OS : /** * http://codemirror.net/ * MIT License * Includes CSS & LESS modes. * v3.19.1 */ window.CodeMirror=function(){"use strict";function x(a,c){if(!(this instanceof x))return new x(a,c);this.options=c=c||{};for(var d in _c)!c.hasOwnProperty(d)&&_c.hasOwnProperty(d)&&(c[d]=_c[d]);J(c);var e="string"==typeof c.value?0:c.value.first,f=this.display=y(a,e);f.wrapper.CodeMirror=this,G(this),c.autofocus&&!p&&Nb(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,draggingText:!1,highlight:new Xe},E(this),c.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap");var g=c.value;"string"==typeof g&&(g=new ge(c.value,c.mode)),Fb(this,ke)(this,g),b&&setTimeout(ff(Mb,this,!0),20),Pb(this);var h;try{h=document.activeElement==f.input}catch(i){}h||c.autofocus&&!p?setTimeout(ff(mc,this),20):nc(this),Fb(this,function(){for(var a in $c)$c.propertyIsEnumerable(a)&&$c[a](this,c[a],bd);for(var b=0;bb.maxLineLength&&(b.maxLineLength=d,b.maxLine=a)})}function J(a){var b=bf(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):b>-1&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function K(a){var b=a.display,c=a.doc.height,d=c+gb(b);b.sizer.style.minHeight=b.heightForcer.style.top=d+"px",b.gutters.style.height=Math.max(d,b.scroller.clientHeight-Ve)+"px";var 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m=[{from:Math.max(e.showingFrom,f.first),to:Math.min(e.showingTo,j)}];if(m=m[0].from>=m[0].to?[]:U(m,b),w)for(var i=0;in.from)){m.splice(i--,1);break}n.to=p}for(var q=0,i=0;il&&(n.to=l),n.from>=n.to?m.splice(i--,1):q+=n.to-n.from}if(!d&&q==l-k&&k==e.showingFrom&&l==e.showingTo)return T(a),void 0;m.sort(function(a,b){return a.from-b.from});try{var r=document.activeElement}catch(s){}.7*(l-k)>q&&(e.lineDiv.style.display="none"),W(a,k,l,m,h),e.lineDiv.style.display="",r&&document.activeElement!=r&&r.offsetHeight&&r.focus();var t=k!=e.showingFrom||l!=e.showingTo||e.lastSizeC!=e.wrapper.clientHeight;return t&&(e.lastSizeC=e.wrapper.clientHeight,bb(a,400)),e.showingFrom=k,e.showingTo=l,S(a),T(a),!0}}function S(a){for(var f,b=a.display,d=b.lineDiv.offsetTop,e=b.lineDiv.firstChild;e;e=e.nextSibling)if(e.lineObj){if(c){var g=e.offsetTop+e.offsetHeight;f=g-d,d=g}else{var h=pf(e);f=h.bottom-h.top}var i=e.lineObj.height-f;if(2>f&&(f=Ab(b)),i>.001||-.001>i){oe(e.lineObj,f);var j=e.lineObj.widgets;if(j)for(var k=0;kc;++c){for(var e=b[c],f=[],g=e.diff||0,h=0,i=a.length;i>h;++h){var j=a[h];e.to<=j.from&&e.diff?f.push({from:j.from+g,to:j.to+g}):e.to<=j.from||e.from>=j.to?f.push(j):(e.from>j.from&&f.push({from:j.from,to:e.from}),e.ton){for(;k.lineObj!=b;)k=l(k);i&&n>=e&&k.lineNumber&&of(k.lineNumber,O(a.options,n)),k=k.nextSibling}else{if(b.widgets)for(var s,q=0,r=k;r&&20>q;++q,r=r.nextSibling)if(r.lineObj==b&&/div/i.test(r.nodeName)){s=r;break}var t=X(a,b,n,g,s);if(t!=s)j.insertBefore(t,k);else{for(;k!=s;)k=l(k);k=k.nextSibling}t.lineObj=b}++n});k;)k=l(k)}function X(a,b,d,e,f){var k,g=Xd(a,b),h=g.pre,i=b.gutterMarkers,j=a.display,l=g.bgClass?g.bgClass+" "+(b.bgClass||""):b.bgClass;if(!(a.options.lineNumbers||i||l||b.wrapClass||b.widgets))return h;if(f){f.alignable=null;for(var q,m=!0,n=0,o=null,p=f.firstChild;p;p=q)if(q=p.nextSibling,/\bCodeMirror-linewidget\b/.test(p.className)){for(var r=0;rb&&(b=0),e.appendChild(lf("div",null,"CodeMirror-selected","position: 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j=le(c,d.from.line),k=le(c,d.to.line),l=Fd(c,j)==Fd(c,k),m=i(d.from.line,d.from.ch,l?j.text.length:null).end,n=i(d.to.line,l?0:null,d.to.ch).start;l&&(m.top0&&(b.blinker=setInterval(function(){b.cursor.style.visibility=b.otherCursor.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate))}}function bb(a,b){a.doc.mode.startState&&a.doc.frontier=a.display.showingTo)){var f,c=+new Date+a.options.workTime,d=hd(b.mode,eb(a,b.frontier)),e=[];b.iter(b.frontier,Math.min(b.first+b.size,a.display.showingTo+500),function(g){if(b.frontier>=a.display.showingFrom){var h=g.styles;g.styles=Sd(a,g,d);for(var i=!h||h.length!=g.styles.length,j=0;!i&&jc?(bb(a,a.options.workDelay),!0):void 0}),e.length&&Fb(a,function(){for(var a=0;ag;--h){if(h<=f.first)return f.first;var i=le(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=Ye(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function eb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=db(a,b,c),g=f>d.first&&le(d,f-1).stateAfter;return g=g?hd(d.mode,g):id(d.mode),d.iter(f,b,function(c){Ud(a,c,g);var h=f==b-1||0==f%5||f>=e.showingFrom&&ff&&0==h&&(f=1)}return e=h>c?"left":c>h?"right":e,"left"==e&&i.leftSide?i=i.leftSide:"right"==e&&i.rightSide&&(i=i.rightSide),{left:c>h?i.right:i.left,right:h>c?i.left:i.right,top:i.top,bottom:i.bottom}}function jb(a,b){for(var c=a.display.measureLineCache,d=0;ds&&(c=s),0>b&&(b=0);for(var d=q.length-2;d>=0;d-=2){var e=q[d],f=q[d+1];if(!(e>c||b>f)&&(b>=e&&f>=c||e>=b&&c>=f||Math.min(c,f)-Math.max(b,e)>=c-b>>1)){q[d]=Math.min(b,e),q[d+1]=Math.max(c,f);break}}return 0>d&&(d=q.length,q.push(b,c)),{left:a.left-p.left,right:a.right-p.left,top:d,bottom:null}}function u(a){a.bottom=q[a.top+1],a.top=q[a.top]}if(!a.options.lineWrapping&&e.text.length>=a.options.crudeMeasuringFrom)return nb(a,e);var f=a.display,g=ef(e.text.length),h=Xd(a,e,g,!0).pre;if(b&&!c&&!a.options.lineWrapping&&h.childNodes.length>100){for(var i=document.createDocumentFragment(),j=10,k=h.childNodes.length,l=0,m=Math.ceil(k/j);m>l;++l){for(var n=lf("div",null,null,"display: inline-block"),o=0;j>o&&k;++o)n.appendChild(h.firstChild),--k;i.appendChild(n)}h.appendChild(i)}nf(f.measure,h);var p=pf(f.lineDiv),q=[],r=ef(e.text.length),s=h.offsetHeight;d&&f.measure.first!=h&&nf(f.measure,h);for(var v,l=0;l1&&(x=r[l]=t(y[0]),x.rightSide=t(y[y.length-1]))}x||(x=r[l]=t(pf(w))),v.measureRight&&(x.right=pf(v.measureRight).left),v.leftSide&&(x.leftSide=t(pf(v.leftSide)))}mf(a.display.measure);for(var v,l=0;l=a.options.crudeMeasuringFrom)return ib(a,b,b.text.length,f&&f.measure,"right").right;var g=Xd(a,b,null,!0).pre,h=g.appendChild(vf(a.display.measure));return nf(a.display.measure,g),pf(h).right-pf(a.display.lineDiv).left}function pb(a){a.display.measureLineCache.length=a.display.measureLineCachePos=0,a.display.cachedCharWidth=a.display.cachedTextHeight=null,a.options.lineWrapping||(a.display.maxLineChanged=!0),a.display.lineNumChars=null}function qb(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function rb(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function sb(a,b,c,d){if(b.widgets)for(var e=0;ec.from?f(a-1):f(a,d)}d=d||le(a.doc,b.line),e||(e=lb(a,d));var h=se(d),i=b.ch;if(!h)return f(i);var j=Jf(h,i),k=g(i,j);return null!=If&&(k.other=g(i,If)),k}function wb(a,b,c,d){var e=new Bc(a,b);return e.xRel=d,c&&(e.outside=!0),e}function xb(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return wb(d.first,0,!0,-1);var e=qe(d,c),f=d.first+d.size-1;if(e>f)return wb(d.first+d.size-1,le(d,f).text.length,!0,1);for(0>b&&(b=0);;){var g=le(d,e),h=yb(a,g,e,b,c),i=Ed(g),j=i&&i.find();if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=j.to.line}}function yb(a,b,c,d,e){function j(d){var e=vb(a,Bc(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:fq)return wb(c,n,r,1);for(;;){if(k?n==m||n==Lf(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);kf.test(b.text.charAt(s));)++s;var u=wb(c,s,s==m?p:r,0>t?-1:t?1:0);return u}var v=Math.ceil(l/2),w=m+v;if(k){w=m;for(var x=0;v>x;++x)w=Lf(b,w,1)}var y=j(w);y>d?(n=w,q=y,(r=g)&&(q+=1e3),l=v):(m=w,o=y,p=g,l-=v)}}function Ab(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==zb){zb=lf("pre");for(var b=0;49>b;++b)zb.appendChild(document.createTextNode("x")),zb.appendChild(lf("br"));zb.appendChild(document.createTextNode("x"))}nf(a.measure,zb);var c=zb.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),mf(a.measure),c||1}function Bb(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=lf("span","x"),c=lf("pre",[b]);nf(a.measure,c);var d=b.offsetWidth;return d>2&&(a.cachedCharWidth=d),d||10}function Db(a){a.curOp={changes:[],forceUpdate:!1,updateInput:null,userSelChange:null,textChanged:null,selectionChanged:!1,cursorActivity:!1,updateMaxLine:!1,updateScrollPos:!1,id:++Cb},Pe++||(Oe=[])}function Eb(a){var b=a.curOp,c=a.doc,d=a.display;if(a.curOp=null,b.updateMaxLine&&I(a),d.maxLineChanged&&!a.options.lineWrapping&&d.maxLine){var e=ob(a,d.maxLine);d.sizer.style.minWidth=Math.max(0,e+3+Ve)+"px",d.maxLineChanged=!1;var f=Math.max(0,d.sizer.offsetLeft+d.sizer.offsetWidth-d.scroller.clientWidth);fj&&e.charCodeAt(j)==h.charCodeAt(j);)++j;var l=g.from,m=g.to;j1e3||h.indexOf("\n")>-1?c.value=a.display.prevInput="":a.display.prevInput=h,i&&Eb(a),a.state.pasteIncoming=!1,!0}function Mb(a,c){var e,f,g=a.doc;if(Cc(g.sel.from,g.sel.to))c&&(a.display.prevInput=a.display.input.value="",b&&!d&&(a.display.inputHasSelection=null));else{a.display.prevInput="",e=yf&&(g.sel.to.line-g.sel.from.line>100||(f=a.getSelection()).length>1e3);var h=e?"-":f||a.getSelection();a.display.input.value=h,a.state.focused&&af(a.display.input),b&&!d&&(a.display.inputHasSelection=h)}a.display.inaccurateSelection=e}function Nb(a){"nocursor"==a.options.readOnly||p&&document.activeElement==a.display.input||a.display.input.focus()}function Ob(a){return a.options.readOnly||a.doc.cantEdit}function Pb(a){function e(){a.state.focused&&setTimeout(ff(Nb,a),0)}function h(){null==g&&(g=setTimeout(function(){g=null,c.cachedCharWidth=c.cachedTextHeight=sf=null,pb(a),Hb(a,ff(Ib,a))},100))}function i(){for(var a=c.wrapper.parentNode;a&&a!=document.body;a=a.parentNode);a?setTimeout(i,5e3):Me(window,"resize",h)}function j(b){Re(a,b)||a.options.onDragEvent&&a.options.onDragEvent(a,Ee(b))||Ie(b)}function l(){c.inaccurateSelection&&(c.prevInput="",c.inaccurateSelection=!1,c.input.value=a.getSelection(),af(c.input))}var c=a.display;Le(c.scroller,"mousedown",Fb(a,Ub)),b?Le(c.scroller,"dblclick",Fb(a,function(b){if(!Re(a,b)){var 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g;Le(window,"resize",h),setTimeout(i,5e3),Le(c.input,"keyup",Fb(a,function(b){Re(a,b)||a.options.onKeyEvent&&a.options.onKeyEvent(a,Ee(b))||16==b.keyCode&&(a.doc.sel.shift=!1)})),Le(c.input,"input",function(){b&&!d&&a.display.inputHasSelection&&(a.display.inputHasSelection=null),Kb(a)}),Le(c.input,"keydown",Fb(a,kc)),Le(c.input,"keypress",Fb(a,lc)),Le(c.input,"focus",ff(mc,a)),Le(c.input,"blur",ff(nc,a)),a.options.dragDrop&&(Le(c.scroller,"dragstart",function(b){$b(a,b)}),Le(c.scroller,"dragenter",j),Le(c.scroller,"dragover",j),Le(c.scroller,"drop",Fb(a,Zb))),Le(c.scroller,"paste",function(b){Qb(c,b)||(Nb(a),Kb(a))}),Le(c.input,"paste",function(){if(f&&!a.state.fakedLastChar&&!(new Date-a.state.lastMiddleDown<200)){var b=c.input.selectionStart,d=c.input.selectionEnd;c.input.value+="$",c.input.selectionStart=b,c.input.selectionEnd=d,a.state.fakedLastChar=!0}a.state.pasteIncoming=!0,Kb(a)}),Le(c.input,"cut",l),Le(c.input,"copy",l),k&&Le(c.sizer,"mouseup",function(){document.activeElement==c.input&&c.input.blur(),Nb(a)})}function Qb(a,b){for(var c=Je(b);c!=a.wrapper;c=c.parentNode)if(!c||c.ignoreEvents||c.parentNode==a.sizer&&c!=a.mover)return!0}function Rb(a,b,c){var d=a.display;if(!c){var e=Je(b);if(e==d.scrollbarH||e==d.scrollbarH.firstChild||e==d.scrollbarV||e==d.scrollbarV.firstChild||e==d.scrollbarFiller||e==d.gutterFiller)return null}var f,g,h=pf(d.lineSpace);try{f=b.clientX,g=b.clientY}catch(b){return null}return xb(a,f-h.left,g-h.top)}function Ub(a){function q(a){if(!Cc(p,a)){if(p=a,"single"==j)return Jc(c.doc,Gc(e,h),a),void 0;if(n=Gc(e,n),o=Gc(e,o),"double"==j){var b=Yc(le(e,a.line).text,a);Dc(a,n)?Jc(c.doc,b.from,o):Jc(c.doc,n,b.to) }else"triple"==j&&(Dc(a,n)?Jc(c.doc,o,Gc(e,Bc(a.line,0))):Jc(c.doc,n,Gc(e,Bc(a.line+1,0))))}}function t(a){var b=++s,f=Rb(c,a,!0);if(f)if(Cc(f,l)){var h=a.clientYr.bottom?20:0;h&&setTimeout(Fb(c,function(){s==b&&(d.scroller.scrollTop+=h,t(a))}),50)}else{c.state.focused||mc(c),l=f,q(f);var g=L(d,e);(f.line>=g.to||f.linei-400&&Cc(Tb.pos,h))j="triple",Fe(a),setTimeout(ff(Nb,c),20),Zc(c,h.line);else if(Sb&&Sb.time>i-400&&Cc(Sb.pos,h)){j="double",Tb={time:i,pos:h},Fe(a);var k=Yc(le(e,h.line).text,h);Jc(c.doc,k.from,k.to)}else Sb={time:i,pos:h};var l=h;if(c.options.dragDrop&&qf&&!Ob(c)&&!Cc(g.from,g.to)&&!Dc(h,g.from)&&!Dc(g.to,h)&&"single"==j){var m=Fb(c,function(b){f&&(d.scroller.draggable=!1),c.state.draggingText=!1,Me(document,"mouseup",m),Me(d.scroller,"drop",m),Math.abs(a.clientX-b.clientX)+Math.abs(a.clientY-b.clientY)<10&&(Fe(b),Jc(c.doc,h),Nb(c))});return f&&(d.scroller.draggable=!0),c.state.draggingText=m,d.scroller.dragDrop&&d.scroller.dragDrop(),Le(document,"mouseup",m),Le(d.scroller,"drop",m),void 0}Fe(a),"single"==j&&Jc(c.doc,Gc(e,h));var n=g.from,o=g.to,p=h,r=pf(d.wrapper),s=0,w=Fb(c,function(a){b||Ke(a)?t(a):v(a)}),x=Fb(c,v);Le(document,"mousemove",w),Le(document,"mouseup",x)}}}function Vb(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(b){return!1}if(f>=Math.floor(pf(a.display.gutters).right))return!1;d&&Fe(b);var h=a.display,i=pf(h.lineDiv);if(g>i.bottom||!Te(a,c))return He(b);g-=i.top-h.viewOffset;for(var j=0;j=f){var l=qe(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),He(b)}}}function Wb(a,b){return Te(a,"gutterContextMenu")?Vb(a,b,"gutterContextMenu",!1,Ne):!1}function Xb(a,b){return Vb(a,b,"gutterClick",!0,Qe)}function Zb(a){var c=this;if(!(Re(c,a)||Qb(c.display,a)||c.options.onDragEvent&&c.options.onDragEvent(c,Ee(a)))){Fe(a),b&&(Yb=+new Date);var d=Rb(c,a,!0),e=a.dataTransfer.files;if(d&&!Ob(c))if(e&&e.length&&window.FileReader&&window.File)for(var f=e.length,g=Array(f),h=0,i=function(a,b){var e=new FileReader;e.onload=function(){g[b]=e.result,++h==f&&(d=Gc(c.doc,d),uc(c.doc,{from:d,to:d,text:wf(g.join("\n")),origin:"paste"},"around"))},e.readAsText(a)},j=0;f>j;++j)i(e[j],j);else{if(c.state.draggingText&&!Dc(d,c.doc.sel.from)&&!Dc(c.doc.sel.to,d))return c.state.draggingText(a),setTimeout(ff(Nb,c),20),void 0;try{var g=a.dataTransfer.getData("Text");if(g){var k=c.doc.sel.from,l=c.doc.sel.to;Lc(c.doc,d,d),c.state.draggingText&&Ac(c.doc,"",k,l,"paste"),c.replaceSelection(g,null,"paste"),Nb(c),mc(c)}}catch(a){}}}}function $b(a,c){if(b&&(!a.state.draggingText||+new Date-Yb<100))return Ie(c),void 0;if(!Re(a,c)&&!Qb(a.display,c)){var d=a.getSelection();if(c.dataTransfer.setData("Text",d),c.dataTransfer.setDragImage&&!j){var e=lf("img",null,null,"position: fixed; left: 0; top: 0;");e.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",i&&(e.width=e.height=1,a.display.wrapper.appendChild(e),e._top=e.offsetTop),c.dataTransfer.setDragImage(e,0,0),i&&e.parentNode.removeChild(e)}}}function _b(b,c){Math.abs(b.doc.scrollTop-c)<2||(b.doc.scrollTop=c,a||Q(b,[],c),b.display.scroller.scrollTop!=c&&(b.display.scroller.scrollTop=c),b.display.scrollbarV.scrollTop!=c&&(b.display.scrollbarV.scrollTop=c),a&&Q(b,[]),bb(b,100))}function ac(a,b,c){(c?b==a.doc.scrollLeft:Math.abs(a.doc.scrollLeft-b)<2)||(b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),a.doc.scrollLeft=b,M(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbarH.scrollLeft!=b&&(a.display.scrollbarH.scrollLeft=b))}function dc(b,c){var d=c.wheelDeltaX,e=c.wheelDeltaY;null==d&&c.detail&&c.axis==c.HORIZONTAL_AXIS&&(d=c.detail),null==e&&c.detail&&c.axis==c.VERTICAL_AXIS?e=c.detail:null==e&&(e=c.wheelDelta);var g=b.display,h=g.scroller;if(d&&h.scrollWidth>h.clientWidth||e&&h.scrollHeight>h.clientHeight){if(e&&q&&f)for(var j=c.target;j!=h;j=j.parentNode)if(j.lineObj){b.display.currentWheelTarget=j;break}if(d&&!a&&!i&&null!=cc)return e&&_b(b,Math.max(0,Math.min(h.scrollTop+e*cc,h.scrollHeight-h.clientHeight))),ac(b,Math.max(0,Math.min(h.scrollLeft+d*cc,h.scrollWidth-h.clientWidth))),Fe(c),g.wheelStartX=null,void 0;if(e&&null!=cc){var k=e*cc,l=b.doc.scrollTop,m=l+g.wrapper.clientHeight;0>k?l=Math.max(0,l+k-50):m=Math.min(b.doc.height,m+k+50),Q(b,[],{top:l,bottom:m})}20>bc&&(null==g.wheelStartX?(g.wheelStartX=h.scrollLeft,g.wheelStartY=h.scrollTop,g.wheelDX=d,g.wheelDY=e,setTimeout(function(){if(null!=g.wheelStartX){var a=h.scrollLeft-g.wheelStartX,b=h.scrollTop-g.wheelStartY,c=b&&g.wheelDY&&b/g.wheelDY||a&&g.wheelDX&&a/g.wheelDX;g.wheelStartX=g.wheelStartY=null,c&&(cc=(cc*bc+c)/(bc+1),++bc)}},200)):(g.wheelDX+=d,g.wheelDY+=e))}}function ec(a,b,c){if("string"==typeof b&&(b=jd[b],!b))return!1;a.display.pollingFast&&Lb(a)&&(a.display.pollingFast=!1);var d=a.doc,e=d.sel.shift,f=!1;try{Ob(a)&&(a.state.suppressEdits=!0),c&&(d.sel.shift=!1),f=b(a)!=We}finally{d.sel.shift=e,a.state.suppressEdits=!1}return f}function fc(a){var b=a.state.keyMaps.slice(0);return a.options.extraKeys&&b.push(a.options.extraKeys),b.push(a.options.keyMap),b}function hc(a,b){var c=ld(a.options.keyMap),e=c.auto;clearTimeout(gc),e&&!nd(b)&&(gc=setTimeout(function(){ld(a.options.keyMap)==c&&(a.options.keyMap=e.call?e.call(null,a):e,D(a))},50));var f=od(b,!0),g=!1;if(!f)return!1;var h=fc(a);return g=b.shiftKey?md("Shift-"+f,h,function(b){return ec(a,b,!0)})||md(f,h,function(b){return("string"==typeof b?/^go[A-Z]/.test(b):b.motion)?ec(a,b):void 0}):md(f,h,function(b){return ec(a,b)}),g&&(Fe(b),ab(a),d&&(b.oldKeyCode=b.keyCode,b.keyCode=0),Qe(a,"keyHandled",a,f,b)),g}function ic(a,b,c){var d=md("'"+c+"'",fc(a),function(b){return ec(a,b,!0)});return d&&(Fe(b),ab(a),Qe(a,"keyHandled",a,"'"+c+"'",b)),d}function kc(a){var c=this;if(c.state.focused||mc(c),!(Re(c,a)||c.options.onKeyEvent&&c.options.onKeyEvent(c,Ee(a)))){b&&27==a.keyCode&&(a.returnValue=!1);var d=a.keyCode;c.doc.sel.shift=16==d||a.shiftKey;var e=hc(c,a);i&&(jc=e?d:null,!e&&88==d&&!yf&&(q?a.metaKey:a.ctrlKey)&&c.replaceSelection(""))}}function lc(a){var c=this;if(!(Re(c,a)||c.options.onKeyEvent&&c.options.onKeyEvent(c,Ee(a)))){var e=a.keyCode,f=a.charCode;if(i&&e==jc)return jc=null,Fe(a),void 0;if(!(i&&(!a.which||a.which<10)||k)||!hc(c,a)){var g=String.fromCharCode(null==f?e:f);this.options.electricChars&&this.doc.mode.electricChars&&this.options.smartIndent&&!Ob(this)&&this.doc.mode.electricChars.indexOf(g)>-1&&setTimeout(Fb(c,function(){Uc(c,c.doc.sel.to.line,"smart")}),75),ic(c,a,g)||(b&&!d&&(c.display.inputHasSelection=null),Kb(c))}}}function mc(a){"nocursor"!=a.options.readOnly&&(a.state.focused||(Ne(a,"focus",a),a.state.focused=!0,-1==a.display.wrapper.className.search(/\bCodeMirror-focused\b/)&&(a.display.wrapper.className+=" CodeMirror-focused"),a.curOp||(Mb(a,!0),f&&setTimeout(ff(Mb,a,!0),0))),Jb(a),ab(a))}function nc(a){a.state.focused&&(Ne(a,"blur",a),a.state.focused=!1,a.display.wrapper.className=a.display.wrapper.className.replace(" CodeMirror-focused","")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.doc.sel.shift=!1)},150)}function pc(a,c){function l(){if(null!=e.input.selectionStart){var a=e.input.value="\u200b"+(Cc(f.from,f.to)?"":e.input.value);e.prevInput="\u200b",e.input.selectionStart=1,e.input.selectionEnd=a.length}}function m(){if(e.inputDiv.style.position="relative",e.input.style.cssText=k,d&&(e.scrollbarV.scrollTop=e.scroller.scrollTop=h),Jb(a),null!=e.input.selectionStart){(!b||d)&&l(),clearTimeout(oc);var c=0,f=function(){" "==e.prevInput&&0==e.input.selectionStart?Fb(a,jd.selectAll)(a):c++<10?oc=setTimeout(f,500):Mb(a)};oc=setTimeout(f,200)}}if(!Re(a,c,"contextmenu")){var e=a.display,f=a.doc.sel;if(!Qb(e,c)&&!Wb(a,c)){var g=Rb(a,c),h=e.scroller.scrollTop;if(g&&!i){var j=a.options.resetSelectionOnContextMenu;j&&(Cc(f.from,f.to)||Dc(g,f.from)||!Dc(g,f.to))&&Fb(a,Lc)(a.doc,g,g);var k=e.input.style.cssText;if(e.inputDiv.style.position="absolute",e.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(c.clientY-5)+"px; left: "+(c.clientX-5)+"px; z-index: 1000; background: white; outline: none;"+"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);",Nb(a),Mb(a,!0),Cc(f.from,f.to)&&(e.input.value=e.prevInput=" "),b&&!d&&l(),u){Ie(c);var n=function(){Me(window,"mouseup",n),setTimeout(m,20)};Le(window,"mouseup",n)}else setTimeout(m,50)}}}}function rc(a,b,c){if(!Dc(b.from,c))return Gc(a,c);var d=b.text.length-1-(b.to.line-b.from.line);if(c.line>b.to.line+d){var e=c.line-d,f=a.first+a.size-1;return e>f?Bc(f,le(a,f).text.length):Hc(c,le(a,e).text.length)}if(c.line==b.to.line+d)return Hc(c,_e(b.text).length+(1==b.text.length?b.from.ch:0)+le(a,b.to.line).text.length-b.to.ch);var g=c.line-b.from.line;return Hc(c,b.text[g].length+(g?0:b.from.ch))}function sc(a,b,c){if(c&&"object"==typeof c)return{anchor:rc(a,b,c.anchor),head:rc(a,b,c.head)};if("start"==c)return{anchor:b.from,head:b.from};var d=qc(b);if("around"==c)return{anchor:b.from,head:d};if("end"==c)return{anchor:d,head:d};var e=function(a){if(Dc(a,b.from))return a;if(!Dc(b.to,a))return d;var c=a.line+b.text.length-(b.to.line-b.from.line)-1,e=a.ch;return a.line==b.to.line&&(e+=d.ch-b.to.ch),Bc(c,e)};return{anchor:e(a.sel.anchor),head:e(a.sel.head)}}function tc(a,b,c){var d={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){this.canceled=!0}};return c&&(d.update=function(b,c,d,e){b&&(this.from=Gc(a,b)),c&&(this.to=Gc(a,c)),d&&(this.text=d),void 0!==e&&(this.origin=e)}),Ne(a,"beforeChange",a,d),a.cm&&Ne(a.cm,"beforeChange",a.cm,d),d.canceled?null:{from:d.from,to:d.to,text:d.text,origin:d.origin}}function uc(a,b,c,d){if(a.cm){if(!a.cm.curOp)return Fb(a.cm,uc)(a,b,c,d);if(a.cm.state.suppressEdits)return}if(!(Te(a,"beforeChange")||a.cm&&Te(a.cm,"beforeChange"))||(b=tc(a,b,!0))){var e=v&&!d&&Bd(a,b.from,b.to);if(e){for(var f=e.length-1;f>=1;--f)vc(a,{from:e[f].from,to:e[f].to,text:[""]});e.length&&vc(a,{from:e[0].from,to:e[0].to,text:b.text},c)}else vc(a,b,c)}}function vc(a,b,c){if(1!=b.text.length||""!=b.text[0]||!Cc(b.from,b.to)){var d=sc(a,b,c);we(a,b,d,a.cm?a.cm.curOp.id:0/0),yc(a,b,d,zd(a,b));var e=[];je(a,function(a,c){c||-1!=bf(e,a.history)||(Ce(a.history,b),e.push(a.history)),yc(a,b,null,zd(a,b))})}}function wc(a,b){if(!a.cm||!a.cm.state.suppressEdits){var c=a.history,d=("undo"==b?c.done:c.undone).pop();if(d){var e={changes:[],anchorBefore:d.anchorAfter,headBefore:d.headAfter,anchorAfter:d.anchorBefore,headAfter:d.headBefore,generation:c.generation};("undo"==b?c.undone:c.done).push(e),c.generation=d.generation||++c.maxGeneration;for(var f=Te(a,"beforeChange")||a.cm&&Te(a.cm,"beforeChange"),g=d.changes.length-1;g>=0;--g){var h=d.changes[g];if(h.origin=b,f&&!tc(a,h,!1))return("undo"==b?c.done:c.undone).length=0,void 0;e.changes.push(ve(a,h));var i=g?sc(a,h,null):{anchor:d.anchorBefore,head:d.headBefore};yc(a,h,i,Ad(a,h));var j=[];je(a,function(a,b){b||-1!=bf(j,a.history)||(Ce(a.history,h),j.push(a.history)),yc(a,h,null,Ad(a,h))})}}}}function xc(a,b){function c(a){return Bc(a.line+b,a.ch)}a.first+=b,a.cm&&Ib(a.cm,a.first,a.first,b),a.sel.head=c(a.sel.head),a.sel.anchor=c(a.sel.anchor),a.sel.from=c(a.sel.from),a.sel.to=c(a.sel.to)}function yc(a,b,c,d){if(a.cm&&!a.cm.curOp)return Fb(a.cm,yc)(a,b,c,d);if(b.to.linea.lastLine())){if(b.from.linef&&(b={from:b.from,to:Bc(f,le(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=me(a,b.from,b.to),c||(c=sc(a,b,null)),a.cm?zc(a.cm,b,d,c):ce(a,b,d,c)}}function zc(a,b,c,d){var e=a.doc,f=a.display,g=b.from,h=b.to,i=!1,j=g.line;a.options.lineWrapping||(j=pe(Fd(e,le(e,g.line))),e.iter(j,h.line+1,function(a){return a==f.maxLine?(i=!0,!0):void 0})),Dc(e.sel.head,b.from)||Dc(b.to,e.sel.head)||(a.curOp.cursorActivity=!0),ce(e,b,c,d,B(a)),a.options.lineWrapping||(e.iter(j,g.line+b.text.length,function(a){var b=H(e,a);b>f.maxLineLength&&(f.maxLine=a,f.maxLineLength=b,f.maxLineChanged=!0,i=!1)}),i&&(a.curOp.updateMaxLine=!0)),e.frontier=Math.min(e.frontier,g.line),bb(a,400);var k=b.text.length-(h.line-g.line)-1;if(Ib(a,g.line,h.line+1,k),Te(a,"change")){var l={from:g,to:h,text:b.text,removed:b.removed,origin:b.origin};if(a.curOp.textChanged){for(var m=a.curOp.textChanged;m.next;m=m.next);m.next=l}else a.curOp.textChanged=l}}function Ac(a,b,c,d,e){if(d||(d=c),Dc(d,c)){var f=d;d=c,c=f}"string"==typeof b&&(b=wf(b)),uc(a,{from:c,to:d,text:b,origin:e},null)}function Bc(a,b){return this instanceof Bc?(this.line=a,this.ch=b,void 0):new Bc(a,b)}function Cc(a,b){return a.line==b.line&&a.ch==b.ch}function Dc(a,b){return a.linec?Bc(c,le(a,c).text.length):Hc(b,le(a,b.line).text.length)}function Hc(a,b){var c=a.ch;return null==c||c>b?Bc(a.line,b):0>c?Bc(a.line,0):a}function Ic(a,b){return b>=a.first&&b=f.ch:j.to>f.ch))){if(d&&(Ne(k,"beforeCursorEnter"),k.explicitlyCleared)){if(h.markedSpans){--i;continue}break}if(!k.atomic)continue;var l=k.find()[0>g?"from":"to"];if(Cc(l,f)&&(l.ch+=g,l.ch<0?l=l.line>a.first?Gc(a,Bc(l.line-1)):null:l.ch>h.text.length&&(l=l.line(window.innerHeight||document.documentElement.clientHeight)&&(e=!1),null!=e&&!n){var 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