safe-simplemde/dist/simplemde.min.js

/**
 * safe-simplemde v0.1.0
 * Copyright 
 * @link https://github.com/wrnice/safe-simplemde
 * @license MIT
 */
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l=i[s],u=1!=l.level;return Bt(Et(e,D(n,u?l.to:l.from,u?"before":"after"),"line",t,r),o,a,!0)},0,i.length-1),l=i[s];if(s>0){var u=1!=l.level,c=Et(e,D(n,u?l.from:l.to,u?"after":"before"),"line",t,r);Bt(c,o,a,!0)&&c.top>a&&(l=i[s-1])}return l})(e,t,n,o,c,r,i);u=1!=h.level,s=u?h.from:h.to-1,l=u?h.to:h.from-1}var f,d,p=null,m=null,g=S(function(t){var n=yt(e,o,t);return n.top+=a,n.bottom+=a,!!Bt(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)},s,l),v=!1;if(m){var y=r-m.left<m.right-r,x=y==u;g=p+(x?0:1),d=x?"after":"before",f=y?m.left:m.right}else{u||g!=l&&g!=s||g++,d=0==g?"after":g==t.text.length?"before":yt(e,o,g-(u?1:0)).bottom+a<=i==u?"after":"before";var b=Et(e,D(n,g,d),"line",t,o);f=b.left,v=i<b.top||i>=b.bottom}return g=C(t.text,g,1),It(n,g,d,v,r-f)}(e,a,i,t,n),l=ee(a),u=l&&l.find(0,!0);if(!l||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=A(a=u.to.line)}}function Ht(e,t,n,r){r-=Tt(t);var i=t.text.length,o=S(function(t){return yt(e,n,t-1).bottom<=r},i,0);return 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t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:zt(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function zt(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function _t(e){var t=Ft(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Rt(e.display)-3);return function(i){if(oe(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<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 jt(e){var t=e.doc,n=_t(e);t.iter(function(e){var t=n(e);t!=e.height&&N(e,t)})}function qt(e,t,n,r){var i=e.display;if(!n&&"true"==Ce(t).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(t){return null}var l,u=Dt(e,o,a);if(r&&1==u.xRel&&(l=L(e.doc,u.line).text).length==u.ch){var c=h(l,l.length,e.options.tabSize)-l.length;u=D(u.line,Math.max(0,Math.round((o-ct(e.display).left)/Rt(e.display))-c))}return u}function Ut(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 Gt(e){e.display.input.showSelection(e.display.input.prepareSelection())}function $t(e,t){void 0===t&&(t=!0);for(var n=e.doc,i={},o=i.cursors=document.createDocumentFragment(),a=i.selection=document.createDocumentFragment(),s=0;s<n.sel.ranges.length;s++)if(t||s!=n.sel.primIndex){var l=n.sel.ranges[s];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var u=l.empty();(u||e.options.showCursorWhenSelecting)&&Vt(e,l.head,o),u||function(e,t,n){function i(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),l.appendChild(r("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?h-e:n)+"px;\n                             height: "+(i-t)+"px"))}function o(t,n,r){function o(n,r){return At(e,D(t,n),"div",d,r)}function a(t,n,r){var i=Wt(e,d,null,t),a="ltr"==n==("after"==r)?"left":"right",s="after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1);return o(s,a)[a]}var l,u,d=L(s,t),p=d.text.length,m=he(d,s.direction);return function(e,t,n,r){if(!e)return 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?p:r,function(e,t,s,d){var g="ltr"==s,v=o(e,g?"left":"right"),y=o(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==p,w=0==d,k=!m||d==m.length-1;if(y.top-v.top<=3){var C=(f?x:b)&&w,S=(f?b:x)&&k,L=C?c:(g?v:y).left,T=S?h:(g?y:v).right;i(L,v.top,T-L,v.bottom)}else{var M,N,A,E;g?(M=f&&x&&w?c:v.left,N=f?h:a(e,s,"before"),A=f?c:a(t,s,"after"),E=f&&b&&k?h:y.right):(M=f?a(e,s,"before"):c,N=!f&&x&&w?h:v.right,A=!f&&b&&k?c:y.left,E=f?a(t,s,"after"):h),i(M,v.top,N-M,v.bottom),v.bottom<y.top&&i(c,v.bottom,null,y.top),i(A,y.top,E-A,y.bottom)}(!l||Xt(v,l)<0)&&(l=v),Xt(y,l)<0&&(l=y),(!u||Xt(v,u)<0)&&(u=v),Xt(y,u)<0&&(u=y)}),{start:l,end:u}}var a=e.display,s=e.doc,l=document.createDocumentFragment(),u=ct(e.display),c=u.left,h=Math.max(a.sizerWidth,ft(e)-a.sizer.offsetLeft)-u.right,f="ltr"==s.direction;var d=t.from(),p=t.to();if(d.line==p.line)o(d.line,d.ch,p.ch);else{var m=L(s,d.line),g=L(s,p.line),v=ne(m)==ne(g),y=o(d.line,d.ch,v?m.text.length+1:null).end,x=o(p.line,v?0:null,p.ch).start;v&&(y.top<x.top-2?(i(y.right,y.top,null,y.bottom),i(c,x.top,x.left,x.bottom)):i(y.right,y.top,x.left-y.right,y.bottom)),y.bottom<x.top&&i(c,y.bottom,null,x.top)}n.appendChild(l)}(e,l,a)}}return i}function Vt(e,t,n){var i=Et(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),o=n.appendChild(r("div"," ","CodeMirror-cursor"));if(o.style.left=i.left+"px",o.style.top=i.top+"px",o.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var a=n.appendChild(r("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));a.style.display="",a.style.left=i.other.left+"px",a.style.top=i.other.top+"px",a.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function Xt(e,t){return e.top-t.top||e.left-t.left}function Kt(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(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Yt(e){e.state.focused||(e.display.input.focus(),Jt(e))}function Zt(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Qt(e))},100)}function Jt(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(pe(e,"focus",e,t),e.state.focused=!0,s(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),$i&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Kt(e))}function Qt(e,t){e.state.delayingBlurEvent||(e.state.focused&&(pe(e,"blur",e,t),e.state.focused=!1,uo(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function en(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=void 0;if(!i.hidden){if(Ui&&Gi<8){var a=i.node.offsetTop+i.node.offsetHeight;o=a-n,n=a}else{var s=i.node.getBoundingClientRect();o=s.bottom-s.top}var l=i.line.height-o;if(o<2&&(o=Ft(t)),(l>.005||l<-.005)&&(N(i.line,o),tn(i.line),i.rest))for(var u=0;u<i.rest.length;u++)tn(i.rest[u])}}}function tn(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 nn(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-lt(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=E(t,r),a=E(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=E(t,se(L(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=E(t,se(L(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function rn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=zt(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;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 s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function on(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=I(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var o=i.measure.appendChild(r("div",[r("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=o.firstChild.offsetWidth,s=o.offsetWidth-a;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(a,i.lineGutter.offsetWidth-s)+1,i.lineNumWidth=i.lineNumInnerWidth+s,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Wn(e),!0}return!1}function an(e,t){var n=e.display,r=Ft(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=dt(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+ut(n),l=t.top<r,u=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(a.scrollTop=c)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=ft(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<h?a.scrollLeft=Math.max(0,t.left-(d?0:10)):t.right>f+h-3&&(a.scrollLeft=t.right+(d?0:10)-f),a}function sn(e,t){null!=t&&(cn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ln(e){cn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function un(e,t,n){null==t&&null==n||cn(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function cn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;hn(e,Ot(e,t.from),Ot(e,t.to),t.margin)}}function hn(e,t,n,r){var i=an(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});un(e,i.scrollLeft,i.scrollTop)}function fn(e,t){Math.abs(e.doc.scrollTop-t)<2||(zi||Hn(e,{top:t}),dn(e,t,!0),zi&&Hn(e),En(e,100))}function dn(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function pn(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,rn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function mn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+ut(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+ht(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function gn(e,t){t||(t=mn(e));var n=e.display.barWidth,r=e.display.barHeight;vn(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&en(e),vn(e,mn(e)),n=e.display.barWidth,r=e.display.barHeight}function vn(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function yn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&uo(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Yo[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),No(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?pn(e,t):fn(e,t)},e),e.display.scrollbars.addClass&&s(e.display.wrapper,e.display.scrollbars.addClass)}function xn(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Zo},function(e){Go?Go.ops.push(e):e.ownsGroup=Go={ops:[e],delayedCallbacks:[]}}(e.curOp)}function bn(e){!function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<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{Go=null,t(n)}}(e.curOp,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++)!function(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=ht(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=ht(e)+"px",t.scrollbarsClipped=!0)})(t),e.updateMaxLine&&ue(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 Jo(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}(t[n]);for(var i=0;i<t.length;i++)!function(e){e.updatedDisplay=e.mustUpdate&&In(e.cm,e.update)}(t[i]);for(var o=0;o<t.length;o++)!function(e){var t=e.cm,n=t.display;e.updatedDisplay&&en(t);e.barMeasure=mn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=mt(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+ht(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-ft(t)));(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}(t[o]);for(var s=0;s<t.length;s++)!function(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&pn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==a();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n);(e.updatedDisplay||e.startHeight!=t.doc.height)&&gn(t,e.barMeasure);e.updatedDisplay&&Bn(t,e.barMeasure);e.selectionChanged&&Kt(t);t.state.focused&&e.updateInput&&t.display.input.reset(e.typing);n&&Yt(e.cm)}(t[s]);for(var l=0;l<t.length;l++)!function(e){var t=e.cm,n=t.display,i=t.doc;e.updatedDisplay&&Dn(t,e.update);null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null);null!=e.scrollTop&&dn(t,e.scrollTop,e.forceScroll);null!=e.scrollLeft&&pn(t,e.scrollLeft,!0,!0);if(e.scrollToPos){var o=function(e,t,n,r){null==r&&(r=0);var i;e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?D(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?D(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=Et(e,t),l=n&&n!=t?Et(e,n):s,u=an(e,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(fn(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(pn(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return i}(t,z(i,e.scrollToPos.from),z(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!me(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ji){var a=r("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-lt(e.display))+"px;\n                         height: "+(t.bottom-t.top+ht(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}(t,o)}var a=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(a)for(var l=0;l<a.length;++l)a[l].lines.length||pe(a[l],"hide");if(s)for(var u=0;u<s.length;++u)s[u].lines.length&&pe(s[u],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop);e.changeObjs&&pe(t,"changes",t,e.changeObjs);e.update&&e.update.finish()}(t[l])}(e)})}function wn(e,t){if(e.curOp)return t();xn(e);try{return t()}finally{bn(e)}}function kn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);xn(e);try{return t.apply(e,arguments)}finally{bn(e)}}}function Cn(e){return function(){if(this.curOp)return e.apply(this,arguments);xn(this);try{return e.apply(this,arguments)}finally{bn(this)}}}function Sn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);xn(t);try{return e.apply(this,arguments)}finally{bn(t)}}}function Ln(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)So&&re(e.doc,t)<i.viewTo&&Mn(e);else if(n<=i.viewFrom)So&&ie(e.doc,n+r)>i.viewFrom?Mn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Mn(e);else if(t<=i.viewFrom){var o=Nn(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Mn(e)}else if(n>=i.viewTo){var a=Nn(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Mn(e)}else{var s=Nn(e,t,t,-1),l=Nn(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(Ke(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Mn(e)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:t<u.lineN+u.size&&(i.externalMeasured=null))}function Tn(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[Ut(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==f(a,n)&&a.push(n)}}}function Mn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Nn(e,t,n,r){var i,o=Ut(e,t),a=e.display.view;if(!So||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;re(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function An(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function En(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,u(On,e))}function On(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=We(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Ee(t.mode,r.state):null,l=De(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<a.length;++f)h=a[f]!=o.styles[f];h&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Be(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return En(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&wn(e,function(){for(var t=0;t<i.length;t++)Tn(e,i[t],"text")})}}function In(e,n){var r=e.display,i=e.doc;if(n.editorIsHidden)return Mn(e),!1;if(!n.force&&n.visible.from>=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==An(e))return!1;on(e)&&(Mn(e),n.dims=Pt(e));var s=i.first+i.size,l=Math.max(n.visible.from-e.options.viewportMargin,i.first),u=Math.min(s,n.visible.to+e.options.viewportMargin);r.viewFrom<l&&l-r.viewFrom<20&&(l=Math.max(i.first,r.viewFrom)),r.viewTo>u&&r.viewTo-u<20&&(u=Math.min(s,r.viewTo)),So&&(l=re(e.doc,l),u=ie(e.doc,u));var c=l!=r.viewFrom||u!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Ke(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Ke(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Ut(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Ke(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Ut(e,n)))),r.viewTo=n}(e,l,u),r.viewOffset=se(L(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var h=An(e);if(!c&&0==h&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=a();if(!t||!o(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&o(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return h>4&&(r.lineDiv.style.display="none"),function(e,n,r){function i(t){var n=t.nextSibling;return $i&&no&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}var o=e.display,a=e.options.lineNumbers,s=o.lineDiv,l=s.firstChild;for(var u=o.view,c=o.viewFrom,h=0;h<u.length;h++){var d=u[h];if(d.hidden);else if(d.node&&d.node.parentNode==s){for(;l!=d.node;)l=i(l);var p=a&&null!=n&&n<=c&&d.lineNumber;d.changes&&(f(d.changes,"gutter")>-1&&(p=!1),Je(e,d,c,r)),p&&(t(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(I(e.options,c)))),l=d.node.nextSibling}else{var m=rt(e,d,c,r);s.insertBefore(m,l)}c+=d.size}for(;l;)l=i(l)}(e,r.updateLineNumbers,n.dims),h>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=a()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(d),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,c&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,En(e,400)),r.updateLineNumbers=null,!0}function Dn(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=ft(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+ut(e.display)-dt(e),n.top)}),t.visible=nn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&In(e,t);r=!1){en(e);var i=mn(e);Gt(e),gn(e,i),Bn(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Hn(e,t){var n=new Jo(e,t);if(In(e,n)){en(e),Dn(e,n);var r=mn(e);Gt(e),gn(e,r),Bn(e,r),n.finish()}}function Wn(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function Bn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+ht(e)+"px"}function Fn(e){var n=e.display.gutters,i=e.options.gutters;t(n);for(var o=0;o<i.length;++o){var a=i[o],s=n.appendChild(r("div",null,"CodeMirror-gutter "+a));"CodeMirror-linenumbers"==a&&(e.display.lineGutter=s,s.style.width=(e.display.lineNumWidth||1)+"px")}n.style.display=o?"":"none",Wn(e)}function Rn(e){var t=f(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function Pn(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function zn(e){var t=Pn(e);return t.x*=ea,t.y*=ea,t}function _n(e,t){var n=Pn(t),r=n.x,i=n.y,o=e.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&no&&$i)e:for(var u=t.target,c=o.view;u!=a;u=u.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==u){e.display.currentWheelTarget=u;break e}if(r&&!zi&&!Ki&&null!=ea)return i&&l&&fn(e,Math.max(0,a.scrollTop+i*ea)),pn(e,Math.max(0,a.scrollLeft+r*ea)),(!i||i&&l)&&xe(t),void(o.wheelStartX=null);if(i&&null!=ea){var f=i*ea,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;f<0?d=Math.max(0,d+f-50):p=Math.min(e.doc.height,p+f+50),Hn(e,{top:d,bottom:p})}Qo<20&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(ea=(ea*Qo+n)/(Qo+1),++Qo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function jn(e,t){var n=e[t];e.sort(function(e,t){return H(e.from(),t.from())}),t=f(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(H(o.to(),i.from())>=0){var a=R(o.from(),i.from()),s=F(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new na(l?s:a,l?a:s))}}return new ta(e,t)}function qn(e,t){return new ta([new na(e,t||e)],0)}function Un(e){return e.text?D(e.from.line+e.text.length-1,m(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Gn(e,t){if(H(e,t.from)<0)return e;if(H(e,t.to)<=0)return Un(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Un(t).ch-t.to.ch),D(n,r)}function $n(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new 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l,u=t.line,h=e.cm;if(e.iter(u,n.line+1,function(e){h&&a.collapsed&&!h.options.lineWrapping&&ne(e)==h.display.maxLine&&(l=!0),a.collapsed&&u!=t.line&&N(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new j(a,u==t.line?t.ch:null,u==n.line?n.ch:null)),++u}),a.collapsed&&e.iter(t.line,n.line+1,function(t){oe(e,t)&&N(t,0)}),a.clearOnEnter&&No(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(Co=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++ia,a.atomic=!0),h){if(l&&(h.curOp.updateMaxLine=!0),a.collapsed)Ln(h,t.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var f=t.line;f<=n.line;f++)Tn(h,f,"text");a.atomic&&br(h.doc),Ye(h,"markerAdded",h,a)}return a}function _r(e){return e.findMarks(D(e.first,0),e.clipPos(D(e.lastLine())),function(e){return e.parent})}function jr(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Jn(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==f(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}function qr(e){var t=this;if(Ur(t),!me(t,e)&&!st(t.display,e)){xe(e),Ui&&(ua=+new Date);var n=qt(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,s=function(e,r){if(!t.options.allowDropFileTypes||-1!=f(t.options.allowDropFileTypes,e.type)){var s=new FileReader;s.onload=kn(t,function(){var e=s.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++a==i){var l={from:n=z(t.doc,n),to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Mr(t.doc,l),gr(t.doc,qn(n,Un(l)))}}),s.readAsText(e)}},l=0;l<i;++l)s(r[l],l);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var c;if(t.state.draggingText&&!t.state.draggingText.copy&&(c=t.listSelections()),yr(t.doc,qn(n,n)),c)for(var h=0;h<c.length;++h)Ir(t.doc,"",c[h].anchor,c[h].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Ur(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function Gr(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}function $r(){ca||(!function(){var e;No(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,Gr(Vr)},100))}),No(window,"blur",function(){return Gr(Qt)})}(),ca=!0)}function Vr(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Xr(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var n,r,i,o,a=0;a<t.length-1;a++){var s=t[a];if(/^(cmd|meta|m)$/i.test(s))o=!0;else if(/^a(lt)?$/i.test(s))n=!0;else if(/^(c|ctrl|control)$/i.test(s))r=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);i=!0}}return n&&(e="Alt-"+e),r&&(e="Ctrl-"+e),o&&(e="Cmd-"+e),i&&(e="Shift-"+e),e}function Kr(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=g(n.split(" "),Xr),o=0;o<i.length;o++){var a=void 0,s=void 0;o==i.length-1?(s=i.join(" "),a=r):(s=i.slice(0,o+1).join(" "),a="...");var l=t[s];if(l){if(l!=a)throw new Error("Inconsistent bindings for "+s)}else t[s]=a}delete e[n]}for(var u in t)e[u]=t[u];return e}function Yr(e,t,n,r){var i=(t=ei(t)).call?t.call(e,r):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return Yr(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var a=Yr(e,t.fallthrough[o],n,r);if(a)return a}}}function Zr(e){var t="string"==typeof e?e:ha[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Jr(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(so?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(so?t.ctrlKey:t.metaKey)&&"Cmd"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function Qr(e,t){if(Ki&&34==e.keyCode&&e.char)return!1;var n=ha[e.keyCode];return null!=n&&!e.altGraphKey&&Jr(n,e,t)}function ei(e){return"string"==typeof e?ma[e]:e}function ti(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&H(o.from,m(r).to)<=0;){var a=r.pop();if(H(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}wn(e,function(){for(var t=r.length-1;t>=0;t--)Ir(e.doc,"",r[t].from,r[t].to,"+delete");ln(e)})}function ni(e,t,n){var r=C(e.text,t+n,n);return r<0||r>e.text.length?null:r}function ri(e,t,n){var r=ni(e,t.ch,n);return null==r?null:new D(t.line,r,n<0?"after":"before")}function ii(e,t,n,r,i){if(e){var o=he(n,t.doc.direction);if(o){var a,s=i<0?m(o):o[0],l=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var u=vt(t,n);a=i<0?n.text.length-1:0;var c=yt(t,u,a).top;a=S(function(e){return yt(t,u,e).top==c},i<0==(1==s.level)?s.from:s.to-1,a),"before"==l&&(a=ni(n,a,1))}else a=i<0?s.to:s.from;return new D(r,a,l)}}return new D(r,i<0?n.text.length:0,i<0?"before":"after")}function oi(e,t){var n=L(e.doc,t),r=ne(n);return r!=n&&(t=A(r)),ii(!0,e,r,t,1)}function ai(e,t){var n=L(e.doc,t),r=function(e){for(var t;t=ee(e);)e=t.find(1,!0).line;return e}(n);return r!=n&&(t=A(r)),ii(!0,e,n,t,-1)}function si(e,t){var n=oi(e,t.line),r=L(e.doc,n.line),i=he(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return D(n.line,a?0:o,n.sticky)}return n}function li(e,t,n){if("string"==typeof t&&!(t=ga[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=go}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function ui(e,t,n,r){var i=e.state.keySeq;if(i){if(Zr(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:va.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),ci(e,i+" "+t,n,r))return!0}return ci(e,t,n,r)}function ci(e,t,n,r){var i=function(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=Yr(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&Yr(t,e.options.extraKeys,n,e)||Yr(t,e.options.keyMap,n,e)}(e,t,r);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&Ye(e,"keyHandled",e,t,n),"handled"!=i&&"multi"!=i||(xe(n),Kt(e)),!!i}function hi(e,t){var n=Qr(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?ui(e,"Shift-"+n,t,function(t){return li(e,t,!0)})||ui(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return li(e,t)}):ui(e,n,t,function(t){return li(e,t)}))}function fi(e){if(this.curOp.focus=a(),!me(this,e)){Ui&&Gi<11&&27==e.keyCode&&(e.returnValue=!1);var t=e.keyCode;this.display.shift=16==t||e.shiftKey;var n=hi(this,e);Ki&&(ya=n?t:null,!n&&88==t&&!Io&&(no?e.metaKey:e.ctrlKey)&&this.replaceSelection("",null,"cut")),18!=t||/\bCodeMirror-crosshair\b/.test(this.display.lineDiv.className)||function(e){function t(e){18!=e.keyCode&&e.altKey||(uo(n,"CodeMirror-crosshair"),de(document,"keyup",t),de(document,"mouseover",t))}var n=e.display.lineDiv;s(n,"CodeMirror-crosshair");No(document,"keyup",t),No(document,"mouseover",t)}(this)}}function di(e){16==e.keyCode&&(this.doc.sel.shift=!1),me(this,e)}function pi(e){if(!(st(this.display,e)||me(this,e)||e.ctrlKey&&!e.altKey||no&&e.metaKey)){var t=e.keyCode,n=e.charCode;if(Ki&&t==ya)return ya=null,void xe(e);if(!Ki||e.which&&!(e.which<10)||!hi(this,e)){var r=String.fromCharCode(null==n?t:n);"\b"!=r&&(function(e,t,n){return ui(e,"'"+n+"'",t,function(t){return li(e,t,!0)})}(this,e,r)||this.display.input.onKeyPress(e))}}}function mi(e){var t=this.display;if(!(me(this,e)||t.activeTouch&&t.input.supportsTouch()))if(t.input.ensurePolled(),t.shift=e.shiftKey,st(t,e))$i||(t.scroller.draggable=!1,setTimeout(function(){return t.scroller.draggable=!0},100));else if(!yi(this,e)){var n=qt(this,e),r=Se(e),i=n?function(e,t){var n=+new Date;return wa&&wa.compare(n,e,t)?(ba=wa=null,"triple"):ba&&ba.compare(n,e,t)?(wa=new xa(n,e,t),ba=null,"double"):(ba=new xa(n,e,t),wa=null,"single")}(n,r):"single";window.focus(),1==r&&this.state.selectingText&&this.state.selectingText(e),n&&function(e,t,n,r,i){var o="Click";"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o);return o=(1==t?"Left":2==t?"Middle":"Right")+o,ui(e,Jr(o,i),i,function(t){if("string"==typeof t&&(t=ga[t]),!t)return!1;var r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r=t(e,n)!=go}finally{e.state.suppressEdits=!1}return r})}(this,r,n,i,e)||(1==r?n?function(e,t,n,r){Ui?setTimeout(u(Yt,e),0):e.curOp.focus=a();var i,o=function(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(null==i.unit){var o=ro?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey);null==i.addNew&&(i.addNew=no?n.metaKey:n.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(no?n.altKey:n.ctrlKey));return i}(e,n,r),s=e.doc.sel;e.options.dragDrop&&Ao&&!e.isReadOnly()&&"single"==n&&(i=s.contains(t))>-1&&(H((i=s.ranges[i]).from(),t)<0||t.xRel>0)&&(H(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,a=kn(e,function(t){$i&&(i.scroller.draggable=!1),e.state.draggingText=!1,de(document,"mouseup",a),de(document,"mousemove",s),de(i.scroller,"dragstart",l),de(i.scroller,"drop",a),o||(xe(t),r.addNew||fr(e.doc,n,null,null,r.extend),$i||Ui&&9==Gi?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),s=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},l=function(){return o=!0};$i&&(i.scroller.draggable=!0);e.state.draggingText=a,a.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();No(document,"mouseup",a),No(document,"mousemove",s),No(i.scroller,"dragstart",l),No(i.scroller,"drop",a),Zt(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function(e,t,n,r){function i(t){if(0!=H(v,t))if(v=t,"rectangle"==r.unit){for(var i=[],o=e.options.tabSize,a=h(L(u,n.line).text,n.ch,o),s=h(L(u,t.line).text,t.ch,o),l=Math.min(a,s),m=Math.max(a,s),g=Math.min(n.line,t.line),y=Math.min(e.lastLine(),Math.max(n.line,t.line));g<=y;g++){var x=L(u,g).text,b=d(x,l,o);l==m?i.push(new na(D(g,b),D(g,b))):x.length>b&&i.push(new na(D(g,b),D(g,d(x,m,o))))}i.length||i.push(new na(n,n)),vr(u,jn(p.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var w,k=c,C=gi(e,t,r.unit),S=k.anchor;H(C.anchor,S)>0?(w=C.head,S=R(k.from(),C.anchor)):(w=C.anchor,S=F(k.to(),C.head));var T=p.ranges.slice(0);T[f]=function(e,t){var n=t.anchor,r=t.head,i=L(e.doc,n.line);if(0==H(n,r)&&n.sticky==r.sticky)return t;var o=he(i);if(!o)return t;var a=ce(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==l||l==o.length)return t;var u;if(r.line!=n.line)u=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var c=ce(o,r.ch,r.sticky),h=c-a||(r.ch-n.ch)*(1==s.level?-1:1);u=c==l-1||c==l?h<0:h>0}var f=o[l+(u?-1:0)],d=u==(1==f.level),p=d?f.from:f.to,m=d?"after":"before";return n.ch==p&&n.sticky==m?t:new na(new D(n.line,p,m),r)}(e,new na(z(u,S),w)),vr(u,jn(T,f),yo)}}function o(t){var n=++x,s=qt(e,t,!0,"rectangle"==r.unit);if(s)if(0!=H(s,v)){e.curOp.focus=a(),i(s);var c=nn(l,u);(s.line>=c.to||s.line<c.from)&&setTimeout(kn(e,function(){x==n&&o(t)}),150)}else{var h=t.clientY<y.top?-20:t.clientY>y.bottom?20:0;h&&setTimeout(kn(e,function(){x==n&&(l.scroller.scrollTop+=h,o(t))}),50)}}function s(t){e.state.selectingText=!1,x=1/0,xe(t),l.input.focus(),de(document,"mousemove",b),de(document,"mouseup",w),u.history.lastSelOrigin=null}var l=e.display,u=e.doc;xe(t);var c,f,p=u.sel,m=p.ranges;r.addNew&&!r.extend?(f=u.sel.contains(n),c=f>-1?m[f]:new na(n,n)):(c=u.sel.primary(),f=u.sel.primIndex);if("rectangle"==r.unit)r.addNew||(c=new na(n,n)),n=qt(e,t,!0,!0),f=-1;else{var g=gi(e,n,r.unit);c=r.extend?hr(c,g.anchor,g.head,r.extend):g}r.addNew?-1==f?(f=m.length,vr(u,jn(m.concat([c]),f),{scroll:!1,origin:"*mouse"})):m.length>1&&m[f].empty()&&"char"==r.unit&&!r.extend?(vr(u,jn(m.slice(0,f).concat(m.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),p=u.sel):pr(u,f,c,yo):(f=0,vr(u,new ta([c],0),yo),p=u.sel);var v=n;var y=l.wrapper.getBoundingClientRect(),x=0;var b=kn(e,function(e){Se(e)?o(e):s(e)}),w=kn(e,s);e.state.selectingText=w,No(document,"mousemove",b),No(document,"mouseup",w)}(e,r,t,o)}(this,n,i,e):Ce(e)==t.scroller&&xe(e):2==r?(n&&fr(this.doc,n),setTimeout(function(){return t.input.focus()},20)):3==r&&(lo?xi(this,e):Zt(this)))}}function gi(e,t,n){if("char"==n)return new na(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new na(D(t.line,0),z(e.doc,D(t.line+1,0)));var r=n(e,t);return new na(r.from,r.to)}function vi(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&xe(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!ve(e,n))return we(t);o-=s.top-a.viewOffset;for(var l=0;l<e.options.gutters.length;++l){var u=a.gutters.childNodes[l];if(u&&u.getBoundingClientRect().right>=i){return pe(e,n,e,E(e.doc,o),e.options.gutters[l],t),we(t)}}}function yi(e,t){return vi(e,t,"gutterClick",!0)}function xi(e,t){st(e.display,t)||function(e,t){if(!ve(e,"gutterContextMenu"))return!1;return vi(e,t,"gutterContextMenu",!1)}(e,t)||me(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bi(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Ct(e)}function wi(e){Fn(e),Ln(e),rn(e)}function ki(e,t,n){if(!t!=!(n&&n!=ka)){var r=e.display.dragFunctions,i=t?No:de;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function Ci(e){e.options.lineWrapping?(s(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(uo(e.display.wrapper,"CodeMirror-wrap"),ue(e)),jt(e),Ln(e),Ct(e),setTimeout(function(){return gn(e)},100)}function Si(e,t){var o=this;if(!(this instanceof Si))return new Si(e,t);this.options=t=t?c(t):{},c(Ca,t,!1),Rn(t);var a=t.value;"string"==typeof a&&(a=new la(a,t.mode,null,t.lineSeparator,t.direction)),this.doc=a;var s=new Si.inputStyles[t.inputStyle](this),l=this.display=new function(e,t,n){this.input=n,this.scrollbarFiller=r("div",null,"CodeMirror-scrollbar-filler"),this.scrollbarFiller.setAttribute("cm-not-content","true"),this.gutterFiller=r("div",null,"CodeMirror-gutter-filler"),this.gutterFiller.setAttribute("cm-not-content","true"),this.lineDiv=i("div",null,"CodeMirror-code"),this.selectionDiv=r("div",null,null,"position: relative; z-index: 1"),this.cursorDiv=r("div",null,"CodeMirror-cursors"),this.measure=r("div",null,"CodeMirror-measure"),this.lineMeasure=r("div",null,"CodeMirror-measure"),this.lineSpace=i("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");var o=i("div",[this.lineSpace],"CodeMirror-lines");this.mover=r("div",[o],null,"position: relative"),this.sizer=r("div",[this.mover],"CodeMirror-sizer"),this.sizerWidth=null,this.heightForcer=r("div",null,null,"position: absolute; height: "+mo+"px; width: 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a,s={end:0};No(o.scroller,"touchstart",function(t){if(!me(e,t)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(t)&&!yi(e,t)){o.input.ensurePolled(),clearTimeout(a);var n=+new Date;o.activeTouch={start:n,moved:!1,prev:n-s.end<=300?s:null},1==t.touches.length&&(o.activeTouch.left=t.touches[0].pageX,o.activeTouch.top=t.touches[0].pageY)}}),No(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),No(o.scroller,"touchend",function(n){var r=o.activeTouch;if(r&&!st(o,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(o.activeTouch,"page");a=!r.prev||i(r,r.prev)?new na(s,s):!r.prev.prev||i(r,r.prev.prev)?e.findWordAt(s):new na(D(s.line,0),z(e.doc,D(s.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),xe(n)}t()}),No(o.scroller,"touchcancel",t),No(o.scroller,"scroll",function(){o.scroller.clientHeight&&(fn(e,o.scroller.scrollTop),pn(e,o.scroller.scrollLeft,!0),pe(e,"scroll",e))}),No(o.scroller,"mousewheel",function(t){return _n(e,t)}),No(o.scroller,"DOMMouseScroll",function(t){return _n(e,t)}),No(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(t){me(e,t)||ke(t)},over:function(t){me(e,t)||(!function(e,t){var i=qt(e,t);if(i){var o=document.createDocumentFragment();Vt(e,i,o),e.display.dragCursor||(e.display.dragCursor=r("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),n(e.display.dragCursor,o)}}(e,t),ke(t))},start:function(t){return function(e,t){if(Ui&&(!e.state.draggingText||+new Date-ua<100))ke(t);else if(!me(e,t)&&!st(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!Yi)){var n=r("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",Ki&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),Ki&&n.parentNode.removeChild(n)}}(e,t)},drop:kn(e,qr),leave:function(t){me(e,t)||Ur(e)}};var l=o.input.getField();No(l,"keyup",function(t){return di.call(e,t)}),No(l,"keydown",kn(e,fi)),No(l,"keypress",kn(e,pi)),No(l,"focus",function(t){return Jt(e,t)}),No(l,"blur",function(t){return Qt(e,t)})}(this),$r(),xn(this),this.curOp.forceUpdate=!0,Qn(this,a),t.autofocus&&!to||this.hasFocus()?setTimeout(u(Jt,this),20):Qt(this);for(var h in Sa)Sa.hasOwnProperty(h)&&Sa[h](o,t[h],ka);on(this),t.finishInit&&t.finishInit(this);for(var f=0;f<La.length;++f)La[f](o);bn(this),$i&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function Li(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=We(e,t).state:n="prev");var a=e.options.tabSize,s=L(o,t),l=h(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&((u=o.mode.indent(i,s.text.slice(c.length),s.text))==go||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?h(L(o,t-1).text,null,a):0:"add"==n?u=l+e.options.indentUnit:"subtract"==n?u=l-e.options.indentUnit:"number"==typeof n&&(u=l+n),u=Math.max(0,u);var f="",d=0;if(e.options.indentWithTabs)for(var m=Math.floor(u/a);m;--m)d+=a,f+="\t";if(d<u&&(f+=p(u-d)),f!=c)return Ir(o,f,D(t,0),D(t,c.length),"+input"),s.stateAfter=null,!0;for(var g=0;g<o.sel.ranges.length;g++){var v=o.sel.ranges[g];if(v.head.line==t&&v.head.ch<c.length){var y=D(t,c.length);pr(o,g,new na(y,y));break}}}function Ti(e){Ta=e}function Mi(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=e.state.pasteIncoming||"paste"==i,s=Eo(t),l=null;if(a&&r.ranges.length>1)if(Ta&&Ta.text.join("\n")==t){if(r.ranges.length%Ta.text.length==0){l=[];for(var u=0;u<Ta.text.length;u++)l.push(o.splitLines(Ta.text[u]))}}else s.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(l=g(s,function(e){return[e]}));for(var c,h=r.ranges.length-1;h>=0;h--){var f=r.ranges[h],d=f.from(),p=f.to();f.empty()&&(n&&n>0?d=D(d.line,d.ch-n):e.state.overwrite&&!a?p=D(p.line,Math.min(L(o,p.line).text.length,p.ch+m(s).length)):Ta&&Ta.lineWise&&Ta.text.join("\n")==t&&(d=p=D(d.line,0))),c=e.curOp.updateInput;var v={from:d,to:p,text:l?l[h%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};Mr(e.doc,v),Ye(e,"inputRead",e,v)}t&&!a&&Ai(e,t),ln(e),e.curOp.updateInput=c,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Ni(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||wn(t,function(){return Mi(t,n,0,null,"paste")}),!0}function Ai(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Li(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(L(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Li(e,i.head.line,"smart"));a&&Ye(e,"electricInput",e,i.head.line)}}}function Ei(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:D(i,0),head:D(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Oi(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function Ii(){var e=r("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=r("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return $i?e.style.width="1000px":e.setAttribute("wrap","off"),Qi&&(e.style.border="1px solid black"),Oi(e),t}function Di(e,t,n,r,i){function o(r){var o;if(null==(o=i?function(e,t,n,r){var i=he(t,e.doc.direction);if(!i)return ri(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=ce(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 ri(t,n,r);var s,l=function(e,n){return ni(t,e instanceof D?e.ch:e,n)},u=function(n){return e.options.lineWrapping?(s=s||vt(e,t),Wt(e,t,s,n)):{begin:0,end:t.text.length}},c=u("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var h=1==a.level==r<0,f=l(n,h?1:-1);if(null!=f&&(h?f<=a.to&&f<=c.end:f>=a.from&&f>=c.begin)){var d=h?"before":"after";return new D(n.line,f,d)}}var p=function(e,t,r){for(var o=function(e,t){return t?new D(n.line,l(e,1),"before"):new D(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),u=s?r.begin:l(r.end,-1);if(a.from<=u&&u<a.to)return o(u,s);if(u=s?a.from:l(a.to,-1),r.begin<=u&&u<r.end)return o(u,s)}},m=p(o+r,r,c);if(m)return m;var g=r>0?c.end:l(c.begin,-1);return null==g||r>0&&g==t.text.length||!(m=p(r>0?0:i.length-1,r,u(g)))?null:m}(e.cm,l,t,n):ri(l,t,n))){if(r||!function(){var r=t.line+n;return!(r<e.first||r>=e.first+e.size)&&(t=new D(r,t.ch,t.sticky),l=L(e,r))}())return!1;t=ii(i,e.cm,l,t.line,n)}else t=o;return!0}var a=t,s=n,l=L(e,t.line);if("char"==r)o();else if("column"==r)o(!0);else if("word"==r||"group"==r)for(var u=null,c="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||o(!f);f=!1){var d=l.text.charAt(t.ch)||"\n",p=b(d,h)?"w":c&&"\n"==d?"n":!c||/\s/.test(d)?null:"p";if(!c||f||p||(p="s"),u&&u!=p){n<0&&(n=1,o(),t.sticky="after");break}if(p&&(u=p),n>0&&!o(!f))break}var m=Cr(e,t,a,s,!0);return W(a,m)&&(m.hitSide=!0),m}function Hi(e,t,n,r){var i,o=e.doc,a=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),l=Math.max(s-.5*Ft(e.display),3);i=(n>0?t.bottom:t.top)+n*l}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(var u;(u=Dt(e,a,i)).outside;){if(n<0?i<=0:i>=o.height){u.hitSide=!0;break}i+=5*n}return u}function Wi(e,t){var n=gt(e,t.line);if(!n||n.hidden)return null;var r=L(e.doc,t.line),i=pt(n,r,t.line),o=he(r,e.doc.direction),a="left";if(o){a=ce(o,t.ch)%2?"right":"left"}var s=xt(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Bi(e,t){return t&&(e.bad=!0),e}function Fi(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Bi(e.clipPos(D(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var a=e.display.view[i];if(a.node==r)return function(e,t,n){function r(t,n,r){for(var i=-1;i<(h?h.length:0);i++)for(var o=i<0?c.map:h[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var l=A(i<0?e.line:e.rest[i]),u=o[a]+r;return(r<0||s!=t)&&(u=o[a+(r?1:0)]),D(l,u)}}}var i=e.text.firstChild,a=!1;if(!t||!o(i,t))return Bi(D(A(e.line),0),!0);if(t==i&&(a=!0,t=i.childNodes[n],n=0,!t)){var s=e.rest?m(e.rest):e.line;return Bi(D(A(s),s.text.length),a)}var l=3==t.nodeType?t:null,u=t;l||1!=t.childNodes.length||3!=t.firstChild.nodeType||(l=t.firstChild,n&&(n=l.nodeValue.length));for(;u.parentNode!=i;)u=u.parentNode;var c=e.measure,h=c.maps;var f=r(l,u,n);if(f)return 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n=f(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new Rr(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 ra=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};ra.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=A(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=at(this);N(n,Math.max(0,n.height-o)),e&&(wn(e,function(){Pr(e,n,-o),Tn(e,r,"widget")}),Ye(e,"lineWidgetCleared",e,this,r))}},ra.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=at(this)-t;i&&(N(r,r.height+i),n&&wn(n,function(){n.curOp.forceUpdate=!0,Pr(n,r,i),Ye(n,"lineWidgetChanged",n,e,A(r))}))},ye(ra);var ia=0,oa=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ia};oa.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&xn(e),ve(this,"clear")){var n=this.find();n&&Ye(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=q(a.markedSpans,this);e&&!this.collapsed?Tn(e,A(a),"text"):e&&(null!=s.to&&(i=A(a)),null!=s.from&&(r=A(a))),a.markedSpans=U(a.markedSpans,s),null==s.from&&this.collapsed&&!oe(this.doc,a)&&e&&N(a,Ft(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var u=ne(this.lines[l]),c=le(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Ln(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&br(e.doc)),e&&Ye(e,"markerCleared",e,this,r,i),t&&bn(e),this.parent&&this.parent.clear()}},oa.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],a=q(o.markedSpans,this);if(null!=a.from&&(n=D(t?o:A(o),a.from),-1==e))return n;if(null!=a.to&&(r=D(t?o:A(o),a.to),1==e))return r}return n&&{from:n,to:r}},oa.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&wn(r,function(){var i=t.line,o=A(t.line),a=gt(r,o);if(a&&(wt(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!oe(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var 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this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Sn(function(e,t,n){mr(this,z(this,"number"==typeof e?D(e,t||0):e),null,n)}),setSelection:Sn(function(e,t,n){mr(this,z(this,e),z(this,t||e),n)}),extendSelection:Sn(function(e,t,n){fr(this,z(this,e),t&&z(this,t),n)}),extendSelections:Sn(function(e,t){dr(this,_(this,e),t)}),extendSelectionsBy:Sn(function(e,t){dr(this,_(this,g(this.sel.ranges,e)),t)}),setSelections:Sn(function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new na(z(this,e[i].anchor),z(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),vr(this,jn(r,t),n)}}),addSelection:Sn(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new na(z(this,e),z(this,t||e))),vr(this,jn(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=T(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=T(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:Sn(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 s=t&&"end"!=t&&function(e,t,n){for(var r=[],i=D(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=Vn(s.from,i,o),u=Vn(Un(s),i,o);if(i=s.to,o=u,"around"==n){var c=e.sel.ranges[a],h=H(c.head,c.anchor)<0;r[a]=new na(h?u:l,h?l:u)}else r[a]=new na(l,l)}return new ta(r,e.sel.primIndex)}(this,r,t),l=r.length-1;l>=0;l--)Mr(this,r[l]);s?gr(this,s):this.cm&&ln(this.cm)}),undo:Sn(function(){Ar(this,"undo")}),redo:Sn(function(){Ar(this,"redo")}),undoSelection:Sn(function(){Ar(this,"undo",!0)}),redoSelection:Sn(function(){Ar(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.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(){this.history=new tr(this.history.maxGeneration)},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:cr(this.history.done),undone:cr(this.history.undone)}},setHistory:function(e){var t=this.history=new tr(this.history.maxGeneration);t.done=cr(e.done.slice(0),null,!0),t.undone=cr(e.undone.slice(0),null,!0)},setGutterMarker:Sn(function(e,t,n){return Br(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&w(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Sn(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&Br(t,n,"gutter",function(){return n.gutterMarkers[e]=null,w(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!O(this,e))return null;if(t=e,!(e=L(this,e)))return null}else if(null==(t=A(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:Sn(function(t,n,r){return Br(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass";if(t[i]){if(e(r).test(t[i]))return!1;t[i]+=" "+r}else t[i]=r;return!0})}),removeLineClass:Sn(function(t,n,r){return Br(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass",o=t[i];if(!o)return!1;if(null==r)t[i]=null;else{var a=o.match(e(r));if(!a)return!1;var s=a.index+a[0].length;t[i]=o.slice(0,a.index)+(a.index&&s!=o.length?" 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i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=z(this,e),t=z(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var l=a[s];null!=l.to&&i==e.line&&e.ch>=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n}),z(this,D(n,t))},indexFromPos:function(e){var t=(e=z(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new la(M(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){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new la(M(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(H(o,a)){var s=zr(e,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}(r,_r(this)),r},unlinkDoc:function(e){if(e instanceof Si&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),jr(_r(this));break}}if(e.history==this.history){var n=[e.id];Jn(e,function(e){return n.push(e.id)},!0),e.history=new tr(null),e.history.done=cr(this.history.done,n),e.history.undone=cr(this.history.undone,n)}},iterLinkedDocs:function(e){Jn(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Eo(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Sn(function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&function(e){wn(e,function(){er(e),Ln(e)})}(this.cm))})}),la.prototype.eachLine=la.prototype.iter;for(var ua=0,ca=!1,ha={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},fa=0;fa<10;fa++)ha[fa+48]=ha[fa+96]=String(fa);for(var da=65;da<=90;da++)ha[da]=String.fromCharCode(da);for(var pa=1;pa<=12;pa++)ha[pa+111]=ha[pa+63235]="F"+pa;var ma={};ma.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},ma.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},ma.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},ma.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},ma.default=no?ma.macDefault:ma.pcDefault;var ga={selectAll:Lr,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),vo)},killLine:function(e){return ti(e,function(t){if(t.empty()){var n=L(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:D(t.head.line+1,0)}:{from:t.head,to:D(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return ti(e,function(t){return{from:D(t.from().line,0),to:z(e.doc,D(t.to().line+1,0))}})},delLineLeft:function(e){return ti(e,function(e){return{from:D(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return ti(e,function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}})},delWrappedLineRight:function(e){return ti(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(D(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(D(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return oi(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return si(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return ai(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},xo)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},xo)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?si(e,t.head):r},xo)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return 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=h(e.getLine(o.line),o.ch,r);t.push(p(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return wn(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=L(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new D(i.line,i.ch-1)),i.ch>0)i=new D(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),D(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=L(e.doc,i.line-1).text;a&&(i=new D(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),D(i.line-1,a.length-1),i,"+transpose"))}n.push(new na(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return wn(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);ln(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},va=new ho,ya=null,xa=function(e,t,n){this.time=e,this.pos=t,this.button=n};xa.prototype.compare=function(e,t,n){return this.time+400>e&&0==H(t,this.pos)&&n==this.button};var ba,wa,ka={toString:function(){return"CodeMirror.Init"}},Ca={},Sa={};Si.defaults=Ca,Si.optionHandlers=Sa;var La=[];Si.defineInitHook=function(e){return La.push(e)};var Ta=null,Ma=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ho,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ma.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,vo),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=Ta.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Ii(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=Ta.text.join("\n");var l=document.activeElement;co(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;Oi(o,i.options.spellcheck),No(o,"paste",function(e){me(i,e)||Ni(e,i)||Gi<=11&&setTimeout(kn(i,function(){return n.updateFromDOM()}),20)}),No(o,"compositionstart",function(e){n.composing={data:e.data,done:!1}}),No(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data,done:!1})}),No(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),No(o,"touchstart",function(){return r.forceCompositionEnd()}),No(o,"input",function(){n.composing||n.readFromDOMSoon()}),No(o,"copy",t),No(o,"cut",t)},Ma.prototype.prepareSelection=function(){var e=$t(this.cm,!1);return e.focus=this.cm.state.focused,e},Ma.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ma.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=Fi(t,e.anchorNode,e.anchorOffset),a=Fi(t,e.focusNode,e.focusOffset);if(!o||o.bad||!a||a.bad||0!=H(R(o,a),r)||0!=H(F(o,a),i)){var s=t.display.view,l=r.line>=t.display.viewFrom&&Wi(t,r)||{node:s[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&Wi(t,i);if(!u){var c=s[s.length-1].measure,h=c.maps?c.maps[c.maps.length-1]:c.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(l&&u){var f,d=e.rangeCount&&e.getRangeAt(0);try{f=ao(l.node,l.offset,u.offset,u.node)}catch(e){}f&&(!zi&&t.state.focused?(e.collapse(l.node,l.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),d&&null==e.anchorNode?e.addRange(d):zi&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ma.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)},Ma.prototype.showMultipleSelections=function(e){n(this.cm.display.cursorDiv,e.cursors),n(this.cm.display.selectionDiv,e.selection)},Ma.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ma.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return o(this.div,t)},Ma.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ma.prototype.blur=function(){this.div.blur()},Ma.prototype.getField=function(){return this.div},Ma.prototype.supportsTouch=function(){return!0},Ma.prototype.receivedFocus=function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():wn(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},Ma.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ma.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(eo&&Xi&&this.cm.options.gutters.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=Fi(t,e.anchorNode,e.anchorOffset),r=Fi(t,e.focusNode,e.focusOffset);n&&r&&wn(t,function(){vr(t.doc,qn(n,r),vo),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Ma.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(0==r.ch&&r.line>e.firstLine()&&(r=D(r.line-1,L(e.doc,r.line-1).length)),i.ch==L(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=D(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,a,s;r.line==t.viewFrom||0==(o=Ut(e,r.line))?(a=A(t.view[0].line),s=t.view[0].node):(a=A(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,u,c=Ut(e,i.line);if(c==t.view.length-1?(l=t.viewTo-1,u=t.lineDiv.lastChild):(l=A(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!s)return!1;for(var h=e.doc.splitLines(function(e,t,n,r,i){function o(){u&&(l+=c,u=!1)}function a(e){e&&(o(),l+=e)}function s(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return void a(n||t.textContent.replace(/\u200b/g,""));var l,h=t.getAttribute("cm-marker");if(h){var f=e.findMarks(D(r,0),D(i+1,0),function(e){return function(t){return t.id==e}}(+h));return void(f.length&&(l=f[0].find(0))&&a(T(e.doc,l.from,l.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p)$/i.test(t.nodeName);d&&o();for(var p=0;p<t.childNodes.length;p++)s(t.childNodes[p]);d&&(u=!0)}else 3==t.nodeType&&a(t.nodeValue)}for(var l="",u=!1,c=e.doc.lineSeparator();s(t),t!=n;)t=t.nextSibling;return l}(e,s,u,a,l)),f=T(e.doc,D(a,0),D(l,L(e.doc,l).text.length));h.length>1&&f.length>1;)if(m(h)==m(f))h.pop(),f.pop(),l--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),a++}for(var d=0,p=0,g=h[0],v=f[0],y=Math.min(g.length,v.length);d<y&&g.charCodeAt(d)==v.charCodeAt(d);)++d;for(var x=m(h),b=m(f),w=Math.min(x.length-(1==h.length?d:0),b.length-(1==f.length?d:0));p<w&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==h.length&&1==f.length&&a==r.line)for(;d&&d>r.ch&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var k=D(a,d),C=D(l,f.length?m(f).length-p:0);return h.length>1||h[0]||H(k,C)?(Ir(e.doc,h,k,C,"+input"),!0):void 0},Ma.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ma.prototype.reset=function(){this.forceCompositionEnd()},Ma.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ma.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Ma.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||wn(this.cm,function(){return Ln(e.cm)})},Ma.prototype.setUneditable=function(e){e.contentEditable="false"},Ma.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||kn(this.cm,Mi)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ma.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ma.prototype.onContextMenu=function(){},Ma.prototype.resetPosition=function(){},Ma.prototype.needsContentAttribute=!0;var Na=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ho,this.hasSelection=!1,this.composing=null};Na.prototype.init=function(e){function t(e){if(!me(i,e)){if(i.somethingSelected())Ti({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Ei(i);Ti({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,vo):(r.prevInput="",a.value=t.text.join("\n"),co(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Ii(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),Qi&&(a.style.width="0px"),No(a,"input",function(){Ui&&Gi>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),No(a,"paste",function(e){me(i,e)||Ni(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),No(a,"cut",t),No(a,"copy",t),No(e.scroller,"paste",function(t){st(e,t)||me(i,t)||(i.state.pasteIncoming=!0,r.focus())}),No(e.lineSpace,"selectstart",function(t){st(e,t)||xe(t)}),No(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),No(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Na.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=$t(e);if(e.options.moveInputWithCursor){var i=Et(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Na.prototype.showSelection=function(e){var t=this.cm.display;n(t.cursorDiv,e.cursors),n(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Na.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&co(this.textarea),Ui&&Gi>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",Ui&&Gi>=9&&(this.hasSelection=null))}},Na.prototype.getField=function(){return this.textarea},Na.prototype.supportsTouch=function(){return!1},Na.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!to||a()!=this.textarea))try{this.textarea.focus()}catch(e){}},Na.prototype.blur=function(){this.textarea.blur()},Na.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Na.prototype.receivedFocus=function(){this.slowPoll()},Na.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Na.prototype.fastPoll=function(){function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},Na.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Oo(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(Ui&&Gi>=9&&this.hasSelection===i||no&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a<s&&r.charCodeAt(a)==i.charCodeAt(a);)++a;return wn(t,function(){Mi(t,i.slice(a),r.length-a,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},Na.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Na.prototype.onKeyPress=function(){Ui&&Gi>=9&&(this.hasSelection=null),this.fastPoll()},Na.prototype.onContextMenu=function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=c,a.style.cssText=u,Ui&&Gi<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!Ui||Ui&&Gi<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?kn(i,Lr)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=qt(i,e),l=o.scroller.scrollTop;if(s&&!Ki){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&kn(i,vr)(i.doc,qn(s),vo);var u=a.style.cssText,c=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var h=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(Ui?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if($i&&(f=window.scrollY),o.input.focus(),$i&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),Ui&&Gi>=9&&t(),lo){ke(e);var d=function(){de(window,"mouseup",d),setTimeout(n,20)};No(window,"mouseup",d)}else setTimeout(n,50)}},Na.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Na.prototype.setUneditable=function(){},Na.prototype.needsContentAttribute=!1,function(e){function t(t,r,i,o){e.defaults[t]=r,i&&(n[t]=o?function(e,t,n){n!=ka&&i(e,t,n)}:i)}var n=e.optionHandlers;e.defineOption=t,e.Init=ka,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Xn(e)},!0),t("indentUnit",2,Xn,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Kn(e),Ct(e),Ln(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(D(r,o))}r++});for(var i=n.length-1;i>=0;i--)Ir(e.doc,t,n[i],D(n[i].line,n[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=ka&&e.refresh()}),t("specialCharPlaceholder",Ge,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",to?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("rtlMoveVisually",!io),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){bi(e),wi(e)},!0),t("keyMap","default",function(e,t,n){var r=ei(t),i=n!=ka&&ei(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Ci,!0),t("gutters",[],function(e){Rn(e.options),wi(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?zt(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return gn(e)},!0),t("scrollbarStyle","native",function(e){yn(e),gn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Rn(e.options),wi(e)},!0),t("firstLineNumber",1,wi,!0),t("lineNumberFormatter",function(e){return e},wi,!0),t("showCursorWhenSelecting",!1,Gt,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("readOnly",!1,function(e,t){"nocursor"==t&&(Qt(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,ki),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Gt,!0),t("singleCursorHeightPerLine",!0,Gt,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Kn,!0),t("addModeClass",!1,Kn,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Kn,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0)}(Si),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&kn(this,t[e])(this,n,i),pe(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](ei(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Cn(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++,Ln(this)}),removeOverlay:Cn(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 Ln(this)}}),indentLine:Cn(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),O(this.doc,e)&&Li(this,e,t,n)}),indentSelection:Cn(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&&(Li(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ln(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<n;++l)Li(this,l,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[r].from().ch>0&&pr(this.doc,r,new na(o,u[r].to()),vo)}}}),getTokenAt:function(e,t){return Pe(this,e,t)},getLineTokens:function(e,t){return Pe(this,D(e),t,!0)},getTokenTypeAt:function(e){e=z(this.doc,e);var t,n=He(this,L(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-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 s=i[o[t][a]];s&&r.push(s)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var l=0;l<i._global.length;l++){var u=i._global[l];u.pred(o,this)&&-1==f(r,u.val)&&r.push(u.val)}return r},getStateAfter:function(e,t){var n=this.doc;return e=P(n,null==e?n.first+n.size-1:e),We(this,e+1,t).state},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?z(this.doc,e):e?r.from():r.to(),Et(this,n,t||"page")},charCoords:function(e,t){return At(this,z(this.doc,e),t||"page")},coordsChar:function(e,t){return e=Nt(this,e,t||"page"),Dt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=Nt(this,{top:e,left:0},t||"page").top,E(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=L(this.doc,e)}else r=e;return Mt(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-se(r):0)},defaultTextHeight:function(){return Ft(this.display)},defaultCharWidth:function(){return Rt(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display,a=(e=Et(this,z(this.doc,e))).bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&function(e,t){var n=an(e,t);null!=n.scrollTop&&fn(e,n.scrollTop),null!=n.scrollLeft&&pn(e,n.scrollLeft)}(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Cn(fi),triggerOnKeyPress:Cn(pi),triggerOnKeyUp:di,triggerOnMouseDown:Cn(mi),execCommand:function(e){if(ga.hasOwnProperty(e))return ga[e].call(null,this)},triggerElectric:Cn(function(e){Ai(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=z(this.doc,e),a=0;a<t&&!(o=Di(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:Cn(function(e,t){var n=this;this.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?Di(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()},xo)}),deleteH:Cn(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):ti(this,function(n){var i=Di(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=z(this.doc,e),s=0;s<t;++s){var l=Et(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Hi(this,l,i,n)).hitSide)break}return a},moveV:Cn(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 s=Et(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Hi(n,s,e,t);return"page"==t&&a==r.sel.primary()&&sn(n,At(n,l,"div").top-s.top),l},xo),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=L(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=b(o,i)?function(e){return b(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!b(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new na(D(e.line,n),D(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?s(this.display.cursorDiv,"CodeMirror-overwrite"):uo(this.display.cursorDiv,"CodeMirror-overwrite"),pe(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==a()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Cn(function(e,t){un(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-ht(this)-this.display.barHeight,width:e.scrollWidth-ht(this)-this.display.barWidth,clientHeight:dt(this),clientWidth:ft(this)}},scrollIntoView:Cn(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:D(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){cn(e),e.curOp.scrollToPos=t}(this,e):hn(this,e.from,e.to,e.margin)}),setSize:Cn(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&&kt(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){Tn(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,pe(this,"refresh",this)}),operation:function(e){return wn(this,e)},startOperation:function(){return xn(this)},endOperation:function(){return bn(this)},refresh:Cn(function(){var e=this.display.cachedTextHeight;Ln(this),this.curOp.forceUpdate=!0,Ct(this),un(this,this.doc.scrollLeft,this.doc.scrollTop),Wn(this),(null==e||Math.abs(e-Ft(this.display))>.5)&&jt(this),pe(this,"refresh",this)}),swapDoc:Cn(function(e){var t=this.doc;return t.cm=null,Qn(this,e),Ct(this),this.display.input.reset(),un(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ye(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},ye(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Si);var Aa="iter insert remove copy getEditor constructor".split(" ");for(var Ea in la.prototype)la.prototype.hasOwnProperty(Ea)&&f(Aa,Ea)<0&&(Si.prototype[Ea]=function(e){return function(){return e.apply(this.doc,arguments)}}(la.prototype[Ea]));return ye(la),Si.inputStyles={textarea:Na,contenteditable:Ma},Si.defineMode=function(e){Si.defaults.mode||"null"==e||(Si.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ho[e]=t}.apply(this,arguments)},Si.defineMIME=function(e,t){Wo[e]=t},Si.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Si.defineMIME("text/plain","null"),Si.defineExtension=function(e,t){Si.prototype[e]=t},Si.defineDocExtension=function(e,t){la.prototype[e]=t},Si.fromTextArea=function(e,t){function n(){e.value=l.getValue()}if(t=t?c(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var r=a();t.autofocus=r==e||null!=e.getAttribute("autofocus")&&r==document.body}var i;if(e.form&&(No(e.form,"submit",n),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var s=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=s}}catch(e){}}t.finishInit=function(t){t.save=n,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,n(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(de(e.form,"submit",n),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var l=Si(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return l},function(e){e.off=de,e.on=No,e.wheelEventPixels=zn,e.Doc=la,e.splitLines=Eo,e.countColumn=h,e.findColumn=d,e.isWordChar=x,e.Pass=go,e.signal=pe,e.Line=_o,e.changeEnd=Un,e.scrollbarModel=Yo,e.Pos=D,e.cmpPos=H,e.modes=Ho,e.mimeModes=Wo,e.resolveMode=Me,e.getMode=Ne,e.modeExtensions=Bo,e.extendMode=Ae,e.copyState=Ee,e.startState=Ie,e.innerMode=Oe,e.commands=ga,e.keyMap=ma,e.keyName=Qr,e.isModifierKey=Zr,e.lookupKey=Yr,e.normalizeKeyMap=Kr,e.StringStream=Fo,e.SharedTextMarker=aa,e.TextMarker=oa,e.LineWidget=ra,e.e_preventDefault=xe,e.e_stopPropagation=be,e.e_stop=ke,e.addClass=s,e.contains=o,e.rmClass=uo,e.keyNames=ha}(Si),Si.version="5.32.0",Si})},{}],11:[function(e,t,n){!function(r){"object"==typeof n&&"object"==typeof t?r(e("../../lib/codemirror"),e("../markdown/markdown"),e("../../addon/mode/overlay")):r(CodeMirror)}(function(e){"use strict";var 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