mirror of
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1 line
222 KiB
JavaScript
1 line
222 KiB
JavaScript
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null==m||r>0&&m==t.text.length||!(g=h(r>0?0:i.length-1,r,c(m)))?null:g}function getHandlers(e,t){return e._handlers&&e._handlers[t]||j}function off(e,t,n){if(e.removeEventListener)e.removeEventListener(t,n,!1);else if(e.detachEvent)e.detachEvent("on"+t,n);else{var r=e._handlers,i=r&&r[t];if(i){var o=indexOf(i,n);o>-1&&(r[t]=i.slice(0,o).concat(i.slice(o+1)))}}}function signal(e,t){var n=getHandlers(e,t);if(n.length)for(var r=Array.prototype.slice.call(arguments,2),i=0;i<n.length;++i)n[i].apply(null,r)}function signalDOMEvent(e,t,n){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),signal(e,n||t.type,e,t),e_defaultPrevented(t)||t.codemirrorIgnore}function signalCursorActivity(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==indexOf(n,t[r])&&n.push(t[r])}function hasHandler(e,t){return getHandlers(e,t).length>0}function eventMixin(e){e.prototype.on=function(e,t){G(this,e,t)},e.prototype.off=function(e,t){off(this,e,t)}}function e_preventDefault(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function e_stopPropagation(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0}function e_defaultPrevented(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function e_stop(e){e_preventDefault(e),e_stopPropagation(e)}function e_target(e){return e.target||e.srcElement}function e_button(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),y&&e.ctrlKey&&1==t&&(t=3),t}function zeroWidthElement(e){if(null==O){var t=elt("span","");removeChildrenAndAdd(e,elt("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(O=t.offsetWidth<=1&&t.offsetHeight>2&&!(a&&s<8))}var n=O?elt("span",""):elt("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}function hasBadBidiRects(e){if(null!=P)return P;var t=removeChildrenAndAdd(e,document.createTextNode("AخA")),n=w(t,0,1).getBoundingClientRect(),r=w(t,1,2).getBoundingClientRect();return removeChildren(e),!(!n||n.left==n.right)&&(P=r.right-n.right<3)}function hasBadZoomedRects(e){if(null!=q)return q;var t=removeChildrenAndAdd(e,elt("span","x")),n=t.getBoundingClientRect(),r=w(t,0,1).getBoundingClientRect();return q=Math.abs(n.left-r.left)>1}function defineMode(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),X[e]=t}function defineMIME(e,t){Y[e]=t}function resolveMode(e){if("string"==typeof e&&Y.hasOwnProperty(e))e=Y[e];else if(e&&"string"==typeof e.name&&Y.hasOwnProperty(e.name)){var t=Y[e.name];"string"==typeof t&&(t={name:t}),e=createObj(t,e),e.name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return resolveMode("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return resolveMode("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function getMode(e,t){t=resolveMode(t);var n=X[t.name];if(!n)return getMode(e,"text/plain");var r=n(e,t);if(Z.hasOwnProperty(t.name)){var i=Z[t.name];for(var o in i)i.hasOwnProperty(o)&&(r.hasOwnProperty(o)&&(r["_"+o]=r[o]),r[o]=i[o])}if(r.name=t.name,t.helperType&&(r.helperType=t.helperType),t.modeProps)for(var a in t.modeProps)r[a]=t.modeProps[a];return r}function extendMode(e,t){copyObj(t,Z.hasOwnProperty(e)?Z[e]:Z[e]={})}function copyState(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n}function innerMode(e,t){for(var n;e.innerMode&&(n=e.innerMode(t))&&n.mode!=e;)t=n.state,e=n.mode;return n||{mode:e,state:t}}function startState(e,t,n){return!e.startState||e.startState(t,n)}function highlightLine(e,t,n,r){var i=[e.state.modeGen],o={};runMode(e,t.text,e.doc.mode,n,function(e,t){return i.push(e,t)},o,r);for(var a=0;a<e.state.overlays.length;++a)!function(n){var r=e.state.overlays[n],a=1,s=0;runMode(e,t.text,r.mode,!0,function(e,t){for(var n=a;s<e;){var o=i[a];o>e&&i.splice(a,1,e,i[a+1],o),a+=2,s=Math.min(e,o)}if(t)if(r.opaque)i.splice(n,a-n,e,"overlay "+t),a=n+2;else for(;n<a;n+=2){var l=i[n+1];i[n+1]=(l?l+" ":"")+"overlay "+t}},o)}(a);return{styles:i,classes:o.bgClass||o.textClass?o:null}}function getLineStyles(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=getStateBefore(e,lineNo(t)),i=highlightLine(e,t,t.text.length>e.options.maxHighlightLength?copyState(e.doc.mode,r):r);t.stateAfter=r,t.styles=i.styles,i.classes?t.styleClasses=i.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.frontier&&e.doc.frontier++}return t.styles}function getStateBefore(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=findStartLine(e,t,n),a=o>r.first&&getLine(r,o-1).stateAfter;return a=a?copyState(r.mode,a):startState(r.mode),r.iter(o,t,function(n){processLine(e,n.text,a);var s=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;n.stateAfter=s?copyState(r.mode,a):null,++o}),n&&(r.frontier=o),a}function processLine(e,t,n,r){var i=e.doc.mode,o=new J(t,e.options.tabSize);for(o.start=o.pos=r||0,""==t&&callBlankLine(i,n);!o.eol();)readToken(i,o,n),o.start=o.pos}function callBlankLine(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var n=innerMode(e,t);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function readToken(e,t,n,r){for(var i=0;i<10;i++){r&&(r[0]=innerMode(e,n).mode);var o=e.token(t,n);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}function takeToken(e,t,n,r){var i,o=function(e){return{start:d.start,end:d.pos,string:d.current(),type:i||null,state:e?copyState(a.mode,u):u}},a=e.doc,s=a.mode;t=clipPos(a,t);var l,c=getLine(a,t.line),u=getStateBefore(e,t.line,n),d=new J(c.text,e.options.tabSize);for(r&&(l=[]);(r||d.pos<t.ch)&&!d.eol();)d.start=d.pos,i=readToken(s,d,u),r&&l.push(o(!0));return r?l:o()}function extractLineClasses(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|s)"+n[2]+"(?:$|s)").test(t[r])||(t[r]+=" "+n[2])}return e}function runMode(e,t,n,r,i,o,a){var s=n.flattenSpans;null==s&&(s=e.options.flattenSpans);var l,c=0,u=null,d=new J(t,e.options.tabSize),p=e.options.addModeClass&&[null];for(""==t&&extractLineClasses(callBlankLine(n,r),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(s=!1,a&&processLine(e,t,r,d.pos),d.pos=t.length,l=null):l=extractLineClasses(readToken(n,d,r,p),o),p){var f=p[0].name;f&&(l="m-"+(l?f+" "+l:f))}if(!s||u!=l){for(;c<d.start;)c=Math.min(d.start,c+5e3),i(c,u);u=l}d.start=d.pos}for(;c<d.pos;){var h=Math.min(d.pos,c+5e3);i(h,u),c=h}}function findStartLine(e,t,n){for(var r,i,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=getLine(o,s-1);if(l.stateAfter&&(!n||s<=o.frontier))return s;var c=countColumn(l.text,null,e.options.tabSize);(null==i||r>c)&&(i=s-1,r=c)}return i}function updateLine(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),detachMarkedSpans(e),attachMarkedSpans(e,n);var i=r?r(e):1;i!=e.height&&updateLineHeight(e,i)}function cleanUpLine(e){e.parent=null,detachMarkedSpans(e)}function interpretTokenStyle(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?ne:te;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function buildLineContent(e,t){var n=eltP("span",null,null,l?"padding-right: .1px":null),r={pre:eltP("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:(a||l)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,s=void 0;r.pos=0,r.addToken=buildToken,hasBadBidiRects(e.display.measure)&&(s=getOrder(o,e.doc.direction))&&(r.addToken=buildTokenBadBidi(r.addToken,s)),r.map=[];insertLineContent(o,r,getLineStyles(e,o,t!=e.display.externalMeasured&&lineNo(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=joinClasses(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=joinClasses(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(zeroWidthElement(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return signal(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=joinClasses(r.pre.className,r.textClass||"")),r}function defaultSpecialCharPlaceholder(e){var t=elt("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function buildToken(e,t,n,r,i,o,l){if(t){var c,u=e.splitSpaces?splitSpaces(t,e.trailingSpace):t,d=e.cm.state.specialChars,p=!1;if(d.test(t)){c=document.createDocumentFragment();for(var f=0;;){d.lastIndex=f;var h=d.exec(t),g=h?h.index-f:t.length-f;if(g){var m=document.createTextNode(u.slice(f,f+g));a&&s<9?c.appendChild(elt("span",[m])):c.appendChild(m),e.map.push(e.pos,e.pos+g,m),e.col+=g,e.pos+=g}if(!h)break;f+=g+1;var v=void 0;if("\t"==h[0]){var y=e.cm.options.tabSize,b=y-e.col%y;v=c.appendChild(elt("span",spaceStr(b),"cm-tab")),v.setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==h[0]||"\n"==h[0]?(v=c.appendChild(elt("span","\r"==h[0]?"␍":"","cm-invalidchar")),v.setAttribute("cm-text",h[0]),e.col+=1):(v=e.cm.options.specialCharPlaceholder(h[0]),v.setAttribute("cm-text",h[0]),a&&s<9?c.appendChild(elt("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&s<9&&(p=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||p||l){var x=n||"";r&&(x+=r),i&&(x+=i);var C=elt("span",[c],x,l);return o&&(C.title=o),e.content.appendChild(C)}e.content.appendChild(c)}}function splitSpaces(e,t){if(e.length>1&&!/ /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}function buildTokenBadBidi(e,t){return function(n,r,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,p=0;p<t.length&&(d=t[p],!(d.to>c&&d.from<=c));p++);if(d.to>=u)return e(n,r,i,o,a,s,l);e(n,r.slice(0,d.to-c),i,o,null,s,l),o=null,r=r.slice(d.to-c),c=d.to}}}function buildCollapsedSpan(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function insertLineContent(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,s,l,c,u,d,p,f=i.length,h=0,g=1,m="",v=0;;){if(v==h){l=c=u=d=s="",p=null,v=1/0;for(var y=[],b=void 0,x=0;x<r.length;++x){var C=r[x],w=C.marker;"bookmark"==w.type&&C.from==h&&w.widgetNode?y.push(w):C.from<=h&&(null==C.to||C.to>h||w.collapsed&&C.to==h&&C.from==h)?(null!=C.to&&C.to!=h&&v>C.to&&(v=C.to,c=""),w.className&&(l+=" "+w.className),w.css&&(s=(s?s+";":"")+w.css),w.startStyle&&C.from==h&&(u+=" "+w.startStyle),w.endStyle&&C.to==v&&(b||(b=[])).push(w.endStyle,C.to),w.title&&!d&&(d=w.title),w.collapsed&&(!p||compareCollapsedMarkers(p.marker,w)<0)&&(p=C)):C.from>h&&v>C.from&&(v=C.from)}if(b)for(var S=0;S<b.length;S+=2)b[S+1]==v&&(c+=" "+b[S]);if(!p||p.from==h)for(var k=0;k<y.length;++k)buildCollapsedSpan(t,0,y[k]);if(p&&(p.from||0)==h){if(buildCollapsedSpan(t,(null==p.to?f+1:p.to)-h,p.marker,null==p.from),null==p.to)return;p.to==h&&(p=!1)}}if(h>=f)break;for(var L=Math.min(f,v);;){if(m){var M=h+m.length;if(!p){var T=M>L?m.slice(0,L-h):m;t.addToken(t,T,a?a+l:l,u,h+T.length==v?c:"",d,s)}if(M>=L){m=m.slice(L-h),h=L;break}h=M,u=""}m=i.slice(o,o=n[g++]),a=interpretTokenStyle(n[g++],t.cm.options)}}else for(var O=1;O<n.length;O+=2)t.addToken(t,i.slice(o,o=n[O]),interpretTokenStyle(n[O+1],t.cm.options))}function LineView(e,t,n){this.line=t,this.rest=visualLineContinued(t),this.size=this.rest?lineNo(lst(this.rest))-n+1:1,this.node=this.text=null,this.hidden=lineIsHidden(e,t)}function buildViewArray(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new LineView(e.doc,getLine(e.doc,o),o);r=o+a.size,i.push(a)}return i}function pushOperation(e){re?re.ops.push(e):e.ownsGroup=re={ops:[e],delayedCallbacks:[]}}function fireCallbacksForOps(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)}function finishOperation(e,t){var n=e.ownsGroup;if(n)try{fireCallbacksForOps(n)}finally{re=null,t(n)}}function signalLater(e,t){var n=getHandlers(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);re?r=re.delayedCallbacks:ie?r=ie:(r=ie=[],setTimeout(fireOrphanDelayed,0));for(var o=0;o<n.length;++o)!function(e){r.push(function(){return n[e].apply(null,i)})}(o)}}function fireOrphanDelayed(){var e=ie;ie=null;for(var t=0;t<e.length;++t)e[t]()}function updateLineForChanges(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?updateLineText(e,t):"gutter"==o?updateLineGutter(e,t,n,r):"class"==o?updateLineClasses(e,t):"widget"==o&&updateLineWidgets(e,t,r)}t.changes=null}function ensureLineWrapped(e){return e.node==e.text&&(e.node=elt("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&s<8&&(e.node.style.zIndex=2)),e.node}function updateLineBackground(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=ensureLineWrapped(t);t.background=r.insertBefore(elt("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}function getLineContent(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):buildLineContent(e,t)}function updateLineText(e,t){var n=t.text.className,r=getLineContent(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,updateLineClasses(e,t)):n&&(t.text.className=n)}function updateLineClasses(e,t){updateLineBackground(e,t),t.line.wrapClass?ensureLineWrapped(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function updateLineGutter(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=ensureLineWrapped(t);t.gutterBackground=elt("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=ensureLineWrapped(t),s=t.gutter=elt("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(elt("div",lineNumberFor(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(elt("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function updateLineWidgets(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);insertLineWidgets(e,t,n)}function buildLineElement(e,t,n,r){var i=getLineContent(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),updateLineClasses(e,t),updateLineGutter(e,t,n,r),insertLineWidgets(e,t,r),t.node}function insertLineWidgets(e,t,n){if(insertLineWidgetsFor(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)insertLineWidgetsFor(e,t.rest[r],t,n,!1)}function insertLineWidgetsFor(e,t,n,r,i){if(t.widgets)for(var o=ensureLineWrapped(n),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=elt("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),positionLineWidget(l,c,n,r),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),signalLater(l,"redraw")}}function positionLineWidget(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function widgetHeight(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!contains(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),removeChildrenAndAdd(t.display.measure,elt("div",[e.node],null,n))}return e.height=e.node.parentNode.offsetHeight}function eventInWidget(e,t){for(var n=e_target(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function paddingTop(e){return e.lineSpace.offsetTop}function paddingVert(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function paddingH(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=removeChildrenAndAdd(e.measure,elt("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function scrollGap(e){return N-e.display.nativeBarWidth}function displayWidth(e){return e.display.scroller.clientWidth-scrollGap(e)-e.display.barWidth}function displayHeight(e){return e.display.scroller.clientHeight-scrollGap(e)-e.display.barHeight}function ensureLineHeights(e,t,n){var r=e.options.lineWrapping,i=r&&displayWidth(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var l=a[s],c=a[s+1];Math.abs(l.bottom-c.bottom)>2&&o.push((l.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}function mapFromLineView(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(lineNo(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function updateExternalMeasurement(e,t){t=visualLine(t);var n=lineNo(t),r=e.display.externalMeasured=new LineView(e.doc,t,n);r.lineN=n;var i=r.built=buildLineContent(e,r);return r.text=i.pre,removeChildrenAndAdd(e.display.lineMeasure,i.pre),r}function measureChar(e,t,n,r){return measureCharPrepared(e,prepareMeasureForLine(e,t),n,r)}function findViewForLine(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[findViewIndex(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function prepareMeasureForLine(e,t){var n=lineNo(t),r=findViewForLine(e,n);r&&!r.text?r=null:r&&r.changes&&(updateLineForChanges(e,r,n,getDimensions(e)),e.curOp.forceUpdate=!0),r||(r=updateExternalMeasurement(e,t));var i=mapFromLineView(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function measureCharPrepared(e,t,n,r,i){t.before&&(n=-1);var o,a=n+(r||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(ensureLineHeights(e,t.view,t.rect),t.hasHeights=!0),o=measureCharInner(e,t,n,r),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function nodeAndOffsetInLineMap(e,t,n){for(var r,i,o,a,s,l,c=0;c<e.length;c+=3)if(s=e[c],l=e[c+1],t<s?(i=0,o=1,a="left"):t<l?(i=t-s,o=i+1):(c==e.length-3||t==l&&e[c+3]>t)&&(o=l-s,i=o-1,t>=l&&(a="right")),null!=i){if(r=e[c+2],s==l&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==l-s)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:s,coverEnd:l}}function getUsefulRect(e,t){var n=oe;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function measureCharInner(e,t,n,r){var i,o=nodeAndOffsetInLineMap(t.map,n,r),l=o.node,c=o.start,u=o.end,d=o.collapse;if(3==l.nodeType){for(var p=0;p<4;p++){for(;c&&isExtendingChar(t.line.text.charAt(o.coverStart+c));)--c;for(;o.coverStart+u<o.coverEnd&&isExtendingChar(t.line.text.charAt(o.coverStart+u));)++u;if(i=a&&s<9&&0==c&&u==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():getUsefulRect(w(l,c,u).getClientRects(),r),i.left||i.right||0==c)break;u=c,c-=1,d="right"}a&&s<11&&(i=maybeUpdateRectForZooming(e.display.measure,i))}else{c>0&&(d=r="right");var f;i=e.options.lineWrapping&&(f=l.getClientRects()).length>1?f["right"==r?f.length-1:0]:l.getBoundingClientRect()}if(a&&s<9&&!c&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+charWidth(e.display),top:h.top,bottom:h.bottom}:oe}for(var g=i.top-t.rect.top,m=i.bottom-t.rect.top,v=(g+m)/2,y=t.view.measure.heights,b=0;b<y.length-1&&!(v<y[b]);b++);var x=b?y[b-1]:0,C=y[b],S={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:x,bottom:C};return i.left||i.right||(S.bogus=!0),e.options.singleCursorHeightPerLine||(S.rtop=g,S.rbottom=m),S}function maybeUpdateRectForZooming(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!hasBadZoomedRects(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function clearLineMeasurementCacheFor(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function clearLineMeasurementCache(e){e.display.externalMeasure=null,removeChildren(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)clearLineMeasurementCacheFor(e.display.view[t])}function clearCaches(e){clearLineMeasurementCache(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function pageScrollX(){return u&&m?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function pageScrollY(){return u&&m?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function intoCoordSystem(e,t,n,r,i){if(!i&&t.widgets)for(var o=0;o<t.widgets.length;++o)if(t.widgets[o].above){var a=widgetHeight(t.widgets[o]);n.top+=a,n.bottom+=a}if("line"==r)return n;r||(r="local");var s=heightAtLine(t);if("local"==r?s+=paddingTop(e.display):s-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();s+=l.top+("window"==r?0:pageScrollY());var c=l.left+("window"==r?0:pageScrollX());n.left+=c,n.right+=c}return n.top+=s,n.bottom+=s,n}function fromCoordSystem(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=pageScrollX(),i-=pageScrollY();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function charCoords(e,t,n,r,i){return r||(r=getLine(e.doc,t.line)),intoCoordSystem(e,r,measureChar(e,r,t.ch,i),n)}function cursorCoords(e,t,n,r,i,o){function get(t,a){var s=measureCharPrepared(e,i,t,a?"right":"left",o);return a?s.left=s.right:s.right=s.left,intoCoordSystem(e,r,s,n)}function getBidi(e,t,n){var r=a[t],i=r.level%2!=0;return get(n?e-1:e,i!=n)}r=r||getLine(e.doc,t.line),i||(i=prepareMeasureForLine(e,r));var a=getOrder(r,e.doc.direction),s=t.ch,l=t.sticky;if(s>=r.text.length?(s=r.text.length,l="before"):s<=0&&(s=0,l="after"),!a)return get("before"==l?s-1:s,"before"==l);var c=getBidiPartAt(a,s,l),u=R,d=getBidi(s,c,"before"==l);return null!=u&&(d.other=getBidi(s,u,"before"!=l)),d}function estimateCoords(e,t){var n=0;t=clipPos(e.doc,t),e.options.lineWrapping||(n=charWidth(e.display)*t.ch);var r=getLine(e.doc,t.line),i=heightAtLine(r)+paddingTop(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function PosWithInfo(e,t,n,r,i){var o=Pos(e,t,n);return o.xRel=i,r&&(o.outside=!0),o}function coordsChar(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return PosWithInfo(r.first,0,null,!0,-1);var i=lineAtHeight(r,n),o=r.first+r.size-1;if(i>o)return PosWithInfo(r.first+r.size-1,getLine(r,o).text.length,null,!0,1);t<0&&(t=0);for(var a=getLine(r,i);;){var s=coordsCharInner(e,a,i,t,n),l=collapsedSpanAtEnd(a),c=l&&l.find(0,!0);if(!l||!(s.ch>c.from.ch||s.ch==c.from.ch&&s.xRel>0))return s;i=lineNo(a=c.to.line)}}function wrappedLineExtent(e,t,n,r){var i=function(r){return intoCoordSystem(e,t,measureCharPrepared(e,n,r),"line")},o=t.text.length,a=findFirst(function(e){return i(e-1).bottom<=r},o,0);return o=findFirst(function(e){return i(e).top>r},a,o),{begin:a,end:o}}function wrappedLineExtentChar(e,t,n,r){return wrappedLineExtent(e,t,n,intoCoordSystem(e,t,measureCharPrepared(e,n,r),"line").top)}function coordsCharInner(e,t,n,r,i){i-=heightAtLine(t);var o,a=0,s=t.text.length,l=prepareMeasureForLine(e,t);if(getOrder(t,e.doc.direction)){if(e.options.lineWrapping){var c;c=wrappedLineExtent(e,t,l,i),a=c.begin,s=c.end}o=new Pos(n,a);var u,d,p=cursorCoords(e,o,"line",t,l).left,f=p<r?1:-1,h=p-r;do{if(u=h,d=o,null==(o=moveVisually(e,t,o,f))||o.ch<a||s<=("before"==o.sticky?o.ch-1:o.ch)){o=d;break}h=cursorCoords(e,o,"line",t,l).left-r}while(f<0!=h<0&&Math.abs(h)<=Math.abs(u));if(Math.abs(h)>Math.abs(u)){if(h<0==u<0)throw new Error("Broke out of infinite loop in coordsCharInner");o=d}}else{var g=findFirst(function(n){var o=intoCoordSystem(e,t,measureCharPrepared(e,l,n),"line");return o.top>i?(s=Math.min(n,s),!0):!(o.bottom<=i)&&(o.left>r||!(o.right<r)&&r-o.left<o.right-r)},a,s);g=skipExtendingChars(t.text,g,1),o=new Pos(n,g,g==s?"before":"after")}var m=cursorCoords(e,o,"line",t,l);return(i<m.top||m.bottom<i)&&(o.outside=!0),o.xRel=r<m.left?-1:r>m.right?1:0,o}function textHeight(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==ee){ee=elt("pre");for(var t=0;t<49;++t)ee.appendChild(document.createTextNode("x")),ee.appendChild(elt("br"));ee.appendChild(document.createTextNode("x"))}removeChildrenAndAdd(e.measure,ee);var n=ee.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),removeChildren(e.measure),n||1}function charWidth(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=elt("span","xxxxxxxxxx"),n=elt("pre",[t]);removeChildrenAndAdd(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function getDimensions(e){for(var 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:compensateForHScroll(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function compensateForHScroll(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function estimateHeight(e){var t=textHeight(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/charWidth(e.display)-3);return function(i){if(lineIsHidden(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 estimateLineHeights(e){var t=e.doc,n=estimateHeight(e);t.iter(function(e){var t=n(e);t!=e.height&&updateLineHeight(e,t)})}function posFromMouse(e,t,n,r){var i=e.display;if(!n&&"true"==e_target(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,c=coordsChar(e,o,a);if(r&&1==c.xRel&&(l=getLine(e.doc,c.line).text).length==c.ch){var u=countColumn(l,l.length,e.options.tabSize)-l.length;c=Pos(c.line,Math.max(0,Math.round((o-paddingH(e.display).left)/charWidth(e.display))-u))}return c}function findViewIndex(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 updateSelection(e){e.display.input.showSelection(e.display.input.prepareSelection())}function prepareSelection(e,t){for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(!1!==t||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&drawSelectionCursor(e,s.head,i),l||drawSelectionRange(e,s,o)}}return r}function drawSelectionCursor(e,t,n){var r=cursorCoords(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(elt("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(elt("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function drawSelectionRange(e,t,n){function add(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(elt("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?l-e:n)+"px;\n height: "+(r-t)+"px"))}function drawForLine(t,n,r){function coords(n,r){return charCoords(e,Pos(t,n),"div",c,r)}var o,a,c=getLine(i,t),u=c.text.length;return iterateBidiSections(getOrder(c,i.direction),n||0,null==r?u:r,function(e,t,i){var c,d,p,f=coords(e,"left");if(e==t)c=f,d=p=f.left;else{if(c=coords(t-1,"right"),"rtl"==i){var h=f;f=c,c=h}d=f.left,p=c.right}null==n&&0==e&&(d=s),c.top-f.top>3&&(add(d,f.top,null,f.bottom),d=s,f.bottom<c.top&&add(d,f.bottom,null,c.top)),null==r&&t==u&&(p=l),(!o||f.top<o.top||f.top==o.top&&f.left<o.left)&&(o=f),(!a||c.bottom>a.bottom||c.bottom==a.bottom&&c.right>a.right)&&(a=c),d<s+1&&(d=s),add(d,c.top,p-d,c.bottom)}),{start:o,end:a}}var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=paddingH(e.display),s=a.left,l=Math.max(r.sizerWidth,displayWidth(e)-r.sizer.offsetLeft)-a.right,c=t.from(),u=t.to();if(c.line==u.line)drawForLine(c.line,c.ch,u.ch);else{var d=getLine(i,c.line),p=getLine(i,u.line),f=visualLine(d)==visualLine(p),h=drawForLine(c.line,c.ch,f?d.text.length+1:null).end,g=drawForLine(u.line,f?0:null,u.ch).start;f&&(h.top<g.top-2?(add(h.right,h.top,null,h.bottom),add(s,g.top,g.left,g.bottom)):add(h.right,h.top,g.left-h.right,h.bottom)),h.bottom<g.top&&add(s,h.bottom,null,g.top)}n.appendChild(o)}function restartBlink(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 ensureFocus(e){e.state.focused||(e.display.input.focus(),onFocus(e))}function delayBlurEvent(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,onBlur(e))},100)}function onFocus(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(signal(e,"focus",e,t),e.state.focused=!0,addClass(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),restartBlink(e))}function onBlur(e,t){e.state.delayingBlurEvent||(e.state.focused&&(signal(e,"blur",e,t),e.state.focused=!1,L(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function updateHeightsInViewport(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(a&&s<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-n,n=l}else{var c=i.node.getBoundingClientRect();o=c.bottom-c.top}var u=i.line.height-o;if(o<2&&(o=textHeight(t)),(u>.001||u<-.001)&&(updateLineHeight(i.line,o),updateWidgetHeight(i.line),i.rest))for(var d=0;d<i.rest.length;d++)updateWidgetHeight(i.rest[d])}}}function updateWidgetHeight(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.parentNode.offsetHeight}function visibleLines(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-paddingTop(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=lineAtHeight(t,r),a=lineAtHeight(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=lineAtHeight(t,heightAtLine(getLine(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=lineAtHeight(t,heightAtLine(getLine(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function alignHorizontally(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=compensateForHScroll(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 maybeUpdateLineNumberWidth(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=lineNumberFor(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(elt("div",[elt("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",updateGutterSpace(e),!0}return!1}function maybeScrollWindow(e,t){if(!signalDOMEvent(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!h){var o=elt("div","",null,"position: absolute;\n top: "+(t.top-n.viewOffset-paddingTop(e.display))+"px;\n height: "+(t.bottom-t.top+scrollGap(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function scrollPosIntoView(e,t,n,r){null==r&&(r=0);for(var i,o=0;o<5;o++){var a=!1,s=cursorCoords(e,t),l=n&&n!=t?cursorCoords(e,n):s;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};var c=calculateScrollPos(e,i),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(updateScrollTop(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(setScrollLeft(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}function scrollIntoView(e,t){var n=calculateScrollPos(e,t);null!=n.scrollTop&&updateScrollTop(e,n.scrollTop),null!=n.scrollLeft&&setScrollLeft(e,n.scrollLeft)}function calculateScrollPos(e,t){var n=e.display,r=textHeight(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=displayHeight(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+paddingVert(n),l=t.top<r,c=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,p=displayWidth(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),f=t.right-t.left>p;return f&&(t.right=t.left+p),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(f?0:10)):t.right>p+d-3&&(a.scrollLeft=t.right+(f?0:10)-p),a}function addToScrollTop(e,t){null!=t&&(resolveScrollToPos(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ensureCursorVisible(e){resolveScrollToPos(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Pos(t.line,t.ch-1):t,r=Pos(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin}}function scrollToCoords(e,t,n){null==t&&null==n||resolveScrollToPos(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function scrollToRange(e,t){resolveScrollToPos(e),e.curOp.scrollToPos=t}function resolveScrollToPos(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;scrollToCoordsRange(e,estimateCoords(e,t.from),estimateCoords(e,t.to),t.margin)}}function scrollToCoordsRange(e,t,n,r){var i=calculateScrollPos(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});scrollToCoords(e,i.scrollLeft,i.scrollTop)}function updateScrollTop(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||updateDisplaySimple(e,{top:t}),setScrollTop(e,t,!0),n&&updateDisplaySimple(e),startWorker(e,100))}function setScrollTop(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 setScrollLeft(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,alignHorizontally(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function measureForScrollbars(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+paddingVert(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+scrollGap(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function updateScrollbars(e,t){t||(t=measureForScrollbars(e));var n=e.display.barWidth,r=e.display.barHeight;updateScrollbarsInner(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&updateHeightsInViewport(e),updateScrollbarsInner(e,measureForScrollbars(e)),n=e.display.barWidth,r=e.display.barHeight}function updateScrollbarsInner(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 initScrollbars(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&L(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new le[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),G(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?setScrollLeft(e,t):updateScrollTop(e,t)},e),e.display.scrollbars.addClass&&addClass(e.display.wrapper,e.display.scrollbars.addClass)}function startOperation(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:++ce},pushOperation(e.curOp)}function endOperation(e){finishOperation(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;endOperations(e)})}function endOperations(e){for(var t=e.ops,n=0;n<t.length;n++)endOperation_R1(t[n]);for(var r=0;r<t.length;r++)endOperation_W1(t[r]);for(var i=0;i<t.length;i++)endOperation_R2(t[i]);for(var o=0;o<t.length;o++)endOperation_W2(t[o]);for(var a=0;a<t.length;a++)endOperation_finish(t[a])}function endOperation_R1(e){var t=e.cm,n=t.display;maybeClipScrollbars(t),e.updateMaxLine&&findMaxLine(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 ue(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function endOperation_W1(e){e.updatedDisplay=e.mustUpdate&&updateDisplayIfNeeded(e.cm,e.update)}function endOperation_R2(e){var t=e.cm,n=t.display;e.updatedDisplay&&updateHeightsInViewport(t),e.barMeasure=measureForScrollbars(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=measureChar(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+scrollGap(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-displayWidth(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection(e.focus))}function endOperation_W2(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&setScrollLeft(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==activeElt()&&(!document.hasFocus||document.hasFocus());e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&updateScrollbars(t,e.barMeasure),e.updatedDisplay&&setDocumentHeight(t,e.barMeasure),e.selectionChanged&&restartBlink(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&ensureFocus(e.cm)}function endOperation_finish(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&postUpdateDisplay(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&setScrollTop(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&setScrollLeft(t,e.scrollLeft,!0,!0),e.scrollToPos){maybeScrollWindow(t,scrollPosIntoView(t,clipPos(r,e.scrollToPos.from),clipPos(r,e.scrollToPos.to),e.scrollToPos.margin))}var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||signal(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&signal(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&signal(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function runInOp(e,t){if(e.curOp)return t();startOperation(e);try{return t()}finally{endOperation(e)}}function operation(e,t){return function(){if(e.curOp)return t.apply(e,arguments);startOperation(e);try{return t.apply(e,arguments)}finally{endOperation(e)}}}function methodOp(e){return function(){if(this.curOp)return e.apply(this,arguments);startOperation(this);try{return e.apply(this,arguments)}finally{endOperation(this)}}}function docMethodOp(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);startOperation(t);try{return e.apply(this,arguments)}finally{endOperation(t)}}}function regChange(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)z&&visualLineNo(e.doc,t)<i.viewTo&&resetView(e);else if(n<=i.viewFrom)z&&visualLineEndNo(e.doc,n+r)>i.viewFrom?resetView(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)resetView(e);else if(t<=i.viewFrom){var o=viewCuttingPoint(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):resetView(e)}else if(n>=i.viewTo){var a=viewCuttingPoint(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):resetView(e)}else{var s=viewCuttingPoint(e,t,t,-1),l=viewCuttingPoint(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(buildViewArray(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):resetView(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function regLineChange(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[findViewIndex(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==indexOf(a,n)&&a.push(n)}}}function resetView(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function viewCuttingPoint(e,t,n,r){var i,o=findViewIndex(e,t),a=e.display.view;if(!z||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(;visualLineNo(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 adjustView(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=buildViewArray(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=buildViewArray(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(findViewIndex(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(buildViewArray(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,findViewIndex(e,n)))),r.viewTo=n}function countDirtyView(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 startWorker(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,bind(highlightWorker,e))}function highlightWorker(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=copyState(t.mode,getStateBefore(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength,l=highlightLine(e,o,s?copyState(t.mode,r):r,!0);o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),p=0;!d&&p<a.length;++p)d=a[p]!=o.styles[p];d&&i.push(t.frontier),o.stateAfter=s?r:copyState(t.mode,r)}else o.text.length<=e.options.maxHighlightLength&&processLine(e,o.text,r),o.stateAfter=t.frontier%5==0?copyState(t.mode,r):null;if(++t.frontier,+new Date>n)return startWorker(e,e.options.workDelay),!0}),i.length&&runInOp(e,function(){for(var t=0;t<i.length;t++)regLineChange(e,i[t],"text")})}}function maybeClipScrollbars(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=scrollGap(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=scrollGap(e)+"px",t.scrollbarsClipped=!0)}function selectionSnapshot(e){if(e.hasFocus())return null;var t=activeElt();if(!t||!contains(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&contains(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function restoreSelection(e){if(e&&e.activeElt&&e.activeElt!=activeElt()&&(e.activeElt.focus(),e.anchorNode&&contains(document.body,e.anchorNode)&&contains(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)}}function updateDisplayIfNeeded(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return resetView(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==countDirtyView(e))return!1;maybeUpdateLineNumberWidth(e)&&(resetView(e),t.dims=getDimensions(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),z&&(o=visualLineNo(e.doc,o),a=visualLineEndNo(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;adjustView(e,o,a),n.viewOffset=heightAtLine(getLine(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var l=countDirtyView(e);if(!s&&0==l&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=selectionSnapshot(e);return l>4&&(n.lineDiv.style.display="none"),patchDisplay(e,n.updateLineNumbers,t.dims),l>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,restoreSelection(c),removeChildren(n.cursorDiv),removeChildren(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,startWorker(e,400)),n.updateLineNumbers=null,!0}function postUpdateDisplay(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=displayWidth(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+paddingVert(e.display)-displayHeight(e),n.top)}),t.visible=visibleLines(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&updateDisplayIfNeeded(e,t);r=!1){updateHeightsInViewport(e);var i=measureForScrollbars(e);updateSelection(e),updateScrollbars(e,i),setDocumentHeight(e,i)}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 updateDisplaySimple(e,t){var n=new ue(e,t);if(updateDisplayIfNeeded(e,n)){updateHeightsInViewport(e),postUpdateDisplay(e,n);var r=measureForScrollbars(e);updateSelection(e),updateScrollbars(e,r),setDocumentHeight(e,r),n.finish()}}function patchDisplay(e,t,n){function rm(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild,s=r.view,c=r.viewFrom,u=0;u<s.length;u++){var d=s[u];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=rm(a);var p=i&&null!=t&&t<=c&&d.lineNumber;d.changes&&(indexOf(d.changes,"gutter")>-1&&(p=!1),updateLineForChanges(e,d,c,n)),p&&(removeChildren(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(lineNumberFor(e.options,c)))),a=d.node.nextSibling}else{var f=buildLineElement(e,d,c,n);o.insertBefore(f,a)}c+=d.size}for(;a;)a=rm(a)}function updateGutterSpace(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function setDocumentHeight(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+scrollGap(e)+"px"}function updateGutters(e){var t=e.display.gutters,n=e.options.gutters;removeChildren(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(elt("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",updateGutterSpace(e)}function setGuttersForLineNumbers(e){var t=indexOf(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 wheelEventDelta(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 wheelEventPixels(e){var t=wheelEventDelta(e);return t.x*=pe,t.y*=pe,t}function onScrollWheel(e,t){var r=wheelEventDelta(t),i=r.x,o=r.y,a=e.display,s=a.scroller,c=s.scrollWidth>s.clientWidth,u=s.scrollHeight>s.clientHeight;if(i&&c||o&&u){if(o&&y&&l)e:for(var p=t.target,f=a.view;p!=s;p=p.parentNode)for(var h=0;h<f.length;h++)if(f[h].node==p){e.display.currentWheelTarget=p;break e}if(i&&!n&&!d&&null!=pe)return o&&u&&updateScrollTop(e,Math.max(0,s.scrollTop+o*pe)),setScrollLeft(e,Math.max(0,s.scrollLeft+i*pe)),(!o||o&&u)&&e_preventDefault(t),void(a.wheelStartX=null);if(o&&null!=pe){var g=o*pe,m=e.doc.scrollTop,v=m+a.wrapper.clientHeight;g<0?m=Math.max(0,m+g-50):v=Math.min(e.doc.height,v+g+50),updateDisplaySimple(e,{top:m,bottom:v})}de<20&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout(function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(pe=(pe*de+n)/(de+1),++de)}},200)):(a.wheelDX+=i,a.wheelDY+=o))}}function normalizeSelection(e,t){var n=e[t];e.sort(function(e,t){return cmp(e.from(),t.from())}),t=indexOf(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(cmp(o.to(),i.from())>=0){var a=minPos(o.from(),i.from()),s=maxPos(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new he(l?s:a,l?a:s))}}return new fe(e,t)}function simpleSelection(e,t){return new fe([new he(e,t||e)],0)}function changeEnd(e){return e.text?Pos(e.from.line+e.text.length-1,lst(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function adjustForChange(e,t){if(cmp(e,t.from)<0)return e;if(cmp(e,t.to)<=0)return changeEnd(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+=changeEnd(t).ch-t.to.ch),Pos(n,r)}function computeSelAfterChange(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new he(adjustForChange(i.anchor,t),adjustForChange(i.head,t)))}return normalizeSelection(n,e.sel.primIndex)}function offsetPos(e,t,n){return e.line==t.line?Pos(n.line,e.ch-t.ch+n.ch):Pos(n.line+(e.line-t.line),e.ch)}function computeReplacedSel(e,t,n){for(var r=[],i=Pos(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=offsetPos(s.from,i,o),c=offsetPos(changeEnd(s),i,o);if(i=s.to,o=c,"around"==n){var u=e.sel.ranges[a],d=cmp(u.head,u.anchor)<0;r[a]=new he(d?c:l,d?l:c)}else r[a]=new he(l,l)}return new fe(r,e.sel.primIndex)}function loadMode(e){e.doc.mode=getMode(e.options,e.doc.modeOption),resetModeState(e)}function resetModeState(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,startWorker(e,100),e.state.modeGen++,e.curOp&®Change(e)}function isWholeLineUpdate(e,t){return 0==t.from.ch&&0==t.to.ch&&""==lst(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function updateDoc(e,t,n,r){function spansFor(e){return n?n[e]:null}function update(e,n,i){updateLine(e,n,i,r),signalLater(e,"change",e,t)}function linesFor(e,t){for(var n=[],i=e;i<t;++i)n.push(new Q(a[i],spansFor(i),r));return n}var i=t.from,o=t.to,a=t.text,s=getLine(e,i.line),l=getLine(e,o.line),c=lst(a),u=spansFor(a.length-1),d=o.line-i.line;if(t.full)e.insert(0,linesFor(0,a.length)),e.remove(a.length,e.size-a.length);else if(isWholeLineUpdate(e,t)){var p=linesFor(0,a.length-1);update(l,l.text,u),d&&e.remove(i.line,d),p.length&&e.insert(i.line,p)}else if(s==l)if(1==a.length)update(s,s.text.slice(0,i.ch)+c+s.text.slice(o.ch),u);else{var f=linesFor(1,a.length-1);f.push(new Q(c+s.text.slice(o.ch),u,r)),update(s,s.text.slice(0,i.ch)+a[0],spansFor(0)),e.insert(i.line+1,f)}else if(1==a.length)update(s,s.text.slice(0,i.ch)+a[0]+l.text.slice(o.ch),spansFor(0)),e.remove(i.line+1,d);else{update(s,s.text.slice(0,i.ch)+a[0],spansFor(0)),update(l,c+l.text.slice(o.ch),u);var h=linesFor(1,a.length-1);d>1&&e.remove(i.line+1,d-1),e.insert(i.line+1,h)}signalLater(e,"change",e,t)}function linkedDocs(e,t,n){function propagate(e,r,i){if(e.linked)for(var o=0;o<e.linked.length;++o){var a=e.linked[o];if(a.doc!=r){var s=i&&a.sharedHist;n&&!s||(t(a.doc,s),propagate(a.doc,e,s))}}}propagate(e,null,!0)}function attachDoc(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,estimateLineHeights(e),loadMode(e),setDirectionClass(e),e.options.lineWrapping||findMaxLine(e),e.options.mode=t.modeOption,regChange(e)}function setDirectionClass(e){("rtl"==e.doc.direction?addClass:L)(e.display.lineDiv,"CodeMirror-rtl")}function directionChanged(e){runInOp(e,function(){setDirectionClass(e),regChange(e)})}function History(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function historyChangeFromChange(e,t){var n={from:copyPos(t.from),to:changeEnd(t),text:getBetween(e,t.from,t.to)};return attachLocalSpans(e,n,t.from.line,t.to.line+1),linkedDocs(e,function(e){return attachLocalSpans(e,n,t.from.line,t.to.line+1)},!0),n}function clearSelectionEvents(e){for(;e.length;){if(!lst(e).ranges)break;e.pop()}}function lastChangeEvent(e,t){return t?(clearSelectionEvents(e.done),lst(e.done)):e.done.length&&!lst(e.done).ranges?lst(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),lst(e.done)):void 0}function addChangeToHistory(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>s-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=lastChangeEvent(i,i.lastOp==r)))a=lst(o.changes),0==cmp(t.from,t.to)&&0==cmp(t.from,a.to)?a.to=changeEnd(t):o.changes.push(historyChangeFromChange(e,t));else{var l=lst(i.done);for(l&&l.ranges||pushSelectionToHistory(e.sel,i.done),o={changes:[historyChangeFromChange(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||signal(e,"historyAdded")}function selectionEventCanBeMerged(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function addSelectionToHistory(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||selectionEventCanBeMerged(e,o,lst(i.done),t))?i.done[i.done.length-1]=t:pushSelectionToHistory(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&clearSelectionEvents(i.undone)}function pushSelectionToHistory(e,t){var n=lst(t);n&&n.ranges&&n.equals(e)||t.push(e)}function attachLocalSpans(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function removeClearedSpans(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function getOldSpans(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],i=0;i<t.text.length;++i)r.push(removeClearedSpans(n[i]));return r}function mergeOldSpans(e,t){var n=getOldSpans(e,t),r=stretchSpansOverChange(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],a=r[i];if(o&&a)e:for(var s=0;s<a.length;++s){for(var l=a[s],c=0;c<o.length;++c)if(o[c].marker==l.marker)continue e;o.push(l)}else a&&(n[i]=a)}return n}function copyHistoryArray(e,t,n){for(var r=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)r.push(n?fe.prototype.deepCopy.call(o):o);else{var a=o.changes,s=[];r.push({changes:s});for(var l=0;l<a.length;++l){var c=a[l],u=void 0;if(s.push({from:c.from,to:c.to,text:c.text}),t)for(var d in c)(u=d.match(/^spans_(\d+)$/))&&indexOf(t,Number(u[1]))>-1&&(lst(s)[d]=c[d],delete c[d])}}}return r}function extendRange(e,t,n,r){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(r){var o=cmp(n,i)<0;o!=cmp(r,i)<0?(i=n,n=r):o!=cmp(n,r)<0&&(n=r)}return new he(i,n)}return new he(r||n,n)}function extendSelection(e,t,n,r){setSelection(e,new fe([extendRange(e,e.sel.primary(),t,n)],0),r)}function extendSelections(e,t,n){for(var r=[],i=0;i<e.sel.ranges.length;i++)r[i]=extendRange(e,e.sel.ranges[i],t[i],null);setSelection(e,normalizeSelection(r,e.sel.primIndex),n)}function replaceOneSelection(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,setSelection(e,normalizeSelection(i,e.sel.primIndex),r)}function setSimpleSelection(e,t,n,r){setSelection(e,simpleSelection(t,n),r)}function filterSelectionChange(e,t,n){var r={ranges:t.ranges,update:function(t){var n=this;this.ranges=[];for(var r=0;r<t.length;r++)n.ranges[r]=new he(clipPos(e,t[r].anchor),clipPos(e,t[r].head))},origin:n&&n.origin};return signal(e,"beforeSelectionChange",e,r),e.cm&&signal(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?normalizeSelection(r.ranges,r.ranges.length-1):t}function setSelectionReplaceHistory(e,t,n){var r=e.history.done,i=lst(r);i&&i.ranges?(r[r.length-1]=t,setSelectionNoUndo(e,t,n)):setSelection(e,t,n)}function setSelection(e,t,n){setSelectionNoUndo(e,t,n),addSelectionToHistory(e,e.sel,e.cm?e.cm.curOp.id:NaN,n)}function setSelectionNoUndo(e,t,n){(hasHandler(e,"beforeSelectionChange")||e.cm&&hasHandler(e.cm,"beforeSelectionChange"))&&(t=filterSelectionChange(e,t,n)),setSelectionInner(e,skipAtomicInSelection(e,t,n&&n.bias||(cmp(t.primary().head,e.sel.primary().head)<0?-1:1),!0)),n&&!1===n.scroll||!e.cm||ensureCursorVisible(e.cm)}function setSelectionInner(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,signalCursorActivity(e.cm)),signalLater(e,"cursorActivity",e))}function reCheckSelection(e){setSelectionInner(e,skipAtomicInSelection(e,e.sel,null,!1))}function skipAtomicInSelection(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],l=skipAtomic(e,a.anchor,s&&s.anchor,n,r),c=skipAtomic(e,a.head,s&&s.head,n,r);(i||l!=a.anchor||c!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new he(l,c))}return i?normalizeSelection(i,t.primIndex):t}function skipAtomicInner(e,t,n,r,i){var o=getLine(e,t.line);if(o.markedSpans)for(var a=0;a<o.markedSpans.length;++a){var s=o.markedSpans[a],l=s.marker;if((null==s.from||(l.inclusiveLeft?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(l.inclusiveRight?s.to>=t.ch:s.to>t.ch))){if(i&&(signal(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=movePos(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=cmp(c,n))&&(r<0?u<0:u>0))return skipAtomicInner(e,c,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(d=movePos(e,d,r,d.line==t.line?o:null)),d?skipAtomicInner(e,d,t,r,i):null}}return t}function skipAtomic(e,t,n,r,i){var o=r||1,a=skipAtomicInner(e,t,n,o,i)||!i&&skipAtomicInner(e,t,n,o,!0)||skipAtomicInner(e,t,n,-o,i)||!i&&skipAtomicInner(e,t,n,-o,!0);return a||(e.cantEdit=!0,Pos(e.first,0))}function movePos(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?clipPos(e,Pos(t.line-1)):null:n>0&&t.ch==(r||getLine(e,t.line)).text.length?t.line<e.first+e.size-1?Pos(t.line+1,0):null:new Pos(t.line,t.ch+n)}function selectAll(e){e.setSelection(Pos(e.firstLine(),0),Pos(e.lastLine()),D)}function filterChange(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return n&&(r.update=function(t,n,i,o){t&&(r.from=clipPos(e,t)),n&&(r.to=clipPos(e,n)),i&&(r.text=i),void 0!==o&&(r.origin=o)}),signal(e,"beforeChange",e,r),e.cm&&signal(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function makeChange(e,t,n){if(e.cm){if(!e.cm.curOp)return operation(e.cm,makeChange)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(hasHandler(e,"beforeChange")||e.cm&&hasHandler(e.cm,"beforeChange"))||(t=filterChange(e,t,!0))){var r=B&&!n&&removeReadOnlyRanges(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)makeChangeInner(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else makeChangeInner(e,t)}}function makeChangeInner(e,t){if(1!=t.text.length||""!=t.text[0]||0!=cmp(t.from,t.to)){var n=computeSelAfterChange(e,t);addChangeToHistory(e,t,n,e.cm?e.cm.curOp.id:NaN),makeChangeSingleDoc(e,t,n,stretchSpansOverChange(e,t));var r=[];linkedDocs(e,function(e,n){n||-1!=indexOf(r,e.history)||(rebaseHist(e.history,t),r.push(e.history)),makeChangeSingleDoc(e,t,null,stretchSpansOverChange(e,t))})}}function makeChangeFromHistory(e,t,n){if(!e.cm||!e.cm.state.suppressEdits||n){for(var r,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,l=0;l<a.length&&(r=a[l],n?!r.ranges||r.equals(e.sel):r.ranges);l++);if(l!=a.length){for(i.lastOrigin=i.lastSelOrigin=null;r=a.pop(),r.ranges;){if(pushSelectionToHistory(r,s),n&&!r.equals(e.sel))return void setSelection(e,r,{clearRedo:!1});o=r}var c=[];pushSelectionToHistory(o,s),s.push({changes:c,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var u=hasHandler(e,"beforeChange")||e.cm&&hasHandler(e.cm,"beforeChange"),d=r.changes.length-1;d>=0;--d){var p=function(n){var i=r.changes[n];if(i.origin=t,u&&!filterChange(e,i,!1))return a.length=0,{};c.push(historyChangeFromChange(e,i));var o=n?computeSelAfterChange(e,i):lst(a);makeChangeSingleDoc(e,i,o,mergeOldSpans(e,i)),!n&&e.cm&&e.cm.scrollIntoView({from:i.from,to:changeEnd(i)});var s=[];linkedDocs(e,function(e,t){t||-1!=indexOf(s,e.history)||(rebaseHist(e.history,i),s.push(e.history)),makeChangeSingleDoc(e,i,null,mergeOldSpans(e,i))})}(d);if(p)return p.v}}}}function shiftDoc(e,t){if(0!=t&&(e.first+=t,e.sel=new fe(map(e.sel.ranges,function(e){return new he(Pos(e.anchor.line+t,e.anchor.ch),Pos(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){regChange(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)regLineChange(e.cm,r,"gutter")}}function makeChangeSingleDoc(e,t,n,r){if(e.cm&&!e.cm.curOp)return operation(e.cm,makeChangeSingleDoc)(e,t,n,r);if(t.to.line<e.first)return void shiftDoc(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);shiftDoc(e,i),t={from:Pos(e.first,0),to:Pos(t.to.line+i,t.to.ch),text:[lst(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Pos(o,getLine(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=getBetween(e,t.from,t.to),n||(n=computeSelAfterChange(e,t)),e.cm?makeChangeSingleDocInEditor(e.cm,t,r):updateDoc(e,t,r),setSelectionNoUndo(e,n,D)}}function makeChangeSingleDocInEditor(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=lineNo(visualLine(getLine(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0})),r.sel.contains(t.from,t.to)>-1&&signalCursorActivity(e),updateDoc(r,t,n,estimateHeight(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=lineLength(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,o.line),startWorker(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?regChange(e):o.line!=a.line||1!=t.text.length||isWholeLineUpdate(e.doc,t)?regChange(e,o.line,a.line+1,c):regLineChange(e,o.line,"text");var u=hasHandler(e,"changes"),d=hasHandler(e,"change");if(d||u){var p={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&signalLater(e,"change",e,p),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function replaceRange(e,t,n,r,i){if(r||(r=n),cmp(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),makeChange(e,{from:n,to:r,text:t,origin:i})}function rebaseHistSelSingle(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function rebaseHistArray(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var s=0;s<o.ranges.length;s++)rebaseHistSelSingle(o.ranges[s].anchor,t,n,r),rebaseHistSelSingle(o.ranges[s].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(n<c.from.line)c.from=Pos(c.from.line+r,c.from.ch),c.to=Pos(c.to.line+r,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function rebaseHist(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;rebaseHistArray(e.done,n,r,i),rebaseHistArray(e.undone,n,r,i)}function changeLine(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=getLine(e,clipLine(e,t)):i=lineNo(t),null==i?null:(r(o,i)&&e.cm&®LineChange(e.cm,i,n),o)}function adjustScrollWhenAboveVisible(e,t,n){heightAtLine(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&addToScrollTop(e,n)}function addLineWidget(e,t,n,r){var i=new ve(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),changeLine(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!lineIsHidden(e,t)){var r=heightAtLine(t)<e.scrollTop;updateLineHeight(t,t.height+widgetHeight(i)),r&&addToScrollTop(o,i.height),o.curOp.forceUpdate=!0}return!0}),signalLater(o,"lineWidgetAdded",o,i,"number"==typeof t?t:lineNo(t)),i}function markText(e,t,n,r,i){if(r&&r.shared)return markTextShared(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return operation(e.cm,markText)(e,t,n,r,i);var o=new be(e,i),a=cmp(t,n);if(r&©Obj(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=eltP("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(conflictingCollapsedRange(e,t.line,t,n,o)||t.line!=n.line&&conflictingCollapsedRange(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");seeCollapsedSpans()}o.addToHistory&&addChangeToHistory(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&visualLine(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&updateLineHeight(e,0),addMarkedSpan(e,new MarkedSpan(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(t){lineIsHidden(e,t)&&updateLineHeight(t,0)}),o.clearOnEnter&&G(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(seeReadOnlySpans(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ye,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)regChange(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)regLineChange(c,u,"text");o.atomic&&reCheckSelection(c.doc),signalLater(c,"markerAdded",c,o)}return o}function markTextShared(e,t,n,r,i){r=copyObj(r),r.shared=!1;var o=[markText(e,t,n,r,i)],a=o[0],s=r.widgetNode;return linkedDocs(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(markText(e,clipPos(e,t),clipPos(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=lst(o)}),new xe(o,a)}function findSharedMarkers(e){return e.findMarks(Pos(e.first,0),e.clipPos(Pos(e.lastLine())),function(e){return e.parent})}function copySharedMarkers(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(cmp(o,a)){var s=markText(e,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}function detachSharedMarkers(e){for(var t=0;t<e.length;t++)!function(t){var n=e[t],r=[n.primary.doc];linkedDocs(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==indexOf(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}(t)}function onDrop(e){var t=this;if(clearDragCursor(t),!signalDOMEvent(t,e)&&!eventInWidget(t.display,e)){e_preventDefault(e),a&&(Se=+new Date);var n=posFromMouse(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),s=0,l=0;l<i;++l)!function(e,r){if(!t.options.allowDropFileTypes||-1!=indexOf(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=operation(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++s==i){n=clipPos(t.doc,n);var l={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};makeChange(t.doc,l),setSelectionReplaceHistory(t.doc,simpleSelection(n,changeEnd(l)))}}),a.readAsText(e)}}(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 c=e.dataTransfer.getData("Text");if(c){var u;if(t.state.draggingText&&!t.state.draggingText.copy&&(u=t.listSelections()),setSelectionNoUndo(t.doc,simpleSelection(n,n)),u)for(var d=0;d<u.length;++d)replaceRange(t.doc,"",u[d].anchor,u[d].head,"drag");t.replaceSelection(c,"around","paste"),t.display.input.focus()}}catch(e){}}}}function onDragStart(e,t){if(a&&(!e.state.draggingText||+new Date-Se<100))return void e_stop(t);if(!signalDOMEvent(e,t)&&!eventInWidget(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!p)){var n=elt("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",d&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),d&&n.parentNode.removeChild(n)}}function onDragOver(e,t){var n=posFromMouse(e,t);if(n){var r=document.createDocumentFragment();drawSelectionCursor(e,n,r),e.display.dragCursor||(e.display.dragCursor=elt("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),removeChildrenAndAdd(e.display.dragCursor,r)}}function clearDragCursor(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function forEachCodeMirror(e){if(document.body.getElementsByClassName)for(var t=document.body.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}function ensureGlobalHandlers(){ke||(registerGlobalHandlers(),ke=!0)}function registerGlobalHandlers(){var e;G(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,forEachCodeMirror(onResize)},100))}),G(window,"blur",function(){return forEachCodeMirror(onBlur)})}function onResize(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 normalizeKeyName(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)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);i=!0}}return n&&(e="Alt-"+e),r&&(e="Ctrl-"+e),o&&(e="Cmd-"+e),i&&(e="Shift-"+e),e}function normalizeKeyMap(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=map(n.split(" "),normalizeKeyName),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 c in t)e[c]=t[c];return e}function lookupKey(e,t,n,r){t=getKeyMap(t);var i=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 lookupKey(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var a=lookupKey(e,t.fallthrough[o],n,r);if(a)return a}}}function isModifierKey(e){var t="string"==typeof e?e:Le[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function keyName(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=Le[e.keyCode],r=n;return null!=r&&!e.altGraphKey&&(e.altKey&&"Alt"!=n&&(r="Alt-"+r),(S?e.metaKey:e.ctrlKey)&&"Ctrl"!=n&&(r="Ctrl-"+r),(S?e.ctrlKey:e.metaKey)&&"Cmd"!=n&&(r="Cmd-"+r),!t&&e.shiftKey&&"Shift"!=n&&(r="Shift-"+r),r)}function getKeyMap(e){return"string"==typeof e?Pe[e]:e}function deleteNearSelection(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&cmp(o.from,lst(r).to)<=0;){var a=r.pop();if(cmp(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}runInOp(e,function(){for(var t=r.length-1;t>=0;t--)replaceRange(e.doc,"",r[t].from,r[t].to,"+delete");ensureCursorVisible(e)})}function lineStart(e,t){var n=getLine(e.doc,t),r=visualLine(n);return r!=n&&(t=lineNo(r)),endOfLine(!0,e,r,t,1)}function lineEnd(e,t){var n=getLine(e.doc,t),r=visualLineEnd(n);return r!=n&&(t=lineNo(r)),endOfLine(!0,e,n,t,-1)}function lineStartSmart(e,t){var n=lineStart(e,t.line),r=getLine(e.doc,n.line),i=getOrder(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 Pos(n.line,a?0:o,n.sticky)}return n}function doHandleBinding(e,t,n){if("string"==typeof t&&!(t=De[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)!=A}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function lookupKeyForEditor(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=lookupKey(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&lookupKey(t,e.options.extraKeys,n,e)||lookupKey(t,e.options.keyMap,n,e)}function dispatchKey(e,t,n,r){var i=e.state.keySeq;if(i){if(isModifierKey(t))return"handled";He.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=lookupKeyForEditor(e,t,r);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&signalLater(e,"keyHandled",e,t,n),"handled"!=o&&"multi"!=o||(e_preventDefault(n),restartBlink(e)),i&&!o&&/\'$/.test(t)?(e_preventDefault(n),!0):!!o}function handleKeyBinding(e,t){var n=keyName(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?dispatchKey(e,"Shift-"+n,t,function(t){return doHandleBinding(e,t,!0)})||dispatchKey(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return doHandleBinding(e,t)}):dispatchKey(e,n,t,function(t){return doHandleBinding(e,t)}))}function handleCharBinding(e,t,n){return dispatchKey(e,"'"+n+"'",t,function(t){return doHandleBinding(e,t,!0)})}function onKeyDown(e){var t=this;if(t.curOp.focus=activeElt(),!signalDOMEvent(t,e)){a&&s<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=handleKeyBinding(t,e);d&&(We=r?n:null,!r&&88==n&&!$&&(y?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||showCrossHair(t)}}function showCrossHair(e){function up(e){18!=e.keyCode&&e.altKey||(L(t,"CodeMirror-crosshair"),off(document,"keyup",up),off(document,"mouseover",up))}var t=e.display.lineDiv;addClass(t,"CodeMirror-crosshair"),G(document,"keyup",up),G(document,"mouseover",up)}function onKeyUp(e){16==e.keyCode&&(this.doc.sel.shift=!1),signalDOMEvent(this,e)}function onKeyPress(e){var t=this;if(!(eventInWidget(t.display,e)||signalDOMEvent(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(d&&n==We)return We=null,void e_preventDefault(e);if(!d||e.which&&!(e.which<10)||!handleKeyBinding(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(handleCharBinding(t,e,i)||t.display.input.onKeyPress(e))}}}function onMouseDown(e){var t=this,n=t.display;if(!(signalDOMEvent(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.input.ensurePolled(),n.shift=e.shiftKey,eventInWidget(n,e))return void(l||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100)));if(!clickInGutter(t,e)){var r=posFromMouse(t,e);switch(window.focus(),e_button(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?leftButtonDown(t,e,r):e_target(e)==n.scroller&&e_preventDefault(e);break;case 2:l&&(t.state.lastMiddleDown=+new Date),r&&extendSelection(t.doc,r),setTimeout(function(){return n.input.focus()},20),e_preventDefault(e);break;case 3:k?onContextMenu(t,e):delayBlurEvent(t)}}}}function leftButtonDown(e,t,n){a?setTimeout(bind(ensureFocus,e),0):e.curOp.focus=activeElt();var r,i=+new Date;Ae&&Ae.time>i-400&&0==cmp(Ae.pos,n)?r="triple":Ne&&Ne.time>i-400&&0==cmp(Ne.pos,n)?(r="double",Ae={time:i,pos:n}):(r="single",Ne={time:i,pos:n});var o,s=e.doc.sel,l=y?t.metaKey:t.ctrlKey;e.options.dragDrop&&_&&!e.isReadOnly()&&"single"==r&&(o=s.contains(n))>-1&&(cmp((o=s.ranges[o]).from(),n)<0||n.xRel>0)&&(cmp(o.to(),n)>0||n.xRel<0)?leftButtonStartDrag(e,t,n,l):leftButtonSelect(e,t,n,r,l)}function leftButtonStartDrag(e,t,n,r){var i=e.display,o=!1,c=operation(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,off(document,"mouseup",c),off(document,"mousemove",u),off(i.scroller,"dragstart",d),off(i.scroller,"drop",c),o||(e_preventDefault(t),r||extendSelection(e.doc,n),l||a&&9==s?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};l&&(i.scroller.draggable=!0),e.state.draggingText=c,c.copy=y?t.altKey:t.ctrlKey,i.scroller.dragDrop&&i.scroller.dragDrop(),G(document,"mouseup",c),G(document,"mousemove",u),G(i.scroller,"dragstart",d),G(i.scroller,"drop",c),delayBlurEvent(e),setTimeout(function(){return i.input.focus()},20)}function leftButtonSelect(e,t,n,r,i){function extendTo(t){if(0!=cmp(f,t))if(f=t,"rect"==r){for(var i=[],o=e.options.tabSize,u=countColumn(getLine(a,n.line).text,n.ch,o),d=countColumn(getLine(a,t.line).text,t.ch,o),p=Math.min(u,d),h=Math.max(u,d),g=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));g<=m;g++){var v=getLine(a,g).text,y=findColumn(v,p,o);p==h?i.push(new he(Pos(g,y),Pos(g,y))):v.length>y&&i.push(new he(Pos(g,y),Pos(g,findColumn(v,h,o))))}i.length||i.push(new he(n,n)),setSelection(a,normalizeSelection(c.ranges.slice(0,l).concat(i),l),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=s,x=b.anchor,C=t;if("single"!=r){var w;w="double"==r?e.findWordAt(t):new he(Pos(t.line,0),clipPos(a,Pos(t.line+1,0))),cmp(w.anchor,x)>0?(C=w.head,x=minPos(b.from(),w.anchor)):(C=w.anchor,x=maxPos(b.to(),w.head))}var S=c.ranges.slice(0);S[l]=new he(clipPos(a,x),C),setSelection(a,normalizeSelection(S,l),H)}}function extend(t){var n=++g,i=posFromMouse(e,t,!0,"rect"==r);if(i)if(0!=cmp(i,f)){e.curOp.focus=activeElt(),extendTo(i);var s=visibleLines(o,a);(i.line>=s.to||i.line<s.from)&&setTimeout(operation(e,function(){g==n&&extend(t)}),150)}else{var l=t.clientY<h.top?-20:t.clientY>h.bottom?20:0;l&&setTimeout(operation(e,function(){g==n&&(o.scroller.scrollTop+=l,extend(t))}),50)}}function done(t){e.state.selectingText=!1,g=1/0,e_preventDefault(t),o.input.focus(),off(document,"mousemove",m),off(document,"mouseup",v),a.history.lastSelOrigin=null}var o=e.display,a=e.doc;e_preventDefault(t);var s,l,c=a.sel,u=c.ranges;if(i&&!t.shiftKey?(l=a.sel.contains(n),s=l>-1?u[l]:new he(n,n)):(s=a.sel.primary(),l=a.sel.primIndex),b?t.shiftKey&&t.metaKey:t.altKey)r="rect",i||(s=new he(n,n)),n=posFromMouse(e,t,!0,!0),l=-1;else if("double"==r){var d=e.findWordAt(n);s=e.display.shift||a.extend?extendRange(a,s,d.anchor,d.head):d}else if("triple"==r){var p=new he(Pos(n.line,0),clipPos(a,Pos(n.line+1,0)));s=e.display.shift||a.extend?extendRange(a,s,p.anchor,p.head):p}else s=extendRange(a,s,n);i?-1==l?(l=u.length,setSelection(a,normalizeSelection(u.concat([s]),l),{scroll:!1,origin:"*mouse"})):u.length>1&&u[l].empty()&&"single"==r&&!t.shiftKey?(setSelection(a,normalizeSelection(u.slice(0,l).concat(u.slice(l+1)),0),{scroll:!1,origin:"*mouse"}),c=a.sel):replaceOneSelection(a,l,s,H):(l=0,setSelection(a,new fe([s],0),H),c=a.sel);var f=n,h=o.wrapper.getBoundingClientRect(),g=0,m=operation(e,function(e){e_button(e)?extend(e):done(e)}),v=operation(e,done);e.state.selectingText=v,G(document,"mousemove",m),G(document,"mouseup",v)}function gutterEvent(e,t,n,r){var i,o;try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&e_preventDefault(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!hasHandler(e,n))return e_defaultPrevented(t);o-=s.top-a.viewOffset;for(var l=0;l<e.options.gutters.length;++l){var c=a.gutters.childNodes[l];if(c&&c.getBoundingClientRect().right>=i){return signal(e,n,e,lineAtHeight(e.doc,o),e.options.gutters[l],t),e_defaultPrevented(t)}}}function clickInGutter(e,t){return gutterEvent(e,t,"gutterClick",!0)}function onContextMenu(e,t){eventInWidget(e.display,t)||contextMenuInGutter(e,t)||signalDOMEvent(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function contextMenuInGutter(e,t){return!!hasHandler(e,"gutterContextMenu")&&gutterEvent(e,t,"gutterContextMenu",!1)}function themeChanged(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),clearCaches(e)}function guttersChanged(e){updateGutters(e),regChange(e),alignHorizontally(e)}function dragDropChanged(e,t,n){if(!t!=!(n&&n!=Ee)){var r=e.display.dragFunctions,i=t?G:off;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 wrappingChanged(e){e.options.lineWrapping?(addClass(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(L(e.display.wrapper,"CodeMirror-wrap"),findMaxLine(e)),estimateLineHeights(e),regChange(e),clearCaches(e),setTimeout(function(){return updateScrollbars(e)},100)}function CodeMirror$1(e,t){var n=this;if(!(this instanceof CodeMirror$1))return new CodeMirror$1(e,t);this.options=t=t?copyObj(t):{},copyObj(Ie,t,!1),setGuttersForLineNumbers(t);var r=t.value;"string"==typeof r&&(r=new we(r,t.mode,null,t.lineSeparator,t.direction)),this.doc=r;var i=new CodeMirror$1.inputStyles[t.inputStyle](this),o=this.display=new Display(e,r,i);o.wrapper.CodeMirror=this,updateGutters(this),themeChanged(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),initScrollbars(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new T,keySeq:null,specialChars:null},t.autofocus&&!v&&o.input.focus(),a&&s<11&&setTimeout(function(){return n.display.input.reset(!0)},20),registerEventHandlers(this),ensureGlobalHandlers(),startOperation(this),this.curOp.forceUpdate=!0,attachDoc(this,r),t.autofocus&&!v||this.hasFocus()?setTimeout(bind(onFocus,this),20):onBlur(this);for(var c in Fe)Fe.hasOwnProperty(c)&&Fe[c](n,t[c],Ee);maybeUpdateLineNumberWidth(this),t.finishInit&&t.finishInit(this);for(var u=0;u<Be.length;++u)Be[u](n);endOperation(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}function registerEventHandlers(e){function finishTouch(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),r=t.activeTouch,r.end=+new Date)}function isMouseLikeTouchEvent(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function farAway(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}var t=e.display;G(t.scroller,"mousedown",operation(e,onMouseDown)),a&&s<11?G(t.scroller,"dblclick",operation(e,function(t){if(!signalDOMEvent(e,t)){var n=posFromMouse(e,t);if(n&&!clickInGutter(e,t)&&!eventInWidget(e.display,t)){e_preventDefault(t);var r=e.findWordAt(n);extendSelection(e.doc,r.anchor,r.head)}}})):G(t.scroller,"dblclick",function(t){return signalDOMEvent(e,t)||e_preventDefault(t)}),k||G(t.scroller,"contextmenu",function(t){return onContextMenu(e,t)});var n,r={end:0};G(t.scroller,"touchstart",function(i){if(!signalDOMEvent(e,i)&&!isMouseLikeTouchEvent(i)){t.input.ensurePolled(),clearTimeout(n);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),G(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),G(t.scroller,"touchend",function(n){var r=t.activeTouch;if(r&&!eventInWidget(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var i,o=e.coordsChar(t.activeTouch,"page");i=!r.prev||farAway(r,r.prev)?new he(o,o):!r.prev.prev||farAway(r,r.prev.prev)?e.findWordAt(o):new he(Pos(o.line,0),clipPos(e.doc,Pos(o.line+1,0))),e.setSelection(i.anchor,i.head),e.focus(),e_preventDefault(n)}finishTouch()}),G(t.scroller,"touchcancel",finishTouch),G(t.scroller,"scroll",function(){t.scroller.clientHeight&&(updateScrollTop(e,t.scroller.scrollTop),setScrollLeft(e,t.scroller.scrollLeft,!0),signal(e,"scroll",e))}),G(t.scroller,"mousewheel",function(t){return onScrollWheel(e,t)}),G(t.scroller,"DOMMouseScroll",function(t){return onScrollWheel(e,t)}),G(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(t){signalDOMEvent(e,t)||e_stop(t)},over:function(t){signalDOMEvent(e,t)||(onDragOver(e,t),e_stop(t))},start:function(t){return onDragStart(e,t)},drop:operation(e,onDrop),leave:function(t){signalDOMEvent(e,t)||clearDragCursor(e)}};var i=t.input.getField();G(i,"keyup",function(t){return onKeyUp.call(e,t)}),G(i,"keydown",operation(e,onKeyDown)),G(i,"keypress",operation(e,onKeyPress)),G(i,"focus",function(t){return onFocus(e,t)}),G(i,"blur",function(t){return onBlur(e,t)})}function indentLine(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=getStateBefore(e,t):n="prev");var a=e.options.tabSize,s=getLine(o,t),l=countColumn(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==A||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?countColumn(getLine(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var d="",p=0;if(e.options.indentWithTabs)for(var f=Math.floor(c/a);f;--f)p+=a,d+="\t";if(p<c&&(d+=spaceStr(c-p)),d!=u)return replaceRange(o,d,Pos(t,0),Pos(t,u.length),"+input"),s.stateAfter=null,!0;for(var h=0;h<o.sel.ranges.length;h++){var g=o.sel.ranges[h];if(g.head.line==t&&g.head.ch<u.length){var m=Pos(t,u.length);replaceOneSelection(o,h,new he(m,m));break}}}function setLastCopied(e){ze=e}function applyTextInput(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=U(t),l=null;if(a&&r.ranges.length>1)if(ze&&ze.text.join("\n")==t){if(r.ranges.length%ze.text.length==0){l=[];for(var c=0;c<ze.text.length;c++)l.push(o.splitLines(ze.text[c]))}}else s.length==r.ranges.length&&(l=map(s,function(e){return[e]}));for(var u,d=r.ranges.length-1;d>=0;d--){var p=r.ranges[d],f=p.from(),h=p.to();p.empty()&&(n&&n>0?f=Pos(f.line,f.ch-n):e.state.overwrite&&!a?h=Pos(h.line,Math.min(getLine(o,h.line).text.length,h.ch+lst(s).length)):ze&&ze.lineWise&&ze.text.join("\n")==t&&(f=h=Pos(f.line,0))),u=e.curOp.updateInput;var g={from:f,to:h,text:l?l[d%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};makeChange(e.doc,g),signalLater(e,"inputRead",e,g)}t&&!a&&triggerElectric(e,t),ensureCursorVisible(e),e.curOp.updateInput=u,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function handlePaste(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||runInOp(t,function(){return applyTextInput(t,n,0,null,"paste")}),!0}function triggerElectric(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=indentLine(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(getLine(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=indentLine(e,i.head.line,"smart"));a&&signalLater(e,"electricInput",e,i.head.line)}}}function copyableRanges(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:Pos(i,0),head:Pos(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function disableBrowserMagic(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function hiddenTextarea(){var e=elt("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=elt("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return l?e.style.width="1000px":e.setAttribute("wrap","off"),g&&(e.style.border="1px solid black"),disableBrowserMagic(e),t}function findPosH(e,t,n,r,i){function findNextLine(){var r=t.line+n;return!(r<e.first||r>=e.first+e.size)&&(t=new Pos(r,t.ch,t.sticky),s=getLine(e,r))}function moveOnce(r){var o;if(null==(o=i?moveVisually(e.cm,s,t,n):moveLogically(s,t,n))){if(r||!findNextLine())return!1;t=endOfLine(i,e.cm,s,t.line,n)}else t=o;return!0}var o=t,a=n,s=getLine(e,t.line);if("char"==r)moveOnce();else if("column"==r)moveOnce(!0);else if("word"==r||"group"==r)for(var l=null,c="group"==r,u=e.cm&&e.cm.getHelper(t,"wordChars"),d=!0;!(n<0)||moveOnce(!d);d=!1){var p=s.text.charAt(t.ch)||"\n",f=isWordChar(p,u)?"w":c&&"\n"==p?"n":!c||/\s/.test(p)?null:"p";if(!c||d||f||(f="s"),l&&l!=f){n<0&&(n=1,moveOnce(),t.sticky="after");break}if(f&&(l=f),n>0&&!moveOnce(!d))break}var h=skipAtomic(e,t,o,a,!0);return equalCursorPos(o,h)&&(h.hitSide=!0),h}function findPosV(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*textHeight(e.display),3);i=(n>0?t.bottom:t.top)+n*l}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(var c;c=coordsChar(e,a,i),c.outside;){if(n<0?i<=0:i>=o.height){c.hitSide=!0;break}i+=5*n}return c}function posToDOM(e,t){var n=findViewForLine(e,t.line);if(!n||n.hidden)return null;var r=getLine(e.doc,t.line),i=mapFromLineView(n,r,t.line),o=getOrder(r,e.doc.direction),a="left";if(o){a=getBidiPartAt(o,t.ch)%2?"right":"left"}var s=nodeAndOffsetInLineMap(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function isInGutter(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function badPos(e,t){return t&&(e.bad=!0),e}function domTextBetween(e,t,n,r,i){function recognizeMarker(e){return function(t){return t.id==e}}function close(){a&&(o+=s,a=!1)}function addText(e){e&&(close(),o+=e)}function walk(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return void addText(n||t.textContent.replace(/\u200b/g,""));var o,l=t.getAttribute("cm-marker");if(l){var c=e.findMarks(Pos(r,0),Pos(i+1,0),recognizeMarker(+l));return void(c.length&&(o=c[0].find())&&addText(getBetween(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var u=/^(pre|div|p)$/i.test(t.nodeName);u&&close();for(var d=0;d<t.childNodes.length;d++)walk(t.childNodes[d]);u&&(a=!0)}else 3==t.nodeType&&addText(t.nodeValue)}for(var o="",a=!1,s=e.doc.lineSeparator();walk(t),t!=n;)t=t.nextSibling;return o}function domToPos(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return badPos(e.clipPos(Pos(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return locateNodeInLineView(o,t,n)}}function locateNodeInLineView(e,t,n){function find(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var u=lineNo(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||s!=t)&&(d=o[a+(r?1:0)]),Pos(u,d)}}}var r=e.text.firstChild,i=!1;if(!t||!contains(r,t))return badPos(Pos(lineNo(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?lst(e.rest):e.line;return badPos(Pos(lineNo(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=r;)s=s.parentNode;var l=e.measure,c=l.maps,u=find(a,s,n);if(u)return badPos(u,i);for(var d=s.nextSibling,p=a?a.nodeValue.length-n:0;d;d=d.nextSibling){if(u=find(d,d.firstChild,0))return badPos(Pos(u.line,u.ch-p),i);p+=d.textContent.length}for(var f=s.previousSibling,h=n;f;f=f.previousSibling){if(u=find(f,f.firstChild,-1))return badPos(Pos(u.line,u.ch+h),i);h+=f.textContent.length}}function fromTextArea(e,t){function save(){e.value=a.getValue()}if(t=t?copyObj(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 n=activeElt();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}var r;if(e.form&&(G(e.form,"submit",save),!t.leaveSubmitMethodAlone)){var i=e.form;r=i.submit;try{var o=i.submit=function(){save(),i.submit=r,i.submit(),i.submit=o}}catch(e){}}t.finishInit=function(t){t.save=save,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,save(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(off(e.form,"submit",save),"function"==typeof e.form.submit&&(e.form.submit=r))}},e.style.display="none";var a=CodeMirror$1(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return a}var 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f=c[d];"m"==f?c[d]=p:p=f}for(var h=0,g=s;h<l;++h){var m=c[h];"1"==m&&"r"==g?c[h]="n":i.test(m)&&(g=m,"r"==m&&(c[h]="R"))}for(var v=1,y=c[0];v<l-1;++v){var b=c[v];"+"==b&&"1"==y&&"1"==c[v+1]?c[v]="1":","!=b||y!=c[v+1]||"1"!=y&&"n"!=y||(c[v]=y),y=b}for(var x=0;x<l;++x){var C=c[x];if(","==C)c[x]="N";else if("%"==C){var w=void 0;for(w=x+1;w<l&&"%"==c[w];++w);for(var S=x&&"!"==c[x-1]||w<l&&"1"==c[w]?"1":"N",k=x;k<w;++k)c[k]=S;x=w-1}}for(var L=0,M=s;L<l;++L){var T=c[L];"L"==M&&"1"==T?c[L]="L":i.test(T)&&(M=T)}for(var O=0;O<l;++O)if(r.test(c[O])){var P=void 0;for(P=O+1;P<l&&r.test(c[P]);++P);for(var N="L"==(O?c[O-1]:s),A="L"==(P<l?c[P]:s),D=N==A?N?"L":"R":s,H=O;H<P;++H)c[H]=D;O=P-1}for(var W,E=[],I=0;I<l;)if(o.test(c[I])){var F=I;for(++I;I<l&&o.test(c[I]);++I);E.push(new BidiSpan(0,F,I))}else{var B=I,z=E.length;for(++I;I<l&&"L"!=c[I];++I);for(var R=B;R<I;)if(a.test(c[R])){B<R&&E.splice(z,0,new BidiSpan(1,B,R));var V=R;for(++R;R<I&&a.test(c[R]);++R);E.splice(z,0,new 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t;try{t=e.ownerDocument.selection.createRange()}catch(e){}return!(!t||t.parentElement()!=e)&&0!=t.compareEndPoints("StartToEnd",t)},$=function(){var e=elt("div");return"oncopy"in e||(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),q=null,X={},Y={},Z={},J=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};J.prototype.eol=function(){return this.pos>=this.string.length},J.prototype.sol=function(){return this.pos==this.lineStart},J.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},J.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},J.prototype.eat=function(e){var t=this.string.charAt(this.pos);if("string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)))return++this.pos,t},J.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},J.prototype.eatSpace=function(){for(var e=this,t=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++e.pos;return this.pos>t},J.prototype.skipToEnd=function(){this.pos=this.string.length},J.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(t>-1)return this.pos=t,!0},J.prototype.backUp=function(e){this.pos-=e},J.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=countColumn(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},J.prototype.indentation=function(){return countColumn(this.string,null,this.tabSize)-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},J.prototype.match=function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&!1!==t&&(this.pos+=r[0].length),r)}var i=function(e){return 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this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},ae.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},ae.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},ae.prototype.zeroWidthHack=function(){var e=y&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new T,this.disableVert=new T},ae.prototype.enableZeroWidthBar=function(e,t,n){function maybeDisable(){var r=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,maybeDisable)}e.style.pointerEvents="auto",t.set(1e3,maybeDisable)},ae.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var se=function(){};se.prototype.update=function(){return{bottom:0,right:0}},se.prototype.setScrollLeft=function(){},se.prototype.setScrollTop=function(){},se.prototype.clear=function(){};var le={native:ae,null:se},ce=0,ue=function(e,t,n){var r=e.display;this.viewport=t,this.visible=visibleLines(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=displayWidth(e),this.force=n,this.dims=getDimensions(e),this.events=[]};ue.prototype.signal=function(e,t){hasHandler(e,t)&&this.events.push(arguments)},ue.prototype.finish=function(){for(var e=this,t=0;t<this.events.length;t++)signal.apply(null,e.events[t])};var de=0,pe=null;a?pe=-.53:n?pe=15:u?pe=-.7:p&&(pe=-1/3);var fe=function(e,t){this.ranges=e,this.primIndex=t};fe.prototype.primary=function(){return this.ranges[this.primIndex]},fe.prototype.equals=function(e){var t=this;if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var n=0;n<this.ranges.length;n++){var r=t.ranges[n],i=e.ranges[n];if(!equalCursorPos(r.anchor,i.anchor)||!equalCursorPos(r.head,i.head))return!1}return!0},fe.prototype.deepCopy=function(){for(var e=this,t=[],n=0;n<this.ranges.length;n++)t[n]=new he(copyPos(e.ranges[n].anchor),copyPos(e.ranges[n].head));return new fe(t,this.primIndex)},fe.prototype.somethingSelected=function(){for(var e=this,t=0;t<this.ranges.length;t++)if(!e.ranges[t].empty())return!0;return!1},fe.prototype.contains=function(e,t){var n=this;t||(t=e);for(var r=0;r<this.ranges.length;r++){var i=n.ranges[r];if(cmp(t,i.from())>=0&&cmp(e,i.to())<=0)return r}return-1};var he=function(e,t){this.anchor=e,this.head=t};he.prototype.from=function(){return minPos(this.anchor,this.head)},he.prototype.to=function(){return maxPos(this.anchor,this.head)},he.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};var ge=function(e){var t=this;this.lines=e,this.parent=null;for(var n=0,r=0;r<e.length;++r)e[r].parent=t,n+=e[r].height;this.height=n};ge.prototype.chunkSize=function(){return this.lines.length},ge.prototype.removeInner=function(e,t){for(var n=this,r=e,i=e+t;r<i;++r){var o=n.lines[r];n.height-=o.height,cleanUpLine(o),signalLater(o,"delete")}this.lines.splice(e,t)},ge.prototype.collapse=function(e){e.push.apply(e,this.lines)},ge.prototype.insertInner=function(e,t,n){var r=this;this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var i=0;i<t.length;++i)t[i].parent=r},ge.prototype.iterN=function(e,t,n){for(var r=this,i=e+t;e<i;++e)if(n(r.lines[e]))return!0};var me=function(e){var t=this;this.children=e;for(var n=0,r=0,i=0;i<e.length;++i){var o=e[i];n+=o.chunkSize(),r+=o.height,o.parent=t}this.size=n,this.height=r,this.parent=null};me.prototype.chunkSize=function(){return this.size},me.prototype.removeInner=function(e,t){var n=this;this.size-=t;for(var r=0;r<this.children.length;++r){var i=n.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e),s=i.height;if(i.removeInner(e,a),n.height-=s-i.height,o==a&&(n.children.splice(r--,1),i.parent=null),0==(t-=a))break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof ge))){var l=[];this.collapse(l),this.children=[new ge(l)],this.children[0].parent=this}},me.prototype.collapse=function(e){for(var t=this,n=0;n<this.children.length;++n)t.children[n].collapse(e)},me.prototype.insertInner=function(e,t,n){var r=this;this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var o=r.children[i],a=o.chunkSize();if(e<=a){if(o.insertInner(e,t,n),o.lines&&o.lines.length>50){for(var s=o.lines.length%25+25,l=s;l<o.lines.length;){var c=new ge(o.lines.slice(l,l+=25));o.height-=c.height,r.children.splice(++i,0,c),c.parent=r}o.lines=o.lines.slice(0,s),r.maybeSpill()}break}e-=a}},me.prototype.maybeSpill=function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new me(t);if(e.parent){e.size-=n.size,e.height-=n.height;var r=indexOf(e.parent.children,e);e.parent.children.splice(r+1,0,n)}else{var i=new me(e.children);i.parent=e,e.children=[i,n],e=i}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},me.prototype.iterN=function(e,t,n){for(var r=this,i=0;i<this.children.length;++i){var o=r.children[i],a=o.chunkSize();if(e<a){var s=Math.min(t,a-e);if(o.iterN(e,s,n))return!0;if(0==(t-=s))break;e=0}else e-=a}};var ve=function(e,t,n){var r=this;if(n)for(var i in n)n.hasOwnProperty(i)&&(r[i]=n[i]);this.doc=e,this.node=t};ve.prototype.clear=function(){var e=this,t=this.doc.cm,n=this.line.widgets,r=this.line,i=lineNo(r);if(null!=i&&n){for(var o=0;o<n.length;++o)n[o]==e&&n.splice(o--,1);n.length||(r.widgets=null);var a=widgetHeight(this);updateLineHeight(r,Math.max(0,r.height-a)),t&&(runInOp(t,function(){adjustScrollWhenAboveVisible(t,r,-a),regLineChange(t,i,"widget")}),signalLater(t,"lineWidgetCleared",t,this,i))}},ve.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=widgetHeight(this)-t;i&&(updateLineHeight(r,r.height+i),n&&runInOp(n,function(){n.curOp.forceUpdate=!0,adjustScrollWhenAboveVisible(n,r,i),signalLater(n,"lineWidgetChanged",n,e,lineNo(r))}))},eventMixin(ve);var ye=0,be=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ye};be.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,n=t&&!t.curOp;if(n&&startOperation(t),hasHandler(this,"clear")){var r=this.find();r&&signalLater(this,"clear",r.from,r.to)}for(var i=null,o=null,a=0;a<this.lines.length;++a){var s=e.lines[a],l=getMarkedSpanFor(s.markedSpans,e);t&&!e.collapsed?regLineChange(t,lineNo(s),"text"):t&&(null!=l.to&&(o=lineNo(s)),null!=l.from&&(i=lineNo(s))),s.markedSpans=removeMarkedSpan(s.markedSpans,l),null==l.from&&e.collapsed&&!lineIsHidden(e.doc,s)&&t&&updateLineHeight(s,textHeight(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var c=0;c<this.lines.length;++c){var u=visualLine(e.lines[c]),d=lineLength(u);d>t.display.maxLineLength&&(t.display.maxLine=u,t.display.maxLineLength=d,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&®Change(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&reCheckSelection(t.doc)),t&&signalLater(t,"markerCleared",t,this,i,o),n&&endOperation(t),this.parent&&this.parent.clear()}},be.prototype.find=function(e,t){var n=this;null==e&&"bookmark"==this.type&&(e=1);for(var r,i,o=0;o<this.lines.length;++o){var a=n.lines[o],s=getMarkedSpanFor(a.markedSpans,n);if(null!=s.from&&(r=Pos(t?a:lineNo(a),s.from),-1==e))return r;if(null!=s.to&&(i=Pos(t?a:lineNo(a),s.to),1==e))return i}return r&&{from:r,to:i}},be.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&runInOp(r,function(){var i=t.line,o=lineNo(t.line),a=findViewForLine(r,o);if(a&&(clearLineMeasurementCacheFor(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!lineIsHidden(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=widgetHeight(n)-s;l&&updateLineHeight(i,i.height+l)}signalLater(r,"markerChanged",r,e)})},be.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=indexOf(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},be.prototype.detachLine=function(e){if(this.lines.splice(indexOf(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},eventMixin(be);var xe=function(e,t){var n=this;this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=n};xe.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var t=0;t<this.markers.length;++t)e.markers[t].clear();signalLater(this,"clear")}},xe.prototype.find=function(e,t){return this.primary.find(e,t)},eventMixin(xe);var Ce=0,we=function(e,t,n,r,i){if(!(this instanceof we))return new we(e,t,n,r,i);null==n&&(n=0),me.call(this,[new ge([new Q("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=n;var o=Pos(n,0);this.sel=simpleSelection(o),this.history=new History(null),this.id=++Ce,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),updateDoc(this,{from:o,to:o,text:e}),setSelection(this,simpleSelection(o),D)};we.prototype=createObj(me.prototype,{constructor:we,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=getLines(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:docMethodOp(function(e){var t=Pos(this.first,0),n=this.first+this.size-1;makeChange(this,{from:t,to:Pos(n,getLine(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&scrollToCoords(this.cm,0,0),setSelection(this,simpleSelection(t),D)}),replaceRange:function(e,t,n,r){t=clipPos(this,t),n=n?clipPos(this,n):t,replaceRange(this,e,t,n,r)},getRange:function(e,t,n){var r=getBetween(this,clipPos(this,e),clipPos(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(isLine(this,e))return getLine(this,e)},getLineNumber:function(e){return lineNo(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=getLine(this,e)),visualLine(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return clipPos(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:docMethodOp(function(e,t,n){setSimpleSelection(this,clipPos(this,"number"==typeof e?Pos(e,t||0):e),null,n)}),setSelection:docMethodOp(function(e,t,n){setSimpleSelection(this,clipPos(this,e),clipPos(this,t||e),n)}),extendSelection:docMethodOp(function(e,t,n){extendSelection(this,clipPos(this,e),t&&clipPos(this,t),n)}),extendSelections:docMethodOp(function(e,t){extendSelections(this,clipPosArray(this,e),t)}),extendSelectionsBy:docMethodOp(function(e,t){extendSelections(this,clipPosArray(this,map(this.sel.ranges,e)),t)}),setSelections:docMethodOp(function(e,t,n){var r=this;if(e.length){for(var i=[],o=0;o<e.length;o++)i[o]=new he(clipPos(r,e[o].anchor),clipPos(r,e[o].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),setSelection(this,normalizeSelection(i,t),n)}}),addSelection:docMethodOp(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new he(clipPos(this,e),clipPos(this,t||e))),setSelection(this,normalizeSelection(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this,r=this.sel.ranges,i=0;i<r.length;i++){var o=getBetween(n,r[i].from(),r[i].to());t=t?t.concat(o):o}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=this,n=[],r=this.sel.ranges,i=0;i<r.length;i++){var o=getBetween(t,r[i].from(),r[i].to());!1!==e&&(o=o.join(e||t.lineSeparator())),n[i]=o}return n},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:docMethodOp(function(e,t,n){for(var r=this,i=[],o=this.sel,a=0;a<o.ranges.length;a++){var s=o.ranges[a];i[a]={from:s.from(),to:s.to(),text:r.splitLines(e[a]),origin:n}}for(var l=t&&"end"!=t&&computeReplacedSel(this,i,t),c=i.length-1;c>=0;c--)makeChange(r,i[c]);l?setSelectionReplaceHistory(this,l):this.cm&&ensureCursorVisible(this.cm)}),undo:docMethodOp(function(){makeChangeFromHistory(this,"undo")}),redo:docMethodOp(function(){makeChangeFromHistory(this,"redo")}),undoSelection:docMethodOp(function(){makeChangeFromHistory(this,"undo",!0)}),redoSelection:docMethodOp(function(){makeChangeFromHistory(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 History(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:copyHistoryArray(this.history.done),undone:copyHistoryArray(this.history.undone)}},setHistory:function(e){var t=this.history=new History(this.history.maxGeneration);t.done=copyHistoryArray(e.done.slice(0),null,!0),t.undone=copyHistoryArray(e.undone.slice(0),null,!0)},setGutterMarker:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&isEmpty(r)&&(e.gutterMarkers=null),!0})}),clearGutter:docMethodOp(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&changeLine(t,n,"gutter",function(){return n.gutterMarkers[e]=null,isEmpty(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!isLine(this,e))return null;if(t=e,!(e=getLine(this,e)))return null}else if(null==(t=lineNo(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:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(classTest(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(classTest(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0})}),addLineWidget:docMethodOp(function(e,t,n){return addLineWidget(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return markText(this,clipPos(this,e),clipPos(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=clipPos(this,e),markText(this,e,e,n,"bookmark")},findMarksAt:function(e){e=clipPos(this,e);var t=[],n=getLine(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var 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=clipPos(this,e),t=clipPos(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}),clipPos(this,Pos(n,t))},indexFromPos:function(e){e=clipPos(this,e);var t=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 we(getLines(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 we(getLines(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}],copySharedMarkers(r,findSharedMarkers(this)),r},unlinkDoc:function(e){var t=this;if(e instanceof CodeMirror$1&&(e=e.doc),this.linked)for(var n=0;n<this.linked.length;++n){var r=t.linked[n];if(r.doc==e){t.linked.splice(n,1),e.unlinkDoc(t),detachSharedMarkers(findSharedMarkers(t));break}}if(e.history==this.history){var i=[e.id];linkedDocs(e,function(e){return i.push(e.id)},!0),e.history=new History(null),e.history.done=copyHistoryArray(this.history.done,i),e.history.undone=copyHistoryArray(this.history.undone,i)}},iterLinkedDocs:function(e){linkedDocs(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):U(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:docMethodOp(function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&directionChanged(this.cm))})}),we.prototype.eachLine=we.prototype.iter;for(var Se=0,ke=!1,Le={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"},Me=0;Me<10;Me++)Le[Me+48]=Le[Me+96]=String(Me);for(var Te=65;Te<=90;Te++)Le[Te]=String.fromCharCode(Te);for(var Oe=1;Oe<=12;Oe++)Le[Oe+111]=Le[Oe+63235]="F"+Oe;var Pe={};Pe.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"},Pe.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"},Pe.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"},Pe.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"]},Pe.default=y?Pe.macDefault:Pe.pcDefault;var Ne,Ae,De={selectAll:selectAll,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),D)},killLine:function(e){return deleteNearSelection(e,function(t){if(t.empty()){var n=getLine(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:Pos(t.head.line+1,0)}:{from:t.head,to:Pos(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return deleteNearSelection(e,function(t){return{from:Pos(t.from().line,0),to:clipPos(e.doc,Pos(t.to().line+1,0))}})},delLineLeft:function(e){return deleteNearSelection(e,function(e){return{from:Pos(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return deleteNearSelection(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 deleteNearSelection(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(Pos(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(Pos(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return lineStart(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return lineStartSmart(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return lineEnd(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},W)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},W)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?lineStartSmart(e,t.head):r},W)},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=countColumn(e.getLine(o.line),o.ch,r);t.push(spaceStr(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return runInOp(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=getLine(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new Pos(i.line,i.ch-1)),i.ch>0)i=new Pos(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Pos(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=getLine(e.doc,i.line-1).text;a&&(i=new Pos(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),Pos(i.line-1,a.length-1),i,"+transpose"))}n.push(new he(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return runInOp(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);ensureCursorVisible(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},He=new T,We=null,Ee={toString:function(){return"CodeMirror.Init"}},Ie={},Fe={};CodeMirror$1.defaults=Ie,CodeMirror$1.optionHandlers=Fe;var Be=[];CodeMirror$1.defineInitHook=function(e){return Be.push(e)};var ze=null,Re=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new T,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Re.prototype.init=function(e){function onCopyCut(e){if(!signalDOMEvent(r,e)){if(r.somethingSelected())setLastCopied({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=copyableRanges(r);setLastCopied({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,D),r.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=ze.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=hiddenTextarea(),s=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),s.value=ze.text.join("\n");var l=document.activeElement;M(s),setTimeout(function(){r.display.lineSpace.removeChild(a),l.focus(),l==i&&n.showPrimarySelection()},50)}}var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;disableBrowserMagic(i,r.options.spellcheck),G(i,"paste",function(e){signalDOMEvent(r,e)||handlePaste(e,r)||s<=11&&setTimeout(operation(r,function(){return t.updateFromDOM()}),20)}),G(i,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),G(i,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),G(i,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),G(i,"touchstart",function(){return n.forceCompositionEnd()}),G(i,"input",function(){t.composing||t.readFromDOMSoon()}),G(i,"copy",onCopyCut),G(i,"cut",onCopyCut)},Re.prototype.prepareSelection=function(){var e=prepareSelection(this.cm,!1);return e.focus=this.cm.state.focused,e},Re.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Re.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)return void e.removeAllRanges();var a=domToPos(t,e.anchorNode,e.anchorOffset),s=domToPos(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=cmp(minPos(a,s),i)||0!=cmp(maxPos(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&posToDOM(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&posToDOM(t,o);if(!u){var d=l[l.length-1].measure,p=d.maps?d.maps[d.maps.length-1]:d.map;u={node:p[p.length-1],offset:p[p.length-2]-p[p.length-3]}}if(!c||!u)return void e.removeAllRanges();var f,h=e.rangeCount&&e.getRangeAt(0);try{f=w(c.node,c.offset,u.offset,u.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),h&&null==e.anchorNode?e.addRange(h):n&&this.startGracePeriod()),this.rememberSelection()}},Re.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)},Re.prototype.showMultipleSelections=function(e){removeChildrenAndAdd(this.cm.display.cursorDiv,e.cursors),removeChildrenAndAdd(this.cm.display.selectionDiv,e.selection)},Re.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Re.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return contains(this.div,t)},Re.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Re.prototype.blur=function(){this.div.blur()},Re.prototype.getField=function(){return this.div},Re.prototype.supportsTouch=function(){return!0},Re.prototype.receivedFocus=function(){function poll(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,poll))}var e=this;this.selectionInEditor()?this.pollSelection():runInOp(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,poll)},Re.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Re.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(m&&u&&this.cm.options.gutters.length&&isInGutter(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=domToPos(t,e.anchorNode,e.anchorOffset),r=domToPos(t,e.focusNode,e.focusOffset);n&&r&&runInOp(t,function(){setSelection(t.doc,simpleSelection(n,r),D),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Re.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=Pos(r.line-1,getLine(e.doc,r.line-1).length)),i.ch==getLine(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=Pos(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=findViewIndex(e,r.line))?(a=lineNo(t.view[0].line),s=t.view[0].node):(a=lineNo(t.view[o].line),s=t.view[o-1].node.nextSibling);var l,c,u=findViewIndex(e,i.line);if(u==t.view.length-1?(l=t.viewTo-1,c=t.lineDiv.lastChild):(l=lineNo(t.view[u+1].line)-1,c=t.view[u+1].node.previousSibling),!s)return!1;for(var d=e.doc.splitLines(domTextBetween(e,s,c,a,l)),p=getBetween(e.doc,Pos(a,0),Pos(l,getLine(e.doc,l).text.length));d.length>1&&p.length>1;)if(lst(d)==lst(p))d.pop(),p.pop(),l--;else{if(d[0]!=p[0])break;d.shift(),p.shift(),a++}for(var f=0,h=0,g=d[0],m=p[0],v=Math.min(g.length,m.length);f<v&&g.charCodeAt(f)==m.charCodeAt(f);)++f;for(var y=lst(d),b=lst(p),x=Math.min(y.length-(1==d.length?f:0),b.length-(1==p.length?f:0));h<x&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)++h;if(1==d.length&&1==p.length&&a==r.line)for(;f&&f>r.ch&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)f--,h++;d[d.length-1]=y.slice(0,y.length-h).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var C=Pos(a,f),w=Pos(l,p.length?lst(p).length-h:0);return d.length>1||d[0]||cmp(C,w)?(replaceRange(e.doc,d,C,w,"+input"),!0):void 0},Re.prototype.ensurePolled=function(){this.forceCompositionEnd()},Re.prototype.reset=function(){this.forceCompositionEnd()},Re.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Re.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))},Re.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||runInOp(this.cm,function(){return regChange(e.cm)})},Re.prototype.setUneditable=function(e){e.contentEditable="false"},Re.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||operation(this.cm,applyTextInput)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Re.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Re.prototype.onContextMenu=function(){},Re.prototype.resetPosition=function(){},Re.prototype.needsContentAttribute=!0;var Ve=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new T,this.inaccurateSelection=!1,this.hasSelection=!1,this.composing=null};Ve.prototype.init=function(e){function prepareCopyCut(e){if(!signalDOMEvent(r,e)){if(r.somethingSelected())setLastCopied({lineWise:!1,text:r.getSelections()}),n.inaccurateSelection&&(n.prevInput="",n.inaccurateSelection=!1,o.value=ze.text.join("\n"),M(o));else{if(!r.options.lineWiseCopyCut)return;var t=copyableRanges(r);setLastCopied({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,D):(n.prevInput="",o.value=t.text.join("\n"),M(o))}"cut"==e.type&&(r.state.cutIncoming=!0)}}var t=this,n=this,r=this.cm,i=this.wrapper=hiddenTextarea(),o=this.textarea=i.firstChild;e.wrapper.insertBefore(i,e.wrapper.firstChild),g&&(o.style.width="0px"),G(o,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),G(o,"paste",function(e){signalDOMEvent(r,e)||handlePaste(e,r)||(r.state.pasteIncoming=!0,n.fastPoll())}),G(o,"cut",prepareCopyCut),G(o,"copy",prepareCopyCut),G(e.scroller,"paste",function(t){eventInWidget(e,t)||signalDOMEvent(r,t)||(r.state.pasteIncoming=!0,n.focus())}),G(e.lineSpace,"selectstart",function(t){eventInWidget(e,t)||e_preventDefault(t)}),G(o,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),G(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Ve.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=prepareSelection(e);if(e.options.moveInputWithCursor){var i=cursorCoords(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},Ve.prototype.showSelection=function(e){var t=this.cm,n=t.display;removeChildrenAndAdd(n.cursorDiv,e.cursors),removeChildrenAndAdd(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ve.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=$&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var l=t?"-":n||r.getSelection();this.textarea.value=l,r.state.focused&&M(this.textarea),a&&s>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},Ve.prototype.getField=function(){return this.textarea},Ve.prototype.supportsTouch=function(){return!1},Ve.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||activeElt()!=this.textarea))try{this.textarea.focus()}catch(e){}},Ve.prototype.blur=function(){this.textarea.blur()},Ve.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ve.prototype.receivedFocus=function(){this.slowPoll()},Ve.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Ve.prototype.fastPoll=function(){function p(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,p))}var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,p)},Ve.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||K(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&s>=9&&this.hasSelection===i||y&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r=""),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(r.length,i.length);l<c&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return runInOp(t,function(){applyTextInput(t,i.slice(l),r.length-l,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},Ve.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ve.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},Ve.prototype.onContextMenu=function(e){function prepareSelectAllHack(){if(null!=i.selectionStart){var e=n.somethingSelected(),o=""+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function rehide(){if(t.contextMenuPending=!1,t.wrapper.style.cssText=p,i.style.cssText=u,a&&s<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart){(!a||a&&s<9)&&prepareSelectAllHack();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&""==t.prevInput?operation(n,selectAll)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}var t=this,n=t.cm,r=n.display,i=t.textarea,o=posFromMouse(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&operation(n,setSelection)(n.doc,simpleSelection(o),D);var u=i.style.cssText,p=t.wrapper.style.cssText;t.wrapper.style.cssText="position: absolute";var f=t.wrapper.getBoundingClientRect();i.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-f.top-5)+"px; left: "+(e.clientX-f.left-5)+"px;\n z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var h;if(l&&(h=window.scrollY),r.input.focus(),l&&window.scrollTo(null,h),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=!0,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&s>=9&&prepareSelectAllHack(),k){e_stop(e);var g=function(){off(window,"mouseup",g),setTimeout(rehide,20)};G(window,"mouseup",g)}else setTimeout(rehide,50)}},Ve.prototype.readOnlyChanged=function(e){e||this.reset()},Ve.prototype.setUneditable=function(){},Ve.prototype.needsContentAttribute=!1,function defineOptions(e){function option(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=Ee&&i(e,t,n)}:i)}var t=e.optionHandlers;e.defineOption=option,e.Init=Ee,option("value","",function(e,t){return e.setValue(t)},!0),option("mode",null,function(e,t){e.doc.modeOption=t,loadMode(e)},!0),option("indentUnit",2,loadMode,!0),option("indentWithTabs",!1),option("smartIndent",!0),option("tabSize",4,function(e){resetModeState(e),clearCaches(e),regChange(e)},!0),option("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(Pos(r,o))}r++});for(var i=n.length-1;i>=0;i--)replaceRange(e.doc,t,n[i],Pos(n[i].line,n[i].ch+t.length))}}),option("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!=Ee&&e.refresh()}),option("specialCharPlaceholder",defaultSpecialCharPlaceholder,function(e){return e.refresh()},!0),option("electricChars",!0),option("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),option("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),option("rtlMoveVisually",!x),option("wholeLineUpdateBefore",!0),option("theme","default",function(e){themeChanged(e),guttersChanged(e)},!0),option("keyMap","default",function(e,t,n){var r=getKeyMap(t),i=n!=Ee&&getKeyMap(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),option("extraKeys",null),option("lineWrapping",!1,wrappingChanged,!0),option("gutters",[],function(e){setGuttersForLineNumbers(e.options),guttersChanged(e)},!0),option("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?compensateForHScroll(e.display)+"px":"0",e.refresh()},!0),option("coverGutterNextToScrollbar",!1,function(e){return updateScrollbars(e)},!0),option("scrollbarStyle","native",function(e){initScrollbars(e),updateScrollbars(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),option("lineNumbers",!1,function(e){setGuttersForLineNumbers(e.options),guttersChanged(e)},!0),option("firstLineNumber",1,guttersChanged,!0),option("lineNumberFormatter",function(e){return e},guttersChanged,!0),option("showCursorWhenSelecting",!1,updateSelection,!0),option("resetSelectionOnContextMenu",!0),option("lineWiseCopyCut",!0),option("readOnly",!1,function(e,t){"nocursor"==t?(onBlur(e),e.display.input.blur(),e.display.disabled=!0):e.display.disabled=!1,e.display.input.readOnlyChanged(t)}),option("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),option("dragDrop",!0,dragDropChanged),option("allowDropFileTypes",null),option("cursorBlinkRate",530),option("cursorScrollMargin",0),option("cursorHeight",1,updateSelection,!0),option("singleCursorHeightPerLine",!0,updateSelection,!0),option("workTime",100),option("workDelay",100),option("flattenSpans",!0,resetModeState,!0),option("addModeClass",!1,resetModeState,!0),option("pollInterval",100),option("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),option("historyEventDelay",1250),option("viewportMargin",10,function(e){return e.refresh()},!0),option("maxHighlightLength",1e4,resetModeState,!0),option("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),option("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),option("autofocus",null),option("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0)}(CodeMirror$1),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)&&operation(this,t[e])(this,n,i),signal(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"](getKeyMap(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:methodOp(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");insertSorted(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},function(e){return e.priority}),this.state.modeGen++,regChange(this)}),removeOverlay:methodOp(function(e){for(var t=this,n=this.state.overlays,r=0;r<n.length;++r){var i=n[r].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return n.splice(r,1),t.state.modeGen++,void regChange(t)}}),indentLine:methodOp(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),isLine(this.doc,e)&&indentLine(this,e,t,n)}),indentSelection:methodOp(function(e){for(var t=this,n=this.doc.sel.ranges,r=-1,i=0;i<n.length;i++){var o=n[i];if(o.empty())o.head.line>r&&(indentLine(t,o.head.line,e,!0),r=o.head.line,i==t.doc.sel.primIndex&&ensureCursorVisible(t));else{var a=o.from(),s=o.to(),l=Math.max(r,a.line);r=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var c=l;c<r;++c)indentLine(t,c,e);var u=t.doc.sel.ranges;0==a.ch&&n.length==u.length&&u[i].from().ch>0&&replaceOneSelection(t.doc,i,new he(a,u[i].to()),D)}}}),getTokenAt:function(e,t){return takeToken(this,e,t)},getLineTokens:function(e,t){return takeToken(this,Pos(e),t,!0)},getTokenTypeAt:function(e){e=clipPos(this.doc,e);var t,n=getLineStyles(this,getLine(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=this,i=[];if(!n.hasOwnProperty(t))return i;var o=n[t],a=this.getModeAt(e);if("string"==typeof a[t])o[a[t]]&&i.push(o[a[t]]);else if(a[t])for(var s=0;s<a[t].length;s++){var l=o[a[t][s]];l&&i.push(l)}else a.helperType&&o[a.helperType]?i.push(o[a.helperType]):o[a.name]&&i.push(o[a.name]);for(var c=0;c<o._global.length;c++){var u=o._global[c];u.pred(a,r)&&-1==indexOf(i,u.val)&&i.push(u.val)}return i},getStateAfter:function(e,t){var n=this.doc;return e=clipLine(n,null==e?n.first+n.size-1:e),getStateBefore(this,e+1,t)},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?clipPos(this.doc,e):e?r.from():r.to(),cursorCoords(this,n,t||"page")},charCoords:function(e,t){return charCoords(this,clipPos(this.doc,e),t||"page")},coordsChar:function(e,t){return e=fromCoordSystem(this,e,t||"page"),coordsChar(this,e.left,e.top)},lineAtHeight:function(e,t){return e=fromCoordSystem(this,{top:e,left:0},t||"page").top,lineAtHeight(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=getLine(this.doc,e)}else r=e;return intoCoordSystem(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-heightAtLine(r):0)},defaultTextHeight:function(){return textHeight(this.display)},defaultCharWidth:function(){return charWidth(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=cursorCoords(this,clipPos(this.doc,e));var a=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>c&&(s=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&scrollIntoView(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:methodOp(onKeyDown),triggerOnKeyPress:methodOp(onKeyPress),triggerOnKeyUp:onKeyUp,execCommand:function(e){if(De.hasOwnProperty(e))return De[e].call(null,this)},triggerElectric:methodOp(function(e){triggerElectric(this,e)}),findPosH:function(e,t,n,r){var i=this,o=1;t<0&&(o=-1,t=-t);for(var a=clipPos(this.doc,e),s=0;s<t&&(a=findPosH(i.doc,a,o,n,r),!a.hitSide);++s);return a},moveH:methodOp(function(e,t){var n=this;this.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?findPosH(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()},W)}),deleteH:methodOp(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):deleteNearSelection(this,function(n){var i=findPosH(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=this,o=1,a=r;t<0&&(o=-1,t=-t);for(var s=clipPos(this.doc,e),l=0;l<t;++l){var c=cursorCoords(i,s,"div");if(null==a?a=c.left:c.left=a,s=findPosV(i,c,o,n),s.hitSide)break}return s},moveV:methodOp(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=cursorCoords(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=findPosV(n,s,e,t);return"page"==t&&a==r.sel.primary()&&addToScrollTop(n,charCoords(n,l,"div").top-s.top),l},W),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,n=getLine(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=n.length||!r?++i:--r;for(var a=n.charAt(r),s=isWordChar(a,o)?function(e){return isWordChar(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!isWordChar(e)};r>0&&s(n.charAt(r-1));)--r;for(;i<n.length&&s(n.charAt(i));)++i}return new he(Pos(e.line,r),Pos(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?addClass(this.display.cursorDiv,"CodeMirror-overwrite"):L(this.display.cursorDiv,"CodeMirror-overwrite"),signal(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==activeElt()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:methodOp(function(e,t){scrollToCoords(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-scrollGap(this)-this.display.barHeight,width:e.scrollWidth-scrollGap(this)-this.display.barWidth,clientHeight:displayHeight(this),clientWidth:displayWidth(this)}},scrollIntoView:methodOp(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:Pos(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?scrollToRange(this,e):scrollToCoordsRange(this,e.from,e.to,e.margin)}),setSize:methodOp(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&&clearLineMeasurementCache(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){regLineChange(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,signal(this,"refresh",this)}),operation:function(e){return runInOp(this,e)},refresh:methodOp(function(){var e=this.display.cachedTextHeight;regChange(this),this.curOp.forceUpdate=!0,clearCaches(this),scrollToCoords(this,this.doc.scrollLeft,this.doc.scrollTop),updateGutterSpace(this),(null==e||Math.abs(e-textHeight(this.display))>.5)&&estimateLineHeights(this),signal(this,"refresh",this)}),swapDoc:methodOp(function(e){var t=this.doc;return t.cm=null,attachDoc(this,e),clearCaches(this),this.display.input.reset(),scrollToCoords(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,signalLater(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}},eventMixin(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})}}(CodeMirror$1);var je="iter insert remove copy getEditor constructor".split(" ");for(var Ge in we.prototype)we.prototype.hasOwnProperty(Ge)&&indexOf(je,Ge)<0&&(CodeMirror$1.prototype[Ge]=function(e){return function(){return e.apply(this.doc,arguments)}}(we.prototype[Ge]));return eventMixin(we),CodeMirror$1.inputStyles={textarea:Ve,contenteditable:Re},CodeMirror$1.defineMode=function(e){CodeMirror$1.defaults.mode||"null"==e||(CodeMirror$1.defaults.mode=e),defineMode.apply(this,arguments)},CodeMirror$1.defineMIME=defineMIME,CodeMirror$1.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),CodeMirror$1.defineMIME("text/plain","null"),CodeMirror$1.defineExtension=function(e,t){CodeMirror$1.prototype[e]=t},CodeMirror$1.defineDocExtension=function(e,t){we.prototype[e]=t},CodeMirror$1.fromTextArea=fromTextArea,function addLegacyProps(e){e.off=off,e.on=G,e.wheelEventPixels=wheelEventPixels,e.Doc=we,e.splitLines=U,e.countColumn=countColumn,e.findColumn=findColumn,e.isWordChar=isWordCharBasic,e.Pass=A,e.signal=signal,e.Line=Q,e.changeEnd=changeEnd,e.scrollbarModel=le,e.Pos=Pos,e.cmpPos=cmp,e.modes=X,e.mimeModes=Y,e.resolveMode=resolveMode,e.getMode=getMode,e.modeExtensions=Z,e.extendMode=extendMode,e.copyState=copyState,e.startState=startState,e.innerMode=innerMode,e.commands=De,e.keyMap=Pe,e.keyName=keyName,e.isModifierKey=isModifierKey,e.lookupKey=lookupKey,e.normalizeKeyMap=normalizeKeyMap,e.StringStream=J,e.SharedTextMarker=xe,e.TextMarker=be,e.LineWidget=ve,e.e_preventDefault=e_preventDefault,e.e_stopPropagation=e_stopPropagation,e.e_stop=e_stop,e.addClass=addClass,e.contains=contains,e.rmClass=L,e.keyNames=Le}(CodeMirror$1),CodeMirror$1.version="5.26.0",CodeMirror$1})},1037:function(e,t,n){!function(e){e(n(1036))}(function(e){"use strict";function expressionAllowed(e,t,n){return/^(?:operator|sof|keyword c|case|new|export|default|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(n||0)))}e.defineMode("javascript",function(t,n){function readRegexp(e){for(var t,n=!1,r=!1;null!=(t=e.next());){if(!n){if("/"==t&&!r)return;"["==t?r=!0:r&&"]"==t&&(r=!1)}n=!n&&"\\"==t}}function ret(e,t,n){return r=e,i=n,t}function tokenBase(e,t){var n=e.next();if('"'==n||"'"==n)return t.tokenize=tokenString(n),t.tokenize(e,t);if("."==n&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return ret("number","number");if("."==n&&e.match(".."))return ret("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(n))return ret(n);if("="==n&&e.eat(">"))return ret("=>","operator");if("0"==n&&e.eat(/x/i))return e.eatWhile(/[\da-f]/i),ret("number","number");if("0"==n&&e.eat(/o/i))return e.eatWhile(/[0-7]/i),ret("number","number");if("0"==n&&e.eat(/b/i))return e.eatWhile(/[01]/i),ret("number","number");if(/\d/.test(n))return e.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/),ret("number","number");if("/"==n)return e.eat("*")?(t.tokenize=tokenComment,tokenComment(e,t)):e.eat("/")?(e.skipToEnd(),ret("comment","comment")):expressionAllowed(e,t,1)?(readRegexp(e),e.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/),ret("regexp","string-2")):(e.eatWhile(p),ret("operator","operator",e.current()));if("`"==n)return t.tokenize=tokenQuasi,tokenQuasi(e,t);if("#"==n)return e.skipToEnd(),ret("error","error");if(p.test(n))return">"==n&&t.lexical&&">"==t.lexical.type||e.eatWhile(p),ret("operator","operator",e.current());if(u.test(n)){e.eatWhile(u);var r=e.current(),i=d.propertyIsEnumerable(r)&&d[r];return i&&"."!=t.lastType?ret(i.type,i.style,r):ret("variable","variable",r)}}function tokenString(e){return function(t,n){var r,i=!1;if(s&&"@"==t.peek()&&t.match(f))return n.tokenize=tokenBase,ret("jsonld-keyword","meta");for(;null!=(r=t.next())&&(r!=e||i);)i=!i&&"\\"==r;return i||(n.tokenize=tokenBase),ret("string","string")}}function 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popcontext(){m.state.localVars=m.state.context.vars,m.state.context=m.state.context.prev}function pushlex(e,t){var n=function(){var n=m.state,r=n.indented;if("stat"==n.lexical.type)r=n.lexical.indented;else for(var i=n.lexical;i&&")"==i.type&&i.align;i=i.prev)r=i.indented;n.lexical=new JSLexical(r,m.stream.column(),e,null,n.lexical,t)};return n.lex=!0,n}function poplex(){var e=m.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function expect(e){function exp(t){return t==e?cont():";"==e?pass():cont(exp)}return exp}function statement(e,t){return"var"==e?cont(pushlex("vardef",t.length),vardef,expect(";"),poplex):"keyword a"==e?cont(pushlex("form"),parenExpr,statement,poplex):"keyword 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{\n border-left: 1px solid silver;\n}\n.cm-fat-cursor .CodeMirror-cursor {\n width: auto;\n border: 0 !important;\n background: #7e7;\n}\n.cm-fat-cursor div.CodeMirror-cursors {\n z-index: 1;\n}\n\n.cm-animate-fat-cursor {\n width: auto;\n border: 0;\n -webkit-animation: blink 1.06s steps(1) infinite;\n -moz-animation: blink 1.06s steps(1) infinite;\n animation: blink 1.06s steps(1) infinite;\n background-color: #7e7;\n}\n@-moz-keyframes blink {\n 0% {}\n 50% { background-color: transparent; }\n 100% {}\n}\n@-webkit-keyframes blink {\n 0% {}\n 50% { background-color: transparent; }\n 100% {}\n}\n@keyframes blink {\n 0% {}\n 50% { background-color: transparent; }\n 100% {}\n}\n\n/* Can style cursor different in overwrite (non-insert) mode */\n.CodeMirror-overwrite .CodeMirror-cursor {}\n\n.cm-tab { display: inline-block; text-decoration: inherit; }\n\n.CodeMirror-rulers {\n position: absolute;\n left: 0; right: 0; top: -50px; bottom: -20px;\n overflow: hidden;\n}\n.CodeMirror-ruler {\n border-left: 1px solid #ccc;\n top: 0; bottom: 0;\n position: absolute;\n}\n\n/* DEFAULT THEME */\n\n.cm-s-default .cm-header {color: blue;}\n.cm-s-default .cm-quote {color: #090;}\n.cm-negative {color: #d44;}\n.cm-positive {color: #292;}\n.cm-header, .cm-strong {font-weight: bold;}\n.cm-em {font-style: italic;}\n.cm-link {text-decoration: underline;}\n.cm-strikethrough {text-decoration: line-through;}\n\n.cm-s-default .cm-keyword {color: #708;}\n.cm-s-default .cm-atom {color: #219;}\n.cm-s-default .cm-number {color: #164;}\n.cm-s-default .cm-def {color: #00f;}\n.cm-s-default .cm-variable,\n.cm-s-default .cm-punctuation,\n.cm-s-default .cm-property,\n.cm-s-default .cm-operator {}\n.cm-s-default .cm-variable-2 {color: #05a;}\n.cm-s-default .cm-variable-3 {color: #085;}\n.cm-s-default .cm-comment {color: #a50;}\n.cm-s-default .cm-string {color: #a11;}\n.cm-s-default .cm-string-2 {color: #f50;}\n.cm-s-default .cm-meta {color: #555;}\n.cm-s-default .cm-qualifier {color: #555;}\n.cm-s-default .cm-builtin {color: #30a;}\n.cm-s-default .cm-bracket {color: #997;}\n.cm-s-default .cm-tag {color: #170;}\n.cm-s-default .cm-attribute {color: #00c;}\n.cm-s-default .cm-hr {color: #999;}\n.cm-s-default .cm-link {color: #00c;}\n\n.cm-s-default .cm-error {color: #f00;}\n.cm-invalidchar {color: #f00;}\n\n.CodeMirror-composing { border-bottom: 2px solid; }\n\n/* Default styles for common addons */\n\ndiv.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}\ndiv.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}\n.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }\n.CodeMirror-activeline-background {background: #e8f2ff;}\n\n/* STOP */\n\n/* The rest of this file contains styles related to the mechanics of\n the editor. You probably shouldn't touch them. */\n\n.CodeMirror {\n position: relative;\n overflow: hidden;\n background: white;\n}\n\n.CodeMirror-scroll {\n overflow: scroll !important; /* Things will break if this is overridden */\n /* 30px is the magic margin used to hide the element's real scrollbars */\n /* See overflow: hidden in .CodeMirror */\n margin-bottom: -30px; margin-right: -30px;\n padding-bottom: 30px;\n height: 100%;\n outline: none; /* Prevent dragging from highlighting the element */\n position: relative;\n}\n.CodeMirror-sizer {\n position: relative;\n border-right: 30px solid transparent;\n}\n\n/* The fake, visible scrollbars. Used to force redraw during scrolling\n before actual scrolling happens, thus preventing shaking and\n flickering artifacts. */\n.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n position: absolute;\n z-index: 6;\n display: none;\n}\n.CodeMirror-vscrollbar {\n right: 0; top: 0;\n overflow-x: hidden;\n overflow-y: scroll;\n}\n.CodeMirror-hscrollbar {\n bottom: 0; left: 0;\n overflow-y: hidden;\n overflow-x: scroll;\n}\n.CodeMirror-scrollbar-filler {\n right: 0; bottom: 0;\n}\n.CodeMirror-gutter-filler {\n left: 0; bottom: 0;\n}\n\n.CodeMirror-gutters {\n position: absolute; left: 0; top: 0;\n min-height: 100%;\n z-index: 3;\n}\n.CodeMirror-gutter {\n white-space: normal;\n height: 100%;\n display: inline-block;\n vertical-align: top;\n margin-bottom: -30px;\n}\n.CodeMirror-gutter-wrapper {\n position: absolute;\n z-index: 4;\n background: none !important;\n border: none !important;\n}\n.CodeMirror-gutter-background {\n position: absolute;\n top: 0; bottom: 0;\n z-index: 4;\n}\n.CodeMirror-gutter-elt {\n position: absolute;\n cursor: default;\n z-index: 4;\n}\n.CodeMirror-gutter-wrapper ::selection { background-color: transparent }\n.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }\n\n.CodeMirror-lines {\n cursor: text;\n min-height: 1px; /* prevents collapsing before first draw */\n}\n.CodeMirror pre {\n /* Reset some styles that the rest of the page might have set */\n -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;\n border-width: 0;\n background: transparent;\n font-family: inherit;\n font-size: inherit;\n margin: 0;\n white-space: pre;\n word-wrap: normal;\n line-height: inherit;\n color: inherit;\n z-index: 2;\n position: relative;\n overflow: visible;\n -webkit-tap-highlight-color: transparent;\n -webkit-font-variant-ligatures: contextual;\n font-variant-ligatures: contextual;\n}\n.CodeMirror-wrap pre {\n word-wrap: break-word;\n white-space: pre-wrap;\n word-break: normal;\n}\n\n.CodeMirror-linebackground {\n position: absolute;\n left: 0; right: 0; top: 0; bottom: 0;\n z-index: 0;\n}\n\n.CodeMirror-linewidget {\n position: relative;\n z-index: 2;\n overflow: auto;\n}\n\n.CodeMirror-widget {}\n\n.CodeMirror-rtl pre { direction: rtl; }\n\n.CodeMirror-code {\n outline: none;\n}\n\n/* Force content-box sizing for the elements where we expect it */\n.CodeMirror-scroll,\n.CodeMirror-sizer,\n.CodeMirror-gutter,\n.CodeMirror-gutters,\n.CodeMirror-linenumber {\n -moz-box-sizing: content-box;\n box-sizing: content-box;\n}\n\n.CodeMirror-measure {\n position: absolute;\n width: 100%;\n height: 0;\n overflow: hidden;\n visibility: hidden;\n}\n\n.CodeMirror-cursor {\n position: absolute;\n pointer-events: none;\n}\n.CodeMirror-measure pre { position: static; }\n\ndiv.CodeMirror-cursors {\n visibility: hidden;\n position: relative;\n z-index: 3;\n}\ndiv.CodeMirror-dragcursors {\n visibility: visible;\n}\n\n.CodeMirror-focused div.CodeMirror-cursors {\n visibility: visible;\n}\n\n.CodeMirror-selected { background: #d9d9d9; }\n.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }\n.CodeMirror-crosshair { cursor: crosshair; }\n.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }\n.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }\n\n.cm-searching {\n background: #ffa;\n background: rgba(255, 255, 0, .4);\n}\n\n/* Used to force a border model for a node */\n.cm-force-border { padding-right: .1px; }\n\n@media print {\n /* Hide the cursor when printing */\n .CodeMirror div.CodeMirror-cursors {\n visibility: hidden;\n }\n}\n\n/* See issue #2901 */\n.cm-tab-wrap-hack:after { content: ''; }\n\n/* Help users use markselection to safely style text background */\nspan.CodeMirror-selectedtext { background: none; }\n",""])},1043:function(e,t,n){t=e.exports=n(330)(void 0),t.push([e.i,"/*\n\n Name: Base16 Default Light\n Author: Chris Kempson (http://chriskempson.com)\n\n CodeMirror template by Jan T. Sott (https://github.com/idleberg/base16-codemirror)\n Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16)\n\n*/\n\n.cm-s-base16-light.CodeMirror { background: #f5f5f5; color: #202020; }\n.cm-s-base16-light div.CodeMirror-selected { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-line::selection, .cm-s-base16-light .CodeMirror-line > span::selection, .cm-s-base16-light .CodeMirror-line > span > span::selection { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-line::-moz-selection, .cm-s-base16-light .CodeMirror-line > span::-moz-selection, .cm-s-base16-light .CodeMirror-line > span > span::-moz-selection { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-gutters { background: #f5f5f5; border-right: 0px; }\n.cm-s-base16-light .CodeMirror-guttermarker { color: #ac4142; }\n.cm-s-base16-light .CodeMirror-guttermarker-subtle { color: #b0b0b0; }\n.cm-s-base16-light .CodeMirror-linenumber { color: #b0b0b0; }\n.cm-s-base16-light .CodeMirror-cursor { border-left: 1px solid #505050; }\n\n.cm-s-base16-light span.cm-comment { color: #8f5536; }\n.cm-s-base16-light span.cm-atom { color: #aa759f; }\n.cm-s-base16-light span.cm-number { color: #aa759f; }\n\n.cm-s-base16-light span.cm-property, .cm-s-base16-light span.cm-attribute { color: #90a959; }\n.cm-s-base16-light span.cm-keyword { color: #ac4142; }\n.cm-s-base16-light span.cm-string { color: #f4bf75; }\n\n.cm-s-base16-light span.cm-variable { color: #90a959; }\n.cm-s-base16-light span.cm-variable-2 { color: #6a9fb5; }\n.cm-s-base16-light span.cm-def { color: #d28445; }\n.cm-s-base16-light span.cm-bracket { color: #202020; }\n.cm-s-base16-light span.cm-tag { color: #ac4142; }\n.cm-s-base16-light span.cm-link { color: #aa759f; }\n.cm-s-base16-light span.cm-error { background: #ac4142; color: #505050; }\n\n.cm-s-base16-light .CodeMirror-activeline-background { background: #DDDCDC; }\n.cm-s-base16-light .CodeMirror-matchingbracket { text-decoration: underline; color: white !important; }\n",""])},1044:function(e,t,n){var r=n(1042);"string"==typeof r&&(r=[[e.i,r,""]]);var i={};i.transform=void 0;n(331)(r,i);r.locals&&(e.exports=r.locals)},1045:function(e,t,n){var r=n(1043);"string"==typeof r&&(r=[[e.i,r,""]]);var i={};i.transform=void 0;n(331)(r,i);r.locals&&(e.exports=r.locals)},333:function(e,t,n){"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{default:e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var r=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},i=function(){function defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(e,t,n){return t&&defineProperties(e.prototype,t),n&&defineProperties(e,n),e}}(),o=n(0),a=_interopRequireDefault(o),s=n(1),l=_interopRequireDefault(s),c=n(332),u=_interopRequireDefault(c),d=n(1041),p=_interopRequireDefault(d);n(1038),n(1044),n(1045);var f={mode:"jsx",lineNumbers:!1,lineWrapping:!0,smartIndent:!1,matchBrackets:!0,viewportMargin:1/0},h=10,g=function(e){function Editor(){_classCallCheck(this,Editor);var e=_possibleConstructorReturn(this,(Editor.__proto__||Object.getPrototypeOf(Editor)).call(this));return e.handleChange=(0,u.default)(e.handleChange.bind(e),h),e}return _inherits(Editor,e),i(Editor,[{key:"shouldComponentUpdate",value:function shouldComponentUpdate(){return!1}},{key:"handleChange",value:function handleChange(e){this.props.onChange(e)}},{key:"render",value:function render(){var e=this.props.code,t=this.context.config.highlightTheme,n=r({},f,{theme:t});return a.default.createElement(p.default,{value:e,onChange:this.handleChange,options:n})}}]),Editor}(o.Component);g.propTypes={code:l.default.string.isRequired,onChange:l.default.func.isRequired},g.contextTypes={config:l.default.object.isRequired},t.default=g}}); |