From b30dfa7c788778bec3b729bc4d11efbf5c5a4a34 Mon Sep 17 00:00:00 2001 From: Matt Date: Mon, 18 Apr 2016 23:43:49 -0400 Subject: [PATCH] Add codemirror files --- app/css/codemirror.min.css | 1 + app/src/codemirror-compressed.js | 13 +++++++++++++ 2 files changed, 14 insertions(+) create mode 100644 app/css/codemirror.min.css create mode 100644 app/src/codemirror-compressed.js diff --git a/app/css/codemirror.min.css b/app/css/codemirror.min.css new file mode 100644 index 0000000..c96661b --- /dev/null +++ b/app/css/codemirror.min.css @@ -0,0 +1 @@ +.CodeMirror{font-family:monospace;height:300px;color:#000}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-animate-fat-cursor{width:auto;border:0;-webkit-animation:blink 1.06s steps(1) infinite;-moz-animation:blink 1.06s steps(1) infinite;animation:blink 1.06s steps(1) infinite;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-ruler{border-left:1px solid #ccc;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default 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span.CodeMirror-nonmatchingbracket{color:#f22}.CodeMirror-matchingtag{background:rgba(255,150,0,.3)}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:0;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid 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pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:0 0;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible;-webkit-tap-highlight-color:transparent;-webkit-font-variant-ligatures:none;font-variant-ligatures:none}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;overflow:auto}.CodeMirror-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected,.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:''}span.CodeMirror-selectedtext{background:0 0}/*# sourceMappingURL=codemirror.min.css.map */ \ No newline at end of file diff --git a/app/src/codemirror-compressed.js b/app/src/codemirror-compressed.js new file mode 100644 index 0000000..4491aa7 --- /dev/null +++ b/app/src/codemirror-compressed.js @@ -0,0 +1,13 @@ +/* CodeMirror - Minified & Bundled + Generated on 4/18/2016 with http://codemirror.net/doc/compress.html + Version: HEAD + + CodeMirror Library: + - codemirror.js + */ + +!function(a){if("object"==typeof exports&&"object"==typeof module)module.exports=a();else{if("function"==typeof define&&define.amd)return define([],a);(this||window).CodeMirror=a()}}(function(){"use strict";function y(a,b){if(!(this instanceof y))return new y(a,b);this.options=b=b?ng(b):{},ng(Ed,b,!1),L(b);var c=b.value;"string"==typeof c&&(c=new ef(c,b.mode,null,b.lineSeparator)),this.doc=c;var d=new y.inputStyles[b.inputStyle](this),e=this.display=new z(a,c,d);e.wrapper.CodeMirror=this,H(this),F(this),b.lineWrapping&&(this.display.wrapper.className+=" 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k=0;kg&&(e.gutters.style.zIndex=-1,e.scroller.style.paddingRight=0),h||c&&p||(e.scroller.draggable=!0),a&&(a.appendChild?a.appendChild(e.wrapper):a(e.wrapper)),e.viewFrom=e.viewTo=b.first,e.reportedViewFrom=e.reportedViewTo=b.first,e.view=[],e.renderedView=null,e.externalMeasured=null,e.viewOffset=0,e.lastWrapHeight=e.lastWrapWidth=0,e.updateLineNumbers=null,e.nativeBarWidth=e.barHeight=e.barWidth=0,e.scrollbarsClipped=!1,e.lineNumWidth=e.lineNumInnerWidth=e.lineNumChars=null,e.alignWidgets=!1,e.cachedCharWidth=e.cachedTextHeight=e.cachedPaddingH=null,e.maxLine=null,e.maxLineLength=0,e.maxLineChanged=!1,e.wheelDX=e.wheelDY=e.wheelStartX=e.wheelStartY=null,e.shift=!1,e.selForContextMenu=null,e.activeTouch=null,d.init(e)}function A(a){a.doc.mode=y.getMode(a.options,a.doc.modeOption),B(a)}function B(a){a.doc.iter(function(a){a.stateAfter&&(a.stateAfter=null),a.styles&&(a.styles=null)}),a.doc.frontier=a.doc.first,mb(a,100),a.state.modeGen++,a.curOp&&mc(a)}function C(a){a.options.lineWrapping?(Dg(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth="",a.display.sizerWidth=null):(Cg(a.display.wrapper,"CodeMirror-wrap"),K(a)),E(a),mc(a),Jb(a),setTimeout(function(){Q(a)},100)}function D(a){var b=Vb(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Wb(a.display)-3);return function(e){if(Ae(a.doc,e))return 0;var f=0;if(e.widgets)for(var g=0;gb.maxLineLength&&(b.maxLineLength=c,b.maxLine=a)})}function L(a){var b=jg(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 M(a){var 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P(a){a.display.scrollbars&&(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&Cg(a.display.wrapper,a.display.scrollbars.addClass)),a.display.scrollbars=new y.scrollbarModel[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller),Nf(b,"mousedown",function(){a.state.focused&&setTimeout(function(){a.display.input.focus()},0)}),b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?Mc(a,b):Lc(a,b)},a),a.display.scrollbars.addClass&&Dg(a.display.wrapper,a.display.scrollbars.addClass)}function Q(a,b){b||(b=M(a));var c=a.display.barWidth,d=a.display.barHeight;R(a,b);for(var e=0;4>e&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&ba(a),R(a,M(a)),c=a.display.barWidth,d=a.display.barHeight}function R(a,b){var 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h=c.ensure.from.line,i=c.ensure.to.line;f>h?(f=h,g=pf(b,qf(kf(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=pf(b,qf(kf(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function T(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=W(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g=c.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==sc(a))return!1;U(a)&&(oc(a),b.dims=da(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.viewFromg&&c.viewTo-g<20&&(g=Math.min(e,c.viewTo)),x&&(f=ye(a.doc,f),g=ze(a.doc,g));var h=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;rc(a,f,g),c.viewOffset=qf(kf(a.doc,c.viewFrom)),a.display.mover.style.top=c.viewOffset+"px";var 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l=0;l=b&&m.lineNumber;m.changes&&(jg(m.changes,"gutter")>-1&&(o=!1),fa(a,m,k,c)),o&&(xg(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(V(a.options,k)))),g=m.node.nextSibling}else{var n=na(a,m,k,c);f.insertBefore(n,g)}k+=m.size}for(;g;)g=i(g)}function fa(a,b,c,d){for(var e=0;eg&&(a.node.style.zIndex=2)),a.node}function ha(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=ga(a);a.background=c.insertBefore(vg("div",null,b),c.firstChild)}}function ia(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):Ue(a,b)}function ja(a,b){var c=b.text.className,d=ia(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,ka(b)):c&&(b.text.className=c)}function ka(a){ha(a),a.line.wrapClass?ga(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 la(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=ga(b);b.gutterBackground=vg("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=ga(b),g=b.gutter=vg("div",null,"CodeMirror-gutter-wrapper","left: 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g=3==b.nodeType?b:null,h=b;for(g||1!=b.childNodes.length||3!=b.firstChild.nodeType||(g=b.firstChild,c&&(c=g.nodeValue.length));h.parentNode!=d;)h=h.parentNode;var i=a.measure,j=i.maps,l=k(g,h,c);if(l)return Ha(l,e);for(var m=h.nextSibling,n=g?g.nodeValue.length-c:0;m;m=m.nextSibling){if(l=k(m,m.firstChild,0))return Ha(ra(l.line,l.ch-n),e);n+=m.textContent.length}for(var o=h.previousSibling,n=c;o;o=o.previousSibling){if(l=k(o,o.firstChild,-1))return Ha(ra(l.line,l.ch+n),e);n+=m.textContent.length}}function Ka(a,b,c,d,e){function i(a){return function(b){return b.id==a}}function j(b){if(1==b.nodeType){var c=b.getAttribute("cm-text");if(null!=c)return""==c&&(c=b.textContent.replace(/\u200b/g,"")),void(f+=c);var l,k=b.getAttribute("cm-marker");if(k){var m=a.findMarks(ra(d,0),ra(e+1,0),i(+k));return void(m.length&&(l=m[0].find())&&(f+=lf(a.doc,l.from,l.to).join(h)))}if("false"==b.getAttribute("contenteditable"))return;for(var n=0;n=0){var g=va(f.from(),e.from()),h=ua(f.to(),e.to()),i=f.empty()?e.from()==e.head:f.from()==f.head;b>=d&&--b,a.splice(--d,2,new Ma(i?h:g,i?g:h))}}return new La(a,b)}function Oa(a,b){return new La([new Ma(a,b||a)],0)}function Pa(a,b){return Math.max(a.first,Math.min(b,a.first+a.size-1))}function Qa(a,b){if(b.linec?ra(c,kf(a,c).text.length):Ra(b,kf(a,b.line).text.length)}function Ra(a,b){var c=a.ch;return null==c||c>b?ra(a.line,b):0>c?ra(a.line,0):a}function Sa(a,b){return b>=a.first&&b=b.ch:h.to>b.ch))){if(e&&(Rf(i,"beforeCursorEnter"),i.explicitlyCleared)){if(f.markedSpans){--g;continue}break}if(!i.atomic)continue;if(c){var k,j=i.find(0>d?1:-1);if((0>d?i.inclusiveRight:i.inclusiveLeft)&&(j=gb(a,j,-d,j&&j.line==b.line?f:null)),j&&j.line==b.line&&(k=sa(j,c))&&(0>d?0>k:k>0))return eb(a,j,b,d,e)}var l=i.find(0>d?-1:1);return(0>d?i.inclusiveLeft:i.inclusiveRight)&&(l=gb(a,l,d,l.line==b.line?f:null)),l?eb(a,l,b,d,e):null}}return b}function fb(a,b,c,d,e){var f=d||1,g=eb(a,b,c,f,e)||!e&&eb(a,b,c,f,!0)||eb(a,b,c,-f,e)||!e&&eb(a,b,c,-f,!0);return g?g:(a.cantEdit=!0,ra(a.first,0))}function gb(a,b,c,d){return 0>c&&0==b.ch?b.line>a.first?Qa(a,ra(b.line-1)):null:c>0&&b.ch==(d||kf(a,b.line)).text.length?b.line=a.display.viewTo||h.to().lineb&&(b=0),b=Math.round(b),d=Math.round(d),f.appendChild(vg("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 Ob(a,ra(b,c),"div",f,d)}var k,l,f=kf(e,b),g=f.text.length;return Ug(rf(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.bottoml.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=sb(a.display),h=g.left,i=Math.max(d.sizerWidth,ub(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=kf(e,l.line),o=kf(e,m.line),p=we(n)==we(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.top0?b.blinker=setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function mb(a,b){a.doc.mode.startState&&a.doc.frontier=a.display.viewTo)){var c=+new Date+a.options.workTime,d=Nd(b.mode,pb(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=Oe(a,f,h?Nd(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&&mc?(mb(a,a.options.workDelay),!0):void 0}),e.length&&gc(a,function(){for(var b=0;bg;--h){if(h<=f.first)return f.first;var i=kf(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=dg(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function pb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=ob(a,b,c),g=f>d.first&&kf(d,f-1).stateAfter;return g=g?Nd(d.mode,g):Od(d.mode),d.iter(f,b,function(c){Qe(a,c.text,g);var h=f==b-1||f%5==0||f>=e.viewFrom&&f2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function xb(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache};for(var d=0;dc)return{map:a.measure.maps[d],cache:a.measure.caches[d],before:!0}}function yb(a,b){b=we(b);var c=of(b),d=a.display.externalMeasured=new kc(a.doc,b,c);d.lineN=c;var e=d.built=Ue(a,d);return d.text=e.pre,yg(a.display.lineMeasure,e.pre),d}function zb(a,b,c,d){return Cb(a,Bb(a,b),c,d)}function Ab(a,b){if(b>=a.display.viewFrom&&b=c.lineN&&bb?(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(;hm;m++){for(;i&&ug(b.line.text.charAt(e.coverStart+i));)--i;for(;e.coverStart+jg&&0==i&&j==e.coverEnd-e.coverStart)l=h.parentNode.getBoundingClientRect();else if(f&&a.options.lineWrapping){var n=wg(h,i,j).getClientRects();l=n.length?n["right"==d?n.length-1:0]:Db}else l=wg(h,i,j).getBoundingClientRect()||Db;if(l.left||l.right||0==i)break;j=i,i-=1,k="right"}f&&11>g&&(l=Gb(a.display.measure,l))}else{i>0&&(k=d="right");var n;l=a.options.lineWrapping&&(n=h.getClientRects()).length>1?n["right"==d?n.length-1:0]:h.getBoundingClientRect()}if(f&&9>g&&!i&&(!l||!l.left&&!l.right)){var o=h.parentNode.getClientRects()[0];l=o?{left:o.left,right:o.left+Wb(a.display),top:o.top,bottom:o.bottom}:Db}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;mc.from?g(a-1):g(a,d)}d=d||kf(a.doc,b.line),e||(e=Bb(a,d));var i=rf(d),j=b.ch;if(!i)return g(j);var k=ch(i,j),l=h(j,k);return null!=bh&&(l.other=h(j,bh)),l}function Qb(a,b){var c=0,b=Qa(a.doc,b);a.options.lineWrapping||(c=Wb(a.display)*b.ch);var d=kf(a.doc,b.line),e=qf(d)+qb(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function Rb(a,b,c,d){var e=ra(a,b);return e.xRel=d,c&&(e.outside=!0),e}function Sb(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return Rb(d.first,0,!0,-1);var e=pf(d,c),f=d.first+d.size-1;if(e>f)return Rb(d.first+d.size-1,kf(d,f).text.length,!0,1);0>b&&(b=0);for(var g=kf(d,e);;){var h=Tb(a,g,e,b,c),i=ue(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=of(g=j.to.line)}}function Tb(a,b,c,d,e){function j(d){var e=Pb(a,ra(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:fq)return Rb(c,n,r,1);for(;;){if(k?n==m||n==eh(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);ug(b.text.charAt(s));)++s;var u=Rb(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=eh(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 Vb(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Ub){Ub=vg("pre");for(var b=0;49>b;++b)Ub.appendChild(document.createTextNode("x")),Ub.appendChild(vg("br"));Ub.appendChild(document.createTextNode("x"))}yg(a.measure,Ub);var c=Ub.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),xg(a.measure),c||1}function Wb(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=vg("span","xxxxxxxxxx"),c=vg("pre",[b]);yg(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10}function Zb(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:++Yb},Xb?Xb.ops.push(a.curOp):a.curOp.ownsGroup=Xb={ops:[a.curOp],delayedCallbacks:[]}}function $b(a){var b=a.delayedCallbacks,c=0;do{for(;c=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new X(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function cc(a){a.updatedDisplay=a.mustUpdate&&Z(a.cm,a.update)}function dc(a){var b=a.cm,c=b.display;a.updatedDisplay&&ba(b),a.barMeasure=M(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=zb(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+tb(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-ub(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection())}function ec(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeftf;f=e){var g=new kc(a.doc,kf(a.doc,f),f);e=f+g.size,d.push(g)}return d}function mc(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&&cb)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)x&&ye(a.doc,b)e.viewFrom?oc(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)oc(a);else if(b<=e.viewFrom){var f=qc(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):oc(a)}else if(c>=e.viewTo){var f=qc(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):oc(a)}else{var g=qc(a,b,b,-1),h=qc(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(lc(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):oc(a)}var i=e.externalMeasured;i&&(c=e.lineN&&b=d.viewTo)){var f=d.view[pc(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==jg(g,c)&&g.push(c)}}}function oc(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function pc(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;db)return d}function qc(a,b,c,d){var f,e=pc(a,b),g=a.display.view;if(!x||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(;ye(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 rc(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=lc(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=lc(a,b,d.viewFrom).concat(d.view):d.viewFromc&&(d.view=d.view.slice(0,pc(a,c)))),d.viewTo=c}function sc(a){for(var b=a.display.view,c=0,d=0;d400}var b=a.display;Nf(b.scroller,"mousedown",hc(a,yc)),f&&11>g?Nf(b.scroller,"dblclick",hc(a,function(b){if(!Vf(a,b)){var c=xc(a,b);if(c&&!Fc(a,b)&&!wc(a.display,b)){Hf(b);var d=a.findWordAt(c);Va(a.doc,d.anchor,d.head)}}})):Nf(b.scroller,"dblclick",function(b){Vf(a,b)||Hf(b)}),v||Nf(b.scroller,"contextmenu",function(b){dd(a,b)});var c,d={end:0};Nf(b.scroller,"touchstart",function(e){if(!Vf(a,e)&&!h(e)){clearTimeout(c);var f=+new Date;b.activeTouch={start:f,moved:!1,prev:f-d.end<=300?d:null},1==e.touches.length&&(b.activeTouch.left=e.touches[0].pageX,b.activeTouch.top=e.touches[0].pageY)}}),Nf(b.scroller,"touchmove",function(){b.activeTouch&&(b.activeTouch.moved=!0)}),Nf(b.scroller,"touchend",function(c){var d=b.activeTouch;if(d&&!wc(b,c)&&null!=d.left&&!d.moved&&new Date-d.start<300){var g,f=a.coordsChar(b.activeTouch,"page");g=!d.prev||i(d,d.prev)?new Ma(f,f):!d.prev.prev||i(d,d.prev.prev)?a.findWordAt(f):new Ma(ra(f.line,0),Qa(a.doc,ra(f.line+1,0))),a.setSelection(g.anchor,g.head),a.focus(),Hf(c)}e()}),Nf(b.scroller,"touchcancel",e),Nf(b.scroller,"scroll",function(){b.scroller.clientHeight&&(Lc(a,b.scroller.scrollTop),Mc(a,b.scroller.scrollLeft,!0),Rf(a,"scroll",a))}),Nf(b.scroller,"mousewheel",function(b){Qc(a,b)}),Nf(b.scroller,"DOMMouseScroll",function(b){Qc(a,b)}),Nf(b.wrapper,"scroll",function(){b.wrapper.scrollTop=b.wrapper.scrollLeft=0}),b.dragFunctions={enter:function(b){Vf(a,b)||Kf(b)},over:function(b){Vf(a,b)||(Jc(a,b),Kf(b))},start:function(b){Ic(a,b)},drop:hc(a,Hc),leave:function(b){Vf(a,b)||Kc(a)}};var j=b.input.getField();Nf(j,"keyup",function(b){$c.call(a,b)}),Nf(j,"keydown",hc(a,Yc)),Nf(j,"keypress",hc(a,_c)),Nf(j,"focus",og(bd,a)),Nf(j,"blur",og(cd,a))}function uc(a,b,c){var d=c&&c!=y.Init;if(!b!=!d){var e=a.display.dragFunctions,f=b?Nf:Qf;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 vc(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 wc(a,b){for(var c=Lf(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 xc(a,b,c,d){var e=a.display;if(!c&&"true"==Lf(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=Sb(a,f,g);if(d&&1==i.xRel&&(j=kf(a.doc,i.line).text).length==i.ch){var k=dg(j,j.length,a.options.tabSize)-j.length;i=ra(i.line,Math.max(0,Math.round((f-sb(a.display).left)/Wb(a.display))-k))}return i}function yc(a){var b=this,c=b.display;if(!(Vf(b,a)||c.activeTouch&&c.input.supportsTouch())){if(c.shift=a.shiftKey,wc(c,a))return void(h||(c.scroller.draggable=!1,setTimeout(function(){c.scroller.draggable=!0},100)));if(!Fc(b,a)){var d=xc(b,a);switch(window.focus(),Mf(a)){case 1:b.state.selectingText?b.state.selectingText(a):d?Bc(b,a,d):Lf(a)==c.scroller&&Hf(a);break;case 2:h&&(b.state.lastMiddleDown=+new Date),d&&Va(b.doc,d),setTimeout(function(){c.input.focus()},20),Hf(a);break;case 3:v?dd(b,a):ad(b)}}}}function Bc(a,b,c){f?setTimeout(og(wa,a),0):a.curOp.focus=Ag();var e,d=+new Date;Ac&&Ac.time>d-400&&0==sa(Ac.pos,c)?e="triple":zc&&zc.time>d-400&&0==sa(zc.pos,c)?(e="double",Ac={time:d,pos:c}):(e="single",zc={time:d,pos:c});var i,g=a.doc.sel,h=q?b.metaKey:b.ctrlKey;a.options.dragDrop&&Jg&&!a.isReadOnly()&&"single"==e&&(i=g.contains(c))>-1&&(sa((i=g.ranges[i]).from(),c)<0||c.xRel>0)&&(sa(i.to(),c)>0||c.xRel<0)?Cc(a,b,c,h):Dc(a,b,c,e,h)}function Cc(a,b,c,d){var e=a.display,i=+new Date,j=hc(a,function(k){h&&(e.scroller.draggable=!1),a.state.draggingText=!1,Qf(document,"mouseup",j),Qf(e.scroller,"drop",j),Math.abs(b.clientX-k.clientX)+Math.abs(b.clientY-k.clientY)<10&&(Hf(k),!d&&+new Date-200=p;p++){var r=kf(g,p).text,s=eg(r,m,f);m==o?e.push(new Ma(ra(p,s),ra(p,s))):r.length>s&&e.push(new Ma(ra(p,s),ra(p,eg(r,o,f))))}e.length||e.push(new Ma(c,c)),_a(g,Na(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 Ma(ra(b.line,0),Qa(g,ra(b.line+1,0)));sa(w.anchor,u)>0?(v=w.head,u=va(t.from(),w.anchor)):(v=w.anchor,u=ua(t.to(),w.head))}var e=j.ranges.slice(0);e[i]=new Ma(Qa(g,u),v),_a(g,Na(e,i),ag)}}function s(b){var c=++q,e=xc(a,b,!0,"rect"==d);if(e)if(0!=sa(e,n)){a.curOp.focus=Ag(),o(e);var h=S(f,g);(e.line>=h.to||e.linep.bottom?20:0;i&&setTimeout(hc(a,function(){q==c&&(f.scroller.scrollTop+=i,s(b))}),50)}}function t(b){a.state.selectingText=!1,q=1/0,Hf(b),f.input.focus(),Qf(document,"mousemove",u),Qf(document,"mouseup",v),g.history.lastSelOrigin=null}var f=a.display,g=a.doc;Hf(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 Ma(c,c)):(h=g.sel.primary(),i=g.sel.primIndex),r?b.shiftKey&&b.metaKey:b.altKey)d="rect",e||(h=new Ma(c,c)),c=xc(a,b,!0,!0),i=-1;else if("double"==d){var l=a.findWordAt(c);h=a.display.shift||g.extend?Ua(g,h,l.anchor,l.head):l}else if("triple"==d){var m=new Ma(ra(c.line,0),Qa(g,ra(c.line+1,0)));h=a.display.shift||g.extend?Ua(g,h,m.anchor,m.head):m}else h=Ua(g,h,c);e?-1==i?(i=k.length,_a(g,Na(k.concat([h]),i),{scroll:!1,origin:"*mouse"})):k.length>1&&k[i].empty()&&"single"==d&&!b.shiftKey?(_a(g,Na(k.slice(0,i).concat(k.slice(i+1)),0),{scroll:!1,origin:"*mouse"}),j=g.sel):Xa(g,i,h,ag):(i=0,_a(g,new La([h],0),ag),j=g.sel);var n=c,p=f.wrapper.getBoundingClientRect(),q=0,u=hc(a,function(a){Mf(a)?s(a):t(a)}),v=hc(a,t);a.state.selectingText=v,Nf(document,"mousemove",u),Nf(document,"mouseup",v)}function Ec(a,b,c,d){try{var e=b.clientX,f=b.clientY}catch(b){return!1}if(e>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&Hf(b);var g=a.display,h=g.lineDiv.getBoundingClientRect();if(f>h.bottom||!Xf(a,c))return Jf(b);f-=h.top-g.viewOffset;for(var i=0;i=e){var k=pf(a.doc,f),l=a.options.gutters[i];return Rf(a,c,a,k,l,b),Jf(b)}}}function Fc(a,b){return Ec(a,b,"gutterClick",!0)}function Hc(a){var b=this;if(Kc(b),!Vf(b,a)&&!wc(b.display,a)){Hf(a),f&&(Gc=+new Date);var c=xc(b,a,!0),d=a.dataTransfer.files;if(c&&!b.isReadOnly())if(d&&d.length&&window.FileReader&&window.File)for(var e=d.length,g=Array(e),h=0,i=function(a,d){if(!b.options.allowDropFileTypes||-1!=jg(b.options.allowDropFileTypes,a.type)){var f=new FileReader;f.onload=hc(b,function(){var a=f.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(a)&&(a=""),g[d]=a,++h==e){c=Qa(b.doc,c);var i={from:c,to:c,text:b.doc.splitLines(g.join(b.doc.lineSeparator())),origin:"paste"};ld(b.doc,i),$a(b.doc,Oa(c,fd(i)))}}),f.readAsText(a)}},j=0;e>j;++j)i(d[j],j);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),void setTimeout(function(){b.display.input.focus()},20);try{var g=a.dataTransfer.getData("Text");if(g){if(b.state.draggingText&&!(q?a.altKey:a.ctrlKey))var k=b.listSelections();if(ab(b.doc,Oa(c,c)),k)for(var j=0;ji.clientWidth,l=i.scrollHeight>i.clientHeight;if(e&&j||f&&l){if(f&&q&&h)a:for(var m=b.target,n=g.view;m!=i;m=m.parentNode)for(var o=0;op?r=Math.max(0,r+p-50):s=Math.min(a.doc.height,s+p+50),_(a,{top:r,bottom:s})}20>Nc&&(null==g.wheelStartX?(g.wheelStartX=i.scrollLeft,g.wheelStartY=i.scrollTop,g.wheelDX=e,g.wheelDY=f,setTimeout(function(){if(null!=g.wheelStartX){var a=i.scrollLeft-g.wheelStartX,b=i.scrollTop-g.wheelStartY,c=b&&g.wheelDY&&b/g.wheelDY||a&&g.wheelDX&&a/g.wheelDX;g.wheelStartX=g.wheelStartY=null,c&&(Oc=(Oc*Nc+c)/(Nc+1),++Nc)}},200)):(g.wheelDX+=e,g.wheelDY+=f))}}function Rc(a,b,c){if("string"==typeof b&&(b=Pd[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=$f}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Sc(a,b,c){for(var d=0;dg&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var d=Vc(b,a);k&&(Xc=d?c:null,!d&&88==c&&!Qg&&(q?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||Zc(b)}}function Zc(a){function c(a){18!=a.keyCode&&a.altKey||(Cg(b,"CodeMirror-crosshair"),Qf(document,"keyup",c),Qf(document,"mouseover",c))}var b=a.display.lineDiv;Dg(b,"CodeMirror-crosshair"),Nf(document,"keyup",c),Nf(document,"mouseover",c)}function $c(a){16==a.keyCode&&(this.doc.sel.shift=!1),Vf(this,a)}function _c(a){var b=this;if(!(wc(b.display,a)||Vf(b,a)||a.ctrlKey&&!a.altKey||q&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(k&&c==Xc)return Xc=null,void Hf(a);if(!k||a.which&&!(a.which<10)||!Vc(b,a)){var e=String.fromCharCode(null==d?c:d);Wc(b,a,e)||b.display.input.onKeyPress(a)}}}function ad(a){a.state.delayingBlurEvent=!0,setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,cd(a))},100)}function bd(a){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Rf(a,"focus",a),a.state.focused=!0,Dg(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),h&&setTimeout(function(){a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),lb(a))}function cd(a){a.state.delayingBlurEvent||(a.state.focused&&(Rf(a,"blur",a),a.state.focused=!1,Cg(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function dd(a,b){wc(a.display,b)||ed(a,b)||Vf(a,b,"contextmenu")||a.display.input.onContextMenu(b)}function ed(a,b){return Xf(a,"gutterContextMenu")?Ec(a,b,"gutterContextMenu",!1):!1}function gd(a,b){if(sa(a,b.from)<0)return a;if(sa(a,b.to)<=0)return fd(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+=fd(b).ch-b.to.ch),ra(c,d)}function hd(a,b){for(var c=[],d=0;d=0;--e)md(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else md(a,b)}}function md(a,b){if(1!=b.text.length||""!=b.text[0]||0!=sa(b.from,b.to)){var c=hd(a,b);wf(a,b,c,a.cm?a.cm.curOp.id:NaN),pd(a,b,c,je(a,b));var d=[];hf(a,function(a,c){c||-1!=jg(d,a.history)||(Gf(a.history,b),d.push(a.history)),pd(a,b,null,je(a,b))})}}function nd(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=0;--i){var l=e.changes[i];if(l.origin=b,k&&!kd(a,l,!1))return void(g.length=0);j.push(tf(a,l));var m=i?hd(a,l):hg(g);pd(a,l,m,le(a,l)),!i&&a.cm&&a.cm.scrollIntoView({from:l.from,to:fd(l)});var n=[];hf(a,function(a,b){b||-1!=jg(n,a.history)||(Gf(a.history,l),n.push(a.history)),pd(a,l,null,le(a,l))})}}}}function od(a,b){if(0!=b&&(a.first+=b,a.sel=new La(kg(a.sel.ranges,function(a){return new Ma(ra(a.anchor.line+b,a.anchor.ch),ra(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){mc(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;da.lastLine())){if(b.from.linef&&(b={from:b.from,to:ra(f,kf(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=lf(a,b.from,b.to),c||(c=hd(a,b)),a.cm?qd(a.cm,b,d):af(a,b,d),ab(a,c,_f)}}function qd(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=of(we(kf(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&&Wf(a),af(d,b,c,D(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=J(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),mb(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?mc(a):f.line!=g.line||1!=b.text.length||_e(a.doc,b)?mc(a,f.line,g.line+1,j):nc(a,f.line,"text");var k=Xf(a,"changes"),l=Xf(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&Tf(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function rd(a,b,c,d,e){if(d||(d=c),sa(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=a.splitLines(b)),ld(a,{from:c,to:d,text:b,origin:e})}function sd(a,b){if(!Vf(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&&!n){var f=vg("div","\u200b",null,"position: absolute; top: "+(b.top-c.viewOffset-qb(a.display))+"px; height: "+(b.bottom-b.top+tb(a)+c.barHeight)+"px; left: "+b.left+"px; width: 2px;");a.display.lineSpace.appendChild(f),f.scrollIntoView(e),a.display.lineSpace.removeChild(f)}}}function td(a,b,c,d){null==d&&(d=0);for(var e=0;5>e;e++){var f=!1,g=Pb(a,b),h=c&&c!=b?Pb(a,c):g,i=vd(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&&(Lc(a,i.scrollTop),Math.abs(a.doc.scrollTop-j)>1&&(f=!0)),null!=i.scrollLeft&&(Mc(a,i.scrollLeft),Math.abs(a.doc.scrollLeft-k)>1&&(f=!0)),!f)break}return g}function ud(a,b,c,d,e){var f=vd(a,b,c,d,e);null!=f.scrollTop&&Lc(a,f.scrollTop),null!=f.scrollLeft&&Mc(a,f.scrollLeft)}function vd(a,b,c,d,e){var f=a.display,g=Vb(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,i=vb(a),j={};e-c>i&&(e=c+i);var k=a.doc.height+rb(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=ub(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 wd(a,b,c){(null!=b||null!=c)&&yd(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 xd(a){yd(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?ra(b.line,b.ch-1):b,d=ra(b.line,b.ch+1)), +a.curOp.scrollToPos={from:c,to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function yd(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Qb(a,b.from),d=Qb(a,b.to),e=vd(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 zd(a,b,c,d){var f,e=a.doc;null==c&&(c="add"),"smart"==c&&(e.mode.indent?f=pb(a,b):c="prev");var g=a.options.tabSize,h=kf(e,b),i=dg(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==$f||k>150)){if(!d)return;c="prev"}}else k=0,c="not";"prev"==c?k=b>e.first?dg(kf(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);var l="",m=0;if(a.options.indentWithTabs)for(var n=Math.floor(k/g);n;--n)m+=g,l+=" ";if(k>m&&(l+=gg(k-m)),l!=j)return rd(e,l,ra(b,0),ra(b,j.length),"+input"),h.stateAfter=null,!0;for(var n=0;n=0;b--)rd(a.doc,"",d[b].from,d[b].to,"+delete");xd(a)})}function Cd(a,b,c,d,e){function j(){var b=f+c;return b=a.first+a.size?!1:(f=b,i=kf(a,b))}function k(a){var b=(e?eh:fh)(i,g,c,!0);if(null==b){if(a||!j())return!1;g=e?(0>c?Yg:Xg)(i):0>c?i.text.length:0}else g=b;return!0}var f=b.line,g=b.ch,h=c,i=kf(a,f);if("char"==d)k();else if("column"==d)k(!0);else 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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.checkedZeroWidth&&a.clientHeight>0&&(0==d&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:c?d:0,bottom:b?d:0}},setScrollLeft:function(a){this.horiz.scrollLeft!=a&&(this.horiz.scrollLeft=a),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz)},setScrollTop:function(a){this.vert.scrollTop!=a&&(this.vert.scrollTop=a),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert)},zeroWidthHack:function(){var a=q&&!m?"12px":"18px";this.horiz.style.height=this.vert.style.width=a,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new cg,this.disableVert=new cg},enableZeroWidthBar:function(a,b){function c(){var d=a.getBoundingClientRect(),e=document.elementFromPoint(d.left+1,d.bottom-1);e!=a?a.style.pointerEvents="none":b.set(1e3,c)}a.style.pointerEvents="auto",b.set(1e3,c)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)}},N.prototype),O.prototype=ng({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},O.prototype),y.scrollbarModel={"native":N,"null":O},X.prototype.signal=function(a,b){Xf(a,b)&&this.events.push(arguments)},X.prototype.finish=function(){ +for(var a=0;a=9&&b.hasSelection&&(b.hasSelection=null),b.poll()}),Nf(e,"paste",function(a){Vf(c,a)||za(a,c)||(c.state.pasteIncoming=!0,b.fastPoll())}),Nf(e,"cut",h),Nf(e,"copy",h),Nf(a.scroller,"paste",function(d){wc(a,d)||Vf(c,d)||(c.state.pasteIncoming=!0,b.focus())}),Nf(a.lineSpace,"selectstart",function(b){wc(a,b)||Hf(b)}),Nf(e,"compositionstart",function(){var a=c.getCursor("from");b.composing&&b.composing.range.clear(),b.composing={start:a,range:c.markText(a,c.getCursor("to"),{className:"CodeMirror-composing"})}}),Nf(e,"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=ib(a);if(a.options.moveInputWithCursor){var e=Pb(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;yg(c.cursorDiv,a.cursors),yg(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,d=this.cm,e=d.doc;if(d.somethingSelected()){this.prevInput="";var h=e.sel.primary();b=Qg&&(h.to().line-h.from().line>100||(c=d.getSelection()).length>1e3);var i=b?"-":c||d.getSelection();this.textarea.value=i,d.state.focused&&ig(this.textarea),f&&g>=9&&(this.hasSelection=i)}else a||(this.prevInput=this.textarea.value="",f&&g>=9&&(this.hasSelection=null));this.inaccurateSelection=b}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!p||Ag()!=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||Pg(b)&&!c&&!this.composing||a.isReadOnly()||a.options.disableInput||a.state.keySeq)return!1;var d=b.value;if(d==c&&!a.somethingSelected())return!1;if(f&&g>=9&&this.hasSelection===d||q&&/[\uf700-\uf7ff]/.test(d))return a.display.input.reset(),!1;if(a.doc.sel==a.display.selForContextMenu){var e=d.charCodeAt(0);if(8203!=e||c||(c="\u200b"),8666==e)return this.reset(),this.cm.execCommand("undo")}for(var h=0,i=Math.min(c.length,d.length);i>h&&c.charCodeAt(h)==d.charCodeAt(h);)++h;var j=this;return gc(a,function(){ya(a,d.slice(h),c.length-h,null,j.composing?"*compose":null),d.length>1e3||d.indexOf("\n")>-1?b.value=j.prevInput="":j.prevInput=d,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(){f&&g>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(a){function q(){if(null!=e.selectionStart){var a=c.somethingSelected(),f="\u200b"+(a?e.value:"");e.value="\u21da",e.value=f,b.prevInput=a?"":"\u200b",e.selectionStart=1,e.selectionEnd=f.length,d.selForContextMenu=c.doc.sel}}function r(){if(b.contextMenuPending=!1,b.wrapper.style.cssText=n,e.style.cssText=m,f&&9>g&&d.scrollbars.setScrollTop(d.scroller.scrollTop=j),null!=e.selectionStart){(!f||f&&9>g)&&q();var a=0,h=function(){d.selForContextMenu==c.doc.sel&&0==e.selectionStart&&e.selectionEnd>0&&"\u200b"==b.prevInput?hc(c,Pd.selectAll)(c):a++<10?d.detectingSelectAll=setTimeout(h,500):d.input.reset()};d.detectingSelectAll=setTimeout(h,200)}}var b=this,c=b.cm,d=c.display,e=b.textarea,i=xc(c,a),j=d.scroller.scrollTop;if(i&&!k){var l=c.options.resetSelectionOnContextMenu;l&&-1==c.doc.sel.contains(i)&&hc(c,_a)(c.doc,Oa(i),_f);var m=e.style.cssText,n=b.wrapper.style.cssText;b.wrapper.style.cssText="position: absolute";var o=b.wrapper.getBoundingClientRect();if(e.style.cssText="position: absolute; width: 30px; height: 30px; top: "+(a.clientY-o.top-5)+"px; left: "+(a.clientX-o.left-5)+"px; z-index: 1000; background: "+(f?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",h)var p=window.scrollY;if(d.input.focus(),h&&window.scrollTo(null,p),d.input.reset(),c.somethingSelected()||(e.value=b.prevInput=" "),b.contextMenuPending=!0,d.selForContextMenu=c.doc.sel,clearTimeout(d.detectingSelectAll),f&&g>=9&&q(),v){Kf(a);var s=function(){Qf(window,"mouseup",s),setTimeout(r,20)};Nf(window,"mouseup",s)}else setTimeout(r,50)}},readOnlyChanged:function(a){a||this.reset()},setUneditable:lg,needsContentAttribute:!1},Da.prototype),Fa.prototype=ng({init:function(a){function e(a){if(!Vf(c,a)){if(c.somethingSelected())xa=c.getSelections(),"cut"==a.type&&c.replaceSelection("",null,"cut");else{if(!c.options.lineWiseCopyCut)return;var b=Ba(c);xa=b.text,"cut"==a.type&&c.operation(function(){c.setSelections(b.ranges,0,_f),c.replaceSelection("",null,"cut")})}if(a.clipboardData&&!o)a.preventDefault(),a.clipboardData.clearData(),a.clipboardData.setData("text/plain",xa.join("\n"));else{var d=Ea(),e=d.firstChild;c.display.lineSpace.insertBefore(d,c.display.lineSpace.firstChild),e.value=xa.join("\n");var f=document.activeElement;ig(e),setTimeout(function(){c.display.lineSpace.removeChild(d),f.focus()},50)}}}var b=this,c=b.cm,d=b.div=a.lineDiv;Ca(d),Nf(d,"paste",function(a){Vf(c,a)||za(a,c)}),Nf(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=Oa(ra(e.head.line,g),ra(e.head.line,g+d.length)))}}),Nf(d,"compositionupdate",function(a){b.composing.data=a.data}),Nf(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))}),Nf(d,"touchstart",function(){b.forceCompositionEnd()}),Nf(d,"input",function(){b.composing||(c.isReadOnly()||!b.pollContent())&&gc(b.cm,function(){mc(c)})}),Nf(d,"copy",e),Nf(d,"cut",e)},prepareSelection:function(){var a=ib(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 a=window.getSelection(),b=this.cm.doc.sel.primary(),d=Ia(this.cm,a.anchorNode,a.anchorOffset),e=Ia(this.cm,a.focusNode,a.focusOffset);if(!d||d.bad||!e||e.bad||0!=sa(va(d,e),b.from())||0!=sa(ua(d,e),b.to())){var f=Ga(this.cm,b.from()),g=Ga(this.cm,b.to());if(f||g){var h=this.cm.display.view,i=a.rangeCount&&a.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=wg(f.node,f.offset,g.offset,g.node)}catch(m){}l&&(!c&&this.cm.state.focused?(a.collapse(f.node,f.offset),l.collapsed||a.addRange(l)):(a.removeAllRanges(),a.addRange(l)),i&&null==a.anchorNode?a.addRange(i):c&&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){yg(this.cm.display.cursorDiv,a.cursors),yg(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 zg(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():gc(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=Ia(b,a.anchorNode,a.anchorOffset),d=Ia(b,a.focusNode,a.focusOffset);c&&d&&gc(b,function(){_a(b.doc,Oa(c,d),_f),(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.lineb.viewTo-1)return!1;var f;if(d.line==b.viewFrom||0==(f=pc(a,d.line)))var g=of(b.view[0].line),h=b.view[0].node;else var g=of(b.view[f].line),h=b.view[f-1].node.nextSibling;var i=pc(a,e.line);if(i==b.view.length-1)var j=b.viewTo-1,k=b.lineDiv.lastChild;else var j=of(b.view[i+1].line)-1,k=b.view[i+1].node.previousSibling;for(var l=a.doc.splitLines(Ka(a,h,k,g,j)),m=lf(a.doc,ra(g,0),ra(j,kf(a.doc,j).text.length));l.length>1&&m.length>1;)if(hg(l)==hg(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=hg(l),t=hg(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=ra(g,n),w=ra(j,m.length?hg(m).length-o:0);return l.length>1||l[0]||sa(v,w)?(rd(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){this.cm.isReadOnly()?hc(this.cm,mc)(this.cm):a.data&&a.data!=a.startData&&hc(this.cm,ya)(this.cm,a.data,0,a.sel)},setUneditable:function(a){a.contentEditable="false"},onKeyPress:function(a){a.preventDefault(),this.cm.isReadOnly()||hc(this.cm,ya)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0)},readOnlyChanged:function(a){this.div.contentEditable=String("nocursor"!=a)},onContextMenu:lg,resetPosition:lg,needsContentAttribute:!0},Fa.prototype),y.inputStyles={textarea:Da,contenteditable:Fa},La.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=0&&sa(a,d.to())<=0)return c}return-1}},Ma.prototype={from:function(){return va(this.anchor,this.head)},to:function(){return ua(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Ub,zc,Ac,Db={left:0,right:0,top:0,bottom:0},Xb=null,Yb=0,Gc=0,Nc=0,Oc=null;f?Oc=-.53:c?Oc=15:j?Oc=-.7:l&&(Oc=-1/3);var Pc=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}};y.wheelEventPixels=function(a){var b=Pc(a);return b.x*=Oc,b.y*=Oc,b};var Tc=new cg,Xc=null,fd=y.changeEnd=function(a){return a.text?ra(a.from.line+a.text.length-1,hg(a.text).length+(1==a.text.length?a.from.ch:0)):a.to};y.prototype={constructor:y,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,Fd.hasOwnProperty(a)&&hc(this,Fd[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"](Vd(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;cc&&(zd(this,e.head.line,a,!0),c=e.head.line,d==this.doc.sel.primIndex&&xd(this));else{var f=e.from(),g=e.to(),h=Math.max(c,f.line);c=Math.min(this.lastLine(),g.line-(g.ch?0:1))+1;for(var i=h;c>i;++i)zd(this,i,a);var j=this.doc.sel.ranges;0==f.ch&&b.length==j.length&&j[d].from().ch>0&&Xa(this.doc,d,new Ma(f,j[d].to()),_f)}}}),getTokenAt:function(a,b){return Me(this,a,b)},getLineTokens:function(a,b){return Me(this,ra(a),b,!0)},getTokenTypeAt:function(a){a=Qa(this.doc,a);var f,b=Pe(this,kf(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]h?f:0==h?null:f.slice(0,h-1)},getModeAt:function(a){var b=this.doc.mode;return b.innerMode?y.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(!Md.hasOwnProperty(b))return c;var d=Md[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;fe&&(a=e,c=!0),d=kf(this.doc,a)}else d=a;return Mb(this,d,{top:0,left:0},b||"page").top+(c?this.doc.height-qf(d):0)},defaultTextHeight:function(){return Vb(this.display)},defaultCharWidth:function(){return Wb(this.display)},setGutterMarker:ic(function(a,b,c){return Ad(this.doc,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&sg(d)&&(a.gutterMarkers=null),!0})}),clearGutter:ic(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,nc(b,d,"gutter"),sg(c.gutterMarkers)&&(c.gutterMarkers=null)),++d})}),lineInfo:function(a){if("number"==typeof a){if(!Sa(this.doc,a))return null;var b=a;if(a=kf(this.doc,a),!a)return null}else{var b=of(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=Pb(this,Qa(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&&ud(this,h,g,h+b.offsetWidth,g+b.offsetHeight)},triggerOnKeyDown:ic(Yc),triggerOnKeyPress:ic(_c),triggerOnKeyUp:$c,execCommand:function(a){return Pd.hasOwnProperty(a)?Pd[a].call(null,this):void 0},triggerElectric:ic(function(a){Aa(this,a)}),findPosH:function(a,b,c,d){var e=1;0>b&&(e=-1,b=-b);for(var f=0,g=Qa(this.doc,a);b>f&&(g=Cd(this.doc,g,e,c,d),!g.hitSide);++f);return g},moveH:ic(function(a,b){var c=this;c.extendSelectionsBy(function(d){return 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Pd=y.commands={selectAll:function(a){a.setSelection(ra(a.firstLine(),0),ra(a.lastLine()),_f)},singleSelection:function(a){a.setSelection(a.getCursor("anchor"),a.getCursor("head"),_f)},killLine:function(a){Bd(a,function(b){if(b.empty()){var c=kf(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line0)e=new ra(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),ra(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=kf(a.doc,e.line-1).text;g&&a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),ra(e.line-1,g.length-1),ra(e.line,1),"+transpose")}c.push(new Ma(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){gc(a,function(){for(var b=a.listSelections().length,c=0;b>c;c++){var 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b={};for(var c in a)if(a.hasOwnProperty(c)){var d=a[c];if(/^(name|fallthrough|(de|at)tach)$/.test(c))continue;if("..."==d){delete a[c];continue}for(var e=kg(c.split(" "),Rd),f=0;f=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.posb},eatSpace:function(){for(var a=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>a},skipToEnd:function(){this.pos=this.string.length},skipTo:function(a){var b=this.string.indexOf(a,this.pos);return b>-1?(this.pos=b,!0):void 0},backUp:function(a){this.pos-=a},column:function(){return this.lastColumnPos0?null:(f&&b!==!1&&(this.pos+=f[0].length),f)}var d=function(a){return c?a.toLowerCase():a},e=this.string.substr(this.pos,a.length);return d(e)==d(a)?(b!==!1&&(this.pos+=a.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(a,b){this.lineStart+=a;try{return 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