static/ext/codemirror/codemirror.js

/* CodeMirror - Minified & Bundled
   Generated on 20/02/2015 with http://codemirror.net/doc/compress.html
   Version: 4.12

   CodeMirror Library:
   - codemirror.js
   Modes:
   - clike.js
   - d.js
   - go.js
   - rust.js
 */

!function(a){if("object"==typeof exports&&"object"==typeof module)module.exports=a();else{if("function"==typeof define&&define.amd)return define([],a);this.CodeMirror=a()}}(function(){"use strict";function w(a,b){if(!(this instanceof w))return new w(a,b);this.options=b=b?Xg(b):{},Xg(pe,b,!1),J(b);var c=b.value;"string"==typeof c&&(c=new Sf(c,b.mode)),this.doc=c;var g=this.display=new x(a,c);g.wrapper.CodeMirror=this,F(this),D(this),b.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),b.autofocus&&!o&&fd(this),N(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Ng,keySeq:null},d&&11>e&&setTimeout(Yg(ed,this,!0),20),id(this),ph(),Gc(this),this.curOp.forceUpdate=!0,Wf(this,c),b.autofocus&&!o||ih()==g.input?setTimeout(Yg(Od,this),20):Pd(this);for(var h in qe)qe.hasOwnProperty(h)&&qe[h](this,b[h],se);S(this);for(var i=0;i<we.length;++i)we[i](this);Ic(this),f&&b.lineWrapping&&"optimizelegibility"==getComputedStyle(g.lineDiv).textRendering&&(g.lineDiv.style.textRendering="auto")}function x(a,b){var c=this,g=c.input=dh("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none");f?g.style.width="1000px":g.setAttribute("wrap","off"),n&&(g.style.border="1px solid black"),g.setAttribute("autocorrect","off"),g.setAttribute("autocapitalize","off"),g.setAttribute("spellcheck","false"),c.inputDiv=dh("div",[g],null,"overflow: hidden; position: relative; width: 3px; height: 0px;"),c.scrollbarFiller=dh("div",null,"CodeMirror-scrollbar-filler"),c.scrollbarFiller.setAttribute("not-content","true"),c.gutterFiller=dh("div",null,"CodeMirror-gutter-filler"),c.gutterFiller.setAttribute("not-content","true"),c.lineDiv=dh("div",null,"CodeMirror-code"),c.selectionDiv=dh("div",null,null,"position: relative; z-index: 1"),c.cursorDiv=dh("div",null,"CodeMirror-cursors"),c.measure=dh("div",null,"CodeMirror-measure"),c.lineMeasure=dh("div",null,"CodeMirror-measure"),c.lineSpace=dh("div",[c.measure,c.lineMeasure,c.selectionDiv,c.cursorDiv,c.lineDiv],null,"position: relative; outline: none"),c.mover=dh("div",[dh("div",[c.lineSpace],"CodeMirror-lines")],null,"position: relative"),c.sizer=dh("div",[c.mover],"CodeMirror-sizer"),c.sizerWidth=null,c.heightForcer=dh("div",null,null,"position: absolute; height: "+Ig+"px; width: 1px;"),c.gutters=dh("div",null,"CodeMirror-gutters"),c.lineGutter=null,c.scroller=dh("div",[c.sizer,c.heightForcer,c.gutters],"CodeMirror-scroll"),c.scroller.setAttribute("tabIndex","-1"),c.wrapper=dh("div",[c.inputDiv,c.scrollbarFiller,c.gutterFiller,c.scroller],"CodeMirror"),d&&8>e&&(c.gutters.style.zIndex=-1,c.scroller.style.paddingRight=0),n&&(g.style.width="0px"),f||(c.scroller.draggable=!0),k&&(c.inputDiv.style.height="1px",c.inputDiv.style.position="absolute"),a&&(a.appendChild?a.appendChild(c.wrapper):a(c.wrapper)),c.viewFrom=c.viewTo=b.first,c.reportedViewFrom=c.reportedViewTo=b.first,c.view=[],c.renderedView=null,c.externalMeasured=null,c.viewOffset=0,c.lastWrapHeight=c.lastWrapWidth=0,c.updateLineNumbers=null,c.nativeBarWidth=c.barHeight=c.barWidth=0,c.scrollbarsClipped=!1,c.lineNumWidth=c.lineNumInnerWidth=c.lineNumChars=null,c.prevInput="",c.alignWidgets=!1,c.pollingFast=!1,c.poll=new Ng,c.cachedCharWidth=c.cachedTextHeight=c.cachedPaddingH=null,c.inaccurateSelection=!1,c.maxLine=null,c.maxLineLength=0,c.maxLineChanged=!1,c.wheelDX=c.wheelDY=c.wheelStartX=c.wheelStartY=null,c.shift=!1,c.selForContextMenu=null}function y(a){a.doc.mode=w.getMode(a.options,a.doc.modeOption),z(a)}function z(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null),a.styles&&(a.styles=null)}),a.doc.frontier=a.doc.first,Wb(a,100),a.state.modeGen++,a.curOp&&Vc(a)}function A(a){a.options.lineWrapping?(lh(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth="",a.display.sizerWidth=null):(kh(a.display.wrapper,"CodeMirror-wrap"),I(a)),C(a),Vc(a),qc(a),setTimeout(function(){O(a)},100)}function B(a){var b=Cc(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Dc(a.display)-3);return function(e){if(mf(a.doc,e))return 0;var f=0;if(e.widgets)for(var g=0;g<e.widgets.length;g++)e.widgets[g].height&&(f+=e.widgets[g].height);return c?f+(Math.ceil(e.text.length/d)||1)*b:f+b}}function C(a){var b=a.doc,c=B(a);b.iter(function(a){var b=c(a);b!=a.height&&$f(a,b)})}function D(a){a.display.wrapper.className=a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g," cm-s-"),qc(a)}function E(a){F(a),Vc(a),setTimeout(function(){R(a)},20)}function F(a){var b=a.display.gutters,c=a.options.gutters;fh(b);for(var d=0;d<c.length;++d){var e=c[d],f=b.appendChild(dh("div",null,"CodeMirror-gutter "+e));"CodeMirror-linenumbers"==e&&(a.display.lineGutter=f,f.style.width=(a.display.lineNumWidth||1)+"px")}b.style.display=d?"":"none",G(a)}function G(a){var b=a.display.gutters.offsetWidth;a.display.sizer.style.marginLeft=b+"px"}function H(a){if(0==a.height)return 0;for(var c,b=a.text.length,d=a;c=ef(d);){var e=c.find(0,!0);d=e.from.line,b+=e.from.ch-e.to.ch}for(d=a;c=ff(d);){var e=c.find(0,!0);b-=d.text.length-e.from.ch,d=e.to.line,b+=d.text.length-e.to.ch}return b}function I(a){var b=a.display,c=a.doc;b.maxLine=Xf(c,c.first),b.maxLineLength=H(b.maxLine),b.maxLineChanged=!0,c.iter(function(a){var c=H(a);c>b.maxLineLength&&(b.maxLineLength=c,b.maxLine=a)})}function J(a){var b=Ug(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):b>-1&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function K(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+_b(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+bc(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function L(a,b,c){this.cm=c;var f=this.vert=dh("div",[dh("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),g=this.horiz=dh("div",[dh("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(f),a(g),yg(f,"scroll",function(){f.clientHeight&&b(f.scrollTop,"vertical")}),yg(g,"scroll",function(){g.clientWidth&&b(g.scrollLeft,"horizontal")}),this.checkedOverlay=!1,d&&8>e&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function M(){}function N(a){a.display.scrollbars&&(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&kh(a.display.wrapper,a.display.scrollbars.addClass)),a.display.scrollbars=new w.scrollbarModel[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller),yg(b,"mousedown",function(){a.state.focused&&setTimeout(Yg(fd,a),0)}),b.setAttribute("not-content","true")},function(b,c){"horizontal"==c?yd(a,b):xd(a,b)},a),a.display.scrollbars.addClass&&lh(a.display.wrapper,a.display.scrollbars.addClass)}function O(a,b){b||(b=K(a));var c=a.display.barWidth,d=a.display.barHeight;P(a,b);for(var e=0;4>e&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&_(a),P(a,K(a)),c=a.display.barWidth,d=a.display.barHeight}function P(a,b){var c=a.display,d=c.scrollbars.update(b);c.sizer.style.paddingRight=(c.barWidth=d.right)+"px",c.sizer.style.paddingBottom=(c.barHeight=d.bottom)+"px",d.right&&d.bottom?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=d.bottom+"px",c.scrollbarFiller.style.width=d.right+"px"):c.scrollbarFiller.style.display="",d.bottom&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=d.bottom+"px",c.gutterFiller.style.width=b.gutterWidth+"px"):c.gutterFiller.style.display=""}function Q(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-$b(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=ag(b,d),g=ag(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;f>h?(f=h,g=ag(b,bg(Xf(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=ag(b,bg(Xf(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function R(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=U(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g<c.length;g++)if(!c[g].hidden){a.options.fixedGutter&&c[g].gutter&&(c[g].gutter.style.left=f);var h=c[g].alignable;if(h)for(var i=0;i<h.length;i++)h[i].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function S(a){if(!a.options.lineNumbers)return!1;var b=a.doc,c=T(a.options,b.first+b.size-1),d=a.display;if(c.length!=d.lineNumChars){var e=d.measure.appendChild(dh("div",[dh("div",c)],"CodeMirror-linenumber CodeMirror-gutter-elt")),f=e.firstChild.offsetWidth,g=e.offsetWidth-f;return d.lineGutter.style.width="",d.lineNumInnerWidth=Math.max(f,d.lineGutter.offsetWidth-g),d.lineNumWidth=d.lineNumInnerWidth+g,d.lineNumChars=d.lineNumInnerWidth?c.length:-1,d.lineGutter.style.width=d.lineNumWidth+"px",G(a),!0}return!1}function T(a,b){return String(a.lineNumberFormatter(b+a.firstLineNumber))}function U(a){return a.scroller.getBoundingClientRect().left-a.sizer.getBoundingClientRect().left}function V(a,b,c){var d=a.display;this.viewport=b,this.visible=Q(d,a.doc,b),this.editorIsHidden=!d.wrapper.offsetWidth,this.wrapperHeight=d.wrapper.clientHeight,this.wrapperWidth=d.wrapper.clientWidth,this.oldDisplayWidth=cc(a),this.force=c,this.dims=bb(a)}function W(a){var b=a.display;!b.scrollbarsClipped&&b.scroller.offsetWidth&&(b.nativeBarWidth=b.scroller.offsetWidth-b.scroller.clientWidth,b.heightForcer.style.height=bc(a)+"px",b.sizer.style.marginBottom=-b.nativeBarWidth+"px",b.sizer.style.borderRightWidth=bc(a)+"px",b.scrollbarsClipped=!0)}function X(a,b){var c=a.display,d=a.doc;if(b.editorIsHidden)return Xc(a),!1;if(!b.force&&b.visible.from>=c.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==_c(a))return!1;S(a)&&(Xc(a),b.dims=bb(a));var e=d.first+d.size,f=Math.max(b.visible.from-a.options.viewportMargin,d.first),g=Math.min(e,b.visible.to+a.options.viewportMargin);c.viewFrom<f&&f-c.viewFrom<20&&(f=Math.max(d.first,c.viewFrom)),c.viewTo>g&&c.viewTo-g<20&&(g=Math.min(e,c.viewTo)),v&&(f=kf(a.doc,f),g=lf(a.doc,g));var h=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;$c(a,f,g),c.viewOffset=bg(Xf(a.doc,c.viewFrom)),a.display.mover.style.top=c.viewOffset+"px";var i=_c(a);if(!h&&0==i&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;var j=ih();return i>4&&(c.lineDiv.style.display="none"),cb(a,c.updateLineNumbers,b.dims),i>4&&(c.lineDiv.style.display=""),c.renderedView=c.view,j&&ih()!=j&&j.offsetHeight&&j.focus(),fh(c.cursorDiv),fh(c.selectionDiv),c.gutters.style.height=0,h&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=b.wrapperWidth,Wb(a,400)),c.updateLineNumbers=null,!0}function Y(a,b){for(var c=b.force,d=b.viewport,e=!0;;e=!1){if(e&&a.options.lineWrapping&&b.oldDisplayWidth!=cc(a))c=!0;else if(c=!1,d&&null!=d.top&&(d={top:Math.min(a.doc.height+_b(a.display)-dc(a),d.top)}),b.visible=Q(a.display,a.doc,d),b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)break;if(!X(a,b))break;_(a);var f=K(a);Sb(a),$(a,f),O(a,f)}Cg(a,"update",a),(a.display.viewFrom!=a.display.reportedViewFrom||a.display.viewTo!=a.display.reportedViewTo)&&(Cg(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo)}function Z(a,b){var c=new V(a,b);if(X(a,c)){_(a),Y(a,c);var d=K(a);Sb(a),$(a,d),O(a,d)}}function $(a,b){a.display.sizer.style.minHeight=b.docHeight+"px";var c=b.docHeight+a.display.barHeight;a.display.heightForcer.style.top=c+"px",a.display.gutters.style.height=Math.max(c+bc(a),b.clientHeight)+"px"}function _(a){for(var b=a.display,c=b.lineDiv.offsetTop,f=0;f<b.view.length;f++){var h,g=b.view[f];if(!g.hidden){if(d&&8>e){var i=g.node.offsetTop+g.node.offsetHeight;h=i-c,c=i}else{var j=g.node.getBoundingClientRect();h=j.bottom-j.top}var k=g.line.height-h;if(2>h&&(h=Cc(b)),(k>.001||-.001>k)&&($f(g.line,h),ab(g.line),g.rest))for(var l=0;l<g.rest.length;l++)ab(g.rest[l])}}}function ab(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b)a.widgets[b].height=a.widgets[b].node.offsetHeight}function bb(a){for(var b=a.display,c={},d={},e=b.gutters.clientLeft,f=b.gutters.firstChild,g=0;f;f=f.nextSibling,++g)c[a.options.gutters[g]]=f.offsetLeft+f.clientLeft+e,d[a.options.gutters[g]]=f.clientWidth;return{fixedPos:U(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,wrapperWidth:b.wrapper.clientWidth}}function cb(a,b,c){function i(b){var c=b.nextSibling;return f&&p&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b),c}for(var d=a.display,e=a.options.lineNumbers,g=d.lineDiv,h=g.firstChild,j=d.view,k=d.viewFrom,l=0;l<j.length;l++){var m=j[l];if(m.hidden);else if(m.node){for(;h!=m.node;)h=i(h);var o=e&&null!=b&&k>=b&&m.lineNumber;m.changes&&(Ug(m.changes,"gutter")>-1&&(o=!1),db(a,m,k,c)),o&&(fh(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(T(a.options,k)))),h=m.node.nextSibling}else{var n=lb(a,m,k,c);g.insertBefore(n,h)}k+=m.size}for(;h;)h=i(h)}function db(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];"text"==f?hb(a,b):"gutter"==f?jb(a,b,c,d):"class"==f?ib(b):"widget"==f&&kb(b,d)}b.changes=null}function eb(a){return a.node==a.text&&(a.node=dh("div",null,null,"position: relative"),a.text.parentNode&&a.text.parentNode.replaceChild(a.node,a.text),a.node.appendChild(a.text),d&&8>e&&(a.node.style.zIndex=2)),a.node}function fb(a){var b=a.bgClass?a.bgClass+" "+(a.line.bgClass||""):a.line.bgClass;if(b&&(b+=" CodeMirror-linebackground"),a.background)b?a.background.className=b:(a.background.parentNode.removeChild(a.background),a.background=null);else if(b){var c=eb(a);a.background=c.insertBefore(dh("div",null,b),c.firstChild)}}function gb(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):Gf(a,b)}function hb(a,b){var c=b.text.className,d=gb(a,b);b.text==b.node&&(b.node=d.pre),b.text.parentNode.replaceChild(d.pre,b.text),b.text=d.pre,d.bgClass!=b.bgClass||d.textClass!=b.textClass?(b.bgClass=d.bgClass,b.textClass=d.textClass,ib(b)):c&&(b.text.className=c)}function ib(a){fb(a),a.line.wrapClass?eb(a).className=a.line.wrapClass:a.node!=a.text&&(a.node.className="");var b=a.textClass?a.textClass+" "+(a.line.textClass||""):a.line.textClass;a.text.className=b||""}function jb(a,b,c,d){b.gutter&&(b.node.removeChild(b.gutter),b.gutter=null);var e=b.line.gutterMarkers;if(a.options.lineNumbers||e){var f=eb(b),g=b.gutter=f.insertBefore(dh("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?d.fixedPos:-d.gutterTotalWidth)+"px; width: "+d.gutterTotalWidth+"px"),b.text);if(b.line.gutterClass&&(g.className+=" "+b.line.gutterClass),!a.options.lineNumbers||e&&e["CodeMirror-linenumbers"]||(b.lineNumber=g.appendChild(dh("div",T(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+d.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+a.display.lineNumInnerWidth+"px"))),e)for(var h=0;h<a.options.gutters.length;++h){var i=a.options.gutters[h],j=e.hasOwnProperty(i)&&e[i];j&&g.appendChild(dh("div",[j],"CodeMirror-gutter-elt","left: "+d.gutterLeft[i]+"px; width: "+d.gutterWidth[i]+"px"))}}}function kb(a,b){a.alignable&&(a.alignable=null);for(var d,c=a.node.firstChild;c;c=d){var d=c.nextSibling;"CodeMirror-linewidget"==c.className&&a.node.removeChild(c)}mb(a,b)}function lb(a,b,c,d){var e=gb(a,b);return b.text=b.node=e.pre,e.bgClass&&(b.bgClass=e.bgClass),e.textClass&&(b.textClass=e.textClass),ib(b),jb(a,b,c,d),mb(b,d),b.node}function mb(a,b){if(nb(a.line,a,b,!0),a.rest)for(var c=0;c<a.rest.length;c++)nb(a.rest[c],a,b,!1)}function nb(a,b,c,d){if(a.widgets)for(var e=eb(b),f=0,g=a.widgets;f<g.length;++f){var h=g[f],i=dh("div",[h.node],"CodeMirror-linewidget");h.handleMouseEvents||i.setAttribute("cm-ignore-events","true"),ob(h,i,b,c),d&&h.above?e.insertBefore(i,b.gutter||b.text):e.appendChild(i),Cg(h,"redraw")}}function ob(a,b,c,d){if(a.noHScroll){(c.alignable||(c.alignable=[])).push(b);var e=d.wrapperWidth;b.style.left=d.fixedPos+"px",a.coverGutter||(e-=d.gutterTotalWidth,b.style.paddingLeft=d.gutterTotalWidth+"px"),b.style.width=e+"px"}a.coverGutter&&(b.style.zIndex=5,b.style.position="relative",a.noHScroll||(b.style.marginLeft=-d.gutterTotalWidth+"px"))}function rb(a){return pb(a.line,a.ch)}function sb(a,b){return qb(a,b)<0?b:a}function tb(a,b){return qb(a,b)<0?a:b}function ub(a,b){this.ranges=a,this.primIndex=b}function vb(a,b){this.anchor=a,this.head=b}function wb(a,b){var c=a[b];a.sort(function(a,b){return qb(a.from(),b.from())}),b=Ug(a,c);for(var d=1;d<a.length;d++){var e=a[d],f=a[d-1];if(qb(f.to(),e.from())>=0){var g=tb(f.from(),e.from()),h=sb(f.to(),e.to()),i=f.empty()?e.from()==e.head:f.from()==f.head;b>=d&&--b,a.splice(--d,2,new vb(i?h:g,i?g:h))}}return new ub(a,b)}function xb(a,b){return new ub([new vb(a,b||a)],0)}function yb(a,b){return Math.max(a.first,Math.min(b,a.first+a.size-1))}function zb(a,b){if(b.line<a.first)return pb(a.first,0);var c=a.first+a.size-1;return b.line>c?pb(c,Xf(a,c).text.length):Ab(b,Xf(a,b.line).text.length)}function Ab(a,b){var c=a.ch;return null==c||c>b?pb(a.line,b):0>c?pb(a.line,0):a}function Bb(a,b){return b>=a.first&&b<a.first+a.size}function Cb(a,b){for(var c=[],d=0;d<b.length;d++)c[d]=zb(a,b[d]);return c}function Db(a,b,c,d){if(a.cm&&a.cm.display.shift||a.extend){var e=b.anchor;if(d){var f=qb(c,e)<0;f!=qb(d,e)<0?(e=c,c=d):f!=qb(c,d)<0&&(c=d)}return new vb(e,c)}return new vb(d||c,c)}function Eb(a,b,c,d){Kb(a,new ub([Db(a,a.sel.primary(),b,c)],0),d)}function Fb(a,b,c){for(var d=[],e=0;e<a.sel.ranges.length;e++)d[e]=Db(a,a.sel.ranges[e],b[e],null);var f=wb(d,a.sel.primIndex);Kb(a,f,c)}function Gb(a,b,c,d){var e=a.sel.ranges.slice(0);e[b]=c,Kb(a,wb(e,a.sel.primIndex),d)}function Hb(a,b,c,d){Kb(a,xb(b,c),d)}function Ib(a,b){var c={ranges:b.ranges,update:function(b){this.ranges=[];for(var c=0;c<b.length;c++)this.ranges[c]=new vb(zb(a,b[c].anchor),zb(a,b[c].head))}};return Ag(a,"beforeSelectionChange",a,c),a.cm&&Ag(a.cm,"beforeSelectionChange",a.cm,c),c.ranges!=b.ranges?wb(c.ranges,c.ranges.length-1):b}function Jb(a,b,c){var d=a.history.done,e=Sg(d);e&&e.ranges?(d[d.length-1]=b,Lb(a,b,c)):Kb(a,b,c)}function Kb(a,b,c){Lb(a,b,c),jg(a,a.sel,a.cm?a.cm.curOp.id:0/0,c)}function Lb(a,b,c){(Gg(a,"beforeSelectionChange")||a.cm&&Gg(a.cm,"beforeSelectionChange"))&&(b=Ib(a,b));var d=c&&c.bias||(qb(b.primary().head,a.sel.primary().head)<0?-1:1);Mb(a,Ob(a,b,d,!0)),c&&c.scroll===!1||!a.cm||ie(a.cm)}function Mb(a,b){b.equals(a.sel)||(a.sel=b,a.cm&&(a.cm.curOp.updateInput=a.cm.curOp.selectionChanged=!0,Fg(a.cm)),Cg(a,"cursorActivity",a))}function Nb(a){Mb(a,Ob(a,a.sel,null,!1),Kg)}function Ob(a,b,c,d){for(var e,f=0;f<b.ranges.length;f++){var g=b.ranges[f],h=Pb(a,g.anchor,c,d),i=Pb(a,g.head,c,d);(e||h!=g.anchor||i!=g.head)&&(e||(e=b.ranges.slice(0,f)),e[f]=new vb(h,i))}return e?wb(e,b.primIndex):b}function Pb(a,b,c,d){var e=!1,f=b,g=c||1;a.cantEdit=!1;a:for(;;){var h=Xf(a,f.line);if(h.markedSpans)for(var i=0;i<h.markedSpans.length;++i){var j=h.markedSpans[i],k=j.marker;if((null==j.from||(k.inclusiveLeft?j.from<=f.ch:j.from<f.ch))&&(null==j.to||(k.inclusiveRight?j.to>=f.ch:j.to>f.ch))){if(d&&(Ag(k,"beforeCursorEnter"),k.explicitlyCleared)){if(h.markedSpans){--i;continue}break}if(!k.atomic)continue;var l=k.find(0>g?-1:1);if(0==qb(l,f)&&(l.ch+=g,l.ch<0?l=l.line>a.first?zb(a,pb(l.line-1)):null:l.ch>h.text.length&&(l=l.line<a.first+a.size-1?pb(l.line+1,0):null),!l)){if(e)return d?(a.cantEdit=!0,pb(a.first,0)):Pb(a,b,c,!0);e=!0,l=b,g=-g}f=l;continue a}}return f}}function Qb(a){for(var b=a.display,c=a.doc,d={},e=d.cursors=document.createDocumentFragment(),f=d.selection=document.createDocumentFragment(),g=0;g<c.sel.ranges.length;g++){var h=c.sel.ranges[g],i=h.empty();(i||a.options.showCursorWhenSelecting)&&Tb(a,h,e),i||Ub(a,h,f)}if(a.options.moveInputWithCursor){var j=wc(a,c.sel.primary().head,"div"),k=b.wrapper.getBoundingClientRect(),l=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,j.top+l.top-k.top)),d.teLeft=Math.max(0,Math.min(b.wrapper.clientWidth-10,j.left+l.left-k.left))}return d}function Rb(a,b){gh(a.display.cursorDiv,b.cursors),gh(a.display.selectionDiv,b.selection),null!=b.teTop&&(a.display.inputDiv.style.top=b.teTop+"px",a.display.inputDiv.style.left=b.teLeft+"px")}function Sb(a){Rb(a,Qb(a))}function Tb(a,b,c){var d=wc(a,b.head,"div",null,null,!a.options.singleCursorHeightPerLine),e=c.appendChild(dh("div","\xa0","CodeMirror-cursor"));if(e.style.left=d.left+"px",e.style.top=d.top+"px",e.style.height=Math.max(0,d.bottom-d.top)*a.options.cursorHeight+"px",d.other){var f=c.appendChild(dh("div","\xa0","CodeMirror-cursor CodeMirror-secondarycursor"));f.style.display="",f.style.left=d.other.left+"px",f.style.top=d.other.top+"px",f.style.height=.85*(d.other.bottom-d.other.top)+"px"}}function Ub(a,b,c){function j(a,b,c,d){0>b&&(b=0),b=Math.round(b),d=Math.round(d),f.appendChild(dh("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px; top: "+b+"px; width: "+(null==c?i-a:c)+"px; height: "+(d-b)+"px"))}function k(b,c,d){function m(c,d){return vc(a,pb(b,c),"div",f,d)}var k,l,f=Xf(e,b),g=f.text.length;return Ch(cg(f),c||0,null==d?g:d,function(a,b,e){var n,o,p,f=m(a,"left");if(a==b)n=f,o=p=f.left;else{if(n=m(b-1,"right"),"rtl"==e){var q=f;f=n,n=q}o=f.left,p=n.right}null==c&&0==a&&(o=h),n.top-f.top>3&&(j(o,f.top,null,f.bottom),o=h,f.bottom<n.top&&j(o,f.bottom,null,n.top)),null==d&&b==g&&(p=i),(!k||f.top<k.top||f.top==k.top&&f.left<k.left)&&(k=f),(!l||n.bottom>l.bottom||n.bottom==l.bottom&&n.right>l.right)&&(l=n),h+1>o&&(o=h),j(o,n.top,p-o,n.bottom)}),{start:k,end:l}}var d=a.display,e=a.doc,f=document.createDocumentFragment(),g=ac(a.display),h=g.left,i=Math.max(d.sizerWidth,cc(a)-d.sizer.offsetLeft)-g.right,l=b.from(),m=b.to();if(l.line==m.line)k(l.line,l.ch,m.ch);else{var n=Xf(e,l.line),o=Xf(e,m.line),p=hf(n)==hf(o),q=k(l.line,l.ch,p?n.text.length+1:null).end,r=k(m.line,p?0:null,m.ch).start;p&&(q.top<r.top-2?(j(q.right,q.top,null,q.bottom),j(h,r.top,r.left,r.bottom)):j(q.right,q.top,r.left-q.right,q.bottom)),q.bottom<r.top&&j(h,q.bottom,null,r.top)}c.appendChild(f)}function Vb(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="",a.options.cursorBlinkRate>0?b.blinker=setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function Wb(a,b){a.doc.mode.startState&&a.doc.frontier<a.display.viewTo&&a.state.highlight.set(b,Yg(Xb,a))}function Xb(a){var b=a.doc;if(b.frontier<b.first&&(b.frontier=b.first),!(b.frontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=ye(b.mode,Zb(a,b.frontier)),e=[];b.iter(b.frontier,Math.min(b.first+b.size,a.display.viewTo+500),function(f){if(b.frontier>=a.display.viewFrom){var g=f.styles,h=Af(a,f,d,!0);f.styles=h.styles;var i=f.styleClasses,j=h.classes;j?f.styleClasses=j:i&&(f.styleClasses=null);for(var k=!g||g.length!=f.styles.length||i!=j&&(!i||!j||i.bgClass!=j.bgClass||i.textClass!=j.textClass),l=0;!k&&l<g.length;++l)k=g[l]!=f.styles[l];k&&e.push(b.frontier),f.stateAfter=ye(b.mode,d)}else Cf(a,f.text,d),f.stateAfter=0==b.frontier%5?ye(b.mode,d):null;return++b.frontier,+new Date>c?(Wb(a,a.options.workDelay),!0):void 0}),e.length&&Pc(a,function(){for(var b=0;b<e.length;b++)Wc(a,e[b],"text")})}}function Yb(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1e3:100),h=b;h>g;--h){if(h<=f.first)return f.first;var i=Xf(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=Og(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function Zb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=Yb(a,b,c),g=f>d.first&&Xf(d,f-1).stateAfter;return g=g?ye(d.mode,g):ze(d.mode),d.iter(f,b,function(c){Cf(a,c.text,g);var h=f==b-1||0==f%5||f>=e.viewFrom&&f<e.viewTo;c.stateAfter=h?ye(d.mode,g):null,++f}),c&&(d.frontier=f),g}function $b(a){return a.lineSpace.offsetTop}function _b(a){return a.mover.offsetHeight-a.lineSpace.offsetHeight}function ac(a){if(a.cachedPaddingH)return a.cachedPaddingH;var b=gh(a.measure,dh("pre","x")),c=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,d={left:parseInt(c.paddingLeft),right:parseInt(c.paddingRight)};return isNaN(d.left)||isNaN(d.right)||(a.cachedPaddingH=d),d}function bc(a){return Ig-a.display.nativeBarWidth}function cc(a){return a.display.scroller.clientWidth-bc(a)-a.display.barWidth}function dc(a){return a.display.scroller.clientHeight-bc(a)-a.display.barHeight}function ec(a,b,c){var d=a.options.lineWrapping,e=d&&cc(a);if(!b.measure.heights||d&&b.measure.width!=e){var f=b.measure.heights=[];if(d){b.measure.width=e;for(var g=b.text.firstChild.getClientRects(),h=0;h<g.length-1;h++){var i=g[h],j=g[h+1];Math.abs(i.bottom-j.bottom)>2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function fc(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache};for(var d=0;d<a.rest.length;d++)if(a.rest[d]==b)return{map:a.measure.maps[d],cache:a.measure.caches[d]};for(var d=0;d<a.rest.length;d++)if(_f(a.rest[d])>c)return{map:a.measure.maps[d],cache:a.measure.caches[d],before:!0}}function gc(a,b){b=hf(b);var c=_f(b),d=a.display.externalMeasured=new Tc(a.doc,b,c);d.lineN=c;var e=d.built=Gf(a,d);return d.text=e.pre,gh(a.display.lineMeasure,e.pre),d}function hc(a,b,c,d){return kc(a,jc(a,b),c,d)}function ic(a,b){if(b>=a.display.viewFrom&&b<a.display.viewTo)return a.display.view[Yc(a,b)];var c=a.display.externalMeasured;return c&&b>=c.lineN&&b<c.lineN+c.size?c:void 0}function jc(a,b){var c=_f(b),d=ic(a,c);d&&!d.text?d=null:d&&d.changes&&db(a,d,c,bb(a)),d||(d=gc(a,b));var e=fc(d,b,c);return{line:b,view:d,rect:null,map:e.map,cache:e.cache,before:e.before,hasHeights:!1}}function kc(a,b,c,d,e){b.before&&(c=-1);var g,f=c+(d||"");return b.cache.hasOwnProperty(f)?g=b.cache[f]:(b.rect||(b.rect=b.view.text.getBoundingClientRect()),b.hasHeights||(ec(a,b.view,b.rect),b.hasHeights=!0),g=mc(a,b,c,d),g.bogus||(b.cache[f]=g)),{left:g.left,right:g.right,top:e?g.rtop:g.top,bottom:e?g.rbottom:g.bottom}}function mc(a,b,c,f){for(var h,i,j,k,g=b.map,l=0;l<g.length;l+=3){var m=g[l],n=g[l+1];if(m>c?(i=0,j=1,k="left"):n>c?(i=c-m,j=i+1):(l==g.length-3||c==n&&g[l+3]>c)&&(j=n-m,i=j-1,c>=n&&(k="right")),null!=i){if(h=g[l+2],m==n&&f==(h.insertLeft?"left":"right")&&(k=f),"left"==f&&0==i)for(;l&&g[l-2]==g[l-3]&&g[l-1].insertLeft;)h=g[(l-=3)+2],k="left";if("right"==f&&i==n-m)for(;l<g.length-3&&g[l+3]==g[l+4]&&!g[l+5].insertLeft;)h=g[(l+=3)+2],k="right";break}}var o;if(3==h.nodeType){for(var l=0;4>l;l++){for(;i&&ch(b.line.text.charAt(m+i));)--i;for(;n>m+j&&ch(b.line.text.charAt(m+j));)++j;if(d&&9>e&&0==i&&j==n-m)o=h.parentNode.getBoundingClientRect();else if(d&&a.options.lineWrapping){var p=eh(h,i,j).getClientRects();o=p.length?p["right"==f?p.length-1:0]:lc}else o=eh(h,i,j).getBoundingClientRect()||lc;if(o.left||o.right||0==i)break;j=i,i-=1,k="right"}d&&11>e&&(o=nc(a.display.measure,o))}else{i>0&&(k=f="right");var p;o=a.options.lineWrapping&&(p=h.getClientRects()).length>1?p["right"==f?p.length-1:0]:h.getBoundingClientRect()}if(d&&9>e&&!i&&(!o||!o.left&&!o.right)){var q=h.parentNode.getClientRects()[0];o=q?{left:q.left,right:q.left+Dc(a.display),top:q.top,bottom:q.bottom}:lc}for(var r=o.top-b.rect.top,s=o.bottom-b.rect.top,t=(r+s)/2,u=b.view.measure.heights,l=0;l<u.length-1&&!(t<u[l]);l++);var v=l?u[l-1]:0,w=u[l],x={left:("right"==k?o.right:o.left)-b.rect.left,right:("left"==k?o.left:o.right)-b.rect.left,top:v,bottom:w};return o.left||o.right||(x.bogus=!0),a.options.singleCursorHeightPerLine||(x.rtop=r,x.rbottom=s),x}function nc(a,b){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ah(a))return b;var c=screen.logicalXDPI/screen.deviceXDPI,d=screen.logicalYDPI/screen.deviceYDPI;return{left:b.left*c,right:b.right*c,top:b.top*d,bottom:b.bottom*d}}function oc(a){if(a.measure&&(a.measure.cache={},a.measure.heights=null,a.rest))for(var b=0;b<a.rest.length;b++)a.measure.caches[b]={}}function pc(a){a.display.externalMeasure=null,fh(a.display.lineMeasure);for(var b=0;b<a.display.view.length;b++)oc(a.display.view[b])}function qc(a){pc(a),a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null,a.options.lineWrapping||(a.display.maxLineChanged=!0),a.display.lineNumChars=null}function rc(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function sc(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function tc(a,b,c,d){if(b.widgets)for(var e=0;e<b.widgets.length;++e)if(b.widgets[e].above){var f=qf(b.widgets[e]);c.top+=f,c.bottom+=f}if("line"==d)return c;d||(d="local");var g=bg(b);if("local"==d?g+=$b(a.display):g-=a.display.viewOffset,"page"==d||"window"==d){var h=a.display.lineSpace.getBoundingClientRect();g+=h.top+("window"==d?0:sc());var i=h.left+("window"==d?0:rc());c.left+=i,c.right+=i}return c.top+=g,c.bottom+=g,c}function uc(a,b,c){if("div"==c)return b;var d=b.left,e=b.top;if("page"==c)d-=rc(),e-=sc();else if("local"==c||!c){var f=a.display.sizer.getBoundingClientRect();d+=f.left,e+=f.top}var g=a.display.lineSpace.getBoundingClientRect();return{left:d-g.left,top:e-g.top}}function vc(a,b,c,d,e){return d||(d=Xf(a.doc,b.line)),tc(a,d,hc(a,d,b.ch,e),c)}function wc(a,b,c,d,e,f){function g(b,g){var h=kc(a,e,b,g?"right":"left",f);return g?h.left=h.right:h.right=h.left,tc(a,d,h,c)}function h(a,b){var c=i[b],d=c.level%2;return a==Dh(c)&&b&&c.level<i[b-1].level?(c=i[--b],a=Eh(c)-(c.level%2?0:1),d=!0):a==Eh(c)&&b<i.length-1&&c.level<i[b+1].level&&(c=i[++b],a=Dh(c)-c.level%2,d=!1),d&&a==c.to&&a>c.from?g(a-1):g(a,d)}d=d||Xf(a.doc,b.line),e||(e=jc(a,d));var i=cg(d),j=b.ch;if(!i)return g(j);var k=Mh(i,j),l=h(j,k);return null!=Lh&&(l.other=h(j,Lh)),l}function xc(a,b){var c=0,b=zb(a.doc,b);a.options.lineWrapping||(c=Dc(a.display)*b.ch);var d=Xf(a.doc,b.line),e=bg(d)+$b(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function yc(a,b,c,d){var e=pb(a,b);return e.xRel=d,c&&(e.outside=!0),e}function zc(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return yc(d.first,0,!0,-1);var e=ag(d,c),f=d.first+d.size-1;if(e>f)return yc(d.first+d.size-1,Xf(d,f).text.length,!0,1);0>b&&(b=0);for(var g=Xf(d,e);;){var h=Ac(a,g,e,b,c),i=ff(g),j=i&&i.find(0,!0);if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=_f(g=j.to.line)}}function Ac(a,b,c,d,e){function j(d){var e=wc(a,pb(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:f<e.top?e.left+h:(g=!1,e.left)}var f=e-bg(b),g=!1,h=2*a.display.wrapper.clientWidth,i=jc(a,b),k=cg(b),l=b.text.length,m=Fh(b),n=Gh(b),o=j(m),p=g,q=j(n),r=g;if(d>q)return yc(c,n,r,1);for(;;){if(k?n==m||n==Oh(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);ch(b.text.charAt(s));)++s;var u=yc(c,s,s==m?p:r,-1>t?-1:t>1?1:0);return u}var v=Math.ceil(l/2),w=m+v;if(k){w=m;for(var x=0;v>x;++x)w=Oh(b,w,1)}var y=j(w);y>d?(n=w,q=y,(r=g)&&(q+=1e3),l=v):(m=w,o=y,p=g,l-=v)}}function Cc(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Bc){Bc=dh("pre");for(var b=0;49>b;++b)Bc.appendChild(document.createTextNode("x")),Bc.appendChild(dh("br"));Bc.appendChild(document.createTextNode("x"))}gh(a.measure,Bc);var c=Bc.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),fh(a.measure),c||1}function Dc(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=dh("span","xxxxxxxxxx"),c=dh("pre",[b]);gh(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10
}function Gc(a){a.curOp={cm:a,viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++Fc},Ec?Ec.ops.push(a.curOp):a.curOp.ownsGroup=Ec={ops:[a.curOp],delayedCallbacks:[]}}function Hc(a){var b=a.delayedCallbacks,c=0;do{for(;c<b.length;c++)b[c]();for(var d=0;d<a.ops.length;d++){var e=a.ops[d];if(e.cursorActivityHandlers)for(;e.cursorActivityCalled<e.cursorActivityHandlers.length;)e.cursorActivityHandlers[e.cursorActivityCalled++](e.cm)}}while(c<b.length)}function Ic(a){var b=a.curOp,c=b.ownsGroup;if(c)try{Hc(c)}finally{Ec=null;for(var d=0;d<c.ops.length;d++)c.ops[d].cm.curOp=null;Jc(c)}}function Jc(a){for(var b=a.ops,c=0;c<b.length;c++)Kc(b[c]);for(var c=0;c<b.length;c++)Lc(b[c]);for(var c=0;c<b.length;c++)Mc(b[c]);for(var c=0;c<b.length;c++)Nc(b[c]);for(var c=0;c<b.length;c++)Oc(b[c])}function Kc(a){var b=a.cm,c=b.display;W(b),a.updateMaxLine&&I(b),a.mustUpdate=a.viewChanged||a.forceUpdate||null!=a.scrollTop||a.scrollToPos&&(a.scrollToPos.from.line<c.viewFrom||a.scrollToPos.to.line>=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new V(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function Lc(a){a.updatedDisplay=a.mustUpdate&&X(a.cm,a.update)}function Mc(a){var b=a.cm,c=b.display;a.updatedDisplay&&_(b),a.barMeasure=K(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=hc(b,c.maxLine,c.maxLine.text.length).left+3,b.display.sizerWidth=a.adjustWidthTo,a.barMeasure.scrollWidth=Math.max(c.scroller.clientWidth,c.sizer.offsetLeft+a.adjustWidthTo+bc(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-cc(b))),(a.updatedDisplay||a.selectionChanged)&&(a.newSelectionNodes=Qb(b))}function Nc(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeft<b.doc.scrollLeft&&yd(b,Math.min(b.display.scroller.scrollLeft,a.maxScrollLeft),!0),b.display.maxLineChanged=!1),a.newSelectionNodes&&Rb(b,a.newSelectionNodes),a.updatedDisplay&&$(b,a.barMeasure),(a.updatedDisplay||a.startHeight!=b.doc.height)&&O(b,a.barMeasure),a.selectionChanged&&Vb(b),b.state.focused&&a.updateInput&&ed(b,a.typing)}function Oc(a){var b=a.cm,c=b.display,d=b.doc;if(a.updatedDisplay&&Y(b,a.update),null==c.wheelStartX||null==a.scrollTop&&null==a.scrollLeft&&!a.scrollToPos||(c.wheelStartX=c.wheelStartY=null),null==a.scrollTop||c.scroller.scrollTop==a.scrollTop&&!a.forceScroll||(d.scrollTop=Math.max(0,Math.min(c.scroller.scrollHeight-c.scroller.clientHeight,a.scrollTop)),c.scrollbars.setScrollTop(d.scrollTop),c.scroller.scrollTop=d.scrollTop),null==a.scrollLeft||c.scroller.scrollLeft==a.scrollLeft&&!a.forceScroll||(d.scrollLeft=Math.max(0,Math.min(c.scroller.scrollWidth-cc(b),a.scrollLeft)),c.scrollbars.setScrollLeft(d.scrollLeft),c.scroller.scrollLeft=d.scrollLeft,R(b)),a.scrollToPos){var e=ee(b,zb(d,a.scrollToPos.from),zb(d,a.scrollToPos.to),a.scrollToPos.margin);a.scrollToPos.isCursor&&b.state.focused&&de(b,e)}var f=a.maybeHiddenMarkers,g=a.maybeUnhiddenMarkers;if(f)for(var h=0;h<f.length;++h)f[h].lines.length||Ag(f[h],"hide");if(g)for(var h=0;h<g.length;++h)g[h].lines.length&&Ag(g[h],"unhide");c.wrapper.offsetHeight&&(d.scrollTop=b.display.scroller.scrollTop),a.changeObjs&&Ag(b,"changes",b,a.changeObjs)}function Pc(a,b){if(a.curOp)return b();Gc(a);try{return b()}finally{Ic(a)}}function Qc(a,b){return function(){if(a.curOp)return b.apply(a,arguments);Gc(a);try{return b.apply(a,arguments)}finally{Ic(a)}}}function Rc(a){return function(){if(this.curOp)return a.apply(this,arguments);Gc(this);try{return a.apply(this,arguments)}finally{Ic(this)}}}function Sc(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments);Gc(b);try{return a.apply(this,arguments)}finally{Ic(b)}}}function Tc(a,b,c){this.line=b,this.rest=jf(b),this.size=this.rest?_f(Sg(this.rest))-c+1:1,this.node=this.text=null,this.hidden=mf(a,b)}function Uc(a,b,c){for(var e,d=[],f=b;c>f;f=e){var g=new Tc(a.doc,Xf(a.doc,f),f);e=f+g.size,d.push(g)}return d}function Vc(a,b,c,d){null==b&&(b=a.doc.first),null==c&&(c=a.doc.first+a.doc.size),d||(d=0);var e=a.display;if(d&&c<e.viewTo&&(null==e.updateLineNumbers||e.updateLineNumbers>b)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)v&&kf(a.doc,b)<e.viewTo&&Xc(a);else if(c<=e.viewFrom)v&&lf(a.doc,c+d)>e.viewFrom?Xc(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)Xc(a);else if(b<=e.viewFrom){var f=Zc(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):Xc(a)}else if(c>=e.viewTo){var f=Zc(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):Xc(a)}else{var g=Zc(a,b,b,-1),h=Zc(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(Uc(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):Xc(a)}var i=e.externalMeasured;i&&(c<i.lineN?i.lineN+=d:b<i.lineN+i.size&&(e.externalMeasured=null))}function Wc(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;if(e&&b>=e.lineN&&b<e.lineN+e.size&&(d.externalMeasured=null),!(b<d.viewFrom||b>=d.viewTo)){var f=d.view[Yc(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==Ug(g,c)&&g.push(c)}}}function Xc(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function Yc(a,b){if(b>=a.display.viewTo)return null;if(b-=a.display.viewFrom,0>b)return null;for(var c=a.display.view,d=0;d<c.length;d++)if(b-=c[d].size,0>b)return d}function Zc(a,b,c,d){var f,e=Yc(a,b),g=a.display.view;if(!v||c==a.doc.first+a.doc.size)return{index:e,lineN:c};for(var h=0,i=a.display.viewFrom;e>h;h++)i+=g[h].size;if(i!=b){if(d>0){if(e==g.length-1)return null;f=i+g[e].size-b,e++}else f=i-b;b+=f,c+=f}for(;kf(a.doc,c)!=c;){if(e==(0>d?0:g.length-1))return null;c+=d*g[e-(0>d?1:0)].size,e+=d}return{index:e,lineN:c}}function $c(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=Uc(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=Uc(a,b,d.viewFrom).concat(d.view):d.viewFrom<b&&(d.view=d.view.slice(Yc(a,b))),d.viewFrom=b,d.viewTo<c?d.view=d.view.concat(Uc(a,d.viewTo,c)):d.viewTo>c&&(d.view=d.view.slice(0,Yc(a,c)))),d.viewTo=c}function _c(a){for(var b=a.display.view,c=0,d=0;d<b.length;d++){var e=b[d];e.hidden||e.node&&!e.changes||++c}return c}function ad(a){a.display.pollingFast||a.display.poll.set(a.options.pollInterval,function(){dd(a),a.state.focused&&ad(a)})}function bd(a){function c(){var d=dd(a);d||b?(a.display.pollingFast=!1,ad(a)):(b=!0,a.display.poll.set(60,c))}var b=!1;a.display.pollingFast=!0,a.display.poll.set(20,c)}function dd(a){var b=a.display.input,c=a.display.prevInput,f=a.doc;if(!a.state.focused||xh(b)&&!c||hd(a)||a.options.disableInput||a.state.keySeq)return!1;a.state.pasteIncoming&&a.state.fakedLastChar&&(b.value=b.value.substring(0,b.value.length-1),a.state.fakedLastChar=!1);var g=b.value;if(g==c&&!a.somethingSelected())return!1;if(d&&e>=9&&a.display.inputHasSelection===g||p&&/[\uf700-\uf7ff]/.test(g))return ed(a),!1;var h=!a.curOp;h&&Gc(a),a.display.shift=!1,8203!=g.charCodeAt(0)||f.sel!=a.display.selForContextMenu||c||(c="\u200b");for(var i=0,j=Math.min(c.length,g.length);j>i&&c.charCodeAt(i)==g.charCodeAt(i);)++i;var k=g.slice(i),l=wh(k),m=null;a.state.pasteIncoming&&f.sel.ranges.length>1&&(cd&&cd.join("\n")==k?m=0==f.sel.ranges.length%cd.length&&Vg(cd,wh):l.length==f.sel.ranges.length&&(m=Vg(l,function(a){return[a]})));for(var n=f.sel.ranges.length-1;n>=0;n--){var o=f.sel.ranges[n],q=o.from(),r=o.to();i<c.length?q=pb(q.line,q.ch-(c.length-i)):a.state.overwrite&&o.empty()&&!a.state.pasteIncoming&&(r=pb(r.line,Math.min(Xf(f,r.line).text.length,r.ch+Sg(l).length)));var s=a.curOp.updateInput,t={from:q,to:r,text:m?m[n%m.length]:l,origin:a.state.pasteIncoming?"paste":a.state.cutIncoming?"cut":"+input"};if(Yd(a.doc,t),Cg(a,"inputRead",a,t),k&&!a.state.pasteIncoming&&a.options.electricChars&&a.options.smartIndent&&o.head.ch<100&&(!n||f.sel.ranges[n-1].head.line!=o.head.line)){var u=a.getModeAt(o.head),v=Sd(t);if(u.electricChars){for(var w=0;w<u.electricChars.length;w++)if(k.indexOf(u.electricChars.charAt(w))>-1){ke(a,v.line,"smart");break}}else u.electricInput&&u.electricInput.test(Xf(f,v.line).text.slice(0,v.ch))&&ke(a,v.line,"smart")}}return ie(a),a.curOp.updateInput=s,a.curOp.typing=!0,g.length>1e3||g.indexOf("\n")>-1?b.value=a.display.prevInput="":a.display.prevInput=g,h&&Ic(a),a.state.pasteIncoming=a.state.cutIncoming=!1,!0}function ed(a,b){if(!a.display.contextMenuPending){var c,f,g=a.doc;if(a.somethingSelected()){a.display.prevInput="";var h=g.sel.primary();c=yh&&(h.to().line-h.from().line>100||(f=a.getSelection()).length>1e3);var i=c?"-":f||a.getSelection();a.display.input.value=i,a.state.focused&&Tg(a.display.input),d&&e>=9&&(a.display.inputHasSelection=i)}else b||(a.display.prevInput=a.display.input.value="",d&&e>=9&&(a.display.inputHasSelection=null));a.display.inaccurateSelection=c}}function fd(a){"nocursor"==a.options.readOnly||o&&ih()==a.display.input||a.display.input.focus()}function gd(a){a.state.focused||(fd(a),Od(a))}function hd(a){return a.options.readOnly||a.doc.cantEdit}function id(a){function c(b){Eg(a,b)||vg(b)}function g(c){if(a.somethingSelected())cd=a.getSelections(),b.inaccurateSelection&&(b.prevInput="",b.inaccurateSelection=!1,b.input.value=cd.join("\n"),Tg(b.input));else{for(var d=[],e=[],f=0;f<a.doc.sel.ranges.length;f++){var g=a.doc.sel.ranges[f].head.line,h={anchor:pb(g,0),head:pb(g+1,0)};e.push(h),d.push(a.getRange(h.anchor,h.head))}"cut"==c.type?a.setSelections(e,null,Kg):(b.prevInput="",b.input.value=d.join("\n"),Tg(b.input)),cd=d}"cut"==c.type&&(a.state.cutIncoming=!0)}var b=a.display;yg(b.scroller,"mousedown",Qc(a,md)),d&&11>e?yg(b.scroller,"dblclick",Qc(a,function(b){if(!Eg(a,b)){var c=ld(a,b);if(c&&!td(a,b)&&!kd(a.display,b)){sg(b);var d=a.findWordAt(c);Eb(a.doc,d.anchor,d.head)}}})):yg(b.scroller,"dblclick",function(b){Eg(a,b)||sg(b)}),yg(b.lineSpace,"selectstart",function(a){kd(b,a)||sg(a)}),t||yg(b.scroller,"contextmenu",function(b){Qd(a,b)}),yg(b.scroller,"scroll",function(){b.scroller.clientHeight&&(xd(a,b.scroller.scrollTop),yd(a,b.scroller.scrollLeft,!0),Ag(a,"scroll",a))}),yg(b.scroller,"mousewheel",function(b){Cd(a,b)}),yg(b.scroller,"DOMMouseScroll",function(b){Cd(a,b)}),yg(b.wrapper,"scroll",function(){b.wrapper.scrollTop=b.wrapper.scrollLeft=0}),yg(b.input,"keyup",function(b){Md.call(a,b)}),yg(b.input,"input",function(){d&&e>=9&&a.display.inputHasSelection&&(a.display.inputHasSelection=null),dd(a)}),yg(b.input,"keydown",Qc(a,Kd)),yg(b.input,"keypress",Qc(a,Nd)),yg(b.input,"focus",Yg(Od,a)),yg(b.input,"blur",Yg(Pd,a)),a.options.dragDrop&&(yg(b.scroller,"dragstart",function(b){wd(a,b)}),yg(b.scroller,"dragenter",c),yg(b.scroller,"dragover",c),yg(b.scroller,"drop",Qc(a,vd))),yg(b.scroller,"paste",function(c){kd(b,c)||(a.state.pasteIncoming=!0,fd(a),bd(a))}),yg(b.input,"paste",function(){if(f&&!a.state.fakedLastChar&&!(new Date-a.state.lastMiddleDown<200)){var c=b.input.selectionStart,d=b.input.selectionEnd;b.input.value+="$",b.input.selectionEnd=d,b.input.selectionStart=c,a.state.fakedLastChar=!0}a.state.pasteIncoming=!0,bd(a)}),yg(b.input,"cut",g),yg(b.input,"copy",g),k&&yg(b.sizer,"mouseup",function(){ih()==b.input&&b.input.blur(),fd(a)})}function jd(a){var b=a.display;(b.lastWrapHeight!=b.wrapper.clientHeight||b.lastWrapWidth!=b.wrapper.clientWidth)&&(b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize())}function kd(a,b){for(var c=wg(b);c!=a.wrapper;c=c.parentNode)if(!c||1==c.nodeType&&"true"==c.getAttribute("cm-ignore-events")||c.parentNode==a.sizer&&c!=a.mover)return!0}function ld(a,b,c,d){var e=a.display;if(!c&&"true"==wg(b).getAttribute("not-content"))return null;var f,g,h=e.lineSpace.getBoundingClientRect();try{f=b.clientX-h.left,g=b.clientY-h.top}catch(b){return null}var j,i=zc(a,f,g);if(d&&1==i.xRel&&(j=Xf(a.doc,i.line).text).length==i.ch){var k=Og(j,j.length,a.options.tabSize)-j.length;i=pb(i.line,Math.max(0,Math.round((f-ac(a.display).left)/Dc(a.display))-k))}return i}function md(a){if(!Eg(this,a)){var b=this,c=b.display;if(c.shift=a.shiftKey,kd(c,a))return f||(c.scroller.draggable=!1,setTimeout(function(){c.scroller.draggable=!0},100)),void 0;if(!td(b,a)){var d=ld(b,a);switch(window.focus(),xg(a)){case 1:d?pd(b,a,d):wg(a)==c.scroller&&sg(a);break;case 2:f&&(b.state.lastMiddleDown=+new Date),d&&Eb(b.doc,d),setTimeout(Yg(fd,b),20),sg(a);break;case 3:t&&Qd(b,a)}}}}function pd(a,b,c){setTimeout(Yg(gd,a),0);var e,d=+new Date;od&&od.time>d-400&&0==qb(od.pos,c)?e="triple":nd&&nd.time>d-400&&0==qb(nd.pos,c)?(e="double",od={time:d,pos:c}):(e="single",nd={time:d,pos:c});var h,f=a.doc.sel,g=p?b.metaKey:b.ctrlKey;a.options.dragDrop&&rh&&!hd(a)&&"single"==e&&(h=f.contains(c))>-1&&!f.ranges[h].empty()?qd(a,b,c,g):rd(a,b,c,e,g)}function qd(a,b,c,g){var h=a.display,i=Qc(a,function(j){f&&(h.scroller.draggable=!1),a.state.draggingText=!1,zg(document,"mouseup",i),zg(h.scroller,"drop",i),Math.abs(b.clientX-j.clientX)+Math.abs(b.clientY-j.clientY)<10&&(sg(j),g||Eb(a.doc,c),fd(a),d&&9==e&&setTimeout(function(){document.body.focus(),fd(a)},20))});f&&(h.scroller.draggable=!0),a.state.draggingText=i,h.scroller.dragDrop&&h.scroller.dragDrop(),yg(document,"mouseup",i),yg(h.scroller,"drop",i)}function rd(a,b,c,d,e){function o(b){if(0!=qb(n,b))if(n=b,"rect"==d){for(var e=[],f=a.options.tabSize,k=Og(Xf(g,c.line).text,c.ch,f),l=Og(Xf(g,b.line).text,b.ch,f),m=Math.min(k,l),o=Math.max(k,l),p=Math.min(c.line,b.line),q=Math.min(a.lastLine(),Math.max(c.line,b.line));q>=p;p++){var r=Xf(g,p).text,s=Pg(r,m,f);m==o?e.push(new vb(pb(p,s),pb(p,s))):r.length>s&&e.push(new vb(pb(p,s),pb(p,Pg(r,o,f))))}e.length||e.push(new vb(c,c)),Kb(g,wb(j.ranges.slice(0,i).concat(e),i),{origin:"*mouse",scroll:!1}),a.scrollIntoView(b)}else{var t=h,u=t.anchor,v=b;if("single"!=d){if("double"==d)var w=a.findWordAt(b);else var w=new vb(pb(b.line,0),zb(g,pb(b.line+1,0)));qb(w.anchor,u)>0?(v=w.head,u=tb(t.from(),w.anchor)):(v=w.anchor,u=sb(t.to(),w.head))}var e=j.ranges.slice(0);e[i]=new vb(zb(g,u),v),Kb(g,wb(e,i),Lg)}}function r(b){var c=++q,e=ld(a,b,!0,"rect"==d);if(e)if(0!=qb(e,n)){gd(a),o(e);var h=Q(f,g);(e.line>=h.to||e.line<h.from)&&setTimeout(Qc(a,function(){q==c&&r(b)}),150)}else{var i=b.clientY<p.top?-20:b.clientY>p.bottom?20:0;i&&setTimeout(Qc(a,function(){q==c&&(f.scroller.scrollTop+=i,r(b))}),50)}}function s(b){q=1/0,sg(b),fd(a),zg(document,"mousemove",t),zg(document,"mouseup",u),g.history.lastSelOrigin=null}var f=a.display,g=a.doc;sg(b);var h,i,j=g.sel,k=j.ranges;if(e&&!b.shiftKey?(i=g.sel.contains(c),h=i>-1?k[i]:new vb(c,c)):h=g.sel.primary(),b.altKey)d="rect",e||(h=new vb(c,c)),c=ld(a,b,!0,!0),i=-1;else if("double"==d){var l=a.findWordAt(c);h=a.display.shift||g.extend?Db(g,h,l.anchor,l.head):l}else if("triple"==d){var m=new vb(pb(c.line,0),zb(g,pb(c.line+1,0)));h=a.display.shift||g.extend?Db(g,h,m.anchor,m.head):m}else h=Db(g,h,c);e?-1==i?(i=k.length,Kb(g,wb(k.concat([h]),i),{scroll:!1,origin:"*mouse"})):k.length>1&&k[i].empty()&&"single"==d?(Kb(g,wb(k.slice(0,i).concat(k.slice(i+1)),0)),j=g.sel):Gb(g,i,h,Lg):(i=0,Kb(g,new ub([h],0),Lg),j=g.sel);var n=c,p=f.wrapper.getBoundingClientRect(),q=0,t=Qc(a,function(a){xg(a)?r(a):s(a)}),u=Qc(a,s);yg(document,"mousemove",t),yg(document,"mouseup",u)}function sd(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(b){return!1}if(f>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&sg(b);var h=a.display,i=h.lineDiv.getBoundingClientRect();if(g>i.bottom||!Gg(a,c))return ug(b);g-=i.top-h.viewOffset;for(var j=0;j<a.options.gutters.length;++j){var k=h.gutters.childNodes[j];if(k&&k.getBoundingClientRect().right>=f){var l=ag(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),ug(b)}}}function td(a,b){return sd(a,b,"gutterClick",!0,Cg)}function vd(a){var b=this;if(!Eg(b,a)&&!kd(b.display,a)){sg(a),d&&(ud=+new Date);var c=ld(b,a,!0),e=a.dataTransfer.files;if(c&&!hd(b))if(e&&e.length&&window.FileReader&&window.File)for(var f=e.length,g=Array(f),h=0,i=function(a,d){var e=new FileReader;e.onload=Qc(b,function(){if(g[d]=e.result,++h==f){c=zb(b.doc,c);var a={from:c,to:c,text:wh(g.join("\n")),origin:"paste"};Yd(b.doc,a),Jb(b.doc,xb(c,Sd(a)))}}),e.readAsText(a)},j=0;f>j;++j)i(e[j],j);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),setTimeout(Yg(fd,b),20),void 0;try{var g=a.dataTransfer.getData("Text");if(g){if(b.state.draggingText&&!(p?a.metaKey:a.ctrlKey))var k=b.listSelections();if(Lb(b.doc,xb(c,c)),k)for(var j=0;j<k.length;++j)ce(b.doc,"",k[j].anchor,k[j].head,"drag");b.replaceSelection(g,"around","paste"),fd(b)}}catch(a){}}}}function wd(a,b){if(d&&(!a.state.draggingText||+new Date-ud<100))return vg(b),void 0;if(!Eg(a,b)&&!kd(a.display,b)&&(b.dataTransfer.setData("Text",a.getSelection()),b.dataTransfer.setDragImage&&!j)){var c=dh("img",null,null,"position: fixed; left: 0; top: 0;");c.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",i&&(c.width=c.height=1,a.display.wrapper.appendChild(c),c._top=c.offsetTop),b.dataTransfer.setDragImage(c,0,0),i&&c.parentNode.removeChild(c)}}function xd(b,c){Math.abs(b.doc.scrollTop-c)<2||(b.doc.scrollTop=c,a||Z(b,{top:c}),b.display.scroller.scrollTop!=c&&(b.display.scroller.scrollTop=c),b.display.scrollbars.setScrollTop(c),a&&Z(b),Wb(b,100))}function yd(a,b,c){(c?b==a.doc.scrollLeft:Math.abs(a.doc.scrollLeft-b)<2)||(b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),a.doc.scrollLeft=b,R(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function Cd(b,c){var d=Bd(c),e=d.x,g=d.y,h=b.display,j=h.scroller;if(e&&j.scrollWidth>j.clientWidth||g&&j.scrollHeight>j.clientHeight){if(g&&p&&f)a:for(var k=c.target,l=h.view;k!=j;k=k.parentNode)for(var m=0;m<l.length;m++)if(l[m].node==k){b.display.currentWheelTarget=k;break a}if(e&&!a&&!i&&null!=Ad)return g&&xd(b,Math.max(0,Math.min(j.scrollTop+g*Ad,j.scrollHeight-j.clientHeight))),yd(b,Math.max(0,Math.min(j.scrollLeft+e*Ad,j.scrollWidth-j.clientWidth))),sg(c),h.wheelStartX=null,void 0;if(g&&null!=Ad){var n=g*Ad,o=b.doc.scrollTop,q=o+h.wrapper.clientHeight;0>n?o=Math.max(0,o+n-50):q=Math.min(b.doc.height,q+n+50),Z(b,{top:o,bottom:q})}20>zd&&(null==h.wheelStartX?(h.wheelStartX=j.scrollLeft,h.wheelStartY=j.scrollTop,h.wheelDX=e,h.wheelDY=g,setTimeout(function(){if(null!=h.wheelStartX){var a=j.scrollLeft-h.wheelStartX,b=j.scrollTop-h.wheelStartY,c=b&&h.wheelDY&&b/h.wheelDY||a&&h.wheelDX&&a/h.wheelDX;h.wheelStartX=h.wheelStartY=null,c&&(Ad=(Ad*zd+c)/(zd+1),++zd)}},200)):(h.wheelDX+=e,h.wheelDY+=g))}}function Dd(a,b,c){if("string"==typeof b&&(b=Ae[b],!b))return!1;a.display.pollingFast&&dd(a)&&(a.display.pollingFast=!1);var d=a.display.shift,e=!1;try{hd(a)&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Jg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Ed(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=De(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&De(b,a.options.extraKeys,c,a)||De(b,a.options.keyMap,c,a)}function Gd(a,b,c,d){var e=a.state.keySeq;if(e){if(Ee(b))return"handled";Fd.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,ed(a))}),b=e+" "+b}var f=Ed(a,b,d);return"multi"==f&&(a.state.keySeq=b),"handled"==f&&Cg(a,"keyHandled",a,b,c),("handled"==f||"multi"==f)&&(sg(c),Vb(a)),e&&!f&&/\'$/.test(b)?(sg(c),!0):!!f}function Hd(a,b){var c=Fe(b,!0);return c?b.shiftKey&&!a.state.keySeq?Gd(a,"Shift-"+c,b,function(b){return Dd(a,b,!0)})||Gd(a,c,b,function(b){return("string"==typeof b?/^go[A-Z]/.test(b):b.motion)?Dd(a,b):void 0}):Gd(a,c,b,function(b){return Dd(a,b)}):!1}function Id(a,b,c){return Gd(a,"'"+c+"'",b,function(b){return Dd(a,b,!0)})}function Kd(a){var b=this;if(gd(b),!Eg(b,a)){d&&11>e&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var f=Hd(b,a);i&&(Jd=f?c:null,!f&&88==c&&!yh&&(p?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||Ld(b)}}function Ld(a){function c(a){18!=a.keyCode&&a.altKey||(kh(b,"CodeMirror-crosshair"),zg(document,"keyup",c),zg(document,"mouseover",c))}var b=a.display.lineDiv;lh(b,"CodeMirror-crosshair"),yg(document,"keyup",c),yg(document,"mouseover",c)}function Md(a){16==a.keyCode&&(this.doc.sel.shift=!1),Eg(this,a)}function Nd(a){var b=this;if(!(Eg(b,a)||a.ctrlKey&&!a.altKey||p&&a.metaKey)){var c=a.keyCode,f=a.charCode;if(i&&c==Jd)return Jd=null,sg(a),void 0;if(!(i&&(!a.which||a.which<10)||k)||!Hd(b,a)){var g=String.fromCharCode(null==f?c:f);Id(b,a,g)||(d&&e>=9&&(b.display.inputHasSelection=null),bd(b))}}}function Od(a){"nocursor"!=a.options.readOnly&&(a.state.focused||(Ag(a,"focus",a),a.state.focused=!0,lh(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(ed(a),f&&setTimeout(Yg(ed,a,!0),0))),ad(a),Vb(a))}function Pd(a){a.state.focused&&(Ag(a,"blur",a),a.state.focused=!1,kh(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150)}function Qd(a,b){function m(){if(null!=c.input.selectionStart){var b=a.somethingSelected(),d=c.input.value="\u200b"+(b?c.input.value:"");c.prevInput=b?"":"\u200b",c.input.selectionStart=1,c.input.selectionEnd=d.length,c.selForContextMenu=a.doc.sel}}function n(){if(c.contextMenuPending=!1,c.inputDiv.style.position="relative",c.input.style.cssText=k,d&&9>e&&c.scrollbars.setScrollTop(c.scroller.scrollTop=h),ad(a),null!=c.input.selectionStart){(!d||d&&9>e)&&m();var b=0,f=function(){c.selForContextMenu==a.doc.sel&&0==c.input.selectionStart?Qc(a,Ae.selectAll)(a):b++<10?c.detectingSelectAll=setTimeout(f,500):ed(a)};c.detectingSelectAll=setTimeout(f,200)}}if(!Eg(a,b,"contextmenu")){var c=a.display;if(!kd(c,b)&&!Rd(a,b)){var g=ld(a,b),h=c.scroller.scrollTop;if(g&&!i){var j=a.options.resetSelectionOnContextMenu;j&&-1==a.doc.sel.contains(g)&&Qc(a,Kb)(a.doc,xb(g),Kg);var k=c.input.style.cssText;if(c.inputDiv.style.position="absolute",c.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(b.clientY-5)+"px; left: "+(b.clientX-5)+"px; z-index: 1000; background: "+(d?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",f)var l=window.scrollY;if(fd(a),f&&window.scrollTo(null,l),ed(a),a.somethingSelected()||(c.input.value=c.prevInput=" "),c.contextMenuPending=!0,c.selForContextMenu=a.doc.sel,clearTimeout(c.detectingSelectAll),d&&e>=9&&m(),t){vg(b);var o=function(){zg(window,"mouseup",o),setTimeout(n,20)};yg(window,"mouseup",o)}else setTimeout(n,50)}}}}function Rd(a,b){return Gg(a,"gutterContextMenu")?sd(a,b,"gutterContextMenu",!1,Ag):!1}function Td(a,b){if(qb(a,b.from)<0)return a;if(qb(a,b.to)<=0)return Sd(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=Sd(b).ch-b.to.ch),pb(c,d)}function Ud(a,b){for(var c=[],d=0;d<a.sel.ranges.length;d++){var e=a.sel.ranges[d];c.push(new vb(Td(e.anchor,b),Td(e.head,b)))}return wb(c,a.sel.primIndex)}function Vd(a,b,c){return a.line==b.line?pb(c.line,a.ch-b.ch+c.ch):pb(c.line+(a.line-b.line),a.ch)}function Wd(a,b,c){for(var d=[],e=pb(a.first,0),f=e,g=0;g<b.length;g++){var h=b[g],i=Vd(h.from,e,f),j=Vd(Sd(h),e,f);if(e=h.to,f=j,"around"==c){var k=a.sel.ranges[g],l=qb(k.head,k.anchor)<0;d[g]=new vb(l?j:i,l?i:j)}else d[g]=new vb(i,i)}return new ub(d,a.sel.primIndex)}function Xd(a,b,c){var d={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){this.canceled=!0}};return c&&(d.update=function(b,c,d,e){b&&(this.from=zb(a,b)),c&&(this.to=zb(a,c)),d&&(this.text=d),void 0!==e&&(this.origin=e)}),Ag(a,"beforeChange",a,d),a.cm&&Ag(a.cm,"beforeChange",a.cm,d),d.canceled?null:{from:d.from,to:d.to,text:d.text,origin:d.origin}}function Yd(a,b,c){if(a.cm){if(!a.cm.curOp)return Qc(a.cm,Yd)(a,b,c);if(a.cm.state.suppressEdits)return}if(!(Gg(a,"beforeChange")||a.cm&&Gg(a.cm,"beforeChange"))||(b=Xd(a,b,!0))){var d=u&&!c&&Ze(a,b.from,b.to);if(d)for(var e=d.length-1;e>=0;--e)Zd(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else Zd(a,b)}}function Zd(a,b){if(1!=b.text.length||""!=b.text[0]||0!=qb(b.from,b.to)){var c=Ud(a,b);hg(a,b,c,a.cm?a.cm.curOp.id:0/0),ae(a,b,c,We(a,b));var d=[];Vf(a,function(a,c){c||-1!=Ug(d,a.history)||(rg(a.history,b),d.push(a.history)),ae(a,b,null,We(a,b))})}}function $d(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var e,d=a.history,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,i=0;i<g.length&&(e=g[i],c?!e.ranges||e.equals(a.sel):e.ranges);i++);if(i!=g.length){for(d.lastOrigin=d.lastSelOrigin=null;e=g.pop(),e.ranges;){if(kg(e,h),c&&!e.equals(a.sel))return Kb(a,e,{clearRedo:!1}),void 0;f=e}var j=[];kg(f,h),h.push({changes:j,generation:d.generation}),d.generation=e.generation||++d.maxGeneration;for(var k=Gg(a,"beforeChange")||a.cm&&Gg(a.cm,"beforeChange"),i=e.changes.length-1;i>=0;--i){var l=e.changes[i];if(l.origin=b,k&&!Xd(a,l,!1))return g.length=0,void 0;j.push(eg(a,l));var m=i?Ud(a,l):Sg(g);ae(a,l,m,Ye(a,l)),!i&&a.cm&&a.cm.scrollIntoView({from:l.from,to:Sd(l)});var n=[];Vf(a,function(a,b){b||-1!=Ug(n,a.history)||(rg(a.history,l),n.push(a.history)),ae(a,l,null,Ye(a,l))})}}}}function _d(a,b){if(0!=b&&(a.first+=b,a.sel=new ub(Vg(a.sel.ranges,function(a){return new vb(pb(a.anchor.line+b,a.anchor.ch),pb(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){Vc(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;d<c.viewTo;d++)Wc(a.cm,d,"gutter")}}function ae(a,b,c,d){if(a.cm&&!a.cm.curOp)return Qc(a.cm,ae)(a,b,c,d);if(b.to.line<a.first)return _d(a,b.text.length-1-(b.to.line-b.from.line)),void 0;if(!(b.from.line>a.lastLine())){if(b.from.line<a.first){var e=b.text.length-1-(a.first-b.from.line);_d(a,e),b={from:pb(a.first,0),to:pb(b.to.line+e,b.to.ch),text:[Sg(b.text)],origin:b.origin}}var f=a.lastLine();b.to.line>f&&(b={from:b.from,to:pb(f,Xf(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=Yf(a,b.from,b.to),c||(c=Ud(a,b)),a.cm?be(a.cm,b,d):Of(a,b,d),Lb(a,c,Kg)}}function be(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,i=f.line;a.options.lineWrapping||(i=_f(hf(Xf(d,f.line))),d.iter(i,g.line+1,function(a){return a==e.maxLine?(h=!0,!0):void 0})),d.sel.contains(b.from,b.to)>-1&&Fg(a),Of(d,b,c,B(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=H(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0)),d.frontier=Math.min(d.frontier,f.line),Wb(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?Vc(a):f.line!=g.line||1!=b.text.length||Nf(a.doc,b)?Vc(a,f.line,g.line+1,j):Wc(a,f.line,"text");var k=Gg(a,"changes"),l=Gg(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&Cg(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function ce(a,b,c,d,e){if(d||(d=c),qb(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=wh(b)),Yd(a,{from:c,to:d,text:b,origin:e})}function de(a,b){if(!Eg(a,"scrollCursorIntoView")){var c=a.display,d=c.sizer.getBoundingClientRect(),e=null;if(b.top+d.top<0?e=!0:b.bottom+d.top>(window.innerHeight||document.documentElement.clientHeight)&&(e=!1),null!=e&&!m){var f=dh("div","\u200b",null,"position: absolute; top: "+(b.top-c.viewOffset-$b(a.display))+"px; height: "+(b.bottom-b.top+bc(a)+c.barHeight)+"px; left: "+b.left+"px; width: 2px;");a.display.lineSpace.appendChild(f),f.scrollIntoView(e),a.display.lineSpace.removeChild(f)}}}function ee(a,b,c,d){null==d&&(d=0);for(var e=0;5>e;e++){var f=!1,g=wc(a,b),h=c&&c!=b?wc(a,c):g,i=ge(a,Math.min(g.left,h.left),Math.min(g.top,h.top)-d,Math.max(g.left,h.left),Math.max(g.bottom,h.bottom)+d),j=a.doc.scrollTop,k=a.doc.scrollLeft;if(null!=i.scrollTop&&(xd(a,i.scrollTop),Math.abs(a.doc.scrollTop-j)>1&&(f=!0)),null!=i.scrollLeft&&(yd(a,i.scrollLeft),Math.abs(a.doc.scrollLeft-k)>1&&(f=!0)),!f)break}return g}function fe(a,b,c,d,e){var f=ge(a,b,c,d,e);null!=f.scrollTop&&xd(a,f.scrollTop),null!=f.scrollLeft&&yd(a,f.scrollLeft)}function ge(a,b,c,d,e){var f=a.display,g=Cc(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,i=dc(a),j={};e-c>i&&(e=c+i);var k=a.doc.height+_b(f),l=g>c,m=e>k-g;if(h>c)j.scrollTop=l?0:c;else if(e>h+i){var n=Math.min(c,(m?k:e)-i);n!=h&&(j.scrollTop=n)}var o=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:f.scroller.scrollLeft,p=cc(a)-(a.options.fixedGutter?f.gutters.offsetWidth:0),q=d-b>p;return q&&(d=b+p),10>b?j.scrollLeft=0:o>b?j.scrollLeft=Math.max(0,b-(q?0:10)):d>p+o-3&&(j.scrollLeft=d+(q?0:10)-p),j}function he(a,b,c){(null!=b||null!=c)&&je(a),null!=b&&(a.curOp.scrollLeft=(null==a.curOp.scrollLeft?a.doc.scrollLeft:a.curOp.scrollLeft)+b),null!=c&&(a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+c)}function ie(a){je(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?pb(b.line,b.ch-1):b,d=pb(b.line,b.ch+1)),a.curOp.scrollToPos={from:c,to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function je(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=xc(a,b.from),d=xc(a,b.to),e=ge(a,Math.min(c.left,d.left),Math.min(c.top,d.top)-b.margin,Math.max(c.right,d.right),Math.max(c.bottom,d.bottom)+b.margin);a.scrollTo(e.scrollLeft,e.scrollTop)}}function ke(a,b,c,d){var f,e=a.doc;null==c&&(c="add"),"smart"==c&&(e.mode.indent?f=Zb(a,b):c="prev");var g=a.options.tabSize,h=Xf(e,b),i=Og(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var k,j=h.text.match(/^\s*/)[0];if(d||/\S/.test(h.text)){if("smart"==c&&(k=e.mode.indent(f,h.text.slice(j.length),h.text),k==Jg||k>150)){if(!d)return;c="prev"}}else k=0,c="not";"prev"==c?k=b>e.first?Og(Xf(e,b-1).text,null,g):0:"add"==c?k=i+a.options.indentUnit:"subtract"==c?k=i-a.options.indentUnit:"number"==typeof c&&(k=i+c),k=Math.max(0,k);var l="",m=0;if(a.options.indentWithTabs)for(var n=Math.floor(k/g);n;--n)m+=g,l+="	";if(k>m&&(l+=Rg(k-m)),l!=j)ce(e,l,pb(b,0),pb(b,j.length),"+input");else for(var n=0;n<e.sel.ranges.length;n++){var o=e.sel.ranges[n];if(o.head.line==b&&o.head.ch<j.length){var m=pb(b,j.length);Gb(e,n,new vb(m,m));break}}h.stateAfter=null}function le(a,b,c,d){var e=b,f=b;return"number"==typeof b?f=Xf(a,yb(a,b)):e=_f(b),null==e?null:(d(f,e)&&a.cm&&Wc(a.cm,e,c),f)}function me(a,b){for(var c=a.doc.sel.ranges,d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&qb(f.from,Sg(d).to)<=0;){var g=d.pop();if(qb(g.from,f.from)<0){f.from=g.from;break}}d.push(f)}Pc(a,function(){for(var b=d.length-1;b>=0;b--)ce(a.doc,"",d[b].from,d[b].to,"+delete");ie(a)})}function ne(a,b,c,d,e){function k(){var b=f+c;return b<a.first||b>=a.first+a.size?j=!1:(f=b,i=Xf(a,b))}function l(a){var b=(e?Oh:Ph)(i,g,c,!0);if(null==b){if(a||!k())return j=!1;g=e?(0>c?Gh:Fh)(i):0>c?i.text.length:0}else g=b;return!0}var f=b.line,g=b.ch,h=c,i=Xf(a,f),j=!0;if("char"==d)l();else if("column"==d)l(!0);else if("word"==d||"group"==d)for(var m=null,n="group"==d,o=a.cm&&a.cm.getHelper(b,"wordChars"),p=!0;!(0>c)||l(!p);p=!1){var q=i.text.charAt(g)||"\n",r=_g(q,o)?"w":n&&"\n"==q?"n":!n||/\s/.test(q)?null:"p";if(!n||p||r||(r="s"),m&&m!=r){0>c&&(c=1,l());break}if(r&&(m=r),c>0&&!l(!p))break}var s=Pb(a,pb(f,g),h,!0);return j||(s.hitSide=!0),s}function oe(a,b,c,d){var g,e=a.doc,f=b.left;if("page"==d){var h=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);g=b.top+c*(h-(0>c?1.5:.5)*Cc(a.display))}else"line"==d&&(g=c>0?b.bottom+3:b.top-3);for(;;){var i=zc(a,f,g);if(!i.outside)break;if(0>c?0>=g:g>=e.height){i.hitSide=!0;break}g+=5*c}return i}function re(a,b,c,d){w.defaults[a]=b,c&&(qe[a]=d?function(a,b,d){d!=se&&c(a,b,d)}:c)}function Ce(a){for(var c,d,e,f,b=a.split(/-(?!$)/),a=b[b.length-1],g=0;g<b.length-1;g++){var h=b[g];if(/^(cmd|meta|m)$/i.test(h))f=!0;else if(/^a(lt)?$/i.test(h))c=!0;
else if(/^(c|ctrl|control)$/i.test(h))d=!0;else{if(!/^s(hift)$/i.test(h))throw new Error("Unrecognized modifier name: "+h);e=!0}}return c&&(a="Alt-"+a),d&&(a="Ctrl-"+a),f&&(a="Cmd-"+a),e&&(a="Shift-"+a),a}function Ge(a){return"string"==typeof a?Be[a]:a}function Ke(a,b,c,d,e){if(d&&d.shared)return Me(a,b,c,d,e);if(a.cm&&!a.cm.curOp)return Qc(a.cm,Ke)(a,b,c,d,e);var f=new Ie(a,e),g=qb(b,c);if(d&&Xg(d,f,!1),g>0||0==g&&f.clearWhenEmpty!==!1)return f;if(f.replacedWith&&(f.collapsed=!0,f.widgetNode=dh("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0)),f.collapsed){if(gf(a,b.line,b,c,f)||b.line!=c.line&&gf(a,c.line,b,c,f))throw new Error("Inserting collapsed marker partially overlapping an existing one");v=!0}f.addToHistory&&hg(a,{from:b,to:c,origin:"markText"},a.sel,0/0);var j,h=b.line,i=a.cm;if(a.iter(h,c.line+1,function(a){i&&f.collapsed&&!i.options.lineWrapping&&hf(a)==i.display.maxLine&&(j=!0),f.collapsed&&h!=b.line&&$f(a,0),Te(a,new Qe(f,h==b.line?b.ch:null,h==c.line?c.ch:null)),++h}),f.collapsed&&a.iter(b.line,c.line+1,function(b){mf(a,b)&&$f(b,0)}),f.clearOnEnter&&yg(f,"beforeCursorEnter",function(){f.clear()}),f.readOnly&&(u=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory()),f.collapsed&&(f.id=++Je,f.atomic=!0),i){if(j&&(i.curOp.updateMaxLine=!0),f.collapsed)Vc(i,b.line,c.line+1);else if(f.className||f.title||f.startStyle||f.endStyle||f.css)for(var k=b.line;k<=c.line;k++)Wc(i,k,"text");f.atomic&&Nb(i.doc),Cg(i,"markerAdded",i,f)}return f}function Me(a,b,c,d,e){d=Xg(d),d.shared=!1;var f=[Ke(a,b,c,d,e)],g=f[0],h=d.widgetNode;return Vf(a,function(a){h&&(d.widgetNode=h.cloneNode(!0)),f.push(Ke(a,zb(a,b),zb(a,c),d,e));for(var i=0;i<a.linked.length;++i)if(a.linked[i].isParent)return;g=Sg(f)}),new Le(f,g)}function Ne(a){return a.findMarks(pb(a.first,0),a.clipPos(pb(a.lastLine())),function(a){return a.parent})}function Oe(a,b){for(var c=0;c<b.length;c++){var d=b[c],e=d.find(),f=a.clipPos(e.from),g=a.clipPos(e.to);if(qb(f,g)){var h=Ke(a,f,g,d.primary,d.primary.type);d.markers.push(h),h.parent=d}}}function Pe(a){for(var b=0;b<a.length;b++){var c=a[b],d=[c.primary.doc];Vf(c.primary.doc,function(a){d.push(a)});for(var e=0;e<c.markers.length;e++){var f=c.markers[e];-1==Ug(d,f.doc)&&(f.parent=null,c.markers.splice(e--,1))}}}function Qe(a,b,c){this.marker=a,this.from=b,this.to=c}function Re(a,b){if(a)for(var c=0;c<a.length;++c){var d=a[c];if(d.marker==b)return d}}function Se(a,b){for(var c,d=0;d<a.length;++d)a[d]!=b&&(c||(c=[])).push(a[d]);return c}function Te(a,b){a.markedSpans=a.markedSpans?a.markedSpans.concat([b]):[b],b.marker.attachLine(a)}function Ue(a,b,c){if(a)for(var e,d=0;d<a.length;++d){var f=a[d],g=f.marker,h=null==f.from||(g.inclusiveLeft?f.from<=b:f.from<b);if(h||f.from==b&&"bookmark"==g.type&&(!c||!f.marker.insertLeft)){var i=null==f.to||(g.inclusiveRight?f.to>=b:f.to>b);(e||(e=[])).push(new Qe(g,f.from,i?null:f.to))}}return e}function Ve(a,b,c){if(a)for(var e,d=0;d<a.length;++d){var f=a[d],g=f.marker,h=null==f.to||(g.inclusiveRight?f.to>=b:f.to>b);if(h||f.from==b&&"bookmark"==g.type&&(!c||f.marker.insertLeft)){var i=null==f.from||(g.inclusiveLeft?f.from<=b:f.from<b);(e||(e=[])).push(new Qe(g,i?null:f.from-b,null==f.to?null:f.to-b))}}return e}function We(a,b){if(b.full)return null;var c=Bb(a,b.from.line)&&Xf(a,b.from.line).markedSpans,d=Bb(a,b.to.line)&&Xf(a,b.to.line).markedSpans;if(!c&&!d)return null;var e=b.from.ch,f=b.to.ch,g=0==qb(b.from,b.to),h=Ue(c,e,g),i=Ve(d,f,g),j=1==b.text.length,k=Sg(b.text).length+(j?e:0);if(h)for(var l=0;l<h.length;++l){var m=h[l];if(null==m.to){var n=Re(i,m.marker);n?j&&(m.to=null==n.to?null:n.to+k):m.to=e}}if(i)for(var l=0;l<i.length;++l){var m=i[l];if(null!=m.to&&(m.to+=k),null==m.from){var n=Re(h,m.marker);n||(m.from=k,j&&(h||(h=[])).push(m))}else m.from+=k,j&&(h||(h=[])).push(m)}h&&(h=Xe(h)),i&&i!=h&&(i=Xe(i));var o=[h];if(!j){var q,p=b.text.length-2;if(p>0&&h)for(var l=0;l<h.length;++l)null==h[l].to&&(q||(q=[])).push(new Qe(h[l].marker,null,null));for(var l=0;p>l;++l)o.push(q);o.push(i)}return o}function Xe(a){for(var b=0;b<a.length;++b){var c=a[b];null!=c.from&&c.from==c.to&&c.marker.clearWhenEmpty!==!1&&a.splice(b--,1)}return a.length?a:null}function Ye(a,b){var c=ng(a,b),d=We(a,b);if(!c)return d;if(!d)return c;for(var e=0;e<c.length;++e){var f=c[e],g=d[e];if(f&&g)a:for(var h=0;h<g.length;++h){for(var i=g[h],j=0;j<f.length;++j)if(f[j].marker==i.marker)continue a;f.push(i)}else g&&(c[e]=g)}return c}function Ze(a,b,c){var d=null;if(a.iter(b.line,c.line+1,function(a){if(a.markedSpans)for(var b=0;b<a.markedSpans.length;++b){var c=a.markedSpans[b].marker;!c.readOnly||d&&-1!=Ug(d,c)||(d||(d=[])).push(c)}}),!d)return null;for(var e=[{from:b,to:c}],f=0;f<d.length;++f)for(var g=d[f],h=g.find(0),i=0;i<e.length;++i){var j=e[i];if(!(qb(j.to,h.from)<0||qb(j.from,h.to)>0)){var k=[i,1],l=qb(j.from,h.from),m=qb(j.to,h.to);(0>l||!g.inclusiveLeft&&!l)&&k.push({from:j.from,to:h.from}),(m>0||!g.inclusiveRight&&!m)&&k.push({from:h.to,to:j.to}),e.splice.apply(e,k),i+=k.length-1}}return e}function $e(a){var b=a.markedSpans;if(b){for(var c=0;c<b.length;++c)b[c].marker.detachLine(a);a.markedSpans=null}}function _e(a,b){if(b){for(var c=0;c<b.length;++c)b[c].marker.attachLine(a);a.markedSpans=b}}function af(a){return a.inclusiveLeft?-1:0}function bf(a){return a.inclusiveRight?1:0}function cf(a,b){var c=a.lines.length-b.lines.length;if(0!=c)return c;var d=a.find(),e=b.find(),f=qb(d.from,e.from)||af(a)-af(b);if(f)return-f;var g=qb(d.to,e.to)||bf(a)-bf(b);return g?g:b.id-a.id}function df(a,b){var d,c=v&&a.markedSpans;if(c)for(var e,f=0;f<c.length;++f)e=c[f],e.marker.collapsed&&null==(b?e.from:e.to)&&(!d||cf(d,e.marker)<0)&&(d=e.marker);return d}function ef(a){return df(a,!0)}function ff(a){return df(a,!1)}function gf(a,b,c,d,e){var f=Xf(a,b),g=v&&f.markedSpans;if(g)for(var h=0;h<g.length;++h){var i=g[h];if(i.marker.collapsed){var j=i.marker.find(0),k=qb(j.from,c)||af(i.marker)-af(e),l=qb(j.to,d)||bf(i.marker)-bf(e);if(!(k>=0&&0>=l||0>=k&&l>=0)&&(0>=k&&(qb(j.to,c)>0||i.marker.inclusiveRight&&e.inclusiveLeft)||k>=0&&(qb(j.from,d)<0||i.marker.inclusiveLeft&&e.inclusiveRight)))return!0}}}function hf(a){for(var b;b=ef(a);)a=b.find(-1,!0).line;return a}function jf(a){for(var b,c;b=ff(a);)a=b.find(1,!0).line,(c||(c=[])).push(a);return c}function kf(a,b){var c=Xf(a,b),d=hf(c);return c==d?b:_f(d)}function lf(a,b){if(b>a.lastLine())return b;var d,c=Xf(a,b);if(!mf(a,c))return b;for(;d=ff(c);)c=d.find(1,!0).line;return _f(c)+1}function mf(a,b){var c=v&&b.markedSpans;if(c)for(var d,e=0;e<c.length;++e)if(d=c[e],d.marker.collapsed){if(null==d.from)return!0;if(!d.marker.widgetNode&&0==d.from&&d.marker.inclusiveLeft&&nf(a,b,d))return!0}}function nf(a,b,c){if(null==c.to){var d=c.marker.find(1,!0);return nf(a,d.line,Re(d.line.markedSpans,c.marker))}if(c.marker.inclusiveRight&&c.to==b.text.length)return!0;for(var e,f=0;f<b.markedSpans.length;++f)if(e=b.markedSpans[f],e.marker.collapsed&&!e.marker.widgetNode&&e.from==c.to&&(null==e.to||e.to!=c.from)&&(e.marker.inclusiveLeft||c.marker.inclusiveRight)&&nf(a,b,e))return!0}function pf(a,b,c){bg(b)<(a.curOp&&a.curOp.scrollTop||a.doc.scrollTop)&&he(a,null,c)}function qf(a){if(null!=a.height)return a.height;if(!hh(document.body,a.node)){var b="position: relative;";a.coverGutter&&(b+="margin-left: -"+a.cm.display.gutters.offsetWidth+"px;"),a.noHScroll&&(b+="width: "+a.cm.display.wrapper.clientWidth+"px;"),gh(a.cm.display.measure,dh("div",[a.node],null,b))}return a.height=a.node.offsetHeight}function rf(a,b,c,d){var e=new of(a,c,d);return e.noHScroll&&(a.display.alignWidgets=!0),le(a.doc,b,"widget",function(b){var c=b.widgets||(b.widgets=[]);if(null==e.insertAt?c.push(e):c.splice(Math.min(c.length-1,Math.max(0,e.insertAt)),0,e),e.line=b,!mf(a.doc,b)){var d=bg(b)<a.doc.scrollTop;$f(b,b.height+qf(e)),d&&he(a,null,e.height),a.curOp.forceUpdate=!0}return!0}),e}function tf(a,b,c,d){a.text=b,a.stateAfter&&(a.stateAfter=null),a.styles&&(a.styles=null),null!=a.order&&(a.order=null),$e(a),_e(a,c);var e=d?d(a):1;e!=a.height&&$f(a,e)}function uf(a){a.parent=null,$e(a)}function vf(a,b){if(a)for(;;){var c=a.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!c)break;a=a.slice(0,c.index)+a.slice(c.index+c[0].length);var d=c[1]?"bgClass":"textClass";null==b[d]?b[d]=c[2]:new RegExp("(?:^|s)"+c[2]+"(?:$|s)").test(b[d])||(b[d]+=" "+c[2])}return a}function wf(a,b){if(a.blankLine)return a.blankLine(b);if(a.innerMode){var c=w.innerMode(a,b);return c.mode.blankLine?c.mode.blankLine(c.state):void 0}}function xf(a,b,c,d){for(var e=0;10>e;e++){d&&(d[0]=w.innerMode(a,c).mode);var f=a.token(b,c);if(b.pos>b.start)return f}throw new Error("Mode "+a.name+" failed to advance stream.")}function yf(a,b,c,d){function e(a){return{start:k.start,end:k.pos,string:k.current(),type:h||null,state:a?ye(f.mode,j):j}}var h,f=a.doc,g=f.mode;b=zb(f,b);var l,i=Xf(f,b.line),j=Zb(a,b.line,c),k=new He(i.text,a.options.tabSize);for(d&&(l=[]);(d||k.pos<b.ch)&&!k.eol();)k.start=k.pos,h=xf(g,k,j),d&&l.push(e(!0));return d?l:e()}function zf(a,b,c,d,e,f,g){var h=c.flattenSpans;null==h&&(h=a.options.flattenSpans);var l,i=0,j=null,k=new He(b,a.options.tabSize),m=a.options.addModeClass&&[null];for(""==b&&vf(wf(c,d),f);!k.eol();){if(k.pos>a.options.maxHighlightLength?(h=!1,g&&Cf(a,b,d,k.pos),k.pos=b.length,l=null):l=vf(xf(c,k,d,m),f),m){var n=m[0].name;n&&(l="m-"+(l?n+" "+l:n))}if(!h||j!=l){for(;i<k.start;)i=Math.min(k.start,i+5e4),e(i,j);j=l}k.start=k.pos}for(;i<k.pos;){var o=Math.min(k.pos,i+5e4);e(o,j),i=o}}function Af(a,b,c,d){var e=[a.state.modeGen],f={};zf(a,b.text,a.doc.mode,c,function(a,b){e.push(a,b)},f,d);for(var g=0;g<a.state.overlays.length;++g){var h=a.state.overlays[g],i=1,j=0;zf(a,b.text,h.mode,!0,function(a,b){for(var c=i;a>j;){var d=e[i];d>a&&e.splice(i,1,a,e[i+1],d),i+=2,j=Math.min(a,d)}if(b)if(h.opaque)e.splice(c,i-c,a,"cm-overlay "+b),i=c+2;else for(;i>c;c+=2){var f=e[c+1];e[c+1]=(f?f+" ":"")+"cm-overlay "+b}},f)}return{styles:e,classes:f.bgClass||f.textClass?f:null}}function Bf(a,b,c){if(!b.styles||b.styles[0]!=a.state.modeGen){var d=Af(a,b,b.stateAfter=Zb(a,_f(b)));b.styles=d.styles,d.classes?b.styleClasses=d.classes:b.styleClasses&&(b.styleClasses=null),c===a.doc.frontier&&a.doc.frontier++}return b.styles}function Cf(a,b,c,d){var e=a.doc.mode,f=new He(b,a.options.tabSize);for(f.start=f.pos=d||0,""==b&&wf(e,c);!f.eol()&&f.pos<=a.options.maxHighlightLength;)xf(e,f,c),f.start=f.pos}function Ff(a,b){if(!a||/^\s*$/.test(a))return null;var c=b.addModeClass?Ef:Df;return c[a]||(c[a]=a.replace(/\S+/g,"cm-$&"))}function Gf(a,b){var c=dh("span",null,null,f?"padding-right: .1px":null),e={pre:dh("pre",[c]),content:c,col:0,pos:0,cm:a};b.measure={};for(var g=0;g<=(b.rest?b.rest.length:0);g++){var i,h=g?b.rest[g-1]:b.line;e.pos=0,e.addToken=If,(d||f)&&a.getOption("lineWrapping")&&(e.addToken=Jf(e.addToken)),vh(a.display.measure)&&(i=cg(h))&&(e.addToken=Kf(e.addToken,i)),e.map=[];var j=b!=a.display.externalMeasured&&_f(h);Mf(h,e,Bf(a,h,j)),h.styleClasses&&(h.styleClasses.bgClass&&(e.bgClass=mh(h.styleClasses.bgClass,e.bgClass||"")),h.styleClasses.textClass&&(e.textClass=mh(h.styleClasses.textClass,e.textClass||""))),0==e.map.length&&e.map.push(0,0,e.content.appendChild(th(a.display.measure))),0==g?(b.measure.map=e.map,b.measure.cache={}):((b.measure.maps||(b.measure.maps=[])).push(e.map),(b.measure.caches||(b.measure.caches=[])).push({}))}return f&&/\bcm-tab\b/.test(e.content.lastChild.className)&&(e.content.className="cm-tab-wrap-hack"),Ag(a,"renderLine",a,b.line,e.pre),e.pre.className&&(e.textClass=mh(e.pre.className,e.textClass||"")),e}function Hf(a){var b=dh("span","\u2022","cm-invalidchar");return b.title="\\u"+a.charCodeAt(0).toString(16),b}function If(a,b,c,f,g,h,i){if(b){var j=a.cm.options.specialChars,k=!1;if(j.test(b))for(var l=document.createDocumentFragment(),m=0;;){j.lastIndex=m;var n=j.exec(b),o=n?n.index-m:b.length-m;if(o){var p=document.createTextNode(b.slice(m,m+o));d&&9>e?l.appendChild(dh("span",[p])):l.appendChild(p),a.map.push(a.pos,a.pos+o,p),a.col+=o,a.pos+=o}if(!n)break;if(m+=o+1,"	"==n[0]){var q=a.cm.options.tabSize,r=q-a.col%q,p=l.appendChild(dh("span",Rg(r),"cm-tab"));a.col+=r}else{var p=a.cm.options.specialCharPlaceholder(n[0]);d&&9>e?l.appendChild(dh("span",[p])):l.appendChild(p),a.col+=1}a.map.push(a.pos,a.pos+1,p),a.pos++}else{a.col+=b.length;var l=document.createTextNode(b);a.map.push(a.pos,a.pos+b.length,l),d&&9>e&&(k=!0),a.pos+=b.length}if(c||f||g||k||i){var s=c||"";f&&(s+=f),g&&(s+=g);var t=dh("span",[l],s,i);return h&&(t.title=h),a.content.appendChild(t)}a.content.appendChild(l)}}function Jf(a){function b(a){for(var b=" ",c=0;c<a.length-2;++c)b+=c%2?" ":"\xa0";return b+=" "}return function(c,d,e,f,g,h){a(c,d.replace(/ {3,}/g,b),e,f,g,h)}}function Kf(a,b){return function(c,d,e,f,g,h){e=e?e+" cm-force-border":"cm-force-border";for(var i=c.pos,j=i+d.length;;){for(var k=0;k<b.length;k++){var l=b[k];if(l.to>i&&l.from<=i)break}if(l.to>=j)return a(c,d,e,f,g,h);a(c,d.slice(0,l.to-i),e,f,null,h),f=null,d=d.slice(l.to-i),i=l.to}}}function Lf(a,b,c,d){var e=!d&&c.widgetNode;e&&(a.map.push(a.pos,a.pos+b,e),a.content.appendChild(e)),a.pos+=b}function Mf(a,b,c){var d=a.markedSpans,e=a.text,f=0;if(d)for(var k,l,n,o,p,q,r,h=e.length,i=0,g=1,j="",m=0;;){if(m==i){n=o=p=q=l="",r=null,m=1/0;for(var s=[],t=0;t<d.length;++t){var u=d[t],v=u.marker;u.from<=i&&(null==u.to||u.to>i)?(null!=u.to&&m>u.to&&(m=u.to,o=""),v.className&&(n+=" "+v.className),v.css&&(l=v.css),v.startStyle&&u.from==i&&(p+=" "+v.startStyle),v.endStyle&&u.to==m&&(o+=" "+v.endStyle),v.title&&!q&&(q=v.title),v.collapsed&&(!r||cf(r.marker,v)<0)&&(r=u)):u.from>i&&m>u.from&&(m=u.from),"bookmark"==v.type&&u.from==i&&v.widgetNode&&s.push(v)}if(r&&(r.from||0)==i&&(Lf(b,(null==r.to?h+1:r.to)-i,r.marker,null==r.from),null==r.to))return;if(!r&&s.length)for(var t=0;t<s.length;++t)Lf(b,0,s[t])}if(i>=h)break;for(var w=Math.min(h,m);;){if(j){var x=i+j.length;if(!r){var y=x>w?j.slice(0,w-i):j;b.addToken(b,y,k?k+n:n,p,i+y.length==m?o:"",q,l)}if(x>=w){j=j.slice(w-i),i=w;break}i=x,p=""}j=e.slice(f,f=c[g++]),k=Ff(c[g++],b.cm.options)}}else for(var g=1;g<c.length;g+=2)b.addToken(b,e.slice(f,f=c[g]),Ff(c[g+1],b.cm.options))}function Nf(a,b){return 0==b.from.ch&&0==b.to.ch&&""==Sg(b.text)&&(!a.cm||a.cm.options.wholeLineUpdateBefore)}function Of(a,b,c,d){function e(a){return c?c[a]:null}function f(a,c,e){tf(a,c,e,d),Cg(a,"change",a,b)}function g(a,b){for(var c=a,f=[];b>c;++c)f.push(new sf(j[c],e(c),d));return f}var h=b.from,i=b.to,j=b.text,k=Xf(a,h.line),l=Xf(a,i.line),m=Sg(j),n=e(j.length-1),o=i.line-h.line;if(b.full)a.insert(0,g(0,j.length)),a.remove(j.length,a.size-j.length);else if(Nf(a,b)){var p=g(0,j.length-1);f(l,l.text,n),o&&a.remove(h.line,o),p.length&&a.insert(h.line,p)}else if(k==l)if(1==j.length)f(k,k.text.slice(0,h.ch)+m+k.text.slice(i.ch),n);else{var p=g(1,j.length-1);p.push(new sf(m+k.text.slice(i.ch),n,d)),f(k,k.text.slice(0,h.ch)+j[0],e(0)),a.insert(h.line+1,p)}else if(1==j.length)f(k,k.text.slice(0,h.ch)+j[0]+l.text.slice(i.ch),e(0)),a.remove(h.line+1,o);else{f(k,k.text.slice(0,h.ch)+j[0],e(0)),f(l,m+l.text.slice(i.ch),n);var p=g(1,j.length-1);o>1&&a.remove(h.line+1,o-1),a.insert(h.line+1,p)}Cg(a,"change",a,b)}function Pf(a){this.lines=a,this.parent=null;for(var b=0,c=0;b<a.length;++b)a[b].parent=this,c+=a[b].height;this.height=c}function Qf(a){this.children=a;for(var b=0,c=0,d=0;d<a.length;++d){var e=a[d];b+=e.chunkSize(),c+=e.height,e.parent=this}this.size=b,this.height=c,this.parent=null}function Vf(a,b,c){function d(a,e,f){if(a.linked)for(var g=0;g<a.linked.length;++g){var h=a.linked[g];if(h.doc!=e){var i=f&&h.sharedHist;(!c||i)&&(b(h.doc,i),d(h.doc,a,i))}}}d(a,null,!0)}function Wf(a,b){if(b.cm)throw new Error("This document is already in use.");a.doc=b,b.cm=a,C(a),y(a),a.options.lineWrapping||I(a),a.options.mode=b.modeOption,Vc(a)}function Xf(a,b){if(b-=a.first,0>b||b>=a.size)throw new Error("There is no line "+(b+a.first)+" in the document.");for(var c=a;!c.lines;)for(var d=0;;++d){var e=c.children[d],f=e.chunkSize();if(f>b){c=e;break}b-=f}return c.lines[b]}function Yf(a,b,c){var d=[],e=b.line;return a.iter(b.line,c.line+1,function(a){var f=a.text;e==c.line&&(f=f.slice(0,c.ch)),e==b.line&&(f=f.slice(b.ch)),d.push(f),++e}),d}function Zf(a,b,c){var d=[];return a.iter(b,c,function(a){d.push(a.text)}),d}function $f(a,b){var c=b-a.height;if(c)for(var d=a;d;d=d.parent)d.height+=c}function _f(a){if(null==a.parent)return null;for(var b=a.parent,c=Ug(b.lines,a),d=b.parent;d;b=d,d=d.parent)for(var e=0;d.children[e]!=b;++e)c+=d.children[e].chunkSize();return c+b.first}function ag(a,b){var c=a.first;a:do{for(var d=0;d<a.children.length;++d){var e=a.children[d],f=e.height;if(f>b){a=e;continue a}b-=f,c+=e.chunkSize()}return c}while(!a.lines);for(var d=0;d<a.lines.length;++d){var g=a.lines[d],h=g.height;if(h>b)break;b-=h}return c+d}function bg(a){a=hf(a);for(var b=0,c=a.parent,d=0;d<c.lines.length;++d){var e=c.lines[d];if(e==a)break;b+=e.height}for(var f=c.parent;f;c=f,f=c.parent)for(var d=0;d<f.children.length;++d){var g=f.children[d];if(g==c)break;b+=g.height}return b}function cg(a){var b=a.order;return null==b&&(b=a.order=Qh(a.text)),b}function dg(a){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=a||1}function eg(a,b){var c={from:rb(b.from),to:Sd(b),text:Yf(a,b.from,b.to)};return lg(a,c,b.from.line,b.to.line+1),Vf(a,function(a){lg(a,c,b.from.line,b.to.line+1)},!0),c}function fg(a){for(;a.length;){var b=Sg(a);if(!b.ranges)break;a.pop()}}function gg(a,b){return b?(fg(a.done),Sg(a.done)):a.done.length&&!Sg(a.done).ranges?Sg(a.done):a.done.length>1&&!a.done[a.done.length-2].ranges?(a.done.pop(),Sg(a.done)):void 0}function hg(a,b,c,d){var e=a.history;e.undone.length=0;var g,f=+new Date;if((e.lastOp==d||e.lastOrigin==b.origin&&b.origin&&("+"==b.origin.charAt(0)&&a.cm&&e.lastModTime>f-a.cm.options.historyEventDelay||"*"==b.origin.charAt(0)))&&(g=gg(e,e.lastOp==d))){var h=Sg(g.changes);0==qb(b.from,b.to)&&0==qb(b.from,h.to)?h.to=Sd(b):g.changes.push(eg(a,b))}else{var i=Sg(e.done);for(i&&i.ranges||kg(a.sel,e.done),g={changes:[eg(a,b)],generation:e.generation},e.done.push(g);e.done.length>e.undoDepth;)e.done.shift(),e.done[0].ranges||e.done.shift()}e.done.push(c),e.generation=++e.maxGeneration,e.lastModTime=e.lastSelTime=f,e.lastOp=e.lastSelOp=d,e.lastOrigin=e.lastSelOrigin=b.origin,h||Ag(a,"historyAdded")}function ig(a,b,c,d){var e=b.charAt(0);return"*"==e||"+"==e&&c.ranges.length==d.ranges.length&&c.somethingSelected()==d.somethingSelected()&&new Date-a.history.lastSelTime<=(a.cm?a.cm.options.historyEventDelay:500)}function jg(a,b,c,d){var e=a.history,f=d&&d.origin;c==e.lastSelOp||f&&e.lastSelOrigin==f&&(e.lastModTime==e.lastSelTime&&e.lastOrigin==f||ig(a,f,Sg(e.done),b))?e.done[e.done.length-1]=b:kg(b,e.done),e.lastSelTime=+new Date,e.lastSelOrigin=f,e.lastSelOp=c,d&&d.clearRedo!==!1&&fg(e.undone)}function kg(a,b){var c=Sg(b);c&&c.ranges&&c.equals(a)||b.push(a)}function lg(a,b,c,d){var e=b["spans_"+a.id],f=0;a.iter(Math.max(a.first,c),Math.min(a.first+a.size,d),function(c){c.markedSpans&&((e||(e=b["spans_"+a.id]={}))[f]=c.markedSpans),++f})}function mg(a){if(!a)return null;for(var c,b=0;b<a.length;++b)a[b].marker.explicitlyCleared?c||(c=a.slice(0,b)):c&&c.push(a[b]);return c?c.length?c:null:a}function ng(a,b){var c=b["spans_"+a.id];if(!c)return null;for(var d=0,e=[];d<b.text.length;++d)e.push(mg(c[d]));return e}function og(a,b,c){for(var d=0,e=[];d<a.length;++d){var f=a[d];if(f.ranges)e.push(c?ub.prototype.deepCopy.call(f):f);else{var g=f.changes,h=[];e.push({changes:h});for(var i=0;i<g.length;++i){var k,j=g[i];if(h.push({from:j.from,to:j.to,text:j.text}),b)for(var l in j)(k=l.match(/^spans_(\d+)$/))&&Ug(b,Number(k[1]))>-1&&(Sg(h)[l]=j[l],delete j[l])}}}return e}function pg(a,b,c,d){c<a.line?a.line+=d:b<a.line&&(a.line=b,a.ch=0)}function qg(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e],g=!0;if(f.ranges){f.copied||(f=a[e]=f.deepCopy(),f.copied=!0);for(var h=0;h<f.ranges.length;h++)pg(f.ranges[h].anchor,b,c,d),pg(f.ranges[h].head,b,c,d)}else{for(var h=0;h<f.changes.length;++h){var i=f.changes[h];if(c<i.from.line)i.from=pb(i.from.line+d,i.from.ch),i.to=pb(i.to.line+d,i.to.ch);else if(b<=i.to.line){g=!1;break}}g||(a.splice(0,e+1),e=0)}}}function rg(a,b){var c=b.from.line,d=b.to.line,e=b.text.length-(d-c)-1;qg(a.done,c,d,e),qg(a.undone,c,d,e)}function ug(a){return null!=a.defaultPrevented?a.defaultPrevented:0==a.returnValue}function wg(a){return a.target||a.srcElement}function xg(a){var b=a.which;return null==b&&(1&a.button?b=1:2&a.button?b=3:4&a.button&&(b=2)),p&&a.ctrlKey&&1==b&&(b=3),b}function Cg(a,b){function f(a){return function(){a.apply(null,d)}}var c=a._handlers&&a._handlers[b];if(c){var e,d=Array.prototype.slice.call(arguments,2);Ec?e=Ec.delayedCallbacks:Bg?e=Bg:(e=Bg=[],setTimeout(Dg,0));for(var g=0;g<c.length;++g)e.push(f(c[g]))}}function Dg(){var a=Bg;Bg=null;for(var b=0;b<a.length;++b)a[b]()}function Eg(a,b,c){return"string"==typeof b&&(b={type:b,preventDefault:function(){this.defaultPrevented=!0}}),Ag(a,c||b.type,a,b),ug(b)||b.codemirrorIgnore}function Fg(a){var b=a._handlers&&a._handlers.cursorActivity;if(b)for(var c=a.curOp.cursorActivityHandlers||(a.curOp.cursorActivityHandlers=[]),d=0;d<b.length;++d)-1==Ug(c,b[d])&&c.push(b[d])}function Gg(a,b){var c=a._handlers&&a._handlers[b];return c&&c.length>0}function Hg(a){a.prototype.on=function(a,b){yg(this,a,b)},a.prototype.off=function(a,b){zg(this,a,b)}}function Ng(){this.id=null}function Pg(a,b,c){for(var d=0,e=0;;){var f=a.indexOf("	",d);-1==f&&(f=a.length);var g=f-d;if(f==a.length||e+g>=b)return d+Math.min(g,b-e);if(e+=f-d,e+=c-e%c,d=f+1,e>=b)return d}}function Rg(a){for(;Qg.length<=a;)Qg.push(Sg(Qg)+" ");return Qg[a]}function Sg(a){return a[a.length-1]}function Ug(a,b){for(var c=0;c<a.length;++c)if(a[c]==b)return c;return-1}function Vg(a,b){for(var c=[],d=0;d<a.length;d++)c[d]=b(a[d],d);return c}function Wg(a,b){var c;if(Object.create)c=Object.create(a);else{var d=function(){};d.prototype=a,c=new d}return b&&Xg(b,c),c}function Xg(a,b,c){b||(b={});for(var d in a)!a.hasOwnProperty(d)||c===!1&&b.hasOwnProperty(d)||(b[d]=a[d]);return b}function Yg(a){var b=Array.prototype.slice.call(arguments,1);return function(){return a.apply(null,b)}}function _g(a,b){return b?b.source.indexOf("\\w")>-1&&$g(a)?!0:b.test(a):$g(a)}function ah(a){for(var b in a)if(a.hasOwnProperty(b)&&a[b])return!1;return!0}function ch(a){return a.charCodeAt(0)>=768&&bh.test(a)}function dh(a,b,c,d){var e=document.createElement(a);if(c&&(e.className=c),d&&(e.style.cssText=d),"string"==typeof b)e.appendChild(document.createTextNode(b));else if(b)for(var f=0;f<b.length;++f)e.appendChild(b[f]);return e}function fh(a){for(var b=a.childNodes.length;b>0;--b)a.removeChild(a.firstChild);return a}function gh(a,b){return fh(a).appendChild(b)}function hh(a,b){if(a.contains)return a.contains(b);for(;b=b.parentNode;)if(b==a)return!0}function ih(){return document.activeElement}function jh(a){return new RegExp("(^|\\s)"+a+"(?:$|\\s)\\s*")}function mh(a,b){for(var c=a.split(" "),d=0;d<c.length;d++)c[d]&&!jh(c[d]).test(b)&&(b+=" "+c[d]);return b}function nh(a){if(document.body.getElementsByClassName)for(var b=document.body.getElementsByClassName("CodeMirror"),c=0;c<b.length;c++){var d=b[c].CodeMirror;d&&a(d)}}function ph(){oh||(qh(),oh=!0)}function qh(){var a;yg(window,"resize",function(){null==a&&(a=setTimeout(function(){a=null,nh(jd)},100))}),yg(window,"blur",function(){nh(Pd)})}function th(a){if(null==sh){var b=dh("span","\u200b");gh(a,dh("span",[b,document.createTextNode("x")])),0!=a.firstChild.offsetHeight&&(sh=b.offsetWidth<=1&&b.offsetHeight>2&&!(d&&8>e))}return sh?dh("span","\u200b"):dh("span","\xa0",null,"display: inline-block; width: 1px; margin-right: -1px")}function vh(a){if(null!=uh)return uh;var b=gh(a,document.createTextNode("A\u062eA")),c=eh(b,0,1).getBoundingClientRect();if(!c||c.left==c.right)return!1;var d=eh(b,1,2).getBoundingClientRect();return uh=d.right-c.right<3}function Ah(a){if(null!=zh)return zh;var b=gh(a,dh("span","x")),c=b.getBoundingClientRect(),d=eh(b,0,1).getBoundingClientRect();return zh=Math.abs(c.left-d.left)>1}function Ch(a,b,c,d){if(!a)return d(b,c,"ltr");for(var e=!1,f=0;f<a.length;++f){var g=a[f];(g.from<c&&g.to>b||b==c&&g.to==b)&&(d(Math.max(g.from,b),Math.min(g.to,c),1==g.level?"rtl":"ltr"),e=!0)}e||d(b,c,"ltr")}function Dh(a){return a.level%2?a.to:a.from}function Eh(a){return a.level%2?a.from:a.to}function Fh(a){var b=cg(a);return b?Dh(b[0]):0}function Gh(a){var b=cg(a);return b?Eh(Sg(b)):a.text.length}function Hh(a,b){var c=Xf(a.doc,b),d=hf(c);d!=c&&(b=_f(d));var e=cg(d),f=e?e[0].level%2?Gh(d):Fh(d):0;return pb(b,f)}function Ih(a,b){for(var c,d=Xf(a.doc,b);c=ff(d);)d=c.find(1,!0).line,b=null;var e=cg(d),f=e?e[0].level%2?Fh(d):Gh(d):d.text.length;return pb(null==b?_f(d):b,f)}function Jh(a,b){var c=Hh(a,b.line),d=Xf(a.doc,c.line),e=cg(d);if(!e||0==e[0].level){var f=Math.max(0,d.text.search(/\S/)),g=b.line==c.line&&b.ch<=f&&b.ch;return pb(c.line,g?0:f)}return c}function Kh(a,b,c){var d=a[0].level;return b==d?!0:c==d?!1:c>b}function Mh(a,b){Lh=null;for(var d,c=0;c<a.length;++c){var e=a[c];if(e.from<b&&e.to>b)return c;if(e.from==b||e.to==b){if(null!=d)return Kh(a,e.level,a[d].level)?(e.from!=e.to&&(Lh=d),c):(e.from!=e.to&&(Lh=c),d);d=c}}return d}function Nh(a,b,c,d){if(!d)return b+c;do b+=c;while(b>0&&ch(a.text.charAt(b)));return b}function Oh(a,b,c,d){var e=cg(a);if(!e)return Ph(a,b,c,d);for(var f=Mh(e,b),g=e[f],h=Nh(a,b,g.level%2?-c:c,d);;){if(h>g.from&&h<g.to)return h;if(h==g.from||h==g.to)return Mh(e,h)==f?h:(g=e[f+=c],c>0==g.level%2?g.to:g.from);if(g=e[f+=c],!g)return null;h=c>0==g.level%2?Nh(a,g.to,-1,d):Nh(a,g.from,1,d)}}function Ph(a,b,c,d){var e=b+c;if(d)for(;e>0&&ch(a.text.charAt(e));)e+=c;return 0>e||e>a.text.length?null:e}var a=/gecko\/\d/i.test(navigator.userAgent),b=/MSIE \d/.test(navigator.userAgent),c=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),d=b||c,e=d&&(b?document.documentMode||6:c[1]),f=/WebKit\//.test(navigator.userAgent),g=f&&/Qt\/\d+\.\d+/.test(navigator.userAgent),h=/Chrome\//.test(navigator.userAgent),i=/Opera\//.test(navigator.userAgent),j=/Apple Computer/.test(navigator.vendor),k=/KHTML\//.test(navigator.userAgent),l=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),m=/PhantomJS/.test(navigator.userAgent),n=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),o=n||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),p=n||/Mac/.test(navigator.platform),q=/win/i.test(navigator.platform),r=i&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);r&&(r=Number(r[1])),r&&r>=15&&(i=!1,f=!0);var s=p&&(g||i&&(null==r||12.11>r)),t=a||d&&e>=9,u=!1,v=!1;L.prototype=Xg({update:function(a){var b=a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;if(c){this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0";var e=a.viewHeight-(b?d:0);this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+e)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(b){this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px";var f=a.viewWidth-a.barLeft-(c?d:0);this.horiz.firstChild.style.width=a.scrollWidth-a.clientWidth+f+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&a.clientHeight>0&&(0==d&&this.overlayHack(),this.checkedOverlay=!0),{right:c?d:0,bottom:b?d:0}},setScrollLeft:function(a){this.horiz.scrollLeft!=a&&(this.horiz.scrollLeft=a)},setScrollTop:function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a)},overlayHack:function(){var a=p&&!l?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=a;var b=this,c=function(a){wg(a)!=b.vert&&wg(a)!=b.horiz&&Qc(b.cm,md)(a)};yg(this.vert,"mousedown",c),yg(this.horiz,"mousedown",c)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)}},L.prototype),M.prototype=Xg({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},M.prototype),w.scrollbarModel={"native":L,"null":M};var pb=w.Pos=function(a,b){return this instanceof pb?(this.line=a,this.ch=b,void 0):new pb(a,b)},qb=w.cmpPos=function(a,b){return a.line-b.line||a.ch-b.ch};ub.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(a){if(a==this)return!0;if(a.primIndex!=this.primIndex||a.ranges.length!=this.ranges.length)return!1;for(var b=0;b<this.ranges.length;b++){var c=this.ranges[b],d=a.ranges[b];if(0!=qb(c.anchor,d.anchor)||0!=qb(c.head,d.head))return!1}return!0},deepCopy:function(){for(var a=[],b=0;b<this.ranges.length;b++)a[b]=new vb(rb(this.ranges[b].anchor),rb(this.ranges[b].head));return new ub(a,this.primIndex)},somethingSelected:function(){for(var a=0;a<this.ranges.length;a++)if(!this.ranges[a].empty())return!0;return!1},contains:function(a,b){b||(b=a);for(var c=0;c<this.ranges.length;c++){var d=this.ranges[c];if(qb(b,d.from())>=0&&qb(a,d.to())<=0)return c}return-1}},vb.prototype={from:function(){return tb(this.anchor,this.head)},to:function(){return sb(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Bc,nd,od,lc={left:0,right:0,top:0,bottom:0},Ec=null,Fc=0,cd=null,ud=0,zd=0,Ad=null;d?Ad=-.53:a?Ad=15:h?Ad=-.7:j&&(Ad=-1/3);var Bd=function(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;return null==b&&a.detail&&a.axis==a.HORIZONTAL_AXIS&&(b=a.detail),null==c&&a.detail&&a.axis==a.VERTICAL_AXIS?c=a.detail:null==c&&(c=a.wheelDelta),{x:b,y:c}};w.wheelEventPixels=function(a){var b=Bd(a);return b.x*=Ad,b.y*=Ad,b};var Fd=new Ng,Jd=null,Sd=w.changeEnd=function(a){return a.text?pb(a.from.line+a.text.length-1,Sg(a.text).length+(1==a.text.length?a.from.ch:0)):a.to};w.prototype={constructor:w,focus:function(){window.focus(),fd(this),bd(this)},setOption:function(a,b){var c=this.options,d=c[a];(c[a]!=b||"mode"==a)&&(c[a]=b,qe.hasOwnProperty(a)&&Qc(this,qe[a])(this,b,d))},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](Ge(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;c<b.length;++c)if(b[c]==a||b[c].name==a)return b.splice(c,1),!0},addOverlay:Rc(function(a,b){var c=a.token?a:w.getMode(this.options,a);if(c.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:c,modeSpec:a,opaque:b&&b.opaque}),this.state.modeGen++,Vc(this)}),removeOverlay:Rc(function(a){for(var b=this.state.overlays,c=0;c<b.length;++c){var d=b[c].modeSpec;if(d==a||"string"==typeof a&&d.name==a)return b.splice(c,1),this.state.modeGen++,Vc(this),void 0}}),indentLine:Rc(function(a,b,c){"string"!=typeof b&&"number"!=typeof b&&(b=null==b?this.options.smartIndent?"smart":"prev":b?"add":"subtract"),Bb(this.doc,a)&&ke(this,a,b,c)}),indentSelection:Rc(function(a){for(var b=this.doc.sel.ranges,c=-1,d=0;d<b.length;d++){var e=b[d];if(e.empty())e.head.line>c&&(ke(this,e.head.line,a,!0),c=e.head.line,d==this.doc.sel.primIndex&&ie(this));else{var f=e.from(),g=e.to(),h=Math.max(c,f.line);c=Math.min(this.lastLine(),g.line-(g.ch?0:1))+1;for(var i=h;c>i;++i)ke(this,i,a);var j=this.doc.sel.ranges;0==f.ch&&b.length==j.length&&j[d].from().ch>0&&Gb(this.doc,d,new vb(f,j[d].to()),Kg)}}}),getTokenAt:function(a,b){return yf(this,a,b)},getLineTokens:function(a,b){return yf(this,pb(a),b,!0)},getTokenTypeAt:function(a){a=zb(this.doc,a);var f,b=Bf(this,Xf(this.doc,a.line)),c=0,d=(b.length-1)/2,e=a.ch;if(0==e)f=b[2];else for(;;){var g=c+d>>1;if((g?b[2*g-1]:0)>=e)d=g;else{if(!(b[2*g+1]<e)){f=b[2*g+2];break}c=g+1}}var h=f?f.indexOf("cm-overlay "):-1;return 0>h?f:0==h?null:f.slice(0,h-1)},getModeAt:function(a){var b=this.doc.mode;
return b.innerMode?w.innerMode(b,this.getTokenAt(a).state).mode:b},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var c=[];if(!xe.hasOwnProperty(b))return xe;var d=xe[b],e=this.getModeAt(a);if("string"==typeof e[b])d[e[b]]&&c.push(d[e[b]]);else if(e[b])for(var f=0;f<e[b].length;f++){var g=d[e[b][f]];g&&c.push(g)}else e.helperType&&d[e.helperType]?c.push(d[e.helperType]):d[e.name]&&c.push(d[e.name]);for(var f=0;f<d._global.length;f++){var h=d._global[f];h.pred(e,this)&&-1==Ug(c,h.val)&&c.push(h.val)}return c},getStateAfter:function(a,b){var c=this.doc;return a=yb(c,null==a?c.first+c.size-1:a),Zb(this,a+1,b)},cursorCoords:function(a,b){var c,d=this.doc.sel.primary();return c=null==a?d.head:"object"==typeof a?zb(this.doc,a):a?d.from():d.to(),wc(this,c,b||"page")},charCoords:function(a,b){return vc(this,zb(this.doc,a),b||"page")},coordsChar:function(a,b){return a=uc(this,a,b||"page"),zc(this,a.left,a.top)},lineAtHeight:function(a,b){return a=uc(this,{top:a,left:0},b||"page").top,ag(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b){var c=!1,d=this.doc.first+this.doc.size-1;a<this.doc.first?a=this.doc.first:a>d&&(a=d,c=!0);var e=Xf(this.doc,a);return tc(this,e,{top:0,left:0},b||"page").top+(c?this.doc.height-bg(e):0)},defaultTextHeight:function(){return Cc(this.display)},defaultCharWidth:function(){return Dc(this.display)},setGutterMarker:Rc(function(a,b,c){return le(this.doc,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&ah(d)&&(a.gutterMarkers=null),!0})}),clearGutter:Rc(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,Wc(b,d,"gutter"),ah(c.gutterMarkers)&&(c.gutterMarkers=null)),++d})}),addLineWidget:Rc(function(a,b,c){return rf(this,a,b,c)}),removeLineWidget:function(a){a.clear()},lineInfo:function(a){if("number"==typeof a){if(!Bb(this.doc,a))return null;var b=a;if(a=Xf(this.doc,a),!a)return null}else{var b=_f(a);if(null==b)return null}return{line:b,handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,d,e){var f=this.display;a=wc(this,zb(this.doc,a));var g=a.bottom,h=a.left;if(b.style.position="absolute",b.setAttribute("cm-ignore-events","true"),f.sizer.appendChild(b),"over"==d)g=a.top;else if("above"==d||"near"==d){var i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&fe(this,h,g,h+b.offsetWidth,g+b.offsetHeight)},triggerOnKeyDown:Rc(Kd),triggerOnKeyPress:Rc(Nd),triggerOnKeyUp:Md,execCommand:function(a){return Ae.hasOwnProperty(a)?Ae[a](this):void 0},findPosH:function(a,b,c,d){var e=1;0>b&&(e=-1,b=-b);for(var f=0,g=zb(this.doc,a);b>f&&(g=ne(this.doc,g,e,c,d),!g.hitSide);++f);return g},moveH:Rc(function(a,b){var c=this;c.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?ne(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},Mg)}),deleteH:Rc(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):me(this,function(c){var e=ne(d,c.head,a,b,!1);return 0>a?{from:e,to:c.head}:{from:c.head,to:e}})}),findPosV:function(a,b,c,d){var e=1,f=d;0>b&&(e=-1,b=-b);for(var g=0,h=zb(this.doc,a);b>g;++g){var i=wc(this,h,"div");if(null==f?f=i.left:i.left=f,h=oe(this,i,e,c),h.hitSide)break}return h},moveV:Rc(function(a,b){var c=this,d=this.doc,e=[],f=!c.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy(function(g){if(f)return 0>a?g.from():g.to();var h=wc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=oe(c,h,a,b);return"page"==b&&g==d.sel.primary()&&he(c,null,vc(c,i,"div").top-h.top),i},Mg),e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]}),findWordAt:function(a){var b=this.doc,c=Xf(b,a.line).text,d=a.ch,e=a.ch;if(c){var f=this.getHelper(a,"wordChars");(a.xRel<0||e==c.length)&&d?--d:++e;for(var g=c.charAt(d),h=_g(g,f)?function(a){return _g(a,f)}:/\s/.test(g)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!_g(a)};d>0&&h(c.charAt(d-1));)--d;for(;e<c.length&&h(c.charAt(e));)++e}return new vb(pb(a.line,d),pb(a.line,e))},toggleOverwrite:function(a){(null==a||a!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?lh(this.display.cursorDiv,"CodeMirror-overwrite"):kh(this.display.cursorDiv,"CodeMirror-overwrite"),Ag(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return ih()==this.display.input},scrollTo:Rc(function(a,b){(null!=a||null!=b)&&je(this),null!=a&&(this.curOp.scrollLeft=a),null!=b&&(this.curOp.scrollTop=b)}),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-bc(this)-this.display.barHeight,width:a.scrollWidth-bc(this)-this.display.barWidth,clientHeight:dc(this),clientWidth:cc(this)}},scrollIntoView:Rc(function(a,b){if(null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:pb(a,0),to:null}:null==a.from&&(a={from:a,to:null}),a.to||(a.to=a.from),a.margin=b||0,null!=a.from.line)je(this),this.curOp.scrollToPos=a;else{var c=ge(this,Math.min(a.from.left,a.to.left),Math.min(a.from.top,a.to.top)-a.margin,Math.max(a.from.right,a.to.right),Math.max(a.from.bottom,a.to.bottom)+a.margin);this.scrollTo(c.scrollLeft,c.scrollTop)}}),setSize:Rc(function(a,b){function d(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a}var c=this;null!=a&&(c.display.wrapper.style.width=d(a)),null!=b&&(c.display.wrapper.style.height=d(b)),c.options.lineWrapping&&pc(this);var e=c.display.viewFrom;c.doc.iter(e,c.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){Wc(c,e,"widget");break}++e}),c.curOp.forceUpdate=!0,Ag(c,"refresh",this)}),operation:function(a){return Pc(this,a)},refresh:Rc(function(){var a=this.display.cachedTextHeight;Vc(this),this.curOp.forceUpdate=!0,qc(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),G(this),(null==a||Math.abs(a-Cc(this.display))>.5)&&C(this),Ag(this,"refresh",this)}),swapDoc:Rc(function(a){var b=this.doc;return b.cm=null,Wf(this,a),qc(this),ed(this),this.scrollTo(a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,Cg(this,"swapDoc",this,b),b}),getInputField:function(){return this.display.input},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Hg(w);var pe=w.defaults={},qe=w.optionHandlers={},se=w.Init={toString:function(){return"CodeMirror.Init"}};re("value","",function(a,b){a.setValue(b)},!0),re("mode",null,function(a,b){a.doc.modeOption=b,y(a)},!0),re("indentUnit",2,y,!0),re("indentWithTabs",!1),re("smartIndent",!0),re("tabSize",4,function(a){z(a),qc(a),Vc(a)},!0),re("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b){a.options.specialChars=new RegExp(b.source+(b.test("	")?"":"|	"),"g"),a.refresh()},!0),re("specialCharPlaceholder",Hf,function(a){a.refresh()},!0),re("electricChars",!0),re("rtlMoveVisually",!q),re("wholeLineUpdateBefore",!0),re("theme","default",function(a){D(a),E(a)},!0),re("keyMap","default",function(a,b,c){var d=Ge(b),e=c!=w.Init&&Ge(c);e&&e.detach&&e.detach(a,d),d.attach&&d.attach(a,e||null)}),re("extraKeys",null),re("lineWrapping",!1,A,!0),re("gutters",[],function(a){J(a.options),E(a)},!0),re("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?U(a.display)+"px":"0",a.refresh()},!0),re("coverGutterNextToScrollbar",!1,function(a){O(a)},!0),re("scrollbarStyle","native",function(a){N(a),O(a),a.display.scrollbars.setScrollTop(a.doc.scrollTop),a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0),re("lineNumbers",!1,function(a){J(a.options),E(a)},!0),re("firstLineNumber",1,E,!0),re("lineNumberFormatter",function(a){return a},E,!0),re("showCursorWhenSelecting",!1,Sb,!0),re("resetSelectionOnContextMenu",!0),re("readOnly",!1,function(a,b){"nocursor"==b?(Pd(a),a.display.input.blur(),a.display.disabled=!0):(a.display.disabled=!1,b||ed(a))}),re("disableInput",!1,function(a,b){b||ed(a)},!0),re("dragDrop",!0),re("cursorBlinkRate",530),re("cursorScrollMargin",0),re("cursorHeight",1,Sb,!0),re("singleCursorHeightPerLine",!0,Sb,!0),re("workTime",100),re("workDelay",100),re("flattenSpans",!0,z,!0),re("addModeClass",!1,z,!0),re("pollInterval",100),re("undoDepth",200,function(a,b){a.doc.history.undoDepth=b}),re("historyEventDelay",1250),re("viewportMargin",10,function(a){a.refresh()},!0),re("maxHighlightLength",1e4,z,!0),re("moveInputWithCursor",!0,function(a,b){b||(a.display.inputDiv.style.top=a.display.inputDiv.style.left=0)}),re("tabindex",null,function(a,b){a.display.input.tabIndex=b||""}),re("autofocus",null);var te=w.modes={},ue=w.mimeModes={};w.defineMode=function(a,b){w.defaults.mode||"null"==a||(w.defaults.mode=a),arguments.length>2&&(b.dependencies=Array.prototype.slice.call(arguments,2)),te[a]=b},w.defineMIME=function(a,b){ue[a]=b},w.resolveMode=function(a){if("string"==typeof a&&ue.hasOwnProperty(a))a=ue[a];else if(a&&"string"==typeof a.name&&ue.hasOwnProperty(a.name)){var b=ue[a.name];"string"==typeof b&&(b={name:b}),a=Wg(b,a),a.name=b.name}else if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+xml$/.test(a))return w.resolveMode("application/xml");return"string"==typeof a?{name:a}:a||{name:"null"}},w.getMode=function(a,b){var b=w.resolveMode(b),c=te[b.name];if(!c)return w.getMode(a,"text/plain");var d=c(a,b);if(ve.hasOwnProperty(b.name)){var e=ve[b.name];for(var f in e)e.hasOwnProperty(f)&&(d.hasOwnProperty(f)&&(d["_"+f]=d[f]),d[f]=e[f])}if(d.name=b.name,b.helperType&&(d.helperType=b.helperType),b.modeProps)for(var f in b.modeProps)d[f]=b.modeProps[f];return d},w.defineMode("null",function(){return{token:function(a){a.skipToEnd()}}}),w.defineMIME("text/plain","null");var ve=w.modeExtensions={};w.extendMode=function(a,b){var c=ve.hasOwnProperty(a)?ve[a]:ve[a]={};Xg(b,c)},w.defineExtension=function(a,b){w.prototype[a]=b},w.defineDocExtension=function(a,b){Sf.prototype[a]=b},w.defineOption=re;var we=[];w.defineInitHook=function(a){we.push(a)};var xe=w.helpers={};w.registerHelper=function(a,b,c){xe.hasOwnProperty(a)||(xe[a]=w[a]={_global:[]}),xe[a][b]=c},w.registerGlobalHelper=function(a,b,c,d){w.registerHelper(a,b,d),xe[a]._global.push({pred:c,val:d})};var ye=w.copyState=function(a,b){if(b===!0)return b;if(a.copyState)return a.copyState(b);var c={};for(var d in b){var e=b[d];e instanceof Array&&(e=e.concat([])),c[d]=e}return c},ze=w.startState=function(a,b,c){return a.startState?a.startState(b,c):!0};w.innerMode=function(a,b){for(;a.innerMode;){var c=a.innerMode(b);if(!c||c.mode==a)break;b=c.state,a=c.mode}return c||{mode:a,state:b}};var Ae=w.commands={selectAll:function(a){a.setSelection(pb(a.firstLine(),0),pb(a.lastLine()),Kg)},singleSelection:function(a){a.setSelection(a.getCursor("anchor"),a.getCursor("head"),Kg)},killLine:function(a){me(a,function(b){if(b.empty()){var c=Xf(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:pb(b.head.line+1,0)}:{from:b.head,to:pb(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){me(a,function(b){return{from:pb(b.from().line,0),to:zb(a.doc,pb(b.to().line+1,0))}})},delLineLeft:function(a){me(a,function(a){return{from:pb(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){me(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return{from:d,to:b.from()}})},delWrappedLineRight:function(a){me(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div");return{from:b.from(),to:d}})},undo:function(a){a.undo()},redo:function(a){a.redo()},undoSelection:function(a){a.undoSelection()},redoSelection:function(a){a.redoSelection()},goDocStart:function(a){a.extendSelection(pb(a.firstLine(),0))},goDocEnd:function(a){a.extendSelection(pb(a.lastLine()))},goLineStart:function(a){a.extendSelectionsBy(function(b){return Hh(a,b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){a.extendSelectionsBy(function(b){return Jh(a,b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){a.extendSelectionsBy(function(b){return Ih(a,b.head.line)},{origin:"+move",bias:-1})},goLineRight:function(a){a.extendSelectionsBy(function(b){var c=a.charCoords(b.head,"div").top+5;return a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div")},Mg)},goLineLeft:function(a){a.extendSelectionsBy(function(b){var c=a.charCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:c},"div")},Mg)},goLineLeftSmart:function(a){a.extendSelectionsBy(function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return d.ch<a.getLine(d.line).search(/\S/)?Jh(a,b.head):d},Mg)},goLineUp:function(a){a.moveV(-1,"line")},goLineDown:function(a){a.moveV(1,"line")},goPageUp:function(a){a.moveV(-1,"page")},goPageDown:function(a){a.moveV(1,"page")},goCharLeft:function(a){a.moveH(-1,"char")},goCharRight:function(a){a.moveH(1,"char")},goColumnLeft:function(a){a.moveH(-1,"column")},goColumnRight:function(a){a.moveH(1,"column")},goWordLeft:function(a){a.moveH(-1,"word")},goGroupRight:function(a){a.moveH(1,"group")},goGroupLeft:function(a){a.moveH(-1,"group")},goWordRight:function(a){a.moveH(1,"word")},delCharBefore:function(a){a.deleteH(-1,"char")},delCharAfter:function(a){a.deleteH(1,"char")},delWordBefore:function(a){a.deleteH(-1,"word")},delWordAfter:function(a){a.deleteH(1,"word")},delGroupBefore:function(a){a.deleteH(-1,"group")},delGroupAfter:function(a){a.deleteH(1,"group")},indentAuto:function(a){a.indentSelection("smart")},indentMore:function(a){a.indentSelection("add")},indentLess:function(a){a.indentSelection("subtract")},insertTab:function(a){a.replaceSelection("	")},insertSoftTab:function(a){for(var b=[],c=a.listSelections(),d=a.options.tabSize,e=0;e<c.length;e++){var f=c[e].from(),g=Og(a.getLine(f.line),f.ch,d);b.push(new Array(d-g%d+1).join(" "))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){Pc(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++){var e=b[d].head,f=Xf(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new pb(e.line,e.ch-1)),e.ch>0)e=new pb(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),pb(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=Xf(a.doc,e.line-1).text;g&&a.replaceRange(f.charAt(0)+"\n"+g.charAt(g.length-1),pb(e.line-1,g.length-1),pb(e.line,1),"+transpose")}c.push(new vb(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){Pc(a,function(){for(var b=a.listSelections().length,c=0;b>c;c++){var d=a.listSelections()[c];a.replaceRange("\n",d.anchor,d.head,"+input"),a.indentLine(d.from().line+1,null,!0),ie(a)}})},toggleOverwrite:function(a){a.toggleOverwrite()}},Be=w.keyMap={};Be.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"},Be.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"},Be.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"},Be.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"]},Be["default"]=p?Be.macDefault:Be.pcDefault,w.normalizeKeyMap=function(a){var b={};for(var c in a)if(a.hasOwnProperty(c)){var d=a[c];if(/^(name|fallthrough|(de|at)tach)$/.test(c))continue;if("..."==d){delete a[c];continue}for(var e=Vg(c.split(" "),Ce),f=0;f<e.length;f++){var g,h;f==e.length-1?(h=c,g=d):(h=e.slice(0,f+1).join(" "),g="...");var i=b[h];if(i){if(i!=g)throw new Error("Inconsistent bindings for "+h)}else b[h]=g}delete a[c]}for(var j in b)a[j]=b[j];return a};var De=w.lookupKey=function(a,b,c,d){b=Ge(b);var e=b.call?b.call(a,d):b[a];if(e===!1)return"nothing";if("..."===e)return"multi";if(null!=e&&c(e))return"handled";if(b.fallthrough){if("[object Array]"!=Object.prototype.toString.call(b.fallthrough))return De(a,b.fallthrough,c,d);for(var f=0;f<b.fallthrough.length;f++){var g=De(a,b.fallthrough[f],c,d);if(g)return g}}},Ee=w.isModifierKey=function(a){var b="string"==typeof a?a:Bh[a.keyCode];return"Ctrl"==b||"Alt"==b||"Shift"==b||"Mod"==b},Fe=w.keyName=function(a,b){if(i&&34==a.keyCode&&a["char"])return!1;var c=Bh[a.keyCode],d=c;return null==d||a.altGraphKey?!1:(a.altKey&&"Alt"!=c&&(d="Alt-"+d),(s?a.metaKey:a.ctrlKey)&&"Ctrl"!=c&&(d="Ctrl-"+d),(s?a.ctrlKey:a.metaKey)&&"Cmd"!=c&&(d="Cmd-"+d),!b&&a.shiftKey&&"Shift"!=c&&(d="Shift-"+d),d)};w.fromTextArea=function(a,b){function d(){a.value=i.getValue()}if(b||(b={}),b.value=a.value,!b.tabindex&&a.tabindex&&(b.tabindex=a.tabindex),!b.placeholder&&a.placeholder&&(b.placeholder=a.placeholder),null==b.autofocus){var c=ih();b.autofocus=c==a||null!=a.getAttribute("autofocus")&&c==document.body}if(a.form&&(yg(a.form,"submit",d),!b.leaveSubmitMethodAlone)){var e=a.form,f=e.submit;try{var g=e.submit=function(){d(),e.submit=f,e.submit(),e.submit=g}}catch(h){}}a.style.display="none";var i=w(function(b){a.parentNode.insertBefore(b,a.nextSibling)},b);return i.save=d,i.getTextArea=function(){return a},i.toTextArea=function(){i.toTextArea=isNaN,d(),a.parentNode.removeChild(i.getWrapperElement()),a.style.display="",a.form&&(zg(a.form,"submit",d),"function"==typeof a.form.submit&&(a.form.submit=f))},i};var He=w.StringStream=function(a,b){this.pos=this.start=0,this.string=a,this.tabSize=b||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};He.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(a){var b=this.string.charAt(this.pos);if("string"==typeof a)var c=b==a;else var c=b&&(a.test?a.test(b):a(b));return c?(++this.pos,b):void 0},eatWhile:function(a){for(var b=this.pos;this.eat(a););return this.pos>b},eatSpace:function(){for(var a=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>a},skipToEnd:function(){this.pos=this.string.length},skipTo:function(a){var b=this.string.indexOf(a,this.pos);return b>-1?(this.pos=b,!0):void 0},backUp:function(a){this.pos-=a},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Og(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?Og(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return Og(this.string,null,this.tabSize)-(this.lineStart?Og(this.string,this.lineStart,this.tabSize):0)},match:function(a,b,c){if("string"!=typeof a){var f=this.string.slice(this.pos).match(a);return f&&f.index>0?null:(f&&b!==!1&&(this.pos+=f[0].length),f)}var d=function(a){return c?a.toLowerCase():a},e=this.string.substr(this.pos,a.length);return d(e)==d(a)?(b!==!1&&(this.pos+=a.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(a,b){this.lineStart+=a;try{return b()}finally{this.lineStart-=a}}};var Ie=w.TextMarker=function(a,b){this.lines=[],this.type=b,this.doc=a};Hg(Ie),Ie.prototype.clear=function(){if(!this.explicitlyCleared){var a=this.doc.cm,b=a&&!a.curOp;if(b&&Gc(a),Gg(this,"clear")){var c=this.find();c&&Cg(this,"clear",c.from,c.to)}for(var d=null,e=null,f=0;f<this.lines.length;++f){var g=this.lines[f],h=Re(g.markedSpans,this);a&&!this.collapsed?Wc(a,_f(g),"text"):a&&(null!=h.to&&(e=_f(g)),null!=h.from&&(d=_f(g))),g.markedSpans=Se(g.markedSpans,h),null==h.from&&this.collapsed&&!mf(this.doc,g)&&a&&$f(g,Cc(a.display))}if(a&&this.collapsed&&!a.options.lineWrapping)for(var f=0;f<this.lines.length;++f){var i=hf(this.lines[f]),j=H(i);j>a.display.maxLineLength&&(a.display.maxLine=i,a.display.maxLineLength=j,a.display.maxLineChanged=!0)}null!=d&&a&&this.collapsed&&Vc(a,d,e+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,a&&Nb(a.doc)),a&&Cg(a,"markerCleared",a,this),b&&Ic(a),this.parent&&this.parent.clear()}},Ie.prototype.find=function(a,b){null==a&&"bookmark"==this.type&&(a=1);for(var c,d,e=0;e<this.lines.length;++e){var f=this.lines[e],g=Re(f.markedSpans,this);if(null!=g.from&&(c=pb(b?f:_f(f),g.from),-1==a))return c;if(null!=g.to&&(d=pb(b?f:_f(f),g.to),1==a))return d}return c&&{from:c,to:d}},Ie.prototype.changed=function(){var a=this.find(-1,!0),b=this,c=this.doc.cm;a&&c&&Pc(c,function(){var d=a.line,e=_f(a.line),f=ic(c,e);if(f&&(oc(f),c.curOp.selectionChanged=c.curOp.forceUpdate=!0),c.curOp.updateMaxLine=!0,!mf(b.doc,d)&&null!=b.height){var g=b.height;b.height=null;var h=qf(b)-g;h&&$f(d,d.height+h)}})},Ie.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&-1!=Ug(b.maybeHiddenMarkers,this)||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)},Ie.prototype.detachLine=function(a){if(this.lines.splice(Ug(this.lines,a),1),!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;(b.maybeHiddenMarkers||(b.maybeHiddenMarkers=[])).push(this)}};var Je=0,Le=w.SharedTextMarker=function(a,b){this.markers=a,this.primary=b;for(var c=0;c<a.length;++c)a[c].parent=this};Hg(Le),Le.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var a=0;a<this.markers.length;++a)this.markers[a].clear();Cg(this,"clear")}},Le.prototype.find=function(a,b){return this.primary.find(a,b)};var of=w.LineWidget=function(a,b,c){if(c)for(var d in c)c.hasOwnProperty(d)&&(this[d]=c[d]);this.cm=a,this.node=b};Hg(of),of.prototype.clear=function(){var a=this.cm,b=this.line.widgets,c=this.line,d=_f(c);if(null!=d&&b){for(var e=0;e<b.length;++e)b[e]==this&&b.splice(e--,1);b.length||(c.widgets=null);var f=qf(this);Pc(a,function(){pf(a,c,-f),Wc(a,d,"widget"),$f(c,Math.max(0,c.height-f))})}},of.prototype.changed=function(){var a=this.height,b=this.cm,c=this.line;this.height=null;var d=qf(this)-a;d&&Pc(b,function(){b.curOp.forceUpdate=!0,pf(b,c,d),$f(c,c.height+d)})};var sf=w.Line=function(a,b,c){this.text=a,_e(this,b),this.height=c?c(this):1};Hg(sf),sf.prototype.lineNo=function(){return _f(this)};var Df={},Ef={};Pf.prototype={chunkSize:function(){return this.lines.length},removeInner:function(a,b){for(var c=a,d=a+b;d>c;++c){var e=this.lines[c];this.height-=e.height,uf(e),Cg(e,"delete")}this.lines.splice(a,b)},collapse:function(a){a.push.apply(a,this.lines)},insertInner:function(a,b,c){this.height+=c,this.lines=this.lines.slice(0,a).concat(b).concat(this.lines.slice(a));for(var d=0;d<b.length;++d)b[d].parent=this},iterN:function(a,b,c){for(var d=a+b;d>a;++a)if(c(this.lines[a]))return!0}},Qf.prototype={chunkSize:function(){return this.size},removeInner:function(a,b){this.size-=b;for(var c=0;c<this.children.length;++c){var d=this.children[c],e=d.chunkSize();if(e>a){var f=Math.min(b,e-a),g=d.height;if(d.removeInner(a,f),this.height-=g-d.height,e==f&&(this.children.splice(c--,1),d.parent=null),0==(b-=f))break;a=0}else a-=e}if(this.size-b<25&&(this.children.length>1||!(this.children[0]instanceof Pf))){var h=[];this.collapse(h),this.children=[new Pf(h)],this.children[0].parent=this}},collapse:function(a){for(var b=0;b<this.children.length;++b)this.children[b].collapse(a)},insertInner:function(a,b,c){this.size+=b.length,this.height+=c;for(var d=0;d<this.children.length;++d){var e=this.children[d],f=e.chunkSize();if(f>=a){if(e.insertInner(a,b,c),e.lines&&e.lines.length>50){for(;e.lines.length>50;){var g=e.lines.splice(e.lines.length-25,25),h=new Pf(g);e.height-=h.height,this.children.splice(d+1,0,h),h.parent=this}this.maybeSpill()}break}a-=f}},maybeSpill:function(){if(!(this.children.length<=10)){var a=this;do{var b=a.children.splice(a.children.length-5,5),c=new Qf(b);if(a.parent){a.size-=c.size,a.height-=c.height;var e=Ug(a.parent.children,a);a.parent.children.splice(e+1,0,c)}else{var d=new Qf(a.children);d.parent=a,a.children=[d,c],a=d}c.parent=a.parent}while(a.children.length>10);a.parent.maybeSpill()}},iterN:function(a,b,c){for(var d=0;d<this.children.length;++d){var e=this.children[d],f=e.chunkSize();if(f>a){var g=Math.min(b,f-a);if(e.iterN(a,g,c))return!0;if(0==(b-=g))break;a=0}else a-=f}}};var Rf=0,Sf=w.Doc=function(a,b,c){if(!(this instanceof Sf))return new Sf(a,b,c);null==c&&(c=0),Qf.call(this,[new Pf([new sf("",null)])]),this.first=c,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=c;var d=pb(c,0);this.sel=xb(d),this.history=new dg(null),this.id=++Rf,this.modeOption=b,"string"==typeof a&&(a=wh(a)),Of(this,{from:d,to:d,text:a}),Kb(this,xb(d),Kg)};Sf.prototype=Wg(Qf.prototype,{constructor:Sf,iter:function(a,b,c){c?this.iterN(a-this.first,b-a,c):this.iterN(this.first,this.first+this.size,a)},insert:function(a,b){for(var c=0,d=0;d<b.length;++d)c+=b[d].height;this.insertInner(a-this.first,b,c)},remove:function(a,b){this.removeInner(a-this.first,b)},getValue:function(a){var b=Zf(this,this.first,this.first+this.size);return a===!1?b:b.join(a||"\n")},setValue:Sc(function(a){var b=pb(this.first,0),c=this.first+this.size-1;Yd(this,{from:b,to:pb(c,Xf(this,c).text.length),text:wh(a),origin:"setValue",full:!0},!0),Kb(this,xb(b))}),replaceRange:function(a,b,c,d){b=zb(this,b),c=c?zb(this,c):b,ce(this,a,b,c,d)},getRange:function(a,b,c){var d=Yf(this,zb(this,a),zb(this,b));return c===!1?d:d.join(c||"\n")},getLine:function(a){var b=this.getLineHandle(a);return b&&b.text},getLineHandle:function(a){return Bb(this,a)?Xf(this,a):void 0},getLineNumber:function(a){return _f(a)},getLineHandleVisualStart:function(a){return"number"==typeof a&&(a=Xf(this,a)),hf(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(a){return zb(this,a)},getCursor:function(a){var c,b=this.sel.primary();return c=null==a||"head"==a?b.head:"anchor"==a?b.anchor:"end"==a||"to"==a||a===!1?b.to():b.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Sc(function(a,b,c){Hb(this,zb(this,"number"==typeof a?pb(a,b||0):a),null,c)}),setSelection:Sc(function(a,b,c){Hb(this,zb(this,a),zb(this,b||a),c)}),extendSelection:Sc(function(a,b,c){Eb(this,zb(this,a),b&&zb(this,b),c)}),extendSelections:Sc(function(a,b){Fb(this,Cb(this,a,b))}),extendSelectionsBy:Sc(function(a,b){Fb(this,Vg(this.sel.ranges,a),b)}),setSelections:Sc(function(a,b,c){if(a.length){for(var d=0,e=[];d<a.length;d++)e[d]=new vb(zb(this,a[d].anchor),zb(this,a[d].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex)),Kb(this,wb(e,b),c)}}),addSelection:Sc(function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new vb(zb(this,a),zb(this,b||a))),Kb(this,wb(d,d.length-1),c)}),getSelection:function(a){for(var c,b=this.sel.ranges,d=0;d<b.length;d++){var e=Yf(this,b[d].from(),b[d].to());c=c?c.concat(e):e}return a===!1?c:c.join(a||"\n")},getSelections:function(a){for(var b=[],c=this.sel.ranges,d=0;d<c.length;d++){var e=Yf(this,c[d].from(),c[d].to());a!==!1&&(e=e.join(a||"\n")),b[d]=e}return b},replaceSelection:function(a,b,c){for(var d=[],e=0;e<this.sel.ranges.length;e++)d[e]=a;this.replaceSelections(d,b,c||"+input")},replaceSelections:Sc(function(a,b,c){for(var d=[],e=this.sel,f=0;f<e.ranges.length;f++){var g=e.ranges[f];d[f]={from:g.from(),to:g.to(),text:wh(a[f]),origin:c}}for(var h=b&&"end"!=b&&Wd(this,d,b),f=d.length-1;f>=0;f--)Yd(this,d[f]);h?Jb(this,h):this.cm&&ie(this.cm)}),undo:Sc(function(){$d(this,"undo")}),redo:Sc(function(){$d(this,"redo")}),undoSelection:Sc(function(){$d(this,"undo",!0)}),redoSelection:Sc(function(){$d(this,"redo",!0)}),setExtending:function(a){this.extend=a},getExtending:function(){return this.extend},historySize:function(){for(var a=this.history,b=0,c=0,d=0;d<a.done.length;d++)a.done[d].ranges||++b;for(var d=0;d<a.undone.length;d++)a.undone[d].ranges||++c;return{undo:b,redo:c}},clearHistory:function(){this.history=new dg(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(a){return a&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(a){return this.history.generation==(a||this.cleanGeneration)},getHistory:function(){return{done:og(this.history.done),undone:og(this.history.undone)}},setHistory:function(a){var b=this.history=new dg(this.history.maxGeneration);b.done=og(a.done.slice(0),null,!0),b.undone=og(a.undone.slice(0),null,!0)},addLineClass:Sc(function(a,b,c){return le(this,a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass";if(a[d]){if(jh(c).test(a[d]))return!1;a[d]+=" "+c}else a[d]=c;return!0})}),removeLineClass:Sc(function(a,b,c){return le(this,a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass",e=a[d];if(!e)return!1;if(null==c)a[d]=null;else{var f=e.match(jh(c));if(!f)return!1;var g=f.index+f[0].length;a[d]=e.slice(0,f.index)+(f.index&&g!=e.length?" ":"")+e.slice(g)||null}return!0})}),markText:function(a,b,c){return Ke(this,zb(this,a),zb(this,b),c,"range")},setBookmark:function(a,b){var c={replacedWith:b&&(null==b.nodeType?b.widget:b),insertLeft:b&&b.insertLeft,clearWhenEmpty:!1,shared:b&&b.shared};return a=zb(this,a),Ke(this,a,a,c,"bookmark")},findMarksAt:function(a){a=zb(this,a);var b=[],c=Xf(this,a.line).markedSpans;if(c)for(var d=0;d<c.length;++d){var e=c[d];(null==e.from||e.from<=a.ch)&&(null==e.to||e.to>=a.ch)&&b.push(e.marker.parent||e.marker)
}return b},findMarks:function(a,b,c){a=zb(this,a),b=zb(this,b);var d=[],e=a.line;return this.iter(a.line,b.line+1,function(f){var g=f.markedSpans;if(g)for(var h=0;h<g.length;h++){var i=g[h];e==a.line&&a.ch>i.to||null==i.from&&e!=a.line||e==b.line&&i.from>b.ch||c&&!c(i.marker)||d.push(i.marker.parent||i.marker)}++e}),d},getAllMarks:function(){var a=[];return this.iter(function(b){var c=b.markedSpans;if(c)for(var d=0;d<c.length;++d)null!=c[d].from&&a.push(c[d].marker)}),a},posFromIndex:function(a){var b,c=this.first;return this.iter(function(d){var e=d.text.length+1;return e>a?(b=a,!0):(a-=e,++c,void 0)}),zb(this,pb(c,b))},indexFromPos:function(a){a=zb(this,a);var b=a.ch;return a.line<this.first||a.ch<0?0:(this.iter(this.first,a.line,function(a){b+=a.text.length+1}),b)},copy:function(a){var b=new Sf(Zf(this,this.first,this.first+this.size),this.modeOption,this.first);return b.scrollTop=this.scrollTop,b.scrollLeft=this.scrollLeft,b.sel=this.sel,b.extend=!1,a&&(b.history.undoDepth=this.history.undoDepth,b.setHistory(this.getHistory())),b},linkedDoc:function(a){a||(a={});var b=this.first,c=this.first+this.size;null!=a.from&&a.from>b&&(b=a.from),null!=a.to&&a.to<c&&(c=a.to);var d=new Sf(Zf(this,b,c),a.mode||this.modeOption,b);return a.sharedHist&&(d.history=this.history),(this.linked||(this.linked=[])).push({doc:d,sharedHist:a.sharedHist}),d.linked=[{doc:this,isParent:!0,sharedHist:a.sharedHist}],Oe(d,Ne(this)),d},unlinkDoc:function(a){if(a instanceof w&&(a=a.doc),this.linked)for(var b=0;b<this.linked.length;++b){var c=this.linked[b];if(c.doc==a){this.linked.splice(b,1),a.unlinkDoc(this),Pe(Ne(this));break}}if(a.history==this.history){var d=[a.id];Vf(a,function(a){d.push(a.id)},!0),a.history=new dg(null),a.history.done=og(this.history.done,d),a.history.undone=og(this.history.undone,d)}},iterLinkedDocs:function(a){Vf(this,a)},getMode:function(){return this.mode},getEditor:function(){return this.cm}}),Sf.prototype.eachLine=Sf.prototype.iter;var Tf="iter insert remove copy getEditor".split(" ");for(var Uf in Sf.prototype)Sf.prototype.hasOwnProperty(Uf)&&Ug(Tf,Uf)<0&&(w.prototype[Uf]=function(a){return function(){return a.apply(this.doc,arguments)}}(Sf.prototype[Uf]));Hg(Sf);var sg=w.e_preventDefault=function(a){a.preventDefault?a.preventDefault():a.returnValue=!1},tg=w.e_stopPropagation=function(a){a.stopPropagation?a.stopPropagation():a.cancelBubble=!0},vg=w.e_stop=function(a){sg(a),tg(a)},yg=w.on=function(a,b,c){if(a.addEventListener)a.addEventListener(b,c,!1);else if(a.attachEvent)a.attachEvent("on"+b,c);else{var d=a._handlers||(a._handlers={}),e=d[b]||(d[b]=[]);e.push(c)}},zg=w.off=function(a,b,c){if(a.removeEventListener)a.removeEventListener(b,c,!1);else if(a.detachEvent)a.detachEvent("on"+b,c);else{var d=a._handlers&&a._handlers[b];if(!d)return;for(var e=0;e<d.length;++e)if(d[e]==c){d.splice(e,1);break}}},Ag=w.signal=function(a,b){var c=a._handlers&&a._handlers[b];if(c)for(var d=Array.prototype.slice.call(arguments,2),e=0;e<c.length;++e)c[e].apply(null,d)},Bg=null,Ig=30,Jg=w.Pass={toString:function(){return"CodeMirror.Pass"}},Kg={scroll:!1},Lg={origin:"*mouse"},Mg={origin:"+move"};Ng.prototype.set=function(a,b){clearTimeout(this.id),this.id=setTimeout(b,a)};var Og=w.countColumn=function(a,b,c,d,e){null==b&&(b=a.search(/[^\s\u00a0]/),-1==b&&(b=a.length));for(var f=d||0,g=e||0;;){var h=a.indexOf("	",f);if(0>h||h>=b)return g+(b-f);g+=h-f,g+=c-g%c,f=h+1}},Qg=[""],Tg=function(a){a.select()};n?Tg=function(a){a.selectionStart=0,a.selectionEnd=a.value.length}:d&&(Tg=function(a){try{a.select()}catch(b){}});var eh,Zg=/[\u00df\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,$g=w.isWordChar=function(a){return/\w/.test(a)||a>"\x80"&&(a.toUpperCase()!=a.toLowerCase()||Zg.test(a))},bh=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;eh=document.createRange?function(a,b,c){var d=document.createRange();return d.setEnd(a,c),d.setStart(a,b),d}:function(a,b,c){var d=document.body.createTextRange();try{d.moveToElementText(a.parentNode)}catch(e){return d}return d.collapse(!0),d.moveEnd("character",c),d.moveStart("character",b),d},d&&11>e&&(ih=function(){try{return document.activeElement}catch(a){return document.body}});var sh,uh,kh=w.rmClass=function(a,b){var c=a.className,d=jh(b).exec(c);if(d){var e=c.slice(d.index+d[0].length);a.className=c.slice(0,d.index)+(e?d[1]+e:"")}},lh=w.addClass=function(a,b){var c=a.className;jh(b).test(c)||(a.className+=(c?" ":"")+b)},oh=!1,rh=function(){if(d&&9>e)return!1;var a=dh("div");return"draggable"in a||"dragDrop"in a}(),wh=w.splitLines=3!="\n\nb".split(/\n/).length?function(a){for(var b=0,c=[],d=a.length;d>=b;){var e=a.indexOf("\n",b);-1==e&&(e=a.length);var f=a.slice(b,"\r"==a.charAt(e-1)?e-1:e),g=f.indexOf("\r");-1!=g?(c.push(f.slice(0,g)),b+=g+1):(c.push(f),b=e+1)}return c}:function(a){return a.split(/\r\n?|\n/)},xh=window.getSelection?function(a){try{return a.selectionStart!=a.selectionEnd}catch(b){return!1}}:function(a){try{var b=a.ownerDocument.selection.createRange()}catch(c){}return b&&b.parentElement()==a?0!=b.compareEndPoints("StartToEnd",b):!1},yh=function(){var a=dh("div");return"oncopy"in a?!0:(a.setAttribute("oncopy","return;"),"function"==typeof a.oncopy)}(),zh=null,Bh={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",107:"=",109:"-",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"};w.keyNames=Bh,function(){for(var a=0;10>a;a++)Bh[a+48]=Bh[a+96]=String(a);for(var a=65;90>=a;a++)Bh[a]=String.fromCharCode(a);for(var a=1;12>=a;a++)Bh[a+111]=Bh[a+63235]="F"+a}();var Lh,Qh=function(){function c(c){return 247>=c?a.charAt(c):c>=1424&&1524>=c?"R":c>=1536&&1773>=c?b.charAt(c-1536):c>=1774&&2220>=c?"r":c>=8192&&8203>=c?"w":8204==c?"b":"L"}function j(a,b,c){this.level=a,this.from=b,this.to=c}var a="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",b="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm",d=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,e=/[stwN]/,f=/[LRr]/,g=/[Lb1n]/,h=/[1n]/,i="L";return function(a){if(!d.test(a))return!1;for(var m,b=a.length,k=[],l=0;b>l;++l)k.push(m=c(a.charCodeAt(l)));for(var l=0,n=i;b>l;++l){var m=k[l];"m"==m?k[l]=n:n=m}for(var l=0,o=i;b>l;++l){var m=k[l];"1"==m&&"r"==o?k[l]="n":f.test(m)&&(o=m,"r"==m&&(k[l]="R"))}for(var l=1,n=k[0];b-1>l;++l){var m=k[l];"+"==m&&"1"==n&&"1"==k[l+1]?k[l]="1":","!=m||n!=k[l+1]||"1"!=n&&"n"!=n||(k[l]=n),n=m}for(var l=0;b>l;++l){var m=k[l];if(","==m)k[l]="N";else if("%"==m){for(var p=l+1;b>p&&"%"==k[p];++p);for(var q=l&&"!"==k[l-1]||b>p&&"1"==k[p]?"1":"N",r=l;p>r;++r)k[r]=q;l=p-1}}for(var l=0,o=i;b>l;++l){var m=k[l];"L"==o&&"1"==m?k[l]="L":f.test(m)&&(o=m)}for(var l=0;b>l;++l)if(e.test(k[l])){for(var p=l+1;b>p&&e.test(k[p]);++p);for(var s="L"==(l?k[l-1]:i),t="L"==(b>p?k[p]:i),q=s||t?"L":"R",r=l;p>r;++r)k[r]=q;l=p-1}for(var v,u=[],l=0;b>l;)if(g.test(k[l])){var w=l;for(++l;b>l&&g.test(k[l]);++l);u.push(new j(0,w,l))}else{var x=l,y=u.length;for(++l;b>l&&"L"!=k[l];++l);for(var r=x;l>r;)if(h.test(k[r])){r>x&&u.splice(y,0,new j(1,x,r));var z=r;for(++r;l>r&&h.test(k[r]);++r);u.splice(y,0,new j(2,z,r)),x=r}else++r;l>x&&u.splice(y,0,new j(1,x,l))}return 1==u[0].level&&(v=a.match(/^\s+/))&&(u[0].from=v[0].length,u.unshift(new j(0,0,v[0].length))),1==Sg(u).level&&(v=a.match(/\s+$/))&&(Sg(u).to-=v[0].length,u.push(new j(0,b-v[0].length,b))),u[0].level!=Sg(u).level&&u.push(new j(u[0].level,b,b)),u}}();return w.version="4.12.0",w}),function(a){"object"==typeof exports&&"object"==typeof module?a(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],a):a(CodeMirror)}(function(a){"use strict";function b(a){for(var b={},c=a.split(" "),d=0;d<c.length;++d)b[c[d]]=!0;return b}function d(a,b){if(!b.startOfLine)return!1;for(;;){if(!a.skipTo("\\")){a.skipToEnd(),b.tokenize=null;break}if(a.next(),a.eol()){b.tokenize=d;break}}return"meta"}function e(a,b){if(a.backUp(1),a.match(/(R|u8R|uR|UR|LR)/)){var c=a.match(/"([^\s\\()]{0,16})\(/);return c?(b.cpp11RawStringDelim=c[1],b.tokenize=g,g(a,b)):!1}return a.match(/(u8|u|U|L)/)?a.match(/["']/,!1)?"string":!1:(a.next(),!1)}function f(a,b){for(var c;null!=(c=a.next());)if('"'==c&&!a.eat('"')){b.tokenize=null;break}return"string"}function g(a,b){var c=b.cpp11RawStringDelim.replace(/[^\w\s]/g,"\\$&"),d=a.match(new RegExp(".*?\\)"+c+'"'));return d?b.tokenize=null:a.skipToEnd(),"string"}function h(b,c){function e(a){if(a)for(var b in a)a.hasOwnProperty(b)&&d.push(b)}"string"==typeof b&&(b=[b]);var d=[];e(c.keywords),e(c.builtin),e(c.atoms),d.length&&(c.helperType=b[0],a.registerHelper("hintWords",b[0],d));for(var f=0;f<b.length;++f)a.defineMIME(b[f],c)}function i(a,b){for(var c=!1;!a.eol();){if(!c&&a.match('"""')){b.tokenize=null;break}c="\\"!=a.next()&&!c}return"string"}a.defineMode("clike",function(b,c){function p(a,b){var c=a.next();if(k[c]){var d=k[c](a,b);if(d!==!1)return d}if('"'==c||"'"==c)return b.tokenize=q(c),b.tokenize(a,b);if(/[\[\]{}\(\),;\:\.]/.test(c))return o=c,null;if(/\d/.test(c))return a.eatWhile(/[\w\.]/),"number";if("/"==c){if(a.eat("*"))return b.tokenize=r,r(a,b);if(a.eat("/"))return a.skipToEnd(),"comment"}if(n.test(c))return a.eatWhile(n),"operator";a.eatWhile(/[\w\$_\xa1-\uffff]/);var e=a.current();return g.propertyIsEnumerable(e)?(i.propertyIsEnumerable(e)&&(o="newstatement"),"keyword"):h.propertyIsEnumerable(e)?(i.propertyIsEnumerable(e)&&(o="newstatement"),"builtin"):j.propertyIsEnumerable(e)?"atom":"variable"}function q(a){return function(b,c){for(var e,d=!1,f=!1;null!=(e=b.next());){if(e==a&&!d){f=!0;break}d=!d&&"\\"==e}return(f||!d&&!l)&&(c.tokenize=null),"string"}}function r(a,b){for(var d,c=!1;d=a.next();){if("/"==d&&c){b.tokenize=null;break}c="*"==d}return"comment"}function s(a,b,c,d,e){this.indented=a,this.column=b,this.type=c,this.align=d,this.prev=e}function t(a,b,c){var d=a.indented;return a.context&&"statement"==a.context.type&&(d=a.context.indented),a.context=new s(d,b,c,null,a.context)}function u(a){var b=a.context.type;return(")"==b||"]"==b||"}"==b)&&(a.indented=a.context.indented),a.context=a.context.prev}var o,d=b.indentUnit,e=c.statementIndentUnit||d,f=c.dontAlignCalls,g=c.keywords||{},h=c.builtin||{},i=c.blockKeywords||{},j=c.atoms||{},k=c.hooks||{},l=c.multiLineStrings,m=c.indentStatements!==!1,n=/[+\-*&%=<>!?|\/]/;return{startState:function(a){return{tokenize:null,context:new s((a||0)-d,0,"top",!1),indented:0,startOfLine:!0}},token:function(a,b){var c=b.context;if(a.sol()&&(null==c.align&&(c.align=!1),b.indented=a.indentation(),b.startOfLine=!0),a.eatSpace())return null;o=null;var d=(b.tokenize||p)(a,b);if("comment"==d||"meta"==d)return d;if(null==c.align&&(c.align=!0),";"!=o&&":"!=o&&","!=o||"statement"!=c.type)if("{"==o)t(b,a.column(),"}");else if("["==o)t(b,a.column(),"]");else if("("==o)t(b,a.column(),")");else if("}"==o){for(;"statement"==c.type;)c=u(b);for("}"==c.type&&(c=u(b));"statement"==c.type;)c=u(b)}else o==c.type?u(b):m&&(("}"==c.type||"top"==c.type)&&";"!=o||"statement"==c.type&&"newstatement"==o)&&t(b,a.column(),"statement");else u(b);return b.startOfLine=!1,d},indent:function(b,c){if(b.tokenize!=p&&null!=b.tokenize)return a.Pass;var g=b.context,h=c&&c.charAt(0);"statement"==g.type&&"}"==h&&(g=g.prev);var i=h==g.type;return"statement"==g.type?g.indented+("{"==h?0:e):!g.align||f&&")"==g.type?")"!=g.type||i?g.indented+(i?0:d):g.indented+e:g.column+(i?0:1)},electricChars:"{}",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//",fold:"brace"}});var c="auto if break int case long char register continue return default short do sizeof double static else struct entry switch extern typedef float union for unsigned goto while enum void const signed volatile";h(["text/x-csrc","text/x-c","text/x-chdr"],{name:"clike",keywords:b(c),blockKeywords:b("case do else for if switch while struct"),atoms:b("null"),hooks:{"#":d},modeProps:{fold:["brace","include"]}}),h(["text/x-c++src","text/x-c++hdr"],{name:"clike",keywords:b(c+" asm dynamic_cast namespace reinterpret_cast try bool explicit new "+"static_cast typeid catch operator template typename class friend private "+"this using const_cast inline public throw virtual delete mutable protected "+"wchar_t alignas alignof constexpr decltype nullptr noexcept thread_local final "+"static_assert override"),blockKeywords:b("catch class do else finally for if struct switch try while"),atoms:b("true false null"),hooks:{"#":d,u:e,U:e,L:e,R:e},modeProps:{fold:["brace","include"]}}),h("text/x-java",{name:"clike",keywords:b("abstract assert boolean break byte case catch char class const continue default do double else enum extends final finally float for goto if implements import instanceof int interface long native new package private protected public return short static strictfp super switch synchronized this throw throws transient try void volatile while"),blockKeywords:b("catch class do else finally for if switch try while"),atoms:b("true false null"),hooks:{"@":function(a){return a.eatWhile(/[\w\$_]/),"meta"}},modeProps:{fold:["brace","import"]}}),h("text/x-csharp",{name:"clike",keywords:b("abstract as base break case catch checked class const continue default delegate do else enum event explicit extern finally fixed for foreach goto if implicit in interface internal is lock namespace new operator out override params private protected public readonly ref return sealed sizeof stackalloc static struct switch this throw try typeof unchecked unsafe using virtual void volatile while add alias ascending descending dynamic from get global group into join let orderby partial remove select set value var yield"),blockKeywords:b("catch class do else finally for foreach if struct switch try while"),builtin:b("Boolean Byte Char DateTime DateTimeOffset Decimal Double Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32 UInt64 bool byte char decimal double short int long object sbyte float string ushort uint ulong"),atoms:b("true false null"),hooks:{"@":function(a,b){return a.eat('"')?(b.tokenize=f,f(a,b)):(a.eatWhile(/[\w\$_]/),"meta")}}}),h("text/x-scala",{name:"clike",keywords:b("abstract case catch class def do else extends false final finally for forSome if implicit import lazy match new null object override package private protected return sealed super this throw trait try trye type val var while with yield _ : = => <- <: <% >: # @ assert assume require print println printf readLine readBoolean readByte readShort readChar readInt readLong readFloat readDouble AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"),multiLineStrings:!0,blockKeywords:b("catch class do else finally for forSome if match switch try while"),atoms:b("true false null"),indentStatements:!1,hooks:{"@":function(a){return a.eatWhile(/[\w\$_]/),"meta"},'"':function(a,b){return a.match('""')?(b.tokenize=i,b.tokenize(a,b)):!1}}}),h(["x-shader/x-vertex","x-shader/x-fragment"],{name:"clike",keywords:b("float int bool void vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 mat2 mat3 mat4 sampler1D sampler2D sampler3D samplerCube sampler1DShadow sampler2DShadow const attribute uniform varying break continue discard return for while do if else struct in out inout"),blockKeywords:b("for while do if else struct"),builtin:b("radians degrees sin cos tan asin acos atan pow exp log exp2 sqrt inversesqrt abs sign floor ceil fract mod min max clamp mix step smoothstep length distance dot cross normalize ftransform faceforward reflect refract matrixCompMult lessThan lessThanEqual greaterThan greaterThanEqual equal notEqual any all not texture1D texture1DProj texture1DLod texture1DProjLod texture2D texture2DProj texture2DLod texture2DProjLod texture3D texture3DProj texture3DLod texture3DProjLod textureCube textureCubeLod shadow1D shadow2D shadow1DProj shadow2DProj shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod dFdx dFdy fwidth noise1 noise2 noise3 noise4"),atoms:b("true false gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 gl_FogCoord gl_PointCoord gl_Position gl_PointSize gl_ClipVertex gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor gl_TexCoord gl_FogFragCoord gl_FragCoord gl_FrontFacing gl_FragData gl_FragDepth gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose gl_ProjectionMatrixInverseTranspose gl_ModelViewProjectionMatrixInverseTranspose gl_TextureMatrixInverseTranspose gl_NormalScale gl_DepthRange gl_ClipPlane gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel gl_FrontLightModelProduct gl_BackLightModelProduct gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ gl_FogParameters gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits gl_MaxDrawBuffers"),hooks:{"#":d},modeProps:{fold:["brace","include"]}}),h("text/x-nesc",{name:"clike",keywords:b(c+"as atomic async call command component components configuration event generic "+"implementation includes interface module new norace nx_struct nx_union post provides "+"signal task uses abstract extends"),blockKeywords:b("case do else for if switch while struct"),atoms:b("null"),hooks:{"#":d},modeProps:{fold:["brace","include"]}}),h("text/x-objectivec",{name:"clike",keywords:b(c+"inline restrict _Bool _Complex _Imaginery BOOL Class bycopy byref id IMP in "+"inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),atoms:b("YES NO NULL NILL ON OFF"),hooks:{"@":function(a){return a.eatWhile(/[\w\$]/),"keyword"},"#":d},modeProps:{fold:"brace"}})}),function(a){"object"==typeof exports&&"object"==typeof module?a(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],a):a(CodeMirror)}(function(a){"use strict";function b(a){for(var b={},c=a.split(" "),d=0;d<c.length;++d)b[c[d]]=!0;return b}a.defineMode("d",function(b,c){function n(a,b){var c=a.next();if(j[c]){var d=j[c](a,b);if(d!==!1)return d}if('"'==c||"'"==c||"`"==c)return b.tokenize=o(c),b.tokenize(a,b);if(/[\[\]{}\(\),;\:\.]/.test(c))return m=c,null;if(/\d/.test(c))return a.eatWhile(/[\w\.]/),"number";if("/"==c){if(a.eat("+"))return b.tokenize=p,q(a,b);if(a.eat("*"))return b.tokenize=p,p(a,b);if(a.eat("/"))return a.skipToEnd(),"comment"}if(l.test(c))return a.eatWhile(l),"operator";a.eatWhile(/[\w\$_\xa1-\uffff]/);var e=a.current();return f.propertyIsEnumerable(e)?(h.propertyIsEnumerable(e)&&(m="newstatement"),"keyword"):g.propertyIsEnumerable(e)?(h.propertyIsEnumerable(e)&&(m="newstatement"),"builtin"):i.propertyIsEnumerable(e)?"atom":"variable"}function o(a){return function(b,c){for(var e,d=!1,f=!1;null!=(e=b.next());){if(e==a&&!d){f=!0;break}d=!d&&"\\"==e}return(f||!d&&!k)&&(c.tokenize=null),"string"}}function p(a,b){for(var d,c=!1;d=a.next();){if("/"==d&&c){b.tokenize=null;break}c="*"==d}return"comment"}function q(a,b){for(var d,c=!1;d=a.next();){if("/"==d&&c){b.tokenize=null;break}c="+"==d}return"comment"}function r(a,b,c,d,e){this.indented=a,this.column=b,this.type=c,this.align=d,this.prev=e}function s(a,b,c){var d=a.indented;return a.context&&"statement"==a.context.type&&(d=a.context.indented),a.context=new r(d,b,c,null,a.context)}function t(a){var b=a.context.type;return(")"==b||"]"==b||"}"==b)&&(a.indented=a.context.indented),a.context=a.context.prev}var m,d=b.indentUnit,e=c.statementIndentUnit||d,f=c.keywords||{},g=c.builtin||{},h=c.blockKeywords||{},i=c.atoms||{},j=c.hooks||{},k=c.multiLineStrings,l=/[+\-*&%=<>!?|\/]/;return{startState:function(a){return{tokenize:null,context:new r((a||0)-d,0,"top",!1),indented:0,startOfLine:!0}},token:function(a,b){var c=b.context;if(a.sol()&&(null==c.align&&(c.align=!1),b.indented=a.indentation(),b.startOfLine=!0),a.eatSpace())return null;m=null;var d=(b.tokenize||n)(a,b);if("comment"==d||"meta"==d)return d;if(null==c.align&&(c.align=!0),";"!=m&&":"!=m&&","!=m||"statement"!=c.type)if("{"==m)s(b,a.column(),"}");else if("["==m)s(b,a.column(),"]");else if("("==m)s(b,a.column(),")");else if("}"==m){for(;"statement"==c.type;)c=t(b);for("}"==c.type&&(c=t(b));"statement"==c.type;)c=t(b)}else m==c.type?t(b):(("}"==c.type||"top"==c.type)&&";"!=m||"statement"==c.type&&"newstatement"==m)&&s(b,a.column(),"statement");else t(b);return b.startOfLine=!1,d},indent:function(b,c){if(b.tokenize!=n&&null!=b.tokenize)return a.Pass;var f=b.context,g=c&&c.charAt(0);"statement"==f.type&&"}"==g&&(f=f.prev);var h=g==f.type;return"statement"==f.type?f.indented+("{"==g?0:e):f.align?f.column+(h?0:1):f.indented+(h?0:d)},electricChars:"{}"}});var c="body catch class do else enum for foreach foreach_reverse if in interface mixin out scope struct switch try union unittest version while with";a.defineMIME("text/x-d",{name:"d",keywords:b("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue debug default delegate delete deprecated export extern final finally function goto immutable import inout invariant is lazy macro module new nothrow override package pragma private protected public pure ref return shared short static super synchronized template this throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters "+c),blockKeywords:b(c),builtin:b("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte ucent uint ulong ushort wchar wstring void size_t sizediff_t"),atoms:b("exit failure success true false null"),hooks:{"@":function(a){return a.eatWhile(/[\w\$_]/),"meta"}}})}),function(a){"object"==typeof exports&&"object"==typeof module?a(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],a):a(CodeMirror)}(function(a){"use strict";a.defineMode("go",function(a){function g(a,b){var g=a.next();if('"'==g||"'"==g||"`"==g)return b.tokenize=h(g),b.tokenize(a,b);if(/[\d\.]/.test(g))return"."==g?a.match(/^[0-9]+([eE][\-+]?[0-9]+)?/):"0"==g?a.match(/^[xX][0-9a-fA-F]+/)||a.match(/^0[0-7]+/):a.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/),"number";if(/[\[\]{}\(\),;\:\.]/.test(g))return f=g,null;if("/"==g){if(a.eat("*"))return b.tokenize=i,i(a,b);if(a.eat("/"))return a.skipToEnd(),"comment"}if(e.test(g))return a.eatWhile(e),"operator";a.eatWhile(/[\w\$_\xa1-\uffff]/);var j=a.current();return c.propertyIsEnumerable(j)?(("case"==j||"default"==j)&&(f="case"),"keyword"):d.propertyIsEnumerable(j)?"atom":"variable"}function h(a){return function(b,c){for(var e,d=!1,f=!1;null!=(e=b.next());){if(e==a&&!d){f=!0;break}d=!d&&"\\"==e}return(f||!d&&"`"!=a)&&(c.tokenize=g),"string"}}function i(a,b){for(var d,c=!1;d=a.next();){if("/"==d&&c){b.tokenize=g;break}c="*"==d}return"comment"}function j(a,b,c,d,e){this.indented=a,this.column=b,this.type=c,this.align=d,this.prev=e}function k(a,b,c){return a.context=new j(a.indented,b,c,null,a.context)}function l(a){var b=a.context.type;return(")"==b||"]"==b||"}"==b)&&(a.indented=a.context.indented),a.context=a.context.prev}var f,b=a.indentUnit,c={"break":!0,"case":!0,chan:!0,"const":!0,"continue":!0,"default":!0,defer:!0,"else":!0,fallthrough:!0,"for":!0,func:!0,go:!0,"goto":!0,"if":!0,"import":!0,"interface":!0,map:!0,"package":!0,range:!0,"return":!0,select:!0,struct:!0,"switch":!0,type:!0,"var":!0,bool:!0,"byte":!0,complex64:!0,complex128:!0,float32:!0,float64:!0,int8:!0,int16:!0,int32:!0,int64:!0,string:!0,uint8:!0,uint16:!0,uint32:!0,uint64:!0,"int":!0,uint:!0,uintptr:!0},d={"true":!0,"false":!0,iota:!0,nil:!0,append:!0,cap:!0,close:!0,complex:!0,copy:!0,imag:!0,len:!0,make:!0,"new":!0,panic:!0,print:!0,println:!0,real:!0,recover:!0},e=/[+\-*&^%:=<>!|\/]/;return{startState:function(a){return{tokenize:null,context:new j((a||0)-b,0,"top",!1),indented:0,startOfLine:!0}},token:function(a,b){var c=b.context;if(a.sol()&&(null==c.align&&(c.align=!1),b.indented=a.indentation(),b.startOfLine=!0,"case"==c.type&&(c.type="}")),a.eatSpace())return null;f=null;var d=(b.tokenize||g)(a,b);return"comment"==d?d:(null==c.align&&(c.align=!0),"{"==f?k(b,a.column(),"}"):"["==f?k(b,a.column(),"]"):"("==f?k(b,a.column(),")"):"case"==f?c.type="case":"}"==f&&"}"==c.type?c=l(b):f==c.type&&l(b),b.startOfLine=!1,d)},indent:function(a,c){if(a.tokenize!=g&&null!=a.tokenize)return 0;var d=a.context,e=c&&c.charAt(0);if("case"==d.type&&/^(?:case|default)\b/.test(c))return a.context.type="}",d.indented;var f=e==d.type;return d.align?d.column+(f?0:1):d.indented+(f?0:b)},electricChars:"{}):",fold:"brace",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//"}}),a.defineMIME("text/x-go","go")}),function(a){"object"==typeof exports&&"object"==typeof module?a(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],a):a(CodeMirror)}(function(a){"use strict";a.defineMode("rust",function(){function h(a,b){return f=a,b}function i(a,b){var c=a.next();if('"'==c)return b.tokenize=j,b.tokenize(a,b);if("'"==c)return f="atom",a.eat("\\")?a.skipTo("'")?(a.next(),"string"):"error":(a.next(),a.eat("'")?"string":"error");if("/"==c){if(a.eat("/"))return a.skipToEnd(),"comment";if(a.eat("*"))return b.tokenize=k(1),b.tokenize(a,b)}if("#"==c)return a.eat("[")?(f="open-attr",null):(a.eatWhile(/\w/),h("macro","meta"));if(":"==c&&a.match(":<"))return h("op",null);if(c.match(/\d/)||"."==c&&a.eat(/\d/)){var d=!1;return a.match(/^x[\da-f]+/i)||a.match(/^b[01]+/)||(a.eatWhile(/\d/),a.eat(".")&&(d=!0,a.eatWhile(/\d/)),a.match(/^e[+\-]?\d+/i)&&(d=!0)),d?a.match(/^f(?:32|64)/):a.match(/^[ui](?:8|16|32|64)/),h("atom","number")}return c.match(/[()\[\]{}:;,]/)?h(c,null):"-"==c&&a.eat(">")?h("->",null):c.match(e)?(a.eatWhile(e),h("op",null)):(a.eatWhile(/\w/),g=a.current(),a.match(/^::\w/)?(a.backUp(1),h("prefix","variable-2")):b.keywords.propertyIsEnumerable(g)?h(b.keywords[g],g.match(/true|false/)?"atom":"keyword"):h("name","variable"))}function j(a,b){for(var c,d=!1;c=a.next();){if('"'==c&&!d)return b.tokenize=i,h("atom","string");d=!d&&"\\"==c}return h("op","string")}function k(a){return function(b,c){for(var e,d=null;e=b.next();){if("/"==e&&"*"==d){if(1==a){c.tokenize=i;break}return c.tokenize=k(a-1),c.tokenize(b,c)}if("*"==e&&"/"==d)return c.tokenize=k(a+1),c.tokenize(b,c);d=e}return"comment"}}function m(){for(var a=arguments.length-1;a>=0;a--)l.cc.push(arguments[a])}function n(){return m.apply(null,arguments),!0}function o(a,b){var c=function(){var c=l.state;c.lexical={indented:c.indented,column:l.stream.column(),type:a,prev:c.lexical,info:b}};return c.lex=!0,c}function p(){var a=l.state;a.lexical.prev&&(")"==a.lexical.type&&(a.indented=a.lexical.indented),a.lexical=a.lexical.prev)}function q(){l.state.keywords=d}function r(){l.state.keywords=c}function s(a,b){function c(d){return","==d?n(a,c):d==b?n():n(c)}return function(d){return d==b?n():m(a,c)}}function t(a,b){return n(o("stat",b),a,p,u)}function u(a){return"}"==a?n():"let"==a?t(C,"let"):"fn"==a?t(G):"type"==a?n(o("stat"),H,v,p,u):"enum"==a?t(I):"mod"==a?t(K):"iface"==a?t(L):"impl"==a?t(M):"open-attr"==a?n(o("]"),s(w,"]"),p):"ignore"==a||a.match(/[\]\);,]/)?n(u):m(o("stat"),w,p,v,u)}function v(a){return";"==a?n():m()}function w(a){return"atom"==a||"name"==a?n(x):"{"==a?n(o("}"),z,p):a.match(/[\[\(]/)?Y(a,w):a.match(/[\]\)\};,]/)?m():"if-style"==a?n(w,w):"else-style"==a||"op"==a?n(w):"for"==a?n(S,E,F,w,w):"alt"==a?n(w,U):"fn"==a?n(G):"macro"==a?n(X):n()}function x(a){return"."==g?n(y):"::<"==g?n(N,x):"op"==a||":"==g?n(w):"("==a||"["==a?Y(a,w):m()}function y(){return g.match(/^\w+$/)?(l.marked="variable",n(x)):m(w)}function z(a){if("op"==a){if("|"==g)return n(B,p,o("}","block"),u);if("||"==g)return n(p,o("}","block"),u)}return"mutable"==g||g.match(/^\w+$/)&&":"==l.stream.peek()&&!l.stream.match("::",!1)?m(A(w)):m(u)}function A(a){function b(c){return"mutable"==g||"with"==g?(l.marked="keyword",n(b)):g.match(/^\w*$/)?(l.marked="variable",n(b)):":"==c?n(a,b):"}"==c?n():n(b)}return b}function B(a){return"name"==a?(l.marked="def",n(B)):"op"==a&&"|"==g?n():n(B)}function C(a){return a.match(/[\]\)\};]/)?n():"="==g?n(w,D):","==a?n(C):m(S,E,C)}function D(a){return a.match(/[\]\)\};,]/)?m(C):m(w,D)}function E(a){return":"==a?n(q,P,r):m()}function F(a){return"name"==a&&"in"==g?(l.marked="keyword",n()):m()}function G(a){return"@"==g||"~"==g?(l.marked="keyword",n(G)):"name"==a?(l.marked="def",n(G)):"<"==g?n(N,G):"{"==a?m(w):"("==a?n(o(")"),s(O,")"),p,G):"->"==a?n(q,P,r,G):";"==a?n():n(G)
}function H(a){return"name"==a?(l.marked="def",n(H)):"<"==g?n(N,H):"="==g?n(q,P,r):n(H)}function I(a){return"name"==a?(l.marked="def",n(I)):"<"==g?n(N,I):"="==g?n(q,P,r,v):"{"==a?n(o("}"),q,J,r,p):n(I)}function J(a){return"}"==a?n():"("==a?n(o(")"),s(P,")"),p,J):(g.match(/^\w+$/)&&(l.marked="def"),n(J))}function K(a){return"name"==a?(l.marked="def",n(K)):"{"==a?n(o("}"),u,p):m()}function L(a){return"name"==a?(l.marked="def",n(L)):"<"==g?n(N,L):"{"==a?n(o("}"),u,p):m()}function M(a){return"<"==g?n(N,M):"of"==g||"for"==g?(l.marked="keyword",n(P,M)):"name"==a?(l.marked="def",n(M)):"{"==a?n(o("}"),u,p):m()}function N(){return">"==g?n():","==g?n(N):":"==g?n(P,N):m(P,N)}function O(a){return"name"==a?(l.marked="def",n(O)):":"==a?n(q,P,r):m()}function P(a){return"name"==a?(l.marked="variable-3",n(Q)):"mutable"==g?(l.marked="keyword",n(P)):"atom"==a?n(Q):"op"==a||"obj"==a?n(P):"fn"==a?n(R):"{"==a?n(o("{"),A(P),p):Y(a,P)}function Q(){return"<"==g?n(N):m()}function R(a){return"("==a?n(o("("),s(P,")"),p,R):"->"==a?n(P):m()}function S(a){return"name"==a?(l.marked="def",n(T)):"atom"==a?n(T):"op"==a?n(S):a.match(/[\]\)\};,]/)?m():Y(a,S)}function T(a){return"op"==a&&"."==g?n():"to"==g?(l.marked="keyword",n(S)):m()}function U(a){return"{"==a?n(o("}","alt"),V,p):m()}function V(a){return"}"==a?n():"|"==a?n(V):"when"==g?(l.marked="keyword",n(w,W)):a.match(/[\]\);,]/)?n(V):m(S,W)}function W(a){return"{"==a?n(o("}","alt"),u,p,V):m(V)}function X(a){return a.match(/[\[\(\{]/)?Y(a,w):m()}function Y(a,b){return"["==a?n(o("]"),s(b,"]"),p):"("==a?n(o(")"),s(b,")"),p):"{"==a?n(o("}"),s(b,"}"),p):n()}function Z(a,b,c){var d=a.cc;for(l.state=a,l.stream=b,l.marked=null,l.cc=d;;){var e=d.length?d.pop():u;if(e(f)){for(;d.length&&d[d.length-1].lex;)d.pop()();return l.marked||c}}}var f,g,a=4,b=2,c={"if":"if-style","while":"if-style",loop:"else-style","else":"else-style","do":"else-style",ret:"else-style",fail:"else-style","break":"atom",cont:"atom","const":"let",resource:"fn",let:"let",fn:"fn","for":"for",alt:"alt",iface:"iface",impl:"impl",type:"type","enum":"enum",mod:"mod",as:"op","true":"atom","false":"atom",assert:"op",check:"op",claim:"op","native":"ignore",unsafe:"ignore","import":"else-style","export":"else-style",copy:"op",log:"op",log_err:"op",use:"op",bind:"op",self:"atom",struct:"enum"},d=function(){for(var a={fn:"fn",block:"fn",obj:"obj"},b="bool uint int i8 i16 i32 i64 u8 u16 u32 u64 float f32 f64 str char".split(" "),c=0,d=b.length;d>c;++c)a[b[c]]="atom";return a}(),e=/[+\-*&%=<>!?|\.@]/,l={state:null,stream:null,marked:null,cc:null};return p.lex=q.lex=r.lex=!0,{startState:function(){return{tokenize:i,cc:[],lexical:{indented:-a,column:0,type:"top",align:!1},keywords:c,indented:0}},token:function(a,b){if(a.sol()&&(b.lexical.hasOwnProperty("align")||(b.lexical.align=!1),b.indented=a.indentation()),a.eatSpace())return null;f=g=null;var c=b.tokenize(a,b);return"comment"==c?c:(b.lexical.hasOwnProperty("align")||(b.lexical.align=!0),"prefix"==f?c:(g||(g=a.current()),Z(b,a,c)))},indent:function(c,d){if(c.tokenize!=i)return 0;var e=d&&d.charAt(0),f=c.lexical,g=f.type,h=e==g;return"stat"==g?f.indented+a:f.align?f.column+(h?0:1):f.indented+(h?0:"alt"==f.info?b:a)},electricChars:"{}",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//",fold:"brace"}}),a.defineMIME("text/x-rustsrc","rust")});