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SimpleMDE(e){e=e||{},e.element&&(this.element=e.element),e.toolbar!==!1&&(e.toolbar=e.toolbar||SimpleMDE.toolbar),e.hasOwnProperty("status")||(e.status=["autosave","lines","words","cursor"]),this.options=e,this.render()}!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(n,r){if(!(this instanceof e))return new e(n,r);this.options=r=r?Hi(r):{},Hi(Ko,r,!1),d(r);var i=r.value;"string"==typeof i&&(i=new yl(i,r.mode,null,r.lineSeparator)),this.doc=i;var o=new e.inputStyles[r.inputStyle](this),l=this.display=new t(n,i,o);l.wrapper.CodeMirror=this,u(this),s(this),r.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),r.autofocus&&!So&&l.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Mi,keySeq:null,specialChars:null};var a=this;po&&11>go&&setTimeout(function(){a.display.input.reset(!0)},20),Bt(this),ji(),bt(this),this.curOp.forceUpdate=!0,Vr(this,i),r.autofocus&&!So||a.hasFocus()?setTimeout(Ii(pn,this),20):gn(this);for(var c in Xo)Xo.hasOwnProperty(c)&&Xo[c](this,r[c],Yo);C(this),r.finishInit&&r.finishInit(this);for(var h=0;hgo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),mo||co&&So||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,ze(e,100),e.state.modeGen++,e.curOp&&Ht(e)}function i(e){e.options.lineWrapping?(Gl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Ul(e.display.wrapper,"CodeMirror-wrap"),f(e)),l(e),Ht(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(br(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;lt.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function d(e){var t=Oi(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function g(e,t,n){this.cm=n;var r=this.vert=Ri("div",[Ri("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Ri("div",[Ri("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Sl(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Sl(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,po&&8>go&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function m(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Ul(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Sl(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?tn(t,e):en(t,e)},t),t.display.scrollbars.addClass&&Gl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;b(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&D(e),b(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function b(e,t){var 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t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==_t(e))return!1;C(e)&&(Pt(e),t.dims=E(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroml&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Do&&(o=vr(e.doc,o),l=yr(e.doc,l));var s=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Rt(e,o,l),n.viewOffset=ei(Kr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=_t(e);if(!s&&0==a&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=qi();return a>4&&(n.lineDiv.style.display="none"),H(e,n.updateLineNumbers,t.dims),a>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,u&&qi()!=u&&u.offsetHeight&&u.focus(),_i(n.cursorDiv),_i(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ze(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=je(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ve(e),n.top)}),t.visible=x(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&T(e,t);r=!1){D(e);var i=p(e);Ee(e),O(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(T(e,n)){D(e),N(e,n);var r=p(e);Ee(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px",e.display.gutters.style.height=Math.max(n+$e(e),t.clientHeight)+"px"}function D(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;rgo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var s=o.node.getBoundingClientRect();i=s.bottom-s.top}var a=o.line.height-i;if(2>i&&(i=vt(t)),(a>.001||-.001>a)&&(Zr(o.line,i),W(o.line),o.rest))for(var u=0;u=t&&h.lineNumber;h.changes&&(Oi(h.changes,"gutter")>-1&&(f=!1),I(e,h,u,n)),f&&(_i(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(k(e.options,u)))),s=h.node.nextSibling}else{var d=U(e,h,u,n);l.insertBefore(d,s)}u+=h.size}for(;s;)s=r(s)}function I(e,t,n,r){for(var i=0;igo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" 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B(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=Ri("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=Ri("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(Ri("div",k(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var s=0;s1)if(Ho&&Ho.join("\n")==t){if(r.ranges.length%Ho.length==0){a=[];for(var u=0;u=0;u--){var c=r.ranges[u],h=c.from(),f=c.to();c.empty()&&(n&&n>0?h=Wo(h.line,h.ch-n):e.state.overwrite&&!l&&(f=Wo(f.line,Math.min(Kr(o,f.line).text.length,f.ch+Ai(s).length))));var d=e.curOp.updateInput,p={from:h,to:f,text:a?a[u%a.length]:s,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};kn(e.doc,p),xi(e,"inputRead",e,p)}t&&!l&&ee(e,t),In(e),e.curOp.updateInput=d,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),Nt(t,function(){Q(t,n,0,null,"paste")}),!0):void 0}function ee(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s-1){l=Fn(e,i.head.line,"smart");break}}else 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ce(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(s+=n);var c,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(Wo(r,0),Wo(i+1,0),o(+h));return void(f.length&&(c=f[0].find())&&(s+=Xr(e.doc,c.from,c.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;for(var d=0;d=0){var l=X(o.from(),i.from()),s=K(o.to(),i.to()),a=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new fe(a?s:l,a?l:s))}}return new he(e,t)}function pe(e,t){return new he([new fe(e,t||e)],0)}function ge(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.linen?Wo(n,Kr(e,n).text.length):ve(t,Kr(e,t.line).text.length)}function ve(e,t){var n=e.ch;return null==n||n>t?Wo(e.line,t):0>n?Wo(e.line,0):e}function ye(e,t){return 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o=e.display,l=e.doc,s=document.createDocumentFragment(),a=Ge(e.display),u=a.left,c=Math.max(o.sizerWidth,je(e)-o.sizer.offsetLeft)-a.right,h=t.from(),f=t.to();if(h.line==f.line)i(h.line,h.ch,f.ch);else{var d=Kr(l,h.line),p=Kr(l,f.line),g=gr(d)==gr(p),m=i(h.line,h.ch,g?d.text.length+1:null).end,v=i(f.line,g?0:null,f.ch).start;g&&(m.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ze(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var n=+new Date+e.options.workTime,r=nl(t.mode,Be(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,s=Dr(e,o,r,!0);o.styles=s.styles;var a=o.styleClasses,u=s.classes;u?o.styleClasses=u:a&&(o.styleClasses=null);for(var c=!l||l.length!=o.styles.length||a!=u&&(!a||!u||a.bgClass!=u.bgClass||a.textClass!=u.textClass),h=0;!c&&hn?(ze(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;tl;--s){if(s<=o.first)return o.first;var a=Kr(o,s-1);if(a.stateAfter&&(!n||s<=o.frontier))return s;var u=El(a.text,null,e.options.tabSize);(null==i||r>u)&&(i=s-1,r=u)}return i}function Be(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=_e(e,t,n),l=o>r.first&&Kr(r,o-1).stateAfter;return l=l?nl(r.mode,l):rl(r.mode),r.iter(o,t,function(n){Er(e,n.text,l);var s=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((a.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Xe(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;rn)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ye(e,t){t=gr(t);var n=Qr(t),r=e.display.externalMeasured=new Wt(e.doc,t,n);r.lineN=n;var i=r.built=Ir(e,r);return r.text=i.pre,Bi(e.display.lineMeasure,i.pre),r}function Ze(e,t,n,r){return et(e,Je(e,t),n,r)}function Qe(e,t){if(t>=e.display.viewFrom&&t=n.lineN&&tt?(i=0,o=1,l="left"):u>t?(i=t-a,o=i+1):(s==e.length-3||t==u&&e[s+3]>t)&&(o=u-a,i=o-1,t>=u&&(l="right")),null!=i){if(r=e[s+2],a==u&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;s&&e[s-2]==e[s-3]&&e[s-1].insertLeft;)r=e[(s-=3)+2],l="left";if("right"==n&&i==u-a)for(;sc;c++){for(;s&&zi(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+ago&&0==s&&a==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(po&&e.options.lineWrapping){var h=Pl(l,s,a).getClientRects();i=h.length?h["right"==r?h.length-1:0]:zo}else i=Pl(l,s,a).getBoundingClientRect()||zo;if(i.left||i.right||0==s)break;a=s,s-=1,u="right"}po&&11>go&&(i=rt(e.display.measure,i))}else{s>0&&(u=r="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(po&&9>go&&!s&&(!i||!i.left&&!i.right)){var 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i=ft(e,Wo(n,r),"line",t,u);return s=!0,l>i.bottom?i.left-a:lm)return pt(n,d,v,1);for(;;){if(c?d==f||d==ao(t,f,1):1>=d-f){for(var y=p>r||m-r>=r-p?f:d,b=r-(y==f?p:m);zi(t.text.charAt(y));)++y;var x=pt(n,y,y==f?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=f+w;if(c){C=f;for(var k=0;w>k;++k)C=ao(t,C,1)}var S=o(C);S>r?(d=C,m=S,(v=s)&&(m+=1e3),h=w):(f=C,p=S,g=s,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Io){Io=Ri("pre");for(var t=0;49>t;++t)Io.appendChild(document.createTextNode("x")),Io.appendChild(Ri("br"));Io.appendChild(document.createTextNode("x"))}Bi(e.measure,Io);var n=Io.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),_i(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Ri("span","xxxxxxxxxx"),n=Ri("pre",[t]);Bi(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++_o},Ro?Ro.ops.push(e.curOp):e.curOp.ownsGroup=Ro={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new Wt(e.doc,Kr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Ht(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Do&&vr(e.doc,t)i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=zt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=zt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=zt(e,t,t,-1),s=zt(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):Pt(e)}var a=i.externalMeasured;a&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Oi(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function zt(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Do||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=0,a=e.display.viewFrom;o>s;s++)a+=l[s].size;if(a!=t){if(r>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,n+=i}for(;vr(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Rt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Et(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Et(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function _t(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Sl(i.scroller,"mousedown",At(e,jt)),po&&11>go?Sl(i.scroller,"dblclick",At(e,function(t){if(!Ci(e,t)){var n=$t(e,t);if(n&&!Zt(e,t)&&!Gt(e.display,t)){wl(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Sl(i.scroller,"dblclick",function(t){Ci(e,t)||wl(t)}),Ao||Sl(i.scroller,"contextmenu",function(t){mn(e,t)});var o,l={end:0};Sl(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Sl(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Sl(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,s=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new fe(s,s):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(s):new fe(Wo(s.line,0),me(e.doc,Wo(s.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),wl(n)}t()}),Sl(i.scroller,"touchcancel",t),Sl(i.scroller,"scroll",function(){i.scroller.clientHeight&&(en(e,i.scroller.scrollTop),tn(e,i.scroller.scrollLeft,!0),Ml(e,"scroll",e))}),Sl(i.scroller,"mousewheel",function(t){nn(e,t)}),Sl(i.scroller,"DOMMouseScroll",function(t){nn(e,t)}),Sl(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={simple:function(t){Ci(e,t)||kl(t)},start:function(t){Jt(e,t)},drop:At(e,Qt)};var s=i.input.getField();Sl(s,"keyup",function(t){hn.call(e,t)}),Sl(s,"keydown",At(e,un)),Sl(s,"keypress",At(e,fn)),Sl(s,"focus",Ii(pn,e)),Sl(s,"blur",Ii(gn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Sl:Ll;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.simple),l(t.display.scroller,"dragover",o.simple),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=yi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==yi(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=gt(e,o,l);if(r&&1==u.xRel&&(a=Kr(e.doc,u.line).text).length==u.ch){var c=El(a,a.length,e.options.tabSize)-a.length;u=Wo(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Ci(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(mo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Zt(t,e)){var r=$t(t,e);switch(window.focus(),bi(e)){case 1:r?Vt(t,e,r):yi(e)==n.scroller&&wl(e);break;case 2:mo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),wl(e);break;case 3:Ao?mn(t,e):dn(t)}}}}function Vt(e,t,n){po?setTimeout(Ii(Y,e),0):e.curOp.focus=qi();var r,i=+new Date;Fo&&Fo.time>i-400&&0==Eo(Fo.pos,n)?r="triple":Po&&Po.time>i-400&&0==Eo(Po.pos,n)?(r="double",Fo={time:i,pos:n}):(r="single",Po={time:i,pos:n});var o,l=e.doc.sel,s=Lo?t.metaKey:t.ctrlKey;e.options.dragDrop&&jl&&!Z(e)&&"single"==r&&(o=l.contains(n))>-1&&(Eo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Eo(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,s):Xt(e,t,n,r,s)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(s){mo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ll(document,"mouseup",l),Ll(i.scroller,"drop",l),Math.abs(t.clientX-s.clientX)+Math.abs(t.clientY-s.clientY)<10&&(wl(s),!r&&+new Date-200=p;p++){var v=Kr(u,p).text,y=Ti(v,a,o);a==d?i.push(new fe(Wo(p,y),Wo(p,y))):v.length>y&&i.push(new fe(Wo(p,y),Wo(p,Ti(v,d,o))))}i.length||i.push(new fe(n,n)),Te(u,de(f.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new fe(Wo(t.line,0),me(u,Wo(t.line+1,0)));Eo(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=f.ranges.slice(0);i[h]=new fe(me(u,x),w),Te(u,de(i,h),Dl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=Eo(i,m)){e.curOp.focus=qi(),o(i);var s=x(a,u);(i.line>=s.to||i.linev.bottom?20:0;c&&setTimeout(At(e,function(){y==n&&(a.scroller.scrollTop+=c,l(t))}),50)}}function s(e){y=1/0,wl(e),a.input.focus(),Ll(document,"mousemove",b),Ll(document,"mouseup",w),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;wl(t);var c,h,f=u.sel,d=f.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(n),c=h>-1?d[h]:new fe(n,n)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)r="rect",i||(c=new fe(n,n)),n=$t(e,t,!0,!0),h=-1;else if("double"==r){var p=e.findWordAt(n);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==r){var g=new fe(Wo(n.line,0),me(u,Wo(n.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,n);i?-1==h?(h=d.length,Te(u,de(d.concat([c]),h),{scroll:!1,origin:"*mouse"})):d.length>1&&d[h].empty()&&"single"==r&&!t.shiftKey?(Te(u,de(d.slice(0,h).concat(d.slice(h+1)),0)),f=u.sel):ke(u,h,c,Dl):(h=0,Te(u,new he([c],0),Dl),f=u.sel);var m=n,v=a.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){bi(e)?l(e):s(e)}),w=At(e,s);Sl(document,"mousemove",b),Sl(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&wl(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(l>a.bottom||!Si(e,n))return vi(t);l-=a.top-s.viewOffset;for(var u=0;u=o){var h=Jr(e.doc,l),f=e.options.gutters[u];return i(e,n,e,h,f,t),vi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,xi)}function Qt(e){var t=this;if(!Ci(t,e)&&!Gt(t.display,e)){wl(e),po&&(Bo=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!Z(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,s=function(e,r){var s=new FileReader;s.onload=At(t,function(){if(o[r]=s.result,++l==i){n=me(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};kn(t.doc,e),Me(t.doc,pe(n,Vo(e)))}}),s.readAsText(e)},a=0;i>a;++a)s(r[a],a);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Lo?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(n,n)),u)for(var a=0;al.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&Lo&&mo)e:for(var s=t.target,a=o.view;s!=l;s=s.parentNode)for(var u=0;uc?h=Math.max(0,h+c-50):f=Math.min(e.doc.height,f+c+50),A(e,{top:h,bottom:f})}20>qo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Uo=(Uo*qo+n)/(qo+1),++qo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function rn(e,t,n){if("string"==typeof t&&(t=il[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Al}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function on(e,t,n){for(var r=0;rgo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=sn(t,e);bo&&(jo=r?n:null,!r&&88==n&&!Xl&&(Lo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||cn(t)}}function cn(e){function t(e){18!=e.keyCode&&e.altKey||(Ul(n,"CodeMirror-crosshair"),Ll(document,"keyup",t),Ll(document,"mouseover",t))}var n=e.display.lineDiv;Gl(n,"CodeMirror-crosshair"),Sl(document,"keyup",t),Sl(document,"mouseover",t)}function hn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Ci(this,e)}function fn(e){var t=this;if(!(Gt(t.display,e)||Ci(t,e)||e.ctrlKey&&!e.altKey||Lo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(bo&&n==jo)return jo=null,void wl(e);if(!bo||e.which&&!(e.which<10)||!sn(t,e)){var i=String.fromCharCode(null==r?n:r);an(t,e,i)||t.display.input.onKeyPress(e)}}}function dn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,gn(e))},100)}function pn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Ml(e,"focus",e),e.state.focused=!0,Gl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),mo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function gn(e){e.state.delayingBlurEvent||(e.state.focused&&(Ml(e,"blur",e),e.state.focused=!1,Ul(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function mn(e,t){Gt(e.display,t)||vn(e,t)||e.display.input.onContextMenu(t)}function vn(e,t){return Si(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Ml):!1}function yn(e,t){if(Eo(e,t.from)<0)return e;if(Eo(e,t.to)<=0)return Vo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Vo(t).ch-t.to.ch),Wo(n,r)}function bn(e,t){for(var n=[],r=0;r=0;--i)Sn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Sn(e,t)}}function Sn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Eo(t.from,t.to)){var n=bn(e,t);li(e,t,n,e.cm?e.cm.curOp.id:0/0),Tn(e,t,n,nr(e,t));var r=[];jr(e,function(e,n){n||-1!=Oi(r,e.history)||(mi(e.history,t),r.push(e.history)),Tn(e,t,null,nr(e,t))})}}function Ln(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,a=0;a=0;--a){var h=r.changes[a];if(h.origin=t,c&&!Cn(e,h,!1))return void(l.length=0);u.push(ri(e,h));var f=a?bn(e,h):Ai(l);Tn(e,h,f,ir(e,h)),!a&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Vo(h)});var d=[];jr(e,function(e,t){t||-1!=Oi(d,e.history)||(mi(e.history,h),d.push(e.history)),Tn(e,h,null,ir(e,h))})}}}}function Mn(e,t){if(0!=t&&(e.first+=t,e.sel=new he(Di(e.sel.ranges,function(e){return new fe(Wo(e.anchor.line+t,e.anchor.ch),Wo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ht(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){ -if(t.from.lineo&&(t={from:t.from,to:Wo(o,Kr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Xr(e,t.from,t.to),n||(n=bn(e,t)),e.cm?Nn(e.cm,t,r):Ur(e,t,r),Ne(e,n,Ol)}}function Nn(e,t,n){var r=e.doc,i=e.display,l=t.from,s=t.to,a=!1,u=l.line;e.options.lineWrapping||(u=Qr(gr(Kr(r,l.line))),r.iter(u,s.line+1,function(e){return e==i.maxLine?(a=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&ki(e),Ur(r,t,n,o(e)),e.options.lineWrapping||(r.iter(u,l.line+t.text.length,function(e){var t=h(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),ze(e,400);var c=t.text.length-(s.line-l.line)-1;t.full?Ht(e):l.line!=s.line||1!=t.text.length||qr(e.doc,t)?Ht(e,l.line,s.line+1,c):It(e,l.line,"text");var f=Si(e,"changes"),d=Si(e,"change");if(d||f){var p={from:l,to:s,text:t.text,removed:t.removed,origin:t.origin};d&&xi(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function An(e,t,n,r,i){if(r||(r=n),Eo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),kn(e,{from:n,to:r,text:t,origin:i})}function On(e,t){if(!Ci(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!Co){var o=Ri("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Dn(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ft(e,t),s=n&&n!=t?ft(e,n):l,a=En(e,Math.min(l.left,s.left),Math.min(l.top,s.top)-r,Math.max(l.left,s.left),Math.max(l.bottom,s.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(en(e,a.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=a.scrollLeft&&(tn(e,a.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Wn(e,t,n,r,i){var o=En(e,t,n,r,i);null!=o.scrollTop&&en(e,o.scrollTop),null!=o.scrollLeft&&tn(e,o.scrollLeft)}function En(e,t,n,r,i){var o=e.display,l=vt(e.display);0>n&&(n=0);var s=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,a=Ve(e),u={};i-n>a&&(i=n+a);var c=e.doc.height+Ue(o),h=l>n,f=i>c-l;if(s>n)u.scrollTop=h?0:n;else if(i>s+a){var d=Math.min(n,(f?c:i)-a);d!=s&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=je(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),m=r-t>g;return m&&(r=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):r>g+p-3&&(u.scrollLeft=r+(m?0:10)-g),u}function Hn(e,t,n){(null!=t||null!=n)&&Pn(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function In(e){Pn(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Wo(t.line,t.ch-1):t,r=Wo(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function Pn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=dt(e,t.from),r=dt(e,t.to),i=En(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Fn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Be(e,t):n="prev");var l=e.options.tabSize,s=Kr(o,t),a=El(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&(u=o.mode.indent(i,s.text.slice(c.length),s.text),u==Al||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?El(Kr(o,t-1).text,null,l):0:"add"==n?u=a+e.options.indentUnit:"subtract"==n?u=a-e.options.indentUnit:"number"==typeof n&&(u=a+n),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+=" ";if(u>f&&(h+=Ni(u-f)),h!=c)return An(o,h,Wo(t,0),Wo(t,c.length),"+input"),s.stateAfter=null,!0;for(var d=0;d=0;t--)An(e.doc,"",r[t].from,r[t].to,"+delete");In(e)})}function _n(e,t,n,r,i){function o(){var t=s+n;return t=e.first+e.size?h=!1:(s=t,c=Kr(e,t))}function l(e){var t=(i?ao:uo)(c,a,n,!0);if(null==t){if(e||!o())return h=!1;a=i?(0>n?to:eo)(c):0>n?c.text.length:0}else a=t;return!0}var s=t.line,a=t.ch,u=n,c=Kr(e,s),h=!0;if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var f=null,d="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>n)||l(!g);g=!1){var m=c.text.charAt(a)||"\n",v=Pi(m,p)?"w":d&&"\n"==m?"n":!d||/\s/.test(m)?null:"p";if(!d||g||v||(v="s"),f&&f!=v){0>n&&(n=1,l());break}if(v&&(f=v),n>0&&!l(!g))break}var y=We(e,Wo(s,a),u,!0);return h||(y.hitSide=!0),y}function Bn(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(s-(0>n?1.5:.5)*vt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var a=gt(e,l,i);if(!a.outside)break;if(0>n?0>=i:i>=o.height){a.hitSide=!0;break}i+=5*n}return a}function qn(t,n,r,i){e.defaults[t]=n,r&&(Xo[t]=i?function(e,t,n){n!=Yo&&r(e,t,n)}:r)}function Un(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Ri("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(pr(e,t.line,t,n,o)||t.line!=n.line&&pr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Do=!0}o.addToHistory&&li(e,{from:t,to:n,origin:"markText"},e.sel,0/0);var s,a=t.line,u=e.cm;if(e.iter(a,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&gr(e)==u.display.maxLine&&(s=!0),o.collapsed&&a!=t.line&&Zr(e,0),Jn(e,new Yn(o,a==t.line?t.ch:null,a==n.line?n.ch:null)),++a}),o.collapsed&&e.iter(t.line,n.line+1,function(t){br(e,t)&&Zr(t,0)}),o.clearOnEnter&&Sl(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Oo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++cl,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)Ht(u,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=n.line;c++)It(u,c,"text");o.atomic&&Oe(u.doc),xi(u,"markerAdded",u,o)}return o}function jn(e,t,n,r,i){r=Hi(r),r.shared=!1;var o=[$n(e,t,n,r,i)],l=o[0],s=r.widgetNode;return jr(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push($n(e,me(e,t),me(e,n),r,i));for(var a=0;a=t:o.to>t);(r||(r=[])).push(new Yn(l,o.from,a?null:o.to))}}return r}function tr(e,t,n){if(e)for(var r,i=0;i=t:o.to>t);if(s||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from0&&s)for(var h=0;hh;++h)p.push(g);p.push(a)}return p}function rr(e){for(var t=0;t0)){var c=[a,1],h=Eo(u.from,s.from),f=Eo(u.to,s.to);(0>h||!l.inclusiveLeft&&!h)&&c.push({from:u.from,to:s.from}),(f>0||!l.inclusiveRight&&!f)&&c.push({from:s.to,to:u.to}),i.splice.apply(i,c),a+=c.length-1}}return i}function lr(e){var t=e.markedSpans;if(t){for(var 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h=0;hvo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),yo||fo&&Mo||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,ze(e,100),e.state.modeGen++,e.curOp&&Ht(e)}function i(e){e.options.lineWrapping?(jl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):($l(e.display.wrapper,"CodeMirror-wrap"),f(e)),l(e),Ht(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=vt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yt(e.display)-3);return function(i){if(wr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;lt.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function d(e){var t=Ei(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ue(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+$e(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function g(e,t,n){this.cm=n;var r=this.vert=Bi("div",[Bi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Bi("div",[Bi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Ml(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Ml(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,mo&&8>vo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function m(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&$l(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ml(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?rn(t,e):nn(t,e)},t),t.display.scrollbars.addClass&&jl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;b(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&D(e),b(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function b(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function x(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-qe(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ti(t,r),l=ti(t,i);if(n&&n.ensure){var s=n.ensure.from.line,a=n.ensure.to.line;o>s?(o=s,l=ti(t,ni(Yr(t,s))+e.wrapper.clientHeight)):Math.min(a,t.lastLine())>=l&&(o=ti(t,ni(Yr(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==_t(e))return!1;C(e)&&(Pt(e),t.dims=W(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroml&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Wo&&(o=br(e.doc,o),l=xr(e.doc,l));var s=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Rt(e,o,l),n.viewOffset=ni(Yr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=_t(e);if(!s&&0==a&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=Gi();return a>4&&(n.lineDiv.style.display="none"),H(e,n.updateLineNumbers,t.dims),a>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,u&&Gi()!=u&&u.offsetHeight&&u.focus(),qi(n.cursorDiv),qi(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ze(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=je(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ve(e),n.top)}),t.visible=x(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&T(e,t);r=!1){D(e);var i=p(e);We(e),O(e,i),y(e,i)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(T(e,n)){D(e),N(e,n);var r=p(e);We(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var n=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=n+"px",e.display.gutters.style.height=Math.max(n+$e(e),t.clientHeight)+"px"}function D(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;rvo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var s=o.node.getBoundingClientRect();i=s.bottom-s.top}var a=o.line.height-i;if(2>i&&(i=vt(t)),(a>.001||-.001>a)&&(Jr(o.line,i),E(o.line),o.rest))for(var u=0;u=t&&h.lineNumber;h.changes&&(Ei(h.changes,"gutter")>-1&&(f=!1),I(e,h,u,n)),f&&(qi(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(k(e.options,u)))),s=h.node.nextSibling}else{var d=U(e,h,u,n);l.insertBefore(d,s)}u+=h.size}for(;s;)s=r(s)}function I(e,t,n,r){for(var i=0;ivo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" 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B(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=Bi("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=Bi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(Bi("div",k(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var s=0;s1)if(Po&&Po.join("\n")==t){if(r.ranges.length%Po.length==0){a=[];for(var u=0;u=0;u--){var c=r.ranges[u],h=c.from(),f=c.to();c.empty()&&(n&&n>0?h=Ho(h.line,h.ch-n):e.state.overwrite&&!l&&(f=Ho(f.line,Math.min(Yr(o,f.line).text.length,f.ch+Di(s).length))));var d=e.curOp.updateInput,p={from:h,to:f,text:a?a[u%a.length]:s,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Ln(e.doc,p),Ci(e,"inputRead",e,p)}t&&!l&&ee(e,t),Fn(e),e.curOp.updateInput=d,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),Z(t)||t.options.disableInput||Nt(t,function(){Q(t,n,0,null,"paste")}),!0):void 0}function ee(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s-1){l=Rn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Yr(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Rn(e,i.head.line,"smart"));l&&Ci(e,"electricInput",e,i.head.line)}}}function te(e){for(var t=[],n=[],r=0;ri?u.map:c[i],l=0;li?e.line:e.rest[i]),h=o[l]+r;return(0>r||s!=t)&&(h=o[l+(r?1:0)]),Ho(a,h)}}}var i=e.text.firstChild,o=!1;if(!t||!ql(i,t))return se(Ho(ei(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var l=e.rest?Di(e.rest):e.line;return se(Ho(ei(l),l.text.length),o)}var s=3==t.nodeType?t:null,a=t;for(s||1!=t.childNodes.length||3!=t.firstChild.nodeType||(s=t.firstChild,n&&(n=s.nodeValue.length));a.parentNode!=i;)a=a.parentNode;var u=e.measure,c=u.maps,h=r(s,a,n);if(h)return se(h,o);for(var f=a.nextSibling,d=s?s.nodeValue.length-n:0;f;f=f.nextSibling){if(h=r(f,f.firstChild,0))return se(Ho(h.line,h.ch-d),o);d+=f.textContent.length}for(var p=a.previousSibling,d=n;p;p=p.previousSibling){if(h=r(p,p.firstChild,-1))return se(Ho(h.line,h.ch+d),o);d+=f.textContent.length}}function ce(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(s+=n);var c,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(Ho(r,0),Ho(i+1,0),o(+h));return void(f.length&&(c=f[0].find())&&(s+=Zr(e.doc,c.from,c.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;for(var d=0;d=0){var l=X(o.from(),i.from()),s=K(o.to(),i.to()),a=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new fe(a?s:l,a?l:s))}}return new he(e,t)}function pe(e,t){return new he([new fe(e,t||e)],0)}function ge(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.linen?Ho(n,Yr(e,n).text.length):ve(t,Yr(e,t.line).text.length)}function ve(e,t){var n=e.ch;return null==n||n>t?Ho(e.line,t):0>n?Ho(e.line,0):e}function ye(e,t){return t>=e.first&&t=o.ch:u.to>o.ch))){if(r&&(Nl(c,"beforeCursorEnter"),c.explicitlyCleared)){if(s.markedSpans){--a;continue}break}if(!c.atomic)continue;var h=c.find(0>l?-1:1);if(0==Io(h,o)&&(h.ch+=l,h.ch<0?h=h.line>e.first?me(e,Ho(h.line-1)):null:h.ch>s.text.length&&(h=h.linet&&(t=0),t=Math.round(t),r=Math.round(r),s.appendChild(Bi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?c-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return ht(e,Ho(t,n),"div",h,r)}var s,a,h=Yr(l,t),f=h.text.length;return Ji(ri(h),n||0,null==i?f:i,function(e,t,l){var h,d,p,g=o(e,"left");if(e==t)h=g,d=p=g.left;else{if(h=o(t-1,"right"),"rtl"==l){var m=g;g=h,h=m}d=g.left,p=h.right}null==n&&0==e&&(d=u),h.top-g.top>3&&(r(d,g.top,null,g.bottom),d=u,g.bottoma.bottom||h.bottom==a.bottom&&h.right>a.right)&&(a=h),u+1>d&&(d=u),r(d,h.top,p-d,h.bottom)}),{start:s,end:a}}var o=e.display,l=e.doc,s=document.createDocumentFragment(),a=Ge(e.display),u=a.left,c=Math.max(o.sizerWidth,je(e)-o.sizer.offsetLeft)-a.right,h=t.from(),f=t.to();if(h.line==f.line)i(h.line,h.ch,f.ch);else{var d=Yr(l,h.line),p=Yr(l,f.line),g=vr(d)==vr(p),m=i(h.line,h.ch,g?d.text.length+1:null).end,v=i(f.line,g?0:null,f.ch).start;g&&(m.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ze(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var n=+new Date+e.options.workTime,r=il(t.mode,Be(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,s=Wr(e,o,r,!0);o.styles=s.styles;var a=o.styleClasses,u=s.classes;u?o.styleClasses=u:a&&(o.styleClasses=null);for(var c=!l||l.length!=o.styles.length||a!=u&&(!a||!u||a.bgClass!=u.bgClass||a.textClass!=u.textClass),h=0;!c&&hn?(ze(e,e.options.workDelay),!0):void 0}),i.length&&Nt(e,function(){for(var t=0;tl;--s){if(s<=o.first)return o.first;var a=Yr(o,s-1);if(a.stateAfter&&(!n||s<=o.frontier))return s;var u=Il(a.text,null,e.options.tabSize);(null==i||r>u)&&(i=s-1,r=u)}return i}function Be(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=_e(e,t,n),l=o>r.first&&Yr(r,o-1).stateAfter;return l=l?il(r.mode,l):ol(r.mode),r.iter(o,t,function(n){Ir(e,n.text,l);var s=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((a.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Xe(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;rn)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ye(e,t){t=vr(t);var n=ei(t),r=e.display.externalMeasured=new Et(e.doc,t,n);r.lineN=n;var i=r.built=Fr(e,r);return r.text=i.pre,Ui(e.display.lineMeasure,i.pre),r}function Ze(e,t,n,r){return et(e,Je(e,t),n,r)}function Qe(e,t){if(t>=e.display.viewFrom&&t=n.lineN&&tt?(i=0,o=1,l="left"):u>t?(i=t-a,o=i+1):(s==e.length-3||t==u&&e[s+3]>t)&&(o=u-a,i=o-1,t>=u&&(l="right")),null!=i){if(r=e[s+2],a==u&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;s&&e[s-2]==e[s-3]&&e[s-1].insertLeft;)r=e[(s-=3)+2],l="left";if("right"==n&&i==u-a)for(;sc;c++){for(;s&&_i(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+avo&&0==s&&a==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(mo&&e.options.lineWrapping){var h=zl(l,s,a).getClientRects();i=h.length?h["right"==r?h.length-1:0]:_o}else i=zl(l,s,a).getBoundingClientRect()||_o;if(i.left||i.right||0==s)break;a=s,s-=1,u="right"}mo&&11>vo&&(i=rt(e.display.measure,i))}else{s>0&&(u=r="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(mo&&9>vo&&!s&&(!i||!i.left&&!i.right)){var f=l.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+yt(e.display),top:f.top,bottom:f.bottom}:_o}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(d+p)/2,m=t.view.measure.heights,c=0;cn.from?l(e-1):l(e,r)}r=r||Yr(e.doc,t.line),i||(i=Je(e,r));var a=ri(r),u=t.ch;if(!a)return l(u);var c=ao(a,u),h=s(u,c);return null!=es&&(h.other=s(u,es)),h}function dt(e,t){var n=0,t=me(e.doc,t);e.options.lineWrapping||(n=yt(e.display)*t.ch);var r=Yr(e.doc,t.line),i=ni(r)+qe(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function pt(e,t,n,r){var i=Ho(e,t);return i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return pt(r.first,0,!0,-1);var i=ti(r,n),o=r.first+r.size-1;if(i>o)return pt(r.first+r.size-1,Yr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Yr(r,i);;){var s=mt(e,l,i,t,n),a=gr(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=ei(l=u.to.line)}}function mt(e,t,n,r,i){function o(r){var i=ft(e,Ho(n,r),"line",t,u);return s=!0,l>i.bottom?i.left-a:lm)return pt(n,d,v,1);for(;;){if(c?d==f||d==co(t,f,1):1>=d-f){for(var y=p>r||m-r>=r-p?f:d,b=r-(y==f?p:m);_i(t.text.charAt(y));)++y;var x=pt(n,y,y==f?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=f+w;if(c){C=f;for(var k=0;w>k;++k)C=co(t,C,1)}var S=o(C);S>r?(d=C,m=S,(v=s)&&(m+=1e3),h=w):(f=C,p=S,g=s,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Fo){Fo=Bi("pre");for(var t=0;49>t;++t)Fo.appendChild(document.createTextNode("x")),Fo.appendChild(Bi("br"));Fo.appendChild(document.createTextNode("x"))}Ui(e.measure,Fo);var n=Fo.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),qi(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Bi("span","xxxxxxxxxx"),n=Bi("pre",[t]);Ui(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qo},Bo?Bo.ops.push(e.curOp):e.curOp.ownsGroup=Bo={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new Et(e.doc,Yr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Ht(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Wo&&br(e.doc,t)i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=zt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=zt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=zt(e,t,t,-1),s=zt(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(Wt(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):Pt(e)}var a=i.externalMeasured;a&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Ei(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function zt(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Wo||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=0,a=e.display.viewFrom;o>s;s++)a+=l[s].size;if(a!=t){if(r>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Rt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Wt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Wt(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function _t(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Ml(i.scroller,"mousedown",At(e,jt)),mo&&11>vo?Ml(i.scroller,"dblclick",At(e,function(t){if(!Si(e,t)){var n=$t(e,t);if(n&&!Zt(e,t)&&!Gt(e.display,t)){kl(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Ml(i.scroller,"dblclick",function(t){Si(e,t)||kl(t)}),Do||Ml(i.scroller,"contextmenu",function(t){yn(e,t)});var o,l={end:0};Ml(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ml(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ml(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,s=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new fe(s,s):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(s):new fe(Ho(s.line,0),me(e.doc,Ho(s.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),kl(n)}t()}),Ml(i.scroller,"touchcancel",t),Ml(i.scroller,"scroll",function(){i.scroller.clientHeight&&(nn(e,i.scroller.scrollTop),rn(e,i.scroller.scrollLeft,!0),Nl(e,"scroll",e))}),Ml(i.scroller,"mousewheel",function(t){on(e,t)}),Ml(i.scroller,"DOMMouseScroll",function(t){on(e,t)}),Ml(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Si(e,t)||Ll(t)},over:function(t){Si(e,t)||(en(e,t),Ll(t))},start:function(t){Jt(e,t)},drop:At(e,Qt),leave:function(){tn(e)}};var s=i.input.getField();Ml(s,"keyup",function(t){dn.call(e,t)}),Ml(s,"keydown",At(e,hn)),Ml(s,"keypress",At(e,pn)),Ml(s,"focus",Fi(mn,e)),Ml(s,"blur",Fi(vn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Ml:Tl;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=xi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==xi(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=gt(e,o,l);if(r&&1==u.xRel&&(a=Yr(e.doc,u.line).text).length==u.ch){var c=Il(a,a.length,e.options.tabSize)-a.length;u=Ho(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Si(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(yo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Zt(t,e)){var r=$t(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):xi(e)==n.scroller&&kl(e);break;case 2:yo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),kl(e);break;case 3:Do?yn(t,e):gn(t)}}}}function Vt(e,t,n){mo?setTimeout(Fi(Y,e),0):e.curOp.focus=Gi();var r,i=+new Date;Ro&&Ro.time>i-400&&0==Io(Ro.pos,n)?r="triple":zo&&zo.time>i-400&&0==Io(zo.pos,n)?(r="double",Ro={time:i,pos:n}):(r="single",zo={time:i,pos:n});var o,l=e.doc.sel,s=To?t.metaKey:t.ctrlKey;e.options.dragDrop&&Kl&&!Z(e)&&"single"==r&&(o=l.contains(n))>-1&&(Io((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Io(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,s):Xt(e,t,n,r,s)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(s){yo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Tl(document,"mouseup",l),Tl(i.scroller,"drop",l),Math.abs(t.clientX-s.clientX)+Math.abs(t.clientY-s.clientY)<10&&(kl(s),!r&&+new Date-200=p;p++){var v=Yr(u,p).text,y=Ai(v,a,o);a==d?i.push(new fe(Ho(p,y),Ho(p,y))):v.length>y&&i.push(new fe(Ho(p,y),Ho(p,Ai(v,d,o))))}i.length||i.push(new fe(n,n)),Te(u,de(f.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new fe(Ho(t.line,0),me(u,Ho(t.line+1,0)));Io(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=f.ranges.slice(0);i[h]=new fe(me(u,x),w),Te(u,de(i,h),Wl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=Io(i,m)){e.curOp.focus=Gi(),o(i);var s=x(a,u);(i.line>=s.to||i.linev.bottom?20:0;c&&setTimeout(At(e,function(){y==n&&(a.scroller.scrollTop+=c,l(t))}),50)}}function s(t){e.state.selectingText=!1,y=1/0,kl(t),a.input.focus(),Tl(document,"mousemove",b),Tl(document,"mouseup",w),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;kl(t);var c,h,f=u.sel,d=f.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(n),c=h>-1?d[h]:new fe(n,n)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)r="rect",i||(c=new fe(n,n)),n=$t(e,t,!0,!0),h=-1;else if("double"==r){var p=e.findWordAt(n);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==r){var g=new fe(Ho(n.line,0),me(u,Ho(n.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,n);i?-1==h?(h=d.length,Te(u,de(d.concat([c]),h),{scroll:!1,origin:"*mouse"})):d.length>1&&d[h].empty()&&"single"==r&&!t.shiftKey?(Te(u,de(d.slice(0,h).concat(d.slice(h+1)),0)),f=u.sel):ke(u,h,c,Wl):(h=0,Te(u,new he([c],0),Wl),f=u.sel);var m=n,v=a.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){wi(e)?l(e):s(e)}),w=At(e,s);e.state.selectingText=w,Ml(document,"mousemove",b),Ml(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&kl(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(l>a.bottom||!Mi(e,n))return bi(t);l-=a.top-s.viewOffset;for(var u=0;u=o){var h=ti(e.doc,l),f=e.options.gutters[u];return i(e,n,e,h,f,t),bi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,Ci)}function Qt(e){var t=this;if(tn(t),!Si(t,e)&&!Gt(t.display,e)){kl(e),mo&&(Uo=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!Z(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,s=function(e,r){var s=new FileReader;s.onload=At(t,function(){if(o[r]=s.result,++l==i){n=me(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ln(t.doc,e),Me(t.doc,pe(n,Xo(e)))}}),s.readAsText(e)},a=0;i>a;++a)s(r[a],a);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(To?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(n,n)),u)for(var a=0;al.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&To&&yo)e:for(var s=t.target,a=o.view;s!=l;s=s.parentNode)for(var u=0;uc?h=Math.max(0,h+c-50):f=Math.min(e.doc.height,f+c+50),A(e,{top:h,bottom:f})}20>Go&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&($o=($o*Go+n)/(Go+1),++Go)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=ll[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Dl}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function sn(e,t,n){for(var r=0;rvo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);wo&&(Ko=r?n:null,!r&&88==n&&!Zl&&(To?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||($l(n,"CodeMirror-crosshair"),Tl(document,"keyup",t),Tl(document,"mouseover",t))}var n=e.display.lineDiv;jl(n,"CodeMirror-crosshair"),Ml(document,"keyup",t),Ml(document,"mouseover",t)}function dn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Si(this,e)}function pn(e){var t=this;if(!(Gt(t.display,e)||Si(t,e)||e.ctrlKey&&!e.altKey||To&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(wo&&n==Ko)return Ko=null,void kl(e);if(!wo||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);cn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function mn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Nl(e,"focus",e),e.state.focused=!0,jl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),yo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function vn(e){e.state.delayingBlurEvent||(e.state.focused&&(Nl(e,"blur",e),e.state.focused=!1,$l(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function yn(e,t){Gt(e.display,t)||bn(e,t)||e.display.input.onContextMenu(t)}function bn(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Nl):!1}function xn(e,t){if(Io(e,t.from)<0)return e;if(Io(e,t.to)<=0)return Xo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Xo(t).ch-t.to.ch),Ho(n,r)}function wn(e,t){for(var n=[],r=0;r=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Io(t.from,t.to)){var n=wn(e,t);ai(e,t,n,e.cm?e.cm.curOp.id:0/0),An(e,t,n,ir(e,t));var r=[];Kr(e,function(e,n){n||-1!=Ei(r,e.history)||(yi(e.history,t),r.push(e.history)),An(e,t,null,ir(e,t))})}}function Tn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,a=0;a=0;--a){var h=r.changes[a];if(h.origin=t,c&&!Sn(e,h,!1))return void(l.length=0);u.push(oi(e,h));var f=a?wn(e,h):Di(l);An(e,h,f,lr(e,h)),!a&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Xo(h)});var d=[];Kr(e,function(e,t){t||-1!=Ei(d,e.history)||(yi(e.history,h),d.push(e.history)),An(e,h,null,lr(e,h))}); -<<<<<<< HEAD -if(i.from==t||i.to==t){if(null!=n)return oo(e,i.level,e[n].level)?(i.from!=i.to&&(Ql=n),r):(i.from!=i.to&&(Ql=r),n);n=r}}return n}function so(e,t,n,r){if(!r)return t+n;do t+=n;while(t>0&&zi(e.text.charAt(t)));return t}function ao(e,t,n,r){var i=ti(e);if(!i)return uo(e,t,n,r);for(var o=lo(i,t),l=i[o],s=so(e,t,l.level%2?-n:n,r);;){if(s>l.from&&s0==l.level%2?l.to:l.from);if(l=i[o+=n],!l)return null;s=n>0==l.level%2?so(e,l.to,-1,r):so(e,l.from,1,r)}}function uo(e,t,n,r){var i=t+n;if(r)for(;i>0&&zi(e.text.charAt(i));)i+=n;return 0>i||i>e.text.length?null:i}var co=/gecko\/\d/i.test(navigator.userAgent),ho=/MSIE \d/.test(navigator.userAgent),fo=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),po=ho||fo,go=po&&(ho?document.documentMode||6:fo[1]),mo=/WebKit\//.test(navigator.userAgent),vo=mo&&/Qt\/\d+\.\d+/.test(navigator.userAgent),yo=/Chrome\//.test(navigator.userAgent),bo=/Opera\//.test(navigator.userAgent),xo=/Apple Computer/.test(navigator.vendor),wo=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),Co=/PhantomJS/.test(navigator.userAgent),ko=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),So=ko||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),Lo=ko||/Mac/.test(navigator.platform),Mo=/win/i.test(navigator.platform),To=bo&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);To&&(To=Number(To[1])),To&&To>=15&&(bo=!1,mo=!0);var No=Lo&&(vo||bo&&(null==To||12.11>To)),Ao=co||po&&go>=9,Oo=!1,Do=!1;g.prototype=Hi({update:function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==r&&this.overlayHack(),this.checkedOverlay=!0),{right:n?r:0,bottom:t?r:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=Lo&&!wo?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,n=function(e){yi(e)!=t.vert&&yi(e)!=t.horiz&&At(t.cm,jt)(e)};Sl(this.vert,"mousedown",n),Sl(this.horiz,"mousedown",n)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},g.prototype),m.prototype=Hi({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},m.prototype),e.scrollbarModel={"native":g,"null":m},L.prototype.signal=function(e,t){Si(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e=9&&n.hasSelection&&(n.hasSelection=null),n.poll()}),Sl(o,"paste",function(e){return J(e,r)?!0:(r.state.pasteIncoming=!0,void n.fastPoll())}),Sl(o,"cut",t),Sl(o,"copy",t),Sl(e.scroller,"paste",function(t){Gt(e,t)||(r.state.pasteIncoming=!0,n.focus())}),Sl(e.lineSpace,"selectstart",function(t){Gt(e,t)||wl(t)}),Sl(o,"compositionstart",function(){var e=r.getCursor("from");n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Sl(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,n=e.doc,r=He(e);if(e.options.moveInputWithCursor){var i=ft(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return r},showSelection:function(e){var t=this.cm,n=t.display;Bi(n.cursorDiv,e.cursors),Bi(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=Xl&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&Il(this.textarea),po&&go>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",po&&go>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!So||qi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,n=this.prevInput;if(this.contextMenuPending||!e.state.focused||Kl(t)&&!n&&!this.composing||Z(e)||e.options.disableInput||e.state.keySeq)return!1;var r=t.value;if(r==n&&!e.somethingSelected())return!1;if(po&&go>=9&&this.hasSelection===r||Lo&&/[\uf700-\uf7ff]/.test(r))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=r.charCodeAt(0);if(8203!=i||n||(n="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(n.length,r.length);l>o&&n.charCodeAt(o)==r.charCodeAt(o);)++o;var s=this;return Nt(e,function(){Q(e,r.slice(o),n.length-o,null,s.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=s.prevInput="":s.prevInput=r,s.composing&&(s.composing.range.clear(),s.composing.range=e.markText(s.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){po&&go>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,r.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.position="relative",l.style.cssText=c,po&&9>go&&o.scrollbars.setScrollTop(o.scroller.scrollTop=a),null!=l.selectionStart){(!po||po&&9>go)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==r.prevInput?At(i,il.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,l=r.textarea,s=$t(i,e),a=o.scroller.scrollTop;if(s&&!bo){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(s)&&At(i,Te)(i.doc,pe(s),Ol);var c=l.style.cssText;if(r.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(po?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",mo)var h=window.scrollY;if(o.input.focus(),mo&&window.scrollTo(null,h),o.input.reset(),i.somethingSelected()||(l.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),po&&go>=9&&t(),Ao){kl(e);var f=function(){Ll(window,"mouseup",f),setTimeout(n,20)};Sl(window,"mouseup",f)}else setTimeout(n,50)}},setUneditable:Wi,needsContentAttribute:!1},re.prototype),oe.prototype=Hi({init:function(e){function t(e){if(r.somethingSelected())Ho=r.getSelections(),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=te(r);Ho=t.text,"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,Ol),r.replaceSelection("",null,"cut")})}if(e.clipboardData&&!ko)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Ho.join("\n"));else{var n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Ho.join("\n");var o=document.activeElement;Il(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable="true",ne(i),Sl(i,"paste",function(e){J(e,r)}),Sl(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Wo(i.head.line,l),Wo(i.head.line,l+t.length)))}}),Sl(i,"compositionupdate",function(e){n.composing.data=e.data}),Sl(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Sl(i,"touchstart",function(){n.forceCompositionEnd()}),Sl(i,"input",function(){n.composing||n.pollContent()||Nt(n.cm,function(){Ht(r)})}),Sl(i,"copy",t),Sl(i,"cut",t)},prepareSelection:function(){var e=He(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=ae(this.cm,e.anchorNode,e.anchorOffset),r=ae(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Eo(X(n,r),t.from())||0!=Eo(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,s=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var a=l[l.length-1].measure,u=a.maps?a.maps[a.maps.length-1]:a.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=Pl(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),s&&null==e.anchorNode?e.addRange(s):co&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){Bi(this.cm.display.cursorDiv,e.cursors),Bi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return _l(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=ae(t,e.anchorNode,e.anchorOffset),r=ae(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Te(t.doc,pe(n,r),Ol),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=Qr(t.view[0].line),s=t.view[0].node;else var l=Qr(t.view[o].line),s=t.view[o-1].node.nextSibling;var a=Ft(e,i.line);if(a==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=Qr(t.view[a+1].line)-1,c=t.view[a+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,s,c,l,u)),f=Xr(e.doc,Wo(l,0),Wo(u,Kr(e.doc,u).text.length));h.length>1&&f.length>1;)if(Ai(h)==Ai(f))h.pop(),f.pop(),u--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,g=h[0],m=f[0],v=Math.min(g.length,m.length);v>d&&g.charCodeAt(d)==m.charCodeAt(d);)++d;for(var y=Ai(h),b=Ai(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(d);var w=Wo(l,d),C=Wo(u,f.length?Ai(f).length-p:0);return h.length>1||h[0]||Eo(w,C)?(An(e.doc,h,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Wi,resetPosition:Wi,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:re,contenteditable:oe},he.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&Eo(e,r.to())<=0)return n}return-1}},fe.prototype={from:function(){return 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null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&Wn(this,s,l,s+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ot(un),triggerOnKeyPress:Ot(fn),triggerOnKeyUp:hn,execCommand:function(e){return il.hasOwnProperty(e)?il[e](this):void 0},triggerElectric:Ot(function(e){ee(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=_n(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return 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t=this.doc;return t.cm=null,Vr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,xi(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Li(e);var Ko=e.defaults={},Xo=e.optionHandlers={},Yo=e.Init={toString:function(){return"CodeMirror.Init"}};qn("value","",function(e,t){e.setValue(t)},!0),qn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),qn("indentUnit",2,n,!0),qn("indentWithTabs",!1),qn("smartIndent",!0),qn("tabSize",4,function(e){r(e),lt(e),Ht(e)},!0),qn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Wo(r,o))}r++});for(var i=n.length-1;i>=0;i--)An(e.doc,t,n[i],Wo(n[i].line,n[i].ch+t.length))}}),qn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test(" ")?"":"| "),"g"),r!=e.Init&&t.refresh()}),qn("specialCharPlaceholder",Pr,function(e){e.refresh()},!0),qn("electricChars",!0),qn("inputStyle",So?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),qn("rtlMoveVisually",!Mo),qn("wholeLineUpdateBefore",!0),qn("theme","default",function(e){s(e),a(e)},!0),qn("keyMap","default",function(t,n,r){var i=Gn(n),o=r!=e.Init&&Gn(r);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),qn("extraKeys",null),qn("lineWrapping",!1,i,!0),qn("gutters",[],function(e){d(e.options),a(e)},!0),qn("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),qn("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),qn("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),qn("lineNumbers",!1,function(e){d(e.options),a(e)},!0),qn("firstLineNumber",1,a,!0),qn("lineNumberFormatter",function(e){return e},a,!0),qn("showCursorWhenSelecting",!1,Ee,!0),qn("resetSelectionOnContextMenu",!0),qn("lineWiseCopyCut",!0),qn("readOnly",!1,function(e,t){"nocursor"==t?(gn(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),qn("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),qn("dragDrop",!0,qt),qn("cursorBlinkRate",530),qn("cursorScrollMargin",0),qn("cursorHeight",1,Ee,!0),qn("singleCursorHeightPerLine",!0,Ee,!0),qn("workTime",100),qn("workDelay",100),qn("flattenSpans",!0,r,!0),qn("addModeClass",!1,r,!0),qn("pollInterval",100),qn("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),qn("historyEventDelay",1250),qn("viewportMargin",10,function(e){e.refresh()},!0),qn("maxHighlightLength",1e4,r,!0),qn("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),qn("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),qn("autofocus",null);var Zo=e.modes={},Qo=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),Zo[t]=n},e.defineMIME=function(e,t){Qo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Qo.hasOwnProperty(t))t=Qo[t];else if(t&&"string"==typeof t.name&&Qo.hasOwnProperty(t.name)){var n=Qo[t.name];"string"==typeof n&&(n={name:n}),t=Ei(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=Zo[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(Jo.hasOwnProperty(n.name)){var o=Jo[n.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var l in n.modeProps)i[l]=n.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var Jo=e.modeExtensions={};e.extendMode=function(e,t){var n=Jo.hasOwnProperty(e)?Jo[e]:Jo[e]={};Hi(t,n)},e.defineExtension=function(t,n){e.prototype[t]=n},e.defineDocExtension=function(e,t){yl.prototype[e]=t},e.defineOption=qn;var el=[];e.defineInitHook=function(e){el.push(e)};var tl=e.helpers={};e.registerHelper=function(t,n,r){tl.hasOwnProperty(t)||(tl[t]=e[t]={_global:[]}),tl[t][n]=r},e.registerGlobalHelper=function(t,n,r,i){e.registerHelper(t,n,i),tl[t]._global.push({pred:r,val:i})};var nl=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n},rl=e.startState=function(e,t,n){return e.startState?e.startState(t,n):!0};e.innerMode=function(e,t){for(;e.innerMode;){var n=e.innerMode(t);if(!n||n.mode==e)break;t=n.state,e=n.mode}return n||{mode:e,state:t}};var il=e.commands={selectAll:function(e){e.setSelection(Wo(e.firstLine(),0),Wo(e.lastLine()),Ol)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Ol)},killLine:function(e){Rn(e,function(t){if(t.empty()){var n=Kr(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line0)i=new Wo(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Wo(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Kr(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),Wo(i.line-1,l.length-1),Wo(i.line,1),"+transpose")}n.push(new fe(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){Nt(e,function(){for(var t=e.listSelections().length,n=0;t>n;n++){var r=e.listSelections()[n];e.replaceRange(e.doc.lineSeparator(),r.anchor,r.head,"+input"),e.indentLine(r.from().line+1,null,!0),In(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ol=e.keyMap={};ol.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"},ol.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"},ol.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"},ol.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"]},ol["default"]=Lo?ol.macDefault:ol.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=Di(n.split(" "),Un),o=0;o=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.post},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos0?null:(r&&t!==!1&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var cl=0,hl=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++cl};Li(hl),hl.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&bt(e),Si(this,"clear")){var n=this.find();n&&xi(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;oe.display.maxLineLength&&(e.display.maxLine=a,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Ht(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&xi(e,"markerCleared",e,this),t&&wt(e),this.parent&&this.parent.clear()}},hl.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;in;++n){var 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v=p[g];if(t(v,[]),d.combineable)for(var y=c+1;h>y;y++){var b=u[y],x=this.rules[b];if(x&&x.combineable&&d.type!=x.type)for(var w=this._applyRule(v,x),C=0,k=w.length;k>C;C++){var S=w[C];t(S,[])}}}f in this.compoundRuleCodes&&this.compoundRuleCodes[f].push(a)}}else t(a.trim(),[])}return r},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],n=0,r=e.length;r>n;n+=2)t.push(e.substr(n,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var n=t.entries,r=[],i=0,o=n.length;o>i;i++){var l=n[i];if(!l.match||e.match(l.match)){var s=e;if(l.remove&&(s=s.replace(l.remove,"")),"SFX"===t.type?s+=l.add:s=l.add+s,r.push(s),"continuationClasses"in l)for(var a=0,u=l.continuationClasses.length;u>a;a++){var c=this.rules[l.continuationClasses[a]];c&&(r=r.concat(this._applyRule(s,c)))}}}return r},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var i=e[n],o=[],l=0,s=i.length+1;s>l;l++)o.push([i.substring(0,l),i.substring(l,i.length)]);for(var a=[],l=0,s=o.length;s>l;l++){var c=o[l];c[1]&&a.push(c[0]+c[1].substring(1))}for(var h=[],l=0,s=o.length;s>l;l++){var c=o[l];c[1].length>1&&h.push(c[0]+c[1][1]+c[1][0]+c[1].substring(2))}for(var f=[],l=0,s=o.length;s>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1].substring(1))}for(var g=[],l=0,s=o.length;s>l;l++){var c=o[l];if(c[1])for(var d=0,p=u.alphabet.length;p>d;d++)f.push(c[0]+u.alphabet[d]+c[1])}t=t.concat(a),t=t.concat(h),t=t.concat(f),t=t.concat(g)}return t}function r(e){for(var t=[],n=0;nc;c++)s[c]in a?a[s[c]]+=1:a[s[c]]=1;var f=[];for(var c in a)f.push([c,a[c]]);f.sort(i).reverse();for(var d=[],c=0,h=Math.min(t,f.length);h>c;c++)u.hasFlag(f[c][0],"NOSUGGEST")||d.push(f[c][0]);return d}if(t||(t=5),this.check(e))return[];for(var o=0,l=this.replacementTable.length;l>o;o++){var s=this.replacementTable[o];if(-1!==e.indexOf(s[0])){var 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this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==r&&this.overlayHack(),this.checkedOverlay=!0),{right:n?r:0,bottom:t?r:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=To&&!ko?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,n=function(e){xi(e)!=t.vert&&xi(e)!=t.horiz&&At(t.cm,jt)(e)};Ml(this.vert,"mousedown",n),Ml(this.horiz,"mousedown",n)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},g.prototype),m.prototype=Pi({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},m.prototype),e.scrollbarModel={"native":g,"null":m},L.prototype.signal=function(e,t){Mi(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e=9&&n.hasSelection&&(n.hasSelection=null),n.poll()}),Ml(o,"paste",function(e){return J(e,r)?!0:(r.state.pasteIncoming=!0,void n.fastPoll())}),Ml(o,"cut",t),Ml(o,"copy",t),Ml(e.scroller,"paste",function(t){Gt(e,t)||(r.state.pasteIncoming=!0,n.focus())}),Ml(e.lineSpace,"selectstart",function(t){Gt(e,t)||kl(t)}),Ml(o,"compositionstart",function(){var e=r.getCursor("from");n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Ml(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,n=e.doc,r=He(e);if(e.options.moveInputWithCursor){var i=ft(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return r},showSelection:function(e){var t=this.cm,n=t.display;Ui(n.cursorDiv,e.cursors),Ui(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=Zl&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&Fl(this.textarea),mo&&vo>=9&&(this.hasSelection=l)}else 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r=t.value;if(r==n&&!e.somethingSelected())return!1;if(mo&&vo>=9&&this.hasSelection===r||To&&/[\uf700-\uf7ff]/.test(r))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=r.charCodeAt(0);if(8203!=i||n||(n="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(n.length,r.length);l>o&&n.charCodeAt(o)==r.charCodeAt(o);)++o;var s=this;return Nt(e,function(){Q(e,r.slice(o),n.length-o,null,s.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=s.prevInput="":s.prevInput=r,s.composing&&(s.composing.range.clear(),s.composing.range=e.markText(s.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){mo&&vo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var 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n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Po.join("\n");var o=document.activeElement;Fl(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable="true",ne(i),Ml(i,"paste",function(e){J(e,r)}),Ml(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Ho(i.head.line,l),Ho(i.head.line,l+t.length)))}}),Ml(i,"compositionupdate",function(e){n.composing.data=e.data}),Ml(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Ml(i,"touchstart",function(){n.forceCompositionEnd()}),Ml(i,"input",function(){n.composing||n.pollContent()||Nt(n.cm,function(){Ht(r)})}),Ml(i,"copy",t),Ml(i,"cut",t)},prepareSelection:function(){var e=He(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=ae(this.cm,e.anchorNode,e.anchorOffset),r=ae(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Io(X(n,r),t.from())||0!=Io(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,s=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var a=l[l.length-1].measure,u=a.maps?a.maps[a.maps.length-1]:a.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=zl(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),s&&null==e.anchorNode?e.addRange(s):fo&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){Ui(this.cm.display.cursorDiv,e.cursors),Ui(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return ql(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=ae(t,e.anchorNode,e.anchorOffset),r=ae(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Te(t.doc,pe(n,r),El),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=ei(t.view[0].line),s=t.view[0].node;else var l=ei(t.view[o].line),s=t.view[o-1].node.nextSibling;var a=Ft(e,i.line);if(a==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=ei(t.view[a+1].line)-1,c=t.view[a+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,s,c,l,u)),f=Zr(e.doc,Ho(l,0),Ho(u,Yr(e.doc,u).text.length));h.length>1&&f.length>1;)if(Di(h)==Di(f))h.pop(),f.pop(),u--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,g=h[0],m=f[0],v=Math.min(g.length,m.length);v>d&&g.charCodeAt(d)==m.charCodeAt(d);)++d;for(var y=Di(h),b=Di(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(d);var w=Ho(l,d),C=Ho(u,f.length?Di(f).length-p:0);return h.length>1||h[0]||Io(w,C)?(Dn(e.doc,h,w,C,"+input"),!0):void 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pt(r.first,0,!0,-1);var i=ti(r,n),o=r.first+r.size-1;if(i>o)return pt(r.first+r.size-1,Yr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Yr(r,i);;){var s=mt(e,l,i,t,n),a=gr(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=ei(l=u.to.line)}}function mt(e,t,n,r,i){function o(r){var i=ft(e,Ho(n,r),"line",t,u);return s=!0,l>i.bottom?i.left-a:lm)return pt(n,d,v,1);for(;;){if(c?d==f||d==co(t,f,1):1>=d-f){for(var y=p>r||m-r>=r-p?f:d,b=r-(y==f?p:m);Bi(t.text.charAt(y));)++y;var x=pt(n,y,y==f?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(h/2),C=f+w;if(c){C=f;for(var k=0;w>k;++k)C=co(t,C,1)}var S=o(C);S>r?(d=C,m=S,(v=s)&&(m+=1e3),h=w):(f=C,p=S,g=s,h-=w)}}function vt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Fo){Fo=_i("pre");for(var t=0;49>t;++t)Fo.appendChild(document.createTextNode("x")),Fo.appendChild(_i("br"));Fo.appendChild(document.createTextNode("x"))}Ui(e.measure,Fo);var n=Fo.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),qi(e.measure),n||1}function yt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=_i("span","xxxxxxxxxx"),n=_i("pre",[t]);Ui(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qo},_o?_o.ops.push(e.curOp):e.curOp.ownsGroup=_o={ops:[e.curOp],delayedCallbacks:[]}}function xt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function St(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function Lt(e){var t=e.cm,n=t.display;e.updatedDisplay&&D(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ze(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-je(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new Et(e.doc,Yr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Ht(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Wo&&br(e.doc,t)i.viewFrom?Pt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Pt(e);else if(t<=i.viewFrom){var o=zt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Pt(e)}else if(n>=i.viewTo){var o=zt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Pt(e)}else{var l=zt(e,t,t,-1),s=zt(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(Wt(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):Pt(e)}var a=i.externalMeasured;a&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ft(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Ei(l,n)&&l.push(n)}}}function Pt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Ft(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function zt(e,t,n,r){var i,o=Ft(e,t),l=e.display.view;if(!Wo||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=0,a=e.display.viewFrom;o>s;s++)a+=l[s].size;if(a!=t){if(r>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Rt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Wt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Wt(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ft(e,n)))),r.viewTo=n}function Bt(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Ml(i.scroller,"mousedown",At(e,jt)),mo&&11>vo?Ml(i.scroller,"dblclick",At(e,function(t){if(!Si(e,t)){var n=$t(e,t);if(n&&!Zt(e,t)&&!Gt(e.display,t)){kl(t);var r=e.findWordAt(n);we(e.doc,r.anchor,r.head)}}})):Ml(i.scroller,"dblclick",function(t){Si(e,t)||kl(t)}),Do||Ml(i.scroller,"contextmenu",function(t){yn(e,t)});var o,l={end:0};Ml(i.scroller,"touchstart",function(e){if(!n(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-l.end<=300?l:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ml(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ml(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,s=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new fe(s,s):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(s):new 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o=t.display.dragFunctions,l=n?Ml:Tl;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=xi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==xi(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=gt(e,o,l);if(r&&1==u.xRel&&(a=Yr(e.doc,u.line).text).length==u.ch){var c=Il(a,a.length,e.options.tabSize)-a.length;u=Ho(u.line,Math.max(0,Math.round((o-Ge(e.display).left)/yt(e.display))-c))}return u}function jt(e){var t=this,n=t.display;if(!(n.activeTouch&&n.input.supportsTouch()||Si(t,e))){if(n.shift=e.shiftKey,Gt(n,e))return void(yo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Zt(t,e)){var r=$t(t,e);switch(window.focus(),wi(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):xi(e)==n.scroller&&kl(e);break;case 2:yo&&(t.state.lastMiddleDown=+new Date),r&&we(t.doc,r),setTimeout(function(){n.input.focus()},20),kl(e);break;case 3:Do?yn(t,e):gn(t)}}}}function Vt(e,t,n){mo?setTimeout(Fi(Y,e),0):e.curOp.focus=Gi();var r,i=+new Date;Ro&&Ro.time>i-400&&0==Io(Ro.pos,n)?r="triple":zo&&zo.time>i-400&&0==Io(zo.pos,n)?(r="double",Ro={time:i,pos:n}):(r="single",zo={time:i,pos:n});var o,l=e.doc.sel,s=To?t.metaKey:t.ctrlKey;e.options.dragDrop&&Kl&&!Z(e)&&"single"==r&&(o=l.contains(n))>-1&&(Io((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(Io(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,s):Xt(e,t,n,r,s)}function Kt(e,t,n,r){var i=e.display,o=+new Date,l=At(e,function(s){yo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Tl(document,"mouseup",l),Tl(i.scroller,"drop",l),Math.abs(t.clientX-s.clientX)+Math.abs(t.clientY-s.clientY)<10&&(kl(s),!r&&+new Date-200=p;p++){var v=Yr(u,p).text,y=Ai(v,a,o);a==d?i.push(new fe(Ho(p,y),Ho(p,y))):v.length>y&&i.push(new fe(Ho(p,y),Ho(p,Ai(v,d,o))))}i.length||i.push(new fe(n,n)),Te(u,de(f.ranges.slice(0,h).concat(i),h),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var C=e.findWordAt(t);else var C=new fe(Ho(t.line,0),me(u,Ho(t.line+1,0)));Io(C.anchor,x)>0?(w=C.head,x=X(b.from(),C.anchor)):(w=C.anchor,x=K(b.to(),C.head))}var i=f.ranges.slice(0);i[h]=new fe(me(u,x),w),Te(u,de(i,h),Wl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=Io(i,m)){e.curOp.focus=Gi(),o(i);var s=x(a,u);(i.line>=s.to||i.linev.bottom?20:0;c&&setTimeout(At(e,function(){y==n&&(a.scroller.scrollTop+=c,l(t))}),50)}}function s(t){e.state.selectingText=!1,y=1/0,kl(t),a.input.focus(),Tl(document,"mousemove",b),Tl(document,"mouseup",w),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;kl(t);var c,h,f=u.sel,d=f.ranges;if(i&&!t.shiftKey?(h=u.sel.contains(n),c=h>-1?d[h]:new fe(n,n)):(c=u.sel.primary(),h=u.sel.primIndex),t.altKey)r="rect",i||(c=new fe(n,n)),n=$t(e,t,!0,!0),h=-1;else if("double"==r){var p=e.findWordAt(n);c=e.display.shift||u.extend?xe(u,c,p.anchor,p.head):p}else if("triple"==r){var g=new fe(Ho(n.line,0),me(u,Ho(n.line+1,0)));c=e.display.shift||u.extend?xe(u,c,g.anchor,g.head):g}else c=xe(u,c,n);i?-1==h?(h=d.length,Te(u,de(d.concat([c]),h),{scroll:!1,origin:"*mouse"})):d.length>1&&d[h].empty()&&"single"==r&&!t.shiftKey?(Te(u,de(d.slice(0,h).concat(d.slice(h+1)),0)),f=u.sel):ke(u,h,c,Wl):(h=0,Te(u,new he([c],0),Wl),f=u.sel);var m=n,v=a.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){wi(e)?l(e):s(e)}),w=At(e,s);e.state.selectingText=w,Ml(document,"mousemove",b),Ml(document,"mouseup",w)}function Yt(e,t,n,r,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&kl(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(l>a.bottom||!Mi(e,n))return bi(t);l-=a.top-s.viewOffset;for(var u=0;u=o){var h=ti(e.doc,l),f=e.options.gutters[u];return i(e,n,e,h,f,t),bi(t)}}}function Zt(e,t){return Yt(e,t,"gutterClick",!0,Ci)}function Qt(e){var t=this;if(tn(t),!Si(t,e)&&!Gt(t.display,e)){kl(e),mo&&(Uo=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!Z(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,s=function(e,r){var s=new FileReader;s.onload=At(t,function(){if(o[r]=s.result,++l==i){n=me(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ln(t.doc,e),Me(t.doc,pe(n,Xo(e)))}}),s.readAsText(e)},a=0;i>a;++a)s(r[a],a);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(To?e.altKey:e.ctrlKey))var u=t.listSelections();if(Ne(t.doc,pe(n,n)),u)for(var a=0;al.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&To&&yo)e:for(var s=t.target,a=o.view;s!=l;s=s.parentNode)for(var u=0;uc?h=Math.max(0,h+c-50):f=Math.min(e.doc.height,f+c+50),A(e,{top:h,bottom:f})}20>Go&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&($o=($o*Go+n)/(Go+1),++Go)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=ll[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Dl}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function sn(e,t,n){for(var r=0;rvo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);wo&&(Ko=r?n:null,!r&&88==n&&!Zl&&(To?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||($l(n,"CodeMirror-crosshair"),Tl(document,"keyup",t),Tl(document,"mouseover",t))}var n=e.display.lineDiv;jl(n,"CodeMirror-crosshair"),Ml(document,"keyup",t),Ml(document,"mouseover",t)}function dn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Si(this,e)}function pn(e){var t=this;if(!(Gt(t.display,e)||Si(t,e)||e.ctrlKey&&!e.altKey||To&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(wo&&n==Ko)return Ko=null,void kl(e);if(!wo||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);cn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function mn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Nl(e,"focus",e),e.state.focused=!0,jl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),yo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Fe(e))}function vn(e){e.state.delayingBlurEvent||(e.state.focused&&(Nl(e,"blur",e),e.state.focused=!1,$l(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function yn(e,t){Gt(e.display,t)||bn(e,t)||e.display.input.onContextMenu(t)}function bn(e,t){return Mi(e,"gutterContextMenu")?Yt(e,t,"gutterContextMenu",!1,Nl):!1}function xn(e,t){if(Io(e,t.from)<0)return e;if(Io(e,t.to)<=0)return Xo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Xo(t).ch-t.to.ch),Ho(n,r)}function wn(e,t){for(var n=[],r=0;r=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Io(t.from,t.to)){var n=wn(e,t);ai(e,t,n,e.cm?e.cm.curOp.id:0/0),An(e,t,n,ir(e,t));var r=[];Kr(e,function(e,n){n||-1!=Ei(r,e.history)||(yi(e.history,t),r.push(e.history)),An(e,t,null,ir(e,t))})}}function Tn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,a=0;a=0;--a){var h=r.changes[a];if(h.origin=t,c&&!Sn(e,h,!1))return void(l.length=0);u.push(oi(e,h));var f=a?wn(e,h):Di(l);An(e,h,f,lr(e,h)),!a&&e.cm&&e.cm.scrollIntoView({from:h.from,to:Xo(h)});var d=[];Kr(e,function(e,t){t||-1!=Ei(d,e.history)||(yi(e.history,h),d.push(e.history)), -An(e,h,null,lr(e,h))})}}}}function Nn(e,t){if(0!=t&&(e.first+=t,e.sel=new he(Wi(e.sel.ranges,function(e){return new fe(Ho(e.anchor.line+t,e.anchor.ch),Ho(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ht(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:Ho(o,Yr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Zr(e,t.from,t.to),n||(n=wn(e,t)),e.cm?On(e.cm,t,r):$r(e,t,r),Ne(e,n,El)}}function On(e,t,n){var r=e.doc,i=e.display,l=t.from,s=t.to,a=!1,u=l.line;e.options.lineWrapping||(u=ei(vr(Yr(r,l.line))),r.iter(u,s.line+1,function(e){return e==i.maxLine?(a=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Li(e),$r(r,t,n,o(e)),e.options.lineWrapping||(r.iter(u,l.line+t.text.length,function(e){var t=h(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),ze(e,400);var c=t.text.length-(s.line-l.line)-1;t.full?Ht(e):l.line!=s.line||1!=t.text.length||Gr(e.doc,t)?Ht(e,l.line,s.line+1,c):It(e,l.line,"text");var f=Mi(e,"changes"),d=Mi(e,"change");if(d||f){var p={from:l,to:s,text:t.text,removed:t.removed,origin:t.origin};d&&Ci(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Dn(e,t,n,r,i){if(r||(r=n),Io(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Ln(e,{from:n,to:r,text:t,origin:i})}function En(e,t){if(!Si(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!So){var o=_i("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Wn(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,l=ft(e,t),s=n&&n!=t?ft(e,n):l,a=In(e,Math.min(l.left,s.left),Math.min(l.top,s.top)-r,Math.max(l.left,s.left),Math.max(l.bottom,s.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(nn(e,a.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=a.scrollLeft&&(rn(e,a.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Hn(e,t,n,r,i){var o=In(e,t,n,r,i);null!=o.scrollTop&&nn(e,o.scrollTop),null!=o.scrollLeft&&rn(e,o.scrollLeft)}function In(e,t,n,r,i){var o=e.display,l=vt(e.display);0>n&&(n=0);var s=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,a=Ve(e),u={};i-n>a&&(i=n+a);var c=e.doc.height+Ue(o),h=l>n,f=i>c-l;if(s>n)u.scrollTop=h?0:n;else if(i>s+a){var d=Math.min(n,(f?c:i)-a);d!=s&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=je(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),m=r-t>g;return m&&(r=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):r>g+p-3&&(u.scrollLeft=r+(m?0:10)-g),u}function Pn(e,t,n){(null!=t||null!=n)&&zn(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function Fn(e){zn(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Ho(t.line,t.ch-1):t,r=Ho(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function zn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=dt(e,t.from),r=dt(e,t.to),i=In(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Rn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=_e(e,t):n="prev");var l=e.options.tabSize,s=Yr(o,t),a=Il(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&(u=o.mode.indent(i,s.text.slice(c.length),s.text),u==Dl||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?Il(Yr(o,t-1).text,null,l):0:"add"==n?u=a+e.options.indentUnit:"subtract"==n?u=a-e.options.indentUnit:"number"==typeof n&&(u=a+n),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+=" ";if(u>f&&(h+=Oi(u-f)),h!=c)return Dn(o,h,Ho(t,0),Ho(t,c.length),"+input"),s.stateAfter=null,!0;for(var d=0;d=0;t--)Dn(e.doc,"",r[t].from,r[t].to,"+delete");Fn(e)})}function qn(e,t,n,r,i){function o(){var t=s+n;return t=e.first+e.size?h=!1:(s=t,c=Yr(e,t))}function l(e){var t=(i?co:ho)(c,a,n,!0);if(null==t){if(e||!o())return h=!1;a=i?(0>n?ro:no)(c):0>n?c.text.length:0}else a=t;return!0}var s=t.line,a=t.ch,u=n,c=Yr(e,s),h=!0;if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var f=null,d="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>n)||l(!g);g=!1){var m=c.text.charAt(a)||"\n",v=zi(m,p)?"w":d&&"\n"==m?"n":!d||/\s/.test(m)?null:"p";if(!d||g||v||(v="s"),f&&f!=v){0>n&&(n=1,l());break}if(v&&(f=v),n>0&&!l(!g))break}var y=Ee(e,Ho(s,a),u,!0);return h||(y.hitSide=!0),y}function Un(e,t,n,r){var i,o=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(s-(0>n?1.5:.5)*vt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var a=gt(e,l,i);if(!a.outside)break;if(0>n?0>=i:i>=o.height){a.hitSide=!0;break}i+=5*n}return a}function Gn(t,n,r,i){e.defaults[t]=n,r&&(Zo[t]=i?function(e,t,n){n!=Qo&&r(e,t,n)}:r)}function $n(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],l=0;l0||0==l&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=_i("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(mr(e,t.line,t,n,o)||t.line!=n.line&&mr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Wo=!0}o.addToHistory&&ai(e,{from:t,to:n,origin:"markText"},e.sel,0/0);var s,a=t.line,u=e.cm;if(e.iter(a,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&vr(e)==u.display.maxLine&&(s=!0),o.collapsed&&a!=t.line&&Jr(e,0),tr(e,new Qn(o,a==t.line?t.ch:null,a==n.line?n.ch:null)),++a}),o.collapsed&&e.iter(t.line,n.line+1,function(t){wr(e,t)&&Jr(t,0)}),o.clearOnEnter&&Ml(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Eo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++fl,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)Ht(u,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=n.line;c++)It(u,c,"text");o.atomic&&Oe(u.doc),Ci(u,"markerAdded",u,o)}return o}function Kn(e,t,n,r,i){r=Pi(r),r.shared=!1;var o=[Vn(e,t,n,r,i)],l=o[0],s=r.widgetNode;return Kr(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(Vn(e,me(e,t),me(e,n),r,i));for(var a=0;a=t:o.to>t);(r||(r=[])).push(new Qn(l,o.from,a?null:o.to))}}return r}function rr(e,t,n){if(e)for(var r,i=0;i=t:o.to>t);if(s||o.from==t&&"bookmark"==l.type&&(!n||o.marker.insertLeft)){var a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from0&&s)for(var h=0;hh;++h)p.push(g);p.push(a)}return p}function or(e){for(var t=0;t0)){var c=[a,1],h=Io(u.from,s.from),f=Io(u.to,s.to);(0>h||!l.inclusiveLeft&&!h)&&c.push({from:u.from,to:s.from}),(f>0||!l.inclusiveRight&&!f)&&c.push({from:s.to,to:u.to}),i.splice.apply(i,c),a+=c.length-1}}return i}function ar(e){var t=e.markedSpans;if(t){for(var n=0;n=0&&0>=h||0>=c&&h>=0)&&(0>=c&&(Io(u.to,n)>0||a.marker.inclusiveRight&&i.inclusiveLeft)||c>=0&&(Io(u.from,r)<0||a.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function vr(e){for(var t;t=pr(e);)e=t.find(-1,!0).line;return e}function yr(e){for(var t,n;t=gr(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function br(e,t){var n=Yr(e,t),r=vr(n);return n==r?t:ei(r)}function xr(e,t){if(t>e.lastLine())return t;var n,r=Yr(e,t);if(!wr(e,r))return t;for(;n=gr(r);)r=n.find(1,!0).line;return ei(r)+1}function wr(e,t){var n=Wo&&t.markedSpans;if(n)for(var r,i=0;io;o++){i&&(i[0]=e.innerMode(t,r).mode);var l=t.token(n,r);if(n.pos>n.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Dr(e,t,n,r){function i(e){return{start:h.start,end:h.pos,string:h.current(),type:o||null,state:e?il(l.mode,c):c}}var o,l=e.doc,s=l.mode;t=me(l,t);var a,u=Yr(l,t.line),c=_e(e,t.line,n),h=new hl(u.text,e.options.tabSize);for(r&&(a=[]);(r||h.pose.options.maxHighlightLength?(s=!1,l&&Ir(e,t,r,h.pos),h.pos=t.length,a=null):a=Nr(Or(n,h,r,f),o),f){var d=f[0].name;d&&(a="m-"+(a?d+" "+a:d))}if(!s||c!=a){for(;uu;){var r=i[a];r>e&&i.splice(a,1,e,i[a+1],r),a+=2,u=Math.min(e,r)}if(t)if(s.opaque)i.splice(n,a-n,e,"cm-overlay "+t),a=n+2;else for(;a>n;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Hr(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=Wr(e,t,t.stateAfter=_e(e,ei(t)));t.styles=r.styles,r.classes?t.styleClasses=r.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.frontier&&e.doc.frontier++}return t.styles}function Ir(e,t,n,r){var i=e.doc.mode,o=new hl(t,e.options.tabSize);for(o.start=o.pos=r||0,""==t&&Ar(i,n);!o.eol()&&o.pos<=e.options.maxHighlightLength;)Or(i,o,n),o.start=o.pos}function Pr(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?yl:vl;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Fr(e,t){var n=_i("span",null,null,yo?"padding-right: .1px":null),r={pre:_i("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,splitSpaces:(mo||yo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,l=i?t.rest[i-1]:t.line;r.pos=0,r.addToken=Rr,Zi(e.display.measure)&&(o=ri(l))&&(r.addToken=_r(r.addToken,o)),r.map=[];var s=t!=e.display.externalMeasured&&ei(l);Ur(l,r,Hr(e,l,s)),l.styleClasses&&(l.styleClasses.bgClass&&(r.bgClass=ji(l.styleClasses.bgClass,r.bgClass||"")),l.styleClasses.textClass&&(r.textClass=ji(l.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Yi(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return 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t=0,n=e.parent,r=0;r1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Di(e.done)):void 0}function ai(e,t,n,r){var i=e.history;i.undone.length=0;var o,l=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>l-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=si(i,i.lastOp==r))){var s=Di(o.changes);0==Io(t.from,t.to)&&0==Io(t.from,s.to)?s.to=Xo(t):o.changes.push(oi(e,t))}else{var a=Di(i.done);for(a&&a.ranges||hi(e.sel,i.done),o={changes:[oi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=l,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,s||Nl(e,"historyAdded")}function ui(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new 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o=i.sel.primary();t=Zl&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&Fl(this.textarea),mo&&vo>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",mo&&vo>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!Mo||Gi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,n=this.prevInput;if(this.contextMenuPending||!e.state.focused||Yl(t)&&!n&&!this.composing||Z(e)||e.options.disableInput||e.state.keySeq)return!1;var r=t.value;if(r==n&&!e.somethingSelected())return!1;if(mo&&vo>=9&&this.hasSelection===r||To&&/[\uf700-\uf7ff]/.test(r))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=r.charCodeAt(0);if(8203!=i||n||(n="​"),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,l=Math.min(n.length,r.length);l>o&&n.charCodeAt(o)==r.charCodeAt(o);)++o;var s=this;return Nt(e,function(){Q(e,r.slice(o),n.length-o,null,s.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?t.value=s.prevInput="":s.prevInput=r,s.composing&&(s.composing.range.clear(),s.composing.range=e.markText(s.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){mo&&vo>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,r.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.position="relative",l.style.cssText=c,mo&&9>vo&&o.scrollbars.setScrollTop(o.scroller.scrollTop=a),null!=l.selectionStart){(!mo||mo&&9>vo)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==r.prevInput?At(i,ll.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,l=r.textarea,s=$t(i,e),a=o.scroller.scrollTop;if(s&&!wo){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(s)&&At(i,Te)(i.doc,pe(s),El);var c=l.style.cssText;if(r.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(mo?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",yo)var h=window.scrollY;if(o.input.focus(),yo&&window.scrollTo(null,h),o.input.reset(),i.somethingSelected()||(l.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),mo&&vo>=9&&t(),Do){Ll(e);var f=function(){Tl(window,"mouseup",f),setTimeout(n,20)};Ml(window,"mouseup",f)}else setTimeout(n,50)}},setUneditable:Hi,needsContentAttribute:!1},re.prototype),oe.prototype=Pi({init:function(e){function t(e){if(r.somethingSelected())Po=r.getSelections(),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=te(r);Po=t.text,"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,El),r.replaceSelection("",null,"cut")})}if(e.clipboardData&&!Lo)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Po.join("\n"));else{var n=ie(),i=n.firstChild;r.display.lineSpace.insertBefore(n,r.display.lineSpace.firstChild),i.value=Po.join("\n");var o=document.activeElement;Fl(i),setTimeout(function(){r.display.lineSpace.removeChild(n),o.focus()},50)}}var n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable="true",ne(i),Ml(i,"paste",function(e){J(e,r)}),Ml(i,"compositionstart",function(e){var t=e.data;if(n.composing={sel:r.doc.sel,data:t,startData:t},t){var i=r.doc.sel.primary(),o=r.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(n.composing.sel=pe(Ho(i.head.line,l),Ho(i.head.line,l+t.length)))}}),Ml(i,"compositionupdate",function(e){n.composing.data=e.data}),Ml(i,"compositionend",function(e){var t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Ml(i,"touchstart",function(){n.forceCompositionEnd()}),Ml(i,"input",function(){n.composing||n.pollContent()||Nt(n.cm,function(){Ht(r)})}),Ml(i,"copy",t),Ml(i,"cut",t)},prepareSelection:function(){var e=He(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=ae(this.cm,e.anchorNode,e.anchorOffset),r=ae(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=Io(X(n,r),t.from())||0!=Io(K(n,r),t.to())){var i=le(this.cm,t.from()),o=le(this.cm,t.to());if(i||o){var l=this.cm.display.view,s=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var a=l[l.length-1].measure,u=a.maps?a.maps[a.maps.length-1]:a.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=zl(i.node,i.offset,o.offset,o.node)}catch(h){}c&&(e.removeAllRanges(),e.addRange(c),s&&null==e.anchorNode?e.addRange(s):fo&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){Ui(this.cm.display.cursorDiv,e.cursors),Ui(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return ql(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Nt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=ae(t,e.anchorNode,e.anchorOffset),r=ae(t,e.focusNode,e.focusOffset);n&&r&&Nt(t,function(){Te(t.doc,pe(n,r),El),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Ft(e,r.line)))var l=ei(t.view[0].line),s=t.view[0].node;else var l=ei(t.view[o].line),s=t.view[o-1].node.nextSibling;var a=Ft(e,i.line);if(a==t.view.length-1)var u=t.viewTo-1,c=t.lineDiv.lastChild;else var u=ei(t.view[a+1].line)-1,c=t.view[a+1].node.previousSibling;for(var h=e.doc.splitLines(ce(e,s,c,l,u)),f=Zr(e.doc,Ho(l,0),Ho(u,Yr(e.doc,u).text.length));h.length>1&&f.length>1;)if(Di(h)==Di(f))h.pop(),f.pop(),u--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),l++}for(var d=0,p=0,g=h[0],m=f[0],v=Math.min(g.length,m.length);v>d&&g.charCodeAt(d)==m.charCodeAt(d);)++d;for(var y=Di(h),b=Di(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;h[h.length-1]=y.slice(0,y.length-p),h[0]=h[0].slice(d);var w=Ho(l,d),C=Ho(u,f.length?Di(f).length-p:0);return h.length>1||h[0]||Io(w,C)?(Dn(e.doc,h,w,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Hi,resetPosition:Hi,needsContentAttribute:!0},oe.prototype),e.inputStyles={textarea:re,contenteditable:oe},he.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&Io(e,r.to())<=0)return n}return-1}},fe.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Fo,zo,Ro,Bo={left:0,right:0,top:0,bottom:0},_o=null,qo=0,Uo=0,Go=0,$o=null;mo?$o=-.53:fo?$o=15:xo?$o=-.7:Co&&($o=-1/3);var jo=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=jo(e);return t.x*=$o,t.y*=$o,t};var Vo=new Ni,Ko=null,Xo=e.changeEnd=function(e){return e.text?Ho(e.from.line+e.text.length-1,Di(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];(n[e]!=t||"mode"==e)&&(n[e]=t,Zo.hasOwnProperty(e)&&At(this,Zo[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](jn(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Rn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fn(this));else{var o=i.from(),l=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var a=s;n>a;++a)Rn(this,a,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[r].from().ch>0&&ke(this.doc,r,new fe(o,u[r].to()),El)}}}),getTokenAt:function(e,t){return Dr(this,e,t)},getLineTokens:function(e,t){return Dr(this,Ho(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Hr(this,Yr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]s?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!rl.hasOwnProperty(t))return n;var r=rl[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;oi&&(e=i,r=!0),n=Yr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ni(n):0)},defaultTextHeight:function(){return vt(this.display)},defaultCharWidth:function(){return yt(this.display)},setGutterMarker:Ot(function(e,t,n){return Bn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&Ri(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,It(t,r,"gutter"),Ri(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ye(this.doc,e))return null;var t=e;if(e=Yr(this.doc,e),!e)return null}else{var t=ei(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&Hn(this,s,l,s+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ot(hn),triggerOnKeyPress:Ot(pn),triggerOnKeyUp:dn,execCommand:function(e){return ll.hasOwnProperty(e)?ll[e].call(null,this):void 0},triggerElectric:Ot(function(e){ee(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=qn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?qn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},Hl)}),deleteH:Ot(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):_n(this,function(n){var i=qn(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var l=0,s=me(this.doc,e);t>l;++l){var a=ft(this,s,"div");if(null==o?o=a.left:a.left=o,s=Un(this,a,i,n),s.hitSide)break}return s},moveV:Ot(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var s=ft(n,l.head,"div");null!=l.goalColumn&&(s.left=l.goalColumn),i.push(s.left);var a=Un(n,s,e,t);return"page"==t&&l==r.sel.primary()&&Pn(n,null,ht(n,a,"div").top-s.top),a},Hl),i.length)for(var l=0;l0&&s(n.charAt(r-1));)--r;for(;i.5)&&l(this),Nl(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Xr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ci(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ti(e);var Yo=e.defaults={},Zo=e.optionHandlers={},Qo=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),lt(e),Ht(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Ho(r,o))}r++});for(var i=n.length-1;i>=0;i--)Dn(e.doc,t,n[i],Ho(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test(" ")?"":"| "),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",zr,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",Mo?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Gn("rtlMoveVisually",!No),Gn("wholeLineUpdateBefore",!0),Gn("theme","default",function(e){s(e),a(e)},!0),Gn("keyMap","default",function(t,n,r){var 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t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var 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