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@ -0,0 +1,323 @@
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'use strict';var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.findInternal=function(z,I,E){z instanceof String&&(z=String(z));for(var u=z.length,V=0;V<u;V++){var ka=z[V];if(I.call(E,ka,V,z))return{i:V,v:ka}}return{i:-1,v:void 0}};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(z,I,E){z!=Array.prototype&&z!=Object.prototype&&(z[I]=E.value)};
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$jscomp.getGlobal=function(z){return"undefined"!=typeof window&&window===z?z:"undefined"!=typeof global&&null!=global?global:z};$jscomp.global=$jscomp.getGlobal(this);$jscomp.polyfill=function(z,I,E,u){if(I){E=$jscomp.global;z=z.split(".");for(u=0;u<z.length-1;u++){var V=z[u];V in E||(E[V]={});E=E[V]}z=z[z.length-1];u=E[z];I=I(u);I!=u&&null!=I&&$jscomp.defineProperty(E,z,{configurable:!0,writable:!0,value:I})}};
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$jscomp.polyfill("Array.prototype.find",function(z){return z?z:function(z,E){return $jscomp.findInternal(this,z,E).v}},"es6","es3");
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(function(z,I){"object"===typeof exports&&"undefined"!==typeof module?module.exports=I():"function"===typeof define&&define.amd?define(I):z.CodeMirror=I()})(this,function(){function z(a){return new RegExp("(^|\\s)"+a+"(?:$|\\s)\\s*")}function I(a){for(var b=a.childNodes.length;0<b;--b)a.removeChild(a.firstChild);return a}function E(a,b){return I(a).appendChild(b)}function u(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));
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else if(b)for(c=0;c<b.length;++c)a.appendChild(b[c]);return a}function V(a,b,c,d){a=u(a,b,c,d);a.setAttribute("role","presentation");return a}function ka(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 wa(){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 Ha(a,b){var c=a.className;z(b).test(c)||
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(a.className+=(c?" ":"")+b)}function Nc(a,b){a=a.split(" ");for(var c=0;c<a.length;c++)a[c]&&!z(a[c]).test(b)&&(b+=" "+a[c]);return b}function Oc(a){var b=Array.prototype.slice.call(arguments,1);return function(){return a.apply(null,b)}}function Ia(a,b,c){b||(b={});for(var d in a)!a.hasOwnProperty(d)||!1===c&&b.hasOwnProperty(d)||(b[d]=a[d]);return b}function ia(a,b,c,d,e){null==b&&(b=a.search(/[^\s\u00a0]/),-1==b&&(b=a.length));d=d||0;for(e=e||0;;){var f=a.indexOf("\t",d);if(0>f||f>=b)return e+(b-
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d);e+=f-d;e+=c-e%c;d=f+1}}function P(a,b){for(var c=0;c<a.length;++c)if(a[c]==b)return c;return-1}function Pc(a,b,c){for(var d=0,e=0;;){var f=a.indexOf("\t",d);-1==f&&(f=a.length);var g=f-d;if(f==a.length||e+g>=b)return d+Math.min(g,b-e);e+=f-d;e+=c-e%c;d=f+1;if(e>=b)return d}}function Qc(a){for(;gc.length<=a;)gc.push(y(gc)+" ");return gc[a]}function y(a){return a[a.length-1]}function hc(a,b){for(var c=[],d=0;d<a.length;d++)c[d]=b(a[d],d);return c}function hg(a,b,c){for(var d=0,e=c(b);d<a.length&&
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c(a[d])<=e;)d++;a.splice(d,0,b)}function Wd(){}function Xd(a,b){Object.create?a=Object.create(a):(Wd.prototype=a,a=new Wd);b&&Ia(b,a);return a}function Rc(a){return/\w/.test(a)||"\u0080"<a&&(a.toUpperCase()!=a.toLowerCase()||ig.test(a))}function ic(a,b){return b?-1<b.source.indexOf("\\w")&&Rc(a)?!0:b.test(a):Rc(a)}function Yd(a){for(var b in a)if(a.hasOwnProperty(b)&&a[b])return!1;return!0}function Sc(a){return 768<=a.charCodeAt(0)&&jg.test(a)}function Zd(a,b,c){for(;(0>c?0<b:b<a.length)&&Sc(a.charAt(b));)b+=
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c;return b}function rb(a,b,c){for(var d=b>c?-1:1;;){if(b==c)return b;var e=(b+c)/2;e=0>d?Math.ceil(e):Math.floor(e);if(e==b)return a(e)?b:c;a(e)?c=e:b=e+d}}function kg(a,b,c){this.input=c;this.scrollbarFiller=u("div",null,"CodeMirror-scrollbar-filler");this.scrollbarFiller.setAttribute("cm-not-content","true");this.gutterFiller=u("div",null,"CodeMirror-gutter-filler");this.gutterFiller.setAttribute("cm-not-content","true");this.lineDiv=V("div",null,"CodeMirror-code");this.selectionDiv=u("div",null,
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null,"position: relative; z-index: 1");this.cursorDiv=u("div",null,"CodeMirror-cursors");this.measure=u("div",null,"CodeMirror-measure");this.lineMeasure=u("div",null,"CodeMirror-measure");this.lineSpace=V("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");var d=V("div",[this.lineSpace],"CodeMirror-lines");this.mover=u("div",[d],null,"position: relative");this.sizer=u("div",[this.mover],"CodeMirror-sizer");this.sizerWidth=
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null;this.heightForcer=u("div",null,null,"position: absolute; height: 30px; width: 1px;");this.gutters=u("div",null,"CodeMirror-gutters");this.lineGutter=null;this.scroller=u("div",[this.sizer,this.heightForcer,this.gutters],"CodeMirror-scroll");this.scroller.setAttribute("tabIndex","-1");this.wrapper=u("div",[this.scrollbarFiller,this.gutterFiller,this.scroller],"CodeMirror");B&&8>F&&(this.gutters.style.zIndex=-1,this.scroller.style.paddingRight=0);T||Aa&&sb||(this.scroller.draggable=!0);a&&(a.appendChild?
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a.appendChild(this.wrapper):a(this.wrapper));this.reportedViewFrom=this.reportedViewTo=this.viewFrom=this.viewTo=b.first;this.view=[];this.externalMeasured=this.renderedView=null;this.lastWrapHeight=this.lastWrapWidth=this.viewOffset=0;this.updateLineNumbers=null;this.nativeBarWidth=this.barHeight=this.barWidth=0;this.scrollbarsClipped=!1;this.lineNumWidth=this.lineNumInnerWidth=this.lineNumChars=null;this.alignWidgets=!1;this.maxLine=this.cachedCharWidth=this.cachedTextHeight=this.cachedPaddingH=
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null;this.maxLineLength=0;this.maxLineChanged=!1;this.wheelDX=this.wheelDY=this.wheelStartX=this.wheelStartY=null;this.shift=!1;this.activeTouch=this.selForContextMenu=null;c.init(this)}function t(a,b){b-=a.first;if(0>b||b>=a.size)throw Error("There is no line "+(b+a.first)+" in the document.");for(;!a.lines;)for(var c=0;;++c){var d=a.children[c],e=d.chunkSize();if(b<e){a=d;break}b-=e}return a.lines[b]}function Ja(a,b,c){var d=[],e=b.line;a.iter(b.line,c.line+1,function(a){a=a.text;e==c.line&&(a=
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a.slice(0,c.ch));e==b.line&&(a=a.slice(b.ch));d.push(a);++e});return d}function Tc(a,b,c){var d=[];a.iter(b,c,function(a){d.push(a.text)});return d}function qa(a,b){if(b-=a.height)for(;a;a=a.parent)a.height+=b}function C(a){if(null==a.parent)return null;var b=a.parent;a=P(b.lines,a);for(var c=b.parent;c;b=c,c=c.parent)for(var d=0;c.children[d]!=b;++d)a+=c.children[d].chunkSize();return a+b.first}function Ka(a,b){var c=a.first;a:do{for(var d=0;d<a.children.length;++d){var e=a.children[d],f=e.height;
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if(b<f){a=e;continue a}b-=f;c+=e.chunkSize()}return c}while(!a.lines);for(d=0;d<a.lines.length;++d){e=a.lines[d].height;if(b<e)break;b-=e}return c+d}function tb(a,b){return b>=a.first&&b<a.first+a.size}function Uc(a,b){return String(a.lineNumberFormatter(b+a.firstLineNumber))}function q(a,b,c){void 0===c&&(c=null);if(!(this instanceof q))return new q(a,b,c);this.line=a;this.ch=b;this.sticky=c}function x(a,b){return a.line-b.line||a.ch-b.ch}function Vc(a,b){return a.sticky==b.sticky&&0==x(a,b)}function Wc(a){return q(a.line,
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a.ch)}function jc(a,b){return 0>x(a,b)?b:a}function kc(a,b){return 0>x(a,b)?a:b}function v(a,b){if(b.line<a.first)return q(a.first,0);var c=a.first+a.size-1;if(b.line>c)return q(c,t(a,c).text.length);a=t(a,b.line).text.length;c=b.ch;b=null==c||c>a?q(b.line,a):0>c?q(b.line,0):b;return b}function $d(a,b){for(var c=[],d=0;d<b.length;d++)c[d]=v(a,b[d]);return c}function lc(a,b,c){this.marker=a;this.from=b;this.to=c}function ub(a,b){if(a)for(var c=0;c<a.length;++c){var d=a[c];if(d.marker==b)return d}}
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function Xc(a,b){if(b.full)return null;var c=tb(a,b.from.line)&&t(a,b.from.line).markedSpans,d=tb(a,b.to.line)&&t(a,b.to.line).markedSpans;if(!c&&!d)return null;a=b.from.ch;var e=b.to.ch,f=0==x(b.from,b.to),g;if(c)for(var h=0;h<c.length;++h){var k=c[h],l=k.marker;if(null==k.from||(l.inclusiveLeft?k.from<=a:k.from<a)||!(k.from!=a||"bookmark"!=l.type||f&&k.marker.insertLeft)){var m=null==k.to||(l.inclusiveRight?k.to>=a:k.to>a);(g||(g=[])).push(new lc(l,k.from,m?null:k.to))}}c=g;var p;if(d)for(g=0;g<
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d.length;++g)if(h=d[g],k=h.marker,null==h.to||(k.inclusiveRight?h.to>=e:h.to>e)||h.from==e&&"bookmark"==k.type&&(!f||h.marker.insertLeft))l=null==h.from||(k.inclusiveLeft?h.from<=e:h.from<e),(p||(p=[])).push(new lc(k,l?null:h.from-e,null==h.to?null:h.to-e));d=1==b.text.length;e=y(b.text).length+(d?a:0);if(c)for(f=0;f<c.length;++f)if(g=c[f],null==g.to)(h=ub(p,g.marker),h)?d&&(g.to=null==h.to?null:h.to+e):g.to=a;if(p)for(a=0;a<p.length;++a)f=p[a],null!=f.to&&(f.to+=e),null==f.from?ub(c,f.marker)||(f.from=
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e,d&&(c||(c=[])).push(f)):(f.from+=e,d&&(c||(c=[])).push(f));c&&(c=ae(c));p&&p!=c&&(p=ae(p));a=[c];if(!d){b=b.text.length-2;var n;if(0<b&&c)for(d=0;d<c.length;++d)null==c[d].to&&(n||(n=[])).push(new lc(c[d].marker,null,null));for(c=0;c<b;++c)a.push(n);a.push(p)}return a}function ae(a){for(var b=0;b<a.length;++b){var c=a[b];null!=c.from&&c.from==c.to&&!1!==c.marker.clearWhenEmpty&&a.splice(b--,1)}return a.length?a:null}function lg(a,b,c){var d=null;a.iter(b.line,c.line+1,function(a){if(a.markedSpans)for(var b=
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a.markedSpans;if(b){for(var c=0;c<b.length;++c)b[c].marker.detachLine(a);a.markedSpans=null}}function ce(a,b){if(b){for(var c=0;c<b.length;++c)b[c].marker.attachLine(a);a.markedSpans=b}}function de(a,b){var c=a.lines.length-b.lines.length;if(0!=c)return c;c=a.find();var d=b.find(),e=x(c.from,d.from)||(a.inclusiveLeft?-1:0)-(b.inclusiveLeft?-1:0);return e?-e:(c=x(c.to,d.to)||(a.inclusiveRight?1:0)-(b.inclusiveRight?1:0))?c:b.id-a.id}function La(a,b){a=Ba&&a.markedSpans;if(a)for(var c,d=0;d<a.length;++d)if(c=
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a[d],c.marker.collapsed&&null==(b?c.from:c.to)&&(!e||0>de(e,c.marker)))var e=c.marker;return e}function ee(a,b,c,d,e){a=t(a,b);if(a=Ba&&a.markedSpans)for(b=0;b<a.length;++b){var f=a[b];if(f.marker.collapsed){var g=f.marker.find(0),h=x(g.from,c)||(f.marker.inclusiveLeft?-1:0)-(e.inclusiveLeft?-1:0),k=x(g.to,d)||(f.marker.inclusiveRight?1:0)-(e.inclusiveRight?1:0);if(!(0<=h&&0>=k||0>=h&&0<=k)&&(0>=h&&(f.marker.inclusiveRight&&e.inclusiveLeft?0<=x(g.to,c):0<x(g.to,c))||0<=h&&(f.marker.inclusiveRight&&
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e.inclusiveLeft?0>=x(g.from,d):0>x(g.from,d))))return!0}}}function ra(a){for(var b;b=La(a,!0);)a=b.find(-1,!0).line;return a}function Yc(a,b){a=t(a,b);var c=ra(a);return a==c?b:C(c)}function fe(a,b){if(b>a.lastLine())return b;var c=t(a,b);if(!Ma(a,c))return b;for(;a=La(c,!1);)c=a.find(1,!0).line;return C(c)+1}function Ma(a,b){var c=Ba&&b.markedSpans;if(c)for(var d,e=0;e<c.length;++e)if(d=c[e],d.marker.collapsed&&(null==d.from||!d.marker.widgetNode&&0==d.from&&d.marker.inclusiveLeft&&Zc(a,b,d)))return!0}
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function Zc(a,b,c){if(null==c.to)return b=c.marker.find(1,!0),Zc(a,b.line,ub(b.line.markedSpans,c.marker));if(c.marker.inclusiveRight&&c.to==b.text.length)return!0;for(var d,e=0;e<b.markedSpans.length;++e)if(d=b.markedSpans[e],d.marker.collapsed&&!d.marker.widgetNode&&d.from==c.to&&(null==d.to||d.to!=c.from)&&(d.marker.inclusiveLeft||c.marker.inclusiveRight)&&Zc(a,b,d))return!0}function sa(a){a=ra(a);for(var b=0,c=a.parent,d=0;d<c.lines.length;++d){var e=c.lines[d];if(e==a)break;else b+=e.height}for(a=
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c.parent;a;c=a,a=c.parent)for(d=0;d<a.children.length&&(e=a.children[d],e!=c);++d)b+=e.height;return b}function mc(a){if(0==a.height)return 0;for(var b=a.text.length,c,d=a;c=La(d,!0);)c=c.find(0,!0),d=c.from.line,b+=c.from.ch-c.to.ch;for(d=a;c=La(d,!1);)a=c.find(0,!0),b-=d.text.length-a.from.ch,d=a.to.line,b+=d.text.length-a.to.ch;return b}function $c(a){var b=a.display;a=a.doc;b.maxLine=t(a,a.first);b.maxLineLength=mc(b.maxLine);b.maxLineChanged=!0;a.iter(function(a){var d=mc(a);d>b.maxLineLength&&
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(b.maxLineLength=d,b.maxLine=a)})}function mg(a,b,c,d){if(!a)return d(b,c,"ltr",0);for(var e=!1,f=0;f<a.length;++f){var g=a[f];if(g.from<c&&g.to>b||b==c&&g.to==b)d(Math.max(g.from,b),Math.min(g.to,c),1==g.level?"rtl":"ltr",f),e=!0}e||d(b,c,"ltr")}function vb(a,b,c){var d;wb=null;for(var e=0;e<a.length;++e){var f=a[e];if(f.from<b&&f.to>b)return e;f.to==b&&(f.from!=f.to&&"before"==c?d=e:wb=e);f.from==b&&(f.from!=f.to&&"before"!=c?d=e:wb=e)}return null!=d?d:wb}function xa(a,b){var c=a.order;null==c&&
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(c=a.order=ng(a.text,b));return c}function ea(a,b,c){if(a.removeEventListener)a.removeEventListener(b,c,!1);else if(a.detachEvent)a.detachEvent("on"+b,c);else{var d=(a=a._handlers)&&a[b];d&&(c=P(d,c),-1<c&&(a[b]=d.slice(0,c).concat(d.slice(c+1))))}}function J(a,b){var c=a._handlers&&a._handlers[b]||nc;if(c.length)for(var d=Array.prototype.slice.call(arguments,2),e=0;e<c.length;++e)c[e].apply(null,d)}function M(a,b,c){"string"==typeof b&&(b={type:b,preventDefault:function(){this.defaultPrevented=!0}});
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a.stopPropagation():a.cancelBubble=!0}function ad(a){return null!=a.defaultPrevented?a.defaultPrevented:0==a.returnValue}function xb(a){Y(a);he(a)}function ie(a){var b=a.which;null==b&&(a.button&1?b=1:a.button&2?b=3:a.button&4&&(b=2));la&&a.ctrlKey&&1==b&&(b=3);return b}function og(a){if(null==bd){var b=u("span","\u200b");E(a,u("span",[b,document.createTextNode("x")]));0!=a.firstChild.offsetHeight&&(bd=1>=b.offsetWidth&&2<b.offsetHeight&&!(B&&8>F))}a=bd?u("span","\u200b"):u("span","\u00a0",null,"display: inline-block; width: 1px; margin-right: -1px");
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a.setAttribute("cm-text","");return a}function pg(a,b){2<arguments.length&&(b.dependencies=Array.prototype.slice.call(arguments,2));cd[a]=b}function oc(a){if("string"==typeof a&&cb.hasOwnProperty(a))a=cb[a];else if(a&&"string"==typeof a.name&&cb.hasOwnProperty(a.name)){var b=cb[a.name];"string"==typeof b&&(b={name:b});a=Xd(b,a);a.name=b.name}else{if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+xml$/.test(a))return oc("application/xml");if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+json$/.test(a))return oc("application/json")}return"string"==
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typeof a?{name:a}:a||{name:"null"}}function dd(a,b){b=oc(b);var c=cd[b.name];if(!c)return dd(a,"text/plain");a=c(a,b);if(db.hasOwnProperty(b.name)){c=db[b.name];for(var d in c)c.hasOwnProperty(d)&&(a.hasOwnProperty(d)&&(a["_"+d]=a[d]),a[d]=c[d])}a.name=b.name;b.helperType&&(a.helperType=b.helperType);if(b.modeProps)for(var e in b.modeProps)a[e]=b.modeProps[e];return a}function qg(a,b){a=db.hasOwnProperty(a)?db[a]:db[a]={};Ia(b,a)}function Na(a,b){if(!0===b)return b;if(a.copyState)return a.copyState(b);
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a={};for(var c in b){var d=b[c];d instanceof Array&&(d=d.concat([]));a[c]=d}return a}function ed(a,b){for(var c;a.innerMode;){c=a.innerMode(b);if(!c||c.mode==a)break;b=c.state;a=c.mode}return c||{mode:a,state:b}}function je(a,b,c){return a.startState?a.startState(b,c):!0}function ke(a,b,c,d){var e=[a.state.modeGen],f={};le(a,b.text,a.doc.mode,c,function(a,b){return e.push(a,b)},f,d);var g=c.state;d=function(d){c.baseTokens=e;var h=a.state.overlays[d],k=1,p=0;c.state=!0;le(a,b.text,h.mode,c,function(a,
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b){for(var d=k;p<a;){var c=e[k];c>a&&e.splice(k,1,a,e[k+1],c);k+=2;p=Math.min(a,c)}if(b)if(h.opaque)e.splice(d,k-d,a,"overlay "+b),k=d+2;else for(;d<k;d+=2)a=e[d+1],e[d+1]=(a?a+" ":"")+"overlay "+b},f);c.state=g;c.baseTokens=null;c.baseTokenPos=1};for(var h=0;h<a.state.overlays.length;++h)d(h);return{styles:e,classes:f.bgClass||f.textClass?f:null}}function me(a,b,c){if(!b.styles||b.styles[0]!=a.state.modeGen){var d=yb(a,C(b)),e=b.text.length>a.options.maxHighlightLength&&Na(a.doc.mode,d.state),f=
|
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|
|
|
ke(a,b,d);e&&(d.state=e);b.stateAfter=d.save(!e);b.styles=f.styles;f.classes?b.styleClasses=f.classes:b.styleClasses&&(b.styleClasses=null);c===a.doc.highlightFrontier&&(a.doc.modeFrontier=Math.max(a.doc.modeFrontier,++a.doc.highlightFrontier))}return b.styles}function yb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return new ta(d,!0,b);var f=rg(a,b,c),g=f>d.first&&t(d,f-1).stateAfter,h=g?ta.fromSaved(d,g,f):new ta(d,je(d.mode),f);d.iter(f,b,function(d){fd(a,d.text,h);var c=h.line;d.stateAfter=
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c==b-1||0==c%5||c>=e.viewFrom&&c<e.viewTo?h.save():null;h.nextLine()});c&&(d.modeFrontier=h.line);return h}function fd(a,b,c,d){var e=a.doc.mode;a=new K(b,a.options.tabSize,c);a.start=a.pos=d||0;for(""==b&&ne(e,c.state);!a.eol();)gd(e,a,c.state),a.start=a.pos}function ne(a,b){if(a.blankLine)return a.blankLine(b);if(a.innerMode&&(a=ed(a,b),a.mode.blankLine))return a.mode.blankLine(a.state)}function gd(a,b,c,d){for(var e=0;10>e;e++){d&&(d[0]=ed(a,c).mode);var f=a.token(b,c);if(b.pos>b.start)return f}throw Error("Mode "+
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|
a.name+" failed to advance stream.");}function oe(a,b,c,d){var e=a.doc,f=e.mode;b=v(e,b);var g=t(e,b.line);c=yb(a,b.line,c);a=new K(g.text,a.options.tabSize,c);var h;for(d&&(h=[]);(d||a.pos<b.ch)&&!a.eol();){a.start=a.pos;var k=gd(f,a,c.state);d&&h.push(new pe(a,k,Na(e.mode,c.state)))}return d?h:new pe(a,k,c.state)}function qe(a,b){if(a)for(;;){var c=a.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!c)break;a=a.slice(0,c.index)+a.slice(c.index+c[0].length);var d=c[1]?"bgClass":"textClass";null==b[d]?
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b[d]=c[2]:(new RegExp("(?:^|s)"+c[2]+"(?:$|s)")).test(b[d])||(b[d]+=" "+c[2])}return a}function le(a,b,c,d,e,f,g){var h=c.flattenSpans;null==h&&(h=a.options.flattenSpans);var k=0,l=null,m=new K(b,a.options.tabSize,d),p=a.options.addModeClass&&[null];for(""==b&&qe(ne(c,d.state),f);!m.eol();){if(m.pos>a.options.maxHighlightLength){h=!1;g&&fd(a,b,d,m.pos);m.pos=b.length;var n=null}else n=qe(gd(c,m,d.state,p),f);if(p){var r=p[0].name;r&&(n="m-"+(n?r+" "+n:r))}if(!h||l!=n){for(;k<m.start;)k=Math.min(m.start,
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k+5E3),e(k,l);l=n}m.start=m.pos}for(;k<m.pos;)a=Math.min(m.pos,k+5E3),e(a,l),k=a}function rg(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1E3:100);b>g;--b){if(b<=f.first)return f.first;var h=t(f,b-1),k=h.stateAfter;if(k&&(!c||b+(k instanceof pc?k.lookAhead:0)<=f.modeFrontier))return b;h=ia(h.text,null,a.options.tabSize);if(null==e||d>h)e=b-1,d=h}return e}function sg(a,b){a.modeFrontier=Math.min(a.modeFrontier,b);if(!(a.highlightFrontier<b-10)){for(var c=a.first,d=b-1;d>c;d--){var e=t(a,
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d).stateAfter;if(e&&(!(e instanceof pc)||d+e.lookAhead<b)){c=d+1;break}}a.highlightFrontier=Math.min(a.highlightFrontier,c)}}function re(a,b){if(!a||/^\s*$/.test(a))return null;b=b.addModeClass?tg:ug;return b[a]||(b[a]=a.replace(/\S+/g,"cm-$&"))}function se(a,b){var c=V("span",null,null,T?"padding-right: .1px":null);c={pre:V("pre",[c],"CodeMirror-line"),content:c,col:0,pos:0,cm:a,trailingSpace:!1,splitSpaces:(B||T)&&a.getOption("lineWrapping")};b.measure={};for(var d=0;d<=(b.rest?b.rest.length:0);d++){var e=
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d?b.rest[d-1]:b.line,f=void 0;c.pos=0;c.addToken=vg;var g=a.display.measure;if(null!=hd)g=hd;else{var h=E(g,document.createTextNode("A\u062eA")),k=zb(h,0,1).getBoundingClientRect();h=zb(h,1,2).getBoundingClientRect();I(g);g=k&&k.left!=k.right?hd=3>h.right-k.right:!1}g&&(f=xa(e,a.doc.direction))&&(c.addToken=wg(c.addToken,f));c.map=[];var l=b!=a.display.externalMeasured&&C(e);a:{var m=h=k=g=void 0,p=void 0,n=void 0,r=void 0;f=c;l=me(a,e,l);var U=e.markedSpans,q=e.text,u=0;if(U)for(var t=q.length,H=
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0,w=1,x="",v=0;;){if(v==H){p=m=h=k=n="";g=null;v=Infinity;for(var z=[],ba=void 0,A=0;A<U.length;++A){var Q=U[A],y=Q.marker;"bookmark"==y.type&&Q.from==H&&y.widgetNode?z.push(y):Q.from<=H&&(null==Q.to||Q.to>H||y.collapsed&&Q.to==H&&Q.from==H)?(null!=Q.to&&Q.to!=H&&v>Q.to&&(v=Q.to,m=""),y.className&&(p+=" "+y.className),y.css&&(n=(n?n+";":"")+y.css),y.startStyle&&Q.from==H&&(h+=" "+y.startStyle),y.endStyle&&Q.to==v&&(ba||(ba=[])).push(y.endStyle,Q.to),y.title&&!k&&(k=y.title),y.collapsed&&(!g||0>de(g.marker,
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|
y))&&(g=Q)):Q.from>H&&v>Q.from&&(v=Q.from)}if(ba)for(A=0;A<ba.length;A+=2)ba[A+1]==v&&(m+=" "+ba[A]);if(!g||g.from==H)for(ba=0;ba<z.length;++ba)te(f,0,z[ba]);if(g&&(g.from||0)==H){te(f,(null==g.to?t+1:g.to)-H,g.marker,null==g.from);if(null==g.to)break a;g.to==H&&(g=!1)}}if(H>=t)break;for(z=Math.min(t,v);;){if(x){ba=H+x.length;g||(A=ba>z?x.slice(0,z-H):x,f.addToken(f,A,r?r+p:p,h,H+A.length==v?m:"",k,n));if(ba>=z){x=x.slice(z-H);H=z;break}H=ba;h=""}x=q.slice(u,u=l[w++]);r=re(l[w++],f.cm.options)}}else for(g=
|
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|
|
1;g<l.length;g+=2)f.addToken(f,q.slice(u,u=l[g]),re(l[g+1],f.cm.options))}e.styleClasses&&(e.styleClasses.bgClass&&(c.bgClass=Nc(e.styleClasses.bgClass,c.bgClass||"")),e.styleClasses.textClass&&(c.textClass=Nc(e.styleClasses.textClass,c.textClass||"")));0==c.map.length&&c.map.push(0,0,c.content.appendChild(og(a.display.measure)));0==d?(b.measure.map=c.map,b.measure.cache={}):((b.measure.maps||(b.measure.maps=[])).push(c.map),(b.measure.caches||(b.measure.caches=[])).push({}))}T&&(d=c.content.lastChild,
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|
|
|
|
/\bcm-tab\b/.test(d.className)||d.querySelector&&d.querySelector(".cm-tab"))&&(c.content.className="cm-tab-wrap-hack");J(a,"renderLine",a,b.line,c.pre);c.pre.className&&(c.textClass=Nc(c.pre.className,c.textClass||""));return c}function xg(a){var b=u("span","\u2022","cm-invalidchar");b.title="\\u"+a.charCodeAt(0).toString(16);b.setAttribute("aria-label",b.title);return b}function vg(a,b,c,d,e,f,g){if(b){if(a.splitSpaces){var h=a.trailingSpace;if(1<b.length&&!/ /.test(b))h=b;else{for(var k="",l=0;l<
|
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|
|
|
b.length;l++){var m=b.charAt(l);" "!=m||!h||l!=b.length-1&&32!=b.charCodeAt(l+1)||(m="\u00a0");k+=m;h=" "==m}h=k}}else h=b;k=h;l=a.cm.state.specialChars;m=!1;if(l.test(b)){h=document.createDocumentFragment();for(var p=0;;){l.lastIndex=p;var n=l.exec(b),r=n?n.index-p:b.length-p;if(r){var q=document.createTextNode(k.slice(p,p+r));B&&9>F?h.appendChild(u("span",[q])):h.appendChild(q);a.map.push(a.pos,a.pos+r,q);a.col+=r;a.pos+=r}if(!n)break;p+=r+1;"\t"==n[0]?(n=a.cm.options.tabSize,n-=a.col%n,r=h.appendChild(u("span",
|
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|
|
Qc(n),"cm-tab")),r.setAttribute("role","presentation"),r.setAttribute("cm-text","\t"),a.col+=n):("\r"==n[0]||"\n"==n[0]?(r=h.appendChild(u("span","\r"==n[0]?"\u240d":"\u2424","cm-invalidchar")),r.setAttribute("cm-text",n[0])):(r=a.cm.options.specialCharPlaceholder(n[0]),r.setAttribute("cm-text",n[0]),B&&9>F?h.appendChild(u("span",[r])):h.appendChild(r)),a.col+=1);a.map.push(a.pos,a.pos+1,r);a.pos++}}else a.col+=b.length,h=document.createTextNode(k),a.map.push(a.pos,a.pos+b.length,h),B&&9>F&&(m=!0),
|
|
|
|
|
a.pos+=b.length;a.trailingSpace=32==k.charCodeAt(b.length-1);if(c||d||e||m||g)return b=c||"",d&&(b+=d),e&&(b+=e),d=u("span",[h],b,g),f&&(d.title=f),a.content.appendChild(d);a.content.appendChild(h)}}function wg(a,b){return function(c,d,e,f,g,h,k){e=e?e+" cm-force-border":"cm-force-border";for(var l=c.pos,m=l+d.length;;){for(var p=void 0,n=0;n<b.length&&!(p=b[n],p.to>l&&p.from<=l);n++);if(p.to>=m)return a(c,d,e,f,g,h,k);a(c,d.slice(0,p.to-l),e,f,null,h,k);f=null;d=d.slice(p.to-l);l=p.to}}}function te(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 ue(a,b,c){for(var d=this.line=b,e;d=La(d,!1);)d=d.find(1,!0).line,(e||(e=[])).push(d);this.size=(this.rest=e)?C(y(this.rest))-c+1:1;this.node=this.text=null;this.hidden=Ma(a,b)}function qc(a,b,c){var d=
|
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|
|
|
[],e;for(e=b;e<c;)b=new ue(a.doc,t(a.doc,e),e),e+=b.size,d.push(b);return d}function yg(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{eb=null,b(a)}}function R(a,b){var c=a._handlers&&a._handlers[b]||nc;if(c.length){var d=Array.prototype.slice.call(arguments,
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|
2);if(eb)var e=eb.delayedCallbacks;else Ab?e=Ab:(e=Ab=[],setTimeout(zg,0));for(var f=function(a){e.push(function(){return c[a].apply(null,d)})},g=0;g<c.length;++g)f(g)}}function zg(){var a=Ab;Ab=null;for(var b=0;b<a.length;++b)a[b]()}function ve(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];if("text"==f){f=a;var g=b,h=g.text.className,k=we(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?
|
|
|
|
|
(g.bgClass=k.bgClass,g.textClass=k.textClass,id(f,g)):h&&(g.text.className=h)}else if("gutter"==f)xe(a,b,c,d);else if("class"==f)id(a,b);else if("widget"==f){f=a;g=b;h=d;g.alignable&&(g.alignable=null);k=g.node.firstChild;for(var l;k;k=l)l=k.nextSibling,"CodeMirror-linewidget"==k.className&&g.node.removeChild(k);ye(f,g,h)}}b.changes=null}function Bb(a){a.node==a.text&&(a.node=u("div",null,null,"position: relative"),a.text.parentNode&&a.text.parentNode.replaceChild(a.node,a.text),a.node.appendChild(a.text),
|
|
|
|
|
B&&8>F&&(a.node.style.zIndex=2));return a.node}function we(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):se(a,b)}function id(a,b){var c=b.bgClass?b.bgClass+" "+(b.line.bgClass||""):b.line.bgClass;c&&(c+=" CodeMirror-linebackground");if(b.background)c?b.background.className=c:(b.background.parentNode.removeChild(b.background),b.background=null);else if(c){var d=Bb(b);b.background=d.insertBefore(u("div",null,c),d.firstChild);
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|
|
a.display.input.setUneditable(b.background)}b.line.wrapClass?Bb(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 xe(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=Bb(b);b.gutterBackground=u("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=Bb(b),g=b.gutter=u("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?d.fixedPos:-d.gutterTotalWidth)+"px");a.display.input.setUneditable(g);f.insertBefore(g,b.text);b.line.gutterClass&&(g.className+=" "+b.line.gutterClass);!a.options.lineNumbers||
|
|
|
|
|
e&&e["CodeMirror-linenumbers"]||(b.lineNumber=g.appendChild(u("div",Uc(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+d.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+a.display.lineNumInnerWidth+"px")));if(e)for(b=0;b<a.options.gutters.length;++b)c=a.options.gutters[b],(f=e.hasOwnProperty(c)&&e[c])&&g.appendChild(u("div",[f],"CodeMirror-gutter-elt","left: "+d.gutterLeft[c]+"px; width: "+d.gutterWidth[c]+"px"))}}function Ag(a,b,c,d){var e=we(a,b);b.text=b.node=e.pre;e.bgClass&&
|
|
|
|
|
(b.bgClass=e.bgClass);e.textClass&&(b.textClass=e.textClass);id(a,b);xe(a,b,c,d);ye(a,b,d);return b.node}function ye(a,b,c){ze(a,b.line,b,c,!0);if(b.rest)for(var d=0;d<b.rest.length;d++)ze(a,b.rest[d],b,c,!1)}function ze(a,b,c,d,e){if(b.widgets){var f=Bb(c),g=0;for(b=b.widgets;g<b.length;++g){var h=b[g],k=u("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 Cb(a){if(null!=a.height)return a.height;var b=a.doc.cm;if(!b)return 0;if(!ka(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;");E(b.display.measure,u("div",[a.node],null,c))}return a.height=a.node.parentNode.offsetHeight}function ya(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 Ae(a){if(a.cachedPaddingH)return a.cachedPaddingH;
|
|
|
|
|
var b=E(a.measure,u("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 ua(a){return 30-a.display.nativeBarWidth}function Oa(a){return a.display.scroller.clientWidth-ua(a)-a.display.barWidth}function kd(a){return a.display.scroller.clientHeight-ua(a)-a.display.barHeight}function Be(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache};
|
|
|
|
|
for(var d=0;d<a.rest.length;d++)if(a.rest[d]==b)return{map:a.measure.maps[d],cache:a.measure.caches[d]};for(b=0;b<a.rest.length;b++)if(C(a.rest[b])>c)return{map:a.measure.maps[b],cache:a.measure.caches[b],before:!0}}function ld(a,b){if(b>=a.display.viewFrom&&b<a.display.viewTo)return a.display.view[Pa(a,b)];if((a=a.display.externalMeasured)&&b>=a.lineN&&b<a.lineN+a.size)return a}function Qa(a,b){var c=C(b),d=ld(a,c);d&&!d.text?d=null:d&&d.changes&&(ve(a,d,c,md(a)),a.curOp.forceUpdate=!0);if(!d){var e=
|
|
|
|
|
ra(b);d=C(e);e=a.display.externalMeasured=new ue(a.doc,e,d);e.lineN=d;d=e.built=se(a,e);e.text=d.pre;E(a.display.lineMeasure,d.pre);d=e}a=Be(d,b,c);return{line:b,view:d,rect:null,map:a.map,cache:a.cache,before:a.before,hasHeights:!1}}function ma(a,b,c,d,e){b.before&&(c=-1);var f=c+(d||"");if(b.cache.hasOwnProperty(f))a=b.cache[f];else{b.rect||(b.rect=b.view.text.getBoundingClientRect());if(!b.hasHeights){var g=b.view,h=b.rect,k=a.options.lineWrapping,l=k&&Oa(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++){l=g[k];var 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=Ce(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&&Sc(b.line.text.charAt(g.coverStart+h));)--h;for(;g.coverStart+k<g.coverEnd&&Sc(b.line.text.charAt(g.coverStart+k));)++k;if(B&&9>F&&0==h&&k==g.coverEnd-g.coverStart)var r=
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|
d.parentNode.getBoundingClientRect();else{r=zb(d,h,k).getClientRects();k=De;if("left"==m)for(l=0;l<r.length&&(k=r[l]).left==k.right;l++);else for(l=r.length-1;0<=l&&(k=r[l]).left==k.right;l--);r=k}if(r.left||r.right||0==h)break;k=h;--h;c="right"}B&&11>F&&((n=!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI)||(null!=nd?n=nd:(m=E(a.display.measure,u("span","x")),n=m.getBoundingClientRect(),m=zb(m,0,1).getBoundingClientRect(),n=nd=1<Math.abs(n.left-m.left)),n=!n),n||(n=
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screen.logicalXDPI/screen.deviceXDPI,m=screen.logicalYDPI/screen.deviceYDPI,r={left:r.left*n,right:r.right*n,top:r.top*m,bottom:r.bottom*m}))}else 0<h&&(c=m="right"),r=a.options.lineWrapping&&1<(n=d.getClientRects()).length?n["right"==m?n.length-1:0]:d.getBoundingClientRect();!(B&&9>F)||h||r&&(r.left||r.right)||(r=(r=d.parentNode.getClientRects()[0])?{left:r.left,right:r.left+Db(a.display),top:r.top,bottom:r.bottom}:De);d=r.top-b.rect.top;h=r.bottom-b.rect.top;n=(d+h)/2;m=b.view.measure.heights;for(g=
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|
0;g<m.length-1&&!(n<m[g]);g++);c={left:("right"==c?r.right:r.left)-b.rect.left,right:("left"==c?r.left:r.right)-b.rect.left,top:g?m[g-1]:0,bottom:m[g]};r.left||r.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 Ce(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==
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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 Ee(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]={}}
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function Fe(a){a.display.externalMeasure=null;I(a.display.lineMeasure);for(var b=0;b<a.display.view.length;b++)Ee(a.display.view[b])}function Eb(a){Fe(a);a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null;a.options.lineWrapping||(a.display.maxLineChanged=!0);a.display.lineNumChars=null}function Ge(){return rc&&sc?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}
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function He(){return rc&&sc?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function od(a){var b=0;if(a.widgets)for(var c=0;c<a.widgets.length;++c)a.widgets[c].above&&(b+=Cb(a.widgets[c]));return b}function tc(a,b,c,d,e){e||(e=od(b),c.top+=e,c.bottom+=e);if("line"==d)return c;d||(d="local");b=sa(b);b="local"==d?b+a.display.lineSpace.offsetTop:b-a.display.viewOffset;if("page"==d||
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|
"window"==d)a=a.display.lineSpace.getBoundingClientRect(),b+=a.top+("window"==d?0:He()),d=a.left+("window"==d?0:Ge()),c.left+=d,c.right+=d;c.top+=b;c.bottom+=b;return c}function Ie(a,b,c){if("div"==c)return b;var d=b.left;b=b.top;"page"==c?(d-=Ge(),b-=He()):"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 pd(a,b,c,d,e){d||(d=t(a.doc,b.line));var f=d;b=b.ch;d=ma(a,Qa(a,d),b,e);return tc(a,
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f,d,c)}function na(a,b,c,d,e,f){function g(b,g){b=ma(a,e,b,g?"right":"left",f);g?b.left=b.right:b.right=b.left;return tc(a,d,b,c)}function h(a,b,d){return g(d?a-1:a,1==k[b].level!=d)}d=d||t(a.doc,b.line);e||(e=Qa(a,d));var k=xa(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 g("before"==b?l-1:l,"before"==b);var m=vb(k,l,b),p=wb;m=h(l,m,"before"==b);null!=p&&(m.other=h(l,p,"before"!=b));return m}function Je(a,b){var c=0;b=v(a.doc,
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|
b);a.options.lineWrapping||(c=Db(a.display)*b.ch);b=t(a.doc,b.line);a=sa(b)+a.display.lineSpace.offsetTop;return{left:c,right:c,top:a,bottom:a+b.height}}function qd(a,b,c,d,e){a=q(a,b,c);a.xRel=e;d&&(a.outside=!0);return a}function rd(a,b,c){var d=a.doc;c+=a.display.viewOffset;if(0>c)return qd(d.first,0,null,!0,-1);var e=Ka(d,c),f=d.first+d.size-1;if(e>f)return qd(d.first+d.size-1,t(d,f).text.length,null,!0,1);0>b&&(b=0);for(d=t(d,e);;)if(e=Bg(a,d,e,b,c),f=(d=La(d,!1))&&d.find(0,!0),d&&(e.ch>f.from.ch||
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e.ch==f.from.ch&&0<e.xRel))e=C(d=f.to.line);else return e}function Ke(a,b,c,d){d-=od(b);b=b.text.length;var e=rb(function(b){return ma(a,c,b-1).bottom<=d},b,0);b=rb(function(b){return ma(a,c,b).top>d},e,b);return{begin:e,end:b}}function Le(a,b,c,d){c||(c=Qa(a,b));d=tc(a,b,ma(a,c,d),"line").top;return Ke(a,b,c,d)}function sd(a,b,c,d){return a.bottom<=c?!1:a.top>c?!0:(d?a.left:a.right)>b}function Bg(a,b,c,d,e){e-=sa(b);var f=Qa(a,b),g=od(b),h=0,k=b.text.length,l=!0,m=xa(b,a.doc.direction);m&&(m=(a.options.lineWrapping?
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Cg:Dg)(a,b,c,f,m,d,e),h=(l=1!=m.level)?m.from:m.to-1,k=l?m.to:m.from-1);var p=null,n=null;m=rb(function(b){var c=ma(a,f,b);c.top+=g;c.bottom+=g;if(!sd(c,d,e,!1))return!1;c.top<=e&&c.left<=d&&(p=b,n=c);return!0},h,k);var r=!1;n?(h=d-n.left<n.right-d,l=h==l,m=p+(l?0:1),l=l?"after":"before",h=h?n.left:n.right):(l||m!=k&&m!=h||m++,l=0==m?"after":m==b.text.length?"before":ma(a,f,m-(l?1:0)).bottom+g<=e==l?"after":"before",r=na(a,q(c,m,l),"line",b,f),h=r.left,r=e<r.top||e>=r.bottom);m=Zd(b.text,m,1);return qd(c,
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m,l,r,d-h)}function Dg(a,b,c,d,e,f,g){var h=rb(function(h){h=e[h];var k=1!=h.level;return sd(na(a,q(c,k?h.to:h.from,k?"before":"after"),"line",b,d),f,g,!0)},0,e.length-1),k=e[h];if(0<h){var l=1!=k.level;l=na(a,q(c,l?k.from:k.to,l?"after":"before"),"line",b,d);sd(l,f,g,!0)&&l.top>g&&(k=e[h-1])}return k}function Cg(a,b,c,d,e,f,g){g=Ke(a,b,d,g);c=g.begin;g=g.end;/\s/.test(b.text.charAt(g-1))&&g--;for(var h=b=null,k=0;k<e.length;k++){var l=e[k];if(!(l.from>=g||l.to<=c)){var m=ma(a,d,1!=l.level?Math.min(g,
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l.to)-1:Math.max(c,l.from)).right;m=m<f?f-m+1E9:m-f;if(!b||h>m)b=l,h=m}}b||(b=e[e.length-1]);b.from<c&&(b={from:c,to:b.to,level:b.level});b.to>g&&(b={from:b.from,to:g,level:b.level});return b}function Ra(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Sa){Sa=u("pre");for(var b=0;49>b;++b)Sa.appendChild(document.createTextNode("x")),Sa.appendChild(u("br"));Sa.appendChild(document.createTextNode("x"))}E(a.measure,Sa);b=Sa.offsetHeight/50;3<b&&(a.cachedTextHeight=b);I(a.measure);return b||
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1}function Db(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=u("span","xxxxxxxxxx"),c=u("pre",[b]);E(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:td(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,
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|
wrapperWidth:b.wrapper.clientWidth}}function td(a){return a.scroller.getBoundingClientRect().left-a.sizer.getBoundingClientRect().left}function Me(a){var b=Ra(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Db(a.display)-3);return function(e){if(Ma(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 ud(a){var b=a.doc,c=Me(a);b.iter(function(a){var b=
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|
c(a);b!=a.height&&qa(a,b)})}function Ta(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=rd(a,f,g);var h;d&&1==b.xRel&&(h=t(a.doc,b.line).text).length==b.ch&&(d=ia(h,h.length,a.options.tabSize)-h.length,b=q(b.line,Math.max(0,Math.round((f-Ae(a.display).left)/Db(a.display))-d)));return b}function Pa(a,b){if(b>=a.display.viewTo)return null;
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|
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 Fb(a){a.display.input.showSelection(a.display.input.prepareSelection())}function Ne(a,b){void 0===b&&(b=!0);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(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=
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|
h.empty();(k||a.options.showCursorWhenSelecting)&&Oe(a,h.head,e);k||Eg(a,h,f)}}return d}function Oe(a,b,c){b=na(a,b,"div",null,null,!a.options.singleCursorHeightPerLine);var d=c.appendChild(u("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(u("div","\u00a0","CodeMirror-cursor CodeMirror-secondarycursor")),a.style.display="",a.style.left=b.other.left+"px",a.style.top=
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|
b.other.top+"px",a.style.height=.85*(b.other.bottom-b.other.top)+"px")}function uc(a,b){return a.top-b.top||a.left-b.left}function Eg(a,b,c){function d(a,b,d,c){0>b&&(b=0);b=Math.round(b);c=Math.round(c);h.appendChild(u("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){function f(d,c){return pd(a,q(b,d),"div",k,c)}function h(b,d,c){b=Le(a,
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|
|
k,null,b);d="ltr"==d==("after"==c)?"left":"right";c="after"==c?b.begin:b.end-(/\s/.test(k.text.charAt(b.end-1))?2:1);return f(c,d)[d]}var k=t(g,b),n=k.text.length,r,U,u=xa(k,g.direction);mg(u,c||0,null==e?n:e,function(a,b,g,k){var q="ltr"==g,t=f(a,q?"left":"right"),v=f(b-1,q?"right":"left"),x=null==c&&0==a,w=null==e&&b==n,H=0==k;k=!u||k==u.length-1;3>=v.top-t.top?(b=(p?x:w)&&H?l:(q?t:v).left,d(b,t.top,((p?w:x)&&k?m:(q?v:t).right)-b,t.bottom)):(q?(q=p&&x&&H?l:t.left,x=p?m:h(a,g,"before"),a=p?l:h(b,
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|
g,"after"),w=p&&w&&k?m:v.right):(q=p?h(a,g,"before"):l,x=!p&&x&&H?m:t.right,a=!p&&w&&k?l:v.left,w=p?h(b,g,"after"):m),d(q,t.top,x-q,t.bottom),t.bottom<v.top&&d(l,t.bottom,null,v.top),d(a,v.top,w-a,v.bottom));if(!r||0>uc(t,r))r=t;0>uc(v,r)&&(r=v);if(!U||0>uc(t,U))U=t;0>uc(v,U)&&(U=v)});return{start:r,end:U}}var f=a.display,g=a.doc,h=document.createDocumentFragment(),k=Ae(a.display),l=k.left,m=Math.max(f.sizerWidth,Oa(a)-f.sizer.offsetLeft)-k.right,p="ltr"==g.direction;f=b.from();b=b.to();if(f.line==
|
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|
b.line)e(f.line,f.ch,b.ch);else{var n=t(g,f.line);k=t(g,b.line);k=ra(n)==ra(k);f=e(f.line,f.ch,k?n.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 vd(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=
|
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|
|
|
(c=!c)?"":"hidden"},a.options.cursorBlinkRate):0>a.options.cursorBlinkRate&&(b.cursorDiv.style.visibility="hidden")}}function Pe(a){a.state.focused||(a.display.input.focus(),wd(a))}function Qe(a){a.state.delayingBlurEvent=!0;setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Gb(a))},100)}function wd(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,Ha(a.display.wrapper,"CodeMirror-focused"),
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|
|
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()),vd(a))}function Gb(a,b){a.state.delayingBlurEvent||(a.state.focused&&(J(a,"blur",a,b),a.state.focused=!1,Ua(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function vc(a){a=a.display;for(var b=a.lineDiv.offsetTop,c=0;c<a.view.length;c++){var d=
|
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|
|
a.view[c];if(!d.hidden){if(B&&8>F){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=Ra(a));if(.005<e||-.005>e)if(qa(d.line,f),Re(d.line),d.rest)for(f=0;f<d.rest.length;f++)Re(d.rest[f])}}}function Re(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b){var c=a.widgets[b],d=c.node.parentNode;d&&(c.height=d.offsetHeight)}}function xd(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-
|
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|
|
a.lineSpace.offsetTop);var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight;d=Ka(b,d);e=Ka(b,e);if(c&&c.ensure){var f=c.ensure.from.line;c=c.ensure.to.line;f<d?(d=f,e=Ka(b,sa(t(b,f))+a.wrapper.clientHeight)):Math.min(c,b.lastLine())>=e&&(d=Ka(b,sa(t(b,c))-a.wrapper.clientHeight),e=c)}return{from:d,to:Math.max(e,d+1)}}function Se(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=td(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,
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|
|
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 Te(a){if(!a.options.lineNumbers)return!1;var b=a.doc;b=Uc(a.options,b.first+b.size-1);var c=a.display;if(b.length!=c.lineNumChars){var d=c.measure.appendChild(u("div",[u("div",b)],"CodeMirror-linenumber CodeMirror-gutter-elt")),
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|
|
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";yd(a);return!0}return!1}function zd(a,b){var c=a.display,d=Ra(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+
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|
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=Oa(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 wc(a,b){null!=b&&(xc(a),a.curOp.scrollTop=(null==a.curOp.scrollTop?
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|
a.doc.scrollTop:a.curOp.scrollTop)+b)}function fb(a){xc(a);var b=a.getCursor();a.curOp.scrollToPos={from:b,to:b,margin:a.options.cursorScrollMargin}}function Hb(a,b,c){null==b&&null==c||xc(a);null!=b&&(a.curOp.scrollLeft=b);null!=c&&(a.curOp.scrollTop=c)}function xc(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Je(a,b.from),d=Je(a,b.to);Ue(a,c,d,b.margin)}}function Ue(a,b,c,d){b=zd(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,
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c.bottom)+d});Hb(a,b.scrollLeft,b.scrollTop)}function Ib(a,b){2>Math.abs(a.doc.scrollTop-b)||(Aa||Ad(a,{top:b}),Ve(a,b,!0),Aa&&Ad(a),Jb(a,100))}function Ve(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 Va(a,b,c,d){b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth);(c?b==
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|
a.doc.scrollLeft:2>Math.abs(a.doc.scrollLeft-b))&&!d||(a.doc.scrollLeft=b,Se(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function Kb(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,
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scrollHeight:d+ua(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function gb(a,b){b||(b=Kb(a));var c=a.display.barWidth,d=a.display.barHeight;We(a,b);for(b=0;4>b&&c!=a.display.barWidth||d!=a.display.barHeight;b++)c!=a.display.barWidth&&a.options.lineWrapping&&vc(a),We(a,Kb(a)),c=a.display.barWidth,d=a.display.barHeight}function We(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";
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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 Xe(a){a.display.scrollbars&&
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|
(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&Ua(a.display.wrapper,a.display.scrollbars.addClass));a.display.scrollbars=new Ye[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller);w(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?Va(a,b):Ib(a,b)},a);a.display.scrollbars.addClass&&Ha(a.display.wrapper,a.display.scrollbars.addClass)}
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function Wa(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:++Fg};a=a.curOp;eb?eb.ops.push(a):a.ownsGroup=eb={ops:[a],delayedCallbacks:[]}}function Xa(a){yg(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,
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|
g=e.display;!g.scrollbarsClipped&&g.scroller.offsetWidth&&(g.nativeBarWidth=g.scroller.offsetWidth-g.scroller.clientWidth,g.heightForcer.style.height=ua(e)+"px",g.sizer.style.marginBottom=-g.nativeBarWidth+"px",g.sizer.style.borderRightWidth=ua(e)+"px",g.scrollbarsClipped=!0);d.updateMaxLine&&$c(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&&
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|
new yc(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&&Bd(d.cm,d.update);for(b=0;b<a.length;b++)if(d=a[b],e=d.cm,f=e.display,d.updatedDisplay&&vc(e),d.barMeasure=Kb(e),f.maxLineChanged&&!e.options.lineWrapping&&(g=f.maxLine.text.length,g=ma(e,Qa(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+
|
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|
|
ua(e)+e.display.barWidth),d.maxScrollLeft=Math.max(0,f.sizer.offsetLeft+d.adjustWidthTo-Oa(e))),d.updatedDisplay||d.selectionChanged)d.preparedSelection=f.input.prepareSelection();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&&Va(e,Math.min(e.display.scroller.scrollLeft,d.maxScrollLeft),!0),e.display.maxLineChanged=!1),f=d.focus&&d.focus==wa(),d.preparedSelection&&e.display.input.showSelection(d.preparedSelection,
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|
|
f),(d.updatedDisplay||d.startHeight!=e.doc.height)&&gb(e,d.barMeasure),d.updatedDisplay&&Cd(e,d.barMeasure),d.selectionChanged&&vd(e),e.state.focused&&d.updateInput&&e.display.input.reset(d.typing),f&&Pe(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&&Ze(e,d.update);null==f.wheelStartX||null==d.scrollTop&&null==d.scrollLeft&&!d.scrollToPos||(f.wheelStartX=f.wheelStartY=null);null!=d.scrollTop&&Ve(e,d.scrollTop,d.forceScroll);null!=d.scrollLeft&&Va(e,
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|
d.scrollLeft,!0,!0);if(d.scrollToPos){var k=v(g,d.scrollToPos.from);var l=v(g,d.scrollToPos.to);var m=d.scrollToPos.margin;null==m&&(m=0);e.options.lineWrapping||k!=l||(k=k.ch?q(k.line,"before"==k.sticky?k.ch-1:k.ch,"after"):k,l="before"==k.sticky?q(k.line,k.ch+1,"before"):k);for(var p=0;5>p;p++){var n=!1;h=na(e,k);var r=l&&l!=k?na(e,l):h;h={left:Math.min(h.left,r.left),top:Math.min(h.top,r.top)-m,right:Math.max(h.left,r.left),bottom:Math.max(h.bottom,r.bottom)+m};r=zd(e,h);var U=e.doc.scrollTop,
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|
|
t=e.doc.scrollLeft;null!=r.scrollTop&&(Ib(e,r.scrollTop),1<Math.abs(e.doc.scrollTop-U)&&(n=!0));null!=r.scrollLeft&&(Va(e,r.scrollLeft),1<Math.abs(e.doc.scrollLeft-t)&&(n=!0));if(!n)break}l=h;M(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||Gg||(l=u("div","\u200b",null,"position: absolute;\n top: "+(l.top-m.viewOffset-e.display.lineSpace.offsetTop)+
|
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|
"px;\n height: "+(l.bottom-l.top+ua(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);
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|
d.changeObjs&&J(e,"changes",e,d.changeObjs);d.update&&d.update.finish()}})}function ca(a,b){if(a.curOp)return b();Wa(a);try{return b()}finally{Xa(a)}}function N(a,b){return function(){if(a.curOp)return b.apply(a,arguments);Wa(a);try{return b.apply(a,arguments)}finally{Xa(a)}}}function W(a){return function(){if(this.curOp)return a.apply(this,arguments);Wa(this);try{return a.apply(this,arguments)}finally{Xa(this)}}}function O(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments);
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|
Wa(b);try{return a.apply(this,arguments)}finally{Xa(b)}}}function Z(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)Ba&&Yc(a.doc,b)<e.viewTo&&Ca(a);else if(c<=e.viewFrom)Ba&&fe(a.doc,c+d)>e.viewFrom?Ca(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)Ca(a);else if(b<=e.viewFrom){var f=zc(a,c,c+d,1);f?(e.view=
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|
|
e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):Ca(a)}else if(c>=e.viewTo)(f=zc(a,b,b,-1))?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):Ca(a);else{f=zc(a,b,b,-1);var g=zc(a,c,c+d,1);f&&g?(e.view=e.view.slice(0,f.index).concat(qc(a,f.lineN,g.lineN)).concat(e.view.slice(g.index)),e.viewTo+=d):Ca(a)}if(a=e.externalMeasured)c<a.lineN?a.lineN+=d:b<a.lineN+a.size&&(e.externalMeasured=null)}function Da(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;e&&b>=e.lineN&&b<
|
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|
|
|
e.lineN+e.size&&(d.externalMeasured=null);b<d.viewFrom||b>=d.viewTo||(a=d.view[Pa(a,b)],null!=a.node&&(a=a.changes||(a.changes=[]),-1==P(a,c)&&a.push(c)))}function Ca(a){a.display.viewFrom=a.display.viewTo=a.doc.first;a.display.view=[];a.display.viewOffset=0}function zc(a,b,c,d){var e=Pa(a,b),f=a.display.view;if(!Ba||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(;Yc(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 $e(a){a=a.display.view;for(var b=0,c=0;c<a.length;c++){var d=a[c];d.hidden||d.node&&!d.changes||++b}return b}function Jb(a,b){a.doc.highlightFrontier<a.display.viewTo&&a.state.highlight.set(b,Oc(Hg,a))}function Hg(a){var b=a.doc;if(!(b.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=yb(a,b.highlightFrontier),e=[];b.iter(d.line,Math.min(b.first+b.size,
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|
|
|
a.display.viewTo+500),function(f){if(d.line>=a.display.viewFrom){var g=f.styles,h=f.text.length>a.options.maxHighlightLength?Na(b.mode,d.state):null,k=ke(a,f,d,!0);h&&(d.state=h);f.styles=k.styles;h=f.styleClasses;(k=k.classes)?f.styleClasses=k:h&&(f.styleClasses=null);k=!g||g.length!=f.styles.length||h!=k&&(!h||!k||h.bgClass!=k.bgClass||h.textClass!=k.textClass);for(h=0;!k&&h<g.length;++h)k=g[h]!=f.styles[h];k&&e.push(d.line);f.stateAfter=d.save()}else f.text.length<=a.options.maxHighlightLength&&
|
|
|
|
|
fd(a,f.text,d),f.stateAfter=0==d.line%5?d.save():null;d.nextLine();if(+new Date>c)return Jb(a,a.options.workDelay),!0});b.highlightFrontier=d.line;b.modeFrontier=Math.max(b.modeFrontier,d.line);e.length&&ca(a,function(){for(var b=0;b<e.length;b++)Da(a,e[b],"text")})}}function Bd(a,b){var c=a.display,d=a.doc;if(b.editorIsHidden)return Ca(a),!1;if(!b.force&&b.visible.from>=c.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==$e(a))return!1;
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|
Te(a)&&(Ca(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));Ba&&(f=Yc(a.doc,f),g=fe(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=qc(a,f,g),e.viewFrom=f):(e.viewFrom>
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|
|
|
|
f?e.view=qc(a,f,e.viewFrom).concat(e.view):e.viewFrom<f&&(e.view=e.view.slice(Pa(a,f))),e.viewFrom=f,e.viewTo<g?e.view=e.view.concat(qc(a,e.viewTo,g)):e.viewTo>g&&(e.view=e.view.slice(0,Pa(a,g))));e.viewTo=g;c.viewOffset=sa(t(a.doc,c.viewFrom));a.display.mover.style.top=c.viewOffset+"px";g=$e(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=wa())&&ka(a.display.lineDiv,f)?(f={activeElt:f},window.getSelection&&
|
|
|
|
|
(e=window.getSelection(),e.anchorNode&&e.extend&&ka(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");Ig(a,c.updateLineNumbers,b.dims);4<g&&(c.lineDiv.style.display="");c.renderedView=c.view;(g=f)&&g.activeElt&&g.activeElt!=wa()&&(g.activeElt.focus(),g.anchorNode&&ka(document.body,g.anchorNode)&&ka(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)));I(c.cursorDiv);I(c.selectionDiv);c.gutters.style.height=c.sizer.style.minHeight=0;d&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=b.wrapperWidth,Jb(a,400));c.updateLineNumbers=null;return!0}function Ze(a,b){for(var c=b.viewport,d=!0;;d=!1){if(!d||!a.options.lineWrapping||b.oldDisplayWidth==Oa(a))if(c&&null!=c.top&&(c={top:Math.min(a.doc.height+jd(a.display)-kd(a),c.top)}),
|
|
|
|
|
b.visible=xd(a.display,a.doc,c),b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)break;if(!Bd(a,b))break;vc(a);d=Kb(a);Fb(a);gb(a,d);Cd(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 Ad(a,b){b=new yc(a,b);if(Bd(a,b)){vc(a);Ze(a,b);var c=
|
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|
|
|
Kb(a);Fb(a);gb(a,c);Cd(a,c);b.finish()}}function Ig(a,b,c){function d(b){var d=b.nextSibling;T&&la&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b);return d}var e=a.display,f=a.options.lineNumbers,g=e.lineDiv,h=g.firstChild,k=e.view;e=e.viewFrom;for(var 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<P(m.changes,"gutter")&&(h=!1),ve(a,m,e,c));h&&(I(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(Uc(a.options,
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|
|
|
|
e))));h=m.node.nextSibling}else{var p=Ag(a,m,e,c);g.insertBefore(p,h)}e+=m.size}for(;h;)h=d(h)}function yd(a){a.display.sizer.style.marginLeft=a.display.gutters.offsetWidth+"px"}function Cd(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+ua(a)+"px"}function af(a){var b=a.display.gutters,c=a.options.gutters;I(b);for(var d=0;d<c.length;++d){var e=c[d],f=b.appendChild(u("div",null,"CodeMirror-gutter "+
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|
|
|
|
e));"CodeMirror-linenumbers"==e&&(a.display.lineGutter=f,f.style.width=(a.display.lineNumWidth||1)+"px")}b.style.display=d?"":"none";yd(a)}function Dd(a){var b=P(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):-1<b&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function bf(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;null==b&&a.detail&&a.axis==a.HORIZONTAL_AXIS&&(b=a.detail);null==c&&a.detail&&a.axis==a.VERTICAL_AXIS?
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|
|
|
|
c=a.detail:null==c&&(c=a.wheelDelta);return{x:b,y:c}}function Jg(a){a=bf(a);a.x*=fa;a.y*=fa;return a}function cf(a,b){var c=bf(b),d=c.x;c=c.y;var e=a.display,f=e.scroller,g=f.scrollWidth>f.clientWidth,h=f.scrollHeight>f.clientHeight;if(d&&g||c&&h){if(c&&la&&T){g=b.target;var k=e.view;a:for(;g!=f;g=g.parentNode)for(var l=0;l<k.length;l++)if(k[l].node==g){a.display.currentWheelTarget=g;break a}}!d||Aa||oa||null==fa?(c&&null!=fa&&(b=c*fa,h=a.doc.scrollTop,g=h+e.wrapper.clientHeight,0>b?h=Math.max(0,
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|
|
|
h+b-50):g=Math.min(a.doc.height,g+b+50),Ad(a,{top:h,bottom:g})),20>Ac&&(null==e.wheelStartX?(e.wheelStartX=f.scrollLeft,e.wheelStartY=f.scrollTop,e.wheelDX=d,e.wheelDY=c,setTimeout(function(){if(null!=e.wheelStartX){var a=f.scrollLeft-e.wheelStartX,b=f.scrollTop-e.wheelStartY;a=b&&e.wheelDY&&b/e.wheelDY||a&&e.wheelDX&&a/e.wheelDX;e.wheelStartX=e.wheelStartY=null;a&&(fa=(fa*Ac+a)/(Ac+1),++Ac)}},200)):(e.wheelDX+=d,e.wheelDY+=c))):(c&&h&&Ib(a,Math.max(0,f.scrollTop+c*fa)),Va(a,Math.max(0,f.scrollLeft+
|
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|
|
d*fa)),(!c||c&&h)&&Y(b),e.wheelStartX=null)}}function pa(a,b){b=a[b];a.sort(function(a,b){return x(a.from(),b.from())});b=P(a,b);for(var c=1;c<a.length;c++){var d=a[c],e=a[c-1];if(0<=x(e.to(),d.from())){var f=kc(e.from(),d.from()),g=jc(e.to(),d.to());d=e.empty()?d.from()==d.head:e.from()==e.head;c<=b&&--b;a.splice(--c,2,new A(d?g:f,d?f:g))}}return new ha(a,b)}function za(a,b){return new ha([new A(a,b||a)],0)}function Ea(a){return a.text?q(a.from.line+a.text.length-1,y(a.text).length+(1==a.text.length?
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|
|
a.from.ch:0)):a.to}function df(a,b){if(0>x(a,b.from))return a;if(0>=x(a,b.to))return Ea(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;a.line==b.to.line&&(d+=Ea(b).ch-b.to.ch);return q(c,d)}function Ed(a,b){for(var c=[],d=0;d<a.sel.ranges.length;d++){var e=a.sel.ranges[d];c.push(new A(df(e.anchor,b),df(e.head,b)))}return pa(c,a.sel.primIndex)}function ef(a,b,c){return a.line==b.line?q(c.line,a.ch-b.ch+c.ch):q(c.line+(a.line-b.line),a.ch)}function Fd(a){a.doc.mode=dd(a.options,a.doc.modeOption);
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Lb(a)}function Lb(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null);a.styles&&(a.styles=null)});a.doc.modeFrontier=a.doc.highlightFrontier=a.doc.first;Jb(a,100);a.state.modeGen++;a.curOp&&Z(a)}function ff(a,b){return 0==b.from.ch&&0==b.to.ch&&""==y(b.text)&&(!a.cm||a.cm.options.wholeLineUpdateBefore)}function Gd(a,b,c,d){function e(a,c,e){a.text=c;a.stateAfter&&(a.stateAfter=null);a.styles&&(a.styles=null);null!=a.order&&(a.order=null);be(a);ce(a,e);c=d?d(a):1;c!=a.height&&qa(a,c);R(a,"change",
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a,b)}function f(a,b){for(var e=[];a<b;++a)e.push(new hb(k[a],c?c[a]:null,d));return e}var g=b.from,h=b.to,k=b.text,l=t(a,g.line),m=t(a,h.line),p=y(k),n=c?c[k.length-1]:null,r=h.line-g.line;b.full?(a.insert(0,f(0,k.length)),a.remove(k.length,a.size-k.length)):ff(a,b)?(h=f(0,k.length-1),e(m,m.text,n),r&&a.remove(g.line,r),h.length&&a.insert(g.line,h)):l==m?1==k.length?e(l,l.text.slice(0,g.ch)+p+l.text.slice(h.ch),n):(r=f(1,k.length-1),r.push(new hb(p+l.text.slice(h.ch),n,d)),e(l,l.text.slice(0,g.ch)+
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k[0],c?c[0]:null),a.insert(g.line+1,r)):1==k.length?(e(l,l.text.slice(0,g.ch)+k[0]+m.text.slice(h.ch),c?c[0]:null),a.remove(g.line+1,r)):(e(l,l.text.slice(0,g.ch)+k[0],c?c[0]:null),e(m,p+m.text.slice(h.ch),n),n=f(1,k.length-1),1<r&&a.remove(g.line+1,r-1),a.insert(g.line+1,n));R(a,"change",a,b)}function Ya(a,b,c){function d(a,f,g){if(a.linked)for(var e=0;e<a.linked.length;++e){var k=a.linked[e];if(k.doc!=f){var l=g&&k.sharedHist;if(!c||l)b(k.doc,l),d(k.doc,a,l)}}}d(a,null,!0)}function gf(a,b){if(b.cm)throw Error("This document is already in use.");
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a.doc=b;b.cm=a;ud(a);Fd(a);hf(a);a.options.lineWrapping||$c(a);a.options.mode=b.modeOption;Z(a)}function hf(a){("rtl"==a.doc.direction?Ha:Ua)(a.display.lineDiv,"CodeMirror-rtl")}function Kg(a){ca(a,function(){hf(a);Z(a)})}function Bc(a){this.done=[];this.undone=[];this.undoDepth=Infinity;this.lastModTime=this.lastSelTime=0;this.lastOrigin=this.lastSelOrigin=this.lastOp=this.lastSelOp=null;this.generation=this.maxGeneration=a||1}function Hd(a,b){var c={from:Wc(b.from),to:Ea(b),text:Ja(a,b.from,b.to)};
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jf(a,c,b.from.line,b.to.line+1);Ya(a,function(a){return jf(a,c,b.from.line,b.to.line+1)},!0);return c}function kf(a){for(;a.length;)if(y(a).ranges)a.pop();else break}function lf(a,b,c,d){var e=a.history;e.undone.length=0;var f=+new Date,g;if(g=e.lastOp==d||e.lastOrigin==b.origin&&b.origin&&("+"==b.origin.charAt(0)&&e.lastModTime>f-(a.cm?a.cm.options.historyEventDelay:500)||"*"==b.origin.charAt(0))){if(e.lastOp==d){kf(e.done);var h=y(e.done)}else e.done.length&&!y(e.done).ranges?h=y(e.done):1<e.done.length&&
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!e.done[e.done.length-2].ranges?(e.done.pop(),h=y(e.done)):h=void 0;g=h}if(g){var k=y(h.changes);0==x(b.from,b.to)&&0==x(b.from,k.to)?k.to=Ea(b):h.changes.push(Hd(a,b))}else for((h=y(e.done))&&h.ranges||Cc(a.sel,e.done),h={changes:[Hd(a,b)],generation:e.generation},e.done.push(h);e.done.length>e.undoDepth;)e.done.shift(),e.done[0].ranges||e.done.shift();e.done.push(c);e.generation=++e.maxGeneration;e.lastModTime=e.lastSelTime=f;e.lastOp=e.lastSelOp=d;e.lastOrigin=e.lastSelOrigin=b.origin;k||J(a,"historyAdded")}
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function Cc(a,b){var c=y(b);c&&c.ranges&&c.equals(a)||b.push(a)}function jf(a,b,c,d){var e=b["spans_"+a.id],f=0;a.iter(Math.max(a.first,c),Math.min(a.first+a.size,d),function(d){d.markedSpans&&((e||(e=b["spans_"+a.id]={}))[f]=d.markedSpans);++f})}function Lg(a){if(!a)return null;for(var b,c=0;c<a.length;++c)a[c].marker.explicitlyCleared?b||(b=a.slice(0,c)):b&&b.push(a[c]);return b?b.length?b:null:a}function mf(a,b){var c;if(c=b["spans_"+a.id]){for(var d=[],e=0;e<b.text.length;++e)d.push(Lg(c[e]));
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c=d}else c=null;a=Xc(a,b);if(!c)return a;if(!a)return c;for(b=0;b<c.length;++b)if(d=c[b],e=a[b],d&&e){var f=0;a:for(;f<e.length;++f){for(var g=e[f],h=0;h<d.length;++h)if(d[h].marker==g.marker)continue a;d.push(g)}}else e&&(c[b]=e);return c}function ib(a,b,c){for(var d=[],e=0;e<a.length;++e){var f=a[e];if(f.ranges)d.push(c?ha.prototype.deepCopy.call(f):f);else{f=f.changes;var g=[];d.push({changes:g});for(var h=0;h<f.length;++h){var k=f[h],l;g.push({from:k.from,to:k.to,text:k.text});if(b)for(var m in k)(l=
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m.match(/^spans_(\d+)$/))&&-1<P(b,Number(l[1]))&&(y(g)[m]=k[m],delete k[m])}}}return d}function Id(a,b,c,d){return d?(a=a.anchor,c&&(d=0>x(b,a),d!=0>x(c,a)?(a=b,b=c):d!=0>x(b,c)&&(b=c)),new A(a,b)):new A(c||b,b)}function Dc(a,b,c,d,e){null==e&&(e=a.cm&&(a.cm.display.shift||a.extend));S(a,new ha([Id(a.sel.primary(),b,c,e)],0),d)}function nf(a,b,c){for(var d=[],e=a.cm&&(a.cm.display.shift||a.extend),f=0;f<a.sel.ranges.length;f++)d[f]=Id(a.sel.ranges[f],b[f],null,e);b=pa(d,a.sel.primIndex);S(a,b,c)}
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function Jd(a,b,c,d){var e=a.sel.ranges.slice(0);e[b]=c;S(a,pa(e,a.sel.primIndex),d)}function Mg(a,b,c){c={ranges:b.ranges,update:function(b){this.ranges=[];for(var d=0;d<b.length;d++)this.ranges[d]=new A(v(a,b[d].anchor),v(a,b[d].head))},origin:c&&c.origin};J(a,"beforeSelectionChange",a,c);a.cm&&J(a.cm,"beforeSelectionChange",a.cm,c);return c.ranges!=b.ranges?pa(c.ranges,c.ranges.length-1):b}function of(a,b,c){var d=a.history.done,e=y(d);e&&e.ranges?(d[d.length-1]=b,Ec(a,b,c)):S(a,b,c)}function S(a,
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b,c){Ec(a,b,c);b=a.sel;var d=a.cm?a.cm.curOp.id:NaN,e=a.history,f=c&&c.origin,g;if(!(g=d==e.lastSelOp)&&(g=f&&e.lastSelOrigin==f)&&!(g=e.lastModTime==e.lastSelTime&&e.lastOrigin==f)){g=y(e.done);var h=f.charAt(0);g="*"==h||"+"==h&&g.ranges.length==b.ranges.length&&g.somethingSelected()==b.somethingSelected()&&new Date-a.history.lastSelTime<=(a.cm?a.cm.options.historyEventDelay:500)}g?e.done[e.done.length-1]=b:Cc(b,e.done);e.lastSelTime=+new Date;e.lastSelOrigin=f;e.lastSelOp=d;c&&!1!==c.clearRedo&&
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kf(e.undone)}function Ec(a,b,c){if(ja(a,"beforeSelectionChange")||a.cm&&ja(a.cm,"beforeSelectionChange"))b=Mg(a,b,c);var d=c&&c.bias||(0>x(b.primary().head,a.sel.primary().head)?-1:1);pf(a,qf(a,b,d,!0));c&&!1===c.scroll||!a.cm||fb(a.cm)}function pf(a,b){b.equals(a.sel)||(a.sel=b,a.cm&&(a.cm.curOp.updateInput=a.cm.curOp.selectionChanged=!0,ge(a.cm)),R(a,"cursorActivity",a))}function rf(a){pf(a,qf(a,a.sel,null,!1))}function qf(a,b,c,d){for(var e,f=0;f<b.ranges.length;f++){var g=b.ranges[f],h=b.ranges.length==
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a.sel.ranges.length&&a.sel.ranges[f],k=Kd(a,g.anchor,h&&h.anchor,c,d);h=Kd(a,g.head,h&&h.head,c,d);if(e||k!=g.anchor||h!=g.head)e||(e=b.ranges.slice(0,f)),e[f]=new A(k,h)}return e?pa(e,b.primIndex):b}function jb(a,b,c,d,e){var f=t(a,b.line);if(f.markedSpans)for(var g=0;g<f.markedSpans.length;++g){var h=f.markedSpans[g],k=h.marker;if((null==h.from||(k.inclusiveLeft?h.from<=b.ch:h.from<b.ch))&&(null==h.to||(k.inclusiveRight?h.to>=b.ch:h.to>b.ch))){if(e&&(J(k,"beforeCursorEnter"),k.explicitlyCleared))if(f.markedSpans){--g;
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continue}else break;if(k.atomic){if(c){g=k.find(0>d?1:-1);h=void 0;if(0>d?k.inclusiveRight:k.inclusiveLeft)g=sf(a,g,-d,g&&g.line==b.line?f:null);if(g&&g.line==b.line&&(h=x(g,c))&&(0>d?0>h:0<h))return jb(a,g,b,d,e)}c=k.find(0>d?-1:1);if(0>d?k.inclusiveLeft:k.inclusiveRight)c=sf(a,c,d,c.line==b.line?f:null);return c?jb(a,c,b,d,e):null}}}return b}function Kd(a,b,c,d,e){d=d||1;b=jb(a,b,c,d,e)||!e&&jb(a,b,c,d,!0)||jb(a,b,c,-d,e)||!e&&jb(a,b,c,-d,!0);return b?b:(a.cantEdit=!0,q(a.first,0))}function sf(a,
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b,c,d){return 0>c&&0==b.ch?b.line>a.first?v(a,q(b.line-1)):null:0<c&&b.ch==(d||t(a,b.line)).text.length?b.line<a.first+a.size-1?q(b.line+1,0):null:new q(b.line,b.ch+c)}function tf(a){a.setSelection(q(a.firstLine(),0),q(a.lastLine()),va)}function uf(a,b,c){var d={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){return d.canceled=!0}};c&&(d.update=function(b,c,g,h){b&&(d.from=v(a,b));c&&(d.to=v(a,c));g&&(d.text=g);void 0!==h&&(d.origin=h)});J(a,"beforeChange",a,d);a.cm&&
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J(a.cm,"beforeChange",a.cm,d);return d.canceled?null:{from:d.from,to:d.to,text:d.text,origin:d.origin}}function kb(a,b,c){if(a.cm){if(!a.cm.curOp)return N(a.cm,kb)(a,b,c);if(a.cm.state.suppressEdits)return}if(ja(a,"beforeChange")||a.cm&&ja(a.cm,"beforeChange"))if(b=uf(a,b,!0),!b)return;if(c=vf&&!c&&lg(a,b.from,b.to))for(var d=c.length-1;0<=d;--d)wf(a,{from:c[d].from,to:c[d].to,text:d?[""]:b.text,origin:b.origin});else wf(a,b)}function wf(a,b){if(1!=b.text.length||""!=b.text[0]||0!=x(b.from,b.to)){var c=
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Ed(a,b);lf(a,b,c,a.cm?a.cm.curOp.id:NaN);Mb(a,b,c,Xc(a,b));var d=[];Ya(a,function(a,c){c||-1!=P(d,a.history)||(xf(a.history,b),d.push(a.history));Mb(a,b,null,Xc(a,b))})}}function Fc(a,b,c){var d=a.cm&&a.cm.state.suppressEdits;if(!d||c){for(var e=a.history,f,g=a.sel,h="undo"==b?e.done:e.undone,k="undo"==b?e.undone:e.done,l=0;l<h.length&&(f=h[l],c?!f.ranges||f.equals(a.sel):f.ranges);l++);if(l!=h.length){for(e.lastOrigin=e.lastSelOrigin=null;;)if(f=h.pop(),f.ranges){Cc(f,k);if(c&&!f.equals(a.sel)){S(a,
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f,{clearRedo:!1});return}g=f}else{if(d){h.push(f);return}break}var m=[];Cc(g,k);k.push({changes:m,generation:e.generation});e.generation=f.generation||++e.maxGeneration;var p=ja(a,"beforeChange")||a.cm&&ja(a.cm,"beforeChange");c=function(d){var c=f.changes[d];c.origin=b;if(p&&!uf(a,c,!1))return h.length=0,{};m.push(Hd(a,c));var e=d?Ed(a,c):y(h);Mb(a,c,e,mf(a,c));!d&&a.cm&&a.cm.scrollIntoView({from:c.from,to:Ea(c)});var g=[];Ya(a,function(a,b){b||-1!=P(g,a.history)||(xf(a.history,c),g.push(a.history));
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Mb(a,c,null,mf(a,c))})};for(d=f.changes.length-1;0<=d;--d)if(e=c(d))return e.v}}}function yf(a,b){if(0!=b&&(a.first+=b,a.sel=new ha(hc(a.sel.ranges,function(a){return new A(q(a.anchor.line+b,a.anchor.ch),q(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){Z(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;d<c.viewTo;d++)Da(a.cm,d,"gutter")}}function Mb(a,b,c,d){if(a.cm&&!a.cm.curOp)return N(a.cm,Mb)(a,b,c,d);if(b.to.line<a.first)yf(a,b.text.length-1-(b.to.line-b.from.line));else if(!(b.from.line>
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a.lastLine())){if(b.from.line<a.first){var e=b.text.length-1-(a.first-b.from.line);yf(a,e);b={from:q(a.first,0),to:q(b.to.line+e,b.to.ch),text:[y(b.text)],origin:b.origin}}e=a.lastLine();b.to.line>e&&(b={from:b.from,to:q(e,t(a,e).text.length),text:[b.text[0]],origin:b.origin});b.removed=Ja(a,b.from,b.to);c||(c=Ed(a,b));a.cm?Ng(a.cm,b,d):Gd(a,b,d);Ec(a,c,va)}}function Ng(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,k=f.line;a.options.lineWrapping||(k=C(ra(t(d,f.line))),d.iter(k,g.line+1,function(a){if(a==
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|
e.maxLine)return h=!0}));-1<d.sel.contains(b.from,b.to)&&ge(a);Gd(d,b,c,Me(a));a.options.lineWrapping||(d.iter(k,f.line+b.text.length,function(a){var b=mc(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0));sg(d,f.line);Jb(a,400);c=b.text.length-(g.line-f.line)-1;b.full?Z(a):f.line!=g.line||1!=b.text.length||ff(a.doc,b)?Z(a,f.line,g.line+1,c):Da(a,f.line,"text");c=ja(a,"changes");if((d=ja(a,"change"))||c)b={from:f,to:g,text:b.text,removed:b.removed,
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origin:b.origin},d&&R(a,"change",a,b),c&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(b);a.display.selForContextMenu=null}function lb(a,b,c,d,e){d||(d=c);0>x(d,c)&&(d=[d,c],c=d[0],d=d[1]);"string"==typeof b&&(b=a.splitLines(b));kb(a,{from:c,to:d,text:b,origin:e})}function zf(a,b,c,d){c<a.line?a.line+=d:b<a.line&&(a.line=b,a.ch=0)}function Af(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e],g=!0;if(f.ranges)for(f.copied||(f=a[e]=f.deepCopy(),f.copied=!0),g=0;g<f.ranges.length;g++)zf(f.ranges[g].anchor,
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|
b,c,d),zf(f.ranges[g].head,b,c,d);else{for(var h=0;h<f.changes.length;++h){var k=f.changes[h];if(c<k.from.line)k.from=q(k.from.line+d,k.from.ch),k.to=q(k.to.line+d,k.to.ch);else if(b<=k.to.line){g=!1;break}}g||(a.splice(0,e+1),e=0)}}}function xf(a,b){var c=b.from.line,d=b.to.line;b=b.text.length-(d-c)-1;Af(a.done,c,d,b);Af(a.undone,c,d,b)}function Nb(a,b,c,d){var e=b,f=b;"number"==typeof b?f=t(a,Math.max(a.first,Math.min(b,a.first+a.size-1))):e=C(b);if(null==e)return null;d(f,e)&&a.cm&&Da(a.cm,e,
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|
c);return f}function Ob(a){this.lines=a;this.parent=null;for(var b=0,c=0;c<a.length;++c)a[c].parent=this,b+=a[c].height;this.height=b}function Pb(a){this.children=a;for(var b=0,c=0,d=0;d<a.length;++d){var e=a[d];b+=e.chunkSize();c+=e.height;e.parent=this}this.size=b;this.height=c;this.parent=null}function Og(a,b,c,d){var e=new Qb(a,c,d),f=a.cm;f&&e.noHScroll&&(f.display.alignWidgets=!0);Nb(a,b,"widget",function(b){var d=b.widgets||(b.widgets=[]);null==e.insertAt?d.push(e):d.splice(Math.min(d.length-
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1,Math.max(0,e.insertAt)),0,e);e.line=b;f&&!Ma(a,b)&&(d=sa(b)<a.scrollTop,qa(b,b.height+Cb(e)),d&&wc(f,e.height),f.curOp.forceUpdate=!0);return!0});f&&R(f,"lineWidgetAdded",f,e,"number"==typeof b?b:C(b));return e}function mb(a,b,c,d,e){if(d&&d.shared)return Pg(a,b,c,d,e);if(a.cm&&!a.cm.curOp)return N(a.cm,mb)(a,b,c,d,e);var f=new Fa(a,e);e=x(b,c);d&&Ia(d,f,!1);if(0<e||0==e&&!1!==f.clearWhenEmpty)return f;f.replacedWith&&(f.collapsed=!0,f.widgetNode=V("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||
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|
f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0));if(f.collapsed){if(ee(a,b.line,b,c,f)||b.line!=c.line&&ee(a,c.line,b,c,f))throw Error("Inserting collapsed marker partially overlapping an existing one");Ba=!0}f.addToHistory&&lf(a,{from:b,to:c,origin:"markText"},a.sel,NaN);var g=b.line,h=a.cm,k;a.iter(g,c.line+1,function(a){h&&f.collapsed&&!h.options.lineWrapping&&ra(a)==h.display.maxLine&&(k=!0);f.collapsed&&g!=b.line&&qa(a,0);var d=new lc(f,g==b.line?
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|
b.ch:null,g==c.line?c.ch:null);a.markedSpans=a.markedSpans?a.markedSpans.concat([d]):[d];d.marker.attachLine(a);++g});f.collapsed&&a.iter(b.line,c.line+1,function(b){Ma(a,b)&&qa(b,0)});f.clearOnEnter&&w(f,"beforeCursorEnter",function(){return f.clear()});f.readOnly&&(vf=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory());f.collapsed&&(f.id=++Bf,f.atomic=!0);if(h){k&&(h.curOp.updateMaxLine=!0);if(f.collapsed)Z(h,b.line,c.line+1);else if(f.className||f.title||f.startStyle||f.endStyle||
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|
|
|
f.css)for(d=b.line;d<=c.line;d++)Da(h,d,"text");f.atomic&&rf(h.doc);R(h,"markerAdded",h,f)}return f}function Pg(a,b,c,d,e){d=Ia(d);d.shared=!1;var f=[mb(a,b,c,d,e)],g=f[0],h=d.widgetNode;Ya(a,function(a){h&&(d.widgetNode=h.cloneNode(!0));f.push(mb(a,v(a,b),v(a,c),d,e));for(var k=0;k<a.linked.length;++k)if(a.linked[k].isParent)return;g=y(f)});return new Rb(f,g)}function Cf(a){return a.findMarks(q(a.first,0),a.clipPos(q(a.lastLine())),function(a){return a.parent})}function Qg(a){for(var b=function(b){b=
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a[b];var d=[b.primary.doc];Ya(b.primary.doc,function(a){return d.push(a)});for(var c=0;c<b.markers.length;c++){var g=b.markers[c];-1==P(d,g.doc)&&(g.parent=null,b.markers.splice(c--,1))}},c=0;c<a.length;c++)b(c)}function Rg(a){var b=this;Df(b);if(!M(b,a)&&!ya(b.display,a)){Y(a);B&&(Ef=+new Date);var c=Ta(b,a,!0),d=a.dataTransfer.files;if(c&&!b.isReadOnly())if(d&&d.length&&window.FileReader&&window.File)for(var e=d.length,f=Array(e),g=0,h=function(a,d){if(!b.options.allowDropFileTypes||-1!=P(b.options.allowDropFileTypes,
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a.type)){var h=new FileReader;h.onload=N(b,function(){var a=h.result;/[\x00-\x08\x0e-\x1f]{2}/.test(a)&&(a="");f[d]=a;++g==e&&(c=v(b.doc,c),a={from:c,to:c,text:b.doc.splitLines(f.join(b.doc.lineSeparator())),origin:"paste"},kb(b.doc,a),of(b.doc,za(c,Ea(a))))});h.readAsText(a)}},k=0;k<e;++k)h(d[k],k);else if(b.state.draggingText&&-1<b.doc.sel.contains(c))b.state.draggingText(a),setTimeout(function(){return b.display.input.focus()},20);else try{if(h=a.dataTransfer.getData("Text")){b.state.draggingText&&
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!b.state.draggingText.copy&&(k=b.listSelections());Ec(b.doc,za(c,c));if(k)for(d=0;d<k.length;++d)lb(b.doc,"",k[d].anchor,k[d].head,"drag");b.replaceSelection(h,"around","paste");b.display.input.focus()}}catch(l){}}}function Df(a){a.display.dragCursor&&(a.display.lineSpace.removeChild(a.display.dragCursor),a.display.dragCursor=null)}function Ff(a){if(document.getElementsByClassName)for(var b=document.getElementsByClassName("CodeMirror"),c=0;c<b.length;c++){var d=b[c].CodeMirror;d&&a(d)}}function Sg(){var a;
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w(window,"resize",function(){null==a&&(a=setTimeout(function(){a=null;Ff(Tg)},100))});w(window,"blur",function(){return Ff(Gb)})}function Tg(a){var b=a.display;if(b.lastWrapHeight!=b.wrapper.clientHeight||b.lastWrapWidth!=b.wrapper.clientWidth)b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize()}function Ug(a){var b=a.split(/-(?!$)/);a=b[b.length-1];for(var c,d,e,f,g=0;g<b.length-1;g++){var h=b[g];if(/^(cmd|meta|m)$/i.test(h))f=!0;else if(/^a(lt)?$/i.test(h))c=
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!0;else if(/^(c|ctrl|control)$/i.test(h))d=!0;else if(/^s(hift)?$/i.test(h))e=!0;else throw Error("Unrecognized modifier name: "+h);}c&&(a="Alt-"+a);d&&(a="Ctrl-"+a);f&&(a="Cmd-"+a);e&&(a="Shift-"+a);return a}function Vg(a){var b={},c;for(c in a)if(a.hasOwnProperty(c)){var d=a[c];if(!/^(name|fallthrough|(de|at)tach)$/.test(c)){if("..."!=d)for(var e=hc(c.split(" "),Ug),f=0;f<e.length;f++){if(f==e.length-1){var g=e.join(" ");var h=d}else g=e.slice(0,f+1).join(" "),h="...";var k=b[g];if(!k)b[g]=h;else if(k!=
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h)throw Error("Inconsistent bindings for "+g);}delete a[c]}}for(var l in b)a[l]=b[l];return a}function nb(a,b,c,d){b=Gc(b);var e=b.call?b.call(a,d):b[a];if(!1===e)return"nothing";if("..."===e)return"multi";if(null!=e&&c(e))return"handled";if(b.fallthrough){if("[object Array]"!=Object.prototype.toString.call(b.fallthrough))return nb(a,b.fallthrough,c,d);for(e=0;e<b.fallthrough.length;e++){var f=nb(a,b.fallthrough[e],c,d);if(f)return f}}}function Gf(a){a="string"==typeof a?a:Ga[a.keyCode];return"Ctrl"==
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a||"Alt"==a||"Shift"==a||"Mod"==a}function Hf(a,b,c){var d=a;b.altKey&&"Alt"!=d&&(a="Alt-"+a);(If?b.metaKey:b.ctrlKey)&&"Ctrl"!=d&&(a="Ctrl-"+a);(If?b.ctrlKey:b.metaKey)&&"Cmd"!=d&&(a="Cmd-"+a);!c&&b.shiftKey&&"Shift"!=d&&(a="Shift-"+a);return a}function Jf(a,b){if(oa&&34==a.keyCode&&a["char"])return!1;var c=Ga[a.keyCode];if(null==c||a.altGraphKey)return!1;3==a.keyCode&&a.code&&(c=a.code);return Hf(c,a,b)}function Gc(a){return"string"==typeof a?Sb[a]:a}function ob(a,b){for(var c=a.doc.sel.ranges,
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d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&0>=x(f.from,y(d).to);){var g=d.pop();if(0>x(g.from,f.from)){f.from=g.from;break}}d.push(f)}ca(a,function(){for(var b=d.length-1;0<=b;b--)lb(a.doc,"",d[b].from,d[b].to,"+delete");fb(a)})}function Ld(a,b,c){b=Zd(a.text,b+c,c);return 0>b||b>a.text.length?null:b}function Md(a,b,c){a=Ld(a,b.ch,c);return null==a?null:new q(b.line,a,0>c?"after":"before")}function Nd(a,b,c,d,e){if(a&&(a=xa(c,b.doc.direction))){a=0>e?y(a):a[0];var f=0>e==(1==a.level)?"after":
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"before";if(0<a.level||"rtl"==b.doc.direction){var g=Qa(b,c);var h=0>e?c.text.length-1:0;var k=ma(b,g,h).top;h=rb(function(a){return ma(b,g,a).top==k},0>e==(1==a.level)?a.from:a.to-1,h);"before"==f&&(h=Ld(c,h,1))}else h=0>e?a.to:a.from;return new q(d,h,f)}return new q(d,0>e?c.text.length:0,0>e?"before":"after")}function Wg(a,b,c,d){var e=xa(b,a.doc.direction);if(!e)return Md(b,c,d);c.ch>=b.text.length?(c.ch=b.text.length,c.sticky="before"):0>=c.ch&&(c.ch=0,c.sticky="after");var f=vb(e,c.ch,c.sticky),
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g=e[f];if("ltr"==a.doc.direction&&0==g.level%2&&(0<d?g.to>c.ch:g.from<c.ch))return Md(b,c,d);var h=function(a,d){return Ld(b,a instanceof q?a.ch:a,d)},k,l=function(d){if(!a.options.lineWrapping)return{begin:0,end:b.text.length};k=k||Qa(a,b);return Le(a,b,k,d)},m=l("before"==c.sticky?h(c,-1):c.ch);if("rtl"==a.doc.direction||1==g.level){var p=1==g.level==0>d,n=h(c,p?1:-1);if(null!=n&&(p?n<=g.to&&n<=m.end:n>=g.from&&n>=m.begin))return new q(c.line,n,p?"before":"after")}g=function(a,b,d){for(var f=function(a,
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b){return b?new q(c.line,h(a,1),"before"):new q(c.line,a,"after")};0<=a&&a<e.length;a+=b){var g=e[a],k=0<b==(1!=g.level),l=k?d.begin:h(d.end,-1);if(g.from<=l&&l<g.to)return f(l,k);l=k?g.from:h(g.to,-1);if(d.begin<=l&&l<d.end)return f(l,k)}};if(f=g(f+d,d,m))return f;m=0<d?m.end:h(m.begin,-1);return null==m||0<d&&m==b.text.length||!(f=g(0<d?0:e.length-1,d,l(m)))?null:f}function Kf(a,b){var c=t(a.doc,b),d=ra(c);d!=c&&(b=C(d));return Nd(!0,a,d,b,1)}function Lf(a,b){var c=Kf(a,b.line),d=t(a.doc,c.line);
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a=xa(d,a.doc.direction);return a&&0!=a[0].level?c:(d=Math.max(0,d.text.search(/\S/)),q(c.line,b.line==c.line&&b.ch<=d&&b.ch?0:d,c.sticky))}function Hc(a,b,c){if("string"==typeof b&&(b=Tb[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)!=Ic}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Ub(a,b,c,d){var e=a.state.keySeq;if(e){if(Gf(b))return"handled";/'$/.test(b)?a.state.keySeq=
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null:Xg.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())});if(Mf(a,e+" "+b,c,d))return!0}return Mf(a,b,c,d)}function Mf(a,b,c,d){a:{for(var e=0;e<a.state.keyMaps.length;e++){var f=nb(b,a.state.keyMaps[e],d,a);if(f){d=f;break a}}d=a.options.extraKeys&&nb(b,a.options.extraKeys,d,a)||nb(b,a.options.keyMap,d,a)}"multi"==d&&(a.state.keySeq=b);"handled"==d&&R(a,"keyHandled",a,b,c);if("handled"==d||"multi"==d)Y(c),vd(a);return!!d}function Nf(a,b){var c=Jf(b,!0);return c?
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b.shiftKey&&!a.state.keySeq?Ub(a,"Shift-"+c,b,function(b){return Hc(a,b,!0)})||Ub(a,c,b,function(b){if("string"==typeof b?/^go[A-Z]/.test(b):b.motion)return Hc(a,b)}):Ub(a,c,b,function(b){return Hc(a,b)}):!1}function Yg(a,b,c){return Ub(a,"'"+c+"'",b,function(b){return Hc(a,b,!0)})}function Of(a){this.curOp.focus=wa();if(!M(this,a)){B&&11>F&&27==a.keyCode&&(a.returnValue=!1);var b=a.keyCode;this.display.shift=16==b||a.shiftKey;var c=Nf(this,a);oa&&(Od=c?b:null,!c&&88==b&&!Zg&&(la?a.metaKey:a.ctrlKey)&&
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this.replaceSelection("",null,"cut"));18!=b||/\bCodeMirror-crosshair\b/.test(this.display.lineDiv.className)||$g(this)}}function $g(a){function b(a){18!=a.keyCode&&a.altKey||(Ua(c,"CodeMirror-crosshair"),ea(document,"keyup",b),ea(document,"mouseover",b))}var c=a.display.lineDiv;Ha(c,"CodeMirror-crosshair");w(document,"keyup",b);w(document,"mouseover",b)}function Pf(a){16==a.keyCode&&(this.doc.sel.shift=!1);M(this,a)}function Qf(a){if(!(ya(this.display,a)||M(this,a)||a.ctrlKey&&!a.altKey||la&&a.metaKey)){var b=
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a.keyCode,c=a.charCode;if(oa&&b==Od)Od=null,Y(a);else if(!oa||a.which&&!(10>a.which)||!Nf(this,a))if(b=String.fromCharCode(null==c?b:c),"\b"!=b&&!Yg(this,a,b))this.display.input.onKeyPress(a)}}function ah(a,b){var c=+new Date;if(Vb&&Vb.compare(c,a,b))return Wb=Vb=null,"triple";if(Wb&&Wb.compare(c,a,b))return Vb=new Pd(c,a,b),Wb=null,"double";Wb=new Pd(c,a,b);Vb=null;return"single"}function Rf(a){var b=this.display;if(!(M(this,a)||b.activeTouch&&b.input.supportsTouch()))if(b.input.ensurePolled(),b.shift=
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a.shiftKey,ya(b,a))T||(b.scroller.draggable=!1,setTimeout(function(){return b.scroller.draggable=!0},100));else if(!Jc(this,a,"gutterClick",!0)){var c=Ta(this,a),d=ie(a),e=c?ah(c,d):"single";window.focus();1==d&&this.state.selectingText&&this.state.selectingText(a);c&&bh(this,d,c,e,a)||(1==d?c?ch(this,c,e,a):(a.target||a.srcElement)==b.scroller&&Y(a):2==d?(c&&Dc(this.doc,c),setTimeout(function(){return b.input.focus()},20)):3==d&&(Qd?Sf(this,a):Qe(this)))}}function bh(a,b,c,d,e){var f="Click";"double"==
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|
|
d?f="Double"+f:"triple"==d&&(f="Triple"+f);return Ub(a,Hf((1==b?"Left":2==b?"Middle":"Right")+f,e),e,function(b){"string"==typeof b&&(b=Tb[b]);if(!b)return!1;var d=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),d=b(a,c)!=Ic}finally{a.state.suppressEdits=!1}return d})}function ch(a,b,c,d){B?setTimeout(Oc(Pe,a),0):a.curOp.focus=wa();var e=a.getOption("configureMouse");e=e?e(a,c,d):{};null==e.unit&&(e.unit=(dh?d.shiftKey&&d.metaKey:d.altKey)?"rectangle":"single"==c?"char":"double"==c?"word":"line");
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|
|
if(null==e.extend||a.doc.extend)e.extend=a.doc.extend||d.shiftKey;null==e.addNew&&(e.addNew=la?d.metaKey:d.ctrlKey);null==e.moveOnDrag&&(e.moveOnDrag=!(la?d.altKey:d.ctrlKey));var f=a.doc.sel,g;a.options.dragDrop&&eh&&!a.isReadOnly()&&"single"==c&&-1<(g=f.contains(b))&&(0>x((g=f.ranges[g]).from(),b)||0<b.xRel)&&(0<x(g.to(),b)||0>b.xRel)?fh(a,d,b,e):gh(a,d,b,e)}function fh(a,b,c,d){var e=a.display,f=!1,g=N(a,function(b){T&&(e.scroller.draggable=!1);a.state.draggingText=!1;ea(e.wrapper.ownerDocument,
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|
|
|
"mouseup",g);ea(e.wrapper.ownerDocument,"mousemove",h);ea(e.scroller,"dragstart",k);ea(e.scroller,"drop",g);f||(Y(b),d.addNew||Dc(a.doc,c,null,null,d.extend),T||B&&9==F?setTimeout(function(){e.wrapper.ownerDocument.body.focus();e.input.focus()},20):e.input.focus())}),h=function(a){f=f||10<=Math.abs(b.clientX-a.clientX)+Math.abs(b.clientY-a.clientY)},k=function(){return f=!0};T&&(e.scroller.draggable=!0);a.state.draggingText=g;g.copy=!d.moveOnDrag;e.scroller.dragDrop&&e.scroller.dragDrop();w(e.wrapper.ownerDocument,
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|
|
|
|
"mouseup",g);w(e.wrapper.ownerDocument,"mousemove",h);w(e.scroller,"dragstart",k);w(e.scroller,"drop",g);Qe(a);setTimeout(function(){return e.input.focus()},20)}function Tf(a,b,c){if("char"==c)return new A(b,b);if("word"==c)return a.findWordAt(b);if("line"==c)return new A(q(b.line,0),v(a.doc,q(b.line+1,0)));a=c(a,b);return new A(a.from,a.to)}function gh(a,b,c,d){function e(b){if(0!=x(r,b))if(r=b,"rectangle"==d.unit){var e=[],f=a.options.tabSize,g=ia(t(k,c.line).text,c.ch,f),h=ia(t(k,b.line).text,
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|
|
|
b.ch,f),m=Math.min(g,h);g=Math.max(g,h);h=Math.min(c.line,b.line);for(var u=Math.min(a.lastLine(),Math.max(c.line,b.line));h<=u;h++){var w=t(k,h).text,U=Pc(w,m,f);m==g?e.push(new A(q(h,U),q(h,U))):w.length>U&&e.push(new A(q(h,U),q(h,Pc(w,g,f))))}e.length||e.push(new A(c,c));S(k,pa(l.ranges.slice(0,p).concat(e),p),{origin:"*mouse",scroll:!1});a.scrollIntoView(b)}else e=n,m=Tf(a,b,d.unit),b=e.anchor,0<x(m.anchor,b)?(f=m.head,b=kc(e.from(),m.anchor)):(f=m.anchor,b=jc(e.to(),m.head)),e=l.ranges.slice(0),
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|
e[p]=hh(a,new A(v(k,b),f)),S(k,pa(e,p),Rd)}function f(b){var c=++y,g=Ta(a,b,!0,"rectangle"==d.unit);if(g)if(0!=x(g,r)){a.curOp.focus=wa();e(g);var l=xd(h,k);(g.line>=l.to||g.line<l.from)&&setTimeout(N(a,function(){y==c&&f(b)}),150)}else{var m=b.clientY<u.top?-20:b.clientY>u.bottom?20:0;m&&setTimeout(N(a,function(){y==c&&(h.scroller.scrollTop+=m,f(b))}),50)}}function g(b){a.state.selectingText=!1;y=Infinity;Y(b);h.input.focus();ea(h.wrapper.ownerDocument,"mousemove",z);ea(h.wrapper.ownerDocument,"mouseup",
|
|
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|
|
B);k.history.lastSelOrigin=null}var h=a.display,k=a.doc;Y(b);var l=k.sel,m=l.ranges;if(d.addNew&&!d.extend){var p=k.sel.contains(c);var n=-1<p?m[p]:new A(c,c)}else n=k.sel.primary(),p=k.sel.primIndex;"rectangle"==d.unit?(d.addNew||(n=new A(c,c)),c=Ta(a,b,!0,!0),p=-1):(b=Tf(a,c,d.unit),n=d.extend?Id(n,b.anchor,b.head,d.extend):b);d.addNew?-1==p?(p=m.length,S(k,pa(m.concat([n]),p),{scroll:!1,origin:"*mouse"})):1<m.length&&m[p].empty()&&"char"==d.unit&&!d.extend?(S(k,pa(m.slice(0,p).concat(m.slice(p+
|
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1)),0),{scroll:!1,origin:"*mouse"}),l=k.sel):Jd(k,p,n,Rd):(p=0,S(k,new ha([n],0),Rd),l=k.sel);var r=c,u=h.wrapper.getBoundingClientRect(),y=0,z=N(a,function(a){ie(a)?f(a):g(a)}),B=N(a,g);a.state.selectingText=B;w(h.wrapper.ownerDocument,"mousemove",z);w(h.wrapper.ownerDocument,"mouseup",B)}function hh(a,b){var c=b.anchor,d=b.head,e=t(a.doc,c.line);if(0==x(c,d)&&c.sticky==d.sticky)return b;e=xa(e);if(!e)return b;var f=vb(e,c.ch,c.sticky),g=e[f];if(g.from!=c.ch&&g.to!=c.ch)return b;var h=f+(g.from==
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|
c.ch==(1!=g.level)?0:1);if(0==h||h==e.length)return b;d.line!=c.line?a=0<(d.line-c.line)*("ltr"==a.doc.direction?1:-1):(a=vb(e,d.ch,d.sticky),f=a-f||(d.ch-c.ch)*(1==g.level?-1:1),a=a==h-1||a==h?0>f:0<f);e=e[h+(a?-1:0)];e=(h=a==(1==e.level))?e.from:e.to;h=h?"after":"before";return c.ch==e&&c.sticky==h?b:new A(new q(c.line,e,h),d)}function Jc(a,b,c,d){if(b.touches){var e=b.touches[0].clientX;var f=b.touches[0].clientY}else try{e=b.clientX,f=b.clientY}catch(k){return!1}if(e>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;
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|
|
d&&Y(b);d=a.display;var g=d.lineDiv.getBoundingClientRect();if(f>g.bottom||!ja(a,c))return ad(b);f-=g.top-d.viewOffset;for(g=0;g<a.options.gutters.length;++g){var h=d.gutters.childNodes[g];if(h&&h.getBoundingClientRect().right>=e)return e=Ka(a.doc,f),J(a,c,a,e,a.options.gutters[g],b),ad(b)}}function Sf(a,b){var c;(c=ya(a.display,b))||(c=ja(a,"gutterContextMenu")?Jc(a,b,"gutterContextMenu",!1):!1);if(!c&&!M(a,b,"contextmenu"))a.display.input.onContextMenu(b)}function Uf(a){a.display.wrapper.className=
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|
a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g," cm-s-");Eb(a)}function Xb(a){af(a);Z(a);Se(a)}function ih(a,b,c){!b!=!(c&&c!=pb)&&(c=a.display.dragFunctions,b=b?w:ea,b(a.display.scroller,"dragstart",c.start),b(a.display.scroller,"dragenter",c.enter),b(a.display.scroller,"dragover",c.over),b(a.display.scroller,"dragleave",c.leave),b(a.display.scroller,"drop",c.drop))}function jh(a){a.options.lineWrapping?(Ha(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth=
|
|
|
|
|
"",a.display.sizerWidth=null):(Ua(a.display.wrapper,"CodeMirror-wrap"),$c(a));ud(a);Z(a);Eb(a);setTimeout(function(){return gb(a)},100)}function G(a,b){var c=this;if(!(this instanceof G))return new G(a,b);this.options=b=b?Ia(b):{};Ia(Vf,b,!1);Dd(b);var d=b.value;"string"==typeof d&&(d=new aa(d,b.mode,null,b.lineSeparator,b.direction));this.doc=d;var e=new G.inputStyles[b.inputStyle](this);a=this.display=new kg(a,d,e);a.wrapper.CodeMirror=this;af(this);Uf(this);b.lineWrapping&&(this.display.wrapper.className+=
|
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|
|
" CodeMirror-wrap");Xe(this);this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Za,keySeq:null,specialChars:null};b.autofocus&&!sb&&a.input.focus();B&&11>F&&setTimeout(function(){return c.display.input.reset(!0)},20);kh(this);Wf||(Sg(),Wf=!0);Wa(this);this.curOp.forceUpdate=!0;gf(this,d);b.autofocus&&!sb||this.hasFocus()?setTimeout(Oc(wd,this),20):Gb(this);for(var f in Kc)if(Kc.hasOwnProperty(f))Kc[f](c,
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b[f],pb);Te(this);b.finishInit&&b.finishInit(this);for(d=0;d<Sd.length;++d)Sd[d](c);Xa(this);T&&b.lineWrapping&&"optimizelegibility"==getComputedStyle(a.lineDiv).textRendering&&(a.lineDiv.style.textRendering="auto")}function kh(a){function b(){d.activeTouch&&(e=setTimeout(function(){return d.activeTouch=null},1E3),f=d.activeTouch,f.end=+new Date)}function c(a,b){if(null==b.left)return!0;var d=b.left-a.left;a=b.top-a.top;return 400<d*d+a*a}var d=a.display;w(d.scroller,"mousedown",N(a,Rf));B&&11>F?
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c=+new Date,d.activeTouch={start:c,moved:!1,prev:300>=c-f.end?f:null},1==b.touches.length&&(d.activeTouch.left=b.touches[0].pageX,d.activeTouch.top=b.touches[0].pageY))});w(d.scroller,"touchmove",function(){d.activeTouch&&(d.activeTouch.moved=!0)});w(d.scroller,"touchend",function(e){var f=d.activeTouch;if(f&&!ya(d,e)&&null!=f.left&&!f.moved&&300>new Date-f.start){var g=a.coordsChar(d.activeTouch,"page");f=!f.prev||c(f,f.prev)?new A(g,g):!f.prev.prev||c(f,f.prev.prev)?a.findWordAt(g):new A(q(g.line,
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b)){var d=Ta(a,b);if(d){var c=document.createDocumentFragment();Oe(a,d,c);a.display.dragCursor||(a.display.dragCursor=u("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),a.display.lineSpace.insertBefore(a.display.dragCursor,a.display.cursorDiv));E(a.display.dragCursor,c)}xb(b)}},start:function(b){if(B&&(!a.state.draggingText||100>+new Date-Ef))xb(b);else if(!M(a,b)&&!ya(a.display,b)&&(b.dataTransfer.setData("Text",a.getSelection()),b.dataTransfer.effectAllowed="copyMove",b.dataTransfer.setDragImage&&
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!Xf)){var d=u("img",null,null,"position: fixed; left: 0; top: 0;");d.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";oa&&(d.width=d.height=1,a.display.wrapper.appendChild(d),d._top=d.offsetTop);b.dataTransfer.setDragImage(d,0,0);oa&&d.parentNode.removeChild(d)}},drop:N(a,Rg),leave:function(b){M(a,b)||Df(a)}};var g=d.input.getField();w(g,"keyup",function(b){return Pf.call(a,b)});w(g,"keydown",N(a,Of));w(g,"keypress",N(a,Qf));w(g,"focus",function(b){return wd(a,b)});
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w(g,"blur",function(b){return Gb(a,b)})}function Yb(a,b,c,d){var e=a.doc,f;null==c&&(c="add");"smart"==c&&(e.mode.indent?f=yb(a,b).state:c="prev");var g=a.options.tabSize,h=t(e,b),k=ia(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var l=h.text.match(/^\s*/)[0];if(!d&&!/\S/.test(h.text)){var m=0;c="not"}else if("smart"==c&&(m=e.mode.indent(f,h.text.slice(l.length),h.text),m==Ic||150<m)){if(!d)return;c="prev"}"prev"==c?m=b>e.first?ia(t(e,b-1).text,null,g):0:"add"==c?m=k+a.options.indentUnit:"subtract"==
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c?m=k-a.options.indentUnit:"number"==typeof c&&(m=k+c);m=Math.max(0,m);c="";d=0;if(a.options.indentWithTabs)for(a=Math.floor(m/g);a;--a)d+=g,c+="\t";d<m&&(c+=Qc(m-d));if(c!=l)return lb(e,c,q(b,0),q(b,l.length),"+input"),h.stateAfter=null,!0;for(g=0;g<e.sel.ranges.length;g++)if(h=e.sel.ranges[g],h.head.line==b&&h.head.ch<l.length){b=q(b,l.length);Jd(e,g,new A(b,b));break}}function Td(a,b,c,d,e){var f=a.doc;a.display.shift=!1;d||(d=f.sel);var g=a.state.pasteIncoming||"paste"==e,h=Ud(b),k=null;if(g&&
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1<d.ranges.length)if(da&&da.text.join("\n")==b){if(0==d.ranges.length%da.text.length){k=[];for(var l=0;l<da.text.length;l++)k.push(f.splitLines(da.text[l]))}}else h.length==d.ranges.length&&a.options.pasteLinesPerSelection&&(k=hc(h,function(a){return[a]}));for(l=d.ranges.length-1;0<=l;l--){var m=d.ranges[l];var p=m.from(),n=m.to();m.empty()&&(c&&0<c?p=q(p.line,p.ch-c):a.state.overwrite&&!g?n=q(n.line,Math.min(t(f,n.line).text.length,n.ch+y(h).length)):da&&da.lineWise&&da.text.join("\n")==b&&(p=n=
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q(p.line,0)));m=a.curOp.updateInput;p={from:p,to:n,text:k?k[l%k.length]:h,origin:e||(g?"paste":a.state.cutIncoming?"cut":"+input")};kb(a.doc,p);R(a,"inputRead",a,p)}b&&!g&&Yf(a,b);fb(a);a.curOp.updateInput=m;a.curOp.typing=!0;a.state.pasteIncoming=a.state.cutIncoming=!1}function Zf(a,b){var c=a.clipboardData&&a.clipboardData.getData("Text");if(c)return a.preventDefault(),b.isReadOnly()||b.options.disableInput||ca(b,function(){return Td(b,c,0,null,"paste")}),!0}function Yf(a,b){if(a.options.electricChars&&
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a.options.smartIndent)for(var c=a.doc.sel,d=c.ranges.length-1;0<=d;d--){var e=c.ranges[d];if(!(100<e.head.ch||d&&c.ranges[d-1].head.line==e.head.line)){var f=a.getModeAt(e.head),g=!1;if(f.electricChars)for(var h=0;h<f.electricChars.length;h++){if(-1<b.indexOf(f.electricChars.charAt(h))){g=Yb(a,e.head.line,"smart");break}}else f.electricInput&&f.electricInput.test(t(a.doc,e.head.line).text.slice(0,e.head.ch))&&(g=Yb(a,e.head.line,"smart"));g&&R(a,"electricInput",a,e.head.line)}}}function $f(a){for(var b=
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[],c=[],d=0;d<a.doc.sel.ranges.length;d++){var e=a.doc.sel.ranges[d].head.line;e={anchor:q(e,0),head:q(e+1,0)};c.push(e);b.push(a.getRange(e.anchor,e.head))}return{text:b,ranges:c}}function ag(a,b){a.setAttribute("autocorrect","off");a.setAttribute("autocapitalize","off");a.setAttribute("spellcheck",!!b)}function bg(){var a=u("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),b=u("div",[a],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");
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T?a.style.width="1000px":a.setAttribute("wrap","off");Zb&&(a.style.border="1px solid black");ag(a);return b}function Vd(a,b,c,d,e){function f(d){var f=e?Wg(a.cm,k,b,c):Md(k,b,c);if(null==f){if(d=!d)d=b.line+c,d<a.first||d>=a.first+a.size?d=!1:(b=new q(d,b.ch,b.sticky),d=k=t(a,d));if(d)b=Nd(e,a.cm,k,b.line,c);else return!1}else b=f;return!0}var g=b,h=c,k=t(a,b.line);if("char"==d)f();else if("column"==d)f(!0);else if("word"==d||"group"==d){var l=null;d="group"==d;for(var m=a.cm&&a.cm.getHelper(b,"wordChars"),
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n=1;for(r=p[0];n<m-1;++n)q=p[n],"+"==q&&"1"==r&&"1"==p[n+1]?p[n]="1":","!=q||r!=p[n+1]||"1"!=r&&"n"!=r||(p[n]=r),r=q;for(n=0;n<m;++n)if(r=p[n],","==r)p[n]="N";else if("%"==r){for(r=n+1;r<m&&"%"==p[r];++r);for(q=n&&"!"==p[n-1]||r<m&&"1"==p[r]?"1":"N";n<r;++n)p[n]=q;n=r-1}n=0;for(r=l;n<m;++n)q=p[n],"L"==r&&"1"==q?p[n]="L":e.test(q)&&(r=q);for(r=0;r<m;++r)if(d.test(p[r])){for(n=r+1;n<m&&d.test(p[n]);++n);q="L"==(r?p[r-1]:l);for(q=q==("L"==(n<m?p[n]:l))?q?"L":"R":l;r<n;++r)p[r]=q;r=n-1}l=[];var t;for(n=
|
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0;n<m;)if(f.test(p[n])){r=n;for(++n;n<m&&f.test(p[n]);++n);l.push(new b(0,r,n))}else{var u=n;r=l.length;for(++n;n<m&&"L"!=p[n];++n);for(q=u;q<n;)if(g.test(p[q])){u<q&&l.splice(r,0,new b(1,u,q));u=q;for(++q;q<n&&g.test(p[q]);++q);l.splice(r,0,new b(2,u,q));u=q}else++q;u<n&&l.splice(r,0,new b(1,u,n))}"ltr"==k&&(1==l[0].level&&(t=h.match(/^\s+/))&&(l[0].from=t[0].length,l.unshift(new b(0,0,t[0].length))),1==y(l).level&&(t=h.match(/\s+$/))&&(y(l).to-=t[0].length,l.push(new b(0,m-t[0].length,m))));return"rtl"==
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k?l.reverse():l}}(),nc=[],w=function(a,b,c){a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent?a.attachEvent("on"+b,c):(a=a._handlers||(a._handlers={}),a[b]=(a[b]||nc).concat(c))},eh=function(){if(B&&9>F)return!1;var a=u("div");return"draggable"in a||"dragDrop"in a}(),bd,hd,Ud=3!="\n\nb".split(/\n/).length?function(a){for(var b=0,c=[],d=a.length;b<=d;){var e=a.indexOf("\n",b);-1==e&&(e=a.length);var f=a.slice(b,"\r"==a.charAt(e-1)?e-1:e),g=f.indexOf("\r");-1!=g?(c.push(f.slice(0,g)),b+=g+
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1):(c.push(f),b=e+1)}return c}:function(a){return a.split(/\r\n?|\n/)},rh=window.getSelection?function(a){try{return a.selectionStart!=a.selectionEnd}catch(b){return!1}}:function(a){try{var b=a.ownerDocument.selection.createRange()}catch(c){}return b&&b.parentElement()==a?0!=b.compareEndPoints("StartToEnd",b):!1},Zg=function(){var a=u("div");if("oncopy"in a)return!0;a.setAttribute("oncopy","return;");return"function"==typeof a.oncopy}(),nd=null,cd={},cb={},db={},K=function(a,b,c){this.pos=this.start=
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0;this.string=a;this.tabSize=b||8;this.lineStart=this.lastColumnPos=this.lastColumnValue=0;this.lineOracle=c};K.prototype.eol=function(){return this.pos>=this.string.length};K.prototype.sol=function(){return this.pos==this.lineStart};K.prototype.peek=function(){return this.string.charAt(this.pos)||void 0};K.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)};K.prototype.eat=function(a){var b=this.string.charAt(this.pos);if("string"==typeof a?b==a:b&&(a.test?
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a.test(b):a(b)))return++this.pos,b};K.prototype.eatWhile=function(a){for(var b=this.pos;this.eat(a););return this.pos>b};K.prototype.eatSpace=function(){for(var a=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>a};K.prototype.skipToEnd=function(){this.pos=this.string.length};K.prototype.skipTo=function(a){a=this.string.indexOf(a,this.pos);if(-1<a)return this.pos=a,!0};K.prototype.backUp=function(a){this.pos-=a};K.prototype.column=function(){this.lastColumnPos<
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this.start&&(this.lastColumnValue=ia(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start);return this.lastColumnValue-(this.lineStart?ia(this.string,this.lineStart,this.tabSize):0)};K.prototype.indentation=function(){return ia(this.string,null,this.tabSize)-(this.lineStart?ia(this.string,this.lineStart,this.tabSize):0)};K.prototype.match=function(a,b,c){if("string"==typeof a){var d=function(a){return c?a.toLowerCase():a},e=this.string.substr(this.pos,
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a.length);if(d(e)==d(a))return!1!==b&&(this.pos+=a.length),!0}else{if((a=this.string.slice(this.pos).match(a))&&0<a.index)return null;a&&!1!==b&&(this.pos+=a[0].length);return a}};K.prototype.current=function(){return this.string.slice(this.start,this.pos)};K.prototype.hideFirstChars=function(a,b){this.lineStart+=a;try{return b()}finally{this.lineStart-=a}};K.prototype.lookAhead=function(a){var b=this.lineOracle;return b&&b.lookAhead(a)};K.prototype.baseToken=function(){var a=this.lineOracle;return a&&
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a.baseToken(this.pos)};var pc=function(a,b){this.state=a;this.lookAhead=b},ta=function(a,b,c,d){this.state=b;this.doc=a;this.line=c;this.maxLookAhead=d||0;this.baseTokens=null;this.baseTokenPos=1};ta.prototype.lookAhead=function(a){var b=this.doc.getLine(this.line+a);null!=b&&a>this.maxLookAhead&&(this.maxLookAhead=a);return b};ta.prototype.baseToken=function(a){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=a;)this.baseTokenPos+=2;var b=this.baseTokens[this.baseTokenPos+
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1];return{type:b&&b.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-a}};ta.prototype.nextLine=function(){this.line++;0<this.maxLookAhead&&this.maxLookAhead--};ta.fromSaved=function(a,b,c){return b instanceof pc?new ta(a,Na(a.mode,b.state),c,b.lookAhead):new ta(a,Na(a.mode,b),c)};ta.prototype.save=function(a){a=!1!==a?Na(this.doc.mode,this.state):this.state;return 0<this.maxLookAhead?new pc(a,this.maxLookAhead):a};var pe=function(a,b,c){this.start=a.start;this.end=a.pos;this.string=
|
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a.current();this.type=b||null;this.state=c},hb=function(a,b,c){this.text=a;ce(this,b);this.height=c?c(this):1};hb.prototype.lineNo=function(){return C(this)};bb(hb);var ug={},tg={},eb=null,Ab=null,De={left:0,right:0,top:0,bottom:0},Sa,ab=function(a,b,c){this.cm=c;var d=this.vert=u("div",[u("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),e=this.horiz=u("div",[u("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(d);a(e);w(d,"scroll",function(){d.clientHeight&&b(d.scrollTop,
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"vertical")});w(e,"scroll",function(){e.clientWidth&&b(e.scrollLeft,"horizontal")});this.checkedZeroWidth=!1;B&&8>F&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};ab.prototype.update=function(a){var b=a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;c?(this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0",this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+(a.viewHeight-(b?d:0)))+"px"):(this.vert.style.display=
|
|
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|
|
"",this.vert.firstChild.style.height="0");b?(this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px",this.horiz.firstChild.style.width=Math.max(0,a.scrollWidth-a.clientWidth+(a.viewWidth-a.barLeft-(c?d:0)))+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0");!this.checkedZeroWidth&&0<a.clientHeight&&(0==d&&this.zeroWidthHack(),this.checkedZeroWidth=!0);return{right:c?d:0,bottom:b?d:0}};ab.prototype.setScrollLeft=function(a){this.horiz.scrollLeft!=
|
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|
|
a&&(this.horiz.scrollLeft=a);this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")};ab.prototype.setScrollTop=function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a);this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")};ab.prototype.zeroWidthHack=function(){this.horiz.style.height=this.vert.style.width=la&&!ph?"12px":"18px";this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none";this.disableHoriz=new Za;this.disableVert=new Za};ab.prototype.enableZeroWidthBar=
|
|
|
|
|
function(a,b,c){function d(){var e=a.getBoundingClientRect();("vert"==c?document.elementFromPoint(e.right-1,(e.top+e.bottom)/2):document.elementFromPoint((e.right+e.left)/2,e.bottom-1))!=a?a.style.pointerEvents="none":b.set(1E3,d)}a.style.pointerEvents="auto";b.set(1E3,d)};ab.prototype.clear=function(){var a=this.horiz.parentNode;a.removeChild(this.horiz);a.removeChild(this.vert)};var cc=function(){};cc.prototype.update=function(){return{bottom:0,right:0}};cc.prototype.setScrollLeft=function(){};
|
|
|
|
|
cc.prototype.setScrollTop=function(){};cc.prototype.clear=function(){};var Ye={"native":ab,"null":cc},Fg=0,yc=function(a,b,c){var d=a.display;this.viewport=b;this.visible=xd(d,a.doc,b);this.editorIsHidden=!d.wrapper.offsetWidth;this.wrapperHeight=d.wrapper.clientHeight;this.wrapperWidth=d.wrapper.clientWidth;this.oldDisplayWidth=Oa(a);this.force=c;this.dims=md(a);this.events=[]};yc.prototype.signal=function(a,b){ja(a,b)&&this.events.push(arguments)};yc.prototype.finish=function(){for(var a=0;a<this.events.length;a++)J.apply(null,
|
|
|
|
|
this.events[a])};var Ac=0,fa=null;B?fa=-.53:Aa?fa=15:rc?fa=-.7:Xf&&(fa=-1/3);var ha=function(a,b){this.ranges=a;this.primIndex=b};ha.prototype.primary=function(){return this.ranges[this.primIndex]};ha.prototype.equals=function(a){if(a==this)return!0;if(a.primIndex!=this.primIndex||a.ranges.length!=this.ranges.length)return!1;for(var b=0;b<this.ranges.length;b++){var c=this.ranges[b],d=a.ranges[b];if(!Vc(c.anchor,d.anchor)||!Vc(c.head,d.head))return!1}return!0};ha.prototype.deepCopy=function(){for(var a=
|
|
|
|
|
[],b=0;b<this.ranges.length;b++)a[b]=new A(Wc(this.ranges[b].anchor),Wc(this.ranges[b].head));return new ha(a,this.primIndex)};ha.prototype.somethingSelected=function(){for(var a=0;a<this.ranges.length;a++)if(!this.ranges[a].empty())return!0;return!1};ha.prototype.contains=function(a,b){b||(b=a);for(var c=0;c<this.ranges.length;c++){var d=this.ranges[c];if(0<=x(b,d.from())&&0>=x(a,d.to()))return c}return-1};var A=function(a,b){this.anchor=a;this.head=b};A.prototype.from=function(){return kc(this.anchor,
|
|
|
|
|
this.head)};A.prototype.to=function(){return jc(this.anchor,this.head)};A.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};Ob.prototype={chunkSize:function(){return this.lines.length},removeInner:function(a,b){for(var c=a,d=a+b;c<d;++c){var e=this.lines[c];this.height-=e.height;var f=e;f.parent=null;be(f);R(e,"delete")}this.lines.splice(a,b)},collapse:function(a){a.push.apply(a,this.lines)},insertInner:function(a,b,c){this.height+=c;this.lines=this.lines.slice(0,
|
|
|
|
|
a).concat(b).concat(this.lines.slice(a));for(a=0;a<b.length;++a)b[a].parent=this},iterN:function(a,b,c){for(b=a+b;a<b;++a)if(c(this.lines[a]))return!0}};Pb.prototype={chunkSize:function(){return this.size},removeInner:function(a,b){this.size-=b;for(var c=0;c<this.children.length;++c){var d=this.children[c],e=d.chunkSize();if(a<e){var f=Math.min(b,e-a),g=d.height;d.removeInner(a,f);this.height-=g-d.height;e==f&&(this.children.splice(c--,1),d.parent=null);if(0==(b-=f))break;a=0}else a-=e}25>this.size-
|
|
|
|
|
b&&(1<this.children.length||!(this.children[0]instanceof Ob))&&(a=[],this.collapse(a),this.children=[new Ob(a)],this.children[0].parent=this)},collapse:function(a){for(var b=0;b<this.children.length;++b)this.children[b].collapse(a)},insertInner:function(a,b,c){this.size+=b.length;this.height+=c;for(var d=0;d<this.children.length;++d){var e=this.children[d],f=e.chunkSize();if(a<=f){e.insertInner(a,b,c);if(e.lines&&50<e.lines.length){for(b=a=e.lines.length%25+25;b<e.lines.length;)c=new Ob(e.lines.slice(b,
|
|
|
|
|
b+=25)),e.height-=c.height,this.children.splice(++d,0,c),c.parent=this;e.lines=e.lines.slice(0,a);this.maybeSpill()}break}a-=f}},maybeSpill:function(){if(!(10>=this.children.length)){var a=this;do{var b=a.children.splice(a.children.length-5,5);b=new Pb(b);if(a.parent){a.size-=b.size;a.height-=b.height;var c=P(a.parent.children,a);a.parent.children.splice(c+1,0,b)}else c=new Pb(a.children),c.parent=a,a.children=[c,b],a=c;b.parent=a.parent}while(10<a.children.length);a.parent.maybeSpill()}},iterN:function(a,
|
|
|
|
|
b,c){for(var d=0;d<this.children.length;++d){var e=this.children[d],f=e.chunkSize();if(a<f){f=Math.min(b,f-a);if(e.iterN(a,f,c))return!0;if(0==(b-=f))break;a=0}else a-=f}}};var Qb=function(a,b,c){if(c)for(var d in c)c.hasOwnProperty(d)&&(this[d]=c[d]);this.doc=a;this.node=b};Qb.prototype.clear=function(){var a=this.doc.cm,b=this.line.widgets,c=this.line,d=C(c);if(null!=d&&b){for(var e=0;e<b.length;++e)b[e]==this&&b.splice(e--,1);b.length||(c.widgets=null);var f=Cb(this);qa(c,Math.max(0,c.height-f));
|
|
|
|
|
a&&(ca(a,function(){var b=-f;sa(c)<(a.curOp&&a.curOp.scrollTop||a.doc.scrollTop)&&wc(a,b);Da(a,d,"widget")}),R(a,"lineWidgetCleared",a,this,d))}};Qb.prototype.changed=function(){var a=this,b=this.height,c=this.doc.cm,d=this.line;this.height=null;var e=Cb(this)-b;e&&(qa(d,d.height+e),c&&ca(c,function(){c.curOp.forceUpdate=!0;sa(d)<(c.curOp&&c.curOp.scrollTop||c.doc.scrollTop)&&wc(c,e);R(c,"lineWidgetChanged",c,a,C(d))}))};bb(Qb);var Bf=0,Fa=function(a,b){this.lines=[];this.type=b;this.doc=a;this.id=
|
|
|
|
|
++Bf};Fa.prototype.clear=function(){if(!this.explicitlyCleared){var a=this.doc.cm,b=a&&!a.curOp;b&&Wa(a);if(ja(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=ub(f.markedSpans,this);a&&!this.collapsed?Da(a,C(f),"text"):a&&(null!=g.to&&(d=C(f)),null!=g.from&&(c=C(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&&!Ma(this.doc,
|
|
|
|
|
f)&&a&&qa(f,Ra(a.display))}if(a&&this.collapsed&&!a.options.lineWrapping)for(e=0;e<this.lines.length;++e)f=ra(this.lines[e]),g=mc(f),g>a.display.maxLineLength&&(a.display.maxLine=f,a.display.maxLineLength=g,a.display.maxLineChanged=!0);null!=c&&a&&this.collapsed&&Z(a,c,d+1);this.lines.length=0;this.explicitlyCleared=!0;this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,a&&rf(a.doc));a&&R(a,"markerCleared",a,this,c,d);b&&Xa(a);this.parent&&this.parent.clear()}};Fa.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=ub(f.markedSpans,this);if(null!=g.from&&(c=q(b?f:C(f),g.from),-1==a))return c;if(null!=g.to&&(d=q(b?f:C(f),g.to),1==a))return d}return c&&{from:c,to:d}};Fa.prototype.changed=function(){var a=this,b=this.find(-1,!0),c=this,d=this.doc.cm;b&&d&&ca(d,function(){var e=b.line,f=C(b.line);if(f=ld(d,f))Ee(f),d.curOp.selectionChanged=d.curOp.forceUpdate=!0;d.curOp.updateMaxLine=!0;Ma(c.doc,e)||null==c.height||(f=
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|
|
|
|
c.height,c.height=null,(f=Cb(c)-f)&&qa(e,e.height+f));R(d,"markerChanged",d,a)})};Fa.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&-1!=P(b.maybeHiddenMarkers,this)||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)};Fa.prototype.detachLine=function(a){this.lines.splice(P(this.lines,a),1);!this.lines.length&&this.doc.cm&&(a=this.doc.cm.curOp,(a.maybeHiddenMarkers||(a.maybeHiddenMarkers=[])).push(this))};
|
|
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|
|
bb(Fa);var Rb=function(a,b){this.markers=a;this.primary=b;for(b=0;b<a.length;++b)a[b].parent=this};Rb.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")}};Rb.prototype.find=function(a,b){return this.primary.find(a,b)};bb(Rb);var sh=0,aa=function(a,b,c,d,e){if(!(this instanceof aa))return new aa(a,b,c,d,e);null==c&&(c=0);Pb.call(this,[new Ob([new hb("",null)])]);this.first=c;this.scrollTop=this.scrollLeft=
|
|
|
|
|
0;this.cantEdit=!1;this.cleanGeneration=1;this.modeFrontier=this.highlightFrontier=c;c=q(c,0);this.sel=za(c);this.history=new Bc(null);this.id=++sh;this.modeOption=b;this.lineSep=d;this.direction="rtl"==e?"rtl":"ltr";this.extend=!1;"string"==typeof a&&(a=this.splitLines(a));Gd(this,{from:c,to:c,text:a});S(this,za(c),va)};aa.prototype=Xd(Pb.prototype,{constructor:aa,iter:function(a,b,c){c?this.iterN(a-this.first,b-a,c):this.iterN(this.first,this.first+this.size,a)},insert:function(a,b){for(var c=0,
|
|
|
|
|
d=0;d<b.length;++d)c+=b[d].height;this.insertInner(a-this.first,b,c)},remove:function(a,b){this.removeInner(a-this.first,b)},getValue:function(a){var b=Tc(this,this.first,this.first+this.size);return!1===a?b:b.join(a||this.lineSeparator())},setValue:O(function(a){var b=q(this.first,0),c=this.first+this.size-1;kb(this,{from:b,to:q(c,t(this,c).text.length),text:this.splitLines(a),origin:"setValue",full:!0},!0);this.cm&&Hb(this.cm,0,0);S(this,za(b),va)}),replaceRange:function(a,b,c,d){b=v(this,b);c=
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|
|
|
c?v(this,c):b;lb(this,a,b,c,d)},getRange:function(a,b,c){a=Ja(this,v(this,a),v(this,b));return!1===c?a:a.join(c||this.lineSeparator())},getLine:function(a){return(a=this.getLineHandle(a))&&a.text},getLineHandle:function(a){if(tb(this,a))return t(this,a)},getLineNumber:function(a){return C(a)},getLineHandleVisualStart:function(a){"number"==typeof a&&(a=t(this,a));return ra(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-
|
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|
|
1},clipPos:function(a){return v(this,a)},getCursor:function(a){var b=this.sel.primary();return null==a||"head"==a?b.head:"anchor"==a?b.anchor:"end"==a||"to"==a||!1===a?b.to():b.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:O(function(a,b,c){a=v(this,"number"==typeof a?q(a,b||0):a);S(this,za(a,null),c)}),setSelection:O(function(a,b,c){var d=v(this,a);a=v(this,b||a);S(this,za(d,a),c)}),extendSelection:O(function(a,
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|
|
b,c){Dc(this,v(this,a),b&&v(this,b),c)}),extendSelections:O(function(a,b){nf(this,$d(this,a),b)}),extendSelectionsBy:O(function(a,b){a=hc(this.sel.ranges,a);nf(this,$d(this,a),b)}),setSelections:O(function(a,b,c){if(a.length){for(var d=[],e=0;e<a.length;e++)d[e]=new A(v(this,a[e].anchor),v(this,a[e].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex));S(this,pa(d,b),c)}}),addSelection:O(function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new A(v(this,a),v(this,b||a)));S(this,pa(d,d.length-
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1),c)}),getSelection:function(a){for(var b=this.sel.ranges,c,d=0;d<b.length;d++){var e=Ja(this,b[d].from(),b[d].to());c=c?c.concat(e):e}return!1===a?c:c.join(a||this.lineSeparator())},getSelections:function(a){for(var b=[],c=this.sel.ranges,d=0;d<c.length;d++){var e=Ja(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:O(function(a,
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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=q(this.first,0);for(f=0;f<d.length;f++){var h=d[f];g=ef(h.from,c,e);var k=ef(Ea(h),c,e);c=h.to;e=k;"around"==b?(h=this.sel.ranges[f],h=0>x(h.head,h.anchor),a[f]=new A(h?k:g,h?g:k)):a[f]=new A(g,g)}a=new ha(a,this.sel.primIndex)}b=a;for(a=d.length-1;0<=a;a--)kb(this,d[a]);b?of(this,b):this.cm&&fb(this.cm)}),undo:O(function(){Fc(this,
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|
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"undo")}),redo:O(function(){Fc(this,"redo")}),undoSelection:O(function(){Fc(this,"undo",!0)}),redoSelection:O(function(){Fc(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 Bc(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=
|
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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:ib(this.history.done),undone:ib(this.history.undone)}},setHistory:function(a){var b=this.history=new Bc(this.history.maxGeneration);b.done=ib(a.done.slice(0),null,!0);b.undone=ib(a.undone.slice(0),null,!0)},setGutterMarker:O(function(a,
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b,c){return Nb(this,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});d[b]=c;!c&&Yd(d)&&(a.gutterMarkers=null);return!0})}),clearGutter:O(function(a){var b=this;this.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&Nb(b,c,"gutter",function(){c.gutterMarkers[a]=null;Yd(c.gutterMarkers)&&(c.gutterMarkers=null);return!0})})}),lineInfo:function(a){if("number"==typeof a){if(!tb(this,a))return null;var b=a;a=t(this,a);if(!a)return null}else if(b=C(a),null==b)return null;return{line:b,
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handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},addLineClass:O(function(a,b,c){return Nb(this,a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass";if(a[d]){if(z(c).test(a[d]))return!1;a[d]+=" "+c}else a[d]=c;return!0})}),removeLineClass:O(function(a,b,c){return Nb(this,a,"gutter"==b?"gutter":"class",function(a){var d="text"==b?"textClass":
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"background"==b?"bgClass":"gutter"==b?"gutterClass":"wrapClass",f=a[d];if(f)if(null==c)a[d]=null;else{var g=f.match(z(c));if(!g)return!1;var h=g.index+g[0].length;a[d]=f.slice(0,g.index)+(g.index&&h!=f.length?" ":"")+f.slice(h)||null}else return!1;return!0})}),addLineWidget:O(function(a,b,c){return Og(this,a,b,c)}),removeLineWidget:function(a){a.clear()},markText:function(a,b,c){return mb(this,v(this,a),v(this,b),c,c&&c.type||"range")},setBookmark:function(a,b){b={replacedWith:b&&(null==b.nodeType?
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b.widget:b),insertLeft:b&&b.insertLeft,clearWhenEmpty:!1,shared:b&&b.shared,handleMouseEvents:b&&b.handleMouseEvents};a=v(this,a);return mb(this,a,a,b,"bookmark")},findMarksAt:function(a){a=v(this,a);var b=[],c=t(this,a.line).markedSpans;if(c)for(var d=0;d<c.length;++d){var e=c[d];(null==e.from||e.from<=a.ch)&&(null==e.to||e.to>=a.ch)&&b.push(e.marker.parent||e.marker)}return b},findMarks:function(a,b,c){a=v(this,a);b=v(this,b);var d=[],e=a.line;this.iter(a.line,b.line+1,function(f){if(f=f.markedSpans)for(var g=
|
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0;g<f.length;g++){var h=f[g];null!=h.to&&e==a.line&&a.ch>=h.to||null==h.from&&e!=a.line||null!=h.from&&e==b.line&&h.from>=b.ch||c&&!c(h.marker)||d.push(h.marker.parent||h.marker)}++e});return d},getAllMarks:function(){var a=[];this.iter(function(b){if(b=b.markedSpans)for(var c=0;c<b.length;++c)null!=b[c].from&&a.push(b[c].marker)});return a},posFromIndex:function(a){var b,c=this.first,d=this.lineSeparator().length;this.iter(function(e){e=e.text.length+d;if(e>a)return b=a,!0;a-=e;++c});return v(this,
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q(c,b))},indexFromPos:function(a){a=v(this,a);var b=a.ch;if(a.line<this.first||0>a.ch)return 0;var c=this.lineSeparator().length;this.iter(this.first,a.line,function(a){b+=a.text.length+c});return b},copy:function(a){var b=new aa(Tc(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);b.scrollTop=this.scrollTop;b.scrollLeft=this.scrollLeft;b.sel=this.sel;b.extend=!1;a&&(b.history.undoDepth=this.history.undoDepth,b.setHistory(this.getHistory()));return b},linkedDoc:function(a){a||
|
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(a={});var b=this.first,c=this.first+this.size;null!=a.from&&a.from>b&&(b=a.from);null!=a.to&&a.to<c&&(c=a.to);b=new aa(Tc(this,b,c),a.mode||this.modeOption,b,this.lineSep,this.direction);a.sharedHist&&(b.history=this.history);(this.linked||(this.linked=[])).push({doc:b,sharedHist:a.sharedHist});b.linked=[{doc:this,isParent:!0,sharedHist:a.sharedHist}];a=Cf(this);for(c=0;c<a.length;c++){var d=a[c],e=d.find(),f=b.clipPos(e.from);e=b.clipPos(e.to);x(f,e)&&(f=mb(b,f,e,d.primary,d.primary.type),d.markers.push(f),
|
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|
|
f.parent=d)}return b},unlinkDoc:function(a){a instanceof G&&(a=a.doc);if(this.linked)for(var b=0;b<this.linked.length;++b)if(this.linked[b].doc==a){this.linked.splice(b,1);a.unlinkDoc(this);Qg(Cf(this));break}if(a.history==this.history){var c=[a.id];Ya(a,function(a){return c.push(a.id)},!0);a.history=new Bc(null);a.history.done=ib(this.history.done,c);a.history.undone=ib(this.history.undone,c)}},iterLinkedDocs:function(a){Ya(this,a)},getMode:function(){return this.mode},getEditor:function(){return this.cm},
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|
splitLines:function(a){return this.lineSep?a.split(this.lineSep):Ud(a)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:O(function(a){"rtl"!=a&&(a="ltr");a!=this.direction&&(this.direction=a,this.iter(function(a){return a.order=null}),this.cm&&Kg(this.cm))})});aa.prototype.eachLine=aa.prototype.iter;for(var Ef=0,Wf=!1,Ga={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",
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|
37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},dc=0;10>dc;dc++)Ga[dc+48]=Ga[dc+96]=String(dc);for(var Mc=65;90>=Mc;Mc++)Ga[Mc]=
|
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|
|
String.fromCharCode(Mc);for(var ec=1;12>=ec;ec++)Ga[ec+111]=Ga[ec+63235]="F"+ec;var Sb={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",
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|
"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",
|
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|
"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",
|
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|
"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",
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|
"Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]}};Sb["default"]=la?Sb.macDefault:Sb.pcDefault;var Tb={selectAll:tf,singleSelection:function(a){return a.setSelection(a.getCursor("anchor"),a.getCursor("head"),va)},killLine:function(a){return ob(a,function(b){if(b.empty()){var c=t(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:q(b.head.line+
|
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|
|
1,0)}:{from:b.head,to:q(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){return ob(a,function(b){return{from:q(b.from().line,0),to:v(a.doc,q(b.to().line+1,0))}})},delLineLeft:function(a){return ob(a,function(a){return{from:q(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){return ob(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 ob(a,function(b){var c=
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|
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(q(a.firstLine(),0))},goDocEnd:function(a){return a.extendSelection(q(a.lastLine()))},goLineStart:function(a){return a.extendSelectionsBy(function(b){return Kf(a,
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|
b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){return a.extendSelectionsBy(function(b){return Lf(a,b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){return a.extendSelectionsBy(function(b){b=b.head.line;var c=t(a.doc,b);var d=c;for(var e;e=La(d,!1);)d=e.find(1,!0).line;d!=c&&(b=C(d));return Nd(!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+
|
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|
|
100,top:b},"div")},bc)},goLineLeft:function(a){return a.extendSelectionsBy(function(b){b=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:b},"div")},bc)},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/)?Lf(a,b.head):c},bc)},goLineUp:function(a){return a.moveV(-1,"line")},goLineDown:function(a){return a.moveV(1,"line")},goPageUp:function(a){return a.moveV(-1,
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|
"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,
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|
|
"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")},
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|
|
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=ia(a.getLine(f.line),f.ch,d);b.push(Qc(d-f%d))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){return ca(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++)if(b[d].empty()){var e=b[d].head,f=t(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new q(e.line,e.ch-1)),0<e.ch)e=
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|
new q(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),q(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=t(a.doc,e.line-1).text;g&&(e=new q(e.line,1),a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),q(e.line-1,g.length-1),e,"+transpose"))}c.push(new A(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){return ca(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");
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|
b=a.listSelections();for(c=0;c<b.length;c++)a.indentLine(b[c].from().line,null,!0);fb(a)})},openLine:function(a){return a.replaceSelection("\n","start")},toggleOverwrite:function(a){return a.toggleOverwrite()}},Xg=new Za,Od=null,Pd=function(a,b,c){this.time=a;this.pos=b;this.button=c};Pd.prototype.compare=function(a,b,c){return this.time+400>a&&0==x(b,this.pos)&&c==this.button};var Wb,Vb,pb={toString:function(){return"CodeMirror.Init"}},Vf={},Kc={};G.defaults=Vf;G.optionHandlers=Kc;var Sd=[];G.defineInitHook=
|
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|
|
function(a){return Sd.push(a)};var da=null,D=function(a){this.cm=a;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new Za;this.composing=null;this.gracePeriod=!1;this.readDOMTimeout=null};D.prototype.init=function(a){function b(a){if(!M(e,a)){if(e.somethingSelected())da={lineWise:!1,text:e.getSelections()},"cut"==a.type&&e.replaceSelection("",null,"cut");else if(e.options.lineWiseCopyCut){var b=$f(e);da={lineWise:!0,text:b.text};"cut"==a.type&&e.operation(function(){e.setSelections(b.ranges,
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|
|
|
0,va);e.replaceSelection("",null,"cut")})}else return;if(a.clipboardData){a.clipboardData.clearData();var c=da.text.join("\n");a.clipboardData.setData("Text",c);if(a.clipboardData.getData("Text")==c){a.preventDefault();return}}var g=bg();a=g.firstChild;e.display.lineSpace.insertBefore(g,e.display.lineSpace.firstChild);a.value=da.text.join("\n");var m=document.activeElement;ac(a);setTimeout(function(){e.display.lineSpace.removeChild(g);m.focus();m==f&&d.showPrimarySelection()},50)}}var c=this,d=this,
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|
|
e=d.cm,f=d.div=a.lineDiv;ag(f,e.options.spellcheck);w(f,"paste",function(a){M(e,a)||Zf(a,e)||11>=F&&setTimeout(N(e,function(){return c.updateFromDOM()}),20)});w(f,"compositionstart",function(a){c.composing={data:a.data,done:!1}});w(f,"compositionupdate",function(a){c.composing||(c.composing={data:a.data,done:!1})});w(f,"compositionend",function(a){c.composing&&(a.data!=c.composing.data&&c.readFromDOMSoon(),c.composing.done=!0)});w(f,"touchstart",function(){return d.forceCompositionEnd()});w(f,"input",
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|
|
|
function(){c.composing||c.readFromDOMSoon()});w(f,"copy",b);w(f,"cut",b)};D.prototype.prepareSelection=function(){var a=Ne(this.cm,!1);a.focus=this.cm.state.focused;return a};D.prototype.showSelection=function(a,b){a&&this.cm.display.view.length&&((a.focus||b)&&this.showPrimarySelection(),this.showMultipleSelections(a))};D.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||
|
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|
|
|
c.line<b.display.viewFrom)a.removeAllRanges();else{var e=Lc(b,a.anchorNode,a.anchorOffset),f=Lc(b,a.focusNode,a.focusOffset);if(!e||e.bad||!f||f.bad||0!=x(kc(e,f),d)||0!=x(jc(e,f),c))if(e=b.display.view,d=d.line>=b.display.viewFrom&&dg(b,d)||{node:e[0].measure.map[2],offset:0},c=c.line<b.display.viewTo&&dg(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){e=a.rangeCount&&a.getRangeAt(0);try{var g=zb(d.node,d.offset,
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|
|
c.offset,c.node)}catch(h){}g&&(!Aa&&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):Aa&&this.startGracePeriod());this.rememberSelection()}else a.removeAllRanges()}};D.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=
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|
!0})},20)};D.prototype.showMultipleSelections=function(a){E(this.cm.display.cursorDiv,a.cursors);E(this.cm.display.selectionDiv,a.selection)};D.prototype.rememberSelection=function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode;this.lastAnchorOffset=a.anchorOffset;this.lastFocusNode=a.focusNode;this.lastFocusOffset=a.focusOffset};D.prototype.selectionInEditor=function(){var a=window.getSelection();if(!a.rangeCount)return!1;a=a.getRangeAt(0).commonAncestorContainer;return ka(this.div,
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|
a)};D.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())};D.prototype.blur=function(){this.div.blur()};D.prototype.getField=function(){return this.div};D.prototype.supportsTouch=function(){return!0};D.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():ca(this.cm,
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|
function(){return b.cm.curOp.selectionChanged=!0});this.polling.set(this.cm.options.pollInterval,a)};D.prototype.selectionChanged=function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset};D.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(),b=this.cm;if(sc&&rc&&this.cm.options.gutters.length&&
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|
|
lh(a.anchorNode))this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();else if(!this.composing){this.rememberSelection();var c=Lc(b,a.anchorNode,a.anchorOffset),d=Lc(b,a.focusNode,a.focusOffset);c&&d&&ca(b,function(){S(b.doc,za(c,d),va);if(c.bad||d.bad)b.curOp.selectionChanged=!0})}}};D.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var a=this.cm,b=a.display,c=a.doc.sel.primary(),
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|
d=c.from(),e=c.to();0==d.ch&&d.line>a.firstLine()&&(d=q(d.line-1,t(a.doc,d.line-1).length));e.ch==t(a.doc,e.line).text.length&&e.line<a.lastLine()&&(e=q(e.line+1,0));if(d.line<b.viewFrom||e.line>b.viewTo-1)return!1;var f;d.line==b.viewFrom||0==(f=Pa(a,d.line))?(c=C(b.view[0].line),f=b.view[0].node):(c=C(b.view[f].line),f=b.view[f-1].node.nextSibling);var g=Pa(a,e.line);g==b.view.length-1?(e=b.viewTo-1,b=b.lineDiv.lastChild):(e=C(b.view[g+1].line)-1,b=b.view[g+1].node.previousSibling);if(!f)return!1;
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|
b=a.doc.splitLines(mh(a,f,b,c,e));for(f=Ja(a.doc,q(c,0),q(e,t(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;var h=0;g=0;for(var 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>
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|
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=q(c,h);c=q(e,f.length?y(f).length-g:0);if(1<b.length||b[0]||x(d,c))return lb(a.doc,b,d,c,"+input"),!0};D.prototype.ensurePolled=function(){this.forceCompositionEnd()};D.prototype.reset=function(){this.forceCompositionEnd()};D.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=
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|
null,this.updateFromDOM(),this.div.blur(),this.div.focus())};D.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))};D.prototype.updateFromDOM=function(){var a=this;!this.cm.isReadOnly()&&this.pollContent()||ca(this.cm,function(){return Z(a.cm)})};D.prototype.setUneditable=function(a){a.contentEditable="false"};D.prototype.onKeyPress=
|
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|
|
|
function(a){0==a.charCode||this.composing||(a.preventDefault(),this.cm.isReadOnly()||N(this.cm,Td)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0))};D.prototype.readOnlyChanged=function(a){this.div.contentEditable=String("nocursor"!=a)};D.prototype.onContextMenu=function(){};D.prototype.resetPosition=function(){};D.prototype.needsContentAttribute=!0;var L=function(a){this.cm=a;this.prevInput="";this.pollingFast=!1;this.polling=new Za;this.hasSelection=!1;this.composing=null};
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|
L.prototype.init=function(a){function b(a){if(!M(e,a)){if(e.somethingSelected())da={lineWise:!1,text:e.getSelections()};else if(e.options.lineWiseCopyCut){var b=$f(e);da={lineWise:!0,text:b.text};"cut"==a.type?e.setSelections(b.ranges,null,va):(d.prevInput="",f.value=b.text.join("\n"),ac(f))}else return;"cut"==a.type&&(e.state.cutIncoming=!0)}}var c=this,d=this,e=this.cm;this.createField(a);var f=this.textarea;a.wrapper.insertBefore(this.wrapper,a.wrapper.firstChild);Zb&&(f.style.width="0px");w(f,
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|
"input",function(){B&&9<=F&&c.hasSelection&&(c.hasSelection=null);d.poll()});w(f,"paste",function(a){M(e,a)||Zf(a,e)||(e.state.pasteIncoming=!0,d.fastPoll())});w(f,"cut",b);w(f,"copy",b);w(a.scroller,"paste",function(b){ya(a,b)||M(e,b)||(e.state.pasteIncoming=!0,d.focus())});w(a.lineSpace,"selectstart",function(b){ya(a,b)||Y(b)});w(f,"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"})}});
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w(f,"compositionend",function(){d.composing&&(d.poll(),d.composing.range.clear(),d.composing=null)})};L.prototype.createField=function(a){this.wrapper=bg();this.textarea=this.wrapper.firstChild};L.prototype.prepareSelection=function(){var a=this.cm,b=a.display,c=a.doc,d=Ne(a);if(a.options.moveInputWithCursor){a=na(a,c.sel.primary().head,"div");c=b.wrapper.getBoundingClientRect();var e=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,a.top+e.top-c.top));d.teLeft=
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|
Math.max(0,Math.min(b.wrapper.clientWidth-10,a.left+e.left-c.left))}return d};L.prototype.showSelection=function(a){var b=this.cm.display;E(b.cursorDiv,a.cursors);E(b.selectionDiv,a.selection);null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=a.teLeft+"px")};L.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&&ac(this.textarea),B&&9<=F&&
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|
|
|
(this.hasSelection=a)):a||(this.prevInput=this.textarea.value="",B&&9<=F&&(this.hasSelection=null))}};L.prototype.getField=function(){return this.textarea};L.prototype.supportsTouch=function(){return!1};L.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!sb||wa()!=this.textarea))try{this.textarea.focus()}catch(a){}};L.prototype.blur=function(){this.textarea.blur()};L.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0};L.prototype.receivedFocus=
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|
|
|
function(){this.slowPoll()};L.prototype.slowPoll=function(){var a=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){a.poll();a.cm.state.focused&&a.slowPoll()})};L.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)};L.prototype.poll=function(){var a=this,b=this.cm,c=this.textarea,d=this.prevInput;if(this.contextMenuPending||!b.state.focused||rh(c)&&!d&&!this.composing||
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|
|
|
b.isReadOnly()||b.options.disableInput||b.state.keySeq)return!1;var e=c.value;if(e==d&&!b.somethingSelected())return!1;if(B&&9<=F&&this.hasSelection===e||la&&/[\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")}var g=0;for(f=Math.min(d.length,e.length);g<f&&d.charCodeAt(g)==e.charCodeAt(g);)++g;ca(b,function(){Td(b,e.slice(g),d.length-g,null,a.composing?
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|
|
|
"*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};L.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)};L.prototype.onKeyPress=function(){B&&9<=F&&(this.hasSelection=null);this.fastPoll()};L.prototype.onContextMenu=function(a){function b(){if(null!=g.selectionStart){var a=e.somethingSelected(),
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|
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;B&&9>F&&f.scrollbars.setScrollTop(f.scroller.scrollTop=k);if(null!=g.selectionStart){(!B||B&&9>F)&&b();var a=0,c=function(){f.selForContextMenu==e.doc.sel&&0==g.selectionStart&&0<g.selectionEnd&&"\u200b"==d.prevInput?N(e,tf)(e):10>a++?f.detectingSelectAll=setTimeout(c,
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|
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=Ta(e,a),k=f.scroller.scrollTop;if(h&&!oa){e.options.resetSelectionOnContextMenu&&-1==e.doc.sel.contains(h)&&N(e,S)(e.doc,za(h),va);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: "+
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|
|
|
(a.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(B?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";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);B&&9<=F&&b();if(Qd){xb(a);var n=function(){ea(window,"mouseup",
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|
|
|
n);setTimeout(c,20)};w(window,"mouseup",n)}else setTimeout(c,50)}};L.prototype.readOnlyChanged=function(a){a||this.reset();this.textarea.disabled="nocursor"==a};L.prototype.setUneditable=function(){};L.prototype.needsContentAttribute=!1;(function(a){function b(b,e,f,g){a.defaults[b]=e;f&&(c[b]=g?function(a,b,d){d!=pb&&f(a,b,d)}:f)}var c=a.optionHandlers;a.defineOption=b;a.Init=pb;b("value","",function(a,b){return a.setValue(b)},!0);b("mode",null,function(a,b){a.doc.modeOption=b;Fd(a)},!0);b("indentUnit",
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|
|
|
|
2,Fd,!0);b("indentWithTabs",!1);b("smartIndent",!0);b("tabSize",4,function(a){Lb(a);Eb(a);Z(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(q(c,f))}c++});for(var e=d.length-1;0<=e;e--)lb(a.doc,b,d[e],q(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=
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|
|
new RegExp(b.source+(b.test("\t")?"":"|\t"),"g");c!=pb&&a.refresh()});b("specialCharPlaceholder",xg,function(a){return a.refresh()},!0);b("electricChars",!0);b("inputStyle",sb?"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",!qh);b("wholeLineUpdateBefore",!0);b("theme","default",function(a){Uf(a);Xb(a)},!0);b("keyMap","default",function(a,
|
|
|
|
|
b,c){b=Gc(b);(c=c!=pb&&Gc(c))&&c.detach&&c.detach(a,b);b.attach&&b.attach(a,c||null)});b("extraKeys",null);b("configureMouse",null);b("lineWrapping",!1,jh,!0);b("gutters",[],function(a){Dd(a.options);Xb(a)},!0);b("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?td(a.display)+"px":"0";a.refresh()},!0);b("coverGutterNextToScrollbar",!1,function(a){return gb(a)},!0);b("scrollbarStyle","native",function(a){Xe(a);gb(a);a.display.scrollbars.setScrollTop(a.doc.scrollTop);a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},
|
|
|
|
|
!0);b("lineNumbers",!1,function(a){Dd(a.options);Xb(a)},!0);b("firstLineNumber",1,Xb,!0);b("lineNumberFormatter",function(a){return a},Xb,!0);b("showCursorWhenSelecting",!1,Fb,!0);b("resetSelectionOnContextMenu",!0);b("lineWiseCopyCut",!0);b("pasteLinesPerSelection",!0);b("readOnly",!1,function(a,b){"nocursor"==b&&(Gb(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,ih);b("allowDropFileTypes",null);b("cursorBlinkRate",
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|
|
|
|
530);b("cursorScrollMargin",0);b("cursorHeight",1,Fb,!0);b("singleCursorHeightPerLine",!0,Fb,!0);b("workTime",100);b("workDelay",100);b("flattenSpans",!0,Lb,!0);b("addModeClass",!1,Lb,!0);b("pollInterval",100);b("undoDepth",200,function(a,b){return a.doc.history.undoDepth=b});b("historyEventDelay",1250);b("viewportMargin",10,function(a){return a.refresh()},!0);b("maxHighlightLength",1E4,Lb,!0);b("moveInputWithCursor",!0,function(a,b){b||a.display.input.resetPosition()});b("tabindex",null,function(a,
|
|
|
|
|
b){return a.display.input.getField().tabIndex=b||""});b("autofocus",null);b("direction","ltr",function(a,b){return a.doc.setDirection(b)},!0)})(G);(function(a){var b=a.optionHandlers,c=a.helpers={};a.prototype={constructor:a,focus:function(){window.focus();this.display.input.focus()},setOption:function(a,c){var d=this.options,e=d[a];if(d[a]!=c||"mode"==a)d[a]=c,b.hasOwnProperty(a)&&N(this,b[a])(this,c,e),J(this,"optionChange",this,a)},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},
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|
|
addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](Gc(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;c<b.length;++c)if(b[c]==a||b[c].name==a)return b.splice(c,1),!0},addOverlay:W(function(b,c){var d=b.token?b:a.getMode(this.options,b);if(d.startState)throw Error("Overlays may not be stateful.");hg(this.state.overlays,{mode:d,modeSpec:b,opaque:c&&c.opaque,priority:c&&c.priority||0},function(a){return a.priority});this.state.modeGen++;Z(this)}),removeOverlay:W(function(a){for(var b=
|
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|
|
this.state.overlays,c=0;c<b.length;++c){var d=b[c].modeSpec;if(d==a||"string"==typeof a&&d.name==a){b.splice(c,1);this.state.modeGen++;Z(this);break}}}),indentLine:W(function(a,b,c){"string"!=typeof b&&"number"!=typeof b&&(b=null==b?this.options.smartIndent?"smart":"prev":b?"add":"subtract");tb(this.doc,a)&&Yb(this,a,b,c)}),indentSelection:W(function(a){for(var b=this.doc.sel.ranges,c=-1,d=0;d<b.length;d++){var h=b[d];if(h.empty())h.head.line>c&&(Yb(this,h.head.line,a,!0),c=h.head.line,d==this.doc.sel.primIndex&&
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|
|
fb(this));else{var k=h.from();h=h.to();var l=Math.max(c,k.line);c=Math.min(this.lastLine(),h.line-(h.ch?0:1))+1;for(h=l;h<c;++h)Yb(this,h,a);h=this.doc.sel.ranges;0==k.ch&&b.length==h.length&&0<h[d].from().ch&&Jd(this.doc,d,new A(k,h[d].to()),va)}}}),getTokenAt:function(a,b){return oe(this,a,b)},getLineTokens:function(a,b){return oe(this,q(a),b,!0)},getTokenTypeAt:function(a){a=v(this.doc,a);var b=me(this,t(this.doc,a.line)),c=0,d=(b.length-1)/2;a=a.ch;if(0==a)b=b[2];else for(;;){var h=c+d>>1;if((h?
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|
|
b[2*h-1]:0)>=a)d=h;else if(b[2*h+1]<a)c=h+1;else{b=b[2*h+2];break}}c=b?b.indexOf("overlay "):-1;return 0>c?b:0==c?null:b.slice(0,c-1)},getModeAt:function(b){var c=this.doc.mode;return c.innerMode?a.innerMode(c,this.getTokenAt(b).state).mode:c},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var d=[];if(!c.hasOwnProperty(b))return d;var e=c[b];a=this.getModeAt(a);if("string"==typeof a[b])e[a[b]]&&d.push(e[a[b]]);else if(a[b])for(var h=0;h<a[b].length;h++){var k=e[a[b][h]];
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|
k&&d.push(k)}else a.helperType&&e[a.helperType]?d.push(e[a.helperType]):e[a.name]&&d.push(e[a.name]);for(b=0;b<e._global.length;b++)h=e._global[b],h.pred(a,this)&&-1==P(d,h.val)&&d.push(h.val);return d},getStateAfter:function(a,b){var c=this.doc;a=Math.max(c.first,Math.min(null==a?c.first+c.size-1:a,c.first+c.size-1));return yb(this,a+1,b).state},cursorCoords:function(a,b){var c=this.doc.sel.primary();a=null==a?c.head:"object"==typeof a?v(this.doc,a):a?c.from():c.to();return na(this,a,b||"page")},
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|
charCoords:function(a,b){return pd(this,v(this.doc,a),b||"page")},coordsChar:function(a,b){a=Ie(this,a,b||"page");return rd(this,a.left,a.top)},lineAtHeight:function(a,b){a=Ie(this,{top:a,left:0},b||"page").top;return Ka(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b,c){var d=!1;if("number"==typeof a){var e=this.doc.first+this.doc.size-1;a<this.doc.first?a=this.doc.first:a>e&&(a=e,d=!0);a=t(this.doc,a)}return tc(this,a,{top:0,left:0},b||"page",c||d).top+(d?this.doc.height-sa(a):0)},
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|
defaultTextHeight:function(){return Ra(this.display)},defaultCharWidth:function(){return Db(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,g,h){var d=this.display;a=na(this,v(this.doc,a));var e=a.bottom,f=a.left;b.style.position="absolute";b.setAttribute("cm-ignore-events","true");this.display.input.setUneditable(b);d.sizer.appendChild(b);if("over"==g)e=a.top;else if("above"==g||"near"==g){var p=Math.max(d.wrapper.clientHeight,
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|
|
this.doc.height),n=Math.max(d.sizer.clientWidth,d.lineSpace.clientWidth);("above"==g||a.bottom+b.offsetHeight>p)&&a.top>b.offsetHeight?e=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=p&&(e=a.bottom);f+b.offsetWidth>n&&(f=n-b.offsetWidth)}b.style.top=e+"px";b.style.left=b.style.right="";"right"==h?(f=d.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==h?f=0:"middle"==h&&(f=(d.sizer.clientWidth-b.offsetWidth)/2),b.style.left=f+"px");c&&(a=zd(this,{left:f,top:e,right:f+b.offsetWidth,bottom:e+
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b.offsetHeight}),null!=a.scrollTop&&Ib(this,a.scrollTop),null!=a.scrollLeft&&Va(this,a.scrollLeft))},triggerOnKeyDown:W(Of),triggerOnKeyPress:W(Qf),triggerOnKeyUp:Pf,triggerOnMouseDown:W(Rf),execCommand:function(a){if(Tb.hasOwnProperty(a))return Tb[a].call(null,this)},triggerElectric:W(function(a){Yf(this,a)}),findPosH:function(a,b,c,g){var d=1;0>b&&(d=-1,b=-b);a=v(this.doc,a);for(var e=0;e<b&&(a=Vd(this.doc,a,d,c,g),!a.hitSide);++e);return a},moveH:W(function(a,b){var c=this;this.extendSelectionsBy(function(d){return c.display.shift||
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c.doc.extend||d.empty()?Vd(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},bc)}),deleteH:W(function(a,b){var c=this.doc;this.doc.sel.somethingSelected()?c.replaceSelection("",null,"+delete"):ob(this,function(d){var e=Vd(c,d.head,a,b,!1);return 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=v(this.doc,a);for(a=0;a<b&&(e=na(this,e,"div"),null==g?g=e.left:e.left=g,e=cg(this,e,d,c),!e.hitSide);++a);return e},moveV:W(function(a,
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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=na(c,f.head,"div");null!=f.goalColumn&&(g.left=f.goalColumn);e.push(g.left);var h=cg(c,g,a,b);"page"==b&&f==d.sel.primary()&&wc(c,pd(c,h,"div").top-g.top);return h},bc);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=t(this.doc,a.line).text,c=a.ch,d=a.ch;if(b){var h=this.getHelper(a,
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"wordChars");"before"!=a.sticky&&d!=b.length||!c?++d:--c;var k=b.charAt(c);for(k=ic(k,h)?function(a){return ic(a,h)}:/\s/.test(k)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!ic(a)};0<c&&k(b.charAt(c-1));)--c;for(;d<b.length&&k(b.charAt(d));)++d}return new A(q(a.line,c),q(a.line,d))},toggleOverwrite:function(a){if(null==a||a!=this.state.overwrite)(this.state.overwrite=!this.state.overwrite)?Ha(this.display.cursorDiv,"CodeMirror-overwrite"):Ua(this.display.cursorDiv,"CodeMirror-overwrite"),
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J(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==wa()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:W(function(a,b){Hb(this,a,b)}),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-ua(this)-this.display.barHeight,width:a.scrollWidth-ua(this)-this.display.barWidth,clientHeight:kd(this),clientWidth:Oa(this)}},scrollIntoView:W(function(a,
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b){null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:q(a,0),to:null}:null==a.from&&(a={from:a,to:null});a.to||(a.to=a.from);a.margin=b||0;null!=a.from.line?(xc(this),this.curOp.scrollToPos=a):Ue(this,a.from,a.to,a.margin)}),setSize:W(function(a,b){var c=this,d=function(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a};null!=a&&(this.display.wrapper.style.width=d(a));null!=b&&(this.display.wrapper.style.height=
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d(b));this.options.lineWrapping&&Fe(this);var e=this.display.viewFrom;this.doc.iter(e,this.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){Da(c,e,"widget");break}++e});this.curOp.forceUpdate=!0;J(this,"refresh",this)}),operation:function(a){return ca(this,a)},startOperation:function(){return Wa(this)},endOperation:function(){return Xa(this)},refresh:W(function(){var a=this.display.cachedTextHeight;Z(this);this.curOp.forceUpdate=!0;Eb(this);Hb(this,
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this.doc.scrollLeft,this.doc.scrollTop);yd(this);(null==a||.5<Math.abs(a-Ra(this.display)))&&ud(this);J(this,"refresh",this)}),swapDoc:W(function(a){var b=this.doc;b.cm=null;gf(this,a);Eb(this);this.display.input.reset();Hb(this,a.scrollLeft,a.scrollTop);this.curOp.forceScroll=!0;R(this,"swapDoc",this,b);return b}),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}};
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bb(a);a.registerHelper=function(b,e,f){c.hasOwnProperty(b)||(c[b]=a[b]={_global:[]});c[b][e]=f};a.registerGlobalHelper=function(b,e,f,g){a.registerHelper(b,e,g);c[b]._global.push({pred:f,val:g})}})(G);var th="iter insert remove copy getEditor constructor".split(" "),fc;for(fc in aa.prototype)aa.prototype.hasOwnProperty(fc)&&0>P(th,fc)&&(G.prototype[fc]=function(a){return function(){return a.apply(this.doc,arguments)}}(aa.prototype[fc]));bb(aa);G.inputStyles={textarea:L,contenteditable:D};G.defineMode=
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function(a){G.defaults.mode||"null"==a||(G.defaults.mode=a);pg.apply(this,arguments)};G.defineMIME=function(a,b){cb[a]=b};G.defineMode("null",function(){return{token:function(a){return a.skipToEnd()}}});G.defineMIME("text/plain","null");G.defineExtension=function(a,b){G.prototype[a]=b};G.defineDocExtension=function(a,b){aa.prototype[a]=b};G.fromTextArea=function(a,b){function c(){a.value=h.getValue()}b=b?Ia(b):{};b.value=a.value;!b.tabindex&&a.tabIndex&&(b.tabindex=a.tabIndex);!b.placeholder&&a.placeholder&&
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(b.placeholder=a.placeholder);if(null==b.autofocus){var d=wa();b.autofocus=d==a||null!=a.getAttribute("autofocus")&&d==document.body}if(a.form&&(w(a.form,"submit",c),!b.leaveSubmitMethodAlone)){var e=a.form;var 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&&(ea(a.form,
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"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=ea;a.on=w;a.wheelEventPixels=Jg;a.Doc=aa;a.splitLines=Ud;a.countColumn=ia;a.findColumn=Pc;a.isWordChar=Rc;a.Pass=Ic;a.signal=J;a.Line=hb;a.changeEnd=Ea;a.scrollbarModel=Ye;a.Pos=q;a.cmpPos=x;a.modes=cd;a.mimeModes=cb;a.resolveMode=oc;a.getMode=dd;a.modeExtensions=db;a.extendMode=qg;a.copyState=Na;a.startState=
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je;a.innerMode=ed;a.commands=Tb;a.keyMap=Sb;a.keyName=Jf;a.isModifierKey=Gf;a.lookupKey=nb;a.normalizeKeyMap=Vg;a.StringStream=K;a.SharedTextMarker=Rb;a.TextMarker=Fa;a.LineWidget=Qb;a.e_preventDefault=Y;a.e_stopPropagation=he;a.e_stop=xb;a.addClass=Ha;a.contains=ka;a.rmClass=Ua;a.keyNames=Ga})(G);G.version="5.37.0";return G});
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Steven Hugg