From cab2bbb775c2040da4586b898f62f72c6af9d88a Mon Sep 17 00:00:00 2001 From: Djamil Legato Date: Tue, 4 Aug 2015 11:21:41 -0700 Subject: [PATCH] Updated CodeMirror and fixed various issues with compressed version --- themes/grav/css/codemirror/codemirror.css | 109 +++++++++++------- themes/grav/js/codemirror-compressed.js | 8 +- themes/grav/js/mdeditor.js | 2 +- .../fields/frontmatter/frontmatter.html.twig | 2 +- 4 files changed, 73 insertions(+), 48 deletions(-) diff --git a/themes/grav/css/codemirror/codemirror.css b/themes/grav/css/codemirror/codemirror.css index c0897771..318d25f0 100644 --- a/themes/grav/css/codemirror/codemirror.css +++ b/themes/grav/css/codemirror/codemirror.css @@ -4,10 +4,7 @@ /* Set height, width, borders, and global font properties here */ font-family: monospace; height: 300px; -} -.CodeMirror-scroll { - /* Set scrolling behaviour here */ - overflow: auto; + color: black; } /* PADDING */ @@ -36,8 +33,7 @@ min-width: 20px; text-align: right; color: #999; - -moz-box-sizing: content-box; - box-sizing: content-box; + white-space: nowrap; } .CodeMirror-guttermarker { color: black; } @@ -52,38 +48,43 @@ .CodeMirror div.CodeMirror-secondarycursor { border-left: 1px solid silver; } -.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor { +.CodeMirror.cm-fat-cursor div.CodeMirror-cursor { width: auto; border: 0; background: #7e7; } +.CodeMirror.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 { - 0% { background: #7e7; } - 50% { background: none; } - 100% { background: #7e7; } + 0% {} + 50% { background-color: transparent; } + 100% {} } @-webkit-keyframes blink { - 0% { background: #7e7; } - 50% { background: none; } - 100% { background: #7e7; } + 0% {} + 50% { background-color: transparent; } + 100% {} } @keyframes blink { - 0% { background: #7e7; } - 50% { background: none; } - 100% { background: #7e7; } + 0% {} + 50% { background-color: transparent; } + 100% {} } /* Can style cursor different in overwrite (non-insert) mode */ div.CodeMirror-overwrite div.CodeMirror-cursor {} -.cm-tab { display: inline-block; } +.cm-tab { display: inline-block; text-decoration: inherit; } .CodeMirror-ruler { border-left: 1px solid #ccc; @@ -92,6 +93,15 @@ div.CodeMirror-overwrite div.CodeMirror-cursor {} /* DEFAULT THEME */ +.cm-s-default .cm-header {color: blue;} +.cm-s-default .cm-quote {color: #090;} +.cm-negative {color: #d44;} +.cm-positive {color: #292;} +.cm-header, .cm-strong {font-weight: bold;} +.cm-em {font-style: italic;} +.cm-link {text-decoration: underline;} +.cm-strikethrough {text-decoration: line-through;} + .cm-s-default .cm-keyword {color: #708;} .cm-s-default .cm-atom {color: #219;} .cm-s-default .cm-number {color: #164;} @@ -111,20 +121,14 @@ div.CodeMirror-overwrite div.CodeMirror-cursor {} .cm-s-default .cm-bracket {color: #997;} .cm-s-default .cm-tag {color: #170;} .cm-s-default .cm-attribute {color: #00c;} -.cm-s-default .cm-header {color: blue;} -.cm-s-default .cm-quote {color: #090;} .cm-s-default .cm-hr {color: #999;} .cm-s-default .cm-link {color: #00c;} -.cm-negative {color: #d44;} -.cm-positive {color: #292;} -.cm-header, .cm-strong {font-weight: bold;} -.cm-em {font-style: italic;} -.cm-link {text-decoration: underline;} - .cm-s-default .cm-error {color: #f00;} .cm-invalidchar {color: #f00;} +.CodeMirror-composing { border-bottom: 2px solid; } + /* Default styles for common addons */ div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;} @@ -138,14 +142,13 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} the editor. You probably shouldn't touch them. */ .CodeMirror { - line-height: 1; position: relative; overflow: hidden; background: white; - color: black; } .CodeMirror-scroll { + overflow: scroll !important; /* Things will break if this is overridden */ /* 30px is the magic margin used to hide the element's real scrollbars */ /* See overflow: hidden in .CodeMirror */ margin-bottom: -30px; margin-right: -30px; @@ -153,14 +156,10 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} height: 100%; outline: none; /* Prevent dragging from highlighting the element */ position: relative; - -moz-box-sizing: content-box; - box-sizing: content-box; } .CodeMirror-sizer { position: relative; border-right: 30px solid transparent; - -moz-box-sizing: content-box; - box-sizing: content-box; } /* The fake, visible scrollbars. Used to force redraw during scrolling @@ -190,29 +189,42 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} .CodeMirror-gutters { position: absolute; left: 0; top: 0; - padding-bottom: 30px; z-index: 3; } .CodeMirror-gutter { white-space: normal; height: 100%; - -moz-box-sizing: content-box; - box-sizing: content-box; - padding-bottom: 30px; - margin-bottom: -32px; display: inline-block; + margin-bottom: -30px; /* Hack to make IE7 behave */ *zoom:1; *display:inline; } +.CodeMirror-gutter-wrapper { + position: absolute; + z-index: 4; + background: none !important; + border: none !important; +} +.CodeMirror-gutter-background { + position: absolute; + top: 0; bottom: 0; + z-index: 4; +} .CodeMirror-gutter-elt { position: absolute; cursor: default; z-index: 4; } +.CodeMirror-gutter-wrapper { + -webkit-user-select: none; + -moz-user-select: none; + user-select: none; +} .CodeMirror-lines { cursor: text; + min-height: 1px; /* prevents collapsing before first draw */ } .CodeMirror pre { /* Reset some styles that the rest of the page might have set */ @@ -229,6 +241,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} z-index: 2; position: relative; overflow: visible; + -webkit-tap-highlight-color: transparent; } .CodeMirror-wrap pre { word-wrap: break-word; @@ -250,8 +263,18 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} .CodeMirror-widget {} -.CodeMirror-wrap .CodeMirror-scroll { - overflow-x: hidden; +.CodeMirror-code { + outline: none; +} + +/* Force content-box sizing for the elements where we expect it */ +.CodeMirror-scroll, +.CodeMirror-sizer, +.CodeMirror-gutter, +.CodeMirror-gutters, +.CodeMirror-linenumber { + -moz-box-sizing: content-box; + box-sizing: content-box; } .CodeMirror-measure { @@ -272,7 +295,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} div.CodeMirror-cursors { visibility: hidden; position: relative; - z-index: 1; + z-index: 3; } .CodeMirror-focused div.CodeMirror-cursors { visibility: visible; @@ -281,6 +304,8 @@ div.CodeMirror-cursors { .CodeMirror-selected { background: #d9d9d9; } .CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; } .CodeMirror-crosshair { cursor: crosshair; } +.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; } +.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; } .cm-searching { background: #ffa; @@ -299,3 +324,9 @@ div.CodeMirror-cursors { visibility: hidden; } } + +/* See issue #2901 */ +.cm-tab-wrap-hack:after { content: ''; } + +/* Help users use markselection to safely style text background */ +span.CodeMirror-selectedtext { background: none; } diff --git a/themes/grav/js/codemirror-compressed.js b/themes/grav/js/codemirror-compressed.js index e8fce506..32f42a7f 100644 --- a/themes/grav/js/codemirror-compressed.js +++ b/themes/grav/js/codemirror-compressed.js @@ -20,10 +20,4 @@ - overlay.js */ -!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?fh(b):{},fh(ye,b,!1),I(b);var c=b.value;"string"==typeof c&&(c=new _f(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,draggingText:!1,highlight:new Wg,keySeq:null,specialChars:null};var i=this;d&&11>e&&setTimeout(function(){i.display.input.reset(!0)},20),pd(this),zh(),Vc(this),this.curOp.forceUpdate=!0,dg(this,c),b.autofocus&&!n||i.hasFocus()?setTimeout(gh(Xd,this),20):Yd(this);for(var j in ze)ze.hasOwnProperty(j)&&ze[j](this,b[j],Be);R(this),b.finishInit&&b.finishInit(this);for(var k=0;ke&&(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,ic(a,100),a.state.modeGen++,a.curOp&&id(a)}function z(a){a.options.lineWrapping?(vh(a.display.wrapper,"CodeMirror-wrap"),a.display.sizer.style.minWidth="",a.display.sizerWidth=null):(uh(a.display.wrapper,"CodeMirror-wrap"),H(a)),B(a),id(a),Fc(a),setTimeout(function(){N(a)},100)}function A(a){var b=Rc(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/Sc(a.display)-3);return function(e){if(vf(a.doc,e))return 0;var f=0;if(e.widgets)for(var g=0;gb.maxLineLength&&(b.maxLineLength=c,b.maxLine=a)})}function I(a){var b=bh(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+nc(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+pc(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function K(a,b,c){this.cm=c;var f=this.vert=nh("div",[nh("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),g=this.horiz=nh("div",[nh("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");a(f),a(g),Hg(f,"scroll",function(){f.clientHeight&&b(f.scrollTop,"vertical")}),Hg(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&&uh(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),Hg(b,"mousedown",function(){a.state.focused&&setTimeout(function(){a.display.input.focus()},0)}),b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?Gd(a,b):Fd(a,b)},a),a.display.scrollbars.addClass&&vh(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-mc(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=jg(b,d),g=jg(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;f>h?(f=h,g=jg(b,kg(eg(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=jg(b,kg(eg(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.viewFrom&&b.visible.to<=c.viewTo&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo)&&c.renderedView==c.view&&0==od(a))return!1;R(a)&&(kd(a),b.dims=ab(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)),u&&(f=tf(a.doc,f),g=uf(a.doc,g));var h=f!=c.viewFrom||g!=c.viewTo||c.lastWrapHeight!=b.wrapperHeight||c.lastWrapWidth!=b.wrapperWidth;nd(a,f,g),c.viewOffset=kg(eg(a.doc,c.viewFrom)),a.display.mover.style.top=c.viewOffset+"px";var i=od(a);if(!h&&0==i&&!b.force&&c.renderedView==c.view&&(null==c.updateLineNumbers||c.updateLineNumbers>=c.viewTo))return!1;var j=sh();return i>4&&(c.lineDiv.style.display="none"),bb(a,c.updateLineNumbers,b.dims),i>4&&(c.lineDiv.style.display=""),c.renderedView=c.view,j&&sh()!=j&&j.offsetHeight&&j.focus(),ph(c.cursorDiv),ph(c.selectionDiv),c.gutters.style.height=c.sizer.style.minHeight=0,h&&(c.lastWrapHeight=b.wrapperHeight,c.lastWrapWidth=b.wrapperWidth,ic(a,400)),c.updateLineNumbers=null,!0}function X(a,b){for(var c=b.viewport,d=!0;(d&&a.options.lineWrapping&&b.oldDisplayWidth!=qc(a)||(c&&null!=c.top&&(c={top:Math.min(a.doc.height+nc(a.display)-rc(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);dc(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);dc(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+pc(a),b.clientHeight)+"px"}function $(a){for(var b=a.display,c=b.lineDiv.offsetTop,f=0;fe){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=Rc(b)),(k>.001||-.001>k)&&(hg(g.line,h),_(g.line),g.rest))for(var l=0;l=b&&m.lineNumber;m.changes&&(bh(m.changes,"gutter")>-1&&(p=!1),cb(a,m,k,c)),p&&(ph(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(S(a.options,k)))),h=m.node.nextSibling}else{var n=kb(a,m,k,c);g.insertBefore(n,h)}k+=m.size}for(;h;)h=i(h)}function cb(a,b,c,d){for(var e=0;ee&&(a.node.style.zIndex=2)),a.node}function eb(a){var b=a.bgClass?a.bgClass+" "+(a.line.bgClass||""):a.line.bgClass;if(b&&(b+=" 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ib(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=db(b);b.gutterBackground=nh("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=db(b),g=b.gutter=nh("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(nh("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;h1)if(vb&&vb.join("\n")==b){if(0==d.ranges.length%vb.length){i=[];for(var j=0;j=0;j--){var k=d.ranges[j],l=k.from(),m=k.to();k.empty()&&(c&&c>0?l=ob(l.line,l.ch-c):a.state.overwrite&&!g&&(m=ob(m.line,Math.min(eg(f,m.line).text.length,m.ch+_g(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")};fe(a.doc,o),Lg(a,"inputRead",a,o)}b&&!g&&yb(a,b),re(a),a.curOp.updateInput=n,a.curOp.typing=!0,a.state.pasteIncoming=a.state.cutIncoming=!1}function xb(a,b){var c=a.clipboardData&&a.clipboardData.getData("text/plain");return c?(a.preventDefault(),cd(b,function(){wb(b,c,0,null,"paste")}),!0):void 0}function yb(a,b){if(a.options.electricChars&&a.options.smartIndent)for(var c=a.doc.sel,d=c.ranges.length-1;d>=0;d--){var e=c.ranges[d];if(!(e.head.ch>100||d&&c.ranges[d-1].head.line==e.head.line)){var f=a.getModeAt(e.head),g=!1;if(f.electricChars){for(var h=0;h-1){g=te(a,e.head.line,"smart");break}}else f.electricInput&&f.electricInput.test(eg(a.doc,e.head.line).text.slice(0,e.head.ch))&&(g=te(a,e.head.line,"smart"));g&&Lg(a,"electricInput",a,e.head.line)}}}function zb(a){for(var b=[],c=[],d=0;de?i.map:j[e],g=0;ge?a.line:a.rest[e]),l=f[g]+d;return(0>d||h!=b)&&(l=f[g+(d?1:0)]),ob(k,l)}}}var d=a.text.firstChild,e=!1;if(!b||!rh(d,b))return Fb(ob(ig(a.line),0),!0);if(b==d&&(e=!0,b=d.childNodes[c],c=0,!b)){var f=a.rest?_g(a.rest):a.line;return Fb(ob(ig(f),f.text.length),e)}var 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 Fb(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 Fb(ob(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 Fb(ob(l.line,l.ch+n),e);n+=m.textContent.length}}function Ib(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,"")),f+=c,void 0;var l,k=b.getAttribute("cm-marker");if(k){var m=a.findMarks(ob(d,0),ob(e+1,0),i(+k));return m.length&&(l=m[0].find())&&(f+=fg(a.doc,l.from,l.to).join(h)),void 0}if("false"==b.getAttribute("contenteditable"))return;for(var n=0;n=0){var g=sb(f.from(),e.from()),h=rb(f.to(),e.to()),i=f.empty()?e.from()==e.head:f.from()==f.head;b>=d&&--b,a.splice(--d,2,new Kb(i?h:g,i?g:h))}}return new Jb(a,b)}function Mb(a,b){return new Jb([new Kb(a,b||a)],0)}function Nb(a,b){return Math.max(a.first,Math.min(b,a.first+a.size-1))}function Ob(a,b){if(b.linec?ob(c,eg(a,c).text.length):Pb(b,eg(a,b.line).text.length)}function Pb(a,b){var c=a.ch;return null==c||c>b?ob(a.line,b):0>c?ob(a.line,0):a}function Qb(a,b){return b>=a.first&&b=f.ch:j.to>f.ch))){if(d&&(Jg(k,"beforeCursorEnter"),k.explicitlyCleared)){if(h.markedSpans){--i;continue}break}if(!k.atomic)continue;var l=k.find(0>g?-1:1);if(0==pb(l,f)&&(l.ch+=g,l.ch<0?l=l.line>a.first?Ob(a,ob(l.line-1)):null:l.ch>h.text.length&&(l=l.lineb&&(b=0),b=Math.round(b),d=Math.round(d),f.appendChild(nh("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 Kc(a,ob(b,c),"div",f,d)}var k,l,f=eg(e,b),g=f.text.length;return Mh(lg(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=oc(a.display),h=g.left,i=Math.max(d.sizerWidth,qc(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=eg(e,l.line),o=eg(e,m.line),p=rf(n)==rf(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 ic(a,b){a.doc.mode.startState&&a.doc.frontier=a.display.viewTo)){var c=+new Date+a.options.workTime,d=He(b.mode,lc(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=Jf(a,f,d,!0);f.styles=h.styles;var i=f.styleClasses,j=h.classes;j?f.styleClasses=j:i&&(f.styleClasses=null);for(var k=!g||g.length!=f.styles.length||i!=j&&(!i||!j||i.bgClass!=j.bgClass||i.textClass!=j.textClass),l=0;!k&&lc?(ic(a,a.options.workDelay),!0):void 0}),e.length&&cd(a,function(){for(var b=0;bg;--h){if(h<=f.first)return f.first;var i=eg(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=Xg(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function lc(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=kc(a,b,c),g=f>d.first&&eg(d,f-1).stateAfter;return g=g?He(d.mode,g):Ie(d.mode),d.iter(f,b,function(c){Lf(a,c.text,g);var h=f==b-1||0==f%5||f>=e.viewFrom&&f2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function tc(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 uc(a,b){b=rf(b);var c=ig(b),d=a.display.externalMeasured=new gd(a.doc,b,c);d.lineN=c;var e=d.built=Pf(a,d);return d.text=e.pre,qh(a.display.lineMeasure,e.pre),d}function vc(a,b,c,d){return yc(a,xc(a,b),c,d)}function wc(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&&mh(b.line.text.charAt(g.coverStart+i));)--i;for(;g.coverStart+je&&0==i&&j==g.coverEnd-g.coverStart)l=h.parentNode.getBoundingClientRect();else if(d&&a.options.lineWrapping){var n=oh(h,i,j).getClientRects(); -l=n.length?n["right"==f?n.length-1:0]:zc}else l=oh(h,i,j).getBoundingClientRect()||zc;if(l.left||l.right||0==i)break;j=i,i-=1,k="right"}d&&11>e&&(l=Cc(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+Sc(a.display),top:o.top,bottom:o.bottom}:zc}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||eg(a.doc,b.line),e||(e=xc(a,d));var i=lg(d),j=b.ch;if(!i)return g(j);var k=Wh(i,j),l=h(j,k);return null!=Vh&&(l.other=h(j,Vh)),l}function Mc(a,b){var c=0,b=Ob(a.doc,b);a.options.lineWrapping||(c=Sc(a.display)*b.ch);var d=eg(a.doc,b.line),e=kg(d)+mc(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function Nc(a,b,c,d){var e=ob(a,b);return e.xRel=d,c&&(e.outside=!0),e}function Oc(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return Nc(d.first,0,!0,-1);var e=jg(d,c),f=d.first+d.size-1;if(e>f)return Nc(d.first+d.size-1,eg(d,f).text.length,!0,1);0>b&&(b=0);for(var g=eg(d,e);;){var h=Pc(a,g,e,b,c),i=pf(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=ig(g=j.to.line)}}function Pc(a,b,c,d,e){function j(d){var e=Lc(a,ob(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:fq)return Nc(c,n,r,1);for(;;){if(k?n==m||n==Yh(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);mh(b.text.charAt(s));)++s;var u=Nc(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=Yh(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 Rc(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==Qc){Qc=nh("pre");for(var b=0;49>b;++b)Qc.appendChild(document.createTextNode("x")),Qc.appendChild(nh("br"));Qc.appendChild(document.createTextNode("x"))}qh(a.measure,Qc);var c=Qc.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),ph(a.measure),c||1}function Sc(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=nh("span","xxxxxxxxxx"),c=nh("pre",[b]);qh(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10}function Vc(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:++Uc},Tc?Tc.ops.push(a.curOp):a.curOp.ownsGroup=Tc={ops:[a.curOp],delayedCallbacks:[]}}function Wc(a){var b=a.delayedCallbacks,c=0;do{for(;c=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 $c(a){a.updatedDisplay=a.mustUpdate&&W(a.cm,a.update)}function _c(a){var b=a.cm,c=b.display;a.updatedDisplay&&$(b),a.barMeasure=J(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=vc(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+pc(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-qc(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection())}function ad(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeftf;f=e){var g=new gd(a.doc,eg(a.doc,f),f);e=f+g.size,d.push(g)}return d}function id(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)u&&tf(a.doc,b)e.viewFrom?kd(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)kd(a);else if(b<=e.viewFrom){var f=md(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):kd(a)}else if(c>=e.viewTo){var f=md(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):kd(a)}else{var g=md(a,b,b,-1),h=md(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(hd(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):kd(a)}var i=e.externalMeasured;i&&(c=e.lineN&&b=d.viewTo)){var f=d.view[ld(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==bh(g,c)&&g.push(c)}}}function kd(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function ld(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 md(a,b,c,d){var f,e=ld(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(;tf(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 nd(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=hd(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=hd(a,b,d.viewFrom).concat(d.view):d.viewFromc&&(d.view=d.view.slice(0,ld(a,c)))),d.viewTo=c}function od(a){for(var b=a.display.view,c=0,d=0;d400}var b=a.display;Hg(b.scroller,"mousedown",dd(a,ud)),d&&11>e?Hg(b.scroller,"dblclick",dd(a,function(b){if(!Ng(a,b)){var c=td(a,b);if(c&&!Bd(a,b)&&!sd(a.display,b)){Bg(b);var d=a.findWordAt(c);Tb(a.doc,d.anchor,d.head)}}})):Hg(b.scroller,"dblclick",function(b){Ng(a,b)||Bg(b)}),s||Hg(b.scroller,"contextmenu",function(b){Zd(a,b)});var c,f={end:0};Hg(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)}}),Hg(b.scroller,"touchmove",function(){b.activeTouch&&(b.activeTouch.moved=!0)}),Hg(b.scroller,"touchend",function(c){var d=b.activeTouch;if(d&&!sd(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 Kb(e,e):!d.prev.prev||i(d,d.prev.prev)?a.findWordAt(e):new Kb(ob(e.line,0),Ob(a.doc,ob(e.line+1,0))),a.setSelection(f.anchor,f.head),a.focus(),Bg(c)}g()}),Hg(b.scroller,"touchcancel",g),Hg(b.scroller,"scroll",function(){b.scroller.clientHeight&&(Fd(a,b.scroller.scrollTop),Gd(a,b.scroller.scrollLeft,!0),Jg(a,"scroll",a))}),Hg(b.scroller,"mousewheel",function(b){Kd(a,b)}),Hg(b.scroller,"DOMMouseScroll",function(b){Kd(a,b)}),Hg(b.wrapper,"scroll",function(){b.wrapper.scrollTop=b.wrapper.scrollLeft=0}),b.dragFunctions={simple:function(b){Ng(a,b)||Eg(b)},start:function(b){Ed(a,b)},drop:dd(a,Dd)};var j=b.input.getField();Hg(j,"keyup",function(b){Ud.call(a,b)}),Hg(j,"keydown",dd(a,Sd)),Hg(j,"keypress",dd(a,Vd)),Hg(j,"focus",gh(Xd,a)),Hg(j,"blur",gh(Yd,a))}function qd(a,b,c){var d=c&&c!=v.Init;if(!b!=!d){var e=a.display.dragFunctions,f=b?Hg:Ig;f(a.display.scroller,"dragstart",e.start),f(a.display.scroller,"dragenter",e.simple),f(a.display.scroller,"dragover",e.simple),f(a.display.scroller,"drop",e.drop)}}function rd(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 sd(a,b){for(var c=Fg(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 td(a,b,c,d){var e=a.display;if(!c&&"true"==Fg(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=Oc(a,f,g);if(d&&1==i.xRel&&(j=eg(a.doc,i.line).text).length==i.ch){var k=Xg(j,j.length,a.options.tabSize)-j.length;i=ob(i.line,Math.max(0,Math.round((f-oc(a.display).left)/Sc(a.display))-k))}return i}function ud(a){var b=this,c=b.display;if(!(c.activeTouch&&c.input.supportsTouch()||Ng(b,a))){if(c.shift=a.shiftKey,sd(c,a))return f||(c.scroller.draggable=!1,setTimeout(function(){c.scroller.draggable=!0},100)),void 0;if(!Bd(b,a)){var d=td(b,a);switch(window.focus(),Gg(a)){case 1:d?xd(b,a,d):Fg(a)==c.scroller&&Bg(a);break;case 2:f&&(b.state.lastMiddleDown=+new Date),d&&Tb(b.doc,d),setTimeout(function(){c.input.focus()},20),Bg(a);break;case 3:s?Zd(b,a):Wd(b)}}}}function xd(a,b,c){d?setTimeout(gh(tb,a),0):a.curOp.focus=sh();var f,e=+new Date;wd&&wd.time>e-400&&0==pb(wd.pos,c)?f="triple":vd&&vd.time>e-400&&0==pb(vd.pos,c)?(f="double",wd={time:e,pos:c}):(f="single",vd={time:e,pos:c});var i,g=a.doc.sel,h=o?b.metaKey:b.ctrlKey;a.options.dragDrop&&Bh&&!ub(a)&&"single"==f&&(i=g.contains(c))>-1&&(pb((i=g.ranges[i]).from(),c)<0||c.xRel>0)&&(pb(i.to(),c)>0||c.xRel<0)?yd(a,b,c,h):zd(a,b,c,f,h)}function yd(a,b,c,g){var h=a.display,i=+new Date,j=dd(a,function(k){f&&(h.scroller.draggable=!1),a.state.draggingText=!1,Ig(document,"mouseup",j),Ig(h.scroller,"drop",j),Math.abs(b.clientX-k.clientX)+Math.abs(b.clientY-k.clientY)<10&&(Bg(k),!g&&+new Date-200=p;p++){var r=eg(g,p).text,s=Yg(r,m,f);m==o?e.push(new Kb(ob(p,s),ob(p,s))):r.length>s&&e.push(new Kb(ob(p,s),ob(p,Yg(r,o,f))))}e.length||e.push(new Kb(c,c)),Zb(g,Lb(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 Kb(ob(b.line,0),Ob(g,ob(b.line+1,0)));pb(w.anchor,u)>0?(v=w.head,u=sb(t.from(),w.anchor)):(v=w.anchor,u=rb(t.to(),w.head))}var e=j.ranges.slice(0);e[i]=new Kb(Ob(g,u),v),Zb(g,Lb(e,i),Ug)}}function r(b){var c=++q,e=td(a,b,!0,"rect"==d);if(e)if(0!=pb(e,n)){a.curOp.focus=sh(),o(e);var h=P(f,g);(e.line>=h.to||e.linep.bottom?20:0;i&&setTimeout(dd(a,function(){q==c&&(f.scroller.scrollTop+=i,r(b))}),50)}}function s(a){q=1/0,Bg(a),f.input.focus(),Ig(document,"mousemove",t),Ig(document,"mouseup",u),g.history.lastSelOrigin=null}var f=a.display,g=a.doc;Bg(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 Kb(c,c)):(h=g.sel.primary(),i=g.sel.primIndex),b.altKey)d="rect",e||(h=new Kb(c,c)),c=td(a,b,!0,!0),i=-1;else if("double"==d){var l=a.findWordAt(c);h=a.display.shift||g.extend?Sb(g,h,l.anchor,l.head):l}else if("triple"==d){var m=new Kb(ob(c.line,0),Ob(g,ob(c.line+1,0)));h=a.display.shift||g.extend?Sb(g,h,m.anchor,m.head):m}else h=Sb(g,h,c);e?-1==i?(i=k.length,Zb(g,Lb(k.concat([h]),i),{scroll:!1,origin:"*mouse"})):k.length>1&&k[i].empty()&&"single"==d&&!b.shiftKey?(Zb(g,Lb(k.slice(0,i).concat(k.slice(i+1)),0)),j=g.sel):Vb(g,i,h,Ug):(i=0,Zb(g,new Jb([h],0),Ug),j=g.sel);var n=c,p=f.wrapper.getBoundingClientRect(),q=0,t=dd(a,function(a){Gg(a)?r(a):s(a)}),u=dd(a,s);Hg(document,"mousemove",t),Hg(document,"mouseup",u)}function Ad(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&&Bg(b);var h=a.display,i=h.lineDiv.getBoundingClientRect();if(g>i.bottom||!Pg(a,c))return Dg(b);g-=i.top-h.viewOffset;for(var j=0;j=f){var l=jg(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),Dg(b)}}}function Bd(a,b){return Ad(a,b,"gutterClick",!0,Lg)}function Dd(a){var b=this;if(!Ng(b,a)&&!sd(b.display,a)){Bg(a),d&&(Cd=+new Date);var c=td(b,a,!0),e=a.dataTransfer.files;if(c&&!ub(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=dd(b,function(){if(g[d]=e.result,++h==f){c=Ob(b.doc,c);var a={from:c,to:c,text:b.doc.splitLines(g.join(b.doc.lineSeparator())),origin:"paste"};fe(b.doc,a),Yb(b.doc,Mb(c,_d(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),setTimeout(function(){b.display.input.focus()},20),void 0;try{var g=a.dataTransfer.getData("Text");if(g){if(b.state.draggingText&&!(o?a.altKey:a.ctrlKey))var k=b.listSelections();if($b(b.doc,Mb(c,c)),k)for(var j=0;jj.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;mn?p=Math.max(0,p+n-50):q=Math.min(b.doc.height,q+n+50),Y(b,{top:p,bottom:q})}20>Hd&&(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&&(Id=(Id*Hd+c)/(Hd+1),++Hd)}},200)):(h.wheelDX+=e,h.wheelDY+=g))}}function Ld(a,b,c){if("string"==typeof b&&(b=Je[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{ub(a)&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Sg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function Md(a,b,c){for(var d=0;de&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var f=Pd(b,a);i&&(Rd=f?c:null,!f&&88==c&&!Ih&&(o?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||Td(b)}}function Td(a){function c(a){18!=a.keyCode&&a.altKey||(uh(b,"CodeMirror-crosshair"),Ig(document,"keyup",c),Ig(document,"mouseover",c))}var b=a.display.lineDiv;vh(b,"CodeMirror-crosshair"),Hg(document,"keyup",c),Hg(document,"mouseover",c)}function Ud(a){16==a.keyCode&&(this.doc.sel.shift=!1),Ng(this,a)}function Vd(a){var b=this;if(!(sd(b.display,a)||Ng(b,a)||a.ctrlKey&&!a.altKey||o&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(i&&c==Rd)return Rd=null,Bg(a),void 0;if(!i||a.which&&!(a.which<10)||!Pd(b,a)){var e=String.fromCharCode(null==d?c:d);Qd(b,a,e)||b.display.input.onKeyPress(a)}}}function Wd(a){a.state.delayingBlurEvent=!0,setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Yd(a))},100)}function Xd(a){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Jg(a,"focus",a),a.state.focused=!0,vh(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()),hc(a))}function Yd(a){a.state.delayingBlurEvent||(a.state.focused&&(Jg(a,"blur",a),a.state.focused=!1,uh(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function Zd(a,b){sd(a.display,b)||$d(a,b)||a.display.input.onContextMenu(b)}function $d(a,b){return Pg(a,"gutterContextMenu")?Ad(a,b,"gutterContextMenu",!1,Jg):!1}function ae(a,b){if(pb(a,b.from)<0)return a;if(pb(a,b.to)<=0)return _d(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=_d(b).ch-b.to.ch),ob(c,d)}function be(a,b){for(var c=[],d=0;d=0;--e)ge(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else ge(a,b)}}function ge(a,b){if(1!=b.text.length||""!=b.text[0]||0!=pb(b.from,b.to)){var c=be(a,b);qg(a,b,c,a.cm?a.cm.curOp.id:0/0),je(a,b,c,df(a,b));var d=[];cg(a,function(a,c){c||-1!=bh(d,a.history)||(Ag(a.history,b),d.push(a.history)),je(a,b,null,df(a,b))})}}function he(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var e,d=a.history,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,i=0;i=0;--i){var l=e.changes[i];if(l.origin=b,k&&!ee(a,l,!1))return g.length=0,void 0;j.push(ng(a,l));var m=i?be(a,l):_g(g);je(a,l,m,ff(a,l)),!i&&a.cm&&a.cm.scrollIntoView({from:l.from,to:_d(l)});var n=[];cg(a,function(a,b){b||-1!=bh(n,a.history)||(Ag(a.history,l),n.push(a.history)),je(a,l,null,ff(a,l))})}}}}function ie(a,b){if(0!=b&&(a.first+=b,a.sel=new Jb(ch(a.sel.ranges,function(a){return new Kb(ob(a.anchor.line+b,a.anchor.ch),ob(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){id(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;da.lastLine())){if(b.from.linef&&(b={from:b.from,to:ob(f,eg(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=fg(a,b.from,b.to),c||(c=be(a,b)),a.cm?ke(a.cm,b,d):Xf(a,b,d),$b(a,c,Tg)}}function ke(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=ig(rf(eg(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&&Og(a),Xf(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),ic(a,400);var j=b.text.length-(g.line-f.line)-1;b.full?id(a):f.line!=g.line||1!=b.text.length||Wf(a.doc,b)?id(a,f.line,g.line+1,j):jd(a,f.line,"text");var k=Pg(a,"changes"),l=Pg(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&Lg(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function le(a,b,c,d,e){if(d||(d=c),pb(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=a.splitLines(b)),fe(a,{from:c,to:d,text:b,origin:e})}function me(a,b){if(!Ng(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=nh("div","\u200b",null,"position: absolute; top: "+(b.top-c.viewOffset-mc(a.display))+"px; height: "+(b.bottom-b.top+pc(a)+c.barHeight)+"px; left: "+b.left+"px; width: 2px;");a.display.lineSpace.appendChild(f),f.scrollIntoView(e),a.display.lineSpace.removeChild(f)}}}function ne(a,b,c,d){null==d&&(d=0);for(var e=0;5>e;e++){var f=!1,g=Lc(a,b),h=c&&c!=b?Lc(a,c):g,i=pe(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&&(Fd(a,i.scrollTop),Math.abs(a.doc.scrollTop-j)>1&&(f=!0)),null!=i.scrollLeft&&(Gd(a,i.scrollLeft),Math.abs(a.doc.scrollLeft-k)>1&&(f=!0)),!f)break}return g}function oe(a,b,c,d,e){var f=pe(a,b,c,d,e);null!=f.scrollTop&&Fd(a,f.scrollTop),null!=f.scrollLeft&&Gd(a,f.scrollLeft)}function pe(a,b,c,d,e){var f=a.display,g=Rc(a.display);0>c&&(c=0);var h=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:f.scroller.scrollTop,i=rc(a),j={};e-c>i&&(e=c+i);var k=a.doc.height+nc(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=qc(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 qe(a,b,c){(null!=b||null!=c)&&se(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 re(a){se(a);var b=a.getCursor(),c=b,d=b;a.options.lineWrapping||(c=b.ch?ob(b.line,b.ch-1):b,d=ob(b.line,b.ch+1)),a.curOp.scrollToPos={from:c,to:d,margin:a.options.cursorScrollMargin,isCursor:!0}}function se(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=Mc(a,b.from),d=Mc(a,b.to),e=pe(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 te(a,b,c,d){var f,e=a.doc;null==c&&(c="add"),"smart"==c&&(e.mode.indent?f=lc(a,b):c="prev");var g=a.options.tabSize,h=eg(e,b),i=Xg(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==Sg||k>150)){if(!d)return;c="prev"}}else k=0,c="not";"prev"==c?k=b>e.first?Xg(eg(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+=$g(k-m)),l!=j)return le(e,l,ob(b,0),ob(b,j.length),"+input"),h.stateAfter=null,!0;for(var n=0;n=0;b--)le(a.doc,"",d[b].from,d[b].to,"+delete");re(a)})}function we(a,b,c,d,e){function k(){var b=f+c;return b=a.first+a.size?j=!1:(f=b,i=eg(a,b)) -}function l(a){var b=(e?Yh:Zh)(i,g,c,!0);if(null==b){if(a||!k())return j=!1;g=e?(0>c?Qh:Ph)(i):0>c?i.text.length:0}else g=b;return!0}var f=b.line,g=b.ch,h=c,i=eg(a,f),j=!0;if("char"==d)l();else if("column"==d)l(!0);else if("word"==d||"group"==d)for(var m=null,n="group"==d,o=a.cm&&a.cm.getHelper(b,"wordChars"),p=!0;!(0>c)||l(!p);p=!1){var q=i.text.charAt(g)||"\n",r=jh(q,o)?"w":n&&"\n"==q?"n":!n||/\s/.test(q)?null:"p";if(!n||p||r||(r="s"),m&&m!=r){0>c&&(c=1,l());break}if(r&&(m=r),c>0&&!l(!p))break}var s=cc(a,ob(f,g),h,!0);return j||(s.hitSide=!0),s}function xe(a,b,c,d){var g,e=a.doc,f=b.left;if("page"==d){var h=Math.min(a.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);g=b.top+c*(h-(0>c?1.5:.5)*Rc(a.display))}else"line"==d&&(g=c>0?b.bottom+3:b.top-3);for(;;){var i=Oc(a,f,g);if(!i.outside)break;if(0>c?0>=g:g>=e.height){i.hitSide=!0;break}g+=5*c}return i}function Ae(a,b,c,d){v.defaults[a]=b,c&&(ze[a]=d?function(a,b,d){d!=Be&&c(a,b,d)}:c)}function Le(a){for(var c,d,e,f,b=a.split(/-(?!$)/),a=b[b.length-1],g=0;g0||0==g&&f.clearWhenEmpty!==!1)return f;if(f.replacedWith&&(f.collapsed=!0,f.widgetNode=nh("span",[f.replacedWith],"CodeMirror-widget"),d.handleMouseEvents||f.widgetNode.setAttribute("cm-ignore-events","true"),d.insertLeft&&(f.widgetNode.insertLeft=!0)),f.collapsed){if(qf(a,b.line,b,c,f)||b.line!=c.line&&qf(a,c.line,b,c,f))throw new Error("Inserting collapsed marker partially overlapping an existing one");u=!0}f.addToHistory&&qg(a,{from:b,to:c,origin:"markText"},a.sel,0/0);var j,h=b.line,i=a.cm;if(a.iter(h,c.line+1,function(a){i&&f.collapsed&&!i.options.lineWrapping&&rf(a)==i.display.maxLine&&(j=!0),f.collapsed&&h!=b.line&&hg(a,0),af(a,new Ze(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){vf(a,b)&&hg(b,0)}),f.clearOnEnter&&Hg(f,"beforeCursorEnter",function(){f.clear()}),f.readOnly&&(t=!0,(a.history.done.length||a.history.undone.length)&&a.clearHistory()),f.collapsed&&(f.id=++Re,f.atomic=!0),i){if(j&&(i.curOp.updateMaxLine=!0),f.collapsed)id(i,b.line,c.line+1);else 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e=lg(d),f=e?e[0].level%2?Ph(d):Qh(d):d.text.length;return ob(null==b?ig(d):b,f)}function Th(a,b){var c=Rh(a,b.line),d=eg(a.doc,c.line),e=lg(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 ob(c.line,g?0:f)}return c}function Uh(a,b,c){var d=a[0].level;return b==d?!0:c==d?!1:c>b}function Wh(a,b){Vh=null;for(var d,c=0;cb)return c;if(e.from==b||e.to==b){if(null!=d)return Uh(a,e.level,a[d].level)?(e.from!=e.to&&(Vh=d),c):(e.from!=e.to&&(Vh=c),d);d=c}}return d}function Xh(a,b,c,d){if(!d)return b+c;do b+=c;while(b>0&&mh(a.text.charAt(b)));return b}function Yh(a,b,c,d){var e=lg(a);if(!e)return Zh(a,b,c,d);for(var f=Wh(e,b),g=e[f],h=Xh(a,b,g.level%2?-c:c,d);;){if(h>g.from&&h0==g.level%2?g.to:g.from);if(g=e[f+=c],!g)return null;h=c>0==g.level%2?Xh(a,g.to,-1,d):Xh(a,g.from,1,d)}}function Zh(a,b,c,d){var e=b+c;if(d)for(;e>0&&mh(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 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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){Fg(a)!=b.vert&&Fg(a)!=b.horiz&&dd(b.cm,ud)(a)};Hg(this.vert,"mousedown",c),Hg(this.horiz,"mousedown",c)},clear:function(){var a=this.horiz.parentNode;a.removeChild(this.horiz),a.removeChild(this.vert)}},K.prototype),L.prototype=fh({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){Pg(a,b)&&this.events.push(arguments)},U.prototype.finish=function(){for(var a=0;a=9&&b.hasSelection&&(b.hasSelection=null),b.poll()}),Hg(g,"paste",function(a){return xb(a,c)?!0:(c.state.pasteIncoming=!0,b.fastPoll(),void 0)}),Hg(g,"cut",h),Hg(g,"copy",h),Hg(a.scroller,"paste",function(d){sd(a,d)||(c.state.pasteIncoming=!0,b.focus())}),Hg(a.lineSpace,"selectstart",function(b){sd(a,b)||Bg(b)}),Hg(g,"compositionstart",function(){var a=c.getCursor("from");b.composing={start:a,range:c.markText(a,c.getCursor("to"),{className:"CodeMirror-composing"})}}),Hg(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=ec(a);if(a.options.moveInputWithCursor){var e=Lc(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;qh(c.cursorDiv,a.cursors),qh(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=Ih&&(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&&ah(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||sh()!=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||Hh(b)&&!c&&!this.composing||ub(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 cd(a,function(){wb(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?dd(c,Je.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=td(c,a),k=g.scroller.scrollTop;if(j&&!i){var l=c.options.resetSelectionOnContextMenu;l&&-1==c.doc.sel.contains(j)&&dd(c,Zb)(c.doc,Mb(j),Tg);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){Eg(a);var q=function(){Ig(window,"mouseup",q),setTimeout(p,20)};Hg(window,"mouseup",q)}else setTimeout(p,50)}},setUneditable:dh,needsContentAttribute:!1},Bb.prototype),Db.prototype=fh({init:function(a){function e(a){if(c.somethingSelected())vb=c.getSelections(),"cut"==a.type&&c.replaceSelection("",null,"cut");else{if(!c.options.lineWiseCopyCut)return;var b=zb(c);vb=b.text,"cut"==a.type&&c.operation(function(){c.setSelections(b.ranges,0,Tg),c.replaceSelection("",null,"cut")})}if(a.clipboardData&&!m)a.preventDefault(),a.clipboardData.clearData(),a.clipboardData.setData("text/plain",vb.join("\n"));else{var d=Cb(),e=d.firstChild;c.display.lineSpace.insertBefore(d,c.display.lineSpace.firstChild),e.value=vb.join("\n");var f=document.activeElement;ah(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",Ab(d),Hg(d,"paste",function(a){xb(a,c)}),Hg(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=Mb(ob(e.head.line,g),ob(e.head.line,g+d.length)))}}),Hg(d,"compositionupdate",function(a){b.composing.data=a.data}),Hg(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))}),Hg(d,"touchstart",function(){b.forceCompositionEnd()}),Hg(d,"input",function(){b.composing||b.pollContent()||cd(b.cm,function(){id(c)})}),Hg(d,"copy",e),Hg(d,"cut",e)},prepareSelection:function(){var a=ec(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=Gb(this.cm,b.anchorNode,b.anchorOffset),e=Gb(this.cm,b.focusNode,b.focusOffset);if(!d||d.bad||!e||e.bad||0!=pb(sb(d,e),c.from())||0!=pb(rb(d,e),c.to())){var f=Eb(this.cm,c.from()),g=Eb(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=oh(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){qh(this.cm.display.cursorDiv,a.cursors),qh(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 rh(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():cd(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=Gb(b,a.anchorNode,a.anchorOffset),d=Gb(b,a.focusNode,a.focusOffset);c&&d&&cd(b,function(){Zb(b.doc,Mb(c,d),Tg),(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=ld(a,d.line)))var g=ig(b.view[0].line),h=b.view[0].node;else var g=ig(b.view[f].line),h=b.view[f-1].node.nextSibling;var i=ld(a,e.line);if(i==b.view.length-1)var j=b.viewTo-1,k=b.lineDiv.lastChild;else var j=ig(b.view[i+1].line)-1,k=b.view[i+1].node.previousSibling;for(var l=a.doc.splitLines(Ib(a,h,k,g,j)),m=fg(a.doc,ob(g,0),ob(j,eg(a.doc,j).text.length));l.length>1&&m.length>1;)if(_g(l)==_g(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=_g(l),t=_g(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=ob(g,n),w=ob(j,m.length?_g(m).length-o:0);return l.length>1||l[0]||pb(v,w)?(le(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&&dd(this.cm,wb)(this.cm,a.data,0,a.sel)},setUneditable:function(a){a.setAttribute("contenteditable","false")},onKeyPress:function(a){a.preventDefault(),dd(this.cm,wb)(this.cm,String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),0)},onContextMenu:dh,resetPosition:dh,needsContentAttribute:!0},Db.prototype),v.inputStyles={textarea:Bb,contenteditable:Db},Jb.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&&pb(a,d.to())<=0)return c}return-1}},Kb.prototype={from:function(){return sb(this.anchor,this.head)},to:function(){return rb(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Qc,vd,wd,zc={left:0,right:0,top:0,bottom:0},Tc=null,Uc=0,Cd=0,Hd=0,Id=null;d?Id=-.53:a?Id=15:h?Id=-.7:j&&(Id=-1/3);var Jd=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=Jd(a);return b.x*=Id,b.y*=Id,b};var Nd=new Wg,Rd=null,_d=v.changeEnd=function(a){return a.text?ob(a.from.line+a.text.length-1,_g(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,ze.hasOwnProperty(a)&&dd(this,ze[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"](Pe(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;cc&&(te(this,e.head.line,a,!0),c=e.head.line,d==this.doc.sel.primIndex&&re(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)te(this,i,a);var j=this.doc.sel.ranges;0==f.ch&&b.length==j.length&&j[d].from().ch>0&&Vb(this.doc,d,new Kb(f,j[d].to()),Tg)}}}),getTokenAt:function(a,b){return Hf(this,a,b)},getLineTokens:function(a,b){return Hf(this,ob(a),b,!0)},getTokenTypeAt:function(a){a=Ob(this.doc,a);var f,b=Kf(this,eg(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?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(!Ge.hasOwnProperty(b))return c;var d=Ge[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=eg(this.doc,a)}else d=a;return Ic(this,d,{top:0,left:0},b||"page").top+(c?this.doc.height-kg(d):0)},defaultTextHeight:function(){return Rc(this.display)},defaultCharWidth:function(){return Sc(this.display)},setGutterMarker:ed(function(a,b,c){return ue(this.doc,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&kh(d)&&(a.gutterMarkers=null),!0})}),clearGutter:ed(function(a){var b=this,c=b.doc,d=c.first;c.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&(c.gutterMarkers[a]=null,jd(b,d,"gutter"),kh(c.gutterMarkers)&&(c.gutterMarkers=null)),++d})}),lineInfo:function(a){if("number"==typeof a){if(!Qb(this.doc,a))return null;var b=a;if(a=eg(this.doc,a),!a)return null}else{var b=ig(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=Lc(this,Ob(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&&oe(this,h,g,h+b.offsetWidth,g+b.offsetHeight)},triggerOnKeyDown:ed(Sd),triggerOnKeyPress:ed(Vd),triggerOnKeyUp:Ud,execCommand:function(a){return Je.hasOwnProperty(a)?Je[a](this):void 0},triggerElectric:ed(function(a){yb(this,a)}),findPosH:function(a,b,c,d){var e=1;0>b&&(e=-1,b=-b);for(var f=0,g=Ob(this.doc,a);b>f&&(g=we(this.doc,g,e,c,d),!g.hitSide);++f);return g},moveH:ed(function(a,b){var c=this;c.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?we(c.doc,d.head,a,b,c.options.rtlMoveVisually):0>a?d.from():d.to()},Vg)}),deleteH:ed(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):ve(this,function(c){var e=we(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=Ob(this.doc,a);b>g;++g){var i=Lc(this,h,"div");if(null==f?f=i.left:i.left=f,h=xe(this,i,e,c),h.hitSide)break}return h},moveV:ed(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=Lc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=xe(c,h,a,b);return"page"==b&&g==d.sel.primary()&&qe(c,null,Kc(c,i,"div").top-h.top),i},Vg),e.length)for(var g=0;g0&&h(c.charAt(d-1));)--d;for(;e.5)&&B(this),Jg(this,"refresh",this)}),swapDoc:ed(function(a){var b=this.doc;return b.cm=null,dg(this,a),Fc(this),this.display.input.reset(),this.scrollTo(a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,Lg(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}},Qg(v);var ye=v.defaults={},ze=v.optionHandlers={},Be=v.Init={toString:function(){return"CodeMirror.Init"}};Ae("value","",function(a,b){a.setValue(b)},!0),Ae("mode",null,function(a,b){a.doc.modeOption=b,x(a)},!0),Ae("indentUnit",2,x,!0),Ae("indentWithTabs",!1),Ae("smartIndent",!0),Ae("tabSize",4,function(a){y(a),Fc(a),id(a)},!0),Ae("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(ob(d,f))}d++});for(var 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d=Pe(b),e=c!=v.Init&&Pe(c);e&&e.detach&&e.detach(a,d),d.attach&&d.attach(a,e||null)}),Ae("extraKeys",null),Ae("lineWrapping",!1,z,!0),Ae("gutters",[],function(a){I(a.options),D(a)},!0),Ae("fixedGutter",!0,function(a,b){a.display.gutters.style.left=b?T(a.display)+"px":"0",a.refresh()},!0),Ae("coverGutterNextToScrollbar",!1,function(a){N(a)},!0),Ae("scrollbarStyle","native",function(a){M(a),N(a),a.display.scrollbars.setScrollTop(a.doc.scrollTop),a.display.scrollbars.setScrollLeft(a.doc.scrollLeft)},!0),Ae("lineNumbers",!1,function(a){I(a.options),D(a)},!0),Ae("firstLineNumber",1,D,!0),Ae("lineNumberFormatter",function(a){return 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Ce=v.modes={},De=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)),Ce[a]=b},v.defineMIME=function(a,b){De[a]=b},v.resolveMode=function(a){if("string"==typeof a&&De.hasOwnProperty(a))a=De[a];else if(a&&"string"==typeof a.name&&De.hasOwnProperty(a.name)){var b=De[a.name];"string"==typeof b&&(b={name:b}),a=eh(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=Ce[b.name];if(!c)return v.getMode(a,"text/plain");var d=c(a,b);if(Ee.hasOwnProperty(b.name)){var e=Ee[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 Ee=v.modeExtensions={};v.extendMode=function(a,b){var c=Ee.hasOwnProperty(a)?Ee[a]:Ee[a]={};fh(b,c)},v.defineExtension=function(a,b){v.prototype[a]=b},v.defineDocExtension=function(a,b){_f.prototype[a]=b},v.defineOption=Ae;var Fe=[];v.defineInitHook=function(a){Fe.push(a)};var Ge=v.helpers={};v.registerHelper=function(a,b,c){Ge.hasOwnProperty(a)||(Ge[a]=v[a]={_global:[]}),Ge[a][b]=c},v.registerGlobalHelper=function(a,b,c,d){v.registerHelper(a,b,d),Ge[a]._global.push({pred:c,val:d})};var He=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},Ie=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 Je=v.commands={selectAll:function(a){a.setSelection(ob(a.firstLine(),0),ob(a.lastLine()),Tg)},singleSelection:function(a){a.setSelection(a.getCursor("anchor"),a.getCursor("head"),Tg)},killLine:function(a){ve(a,function(b){if(b.empty()){var c=eg(a.doc,b.head.line).text.length;return b.head.ch==c&&b.head.line0)e=new ob(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),ob(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=eg(a.doc,e.line-1).text;g&&a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),ob(e.line-1,g.length-1),ob(e.line,1),"+transpose")}c.push(new Kb(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){cd(a,function(){for(var b=a.listSelections().length,c=0;b>c;c++){var d=a.listSelections()[c];a.replaceRange(a.doc.lineSeparator(),d.anchor,d.head,"+input"),a.indentLine(d.from().line+1,null,!0),re(a)}})},toggleOverwrite:function(a){a.toggleOverwrite()}},Ke=v.keyMap={};Ke.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ke.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ke.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},Ke.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ke["default"]=o?Ke.macDefault:Ke.pcDefault,v.normalizeKeyMap=function(a){var 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=ch(c.split(" "),Le),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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gn=bG(gp,gm),go=bG(gp,gi);if(gk&&gk.ensure){var gj=gk.ensure.from.line,gq=gk.ensure.to.line;if(gj=go){gn=bG(gp,bM(ff(gp,gq))-gl.wrapper.clientHeight);go=gq}}}return{from:gn,to:Math.max(go,gn+1)}}function eE(gq){var go=gq.display,gp=go.view;if(!go.alignWidgets&&(!go.gutters.firstChild||!gq.options.fixedGutter)){return}var gm=dX(go)-go.scroller.scrollLeft+gq.doc.scrollLeft;var gi=go.gutters.offsetWidth,gj=gm+"px";for(var gl=0;gl=gm.viewFrom&&gl.visible.to<=gm.viewTo&&(gm.updateLineNumbers==null||gm.updateLineNumbers>=gm.viewTo)&&gm.renderedView==gm.view&&db(gr)==0){return false}if(d5(gr)){ex(gr);gl.dims=fd(gr)}var gk=gq.first+gq.size;var go=Math.max(gl.visible.from-gr.options.viewportMargin,gq.first);var gp=Math.min(gk,gl.visible.to+gr.options.viewportMargin);if(gm.viewFromgp&&gm.viewTo-gp<20){gp=Math.min(gk,gm.viewTo)}if(a7){go=aW(gr.doc,go);gp=d2(gr.doc,gp)}var gj=go!=gm.viewFrom||gp!=gm.viewTo||gm.lastWrapHeight!=gl.wrapperHeight||gm.lastWrapWidth!=gl.wrapperWidth;cR(gr,go,gp);gm.viewOffset=bM(ff(gr.doc,gm.viewFrom));gr.display.mover.style.top=gm.viewOffset+"px";var gi=db(gr);if(!gj&&gi==0&&!gl.force&&gm.renderedView==gm.view&&(gm.updateLineNumbers==null||gm.updateLineNumbers>=gm.viewTo)){return false}var gn=dO();if(gi>4){gm.lineDiv.style.display="none"}cm(gr,gm.updateLineNumbers,gl.dims);if(gi>4){gm.lineDiv.style.display=""}gm.renderedView=gm.view;if(gn&&dO()!=gn&&gn.offsetHeight){gn.focus()}d1(gm.cursorDiv);d1(gm.selectionDiv);gm.gutters.style.height=gm.sizer.style.minHeight=0;if(gj){gm.lastWrapHeight=gl.wrapperHeight;gm.lastWrapWidth=gl.wrapperWidth;ef(gr,400)}gm.updateLineNumbers=null;return true}function cj(gj,gm){var gi=gm.viewport;for(var gl=true;;gl=false){if(!gl||!gj.options.lineWrapping||gm.oldDisplayWidth==dl(gj)){if(gi&&gi.top!=null){gi={top:Math.min(gj.doc.height+bI(gj.display)-cV(gj),gi.top)}}gm.visible=b6(gj.display,gj.doc,gi);if(gm.visible.from>=gj.display.viewFrom&&gm.visible.to<=gj.display.viewTo){break}}if(!B(gj,gm)){break}a9(gj);var gk=dA(gj);bC(gj);dz(gj,gk);eY(gj,gk)}gm.signal(gj,"update",gj);if(gj.display.viewFrom!=gj.display.reportedViewFrom||gj.display.viewTo!=gj.display.reportedViewTo){gm.signal(gj,"viewportChange",gj,gj.display.viewFrom,gj.display.viewTo);gj.display.reportedViewFrom=gj.display.viewFrom;gj.display.reportedViewTo=gj.display.viewTo}}function dT(gj,gi){var gl=new aI(gj,gi);if(B(gj,gl)){a9(gj);cj(gj,gl);var gk=dA(gj);bC(gj);dz(gj,gk);eY(gj,gk);gl.finish()}}function dz(gi,gj){gi.display.sizer.style.minHeight=gj.docHeight+"px";var gk=gj.docHeight+gi.display.barHeight;gi.display.heightForcer.style.top=gk+"px";gi.display.gutters.style.height=Math.max(gk+cT(gi),gj.clientHeight)+"px"}function a9(gp){var gn=gp.display;var gj=gn.lineDiv.offsetTop;for(var gk=0;gk0.001||go<-0.001){f6(gq.line,gr);cb(gq.line);if(gq.rest){for(var gi=0;gi-1){gr=false}ab(gt,gm,gn,gs)}if(gr){d1(gm.lineNumber);gm.lineNumber.appendChild(document.createTextNode(es(gt.options,gn)))}gu=gm.node.nextSibling}}gn+=gm.size}while(gu){gu=go(gu)}}function ab(gi,gk,gm,gn){for(var gj=0;gj1){if(bm&&bm.join("\n")==gm){if(gj.ranges.length%bm.length==0){gi=[];for(var gn=0;gn=0;gn--){var go=gj.ranges[gn];var gt=go.from(),gs=go.to();if(go.empty()){if(gk&&gk>0){gt=W(gt.line,gt.ch-gk)}else{if(gw.state.overwrite&&!gl){gs=W(gs.line,Math.min(ff(gu,gs.line).text.length,gs.ch+fG(gp).length))}}}var gq=gw.curOp.updateInput;var gr={from:gt,to:gs,text:gi?gi[gn%gi.length]:gp,origin:gv||(gl?"paste":gw.state.cutIncoming?"cut":"+input")};bg(gw.doc,gr);ae(gw,"inputRead",gw,gr)}if(gm&&!gl){fW(gw,gm)}fF(gw);gw.curOp.updateInput=gq;gw.curOp.typing=true;gw.state.pasteIncoming=gw.state.cutIncoming=false}function ba(gk,gi){var gj=gk.clipboardData&&gk.clipboardData.getData("text/plain");if(gj){gk.preventDefault();cM(gi,function(){fZ(gi,gj,0,null,"paste")});return true}}function fW(gi,gm){if(!gi.options.electricChars||!gi.options.smartIndent){return}var gn=gi.doc.sel;for(var gl=gn.ranges.length-1;gl>=0;gl--){var gj=gn.ranges[gl];if(gj.head.ch>100||(gl&&gn.ranges[gl-1].head.line==gj.head.line)){continue}var go=gi.getModeAt(gj.head);var gp=false;if(go.electricChars){for(var gk=0;gk-1){gp=ad(gi,gj.head.line,"smart");break}}}else{if(go.electricInput){if(go.electricInput.test(ff(gi.doc,gj.head.line).text.slice(0,gj.head.ch))){gp=ad(gi,gj.head.line,"smart")}}}if(gp){ae(gi,"electricInput",gi,gj.head.line)}}}function dj(gi){var gn=[],gk=[];for(var gl=0;gl=9&&gj.hasSelection){gj.hasSelection=null}gj.poll()});bX(gl,"paste",function(go){if(ba(go,gi)){return true}gi.state.pasteIncoming=true;gj.fastPoll()});function gm(gp){if(gi.somethingSelected()){bm=gi.getSelections();if(gj.inaccurateSelection){gj.prevInput="";gj.inaccurateSelection=false;gl.value=bm.join("\n");dL(gl)}}else{if(!gi.options.lineWiseCopyCut){return}else{var go=dj(gi);bm=go.text;if(gp.type=="cut"){gi.setSelections(go.ranges,null,Z)}else{gj.prevInput="";gl.value=go.text.join("\n");dL(gl)}}}if(gp.type=="cut"){gi.state.cutIncoming=true}}bX(gl,"cut",gm);bX(gl,"copy",gm);bX(gk.scroller,"paste",function(go){if(bb(gk,go)){return}gi.state.pasteIncoming=true;gj.focus()});bX(gk.lineSpace,"selectstart",function(go){if(!bb(gk,go)){cG(go)}});bX(gl,"compositionstart",function(){var go=gi.getCursor("from");gj.composing={start:go,range:gi.markText(go,gi.getCursor("to"),{className:"CodeMirror-composing"})}});bX(gl,"compositionend",function(){if(gj.composing){gj.poll();gj.composing.range.clear();gj.composing=null}})},prepareSelection:function(){var gj=this.cm,gn=gj.display,gm=gj.doc;var gi=fI(gj);if(gj.options.moveInputWithCursor){var go=dU(gj,gm.sel.primary().head,"div");var gk=gn.wrapper.getBoundingClientRect(),gl=gn.lineDiv.getBoundingClientRect();gi.teTop=Math.max(0,Math.min(gn.wrapper.clientHeight-10,go.top+gl.top-gk.top));gi.teLeft=Math.max(0,Math.min(gn.wrapper.clientWidth-10,go.left+gl.left-gk.left))}return gi},showSelection:function(gk){var gi=this.cm,gj=gi.display;bR(gj.cursorDiv,gk.cursors);bR(gj.selectionDiv,gk.selection);if(gk.teTop!=null){this.wrapper.style.top=gk.teTop+"px";this.wrapper.style.left=gk.teLeft+"px"}},reset:function(gm){if(this.contextMenuPending){return}var gj,gl,gi=this.cm,go=gi.doc;if(gi.somethingSelected()){this.prevInput="";var gk=go.sel.primary();gj=da&&(gk.to().line-gk.from().line>100||(gl=gi.getSelection()).length>1000);var gn=gj?"-":gl||gi.getSelection();this.textarea.value=gn;if(gi.state.focused){dL(this.textarea)}if(dK&&k>=9){this.hasSelection=gn}}else{if(!gm){this.prevInput=this.textarea.value="";if(dK&&k>=9){this.hasSelection=null}}}this.inaccurateSelection=gj},getField:function(){return this.textarea},supportsTouch:function(){return false},focus:function(){if(this.cm.options.readOnly!="nocursor"&&(!eg||dO()!=this.textarea)){try{this.textarea.focus()}catch(gi){}}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var gi=this;if(gi.pollingFast){return}gi.polling.set(this.cm.options.pollInterval,function(){gi.poll();if(gi.cm.state.focused){gi.slowPoll()}})},fastPoll:function(){var gj=false,gi=this;gi.pollingFast=true;function gk(){var gl=gi.poll();if(!gl&&!gj){gj=true;gi.polling.set(60,gk)}else{gi.pollingFast=false;gi.slowPoll()}}gi.polling.set(20,gk)},poll:function(){var gi=this.cm,gl=this.textarea,gm=this.prevInput;if(this.contextMenuPending||!gi.state.focused||(bs(gl)&&!gm&&!this.composing)||aj(gi)||gi.options.disableInput||gi.state.keySeq){return false}var go=gl.value;if(go==gm&&!gi.somethingSelected()){return false}if(dK&&k>=9&&this.hasSelection===go||b7&&/[\uf700-\uf7ff]/.test(go)){gi.display.input.reset();return false}if(gi.doc.sel==gi.display.selForContextMenu){var gn=go.charCodeAt(0);if(gn==8203&&!gm){gm="\u200b"}if(gn==8666){this.reset();return this.cm.execCommand("undo")}}var gp=0,gj=Math.min(gm.length,go.length);while(gp1000||go.indexOf("\n")>-1){gl.value=gk.prevInput=""}else{gk.prevInput=go}if(gk.composing){gk.composing.range.clear();gk.composing.range=gi.markText(gk.composing.start,gi.getCursor("to"),{className:"CodeMirror-composing"})}});return true},ensurePolled:function(){if(this.pollingFast&&this.poll()){this.pollingFast=false}},onKeyPress:function(){if(dK&&k>=9){this.hasSelection=null}this.fastPoll()},onContextMenu:function(gn){var gs=this,gt=gs.cm,gp=gt.display,gj=gs.textarea;var gr=cn(gt,gn),gi=gp.scroller.scrollTop;if(!gr||d3){return}var gm=gt.options.resetSelectionOnContextMenu;if(gm&>.doc.sel.contains(gr)==-1){c2(gt,bU)(gt.doc,eS(gr),Z)}var go=gj.style.cssText;gs.wrapper.style.position="absolute";gj.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(gn.clientY-5)+"px; left: "+(gn.clientX-5)+"px; z-index: 1000; background: "+(dK?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(c0){var gu=window.scrollY}gp.input.focus();if(c0){window.scrollTo(null,gu)}gp.input.reset();if(!gt.somethingSelected()){gj.value=gs.prevInput=" "}gs.contextMenuPending=true;gp.selForContextMenu=gt.doc.sel;clearTimeout(gp.detectingSelectAll);function gl(){if(gj.selectionStart!=null){var gv=gt.somethingSelected();var gw="\u200b"+(gv?gj.value:"");gj.value="\u21da";gj.value=gw;gs.prevInput=gv?"":"\u200b";gj.selectionStart=1;gj.selectionEnd=gw.length;gp.selForContextMenu=gt.doc.sel}}function gq(){gs.contextMenuPending=false;gs.wrapper.style.position="relative";gj.style.cssText=go;if(dK&&k<9){gp.scrollbars.setScrollTop(gp.scroller.scrollTop=gi)}if(gj.selectionStart!=null){if(!dK||(dK&&k<9)){gl()}var gv=0,gw=function(){if(gp.selForContextMenu==gt.doc.sel&&gj.selectionStart==0&&gj.selectionEnd>0&&gs.prevInput=="\u200b"){c2(gt,eD.selectAll)(gt)}else{if(gv++<10){gp.detectingSelectAll=setTimeout(gw,500)}else{gp.input.reset()}}};gp.detectingSelectAll=setTimeout(gw,200)}}if(dK&&k>=9){gl()}if(ga){er(gn);var gk=function(){ed(window,"mouseup",gk);setTimeout(gq,20)};bX(window,"mouseup",gk)}else{setTimeout(gq,50)}},setUneditable:fV,needsContentAttribute:false},Y.prototype);function dv(gi){this.cm=gi;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new gh();this.gracePeriod=false}dv.prototype=aN({init:function(gl){var gk=this,gi=gk.cm;var gm=gk.div=gl.lineDiv;gm.contentEditable="true";fP(gm);bX(gm,"paste",function(gn){ba(gn,gi)});bX(gm,"compositionstart",function(gr){var gq=gr.data;gk.composing={sel:gi.doc.sel,data:gq,startData:gq};if(!gq){return}var go=gi.doc.sel.primary();var gn=gi.getLine(go.head.line);var gp=gn.indexOf(gq,Math.max(0,go.head.ch-gq.length));if(gp>-1&&gp<=go.head.ch){gk.composing.sel=eS(W(go.head.line,gp),W(go.head.line,gp+gq.length))}});bX(gm,"compositionupdate",function(gn){gk.composing.data=gn.data});bX(gm,"compositionend",function(go){var gn=gk.composing;if(!gn){return}if(go.data!=gn.startData&&!/\u200b/.test(go.data)){gn.data=go.data}setTimeout(function(){if(!gn.handled){gk.applyComposition(gn)}if(gk.composing==gn){gk.composing=null}},50)});bX(gm,"touchstart",function(){gk.forceCompositionEnd()});bX(gm,"input",function(){if(gk.composing){return}if(!gk.pollContent()){cM(gk.cm,function(){ah(gi)})}});function gj(gq){if(gi.somethingSelected()){bm=gi.getSelections();if(gq.type=="cut"){gi.replaceSelection("",null,"cut")}}else{if(!gi.options.lineWiseCopyCut){return}else{var go=dj(gi);bm=go.text;if(gq.type=="cut"){gi.operation(function(){gi.setSelections(go.ranges,0,Z);gi.replaceSelection("",null,"cut")})}}}if(gq.clipboardData&&!e1){gq.preventDefault();gq.clipboardData.clearData();gq.clipboardData.setData("text/plain",bm.join("\n"))}else{var gp=aX(),gr=gp.firstChild;gi.display.lineSpace.insertBefore(gp,gi.display.lineSpace.firstChild);gr.value=bm.join("\n");var gn=document.activeElement;dL(gr);setTimeout(function(){gi.display.lineSpace.removeChild(gp);gn.focus()},50)}}bX(gm,"copy",gj);bX(gm,"cut",gj)},prepareSelection:function(){var gi=fI(this.cm,false);gi.focus=this.cm.state.focused;return gi},showSelection:function(gi){if(!gi||!this.cm.display.view.length){return}if(gi.focus){this.showPrimarySelection()}this.showMultipleSelections(gi)},showPrimarySelection:function(){var gm=window.getSelection(),gp=this.cm.doc.sel.primary();var gn=az(this.cm,gm.anchorNode,gm.anchorOffset);var gr=az(this.cm,gm.focusNode,gm.focusOffset);if(gn&&!gn.bad&&gr&&!gr.bad&&cf(ar(gn,gr),gp.from())==0&&cf(bx(gn,gr),gp.to())==0){return}var gl=cz(this.cm,gp.from());var gq=cz(this.cm,gp.to());if(!gl&&!gq){return}var gt=this.cm.display.view;var go=gm.rangeCount&&gm.getRangeAt(0);if(!gl){gl={node:gt[0].measure.map[2],offset:0}}else{if(!gq){var gk=gt[gt.length-1].measure;var gj=gk.maps?gk.maps[gk.maps.length-1]:gk.map;gq={node:gj[gj.length-1],offset:gj[gj.length-2]-gj[gj.length-3]}}}try{var gi=cl(gl.node,gl.offset,gq.offset,gq.node)}catch(gs){}if(gi){gm.removeAllRanges();gm.addRange(gi);if(go&&gm.anchorNode==null){gm.addRange(go)}else{if(co){this.startGracePeriod()}}}this.rememberSelection()},startGracePeriod:function(){var gi=this;clearTimeout(this.gracePeriod);this.gracePeriod=setTimeout(function(){gi.gracePeriod=false;if(gi.selectionChanged()){gi.cm.operation(function(){gi.cm.curOp.selectionChanged=true})}},20)},showMultipleSelections:function(gi){bR(this.cm.display.cursorDiv,gi.cursors);bR(this.cm.display.selectionDiv,gi.selection)},rememberSelection:function(){var gi=window.getSelection();this.lastAnchorNode=gi.anchorNode;this.lastAnchorOffset=gi.anchorOffset;this.lastFocusNode=gi.focusNode;this.lastFocusOffset=gi.focusOffset},selectionInEditor:function(){var gj=window.getSelection();if(!gj.rangeCount){return false}var gi=gj.getRangeAt(0).commonAncestorContainer;return gb(this.div,gi)},focus:function(){if(this.cm.options.readOnly!="nocursor"){this.div.focus()}},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return true},receivedFocus:function(){var gi=this;if(this.selectionInEditor()){this.pollSelection()}else{cM(this.cm,function(){gi.cm.curOp.selectionChanged=true})}function gj(){if(gi.cm.state.focused){gi.pollSelection();gi.polling.set(gi.cm.options.pollInterval,gj)}}this.polling.set(this.cm.options.pollInterval,gj)},selectionChanged:function(){var gi=window.getSelection();return gi.anchorNode!=this.lastAnchorNode||gi.anchorOffset!=this.lastAnchorOffset||gi.focusNode!=this.lastFocusNode||gi.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var gl=window.getSelection(),gi=this.cm;this.rememberSelection();var gj=az(gi,gl.anchorNode,gl.anchorOffset);var gk=az(gi,gl.focusNode,gl.focusOffset);if(gj&&gk){cM(gi,function(){bU(gi.doc,eS(gj,gk),Z);if(gj.bad||gk.bad){gi.curOp.selectionChanged=true}})}}},pollContent:function(){var gs=this.cm,gC=gs.display,gA=gs.doc.sel.primary();var gB=gA.from(),gm=gA.to();if(gB.linegC.viewTo-1){return false}var gp;if(gB.line==gC.viewFrom||(gp=dr(gs,gB.line))==0){var gn=bN(gC.view[0].line);var gr=gC.view[0].node}else{var gn=bN(gC.view[gp].line);var gr=gC.view[gp-1].node.nextSibling}var gz=dr(gs,gm.line);if(gz==gC.view.length-1){var gu=gC.viewTo-1;var gx=gC.lineDiv.lastChild}else{var gu=bN(gC.view[gz+1].line)-1;var gx=gC.view[gz+1].node.previousSibling}var gD=gs.doc.splitLines(f0(gs,gr,gx,gn,gu));var gw=f5(gs.doc,W(gn,0),W(gu,ff(gs.doc,gu).text.length));while(gD.length>1&&gw.length>1){if(fG(gD)==fG(gw)){gD.pop();gw.pop();gu--}else{if(gD[0]==gw[0]){gD.shift();gw.shift();gn++}else{break}}}var gy=0,gk=0;var gt=gD[0],gj=gw[0],gi=Math.min(gt.length,gj.length);while(gy1||gD[0]||cf(go,gv)){a1(gs.doc,gD,go,gv,"+input");return true}},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){if(!this.composing||this.composing.handled){return}this.applyComposition(this.composing);this.composing.handled=true;this.div.blur();this.div.focus()},applyComposition:function(gi){if(gi.data&&gi.data!=gi.startData){c2(this.cm,fZ)(this.cm,gi.data,0,gi.sel)}},setUneditable:function(gi){gi.setAttribute("contenteditable","false")},onKeyPress:function(gi){gi.preventDefault();c2(this.cm,fZ)(this.cm,String.fromCharCode(gi.charCode==null?gi.keyCode:gi.charCode),0)},onContextMenu:fV,resetPosition:fV,needsContentAttribute:true},dv.prototype);function cz(go,gm){var gn=fb(go,gm.line);if(!gn||gn.hidden){return null}var gq=ff(go.doc,gm.line);var gj=ct(gn,gq,gm.line);var gk=a(gq),gl="left";if(gk){var gi=aG(gk,gm.ch);gl=gi%2?"right":"left"}var gp=aL(gj.map,gm.ch,gl);gp.offset=gp.collapse=="right"?gp.end:gp.start;return gp}function et(gj,gi){if(gi){gj.bad=true}return gj}function az(gi,gl,gn){var gm;if(gl==gi.display.lineDiv){gm=gi.display.lineDiv.childNodes[gn];if(!gm){return et(gi.clipPos(W(gi.display.viewTo-1)),true)}gl=null;gn=0}else{for(gm=gl;;gm=gm.parentNode){if(!gm||gm==gi.display.lineDiv){return null}if(gm.parentNode&&gm.parentNode==gi.display.lineDiv){break}}}for(var gk=0;gk=0&&cf(gl,gj.to())<=0){return gk}}return -1}};function dY(gi,gj){this.anchor=gi;this.head=gj}dY.prototype={from:function(){return ar(this.anchor,this.head)},to:function(){return bx(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};function cw(gi,gp){var gk=gi[gp];gi.sort(function(gs,gr){return cf(gs.from(),gr.from())});gp=dh(gi,gk);for(var gm=1;gm=0){var gn=ar(gj.from(),gq.from()),go=bx(gj.to(),gq.to());var gl=gj.empty()?gq.from()==gq.head:gj.from()==gj.head;if(gm<=gp){--gp}gi.splice(--gm,2,new dY(gl?go:gn,gl?gn:go))}}return new f4(gi,gp)}function eS(gi,gj){return new f4([new dY(gi,gj||gi)],0)}function c5(gi,gj){return Math.max(gi.first,Math.min(gj,gi.first+gi.size-1))}function fJ(gj,gk){if(gk.linegi){return W(gi,ff(gj,gi).text.length)}return fs(gk,ff(gj,gk.line).text.length)}function fs(gk,gj){var gi=gk.ch;if(gi==null||gi>gj){return W(gk.line,gj)}else{if(gi<0){return W(gk.line,0)}else{return gk}}}function b9(gj,gi){return gi>=gj.first&&gi=gk.ch:gi.to>gk.ch))){if(go){aE(gj,"beforeCursorEnter");if(gj.explicitlyCleared){if(!gt.markedSpans){break}else{--gm;continue}}}if(!gj.atomic){continue}var gp=gj.find(gl<0?-1:1);if(cf(gp,gk)==0){gp.ch+=gl;if(gp.ch<0){if(gp.line>gr.first){gp=fJ(gr,W(gp.line-1))}else{gp=null}}else{if(gp.ch>gt.text.length){if(gp.line3){gt(gN,gL.top,null,gL.bottom);gN=gl;if(gL.bottomgA.bottom||gM.bottom==gA.bottom&&gM.right>gA.right){gA=gM}if(gN0){gk.blinker=setInterval(function(){gk.cursorDiv.style.visibility=(gj=!gj)?"":"hidden"},gi.options.cursorBlinkRate)}else{if(gi.options.cursorBlinkRate<0){gk.cursorDiv.style.visibility="hidden"}}}function 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gn=cy(gi,go,gj),gk=gn>gm.first&&ff(gm,gn-1).stateAfter;if(!gk){gk=b0(gm.mode)}else{gk=b3(gm.mode,gk)}gm.iter(gn,go,function(gp){dx(gi,gp.text,gk);var gq=gn==go-1||gn%5==0||gn>=gl.viewFrom&&gn2){gn.push((gq.bottom+gj.top)/2-go.top)}}}gn.push(go.bottom-go.top)}}function ct(gk,gi,gl){if(gk.line==gi){return{map:gk.measure.map,cache:gk.measure.cache}}for(var gj=0;gjgl){return{map:gk.measure.maps[gj],cache:gk.measure.caches[gj],before:true}}}}function c1(gi,gk){gk=y(gk);var gm=bN(gk);var gj=gi.display.externalMeasured=new bv(gi.doc,gk,gm);gj.lineN=gm;var gl=gj.built=eR(gi,gj);gj.text=gl.pre;bR(gi.display.lineMeasure,gl.pre);return gj}function eh(gi,gj,gl,gk){return C(gi,a4(gi,gj),gl,gk)}function 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gl=0,gm=fJ(gi.doc,gm);if(!gi.options.lineWrapping){gl=dD(gi.display)*gm.ch}var gj=ff(gi.doc,gm.line);var gk=bM(gj)+e8(gi.display);return{left:gl,right:gl,top:gk,bottom:gk+gj.height}}function f2(gi,gj,gk,gm){var gl=W(gi,gj);gl.xRel=gm;if(gk){gl.outside=true}return gl}function fO(gp,gm,gl){var go=gp.doc;gl+=gp.display.viewOffset;if(gl<0){return f2(go.first,0,true,-1)}var gk=bG(go,gl),gq=go.first+go.size-1;if(gk>gq){return f2(go.first+go.size-1,ff(go,gq).text.length,true,1)}if(gm<0){gm=0}var gj=ff(go,gk);for(;;){var gr=cZ(gp,gj,gk,gm,gl);var gn=ew(gj);var gi=gn&&gn.find(0,true);if(gn&&(gr.ch>gi.from.ch||gr.ch==gi.from.ch&&gr.xRel>0)){gk=bN(gj=gi.to.line)}else{return gr}}}function cZ(gs,gk,gv,gu,gt){var gr=gt-bM(gk);var go=false,gB=2*gs.display.wrapper.clientWidth;var gy=a4(gs,gk);function gF(gH){var gI=dU(gs,W(gv,gH),"line",gk,gy);go=true;if(gr>gI.bottom){return gI.left-gB}else{if(grgj){return f2(gv,gl,gn,1)}for(;;){if(gx?gl==gC||gl==u(gk,gC,1):gl-gC<=1){var gw=gu1?1:0);return gq}var gp=Math.ceil(gA/2),gG=gC+gp;if(gx){gG=gC;for(var gD=0;gDgu){gl=gG;gj=gm;if(gn=go){gj+=1000}gA=gp}else{gC=gG;gz=gm;gi=go;gA-=gp}}}var aH;function aY(gk){if(gk.cachedTextHeight!=null){return gk.cachedTextHeight}if(aH==null){aH=f3("pre");for(var gj=0;gj<49;++gj){aH.appendChild(document.createTextNode("x"));aH.appendChild(f3("br"))}aH.appendChild(document.createTextNode("x"))}bR(gk.measure,aH);var gi=aH.offsetHeight/50;if(gi>3){gk.cachedTextHeight=gi}d1(gk.measure);return gi||1}function dD(gm){if(gm.cachedCharWidth!=null){return gm.cachedCharWidth}var gi=f3("span","xxxxxxxxxx");var gl=f3("pre",[gi]);bR(gm.measure,gl);var gk=gi.getBoundingClientRect(),gj=(gk.right-gk.left)/10;if(gj>2){gm.cachedCharWidth=gj}return gj||10}var bp=null;var d8=0;function cI(gi){gi.curOp={cm:gi,viewChanged:false,startHeight:gi.doc.height,forceUpdate:false,updateInput:null,typing:false,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:false,updateMaxLine:false,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:false,id:++d8};if(bp){bp.ops.push(gi.curOp)}else{gi.curOp.ownsGroup=bp={ops:[gi.curOp],delayedCallbacks:[]}}}function cU(gl){var gk=gl.delayedCallbacks,gj=0;do{for(;gj=gj.viewTo)||gj.maxLineChanged&&gi.options.lineWrapping;gk.update=gk.mustUpdate&&new aI(gi,gk.mustUpdate&&{top:gk.scrollTop,ensure:gk.scrollToPos},gk.forceUpdate)}function aq(gi){gi.updatedDisplay=gi.mustUpdate&&B(gi.cm,gi.update)}function b2(gk){var gi=gk.cm,gj=gi.display;if(gk.updatedDisplay){a9(gi)}gk.barMeasure=dA(gi);if(gj.maxLineChanged&&!gi.options.lineWrapping){gk.adjustWidthTo=eh(gi,gj.maxLine,gj.maxLine.text.length).left+3;gi.display.sizerWidth=gk.adjustWidthTo;gk.barMeasure.scrollWidth=Math.max(gj.scroller.clientWidth,gj.sizer.offsetLeft+gk.adjustWidthTo+cT(gi)+gi.display.barWidth);gk.maxScrollLeft=Math.max(0,gj.sizer.offsetLeft+gk.adjustWidthTo-dl(gi))}if(gk.updatedDisplay||gk.selectionChanged){gk.preparedSelection=gj.input.prepareSelection()}}function ap(gj){var gi=gj.cm;if(gj.adjustWidthTo!=null){gi.display.sizer.style.minWidth=gj.adjustWidthTo+"px";if(gj.maxScrollLeftgn)){gk.updateLineNumbers=gn}gp.curOp.viewChanged=true;if(gn>=gk.viewTo){if(a7&&aW(gp.doc,gn)gk.viewFrom){ex(gp)}else{gk.viewFrom+=gq;gk.viewTo+=gq}}else{if(gn<=gk.viewFrom&&go>=gk.viewTo){ex(gp)}else{if(gn<=gk.viewFrom){var 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null}gp=(gi+go[gn].size)-gk;gn++}else{gp=gi-gk}gk+=gp;gm+=gp}while(aW(gq.doc,gm)!=gm){if(gn==(gj<0?0:go.length-1)){return null}gm+=gj*go[gn-(gj<0?1:0)].size;gn+=gj}return{index:gn,lineN:gm}}function cR(gi,gm,gl){var gk=gi.display,gj=gk.view;if(gj.length==0||gm>=gk.viewTo||gl<=gk.viewFrom){gk.view=eV(gi,gm,gl);gk.viewFrom=gm}else{if(gk.viewFrom>gm){gk.view=eV(gi,gm,gk.viewFrom).concat(gk.view)}else{if(gk.viewFromgl){gk.view=gk.view.slice(0,dr(gi,gl))}}}gk.viewTo=gl}function db(gi){var gj=gi.display.view,gm=0;for(var gl=0;gl20*20}bX(gn.scroller,"touchstart",function(gr){if(!gl(gr)){clearTimeout(gp);var gq=+new Date;gn.activeTouch={start:gq,moved:false,prev:gq-gi.end<=300?gi:null};if(gr.touches.length==1){gn.activeTouch.left=gr.touches[0].pageX;gn.activeTouch.top=gr.touches[0].pageY}}});bX(gn.scroller,"touchmove",function(){if(gn.activeTouch){gn.activeTouch.moved=true}});bX(gn.scroller,"touchend",function(gr){var gt=gn.activeTouch;if(gt&&!bb(gn,gr)&>.left!=null&&!gt.moved&&new Date-gt.start<300){var gs=gj.coordsChar(gn.activeTouch,"page"),gq;if(!gt.prev||gk(gt,gt.prev)){gq=new dY(gs,gs)}else{if(!gt.prev.prev||gk(gt,gt.prev.prev)){gq=gj.findWordAt(gs)}else{gq=new dY(W(gs.line,0),fJ(gj.doc,W(gs.line+1,0)))}}gj.setSelection(gq.anchor,gq.head);gj.focus();cG(gr)}go()});bX(gn.scroller,"touchcancel",go);bX(gn.scroller,"scroll",function(){if(gn.scroller.clientHeight){N(gj,gn.scroller.scrollTop);bE(gj,gn.scroller.scrollLeft,true);aE(gj,"scroll",gj)}});bX(gn.scroller,"mousewheel",function(gq){b(gj,gq)});bX(gn.scroller,"DOMMouseScroll",function(gq){b(gj,gq)});bX(gn.wrapper,"scroll",function(){gn.wrapper.scrollTop=gn.wrapper.scrollLeft=0});gn.dragFunctions={simple:function(gq){if(!aR(gj,gq)){er(gq)}},start:function(gq){Q(gj,gq)},drop:c2(gj,bk)};var gm=gn.input.getField();bX(gm,"keyup",function(gq){bi.call(gj,gq)});bX(gm,"keydown",c2(gj,p));bX(gm,"keypress",c2(gj,cx));bX(gm,"focus",cv(cB,gj));bX(gm,"blur",cv(aV,gj))}function f1(gj,gm,gk){var gn=gk&&gk!=H.Init;if(!gm!=!gn){var gl=gj.display.dragFunctions;var gi=gm?bX:ed;gi(gj.display.scroller,"dragstart",gl.start);gi(gj.display.scroller,"dragenter",gl.simple);gi(gj.display.scroller,"dragover",gl.simple);gi(gj.display.scroller,"drop",gl.drop)}}function aT(gi){var gj=gi.display;if(gj.lastWrapHeight==gj.wrapper.clientHeight&&gj.lastWrapWidth==gj.wrapper.clientWidth){return}gj.cachedCharWidth=gj.cachedTextHeight=gj.cachedPaddingH=null;gj.scrollbarsClipped=false;gi.setSize()}function bb(gj,gi){for(var gk=L(gi);gk!=gj.wrapper;gk=gk.parentNode){if(!gk||(gk.nodeType==1&&gk.getAttribute("cm-ignore-events")=="true")||(gk.parentNode==gj.sizer&&gk!=gj.mover)){return true}}}function cn(gr,gm,gj,gk){var gn=gr.display;if(!gj&&L(gm).getAttribute("cm-not-content")=="true"){return null}var gq,go,gi=gn.lineSpace.getBoundingClientRect();try{gq=gm.clientX-gi.left;go=gm.clientY-gi.top}catch(gm){return null}var gp=fO(gr,gq,go),gs;if(gk&&gp.xRel==1&&(gs=ff(gr.doc,gp.line).text).length==gp.ch){var gl=bT(gs,gs.length,gr.options.tabSize)-gs.length;gp=W(gp.line,Math.max(0,Math.round((gq-e5(gr.display).left)/dD(gr.display))-gl))}return gp}function eu(gk){var gi=this,gj=gi.display;if(gj.activeTouch&&gj.input.supportsTouch()||aR(gi,gk)){return}gj.shift=gk.shiftKey;if(bb(gj,gk)){if(!c0){gj.scroller.draggable=false;setTimeout(function(){gj.scroller.draggable=true},100)}return}if(l(gi,gk)){return}var gl=cn(gi,gk);window.focus();switch(fN(gk)){case 1:if(gl){ax(gi,gk,gl)}else{if(L(gk)==gj.scroller){cG(gk)}}break;case 2:if(c0){gi.state.lastMiddleDown=+new Date}if(gl){fX(gi.doc,gl)}setTimeout(function(){gj.input.focus()},20);cG(gk);break;case 3:if(ga){ay(gi,gk)}else{al(gi)}break}}var dn,dd;function ax(gj,go,gp){if(dK){setTimeout(cv(r,gj),0)}else{gj.curOp.focus=dO()}var gk=+new Date,gm;if(dd&&dd.time>gk-400&&cf(dd.pos,gp)==0){gm="triple"}else{if(dn&&dn.time>gk-400&&cf(dn.pos,gp)==0){gm="double";dd={time:gk,pos:gp}}else{gm="single";dn={time:gk,pos:gp}}}var gn=gj.doc.sel,gi=b7?go.metaKey:go.ctrlKey,gl;if(gj.options.dragDrop&&eL&&!aj(gj)&&gm=="single"&&(gl=gn.contains(gp))>-1&&(cf((gl=gn.ranges[gl]).from(),gp)<0||gp.xRel>0)&&(cf(gl.to(),gp)>0||gp.xRel<0)){a3(gj,go,gp,gi)}else{m(gj,go,gp,gm,gi)}}function a3(gk,gn,go,gj){var gm=gk.display,gl=+new Date;var gi=c2(gk,function(gp){if(c0){gm.scroller.draggable=false}gk.state.draggingText=false;ed(document,"mouseup",gi);ed(gm.scroller,"drop",gi);if(Math.abs(gn.clientX-gp.clientX)+Math.abs(gn.clientY-gp.clientY)<10){cG(gp);if(!gj&&+new Date-200-1){gk=gi[gB]}else{gk=new dY(gl,gl)}}else{gk=gC.sel.primary();gB=gC.sel.primIndex}if(gA.altKey){gj="rect";if(!go){gk=new dY(gl,gl)}gl=cn(gm,gA,true,true);gB=-1}else{if(gj=="double"){var gy=gm.findWordAt(gl);if(gm.display.shift||gC.extend){gk=fv(gC,gk,gy.anchor,gy.head)}else{gk=gy}}else{if(gj=="triple"){var gr=new dY(W(gl.line,0),fJ(gC,W(gl.line+1,0)));if(gm.display.shift||gC.extend){gk=fv(gC,gk,gr.anchor,gr.head)}else{gk=gr}}else{gk=fv(gC,gk,gl)}}}if(!go){gB=0;bU(gC,new f4([gk],0),M);gn=gC.sel}else{if(gB==-1){gB=gi.length;bU(gC,cw(gi.concat([gk]),gB),{scroll:false,origin:"*mouse"})}else{if(gi.length>1&&gi[gB].empty()&&gj=="single"&&!gA.shiftKey){bU(gC,cw(gi.slice(0,gB).concat(gi.slice(gB+1)),0));gn=gC.sel}else{e(gC,gB,gk,M)}}}var gw=gl;function gv(gN){if(cf(gw,gN)==0){return}gw=gN;if(gj=="rect"){var gE=[],gK=gm.options.tabSize;var gD=bT(ff(gC,gl.line).text,gl.ch,gK);var gQ=bT(ff(gC,gN.line).text,gN.ch,gK);var gF=Math.min(gD,gQ),gO=Math.max(gD,gQ);for(var gR=Math.min(gl.line,gN.line),gH=Math.min(gm.lastLine(),Math.max(gl.line,gN.line));gR<=gH;gR++){var gP=ff(gC,gR).text,gG=eq(gP,gF,gK);if(gF==gO){gE.push(new dY(W(gR,gG),W(gR,gG)))}else{if(gP.length>gG){gE.push(new dY(W(gR,gG),W(gR,eq(gP,gO,gK))))}}}if(!gE.length){gE.push(new dY(gl,gl))}bU(gC,cw(gn.ranges.slice(0,gB).concat(gE),gB),{origin:"*mouse",scroll:false});gm.scrollIntoView(gN)}else{var gL=gk;var gI=gL.anchor,gM=gN;if(gj!="single"){if(gj=="double"){var gJ=gm.findWordAt(gN)}else{var gJ=new dY(W(gN.line,0),fJ(gC,W(gN.line+1,0)))}if(cf(gJ.anchor,gI)>0){gM=gJ.head;gI=ar(gL.from(),gJ.anchor)}else{gM=gJ.anchor;gI=bx(gL.to(),gJ.head)}}var gE=gn.ranges.slice(0);gE[gB]=new dY(fJ(gC,gI),gM);bU(gC,cw(gE,gB),M)}}var gt=gx.wrapper.getBoundingClientRect();var gp=0;function gz(gF){var gD=++gp;var gH=cn(gm,gF,true,gj=="rect");if(!gH){return}if(cf(gH,gw)!=0){gm.curOp.focus=dO();gv(gH);var gG=b6(gx,gC);if(gH.line>=gG.to||gH.linegt.bottom?20:0;if(gE){setTimeout(c2(gm,function(){if(gp!=gD){return}gx.scroller.scrollTop+=gE;gz(gF)}),50)}}}function gs(gD){gp=Infinity;cG(gD);gx.input.focus();ed(document,"mousemove",gu);ed(document,"mouseup",gq);gC.history.lastSelOrigin=null}var gu=c2(gm,function(gD){if(!fN(gD)){gs(gD)}else{gz(gD)}});var gq=c2(gm,gs);bX(document,"mousemove",gu);bX(document,"mouseup",gq)}function gg(gt,gp,gr,gs,gl){try{var gj=gp.clientX,gi=gp.clientY}catch(gp){return false}if(gj>=Math.floor(gt.display.gutters.getBoundingClientRect().right)){return false}if(gs){cG(gp)}var gq=gt.display;var go=gq.lineDiv.getBoundingClientRect();if(gi>go.bottom||!fi(gt,gr)){return bL(gp)}gi-=go.top-gq.viewOffset;for(var gm=0;gm=gj){var gu=bG(gt.doc,gi);var gk=gt.options.gutters[gm];gl(gt,gr,gt,gu,gk,gp);return bL(gp)}}}function l(gi,gj){return gg(gi,gj,"gutterClick",true,ae)}var ag=0;function bk(go){var gq=this;if(aR(gq,go)||bb(gq.display,go)){return}cG(go);if(dK){ag=+new Date}var gp=cn(gq,go,true),gi=go.dataTransfer.files;if(!gp||aj(gq)){return}if(gi&&gi.length&&window.FileReader&&window.File){var gk=gi.length,gr=Array(gk),gj=0;var gm=function(gu,gt){var gs=new FileReader;gs.onload=c2(gq,function(){gr[gt]=gs.result;if(++gj==gk){gp=fJ(gq.doc,gp);var 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gk=gj.cm.display,gi=gk.viewFrom;gigm.lastLine()){return}if(gn.from.linegk){gn={from:gn.from,to:W(gk,ff(gm,gk).text.length),text:[gn.text[0]],origin:gn.origin}}gn.removed=f5(gm,gn.from,gn.to);if(!gl){gl=fk(gm,gn)}if(gm.cm){aJ(gm.cm,gn,gj)}else{fy(gm,gn,gj)}ep(gm,gl,Z)}function aJ(gt,gp,gn){var gs=gt.doc,go=gt.display,gq=gp.from,gr=gp.to;var gi=false,gm=gq.line;if(!gt.options.lineWrapping){gm=bN(y(ff(gs,gq.line)));gs.iter(gm,gr.line+1,function(gv){if(gv==go.maxLine){gi=true;return true}})}if(gs.sel.contains(gp.from,gp.to)>-1){V(gt)}fy(gs,gp,gn,be(gt));if(!gt.options.lineWrapping){gs.iter(gm,gq.line+gp.text.length,function(gw){var gv=en(gw);if(gv>go.maxLineLength){go.maxLine=gw;go.maxLineLength=gv;go.maxLineChanged=true;gi=false}});if(gi){gt.curOp.updateMaxLine=true}}gs.frontier=Math.min(gs.frontier,gq.line);ef(gt,400);var gu=gp.text.length-(gr.line-gq.line)-1;if(gp.full){ah(gt)}else{if(gq.line==gr.line&&gp.text.length==1&&!dS(gt.doc,gp)){R(gt,gq.line,"text")}else{ah(gt,gq.line,gr.line+1,gu)}}var gk=fi(gt,"changes"),gl=fi(gt,"change");if(gl||gk){var gj={from:gq,to:gr,text:gp.text,removed:gp.removed,origin:gp.origin};if(gl){ae(gt,"change",gt,gj)}if(gk){(gt.curOp.changeObjs||(gt.curOp.changeObjs=[])).push(gj)}}gt.display.selForContextMenu=null}function a1(gl,gk,gn,gm,gi){if(!gm){gm=gn}if(cf(gm,gn)<0){var gj=gm;gm=gn;gn=gj}if(typeof gk=="string"){gk=gl.splitLines(gk)}bg(gl,{from:gn,to:gm,text:gk,origin:gi})}function d6(gj,gm){if(aR(gj,"scrollCursorIntoView")){return}var gn=gj.display,gk=gn.sizer.getBoundingClientRect(),gi=null;if(gm.top+gk.top<0){gi=true}else{if(gm.bottom+gk.top>(window.innerHeight||document.documentElement.clientHeight)){gi=false}}if(gi!=null&&!fu){var gl=f3("div","\u200b",null,"position: absolute; top: "+(gm.top-gn.viewOffset-e8(gj.display))+"px; height: 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gw=cV(gu),gy={};if(gs-gt>gw){gs=gt+gw}var gk=gu.doc.height+bI(gq);var gi=gtgk-go;if(gtgm+gw){var gr=Math.min(gt,(gp?gk:gs)-gw);if(gr!=gm){gy.scrollTop=gr}}}var gx=gu.curOp&&gu.curOp.scrollLeft!=null?gu.curOp.scrollLeft:gq.scroller.scrollLeft;var gv=dl(gu)-(gu.options.fixedGutter?gq.gutters.offsetWidth:0);var gn=gj-gl>gv;if(gn){gj=gl+gv}if(gl<10){gy.scrollLeft=0}else{if(glgv+gx-3){gy.scrollLeft=gj+(gn?0:10)-gv}}}return gy}function cL(gi,gk,gj){if(gk!=null||gj!=null){fC(gi)}if(gk!=null){gi.curOp.scrollLeft=(gi.curOp.scrollLeft==null?gi.doc.scrollLeft:gi.curOp.scrollLeft)+gk}if(gj!=null){gi.curOp.scrollTop=(gi.curOp.scrollTop==null?gi.doc.scrollTop:gi.curOp.scrollTop)+gj}}function fF(gi){fC(gi);var gj=gi.getCursor(),gl=gj,gk=gj;if(!gi.options.lineWrapping){gl=gj.ch?W(gj.line,gj.ch-1):gj;gk=W(gj.line,gj.ch+1)}gi.curOp.scrollToPos={from:gl,to:gk,margin:gi.options.cursorScrollMargin,isCursor:true}}function fC(gi){var gk=gi.curOp.scrollToPos;if(gk){gi.curOp.scrollToPos=null;var gm=dH(gi,gk.from),gl=dH(gi,gk.to);var gj=G(gi,Math.min(gm.left,gl.left),Math.min(gm.top,gl.top)-gk.margin,Math.max(gm.right,gl.right),Math.max(gm.bottom,gl.bottom)+gk.margin);gi.scrollTo(gj.scrollLeft,gj.scrollTop)}}function ad(gv,gl,gu,gk){var gt=gv.doc,gj;if(gu==null){gu="add"}if(gu=="smart"){if(!gt.mode.indent){gu="prev"}else{gj=dC(gv,gl)}}var gp=gv.options.tabSize;var gw=ff(gt,gl),go=bT(gw.text,null,gp);if(gw.stateAfter){gw.stateAfter=null}var gi=gw.text.match(/^\s*/)[0],gr;if(!gk&&!/\S/.test(gw.text)){gr=0;gu="not"}else{if(gu=="smart"){gr=gt.mode.indent(gj,gw.text.slice(gi.length),gw.text);if(gr==ca||gr>150){if(!gk){return}gu="prev"}}}if(gu=="prev"){if(gl>gt.first){gr=bT(ff(gt,gl-1).text,null,gp)}else{gr=0}}else{if(gu=="add"){gr=go+gv.options.indentUnit}else{if(gu=="subtract"){gr=go-gv.options.indentUnit}else{if(typeof gu=="number"){gr=go+gu}}}}gr=Math.max(0,gr);var gs="",gq=0;if(gv.options.indentWithTabs){for(var 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dY(gp,gk[gn].to()),Z)}}else{if(go.head.line>gl){ad(this,go.head.line,gr,true);gl=go.head.line;if(gn==this.doc.sel.primIndex){fF(this)}}}}}),getTokenAt:function(gj,gi){return cq(this,gj,gi)},getLineTokens:function(gj,gi){return cq(this,W(gj),gi,true)},getTokenTypeAt:function(gp){gp=fJ(this.doc,gp);var gl=c6(this,ff(this.doc,gp.line));var gn=0,go=(gl.length-1)/2,gk=gp.ch;var gj;if(gk==0){gj=gl[2]}else{for(;;){var gi=(gn+go)>>1;if((gi?gl[gi*2-1]:0)>=gk){go=gi}else{if(gl[gi*2+1]gl){gj=gl;gi=true}}gk=ff(this.doc,gj)}else{gk=gj}return eQ(this,gk,{top:0,left:0},gm||"page").top+(gi?this.doc.height-bM(gk):0)},defaultTextHeight:function(){return aY(this.display)},defaultCharWidth:function(){return dD(this.display)},setGutterMarker:c8(function(gi,gj,gk){return ez(this.doc,gi,"gutter",function(gl){var gm=gl.gutterMarkers||(gl.gutterMarkers={});gm[gj]=gk;if(!gk&&eU(gm)){gl.gutterMarkers=null}return true})}),clearGutter:c8(function(gk){var gi=this,gl=gi.doc,gj=gl.first;gl.iter(function(gm){if(gm.gutterMarkers&&gm.gutterMarkers[gk]){gm.gutterMarkers[gk]=null;R(gi,gj,"gutter");if(eU(gm.gutterMarkers)){gm.gutterMarkers=null}}++gj})}),lineInfo:function(gi){if(typeof gi=="number"){if(!b9(this.doc,gi)){return null}var gj=gi;gi=ff(this.doc,gi);if(!gi){return null}}else{var gj=bN(gi);if(gj==null){return null}}return{line:gj,handle:gi,text:gi.text,gutterMarkers:gi.gutterMarkers,textClass:gi.textClass,bgClass:gi.bgClass,wrapClass:gi.wrapClass,widgets:gi.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(gn,gk,gp,gl,gr){var gm=this.display;gn=dU(this,fJ(this.doc,gn));var go=gn.bottom,gj=gn.left;gk.style.position="absolute";gk.setAttribute("cm-ignore-events","true");this.display.input.setUneditable(gk);gm.sizer.appendChild(gk);if(gl=="over"){go=gn.top}else{if(gl=="above"||gl=="near"){var gi=Math.max(gm.wrapper.clientHeight,this.doc.height),gq=Math.max(gm.sizer.clientWidth,gm.lineSpace.clientWidth);if((gl=="above"||gn.bottom+gk.offsetHeight>gi)&&gn.top>gk.offsetHeight){go=gn.top-gk.offsetHeight}else{if(gn.bottom+gk.offsetHeight<=gi){go=gn.bottom}}if(gj+gk.offsetWidth>gq){gj=gq-gk.offsetWidth}}}gk.style.top=go+"px";gk.style.left=gk.style.right="";if(gr=="right"){gj=gm.sizer.clientWidth-gk.offsetWidth;gk.style.right="0px"}else{if(gr=="left"){gj=0}else{if(gr=="middle"){gj=(gm.sizer.clientWidth-gk.offsetWidth)/2}}gk.style.left=gj+"px"}if(gp){E(this,gj,go,gj+gk.offsetWidth,go+gk.offsetHeight)}},triggerOnKeyDown:c8(p),triggerOnKeyPress:c8(cx),triggerOnKeyUp:bi,execCommand:function(gi){if(eD.hasOwnProperty(gi)){return eD[gi](this)}},triggerElectric:c8(function(gi){fW(this,gi)}),findPosH:function(go,gl,gm,gj){var gi=1;if(gl<0){gi=-1;gl=-gl}for(var gk=0,gn=fJ(this.doc,go);gk0&&gi(gl.charAt(go-1))){--go}while(gk0.5){X(this)}aE(this,"refresh",this)}),swapDoc:c8(function(gj){var gi=this.doc;gi.cm=null;eb(this,gj);ak(this);this.display.input.reset();this.scrollTo(gj.scrollLeft,gj.scrollTop);this.curOp.forceScroll=true;ae(this,"swapDoc",this,gi);return gi}),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}};by(H);var e3=H.defaults={};var bf=H.optionHandlers={};function s(gi,gl,gk,gj){H.defaults[gi]=gl;if(gk){bf[gi]=gj?function(gm,go,gn){if(gn!=cc){gk(gm,go,gn)}}:gk}}var cc=H.Init={toString:function(){return"CodeMirror.Init"}};s("value","",function(gi,gj){gi.setValue(gj)},true);s("mode",null,function(gi,gj){gi.doc.modeOption=gj;br(gi)},true);s("indentUnit",2,br,true);s("indentWithTabs",false);s("smartIndent",true);s("tabSize",4,function(gi){el(gi);ak(gi);ah(gi)},true);s("lineSeparator",null,function(gi,gl){gi.doc.lineSep=gl;if(!gl){return}var gk=[],gm=gi.doc.first;gi.doc.iter(function(gn){for(var gp=0;;){var go=gn.text.indexOf(gl,gp);if(go==-1){break}gp=go+gl.length;gk.push(W(gm,go))}gm++});for(var gj=gk.length-1;gj>=0;gj--){a1(gi.doc,gl,gk[gj],W(gk[gj].line,gk[gj].ch+gl.length))}});s("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(gi,gk,gj){gi.state.specialChars=new RegExp(gk.source+(gk.test("\t")?"":"|\t"),"g");if(gj!=H.Init){gi.refresh()}});s("specialCharPlaceholder",fc,function(gi){gi.refresh()},true);s("electricChars",true);s("inputStyle",eg?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},true);s("rtlMoveVisually",!aP);s("wholeLineUpdateBefore",true);s("theme","default",function(gi){cO(gi);dw(gi)},true);s("keyMap","default",function(gi,gm,gj){var gk=fY(gm);var gl=gj!=H.Init&&fY(gj);if(gl&&gl.detach){gl.detach(gi,gk)}if(gk.attach){gk.attach(gi,gl||null)}});s("extraKeys",null);s("lineWrapping",false,eG,true);s("gutters",[],function(gi){ce(gi.options);dw(gi)},true);s("fixedGutter",true,function(gi,gj){gi.display.gutters.style.left=gj?dX(gi.display)+"px":"0";gi.refresh()},true);s("coverGutterNextToScrollbar",false,function(gi){eY(gi)},true);s("scrollbarStyle","native",function(gi){aD(gi);eY(gi);gi.display.scrollbars.setScrollTop(gi.doc.scrollTop);gi.display.scrollbars.setScrollLeft(gi.doc.scrollLeft)},true);s("lineNumbers",false,function(gi){ce(gi.options);dw(gi)},true);s("firstLineNumber",1,dw,true);s("lineNumberFormatter",function(gi){return 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