https://asgardia.space/spa-assets/67ac14c7ffdfe8c2a62a015cb2b1aaa4.js

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c=U(u.text,null,e.options.tabSize);(null==i||r>c)&&(i=l-1,r=c)}return i}function Lt(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=et(e,r).stateAfter;if(i&&(!(i instanceof yt)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}}var Rt=!1,kt=!1;function Mt(){Rt=!0}function Ft(){kt=!0}function Nt(e,t,n){this.marker=e,this.from=t,this.to=n}function Pt(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Bt(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Gt(e,t,n){var r=n&&window.WeakSet&&(n.markedSpans||(n.markedSpans=new WeakSet));r&&e.markedSpans&&r.has(e.markedSpans)?e.markedSpans.push(t):(e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],r&&r.add(e.markedSpans)),t.marker.attachLine(e)}function zt(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var 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p=0;p<u.length;++p){var g=u[p];null!=g.to&&(g.to+=c),null==g.from?Pt(l,g.marker)||(g.from=c,s&&(l||(l=[])).push(g)):(g.from+=c,s&&(l||(l=[])).push(g))}l&&(l=Ht(l)),u&&u!=l&&(u=Ht(u));var m=[l];if(!s){var v,y=t.text.length-2;if(y>0&&l)for(var E=0;E<l.length;++E)null==l[E].to&&(v||(v=[])).push(new Nt(l[E].marker,null,null));for(var _=0;_<y;++_)m.push(v);m.push(u)}return m}function Ht(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function qt(e,t,n){var r=null;if(e.iter(t.line,n.line+1,(function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=H(r,n)||(r||(r=[])).push(n)}})),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var a=r[o],l=a.find(0),u=0;u<i.length;++u){var s=i[u];if(!(st(s.to,l.from)<0||st(s.from,l.to)>0)){var c=[u,1],f=st(s.from,l.from),d=st(s.to,l.to);(f<0||!a.inclusiveLeft&&!f)&&c.push({from:s.from,to:l.from}),(d>0||!a.inclusiveRight&&!d)&&c.push({from:l.to,to:s.to}),i.splice.apply(i,c),u+=c.length-3}}return i}function Vt(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function jt(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Yt(e){return e.inclusiveLeft?-1:0}function Xt(e){return e.inclusiveRight?1:0}function $t(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=st(r.from,i.from)||Yt(e)-Yt(t);if(o)return-o;var a=st(r.to,i.to)||Xt(e)-Xt(t);return a||t.id-e.id}function Zt(e,t){var n,r=kt&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||$t(n,i.marker)<0)&&(n=i.marker);return n}function Kt(e){return Zt(e,!0)}function Qt(e){return Zt(e,!1)}function Jt(e,t){var n,r=kt&&e.markedSpans;if(r)for(var 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n=kt&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if((r=n[i]).marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&un(e,t,r))return!0}}function un(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return un(e,r.line,Pt(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&un(e,t,i))return!0}function sn(e){for(var t=0,n=(e=tn(e)).parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var o=n.parent;o;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var l=o.children[a];if(l==n)break;t+=l.height}return t}function cn(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=Kt(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=Qt(r);){var 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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 Dn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,l,u,s,c,f,d,h=i.length,p=0,g=1,m="",v=0;;){if(v==p){u=s=c=l="",d=null,f=null,v=1/0;for(var y=[],E=void 0,_=0;_<r.length;++_){var x=r[_],b=x.marker;if("bookmark"==b.type&&x.from==p&&b.widgetNode)y.push(b);else if(x.from<=p&&(null==x.to||x.to>p||b.collapsed&&x.to==p&&x.from==p)){if(null!=x.to&&x.to!=p&&v>x.to&&(v=x.to,s=""),b.className&&(u+=" "+b.className),b.css&&(l=(l?l+";":"")+b.css),b.startStyle&&x.from==p&&(c+=" "+b.startStyle),b.endStyle&&x.to==v&&(E||(E=[])).push(b.endStyle,x.to),b.title&&((d||(d={})).title=b.title),b.attributes)for(var w in b.attributes)(d||(d={}))[w]=b.attributes[w];b.collapsed&&(!f||$t(f.marker,b)<0)&&(f=x)}else 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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 On(e,t){var n=e.ownsGroup;if(n)try{Sn(n)}finally{An=null,t(n)}}var Ln=null;function Rn(e,t){var n=ye(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);An?r=An.delayedCallbacks:Ln?r=Ln:(r=Ln=[],setTimeout(kn,0));for(var o=function(e){r.push((function(){return n[e].apply(null,i)}))},a=0;a<n.length;++a)o(a)}}function kn(){var e=Ln;Ln=null;for(var t=0;t<e.length;++t)e[t]()}function Mn(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?Bn(e,t):"gutter"==o?zn(e,t,n,r):"class"==o?Gn(e,t):"widget"==o&&Un(e,t,r)}t.changes=null}function Fn(e){return e.node==e.text&&(e.node=O("div",null,null,"position: 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Gn(e,t){Nn(e,t),t.line.wrapClass?Fn(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 zn(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=Fn(t);t.gutterBackground=O("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=Fn(t),l=t.gutter=O("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(l.setAttribute("aria-hidden","true"),e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" 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qn(e,t,n,r,i){if(t.widgets)for(var o=Fn(n),a=0,l=t.widgets;a<l.length;++a){var u=l[a],s=O("div",[u.node],"CodeMirror-linewidget"+(u.className?" 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n=Se(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 Xn(e){return e.lineSpace.offsetTop}function $n(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Zn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=S(e.measure,O("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function Kn(e){return q-e.display.nativeBarWidth}function Qn(e){return e.display.scroller.clientWidth-Kn(e)-e.display.barWidth}function Jn(e){return e.display.scroller.clientHeight-Kn(e)-e.display.barHeight}function er(e,t,n){var r=e.options.lineWrapping,i=r&&Qn(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(),l=0;l<a.length-1;l++){var 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i=tr(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function ar(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||(er(e,t.view,t.rect),t.hasHeights=!0),(o=fr(e,t,n,r)).bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var lr,ur={left:0,right:0,top:0,bottom:0};function sr(e,t,n){for(var r,i,o,a,l,u,s=0;s<e.length;s+=3)if(l=e[s],u=e[s+1],t<l?(i=0,o=1,a="left"):t<u?o=1+(i=t-l):(s==e.length-3||t==u&&e[s+3]>t)&&(i=(o=u-l)-1,t>=u&&(a="right")),null!=i){if(r=e[s+2],l==u&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;s&&e[s-2]==e[s-3]&&e[s-1].insertLeft;)r=e[2+(s-=3)],a="left";if("right"==n&&i==u-l)for(;s<e.length-3&&e[s+3]==e[s+4]&&!e[s+5].insertLeft;)r=e[(s+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:u}}function cr(e,t){var n=ur;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 fr(e,t,n,r){var i,o=sr(t.map,n,r),u=o.node,s=o.start,c=o.end,f=o.collapse;if(3==u.nodeType){for(var d=0;d<4;d++){for(;s&&ue(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+c<o.coverEnd&&ue(t.line.text.charAt(o.coverStart+c));)++c;if((i=a&&l<9&&0==s&&c==o.coverEnd-o.coverStart?u.parentNode.getBoundingClientRect():cr(I(u,s,c).getClientRects(),r)).left||i.right||0==s)break;c=s,s-=1,f="right"}a&&l<11&&(i=dr(e.display.measure,i))}else{var h;s>0&&(f=r="right"),i=e.options.lineWrapping&&(h=u.getClientRects()).length>1?h["right"==r?h.length-1:0]:u.getBoundingClientRect()}if(a&&l<9&&!s&&(!i||!i.left&&!i.right)){var p=u.parentNode.getClientRects()[0];i=p?{left:p.left,right:p.left+kr(e.display),top:p.top,bottom:p.bottom}:ur}for(var g=i.top-t.rect.top,m=i.bottom-t.rect.top,v=(g+m)/2,y=t.view.measure.heights,E=0;E<y.length-1&&!(v<y[E]);E++);var _=E?y[E-1]:0,x=y[E],b={left:("right"==f?i.right:i.left)-t.rect.left,right:("left"==f?i.left:i.right)-t.rect.left,top:_,bottom:x};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=g,b.rbottom=m),b}function dr(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ue(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 hr(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 pr(e){e.display.externalMeasure=null,C(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)hr(e.display.view[t])}function gr(e){pr(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function mr(e){return c&&v?-(e.body.getBoundingClientRect().left-parseInt(getComputedStyle(e.body).marginLeft)):e.defaultView.pageXOffset||(e.documentElement||e.body).scrollLeft}function vr(e){return c&&v?-(e.body.getBoundingClientRect().top-parseInt(getComputedStyle(e.body).marginTop)):e.defaultView.pageYOffset||(e.documentElement||e.body).scrollTop}function yr(e){var t=tn(e).widgets,n=0;if(t)for(var r=0;r<t.length;++r)t[r].above&&(n+=jn(t[r]));return n}function Er(e,t,n,r,i){if(!i){var o=yr(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=sn(t);if("local"==r?a+=Xn(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==r?0:vr(P(e)));var u=l.left+("window"==r?0:mr(P(e)));n.left+=u,n.right+=u}return 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r=et(e.doc,t.line),i=sn(r)+Xn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Dr(e,t,n,r,i){var o=ut(e,t,n);return o.xRel=i,r&&(o.outside=r),o}function Tr(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Dr(r.first,0,null,-1,-1);var i=ot(r,n),o=r.first+r.size-1;if(i>o)return Dr(r.first+r.size-1,et(r,o).text.length,null,1,1);t<0&&(t=0);for(var a=et(r,i);;){var l=Sr(e,a,i,t,n),u=Jt(a,l.ch+(l.xRel>0||l.outside>0?1:0));if(!u)return l;var s=u.find(1);if(s.line==i)return s;a=et(r,i=s.line)}}function Ir(e,t,n,r){r-=yr(t);var i=t.text.length,o=ce((function(t){return ar(e,n,t-1).bottom<=r}),i,0);return{begin:o,end:i=ce((function(t){return ar(e,n,t).top>r}),o,i)}}function Ar(e,t,n,r){return n||(n=or(e,t)),Ir(e,t,n,Er(e,t,ar(e,n,r),"line").top)}function Cr(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function Sr(e,t,n,r,i){i-=sn(t);var o=or(e,t),a=yr(t),l=0,u=t.text.length,s=!0,c=ge(t,e.doc.direction);if(c){var f=(e.options.lineWrapping?Lr:Or)(e,t,n,o,c,r,i);l=(s=1!=f.level)?f.from:f.to-1,u=s?f.to:f.from-1}var d,h,p=null,g=null,m=ce((function(t){var n=ar(e,o,t);return n.top+=a,n.bottom+=a,!!Cr(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,g=n),!0)}),l,u),v=!1;if(g){var y=r-g.left<g.right-r,E=y==s;m=p+(E?0:1),h=E?"after":"before",d=y?g.left:g.right}else{s||m!=u&&m!=l||m++,h=0==m?"after":m==t.text.length?"before":ar(e,o,m-(s?1:0)).bottom+a<=i==s?"after":"before";var _=br(e,ut(n,m,h),"line",t,o);d=_.left,v=i<_.top?-1:i>=_.bottom?1:0}return Dr(n,m=se(t.text,m,1),h,v,r-d)}function Or(e,t,n,r,i,o,a){var l=ce((function(l){var u=i[l],s=1!=u.level;return Cr(br(e,ut(n,s?u.to:u.from,s?"before":"after"),"line",t,r),o,a,!0)}),0,i.length-1),u=i[l];if(l>0){var s=1!=u.level,c=br(e,ut(n,s?u.from:u.to,s?"after":"before"),"line",t,r);Cr(c,o,a,!0)&&c.top>a&&(u=i[l-1])}return u}function Lr(e,t,n,r,i,o,a){var l=Ir(e,t,r,a),u=l.begin,s=l.end;/\s/.test(t.text.charAt(s-1))&&s--;for(var c=null,f=null,d=0;d<i.length;d++){var h=i[d];if(!(h.from>=s||h.to<=u)){var p=ar(e,r,1!=h.level?Math.min(s,h.to)-1:Math.max(u,h.from)).right,g=p<o?o-p+1e9:p-o;(!c||f>g)&&(c=h,f=g)}}return c||(c=i[i.length-1]),c.from<u&&(c={from:u,to:c.to,level:c.level}),c.to>s&&(c={from:c.from,to:s,level:c.level}),c}function Rr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==lr){lr=O("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)lr.appendChild(document.createTextNode("x")),lr.appendChild(O("br"));lr.appendChild(document.createTextNode("x"))}S(e.measure,lr);var n=lr.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),C(e.measure),n||1}function kr(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=O("span","xxxxxxxxxx"),n=O("pre",[t],"CodeMirror-line-like");S(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Mr(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+i,r[l]=o.clientWidth}return{fixedPos:Fr(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Fr(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Nr(e){var t=Rr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/kr(e.display)-3);return function(i){if(ln(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 Pr(e){var t=e.doc,n=Nr(e);t.iter((function(e){var t=n(e);t!=e.height&&rt(e,t)}))}function Br(e,t,n,r){var i=e.display;if(!n&&"true"==Se(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var u,s=Tr(e,o,a);if(r&&s.xRel>0&&(u=et(e.doc,s.line).text).length==s.ch){var c=U(u,u.length,e.options.tabSize)-u.length;s=ut(s.line,Math.max(0,Math.round((o-Zn(e.display).left)/kr(e.display))-c))}return s}function Gr(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 zr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)kt&&on(e.doc,t)<i.viewTo&&Wr(e);else if(n<=i.viewFrom)kt&&an(e.doc,n+r)>i.viewFrom?Wr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Wr(e);else if(t<=i.viewFrom){var o=Hr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Wr(e)}else if(n>=i.viewTo){var a=Hr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Wr(e)}else{var l=Hr(e,t,t,-1),u=Hr(e,n,n+r,1);l&&u?(i.view=i.view.slice(0,l.index).concat(In(e,l.lineN,u.lineN)).concat(i.view.slice(u.index)),i.viewTo+=r):Wr(e)}var s=i.externalMeasured;s&&(n<s.lineN?s.lineN+=r:t<s.lineN+s.size&&(i.externalMeasured=null))}function Ur(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[Gr(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==H(a,n)&&a.push(n)}}}function Wr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Hr(e,t,n,r){var i,o=Gr(e,t),a=e.display.view;if(!kt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,u=0;u<o;u++)l+=a[u].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;on(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 qr(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=In(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=In(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Gr(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(In(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Gr(e,n)))),r.viewTo=n}function Vr(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 jr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Yr(e,t){void 0===t&&(t=!0);var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=e.options.$customCursor;a&&(t=!0);for(var l=0;l<n.sel.ranges.length;l++)if(t||l!=n.sel.primIndex){var u=n.sel.ranges[l];if(!(u.from().line>=e.display.viewTo||u.to().line<e.display.viewFrom)){var s=u.empty();if(a){var c=a(e,u);c&&Xr(e,c,i)}else(s||e.options.showCursorWhenSelecting)&&Xr(e,u.head,i);s||Zr(e,u,o)}}return r}function Xr(e,t,n){var r=br(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(O("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",/\bcm-fat-cursor\b/.test(e.getWrapperElement().className)){var o=xr(e,t,"div",null,null),a=o.right-o.left;i.style.width=(a>0?a:e.defaultCharWidth())+"px"}if(r.other){var l=n.appendChild(O("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=r.other.left+"px",l.style.top=r.other.top+"px",l.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function $r(e,t){return e.top-t.top||e.left-t.left}function Zr(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Zn(e.display),l=a.left,u=Math.max(r.sizerWidth,Qn(e)-r.sizer.offsetLeft)-a.right,s="ltr"==i.direction;function c(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(O("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?u-e:n)+"px;\n                             height: "+(r-t)+"px"))}function f(t,n,r){var o,a,f=et(i,t),d=f.text.length;function h(n,r){return xr(e,ut(t,n),"div",f,r)}function p(t,n,r){var i=Ar(e,f,null,t),o="ltr"==n==("after"==r)?"left":"right";return h("after"==r?i.begin:i.end-(/\s/.test(f.text.charAt(i.end-1))?2:1),o)[o]}var g=ge(f,i.direction);return fe(g,n||0,null==r?d:r,(function(e,t,i,f){var m="ltr"==i,v=h(e,m?"left":"right"),y=h(t-1,m?"right":"left"),E=null==n&&0==e,_=null==r&&t==d,x=0==f,b=!g||f==g.length-1;if(y.top-v.top<=3){var w=(s?_:E)&&b,D=(s?E:_)&&x?l:(m?v:y).left,T=w?u:(m?y:v).right;c(D,v.top,T-D,v.bottom)}else{var I,A,C,S;m?(I=s&&E&&x?l:v.left,A=s?u:p(e,i,"before"),C=s?l:p(t,i,"after"),S=s&&_&&b?u:y.right):(I=s?p(e,i,"before"):l,A=!s&&E&&x?u:v.right,C=!s&&_&&b?l:y.left,S=s?p(t,i,"after"):u),c(I,v.top,A-I,v.bottom),v.bottom<y.top&&c(l,v.bottom,null,y.top),c(C,y.top,S-C,y.bottom)}(!o||$r(v,o)<0)&&(o=v),$r(y,o)<0&&(o=y),(!a||$r(v,a)<0)&&(a=v),$r(y,a)<0&&(a=y)})),{start:o,end:a}}var d=t.from(),h=t.to();if(d.line==h.line)f(d.line,d.ch,h.ch);else{var p=et(i,d.line),g=et(i,h.line),m=tn(p)==tn(g),v=f(d.line,d.ch,m?p.text.length+1:null).end,y=f(h.line,m?0:null,h.ch).start;m&&(v.top<y.top-2?(c(v.right,v.top,null,v.bottom),c(l,y.top,y.left,y.bottom)):c(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&c(l,v.bottom,null,y.top)}n.appendChild(o)}function Kr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){e.hasFocus()||ti(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Qr(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||ei(e))}function Jr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&ti(e))}),100)}function ei(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(_e(e,"focus",e,t),e.state.focused=!0,M(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),u&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),Kr(e))}function ti(e,t){e.state.delayingBlurEvent||(e.state.focused&&(_e(e,"blur",e,t),e.state.focused=!1,A(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function ni(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=Math.max(0,t.scroller.getBoundingClientRect().top),i=t.lineDiv.getBoundingClientRect().top,o=0,u=0;u<t.view.length;u++){var s=t.view[u],c=e.options.lineWrapping,f=void 0,d=0;if(!s.hidden){if(i+=s.line.height,a&&l<8){var h=s.node.offsetTop+s.node.offsetHeight;f=h-n,n=h}else{var p=s.node.getBoundingClientRect();f=p.bottom-p.top,!c&&s.text.firstChild&&(d=s.text.firstChild.getBoundingClientRect().right-p.left-1)}var g=s.line.height-f;if((g>.005||g<-.005)&&(i<r&&(o-=g),rt(s.line,f),ri(s.line),s.rest))for(var m=0;m<s.rest.length;m++)ri(s.rest[m]);if(d>e.display.sizerWidth){var v=Math.ceil(d/kr(e.display));v>e.display.maxLineLength&&(e.display.maxLineLength=v,e.display.maxLine=s.line,e.display.maxLineChanged=!0)}}}Math.abs(o)>2&&(t.scroller.scrollTop+=o)}function ri(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function ii(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Xn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ot(t,r),a=ot(t,i);if(n&&n.ensure){var l=n.ensure.from.line,u=n.ensure.to.line;l<o?(o=l,a=ot(t,sn(et(t,l))+e.wrapper.clientHeight)):Math.min(u,t.lastLine())>=a&&(o=ot(t,sn(et(t,u))-e.wrapper.clientHeight),a=u)}return{from:o,to:Math.max(a,o+1)}}function oi(e,t){if(!xe(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null,o=n.wrapper.ownerDocument;if(t.top+r.top<0?i=!0:t.bottom+r.top>(o.defaultView.innerHeight||o.documentElement.clientHeight)&&(i=!1),null!=i&&!g){var a=O("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Xn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Kn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(i),e.display.lineSpace.removeChild(a)}}}function ai(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==t.sticky?ut(t.line,t.ch+1,"before"):t,t=t.ch?ut(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t);for(var o=0;o<5;o++){var a=!1,l=br(e,t),u=n&&n!=t?br(e,n):l,s=ui(e,i={left:Math.min(l.left,u.left),top:Math.min(l.top,u.top)-r,right:Math.max(l.left,u.left),bottom:Math.max(l.bottom,u.bottom)+r}),c=e.doc.scrollTop,f=e.doc.scrollLeft;if(null!=s.scrollTop&&(gi(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=s.scrollLeft&&(vi(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-f)>1&&(a=!0)),!a)break}return i}function li(e,t){var n=ui(e,t);null!=n.scrollTop&&gi(e,n.scrollTop),null!=n.scrollLeft&&vi(e,n.scrollLeft)}function ui(e,t){var n=e.display,r=Rr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Jn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+$n(n),u=t.top<r,s=t.bottom>l-r;if(t.top<i)a.scrollTop=u?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(s?l:t.bottom)-o);c!=i&&(a.scrollTop=c)}var f=e.options.fixedGutter?0:n.gutters.offsetWidth,d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-f,h=Qn(e)-n.gutters.offsetWidth,p=t.right-t.left>h;return p&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left+f-(p?0:10)):t.right>h+d-3&&(a.scrollLeft=t.right+(p?0:10)-h),a}function si(e,t){null!=t&&(hi(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ci(e){hi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function fi(e,t,n){null==t&&null==n||hi(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function di(e,t){hi(e),e.curOp.scrollToPos=t}function hi(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,pi(e,wr(e,t.from),wr(e,t.to),t.margin))}function pi(e,t,n,r){var i=ui(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});fi(e,i.scrollLeft,i.scrollTop)}function gi(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||ji(e,{top:t}),mi(e,t,!0),n&&ji(e),Bi(e,100))}function mi(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function vi(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,Zi(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function yi(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+$n(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+Kn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Ei=function(e,t,n){this.cm=n;var r=this.vert=O("div",[O("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=O("div",[O("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),ve(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),ve(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Ei.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Ei.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ei.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ei.prototype.zeroWidthHack=function(){var e=E&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new W,this.disableVert=new W},Ei.prototype.enableZeroWidthBar=function(e,t,n){function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.visibility="hidden":t.set(1e3,r)}e.style.visibility="",t.set(1e3,r)},Ei.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var _i=function(){};function xi(e,t){t||(t=yi(e));var n=e.display.barWidth,r=e.display.barHeight;bi(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&ni(e),bi(e,yi(e)),n=e.display.barWidth,r=e.display.barHeight}function bi(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=""}_i.prototype.update=function(){return{bottom:0,right:0}},_i.prototype.setScrollLeft=function(){},_i.prototype.setScrollTop=function(){},_i.prototype.clear=function(){};var wi={native:Ei,null:_i};function Di(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new wi[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ve(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?vi(e,t):gi(e,t)}),e),e.display.scrollbars.addClass&&M(e.display.wrapper,e.display.scrollbars.addClass)}var Ti=0;function Ii(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ti,markArrays:null},Cn(e.curOp)}function Ai(e){var t=e.curOp;t&&On(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;Ci(e)}))}function Ci(e){for(var t=e.ops,n=0;n<t.length;n++)Si(t[n]);for(var r=0;r<t.length;r++)Oi(t[r]);for(var i=0;i<t.length;i++)Li(t[i]);for(var o=0;o<t.length;o++)Ri(t[o]);for(var a=0;a<t.length;a++)ki(t[a])}function Si(e){var t=e.cm,n=t.display;Ui(t),e.updateMaxLine&&fn(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 zi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Oi(e){e.updatedDisplay=e.mustUpdate&&qi(e.cm,e.update)}function Li(e){var t=e.cm,n=t.display;e.updatedDisplay&&ni(t),e.barMeasure=yi(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=rr(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+Kn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Qn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Ri(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&vi(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==k(P(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&xi(t,e.barMeasure),e.updatedDisplay&&$i(t,e.barMeasure),e.selectionChanged&&Kr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Qr(e.cm)}function ki(e){var t=e.cm,n=t.display,r=t.doc;e.updatedDisplay&&Vi(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&mi(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&vi(t,e.scrollLeft,!0,!0),e.scrollToPos&&oi(t,ai(t,gt(r,e.scrollToPos.from),gt(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||_e(i[a],"hide");if(o)for(var l=0;l<o.length;++l)o[l].lines.length&&_e(o[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&_e(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Mi(e,t){if(e.curOp)return t();Ii(e);try{return t()}finally{Ai(e)}}function Fi(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Ii(e);try{return t.apply(e,arguments)}finally{Ai(e)}}}function Ni(e){return function(){if(this.curOp)return e.apply(this,arguments);Ii(this);try{return e.apply(this,arguments)}finally{Ai(this)}}}function Pi(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Ii(t);try{return e.apply(this,arguments)}finally{Ai(t)}}}function Bi(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,G(Gi,e))}function Gi(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=bt(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(r.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?Ze(t.mode,r.state):null,u=_t(e,o,r,!0);l&&(r.state=l),o.styles=u.styles;var s=o.styleClasses,c=u.classes;c?o.styleClasses=c:s&&(o.styleClasses=null);for(var f=!a||a.length!=o.styles.length||s!=c&&(!s||!c||s.bgClass!=c.bgClass||s.textClass!=c.textClass),d=0;!f&&d<a.length;++d)f=a[d]!=o.styles[d];f&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&wt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return Bi(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Mi(e,(function(){for(var t=0;t<i.length;t++)Ur(e,i[t],"text")}))}}var zi=function(e,t,n){var r=e.display;this.viewport=t,this.visible=ii(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Qn(e),this.force=n,this.dims=Mr(e),this.events=[]};function Ui(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Kn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Kn(e)+"px",t.scrollbarsClipped=!0)}function Wi(e){if(e.hasFocus())return null;var t=k(P(e));if(!t||!R(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=B(e).getSelection();r.anchorNode&&r.extend&&R(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function Hi(e){if(e&&e.activeElt&&e.activeElt!=k(e.activeElt.ownerDocument)&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&R(document.body,e.anchorNode)&&R(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,n=t.defaultView.getSelection(),r=t.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),n.removeAllRanges(),n.addRange(r),n.extend(e.focusNode,e.focusOffset)}}function qi(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Wr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Vr(e))return!1;Ki(e)&&(Wr(e),t.dims=Mr(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),kt&&(o=on(e.doc,o),a=an(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;qr(e,o,a),n.viewOffset=sn(et(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=Vr(e);if(!l&&0==u&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var s=Wi(e);return u>4&&(n.lineDiv.style.display="none"),Yi(e,n.updateLineNumbers,t.dims),u>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,Hi(s),C(n.cursorDiv),C(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Bi(e,400)),n.updateLineNumbers=null,!0}function Vi(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Qn(e))r&&(t.visible=ii(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+$n(e.display)-Jn(e),n.top)}),t.visible=ii(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!qi(e,t))break;ni(e);var i=yi(e);jr(e),xi(e,i),$i(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function ji(e,t){var n=new zi(e,t);if(qi(e,n)){ni(e),Vi(e,n);var r=yi(e);jr(e),xi(e,r),$i(e,r),n.finish()}}function Yi(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return u&&E&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var s=r.view,c=r.viewFrom,f=0;f<s.length;f++){var d=s[f];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=l(a);var h=i&&null!=t&&t<=c&&d.lineNumber;d.changes&&(H(d.changes,"gutter")>-1&&(h=!1),Mn(e,d,c,n)),h&&(C(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(lt(e.options,c)))),a=d.node.nextSibling}else{var p=Wn(e,d,c,n);o.insertBefore(p,a)}c+=d.size}for(;a;)a=l(a)}function Xi(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",Rn(e,"gutterChanged",e)}function $i(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+Kn(e)+"px"}function Zi(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=Fr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var u=0;u<l.length;u++)l[u].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function Ki(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=lt(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(O("div",[O("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",Xi(e.display),!0}return!1}function Qi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Ji(e){var t=e.gutters,n=e.gutterSpecs;C(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(O("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Xi(e)}function eo(e){Ji(e.display),zr(e),Zi(e)}function to(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=O("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=O("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=L("div",null,"CodeMirror-code"),o.selectionDiv=O("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=O("div",null,"CodeMirror-cursors"),o.measure=O("div",null,"CodeMirror-measure"),o.lineMeasure=O("div",null,"CodeMirror-measure"),o.lineSpace=L("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var s=L("div",[o.lineSpace],"CodeMirror-lines");o.mover=O("div",[s],null,"position: relative"),o.sizer=O("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=O("div",null,null,"position: absolute; height: "+q+"px; width: 1px;"),o.gutters=O("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=O("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=O("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),c&&f>=105&&(o.wrapper.style.clipPath="inset(0px)"),o.wrapper.setAttribute("translate","no"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),u||n&&y||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=Qi(i.gutters,i.lineNumbers),Ji(o),r.init(o)}zi.prototype.signal=function(e,t){we(e,t)&&this.events.push(arguments)},zi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)_e.apply(null,this.events[e])};var no=0,ro=null;function io(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 oo(e){var t=io(e);return t.x*=ro,t.y*=ro,t}function ao(e,t){c&&102==f&&(null==e.display.chromeScrollHack?e.display.sizer.style.pointerEvents="none":clearTimeout(e.display.chromeScrollHack),e.display.chromeScrollHack=setTimeout((function(){e.display.chromeScrollHack=null,e.display.sizer.style.pointerEvents=""}),100));var r=io(t),i=r.x,o=r.y,a=ro;0===t.deltaMode&&(i=t.deltaX,o=t.deltaY,a=1);var l=e.display,s=l.scroller,h=s.scrollWidth>s.clientWidth,p=s.scrollHeight>s.clientHeight;if(i&&h||o&&p){if(o&&E&&u)e:for(var g=t.target,m=l.view;g!=s;g=g.parentNode)for(var v=0;v<m.length;v++)if(m[v].node==g){e.display.currentWheelTarget=g;break e}if(i&&!n&&!d&&null!=a)return o&&p&&gi(e,Math.max(0,s.scrollTop+o*a)),vi(e,Math.max(0,s.scrollLeft+i*a)),(!o||o&&p)&&Te(t),void(l.wheelStartX=null);if(o&&null!=a){var y=o*a,_=e.doc.scrollTop,x=_+l.wrapper.clientHeight;y<0?_=Math.max(0,_+y-50):x=Math.min(e.doc.height,x+y+50),ji(e,{top:_,bottom:x})}no<20&&0!==t.deltaMode&&(null==l.wheelStartX?(l.wheelStartX=s.scrollLeft,l.wheelStartY=s.scrollTop,l.wheelDX=i,l.wheelDY=o,setTimeout((function(){if(null!=l.wheelStartX){var e=s.scrollLeft-l.wheelStartX,t=s.scrollTop-l.wheelStartY,n=t&&l.wheelDY&&t/l.wheelDY||e&&l.wheelDX&&e/l.wheelDX;l.wheelStartX=l.wheelStartY=null,n&&(ro=(ro*no+n)/(no+1),++no)}}),200)):(l.wheelDX+=i,l.wheelDY+=o))}}a?ro=-.53:n?ro=15:c?ro=-.7:h&&(ro=-1/3);var lo=function(e,t){this.ranges=e,this.primIndex=t};lo.prototype.primary=function(){return this.ranges[this.primIndex]},lo.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var 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a=[];xo(e,(function(e,t){t||-1!=H(a,e.history)||(ca(e.history,r),a.push(e.history)),oa(e,r,null,No(e,r))}))},h=i.changes.length-1;h>=0;--h){var p=d(h);if(p)return p.v}}}}function ia(e,t){if(0!=t&&(e.first+=t,e.sel=new lo(J(e.sel.ranges,(function(e){return new uo(ut(e.anchor.line+t,e.anchor.ch),ut(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){zr(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)Ur(e.cm,r,"gutter")}}function oa(e,t,n,r){if(e.cm&&!e.cm.curOp)return Fi(e.cm,oa)(e,t,n,r);if(t.to.line<e.first)ia(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);ia(e,i),t={from:ut(e.first,0),to:ut(t.to.line+i,t.to.ch),text:[Q(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ut(o,et(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=tt(e,t.from,t.to),n||(n=po(e,t)),e.cm?aa(e.cm,t,r):_o(e,t,r),jo(e,n,j),e.cantEdit&&Ko(e,ut(e.firstLine(),0))&&(e.cantEdit=!1)}}function aa(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,l=!1,u=o.line;e.options.lineWrapping||(u=it(tn(et(r,o.line))),r.iter(u,a.line+1,(function(e){if(e==i.maxLine)return l=!0,!0}))),r.sel.contains(t.from,t.to)>-1&&be(e),_o(r,t,n,Nr(e)),e.options.lineWrapping||(r.iter(u,o.line+t.text.length,(function(e){var t=cn(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,l=!1)})),l&&(e.curOp.updateMaxLine=!0)),Lt(r,o.line),Bi(e,400);var s=t.text.length-(a.line-o.line)-1;t.full?zr(e):o.line!=a.line||1!=t.text.length||Eo(e.doc,t)?zr(e,o.line,a.line+1,s):Ur(e,o.line,"text");var c=we(e,"changes"),f=we(e,"change");if(f||c){var d={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&Rn(e,"change",e,d),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(d)}e.display.selForContextMenu=null}function la(e,t,n,r,i){var o;r||(r=n),st(r,n)<0&&(n=(o=[r,n])[0],r=o[1]),"string"==typeof t&&(t=e.splitLines(t)),ta(e,{from:n,to:r,text:t,origin:i})}function ua(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function sa(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)ua(o.ranges[l].anchor,t,n,r),ua(o.ranges[l].head,t,n,r)}else{for(var u=0;u<o.changes.length;++u){var s=o.changes[u];if(n<s.from.line)s.from=ut(s.from.line+r,s.from.ch),s.to=ut(s.to.line+r,s.to.ch);else if(t<=s.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function ca(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;sa(e.done,n,r,i),sa(e.undone,n,r,i)}function fa(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=et(e,pt(e,t)):i=it(t),null==i?null:(r(o,i)&&e.cm&&Ur(e.cm,i,n),o)}function da(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function ha(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}uo.prototype.from=function(){return ht(this.anchor,this.head)},uo.prototype.to=function(){return dt(this.anchor,this.head)},uo.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},da.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,pn(i),Rn(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}},ha.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof da))){var l=[];this.collapse(l),this.children=[new da(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var u=new da(i.lines.slice(l,l+=25));i.height-=u.height,this.children.splice(++r,0,u),u.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new ha(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=H(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new ha(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var pa=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function ga(e,t,n){sn(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&si(e,n)}function ma(e,t,n,r){var i=new pa(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),fa(e,t,"widget",(function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!ln(e,t)){var r=sn(t)<e.scrollTop;rt(t,t.height+jn(i)),r&&si(o,i.height),o.curOp.forceUpdate=!0}return!0})),o&&Rn(o,"lineWidgetAdded",o,i,"number"==typeof t?t:it(t)),i}pa.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=it(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=jn(this);rt(n,Math.max(0,n.height-o)),e&&(Mi(e,(function(){ga(e,n,-o),Ur(e,r,"widget")})),Rn(e,"lineWidgetCleared",e,this,r))}},pa.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=jn(this)-t;i&&(ln(this.doc,r)||rt(r,r.height+i),n&&Mi(n,(function(){n.curOp.forceUpdate=!0,ga(n,r,i),Rn(n,"lineWidgetChanged",n,e,it(r))})))},De(pa);var va=0,ya=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++va};function Ea(e,t,n,r,i){if(r&&r.shared)return xa(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Fi(e.cm,Ea)(e,t,n,r,i);var o=new ya(e,i),a=st(t,n);if(r&&z(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=L("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(en(e,t.line,t,n,o)||t.line!=n.line&&en(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Ft()}o.addToHistory&&So(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,u=t.line,s=e.cm;if(e.iter(u,n.line+1,(function(r){s&&o.collapsed&&!s.options.lineWrapping&&tn(r)==s.display.maxLine&&(l=!0),o.collapsed&&u!=t.line&&rt(r,0),Gt(r,new Nt(o,u==t.line?t.ch:null,u==n.line?n.ch:null),e.cm&&e.cm.curOp),++u})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){ln(e,t)&&rt(t,0)})),o.clearOnEnter&&ve(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(Mt(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++va,o.atomic=!0),s){if(l&&(s.curOp.updateMaxLine=!0),o.collapsed)zr(s,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=n.line;c++)Ur(s,c,"text");o.atomic&&Xo(s.doc),Rn(s,"markerAdded",s,o)}return o}ya.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Ii(e),we(this,"clear")){var n=this.find();n&&Rn(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=Pt(a.markedSpans,this);e&&!this.collapsed?Ur(e,it(a),"text"):e&&(null!=l.to&&(i=it(a)),null!=l.from&&(r=it(a))),a.markedSpans=Bt(a.markedSpans,l),null==l.from&&this.collapsed&&!ln(this.doc,a)&&e&&rt(a,Rr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var s=tn(this.lines[u]),c=cn(s);c>e.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&zr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Xo(e.doc)),e&&Rn(e,"markerCleared",e,this,r,i),t&&Ai(e),this.parent&&this.parent.clear()}},ya.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Pt(o.markedSpans,this);if(null!=a.from&&(n=ut(t?o:it(o),a.from),-1==e))return n;if(null!=a.to&&(r=ut(t?o:it(o),a.to),1==e))return r}return n&&{from:n,to:r}},ya.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Mi(r,(function(){var i=t.line,o=it(t.line),a=ir(r,o);if(a&&(hr(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!ln(n.doc,i)&&null!=n.height){var l=n.height;n.height=null;var u=jn(n)-l;u&&rt(i,i.height+u)}Rn(r,"markerChanged",r,e)}))},ya.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=H(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},ya.prototype.detachLine=function(e){if(this.lines.splice(H(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},De(ya);var _a=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function xa(e,t,n,r,i){(r=z(r)).shared=!1;var o=[Ea(e,t,n,r,i)],a=o[0],l=r.widgetNode;return xo(e,(function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(Ea(e,gt(e,t),gt(e,n),r,i));for(var u=0;u<e.linked.length;++u)if(e.linked[u].isParent)return;a=Q(o)})),new _a(o,a)}function ba(e){return e.findMarks(ut(e.first,0),e.clipPos(ut(e.lastLine())),(function(e){return e.parent}))}function wa(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(st(o,a)){var l=Ea(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}function Da(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];xo(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==H(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}_a.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Rn(this,"clear")}},_a.prototype.find=function(e,t){return this.primary.find(e,t)},De(_a);var Ta=0,Ia=function(e,t,n,r,i){if(!(this instanceof Ia))return new Ia(e,t,n,r,i);null==n&&(n=0),ha.call(this,[new da([new dn("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=ut(n,0);this.sel=co(o),this.history=new To(null),this.id=++Ta,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),_o(this,{from:o,to:o,text:e}),Vo(this,co(o),j)};Ia.prototype=ne(ha.prototype,{constructor:Ia,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=nt(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Pi((function(e){var t=ut(this.first,0),n=this.first+this.size-1;ta(this,{from:t,to:ut(n,et(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&fi(this.cm,0,0),Vo(this,co(t),j)})),replaceRange:function(e,t,n,r){la(this,e,t=gt(this,t),n=n?gt(this,n):t,r)},getRange:function(e,t,n){var r=tt(this,gt(this,e),gt(this,t));return!1===n?r:""===n?r.join(""):r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(at(this,e))return et(this,e)},getLineNumber:function(e){return it(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=et(this,e)),tn(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return gt(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:Pi((function(e,t,n){Wo(this,gt(this,"number"==typeof e?ut(e,t||0):e),null,n)})),setSelection:Pi((function(e,t,n){Wo(this,gt(this,e),gt(this,t||e),n)})),extendSelection:Pi((function(e,t,n){Go(this,gt(this,e),t&&gt(this,t),n)})),extendSelections:Pi((function(e,t){zo(this,vt(this,e),t)})),extendSelectionsBy:Pi((function(e,t){zo(this,vt(this,J(this.sel.ranges,e)),t)})),setSelections:Pi((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new uo(gt(this,e[i].anchor),gt(this,e[i].head||e[i].anchor));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Vo(this,so(this.cm,r,t),n)}})),addSelection:Pi((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new uo(gt(this,e),gt(this,t||e))),Vo(this,so(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=tt(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=tt(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Pi((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&mo(this,r,t),u=r.length-1;u>=0;u--)ta(this,r[u]);l?qo(this,l):this.cm&&ci(this.cm)})),undo:Pi((function(){ra(this,"undo")})),redo:Pi((function(){ra(this,"redo")})),undoSelection:Pi((function(){ra(this,"undo",!0)})),redoSelection:Pi((function(){ra(this,"redo",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new To(this.history),xo(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Po(this.history.done),undone:Po(this.history.undone)}},setHistory:function(e){var t=this.history=new To(this.history);t.done=Po(e.done.slice(0),null,!0),t.undone=Po(e.undone.slice(0),null,!0)},setGutterMarker:Pi((function(e,t,n){return fa(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&ae(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:Pi((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&fa(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,ae(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!at(this,e))return null;if(t=e,!(e=et(this,e)))return null}else if(null==(t=it(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:Pi((function(e,t,n){return fa(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(T(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:Pi((function(e,t,n){return fa(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(T(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" 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c=0;c<Wl.length;++c)Wl[c](this);Ai(this),u&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}function Ul(e){var t=e.display;ve(t.scroller,"mousedown",Fi(e,xl)),ve(t.scroller,"dblclick",a&&l<11?Fi(e,(function(t){if(!xe(e,t)){var n=Br(e,t);if(n&&!Ol(e,t)&&!Yn(e.display,t)){Te(t);var r=e.findWordAt(n);Go(e.doc,r.anchor,r.head)}}})):function(t){return xe(e,t)||Te(t)}),ve(t.scroller,"contextmenu",(function(t){return Ll(e,t)})),ve(t.input.getField(),"contextmenu",(function(n){t.scroller.contains(n.target)||Ll(e,n)}));var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),(r=t.activeTouch).end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function u(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return 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ao(e,t)})),ve(t.scroller,"DOMMouseScroll",(function(t){return ao(e,t)})),ve(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){xe(e,t)||Ce(t)},over:function(t){xe(e,t)||(Oa(e,t),Ce(t))},start:function(t){return Sa(e,t)},drop:Fi(e,Ca),leave:function(t){xe(e,t)||La(e)}};var s=t.input.getField();ve(s,"keyup",(function(t){return pl.call(e,t)})),ve(s,"keydown",Fi(e,dl)),ve(s,"keypress",Fi(e,gl)),ve(s,"focus",(function(t){return ei(e,t)})),ve(s,"blur",(function(t){return ti(e,t)}))}zl.defaults=Fl,zl.optionHandlers=Nl;var Wl=[];function Hl(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=bt(e,t).state:n="prev");var a=e.options.tabSize,l=et(o,t),u=U(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var s,c=l.text.match(/^\s*/)[0];if(r||/\S/.test(l.text)){if("smart"==n&&((s=o.mode.indent(i,l.text.slice(c.length),l.text))==V||s>150)){if(!r)return;n="prev"}}else s=0,n="not";"prev"==n?s=t>o.first?U(et(o,t-1).text,null,a):0:"add"==n?s=u+e.options.indentUnit:"subtract"==n?s=u-e.options.indentUnit:"number"==typeof n&&(s=u+n),s=Math.max(0,s);var f="",d=0;if(e.options.indentWithTabs)for(var h=Math.floor(s/a);h;--h)d+=a,f+="\t";if(d<s&&(f+=K(s-d)),f!=c)return la(o,f,ut(t,0),ut(t,c.length),"+input"),l.stateAfter=null,!0;for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<c.length){var m=ut(t,c.length);Uo(o,p,new uo(m,m));break}}}zl.defineInitHook=function(e){return Wl.push(e)};var ql=null;function Vl(e){ql=e}function jl(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=+new Date-200,l="paste"==i||e.state.pasteIncoming>a,u=Pe(t),s=null;if(l&&r.ranges.length>1)if(ql&&ql.text.join("\n")==t){if(r.ranges.length%ql.text.length==0){s=[];for(var c=0;c<ql.text.length;c++)s.push(o.splitLines(ql.text[c]))}}else u.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(s=J(u,(function(e){return[e]})));for(var f=e.curOp.updateInput,d=r.ranges.length-1;d>=0;d--){var h=r.ranges[d],p=h.from(),g=h.to();h.empty()&&(n&&n>0?p=ut(p.line,p.ch-n):e.state.overwrite&&!l?g=ut(g.line,Math.min(et(o,g.line).text.length,g.ch+Q(u).length)):l&&ql&&ql.lineWise&&ql.text.join("\n")==u.join("\n")&&(p=g=ut(p.line,0)));var m={from:p,to:g,text:s?s[d%s.length]:u,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};ta(e.doc,m),Rn(e,"inputRead",e,m)}t&&!l&&Xl(e,t),ci(e),e.curOp.updateInput<2&&(e.curOp.updateInput=f),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Yl(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||!t.hasFocus()||Mi(t,(function(){return jl(t,n,0,null,"paste")})),!0}function Xl(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Hl(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(et(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Hl(e,i.head.line,"smart"));a&&Rn(e,"electricInput",e,i.head.line)}}}function $l(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:ut(i,0),head:ut(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Zl(e,t,n,r){e.setAttribute("autocorrect",n?"on":"off"),e.setAttribute("autocapitalize",r?"on":"off"),e.setAttribute("spellcheck",!!t)}function Kl(){var e=O("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none"),t=O("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return u?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),t}function Ql(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){B(this).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)&&Fi(this,t[e])(this,n,i),_e(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"](Xa(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:Ni((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");ee(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,zr(this)})),removeOverlay:Ni((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void zr(this)}})),indentLine:Ni((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),at(this.doc,e)&&Hl(this,e,t,n)})),indentSelection:Ni((function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Hl(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ci(this));else{var o=i.from(),a=i.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var u=l;u<n;++u)Hl(this,u,e);var s=this.doc.sel.ranges;0==o.ch&&t.length==s.length&&s[r].from().ch>0&&Uo(this.doc,r,new uo(o,s[r].to()),j)}}})),getTokenAt:function(e,t){return At(this,e,t)},getLineTokens:function(e,t){return At(this,ut(e),t,!0)},getTokenTypeAt:function(e){e=gt(this.doc,e);var t,n=xt(this,et(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=i[o[t][a]];l&&r.push(l)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var u=0;u<i._global.length;u++){var s=i._global[u];s.pred(o,this)&&-1==H(r,s.val)&&r.push(s.val)}return r},getStateAfter:function(e,t){var n=this.doc;return bt(this,(e=pt(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return br(this,null==e?n.head:"object"==typeof 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o=this.display,a=(e=br(this,gt(this.doc,e))).bottom,l=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 u=Math.max(o.wrapper.clientHeight,this.doc.height),s=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>u)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=u&&(a=e.bottom),l+t.offsetWidth>s&&(l=s-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(l=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?l=0:"middle"==i&&(l=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=l+"px"),n&&li(this,{left:l,top:a,right:l+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Ni(dl),triggerOnKeyPress:Ni(gl),triggerOnKeyUp:pl,triggerOnMouseDown:Ni(xl),execCommand:function(e){if(el.hasOwnProperty(e))return el[e].call(null,this)},triggerElectric:Ni((function(e){Xl(this,e)})),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=gt(this.doc,e),a=0;a<t&&!(o=Jl(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:Ni((function(e,t){var n=this;this.extendSelectionsBy((function(r){return n.display.shift||n.doc.extend||r.empty()?Jl(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()}),X)})),deleteH:Ni((function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):$a(this,(function(n){var i=Jl(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}}))})),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=gt(this.doc,e),l=0;l<t;++l){var u=br(this,a,"div");if(null==o?o=u.left:u.left=o,(a=eu(this,u,i,n)).hitSide)break}return a},moveV:Ni((function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=br(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var u=eu(n,l,e,t);return"page"==t&&a==r.sel.primary()&&si(n,xr(n,u,"div").top-l.top),u}),X),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]})),findWordAt:function(e){var t=et(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=oe(o,i)?function(e){return oe(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!oe(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new uo(ut(e.line,n),ut(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?M(this.display.cursorDiv,"CodeMirror-overwrite"):A(this.display.cursorDiv,"CodeMirror-overwrite"),_e(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==k(P(this))},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Ni((function(e,t){fi(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Kn(this)-this.display.barHeight,width:e.scrollWidth-Kn(this)-this.display.barWidth,clientHeight:Jn(this),clientWidth:Qn(this)}},scrollIntoView:Ni((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:ut(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?di(this,e):pi(this,e.from,e.to,e.margin)})),setSize:Ni((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&&pr(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){Ur(n,i,"widget");break}++i})),this.curOp.forceUpdate=!0,_e(this,"refresh",this)})),operation:function(e){return Mi(this,e)},startOperation:function(){return Ii(this)},endOperation:function(){return Ai(this)},refresh:Ni((function(){var e=this.display.cachedTextHeight;zr(this),this.curOp.forceUpdate=!0,gr(this),fi(this,this.doc.scrollLeft,this.doc.scrollTop),Xi(this.display),(null==e||Math.abs(e-Rr(this.display))>.5||this.options.lineWrapping)&&Pr(this),_e(this,"refresh",this)})),swapDoc:Ni((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),bo(this,e),gr(this),this.display.input.reset(),fi(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Rn(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},De(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})}}function Jl(e,t,n,r,i){var o=t,a=n,l=et(e,t.line),u=i&&"rtl"==e.direction?-n:n;function s(){var n=t.line+u;return!(n<e.first||n>=e.first+e.size)&&(t=new ut(n,t.ch,t.sticky),l=et(e,n))}function c(o){var a;if("codepoint"==r){var c=l.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(c))a=null;else{var f=n>0?c>=55296&&c<56320:c>=56320&&c<57343;a=new ut(t.line,Math.max(0,Math.min(l.text.length,t.ch+n*(f?2:1))),-n)}}else a=i?Ja(e.cm,l,t,n):Ka(l,t,n);if(null==a){if(o||!s())return!1;t=Qa(i,e.cm,l,t.line,u)}else t=a;return!0}if("char"==r||"codepoint"==r)c();else if("column"==r)c(!0);else if("word"==r||"group"==r)for(var f=null,d="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),p=!0;!(n<0)||c(!p);p=!1){var g=l.text.charAt(t.ch)||"\n",m=oe(g,h)?"w":d&&"\n"==g?"n":!d||/\s/.test(g)?null:"p";if(!d||p||m||(m="s"),f&&f!=m){n<0&&(n=1,c(),t.sticky="after");break}if(m&&(f=m),n>0&&!c(!p))break}var v=Ko(e,t,o,a,!0);return ct(o,v)&&(v.hitSide=!0),v}function eu(e,t,n,r){var i,o,a=e.doc,l=t.left;if("page"==r){var u=Math.min(e.display.wrapper.clientHeight,B(e).innerHeight||a(e).documentElement.clientHeight),s=Math.max(u-.5*Rr(e.display),3);i=(n>0?t.bottom:t.top)+n*s}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Tr(e,l,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var tu=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new W,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function nu(e,t){var n=ir(e,t.line);if(!n||n.hidden)return null;var r=et(e.doc,t.line),i=tr(n,r,t.line),o=ge(r,e.doc.direction),a="left";o&&(a=he(o,t.ch)%2?"right":"left");var l=sr(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function ru(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function iu(e,t){return t&&(e.bad=!0),e}function ou(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),u=!1;function s(e){return function(t){return t.id==e}}function c(){a&&(o+=l,u&&(o+=l),a=u=!1)}function f(e){e&&(c(),o+=e)}function d(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void f(n);var o,h=t.getAttribute("cm-marker");if(h){var p=e.findMarks(ut(r,0),ut(i+1,0),s(+h));return void(p.length&&(o=p[0].find(0))&&f(tt(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var g=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;g&&c();for(var m=0;m<t.childNodes.length;m++)d(t.childNodes[m]);/^(pre|p)$/i.test(t.nodeName)&&(u=!0),g&&(a=!0)}else 3==t.nodeType&&f(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;d(t),t!=n;)t=t.nextSibling,u=!1;return o}function au(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return iu(e.clipPos(ut(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 lu(o,t,n)}}function lu(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!R(r,t))return iu(ut(it(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?Q(e.rest):e.line;return iu(ut(it(o),o.text.length),i)}var a=3==t.nodeType?t:null,l=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));l.parentNode!=r;)l=l.parentNode;var u=e.measure,s=u.maps;function c(t,n,r){for(var i=-1;i<(s?s.length:0);i++)for(var o=i<0?u.map:s[i],a=0;a<o.length;a+=3){var l=o[a+2];if(l==t||l==n){var c=it(i<0?e.line:e.rest[i]),f=o[a]+r;return(r<0||l!=t)&&(f=o[a+(r?1:0)]),ut(c,f)}}}var f=c(a,l,n);if(f)return iu(f,i);for(var d=l.nextSibling,h=a?a.nodeValue.length-n:0;d;d=d.nextSibling){if(f=c(d,d.firstChild,0))return iu(ut(f.line,f.ch-h),i);h+=d.textContent.length}for(var p=l.previousSibling,g=n;p;p=p.previousSibling){if(f=c(p,p.firstChild,-1))return iu(ut(f.line,f.ch+g),i);g+=p.textContent.length}}tu.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!xe(r,e)){if(r.somethingSelected())Vl({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=$l(r);Vl({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,j),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=ql.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var l=Kl(),u=l.firstChild;Zl(u),r.display.lineSpace.insertBefore(l,r.display.lineSpace.firstChild),u.value=ql.text.join("\n");var s=k(i.ownerDocument);N(u),setTimeout((function(){r.display.lineSpace.removeChild(l),s.focus(),s==i&&n.showPrimarySelection()}),50)}}i.contentEditable=!0,Zl(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),ve(i,"paste",(function(e){!o(e)||xe(r,e)||Yl(e,r)||l<=11&&setTimeout(Fi(r,(function(){return t.updateFromDOM()})),20)})),ve(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),ve(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),ve(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),ve(i,"touchstart",(function(){return n.forceCompositionEnd()})),ve(i,"input",(function(){t.composing||t.readFromDOMSoon()})),ve(i,"copy",a),ve(i,"cut",a)},tu.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},tu.prototype.prepareSelection=function(){var e=Yr(this.cm,!1);return e.focus=k(this.div.ownerDocument)==this.div,e},tu.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},tu.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},tu.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=au(t,e.anchorNode,e.anchorOffset),l=au(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=st(ht(a,l),i)||0!=st(dt(a,l),o)){var u=t.display.view,s=i.line>=t.display.viewFrom&&nu(t,i)||{node:u[0].measure.map[2],offset:0},c=o.line<t.display.viewTo&&nu(t,o);if(!c){var f=u[u.length-1].measure,d=f.maps?f.maps[f.maps.length-1]:f.map;c={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}}if(s&&c){var h,p=e.rangeCount&&e.getRangeAt(0);try{h=I(s.node,s.offset,c.offset,c.node)}catch(e){}h&&(!n&&t.state.focused?(e.collapse(s.node,s.offset),h.collapsed||(e.removeAllRanges(),e.addRange(h))):(e.removeAllRanges(),e.addRange(h)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},tu.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)},tu.prototype.showMultipleSelections=function(e){S(this.cm.display.cursorDiv,e.cursors),S(this.cm.display.selectionDiv,e.selection)},tu.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},tu.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return R(this.div,t)},tu.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&k(this.div.ownerDocument)==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},tu.prototype.blur=function(){this.div.blur()},tu.prototype.getField=function(){return this.div},tu.prototype.supportsTouch=function(){return!0},tu.prototype.receivedFocus=function(){var e=this,t=this;function n(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,n))}this.selectionInEditor()?setTimeout((function(){return e.pollSelection()}),20):Mi(this.cm,(function(){return t.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,n)},tu.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},tu.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(v&&c&&this.cm.display.gutterSpecs.length&&ru(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=au(t,e.anchorNode,e.anchorOffset),r=au(t,e.focusNode,e.focusOffset);n&&r&&Mi(t,(function(){Vo(t.doc,co(n,r),j),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},tu.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=ut(a.line-1,et(r.doc,a.line-1).length)),l.ch==et(r.doc,l.line).text.length&&l.line<r.lastLine()&&(l=ut(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=Gr(r,a.line))?(t=it(i.view[0].line),n=i.view[0].node):(t=it(i.view[e].line),n=i.view[e-1].node.nextSibling);var u,s,c=Gr(r,l.line);if(c==i.view.length-1?(u=i.viewTo-1,s=i.lineDiv.lastChild):(u=it(i.view[c+1].line)-1,s=i.view[c+1].node.previousSibling),!n)return!1;for(var f=r.doc.splitLines(ou(r,n,s,t,u)),d=tt(r.doc,ut(t,0),ut(u,et(r.doc,u).text.length));f.length>1&&d.length>1;)if(Q(f)==Q(d))f.pop(),d.pop(),u--;else{if(f[0]!=d[0])break;f.shift(),d.shift(),t++}for(var h=0,p=0,g=f[0],m=d[0],v=Math.min(g.length,m.length);h<v&&g.charCodeAt(h)==m.charCodeAt(h);)++h;for(var y=Q(f),E=Q(d),_=Math.min(y.length-(1==f.length?h:0),E.length-(1==d.length?h:0));p<_&&y.charCodeAt(y.length-p-1)==E.charCodeAt(E.length-p-1);)++p;if(1==f.length&&1==d.length&&t==a.line)for(;h&&h>a.ch&&y.charCodeAt(y.length-p-1)==E.charCodeAt(E.length-p-1);)h--,p++;f[f.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),f[0]=f[0].slice(h).replace(/\u200b+$/,"");var x=ut(t,h),b=ut(u,d.length?Q(d).length-p:0);return f.length>1||f[0]||st(x,b)?(la(r.doc,f,x,b,"+input"),!0):void 0},tu.prototype.ensurePolled=function(){this.forceCompositionEnd()},tu.prototype.reset=function(){this.forceCompositionEnd()},tu.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},tu.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))},tu.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Mi(this.cm,(function(){return zr(e.cm)}))},tu.prototype.setUneditable=function(e){e.contentEditable="false"},tu.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Fi(this.cm,jl)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},tu.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},tu.prototype.onContextMenu=function(){},tu.prototype.resetPosition=function(){},tu.prototype.needsContentAttribute=!0;var uu=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new W,this.hasSelection=!1,this.composing=null,this.resetting=!1};function su(e,t){if((t=t?z(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=k(e.ownerDocument);t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function r(){e.value=l.getValue()}var i;if(e.form&&(ve(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var a=o.submit=function(){r(),o.submit=i,o.submit(),o.submit=a}}catch(e){}}t.finishInit=function(n){n.save=r,n.getTextArea=function(){return e},n.toTextArea=function(){n.toTextArea=isNaN,r(),e.parentNode.removeChild(n.getWrapperElement()),e.style.display="",e.form&&(Ee(e.form,"submit",r),t.leaveSubmitMethodAlone||"function"!=typeof e.form.submit||(e.form.submit=i))}},e.style.display="none";var l=zl((function(t){return e.parentNode.insertBefore(t,e.nextSibling)}),t);return l}function cu(e){e.off=Ee,e.on=ve,e.wheelEventPixels=oo,e.Doc=Ia,e.splitLines=Pe,e.countColumn=U,e.findColumn=$,e.isWordChar=ie,e.Pass=V,e.signal=_e,e.Line=dn,e.changeEnd=fo,e.scrollbarModel=wi,e.Pos=ut,e.cmpPos=st,e.modes=We,e.mimeModes=He,e.resolveMode=je,e.getMode=Ye,e.modeExtensions=Xe,e.extendMode=$e,e.copyState=Ze,e.startState=Qe,e.innerMode=Ke,e.commands=el,e.keyMap=Ua,e.keyName=Ya,e.isModifierKey=Va,e.lookupKey=qa,e.normalizeKeyMap=Ha,e.StringStream=Je,e.SharedTextMarker=_a,e.TextMarker=ya,e.LineWidget=pa,e.e_preventDefault=Te,e.e_stopPropagation=Ie,e.e_stop=Ce,e.addClass=M,e.contains=R,e.rmClass=A,e.keyNames=Pa}uu.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!xe(r,e)){if(r.somethingSelected())Vl({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=$l(r);Vl({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,j):(n.prevInput="",i.value=t.text.join("\n"),N(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),ve(i,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),ve(i,"paste",(function(e){xe(r,e)||Yl(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),ve(i,"cut",o),ve(i,"copy",o),ve(e.scroller,"paste",(function(t){if(!Yn(e,t)&&!xe(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),ve(e.lineSpace,"selectstart",(function(t){Yn(e,t)||Te(t)})),ve(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),ve(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},uu.prototype.createField=function(e){this.wrapper=Kl(),this.textarea=this.wrapper.firstChild;var t=this.cm.options;Zl(this.textarea,t.spellcheck,t.autocorrect,t.autocapitalize)},uu.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},uu.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=Yr(e);if(e.options.moveInputWithCursor){var i=br(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},uu.prototype.showSelection=function(e){var t=this.cm.display;S(t.cursorDiv,e.cursors),S(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},uu.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&N(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null));this.resetting=!1}},uu.prototype.getField=function(){return this.textarea},uu.prototype.supportsTouch=function(){return!1},uu.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!y||k(this.textarea.ownerDocument)!=this.textarea))try{this.textarea.focus()}catch(e){}},uu.prototype.blur=function(){this.textarea.blur()},uu.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},uu.prototype.receivedFocus=function(){this.slowPoll()},uu.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},uu.prototype.fastPoll=function(){var e=!1,t=this;function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}t.pollingFast=!0,t.polling.set(20,n)},uu.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||Be(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===i||E&&/[\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 u=0,s=Math.min(r.length,i.length);u<s&&r.charCodeAt(u)==i.charCodeAt(u);)++u;return Mi(t,(function(){jl(t,i.slice(u),r.length-u,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},uu.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},uu.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},uu.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=Br(n,e),s=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&Fi(n,Vo)(n.doc,co(o),j);var c,f=i.style.cssText,h=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",u&&(c=i.ownerDocument.defaultView.scrollY),r.input.focus(),u&&i.ownerDocument.defaultView.scrollTo(null,c),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=v,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&l>=9&&m(),D){Ce(e);var g=function(){Ee(window,"mouseup",g),setTimeout(v,20)};ve(window,"mouseup",g)}else setTimeout(v,50)}function m(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=h,i.style.cssText=f,a&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=s),null!=i.selectionStart)){(!a||a&&l<9)&&m();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?Fi(n,Jo)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},uu.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},uu.prototype.setUneditable=function(){},uu.prototype.needsContentAttribute=!1,Pl(zl),Ql(zl);var fu="iter insert remove copy getEditor constructor".split(" ");for(var du in Ia.prototype)Ia.prototype.hasOwnProperty(du)&&H(fu,du)<0&&(zl.prototype[du]=function(e){return function(){return e.apply(this.doc,arguments)}}(Ia.prototype[du]));return De(Ia),zl.inputStyles={textarea:uu,contenteditable:tu},zl.defineMode=function(e){zl.defaults.mode||"null"==e||(zl.defaults.mode=e),qe.apply(this,arguments)},zl.defineMIME=Ve,zl.defineMode("null",(function(){return{token:function(e){return e.skipToEnd()}}}

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e},t.link=function(e,t,n){return""+n},t.image=function(e,t,n){return""+n},t.br=function(){return""},e}(),G=function(){function e(){this.seen={}}var t=e.prototype;return t.serialize=function(e){return e.toLowerCase().trim().replace(/<[!\/a-z].*?>/gi,"").replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g,"").replace(/\s/g,"-")},t.getNextSafeSlug=function(e,t){var n=e,r=0;if(this.seen.hasOwnProperty(n)){r=this.seen[e];do{n=e+"-"+ ++r}while(this.seen.hasOwnProperty(n))}return t||(this.seen[e]=r,this.seen[n]=0),n},t.slug=function(e,t){void 0===t&&(t={});var n=this.serialize(e);return this.getNextSafeSlug(n,t.dryrun)},e}(),z=function(){function e(e){this.options=e||t.ce,this.options.renderer=this.options.renderer||new P,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new B,this.slugger=new G}e.parse=function(t,n){return new e(n).parse(t)},e.parseInline=function(t,n){return new e(n).parseInline(t)};var n=e.prototype;return n.parse=function(e,t){void 0===t&&(t=!0);var n,r,i,o,a,l,u,s,c,f,d,h,g,m,v,y,E,_,x,b="",w=e.length;for(n=0;n<w;n++)if(f=e[n],!(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[f.type])||!1===(x=this.options.extensions.renderers[f.type].call({parser:this},f))&&["space","hr","heading","code","table","blockquote","list","html","paragraph","text"].includes(f.type))switch(f.type){case"space":continue;case"hr":b+=this.renderer.hr();continue;case"heading":b+=this.renderer.heading(this.parseInline(f.tokens),f.depth,p(this.parseInline(f.tokens,this.textRenderer)),this.slugger);continue;case"code":b+=this.renderer.code(f.text,f.lang,f.escaped);continue;case"table":for(s="",u="",o=f.header.length,r=0;r<o;r++)u+=this.renderer.tablecell(this.parseInline(f.header[r].tokens),{header:!0,align:f.align[r]});for(s+=this.renderer.tablerow(u),c="",o=f.rows.length,r=0;r<o;r++){for(u="",a=(l=f.rows[r]).length,i=0;i<a;i++)u+=this.renderer.tablecell(this.parseInline(l[i].tokens),{header:!1,align:f.align[i]});c+=this.renderer.tablerow(u)}b+=this.renderer.table(s,c);continue;case"blockquote":c=this.parse(f.tokens),b+=this.renderer.blockquote(c);continue;case"list":for(d=f.ordered,h=f.start,g=f.loose,o=f.items.length,c="",r=0;r<o;r++)y=(v=f.items[r]).checked,E=v.task,m="",v.task&&(_=this.renderer.checkbox(y),g?v.tokens.length>0&&"paragraph"===v.tokens[0].type?(v.tokens[0].text=_+" "+v.tokens[0].text,v.tokens[0].tokens&&v.tokens[0].tokens.length>0&&"text"===v.tokens[0].tokens[0].type&&(v.tokens[0].tokens[0].text=_+" "+v.tokens[0].tokens[0].text)):v.tokens.unshift({type:"text",text:_}):m+=_),m+=this.parse(v.tokens,g),c+=this.renderer.listitem(m,E,y);b+=this.renderer.list(c,d,h);continue;case"html":b+=this.renderer.html(f.text);continue;case"paragraph":b+=this.renderer.paragraph(this.parseInline(f.tokens));continue;case"text":for(c=f.tokens?this.parseInline(f.tokens):f.text;n+1<w&&"text"===e[n+1].type;)c+="\n"+((f=e[++n]).tokens?this.parseInline(f.tokens):f.text);b+=t?this.renderer.paragraph(c):c;continue;default:var D='Token with "'+f.type+'" type was not found.';if(this.options.silent)return void console.error(D);throw new Error(D)}else b+=x||"";return b},n.parseInline=function(e,t){t=t||this.renderer;var n,r,i,o="",a=e.length;for(n=0;n<a;n++)if(r=e[n],!(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[r.type])||!1===(i=this.options.extensions.renderers[r.type].call({parser:this},r))&&["escape","html","link","image","strong","em","codespan","br","del","text"].includes(r.type))switch(r.type){case"escape":case"text":o+=t.text(r.text);break;case"html":o+=t.html(r.text);break;case"link":o+=t.link(r.href,r.title,this.parseInline(r.tokens,t));break;case"image":o+=t.image(r.href,r.title,r.text);break;case"strong":o+=t.strong(this.parseInline(r.tokens,t));break;case"em":o+=t.em(this.parseInline(r.tokens,t));break;case"codespan":o+=t.codespan(r.text);break;case"br":o+=t.br();break;case"del":o+=t.del(this.parseInline(r.tokens,t));break;default:var l='Token with "'+r.type+'" type was not found.';if(this.options.silent)return void console.error(l);throw new Error(l)}else o+=i||"";return o},e}();function U(e,t,n){if(null==e)throw new Error("marked(): 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Promise.all(U.walkTokens(u,t.walkTokens)).then((function(){return z.parse(u,t)})).catch(l);U.walkTokens(u,t.walkTokens)}return z.parse(u,t)}catch(e){l(e)}}U.options=U.setOptions=function(e){var n;return T(U.defaults,e),n=U.defaults,t.ce=n,U},U.getDefaults=o,U.defaults=t.ce,U.use=function(){for(var e=U.defaults.extensions||{renderers:{},childTokens:{}},t=arguments.length,n=new Array(t),r=0;r<t;r++)n[r]=arguments[r];