/**
 * easymde v2.12.1
 * Copyright Jeroen Akkerman
 * @link https://github.com/ionaru/easy-markdown-editor
 * @license MIT
 */
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n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Yt(e,t)}function fn(e,t){var n=t.text.className,r=hn(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,pn(e,t)):n&&(t.text.className=n)}function pn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(N("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function mn(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=dn(t);t.gutterBackground=N("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),l=t.gutter=N("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(N("div",Je(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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n=Ce(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Cn(e){return e.lineSpace.offsetTop}function Sn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Tn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,N("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function Ln(e){return 50-e.display.nativeBarWidth}function Mn(e){return e.display.scroller.clientWidth-Ln(e)-e.display.barWidth}function An(e){return e.display.scroller.clientHeight-Ln(e)-e.display.barHeight}function Nn(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var 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r,i,o,a,l,s,c=0;c<e.length;c+=3)if(l=e[c],s=e[c+1],t<l?(i=0,o=1,a="left"):t<s?o=(i=t-l)+1:(c==e.length-3||t==s&&e[c+3]>t)&&(i=(o=s-l)-1,t>=s&&(a="right")),null!=i){if(r=e[c+2],l==s&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==s-l)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:s}}function Rn(e,t){var n=zn;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function _n(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function Pn(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)_n(e.display.view[t])}function 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r=Ge(e.doc,t.line),i=qt(r)+Cn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Xn(e,t,n,r,i){var o=et(e,t,n);return o.xRel=i,r&&(o.outside=r),o}function Zn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Xn(r.first,0,null,-1,-1);var i=Ye(r,n),o=r.first+r.size-1;if(i>o)return Xn(r.first+r.size-1,Ge(r,o).text.length,null,1,1);t<0&&(t=0);for(var a=Ge(r,i);;){var l=er(e,a,i,t,n),s=Ht(a,l.ch+(l.xRel>0||l.outside>0?1:0));if(!s)return l;var c=s.find(1);if(c.line==i)return c;a=Ge(r,i=c.line)}}function Yn(e,t,n,r){r-=qn(t);var i=t.text.length,o=oe((function(t){return On(e,n,t-1).bottom<=r}),i,0);return{begin:o,end:i=oe((function(t){return On(e,n,t).top>r}),o,i)}}function Qn(e,t,n,r){return n||(n=En(e,t)),Yn(e,t,n,Un(e,t,On(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=qt(t);var o=En(e,t),a=qn(t),l=0,s=t.text.length,c=!0,u=ce(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?nr:tr)(e,t,n,o,u,r,i);l=(c=1!=d.level)?d.from:d.to-1,s=c?d.to:d.from-1}var h,f,p=null,m=null,g=oe((function(t){var n=On(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)}),l,s),v=!1;if(m){var y=r-m.left<m.right-r,x=y==c;g=p+(x?0:1),f=x?"after":"before",h=y?m.left:m.right}else{c||g!=s&&g!=l||g++,f=0==g?"after":g==t.text.length?"before":On(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var b=Vn(e,et(n,g,f),"line",t,o);h=b.left,v=i<b.top?-1:i>=b.bottom?1:0}return Xn(n,g=ie(t.text,g,1),f,v,r-h)}function tr(e,t,n,r,i,o,a){var l=oe((function(l){var s=i[l],c=1!=s.level;return Jn(Vn(e,et(n,c?s.to:s.from,c?"before":"after"),"line",t,r),o,a,!0)}),0,i.length-1),s=i[l];if(l>0){var c=1!=s.level,u=Vn(e,et(n,c?s.from:s.to,c?"after":"before"),"line",t,r);Jn(u,o,a,!0)&&u.top>a&&(s=i[l-1])}return s}function nr(e,t,n,r,i,o,a){var l=Yn(e,t,r,a),s=l.begin,c=l.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,h=0;h<i.length;h++){var f=i[h];if(!(f.from>=c||f.to<=s)){var p=On(e,r,1!=f.level?Math.min(c,f.to)-1:Math.max(s,f.from)).right,m=p<o?o-p+1e9:p-o;(!u||d>m)&&(u=f,d=m)}}return u||(u=i[i.length-1]),u.from<s&&(u={from:s,to:u.to,level:u.level}),u.to>c&&(u={from:u.from,to:c,level:u.level}),u}function rr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==In){In=N("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)In.appendChild(document.createTextNode("x")),In.appendChild(N("br"));In.appendChild(document.createTextNode("x"))}A(e.measure,In);var n=In.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),M(e.measure),n||1}function ir(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=N("span","xxxxxxxxxx"),n=N("pre",[t],"CodeMirror-line-like");A(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function or(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+i,r[l]=o.clientWidth}return{fixedPos:ar(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ar(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function lr(e){var t=rr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/ir(e.display)-3);return function(i){if(Bt(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function sr(e){var t=e.doc,n=lr(e);t.iter((function(e){var t=n(e);t!=e.height&&Xe(e,t)}))}function cr(e,t,n,r){var i=e.display;if(!n&&"true"==Ce(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,c=Zn(e,o,a);if(r&&c.xRel>0&&(s=Ge(e.doc,c.line).text).length==c.ch){var u=_(s,s.length,e.options.tabSize)-s.length;c=et(c.line,Math.max(0,Math.round((o-Tn(e.display).left)/ir(e.display))-u))}return c}function ur(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function dr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)kt&&Pt(e.doc,t)<i.viewTo&&fr(e);else if(n<=i.viewFrom)kt&&Wt(e.doc,n+r)>i.viewFrom?fr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)fr(e);else if(t<=i.viewFrom){var o=pr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):fr(e)}else if(n>=i.viewTo){var a=pr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):fr(e)}else{var l=pr(e,t,t,-1),s=pr(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(on(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):fr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function hr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[ur(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==W(a,n)&&a.push(n)}}}function fr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function pr(e,t,n,r){var i,o=ur(e,t),a=e.display.view;if(!kt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;Pt(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 mr(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function gr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function vr(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var l=n.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&yr(e,l.head,i),s||br(e,l,o)}}return r}function yr(e,t,n){var r=Vn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(N("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(N("div"," ","CodeMirror-cursor 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r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||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?h:r,(function(e,t,i,d){var g="ltr"==i,v=f(e,g?"left":"right"),y=f(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==h,w=0==d,k=!m||d==m.length-1;if(y.top-v.top<=3){var C=(c?b:x)&&k,S=(c?x:b)&&w?l:(g?v:y).left,T=C?s:(g?y:v).right;u(S,v.top,T-S,v.bottom)}else{var L,M,A,N;g?(L=c&&x&&w?l:v.left,M=c?s:p(e,i,"before"),A=c?l:p(t,i,"after"),N=c&&b&&k?s:y.right):(L=c?p(e,i,"before"):l,M=!c&&x&&w?s:v.right,A=!c&&b&&k?l:y.left,N=c?p(t,i,"after"):s),u(L,v.top,M-L,v.bottom),v.bottom<y.top&&u(l,v.bottom,null,y.top),u(A,y.top,N-A,y.bottom)}(!o||xr(v,o)<0)&&(o=v),xr(y,o)<0&&(o=y),(!a||xr(v,a)<0)&&(a=v),xr(y,a)<0&&(a=y)})),{start:o,end:a}}var h=t.from(),f=t.to();if(h.line==f.line)d(h.line,h.ch,f.ch);else{var p=Ge(i,h.line),m=Ge(i,f.line),g=_t(p)==_t(m),v=d(h.line,h.ch,g?p.text.length+1:null).end,y=d(f.line,g?0:null,f.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(l,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(l,v.bottom,null,y.top)}n.appendChild(o)}function wr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){e.hasFocus()||Tr(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function kr(e){e.state.focused||(e.display.input.focus(),Sr(e))}function Cr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Tr(e))}),100)}function Sr(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,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),wr(e))}function Tr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,L(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Lr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,s=void 0,c=0;if(!i.hidden){if(a&&l<8){var u=i.node.offsetTop+i.node.offsetHeight;s=u-n,n=u}else{var d=i.node.getBoundingClientRect();s=d.bottom-d.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-d.left-1)}var h=i.line.height-s;if((h>.005||h<-.005)&&(Xe(i.line,s),Mr(i.line),i.rest))for(var f=0;f<i.rest.length;f++)Mr(i.rest[f]);if(c>e.display.sizerWidth){var p=Math.ceil(c/ir(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Mr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Ar(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Cn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Ye(t,r),a=Ye(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=Ye(t,qt(Ge(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=Ye(t,qt(Ge(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Nr(e,t){var n=e.display,r=rr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=An(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Sn(n),s=t.top<r,c=t.bottom>l-r;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?l:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.options.fixedGutter?0:n.gutters.offsetWidth,h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-d,f=Mn(e)-n.gutters.offsetWidth,p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<h?a.scrollLeft=Math.max(0,t.left+d-(p?0:10)):t.right>f+h-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function Dr(e,t){null!=t&&(Or(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Fr(e){Or(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Er(e,t,n){null==t&&null==n||Or(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Or(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Ir(e,Kn(e,t.from),Kn(e,t.to),t.margin))}function Ir(e,t,n,r){var i=Nr(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});Er(e,i.scrollLeft,i.scrollTop)}function zr(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||si(e,{top:t}),Hr(e,t,!0),n&&si(e),ri(e,100))}function Hr(e,t,n){t=Math.max(0,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 Rr(e,t,n,r){t=Math.max(0,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,di(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function _r(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Sn(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+Ln(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Pr=function(e,t,n){this.cm=n;var r=this.vert=N("div",[N("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=N("div",[N("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),de(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),de(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Pr.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}},Pr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Pr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Pr.prototype.zeroWidthHack=function(){var e=y&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new P,this.disableVert=new P},Pr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,(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)}))},Pr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Wr=function(){};function Br(e,t){t||(t=_r(e));var n=e.display.barWidth,r=e.display.barHeight;jr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Lr(e),jr(e,_r(e)),n=e.display.barWidth,r=e.display.barHeight}function jr(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=""}Wr.prototype.update=function(){return{bottom:0,right:0}},Wr.prototype.setScrollLeft=function(){},Wr.prototype.setScrollTop=function(){},Wr.prototype.clear=function(){};var qr={native:Pr,null:Wr};function Ur(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&L(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new qr[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),de(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?Rr(e,t):zr(e,t)}),e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var $r=0;function Gr(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++$r},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function Vr(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}(n)}finally{an=null,t(n)}}(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Kr(t[n]);for(var r=0;r<t.length;r++)Xr(t[r]);for(var i=0;i<t.length;i++)Zr(t[i]);for(var o=0;o<t.length;o++)Yr(t[o]);for(var a=0;a<t.length;a++)Qr(t[a])}(e)}))}function Kr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ln(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ln(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&$t(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new oi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Xr(e){e.updatedDisplay=e.mustUpdate&&ai(e.cm,e.update)}function Zr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Lr(t),e.barMeasure=_r(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Dn(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Ln(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Yr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Rr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==E();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Br(t,e.barMeasure),e.updatedDisplay&&ui(t,e.barMeasure),e.selectionChanged&&wr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&kr(e.cm)}function Qr(e){var t=e.cm,n=t.display,r=t.doc;(e.updatedDisplay&&li(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Hr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Rr(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!me(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!p){var o=N("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Cn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Ln(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?et(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?et(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,l=Vn(e,t),s=n&&n!=t?Vn(e,n):l,c=Nr(e,i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-r,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(zr(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Rr(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}(t,lt(r,e.scrollToPos.from),lt(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||pe(i[a],"hide");if(o)for(var l=0;l<o.length;++l)o[l].lines.length&&pe(o[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&pe(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Jr(e,t){if(e.curOp)return t();Gr(e);try{return t()}finally{Vr(e)}}function ei(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Gr(e);try{return t.apply(e,arguments)}finally{Vr(e)}}}function ti(e){return function(){if(this.curOp)return e.apply(this,arguments);Gr(this);try{return e.apply(this,arguments)}finally{Vr(this)}}}function ni(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Gr(t);try{return e.apply(this,arguments)}finally{Vr(t)}}}function ri(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,H(ii,e))}function ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=ft(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,l=o.text.length>e.options.maxHighlightLength?je(t.mode,r.state):null,s=dt(e,o,r,!0);l&&(r.state=l),o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&h<a.length;++h)d=a[h]!=o.styles[h];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&pt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ri(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Jr(e,(function(){for(var t=0;t<i.length;t++)hr(e,i[t],"text")}))}}var oi=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Ar(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Mn(e),this.force=n,this.dims=or(e),this.events=[]};function ai(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return fr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==mr(e))return!1;hi(e)&&(fr(e),t.dims=or(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),kt&&(o=Pt(e.doc,o),a=Wt(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(ur(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(on(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,ur(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=qt(Ge(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=mr(e);if(!l&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=E();if(!t||!F(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&F(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 c>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return s&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var h=c[d];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=l(a);var f=i&&null!=t&&t<=u&&h.lineNumber;h.changes&&(W(h.changes,"gutter")>-1&&(f=!1),un(e,h,u,n)),f&&(M(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(Je(e.options,u)))),a=h.node.nextSibling}else{var p=vn(e,h,u,n);o.insertBefore(p,a)}u+=h.size}for(;a;)a=l(a)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=E()&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&F(document.body,e.anchorNode)&&F(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)}}(u),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ri(e,400)),n.updateLineNumbers=null,!0}function li(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Mn(e))r&&(t.visible=Ar(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Sn(e.display)-An(e),n.top)}),t.visible=Ar(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!ai(e,t))break;Lr(e);var i=_r(e);gr(e),Br(e,i),ui(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 si(e,t){var n=new oi(e,t);if(ai(e,n)){Lr(e),li(e,n);var r=_r(e);gr(e),Br(e,r),ui(e,r),n.finish()}}function ci(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function ui(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+Ln(e)+"px"}function di(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ar(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function hi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=Je(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(N("div",[N("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ci(e.display),!0}return!1}function fi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function pi(e){var t=e.gutters,n=e.gutterSpecs;M(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(N("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",ci(e)}function mi(e){pi(e.display),dr(e),di(e)}function gi(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=N("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=N("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=D("div",null,"CodeMirror-code"),o.selectionDiv=N("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=N("div",null,"CodeMirror-cursors"),o.measure=N("div",null,"CodeMirror-measure"),o.lineMeasure=N("div",null,"CodeMirror-measure"),o.lineSpace=D("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var c=D("div",[o.lineSpace],"CodeMirror-lines");o.mover=N("div",[c],null,"position: relative"),o.sizer=N("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=N("div",null,null,"position: absolute; height: 50px; width: 1px;"),o.gutters=N("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=N("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=N("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),s||n&&v||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=fi(i.gutters,i.lineNumbers),pi(o),r.init(o)}oi.prototype.signal=function(e,t){ve(e,t)&&this.events.push(arguments)},oi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)pe.apply(null,this.events[e])};var vi=0,yi=null;function xi(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 bi(e){var t=xi(e);return t.x*=yi,t.y*=yi,t}function wi(e,t){var r=xi(t),i=r.x,o=r.y,a=e.display,l=a.scroller,c=l.scrollWidth>l.clientWidth,u=l.scrollHeight>l.clientHeight;if(i&&c||o&&u){if(o&&y&&s)e:for(var h=t.target,f=a.view;h!=l;h=h.parentNode)for(var p=0;p<f.length;p++)if(f[p].node==h){e.display.currentWheelTarget=h;break e}if(i&&!n&&!d&&null!=yi)return o&&u&&zr(e,Math.max(0,l.scrollTop+o*yi)),Rr(e,Math.max(0,l.scrollLeft+i*yi)),(!o||o&&u)&&xe(t),void(a.wheelStartX=null);if(o&&null!=yi){var m=o*yi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),si(e,{top:g,bottom:v})}vi<20&&(null==a.wheelStartX?(a.wheelStartX=l.scrollLeft,a.wheelStartY=l.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=l.scrollLeft-a.wheelStartX,t=l.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(yi=(yi*vi+n)/(vi+1),++vi)}}),200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?yi=-.53:n?yi=15:u?yi=-.7:h&&(yi=-1/3);var ki=function(e,t){this.ranges=e,this.primIndex=t};ki.prototype.primary=function(){return this.ranges[this.primIndex]},ki.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!nt(n.anchor,r.anchor)||!nt(n.head,r.head))return!1}return!0},ki.prototype.deepCopy=function(){for(var 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l.length=0,{};u.push(_i(e,r));var o=n?Ai(e,r):K(l);po(e,r,o,$i(e,r)),!n&&e.cm&&e.cm.scrollIntoView({from:r.from,to:Li(r)});var a=[];Ii(e,(function(e,t){t||-1!=W(a,e.history)||(yo(e.history,r),a.push(e.history)),po(e,r,null,$i(e,r))}))},f=i.changes.length-1;f>=0;--f){var p=h(f);if(p)return p.v}}}}function fo(e,t){if(0!=t&&(e.first+=t,e.sel=new ki(X(e.sel.ranges,(function(e){return new Ci(et(e.anchor.line+t,e.anchor.ch),et(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){dr(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)hr(e.cm,r,"gutter")}}function po(e,t,n,r){if(e.cm&&!e.cm.curOp)return ei(e.cm,po)(e,t,n,r);if(t.to.line<e.first)fo(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);fo(e,i),t={from:et(e.first,0),to:et(t.to.line+i,t.to.ch),text:[K(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:et(o,Ge(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ve(e,t.from,t.to),n||(n=Ai(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,l=!1,s=o.line;e.options.lineWrapping||(s=Ze(_t(Ge(r,o.line))),r.iter(s,a.line+1,(function(e){if(e==i.maxLine)return l=!0,!0})));r.sel.contains(t.from,t.to)>-1&&ge(e);Oi(r,t,n,lr(e)),e.options.lineWrapping||(r.iter(s,o.line+t.text.length,(function(e){var t=Ut(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,l=!1)})),l&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=Ge(e,r).stateAfter;if(i&&(!(i instanceof ct)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}})(r,o.line),ri(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?dr(e):o.line!=a.line||1!=t.text.length||Ei(e.doc,t)?dr(e,o.line,a.line+1,c):hr(e,o.line,"text");var u=ve(e,"changes"),d=ve(e,"change");if(d||u){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&sn(e,"change",e,h),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,r):Oi(e,t,r),eo(e,n,j),e.cantEdit&&oo(e,et(e.firstLine(),0))&&(e.cantEdit=!1)}}function mo(e,t,n,r,i){var o;r||(r=n),tt(r,n)<0&&(n=(o=[r,n])[0],r=o[1]),"string"==typeof t&&(t=e.splitLines(t)),co(e,{from:n,to:r,text:t,origin:i})}function go(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function vo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)go(o.ranges[l].anchor,t,n,r),go(o.ranges[l].head,t,n,r)}else{for(var s=0;s<o.changes.length;++s){var c=o.changes[s];if(n<c.from.line)c.from=et(c.from.line+r,c.from.ch),c.to=et(c.to.line+r,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function yo(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;vo(e.done,n,r,i),vo(e.undone,n,r,i)}function xo(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=Ge(e,at(e,t)):i=Ze(t),null==i?null:(r(o,i)&&e.cm&&hr(e.cm,i,n),o)}function bo(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function wo(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}Ci.prototype.from=function(){return ot(this.anchor,this.head)},Ci.prototype.to=function(){return it(this.anchor,this.head)},Ci.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},bo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Vt(i),sn(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}},wo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof bo))){var l=[];this.collapse(l),this.children=[new bo(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new bo(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++r,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new wo(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=W(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new wo(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var ko=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function Co(e,t,n){qt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Dr(e,n)}ko.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Ze(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=wn(this);Xe(n,Math.max(0,n.height-o)),e&&(Jr(e,(function(){Co(e,n,-o),hr(e,r,"widget")})),sn(e,"lineWidgetCleared",e,this,r))}},ko.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=wn(this)-t;i&&(Bt(this.doc,r)||Xe(r,r.height+i),n&&Jr(n,(function(){n.curOp.forceUpdate=!0,Co(n,r,i),sn(n,"lineWidgetChanged",n,e,Ze(r))})))},ye(ko);var So=0,To=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++So};function Lo(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=R(r)).shared=!1;var o=[Lo(e,t,n,r,i)],a=o[0],l=r.widgetNode;return Ii(e,(function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(Lo(e,lt(e,t),lt(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=K(o)})),new Mo(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return ei(e.cm,Lo)(e,t,n,r,i);var o=new To(e,i),a=tt(t,n);if(r&&R(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Rt(e,t.line,t,n,o)||t.line!=n.line&&Rt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");kt=!0}o.addToHistory&&Wi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,c=e.cm;if(e.iter(s,n.line+1,(function(e){c&&o.collapsed&&!c.options.lineWrapping&&_t(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Xe(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Ct(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){Bt(e,t)&&Xe(t,0)})),o.clearOnEnter&&de(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(wt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++So,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)dr(c,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=n.line;u++)hr(c,u,"text");o.atomic&&no(c.doc),sn(c,"markerAdded",c,o)}return o}To.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Gr(e),ve(this,"clear")){var n=this.find();n&&sn(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=St(a.markedSpans,this);e&&!this.collapsed?hr(e,Ze(a),"text"):e&&(null!=l.to&&(i=Ze(a)),null!=l.from&&(r=Ze(a))),a.markedSpans=Tt(a.markedSpans,l),null==l.from&&this.collapsed&&!Bt(this.doc,a)&&e&&Xe(a,rr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var c=_t(this.lines[s]),u=Ut(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&dr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&no(e.doc)),e&&sn(e,"markerCleared",e,this,r,i),t&&Vr(e),this.parent&&this.parent.clear()}},To.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=St(o.markedSpans,this);if(null!=a.from&&(n=et(t?o:Ze(o),a.from),-1==e))return n;if(null!=a.to&&(r=et(t?o:Ze(o),a.to),1==e))return r}return n&&{from:n,to:r}},To.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Jr(r,(function(){var i=t.line,o=Ze(t.line),a=Fn(r,o);if(a&&(_n(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!Bt(n.doc,i)&&null!=n.height){var l=n.height;n.height=null;var s=wn(n)-l;s&&Xe(i,i.height+s)}sn(r,"markerChanged",r,e)}))},To.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=W(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},To.prototype.detachLine=function(e){if(this.lines.splice(W(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},ye(To);var Mo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function Ao(e){return e.findMarks(et(e.first,0),e.clipPos(et(e.lastLine())),(function(e){return e.parent}))}function No(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Ii(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==W(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}Mo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();sn(this,"clear")}},Mo.prototype.find=function(e,t){return this.primary.find(e,t)},ye(Mo);var Do=0,Fo=function(e,t,n,r,i){if(!(this instanceof Fo))return new Fo(e,t,n,r,i);null==n&&(n=0),wo.call(this,[new bo([new Gt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=et(n,0);this.sel=Ti(o),this.history=new Ri(null),this.id=++Do,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Oi(this,{from:o,to:o,text:e}),Ji(this,Ti(o),j)};Fo.prototype=Y(wo.prototype,{constructor:Fo,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ke(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:ni((function(e){var t=et(this.first,0),n=this.first+this.size-1;co(this,{from:t,to:et(n,Ge(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Er(this.cm,0,0),Ji(this,Ti(t),j)})),replaceRange:function(e,t,n,r){mo(this,e,t=lt(this,t),n=n?lt(this,n):t,r)},getRange:function(e,t,n){var r=Ve(this,lt(this,e),lt(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Qe(this,e))return Ge(this,e)},getLineNumber:function(e){return Ze(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Ge(this,e)),_t(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return lt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:ni((function(e,t,n){Yi(this,lt(this,"number"==typeof e?et(e,t||0):e),null,n)})),setSelection:ni((function(e,t,n){Yi(this,lt(this,e),lt(this,t||e),n)})),extendSelection:ni((function(e,t,n){Ki(this,lt(this,e),t&&lt(this,t),n)})),extendSelections:ni((function(e,t){Xi(this,st(this,e),t)})),extendSelectionsBy:ni((function(e,t){Xi(this,st(this,X(this.sel.ranges,e)),t)})),setSelections:ni((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new Ci(lt(this,e[i].anchor),lt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Ji(this,Si(this.cm,r,t),n)}})),addSelection:ni((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Ci(lt(this,e),lt(this,t||e))),Ji(this,Si(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Ve(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:ni((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&function(e,t,n){for(var r=[],i=et(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Ni(l.from,i,o),c=Ni(Li(l),i,o);if(i=l.to,o=c,"around"==n){var u=e.sel.ranges[a],d=tt(u.head,u.anchor)<0;r[a]=new Ci(d?c:s,d?s:c)}else r[a]=new Ci(s,s)}return new ki(r,e.sel.primIndex)}(this,r,t),s=r.length-1;s>=0;s--)co(this,r[s]);l?Qi(this,l):this.cm&&Fr(this.cm)})),undo:ni((function(){ho(this,"undo")})),redo:ni((function(){ho(this,"redo")})),undoSelection:ni((function(){ho(this,"undo",!0)})),redoSelection:ni((function(){ho(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.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Ri(this.history.maxGeneration),Ii(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Gi(this.history.done),undone:Gi(this.history.undone)}},setHistory:function(e){var t=this.history=new Ri(this.history.maxGeneration);t.done=Gi(e.done.slice(0),null,!0),t.undone=Gi(e.undone.slice(0),null,!0)},setGutterMarker:ni((function(e,t,n){return xo(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&te(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:ni((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&xo(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,te(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!Qe(this,e))return null;if(t=e,!(e=Ge(this,e)))return null}else if(null==(t=Ze(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:ni((function(e,t,n){return xo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(S(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:ni((function(e,t,n){return xo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(S(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" 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e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=_(e.getLine(o.line),o.ch,r);t.push(V(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Jr(e,(function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=Ge(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new et(i.line,i.ch-1)),i.ch>0)i=new 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n=Xo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?aa(e,"Shift-"+n,t,(function(t){return ia(e,t,!0)}))||aa(e,n,t,(function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return ia(e,t)})):aa(e,n,t,(function(t){return ia(e,t)})))}var ca=null;function ua(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField()||(t.curOp.focus=E(),me(t,e)))){a&&l<11&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var i=sa(t,e);d&&(ca=i?r:null,i||88!=r||Oe||!(y?e.metaKey:e.ctrlKey)||t.replaceSelection("",null,"cut")),n&&!y&&!i&&46==r&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function n(e){18!=e.keyCode&&e.altKey||(L(t,"CodeMirror-crosshair"),fe(document,"keyup",n),fe(document,"mouseover",n))}O(t,"CodeMirror-crosshair"),de(document,"keyup",n),de(document,"mouseover",n)}(t)}}function da(e){16==e.keyCode&&(this.doc.sel.shift=!1),me(this,e)}function ha(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField()||kn(t.display,e)||me(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(d&&n==ca)return ca=null,void xe(e);if(!d||e.which&&!(e.which<10)||!sa(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(function(e,t,n){return aa(e,"'"+n+"'",t,(function(t){return ia(e,t,!0)}))}(t,e,i)||t.display.input.onKeyPress(e))}}}var fa,pa,ma=function(e,t,n){this.time=e,this.pos=t,this.button=n};function ga(e){var t=this,n=t.display;if(!(me(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,kn(n,e))s||(n.scroller.draggable=!1,setTimeout((function(){return n.scroller.draggable=!0}),100));else if(!xa(t,e)){var r=cr(t,e),i=Se(e),o=r?function(e,t){var n=+new Date;return pa&&pa.compare(n,e,t)?(fa=pa=null,"triple"):fa&&fa.compare(n,e,t)?(pa=new ma(n,e,t),fa=null,"double"):(fa=new 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i}(e,n,r),c=e.doc.sel;e.options.dragDrop&&Me&&!e.isReadOnly()&&"single"==n&&(i=c.contains(t))>-1&&(tt((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(tt(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,c=ei(e,(function(t){s&&(i.scroller.draggable=!1),e.state.draggingText=!1,fe(i.wrapper.ownerDocument,"mouseup",c),fe(i.wrapper.ownerDocument,"mousemove",u),fe(i.scroller,"dragstart",d),fe(i.scroller,"drop",c),o||(xe(t),r.addNew||Ki(e.doc,n,null,null,r.extend),s&&!h||a&&9==l?setTimeout((function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()}),20):i.input.focus())})),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};s&&(i.scroller.draggable=!0);e.state.draggingText=c,c.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();de(i.wrapper.ownerDocument,"mouseup",c),de(i.wrapper.ownerDocument,"mousemove",u),de(i.scroller,"dragstart",d),de(i.scroller,"drop",c),Cr(e),setTimeout((function(){return i.input.focus()}),20)}(e,r,t,o):function(e,t,n,r){var i=e.display,o=e.doc;xe(t);var a,l,s=o.sel,c=s.ranges;r.addNew&&!r.extend?(l=o.sel.contains(n),a=l>-1?c[l]:new Ci(n,n)):(a=o.sel.primary(),l=o.sel.primIndex);if("rectangle"==r.unit)r.addNew||(a=new Ci(n,n)),n=cr(e,t,!0,!0),l=-1;else{var u=va(e,n,r.unit);a=r.extend?Vi(a,u.anchor,u.head,r.extend):u}r.addNew?-1==l?(l=c.length,Ji(o,Si(e,c.concat([a]),l),{scroll:!1,origin:"*mouse"})):c.length>1&&c[l].empty()&&"char"==r.unit&&!r.extend?(Ji(o,Si(e,c.slice(0,l).concat(c.slice(l+1)),0),{scroll:!1,origin:"*mouse"}),s=o.sel):Zi(o,l,a,q):(l=0,Ji(o,new ki([a],0),q),s=o.sel);var d=n;function h(t){if(0!=tt(d,t))if(d=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=_(Ge(o,n.line).text,n.ch,c),h=_(Ge(o,t.line).text,t.ch,c),f=Math.min(u,h),p=Math.max(u,h),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=Ge(o,m).text,y=$(v,f,c);f==p?i.push(new Ci(et(m,y),et(m,y))):v.length>y&&i.push(new Ci(et(m,y),et(m,$(v,p,c))))}i.length||i.push(new Ci(n,n)),Ji(o,Si(e,s.ranges.slice(0,l).concat(i),l),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x,b=a,w=va(e,t,r.unit),k=b.anchor;tt(w.anchor,k)>0?(x=w.head,k=ot(b.from(),w.anchor)):(x=w.anchor,k=it(b.to(),w.head));var C=s.ranges.slice(0);C[l]=function(e,t){var n=t.anchor,r=t.head,i=Ge(e.doc,n.line);if(0==tt(n,r)&&n.sticky==r.sticky)return t;var o=ce(i);if(!o)return t;var a=le(o,n.ch,n.sticky),l=o[a];if(l.from!=n.ch&&l.to!=n.ch)return t;var s,c=a+(l.from==n.ch==(1!=l.level)?0:1);if(0==c||c==o.length)return t;if(r.line!=n.line)s=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=le(o,r.ch,r.sticky),d=u-a||(r.ch-n.ch)*(1==l.level?-1:1);s=u==c-1||u==c?d<0:d>0}var h=o[c+(s?-1:0)],f=s==(1==h.level),p=f?h.from:h.to,m=f?"after":"before";return n.ch==p&&n.sticky==m?t:new Ci(new et(n.line,p,m),r)}(e,new Ci(lt(o,k),x)),Ji(o,Si(e,C,l),q)}}var f=i.wrapper.getBoundingClientRect(),p=0;function m(t){var n=++p,a=cr(e,t,!0,"rectangle"==r.unit);if(a)if(0!=tt(a,d)){e.curOp.focus=E(),h(a);var l=Ar(i,o);(a.line>=l.to||a.line<l.from)&&setTimeout(ei(e,(function(){p==n&&m(t)})),150)}else{var s=t.clientY<f.top?-20:t.clientY>f.bottom?20:0;s&&setTimeout(ei(e,(function(){p==n&&(i.scroller.scrollTop+=s,m(t))})),50)}}function g(t){e.state.selectingText=!1,p=1/0,t&&(xe(t),i.input.focus()),fe(i.wrapper.ownerDocument,"mousemove",v),fe(i.wrapper.ownerDocument,"mouseup",y),o.history.lastSelOrigin=null}var v=ei(e,(function(e){0!==e.buttons&&Se(e)?m(e):g(e)})),y=ei(e,g);e.state.selectingText=y,de(i.wrapper.ownerDocument,"mousemove",v),de(i.wrapper.ownerDocument,"mouseup",y)}(e,r,t,o)}(t,r,o,e):Ce(e)==n.scroller&&xe(e):2==i?(r&&Ki(t.doc,r),setTimeout((function(){return n.input.focus()}),20)):3==i&&(C?t.display.input.onContextMenu(e):Cr(t)))}}function va(e,t,n){if("char"==n)return new Ci(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new Ci(et(t.line,0),lt(e.doc,et(t.line+1,0)));var r=n(e,t);return new Ci(r.from,r.to)}function ya(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(e){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&xe(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!ve(e,n))return we(t);o-=l.top-a.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var c=a.gutters.childNodes[s];if(c&&c.getBoundingClientRect().right>=i)return pe(e,n,e,Ye(e.doc,o),e.display.gutterSpecs[s].className,t),we(t)}}function xa(e,t){return ya(e,t,"gutterClick",!0)}function ba(e,t){kn(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return ya(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||C||e.display.input.onContextMenu(t)}function wa(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Wn(e)}ma.prototype.compare=function(e,t,n){return this.time+400>e&&0==tt(t,this.pos)&&n==this.button};var ka={toString:function(){return"CodeMirror.Init"}},Ca={},Sa={};function Ta(e,t,n){if(!t!=!(n&&n!=ka)){var r=e.display.dragFunctions,i=t?de:fe;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 La(e){e.options.lineWrapping?(O(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(L(e.display.wrapper,"CodeMirror-wrap"),$t(e)),sr(e),dr(e),Wn(e),setTimeout((function(){return Br(e)}),100)}function Ma(e,t){var n=this;if(!(this instanceof Ma))return new Ma(e,t);this.options=t=t?R(t):{},R(Ca,t,!1);var r=t.value;"string"==typeof r?r=new Fo(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new Ma.inputStyles[t.inputStyle](this),o=this.display=new gi(e,r,i,t);for(var c in o.wrapper.CodeMirror=this,wa(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Ur(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new P,keySeq:null,specialChars:null},t.autofocus&&!v&&o.input.focus(),a&&l<11&&setTimeout((function(){return n.display.input.reset(!0)}),20),function(e){var t=e.display;de(t.scroller,"mousedown",ei(e,ga)),de(t.scroller,"dblclick",a&&l<11?ei(e,(function(t){if(!me(e,t)){var n=cr(e,t);if(n&&!xa(e,t)&&!kn(e.display,t)){xe(t);var r=e.findWordAt(n);Ki(e.doc,r.anchor,r.head)}}})):function(t){return me(e,t)||xe(t)});de(t.scroller,"contextmenu",(function(t){return ba(e,t)})),de(t.input.getField(),"contextmenu",(function(n){t.scroller.contains(n.target)||ba(e,n)}));var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),(r=t.activeTouch).end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function s(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}de(t.scroller,"touchstart",(function(i){if(!me(e,i)&&!o(i)&&!xa(e,i)){t.input.ensurePolled(),clearTimeout(n);var a=+new Date;t.activeTouch={start:a,moved:!1,prev:a-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}})),de(t.scroller,"touchmove",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),de(t.scroller,"touchend",(function(n){var r=t.activeTouch;if(r&&!kn(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var o,a=e.coordsChar(t.activeTouch,"page");o=!r.prev||s(r,r.prev)?new Ci(a,a):!r.prev.prev||s(r,r.prev.prev)?e.findWordAt(a):new Ci(et(a.line,0),lt(e.doc,et(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),xe(n)}i()})),de(t.scroller,"touchcancel",i),de(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(zr(e,t.scroller.scrollTop),Rr(e,t.scroller.scrollLeft,!0),pe(e,"scroll",e))})),de(t.scroller,"mousewheel",(function(t){return wi(e,t)})),de(t.scroller,"DOMMouseScroll",(function(t){return wi(e,t)})),de(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){me(e,t)||ke(t)},over:function(t){me(e,t)||(!function(e,t){var n=cr(e,t);if(n){var r=document.createDocumentFragment();yr(e,n,r),e.display.dragCursor||(e.display.dragCursor=N("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),A(e.display.dragCursor,r)}}(e,t),ke(t))},start:function(t){return function(e,t){if(a&&(!e.state.draggingText||+new Date-Eo<100))ke(t);else 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u=0;u<Aa.length;++u)Aa[u](this);Vr(this),s&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}Ma.defaults=Ca,Ma.optionHandlers=Sa;var Aa=[];function Na(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=ft(e,t).state:n="prev");var a=e.options.tabSize,l=Ge(o,t),s=_(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(r||/\S/.test(l.text)){if("smart"==n&&((c=o.mode.indent(i,l.text.slice(u.length),l.text))==B||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?_(Ge(o,t-1).text,null,a):0:"add"==n?c=s+e.options.indentUnit:"subtract"==n?c=s-e.options.indentUnit:"number"==typeof n&&(c=s+n),c=Math.max(0,c);var d="",h=0;if(e.options.indentWithTabs)for(var f=Math.floor(c/a);f;--f)h+=a,d+="\t";if(h<c&&(d+=V(c-h)),d!=u)return mo(o,d,et(t,0),et(t,u.length),"+input"),l.stateAfter=null,!0;for(var p=0;p<o.sel.ranges.length;p++){var m=o.sel.ranges[p];if(m.head.line==t&&m.head.ch<u.length){var g=et(t,u.length);Zi(o,p,new Ci(g,g));break}}}Ma.defineInitHook=function(e){return Aa.push(e)};var Da=null;function Fa(e){Da=e}function Ea(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=+new Date-200,l="paste"==i||e.state.pasteIncoming>a,s=Fe(t),c=null;if(l&&r.ranges.length>1)if(Da&&Da.text.join("\n")==t){if(r.ranges.length%Da.text.length==0){c=[];for(var u=0;u<Da.text.length;u++)c.push(o.splitLines(Da.text[u]))}}else s.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(c=X(s,(function(e){return[e]})));for(var d=e.curOp.updateInput,h=r.ranges.length-1;h>=0;h--){var f=r.ranges[h],p=f.from(),m=f.to();f.empty()&&(n&&n>0?p=et(p.line,p.ch-n):e.state.overwrite&&!l?m=et(m.line,Math.min(Ge(o,m.line).text.length,m.ch+K(s).length)):l&&Da&&Da.lineWise&&Da.text.join("\n")==s.join("\n")&&(p=m=et(p.line,0)));var g={from:p,to:m,text:c?c[h%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};co(e.doc,g),sn(e,"inputRead",e,g)}t&&!l&&Ia(e,t),Fr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Oa(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Jr(t,(function(){return Ea(t,n,0,null,"paste")})),!0}function Ia(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 l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Na(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Ge(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Na(e,i.head.line,"smart"));a&&sn(e,"electricInput",e,i.head.line)}}}function za(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:et(i,0),head:et(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Ha(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function Ra(){var e=N("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=N("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return s?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Ha(e),t}function _a(e,t,n,r,i){var o=t,a=n,l=Ge(e,t.line),s=i&&"rtl"==e.direction?-n:n;function c(o){var a,c;if("codepoint"==r){var u=l.text.charCodeAt(t.ch+(r>0?0:-1));a=isNaN(u)?null:new et(t.line,Math.max(0,Math.min(l.text.length,t.ch+n*(u>=55296&&u<56320?2:1))),-n)}else a=i?function(e,t,n,r){var i=ce(t,e.doc.direction);if(!i)return Jo(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=le(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<n.ch))return Jo(t,n,r);var l,s=function(e,n){return Qo(t,e instanceof et?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(l=l||En(e,t),Qn(e,t,l,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?s(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,h=s(n,d?1:-1);if(null!=h&&(d?h<=a.to&&h<=u.end:h>=a.from&&h>=u.begin)){var f=d?"before":"after";return new et(n.line,h,f)}}var p=function(e,t,r){for(var o=function(e,t){return t?new et(n.line,s(e,1),"before"):new et(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],l=t>0==(1!=a.level),c=l?r.begin:s(r.end,-1);if(a.from<=c&&c<a.to)return o(c,l);if(c=l?a.from:s(a.to,-1),r.begin<=c&&c<r.end)return o(c,l)}},m=p(o+r,r,u);if(m)return m;var g=r>0?u.end:s(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):Jo(l,t,n);if(null==a){if(o||(c=t.line+s)<e.first||c>=e.first+e.size||(t=new et(c,t.ch,t.sticky),!(l=Ge(e,c))))return!1;t=ea(i,e.cm,l,t.line,s)}else t=a;return!0}if("char"==r||"codepoint"==r)c();else if("column"==r)c(!0);else if("word"==r||"group"==r)for(var u=null,d="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||c(!f);f=!1){var p=l.text.charAt(t.ch)||"\n",m=ee(p,h)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||f||m||(m="s"),u&&u!=m){n<0&&(n=1,c(),t.sticky="after");break}if(m&&(u=m),n>0&&!c(!f))break}var g=oo(e,t,o,a,!0);return nt(o,g)&&(g.hitSide=!0),g}function Pa(e,t,n,r){var i,o,a=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(s-.5*rr(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Zn(e,l,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Wa=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new P,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ba(e,t){var n=Fn(e,t.line);if(!n||n.hidden)return null;var r=Ge(e.doc,t.line),i=Nn(n,r,t.line),o=ce(r,e.doc.direction),a="left";o&&(a=le(o,t.ch)%2?"right":"left");var l=Hn(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function ja(e,t){return t&&(e.bad=!0),e}function qa(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return ja(e.clipPos(et(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<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return Ua(o,t,n)}}function Ua(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!F(r,t))return ja(et(Ze(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?K(e.rest):e.line;return ja(et(Ze(o),o.text.length),i)}var a=3==t.nodeType?t:null,l=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));l.parentNode!=r;)l=l.parentNode;var s=e.measure,c=s.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?s.map:c[i],a=0;a<o.length;a+=3){var l=o[a+2];if(l==t||l==n){var u=Ze(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||l!=t)&&(d=o[a+(r?1:0)]),et(u,d)}}}var d=u(a,l,n);if(d)return ja(d,i);for(var h=l.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=u(h,h.firstChild,0))return ja(et(d.line,d.ch-f),i);f+=h.textContent.length}for(var p=l.previousSibling,m=n;p;p=p.previousSibling){if(d=u(p,p.firstChild,-1))return ja(et(d.line,d.ch+m),i);m+=p.textContent.length}}Wa.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,j),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=Da.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var l=Ra(),s=l.firstChild;r.display.lineSpace.insertBefore(l,r.display.lineSpace.firstChild),s.value=Da.text.join("\n");var c=document.activeElement;z(s),setTimeout((function(){r.display.lineSpace.removeChild(l),c.focus(),c==i&&n.showPrimarySelection()}),50)}}Ha(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),de(i,"paste",(function(e){!o(e)||me(r,e)||Oa(e,r)||l<=11&&setTimeout(ei(r,(function(){return t.updateFromDOM()})),20)})),de(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),de(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),de(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),de(i,"touchstart",(function(){return n.forceCompositionEnd()})),de(i,"input",(function(){t.composing||t.readFromDOMSoon()})),de(i,"copy",a),de(i,"cut",a)},Wa.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Wa.prototype.prepareSelection=function(){var e=vr(this.cm,!1);return e.focus=document.activeElement==this.div,e},Wa.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Wa.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Wa.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=qa(t,e.anchorNode,e.anchorOffset),l=qa(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=tt(ot(a,l),i)||0!=tt(it(a,l),o)){var s=t.display.view,c=i.line>=t.display.viewFrom&&Ba(t,i)||{node:s[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ba(t,o);if(!u){var d=s[s.length-1].measure,h=d.maps?d.maps[d.maps.length-1]:d.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(c&&u){var f,p=e.rangeCount&&e.getRangeAt(0);try{f=T(c.node,c.offset,u.offset,u.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Wa.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},Wa.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Wa.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Wa.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return F(this.div,t)},Wa.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Wa.prototype.blur=function(){this.div.blur()},Wa.prototype.getField=function(){return this.div},Wa.prototype.supportsTouch=function(){return!0},Wa.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Jr(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,(function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}))},Wa.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Wa.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=qa(t,e.anchorNode,e.anchorOffset),r=qa(t,e.focusNode,e.focusOffset);n&&r&&Jr(t,(function(){Ji(t.doc,Ti(n,r),j),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},Wa.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=et(a.line-1,Ge(r.doc,a.line-1).length)),l.ch==Ge(r.doc,l.line).text.length&&l.line<r.lastLine()&&(l=et(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=ur(r,a.line))?(t=Ze(i.view[0].line),n=i.view[0].node):(t=Ze(i.view[e].line),n=i.view[e-1].node.nextSibling);var s,c,u=ur(r,l.line);if(u==i.view.length-1?(s=i.viewTo-1,c=i.lineDiv.lastChild):(s=Ze(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var d=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function c(e){return function(t){return t.id==e}}function u(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(u(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(et(r,0),et(i+1,0),c(+f));return void(p.length&&(o=p[0].find(0))&&d(Ve(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&u();for(var g=0;g<t.childNodes.length;g++)h(t.childNodes[g]);/^(pre|p)$/i.test(t.nodeName)&&(s=!0),m&&(a=!0)}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;h(t),t!=n;)t=t.nextSibling,s=!1;return o}(r,n,c,t,s)),h=Ve(r.doc,et(t,0),et(s,Ge(r.doc,s).text.length));d.length>1&&h.length>1;)if(K(d)==K(h))d.pop(),h.pop(),s--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),t++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);f<v&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var y=K(d),x=K(h),b=Math.min(y.length-(1==d.length?f:0),x.length-(1==h.length?f:0));p<b&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)++p;if(1==d.length&&1==h.length&&t==a.line)for(;f&&f>a.ch&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)f--,p++;d[d.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var w=et(t,f),k=et(s,h.length?K(h).length-p:0);return d.length>1||d[0]||tt(w,k)?(mo(r.doc,d,w,k,"+input"),!0):void 0},Wa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Wa.prototype.reset=function(){this.forceCompositionEnd()},Wa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Wa.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))},Wa.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Jr(this.cm,(function(){return dr(e.cm)}))},Wa.prototype.setUneditable=function(e){e.contentEditable="false"},Wa.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ei(this.cm,Ea)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Wa.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Wa.prototype.onContextMenu=function(){},Wa.prototype.resetPosition=function(){},Wa.prototype.needsContentAttribute=!0;var $a=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new P,this.hasSelection=!1,this.composing=null};$a.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!me(r,e)){if(r.somethingSelected())Fa({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Fa({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,j):(n.prevInput="",i.value=t.text.join("\n"),z(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),de(i,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),de(i,"paste",(function(e){me(r,e)||Oa(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),de(i,"cut",o),de(i,"copy",o),de(e.scroller,"paste",(function(t){if(!kn(e,t)&&!me(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),de(e.lineSpace,"selectstart",(function(t){kn(e,t)||xe(t)})),de(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),de(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},$a.prototype.createField=function(e){this.wrapper=Ra(),this.textarea=this.wrapper.firstChild},$a.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},$a.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=vr(e);if(e.options.moveInputWithCursor){var i=Vn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},$a.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},$a.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&z(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null))}},$a.prototype.getField=function(){return this.textarea},$a.prototype.supportsTouch=function(){return!1},$a.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||E()!=this.textarea))try{this.textarea.focus()}catch(e){}},$a.prototype.blur=function(){this.textarea.blur()},$a.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},$a.prototype.receivedFocus=function(){this.slowPoll()},$a.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},$a.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},$a.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ee(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(a&&l>=9&&this.hasSelection===i||y&&/[\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 s=0,c=Math.min(r.length,i.length);s<c&&r.charCodeAt(s)==i.charCodeAt(s);)++s;return Jr(t,(function(){Ea(t,i.slice(s),r.length-s,null,e.composing?"*compose":null),i.length>1e3||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},$a.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},$a.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},$a.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=cr(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ei(n,Ji)(n.doc,Ti(o),j);var u,h=i.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",s&&(u=window.scrollY),r.input.focus(),s&&window.scrollTo(null,u),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=v,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&l>=9&&g(),C){ke(e);var m=function(){fe(window,"mouseup",m),setTimeout(v,20)};de(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=f,i.style.cssText=h,a&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&l<9)&&g();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?ei(n,lo)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},$a.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},$a.prototype.setUneditable=function(){},$a.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}e.defineOption=n,e.Init=ka,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Di(e)}),!0),n("indentUnit",2,Di,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Fi(e),Wn(e),dr(e)}),!0),n("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(et(r,o))}r++}));for(var i=n.length-1;i>=0;i--)mo(e.doc,t,n[i],et(n[i].line,n[i].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()})),n("specialCharPlaceholder",Qt,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!b),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){wa(e),mi(e)}),!0),n("keyMap","default",(function(e,t,n){var r=Zo(t),i=n!=ka&&Zo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,La,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=fi(t,e.options.lineNumbers),mi(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?ar(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Br(e)}),!0),n("scrollbarStyle","native",(function(e){Ur(e),Br(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=fi(e.options.gutters,t),mi(e)}),!0),n("firstLineNumber",1,mi,!0),n("lineNumberFormatter",(function(e){return e}),mi,!0),n("showCursorWhenSelecting",!1,gr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Tr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,Ta),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,gr,!0),n("singleCursorHeightPerLine",!0,gr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Fi,!0),n("addModeClass",!1,Fi,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Fi,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(Ma),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)&&ei(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"](Zo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:ti((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,dr(this)})),removeOverlay:ti((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void dr(this)}})),indentLine:ti((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),Qe(this.doc,e)&&Na(this,e,t,n)})),indentSelection:ti((function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Na(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Fr(this));else{var o=i.from(),a=i.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;s<n;++s)Na(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Zi(this.doc,r,new Ci(o,c[r].to()),j)}}})),getTokenAt:function(e,t){return yt(this,e,t)},getLineTokens:function(e,t){return yt(this,et(e),t,!0)},getTokenTypeAt:function(e){e=lt(this.doc,e);var t,n=ht(this,Ge(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)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=i[o[t][a]];l&&r.push(l)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var s=0;s<i._global.length;s++){var c=i._global[s];c.pred(o,this)&&-1==W(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return ft(this,(e=at(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Vn(this,null==e?n.head:"object"==typeof e?lt(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Gn(this,lt(this.doc,e),t||"page")},coordsChar:function(e,t){return Zn(this,(e=$n(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=$n(this,{top:e,left:0},t||"page").top,Ye(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=Ge(this.doc,e)}else r=e;return Un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-qt(r):0)},defaultTextHeight:function(){return rr(this.display)},defaultCharWidth:function(){return ir(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,l,s=this.display,c=(e=Vn(this,lt(this.doc,e))).bottom,u=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==r)c=e.top;else if("above"==r||"near"==r){var d=Math.max(s.wrapper.clientHeight,this.doc.height),h=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(c=e.bottom),u+t.offsetWidth>h&&(u=h-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=s.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(s.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(l=Nr(o,a)).scrollTop&&zr(o,l.scrollTop),null!=l.scrollLeft&&Rr(o,l.scrollLeft))},triggerOnKeyDown:ti(ua),triggerOnKeyPress:ti(ha),triggerOnKeyUp:da,triggerOnMouseDown:ti(ga),execCommand:function(e){if(ta.hasOwnProperty(e))return ta[e].call(null,this)},triggerElectric:ti((function(e){Ia(this,e)})),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=lt(this.doc,e),a=0;a<t&&!(o=_a(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:ti((function(e,t){var n=this;this.extendSelectionsBy((function(r){return n.display.shift||n.doc.extend||r.empty()?_a(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()}),U)})),deleteH:ti((function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Yo(this,(function(n){var i=_a(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}}))})),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=lt(this.doc,e),l=0;l<t;++l){var s=Vn(this,a,"div");if(null==o?o=s.left:s.left=o,(a=Pa(this,s,i,n)).hitSide)break}return a},moveV:ti((function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=Vn(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=Pa(n,l,e,t);return"page"==t&&a==r.sel.primary()&&Dr(n,Gn(n,s,"div").top-l.top),s}),U),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]})),findWordAt:function(e){var t=Ge(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=ee(o,i)?function(e){return ee(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!ee(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new Ci(et(e.line,n),et(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?O(this.display.cursorDiv,"CodeMirror-overwrite"):L(this.display.cursorDiv,"CodeMirror-overwrite"),pe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==E()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:ti((function(e,t){Er(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Ln(this)-this.display.barHeight,width:e.scrollWidth-Ln(this)-this.display.barWidth,clientHeight:An(this),clientWidth:Mn(this)}},scrollIntoView:ti((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:et(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?function(e,t){Or(e),e.curOp.scrollToPos=t}(this,e):Ir(this,e.from,e.to,e.margin)})),setSize:ti((function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Pn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){hr(n,i,"widget");break}++i})),this.curOp.forceUpdate=!0,pe(this,"refresh",this)})),operation:function(e){return Jr(this,e)},startOperation:function(){return Gr(this)},endOperation:function(){return Vr(this)},refresh:ti((function(){var e=this.display.cachedTextHeight;dr(this),this.curOp.forceUpdate=!0,Wn(this),Er(this,this.doc.scrollLeft,this.doc.scrollTop),ci(this.display),(null==e||Math.abs(e-rr(this.display))>.5||this.options.lineWrapping)&&sr(this),pe(this,"refresh",this)})),swapDoc:ti((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),zi(this,e),Wn(this),this.display.input.reset(),Er(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,sn(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return 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e(e){this.options=e||ie,this.options.renderer=this.options.renderer||new te,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new ne,this.slugger=new re}e.parse=function(t,n){return new e(n).parse(t)},e.parseInline=function(t,n){return new e(n).parseInline(t)};var t=e.prototype;return t.parse=function(e,t){void 0===t&&(t=!0);var 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n,r,i="",o=e.length;for(n=0;n<o;n++)switch((r=e[n]).type){case"escape":i+=t.text(r.text);break;case"html":i+=t.html(r.text);break;case"link":i+=t.link(r.href,r.title,this.parseInline(r.tokens,t));break;case"image":i+=t.image(r.href,r.title,r.text);break;case"strong":i+=t.strong(this.parseInline(r.tokens,t));break;case"em":i+=t.em(this.parseInline(r.tokens,t));break;case"codespan":i+=t.codespan(r.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(r.tokens,t));break;case"text":i+=t.text(r.text);break;default:var a='Token with "'+r.type+'" type was not found.';if(this.options.silent)return void console.error(a);throw new Error(a)}return i},e}(),le=L,se=D,ce=w,ue=r.getDefaults,de=r.changeDefaults,he=r.defaults;function fe(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof 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0!==o.maxHeight&&(this.codemirror.getScrollerElement().style.height=o.maxHeight),!0===o.forceSync){var h=this.codemirror;h.on("change",(function(){h.save()}))}this.gui={};var f=document.createElement("div");f.classList.add("EasyMDEContainer");var p=this.codemirror.getWrapperElement();p.parentNode.insertBefore(f,p),f.appendChild(p),!1!==o.toolbar&&(this.gui.toolbar=this.createToolbar()),!1!==o.status&&(this.gui.statusbar=this.createStatusbar()),null!=o.autosave&&!0===o.autosave.enabled&&(this.autosave(),this.codemirror.on("change",(function(){clearTimeout(a._autosave_timeout),a._autosave_timeout=setTimeout((function(){a.autosave()}),a.options.autosave.submit_delay||a.options.autosave.delay||1e3)}))),this.codemirror.on("update",(function(){g()})),this.onWindowResize=function(){g()},window.addEventListener("resize",this.onWindowResize,!0),this.gui.sideBySide=this.createSideBySide(),this._rendered=this.element;var m=this.codemirror;setTimeout(function(){m.refresh()}.bind(m),0)}function g(){function e(e,t){return e<window.getComputedStyle(document.querySelector(".CodeMirror-sizer")).width.replace("px","")?t+"px":t/e*100+"%"}o.previewImagesInEditor&&f.querySelectorAll(".cm-formatting-image").forEach((function(t){var n=t.parentElement;if(n.hasAttribute("data-img-src")){var r=n.getAttribute("data-img-src"),i=+n.getAttribute("data-img-width"),o=+n.getAttribute("data-img-height");n.setAttribute("style","--bg-image:url("+r+");--width:"+i+"px;--height:"+e(i,o))}else{var a=n.innerText.match("\\((.*)\\)");if(a&&a.length>=2){var l=document.createElement("img");l.onload=function(){n.setAttribute("data-img-src",a[1]),n.setAttribute("data-img-width",l.naturalWidth),n.setAttribute("data-img-height",l.naturalHeight),n.setAttribute("style","--bg-image:url("+a[1]+");--width:"+l.naturalWidth+"px;--height:"+e(l.naturalWidth,l.naturalHeight))},l.src=a[1]}}}))}},ne.prototype.cleanup=function(){window.removeEventListener(this.onWindowResize),document.removeEventListener("keydown",this.documentOnKeyDown)},ne.prototype.autosave=function(){if(re()){var e=this;if(null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to use the autosave feature");!0!==this.options.autosave.binded&&(null!=e.element.form&&null!=e.element.form&&e.element.form.addEventListener("submit",(function(){clearTimeout(e.autosaveTimeoutId),e.autosaveTimeoutId=void 0,localStorage.removeItem("smde_"+e.options.autosave.uniqueId)})),this.options.autosave.binded=!0),!0!==this.options.autosave.loaded&&("string"==typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0);var t=e.value();""!==t?localStorage.setItem("smde_"+this.options.autosave.uniqueId,t):localStorage.removeItem("smde_"+this.options.autosave.uniqueId);var n=document.getElementById("autosaved");if(null!=n&&null!=n&&""!=n){var r=new Date,i=new Intl.DateTimeFormat([this.options.autosave.timeFormat.locale,"en-US"],this.options.autosave.timeFormat.format).format(r),o=null==this.options.autosave.text?"Autosaved: ":this.options.autosave.text;n.innerHTML=o+i}}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.clearAutosavedValue=function(){if(re()){if(null==this.options.autosave||null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("EasyMDE: localStorage not available, cannot autosave")},ne.prototype.openBrowseFileWindow=function(e,t){var n=this,r=this.gui.toolbar.getElementsByClassName("imageInput")[0];r.click(),r.addEventListener("change",(function i(o){n.options.imageUploadFunction?n.uploadImagesUsingCustomFunction(n.options.imageUploadFunction,o.target.files):n.uploadImages(o.target.files,e,t),r.removeEventListener("change",i)}))},ne.prototype.uploadImage=function(e,t,n){var r=this;function i(e){r.updateStatusBar("upload-image",e),setTimeout((function(){r.updateStatusBar("upload-image",r.options.imageTexts.sbInit)}),1e4),n&&"function"==typeof n&&n(e),r.options.errorCallback(e)}function o(t){var n=r.options.imageTexts.sizeUnits.split(",");return t.replace("#image_name#",e.name).replace("#image_size#",$(e.size,n)).replace("#image_max_size#",$(r.options.imageMaxSize,n))}if(t=t||function(e){I(r,e)},e.size>this.options.imageMaxSize)i(o(this.options.errorMessages.fileTooLarge));else{var a=new FormData;a.append("image",e),r.options.imageCSRFToken&&a.append("csrfmiddlewaretoken",r.options.imageCSRFToken);var l=new XMLHttpRequest;l.upload.onprogress=function(t){if(t.lengthComputable){var n=""+Math.round(100*t.loaded/t.total);r.updateStatusBar("upload-image",r.options.imageTexts.sbProgress.replace("#file_name#",e.name).replace("#progress#",n))}},l.open("POST",this.options.imageUploadEndpoint),l.onload=function(){try{var e=JSON.parse(this.responseText)}catch(e){return console.error("EasyMDE: The server did not return a valid json."),void i(o(r.options.errorMessages.importError))}200===this.status&&e&&!e.error&&e.data&&e.data.filePath?t(window.location.origin+"/"+e.data.filePath):e.error&&e.error in r.options.errorMessages?i(o(r.options.errorMessages[e.error])):e.error?i(o(e.error)):(console.error("EasyMDE: Received an unexpected response after uploading the image."+this.status+" ("+this.statusText+")"),i(o(r.options.errorMessages.importError)))},l.onerror=function(e){console.error("EasyMDE: An unexpected error occurred when trying to upload the image."+e.target.status+" ("+e.target.statusText+")"),i(r.options.errorMessages.importError)},l.send(a)}},ne.prototype.uploadImageUsingCustomFunction=function(e,t){var n=this;e.apply(this,[t,function(e){I(n,e)},function(e){var r=function(e){var r=n.options.imageTexts.sizeUnits.split(",");return e.replace("#image_name#",t.name).replace("#image_size#",$(t.size,r)).replace("#image_max_size#",$(n.options.imageMaxSize,r))}(e);n.updateStatusBar("upload-image",r),setTimeout((function(){n.updateStatusBar("upload-image",n.options.imageTexts.sbInit)}),1e4),n.options.errorCallback(r)}])},ne.prototype.setPreviewMaxHeight=function(){var e=this.codemirror.getWrapperElement(),t=e.nextSibling,n=parseInt(window.getComputedStyle(e).paddingTop),r=parseInt(window.getComputedStyle(e).borderTopWidth),i=(parseInt(this.options.maxHeight)+2*n+2*r).toString()+"px";t.style.height=i},ne.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;if(!n||!/editor-preview-side/.test(n.className)){if((n=document.createElement("div")).className="editor-preview-side",this.options.previewClass)if(Array.isArray(this.options.previewClass))for(var r=0;r<this.options.previewClass.length;r++)n.className+=" "+this.options.previewClass[r];else"string"==typeof this.options.previewClass&&(n.className+=" "+this.options.previewClass);t.parentNode.insertBefore(n,t.nextSibling)}if(void 0!==this.options.maxHeight&&this.setPreviewMaxHeight(),!1===this.options.syncSideBySidePreviewScroll)return n;var i=!1,o=!1;return e.on("scroll",(function(e){if(i)i=!1;else{o=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,r=parseFloat(e.getScrollInfo().top)/t,a=(n.scrollHeight-n.clientHeight)*r;n.scrollTop=a}})),n.onscroll=function(){if(o)o=!1;else{i=!0;var t=n.scrollHeight-n.clientHeight,r=parseFloat(n.scrollTop)/t,a=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*r;e.scrollTo(0,a)}},n},ne.prototype.createToolbar=function(e){if((e=e||this.options.toolbar)&&0!==e.length){var t;for(t=0;t<e.length;t++)null!=X[e[t]]&&(e[t]=X[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};for(r.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||!1!==r.options.toolbarGuideIcon)&&!(r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[t].name)||("fullscreen"==e[t].name||"side-by-side"==e[t].name)&&u())){if("|"===e[t]){for(var o=!1,a=t+1;a<e.length;a++)"|"===e[a]||r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[a].name)||(o=!0);if(!o)continue}!function(e){var t;if(t="|"===e?p():e.children?h(e,r.options.toolbarTips,r.options.shortcuts,r):f(e,!0,r.options.toolbarTips,r.options.shortcuts,"button",r),i[e.name||e]=t,n.appendChild(t),"upload-image"===e.name){var o=document.createElement("input");o.className="imageInput",o.type="file",o.multiple=!0,o.name="image",o.accept=r.options.imageAccept,o.style.display="none",o.style.opacity=0,n.appendChild(o)}}(e[t])}r.toolbar_div=n,r.toolbarElements=i;var l=this.codemirror;l.on("cursorActivity",(function(){var e=m(l);for(var t in i)!function(t){var n=i[t];e[t]?n.className+=" active":"fullscreen"!=t&&"side-by-side"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))}(t)}));var s=l.getWrapperElement();return s.parentNode.insertBefore(n,s),n}},ne.prototype.createStatusbar=function(e){e=e||this.options.status;var t=this.options,n=this.codemirror;if(e&&0!==e.length){var r,i,o,a,l=[];for(r=0;r<e.length;r++)if(i=void 0,o=void 0,a=void 0,"object"==typeof e[r])l.push({className:e[r].className,defaultValue:e[r].defaultValue,onUpdate:e[r].onUpdate,onActivity:e[r].onActivity});else{var s=e[r];"words"===s?(a=function(e){e.innerHTML=K(n.getValue())},i=function(e){e.innerHTML=K(n.getValue())}):"lines"===s?(a=function(e){e.innerHTML=n.lineCount()},i=function(e){e.innerHTML=n.lineCount()}):"cursor"===s?(a=function(e){e.innerHTML="0:0"},o=function(e){var t=n.getCursor();e.innerHTML=t.line+":"+t.ch}):"autosave"===s?a=function(e){null!=t.autosave&&!0===t.autosave.enabled&&e.setAttribute("id","autosaved")}:"upload-image"===s&&(a=function(e){e.innerHTML=t.imageTexts.sbInit}),l.push({className:s,defaultValue:a,onUpdate:i,onActivity:o})}var c=document.createElement("div");for(c.className="editor-statusbar",r=0;r<l.length;r++){var u=l[r],d=document.createElement("span");d.className=u.className,"function"==typeof u.defaultValue&&u.defaultValue(d),"function"==typeof u.onUpdate&&this.codemirror.on("update",function(e,t){return function(){t.onUpdate(e)}}(d,u)),"function"==typeof u.onActivity&&this.codemirror.on("cursorActivity",function(e,t){return function(){t.onActivity(e)}}(d,u)),c.appendChild(d)}var h=this.codemirror.getWrapperElement();return h.parentNode.insertBefore(c,h.nextSibling),c}},ne.prototype.value=function(e){var t=this.codemirror;if(void 0===e)return t.getValue();if(t.getDoc().setValue(e),this.isPreviewActive()){var n=t.getWrapperElement().lastChild;n.innerHTML=this.options.previewRender(e,n)}return this},ne.toggleBold=y,ne.toggleItalic=x,ne.toggleStrikethrough=b,ne.toggleBlockquote=k,ne.toggleHeadingSmaller=C,ne.toggleHeadingBigger=S,ne.toggleHeading1=T,ne.toggleHeading2=L,ne.toggleHeading3=M,ne.toggleCodeBlock=w,ne.toggleUnorderedList=A,ne.toggleOrderedList=N,ne.cleanBlock=D,ne.drawLink=F,ne.drawImage=E,ne.drawUploadedImage=O,ne.drawTable=z,ne.drawHorizontalRule=H,ne.undo=R,ne.redo=_,ne.togglePreview=W,ne.toggleSideBySide=P,ne.toggleFullScreen=v,ne.prototype.toggleBold=function(){y(this)},ne.prototype.toggleItalic=function(){x(this)},ne.prototype.toggleStrikethrough=function(){b(this)},ne.prototype.toggleBlockquote=function(){k(this)},ne.prototype.toggleHeadingSmaller=function(){C(this)},ne.prototype.toggleHeadingBigger=function(){S(this)},ne.prototype.toggleHeading1=function(){T(this)},ne.prototype.toggleHeading2=function(){L(this)},ne.prototype.toggleHeading3=function(){M(this)},ne.prototype.toggleCodeBlock=function(){w(this)},ne.prototype.toggleUnorderedList=function(){A(this)},ne.prototype.toggleOrderedList=function(){N(this)},ne.prototype.cleanBlock=function(){D(this)},ne.prototype.drawLink=function(){F(this)},ne.prototype.drawImage=function(){E(this)},ne.prototype.drawUploadedImage=function(){O(this)},ne.prototype.drawTable=function(){z(this)},ne.prototype.drawHorizontalRule=function(){H(this)},ne.prototype.undo=function(){R(this)},ne.prototype.redo=function(){_(this)},ne.prototype.togglePreview=function(){W(this)},ne.prototype.toggleSideBySide=function(){P(this)},ne.prototype.toggleFullScreen=function(){v(this)},ne.prototype.isPreviewActive=function(){var e=this.codemirror.getWrapperElement().lastChild;return/editor-preview-active/.test(e.className)},ne.prototype.isSideBySideActive=function(){var e=this.codemirror.getWrapperElement().nextSibling;return/editor-preview-active-side/.test(e.className)},ne.prototype.isFullscreenActive=function(){return this.codemirror.getOption("fullScreen")},ne.prototype.getState=function(){return m(this.codemirror)},ne.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.parentNode;n&&(this.gui.toolbar&&n.removeChild(this.gui.toolbar),this.gui.statusbar&&n.removeChild(this.gui.statusbar),this.gui.sideBySide&&n.removeChild(this.gui.sideBySide)),n.parentNode.insertBefore(t,n),n.remove(),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},ne.CodeMirror=r,t.exports=ne},{"./codemirror/tablist":17,codemirror:10,"codemirror-spell-checker":2,"codemirror/addon/display/autorefresh.js":3,"codemirror/addon/display/fullscreen.js":4,"codemirror/addon/display/placeholder.js":5,"codemirror/addon/edit/continuelist.js":6,"codemirror/addon/mode/overlay.js":7,"codemirror/addon/search/searchcursor.js":8,"codemirror/addon/selection/mark-selection.js":9,"codemirror/mode/gfm/gfm.js":11,"codemirror/mode/markdown/markdown.js":12,"codemirror/mode/xml/xml.js":14,"marked/lib/marked":15}]},{},[18])(18)}));