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17 lines
164 KiB
JavaScript
17 lines
164 KiB
JavaScript
/* CodeMirror - Minified & Bundled
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Generated on 9/20/2015 with http://codemirror.net/doc/compress.html
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Version: 5.6
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CodeMirror Library:
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- codemirror.js
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Modes:
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- javascript.js
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- pegjs.js
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*/
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!function(a){if("object"==typeof exports&&"object"==typeof module)module.exports=a();else{if("function"==typeof define&&define.amd)return define([],a);this.CodeMirror=a()}}(function(){"use strict";function v(a,b){if(!(this instanceof v))return new v(a,b);this.options=b=b?hg(b):{},hg(Ad,b,!1),I(b);var c=b.value;"string"==typeof c&&(c=new af(c,b.mode,null,b.lineSeparator)),this.doc=c;var g=new v.inputStyles[b.inputStyle](this),h=this.display=new w(a,c,g);h.wrapper.CodeMirror=this,E(this),C(this),b.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),b.autofocus&&!n&&h.input.focus(),M(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 Yf,keySeq:null,specialChars:null};var i=this;d&&11>e&&setTimeout(function(){i.display.input.reset(!0)},20),pc(this),Bg(),Vb(this),this.curOp.forceUpdate=!0,ef(this,c),b.autofocus&&!n||i.hasFocus()?setTimeout(ig(Zc,this),20):$c(this);for(var j in Bd)Bd.hasOwnProperty(j)&&Bd[j](this,b[j],Dd);R(this),b.finishInit&&b.finishInit(this);for(var k=0;k<Hd.length;++k)Hd[k](this);Xb(this),f&&b.lineWrapping&&"optimizelegibility"==getComputedStyle(h.lineDiv).textRendering&&(h.lineDiv.style.textRendering="auto")}function w(b,c,g){var h=this;this.input=g,h.scrollbarFiller=pg("div",null,"CodeMirror-scrollbar-filler"),h.scrollbarFiller.setAttribute("cm-not-content","true"),h.gutterFiller=pg("div",null,"CodeMirror-gutter-filler"),h.gutterFiller.setAttribute("cm-not-content","true"),h.lineDiv=pg("div",null,"CodeMirror-code"),h.selectionDiv=pg("div",null,null,"position: relative; z-index: 1"),h.cursorDiv=pg("div",null,"CodeMirror-cursors"),h.measure=pg("div",null,"CodeMirror-measure"),h.lineMeasure=pg("div",null,"CodeMirror-measure"),h.lineSpace=pg("div",[h.measure,h.lineMeasure,h.selectionDiv,h.cursorDiv,h.lineDiv],null,"position: relative; outline: none"),h.mover=pg("div",[pg("div",[h.lineSpace],"CodeMirror-lines")],null,"position: relative"),h.sizer=pg("div",[h.mover],"CodeMirror-sizer"),h.sizerWidth=null,h.heightForcer=pg("div",null,null,"position: absolute; height: "+Tf+"px; width: 1px;"),h.gutters=pg("div",null,"CodeMirror-gutters"),h.lineGutter=null,h.scroller=pg("div",[h.sizer,h.heightForcer,h.gutters],"CodeMirror-scroll"),h.scroller.setAttribute("tabIndex","-1"),h.wrapper=pg("div",[h.scrollbarFiller,h.gutterFiller,h.scroller],"CodeMirror"),d&&8>e&&(h.gutters.style.zIndex=-1,h.scroller.style.paddingRight=0),f||a&&n||(h.scroller.draggable=!0),b&&(b.appendChild?b.appendChild(h.wrapper):b(h.wrapper)),h.viewFrom=h.viewTo=c.first,h.reportedViewFrom=h.reportedViewTo=c.first,h.view=[],h.renderedView=null,h.externalMeasured=null,h.viewOffset=0,h.lastWrapHeight=h.lastWrapWidth=0,h.updateLineNumbers=null,h.nativeBarWidth=h.barHeight=h.barWidth=0,h.scrollbarsClipped=!1,h.lineNumWidth=h.lineNumInnerWidth=h.lineNumChars=null,h.alignWidgets=!1,h.cachedCharWidth=h.cachedTextHeight=h.cachedPaddingH=null,h.maxLine=null,h.maxLineLength=0,h.maxLineChanged=!1,h.wheelDX=h.wheelDY=h.wheelStartX=h.wheelStartY=null,h.shift=!1,h.selForContextMenu=null,h.activeTouch=null,g.init(h)}function x(a){a.doc.mode=v.getMode(a.options,a.doc.modeOption),y(a)}function y(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null),a.styles&&(a.styles=null)}),a.doc.frontier=a.doc.first,ib(a,100),a.state.modeGen++,a.curOp&&ic(a)}function z(a){a.options.lineWrapping?(xg(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth="",a.display.sizerWidth=null):(wg(a.display.wrapper,"CodeMirror-wrap"),H(a)),B(a),ic(a),Fb(a),setTimeout(function(){N(a)},100)}function A(a){var b=Rb(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Sb(a.display)-3);return function(e){if(we(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 B(a){var b=a.doc,c=A(a);b.iter(function(a){var b=c(a);b!=a.height&&jf(a,b)})}function C(a){a.display.wrapper.className=a.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+a.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Fb(a)}function D(a){E(a),ic(a),setTimeout(function(){Q(a)},20)}function E(a){var b=a.display.gutters,c=a.options.gutters;rg(b);for(var d=0;d<c.length;++d){var e=c[d],f=b.appendChild(pg("div",null,"CodeMirror-gutter "+e));"CodeMirror-linenumbers"==e&&(a.display.lineGutter=f,f.style.width=(a.display.lineNumWidth||1)+"px")}b.style.display=d?"":"none",F(a)}function F(a){var b=a.display.gutters.offsetWidth;a.display.sizer.style.marginLeft=b+"px"}function G(a){if(0==a.height)return 0;for(var c,b=a.text.length,d=a;c=pe(d);){var e=c.find(0,!0);d=e.from.line,b+=e.from.ch-e.to.ch}for(d=a;c=qe(d);){var e=c.find(0,!0);b-=d.text.length-e.from.ch,d=e.to.line,b+=d.text.length-e.to.ch}return b}function H(a){var b=a.display,c=a.doc;b.maxLine=ff(c,c.first),b.maxLineLength=G(b.maxLine),b.maxLineChanged=!0,c.iter(function(a){var c=G(a);c>b.maxLineLength&&(b.maxLineLength=c,b.maxLine=a)})}function I(a){var b=dg(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):b>-1&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function J(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+nb(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+pb(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function K(a,b,c){this.cm=c;var f=this.vert=pg("div",[pg("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),g=this.horiz=pg("div",[pg("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(f),a(g),Jf(f,"scroll",function(){f.clientHeight&&b(f.scrollTop,"vertical")}),Jf(g,"scroll",function(){g.clientWidth&&b(g.scrollLeft,"horizontal")}),this.checkedOverlay=!1,d&&8>e&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function L(){}function M(a){a.display.scrollbars&&(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&wg(a.display.wrapper,a.display.scrollbars.addClass)),a.display.scrollbars=new v.scrollbarModel[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller),Jf(b,"mousedown",function(){a.state.focused&&setTimeout(function(){a.display.input.focus()},0)}),b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?Ic(a,b):Hc(a,b)},a),a.display.scrollbars.addClass&&xg(a.display.wrapper,a.display.scrollbars.addClass)}function N(a,b){b||(b=J(a));var c=a.display.barWidth,d=a.display.barHeight;O(a,b);for(var e=0;4>e&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&$(a),O(a,J(a)),c=a.display.barWidth,d=a.display.barHeight}function O(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",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 P(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-mb(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=lf(b,d),g=lf(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;f>h?(f=h,g=lf(b,mf(ff(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=lf(b,mf(ff(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function Q(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=T(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g<c.length;g++)if(!c[g].hidden){a.options.fixedGutter&&c[g].gutter&&(c[g].gutter.style.left=f);var h=c[g].alignable;if(h)for(var i=0;i<h.length;i++)h[i].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function R(a){if(!a.options.lineNumbers)return!1;var b=a.doc,c=S(a.options,b.first+b.size-1),d=a.display;if(c.length!=d.lineNumChars){var e=d.measure.appendChild(pg("div",[pg("div",c)],"CodeMirror-linenumber CodeMirror-gutter-elt")),f=e.firstChild.offsetWidth,g=e.offsetWidth-f;return d.lineGutter.style.width="",d.lineNumInnerWidth=Math.max(f,d.lineGutter.offsetWidth-g)+1,d.lineNumWidth=d.lineNumInnerWidth+g,d.lineNumChars=d.lineNumInnerWidth?c.length:-1,d.lineGutter.style.width=d.lineNumWidth+"px",F(a),!0}return!1}function S(a,b){return String(a.lineNumberFormatter(b+a.firstLineNumber))}function T(a){return a.scroller.getBoundingClientRect().left-a.sizer.getBoundingClientRect().left}function U(a,b,c){var d=a.display;this.viewport=b,this.visible=P(d,a.doc,b),this.editorIsHidden=!d.wrapper.offsetWidth,this.wrapperHeight=d.wrapper.clientHeight,this.wrapperWidth=d.wrapper.clientWidth,this.oldDisplayWidth=qb(a),this.force=c,this.dims=aa(a),this.events=[]}function V(a){var b=a.display;!b.scrollbarsClipped&&b.scroller.offsetWidth&&(b.nativeBarWidth=b.scroller.offsetWidth-b.scroller.clientWidth,b.heightForcer.style.height=pb(a)+"px",b.sizer.style.marginBottom=-b.nativeBarWidth+"px",b.sizer.style.borderRightWidth=pb(a)+"px",b.scrollbarsClipped=!0)}function W(a,b){var c=a.display,d=a.doc;if(b.editorIsHidden)return kc(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==oc(a))return!1;R(a)&&(kc(a),b.dims=aa(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&&f-c.viewFrom<20&&(f=Math.max(d.first,c.viewFrom)),c.viewTo>g&&c.viewTo-g<20&&(g=Math.min(e,c.viewTo)),u&&(f=ue(a.doc,f),g=ve(a.doc,g));var h=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;nc(a,f,g),c.viewOffset=mf(ff(a.doc,c.viewFrom)),a.display.mover.style.top=c.viewOffset+"px";var i=oc(a);if(!h&&0==i&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;var j=ug();return i>4&&(c.lineDiv.style.display="none"),ba(a,c.updateLineNumbers,b.dims),i>4&&(c.lineDiv.style.display=""),c.renderedView=c.view,j&&ug()!=j&&j.offsetHeight&&j.focus(),rg(c.cursorDiv),rg(c.selectionDiv),c.gutters.style.height=c.sizer.style.minHeight=0,h&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=b.wrapperWidth,ib(a,400)),c.updateLineNumbers=null,!0}function X(a,b){for(var c=b.viewport,d=!0;(d&&a.options.lineWrapping&&b.oldDisplayWidth!=qb(a)||(c&&null!=c.top&&(c={top:Math.min(a.doc.height+nb(a.display)-rb(a),c.top)}),b.visible=P(a.display,a.doc,c),!(b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)))&&W(a,b);d=!1){$(a);var e=J(a);db(a),Z(a,e),N(a,e)}b.signal(a,"update",a),(a.display.viewFrom!=a.display.reportedViewFrom||a.display.viewTo!=a.display.reportedViewTo)&&(b.signal(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo)}function Y(a,b){var c=new U(a,b);if(W(a,c)){$(a),X(a,c);var d=J(a);db(a),Z(a,d),N(a,d),c.finish()}}function Z(a,b){a.display.sizer.style.minHeight=b.docHeight+"px";var c=b.docHeight+a.display.barHeight;a.display.heightForcer.style.top=c+"px",a.display.gutters.style.height=Math.max(c+pb(a),b.clientHeight)+"px"}function $(a){for(var b=a.display,c=b.lineDiv.offsetTop,f=0;f<b.view.length;f++){var h,g=b.view[f];if(!g.hidden){if(d&&8>e){var i=g.node.offsetTop+g.node.offsetHeight;h=i-c,c=i}else{var j=g.node.getBoundingClientRect();h=j.bottom-j.top}var k=g.line.height-h;if(2>h&&(h=Rb(b)),(k>.001||-.001>k)&&(jf(g.line,h),_(g.line),g.rest))for(var l=0;l<g.rest.length;l++)_(g.rest[l])}}}function _(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b)a.widgets[b].height=a.widgets[b].node.offsetHeight}function aa(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:T(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,wrapperWidth:b.wrapper.clientWidth}}function ba(a,b,c){function i(b){var c=b.nextSibling;return f&&o&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b),c}for(var d=a.display,e=a.options.lineNumbers,g=d.lineDiv,h=g.firstChild,j=d.view,k=d.viewFrom,l=0;l<j.length;l++){var m=j[l];if(m.hidden);else if(m.node&&m.node.parentNode==g){for(;h!=m.node;)h=i(h);var p=e&&null!=b&&k>=b&&m.lineNumber;m.changes&&(dg(m.changes,"gutter")>-1&&(p=!1),ca(a,m,k,c)),p&&(rg(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(S(a.options,k)))),h=m.node.nextSibling}else{var n=ka(a,m,k,c);g.insertBefore(n,h)}k+=m.size}for(;h;)h=i(h)}function ca(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];"text"==f?ga(a,b):"gutter"==f?ia(a,b,c,d):"class"==f?ha(b):"widget"==f&&ja(a,b,d)}b.changes=null}function da(a){return a.node==a.text&&(a.node=pg("div",null,null,"position: relative"),a.text.parentNode&&a.text.parentNode.replaceChild(a.node,a.text),a.node.appendChild(a.text),d&&8>e&&(a.node.style.zIndex=2)),a.node}function ea(a){var b=a.bgClass?a.bgClass+" "+(a.line.bgClass||""):a.line.bgClass;if(b&&(b+=" CodeMirror-linebackground"),a.background)b?a.background.className=b:(a.background.parentNode.removeChild(a.background),a.background=null);else if(b){var c=da(a);a.background=c.insertBefore(pg("div",null,b),c.firstChild)}}function fa(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):Qe(a,b)}function ga(a,b){var c=b.text.className,d=fa(a,b);b.text==b.node&&(b.node=d.pre),b.text.parentNode.replaceChild(d.pre,b.text),b.text=d.pre,d.bgClass!=b.bgClass||d.textClass!=b.textClass?(b.bgClass=d.bgClass,b.textClass=d.textClass,ha(b)):c&&(b.text.className=c)}function ha(a){ea(a),a.line.wrapClass?da(a).className=a.line.wrapClass:a.node!=a.text&&(a.node.className="");var b=a.textClass?a.textClass+" "+(a.line.textClass||""):a.line.textClass;a.text.className=b||""}function ia(a,b,c,d){if(b.gutter&&(b.node.removeChild(b.gutter),b.gutter=null),b.gutterBackground&&(b.node.removeChild(b.gutterBackground),b.gutterBackground=null),b.line.gutterClass){var e=da(b);b.gutterBackground=pg("div",null,"CodeMirror-gutter-background "+b.line.gutterClass,"left: "+(a.options.fixedGutter?d.fixedPos:-d.gutterTotalWidth)+"px; width: "+d.gutterTotalWidth+"px"),e.insertBefore(b.gutterBackground,b.text)}var f=b.line.gutterMarkers;if(a.options.lineNumbers||f){var e=da(b),g=b.gutter=pg("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?d.fixedPos:-d.gutterTotalWidth)+"px");if(a.display.input.setUneditable(g),e.insertBefore(g,b.text),b.line.gutterClass&&(g.className+=" "+b.line.gutterClass),!a.options.lineNumbers||f&&f["CodeMirror-linenumbers"]||(b.lineNumber=g.appendChild(pg("div",S(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+d.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+a.display.lineNumInnerWidth+"px"))),f)for(var h=0;h<a.options.gutters.length;++h){var i=a.options.gutters[h],j=f.hasOwnProperty(i)&&f[i];j&&g.appendChild(pg("div",[j],"CodeMirror-gutter-elt","left: "+d.gutterLeft[i]+"px; width: "+d.gutterWidth[i]+"px"))}}}function ja(a,b,c){b.alignable&&(b.alignable=null);for(var e,d=b.node.firstChild;d;d=e){var e=d.nextSibling;"CodeMirror-linewidget"==d.className&&b.node.removeChild(d)}la(a,b,c)}function ka(a,b,c,d){var e=fa(a,b);return b.text=b.node=e.pre,e.bgClass&&(b.bgClass=e.bgClass),e.textClass&&(b.textClass=e.textClass),ha(b),ia(a,b,c,d),la(a,b,d),b.node}function la(a,b,c){if(ma(a,b.line,b,c,!0),b.rest)for(var d=0;d<b.rest.length;d++)ma(a,b.rest[d],b,c,!1)}function ma(a,b,c,d,e){if(b.widgets)for(var f=da(c),g=0,h=b.widgets;g<h.length;++g){var i=h[g],j=pg("div",[i.node],"CodeMirror-linewidget");i.handleMouseEvents||j.setAttribute("cm-ignore-events","true"),na(i,j,c,d),a.display.input.setUneditable(j),e&&i.above?f.insertBefore(j,c.gutter||c.text):f.appendChild(j),Nf(i,"redraw")}}function na(a,b,c,d){if(a.noHScroll){(c.alignable||(c.alignable=[])).push(b);var e=d.wrapperWidth;b.style.left=d.fixedPos+"px",a.coverGutter||(e-=d.gutterTotalWidth,b.style.paddingLeft=d.gutterTotalWidth+"px"),b.style.width=e+"px"}a.coverGutter&&(b.style.zIndex=5,b.style.position="relative",a.noHScroll||(b.style.marginLeft=-d.gutterTotalWidth+"px"))}function qa(a){return oa(a.line,a.ch)}function ra(a,b){return pa(a,b)<0?b:a}function sa(a,b){return pa(a,b)<0?a:b}function ta(a){a.state.focused||(a.display.input.focus(),Zc(a))}function ua(a){return a.options.readOnly||a.doc.cantEdit}function wa(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=f.splitLines(b),i=null;if(g&&d.ranges.length>1)if(va&&va.join("\n")==b){if(d.ranges.length%va.length==0){i=[];for(var j=0;j<va.length;j++)i.push(f.splitLines(va[j]))}}else h.length==d.ranges.length&&(i=eg(h,function(a){return[a]}));for(var j=d.ranges.length-1;j>=0;j--){var k=d.ranges[j],l=k.from(),m=k.to();k.empty()&&(c&&c>0?l=oa(l.line,l.ch-c):a.state.overwrite&&!g&&(m=oa(m.line,Math.min(ff(f,m.line).text.length,m.ch+bg(h).length))));var n=a.curOp.updateInput,o={from:l,to:m,text:i?i[j%i.length]:h,origin:e||(g?"paste":a.state.cutIncoming?"cut":"+input")};hd(a.doc,o),Nf(a,"inputRead",a,o)}b&&!g&&ya(a,b),td(a),a.curOp.updateInput=n,a.curOp.typing=!0,a.state.pasteIncoming=a.state.cutIncoming=!1}function xa(a,b){var 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j=h.markedSpans[i],k=j.marker;if((null==j.from||(k.inclusiveLeft?j.from<=f.ch:j.from<f.ch))&&(null==j.to||(k.inclusiveRight?j.to>=f.ch:j.to>f.ch))){if(d&&(Lf(k,"beforeCursorEnter"),k.explicitlyCleared)){if(h.markedSpans){--i;continue}break}if(!k.atomic)continue;var l=k.find(0>g?-1:1);if(0==pa(l,f)&&(l.ch+=g,l.ch<0?l=l.line>a.first?Oa(a,oa(l.line-1)):null:l.ch>h.text.length&&(l=l.line<a.first+a.size-1?oa(l.line+1,0):null),!l)){if(e)return d?(a.cantEdit=!0,oa(a.first,0)):cb(a,b,c,!0);e=!0,l=b,g=-g}f=l;continue a}}return f}}function db(a){a.display.input.showSelection(a.display.input.prepareSelection())}function eb(a,b){for(var c=a.doc,d={},e=d.cursors=document.createDocumentFragment(),f=d.selection=document.createDocumentFragment(),g=0;g<c.sel.ranges.length;g++)if(b!==!1||g!=c.sel.primIndex){var h=c.sel.ranges[g],i=h.empty();(i||a.options.showCursorWhenSelecting)&&fb(a,h.head,e),i||gb(a,h,f)}return d}function fb(a,b,c){var d=Lb(a,b,"div",null,null,!a.options.singleCursorHeightPerLine),e=c.appendChild(pg("div","\xa0","CodeMirror-cursor"));if(e.style.left=d.left+"px",e.style.top=d.top+"px",e.style.height=Math.max(0,d.bottom-d.top)*a.options.cursorHeight+"px",d.other){var f=c.appendChild(pg("div","\xa0","CodeMirror-cursor CodeMirror-secondarycursor"));f.style.display="",f.style.left=d.other.left+"px",f.style.top=d.other.top+"px",f.style.height=.85*(d.other.bottom-d.other.top)+"px"}}function gb(a,b,c){function j(a,b,c,d){0>b&&(b=0),b=Math.round(b),d=Math.round(d),f.appendChild(pg("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px; top: "+b+"px; width: "+(null==c?i-a:c)+"px; height: "+(d-b)+"px"))}function k(b,c,d){function m(c,d){return Kb(a,oa(b,c),"div",f,d)}var k,l,f=ff(e,b),g=f.text.length;return Og(nf(f),c||0,null==d?g:d,function(a,b,e){var n,o,p,f=m(a,"left");if(a==b)n=f,o=p=f.left;else{if(n=m(b-1,"right"),"rtl"==e){var q=f;f=n,n=q}o=f.left,p=n.right}null==c&&0==a&&(o=h),n.top-f.top>3&&(j(o,f.top,null,f.bottom),o=h,f.bottom<n.top&&j(o,f.bottom,null,n.top)),null==d&&b==g&&(p=i),(!k||f.top<k.top||f.top==k.top&&f.left<k.left)&&(k=f),(!l||n.bottom>l.bottom||n.bottom==l.bottom&&n.right>l.right)&&(l=n),h+1>o&&(o=h),j(o,n.top,p-o,n.bottom)}),{start:k,end:l}}var d=a.display,e=a.doc,f=document.createDocumentFragment(),g=ob(a.display),h=g.left,i=Math.max(d.sizerWidth,qb(a)-d.sizer.offsetLeft)-g.right,l=b.from(),m=b.to();if(l.line==m.line)k(l.line,l.ch,m.ch);else{var n=ff(e,l.line),o=ff(e,m.line),p=se(n)==se(o),q=k(l.line,l.ch,p?n.text.length+1:null).end,r=k(m.line,p?0:null,m.ch).start;p&&(q.top<r.top-2?(j(q.right,q.top,null,q.bottom),j(h,r.top,r.left,r.bottom)):j(q.right,q.top,r.left-q.right,q.bottom)),q.bottom<r.top&&j(h,q.bottom,null,r.top)}c.appendChild(f)}function hb(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="",a.options.cursorBlinkRate>0?b.blinker=setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function ib(a,b){a.doc.mode.startState&&a.doc.frontier<a.display.viewTo&&a.state.highlight.set(b,ig(jb,a))}function jb(a){var b=a.doc;if(b.frontier<b.first&&(b.frontier=b.first),!(b.frontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=Jd(b.mode,lb(a,b.frontier)),e=[];b.iter(b.frontier,Math.min(b.first+b.size,a.display.viewTo+500),function(f){if(b.frontier>=a.display.viewFrom){var g=f.styles,h=f.text.length>a.options.maxHighlightLength,i=Ke(a,f,h?Jd(b.mode,d):d,!0);f.styles=i.styles;var j=f.styleClasses,k=i.classes;k?f.styleClasses=k:j&&(f.styleClasses=null);for(var l=!g||g.length!=f.styles.length||j!=k&&(!j||!k||j.bgClass!=k.bgClass||j.textClass!=k.textClass),m=0;!l&&m<g.length;++m)l=g[m]!=f.styles[m];l&&e.push(b.frontier),f.stateAfter=h?d:Jd(b.mode,d)}else f.text.length<=a.options.maxHighlightLength&&Me(a,f.text,d),f.stateAfter=b.frontier%5==0?Jd(b.mode,d):null;return++b.frontier,+new Date>c?(ib(a,a.options.workDelay),!0):void 0}),e.length&&cc(a,function(){for(var b=0;b<e.length;b++)jc(a,e[b],"text")})}}function kb(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1e3:100),h=b;h>g;--h){if(h<=f.first)return f.first;var i=ff(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=Zf(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function lb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=kb(a,b,c),g=f>d.first&&ff(d,f-1).stateAfter;return g=g?Jd(d.mode,g):Kd(d.mode),d.iter(f,b,function(c){Me(a,c.text,g);var h=f==b-1||f%5==0||f>=e.viewFrom&&f<e.viewTo;c.stateAfter=h?Jd(d.mode,g):null,++f}),c&&(d.frontier=f),g}function mb(a){return a.lineSpace.offsetTop}function nb(a){return a.mover.offsetHeight-a.lineSpace.offsetHeight}function ob(a){if(a.cachedPaddingH)return a.cachedPaddingH;var b=sg(a.measure,pg("pre","x")),c=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,d={left:parseInt(c.paddingLeft),right:parseInt(c.paddingRight)};return isNaN(d.left)||isNaN(d.right)||(a.cachedPaddingH=d),d}function pb(a){return Tf-a.display.nativeBarWidth}function qb(a){return a.display.scroller.clientWidth-pb(a)-a.display.barWidth}function rb(a){return a.display.scroller.clientHeight-pb(a)-a.display.barHeight}function sb(a,b,c){var d=a.options.lineWrapping,e=d&&qb(a);if(!b.measure.heights||d&&b.measure.width!=e){var f=b.measure.heights=[];if(d){b.measure.width=e;for(var g=b.text.firstChild.getClientRects(),h=0;h<g.length-1;h++){var i=g[h],j=g[h+1];Math.abs(i.bottom-j.bottom)>2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function tb(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(var d=0;d<a.rest.length;d++)if(kf(a.rest[d])>c)return{map:a.measure.maps[d],cache:a.measure.caches[d],before:!0}}function ub(a,b){b=se(b);var c=kf(b),d=a.display.externalMeasured=new gc(a.doc,b,c);d.lineN=c;var e=d.built=Qe(a,d);return d.text=e.pre,sg(a.display.lineMeasure,e.pre),d}function vb(a,b,c,d){return yb(a,xb(a,b),c,d)}function wb(a,b){if(b>=a.display.viewFrom&&b<a.display.viewTo)return a.display.view[lc(a,b)];var c=a.display.externalMeasured;return c&&b>=c.lineN&&b<c.lineN+c.size?c:void 0}function xb(a,b){var c=kf(b),d=wb(a,c);d&&!d.text?d=null:d&&d.changes&&(ca(a,d,c,aa(a)),a.curOp.forceUpdate=!0),d||(d=ub(a,b));var e=tb(d,b,c);return{line:b,view:d,rect:null,map:e.map,cache:e.cache,before:e.before,hasHeights:!1}}function yb(a,b,c,d,e){b.before&&(c=-1);var g,f=c+(d||"");return b.cache.hasOwnProperty(f)?g=b.cache[f]:(b.rect||(b.rect=b.view.text.getBoundingClientRect()),b.hasHeights||(sb(a,b.view,b.rect),b.hasHeights=!0),g=Bb(a,b,c,d),g.bogus||(b.cache[f]=g)),{left:g.left,right:g.right,top:e?g.rtop:g.top,bottom:e?g.rbottom:g.bottom}}function Ab(a,b,c){for(var d,e,f,g,h=0;h<a.length;h+=3){var i=a[h],j=a[h+1];if(i>b?(e=0,f=1,g="left"):j>b?(e=b-i,f=e+1):(h==a.length-3||b==j&&a[h+3]>b)&&(f=j-i,e=f-1,b>=j&&(g="right")),null!=e){if(d=a[h+2],i==j&&c==(d.insertLeft?"left":"right")&&(g=c),"left"==c&&0==e)for(;h&&a[h-2]==a[h-3]&&a[h-1].insertLeft;)d=a[(h-=3)+2],g="left";if("right"==c&&e==j-i)for(;h<a.length-3&&a[h+3]==a[h+4]&&!a[h+5].insertLeft;)d=a[(h+=3)+2],g="right";break}}return{node:d,start:e,end:f,collapse:g,coverStart:i,coverEnd:j}}function Bb(a,b,c,f){var l,g=Ab(b.map,c,f),h=g.node,i=g.start,j=g.end,k=g.collapse;if(3==h.nodeType){for(var m=0;4>m;m++){for(;i&&og(b.line.text.charAt(g.coverStart+i));)--i;for(;g.coverStart+j<g.coverEnd&&og(b.line.text.charAt(g.coverStart+j));)++j;
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if(d&&9>e&&0==i&&j==g.coverEnd-g.coverStart)l=h.parentNode.getBoundingClientRect();else if(d&&a.options.lineWrapping){var n=qg(h,i,j).getClientRects();l=n.length?n["right"==f?n.length-1:0]:zb}else l=qg(h,i,j).getBoundingClientRect()||zb;if(l.left||l.right||0==i)break;j=i,i-=1,k="right"}d&&11>e&&(l=Cb(a.display.measure,l))}else{i>0&&(k=f="right");var n;l=a.options.lineWrapping&&(n=h.getClientRects()).length>1?n["right"==f?n.length-1:0]:h.getBoundingClientRect()}if(d&&9>e&&!i&&(!l||!l.left&&!l.right)){var o=h.parentNode.getClientRects()[0];l=o?{left:o.left,right:o.left+Sb(a.display),top:o.top,bottom:o.bottom}:zb}for(var p=l.top-b.rect.top,q=l.bottom-b.rect.top,r=(p+q)/2,s=b.view.measure.heights,m=0;m<s.length-1&&!(r<s[m]);m++);var t=m?s[m-1]:0,u=s[m],v={left:("right"==k?l.right:l.left)-b.rect.left,right:("left"==k?l.left:l.right)-b.rect.left,top:t,bottom:u};return l.left||l.right||(v.bogus=!0),a.options.singleCursorHeightPerLine||(v.rtop=p,v.rbottom=q),v}function Cb(a,b){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Mg(a))return b;var c=screen.logicalXDPI/screen.deviceXDPI,d=screen.logicalYDPI/screen.deviceYDPI;return{left:b.left*c,right:b.right*c,top:b.top*d,bottom:b.bottom*d}}function Db(a){if(a.measure&&(a.measure.cache={},a.measure.heights=null,a.rest))for(var b=0;b<a.rest.length;b++)a.measure.caches[b]={}}function Eb(a){a.display.externalMeasure=null,rg(a.display.lineMeasure);for(var b=0;b<a.display.view.length;b++)Db(a.display.view[b])}function Fb(a){Eb(a),a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null,a.options.lineWrapping||(a.display.maxLineChanged=!0),a.display.lineNumChars=null}function Gb(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Hb(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function Ib(a,b,c,d){if(b.widgets)for(var e=0;e<b.widgets.length;++e)if(b.widgets[e].above){var f=Ae(b.widgets[e]);c.top+=f,c.bottom+=f}if("line"==d)return c;d||(d="local");var g=mf(b);if("local"==d?g+=mb(a.display):g-=a.display.viewOffset,"page"==d||"window"==d){var h=a.display.lineSpace.getBoundingClientRect();g+=h.top+("window"==d?0:Hb());var i=h.left+("window"==d?0:Gb());c.left+=i,c.right+=i}return c.top+=g,c.bottom+=g,c}function Jb(a,b,c){if("div"==c)return b;var d=b.left,e=b.top;if("page"==c)d-=Gb(),e-=Hb();else if("local"==c||!c){var f=a.display.sizer.getBoundingClientRect();d+=f.left,e+=f.top}var g=a.display.lineSpace.getBoundingClientRect();return{left:d-g.left,top:e-g.top}}function Kb(a,b,c,d,e){return d||(d=ff(a.doc,b.line)),Ib(a,d,vb(a,d,b.ch,e),c)}function Lb(a,b,c,d,e,f){function g(b,g){var h=yb(a,e,b,g?"right":"left",f);return g?h.left=h.right:h.right=h.left,Ib(a,d,h,c)}function h(a,b){var c=i[b],d=c.level%2;return a==Pg(c)&&b&&c.level<i[b-1].level?(c=i[--b],a=Qg(c)-(c.level%2?0:1),d=!0):a==Qg(c)&&b<i.length-1&&c.level<i[b+1].level&&(c=i[++b],a=Pg(c)-c.level%2,d=!1),d&&a==c.to&&a>c.from?g(a-1):g(a,d)}d=d||ff(a.doc,b.line),e||(e=xb(a,d));var i=nf(d),j=b.ch;if(!i)return g(j);var k=Yg(i,j),l=h(j,k);return null!=Xg&&(l.other=h(j,Xg)),l}function Mb(a,b){var c=0,b=Oa(a.doc,b);a.options.lineWrapping||(c=Sb(a.display)*b.ch);var d=ff(a.doc,b.line),e=mf(d)+mb(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function Nb(a,b,c,d){var e=oa(a,b);return e.xRel=d,c&&(e.outside=!0),e}function Ob(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return Nb(d.first,0,!0,-1);var e=lf(d,c),f=d.first+d.size-1;if(e>f)return Nb(d.first+d.size-1,ff(d,f).text.length,!0,1);0>b&&(b=0);for(var g=ff(d,e);;){var h=Pb(a,g,e,b,c),i=qe(g),j=i&&i.find(0,!0);if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=kf(g=j.to.line)}}function Pb(a,b,c,d,e){function j(d){var e=Lb(a,oa(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:f<e.top?e.left+h:(g=!1,e.left)}var f=e-mf(b),g=!1,h=2*a.display.wrapper.clientWidth,i=xb(a,b),k=nf(b),l=b.text.length,m=Rg(b),n=Sg(b),o=j(m),p=g,q=j(n),r=g;if(d>q)return Nb(c,n,r,1);for(;;){if(k?n==m||n==$g(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);og(b.text.charAt(s));)++s;var u=Nb(c,s,s==m?p:r,-1>t?-1:t>1?1:0);return u}var v=Math.ceil(l/2),w=m+v;if(k){w=m;for(var x=0;v>x;++x)w=$g(b,w,1)}var y=j(w);y>d?(n=w,q=y,(r=g)&&(q+=1e3),l=v):(m=w,o=y,p=g,l-=v)}}function Rb(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Qb){Qb=pg("pre");for(var b=0;49>b;++b)Qb.appendChild(document.createTextNode("x")),Qb.appendChild(pg("br"));Qb.appendChild(document.createTextNode("x"))}sg(a.measure,Qb);var c=Qb.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),rg(a.measure),c||1}function Sb(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=pg("span","xxxxxxxxxx"),c=pg("pre",[b]);sg(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10}function Vb(a){a.curOp={cm:a,viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ub},Tb?Tb.ops.push(a.curOp):a.curOp.ownsGroup=Tb={ops:[a.curOp],delayedCallbacks:[]}}function Wb(a){var b=a.delayedCallbacks,c=0;do{for(;c<b.length;c++)b[c].call(null);for(var d=0;d<a.ops.length;d++){var e=a.ops[d];if(e.cursorActivityHandlers)for(;e.cursorActivityCalled<e.cursorActivityHandlers.length;)e.cursorActivityHandlers[e.cursorActivityCalled++].call(null,e.cm)}}while(c<b.length)}function Xb(a){var b=a.curOp,c=b.ownsGroup;if(c)try{Wb(c)}finally{Tb=null;for(var d=0;d<c.ops.length;d++)c.ops[d].cm.curOp=null;Yb(c)}}function Yb(a){for(var b=a.ops,c=0;c<b.length;c++)Zb(b[c]);for(var c=0;c<b.length;c++)$b(b[c]);for(var c=0;c<b.length;c++)_b(b[c]);for(var c=0;c<b.length;c++)ac(b[c]);for(var c=0;c<b.length;c++)bc(b[c])}function Zb(a){var b=a.cm,c=b.display;V(b),a.updateMaxLine&&H(b),a.mustUpdate=a.viewChanged||a.forceUpdate||null!=a.scrollTop||a.scrollToPos&&(a.scrollToPos.from.line<c.viewFrom||a.scrollToPos.to.line>=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new U(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function $b(a){a.updatedDisplay=a.mustUpdate&&W(a.cm,a.update)}function _b(a){var b=a.cm,c=b.display;a.updatedDisplay&&$(b),a.barMeasure=J(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=vb(b,c.maxLine,c.maxLine.text.length).left+3,b.display.sizerWidth=a.adjustWidthTo,a.barMeasure.scrollWidth=Math.max(c.scroller.clientWidth,c.sizer.offsetLeft+a.adjustWidthTo+pb(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-qb(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection())}function ac(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeft<b.doc.scrollLeft&&Ic(b,Math.min(b.display.scroller.scrollLeft,a.maxScrollLeft),!0),b.display.maxLineChanged=!1),a.preparedSelection&&b.display.input.showSelection(a.preparedSelection),a.updatedDisplay&&Z(b,a.barMeasure),(a.updatedDisplay||a.startHeight!=b.doc.height)&&N(b,a.barMeasure),a.selectionChanged&&hb(b),b.state.focused&&a.updateInput&&b.display.input.reset(a.typing),a.focus&&a.focus==ug()&&ta(a.cm)}function bc(a){var b=a.cm,c=b.display,d=b.doc;if(a.updatedDisplay&&X(b,a.update),null==c.wheelStartX||null==a.scrollTop&&null==a.scrollLeft&&!a.scrollToPos||(c.wheelStartX=c.wheelStartY=null),null==a.scrollTop||c.scroller.scrollTop==a.scrollTop&&!a.forceScroll||(d.scrollTop=Math.max(0,Math.min(c.scroller.scrollHeight-c.scroller.clientHeight,a.scrollTop)),c.scrollbars.setScrollTop(d.scrollTop),c.scroller.scrollTop=d.scrollTop),null==a.scrollLeft||c.scroller.scrollLeft==a.scrollLeft&&!a.forceScroll||(d.scrollLeft=Math.max(0,Math.min(c.scroller.scrollWidth-qb(b),a.scrollLeft)),c.scrollbars.setScrollLeft(d.scrollLeft),c.scroller.scrollLeft=d.scrollLeft,Q(b)),a.scrollToPos){var e=pd(b,Oa(d,a.scrollToPos.from),Oa(d,a.scrollToPos.to),a.scrollToPos.margin);a.scrollToPos.isCursor&&b.state.focused&&od(b,e)}var f=a.maybeHiddenMarkers,g=a.maybeUnhiddenMarkers;if(f)for(var h=0;h<f.length;++h)f[h].lines.length||Lf(f[h],"hide");if(g)for(var h=0;h<g.length;++h)g[h].lines.length&&Lf(g[h],"unhide");c.wrapper.offsetHeight&&(d.scrollTop=b.display.scroller.scrollTop),a.changeObjs&&Lf(b,"changes",b,a.changeObjs),a.update&&a.update.finish()}function cc(a,b){if(a.curOp)return b();Vb(a);try{return b()}finally{Xb(a)}}function dc(a,b){return function(){if(a.curOp)return b.apply(a,arguments);Vb(a);try{return b.apply(a,arguments)}finally{Xb(a)}}}function ec(a){return function(){if(this.curOp)return a.apply(this,arguments);Vb(this);try{return a.apply(this,arguments)}finally{Xb(this)}}}function fc(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments);Vb(b);try{return a.apply(this,arguments)}finally{Xb(b)}}}function gc(a,b,c){this.line=b,this.rest=te(b),this.size=this.rest?kf(bg(this.rest))-c+1:1,this.node=this.text=null,this.hidden=we(a,b)}function hc(a,b,c){for(var e,d=[],f=b;c>f;f=e){var g=new gc(a.doc,ff(a.doc,f),f);e=f+g.size,d.push(g)}return d}function ic(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;if(d&&c<e.viewTo&&(null==e.updateLineNumbers||e.updateLineNumbers>b)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)u&&ue(a.doc,b)<e.viewTo&&kc(a);else if(c<=e.viewFrom)u&&ve(a.doc,c+d)>e.viewFrom?kc(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)kc(a);else if(b<=e.viewFrom){var f=mc(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):kc(a)}else if(c>=e.viewTo){var f=mc(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):kc(a)}else{var g=mc(a,b,b,-1),h=mc(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(hc(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):kc(a)}var i=e.externalMeasured;i&&(c<i.lineN?i.lineN+=d:b<i.lineN+i.size&&(e.externalMeasured=null))}function jc(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;if(e&&b>=e.lineN&&b<e.lineN+e.size&&(d.externalMeasured=null),!(b<d.viewFrom||b>=d.viewTo)){var f=d.view[lc(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==dg(g,c)&&g.push(c)}}}function kc(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function lc(a,b){if(b>=a.display.viewTo)return null;if(b-=a.display.viewFrom,0>b)return null;for(var c=a.display.view,d=0;d<c.length;d++)if(b-=c[d].size,0>b)return d}function mc(a,b,c,d){var f,e=lc(a,b),g=a.display.view;if(!u||c==a.doc.first+a.doc.size)return{index:e,lineN:c};for(var h=0,i=a.display.viewFrom;e>h;h++)i+=g[h].size;if(i!=b){if(d>0){if(e==g.length-1)return null;f=i+g[e].size-b,e++}else f=i-b;b+=f,c+=f}for(;ue(a.doc,c)!=c;){if(e==(0>d?0:g.length-1))return null;c+=d*g[e-(0>d?1:0)].size,e+=d}return{index:e,lineN:c}}function nc(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=hc(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=hc(a,b,d.viewFrom).concat(d.view):d.viewFrom<b&&(d.view=d.view.slice(lc(a,b))),d.viewFrom=b,d.viewTo<c?d.view=d.view.concat(hc(a,d.viewTo,c)):d.viewTo>c&&(d.view=d.view.slice(0,lc(a,c)))),d.viewTo=c}function oc(a){for(var b=a.display.view,c=0,d=0;d<b.length;d++){var e=b[d];e.hidden||e.node&&!e.changes||++c}return c}function pc(a){function g(){b.activeTouch&&(c=setTimeout(function(){b.activeTouch=null},1e3),f=b.activeTouch,f.end=+new Date)}function h(a){if(1!=a.touches.length)return!1;var b=a.touches[0];return b.radiusX<=1&&b.radiusY<=1}function i(a,b){if(null==b.left)return!0;var c=b.left-a.left,d=b.top-a.top;return c*c+d*d>400}var b=a.display;Jf(b.scroller,"mousedown",dc(a,uc)),d&&11>e?Jf(b.scroller,"dblclick",dc(a,function(b){if(!Pf(a,b)){var c=tc(a,b);if(c&&!Bc(a,b)&&!sc(a.display,b)){Df(b);var d=a.findWordAt(c);Ta(a.doc,d.anchor,d.head)}}})):Jf(b.scroller,"dblclick",function(b){Pf(a,b)||Df(b)}),s||Jf(b.scroller,"contextmenu",function(b){_c(a,b)});var c,f={end:0};Jf(b.scroller,"touchstart",function(a){if(!h(a)){clearTimeout(c);var d=+new Date;b.activeTouch={start:d,moved:!1,prev:d-f.end<=300?f:null},1==a.touches.length&&(b.activeTouch.left=a.touches[0].pageX,b.activeTouch.top=a.touches[0].pageY)}}),Jf(b.scroller,"touchmove",function(){b.activeTouch&&(b.activeTouch.moved=!0)}),Jf(b.scroller,"touchend",function(c){var d=b.activeTouch;if(d&&!sc(b,c)&&null!=d.left&&!d.moved&&new Date-d.start<300){var f,e=a.coordsChar(b.activeTouch,"page");f=!d.prev||i(d,d.prev)?new Ka(e,e):!d.prev.prev||i(d,d.prev.prev)?a.findWordAt(e):new Ka(oa(e.line,0),Oa(a.doc,oa(e.line+1,0))),a.setSelection(f.anchor,f.head),a.focus(),Df(c)}g()}),Jf(b.scroller,"touchcancel",g),Jf(b.scroller,"scroll",function(){b.scroller.clientHeight&&(Hc(a,b.scroller.scrollTop),Ic(a,b.scroller.scrollLeft,!0),Lf(a,"scroll",a))}),Jf(b.scroller,"mousewheel",function(b){Mc(a,b)}),Jf(b.scroller,"DOMMouseScroll",function(b){Mc(a,b)}),Jf(b.wrapper,"scroll",function(){b.wrapper.scrollTop=b.wrapper.scrollLeft=0}),b.dragFunctions={enter:function(b){Pf(a,b)||Gf(b)},over:function(b){Pf(a,b)||(Fc(a,b),Gf(b))},start:function(b){Ec(a,b)},drop:dc(a,Dc),leave:function(){Gc(a)}};var j=b.input.getField();Jf(j,"keyup",function(b){Wc.call(a,b)}),Jf(j,"keydown",dc(a,Uc)),Jf(j,"keypress",dc(a,Xc)),Jf(j,"focus",ig(Zc,a)),Jf(j,"blur",ig($c,a))}function qc(a,b,c){var d=c&&c!=v.Init;if(!b!=!d){var e=a.display.dragFunctions,f=b?Jf:Kf;f(a.display.scroller,"dragstart",e.start),f(a.display.scroller,"dragenter",e.enter),f(a.display.scroller,"dragover",e.over),f(a.display.scroller,"dragleave",e.leave),f(a.display.scroller,"drop",e.drop)}}function rc(a){var b=a.display;(b.lastWrapHeight!=b.wrapper.clientHeight||b.lastWrapWidth!=b.wrapper.clientWidth)&&(b.cachedCharWidth=b.cachedTextHeight=b.cachedPaddingH=null,b.scrollbarsClipped=!1,a.setSize())}function sc(a,b){for(var c=Hf(b);c!=a.wrapper;c=c.parentNode)if(!c||1==c.nodeType&&"true"==c.getAttribute("cm-ignore-events")||c.parentNode==a.sizer&&c!=a.mover)return!0}function tc(a,b,c,d){var e=a.display;if(!c&&"true"==Hf(b).getAttribute("cm-not-content"))return null;var f,g,h=e.lineSpace.getBoundingClientRect();try{f=b.clientX-h.left,g=b.clientY-h.top}catch(b){return null}var j,i=Ob(a,f,g);if(d&&1==i.xRel&&(j=ff(a.doc,i.line).text).length==i.ch){var k=Zf(j,j.length,a.options.tabSize)-j.length;i=oa(i.line,Math.max(0,Math.round((f-ob(a.display).left)/Sb(a.display))-k))}return i}function uc(a){var b=this,c=b.display;if(!(c.activeTouch&&c.input.supportsTouch()||Pf(b,a))){if(c.shift=a.shiftKey,sc(c,a))return void(f||(c.scroller.draggable=!1,setTimeout(function(){c.scroller.draggable=!0},100)));if(!Bc(b,a)){var d=tc(b,a);switch(window.focus(),If(a)){case 1:b.state.selectingText?b.state.selectingText(a):d?xc(b,a,d):Hf(a)==c.scroller&&Df(a);break;case 2:f&&(b.state.lastMiddleDown=+new Date),d&&Ta(b.doc,d),setTimeout(function(){c.input.focus()},20),Df(a);break;case 3:s?_c(b,a):Yc(b)}}}}function xc(a,b,c){d?setTimeout(ig(ta,a),0):a.curOp.focus=ug();var f,e=+new Date;wc&&wc.time>e-400&&0==pa(wc.pos,c)?f="triple":vc&&vc.time>e-400&&0==pa(vc.pos,c)?(f="double",wc={time:e,pos:c}):(f="single",vc={time:e,pos:c});var i,g=a.doc.sel,h=o?b.metaKey:b.ctrlKey;a.options.dragDrop&&Dg&&!ua(a)&&"single"==f&&(i=g.contains(c))>-1&&(pa((i=g.ranges[i]).from(),c)<0||c.xRel>0)&&(pa(i.to(),c)>0||c.xRel<0)?yc(a,b,c,h):zc(a,b,c,f,h)}function yc(a,b,c,g){var h=a.display,i=+new Date,j=dc(a,function(k){f&&(h.scroller.draggable=!1),a.state.draggingText=!1,Kf(document,"mouseup",j),Kf(h.scroller,"drop",j),Math.abs(b.clientX-k.clientX)+Math.abs(b.clientY-k.clientY)<10&&(Df(k),!g&&+new Date-200<i&&Ta(a.doc,c),f||d&&9==e?setTimeout(function(){document.body.focus(),h.input.focus()},20):h.input.focus())});f&&(h.scroller.draggable=!0),a.state.draggingText=j,h.scroller.dragDrop&&h.scroller.dragDrop(),Jf(document,"mouseup",j),Jf(h.scroller,"drop",j)}function zc(a,b,c,d,e){function o(b){if(0!=pa(n,b))if(n=b,"rect"==d){for(var e=[],f=a.options.tabSize,k=Zf(ff(g,c.line).text,c.ch,f),l=Zf(ff(g,b.line).text,b.ch,f),m=Math.min(k,l),o=Math.max(k,l),p=Math.min(c.line,b.line),q=Math.min(a.lastLine(),Math.max(c.line,b.line));q>=p;p++){var r=ff(g,p).text,s=$f(r,m,f);m==o?e.push(new Ka(oa(p,s),oa(p,s))):r.length>s&&e.push(new Ka(oa(p,s),oa(p,$f(r,o,f))))}e.length||e.push(new Ka(c,c)),Za(g,La(j.ranges.slice(0,i).concat(e),i),{origin:"*mouse",scroll:!1}),a.scrollIntoView(b)}else{var t=h,u=t.anchor,v=b;if("single"!=d){if("double"==d)var w=a.findWordAt(b);else var w=new Ka(oa(b.line,0),Oa(g,oa(b.line+1,0)));pa(w.anchor,u)>0?(v=w.head,u=sa(t.from(),w.anchor)):(v=w.anchor,u=ra(t.to(),w.head))}var e=j.ranges.slice(0);e[i]=new Ka(Oa(g,u),v),Za(g,La(e,i),Wf)}}function r(b){var c=++q,e=tc(a,b,!0,"rect"==d);if(e)if(0!=pa(e,n)){a.curOp.focus=ug(),o(e);var h=P(f,g);(e.line>=h.to||e.line<h.from)&&setTimeout(dc(a,function(){q==c&&r(b)}),150)}else{var i=b.clientY<p.top?-20:b.clientY>p.bottom?20:0;i&&setTimeout(dc(a,function(){q==c&&(f.scroller.scrollTop+=i,r(b))}),50)}}function s(b){a.state.selectingText=!1,q=1/0,Df(b),f.input.focus(),Kf(document,"mousemove",t),Kf(document,"mouseup",u),g.history.lastSelOrigin=null}var f=a.display,g=a.doc;Df(b);var h,i,j=g.sel,k=j.ranges;if(e&&!b.shiftKey?(i=g.sel.contains(c),h=i>-1?k[i]:new Ka(c,c)):(h=g.sel.primary(),i=g.sel.primIndex),b.altKey)d="rect",e||(h=new Ka(c,c)),c=tc(a,b,!0,!0),i=-1;else if("double"==d){var l=a.findWordAt(c);h=a.display.shift||g.extend?Sa(g,h,l.anchor,l.head):l}else if("triple"==d){var m=new Ka(oa(c.line,0),Oa(g,oa(c.line+1,0)));h=a.display.shift||g.extend?Sa(g,h,m.anchor,m.head):m}else h=Sa(g,h,c);e?-1==i?(i=k.length,Za(g,La(k.concat([h]),i),{scroll:!1,origin:"*mouse"})):k.length>1&&k[i].empty()&&"single"==d&&!b.shiftKey?(Za(g,La(k.slice(0,i).concat(k.slice(i+1)),0),{scroll:!1,origin:"*mouse"}),j=g.sel):Va(g,i,h,Wf):(i=0,Za(g,new Ja([h],0),Wf),j=g.sel);var n=c,p=f.wrapper.getBoundingClientRect(),q=0,t=dc(a,function(a){If(a)?r(a):s(a)}),u=dc(a,s);a.state.selectingText=u,Jf(document,"mousemove",t),Jf(document,"mouseup",u)}function Ac(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(b){return!1}if(f>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&Df(b);var h=a.display,i=h.lineDiv.getBoundingClientRect();if(g>i.bottom||!Rf(a,c))return Ff(b);g-=i.top-h.viewOffset;for(var j=0;j<a.options.gutters.length;++j){var k=h.gutters.childNodes[j];if(k&&k.getBoundingClientRect().right>=f){var l=lf(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),Ff(b)}}}function Bc(a,b){return Ac(a,b,"gutterClick",!0,Nf)}function Dc(a){var b=this;if(Gc(b),!Pf(b,a)&&!sc(b.display,a)){Df(a),d&&(Cc=+new Date);var c=tc(b,a,!0),e=a.dataTransfer.files;if(c&&!ua(b))if(e&&e.length&&window.FileReader&&window.File)for(var f=e.length,g=Array(f),h=0,i=function(a,d){var e=new FileReader;e.onload=dc(b,function(){if(g[d]=e.result,++h==f){c=Oa(b.doc,c);var a={from:c,to:c,text:b.doc.splitLines(g.join(b.doc.lineSeparator())),origin:"paste"};hd(b.doc,a),Ya(b.doc,Ma(c,bd(a)))}}),e.readAsText(a)},j=0;f>j;++j)i(e[j],j);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),void setTimeout(function(){b.display.input.focus()},20);try{var g=a.dataTransfer.getData("Text");if(g){if(b.state.draggingText&&!(o?a.altKey:a.ctrlKey))var k=b.listSelections();if($a(b.doc,Ma(c,c)),k)for(var j=0;j<k.length;++j)nd(b.doc,"",k[j].anchor,k[j].head,"drag");b.replaceSelection(g,"around","paste"),b.display.input.focus()}}catch(a){}}}}function Ec(a,b){if(d&&(!a.state.draggingText||+new Date-Cc<100))return void Gf(b);if(!Pf(a,b)&&!sc(a.display,b)&&(b.dataTransfer.setData("Text",a.getSelection()),b.dataTransfer.setDragImage&&!j)){var c=pg("img",null,null,"position: fixed; left: 0; top: 0;");c.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",i&&(c.width=c.height=1,a.display.wrapper.appendChild(c),c._top=c.offsetTop),b.dataTransfer.setDragImage(c,0,0),i&&c.parentNode.removeChild(c)}}function Fc(a,b){var c=tc(a,b);if(c){var d=document.createDocumentFragment();fb(a,c,d),a.display.dragCursor||(a.display.dragCursor=pg("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),a.display.lineSpace.insertBefore(a.display.dragCursor,a.display.cursorDiv)),sg(a.display.dragCursor,d)}}function Gc(a){a.display.dragCursor&&(a.display.lineSpace.removeChild(a.display.dragCursor),a.display.dragCursor=null)}function Hc(b,c){Math.abs(b.doc.scrollTop-c)<2||(b.doc.scrollTop=c,a||Y(b,{top:c}),b.display.scroller.scrollTop!=c&&(b.display.scroller.scrollTop=c),b.display.scrollbars.setScrollTop(c),a&&Y(b),ib(b,100))}function Ic(a,b,c){(c?b==a.doc.scrollLeft:Math.abs(a.doc.scrollLeft-b)<2)||(b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),a.doc.scrollLeft=b,Q(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function Mc(b,c){var d=Lc(c),e=d.x,g=d.y,h=b.display,j=h.scroller;if(e&&j.scrollWidth>j.clientWidth||g&&j.scrollHeight>j.clientHeight){if(g&&o&&f)a:for(var k=c.target,l=h.view;k!=j;k=k.parentNode)for(var m=0;m<l.length;m++)if(l[m].node==k){b.display.currentWheelTarget=k;break a}if(e&&!a&&!i&&null!=Kc)return g&&Hc(b,Math.max(0,Math.min(j.scrollTop+g*Kc,j.scrollHeight-j.clientHeight))),Ic(b,Math.max(0,Math.min(j.scrollLeft+e*Kc,j.scrollWidth-j.clientWidth))),Df(c),void(h.wheelStartX=null);if(g&&null!=Kc){var n=g*Kc,p=b.doc.scrollTop,q=p+h.wrapper.clientHeight;0>n?p=Math.max(0,p+n-50):q=Math.min(b.doc.height,q+n+50),Y(b,{top:p,bottom:q})}20>Jc&&(null==h.wheelStartX?(h.wheelStartX=j.scrollLeft,h.wheelStartY=j.scrollTop,h.wheelDX=e,h.wheelDY=g,setTimeout(function(){if(null!=h.wheelStartX){var a=j.scrollLeft-h.wheelStartX,b=j.scrollTop-h.wheelStartY,c=b&&h.wheelDY&&b/h.wheelDY||a&&h.wheelDX&&a/h.wheelDX;h.wheelStartX=h.wheelStartY=null,c&&(Kc=(Kc*Jc+c)/(Jc+1),++Jc)}},200)):(h.wheelDX+=e,h.wheelDY+=g))}}function Nc(a,b,c){if("string"==typeof b&&(b=Ld[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{ua(a)&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Uf}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Oc(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=Od(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&Od(b,a.options.extraKeys,c,a)||Od(b,a.options.keyMap,c,a)}function Qc(a,b,c,d){var e=a.state.keySeq;if(e){if(Pd(b))return"handled";Pc.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())}),b=e+" "+b}var f=Oc(a,b,d);return"multi"==f&&(a.state.keySeq=b),"handled"==f&&Nf(a,"keyHandled",a,b,c),("handled"==f||"multi"==f)&&(Df(c),hb(a)),e&&!f&&/\'$/.test(b)?(Df(c),!0):!!f}function Rc(a,b){var c=Qd(b,!0);return c?b.shiftKey&&!a.state.keySeq?Qc(a,"Shift-"+c,b,function(b){return Nc(a,b,!0)})||Qc(a,c,b,function(b){return("string"==typeof b?/^go[A-Z]/.test(b):b.motion)?Nc(a,b):void 0}):Qc(a,c,b,function(b){return Nc(a,b)}):!1}function Sc(a,b,c){return Qc(a,"'"+c+"'",b,function(b){return Nc(a,b,!0)})}function Uc(a){var b=this;if(b.curOp.focus=ug(),!Pf(b,a)){d&&11>e&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var f=Rc(b,a);i&&(Tc=f?c:null,!f&&88==c&&!Kg&&(o?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||Vc(b)}}function Vc(a){function c(a){18!=a.keyCode&&a.altKey||(wg(b,"CodeMirror-crosshair"),Kf(document,"keyup",c),Kf(document,"mouseover",c))}var b=a.display.lineDiv;xg(b,"CodeMirror-crosshair"),Jf(document,"keyup",c),Jf(document,"mouseover",c)}function Wc(a){16==a.keyCode&&(this.doc.sel.shift=!1),Pf(this,a)}function Xc(a){var b=this;if(!(sc(b.display,a)||Pf(b,a)||a.ctrlKey&&!a.altKey||o&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(i&&c==Tc)return Tc=null,void Df(a);if(!i||a.which&&!(a.which<10)||!Rc(b,a)){var e=String.fromCharCode(null==d?c:d);Sc(b,a,e)||b.display.input.onKeyPress(a)}}}function Yc(a){a.state.delayingBlurEvent=!0,setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,$c(a))},100)}function Zc(a){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Lf(a,"focus",a),a.state.focused=!0,xg(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),f&&setTimeout(function(){a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),hb(a))}function $c(a){a.state.delayingBlurEvent||(a.state.focused&&(Lf(a,"blur",a),a.state.focused=!1,wg(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function _c(a,b){sc(a.display,b)||ad(a,b)||a.display.input.onContextMenu(b)}function ad(a,b){return Rf(a,"gutterContextMenu")?Ac(a,b,"gutterContextMenu",!1,Lf):!1}function cd(a,b){if(pa(a,b.from)<0)return a;if(pa(a,b.to)<=0)return bd(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=bd(b).ch-b.to.ch),oa(c,d)}function dd(a,b){for(var c=[],d=0;d<a.sel.ranges.length;d++){var e=a.sel.ranges[d];c.push(new Ka(cd(e.anchor,b),cd(e.head,b)))}return La(c,a.sel.primIndex)}function ed(a,b,c){return a.line==b.line?oa(c.line,a.ch-b.ch+c.ch):oa(c.line+(a.line-b.line),a.ch)}function fd(a,b,c){for(var d=[],e=oa(a.first,0),f=e,g=0;g<b.length;g++){var h=b[g],i=ed(h.from,e,f),j=ed(bd(h),e,f);if(e=h.to,f=j,"around"==c){var k=a.sel.ranges[g],l=pa(k.head,k.anchor)<0;d[g]=new Ka(l?j:i,l?i:j)}else d[g]=new Ka(i,i)}return new Ja(d,a.sel.primIndex)}function gd(a,b,c){var d={canceled:!1,from:b.from,to:b.to,text:b.text,origin:b.origin,cancel:function(){this.canceled=!0}};return c&&(d.update=function(b,c,d,e){b&&(this.from=Oa(a,b)),c&&(this.to=Oa(a,c)),d&&(this.text=d),void 0!==e&&(this.origin=e)}),Lf(a,"beforeChange",a,d),a.cm&&Lf(a.cm,"beforeChange",a.cm,d),d.canceled?null:{from:d.from,to:d.to,text:d.text,origin:d.origin}}function hd(a,b,c){if(a.cm){if(!a.cm.curOp)return dc(a.cm,hd)(a,b,c);if(a.cm.state.suppressEdits)return}if(!(Rf(a,"beforeChange")||a.cm&&Rf(a.cm,"beforeChange"))||(b=gd(a,b,!0))){var d=t&&!c&&ie(a,b.from,b.to);if(d)for(var e=d.length-1;e>=0;--e)id(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else id(a,b)}}function id(a,b){if(1!=b.text.length||""!=b.text[0]||0!=pa(b.from,b.to)){var c=dd(a,b);sf(a,b,c,a.cm?a.cm.curOp.id:NaN),ld(a,b,c,fe(a,b));var d=[];df(a,function(a,c){c||-1!=dg(d,a.history)||(Cf(a.history,b),d.push(a.history)),ld(a,b,null,fe(a,b))})}}function jd(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var e,d=a.history,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,i=0;i<g.length&&(e=g[i],c?!e.ranges||e.equals(a.sel):e.ranges);i++);if(i!=g.length){for(d.lastOrigin=d.lastSelOrigin=null;e=g.pop(),e.ranges;){if(vf(e,h),c&&!e.equals(a.sel))return void Za(a,e,{clearRedo:!1});f=e}var j=[];vf(f,h),h.push({changes:j,generation:d.generation}),d.generation=e.generation||++d.maxGeneration;for(var k=Rf(a,"beforeChange")||a.cm&&Rf(a.cm,"beforeChange"),i=e.changes.length-1;i>=0;--i){var l=e.changes[i];if(l.origin=b,k&&!gd(a,l,!1))return void(g.length=0);j.push(pf(a,l));var m=i?dd(a,l):bg(g);ld(a,l,m,he(a,l)),!i&&a.cm&&a.cm.scrollIntoView({from:l.from,to:bd(l)});var n=[];df(a,function(a,b){b||-1!=dg(n,a.history)||(Cf(a.history,l),n.push(a.history)),ld(a,l,null,he(a,l))})}}}}function kd(a,b){if(0!=b&&(a.first+=b,a.sel=new Ja(eg(a.sel.ranges,function(a){return new Ka(oa(a.anchor.line+b,a.anchor.ch),oa(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){ic(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;d<c.viewTo;d++)jc(a.cm,d,"gutter")}}function ld(a,b,c,d){if(a.cm&&!a.cm.curOp)return dc(a.cm,ld)(a,b,c,d);if(b.to.line<a.first)return void kd(a,b.text.length-1-(b.to.line-b.from.line));if(!(b.from.line>a.lastLine())){if(b.from.line<a.first){var e=b.text.length-1-(a.first-b.from.line);kd(a,e),b={from:oa(a.first,0),to:oa(b.to.line+e,b.to.ch),text:[bg(b.text)],origin:b.origin}}var f=a.lastLine();b.to.line>f&&(b={from:b.from,to:oa(f,ff(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=gf(a,b.from,b.to),c||(c=dd(a,b)),a.cm?md(a.cm,b,d):Ye(a,b,d),$a(a,c,Vf)}}function md(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,i=f.line;a.options.lineWrapping||(i=kf(se(ff(d,f.line))),d.iter(i,g.line+1,function(a){return a==e.maxLine?(h=!0,!0):void 0})),d.sel.contains(b.from,b.to)>-1&&Qf(a),Ye(d,b,c,A(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=G(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0)),d.frontier=Math.min(d.frontier,f.line),ib(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?ic(a):f.line!=g.line||1!=b.text.length||Xe(a.doc,b)?ic(a,f.line,g.line+1,j):jc(a,f.line,"text");var k=Rf(a,"changes"),l=Rf(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&Nf(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function nd(a,b,c,d,e){if(d||(d=c),pa(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=a.splitLines(b)),hd(a,{from:c,to:d,text:b,origin:e})}function od(a,b){if(!Pf(a,"scrollCursorIntoView")){var c=a.display,d=c.sizer.getBoundingClientRect(),e=null;if(b.top+d.top<0?e=!0:b.bottom+d.top>(window.innerHeight||document.documentElement.clientHeight)&&(e=!1),null!=e&&!l){var f=pg("div","\u200b",null,"position: absolute; top: "+(b.top-c.viewOffset-mb(a.display))+"px; height: "+(b.bottom-b.top+pb(a)+c.barHeight)+"px; left: "+b.left+"px; width: 2px;");a.display.lineSpace.appendChild(f),f.scrollIntoView(e),a.display.lineSpace.removeChild(f)}}}function pd(a,b,c,d){null==d&&(d=0);for(var e=0;5>e;e++){var f=!1,g=Lb(a,b),h=c&&c!=b?Lb(a,c):g,i=rd(a,Math.min(g.left,h.left),Math.min(g.top,h.top)-d,Math.max(g.left,h.left),Math.max(g.bottom,h.bottom)+d),j=a.doc.scrollTop,k=a.doc.scrollLeft;if(null!=i.scrollTop&&(Hc(a,i.scrollTop),Math.abs(a.doc.scrollTop-j)>1&&(f=!0)),null!=i.scrollLeft&&(Ic(a,i.scrollLeft),Math.abs(a.doc.scrollLeft-k)>1&&(f=!0)),!f)break}return g}function qd(a,b,c,d,e){var f=rd(a,b,c,d,e);null!=f.scrollTop&&Hc(a,f.scrollTop),null!=f.scrollLeft&&Ic(a,f.scrollLeft)}function rd(a,b,c,d,e){var f=a.display,g=Rb(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,i=rb(a),j={};e-c>i&&(e=c+i);var k=a.doc.height+nb(f),l=g>c,m=e>k-g;if(h>c)j.scrollTop=l?0:c;else if(e>h+i){var n=Math.min(c,(m?k:e)-i);n!=h&&(j.scrollTop=n)}var o=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:f.scroller.scrollLeft,p=qb(a)-(a.options.fixedGutter?f.gutters.offsetWidth:0),q=d-b>p;return q&&(d=b+p),10>b?j.scrollLeft=0:o>b?j.scrollLeft=Math.max(0,b-(q?0:10)):d>p+o-3&&(j.scrollLeft=d+(q?0:10)-p),j}function sd(a,b,c){(null!=b||null!=c)&&ud(a),null!=b&&(a.curOp.scrollLeft=(null==a.curOp.scrollLeft?a.doc.scrollLeft:a.curOp.scrollLeft)+b),null!=c&&(a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+c)}function td(a){ud(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?oa(b.line,b.ch-1):b,d=oa(b.line,b.ch+1)),a.curOp.scrollToPos={from:c,to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function ud(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Mb(a,b.from),d=Mb(a,b.to),e=rd(a,Math.min(c.left,d.left),Math.min(c.top,d.top)-b.margin,Math.max(c.right,d.right),Math.max(c.bottom,d.bottom)+b.margin);a.scrollTo(e.scrollLeft,e.scrollTop)}}function vd(a,b,c,d){var f,e=a.doc;null==c&&(c="add"),"smart"==c&&(e.mode.indent?f=lb(a,b):c="prev");var g=a.options.tabSize,h=ff(e,b),i=Zf(h.text,null,g);h.stateAfter&&(h.stateAfter=null);var k,j=h.text.match(/^\s*/)[0];if(d||/\S/.test(h.text)){if("smart"==c&&(k=e.mode.indent(f,h.text.slice(j.length),h.text),k==Uf||k>150)){if(!d)return;c="prev"}}else k=0,c="not";"prev"==c?k=b>e.first?Zf(ff(e,b-1).text,null,g):0:"add"==c?k=i+a.options.indentUnit:"subtract"==c?k=i-a.options.indentUnit:"number"==typeof c&&(k=i+c),k=Math.max(0,k);
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var l="",m=0;if(a.options.indentWithTabs)for(var n=Math.floor(k/g);n;--n)m+=g,l+=" ";if(k>m&&(l+=ag(k-m)),l!=j)return nd(e,l,oa(b,0),oa(b,j.length),"+input"),h.stateAfter=null,!0;for(var n=0;n<e.sel.ranges.length;n++){var o=e.sel.ranges[n];if(o.head.line==b&&o.head.ch<j.length){var m=oa(b,j.length);Va(e,n,new Ka(m,m));break}}}function wd(a,b,c,d){var e=b,f=b;return"number"==typeof b?f=ff(a,Na(a,b)):e=kf(b),null==e?null:(d(f,e)&&a.cm&&jc(a.cm,e,c),f)}function xd(a,b){for(var c=a.doc.sel.ranges,d=[],e=0;e<c.length;e++){for(var f=b(c[e]);d.length&&pa(f.from,bg(d).to)<=0;){var g=d.pop();if(pa(g.from,f.from)<0){f.from=g.from;break}}d.push(f)}cc(a,function(){for(var b=d.length-1;b>=0;b--)nd(a.doc,"",d[b].from,d[b].to,"+delete");td(a)})}function yd(a,b,c,d,e){function k(){var b=f+c;return b<a.first||b>=a.first+a.size?j=!1:(f=b,i=ff(a,b))}function l(a){var b=(e?$g:_g)(i,g,c,!0);if(null==b){if(a||!k())return j=!1;g=e?(0>c?Sg:Rg)(i):0>c?i.text.length:0}else g=b;return!0}var f=b.line,g=b.ch,h=c,i=ff(a,f),j=!0;if("char"==d)l();else if("column"==d)l(!0);else if("word"==d||"group"==d)for(var m=null,n="group"==d,o=a.cm&&a.cm.getHelper(b,"wordChars"),p=!0;!(0>c)||l(!p);p=!1){var q=i.text.charAt(g)||"\n",r=lg(q,o)?"w":n&&"\n"==q?"n":!n||/\s/.test(q)?null:"p";if(!n||p||r||(r="s"),m&&m!=r){0>c&&(c=1,l());break}if(r&&(m=r),c>0&&!l(!p))break}var s=cb(a,oa(f,g),h,!0);return j||(s.hitSide=!0),s}function zd(a,b,c,d){var g,e=a.doc,f=b.left;if("page"==d){var h=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);g=b.top+c*(h-(0>c?1.5:.5)*Rb(a.display))}else"line"==d&&(g=c>0?b.bottom+3:b.top-3);for(;;){var i=Ob(a,f,g);if(!i.outside)break;if(0>c?0>=g:g>=e.height){i.hitSide=!0;break}g+=5*c}return i}function Cd(a,b,c,d){v.defaults[a]=b,c&&(Bd[a]=d?function(a,b,d){d!=Dd&&c(a,b,d)}:c)}function Nd(a){for(var c,d,e,f,b=a.split(/-(?!$)/),a=b[b.length-1],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=!0;else if(/^(c|ctrl|control)$/i.test(h))d=!0;else{if(!/^s(hift)$/i.test(h))throw new Error("Unrecognized modifier name: "+h);e=!0}}return c&&(a="Alt-"+a),d&&(a="Ctrl-"+a),f&&(a="Cmd-"+a),e&&(a="Shift-"+a),a}function Rd(a){return"string"==typeof a?Md[a]:a}function Vd(a,b,c,d,e){if(d&&d.shared)return Xd(a,b,c,d,e);if(a.cm&&!a.cm.curOp)return dc(a.cm,Vd)(a,b,c,d,e);var f=new Ud(a,e),g=pa(b,c);if(d&&hg(d,f,!1),g>0||0==g&&f.clearWhenEmpty!==!1)return f;if(f.replacedWith&&(f.collapsed=!0,f.widgetNode=pg("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0)),f.collapsed){if(re(a,b.line,b,c,f)||b.line!=c.line&&re(a,c.line,b,c,f))throw new Error("Inserting collapsed marker partially overlapping an existing one");u=!0}f.addToHistory&&sf(a,{from:b,to:c,origin:"markText"},a.sel,NaN);var j,h=b.line,i=a.cm;if(a.iter(h,c.line+1,function(a){i&&f.collapsed&&!i.options.lineWrapping&&se(a)==i.display.maxLine&&(j=!0),f.collapsed&&h!=b.line&&jf(a,0),ce(a,new _d(f,h==b.line?b.ch:null,h==c.line?c.ch:null)),++h}),f.collapsed&&a.iter(b.line,c.line+1,function(b){we(a,b)&&jf(b,0)}),f.clearOnEnter&&Jf(f,"beforeCursorEnter",function(){f.clear()}),f.readOnly&&(t=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory()),f.collapsed&&(f.id=++Td,f.atomic=!0),i){if(j&&(i.curOp.updateMaxLine=!0),f.collapsed)ic(i,b.line,c.line+1);else if(f.className||f.title||f.startStyle||f.endStyle||f.css)for(var k=b.line;k<=c.line;k++)jc(i,k,"text");f.atomic&&ab(i.doc),Nf(i,"markerAdded",i,f)}return f}function Xd(a,b,c,d,e){d=hg(d),d.shared=!1;var f=[Vd(a,b,c,d,e)],g=f[0],h=d.widgetNode;return df(a,function(a){h&&(d.widgetNode=h.cloneNode(!0)),f.push(Vd(a,Oa(a,b),Oa(a,c),d,e));for(var i=0;i<a.linked.length;++i)if(a.linked[i].isParent)return;g=bg(f)}),new Wd(f,g)}function Yd(a){return a.findMarks(oa(a.first,0),a.clipPos(oa(a.lastLine())),function(a){return a.parent})}function Zd(a,b){for(var c=0;c<b.length;c++){var d=b[c],e=d.find(),f=a.clipPos(e.from),g=a.clipPos(e.to);if(pa(f,g)){var h=Vd(a,f,g,d.primary,d.primary.type);d.markers.push(h),h.parent=d}}}function $d(a){for(var b=0;b<a.length;b++){var c=a[b],d=[c.primary.doc];df(c.primary.doc,function(a){d.push(a)});for(var e=0;e<c.markers.length;e++){var f=c.markers[e];-1==dg(d,f.doc)&&(f.parent=null,c.markers.splice(e--,1))}}}function _d(a,b,c){this.marker=a,this.from=b,this.to=c}function ae(a,b){if(a)for(var c=0;c<a.length;++c){var d=a[c];if(d.marker==b)return d}}function be(a,b){for(var c,d=0;d<a.length;++d)a[d]!=b&&(c||(c=[])).push(a[d]);return c}function ce(a,b){a.markedSpans=a.markedSpans?a.markedSpans.concat([b]):[b],b.marker.attachLine(a)}function de(a,b,c){if(a)for(var e,d=0;d<a.length;++d){var f=a[d],g=f.marker,h=null==f.from||(g.inclusiveLeft?f.from<=b:f.from<b);if(h||f.from==b&&"bookmark"==g.type&&(!c||!f.marker.insertLeft)){var i=null==f.to||(g.inclusiveRight?f.to>=b:f.to>b);(e||(e=[])).push(new _d(g,f.from,i?null:f.to))}}return e}function ee(a,b,c){if(a)for(var e,d=0;d<a.length;++d){var f=a[d],g=f.marker,h=null==f.to||(g.inclusiveRight?f.to>=b:f.to>b);if(h||f.from==b&&"bookmark"==g.type&&(!c||f.marker.insertLeft)){var i=null==f.from||(g.inclusiveLeft?f.from<=b:f.from<b);(e||(e=[])).push(new _d(g,i?null:f.from-b,null==f.to?null:f.to-b))}}return e}function fe(a,b){if(b.full)return null;var c=Qa(a,b.from.line)&&ff(a,b.from.line).markedSpans,d=Qa(a,b.to.line)&&ff(a,b.to.line).markedSpans;if(!c&&!d)return null;var e=b.from.ch,f=b.to.ch,g=0==pa(b.from,b.to),h=de(c,e,g),i=ee(d,f,g),j=1==b.text.length,k=bg(b.text).length+(j?e:0);if(h)for(var l=0;l<h.length;++l){var m=h[l];if(null==m.to){var n=ae(i,m.marker);n?j&&(m.to=null==n.to?null:n.to+k):m.to=e}}if(i)for(var l=0;l<i.length;++l){var m=i[l];if(null!=m.to&&(m.to+=k),null==m.from){var n=ae(h,m.marker);n||(m.from=k,j&&(h||(h=[])).push(m))}else m.from+=k,j&&(h||(h=[])).push(m)}h&&(h=ge(h)),i&&i!=h&&(i=ge(i));var o=[h];if(!j){var q,p=b.text.length-2;if(p>0&&h)for(var l=0;l<h.length;++l)null==h[l].to&&(q||(q=[])).push(new _d(h[l].marker,null,null));for(var l=0;p>l;++l)o.push(q);o.push(i)}return o}function ge(a){for(var b=0;b<a.length;++b){var c=a[b];null!=c.from&&c.from==c.to&&c.marker.clearWhenEmpty!==!1&&a.splice(b--,1)}return a.length?a:null}function he(a,b){var c=yf(a,b),d=fe(a,b);if(!c)return d;if(!d)return c;for(var e=0;e<c.length;++e){var f=c[e],g=d[e];if(f&&g)a:for(var h=0;h<g.length;++h){for(var i=g[h],j=0;j<f.length;++j)if(f[j].marker==i.marker)continue a;f.push(i)}else g&&(c[e]=g)}return c}function ie(a,b,c){var d=null;if(a.iter(b.line,c.line+1,function(a){if(a.markedSpans)for(var b=0;b<a.markedSpans.length;++b){var 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d,e=0;e<c.length;++e)if(d=c[e],d.marker.collapsed){if(null==d.from)return!0;if(!d.marker.widgetNode&&0==d.from&&d.marker.inclusiveLeft&&xe(a,b,d))return!0}}function xe(a,b,c){if(null==c.to){var d=c.marker.find(1,!0);return xe(a,d.line,ae(d.line.markedSpans,c.marker))}if(c.marker.inclusiveRight&&c.to==b.text.length)return!0;for(var e,f=0;f<b.markedSpans.length;++f)if(e=b.markedSpans[f],e.marker.collapsed&&!e.marker.widgetNode&&e.from==c.to&&(null==e.to||e.to!=c.from)&&(e.marker.inclusiveLeft||c.marker.inclusiveRight)&&xe(a,b,e))return!0}function ze(a,b,c){mf(b)<(a.curOp&&a.curOp.scrollTop||a.doc.scrollTop)&&sd(a,null,c)}function Ae(a){if(null!=a.height)return a.height;var b=a.doc.cm;if(!b)return 0;if(!tg(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;"),sg(b.display.measure,pg("div",[a.node],null,c))}return a.height=a.node.offsetHeight}function 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a}function vg(a){return new RegExp("(^|\\s)"+a+"(?:$|\\s)\\s*")}function yg(a,b){for(var c=a.split(" "),d=0;d<c.length;d++)c[d]&&!vg(c[d]).test(b)&&(b+=" "+c[d]);return b}function zg(a){if(document.body.getElementsByClassName)for(var b=document.body.getElementsByClassName("CodeMirror"),c=0;c<b.length;c++){var d=b[c].CodeMirror;d&&a(d)}}function Bg(){Ag||(Cg(),Ag=!0)}function Cg(){var a;Jf(window,"resize",function(){null==a&&(a=setTimeout(function(){a=null,zg(rc)},100))}),Jf(window,"blur",function(){zg($c)})}function Fg(a){if(null==Eg){var b=pg("span","\u200b");sg(a,pg("span",[b,document.createTextNode("x")])),0!=a.firstChild.offsetHeight&&(Eg=b.offsetWidth<=1&&b.offsetHeight>2&&!(d&&8>e))}var c=Eg?pg("span","\u200b"):pg("span","\xa0",null,"display: inline-block; width: 1px; margin-right: -1px");return c.setAttribute("cm-text",""),c}function Hg(a){if(null!=Gg)return Gg;var b=sg(a,document.createTextNode("A\u062eA")),c=qg(b,0,1).getBoundingClientRect();if(!c||c.left==c.right)return!1;var d=qg(b,1,2).getBoundingClientRect();return Gg=d.right-c.right<3}function Mg(a){if(null!=Lg)return Lg;var b=sg(a,pg("span","x")),c=b.getBoundingClientRect(),d=qg(b,0,1).getBoundingClientRect();return Lg=Math.abs(c.left-d.left)>1}function Og(a,b,c,d){if(!a)return d(b,c,"ltr");for(var e=!1,f=0;f<a.length;++f){var g=a[f];(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"),e=!0)}e||d(b,c,"ltr")}function Pg(a){return a.level%2?a.to:a.from}function Qg(a){return a.level%2?a.from:a.to}function Rg(a){var b=nf(a);return b?Pg(b[0]):0}function Sg(a){var b=nf(a);return b?Qg(bg(b)):a.text.length}function Tg(a,b){var c=ff(a.doc,b),d=se(c);d!=c&&(b=kf(d));var e=nf(d),f=e?e[0].level%2?Sg(d):Rg(d):0;return oa(b,f)}function Ug(a,b){for(var c,d=ff(a.doc,b);c=qe(d);)d=c.find(1,!0).line,b=null;var e=nf(d),f=e?e[0].level%2?Rg(d):Sg(d):d.text.length;return oa(null==b?kf(d):b,f)}function Vg(a,b){var c=Tg(a,b.line),d=ff(a.doc,c.line),e=nf(d);if(!e||0==e[0].level){var f=Math.max(0,d.text.search(/\S/)),g=b.line==c.line&&b.ch<=f&&b.ch;return oa(c.line,g?0:f)}return c}function Wg(a,b,c){var d=a[0].level;return b==d?!0:c==d?!1:c>b}function Yg(a,b){Xg=null;for(var d,c=0;c<a.length;++c){var e=a[c];if(e.from<b&&e.to>b)return c;if(e.from==b||e.to==b){if(null!=d)return Wg(a,e.level,a[d].level)?(e.from!=e.to&&(Xg=d),c):(e.from!=e.to&&(Xg=c),d);d=c}}return d}function Zg(a,b,c,d){if(!d)return b+c;do b+=c;while(b>0&&og(a.text.charAt(b)));return b}function $g(a,b,c,d){var e=nf(a);if(!e)return _g(a,b,c,d);for(var f=Yg(e,b),g=e[f],h=Zg(a,b,g.level%2?-c:c,d);;){if(h>g.from&&h<g.to)return h;if(h==g.from||h==g.to)return Yg(e,h)==f?h:(g=e[f+=c],c>0==g.level%2?g.to:g.from);if(g=e[f+=c],!g)return null;h=c>0==g.level%2?Zg(a,g.to,-1,d):Zg(a,g.from,1,d)}}function _g(a,b,c,d){var e=b+c;if(d)for(;e>0&&og(a.text.charAt(e));)e+=c;return 0>e||e>a.text.length?null:e}var a=/gecko\/\d/i.test(navigator.userAgent),b=/MSIE \d/.test(navigator.userAgent),c=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),d=b||c,e=d&&(b?document.documentMode||6:c[1]),f=/WebKit\//.test(navigator.userAgent),g=f&&/Qt\/\d+\.\d+/.test(navigator.userAgent),h=/Chrome\//.test(navigator.userAgent),i=/Opera\//.test(navigator.userAgent),j=/Apple Computer/.test(navigator.vendor),k=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),l=/PhantomJS/.test(navigator.userAgent),m=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),n=m||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),o=m||/Mac/.test(navigator.platform),p=/win/i.test(navigator.platform),q=i&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);q&&(q=Number(q[1])),q&&q>=15&&(i=!1,f=!0);var r=o&&(g||i&&(null==q||12.11>q)),s=a||d&&e>=9,t=!1,u=!1;K.prototype=hg({update:function(a){var b=a.scrollWidth>a.clientWidth+1,c=a.scrollHeight>a.clientHeight+1,d=a.nativeBarWidth;if(c){this.vert.style.display="block",this.vert.style.bottom=b?d+"px":"0";var e=a.viewHeight-(b?d:0);this.vert.firstChild.style.height=Math.max(0,a.scrollHeight-a.clientHeight+e)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(b){this.horiz.style.display="block",this.horiz.style.right=c?d+"px":"0",this.horiz.style.left=a.barLeft+"px";var f=a.viewWidth-a.barLeft-(c?d:0);this.horiz.firstChild.style.width=a.scrollWidth-a.clientWidth+f+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&a.clientHeight>0&&(0==d&&this.overlayHack(),this.checkedOverlay=!0),{right:c?d:0,bottom:b?d:0}},setScrollLeft:function(a){this.horiz.scrollLeft!=a&&(this.horiz.scrollLeft=a)},setScrollTop:function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a)},overlayHack:function(){var a=o&&!k?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=a;var b=this,c=function(a){Hf(a)!=b.vert&&Hf(a)!=b.horiz&&dc(b.cm,uc)(a)};Jf(this.vert,"mousedown",c),Jf(this.horiz,"mousedown",c)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)}},K.prototype),L.prototype=hg({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},L.prototype),v.scrollbarModel={"native":K,"null":L},U.prototype.signal=function(a,b){Rf(a,b)&&this.events.push(arguments)},U.prototype.finish=function(){for(var a=0;a<this.events.length;a++)Lf.apply(null,this.events[a])};var oa=v.Pos=function(a,b){return this instanceof oa?(this.line=a,void(this.ch=b)):new oa(a,b)},pa=v.cmpPos=function(a,b){return a.line-b.line||a.ch-b.ch},va=null;Ba.prototype=hg({init:function(a){function h(a){if(c.somethingSelected())va=c.getSelections(),b.inaccurateSelection&&(b.prevInput="",b.inaccurateSelection=!1,g.value=va.join("\n"),cg(g));else{if(!c.options.lineWiseCopyCut)return;var d=za(c);va=d.text,"cut"==a.type?c.setSelections(d.ranges,null,Vf):(b.prevInput="",g.value=d.text.join("\n"),cg(g))}"cut"==a.type&&(c.state.cutIncoming=!0)}var b=this,c=this.cm,f=this.wrapper=Ca(),g=this.textarea=f.firstChild;a.wrapper.insertBefore(f,a.wrapper.firstChild),m&&(g.style.width="0px"),Jf(g,"input",function(){d&&e>=9&&b.hasSelection&&(b.hasSelection=null),b.poll()}),Jf(g,"paste",function(a){return xa(a,c)?!0:(c.state.pasteIncoming=!0,void b.fastPoll())}),Jf(g,"cut",h),Jf(g,"copy",h),Jf(a.scroller,"paste",function(d){
|
|
sc(a,d)||(c.state.pasteIncoming=!0,b.focus())}),Jf(a.lineSpace,"selectstart",function(b){sc(a,b)||Df(b)}),Jf(g,"compositionstart",function(){var a=c.getCursor("from");b.composing={start:a,range:c.markText(a,c.getCursor("to"),{className:"CodeMirror-composing"})}}),Jf(g,"compositionend",function(){b.composing&&(b.poll(),b.composing.range.clear(),b.composing=null)})},prepareSelection:function(){var a=this.cm,b=a.display,c=a.doc,d=eb(a);if(a.options.moveInputWithCursor){var e=Lb(a,c.sel.primary().head,"div"),f=b.wrapper.getBoundingClientRect(),g=b.lineDiv.getBoundingClientRect();d.teTop=Math.max(0,Math.min(b.wrapper.clientHeight-10,e.top+g.top-f.top)),d.teLeft=Math.max(0,Math.min(b.wrapper.clientWidth-10,e.left+g.left-f.left))}return d},showSelection:function(a){var b=this.cm,c=b.display;sg(c.cursorDiv,a.cursors),sg(c.selectionDiv,a.selection),null!=a.teTop&&(this.wrapper.style.top=a.teTop+"px",this.wrapper.style.left=a.teLeft+"px")},reset:function(a){if(!this.contextMenuPending){var b,c,f=this.cm,g=f.doc;if(f.somethingSelected()){this.prevInput="";var h=g.sel.primary();b=Kg&&(h.to().line-h.from().line>100||(c=f.getSelection()).length>1e3);var i=b?"-":c||f.getSelection();this.textarea.value=i,f.state.focused&&cg(this.textarea),d&&e>=9&&(this.hasSelection=i)}else a||(this.prevInput=this.textarea.value="",d&&e>=9&&(this.hasSelection=null));this.inaccurateSelection=b}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!n||ug()!=this.textarea))try{this.textarea.focus()}catch(a){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var a=this;a.pollingFast||a.polling.set(this.cm.options.pollInterval,function(){a.poll(),a.cm.state.focused&&a.slowPoll()})},fastPoll:function(){function c(){var d=b.poll();d||a?(b.pollingFast=!1,b.slowPoll()):(a=!0,b.polling.set(60,c))}var a=!1,b=this;b.pollingFast=!0,b.polling.set(20,c)},poll:function(){var a=this.cm,b=this.textarea,c=this.prevInput;if(this.contextMenuPending||!a.state.focused||Jg(b)&&!c&&!this.composing||ua(a)||a.options.disableInput||a.state.keySeq)return!1;var f=b.value;if(f==c&&!a.somethingSelected())return!1;if(d&&e>=9&&this.hasSelection===f||o&&/[\uf700-\uf7ff]/.test(f))return a.display.input.reset(),!1;if(a.doc.sel==a.display.selForContextMenu){var g=f.charCodeAt(0);if(8203!=g||c||(c="\u200b"),8666==g)return this.reset(),this.cm.execCommand("undo")}for(var h=0,i=Math.min(c.length,f.length);i>h&&c.charCodeAt(h)==f.charCodeAt(h);)++h;var j=this;return cc(a,function(){wa(a,f.slice(h),c.length-h,null,j.composing?"*compose":null),f.length>1e3||f.indexOf("\n")>-1?b.value=j.prevInput="":j.prevInput=f,j.composing&&(j.composing.range.clear(),j.composing.range=a.markText(j.composing.start,a.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){d&&e>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(a){function o(){if(null!=h.selectionStart){var a=c.somethingSelected(),d="\u200b"+(a?h.value:"");h.value="\u21da",h.value=d,b.prevInput=a?"":"\u200b",h.selectionStart=1,h.selectionEnd=d.length,g.selForContextMenu=c.doc.sel}}function p(){if(b.contextMenuPending=!1,b.wrapper.style.position="relative",h.style.cssText=m,d&&9>e&&g.scrollbars.setScrollTop(g.scroller.scrollTop=k),null!=h.selectionStart){(!d||d&&9>e)&&o();var a=0,f=function(){g.selForContextMenu==c.doc.sel&&0==h.selectionStart&&h.selectionEnd>0&&"\u200b"==b.prevInput?dc(c,Ld.selectAll)(c):a++<10?g.detectingSelectAll=setTimeout(f,500):g.input.reset()};g.detectingSelectAll=setTimeout(f,200)}}var b=this,c=b.cm,g=c.display,h=b.textarea,j=tc(c,a),k=g.scroller.scrollTop;if(j&&!i){var l=c.options.resetSelectionOnContextMenu;l&&-1==c.doc.sel.contains(j)&&dc(c,Za)(c.doc,Ma(j),Vf);var m=h.style.cssText;if(b.wrapper.style.position="absolute",h.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(a.clientY-5)+"px; left: "+(a.clientX-5)+"px; z-index: 1000; background: "+(d?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",f)var n=window.scrollY;if(g.input.focus(),f&&window.scrollTo(null,n),g.input.reset(),c.somethingSelected()||(h.value=b.prevInput=" "),b.contextMenuPending=!0,g.selForContextMenu=c.doc.sel,clearTimeout(g.detectingSelectAll),d&&e>=9&&o(),s){Gf(a);var q=function(){Kf(window,"mouseup",q),setTimeout(p,20)};Jf(window,"mouseup",q)}else setTimeout(p,50)}},setUneditable:fg,needsContentAttribute:!1},Ba.prototype),Da.prototype=hg({init:function(a){function e(a){if(c.somethingSelected())va=c.getSelections(),"cut"==a.type&&c.replaceSelection("",null,"cut");else{if(!c.options.lineWiseCopyCut)return;var b=za(c);va=b.text,"cut"==a.type&&c.operation(function(){c.setSelections(b.ranges,0,Vf),c.replaceSelection("",null,"cut")})}if(a.clipboardData&&!m)a.preventDefault(),a.clipboardData.clearData(),a.clipboardData.setData("text/plain",va.join("\n"));else{var d=Ca(),e=d.firstChild;c.display.lineSpace.insertBefore(d,c.display.lineSpace.firstChild),e.value=va.join("\n");var f=document.activeElement;cg(e),setTimeout(function(){c.display.lineSpace.removeChild(d),f.focus()},50)}}var b=this,c=b.cm,d=b.div=a.lineDiv;d.contentEditable="true",Aa(d),Jf(d,"paste",function(a){xa(a,c)}),Jf(d,"compositionstart",function(a){var d=a.data;if(b.composing={sel:c.doc.sel,data:d,startData:d},d){var e=c.doc.sel.primary(),f=c.getLine(e.head.line),g=f.indexOf(d,Math.max(0,e.head.ch-d.length));g>-1&&g<=e.head.ch&&(b.composing.sel=Ma(oa(e.head.line,g),oa(e.head.line,g+d.length)))}}),Jf(d,"compositionupdate",function(a){b.composing.data=a.data}),Jf(d,"compositionend",function(a){var c=b.composing;c&&(a.data==c.startData||/\u200b/.test(a.data)||(c.data=a.data),setTimeout(function(){c.handled||b.applyComposition(c),b.composing==c&&(b.composing=null)},50))}),Jf(d,"touchstart",function(){b.forceCompositionEnd()}),Jf(d,"input",function(){b.composing||b.pollContent()||cc(b.cm,function(){ic(c)})}),Jf(d,"copy",e),Jf(d,"cut",e)},prepareSelection:function(){var a=eb(this.cm,!1);return a.focus=this.cm.state.focused,a},showSelection:function(a){a&&this.cm.display.view.length&&(a.focus&&this.showPrimarySelection(),this.showMultipleSelections(a))},showPrimarySelection:function(){var b=window.getSelection(),c=this.cm.doc.sel.primary(),d=Ga(this.cm,b.anchorNode,b.anchorOffset),e=Ga(this.cm,b.focusNode,b.focusOffset);if(!d||d.bad||!e||e.bad||0!=pa(sa(d,e),c.from())||0!=pa(ra(d,e),c.to())){var f=Ea(this.cm,c.from()),g=Ea(this.cm,c.to());if(f||g){var h=this.cm.display.view,i=b.rangeCount&&b.getRangeAt(0);if(f){if(!g){var j=h[h.length-1].measure,k=j.maps?j.maps[j.maps.length-1]:j.map;g={node:k[k.length-1],offset:k[k.length-2]-k[k.length-3]}}}else f={node:h[0].measure.map[2],offset:0};try{var l=qg(f.node,f.offset,g.offset,g.node)}catch(m){}l&&(b.removeAllRanges(),b.addRange(l),i&&null==b.anchorNode?b.addRange(i):a&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var a=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){a.gracePeriod=!1,a.selectionChanged()&&a.cm.operation(function(){a.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(a){sg(this.cm.display.cursorDiv,a.cursors),sg(this.cm.display.selectionDiv,a.selection)},rememberSelection:function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode,this.lastAnchorOffset=a.anchorOffset,this.lastFocusNode=a.focusNode,this.lastFocusOffset=a.focusOffset},selectionInEditor:function(){var a=window.getSelection();if(!a.rangeCount)return!1;var b=a.getRangeAt(0).commonAncestorContainer;return tg(this.div,b)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function b(){a.cm.state.focused&&(a.pollSelection(),a.polling.set(a.cm.options.pollInterval,b))}var a=this;this.selectionInEditor()?this.pollSelection():cc(this.cm,function(){a.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,b)},selectionChanged:function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(),b=this.cm;this.rememberSelection();var c=Ga(b,a.anchorNode,a.anchorOffset),d=Ga(b,a.focusNode,a.focusOffset);c&&d&&cc(b,function(){Za(b.doc,Ma(c,d),Vf),(c.bad||d.bad)&&(b.curOp.selectionChanged=!0)})}},pollContent:function(){var a=this.cm,b=a.display,c=a.doc.sel.primary(),d=c.from(),e=c.to();if(d.line<b.viewFrom||e.line>b.viewTo-1)return!1;var f;if(d.line==b.viewFrom||0==(f=lc(a,d.line)))var g=kf(b.view[0].line),h=b.view[0].node;else var g=kf(b.view[f].line),h=b.view[f-1].node.nextSibling;var i=lc(a,e.line);if(i==b.view.length-1)var j=b.viewTo-1,k=b.lineDiv.lastChild;else var j=kf(b.view[i+1].line)-1,k=b.view[i+1].node.previousSibling;for(var l=a.doc.splitLines(Ia(a,h,k,g,j)),m=gf(a.doc,oa(g,0),oa(j,ff(a.doc,j).text.length));l.length>1&&m.length>1;)if(bg(l)==bg(m))l.pop(),m.pop(),j--;else{if(l[0]!=m[0])break;l.shift(),m.shift(),g++}for(var n=0,o=0,p=l[0],q=m[0],r=Math.min(p.length,q.length);r>n&&p.charCodeAt(n)==q.charCodeAt(n);)++n;for(var s=bg(l),t=bg(m),u=Math.min(s.length-(1==l.length?n:0),t.length-(1==m.length?n:0));u>o&&s.charCodeAt(s.length-o-1)==t.charCodeAt(t.length-o-1);)++o;l[l.length-1]=s.slice(0,s.length-o),l[0]=l[0].slice(n);var v=oa(g,n),w=oa(j,m.length?bg(m).length-o:0);return l.length>1||l[0]||pa(v,w)?(nd(a.doc,l,v,w,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(a){a.data&&a.data!=a.startData&&dc(this.cm,wa)(this.cm,a.data,0,a.sel)},setUneditable:function(a){a.setAttribute("contenteditable","false")},onKeyPress:function(a){a.preventDefault(),dc(this.cm,wa)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0)},onContextMenu:fg,resetPosition:fg,needsContentAttribute:!0},Da.prototype),v.inputStyles={textarea:Ba,contenteditable:Da},Ja.prototype={primary:function(){return this.ranges[this.primIndex]},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(0!=pa(c.anchor,d.anchor)||0!=pa(c.head,d.head))return!1}return!0},deepCopy:function(){for(var a=[],b=0;b<this.ranges.length;b++)a[b]=new Ka(qa(this.ranges[b].anchor),qa(this.ranges[b].head));return new Ja(a,this.primIndex)},somethingSelected:function(){for(var a=0;a<this.ranges.length;a++)if(!this.ranges[a].empty())return!0;return!1},contains:function(a,b){b||(b=a);for(var c=0;c<this.ranges.length;c++){var d=this.ranges[c];if(pa(b,d.from())>=0&&pa(a,d.to())<=0)return c}return-1}},Ka.prototype={from:function(){return sa(this.anchor,this.head)},to:function(){return ra(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Qb,vc,wc,zb={left:0,right:0,top:0,bottom:0},Tb=null,Ub=0,Cc=0,Jc=0,Kc=null;d?Kc=-.53:a?Kc=15:h?Kc=-.7:j&&(Kc=-1/3);var Lc=function(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;return null==b&&a.detail&&a.axis==a.HORIZONTAL_AXIS&&(b=a.detail),null==c&&a.detail&&a.axis==a.VERTICAL_AXIS?c=a.detail:null==c&&(c=a.wheelDelta),{x:b,y:c}};v.wheelEventPixels=function(a){var b=Lc(a);return b.x*=Kc,b.y*=Kc,b};var Pc=new Yf,Tc=null,bd=v.changeEnd=function(a){return a.text?oa(a.from.line+a.text.length-1,bg(a.text).length+(1==a.text.length?a.from.ch:0)):a.to};v.prototype={constructor:v,focus:function(){window.focus(),this.display.input.focus()},setOption:function(a,b){var c=this.options,d=c[a];(c[a]!=b||"mode"==a)&&(c[a]=b,Bd.hasOwnProperty(a)&&dc(this,Bd[a])(this,b,d))},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](Rd(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:ec(function(a,b){var c=a.token?a:v.getMode(this.options,a);if(c.startState)throw new Error("Overlays may not be 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Ie(this,a,b)},getLineTokens:function(a,b){return Ie(this,oa(a),b,!0)},getTokenTypeAt:function(a){a=Oa(this.doc,a);var f,b=Le(this,ff(this.doc,a.line)),c=0,d=(b.length-1)/2,e=a.ch;if(0==e)f=b[2];else for(;;){var g=c+d>>1;if((g?b[2*g-1]:0)>=e)d=g;else{if(!(b[2*g+1]<e)){f=b[2*g+2];break}c=g+1}}var h=f?f.indexOf("cm-overlay "):-1;return 0>h?f:0==h?null:f.slice(0,h-1)},getModeAt:function(a){var b=this.doc.mode;return b.innerMode?v.innerMode(b,this.getTokenAt(a).state).mode:b},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var c=[];if(!Id.hasOwnProperty(b))return c;var d=Id[b],e=this.getModeAt(a);if("string"==typeof e[b])d[e[b]]&&c.push(d[e[b]]);else if(e[b])for(var f=0;f<e[b].length;f++){var g=d[e[b][f]];g&&c.push(g)}else e.helperType&&d[e.helperType]?c.push(d[e.helperType]):d[e.name]&&c.push(d[e.name]);for(var f=0;f<d._global.length;f++){var h=d._global[f];h.pred(e,this)&&-1==dg(c,h.val)&&c.push(h.val)}return c},getStateAfter:function(a,b){var c=this.doc;return a=Na(c,null==a?c.first+c.size-1:a),lb(this,a+1,b)},cursorCoords:function(a,b){var c,d=this.doc.sel.primary();return c=null==a?d.head:"object"==typeof a?Oa(this.doc,a):a?d.from():d.to(),Lb(this,c,b||"page")},charCoords:function(a,b){return Kb(this,Oa(this.doc,a),b||"page")},coordsChar:function(a,b){return a=Jb(this,a,b||"page"),Ob(this,a.left,a.top)},lineAtHeight:function(a,b){return a=Jb(this,{top:a,left:0},b||"page").top,lf(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b){var d,c=!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,c=!0),d=ff(this.doc,a)}else d=a;return Ib(this,d,{top:0,left:0},b||"page").top+(c?this.doc.height-mf(d):0)},defaultTextHeight:function(){return Rb(this.display)},defaultCharWidth:function(){return Sb(this.display)},setGutterMarker:ec(function(a,b,c){return wd(this.doc,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&mg(d)&&(a.gutterMarkers=null),!0})}),clearGutter:ec(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,jc(b,d,"gutter"),mg(c.gutterMarkers)&&(c.gutterMarkers=null)),++d})}),lineInfo:function(a){if("number"==typeof a){if(!Qa(this.doc,a))return null;var b=a;if(a=ff(this.doc,a),!a)return null}else{var b=kf(a);if(null==b)return null}return{line:b,handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,d,e){var f=this.display;a=Lb(this,Oa(this.doc,a));var g=a.bottom,h=a.left;if(b.style.position="absolute",b.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(b),f.sizer.appendChild(b),"over"==d)g=a.top;else if("above"==d||"near"==d){var i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&qd(this,h,g,h+b.offsetWidth,g+b.offsetHeight)},triggerOnKeyDown:ec(Uc),triggerOnKeyPress:ec(Xc),triggerOnKeyUp:Wc,execCommand:function(a){return Ld.hasOwnProperty(a)?Ld[a].call(null,this):void 0},triggerElectric:ec(function(a){ya(this,a)}),findPosH:function(a,b,c,d){var e=1;0>b&&(e=-1,b=-b);for(var f=0,g=Oa(this.doc,a);b>f&&(g=yd(this.doc,g,e,c,d),!g.hitSide);++f);return g},moveH:ec(function(a,b){var c=this;c.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?yd(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},Xf)}),deleteH:ec(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):xd(this,function(c){var e=yd(d,c.head,a,b,!1);return 0>a?{from:e,to:c.head}:{from:c.head,to:e}})}),findPosV:function(a,b,c,d){var e=1,f=d;0>b&&(e=-1,b=-b);for(var g=0,h=Oa(this.doc,a);b>g;++g){var i=Lb(this,h,"div");if(null==f?f=i.left:i.left=f,h=zd(this,i,e,c),h.hitSide)break}return h},moveV:ec(function(a,b){var c=this,d=this.doc,e=[],f=!c.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy(function(g){if(f)return 0>a?g.from():g.to();var h=Lb(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=zd(c,h,a,b);return"page"==b&&g==d.sel.primary()&&sd(c,null,Kb(c,i,"div").top-h.top),i},Xf),e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]}),findWordAt:function(a){var b=this.doc,c=ff(b,a.line).text,d=a.ch,e=a.ch;if(c){var f=this.getHelper(a,"wordChars");(a.xRel<0||e==c.length)&&d?--d:++e;for(var g=c.charAt(d),h=lg(g,f)?function(a){return lg(a,f)}:/\s/.test(g)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!lg(a)};d>0&&h(c.charAt(d-1));)--d;for(;e<c.length&&h(c.charAt(e));)++e}return new Ka(oa(a.line,d),oa(a.line,e))},toggleOverwrite:function(a){(null==a||a!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?xg(this.display.cursorDiv,"CodeMirror-overwrite"):wg(this.display.cursorDiv,"CodeMirror-overwrite"),Lf(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==ug()},scrollTo:ec(function(a,b){(null!=a||null!=b)&&ud(this),null!=a&&(this.curOp.scrollLeft=a),null!=b&&(this.curOp.scrollTop=b)}),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-pb(this)-this.display.barHeight,width:a.scrollWidth-pb(this)-this.display.barWidth,clientHeight:rb(this),clientWidth:qb(this)}},scrollIntoView:ec(function(a,b){if(null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:oa(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)ud(this),this.curOp.scrollToPos=a;else{var c=rd(this,Math.min(a.from.left,a.to.left),Math.min(a.from.top,a.to.top)-a.margin,Math.max(a.from.right,a.to.right),Math.max(a.from.bottom,a.to.bottom)+a.margin);this.scrollTo(c.scrollLeft,c.scrollTop)}}),setSize:ec(function(a,b){function d(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a}var c=this;null!=a&&(c.display.wrapper.style.width=d(a)),null!=b&&(c.display.wrapper.style.height=d(b)),c.options.lineWrapping&&Eb(this);var e=c.display.viewFrom;c.doc.iter(e,c.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){jc(c,e,"widget");break}++e}),c.curOp.forceUpdate=!0,Lf(c,"refresh",this)}),operation:function(a){return cc(this,a)},refresh:ec(function(){var a=this.display.cachedTextHeight;ic(this),this.curOp.forceUpdate=!0,Fb(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),F(this),(null==a||Math.abs(a-Rb(this.display))>.5)&&B(this),Lf(this,"refresh",this)}),swapDoc:ec(function(a){var b=this.doc;return b.cm=null,ef(this,a),Fb(this),this.display.input.reset(),this.scrollTo(a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,Nf(this,"swapDoc",this,b),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}},Sf(v);var Ad=v.defaults={},Bd=v.optionHandlers={},Dd=v.Init={toString:function(){return"CodeMirror.Init"}};Cd("value","",function(a,b){a.setValue(b)},!0),Cd("mode",null,function(a,b){a.doc.modeOption=b,x(a)},!0),Cd("indentUnit",2,x,!0),Cd("indentWithTabs",!1),Cd("smartIndent",!0),Cd("tabSize",4,function(a){y(a),Fb(a),ic(a)},!0),Cd("lineSeparator",null,function(a,b){if(a.doc.lineSep=b,b){var c=[],d=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,c.push(oa(d,f))}d++});for(var e=c.length-1;e>=0;e--)nd(a.doc,b,c[e],oa(c[e].line,c[e].ch+b.length))}}),Cd("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(a,b,c){a.state.specialChars=new RegExp(b.source+(b.test(" ")?"":"| "),"g"),c!=v.Init&&a.refresh()}),Cd("specialCharPlaceholder",Re,function(a){a.refresh()},!0),Cd("electricChars",!0),Cd("inputStyle",n?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Cd("rtlMoveVisually",!p),Cd("wholeLineUpdateBefore",!0),Cd("theme","default",function(a){C(a),D(a)},!0),Cd("keyMap","default",function(a,b,c){var d=Rd(b),e=c!=v.Init&&Rd(c);e&&e.detach&&e.detach(a,d),d.attach&&d.attach(a,e||null)}),Cd("extraKeys",null),Cd("lineWrapping",!1,z,!0),Cd("gutters",[],function(a){I(a.options),D(a)},!0),Cd("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?T(a.display)+"px":"0",a.refresh()},!0),Cd("coverGutterNextToScrollbar",!1,function(a){N(a)},!0),Cd("scrollbarStyle","native",function(a){M(a),N(a),a.display.scrollbars.setScrollTop(a.doc.scrollTop),a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0),Cd("lineNumbers",!1,function(a){I(a.options),D(a)},!0),Cd("firstLineNumber",1,D,!0),Cd("lineNumberFormatter",function(a){return a},D,!0),Cd("showCursorWhenSelecting",!1,db,!0),Cd("resetSelectionOnContextMenu",!0),Cd("lineWiseCopyCut",!0),Cd("readOnly",!1,function(a,b){"nocursor"==b?($c(a),a.display.input.blur(),a.display.disabled=!0):(a.display.disabled=!1,b||a.display.input.reset())}),Cd("disableInput",!1,function(a,b){b||a.display.input.reset()},!0),Cd("dragDrop",!0,qc),Cd("cursorBlinkRate",530),Cd("cursorScrollMargin",0),Cd("cursorHeight",1,db,!0),Cd("singleCursorHeightPerLine",!0,db,!0),Cd("workTime",100),Cd("workDelay",100),Cd("flattenSpans",!0,y,!0),Cd("addModeClass",!1,y,!0),Cd("pollInterval",100),Cd("undoDepth",200,function(a,b){a.doc.history.undoDepth=b}),Cd("historyEventDelay",1250),Cd("viewportMargin",10,function(a){a.refresh()},!0),Cd("maxHighlightLength",1e4,y,!0),Cd("moveInputWithCursor",!0,function(a,b){b||a.display.input.resetPosition()}),Cd("tabindex",null,function(a,b){a.display.input.getField().tabIndex=b||""}),Cd("autofocus",null);var Ed=v.modes={},Fd=v.mimeModes={};v.defineMode=function(a,b){v.defaults.mode||"null"==a||(v.defaults.mode=a),arguments.length>2&&(b.dependencies=Array.prototype.slice.call(arguments,2)),Ed[a]=b},v.defineMIME=function(a,b){Fd[a]=b},v.resolveMode=function(a){if("string"==typeof a&&Fd.hasOwnProperty(a))a=Fd[a];else if(a&&"string"==typeof a.name&&Fd.hasOwnProperty(a.name)){var b=Fd[a.name];"string"==typeof b&&(b={name:b}),a=gg(b,a),a.name=b.name}else if("string"==typeof a&&/^[\w\-]+\/[\w\-]+\+xml$/.test(a))return v.resolveMode("application/xml");return"string"==typeof a?{name:a}:a||{name:"null"}},v.getMode=function(a,b){var b=v.resolveMode(b),c=Ed[b.name];if(!c)return v.getMode(a,"text/plain");var d=c(a,b);if(Gd.hasOwnProperty(b.name)){var e=Gd[b.name];for(var f in e)e.hasOwnProperty(f)&&(d.hasOwnProperty(f)&&(d["_"+f]=d[f]),d[f]=e[f])}if(d.name=b.name,b.helperType&&(d.helperType=b.helperType),b.modeProps)for(var f in b.modeProps)d[f]=b.modeProps[f];return d},v.defineMode("null",function(){return{token:function(a){a.skipToEnd()}}}),v.defineMIME("text/plain","null");var Gd=v.modeExtensions={};v.extendMode=function(a,b){var c=Gd.hasOwnProperty(a)?Gd[a]:Gd[a]={};hg(b,c)},v.defineExtension=function(a,b){v.prototype[a]=b},v.defineDocExtension=function(a,b){af.prototype[a]=b},v.defineOption=Cd;var Hd=[];v.defineInitHook=function(a){Hd.push(a)};var Id=v.helpers={};v.registerHelper=function(a,b,c){Id.hasOwnProperty(a)||(Id[a]=v[a]={_global:[]}),Id[a][b]=c},v.registerGlobalHelper=function(a,b,c,d){v.registerHelper(a,b,d),Id[a]._global.push({pred:c,val:d})};var Jd=v.copyState=function(a,b){if(b===!0)return b;if(a.copyState)return a.copyState(b);var c={};for(var d in b){var e=b[d];e instanceof Array&&(e=e.concat([])),c[d]=e}return c},Kd=v.startState=function(a,b,c){return a.startState?a.startState(b,c):!0};v.innerMode=function(a,b){for(;a.innerMode;){var c=a.innerMode(b);if(!c||c.mode==a)break;b=c.state,a=c.mode}return c||{mode:a,state:b}};var 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