 || text.indexOf(\"\\n\") > -1) { input.value = this$1.prevInput = \"\"; }\n    else { this$1.prevInput = text; }\n\n    if (this$1.composing) {\n      this$1.composing.range.clear();\n      this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor(\"to\"),\n                                         {className: \"CodeMirror-composing\"});\n    }\n  });\n  return true\n};\n\nTextareaInput.prototype.ensurePolled = function () {\n  if (this.pollingFast && this.poll()) { this.pollingFast = false; }\n};\n\nTextareaInput.prototype.onKeyPress = function () {\n  if (ie && ie_version >= 9) { this.hasSelection = null; }\n  this.fastPoll();\n};\n\nTextareaInput.prototype.onContextMenu = function (e) {\n  var input = this, cm = input.cm, display = cm.display, te = input.textarea;\n  var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;\n  if (!pos || presto) { return } // Opera is difficult.\n\n  // Reset the current text selection only if the click is done outside of the selection\n  // and 'resetSelectionOnContextMenu' option is true.\n  var reset = cm.options.resetSelectionOnContextMenu;\n  if (reset && cm.doc.sel.contains(pos) == -1)\n    { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); }\n\n  var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;\n  input.wrapper.style.cssText = \"position: absolute\";\n  var wrapperBox = input.wrapper.getBoundingClientRect();\n  te.style.cssText = \"position: absolute; width: 30px; height: 30px;\\n      top: \" + (e.clientY - wrapperBox.top - 5) + \"px; left: \" + (e.clientX - wrapperBox.left - 5) + \"px;\\n      z-index: 1000; background: \" + (ie ? \"rgba(255, 255, 255, .05)\" : \"transparent\") + \";\\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);\";\n  var oldScrollY;\n  if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712)\n  display.input.focus();\n  if (webkit) { window.scrollTo(null, oldScrollY); }\n  display.input.reset();\n  // Adds \"Select all\" to context menu in FF\n  if (!cm.somethingSelected()) { te.value = input.prevInput = \" \"; }\n  input.contextMenuPending = true;\n  display.selForContextMenu = cm.doc.sel;\n  clearTimeout(display.detectingSelectAll);\n\n  // Select-all will be greyed out if there's nothing to select, so\n  // this adds a zero-width space so that we can later check whether\n  // it got selected.\n  function prepareSelectAllHack() {\n    if (te.selectionStart != null) {\n      var selected = cm.somethingSelected();\n      var extval = \"\\u200b\" + (selected ? te.value : \"\");\n      te.value = \"\\u21da\"; // Used to catch context-menu undo\n      te.value = extval;\n      input.prevInput = selected ? \"\" : \"\\u200b\";\n      te.selectionStart = 1; te.selectionEnd = extval.length;\n      // Re-set this, in case some other handler touched the\n      // selection in the meantime.\n      display.selForContextMenu = cm.doc.sel;\n    }\n  }\n  function rehide() {\n    input.contextMenuPending = false;\n    input.wrapper.style.cssText = oldWrapperCSS;\n    te.style.cssText = oldCSS;\n    if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); }\n\n    // Try to detect the user choosing select-all\n    if (te.selectionStart != null) {\n      if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); }\n      var i = 0, poll = function () {\n        if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&\n            te.selectionEnd > 0 && input.prevInput == \"\\u200b\") {\n          operation(cm, selectAll)(cm);\n        } else if (i++ < 10) {\n          display.detectingSelectAll = setTimeout(poll, 500);\n        } else {\n          display.selForContextMenu = null;\n          display.input.reset();\n        }\n      };\n      display.detectingSelectAll = setTimeout(poll, 200);\n    }\n  }\n\n  if (ie && ie_version >= 9) { prepareSelectAllHack(); }\n  if (captureRightClick) {\n    e_stop(e);\n    var mouseup = function () {\n      off(window, \"mouseup\", mouseup);\n      setTimeout(rehide, 20);\n    };\n    on(window, \"mouseup\", mouseup);\n  } else {\n    setTimeout(rehide, 50);\n  }\n};\n\nTextareaInput.prototype.readOnlyChanged = function (val) {\n  if (!val) { this.reset(); }\n};\n\nTextareaInput.prototype.setUneditable = function () {};\n\nTextareaInput.prototype.needsContentAttribute = false;\n\nfunction fromTextArea(textarea, options) {\n  options = options ? copyObj(options) : {};\n  options.value = textarea.value;\n  if (!options.tabindex && textarea.tabIndex)\n    { options.tabindex = textarea.tabIndex; }\n  if (!options.placeholder && textarea.placeholder)\n    { options.placeholder = textarea.placeholder; }\n  // Set autofocus to true if this textarea is focused, or if it has\n  // autofocus and no other element is focused.\n  if (options.autofocus == null) {\n    var hasFocus = activeElt();\n    options.autofocus = hasFocus == textarea ||\n      textarea.getAttribute(\"autofocus\") != null && hasFocus == document.body;\n  }\n\n  function save() {textarea.value = cm.getValue();}\n\n  var realSubmit;\n  if (textarea.form) {\n    on(textarea.form, \"submit\", save);\n    // Deplorable hack to make the submit method do the right thing.\n    if (!options.leaveSubmitMethodAlone) {\n      var form = textarea.form;\n      realSubmit = form.submit;\n      try {\n        var wrappedSubmit = form.submit = function () {\n          save();\n          form.submit = realSubmit;\n          form.submit();\n          form.submit = wrappedSubmit;\n        };\n      } catch(e) {}\n    }\n  }\n\n  options.finishInit = function (cm) {\n    cm.save = save;\n    cm.getTextArea = function () { return textarea; };\n    cm.toTextArea = function () {\n      cm.toTextArea = isNaN; // Prevent this from being ran twice\n      save();\n      textarea.parentNode.removeChild(cm.getWrapperElement());\n      textarea.style.display = \"\";\n      if (textarea.form) {\n        off(textarea.form, \"submit\", save);\n        if (typeof textarea.form.submit == \"function\")\n          { textarea.form.submit = realSubmit; }\n      }\n    };\n  };\n\n  textarea.style.display = \"none\";\n  var cm = CodeMirror$1(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },\n    options);\n  return cm\n}\n\nfunction addLegacyProps(CodeMirror) {\n  CodeMirror.off = off;\n  CodeMirror.on = on;\n  CodeMirror.wheelEventPixels = wheelEventPixels;\n  CodeMirror.Doc = Doc;\n  CodeMirror.splitLines = splitLinesAuto;\n  CodeMirror.countColumn = countColumn;\n  CodeMirror.findColumn = findColumn;\n  CodeMirror.isWordChar = isWordCharBasic;\n  CodeMirror.Pass = Pass;\n  CodeMirror.signal = signal;\n  CodeMirror.Line = Line;\n  CodeMirror.changeEnd = changeEnd;\n  CodeMirror.scrollbarModel = scrollbarModel;\n  CodeMirror.Pos = Pos;\n  CodeMirror.cmpPos = cmp;\n  CodeMirror.modes = modes;\n  CodeMirror.mimeModes = mimeModes;\n  CodeMirror.resolveMode = resolveMode;\n  CodeMirror.getMode = getMode;\n  CodeMirror.modeExtensions = modeExtensions;\n  CodeMirror.extendMode = extendMode;\n  CodeMirror.copyState = copyState;\n  CodeMirror.startState = startState;\n  CodeMirror.innerMode = innerMode;\n  CodeMirror.commands = commands;\n  CodeMirror.keyMap = keyMap;\n  CodeMirror.keyName = keyName;\n  CodeMirror.isModifierKey = isModifierKey;\n  CodeMirror.lookupKey = lookupKey;\n  CodeMirror.normalizeKeyMap = normalizeKeyMap;\n  CodeMirror.StringStream = StringStream;\n  CodeMirror.SharedTextMarker = SharedTextMarker;\n  CodeMirror.TextMarker = TextMarker;\n  CodeMirror.LineWidget = LineWidget;\n  CodeMirror.e_preventDefault = e_preventDefault;\n  CodeMirror.e_stopPropagation = e_stopPropagation;\n  CodeMirror.e_stop = e_stop;\n  CodeMirror.addClass = addClass;\n  CodeMirror.contains = contains;\n  CodeMirror.rmClass = rmClass;\n  CodeMirror.keyNames = keyNames;\n}\n\n// EDITOR CONSTRUCTOR\n\ndefineOptions(CodeMirror$1);\n\naddEditorMethods(CodeMirror$1);\n\n// Set up methods on CodeMirror's prototype to redirect to the editor's document.\nvar dontDelegate = \"iter insert remove copy getEditor constructor\".split(\" \");\nfor (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)\n  { CodeMirror$1.prototype[prop] = (function(method) {\n    return function() {return method.apply(this.doc, arguments)}\n  })(Doc.prototype[prop]); } }\n\neventMixin(Doc);\n\n// INPUT HANDLING\n\nCodeMirror$1.inputStyles = {\"textarea\": TextareaInput, \"contenteditable\": ContentEditableInput};\n\n// MODE DEFINITION AND QUERYING\n\n// Extra arguments are stored as the mode's dependencies, which is\n// used by (legacy) mechanisms like loadmode.js to automatically\n// load a mode. (Preferred mechanism is the require/define calls.)\nCodeMirror$1.defineMode = function(name/*, mode, …*/) {\n  if (!CodeMirror$1.defaults.mode && name != \"null\") { CodeMirror$1.defaults.mode = name; }\n  defineMode.apply(this, arguments);\n};\n\nCodeMirror$1.defineMIME = defineMIME;\n\n// Minimal default mode.\nCodeMirror$1.defineMode(\"null\", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });\nCodeMirror$1.defineMIME(\"text/plain\", \"null\");\n\n// EXTENSIONS\n\nCodeMirror$1.defineExtension = function (name, func) {\n  CodeMirror$1.prototype[name] = func;\n};\nCodeMirror$1.defineDocExtension = function (name, func) {\n  Doc.prototype[name] = func;\n};\n\nCodeMirror$1.fromTextArea = fromTextArea;\n\naddLegacyProps(CodeMirror$1);\n\nCodeMirror$1.version = \"5.25.2\";\n\nreturn CodeMirror$1;\n\n})));\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"), require(\"../markdown/markdown\"), require(\"../../addon/mode/overlay\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\", \"../markdown/markdown\", \"../../addon/mode/overlay\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n\"use strict\";\n\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\n\nCodeMirror.defineMode(\"gfm\", function(config, modeConfig) {\n  var codeDepth = 0;\n  function blankLine(state) {\n    state.code = false;\n    return null;\n  }\n  var gfmOverlay = {\n    startState: function() {\n      return {\n        code: false,\n        codeBlock: false,\n        ateSpace: false\n      };\n    },\n    copyState: function(s) {\n      return {\n        code: s.code,\n        codeBlock: s.codeBlock,\n        ateSpace: s.ateSpace\n      };\n    },\n    token: function(stream, state) {\n      state.combineTokens = null;\n\n      // Hack to prevent formatting override inside code blocks (block and inline)\n      if (state.codeBlock) {\n        if (stream.match(/^```+/)) {\n          state.codeBlock = false;\n          return null;\n        }\n        stream.skipToEnd();\n        return null;\n      }\n      if (stream.sol()) {\n        state.code = false;\n      }\n      if (stream.sol() && stream.match(/^```+/)) {\n        stream.skipToEnd();\n        state.codeBlock = true;\n        return null;\n      }\n      // If this block is changed, it may need to be updated in Markdown mode\n      if (stream.peek() === '`') {\n        stream.next();\n        var before = stream.pos;\n        stream.eatWhile('`');\n        var difference = 1 + stream.pos - before;\n        if (!state.code) {\n          codeDepth = difference;\n          state.code = true;\n        } else {\n          if (difference === codeDepth) { // Must be exact\n            state.code = false;\n          }\n        }\n        return null;\n      } else if (state.code) {\n        stream.next();\n        return null;\n      }\n      // Check if space. If so, links can be formatted later on\n      if (stream.eatSpace()) {\n        state.ateSpace = true;\n        return null;\n      }\n      if (stream.sol() || state.ateSpace) {\n        state.ateSpace = false;\n        if (modeConfig.gitHubSpice !== false) {\n          if(stream.match(/^(?:[a-zA-Z0-9\\-_]+\\/)?(?:[a-zA-Z0-9\\-_]+@)?(?:[a-f0-9]{7,40}\\b)/)) {\n            // User/Project@SHA\n            // User@SHA\n            // SHA\n            state.combineTokens = true;\n            return \"link\";\n          } else if (stream.match(/^(?:[a-zA-Z0-9\\-_]+\\/)?(?:[a-zA-Z0-9\\-_]+)?#[0-9]+\\b/)) {\n            // User/Project#Num\n            // User#Num\n            // #Num\n            state.combineTokens = true;\n            return \"link\";\n          }\n        }\n      }\n      if (stream.match(urlRE) &&\n          stream.string.slice(stream.start - 2, stream.start) != \"](\" &&\n          (stream.start == 0 || /\\W/.test(stream.string.charAt(stream.start - 1)))) {\n        // URLs\n        // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls\n        // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine\n        // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL\n        state.combineTokens = true;\n        return \"link\";\n      }\n      stream.next();\n      return null;\n    },\n    blankLine: blankLine\n  };\n\n  var markdownConfig = {\n    taskLists: true,\n    fencedCodeBlocks: '```',\n    strikethrough: true\n  };\n  for (var attr in modeConfig) {\n    markdownConfig[attr] = modeConfig[attr];\n  }\n  markdownConfig.name = \"markdown\";\n  return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay);\n\n}, \"markdown\");\n\n  CodeMirror.defineMIME(\"text/x-gfm\", \"gfm\");\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"), require(\"../xml/xml\"), require(\"../meta\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\", \"../xml/xml\", \"../meta\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n\"use strict\";\n\nCodeMirror.defineMode(\"markdown\", function(cmCfg, modeCfg) {\n\n  var htmlMode = CodeMirror.getMode(cmCfg, \"text/html\");\n  var htmlModeMissing = htmlMode.name == \"null\"\n\n  function getMode(name) {\n    if (CodeMirror.findModeByName) {\n      var found = CodeMirror.findModeByName(name);\n      if (found) name = found.mime || found.mimes[0];\n    }\n    var mode = CodeMirror.getMode(cmCfg, name);\n    return mode.name == \"null\" ? null : mode;\n  }\n\n  // Should characters that affect highlighting be highlighted separate?\n  // Does not include characters that will be output (such as `1.` and `-` for lists)\n  if (modeCfg.highlightFormatting === undefined)\n    modeCfg.highlightFormatting = false;\n\n  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.\n  // Excess `>` will emit `error` token.\n  if (modeCfg.maxBlockquoteDepth === undefined)\n    modeCfg.maxBlockquoteDepth = 0;\n\n  // Use `fencedCodeBlocks` to configure fenced code blocks. false to\n  // disable, string to specify a precise regexp that the fence should\n  // match, and true to allow three or more backticks or tildes (as\n  // per CommonMark).\n\n  // Turn on task lists? (\"- [ ] \" and \"- [x] \")\n  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;\n\n  // Turn on strikethrough syntax\n  if (modeCfg.strikethrough === undefined)\n    modeCfg.strikethrough = false;\n\n  // Allow token types to be overridden by user-provided token types.\n  if (modeCfg.tokenTypeOverrides === undefined)\n    modeCfg.tokenTypeOverrides = {};\n\n  var tokenTypes = {\n    header: \"header\",\n    code: \"comment\",\n    quote: \"quote\",\n    list1: \"variable-2\",\n    list2: \"variable-3\",\n    list3: \"keyword\",\n    hr: \"hr\",\n    image: \"image\",\n    imageAltText: \"image-alt-text\",\n    imageMarker: \"image-marker\",\n    formatting: \"formatting\",\n    linkInline: \"link\",\n    linkEmail: \"link\",\n    linkText: \"link\",\n    linkHref: \"string\",\n    em: \"em\",\n    strong: \"strong\",\n    strikethrough: \"strikethrough\"\n  };\n\n  for (var tokenType in tokenTypes) {\n    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {\n      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];\n    }\n  }\n\n  var hrRE = /^([*\\-_])(?:\\s*\\1){2,}\\s*$/\n  ,   listRE = /^(?:[*\\-+]|^[0-9]+([.)]))\\s+/\n  ,   taskListRE = /^\\[(x| )\\](?=\\s)/ // Must follow listRE\n  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/\n  ,   setextHeaderRE = /^ *(?:\\={1,}|-{1,})\\s*$/\n  ,   textRE = /^[^#!\\[\\]*_\\\\<>` \"'(~]+/\n  ,   fencedCodeRE = new RegExp(\"^(\" + (modeCfg.fencedCodeBlocks === true ? \"~~~+|```+\" : modeCfg.fencedCodeBlocks) +\n                                \")[ \\\\t]*([\\\\w+#\\-]*)\")\n  ,   punctuation = /[!\\\"#$%&\\'()*+,\\-\\.\\/:;<=>?@\\[\\\\\\]^_`{|}~—]/\n\n  function switchInline(stream, state, f) {\n    state.f = state.inline = f;\n    return f(stream, state);\n  }\n\n  function switchBlock(stream, state, f) {\n    state.f = state.block = f;\n    return f(stream, state);\n  }\n\n  function lineIsEmpty(line) {\n    return !line || !/\\S/.test(line.string)\n  }\n\n  // Blocks\n\n  function blankLine(state) {\n    // Reset linkTitle state\n    state.linkTitle = false;\n    // Reset EM state\n    state.em = false;\n    // Reset STRONG state\n    state.strong = false;\n    // Reset strikethrough state\n    state.strikethrough = false;\n    // Reset state.quote\n    state.quote = 0;\n    // Reset state.indentedCode\n    state.indentedCode = false;\n    if (state.f == htmlBlock) {\n      state.f = inlineNormal;\n      state.block = blockNormal;\n    }\n    // Reset state.trailingSpace\n    state.trailingSpace = 0;\n    state.trailingSpaceNewLine = false;\n    // Mark this line as blank\n    state.prevLine = state.thisLine\n    state.thisLine = null\n    return null;\n  }\n\n  function blockNormal(stream, state) {\n\n    var sol = stream.sol();\n\n    var prevLineIsList = state.list !== false,\n        prevLineIsIndentedCode = state.indentedCode;\n\n    state.indentedCode = false;\n\n    if (prevLineIsList) {\n      if (state.indentationDiff >= 0) { // Continued list\n        if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block\n          state.indentation -= state.indentationDiff;\n        }\n        state.list = null;\n      } else if (state.indentation > 0) {\n        state.list = null;\n      } else { // No longer a list\n        state.list = false;\n      }\n    }\n\n    var match = null;\n    if (state.indentationDiff >= 4) {\n      stream.skipToEnd();\n      if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) {\n        state.indentation -= 4;\n        state.indentedCode = true;\n        return tokenTypes.code;\n      } else {\n        return null;\n      }\n    } else if (stream.eatSpace()) {\n      return null;\n    } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) {\n      state.header = match[1].length;\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\n      state.f = state.inline;\n      return getType(state);\n    } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList &&\n               !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) {\n      state.header = match[0].charAt(0) == '=' ? 1 : 2;\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\n      state.f = state.inline;\n      return getType(state);\n    } else if (stream.eat('>')) {\n      state.quote = sol ? 1 : state.quote + 1;\n      if (modeCfg.highlightFormatting) state.formatting = \"quote\";\n      stream.eatSpace();\n      return getType(state);\n    } else if (stream.peek() === '[') {\n      return switchInline(stream, state, footnoteLink);\n    } else if (stream.match(hrRE, true)) {\n      state.hr = true;\n      return tokenTypes.hr;\n    } else if (match = stream.match(listRE)) {\n      var listType = match[1] ? \"ol\" : \"ul\";\n      state.indentation = stream.column() + stream.current().length;\n      state.list = true;\n\n      // While this list item's marker's indentation\n      // is less than the deepest list item's content's indentation,\n      // pop the deepest list item indentation off the stack.\n      while (state.listStack && stream.column() < state.listStack[state.listStack.length - 1]) {\n        state.listStack.pop();\n      }\n\n      // Add this list item's content's indentation to the stack\n      state.listStack.push(state.indentation);\n\n      if (modeCfg.taskLists && stream.match(taskListRE, false)) {\n        state.taskList = true;\n      }\n      state.f = state.inline;\n      if (modeCfg.highlightFormatting) state.formatting = [\"list\", \"list-\" + listType];\n      return getType(state);\n    } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) {\n      state.fencedChars = match[1]\n      // try switching mode\n      state.localMode = getMode(match[2]);\n      if (state.localMode) state.localState = CodeMirror.startState(state.localMode);\n      state.f = state.block = local;\n      if (modeCfg.highlightFormatting) state.formatting = \"code-block\";\n      state.code = -1\n      return getType(state);\n    }\n\n    return switchInline(stream, state, state.inline);\n  }\n\n  function htmlBlock(stream, state) {\n    var style = htmlMode.token(stream, state.htmlState);\n    if (!htmlModeMissing) {\n      var inner = CodeMirror.innerMode(htmlMode, state.htmlState)\n      if ((inner.mode.name == \"xml\" && inner.state.tagStart === null &&\n           (!inner.state.context && inner.state.tokenize.isInText)) ||\n          (state.md_inside && stream.current().indexOf(\">\") > -1)) {\n        state.f = inlineNormal;\n        state.block = blockNormal;\n        state.htmlState = null;\n      }\n    }\n    return style;\n  }\n\n  function local(stream, state) {\n    if (state.fencedChars && stream.match(state.fencedChars)) {\n      if (modeCfg.highlightFormatting) state.formatting = \"code-block\";\n      var returnType = getType(state)\n      state.localMode = state.localState = null;\n      state.block = blockNormal;\n      state.f = inlineNormal;\n      state.fencedChars = null;\n      state.code = 0\n      return returnType;\n    } else if (state.fencedChars && stream.skipTo(state.fencedChars)) {\n      return \"comment\"\n    } else if (state.localMode) {\n      return state.localMode.token(stream, state.localState);\n    } else {\n      stream.skipToEnd();\n      return tokenTypes.code;\n    }\n  }\n\n  // Inline\n  function getType(state) {\n    var styles = [];\n\n    if (state.formatting) {\n      styles.push(tokenTypes.formatting);\n\n      if (typeof state.formatting === \"string\") state.formatting = [state.formatting];\n\n      for (var i = 0; i < state.formatting.length; i++) {\n        styles.push(tokenTypes.formatting + \"-\" + state.formatting[i]);\n\n        if (state.formatting[i] === \"header\") {\n          styles.push(tokenTypes.formatting + \"-\" + state.formatting[i] + \"-\" + state.header);\n        }\n\n        // Add `formatting-quote` and `formatting-quote-#` for blockquotes\n        // Add `error` instead if the maximum blockquote nesting depth is passed\n        if (state.formatting[i] === \"quote\") {\n          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {\n            styles.push(tokenTypes.formatting + \"-\" + state.formatting[i] + \"-\" + state.quote);\n          } else {\n            styles.push(\"error\");\n          }\n        }\n      }\n    }\n\n    if (state.taskOpen) {\n      styles.push(\"meta\");\n      return styles.length ? styles.join(' ') : null;\n    }\n    if (state.taskClosed) {\n      styles.push(\"property\");\n      return styles.length ? styles.join(' ') : null;\n    }\n\n    if (state.linkHref) {\n      styles.push(tokenTypes.linkHref, \"url\");\n    } else { // Only apply inline styles to non-url text\n      if (state.strong) { styles.push(tokenTypes.strong); }\n      if (state.em) { styles.push(tokenTypes.em); }\n      if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }\n      if (state.linkText) { styles.push(tokenTypes.linkText); }\n      if (state.code) { styles.push(tokenTypes.code); }\n      if (state.image) { styles.push(tokenTypes.image); }\n      if (state.imageAltText) { styles.push(tokenTypes.imageAltText, \"link\"); }\n      if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }\n    }\n\n    if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + \"-\" + state.header); }\n\n    if (state.quote) {\n      styles.push(tokenTypes.quote);\n\n      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth\n      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {\n        styles.push(tokenTypes.quote + \"-\" + state.quote);\n      } else {\n        styles.push(tokenTypes.quote + \"-\" + modeCfg.maxBlockquoteDepth);\n      }\n    }\n\n    if (state.list !== false) {\n      var listMod = (state.listStack.length - 1) % 3;\n      if (!listMod) {\n        styles.push(tokenTypes.list1);\n      } else if (listMod === 1) {\n        styles.push(tokenTypes.list2);\n      } else {\n        styles.push(tokenTypes.list3);\n      }\n    }\n\n    if (state.trailingSpaceNewLine) {\n      styles.push(\"trailing-space-new-line\");\n    } else if (state.trailingSpace) {\n      styles.push(\"trailing-space-\" + (state.trailingSpace % 2 ? \"a\" : \"b\"));\n    }\n\n    return styles.length ? styles.join(' ') : null;\n  }\n\n  function handleText(stream, state) {\n    if (stream.match(textRE, true)) {\n      return getType(state);\n    }\n    return undefined;\n  }\n\n  function inlineNormal(stream, state) {\n    var style = state.text(stream, state);\n    if (typeof style !== 'undefined')\n      return style;\n\n    if (state.list) { // List marker (*, +, -, 1., etc)\n      state.list = null;\n      return getType(state);\n    }\n\n    if (state.taskList) {\n      var taskOpen = stream.match(taskListRE, true)[1] !== \"x\";\n      if (taskOpen) state.taskOpen = true;\n      else state.taskClosed = true;\n      if (modeCfg.highlightFormatting) state.formatting = \"task\";\n      state.taskList = false;\n      return getType(state);\n    }\n\n    state.taskOpen = false;\n    state.taskClosed = false;\n\n    if (state.header && stream.match(/^#+$/, true)) {\n      if (modeCfg.highlightFormatting) state.formatting = \"header\";\n      return getType(state);\n    }\n\n    var ch = stream.next();\n\n    // Matches link titles present on next line\n    if (state.linkTitle) {\n      state.linkTitle = false;\n      var matchCh = ch;\n      if (ch === '(') {\n        matchCh = ')';\n      }\n      matchCh = (matchCh+'').replace(/([.?*+^\\[\\]\\\\(){}|-])/g, \"\\\\$1\");\n      var regex = '^\\\\s*(?:[^' + matchCh + '\\\\\\\\]+|\\\\\\\\\\\\\\\\|\\\\\\\\.)' + matchCh;\n      if (stream.match(new RegExp(regex), true)) {\n        return tokenTypes.linkHref;\n      }\n    }\n\n    // If this block is changed, it may need to be updated in GFM mode\n    if (ch === '`') {\n      var previousFormatting = state.formatting;\n      if (modeCfg.highlightFormatting) state.formatting = \"code\";\n      stream.eatWhile('`');\n      var count = stream.current().length\n      if (state.code == 0) {\n        state.code = count\n        return getType(state)\n      } else if (count == state.code) { // Must be exact\n        var t = getType(state)\n        state.code = 0\n        return t\n      } else {\n        state.formatting = previousFormatting\n        return getType(state)\n      }\n    } else if (state.code) {\n      return getType(state);\n    }\n\n    if (ch === '\\\\') {\n      stream.next();\n      if (modeCfg.highlightFormatting) {\n        var type = getType(state);\n        var formattingEscape = tokenTypes.formatting + \"-escape\";\n        return type ? type + \" \" + formattingEscape : formattingEscape;\n      }\n    }\n\n    if (ch === '!' && stream.match(/\\[[^\\]]*\\] ?(?:\\(|\\[)/, false)) {\n      state.imageMarker = true;\n      state.image = true;\n      if (modeCfg.highlightFormatting) state.formatting = \"image\";\n      return getType(state);\n    }\n\n    if (ch === '[' && state.imageMarker && stream.match(/[^\\]]*\\](\\(.*?\\)| ?\\[.*?\\])/, false)) {\n      state.imageMarker = false;\n      state.imageAltText = true\n      if (modeCfg.highlightFormatting) state.formatting = \"image\";\n      return getType(state);\n    }\n\n    if (ch === ']' && state.imageAltText) {\n      if (modeCfg.highlightFormatting) state.formatting = \"image\";\n      var type = getType(state);\n      state.imageAltText = false;\n      state.image = false;\n      state.inline = state.f = linkHref;\n      return type;\n    }\n\n    if (ch === '[' && stream.match(/[^\\]]*\\](\\(.*\\)| ?\\[.*?\\])/, false) && !state.image) {\n      state.linkText = true;\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      return getType(state);\n    }\n\n    if (ch === ']' && state.linkText && stream.match(/\\(.*?\\)| ?\\[.*?\\]/, false)) {\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      var type = getType(state);\n      state.linkText = false;\n      state.inline = state.f = linkHref;\n      return type;\n    }\n\n    if (ch === '<' && stream.match(/^(https?|ftps?):\\/\\/(?:[^\\\\>]|\\\\.)+>/, false)) {\n      state.f = state.inline = linkInline;\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      var type = getType(state);\n      if (type){\n        type += \" \";\n      } else {\n        type = \"\";\n      }\n      return type + tokenTypes.linkInline;\n    }\n\n    if (ch === '<' && stream.match(/^[^> \\\\]+@(?:[^\\\\>]|\\\\.)+>/, false)) {\n      state.f = state.inline = linkInline;\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      var type = getType(state);\n      if (type){\n        type += \" \";\n      } else {\n        type = \"\";\n      }\n      return type + tokenTypes.linkEmail;\n    }\n\n    if (ch === '<' && stream.match(/^(!--|[a-z]+(?:\\s+[a-z_:.\\-]+(?:\\s*=\\s*[^ >]+)?)*\\s*>)/i, false)) {\n      var end = stream.string.indexOf(\">\", stream.pos);\n      if (end != -1) {\n        var atts = stream.string.substring(stream.start, end);\n        if (/markdown\\s*=\\s*('|\"){0,1}1('|\"){0,1}/.test(atts)) state.md_inside = true;\n      }\n      stream.backUp(1);\n      state.htmlState = CodeMirror.startState(htmlMode);\n      return switchBlock(stream, state, htmlBlock);\n    }\n\n    if (ch === '<' && stream.match(/^\\/\\w*?>/)) {\n      state.md_inside = false;\n      return \"tag\";\n    } else if (ch === \"*\" || ch === \"_\") {\n      var len = 1, before = stream.pos == 1 ? \" \" : stream.string.charAt(stream.pos - 2)\n      while (len < 3 && stream.eat(ch)) len++\n      var after = stream.peek() || \" \"\n      // See http://spec.commonmark.org/0.27/#emphasis-and-strong-emphasis\n      var leftFlanking = !/\\s/.test(after) && (!punctuation.test(after) || /\\s/.test(before) || punctuation.test(before))\n      var rightFlanking = !/\\s/.test(before) && (!punctuation.test(before) || /\\s/.test(after) || punctuation.test(after))\n      var setEm = null, setStrong = null\n      if (len % 2) { // Em\n        if (!state.em && leftFlanking && (ch === \"*\" || !rightFlanking || punctuation.test(before)))\n          setEm = true\n        else if (state.em == ch && rightFlanking && (ch === \"*\" || !leftFlanking || punctuation.test(after)))\n          setEm = false\n      }\n      if (len > 1) { // Strong\n        if (!state.strong && leftFlanking && (ch === \"*\" || !rightFlanking || punctuation.test(before)))\n          setStrong = true\n        else if (state.strong == ch && rightFlanking && (ch === \"*\" || !leftFlanking || punctuation.test(after)))\n          setStrong = false\n      }\n      if (setStrong != null || setEm != null) {\n        if (modeCfg.highlightFormatting) state.formatting = setEm == null ? \"strong\" : setStrong == null ? \"em\" : \"strong em\"\n        if (setEm === true) state.em = ch\n        if (setStrong === true) state.strong = ch\n        var t = getType(state)\n        if (setEm === false) state.em = false\n        if (setStrong === false) state.strong = false\n        return t\n      }\n    } else if (ch === ' ') {\n      if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces\n        if (stream.peek() === ' ') { // Surrounded by spaces, ignore\n          return getType(state);\n        } else { // Not surrounded by spaces, back up pointer\n          stream.backUp(1);\n        }\n      }\n    }\n\n    if (modeCfg.strikethrough) {\n      if (ch === '~' && stream.eatWhile(ch)) {\n        if (state.strikethrough) {// Remove strikethrough\n          if (modeCfg.highlightFormatting) state.formatting = \"strikethrough\";\n          var t = getType(state);\n          state.strikethrough = false;\n          return t;\n        } else if (stream.match(/^[^\\s]/, false)) {// Add strikethrough\n          state.strikethrough = true;\n          if (modeCfg.highlightFormatting) state.formatting = \"strikethrough\";\n          return getType(state);\n        }\n      } else if (ch === ' ') {\n        if (stream.match(/^~~/, true)) { // Probably surrounded by space\n          if (stream.peek() === ' ') { // Surrounded by spaces, ignore\n            return getType(state);\n          } else { // Not surrounded by spaces, back up pointer\n            stream.backUp(2);\n          }\n        }\n      }\n    }\n\n    if (ch === ' ') {\n      if (stream.match(/ +$/, false)) {\n        state.trailingSpace++;\n      } else if (state.trailingSpace) {\n        state.trailingSpaceNewLine = true;\n      }\n    }\n\n    return getType(state);\n  }\n\n  function linkInline(stream, state) {\n    var ch = stream.next();\n\n    if (ch === \">\") {\n      state.f = state.inline = inlineNormal;\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      var type = getType(state);\n      if (type){\n        type += \" \";\n      } else {\n        type = \"\";\n      }\n      return type + tokenTypes.linkInline;\n    }\n\n    stream.match(/^[^>]+/, true);\n\n    return tokenTypes.linkInline;\n  }\n\n  function linkHref(stream, state) {\n    // Check if space, and return NULL if so (to avoid marking the space)\n    if(stream.eatSpace()){\n      return null;\n    }\n    var ch = stream.next();\n    if (ch === '(' || ch === '[') {\n      state.f = state.inline = getLinkHrefInside(ch === \"(\" ? \")\" : \"]\", 0);\n      if (modeCfg.highlightFormatting) state.formatting = \"link-string\";\n      state.linkHref = true;\n      return getType(state);\n    }\n    return 'error';\n  }\n\n  var linkRE = {\n    \")\": /^(?:[^\\\\\\(\\)]|\\\\.|\\((?:[^\\\\\\(\\)]|\\\\.)*\\))*?(?=\\))/,\n    \"]\": /^(?:[^\\\\\\[\\]]|\\\\.|\\[(?:[^\\\\\\[\\\\]]|\\\\.)*\\])*?(?=\\])/\n  }\n\n  function getLinkHrefInside(endChar) {\n    return function(stream, state) {\n      var ch = stream.next();\n\n      if (ch === endChar) {\n        state.f = state.inline = inlineNormal;\n        if (modeCfg.highlightFormatting) state.formatting = \"link-string\";\n        var returnState = getType(state);\n        state.linkHref = false;\n        return returnState;\n      }\n\n      stream.match(linkRE[endChar])\n      state.linkHref = true;\n      return getType(state);\n    };\n  }\n\n  function footnoteLink(stream, state) {\n    if (stream.match(/^([^\\]\\\\]|\\\\.)*\\]:/, false)) {\n      state.f = footnoteLinkInside;\n      stream.next(); // Consume [\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      state.linkText = true;\n      return getType(state);\n    }\n    return switchInline(stream, state, inlineNormal);\n  }\n\n  function footnoteLinkInside(stream, state) {\n    if (stream.match(/^\\]:/, true)) {\n      state.f = state.inline = footnoteUrl;\n      if (modeCfg.highlightFormatting) state.formatting = \"link\";\n      var returnType = getType(state);\n      state.linkText = false;\n      return returnType;\n    }\n\n    stream.match(/^([^\\]\\\\]|\\\\.)+/, true);\n\n    return tokenTypes.linkText;\n  }\n\n  function footnoteUrl(stream, state) {\n    // Check if space, and return NULL if so (to avoid marking the space)\n    if(stream.eatSpace()){\n      return null;\n    }\n    // Match URL\n    stream.match(/^[^\\s]+/, true);\n    // Check for link title\n    if (stream.peek() === undefined) { // End of line, set flag to check next line\n      state.linkTitle = true;\n    } else { // More content on line, check if link title\n      stream.match(/^(?:\\s+(?:\"(?:[^\"\\\\]|\\\\\\\\|\\\\.)+\"|'(?:[^'\\\\]|\\\\\\\\|\\\\.)+'|\\((?:[^)\\\\]|\\\\\\\\|\\\\.)+\\)))?/, true);\n    }\n    state.f = state.inline = inlineNormal;\n    return tokenTypes.linkHref + \" url\";\n  }\n\n  var mode = {\n    startState: function() {\n      return {\n        f: blockNormal,\n\n        prevLine: null,\n        thisLine: null,\n\n        block: blockNormal,\n        htmlState: null,\n        indentation: 0,\n\n        inline: inlineNormal,\n        text: handleText,\n\n        formatting: false,\n        linkText: false,\n        linkHref: false,\n        linkTitle: false,\n        code: 0,\n        em: false,\n        strong: false,\n        header: 0,\n        hr: false,\n        taskList: false,\n        list: false,\n        listStack: [],\n        quote: 0,\n        trailingSpace: 0,\n        trailingSpaceNewLine: false,\n        strikethrough: false,\n        fencedChars: null\n      };\n    },\n\n    copyState: function(s) {\n      return {\n        f: s.f,\n\n        prevLine: s.prevLine,\n        thisLine: s.thisLine,\n\n        block: s.block,\n        htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),\n        indentation: s.indentation,\n\n        localMode: s.localMode,\n        localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,\n\n        inline: s.inline,\n        text: s.text,\n        formatting: false,\n        linkTitle: s.linkTitle,\n        code: s.code,\n        em: s.em,\n        strong: s.strong,\n        strikethrough: s.strikethrough,\n        header: s.header,\n        hr: s.hr,\n        taskList: s.taskList,\n        list: s.list,\n        listStack: s.listStack.slice(0),\n        quote: s.quote,\n        indentedCode: s.indentedCode,\n        trailingSpace: s.trailingSpace,\n        trailingSpaceNewLine: s.trailingSpaceNewLine,\n        md_inside: s.md_inside,\n        fencedChars: s.fencedChars\n      };\n    },\n\n    token: function(stream, state) {\n\n      // Reset state.formatting\n      state.formatting = false;\n\n      if (stream != state.thisLine) {\n        var forceBlankLine = state.header || state.hr;\n\n        // Reset state.header and state.hr\n        state.header = 0;\n        state.hr = false;\n\n        if (stream.match(/^\\s*$/, true) || forceBlankLine) {\n          blankLine(state);\n          if (!forceBlankLine) return null\n          state.prevLine = null\n        }\n\n        state.prevLine = state.thisLine\n        state.thisLine = stream\n\n        // Reset state.taskList\n        state.taskList = false;\n\n        // Reset state.trailingSpace\n        state.trailingSpace = 0;\n        state.trailingSpaceNewLine = false;\n\n        state.f = state.block;\n        var indentation = stream.match(/^\\s*/, true)[0].replace(/\\t/g, '    ').length;\n        state.indentationDiff = Math.min(indentation - state.indentation, 4);\n        state.indentation = state.indentation + state.indentationDiff;\n        if (indentation > 0) return null;\n      }\n      return state.f(stream, state);\n    },\n\n    innerMode: function(state) {\n      if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};\n      if (state.localState) return {state: state.localState, mode: state.localMode};\n      return {state: state, mode: mode};\n    },\n\n    blankLine: blankLine,\n\n    getType: getType,\n\n    closeBrackets: \"()[]{}''\\\"\\\"``\",\n    fold: \"markdown\"\n  };\n  return mode;\n}, \"xml\");\n\nCodeMirror.defineMIME(\"text/x-markdown\", \"markdown\");\n\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n  \"use strict\";\n\n  CodeMirror.modeInfo = [\n    {name: \"APL\", mime: \"text/apl\", mode: \"apl\", ext: [\"dyalog\", \"apl\"]},\n    {name: \"PGP\", mimes: [\"application/pgp\", \"application/pgp-keys\", \"application/pgp-signature\"], mode: \"asciiarmor\", ext: [\"pgp\"]},\n    {name: \"ASN.1\", mime: \"text/x-ttcn-asn\", mode: \"asn.1\", ext: [\"asn\", \"asn1\"]},\n    {name: \"Asterisk\", mime: \"text/x-asterisk\", mode: \"asterisk\", file: /^extensions\\.conf$/i},\n    {name: \"Brainfuck\", mime: \"text/x-brainfuck\", mode: \"brainfuck\", ext: [\"b\", \"bf\"]},\n    {name: \"C\", mime: \"text/x-csrc\", mode: \"clike\", ext: [\"c\", \"h\"]},\n    {name: \"C++\", mime: \"text/x-c++src\", mode: \"clike\", ext: [\"cpp\", \"c++\", \"cc\", \"cxx\", \"hpp\", \"h++\", \"hh\", \"hxx\"], alias: [\"cpp\"]},\n    {name: \"Cobol\", mime: \"text/x-cobol\", mode: \"cobol\", ext: [\"cob\", \"cpy\"]},\n    {name: \"C#\", mime: \"text/x-csharp\", mode: \"clike\", ext: [\"cs\"], alias: [\"csharp\"]},\n    {name: \"Clojure\", mime: \"text/x-clojure\", mode: \"clojure\", ext: [\"clj\", \"cljc\", \"cljx\"]},\n    {name: \"ClojureScript\", mime: \"text/x-clojurescript\", mode: \"clojure\", ext: [\"cljs\"]},\n    {name: \"Closure Stylesheets (GSS)\", mime: \"text/x-gss\", mode: \"css\", ext: [\"gss\"]},\n    {name: \"CMake\", mime: \"text/x-cmake\", mode: \"cmake\", ext: [\"cmake\", \"cmake.in\"], file: /^CMakeLists.txt$/},\n    {name: \"CoffeeScript\", mime: \"text/x-coffeescript\", mode: \"coffeescript\", ext: [\"coffee\"], alias: [\"coffee\", \"coffee-script\"]},\n    {name: \"Common Lisp\", mime: \"text/x-common-lisp\", mode: \"commonlisp\", ext: [\"cl\", \"lisp\", \"el\"], alias: [\"lisp\"]},\n    {name: \"Cypher\", mime: \"application/x-cypher-query\", mode: \"cypher\", ext: [\"cyp\", \"cypher\"]},\n    {name: \"Cython\", mime: \"text/x-cython\", mode: \"python\", ext: [\"pyx\", \"pxd\", \"pxi\"]},\n    {name: \"Crystal\", mime: \"text/x-crystal\", mode: \"crystal\", ext: [\"cr\"]},\n    {name: \"CSS\", mime: \"text/css\", mode: \"css\", ext: [\"css\"]},\n    {name: \"CQL\", mime: \"text/x-cassandra\", mode: \"sql\", ext: [\"cql\"]},\n    {name: \"D\", mime: \"text/x-d\", mode: \"d\", ext: [\"d\"]},\n    {name: \"Dart\", mimes: [\"application/dart\", \"text/x-dart\"], mode: \"dart\", ext: [\"dart\"]},\n    {name: \"diff\", mime: \"text/x-diff\", mode: \"diff\", ext: [\"diff\", \"patch\"]},\n    {name: \"Django\", mime: \"text/x-django\", mode: \"django\"},\n    {name: \"Dockerfile\", mime: \"text/x-dockerfile\", mode: \"dockerfile\", file: /^Dockerfile$/},\n    {name: \"DTD\", mime: \"application/xml-dtd\", mode: \"dtd\", ext: [\"dtd\"]},\n    {name: \"Dylan\", mime: \"text/x-dylan\", mode: \"dylan\", ext: [\"dylan\", \"dyl\", \"intr\"]},\n    {name: \"EBNF\", mime: \"text/x-ebnf\", mode: \"ebnf\"},\n    {name: \"ECL\", mime: \"text/x-ecl\", mode: \"ecl\", ext: [\"ecl\"]},\n    {name: \"edn\", mime: \"application/edn\", mode: \"clojure\", ext: [\"edn\"]},\n    {name: \"Eiffel\", mime: \"text/x-eiffel\", mode: \"eiffel\", ext: [\"e\"]},\n    {name: \"Elm\", mime: \"text/x-elm\", mode: \"elm\", ext: [\"elm\"]},\n    {name: \"Embedded Javascript\", mime: \"application/x-ejs\", mode: \"htmlembedded\", ext: [\"ejs\"]},\n    {name: \"Embedded Ruby\", mime: \"application/x-erb\", mode: \"htmlembedded\", ext: [\"erb\"]},\n    {name: \"Erlang\", mime: \"text/x-erlang\", mode: \"erlang\", ext: [\"erl\"]},\n    {name: \"Factor\", mime: \"text/x-factor\", mode: \"factor\", ext: [\"factor\"]},\n    {name: \"FCL\", mime: \"text/x-fcl\", mode: \"fcl\"},\n    {name: \"Forth\", mime: \"text/x-forth\", mode: \"forth\", ext: [\"forth\", \"fth\", \"4th\"]},\n    {name: \"Fortran\", mime: \"text/x-fortran\", mode: \"fortran\", ext: [\"f\", \"for\", \"f77\", \"f90\"]},\n    {name: \"F#\", mime: \"text/x-fsharp\", mode: \"mllike\", ext: [\"fs\"], alias: [\"fsharp\"]},\n    {name: \"Gas\", mime: \"text/x-gas\", mode: \"gas\", ext: [\"s\"]},\n    {name: \"Gherkin\", mime: \"text/x-feature\", mode: \"gherkin\", ext: [\"feature\"]},\n    {name: \"GitHub Flavored Markdown\", mime: \"text/x-gfm\", mode: \"gfm\", file: /^(readme|contributing|history).md$/i},\n    {name: \"Go\", mime: \"text/x-go\", mode: \"go\", ext: [\"go\"]},\n    {name: \"Groovy\", mime: \"text/x-groovy\", mode: \"groovy\", ext: [\"groovy\", \"gradle\"], file: /^Jenkinsfile$/},\n    {name: \"HAML\", mime: \"text/x-haml\", mode: \"haml\", ext: [\"haml\"]},\n    {name: \"Haskell\", mime: \"text/x-haskell\", mode: \"haskell\", ext: [\"hs\"]},\n    {name: \"Haskell (Literate)\", mime: \"text/x-literate-haskell\", mode: \"haskell-literate\", ext: [\"lhs\"]},\n    {name: \"Haxe\", mime: \"text/x-haxe\", mode: \"haxe\", ext: [\"hx\"]},\n    {name: \"HXML\", mime: \"text/x-hxml\", mode: \"haxe\", ext: [\"hxml\"]},\n    {name: \"ASP.NET\", mime: \"application/x-aspx\", mode: \"htmlembedded\", ext: [\"aspx\"], alias: [\"asp\", \"aspx\"]},\n    {name: \"HTML\", mime: \"text/html\", mode: \"htmlmixed\", ext: [\"html\", \"htm\"], alias: [\"xhtml\"]},\n    {name: \"HTTP\", mime: \"message/http\", mode: \"http\"},\n    {name: \"IDL\", mime: \"text/x-idl\", mode: \"idl\", ext: [\"pro\"]},\n    {name: \"Pug\", mime: \"text/x-pug\", mode: \"pug\", ext: [\"jade\", \"pug\"], alias: [\"jade\"]},\n    {name: \"Java\", mime: \"text/x-java\", mode: \"clike\", ext: [\"java\"]},\n    {name: \"Java Server Pages\", mime: \"application/x-jsp\", mode: \"htmlembedded\", ext: [\"jsp\"], alias: [\"jsp\"]},\n    {name: \"JavaScript\", mimes: [\"text/javascript\", \"text/ecmascript\", \"application/javascript\", \"application/x-javascript\", \"application/ecmascript\"],\n     mode: \"javascript\", ext: [\"js\"], alias: [\"ecmascript\", \"js\", \"node\"]},\n    {name: \"JSON\", mimes: [\"application/json\", \"application/x-json\"], mode: \"javascript\", ext: [\"json\", \"map\"], alias: [\"json5\"]},\n    {name: \"JSON-LD\", mime: \"application/ld+json\", mode: \"javascript\", ext: [\"jsonld\"], alias: [\"jsonld\"]},\n    {name: \"JSX\", mime: \"text/jsx\", mode: \"jsx\", ext: [\"jsx\"]},\n    {name: \"Jinja2\", mime: \"null\", mode: \"jinja2\"},\n    {name: \"Julia\", mime: \"text/x-julia\", mode: \"julia\", ext: [\"jl\"]},\n    {name: \"Kotlin\", mime: \"text/x-kotlin\", mode: \"clike\", ext: [\"kt\"]},\n    {name: \"LESS\", mime: \"text/x-less\", mode: \"css\", ext: [\"less\"]},\n    {name: \"LiveScript\", mime: \"text/x-livescript\", mode: \"livescript\", ext: [\"ls\"], alias: [\"ls\"]},\n    {name: \"Lua\", mime: \"text/x-lua\", mode: \"lua\", ext: [\"lua\"]},\n    {name: \"Markdown\", mime: \"text/x-markdown\", mode: \"markdown\", ext: [\"markdown\", \"md\", \"mkd\"]},\n    {name: \"mIRC\", mime: \"text/mirc\", mode: \"mirc\"},\n    {name: \"MariaDB SQL\", mime: \"text/x-mariadb\", mode: \"sql\"},\n    {name: \"Mathematica\", mime: \"text/x-mathematica\", mode: \"mathematica\", ext: [\"m\", \"nb\"]},\n    {name: \"Modelica\", mime: \"text/x-modelica\", mode: \"modelica\", ext: [\"mo\"]},\n    {name: \"MUMPS\", mime: \"text/x-mumps\", mode: \"mumps\", ext: [\"mps\"]},\n    {name: \"MS SQL\", mime: \"text/x-mssql\", mode: \"sql\"},\n    {name: \"mbox\", mime: \"application/mbox\", mode: \"mbox\", ext: [\"mbox\"]},\n    {name: \"MySQL\", mime: \"text/x-mysql\", mode: \"sql\"},\n    {name: \"Nginx\", mime: \"text/x-nginx-conf\", mode: \"nginx\", file: /nginx.*\\.conf$/i},\n    {name: \"NSIS\", mime: \"text/x-nsis\", mode: \"nsis\", ext: [\"nsh\", \"nsi\"]},\n    {name: \"NTriples\", mime: \"text/n-triples\", mode: \"ntriples\", ext: [\"nt\"]},\n    {name: \"Objective C\", mime: \"text/x-objectivec\", mode: \"clike\", ext: [\"m\", \"mm\"], alias: [\"objective-c\", \"objc\"]},\n    {name: \"OCaml\", mime: \"text/x-ocaml\", mode: \"mllike\", ext: [\"ml\", \"mli\", \"mll\", \"mly\"]},\n    {name: \"Octave\", mime: \"text/x-octave\", mode: \"octave\", ext: [\"m\"]},\n    {name: \"Oz\", mime: \"text/x-oz\", mode: \"oz\", ext: [\"oz\"]},\n    {name: \"Pascal\", mime: \"text/x-pascal\", mode: \"pascal\", ext: [\"p\", \"pas\"]},\n    {name: \"PEG.js\", mime: \"null\", mode: \"pegjs\", ext: [\"jsonld\"]},\n    {name: \"Perl\", mime: \"text/x-perl\", mode: \"perl\", ext: [\"pl\", \"pm\"]},\n    {name: \"PHP\", mime: \"application/x-httpd-php\", mode: \"php\", ext: [\"php\", \"php3\", \"php4\", \"php5\", \"phtml\"]},\n    {name: \"Pig\", mime: \"text/x-pig\", mode: \"pig\", ext: [\"pig\"]},\n    {name: \"Plain Text\", mime: \"text/plain\", mode: \"null\", ext: [\"txt\", \"text\", \"conf\", \"def\", \"list\", \"log\"]},\n    {name: \"PLSQL\", mime: \"text/x-plsql\", mode: \"sql\", ext: [\"pls\"]},\n    {name: \"PowerShell\", mime: \"application/x-powershell\", mode: \"powershell\", ext: [\"ps1\", \"psd1\", \"psm1\"]},\n    {name: \"Properties files\", mime: \"text/x-properties\", mode: \"properties\", ext: [\"properties\", \"ini\", \"in\"], alias: [\"ini\", \"properties\"]},\n    {name: \"ProtoBuf\", mime: \"text/x-protobuf\", mode: \"protobuf\", ext: [\"proto\"]},\n    {name: \"Python\", mime: \"text/x-python\", mode: \"python\", ext: [\"BUILD\", \"bzl\", \"py\", \"pyw\"], file: /^(BUCK|BUILD)$/},\n    {name: \"Puppet\", mime: \"text/x-puppet\", mode: \"puppet\", ext: [\"pp\"]},\n    {name: \"Q\", mime: \"text/x-q\", mode: \"q\", ext: [\"q\"]},\n    {name: \"R\", mime: \"text/x-rsrc\", mode: \"r\", ext: [\"r\", \"R\"], alias: [\"rscript\"]},\n    {name: \"reStructuredText\", mime: \"text/x-rst\", mode: \"rst\", ext: [\"rst\"], alias: [\"rst\"]},\n    {name: \"RPM Changes\", mime: \"text/x-rpm-changes\", mode: \"rpm\"},\n    {name: \"RPM Spec\", mime: \"text/x-rpm-spec\", mode: \"rpm\", ext: [\"spec\"]},\n    {name: \"Ruby\", mime: \"text/x-ruby\", mode: \"ruby\", ext: [\"rb\"], alias: [\"jruby\", \"macruby\", \"rake\", \"rb\", \"rbx\"]},\n    {name: \"Rust\", mime: \"text/x-rustsrc\", mode: \"rust\", ext: [\"rs\"]},\n    {name: \"SAS\", mime: \"text/x-sas\", mode: \"sas\", ext: [\"sas\"]},\n    {name: \"Sass\", mime: \"text/x-sass\", mode: \"sass\", ext: [\"sass\"]},\n    {name: \"Scala\", mime: \"text/x-scala\", mode: \"clike\", ext: [\"scala\"]},\n    {name: \"Scheme\", mime: \"text/x-scheme\", mode: \"scheme\", ext: [\"scm\", \"ss\"]},\n    {name: \"SCSS\", mime: \"text/x-scss\", mode: \"css\", ext: [\"scss\"]},\n    {name: \"Shell\", mime: \"text/x-sh\", mode: \"shell\", ext: [\"sh\", \"ksh\", \"bash\"], alias: [\"bash\", \"sh\", \"zsh\"], file: /^PKGBUILD$/},\n    {name: \"Sieve\", mime: \"application/sieve\", mode: \"sieve\", ext: [\"siv\", \"sieve\"]},\n    {name: \"Slim\", mimes: [\"text/x-slim\", \"application/x-slim\"], mode: \"slim\", ext: [\"slim\"]},\n    {name: \"Smalltalk\", mime: \"text/x-stsrc\", mode: \"smalltalk\", ext: [\"st\"]},\n    {name: \"Smarty\", mime: \"text/x-smarty\", mode: \"smarty\", ext: [\"tpl\"]},\n    {name: \"Solr\", mime: \"text/x-solr\", mode: \"solr\"},\n    {name: \"Soy\", mime: \"text/x-soy\", mode: \"soy\", ext: [\"soy\"], alias: [\"closure template\"]},\n    {name: \"SPARQL\", mime: \"application/sparql-query\", mode: \"sparql\", ext: [\"rq\", \"sparql\"], alias: [\"sparul\"]},\n    {name: \"Spreadsheet\", mime: \"text/x-spreadsheet\", mode: \"spreadsheet\", alias: [\"excel\", \"formula\"]},\n    {name: \"SQL\", mime: \"text/x-sql\", mode: \"sql\", ext: [\"sql\"]},\n    {name: \"SQLite\", mime: \"text/x-sqlite\", mode: \"sql\"},\n    {name: \"Squirrel\", mime: \"text/x-squirrel\", mode: \"clike\", ext: [\"nut\"]},\n    {name: \"Stylus\", mime: \"text/x-styl\", mode: \"stylus\", ext: [\"styl\"]},\n    {name: \"Swift\", mime: \"text/x-swift\", mode: \"swift\", ext: [\"swift\"]},\n    {name: \"sTeX\", mime: \"text/x-stex\", mode: \"stex\"},\n    {name: \"LaTeX\", mime: \"text/x-latex\", mode: \"stex\", ext: [\"text\", \"ltx\"], alias: [\"tex\"]},\n    {name: \"SystemVerilog\", mime: \"text/x-systemverilog\", mode: \"verilog\", ext: [\"v\"]},\n    {name: \"Tcl\", mime: \"text/x-tcl\", mode: \"tcl\", ext: [\"tcl\"]},\n    {name: \"Textile\", mime: \"text/x-textile\", mode: \"textile\", ext: [\"textile\"]},\n    {name: \"TiddlyWiki \", mime: \"text/x-tiddlywiki\", mode: \"tiddlywiki\"},\n    {name: \"Tiki wiki\", mime: \"text/tiki\", mode: \"tiki\"},\n    {name: \"TOML\", mime: \"text/x-toml\", mode: \"toml\", ext: [\"toml\"]},\n    {name: \"Tornado\", mime: \"text/x-tornado\", mode: \"tornado\"},\n    {name: \"troff\", mime: \"text/troff\", mode: \"troff\", ext: [\"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\"]},\n    {name: \"TTCN\", mime: \"text/x-ttcn\", mode: \"ttcn\", ext: [\"ttcn\", \"ttcn3\", \"ttcnpp\"]},\n    {name: \"TTCN_CFG\", mime: \"text/x-ttcn-cfg\", mode: \"ttcn-cfg\", ext: [\"cfg\"]},\n    {name: \"Turtle\", mime: \"text/turtle\", mode: \"turtle\", ext: [\"ttl\"]},\n    {name: \"TypeScript\", mime: \"application/typescript\", mode: \"javascript\", ext: [\"ts\"], alias: [\"ts\"]},\n    {name: \"TypeScript-JSX\", mime: \"text/typescript-jsx\", mode: \"jsx\", ext: [\"tsx\"], alias: [\"tsx\"]},\n    {name: \"Twig\", mime: \"text/x-twig\", mode: \"twig\"},\n    {name: \"Web IDL\", mime: \"text/x-webidl\", mode: \"webidl\", ext: [\"webidl\"]},\n    {name: \"VB.NET\", mime: \"text/x-vb\", mode: \"vb\", ext: [\"vb\"]},\n    {name: \"VBScript\", mime: \"text/vbscript\", mode: \"vbscript\", ext: [\"vbs\"]},\n    {name: \"Velocity\", mime: \"text/velocity\", mode: \"velocity\", ext: [\"vtl\"]},\n    {name: \"Verilog\", mime: \"text/x-verilog\", mode: \"verilog\", ext: [\"v\"]},\n    {name: \"VHDL\", mime: \"text/x-vhdl\", mode: \"vhdl\", ext: [\"vhd\", \"vhdl\"]},\n    {name: \"Vue.js Component\", mimes: [\"script/x-vue\", \"text/x-vue\"], mode: \"vue\", ext: [\"vue\"]},\n    {name: \"XML\", mimes: [\"application/xml\", \"text/xml\"], mode: \"xml\", ext: [\"xml\", \"xsl\", \"xsd\", \"svg\"], alias: [\"rss\", \"wsdl\", \"xsd\"]},\n    {name: \"XQuery\", mime: \"application/xquery\", mode: \"xquery\", ext: [\"xy\", \"xquery\"]},\n    {name: \"Yacas\", mime: \"text/x-yacas\", mode: \"yacas\", ext: [\"ys\"]},\n    {name: \"YAML\", mimes: [\"text/x-yaml\", \"text/yaml\"], mode: \"yaml\", ext: [\"yaml\", \"yml\"], alias: [\"yml\"]},\n    {name: \"Z80\", mime: \"text/x-z80\", mode: \"z80\", ext: [\"z80\"]},\n    {name: \"mscgen\", mime: \"text/x-mscgen\", mode: \"mscgen\", ext: [\"mscgen\", \"mscin\", \"msc\"]},\n    {name: \"xu\", mime: \"text/x-xu\", mode: \"mscgen\", ext: [\"xu\"]},\n    {name: \"msgenny\", mime: \"text/x-msgenny\", mode: \"mscgen\", ext: [\"msgenny\"]}\n  ];\n  // Ensure all modes have a mime property for backwards compatibility\n  for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\n    var info = CodeMirror.modeInfo[i];\n    if (info.mimes) info.mime = info.mimes[0];\n  }\n\n  CodeMirror.findModeByMIME = function(mime) {\n    mime = mime.toLowerCase();\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\n      var info = CodeMirror.modeInfo[i];\n      if (info.mime == mime) return info;\n      if (info.mimes) for (var j = 0; j < info.mimes.length; j++)\n        if (info.mimes[j] == mime) return info;\n    }\n    if (/\\+xml$/.test(mime)) return CodeMirror.findModeByMIME(\"application/xml\")\n    if (/\\+json$/.test(mime)) return CodeMirror.findModeByMIME(\"application/json\")\n  };\n\n  CodeMirror.findModeByExtension = function(ext) {\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\n      var info = CodeMirror.modeInfo[i];\n      if (info.ext) for (var j = 0; j < info.ext.length; j++)\n        if (info.ext[j] == ext) return info;\n    }\n  };\n\n  CodeMirror.findModeByFileName = function(filename) {\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\n      var info = CodeMirror.modeInfo[i];\n      if (info.file && info.file.test(filename)) return info;\n    }\n    var dot = filename.lastIndexOf(\".\");\n    var ext = dot > -1 && filename.substring(dot + 1, filename.length);\n    if (ext) return CodeMirror.findModeByExtension(ext);\n  };\n\n  CodeMirror.findModeByName = function(name) {\n    name = name.toLowerCase();\n    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {\n      var info = CodeMirror.modeInfo[i];\n      if (info.name.toLowerCase() == name) return info;\n      if (info.alias) for (var j = 0; j < info.alias.length; j++)\n        if (info.alias[j].toLowerCase() == name) return info;\n    }\n  };\n});\n","// CodeMirror, copyright (c) by Marijn Haverbeke and others\n// Distributed under an MIT license: http://codemirror.net/LICENSE\n\n(function(mod) {\n  if (typeof exports == \"object\" && typeof module == \"object\") // CommonJS\n    mod(require(\"../../lib/codemirror\"));\n  else if (typeof define == \"function\" && define.amd) // AMD\n    define([\"../../lib/codemirror\"], mod);\n  else // Plain browser env\n    mod(CodeMirror);\n})(function(CodeMirror) {\n\"use strict\";\n\nvar htmlConfig = {\n  autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,\n                    'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,\n                    'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,\n                    'track': true, 'wbr': true, 'menuitem': true},\n  implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,\n                     'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,\n                     'th': true, 'tr': true},\n  contextGrabbers: {\n    'dd': {'dd': true, 'dt': true},\n    'dt': {'dd': true, 'dt': true},\n    'li': {'li': true},\n    'option': {'option': true, 'optgroup': true},\n    'optgroup': {'optgroup': true},\n    'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,\n          'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,\n          'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,\n          'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,\n          'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},\n    'rp': {'rp': true, 'rt': true},\n    'rt': {'rp': true, 'rt': true},\n    'tbody': {'tbody': true, 'tfoot': true},\n    'td': {'td': true, 'th': true},\n    'tfoot': {'tbody': true},\n    'th': {'td': true, 'th': true},\n    'thead': {'tbody': true, 'tfoot': true},\n    'tr': {'tr': true}\n  },\n  doNotIndent: {\"pre\": true},\n  allowUnquoted: true,\n  allowMissing: true,\n  caseFold: true\n}\n\nvar xmlConfig = {\n  autoSelfClosers: {},\n  implicitlyClosed: {},\n  contextGrabbers: {},\n  doNotIndent: {},\n  allowUnquoted: false,\n  allowMissing: false,\n  caseFold: false\n}\n\nCodeMirror.defineMode(\"xml\", function(editorConf, config_) {\n  var indentUnit = editorConf.indentUnit\n  var config = {}\n  var defaults = config_.htmlMode ? htmlConfig : xmlConfig\n  for (var prop in defaults) config[prop] = defaults[prop]\n  for (var prop in config_) config[prop] = config_[prop]\n\n  // Return variables for tokenizers\n  var type, setStyle;\n\n  function inText(stream, state) {\n    function chain(parser) {\n      state.tokenize = parser;\n      return parser(stream, state);\n    }\n\n    var ch = stream.next();\n    if (ch == \"<\") {\n      if (stream.eat(\"!\")) {\n        if (stream.eat(\"[\")) {\n          if (stream.match(\"CDATA[\")) return chain(inBlock(\"atom\", \"]]>\"));\n          else return null;\n        } else if (stream.match(\"--\")) {\n          return chain(inBlock(\"comment\", \"-->\"));\n        } else if (stream.match(\"DOCTYPE\", true, true)) {\n          stream.eatWhile(/[\\w\\._\\-]/);\n          return chain(doctype(1));\n        } else {\n          return null;\n        }\n      } else if (stream.eat(\"?\")) {\n        stream.eatWhile(/[\\w\\._\\-]/);\n        state.tokenize = inBlock(\"meta\", \"?>\");\n        return \"meta\";\n      } else {\n        type = stream.eat(\"/\") ? \"closeTag\" : \"openTag\";\n        state.tokenize = inTag;\n        return \"tag bracket\";\n      }\n    } else if (ch == \"&\") {\n      var ok;\n      if (stream.eat(\"#\")) {\n        if (stream.eat(\"x\")) {\n          ok = stream.eatWhile(/[a-fA-F\\d]/) && stream.eat(\";\");\n        } else {\n          ok = stream.eatWhile(/[\\d]/) && stream.eat(\";\");\n        }\n      } else {\n        ok = stream.eatWhile(/[\\w\\.\\-:]/) && stream.eat(\";\");\n      }\n      return ok ? \"atom\" : \"error\";\n    } else {\n      stream.eatWhile(/[^&<]/);\n      return null;\n    }\n  }\n  inText.isInText = true;\n\n  function inTag(stream, state) {\n    var ch = stream.next();\n    if (ch == \">\" || (ch == \"/\" && stream.eat(\">\"))) {\n      state.tokenize = inText;\n      type = ch == \">\" ? \"endTag\" : \"selfcloseTag\";\n      return \"tag bracket\";\n    } else if (ch == \"=\") {\n      type = \"equals\";\n      return null;\n    } else if (ch == \"<\") {\n      state.tokenize = inText;\n      state.state = baseState;\n      state.tagName = state.tagStart = null;\n      var next = state.tokenize(stream, state);\n      return next ? next + \" tag error\" : \"tag error\";\n    } else if (/[\\'\\\"]/.test(ch)) {\n      state.tokenize = inAttribute(ch);\n      state.stringStartCol = stream.column();\n      return state.tokenize(stream, state);\n    } else {\n      stream.match(/^[^\\s\\u00a0=<>\\\"\\']*[^\\s\\u00a0=<>\\\"\\'\\/]/);\n      return \"word\";\n    }\n  }\n\n  function inAttribute(quote) {\n    var closure = function(stream, state) {\n      while (!stream.eol()) {\n        if (stream.next() == quote) {\n          state.tokenize = inTag;\n          break;\n        }\n      }\n      return \"string\";\n    };\n    closure.isInAttribute = true;\n    return closure;\n  }\n\n  function inBlock(style, terminator) {\n    return function(stream, state) {\n      while (!stream.eol()) {\n        if (stream.match(terminator)) {\n          state.tokenize = inText;\n          break;\n        }\n        stream.next();\n      }\n      return style;\n    };\n  }\n  function doctype(depth) {\n    return function(stream, state) {\n      var ch;\n      while ((ch = stream.next()) != null) {\n        if (ch == \"<\") {\n          state.tokenize = doctype(depth + 1);\n          return state.tokenize(stream, state);\n        } else if (ch == \">\") {\n          if (depth == 1) {\n            state.tokenize = inText;\n            break;\n          } else {\n            state.tokenize = doctype(depth - 1);\n            return state.tokenize(stream, state);\n          }\n        }\n      }\n      return \"meta\";\n    };\n  }\n\n  function Context(state, tagName, startOfLine) {\n    this.prev = state.context;\n    this.tagName = tagName;\n    this.indent = state.indented;\n    this.startOfLine = startOfLine;\n    if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))\n      this.noIndent = true;\n  }\n  function popContext(state) {\n    if (state.context) state.context = state.context.prev;\n  }\n  function maybePopContext(state, nextTagName) {\n    var parentTagName;\n    while (true) {\n      if (!state.context) {\n        return;\n      }\n      parentTagName = state.context.tagName;\n      if (!config.contextGrabbers.hasOwnProperty(parentTagName) ||\n          !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {\n        return;\n      }\n      popContext(state);\n    }\n  }\n\n  function baseState(type, stream, state) {\n    if (type == \"openTag\") {\n      state.tagStart = stream.column();\n      return tagNameState;\n    } else if (type == \"closeTag\") {\n      return closeTagNameState;\n    } else {\n      return baseState;\n    }\n  }\n  function tagNameState(type, stream, state) {\n    if (type == \"word\") {\n      state.tagName = stream.current();\n      setStyle = \"tag\";\n      return attrState;\n    } else {\n      setStyle = \"error\";\n      return tagNameState;\n    }\n  }\n  function closeTagNameState(type, stream, state) {\n    if (type == \"word\") {\n      var tagName = stream.current();\n      if (state.context && state.context.tagName != tagName &&\n          config.implicitlyClosed.hasOwnProperty(state.context.tagName))\n        popContext(state);\n      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {\n        setStyle = \"tag\";\n        return closeState;\n      } else {\n        setStyle = \"tag error\";\n        return closeStateErr;\n      }\n    } else {\n      setStyle = \"error\";\n      return closeStateErr;\n    }\n  }\n\n  function closeState(type, _stream, state) {\n    if (type != \"endTag\") {\n      setStyle = \"error\";\n      return closeState;\n    }\n    popContext(state);\n    return baseState;\n  }\n  function closeStateErr(type, stream, state) {\n    setStyle = \"error\";\n    return closeState(type, stream, state);\n  }\n\n  function attrState(type, _stream, state) {\n    if (type == \"word\") {\n      setStyle = \"attribute\";\n      return attrEqState;\n    } else if (type == \"endTag\" || type == \"selfcloseTag\") {\n      var tagName = state.tagName, tagStart = state.tagStart;\n      state.tagName = state.tagStart = null;\n      if (type == \"selfcloseTag\" ||\n          config.autoSelfClosers.hasOwnProperty(tagName)) {\n        maybePopContext(state, tagName);\n      } else {\n        maybePopContext(state, tagName);\n        state.context = new Context(state, tagName, tagStart == state.indented);\n      }\n      return baseState;\n    }\n    setStyle = \"error\";\n    return attrState;\n  }\n  function attrEqState(type, stream, state) {\n    if (type == \"equals\") return attrValueState;\n    if (!config.allowMissing) setStyle = \"error\";\n    return attrState(type, stream, state);\n  }\n  function attrValueState(type, stream, state) {\n    if (type == \"string\") return attrContinuedState;\n    if (type == \"word\" && config.allowUnquoted) {setStyle = \"string\"; return attrState;}\n    setStyle = \"error\";\n    return attrState(type, stream, state);\n  }\n  function attrContinuedState(type, stream, state) {\n    if (type == \"string\") return attrContinuedState;\n    return attrState(type, stream, state);\n  }\n\n  return {\n    startState: function(baseIndent) {\n      var state = {tokenize: inText,\n                   state: baseState,\n                   indented: baseIndent || 0,\n                   tagName: null, tagStart: null,\n                   context: null}\n      if (baseIndent != null) state.baseIndent = baseIndent\n      return state\n    },\n\n    token: function(stream, state) {\n      if (!state.tagName && stream.sol())\n        state.indented = stream.indentation();\n\n      if (stream.eatSpace()) return null;\n      type = null;\n      var style = state.tokenize(stream, state);\n      if ((style || type) && style != \"comment\") {\n        setStyle = null;\n        state.state = state.state(type || style, stream, state);\n        if (setStyle)\n          style = setStyle == \"error\" ? style + \" error\" : setStyle;\n      }\n      return style;\n    },\n\n    indent: function(state, textAfter, fullLine) {\n      var context = state.context;\n      // Indent multi-line strings (e.g. css).\n      if (state.tokenize.isInAttribute) {\n        if (state.tagStart == state.indented)\n          return state.stringStartCol + 1;\n        else\n          return state.indented + indentUnit;\n      }\n      if (context && context.noIndent) return CodeMirror.Pass;\n      if (state.tokenize != inTag && state.tokenize != inText)\n        return fullLine ? fullLine.match(/^(\\s*)/)[0].length : 0;\n      // Indent the starts of attribute names.\n      if (state.tagName) {\n        if (config.multilineTagIndentPastTag !== false)\n          return state.tagStart + state.tagName.length + 2;\n        else\n          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);\n      }\n      if (config.alignCDATA && /<!\\[CDATA\\[/.test(textAfter)) return 0;\n      var tagAfter = textAfter && /^<(\\/)?([\\w_:\\.-]*)/.exec(textAfter);\n      if (tagAfter && tagAfter[1]) { // Closing tag spotted\n        while (context) {\n          if (context.tagName == tagAfter[2]) {\n            context = context.prev;\n            break;\n          } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) {\n            context = context.prev;\n          } else {\n            break;\n          }\n        }\n      } else if (tagAfter) { // Opening tag spotted\n        while (context) {\n          var grabbers = config.contextGrabbers[context.tagName];\n          if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))\n            context = context.prev;\n          else\n            break;\n        }\n      }\n      while (context && context.prev && !context.startOfLine)\n        context = context.prev;\n      if (context) return context.indent + indentUnit;\n      else return state.baseIndent || 0;\n    },\n\n    electricInput: /<\\/[\\s\\w:]+>$/,\n    blockCommentStart: \"<!--\",\n    blockCommentEnd: \"-->\",\n\n    configuration: config.htmlMode ? \"html\" : \"xml\",\n    helperType: config.htmlMode ? \"html\" : \"xml\",\n\n    skipAttribute: function(state) {\n      if (state.state == attrValueState)\n        state.state = attrState\n    }\n  };\n});\n\nCodeMirror.defineMIME(\"text/xml\", \"xml\");\nCodeMirror.defineMIME(\"application/xml\", \"xml\");\nif (!CodeMirror.mimeModes.hasOwnProperty(\"text/html\"))\n  CodeMirror.defineMIME(\"text/html\", {name: \"xml\", htmlMode: true});\n\n});\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*/\n\"use strict\";\nvar CodeMirror = require(\"codemirror\");\nrequire(\"codemirror/addon/edit/continuelist.js\");\nrequire(\"./codemirror/tablist\");\nrequire(\"codemirror/addon/display/fullscreen.js\");\nrequire(\"codemirror/mode/markdown/markdown.js\");\nrequire(\"codemirror/addon/mode/overlay.js\");\nrequire(\"codemirror/addon/display/placeholder.js\");\nrequire(\"codemirror/addon/selection/mark-selection.js\");\nrequire(\"codemirror/mode/gfm/gfm.js\");\nrequire(\"codemirror/mode/xml/xml.js\");\nvar CodeMirrorSpellChecker = require(\"codemirror-spell-checker\");\nvar marked = require(\"marked\");\n\n\n// Some variables\nvar isMac = /Mac/.test(navigator.platform);\n\n// Mapping of actions that can be bound to keyboard shortcuts or toolbar buttons\nvar bindings = {\n\t\"toggleBold\": toggleBold,\n\t\"toggleItalic\": toggleItalic,\n\t\"drawLink\": drawLink,\n\t\"toggleHeadingSmaller\": toggleHeadingSmaller,\n\t\"toggleHeadingBigger\": toggleHeadingBigger,\n\t\"drawImage\": drawImage,\n\t\"toggleBlockquote\": toggleBlockquote,\n\t\"toggleOrderedList\": toggleOrderedList,\n\t\"toggleUnorderedList\": toggleUnorderedList,\n\t\"toggleCodeBlock\": toggleCodeBlock,\n\t\"togglePreview\": togglePreview,\n\t\"toggleStrikethrough\": toggleStrikethrough,\n\t\"toggleHeading1\": toggleHeading1,\n\t\"toggleHeading2\": toggleHeading2,\n\t\"toggleHeading3\": toggleHeading3,\n\t\"cleanBlock\": cleanBlock,\n\t\"drawTable\": drawTable,\n\t\"drawHorizontalRule\": drawHorizontalRule,\n\t\"undo\": undo,\n\t\"redo\": redo,\n\t\"toggleSideBySide\": toggleSideBySide,\n\t\"toggleFullScreen\": toggleFullScreen\n};\n\nvar shortcuts = {\n\t\"toggleBold\": \"Cmd-B\",\n\t\"toggleItalic\": \"Cmd-I\",\n\t\"drawLink\": \"Cmd-K\",\n\t\"toggleHeadingSmaller\": \"Cmd-H\",\n\t\"toggleHeadingBigger\": \"Shift-Cmd-H\",\n\t\"cleanBlock\": \"Cmd-E\",\n\t\"drawImage\": \"Cmd-Alt-I\",\n\t\"toggleBlockquote\": \"Cmd-'\",\n\t\"toggleOrderedList\": \"Cmd-Alt-L\",\n\t\"toggleUnorderedList\": \"Cmd-L\",\n\t\"toggleCodeBlock\": \"Cmd-Alt-C\",\n\t\"togglePreview\": \"Cmd-P\",\n\t\"toggleSideBySide\": \"F9\",\n\t\"toggleFullScreen\": \"F11\"\n};\n\nvar getBindingName = function(f) {\n\tfor(var key in bindings) {\n\t\tif(bindings[key] === f) {\n\t\t\treturn key;\n\t\t}\n\t}\n\treturn null;\n};\n\nvar isMobile = function() {\n\tvar check = false;\n\t(function(a) {\n\t\tif(/(android|bb\\d+|meego).+mobile|avantgo|bada\\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\\-(n|u)|c55\\/|capi|ccwa|cdm\\-|cell|chtm|cldc|cmd\\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\\-s|devi|dica|dmob|do(c|p)o|ds(12|\\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\\-|_)|g1 u|g560|gene|gf\\-5|g\\-mo|go(\\.w|od)|gr(ad|un)|haie|hcit|hd\\-(m|p|t)|hei\\-|hi(pt|ta)|hp( i|ip)|hs\\-c|ht(c(\\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\\-(20|go|ma)|i230|iac( |\\-|\\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\\/)|klon|kpt |kwc\\-|kyo(c|k)|le(no|xi)|lg( g|\\/(k|l|u)|50|54|\\-[a-w])|libw|lynx|m1\\-w|m3ga|m50\\/|ma(te|ui|xo)|mc(01|21|ca)|m\\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\\-2|po(ck|rt|se)|prox|psio|pt\\-g|qa\\-a|qc(07|12|21|32|60|\\-[2-7]|i\\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\\-|oo|p\\-)|sdk\\/|se(c(\\-|0|1)|47|mc|nd|ri)|sgh\\-|shar|sie(\\-|m)|sk\\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\\-|v\\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\\-|tdg\\-|tel(i|m)|tim\\-|t\\-mo|to(pl|sh)|ts(70|m\\-|m3|m5)|tx\\-9|up(\\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\\-|your|zeto|zte\\-/i.test(a.substr(0, 4))) check = true;\n\t})(navigator.userAgent || navigator.vendor || window.opera);\n\treturn check;\n};\n\n\n/**\n * Fix shortcut. Mac use Command, others use Ctrl.\n */\nfunction fixShortcut(name) {\n\tif(isMac) {\n\t\tname = name.replace(\"Ctrl\", \"Cmd\");\n\t} else {\n\t\tname = name.replace(\"Cmd\", \"Ctrl\");\n\t}\n\treturn name;\n}\n\n\n/**\n * Create icon element for toolbar.\n */\nfunction createIcon(options, enableTooltips, shortcuts) {\n\toptions = options || {};\n\tvar el = document.createElement(\"a\");\n\tenableTooltips = (enableTooltips == undefined) ? true : enableTooltips;\n\n\tif(options.title && enableTooltips) {\n\t\tel.title = createTootlip(options.title, options.action, shortcuts);\n\n\t\tif(isMac) {\n\t\t\tel.title = el.title.replace(\"Ctrl\", \"⌘\");\n\t\t\tel.title = el.title.replace(\"Alt\", \"⌥\");\n\t\t}\n\t}\n\n\tel.tabIndex = -1;\n\tel.className = options.className;\n\treturn el;\n}\n\nfunction createSep() {\n\tvar el = document.createElement(\"i\");\n\tel.className = \"separator\";\n\tel.innerHTML = \"|\";\n\treturn el;\n}\n\nfunction createTootlip(title, action, shortcuts) {\n\tvar actionName;\n\tvar tooltip = title;\n\n\tif(action) {\n\t\tactionName = getBindingName(action);\n\t\tif(shortcuts[actionName]) {\n\t\t\ttooltip += \" (\" + fixShortcut(shortcuts[actionName]) + \")\";\n\t\t}\n\t}\n\n\treturn tooltip;\n}\n\n/**\n * The state of CodeMirror at the given position.\n */\nfunction getState(cm, pos) {\n\tpos = pos || cm.getCursor(\"start\");\n\tvar stat = cm.getTokenAt(pos);\n\tif(!stat.type) return {};\n\n\tvar types = stat.type.split(\" \");\n\n\tvar ret = {},\n\t\tdata, text;\n\tfor(var i = 0; i < types.length; i++) {\n\t\tdata = types[i];\n\t\tif(data === \"strong\") {\n\t\t\tret.bold = true;\n\t\t} else if(data === \"variable-2\") {\n\t\t\ttext = cm.getLine(pos.line);\n\t\t\tif(/^\\s*\\d+\\.\\s/.test(text)) {\n\t\t\t\tret[\"ordered-list\"] = true;\n\t\t\t} else {\n\t\t\t\tret[\"unordered-list\"] = true;\n\t\t\t}\n\t\t} else if(data === \"atom\") {\n\t\t\tret.quote = true;\n\t\t} else if(data === \"em\") {\n\t\t\tret.italic = true;\n\t\t} else if(data === \"quote\") {\n\t\t\tret.quote = true;\n\t\t} else if(data === \"strikethrough\") {\n\t\t\tret.strikethrough = true;\n\t\t} else if(data === \"comment\") {\n\t\t\tret.code = true;\n\t\t} else if(data === \"link\") {\n\t\t\tret.link = true;\n\t\t} else if(data === \"tag\") {\n\t\t\tret.image = true;\n\t\t} else if(data.match(/^header(\\-[1-6])?$/)) {\n\t\t\tret[data.replace(\"header\", \"heading\")] = true;\n\t\t}\n\t}\n\treturn ret;\n}\n\n\n// Saved overflow setting\nvar saved_overflow = \"\";\n\n/**\n * Toggle full screen of the editor.\n */\nfunction toggleFullScreen(editor) {\n\t// Set fullscreen\n\tvar cm = editor.codemirror;\n\tcm.setOption(\"fullScreen\", !cm.getOption(\"fullScreen\"));\n\n\n\t// Prevent scrolling on body during fullscreen active\n\tif(cm.getOption(\"fullScreen\")) {\n\t\tsaved_overflow = document.body.style.overflow;\n\t\tdocument.body.style.overflow = \"hidden\";\n\t} else {\n\t\tdocument.body.style.overflow = saved_overflow;\n\t}\n\n\n\t// Update toolbar class\n\tvar wrap = cm.getWrapperElement();\n\n\tif(!/fullscreen/.test(wrap.previousSibling.className)) {\n\t\twrap.previousSibling.className += \" fullscreen\";\n\t} else {\n\t\twrap.previousSibling.className = wrap.previousSibling.className.replace(/\\s*fullscreen\\b/, \"\");\n\t}\n\n\n\t// Update toolbar button\n\tvar toolbarButton = editor.toolbarElements.fullscreen;\n\n\tif(!/active/.test(toolbarButton.className)) {\n\t\ttoolbarButton.className += \" active\";\n\t} else {\n\t\ttoolbarButton.className = toolbarButton.className.replace(/\\s*active\\s*/g, \"\");\n\t}\n\n\n\t// Hide side by side if needed\n\tvar sidebyside = cm.getWrapperElement().nextSibling;\n\tif(/editor-preview-active-side/.test(sidebyside.className))\n\t\ttoggleSideBySide(editor);\n}\n\n\n/**\n * Action for toggling bold.\n */\nfunction toggleBold(editor) {\n\t_toggleBlock(editor, \"bold\", editor.options.blockStyles.bold);\n}\n\n\n/**\n * Action for toggling italic.\n */\nfunction toggleItalic(editor) {\n\t_toggleBlock(editor, \"italic\", editor.options.blockStyles.italic);\n}\n\n\n/**\n * Action for toggling strikethrough.\n */\nfunction toggleStrikethrough(editor) {\n\t_toggleBlock(editor, \"strikethrough\", \"~~\");\n}\n\n/**\n * Action for toggling code block.\n */\nfunction toggleCodeBlock(editor) {\n\tvar fenceCharsToInsert = editor.options.blockStyles.code;\n\n\tfunction fencing_line(line) {\n\t\t/* return true, if this is a ``` or ~~~ line */\n\t\tif(typeof line !== \"object\") {\n\t\t\tthrow \"fencing_line() takes a 'line' object (not a line number, or line text).  Got: \" + typeof line + \": \" + line;\n\t\t}\n\t\treturn line.styles && line.styles[2] && line.styles[2].indexOf(\"formatting-code-block\") !== -1;\n\t}\n\n\tfunction token_state(token) {\n\t\t// base goes an extra level deep when mode backdrops are used, e.g. spellchecker on\n\t\treturn token.state.base.base || token.state.base;\n\t}\n\n\tfunction code_type(cm, line_num, line, firstTok, lastTok) {\n\t\t/*\n\t\t * Return \"single\", \"indented\", \"fenced\" or false\n\t\t *\n\t\t * cm and line_num are required.  Others are optional for efficiency\n\t\t *   To check in the middle of a line, pass in firstTok yourself.\n\t\t */\n\t\tline = line || cm.getLineHandle(line_num);\n\t\tfirstTok = firstTok || cm.getTokenAt({\n\t\t\tline: line_num,\n\t\t\tch: 1\n\t\t});\n\t\tlastTok = lastTok || (!!line.text && cm.getTokenAt({\n\t\t\tline: line_num,\n\t\t\tch: line.text.length - 1\n\t\t}));\n\t\tvar types = firstTok.type ? firstTok.type.split(\" \") : [];\n\t\tif(lastTok && token_state(lastTok).indentedCode) {\n\t\t\t// have to check last char, since first chars of first line aren\"t marked as indented\n\t\t\treturn \"indented\";\n\t\t} else if(types.indexOf(\"comment\") === -1) {\n\t\t\t// has to be after \"indented\" check, since first chars of first indented line aren\"t marked as such\n\t\t\treturn false;\n\t\t} else if(token_state(firstTok).fencedChars || token_state(lastTok).fencedChars || fencing_line(line)) {\n\t\t\treturn \"fenced\";\n\t\t} else {\n\t\t\treturn \"single\";\n\t\t}\n\t}\n\n\tfunction insertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert) {\n\t\tvar start_line_sel = cur_start.line + 1,\n\t\t\tend_line_sel = cur_end.line + 1,\n\t\t\tsel_multi = cur_start.line !== cur_end.line,\n\t\t\trepl_start = fenceCharsToInsert + \"\\n\",\n\t\t\trepl_end = \"\\n\" + fenceCharsToInsert;\n\t\tif(sel_multi) {\n\t\t\tend_line_sel++;\n\t\t}\n\t\t// handle last char including \\n or not\n\t\tif(sel_multi && cur_end.ch === 0) {\n\t\t\trepl_end = fenceCharsToInsert + \"\\n\";\n\t\t\tend_line_sel--;\n\t\t}\n\t\t_replaceSelection(cm, false, [repl_start, repl_end]);\n\t\tcm.setSelection({\n\t\t\tline: start_line_sel,\n\t\t\tch: 0\n\t\t}, {\n\t\t\tline: end_line_sel,\n\t\t\tch: 0\n\t\t});\n\t}\n\n\tvar cm = editor.codemirror,\n\t\tcur_start = cm.getCursor(\"start\"),\n\t\tcur_end = cm.getCursor(\"end\"),\n\t\ttok = cm.getTokenAt({\n\t\t\tline: cur_start.line,\n\t\t\tch: cur_start.ch || 1\n\t\t}), // avoid ch 0 which is a cursor pos but not token\n\t\tline = cm.getLineHandle(cur_start.line),\n\t\tis_code = code_type(cm, cur_start.line, line, tok);\n\tvar block_start, block_end, lineCount;\n\n\tif(is_code === \"single\") {\n\t\t// similar to some SimpleMDE _toggleBlock logic\n\t\tvar start = line.text.slice(0, cur_start.ch).replace(\"`\", \"\"),\n\t\t\tend = line.text.slice(cur_start.ch).replace(\"`\", \"\");\n\t\tcm.replaceRange(start + end, {\n\t\t\tline: cur_start.line,\n\t\t\tch: 0\n\t\t}, {\n\t\t\tline: cur_start.line,\n\t\t\tch: 99999999999999\n\t\t});\n\t\tcur_start.ch--;\n\t\tif(cur_start !== cur_end) {\n\t\t\tcur_end.ch--;\n\t\t}\n\t\tcm.setSelection(cur_start, cur_end);\n\t\tcm.focus();\n\t} else if(is_code === \"fenced\") {\n\t\tif(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {\n\t\t\t// use selection\n\n\t\t\t// find the fenced line so we know what type it is (tilde, backticks, number of them)\n\t\t\tfor(block_start = cur_start.line; block_start >= 0; block_start--) {\n\t\t\t\tline = cm.getLineHandle(block_start);\n\t\t\t\tif(fencing_line(line)) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tvar fencedTok = cm.getTokenAt({\n\t\t\t\tline: block_start,\n\t\t\t\tch: 1\n\t\t\t});\n\t\t\tvar fence_chars = token_state(fencedTok).fencedChars;\n\t\t\tvar start_text, start_line;\n\t\t\tvar end_text, end_line;\n\t\t\t// check for selection going up against fenced lines, in which case we don't want to add more fencing\n\t\t\tif(fencing_line(cm.getLineHandle(cur_start.line))) {\n\t\t\t\tstart_text = \"\";\n\t\t\t\tstart_line = cur_start.line;\n\t\t\t} else if(fencing_line(cm.getLineHandle(cur_start.line - 1))) {\n\t\t\t\tstart_text = \"\";\n\t\t\t\tstart_line = cur_start.line - 1;\n\t\t\t} else {\n\t\t\t\tstart_text = fence_chars + \"\\n\";\n\t\t\t\tstart_line = cur_start.line;\n\t\t\t}\n\t\t\tif(fencing_line(cm.getLineHandle(cur_end.line))) {\n\t\t\t\tend_text = \"\";\n\t\t\t\tend_line = cur_end.line;\n\t\t\t\tif(cur_end.ch === 0) {\n\t\t\t\t\tend_line += 1;\n\t\t\t\t}\n\t\t\t} else if(cur_end.ch !== 0 && fencing_line(cm.getLineHandle(cur_end.line + 1))) {\n\t\t\t\tend_text = \"\";\n\t\t\t\tend_line = cur_end.line + 1;\n\t\t\t} else {\n\t\t\t\tend_text = fence_chars + \"\\n\";\n\t\t\t\tend_line = cur_end.line + 1;\n\t\t\t}\n\t\t\tif(cur_end.ch === 0) {\n\t\t\t\t// full last line selected, putting cursor at beginning of next\n\t\t\t\tend_line -= 1;\n\t\t\t}\n\t\t\tcm.operation(function() {\n\t\t\t\t// end line first, so that line numbers don't change\n\t\t\t\tcm.replaceRange(end_text, {\n\t\t\t\t\tline: end_line,\n\t\t\t\t\tch: 0\n\t\t\t\t}, {\n\t\t\t\t\tline: end_line + (end_text ? 0 : 1),\n\t\t\t\t\tch: 0\n\t\t\t\t});\n\t\t\t\tcm.replaceRange(start_text, {\n\t\t\t\t\tline: start_line,\n\t\t\t\t\tch: 0\n\t\t\t\t}, {\n\t\t\t\t\tline: start_line + (start_text ? 0 : 1),\n\t\t\t\t\tch: 0\n\t\t\t\t});\n\t\t\t});\n\t\t\tcm.setSelection({\n\t\t\t\tline: start_line + (start_text ? 1 : 0),\n\t\t\t\tch: 0\n\t\t\t}, {\n\t\t\t\tline: end_line + (start_text ? 1 : -1),\n\t\t\t\tch: 0\n\t\t\t});\n\t\t\tcm.focus();\n\t\t} else {\n\t\t\t// no selection, search for ends of this fenced block\n\t\t\tvar search_from = cur_start.line;\n\t\t\tif(fencing_line(cm.getLineHandle(cur_start.line))) { // gets a little tricky if cursor is right on a fenced line\n\t\t\t\tif(code_type(cm, cur_start.line + 1) === \"fenced\") {\n\t\t\t\t\tblock_start = cur_start.line;\n\t\t\t\t\tsearch_from = cur_start.line + 1; // for searching for \"end\"\n\t\t\t\t} else {\n\t\t\t\t\tblock_end = cur_start.line;\n\t\t\t\t\tsearch_from = cur_start.line - 1; // for searching for \"start\"\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(block_start === undefined) {\n\t\t\t\tfor(block_start = search_from; block_start >= 0; block_start--) {\n\t\t\t\t\tline = cm.getLineHandle(block_start);\n\t\t\t\t\tif(fencing_line(line)) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(block_end === undefined) {\n\t\t\t\tlineCount = cm.lineCount();\n\t\t\t\tfor(block_end = search_from; block_end < lineCount; block_end++) {\n\t\t\t\t\tline = cm.getLineHandle(block_end);\n\t\t\t\t\tif(fencing_line(line)) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tcm.operation(function() {\n\t\t\t\tcm.replaceRange(\"\", {\n\t\t\t\t\tline: block_start,\n\t\t\t\t\tch: 0\n\t\t\t\t}, {\n\t\t\t\t\tline: block_start + 1,\n\t\t\t\t\tch: 0\n\t\t\t\t});\n\t\t\t\tcm.replaceRange(\"\", {\n\t\t\t\t\tline: block_end - 1,\n\t\t\t\t\tch: 0\n\t\t\t\t}, {\n\t\t\t\t\tline: block_end,\n\t\t\t\t\tch: 0\n\t\t\t\t});\n\t\t\t});\n\t\t\tcm.focus();\n\t\t}\n\t} else if(is_code === \"indented\") {\n\t\tif(cur_start.line !== cur_end.line || cur_start.ch !== cur_end.ch) {\n\t\t\t// use selection\n\t\t\tblock_start = cur_start.line;\n\t\t\tblock_end = cur_end.line;\n\t\t\tif(cur_end.ch === 0) {\n\t\t\t\tblock_end--;\n\t\t\t}\n\t\t} else {\n\t\t\t// no selection, search for ends of this indented block\n\t\t\tfor(block_start = cur_start.line; block_start >= 0; block_start--) {\n\t\t\t\tline = cm.getLineHandle(block_start);\n\t\t\t\tif(line.text.match(/^\\s*$/)) {\n\t\t\t\t\t// empty or all whitespace - keep going\n\t\t\t\t\tcontinue;\n\t\t\t\t} else {\n\t\t\t\t\tif(code_type(cm, block_start, line) !== \"indented\") {\n\t\t\t\t\t\tblock_start += 1;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tlineCount = cm.lineCount();\n\t\t\tfor(block_end = cur_start.line; block_end < lineCount; block_end++) {\n\t\t\t\tline = cm.getLineHandle(block_end);\n\t\t\t\tif(line.text.match(/^\\s*$/)) {\n\t\t\t\t\t// empty or all whitespace - keep going\n\t\t\t\t\tcontinue;\n\t\t\t\t} else {\n\t\t\t\t\tif(code_type(cm, block_end, line) !== \"indented\") {\n\t\t\t\t\t\tblock_end -= 1;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t// if we are going to un-indent based on a selected set of lines, and the next line is indented too, we need to\n\t\t// insert a blank line so that the next line(s) continue to be indented code\n\t\tvar next_line = cm.getLineHandle(block_end + 1),\n\t\t\tnext_line_last_tok = next_line && cm.getTokenAt({\n\t\t\t\tline: block_end + 1,\n\t\t\t\tch: next_line.text.length - 1\n\t\t\t}),\n\t\t\tnext_line_indented = next_line_last_tok && token_state(next_line_last_tok).indentedCode;\n\t\tif(next_line_indented) {\n\t\t\tcm.replaceRange(\"\\n\", {\n\t\t\t\tline: block_end + 1,\n\t\t\t\tch: 0\n\t\t\t});\n\t\t}\n\n\t\tfor(var i = block_start; i <= block_end; i++) {\n\t\t\tcm.indentLine(i, \"subtract\"); // TODO: this doesn't get tracked in the history, so can't be undone :(\n\t\t}\n\t\tcm.focus();\n\t} else {\n\t\t// insert code formatting\n\t\tvar no_sel_and_starting_of_line = (cur_start.line === cur_end.line && cur_start.ch === cur_end.ch && cur_start.ch === 0);\n\t\tvar sel_multi = cur_start.line !== cur_end.line;\n\t\tif(no_sel_and_starting_of_line || sel_multi) {\n\t\t\tinsertFencingAtSelection(cm, cur_start, cur_end, fenceCharsToInsert);\n\t\t} else {\n\t\t\t_replaceSelection(cm, false, [\"`\", \"`\"]);\n\t\t}\n\t}\n}\n\n/**\n * Action for toggling blockquote.\n */\nfunction toggleBlockquote(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleLine(cm, \"quote\");\n}\n\n/**\n * Action for toggling heading size: normal -> h1 -> h2 -> h3 -> h4 -> h5 -> h6 -> normal\n */\nfunction toggleHeadingSmaller(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleHeading(cm, \"smaller\");\n}\n\n/**\n * Action for toggling heading size: normal -> h6 -> h5 -> h4 -> h3 -> h2 -> h1 -> normal\n */\nfunction toggleHeadingBigger(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleHeading(cm, \"bigger\");\n}\n\n/**\n * Action for toggling heading size 1\n */\nfunction toggleHeading1(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleHeading(cm, undefined, 1);\n}\n\n/**\n * Action for toggling heading size 2\n */\nfunction toggleHeading2(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleHeading(cm, undefined, 2);\n}\n\n/**\n * Action for toggling heading size 3\n */\nfunction toggleHeading3(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleHeading(cm, undefined, 3);\n}\n\n\n/**\n * Action for toggling ul.\n */\nfunction toggleUnorderedList(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleLine(cm, \"unordered-list\");\n}\n\n\n/**\n * Action for toggling ol.\n */\nfunction toggleOrderedList(editor) {\n\tvar cm = editor.codemirror;\n\t_toggleLine(cm, \"ordered-list\");\n}\n\n/**\n * Action for clean block (remove headline, list, blockquote code, markers)\n */\nfunction cleanBlock(editor) {\n\tvar cm = editor.codemirror;\n\t_cleanBlock(cm);\n}\n\n/**\n * Action for drawing a link.\n */\nfunction drawLink(editor) {\n\tvar cm = editor.codemirror;\n\tvar stat = getState(cm);\n\tvar options = editor.options;\n\tvar url = \"http://\";\n\tif(options.promptURLs) {\n\t\turl = prompt(options.promptTexts.link);\n\t\tif(!url) {\n\t\t\treturn false;\n\t\t}\n\t}\n\t_replaceSelection(cm, stat.link, options.insertTexts.link, url);\n}\n\n/**\n * Action for drawing an img.\n */\nfunction drawImage(editor, imageUrl) {\n\tvar cm = editor.codemirror;\n\tvar stat = getState(cm);\n\tvar options = editor.options;\n\tvar url = \"http://\";\n\tif(options.onDrawImage && !imageUrl) {\n\t\toptions.onDrawImage();\n\t\treturn;\n\t}\n\tif(options.promptURLs) {\n\t\turl = prompt(options.promptTexts.image);\n\t\tif(!url) {\n\t\t\treturn false;\n\t\t}\n\t}\n\turl = imageUrl || url;\n\t_replaceSelection(cm, stat.image, options.insertTexts.image, url);\n}\n\n/**\n * Action for drawing a table.\n */\nfunction drawTable(editor) {\n\tvar cm = editor.codemirror;\n\tvar stat = getState(cm);\n\tvar options = editor.options;\n\t_replaceSelection(cm, stat.table, options.insertTexts.table);\n}\n\n/**\n * Action for drawing a horizontal rule.\n */\nfunction drawHorizontalRule(editor) {\n\tvar cm = editor.codemirror;\n\tvar stat = getState(cm);\n\tvar options = editor.options;\n\t_replaceSelection(cm, stat.image, options.insertTexts.horizontalRule);\n}\n\n\n/**\n * Undo action.\n */\nfunction undo(editor) {\n\tvar cm = editor.codemirror;\n\tcm.undo();\n\tcm.focus();\n}\n\n\n/**\n * Redo action.\n */\nfunction redo(editor) {\n\tvar cm = editor.codemirror;\n\tcm.redo();\n\tcm.focus();\n}\n\n\n/**\n * Toggle side by side preview\n */\nfunction toggleSideBySide(editor) {\n\tvar cm = editor.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\tvar preview = wrapper.nextSibling;\n\tvar toolbarButton = editor.toolbarElements[\"side-by-side\"];\n\tvar useSideBySideListener = false;\n\tif(/editor-preview-active-side/.test(preview.className)) {\n\t\tpreview.className = preview.className.replace(\n\t\t\t/\\s*editor-preview-active-side\\s*/g, \"\"\n\t\t);\n\t\ttoolbarButton.className = toolbarButton.className.replace(/\\s*active\\s*/g, \"\");\n\t\twrapper.className = wrapper.className.replace(/\\s*CodeMirror-sided\\s*/g, \" \");\n\t} else {\n\t\t// When the preview button is clicked for the first time,\n\t\t// give some time for the transition from editor.css to fire and the view to slide from right to left,\n\t\t// instead of just appearing.\n\t\tsetTimeout(function() {\n\t\t\tif(!cm.getOption(\"fullScreen\"))\n\t\t\t\ttoggleFullScreen(editor);\n\t\t\tpreview.className += \" editor-preview-active-side\";\n\t\t}, 1);\n\t\ttoolbarButton.className += \" active\";\n\t\twrapper.className += \" CodeMirror-sided\";\n\t\tuseSideBySideListener = true;\n\t}\n\n\t// Hide normal preview if active\n\tvar previewNormal = wrapper.lastChild;\n\tif(/editor-preview-active/.test(previewNormal.className)) {\n\t\tpreviewNormal.className = previewNormal.className.replace(\n\t\t\t/\\s*editor-preview-active\\s*/g, \"\"\n\t\t);\n\t\tvar toolbar = editor.toolbarElements.preview;\n\t\tvar toolbar_div = wrapper.previousSibling;\n\t\ttoolbar.className = toolbar.className.replace(/\\s*active\\s*/g, \"\");\n\t\ttoolbar_div.className = toolbar_div.className.replace(/\\s*disabled-for-preview*/g, \"\");\n\t}\n\n\tvar sideBySideRenderingFunction = function() {\n\t\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\n\t};\n\n\tif(!cm.sideBySideRenderingFunction) {\n\t\tcm.sideBySideRenderingFunction = sideBySideRenderingFunction;\n\t}\n\n\tif(useSideBySideListener) {\n\t\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\n\t\tcm.on(\"update\", cm.sideBySideRenderingFunction);\n\t} else {\n\t\tcm.off(\"update\", cm.sideBySideRenderingFunction);\n\t}\n\n\t// Refresh to fix selection being off (#309)\n\tcm.refresh();\n}\n\n\n/**\n * Preview action.\n */\nfunction togglePreview(editor) {\n\tvar cm = editor.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\tvar toolbar_div = wrapper.previousSibling;\n\tvar toolbar = editor.options.toolbar ? editor.toolbarElements.preview : false;\n\tvar preview = wrapper.lastChild;\n\tif(!preview || !/editor-preview/.test(preview.className)) {\n\t\tpreview = document.createElement(\"div\");\n\t\tpreview.className = \"editor-preview\";\n\t\twrapper.appendChild(preview);\n\t}\n\tif(/editor-preview-active/.test(preview.className)) {\n\t\tpreview.className = preview.className.replace(\n\t\t\t/\\s*editor-preview-active\\s*/g, \"\"\n\t\t);\n\t\tif(toolbar) {\n\t\t\ttoolbar.className = toolbar.className.replace(/\\s*active\\s*/g, \"\");\n\t\t\ttoolbar_div.className = toolbar_div.className.replace(/\\s*disabled-for-preview*/g, \"\");\n\t\t}\n\t} else {\n\t\t// When the preview button is clicked for the first time,\n\t\t// give some time for the transition from editor.css to fire and the view to slide from right to left,\n\t\t// instead of just appearing.\n\t\tsetTimeout(function() {\n\t\t\tpreview.className += \" editor-preview-active\";\n\t\t}, 1);\n\t\tif(toolbar) {\n\t\t\ttoolbar.className += \" active\";\n\t\t\ttoolbar_div.className += \" disabled-for-preview\";\n\t\t}\n\t}\n\tpreview.innerHTML = editor.options.previewRender(editor.value(), preview);\n\n\t// Turn off side by side if needed\n\tvar sidebyside = cm.getWrapperElement().nextSibling;\n\tif(/editor-preview-active-side/.test(sidebyside.className))\n\t\ttoggleSideBySide(editor);\n}\n\nfunction _replaceSelection(cm, active, startEnd, url) {\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\n\t\treturn;\n\n\tvar text;\n\tvar start = startEnd[0];\n\tvar end = startEnd[1];\n\tvar startPoint = cm.getCursor(\"start\");\n\tvar endPoint = cm.getCursor(\"end\");\n\tif(url) {\n\t\tend = end.replace(\"#url#\", url);\n\t}\n\tif(active) {\n\t\ttext = cm.getLine(startPoint.line);\n\t\tstart = text.slice(0, startPoint.ch);\n\t\tend = text.slice(startPoint.ch);\n\t\tcm.replaceRange(start + end, {\n\t\t\tline: startPoint.line,\n\t\t\tch: 0\n\t\t});\n\t} else {\n\t\ttext = cm.getSelection();\n\t\tcm.replaceSelection(start + text + end);\n\n\t\tstartPoint.ch += start.length;\n\t\tif(startPoint !== endPoint) {\n\t\t\tendPoint.ch += start.length;\n\t\t}\n\t}\n\tcm.setSelection(startPoint, endPoint);\n\tcm.focus();\n}\n\n\nfunction _toggleHeading(cm, direction, size) {\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\n\t\treturn;\n\n\tvar startPoint = cm.getCursor(\"start\");\n\tvar endPoint = cm.getCursor(\"end\");\n\tfor(var i = startPoint.line; i <= endPoint.line; i++) {\n\t\t(function(i) {\n\t\t\tvar text = cm.getLine(i);\n\t\t\tvar currHeadingLevel = text.search(/[^#]/);\n\n\t\t\tif(direction !== undefined) {\n\t\t\t\tif(currHeadingLevel <= 0) {\n\t\t\t\t\tif(direction == \"bigger\") {\n\t\t\t\t\t\ttext = \"###### \" + text;\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttext = \"# \" + text;\n\t\t\t\t\t}\n\t\t\t\t} else if(currHeadingLevel == 6 && direction == \"smaller\") {\n\t\t\t\t\ttext = text.substr(7);\n\t\t\t\t} else if(currHeadingLevel == 1 && direction == \"bigger\") {\n\t\t\t\t\ttext = text.substr(2);\n\t\t\t\t} else {\n\t\t\t\t\tif(direction == \"bigger\") {\n\t\t\t\t\t\ttext = text.substr(1);\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttext = \"#\" + text;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif(size == 1) {\n\t\t\t\t\tif(currHeadingLevel <= 0) {\n\t\t\t\t\t\ttext = \"# \" + text;\n\t\t\t\t\t} else if(currHeadingLevel == size) {\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttext = \"# \" + text.substr(currHeadingLevel + 1);\n\t\t\t\t\t}\n\t\t\t\t} else if(size == 2) {\n\t\t\t\t\tif(currHeadingLevel <= 0) {\n\t\t\t\t\t\ttext = \"## \" + text;\n\t\t\t\t\t} else if(currHeadingLevel == size) {\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttext = \"## \" + text.substr(currHeadingLevel + 1);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tif(currHeadingLevel <= 0) {\n\t\t\t\t\t\ttext = \"### \" + text;\n\t\t\t\t\t} else if(currHeadingLevel == size) {\n\t\t\t\t\t\ttext = text.substr(currHeadingLevel + 1);\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttext = \"### \" + text.substr(currHeadingLevel + 1);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcm.replaceRange(text, {\n\t\t\t\tline: i,\n\t\t\t\tch: 0\n\t\t\t}, {\n\t\t\t\tline: i,\n\t\t\t\tch: 99999999999999\n\t\t\t});\n\t\t})(i);\n\t}\n\tcm.focus();\n}\n\n\nfunction _toggleLine(cm, name) {\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\n\t\treturn;\n\n\tvar stat = getState(cm);\n\tvar startPoint = cm.getCursor(\"start\");\n\tvar endPoint = cm.getCursor(\"end\");\n\tvar repl = {\n\t\t\"quote\": /^(\\s*)\\>\\s+/,\n\t\t\"unordered-list\": /^(\\s*)(\\*|\\-|\\+)\\s+/,\n\t\t\"ordered-list\": /^(\\s*)\\d+\\.\\s+/\n\t};\n\tvar map = {\n\t\t\"quote\": \"> \",\n\t\t\"unordered-list\": \"* \",\n\t\t\"ordered-list\": \"1. \"\n\t};\n\tfor(var i = startPoint.line; i <= endPoint.line; i++) {\n\t\t(function(i) {\n\t\t\tvar text = cm.getLine(i);\n\t\t\tif(stat[name]) {\n\t\t\t\ttext = text.replace(repl[name], \"$1\");\n\t\t\t} else {\n\t\t\t\ttext = map[name] + text;\n\t\t\t}\n\t\t\tcm.replaceRange(text, {\n\t\t\t\tline: i,\n\t\t\t\tch: 0\n\t\t\t}, {\n\t\t\t\tline: i,\n\t\t\t\tch: 99999999999999\n\t\t\t});\n\t\t})(i);\n\t}\n\tcm.focus();\n}\n\nfunction _toggleBlock(editor, type, start_chars, end_chars) {\n\tif(/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className))\n\t\treturn;\n\n\tend_chars = (typeof end_chars === \"undefined\") ? start_chars : end_chars;\n\tvar cm = editor.codemirror;\n\tvar stat = getState(cm);\n\n\tvar text;\n\tvar start = start_chars;\n\tvar end = end_chars;\n\n\tvar startPoint = cm.getCursor(\"start\");\n\tvar endPoint = cm.getCursor(\"end\");\n\n\tif(stat[type]) {\n\t\ttext = cm.getLine(startPoint.line);\n\t\tstart = text.slice(0, startPoint.ch);\n\t\tend = text.slice(startPoint.ch);\n\t\tif(type == \"bold\") {\n\t\t\tstart = start.replace(/(\\*\\*|__)(?![\\s\\S]*(\\*\\*|__))/, \"\");\n\t\t\tend = end.replace(/(\\*\\*|__)/, \"\");\n\t\t} else if(type == \"italic\") {\n\t\t\tstart = start.replace(/(\\*|_)(?![\\s\\S]*(\\*|_))/, \"\");\n\t\t\tend = end.replace(/(\\*|_)/, \"\");\n\t\t} else if(type == \"strikethrough\") {\n\t\t\tstart = start.replace(/(\\*\\*|~~)(?![\\s\\S]*(\\*\\*|~~))/, \"\");\n\t\t\tend = end.replace(/(\\*\\*|~~)/, \"\");\n\t\t}\n\t\tcm.replaceRange(start + end, {\n\t\t\tline: startPoint.line,\n\t\t\tch: 0\n\t\t}, {\n\t\t\tline: startPoint.line,\n\t\t\tch: 99999999999999\n\t\t});\n\n\t\tif(type == \"bold\" || type == \"strikethrough\") {\n\t\t\tstartPoint.ch -= 2;\n\t\t\tif(startPoint !== endPoint) {\n\t\t\t\tendPoint.ch -= 2;\n\t\t\t}\n\t\t} else if(type == \"italic\") {\n\t\t\tstartPoint.ch -= 1;\n\t\t\tif(startPoint !== endPoint) {\n\t\t\t\tendPoint.ch -= 1;\n\t\t\t}\n\t\t}\n\t} else {\n\t\ttext = cm.getSelection();\n\t\tif(type == \"bold\") {\n\t\t\ttext = text.split(\"**\").join(\"\");\n\t\t\ttext = text.split(\"__\").join(\"\");\n\t\t} else if(type == \"italic\") {\n\t\t\ttext = text.split(\"*\").join(\"\");\n\t\t\ttext = text.split(\"_\").join(\"\");\n\t\t} else if(type == \"strikethrough\") {\n\t\t\ttext = text.split(\"~~\").join(\"\");\n\t\t}\n\t\tcm.replaceSelection(start + text + end);\n\n\t\tstartPoint.ch += start_chars.length;\n\t\tendPoint.ch = startPoint.ch + text.length;\n\t}\n\n\tcm.setSelection(startPoint, endPoint);\n\tcm.focus();\n}\n\nfunction _cleanBlock(cm) {\n\tif(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))\n\t\treturn;\n\n\tvar startPoint = cm.getCursor(\"start\");\n\tvar endPoint = cm.getCursor(\"end\");\n\tvar text;\n\n\tfor(var line = startPoint.line; line <= endPoint.line; line++) {\n\t\ttext = cm.getLine(line);\n\t\ttext = text.replace(/^[ ]*([# ]+|\\*|\\-|[> ]+|[0-9]+(.|\\)))[ ]*/, \"\");\n\n\t\tcm.replaceRange(text, {\n\t\t\tline: line,\n\t\t\tch: 0\n\t\t}, {\n\t\t\tline: line,\n\t\t\tch: 99999999999999\n\t\t});\n\t}\n}\n\n// Merge the properties of one object into another.\nfunction _mergeProperties(target, source) {\n\tfor(var property in source) {\n\t\tif(source.hasOwnProperty(property)) {\n\t\t\tif(source[property] instanceof Array) {\n\t\t\t\ttarget[property] = source[property].concat(target[property] instanceof Array ? target[property] : []);\n\t\t\t} else if(\n\t\t\t\tsource[property] !== null &&\n\t\t\t\ttypeof source[property] === \"object\" &&\n\t\t\t\tsource[property].constructor === Object\n\t\t\t) {\n\t\t\t\ttarget[property] = _mergeProperties(target[property] || {}, source[property]);\n\t\t\t} else {\n\t\t\t\ttarget[property] = source[property];\n\t\t\t}\n\t\t}\n\t}\n\n\treturn target;\n}\n\n// Merge an arbitrary number of objects into one.\nfunction extend(target) {\n\tfor(var i = 1; i < arguments.length; i++) {\n\t\ttarget = _mergeProperties(target, arguments[i]);\n\t}\n\n\treturn target;\n}\n\n/* The right word count in respect for CJK. */\nfunction wordCount(data) {\n\tvar pattern = /[a-zA-Z0-9_\\u0392-\\u03c9\\u0410-\\u04F9]+|[\\u4E00-\\u9FFF\\u3400-\\u4dbf\\uf900-\\ufaff\\u3040-\\u309f\\uac00-\\ud7af]+/g;\n\tvar m = data.match(pattern);\n\tvar count = 0;\n\tif(m === null) return count;\n\tfor(var i = 0; i < m.length; i++) {\n\t\tif(m[i].charCodeAt(0) >= 0x4E00) {\n\t\t\tcount += m[i].length;\n\t\t} else {\n\t\t\tcount += 1;\n\t\t}\n\t}\n\treturn count;\n}\n\nvar toolbarBuiltInButtons = {\n\t\"bold\": {\n\t\tname: \"bold\",\n\t\taction: toggleBold,\n\t\tclassName: \"fa fa-bold\",\n\t\ttitle: \"Bold\",\n\t\tdefault: true\n\t},\n\t\"italic\": {\n\t\tname: \"italic\",\n\t\taction: toggleItalic,\n\t\tclassName: \"fa fa-italic\",\n\t\ttitle: \"Italic\",\n\t\tdefault: true\n\t},\n\t\"strikethrough\": {\n\t\tname: \"strikethrough\",\n\t\taction: toggleStrikethrough,\n\t\tclassName: \"fa fa-strikethrough\",\n\t\ttitle: \"Strikethrough\"\n\t},\n\t\"heading\": {\n\t\tname: \"heading\",\n\t\taction: toggleHeadingSmaller,\n\t\tclassName: \"fa fa-header\",\n\t\ttitle: \"Heading\",\n\t\tdefault: true\n\t},\n\t\"heading-smaller\": {\n\t\tname: \"heading-smaller\",\n\t\taction: toggleHeadingSmaller,\n\t\tclassName: \"fa fa-header fa-header-x fa-header-smaller\",\n\t\ttitle: \"Smaller Heading\"\n\t},\n\t\"heading-bigger\": {\n\t\tname: \"heading-bigger\",\n\t\taction: toggleHeadingBigger,\n\t\tclassName: \"fa fa-header fa-header-x fa-header-bigger\",\n\t\ttitle: \"Bigger Heading\"\n\t},\n\t\"heading-1\": {\n\t\tname: \"heading-1\",\n\t\taction: toggleHeading1,\n\t\tclassName: \"fa fa-header fa-header-x fa-header-1\",\n\t\ttitle: \"Big Heading\"\n\t},\n\t\"heading-2\": {\n\t\tname: \"heading-2\",\n\t\taction: toggleHeading2,\n\t\tclassName: \"fa fa-header fa-header-x fa-header-2\",\n\t\ttitle: \"Medium Heading\"\n\t},\n\t\"heading-3\": {\n\t\tname: \"heading-3\",\n\t\taction: toggleHeading3,\n\t\tclassName: \"fa fa-header fa-header-x fa-header-3\",\n\t\ttitle: \"Small Heading\"\n\t},\n\t\"separator-1\": {\n\t\tname: \"separator-1\"\n\t},\n\t\"code\": {\n\t\tname: \"code\",\n\t\taction: toggleCodeBlock,\n\t\tclassName: \"fa fa-code\",\n\t\ttitle: \"Code\"\n\t},\n\t\"quote\": {\n\t\tname: \"quote\",\n\t\taction: toggleBlockquote,\n\t\tclassName: \"fa fa-quote-left\",\n\t\ttitle: \"Quote\",\n\t\tdefault: true\n\t},\n\t\"unordered-list\": {\n\t\tname: \"unordered-list\",\n\t\taction: toggleUnorderedList,\n\t\tclassName: \"fa fa-list-ul\",\n\t\ttitle: \"Generic List\",\n\t\tdefault: true\n\t},\n\t\"ordered-list\": {\n\t\tname: \"ordered-list\",\n\t\taction: toggleOrderedList,\n\t\tclassName: \"fa fa-list-ol\",\n\t\ttitle: \"Numbered List\",\n\t\tdefault: true\n\t},\n\t\"clean-block\": {\n\t\tname: \"clean-block\",\n\t\taction: cleanBlock,\n\t\tclassName: \"fa fa-eraser fa-clean-block\",\n\t\ttitle: \"Clean block\"\n\t},\n\t\"separator-2\": {\n\t\tname: \"separator-2\"\n\t},\n\t\"link\": {\n\t\tname: \"link\",\n\t\taction: drawLink,\n\t\tclassName: \"fa fa-link\",\n\t\ttitle: \"Create Link\",\n\t\tdefault: true\n\t},\n\t\"image\": {\n\t\tname: \"image\",\n\t\taction: drawImage,\n\t\tclassName: \"fa fa-picture-o\",\n\t\ttitle: \"Insert Image\",\n\t\tdefault: true\n\t},\n\t\"table\": {\n\t\tname: \"table\",\n\t\taction: drawTable,\n\t\tclassName: \"fa fa-table\",\n\t\ttitle: \"Insert Table\"\n\t},\n\t\"horizontal-rule\": {\n\t\tname: \"horizontal-rule\",\n\t\taction: drawHorizontalRule,\n\t\tclassName: \"fa fa-minus\",\n\t\ttitle: \"Insert Horizontal Line\"\n\t},\n\t\"separator-3\": {\n\t\tname: \"separator-3\"\n\t},\n\t\"preview\": {\n\t\tname: \"preview\",\n\t\taction: togglePreview,\n\t\tclassName: \"fa fa-eye no-disable\",\n\t\ttitle: \"Toggle Preview\",\n\t\tdefault: true\n\t},\n\t\"side-by-side\": {\n\t\tname: \"side-by-side\",\n\t\taction: toggleSideBySide,\n\t\tclassName: \"fa fa-columns no-disable no-mobile\",\n\t\ttitle: \"Toggle Side by Side\",\n\t\tdefault: true\n\t},\n\t\"fullscreen\": {\n\t\tname: \"fullscreen\",\n\t\taction: toggleFullScreen,\n\t\tclassName: \"fa fa-arrows-alt no-disable no-mobile\",\n\t\ttitle: \"Toggle Fullscreen\",\n\t\tdefault: true\n\t},\n\t\"separator-4\": {\n\t\tname: \"separator-4\"\n\t},\n\t\"guide\": {\n\t\tname: \"guide\",\n\t\taction: \"https://simplemde.com/markdown-guide\",\n\t\tclassName: \"fa fa-question-circle\",\n\t\ttitle: \"Markdown Guide\",\n\t\tdefault: true\n\t},\n\t\"separator-5\": {\n\t\tname: \"separator-5\"\n\t},\n\t\"undo\": {\n\t\tname: \"undo\",\n\t\taction: undo,\n\t\tclassName: \"fa fa-undo no-disable\",\n\t\ttitle: \"Undo\"\n\t},\n\t\"redo\": {\n\t\tname: \"redo\",\n\t\taction: redo,\n\t\tclassName: \"fa fa-repeat no-disable\",\n\t\ttitle: \"Redo\"\n\t}\n};\n\nvar insertTexts = {\n\tlink: [\"[\", \"](#url#)\"],\n\timage: [\"![](\", \"#url#)\"],\n\ttable: [\"\", \"\\n\\n| Column 1 | Column 2 | Column 3 |\\n| -------- | -------- | -------- |\\n| Text     | Text     | Text     |\\n\\n\"],\n\thorizontalRule: [\"\", \"\\n\\n-----\\n\\n\"]\n};\n\nvar promptTexts = {\n\tlink: \"URL for the link:\",\n\timage: \"URL of the image:\"\n};\n\nvar blockStyles = {\n\t\"bold\": \"**\",\n\t\"code\": \"```\",\n\t\"italic\": \"*\"\n};\n\n/**\n * Interface of SimpleMDE.\n */\nfunction SimpleMDE(options) {\n\t// Handle options parameter\n\toptions = options || {};\n\n\n\t// Used later to refer to it\"s parent\n\toptions.parent = this;\n\n\n\t// Check if Font Awesome needs to be auto downloaded\n\tvar autoDownloadFA = true;\n\n\tif(options.autoDownloadFontAwesome === false) {\n\t\tautoDownloadFA = false;\n\t}\n\n\tif(options.autoDownloadFontAwesome !== true) {\n\t\tvar styleSheets = document.styleSheets;\n\t\tfor(var i = 0; i < styleSheets.length; i++) {\n\t\t\tif(!styleSheets[i].href)\n\t\t\t\tcontinue;\n\n\t\t\tif(styleSheets[i].href.indexOf(\"//maxcdn.bootstrapcdn.com/font-awesome/\") > -1) {\n\t\t\t\tautoDownloadFA = false;\n\t\t\t}\n\t\t}\n\t}\n\n\tif(autoDownloadFA) {\n\t\tvar link = document.createElement(\"link\");\n\t\tlink.rel = \"stylesheet\";\n\t\tlink.href = \"https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css\";\n\t\tdocument.getElementsByTagName(\"head\")[0].appendChild(link);\n\t}\n\n\n\t// Find the textarea to use\n\tif(options.element) {\n\t\tthis.element = options.element;\n\t} else if(options.element === null) {\n\t\t// This means that the element option was specified, but no element was found\n\t\tconsole.log(\"SimpleMDE: Error. No element was found.\");\n\t\treturn;\n\t}\n\n\n\t// Handle toolbar\n\tif(options.toolbar === undefined) {\n\t\t// Initialize\n\t\toptions.toolbar = [];\n\n\n\t\t// Loop over the built in buttons, to get the preferred order\n\t\tfor(var key in toolbarBuiltInButtons) {\n\t\t\tif(toolbarBuiltInButtons.hasOwnProperty(key)) {\n\t\t\t\tif(key.indexOf(\"separator-\") != -1) {\n\t\t\t\t\toptions.toolbar.push(\"|\");\n\t\t\t\t}\n\n\t\t\t\tif(toolbarBuiltInButtons[key].default === true || (options.showIcons && options.showIcons.constructor === Array && options.showIcons.indexOf(key) != -1)) {\n\t\t\t\t\toptions.toolbar.push(key);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\n\t// Handle status bar\n\tif(!options.hasOwnProperty(\"status\")) {\n\t\toptions.status = [\"autosave\", \"lines\", \"words\", \"cursor\"];\n\t}\n\n\n\t// Add default preview rendering function\n\tif(!options.previewRender) {\n\t\toptions.previewRender = function(plainText) {\n\t\t\t// Note: \"this\" refers to the options object\n\t\t\treturn this.parent.markdown(plainText);\n\t\t};\n\t}\n\n\n\t// Set default options for parsing config\n\toptions.parsingConfig = extend({\n\t\thighlightFormatting: true // needed for toggleCodeBlock to detect types of code\n\t}, options.parsingConfig || {});\n\n\n\t// Merging the insertTexts, with the given options\n\toptions.insertTexts = extend({}, insertTexts, options.insertTexts || {});\n\n\n\t// Merging the promptTexts, with the given options\n\toptions.promptTexts = promptTexts;\n\n\n\t// Merging the blockStyles, with the given options\n\toptions.blockStyles = extend({}, blockStyles, options.blockStyles || {});\n\n\n\t// Merging the shortcuts, with the given options\n\toptions.shortcuts = extend({}, shortcuts, options.shortcuts || {});\n\n\n\t// Change unique_id to uniqueId for backwards compatibility\n\tif(options.autosave != undefined && options.autosave.unique_id != undefined && options.autosave.unique_id != \"\")\n\t\toptions.autosave.uniqueId = options.autosave.unique_id;\n\n\n\t// Update this options\n\tthis.options = options;\n\n\n\t// Auto render\n\tthis.render();\n\n\n\t// The codemirror component is only available after rendering\n\t// so, the setter for the initialValue can only run after\n\t// the element has been rendered\n\tif(options.initialValue && (!this.options.autosave || this.options.autosave.foundSavedValue !== true)) {\n\t\tthis.value(options.initialValue);\n\t}\n}\n\n/**\n * Default markdown render.\n */\nSimpleMDE.prototype.markdown = function(text) {\n\tif(marked) {\n\t\t// Initialize\n\t\tvar markedOptions = {};\n\n\n\t\t// Update options\n\t\tif(this.options && this.options.renderingConfig && this.options.renderingConfig.singleLineBreaks === false) {\n\t\t\tmarkedOptions.breaks = false;\n\t\t} else {\n\t\t\tmarkedOptions.breaks = true;\n\t\t}\n\n\t\tif(this.options && this.options.renderingConfig && this.options.renderingConfig.codeSyntaxHighlighting === true && window.hljs) {\n\t\t\tmarkedOptions.highlight = function(code) {\n\t\t\t\treturn window.hljs.highlightAuto(code).value;\n\t\t\t};\n\t\t}\n\n\n\t\t// Set options\n\t\tmarked.setOptions(markedOptions);\n\n\n\t\t// Return\n\t\treturn marked(text);\n\t}\n};\n\n/**\n * Render editor to the given element.\n */\nSimpleMDE.prototype.render = function(el) {\n\tif(!el) {\n\t\tel = this.element || document.getElementsByTagName(\"textarea\")[0];\n\t}\n\n\tif(this._rendered && this._rendered === el) {\n\t\t// Already rendered.\n\t\treturn;\n\t}\n\n\tthis.element = el;\n\tvar options = this.options;\n\n\tvar self = this;\n\tvar keyMaps = {};\n\n\tfor(var key in options.shortcuts) {\n\t\t// null stands for \"do not bind this command\"\n\t\tif(options.shortcuts[key] !== null && bindings[key] !== null) {\n\t\t\t(function(key) {\n\t\t\t\tkeyMaps[fixShortcut(options.shortcuts[key])] = function() {\n\t\t\t\t\tbindings[key](self);\n\t\t\t\t};\n\t\t\t})(key);\n\t\t}\n\t}\n\n\tkeyMaps[\"Enter\"] = \"newlineAndIndentContinueMarkdownList\";\n\tkeyMaps[\"Tab\"] = \"tabAndIndentMarkdownList\";\n\tkeyMaps[\"Shift-Tab\"] = \"shiftTabAndUnindentMarkdownList\";\n\tkeyMaps[\"Esc\"] = function(cm) {\n\t\tif(cm.getOption(\"fullScreen\")) toggleFullScreen(self);\n\t};\n\n\tdocument.addEventListener(\"keydown\", function(e) {\n\t\te = e || window.event;\n\n\t\tif(e.keyCode == 27) {\n\t\t\tif(self.codemirror.getOption(\"fullScreen\")) toggleFullScreen(self);\n\t\t}\n\t}, false);\n\n\tvar mode, backdrop;\n\tif(options.spellChecker !== false) {\n\t\tmode = \"spell-checker\";\n\t\tbackdrop = options.parsingConfig;\n\t\tbackdrop.name = \"gfm\";\n\t\tbackdrop.gitHubSpice = false;\n\n\t\tCodeMirrorSpellChecker({\n\t\t\tcodeMirrorInstance: CodeMirror\n\t\t});\n\t} else {\n\t\tmode = options.parsingConfig;\n\t\tmode.name = \"gfm\";\n\t\tmode.gitHubSpice = false;\n\t}\n\n\tthis.codemirror = CodeMirror.fromTextArea(el, {\n\t\tmode: mode,\n\t\tbackdrop: backdrop,\n\t\ttheme: \"paper\",\n\t\ttabSize: (options.tabSize != undefined) ? options.tabSize : 2,\n\t\tindentUnit: (options.tabSize != undefined) ? options.tabSize : 2,\n\t\tindentWithTabs: (options.indentWithTabs === false) ? false : true,\n\t\tlineNumbers: false,\n\t\tautofocus: (options.autofocus === true) ? true : false,\n\t\textraKeys: keyMaps,\n\t\tlineWrapping: (options.lineWrapping === false) ? false : true,\n\t\tallowDropFileTypes: [\"text/plain\"],\n\t\tplaceholder: options.placeholder || el.getAttribute(\"placeholder\") || \"\",\n\t\tstyleSelectedText: (options.styleSelectedText != undefined) ? options.styleSelectedText : true\n\t});\n\n\tif(options.forceSync === true) {\n\t\tvar cm = this.codemirror;\n\t\tcm.on(\"change\", function() {\n\t\t\tcm.save();\n\t\t});\n\t}\n\n\tthis.gui = {};\n\n\tif(options.toolbar !== false) {\n\t\tthis.gui.toolbar = this.createToolbar();\n\t}\n\tif(options.status !== false) {\n\t\tthis.gui.statusbar = this.createStatusbar();\n\t}\n\tif(options.autosave != undefined && options.autosave.enabled === true) {\n\t\tthis.autosave();\n\t}\n\n\tthis.gui.sideBySide = this.createSideBySide();\n\n\tthis._rendered = this.element;\n\n\n\t// Fixes CodeMirror bug (#344)\n\tvar temp_cm = this.codemirror;\n\tsetTimeout(function() {\n\t\ttemp_cm.refresh();\n\t}.bind(temp_cm), 0);\n};\n\n// Safari, in Private Browsing Mode, looks like it supports localStorage but all calls to setItem throw QuotaExceededError. We're going to detect this and set a variable accordingly.\nfunction isLocalStorageAvailable() {\n\tif(typeof localStorage === \"object\") {\n\t\ttry {\n\t\t\tlocalStorage.setItem(\"smde_localStorage\", 1);\n\t\t\tlocalStorage.removeItem(\"smde_localStorage\");\n\t\t} catch(e) {\n\t\t\treturn false;\n\t\t}\n\t} else {\n\t\treturn false;\n\t}\n\n\treturn true;\n}\n\nSimpleMDE.prototype.autosave = function() {\n\tif(isLocalStorageAvailable()) {\n\t\tvar simplemde = this;\n\n\t\tif(this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == \"\") {\n\t\t\tconsole.log(\"SimpleMDE: You must set a uniqueId to use the autosave feature\");\n\t\t\treturn;\n\t\t}\n\n\t\tif(simplemde.element.form != null && simplemde.element.form != undefined) {\n\t\t\tsimplemde.element.form.addEventListener(\"submit\", function() {\n\t\t\t\tlocalStorage.removeItem(\"smde_\" + simplemde.options.autosave.uniqueId);\n\t\t\t});\n\t\t}\n\n\t\tif(this.options.autosave.loaded !== true) {\n\t\t\tif(typeof localStorage.getItem(\"smde_\" + this.options.autosave.uniqueId) == \"string\" && localStorage.getItem(\"smde_\" + this.options.autosave.uniqueId) != \"\") {\n\t\t\t\tthis.codemirror.setValue(localStorage.getItem(\"smde_\" + this.options.autosave.uniqueId));\n\t\t\t\tthis.options.autosave.foundSavedValue = true;\n\t\t\t}\n\n\t\t\tthis.options.autosave.loaded = true;\n\t\t}\n\n\t\tlocalStorage.setItem(\"smde_\" + this.options.autosave.uniqueId, simplemde.value());\n\n\t\tvar el = document.getElementById(\"autosaved\");\n\t\tif(el != null && el != undefined && el != \"\") {\n\t\t\tvar d = new Date();\n\t\t\tvar hh = d.getHours();\n\t\t\tvar m = d.getMinutes();\n\t\t\tvar dd = \"am\";\n\t\t\tvar h = hh;\n\t\t\tif(h >= 12) {\n\t\t\t\th = hh - 12;\n\t\t\t\tdd = \"pm\";\n\t\t\t}\n\t\t\tif(h == 0) {\n\t\t\t\th = 12;\n\t\t\t}\n\t\t\tm = m < 10 ? \"0\" + m : m;\n\n\t\t\tel.innerHTML = \"Autosaved: \" + h + \":\" + m + \" \" + dd;\n\t\t}\n\n\t\tthis.autosaveTimeoutId = setTimeout(function() {\n\t\t\tsimplemde.autosave();\n\t\t}, this.options.autosave.delay || 10000);\n\t} else {\n\t\tconsole.log(\"SimpleMDE: localStorage not available, cannot autosave\");\n\t}\n};\n\nSimpleMDE.prototype.clearAutosavedValue = function() {\n\tif(isLocalStorageAvailable()) {\n\t\tif(this.options.autosave == undefined || this.options.autosave.uniqueId == undefined || this.options.autosave.uniqueId == \"\") {\n\t\t\tconsole.log(\"SimpleMDE: You must set a uniqueId to clear the autosave value\");\n\t\t\treturn;\n\t\t}\n\n\t\tlocalStorage.removeItem(\"smde_\" + this.options.autosave.uniqueId);\n\t} else {\n\t\tconsole.log(\"SimpleMDE: localStorage not available, cannot autosave\");\n\t}\n};\n\nSimpleMDE.prototype.createSideBySide = function() {\n\tvar cm = this.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\tvar preview = wrapper.nextSibling;\n\n\tif(!preview || !/editor-preview-side/.test(preview.className)) {\n\t\tpreview = document.createElement(\"div\");\n\t\tpreview.className = \"editor-preview-side\";\n\t\twrapper.parentNode.insertBefore(preview, wrapper.nextSibling);\n\t}\n\n\t// Syncs scroll  editor -> preview\n\tvar cScroll = false;\n\tvar pScroll = false;\n\tcm.on(\"scroll\", function(v) {\n\t\tif(cScroll) {\n\t\t\tcScroll = false;\n\t\t\treturn;\n\t\t}\n\t\tpScroll = true;\n\t\tvar height = v.getScrollInfo().height - v.getScrollInfo().clientHeight;\n\t\tvar ratio = parseFloat(v.getScrollInfo().top) / height;\n\t\tvar move = (preview.scrollHeight - preview.clientHeight) * ratio;\n\t\tpreview.scrollTop = move;\n\t});\n\n\t// Syncs scroll  preview -> editor\n\tpreview.onscroll = function() {\n\t\tif(pScroll) {\n\t\t\tpScroll = false;\n\t\t\treturn;\n\t\t}\n\t\tcScroll = true;\n\t\tvar height = preview.scrollHeight - preview.clientHeight;\n\t\tvar ratio = parseFloat(preview.scrollTop) / height;\n\t\tvar move = (cm.getScrollInfo().height - cm.getScrollInfo().clientHeight) * ratio;\n\t\tcm.scrollTo(0, move);\n\t};\n\treturn preview;\n};\n\nSimpleMDE.prototype.createToolbar = function(items) {\n\titems = items || this.options.toolbar;\n\n\tif(!items || items.length === 0) {\n\t\treturn;\n\t}\n\tvar i;\n\tfor(i = 0; i < items.length; i++) {\n\t\tif(toolbarBuiltInButtons[items[i]] != undefined) {\n\t\t\titems[i] = toolbarBuiltInButtons[items[i]];\n\t\t}\n\t}\n\n\tvar bar = document.createElement(\"div\");\n\tbar.className = \"editor-toolbar\";\n\n\tvar self = this;\n\n\tvar toolbarData = {};\n\tself.toolbar = items;\n\n\tfor(i = 0; i < items.length; i++) {\n\t\tif(items[i].name == \"guide\" && self.options.toolbarGuideIcon === false)\n\t\t\tcontinue;\n\n\t\tif(self.options.hideIcons && self.options.hideIcons.indexOf(items[i].name) != -1)\n\t\t\tcontinue;\n\n\t\t// Fullscreen does not work well on mobile devices (even tablets)\n\t\t// In the future, hopefully this can be resolved\n\t\tif((items[i].name == \"fullscreen\" || items[i].name == \"side-by-side\") && isMobile())\n\t\t\tcontinue;\n\n\n\t\t// Don't include trailing separators\n\t\tif(items[i] === \"|\") {\n\t\t\tvar nonSeparatorIconsFollow = false;\n\n\t\t\tfor(var x = (i + 1); x < items.length; x++) {\n\t\t\t\tif(items[x] !== \"|\" && (!self.options.hideIcons || self.options.hideIcons.indexOf(items[x].name) == -1)) {\n\t\t\t\t\tnonSeparatorIconsFollow = true;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(!nonSeparatorIconsFollow)\n\t\t\t\tcontinue;\n\t\t}\n\n\n\t\t// Create the icon and append to the toolbar\n\t\t(function(item) {\n\t\t\tvar el;\n\t\t\tif(item === \"|\") {\n\t\t\t\tel = createSep();\n\t\t\t} else {\n\t\t\t\tel = createIcon(item, self.options.toolbarTips, self.options.shortcuts);\n\t\t\t}\n\n\t\t\t// bind events, special for info\n\t\t\tif(item.action) {\n\t\t\t\tif(typeof item.action === \"function\") {\n\t\t\t\t\tel.onclick = function(e) {\n\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\titem.action(self);\n\t\t\t\t\t};\n\t\t\t\t} else if(typeof item.action === \"string\") {\n\t\t\t\t\tel.href = item.action;\n\t\t\t\t\tel.target = \"_blank\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\ttoolbarData[item.name || item] = el;\n\t\t\tbar.appendChild(el);\n\t\t})(items[i]);\n\t}\n\n\tself.toolbarElements = toolbarData;\n\n\tvar cm = this.codemirror;\n\tcm.on(\"cursorActivity\", function() {\n\t\tvar stat = getState(cm);\n\n\t\tfor(var key in toolbarData) {\n\t\t\t(function(key) {\n\t\t\t\tvar el = toolbarData[key];\n\t\t\t\tif(stat[key]) {\n\t\t\t\t\tel.className += \" active\";\n\t\t\t\t} else if(key != \"fullscreen\" && key != \"side-by-side\") {\n\t\t\t\t\tel.className = el.className.replace(/\\s*active\\s*/g, \"\");\n\t\t\t\t}\n\t\t\t})(key);\n\t\t}\n\t});\n\n\tvar cmWrapper = cm.getWrapperElement();\n\tcmWrapper.parentNode.insertBefore(bar, cmWrapper);\n\treturn bar;\n};\n\nSimpleMDE.prototype.createStatusbar = function(status) {\n\t// Initialize\n\tstatus = status || this.options.status;\n\tvar options = this.options;\n\tvar cm = this.codemirror;\n\n\n\t// Make sure the status variable is valid\n\tif(!status || status.length === 0)\n\t\treturn;\n\n\n\t// Set up the built-in items\n\tvar items = [];\n\tvar i, onUpdate, defaultValue;\n\n\tfor(i = 0; i < status.length; i++) {\n\t\t// Reset some values\n\t\tonUpdate = undefined;\n\t\tdefaultValue = undefined;\n\n\n\t\t// Handle if custom or not\n\t\tif(typeof status[i] === \"object\") {\n\t\t\titems.push({\n\t\t\t\tclassName: status[i].className,\n\t\t\t\tdefaultValue: status[i].defaultValue,\n\t\t\t\tonUpdate: status[i].onUpdate\n\t\t\t});\n\t\t} else {\n\t\t\tvar name = status[i];\n\n\t\t\tif(name === \"words\") {\n\t\t\t\tdefaultValue = function(el) {\n\t\t\t\t\tel.innerHTML = wordCount(cm.getValue());\n\t\t\t\t};\n\t\t\t\tonUpdate = function(el) {\n\t\t\t\t\tel.innerHTML = wordCount(cm.getValue());\n\t\t\t\t};\n\t\t\t} else if(name === \"lines\") {\n\t\t\t\tdefaultValue = function(el) {\n\t\t\t\t\tel.innerHTML = cm.lineCount();\n\t\t\t\t};\n\t\t\t\tonUpdate = function(el) {\n\t\t\t\t\tel.innerHTML = cm.lineCount();\n\t\t\t\t};\n\t\t\t} else if(name === \"cursor\") {\n\t\t\t\tdefaultValue = function(el) {\n\t\t\t\t\tel.innerHTML = \"0:0\";\n\t\t\t\t};\n\t\t\t\tonUpdate = function(el) {\n\t\t\t\t\tvar pos = cm.getCursor();\n\t\t\t\t\tel.innerHTML = pos.line + \":\" + pos.ch;\n\t\t\t\t};\n\t\t\t} else if(name === \"autosave\") {\n\t\t\t\tdefaultValue = function(el) {\n\t\t\t\t\tif(options.autosave != undefined && options.autosave.enabled === true) {\n\t\t\t\t\t\tel.setAttribute(\"id\", \"autosaved\");\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t}\n\n\t\t\titems.push({\n\t\t\t\tclassName: name,\n\t\t\t\tdefaultValue: defaultValue,\n\t\t\t\tonUpdate: onUpdate\n\t\t\t});\n\t\t}\n\t}\n\n\n\t// Create element for the status bar\n\tvar bar = document.createElement(\"div\");\n\tbar.className = \"editor-statusbar\";\n\n\n\t// Create a new span for each item\n\tfor(i = 0; i < items.length; i++) {\n\t\t// Store in temporary variable\n\t\tvar item = items[i];\n\n\n\t\t// Create span element\n\t\tvar el = document.createElement(\"span\");\n\t\tel.className = item.className;\n\n\n\t\t// Ensure the defaultValue is a function\n\t\tif(typeof item.defaultValue === \"function\") {\n\t\t\titem.defaultValue(el);\n\t\t}\n\n\n\t\t// Ensure the onUpdate is a function\n\t\tif(typeof item.onUpdate === \"function\") {\n\t\t\t// Create a closure around the span of the current action, then execute the onUpdate handler\n\t\t\tthis.codemirror.on(\"update\", (function(el, item) {\n\t\t\t\treturn function() {\n\t\t\t\t\titem.onUpdate(el);\n\t\t\t\t};\n\t\t\t}(el, item)));\n\t\t}\n\n\n\t\t// Append the item to the status bar\n\t\tbar.appendChild(el);\n\t}\n\n\n\t// Insert the status bar into the DOM\n\tvar cmWrapper = this.codemirror.getWrapperElement();\n\tcmWrapper.parentNode.insertBefore(bar, cmWrapper.nextSibling);\n\treturn bar;\n};\n\n/**\n * Get or set the text content.\n */\nSimpleMDE.prototype.value = function(val) {\n\tif(val === undefined) {\n\t\treturn this.codemirror.getValue();\n\t} else {\n\t\tthis.codemirror.getDoc().setValue(val);\n\t\treturn this;\n\t}\n};\n\n\n/**\n * Bind static methods for exports.\n */\nSimpleMDE.toggleBold = toggleBold;\nSimpleMDE.toggleItalic = toggleItalic;\nSimpleMDE.toggleStrikethrough = toggleStrikethrough;\nSimpleMDE.toggleBlockquote = toggleBlockquote;\nSimpleMDE.toggleHeadingSmaller = toggleHeadingSmaller;\nSimpleMDE.toggleHeadingBigger = toggleHeadingBigger;\nSimpleMDE.toggleHeading1 = toggleHeading1;\nSimpleMDE.toggleHeading2 = toggleHeading2;\nSimpleMDE.toggleHeading3 = toggleHeading3;\nSimpleMDE.toggleCodeBlock = toggleCodeBlock;\nSimpleMDE.toggleUnorderedList = toggleUnorderedList;\nSimpleMDE.toggleOrderedList = toggleOrderedList;\nSimpleMDE.cleanBlock = cleanBlock;\nSimpleMDE.drawLink = drawLink;\nSimpleMDE.drawImage = drawImage;\nSimpleMDE.drawTable = drawTable;\nSimpleMDE.drawHorizontalRule = drawHorizontalRule;\nSimpleMDE.undo = undo;\nSimpleMDE.redo = redo;\nSimpleMDE.togglePreview = togglePreview;\nSimpleMDE.toggleSideBySide = toggleSideBySide;\nSimpleMDE.toggleFullScreen = toggleFullScreen;\n\n/**\n * Bind instance methods for exports.\n */\nSimpleMDE.prototype.toggleBold = function() {\n\ttoggleBold(this);\n};\nSimpleMDE.prototype.toggleItalic = function() {\n\ttoggleItalic(this);\n};\nSimpleMDE.prototype.toggleStrikethrough = function() {\n\ttoggleStrikethrough(this);\n};\nSimpleMDE.prototype.toggleBlockquote = function() {\n\ttoggleBlockquote(this);\n};\nSimpleMDE.prototype.toggleHeadingSmaller = function() {\n\ttoggleHeadingSmaller(this);\n};\nSimpleMDE.prototype.toggleHeadingBigger = function() {\n\ttoggleHeadingBigger(this);\n};\nSimpleMDE.prototype.toggleHeading1 = function() {\n\ttoggleHeading1(this);\n};\nSimpleMDE.prototype.toggleHeading2 = function() {\n\ttoggleHeading2(this);\n};\nSimpleMDE.prototype.toggleHeading3 = function() {\n\ttoggleHeading3(this);\n};\nSimpleMDE.prototype.toggleCodeBlock = function() {\n\ttoggleCodeBlock(this);\n};\nSimpleMDE.prototype.toggleUnorderedList = function() {\n\ttoggleUnorderedList(this);\n};\nSimpleMDE.prototype.toggleOrderedList = function() {\n\ttoggleOrderedList(this);\n};\nSimpleMDE.prototype.cleanBlock = function() {\n\tcleanBlock(this);\n};\nSimpleMDE.prototype.drawLink = function() {\n\tdrawLink(this);\n};\nSimpleMDE.prototype.drawImage = function(url) {\n\tdrawImage(this, url);\n};\nSimpleMDE.prototype.drawTable = function() {\n\tdrawTable(this);\n};\nSimpleMDE.prototype.drawHorizontalRule = function() {\n\tdrawHorizontalRule(this);\n};\nSimpleMDE.prototype.undo = function() {\n\tundo(this);\n};\nSimpleMDE.prototype.redo = function() {\n\tredo(this);\n};\nSimpleMDE.prototype.togglePreview = function() {\n\ttogglePreview(this);\n};\nSimpleMDE.prototype.toggleSideBySide = function() {\n\ttoggleSideBySide(this);\n};\nSimpleMDE.prototype.toggleFullScreen = function() {\n\ttoggleFullScreen(this);\n};\n\nSimpleMDE.prototype.isPreviewActive = function() {\n\tvar cm = this.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\tvar preview = wrapper.lastChild;\n\n\treturn /editor-preview-active/.test(preview.className);\n};\n\nSimpleMDE.prototype.isSideBySideActive = function() {\n\tvar cm = this.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\tvar preview = wrapper.nextSibling;\n\n\treturn /editor-preview-active-side/.test(preview.className);\n};\n\nSimpleMDE.prototype.isFullscreenActive = function() {\n\tvar cm = this.codemirror;\n\n\treturn cm.getOption(\"fullScreen\");\n};\n\nSimpleMDE.prototype.getState = function() {\n\tvar cm = this.codemirror;\n\n\treturn getState(cm);\n};\n\nSimpleMDE.prototype.toTextArea = function() {\n\tvar cm = this.codemirror;\n\tvar wrapper = cm.getWrapperElement();\n\n\tif(wrapper.parentNode) {\n\t\tif(this.gui.toolbar) {\n\t\t\twrapper.parentNode.removeChild(this.gui.toolbar);\n\t\t}\n\t\tif(this.gui.statusbar) {\n\t\t\twrapper.parentNode.removeChild(this.gui.statusbar);\n\t\t}\n\t\tif(this.gui.sideBySide) {\n\t\t\twrapper.parentNode.removeChild(this.gui.sideBySide);\n\t\t}\n\t}\n\n\tcm.toTextArea();\n\n\tif(this.autosaveTimeoutId) {\n\t\tclearTimeout(this.autosaveTimeoutId);\n\t\tthis.autosaveTimeoutId = undefined;\n\t\tthis.clearAutosavedValue();\n\t}\n};\n\nmodule.exports = SimpleMDE;"]}