EVOLUTION-MANAGER

Edit File: codemirror.min.js

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h=c.flattenSpans;null==h&&(h=a.options.flattenSpans);var i,j=0,k=null,l=new mh(b,a.options.tabSize,d),m=a.options.addModeClass&&[null];for(""==b&&cb(_a(c,d.state),f);!l.eol();){if(l.pos>a.options.maxHighlightLength?(h=!1,g&&$a(a,b,d,l.pos),l.pos=b.length,i=null):i=cb(ab(c,l,d.state,m),f),m){var n=m[0].name;n&&(i="m-"+(i?n+" "+i:n))}if(!h||k!=i){for(;j<l.start;)j=Math.min(l.start,j+5e3),e(j,k);k=i}l.start=l.pos}for(;j<l.pos;){var o=Math.min(l.pos,j+5e3);e(o,k),j=o}}function eb(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1e3:100),h=b;h>g;--h){if(h<=f.first)return f.first;var i=B(f,h-1),j=i.stateAfter;if(j&&(!c||h+(j instanceof nh?j.lookAhead:0)<=f.modeFrontier))return h;var k=l(i.text,null,a.options.tabSize);(null==e||d>k)&&(e=h-1,d=k)}return e}function fb(a,b){if(a.modeFrontier=Math.min(a.modeFrontier,b),!(a.highlightFrontier<b-10)){for(var c=a.first,d=b-1;d>c;d--){var e=B(a,d).stateAfter;if(e&&(!(e instanceof 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e=!d&&c.widgetNode;e&&a.map.push(a.pos,a.pos+b,e),!d&&a.cm.display.input.needsContentAttribute&&(e||(e=a.content.appendChild(document.createElement("span"))),e.setAttribute("cm-marker",c.id)),e&&(a.cm.display.input.setUneditable(e),a.content.appendChild(e)),a.pos+=b,a.trailingSpace=!1}function pb(a,b,c){var d=a.markedSpans,e=a.text,f=0;if(d)for(var g,h,i,j,k,l,m,n=e.length,o=0,p=1,q="",r=0;;){if(r==o){i=j=k=l=h="",m=null,r=1/0;for(var s=[],t=void 0,u=0;u<d.length;++u){var v=d[u],w=v.marker;"bookmark"==w.type&&v.from==o&&w.widgetNode?s.push(w):v.from<=o&&(null==v.to||v.to>o||w.collapsed&&v.to==o&&v.from==o)?(null!=v.to&&v.to!=o&&r>v.to&&(r=v.to,j=""),w.className&&(i+=" "+w.className),w.css&&(h=(h?h+";":"")+w.css),w.startStyle&&v.from==o&&(k+=" "+w.startStyle),w.endStyle&&v.to==r&&(t||(t=[])).push(w.endStyle,v.to),w.title&&!l&&(l=w.title),w.collapsed&&(!m||ga(m.marker,w)<0)&&(m=v)):v.from>o&&r>v.from&&(r=v.from)}if(t)for(var x=0;x<t.length;x+=2)t[x+1]==r&&(j+=" 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c=b.bgClass?b.bgClass+" "+(b.line.bgClass||""):b.line.bgClass;if(c&&(c+=" CodeMirror-linebackground"),b.background)c?b.background.className=c:(b.background.parentNode.removeChild(b.background),b.background=null);else if(c){var e=yb(b);b.background=e.insertBefore(d("div",null,c),e.firstChild),a.display.input.setUneditable(b.background)}}function Ab(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):jb(a,b)}function Bb(a,b){var c=b.text.className,d=Ab(a,b);b.text==b.node&&(b.node=d.pre),b.text.parentNode.replaceChild(d.pre,b.text),b.text=d.pre,d.bgClass!=b.bgClass||d.textClass!=b.textClass?(b.bgClass=d.bgClass,b.textClass=d.textClass,Cb(a,b)):c&&(b.text.className=c)}function Cb(a,b){zb(a,b),b.line.wrapClass?yb(b).className=b.line.wrapClass:b.node!=b.text&&(b.node.className="");var c=b.textClass?b.textClass+" "+(b.line.textClass||""):b.line.textClass;b.text.className=c||""}function Db(a,b,c,e){if(b.gutter&&(b.node.removeChild(b.gutter),b.gutter=null),b.gutterBackground&&(b.node.removeChild(b.gutterBackground),b.gutterBackground=null),b.line.gutterClass){var f=yb(b);b.gutterBackground=d("div",null,"CodeMirror-gutter-background "+b.line.gutterClass,"left: "+(a.options.fixedGutter?e.fixedPos:-e.gutterTotalWidth)+"px; width: "+e.gutterTotalWidth+"px"),a.display.input.setUneditable(b.gutterBackground),f.insertBefore(b.gutterBackground,b.text)}var g=b.line.gutterMarkers;if(a.options.lineNumbers||g){var h=yb(b),i=b.gutter=d("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?e.fixedPos:-e.gutterTotalWidth)+"px");if(a.display.input.setUneditable(i),h.insertBefore(i,b.text),b.line.gutterClass&&(i.className+=" "+b.line.gutterClass),!a.options.lineNumbers||g&&g["CodeMirror-linenumbers"]||(b.lineNumber=i.appendChild(d("div",I(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+e.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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p=B(h,n.line),q=B(h,o.line),r=ma(p)==ma(q),s=f(n.line,n.ch,r?p.text.length+1:null).end,t=f(o.line,r?0:null,o.ch).start;r&&(s.top<t.top-2?(e(s.right,s.top,null,s.bottom),e(k,t.top,t.left,t.bottom)):e(s.right,s.top,t.left-s.right,s.bottom)),s.bottom<t.top&&e(k,s.bottom,null,t.top)}c.appendChild(i)}function Gc(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="",a.options.cursorBlinkRate>0?b.blinker=setInterval((function(){return b.cursorDiv.style.visibility=(c=!c)?"":"hidden"}),a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function Hc(a){a.state.focused||(a.display.input.focus(),Jc(a))}function Ic(a){a.state.delayingBlurEvent=!0,setTimeout((function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Kc(a))}),100)}function Jc(a,b){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Ba(a,"focus",a,b),a.state.focused=!0,h(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),wg&&setTimeout((function(){return a.display.input.reset(!0)}),20)),a.display.input.receivedFocus()),Gc(a))}function Kc(a,b){a.state.delayingBlurEvent||(a.state.focused&&(Ba(a,"blur",a,b),a.state.focused=!1,Ng(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout((function(){a.state.focused||(a.display.shift=!1)}),150))}function Lc(a){for(var b=a.display,c=b.lineDiv.offsetTop,d=0;d<b.view.length;d++){var e=b.view[d],f=void 0;if(!e.hidden){if(ug&&vg<8){var g=e.node.offsetTop+e.node.offsetHeight;f=g-c,c=g}else{var h=e.node.getBoundingClientRect();f=h.bottom-h.top}var i=e.line.height-f;if(f<2&&(f=tc(b)),(i>.005||i<-.005)&&(E(e.line,f),Mc(e.line),e.rest))for(var j=0;j<e.rest.length;j++)Mc(e.rest[j])}}}function Mc(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b){var c=a.widgets[b],d=c.node.parentNode;d&&(c.height=d.offsetHeight)}}function Nc(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-Lb(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=G(b,d),g=G(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;h<f?(f=h,g=G(b,ta(B(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=G(b,ta(B(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function Oc(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=wc(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g<c.length;g++)if(!c[g].hidden){a.options.fixedGutter&&(c[g].gutter&&(c[g].gutter.style.left=f),c[g].gutterBackground&&(c[g].gutterBackground.style.left=f));var h=c[g].alignable;if(h)for(var i=0;i<h.length;i++)h[i].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function Pc(a){if(!a.options.lineNumbers)return!1;var b=a.doc,c=I(a.options,b.first+b.size-1),e=a.display;if(c.length!=e.lineNumChars){var f=e.measure.appendChild(d("div",[d("div",c)],"CodeMirror-linenumber CodeMirror-gutter-elt")),g=f.firstChild.offsetWidth,h=f.offsetWidth-g;return e.lineGutter.style.width="",e.lineNumInnerWidth=Math.max(g,e.lineGutter.offsetWidth-h)+1,e.lineNumWidth=e.lineNumInnerWidth+h,e.lineNumChars=e.lineNumInnerWidth?c.length:-1,e.lineGutter.style.width=e.lineNumWidth+"px",Gd(a),!0}return!1}function Qc(a,b){if(!Ca(a,"scrollCursorIntoView")){var c=a.display,e=c.sizer.getBoundingClientRect(),f=null;if(b.top+e.top<0?f=!0:b.bottom+e.top>(window.innerHeight||document.documentElement.clientHeight)&&(f=!1),null!=f&&!Cg){var g=d("div","​",null,"position: absolute;\n top: "+(b.top-c.viewOffset-Lb(a.display))+"px;\n height: "+(b.bottom-b.top+Ob(a)+c.barHeight)+"px;\n left: "+b.left+"px; width: "+Math.max(2,b.right-b.left)+"px;");a.display.lineSpace.appendChild(g),g.scrollIntoView(f),a.display.lineSpace.removeChild(g)}}}function Rc(a,b,c,d){null==d&&(d=0);var e;a.options.lineWrapping||b!=c||(b=b.ch?J(b.line,"before"==b.sticky?b.ch-1:b.ch,"after"):b,c="before"==b.sticky?J(b.line,b.ch+1,"before"):b);for(var f=0;f<5;f++){var g=!1,h=jc(a,b),i=c&&c!=b?jc(a,c):h;e={left:Math.min(h.left,i.left),top:Math.min(h.top,i.top)-d,right:Math.max(h.left,i.left),bottom:Math.max(h.bottom,i.bottom)+d};var j=Tc(a,e),k=a.doc.scrollTop,l=a.doc.scrollLeft;if(null!=j.scrollTop&&($c(a,j.scrollTop),Math.abs(a.doc.scrollTop-k)>1&&(g=!0)),null!=j.scrollLeft&&(ad(a,j.scrollLeft),Math.abs(a.doc.scrollLeft-l)>1&&(g=!0)),!g)break}return e}function Sc(a,b){var c=Tc(a,b);null!=c.scrollTop&&$c(a,c.scrollTop),null!=c.scrollLeft&&ad(a,c.scrollLeft)}function Tc(a,b){var c=a.display,d=tc(a.display);b.top<0&&(b.top=0);var e=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:c.scroller.scrollTop,f=Qb(a),g={};b.bottom-b.top>f&&(b.bottom=b.top+f);var h=a.doc.height+Mb(c),i=b.top<d,j=b.bottom>h-d;if(b.top<e)g.scrollTop=i?0:b.top;else if(b.bottom>e+f){var k=Math.min(b.top,(j?h:b.bottom)-f);k!=e&&(g.scrollTop=k)}var l=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:c.scroller.scrollLeft,m=Pb(a)-(a.options.fixedGutter?c.gutters.offsetWidth:0),n=b.right-b.left>m;return n&&(b.right=b.left+m),b.left<10?g.scrollLeft=0:b.left<l?g.scrollLeft=Math.max(0,b.left-(n?0:10)):b.right>m+l-3&&(g.scrollLeft=b.right+(n?0:10)-m),g}function Uc(a,b){null!=b&&(Yc(a),a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+b)}function Vc(a){Yc(a);var b=a.getCursor();a.curOp.scrollToPos={from:b,to:b,margin:a.options.cursorScrollMargin}}function Wc(a,b,c){null==b&&null==c||Yc(a),null!=b&&(a.curOp.scrollLeft=b),null!=c&&(a.curOp.scrollTop=c)}function Xc(a,b){Yc(a),a.curOp.scrollToPos=b}function Yc(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=kc(a,b.from),d=kc(a,b.to);Zc(a,c,d,b.margin)}}function Zc(a,b,c,d){var e=Tc(a,{left:Math.min(b.left,c.left),top:Math.min(b.top,c.top)-d,right:Math.max(b.right,c.right),bottom:Math.max(b.bottom,c.bottom)+d});Wc(a,e.scrollLeft,e.scrollTop)}function $c(a,b){Math.abs(a.doc.scrollTop-b)<2||(qg||Ed(a,{top:b}),_c(a,b,!0),qg&&Ed(a),xd(a,100))}function _c(a,b,c){b=Math.min(a.display.scroller.scrollHeight-a.display.scroller.clientHeight,b),(a.display.scroller.scrollTop!=b||c)&&(a.doc.scrollTop=b,a.display.scrollbars.setScrollTop(b),a.display.scroller.scrollTop!=b&&(a.display.scroller.scrollTop=b))}function ad(a,b,c,d){b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),(c?b==a.doc.scrollLeft:Math.abs(a.doc.scrollLeft-b)<2)&&!d||(a.doc.scrollLeft=b,Oc(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function bd(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+Mb(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+Ob(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function cd(a,b){b||(b=bd(a));var c=a.display.barWidth,d=a.display.barHeight;dd(a,b);for(var e=0;e<4&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&Lc(a),dd(a,bd(a)),c=a.display.barWidth,d=a.display.barHeight}function dd(a,b){var c=a.display,d=c.scrollbars.update(b);c.sizer.style.paddingRight=(c.barWidth=d.right)+"px",c.sizer.style.paddingBottom=(c.barHeight=d.bottom)+"px",c.heightForcer.style.borderBottom=d.bottom+"px solid transparent",d.right&&d.bottom?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=d.bottom+"px",c.scrollbarFiller.style.width=d.right+"px"):c.scrollbarFiller.style.display="",d.bottom&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=d.bottom+"px",c.gutterFiller.style.width=b.gutterWidth+"px"):c.gutterFiller.style.display=""}function ed(a){a.display.scrollbars&&(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&Ng(a.display.wrapper,a.display.scrollbars.addClass)),a.display.scrollbars=new zh[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller),dh(b,"mousedown",(function(){a.state.focused&&setTimeout((function(){return a.display.input.focus()}),0)})),b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?ad(a,b):$c(a,b)},a),a.display.scrollbars.addClass&&h(a.display.wrapper,a.display.scrollbars.addClass)}function fd(a){a.curOp={cm:a,viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ah},sb(a.curOp)}function gd(a){var b=a.curOp;ub(b,(function(a){for(var b=0;b<a.ops.length;b++)a.ops[b].cm.curOp=null;hd(a)}))}function hd(a){for(var b=a.ops,c=0;c<b.length;c++)id(b[c]);for(var d=0;d<b.length;d++)jd(b[d]);for(var e=0;e<b.length;e++)kd(b[e]);for(var f=0;f<b.length;f++)ld(b[f]);for(var g=0;g<b.length;g++)md(b[g])}function id(a){var b=a.cm,c=b.display;zd(b),a.updateMaxLine&&va(b),a.mustUpdate=a.viewChanged||a.forceUpdate||null!=a.scrollTop||a.scrollToPos&&(a.scrollToPos.from.line<c.viewFrom||a.scrollToPos.to.line>=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new Bh(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function jd(a){a.updatedDisplay=a.mustUpdate&&Cd(a.cm,a.update)}function kd(a){var b=a.cm,c=b.display;a.updatedDisplay&&Lc(b),a.barMeasure=bd(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=Ub(b,c.maxLine,c.maxLine.text.length).left+3,b.display.sizerWidth=a.adjustWidthTo,a.barMeasure.scrollWidth=Math.max(c.scroller.clientWidth,c.sizer.offsetLeft+a.adjustWidthTo+Ob(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-Pb(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection())}function ld(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeft<b.doc.scrollLeft&&ad(b,Math.min(b.display.scroller.scrollLeft,a.maxScrollLeft),!0),b.display.maxLineChanged=!1);var c=a.focus&&a.focus==g();a.preparedSelection&&b.display.input.showSelection(a.preparedSelection,c),(a.updatedDisplay||a.startHeight!=b.doc.height)&&cd(b,a.barMeasure),a.updatedDisplay&&Hd(b,a.barMeasure),a.selectionChanged&&Gc(b),b.state.focused&&a.updateInput&&b.display.input.reset(a.typing),c&&Hc(a.cm)}function md(a){var b=a.cm,c=b.display,d=b.doc;if(a.updatedDisplay&&Dd(b,a.update),null==c.wheelStartX||null==a.scrollTop&&null==a.scrollLeft&&!a.scrollToPos||(c.wheelStartX=c.wheelStartY=null),null!=a.scrollTop&&_c(b,a.scrollTop,a.forceScroll),null!=a.scrollLeft&&ad(b,a.scrollLeft,!0,!0),a.scrollToPos){var e=Rc(b,Q(d,a.scrollToPos.from),Q(d,a.scrollToPos.to),a.scrollToPos.margin);Qc(b,e)}var f=a.maybeHiddenMarkers,g=a.maybeUnhiddenMarkers;if(f)for(var h=0;h<f.length;++h)f[h].lines.length||Ba(f[h],"hide");if(g)for(var i=0;i<g.length;++i)g[i].lines.length&&Ba(g[i],"unhide");c.wrapper.offsetHeight&&(d.scrollTop=b.display.scroller.scrollTop),a.changeObjs&&Ba(b,"changes",b,a.changeObjs),a.update&&a.update.finish()}function nd(a,b){if(a.curOp)return b();fd(a);try{return b()}finally{gd(a)}}function od(a,b){return function(){if(a.curOp)return b.apply(a,arguments);fd(a);try{return b.apply(a,arguments)}finally{gd(a)}}}function pd(a){return function(){if(this.curOp)return a.apply(this,arguments);fd(this);try{return a.apply(this,arguments)}finally{gd(this)}}}function qd(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments);fd(b);try{return a.apply(this,arguments)}finally{gd(b)}}}function rd(a,b,c,d){null==b&&(b=a.doc.first),null==c&&(c=a.doc.first+a.doc.size),d||(d=0);var e=a.display;if(d&&c<e.viewTo&&(null==e.updateLineNumbers||e.updateLineNumbers>b)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)_g&&pa(a.doc,b)<e.viewTo&&td(a);else if(c<=e.viewFrom)_g&&qa(a.doc,c+d)>e.viewFrom?td(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)td(a);else if(b<=e.viewFrom){var f=ud(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):td(a)}else if(c>=e.viewTo){var g=ud(a,b,b,-1);g?(e.view=e.view.slice(0,g.index),e.viewTo=g.lineN):td(a)}else{var h=ud(a,b,b,-1),i=ud(a,c,c+d,1);h&&i?(e.view=e.view.slice(0,h.index).concat(rb(a,h.lineN,i.lineN)).concat(e.view.slice(i.index)),e.viewTo+=d):td(a)}var j=e.externalMeasured;j&&(c<j.lineN?j.lineN+=d:b<j.lineN+j.size&&(e.externalMeasured=null))}function sd(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;if(e&&b>=e.lineN&&b<e.lineN+e.size&&(d.externalMeasured=null),!(b<d.viewFrom||b>=d.viewTo)){var f=d.view[Ac(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);m(g,c)==-1&&g.push(c)}}}function td(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function ud(a,b,c,d){var e,f=Ac(a,b),g=a.display.view;if(!_g||c==a.doc.first+a.doc.size)return{index:f,lineN:c};for(var h=a.display.viewFrom,i=0;i<f;i++)h+=g[i].size;if(h!=b){if(d>0){if(f==g.length-1)return null;e=h+g[f].size-b,f++}else e=h-b;b+=e,c+=e}for(;pa(a.doc,c)!=c;){if(f==(d<0?0:g.length-1))return null;c+=d*g[f-(d<0?1:0)].size,f+=d}return{index:f,lineN:c}}function vd(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=rb(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=rb(a,b,d.viewFrom).concat(d.view):d.viewFrom<b&&(d.view=d.view.slice(Ac(a,b))),d.viewFrom=b,d.viewTo<c?d.view=d.view.concat(rb(a,d.viewTo,c)):d.viewTo>c&&(d.view=d.view.slice(0,Ac(a,c)))),d.viewTo=c}function wd(a){for(var b=a.display.view,c=0,d=0;d<b.length;d++){var e=b[d];e.hidden||e.node&&!e.changes||++c}return c}function xd(a,b){a.doc.highlightFrontier<a.display.viewTo&&a.state.highlight.set(b,j(yd,a))}function yd(a){var b=a.doc;if(!(b.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=Za(a,b.highlightFrontier),e=[];b.iter(d.line,Math.min(b.first+b.size,a.display.viewTo+500),(function(f){if(d.line>=a.display.viewFrom){var g=f.styles,h=f.text.length>a.options.maxHighlightLength?Ua(b.mode,d.state):null,i=Xa(a,f,d,!0);h&&(d.state=h),f.styles=i.styles;var j=f.styleClasses,k=i.classes;k?f.styleClasses=k:j&&(f.styleClasses=null);for(var l=!g||g.length!=f.styles.length||j!=k&&(!j||!k||j.bgClass!=k.bgClass||j.textClass!=k.textClass),m=0;!l&&m<g.length;++m)l=g[m]!=f.styles[m];l&&e.push(d.line),f.stateAfter=d.save(),d.nextLine()}else f.text.length<=a.options.maxHighlightLength&&$a(a,f.text,d),f.stateAfter=d.line%5==0?d.save():null,d.nextLine();if(+new Date>c)return xd(a,a.options.workDelay),!0})),b.highlightFrontier=d.line,b.modeFrontier=Math.max(b.modeFrontier,d.line),e.length&&nd(a,(function(){for(var b=0;b<e.length;b++)sd(a,e[b],"text")}))}}function zd(a){var b=a.display;!b.scrollbarsClipped&&b.scroller.offsetWidth&&(b.nativeBarWidth=b.scroller.offsetWidth-b.scroller.clientWidth,b.heightForcer.style.height=Ob(a)+"px",b.sizer.style.marginBottom=-b.nativeBarWidth+"px",b.sizer.style.borderRightWidth=Ob(a)+"px",b.scrollbarsClipped=!0)}function Ad(a){if(a.hasFocus())return null;var b=g();if(!b||!f(a.display.lineDiv,b))return null;var c={activeElt:b};if(window.getSelection){var d=window.getSelection();d.anchorNode&&d.extend&&f(a.display.lineDiv,d.anchorNode)&&(c.anchorNode=d.anchorNode,c.anchorOffset=d.anchorOffset,c.focusNode=d.focusNode,c.focusOffset=d.focusOffset)}return c}function Bd(a){if(a&&a.activeElt&&a.activeElt!=g()&&(a.activeElt.focus(),a.anchorNode&&f(document.body,a.anchorNode)&&f(document.body,a.focusNode))){var b=window.getSelection(),c=document.createRange();c.setEnd(a.anchorNode,a.anchorOffset),c.collapse(!1),b.removeAllRanges(),b.addRange(c),b.extend(a.focusNode,a.focusOffset)}}function Cd(a,c){var d=a.display,e=a.doc;if(c.editorIsHidden)return td(a),!1;if(!c.force&&c.visible.from>=d.viewFrom&&c.visible.to<=d.viewTo&&(null==d.updateLineNumbers||d.updateLineNumbers>=d.viewTo)&&d.renderedView==d.view&&0==wd(a))return!1;Pc(a)&&(td(a),c.dims=vc(a));var f=e.first+e.size,g=Math.max(c.visible.from-a.options.viewportMargin,e.first),h=Math.min(f,c.visible.to+a.options.viewportMargin);d.viewFrom<g&&g-d.viewFrom<20&&(g=Math.max(e.first,d.viewFrom)),d.viewTo>h&&d.viewTo-h<20&&(h=Math.min(f,d.viewTo)),_g&&(g=pa(a.doc,g),h=qa(a.doc,h));var i=g!=d.viewFrom||h!=d.viewTo||d.lastWrapHeight!=c.wrapperHeight||d.lastWrapWidth!=c.wrapperWidth;vd(a,g,h),d.viewOffset=ta(B(a.doc,d.viewFrom)),a.display.mover.style.top=d.viewOffset+"px";var j=wd(a);if(!i&&0==j&&!c.force&&d.renderedView==d.view&&(null==d.updateLineNumbers||d.updateLineNumbers>=d.viewTo))return!1;var k=Ad(a);return j>4&&(d.lineDiv.style.display="none"),Fd(a,d.updateLineNumbers,c.dims),j>4&&(d.lineDiv.style.display=""),d.renderedView=d.view,Bd(k),b(d.cursorDiv),b(d.selectionDiv),d.gutters.style.height=d.sizer.style.minHeight=0,i&&(d.lastWrapHeight=c.wrapperHeight,d.lastWrapWidth=c.wrapperWidth,xd(a,400)),d.updateLineNumbers=null,!0}function Dd(a,b){for(var c=b.viewport,d=!0;(d&&a.options.lineWrapping&&b.oldDisplayWidth!=Pb(a)||(c&&null!=c.top&&(c={top:Math.min(a.doc.height+Mb(a.display)-Qb(a),c.top)}),b.visible=Nc(a.display,a.doc,c),!(b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)))&&Cd(a,b);d=!1){Lc(a);var e=bd(a);Bc(a),cd(a,e),Hd(a,e),b.force=!1}b.signal(a,"update",a),a.display.viewFrom==a.display.reportedViewFrom&&a.display.viewTo==a.display.reportedViewTo||(b.signal(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo)}function Ed(a,b){var c=new Bh(a,b);if(Cd(a,c)){Lc(a),Dd(a,c);var d=bd(a);Bc(a),cd(a,d),Hd(a,d),c.finish()}}function Fd(a,c,d){function e(b){var c=b.nextSibling;return wg&&Gg&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b),c}for(var f=a.display,g=a.options.lineNumbers,h=f.lineDiv,i=h.firstChild,j=f.view,k=f.viewFrom,l=0;l<j.length;l++){var n=j[l];if(n.hidden);else if(n.node&&n.node.parentNode==h){for(;i!=n.node;)i=e(i);var o=g&&null!=c&&c<=k&&n.lineNumber;n.changes&&(m(n.changes,"gutter")>-1&&(o=!1),xb(a,n,k,d)),o&&(b(n.lineNumber),n.lineNumber.appendChild(document.createTextNode(I(a.options,k)))),i=n.node.nextSibling}else{var p=Fb(a,n,k,d);h.insertBefore(p,i)}k+=n.size}for(;i;)i=e(i)}function Gd(a){var b=a.display.gutters.offsetWidth;a.display.sizer.style.marginLeft=b+"px"}function Hd(a,b){a.display.sizer.style.minHeight=b.docHeight+"px",a.display.heightForcer.style.top=b.docHeight+"px",a.display.gutters.style.height=b.docHeight+a.display.barHeight+Ob(a)+"px"}function 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b=this,c=b.display;if(!(Ca(b,a)||c.activeTouch&&c.input.supportsTouch())){if(c.input.ensurePolled(),c.shift=a.shiftKey,Kb(c,a))return void(wg||(c.scroller.draggable=!1,setTimeout((function(){return c.scroller.draggable=!0}),100)));if(!Of(b,a)){var d=zc(b,a),e=La(a),f=d?Ef(d,e):"single";window.focus(),1==e&&b.state.selectingText&&b.state.selectingText(a),d&&Gf(b,e,d,f,a)||(1==e?d?If(b,d,f,a):Ka(a)==c.scroller&&Ga(a):2==e?(d&&oe(b.doc,d),setTimeout((function(){return c.input.focus()}),20)):3==e&&(Mg?Pf(b,a):Ic(b)))}}}function Gf(a,b,c,d,e){var f="Click";return"double"==d?f="Double"+f:"triple"==d&&(f="Triple"+f),f=(1==b?"Left":2==b?"Middle":"Right")+f,wf(a,jf(f,e),e,(function(b){if("string"==typeof b&&(b=Th[b]),!b)return!1;var d=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),d=b(a,c)!=Tg}finally{a.state.suppressEdits=!1}return d}))}function Hf(a,b,c){var d=a.getOption("configureMouse"),e=d?d(a,b,c):{};if(null==e.unit){var f=Hg?c.shiftKey&&c.metaKey:c.altKey;e.unit=f?"rectangle":"single"==b?"char":"double"==b?"word":"line"}return(null==e.extend||a.doc.extend)&&(e.extend=a.doc.extend||c.shiftKey),null==e.addNew&&(e.addNew=Gg?c.metaKey:c.ctrlKey),null==e.moveOnDrag&&(e.moveOnDrag=!(Gg?c.altKey:c.ctrlKey)),e}function If(a,b,c,d){ug?setTimeout(j(Hc,a),0):a.curOp.focus=g();var e,f=Hf(a,c,d),h=a.doc.sel;a.options.dragDrop&&eh&&!a.isReadOnly()&&"single"==c&&(e=h.contains(b))>-1&&(K((e=h.ranges[e]).from(),b)<0||b.xRel>0)&&(K(e.to(),b)>0||b.xRel<0)?Jf(a,d,b,f):Lf(a,d,b,f)}function Jf(a,b,c,d){var e=a.display,f=!1,g=od(a,(function(b){wg&&(e.scroller.draggable=!1),a.state.draggingText=!1,Aa(e.wrapper.ownerDocument,"mouseup",g),Aa(e.wrapper.ownerDocument,"mousemove",h),Aa(e.scroller,"dragstart",i),Aa(e.scroller,"drop",g),f||(Ga(b),d.addNew||oe(a.doc,c,null,null,d.extend),wg||ug&&9==vg?setTimeout((function(){e.wrapper.ownerDocument.body.focus(),e.input.focus()}),20):e.input.focus())})),h=function(a){f=f||Math.abs(b.clientX-a.clientX)+Math.abs(b.clientY-a.clientY)>=10},i=function(){return f=!0};wg&&(e.scroller.draggable=!0),a.state.draggingText=g,g.copy=!d.moveOnDrag,e.scroller.dragDrop&&e.scroller.dragDrop(),dh(e.wrapper.ownerDocument,"mouseup",g),dh(e.wrapper.ownerDocument,"mousemove",h),dh(e.scroller,"dragstart",i),dh(e.scroller,"drop",g),Ic(a),setTimeout((function(){return e.input.focus()}),20)}function Kf(a,b,c){if("char"==c)return new Fh(b,b);if("word"==c)return a.findWordAt(b);if("line"==c)return new Fh(J(b.line,0),Q(a.doc,J(b.line+1,0)));var d=c(a,b);return new Fh(d.from,d.to)}function Lf(a,b,c,d){function e(b){if(0!=K(r,b))if(r=b,"rectangle"==d.unit){for(var e=[],f=a.options.tabSize,g=l(B(j,c.line).text,c.ch,f),h=l(B(j,b.line).text,b.ch,f),i=Math.min(g,h),p=Math.max(g,h),q=Math.min(c.line,b.line),s=Math.min(a.lastLine(),Math.max(c.line,b.line));q<=s;q++){var t=B(j,q).text,u=n(t,i,f);i==p?e.push(new Fh(J(q,u),J(q,u))):t.length>u&&e.push(new Fh(J(q,u),J(q,n(t,p,f))))}e.length||e.push(new Fh(c,c)),ue(j,Nd(o.ranges.slice(0,m).concat(e),m),{origin:"*mouse",scroll:!1}),a.scrollIntoView(b)}else{var v,w=k,x=Kf(a,b,d.unit),y=w.anchor;K(x.anchor,y)>0?(v=x.head,y=O(w.from(),x.anchor)):(v=x.anchor,y=N(w.to(),x.head));var z=o.ranges.slice(0);z[m]=Mf(a,new Fh(Q(j,y),v)),ue(j,Nd(z,m),Vg)}}function f(b){var c=++t,h=zc(a,b,!0,"rectangle"==d.unit);if(h)if(0!=K(h,r)){a.curOp.focus=g(),e(h);var k=Nc(i,j);(h.line>=k.to||h.line<k.from)&&setTimeout(od(a,(function(){t==c&&f(b)})),150)}else{var 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r=c,s=i.wrapper.getBoundingClientRect(),t=0,u=od(a,(function(a){0!==a.buttons&&La(a)?f(a):h(a)})),v=od(a,h);a.state.selectingText=v,dh(i.wrapper.ownerDocument,"mousemove",u),dh(i.wrapper.ownerDocument,"mouseup",v)}function Mf(a,b){var c=b.anchor,d=b.head,e=B(a.doc,c.line);if(0==K(c,d)&&c.sticky==d.sticky)return b;var f=ya(e);if(!f)return b;var g=xa(f,c.ch,c.sticky),h=f[g];if(h.from!=c.ch&&h.to!=c.ch)return b;var i=g+(h.from==c.ch==(1!=h.level)?0:1);if(0==i||i==f.length)return b;var j;if(d.line!=c.line)j=(d.line-c.line)*("ltr"==a.doc.direction?1:-1)>0;else{var k=xa(f,d.ch,d.sticky),l=k-g||(d.ch-c.ch)*(1==h.level?-1:1);j=k==i-1||k==i?l<0:l>0}var m=f[i+(j?-1:0)],n=j==(1==m.level),o=n?m.from:m.to,p=n?"after":"before";return c.ch==o&&c.sticky==p?b:new Fh(new J(c.line,o,p),d)}function Nf(a,b,c,d){var e,f;if(b.touches)e=b.touches[0].clientX,f=b.touches[0].clientY;else try{e=b.clientX,f=b.clientY}catch(a){return!1}if(e>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&Ga(b);var g=a.display,h=g.lineDiv.getBoundingClientRect();if(f>h.bottom||!Ea(a,c))return Ia(b);f-=h.top-g.viewOffset;for(var i=0;i<a.options.gutters.length;++i){var j=g.gutters.childNodes[i];if(j&&j.getBoundingClientRect().right>=e){var k=G(a.doc,f),l=a.options.gutters[i];return Ba(a,c,a,k,l,b),Ia(b)}}}function Of(a,b){return Nf(a,b,"gutterClick",!0)}function Pf(a,b){Kb(a.display,b)||Qf(a,b)||Ca(a,b,"contextmenu")||a.display.input.onContextMenu(b)}function Qf(a,b){return!!Ea(a,"gutterContextMenu")&&Nf(a,b,"gutterContextMenu",!1)}function Rf(a){a.display.wrapper.className=a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g," cm-s-"),cc(a)}function Sf(a){function b(b,d,e,f){a.defaults[b]=d,e&&(c[b]=f?function(a,b,c){c!=$h&&e(a,b,c)}:e)}var c=a.optionHandlers;a.defineOption=b,a.Init=$h,b("value","",(function(a,b){return 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e.wrapper.scrollTop=e.wrapper.scrollLeft=0})),e.dragFunctions={enter:function(b){Ca(a,b)||Ja(b)},over:function(b){Ca(a,b)||($e(a,b),Ja(b))},start:function(b){return Ze(a,b)},drop:od(a,Ye),leave:function(b){Ca(a,b)||_e(a)}};var h=e.input.getField();dh(h,"keyup",(function(b){return Cf.call(a,b)})),dh(h,"keydown",od(a,Af)),dh(h,"keypress",od(a,Df)),dh(h,"focus",(function(b){return Jc(a,b)})),dh(h,"blur",(function(b){return Kc(a,b)}))}function Yf(a,b,c,d){var e,f=a.doc;null==c&&(c="add"),"smart"==c&&(f.mode.indent?e=Za(a,b).state:c="prev");var g=a.options.tabSize,h=B(f,b),i=l(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var j,k=h.text.match(/^\s*/)[0];if(d||/\S/.test(h.text)){if("smart"==c&&(j=f.mode.indent(e,h.text.slice(k.length),h.text),j==Tg||j>150)){if(!d)return;c="prev"}}else j=0,c="not";"prev"==c?j=b>f.first?l(B(f,b-1).text,null,g):0:"add"==c?j=i+a.options.indentUnit:"subtract"==c?j=i-a.options.indentUnit:"number"==typeof c&&(j=i+c),j=Math.max(0,j);var m="",n=0;if(a.options.indentWithTabs)for(var p=Math.floor(j/g);p;--p)n+=g,m+="\t";if(n<j&&(m+=o(j-n)),m!=k)return Ke(f,m,J(b,0),J(b,k.length),"+input"),h.stateAfter=null,!0;for(var q=0;q<f.sel.ranges.length;q++){var r=f.sel.ranges[q];if(r.head.line==b&&r.head.ch<k.length){var s=J(b,k.length);qe(f,q,new Fh(s,s));break}}}function Zf(a){ci=a}function $f(a,b,c,d,e){var f=a.doc;a.display.shift=!1,d||(d=f.sel);var g=a.state.pasteIncoming||"paste"==e,h=fh(b),i=null;if(g&&d.ranges.length>1)if(ci&&ci.text.join("\n")==b){if(d.ranges.length%ci.text.length==0){i=[];for(var j=0;j<ci.text.length;j++)i.push(f.splitLines(ci.text[j]))}}else h.length==d.ranges.length&&a.options.pasteLinesPerSelection&&(i=q(h,(function(a){return[a]})));for(var k,l=d.ranges.length-1;l>=0;l--){var 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b!==!1&&(this.pos+=a.length),!0},mh.prototype.current=function(){return this.string.slice(this.start,this.pos)},mh.prototype.hideFirstChars=function(a,b){this.lineStart+=a;try{return b()}finally{this.lineStart-=a}},mh.prototype.lookAhead=function(a){var b=this.lineOracle;return b&&b.lookAhead(a)},mh.prototype.baseToken=function(){var a=this.lineOracle;return a&&a.baseToken(this.pos)};var nh=function(a,b){this.state=a,this.lookAhead=b},oh=function(a,b,c,d){this.state=b,this.doc=a,this.line=c,this.maxLookAhead=d||0,this.baseTokens=null,this.baseTokenPos=1};oh.prototype.lookAhead=function(a){var b=this.doc.getLine(this.line+a);return null!=b&&a>this.maxLookAhead&&(this.maxLookAhead=a),b},oh.prototype.baseToken=function(a){var b=this;if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=a;)b.baseTokenPos+=2;var c=this.baseTokens[this.baseTokenPos+1];return{type:c&&c.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-a}},oh.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},oh.fromSaved=function(a,b,c){return b instanceof nh?new oh(a,Ua(a.mode,b.state),c,b.lookAhead):new oh(a,Ua(a.mode,b),c)},oh.prototype.save=function(a){var b=a!==!1?Ua(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new nh(b,this.maxLookAhead):b};var ph=function(a,b,c){this.start=a.start,this.end=a.pos,this.string=a.current(),this.type=b||null,this.state=c},qh=function(a,b,c){this.text=a,da(this,b),this.height=c?c(this):1};qh.prototype.lineNo=function(){return F(this)},Fa(qh);var rh,sh={},th={},uh=null,vh=null,wh={left:0,right:0,top:0,bottom:0},xh=function(a,b,c){this.cm=c;var e=this.vert=d("div",[d("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),f=this.horiz=d("div",[d("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e.tabIndex=f.tabIndex=-1,a(e),a(f),dh(e,"scroll",(function(){e.clientHeight&&b(e.scrollTop,"vertical")})),dh(f,"scroll",(function(){f.clientWidth&&b(f.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,ug&&vg<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};xh.prototype.update=function(a){var b=a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;if(c){this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0";var e=a.viewHeight-(b?d:0);this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+e)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(b){this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px";var f=a.viewWidth-a.barLeft-(c?d:0);this.horiz.firstChild.style.width=Math.max(0,a.scrollWidth-a.clientWidth+f)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&a.clientHeight>0&&(0==d&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:c?d:0,bottom:b?d:0}},xh.prototype.setScrollLeft=function(a){this.horiz.scrollLeft!=a&&(this.horiz.scrollLeft=a),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},xh.prototype.setScrollTop=function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},xh.prototype.zeroWidthHack=function(){var a=Gg&&!Bg?"12px":"18px";this.horiz.style.height=this.vert.style.width=a,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Pg,this.disableVert=new Pg},xh.prototype.enableZeroWidthBar=function(a,b,c){function d(){var e=a.getBoundingClientRect(),f="vert"==c?document.elementFromPoint(e.right-1,(e.top+e.bottom)/2):document.elementFromPoint((e.right+e.left)/2,e.bottom-1);f!=a?a.style.pointerEvents="none":b.set(1e3,d)}a.style.pointerEvents="auto",b.set(1e3,d)},xh.prototype.clear=function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)};var yh=function(){};yh.prototype.update=function(){return{bottom:0,right:0}},yh.prototype.setScrollLeft=function(){},yh.prototype.setScrollTop=function(){},yh.prototype.clear=function(){};var zh={native:xh,null:yh},Ah=0,Bh=function(a,b,c){var d=a.display;this.viewport=b,this.visible=Nc(d,a.doc,b),this.editorIsHidden=!d.wrapper.offsetWidth,this.wrapperHeight=d.wrapper.clientHeight,this.wrapperWidth=d.wrapper.clientWidth,this.oldDisplayWidth=Pb(a),this.force=c,this.dims=vc(a),this.events=[]};Bh.prototype.signal=function(a,b){Ea(a,b)&&this.events.push(arguments)},Bh.prototype.finish=function(){for(var a=this,b=0;b<this.events.length;b++)Ba.apply(null,a.events[b])};var Ch=0,Dh=null;ug?Dh=-.53:qg?Dh=15:yg?Dh=-.7:Ag&&(Dh=-1/3);var Eh=function(a,b){this.ranges=a,this.primIndex=b};Eh.prototype.primary=function(){return this.ranges[this.primIndex]},Eh.prototype.equals=function(a){var b=this;if(a==this)return!0;if(a.primIndex!=this.primIndex||a.ranges.length!=this.ranges.length)return!1;for(var c=0;c<this.ranges.length;c++){var d=b.ranges[c],e=a.ranges[c];if(!L(d.anchor,e.anchor)||!L(d.head,e.head))return!1}return!0},Eh.prototype.deepCopy=function(){for(var a=this,b=[],c=0;c<this.ranges.length;c++)b[c]=new Fh(M(a.ranges[c].anchor),M(a.ranges[c].head));return new Eh(b,this.primIndex)},Eh.prototype.somethingSelected=function(){for(var a=this,b=0;b<this.ranges.length;b++)if(!a.ranges[b].empty())return!0;return!1},Eh.prototype.contains=function(a,b){var c=this;b||(b=a);for(var d=0;d<this.ranges.length;d++){var e=c.ranges[d];if(K(b,e.from())>=0&&K(a,e.to())<=0)return d}return-1};var Fh=function(a,b){this.anchor=a,this.head=b};Fh.prototype.from=function(){return O(this.anchor,this.head)},Fh.prototype.to=function(){return N(this.anchor,this.head)},Fh.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Pe.prototype={chunkSize:function(){return this.lines.length},removeInner:function(a,b){for(var c=this,d=a,e=a+b;d<e;++d){var f=c.lines[d];c.height-=f.height,hb(f),vb(f,"delete")}this.lines.splice(a,b)},collapse:function(a){a.push.apply(a,this.lines)},insertInner:function(a,b,c){var d=this;this.height+=c,this.lines=this.lines.slice(0,a).concat(b).concat(this.lines.slice(a));for(var e=0;e<b.length;++e)b[e].parent=d},iterN:function(a,b,c){for(var d=this,e=a+b;a<e;++a)if(c(d.lines[a]))return!0}},Qe.prototype={chunkSize:function(){return this.size},removeInner:function(a,b){var c=this;this.size-=b;for(var d=0;d<this.children.length;++d){var e=c.children[d],f=e.chunkSize();if(a<f){var g=Math.min(b,f-a),h=e.height;if(e.removeInner(a,g),c.height-=h-e.height,f==g&&(c.children.splice(d--,1),e.parent=null),0==(b-=g))break;a=0}else a-=f}if(this.size-b<25&&(this.children.length>1||!(this.children[0]instanceof Pe))){var i=[];this.collapse(i),this.children=[new Pe(i)],this.children[0].parent=this}},collapse:function(a){for(var b=this,c=0;c<this.children.length;++c)b.children[c].collapse(a)},insertInner:function(a,b,c){var d=this;this.size+=b.length,this.height+=c;for(var e=0;e<this.children.length;++e){var f=d.children[e],g=f.chunkSize();if(a<=g){if(f.insertInner(a,b,c),f.lines&&f.lines.length>50){for(var h=f.lines.length%25+25,i=h;i<f.lines.length;){var j=new Pe(f.lines.slice(i,i+=25));f.height-=j.height,d.children.splice(++e,0,j),j.parent=d}f.lines=f.lines.slice(0,h),d.maybeSpill()}break}a-=g}},maybeSpill:function(){if(!(this.children.length<=10)){var a=this;do{var b=a.children.splice(a.children.length-5,5),c=new Qe(b);if(a.parent){a.size-=c.size,a.height-=c.height;var d=m(a.parent.children,a);a.parent.children.splice(d+1,0,c)}else{var e=new Qe(a.children);e.parent=a,a.children=[e,c],a=e}c.parent=a.parent}while(a.children.length>10);a.parent.maybeSpill()}},iterN:function(a,b,c){for(var d=this,e=0;e<this.children.length;++e){var f=d.children[e],g=f.chunkSize();if(a<g){var h=Math.min(b,g-a);if(f.iterN(a,h,c))return!0;if(0==(b-=h))break;a=0}else a-=g}}};var Gh=function(a,b,c){var d=this;if(c)for(var e in c)c.hasOwnProperty(e)&&(d[e]=c[e]);this.doc=a,this.node=b};Gh.prototype.clear=function(){var a=this,b=this.doc.cm,c=this.line.widgets,d=this.line,e=F(d);if(null!=e&&c){for(var f=0;f<c.length;++f)c[f]==a&&c.splice(f--,1);c.length||(d.widgets=null);var g=Jb(this);E(d,Math.max(0,d.height-g)),b&&(nd(b,(function(){Re(b,d,-g),sd(b,e,"widget")})),vb(b,"lineWidgetCleared",b,this,e))}},Gh.prototype.changed=function(){var a=this,b=this.height,c=this.doc.cm,d=this.line;this.height=null;var e=Jb(this)-b;e&&(ra(this.doc,d)||E(d,d.height+e),c&&nd(c,(function(){c.curOp.forceUpdate=!0,Re(c,d,e),vb(c,"lineWidgetChanged",c,a,F(d))})))},Fa(Gh);var Hh=0,Ih=function(a,b){this.lines=[],this.type=b,this.doc=a,this.id=++Hh};Ih.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){var b=this.doc.cm,c=b&&!b.curOp;if(c&&fd(b),Ea(this,"clear")){var d=this.find();d&&vb(this,"clear",d.from,d.to)}for(var e=null,f=null,g=0;g<this.lines.length;++g){var h=a.lines[g],i=W(h.markedSpans,a);b&&!a.collapsed?sd(b,F(h),"text"):b&&(null!=i.to&&(f=F(h)),null!=i.from&&(e=F(h))),h.markedSpans=X(h.markedSpans,i),null==i.from&&a.collapsed&&!ra(a.doc,h)&&b&&E(h,tc(b.display))}if(b&&this.collapsed&&!b.options.lineWrapping)for(var j=0;j<this.lines.length;++j){var k=ma(a.lines[j]),l=ua(k);l>b.display.maxLineLength&&(b.display.maxLine=k,b.display.maxLineLength=l,b.display.maxLineChanged=!0)}null!=e&&b&&this.collapsed&&rd(b,e,f+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,b&&xe(b.doc)),b&&vb(b,"markerCleared",b,this,e,f),c&&gd(b),this.parent&&this.parent.clear()}},Ih.prototype.find=function(a,b){var c=this;null==a&&"bookmark"==this.type&&(a=1);for(var d,e,f=0;f<this.lines.length;++f){var g=c.lines[f],h=W(g.markedSpans,c);if(null!=h.from&&(d=J(b?g:F(g),h.from),a==-1))return d;if(null!=h.to&&(e=J(b?g:F(g),h.to),1==a))return e}return d&&{from:d,to:e}},Ih.prototype.changed=function(){var a=this,b=this.find(-1,!0),c=this,d=this.doc.cm;b&&d&&nd(d,(function(){var e=b.line,f=F(b.line),g=Vb(d,f);if(g&&(ac(g),d.curOp.selectionChanged=d.curOp.forceUpdate=!0),d.curOp.updateMaxLine=!0,!ra(c.doc,e)&&null!=c.height){var h=c.height;c.height=null;var i=Jb(c)-h;i&&E(e,e.height+i)}vb(d,"markerChanged",d,a)}))},Ih.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&m(b.maybeHiddenMarkers,this)!=-1||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)},Ih.prototype.detachLine=function(a){if(this.lines.splice(m(this.lines,a),1),!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;(b.maybeHiddenMarkers||(b.maybeHiddenMarkers=[])).push(this)}},Fa(Ih);var Jh=function(a,b){var c=this;this.markers=a,this.primary=b;for(var d=0;d<a.length;++d)a[d].parent=c; };Jh.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var b=0;b<this.markers.length;++b)a.markers[b].clear();vb(this,"clear")}},Jh.prototype.find=function(a,b){return this.primary.find(a,b)},Fa(Jh);var Kh=0,Lh=function(a,b,c,d,e){if(!(this instanceof Lh))return new Lh(a,b,c,d,e);null==c&&(c=0),Qe.call(this,[new Pe([new qh("",null)])]),this.first=c,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=c;var f=J(c,0);this.sel=Od(f),this.history=new ae(null),this.id=++Kh,this.modeOption=b,this.lineSep=d,this.direction="rtl"==e?"rtl":"ltr",this.extend=!1,"string"==typeof a&&(a=this.splitLines(a)),Xd(this,{from:f,to:f,text:a}),ue(this,Od(f),Ug)};Lh.prototype=t(Qe.prototype,{constructor:Lh,iter:function(a,b,c){c?this.iterN(a-this.first,b-a,c):this.iterN(this.first,this.first+this.size,a)},insert:function(a,b){for(var c=0,d=0;d<b.length;++d)c+=b[d].height;this.insertInner(a-this.first,b,c)},remove:function(a,b){this.removeInner(a-this.first,b)},getValue:function(a){var b=D(this,this.first,this.first+this.size);return a===!1?b:b.join(a||this.lineSeparator())},setValue:qd((function(a){var b=J(this.first,0),c=this.first+this.size-1;Ee(this,{from:b,to:J(c,B(this,c).text.length),text:this.splitLines(a),origin:"setValue",full:!0},!0),this.cm&&Wc(this.cm,0,0),ue(this,Od(b),Ug)})),replaceRange:function(a,b,c,d){b=Q(this,b),c=c?Q(this,c):b,Ke(this,a,b,c,d)},getRange:function(a,b,c){var d=C(this,Q(this,a),Q(this,b));return c===!1?d:d.join(c||this.lineSeparator())},getLine:function(a){var b=this.getLineHandle(a);return b&&b.text},getLineHandle:function(a){if(H(this,a))return B(this,a)},getLineNumber:function(a){return F(a)},getLineHandleVisualStart:function(a){return"number"==typeof a&&(a=B(this,a)),ma(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(a){return Q(this,a)},getCursor:function(a){var b,c=this.sel.primary();return b=null==a||"head"==a?c.head:"anchor"==a?c.anchor:"end"==a||"to"==a||a===!1?c.to():c.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:qd((function(a,b,c){re(this,Q(this,"number"==typeof a?J(a,b||0):a),null,c)})),setSelection:qd((function(a,b,c){re(this,Q(this,a),Q(this,b||a),c)})),extendSelection:qd((function(a,b,c){oe(this,Q(this,a),b&&Q(this,b),c)})),extendSelections:qd((function(a,b){pe(this,S(this,a),b)})),extendSelectionsBy:qd((function(a,b){var c=q(this.sel.ranges,a);pe(this,S(this,c),b)})),setSelections:qd((function(a,b,c){var d=this;if(a.length){for(var e=[],f=0;f<a.length;f++)e[f]=new Fh(Q(d,a[f].anchor),Q(d,a[f].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex)),ue(this,Nd(e,b),c)}})),addSelection:qd((function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new Fh(Q(this,a),Q(this,b||a))),ue(this,Nd(d,d.length-1),c)})),getSelection:function(a){for(var b,c=this,d=this.sel.ranges,e=0;e<d.length;e++){var f=C(c,d[e].from(),d[e].to());b=b?b.concat(f):f}return a===!1?b:b.join(a||this.lineSeparator())},getSelections:function(a){for(var b=this,c=[],d=this.sel.ranges,e=0;e<d.length;e++){var f=C(b,d[e].from(),d[e].to());a!==!1&&(f=f.join(a||b.lineSeparator())),c[e]=f}return c},replaceSelection:function(a,b,c){for(var d=[],e=0;e<this.sel.ranges.length;e++)d[e]=a;this.replaceSelections(d,b,c||"+input")},replaceSelections:qd((function(a,b,c){for(var d=this,e=[],f=this.sel,g=0;g<f.ranges.length;g++){var h=f.ranges[g];e[g]={from:h.from(),to:h.to(),text:d.splitLines(a[g]),origin:c}}for(var i=b&&"end"!=b&&Td(this,e,b),j=e.length-1;j>=0;j--)Ee(d,e[j]);i?te(this,i):this.cm&&Vc(this.cm)})),undo:qd((function(){Ge(this,"undo")})),redo:qd((function(){Ge(this,"redo")})),undoSelection:qd((function(){Ge(this,"undo",!0)})),redoSelection:qd((function(){Ge(this,"redo",!0)})),setExtending:function(a){this.extend=a},getExtending:function(){return this.extend},historySize:function(){for(var a=this.history,b=0,c=0,d=0;d<a.done.length;d++)a.done[d].ranges||++b;for(var 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i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&Sc(this,{left:h,top:g,right:h+b.offsetWidth,bottom:g+b.offsetHeight})},triggerOnKeyDown:pd(Af),triggerOnKeyPress:pd(Df),triggerOnKeyUp:Cf,triggerOnMouseDown:pd(Ff),execCommand:function(a){if(Th.hasOwnProperty(a))return Th[a].call(null,this)},triggerElectric:pd((function(a){ag(this,a)})),findPosH:function(a,b,c,d){var e=this,f=1;b<0&&(f=-1,b=-b);for(var g=Q(this.doc,a),h=0;h<b&&(g=eg(e.doc,g,f,c,d),!g.hitSide);++h);return g},moveH:pd((function(a,b){var c=this;this.extendSelectionsBy((function(d){return c.display.shift||c.doc.extend||d.empty()?eg(c.doc,d.head,a,b,c.options.rtlMoveVisually):a<0?d.from():d.to()}),Wg)})),deleteH:pd((function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):mf(this,(function(c){var e=eg(d,c.head,a,b,!1);return a<0?{from:e,to:c.head}:{from:c.head,to:e}}))})),findPosV:function(a,b,c,d){var e=this,f=1,g=d;b<0&&(f=-1,b=-b);for(var h=Q(this.doc,a),i=0;i<b;++i){var j=jc(e,h,"div");if(null==g?g=j.left:j.left=g,h=fg(e,j,f,c),h.hitSide)break}return h},moveV:pd((function(a,b){var c=this,d=this.doc,e=[],f=!this.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy((function(g){if(f)return a<0?g.from():g.to();var h=jc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=fg(c,h,a,b);return"page"==b&&g==d.sel.primary()&&Uc(c,ic(c,i,"div").top-h.top),i}),Wg),e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]})),findWordAt:function(a){var b=this.doc,c=B(b,a.line).text,d=a.ch,e=a.ch;if(c){var f=this.getHelper(a,"wordChars");"before"!=a.sticky&&e!=c.length||!d?++e:--d;for(var g=c.charAt(d),h=v(g,f)?function(a){return v(a,f)}:/\s/.test(g)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!v(a)};d>0&&h(c.charAt(d-1));)--d;for(;e<c.length&&h(c.charAt(e));)++e}return new Fh(J(a.line,d),J(a.line,e))},toggleOverwrite:function(a){null!=a&&a==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?h(this.display.cursorDiv,"CodeMirror-overwrite"):Ng(this.display.cursorDiv,"CodeMirror-overwrite"),Ba(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==g()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:pd((function(a,b){Wc(this,a,b)})),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-Ob(this)-this.display.barHeight,width:a.scrollWidth-Ob(this)-this.display.barWidth,clientHeight:Qb(this),clientWidth:Pb(this)}},scrollIntoView:pd((function(a,b){null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:J(a,0),to:null}:null==a.from&&(a={from:a,to:null}),a.to||(a.to=a.from),a.margin=b||0,null!=a.from.line?Xc(this,a):Zc(this,a.from,a.to,a.margin)})),setSize:pd((function(a,b){var c=this,d=function(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a};null!=a&&(this.display.wrapper.style.width=d(a)),null!=b&&(this.display.wrapper.style.height=d(b)),this.options.lineWrapping&&bc(this);var e=this.display.viewFrom;this.doc.iter(e,this.display.viewTo,(function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){sd(c,e,"widget");break}++e})),this.curOp.forceUpdate=!0,Ba(this,"refresh",this)})),operation:function(a){return nd(this,a)},startOperation:function(){return fd(this)},endOperation:function(){return gd(this)},refresh:pd((function(){var a=this.display.cachedTextHeight;rd(this),this.curOp.forceUpdate=!0,cc(this),Wc(this,this.doc.scrollLeft,this.doc.scrollTop),Gd(this),(null==a||Math.abs(a-tc(this.display))>.5)&&yc(this),Ba(this,"refresh",this)})),swapDoc:pd((function(a){var b=this.doc;return b.cm=null,Zd(this,a),cc(this),this.display.input.reset(),Wc(this,a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,vb(this,"swapDoc",this,b),b})),phrase:function(a){var b=this.options.phrases;return b&&Object.prototype.hasOwnProperty.call(b,a)?b[a]:a},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Fa(a),a.registerHelper=function(b,d,e){c.hasOwnProperty(b)||(c[b]=a[b]={_global:[]}),c[b][d]=e},a.registerGlobalHelper=function(b,d,e,f){a.registerHelper(b,d,f),c[b]._global.push({pred:e,val:f})}},ei=function(a){this.cm=a,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Pg,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};ei.prototype.init=function(a){function b(a){if(!Ca(e,a)){if(e.somethingSelected())Zf({lineWise:!1,text:e.getSelections()}),"cut"==a.type&&e.replaceSelection("",null,"cut");else{if(!e.options.lineWiseCopyCut)return;var b=bg(e);Zf({lineWise:!0,text:b.text}),"cut"==a.type&&e.operation((function(){e.setSelections(b.ranges,0,Ug),e.replaceSelection("",null,"cut")}))}if(a.clipboardData){a.clipboardData.clearData();var c=ci.text.join("\n");if(a.clipboardData.setData("Text",c),a.clipboardData.getData("Text")==c)return void a.preventDefault()}var g=dg(),h=g.firstChild;e.display.lineSpace.insertBefore(g,e.display.lineSpace.firstChild),h.value=ci.text.join("\n");var i=document.activeElement;Og(h),setTimeout((function(){e.display.lineSpace.removeChild(g),i.focus(),i==f&&d.showPrimarySelection()}),50)}}var c=this,d=this,e=d.cm,f=d.div=a.lineDiv;cg(f,e.options.spellcheck),dh(f,"paste",(function(a){Ca(e,a)||_f(a,e)||vg<=11&&setTimeout(od(e,(function(){return c.updateFromDOM()})),20)})),dh(f,"compositionstart",(function(a){c.composing={data:a.data,done:!1}})),dh(f,"compositionupdate",(function(a){c.composing||(c.composing={data:a.data,done:!1})})),dh(f,"compositionend",(function(a){c.composing&&(a.data!=c.composing.data&&c.readFromDOMSoon(),c.composing.done=!0)})),dh(f,"touchstart",(function(){return d.forceCompositionEnd()})),dh(f,"input",(function(){c.composing||c.readFromDOMSoon()})),dh(f,"copy",b),dh(f,"cut",b)},ei.prototype.prepareSelection=function(){var a=Cc(this.cm,!1);return a.focus=this.cm.state.focused,a},ei.prototype.showSelection=function(a,b){a&&this.cm.display.view.length&&((a.focus||b)&&this.showPrimarySelection(),this.showMultipleSelections(a))},ei.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},ei.prototype.showPrimarySelection=function(){var a=this.getSelection(),b=this.cm,c=b.doc.sel.primary(),d=c.from(),e=c.to();if(b.display.viewTo==b.display.viewFrom||d.line>=b.display.viewTo||e.line<b.display.viewFrom)return void a.removeAllRanges();var f=kg(b,a.anchorNode,a.anchorOffset),g=kg(b,a.focusNode,a.focusOffset);if(!f||f.bad||!g||g.bad||0!=K(O(f,g),d)||0!=K(N(f,g),e)){var h=b.display.view,i=d.line>=b.display.viewFrom&&gg(b,d)||{node:h[0].measure.map[2],offset:0},j=e.line<b.display.viewTo&&gg(b,e);if(!j){var k=h[h.length-1].measure,l=k.maps?k.maps[k.maps.length-1]:k.map;j={node:l[l.length-1],offset:l[l.length-2]-l[l.length-3]}}if(!i||!j)return void a.removeAllRanges();var m,n=a.rangeCount&&a.getRangeAt(0);try{m=Kg(i.node,i.offset,j.offset,j.node)}catch(a){}m&&(!qg&&b.state.focused?(a.collapse(i.node,i.offset),m.collapsed||(a.removeAllRanges(),a.addRange(m))):(a.removeAllRanges(),a.addRange(m)),n&&null==a.anchorNode?a.addRange(n):qg&&this.startGracePeriod()),this.rememberSelection()}},ei.prototype.startGracePeriod=function(){var a=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){a.gracePeriod=!1,a.selectionChanged()&&a.cm.operation((function(){return a.cm.curOp.selectionChanged=!0}))}),20)},ei.prototype.showMultipleSelections=function(a){c(this.cm.display.cursorDiv,a.cursors),c(this.cm.display.selectionDiv,a.selection)},ei.prototype.rememberSelection=function(){var a=this.getSelection();this.lastAnchorNode=a.anchorNode,this.lastAnchorOffset=a.anchorOffset,this.lastFocusNode=a.focusNode,this.lastFocusOffset=a.focusOffset},ei.prototype.selectionInEditor=function(){var a=this.getSelection();if(!a.rangeCount)return!1;var b=a.getRangeAt(0).commonAncestorContainer;return f(this.div,b)},ei.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},ei.prototype.blur=function(){this.div.blur()},ei.prototype.getField=function(){return this.div},ei.prototype.supportsTouch=function(){return!0},ei.prototype.receivedFocus=function(){function a(){b.cm.state.focused&&(b.pollSelection(),b.polling.set(b.cm.options.pollInterval,a))}var b=this;this.selectionInEditor()?this.pollSelection():nd(this.cm,(function(){return b.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,a)},ei.prototype.selectionChanged=function(){var a=this.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},ei.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var a=this.getSelection(),b=this.cm;if(Eg&&yg&&this.cm.options.gutters.length&&hg(a.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var c=kg(b,a.anchorNode,a.anchorOffset),d=kg(b,a.focusNode,a.focusOffset);c&&d&&nd(b,(function(){ue(b.doc,Od(c,d),Ug),(c.bad||d.bad)&&(b.curOp.selectionChanged=!0)}))}}},ei.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),e=c.to();if(0==d.ch&&d.line>a.firstLine()&&(d=J(d.line-1,B(a.doc,d.line-1).length)),e.ch==B(a.doc,e.line).text.length&&e.line<a.lastLine()&&(e=J(e.line+1,0)),d.line<b.viewFrom||e.line>b.viewTo-1)return!1;var f,g,h;d.line==b.viewFrom||0==(f=Ac(a,d.line))?(g=F(b.view[0].line),h=b.view[0].node):(g=F(b.view[f].line),h=b.view[f-1].node.nextSibling);var i,j,k=Ac(a,e.line);if(k==b.view.length-1?(i=b.viewTo-1,j=b.lineDiv.lastChild):(i=F(b.view[k+1].line)-1,j=b.view[k+1].node.previousSibling),!h)return!1;for(var l=a.doc.splitLines(jg(a,h,j,g,i)),m=C(a.doc,J(g,0),J(i,B(a.doc,i).text.length));l.length>1&&m.length>1;)if(p(l)==p(m))l.pop(),m.pop(),i--;else{if(l[0]!=m[0])break;l.shift(),m.shift(),g++}for(var n=0,o=0,q=l[0],r=m[0],s=Math.min(q.length,r.length);n<s&&q.charCodeAt(n)==r.charCodeAt(n);)++n;for(var t=p(l),u=p(m),v=Math.min(t.length-(1==l.length?n:0),u.length-(1==m.length?n:0));o<v&&t.charCodeAt(t.length-o-1)==u.charCodeAt(u.length-o-1);)++o;if(1==l.length&&1==m.length&&g==d.line)for(;n&&n>d.ch&&t.charCodeAt(t.length-o-1)==u.charCodeAt(u.length-o-1);)n--, o++;l[l.length-1]=t.slice(0,t.length-o).replace(/^\u200b+/,""),l[0]=l[0].slice(n).replace(/\u200b+$/,"");var w=J(g,n),x=J(i,m.length?p(m).length-o:0);return l.length>1||l[0]||K(w,x)?(Ke(a.doc,l,w,x,"+input"),!0):void 0},ei.prototype.ensurePolled=function(){this.forceCompositionEnd()},ei.prototype.reset=function(){this.forceCompositionEnd()},ei.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},ei.prototype.readFromDOMSoon=function(){var a=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(a.readDOMTimeout=null,a.composing){if(!a.composing.done)return;a.composing=null}a.updateFromDOM()}),80))},ei.prototype.updateFromDOM=function(){var a=this;!this.cm.isReadOnly()&&this.pollContent()||nd(this.cm,(function(){return rd(a.cm)}))},ei.prototype.setUneditable=function(a){a.contentEditable="false"},ei.prototype.onKeyPress=function(a){0==a.charCode||this.composing||(a.preventDefault(),this.cm.isReadOnly()||od(this.cm,$f)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0))},ei.prototype.readOnlyChanged=function(a){this.div.contentEditable=String("nocursor"!=a)},ei.prototype.onContextMenu=function(){},ei.prototype.resetPosition=function(){},ei.prototype.needsContentAttribute=!0;var fi=function(a){this.cm=a,this.prevInput="",this.pollingFast=!1,this.polling=new Pg,this.hasSelection=!1,this.composing=null};fi.prototype.init=function(a){function b(a){if(!Ca(e,a)){if(e.somethingSelected())Zf({lineWise:!1,text:e.getSelections()});else{if(!e.options.lineWiseCopyCut)return;var b=bg(e);Zf({lineWise:!0,text:b.text}),"cut"==a.type?e.setSelections(b.ranges,null,Ug):(d.prevInput="",f.value=b.text.join("\n"),Og(f))}"cut"==a.type&&(e.state.cutIncoming=!0)}}var c=this,d=this,e=this.cm;this.createField(a);var f=this.textarea;a.wrapper.insertBefore(this.wrapper,a.wrapper.firstChild),Dg&&(f.style.width="0px"),dh(f,"input",(function(){ug&&vg>=9&&c.hasSelection&&(c.hasSelection=null),d.poll()})),dh(f,"paste",(function(a){Ca(e,a)||_f(a,e)||(e.state.pasteIncoming=!0,d.fastPoll())})),dh(f,"cut",b),dh(f,"copy",b),dh(a.scroller,"paste",(function(b){Kb(a,b)||Ca(e,b)||(e.state.pasteIncoming=!0,d.focus())})),dh(a.lineSpace,"selectstart",(function(b){Kb(a,b)||Ga(b)})),dh(f,"compositionstart",(function(){var a=e.getCursor("from");d.composing&&d.composing.range.clear(),d.composing={start:a,range:e.markText(a,e.getCursor("to"),{className:"CodeMirror-composing"})}})),dh(f,"compositionend",(function(){d.composing&&(d.poll(),d.composing.range.clear(),d.composing=null)}))},fi.prototype.createField=function(a){this.wrapper=dg(),this.textarea=this.wrapper.firstChild},fi.prototype.prepareSelection=function(){var a=this.cm,b=a.display,c=a.doc,d=Cc(a);if(a.options.moveInputWithCursor){var e=jc(a,c.sel.primary().head,"div"),f=b.wrapper.getBoundingClientRect(),g=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,e.top+g.top-f.top)),d.teLeft=Math.max(0,Math.min(b.wrapper.clientWidth-10,e.left+g.left-f.left))}return d},fi.prototype.showSelection=function(a){var b=this.cm,d=b.display;c(d.cursorDiv,a.cursors),c(d.selectionDiv,a.selection),null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=a.teLeft+"px")},fi.prototype.reset=function(a){if(!this.contextMenuPending&&!this.composing){var b=this.cm;if(b.somethingSelected()){this.prevInput="";var c=b.getSelection();this.textarea.value=c,b.state.focused&&Og(this.textarea),ug&&vg>=9&&(this.hasSelection=c)}else a||(this.prevInput=this.textarea.value="",ug&&vg>=9&&(this.hasSelection=null))}},fi.prototype.getField=function(){return this.textarea},fi.prototype.supportsTouch=function(){return!1},fi.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Fg||g()!=this.textarea))try{this.textarea.focus()}catch(a){}},fi.prototype.blur=function(){this.textarea.blur()},fi.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},fi.prototype.receivedFocus=function(){this.slowPoll()},fi.prototype.slowPoll=function(){var a=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){a.poll(),a.cm.state.focused&&a.slowPoll()}))},fi.prototype.fastPoll=function(){function a(){var d=c.poll();d||b?(c.pollingFast=!1,c.slowPoll()):(b=!0,c.polling.set(60,a))}var b=!1,c=this;c.pollingFast=!0,c.polling.set(20,a)},fi.prototype.poll=function(){var a=this,b=this.cm,c=this.textarea,d=this.prevInput;if(this.contextMenuPending||!b.state.focused||gh(c)&&!d&&!this.composing||b.isReadOnly()||b.options.disableInput||b.state.keySeq)return!1;var e=c.value;if(e==d&&!b.somethingSelected())return!1;if(ug&&vg>=9&&this.hasSelection===e||Gg&&/[\uf700-\uf7ff]/.test(e))return b.display.input.reset(),!1;if(b.doc.sel==b.display.selForContextMenu){var f=e.charCodeAt(0);if(8203!=f||d||(d="​"),8666==f)return this.reset(),this.cm.execCommand("undo")}for(var g=0,h=Math.min(d.length,e.length);g<h&&d.charCodeAt(g)==e.charCodeAt(g);)++g;return nd(b,(function(){$f(b,e.slice(g),d.length-g,null,a.composing?"*compose":null),e.length>1e3||e.indexOf("\n")>-1?c.value=a.prevInput="":a.prevInput=e,a.composing&&(a.composing.range.clear(),a.composing.range=b.markText(a.composing.start,b.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},fi.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},fi.prototype.onKeyPress=function(){ug&&vg>=9&&(this.hasSelection=null),this.fastPoll()},fi.prototype.onContextMenu=function(a){function b(){if(null!=g.selectionStart){var a=e.somethingSelected(),b="​"+(a?g.value:"");g.value="⇚",g.value=b,d.prevInput=a?"":"​",g.selectionStart=1,g.selectionEnd=b.length,f.selForContextMenu=e.doc.sel}}function c(){if(d.contextMenuPending=!1,d.wrapper.style.cssText=l,g.style.cssText=k,ug&&vg<9&&f.scrollbars.setScrollTop(f.scroller.scrollTop=i),null!=g.selectionStart){(!ug||ug&&vg<9)&&b();var a=0,c=function(){f.selForContextMenu==e.doc.sel&&0==g.selectionStart&&g.selectionEnd>0&&"​"==d.prevInput?od(e,Ce)(e):a++<10?f.detectingSelectAll=setTimeout(c,500):(f.selForContextMenu=null,f.input.reset())};f.detectingSelectAll=setTimeout(c,200)}}var d=this,e=d.cm,f=e.display,g=d.textarea,h=zc(e,a),i=f.scroller.scrollTop;if(h&&!zg){var j=e.options.resetSelectionOnContextMenu;j&&e.doc.sel.contains(h)==-1&&od(e,ue)(e.doc,Od(h),Ug);var k=g.style.cssText,l=d.wrapper.style.cssText;d.wrapper.style.cssText="position: absolute";var m=d.wrapper.getBoundingClientRect();g.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(a.clientY-m.top-5)+"px; left: "+(a.clientX-m.left-5)+"px;\n z-index: 1000; background: "+(ug?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var n;if(wg&&(n=window.scrollY),f.input.focus(),wg&&window.scrollTo(null,n),f.input.reset(),e.somethingSelected()||(g.value=d.prevInput=" "),d.contextMenuPending=!0,f.selForContextMenu=e.doc.sel,clearTimeout(f.detectingSelectAll),ug&&vg>=9&&b(),Mg){Ja(a);var o=function(){Aa(window,"mouseup",o),setTimeout(c,20)};dh(window,"mouseup",o)}else setTimeout(c,50)}},fi.prototype.readOnlyChanged=function(a){a||this.reset(),this.textarea.disabled="nocursor"==a},fi.prototype.setUneditable=function(){},fi.prototype.needsContentAttribute=!1,Sf(Wf),di(Wf);var gi="iter insert remove copy getEditor constructor".split(" ");for(var hi in Lh.prototype)Lh.prototype.hasOwnProperty(hi)&&m(gi,hi)<0&&(Wf.prototype[hi]=(function(a){return function(){return a.apply(this.doc,arguments)}})(Lh.prototype[hi]));return Fa(Lh),Wf.inputStyles={textarea:fi,contenteditable:ei},Wf.defineMode=function(a){Wf.defaults.mode||"null"==a||(Wf.defaults.mode=a),Pa.apply(this,arguments)},Wf.defineMIME=Qa,Wf.defineMode("null",(function(){return{token:function(a){return a.skipToEnd()}}})),Wf.defineMIME("text/plain","null"),Wf.defineExtension=function(a,b){Wf.prototype[a]=b},Wf.defineDocExtension=function(a,b){Lh.prototype[a]=b},Wf.fromTextArea=mg,ng(Wf),Wf.version="5.40.0",Wf}));