From c34cebefd6bf5b1e96af7b8880a07ee5defd10c4 Mon Sep 17 00:00:00 2001 From: Jeroen Akkerman Date: Sun, 10 Dec 2017 01:18:21 +0100 Subject: [PATCH] Made entire edit field have `cursor: text`. --- dist/simplemde.min.css | 2 +- dist/simplemde.min.js | 2 +- src/css/simplemde.css | 4 ++++ 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/dist/simplemde.min.css b/dist/simplemde.min.css index acb73a7..a80a2fd 100644 --- a/dist/simplemde.min.css +++ b/dist/simplemde.min.css @@ -4,4 +4,4 @@ * @link https://github.com/ionaru/simplemde-markdown-editor * @license MIT */ -.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 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t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:zt(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function zt(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function _t(e){var t=Ft(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Rt(e.display)-3);return function(i){if(oe(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r=e.display.viewTo||l.to().linet||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?p:r,function(e,t,s,d){var g="ltr"==s,v=o(e,g?"left":"right"),y=o(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==p,w=0==d,k=!m||d==m.length-1;if(y.top-v.top<=3){var C=(f?x:b)&&w,S=(f?b:x)&&k,L=C?u:(g?v:y).left,T=S?h:(g?y:v).right;i(L,v.top,T-L,v.bottom)}else{var M,N,A,E;g?(M=f&&x&&w?u:v.left,N=f?h:a(e,s,"before"),A=f?u:a(t,s,"after"),E=f&&b&&k?h:y.right):(M=f?a(e,s,"before"):u,N=!f&&x&&w?h:v.right,A=!f&&b&&k?u:y.left,E=f?a(t,s,"after"):h),i(M,v.top,N-M,v.bottom),v.bottom0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Yt(e){e.state.focused||(e.display.input.focus(),Jt(e))}function Zt(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Qt(e))},100)}function 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r=zt(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;ao&&(t.bottom=t.top+o);var s=e.doc.height+ct(n),l=t.tops-r;if(t.topi+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=ft(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.leftf+h-3&&(a.scrollLeft=t.right+(d?0:10)-f),a}function sn(e,t){null!=t&&(un(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ln(e){un(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function cn(e,t,n){null==t&&null==n||un(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function un(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;hn(e,Ot(e,t.from),Ot(e,t.to),t.margin)}}function hn(e,t,n,r){var i=an(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});cn(e,i.scrollLeft,i.scrollTop)}function fn(e,t){Math.abs(e.doc.scrollTop-t)<2||(zi||Hn(e,{top:t}),dn(e,t,!0),zi&&Hn(e),En(e,100))}function dn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function pn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,rn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function mn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ct(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?n:0,docHeight:r,scrollHeight:r+ht(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function gn(e,t){t||(t=mn(e));var n=e.display.barWidth,r=e.display.barHeight;vn(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&en(e),vn(e,mn(e)),n=e.display.barWidth,r=e.display.barHeight}function vn(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid 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xn(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:++Zo},function(e){Go?Go.ops.push(e):e.ownsGroup=Go={ops:[e],delayedCallbacks:[]}}(e.curOp)}function bn(e){!function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Jo(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}(t[n]);for(var i=0;i1&&(a=!0)),null!=c.scrollLeft&&(pn(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return i}(t,z(i,e.scrollToPos.from),z(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!me(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ji){var a=r("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-lt(e.display))+"px;\n height: "+(t.bottom-t.top+ht(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}(t,o)}var a=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(a)for(var l=0;lt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)So&&re(e.doc,t)i.viewFrom?Mn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Mn(e);else if(t<=i.viewFrom){var o=Nn(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Mn(e)}else if(n>=i.viewTo){var a=Nn(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Mn(e)}else{var s=Nn(e,t,t,-1),l=Nn(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(Ke(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Mn(e)}var c=i.externalMeasured;c&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ut(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==f(a,n)&&a.push(n)}}}function Mn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Nn(e,t,n,r){var i,o=Ut(e,t),a=e.display.view;if(!So||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;re(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function An(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo)){var n=+new Date+e.options.workTime,r=We(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Ee(t.mode,r.state):null,l=De(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),f=0;!h&&fn)return En(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&wn(e,function(){for(var t=0;t=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==An(e))return!1;on(e)&&(Mn(e),n.dims=Pt(e));var s=i.first+i.size,l=Math.max(n.visible.from-e.options.viewportMargin,i.first),c=Math.min(s,n.visible.to+e.options.viewportMargin);r.viewFromc&&r.viewTo-c<20&&(c=Math.min(s,r.viewTo)),So&&(l=re(e.doc,l),c=ie(e.doc,c));var u=l!=r.viewFrom||c!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Ke(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Ke(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ut(e,n)))),r.viewTo=n}(e,l,c),r.viewOffset=se(L(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var h=An(e);if(!u&&0==h&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=a();if(!t||!o(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&o(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return h>4&&(r.lineDiv.style.display="none"),function(e,n,r){function i(t){var n=t.nextSibling;return $i&&no&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild;for(var c=o.view,u=o.viewFrom,h=0;h-1&&(p=!1),Je(e,d,u,r)),p&&(t(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(I(e.options,u)))),l=d.node.nextSibling}else{var m=rt(e,d,u,r);s.insertBefore(m,l)}u+=d.size}for(;l;)l=i(l)}(e,r.updateLineNumbers,n.dims),h>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=a()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(d),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,u&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,En(e,400)),r.updateLineNumbers=null,!0}function Dn(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=ft(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+ct(e.display)-dt(e),n.top)}),t.visible=nn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&In(e,t);r=!1){en(e);var i=mn(e);Gt(e),gn(e,i),Bn(e,i),t.force=!1}t.signal(e,"update",e),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 Hn(e,t){var n=new Jo(e,t);if(In(e,n)){en(e),Dn(e,n);var r=mn(e);Gt(e),gn(e,r),Bn(e,r),n.finish()}}function Wn(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Bn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+ht(e)+"px"}function Fn(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Pn(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function zn(e){var t=Pn(e);return t.x*=ea,t.y*=ea,t}function _n(e,t){var n=Pn(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&no&&$i)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var h=0;h=0){var a=R(o.from(),i.from()),s=F(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new na(l?s:a,l?a:s))}}return new ta(e,t)}function qn(e,t){return new ta([new na(e,t||e)],0)}function Un(e){return e.text?D(e.from.line+e.text.length-1,m(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Gn(e,t){if(H(e,t.from)<0)return e;if(H(e,t.to)<=0)return Un(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Un(t).ch-t.to.ch),D(n,r)}function $n(e,t){for(var n=[],r=0;r1&&e.remove(s.line+1,p-1),e.insert(s.line+1,y)}Ye(e,"change",e,t)}function Jn(e,t,n){function r(e,i,o){if(e.linked)for(var a=0;as-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(rr(e.done),m(e.done)):e.done.length&&!m(e.done).ranges?m(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),m(e.done)):void 0}(i,i.lastOp==r)))a=m(o.changes),0==H(t.from,t.to)&&0==H(t.from,a.to)?a.to=Un(t):o.changes.push(nr(e,t));else{var l=m(i.done);for(l&&l.ranges||ar(e.sel,i.done),o={changes:[nr(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||pe(e,"historyAdded")}function or(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,m(i.done),t))?i.done[i.done.length-1]=t:ar(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&rr(i.undone)}function ar(e,t){var n=m(t);n&&n.ranges&&n.equals(e)||t.push(e)}function sr(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function lr(e){if(!e)return null;for(var t,n=0;n-1&&(m(s)[h]=c[h],delete c[h])}}}return r}function hr(e,t,n,r){if(r){var i=e.anchor;if(n){var o=H(t,i)<0;o!=H(n,i)<0?(i=t,t=n):o!=H(t,n)<0&&(t=n)}return new na(i,t)}return new na(n||t,t)}function fr(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),vr(e,new ta([hr(e.sel.primary(),t,n,i)],0),r)}function dr(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o=t.ch:s.to>t.ch))){if(i&&(pe(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=Sr(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=H(c,n))&&(r<0?u<0:u>0))return kr(e,c,t,r,i)}var h=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(h=Sr(e,h,r,h.line==t.line?o:null)),h?kr(e,h,t,r,i):null}}return t}function Cr(e,t,n,r,i){var o=r||1,a=kr(e,t,n,o,i)||!i&&kr(e,t,n,o,!0)||kr(e,t,n,-o,i)||!i&&kr(e,t,n,-o,!0);return a||(e.cantEdit=!0,D(e.first,0))}function Sr(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?z(e,D(t.line-1)):null:n>0&&t.ch==(r||L(e,t.line)).text.length?t.line0)){var u=[l,1],h=H(c.from,s.from),d=H(c.to,s.to);(h<0||!a.inclusiveLeft&&!h)&&u.push({from:c.from,to:s.from}),(d>0||!a.inclusiveRight&&!d)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Nr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else Nr(e,t)}}function Nr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=H(t.from,t.to)){var n=$n(e,t);ir(e,t,n,e.cm?e.cm.curOp.id:NaN),Or(e,t,n,G(e,t));var r=[];Jn(e,function(e,n){n||-1!=f(r,e.history)||(Wr(e.history,t),r.push(e.history)),Or(e,t,null,G(e,t))})}}function Ar(e,t,n){if(!e.cm||!e.cm.state.suppressEdits||n){for(var r,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,l=0;l=0;--d){var p=h(d);if(p)return p.v}}}}function Er(e,t){if(0!=t&&(e.first+=t,e.sel=new ta(g(e.sel.ranges,function(e){return new na(D(e.anchor.line+t,e.anchor.ch),D(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ln(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:D(o,L(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=T(e,t.from,t.to),n||(n=$n(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=A(ne(L(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0}));r.sel.contains(t.from,t.to)>-1&&ge(e);Zn(r,t,n,_t(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=le(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontiern;r--){var i=L(e,r).stateAfter;if(i&&(!(i instanceof Ro)||r+i.lookAhead0||0==s&&!1!==a.clearWhenEmpty)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(te(e,t.line,t,n,a)||t.line!=n.line&&te(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");So=!0}a.addToHistory&&ir(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,c=t.line,h=e.cm;if(e.iter(c,n.line+1,function(e){h&&a.collapsed&&!h.options.lineWrapping&&ne(e)==h.display.maxLine&&(l=!0),a.collapsed&&c!=t.line&&N(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new j(a,c==t.line?t.ch:null,c==n.line?n.ch:null)),++c}),a.collapsed&&e.iter(t.line,n.line+1,function(t){oe(e,t)&&N(t,0)}),a.clearOnEnter&&No(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(Co=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++ia,a.atomic=!0),h){if(l&&(h.curOp.updateMaxLine=!0),a.collapsed)Ln(h,t.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var f=t.line;f<=n.line;f++)Tn(h,f,"text");a.atomic&&br(h.doc),Ye(h,"markerAdded",h,a)}return a}function _r(e){return e.findMarks(D(e.first,0),e.clipPos(D(e.lastLine())),function(e){return e.parent})}function jr(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Jn(n.primary.doc,function(e){return r.push(e)});for(var i=0;i-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var c=e.dataTransfer.getData("Text");if(c){var u;if(t.state.draggingText&&!t.state.draggingText.copy&&(u=t.listSelections()),yr(t.doc,qn(n,n)),u)for(var h=0;h=0;t--)Ir(e.doc,"",r[t].from,r[t].to,"+delete");ln(e)})}function ni(e,t,n){var r=C(e.text,t+n,n);return r<0||r>e.text.length?null:r}function ri(e,t,n){var r=ni(e,t.ch,n);return null==r?null:new D(t.line,r,n<0?"after":"before")}function ii(e,t,n,r,i){if(e){var o=he(n,t.doc.direction);if(o){var a,s=i<0?m(o):o[0],l=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var c=vt(t,n);a=i<0?n.text.length-1:0;var u=yt(t,c,a).top;a=S(function(e){return yt(t,c,e).top==u},i<0==(1==s.level)?s.from:s.to-1,a),"before"==l&&(a=ni(n,a,1))}else a=i<0?s.to:s.from;return new D(r,a,l)}}return new D(r,i<0?n.text.length:0,i<0?"before":"after")}function oi(e,t){var n=L(e.doc,t),r=ne(n);return r!=n&&(t=A(r)),ii(!0,e,r,t,1)}function ai(e,t){var n=L(e.doc,t),r=function(e){for(var t;t=ee(e);)e=t.find(1,!0).line;return e}(n);return r!=n&&(t=A(r)),ii(!0,e,n,t,-1)}function si(e,t){var n=oi(e,t.line),r=L(e.doc,n.line),i=he(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return D(n.line,a?0:o,n.sticky)}return n}function li(e,t,n){if("string"==typeof t&&!(t=ga[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=go}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function ci(e,t,n,r){var i=e.state.keySeq;if(i){if(Zr(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:va.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),ui(e,i+" "+t,n,r))return!0}return ui(e,t,n,r)}function ui(e,t,n,r){var i=function(e,t,n){for(var r=0;r-1&&(H((i=s.ranges[i]).from(),t)<0||t.xRel>0)&&(H(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,a=kn(e,function(t){$i&&(i.scroller.draggable=!1),e.state.draggingText=!1,de(document,"mouseup",a),de(document,"mousemove",s),de(i.scroller,"dragstart",l),de(i.scroller,"drop",a),o||(xe(t),r.addNew||fr(e.doc,n,null,null,r.extend),$i||Ui&&9==Gi?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),s=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},l=function(){return o=!0};$i&&(i.scroller.draggable=!0);e.state.draggingText=a,a.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();No(document,"mouseup",a),No(document,"mousemove",s),No(i.scroller,"dragstart",l),No(i.scroller,"drop",a),Zt(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function(e,t,n,r){function i(t){if(0!=H(v,t))if(v=t,"rectangle"==r.unit){for(var i=[],o=e.options.tabSize,a=h(L(c,n.line).text,n.ch,o),s=h(L(c,t.line).text,t.ch,o),l=Math.min(a,s),m=Math.max(a,s),g=Math.min(n.line,t.line),y=Math.min(e.lastLine(),Math.max(n.line,t.line));g<=y;g++){var x=L(c,g).text,b=d(x,l,o);l==m?i.push(new na(D(g,b),D(g,b))):x.length>b&&i.push(new na(D(g,b),D(g,d(x,m,o))))}i.length||i.push(new na(n,n)),vr(c,jn(p.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var w,k=u,C=gi(e,t,r.unit),S=k.anchor;H(C.anchor,S)>0?(w=C.head,S=R(k.from(),C.anchor)):(w=C.anchor,S=F(k.to(),C.head));var T=p.ranges.slice(0);T[f]=function(e,t){var n=t.anchor,r=t.head,i=L(e.doc,n.line);if(0==H(n,r)&&n.sticky==r.sticky)return t;var o=he(i);if(!o)return t;var a=ue(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==l||l==o.length)return t;var c;if(r.line!=n.line)c=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=ue(o,r.ch,r.sticky),h=u-a||(r.ch-n.ch)*(1==s.level?-1:1);c=u==l-1||u==l?h<0:h>0}var f=o[l+(c?-1:0)],d=c==(1==f.level),p=d?f.from:f.to,m=d?"after":"before";return n.ch==p&&n.sticky==m?t:new na(new D(n.line,p,m),r)}(e,new na(z(c,S),w)),vr(c,jn(T,f),yo)}}function o(t){var n=++x,s=qt(e,t,!0,"rectangle"==r.unit);if(s)if(0!=H(s,v)){e.curOp.focus=a(),i(s);var u=nn(l,c);(s.line>=u.to||s.liney.bottom?20:0;h&&setTimeout(kn(e,function(){x==n&&(l.scroller.scrollTop+=h,o(t))}),50)}}function s(t){e.state.selectingText=!1,x=1/0,xe(t),l.input.focus(),de(document,"mousemove",b),de(document,"mouseup",w),c.history.lastSelOrigin=null}var l=e.display,c=e.doc;xe(t);var u,f,p=c.sel,m=p.ranges;r.addNew&&!r.extend?(f=c.sel.contains(n),u=f>-1?m[f]:new na(n,n)):(u=c.sel.primary(),f=c.sel.primIndex);if("rectangle"==r.unit)r.addNew||(u=new na(n,n)),n=qt(e,t,!0,!0),f=-1;else{var g=gi(e,n,r.unit);u=r.extend?hr(u,g.anchor,g.head,r.extend):g}r.addNew?-1==f?(f=m.length,vr(c,jn(m.concat([u]),f),{scroll:!1,origin:"*mouse"})):m.length>1&&m[f].empty()&&"char"==r.unit&&!r.extend?(vr(c,jn(m.slice(0,f).concat(m.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),p=c.sel):pr(c,f,u,yo):(f=0,vr(c,new ta([u],0),yo),p=c.sel);var v=n;var y=l.wrapper.getBoundingClientRect(),x=0;var b=kn(e,function(e){Se(e)?o(e):s(e)}),w=kn(e,s);e.state.selectingText=w,No(document,"mousemove",b),No(document,"mouseup",w)}(e,r,t,o)}(this,n,i,e):Ce(e)==t.scroller&&xe(e):2==r?(n&&fr(this.doc,n),setTimeout(function(){return t.input.focus()},20)):3==r&&(lo?xi(this,e):Zt(this)))}}function gi(e,t,n){if("char"==n)return new na(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new na(D(t.line,0),z(e.doc,D(t.line+1,0)));var r=n(e,t);return new na(r.from,r.to)}function vi(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&xe(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!ve(e,n))return we(t);o-=s.top-a.viewOffset;for(var l=0;l=i){return pe(e,n,e,E(e.doc,o),e.options.gutters[l],t),we(t)}}}function yi(e,t){return vi(e,t,"gutterClick",!0)}function xi(e,t){st(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return vi(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bi(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Ct(e)}function wi(e){Fn(e),Ln(e),rn(e)}function ki(e,t,n){if(!t!=!(n&&n!=ka)){var r=e.display.dragFunctions,i=t?No:de;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function Ci(e){e.options.lineWrapping?(s(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(co(e.display.wrapper,"CodeMirror-wrap"),ce(e)),jt(e),Ln(e),Ct(e),setTimeout(function(){return gn(e)},100)}function Si(e,t){var o=this;if(!(this instanceof Si))return new Si(e,t);this.options=t=t?u(t):{},u(Ca,t,!1),Rn(t);var a=t.value;"string"==typeof a&&(a=new la(a,t.mode,null,t.lineSeparator,t.direction)),this.doc=a;var s=new Si.inputStyles[t.inputStyle](this),l=this.display=new function(e,t,n){this.input=n,this.scrollbarFiller=r("div",null,"CodeMirror-scrollbar-filler"),this.scrollbarFiller.setAttribute("cm-not-content","true"),this.gutterFiller=r("div",null,"CodeMirror-gutter-filler"),this.gutterFiller.setAttribute("cm-not-content","true"),this.lineDiv=i("div",null,"CodeMirror-code"),this.selectionDiv=r("div",null,null,"position: relative; z-index: 1"),this.cursorDiv=r("div",null,"CodeMirror-cursors"),this.measure=r("div",null,"CodeMirror-measure"),this.lineMeasure=r("div",null,"CodeMirror-measure"),this.lineSpace=i("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");var o=i("div",[this.lineSpace],"CodeMirror-lines");this.mover=r("div",[o],null,"position: relative"),this.sizer=r("div",[this.mover],"CodeMirror-sizer"),this.sizerWidth=null,this.heightForcer=r("div",null,null,"position: absolute; height: "+mo+"px; width: 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a,s={end:0};No(o.scroller,"touchstart",function(t){if(!me(e,t)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(t)&&!yi(e,t)){o.input.ensurePolled(),clearTimeout(a);var n=+new Date;o.activeTouch={start:n,moved:!1,prev:n-s.end<=300?s:null},1==t.touches.length&&(o.activeTouch.left=t.touches[0].pageX,o.activeTouch.top=t.touches[0].pageY)}}),No(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),No(o.scroller,"touchend",function(n){var r=o.activeTouch;if(r&&!st(o,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(o.activeTouch,"page");a=!r.prev||i(r,r.prev)?new na(s,s):!r.prev.prev||i(r,r.prev.prev)?e.findWordAt(s):new na(D(s.line,0),z(e.doc,D(s.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),xe(n)}t()}),No(o.scroller,"touchcancel",t),No(o.scroller,"scroll",function(){o.scroller.clientHeight&&(fn(e,o.scroller.scrollTop),pn(e,o.scroller.scrollLeft,!0),pe(e,"scroll",e))}),No(o.scroller,"mousewheel",function(t){return _n(e,t)}),No(o.scroller,"DOMMouseScroll",function(t){return _n(e,t)}),No(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(t){me(e,t)||ke(t)},over:function(t){me(e,t)||(!function(e,t){var i=qt(e,t);if(i){var o=document.createDocumentFragment();Vt(e,i,o),e.display.dragCursor||(e.display.dragCursor=r("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),n(e.display.dragCursor,o)}}(e,t),ke(t))},start:function(t){return function(e,t){if(Ui&&(!e.state.draggingText||+new Date-ca<100))ke(t);else 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c=0,n="not";"prev"==n?c=t>o.first?h(L(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var f="",d=0;if(e.options.indentWithTabs)for(var m=Math.floor(c/a);m;--m)d+=a,f+="\t";if(d1)if(Ta&&Ta.text.join("\n")==t){if(r.ranges.length%Ta.text.length==0){l=[];for(var c=0;c=0;h--){var f=r.ranges[h],d=f.from(),p=f.to();f.empty()&&(n&&n>0?d=D(d.line,d.ch-n):e.state.overwrite&&!a?p=D(p.line,Math.min(L(o,p.line).text.length,p.ch+m(s).length)):Ta&&Ta.lineWise&&Ta.text.join("\n")==t&&(d=p=D(d.line,0))),u=e.curOp.updateInput;var v={from:d,to:p,text:l?l[h%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};Mr(e.doc,v),Ye(e,"inputRead",e,v)}t&&!a&&Ai(e,t),ln(e),e.curOp.updateInput=u,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Ni(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||wn(t,function(){return Mi(t,n,0,null,"paste")}),!0}function Ai(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s-1){a=Li(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(L(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Li(e,i.head.line,"smart"));a&&Ye(e,"electricInput",e,i.head.line)}}}function Ei(e){for(var t=[],n=[],r=0;r=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=ue(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from=a.from&&f>=u.begin)){var d=h?"before":"after";return new D(n.line,f,d)}}var p=function(e,t,r){for(var o=function(e,t){return t?new D(n.line,l(e,1),"before"):new D(n.line,e,"after")};e>=0&&e0==(1!=a.level),c=s?r.begin:l(r.end,-1);if(a.from<=c&&c0?u.end:l(u.begin,-1);return null==g||r>0&&g==t.text.length||!(m=p(r>0?0:i.length-1,r,c(g)))?null:m}(e.cm,l,t,n):ri(l,t,n))){if(r||!function(){var r=t.line+n;return!(r=e.first+e.size)&&(t=new D(r,t.ch,t.sticky),l=L(e,r))}())return!1;t=ii(i,e.cm,l,t.line,n)}else t=o;return!0}var a=t,s=n,l=L(e,t.line);if("char"==r)o();else if("column"==r)o(!0);else if("word"==r||"group"==r)for(var c=null,u="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||o(!f);f=!1){var d=l.text.charAt(t.ch)||"\n",p=b(d,h)?"w":u&&"\n"==d?"n":!u||/\s/.test(d)?null:"p";if(!u||f||p||(p="s"),c&&c!=p){n<0&&(n=1,o(),t.sticky="after");break}if(p&&(c=p),n>0&&!o(!f))break}var m=Cr(e,t,a,s,!0);return W(a,m)&&(m.hitSide=!0),m}function Hi(e,t,n,r){var i,o=e.doc,a=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),l=Math.max(s-.5*Ft(e.display),3);i=(n>0?t.bottom:t.top)+n*l}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(var c;(c=Dt(e,a,i)).outside;){if(n<0?i<=0:i>=o.height){c.hitSide=!0;break}i+=5*n}return c}function Wi(e,t){var n=gt(e,t.line);if(!n||n.hidden)return null;var r=L(e.doc,t.line),i=pt(n,r,t.line),o=he(r,e.doc.direction),a="left";if(o){a=ue(o,t.ch)%2?"right":"left"}var s=xt(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Bi(e,t){return t&&(e.bad=!0),e}function Fi(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Bi(e.clipPos(D(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i=15&&(Ki=!1,$i=!0);var ao,so=no&&(Vi||Ki&&(null==oo||oo<12.11)),lo=zi||Ui&&Gi>=9,co=function(t,n){var r=t.className,i=e(n).exec(r);if(i){var o=r.slice(i.index+i[0].length);t.className=r.slice(0,i.index)+(o?i[1]+o:"")}};ao=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(e){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};var uo=function(e){e.select()};Qi?uo=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:Ui&&(uo=function(e){try{e.select()}catch(e){}});var ho=function(){this.id=null};ho.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var 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t&&t.lookAhead(e)},Fo.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var Ro=function(e,t){this.state=e,this.lookAhead=t},Po=function(e,t,n,r){this.state=t,this.doc=e,this.line=n,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1};Po.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},Po.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},Po.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},Po.fromSaved=function(e,t,n){return t instanceof Ro?new Po(e,Ee(e.mode,t.state),n,t.lookAhead):new Po(e,Ee(e.mode,t),n)},Po.prototype.save=function(e){var t=!1!==e?Ee(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new Ro(t,this.maxLookAhead):t};var zo=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n},_o=function(e,t,n){this.text=e,X(this,t),this.height=n?n(this):1};_o.prototype.lineNo=function(){return A(this)},ye(_o);var jo,qo={},Uo={},Go=null,$o=null,Vo={left:0,right:0,top:0,bottom:0},Xo=function(e,t,n){this.cm=n;var i=this.vert=r("div",[r("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=r("div",[r("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(i),e(o),No(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),No(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,Ui&&Gi<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Xo.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Xo.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Xo.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Xo.prototype.zeroWidthHack=function(){var e=no&&!Zi?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ho,this.disableVert=new ho},Xo.prototype.enableZeroWidthBar=function(e,t,n){function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)}e.style.pointerEvents="auto",t.set(1e3,r)},Xo.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Ko=function(){};Ko.prototype.update=function(){return{bottom:0,right:0}},Ko.prototype.setScrollLeft=function(){},Ko.prototype.setScrollTop=function(){},Ko.prototype.clear=function(){};var Yo={native:Xo,null:Ko},Zo=0,Jo=function(e,t,n){var r=e.display;this.viewport=t,this.visible=nn(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=ft(e),this.force=n,this.dims=Pt(e),this.events=[]};Jo.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},Jo.prototype.finish=function(){for(var e=0;e=0&&H(e,r.to())<=0)return n}return-1};var na=function(e,t){this.anchor=e,this.head=t};na.prototype.from=function(){return R(this.anchor,this.head)},na.prototype.to=function(){return F(this.anchor,this.head)},na.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Fr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n1||!(this.children[0]instanceof Fr))){var s=[];this.collapse(s),this.children=[new Fr(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t50){for(var a=i.lines.length%25+25,s=a;s10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;re.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Ln(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&br(e.doc)),e&&Ye(e,"markerCleared",e,this,r,i),t&&bn(e),this.parent&&this.parent.clear()}},oa.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i=0;l--)Mr(this,r[l]);s?gr(this,s):this.cm&&ln(this.cm)}),undo:Sn(function(){Ar(this,"undo")}),redo:Sn(function(){Ar(this,"redo")}),undoSelection:Sn(function(){Ar(this,"undo",!0)}),redoSelection:Sn(function(){Ar(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=z(this,e),t=z(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re)return t=e,!0;e-=o,++n}),z(this,D(n,t))},indexFromPos:function(e){var t=(e=z(this,e)).ch;if(e.linet&&(t=e.from),null!=e.to&&e.to0)i=new D(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),D(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=L(e.doc,i.line-1).text;a&&(i=new D(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),D(i.line-1,a.length-1),i,"+transpose"))}n.push(new na(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return wn(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;re&&0==H(t,this.pos)&&n==this.button};var ba,wa,ka={toString:function(){return"CodeMirror.Init"}},Ca={},Sa={};Si.defaults=Ca,Si.optionHandlers=Sa;var La=[];Si.defineInitHook=function(e){return La.push(e)};var Ta=null,Ma=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ho,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ma.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,vo),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=Ta.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Ii(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=Ta.text.join("\n");var l=document.activeElement;uo(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;Oi(o,i.options.spellcheck),No(o,"paste",function(e){me(i,e)||Ni(e,i)||Gi<=11&&setTimeout(kn(i,function(){return n.updateFromDOM()}),20)}),No(o,"compositionstart",function(e){n.composing={data:e.data,done:!1}}),No(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data,done:!1})}),No(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),No(o,"touchstart",function(){return r.forceCompositionEnd()}),No(o,"input",function(){n.composing||n.readFromDOMSoon()}),No(o,"copy",t),No(o,"cut",t)},Ma.prototype.prepareSelection=function(){var e=$t(this.cm,!1);return e.focus=this.cm.state.focused,e},Ma.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ma.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line=t.display.viewFrom&&Wi(t,r)||{node:s[0].measure.map[2],offset:0},c=i.linee.firstLine()&&(r=D(r.line-1,L(e.doc,r.line-1).length)),i.ch==L(e.doc,i.line).text.length&&i.linet.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Ut(e,r.line))?(a=A(t.view[0].line),s=t.view[0].node):(a=A(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,c,u=Ut(e,i.line);if(u==t.view.length-1?(l=t.viewTo-1,c=t.lineDiv.lastChild):(l=A(t.view[u+1].line)-1,c=t.view[u+1].node.previousSibling),!s)return!1;for(var h=e.doc.splitLines(function(e,t,n,r,i){function o(){c&&(l+=u,c=!1)}function a(e){e&&(o(),l+=e)}function s(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return void a(n||t.textContent.replace(/\u200b/g,""));var l,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(D(r,0),D(i+1,0),function(e){return function(t){return t.id==e}}(+h));return void(f.length&&(l=f[0].find(0))&&a(T(e.doc,l.from,l.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p)$/i.test(t.nodeName);d&&o();for(var p=0;p1&&f.length>1;)if(m(h)==m(f))h.pop(),f.pop(),l--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),a++}for(var d=0,p=0,g=h[0],v=f[0],y=Math.min(g.length,v.length);dr.ch&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var k=D(a,d),C=D(l,f.length?m(f).length-p:0);return h.length>1||h[0]||H(k,C)?(Ir(e.doc,h,k,C,"+input"),!0):void 0},Ma.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ma.prototype.reset=function(){this.forceCompositionEnd()},Ma.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ma.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Ma.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||wn(this.cm,function(){return Ln(e.cm)})},Ma.prototype.setUneditable=function(e){e.contentEditable="false"},Ma.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||kn(this.cm,Mi)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ma.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ma.prototype.onContextMenu=function(){},Ma.prototype.resetPosition=function(){},Ma.prototype.needsContentAttribute=!0;var Na=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ho,this.hasSelection=!1,this.composing=null};Na.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,vo):(r.prevInput="",a.value=t.text.join("\n"),uo(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Ii(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Qi&&(a.style.width="0px"),No(a,"input",function(){Ui&&Gi>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),No(a,"paste",function(e){me(i,e)||Ni(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),No(a,"cut",t),No(a,"copy",t),No(e.scroller,"paste",function(t){st(e,t)||me(i,t)||(i.state.pasteIncoming=!0,r.focus())}),No(e.lineSpace,"selectstart",function(t){st(e,t)||xe(t)}),No(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),No(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Na.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=$t(e);if(e.options.moveInputWithCursor){var i=Et(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Na.prototype.showSelection=function(e){var t=this.cm.display;n(t.cursorDiv,e.cursors),n(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Na.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&uo(this.textarea),Ui&&Gi>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",Ui&&Gi>=9&&(this.hasSelection=null))}},Na.prototype.getField=function(){return this.textarea},Na.prototype.supportsTouch=function(){return!1},Na.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!to||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Na.prototype.blur=function(){this.textarea.blur()},Na.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Na.prototype.receivedFocus=function(){this.slowPoll()},Na.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Na.prototype.fastPoll=function(){function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Na.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Oo(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(Ui&&Gi>=9&&this.hasSelection===i||no&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Na.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Na.prototype.onKeyPress=function(){Ui&&Gi>=9&&(this.hasSelection=null),this.fastPoll()},Na.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=u,a.style.cssText=c,Ui&&Gi<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!Ui||Ui&&Gi<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?kn(i,Lr)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=qt(i,e),l=o.scroller.scrollTop;if(s&&!Ki){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&kn(i,vr)(i.doc,qn(s),vo);var c=a.style.cssText,u=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var h=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(Ui?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if($i&&(f=window.scrollY),o.input.focus(),$i&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),Ui&&Gi>=9&&t(),lo){ke(e);var d=function(){de(window,"mouseup",d),setTimeout(n,20)};No(window,"mouseup",d)}else setTimeout(n,50)}},Na.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Na.prototype.setUneditable=function(){},Na.prototype.needsContentAttribute=!1,function(e){function t(t,r,i,o){e.defaults[t]=r,i&&(n[t]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}var n=e.optionHandlers;e.defineOption=t,e.Init=ka,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Xn(e)},!0),t("indentUnit",2,Xn,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Kn(e),Ct(e),Ln(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(D(r,o))}r++});for(var i=n.length-1;i>=0;i--)Ir(e.doc,t,n[i],D(n[i].line,n[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()}),t("specialCharPlaceholder",Ge,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",to?"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",!io),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){bi(e),wi(e)},!0),t("keyMap","default",function(e,t,n){var r=ei(t),i=n!=ka&&ei(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Ci,!0),t("gutters",[],function(e){Rn(e.options),wi(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?zt(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return gn(e)},!0),t("scrollbarStyle","native",function(e){yn(e),gn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Rn(e.options),wi(e)},!0),t("firstLineNumber",1,wi,!0),t("lineNumberFormatter",function(e){return e},wi,!0),t("showCursorWhenSelecting",!1,Gt,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("readOnly",!1,function(e,t){"nocursor"==t&&(Qt(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,ki),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Gt,!0),t("singleCursorHeightPerLine",!0,Gt,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Kn,!0),t("addModeClass",!1,Kn,!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,Kn,!0),t("moveInputWithCursor",!0,function(e,t){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)}(Si),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&kn(this,t[e])(this,n,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](ei(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Li(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ln(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l0&&pr(this.doc,r,new na(o,c[r].to()),vo)}}}),getTokenAt:function(e,t){return Pe(this,e,t)},getLineTokens:function(e,t){return Pe(this,D(e),t,!0)},getTokenTypeAt:function(e){e=z(this.doc,e);var t,n=He(this,L(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]o&&(e=o,i=!0),r=L(this.doc,e)}else r=e;return Mt(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-se(r):0)},defaultTextHeight:function(){return Ft(this.display)},defaultCharWidth:function(){return Rt(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display,a=(e=Et(this,z(this.doc,e))).bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>c&&(s=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&function(e,t){var n=an(e,t);null!=n.scrollTop&&fn(e,n.scrollTop),null!=n.scrollLeft&&pn(e,n.scrollLeft)}(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Cn(fi),triggerOnKeyPress:Cn(pi),triggerOnKeyUp:di,triggerOnMouseDown:Cn(mi),execCommand:function(e){if(ga.hasOwnProperty(e))return ga[e].call(null,this)},triggerElectric:Cn(function(e){Ai(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=z(this.doc,e),a=0;a0&&a(t.charAt(n-1));)--n;for(;r.5)&&jt(this),pe(this,"refresh",this)}),swapDoc:Cn(function(e){var t=this.doc;return t.cm=null,Qn(this,e),Ct(this),this.display.input.reset(),cn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ye(this,"swapDoc",this,t),t}),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}},ye(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Si);var Aa="iter insert remove copy getEditor constructor".split(" ");for(var Ea in la.prototype)la.prototype.hasOwnProperty(Ea)&&f(Aa,Ea)<0&&(Si.prototype[Ea]=function(e){return function(){return e.apply(this.doc,arguments)}}(la.prototype[Ea]));return ye(la),Si.inputStyles={textarea:Na,contenteditable:Ma},Si.defineMode=function(e){Si.defaults.mode||"null"==e||(Si.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ho[e]=t}.apply(this,arguments)},Si.defineMIME=function(e,t){Wo[e]=t},Si.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Si.defineMIME("text/plain","null"),Si.defineExtension=function(e,t){Si.prototype[e]=t},Si.defineDocExtension=function(e,t){la.prototype[e]=t},Si.fromTextArea=function(e,t){function n(){e.value=l.getValue()}if(t=t?u(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var r=a();t.autofocus=r==e||null!=e.getAttribute("autofocus")&&r==document.body}var i;if(e.form&&(No(e.form,"submit",n),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var s=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=s}}catch(e){}}t.finishInit=function(t){t.save=n,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,n(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(de(e.form,"submit",n),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var l=Si(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return l},function(e){e.off=de,e.on=No,e.wheelEventPixels=zn,e.Doc=la,e.splitLines=Eo,e.countColumn=h,e.findColumn=d,e.isWordChar=x,e.Pass=go,e.signal=pe,e.Line=_o,e.changeEnd=Un,e.scrollbarModel=Yo,e.Pos=D,e.cmpPos=H,e.modes=Ho,e.mimeModes=Wo,e.resolveMode=Me,e.getMode=Ne,e.modeExtensions=Bo,e.extendMode=Ae,e.copyState=Ee,e.startState=Ie,e.innerMode=Oe,e.commands=ga,e.keyMap=ma,e.keyName=Qr,e.isModifierKey=Zr,e.lookupKey=Yr,e.normalizeKeyMap=Kr,e.StringStream=Fo,e.SharedTextMarker=aa,e.TextMarker=oa,e.LineWidget=ra,e.e_preventDefault=xe,e.e_stopPropagation=be,e.e_stop=ke,e.addClass=s,e.contains=o,e.rmClass=co,e.keyNames=ha}(Si),Si.version="5.32.0",Si})},{}],11:[function(e,t,n){!function(r){"object"==typeof n&&"object"==typeof t?r(e("../../lib/codemirror"),e("../markdown/markdown"),e("../../addon/mode/overlay")):r(CodeMirror)}(function(e){"use strict";var t=/^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i;e.defineMode("gfm",function(n,r){var i=0,o={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,n){if(n.combineTokens=null,n.codeBlock)return e.match(/^```+/)?(n.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(n.code=!1),e.sol()&&e.match(/^```+/))return e.skipToEnd(),n.codeBlock=!0,null;if("`"===e.peek()){e.next();var o=e.pos;e.eatWhile("`");var a=1+e.pos-o;return n.code?a===i&&(n.code=!1):(i=a,n.code=!0),null}if(n.code)return e.next(),null;if(e.eatSpace())return n.ateSpace=!0,null;if((e.sol()||n.ateSpace)&&(n.ateSpace=!1,!1!==r.gitHubSpice)){if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?=.{0,6}\d)(?:[a-f0-9]{7,40}\b)/))return n.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return n.combineTokens=!0,"link"}return e.match(t)&&"]("!=e.string.slice(e.start-2,e.start)&&(0==e.start||/\W/.test(e.string.charAt(e.start-1)))?(n.combineTokens=!0,"link"):(e.next(),null)},blankLine:function(e){return e.code=!1,null}},a={taskLists:!0,strikethrough:!0,emoji:!0};for(var s in r)a[s]=r[s];return a.name="markdown",e.overlayMode(e.getMode(n,a),o)},"markdown"),e.defineMIME("text/x-gfm","gfm")})},{"../../addon/mode/overlay":8,"../../lib/codemirror":10,"../markdown/markdown":12}],12:[function(e,t,n){!function(r){"object"==typeof n&&"object"==typeof t?r(e("../../lib/codemirror"),e("../xml/xml"),e("../meta")):r(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,n){function r(e,t,n){return t.f=t.inline=n,n(e,t)}function i(e,t,n){return t.f=t.block=n,n(e,t)}function o(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,e.f==s&&(e.f=h,e.block=a),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.prevLine=e.thisLine,e.thisLine={stream:null},null}function a(i,o){var a=i.column()===o.indentation,s=function(e){return!e||!/\S/.test(e.string)}(o.prevLine.stream),u=o.indentedCode,h=o.prevLine.hr,f=!1!==o.list,d=(o.listStack[o.listStack.length-1]||0)+3;o.indentedCode=!1;var m=o.indentation;if(null===o.indentationDiff&&(o.indentationDiff=o.indentation,f)){for(o.list=null;m=4&&(u||o.prevLine.fencedCodeEnd||o.prevLine.header||s))return i.skipToEnd(),o.indentedCode=!0,x.code;if(i.eatSpace())return null;if(a&&o.indentation<=d&&(y=i.match(S))&&y[1].length<=6)return o.quote=0,o.header=y[1].length,o.thisLine.header=!0,n.highlightFormatting&&(o.formatting="header"),o.f=o.inline,c(o);if(o.indentation<=d&&i.eat(">"))return o.quote=a?1:o.quote+1,n.highlightFormatting&&(o.formatting="quote"),i.eatSpace(),c(o);if(!v&&!o.setext&&a&&o.indentation<=d&&(y=i.match(k))){var b=y[1]?"ol":"ul";return o.indentation=m+i.current().length,o.list=!0,o.quote=0,o.listStack.push(o.indentation),n.taskLists&&i.match(C,!1)&&(o.taskList=!0),o.f=o.inline,n.highlightFormatting&&(o.formatting=["list","list-"+b]),c(o)}return a&&o.indentation<=d&&(y=i.match(M,!0))?(o.quote=0,o.fencedEndRE=new RegExp(y[1]+"+ *$"),o.localMode=n.fencedCodeBlockHighlighting&&function(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}(y[2]),o.localMode&&(o.localState=e.startState(o.localMode)),o.f=o.block=l,n.highlightFormatting&&(o.formatting="code-block"),o.code=-1,c(o)):o.setext||!(g&&f||o.quote||!1!==o.list||o.code||v||N.test(i.string))&&(y=i.lookAhead(1))&&(y=y.match(L))?(o.setext?(o.header=o.setext,o.setext=0,i.skipToEnd(),n.highlightFormatting&&(o.formatting="header")):(o.header="="==y[0].charAt(0)?1:2,o.setext=o.header),o.thisLine.header=!0,o.f=o.inline,c(o)):v?(i.skipToEnd(),o.hr=!0,o.thisLine.hr=!0,x.hr):"["===i.peek()?r(i,o,p):r(i,o,o.inline)}function s(t,n){var r=v.token(t,n.htmlState);if(!y){var i=e.innerMode(v,n.htmlState);("xml"==i.mode.name&&null===i.state.tagStart&&!i.state.context&&i.state.tokenize.isInText||n.md_inside&&t.current().indexOf(">")>-1)&&(n.f=h,n.block=a,n.htmlState=null)}return r}function l(e,t){var r=t.listStack[t.listStack.length-1]||0,o=t.indentation=e.quote?t.push(x.formatting+"-"+e.formatting[r]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(x.linkHref,"url"):(e.strong&&t.push(x.strong),e.em&&t.push(x.em),e.strikethrough&&t.push(x.strikethrough),e.emoji&&t.push(x.emoji),e.linkText&&t.push(x.linkText),e.code&&t.push(x.code),e.image&&t.push(x.image),e.imageAltText&&t.push(x.imageAltText,"link"),e.imageMarker&&t.push(x.imageMarker)),e.header&&t.push(x.header,x.header+"-"+e.header),e.quote&&(t.push(x.quote),!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(x.quote+"-"+e.quote):t.push(x.quote+"-"+n.maxBlockquoteDepth)),!1!==e.list){var i=(e.listStack.length-1)%3;i?1===i?t.push(x.list2):t.push(x.list3):t.push(x.list1)}return 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t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:zt(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function zt(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function _t(e){var t=Ft(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Rt(e.display)-3);return function(i){if(oe(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r=e.display.viewTo||l.to().linet||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?p:r,function(e,t,s,d){var g="ltr"==s,v=o(e,g?"left":"right"),y=o(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==p,w=0==d,k=!m||d==m.length-1;if(y.top-v.top<=3){var C=(f?x:b)&&w,S=(f?b:x)&&k,L=C?u:(g?v:y).left,T=S?h:(g?y:v).right;i(L,v.top,T-L,v.bottom)}else{var M,N,A,E;g?(M=f&&x&&w?u:v.left,N=f?h:a(e,s,"before"),A=f?u:a(t,s,"after"),E=f&&b&&k?h:y.right):(M=f?a(e,s,"before"):u,N=!f&&x&&w?h:v.right,A=!f&&b&&k?u:y.left,E=f?a(t,s,"after"):h),i(M,v.top,N-M,v.bottom),v.bottom0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Yt(e){e.state.focused||(e.display.input.focus(),Jt(e))}function Zt(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Qt(e))},100)}function Jt(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(pe(e,"focus",e,t),e.state.focused=!0,s(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),$i&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Kt(e))}function Qt(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,co(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function en(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r.005||l<-.005)&&(N(i.line,o),tn(i.line),i.rest))for(var c=0;c=a&&(o=E(t,se(L(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function rn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=zt(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;ao&&(t.bottom=t.top+o);var s=e.doc.height+ct(n),l=t.tops-r;if(t.topi+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=ft(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.leftf+h-3&&(a.scrollLeft=t.right+(d?0:10)-f),a}function sn(e,t){null!=t&&(un(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ln(e){un(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function cn(e,t,n){null==t&&null==n||un(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function un(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;hn(e,Ot(e,t.from),Ot(e,t.to),t.margin)}}function hn(e,t,n,r){var i=an(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});cn(e,i.scrollLeft,i.scrollTop)}function fn(e,t){Math.abs(e.doc.scrollTop-t)<2||(zi||Hn(e,{top:t}),dn(e,t,!0),zi&&Hn(e),En(e,100))}function dn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function pn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,rn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function mn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ct(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?n:0,docHeight:r,scrollHeight:r+ht(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function gn(e,t){t||(t=mn(e));var n=e.display.barWidth,r=e.display.barHeight;vn(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&en(e),vn(e,mn(e)),n=e.display.barWidth,r=e.display.barHeight}function vn(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function yn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&co(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Yo[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),No(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?pn(e,t):fn(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function xn(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:++Zo},function(e){Go?Go.ops.push(e):e.ownsGroup=Go={ops:[e],delayedCallbacks:[]}}(e.curOp)}function bn(e){!function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Jo(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}(t[n]);for(var i=0;i1&&(a=!0)),null!=c.scrollLeft&&(pn(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return i}(t,z(i,e.scrollToPos.from),z(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!me(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ji){var a=r("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-lt(e.display))+"px;\n height: "+(t.bottom-t.top+ht(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}(t,o)}var a=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(a)for(var l=0;lt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)So&&re(e.doc,t)i.viewFrom?Mn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Mn(e);else if(t<=i.viewFrom){var o=Nn(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Mn(e)}else if(n>=i.viewTo){var a=Nn(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Mn(e)}else{var s=Nn(e,t,t,-1),l=Nn(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(Ke(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Mn(e)}var c=i.externalMeasured;c&&(n=i.lineN&&t=r.viewTo)){var o=r.view[Ut(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==f(a,n)&&a.push(n)}}}function Mn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Nn(e,t,n,r){var i,o=Ut(e,t),a=e.display.view;if(!So||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;re(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function An(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo)){var n=+new Date+e.options.workTime,r=We(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Ee(t.mode,r.state):null,l=De(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),f=0;!h&&fn)return En(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&wn(e,function(){for(var t=0;t=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==An(e))return!1;on(e)&&(Mn(e),n.dims=Pt(e));var s=i.first+i.size,l=Math.max(n.visible.from-e.options.viewportMargin,i.first),c=Math.min(s,n.visible.to+e.options.viewportMargin);r.viewFromc&&r.viewTo-c<20&&(c=Math.min(s,r.viewTo)),So&&(l=re(e.doc,l),c=ie(e.doc,c));var u=l!=r.viewFrom||c!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Ke(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Ke(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,Ut(e,n)))),r.viewTo=n}(e,l,c),r.viewOffset=se(L(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var h=An(e);if(!u&&0==h&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=a();if(!t||!o(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&o(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return h>4&&(r.lineDiv.style.display="none"),function(e,n,r){function i(t){var n=t.nextSibling;return $i&&no&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild;for(var c=o.view,u=o.viewFrom,h=0;h-1&&(p=!1),Je(e,d,u,r)),p&&(t(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(I(e.options,u)))),l=d.node.nextSibling}else{var m=rt(e,d,u,r);s.insertBefore(m,l)}u+=d.size}for(;l;)l=i(l)}(e,r.updateLineNumbers,n.dims),h>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=a()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(d),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,u&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,En(e,400)),r.updateLineNumbers=null,!0}function Dn(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=ft(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+ct(e.display)-dt(e),n.top)}),t.visible=nn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&In(e,t);r=!1){en(e);var i=mn(e);Gt(e),gn(e,i),Bn(e,i),t.force=!1}t.signal(e,"update",e),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 Hn(e,t){var n=new Jo(e,t);if(In(e,n)){en(e),Dn(e,n);var r=mn(e);Gt(e),gn(e,r),Bn(e,r),n.finish()}}function Wn(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Bn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+ht(e)+"px"}function Fn(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Pn(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function zn(e){var t=Pn(e);return t.x*=ea,t.y*=ea,t}function _n(e,t){var n=Pn(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&no&&$i)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var h=0;h=0){var a=R(o.from(),i.from()),s=F(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new na(l?s:a,l?a:s))}}return new ta(e,t)}function qn(e,t){return new ta([new na(e,t||e)],0)}function Un(e){return e.text?D(e.from.line+e.text.length-1,m(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Gn(e,t){if(H(e,t.from)<0)return e;if(H(e,t.to)<=0)return Un(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Un(t).ch-t.to.ch),D(n,r)}function $n(e,t){for(var n=[],r=0;r1&&e.remove(s.line+1,p-1),e.insert(s.line+1,y)}Ye(e,"change",e,t)}function Jn(e,t,n){function r(e,i,o){if(e.linked)for(var a=0;as-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(rr(e.done),m(e.done)):e.done.length&&!m(e.done).ranges?m(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),m(e.done)):void 0}(i,i.lastOp==r)))a=m(o.changes),0==H(t.from,t.to)&&0==H(t.from,a.to)?a.to=Un(t):o.changes.push(nr(e,t));else{var l=m(i.done);for(l&&l.ranges||ar(e.sel,i.done),o={changes:[nr(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||pe(e,"historyAdded")}function or(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,m(i.done),t))?i.done[i.done.length-1]=t:ar(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&rr(i.undone)}function ar(e,t){var n=m(t);n&&n.ranges&&n.equals(e)||t.push(e)}function sr(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function lr(e){if(!e)return null;for(var t,n=0;n-1&&(m(s)[h]=c[h],delete c[h])}}}return r}function hr(e,t,n,r){if(r){var i=e.anchor;if(n){var o=H(t,i)<0;o!=H(n,i)<0?(i=t,t=n):o!=H(t,n)<0&&(t=n)}return new na(i,t)}return new na(n||t,t)}function fr(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),vr(e,new ta([hr(e.sel.primary(),t,n,i)],0),r)}function dr(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o=t.ch:s.to>t.ch))){if(i&&(pe(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=Sr(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=H(c,n))&&(r<0?u<0:u>0))return kr(e,c,t,r,i)}var h=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(h=Sr(e,h,r,h.line==t.line?o:null)),h?kr(e,h,t,r,i):null}}return t}function Cr(e,t,n,r,i){var o=r||1,a=kr(e,t,n,o,i)||!i&&kr(e,t,n,o,!0)||kr(e,t,n,-o,i)||!i&&kr(e,t,n,-o,!0);return a||(e.cantEdit=!0,D(e.first,0))}function Sr(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?z(e,D(t.line-1)):null:n>0&&t.ch==(r||L(e,t.line)).text.length?t.line0)){var u=[l,1],h=H(c.from,s.from),d=H(c.to,s.to);(h<0||!a.inclusiveLeft&&!h)&&u.push({from:c.from,to:s.from}),(d>0||!a.inclusiveRight&&!d)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Nr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else Nr(e,t)}}function Nr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=H(t.from,t.to)){var n=$n(e,t);ir(e,t,n,e.cm?e.cm.curOp.id:NaN),Or(e,t,n,G(e,t));var r=[];Jn(e,function(e,n){n||-1!=f(r,e.history)||(Wr(e.history,t),r.push(e.history)),Or(e,t,null,G(e,t))})}}function Ar(e,t,n){if(!e.cm||!e.cm.state.suppressEdits||n){for(var r,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,l=0;l=0;--d){var p=h(d);if(p)return p.v}}}}function Er(e,t){if(0!=t&&(e.first+=t,e.sel=new ta(g(e.sel.ranges,function(e){return new na(D(e.anchor.line+t,e.anchor.ch),D(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ln(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:D(o,L(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=T(e,t.from,t.to),n||(n=$n(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=A(ne(L(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0}));r.sel.contains(t.from,t.to)>-1&&ge(e);Zn(r,t,n,_t(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=le(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontiern;r--){var i=L(e,r).stateAfter;if(i&&(!(i instanceof Ro)||r+i.lookAhead0||0==s&&!1!==a.clearWhenEmpty)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(te(e,t.line,t,n,a)||t.line!=n.line&&te(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");So=!0}a.addToHistory&&ir(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,c=t.line,h=e.cm;if(e.iter(c,n.line+1,function(e){h&&a.collapsed&&!h.options.lineWrapping&&ne(e)==h.display.maxLine&&(l=!0),a.collapsed&&c!=t.line&&N(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new j(a,c==t.line?t.ch:null,c==n.line?n.ch:null)),++c}),a.collapsed&&e.iter(t.line,n.line+1,function(t){oe(e,t)&&N(t,0)}),a.clearOnEnter&&No(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(Co=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++ia,a.atomic=!0),h){if(l&&(h.curOp.updateMaxLine=!0),a.collapsed)Ln(h,t.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var f=t.line;f<=n.line;f++)Tn(h,f,"text");a.atomic&&br(h.doc),Ye(h,"markerAdded",h,a)}return a}function _r(e){return e.findMarks(D(e.first,0),e.clipPos(D(e.lastLine())),function(e){return e.parent})}function jr(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Jn(n.primary.doc,function(e){return r.push(e)});for(var i=0;i-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var c=e.dataTransfer.getData("Text");if(c){var u;if(t.state.draggingText&&!t.state.draggingText.copy&&(u=t.listSelections()),yr(t.doc,qn(n,n)),u)for(var h=0;h=0;t--)Ir(e.doc,"",r[t].from,r[t].to,"+delete");ln(e)})}function ni(e,t,n){var r=C(e.text,t+n,n);return r<0||r>e.text.length?null:r}function ri(e,t,n){var r=ni(e,t.ch,n);return null==r?null:new D(t.line,r,n<0?"after":"before")}function ii(e,t,n,r,i){if(e){var o=he(n,t.doc.direction);if(o){var a,s=i<0?m(o):o[0],l=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var c=vt(t,n);a=i<0?n.text.length-1:0;var u=yt(t,c,a).top;a=S(function(e){return yt(t,c,e).top==u},i<0==(1==s.level)?s.from:s.to-1,a),"before"==l&&(a=ni(n,a,1))}else a=i<0?s.to:s.from;return new D(r,a,l)}}return new D(r,i<0?n.text.length:0,i<0?"before":"after")}function oi(e,t){var n=L(e.doc,t),r=ne(n);return r!=n&&(t=A(r)),ii(!0,e,r,t,1)}function ai(e,t){var n=L(e.doc,t),r=function(e){for(var t;t=ee(e);)e=t.find(1,!0).line;return e}(n);return r!=n&&(t=A(r)),ii(!0,e,n,t,-1)}function si(e,t){var n=oi(e,t.line),r=L(e.doc,n.line),i=he(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return D(n.line,a?0:o,n.sticky)}return n}function li(e,t,n){if("string"==typeof t&&!(t=ga[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=go}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function ci(e,t,n,r){var i=e.state.keySeq;if(i){if(Zr(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:va.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),ui(e,i+" "+t,n,r))return!0}return ui(e,t,n,r)}function ui(e,t,n,r){var i=function(e,t,n){for(var r=0;r-1&&(H((i=s.ranges[i]).from(),t)<0||t.xRel>0)&&(H(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,a=kn(e,function(t){$i&&(i.scroller.draggable=!1),e.state.draggingText=!1,de(document,"mouseup",a),de(document,"mousemove",s),de(i.scroller,"dragstart",l),de(i.scroller,"drop",a),o||(xe(t),r.addNew||fr(e.doc,n,null,null,r.extend),$i||Ui&&9==Gi?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),s=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},l=function(){return o=!0};$i&&(i.scroller.draggable=!0);e.state.draggingText=a,a.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();No(document,"mouseup",a),No(document,"mousemove",s),No(i.scroller,"dragstart",l),No(i.scroller,"drop",a),Zt(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function(e,t,n,r){function i(t){if(0!=H(v,t))if(v=t,"rectangle"==r.unit){for(var i=[],o=e.options.tabSize,a=h(L(c,n.line).text,n.ch,o),s=h(L(c,t.line).text,t.ch,o),l=Math.min(a,s),m=Math.max(a,s),g=Math.min(n.line,t.line),y=Math.min(e.lastLine(),Math.max(n.line,t.line));g<=y;g++){var x=L(c,g).text,b=d(x,l,o);l==m?i.push(new na(D(g,b),D(g,b))):x.length>b&&i.push(new na(D(g,b),D(g,d(x,m,o))))}i.length||i.push(new na(n,n)),vr(c,jn(p.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var w,k=u,C=gi(e,t,r.unit),S=k.anchor;H(C.anchor,S)>0?(w=C.head,S=R(k.from(),C.anchor)):(w=C.anchor,S=F(k.to(),C.head));var T=p.ranges.slice(0);T[f]=function(e,t){var n=t.anchor,r=t.head,i=L(e.doc,n.line);if(0==H(n,r)&&n.sticky==r.sticky)return t;var o=he(i);if(!o)return t;var a=ue(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==l||l==o.length)return t;var c;if(r.line!=n.line)c=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=ue(o,r.ch,r.sticky),h=u-a||(r.ch-n.ch)*(1==s.level?-1:1);c=u==l-1||u==l?h<0:h>0}var f=o[l+(c?-1:0)],d=c==(1==f.level),p=d?f.from:f.to,m=d?"after":"before";return n.ch==p&&n.sticky==m?t:new na(new D(n.line,p,m),r)}(e,new na(z(c,S),w)),vr(c,jn(T,f),yo)}}function o(t){var n=++x,s=qt(e,t,!0,"rectangle"==r.unit);if(s)if(0!=H(s,v)){e.curOp.focus=a(),i(s);var u=nn(l,c);(s.line>=u.to||s.liney.bottom?20:0;h&&setTimeout(kn(e,function(){x==n&&(l.scroller.scrollTop+=h,o(t))}),50)}}function s(t){e.state.selectingText=!1,x=1/0,xe(t),l.input.focus(),de(document,"mousemove",b),de(document,"mouseup",w),c.history.lastSelOrigin=null}var l=e.display,c=e.doc;xe(t);var u,f,p=c.sel,m=p.ranges;r.addNew&&!r.extend?(f=c.sel.contains(n),u=f>-1?m[f]:new na(n,n)):(u=c.sel.primary(),f=c.sel.primIndex);if("rectangle"==r.unit)r.addNew||(u=new na(n,n)),n=qt(e,t,!0,!0),f=-1;else{var g=gi(e,n,r.unit);u=r.extend?hr(u,g.anchor,g.head,r.extend):g}r.addNew?-1==f?(f=m.length,vr(c,jn(m.concat([u]),f),{scroll:!1,origin:"*mouse"})):m.length>1&&m[f].empty()&&"char"==r.unit&&!r.extend?(vr(c,jn(m.slice(0,f).concat(m.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),p=c.sel):pr(c,f,u,yo):(f=0,vr(c,new ta([u],0),yo),p=c.sel);var v=n;var y=l.wrapper.getBoundingClientRect(),x=0;var b=kn(e,function(e){Se(e)?o(e):s(e)}),w=kn(e,s);e.state.selectingText=w,No(document,"mousemove",b),No(document,"mouseup",w)}(e,r,t,o)}(this,n,i,e):Ce(e)==t.scroller&&xe(e):2==r?(n&&fr(this.doc,n),setTimeout(function(){return t.input.focus()},20)):3==r&&(lo?xi(this,e):Zt(this)))}}function gi(e,t,n){if("char"==n)return new na(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new na(D(t.line,0),z(e.doc,D(t.line+1,0)));var r=n(e,t);return new na(r.from,r.to)}function vi(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&xe(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!ve(e,n))return we(t);o-=s.top-a.viewOffset;for(var l=0;l=i){return pe(e,n,e,E(e.doc,o),e.options.gutters[l],t),we(t)}}}function yi(e,t){return vi(e,t,"gutterClick",!0)}function xi(e,t){st(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return vi(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bi(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Ct(e)}function wi(e){Fn(e),Ln(e),rn(e)}function ki(e,t,n){if(!t!=!(n&&n!=ka)){var r=e.display.dragFunctions,i=t?No:de;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function Ci(e){e.options.lineWrapping?(s(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(co(e.display.wrapper,"CodeMirror-wrap"),ce(e)),jt(e),Ln(e),Ct(e),setTimeout(function(){return gn(e)},100)}function Si(e,t){var o=this;if(!(this instanceof Si))return new Si(e,t);this.options=t=t?u(t):{},u(Ca,t,!1),Rn(t);var a=t.value;"string"==typeof a&&(a=new la(a,t.mode,null,t.lineSeparator,t.direction)),this.doc=a;var s=new Si.inputStyles[t.inputStyle](this),l=this.display=new function(e,t,n){this.input=n,this.scrollbarFiller=r("div",null,"CodeMirror-scrollbar-filler"),this.scrollbarFiller.setAttribute("cm-not-content","true"),this.gutterFiller=r("div",null,"CodeMirror-gutter-filler"),this.gutterFiller.setAttribute("cm-not-content","true"),this.lineDiv=i("div",null,"CodeMirror-code"),this.selectionDiv=r("div",null,null,"position: relative; z-index: 1"),this.cursorDiv=r("div",null,"CodeMirror-cursors"),this.measure=r("div",null,"CodeMirror-measure"),this.lineMeasure=r("div",null,"CodeMirror-measure"),this.lineSpace=i("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");var o=i("div",[this.lineSpace],"CodeMirror-lines");this.mover=r("div",[o],null,"position: relative"),this.sizer=r("div",[this.mover],"CodeMirror-sizer"),this.sizerWidth=null,this.heightForcer=r("div",null,null,"position: absolute; height: "+mo+"px; width: 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a,s={end:0};No(o.scroller,"touchstart",function(t){if(!me(e,t)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(t)&&!yi(e,t)){o.input.ensurePolled(),clearTimeout(a);var n=+new Date;o.activeTouch={start:n,moved:!1,prev:n-s.end<=300?s:null},1==t.touches.length&&(o.activeTouch.left=t.touches[0].pageX,o.activeTouch.top=t.touches[0].pageY)}}),No(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),No(o.scroller,"touchend",function(n){var r=o.activeTouch;if(r&&!st(o,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(o.activeTouch,"page");a=!r.prev||i(r,r.prev)?new na(s,s):!r.prev.prev||i(r,r.prev.prev)?e.findWordAt(s):new 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c=0,n="not";"prev"==n?c=t>o.first?h(L(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var f="",d=0;if(e.options.indentWithTabs)for(var m=Math.floor(c/a);m;--m)d+=a,f+="\t";if(d1)if(Ta&&Ta.text.join("\n")==t){if(r.ranges.length%Ta.text.length==0){l=[];for(var c=0;c=0;h--){var f=r.ranges[h],d=f.from(),p=f.to();f.empty()&&(n&&n>0?d=D(d.line,d.ch-n):e.state.overwrite&&!a?p=D(p.line,Math.min(L(o,p.line).text.length,p.ch+m(s).length)):Ta&&Ta.lineWise&&Ta.text.join("\n")==t&&(d=p=D(d.line,0))),u=e.curOp.updateInput;var v={from:d,to:p,text:l?l[h%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};Mr(e.doc,v),Ye(e,"inputRead",e,v)}t&&!a&&Ai(e,t),ln(e),e.curOp.updateInput=u,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Ni(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||wn(t,function(){return Mi(t,n,0,null,"paste")}),!0}function Ai(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s-1){a=Li(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(L(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Li(e,i.head.line,"smart"));a&&Ye(e,"electricInput",e,i.head.line)}}}function Ei(e){for(var t=[],n=[],r=0;r=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=ue(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from=a.from&&f>=u.begin)){var d=h?"before":"after";return new D(n.line,f,d)}}var p=function(e,t,r){for(var o=function(e,t){return t?new D(n.line,l(e,1),"before"):new 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s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),l=Math.max(s-.5*Ft(e.display),3);i=(n>0?t.bottom:t.top)+n*l}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(var c;(c=Dt(e,a,i)).outside;){if(n<0?i<=0:i>=o.height){c.hitSide=!0;break}i+=5*n}return c}function Wi(e,t){var n=gt(e,t.line);if(!n||n.hidden)return null;var r=L(e.doc,t.line),i=pt(n,r,t.line),o=he(r,e.doc.direction),a="left";if(o){a=ue(o,t.ch)%2?"right":"left"}var s=xt(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Bi(e,t){return t&&(e.bad=!0),e}function Fi(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Bi(e.clipPos(D(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i=15&&(Ki=!1,$i=!0);var ao,so=no&&(Vi||Ki&&(null==oo||oo<12.11)),lo=zi||Ui&&Gi>=9,co=function(t,n){var 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t&&t.lookAhead(e)},Fo.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var Ro=function(e,t){this.state=e,this.lookAhead=t},Po=function(e,t,n,r){this.state=t,this.doc=e,this.line=n,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1};Po.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},Po.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},Po.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},Po.fromSaved=function(e,t,n){return t instanceof Ro?new Po(e,Ee(e.mode,t.state),n,t.lookAhead):new Po(e,Ee(e.mode,t),n)},Po.prototype.save=function(e){var t=!1!==e?Ee(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new Ro(t,this.maxLookAhead):t};var zo=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n},_o=function(e,t,n){this.text=e,X(this,t),this.height=n?n(this):1};_o.prototype.lineNo=function(){return A(this)},ye(_o);var jo,qo={},Uo={},Go=null,$o=null,Vo={left:0,right:0,top:0,bottom:0},Xo=function(e,t,n){this.cm=n;var i=this.vert=r("div",[r("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=r("div",[r("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(i),e(o),No(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),No(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,Ui&&Gi<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Xo.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Xo.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Xo.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Xo.prototype.zeroWidthHack=function(){var e=no&&!Zi?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ho,this.disableVert=new ho},Xo.prototype.enableZeroWidthBar=function(e,t,n){function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)}e.style.pointerEvents="auto",t.set(1e3,r)},Xo.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Ko=function(){};Ko.prototype.update=function(){return{bottom:0,right:0}},Ko.prototype.setScrollLeft=function(){},Ko.prototype.setScrollTop=function(){},Ko.prototype.clear=function(){};var Yo={native:Xo,null:Ko},Zo=0,Jo=function(e,t,n){var r=e.display;this.viewport=t,this.visible=nn(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=ft(e),this.force=n,this.dims=Pt(e),this.events=[]};Jo.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},Jo.prototype.finish=function(){for(var e=0;e=0&&H(e,r.to())<=0)return n}return-1};var na=function(e,t){this.anchor=e,this.head=t};na.prototype.from=function(){return R(this.anchor,this.head)},na.prototype.to=function(){return F(this.anchor,this.head)},na.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Fr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n1||!(this.children[0]instanceof Fr))){var s=[];this.collapse(s),this.children=[new Fr(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t50){for(var a=i.lines.length%25+25,s=a;s10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;re.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Ln(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&br(e.doc)),e&&Ye(e,"markerCleared",e,this,r,i),t&&bn(e),this.parent&&this.parent.clear()}},oa.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i=0;l--)Mr(this,r[l]);s?gr(this,s):this.cm&&ln(this.cm)}),undo:Sn(function(){Ar(this,"undo")}),redo:Sn(function(){Ar(this,"redo")}),undoSelection:Sn(function(){Ar(this,"undo",!0)}),redoSelection:Sn(function(){Ar(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=z(this,e),t=z(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re)return t=e,!0;e-=o,++n}),z(this,D(n,t))},indexFromPos:function(e){var t=(e=z(this,e)).ch;if(e.linet&&(t=e.from),null!=e.to&&e.to0)i=new D(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),D(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=L(e.doc,i.line-1).text;a&&(i=new D(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),D(i.line-1,a.length-1),i,"+transpose"))}n.push(new na(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return wn(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;re&&0==H(t,this.pos)&&n==this.button};var ba,wa,ka={toString:function(){return"CodeMirror.Init"}},Ca={},Sa={};Si.defaults=Ca,Si.optionHandlers=Sa;var La=[];Si.defineInitHook=function(e){return La.push(e)};var Ta=null,Ma=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ho,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ma.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,vo),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=Ta.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Ii(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=Ta.text.join("\n");var l=document.activeElement;uo(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;Oi(o,i.options.spellcheck),No(o,"paste",function(e){me(i,e)||Ni(e,i)||Gi<=11&&setTimeout(kn(i,function(){return n.updateFromDOM()}),20)}),No(o,"compositionstart",function(e){n.composing={data:e.data,done:!1}}),No(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data,done:!1})}),No(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),No(o,"touchstart",function(){return r.forceCompositionEnd()}),No(o,"input",function(){n.composing||n.readFromDOMSoon()}),No(o,"copy",t),No(o,"cut",t)},Ma.prototype.prepareSelection=function(){var e=$t(this.cm,!1);return e.focus=this.cm.state.focused,e},Ma.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ma.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line=t.display.viewFrom&&Wi(t,r)||{node:s[0].measure.map[2],offset:0},c=i.linee.firstLine()&&(r=D(r.line-1,L(e.doc,r.line-1).length)),i.ch==L(e.doc,i.line).text.length&&i.linet.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Ut(e,r.line))?(a=A(t.view[0].line),s=t.view[0].node):(a=A(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,c,u=Ut(e,i.line);if(u==t.view.length-1?(l=t.viewTo-1,c=t.lineDiv.lastChild):(l=A(t.view[u+1].line)-1,c=t.view[u+1].node.previousSibling),!s)return!1;for(var h=e.doc.splitLines(function(e,t,n,r,i){function o(){c&&(l+=u,c=!1)}function a(e){e&&(o(),l+=e)}function s(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return void a(n||t.textContent.replace(/\u200b/g,""));var l,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(D(r,0),D(i+1,0),function(e){return function(t){return t.id==e}}(+h));return void(f.length&&(l=f[0].find(0))&&a(T(e.doc,l.from,l.to).join(u)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p)$/i.test(t.nodeName);d&&o();for(var p=0;p1&&f.length>1;)if(m(h)==m(f))h.pop(),f.pop(),l--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),a++}for(var d=0,p=0,g=h[0],v=f[0],y=Math.min(g.length,v.length);dr.ch&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var k=D(a,d),C=D(l,f.length?m(f).length-p:0);return h.length>1||h[0]||H(k,C)?(Ir(e.doc,h,k,C,"+input"),!0):void 0},Ma.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ma.prototype.reset=function(){this.forceCompositionEnd()},Ma.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ma.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Ma.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||wn(this.cm,function(){return Ln(e.cm)})},Ma.prototype.setUneditable=function(e){e.contentEditable="false"},Ma.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||kn(this.cm,Mi)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ma.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ma.prototype.onContextMenu=function(){},Ma.prototype.resetPosition=function(){},Ma.prototype.needsContentAttribute=!0;var Na=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ho,this.hasSelection=!1,this.composing=null};Na.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,vo):(r.prevInput="",a.value=t.text.join("\n"),uo(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Ii(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Qi&&(a.style.width="0px"),No(a,"input",function(){Ui&&Gi>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),No(a,"paste",function(e){me(i,e)||Ni(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),No(a,"cut",t),No(a,"copy",t),No(e.scroller,"paste",function(t){st(e,t)||me(i,t)||(i.state.pasteIncoming=!0,r.focus())}),No(e.lineSpace,"selectstart",function(t){st(e,t)||xe(t)}),No(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),No(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Na.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=$t(e);if(e.options.moveInputWithCursor){var i=Et(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Na.prototype.showSelection=function(e){var t=this.cm.display;n(t.cursorDiv,e.cursors),n(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Na.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&uo(this.textarea),Ui&&Gi>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",Ui&&Gi>=9&&(this.hasSelection=null))}},Na.prototype.getField=function(){return this.textarea},Na.prototype.supportsTouch=function(){return!1},Na.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!to||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Na.prototype.blur=function(){this.textarea.blur()},Na.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Na.prototype.receivedFocus=function(){this.slowPoll()},Na.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Na.prototype.fastPoll=function(){function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Na.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Oo(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(Ui&&Gi>=9&&this.hasSelection===i||no&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Na.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Na.prototype.onKeyPress=function(){Ui&&Gi>=9&&(this.hasSelection=null),this.fastPoll()},Na.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=u,a.style.cssText=c,Ui&&Gi<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!Ui||Ui&&Gi<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?kn(i,Lr)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=qt(i,e),l=o.scroller.scrollTop;if(s&&!Ki){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&kn(i,vr)(i.doc,qn(s),vo);var c=a.style.cssText,u=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var h=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(Ui?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if($i&&(f=window.scrollY),o.input.focus(),$i&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),Ui&&Gi>=9&&t(),lo){ke(e);var d=function(){de(window,"mouseup",d),setTimeout(n,20)};No(window,"mouseup",d)}else setTimeout(n,50)}},Na.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Na.prototype.setUneditable=function(){},Na.prototype.needsContentAttribute=!1,function(e){function t(t,r,i,o){e.defaults[t]=r,i&&(n[t]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}var n=e.optionHandlers;e.defineOption=t,e.Init=ka,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Xn(e)},!0),t("indentUnit",2,Xn,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Kn(e),Ct(e),Ln(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(D(r,o))}r++});for(var i=n.length-1;i>=0;i--)Ir(e.doc,t,n[i],D(n[i].line,n[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()}),t("specialCharPlaceholder",Ge,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",to?"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",!io),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){bi(e),wi(e)},!0),t("keyMap","default",function(e,t,n){var r=ei(t),i=n!=ka&&ei(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Ci,!0),t("gutters",[],function(e){Rn(e.options),wi(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?zt(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return gn(e)},!0),t("scrollbarStyle","native",function(e){yn(e),gn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Rn(e.options),wi(e)},!0),t("firstLineNumber",1,wi,!0),t("lineNumberFormatter",function(e){return e},wi,!0),t("showCursorWhenSelecting",!1,Gt,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("readOnly",!1,function(e,t){"nocursor"==t&&(Qt(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,ki),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Gt,!0),t("singleCursorHeightPerLine",!0,Gt,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Kn,!0),t("addModeClass",!1,Kn,!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,Kn,!0),t("moveInputWithCursor",!0,function(e,t){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)}(Si),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&kn(this,t[e])(this,n,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](ei(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Li(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ln(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l0&&pr(this.doc,r,new na(o,c[r].to()),vo)}}}),getTokenAt:function(e,t){return Pe(this,e,t)},getLineTokens:function(e,t){return Pe(this,D(e),t,!0)},getTokenTypeAt:function(e){e=z(this.doc,e);var t,n=He(this,L(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]o&&(e=o,i=!0),r=L(this.doc,e)}else r=e;return Mt(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-se(r):0)},defaultTextHeight:function(){return Ft(this.display)},defaultCharWidth:function(){return Rt(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display,a=(e=Et(this,z(this.doc,e))).bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>c&&(s=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&function(e,t){var n=an(e,t);null!=n.scrollTop&&fn(e,n.scrollTop),null!=n.scrollLeft&&pn(e,n.scrollLeft)}(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Cn(fi),triggerOnKeyPress:Cn(pi),triggerOnKeyUp:di,triggerOnMouseDown:Cn(mi),execCommand:function(e){if(ga.hasOwnProperty(e))return ga[e].call(null,this)},triggerElectric:Cn(function(e){Ai(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=z(this.doc,e),a=0;a0&&a(t.charAt(n-1));)--n;for(;r.5)&&jt(this),pe(this,"refresh",this)}),swapDoc:Cn(function(e){var t=this.doc;return t.cm=null,Qn(this,e),Ct(this),this.display.input.reset(),cn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ye(this,"swapDoc",this,t),t}),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}},ye(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Si);var Aa="iter insert remove copy getEditor constructor".split(" ");for(var Ea in la.prototype)la.prototype.hasOwnProperty(Ea)&&f(Aa,Ea)<0&&(Si.prototype[Ea]=function(e){return function(){return e.apply(this.doc,arguments)}}(la.prototype[Ea]));return ye(la),Si.inputStyles={textarea:Na,contenteditable:Ma},Si.defineMode=function(e){Si.defaults.mode||"null"==e||(Si.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ho[e]=t}.apply(this,arguments)},Si.defineMIME=function(e,t){Wo[e]=t},Si.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Si.defineMIME("text/plain","null"),Si.defineExtension=function(e,t){Si.prototype[e]=t},Si.defineDocExtension=function(e,t){la.prototype[e]=t},Si.fromTextArea=function(e,t){function n(){e.value=l.getValue()}if(t=t?u(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var r=a();t.autofocus=r==e||null!=e.getAttribute("autofocus")&&r==document.body}var i;if(e.form&&(No(e.form,"submit",n),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var s=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=s}}catch(e){}}t.finishInit=function(t){t.save=n,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,n(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(de(e.form,"submit",n),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var l=Si(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return l},function(e){e.off=de,e.on=No,e.wheelEventPixels=zn,e.Doc=la,e.splitLines=Eo,e.countColumn=h,e.findColumn=d,e.isWordChar=x,e.Pass=go,e.signal=pe,e.Line=_o,e.changeEnd=Un,e.scrollbarModel=Yo,e.Pos=D,e.cmpPos=H,e.modes=Ho,e.mimeModes=Wo,e.resolveMode=Me,e.getMode=Ne,e.modeExtensions=Bo,e.extendMode=Ae,e.copyState=Ee,e.startState=Ie,e.innerMode=Oe,e.commands=ga,e.keyMap=ma,e.keyName=Qr,e.isModifierKey=Zr,e.lookupKey=Yr,e.normalizeKeyMap=Kr,e.StringStream=Fo,e.SharedTextMarker=aa,e.TextMarker=oa,e.LineWidget=ra,e.e_preventDefault=xe,e.e_stopPropagation=be,e.e_stop=ke,e.addClass=s,e.contains=o,e.rmClass=co,e.keyNames=ha}(Si),Si.version="5.32.0",Si})},{}],11:[function(e,t,n){!function(r){"object"==typeof n&&"object"==typeof t?r(e("../../lib/codemirror"),e("../markdown/markdown"),e("../../addon/mode/overlay")):r(CodeMirror)}(function(e){"use strict";var t=/^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i;e.defineMode("gfm",function(n,r){var i=0,o={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,n){if(n.combineTokens=null,n.codeBlock)return e.match(/^```+/)?(n.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(n.code=!1),e.sol()&&e.match(/^```+/))return e.skipToEnd(),n.codeBlock=!0,null;if("`"===e.peek()){e.next();var o=e.pos;e.eatWhile("`");var a=1+e.pos-o;return n.code?a===i&&(n.code=!1):(i=a,n.code=!0),null}if(n.code)return e.next(),null;if(e.eatSpace())return n.ateSpace=!0,null;if((e.sol()||n.ateSpace)&&(n.ateSpace=!1,!1!==r.gitHubSpice)){if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?=.{0,6}\d)(?:[a-f0-9]{7,40}\b)/))return n.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return n.combineTokens=!0,"link"}return e.match(t)&&"]("!=e.string.slice(e.start-2,e.start)&&(0==e.start||/\W/.test(e.string.charAt(e.start-1)))?(n.combineTokens=!0,"link"):(e.next(),null)},blankLine:function(e){return e.code=!1,null}},a={taskLists:!0,strikethrough:!0,emoji:!0};for(var s in r)a[s]=r[s];return a.name="markdown",e.overlayMode(e.getMode(n,a),o)},"markdown"),e.defineMIME("text/x-gfm","gfm")})},{"../../addon/mode/overlay":8,"../../lib/codemirror":10,"../markdown/markdown":12}],12:[function(e,t,n){!function(r){"object"==typeof n&&"object"==typeof t?r(e("../../lib/codemirror"),e("../xml/xml"),e("../meta")):r(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,n){function r(e,t,n){return t.f=t.inline=n,n(e,t)}function i(e,t,n){return t.f=t.block=n,n(e,t)}function o(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,e.f==s&&(e.f=h,e.block=a),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.prevLine=e.thisLine,e.thisLine={stream:null},null}function a(i,o){var a=i.column()===o.indentation,s=function(e){return!e||!/\S/.test(e.string)}(o.prevLine.stream),u=o.indentedCode,h=o.prevLine.hr,f=!1!==o.list,d=(o.listStack[o.listStack.length-1]||0)+3;o.indentedCode=!1;var m=o.indentation;if(null===o.indentationDiff&&(o.indentationDiff=o.indentation,f)){for(o.list=null;m=4&&(u||o.prevLine.fencedCodeEnd||o.prevLine.header||s))return i.skipToEnd(),o.indentedCode=!0,x.code;if(i.eatSpace())return null;if(a&&o.indentation<=d&&(y=i.match(S))&&y[1].length<=6)return o.quote=0,o.header=y[1].length,o.thisLine.header=!0,n.highlightFormatting&&(o.formatting="header"),o.f=o.inline,c(o);if(o.indentation<=d&&i.eat(">"))return o.quote=a?1:o.quote+1,n.highlightFormatting&&(o.formatting="quote"),i.eatSpace(),c(o);if(!v&&!o.setext&&a&&o.indentation<=d&&(y=i.match(k))){var b=y[1]?"ol":"ul";return o.indentation=m+i.current().length,o.list=!0,o.quote=0,o.listStack.push(o.indentation),n.taskLists&&i.match(C,!1)&&(o.taskList=!0),o.f=o.inline,n.highlightFormatting&&(o.formatting=["list","list-"+b]),c(o)}return a&&o.indentation<=d&&(y=i.match(M,!0))?(o.quote=0,o.fencedEndRE=new RegExp(y[1]+"+ *$"),o.localMode=n.fencedCodeBlockHighlighting&&function(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}(y[2]),o.localMode&&(o.localState=e.startState(o.localMode)),o.f=o.block=l,n.highlightFormatting&&(o.formatting="code-block"),o.code=-1,c(o)):o.setext||!(g&&f||o.quote||!1!==o.list||o.code||v||N.test(i.string))&&(y=i.lookAhead(1))&&(y=y.match(L))?(o.setext?(o.header=o.setext,o.setext=0,i.skipToEnd(),n.highlightFormatting&&(o.formatting="header")):(o.header="="==y[0].charAt(0)?1:2,o.setext=o.header),o.thisLine.header=!0,o.f=o.inline,c(o)):v?(i.skipToEnd(),o.hr=!0,o.thisLine.hr=!0,x.hr):"["===i.peek()?r(i,o,p):r(i,o,o.inline)}function s(t,n){var r=v.token(t,n.htmlState);if(!y){var i=e.innerMode(v,n.htmlState);("xml"==i.mode.name&&null===i.state.tagStart&&!i.state.context&&i.state.tokenize.isInText||n.md_inside&&t.current().indexOf(">")>-1)&&(n.f=h,n.block=a,n.htmlState=null)}return r}function l(e,t){var r=t.listStack[t.listStack.length-1]||0,o=t.indentation=e.quote?t.push(x.formatting+"-"+e.formatting[r]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(x.linkHref,"url"):(e.strong&&t.push(x.strong),e.em&&t.push(x.em),e.strikethrough&&t.push(x.strikethrough),e.emoji&&t.push(x.emoji),e.linkText&&t.push(x.linkText),e.code&&t.push(x.code),e.image&&t.push(x.image),e.imageAltText&&t.push(x.imageAltText,"link"),e.imageMarker&&t.push(x.imageMarker)),e.header&&t.push(x.header,x.header+"-"+e.header),e.quote&&(t.push(x.quote),!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(x.quote+"-"+e.quote):t.push(x.quote+"-"+n.maxBlockquoteDepth)),!1!==e.list){var i=(e.listStack.length-1)%3;i?1===i?t.push(x.list2):t.push(x.list3):t.push(x.list1)}return 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