Proyectos de Subversion Moodle

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g=t.from(),u=t.to();if(g.line==u.line){r(g.line,g.ch,u.ch)}else{var f=A(s,g.line),m=A(s,u.line),y=fe(f)==fe(m),x=r(g.line,g.ch,y?f.text.length+1:null).end,v=r(u.line,y?0:null,u.ch).start;if(y){if(x.top<v.top-2){n(x.right,x.top,null,x.bottom);n(p,v.top,v.left,v.bottom)}else{n(x.right,x.top,v.left-x.right,x.bottom)}}if(x.bottom<v.top){n(p,x.bottom,null,v.top)}}i.appendChild(d)}function Fi(e){if(!e.state.focused){return}var t=e.display;clearInterval(t.blinker);var i=!0;t.cursorDiv.style.visibility="";if(0<e.options.cursorBlinkRate){t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},e.options.cursorBlinkRate)}else if(0>e.options.cursorBlinkRate){t.cursorDiv.style.visibility="hidden"}}function Pi(e){if(!e.state.focused){e.display.input.focus();zi(e)}}function Ii(e){e.state.delayingBlurEvent=!0;setTimeout(function(){if(e.state.delayingBlurEvent){e.state.delayingBlurEvent=!1;Ei(e)}},100)}function 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        height: "+(t.bottom-t.top+$t(e)+i.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l);l.scrollIntoView(r);e.display.lineSpace.removeChild(l)}}function Vi(e,t,i,n){if(null==n){n=0}var o;if(!e.options.lineWrapping&&t==i){t=t.ch?z(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t;i="before"==t.sticky?z(t.line,t.ch+1,"before"):t}for(var r=0;5>r;r++){var l=!1,s=ci(e,t),d=!i||i==t?s:ci(e,i);o={left:Math.min(s.left,d.left),top:Math.min(s.top,d.top)-n,right:Math.max(s.left,d.left),bottom:Math.max(s.bottom,d.bottom)+n};var a=Xi(e,o),p=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop){en(e,a.scrollTop);if(1<Math.abs(e.doc.scrollTop-p)){l=!0}}if(null!=a.scrollLeft){nn(e,a.scrollLeft);if(1<Math.abs(e.doc.scrollLeft-c)){l=!0}}if(!l){break}}return o}function Ki(e,t){var i=Xi(e,t);if(null!=i.scrollTop){en(e,i.scrollTop)}if(null!=i.scrollLeft){nn(e,i.scrollLeft)}}function Xi(e,t){var i=e.display,n=Ci(e.display);if(0>t.top){t.top=0}var o=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:i.scroller.scrollTop,r=jt(e),l={};if(t.bottom-t.top>r){t.bottom=t.top+r}var s=e.doc.height+Bt(i),d=t.top<n,a=t.bottom>s-n;if(t.top<o){l.scrollTop=d?0:t.top}else if(t.bottom>o+r){var p=Math.min(t.top,(a?s:t.bottom)-r);if(p!=o){l.scrollTop=p}}var c=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:i.scroller.scrollLeft,h=Ut(e)-(e.options.fixedGutter?i.gutters.offsetWidth:0),g=t.right-t.left>h;if(g){t.right=t.left+h}if(10>t.left){l.scrollLeft=0}else if(t.left<c){l.scrollLeft=Math.max(0,t.left-(g?0:10))}else if(t.right>h+c-3){l.scrollLeft=t.right+(g?0:10)-h}return l}function Yi(e,t){if(null==t){return}Qi(e);e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t}function _i(e){Qi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function qi(e,t,i){if(null!=t||null!=i){Qi(e)}if(null!=t){e.curOp.scrollLeft=t}if(null!=i){e.curOp.scrollTop=i}}function Zi(e,t){Qi(e);e.curOp.scrollToPos=t}function Qi(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var i=hi(e,t.from),n=hi(e,t.to);Ji(e,i,n,t.margin)}}function Ji(e,t,i,n){var o=Xi(e,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-n,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+n});qi(e,o.scrollLeft,o.scrollTop)}function en(e,t){if(2>Math.abs(e.doc.scrollTop-t)){return}if(!yl){Fn(e,{top:t})}tn(e,t,!0);if(yl){Fn(e)}Nn(e,100)}function tn(e,t,i){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t);if(e.display.scroller.scrollTop==t&&!i){return}e.doc.scrollTop=t;e.display.scrollbars.setScrollTop(t);if(e.display.scroller.scrollTop!=t){e.display.scroller.scrollTop=t}}function nn(e,t,i,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);if((i?t==e.doc.scrollLeft:2>Math.abs(e.doc.scrollLeft-t))&&!n){return}e.doc.scrollLeft=t;$i(e);if(e.display.scroller.scrollLeft!=t){e.display.scroller.scrollLeft=t}e.display.scrollbars.setScrollLeft(t)}function rn(e){var t=e.display,i=t.gutters.offsetWidth,n=Math.round(e.doc.height+Bt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?i:0,docHeight:n,scrollHeight:n+$t(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}var bs=function(e,t,i){this.cm=i;var n=this.vert=o("div",[o("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=o("div",[o("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=r.tabIndex=-1;e(n);e(r);es(n,"scroll",function(){if(n.clientHeight){t(n.scrollTop,"vertical")}});es(r,"scroll",function(){if(r.clientWidth){t(r.scrollLeft,"horizontal")}});this.checkedZeroWidth=!1;if(Cl&&8>ie){this.horiz.style.minHeight=this.vert.style.minWidth="18px"}};bs.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(i){this.vert.style.display="block";this.vert.style.bottom=t?n+"px":"0";var o=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+o)+"px"}else{this.vert.style.display="";this.vert.firstChild.style.height="0"}if(t){this.horiz.style.display="block";this.horiz.style.right=i?n+"px":"0";this.horiz.style.left=e.barLeft+"px";var r=e.viewWidth-e.barLeft-(i?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+r)+"px"}else{this.horiz.style.display="";this.horiz.firstChild.style.width="0"}if(!this.checkedZeroWidth&&0<e.clientHeight){if(0==n){this.zeroWidthHack()}this.checkedZeroWidth=!0}return{right:i?n:0,bottom:t?n:0}};bs.prototype.setScrollLeft=function(e){if(this.horiz.scrollLeft!=e){this.horiz.scrollLeft=e}if(this.disableHoriz){this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")}};bs.prototype.setScrollTop=function(e){if(this.vert.scrollTop!=e){this.vert.scrollTop=e}if(this.disableVert){this.enableZeroWidthBar(this.vert,this.disableVert,"vert")}};bs.prototype.zeroWidthHack=function(){var e=Dl&&!Nl?"12px":"18px";this.horiz.style.height=this.vert.style.width=e;this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none";this.disableHoriz=new Gl;this.disableVert=new Gl};bs.prototype.enableZeroWidthBar=function(e,t,i){e.style.pointerEvents="auto";function n(){var o=e.getBoundingClientRect(),r="vert"==i?document.elementFromPoint(o.right-1,(o.top+o.bottom)/2):document.elementFromPoint((o.right+o.left)/2,o.bottom-1);if(r!=e){e.style.pointerEvents="none"}else{t.set(1e3,n)}}t.set(1e3,n)};bs.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz);e.removeChild(this.vert)};var Cs=function(){};Cs.prototype.update=function(){return{bottom:0,right:0}};Cs.prototype.setScrollLeft=function(){};Cs.prototype.setScrollTop=function(){};Cs.prototype.clear=function(){};function ln(e,t){if(!t){t=rn(e)}var n=e.display.barWidth,o=e.display.barHeight;sn(e,t);for(var r=0;4>r&&n!=e.display.barWidth||o!=e.display.barHeight;r++){if(n!=e.display.barWidth&&e.options.lineWrapping){Ri(e)}sn(e,rn(e));n=e.display.barWidth;o=e.display.barHeight}}function sn(e,t){var i=e.display,n=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=n.right)+"px";i.sizer.style.paddingBottom=(i.barHeight=n.bottom)+"px";i.heightForcer.style.borderBottom=n.bottom+"px solid transparent";if(n.right&&n.bottom){i.scrollbarFiller.style.display="block";i.scrollbarFiller.style.height=n.bottom+"px";i.scrollbarFiller.style.width=n.right+"px"}else{i.scrollbarFiller.style.display=""}if(n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){i.gutterFiller.style.display="block";i.gutterFiller.style.height=n.bottom+"px";i.gutterFiller.style.width=t.gutterWidth+"px"}else{i.gutterFiller.style.display=""}}var ws={native:bs,null:Cs};function dn(e){if(e.display.scrollbars){e.display.scrollbars.clear();if(e.display.scrollbars.addClass){El(e.display.wrapper,e.display.scrollbars.addClass)}}e.display.scrollbars=new ws[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller);es(t,"mousedown",function(){if(e.state.focused){setTimeout(function(){return e.display.input.focus()},0)}});t.setAttribute("cm-not-content","true")},function(t,i){if("horizontal"==i){nn(e,t)}else{en(e,t)}},e);if(e.display.scrollbars.addClass){d(e.display.wrapper,e.display.scrollbars.addClass)}}var Ss=0;function an(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ss};bt(e.curOp)}function pn(e){var t=e.curOp;if(t){wt(t,function(e){for(var t=0;t<e.ops.length;t++){e.ops[t].cm.curOp=null}cn(e)})}}function cn(e){for(var t=e.ops,n=0;n<t.length;n++){hn(t[n])}for(var o=0;o<t.length;o++){gn(t[o])}for(var r=0;r<t.length;r++){un(t[r])}for(var l=0;l<t.length;l++){fn(t[l])}for(var s=0;s<t.length;s++){mn(t[s])}}function hn(e){var t=e.cm,i=t.display;An(t);if(e.updateMaxLine){Le(t)}e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping;e.update=e.mustUpdate&&new Ls(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function gn(e){e.updatedDisplay=e.mustUpdate&&Dn(e.cm,e.update)}function un(e){var t=e.cm,i=t.display;if(e.updatedDisplay){Ri(t)}e.barMeasure=rn(t);if(i.maxLineChanged&&!t.options.lineWrapping){e.adjustWidthTo=Yt(t,i.maxLine,i.maxLine.text.length).left+3;t.display.sizerWidth=e.adjustWidthTo;e.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+e.adjustWidthTo+$t(t)+t.display.barWidth);e.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+e.adjustWidthTo-Ut(t))}if(e.updatedDisplay||e.selectionChanged){e.preparedSelection=i.input.prepareSelection()}}function fn(e){var t=e.cm;if(null!=e.adjustWidthTo){t.display.sizer.style.minWidth=e.adjustWidthTo+"px";if(e.maxScrollLeft<t.doc.scrollLeft){nn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0)}t.display.maxLineChanged=!1}var i=e.focus&&e.focus==s();if(e.preparedSelection){t.display.input.showSelection(e.preparedSelection,i)}if(e.updatedDisplay||e.startHeight!=t.doc.height){ln(t,e.barMeasure)}if(e.updatedDisplay){zn(t,e.barMeasure)}if(e.selectionChanged){Fi(t)}if(t.state.focused&&e.updateInput){t.display.input.reset(e.typing)}if(i){Pi(e.cm)}}function mn(e){var t=e.cm,n=t.display,o=t.doc;if(e.updatedDisplay){Hn(t,e.update)}if(null!=n.wheelStartX&&(null!=e.scrollTop||null!=e.scrollLeft||e.scrollToPos)){n.wheelStartX=n.wheelStartY=null}if(null!=e.scrollTop){tn(t,e.scrollTop,e.forceScroll)}if(null!=e.scrollLeft){nn(t,e.scrollLeft,!0,!0)}if(e.scrollToPos){var r=Vi(t,j(o,e.scrollToPos.from),j(o,e.scrollToPos.to),e.scrollToPos.margin);ji(t,r)}var l=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(l){for(var d=0;d<l.length;++d){if(!l[d].lines.length){Me(l[d],"hide")}}}if(s){for(var a=0;a<s.length;++a){if(s[a].lines.length){Me(s[a],"unhide")}}}if(n.wrapper.offsetHeight){o.scrollTop=t.display.scroller.scrollTop}if(e.changeObjs){Me(t,"changes",t,e.changeObjs)}if(e.update){e.update.finish()}}function yn(e,t){if(e.curOp){return t()}an(e);try{return t()}finally{pn(e)}}function xn(e,t){return function(){if(e.curOp){return t.apply(e,arguments)}an(e);try{return t.apply(e,arguments)}finally{pn(e)}}}function vn(e){return function(){if(this.curOp){return e.apply(this,arguments)}an(this);try{return e.apply(this,arguments)}finally{pn(this)}}}function bn(e){return function(){var t=this.cm;if(!t||t.curOp){return e.apply(this,arguments)}an(t);try{return e.apply(this,arguments)}finally{pn(t)}}}function Cn(e,t,i,n){if(null==t){t=e.doc.first}if(null==i){i=e.doc.first+e.doc.size}if(!n){n=0}var o=e.display;if(n&&i<o.viewTo&&(null==o.updateLineNumbers||o.updateLineNumbers>t)){o.updateLineNumbers=t}e.curOp.viewChanged=!0;if(t>=o.viewTo){if(ql&&xe(e.doc,t)<o.viewTo){Sn(e)}}else if(i<=o.viewFrom){if(ql&&ve(e.doc,i+n)>o.viewFrom){Sn(e)}else{o.viewFrom+=n;o.viewTo+=n}}else if(t<=o.viewFrom&&i>=o.viewTo){Sn(e)}else if(t<=o.viewFrom){var r=Ln(e,i,i+n,1);if(r){o.view=o.view.slice(r.index);o.viewFrom=r.lineN;o.viewTo+=n}else{Sn(e)}}else if(i>=o.viewTo){var l=Ln(e,t,t,-1);if(l){o.view=o.view.slice(0,l.index);o.viewTo=l.lineN}else{Sn(e)}}else{var s=Ln(e,t,t,-1),d=Ln(e,i,i+n,1);if(s&&d){o.view=o.view.slice(0,s.index).concat(vt(e,s.lineN,d.lineN)).concat(o.view.slice(d.index));o.viewTo+=n}else{Sn(e)}}var a=o.externalMeasured;if(a){if(i<a.lineN){a.lineN+=n}else if(t<a.lineN+a.size){o.externalMeasured=null}}}function wn(e,t,i){e.curOp.viewChanged=!0;var n=e.display,o=e.display.externalMeasured;if(o&&t>=o.lineN&&t<o.lineN+o.size){n.externalMeasured=null}if(t<n.viewFrom||t>=n.viewTo){return}var r=n.view[Oi(e,t)];if(null==r.node){return}var l=r.changes||(r.changes=[]);if(-1==g(l,i)){l.push(i)}}function Sn(e){e.display.viewFrom=e.display.viewTo=e.doc.first;e.display.view=[];e.display.viewOffset=0}function Ln(e,t,o,r){var l=Oi(e,t),s,d=e.display.view;if(!ql||o==e.doc.first+e.doc.size){return{index:l,lineN:o}}for(var a=e.display.viewFrom,p=0;p<l;p++){a+=d[p].size}if(a!=t){if(0<r){if(l==d.length-1){return null}s=a+d[l].size-t;l++}else{s=a-t}t+=s;o+=s}while(xe(e.doc,o)!=o){if(l==(0>r?0:d.length-1)){return null}o+=r*d[l-(0>r?1:0)].size;l+=r}return{index:l,lineN:o}}function kn(e,t,i){var n=e.display,o=n.view;if(0==o.length||t>=n.viewTo||i<=n.viewFrom){n.view=vt(e,t,i);n.viewFrom=t}else{if(n.viewFrom>t){n.view=vt(e,t,n.viewFrom).concat(n.view)}else if(n.viewFrom<t){n.view=n.view.slice(Oi(e,t))}n.viewFrom=t;if(n.viewTo<i){n.view=n.view.concat(vt(e,n.viewTo,i))}else if(n.viewTo>i){n.view=n.view.slice(0,Oi(e,i))}}n.viewTo=i}function Tn(e){for(var t=e.display.view,n=0,o=0,r;o<t.length;o++){r=t[o];if(!r.hidden&&(!r.node||r.changes)){++n}}return n}function Nn(e,t){if(e.doc.highlightFrontier<e.display.viewTo){e.state.highlight.set(t,p(On,e))}}function On(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo){return}var n=+new Date+e.options.workTime,o=Je(e,t.highlightFrontier),r=[];t.iter(o.line,Math.min(t.first+t.size,e.display.viewTo+500),function(l){if(o.line>=e.display.viewFrom){var s=l.styles,d=l.text.length>e.options.maxHighlightLength?Ye(t.mode,o.state):null,a=Ze(e,l,o,!0);if(d){o.state=d}l.styles=a.styles;var p=l.styleClasses,c=a.classes;if(c){l.styleClasses=c}else if(p){l.styleClasses=null}for(var h=!s||s.length!=l.styles.length||p!=c&&(!p||!c||p.bgClass!=c.bgClass||p.textClass!=c.textClass),g=0;!h&&g<s.length;++g){h=s[g]!=l.styles[g]}if(h){r.push(o.line)}l.stateAfter=o.save();o.nextLine()}else{if(l.text.length<=e.options.maxHighlightLength){et(e,l.text,o)}l.stateAfter=0==o.line%5?o.save():null;o.nextLine()}if(+new Date>n){Nn(e,e.options.workDelay);return!0}});t.highlightFrontier=o.line;t.modeFrontier=Math.max(t.modeFrontier,o.line);if(r.length){yn(e,function(){for(var t=0;t<r.length;t++){wn(e,r[t],"text")}})}}var Ls=function(e,t,i){var n=e.display;this.viewport=t;this.visible=Gi(n,e.doc,t);this.editorIsHidden=!n.wrapper.offsetWidth;this.wrapperHeight=n.wrapper.clientHeight;this.wrapperWidth=n.wrapper.clientWidth;this.oldDisplayWidth=Ut(e);this.force=i;this.dims=Si(e);this.events=[]};Ls.prototype.signal=function(e,t){if(He(e,t)){this.events.push(arguments)}};Ls.prototype.finish=function(){for(var e=0;e<this.events.length;e++){Me.apply(null,this.events[e])}};function An(e){var t=e.display;if(!t.scrollbarsClipped&&t.scroller.offsetWidth){t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth;t.heightForcer.style.height=$t(e)+"px";t.sizer.style.marginBottom=-t.nativeBarWidth+"px";t.sizer.style.borderRightWidth=$t(e)+"px";t.scrollbarsClipped=!0}}function Mn(e){if(e.hasFocus()){return null}var t=s();if(!t||!l(e.display.lineDiv,t)){return null}var i={activeElt:t};if(window.getSelection){var n=window.getSelection();if(n.anchorNode&&n.extend&&l(e.display.lineDiv,n.anchorNode)){i.anchorNode=n.anchorNode;i.anchorOffset=n.anchorOffset;i.focusNode=n.focusNode;i.focusOffset=n.focusOffset}}return i}function Wn(e){if(!e||!e.activeElt||e.activeElt==s()){return}e.activeElt.focus();if(e.anchorNode&&l(document.body,e.anchorNode)&&l(document.body,e.focusNode)){var t=window.getSelection(),i=document.createRange();i.setEnd(e.anchorNode,e.anchorOffset);i.collapse(!1);t.removeAllRanges();t.addRange(i);t.extend(e.focusNode,e.focusOffset)}}function Dn(e,i){var n=e.display,o=e.doc;if(i.editorIsHidden){Sn(e);return!1}if(!i.force&&i.visible.from>=n.viewFrom&&i.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Tn(e)){return!1}if(Ui(e)){Sn(e);i.dims=Si(e)}var r=o.first+o.size,l=Math.max(i.visible.from-e.options.viewportMargin,o.first),s=Math.min(r,i.visible.to+e.options.viewportMargin);if(n.viewFrom<l&&20>l-n.viewFrom){l=Math.max(o.first,n.viewFrom)}if(n.viewTo>s&&20>n.viewTo-s){s=Math.min(r,n.viewTo)}if(ql){l=xe(e.doc,l);s=ve(e.doc,s)}var d=l!=n.viewFrom||s!=n.viewTo||n.lastWrapHeight!=i.wrapperHeight||n.lastWrapWidth!=i.wrapperWidth;kn(e,l,s);n.viewOffset=we(A(e.doc,n.viewFrom));e.display.mover.style.top=n.viewOffset+"px";var a=Tn(e);if(!d&&0==a&&!i.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)){return!1}var p=Mn(e);if(4<a){n.lineDiv.style.display="none"}Pn(e,n.updateLineNumbers,i.dims);if(4<a){n.lineDiv.style.display=""}n.renderedView=n.view;Wn(p);t(n.cursorDiv);t(n.selectionDiv);n.gutters.style.height=n.sizer.style.minHeight=0;if(d){n.lastWrapHeight=i.wrapperHeight;n.lastWrapWidth=i.wrapperWidth;Nn(e,400)}n.updateLineNumbers=null;return!0}function Hn(e,t){for(var i=t.viewport,n=!0;;n=!1){if(!n||!e.options.lineWrapping||t.oldDisplayWidth==Ut(e)){if(i&&null!=i.top){i={top:Math.min(e.doc.height+Bt(e.display)-jt(e),i.top)}}t.visible=Gi(e.display,e.doc,i);if(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo){break}}if(!Dn(e,t)){break}Ri(e);var o=rn(e);Ai(e);ln(e,o);zn(e,o);t.force=!1}t.signal(e,"update",e);if(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo){t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo);e.display.reportedViewFrom=e.display.viewFrom;e.display.reportedViewTo=e.display.viewTo}}function Fn(e,t){var i=new Ls(e,t);if(Dn(e,i)){Ri(e);Hn(e,i);var n=rn(e);Ai(e);ln(e,n);zn(e,n);i.finish()}}function Pn(e,n,o){var l=e.display,s=e.options.lineNumbers,d=l.lineDiv,a=d.firstChild;function r(t){var i=t.nextSibling;if(wl&&Dl&&e.display.currentWheelTarget==t){t.style.display="none"}else{t.parentNode.removeChild(t)}return i}for(var p=l.view,c=l.viewFrom,h=0,u;h<p.length;h++){u=p[h];if(u.hidden);else if(!u.node||u.node.parentNode!=d){var f=Ht(e,u,c,o);d.insertBefore(f,a)}else{while(a!=u.node){a=r(a)}var m=s&&null!=n&&n<=c&&u.lineNumber;if(u.changes){if(-1<g(u.changes,"gutter")){m=!1}kt(e,u,c,o)}if(m){t(u.lineNumber);u.lineNumber.appendChild(document.createTextNode(I(e.options,c)))}a=u.node.nextSibling}c+=u.size}while(a){a=r(a)}}function In(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function 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i=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:i},"div");return{from:t.from(),to:n}})},undo:function undo(e){return e.undo()},redo:function redo(e){return e.redo()},undoSelection:function undoSelection(e){return e.undoSelection()},redoSelection:function redoSelection(e){return e.redoSelection()},goDocStart:function goDocStart(e){return e.extendSelection(z(e.firstLine(),0))},goDocEnd:function goDocEnd(e){return e.extendSelection(z(e.lastLine()))},goLineStart:function goLineStart(e){return e.extendSelectionsBy(function(t){return Cr(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function goLineStartSmart(e){return e.extendSelectionsBy(function(t){return Sr(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function goLineEnd(e){return e.extendSelectionsBy(function(t){return wr(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function goLineRight(e){return e.extendSelectionsBy(function(t){var 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e.moveH(1,"column")},goWordLeft:function goWordLeft(e){return e.moveH(-1,"word")},goGroupRight:function goGroupRight(e){return e.moveH(1,"group")},goGroupLeft:function goGroupLeft(e){return e.moveH(-1,"group")},goWordRight:function goWordRight(e){return e.moveH(1,"word")},delCharBefore:function delCharBefore(e){return e.deleteH(-1,"char")},delCharAfter:function delCharAfter(e){return e.deleteH(1,"char")},delWordBefore:function delWordBefore(e){return e.deleteH(-1,"word")},delWordAfter:function delWordAfter(e){return e.deleteH(1,"word")},delGroupBefore:function delGroupBefore(e){return e.deleteH(-1,"group")},delGroupAfter:function delGroupAfter(e){return e.deleteH(1,"group")},indentAuto:function indentAuto(e){return e.indentSelection("smart")},indentMore:function indentMore(e){return e.indentSelection("add")},indentLess:function indentLess(e){return e.indentSelection("subtract")},insertTab:function insertTab(e){return e.replaceSelection("\t")},insertSoftTab:function insertSoftTab(e){for(var t=[],n=e.listSelections(),o=e.options.tabSize,r=0;r<n.length;r++){var l=n[r].from(),s=h(e.getLine(l.line),l.ch,o);t.push(f(o-s%o))}e.replaceSelections(t)},defaultTab:function defaultTab(e){if(e.somethingSelected()){e.indentSelection("add")}else{e.execCommand("insertTab")}},transposeChars:function transposeChars(e){return yn(e,function(){for(var t=e.listSelections(),n=[],o=0;o<t.length;o++){if(!t[o].empty()){continue}var r=t[o].head,l=A(e.doc,r.line).text;if(l){if(r.ch==l.length){r=new z(r.line,r.ch-1)}if(0<r.ch){r=new z(r.line,r.ch+1);e.replaceRange(l.charAt(r.ch-1)+l.charAt(r.ch-2),z(r.line,r.ch-2),r,"+transpose")}else if(r.line>e.doc.first){var s=A(e.doc,r.line-1).text;if(s){r=new z(r.line,1);e.replaceRange(l.charAt(0)+e.doc.lineSeparator()+s.charAt(s.length-1),z(r.line-1,s.length-1),r,"+transpose")}}}n.push(new Os(r,r))}e.setSelections(n)})},newlineAndIndent:function newlineAndIndent(e){return yn(e,function(){for(var t=e.listSelections(),n=t.length-1;0<=n;n--){e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input")}t=e.listSelections();for(var o=0;o<t.length;o++){e.indentLine(t[o].from().line,null,!0)}_i(e)})},openLine:function openLine(e){return e.replaceSelection("\n","start")},toggleOverwrite:function toggleOverwrite(e){return e.toggleOverwrite()}};function Cr(e,t){var i=A(e.doc,t),n=fe(i);if(n!=i){t=H(n)}return vr(!0,e,n,t,1)}function wr(e,t){var i=A(e.doc,t),n=me(i);if(n!=i){t=H(n)}return vr(!0,e,i,t,-1)}function Sr(e,t){var i=Cr(e,t.line),n=A(e.doc,i.line),o=Ne(n,e.doc.direction);if(!o||0==o[0].level){var r=Math.max(0,n.text.search(/\S/)),l=t.line==i.line&&t.ch<=r&&t.ch;return z(i.line,l?0:r,i.sticky)}return i}function Lr(e,t,i){if("string"==typeof t){t=$s[t];if(!t){return!1}}e.display.input.ensurePolled();var n=e.display.shift,o=!1;try{if(e.isReadOnly()){e.state.suppressEdits=!0}if(i){e.display.shift=!1}o=t(e)!=$l}finally{e.display.shift=n;e.state.suppressEdits=!1}return o}function kr(e,t,n){for(var o=0,r;o<e.state.keyMaps.length;o++){r=cr(t,e.state.keyMaps[o],n,e);if(r){return r}}return e.options.extraKeys&&cr(t,e.options.extraKeys,n,e)||cr(t,e.options.keyMap,n,e)}var Us=new Gl;function Tr(t,i,n,e){var o=t.state.keySeq;if(o){if(hr(i)){return"handled"}if(/\'$/.test(i)){t.state.keySeq=null}else{Us.set(50,function(){if(t.state.keySeq==o){t.state.keySeq=null;t.display.input.reset()}})}if(Nr(t,o+" "+i,n,e)){return!0}}return Nr(t,i,n,e)}function Nr(t,i,n,e){var o=kr(t,i,e);if("multi"==o){t.state.keySeq=i}if("handled"==o){St(t,"keyHandled",t,i,n)}if("handled"==o||"multi"==o){Pe(n);Fi(t)}return!!o}function Or(t,i){var e=ur(i,!0);if(!e){return!1}if(i.shiftKey&&!t.state.keySeq){return Tr(t,"Shift-"+e,i,function(e){return Lr(t,e,!0)})||Tr(t,e,i,function(e){if("string"==typeof e?/^go[A-Z]/.test(e):e.motion){return Lr(t,e)}})}else{return Tr(t,e,i,function(e){return Lr(t,e)})}}function Ar(t,i,e){return Tr(t,"'"+e+"'",i,function(e){return Lr(t,e,!0)})}var js=null;function Mr(t){var e=this;e.curOp.focus=s();if(We(e,t)){return}if(Cl&&11>ie&&27==t.keyCode){t.returnValue=!1}var i=t.keyCode;e.display.shift=16==i||t.shiftKey;var n=Or(e,t);if(kl){js=n?i:null;if(!n&&88==i&&!os&&(Dl?t.metaKey:t.ctrlKey)){e.replaceSelection("",null,"cut")}}if(18==i&&!/\bCodeMirror-crosshair\b/.test(e.display.lineDiv.className)){Wr(e)}}function Wr(e){var i=e.display.lineDiv;d(i,"CodeMirror-crosshair");function t(n){if(18==n.keyCode||!n.altKey){El(i,"CodeMirror-crosshair");Ae(document,"keyup",t);Ae(document,"mouseover",t)}}es(document,"keyup",t);es(document,"mouseover",t)}function Dr(t){if(16==t.keyCode){this.doc.sel.shift=!1}We(this,t)}function Hr(t){var e=this;if(Et(e.display,t)||We(e,t)||t.ctrlKey&&!t.altKey||Dl&&t.metaKey){return}var i=t.keyCode,n=t.charCode;if(kl&&i==js){js=null;Pe(t);return}if(kl&&(!t.which||10>t.which)&&Or(e,t)){return}var o=String.fromCharCode(null==n?i:n);if("\b"==o){return}if(Ar(e,t,o)){return}e.display.input.onKeyPress(t)}var Vs=function(e,t,i){this.time=e;this.pos=t;this.button=i};Vs.prototype.compare=function(e,t,i){return this.time+400>e&&0==E(t,this.pos)&&i==this.button};var Ks,Xs;function Fr(e,t){var i=+new Date;if(Xs&&Xs.compare(i,e,t)){Ks=Xs=null;return"triple"}else if(Ks&&Ks.compare(i,e,t)){Xs=new Vs(i,e,t);Ks=null;return"double"}else{Ks=new Vs(i,e,t);Xs=null;return"single"}}function Pr(t){var e=this,i=e.display;if(We(e,t)||i.activeTouch&&i.input.supportsTouch()){return}i.input.ensurePolled();i.shift=t.shiftKey;if(Et(i,t)){if(!wl){i.scroller.draggable=!1;setTimeout(function(){return i.scroller.draggable=!0},100)}return}if(jr(e,t)){return}var n=Ni(e,t),o=Be(t),r=n?Fr(n,o):"single";window.focus();if(1==o&&e.state.selectingText){e.state.selectingText(t)}if(n&&Ir(e,o,n,r,t)){return}if(1==o){if(n){Er(e,n,r,t)}else if(Re(t)==i.scroller){Pe(t)}}else if(2==o){if(n){vo(e.doc,n)}setTimeout(function(){return i.input.focus()},20)}else if(3==o){if(zl){e.display.input.onContextMenu(t)}else{Ii(e)}}}function Ir(e,t,i,n,o){var r="Click";if("double"==n){r="Double"+r}else if("triple"==n){r="Triple"+r}r=(1==t?"Left":2==t?"Middle":"Right")+r;return Tr(e,gr(r,o),o,function(t){if("string"==typeof t){t=$s[t]}if(!t){return!1}var n=!1;try{if(e.isReadOnly()){e.state.suppressEdits=!0}n=t(e,i)!=$l}finally{e.state.suppressEdits=!1}return n})}function zr(e,t,i){var n=e.getOption("configureMouse"),o=n?n(e,t,i):{};if(null==o.unit){var r=Hl?i.shiftKey&&i.metaKey:i.altKey;o.unit=r?"rectangle":"single"==t?"char":"double"==t?"word":"line"}if(null==o.extend||e.doc.extend){o.extend=e.doc.extend||i.shiftKey}if(null==o.addNew){o.addNew=Dl?i.metaKey:i.ctrlKey}if(null==o.moveOnDrag){o.moveOnDrag=!(Dl?i.altKey:i.ctrlKey)}return o}function Er(e,t,i,n){if(Cl){setTimeout(p(Pi,e),0)}else{e.curOp.focus=s()}var o=zr(e,i,n),r=e.doc.sel,l;if(e.options.dragDrop&&m&&!e.isReadOnly()&&"single"==i&&-1<(l=r.contains(t))&&(0>E((l=r.ranges[l]).from(),t)||0<t.xRel)&&(0<E(l.to(),t)||0>t.xRel)){Rr(e,n,t,o)}else{Gr(e,n,t,o)}}function Rr(t,e,i,n){var o=t.display,r=!1,l=xn(t,function(a){if(wl){o.scroller.draggable=!1}t.state.draggingText=!1;Ae(o.wrapper.ownerDocument,"mouseup",l);Ae(o.wrapper.ownerDocument,"mousemove",s);Ae(o.scroller,"dragstart",d);Ae(o.scroller,"drop",l);if(!r){Pe(a);if(!n.addNew){vo(t.doc,i,null,null,n.extend)}if(wl||Cl&&9==ie){setTimeout(function(){o.wrapper.ownerDocument.body.focus();o.input.focus()},20)}else{o.input.focus()}}}),s=function(t){r=r||10<=Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)},d=function(){return r=!0};if(wl){o.scroller.draggable=!0}t.state.draggingText=l;l.copy=!n.moveOnDrag;if(o.scroller.dragDrop){o.scroller.dragDrop()}es(o.wrapper.ownerDocument,"mouseup",l);es(o.wrapper.ownerDocument,"mousemove",s);es(o.scroller,"dragstart",d);es(o.scroller,"drop",l);Ii(t);setTimeout(function(){return o.input.focus()},20)}function Br(e,t,i){if("char"==i){return new Os(t,t)}if("word"==i){return e.findWordAt(t)}if("line"==i){return new Os(z(t.line,0),j(e.doc,z(t.line+1,0)))}var n=i(e,t);return new Os(n.from,n.to)}function Gr(t,e,i,n){var d=t.display,a=t.doc;Pe(e);var p,c,g=a.sel,f=g.ranges;if(n.addNew&&!n.extend){c=a.sel.contains(i);if(-1<c){p=f[c]}else{p=new Os(i,i)}}else{p=a.sel.primary();c=a.sel.primIndex}if("rectangle"==n.unit){if(!n.addNew){p=new Os(i,i)}i=Ni(t,e,!0,!0);c=-1}else{var m=Br(t,i,n.unit);if(n.extend){p=xo(p,m.anchor,m.head,n.extend)}else{p=m}}if(!n.addNew){c=0;ko(a,new Ns([p],0),jl);g=a.sel}else if(-1==c){c=f.length;ko(a,Un(t,f.concat([p]),c),{scroll:!1,origin:"*mouse"})}else if(1<f.length&&f[c].empty()&&"char"==n.unit&&!n.extend){ko(a,Un(t,f.slice(0,c).concat(f.slice(c+1)),0),{scroll:!1,origin:"*mouse"});g=a.sel}else{Co(a,c,p,jl)}var y=i;function o(e){if(0==E(y,e)){return}y=e;if("rectangle"==n.unit){for(var o=[],r=t.options.tabSize,l=h(A(a,i.line).text,i.ch,r),s=h(A(a,e.line).text,e.ch,r),d=Math.min(l,s),f=Math.max(l,s),m=Math.min(i.line,e.line),x=Math.min(t.lastLine(),Math.max(i.line,e.line));m<=x;m++){var v=A(a,m).text,b=u(v,d,r);if(d==f){o.push(new Os(z(m,b),z(m,b)))}else if(v.length>b){o.push(new Os(z(m,b),z(m,u(v,f,r))))}}if(!o.length){o.push(new Os(i,i))}ko(a,Un(t,g.ranges.slice(0,c).concat(o),c),{origin:"*mouse",scroll:!1});t.scrollIntoView(e)}else{var C=p,w=Br(t,e,n.unit),S=C.anchor,L;if(0<E(w.anchor,S)){L=w.head;S=$(C.from(),w.anchor)}else{L=w.anchor;S=G(C.to(),w.head)}var k=g.ranges.slice(0);k[c]=$r(t,new Os(j(a,S),L));ko(a,Un(t,k,c),jl)}}var x=d.wrapper.getBoundingClientRect(),v=0;function r(i){var e=++v,l=Ni(t,i,!0,"rectangle"==n.unit);if(!l){return}if(0!=E(l,y)){t.curOp.focus=s();o(l);var p=Gi(d,a);if(l.line>=p.to||l.line<p.from){setTimeout(xn(t,function(){if(v==e){r(i)}}),150)}}else{var c=i.clientY<x.top?-20:i.clientY>x.bottom?20:0;if(c){setTimeout(xn(t,function(){if(v!=e){return}d.scroller.scrollTop+=c;r(i)}),50)}}}function l(i){t.state.selectingText=!1;v=1/0;Pe(i);d.input.focus();Ae(d.wrapper.ownerDocument,"mousemove",b);Ae(d.wrapper.ownerDocument,"mouseup",C);a.history.lastSelOrigin=null}var b=xn(t,function(t){if(0===t.buttons||!Be(t)){l(t)}else{r(t)}}),C=xn(t,l);t.state.selectingText=C;es(d.wrapper.ownerDocument,"mousemove",b);es(d.wrapper.ownerDocument,"mouseup",C)}function $r(e,t){var i=t.anchor,n=t.head,o=A(e.doc,i.line);if(0==E(i,n)&&i.sticky==n.sticky){return t}var r=Ne(o);if(!r){return t}var l=Te(r,i.ch,i.sticky),s=r[l];if(s.from!=i.ch&&s.to!=i.ch){return t}var d=l+(s.from==i.ch==(1!=s.level)?0:1);if(0==d||d==r.length){return t}var a;if(n.line!=i.line){a=0<(n.line-i.line)*("ltr"==e.doc.direction?1:-1)}else{var p=Te(r,n.ch,n.sticky),c=p-l||(n.ch-i.ch)*(1==s.level?-1:1);if(p==d-1||p==d){a=0>c}else{a=0<c}}var h=r[d+(a?-1:0)],g=a==(1==h.level),u=g?h.from:h.to,f=g?"after":"before";return i.ch==u&&i.sticky==f?t:new Os(new z(i.line,u,f),n)}function Ur(t,n,e,o){var r,l;if(n.touches){r=n.touches[0].clientX;l=n.touches[0].clientY}else{try{r=n.clientX;l=n.clientY}catch(t){return!1}}if(r>=Math.floor(t.display.gutters.getBoundingClientRect().right)){return!1}if(o){Pe(n)}var s=t.display,d=s.lineDiv.getBoundingClientRect();if(l>d.bottom||!He(t,e)){return ze(n)}l-=d.top-s.viewOffset;for(var a=0,p;a<t.options.gutters.length;++a){p=s.gutters.childNodes[a];if(p&&p.getBoundingClientRect().right>=r){var c=F(t.doc,l),h=t.options.gutters[a];Me(t,e,t,c,h,n);return ze(n)}}}function jr(t,i){return Ur(t,i,"gutterClick",!0)}function Vr(t,i){if(Et(t.display,i)||Kr(t,i)){return}if(We(t,i,"contextmenu")){return}if(!zl){t.display.input.onContextMenu(i)}}function Kr(t,i){if(!He(t,"gutterContextMenu")){return!1}return Ur(t,i,"gutterContextMenu",!1)}function Xr(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-");oi(e)}var Ys={toString:function toString(){return"CodeMirror.Init"}},_s={},qs={};function Yr(e){En(e);Cn(e);$i(e)}function _r(e,t,i){if(!t!=!(i&&i!=Ys)){var n=e.display.dragFunctions,o=t?es:Ae;o(e.display.scroller,"dragstart",n.start);o(e.display.scroller,"dragenter",n.enter);o(e.display.scroller,"dragover",n.over);o(e.display.scroller,"dragleave",n.leave);o(e.display.scroller,"drop",n.drop)}}function qr(e){if(e.options.lineWrapping){d(e.display.wrapper,"CodeMirror-wrap");e.display.sizer.style.minWidth="";e.display.sizerWidth=null}else{El(e.display.wrapper,"CodeMirror-wrap");Le(e)}Ti(e);Cn(e);oi(e);setTimeout(function(){return ln(e)},100)}function Zr(e,t){var n=this;if(!(this instanceof Zr)){return new Zr(e,t)}this.options=t=t?c(t):{};c(_s,t,!1);Rn(t);var o=t.value;if("string"==typeof o){o=new Fs(o,t.mode,null,t.lineSeparator,t.direction)}else if(t.mode){o.modeOption=t.mode}this.doc=o;var r=new Zr.inputStyles[t.inputStyle](this),l=this.display=new O(e,o,r);l.wrapper.CodeMirror=this;En(this);Xr(this);if(t.lineWrapping){this.display.wrapper.className+=" CodeMirror-wrap"}dn(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 Gl,keySeq:null,specialChars:null};if(t.autofocus&&!Wl){l.input.focus()}if(Cl&&11>ie){setTimeout(function(){return n.display.input.reset(!0)},20)}Qr(this);lr();an(this);this.curOp.forceUpdate=!0;to(this,o);if(t.autofocus&&!Wl||this.hasFocus()){setTimeout(p(zi,this),20)}else{Ei(this)}for(var s in qs){if(qs.hasOwnProperty(s)){qs[s](this,t[s],Ys)}}Ui(this);if(t.finishInit){t.finishInit(this)}for(var d=0;d<Zs.length;++d){Zs[d](this)}pn(this);if(wl&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering){l.lineDiv.style.textRendering="auto"}}Zr.defaults=_s;Zr.optionHandlers=qs;function Qr(t){var r=t.display;es(r.scroller,"mousedown",xn(t,Pr));if(Cl&&11>ie){es(r.scroller,"dblclick",xn(t,function(i){if(We(t,i)){return}var e=Ni(t,i);if(!e||jr(t,i)||Et(t.display,i)){return}Pe(i);var n=t.findWordAt(e);vo(t.doc,n.anchor,n.head)}))}else{es(r.scroller,"dblclick",function(i){return We(t,i)||Pe(i)})}es(r.scroller,"contextmenu",function(i){return Vr(t,i)});var l,s={end:0};function i(){if(r.activeTouch){l=setTimeout(function(){return r.activeTouch=null},1e3);s=r.activeTouch;s.end=+new Date}}function n(t){if(1!=t.touches.length){return!1}var e=t.touches[0];return 1>=e.radiusX&&1>=e.radiusY}function o(e,t){if(null==t.left){return!0}var i=t.left-e.left,n=t.top-e.top;return i*i+n*n>400}es(r.scroller,"touchstart",function(i){if(!We(t,i)&&!n(i)&&!jr(t,i)){r.input.ensurePolled();clearTimeout(l);var e=+new Date;r.activeTouch={start:e,moved:!1,prev:300>=e-s.end?s:null};if(1==i.touches.length){r.activeTouch.left=i.touches[0].pageX;r.activeTouch.top=i.touches[0].pageY}}});es(r.scroller,"touchmove",function(){if(r.activeTouch){r.activeTouch.moved=!0}});es(r.scroller,"touchend",function(n){var e=r.activeTouch;if(e&&!Et(r,n)&&null!=e.left&&!e.moved&&300>new Date-e.start){var l=t.coordsChar(r.activeTouch,"page"),s;if(!e.prev||o(e,e.prev)){s=new Os(l,l)}else if(!e.prev.prev||o(e,e.prev.prev)){s=t.findWordAt(l)}else{s=new Os(z(l.line,0),j(t.doc,z(l.line+1,0)))}t.setSelection(s.anchor,s.head);t.focus();Pe(n)}i()});es(r.scroller,"touchcancel",i);es(r.scroller,"scroll",function(){if(r.scroller.clientHeight){en(t,r.scroller.scrollTop);nn(t,r.scroller.scrollLeft,!0);Me(t,"scroll",t)}});es(r.scroller,"mousewheel",function(i){return $n(t,i)});es(r.scroller,"DOMMouseScroll",function(i){return $n(t,i)});es(r.wrapper,"scroll",function(){return r.wrapper.scrollTop=r.wrapper.scrollLeft=0});r.dragFunctions={enter:function enter(i){if(!We(t,i)){Ee(i)}},over:function over(i){if(!We(t,i)){nr(t,i);Ee(i)}},start:function start(i){return ir(t,i)},drop:xn(t,tr),leave:function leave(i){if(!We(t,i)){or(t)}}};var d=r.input.getField();es(d,"keyup",function(i){return Dr.call(t,i)});es(d,"keydown",xn(t,Mr));es(d,"keypress",xn(t,Hr));es(d,"focus",function(i){return zi(t,i)});es(d,"blur",function(i){return Ei(t,i)})}var Zs=[];Zr.defineInitHook=function(e){return Zs.push(e)};function Jr(e,t,n,o){var r=e.doc,l;if(null==n){n="add"}if("smart"==n){if(!r.mode.indent){n="prev"}else{l=Je(e,t).state}}var s=e.options.tabSize,d=A(r,t),a=h(d.text,null,s);if(d.stateAfter){d.stateAfter=null}var p=d.text.match(/^\s*/)[0],c;if(!o&&!/\S/.test(d.text)){c=0;n="not"}else if("smart"==n){c=r.mode.indent(l,d.text.slice(p.length),d.text);if(c==$l||150<c){if(!o){return}n="prev"}}if("prev"==n){if(t>r.first){c=h(A(r,t-1).text,null,s)}else{c=0}}else if("add"==n){c=a+e.options.indentUnit}else if("subtract"==n){c=a-e.options.indentUnit}else if("number"==typeof n){c=a+n}c=Math.max(0,c);var g="",u=0;if(e.options.indentWithTabs){for(var m=Math.floor(c/s);m;--m){u+=s;g+="\t"}}if(u<c){g+=f(c-u)}if(g!=p){Go(r,g,z(t,0),z(t,p.length),"+input");d.stateAfter=null;return!0}else{for(var y=0,x;y<r.sel.ranges.length;y++){x=r.sel.ranges[y];if(x.head.line==t&&x.head.ch<p.length){var v=z(t,p.length);Co(r,y,new Os(v,v));break}}}}var Qs=null;function el(e){Qs=e}function tl(e,t,n,o,r){var l=e.doc;e.display.shift=!1;if(!o){o=l.sel}var s=e.state.pasteIncoming||"paste"==r,d=is(t),a=null;if(s&&1<o.ranges.length){if(Qs&&Qs.text.join("\n")==t){if(0==o.ranges.length%Qs.text.length){a=[];for(var p=0;p<Qs.text.length;p++){a.push(l.splitLines(Qs.text[p]))}}}else if(d.length==o.ranges.length&&e.options.pasteLinesPerSelection){a=x(d,function(e){return[e]})}}for(var c,h=o.ranges.length-1;0<=h;h--){var g=o.ranges[h],u=g.from(),f=g.to();if(g.empty()){if(n&&0<n){u=z(u.line,u.ch-n)}else if(e.state.overwrite&&!s){f=z(f.line,Math.min(A(l,f.line).text.length,f.ch+y(d).length))}else if(s&&Qs&&Qs.lineWise&&Qs.text.join("\n")==t){u=f=z(u.line,0)}}c=e.curOp.updateInput;var m={from:u,to:f,text:a?a[h%a.length]:d,origin:r||(s?"paste":e.state.cutIncoming?"cut":"+input")};Po(e.doc,m);St(e,"inputRead",e,m)}if(t&&!s){nl(e,t)}_i(e);e.curOp.updateInput=c;e.curOp.typing=!0;e.state.pasteIncoming=e.state.cutIncoming=!1}function il(t,e){var i=t.clipboardData&&t.clipboardData.getData("Text");if(i){t.preventDefault();if(!e.isReadOnly()&&!e.options.disableInput){yn(e,function(){return tl(e,i,0,null,"paste")})}return!0}}function nl(e,t){if(!e.options.electricChars||!e.options.smartIndent){return}for(var n=e.doc.sel,o=n.ranges.length-1,r;0<=o;o--){r=n.ranges[o];if(100<r.head.ch||o&&n.ranges[o-1].head.line==r.head.line){continue}var l=e.getModeAt(r.head),s=!1;if(l.electricChars){for(var d=0;d<l.electricChars.length;d++){if(-1<t.indexOf(l.electricChars.charAt(d))){s=Jr(e,r.head.line,"smart");break}}}else if(l.electricInput){if(l.electricInput.test(A(e.doc,r.head.line).text.slice(0,r.head.ch))){s=Jr(e,r.head.line,"smart")}}if(s){St(e,"electricInput",e,r.head.line)}}}function ol(e){for(var t=[],n=[],o=0;o<e.doc.sel.ranges.length;o++){var r=e.doc.sel.ranges[o].head.line,l={anchor:z(r,0),head:z(r+1,0)};n.push(l);t.push(e.getRange(l.anchor,l.head))}return{text:t,ranges:n}}function rl(e,t){e.setAttribute("autocorrect","off");e.setAttribute("autocapitalize","off");e.setAttribute("spellcheck",!!t)}function ll(){var e=o("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=o("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");if(wl){e.style.width="1000px"}else{e.setAttribute("wrap","off")}if(Al){e.style.border="1px solid black"}rl(e);return t}function sl(e,t,i,n,o){var s=t,d=i,a=A(e,t.line);function r(){var n=t.line+i;if(n<e.first||n>=e.first+e.size){return!1}t=new z(n,t.ch,t.sticky);return a=A(e,n)}function l(n){var l;if(o){l=br(e.cm,a,t,i)}else{l=xr(a,t,i)}if(null==l){if(!n&&r()){t=vr(o,e.cm,a,t.line,i)}else{return!1}}else{t=l}return!0}if("char"==n){l()}else if("column"==n){l(!0)}else if("word"==n||"group"==n){for(var p=null,c="group"==n,h=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;;g=!1){if(0>i&&!l(!g)){break}var u=a.text.charAt(t.ch)||"\n",f=S(u,h)?"w":c&&"\n"==u?"n":!c||/\s/.test(u)?null:"p";if(c&&!g&&!f){f="s"}if(p&&p!=f){if(0>i){i=1;l();t.sticky="after"}break}if(f){p=f}if(0<i&&!l(!g)){break}}}var m=Wo(e,t,s,d,!0);if(R(s,m)){m.hitSide=!0}return m}function dl(e,t,i,n){var o=e.doc,r=t.left,l;if("page"==n){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),d=Math.max(s-.5*Ci(e.display),3);l=(0<i?t.bottom:t.top)+i*d}else if("line"==n){l=0<i?t.bottom+3:t.top-3}var a;for(;;){a=ui(e,r,l);if(!a.outside){break}if(0>i?0>=l:l>=o.height){a.hitSide=!0;break}l+=5*i}return a}var Js=function(e){this.cm=e;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new Gl;this.composing=null;this.gracePeriod=!1;this.readDOMTimeout=null};Js.prototype.init=function(e){var i=this,n=this,o=n.cm,r=n.div=e.lineDiv;rl(r,o.options.spellcheck);es(r,"paste",function(t){if(We(o,t)||il(t,o)){return}if(11>=ie){setTimeout(xn(o,function(){return i.updateFromDOM()}),20)}});es(r,"compositionstart",function(t){i.composing={data:t.data,done:!1}});es(r,"compositionupdate",function(t){if(!i.composing){i.composing={data:t.data,done:!1}}});es(r,"compositionend",function(t){if(i.composing){if(t.data!=i.composing.data){i.readFromDOMSoon()}i.composing.done=!0}});es(r,"touchstart",function(){return n.forceCompositionEnd()});es(r,"input",function(){if(!i.composing){i.readFromDOMSoon()}});function t(t){if(We(o,t)){return}if(o.somethingSelected()){el({lineWise:!1,text:o.getSelections()});if("cut"==t.type){o.replaceSelection("",null,"cut")}}else if(!o.options.lineWiseCopyCut){return}else{var e=ol(o);el({lineWise:!0,text:e.text});if("cut"==t.type){o.operation(function(){o.setSelections(e.ranges,0,Ul);o.replaceSelection("",null,"cut")})}}if(t.clipboardData){t.clipboardData.clearData();var i=Qs.text.join("\n");t.clipboardData.setData("Text",i);if(t.clipboardData.getData("Text")==i){t.preventDefault();return}}var l=ll(),s=l.firstChild;o.display.lineSpace.insertBefore(l,o.display.lineSpace.firstChild);s.value=Qs.text.join("\n");var d=document.activeElement;Bl(s);setTimeout(function(){o.display.lineSpace.removeChild(l);d.focus();if(d==r){n.showPrimarySelection()}},50)}es(r,"copy",t);es(r,"cut",t)};Js.prototype.prepareSelection=function(){var e=Mi(this.cm,!1);e.focus=this.cm.state.focused;return e};Js.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length){return}if(e.focus||t){this.showPrimarySelection()}this.showMultipleSelections(e)};Js.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()};Js.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),n=i.from(),o=i.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||o.line<t.display.viewFrom){e.removeAllRanges();return}var r=gl(t,e.anchorNode,e.anchorOffset),l=gl(t,e.focusNode,e.focusOffset);if(r&&!r.bad&&l&&!l.bad&&0==E($(r,l),n)&&0==E(G(r,l),o)){return}var s=t.display.view,d=n.line>=t.display.viewFrom&&al(t,n)||{node:s[0].measure.map[2],offset:0},a=o.line<t.display.viewTo&&al(t,o);if(!a){var p=s[s.length-1].measure,c=p.maps?p.maps[p.maps.length-1]:p.map;a={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}if(!d||!a){e.removeAllRanges();return}var h=e.rangeCount&&e.getRangeAt(0),g;try{g=Rl(d.node,d.offset,a.offset,a.node)}catch(t){}if(g){if(!yl&&t.state.focused){e.collapse(d.node,d.offset);if(!g.collapsed){e.removeAllRanges();e.addRange(g)}}else{e.removeAllRanges();e.addRange(g)}if(h&&null==e.anchorNode){e.addRange(h)}else if(yl){this.startGracePeriod()}}this.rememberSelection()};Js.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod);this.gracePeriod=setTimeout(function(){e.gracePeriod=!1;if(e.selectionChanged()){e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})}},20)};Js.prototype.showMultipleSelections=function(e){n(this.cm.display.cursorDiv,e.cursors);n(this.cm.display.selectionDiv,e.selection)};Js.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode;this.lastAnchorOffset=e.anchorOffset;this.lastFocusNode=e.focusNode;this.lastFocusOffset=e.focusOffset};Js.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount){return!1}var t=e.getRangeAt(0).commonAncestorContainer;return l(this.div,t)};Js.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly){if(!this.selectionInEditor()){this.showSelection(this.prepareSelection(),!0)}this.div.focus()}};Js.prototype.blur=function(){this.div.blur()};Js.prototype.getField=function(){return this.div};Js.prototype.supportsTouch=function(){return!0};Js.prototype.receivedFocus=function(){var t=this;if(this.selectionInEditor()){this.pollSelection()}else{yn(this.cm,function(){return t.cm.curOp.selectionChanged=!0})}function e(){if(t.cm.state.focused){t.pollSelection();t.polling.set(t.cm.options.pollInterval,e)}}this.polling.set(this.cm.options.pollInterval,e)};Js.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset};Js.prototype.pollSelection=function(){if(null!=this.readDOMTimeout||this.gracePeriod||!this.selectionChanged()){return}var e=this.getSelection(),t=this.cm;if(Ml&&Ll&&this.cm.options.gutters.length&&pl(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs});this.blur();this.focus();return}if(this.composing){return}this.rememberSelection();var i=gl(t,e.anchorNode,e.anchorOffset),n=gl(t,e.focusNode,e.focusOffset);if(i&&n){yn(t,function(){ko(t.doc,jn(i,n),Ul);if(i.bad||n.bad){t.curOp.selectionChanged=!0}})}};Js.prototype.pollContent=function(){if(null!=this.readDOMTimeout){clearTimeout(this.readDOMTimeout);this.readDOMTimeout=null}var e=this.cm,t=e.display,i=e.doc.sel.primary(),n=i.from(),o=i.to();if(0==n.ch&&n.line>e.firstLine()){n=z(n.line-1,A(e.doc,n.line-1).length)}if(o.ch==A(e.doc,o.line).text.length&&o.line<e.lastLine()){o=z(o.line+1,0)}if(n.line<t.viewFrom||o.line>t.viewTo-1){return!1}var r,l,s;if(n.line==t.viewFrom||0==(r=Oi(e,n.line))){l=H(t.view[0].line);s=t.view[0].node}else{l=H(t.view[r].line);s=t.view[r-1].node.nextSibling}var d=Oi(e,o.line),a,p;if(d==t.view.length-1){a=t.viewTo-1;p=t.lineDiv.lastChild}else{a=H(t.view[d+1].line)-1;p=t.view[d+1].node.previousSibling}if(!s){return!1}var c=e.doc.splitLines(hl(e,s,p,l,a)),h=M(e.doc,z(l,0),z(a,A(e.doc,a).text.length));while(1<c.length&&1<h.length){if(y(c)==y(h)){c.pop();h.pop();a--}else if(c[0]==h[0]){c.shift();h.shift();l++}else{break}}var g=0,u=0,f=c[0],m=h[0],x=Math.min(f.length,m.length);while(g<x&&f.charCodeAt(g)==m.charCodeAt(g)){++g}var v=y(c),b=y(h),C=Math.min(v.length-(1==c.length?g:0),b.length-(1==h.length?g:0));while(u<C&&v.charCodeAt(v.length-u-1)==b.charCodeAt(b.length-u-1)){++u}if(1==c.length&&1==h.length&&l==n.line){while(g&&g>n.ch&&v.charCodeAt(v.length-u-1)==b.charCodeAt(b.length-u-1)){g--;u++}}c[c.length-1]=v.slice(0,v.length-u).replace(/^\u200b+/,"");c[0]=c[0].slice(g).replace(/\u200b+$/,"");var w=z(l,g),S=z(a,h.length?y(h).length-u:0);if(1<c.length||c[0]||E(w,S)){Go(e.doc,c,w,S,"+input");return!0}};Js.prototype.ensurePolled=function(){this.forceCompositionEnd()};Js.prototype.reset=function(){this.forceCompositionEnd()};Js.prototype.forceCompositionEnd=function(){if(!this.composing){return}clearTimeout(this.readDOMTimeout);this.composing=null;this.updateFromDOM();this.div.blur();this.div.focus()};Js.prototype.readFromDOMSoon=function(){var e=this;if(null!=this.readDOMTimeout){return}this.readDOMTimeout=setTimeout(function(){e.readDOMTimeout=null;if(e.composing){if(e.composing.done){e.composing=null}else{return}}e.updateFromDOM()},80)};Js.prototype.updateFromDOM=function(){var e=this;if(this.cm.isReadOnly()||!this.pollContent()){yn(this.cm,function(){return Cn(e.cm)})}};Js.prototype.setUneditable=function(e){e.contentEditable="false"};Js.prototype.onKeyPress=function(t){if(0==t.charCode||this.composing){return}t.preventDefault();if(!this.cm.isReadOnly()){xn(this.cm,tl)(this.cm,String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),0)}};Js.prototype.readOnlyChanged=function(e){this.div.contentEditable=("nocursor"!=e)+""};Js.prototype.onContextMenu=function(){};Js.prototype.resetPosition=function(){};Js.prototype.needsContentAttribute=!0;function al(e,t){var i=_t(e,t.line);if(!i||i.hidden){return null}var n=A(e.doc,t.line),o=Kt(i,n,t.line),r=Ne(n,e.doc.direction),l="left";if(r){var s=Te(r,t.ch);l=s%2?"right":"left"}var d=Qt(o.map,t.ch,l);d.offset="right"==d.collapse?d.end:d.start;return d}function pl(e){for(var t=e;t;t=t.parentNode){if(/CodeMirror-gutter-wrapper/.test(t.className)){return!0}}return!1}function cl(e,t){if(t){e.bad=!0}return e}function hl(e,t,i,n,o){var a="",p=!1,c=e.doc.lineSeparator(),h=!1;function r(e){return function(t){return t.id==e}}function l(){if(p){a+=c;if(h){a+=c}p=h=!1}}function s(e){if(e){l();a+=e}}function d(t){if(1==t.nodeType){var a=t.getAttribute("cm-text");if(a){s(a);return}var g=t.getAttribute("cm-marker"),u;if(g){var f=e.findMarks(z(n,0),z(o+1,0),r(+g));if(f.length&&(u=f[0].find(0))){s(M(e.doc,u.from,u.to).join(c))}return}if("false"==t.getAttribute("contenteditable")){return}var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length){return}if(m){l()}for(var y=0;y<t.childNodes.length;y++){d(t.childNodes[y])}if(/^(pre|p)$/i.test(t.nodeName)){h=!0}if(m){p=!0}}else if(3==t.nodeType){s(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}}for(;;){d(t);if(t==i){break}t=t.nextSibling;h=!1}return a}function gl(e,t,n){var o;if(t==e.display.lineDiv){o=e.display.lineDiv.childNodes[n];if(!o){return cl(e.clipPos(z(e.display.viewTo-1)),!0)}t=null;n=0}else{for(o=t;;o=o.parentNode){if(!o||o==e.display.lineDiv){return null}if(o.parentNode&&o.parentNode==e.display.lineDiv){break}}}for(var r=0,l;r<e.display.view.length;r++){l=e.display.view[r];if(l.node==o){return ul(l,t,n)}}}function ul(e,t,i){var o=e.text.firstChild,r=!1;if(!t||!l(o,t)){return cl(z(H(e.line),0),!0)}if(t==o){r=!0;t=o.childNodes[i];i=0;if(!t){var s=e.rest?y(e.rest):e.line;return cl(z(H(s),s.text.length),r)}}var d=3==t.nodeType?t:null,a=t;if(!d&&1==t.childNodes.length&&3==t.firstChild.nodeType){d=t.firstChild;if(i){i=d.nodeValue.length}}while(a.parentNode!=o){a=a.parentNode}var p=e.measure,c=p.maps;function n(t,n,o){for(var r=-1,l;r<(c?c.length:0);r++){l=0>r?p.map:c[r];for(var s=0,d;s<l.length;s+=3){d=l[s+2];if(d==t||d==n){var a=H(0>r?e.line:e.rest[r]),h=l[s]+o;if(0>o||d!=t){h=l[s+(o?1:0)]}return z(a,h)}}}}var h=n(d,a,i);if(h){return cl(h,r)}for(var g=a.nextSibling,u=d?d.nodeValue.length-i:0;g;g=g.nextSibling){h=n(g,g.firstChild,0);if(h){return cl(z(h.line,h.ch-u),r)}else{u+=g.textContent.length}}for(var f=a.previousSibling,m=i;f;f=f.previousSibling){h=n(f,f.firstChild,-1);if(h){return cl(z(h.line,h.ch+m),r)}else{m+=f.textContent.length}}}var ed=function(e){this.cm=e;this.prevInput="";this.pollingFast=!1;this.polling=new Gl;this.hasSelection=!1;this.composing=null};ed.prototype.init=function(t){var n=this,o=this,r=this.cm;this.createField(t);var e=this.textarea;t.wrapper.insertBefore(this.wrapper,t.wrapper.firstChild);if(Al){e.style.width="0px"}es(e,"input",function(){if(Cl&&9<=ie&&n.hasSelection){n.hasSelection=null}o.poll()});es(e,"paste",function(t){if(We(r,t)||il(t,r)){return}r.state.pasteIncoming=!0;o.fastPoll()});function i(t){if(We(r,t)){return}if(r.somethingSelected()){el({lineWise:!1,text:r.getSelections()})}else if(!r.options.lineWiseCopyCut){return}else{var i=ol(r);el({lineWise:!0,text:i.text});if("cut"==t.type){r.setSelections(i.ranges,null,Ul)}else{o.prevInput="";e.value=i.text.join("\n");Bl(e)}}if("cut"==t.type){r.state.cutIncoming=!0}}es(e,"cut",i);es(e,"copy",i);es(t.scroller,"paste",function(i){if(Et(t,i)||We(r,i)){return}r.state.pasteIncoming=!0;o.focus()});es(t.lineSpace,"selectstart",function(i){if(!Et(t,i)){Pe(i)}});es(e,"compositionstart",function(){var e=r.getCursor("from");if(o.composing){o.composing.range.clear()}o.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}});es(e,"compositionend",function(){if(o.composing){o.poll();o.composing.range.clear();o.composing=null}})};ed.prototype.createField=function(){this.wrapper=ll();this.textarea=this.wrapper.firstChild};ed.prototype.prepareSelection=function(){var e=this.cm,t=e.display,i=e.doc,n=Mi(e);if(e.options.moveInputWithCursor){var o=ci(e,i.sel.primary().head,"div"),r=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,o.top+l.top-r.top));n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,o.left+l.left-r.left))}return n};ed.prototype.showSelection=function(e){var t=this.cm,i=t.display;n(i.cursorDiv,e.cursors);n(i.selectionDiv,e.selection);if(null!=e.teTop){this.wrapper.style.top=e.teTop+"px";this.wrapper.style.left=e.teLeft+"px"}};ed.prototype.reset=function(e){if(this.contextMenuPending||this.composing){return}var t=this.cm;if(t.somethingSelected()){this.prevInput="";var i=t.getSelection();this.textarea.value=i;if(t.state.focused){Bl(this.textarea)}if(Cl&&9<=ie){this.hasSelection=i}}else if(!e){this.prevInput=this.textarea.value="";if(Cl&&9<=ie){this.hasSelection=null}}};ed.prototype.getField=function(){return this.textarea};ed.prototype.supportsTouch=function(){return!1};ed.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Wl||s()!=this.textarea)){try{this.textarea.focus()}catch(t){}}};ed.prototype.blur=function(){this.textarea.blur()};ed.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0};ed.prototype.receivedFocus=function(){this.slowPoll()};ed.prototype.slowPoll=function(){var e=this;if(this.pollingFast){return}this.polling.set(this.cm.options.pollInterval,function(){e.poll();if(e.cm.state.focused){e.slowPoll()}})};ed.prototype.fastPoll=function(){var t=!1,i=this;i.pollingFast=!0;function e(){var n=i.poll();if(!n&&!t){t=!0;i.polling.set(60,e)}else{i.pollingFast=!1;i.slowPoll()}}i.polling.set(20,e)};ed.prototype.poll=function(){var e=this,t=this.cm,i=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||ns(i)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq){return!1}var o=i.value;if(o==n&&!t.somethingSelected()){return!1}if(Cl&&9<=ie&&this.hasSelection===o||Dl&&/[\uf700-\uf7ff]/.test(o)){t.display.input.reset();return!1}if(t.doc.sel==t.display.selForContextMenu){var r=o.charCodeAt(0);if(8203==r&&!n){n="\u200B"}if(8666==r){this.reset();return this.cm.execCommand("undo")}}var s=0,d=Math.min(n.length,o.length);while(s<d&&n.charCodeAt(s)==o.charCodeAt(s)){++s}yn(t,function(){tl(t,o.slice(s),n.length-s,null,e.composing?"*compose":null);if(1e3<o.length||-1<o.indexOf("\n")){i.value=e.prevInput=""}else{e.prevInput=o}if(e.composing){e.composing.range.clear();e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"})}});return!0};ed.prototype.ensurePolled=function(){if(this.pollingFast&&this.poll()){this.pollingFast=!1}};ed.prototype.onKeyPress=function(){if(Cl&&9<=ie){this.hasSelection=null}this.fastPoll()};ed.prototype.onContextMenu=function(t){var n=this,o=n.cm,r=o.display,l=n.textarea,s=Ni(o,t),d=r.scroller.scrollTop;if(!s||kl){return}var a=o.options.resetSelectionOnContextMenu;if(a&&-1==o.doc.sel.contains(s)){xn(o,ko)(o.doc,jn(s),Ul)}var p=l.style.cssText,c=n.wrapper.style.cssText;n.wrapper.style.cssText="position: absolute";var h=n.wrapper.getBoundingClientRect();l.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(t.clientY-h.top-5)+"px; left: "+(t.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(Cl?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var g;if(wl){g=window.scrollY}r.input.focus();if(wl){window.scrollTo(null,g)}r.input.reset();if(!o.somethingSelected()){l.value=n.prevInput=" "}n.contextMenuPending=!0;r.selForContextMenu=o.doc.sel;clearTimeout(r.detectingSelectAll);function e(){if(null!=l.selectionStart){var e=o.somethingSelected(),t="\u200B"+(e?l.value:"");l.value="\u21DA";l.value=t;n.prevInput=e?"":"\u200B";l.selectionStart=1;l.selectionEnd=t.length;r.selForContextMenu=o.doc.sel}}function i(){n.contextMenuPending=!1;n.wrapper.style.cssText=c;l.style.cssText=p;if(Cl&&9>ie){r.scrollbars.setScrollTop(r.scroller.scrollTop=d)}if(null!=l.selectionStart){if(!Cl||Cl&&9>ie){e()}var t=0,s=function(){if(r.selForContextMenu==o.doc.sel&&0==l.selectionStart&&0<l.selectionEnd&&"\u200B"==n.prevInput){xn(o,Ho)(o)}else if(10>t++){r.detectingSelectAll=setTimeout(s,500)}else{r.selForContextMenu=null;r.input.reset()}};r.detectingSelectAll=setTimeout(s,200)}}if(Cl&&9<=ie){e()}if(zl){Ee(t);var u=function(){Ae(window,"mouseup",u);setTimeout(i,20)};es(window,"mouseup",u)}else{setTimeout(i,50)}};ed.prototype.readOnlyChanged=function(e){if(!e){this.reset()}this.textarea.disabled="nocursor"==e};ed.prototype.setUneditable=function(){};ed.prototype.needsContentAttribute=!1;(function(e){var i=e.optionHandlers;function t(t,n,o,r){e.defaults[t]=n;if(o){i[t]=r?function(e,t,i){if(i!=Ys){o(e,t,i)}}:o}}e.defineOption=t;e.Init=Ys;t("value","",function(e,t){return e.setValue(t)},!0);t("mode",null,function(e,t){e.doc.modeOption=t;qn(e)},!0);t("indentUnit",2,qn,!0);t("indentWithTabs",!1);t("smartIndent",!0);t("tabSize",4,function(e){Zn(e);oi(e);Cn(e)},!0);t("lineSeparator",null,function(e,t){e.doc.lineSep=t;if(!t){return}var n=[],o=e.doc.first;e.doc.iter(function(e){for(var i=0,r;;){r=e.text.indexOf(t,i);if(-1==r){break}i=r+t.length;n.push(z(o,r))}o++});for(var r=n.length-1;0<=r;r--){Go(e.doc,t,n[r],z(n[r].line,n[r].ch+t.length))}});t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,i){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g");if(i!=Ys){e.refresh()}});t("specialCharPlaceholder",ht,function(e){return e.refresh()},!0);t("electricChars",!0);t("inputStyle",Wl?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0);t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0);t("rtlMoveVisually",!Fl);t("wholeLineUpdateBefore",!0);t("theme","default",function(e){Xr(e);Yr(e)},!0);t("keyMap","default",function(e,t,i){var n=fr(t),o=i!=Ys&&fr(i);if(o&&o.detach){o.detach(e,n)}if(n.attach){n.attach(e,o||null)}});t("extraKeys",null);t("configureMouse",null);t("lineWrapping",!1,qr,!0);t("gutters",[],function(e){Rn(e.options);Yr(e)},!0);t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Li(e.display)+"px":"0";e.refresh()},!0);t("coverGutterNextToScrollbar",!1,function(e){return ln(e)},!0);t("scrollbarStyle","native",function(e){dn(e);ln(e);e.display.scrollbars.setScrollTop(e.doc.scrollTop);e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0);t("lineNumbers",!1,function(e){Rn(e.options);Yr(e)},!0);t("firstLineNumber",1,Yr,!0);t("lineNumberFormatter",function(e){return e},Yr,!0);t("showCursorWhenSelecting",!1,Ai,!0);t("resetSelectionOnContextMenu",!0);t("lineWiseCopyCut",!0);t("pasteLinesPerSelection",!0);t("selectionsMayTouch",!1);t("readOnly",!1,function(e,t){if("nocursor"==t){Ei(e);e.display.input.blur()}e.display.input.readOnlyChanged(t)});t("disableInput",!1,function(e,t){if(!t){e.display.input.reset()}},!0);t("dragDrop",!0,_r);t("allowDropFileTypes",null);t("cursorBlinkRate",530);t("cursorScrollMargin",0);t("cursorHeight",1,Ai,!0);t("singleCursorHeightPerLine",!0,Ai,!0);t("workTime",100);t("workDelay",100);t("flattenSpans",!0,Zn,!0);t("addModeClass",!1,Zn,!0);t("pollInterval",100);t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t});t("historyEventDelay",1250);t("viewportMargin",10,function(e){return e.refresh()},!0);t("maxHighlightLength",1e4,Zn,!0);t("moveInputWithCursor",!0,function(e,t){if(!t){e.display.input.resetPosition()}});t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""});t("autofocus",null);t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0);t("phrases",null)})(Zr);(function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function focus(){window.focus();this.display.input.focus()},setOption:function setOption(e,i){var n=this.options,o=n[e];if(n[e]==i&&"mode"!=e){return}n[e]=i;if(t.hasOwnProperty(e)){xn(this,t[e])(this,i,o)}Me(this,"optionChange",this,e)},getOption:function getOption(e){return this.options[e]},getDoc:function getDoc(){return this.doc},addKeyMap:function addKeyMap(e,t){this.state.keyMaps[t?"push":"unshift"](fr(e))},removeKeyMap:function removeKeyMap(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n){if(t[n]==e||t[n].name==e){t.splice(n,1);return!0}}},addOverlay:vn(function(t,i){var n=t.token?t:e.getMode(this.options,t);if(n.startState){throw new Error("Overlays may not be stateful.")}v(this.state.overlays,{mode:n,modeSpec:t,opaque:i&&i.opaque,priority:i&&i.priority||0},function(e){return e.priority});this.state.modeGen++;Cn(this)}),removeOverlay:vn(function(e){for(var t=this.state.overlays,n=0,o;n<t.length;++n){o=t[n].modeSpec;if(o==e||"string"==typeof e&&o.name==e){t.splice(n,1);this.state.modeGen++;Cn(this);return}}}),indentLine:vn(function(e,t,i){if("string"!=typeof t&&"number"!=typeof t){if(null==t){t=this.options.smartIndent?"smart":"prev"}else{t=t?"add":"subtract"}}if(P(this.doc,e)){Jr(this,e,t,i)}}),indentSelection:vn(function(e){for(var t=this.doc.sel.ranges,n=-1,o=0,r;o<t.length;o++){r=t[o];if(!r.empty()){var l=r.from(),s=r.to(),d=Math.max(n,l.line);n=Math.min(this.lastLine(),s.line-(s.ch?0:1))+1;for(var a=d;a<n;++a){Jr(this,a,e)}var p=this.doc.sel.ranges;if(0==l.ch&&t.length==p.length&&0<p[o].from().ch){Co(this.doc,o,new Os(l,p[o].to()),Ul)}}else if(r.head.line>n){Jr(this,r.head.line,e,!0);n=r.head.line;if(o==this.doc.sel.primIndex){_i(this)}}}}),getTokenAt:function getTokenAt(e,t){return nt(this,e,t)},getLineTokens:function getLineTokens(e,t){return nt(this,z(e),t,!0)},getTokenTypeAt:function getTokenTypeAt(e){e=j(this.doc,e);var t=Qe(this,A(this.doc,e.line)),i=0,n=(t.length-1)/2,o=e.ch,r;if(0==o){r=t[2]}else{for(;;){var l=i+n>>1;if((l?t[2*l-1]:0)>=o){n=l}else if(t[2*l+1]<o){i=l+1}else{r=t[2*l+2];break}}}var s=r?r.indexOf("overlay "):-1;return 0>s?r:0==s?null:r.slice(0,s-1)},getModeAt:function getModeAt(t){var i=this.doc.mode;if(!i.innerMode){return i}return e.innerMode(i,this.getTokenAt(t).state).mode},getHelper:function getHelper(e,t){return this.getHelpers(e,t)[0]},getHelpers:function getHelpers(e,t){var o=[];if(!n.hasOwnProperty(t)){return o}var r=n[t],l=this.getModeAt(e);if("string"==typeof l[t]){if(r[l[t]]){o.push(r[l[t]])}}else if(l[t]){for(var s=0,d;s<l[t].length;s++){d=r[l[t][s]];if(d){o.push(d)}}}else if(l.helperType&&r[l.helperType]){o.push(r[l.helperType])}else if(r[l.name]){o.push(r[l.name])}for(var a=0,p;a<r._global.length;a++){p=r._global[a];if(p.pred(l,this)&&-1==g(o,p.val)){o.push(p.val)}}return o},getStateAfter:function getStateAfter(e,t){var i=this.doc;e=U(i,null==e?i.first+i.size-1:e);return Je(this,e+1,t).state},cursorCoords:function cursorCoords(e,t){var i,n=this.doc.sel.primary();if(null==e){i=n.head}else if("object"==_typeof(e)){i=j(this.doc,e)}else{i=e?n.from():n.to()}return ci(this,i,t||"page")},charCoords:function charCoords(e,t){return pi(this,j(this.doc,e),t||"page")},coordsChar:function coordsChar(e,t){e=ai(this,e,t||"page");return ui(this,e.left,e.top)},lineAtHeight:function lineAtHeight(e,t){e=ai(this,{top:e,left:0},t||"page").top;return F(this.doc,e+this.display.viewOffset)},heightAtLine:function heightAtLine(e,t,i){var n=!1,o;if("number"==typeof e){var r=this.doc.first+this.doc.size-1;if(e<this.doc.first){e=this.doc.first}else if(e>r){e=r;n=!0}o=A(this.doc,e)}else{o=e}return di(this,o,{top:0,left:0},t||"page",i||n).top+(n?this.doc.height-we(o):0)},defaultTextHeight:function defaultTextHeight(){return Ci(this.display)},defaultCharWidth:function defaultCharWidth(){return wi(this.display)},getViewport:function getViewport(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function addWidget(e,t,i,n,o){var r=this.display;e=ci(this,j(this.doc,e));var l=e.bottom,s=e.left;t.style.position="absolute";t.setAttribute("cm-ignore-events","true");this.display.input.setUneditable(t);r.sizer.appendChild(t);if("over"==n){l=e.top}else if("above"==n||"near"==n){var d=Math.max(r.wrapper.clientHeight,this.doc.height),a=Math.max(r.sizer.clientWidth,r.lineSpace.clientWidth);if(("above"==n||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight){l=e.top-t.offsetHeight}else if(e.bottom+t.offsetHeight<=d){l=e.bottom}if(s+t.offsetWidth>a){s=a-t.offsetWidth}}t.style.top=l+"px";t.style.left=t.style.right="";if("right"==o){s=r.sizer.clientWidth-t.offsetWidth;t.style.right="0px"}else{if("left"==o){s=0}else if("middle"==o){s=(r.sizer.clientWidth-t.offsetWidth)/2}t.style.left=s+"px"}if(i){Ki(this,{left:s,top:l,right:s+t.offsetWidth,bottom:l+t.offsetHeight})}},triggerOnKeyDown:vn(Mr),triggerOnKeyPress:vn(Hr),triggerOnKeyUp:Dr,triggerOnMouseDown:vn(Pr),execCommand:function execCommand(e){if($s.hasOwnProperty(e)){return $s[e].call(null,this)}},triggerElectric:vn(function(e){nl(this,e)}),findPosH:function findPosH(e,t,n,o){var r=1;if(0>t){r=-1;t=-t}for(var l=j(this.doc,e),s=0;s<t;++s){l=sl(this.doc,l,r,n,o);if(l.hitSide){break}}return l},moveH:vn(function(e,t){var i=this;this.extendSelectionsBy(function(n){if(i.display.shift||i.doc.extend||n.empty()){return sl(i.doc,n.head,e,t,i.options.rtlMoveVisually)}else{return 0>e?n.from():n.to()}},Vl)}),deleteH:vn(function(e,t){var i=this.doc.sel,n=this.doc;if(i.somethingSelected()){n.replaceSelection("",null,"+delete")}else{mr(this,function(i){var o=sl(n,i.head,e,t,!1);return 0>e?{from:o,to:i.head}:{from:i.head,to:o}})}}),findPosV:function findPosV(e,t,n,o){var r=1,l=o;if(0>t){r=-1;t=-t}for(var s=j(this.doc,e),d=0,a;d<t;++d){a=ci(this,s,"div");if(null==l){l=a.left}else{a.left=l}s=dl(this,a,r,n);if(s.hitSide){break}}return s},moveV:vn(function(e,t){var n=this,o=this.doc,r=[],l=!this.display.shift&&!o.extend&&o.sel.somethingSelected();o.extendSelectionsBy(function(i){if(l){return 0>e?i.from():i.to()}var s=ci(n,i.head,"div");if(null!=i.goalColumn){s.left=i.goalColumn}r.push(s.left);var d=dl(n,s,e,t);if("page"==t&&i==o.sel.primary()){Yi(n,pi(n,d,"div").top-s.top)}return d},Vl);if(r.length){for(var s=0;s<o.sel.ranges.length;s++){o.sel.ranges[s].goalColumn=r[s]}}}),findWordAt:function findWordAt(e){var t=this.doc,i=A(t,e.line).text,n=e.ch,o=e.ch;if(i){var r=this.getHelper(e,"wordChars");if(("before"==e.sticky||o==i.length)&&n){--n}else{++o}var l=i.charAt(n),s=S(l,r)?function(e){return S(e,r)}:/\s/.test(l)?function(e){return /\s/.test(e)}:function(e){return!/\s/.test(e)&&!S(e)};while(0<n&&s(i.charAt(n-1))){--n}while(o<i.length&&s(i.charAt(o))){++o}}return new Os(z(e.line,n),z(e.line,o))},toggleOverwrite:function toggleOverwrite(e){if(null!=e&&e==this.state.overwrite){return}if(this.state.overwrite=!this.state.overwrite){d(this.display.cursorDiv,"CodeMirror-overwrite")}else{El(this.display.cursorDiv,"CodeMirror-overwrite")}Me(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function hasFocus(){return this.display.input.getField()==s()},isReadOnly:function isReadOnly(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:vn(function(e,t){qi(this,e,t)}),getScrollInfo:function getScrollInfo(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-$t(this)-this.display.barHeight,width:e.scrollWidth-$t(this)-this.display.barWidth,clientHeight:jt(this),clientWidth:Ut(this)}},scrollIntoView:vn(function(e,t){if(null==e){e={from:this.doc.sel.primary().head,to:null};if(null==t){t=this.options.cursorScrollMargin}}else if("number"==typeof e){e={from:z(e,0),to:null}}else if(null==e.from){e={from:e,to:null}}if(!e.to){e.to=e.from}e.margin=t||0;if(null!=e.from.line){Zi(this,e)}else{Ji(this,e.from,e.to,e.margin)}}),setSize:vn(function(e,t){var i=this,n=function(e){return"number"==typeof e||/^\d+$/.test(e+"")?e+"px":e};if(null!=e){this.display.wrapper.style.width=n(e)}if(null!=t){this.display.wrapper.style.height=n(t)}if(this.options.lineWrapping){ni(this)}var o=this.display.viewFrom;this.doc.iter(o,this.display.viewTo,function(e){if(e.widgets){for(var t=0;t<e.widgets.length;t++){if(e.widgets[t].noHScroll){wn(i,o,"widget");break}}}++o});this.curOp.forceUpdate=!0;Me(this,"refresh",this)}),operation:function(e){return yn(this,e)},startOperation:function startOperation(){return an(this)},endOperation:function endOperation(){return pn(this)},refresh:vn(function(){var e=this.display.cachedTextHeight;Cn(this);this.curOp.forceUpdate=!0;oi(this);qi(this,this.doc.scrollLeft,this.doc.scrollTop);In(this);if(null==e||.5<Math.abs(e-Ci(this.display))){Ti(this)}Me(this,"refresh",this)}),swapDoc:vn(function(e){var t=this.doc;t.cm=null;to(this,e);oi(this);this.display.input.reset();qi(this,e.scrollLeft,e.scrollTop);this.curOp.forceScroll=!0;St(this,"swapDoc",this,t);return t}),phrase:function phrase(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function getInputField(){return this.display.input.getField()},getWrapperElement:function getWrapperElement(){return this.display.wrapper},getScrollerElement:function getScrollerElement(){return this.display.scroller},getGutterElement:function getGutterElement(){return this.display.gutters}};Fe(e);e.registerHelper=function(t,i,o){if(!n.hasOwnProperty(t)){n[t]=e[t]={_global:[]}}n[t][i]=o};e.registerGlobalHelper=function(t,i,o,r){e.registerHelper(t,i,r);n[t]._global.push({pred:o,val:r})}})(Zr);var td=["iter","insert","remove","copy","getEditor","constructor"];for(var id in Fs.prototype){if(Fs.prototype.hasOwnProperty(id)&&0>g(td,id)){Zr.prototype[id]=function(e){return function(){return e.apply(this.doc,arguments)}}(Fs.prototype[id])}}Fe(Fs);Zr.inputStyles={textarea:ed,contenteditable:Js};Zr.defineMode=function(e){if(!Zr.defaults.mode&&"null"!=e){Zr.defaults.mode=e}je.apply(this,arguments)};Zr.defineMIME=function(e,t){ss[e]=t};Zr.defineMode("null",function(){return{token:function token(e){return e.skipToEnd()}}});Zr.defineMIME("text/plain","null");Zr.defineExtension=function(e,t){Zr.prototype[e]=t};Zr.defineDocExtension=function(e,t){Fs.prototype[e]=t};Zr.fromTextArea=function(e,t){t=t?c(t):{};t.value=e.value;if(!t.tabindex&&e.tabIndex){t.tabindex=e.tabIndex}if(!t.placeholder&&e.placeholder){t.placeholder=e.placeholder}if(null==t.autofocus){var n=s();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function i(){e.value=d.getValue()}var o;if(e.form){es(e.form,"submit",i);if(!t.leaveSubmitMethodAlone){var r=e.form;o=r.submit;try{var l=r.submit=function(){i();r.submit=o;r.submit();r.submit=l}}catch(t){}}}t.finishInit=function(t){t.save=i;t.getTextArea=function(){return e};t.toTextArea=function(){t.toTextArea=isNaN;i();e.parentNode.removeChild(t.getWrapperElement());e.style.display="";if(e.form){Ae(e.form,"submit",i);if("function"==typeof e.form.submit){e.form.submit=o}}}};e.style.display="none";var d=Zr(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return d};(function(e){e.off=Ae;e.on=es;e.wheelEventPixels=Gn;e.Doc=Fs;e.splitLines=is;e.countColumn=h;e.findColumn=u;e.isWordChar=w;e.Pass=$l;e.signal=Me;e.Line=gs;e.changeEnd=Vn;e.scrollbarModel=ws;e.Pos=z;e.cmpPos=E;e.modes=ls;e.mimeModes=ss;e.resolveMode=Ve;e.getMode=Ke;e.modeExtensions=ds;e.extendMode=Xe;e.copyState=Ye;e.startState=qe;e.innerMode=_e;e.commands=$s;e.keyMap=Gs;e.keyName=ur;e.isModifierKey=hr;e.lookupKey=cr;e.normalizeKeyMap=pr;e.StringStream=as;e.SharedTextMarker=Ds;e.TextMarker=Ws;e.LineWidget=As;e.e_preventDefault=Pe;e.e_stopPropagation=Ie;e.e_stop=Ee;e.addClass=d;e.contains=l;e.rmClass=El;e.keyNames=zs})(Zr);Zr.version="5.41.0";return Zr});
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