simplemde-markdown-editor/dist/simplemde.min.js

/**
 * simplemde v1.11.2
 * Copyright Next Step Webs, Inc.
 * @link https://github.com/NextStepWebs/simplemde-markdown-editor
 * @license MIT
 */
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0!=r?r:(r=e.find(),n=t.find(),(i=H(r.from,n.from)||Xt(e)-Xt(t))?-i:H(r.to,n.to)||Kt(e)-Kt(t)||t.id-e.id)}function Zt(e,t){var n,i=jt&&e.markedSpans;if(i)for(var r,o=0;o<i.length;++o)(r=i[o]).marker.collapsed&&null==(t?r.from:r.to)&&(!n||Yt(n,r.marker)<0)&&(n=r.marker);return n}function Qt(e){return Zt(e,!0)}function Jt(e){return Zt(e,!1)}function en(e,t,n,i,r){var e=F(e,t),o=jt&&e.markedSpans;if(o)for(var l=0;l<o.length;++l){var a=o[l];if(a.marker.collapsed){var s=a.marker.find(0),c=H(s.from,n)||Xt(a.marker)-Xt(r),u=H(s.to,i)||Kt(a.marker)-Kt(r);if(!(0<=c&&u<=0||c<=0&&0<=u)&&(c<=0&&(a.marker.inclusiveRight&&r.inclusiveLeft?0<=H(s.to,n):0<H(s.to,n))||0<=c&&(a.marker.inclusiveRight&&r.inclusiveLeft?H(s.from,i)<=0:H(s.from,i)<0)))return 1}}}function tn(e){for(var t;t=Qt(e);)e=t.find(-1,!0).line;return e}function nn(e,t){var e=F(e,t),n=tn(e);return e==n?t:E(n)}function rn(e,t){if(t>e.lastLine())return t;var n,i=F(e,t);if(!on(e,i))return t;for(;n=Jt(i);)i=n.find(1,!0).line;return 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D=1;D<n.length;D+=2)t.addToken(t,r.slice(o,o=n[D]),hn(n[D+1],t.cm.options))}(a,i,Ft(e,a,c)),a.styleClasses&&(a.styleClasses.bgClass&&(i.bgClass=re(a.styleClasses.bgClass,i.bgClass||"")),a.styleClasses.textClass)&&(i.textClass=re(a.styleClasses.textClass,i.textClass||"")),0==i.map.length&&i.map.push(0,0,i.content.appendChild((o=e.display.measure,r=void 0,(o=(et=null==et&&(r=M("span","​"),y(o,M("span",[r,document.createTextNode("x")])),0!=o.firstChild.offsetHeight)?r.offsetWidth<=1&&2<r.offsetHeight&&!(b&&v<8):et)?M("span","​"):M("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px")).setAttribute("cm-text",""),o))),0==l?(t.measure.map=i.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(i.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return w&&(n=i.content.lastChild,/\bcm-tab\b/.test(n.className)||n.querySelector&&n.querySelector(".cm-tab"))&&(i.content.className="cm-tab-wrap-hack"),D(e,"renderLine",e,t.line,i.pre),i.pre.className&&(i.textClass=re(i.pre.className,i.textClass||"")),i}function pn(e){var t=M("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function mn(e,t,n,i,r,o,l){if(t){var a=e.splitSpaces?function(e,t){if(1<e.length&&!/  /.test(e))return e;for(var n=t,i="",r=0;r<e.length;r++){var o=e.charAt(r);" "!=o||!n||r!=e.length-1&&32!=e.charCodeAt(r+1)||(o=" "),i+=o,n=" "==o}return i}(t,e.trailingSpace):t,s=e.cm.state.specialChars,c=!1;if(s.test(t))for(var u=document.createDocumentFragment(),d=0;;){s.lastIndex=d;var h=s.exec(t),f=h?h.index-d:t.length-d;if(f&&(p=document.createTextNode(a.slice(d,d+f)),b&&v<9?u.appendChild(M("span",[p])):u.appendChild(p),e.map.push(e.pos,e.pos+f,p),e.col+=f,e.pos+=f),!h)break;d+=1+f;var p=void 0;"\t"==h[0]?(f=(f=e.cm.options.tabSize)-e.col%f,(p=u.appendChild(M("span",Ce(f),"cm-tab"))).setAttribute("role","presentation"),p.setAttribute("cm-text","\t"),e.col+=f):("\r"==h[0]||"\n"==h[0]?(p=u.appendChild(M("span","\r"==h[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",h[0]):((p=e.cm.options.specialCharPlaceholder(h[0])).setAttribute("cm-text",h[0]),b&&v<9?u.appendChild(M("span",[p])):u.appendChild(p)),e.col+=1),e.map.push(e.pos,e.pos+1,p),e.pos++}else e.col+=t.length,u=document.createTextNode(a),e.map.push(e.pos,e.pos+t.length,u),b&&v<9&&(c=!0),e.pos+=t.length;if(e.trailingSpace=32==a.charCodeAt(t.length-1),n||i||r||c||o||l){var c=n||"",m=(i&&(c+=i),r&&(c+=r),M("span",[u],c,o));if(l)for(var g in l)l.hasOwnProperty(g)&&"style"!=g&&"class"!=g&&m.setAttribute(g,l[g]);return e.content.appendChild(m)}e.content.appendChild(u)}}function gn(e,t,n,i){var r=!i&&n.widgetNode;r&&e.map.push(e.pos,e.pos+t,r),!i&&e.cm.display.input.needsContentAttribute&&(r=r||e.content.appendChild(document.createElement("span"))).setAttribute("cm-marker",n.id),r&&(e.cm.display.input.setUneditable(r),e.content.appendChild(r)),e.pos+=t,e.trailingSpace=!1}function vn(e,t,n){this.line=t,this.rest=function(e){for(var t,n;t=Jt(e);)e=t.find(1,!0).line,(n=n||[]).push(e);return n}(t),this.size=this.rest?E(R(this.rest))-n+1:1,this.node=this.text=null,this.hidden=on(e,t)}function yn(e,t,n){for(var i=[],r=t;r<n;r=l){var o=new vn(e.doc,F(e.doc,r),r),l=r+o.size;i.push(o)}return i}var xn=null;var bn=null;function x(e,t){var n=Ge(e,t);if(n.length)for(var i,r=Array.prototype.slice.call(arguments,2),o=(xn?i=xn.delayedCallbacks:bn?i=bn:(i=bn=[],setTimeout(wn,0)),0);o<n.length;++o)!function(e){i.push(function(){return n[e].apply(null,r)})}(o)}function wn(){var e=bn;bn=null;for(var t=0;t<e.length;++t)e[t]()}function Cn(e,t,n,i){for(var r=0;r<t.changes.length;r++){var o=t.changes[r];if("text"==o){c=s=a=l=void 0;var l=e,a=t,s=a.text.className,c=Sn(l,a);a.text==a.node&&(a.node=c.pre),a.text.parentNode.replaceChild(c.pre,a.text),a.text=c.pre,c.bgClass!=a.bgClass||c.textClass!=a.textClass?(a.bgClass=c.bgClass,a.textClass=c.textClass,Ln(l,a)):s&&(a.text.className=s)}else if("gutter"==o)Tn(e,t,n,i);else if("class"==o)Ln(e,t);else if("widget"==o){f=h=d=l=u=c=void 0;var c=e,u=t,l=i;u.alignable&&(u.alignable=null);for(var d=Q("CodeMirror-linewidget"),h=u.node.firstChild,f=void 0;h;h=f)f=h.nextSibling,d.test(h.className)&&u.node.removeChild(h);Mn(c,u,l)}}t.changes=null}function kn(e){return e.node==e.text&&(e.node=M("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),b)&&v<8&&(e.node.style.zIndex=2),e.node}function Sn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):fn(e,t)}function Ln(e,t){e=e,(r=(n=t).bgClass?n.bgClass+" "+(n.line.bgClass||""):n.line.bgClass)&&(r+=" CodeMirror-linebackground"),n.background?r?n.background.className=r:(n.background.parentNode.removeChild(n.background),n.background=null):r&&(i=kn(n),n.background=i.insertBefore(M("div",null,r),i.firstChild),e.display.input.setUneditable(n.background)),t.line.wrapClass?kn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n,i,r=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=r||""}function Tn(e,t,n,i){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass&&(o=kn(t),t.gutterBackground=M("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px; width: 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yi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function xi(e,t,n,i){var r,o=gi(e,t),l=e.display.view;if(jt&&n!=e.doc.first+e.doc.size){for(var a=e.display.viewFrom,s=0;s<o;s++)a+=l[s].size;if(a!=t){if(0<i){if(o==l.length-1)return null;r=a+l[o].size-t,o++}else r=a-t;t+=r,n+=r}for(;nn(e.doc,n)!=n;){if(o==(i<0?0:l.length-1))return null;n+=i*l[o-(i<0?1:0)].size,o+=i}}return{index:o,lineN:n}}function bi(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var r=t[i];r.hidden||r.node&&!r.changes||++n}return n}function wi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Ci(e,t){void 0===t&&(t=!0);var n=e.doc,i={},r=i.cursors=document.createDocumentFragment(),o=i.selection=document.createDocumentFragment(),l=e.options.$customCursor;l&&(t=!0);for(var a,s,c,u=0;u<n.sel.ranges.length;u++)!t&&u==n.sel.primIndex||((a=n.sel.ranges[u]).from().line>=e.display.viewTo||a.to().line<e.display.viewFrom||(s=a.empty(),l?(c=l(e,a))&&ki(e,c,r):(s||e.options.showCursorWhenSelecting)&&ki(e,a.head,r),s))||function(r,e,t){var n=r.display,o=r.doc,l=document.createDocumentFragment(),i=On(r.display),k=i.left,S=Math.max(n.sizerWidth,In(r)-n.sizer.offsetLeft)-i.right,L="ltr"==o.direction;function T(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),l.appendChild(M("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?S-e:n)+"px;\n                             height: "+(i-t)+"px"))}function a(n,m,g){var v,y,i=F(o,n),x=i.text.length;function b(e,t){return Jn(r,O(n,e),"div",i,t)}function w(e,t,n){e=oi(r,i,null,e),t="ltr"==t==("after"==n)?"left":"right";return b("after"==n?e.begin:e.end-(/\s/.test(i.text.charAt(e.end-1))?2:1),t)[t]}var C=_e(i,o.direction);return function(e,t,n,i){if(!e)return i(t,n,"ltr",0);for(var r=!1,o=0;o<e.length;++o){var l=e[o];(l.from<n&&l.to>t||t==n&&l.to==t)&&(i(Math.max(l.from,t),Math.min(l.to,n),1==l.level?"rtl":"ltr",o),r=!0)}r||i(t,n,"ltr")}(C,m||0,null==g?x:g,function(e,t,n,i){var r,o,l,a,s,c="ltr"==n,u=b(e,c?"left":"right"),d=b(t-1,c?"right":"left"),h=null==m&&0==e,f=null==g&&t==x,p=0==i,i=!C||i==C.length-1;d.top-u.top<=3?(r=(L?h:f)&&p?k:(c?u:d).left,s=(L?f:h)&&i?S:(c?d:u).right,T(r,u.top,s-r,u.bottom)):(s=c?(o=L&&h&&p?k:u.left,l=L?S:w(e,n,"before"),a=L?k:w(t,n,"after"),L&&f&&i?S:d.right):(o=L?w(e,n,"before"):k,l=!L&&h&&p?S:u.right,a=!L&&f&&i?k:d.left,L?w(t,n,"after"):S),T(o,u.top,l-o,u.bottom),u.bottom<d.top&&T(k,u.bottom,null,d.top),T(a,d.top,s-a,d.bottom)),(!v||Si(u,v)<0)&&(v=u),Si(d,v)<0&&(v=d),(!y||Si(u,y)<0)&&(y=u),Si(d,y)<0&&(y=d)}),{start:v,end:y}}n=e.from(),i=e.to();{var s;n.line==i.line?a(n.line,n.ch,i.ch):(e=F(o,n.line),s=F(o,i.line),s=tn(e)==tn(s),n=a(n.line,n.ch,s?e.text.length+1:null).end,e=a(i.line,s?0:null,i.ch).start,s&&(n.top<e.top-2?(T(n.right,n.top,null,n.bottom),T(k,e.top,e.left,e.bottom)):T(n.right,n.top,e.left-n.right,n.bottom)),n.bottom<e.top&&T(k,n.bottom,null,e.top))}t.appendChild(l)}(e,a,o);return i}function ki(e,t,n){var i=ei(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=n.appendChild(M("div"," ","CodeMirror-cursor"));r.style.left=i.left+"px",r.style.top=i.top+"px",r.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",/\bcm-fat-cursor\b/.test(e.getWrapperElement().className)&&(t=(t=Jn(e,t,"div",null,null)).right-t.left,r.style.width=(0<t?t:e.defaultCharWidth())+"px"),i.other&&((r=n.appendChild(M("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"))).style.display="",r.style.left=i.other.left+"px",r.style.top=i.other.top+"px",r.style.height=.85*(i.other.bottom-i.other.top)+"px")}function Si(e,t){return e.top-t.top||e.left-t.left}function Li(e){var t,n;e.state.focused&&(t=e.display,clearInterval(t.blinker),n=!0,t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){e.hasFocus()||Di(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden"))}function Ti(e){e.hasFocus()||(e.display.input.focus(),e.state.focused)||Ni(e)}function Mi(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused)&&Di(e)},100)}function Ni(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(D(e,"focus",e,t),e.state.focused=!0,ie(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),w&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Li(e))}function Di(e,t){e.state.delayingBlurEvent||(e.state.focused&&(D(e,"blur",e,t),e.state.focused=!1,J(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Ai(e){for(var t=e.display,n=t.lineDiv.offsetTop,i=Math.max(0,t.scroller.getBoundingClientRect().top),r=t.lineDiv.getBoundingClientRect().top,o=0,l=0;l<t.view.length;l++){var a=t.view[l],s=e.options.lineWrapping,c=void 0,u=0;if(!a.hidden){r+=a.line.height,b&&v<8?(c=(d=a.node.offsetTop+a.node.offsetHeight)-n,n=d):(c=(d=a.node.getBoundingClientRect()).bottom-d.top,!s&&a.text.firstChild&&(u=a.text.firstChild.getBoundingClientRect().right-d.left-1));var d,s=a.line.height-c;if((.005<s||s<-.005)&&(r<i&&(o-=s),yt(a.line,c),Fi(a.line),a.rest))for(var h=0;h<a.rest.length;h++)Fi(a.rest[h]);u>e.display.sizerWidth&&(s=Math.ceil(u/ui(e.display)))>e.display.maxLineLength&&(e.display.maxLineLength=s,e.display.maxLine=a.line,e.display.maxLineChanged=!0)}}2<Math.abs(o)&&(t.scroller.scrollTop+=o)}function Fi(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],i=n.node.parentNode;i&&(n.height=i.offsetHeight)}}function Ei(e,t,n){var i,r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop,r=Math.floor(r-Fn(e)),o=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,r=xt(t,r),o=xt(t,o);return n&&n.ensure&&(i=n.ensure.from.line,n=n.ensure.to.line,i<r?o=xt(t,ln(F(t,r=i))+e.wrapper.clientHeight):Math.min(n,t.lastLine())>=o&&(r=xt(t,ln(F(t,n))-e.wrapper.clientHeight),o=n)),{from:r,to:Math.max(o,r+1)}}function Oi(e,t){var n=e.display,i=ci(e.display),r=(t.top<0&&(t.top=0),(e.curOp&&null!=e.curOp.scrollTop?e.curOp:n.scroller).scrollTop),o=Wn(e),l={},a=(t.bottom-t.top>o&&(t.bottom=t.top+o),e.doc.height+En(n)),s=t.top<i,i=t.bottom>a-i,i=(t.top<r?l.scrollTop=s?0:t.top:t.bottom>r+o&&(s=Math.min(t.top,(i?a:t.bottom)-o))!=r&&(l.scrollTop=s),e.options.fixedGutter?0:n.gutters.offsetWidth),a=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-i,o=In(e)-n.gutters.offsetWidth,r=t.right-t.left>o;return r&&(t.right=t.left+o),t.left<10?l.scrollLeft=0:t.left<a?l.scrollLeft=Math.max(0,t.left+i-(r?0:10)):t.right>o+a-3&&(l.scrollLeft=t.right+(r?0:10)-o),l}function Hi(e,t){null!=t&&(Pi(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc:e.curOp).scrollTop+t)}function Ii(e){Pi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Wi(e,t,n){null==t&&null==n||Pi(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Pi(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Ri(e,ti(e,t.from),ti(e,t.to),t.margin))}function Ri(e,t,n,i){t=Oi(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});Wi(e,t.scrollLeft,t.scrollTop)}function Bi(e,t){Math.abs(e.doc.scrollTop-t)<2||(g||ir(e,{top:t}),zi(e,t,!0),g&&ir(e),Qi(e,100))}function zi(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 ji(e,t,n,i){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)&&!i||(e.doc.scrollLeft=t,lr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function qi(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+En(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:i,scrollHeight:i+Hn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function _i(e,t,n){this.cm=n;var i=this.vert=M("div",[M("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=M("div",[M("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=r.tabIndex=-1,e(i),e(r),S(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),S(r,"scroll",function(){r.clientWidth&&t(r.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,b&&v<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function Ui(){}_i.prototype.update=function(e){var t,n=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;return i?(this.vert.style.display="block",this.vert.style.bottom=n?r+"px":"0",t=e.viewHeight-(n?r:0),this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+t)+"px"):(this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0"),n?(this.horiz.style.display="block",this.horiz.style.right=i?r+"px":"0",this.horiz.style.left=e.barLeft+"px",t=e.viewWidth-e.barLeft-(i?r:0),this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+t)+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0"),!this.checkedZeroWidth&&0<e.clientHeight&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:i?r:0,bottom:n?r:0}},_i.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},_i.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},_i.prototype.zeroWidthHack=function(){this.horiz.style.height=this.vert.style.width=C&&!u?"12px":"18px",this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new pe,this.disableVert=new pe},_i.prototype.enableZeroWidthBar=function(n,i,r){n.style.visibility="",i.set(1e3,function e(){var t=n.getBoundingClientRect();("vert"==r?document.elementFromPoint(t.right-1,(t.top+t.bottom)/2):document.elementFromPoint((t.right+t.left)/2,t.bottom-1))!=n?n.style.visibility="hidden":i.set(1e3,e)})},_i.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};function Gi(e,t){t=t||qi(e);var n=e.display.barWidth,i=e.display.barHeight;Vi(e,t);for(var r=0;r<4&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Ai(e),Vi(e,qi(e)),n=e.display.barWidth,i=e.display.barHeight}function Vi(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}Ui.prototype.update=function(){return{bottom:0,right:0}},Ui.prototype.setScrollLeft=function(){},Ui.prototype.setScrollTop=function(){},Ui.prototype.clear=function(){};var $i={native:_i,null:Ui};function Xi(n){n.display.scrollbars&&(n.display.scrollbars.clear(),n.display.scrollbars.addClass)&&J(n.display.wrapper,n.display.scrollbars.addClass),n.display.scrollbars=new $i[n.options.scrollbarStyle](function(e){n.display.wrapper.insertBefore(e,n.display.scrollbarFiller),S(e,"mousedown",function(){n.state.focused&&setTimeout(function(){return n.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,t){("horizontal"==t?ji:Bi)(n,e)},n),n.display.scrollbars.addClass&&ie(n.display.wrapper,n.display.scrollbars.addClass)}var Ki=0;function Yi(e){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:++Ki,markArrays:null},e=e.curOp,xn?xn.ops.push(e):e.ownsGroup=xn={ops:[e],delayedCallbacks:[]}}function Zi(e){e=e.curOp;if(e){var t=function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;for(var n=e.ops,i=0;i<n.length;i++){l=o=r=void 0;var r=n[i],o=r.cm,l=o.display;(function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Hn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Hn(e)+"px",t.scrollbarsClipped=!0)})(o),r.updateMaxLine&&sn(o),r.mustUpdate=r.viewChanged||r.forceUpdate||null!=r.scrollTop||r.scrollToPos&&(r.scrollToPos.from.line<l.viewFrom||r.scrollToPos.to.line>=l.viewTo)||l.maxLineChanged&&o.options.lineWrapping,r.update=r.mustUpdate&&new er(o,r.mustUpdate&&{top:r.scrollTop,ensure:r.scrollToPos},r.forceUpdate)}for(var a=0;a<n.length;a++){s=void 0;var s=n[a];s.updatedDisplay=s.mustUpdate&&tr(s.cm,s.update)}for(var c=0;c<n.length;c++){u=void 0;d=void 0;h=void 0;var u=n[c];var d=u.cm,h=d.display;u.updatedDisplay&&Ai(d);u.barMeasure=qi(d),h.maxLineChanged&&!d.options.lineWrapping&&(u.adjustWidthTo=Rn(d,h.maxLine,h.maxLine.text.length).left+3,d.display.sizerWidth=u.adjustWidthTo,u.barMeasure.scrollWidth=Math.max(h.scroller.clientWidth,h.sizer.offsetLeft+u.adjustWidthTo+Hn(d)+d.display.barWidth),u.maxScrollLeft=Math.max(0,h.sizer.offsetLeft+u.adjustWidthTo-In(d)));(u.updatedDisplay||u.selectionChanged)&&(u.preparedSelection=h.input.prepareSelection())}for(var f=0;f<n.length;f++){p=void 0;m=void 0;g=void 0;var p=n[f];var m=p.cm;null!=p.adjustWidthTo&&(m.display.sizer.style.minWidth=p.adjustWidthTo+"px",p.maxScrollLeft<m.doc.scrollLeft&&ji(m,Math.min(m.display.scroller.scrollLeft,p.maxScrollLeft),!0),m.display.maxLineChanged=!1);var g=p.focus&&p.focus==N(se(m));p.preparedSelection&&m.display.input.showSelection(p.preparedSelection,g);!p.updatedDisplay&&p.startHeight==m.doc.height||Gi(m,p.barMeasure);p.updatedDisplay&&or(m,p.barMeasure);p.selectionChanged&&Li(m);m.state.focused&&p.updateInput&&m.display.input.reset(p.typing);g&&Ti(p.cm)}for(var v,y=0;y<n.length;y++){x=void 0;b=void 0;w=void 0;C=void 0;v=void 0;k=void 0;S=void 0;L=void 0;T=void 0;var x=n[y];var b=x.cm,w=b.display,C=b.doc;x.updatedDisplay&&nr(b,x.update);null==w.wheelStartX||null==x.scrollTop&&null==x.scrollLeft&&!x.scrollToPos||(w.wheelStartX=w.wheelStartY=null);null!=x.scrollTop&&zi(b,x.scrollTop,x.forceScroll);null!=x.scrollLeft&&ji(b,x.scrollLeft,!0,!0);x.scrollToPos&&(v=function(e,t,n,i){null==i&&(i=0),e.options.lineWrapping||t!=n||(n="before"==t.sticky?O(t.line,t.ch+1,"before"):t,t=t.ch?O(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t);for(var r=0;r<5;r++){var o,l=!1,a=ei(e,t),s=n&&n!=t?ei(e,n):a,a=Oi(e,o={left:Math.min(a.left,s.left),top:Math.min(a.top,s.top)-i,right:Math.max(a.left,s.left),bottom:Math.max(a.bottom,s.bottom)+i}),s=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(Bi(e,a.scrollTop),1<Math.abs(e.doc.scrollTop-s))&&(l=!0),!(l=null!=a.scrollLeft&&(ji(e,a.scrollLeft),1<Math.abs(e.doc.scrollLeft-c))?!0:l))break}return o}(b,I(C,x.scrollToPos.from),I(C,x.scrollToPos.to),x.scrollToPos.margin),function(e,t){var n,i,r,o;A(e,"scrollCursorIntoView")||(o=(n=e.display).sizer.getBoundingClientRect(),i=null,r=n.wrapper.ownerDocument,t.top+o.top<0?i=!0:t.bottom+o.top>(r.defaultView.innerHeight||r.documentElement.clientHeight)&&(i=!1),null==i)||V||(o=M("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Fn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Hn(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))}(b,v));var k=x.maybeHiddenMarkers,S=x.maybeUnhiddenMarkers;if(k)for(var L=0;L<k.length;++L)k[L].lines.length||D(k[L],"hide");if(S)for(var T=0;T<S.length;++T)S[T].lines.length&&D(S[T],"unhide");w.wrapper.offsetHeight&&(C.scrollTop=b.display.scroller.scrollTop);x.changeObjs&&D(b,"changes",b,x.changeObjs);x.update&&x.update.finish()}};if(e=e.ownsGroup)try{var n=e,i=n.delayedCallbacks,r=0;do{for(;r<i.length;r++)i[r].call(null);for(var o=0;o<n.ops.length;o++){var l=n.ops[o];if(l.cursorActivityHandlers)for(;l.cursorActivityCalled<l.cursorActivityHandlers.length;)l.cursorActivityHandlers[l.cursorActivityCalled++].call(null,l.cm)}}while(r<i.length)}finally{xn=null,t(e)}}}function d(e,t){if(e.curOp)return t();Yi(e);try{return t()}finally{Zi(e)}}function P(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Yi(e);try{return t.apply(e,arguments)}finally{Zi(e)}}}function n(e){return function(){if(this.curOp)return e.apply(this,arguments);Yi(this);try{return e.apply(this,arguments)}finally{Zi(this)}}}function i(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);Yi(e);try{return t.apply(this,arguments)}finally{Zi(e)}}}function Qi(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,de(Ji,e))}function Ji(l){var a,s,c,u=l.doc;u.highlightFrontier>=l.display.viewTo||(a=+new Date+l.options.workTime,s=Et(l,u.highlightFrontier),c=[],u.iter(s.line,Math.min(u.first+u.size,l.display.viewTo+500),function(e){if(s.line>=l.display.viewFrom){for(var 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n=e.display,i=e.doc;if(t.editorIsHidden)return yi(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==bi(e))return!1;ar(e)&&(yi(e),t.dims=di(e));var r=i.first+i.size,o=Math.max(t.visible.from-e.options.viewportMargin,i.first),l=Math.min(r,t.visible.to+e.options.viewportMargin),i=(n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(i.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(r,n.viewTo)),jt&&(o=nn(e.doc,o),l=rn(e.doc,l)),o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth),r=(r=o,o=l,0==(a=(l=e).display).view.length||r>=a.viewTo||o<=a.viewFrom?(a.view=yn(l,r,o),a.viewFrom=r):(a.viewFrom>r?a.view=yn(l,r,a.viewFrom).concat(a.view):a.viewFrom<r&&(a.view=a.view.slice(gi(l,r))),a.viewFrom=r,a.viewTo<o?a.view=a.view.concat(yn(l,a.viewTo,o)):a.viewTo>o&&(a.view=a.view.slice(0,gi(l,o)))),a.viewTo=o,n.viewOffset=ln(F(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px",bi(e));if(!i&&0==r&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var a,l=!(l=e).hasFocus()&&(a=N(se(l)))&&ne(l.display.lineDiv,a)?(a={activeElt:a},window.getSelection&&(o=ue(l).getSelection()).anchorNode&&o.extend&&ne(l.display.lineDiv,o.anchorNode)&&(a.anchorNode=o.anchorNode,a.anchorOffset=o.anchorOffset,a.focusNode=o.focusNode,a.focusOffset=o.focusOffset),a):null,s=(4<r&&(n.lineDiv.style.display="none"),e),c=n.updateLineNumbers,u=t.dims,o=s.display,d=s.options.lineNumbers,h=o.lineDiv,f=h.firstChild;function p(e){var t=e.nextSibling;return w&&C&&s.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var m=o.view,g=o.viewFrom,v=0;v<m.length;v++){var y=m[v];if(!y.hidden)if(y.node&&y.node.parentNode==h){for(;f!=y.node;)f=p(f);var x=d&&null!=c&&c<=g&&y.lineNumber;y.changes&&(-1<k(y.changes,"gutter")&&(x=!1),Cn(s,y,g,u)),x&&(ee(y.lineNumber),y.lineNumber.appendChild(document.createTextNode(wt(s.options,g)))),f=y.node.nextSibling}else{x=function(e,t,n,i){var r=Sn(e,t);return t.text=t.node=r.pre,r.bgClass&&(t.bgClass=r.bgClass),r.textClass&&(t.textClass=r.textClass),Ln(e,t),Tn(e,t,n,i),Mn(e,t,i),t.node}(s,y,g,u);h.insertBefore(x,f)}g+=y.size}for(;f;)f=p(f);return 4<r&&(n.lineDiv.style.display=""),n.renderedView=n.view,(a=l)&&a.activeElt&&a.activeElt!=N(ce(a.activeElt))&&(a.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(a.activeElt.nodeName))&&a.anchorNode&&ne(document.body,a.anchorNode)&&ne(document.body,a.focusNode)&&(r=(o=a.activeElt.ownerDocument).defaultView.getSelection(),(o=o.createRange()).setEnd(a.anchorNode,a.anchorOffset),o.collapse(!1),r.removeAllRanges(),r.addRange(o),r.extend(a.focusNode,a.focusOffset)),ee(n.cursorDiv),ee(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,i&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Qi(e,400)),!(n.updateLineNumbers=null)}function nr(e,t){for(var n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=In(e))i&&(t.visible=Ei(e.display,e.doc,n));else 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t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var i=hi(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,o=i+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&(n[l].gutter&&(n[l].gutter.style.left=o),n[l].gutterBackground)&&(n[l].gutterBackground.style.left=o);var a=n[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=i+r+"px")}}function ar(e){var t,n,i,r;if(e.options.lineNumbers)return t=e.doc,t=wt(e.options,t.first+t.size-1),n=e.display,t.length!=n.lineNumChars?(i=(r=n.measure.appendChild(M("div",[M("div",t)],"CodeMirror-linenumber CodeMirror-gutter-elt"))).firstChild.offsetWidth,r=r.offsetWidth-i,n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(i,n.lineGutter.offsetWidth-r)+1,n.lineNumWidth=n.lineNumInnerWidth+r,n.lineNumChars=n.lineNumInnerWidth?t.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",rr(e.display),1):void 0}function sr(e,t){for(var n=[],i=!1,r=0;r<e.length;r++){var o=e[r],l=null;if("string"!=typeof o&&(l=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;i=!0}n.push({className:o,style:l})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function cr(e){var t=e.gutters,n=e.gutterSpecs;ee(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var r=n[i],o=r.className,r=r.style,l=t.appendChild(M("div",null,"CodeMirror-gutter "+o));r&&(l.style.cssText=r),"CodeMirror-linenumbers"==o&&((e.lineGutter=l).style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",rr(e)}function ur(e){cr(e.display),W(e),lr(e)}function dr(e,t,n,i){var r=this,o=(this.input=n,r.scrollbarFiller=M("div",null,"CodeMirror-scrollbar-filler"),r.scrollbarFiller.setAttribute("cm-not-content","true"),r.gutterFiller=M("div",null,"CodeMirror-gutter-filler"),r.gutterFiller.setAttribute("cm-not-content","true"),r.lineDiv=te("div",null,"CodeMirror-code"),r.selectionDiv=M("div",null,null,"position: relative; z-index: 1"),r.cursorDiv=M("div",null,"CodeMirror-cursors"),r.measure=M("div",null,"CodeMirror-measure"),r.lineMeasure=M("div",null,"CodeMirror-measure"),r.lineSpace=te("div",[r.measure,r.lineMeasure,r.selectionDiv,r.cursorDiv,r.lineDiv],null,"position: relative; outline: none"),te("div",[r.lineSpace],"CodeMirror-lines"));r.mover=M("div",[o],null,"position: relative"),r.sizer=M("div",[r.mover],"CodeMirror-sizer"),r.sizerWidth=null,r.heightForcer=M("div",null,null,"position: absolute; height: "+me+"px; width: 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e=0;e<this.events.length;e++)D.apply(null,this.events[e])};var hr=0,fr=null;function pr(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 mr(e){e=pr(e);return e.x*=fr,e.y*=fr,e}function gr(e,t){q&&102==_&&(null==e.display.chromeScrollHack?e.display.sizer.style.pointerEvents="none":clearTimeout(e.display.chromeScrollHack),e.display.chromeScrollHack=setTimeout(function(){e.display.chromeScrollHack=null,e.display.sizer.style.pointerEvents=""},100));var n,i,r=pr(t),o=r.x,r=r.y,l=fr,a=(0===t.deltaMode&&(o=t.deltaX,r=t.deltaY,l=1),e.display),s=a.scroller,c=s.scrollWidth>s.clientWidth,u=s.scrollHeight>s.clientHeight;if(o&&c||r&&u){if(r&&C&&w)e:for(var d=t.target,h=a.view;d!=s;d=d.parentNode)for(var f=0;f<h.length;f++)if(h[f].node==d){e.display.currentWheelTarget=d;break 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n=this.ranges[t],i=e.ranges[t];if(!Ct(n.anchor,i.anchor)||!Ct(n.head,i.head))return!1}}return!0},B.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new z(kt(this.ranges[t].anchor),kt(this.ranges[t].head));return new B(e,this.primIndex)},B.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},B.prototype.contains=function(e,t){t=t||e;for(var n=0;n<this.ranges.length;n++){var i=this.ranges[n];if(0<=H(t,i.from())&&H(e,i.to())<=0)return n}return-1},function(e,t){this.anchor=e,this.head=t});function vr(e,t,n){var i=e&&e.options.selectionsMayTouch,e=t[n];t.sort(function(e,t){return H(e.from(),t.from())}),n=k(t,e);for(var r=1;r<t.length;r++){var o,l=t[r],a=t[r-1],s=H(a.to(),l.from());(i&&!l.empty()?0<s:0<=s)&&(s=Lt(a.from(),l.from()),o=St(a.to(),l.to()),l=a.empty()?l.from()==l.head:a.from()==a.head,r<=n&&--n,t.splice(--r,2,new z(l?o:s,l?s:o)))}return new B(t,n)}function yr(e,t){return new B([new 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t,n;g&&h.collapsed&&!g.options.lineWrapping&&tn(e)==g.display.maxLine&&(p=!0),h.collapsed&&m!=r.line&&yt(e,0),e=e,t=new qt(h,m==r.line?r.ch:null,m==o.line?o.ch:null),(n=(n=i.cm&&i.cm.curOp)&&window.WeakSet&&(n.markedSpans||(n.markedSpans=new WeakSet)))&&e.markedSpans&&n.has(e.markedSpans)?e.markedSpans.push(t):(e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],n&&n.add(e.markedSpans)),t.marker.attachLine(e),++m}),h.collapsed&&i.iter(r.line,o.line+1,function(e){on(i,e)&&yt(e,0)}),h.clearOnEnter&&S(h,"beforeCursorEnter",function(){return h.clear()}),h.readOnly&&(zt=!0,i.history.done.length||i.history.undone.length)&&i.clearHistory(),h.collapsed&&(h.id=++vo,h.atomic=!0),g){if(p&&(g.curOp.updateMaxLine=!0),h.collapsed)W(g,r.line,o.line+1);else if(h.className||h.startStyle||h.endStyle||h.css||h.attributes||h.title)for(var v=r.line;v<=o.line;v++)vi(g,v,"text");h.atomic&&Xr(g.doc),x(g,"markerAdded",g,h)}}return h}go.prototype.clear=function(){if(!this.explicitlyCleared){for(var 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r=0;r<this.lines.length;++r){var o=this.lines[r],l=_t(o.markedSpans,this);if(null!=l.from&&(n=O(t?o:E(o),l.from),-1==e))return n;if(null!=l.to&&(i=O(t?o:E(o),l.to),1==e))return i}return n&&{from:n,to:i}},go.prototype.changed=function(){var n=this,i=this.find(-1,!0),r=this,o=this.doc.cm;i&&o&&d(o,function(){var e=i.line,t=E(i.line),t=Bn(o,t);t&&(Gn(t),o.curOp.selectionChanged=o.curOp.forceUpdate=!0),o.curOp.updateMaxLine=!0,!on(r.doc,e)&&null!=r.height&&(t=r.height,r.height=null,t=Dn(r)-t)&&yt(e,e.height+t),x(o,"markerChanged",o,n)})},go.prototype.attachLine=function(e){var t;this.lines.length||!this.doc.cm||(t=this.doc.cm.curOp).maybeHiddenMarkers&&-1!=k(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this),this.lines.push(e)},go.prototype.detachLine=function(e){this.lines.splice(k(this.lines,e),1),!this.lines.length&&this.doc.cm&&((e=this.doc.cm.curOp).maybeHiddenMarkers||(e.maybeHiddenMarkers=[])).push(this)},Xe(go);var xo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function bo(e){return e.findMarks(O(e.first,0),e.clipPos(O(e.lastLine())),function(e){return e.parent})}function wo(o){for(var e=0;e<o.length;e++)!function(e){var t=o[e],n=[t.primary.doc];Mr(t.primary.doc,function(e){return n.push(e)});for(var i=0;i<t.markers.length;i++){var r=t.markers[i];-1==k(n,r.doc)&&(r.parent=null,t.markers.splice(i--,1))}}(e)}xo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();x(this,"clear")}},xo.prototype.find=function(e,t){return this.primary.find(e,t)},Xe(xo);function f(e,t,n,i,r){if(!(this instanceof f))return new f(e,t,n,i,r);null==n&&(n=0),fo.call(this,[new ho([new cn("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,n=O(this.modeFrontier=this.highlightFrontier=n,0),this.sel=yr(n),this.history=new 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this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Br(this.history.done),undone:Br(this.history.undone)}},setHistory:function(e){var t=this.history=new Ar(this.history);t.done=Br(e.done.slice(0),null,!0),t.undone=Br(e.undone.slice(0),null,!0)},setGutterMarker:i(function(e,n,i){return uo(this,e,"gutter",function(e){var t=e.gutterMarkers||(e.gutterMarkers={});return!(t[n]=i)&&De(t)&&(e.gutterMarkers=null),1})}),clearGutter:i(function(t){var n=this;this.iter(function(e){e.gutterMarkers&&e.gutterMarkers[t]&&uo(n,e,"gutter",function(){return e.gutterMarkers[t]=null,De(e.gutterMarkers)&&(e.gutterMarkers=null),1})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!bt(this,e))return null;if(!(e=F(this,t=e)))return null}else if(null==(t=E(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:i(function(e,n,i){return 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r=n[i];(null==r.from||r.from<=e.ch)&&(null==r.to||r.to>=e.ch)&&t.push(r.marker.parent||r.marker)}return t},findMarks:function(r,o,l){r=I(this,r),o=I(this,o);var a=[],s=r.line;return this.iter(r.line,o.line+1,function(e){var t=e.markedSpans;if(t)for(var n=0;n<t.length;n++){var i=t[n];null!=i.to&&s==r.line&&r.ch>=i.to||null==i.from&&s!=r.line||null!=i.from&&s==o.line&&i.from>=o.ch||l&&!l(i.marker)||a.push(i.marker.parent||i.marker)}++s}),a},getAllMarks:function(){var i=[];return this.iter(function(e){var t=e.markedSpans;if(t)for(var n=0;n<t.length;++n)null!=t[n].from&&i.push(t[n].marker)}),i},posFromIndex:function(t){var n,i=this.first,r=this.lineSeparator().length;return this.iter(function(e){e=e.text.length+r;if(t<e)return n=t,!0;t-=e,++i}),I(this,O(i,n))},indexFromPos:function(e){var t,n=(e=I(this,e)).ch;return e.line<this.first||e.ch<0?0:(t=this.lineSeparator().length,this.iter(this.first,e.line,function(e){n+=e.text.length+t}),n)},copy:function(e){var t=new f(vt(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){for(var t=this.first,n=this.first+this.size,n=(null!=(e=e||{}).from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to),new f(vt(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction)),i=(e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],n),r=bo(this),o=0;o<r.length;o++){var l=r[o],a=l.find(),s=i.clipPos(a.from),a=i.clipPos(a.to);H(s,a)&&(s=yo(i,s,a,l.primary,l.primary.type),l.markers.push(s),s.parent=l)}return n},unlinkDoc:function(e){if(e instanceof p&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var 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i=-1;i<(f?f.length:0);i++)for(var r=i<0?h.map:f[i],o=0;o<r.length;o+=3){var l,a,s=r[o+2];if(s==e||s==t)return l=E(i<0?c.line:c.rest[i]),a=r[o]+n,O(l,a=n<0||s!=e?r[o+(n?1:0)]:a)}}var m=p(u,d,l);if(m)return El(m,s);for(var g=d.nextSibling,v=u?u.nodeValue.length-l:0;g;g=g.nextSibling){if(m=p(g,g.firstChild,0))return El(O(m.line,m.ch-v),s);v+=g.textContent.length}for(var y=d.previousSibling,x=l;y;y=y.previousSibling){if(m=p(y,y.firstChild,-1))return El(O(m.line,m.ch+x),s);x+=y.textContent.length}return}}}r.prototype.init=function(e){var t=this,o=this,l=o.cm,a=o.div=e.lineDiv;function s(e){for(var t=e.target;t;t=t.parentNode){if(t==a)return 1;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}}function n(e){if(s(e)&&!A(l,e)){if(l.somethingSelected())Cl({lineWise:!1,text:l.getSelections()}),"cut"==e.type&&l.replaceSelection("",null,"cut");else{if(!l.options.lineWiseCopyCut)return;var t=Tl(l);Cl({lineWise:!0,text:t.text}),"cut"==e.type&&l.operation(function(){l.setSelections(t.ranges,0,ve),l.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=wl.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var i=Nl(),n=i.firstChild,r=(Ml(n),l.display.lineSpace.insertBefore(i,l.display.lineSpace.firstChild),n.value=wl.text.join("\n"),N(ce(a)));le(n),setTimeout(function(){l.display.lineSpace.removeChild(i),r.focus(),r==a&&o.showPrimarySelection()},50)}}a.contentEditable=!0,Ml(a,l.options.spellcheck,l.options.autocorrect,l.options.autocapitalize),S(a,"paste",function(e){!s(e)||A(l,e)||Sl(e,l)||v<=11&&setTimeout(P(l,function(){return t.updateFromDOM()}),20)}),S(a,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),S(a,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),S(a,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),S(a,"touchstart",function(){return o.forceCompositionEnd()}),S(a,"input",function(){t.composing||t.readFromDOMSoon()}),S(a,"copy",n),S(a,"cut",n)},r.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},r.prototype.prepareSelection=function(){var e=Ci(this.cm,!1);return e.focus=N(ce(this.div))==this.div,e},r.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},r.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},r.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),n=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||n.line<t.display.viewFrom)e.removeAllRanges();else{var r=Ol(t,e.anchorNode,e.anchorOffset),o=Ol(t,e.focusNode,e.focusOffset);if(!r||r.bad||!o||o.bad||0!=H(Lt(r,o),i)||0!=H(St(r,o),n)){var r=t.display.view,o=i.line>=t.display.viewFrom&&Fl(t,i)||{node:r[0].measure.map[2],offset:0},i=n.line<t.display.viewTo&&Fl(t,n);if(i||(i={node:(r=(n=r[r.length-1].measure).maps?n.maps[n.maps.length-1]:n.map)[r.length-1],offset:r[r.length-2]-r[r.length-3]}),o&&i){var l,n=e.rangeCount&&e.getRangeAt(0);try{l=oe(o.node,o.offset,i.offset,i.node)}catch(e){}l&&(!g&&t.state.focused&&(e.collapse(o.node,o.offset),l.collapsed)||(e.removeAllRanges(),e.addRange(l)),n&&null==e.anchorNode?e.addRange(n):g&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},r.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)},r.prototype.showMultipleSelections=function(e){y(this.cm.display.cursorDiv,e.cursors),y(this.cm.display.selectionDiv,e.selection)},r.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},r.prototype.selectionInEditor=function(){var e=this.getSelection();return!!e.rangeCount&&(e=e.getRangeAt(0).commonAncestorContainer,ne(this.div,e))},r.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&N(ce(this.div))==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},r.prototype.blur=function(){this.div.blur()},r.prototype.getField=function(){return this.div},r.prototype.supportsTouch=function(){return!0},r.prototype.receivedFocus=function(){var e=this,t=this;this.selectionInEditor()?setTimeout(function(){return e.pollSelection()},20):d(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))})},r.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},r.prototype.pollSelection=function(){var e,t,n,i;null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()&&(e=this.getSelection(),t=this.cm,$&&q&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return 1;return}(e.anchorNode)?(this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus()):this.composing||(this.rememberSelection(),n=Ol(t,e.anchorNode,e.anchorOffset),i=Ol(t,e.focusNode,e.focusOffset),n&&i&&d(t,function(){j(t.doc,yr(n,i),ve),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)})))},r.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t=this.cm,n=t.display,i=t.doc.sel.primary(),r=i.from(),i=i.to();if(0==r.ch&&r.line>t.firstLine()&&(r=O(r.line-1,F(t.doc,r.line-1).length)),i.ch==F(t.doc,i.line).text.length&&i.line<t.lastLine()&&(i=O(i.line+1,0)),r.line<n.viewFrom||i.line>n.viewTo-1)return!1;var o,l=r.line==n.viewFrom||0==(l=gi(t,r.line))?(e=E(n.view[0].line),n.view[0].node):(e=E(n.view[l].line),n.view[l-1].node.nextSibling),i=gi(t,i.line),n=i==n.view.length-1?(o=n.viewTo-1,n.lineDiv.lastChild):(o=E(n.view[i+1].line)-1,n.view[i+1].node.previousSibling);if(!l)return!1;for(var a=t.doc.splitLines(function(o,e,t,l,a){var n="",s=!1,c=o.doc.lineSeparator(),u=!1;function d(){s&&(n+=c,u&&(n+=c),s=u=!1)}function h(e){e&&(d(),n+=e)}for(;!function e(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)h(n);else if(n=t.getAttribute("cm-marker"))(n=o.findMarks(O(l,0),O(a+1,0),(r=+n,function(e){return e.id==r}))).length&&(n=n[0].find(0))&&h(gt(o.doc,n.from,n.to).join(c));else if("false"!=t.getAttribute("contenteditable")&&(n=/^(pre|div|p|li|table|br)$/i.test(t.nodeName),/^br$/i.test(t.nodeName)||0!=t.textContent.length)){n&&d();for(var i=0;i<t.childNodes.length;i++)e(t.childNodes[i]);/^(pre|p)$/i.test(t.nodeName)&&(u=!0),n&&(s=!0)}}else 3==t.nodeType&&h(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var r}(e),e!=t;)e=e.nextSibling,u=!1;return n}(t,l,n,e,o)),s=gt(t.doc,O(e,0),O(o,F(t.doc,o).text.length));1<a.length&&1<s.length;)if(R(a)==R(s))a.pop(),s.pop(),o--;else{if(a[0]!=s[0])break;a.shift(),s.shift(),e++}for(var c=0,u=0,d=a[0],h=s[0],f=Math.min(d.length,h.length);c<f&&d.charCodeAt(c)==h.charCodeAt(c);)++c;for(var p=R(a),m=R(s),g=Math.min(p.length-(1==a.length?c:0),m.length-(1==s.length?c:0));u<g&&p.charCodeAt(p.length-u-1)==m.charCodeAt(m.length-u-1);)++u;if(1==a.length&&1==s.length&&e==r.line)for(;c&&c>r.ch&&p.charCodeAt(p.length-u-1)==m.charCodeAt(m.length-u-1);)c--,u++;a[a.length-1]=p.slice(0,p.length-u).replace(/^\u200b+/,""),a[0]=a[0].slice(c).replace(/\u200b+$/,"");i=O(e,c),l=O(o,s.length?R(s).length-u:0);return 1<a.length||a[0]||H(i,l)?(lo(t.doc,a,i,l,"+input"),!0):void 0},r.prototype.ensurePolled=function(){this.forceCompositionEnd()},r.prototype.reset=function(){this.forceCompositionEnd()},r.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},r.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))},r.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||d(this.cm,function(){return W(e.cm)})},r.prototype.setUneditable=function(e){e.contentEditable="false"},r.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly())||P(this.cm,kl)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},r.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},r.prototype.onContextMenu=function(){},r.prototype.resetPosition=function(){},r.prototype.needsContentAttribute=!0;function o(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new pe,this.hasSelection=!1,this.composing=null,this.resetting=!1}var Hl,Il,Wl,Pl,Rl;function l(e,t,i,n){Hl.defaults[e]=t,i&&(Il[e]=n?function(e,t,n){n!=pl&&i(e,t,n)}:i)}o.prototype.init=function(n){var e=this,i=this,r=this.cm,o=(this.createField(n),this.textarea);function t(e){if(!A(r,e)){if(r.somethingSelected())Cl({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=Tl(r);Cl({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,ve):(i.prevInput="",o.value=t.text.join("\n"),le(o))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}n.wrapper.insertBefore(this.wrapper,n.wrapper.firstChild),h&&(o.style.width="0px"),S(o,"input",function(){b&&9<=v&&e.hasSelection&&(e.hasSelection=null),i.poll()}),S(o,"paste",function(e){A(r,e)||Sl(e,r)||(r.state.pasteIncoming=+new Date,i.fastPoll())}),S(o,"cut",t),S(o,"copy",t),S(n.scroller,"paste",function(e){var t;An(n,e)||A(r,e)||(o.dispatchEvent?((t=new Event("paste")).clipboardData=e.clipboardData,o.dispatchEvent(t)):(r.state.pasteIncoming=+new Date,i.focus()))}),S(n.lineSpace,"selectstart",function(e){An(n,e)||T(e)}),S(o,"compositionstart",function(){var e=r.getCursor("from");i.composing&&i.composing.range.clear(),i.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),S(o,"compositionend",function(){i.composing&&(i.poll(),i.composing.range.clear(),i.composing=null)})},o.prototype.createField=function(e){this.wrapper=Nl(),this.textarea=this.wrapper.firstChild;var t=this.cm.options;Ml(this.textarea,t.spellcheck,t.autocorrect,t.autocapitalize)},o.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},o.prototype.prepareSelection=function(){var e,t=this.cm,n=t.display,i=t.doc,r=Ci(t);return t.options.moveInputWithCursor&&(t=ei(t,i.sel.primary().head,"div"),i=n.wrapper.getBoundingClientRect(),e=n.lineDiv.getBoundingClientRect(),r.teTop=Math.max(0,Math.min(n.wrapper.clientHeight-10,t.top+e.top-i.top)),r.teLeft=Math.max(0,Math.min(n.wrapper.clientWidth-10,t.left+e.left-i.left))),r},o.prototype.showSelection=function(e){var t=this.cm.display;y(t.cursorDiv,e.cursors),y(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},o.prototype.reset=function(e){var t,n;this.contextMenuPending||this.composing&&e||(t=this.cm,this.resetting=!0,t.somethingSelected()?(this.prevInput="",n=t.getSelection(),this.textarea.value=n,t.state.focused&&le(this.textarea),b&&9<=v&&(this.hasSelection=n)):e||(this.prevInput=this.textarea.value="",b&&9<=v&&(this.hasSelection=null)),this.resetting=!1)},o.prototype.getField=function(){return this.textarea},o.prototype.supportsTouch=function(){return!1},o.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!X||N(ce(this.textarea))!=this.textarea))try{this.textarea.focus()}catch(e){}},o.prototype.blur=function(){this.textarea.blur()},o.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},o.prototype.receivedFocus=function(){this.slowPoll()},o.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},o.prototype.fastPoll=function(){var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))})},o.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||rt(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=n.value;if(r==i&&!t.somethingSelected())return!1;if(b&&9<=v&&this.hasSelection===r||C&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203==o&&(i=i||"​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,a=Math.min(i.length,r.length);l<a&&i.charCodeAt(l)==r.charCodeAt(l);)++l;return d(t,function(){kl(t,r.slice(l),i.length-l,null,e.composing?"*compose":null),1e3<r.length||-1<r.indexOf("\n")?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},o.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},o.prototype.onKeyPress=function(){b&&9<=v&&(this.hasSelection=null),this.fastPoll()},o.prototype.onContextMenu=function(e){var n,i,t,r,o=this,l=o.cm,a=l.display,s=o.textarea,c=(o.contextMenuPending&&o.contextMenuPending(),mi(l,e)),u=a.scroller.scrollTop;function d(){var e,t;null!=s.selectionStart&&(t="​"+((e=l.somethingSelected())?s.value:""),s.value="⇚",s.value=t,o.prevInput=e?"":"​",s.selectionStart=1,s.selectionEnd=t.length,a.selForContextMenu=l.doc.sel)}function h(){var e,t;o.contextMenuPending==h&&(o.contextMenuPending=!1,o.wrapper.style.cssText=i,s.style.cssText=n,b&&v<9&&a.scrollbars.setScrollTop(a.scroller.scrollTop=u),null!=s.selectionStart)&&((!b||v<9)&&d(),e=0,t=function(){a.selForContextMenu==l.doc.sel&&0==s.selectionStart&&0<s.selectionEnd&&"​"==o.prevInput?P(l,Jr)(l):e++<10?a.detectingSelectAll=setTimeout(t,500):(a.selForContextMenu=null,a.input.reset())},a.detectingSelectAll=setTimeout(t,200))}c&&!U&&(l.options.resetSelectionOnContextMenu&&-1==l.doc.sel.contains(c)&&P(l,j)(l.doc,yr(c),ve),n=s.style.cssText,i=o.wrapper.style.cssText,c=o.wrapper.offsetParent.getBoundingClientRect(),o.wrapper.style.cssText="position: static",s.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-c.top-5)+"px; left: "+(e.clientX-c.left-5)+"px;\n      z-index: 1000; background: "+(b?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",w&&(t=s.ownerDocument.defaultView.scrollY),a.input.focus(),w&&s.ownerDocument.defaultView.scrollTo(null,t),a.input.reset(),l.somethingSelected()||(s.value=o.prevInput=" "),o.contextMenuPending=h,a.selForContextMenu=l.doc.sel,clearTimeout(a.detectingSelectAll),b&&9<=v&&d(),Z?(Ze(e),r=function(){L(window,"mouseup",r),setTimeout(h,20)},S(window,"mouseup",r)):setTimeout(h,50))},o.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},o.prototype.setUneditable=function(){},o.prototype.needsContentAttribute=!1,Il=(Hl=p).optionHandlers,Hl.defineOption=l,Hl.Init=pl,l("value","",function(e,t){return e.setValue(t)},!0),l("mode",null,function(e,t){e.doc.modeOption=t,kr(e)},!0),l("indentUnit",2,kr,!0),l("indentWithTabs",!1),l("smartIndent",!0),l("tabSize",4,function(e){Sr(e),$n(e),W(e)},!0),l("lineSeparator",null,function(e,i){if(e.doc.lineSep=i){var r=[],o=e.doc.first;e.doc.iter(function(e){for(var t=0;;){var n=e.text.indexOf(i,t);if(-1==n)break;t=n+i.length,r.push(O(o,n))}o++});for(var t=r.length-1;0<=t;t--)lo(e.doc,i,r[t],O(r[t].line,r[t].ch+i.length))}}),l("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=pl&&e.refresh()}),l("specialCharPlaceholder",pn,function(e){return e.refresh()},!0),l("electricChars",!0),l("inputStyle",X?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),l("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),l("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),l("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),l("rtlMoveVisually",!s),l("wholeLineUpdateBefore",!0),l("theme","default",function(e){fl(e),ur(e)},!0),l("keyMap","default",function(e,t,n){t=jo(t),n=n!=pl&&jo(n);n&&n.detach&&n.detach(e,t),t.attach&&t.attach(e,n||null)}),l("extraKeys",null),l("configureMouse",null),l("lineWrapping",!1,yl,!0),l("gutters",[],function(e,t){e.display.gutterSpecs=sr(t,e.options.lineNumbers),ur(e)},!0),l("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?hi(e.display)+"px":"0",e.refresh()},!0),l("coverGutterNextToScrollbar",!1,function(e){return Gi(e)},!0),l("scrollbarStyle","native",function(e){Xi(e),Gi(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),l("lineNumbers",!1,function(e,t){e.display.gutterSpecs=sr(e.options.gutters,t),ur(e)},!0),l("firstLineNumber",1,ur,!0),l("lineNumberFormatter",function(e){return e},ur,!0),l("showCursorWhenSelecting",!1,wi,!0),l("resetSelectionOnContextMenu",!0),l("lineWiseCopyCut",!0),l("pasteLinesPerSelection",!0),l("selectionsMayTouch",!1),l("readOnly",!1,function(e,t){"nocursor"==t&&(Di(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),l("screenReaderLabel",null,function(e,t){e.display.input.screenReaderLabelChanged(t=""===t?null:t)}),l("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),l("dragDrop",!0,vl),l("allowDropFileTypes",null),l("cursorBlinkRate",530),l("cursorScrollMargin",0),l("cursorHeight",1,wi,!0),l("singleCursorHeightPerLine",!0,wi,!0),l("workTime",100),l("workDelay",100),l("flattenSpans",!0,Sr,!0),l("addModeClass",!1,Sr,!0),l("pollInterval",100),l("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),l("historyEventDelay",1250),l("viewportMargin",10,function(e){return e.refresh()},!0),l("maxHighlightLength",1e4,Sr,!0),l("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),l("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),l("autofocus",null),l("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),l("phrases",null),Pl=(Wl=p).optionHandlers,Rl=Wl.helpers={},Wl.prototype={constructor:Wl,focus:function(){ue(this).focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,i=n[e];n[e]==t&&"mode"!=e||(n[e]=t,Pl.hasOwnProperty(e)&&P(this,Pl[e])(this,t,i),D(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"](jo(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:n(function(e,t){var n=e.token?e:Wl.getMode(this.options,e);if(n.startState)throw new Error("Overlays may not be stateful.");for(var i=this.state.overlays,n={mode:n,modeSpec:e,opaque:t&&t.opaque,priority:t&&t.priority||0},r=function(e){return e.priority},o=0,l=r(n);o<i.length&&r(i[o])<=l;)o++;i.splice(o,0,n),this.state.modeGen++,W(this)}),removeOverlay:n(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var i=t[n].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return t.splice(n,1),this.state.modeGen++,void W(this)}}),indentLine:n(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),bt(this.doc,e)&&bl(this,e,t,n)}),indentSelection:n(function(e){for(var t=this.doc.sel.ranges,n=-1,i=0;i<t.length;i++){var r=t[i];if(r.empty())r.head.line>n&&(bl(this,r.head.line,e,!0),n=r.head.line,i==this.doc.sel.primIndex)&&Ii(this);else{for(var o=r.from(),r=r.to(),l=Math.max(n,o.line),n=Math.min(this.lastLine(),r.line-(r.ch?0:1))+1,a=l;a<n;++a)bl(this,a,e);r=this.doc.sel.ranges;0==o.ch&&t.length==r.length&&0<r[i].from().ch&&_r(this.doc,i,new z(o,r[i].to()),ve)}}}),getTokenAt:function(e,t){return Pt(this,e,t)},getLineTokens:function(e,t){return Pt(this,O(e),t,!0)},getTokenTypeAt:function(e){e=I(this.doc,e);var t,n=Ft(this,F(this.doc,e.line)),i=0,r=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=i+r>>1;if((l?n[2*l-1]:0)>=o)r=l;else{if(!(n[2*l+1]<o)){t=n[2*l+2];break}i=1+l}}e=t?t.indexOf("overlay "):-1;return e<0?t:0==e?null:t.slice(0,e-1)},getModeAt:function(e){var t=this.doc.mode;return t.innerMode?Wl.innerMode(t,this.getTokenAt(e).state).mode:t},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(Rl.hasOwnProperty(t)){var i=Rl[t],r=this.getModeAt(e);if("string"==typeof r[t])i[r[t]]&&n.push(i[r[t]]);else if(r[t])for(var o=0;o<r[t].length;o++){var l=i[r[t][o]];l&&n.push(l)}else r.helperType&&i[r.helperType]?n.push(i[r.helperType]):i[r.name]&&n.push(i[r.name]);for(var a=0;a<i._global.length;a++){var s=i._global[a];s.pred(r,this)&&-1==k(n,s.val)&&n.push(s.val)}}return n},getStateAfter:function(e,t){var n=this.doc;return Et(this,(e=Tt(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary(),e=null==e?n.head:"object"==typeof e?I(this.doc,e):e?n.from():n.to();return ei(this,e,t||"page")},charCoords:function(e,t){return Jn(this,I(this.doc,e),t||"page")},coordsChar:function(e,t){return ii(this,(e=Qn(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Qn(this,{top:e,left:0},t||"page").top,xt(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var i=!1,r="number"==typeof e?(r=this.doc.first+this.doc.size-1,e<this.doc.first?e=this.doc.first:r<e&&(e=r,i=!0),F(this.doc,e)):e;return Zn(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-ln(r):0)},defaultTextHeight:function(){return ci(this.display)},defaultCharWidth:function(){return ui(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,i,r){var o,l,a=this.display,s=(e=ei(this,I(this.doc,e))).bottom,c=e.left;t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),a.sizer.appendChild(t),"over"==i?s=e.top:"above"!=i&&"near"!=i||(l=Math.max(a.wrapper.clientHeight,this.doc.height),o=Math.max(a.sizer.clientWidth,a.lineSpace.clientWidth),("above"==i||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?s=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(s=e.bottom),c+t.offsetWidth>o&&(c=o-t.offsetWidth)),t.style.top=s+"px",t.style.left=t.style.right="","right"==r?(c=a.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==r?c=0:"middle"==r&&(c=(a.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),n&&(i=this,l={left:c,top:s,right:c+t.offsetWidth,bottom:s+t.offsetHeight},null!=(l=Oi(i,l)).scrollTop&&Bi(i,l.scrollTop),null!=l.scrollLeft)&&ji(i,l.scrollLeft)},triggerOnKeyDown:n(nl),triggerOnKeyPress:n(rl),triggerOnKeyUp:il,triggerOnMouseDown:n(sl),execCommand:function(e){if($o.hasOwnProperty(e))return $o[e].call(null,this)},triggerElectric:n(function(e){Ll(this,e)}),findPosH:function(e,t,n,i){for(var r=1,o=(t<0&&(r=-1,t=-t),I(this.doc,e)),l=0;l<t&&!(o=Dl(this.doc,o,r,n,i)).hitSide;++l);return o},moveH:n(function(t,n){var i=this;this.extendSelectionsBy(function(e){return i.display.shift||i.doc.extend||e.empty()?Dl(i.doc,e.head,t,n,i.options.rtlMoveVisually):t<0?e.from():e.to()},xe)}),deleteH:n(function(n,i){var e=this.doc.sel,r=this.doc;e.somethingSelected()?r.replaceSelection("",null,"+delete"):qo(this,function(e){var t=Dl(r,e.head,n,i,!1);return n<0?{from:t,to:e.head}:{from:e.head,to:t}})}),findPosV:function(e,t,n,i){for(var r=1,o=i,l=(t<0&&(r=-1,t=-t),I(this.doc,e)),a=0;a<t;++a){var s=ei(this,l,"div");if(null==o?o=s.left:s.left=o,(l=Al(this,s,r,n)).hitSide)break}return l},moveV:n(function(i,r){var o=this,l=this.doc,a=[],s=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(e){var t,n;return s?i<0?e.from():e.to():(t=ei(o,e.head,"div"),null!=e.goalColumn&&(t.left=e.goalColumn),a.push(t.left),n=Al(o,t,i,r),"page"==r&&e==l.sel.primary()&&Hi(o,Jn(o,n,"div").top-t.top),n)},xe),a.length)for(var e=0;e<l.sel.ranges.length;e++)l.sel.ranges[e].goalColumn=a[e]}),findWordAt:function(e){var t=F(this.doc,e.line).text,n=e.ch,i=e.ch;if(t){for(var r=this.getHelper(e,"wordChars"),o=("before"!=e.sticky&&i!=t.length||!n?++i:--n,t.charAt(n)),l=Ne(o,r)?function(e){return Ne(e,r)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Ne(e)};0<n&&l(t.charAt(n-1));)--n;for(;i<t.length&&l(t.charAt(i));)++i}return new z(O(e.line,n),O(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||(((this.state.overwrite=!this.state.overwrite)?ie:J)(this.display.cursorDiv,"CodeMirror-overwrite"),D(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==N(se(this))},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:n(function(e,t){Wi(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Hn(this)-this.display.barHeight,width:e.scrollWidth-Hn(this)-this.display.barWidth,clientHeight:Wn(this),clientWidth:In(this)}},scrollIntoView:n(function(e,t){var n;null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:O(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?(t=e,Pi(n=this),n.curOp.scrollToPos=t):Ri(this,e.from,e.to,e.margin)}),setSize:n(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var i=this,r=(null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&Vn(this),this.display.viewFrom);this.doc.iter(r,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){vi(i,r,"widget");break}++r}),this.curOp.forceUpdate=!0,D(this,"refresh",this)}),operation:function(e){return d(this,e)},startOperation:function(){return Yi(this)},endOperation:function(){return Zi(this)},refresh:n(function(){var e=this.display.cachedTextHeight;W(this),this.curOp.forceUpdate=!0,$n(this),Wi(this,this.doc.scrollLeft,this.doc.scrollTop),rr(this.display),(null==e||.5<Math.abs(e-ci(this.display))||this.options.lineWrapping)&&pi(this),D(this,"refresh",this)}),swapDoc:n(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),Nr(this,e),$n(this),this.display.input.reset(),Wi(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,x(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 this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Xe(Wl),Wl.registerHelper=function(e,t,n){Rl.hasOwnProperty(e)||(Rl[e]=Wl[e]={_global:[]}),Rl[e][t]=n},Wl.registerGlobalHelper=function(e,t,n,i){Wl.registerHelper(e,t,i),Rl[e]._global.push({pred:n,val:i})};var Bl,zl="iter insert remove copy getEditor constructor".split(" ");for(Bl in f.prototype)f.prototype.hasOwnProperty(Bl)&&k(zl,Bl)<0&&(p.prototype[Bl]=function(e){return function(){return e.apply(this.doc,arguments)}}(f.prototype[Bl]));return Xe(f),p.inputStyles={textarea:o,contenteditable:r},p.defineMode=function(e){p.defaults.mode||"null"==e||(p.defaults.mode=e),function(e,t){2<arguments.length&&(t.dependencies=Array.prototype.slice.call(arguments,2)),at[e]=t}.apply(this,arguments)},p.defineMIME=function(e,t){st[e]=t},p.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),p.defineMIME("text/plain","null"),p.defineExtension=function(e,t){p.prototype[e]=t},p.defineDocExtension=function(e,t){f.prototype[e]=t},p.fromTextArea=function(t,n){var e;function i(){t.value=a.getValue()}if((n=n?he(n):{}).value=t.value,!n.tabindex&&t.tabIndex&&(n.tabindex=t.tabIndex),!n.placeholder&&t.placeholder&&(n.placeholder=t.placeholder),null==n.autofocus&&(e=N(ce(t)),n.autofocus=e==t||null!=t.getAttribute("autofocus")&&e==document.body),t.form&&(S(t.form,"submit",i),!n.leaveSubmitMethodAlone)){var r=t.form,o=r.submit;try{var l=r.submit=function(){i(),r.submit=o,r.submit(),r.submit=l}}catch(e){}}n.finishInit=function(e){e.save=i,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,i(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(L(t.form,"submit",i),n.leaveSubmitMethodAlone||"function"!=typeof t.form.submit||(t.form.submit=o))}},t.style.display="none";var a=p(function(e){return t.parentNode.insertBefore(e,t.nextSibling)},n);return a},(t=p).off=L,t.on=S,t.wheelEventPixels=mr,t.Doc=f,t.splitLines=it,t.countColumn=fe,t.findColumn=be,t.isWordChar=Me,t.Pass=ge,t.signal=D,t.Line=cn,t.changeEnd=xr,t.scrollbarModel=$i,t.Pos=O,t.cmpPos=H,t.modes=at,t.mimeModes=st,t.resolveMode=ct,t.getMode=ut,t.modeExtensions=dt,t.extendMode=ht,t.copyState=ft,t.startState=mt,t.innerMode=pt,t.commands=$o,t.keyMap=Ho,t.keyName=zo,t.isModifierKey=Ro,t.lookupKey=Po,t.normalizeKeyMap=Wo,t.StringStream=m,t.SharedTextMarker=xo,t.TextMarker=go,t.LineWidget=po,t.e_preventDefault=T,t.e_stopPropagation=Ke,t.e_stop=Ze,t.addClass=ie,t.contains=ne,t.rmClass=J,t.keyNames=Ao,p.version="5.65.16",p},"object"==typeof n&&void 0!==t?t.exports=r():(i=i||self).CodeMirror=r()},{}],9:[function(e,t,n){var i;i=function(l){"use strict";var a=/^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i;l.defineMode("gfm",function(e,i){var r=0;var t,n={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,t){var n;if(t.combineTokens=null,t.codeBlock)e.match(/^```+/)?t.codeBlock=!1:e.skipToEnd();else if(e.sol()&&(t.code=!1),e.sol()&&e.match(/^```+/))e.skipToEnd(),t.codeBlock=!0;else if("`"===e.peek())e.next(),n=e.pos,e.eatWhile("`"),n=1+e.pos-n,t.code?n===r&&(t.code=!1):(r=n,t.code=!0);else if(t.code)e.next();else if(e.eatSpace())t.ateSpace=!0;else{if((e.sol()||t.ateSpace)&&(t.ateSpace=!1)!==i.gitHubSpice){if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?=.{0,6}\d)(?:[a-f0-9]{7,40}\b)/))return t.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return t.combineTokens=!0,"link"}if(e.match(a)&&"]("!=e.string.slice(e.start-2,e.start)&&(0==e.start||/\W/.test(e.string.charAt(e.start-1))))return t.combineTokens=!0,"link";e.next()}return 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