),++f})}function ie(a){if(!a)return null;for(var b,c=0;c<a.length;++c)a[c].marker.explicitlyCleared?b||(b=a.slice(0,c)):b&&b.push(a[c]);return b?b.length?b:null:a}function je(a,b){var c=b["spans_"+a.id];if(!c)return null;for(var d=[],e=0;e<b.text.length;++e)d.push(ie(c[e]));return d}function ke(a,b){var c=je(a,b),d=_(a,b);if(!c)return d;if(!d)return c;for(var e=0;e<c.length;++e){var f=c[e],g=d[e];if(f&&g)a:for(var h=0;h<g.length;++h){for(var i=g[h],j=0;j<f.length;++j)if(f[j].marker==i.marker)continue a;f.push(i)}else g&&(c[e]=g)}return c}function le(a,b,c){for(var d=[],e=0;e<a.length;++e){var f=a[e];if(f.ranges)d.push(c?xh.prototype.deepCopy.call(f):f);else{var g=f.changes,h=[];d.push({changes:h});for(var i=0;i<g.length;++i){var j=g[i],k=void 0;if(h.push({from:j.from,to:j.to,text:j.text}),b)for(var l in j)(k=l.match(/^spans_(\d+)$/))&&m(b,Number(k[1]))>-1&&(p(h)[l]=j[l],delete j[l])}}}return d}function me(a,b,c,d){if(d){var e=a.anchor;if(c){var f=K(b,e)<0;f!=K(c,e)<0?(e=b,b=c):f!=K(b,c)<0&&(b=c)}return new yh(e,b)}return new yh(c||b,b)}function ne(a,b,c,d,e){null==e&&(e=a.cm&&(a.cm.display.shift||a.extend)),te(a,new xh([me(a.sel.primary(),b,c,e)],0),d)}function oe(a,b,c){for(var d=[],e=a.cm&&(a.cm.display.shift||a.extend),f=0;f<a.sel.ranges.length;f++)d[f]=me(a.sel.ranges[f],b[f],null,e);var g=Md(d,a.sel.primIndex);te(a,g,c)}function pe(a,b,c,d){var e=a.sel.ranges.slice(0);e[b]=c,te(a,Md(e,a.sel.primIndex),d)}function qe(a,b,c,d){te(a,Nd(b,c),d)}function re(a,b,c){var d={ranges:b.ranges,update:function(b){var c=this;this.ranges=[];for(var d=0;d<b.length;d++)c.ranges[d]=new yh(Q(a,b[d].anchor),Q(a,b[d].head))},origin:c&&c.origin};return Ea(a,"beforeSelectionChange",a,d),a.cm&&Ea(a.cm,"beforeSelectionChange",a.cm,d),d.ranges!=b.ranges?Md(d.ranges,d.ranges.length-1):b}function se(a,b,c){var d=a.history.done,e=p(d);e&&e.ranges?(d[d.length-1]=b,ue(a,b,c)):te(a,b,c)}function te(a,b,c){ue(a,b,c),fe(a,a.sel,a.cm?a.cm.curOp.id:NaN,c)}function ue(a,b,c){(Ha(a,"beforeSelectionChange")||a.cm&&Ha(a.cm,"beforeSelectionChange"))&&(b=re(a,b,c));var d=c&&c.bias||(K(b.primary().head,a.sel.primary().head)<0?-1:1);ve(a,xe(a,b,d,!0)),c&&c.scroll===!1||!a.cm||Uc(a.cm)}function ve(a,b){b.equals(a.sel)||(a.sel=b,a.cm&&(a.cm.curOp.updateInput=a.cm.curOp.selectionChanged=!0,Ga(a.cm)),yb(a,"cursorActivity",a))}function we(a){ve(a,xe(a,a.sel,null,!1))}function xe(a,b,c,d){for(var e,f=0;f<b.ranges.length;f++){var g=b.ranges[f],h=b.ranges.length==a.sel.ranges.length&&a.sel.ranges[f],i=ze(a,g.anchor,h&&h.anchor,c,d),j=ze(a,g.head,h&&h.head,c,d);(e||i!=g.anchor||j!=g.head)&&(e||(e=b.ranges.slice(0,f)),e[f]=new yh(i,j))}return e?Md(e,b.primIndex):b}function ye(a,b,c,d,e){var f=B(a,b.line);if(f.markedSpans)for(var g=0;g<f.markedSpans.length;++g){var h=f.markedSpans[g],i=h.marker;if((null==h.from||(i.inclusiveLeft?h.from<=b.ch:h.from<b.ch))&&(null==h.to||(i.inclusiveRight?h.to>=b.ch:h.to>b.ch))){if(e&&(Ea(i,"beforeCursorEnter"),i.explicitlyCleared)){if(f.markedSpans){--g;continue}break}if(!i.atomic)continue;if(c){var j=i.find(d<0?1:-1),k=void 0;if((d<0?i.inclusiveRight:i.inclusiveLeft)&&(j=Ae(a,j,-d,j&&j.line==b.line?f:null)),j&&j.line==b.line&&(k=K(j,c))&&(d<0?k<0:k>0))return ye(a,j,b,d,e)}var l=i.find(d<0?-1:1);return(d<0?i.inclusiveLeft:i.inclusiveRight)&&(l=Ae(a,l,d,l.line==b.line?f:null)),l?ye(a,l,b,d,e):null}}return b}function ze(a,b,c,d,e){var f=d||1,g=ye(a,b,c,f,e)||!e&&ye(a,b,c,f,!0)||ye(a,b,c,-f,e)||!e&&ye(a,b,c,-f,!0);return g?g:(a.cantEdit=!0,J(a.first,0))}function Ae(a,b,c,d){return c<0&&0==b.ch?b.line>a.first?Q(a,J(b.line-1)):null:c>0&&b.ch==(d||B(a,b.line)).text.length?b.line<a.first+a.size-1?J(b.line+1,0):null:new J(b.line,b.ch+c)}function Be(a){a.setSelection(J(a.firstLine(),0),J(a.lastLine()),Ng)}function Ce(a,b,c){var d={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){return d.canceled=!0}};return c&&(d.update=function(b,c,e,f){b&&(d.from=Q(a,b)),c&&(d.to=Q(a,c)),e&&(d.text=e),void 0!==f&&(d.origin=f)}),Ea(a,"beforeChange",a,d),a.cm&&Ea(a.cm,"beforeChange",a.cm,d),d.canceled?null:{from:d.from,to:d.to,text:d.text,origin:d.origin}}function De(a,b,c){if(a.cm){if(!a.cm.curOp)return nd(a.cm,De)(a,b,c);if(a.cm.state.suppressEdits)return}if(!(Ha(a,"beforeChange")||a.cm&&Ha(a.cm,"beforeChange"))||(b=Ce(a,b,!0))){var d=Tg&&!c&&ba(a,b.from,b.to);if(d)for(var e=d.length-1;e>=0;--e)Ee(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text,origin:b.origin});else Ee(a,b)}}function Ee(a,b){if(1!=b.text.length||""!=b.text[0]||0!=K(b.from,b.to)){var c=Qd(a,b);de(a,b,c,a.cm?a.cm.curOp.id:NaN),He(a,b,c,_(a,b));var d=[];Xd(a,function(a,c){c||m(d,a.history)!=-1||(Me(a.history,b),d.push(a.history)),He(a,b,null,_(a,b))})}}function Fe(a,b,c){if(!a.cm||!a.cm.state.suppressEdits||c){for(var d,e=a.history,f=a.sel,g="undo"==b?e.done:e.undone,h="undo"==b?e.undone:e.done,i=0;i<g.length&&(d=g[i],c?!d.ranges||d.equals(a.sel):d.ranges);i++);if(i!=g.length){for(e.lastOrigin=e.lastSelOrigin=null;d=g.pop(),d.ranges;){if(ge(d,h),c&&!d.equals(a.sel))return void te(a,d,{clearRedo:!1});f=d}var j=[];ge(f,h),h.push({changes:j,generation:e.generation}),e.generation=d.generation||++e.maxGeneration;for(var k=Ha(a,"beforeChange")||a.cm&&Ha(a.cm,"beforeChange"),l=function(c){var e=d.changes[c];if(e.origin=b,
k&&!Ce(a,e,!1))return g.length=0,{};j.push(ae(a,e));var f=c?Qd(a,e):p(g);He(a,e,f,ke(a,e)),!c&&a.cm&&a.cm.scrollIntoView({from:e.from,to:Od(e)});var h=[];Xd(a,function(a,b){b||m(h,a.history)!=-1||(Me(a.history,e),h.push(a.history)),He(a,e,null,ke(a,e))})},n=d.changes.length-1;n>=0;--n){var o=l(n);if(o)return o.v}}}}function Ge(a,b){if(0!=b&&(a.first+=b,a.sel=new xh(q(a.sel.ranges,function(a){return new yh(J(a.anchor.line+b,a.anchor.ch),J(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){qd(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;d<c.viewTo;d++)rd(a.cm,d,"gutter")}}function He(a,b,c,d){if(a.cm&&!a.cm.curOp)return nd(a.cm,He)(a,b,c,d);if(b.to.line<a.first)return void Ge(a,b.text.length-1-(b.to.line-b.from.line));if(!(b.from.line>a.lastLine())){if(b.from.line<a.first){var e=b.text.length-1-(a.first-b.from.line);Ge(a,e),b={from:J(a.first,0),to:J(b.to.line+e,b.to.ch),text:[p(b.text)],origin:b.origin}}var f=a.lastLine();b.to.line>f&&(b={from:b.from,to:J(f,B(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=C(a,b.from,b.to),c||(c=Qd(a,b)),a.cm?Ie(a.cm,b,d):Wd(a,b,d),ue(a,c,Ng)}}function Ie(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,i=f.line;a.options.lineWrapping||(i=F(la(B(d,f.line))),d.iter(i,g.line+1,function(a){if(a==e.maxLine)return h=!0,!0})),d.sel.contains(b.from,b.to)>-1&&Ga(a),Wd(d,b,c,wc(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=ta(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0)),ib(d,f.line),wd(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?qd(a):f.line!=g.line||1!=b.text.length||Vd(a.doc,b)?qd(a,f.line,g.line+1,j):rd(a,f.line,"text");var k=Ha(a,"changes"),l=Ha(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&yb(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function Je(a,b,c,d,e){if(d||(d=c),K(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=a.splitLines(b)),De(a,{from:c,to:d,text:b,origin:e})}function Ke(a,b,c,d){c<a.line?a.line+=d:b<a.line&&(a.line=b,a.ch=0)}function Le(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++)Ke(f.ranges[h].anchor,b,c,d),Ke(f.ranges[h].head,b,c,d)}else{for(var i=0;i<f.changes.length;++i){var j=f.changes[i];if(c<j.from.line)j.from=J(j.from.line+d,j.from.ch),j.to=J(j.to.line+d,j.to.ch);else if(b<=j.to.line){g=!1;break}}g||(a.splice(0,e+1),e=0)}}}function Me(a,b){var c=b.from.line,d=b.to.line,e=b.text.length-(d-c)-1;Le(a.done,c,d,e),Le(a.undone,c,d,e)}function Ne(a,b,c,d){var e=b,f=b;return"number"==typeof b?f=B(a,P(a,b)):e=F(b),null==e?null:(d(f,e)&&a.cm&&rd(a.cm,e,c),f)}function Oe(a){var b=this;this.lines=a,this.parent=null;for(var c=0,d=0;d<a.length;++d)a[d].parent=b,c+=a[d].height;this.height=c}function Pe(a){var b=this;this.children=a;for(var c=0,d=0,e=0;e<a.length;++e){var f=a[e];c+=f.chunkSize(),d+=f.height,f.parent=b}this.size=c,this.height=d,this.parent=null}function Qe(a,b,c){sa(b)<(a.curOp&&a.curOp.scrollTop||a.doc.scrollTop)&&Tc(a,c)}function Re(a,b,c,d){var e=new zh(a,c,d),f=a.cm;return f&&e.noHScroll&&(f.display.alignWidgets=!0),Ne(a,b,"widget",function(b){var c=b.widgets||(b.widgets=[]);if(null==e.insertAt?c.push(e):c.splice(Math.min(c.length-1,Math.max(0,e.insertAt)),0,e),e.line=b,f&&!qa(a,b)){var d=sa(b)<a.scrollTop;E(b,b.height+Mb(e)),d&&Tc(f,e.height),f.curOp.forceUpdate=!0}return!0}),yb(f,"lineWidgetAdded",f,e,"number"==typeof b?b:F(b)),e}function Se(a,b,c,d,f){if(d&&d.shared)return Te(a,b,c,d,f);if(a.cm&&!a.cm.curOp)return nd(a.cm,Se)(a,b,c,d,f);var g=new Bh(a,f),h=K(b,c);if(d&&k(d,g,!1),h>0||0==h&&g.clearWhenEmpty!==!1)return g;if(g.replacedWith&&(g.collapsed=!0,g.widgetNode=e("span",[g.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||g.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(g.widgetNode.insertLeft=!0)),g.collapsed){if(ka(a,b.line,b,c,g)||b.line!=c.line&&ka(a,c.line,b,c,g))throw new Error("Inserting collapsed marker partially overlapping an existing one");U()}g.addToHistory&&de(a,{from:b,to:c,origin:"markText"},a.sel,NaN);var i,j=b.line,l=a.cm;if(a.iter(j,c.line+1,function(a){l&&g.collapsed&&!l.options.lineWrapping&&la(a)==l.display.maxLine&&(i=!0),g.collapsed&&j!=b.line&&E(a,0),Y(a,new V(g,j==b.line?b.ch:null,j==c.line?c.ch:null)),++j}),g.collapsed&&a.iter(b.line,c.line+1,function(b){qa(a,b)&&E(b,0)}),g.clearOnEnter&&Yg(g,"beforeCursorEnter",function(){return g.clear()}),g.readOnly&&(T(),(a.history.done.length||a.history.undone.length)&&a.clearHistory()),g.collapsed&&(g.id=++Ah,g.atomic=!0),l){if(i&&(l.curOp.updateMaxLine=!0),g.collapsed)qd(l,b.line,c.line+1);else if(g.className||g.title||g.startStyle||g.endStyle||g.css)for(var m=b.line;m<=c.line;m++)rd(l,m,"text");g.atomic&&we(l.doc),yb(l,"markerAdded",l,g)}return g}function Te(a,b,c,d,e){d=k(d),d.shared=!1;var f=[Se(a,b,c,d,e)],g=f[0],h=d.widgetNode;return Xd(a,function(a){h&&(d.widgetNode=h.cloneNode(!0)),f.push(Se(a,Q(a,b),Q(a,c),d,e));for(var i=0;i<a.linked.length;++i)if(a.linked[i].isParent)return;g=p(f)}),new Ch(f,g)}function Ue(a){return a.findMarks(J(a.first,0),a.clipPos(J(a.lastLine())),function(a){return a.parent})}function Ve(a,b){for(var c=0;c<b.length;c++){var d=b[c],e=d.find(),f=a.clipPos(e.from),g=a.clipPos(e.to);if(K(f,g)){var h=Se(a,f,g,d.primary,d.primary.type);d.markers.push(h),h.parent=d}}}function We(a){for(var b=function(b){var c=a[b],d=[c.primary.doc];Xd(c.primary.doc,function(a){return d.push(a)});for(var e=0;e<c.markers.length;e++){var f=c.markers[e];m(d,f.doc)==-1&&(f.parent=null,c.markers.splice(e--,1))}},c=0;c<a.length;c++)b(c)}function Xe(a){var b=this;if($e(b),!Fa(b,a)&&!Nb(b.display,a)){Ja(a),ng&&(Fh=+new Date);var c=yc(b,a,!0),d=a.dataTransfer.files;if(c&&!b.isReadOnly())if(d&&d.length&&window.FileReader&&window.File)for(var e=d.length,f=Array(e),g=0,h=function(a,d){if(!b.options.allowDropFileTypes||m(b.options.allowDropFileTypes,a.type)!=-1){var h=new FileReader;h.onload=nd(b,function(){var a=h.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(a)&&(a=""),f[d]=a,++g==e){c=Q(b.doc,c);var i={from:c,to:c,text:b.doc.splitLines(f.join(b.doc.lineSeparator())),origin:"paste"};De(b.doc,i),se(b.doc,Nd(c,Od(i)))}}),h.readAsText(a)}},i=0;i<e;++i)h(d[i],i);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),void setTimeout(function(){return b.display.input.focus()},20);try{var j=a.dataTransfer.getData("Text");if(j){var k;if(b.state.draggingText&&!b.state.draggingText.copy&&(k=b.listSelections()),ue(b.doc,Nd(c,c)),k)for(var l=0;l<k.length;++l)Je(b.doc,"",k[l].anchor,k[l].head,"drag");b.replaceSelection(j,"around","paste"),b.display.input.focus()}}catch(a){}}}}function Ye(a,b){if(ng&&(!a.state.draggingText||+new Date-Fh<100))return void Ma(b);if(!Fa(a,b)&&!Nb(a.display,b)&&(b.dataTransfer.setData("Text",a.getSelection()),b.dataTransfer.effectAllowed="copyMove",b.dataTransfer.setDragImage&&!tg)){var c=d("img",null,null,"position: fixed; left: 0; top: 0;");c.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",sg&&(c.width=c.height=1,a.display.wrapper.appendChild(c),c._top=c.offsetTop),b.dataTransfer.setDragImage(c,0,0),sg&&c.parentNode.removeChild(c)}}function Ze(a,b){var e=yc(a,b);if(e){var f=document.createDocumentFragment();Cc(a,e,f),a.display.dragCursor||(a.display.dragCursor=d("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),a.display.lineSpace.insertBefore(a.display.dragCursor,a.display.cursorDiv)),c(a.display.dragCursor,f)}}function $e(a){a.display.dragCursor&&(a.display.lineSpace.removeChild(a.display.dragCursor),a.display.dragCursor=null)}function _e(a){if(document.getElementsByClassName)for(var b=document.getElementsByClassName("CodeMirror"),c=0;c<b.length;c++){var d=b[c].CodeMirror;d&&a(d)}}function af(){Gh||(bf(),Gh=!0)}function bf(){var a;Yg(window,"resize",function(){null==a&&(a=setTimeout(function(){a=null,_e(cf)},100))}),Yg(window,"blur",function(){return _e(Jc)})}function cf(a){var b=a.display;b.lastWrapHeight==b.wrapper.clientHeight&&b.lastWrapWidth==b.wrapper.clientWidth||(b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize())}function df(a){var b=a.split(/-(?!$)/);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))throw new Error("Unrecognized modifier name: "+h);e=!0}}return c&&(a="Alt-"+a),d&&(a="Ctrl-"+a),f&&(a="Cmd-"+a),e&&(a="Shift-"+a),a}function ef(a){var b={};for(var c in a)if(a.hasOwnProperty(c)){var d=a[c];if(/^(name|fallthrough|(de|at)tach)$/.test(c))continue;if("..."==d){delete a[c];continue}for(var e=q(c.split(" "),df),f=0;f<e.length;f++){var g=void 0,h=void 0;f==e.length-1?(h=e.join(" "),g=d):(h=e.slice(0,f+1).join(" "),g="...");var i=b[h];if(i){if(i!=g)throw new Error("Inconsistent bindings for "+h)}else b[h]=g}delete a[c]}for(var j in b)a[j]=b[j];return a}function ff(a,b,c,d){b=kf(b);var e=b.call?b.call(a,d):b[a];if(e===!1)return"nothing";if("..."===e)return"multi";if(null!=e&&c(e))return"handled";if(b.fallthrough){if("[object Array]"!=Object.prototype.toString.call(b.fallthrough))return ff(a,b.fallthrough,c,d);for(var f=0;f<b.fallthrough.length;f++){var g=ff(a,b.fallthrough[f],c,d);if(g)return g}}}function gf(a){var b="string"==typeof a?a:Hh[a.keyCode];return"Ctrl"==b||"Alt"==b||"Shift"==b||"Mod"==b}function hf(a,b,c){var d=a;return b.altKey&&"Alt"!=d&&(a="Alt-"+a),(Eg?b.metaKey:b.ctrlKey)&&"Ctrl"!=d&&(a="Ctrl-"+a),(Eg?b.ctrlKey:b.metaKey)&&"Cmd"!=d&&(a="Cmd-"+a),!c&&b.shiftKey&&"Shift"!=d&&(a="Shift-"+a),a}function jf(a,b){if(sg&&34==a.keyCode&&a["char"])return!1;var c=Hh[a.keyCode];return null!=c&&!a.altGraphKey&&hf(c,a,b)}function kf(a){return"string"==typeof a?Lh[a]:a}function lf(a,b){for(var c=a.doc.sel.ranges,d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&K(f.from,p(d).to)<=0;){var g=d.pop();if(K(g.from,f.from)<0){f.from=g.from;break}}d.push(f)}md(a,function(){for(var b=d.length-1;b>=0;b--)Je(a.doc,"",d[b].from,d[b].to,"+delete");Uc(a)})}function mf(a,b){var c=B(a.doc,b),d=la(c);return d!=c&&(b=F(d)),Aa(!0,a,d,b,1)}function nf(a,b){var c=B(a.doc,b),d=ma(c);return d!=c&&(b=F(d)),Aa(!0,a,c,b,-1)}function of(a,b){var c=mf(a,b.line),d=B(a.doc,c.line),e=xa(d,a.doc.direction);if(!e||0==e[0].level){var f=Math.max(0,d.text.search(/\S/)),g=b.line==c.line&&b.ch<=f&&b.ch;return J(c.line,g?0:f,c.sticky)}return c}function pf(a,b,c){if("string"==typeof b&&(b=Mh[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Mg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function qf(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=ff(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&ff(b,a.options.extraKeys,c,a)||ff(b,a.options.keyMap,c,a)}function rf(a,b,c,d){var e=a.state.keySeq;if(e){if(gf(b))return"handled";Nh.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())}),b=e+" "+b}var f=qf(a,b,d);return"multi"==f&&(a.state.keySeq=b),"handled"==f&&yb(a,"keyHandled",a,b,c),"handled"!=f&&"multi"!=f||(Ja(c),Fc(a)),e&&!f&&/\'$/.test(b)?(Ja(c),!0):!!f}function sf(a,b){var c=jf(b,!0);return!!c&&(b.shiftKey&&!a.state.keySeq?rf(a,"Shift-"+c,b,function(b){return pf(a,b,!0)})||rf(a,c,b,function(b){if("string"==typeof b?/^go[A-Z]/.test(b):b.motion)return pf(a,b)}):rf(a,c,b,function(b){return pf(a,b)}))}function tf(a,b,c){return rf(a,"'"+c+"'",b,function(b){return pf(a,b,!0)})}function uf(a){var b=this;if(b.curOp.focus=g(),!Fa(b,a)){ng&&og<11&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var d=sf(b,a);sg&&(Oh=d?c:null,!d&&88==c&&!ah&&(zg?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||vf(b)}}function vf(a){function b(a){18!=a.keyCode&&a.altKey||(Gg(c,"CodeMirror-crosshair"),Da(document,"keyup",b),Da(document,"mouseover",b))}var c=a.display.lineDiv;h(c,"CodeMirror-crosshair"),Yg(document,"keyup",b),Yg(document,"mouseover",b)}function wf(a){16==a.keyCode&&(this.doc.sel.shift=!1),Fa(this,a)}function xf(a){var b=this;if(!(Nb(b.display,a)||Fa(b,a)||a.ctrlKey&&!a.altKey||zg&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(sg&&c==Oh)return Oh=null,void Ja(a);if(!sg||a.which&&!(a.which<10)||!sf(b,a)){var e=String.fromCharCode(null==d?c:d);"\b"!=e&&(tf(b,a,e)||b.display.input.onKeyPress(a))}}}function yf(a,b){var c=+new Date;return Sh&&Sh.compare(c,a,b)?(Rh=Sh=null,"triple"):Rh&&Rh.compare(c,a,b)?(Sh=new Qh(c,a,b),Rh=null,"double"):(Rh=new Qh(c,a,b),Sh=null,"single")}function zf(a){var b=this,c=b.display;if(!(Fa(b,a)||c.activeTouch&&c.input.supportsTouch())){if(c.input.ensurePolled(),c.shift=a.shiftKey,Nb(c,a))return void(pg||(c.scroller.draggable=!1,setTimeout(function(){return c.scroller.draggable=!0},100)));if(!Hf(b,a)){var d=yc(b,a),e=Oa(a),f=d?yf(d,e):"single";window.focus(),1==e&&b.state.selectingText&&b.state.selectingText(a),d&&Af(b,e,d,f,a)||(1==e?d?Cf(b,d,f,a):Na(a)==c.scroller&&Ja(a):2==e?(d&&ne(b.doc,d),setTimeout(function(){return c.input.focus()},20)):3==e&&(Fg?If(b,a):Hc(b)))}}}function Af(a,b,c,d,e){var f="Click";return"double"==d?f="Double"+f:"triple"==d&&(f="Triple"+f),f=(1==b?"Left":2==b?"Middle":"Right")+f,rf(a,hf(f,e),e,function(b){if("string"==typeof b&&(b=Mh[b]),!b)return!1;var d=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),d=b(a,c)!=Mg}finally{a.state.suppressEdits=!1}return d})}function Bf(a,b,c){var d=a.getOption("configureMouse"),e=d?d(a,b,c):{};if(null==e.unit){var f=Ag?c.shiftKey&&c.metaKey:c.altKey;e.unit=f?"rectangle":"single"==b?"char":"double"==b?"word":"line"}return(null==e.extend||a.doc.extend)&&(e.extend=a.doc.extend||c.shiftKey),null==e.addNew&&(e.addNew=zg?c.metaKey:c.ctrlKey),null==e.moveOnDrag&&(e.moveOnDrag=!(zg?c.altKey:c.ctrlKey)),e}function Cf(a,b,c,d){ng?setTimeout(j(Gc,a),0):a.curOp.focus=g();var e,f=Bf(a,c,d),h=a.doc.sel;a.options.dragDrop&&Zg&&!a.isReadOnly()&&"single"==c&&(e=h.contains(b))>-1&&(K((e=h.ranges[e]).from(),b)<0||b.xRel>0)&&(K(e.to(),b)>0||b.xRel<0)?Df(a,d,b,f):Ff(a,d,b,f)}function Df(a,b,c,d){var e=a.display,f=!1,g=nd(a,function(b){pg&&(e.scroller.draggable=!1),a.state.draggingText=!1,Da(document,"mouseup",g),Da(document,"mousemove",h),Da(e.scroller,"dragstart",i),Da(e.scroller,"drop",g),f||(Ja(b),d.addNew||ne(a.doc,c,null,null,d.extend),pg||ng&&9==og?setTimeout(function(){document.body.focus(),e.input.focus()},20):e.input.focus())}),h=function(a){f=f||Math.abs(b.clientX-a.clientX)+Math.abs(b.clientY-a.clientY)>=10},i=function(){return f=!0};pg&&(e.scroller.draggable=!0),a.state.draggingText=g,g.copy=!d.moveOnDrag,e.scroller.dragDrop&&e.scroller.dragDrop(),Yg(document,"mouseup",g),Yg(document,"mousemove",h),Yg(e.scroller,"dragstart",i),Yg(e.scroller,"drop",g),Hc(a),setTimeout(function(){return e.input.focus()},20)}function Ef(a,b,c){if("char"==c)return new yh(b,b);if("word"==c)return a.findWordAt(b);if("line"==c)return new yh(J(b.line,0),Q(a.doc,J(b.line+1,0)));var d=c(a,b);return new yh(d.from,d.to)}function Ff(a,b,c,d){function e(b){if(0!=K(r,b))if(r=b,"rectangle"==d.unit){for(var e=[],f=a.options.tabSize,g=l(B(j,c.line).text,c.ch,f),h=l(B(j,b.line).text,b.ch,f),i=Math.min(g,h),p=Math.max(g,h),q=Math.min(c.line,b.line),s=Math.min(a.lastLine(),Math.max(c.line,b.line));q<=s;q++){var t=B(j,q).text,u=n(t,i,f);i==p?e.push(new yh(J(q,u),J(q,u))):t.length>u&&e.push(new yh(J(q,u),J(q,n(t,p,f))))}e.length||e.push(new yh(c,c)),te(j,Md(o.ranges.slice(0,m).concat(e),m),{origin:"*mouse",scroll:!1}),a.scrollIntoView(b)}else{var v,w=k,x=Ef(a,b,d.unit),y=w.anchor;K(x.anchor,y)>0?(v=x.head,y=O(w.from(),x.anchor)):(v=x.anchor,y=N(w.to(),x.head));var z=o.ranges.slice(0);z[m]=new yh(Q(j,y),v),te(j,Md(z,m),Og)}}function f(b){var c=++t,h=yc(a,b,!0,"rectangle"==d.unit);if(h)if(0!=K(h,r)){a.curOp.focus=g(),e(h);var k=Mc(i,j);(h.line>=k.to||h.line<k.from)&&setTimeout(nd(a,function(){t==c&&f(b)}),150)}else{var l=b.clientY<s.top?-20:b.clientY>s.bottom?20:0;l&&setTimeout(nd(a,function(){t==c&&(i.scroller.scrollTop+=l,f(b))}),50)}}function h(b){a.state.selectingText=!1,t=1/0,Ja(b),i.input.focus(),Da(document,"mousemove",u),Da(document,"mouseup",v),j.history.lastSelOrigin=null}var i=a.display,j=a.doc;Ja(b);var k,m,o=j.sel,p=o.ranges;if(d.addNew&&!d.extend?(m=j.sel.contains(c),k=m>-1?p[m]:new yh(c,c)):(k=j.sel.primary(),m=j.sel.primIndex),"rectangle"==d.unit)d.addNew||(k=new yh(c,c)),c=yc(a,b,!0,!0),m=-1;else{var q=Ef(a,c,d.unit);k=d.extend?me(k,q.anchor,q.head,d.extend):q}d.addNew?m==-1?(m=p.length,te(j,Md(p.concat([k]),m),{scroll:!1,origin:"*mouse"})):p.length>1&&p[m].empty()&&"char"==d.unit&&!d.extend?(te(j,Md(p.slice(0,m).concat(p.slice(m+1)),0),{scroll:!1,origin:"*mouse"}),o=j.sel):pe(j,m,k,Og):(m=0,te(j,new xh([k],0),Og),o=j.sel);var r=c,s=i.wrapper.getBoundingClientRect(),t=0,u=nd(a,function(a){Oa(a)?f(a):h(a)}),v=nd(a,h);a.state.selectingText=v,Yg(document,"mousemove",u),Yg(document,"mouseup",v)}function Gf(a,b,c,d){var e,f;try{e=b.clientX,f=b.clientY}catch(b){return!1}if(e>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&Ja(b);var g=a.display,h=g.lineDiv.getBoundingClientRect();if(f>h.bottom||!Ha(a,c))return La(b);f-=h.top-g.viewOffset;for(var i=0;i<a.options.gutters.length;++i){var j=g.gutters.childNodes[i];if(j&&j.getBoundingClientRect().right>=e){var k=G(a.doc,f),l=a.options.gutters[i];return Ea(a,c,a,k,l,b),La(b)}}}function Hf(a,b){return Gf(a,b,"gutterClick",!0)}function If(a,b){Nb(a.display,b)||Jf(a,b)||Fa(a,b,"contextmenu")||a.display.input.onContextMenu(b)}function Jf(a,b){return!!Ha(a,"gutterContextMenu")&&Gf(a,b,"gutterContextMenu",!1)}function Kf(a){a.display.wrapper.className=a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g," cm-s-"),fc(a)}function Lf(a){function b(b,d,e,f){a.defaults[b]=d,e&&(c[b]=f?function(a,b,c){c!=Th&&e(a,b,c)}:e)}var c=a.optionHandlers;a.defineOption=b,a.Init=Th,b("value","",function(a,b){return a.setValue(b)},!0),b("mode",null,function(a,b){a.doc.modeOption=b,Td(a)},!0),b("indentUnit",2,Td,!0),b("indentWithTabs",!1),b("smartIndent",!0),b("tabSize",4,function(a){Ud(a),fc(a),qd(a)},!0),b("lineSeparator",null,function(a,b){if(a.doc.lineSep=b,b){var c=[],d=a.doc.first;a.doc.iter(function(a){for(var e=0;;){var f=a.text.indexOf(b,e);if(f==-1)break;e=f+b.length,c.push(J(d,f))}d++});for(var e=c.length-1;e>=0;e--)Je(a.doc,b,c[e],J(c[e].line,c[e].ch+b.length))}}),b("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b,c){a.state.specialChars=new RegExp(b.source+(b.test("\t")?"":"|\t"),"g"),c!=Th&&a.refresh()}),b("specialCharPlaceholder",nb,function(a){return a.refresh()},!0),b("electricChars",!0),b("inputStyle",yg?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),b("spellcheck",!1,function(a,b){return a.getInputField().spellcheck=b},!0),b("rtlMoveVisually",!Bg),b("wholeLineUpdateBefore",!0),b("theme","default",function(a){Kf(a),Mf(a)},!0),b("keyMap","default",function(a,b,c){var d=kf(b),e=c!=Th&&kf(c);e&&e.detach&&e.detach(a,d),d.attach&&d.attach(a,e||null)}),b("extraKeys",null),b("configureMouse",null),b("lineWrapping",!1,Of,!0),b("gutters",[],function(a){Id(a.options),Mf(a)},!0),b("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?vc(a.display)+"px":"0",a.refresh()},!0),b("coverGutterNextToScrollbar",!1,function(a){return bd(a)},!0),b("scrollbarStyle","native",function(a){dd(a),bd(a),a.display.scrollbars.setScrollTop(a.doc.scrollTop),a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0),b("lineNumbers",!1,function(a){Id(a.options),Mf(a)},!0),b("firstLineNumber",1,Mf,!0),b("lineNumberFormatter",function(a){return a},Mf,!0),b("showCursorWhenSelecting",!1,Ac,!0),b("resetSelectionOnContextMenu",!0),b("lineWiseCopyCut",!0),b("pasteLinesPerSelection",!0),b("readOnly",!1,function(a,b){"nocursor"==b&&(Jc(a),a.display.input.blur()),a.display.input.readOnlyChanged(b)}),b("disableInput",!1,function(a,b){b||a.display.input.reset()},!0),b("dragDrop",!0,Nf),b("allowDropFileTypes",null),b("cursorBlinkRate",530),b("cursorScrollMargin",0),b("cursorHeight",1,Ac,!0),b("singleCursorHeightPerLine",!0,Ac,!0),b("workTime",100),b("workDelay",100),b("flattenSpans",!0,Ud,!0),b("addModeClass",!1,Ud,!0),b("pollInterval",100),b("undoDepth",200,function(a,b){return a.doc.history.undoDepth=b}),b("historyEventDelay",1250),b("viewportMargin",10,function(a){return a.refresh()},!0),b("maxHighlightLength",1e4,Ud,!0),b("moveInputWithCursor",!0,function(a,b){b||a.display.input.resetPosition()}),b("tabindex",null,function(a,b){return a.display.input.getField().tabIndex=b||""}),b("autofocus",null),b("direction","ltr",function(a,b){return a.doc.setDirection(b)},!0)}function Mf(a){Hd(a),qd(a),Nc(a)}function Nf(a,b,c){var d=c&&c!=Th;if(!b!=!d){var e=a.display.dragFunctions,f=b?Yg:Da;f(a.display.scroller,"dragstart",e.start),f(a.display.scroller,"dragenter",e.enter),f(a.display.scroller,"dragover",e.over),f(a.display.scroller,"dragleave",e.leave),f(a.display.scroller,"drop",e.drop)}}function Of(a){a.options.lineWrapping?(h(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth="",a.display.sizerWidth=null):(Gg(a.display.wrapper,"CodeMirror-wrap"),ua(a)),xc(a),qd(a),fc(a),setTimeout(function(){return bd(a)},100)}function Pf(a,b){var c=this;if(!(this instanceof Pf))return new Pf(a,b);this.options=b=b?k(b):{},k(Uh,b,!1),Id(b);var d=b.value;"string"==typeof d&&(d=new Eh(d,b.mode,null,b.lineSeparator,b.direction)),this.doc=d;var e=new Pf.inputStyles[b.inputStyle](this),f=this.display=new A(a,d,e);f.wrapper.CodeMirror=this,Hd(this),Kf(this),b.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),dd(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Ig,keySeq:null,specialChars:null},b.autofocus&&!yg&&f.input.focus(),ng&&og<11&&setTimeout(function(){return c.display.input.reset(!0)},20),Qf(this),af(),ed(this),this.curOp.forceUpdate=!0,Yd(this,d),b.autofocus&&!yg||this.hasFocus()?setTimeout(j(Ic,this),20):Jc(this);for(var g in Vh)Vh.hasOwnProperty(g)&&Vh[g](c,b[g],Th);Oc(this),b.finishInit&&b.finishInit(this);for(var h=0;h<Wh.length;++h)Wh[h](c);fd(this),pg&&b.lineWrapping&&"optimizelegibility"==getComputedStyle(f.lineDiv).textRendering&&(f.lineDiv.style.textRendering="auto")}function Qf(a){function b(){e.activeTouch&&(f=setTimeout(function(){return e.activeTouch=null},1e3),g=e.activeTouch,g.end=+new Date)}function c(a){if(1!=a.touches.length)return!1;var b=a.touches[0];return b.radiusX<=1&&b.radiusY<=1}function d(a,b){if(null==b.left)return!0;var c=b.left-a.left,d=b.top-a.top;return c*c+d*d>400}var e=a.display;Yg(e.scroller,"mousedown",nd(a,zf)),ng&&og<11?Yg(e.scroller,"dblclick",nd(a,function(b){if(!Fa(a,b)){var c=yc(a,b);if(c&&!Hf(a,b)&&!Nb(a.display,b)){Ja(b);var d=a.findWordAt(c);ne(a.doc,d.anchor,d.head)}}})):Yg(e.scroller,"dblclick",function(b){return Fa(a,b)||Ja(b)}),Fg||Yg(e.scroller,"contextmenu",function(b){return If(a,b)});var f,g={end:0};Yg(e.scroller,"touchstart",function(b){if(!Fa(a,b)&&!c(b)){e.input.ensurePolled(),clearTimeout(f);var d=+new Date;e.activeTouch={start:d,moved:!1,prev:d-g.end<=300?g:null},1==b.touches.length&&(e.activeTouch.left=b.touches[0].pageX,e.activeTouch.top=b.touches[0].pageY)}}),Yg(e.scroller,"touchmove",function(){e.activeTouch&&(e.activeTouch.moved=!0)}),Yg(e.scroller,"touchend",function(c){var f=e.activeTouch;if(f&&!Nb(e,c)&&null!=f.left&&!f.moved&&new Date-f.start<300){var g,h=a.coordsChar(e.activeTouch,"page");g=!f.prev||d(f,f.prev)?new yh(h,h):!f.prev.prev||d(f,f.prev.prev)?a.findWordAt(h):new yh(J(h.line,0),Q(a.doc,J(h.line+1,0))),a.setSelection(g.anchor,g.head),a.focus(),Ja(c)}b()}),Yg(e.scroller,"touchcancel",b),Yg(e.scroller,"scroll",function(){e.scroller.clientHeight&&(Zc(a,e.scroller.scrollTop),_c(a,e.scroller.scrollLeft,!0),Ea(a,"scroll",a))}),Yg(e.scroller,"mousewheel",function(b){return Ld(a,b)}),Yg(e.scroller,"DOMMouseScroll",function(b){return Ld(a,b)}),Yg(e.wrapper,"scroll",function(){return e.wrapper.scrollTop=e.wrapper.scrollLeft=0}),e.dragFunctions={enter:function(b){Fa(a,b)||Ma(b)},over:function(b){Fa(a,b)||(Ze(a,b),Ma(b))},start:function(b){return Ye(a,b)},drop:nd(a,Xe),leave:function(b){Fa(a,b)||$e(a)}};var h=e.input.getField();Yg(h,"keyup",function(b){return wf.call(a,b)}),Yg(h,"keydown",nd(a,uf)),Yg(h,"keypress",nd(a,xf)),Yg(h,"focus",function(b){return Ic(a,b)}),Yg(h,"blur",function(b){return Jc(a,b)})}function Rf(a,b,c,d){var e,f=a.doc;null==c&&(c="add"),"smart"==c&&(f.mode.indent?e=ab(a,b).state:c="prev");var g=a.options.tabSize,h=B(f,b),i=l(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var j,k=h.text.match(/^\s*/)[0];if(d||/\S/.test(h.text)){if("smart"==c&&(j=f.mode.indent(e,h.text.slice(k.length),h.text),j==Mg||j>150)){if(!d)return;c="prev"}}else j=0,c="not";"prev"==c?j=b>f.first?l(B(f,b-1).text,null,g):0:"add"==c?j=i+a.options.indentUnit:"subtract"==c?j=i-a.options.indentUnit:"number"==typeof c&&(j=i+c),j=Math.max(0,j);var m="",n=0;if(a.options.indentWithTabs)for(var p=Math.floor(j/g);p;--p)n+=g,m+="\t";if(n<j&&(m+=o(j-n)),m!=k)return Je(f,m,J(b,0),J(b,k.length),"+input"),h.stateAfter=null,!0;for(var q=0;q<f.sel.ranges.length;q++){var r=f.sel.ranges[q];if(r.head.line==b&&r.head.ch<k.length){var s=J(b,k.length);pe(f,q,new yh(s,s));break}}}function Sf(a){Xh=a}function Tf(a,b,c,d,e){var f=a.doc;a.display.shift=!1,d||(d=f.sel);var g=a.state.pasteIncoming||"paste"==e,h=$g(b),i=null;if(g&&d.ranges.length>1)if(Xh&&Xh.text.join("\n")==b){if(d.ranges.length%Xh.text.length==0){i=[];for(var j=0;j<Xh.text.length;j++)i.push(f.splitLines(Xh.text[j]))}}else h.length==d.ranges.length&&a.options.pasteLinesPerSelection&&(i=q(h,function(a){return[a]}));for(var k,l=d.ranges.length-1;l>=0;l--){var m=d.ranges[l],n=m.from(),o=m.to();m.empty()&&(c&&c>0?n=J(n.line,n.ch-c):a.state.overwrite&&!g?o=J(o.line,Math.min(B(f,o.line).text.length,o.ch+p(h).length)):Xh&&Xh.lineWise&&Xh.text.join("\n")==b&&(n=o=J(n.line,0))),k=a.curOp.updateInput;var r={from:n,to:o,text:i?i[l%i.length]:h,origin:e||(g?"paste":a.state.cutIncoming?"cut":"+input")};De(a.doc,r),yb(a,"inputRead",a,r)}b&&!g&&Vf(a,b),Uc(a),a.curOp.updateInput=k,a.curOp.typing=!0,a.state.pasteIncoming=a.state.cutIncoming=!1}function Uf(a,b){var c=a.clipboardData&&a.clipboardData.getData("Text");if(c)return a.preventDefault(),b.isReadOnly()||b.options.disableInput||md(b,function(){return Tf(b,c,0,null,"paste")}),!0}function Vf(a,b){if(a.options.electricChars&&a.options.smartIndent)for(var c=a.doc.sel,d=c.ranges.length-1;d>=0;d--){var e=c.ranges[d];if(!(e.head.ch>100||d&&c.ranges[d-1].head.line==e.head.line)){var f=a.getModeAt(e.head),g=!1;if(f.electricChars){for(var h=0;h<f.electricChars.length;h++)if(b.indexOf(f.electricChars.charAt(h))>-1){g=Rf(a,e.head.line,"smart");break}}else f.electricInput&&f.electricInput.test(B(a.doc,e.head.line).text.slice(0,e.head.ch))&&(g=Rf(a,e.head.line,"smart"));g&&yb(a,"electricInput",a,e.head.line)}}}function Wf(a){for(var b=[],c=[],d=0;d<a.doc.sel.ranges.length;d++){var e=a.doc.sel.ranges[d].head.line,f={anchor:J(e,0),head:J(e+1,0)};c.push(f),b.push(a.getRange(f.anchor,f.head))}return{text:b,ranges:c}}function Xf(a,b){a.setAttribute("autocorrect","off"),a.setAttribute("autocapitalize","off"),a.setAttribute("spellcheck",!!b)}function Yf(){var a=d("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),b=d("div",[a],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return pg?a.style.width="1000px":a.setAttribute("wrap","off"),wg&&(a.style.border="1px solid black"),Xf(a),b}function Zf(a,b,c,d,e){function f(){var d=b.line+c;return!(d<a.first||d>=a.first+a.size)&&(b=new J(d,b.ch,b.sticky),j=B(a,d))}function g(d){var g;if(g=e?Ba(a.cm,j,b,c):za(j,b,c),null==g){if(d||!f())return!1;b=Aa(e,a.cm,j,b.line,c)}else b=g;return!0}var h=b,i=c,j=B(a,b.line);if("char"==d)g();else if("column"==d)g(!0);else if("word"==d||"group"==d)for(var k=null,l="group"==d,m=a.cm&&a.cm.getHelper(b,"wordChars"),n=!0;!(c<0)||g(!n);n=!1){var o=j.text.charAt(b.ch)||"\n",p=v(o,m)?"w":l&&"\n"==o?"n":!l||/\s/.test(o)?null:"p";if(!l||n||p||(p="s"),k&&k!=p){c<0&&(c=1,g(),b.sticky="after");break}if(p&&(k=p),c>0&&!g(!n))break}var q=ze(a,b,h,i,!0);return L(h,q)&&(q.hitSide=!0),q}function $f(a,b,c,d){var e,f=a.doc,g=b.left;if("page"==d){var h=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),i=Math.max(h-.5*sc(a.display),3);e=(c>0?b.bottom:b.top)+c*i}else"line"==d&&(e=c>0?b.bottom+3:b.top-3);for(var j;j=oc(a,g,e),j.outside;){if(c<0?e<=0:e>=f.height){j.hitSide=!0;break}e+=5*c}return j}function _f(a,b){var c=Yb(a,b.line);if(!c||c.hidden)return null;var d=B(a.doc,b.line),e=Vb(c,d,b.line),f=xa(d,a.doc.direction),g="left";if(f){var h=wa(f,b.ch);g=h%2?"right":"left"}var i=_b(e.map,b.ch,g);return i.offset="right"==i.collapse?i.end:i.start,i}function ag(a){for(var b=a;b;b=b.parentNode)if(/CodeMirror-gutter-wrapper/.test(b.className))return!0;return!1}function bg(a,b){return b&&(a.bad=!0),a}function cg(a,b,c,d,e){function f(a){return function(b){return b.id==a}}function g(){k&&(j+=l,k=!1)}function h(a){a&&(g(),j+=a)}function i(b){if(1==b.nodeType){var c=b.getAttribute("cm-text");if(null!=c)return void h(c||b.textContent.replace(/\u200b/g,""));var j,m=b.getAttribute("cm-marker");if(m){var n=a.findMarks(J(d,0),J(e+1,0),f(+m));return void(n.length&&(j=n[0].find(0))&&h(C(a.doc,j.from,j.to).join(l)))}if("false"==b.getAttribute("contenteditable"))return;var o=/^(pre|div|p)$/i.test(b.nodeName);o&&g();for(var p=0;p<b.childNodes.length;p++)i(b.childNodes[p]);o&&(k=!0)}else 3==b.nodeType&&h(b.nodeValue)}for(var j="",k=!1,l=a.doc.lineSeparator();i(b),b!=c;)b=b.nextSibling;return j}function dg(a,b,c){var d;if(b==a.display.lineDiv){if(d=a.display.lineDiv.childNodes[c],!d)return bg(a.clipPos(J(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 eg(f,b,c)}}function eg(a,b,c){function d(b,c,d){for(var e=-1;e<(l?l.length:0);e++)for(var f=e<0?k.map:l[e],g=0;g<f.length;g+=3){var h=f[g+2];if(h==b||h==c){var i=F(e<0?a.line:a.rest[e]),j=f[g]+d;return(d<0||h!=b)&&(j=f[g+(d?1:0)]),J(i,j)}}}var e=a.text.firstChild,g=!1;if(!b||!f(e,b))return bg(J(F(a.line),0),!0);if(b==e&&(g=!0,b=e.childNodes[c],c=0,!b)){var h=a.rest?p(a.rest):a.line;return bg(J(F(h),h.text.length),g)}var i=3==b.nodeType?b:null,j=b;for(i||1!=b.childNodes.length||3!=b.firstChild.nodeType||(i=b.firstChild,c&&(c=i.nodeValue.length));j.parentNode!=e;)j=j.parentNode;var k=a.measure,l=k.maps,m=d(i,j,c);if(m)return bg(m,g);for(var n=j.nextSibling,o=i?i.nodeValue.length-c:0;n;n=n.nextSibling){if(m=d(n,n.firstChild,0))return bg(J(m.line,m.ch-o),g);o+=n.textContent.length}for(var q=j.previousSibling,r=c;q;q=q.previousSibling){if(m=d(q,q.firstChild,-1))return bg(J(m.line,m.ch+r),g);r+=q.textContent.length}}function fg(a,b){function c(){a.value=j.getValue()}if(b=b?k(b):{},b.value=a.value,!b.tabindex&&a.tabIndex&&(b.tabindex=a.tabIndex),!b.placeholder&&a.placeholder&&(b.placeholder=a.placeholder),null==b.autofocus){var d=g();b.autofocus=d==a||null!=a.getAttribute("autofocus")&&d==document.body}var e;if(a.form&&(Yg(a.form,"submit",c),!b.leaveSubmitMethodAlone)){var f=a.form;e=f.submit;try{var h=f.submit=function(){c(),f.submit=e,f.submit(),f.submit=h}}catch(i){}}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&&(Da(a.form,"submit",c),"function"==typeof a.form.submit&&(a.form.submit=e))}},a.style.display="none";var j=Pf(function(b){return a.parentNode.insertBefore(b,a.nextSibling)},b);return j}function gg(a){a.off=Da,a.on=Yg,a.wheelEventPixels=Kd,a.Doc=Eh,a.splitLines=$g,a.countColumn=l,a.findColumn=n,a.isWordChar=u,a.Pass=Mg,a.signal=Ea,a.Line=jh,a.changeEnd=Od,a.scrollbarModel=sh,a.Pos=J,a.cmpPos=K,a.modes=ch,a.mimeModes=dh,a.resolveMode=Ua,a.getMode=Va,a.modeExtensions=eh,a.extendMode=Wa,a.copyState=Xa,a.startState=Za,a.innerMode=Ya,a.commands=Mh,a.keyMap=Lh,a.keyName=jf,a.isModifierKey=gf,a.lookupKey=ff,a.normalizeKeyMap=ef,a.StringStream=fh,a.SharedTextMarker=Ch,a.TextMarker=Bh,a.LineWidget=zh,a.e_preventDefault=Ja,a.e_stopPropagation=Ka,a.e_stop=Ma,a.addClass=h,a.contains=f,a.rmClass=Gg,a.keyNames=Hh}var hg=navigator.userAgent,ig=navigator.platform,jg=/gecko\/\d/i.test(hg),kg=/MSIE \d/.test(hg),lg=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(hg),mg=/Edge\/(\d+)/.exec(hg),ng=kg||lg||mg,og=ng&&(kg?document.documentMode||6:+(mg||lg)[1]),pg=!mg&&/WebKit\//.test(hg),qg=pg&&/Qt\/\d+\.\d+/.test(hg),rg=!mg&&/Chrome\//.test(hg),sg=/Opera\//.test(hg),tg=/Apple Computer/.test(navigator.vendor),ug=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(hg),vg=/PhantomJS/.test(hg),wg=!mg&&/AppleWebKit/.test(hg)&&/Mobile\/\w+/.test(hg),xg=/Android/.test(hg),yg=wg||xg||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(hg),zg=wg||/Mac/.test(ig),Ag=/\bCrOS\b/.test(hg),Bg=/win/i.test(ig),Cg=sg&&hg.match(/Version\/(\d*\.\d*)/);Cg&&(Cg=Number(Cg[1])),Cg&&Cg>=15&&(sg=!1,pg=!0);var Dg,Eg=zg&&(qg||sg&&(null==Cg||Cg<12.11)),Fg=jg||ng&&og>=9,Gg=function(b,c){var d=b.className,e=a(c).exec(d);if(e){var f=d.slice(e.index+e[0].length);b.className=d.slice(0,e.index)+(f?e[1]+f:"")}};Dg=document.createRange?function(a,b,c,d){var e=document.createRange();return e.setEnd(d||a,c),e.setStart(a,b),e}:function(a,b,c){var d=document.body.createTextRange();try{d.moveToElementText(a.parentNode)}catch(e){return d}return d.collapse(!0),d.moveEnd("character",c),d.moveStart("character",b),d};var Hg=function(a){a.select()};wg?Hg=function(a){a.selectionStart=0,a.selectionEnd=a.value.length}:ng&&(Hg=function(a){try{a.select()}catch(b){}});var Ig=function(){this.id=null};Ig.prototype.set=function(a,b){clearTimeout(this.id),this.id=setTimeout(b,a)};var Jg,Kg,Lg=30,Mg={toString:function(){return"CodeMirror.Pass"}},Ng={scroll:!1},Og={origin:"*mouse"},Pg={origin:"+move"},Qg=[""],Rg=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,Sg=/[\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]/,Tg=!1,Ug=!1,Vg=null,Wg=function(){function a(a){return a<=247?c.charAt(a):1424<=a&&a<=1524?"R":1536<=a&&a<=1785?d.charAt(a-1536):1774<=a&&a<=2220?"r":8192<=a&&a<=8203?"w":8204==a?"b":"L"}function b(a,b,c){this.level=a,this.from=b,this.to=c}var c="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",d="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111",e=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,f=/[stwN]/,g=/[LRr]/,h=/[Lb1n]/,i=/[1n]/;return function(c,d){var j="ltr"==d?"L":"R";if(0==c.length||"ltr"==d&&!e.test(c))return!1;for(var k=c.length,l=[],m=0;m<k;++m)l.push(a(c.charCodeAt(m)));for(var n=0,o=j;n<k;++n){var q=l[n];"m"==q?l[n]=o:o=q}for(var r=0,s=j;r<k;++r){var t=l[r];"1"==t&&"r"==s?l[r]="n":g.test(t)&&(s=t,"r"==t&&(l[r]="R"))}for(var u=1,v=l[0];u<k-1;++u){var w=l[u];"+"==w&&"1"==v&&"1"==l[u+1]?l[u]="1":","!=w||v!=l[u+1]||"1"!=v&&"n"!=v||(l[u]=v),v=w}for(var x=0;x<k;++x){var y=l[x];if(","==y)l[x]="N";else if("%"==y){var z=void 0;for(z=x+1;z<k&&"%"==l[z];++z);for(var A=x&&"!"==l[x-1]||z<k&&"1"==l[z]?"1":"N",B=x;B<z;++B)l[B]=A;x=z-1}}for(var C=0,D=j;C<k;++C){var E=l[C];"L"==D&&"1"==E?l[C]="L":g.test(E)&&(D=E)}for(var F=0;F<k;++F)if(f.test(l[F])){var G=void 0;for(G=F+1;G<k&&f.test(l[G]);++G);for(var H="L"==(F?l[F-1]:j),I="L"==(G<k?l[G]:j),J=H==I?H?"L":"R":j,K=F;K<G;++K)l[K]=J;F=G-1}for(var L,M=[],N=0;N<k;)if(h.test(l[N])){var O=N;for(++N;N<k&&h.test(l[N]);++N);M.push(new b(0,O,N))}else{var P=N,Q=M.length;for(++N;N<k&&"L"!=l[N];++N);for(var R=P;R<N;)if(i.test(l[R])){P<R&&M.splice(Q,0,new b(1,P,R));var S=R;for(++R;R<N&&i.test(l[R]);++R);M.splice(Q,0,new b(2,S,R)),P=R}else++R;P<N&&M.splice(Q,0,new b(1,P,N))}return 1==M[0].level&&(L=c.match(/^\s+/))&&(M[0].from=L[0].length,M.unshift(new b(0,0,L[0].length))),1==p(M).level&&(L=c.match(/\s+$/))&&(p(M).to-=L[0].length,M.push(new b(0,k-L[0].length,k))),"rtl"==d?M.reverse():M}}(),Xg=[],Yg=function(a,b,c){if(a.addEventListener)a.addEventListener(b,c,!1);else if(a.attachEvent)a.attachEvent("on"+b,c);else{var d=a._handlers||(a._handlers={});d[b]=(d[b]||Xg).concat(c)}},Zg=function(){if(ng&&og<9)return!1;var a=d("div");return"draggable"in a||"dragDrop"in a}(),$g=3!="\n\nb".split(/\n/).length?function(a){for(var b=0,c=[],d=a.length;b<=d;){var e=a.indexOf("\n",b);e==-1&&(e=a.length);var f=a.slice(b,"\r"==a.charAt(e-1)?e-1:e),g=f.indexOf("\r");g!=-1?(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/)},_g=window.getSelection?function(a){try{return a.selectionStart!=a.selectionEnd}catch(b){return!1}}:function(a){var b;try{b=a.ownerDocument.selection.createRange()}catch(c){}return!(!b||b.parentElement()!=a)&&0!=b.compareEndPoints("StartToEnd",b)},ah=function(){var a=d("div");return"oncopy"in a||(a.setAttribute("oncopy","return;"),"function"==typeof a.oncopy)}(),bh=null,ch={},dh={},eh={},fh=function(a,b,c){this.pos=this.start=0,this.string=a,this.tabSize=b||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=c};fh.prototype.eol=function(){return this.pos>=this.string.length},fh.prototype.sol=function(){return this.pos==this.lineStart},fh.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},fh.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},fh.prototype.eat=function(a){var b,c=this.string.charAt(this.pos);if(b="string"==typeof a?c==a:c&&(a.test?a.test(c):a(c)))return++this.pos,c},fh.prototype.eatWhile=function(a){for(var b=this.pos;this.eat(a););return this.pos>b},fh.prototype.eatSpace=function(){for(var a=this,b=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++a.pos;return this.pos>b},fh.prototype.skipToEnd=function(){this.pos=this.string.length},fh.prototype.skipTo=function(a){var b=this.string.indexOf(a,this.pos);if(b>-1)return this.pos=b,!0},fh.prototype.backUp=function(a){this.pos-=a},fh.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=l(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?l(this.string,this.lineStart,this.tabSize):0)},fh.prototype.indentation=function(){return l(this.string,null,this.tabSize)-(this.lineStart?l(this.string,this.lineStart,this.tabSize):0)},fh.prototype.match=function(a,b,c){if("string"!=typeof a){var d=this.string.slice(this.pos).match(a);return d&&d.index>0?null:(d&&b!==!1&&(this.pos+=d[0].length),d)}var e=function(a){return c?a.toLowerCase():a},f=this.string.substr(this.pos,a.length);if(e(f)==e(a))return b!==!1&&(this.pos+=a.length),!0},fh.prototype.current=function(){return this.string.slice(this.start,this.pos)},fh.prototype.hideFirstChars=function(a,b){this.lineStart+=a;try{return b()}finally{this.lineStart-=a}},fh.prototype.lookAhead=function(a){var b=this.lineOracle;return b&&b.lookAhead(a)};var gh=function(a,b){this.state=a,this.lookAhead=b},hh=function(a,b,c,d){this.state=b,this.doc=a,this.line=c,this.maxLookAhead=d||0};hh.prototype.lookAhead=function(a){var b=this.doc.getLine(this.line+a);return null!=b&&a>this.maxLookAhead&&(this.maxLookAhead=a),b},hh.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},hh.fromSaved=function(a,b,c){return b instanceof gh?new hh(a,Xa(a.mode,b.state),c,b.lookAhead):new hh(a,Xa(a.mode,b),c)},hh.prototype.save=function(a){var b=a!==!1?Xa(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new gh(b,this.maxLookAhead):b};var ih=function(a,b,c){this.start=a.start,this.end=a.pos,this.string=a.current(),this.type=b||null,this.state=c},jh=function(a,b,c){this.text=a,da(this,b),this.height=c?c(this):1};jh.prototype.lineNo=function(){return F(this)},Ia(jh);var kh,lh={},mh={},nh=null,oh=null,ph={left:0,right:0,top:0,bottom:0},qh=function(a,b,c){this.cm=c;var e=this.vert=d("div",[d("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),f=this.horiz=d("div",[d("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(e),a(f),Yg(e,"scroll",function(){e.clientHeight&&b(e.scrollTop,"vertical")}),Yg(f,"scroll",function(){f.clientWidth&&b(f.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,ng&&og<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};qh.prototype.update=function(a){var b=a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;if(c){this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0";var e=a.viewHeight-(b?d:0);this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+e)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(b){this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px";var f=a.viewWidth-a.barLeft-(c?d:0);this.horiz.firstChild.style.width=Math.max(0,a.scrollWidth-a.clientWidth+f)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&a.clientHeight>0&&(0==d&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:c?d:0,bottom:b?d:0}},qh.prototype.setScrollLeft=function(a){this.horiz.scrollLeft!=a&&(this.horiz.scrollLeft=a),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},qh.prototype.setScrollTop=function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},qh.prototype.zeroWidthHack=function(){var a=zg&&!ug?"12px":"18px";this.horiz.style.height=this.vert.style.width=a,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Ig,this.disableVert=new Ig},qh.prototype.enableZeroWidthBar=function(a,b,c){function d(){var e=a.getBoundingClientRect(),f="vert"==c?document.elementFromPoint(e.right-1,(e.top+e.bottom)/2):document.elementFromPoint((e.right+e.left)/2,e.bottom-1);f!=a?a.style.pointerEvents="none":b.set(1e3,d)}a.style.pointerEvents="auto",b.set(1e3,d)},qh.prototype.clear=function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)};var rh=function(){};rh.prototype.update=function(){return{bottom:0,right:0}},rh.prototype.setScrollLeft=function(){},rh.prototype.setScrollTop=function(){},rh.prototype.clear=function(){};var sh={"native":qh,"null":rh},th=0,uh=function(a,b,c){var d=a.display;this.viewport=b,this.visible=Mc(d,a.doc,b),this.editorIsHidden=!d.wrapper.offsetWidth,this.wrapperHeight=d.wrapper.clientHeight,this.wrapperWidth=d.wrapper.clientWidth,this.oldDisplayWidth=Sb(a),this.force=c,this.dims=uc(a),this.events=[]};uh.prototype.signal=function(a,b){Ha(a,b)&&this.events.push(arguments)},uh.prototype.finish=function(){for(var a=this,b=0;b<this.events.length;b++)Ea.apply(null,a.events[b])};var vh=0,wh=null;ng?wh=-.53:jg?wh=15:rg?wh=-.7:tg&&(wh=-1/3);var xh=function(a,b){this.ranges=a,this.primIndex=b};xh.prototype.primary=function(){return this.ranges[this.primIndex]},xh.prototype.equals=function(a){var b=this;if(a==this)return!0;if(a.primIndex!=this.primIndex||a.ranges.length!=this.ranges.length)return!1;for(var c=0;c<this.ranges.length;c++){var d=b.ranges[c],e=a.ranges[c];if(!L(d.anchor,e.anchor)||!L(d.head,e.head))return!1}return!0},xh.prototype.deepCopy=function(){for(var a=this,b=[],c=0;c<this.ranges.length;c++)b[c]=new yh(M(a.ranges[c].anchor),M(a.ranges[c].head));return new xh(b,this.primIndex)},xh.prototype.somethingSelected=function(){for(var a=this,b=0;b<this.ranges.length;b++)if(!a.ranges[b].empty())return!0;return!1},xh.prototype.contains=function(a,b){var c=this;b||(b=a);for(var d=0;d<this.ranges.length;d++){var e=c.ranges[d];if(K(b,e.from())>=0&&K(a,e.to())<=0)return d}return-1};var yh=function(a,b){this.anchor=a,this.head=b};yh.prototype.from=function(){return O(this.anchor,this.head)},yh.prototype.to=function(){return N(this.anchor,this.head)},yh.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Oe.prototype={chunkSize:function(){return this.lines.length},removeInner:function(a,b){for(var c=this,d=a,e=a+b;d<e;++d){var f=c.lines[d];c.height-=f.height,kb(f),yb(f,"delete")}this.lines.splice(a,b)},collapse:function(a){a.push.apply(a,this.lines)},insertInner:function(a,b,c){var d=this;this.height+=c,this.lines=this.lines.slice(0,a).concat(b).concat(this.lines.slice(a));for(var e=0;e<b.length;++e)b[e].parent=d},iterN:function(a,b,c){for(var d=this,e=a+b;a<e;++a)if(c(d.lines[a]))return!0}},Pe.prototype={chunkSize:function(){return this.size},removeInner:function(a,b){var c=this;this.size-=b;for(var d=0;d<this.children.length;++d){var e=c.children[d],f=e.chunkSize();if(a<f){var g=Math.min(b,f-a),h=e.height;if(e.removeInner(a,g),c.height-=h-e.height,f==g&&(c.children.splice(d--,1),e.parent=null),0==(b-=g))break;a=0}else a-=f}if(this.size-b<25&&(this.children.length>1||!(this.children[0]instanceof Oe))){var i=[];this.collapse(i),this.children=[new Oe(i)],this.children[0].parent=this}},collapse:function(a){for(var b=this,c=0;c<this.children.length;++c)b.children[c].collapse(a)},insertInner:function(a,b,c){var d=this;this.size+=b.length,this.height+=c;for(var e=0;e<this.children.length;++e){var f=d.children[e],g=f.chunkSize();if(a<=g){if(f.insertInner(a,b,c),f.lines&&f.lines.length>50){for(var h=f.lines.length%25+25,i=h;i<f.lines.length;){var j=new Oe(f.lines.slice(i,i+=25));f.height-=j.height,d.children.splice(++e,0,j),j.parent=d}f.lines=f.lines.slice(0,h),d.maybeSpill()}break}a-=g}},maybeSpill:function(){if(!(this.children.length<=10)){var a=this;do{var b=a.children.splice(a.children.length-5,5),c=new Pe(b);if(a.parent){a.size-=c.size,a.height-=c.height;var d=m(a.parent.children,a);a.parent.children.splice(d+1,0,c)}else{var e=new Pe(a.children);e.parent=a,a.children=[e,c],a=e}c.parent=a.parent}while(a.children.length>10);a.parent.maybeSpill()}},iterN:function(a,b,c){for(var d=this,e=0;e<this.children.length;++e){var f=d.children[e],g=f.chunkSize();if(a<g){var h=Math.min(b,g-a);if(f.iterN(a,h,c))return!0;if(0==(b-=h))break;a=0}else a-=g}}};var zh=function(a,b,c){var d=this;if(c)for(var e in c)c.hasOwnProperty(e)&&(d[e]=c[e]);this.doc=a,this.node=b};zh.prototype.clear=function(){var a=this,b=this.doc.cm,c=this.line.widgets,d=this.line,e=F(d);if(null!=e&&c){for(var f=0;f<c.length;++f)c[f]==a&&c.splice(f--,1);c.length||(d.widgets=null);var g=Mb(this);E(d,Math.max(0,d.height-g)),b&&(md(b,function(){Qe(b,d,-g),rd(b,e,"widget")}),yb(b,"lineWidgetCleared",b,this,e))}},zh.prototype.changed=function(){var a=this,b=this.height,c=this.doc.cm,d=this.line;this.height=null;var e=Mb(this)-b;e&&(E(d,d.height+e),c&&md(c,function(){c.curOp.forceUpdate=!0,Qe(c,d,e),yb(c,"lineWidgetChanged",c,a,F(d))}))},Ia(zh);var Ah=0,Bh=function(a,b){this.lines=[],this.type=b,this.doc=a,this.id=++Ah};Bh.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){var b=this.doc.cm,c=b&&!b.curOp;if(c&&ed(b),Ha(this,"clear")){var d=this.find();d&&yb(this,"clear",d.from,d.to)}for(var e=null,f=null,g=0;g<this.lines.length;++g){var h=a.lines[g],i=W(h.markedSpans,a);b&&!a.collapsed?rd(b,F(h),"text"):b&&(null!=i.to&&(f=F(h)),null!=i.from&&(e=F(h))),h.markedSpans=X(h.markedSpans,i),null==i.from&&a.collapsed&&!qa(a.doc,h)&&b&&E(h,sc(b.display))}if(b&&this.collapsed&&!b.options.lineWrapping)for(var j=0;j<this.lines.length;++j){var k=la(a.lines[j]),l=ta(k);l>b.display.maxLineLength&&(b.display.maxLine=k,b.display.maxLineLength=l,b.display.maxLineChanged=!0)}null!=e&&b&&this.collapsed&&qd(b,e,f+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,b&&we(b.doc)),b&&yb(b,"markerCleared",b,this,e,f),c&&fd(b),this.parent&&this.parent.clear()}},Bh.prototype.find=function(a,b){var c=this;null==a&&"bookmark"==this.type&&(a=1);for(var d,e,f=0;f<this.lines.length;++f){var g=c.lines[f],h=W(g.markedSpans,c);if(null!=h.from&&(d=J(b?g:F(g),h.from),a==-1))return d;if(null!=h.to&&(e=J(b?g:F(g),h.to),1==a))return e}return d&&{from:d,to:e}},Bh.prototype.changed=function(){var a=this,b=this.find(-1,!0),c=this,d=this.doc.cm;b&&d&&md(d,function(){var e=b.line,f=F(b.line),g=Yb(d,f);if(g&&(dc(g),d.curOp.selectionChanged=d.curOp.forceUpdate=!0),d.curOp.updateMaxLine=!0,!qa(c.doc,e)&&null!=c.height){var h=c.height;c.height=null;var i=Mb(c)-h;i&&E(e,e.height+i)}yb(d,"markerChanged",d,a)})},Bh.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&m(b.maybeHiddenMarkers,this)!=-1||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)},Bh.prototype.detachLine=function(a){if(this.lines.splice(m(this.lines,a),1),!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;(b.maybeHiddenMarkers||(b.maybeHiddenMarkers=[])).push(this)}},Ia(Bh);var Ch=function(a,b){var c=this;this.markers=a,this.primary=b;for(var d=0;d<a.length;++d)a[d].parent=c};Ch.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var b=0;b<this.markers.length;++b)a.markers[b].clear();yb(this,"clear")}},Ch.prototype.find=function(a,b){return this.primary.find(a,b)},Ia(Ch);var Dh=0,Eh=function(a,b,c,d,e){if(!(this instanceof Eh))return new Eh(a,b,c,d,e);null==c&&(c=0),Pe.call(this,[new Oe([new jh("",null)])]),this.first=c,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=c;var f=J(c,0);this.sel=Nd(f),this.history=new _d(null),this.id=++Dh,this.modeOption=b,this.lineSep=d,this.direction="rtl"==e?"rtl":"ltr",this.extend=!1,"string"==typeof a&&(a=this.splitLines(a)),Wd(this,{from:f,to:f,text:a}),te(this,Nd(f),Ng)};Eh.prototype=t(Pe.prototype,{constructor:Eh,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=D(this,this.first,this.first+this.size);return a===!1?b:b.join(a||this.lineSeparator())},setValue:pd(function(a){var b=J(this.first,0),c=this.first+this.size-1;De(this,{from:b,to:J(c,B(this,c).text.length),text:this.splitLines(a),origin:"setValue",full:!0},!0),this.cm&&Vc(this.cm,0,0),te(this,Nd(b),Ng)}),replaceRange:function(a,b,c,d){b=Q(this,b),c=c?Q(this,c):b,Je(this,a,b,c,d)},getRange:function(a,b,c){var d=C(this,Q(this,a),Q(this,b));return c===!1?d:d.join(c||this.lineSeparator())},getLine:function(a){var b=this.getLineHandle(a);return b&&b.text},getLineHandle:function(a){if(H(this,a))return B(this,a)},getLineNumber:function(a){return F(a)},getLineHandleVisualStart:function(a){return"number"==typeof a&&(a=B(this,a)),la(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(a){return Q(this,a)},getCursor:function(a){var b,c=this.sel.primary();return b=null==a||"head"==a?c.head:"anchor"==a?c.anchor:"end"==a||"to"==a||a===!1?c.to():c.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:pd(function(a,b,c){qe(this,Q(this,"number"==typeof a?J(a,b||0):a),null,c)}),setSelection:pd(function(a,b,c){qe(this,Q(this,a),Q(this,b||a),c)}),extendSelection:pd(function(a,b,c){ne(this,Q(this,a),b&&Q(this,b),c)}),extendSelections:pd(function(a,b){oe(this,S(this,a),b)}),extendSelectionsBy:pd(function(a,b){var c=q(this.sel.ranges,a);oe(this,S(this,c),b)}),setSelections:pd(function(a,b,c){var d=this;if(a.length){for(var e=[],f=0;f<a.length;f++)e[f]=new yh(Q(d,a[f].anchor),Q(d,a[f].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex)),te(this,Md(e,b),c)}}),addSelection:pd(function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new yh(Q(this,a),Q(this,b||a))),te(this,Md(d,d.length-1),c)}),getSelection:function(a){for(var b,c=this,d=this.sel.ranges,e=0;e<d.length;e++){var f=C(c,d[e].from(),d[e].to());b=b?b.concat(f):f}return a===!1?b:b.join(a||this.lineSeparator())},getSelections:function(a){for(var b=this,c=[],d=this.sel.ranges,e=0;e<d.length;e++){var f=C(b,d[e].from(),d[e].to());a!==!1&&(f=f.join(a||b.lineSeparator())),c[e]=f}return c},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:pd(function(a,b,c){for(var d=this,e=[],f=this.sel,g=0;g<f.ranges.length;g++){var h=f.ranges[g];e[g]={from:h.from(),to:h.to(),text:d.splitLines(a[g]),origin:c}}for(var i=b&&"end"!=b&&Sd(this,e,b),j=e.length-1;j>=0;j--)De(d,e[j]);i?se(this,i):this.cm&&Uc(this.cm)}),undo:pd(function(){Fe(this,"undo")}),redo:pd(function(){Fe(this,"redo")}),undoSelection:pd(function(){Fe(this,"undo",!0)}),redoSelection:pd(function(){Fe(this,"redo",!0)}),setExtending:function(a){this.extend=a},getExtending:function(){return this.extend},historySize:function(){for(var a=this.history,b=0,c=0,d=0;d<a.done.length;d++)a.done[d].ranges||++b;for(var e=0;e<a.undone.length;e++)a.undone[e].ranges||++c;return{undo:b,redo:c}},clearHistory:function(){this.history=new _d(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(a){return a&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(a){return this.history.generation==(a||this.cleanGeneration)},getHistory:function(){return{done:le(this.history.done),undone:le(this.history.undone)}},setHistory:function(a){var b=this.history=new _d(this.history.maxGeneration);b.done=le(a.done.slice(0),null,!0),b.undone=le(a.undone.slice(0),null,!0)},setGutterMarker:pd(function(a,b,c){return Ne(this,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&w(d)&&(a.gutterMarkers=null),!0})}),clearGutter:pd(function(a){var b=this;this.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&Ne(b,c,"gutter",function(){return c.gutterMarkers[a]=null,w(c.gutterMarkers)&&(c.gutterMarkers=null),!0})})}),lineInfo:function(a){var b;if("number"==typeof a){if(!H(this,a))return null;if(b=a,a=B(this,a),!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}},addLineClass:pd(function(b,c,d){return Ne(this,b,"gutter"==c?"gutter":"class",function(b){var e="text"==c?"textClass":"background"==c?"bgClass":"gutter"==c?"gutterClass":"wrapClass";if(b[e]){if(a(d).test(b[e]))return!1;b[e]+=" "+d}else b[e]=d;return!0})}),removeLineClass:pd(function(b,c,d){return Ne(this,b,"gutter"==c?"gutter":"class",function(b){var e="text"==c?"textClass":"background"==c?"bgClass":"gutter"==c?"gutterClass":"wrapClass",f=b[e];if(!f)return!1;if(null==d)b[e]=null;else{var g=f.match(a(d));if(!g)return!1;var h=g.index+g[0].length;b[e]=f.slice(0,g.index)+(g.index&&h!=f.length?" ":"")+f.slice(h)||null}return!0})}),addLineWidget:pd(function(a,b,c){return Re(this,a,b,c)}),removeLineWidget:function(a){a.clear()},markText:function(a,b,c){return Se(this,Q(this,a),Q(this,b),c,c&&c.type||"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};return a=Q(this,a),Se(this,a,a,c,"bookmark")},findMarksAt:function(a){a=Q(this,a);var b=[],c=B(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=Q(this,a),b=Q(this,b);var d=[],e=a.line;return this.iter(a.line,b.line+1,function(f){var g=f.markedSpans;if(g)for(var h=0;h<g.length;h++){var i=g[h];null!=i.to&&e==a.line&&a.ch>=i.to||null==i.from&&e!=a.line||null!=i.from&&e==b.line&&i.from>=b.ch||c&&!c(i.marker)||d.push(i.marker.parent||i.marker)}++e}),d},getAllMarks:function(){var a=[];return this.iter(function(b){var c=b.markedSpans;if(c)for(var d=0;d<c.length;++d)null!=c[d].from&&a.push(c[d].marker)}),a},posFromIndex:function(a){var b,c=this.first,d=this.lineSeparator().length;return this.iter(function(e){var f=e.text.length+d;return f>a?(b=a,!0):(a-=f,void++c)}),Q(this,J(c,b))},indexFromPos:function(a){a=Q(this,a);var b=a.ch;if(a.line<this.first||a.ch<0)return 0;var c=this.lineSeparator().length;return this.iter(this.first,a.line,function(a){b+=a.text.length+c}),b},copy:function(a){var b=new Eh(D(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return b.scrollTop=this.scrollTop,b.scrollLeft=this.scrollLeft,b.sel=this.sel,b.extend=!1,a&&(b.history.undoDepth=this.history.undoDepth,b.setHistory(this.getHistory())),b},linkedDoc:function(a){a||(a={});var b=this.first,c=this.first+this.size;null!=a.from&&a.from>b&&(b=a.from),null!=a.to&&a.to<c&&(c=a.to);var d=new Eh(D(this,b,c),a.mode||this.modeOption,b,this.lineSep,this.direction);return a.sharedHist&&(d.history=this.history),(this.linked||(this.linked=[])).push({doc:d,sharedHist:a.sharedHist}),d.linked=[{doc:this,isParent:!0,sharedHist:a.sharedHist}],Ve(d,Ue(this)),d},unlinkDoc:function(a){var b=this;if(a instanceof Pf&&(a=a.doc),this.linked)for(var c=0;c<this.linked.length;++c){var d=b.linked[c];if(d.doc==a){b.linked.splice(c,1),a.unlinkDoc(b),We(Ue(b));break}}if(a.history==this.history){var e=[a.id];Xd(a,function(a){return e.push(a.id)},!0),a.history=new _d(null),a.history.done=le(this.history.done,e),a.history.undone=le(this.history.undone,e)}},iterLinkedDocs:function(a){Xd(this,a)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(a){return this.lineSep?a.split(this.lineSep):$g(a)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:pd(function(a){"rtl"!=a&&(a="ltr"),a!=this.direction&&(this.direction=a,this.iter(function(a){return a.order=null}),this.cm&&$d(this.cm))})}),Eh.prototype.eachLine=Eh.prototype.iter;for(var Fh=0,Gh=!1,Hh={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Ih=0;Ih<10;Ih++)Hh[Ih+48]=Hh[Ih+96]=String(Ih);for(var Jh=65;Jh<=90;Jh++)Hh[Jh]=String.fromCharCode(Jh);for(var Kh=1;Kh<=12;Kh++)Hh[Kh+111]=Hh[Kh+63235]="F"+Kh;var Lh={};Lh.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"},Lh.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"},Lh.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Lh.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"]},Lh["default"]=zg?Lh.macDefault:Lh.pcDefault;var Mh={selectAll:Be,singleSelection:function(a){return a.setSelection(a.getCursor("anchor"),a.getCursor("head"),Ng)},killLine:function(a){return lf(a,function(b){if(b.empty()){var c=B(a.doc,b.head.line).text.length;
return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:J(b.head.line+1,0)}:{from:b.head,to:J(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){return lf(a,function(b){return{from:J(b.from().line,0),to:Q(a.doc,J(b.to().line+1,0))}})},delLineLeft:function(a){return lf(a,function(a){return{from:J(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){return lf(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return{from:d,to:b.from()}})},delWrappedLineRight:function(a){return lf(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div");return{from:b.from(),to:d}})},undo:function(a){return a.undo()},redo:function(a){return a.redo()},undoSelection:function(a){return a.undoSelection()},redoSelection:function(a){return a.redoSelection()},goDocStart:function(a){return a.extendSelection(J(a.firstLine(),0))},goDocEnd:function(a){return a.extendSelection(J(a.lastLine()))},goLineStart:function(a){return a.extendSelectionsBy(function(b){return mf(a,b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){return a.extendSelectionsBy(function(b){return of(a,b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){return a.extendSelectionsBy(function(b){return nf(a,b.head.line)},{origin:"+move",bias:-1})},goLineRight:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div")},Pg)},goLineLeft:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:c},"div")},Pg)},goLineLeftSmart:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return d.ch<a.getLine(d.line).search(/\S/)?of(a,b.head):d},Pg)},goLineUp:function(a){return a.moveV(-1,"line")},goLineDown:function(a){return a.moveV(1,"line")},goPageUp:function(a){return a.moveV(-1,"page")},goPageDown:function(a){return a.moveV(1,"page")},goCharLeft:function(a){return a.moveH(-1,"char")},goCharRight:function(a){return a.moveH(1,"char")},goColumnLeft:function(a){return a.moveH(-1,"column")},goColumnRight:function(a){return a.moveH(1,"column")},goWordLeft:function(a){return a.moveH(-1,"word")},goGroupRight:function(a){return a.moveH(1,"group")},goGroupLeft:function(a){return a.moveH(-1,"group")},goWordRight:function(a){return a.moveH(1,"word")},delCharBefore:function(a){return a.deleteH(-1,"char")},delCharAfter:function(a){return a.deleteH(1,"char")},delWordBefore:function(a){return a.deleteH(-1,"word")},delWordAfter:function(a){return a.deleteH(1,"word")},delGroupBefore:function(a){return a.deleteH(-1,"group")},delGroupAfter:function(a){return a.deleteH(1,"group")},indentAuto:function(a){return a.indentSelection("smart")},indentMore:function(a){return a.indentSelection("add")},indentLess:function(a){return a.indentSelection("subtract")},insertTab:function(a){return 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(),g=l(a.getLine(f.line),f.ch,d);b.push(o(d-g%d))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){return md(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++)if(b[d].empty()){var e=b[d].head,f=B(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new J(e.line,e.ch-1)),e.ch>0)e=new J(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),J(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=B(a.doc,e.line-1).text;g&&(e=new J(e.line,1),a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),J(e.line-1,g.length-1),e,"+transpose"))}c.push(new yh(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){return md(a,function(){for(var b=a.listSelections(),c=b.length-1;c>=0;c--)a.replaceRange(a.doc.lineSeparator(),b[c].anchor,b[c].head,"+input");b=a.listSelections();for(var d=0;d<b.length;d++)a.indentLine(b[d].from().line,null,!0);Uc(a)})},openLine:function(a){return a.replaceSelection("\n","start")},toggleOverwrite:function(a){return a.toggleOverwrite()}},Nh=new Ig,Oh=null,Ph=400,Qh=function(a,b,c){this.time=a,this.pos=b,this.button=c};Qh.prototype.compare=function(a,b,c){return this.time+Ph>a&&0==K(b,this.pos)&&c==this.button};var Rh,Sh,Th={toString:function(){return"CodeMirror.Init"}},Uh={},Vh={};Pf.defaults=Uh,Pf.optionHandlers=Vh;var Wh=[];Pf.defineInitHook=function(a){return Wh.push(a)};var Xh=null,Yh=function(a){var b=a.optionHandlers,c=a.helpers={};a.prototype={constructor:a,focus:function(){window.focus(),this.display.input.focus()},setOption:function(a,c){var d=this.options,e=d[a];d[a]==c&&"mode"!=a||(d[a]=c,b.hasOwnProperty(a)&&nd(this,b[a])(this,c,e),Ea(this,"optionChange",this,a))},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](kf(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:od(function(b,c){var d=b.token?b:a.getMode(this.options,b);if(d.startState)throw new Error("Overlays may not be stateful.");r(this.state.overlays,{mode:d,modeSpec:b,opaque:c&&c.opaque,priority:c&&c.priority||0},function(a){return a.priority}),this.state.modeGen++,qd(this)}),removeOverlay:od(function(a){for(var b=this,c=this.state.overlays,d=0;d<c.length;++d){var e=c[d].modeSpec;if(e==a||"string"==typeof a&&e.name==a)return c.splice(d,1),b.state.modeGen++,void qd(b)}}),indentLine:od(function(a,b,c){"string"!=typeof b&&"number"!=typeof b&&(b=null==b?this.options.smartIndent?"smart":"prev":b?"add":"subtract"),H(this.doc,a)&&Rf(this,a,b,c)}),indentSelection:od(function(a){for(var b=this,c=this.doc.sel.ranges,d=-1,e=0;e<c.length;e++){var f=c[e];if(f.empty())f.head.line>d&&(Rf(b,f.head.line,a,!0),d=f.head.line,e==b.doc.sel.primIndex&&Uc(b));else{var g=f.from(),h=f.to(),i=Math.max(d,g.line);d=Math.min(b.lastLine(),h.line-(h.ch?0:1))+1;for(var j=i;j<d;++j)Rf(b,j,a);var k=b.doc.sel.ranges;0==g.ch&&c.length==k.length&&k[e].from().ch>0&&pe(b.doc,e,new yh(g,k[e].to()),Ng)}}}),getTokenAt:function(a,b){return eb(this,a,b)},getLineTokens:function(a,b){return eb(this,J(a),b,!0)},getTokenTypeAt:function(a){a=Q(this.doc,a);var b,c=_a(this,B(this.doc,a.line)),d=0,e=(c.length-1)/2,f=a.ch;if(0==f)b=c[2];else for(;;){var g=d+e>>1;if((g?c[2*g-1]:0)>=f)e=g;else{if(!(c[2*g+1]<f)){b=c[2*g+2];break}d=g+1}}var h=b?b.indexOf("overlay "):-1;return h<0?b:0==h?null:b.slice(0,h-1)},getModeAt:function(b){var c=this.doc.mode;return c.innerMode?a.innerMode(c,this.getTokenAt(b).state).mode:c},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var d=this,e=[];if(!c.hasOwnProperty(b))return e;var f=c[b],g=this.getModeAt(a);if("string"==typeof g[b])f[g[b]]&&e.push(f[g[b]]);else if(g[b])for(var h=0;h<g[b].length;h++){var i=f[g[b][h]];i&&e.push(i)}else g.helperType&&f[g.helperType]?e.push(f[g.helperType]):f[g.name]&&e.push(f[g.name]);for(var j=0;j<f._global.length;j++){var k=f._global[j];k.pred(g,d)&&m(e,k.val)==-1&&e.push(k.val)}return e},getStateAfter:function(a,b){var c=this.doc;return a=P(c,null==a?c.first+c.size-1:a),ab(this,a+1,b).state},cursorCoords:function(a,b){var c,d=this.doc.sel.primary();return c=null==a?d.head:"object"==typeof a?Q(this.doc,a):a?d.from():d.to(),lc(this,c,b||"page")},charCoords:function(a,b){return kc(this,Q(this.doc,a),b||"page")},coordsChar:function(a,b){return a=jc(this,a,b||"page"),oc(this,a.left,a.top)},lineAtHeight:function(a,b){return a=jc(this,{top:a,left:0},b||"page").top,G(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b,c){var d,e=!1;if("number"==typeof a){var f=this.doc.first+this.doc.size-1;a<this.doc.first?a=this.doc.first:a>f&&(a=f,e=!0),d=B(this.doc,a)}else d=a;return ic(this,d,{top:0,left:0},b||"page",c||e).top+(e?this.doc.height-sa(d):0)},defaultTextHeight:function(){return sc(this.display)},defaultCharWidth:function(){return tc(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,d,e){var f=this.display;a=lc(this,Q(this.doc,a));var g=a.bottom,h=a.left;if(b.style.position="absolute",b.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(b),f.sizer.appendChild(b),"over"==d)g=a.top;else if("above"==d||"near"==d){var i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&Rc(this,{left:h,top:g,right:h+b.offsetWidth,bottom:g+b.offsetHeight})},triggerOnKeyDown:od(uf),triggerOnKeyPress:od(xf),triggerOnKeyUp:wf,triggerOnMouseDown:od(zf),execCommand:function(a){if(Mh.hasOwnProperty(a))return Mh[a].call(null,this)},triggerElectric:od(function(a){Vf(this,a)}),findPosH:function(a,b,c,d){var e=this,f=1;b<0&&(f=-1,b=-b);for(var g=Q(this.doc,a),h=0;h<b&&(g=Zf(e.doc,g,f,c,d),!g.hitSide);++h);return g},moveH:od(function(a,b){var c=this;this.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?Zf(c.doc,d.head,a,b,c.options.rtlMoveVisually):a<0?d.from():d.to()},Pg)}),deleteH:od(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):lf(this,function(c){var e=Zf(d,c.head,a,b,!1);return a<0?{from:e,to:c.head}:{from:c.head,to:e}})}),findPosV:function(a,b,c,d){var e=this,f=1,g=d;b<0&&(f=-1,b=-b);for(var h=Q(this.doc,a),i=0;i<b;++i){var j=lc(e,h,"div");if(null==g?g=j.left:j.left=g,h=$f(e,j,f,c),h.hitSide)break}return h},moveV:od(function(a,b){var c=this,d=this.doc,e=[],f=!this.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy(function(g){if(f)return a<0?g.from():g.to();var h=lc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=$f(c,h,a,b);return"page"==b&&g==d.sel.primary()&&Tc(c,kc(c,i,"div").top-h.top),i},Pg),e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]}),findWordAt:function(a){var b=this.doc,c=B(b,a.line).text,d=a.ch,e=a.ch;if(c){var f=this.getHelper(a,"wordChars");"before"!=a.sticky&&e!=c.length||!d?++e:--d;for(var g=c.charAt(d),h=v(g,f)?function(a){return v(a,f)}:/\s/.test(g)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!v(a)};d>0&&h(c.charAt(d-1));)--d;for(;e<c.length&&h(c.charAt(e));)++e}return new yh(J(a.line,d),J(a.line,e))},toggleOverwrite:function(a){null!=a&&a==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?h(this.display.cursorDiv,"CodeMirror-overwrite"):Gg(this.display.cursorDiv,"CodeMirror-overwrite"),Ea(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==g()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:od(function(a,b){Vc(this,a,b)}),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-Rb(this)-this.display.barHeight,width:a.scrollWidth-Rb(this)-this.display.barWidth,clientHeight:Tb(this),clientWidth:Sb(this)}},scrollIntoView:od(function(a,b){null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:J(a,0),to:null}:null==a.from&&(a={from:a,to:null}),a.to||(a.to=a.from),a.margin=b||0,null!=a.from.line?Wc(this,a):Yc(this,a.from,a.to,a.margin)}),setSize:od(function(a,b){var c=this,d=function(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a};null!=a&&(this.display.wrapper.style.width=d(a)),null!=b&&(this.display.wrapper.style.height=d(b)),this.options.lineWrapping&&ec(this);var e=this.display.viewFrom;this.doc.iter(e,this.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){rd(c,e,"widget");break}++e}),this.curOp.forceUpdate=!0,Ea(this,"refresh",this)}),operation:function(a){return md(this,a)},startOperation:function(){return ed(this)},endOperation:function(){return fd(this)},refresh:od(function(){var a=this.display.cachedTextHeight;qd(this),this.curOp.forceUpdate=!0,fc(this),Vc(this,this.doc.scrollLeft,this.doc.scrollTop),Fd(this),(null==a||Math.abs(a-sc(this.display))>.5)&&xc(this),Ea(this,"refresh",this)}),swapDoc:od(function(a){var b=this.doc;return b.cm=null,Yd(this,a),fc(this),this.display.input.reset(),Vc(this,a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,yb(this,"swapDoc",this,b),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}},Ia(a),a.registerHelper=function(b,d,e){c.hasOwnProperty(b)||(c[b]=a[b]={_global:[]}),c[b][d]=e},a.registerGlobalHelper=function(b,d,e,f){a.registerHelper(b,d,f),c[b]._global.push({pred:e,val:f})}},Zh=function(a){this.cm=a,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ig,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Zh.prototype.init=function(a){function b(a){if(!Fa(e,a)){if(e.somethingSelected())Sf({lineWise:!1,text:e.getSelections()}),"cut"==a.type&&e.replaceSelection("",null,"cut");else{if(!e.options.lineWiseCopyCut)return;var b=Wf(e);Sf({lineWise:!0,text:b.text}),"cut"==a.type&&e.operation(function(){e.setSelections(b.ranges,0,Ng),e.replaceSelection("",null,"cut")})}if(a.clipboardData){a.clipboardData.clearData();var c=Xh.text.join("\n");if(a.clipboardData.setData("Text",c),a.clipboardData.getData("Text")==c)return void a.preventDefault()}var g=Yf(),h=g.firstChild;e.display.lineSpace.insertBefore(g,e.display.lineSpace.firstChild),h.value=Xh.text.join("\n");var i=document.activeElement;Hg(h),setTimeout(function(){e.display.lineSpace.removeChild(g),i.focus(),i==f&&d.showPrimarySelection()},50)}}var c=this,d=this,e=d.cm,f=d.div=a.lineDiv;Xf(f,e.options.spellcheck),Yg(f,"paste",function(a){Fa(e,a)||Uf(a,e)||og<=11&&setTimeout(nd(e,function(){return c.updateFromDOM()}),20)}),Yg(f,"compositionstart",function(a){c.composing={data:a.data,done:!1}}),Yg(f,"compositionupdate",function(a){c.composing||(c.composing={data:a.data,done:!1})}),Yg(f,"compositionend",function(a){c.composing&&(a.data!=c.composing.data&&c.readFromDOMSoon(),c.composing.done=!0)}),Yg(f,"touchstart",function(){return d.forceCompositionEnd()}),Yg(f,"input",function(){c.composing||c.readFromDOMSoon()}),Yg(f,"copy",b),Yg(f,"cut",b)},Zh.prototype.prepareSelection=function(){var a=Bc(this.cm,!1);return a.focus=this.cm.state.focused,a},Zh.prototype.showSelection=function(a,b){a&&this.cm.display.view.length&&((a.focus||b)&&this.showPrimarySelection(),this.showMultipleSelections(a))},Zh.prototype.showPrimarySelection=function(){var a=window.getSelection(),b=this.cm,c=b.doc.sel.primary(),d=c.from(),e=c.to();if(b.display.viewTo==b.display.viewFrom||d.line>=b.display.viewTo||e.line<b.display.viewFrom)return void a.removeAllRanges();var f=dg(b,a.anchorNode,a.anchorOffset),g=dg(b,a.focusNode,a.focusOffset);if(!f||f.bad||!g||g.bad||0!=K(O(f,g),d)||0!=K(N(f,g),e)){var h=b.display.view,i=d.line>=b.display.viewFrom&&_f(b,d)||{node:h[0].measure.map[2],offset:0},j=e.line<b.display.viewTo&&_f(b,e);if(!j){var k=h[h.length-1].measure,l=k.maps?k.maps[k.maps.length-1]:k.map;j={node:l[l.length-1],offset:l[l.length-2]-l[l.length-3]}}if(!i||!j)return void a.removeAllRanges();var m,n=a.rangeCount&&a.getRangeAt(0);try{m=Dg(i.node,i.offset,j.offset,j.node)}catch(o){}m&&(!jg&&b.state.focused?(a.collapse(i.node,i.offset),m.collapsed||(a.removeAllRanges(),a.addRange(m))):(a.removeAllRanges(),a.addRange(m)),n&&null==a.anchorNode?a.addRange(n):jg&&this.startGracePeriod()),this.rememberSelection()}},Zh.prototype.startGracePeriod=function(){var a=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){a.gracePeriod=!1,a.selectionChanged()&&a.cm.operation(function(){return a.cm.curOp.selectionChanged=!0})},20)},Zh.prototype.showMultipleSelections=function(a){c(this.cm.display.cursorDiv,a.cursors),c(this.cm.display.selectionDiv,a.selection)},Zh.prototype.rememberSelection=function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode,this.lastAnchorOffset=a.anchorOffset,this.lastFocusNode=a.focusNode,this.lastFocusOffset=a.focusOffset},Zh.prototype.selectionInEditor=function(){var a=window.getSelection();if(!a.rangeCount)return!1;var b=a.getRangeAt(0).commonAncestorContainer;return f(this.div,b)},Zh.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Zh.prototype.blur=function(){this.div.blur()},Zh.prototype.getField=function(){return this.div},Zh.prototype.supportsTouch=function(){return!0},Zh.prototype.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():md(this.cm,function(){return b.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,a)},Zh.prototype.selectionChanged=function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},Zh.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(),b=this.cm;if(xg&&rg&&this.cm.options.gutters.length&&ag(a.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var c=dg(b,a.anchorNode,a.anchorOffset),d=dg(b,a.focusNode,a.focusOffset);c&&d&&md(b,function(){te(b.doc,Nd(c,d),Ng),(c.bad||d.bad)&&(b.curOp.selectionChanged=!0)})}}},Zh.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),e=c.to();if(0==d.ch&&d.line>a.firstLine()&&(d=J(d.line-1,B(a.doc,d.line-1).length)),e.ch==B(a.doc,e.line).text.length&&e.line<a.lastLine()&&(e=J(e.line+1,0)),d.line<b.viewFrom||e.line>b.viewTo-1)return!1;var f,g,h;d.line==b.viewFrom||0==(f=zc(a,d.line))?(g=F(b.view[0].line),h=b.view[0].node):(g=F(b.view[f].line),h=b.view[f-1].node.nextSibling);var i,j,k=zc(a,e.line);if(k==b.view.length-1?(i=b.viewTo-1,j=b.lineDiv.lastChild):(i=F(b.view[k+1].line)-1,j=b.view[k+1].node.previousSibling),!h)return!1;for(var l=a.doc.splitLines(cg(a,h,j,g,i)),m=C(a.doc,J(g,0),J(i,B(a.doc,i).text.length));l.length>1&&m.length>1;)if(p(l)==p(m))l.pop(),m.pop(),i--;else{if(l[0]!=m[0])break;l.shift(),m.shift(),g++}for(var n=0,o=0,q=l[0],r=m[0],s=Math.min(q.length,r.length);n<s&&q.charCodeAt(n)==r.charCodeAt(n);)++n;for(var t=p(l),u=p(m),v=Math.min(t.length-(1==l.length?n:0),u.length-(1==m.length?n:0));o<v&&t.charCodeAt(t.length-o-1)==u.charCodeAt(u.length-o-1);)++o;if(1==l.length&&1==m.length&&g==d.line)for(;n&&n>d.ch&&t.charCodeAt(t.length-o-1)==u.charCodeAt(u.length-o-1);)n--,o++;l[l.length-1]=t.slice(0,t.length-o).replace(/^\u200b+/,""),l[0]=l[0].slice(n).replace(/\u200b+$/,"");var w=J(g,n),x=J(i,m.length?p(m).length-o:0);return l.length>1||l[0]||K(w,x)?(Je(a.doc,l,w,x,"+input"),!0):void 0},Zh.prototype.ensurePolled=function(){this.forceCompositionEnd()},Zh.prototype.reset=function(){this.forceCompositionEnd()},Zh.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Zh.prototype.readFromDOMSoon=function(){var a=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(a.readDOMTimeout=null,a.composing){if(!a.composing.done)return;a.composing=null}a.updateFromDOM()},80))},Zh.prototype.updateFromDOM=function(){var a=this;!this.cm.isReadOnly()&&this.pollContent()||md(this.cm,function(){return qd(a.cm)})},Zh.prototype.setUneditable=function(a){a.contentEditable="false"},Zh.prototype.onKeyPress=function(a){0!=a.charCode&&(a.preventDefault(),this.cm.isReadOnly()||nd(this.cm,Tf)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0))},Zh.prototype.readOnlyChanged=function(a){this.div.contentEditable=String("nocursor"!=a)},Zh.prototype.onContextMenu=func