File: core/assets/plugins/ckeditor/samples/toolbarconfigurator/lib/codemirror/codemirror.js

(function(q){if("object"==typeof exports&&"object"==typeof module)module.exports=q();else{if("function"==typeof define&&define.amd)return define([],q);this.CodeMirror=q()}})(function(){function q(a,b){if(!(this instanceof q))return new q(a,b);this.options=b=b?V(b):{};V(qf,b,!1);wc(b);var c=b.value;"string"==typeof c&&(c=new P(c,b.mode));this.doc=c;var d=new q.inputStyles[b.inputStyle](this),d=this.display=new rf(a,c,d);d.wrapper.CodeMirror=this;Ad(this);Bd(this);b.lineWrapping&&(this.display.wrapper.className+=
" CodeMirror-wrap");b.autofocus&&!ab&&d.input.focus();Cd(this);this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new bb,keySeq:null,specialChars:null};var e=this;B&&11>C&&setTimeout(function(){e.display.input.reset(!0)},20);sf(this);Dd||(tf(),Dd=!0);Ja(this);this.curOp.forceUpdate=!0;Ed(this,c);b.autofocus&&!ab||e.hasFocus()?setTimeout(cb(xc,this),20):db(this);for(var f in Ka)if(Ka.hasOwnProperty(f))Ka[f](this,
b[f],Fd);Gd(this);b.finishInit&&b.finishInit(this);for(c=0;c<yc.length;++c)yc[c](this);La(this);J&&b.lineWrapping&&"optimizelegibility"==getComputedStyle(d.lineDiv).textRendering&&(d.lineDiv.style.textRendering="auto")}function rf(a,b,c){this.input=c;this.scrollbarFiller=t("div",null,"CodeMirror-scrollbar-filler");this.scrollbarFiller.setAttribute("cm-not-content","true");this.gutterFiller=t("div",null,"CodeMirror-gutter-filler");this.gutterFiller.setAttribute("cm-not-content","true");this.lineDiv=
t("div",null,"CodeMirror-code");this.selectionDiv=t("div",null,null,"position: relative; z-index: 1");this.cursorDiv=t("div",null,"CodeMirror-cursors");this.measure=t("div",null,"CodeMirror-measure");this.lineMeasure=t("div",null,"CodeMirror-measure");this.lineSpace=t("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");this.mover=t("div",[t("div",[this.lineSpace],"CodeMirror-lines")],null,"position: relative");this.sizer=t("div",
[this.mover],"CodeMirror-sizer");this.sizerWidth=null;this.heightForcer=t("div",null,null,"position: absolute; height: "+Hd+"px; width: 1px;");this.gutters=t("div",null,"CodeMirror-gutters");this.lineGutter=null;this.scroller=t("div",[this.sizer,this.heightForcer,this.gutters],"CodeMirror-scroll");this.scroller.setAttribute("tabIndex","-1");this.wrapper=t("div",[this.scrollbarFiller,this.gutterFiller,this.scroller],"CodeMirror");B&&8>C&&(this.gutters.style.zIndex=-1,this.scroller.style.paddingRight=
0);J||wa&&ab||(this.scroller.draggable=!0);a&&(a.appendChild?a.appendChild(this.wrapper):a(this.wrapper));this.reportedViewFrom=this.reportedViewTo=this.viewFrom=this.viewTo=b.first;this.view=[];this.externalMeasured=this.renderedView=null;this.lastWrapHeight=this.lastWrapWidth=this.viewOffset=0;this.updateLineNumbers=null;this.nativeBarWidth=this.barHeight=this.barWidth=0;this.scrollbarsClipped=!1;this.lineNumWidth=this.lineNumInnerWidth=this.lineNumChars=null;this.alignWidgets=!1;this.maxLine=this.cachedCharWidth=
this.cachedTextHeight=this.cachedPaddingH=null;this.maxLineLength=0;this.maxLineChanged=!1;this.wheelDX=this.wheelDY=this.wheelStartX=this.wheelStartY=null;this.shift=!1;this.activeTouch=this.selForContextMenu=null;c.init(this)}function zc(a){a.doc.mode=q.getMode(a.options,a.doc.modeOption);eb(a)}function eb(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null);a.styles&&(a.styles=null)});a.doc.frontier=a.doc.first;fb(a,100);a.state.modeGen++;a.curOp&&Q(a)}function Id(a){var b=xa(a.display),
c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/gb(a.display)-3);return function(e){if(ya(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 Ac(a){var b=a.doc,c=Id(a);b.iter(function(a){var b=c(a);b!=a.height&&ca(a,b)})}function Bd(a){a.display.wrapper.className=a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g,
" cm-s-");hb(a)}function ib(a){Ad(a);Q(a);setTimeout(function(){Bc(a)},20)}function Ad(a){var b=a.display.gutters,c=a.options.gutters;za(b);for(var d=0;d<c.length;++d){var e=c[d],f=b.appendChild(t("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";Cc(a)}function Cc(a){a.display.sizer.style.marginLeft=a.display.gutters.offsetWidth+"px"}function Kb(a){if(0==a.height)return 0;for(var b=a.text.length,
c,d=a;c=Aa(d,!0);)c=c.find(0,!0),d=c.from.line,b+=c.from.ch-c.to.ch;for(d=a;c=Aa(d,!1);)c=c.find(0,!0),b-=d.text.length-c.from.ch,d=c.to.line,b+=d.text.length-c.to.ch;return b}function Dc(a){var b=a.display;a=a.doc;b.maxLine=u(a,a.first);b.maxLineLength=Kb(b.maxLine);b.maxLineChanged=!0;a.iter(function(a){var d=Kb(a);d>b.maxLineLength&&(b.maxLineLength=d,b.maxLine=a)})}function wc(a){var b=D(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):
-1<b&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function jb(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+Ec(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+da(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function Fc(a,b,c){this.cm=
c;var d=this.vert=t("div",[t("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),e=this.horiz=t("div",[t("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(d);a(e);v(d,"scroll",function(){d.clientHeight&&b(d.scrollTop,"vertical")});v(e,"scroll",function(){e.clientWidth&&b(e.scrollLeft,"horizontal")});this.checkedOverlay=!1;B&&8>C&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function Gc(){}function Cd(a){a.display.scrollbars&&(a.display.scrollbars.clear(),
a.display.scrollbars.addClass&&kb(a.display.wrapper,a.display.scrollbars.addClass));a.display.scrollbars=new q.scrollbarModel[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller);v(b,"mousedown",function(){a.state.focused&&setTimeout(function(){a.display.input.focus()},0)});b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?Ma(a,b):lb(a,b)},a);a.display.scrollbars.addClass&&mb(a.display.wrapper,a.display.scrollbars.addClass)}function Na(a,
b){b||(b=jb(a));var c=a.display.barWidth,d=a.display.barHeight;Jd(a,b);for(var e=0;4>e&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&Lb(a),Jd(a,jb(a)),c=a.display.barWidth,d=a.display.barHeight}function Jd(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 Hc(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop,d=Math.floor(d-a.lineSpace.offsetTop),e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,d=Ba(b,d),
e=Ba(b,e);if(c&&c.ensure){var f=c.ensure.from.line;c=c.ensure.to.line;f<d?(d=f,e=Ba(b,ea(u(b,f))+a.wrapper.clientHeight)):Math.min(c,b.lastLine())>=e&&(d=Ba(b,ea(u(b,c))-a.wrapper.clientHeight),e=c)}return{from:d,to:Math.max(e,d+1)}}function Bc(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=Ic(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 k=0;k<h.length;k++)h[k].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function Gd(a){if(!a.options.lineNumbers)return!1;var b=a.doc,b=Jc(a.options,b.first+b.size-1),c=a.display;if(b.length!=c.lineNumChars){var d=c.measure.appendChild(t("div",[t("div",b)],"CodeMirror-linenumber CodeMirror-gutter-elt")),e=d.firstChild.offsetWidth,d=d.offsetWidth-e;c.lineGutter.style.width="";c.lineNumInnerWidth=Math.max(e,c.lineGutter.offsetWidth-d)+1;c.lineNumWidth=
c.lineNumInnerWidth+d;c.lineNumChars=c.lineNumInnerWidth?b.length:-1;c.lineGutter.style.width=c.lineNumWidth+"px";Cc(a);return!0}return!1}function Jc(a,b){return String(a.lineNumberFormatter(b+a.firstLineNumber))}function Ic(a){return a.scroller.getBoundingClientRect().left-a.sizer.getBoundingClientRect().left}function Mb(a,b,c){var d=a.display;this.viewport=b;this.visible=Hc(d,a.doc,b);this.editorIsHidden=!d.wrapper.offsetWidth;this.wrapperHeight=d.wrapper.clientHeight;this.wrapperWidth=d.wrapper.clientWidth;
this.oldDisplayWidth=pa(a);this.force=c;this.dims=Kc(a);this.events=[]}function Lc(a,b){var c=a.display,d=a.doc;if(b.editorIsHidden)return qa(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==Kd(a))return!1;Gd(a)&&(qa(a),b.dims=Kc(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&&20>f-c.viewFrom&&
(f=Math.max(d.first,c.viewFrom));c.viewTo>g&&20>c.viewTo-g&&(g=Math.min(e,c.viewTo));ra&&(f=Mc(a.doc,f),g=Ld(a.doc,g));d=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;e=a.display;0==e.view.length||f>=e.viewTo||g<=e.viewFrom?(e.view=Nb(a,f,g),e.viewFrom=f):(e.viewFrom>f?e.view=Nb(a,f,e.viewFrom).concat(e.view):e.viewFrom<f&&(e.view=e.view.slice(Ca(a,f))),e.viewFrom=f,e.viewTo<g?e.view=e.view.concat(Nb(a,e.viewTo,g)):e.viewTo>g&&(e.view=e.view.slice(0,
Ca(a,g))));e.viewTo=g;c.viewOffset=ea(u(a.doc,c.viewFrom));a.display.mover.style.top=c.viewOffset+"px";g=Kd(a);if(!d&&0==g&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;f=fa();4<g&&(c.lineDiv.style.display="none");uf(a,c.updateLineNumbers,b.dims);4<g&&(c.lineDiv.style.display="");c.renderedView=c.view;f&&fa()!=f&&f.offsetHeight&&f.focus();za(c.cursorDiv);za(c.selectionDiv);c.gutters.style.height=0;d&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=
b.wrapperWidth,fb(a,400));c.updateLineNumbers=null;return!0}function Md(a,b){for(var c=b.viewport,d=!0;;d=!1){if(!d||!a.options.lineWrapping||b.oldDisplayWidth==pa(a))if(c&&null!=c.top&&(c={top:Math.min(a.doc.height+Ec(a.display)-Nc(a),c.top)}),b.visible=Hc(a.display,a.doc,c),b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)break;if(!Lc(a,b))break;Lb(a);d=jb(a);nb(a);Oc(a,d);Na(a,d)}b.signal(a,"update",a);if(a.display.viewFrom!=a.display.reportedViewFrom||a.display.viewTo!=a.display.reportedViewTo)b.signal(a,
"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo}function Pc(a,b){var c=new Mb(a,b);if(Lc(a,c)){Lb(a);Md(a,c);var d=jb(a);nb(a);Oc(a,d);Na(a,d);c.finish()}}function Oc(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+da(a),b.clientHeight)+"px"}function Lb(a){a=a.display;for(var b=
a.lineDiv.offsetTop,c=0;c<a.view.length;c++){var d=a.view[c],e;if(!d.hidden){if(B&&8>C){var f=d.node.offsetTop+d.node.offsetHeight;e=f-b;b=f}else e=d.node.getBoundingClientRect(),e=e.bottom-e.top;f=d.line.height-e;2>e&&(e=xa(a));if(.001<f||-.001>f)if(ca(d.line,e),Nd(d.line),d.rest)for(e=0;e<d.rest.length;e++)Nd(d.rest[e])}}}function Nd(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b)a.widgets[b].height=a.widgets[b].node.offsetHeight}function Kc(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:Ic(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,wrapperWidth:b.wrapper.clientWidth}}function uf(a,b,c){function d(b){var c=b.nextSibling;J&&W&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b);return c}for(var e=a.display,f=a.options.lineNumbers,g=e.lineDiv,h=g.firstChild,k=e.view,e=e.viewFrom,
l=0;l<k.length;l++){var m=k[l];if(!m.hidden)if(m.node&&m.node.parentNode==g){for(;h!=m.node;)h=d(h);h=f&&null!=b&&b<=e&&m.lineNumber;m.changes&&(-1<D(m.changes,"gutter")&&(h=!1),Od(a,m,e,c));h&&(za(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(Jc(a.options,e))));h=m.node.nextSibling}else{var p=vf(a,m,e,c);g.insertBefore(p,h)}e+=m.size}for(;h;)h=d(h)}function Od(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];if("text"==f){var f=b,g=f.text.className,h=Pd(a,f);f.text==
f.node&&(f.node=h.pre);f.text.parentNode.replaceChild(h.pre,f.text);f.text=h.pre;h.bgClass!=f.bgClass||h.textClass!=f.textClass?(f.bgClass=h.bgClass,f.textClass=h.textClass,Qc(f)):g&&(f.text.className=g)}else if("gutter"==f)Qd(a,b,c,d);else if("class"==f)Qc(b);else if("widget"==f){f=a;g=b;h=d;g.alignable&&(g.alignable=null);for(var k=g.node.firstChild,l=void 0;k;k=l)l=k.nextSibling,"CodeMirror-linewidget"==k.className&&g.node.removeChild(k);Rd(f,g,h)}}b.changes=null}function Ob(a){a.node==a.text&&
(a.node=t("div",null,null,"position: relative"),a.text.parentNode&&a.text.parentNode.replaceChild(a.node,a.text),a.node.appendChild(a.text),B&&8>C&&(a.node.style.zIndex=2));return a.node}function Pd(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):Sd(a,b)}function Qc(a){var b=a.bgClass?a.bgClass+" "+(a.line.bgClass||""):a.line.bgClass;b&&(b+=" CodeMirror-linebackground");if(a.background)b?a.background.className=b:(a.background.parentNode.removeChild(a.background),
a.background=null);else if(b){var c=Ob(a);a.background=c.insertBefore(t("div",null,b),c.firstChild)}a.line.wrapClass?Ob(a).className=a.line.wrapClass:a.node!=a.text&&(a.node.className="");a.text.className=(a.textClass?a.textClass+" "+(a.line.textClass||""):a.line.textClass)||""}function Qd(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=Ob(b),g=b.gutter=t("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?
d.fixedPos:-d.gutterTotalWidth)+"px; width: "+d.gutterTotalWidth+"px");a.display.input.setUneditable(g);f.insertBefore(g,b.text);b.line.gutterClass&&(g.className+=" "+b.line.gutterClass);!a.options.lineNumbers||e&&e["CodeMirror-linenumbers"]||(b.lineNumber=g.appendChild(t("div",Jc(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+d.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+a.display.lineNumInnerWidth+"px")));if(e)for(b=0;b<a.options.gutters.length;++b)c=a.options.gutters[b],
(f=e.hasOwnProperty(c)&&e[c])&&g.appendChild(t("div",[f],"CodeMirror-gutter-elt","left: "+d.gutterLeft[c]+"px; width: "+d.gutterWidth[c]+"px"))}}function vf(a,b,c,d){var e=Pd(a,b);b.text=b.node=e.pre;e.bgClass&&(b.bgClass=e.bgClass);e.textClass&&(b.textClass=e.textClass);Qc(b);Qd(a,b,c,d);Rd(a,b,d);return b.node}function Rd(a,b,c){Td(a,b.line,b,c,!0);if(b.rest)for(var d=0;d<b.rest.length;d++)Td(a,b.rest[d],b,c,!1)}function Td(a,b,c,d,e){if(b.widgets){var f=Ob(c),g=0;for(b=b.widgets;g<b.length;++g){var h=
b[g],k=t("div",[h.node],"CodeMirror-linewidget");h.handleMouseEvents||k.setAttribute("cm-ignore-events","true");var l=h,m=k,p=d;if(l.noHScroll){(c.alignable||(c.alignable=[])).push(m);var n=p.wrapperWidth;m.style.left=p.fixedPos+"px";l.coverGutter||(n-=p.gutterTotalWidth,m.style.paddingLeft=p.gutterTotalWidth+"px");m.style.width=n+"px"}l.coverGutter&&(m.style.zIndex=5,m.style.position="relative",l.noHScroll||(m.style.marginLeft=-p.gutterTotalWidth+"px"));a.display.input.setUneditable(k);e&&h.above?
f.insertBefore(k,c.gutter||c.text):f.appendChild(k);L(h,"redraw")}}}function Rc(a){return r(a.line,a.ch)}function Pb(a,b){return 0>y(a,b)?b:a}function Qb(a,b){return 0>y(a,b)?a:b}function Ud(a){a.state.focused||(a.display.input.focus(),xc(a))}function Rb(a){return a.options.readOnly||a.doc.cantEdit}function Sc(a,b,c,d,e){var f=a.doc;a.display.shift=!1;d||(d=f.sel);var g=sa(b),h=null;a.state.pasteIncoming&&1<d.ranges.length&&(X&&X.join("\n")==b?h=0==d.ranges.length%X.length&&ob(X,sa):g.length==d.ranges.length&&
(h=ob(g,function(a){return[a]})));for(var k=d.ranges.length-1;0<=k;k--){var l=d.ranges[k],m=l.from(),p=l.to();l.empty()&&(c&&0<c?m=r(m.line,m.ch-c):a.state.overwrite&&!a.state.pasteIncoming&&(p=r(p.line,Math.min(u(f,p.line).text.length,p.ch+A(g).length))));var n=a.curOp.updateInput,m={from:m,to:p,text:h?h[k%h.length]:g,origin:e||(a.state.pasteIncoming?"paste":a.state.cutIncoming?"cut":"+input")};Oa(a.doc,m);L(a,"inputRead",a,m);if(b&&!a.state.pasteIncoming&&a.options.electricChars&&a.options.smartIndent&&
100>l.head.ch&&(!k||d.ranges[k-1].head.line!=l.head.line)){l=a.getModeAt(l.head);m=ta(m);p=!1;if(l.electricChars)for(var E=0;E<l.electricChars.length;E++){if(-1<b.indexOf(l.electricChars.charAt(E))){p=pb(a,m.line,"smart");break}}else l.electricInput&&l.electricInput.test(u(f,m.line).text.slice(0,m.ch))&&(p=pb(a,m.line,"smart"));p&&L(a,"electricInput",a,m.line)}}Pa(a);a.curOp.updateInput=n;a.curOp.typing=!0;a.state.pasteIncoming=a.state.cutIncoming=!1}function Vd(a){for(var b=[],c=[],d=0;d<a.doc.sel.ranges.length;d++){var e=
a.doc.sel.ranges[d].head.line,e={anchor:r(e,0),head:r(e+1,0)};c.push(e);b.push(a.getRange(e.anchor,e.head))}return{text:b,ranges:c}}function Wd(a){a.setAttribute("autocorrect","off");a.setAttribute("autocapitalize","off");a.setAttribute("spellcheck","false")}function Tc(a){this.cm=a;this.prevInput="";this.pollingFast=!1;this.polling=new bb;this.hasSelection=this.inaccurateSelection=!1;this.composing=null}function Xd(){var a=t("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none"),
b=t("div",[a],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");J?a.style.width="1000px":a.setAttribute("wrap","off");Qa&&(a.style.border="1px solid black");Wd(a);return b}function Uc(a){this.cm=a;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new bb;this.gracePeriod=!1}function Yd(a,b){var c=Vc(a,b.line);if(!c||c.hidden)return null;var d=u(a.doc,b.line),c=Zd(c,d,b.line);(d=Y(d))&&Sb(d,b.ch);d=$d(c.map,b.ch,"left");d.offset=
"right"==d.collapse?d.end:d.start;return d}function Ra(a,b){b&&(a.bad=!0);return a}function Tb(a,b,c){var d;if(b==a.display.lineDiv){d=a.display.lineDiv.childNodes[c];if(!d)return Ra(a.clipPos(r(a.display.viewTo-1)),!0);b=null;c=0}else for(d=b;;d=d.parentNode){if(!d||d==a.display.lineDiv)return null;if(d.parentNode&&d.parentNode==a.display.lineDiv)break}for(var e=0;e<a.display.view.length;e++){var f=a.display.view[e];if(f.node==d)return wf(f,b,c)}}function wf(a,b,c){function d(b,c,d){for(var e=-1;e<
(l?l.length:0);e++)for(var f=0>e?k.map:l[e],g=0;g<f.length;g+=3){var h=f[g+2];if(h==b||h==c){c=F(0>e?a.line:a.rest[e]);e=f[g]+d;if(0>d||h!=b)e=f[g+(d?1:0)];return r(c,e)}}}var e=a.text.firstChild,f=!1;if(!b||!Wc(e,b))return Ra(r(F(a.line),0),!0);if(b==e&&(f=!0,b=e.childNodes[c],c=0,!b))return c=a.rest?A(a.rest):a.line,Ra(r(F(c),c.text.length),f);var g=3==b.nodeType?b:null,h=b;g||1!=b.childNodes.length||3!=b.firstChild.nodeType||(g=b.firstChild,c&&(c=g.nodeValue.length));for(;h.parentNode!=e;)h=h.parentNode;
var k=a.measure,l=k.maps;if(b=d(g,h,c))return Ra(b,f);e=h.nextSibling;for(g=g?g.nodeValue.length-c:0;e;e=e.nextSibling){if(b=d(e,e.firstChild,0))return Ra(r(b.line,b.ch-g),f);g+=e.textContent.length}h=h.previousSibling;for(g=c;h;h=h.previousSibling){if(b=d(h,h.firstChild,-1))return Ra(r(b.line,b.ch+g),f);g+=e.textContent.length}}function xf(a,b,c,d,e){function f(a){return function(b){return b.id==a}}function g(b){if(1==b.nodeType){var c=b.getAttribute("cm-text");if(null!=c)""==c&&(c=b.textContent.replace(/\u200b/g,
"")),h+=c;else{var c=b.getAttribute("cm-marker"),p;if(c)b=a.findMarks(r(d,0),r(e+1,0),f(+c)),b.length&&(p=b[0].find())&&(h+=Da(a.doc,p.from,p.to).join("\n"));else if("false"!=b.getAttribute("contenteditable")){for(p=0;p<b.childNodes.length;p++)g(b.childNodes[p]);/^(pre|div|p)$/i.test(b.nodeName)&&(k=!0)}}}else 3==b.nodeType&&(b=b.nodeValue)&&(k&&(h+="\n",k=!1),h+=b)}for(var h="",k=!1;;){g(b);if(b==c)break;b=b.nextSibling}return h}function la(a,b){this.ranges=a;this.primIndex=b}function z(a,b){this.anchor=
a;this.head=b}function Z(a,b){var c=a[b];a.sort(function(a,b){return y(a.from(),b.from())});b=D(a,c);for(c=1;c<a.length;c++){var d=a[c],e=a[c-1];if(0<=y(e.to(),d.from())){var f=Qb(e.from(),d.from()),g=Pb(e.to(),d.to()),d=e.empty()?d.from()==d.head:e.from()==e.head;c<=b&&--b;a.splice(--c,2,new z(d?g:f,d?f:g))}}return new la(a,b)}function ga(a,b){return new la([new z(a,b||a)],0)}function w(a,b){if(b.line<a.first)return r(a.first,0);var c=a.first+a.size-1;if(b.line>c)return r(c,u(a,c).text.length);var c=
u(a,b.line).text.length,d=b.ch,c=null==d||d>c?r(b.line,c):0>d?r(b.line,0):b;return c}function qb(a,b){return b>=a.first&&b<a.first+a.size}function rb(a,b,c,d){return a.cm&&a.cm.display.shift||a.extend?(a=b.anchor,d&&(b=0>y(c,a),b!=0>y(d,a)?(a=c,c=d):b!=0>y(c,d)&&(c=d)),new z(a,c)):new z(d||c,c)}function Ub(a,b,c,d){H(a,new la([rb(a,a.sel.primary(),b,c)],0),d)}function ae(a,b,c){for(var d=[],e=0;e<a.sel.ranges.length;e++)d[e]=rb(a,a.sel.ranges[e],b[e],null);b=Z(d,a.sel.primIndex);H(a,b,c)}function Xc(a,
b,c,d){var e=a.sel.ranges.slice(0);e[b]=c;H(a,Z(e,a.sel.primIndex),d)}function yf(a,b){var c={ranges:b.ranges,update:function(b){this.ranges=[];for(var c=0;c<b.length;c++)this.ranges[c]=new z(w(a,b[c].anchor),w(a,b[c].head))}};K(a,"beforeSelectionChange",a,c);a.cm&&K(a.cm,"beforeSelectionChange",a.cm,c);return c.ranges!=b.ranges?Z(c.ranges,c.ranges.length-1):b}function be(a,b,c){var d=a.history.done,e=A(d);e&&e.ranges?(d[d.length-1]=b,Vb(a,b,c)):H(a,b,c)}function H(a,b,c){Vb(a,b,c);b=a.sel;var d=
a.cm?a.cm.curOp.id:NaN,e=a.history,f=c&&c.origin,g;if(!(g=d==e.lastSelOp)&&(g=f&&e.lastSelOrigin==f)&&!(g=e.lastModTime==e.lastSelTime&&e.lastOrigin==f)){g=A(e.done);var h=f.charAt(0);g="*"==h||"+"==h&&g.ranges.length==b.ranges.length&&g.somethingSelected()==b.somethingSelected()&&new Date-a.history.lastSelTime<=(a.cm?a.cm.options.historyEventDelay:500)}g?e.done[e.done.length-1]=b:Wb(b,e.done);e.lastSelTime=+new Date;e.lastSelOrigin=f;e.lastSelOp=d;c&&!1!==c.clearRedo&&ce(e.undone)}function Vb(a,
b,c){if(S(a,"beforeSelectionChange")||a.cm&&S(a.cm,"beforeSelectionChange"))b=yf(a,b);var d=c&&c.bias||(0>y(b.primary().head,a.sel.primary().head)?-1:1);de(a,ee(a,b,d,!0));c&&!1===c.scroll||!a.cm||Pa(a.cm)}function de(a,b){b.equals(a.sel)||(a.sel=b,a.cm&&(a.cm.curOp.updateInput=a.cm.curOp.selectionChanged=!0,fe(a.cm)),L(a,"cursorActivity",a))}function ge(a){de(a,ee(a,a.sel,null,!1),ha)}function ee(a,b,c,d){for(var e,f=0;f<b.ranges.length;f++){var g=b.ranges[f],h=Xb(a,g.anchor,c,d),k=Xb(a,g.head,c,
d);if(e||h!=g.anchor||k!=g.head)e||(e=b.ranges.slice(0,f)),e[f]=new z(h,k)}return e?Z(e,b.primIndex):b}function Xb(a,b,c,d){var e=!1,f=b,g=c||1;a.cantEdit=!1;a:for(;;){var h=u(a,f.line);if(h.markedSpans)for(var k=0;k<h.markedSpans.length;++k){var l=h.markedSpans[k],m=l.marker;if((null==l.from||(m.inclusiveLeft?l.from<=f.ch:l.from<f.ch))&&(null==l.to||(m.inclusiveRight?l.to>=f.ch:l.to>f.ch))){if(d&&(K(m,"beforeCursorEnter"),m.explicitlyCleared))if(h.markedSpans){--k;continue}else break;if(m.atomic){k=
m.find(0>g?-1:1);if(0==y(k,f)&&(k.ch+=g,0>k.ch?k=k.line>a.first?w(a,r(k.line-1)):null:k.ch>h.text.length&&(k=k.line<a.first+a.size-1?r(k.line+1,0):null),!k)){if(e){if(!d)return Xb(a,b,c,!0);a.cantEdit=!0;return r(a.first,0)}e=!0;k=b;g=-g}f=k;continue a}}}return f}}function nb(a){a.display.input.showSelection(a.display.input.prepareSelection())}function he(a,b){for(var c=a.doc,d={},e=d.cursors=document.createDocumentFragment(),f=d.selection=document.createDocumentFragment(),g=0;g<c.sel.ranges.length;g++)if(!1!==
b||g!=c.sel.primIndex){var h=c.sel.ranges[g],k=h.empty();if(k||a.options.showCursorWhenSelecting){var l=a,m=e,p=ma(l,h.head,"div",null,null,!l.options.singleCursorHeightPerLine),n=m.appendChild(t("div"," ","CodeMirror-cursor"));n.style.left=p.left+"px";n.style.top=p.top+"px";n.style.height=Math.max(0,p.bottom-p.top)*l.options.cursorHeight+"px";p.other&&(l=m.appendChild(t("div"," ","CodeMirror-cursor CodeMirror-secondarycursor")),l.style.display="",l.style.left=p.other.left+"px",l.style.top=p.other.top+
"px",l.style.height=.85*(p.other.bottom-p.other.top)+"px")}k||zf(a,h,f)}return d}function zf(a,b,c){function d(a,b,c,d){0>b&&(b=0);b=Math.round(b);d=Math.round(d);h.appendChild(t("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px; top: "+b+"px; width: "+(null==c?m-a:c)+"px; height: "+(d-b)+"px"))}function e(b,c,e){var f=u(g,b),h=f.text.length,k,p;Af(Y(f),c||0,null==e?h:e,function(g,q,t){var u=Yb(a,r(b,g),"div",f,"left"),v,w;g==q?(v=u,t=w=u.left):(v=Yb(a,r(b,q-1),"div",f,"right"),
"rtl"==t&&(t=u,u=v,v=t),t=u.left,w=v.right);null==c&&0==g&&(t=l);3<v.top-u.top&&(d(t,u.top,null,u.bottom),t=l,u.bottom<v.top&&d(t,u.bottom,null,v.top));null==e&&q==h&&(w=m);if(!k||u.top<k.top||u.top==k.top&&u.left<k.left)k=u;if(!p||v.bottom>p.bottom||v.bottom==p.bottom&&v.right>p.right)p=v;t<l+1&&(t=l);d(t,v.top,w-t,v.bottom)});return{start:k,end:p}}var f=a.display,g=a.doc,h=document.createDocumentFragment(),k=ie(a.display),l=k.left,m=Math.max(f.sizerWidth,pa(a)-f.sizer.offsetLeft)-k.right,f=b.from();
b=b.to();if(f.line==b.line)e(f.line,f.ch,b.ch);else{var p=u(g,f.line),k=u(g,b.line),k=ia(p)==ia(k),f=e(f.line,f.ch,k?p.text.length+1:null).end;b=e(b.line,k?0:null,b.ch).start;k&&(f.top<b.top-2?(d(f.right,f.top,null,f.bottom),d(l,b.top,b.left,b.bottom)):d(f.right,f.top,b.left-f.right,f.bottom));f.bottom<b.top&&d(l,f.bottom,null,b.top)}c.appendChild(h)}function Yc(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="";0<a.options.cursorBlinkRate?b.blinker=
setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):0>a.options.cursorBlinkRate&&(b.cursorDiv.style.visibility="hidden")}}function fb(a,b){a.doc.mode.startState&&a.doc.frontier<a.display.viewTo&&a.state.highlight.set(b,cb(Bf,a))}function Bf(a){var b=a.doc;b.frontier<b.first&&(b.frontier=b.first);if(!(b.frontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=Sa(b.mode,sb(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=je(a,f,d,!0);f.styles=h.styles;var k=f.styleClasses;(h=h.classes)?f.styleClasses=h:k&&(f.styleClasses=null);k=!g||g.length!=f.styles.length||k!=h&&(!k||!h||k.bgClass!=h.bgClass||k.textClass!=h.textClass);for(h=0;!k&&h<g.length;++h)k=g[h]!=f.styles[h];k&&e.push(b.frontier);f.stateAfter=Sa(b.mode,d)}else Zc(a,f.text,d),f.stateAfter=0==b.frontier%5?Sa(b.mode,d):null;++b.frontier;if(+new Date>c)return fb(a,a.options.workDelay),!0});
e.length&&T(a,function(){for(var b=0;b<e.length;b++)na(a,e[b],"text")})}}function Cf(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1E3:100);b>g;--b){if(b<=f.first)return f.first;var h=u(f,b-1);if(h.stateAfter&&(!c||b<=f.frontier))return b;h=aa(h.text,null,a.options.tabSize);if(null==e||d>h)e=b-1,d=h}return e}function sb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=Cf(a,b,c),g=f>d.first&&u(d,f-1).stateAfter,g=g?Sa(d.mode,g):Df(d.mode);d.iter(f,b,function(c){Zc(a,
c.text,g);c.stateAfter=f==b-1||0==f%5||f>=e.viewFrom&&f<e.viewTo?Sa(d.mode,g):null;++f});c&&(d.frontier=f);return g}function Ec(a){return a.mover.offsetHeight-a.lineSpace.offsetHeight}function ie(a){if(a.cachedPaddingH)return a.cachedPaddingH;var b=U(a.measure,t("pre","x")),b=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,b={left:parseInt(b.paddingLeft),right:parseInt(b.paddingRight)};isNaN(b.left)||isNaN(b.right)||(a.cachedPaddingH=b);return b}function da(a){return Hd-a.display.nativeBarWidth}
function pa(a){return a.display.scroller.clientWidth-da(a)-a.display.barWidth}function Nc(a){return a.display.scroller.clientHeight-da(a)-a.display.barHeight}function Zd(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(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 Vc(a,b){if(b>=a.display.viewFrom&&b<a.display.viewTo)return a.display.view[Ca(a,
b)];var c=a.display.externalMeasured;if(c&&b>=c.lineN&&b<c.lineN+c.size)return c}function Zb(a,b){var c=F(b),d=Vc(a,c);d&&!d.text?d=null:d&&d.changes&&Od(a,d,c,Kc(a));if(!d){var e;e=ia(b);d=F(e);e=a.display.externalMeasured=new ke(a.doc,e,d);e.lineN=d;d=e.built=Sd(a,e);e.text=d.pre;U(a.display.lineMeasure,d.pre);d=e}c=Zd(d,b,c);return{line:b,view:d,rect:null,map:c.map,cache:c.cache,before:c.before,hasHeights:!1}}function $c(a,b,c,d,e){b.before&&(c=-1);var f=c+(d||"");if(b.cache.hasOwnProperty(f))a=
b.cache[f];else{b.rect||(b.rect=b.view.text.getBoundingClientRect());if(!b.hasHeights){var g=b.view,h=b.rect,k=a.options.lineWrapping,l=k&&pa(a);if(!g.measure.heights||k&&g.measure.width!=l){var m=g.measure.heights=[];if(k)for(g.measure.width=l,g=g.text.firstChild.getClientRects(),k=0;k<g.length-1;k++){var l=g[k],p=g[k+1];2<Math.abs(l.bottom-p.bottom)&&m.push((l.bottom+p.top)/2-h.top)}m.push(h.bottom-h.top)}b.hasHeights=!0}g=d;k=$d(b.map,c,g);d=k.node;h=k.start;l=k.end;c=k.collapse;var n;if(3==d.nodeType){for(m=
0;4>m;m++){for(;h&&tb(b.line.text.charAt(k.coverStart+h));)--h;for(;k.coverStart+l<k.coverEnd&&tb(b.line.text.charAt(k.coverStart+l));)++l;if(B&&9>C&&0==h&&l==k.coverEnd-k.coverStart)n=d.parentNode.getBoundingClientRect();else if(B&&a.options.lineWrapping){var E=Ea(d,h,l).getClientRects();n=E.length?E["right"==g?E.length-1:0]:ad}else n=Ea(d,h,l).getBoundingClientRect()||ad;if(n.left||n.right||0==h)break;l=h;--h;c="right"}B&&11>C&&((E=!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI)||
(null!=bd?E=bd:(m=U(a.display.measure,t("span","x")),E=m.getBoundingClientRect(),m=Ea(m,0,1).getBoundingClientRect(),E=bd=1<Math.abs(E.left-m.left)),E=!E),E||(E=screen.logicalXDPI/screen.deviceXDPI,m=screen.logicalYDPI/screen.deviceYDPI,n={left:n.left*E,right:n.right*E,top:n.top*m,bottom:n.bottom*m}))}else 0<h&&(c=g="right"),n=a.options.lineWrapping&&1<(E=d.getClientRects()).length?E["right"==g?E.length-1:0]:d.getBoundingClientRect();!(B&&9>C)||h||n&&(n.left||n.right)||(n=(n=d.parentNode.getClientRects()[0])?
{left:n.left,right:n.left+gb(a.display),top:n.top,bottom:n.bottom}:ad);E=n.top-b.rect.top;d=n.bottom-b.rect.top;h=(E+d)/2;g=b.view.measure.heights;for(m=0;m<g.length-1&&!(h<g[m]);m++);c={left:("right"==c?n.right:n.left)-b.rect.left,right:("left"==c?n.left:n.right)-b.rect.left,top:m?g[m-1]:0,bottom:g[m]};n.left||n.right||(c.bogus=!0);a.options.singleCursorHeightPerLine||(c.rtop=E,c.rbottom=d);a=c;a.bogus||(b.cache[f]=a)}return{left:a.left,right:a.right,top:e?a.rtop:a.top,bottom:e?a.rbottom:a.bottom}}
function $d(a,b,c){for(var d,e,f,g,h=0;h<a.length;h+=3){var k=a[h],l=a[h+1];if(b<k)e=0,f=1,g="left";else if(b<l)e=b-k,f=e+1;else if(h==a.length-3||b==l&&a[h+3]>b)f=l-k,e=f-1,b>=l&&(g="right");if(null!=e){d=a[h+2];k==l&&c==(d.insertLeft?"left":"right")&&(g=c);if("left"==c&&0==e)for(;h&&a[h-2]==a[h-3]&&a[h-1].insertLeft;)d=a[(h-=3)+2],g="left";if("right"==c&&e==l-k)for(;h<a.length-3&&a[h+3]==a[h+4]&&!a[h+5].insertLeft;)d=a[(h+=3)+2],g="right";break}}return{node:d,start:e,end:f,collapse:g,coverStart:k,
coverEnd:l}}function le(a){if(a.measure&&(a.measure.cache={},a.measure.heights=null,a.rest))for(var b=0;b<a.rest.length;b++)a.measure.caches[b]={}}function me(a){a.display.externalMeasure=null;za(a.display.lineMeasure);for(var b=0;b<a.display.view.length;b++)le(a.display.view[b])}function hb(a){me(a);a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null;a.options.lineWrapping||(a.display.maxLineChanged=!0);a.display.lineNumChars=null}function cd(a,b,c,d){if(b.widgets)for(var e=
0;e<b.widgets.length;++e)if(b.widgets[e].above){var f=ub(b.widgets[e]);c.top+=f;c.bottom+=f}if("line"==d)return c;d||(d="local");b=ea(b);b="local"==d?b+a.display.lineSpace.offsetTop:b-a.display.viewOffset;if("page"==d||"window"==d)a=a.display.lineSpace.getBoundingClientRect(),b+=a.top+("window"==d?0:window.pageYOffset||(document.documentElement||document.body).scrollTop),d=a.left+("window"==d?0:window.pageXOffset||(document.documentElement||document.body).scrollLeft),c.left+=d,c.right+=d;c.top+=b;
c.bottom+=b;return c}function ne(a,b,c){if("div"==c)return b;var d=b.left;b=b.top;"page"==c?(d-=window.pageXOffset||(document.documentElement||document.body).scrollLeft,b-=window.pageYOffset||(document.documentElement||document.body).scrollTop):"local"!=c&&c||(c=a.display.sizer.getBoundingClientRect(),d+=c.left,b+=c.top);a=a.display.lineSpace.getBoundingClientRect();return{left:d-a.left,top:b-a.top}}function Yb(a,b,c,d,e){d||(d=u(a.doc,b.line));var f=d;b=b.ch;d=$c(a,Zb(a,d),b,e);return cd(a,f,d,c)}
function ma(a,b,c,d,e,f){function g(b,g){var h=$c(a,e,b,g?"right":"left",f);g?h.left=h.right:h.right=h.left;return cd(a,d,h,c)}function h(a,b){var c=k[b],d=c.level%2;a==dd(c)&&b&&c.level<k[b-1].level?(c=k[--b],a=ed(c)-(c.level%2?0:1),d=!0):a==ed(c)&&b<k.length-1&&c.level<k[b+1].level&&(c=k[++b],a=dd(c)-c.level%2,d=!1);return d&&a==c.to&&a>c.from?g(a-1):g(a,d)}d=d||u(a.doc,b.line);e||(e=Zb(a,d));var k=Y(d);b=b.ch;if(!k)return g(b);var l=Sb(k,b),l=h(b,l);null!=vb&&(l.other=h(b,vb));return l}function oe(a,
b){var c=0;b=w(a.doc,b);a.options.lineWrapping||(c=gb(a.display)*b.ch);var d=u(a.doc,b.line),e=ea(d)+a.display.lineSpace.offsetTop;return{left:c,right:c,top:e,bottom:e+d.height}}function $b(a,b,c,d){a=r(a,b);a.xRel=d;c&&(a.outside=!0);return a}function fd(a,b,c){var d=a.doc;c+=a.display.viewOffset;if(0>c)return $b(d.first,0,!0,-1);var e=Ba(d,c),f=d.first+d.size-1;if(e>f)return $b(d.first+d.size-1,u(d,f).text.length,!0,1);0>b&&(b=0);for(d=u(d,e);;)if(e=Ef(a,d,e,b,c),f=(d=Aa(d,!1))&&d.find(0,!0),d&&
(e.ch>f.from.ch||e.ch==f.from.ch&&0<e.xRel))e=F(d=f.to.line);else return e}function Ef(a,b,c,d,e){function f(d){d=ma(a,r(c,d),"line",b,l);h=!0;if(g>d.bottom)return d.left-k;if(g<d.top)return d.left+k;h=!1;return d.left}var g=e-ea(b),h=!1,k=2*a.display.wrapper.clientWidth,l=Zb(a,b),m=Y(b),p=b.text.length;e=ac(b);var n=bc(b),E=f(e),q=h,t=f(n),u=h;if(d>t)return $b(c,n,u,1);for(;;){if(m?n==e||n==gd(b,e,1):1>=n-e){m=d<E||d-E<=t-d?e:n;for(d-=m==e?E:t;tb(b.text.charAt(m));)++m;return $b(c,m,m==e?q:u,-1>
d?-1:1<d?1:0)}var v=Math.ceil(p/2),w=e+v;if(m)for(var w=e,x=0;x<v;++x)w=gd(b,w,1);x=f(w);if(x>d){n=w;t=x;if(u=h)t+=1E3;p=v}else e=w,E=x,q=h,p-=v}}function xa(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Fa){Fa=t("pre");for(var b=0;49>b;++b)Fa.appendChild(document.createTextNode("x")),Fa.appendChild(t("br"));Fa.appendChild(document.createTextNode("x"))}U(a.measure,Fa);b=Fa.offsetHeight/50;3<b&&(a.cachedTextHeight=b);za(a.measure);return b||1}function gb(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;
var b=t("span","xxxxxxxxxx"),c=t("pre",[b]);U(a.measure,c);b=b.getBoundingClientRect();b=(b.right-b.left)/10;2<b&&(a.cachedCharWidth=b);return b||10}function Ja(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,focus:!1,id:++Ff};Ta?Ta.ops.push(a.curOp):a.curOp.ownsGroup=Ta={ops:[a.curOp],delayedCallbacks:[]}}
function La(a){if(a=a.curOp.ownsGroup)try{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)}finally{Ta=null;for(b=0;b<a.ops.length;b++)a.ops[b].cm.curOp=null;a=a.ops;for(b=0;b<a.length;b++){var e=a[b],c=e.cm,f=d=c.display;!f.scrollbarsClipped&&f.scroller.offsetWidth&&(f.nativeBarWidth=
f.scroller.offsetWidth-f.scroller.clientWidth,f.heightForcer.style.height=da(c)+"px",f.sizer.style.marginBottom=-f.nativeBarWidth+"px",f.sizer.style.borderRightWidth=da(c)+"px",f.scrollbarsClipped=!0);e.updateMaxLine&&Dc(c);e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<d.viewFrom||e.scrollToPos.to.line>=d.viewTo)||d.maxLineChanged&&c.options.lineWrapping;e.update=e.mustUpdate&&new Mb(c,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}for(b=
0;b<a.length;b++)e=a[b],e.updatedDisplay=e.mustUpdate&&Lc(e.cm,e.update);for(b=0;b<a.length;b++)if(e=a[b],c=e.cm,d=c.display,e.updatedDisplay&&Lb(c),e.barMeasure=jb(c),d.maxLineChanged&&!c.options.lineWrapping&&(f=void 0,f=d.maxLine.text.length,f=$c(c,Zb(c,d.maxLine),f,void 0),e.adjustWidthTo=f.left+3,c.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(d.scroller.clientWidth,d.sizer.offsetLeft+e.adjustWidthTo+da(c)+c.display.barWidth),e.maxScrollLeft=Math.max(0,d.sizer.offsetLeft+
e.adjustWidthTo-pa(c))),e.updatedDisplay||e.selectionChanged)e.preparedSelection=d.input.prepareSelection();for(b=0;b<a.length;b++)e=a[b],c=e.cm,null!=e.adjustWidthTo&&(c.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<c.doc.scrollLeft&&Ma(c,Math.min(c.display.scroller.scrollLeft,e.maxScrollLeft),!0),c.display.maxLineChanged=!1),e.preparedSelection&&c.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&Oc(c,e.barMeasure),(e.updatedDisplay||e.startHeight!=c.doc.height)&&
Na(c,e.barMeasure),e.selectionChanged&&Yc(c),c.state.focused&&e.updateInput&&c.display.input.reset(e.typing),e.focus&&e.focus==fa()&&Ud(e.cm);for(b=0;b<a.length;b++){e=a[b];c=e.cm;d=c.display;f=c.doc;e.updatedDisplay&&Md(c,e.update);null==d.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(d.wheelStartX=d.wheelStartY=null);null==e.scrollTop||d.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(f.scrollTop=Math.max(0,Math.min(d.scroller.scrollHeight-d.scroller.clientHeight,e.scrollTop)),
d.scrollbars.setScrollTop(f.scrollTop),d.scroller.scrollTop=f.scrollTop);null==e.scrollLeft||d.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(f.scrollLeft=Math.max(0,Math.min(d.scroller.scrollWidth-pa(c),e.scrollLeft)),d.scrollbars.setScrollLeft(f.scrollLeft),d.scroller.scrollLeft=f.scrollLeft,Bc(c));if(e.scrollToPos){var g=void 0,h=w(f,e.scrollToPos.from),g=w(f,e.scrollToPos.to),k=e.scrollToPos.margin;null==k&&(k=0);for(var l=0;5>l;l++){var m=!1,p=ma(c,h),n=g&&g!=h?ma(c,g):p,n=cc(c,Math.min(p.left,
n.left),Math.min(p.top,n.top)-k,Math.max(p.left,n.left),Math.max(p.bottom,n.bottom)+k),q=c.doc.scrollTop,r=c.doc.scrollLeft;null!=n.scrollTop&&(lb(c,n.scrollTop),1<Math.abs(c.doc.scrollTop-q)&&(m=!0));null!=n.scrollLeft&&(Ma(c,n.scrollLeft),1<Math.abs(c.doc.scrollLeft-r)&&(m=!0));if(!m)break}g=p;e.scrollToPos.isCursor&&c.state.focused&&(ja(c,"scrollCursorIntoView")||(k=c.display,l=k.sizer.getBoundingClientRect(),h=null,0>g.top+l.top?h=!0:g.bottom+l.top>(window.innerHeight||document.documentElement.clientHeight)&&
(h=!1),null==h||Gf||(g=t("div","​",null,"position: absolute; top: "+(g.top-k.viewOffset-c.display.lineSpace.offsetTop)+"px; height: "+(g.bottom-g.top+da(c)+k.barHeight)+"px; left: "+g.left+"px; width: 2px;"),c.display.lineSpace.appendChild(g),g.scrollIntoView(h),c.display.lineSpace.removeChild(g))))}h=e.maybeHiddenMarkers;g=e.maybeUnhiddenMarkers;if(h)for(k=0;k<h.length;++k)h[k].lines.length||K(h[k],"hide");if(g)for(k=0;k<g.length;++k)g[k].lines.length&&K(g[k],"unhide");d.wrapper.offsetHeight&&(f.scrollTop=
c.display.scroller.scrollTop);e.changeObjs&&K(c,"changes",c,e.changeObjs);e.update&&e.update.finish()}}}function T(a,b){if(a.curOp)return b();Ja(a);try{return b()}finally{La(a)}}function G(a,b){return function(){if(a.curOp)return b.apply(a,arguments);Ja(a);try{return b.apply(a,arguments)}finally{La(a)}}}function M(a){return function(){if(this.curOp)return a.apply(this,arguments);Ja(this);try{return a.apply(this,arguments)}finally{La(this)}}}function N(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,
arguments);Ja(b);try{return a.apply(this,arguments)}finally{La(b)}}}function ke(a,b,c){for(var d=this.line=b,e;d=Aa(d,!1);)d=d.find(1,!0).line,(e||(e=[])).push(d);this.size=(this.rest=e)?F(A(this.rest))-c+1:1;this.node=this.text=null;this.hidden=ya(a,b)}function Nb(a,b,c){var d=[],e;for(e=b;e<c;)b=new ke(a.doc,u(a.doc,e),e),e+=b.size,d.push(b);return d}function Q(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;d&&c<e.viewTo&&(null==e.updateLineNumbers||
e.updateLineNumbers>b)&&(e.updateLineNumbers=b);a.curOp.viewChanged=!0;if(b>=e.viewTo)ra&&Mc(a.doc,b)<e.viewTo&&qa(a);else if(c<=e.viewFrom)ra&&Ld(a.doc,c+d)>e.viewFrom?qa(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)qa(a);else if(b<=e.viewFrom){var f=dc(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):qa(a)}else if(c>=e.viewTo)(f=dc(a,b,b,-1))?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):qa(a);else{var f=dc(a,b,b,-1),g=dc(a,c,c+d,1);f&&g?(e.view=
e.view.slice(0,f.index).concat(Nb(a,f.lineN,g.lineN)).concat(e.view.slice(g.index)),e.viewTo+=d):qa(a)}if(a=e.externalMeasured)c<a.lineN?a.lineN+=d:b<a.lineN+a.size&&(e.externalMeasured=null)}function na(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;e&&b>=e.lineN&&b<e.lineN+e.size&&(d.externalMeasured=null);b<d.viewFrom||b>=d.viewTo||(a=d.view[Ca(a,b)],null!=a.node&&(a=a.changes||(a.changes=[]),-1==D(a,c)&&a.push(c)))}function qa(a){a.display.viewFrom=a.display.viewTo=
a.doc.first;a.display.view=[];a.display.viewOffset=0}function Ca(a,b){if(b>=a.display.viewTo)return null;b-=a.display.viewFrom;if(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 dc(a,b,c,d){var e=Ca(a,b),f=a.display.view;if(!ra||c==a.doc.first+a.doc.size)return{index:e,lineN:c};for(var g=0,h=a.display.viewFrom;g<e;g++)h+=f[g].size;if(h!=b){if(0<d){if(e==f.length-1)return null;b=h+f[e].size-b;e++}else b=h-b;c+=b}for(;Mc(a.doc,c)!=c;){if(e==(0>d?0:f.length-
1))return null;c+=d*f[e-(0>d?1:0)].size;e+=d}return{index:e,lineN:c}}function Kd(a){a=a.display.view;for(var b=0,c=0;c<a.length;c++){var d=a[c];d.hidden||d.node&&!d.changes||++b}return b}function sf(a){function b(){d.activeTouch&&(e=setTimeout(function(){d.activeTouch=null},1E3),f=d.activeTouch,f.end=+new Date)}function c(a,b){if(null==b.left)return!0;var c=b.left-a.left,d=b.top-a.top;return 400<c*c+d*d}var d=a.display;v(d.scroller,"mousedown",G(a,pe));B&&11>C?v(d.scroller,"dblclick",G(a,function(b){if(!ja(a,
b)){var c=Ua(a,b);!c||hd(a,b,"gutterClick",!0,L)||oa(a.display,b)||(O(b),b=a.findWordAt(c),Ub(a.doc,b.anchor,b.head))}})):v(d.scroller,"dblclick",function(b){ja(a,b)||O(b)});id||v(d.scroller,"contextmenu",function(b){qe(a,b)});var e,f={end:0};v(d.scroller,"touchstart",function(a){var b;1!=a.touches.length?b=!1:(b=a.touches[0],b=1>=b.radiusX&&1>=b.radiusY);b||(clearTimeout(e),b=+new Date,d.activeTouch={start:b,moved:!1,prev:300>=b-f.end?f:null},1==a.touches.length&&(d.activeTouch.left=a.touches[0].pageX,
d.activeTouch.top=a.touches[0].pageY))});v(d.scroller,"touchmove",function(){d.activeTouch&&(d.activeTouch.moved=!0)});v(d.scroller,"touchend",function(e){var f=d.activeTouch;if(f&&!oa(d,e)&&null!=f.left&&!f.moved&&300>new Date-f.start){var g=a.coordsChar(d.activeTouch,"page"),f=!f.prev||c(f,f.prev)?new z(g,g):!f.prev.prev||c(f,f.prev.prev)?a.findWordAt(g):new z(r(g.line,0),w(a.doc,r(g.line+1,0)));a.setSelection(f.anchor,f.head);a.focus();O(e)}b()});v(d.scroller,"touchcancel",b);v(d.scroller,"scroll",
function(){d.scroller.clientHeight&&(lb(a,d.scroller.scrollTop),Ma(a,d.scroller.scrollLeft,!0),K(a,"scroll",a))});v(d.scroller,"mousewheel",function(b){re(a,b)});v(d.scroller,"DOMMouseScroll",function(b){re(a,b)});v(d.wrapper,"scroll",function(){d.wrapper.scrollTop=d.wrapper.scrollLeft=0});d.dragFunctions={simple:function(b){ja(a,b)||jd(b)},start:function(b){if(B&&(!a.state.draggingText||100>+new Date-se))jd(b);else if(!ja(a,b)&&!oa(a.display,b)&&(b.dataTransfer.setData("Text",a.getSelection()),b.dataTransfer.setDragImage&&
!te)){var c=t("img",null,null,"position: fixed; left: 0; top: 0;");c.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw\x3d\x3d";ba&&(c.width=c.height=1,a.display.wrapper.appendChild(c),c._top=c.offsetTop);b.dataTransfer.setDragImage(c,0,0);ba&&c.parentNode.removeChild(c)}},drop:G(a,Hf)};var g=d.input.getField();v(g,"keyup",function(b){ue.call(a,b)});v(g,"keydown",G(a,ve));v(g,"keypress",G(a,we));v(g,"focus",cb(xc,a));v(g,"blur",cb(db,a))}function If(a){var b=a.display;
if(b.lastWrapHeight!=b.wrapper.clientHeight||b.lastWrapWidth!=b.wrapper.clientWidth)b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize()}function oa(a,b){for(var c=b.target||b.srcElement;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 Ua(a,b,c,d){var e=a.display;if(!c&&"true"==(b.target||b.srcElement).getAttribute("cm-not-content"))return null;var f,g;c=e.lineSpace.getBoundingClientRect();
try{f=b.clientX-c.left,g=b.clientY-c.top}catch(h){return null}b=fd(a,f,g);var k;d&&1==b.xRel&&(k=u(a.doc,b.line).text).length==b.ch&&(d=aa(k,k.length,a.options.tabSize)-k.length,b=r(b.line,Math.max(0,Math.round((f-ie(a.display).left)/gb(a.display))-d)));return b}function pe(a){var b=this.display;if(!(b.activeTouch&&b.input.supportsTouch()||ja(this,a)))if(b.shift=a.shiftKey,oa(b,a))J||(b.scroller.draggable=!1,setTimeout(function(){b.scroller.draggable=!0},100));else if(!hd(this,a,"gutterClick",!0,
L)){var c=Ua(this,a);window.focus();switch(xe(a)){case 1:c?Jf(this,a,c):(a.target||a.srcElement)==b.scroller&&O(a);break;case 2:J&&(this.state.lastMiddleDown=+new Date);c&&Ub(this.doc,c);setTimeout(function(){b.input.focus()},20);O(a);break;case 3:id?qe(this,a):Kf(this)}}}function Jf(a,b,c){B?setTimeout(cb(Ud,a),0):a.curOp.focus=fa();var d=+new Date,e;ec&&ec.time>d-400&&0==y(ec.pos,c)?e="triple":fc&&fc.time>d-400&&0==y(fc.pos,c)?(e="double",ec={time:d,pos:c}):(e="single",fc={time:d,pos:c});var d=
a.doc.sel,f=W?b.metaKey:b.ctrlKey,g;a.options.dragDrop&&Lf&&!Rb(a)&&"single"==e&&-1<(g=d.contains(c))&&!d.ranges[g].empty()?Mf(a,b,c,f):Nf(a,b,c,e,f)}function Mf(a,b,c,d){var e=a.display,f=+new Date,g=G(a,function(h){J&&(e.scroller.draggable=!1);a.state.draggingText=!1;ka(document,"mouseup",g);ka(e.scroller,"drop",g);10>Math.abs(b.clientX-h.clientX)+Math.abs(b.clientY-h.clientY)&&(O(h),!d&&+new Date-200<f&&Ub(a.doc,c),J||B&&9==C?setTimeout(function(){document.body.focus();e.input.focus()},20):e.input.focus())});
J&&(e.scroller.draggable=!0);a.state.draggingText=g;e.scroller.dragDrop&&e.scroller.dragDrop();v(document,"mouseup",g);v(e.scroller,"drop",g)}function Nf(a,b,c,d,e){function f(b){if(0!=y(x,b))if(x=b,"rect"==d){for(var e=[],f=a.options.tabSize,g=aa(u(l,c.line).text,c.ch,f),h=aa(u(l,b.line).text,b.ch,f),k=Math.min(g,h),g=Math.max(g,h),h=Math.min(c.line,b.line),q=Math.min(a.lastLine(),Math.max(c.line,b.line));h<=q;h++){var E=u(l,h).text,t=ye(E,k,f);k==g?e.push(new z(r(h,t),r(h,t))):E.length>t&&e.push(new z(r(h,
t),r(h,ye(E,g,f))))}e.length||e.push(new z(c,c));H(l,Z(n.ranges.slice(0,p).concat(e),p),{origin:"*mouse",scroll:!1});a.scrollIntoView(b)}else e=m,f=e.anchor,k=b,"single"!=d&&(b="double"==d?a.findWordAt(b):new z(r(b.line,0),w(l,r(b.line+1,0))),0<y(b.anchor,f)?(k=b.head,f=Qb(e.from(),b.anchor)):(k=b.anchor,f=Pb(e.to(),b.head))),e=n.ranges.slice(0),e[p]=new z(w(l,f),k),H(l,Z(e,p),kd)}function g(b){var c=++A,e=Ua(a,b,!0,"rect"==d);if(e)if(0!=y(e,x)){a.curOp.focus=fa();f(e);var h=Hc(k,l);(e.line>=h.to||
e.line<h.from)&&setTimeout(G(a,function(){A==c&&g(b)}),150)}else{var m=b.clientY<B.top?-20:b.clientY>B.bottom?20:0;m&&setTimeout(G(a,function(){A==c&&(k.scroller.scrollTop+=m,g(b))}),50)}}function h(a){A=Infinity;O(a);k.input.focus();ka(document,"mousemove",F);ka(document,"mouseup",C);l.history.lastSelOrigin=null}var k=a.display,l=a.doc;O(b);var m,p,n=l.sel,q=n.ranges;e&&!b.shiftKey?(p=l.sel.contains(c),m=-1<p?q[p]:new z(c,c)):(m=l.sel.primary(),p=l.sel.primIndex);if(b.altKey)d="rect",e||(m=new z(c,
c)),c=Ua(a,b,!0,!0),p=-1;else if("double"==d){var t=a.findWordAt(c);m=a.display.shift||l.extend?rb(l,m,t.anchor,t.head):t}else"triple"==d?(t=new z(r(c.line,0),w(l,r(c.line+1,0))),m=a.display.shift||l.extend?rb(l,m,t.anchor,t.head):t):m=rb(l,m,c);e?-1==p?(p=q.length,H(l,Z(q.concat([m]),p),{scroll:!1,origin:"*mouse"})):1<q.length&&q[p].empty()&&"single"==d&&!b.shiftKey?(H(l,Z(q.slice(0,p).concat(q.slice(p+1)),0)),n=l.sel):Xc(l,p,m,kd):(p=0,H(l,new la([m],0),kd),n=l.sel);var x=c,B=k.wrapper.getBoundingClientRect(),
A=0,F=G(a,function(a){xe(a)?g(a):h(a)}),C=G(a,h);v(document,"mousemove",F);v(document,"mouseup",C)}function hd(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(h){return!1}if(f>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&O(b);d=a.display;var k=d.lineDiv.getBoundingClientRect();if(g>k.bottom||!S(a,c))return ld(b);g-=k.top-d.viewOffset;for(k=0;k<a.options.gutters.length;++k){var l=d.gutters.childNodes[k];if(l&&l.getBoundingClientRect().right>=f)return f=Ba(a.doc,g),e(a,
c,a,f,a.options.gutters[k],b),ld(b)}}function Hf(a){var b=this;if(!ja(b,a)&&!oa(b.display,a)){O(a);B&&(se=+new Date);var c=Ua(b,a,!0),d=a.dataTransfer.files;if(c&&!Rb(b))if(d&&d.length&&window.FileReader&&window.File){var e=d.length,f=Array(e),g=0;a=function(a,d){var h=new FileReader;h.onload=G(b,function(){f[d]=h.result;if(++g==e){c=w(b.doc,c);var a={from:c,to:c,text:sa(f.join("\n")),origin:"paste"};Oa(b.doc,a);be(b.doc,ga(c,ta(a)))}});h.readAsText(a)};for(var h=0;h<e;++h)a(d[h],h)}else if(b.state.draggingText&&
-1<b.doc.sel.contains(c))b.state.draggingText(a),setTimeout(function(){b.display.input.focus()},20);else try{if(f=a.dataTransfer.getData("Text")){if(b.state.draggingText&&(W?!a.altKey:!a.ctrlKey))var k=b.listSelections();Vb(b.doc,ga(c,c));if(k)for(h=0;h<k.length;++h)wb(b.doc,"",k[h].anchor,k[h].head,"drag");b.replaceSelection(f,"around","paste");b.display.input.focus()}}catch(l){}}}function lb(a,b){2>Math.abs(a.doc.scrollTop-b)||(a.doc.scrollTop=b,wa||Pc(a,{top:b}),a.display.scroller.scrollTop!=b&&
(a.display.scroller.scrollTop=b),a.display.scrollbars.setScrollTop(b),wa&&Pc(a),fb(a,100))}function Ma(a,b,c){(c?b==a.doc.scrollLeft:2>Math.abs(a.doc.scrollLeft-b))||(b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),a.doc.scrollLeft=b,Bc(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function re(a,b){var c=ze(b),d=c.x,c=c.y,e=a.display,f=e.scroller;if(d&&f.scrollWidth>f.clientWidth||c&&f.scrollHeight>f.clientHeight){if(c&&
W&&J){var g=b.target,h=e.view;a:for(;g!=f;g=g.parentNode)for(var k=0;k<h.length;k++)if(h[k].node==g){a.display.currentWheelTarget=g;break a}}!d||wa||ba||null==R?(c&&null!=R&&(g=c*R,h=a.doc.scrollTop,k=h+e.wrapper.clientHeight,0>g?h=Math.max(0,h+g-50):k=Math.min(a.doc.height,k+g+50),Pc(a,{top:h,bottom:k})),20>gc&&(null==e.wheelStartX?(e.wheelStartX=f.scrollLeft,e.wheelStartY=f.scrollTop,e.wheelDX=d,e.wheelDY=c,setTimeout(function(){if(null!=e.wheelStartX){var a=f.scrollLeft-e.wheelStartX,b=f.scrollTop-
e.wheelStartY,a=b&&e.wheelDY&&b/e.wheelDY||a&&e.wheelDX&&a/e.wheelDX;e.wheelStartX=e.wheelStartY=null;a&&(R=(R*gc+a)/(gc+1),++gc)}},200)):(e.wheelDX+=d,e.wheelDY+=c))):(c&&lb(a,Math.max(0,Math.min(f.scrollTop+c*R,f.scrollHeight-f.clientHeight))),Ma(a,Math.max(0,Math.min(f.scrollLeft+d*R,f.scrollWidth-f.clientWidth))),O(b),e.wheelStartX=null)}}function hc(a,b,c){if("string"==typeof b&&(b=ic[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{Rb(a)&&(a.state.suppressEdits=
!0),c&&(a.display.shift=!1),e=b(a)!=Ae}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Of(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=xb(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&xb(b,a.options.extraKeys,c,a)||xb(b,a.options.keyMap,c,a)}function jc(a,b,c,d){var e=a.state.keySeq;if(e){if(Pf(b))return"handled";Qf.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())});b=e+" "+b}d=Of(a,b,d);"multi"==d&&(a.state.keySeq=
b);"handled"==d&&L(a,"keyHandled",a,b,c);if("handled"==d||"multi"==d)O(c),Yc(a);return e&&!d&&/\'$/.test(b)?(O(c),!0):!!d}function Be(a,b){var c=Rf(b,!0);return c?b.shiftKey&&!a.state.keySeq?jc(a,"Shift-"+c,b,function(b){return hc(a,b,!0)})||jc(a,c,b,function(b){if("string"==typeof b?/^go[A-Z]/.test(b):b.motion)return hc(a,b)}):jc(a,c,b,function(b){return hc(a,b)}):!1}function Sf(a,b,c){return jc(a,"'"+c+"'",b,function(b){return hc(a,b,!0)})}function ve(a){this.curOp.focus=fa();if(!ja(this,a)){B&&
11>C&&27==a.keyCode&&(a.returnValue=!1);var b=a.keyCode;this.display.shift=16==b||a.shiftKey;var c=Be(this,a);ba&&(md=c?b:null,!c&&88==b&&!Ce&&(W?a.metaKey:a.ctrlKey)&&this.replaceSelection("",null,"cut"));18!=b||/\bCodeMirror-crosshair\b/.test(this.display.lineDiv.className)||Tf(this)}}function Tf(a){function b(a){18!=a.keyCode&&a.altKey||(kb(c,"CodeMirror-crosshair"),ka(document,"keyup",b),ka(document,"mouseover",b))}var c=a.display.lineDiv;mb(c,"CodeMirror-crosshair");v(document,"keyup",b);v(document,
"mouseover",b)}function ue(a){16==a.keyCode&&(this.doc.sel.shift=!1);ja(this,a)}function we(a){if(!(oa(this.display,a)||ja(this,a)||a.ctrlKey&&!a.altKey||W&&a.metaKey)){var b=a.keyCode,c=a.charCode;if(ba&&b==md)md=null,O(a);else if(!ba||a.which&&!(10>a.which)||!Be(this,a))if(b=String.fromCharCode(null==c?b:c),!Sf(this,a,b))this.display.input.onKeyPress(a)}}function Kf(a){a.state.delayingBlurEvent=!0;setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,db(a))},100)}function xc(a){a.state.delayingBlurEvent&&
(a.state.delayingBlurEvent=!1);"nocursor"!=a.options.readOnly&&(a.state.focused||(K(a,"focus",a),a.state.focused=!0,mb(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),J&&setTimeout(function(){a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),Yc(a))}function db(a){a.state.delayingBlurEvent||(a.state.focused&&(K(a,"blur",a),a.state.focused=!1,kb(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),
setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function qe(a,b){var c;(c=oa(a.display,b))||(c=S(a,"gutterContextMenu")?hd(a,b,"gutterContextMenu",!1,K):!1);if(!c)a.display.input.onContextMenu(b)}function De(a,b){if(0>y(a,b.from))return a;if(0>=y(a,b.to))return ta(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;a.line==b.to.line&&(d+=ta(b).ch-b.to.ch);return r(c,d)}function nd(a,b){for(var c=[],d=0;d<a.sel.ranges.length;d++){var e=a.sel.ranges[d];c.push(new z(De(e.anchor,
b),De(e.head,b)))}return Z(c,a.sel.primIndex)}function Ee(a,b,c){return a.line==b.line?r(c.line,a.ch-b.ch+c.ch):r(c.line+(a.line-b.line),a.ch)}function Fe(a,b,c){b={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){this.canceled=!0}};c&&(b.update=function(b,c,f,g){b&&(this.from=w(a,b));c&&(this.to=w(a,c));f&&(this.text=f);void 0!==g&&(this.origin=g)});K(a,"beforeChange",a,b);a.cm&&K(a.cm,"beforeChange",a.cm,b);return b.canceled?null:{from:b.from,to:b.to,text:b.text,origin:b.origin}}
function Oa(a,b,c){if(a.cm){if(!a.cm.curOp)return G(a.cm,Oa)(a,b,c);if(a.cm.state.suppressEdits)return}if(S(a,"beforeChange")||a.cm&&S(a.cm,"beforeChange"))if(b=Fe(a,b,!0),!b)return;if(c=Ge&&!c&&Uf(a,b.from,b.to))for(var d=c.length-1;0<=d;--d)He(a,{from:c[d].from,to:c[d].to,text:d?[""]:b.text});else He(a,b)}function He(a,b){if(1!=b.text.length||""!=b.text[0]||0!=y(b.from,b.to)){var c=nd(a,b);Ie(a,b,c,a.cm?a.cm.curOp.id:NaN);yb(a,b,c,od(a,b));var d=[];Ga(a,function(a,c){c||-1!=D(d,a.history)||(Je(a.history,
b),d.push(a.history));yb(a,b,null,od(a,b))})}}function kc(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var d=a.history,e,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,k=0;k<g.length&&(e=g[k],c?!e.ranges||e.equals(a.sel):e.ranges);k++);if(k!=g.length){for(d.lastOrigin=d.lastSelOrigin=null;;)if(e=g.pop(),e.ranges){Wb(e,h);if(c&&!e.equals(a.sel)){H(a,e,{clearRedo:!1});return}f=e}else break;c=[];Wb(f,h);h.push({changes:c,generation:d.generation});d.generation=e.generation||++d.maxGeneration;
d=S(a,"beforeChange")||a.cm&&S(a.cm,"beforeChange");for(k=e.changes.length-1;0<=k;--k){var l=e.changes[k];l.origin=b;if(d&&!Fe(a,l,!1)){g.length=0;break}c.push(pd(a,l));f=k?nd(a,l):A(g);yb(a,l,f,Ke(a,l));!k&&a.cm&&a.cm.scrollIntoView({from:l.from,to:ta(l)});var m=[];Ga(a,function(a,b){b||-1!=D(m,a.history)||(Je(a.history,l),m.push(a.history));yb(a,l,null,Ke(a,l))})}}}}function Le(a,b){if(0!=b&&(a.first+=b,a.sel=new la(ob(a.sel.ranges,function(a){return new z(r(a.anchor.line+b,a.anchor.ch),r(a.head.line+
b,a.head.ch))}),a.sel.primIndex),a.cm)){Q(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;d<c.viewTo;d++)na(a.cm,d,"gutter")}}function yb(a,b,c,d){if(a.cm&&!a.cm.curOp)return G(a.cm,yb)(a,b,c,d);if(b.to.line<a.first)Le(a,b.text.length-1-(b.to.line-b.from.line));else if(!(b.from.line>a.lastLine())){if(b.from.line<a.first){var e=b.text.length-1-(a.first-b.from.line);Le(a,e);b={from:r(a.first,0),to:r(b.to.line+e,b.to.ch),text:[A(b.text)],origin:b.origin}}e=a.lastLine();b.to.line>e&&(b=
{from:b.from,to:r(e,u(a,e).text.length),text:[b.text[0]],origin:b.origin});b.removed=Da(a,b.from,b.to);c||(c=nd(a,b));a.cm?Vf(a.cm,b,d):qd(a,b,d);Vb(a,c,ha)}}function Vf(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,k=f.line;a.options.lineWrapping||(k=F(ia(u(d,f.line))),d.iter(k,g.line+1,function(a){if(a==e.maxLine)return h=!0}));-1<d.sel.contains(b.from,b.to)&&fe(a);qd(d,b,c,Id(a));a.options.lineWrapping||(d.iter(k,f.line+b.text.length,function(a){var b=Kb(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);fb(a,400);c=b.text.length-(g.line-f.line)-1;b.full?Q(a):f.line!=g.line||1!=b.text.length||Me(a.doc,b)?Q(a,f.line,g.line+1,c):na(a,f.line,"text");c=S(a,"changes");if((d=S(a,"change"))||c)b={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin},d&&L(a,"change",a,b),c&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(b);a.display.selForContextMenu=null}function wb(a,b,c,d,e){d||
(d=c);if(0>y(d,c)){var f=d;d=c;c=f}"string"==typeof b&&(b=sa(b));Oa(a,{from:c,to:d,text:b,origin:e})}function cc(a,b,c,d,e){var f=a.display,g=xa(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,k=Nc(a),l={};e-c>k&&(e=c+k);var m=a.doc.height+Ec(f),p=c<g,g=e>m-g;c<h?l.scrollTop=p?0:c:e>h+k&&(c=Math.min(c,(g?m:e)-k),c!=h&&(l.scrollTop=c));h=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:f.scroller.scrollLeft;a=pa(a)-(a.options.fixedGutter?f.gutters.offsetWidth:
0);(f=d-b>a)&&(d=b+a);10>b?l.scrollLeft=0:b<h?l.scrollLeft=Math.max(0,b-(f?0:10)):d>a+h-3&&(l.scrollLeft=d+(f?0:10)-a);return l}function lc(a,b,c){null==b&&null==c||mc(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 Pa(a){mc(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?r(b.line,b.ch-1):b,d=r(b.line,b.ch+1));a.curOp.scrollToPos={from:c,
to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function mc(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=oe(a,b.from),d=oe(a,b.to),b=cc(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(b.scrollLeft,b.scrollTop)}}function pb(a,b,c,d){var e=a.doc,f;null==c&&(c="add");"smart"==c&&(e.mode.indent?f=sb(a,b):c="prev");var g=a.options.tabSize,h=u(e,b),k=aa(h.text,null,g);h.stateAfter&&(h.stateAfter=
null);var l=h.text.match(/^\s*/)[0],m;if(!d&&!/\S/.test(h.text))m=0,c="not";else if("smart"==c&&(m=e.mode.indent(f,h.text.slice(l.length),h.text),m==Ae||150<m)){if(!d)return;c="prev"}"prev"==c?m=b>e.first?aa(u(e,b-1).text,null,g):0:"add"==c?m=k+a.options.indentUnit:"subtract"==c?m=k-a.options.indentUnit:"number"==typeof c&&(m=k+c);m=Math.max(0,m);c="";d=0;if(a.options.indentWithTabs)for(a=Math.floor(m/g);a;--a)d+=g,c+="\t";d<m&&(c+=Ne(m-d));if(c!=l)return wb(e,c,r(b,0),r(b,l.length),"+input"),h.stateAfter=
null,!0;for(a=0;a<e.sel.ranges.length;a++)if(g=e.sel.ranges[a],g.head.line==b&&g.head.ch<l.length){d=r(b,l.length);Xc(e,a,new z(d,d));break}}function nc(a,b,c,d){var e=b,f=b;"number"==typeof b?f=u(a,Math.max(a.first,Math.min(b,a.first+a.size-1))):e=F(b);if(null==e)return null;d(f,e)&&a.cm&&na(a.cm,e,c);return f}function Va(a,b){for(var c=a.doc.sel.ranges,d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&0>=y(f.from,A(d).to);){var g=d.pop();if(0>y(g.from,f.from)){f.from=g.from;break}}d.push(f)}T(a,
function(){for(var b=d.length-1;0<=b;b--)wb(a.doc,"",d[b].from,d[b].to,"+delete");Pa(a)})}function rd(a,b,c,d,e){function f(b){var d=(e?gd:Oe)(l,h,c,!0);if(null==d){if(b=!b)b=g+c,b<a.first||b>=a.first+a.size?b=m=!1:(g=b,b=l=u(a,b));if(b)h=e?(0>c?bc:ac)(l):0>c?l.text.length:0;else return m=!1}else h=d;return!0}var g=b.line,h=b.ch,k=c,l=u(a,g),m=!0;if("char"==d)f();else if("column"==d)f(!0);else if("word"==d||"group"==d){var p=null;d="group"==d;b=a.cm&&a.cm.getHelper(b,"wordChars");for(var n=!0;!(0>
c)||f(!n);n=!1){var q=l.text.charAt(h)||"\n",q=oc(q,b)?"w":d&&"\n"==q?"n":!d||/\s/.test(q)?null:"p";!d||n||q||(q="s");if(p&&p!=q){0>c&&(c=1,f());break}q&&(p=q);if(0<c&&!f(!n))break}}k=Xb(a,r(g,h),k,!0);m||(k.hitSide=!0);return k}function Pe(a,b,c,d){var e=a.doc,f=b.left,g;"page"==d?(g=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),g=b.top+c*(g-(0>c?1.5:.5)*xa(a.display))):"line"==d&&(g=0<c?b.bottom+3:b.top-3);for(;;){b=fd(a,f,g);if(!b.outside)break;
if(0>c?0>=g:g>=e.height){b.hitSide=!0;break}g+=5*c}return b}function x(a,b,c,d){q.defaults[a]=b;c&&(Ka[a]=d?function(a,b,d){d!=Fd&&c(a,b,d)}:c)}function Wf(a){var b=a.split(/-(?!$)/);a=b[b.length-1];for(var c,d,e,f,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))e=!0;else throw Error("Unrecognized modifier name: "+h);}c&&(a="Alt-"+a);d&&(a="Ctrl-"+a);f&&(a="Cmd-"+a);e&&(a="Shift-"+
a);return a}function pc(a){return"string"==typeof a?ua[a]:a}function Wa(a,b,c,d,e){if(d&&d.shared)return Xf(a,b,c,d,e);if(a.cm&&!a.cm.curOp)return G(a.cm,Wa)(a,b,c,d,e);var f=new Ha(a,e);e=y(b,c);d&&V(d,f,!1);if(0<e||0==e&&!1!==f.clearWhenEmpty)return f;f.replacedWith&&(f.collapsed=!0,f.widgetNode=t("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0));if(f.collapsed){if(Qe(a,b.line,b,c,f)||
b.line!=c.line&&Qe(a,c.line,b,c,f))throw Error("Inserting collapsed marker partially overlapping an existing one");ra=!0}f.addToHistory&&Ie(a,{from:b,to:c,origin:"markText"},a.sel,NaN);var g=b.line,h=a.cm,k;a.iter(g,c.line+1,function(a){h&&f.collapsed&&!h.options.lineWrapping&&ia(a)==h.display.maxLine&&(k=!0);f.collapsed&&g!=b.line&&ca(a,0);var d=new qc(f,g==b.line?b.ch:null,g==c.line?c.ch:null);a.markedSpans=a.markedSpans?a.markedSpans.concat([d]):[d];d.marker.attachLine(a);++g});f.collapsed&&a.iter(b.line,
c.line+1,function(b){ya(a,b)&&ca(b,0)});f.clearOnEnter&&v(f,"beforeCursorEnter",function(){f.clear()});f.readOnly&&(Ge=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory());f.collapsed&&(f.id=++sd,f.atomic=!0);if(h){k&&(h.curOp.updateMaxLine=!0);if(f.collapsed)Q(h,b.line,c.line+1);else if(f.className||f.title||f.startStyle||f.endStyle||f.css)for(d=b.line;d<=c.line;d++)na(h,d,"text");f.atomic&&ge(h.doc);L(h,"markerAdded",h,f)}return f}function Xf(a,b,c,d,e){d=V(d);d.shared=!1;var f=
[Wa(a,b,c,d,e)],g=f[0],h=d.widgetNode;Ga(a,function(a){h&&(d.widgetNode=h.cloneNode(!0));f.push(Wa(a,w(a,b),w(a,c),d,e));for(var l=0;l<a.linked.length;++l)if(a.linked[l].isParent)return;g=A(f)});return new rc(f,g)}function Re(a){return a.findMarks(r(a.first,0),a.clipPos(r(a.lastLine())),function(a){return a.parent})}function Yf(a){for(var b=0;b<a.length;b++){var c=a[b],d=[c.primary.doc];Ga(c.primary.doc,function(a){d.push(a)});for(var e=0;e<c.markers.length;e++){var f=c.markers[e];-1==D(d,f.doc)&&
(f.parent=null,c.markers.splice(e--,1))}}}function qc(a,b,c){this.marker=a;this.from=b;this.to=c}function zb(a,b){if(a)for(var c=0;c<a.length;++c){var d=a[c];if(d.marker==b)return d}}function od(a,b){if(b.full)return null;var c=qb(a,b.from.line)&&u(a,b.from.line).markedSpans,d=qb(a,b.to.line)&&u(a,b.to.line).markedSpans;if(!c&&!d)return null;var e=b.from.ch,f=b.to.ch,g=0==y(b.from,b.to);if(c)for(var h=0,k;h<c.length;++h){var l=c[h],m=l.marker;if(null==l.from||(m.inclusiveLeft?l.from<=e:l.from<e)||
!(l.from!=e||"bookmark"!=m.type||g&&l.marker.insertLeft)){var p=null==l.to||(m.inclusiveRight?l.to>=e:l.to>e);(k||(k=[])).push(new qc(m,l.from,p?null:l.to))}}c=k;if(d)for(var h=0,n;h<d.length;++h)if(k=d[h],l=k.marker,null==k.to||(l.inclusiveRight?k.to>=f:k.to>f)||k.from==f&&"bookmark"==l.type&&(!g||k.marker.insertLeft))m=null==k.from||(l.inclusiveLeft?k.from<=f:k.from<f),(n||(n=[])).push(new qc(l,m?null:k.from-f,null==k.to?null:k.to-f));d=n;g=1==b.text.length;n=A(b.text).length+(g?e:0);if(c)for(f=
0;f<c.length;++f)if(h=c[f],null==h.to)(k=zb(d,h.marker),k)?g&&(h.to=null==k.to?null:k.to+n):h.to=e;if(d)for(f=0;f<d.length;++f)h=d[f],null!=h.to&&(h.to+=n),null==h.from?(k=zb(c,h.marker),k||(h.from=n,g&&(c||(c=[])).push(h))):(h.from+=n,g&&(c||(c=[])).push(h));c&&(c=Se(c));d&&d!=c&&(d=Se(d));e=[c];if(!g){var g=b.text.length-2,q;if(0<g&&c)for(f=0;f<c.length;++f)null==c[f].to&&(q||(q=[])).push(new qc(c[f].marker,null,null));for(f=0;f<g;++f)e.push(q);e.push(d)}return e}function Se(a){for(var b=0;b<a.length;++b){var c=
a[b];null!=c.from&&c.from==c.to&&!1!==c.marker.clearWhenEmpty&&a.splice(b--,1)}return a.length?a:null}function Ke(a,b){var c;if(c=b["spans_"+a.id]){for(var d=0,e=[];d<b.text.length;++d)e.push(Zf(c[d]));c=e}else c=null;d=od(a,b);if(!c)return d;if(!d)return c;for(e=0;e<c.length;++e){var f=c[e],g=d[e];if(f&&g){var h=0;a:for(;h<g.length;++h){for(var k=g[h],l=0;l<f.length;++l)if(f[l].marker==k.marker)continue a;f.push(k)}}else g&&(c[e]=g)}return c}function Uf(a,b,c){var d=null;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!=D(d,c)||(d||(d=[])).push(c)}});if(!d)return null;a=[{from:b,to:c}];for(b=0;b<d.length;++b){c=d[b];for(var e=c.find(0),f=0;f<a.length;++f){var g=a[f];if(!(0>y(g.to,e.from)||0<y(g.from,e.to))){var h=[f,1],k=y(g.from,e.from),l=y(g.to,e.to);(0>k||!c.inclusiveLeft&&!k)&&h.push({from:g.from,to:e.from});(0<l||!c.inclusiveRight&&!l)&&h.push({from:e.to,to:g.to});a.splice.apply(a,h);f+=h.length-1}}}return a}function Te(a){var b=
a.markedSpans;if(b){for(var c=0;c<b.length;++c)b[c].marker.detachLine(a);a.markedSpans=null}}function Ue(a,b){if(b){for(var c=0;c<b.length;++c)b[c].marker.attachLine(a);a.markedSpans=b}}function Ve(a,b){var c=a.lines.length-b.lines.length;if(0!=c)return c;var c=a.find(),d=b.find(),e=y(c.from,d.from)||(a.inclusiveLeft?-1:0)-(b.inclusiveLeft?-1:0);return e?-e:(c=y(c.to,d.to)||(a.inclusiveRight?1:0)-(b.inclusiveRight?1:0))?c:b.id-a.id}function Aa(a,b){var c=ra&&a.markedSpans,d;if(c)for(var e,f=0;f<c.length;++f)e=
c[f],e.marker.collapsed&&null==(b?e.from:e.to)&&(!d||0>Ve(d,e.marker))&&(d=e.marker);return d}function Qe(a,b,c,d,e){a=u(a,b);if(a=ra&&a.markedSpans)for(b=0;b<a.length;++b){var f=a[b];if(f.marker.collapsed){var g=f.marker.find(0),h=y(g.from,c)||(f.marker.inclusiveLeft?-1:0)-(e.inclusiveLeft?-1:0),k=y(g.to,d)||(f.marker.inclusiveRight?1:0)-(e.inclusiveRight?1:0);if(!(0<=h&&0>=k||0>=h&&0<=k)&&(0>=h&&(0<y(g.to,c)||f.marker.inclusiveRight&&e.inclusiveLeft)||0<=h&&(0>y(g.from,d)||f.marker.inclusiveLeft&&
e.inclusiveRight)))return!0}}}function ia(a){for(var b;b=Aa(a,!0);)a=b.find(-1,!0).line;return a}function Mc(a,b){var c=u(a,b),d=ia(c);return c==d?b:F(d)}function Ld(a,b){if(b>a.lastLine())return b;var c=u(a,b),d;if(!ya(a,c))return b;for(;d=Aa(c,!1);)c=d.find(1,!0).line;return F(c)+1}function ya(a,b){var c=ra&&b.markedSpans;if(c)for(var d,e=0;e<c.length;++e)if(d=c[e],d.marker.collapsed&&(null==d.from||!d.marker.widgetNode&&0==d.from&&d.marker.inclusiveLeft&&td(a,b,d)))return!0}function td(a,b,c){if(null==
c.to)return b=c.marker.find(1,!0),td(a,b.line,zb(b.line.markedSpans,c.marker));if(c.marker.inclusiveRight&&c.to==b.text.length)return!0;for(var d,e=0;e<b.markedSpans.length;++e)if(d=b.markedSpans[e],d.marker.collapsed&&!d.marker.widgetNode&&d.from==c.to&&(null==d.to||d.to!=c.from)&&(d.marker.inclusiveLeft||c.marker.inclusiveRight)&&td(a,b,d))return!0}function ub(a){if(null!=a.height)return a.height;var b=a.doc.cm;if(!b)return 0;if(!Wc(document.body,a.node)){var c="position: relative;";a.coverGutter&&
(c+="margin-left: -"+b.display.gutters.offsetWidth+"px;");a.noHScroll&&(c+="width: "+b.display.wrapper.clientWidth+"px;");U(b.display.measure,t("div",[a.node],null,c))}return a.height=a.node.offsetHeight}function $f(a,b,c,d){var e=new sc(a,c,d),f=a.cm;f&&e.noHScroll&&(f.display.alignWidgets=!0);nc(a,b,"widget",function(b){var c=b.widgets||(b.widgets=[]);null==e.insertAt?c.push(e):c.splice(Math.min(c.length-1,Math.max(0,e.insertAt)),0,e);e.line=b;f&&!ya(a,b)&&(c=ea(b)<a.scrollTop,ca(b,b.height+ub(e)),
c&&lc(f,null,e.height),f.curOp.forceUpdate=!0);return!0});return e}function We(a,b){if(a)for(;;){var c=a.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!c)break;a=a.slice(0,c.index)+a.slice(c.index+c[0].length);var d=c[1]?"bgClass":"textClass";null==b[d]?b[d]=c[2]:(new RegExp("(?:^|s)"+c[2]+"(?:$|s)")).test(b[d])||(b[d]+=" "+c[2])}return a}function Xe(a,b){if(a.blankLine)return a.blankLine(b);if(a.innerMode){var c=q.innerMode(a,b);if(c.mode.blankLine)return c.mode.blankLine(c.state)}}function ud(a,
b,c,d){for(var e=0;10>e;e++){d&&(d[0]=q.innerMode(a,c).mode);var f=a.token(b,c);if(b.pos>b.start)return f}throw Error("Mode "+a.name+" failed to advance stream.");}function Ye(a,b,c,d){function e(a){return{start:m.start,end:m.pos,string:m.current(),type:h||null,state:a?Sa(f.mode,l):l}}var f=a.doc,g=f.mode,h;b=w(f,b);var k=u(f,b.line),l=sb(a,b.line,c),m=new tc(k.text,a.options.tabSize),p;for(d&&(p=[]);(d||m.pos<b.ch)&&!m.eol();)m.start=m.pos,h=ud(g,m,l),d&&p.push(e(!0));return d?p:e()}function Ze(a,
b,c,d,e,f,g){var h=c.flattenSpans;null==h&&(h=a.options.flattenSpans);var k=0,l=null,m=new tc(b,a.options.tabSize),p,n=a.options.addModeClass&&[null];for(""==b&&We(Xe(c,d),f);!m.eol();){m.pos>a.options.maxHighlightLength?(h=!1,g&&Zc(a,b,d,m.pos),m.pos=b.length,p=null):p=We(ud(c,m,d,n),f);if(n){var q=n[0].name;q&&(p="m-"+(p?q+" "+p:q))}if(!h||l!=p){for(;k<m.start;)k=Math.min(m.start,k+5E4),e(k,l);l=p}m.start=m.pos}for(;k<m.pos;)a=Math.min(m.pos,k+5E4),e(a,l),k=a}function je(a,b,c,d){var e=[a.state.modeGen],
f={};Ze(a,b.text,a.doc.mode,c,function(a,b){e.push(a,b)},f,d);for(c=0;c<a.state.overlays.length;++c){var g=a.state.overlays[c],h=1,k=0;Ze(a,b.text,g.mode,!0,function(a,b){for(var c=h;k<a;){var d=e[h];d>a&&e.splice(h,1,a,e[h+1],d);h+=2;k=Math.min(a,d)}if(b)if(g.opaque)e.splice(c,h-c,a,"cm-overlay "+b),h=c+2;else for(;c<h;c+=2)d=e[c+1],e[c+1]=(d?d+" ":"")+"cm-overlay "+b},f)}return{styles:e,classes:f.bgClass||f.textClass?f:null}}function $e(a,b,c){if(!b.styles||b.styles[0]!=a.state.modeGen){var d=je(a,
b,b.stateAfter=sb(a,F(b)));b.styles=d.styles;d.classes?b.styleClasses=d.classes:b.styleClasses&&(b.styleClasses=null);c===a.doc.frontier&&a.doc.frontier++}return b.styles}function Zc(a,b,c,d){var e=a.doc.mode,f=new tc(b,a.options.tabSize);f.start=f.pos=d||0;for(""==b&&Xe(e,c);!f.eol()&&f.pos<=a.options.maxHighlightLength;)ud(e,f,c),f.start=f.pos}function af(a,b){if(!a||/^\s*$/.test(a))return null;var c=b.addModeClass?ag:bg;return c[a]||(c[a]=a.replace(/\S+/g,"cm-$\x26"))}function Sd(a,b){var c=t("span",
null,null,J?"padding-right: .1px":null),c={pre:t("pre",[c]),content:c,col:0,pos:0,cm:a,splitSpaces:(B||J)&&a.getOption("lineWrapping")};b.measure={};for(var d=0;d<=(b.rest?b.rest.length:0);d++){var e=d?b.rest[d-1]:b.line,f;c.pos=0;c.addToken=cg;var g;if(null!=vd)g=vd;else{g=U(a.display.measure,document.createTextNode("AخA"));var h=Ea(g,0,1).getBoundingClientRect();g=h&&h.left!=h.right?vd=3>Ea(g,1,2).getBoundingClientRect().right-h.right:!1}g&&(f=Y(e))&&(c.addToken=dg(c.addToken,f));c.map=[];h=b!=
a.display.externalMeasured&&F(e);a:{g=c;var h=$e(a,e,h),k=e.markedSpans,l=e.text,m=0;if(k)for(var p=l.length,n=0,q=1,r="",u=void 0,v=void 0,w=0,x=void 0,y=void 0,A=void 0,C=void 0,z=void 0;;){if(w==n){for(var x=y=A=C=v="",z=null,w=Infinity,G=[],H=0;H<k.length;++H){var I=k[H],D=I.marker;"bookmark"==D.type&&I.from==n&&D.widgetNode?G.push(D):I.from<=n&&(null==I.to||I.to>n||D.collapsed&&I.to==n&&I.from==n)?(null!=I.to&&I.to!=n&&w>I.to&&(w=I.to,y=""),D.className&&(x+=" "+D.className),D.css&&(v=D.css),
D.startStyle&&I.from==n&&(A+=" "+D.startStyle),D.endStyle&&I.to==w&&(y+=" "+D.endStyle),D.title&&!C&&(C=D.title),D.collapsed&&(!z||0>Ve(z.marker,D))&&(z=I)):I.from>n&&w>I.from&&(w=I.from)}if(z&&(z.from||0)==n){bf(g,(null==z.to?p+1:z.to)-n,z.marker,null==z.from);if(null==z.to)break a;z.to==n&&(z=!1)}if(!z&&G.length)for(H=0;H<G.length;++H)bf(g,0,G[H])}if(n>=p)break;for(G=Math.min(p,w);;){if(r){H=n+r.length;z||(I=H>G?r.slice(0,G-n):r,g.addToken(g,I,u?u+x:x,A,n+I.length==w?y:"",C,v));if(H>=G){r=r.slice(G-
n);n=G;break}n=H;A=""}r=l.slice(m,m=h[q++]);u=af(h[q++],g.cm.options)}}else for(var q=1;q<h.length;q+=2)g.addToken(g,l.slice(m,m=h[q]),af(h[q+1],g.cm.options))}e.styleClasses&&(e.styleClasses.bgClass&&(c.bgClass=wd(e.styleClasses.bgClass,c.bgClass||"")),e.styleClasses.textClass&&(c.textClass=wd(e.styleClasses.textClass,c.textClass||"")));0==c.map.length&&c.map.push(0,0,c.content.appendChild(eg(a.display.measure)));0==d?(b.measure.map=c.map,b.measure.cache={}):((b.measure.maps||(b.measure.maps=[])).push(c.map),
(b.measure.caches||(b.measure.caches=[])).push({}))}J&&/\bcm-tab\b/.test(c.content.lastChild.className)&&(c.content.className="cm-tab-wrap-hack");K(a,"renderLine",a,b.line,c.pre);c.pre.className&&(c.textClass=wd(c.pre.className,c.textClass||""));return c}function cg(a,b,c,d,e,f,g){if(b){var h=a.splitSpaces?b.replace(/ {3,}/g,fg):b,k=a.cm.state.specialChars,l=!1;if(k.test(b))for(var m=document.createDocumentFragment(),p=0;;){k.lastIndex=p;var n=k.exec(b),q=n?n.index-p:b.length-p;if(q){var r=document.createTextNode(h.slice(p,
p+q));B&&9>C?m.appendChild(t("span",[r])):m.appendChild(r);a.map.push(a.pos,a.pos+q,r);a.col+=q;a.pos+=q}if(!n)break;p+=q+1;"\t"==n[0]?(r=a.cm.options.tabSize,n=r-a.col%r,r=m.appendChild(t("span",Ne(n),"cm-tab")),r.setAttribute("role","presentation"),r.setAttribute("cm-text","\t"),a.col+=n):(r=a.cm.options.specialCharPlaceholder(n[0]),r.setAttribute("cm-text",n[0]),B&&9>C?m.appendChild(t("span",[r])):m.appendChild(r),a.col+=1);a.map.push(a.pos,a.pos+1,r);a.pos++}else{a.col+=b.length;var m=document.createTextNode(h);
a.map.push(a.pos,a.pos+b.length,m);B&&9>C&&(l=!0);a.pos+=b.length}if(c||d||e||l||g)return b=c||"",d&&(b+=d),e&&(b+=e),d=t("span",[m],b,g),f&&(d.title=f),a.content.appendChild(d);a.content.appendChild(m)}}function fg(a){for(var b=" ",c=0;c<a.length-2;++c)b+=c%2?" ":" ";return b+" "}function dg(a,b){return function(c,d,e,f,g,h,k){e=e?e+" cm-force-border":"cm-force-border";for(var l=c.pos,m=l+d.length;;){for(var p=0;p<b.length;p++){var n=b[p];if(n.to>l&&n.from<=l)break}if(n.to>=m)return a(c,d,e,f,g,
h,k);a(c,d.slice(0,n.to-l),e,f,null,h,k);f=null;d=d.slice(n.to-l);l=n.to}}}function bf(a,b,c,d){var e=!d&&c.widgetNode;e&&a.map.push(a.pos,a.pos+b,e);!d&&a.cm.display.input.needsContentAttribute&&(e||(e=a.content.appendChild(document.createElement("span"))),e.setAttribute("cm-marker",c.id));e&&(a.cm.display.input.setUneditable(e),a.content.appendChild(e));a.pos+=b}function Me(a,b){return 0==b.from.ch&&0==b.to.ch&&""==A(b.text)&&(!a.cm||a.cm.options.wholeLineUpdateBefore)}function qd(a,b,c,d){function e(a,
c,e){a.text=c;a.stateAfter&&(a.stateAfter=null);a.styles&&(a.styles=null);null!=a.order&&(a.order=null);Te(a);Ue(a,e);c=d?d(a):1;c!=a.height&&ca(a,c);L(a,"change",a,b)}function f(a,b){for(var e=a,f=[];e<b;++e)f.push(new Ab(k[e],c?c[e]:null,d));return f}var g=b.from,h=b.to,k=b.text,l=u(a,g.line),m=u(a,h.line),p=A(k),n=c?c[k.length-1]:null,q=h.line-g.line;if(b.full)a.insert(0,f(0,k.length)),a.remove(k.length,a.size-k.length);else if(Me(a,b)){var r=f(0,k.length-1);e(m,m.text,n);q&&a.remove(g.line,q);
r.length&&a.insert(g.line,r)}else l==m?1==k.length?e(l,l.text.slice(0,g.ch)+p+l.text.slice(h.ch),n):(r=f(1,k.length-1),r.push(new Ab(p+l.text.slice(h.ch),n,d)),e(l,l.text.slice(0,g.ch)+k[0],c?c[0]:null),a.insert(g.line+1,r)):1==k.length?(e(l,l.text.slice(0,g.ch)+k[0]+m.text.slice(h.ch),c?c[0]:null),a.remove(g.line+1,q)):(e(l,l.text.slice(0,g.ch)+k[0],c?c[0]:null),e(m,p+m.text.slice(h.ch),n),r=f(1,k.length-1),1<q&&a.remove(g.line+1,q-1),a.insert(g.line+1,r));L(a,"change",a,b)}function Bb(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 Cb(a){this.children=a;for(var b=0,c=0,d=0;d<a.length;++d){var e=a[d],b=b+e.chunkSize(),c=c+e.height;e.parent=this}this.size=b;this.height=c;this.parent=null}function Ga(a,b,c){function d(a,f,g){if(a.linked)for(var h=0;h<a.linked.length;++h){var k=a.linked[h];if(k.doc!=f){var l=g&&k.sharedHist;if(!c||l)b(k.doc,l),d(k.doc,a,l)}}}d(a,null,!0)}function Ed(a,b){if(b.cm)throw Error("This document is already in use.");
a.doc=b;b.cm=a;Ac(a);zc(a);a.options.lineWrapping||Dc(a);a.options.mode=b.modeOption;Q(a)}function u(a,b){b-=a.first;if(0>b||b>=a.size)throw 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(b<f){c=e;break}b-=f}return c.lines[b]}function Da(a,b,c){var d=[],e=b.line;a.iter(b.line,c.line+1,function(a){a=a.text;e==c.line&&(a=a.slice(0,c.ch));e==b.line&&(a=a.slice(b.ch));d.push(a);++e});return d}function xd(a,b,c){var d=
[];a.iter(b,c,function(a){d.push(a.text)});return d}function ca(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;var b=a.parent;a=D(b.lines,a);for(var c=b.parent;c;b=c,c=c.parent)for(var d=0;c.children[d]!=b;++d)a+=c.children[d].chunkSize();return a+b.first}function Ba(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(b<f){a=e;continue a}b-=f;c+=e.chunkSize()}return c}while(!a.lines);for(d=0;d<
a.lines.length;++d){e=a.lines[d].height;if(b<e)break;b-=e}return c+d}function ea(a){a=ia(a);for(var b=0,c=a.parent,d=0;d<c.lines.length;++d){var e=c.lines[d];if(e==a)break;else b+=e.height}for(a=c.parent;a;c=a,a=c.parent)for(d=0;d<a.children.length&&(e=a.children[d],e!=c);++d)b+=e.height;return b}function Y(a){var b=a.order;null==b&&(b=a.order=gg(a.text));return b}function uc(a){this.done=[];this.undone=[];this.undoDepth=Infinity;this.lastModTime=this.lastSelTime=0;this.lastOrigin=this.lastSelOrigin=
this.lastOp=this.lastSelOp=null;this.generation=this.maxGeneration=a||1}function pd(a,b){var c={from:Rc(b.from),to:ta(b),text:Da(a,b.from,b.to)};cf(a,c,b.from.line,b.to.line+1);Ga(a,function(a){cf(a,c,b.from.line,b.to.line+1)},!0);return c}function ce(a){for(;a.length;)if(A(a).ranges)a.pop();else break}function Ie(a,b,c,d){var e=a.history;e.undone.length=0;var f=+new Date,g,h;if(h=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)))e.lastOp==d?(ce(e.done),g=A(e.done)):e.done.length&&!A(e.done).ranges?g=A(e.done):1<e.done.length&&!e.done[e.done.length-2].ranges?(e.done.pop(),g=A(e.done)):g=void 0,h=g;if(h){var k=A(g.changes);0==y(b.from,b.to)&&0==y(b.from,k.to)?k.to=ta(b):g.changes.push(pd(a,b))}else for((g=A(e.done))&&g.ranges||Wb(a.sel,e.done),g={changes:[pd(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;k||K(a,"historyAdded")}function Wb(a,b){var c=A(b);c&&c.ranges&&c.equals(a)||b.push(a)}function cf(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 Zf(a){if(!a)return null;for(var b=0,c;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 Xa(a,b,c){for(var d=0,e=[];d<a.length;++d){var f=a[d];if(f.ranges)e.push(c?la.prototype.deepCopy.call(f):f);else{var f=f.changes,g=[];e.push({changes:g});for(var h=0;h<f.length;++h){var k=f[h],l;g.push({from:k.from,to:k.to,text:k.text});if(b)for(var m in k)(l=m.match(/^spans_(\d+)$/))&&-1<D(b,Number(l[1]))&&(A(g)[m]=k[m],delete k[m])}}}return e}function df(a,b,c,d){c<a.line?a.line+=d:b<a.line&&(a.line=b,a.ch=0)}function ef(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++)df(f.ranges[h].anchor,b,c,d),df(f.ranges[h].head,b,c,d)}else{for(h=0;h<f.changes.length;++h){var k=f.changes[h];if(c<k.from.line)k.from=r(k.from.line+d,k.from.ch),k.to=r(k.to.line+d,k.to.ch);else if(b<=k.to.line){g=!1;break}}g||(a.splice(0,e+1),e=0)}}}function Je(a,b){var c=b.from.line,d=b.to.line,e=b.text.length-(d-c)-1;ef(a.done,c,d,e);ef(a.undone,c,d,e)}function ld(a){return null!=a.defaultPrevented?
a.defaultPrevented:0==a.returnValue}function xe(a){var b=a.which;null==b&&(a.button&1?b=1:a.button&2?b=3:a.button&4&&(b=2));W&&a.ctrlKey&&1==b&&(b=3);return b}function L(a,b){function c(a){return function(){a.apply(null,e)}}var d=a._handlers&&a._handlers[b];if(d){var e=Array.prototype.slice.call(arguments,2),f;Ta?f=Ta.delayedCallbacks:Db?f=Db:(f=Db=[],setTimeout(hg,0));for(var g=0;g<d.length;++g)f.push(c(d[g]))}}function hg(){var a=Db;Db=null;for(var b=0;b<a.length;++b)a[b]()}function ja(a,b,c){"string"==
typeof b&&(b={type:b,preventDefault:function(){this.defaultPrevented=!0}});K(a,c||b.type,a,b);return ld(b)||b.codemirrorIgnore}function fe(a){var b=a._handlers&&a._handlers.cursorActivity;if(b){a=a.curOp.cursorActivityHandlers||(a.curOp.cursorActivityHandlers=[]);for(var c=0;c<b.length;++c)-1==D(a,b[c])&&a.push(b[c])}}function S(a,b){var c=a._handlers&&a._handlers[b];return c&&0<c.length}function Ya(a){a.prototype.on=function(a,c){v(this,a,c)};a.prototype.off=function(a,c){ka(this,a,c)}}function bb(){this.id=
null}function ye(a,b,c){for(var d=0,e=0;;){var f=a.indexOf("\t",d);-1==f&&(f=a.length);var g=f-d;if(f==a.length||e+g>=b)return d+Math.min(g,b-e);e+=f-d;e+=c-e%c;d=f+1;if(e>=b)return d}}function Ne(a){for(;vc.length<=a;)vc.push(A(vc)+" ");return vc[a]}function A(a){return a[a.length-1]}function D(a,b){for(var c=0;c<a.length;++c)if(a[c]==b)return c;return-1}function ob(a,b){for(var c=[],d=0;d<a.length;d++)c[d]=b(a[d],d);return c}function Eb(){}function ff(a,b){var c;Object.create?c=Object.create(a):
(Eb.prototype=a,c=new Eb);b&&V(b,c);return c}function V(a,b,c){b||(b={});for(var d in a)!a.hasOwnProperty(d)||!1===c&&b.hasOwnProperty(d)||(b[d]=a[d]);return b}function cb(a){var b=Array.prototype.slice.call(arguments,1);return function(){return a.apply(null,b)}}function oc(a,b){return b?-1<b.source.indexOf("\\w")&&gf(a)?!0:b.test(a):gf(a)}function hf(a){for(var b in a)if(a.hasOwnProperty(b)&&a[b])return!1;return!0}function tb(a){return 768<=a.charCodeAt(0)&&ig.test(a)}function t(a,b,c,d){a=document.createElement(a);
c&&(a.className=c);d&&(a.style.cssText=d);if("string"==typeof b)a.appendChild(document.createTextNode(b));else if(b)for(c=0;c<b.length;++c)a.appendChild(b[c]);return a}function za(a){for(var b=a.childNodes.length;0<b;--b)a.removeChild(a.firstChild);return a}function U(a,b){return za(a).appendChild(b)}function fa(){return document.activeElement}function Fb(a){return new RegExp("(^|\\s)"+a+"(?:$|\\s)\\s*")}function wd(a,b){for(var c=a.split(" "),d=0;d<c.length;d++)c[d]&&!Fb(c[d]).test(b)&&(b+=" "+c[d]);
return b}function jf(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 tf(){var a;v(window,"resize",function(){null==a&&(a=setTimeout(function(){a=null;jf(If)},100))});v(window,"blur",function(){jf(db)})}function eg(a){if(null==yd){var b=t("span","​");U(a,t("span",[b,document.createTextNode("x")]));0!=a.firstChild.offsetHeight&&(yd=1>=b.offsetWidth&&2<b.offsetHeight&&!(B&&8>C))}a=yd?t("span",
"​"):t("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");a.setAttribute("cm-text","");return a}function Af(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];if(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 dd(a){return a.level%2?a.to:a.from}function ed(a){return a.level%2?a.from:a.to}function ac(a){return(a=Y(a))?dd(a[0]):0}function bc(a){var b=Y(a);return b?ed(A(b)):a.text.length}
function kf(a,b){var c=u(a.doc,b),d=ia(c);d!=c&&(b=F(d));d=(c=Y(d))?c[0].level%2?bc(d):ac(d):0;return r(b,d)}function lf(a,b){var c=kf(a,b.line),d=u(a.doc,c.line),e=Y(d);return e&&0!=e[0].level?c:(d=Math.max(0,d.text.search(/\S/)),r(c.line,b.line==c.line&&b.ch<=d&&b.ch?0:d))}function Sb(a,b){vb=null;for(var c=0,d;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)d=c;else{var f;f=e.level;var g=a[d].level,h=a[0].level;f=f==h?!0:g==h?!1:f<g;if(f)return e.from!=
e.to&&(vb=d),c;e.from!=e.to&&(vb=c);break}}return d}function zd(a,b,c,d){if(!d)return b+c;do b+=c;while(0<b&&tb(a.text.charAt(b)));return b}function gd(a,b,c,d){var e=Y(a);if(!e)return Oe(a,b,c,d);var f=Sb(e,b),g=e[f];for(b=zd(a,b,g.level%2?-c:c,d);;){if(b>g.from&&b<g.to)return b;if(b==g.from||b==g.to){if(Sb(e,b)==f)return b;g=e[f+c];return 0<c==g.level%2?g.to:g.from}g=e[f+=c];if(!g)return null;b=0<c==g.level%2?zd(a,g.to,-1,d):zd(a,g.from,1,d)}}function Oe(a,b,c,d){b+=c;if(d)for(;0<b&&tb(a.text.charAt(b));)b+=
c;return 0>b||b>a.text.length?null:b}var wa=/gecko\/\d/i.test(navigator.userAgent),mf=/MSIE \d/.test(navigator.userAgent),nf=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),B=mf||nf,C=B&&(mf?document.documentMode||6:nf[1]),J=/WebKit\//.test(navigator.userAgent),jg=J&&/Qt\/\d+\.\d+/.test(navigator.userAgent),kg=/Chrome\//.test(navigator.userAgent),ba=/Opera\//.test(navigator.userAgent),te=/Apple Computer/.test(navigator.vendor),lg=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),
Gf=/PhantomJS/.test(navigator.userAgent),Qa=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),ab=Qa||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),W=Qa||/Mac/.test(navigator.platform),mg=/win/i.test(navigator.platform),Ia=ba&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);Ia&&(Ia=Number(Ia[1]));Ia&&15<=Ia&&(ba=!1,J=!0);var of=W&&(jg||ba&&(null==Ia||12.11>Ia)),id=wa||B&&9<=C,Ge=!1,ra=!1;Fc.prototype=V({update:function(a){var b=
a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;c?(this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0",this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+(a.viewHeight-(b?d:0)))+"px"):(this.vert.style.display="",this.vert.firstChild.style.height="0");b?(this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px",this.horiz.firstChild.style.width=a.scrollWidth-a.clientWidth+(a.viewWidth-
a.barLeft-(c?d:0))+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0");!this.checkedOverlay&&0<a.clientHeight&&(0==d&&this.overlayHack(),this.checkedOverlay=!0);return{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(){this.horiz.style.minHeight=this.vert.style.minWidth=W&&!lg?"12px":"18px";var a=this,b=function(b){(b.target||
b.srcElement)!=a.vert&&(b.target||b.srcElement)!=a.horiz&&G(a.cm,pe)(b)};v(this.vert,"mousedown",b);v(this.horiz,"mousedown",b)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz);a.removeChild(this.vert)}},Fc.prototype);Gc.prototype=V({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},Gc.prototype);q.scrollbarModel={"native":Fc,"null":Gc};Mb.prototype.signal=function(a,b){S(a,b)&&this.events.push(arguments)};Mb.prototype.finish=
function(){for(var a=0;a<this.events.length;a++)K.apply(null,this.events[a])};var r=q.Pos=function(a,b){if(!(this instanceof r))return new r(a,b);this.line=a;this.ch=b},y=q.cmpPos=function(a,b){return a.line-b.line||a.ch-b.ch},X=null;Tc.prototype=V({init:function(a){function b(a){if(d.somethingSelected())X=d.getSelections(),c.inaccurateSelection&&(c.prevInput="",c.inaccurateSelection=!1,f.value=X.join("\n"),Za(f));else if(d.options.lineWiseCopyCut){var b=Vd(d);X=b.text;"cut"==a.type?d.setSelections(b.ranges,
null,ha):(c.prevInput="",f.value=b.text.join("\n"),Za(f))}else return;"cut"==a.type&&(d.state.cutIncoming=!0)}var c=this,d=this.cm,e=this.wrapper=Xd(),f=this.textarea=e.firstChild;a.wrapper.insertBefore(e,a.wrapper.firstChild);Qa&&(f.style.width="0px");v(f,"input",function(){B&&9<=C&&c.hasSelection&&(c.hasSelection=null);c.poll()});v(f,"paste",function(){if(J&&!d.state.fakedLastChar&&!(200>new Date-d.state.lastMiddleDown)){var a=f.selectionStart,b=f.selectionEnd;f.value+="$";f.selectionEnd=b;f.selectionStart=
a;d.state.fakedLastChar=!0}d.state.pasteIncoming=!0;c.fastPoll()});v(f,"cut",b);v(f,"copy",b);v(a.scroller,"paste",function(b){oa(a,b)||(d.state.pasteIncoming=!0,c.focus())});v(a.lineSpace,"selectstart",function(b){oa(a,b)||O(b)});v(f,"compositionstart",function(){var a=d.getCursor("from");c.composing={start:a,range:d.markText(a,d.getCursor("to"),{className:"CodeMirror-composing"})}});v(f,"compositionend",function(){c.composing&&(c.poll(),c.composing.range.clear(),c.composing=null)})},prepareSelection:function(){var a=
this.cm,b=a.display,c=a.doc,d=he(a);if(a.options.moveInputWithCursor){var a=ma(a,c.sel.primary().head,"div"),c=b.wrapper.getBoundingClientRect(),e=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,a.top+e.top-c.top));d.teLeft=Math.max(0,Math.min(b.wrapper.clientWidth-10,a.left+e.left-c.left))}return d},showSelection:function(a){var b=this.cm.display;U(b.cursorDiv,a.cursors);U(b.selectionDiv,a.selection);null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=
a.teLeft+"px")},reset:function(a){if(!this.contextMenuPending){var b,c,d=this.cm,e=d.doc;d.somethingSelected()?(this.prevInput="",b=e.sel.primary(),c=(b=Ce&&(100<b.to().line-b.from().line||1E3<(c=d.getSelection()).length))?"-":c||d.getSelection(),this.textarea.value=c,d.state.focused&&Za(this.textarea),B&&9<=C&&(this.hasSelection=c)):a||(this.prevInput=this.textarea.value="",B&&9<=C&&(this.hasSelection=null));this.inaccurateSelection=b}},getField:function(){return this.textarea},supportsTouch:function(){return!1},
focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!ab||fa()!=this.textarea))try{this.textarea.focus()}catch(a){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var a=this;a.pollingFast||a.polling.set(this.cm.options.pollInterval,function(){a.poll();a.cm.state.focused&&a.slowPoll()})},fastPoll:function(){function a(){c.poll()||b?(c.pollingFast=!1,c.slowPoll()):(b=
!0,c.polling.set(60,a))}var b=!1,c=this;c.pollingFast=!0;c.polling.set(20,a)},poll:function(){var a=this.cm,b=this.textarea,c=this.prevInput;if(!a.state.focused||ng(b)&&!c||Rb(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 d=b.value;if(d==c&&!a.somethingSelected())return!1;if(B&&9<=C&&this.hasSelection===d||W&&/[\uf700-\uf7ff]/.test(d))return a.display.input.reset(),!1;if(a.doc.sel==
a.display.selForContextMenu){var e=d.charCodeAt(0);8203!=e||c||(c="​");if(8666==e)return this.reset(),this.cm.execCommand("undo")}for(var f=0,e=Math.min(c.length,d.length);f<e&&c.charCodeAt(f)==d.charCodeAt(f);)++f;var g=this;T(a,function(){Sc(a,d.slice(f),c.length-f,null,g.composing?"*compose":null);1E3<d.length||-1<d.indexOf("\n")?b.value=g.prevInput="":g.prevInput=d;g.composing&&(g.composing.range.clear(),g.composing.range=a.markText(g.composing.start,a.getCursor("to"),{className:"CodeMirror-composing"}))});
return!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){B&&9<=C&&(this.hasSelection=null);this.fastPoll()},onContextMenu:function(a){function b(){if(null!=g.selectionStart){var a=e.somethingSelected(),b="​"+(a?g.value:"");g.value="⇚";g.value=b;d.prevInput=a?"":"​";g.selectionStart=1;g.selectionEnd=b.length;f.selForContextMenu=e.doc.sel}}function c(){d.contextMenuPending=!1;d.wrapper.style.position="relative";g.style.cssText=l;B&&9>C&&f.scrollbars.setScrollTop(f.scroller.scrollTop=
k);if(null!=g.selectionStart){(!B||B&&9>C)&&b();var a=0,c=function(){f.selForContextMenu==e.doc.sel&&0==g.selectionStart&&0<g.selectionEnd&&"​"==d.prevInput?G(e,ic.selectAll)(e):10>a++?f.detectingSelectAll=setTimeout(c,500):f.input.reset()};f.detectingSelectAll=setTimeout(c,200)}}var d=this,e=d.cm,f=e.display,g=d.textarea,h=Ua(e,a),k=f.scroller.scrollTop;if(h&&!ba){e.options.resetSelectionOnContextMenu&&-1==e.doc.sel.contains(h)&&G(e,H)(e.doc,ga(h),ha);var l=g.style.cssText;d.wrapper.style.position=
"absolute";g.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(a.clientY-5)+"px; left: "+(a.clientX-5)+"px; z-index: 1000; background: "+(B?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity\x3d5);";if(J)var m=window.scrollY;f.input.focus();J&&window.scrollTo(null,m);f.input.reset();e.somethingSelected()||(g.value=d.prevInput=" ");d.contextMenuPending=!0;f.selForContextMenu=e.doc.sel;clearTimeout(f.detectingSelectAll);
B&&9<=C&&b();if(id){jd(a);var p=function(){ka(window,"mouseup",p);setTimeout(c,20)};v(window,"mouseup",p)}else setTimeout(c,50)}},setUneditable:Eb,needsContentAttribute:!1},Tc.prototype);Uc.prototype=V({init:function(a){function b(a){if(d.somethingSelected())X=d.getSelections(),"cut"==a.type&&d.replaceSelection("",null,"cut");else if(d.options.lineWiseCopyCut){var b=Vd(d);X=b.text;"cut"==a.type&&d.operation(function(){d.setSelections(b.ranges,0,ha);d.replaceSelection("",null,"cut")})}else return;
if(a.clipboardData&&!Qa)a.preventDefault(),a.clipboardData.clearData(),a.clipboardData.setData("text/plain",X.join("\n"));else{var c=Xd();a=c.firstChild;d.display.lineSpace.insertBefore(c,d.display.lineSpace.firstChild);a.value=X.join("\n");var h=document.activeElement;Za(a);setTimeout(function(){d.display.lineSpace.removeChild(c);h.focus()},50)}}var c=this,d=c.cm;a=c.div=a.lineDiv;a.contentEditable="true";Wd(a);v(a,"paste",function(a){var b=a.clipboardData&&a.clipboardData.getData("text/plain");
b&&(a.preventDefault(),d.replaceSelection(b,null,"paste"))});v(a,"compositionstart",function(a){a=a.data;c.composing={sel:d.doc.sel,data:a,startData:a};if(a){var b=d.doc.sel.primary(),g=d.getLine(b.head.line).indexOf(a,Math.max(0,b.head.ch-a.length));-1<g&&g<=b.head.ch&&(c.composing.sel=ga(r(b.head.line,g),r(b.head.line,g+a.length)))}});v(a,"compositionupdate",function(a){c.composing.data=a.data});v(a,"compositionend",function(a){var b=c.composing;b&&(a.data==b.startData||/\u200b/.test(a.data)||(b.data=
a.data),setTimeout(function(){b.handled||c.applyComposition(b);c.composing==b&&(c.composing=null)},50))});v(a,"touchstart",function(){c.forceCompositionEnd()});v(a,"input",function(){c.composing||c.pollContent()||T(c.cm,function(){Q(d)})});v(a,"copy",b);v(a,"cut",b)},prepareSelection:function(){var a=he(this.cm,!1);a.focus=this.cm.state.focused;return a},showSelection:function(a){a&&this.cm.display.view.length&&(a.focus&&this.showPrimarySelection(),this.showMultipleSelections(a))},showPrimarySelection:function(){var a=
window.getSelection(),b=this.cm.doc.sel.primary(),c=Tb(this.cm,a.anchorNode,a.anchorOffset),d=Tb(this.cm,a.focusNode,a.focusOffset);if(!c||c.bad||!d||d.bad||0!=y(Qb(c,d),b.from())||0!=y(Pb(c,d),b.to()))if(c=Yd(this.cm,b.from()),d=Yd(this.cm,b.to()),c||d){var e=this.cm.display.view,b=a.rangeCount&&a.getRangeAt(0);c?d||(d=e[e.length-1].measure,d=d.maps?d.maps[d.maps.length-1]:d.map,d={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}):c={node:e[0].measure.map[2],offset:0};try{var f=Ea(c.node,c.offset,
d.offset,d.node)}catch(g){}f&&(a.removeAllRanges(),a.addRange(f),b&&null==a.anchorNode?a.addRange(b):wa&&this.startGracePeriod());this.rememberSelection()}},startGracePeriod:function(){var a=this;clearTimeout(this.gracePeriod);this.gracePeriod=setTimeout(function(){a.gracePeriod=!1;a.selectionChanged()&&a.cm.operation(function(){a.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(a){U(this.cm.display.cursorDiv,a.cursors);U(this.cm.display.selectionDiv,a.selection)},rememberSelection:function(){var a=
window.getSelection();this.lastAnchorNode=a.anchorNode;this.lastAnchorOffset=a.anchorOffset;this.lastFocusNode=a.focusNode;this.lastFocusOffset=a.focusOffset},selectionInEditor:function(){var a=window.getSelection();if(!a.rangeCount)return!1;a=a.getRangeAt(0).commonAncestorContainer;return Wc(this.div,a)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function a(){b.cm.state.focused&&
(b.pollSelection(),b.polling.set(b.cm.options.pollInterval,a))}var b=this;this.selectionInEditor()?this.pollSelection():T(this.cm,function(){b.cm.curOp.selectionChanged=!0});this.polling.set(this.cm.options.pollInterval,a)},selectionChanged:function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var a=
window.getSelection(),b=this.cm;this.rememberSelection();var c=Tb(b,a.anchorNode,a.anchorOffset),d=Tb(b,a.focusNode,a.focusOffset);c&&d&&T(b,function(){H(b.doc,ga(c,d),ha);if(c.bad||d.bad)b.curOp.selectionChanged=!0})}},pollContent:function(){var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),c=c.to();if(d.line<b.viewFrom||c.line>b.viewTo-1)return!1;var e;d.line==b.viewFrom||0==(e=Ca(a,d.line))?(d=F(b.view[0].line),e=b.view[0].node):(d=F(b.view[e].line),e=b.view[e-1].node.nextSibling);var f=
Ca(a,c.line);f==b.view.length-1?(c=b.viewTo-1,b=b.view[f].node):(c=F(b.view[f+1].line)-1,b=b.view[f+1].node.previousSibling);b=sa(xf(a,e,b,d,c));for(e=Da(a.doc,r(d,0),r(c,u(a.doc,c).text.length));1<b.length&&1<e.length;)if(A(b)==A(e))b.pop(),e.pop(),c--;else if(b[0]==e[0])b.shift(),e.shift(),d++;else break;for(var g=0,f=0,h=b[0],k=e[0],l=Math.min(h.length,k.length);g<l&&h.charCodeAt(g)==k.charCodeAt(g);)++g;h=A(b);k=A(e);for(l=Math.min(h.length-(1==b.length?g:0),k.length-(1==e.length?g:0));f<l&&h.charCodeAt(h.length-
f-1)==k.charCodeAt(k.length-f-1);)++f;b[b.length-1]=h.slice(0,h.length-f);b[0]=b[0].slice(g);d=r(d,g);c=r(c,e.length?A(e).length-f:0);if(1<b.length||b[0]||y(d,c))return wb(a.doc,b,d,c,"+input"),!0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(a){a.data&&
a.data!=a.startData&&G(this.cm,Sc)(this.cm,a.data,0,a.sel)},setUneditable:function(a){a.setAttribute("contenteditable","false")},onKeyPress:function(a){a.preventDefault();G(this.cm,Sc)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0)},onContextMenu:Eb,resetPosition:Eb,needsContentAttribute:!0},Uc.prototype);q.inputStyles={textarea:Tc,contenteditable:Uc};la.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!=y(c.anchor,d.anchor)||0!=y(c.head,d.head))return!1}return!0},deepCopy:function(){for(var a=[],b=0;b<this.ranges.length;b++)a[b]=new z(Rc(this.ranges[b].anchor),Rc(this.ranges[b].head));return new la(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(0<=y(b,d.from())&&0>=y(a,d.to()))return c}return-1}};z.prototype={from:function(){return Qb(this.anchor,this.head)},to:function(){return Pb(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var ad={left:0,right:0,top:0,bottom:0},Fa,Ta=null,Ff=0,fc,ec,se=0,gc=0,R=null;B?R=-.53:wa?R=15:kg?R=-.7:te&&(R=-1/3);var ze=function(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;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);return{x:b,y:c}};q.wheelEventPixels=function(a){a=ze(a);a.x*=R;a.y*=R;return a};var Qf=new bb,md=null,ta=q.changeEnd=function(a){return a.text?r(a.from.line+a.text.length-1,A(a.text).length+(1==a.text.length?a.from.ch:0)):a.to};q.prototype={constructor:q,focus:function(){window.focus();this.display.input.focus()},setOption:function(a,b){var c=this.options,d=c[a];if(c[a]!=b||"mode"==
a)c[a]=b,Ka.hasOwnProperty(a)&&G(this,Ka[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"](pc(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:M(function(a,b){var c=a.token?a:q.getMode(this.options,a);if(c.startState)throw Error("Overlays may not be stateful.");this.state.overlays.push({mode:c,modeSpec:a,
opaque:b&&b.opaque});this.state.modeGen++;Q(this)}),removeOverlay:M(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){b.splice(c,1);this.state.modeGen++;Q(this);break}}}),indentLine:M(function(a,b,c){"string"!=typeof b&&"number"!=typeof b&&(b=null==b?this.options.smartIndent?"smart":"prev":b?"add":"subtract");qb(this.doc,a)&&pb(this,a,b,c)}),indentSelection:M(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&&(pb(this,e.head.line,a,!0),c=e.head.line,d==this.doc.sel.primIndex&&Pa(this));else{for(var f=e.from(),e=e.to(),g=Math.max(c,f.line),c=Math.min(this.lastLine(),e.line-(e.ch?0:1))+1,e=g;e<c;++e)pb(this,e,a);e=this.doc.sel.ranges;0==f.ch&&b.length==e.length&&0<e[d].from().ch&&Xc(this.doc,d,new z(f,e[d].to()),ha)}}}),getTokenAt:function(a,b){return Ye(this,a,b)},getLineTokens:function(a,b){return Ye(this,r(a),b,!0)},getTokenTypeAt:function(a){a=w(this.doc,a);var b=$e(this,
u(this.doc,a.line)),c=0,d=(b.length-1)/2;a=a.ch;if(0==a)b=b[2];else for(;;){var e=c+d>>1;if((e?b[2*e-1]:0)>=a)d=e;else if(b[2*e+1]<a)c=e+1;else{b=b[2*e+2];break}}c=b?b.indexOf("cm-overlay "):-1;return 0>c?b:0==c?null:b.slice(0,c-1)},getModeAt:function(a){var b=this.doc.mode;return b.innerMode?q.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(!$a.hasOwnProperty(b))return c;var d=$a[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(f=0;f<d._global.length;f++)g=d._global[f],g.pred(e,this)&&-1==D(c,g.val)&&c.push(g.val);return c},getStateAfter:function(a,b){var c=this.doc;a=Math.max(c.first,Math.min(null==a?c.first+c.size-1:a,c.first+c.size-1));return sb(this,a+1,b)},cursorCoords:function(a,b){var c;c=this.doc.sel.primary();c=
null==a?c.head:"object"==typeof a?w(this.doc,a):a?c.from():c.to();return ma(this,c,b||"page")},charCoords:function(a,b){return Yb(this,w(this.doc,a),b||"page")},coordsChar:function(a,b){a=ne(this,a,b||"page");return fd(this,a.left,a.top)},lineAtHeight:function(a,b){a=ne(this,{top:a,left:0},b||"page").top;return Ba(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b){var c=!1,d;"number"==typeof a?(d=this.doc.first+this.doc.size-1,a<this.doc.first?a=this.doc.first:a>d&&(a=d,c=!0),d=u(this.doc,
a)):d=a;return cd(this,d,{top:0,left:0},b||"page").top+(c?this.doc.height-ea(d):0)},defaultTextHeight:function(){return xa(this.display)},defaultCharWidth:function(){return gb(this.display)},setGutterMarker:M(function(a,b,c){return nc(this.doc,a,"gutter",function(a){var e=a.gutterMarkers||(a.gutterMarkers={});e[b]=c;!c&&hf(e)&&(a.gutterMarkers=null);return!0})}),clearGutter:M(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,
na(b,d,"gutter"),hf(c.gutterMarkers)&&(c.gutterMarkers=null));++d})}),lineInfo:function(a){if("number"==typeof a){if(!qb(this.doc,a))return null;var b=a;a=u(this.doc,a);if(!a)return null}else if(b=F(a),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=
ma(this,w(this.doc,a));var g=a.bottom,h=a.left;b.style.position="absolute";b.setAttribute("cm-ignore-events","true");this.display.input.setUneditable(b);f.sizer.appendChild(b);if("over"==d)g=a.top;else if("above"==d||"near"==d){var k=Math.max(f.wrapper.clientHeight,this.doc.height),l=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>k)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=k&&(g=a.bottom);h+b.offsetWidth>l&&(h=l-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&&(a=cc(this,h,g,h+b.offsetWidth,g+b.offsetHeight),null!=a.scrollTop&&lb(this,a.scrollTop),null!=a.scrollLeft&&Ma(this,a.scrollLeft))},triggerOnKeyDown:M(ve),triggerOnKeyPress:M(we),triggerOnKeyUp:ue,execCommand:function(a){if(ic.hasOwnProperty(a))return ic[a](this)},findPosH:function(a,b,c,d){var e=1;
0>b&&(e=-1,b=-b);var f=0;for(a=w(this.doc,a);f<b&&(a=rd(this.doc,a,e,c,d),!a.hitSide);++f);return a},moveH:M(function(a,b){var c=this;c.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?rd(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},Gb)}),deleteH:M(function(a,b){var c=this.doc;this.doc.sel.somethingSelected()?c.replaceSelection("",null,"+delete"):Va(this,function(d){var e=rd(c,d.head,a,b,!1);return 0>a?{from:e,to:d.head}:{from:d.head,to:e}})}),findPosV:function(a,
b,c,d){var e=1;0>b&&(e=-1,b=-b);var f=0;for(a=w(this.doc,a);f<b&&(a=ma(this,a,"div"),null==d?d=a.left:a.left=d,a=Pe(this,a,e,c),!a.hitSide);++f);return a},moveV:M(function(a,b){var c=this,d=this.doc,e=[],f=!c.display.shift&&!d.extend&&d.sel.somethingSelected();d.extendSelectionsBy(function(g){if(f)return 0>a?g.from():g.to();var k=ma(c,g.head,"div");null!=g.goalColumn&&(k.left=g.goalColumn);e.push(k.left);var l=Pe(c,k,a,b);"page"==b&&g==d.sel.primary()&&lc(c,null,Yb(c,l,"div").top-k.top);return l},
Gb);if(e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]}),findWordAt:function(a){var b=u(this.doc,a.line).text,c=a.ch,d=a.ch;if(b){var e=this.getHelper(a,"wordChars");(0>a.xRel||d==b.length)&&c?--c:++d;for(var f=b.charAt(c),f=oc(f,e)?function(a){return oc(a,e)}:/\s/.test(f)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!oc(a)};0<c&&f(b.charAt(c-1));)--c;for(;d<b.length&&f(b.charAt(d));)++d}return new z(r(a.line,c),r(a.line,d))},toggleOverwrite:function(a){if(null==
a||a!=this.state.overwrite)(this.state.overwrite=!this.state.overwrite)?mb(this.display.cursorDiv,"CodeMirror-overwrite"):kb(this.display.cursorDiv,"CodeMirror-overwrite"),K(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==fa()},scrollTo:M(function(a,b){null==a&&null==b||mc(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-da(this)-this.display.barHeight,width:a.scrollWidth-da(this)-this.display.barWidth,clientHeight:Nc(this),clientWidth:pa(this)}},scrollIntoView:M(function(a,b){null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:r(a,0),to:null}:null==a.from&&(a={from:a,to:null});a.to||(a.to=a.from);a.margin=b||0;if(null!=a.from.line)mc(this),this.curOp.scrollToPos=a;else{var c=cc(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:M(function(a,b){function c(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a}var d=this;null!=a&&(d.display.wrapper.style.width=c(a));null!=b&&(d.display.wrapper.style.height=c(b));d.options.lineWrapping&&me(this);var e=d.display.viewFrom;d.doc.iter(e,d.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){na(d,
e,"widget");break}++e});d.curOp.forceUpdate=!0;K(d,"refresh",this)}),operation:function(a){return T(this,a)},refresh:M(function(){var a=this.display.cachedTextHeight;Q(this);this.curOp.forceUpdate=!0;hb(this);this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop);Cc(this);(null==a||.5<Math.abs(a-xa(this.display)))&&Ac(this);K(this,"refresh",this)}),swapDoc:M(function(a){var b=this.doc;b.cm=null;Ed(this,a);hb(this);this.display.input.reset();this.scrollTo(a.scrollLeft,a.scrollTop);this.curOp.forceScroll=
!0;L(this,"swapDoc",this,b);return b}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}};Ya(q);var qf=q.defaults={},Ka=q.optionHandlers={},Fd=q.Init={toString:function(){return"CodeMirror.Init"}};x("value","",function(a,b){a.setValue(b)},!0);x("mode",null,function(a,b){a.doc.modeOption=b;zc(a)},!0);x("indentUnit",
2,zc,!0);x("indentWithTabs",!1);x("smartIndent",!0);x("tabSize",4,function(a){eb(a);hb(a);Q(a)},!0);x("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b,c){a.state.specialChars=new RegExp(b.source+(b.test("\t")?"":"|\t"),"g");c!=q.Init&&a.refresh()});x("specialCharPlaceholder",function(a){var b=t("span","•","cm-invalidchar");b.title="\\u"+a.charCodeAt(0).toString(16);b.setAttribute("aria-label",b.title);return b},function(a){a.refresh()},!0);x("electricChars",!0);
x("inputStyle",ab?"contenteditable":"textarea",function(){throw Error("inputStyle can not (yet) be changed in a running editor");},!0);x("rtlMoveVisually",!mg);x("wholeLineUpdateBefore",!0);x("theme","default",function(a){Bd(a);ib(a)},!0);x("keyMap","default",function(a,b,c){b=pc(b);(c=c!=q.Init&&pc(c))&&c.detach&&c.detach(a,b);b.attach&&b.attach(a,c||null)});x("extraKeys",null);x("lineWrapping",!1,function(a){a.options.lineWrapping?(mb(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth=
"",a.display.sizerWidth=null):(kb(a.display.wrapper,"CodeMirror-wrap"),Dc(a));Ac(a);Q(a);hb(a);setTimeout(function(){Na(a)},100)},!0);x("gutters",[],function(a){wc(a.options);ib(a)},!0);x("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?Ic(a.display)+"px":"0";a.refresh()},!0);x("coverGutterNextToScrollbar",!1,function(a){Na(a)},!0);x("scrollbarStyle","native",function(a){Cd(a);Na(a);a.display.scrollbars.setScrollTop(a.doc.scrollTop);a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},
!0);x("lineNumbers",!1,function(a){wc(a.options);ib(a)},!0);x("firstLineNumber",1,ib,!0);x("lineNumberFormatter",function(a){return a},ib,!0);x("showCursorWhenSelecting",!1,nb,!0);x("resetSelectionOnContextMenu",!0);x("lineWiseCopyCut",!0);x("readOnly",!1,function(a,b){"nocursor"==b?(db(a),a.display.input.blur(),a.display.disabled=!0):(a.display.disabled=!1,b||a.display.input.reset())});x("disableInput",!1,function(a,b){b||a.display.input.reset()},!0);x("dragDrop",!0,function(a,b,c){!b!=!(c&&c!=q.Init)&&
(c=a.display.dragFunctions,b=b?v:ka,b(a.display.scroller,"dragstart",c.start),b(a.display.scroller,"dragenter",c.simple),b(a.display.scroller,"dragover",c.simple),b(a.display.scroller,"drop",c.drop))});x("cursorBlinkRate",530);x("cursorScrollMargin",0);x("cursorHeight",1,nb,!0);x("singleCursorHeightPerLine",!0,nb,!0);x("workTime",100);x("workDelay",100);x("flattenSpans",!0,eb,!0);x("addModeClass",!1,eb,!0);x("pollInterval",100);x("undoDepth",200,function(a,b){a.doc.history.undoDepth=b});x("historyEventDelay",
1250);x("viewportMargin",10,function(a){a.refresh()},!0);x("maxHighlightLength",1E4,eb,!0);x("moveInputWithCursor",!0,function(a,b){b||a.display.input.resetPosition()});x("tabindex",null,function(a,b){a.display.input.getField().tabIndex=b||""});x("autofocus",null);var pf=q.modes={},Hb=q.mimeModes={};q.defineMode=function(a,b){q.defaults.mode||"null"==a||(q.defaults.mode=a);2<arguments.length&&(b.dependencies=Array.prototype.slice.call(arguments,2));pf[a]=b};q.defineMIME=function(a,b){Hb[a]=b};q.resolveMode=
function(a){if("string"==typeof a&&Hb.hasOwnProperty(a))a=Hb[a];else if(a&&"string"==typeof a.name&&Hb.hasOwnProperty(a.name)){var b=Hb[a.name];"string"==typeof b&&(b={name:b});a=ff(b,a);a.name=b.name}else if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+xml$/.test(a))return q.resolveMode("application/xml");return"string"==typeof a?{name:a}:a||{name:"null"}};q.getMode=function(a,b){b=q.resolveMode(b);var c=pf[b.name];if(!c)return q.getMode(a,"text/plain");c=c(a,b);if(Ib.hasOwnProperty(b.name)){var d=Ib[b.name],
e;for(e in d)d.hasOwnProperty(e)&&(c.hasOwnProperty(e)&&(c["_"+e]=c[e]),c[e]=d[e])}c.name=b.name;b.helperType&&(c.helperType=b.helperType);if(b.modeProps)for(e in b.modeProps)c[e]=b.modeProps[e];return c};q.defineMode("null",function(){return{token:function(a){a.skipToEnd()}}});q.defineMIME("text/plain","null");var Ib=q.modeExtensions={};q.extendMode=function(a,b){var c=Ib.hasOwnProperty(a)?Ib[a]:Ib[a]={};V(b,c)};q.defineExtension=function(a,b){q.prototype[a]=b};q.defineDocExtension=function(a,b){P.prototype[a]=
b};q.defineOption=x;var yc=[];q.defineInitHook=function(a){yc.push(a)};var $a=q.helpers={};q.registerHelper=function(a,b,c){$a.hasOwnProperty(a)||($a[a]=q[a]={_global:[]});$a[a][b]=c};q.registerGlobalHelper=function(a,b,c,d){q.registerHelper(a,b,d);$a[a]._global.push({pred:c,val:d})};var Sa=q.copyState=function(a,b){if(!0===b)return b;if(a.copyState)return a.copyState(b);var c={},d;for(d in b){var e=b[d];e instanceof Array&&(e=e.concat([]));c[d]=e}return c},Df=q.startState=function(a,b,c){return a.startState?
a.startState(b,c):!0};q.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 ic=q.commands={selectAll:function(a){a.setSelection(r(a.firstLine(),0),r(a.lastLine()),ha)},singleSelection:function(a){a.setSelection(a.getCursor("anchor"),a.getCursor("head"),ha)},killLine:function(a){Va(a,function(b){if(b.empty()){var c=u(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:r(b.head.line+
1,0)}:{from:b.head,to:r(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){Va(a,function(b){return{from:r(b.from().line,0),to:w(a.doc,r(b.to().line+1,0))}})},delLineLeft:function(a){Va(a,function(a){return{from:r(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){Va(a,function(b){var c=a.charCoords(b.head,"div").top+5;return{from:a.coordsChar({left:0,top:c},"div"),to:b.from()}})},delWrappedLineRight:function(a){Va(a,function(b){var c=a.charCoords(b.head,"div").top+
5,c=a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div");return{from:b.from(),to:c}})},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(r(a.firstLine(),0))},goDocEnd:function(a){a.extendSelection(r(a.lastLine()))},goLineStart:function(a){a.extendSelectionsBy(function(b){return kf(a,b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){a.extendSelectionsBy(function(b){return lf(a,
b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){a.extendSelectionsBy(function(b){b=b.head.line;for(var c,d=u(a.doc,b);c=Aa(d,!1);)d=c.find(1,!0).line,b=null;c=(c=Y(d))?c[0].level%2?ac(d):bc(d):d.text.length;return r(null==b?F(d):b,c)},{origin:"+move",bias:-1})},goLineRight:function(a){a.extendSelectionsBy(function(b){b=a.charCoords(b.head,"div").top+5;return a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:b},"div")},Gb)},goLineLeft:function(a){a.extendSelectionsBy(function(b){b=
a.charCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:b},"div")},Gb)},goLineLeftSmart:function(a){a.extendSelectionsBy(function(b){var c=a.charCoords(b.head,"div").top+5,c=a.coordsChar({left:0,top:c},"div");return c.ch<a.getLine(c.line).search(/\S/)?lf(a,b.head):c},Gb)},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("\t")},insertSoftTab:function(a){for(var b=[],c=a.listSelections(),d=a.options.tabSize,e=0;e<c.length;e++){var f=c[e].from(),f=aa(a.getLine(f.line),f.ch,d);b.push(Array(d-f%d+1).join(" "))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?
a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){T(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++){var e=b[d].head,f=u(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new r(e.line,e.ch-1)),0<e.ch)e=new r(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),r(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=u(a.doc,e.line-1).text;g&&a.replaceRange(f.charAt(0)+"\n"+g.charAt(g.length-1),r(e.line-1,g.length-1),r(e.line,1),"+transpose")}c.push(new z(e,
e))}a.setSelections(c)})},newlineAndIndent:function(a){T(a,function(){for(var b=a.listSelections().length,c=0;c<b;c++){var d=a.listSelections()[c];a.replaceRange("\n",d.anchor,d.head,"+input");a.indentLine(d.from().line+1,null,!0);Pa(a)}})},toggleOverwrite:function(a){a.toggleOverwrite()}},ua=q.keyMap={};ua.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"};ua.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"};ua.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"};ua.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"]};ua["default"]=W?ua.macDefault:ua.pcDefault;q.normalizeKeyMap=function(a){var b={},c;for(c in a)if(a.hasOwnProperty(c)){var d=
a[c];if(!/^(name|fallthrough|(de|at)tach)$/.test(c)){if("..."!=d)for(var e=ob(c.split(" "),Wf),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 k=b[h];if(!k)b[h]=g;else if(k!=g)throw Error("Inconsistent bindings for "+h);}delete a[c]}}for(var l in b)a[l]=b[l];return a};var xb=q.lookupKey=function(a,b,c,d){b=pc(b);var e=b.call?b.call(a,d):b[a];if(!1===e)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 xb(a,b.fallthrough,c,d);for(e=0;e<b.fallthrough.length;e++){var f=xb(a,b.fallthrough[e],c,d);if(f)return f}}},Pf=q.isModifierKey=function(a){a="string"==typeof a?a:va[a.keyCode];return"Ctrl"==a||"Alt"==a||"Shift"==a||"Mod"==a},Rf=q.keyName=function(a,b){if(ba&&34==a.keyCode&&a["char"])return!1;var c=va[a.keyCode],d=c;if(null==d||a.altGraphKey)return!1;a.altKey&&"Alt"!=c&&(d="Alt-"+d);(of?a.metaKey:a.ctrlKey)&&"Ctrl"!=c&&(d="Ctrl-"+d);(of?a.ctrlKey:
a.metaKey)&&"Cmd"!=c&&(d="Cmd-"+d);!b&&a.shiftKey&&"Shift"!=c&&(d="Shift-"+d);return d};q.fromTextArea=function(a,b){function c(){a.value=k.getValue()}b=b?V(b):{};b.value=a.value;!b.tabindex&&a.tabIndex&&(b.tabindex=a.tabIndex);!b.placeholder&&a.placeholder&&(b.placeholder=a.placeholder);if(null==b.autofocus){var d=fa();b.autofocus=d==a||null!=a.getAttribute("autofocus")&&d==document.body}if(a.form&&(v(a.form,"submit",c),!b.leaveSubmitMethodAlone)){var e=a.form,f=e.submit;try{var g=e.submit=function(){c();
e.submit=f;e.submit();e.submit=g}}catch(h){}}b.finishInit=function(b){b.save=c;b.getTextArea=function(){return a};b.toTextArea=function(){b.toTextArea=isNaN;c();a.parentNode.removeChild(b.getWrapperElement());a.style.display="";a.form&&(ka(a.form,"submit",c),"function"==typeof a.form.submit&&(a.form.submit=f))}};a.style.display="none";var k=q(function(b){a.parentNode.insertBefore(b,a.nextSibling)},b);return k};var tc=q.StringStream=function(a,b){this.pos=this.start=0;this.string=a;this.tabSize=b||
8;this.lineStart=this.lastColumnPos=this.lastColumnValue=0};tc.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(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},eat:function(a){var b=this.string.charAt(this.pos);if("string"==typeof a?b==a:b&&(a.test?a.test(b):a(b)))return++this.pos,b},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){a=this.string.indexOf(a,this.pos);if(-1<a)return this.pos=a,!0},backUp:function(a){this.pos-=a},column:function(){this.lastColumnPos<this.start&&(this.lastColumnValue=aa(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start);return this.lastColumnValue-(this.lineStart?
aa(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return aa(this.string,null,this.tabSize)-(this.lineStart?aa(this.string,this.lineStart,this.tabSize):0)},match:function(a,b,c){if("string"==typeof a){var d=function(a){return c?a.toLowerCase():a},e=this.string.substr(this.pos,a.length);if(d(e)==d(a))return!1!==b&&(this.pos+=a.length),!0}else{if((a=this.string.slice(this.pos).match(a))&&0<a.index)return null;a&&!1!==b&&(this.pos+=a[0].length);return a}},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 sd=0,Ha=q.TextMarker=function(a,b){this.lines=[];this.type=b;this.doc=a;this.id=++sd};Ya(Ha);Ha.prototype.clear=function(){if(!this.explicitlyCleared){var a=this.doc.cm,b=a&&!a.curOp;b&&Ja(a);if(S(this,"clear")){var c=this.find();c&&L(this,"clear",c.from,c.to)}for(var d=c=null,e=0;e<this.lines.length;++e){var f=this.lines[e],g=zb(f.markedSpans,this);a&&!this.collapsed?na(a,F(f),"text"):a&&(null!=
g.to&&(d=F(f)),null!=g.from&&(c=F(f)));for(var h=f,k=f.markedSpans,l=g,m=void 0,p=0;p<k.length;++p)k[p]!=l&&(m||(m=[])).push(k[p]);h.markedSpans=m;null==g.from&&this.collapsed&&!ya(this.doc,f)&&a&&ca(f,xa(a.display))}if(a&&this.collapsed&&!a.options.lineWrapping)for(e=0;e<this.lines.length;++e)f=ia(this.lines[e]),g=Kb(f),g>a.display.maxLineLength&&(a.display.maxLine=f,a.display.maxLineLength=g,a.display.maxLineChanged=!0);null!=c&&a&&this.collapsed&&Q(a,c,d+1);this.lines.length=0;this.explicitlyCleared=
!0;this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,a&&ge(a.doc));a&&L(a,"markerCleared",a,this);b&&La(a);this.parent&&this.parent.clear()}};Ha.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=zb(f.markedSpans,this);if(null!=g.from&&(c=r(b?f:F(f),g.from),-1==a))return c;if(null!=g.to&&(d=r(b?f:F(f),g.to),1==a))return d}return c&&{from:c,to:d}};Ha.prototype.changed=function(){var a=this.find(-1,!0),b=this,c=this.doc.cm;
a&&c&&T(c,function(){var d=a.line,e=F(a.line);if(e=Vc(c,e))le(e),c.curOp.selectionChanged=c.curOp.forceUpdate=!0;c.curOp.updateMaxLine=!0;ya(b.doc,d)||null==b.height||(e=b.height,b.height=null,(e=ub(b)-e)&&ca(d,d.height+e))})};Ha.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&-1!=D(b.maybeHiddenMarkers,this)||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)};Ha.prototype.detachLine=function(a){this.lines.splice(D(this.lines,
a),1);!this.lines.length&&this.doc.cm&&(a=this.doc.cm.curOp,(a.maybeHiddenMarkers||(a.maybeHiddenMarkers=[])).push(this))};var sd=0,rc=q.SharedTextMarker=function(a,b){this.markers=a;this.primary=b;for(var c=0;c<a.length;++c)a[c].parent=this};Ya(rc);rc.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var a=0;a<this.markers.length;++a)this.markers[a].clear();L(this,"clear")}};rc.prototype.find=function(a,b){return this.primary.find(a,b)};var sc=q.LineWidget=function(a,
b,c){if(c)for(var d in c)c.hasOwnProperty(d)&&(this[d]=c[d]);this.doc=a;this.node=b};Ya(sc);sc.prototype.clear=function(){var a=this.doc.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=ub(this);ca(c,Math.max(0,c.height-f));a&&T(a,function(){var b=-f;ea(c)<(a.curOp&&a.curOp.scrollTop||a.doc.scrollTop)&&lc(a,null,b);na(a,d,"widget")})}};sc.prototype.changed=function(){var a=this.height,b=this.doc.cm,c=this.line;
this.height=null;var d=ub(this)-a;d&&(ca(c,c.height+d),b&&T(b,function(){b.curOp.forceUpdate=!0;ea(c)<(b.curOp&&b.curOp.scrollTop||b.doc.scrollTop)&&lc(b,null,d)}))};var Ab=q.Line=function(a,b,c){this.text=a;Ue(this,b);this.height=c?c(this):1};Ya(Ab);Ab.prototype.lineNo=function(){return F(this)};var bg={},ag={};Bb.prototype={chunkSize:function(){return this.lines.length},removeInner:function(a,b){for(var c=a,d=a+b;c<d;++c){var e=this.lines[c];this.height-=e.height;var f=e;f.parent=null;Te(f);L(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(a=0;a<b.length;++a)b[a].parent=this},iterN:function(a,b,c){for(b=a+b;a<b;++a)if(c(this.lines[a]))return!0}};Cb.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(a<e){var f=Math.min(b,
e-a),g=d.height;d.removeInner(a,f);this.height-=g-d.height;e==f&&(this.children.splice(c--,1),d.parent=null);if(0==(b-=f))break;a=0}else a-=e}25>this.size-b&&(1<this.children.length||!(this.children[0]instanceof Bb))&&(c=[],this.collapse(c),this.children=[new Bb(c)],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(a<=f){e.insertInner(a,b,c);if(e.lines&&50<e.lines.length){for(;50<e.lines.length;)a=e.lines.splice(e.lines.length-25,25),a=new Bb(a),e.height-=a.height,this.children.splice(d+1,0,a),a.parent=this;this.maybeSpill()}break}a-=f}},maybeSpill:function(){if(!(10>=this.children.length)){var a=this;do{var b=a.children.splice(a.children.length-5,5),b=new Cb(b);if(a.parent){a.size-=b.size;a.height-=b.height;var c=D(a.parent.children,a);a.parent.children.splice(c+1,0,b)}else c=new Cb(a.children),
c.parent=a,a.children=[c,b],a=c;b.parent=a.parent}while(10<a.children.length);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(a<f){f=Math.min(b,f-a);if(e.iterN(a,f,c))return!0;if(0==(b-=f))break;a=0}else a-=f}}};var og=0,P=q.Doc=function(a,b,c){if(!(this instanceof P))return new P(a,b,c);null==c&&(c=0);Cb.call(this,[new Bb([new Ab("",null)])]);this.first=c;this.scrollTop=this.scrollLeft=0;this.cantEdit=!1;this.cleanGeneration=
1;this.frontier=c;c=r(c,0);this.sel=ga(c);this.history=new uc(null);this.id=++og;this.modeOption=b;"string"==typeof a&&(a=sa(a));qd(this,{from:c,to:c,text:a});H(this,ga(c),ha)};P.prototype=ff(Cb.prototype,{constructor:P,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=
xd(this,this.first,this.first+this.size);return!1===a?b:b.join(a||"\n")},setValue:N(function(a){var b=r(this.first,0),c=this.first+this.size-1;Oa(this,{from:b,to:r(c,u(this,c).text.length),text:sa(a),origin:"setValue",full:!0},!0);H(this,ga(b))}),replaceRange:function(a,b,c,d){b=w(this,b);c=c?w(this,c):b;wb(this,a,b,c,d)},getRange:function(a,b,c){a=Da(this,w(this,a),w(this,b));return!1===c?a:a.join(c||"\n")},getLine:function(a){return(a=this.getLineHandle(a))&&a.text},getLineHandle:function(a){if(qb(this,
a))return u(this,a)},getLineNumber:function(a){return F(a)},getLineHandleVisualStart:function(a){"number"==typeof a&&(a=u(this,a));return ia(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(a){return w(this,a)},getCursor:function(a){var b=this.sel.primary();return null==a||"head"==a?b.head:"anchor"==a?b.anchor:"end"==a||"to"==a||!1===a?b.to():b.from()},listSelections:function(){return this.sel.ranges},
somethingSelected:function(){return this.sel.somethingSelected()},setCursor:N(function(a,b,c){a=w(this,"number"==typeof a?r(a,b||0):a);H(this,ga(a,null),c)}),setSelection:N(function(a,b,c){var d=w(this,a);a=w(this,b||a);H(this,ga(d,a),c)}),extendSelection:N(function(a,b,c){Ub(this,w(this,a),b&&w(this,b),c)}),extendSelections:N(function(a,b){for(var c=[],d=0;d<a.length;d++)c[d]=w(this,a[d]);ae(this,c)}),extendSelectionsBy:N(function(a,b){ae(this,ob(this.sel.ranges,a),b)}),setSelections:N(function(a,
b,c){if(a.length){for(var d=0,e=[];d<a.length;d++)e[d]=new z(w(this,a[d].anchor),w(this,a[d].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex));H(this,Z(e,b),c)}}),addSelection:N(function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new z(w(this,a),w(this,b||a)));H(this,Z(d,d.length-1),c)}),getSelection:function(a){for(var b=this.sel.ranges,c,d=0;d<b.length;d++){var e=Da(this,b[d].from(),b[d].to());c=c?c.concat(e):e}return!1===a?c:c.join(a||"\n")},getSelections:function(a){for(var b=[],c=
this.sel.ranges,d=0;d<c.length;d++){var e=Da(this,c[d].from(),c[d].to());!1!==a&&(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:N(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:sa(a[f]),origin:c}}if(f=b&&"end"!=b){f=[];c=a=r(this.first,0);for(e=0;e<d.length;e++){var h=d[e],g=Ee(h.from,a,c),k=
Ee(ta(h),a,c);a=h.to;c=k;"around"==b?(h=this.sel.ranges[e],h=0>y(h.head,h.anchor),f[e]=new z(h?k:g,h?g:k)):f[e]=new z(g,g)}f=new la(f,this.sel.primIndex)}b=f;for(f=d.length-1;0<=f;f--)Oa(this,d[f]);b?be(this,b):this.cm&&Pa(this.cm)}),undo:N(function(){kc(this,"undo")}),redo:N(function(){kc(this,"redo")}),undoSelection:N(function(){kc(this,"undo",!0)}),redoSelection:N(function(){kc(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(d=0;d<a.undone.length;d++)a.undone[d].ranges||++c;return{undo:b,redo:c}},clearHistory:function(){this.history=new uc(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(a){a&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null);return this.history.generation},isClean:function(a){return this.history.generation==(a||this.cleanGeneration)},
getHistory:function(){return{done:Xa(this.history.done),undone:Xa(this.history.undone)}},setHistory:function(a){var b=this.history=new uc(this.history.maxGeneration);b.done=Xa(a.done.slice(0),null,!0);b.undone=Xa(a.undone.slice(0),null,!0)},addLineClass:N(function(a,b,c){return nc(this,a,"gutter"==b?"gutter":"class",function(a){var e="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass";if(a[e]){if(Fb(c).test(a[e]))return!1;a[e]+=" "+c}else a[e]=c;return!0})}),removeLineClass:N(function(a,
b,c){return nc(this,a,"gutter"==b?"gutter":"class",function(a){var e="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass",f=a[e];if(f)if(null==c)a[e]=null;else{var g=f.match(Fb(c));if(!g)return!1;var h=g.index+g[0].length;a[e]=f.slice(0,g.index)+(g.index&&h!=f.length?" ":"")+f.slice(h)||null}else return!1;return!0})}),addLineWidget:N(function(a,b,c){return $f(this,a,b,c)}),removeLineWidget:function(a){a.clear()},markText:function(a,b,c){return Wa(this,w(this,a),w(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,handleMouseEvents:b&&b.handleMouseEvents};a=w(this,a);return Wa(this,a,a,c,"bookmark")},findMarksAt:function(a){a=w(this,a);var b=[],c=u(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=w(this,a);
b=w(this,b);var d=[],e=a.line;this.iter(a.line,b.line+1,function(f){if(f=f.markedSpans)for(var g=0;g<f.length;g++){var h=f[g];e==a.line&&a.ch>h.to||null==h.from&&e!=a.line||e==b.line&&h.from>b.ch||c&&!c(h.marker)||d.push(h.marker.parent||h.marker)}++e});return d},getAllMarks:function(){var a=[];this.iter(function(b){if(b=b.markedSpans)for(var c=0;c<b.length;++c)null!=b[c].from&&a.push(b[c].marker)});return a},posFromIndex:function(a){var b,c=this.first;this.iter(function(d){d=d.text.length+1;if(d>
a)return b=a,!0;a-=d;++c});return w(this,r(c,b))},indexFromPos:function(a){a=w(this,a);var b=a.ch;if(a.line<this.first||0>a.ch)return 0;this.iter(this.first,a.line,function(a){b+=a.text.length+1});return b},copy:function(a){var b=new P(xd(this,this.first,this.first+this.size),this.modeOption,this.first);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()));return 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);b=new P(xd(this,b,c),a.mode||this.modeOption,b);a.sharedHist&&(b.history=this.history);(this.linked||(this.linked=[])).push({doc:b,sharedHist:a.sharedHist});b.linked=[{doc:this,isParent:!0,sharedHist:a.sharedHist}];a=Re(this);for(c=0;c<a.length;c++){var d=a[c],e=d.find(),f=b.clipPos(e.from),e=b.clipPos(e.to);y(f,e)&&(f=Wa(b,f,e,d.primary,d.primary.type),d.markers.push(f),f.parent=d)}return b},
unlinkDoc:function(a){a instanceof q&&(a=a.doc);if(this.linked)for(var b=0;b<this.linked.length;++b)if(this.linked[b].doc==a){this.linked.splice(b,1);a.unlinkDoc(this);Yf(Re(this));break}if(a.history==this.history){var c=[a.id];Ga(a,function(a){c.push(a.id)},!0);a.history=new uc(null);a.history.done=Xa(this.history.done,c);a.history.undone=Xa(this.history.undone,c)}},iterLinkedDocs:function(a){Ga(this,a)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});P.prototype.eachLine=
P.prototype.iter;var pg=["iter","insert","remove","copy","getEditor"],Jb;for(Jb in P.prototype)P.prototype.hasOwnProperty(Jb)&&0>D(pg,Jb)&&(q.prototype[Jb]=function(a){return function(){return a.apply(this.doc,arguments)}}(P.prototype[Jb]));Ya(P);var O=q.e_preventDefault=function(a){a.preventDefault?a.preventDefault():a.returnValue=!1},qg=q.e_stopPropagation=function(a){a.stopPropagation?a.stopPropagation():a.cancelBubble=!0},jd=q.e_stop=function(a){O(a);qg(a)},v=q.on=function(a,b,c){a.addEventListener?
a.addEventListener(b,c,!1):a.attachEvent?a.attachEvent("on"+b,c):(a=a._handlers||(a._handlers={}),(a[b]||(a[b]=[])).push(c))},ka=q.off=function(a,b,c){if(a.removeEventListener)a.removeEventListener(b,c,!1);else if(a.detachEvent)a.detachEvent("on"+b,c);else if(a=a._handlers&&a._handlers[b])for(b=0;b<a.length;++b)if(a[b]==c){a.splice(b,1);break}},K=q.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)},Db=
null,Hd=30,Ae=q.Pass={toString:function(){return"CodeMirror.Pass"}},ha={scroll:!1},kd={origin:"*mouse"},Gb={origin:"+move"};bb.prototype.set=function(a,b){clearTimeout(this.id);this.id=setTimeout(b,a)};var aa=q.countColumn=function(a,b,c,d,e){null==b&&(b=a.search(/[^\s\u00a0]/),-1==b&&(b=a.length));d=d||0;for(e=e||0;;){var f=a.indexOf("\t",d);if(0>f||f>=b)return e+(b-d);e+=f-d;e+=c-e%c;d=f+1}},vc=[""],Za=function(a){a.select()};Qa?Za=function(a){a.selectionStart=0;a.selectionEnd=a.value.length}:B&&
(Za=function(a){try{a.select()}catch(b){}});var rg=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,gf=q.isWordChar=function(a){return/\w/.test(a)||"€"<a&&(a.toUpperCase()!=a.toLowerCase()||rg.test(a))},ig=/[\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]/,
Ea;Ea=document.createRange?function(a,b,c,d){var e=document.createRange();e.setEnd(d||a,c);e.setStart(a,b);return e}:function(a,b,c){var d=document.body.createTextRange();try{d.moveToElementText(a.parentNode)}catch(e){return d}d.collapse(!0);d.moveEnd("character",c);d.moveStart("character",b);return d};var Wc=q.contains=function(a,b){3==b.nodeType&&(b=b.parentNode);if(a.contains)return a.contains(b);do if(11==b.nodeType&&(b=b.host),b==a)return!0;while(b=b.parentNode)};B&&11>C&&(fa=function(){try{return document.activeElement}catch(a){return document.body}});
var kb=q.rmClass=function(a,b){var c=a.className,d=Fb(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:"")}},mb=q.addClass=function(a,b){var c=a.className;Fb(b).test(c)||(a.className+=(c?" ":"")+b)},Dd=!1,Lf=function(){if(B&&9>C)return!1;var a=t("div");return"draggable"in a||"dragDrop"in a}(),yd,vd,sa=q.splitLines=3!="\n\nb".split(/\n/).length?function(a){for(var b=0,c=[],d=a.length;b<=d;){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/)},ng=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},Ce=function(){var a=t("div");if("oncopy"in a)return!0;a.setAttribute("oncopy","return;");return"function"==typeof a.oncopy}(),
bd=null,va={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:"\x3d",91:"Mod",92:"Mod",93:"Mod",107:"\x3d",109:"-",127:"Delete",173:"-",186:";",187:"\x3d",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"};q.keyNames=va;(function(){for(var a=0;10>a;a++)va[a+48]=va[a+96]=String(a);for(a=65;90>=a;a++)va[a]=String.fromCharCode(a);for(a=1;12>=a;a++)va[a+111]=va[a+63235]="F"+a})();var vb,gg=function(){function a(a){return 247>=a?"bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN".charAt(a):
1424<=a&&1524>=a?"R":1536<=a&&1773>=a?"rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm".charAt(a-1536):1774<=a&&2220>=a?"r":8192<=a&&8203>=a?"w":8204==a?"b":"L"}function b(a,b,c){this.level=a;this.from=b;this.to=c}var c=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,d=/[stwN]/,e=/[LRr]/,f=/[Lb1n]/,g=/[1n]/;return function(h){if(!c.test(h))return!1;
for(var k=h.length,l=[],m=0,p;m<k;++m)l.push(a(h.charCodeAt(m)));for(var m=0,n="L";m<k;++m)p=l[m],"m"==p?l[m]=n:n=p;m=0;for(n="L";m<k;++m)p=l[m],"1"==p&&"r"==n?l[m]="n":e.test(p)&&(n=p,"r"==p&&(l[m]="R"));m=1;for(n=l[0];m<k-1;++m)p=l[m],"+"==p&&"1"==n&&"1"==l[m+1]?l[m]="1":","!=p||n!=l[m+1]||"1"!=n&&"n"!=n||(l[m]=n),n=p;for(m=0;m<k;++m)if(p=l[m],","==p)l[m]="N";else if("%"==p){for(n=m+1;n<k&&"%"==l[n];++n);var q=m&&"!"==l[m-1]||n<k&&"1"==l[n]?"1":"N";for(p=m;p<n;++p)l[p]=q;m=n-1}m=0;for(n="L";m<k;++m)p=
l[m],"L"==n&&"1"==p?l[m]="L":e.test(p)&&(n=p);for(m=0;m<k;++m)if(d.test(l[m])){for(n=m+1;n<k&&d.test(l[n]);++n);p="L"==(n<k?l[n]:"L");q="L"==(m?l[m-1]:"L")||p?"L":"R";for(p=m;p<n;++p)l[p]=q;m=n-1}for(var n=[],r,m=0;m<k;)if(f.test(l[m])){p=m;for(++m;m<k&&f.test(l[m]);++m);n.push(new b(0,p,m))}else{var t=m,q=n.length;for(++m;m<k&&"L"!=l[m];++m);for(p=t;p<m;)if(g.test(l[p])){t<p&&n.splice(q,0,new b(1,t,p));t=p;for(++p;p<m&&g.test(l[p]);++p);n.splice(q,0,new b(2,t,p));t=p}else++p;t<m&&n.splice(q,0,new b(1,
t,m))}1==n[0].level&&(r=h.match(/^\s+/))&&(n[0].from=r[0].length,n.unshift(new b(0,0,r[0].length)));1==A(n).level&&(r=h.match(/\s+$/))&&(A(n).to-=r[0].length,n.push(new b(0,k-r[0].length,k)));2==n[0].level&&n.unshift(new b(1,n[0].to,n[0].to));n[0].level!=A(n).level&&n.push(new b(n[0].level,k,k));return n}}();q.version="5.2.0";return q});