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'use strict';var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.findInternal=function(w,H,F){w instanceof String&&(w=String(w));for(var t=w.length,U=0;U<t;U++){var ha=w[U];if(H.call(F,ha,U,w))return{i:U,v:ha}}return{i:-1,v:void 0}};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(w,H,F){w!=Array.prototype&&w!=Object.prototype&&(w[H]=F.value)}; $jscomp.getGlobal=function(w){return"undefined"!=typeof window&&window===w?w:"undefined"!=typeof global&&null!=global?global:w};$jscomp.global=$jscomp.getGlobal(this);$jscomp.polyfill=function(w,H,F,t){if(H){F=$jscomp.global;w=w.split(".");for(t=0;t<w.length-1;t++){var U=w[t];U in F||(F[U]={});F=F[U]}w=w[w.length-1];t=F[w];H=H(t);H!=t&&null!=H&&$jscomp.defineProperty(F,w,{configurable:!0,writable:!0,value:H})}}; $jscomp.polyfill("Array.prototype.find",function(w){return w?w:function(w,F){return $jscomp.findInternal(this,w,F).v}},"es6-impl","es3"); (function(w,H){"object"===typeof exports&&"undefined"!==typeof module?module.exports=H():"function"===typeof define&&define.amd?define(H):w.CodeMirror=H()})(this,function(){function w(a){return new RegExp("(^|\\s)"+a+"(?:$|\\s)\\s*")}function H(a){for(var b=a.childNodes.length;0<b;--b)a.removeChild(a.firstChild);return a}function F(a,b){return H(a).appendChild(b)}function t(a,b,c,d){a=document.createElement(a);c&&(a.className=c);d&&(a.style.cssText=d);if("string"==typeof b)a.appendChild(document.createTextNode(b)); else if(b)for(c=0;c<b.length;++c)a.appendChild(b[c]);return a}function U(a,b,c,d){a=t(a,b,c,d);a.setAttribute("role","presentation");return a}function ha(a,b){3==b.nodeType&&(b=b.parentNode);if(a.contains)return a.contains(b);do if(11==b.nodeType&&(b=b.host),b==a)return!0;while(b=b.parentNode)}function ra(){try{var a=document.activeElement}catch(b){a=document.body||null}for(;a&&a.shadowRoot&&a.shadowRoot.activeElement;)a=a.shadowRoot.activeElement;return a}function Fa(a,b){var c=a.className;w(b).test(c)|| (a.className+=(c?" 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pe(a,b,c,d){var e= !d&&c.widgetNode;e&&a.map.push(a.pos,a.pos+b,e);!d&&a.cm.display.input.needsContentAttribute&&(e||(e=a.content.appendChild(document.createElement("span"))),e.setAttribute("cm-marker",c.id));e&&(a.cm.display.input.setUneditable(e),a.content.appendChild(e));a.pos+=b;a.trailingSpace=!1}function qe(a,b,c){for(var d=this.line=b,e;d=Ja(d,!1);)d=d.find(1,!0).line,(e||(e=[])).push(d);this.size=(this.rest=e)?E(y(this.rest))-c+1:1;this.node=this.text=null;this.hidden=Ka(a,b)}function oc(a,b,c){var d=[],e;for(e= b;e<c;)b=new qe(a.doc,u(a.doc,e),e),e+=b.size,d.push(b);return d}function rg(a,b){if(a=a.ownsGroup)try{var c=a.delayedCallbacks,d=0;do{for(;d<c.length;d++)c[d].call(null);for(var e=0;e<a.ops.length;e++){var f=a.ops[e];if(f.cursorActivityHandlers)for(;f.cursorActivityCalled<f.cursorActivityHandlers.length;)f.cursorActivityHandlers[f.cursorActivityCalled++].call(null,f.cm)}}while(d<c.length)}finally{db=null,b(a)}}function R(a,b){var c=a._handlers&&a._handlers[b]||lc;if(c.length){var d=Array.prototype.slice.call(arguments, 2);if(db)var e=db.delayedCallbacks;else xb?e=xb:(e=xb=[],setTimeout(sg,0));for(var f=function(a){e.push(function(){return c[a].apply(null,d)})},g=0;g<c.length;++g)f(g)}}function sg(){var a=xb;xb=null;for(var b=0;b<a.length;++b)a[b]()}function re(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];if("text"==f){var f=a,g=b,h=g.text.className,k=se(f,g);g.text==g.node&&(g.node=k.pre);g.text.parentNode.replaceChild(k.pre,g.text);g.text=k.pre;k.bgClass!=g.bgClass||k.textClass!=g.textClass? 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d=yb(b);b.background=d.insertBefore(t("div",null,c),d.firstChild); a.display.input.setUneditable(b.background)}b.line.wrapClass?yb(b).className=b.line.wrapClass:b.node!=b.text&&(b.node.className="");b.text.className=(b.textClass?b.textClass+" "+(b.line.textClass||""):b.line.textClass)||""}function te(a,b,c,d){b.gutter&&(b.node.removeChild(b.gutter),b.gutter=null);b.gutterBackground&&(b.node.removeChild(b.gutterBackground),b.gutterBackground=null);if(b.line.gutterClass){var e=yb(b);b.gutterBackground=t("div",null,"CodeMirror-gutter-background "+b.line.gutterClass, "left: "+(a.options.fixedGutter?d.fixedPos:-d.gutterTotalWidth)+"px; width: "+d.gutterTotalWidth+"px");a.display.input.setUneditable(b.gutterBackground);e.insertBefore(b.gutterBackground,b.text)}e=b.line.gutterMarkers;if(a.options.lineNumbers||e){var f=yb(b),g=b.gutter=t("div",null,"CodeMirror-gutter-wrapper","left: 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f=yb(c),g=0;for(b=b.widgets;g<b.length;++g){var h=b[g],k=t("div",[h.node],"CodeMirror-linewidget");h.handleMouseEvents||k.setAttribute("cm-ignore-events","true");var l=h,m=k,p=d;if(l.noHScroll){(c.alignable||(c.alignable=[])).push(m);var n=p.wrapperWidth; m.style.left=p.fixedPos+"px";l.coverGutter||(n-=p.gutterTotalWidth,m.style.paddingLeft=p.gutterTotalWidth+"px");m.style.width=n+"px"}l.coverGutter&&(m.style.zIndex=5,m.style.position="relative",l.noHScroll||(m.style.marginLeft=-p.gutterTotalWidth+"px"));a.display.input.setUneditable(k);e&&h.above?f.insertBefore(k,c.gutter||c.text):f.appendChild(k);R(h,"redraw")}}}function zb(a){if(null!=a.height)return a.height;var b=a.doc.cm;if(!b)return 0;if(!ha(document.body,a.node)){var c="position: relative;"; a.coverGutter&&(c+="margin-left: -"+b.display.gutters.offsetWidth+"px;");a.noHScroll&&(c+="width: "+b.display.wrapper.clientWidth+"px;");F(b.display.measure,t("div",[a.node],null,c))}return a.height=a.node.parentNode.offsetHeight}function va(a,b){for(b=b.target||b.srcElement;b!=a.wrapper;b=b.parentNode)if(!b||1==b.nodeType&&"true"==b.getAttribute("cm-ignore-events")||b.parentNode==a.sizer&&b!=a.mover)return!0}function jd(a){return a.mover.offsetHeight-a.lineSpace.offsetHeight}function we(a){if(a.cachedPaddingH)return a.cachedPaddingH; var b=F(a.measure,t("pre","x")),b=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,b={left:parseInt(b.paddingLeft),right:parseInt(b.paddingRight)};isNaN(b.left)||isNaN(b.right)||(a.cachedPaddingH=b);return b}function pa(a){return 30-a.display.nativeBarWidth}function Na(a){return a.display.scroller.clientWidth-pa(a)-a.display.barWidth}function kd(a){return a.display.scroller.clientHeight-pa(a)-a.display.barHeight}function xe(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache}; for(var 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g=b.view,h=b.rect,k=a.options.lineWrapping,l=k&&Na(a);if(!g.measure.heights||k&&g.measure.width!= l){var m=g.measure.heights=[];if(k)for(g.measure.width=l,g=g.text.firstChild.getClientRects(),k=0;k<g.length-1;k++){var l=g[k],p=g[k+1];2<Math.abs(l.bottom-p.bottom)&&m.push((l.bottom+p.top)/2-h.top)}m.push(h.bottom-h.top)}b.hasHeights=!0}m=d;g=ye(b.map,c,m);d=g.node;h=g.start;k=g.end;c=g.collapse;if(3==d.nodeType){for(var n=0;4>n;n++){for(;h&&Oc(b.line.text.charAt(g.coverStart+h));)--h;for(;g.coverStart+k<g.coverEnd&&Oc(b.line.text.charAt(g.coverStart+k));)++k;if(D&&9>B&&0==h&&k==g.coverEnd-g.coverStart)var q= d.parentNode.getBoundingClientRect();else{q=wb(d,h,k).getClientRects();k=ze;if("left"==m)for(l=0;l<q.length&&(k=q[l]).left==k.right;l++);else 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0;g<m.length-1&&!(n<m[g]);g++);c={left:("right"==c?q.right:q.left)-b.rect.left,right:("left"==c?q.left:q.right)-b.rect.left,top:g?m[g-1]:0,bottom:m[g]};q.left||q.right||(c.bogus=!0);a.options.singleCursorHeightPerLine||(c.rtop=d,c.rbottom=h);a=c;a.bogus||(b.cache[f]=a)}return{left:a.left,right:a.right,top:e?a.rtop:a.top,bottom:e?a.rbottom:a.bottom}}function ye(a,b,c){for(var d,e,f,g,h,k,l=0;l<a.length;l+=3){h=a[l];k=a[l+1];if(b<h)e=0,f=1,g="left";else if(b<k)e=b-h,f=e+1;else if(l==a.length-3||b== k&&a[l+3]>b)f=k-h,e=f-1,b>=k&&(g="right");if(null!=e){d=a[l+2];h==k&&c==(d.insertLeft?"left":"right")&&(g=c);if("left"==c&&0==e)for(;l&&a[l-2]==a[l-3]&&a[l-1].insertLeft;)d=a[(l-=3)+2],g="left";if("right"==c&&e==k-h)for(;l<a.length-3&&a[l+3]==a[l+4]&&!a[l+5].insertLeft;)d=a[(l+=3)+2],g="right";break}}return{node:d,start:e,end:f,collapse:g,coverStart:h,coverEnd:k}}function Ae(a){if(a.measure&&(a.measure.cache={},a.measure.heights=null,a.rest))for(var b=0;b<a.rest.length;b++)a.measure.caches[b]={}} function Be(a){a.display.externalMeasure=null;H(a.display.lineMeasure);for(var b=0;b<a.display.view.length;b++)Ae(a.display.view[b])}function Bb(a){Be(a);a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null;a.options.lineWrapping||(a.display.maxLineChanged=!0);a.display.lineNumChars=null}function Ce(){return pc&&qc?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft} function De(){return pc&&qc?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function La(a,b,c,d,e){if(!e&&b.widgets)for(e=0;e<b.widgets.length;++e)if(b.widgets[e].above){var f=zb(b.widgets[e]);c.top+=f;c.bottom+=f}if("line"==d)return c;d||(d="local");b=oa(b);b="local"==d?b+a.display.lineSpace.offsetTop:b-a.display.viewOffset;if("page"==d||"window"==d)a=a.display.lineSpace.getBoundingClientRect(), b+=a.top+("window"==d?0:De()),d=a.left+("window"==d?0:Ce()),c.left+=d,c.right+=d;c.top+=b;c.bottom+=b;return c}function Ee(a,b,c){if("div"==c)return b;var d=b.left;b=b.top;"page"==c?(d-=Ce(),b-=De()):"local"!=c&&c||(c=a.display.sizer.getBoundingClientRect(),d+=c.left,b+=c.top);a=a.display.lineSpace.getBoundingClientRect();return{left:d-a.left,top:b-a.top}}function rc(a,b,c,d,e){d||(d=u(a.doc,b.line));var f=d;b=b.ch;d=sa(a,$a(a,d),b,e);return La(a,f,d,c)}function ja(a,b,c,d,e,f){function g(b,g){b= sa(a,e,b,g?"right":"left",f);g?b.left=b.right:b.right=b.left;return La(a,d,b,c)}function h(a,b,d){return g(d?a-1:a,0!=k[b].level%2!=d)}d=d||u(a.doc,b.line);e||(e=$a(a,d));var k=za(d,a.doc.direction),l=b.ch;b=b.sticky;l>=d.text.length?(l=d.text.length,b="before"):0>=l&&(l=0,b="after");if(!k)return 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f=0,g=b.text.length,h=$a(a,b);if(za(b,a.doc.direction)){if(a.options.lineWrapping){var k=be(a,b,h,e);f=k.begin;g=k.end}c=new r(c,Math.floor(f+(g-f)/2));var l=ja(a,c,"line",b,h).left;k=l<d?1:-1;var m=l-d,p=Math.ceil((g-f)/4);a:do{l=m;var n=c;for(var q=0;q<p;++q){var I=c;c=ae(a,b,c,k);if(null== c||c.ch<f||g<=("before"==c.sticky?c.ch-1:c.ch)){c=I;break a}}m=ja(a,c,"line",b,h).left-d;1<p&&(p=Math.min(p,Math.ceil(Math.abs(m)/(Math.abs(m-l)/p))),k=0>m?1:-1)}while(0!=m&&(1<p||0>k!=0>m&&Math.abs(m)<=Math.abs(l)));if(Math.abs(m)>Math.abs(l)){if(0>m==0>l)throw Error("Broke out of infinite loop in coordsCharInner");c=n}}else f=gc(function(c){var f=La(a,b,sa(a,h,c),"line");return f.top>e?(g=Math.min(c,g),!0):f.bottom<=e?!1:f.left>d?!0:f.right<d?!1:d-f.left<f.right-d},f,g),f=Td(b.text,f,1),c=new r(c, f,f==g?"before":"after");f=ja(a,c,"line",b,h);if(e<f.top||f.bottom<e)c.outside=!0;c.xRel=d<f.left?-1:d>f.right?1:0;return c}function Pa(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Qa){Qa=t("pre");for(var b=0;49>b;++b)Qa.appendChild(document.createTextNode("x")),Qa.appendChild(t("br"));Qa.appendChild(document.createTextNode("x"))}F(a.measure,Qa);b=Qa.offsetHeight/50;3<b&&(a.cachedTextHeight=b);H(a.measure);return b||1}function Ab(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth; var b=t("span","xxxxxxxxxx"),c=t("pre",[b]);F(a.measure,c);b=b.getBoundingClientRect();b=(b.right-b.left)/10;2<b&&(a.cachedCharWidth=b);return b||10}function md(a){for(var b=a.display,c={},d={},e=b.gutters.clientLeft,f=b.gutters.firstChild,g=0;f;f=f.nextSibling,++g)c[a.options.gutters[g]]=f.offsetLeft+f.clientLeft+e,d[a.options.gutters[g]]=f.clientWidth;return{fixedPos:pd(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,wrapperWidth:b.wrapper.clientWidth}}function pd(a){return a.scroller.getBoundingClientRect().left- a.sizer.getBoundingClientRect().left}function Ge(a){var b=Pa(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Ab(a.display)-3);return function(e){if(Ka(a.doc,e))return 0;var f=0;if(e.widgets)for(var g=0;g<e.widgets.length;g++)e.widgets[g].height&&(f+=e.widgets[g].height);return c?f+(Math.ceil(e.text.length/d)||1)*b:f+b}}function qd(a){var b=a.doc,c=Ge(a);b.iter(function(a){var b=c(a);b!=a.height&&ma(a,b)})}function Ra(a,b,c,d){var e=a.display;if(!c&&"true"==(b.target|| b.srcElement).getAttribute("cm-not-content"))return null;c=e.lineSpace.getBoundingClientRect();try{var f=b.clientX-c.left;var g=b.clientY-c.top}catch(k){return null}b=od(a,f,g);var h;d&&1==b.xRel&&(h=u(a.doc,b.line).text).length==b.ch&&(d=fa(h,h.length,a.options.tabSize)-h.length,b=r(b.line,Math.max(0,Math.round((f-we(a.display).left)/Ab(a.display))-d)));return b}function Oa(a,b){if(b>=a.display.viewTo)return null;b-=a.display.viewFrom;if(0>b)return null;a=a.display.view;for(var c=0;c<a.length;c++)if(b-= a[c].size,0>b)return c}function Cb(a){a.display.input.showSelection(a.display.input.prepareSelection())}function He(a,b){for(var c=a.doc,d={},e=d.cursors=document.createDocumentFragment(),f=d.selection=document.createDocumentFragment(),g=0;g<c.sel.ranges.length;g++)if(!1!==b||g!=c.sel.primIndex){var h=c.sel.ranges[g];if(!(h.from().line>=a.display.viewTo||h.to().line<a.display.viewFrom)){var k=h.empty();(k||a.options.showCursorWhenSelecting)&&Ie(a,h.head,e);k||vg(a,h,f)}}return d}function Ie(a,b,c){b= ja(a,b,"div",null,null,!a.options.singleCursorHeightPerLine);var d=c.appendChild(t("div","\u00a0","CodeMirror-cursor"));d.style.left=b.left+"px";d.style.top=b.top+"px";d.style.height=Math.max(0,b.bottom-b.top)*a.options.cursorHeight+"px";b.other&&(a=c.appendChild(t("div","\u00a0","CodeMirror-cursor CodeMirror-secondarycursor")),a.style.display="",a.style.left=b.other.left+"px",a.style.top=b.other.top+"px",a.style.height=.85*(b.other.bottom-b.other.top)+"px")}function vg(a,b,c){function d(a,b,d,c){0> b&&(b=0);b=Math.round(b);c=Math.round(c);h.appendChild(t("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px;\n top: "+b+"px; width: "+(null==d?m-a:d)+"px;\n height: "+(c-b)+"px"))}function e(b,c,e){var f=u(g,b),h=f.text.length,k,n;fg(za(f,g.direction),c||0,null==e?h:e,function(g,p,q){var I=rc(a,r(b,g),"div",f,"left"),t;if(g==p){var u=I;q=t=I.left}else u=rc(a,r(b,p-1),"div",f,"right"),"rtl"==q&&(q=I,I=u,u=q),q=I.left,t=u.right; null==c&&0==g&&(q=l);3<u.top-I.top&&(d(q,I.top,null,I.bottom),q=l,I.bottom<u.top&&d(q,I.bottom,null,u.top));null==e&&p==h&&(t=m);if(!k||I.top<k.top||I.top==k.top&&I.left<k.left)k=I;if(!n||u.bottom>n.bottom||u.bottom==n.bottom&&u.right>n.right)n=u;q<l+1&&(q=l);d(q,u.top,t-q,u.bottom)});return{start:k,end:n}}var f=a.display,g=a.doc,h=document.createDocumentFragment(),k=we(a.display),l=k.left,m=Math.max(f.sizerWidth,Na(a)-f.sizer.offsetLeft)-k.right,f=b.from();b=b.to();if(f.line==b.line)e(f.line,f.ch, b.ch);else{var p=u(g,f.line),k=u(g,b.line),k=na(p)==na(k),f=e(f.line,f.ch,k?p.text.length+1:null).end;b=e(b.line,k?0:null,b.ch).start;k&&(f.top<b.top-2?(d(f.right,f.top,null,f.bottom),d(l,b.top,b.left,b.bottom)):d(f.right,f.top,b.left-f.right,f.bottom));f.bottom<b.top&&d(l,f.bottom,null,b.top)}c.appendChild(h)}function rd(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="";0<a.options.cursorBlinkRate?b.blinker=setInterval(function(){return b.cursorDiv.style.visibility= (c=!c)?"":"hidden"},a.options.cursorBlinkRate):0>a.options.cursorBlinkRate&&(b.cursorDiv.style.visibility="hidden")}}function Je(a){a.state.focused||(a.display.input.focus(),sd(a))}function Ke(a){a.state.delayingBlurEvent=!0;setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Db(a))},100)}function sd(a,b){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1);"nocursor"!=a.options.readOnly&&(a.state.focused||(J(a,"focus",a,b),a.state.focused=!0,Fa(a.display.wrapper,"CodeMirror-focused"), a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),T&&setTimeout(function(){return a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),rd(a))}function Db(a,b){a.state.delayingBlurEvent||(a.state.focused&&(J(a,"blur",a,b),a.state.focused=!1,Sa(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function sc(a){a=a.display;for(var b=a.lineDiv.offsetTop,c=0;c<a.view.length;c++){var d= a.view[c];if(!d.hidden){if(D&&8>B){var e=d.node.offsetTop+d.node.offsetHeight;var f=e-b;b=e}else f=d.node.getBoundingClientRect(),f=f.bottom-f.top;e=d.line.height-f;2>f&&(f=Pa(a));if(.005<e||-.005>e)if(ma(d.line,f),Le(d.line),d.rest)for(f=0;f<d.rest.length;f++)Le(d.rest[f])}}}function Le(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b)a.widgets[b].height=a.widgets[b].node.parentNode.offsetHeight}function td(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop,d=Math.floor(d-a.lineSpace.offsetTop), e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,d=Ia(b,d),e=Ia(b,e);if(c&&c.ensure){var f=c.ensure.from.line;c=c.ensure.to.line;f<d?(d=f,e=Ia(b,oa(u(b,f))+a.wrapper.clientHeight)):Math.min(c,b.lastLine())>=e&&(d=Ia(b,oa(u(b,c))-a.wrapper.clientHeight),e=c)}return{from:d,to:Math.max(e,d+1)}}function Me(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=pd(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g<c.length;g++)if(!c[g].hidden){a.options.fixedGutter&& (c[g].gutter&&(c[g].gutter.style.left=f),c[g].gutterBackground&&(c[g].gutterBackground.style.left=f));var h=c[g].alignable;if(h)for(var k=0;k<h.length;k++)h[k].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function Ne(a){if(!a.options.lineNumbers)return!1;var b=a.doc,b=Qc(a.options,b.first+b.size-1),c=a.display;if(b.length!=c.lineNumChars){var d=c.measure.appendChild(t("div",[t("div",b)],"CodeMirror-linenumber CodeMirror-gutter-elt")),e=d.firstChild.offsetWidth,d=d.offsetWidth- e;c.lineGutter.style.width="";c.lineNumInnerWidth=Math.max(e,c.lineGutter.offsetWidth-d)+1;c.lineNumWidth=c.lineNumInnerWidth+d;c.lineNumChars=c.lineNumInnerWidth?b.length:-1;c.lineGutter.style.width=c.lineNumWidth+"px";ud(a);return!0}return!1}function vd(a,b){var c=a.display,d=Pa(a.display);0>b.top&&(b.top=0);var e=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:c.scroller.scrollTop,f=kd(a),g={};b.bottom-b.top>f&&(b.bottom=b.top+f);var h=a.doc.height+jd(c),k=b.top<d,d=b.bottom>h-d;b.top<e?g.scrollTop= k?0:b.top:b.bottom>e+f&&(f=Math.min(b.top,(d?h:b.bottom)-f),f!=e&&(g.scrollTop=f));e=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:c.scroller.scrollLeft;a=Na(a)-(a.options.fixedGutter?c.gutters.offsetWidth:0);if(c=b.right-b.left>a)b.right=b.left+a;10>b.left?g.scrollLeft=0:b.left<e?g.scrollLeft=Math.max(0,b.left-(c?0:10)):b.right>a+e-3&&(g.scrollLeft=b.right+(c?0:10)-a);return g}function tc(a,b){null!=b&&(uc(a),a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+b)} function eb(a){uc(a);var b=a.getCursor();a.curOp.scrollToPos={from:b,to:b,margin:a.options.cursorScrollMargin}}function Eb(a,b,c){null==b&&null==c||uc(a);null!=b&&(a.curOp.scrollLeft=b);null!=c&&(a.curOp.scrollTop=c)}function uc(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Fe(a,b.from),d=Fe(a,b.to);Oe(a,c,d,b.margin)}}function Oe(a,b,c,d){b=vd(a,{left:Math.min(b.left,c.left),top:Math.min(b.top,c.top)-d,right:Math.max(b.right,c.right),bottom:Math.max(b.bottom,c.bottom)+d});Eb(a, b.scrollLeft,b.scrollTop)}function Fb(a,b){2>Math.abs(a.doc.scrollTop-b)||(xa||wd(a,{top:b}),Pe(a,b,!0),xa&&wd(a),Gb(a,100))}function Pe(a,b,c){b=Math.min(a.display.scroller.scrollHeight-a.display.scroller.clientHeight,b);if(a.display.scroller.scrollTop!=b||c)a.doc.scrollTop=b,a.display.scrollbars.setScrollTop(b),a.display.scroller.scrollTop!=b&&(a.display.scroller.scrollTop=b)}function Ta(a,b,c,d){b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth);(c?b==a.doc.scrollLeft: 2>Math.abs(a.doc.scrollLeft-b))&&!d||(a.doc.scrollLeft=b,Me(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function Hb(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+jd(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+ pa(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function fb(a,b){b||(b=Hb(a));var c=a.display.barWidth,d=a.display.barHeight;Qe(a,b);for(b=0;4>b&&c!=a.display.barWidth||d!=a.display.barHeight;b++)c!=a.display.barWidth&&a.options.lineWrapping&&sc(a),Qe(a,Hb(a)),c=a.display.barWidth,d=a.display.barHeight}function Qe(a,b){var c=a.display,d=c.scrollbars.update(b);c.sizer.style.paddingRight=(c.barWidth=d.right)+"px";c.sizer.style.paddingBottom=(c.barHeight=d.bottom)+"px";c.heightForcer.style.borderBottom= d.bottom+"px solid transparent";d.right&&d.bottom?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=d.bottom+"px",c.scrollbarFiller.style.width=d.right+"px"):c.scrollbarFiller.style.display="";d.bottom&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=d.bottom+"px",c.gutterFiller.style.width=b.gutterWidth+"px"):c.gutterFiller.style.display=""}function Re(a){a.display.scrollbars&&(a.display.scrollbars.clear(), a.display.scrollbars.addClass&&Sa(a.display.wrapper,a.display.scrollbars.addClass));a.display.scrollbars=new Se[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller);v(b,"mousedown",function(){a.state.focused&&setTimeout(function(){return a.display.input.focus()},0)});b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?Ta(a,b):Fb(a,b)},a);a.display.scrollbars.addClass&&Fa(a.display.wrapper,a.display.scrollbars.addClass)}function Ua(a){a.curOp= {cm:a,viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++wg};a=a.curOp;db?db.ops.push(a):a.ownsGroup=db={ops:[a],delayedCallbacks:[]}}function Va(a){rg(a.curOp,function(a){for(var b=0;b<a.ops.length;b++)a.ops[b].cm.curOp=null;a=a.ops;for(b=0;b<a.length;b++){var d=a[b],e=d.cm,f=e.display,g=e.display;!g.scrollbarsClipped&& g.scroller.offsetWidth&&(g.nativeBarWidth=g.scroller.offsetWidth-g.scroller.clientWidth,g.heightForcer.style.height=pa(e)+"px",g.sizer.style.marginBottom=-g.nativeBarWidth+"px",g.sizer.style.borderRightWidth=pa(e)+"px",g.scrollbarsClipped=!0);d.updateMaxLine&&Wc(e);d.mustUpdate=d.viewChanged||d.forceUpdate||null!=d.scrollTop||d.scrollToPos&&(d.scrollToPos.from.line<f.viewFrom||d.scrollToPos.to.line>=f.viewTo)||f.maxLineChanged&&e.options.lineWrapping;d.update=d.mustUpdate&&new vc(e,d.mustUpdate&& {top:d.scrollTop,ensure:d.scrollToPos},d.forceUpdate)}for(b=0;b<a.length;b++)d=a[b],d.updatedDisplay=d.mustUpdate&&xd(d.cm,d.update);for(b=0;b<a.length;b++)if(d=a[b],e=d.cm,f=e.display,d.updatedDisplay&&sc(e),d.barMeasure=Hb(e),f.maxLineChanged&&!e.options.lineWrapping&&(g=f.maxLine.text.length,g=sa(e,$a(e,f.maxLine),g,void 0),d.adjustWidthTo=g.left+3,e.display.sizerWidth=d.adjustWidthTo,d.barMeasure.scrollWidth=Math.max(f.scroller.clientWidth,f.sizer.offsetLeft+d.adjustWidthTo+pa(e)+e.display.barWidth), d.maxScrollLeft=Math.max(0,f.sizer.offsetLeft+d.adjustWidthTo-Na(e))),d.updatedDisplay||d.selectionChanged)d.preparedSelection=f.input.prepareSelection(d.focus);for(b=0;b<a.length;b++)d=a[b],e=d.cm,null!=d.adjustWidthTo&&(e.display.sizer.style.minWidth=d.adjustWidthTo+"px",d.maxScrollLeft<e.doc.scrollLeft&&Ta(e,Math.min(e.display.scroller.scrollLeft,d.maxScrollLeft),!0),e.display.maxLineChanged=!1),f=d.focus&&d.focus==ra()&&(!document.hasFocus||document.hasFocus()),d.preparedSelection&&e.display.input.showSelection(d.preparedSelection, f),(d.updatedDisplay||d.startHeight!=e.doc.height)&&fb(e,d.barMeasure),d.updatedDisplay&&yd(e,d.barMeasure),d.selectionChanged&&rd(e),e.state.focused&&d.updateInput&&e.display.input.reset(d.typing),f&&Je(d.cm);for(b=0;b<a.length;b++){var h=void 0,d=a[b],e=d.cm,f=e.display,g=e.doc;d.updatedDisplay&&Te(e,d.update);null==f.wheelStartX||null==d.scrollTop&&null==d.scrollLeft&&!d.scrollToPos||(f.wheelStartX=f.wheelStartY=null);null!=d.scrollTop&&Pe(e,d.scrollTop,d.forceScroll);null!=d.scrollLeft&&Ta(e, d.scrollLeft,!0,!0);if(d.scrollToPos){var k=x(g,d.scrollToPos.from),l=x(g,d.scrollToPos.to),m=d.scrollToPos.margin;null==m&&(m=0);e.options.lineWrapping||k!=l||(k=k.ch?r(k.line,"before"==k.sticky?k.ch-1:k.ch,"after"):k,l="before"==k.sticky?r(k.line,k.ch+1,"before"):k);for(var p=0;5>p;p++){var n=!1,h=ja(e,k),q=l&&l!=k?ja(e,l):h,h={left:Math.min(h.left,q.left),top:Math.min(h.top,q.top)-m,right:Math.max(h.left,q.left),bottom:Math.max(h.bottom,q.bottom)+m},q=vd(e,h),I=e.doc.scrollTop,u=e.doc.scrollLeft; null!=q.scrollTop&&(Fb(e,q.scrollTop),1<Math.abs(e.doc.scrollTop-I)&&(n=!0));null!=q.scrollLeft&&(Ta(e,q.scrollLeft),1<Math.abs(e.doc.scrollLeft-u)&&(n=!0));if(!n)break}l=h;N(e,"scrollCursorIntoView")||(m=e.display,p=m.sizer.getBoundingClientRect(),k=null,0>l.top+p.top?k=!0:l.bottom+p.top>(window.innerHeight||document.documentElement.clientHeight)&&(k=!1),null==k||xg||(l=t("div","\u200b",null,"position: absolute;\n top: "+(l.top-m.viewOffset-e.display.lineSpace.offsetTop)+ "px;\n height: "+(l.bottom-l.top+pa(e)+m.barHeight)+"px;\n left: "+l.left+"px; width: "+Math.max(2,l.right-l.left)+"px;"),e.display.lineSpace.appendChild(l),l.scrollIntoView(k),e.display.lineSpace.removeChild(l)))}l=d.maybeHiddenMarkers;k=d.maybeUnhiddenMarkers;if(l)for(m=0;m<l.length;++m)l[m].lines.length||J(l[m],"hide");if(k)for(l=0;l<k.length;++l)k[l].lines.length&&J(k[l],"unhide");f.wrapper.offsetHeight&&(g.scrollTop=e.display.scroller.scrollTop); d.changeObjs&&J(e,"changes",e,d.changeObjs);d.update&&d.update.finish()}})}function aa(a,b){if(a.curOp)return b();Ua(a);try{return b()}finally{Va(a)}}function O(a,b){return function(){if(a.curOp)return b.apply(a,arguments);Ua(a);try{return b.apply(a,arguments)}finally{Va(a)}}}function W(a){return function(){if(this.curOp)return a.apply(this,arguments);Ua(this);try{return a.apply(this,arguments)}finally{Va(this)}}}function P(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments); Ua(b);try{return a.apply(this,arguments)}finally{Va(b)}}}function Y(a,b,c,d){null==b&&(b=a.doc.first);null==c&&(c=a.doc.first+a.doc.size);d||(d=0);var e=a.display;d&&c<e.viewTo&&(null==e.updateLineNumbers||e.updateLineNumbers>b)&&(e.updateLineNumbers=b);a.curOp.viewChanged=!0;if(b>=e.viewTo)ya&&Uc(a.doc,b)<e.viewTo&&Aa(a);else if(c<=e.viewFrom)ya&&$d(a.doc,c+d)>e.viewFrom?Aa(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)Aa(a);else if(b<=e.viewFrom){var f=wc(a,c,c+d,1);f?(e.view= e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):Aa(a)}else if(c>=e.viewTo)(f=wc(a,b,b,-1))?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):Aa(a);else{var f=wc(a,b,b,-1),g=wc(a,c,c+d,1);f&&g?(e.view=e.view.slice(0,f.index).concat(oc(a,f.lineN,g.lineN)).concat(e.view.slice(g.index)),e.viewTo+=d):Aa(a)}if(a=e.externalMeasured)c<a.lineN?a.lineN+=d:b<a.lineN+a.size&&(e.externalMeasured=null)}function Ba(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;e&&b>=e.lineN&&b< e.lineN+e.size&&(d.externalMeasured=null);b<d.viewFrom||b>=d.viewTo||(a=d.view[Oa(a,b)],null!=a.node&&(a=a.changes||(a.changes=[]),-1==Q(a,c)&&a.push(c)))}function Aa(a){a.display.viewFrom=a.display.viewTo=a.doc.first;a.display.view=[];a.display.viewOffset=0}function wc(a,b,c,d){var e=Oa(a,b),f=a.display.view;if(!ya||c==a.doc.first+a.doc.size)return{index:e,lineN:c};for(var g=a.display.viewFrom,h=0;h<e;h++)g+=f[h].size;if(g!=b){if(0<d){if(e==f.length-1)return null;b=g+f[e].size-b;e++}else b=g-b;c+= b}for(;Uc(a.doc,c)!=c;){if(e==(0>d?0:f.length-1))return null;c+=d*f[e-(0>d?1:0)].size;e+=d}return{index:e,lineN:c}}function Ue(a){a=a.display.view;for(var b=0,c=0;c<a.length;c++){var d=a[c];d.hidden||d.node&&!d.changes||++b}return b}function Gb(a,b){a.doc.highlightFrontier<a.display.viewTo&&a.state.highlight.set(b,Kc(yg,a))}function yg(a){var b=a.doc;if(!(b.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=vb(a,b.highlightFrontier),e=[];b.iter(d.line,Math.min(b.first+b.size, a.display.viewTo+500),function(f){if(d.line>=a.display.viewFrom){var g=f.styles,h=f.text.length>a.options.maxHighlightLength?Ma(b.mode,d.state):null,k=ge(a,f,d,!0);h&&(d.state=h);f.styles=k.styles;h=f.styleClasses;(k=k.classes)?f.styleClasses=k:h&&(f.styleClasses=null);k=!g||g.length!=f.styles.length||h!=k&&(!h||!k||h.bgClass!=k.bgClass||h.textClass!=k.textClass);for(h=0;!k&&h<g.length;++h)k=g[h]!=f.styles[h];k&&e.push(d.line);f.stateAfter=d.save()}else f.text.length<=a.options.maxHighlightLength&& fd(a,f.text,d),f.stateAfter=0==d.line%5?d.save():null;d.nextLine();if(+new Date>c)return Gb(a,a.options.workDelay),!0});b.highlightFrontier=d.line;b.modeFrontier=Math.max(b.modeFrontier,d.line);e.length&&aa(a,function(){for(var b=0;b<e.length;b++)Ba(a,e[b],"text")})}}function xd(a,b){var c=a.display,d=a.doc;if(b.editorIsHidden)return Aa(a),!1;if(!b.force&&b.visible.from>=c.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==Ue(a))return!1; Ne(a)&&(Aa(a),b.dims=md(a));var e=d.first+d.size,f=Math.max(b.visible.from-a.options.viewportMargin,d.first),g=Math.min(e,b.visible.to+a.options.viewportMargin);c.viewFrom<f&&20>f-c.viewFrom&&(f=Math.max(d.first,c.viewFrom));c.viewTo>g&&20>c.viewTo-g&&(g=Math.min(e,c.viewTo));ya&&(f=Uc(a.doc,f),g=$d(a.doc,g));d=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;e=a.display;0==e.view.length||f>=e.viewTo||g<=e.viewFrom?(e.view=oc(a,f,g),e.viewFrom=f):(e.viewFrom> f?e.view=oc(a,f,e.viewFrom).concat(e.view):e.viewFrom<f&&(e.view=e.view.slice(Oa(a,f))),e.viewFrom=f,e.viewTo<g?e.view=e.view.concat(oc(a,e.viewTo,g)):e.viewTo>g&&(e.view=e.view.slice(0,Oa(a,g))));e.viewTo=g;c.viewOffset=oa(u(a.doc,c.viewFrom));a.display.mover.style.top=c.viewOffset+"px";g=Ue(a);if(!d&&0==g&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;a.hasFocus()?f=null:(f=ra())&&ha(a.display.lineDiv,f)?(f={activeElt:f},window.getSelection&& (e=window.getSelection(),e.anchorNode&&e.extend&&ha(a.display.lineDiv,e.anchorNode)&&(f.anchorNode=e.anchorNode,f.anchorOffset=e.anchorOffset,f.focusNode=e.focusNode,f.focusOffset=e.focusOffset))):f=null;4<g&&(c.lineDiv.style.display="none");zg(a,c.updateLineNumbers,b.dims);4<g&&(c.lineDiv.style.display="");c.renderedView=c.view;(g=f)&&g.activeElt&&g.activeElt!=ra()&&(g.activeElt.focus(),g.anchorNode&&ha(document.body,g.anchorNode)&&ha(document.body,g.focusNode)&&(f=window.getSelection(),e=document.createRange(), e.setEnd(g.anchorNode,g.anchorOffset),e.collapse(!1),f.removeAllRanges(),f.addRange(e),f.extend(g.focusNode,g.focusOffset)));H(c.cursorDiv);H(c.selectionDiv);c.gutters.style.height=c.sizer.style.minHeight=0;d&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=b.wrapperWidth,Gb(a,400));c.updateLineNumbers=null;return!0}function Te(a,b){for(var c=b.viewport,d=!0;;d=!1){if(!d||!a.options.lineWrapping||b.oldDisplayWidth==Na(a))if(c&&null!=c.top&&(c={top:Math.min(a.doc.height+jd(a.display)-kd(a),c.top)}), b.visible=td(a.display,a.doc,c),b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)break;if(!xd(a,b))break;sc(a);d=Hb(a);Cb(a);fb(a,d);yd(a,d);b.force=!1}b.signal(a,"update",a);if(a.display.viewFrom!=a.display.reportedViewFrom||a.display.viewTo!=a.display.reportedViewTo)b.signal(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo}function wd(a,b){b=new vc(a,b);if(xd(a,b)){sc(a);Te(a,b);var c= Hb(a);Cb(a);fb(a,c);yd(a,c);b.finish()}}function zg(a,b,c){function d(b){var d=b.nextSibling;T&&ia&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b);return d}for(var e=a.display,f=a.options.lineNumbers,g=e.lineDiv,h=g.firstChild,k=e.view,e=e.viewFrom,l=0;l<k.length;l++){var m=k[l];if(!m.hidden)if(m.node&&m.node.parentNode==g){for(;h!=m.node;)h=d(h);h=f&&null!=b&&b<=e&&m.lineNumber;m.changes&&(-1<Q(m.changes,"gutter")&&(h=!1),re(a,m,e,c));h&&(H(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(Qc(a.options, e))));h=m.node.nextSibling}else{var p=tg(a,m,e,c);g.insertBefore(p,h)}e+=m.size}for(;h;)h=d(h)}function ud(a){a.display.sizer.style.marginLeft=a.display.gutters.offsetWidth+"px"}function yd(a,b){a.display.sizer.style.minHeight=b.docHeight+"px";a.display.heightForcer.style.top=b.docHeight+"px";a.display.gutters.style.height=b.docHeight+a.display.barHeight+pa(a)+"px"}function Ve(a){var b=a.display.gutters,c=a.options.gutters;H(b);for(var d=0;d<c.length;++d){var e=c[d],f=b.appendChild(t("div",null,"CodeMirror-gutter "+ e));"CodeMirror-linenumbers"==e&&(a.display.lineGutter=f,f.style.width=(a.display.lineNumWidth||1)+"px")}b.style.display=d?"":"none";ud(a)}function zd(a){var 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c=a.doc.sel.ranges,d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&0>=A(f.from,y(d).to);){var g=d.pop(); if(0>A(g.from,f.from)){f.from=g.from;break}}d.push(f)}aa(a,function(){for(var b=d.length-1;0<=b;b--)kb(a.doc,"",d[b].from,d[b].to,"+delete");eb(a)})}function Ef(a,b){var c=u(a.doc,b),d=na(c);d!=c&&(b=E(d));return $c(!0,a,d,b,1)}function Ff(a,b){var c=Ef(a,b.line),d=u(a.doc,c.line);a=za(d,a.doc.direction);return a&&0!=a[0].level?c:(d=Math.max(0,d.text.search(/\S/)),r(c.line,b.line==c.line&&b.ch<=d&&b.ch?0:d,c.sticky))}function Ec(a,b,c){if("string"==typeof b&&(b=Qb[b],!b))return!1;a.display.input.ensurePolled(); var d=a.display.shift,e=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Fc}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Ng(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=mb(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&mb(b,a.options.extraKeys,c,a)||mb(b,a.options.keyMap,c,a)}function Rb(a,b,c,d){var e=a.state.keySeq;if(e){if(Af(b))return"handled";Og.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())}); b=e+" "+b}d=Ng(a,b,d);"multi"==d&&(a.state.keySeq=b);"handled"==d&&R(a,"keyHandled",a,b,c);if("handled"==d||"multi"==d)V(c),rd(a);return e&&!d&&/\'$/.test(b)?(V(c),!0):!!d}function Gf(a,b){var c=Df(b,!0);return c?b.shiftKey&&!a.state.keySeq?Rb(a,"Shift-"+c,b,function(b){return Ec(a,b,!0)})||Rb(a,c,b,function(b){if("string"==typeof b?/^go[A-Z]/.test(b):b.motion)return Ec(a,b)}):Rb(a,c,b,function(b){return Ec(a,b)}):!1}function Pg(a,b,c){return Rb(a,"'"+c+"'",b,function(b){return Ec(a,b,!0)})}function Hf(a){this.curOp.focus= ra();if(!N(this,a)){D&&11>B&&27==a.keyCode&&(a.returnValue=!1);var b=a.keyCode;this.display.shift=16==b||a.shiftKey;var 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b=this.display;if(!(N(this,a)||b.activeTouch&&b.input.supportsTouch()))if(b.input.ensurePolled(),b.shift=a.shiftKey,va(b,a))T||(b.scroller.draggable=!1,setTimeout(function(){return b.scroller.draggable=!0},100));else if(!Jd(this,a,"gutterClick",!0)){var c=Ra(this,a),d=ee(a),e=c?Sg(c,d):"single";window.focus();1==d&&this.state.selectingText&&this.state.selectingText(a);c&&Tg(this,d,c,e,a)||(1==d?c?Ug(this,c,e, a):(a.target||a.srcElement)==b.scroller&&V(a):2==d?(c&&Ac(this.doc,c),setTimeout(function(){return b.input.focus()},20)):3==d&&(Kd?Lf(this,a):Ke(this)))}}function Tg(a,b,c,d,e){var f="Click";"double"==d?f="Double"+f:"triple"==d&&(f="Triple"+f);return Rb(a,Bf((1==b?"Left":2==b?"Middle":"Right")+f,e),e,function(b){"string"==typeof b&&(b=Qb[b]);if(!b)return!1;var d=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),d=b(a,c)!=Fc}finally{a.state.suppressEdits=!1}return d})}function Ug(a,b,c,d){D?setTimeout(Kc(Je, a),0):a.curOp.focus=ra();var 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vf=0,Da=function(a,b){this.lines=[];this.type=b;this.doc=a;this.id=++vf};Da.prototype.clear=function(){if(!this.explicitlyCleared){var a=this.doc.cm,b=a&&!a.curOp;b&&Ua(a);if(ga(this,"clear")){var c=this.find();c&&R(this,"clear",c.from,c.to)}for(var d=c=null,e=0;e<this.lines.length;++e){var f=this.lines[e],g=sb(f.markedSpans,this);a&&!this.collapsed?Ba(a,E(f),"text"):a&&(null!=g.to&&(d=E(f)),null!=g.from&&(c=E(f)));for(var h= f,k=void 0,l=f.markedSpans,m=g,p=0;p<l.length;++p)l[p]!=m&&(k||(k=[])).push(l[p]);h.markedSpans=k;null==g.from&&this.collapsed&&!Ka(this.doc,f)&&a&&ma(f,Pa(a.display))}if(a&&this.collapsed&&!a.options.lineWrapping)for(e=0;e<this.lines.length;++e)f=na(this.lines[e]),g=kc(f),g>a.display.maxLineLength&&(a.display.maxLine=f,a.display.maxLineLength=g,a.display.maxLineChanged=!0);null!=c&&a&&this.collapsed&&Y(a,c,d+1);this.lines.length=0;this.explicitlyCleared=!0;this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit= !1,a&&lf(a.doc));a&&R(a,"markerCleared",a,this,c,d);b&&Va(a);this.parent&&this.parent.clear()}};Da.prototype.find=function(a,b){null==a&&"bookmark"==this.type&&(a=1);for(var c,d,e=0;e<this.lines.length;++e){var f=this.lines[e],g=sb(f.markedSpans,this);if(null!=g.from&&(c=r(b?f:E(f),g.from),-1==a))return c;if(null!=g.to&&(d=r(b?f:E(f),g.to),1==a))return d}return c&&{from:c,to:d}};Da.prototype.changed=function(){var a=this,b=this.find(-1,!0),c=this,d=this.doc.cm;b&&d&&aa(d,function(){var e=b.line,f= E(b.line);if(f=ld(d,f))Ae(f),d.curOp.selectionChanged=d.curOp.forceUpdate=!0;d.curOp.updateMaxLine=!0;Ka(c.doc,e)||null==c.height||(f=c.height,c.height=null,(f=zb(c)-f)&&ma(e,e.height+f));R(d,"markerChanged",d,a)})};Da.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&-1!=Q(b.maybeHiddenMarkers,this)||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)};Da.prototype.detachLine=function(a){this.lines.splice(Q(this.lines, a),1);!this.lines.length&&this.doc.cm&&(a=this.doc.cm.curOp,(a.maybeHiddenMarkers||(a.maybeHiddenMarkers=[])).push(this))};ab(Da);var Ob=function(a,b){this.markers=a;this.primary=b;for(b=0;b<a.length;++b)a[b].parent=this};Ob.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var a=0;a<this.markers.length;++a)this.markers[a].clear();R(this,"clear")}};Ob.prototype.find=function(a,b){return this.primary.find(a,b)};ab(Ob);var ih=0,Z=function(a,b,c,d,e){if(!(this instanceof Z))return new Z(a,b,c,d,e);null==c&&(c=0);Mb.call(this,[new Lb([new gb("",null)])]);this.first=c;this.scrollTop=this.scrollLeft=0;this.cantEdit=!1;this.cleanGeneration=1;this.modeFrontier=this.highlightFrontier=c;c=r(c,0);this.sel=wa(c);this.history=new 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e=Ha(this,c[d].from(),c[d].to());!1!==a&&(e=e.join(a||this.lineSeparator()));b[d]=e}return b},replaceSelection:function(a,b,c){for(var d=[],e=0;e<this.sel.ranges.length;e++)d[e]= a;this.replaceSelections(d,b,c||"+input")},replaceSelections:P(function(a,b,c){for(var d=[],e=this.sel,f=0;f<e.ranges.length;f++){var g=e.ranges[f];d[f]={from:g.from(),to:g.to(),text:this.splitLines(a[f]),origin:c}}if(a=b&&"end"!=b){a=[];e=c=r(this.first,0);for(f=0;f<d.length;f++){var h=d[f],g=Ze(h.from,c,e),k=Ze(Ca(h),c,e);c=h.to;e=k;"around"==b?(h=this.sel.ranges[f],h=0>A(h.head,h.anchor),a[f]=new C(h?k:g,h?g:k)):a[f]=new C(g,g)}a=new ea(a,this.sel.primIndex)}b=a;for(a=d.length-1;0<=a;a--)jb(this, d[a]);b?hf(this,b):this.cm&&eb(this.cm)}),undo:P(function(){Cc(this,"undo")}),redo:P(function(){Cc(this,"redo")}),undoSelection:P(function(){Cc(this,"undo",!0)}),redoSelection:P(function(){Cc(this,"redo",!0)}),setExtending:function(a){this.extend=a},getExtending:function(){return this.extend},historySize:function(){for(var a=this.history,b=0,c=0,d=0;d<a.done.length;d++)a.done[d].ranges||++b;for(d=0;d<a.undone.length;d++)a.undone[d].ranges||++c;return{undo:b,redo:c}},clearHistory:function(){this.history= new yc(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(a){a&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null);return this.history.generation},isClean:function(a){return this.history.generation==(a||this.cleanGeneration)},getHistory:function(){return{done:hb(this.history.done),undone:hb(this.history.undone)}},setHistory:function(a){var b=this.history=new yc(this.history.maxGeneration);b.done=hb(a.done.slice(0), null,!0);b.undone=hb(a.undone.slice(0),null,!0)},setGutterMarker:P(function(a,b,c){return Kb(this,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});d[b]=c;!c&&Sd(d)&&(a.gutterMarkers=null);return!0})}),clearGutter:P(function(a){var b=this;this.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&Kb(b,c,"gutter",function(){c.gutterMarkers[a]=null;Sd(c.gutterMarkers)&&(c.gutterMarkers=null);return!0})})}),lineInfo:function(a){if("number"==typeof a){if(!rb(this,a))return null;var b= a;a=u(this,a);if(!a)return null}else if(b=E(a),null==b)return null;return{line:b,handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},addLineClass:P(function(a,b,c){return Kb(this,a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass";if(a[d]){if(w(c).test(a[d]))return!1;a[d]+=" "+c}else a[d]=c;return!0})}),removeLineClass:P(function(a,b,c){return Kb(this, a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass",f=a[d];if(f)if(null==c)a[d]=null;else{var g=f.match(w(c));if(!g)return!1;var h=g.index+g[0].length;a[d]=f.slice(0,g.index)+(g.index&&h!=f.length?" 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Pb={basic:{Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite", Esc:"singleSelection"},pcDefault:{"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll", "Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},emacsy:{"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars", "Ctrl-O":"openLine"},macDefault:{"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace", "Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]}};Pb["default"]=ia?Pb.macDefault:Pb.pcDefault;var Qb={selectAll:nf,singleSelection:function(a){return a.setSelection(a.getCursor("anchor"),a.getCursor("head"),qa)},killLine:function(a){return nb(a,function(b){if(b.empty()){var c= u(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:r(b.head.line+1,0)}:{from:b.head,to:r(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){return nb(a,function(b){return{from:r(b.from().line,0),to:x(a.doc,r(b.to().line+1,0))}})},delLineLeft:function(a){return nb(a,function(a){return{from:r(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){return nb(a,function(b){var c=a.charCoords(b.head,"div").top+5;return{from:a.coordsChar({left:0, top:c},"div"),to:b.from()}})},delWrappedLineRight:function(a){return nb(a,function(b){var c=a.charCoords(b.head,"div").top+5,c=a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div");return{from:b.from(),to:c}})},undo:function(a){return a.undo()},redo:function(a){return a.redo()},undoSelection:function(a){return a.undoSelection()},redoSelection:function(a){return a.redoSelection()},goDocStart:function(a){return a.extendSelection(r(a.firstLine(),0))},goDocEnd:function(a){return a.extendSelection(r(a.lastLine()))}, goLineStart:function(a){return a.extendSelectionsBy(function(b){return Ef(a,b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){return a.extendSelectionsBy(function(b){return Ff(a,b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){return a.extendSelectionsBy(function(b){b=b.head.line;var c=u(a.doc,b);var d=c;for(var e;e=Ja(d,!1);)d=e.find(1,!0).line;d!=c&&(b=E(d));return $c(!0,a,c,b,-1)},{origin:"+move",bias:-1})},goLineRight:function(a){return a.extendSelectionsBy(function(b){b= a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:b},"div")},Zb)},goLineLeft:function(a){return a.extendSelectionsBy(function(b){b=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:b},"div")},Zb)},goLineLeftSmart:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5,c=a.coordsChar({left:0,top:c},"div");return c.ch<a.getLine(c.line).search(/\S/)?Ff(a,b.head):c},Zb)},goLineUp:function(a){return a.moveV(-1, "line")},goLineDown:function(a){return a.moveV(1,"line")},goPageUp:function(a){return a.moveV(-1,"page")},goPageDown:function(a){return a.moveV(1,"page")},goCharLeft:function(a){return a.moveH(-1,"char")},goCharRight:function(a){return a.moveH(1,"char")},goColumnLeft:function(a){return a.moveH(-1,"column")},goColumnRight:function(a){return a.moveH(1,"column")},goWordLeft:function(a){return a.moveH(-1,"word")},goGroupRight:function(a){return a.moveH(1,"group")},goGroupLeft:function(a){return a.moveH(-1, "group")},goWordRight:function(a){return a.moveH(1,"word")},delCharBefore:function(a){return a.deleteH(-1,"char")},delCharAfter:function(a){return a.deleteH(1,"char")},delWordBefore:function(a){return a.deleteH(-1,"word")},delWordAfter:function(a){return a.deleteH(1,"word")},delGroupBefore:function(a){return a.deleteH(-1,"group")},delGroupAfter:function(a){return a.deleteH(1,"group")},indentAuto:function(a){return a.indentSelection("smart")},indentMore:function(a){return a.indentSelection("add")}, indentLess:function(a){return a.indentSelection("subtract")},insertTab:function(a){return a.replaceSelection("\t")},insertSoftTab:function(a){for(var b=[],c=a.listSelections(),d=a.options.tabSize,e=0;e<c.length;e++){var f=c[e].from(),f=fa(a.getLine(f.line),f.ch,d);b.push(Mc(d-f%d))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){return aa(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++)if(b[d].empty()){var e= b[d].head,f=u(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new r(e.line,e.ch-1)),0<e.ch)e=new r(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),r(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=u(a.doc,e.line-1).text;g&&(e=new r(e.line,1),a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),r(e.line-1,g.length-1),e,"+transpose"))}c.push(new C(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){return aa(a,function(){for(var b=a.listSelections(), c=b.length-1;0<=c;c--)a.replaceRange(a.doc.lineSeparator(),b[c].anchor,b[c].head,"+input");b=a.listSelections();for(c=0;c<b.length;c++)a.indentLine(b[c].from().line,null,!0);eb(a)})},openLine:function(a){return a.replaceSelection("\n","start")},toggleOverwrite:function(a){return a.toggleOverwrite()}},Og=new Xa,Hd=null,Id=function(a,b,c){this.time=a;this.pos=b;this.button=c};Id.prototype.compare=function(a,b,c){return this.time+400>a&&0==A(b,this.pos)&&c==this.button};var Tb,Sb,ob={toString:function(){return"CodeMirror.Init"}}, Of={},Gc={};G.defaults=Of;G.optionHandlers=Gc;var Md=[];G.defineInitHook=function(a){return Md.push(a)};var ba=null,z=function(a){this.cm=a;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new Xa;this.composing=null;this.gracePeriod=!1;this.readDOMTimeout=null};z.prototype.init=function(a){function b(a){if(!N(e,a)){if(e.somethingSelected())ba={lineWise:!1,text:e.getSelections()},"cut"==a.type&&e.replaceSelection("",null,"cut");else if(e.options.lineWiseCopyCut){var b= Tf(e);ba={lineWise:!0,text:b.text};"cut"==a.type&&e.operation(function(){e.setSelections(b.ranges,0,qa);e.replaceSelection("",null,"cut")})}else return;if(a.clipboardData){a.clipboardData.clearData();var c=ba.text.join("\n");a.clipboardData.setData("Text",c);if(a.clipboardData.getData("Text")==c){a.preventDefault();return}}var g=Vf();a=g.firstChild;e.display.lineSpace.insertBefore(g,e.display.lineSpace.firstChild);a.value=ba.text.join("\n");var m=document.activeElement;Yb(a);setTimeout(function(){e.display.lineSpace.removeChild(g); m.focus();m==f&&d.showPrimarySelection()},50)}}var c=this,d=this,e=d.cm,f=d.div=a.lineDiv;Uf(f,e.options.spellcheck);v(f,"paste",function(a){N(e,a)||Sf(a,e)||11>=B&&setTimeout(O(e,function(){return c.updateFromDOM()}),20)});v(f,"compositionstart",function(a){c.composing={data:a.data,done:!1}});v(f,"compositionupdate",function(a){c.composing||(c.composing={data:a.data,done:!1})});v(f,"compositionend",function(a){c.composing&&(a.data!=c.composing.data&&c.readFromDOMSoon(),c.composing.done=!0)});v(f, "touchstart",function(){return d.forceCompositionEnd()});v(f,"input",function(){c.composing||c.readFromDOMSoon()});v(f,"copy",b);v(f,"cut",b)};z.prototype.prepareSelection=function(){var a=He(this.cm,!1);a.focus=this.cm.state.focused;return a};z.prototype.showSelection=function(a,b){a&&this.cm.display.view.length&&((a.focus||b)&&this.showPrimarySelection(),this.showMultipleSelections(a))};z.prototype.showPrimarySelection=function(){var a=window.getSelection(),b=this.cm,c=b.doc.sel.primary(),d=c.from(), c=c.to();if(b.display.viewTo==b.display.viewFrom||d.line>=b.display.viewTo||c.line<b.display.viewFrom)a.removeAllRanges();else{var e=Hc(b,a.anchorNode,a.anchorOffset),f=Hc(b,a.focusNode,a.focusOffset);if(!e||e.bad||!f||f.bad||0!=A(ic(e,f),d)||0!=A(hc(e,f),c))if(e=b.display.view,d=d.line>=b.display.viewFrom&&Xf(b,d)||{node:e[0].measure.map[2],offset:0},c=c.line<b.display.viewTo&&Xf(b,c),c||(c=e[e.length-1].measure,c=c.maps?c.maps[c.maps.length-1]:c.map,c={node:c[c.length-1],offset:c[c.length-2]-c[c.length- 3]}),d&&c){var e=a.rangeCount&&a.getRangeAt(0);try{var g=wb(d.node,d.offset,c.offset,c.node)}catch(h){}g&&(!xa&&b.state.focused?(a.collapse(d.node,d.offset),g.collapsed||(a.removeAllRanges(),a.addRange(g))):(a.removeAllRanges(),a.addRange(g)),e&&null==a.anchorNode?a.addRange(e):xa&&this.startGracePeriod());this.rememberSelection()}else a.removeAllRanges()}};z.prototype.startGracePeriod=function(){var a=this;clearTimeout(this.gracePeriod);this.gracePeriod=setTimeout(function(){a.gracePeriod=!1;a.selectionChanged()&& a.cm.operation(function(){return a.cm.curOp.selectionChanged=!0})},20)};z.prototype.showMultipleSelections=function(a){F(this.cm.display.cursorDiv,a.cursors);F(this.cm.display.selectionDiv,a.selection)};z.prototype.rememberSelection=function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode;this.lastAnchorOffset=a.anchorOffset;this.lastFocusNode=a.focusNode;this.lastFocusOffset=a.focusOffset};z.prototype.selectionInEditor=function(){var a=window.getSelection();if(!a.rangeCount)return!1; a=a.getRangeAt(0).commonAncestorContainer;return ha(this.div,a)};z.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())};z.prototype.blur=function(){this.div.blur()};z.prototype.getField=function(){return this.div};z.prototype.supportsTouch=function(){return!0};z.prototype.receivedFocus=function(){function a(){b.cm.state.focused&&(b.pollSelection(),b.polling.set(b.cm.options.pollInterval,a))}var b= this;this.selectionInEditor()?this.pollSelection():aa(this.cm,function(){return b.cm.curOp.selectionChanged=!0});this.polling.set(this.cm.options.pollInterval,a)};z.prototype.selectionChanged=function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset};z.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(), b=this.cm;if(qc&&pc&&this.cm.options.gutters.length&&bh(a.anchorNode))this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();else if(!this.composing){this.rememberSelection();var c=Hc(b,a.anchorNode,a.anchorOffset),d=Hc(b,a.focusNode,a.focusOffset);c&&d&&aa(b,function(){S(b.doc,wa(c,d),qa);if(c.bad||d.bad)b.curOp.selectionChanged=!0})}}};z.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout= null);var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),e=c.to();0==d.ch&&d.line>a.firstLine()&&(d=r(d.line-1,u(a.doc,d.line-1).length));e.ch==u(a.doc,e.line).text.length&&e.line<a.lastLine()&&(e=r(e.line+1,0));if(d.line<b.viewFrom||e.line>b.viewTo-1)return!1;var f;d.line==b.viewFrom||0==(f=Oa(a,d.line))?(c=E(b.view[0].line),f=b.view[0].node):(c=E(b.view[f].line),f=b.view[f-1].node.nextSibling);var g=Oa(a,e.line);g==b.view.length-1?(e=b.viewTo-1,b=b.lineDiv.lastChild):(e=E(b.view[g+1].line)- 1,b=b.view[g+1].node.previousSibling);if(!f)return!1;b=a.doc.splitLines(ch(a,f,b,c,e));for(f=Ha(a.doc,r(c,0),r(e,u(a.doc,e).text.length));1<b.length&&1<f.length;)if(y(b)==y(f))b.pop(),f.pop(),e--;else if(b[0]==f[0])b.shift(),f.shift(),c++;else break;for(var h=0,g=0,k=b[0],l=f[0],m=Math.min(k.length,l.length);h<m&&k.charCodeAt(h)==l.charCodeAt(h);)++h;k=y(b);l=y(f);for(m=Math.min(k.length-(1==b.length?h:0),l.length-(1==f.length?h:0));g<m&&k.charCodeAt(k.length-g-1)==l.charCodeAt(l.length-g-1);)++g; if(1==b.length&&1==f.length&&c==d.line)for(;h&&h>d.ch&&k.charCodeAt(k.length-g-1)==l.charCodeAt(l.length-g-1);)h--,g++;b[b.length-1]=k.slice(0,k.length-g).replace(/^\u200b+/,"");b[0]=b[0].slice(h).replace(/\u200b+$/,"");d=r(c,h);c=r(e,f.length?y(f).length-g:0);if(1<b.length||b[0]||A(d,c))return kb(a.doc,b,d,c,"+input"),!0};z.prototype.ensurePolled=function(){this.forceCompositionEnd()};z.prototype.reset=function(){this.forceCompositionEnd()};z.prototype.forceCompositionEnd=function(){this.composing&& (clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())};z.prototype.readFromDOMSoon=function(){var a=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){a.readDOMTimeout=null;if(a.composing)if(a.composing.done)a.composing=null;else return;a.updateFromDOM()},80))};z.prototype.updateFromDOM=function(){var a=this;!this.cm.isReadOnly()&&this.pollContent()||aa(this.cm,function(){return Y(a.cm)})};z.prototype.setUneditable=function(a){a.contentEditable= "false"};z.prototype.onKeyPress=function(a){0!=a.charCode&&(a.preventDefault(),this.cm.isReadOnly()||O(this.cm,Nd)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0))};z.prototype.readOnlyChanged=function(a){this.div.contentEditable=String("nocursor"!=a)};z.prototype.onContextMenu=function(){};z.prototype.resetPosition=function(){};z.prototype.needsContentAttribute=!0;var M=function(a){this.cm=a;this.prevInput="";this.pollingFast=!1;this.polling=new Xa;this.hasSelection=!1;this.composing= null};M.prototype.init=function(a){function b(a){if(!N(e,a)){if(e.somethingSelected())ba={lineWise:!1,text:e.getSelections()};else if(e.options.lineWiseCopyCut){var b=Tf(e);ba={lineWise:!0,text:b.text};"cut"==a.type?e.setSelections(b.ranges,null,qa):(d.prevInput="",g.value=b.text.join("\n"),Yb(g))}else return;"cut"==a.type&&(e.state.cutIncoming=!0)}}var c=this,d=this,e=this.cm,f=this.wrapper=Vf(),g=this.textarea=f.firstChild;a.wrapper.insertBefore(f,a.wrapper.firstChild);Wb&&(g.style.width="0px"); v(g,"input",function(){D&&9<=B&&c.hasSelection&&(c.hasSelection=null);d.poll()});v(g,"paste",function(a){N(e,a)||Sf(a,e)||(e.state.pasteIncoming=!0,d.fastPoll())});v(g,"cut",b);v(g,"copy",b);v(a.scroller,"paste",function(b){va(a,b)||N(e,b)||(e.state.pasteIncoming=!0,d.focus())});v(a.lineSpace,"selectstart",function(b){va(a,b)||V(b)});v(g,"compositionstart",function(){var a=e.getCursor("from");d.composing&&d.composing.range.clear();d.composing={start:a,range:e.markText(a,e.getCursor("to"),{className:"CodeMirror-composing"})}}); v(g,"compositionend",function(){d.composing&&(d.poll(),d.composing.range.clear(),d.composing=null)})};M.prototype.prepareSelection=function(){var a=this.cm,b=a.display,c=a.doc,d=He(a);if(a.options.moveInputWithCursor){var a=ja(a,c.sel.primary().head,"div"),c=b.wrapper.getBoundingClientRect(),e=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,a.top+e.top-c.top));d.teLeft=Math.max(0,Math.min(b.wrapper.clientWidth-10,a.left+e.left-c.left))}return d};M.prototype.showSelection= function(a){var b=this.cm.display;F(b.cursorDiv,a.cursors);F(b.selectionDiv,a.selection);null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=a.teLeft+"px")};M.prototype.reset=function(a){if(!this.contextMenuPending&&!this.composing){var b=this.cm;b.somethingSelected()?(this.prevInput="",a=b.getSelection(),this.textarea.value=a,b.state.focused&&Yb(this.textarea),D&&9<=B&&(this.hasSelection=a)):a||(this.prevInput=this.textarea.value="",D&&9<=B&&(this.hasSelection=null))}};M.prototype.getField= function(){return this.textarea};M.prototype.supportsTouch=function(){return!1};M.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!qb||ra()!=this.textarea))try{this.textarea.focus()}catch(a){}};M.prototype.blur=function(){this.textarea.blur()};M.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0};M.prototype.receivedFocus=function(){this.slowPoll()};M.prototype.slowPoll=function(){var a=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval, function(){a.poll();a.cm.state.focused&&a.slowPoll()})};M.prototype.fastPoll=function(){function a(){c.poll()||b?(c.pollingFast=!1,c.slowPoll()):(b=!0,c.polling.set(60,a))}var b=!1,c=this;c.pollingFast=!0;c.polling.set(20,a)};M.prototype.poll=function(){var a=this,b=this.cm,c=this.textarea,d=this.prevInput;if(this.contextMenuPending||!b.state.focused||hh(c)&&!d&&!this.composing||b.isReadOnly()||b.options.disableInput||b.state.keySeq)return!1;var e=c.value;if(e==d&&!b.somethingSelected())return!1; if(D&&9<=B&&this.hasSelection===e||ia&&/[\uf700-\uf7ff]/.test(e))return b.display.input.reset(),!1;if(b.doc.sel==b.display.selForContextMenu){var f=e.charCodeAt(0);8203!=f||d||(d="\u200b");if(8666==f)return this.reset(),this.cm.execCommand("undo")}for(var g=0,f=Math.min(d.length,e.length);g<f&&d.charCodeAt(g)==e.charCodeAt(g);)++g;aa(b,function(){Nd(b,e.slice(g),d.length-g,null,a.composing?"*compose":null);1E3<e.length||-1<e.indexOf("\n")?c.value=a.prevInput="":a.prevInput=e;a.composing&&(a.composing.range.clear(), a.composing.range=b.markText(a.composing.start,b.getCursor("to"),{className:"CodeMirror-composing"}))});return!0};M.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)};M.prototype.onKeyPress=function(){D&&9<=B&&(this.hasSelection=null);this.fastPoll()};M.prototype.onContextMenu=function(a){function b(){if(null!=g.selectionStart){var a=e.somethingSelected(),b="\u200b"+(a?g.value:"");g.value="\u21da";g.value=b;d.prevInput=a?"":"\u200b";g.selectionStart=1;g.selectionEnd= b.length;f.selForContextMenu=e.doc.sel}}function c(){d.contextMenuPending=!1;d.wrapper.style.cssText=m;g.style.cssText=l;D&&9>B&&f.scrollbars.setScrollTop(f.scroller.scrollTop=k);if(null!=g.selectionStart){(!D||D&&9>B)&&b();var a=0,c=function(){f.selForContextMenu==e.doc.sel&&0==g.selectionStart&&0<g.selectionEnd&&"\u200b"==d.prevInput?O(e,nf)(e):10>a++?f.detectingSelectAll=setTimeout(c,500):(f.selForContextMenu=null,f.input.reset())};f.detectingSelectAll=setTimeout(c,200)}}var d=this,e=d.cm,f=e.display, g=d.textarea,h=Ra(e,a),k=f.scroller.scrollTop;if(h&&!ka){e.options.resetSelectionOnContextMenu&&-1==e.doc.sel.contains(h)&&O(e,S)(e.doc,wa(h),qa);var l=g.style.cssText,m=d.wrapper.style.cssText;d.wrapper.style.cssText="position: absolute";h=d.wrapper.getBoundingClientRect();g.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(a.clientY-h.top-5)+"px; left: "+(a.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(D?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; if(T)var p=window.scrollY;f.input.focus();T&&window.scrollTo(null,p);f.input.reset();e.somethingSelected()||(g.value=d.prevInput=" ");d.contextMenuPending=!0;f.selForContextMenu=e.doc.sel;clearTimeout(f.detectingSelectAll);D&&9<=B&&b();if(Kd){ub(a);var n=function(){ca(window,"mouseup",n);setTimeout(c,20)};v(window,"mouseup",n)}else setTimeout(c,50)}};M.prototype.readOnlyChanged=function(a){a||this.reset();this.textarea.disabled="nocursor"==a};M.prototype.setUneditable=function(){};M.prototype.needsContentAttribute= !1;(function(a){function b(b,e,f,g){a.defaults[b]=e;f&&(c[b]=g?function(a,b,d){d!=ob&&f(a,b,d)}:f)}var c=a.optionHandlers;a.defineOption=b;a.Init=ob;b("value","",function(a,b){return a.setValue(b)},!0);b("mode",null,function(a,b){a.doc.modeOption=b;Bd(a)},!0);b("indentUnit",2,Bd,!0);b("indentWithTabs",!1);b("smartIndent",!0);b("tabSize",4,function(a){Ib(a);Bb(a);Y(a)},!0);b("lineSeparator",null,function(a,b){if(a.doc.lineSep=b){var d=[],c=a.doc.first;a.doc.iter(function(a){for(var e=0;;){var f=a.text.indexOf(b, e);if(-1==f)break;e=f+b.length;d.push(r(c,f))}c++});for(var e=d.length-1;0<=e;e--)kb(a.doc,b,d[e],r(d[e].line,d[e].ch+b.length))}});b("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b,c){a.state.specialChars=new RegExp(b.source+(b.test("\t")?"":"|\t"),"g");c!=ob&&a.refresh()});b("specialCharPlaceholder",qg,function(a){return a.refresh()},!0);b("electricChars",!0);b("inputStyle",qb?"contenteditable":"textarea",function(){throw Error("inputStyle can not (yet) be changed in a running editor"); },!0);b("spellcheck",!1,function(a,b){return a.getInputField().spellcheck=b},!0);b("rtlMoveVisually",!gh);b("wholeLineUpdateBefore",!0);b("theme","default",function(a){Nf(a);Ub(a)},!0);b("keyMap","default",function(a,b,c){b=Dc(b);(c=c!=ob&&Dc(c))&&c.detach&&c.detach(a,b);b.attach&&b.attach(a,c||null)});b("extraKeys",null);b("configureMouse",null);b("lineWrapping",!1,$g,!0);b("gutters",[],function(a){zd(a.options);Ub(a)},!0);b("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?pd(a.display)+ "px":"0";a.refresh()},!0);b("coverGutterNextToScrollbar",!1,function(a){return fb(a)},!0);b("scrollbarStyle","native",function(a){Re(a);fb(a);a.display.scrollbars.setScrollTop(a.doc.scrollTop);a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0);b("lineNumbers",!1,function(a){zd(a.options);Ub(a)},!0);b("firstLineNumber",1,Ub,!0);b("lineNumberFormatter",function(a){return a},Ub,!0);b("showCursorWhenSelecting",!1,Cb,!0);b("resetSelectionOnContextMenu",!0);b("lineWiseCopyCut",!0);b("pasteLinesPerSelection", !0);b("readOnly",!1,function(a,b){"nocursor"==b&&(Db(a),a.display.input.blur());a.display.input.readOnlyChanged(b)});b("disableInput",!1,function(a,b){b||a.display.input.reset()},!0);b("dragDrop",!0,Zg);b("allowDropFileTypes",null);b("cursorBlinkRate",530);b("cursorScrollMargin",0);b("cursorHeight",1,Cb,!0);b("singleCursorHeightPerLine",!0,Cb,!0);b("workTime",100);b("workDelay",100);b("flattenSpans",!0,Ib,!0);b("addModeClass",!1,Ib,!0);b("pollInterval",100);b("undoDepth",200,function(a,b){return a.doc.history.undoDepth= 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0>a?{from:e,to:d.head}:{from:d.head,to:e}})}), findPosV:function(a,b,c,g){var d=1;0>b&&(d=-1,b=-b);var e=x(this.doc,a);for(a=0;a<b&&(e=ja(this,e,"div"),null==g?g=e.left:e.left=g,e=Wf(this,e,d,c),!e.hitSide);++a);return e},moveV:W(function(a,b){var c=this,d=this.doc,e=[],k=!this.display.shift&&!d.extend&&d.sel.somethingSelected();d.extendSelectionsBy(function(f){if(k)return 0>a?f.from():f.to();var g=ja(c,f.head,"div");null!=f.goalColumn&&(g.left=f.goalColumn);e.push(g.left);var h=Wf(c,g,a,b);"page"==b&&f==d.sel.primary()&&tc(c,rc(c,h,"div").top- g.top);return h},Zb);if(e.length)for(var l=0;l<d.sel.ranges.length;l++)d.sel.ranges[l].goalColumn=e[l]}),findWordAt:function(a){var b=u(this.doc,a.line).text,c=a.ch,d=a.ch;if(b){var h=this.getHelper(a,"wordChars");"before"!=a.sticky&&d!=b.length||!c?++d:--c;for(var k=b.charAt(c),k=fc(k,h)?function(a){return 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f=e.submit;try{var g=e.submit=function(){c();e.submit=f;e.submit();e.submit=g}}catch(k){}}b.finishInit=function(b){b.save= c;b.getTextArea=function(){return a};b.toTextArea=function(){b.toTextArea=isNaN;c();a.parentNode.removeChild(b.getWrapperElement());a.style.display="";a.form&&(ca(a.form,"submit",c),"function"==typeof a.form.submit&&(a.form.submit=f))}};a.style.display="none";var h=G(function(b){return a.parentNode.insertBefore(b,a.nextSibling)},b);return h};(function(a){a.off=ca;a.on=v;a.wheelEventPixels=Ag;a.Doc=Z;a.splitLines=Od;a.countColumn=fa;a.findColumn=Lc;a.isWordChar=Nc;a.Pass=Fc;a.signal=J;a.Line=gb;a.changeEnd= Ca;a.scrollbarModel=Se;a.Pos=r;a.cmpPos=A;a.modes=cd;a.mimeModes=bb;a.resolveMode=mc;a.getMode=dd;a.modeExtensions=cb;a.extendMode=jg;a.copyState=Ma;a.startState=fe;a.innerMode=ed;a.commands=Qb;a.keyMap=Pb;a.keyName=Df;a.isModifierKey=Af;a.lookupKey=mb;a.normalizeKeyMap=Mg;a.StringStream=L;a.SharedTextMarker=Ob;a.TextMarker=Da;a.LineWidget=Nb;a.e_preventDefault=V;a.e_stopPropagation=de;a.e_stop=ub;a.addClass=Fa;a.contains=ha;a.rmClass=Sa;a.keyNames=Ea})(G);G.version="5.28.0";return G}); ;;;;;;;;;