12 lines
249 KiB
JavaScript
12 lines
249 KiB
JavaScript
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!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(r,n){if(!(this instanceof e))return new e(r,n);this.options=n=n?Di(n):{},Di(Ko,n,!1),h(n);var i=n.value;"string"==typeof i&&(i=new va(i,n.mode)),this.doc=i;var o=new e.inputStyles[n.inputStyle](this),a=this.display=new t(r,i,o);a.wrapper.CodeMirror=this,c(this),l(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),n.autofocus&&!Co&&a.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Li,keySeq:null,specialChars:null};var s=this;ho&&11>po&&setTimeout(function(){s.display.input.reset(!0)},20),jt(this),Vi(),yt(this),this.curOp.forceUpdate=!0,Gn(this,i),n.autofocus&&!Co||s.hasFocus()?setTimeout(Wi(fr,this),20):hr(this);for(var u in $o)$o.hasOwnProperty(u)&&$o[u](this,n[u],Xo);k(this),n.finishInit&&n.finishInit(this);for(var d=0;d<Jo.length;++d)Jo[d](this);xt(this),mo&&n.lineWrapping&&"optimizelegibility"==getComputedStyle(a.lineDiv).textRendering&&(a.lineDiv.style.textRendering="auto")}function t(e,t,r){var n=this;this.input=r,n.scrollbarFiller=Hi("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=Hi("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=Hi("div",null,"CodeMirror-code"),n.selectionDiv=Hi("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=Hi("div",null,"CodeMirror-cursors"),n.measure=Hi("div",null,"CodeMirror-measure"),n.lineMeasure=Hi("div",null,"CodeMirror-measure"),n.lineSpace=Hi("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=Hi("div",[Hi("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=Hi("div",[n.mover],"CodeMirror-sizer"),n.sizerWidth=null,n.heightForcer=Hi("div",null,null,"position: absolute; height: "+Ta+"px; width: 1px;"),n.gutters=Hi("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=Hi("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=Hi("div",[n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),ho&&8>po&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),mo||co&&Co||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function r(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),n(t)}function n(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Fe(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Ra(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(qa(e.display.wrapper,"CodeMirror-wrap"),f(e)),a(e),Dt(e),ot(e),setTimeout(function(){y(e)},100)}function o(e){var t=gt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/vt(e.display)-3);return function(i){if(yn(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function a(e){var t=e.doc,r=o(e);t.iter(function(e){var t=r(e);t!=e.height&&Yn(e,t)})}function l(e){e.display.wrapper.className=e.display.wrapper.class
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bottom:f.bottom}:Fo}for(var h=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(h+p)/2,g=t.view.measure.heights,u=0;u<g.length-1&&!(m<g[u]);u++);var v=u?g[u-1]:0,y=g[u],b={left:("right"==c?i.right:i.left)-t.rect.left,right:("left"==c?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=h,b.rbottom=p),b}function rt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Xi(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*n,bottom:t.bottom*n}}function nt(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function it(e){e.display.externalMeasure=null,_i(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)nt(e.display.view[t])}function ot(e){it(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function at(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function lt(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function st(e,t,r,n){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=wn(t.widgets[i]);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var a=Jn(t);if("local"==n?a+=Be(e.display):a-=e.display.viewOffset,"page"==n||"window"==n){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==n?0:lt());var s=l.left+("window"==n?0:at());r.left+=s,r.right+=s}return r.top+=a,r.bottom+=a,r}function ct(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=at(),i-=lt();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:n-a.left,top:i-a.top}}function ut(e,t,r,n,i){return n||(n=Kn(e.doc,t.line)),st(e,n,Ye(e,n,t.ch,i),r)}function dt(e,t,r,n,i,o){function a(t,a){var l=Je(e,i,t,a?"right":"left",o);return a?l.left=l.right:l.right=l.left,st(e,n,l,r)}function l(e,t){var r=s[t],n=r.level%2;return e==Zi(r)&&t&&r.level<s[t-1].level?(r=s[--t],e=Qi(r)-(r.level%2?0:1),n=!0):e==Qi(r)&&t<s.length-1&&r.level<s[t+1].level&&(r=s[++t],e=Zi(r)-r.level%2,n=!1),n&&e==r.to&&e>r.from?a(e-1):a(e,n)}n=n||Kn(e.doc,t.line),i||(i=Qe(e,n));var s=ei(n),c=t.ch;if(!s)return a(c);var u=oo(s,c),d=l(c,u);return null!=Za&&(d.other=l(c,Za)),d}function ft(e,t){var r=0,t=me(e.doc,t);e.options.lineWrapping||(r=vt(e.display)*t.ch);var n=Kn(e.doc,t.line),i=Jn(n)+Be(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function ht(e,t,r,n){var i=No(e,t);return i.xRel=n,r&&(i.outside=!0),i}function pt(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,0>r)return ht(n.first,0,!0,-1);var i=Qn(n,r),o=n.first+n.size-1;if(i>o)return ht(n.first+n.size-1,Kn(n,o).text.length,!0,1);0>t&&(t=0);for(var a=Kn(n,i);;){var l=mt(e,a,i,t,r),s=fn(a),c=s&&s.find(0,!0);if(!s||!(l.ch>c.from.ch||l.ch==c.from.ch&&l.xRel>0))return l;i=Zn(a=c.to.line)}}function mt(e,t,r,n,i){function o(n){var i=dt(e,No(r,n),"line",t,c);return l=!0,a>i.bottom?i.left-s:a<i.top?i.left+s:(l=!1,i.left)}var a=i-Jn(t),l=!1,s=2*e.display.wrapper.clientWidth,c=Qe(e,t),u=ei(t),d=t.text.length,f=Ji(t),h=eo(t),p=o(f),m=l,g=o(h),v=l;if(n>g)return ht(r,h,v,1);for(;;){if(u?h==f||h==lo(t,f,1):1>=h-f){for(var y=p>n||g-n>=n-p?f:h,b=n-(y==f?p:g);Fi(t.text.charAt(y));)++y;var x=ht(r,y,y==f?m:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(d/2),k=f+w;if(u){k=f;for(var C=0;w>C;++C)k=lo(t,k,1)}var S=o(k);S>n?(h=k,g=S,(v=l)&&(g+=1e3),d=w):(f=k,p=S,m=l,d-=w)}}function gt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Wo){Wo=Hi("pre");for(var t=0;49>t;++t)Wo.appendChild(document.createTextNode("x")),Wo.appendChild(Hi("br"));Wo.appendChild(document.createTextNode("x"))}ji(e.measure,Wo);var r=Wo.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),_i(e.measure),r||1}function vt(e){if(null!=e.cachedCharWidth)return e.cachedChar
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r>0&&!a(!m))break}var y=Ne(e,No(l,s),c,!0);return d||(y.hitSide=!0),y}function _r(e,t,r,n){var i,o=e.doc,a=t.left;if("page"==n){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+r*(l-(0>r?1.5:.5)*gt(e.display))}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;;){var s=pt(e,a,i);if(!s.outside)break;if(0>r?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*r}return s}function jr(t,r,n,i){e.defaults[t]=r,n&&($o[t]=i?function(e,t,r){r!=Xo&&n(e,t,r)}:n)}function Br(e){for(var t,r,n,i,o=e.split(/-(?!$)/),e=o[o.length-1],a=0;a<o.length-1;a++){var l=o[a];if(/^(cmd|meta|m)$/i.test(l))i=!0;else if(/^a(lt)?$/i.test(l))t=!0;else if(/^(c|ctrl|control)$/i.test(l))r=!0;else{if(!/^s(hift)$/i.test(l))throw new Error("Unrecognized modifier name: "+l);n=!0}}return t&&(e="Alt-"+e),r&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),n&&(e="Shift-"+e),e}function qr(e){return"string"==typeof e?ia[e]:e}function Rr(e,t,r,n,i){if(n&&n.shared)return Ur(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return At(e.cm,Rr)(e,t,r,n,i);var o=new ua(e,i),a=Po(t,r);if(n&&Di(n,o,!1),a>0||0==a&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Hi("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(hn(e,t.line,t,r,o)||t.line!=r.line&&hn(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");zo=!0}o.addToHistory&&oi(e,{from:t,to:r,origin:"markText"},e.sel,0/0);var l,s=t.line,c=e.cm;if(e.iter(s,r.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&pn(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Yn(e,0),Zr(e,new $r(o,s==t.line?t.ch:null,s==r.line?r.ch:null)),++s}),o.collapsed&&e.iter(t.line,r.line+1,function(t){yn(e,t)&&Yn(t,0)}),o.clearOnEnter&&Ca(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Oo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ca,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)Dt(c,t.line,r.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=r.line;u++)Wt(c,u,"text");o.atomic&&Oe(c.doc),bi(c,"markerAdded",c,o)}return o}function Ur(e,t,r,n,i){n=Di(n),n.shared=!1;var o=[Rr(e,t,r,n,i)],a=o[0],l=n.widgetNode;return Vn(e,function(e){l&&(n.widgetNode=l.cloneNode(!0)),o.push(Rr(e,me(e,t),me(e,r),n,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=Ai(o)}),new da(o,a)}function Vr(e){return e.findMarks(No(e.first,0),e.clipPos(No(e.lastLine())),function(e){return e.parent})}function Gr(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(Po(o,a)){var l=Rr(e,o,a,n.primary,n.primary.type);n.markers.push(l),l.parent=n}}}function Kr(e){for(var t=0;t<e.length;t++){var r=e[t],n=[r.primary.doc];Vn(r.primary.doc,function(e){n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==Oi(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}}}function $r(e,t,r){this.marker=e,this.from=t,this.to=r}function Xr(e,t){if(e)for(var r=0;r<e.length;++r){var n=e[r];if(n.marker==t)return n}}function Yr(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r||(r=[])).push(e[n]);return r}function Zr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Qr(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);if(l||o.from==t&&"bookmark"==a.type&&(!r||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(n||(n=[])).push(new $r(a,o.from,s?null:o.to))}}return n}function Jr(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);if(l||o.from==t&&"bookmark"==a.type&&(!r||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(n||(n=[])).push(new $r(a,s?null:o.from-t,null==o.to?null:o.to-t))}}return n}function en(e,t){if(t.full)return null;var r=ve(e,t.from.line)&&Kn(e,t.from.line).mark
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}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!Co||Bi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var n=r.poll();n||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,r=this.prevInput;if(!e.state.focused||Ka(t)&&!r||Q(e)||e.options.disableInput||e.state.keySeq)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var n=t.value;if(n==r&&!e.somethingSelected())return!1;if(ho&&po>=9&&this.hasSelection===n||So&&/[\uf700-\uf7ff]/.test(n))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=n.charCodeAt(0);if(8203!=i||r||(r=""),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,a=Math.min(r.length,n.length);a>o&&r.charCodeAt(o)==n.charCodeAt(o);)++o;var l=this;return Tt(e,function(){J(e,n.slice(o),r.length-o,null,l.composing?"*compose":null),n.length>1e3||n.indexOf("\n")>-1?t.value=l.prevInput="":l.prevInput=n,l.composing&&(l.composing.range.clear(),l.composing.range=e.markText(l.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){ho&&po>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t=""+(e?a.value:"");a.value="⇚",a.value=t,n.prevInput=e?"":"",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.position="relative",a.style.cssText=u,ho&&9>po&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=a.selectionStart){(!ho||ho&&9>po)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&""==n.prevInput?At(i,na.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):o.input.reset()};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,a=n.textarea,l=Ut(i,e),s=o.scroller.scrollTop;if(l&&!yo){var c=i.options.resetSelectionOnContextMenu;c&&-1==i.doc.sel.contains(l)&&At(i,Me)(i.doc,he(l),Oa);var u=a.style.cssText;if(n.wrapper.style.position="absolute",a.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(ho?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",mo)var d=window.scrollY;if(o.input.focus(),mo&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(a.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),ho&&po>=9&&t(),Ao){ka(e);var f=function(){Sa(window,"mouseup",f),setTimeout(r,20)};Ca(window,"mouseup",f)}else setTimeout(r,50)}},setUneditable:Ni,needsContentAttribute:!1},re.prototype),ie.prototype=Di({init:function(e){function t(e){if(n.somethingSelected())Do=n.getSelections(),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=ee(n);Do=t.text,"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,Oa),n.replaceSelection("",null,"cut")})}if(e.clipboardData&&!ko)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Do.join("\n"));else{var r=ne(),i=r.firstChild;n.display.lineSpace.insertBefore(r,n.display.lineSpace.firstChild),i.value=Do.join("\n");var o=document.activeElement;Wa(i),setTimeout(function(){n.display.lineSpace.removeChild(r),o.focus()},50)}}var r=this,n=
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function n(){t.value=c.getValue()}if(r=r?Di(r):{},r.value=t.value,!r.tabindex&&t.tabIndex&&(r.tabindex=t.tabIndex),!r.placeholder&&t.placeholder&&(r.placeholder=t.placeholder),null==r.autofocus){var i=Bi();r.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(Ca(t.form,"submit",n),!r.leaveSubmitMethodAlone)){var o=t.form,a=o.submit;try{var l=o.submit=function(){n(),o.submit=a,o.submit(),o.submit=l}}catch(s){}}r.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Sa(t.form,"submit",n),"function"==typeof t.form.submit&&(t.form.submit=a))}},t.style.display="none";var c=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},r);return c};var sa=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};sa.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var r=t==e;else var r=t&&(e.test?e.test(t):e(t));return r?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Pa(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?Pa(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return Pa(this.string,null,this.tabSize)-(this.lineStart?Pa(this.string,this.lineStart,this.tabSize):0)},match:function(e,t,r){if("string"!=typeof e){var n=this.string.slice(this.pos).match(e);return n&&n.index>0?null:(n&&t!==!1&&(this.pos+=n[0].length),n)}var i=function(e){return r?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var ca=0,ua=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ca};Si(ua),ua.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&yt(e),Ci(this,"clear")){var r=this.find();r&&bi(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=Xr(a.markedSpans,this);e&&!this.collapsed?Wt(e,Zn(a),"text"):e&&(null!=l.to&&(i=Zn(a)),null!=l.from&&(n=Zn(a))),a.markedSpans=Yr(a.markedSpans,l),null==l.from&&this.collapsed&&!yn(this.doc,a)&&e&&Yn(a,gt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var s=pn(this.lines[o]),c=d(s);c>e.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Dt(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&bi(e,"markerCleared",e,this),t&&xt(e),this.parent&&this.parent.clear()}},ua.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var r,n,i=0;i<this.lines.length;++i){var o=this.lines[i],a=Xr(o.markedSpans,this);if(null!=a.from&&(r=No(t?o:Zn(o),a.from),-1==e))return r;if(null!=a.to&&(n=No(t?o:Zn(o),a.to),1==e))return n}return r&&{from:r,to:n}},ua.prototype.changed=function(){var e=this.find(-1,!0),t=this,r=this.doc.cm;e&&r&&Tt(r,function(){var n=e.line,i=Zn(e.line),o=Ze(r,i);if(o&&(nt(o),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.cu
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}function r(r){r.state.failedTagMatch=!1,r.operation(function(){if(t(r),!r.somethingSelected()){var n=r.getCursor(),i=r.getViewport();i.from=Math.min(i.from,n.line),i.to=Math.max(n.line+1,i.to);var o=e.findMatchingTag(r,n,i);if(o){if(r.state.matchBothTags){var a="open"==o.at?o.open:o.close;a&&(r.state.tagHit=r.markText(a.from,a.to,{className:"CodeMirror-matchingtag"}))}var l="close"==o.at?o.open:o.close;l?r.state.tagOther=r.markText(l.from,l.to,{className:"CodeMirror-matchingtag"}):r.state.failedTagMatch=!0}}})}function n(e){e.state.failedTagMatch&&r(e)}e.defineOption("matchTags",!1,function(i,o,a){a&&a!=e.Init&&(i.off("cursorActivity",r),i.off("viewportChange",n),t(i)),o&&(i.state.matchBothTags="object"==typeof o&&o.bothTags,i.on("cursorActivity",r),i.on("viewportChange",n),r(i))}),e.commands.toMatchingTag=function(t){var r=e.findMatchingTag(t,t.getCursor());if(r){var n="close"==r.at?r.open:r.close;n&&t.extendSelection(n.to,n.from)}}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../fold/xml-fold")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../fold/xml-fold"],e):e(CodeMirror)}(function(e){function t(t){if(t.getOption("disableInput"))return e.Pass;for(var r=t.listSelections(),n=[],s=0;s<r.length;s++){if(!r[s].empty())return e.Pass;var c=r[s].head,u=t.getTokenAt(c),d=e.innerMode(t.getMode(),u.state),f=d.state;if("xml"!=d.mode.name||!f.tagName)return e.Pass;var h=t.getOption("autoCloseTags"),p="html"==d.mode.configuration,m="object"==typeof h&&h.dontCloseTags||p&&a,g="object"==typeof h&&h.indentTags||p&&l,v=f.tagName;u.end>c.ch&&(v=v.slice(0,v.length-u.end+c.ch));var y=v.toLowerCase();if(!v||"string"==u.type&&(u.end!=c.ch||!/[\"\']/.test(u.string.charAt(u.string.length-1))||1==u.string.length)||"tag"==u.type&&"closeTag"==f.type||u.string.indexOf("/")==u.string.length-1||m&&i(m,y)>-1||o(t,v,c,f,!0))return e.Pass;var b=g&&i(g,y)>-1;n[s]={indent:b,text:">"+(b?"\n\n":"")+"</"+v+">",newPos:b?e.Pos(c.line+1,0):e.Pos(c.line,c.ch+1)}}for(var s=r.length-1;s>=0;s--){var x=n[s];t.replaceRange(x.text,r[s].head,r[s].anchor,"+input");var w=t.listSelections().slice(0);w[s]={head:x.newPos,anchor:x.newPos},t.setSelections(w),x.indent&&(t.indentLine(x.newPos.line,null,!0),t.indentLine(x.newPos.line+1,null,!0))}}function r(t,r){for(var n=t.listSelections(),i=[],a=r?"/":"</",l=0;l<n.length;l++){if(!n[l].empty())return e.Pass;var s=n[l].head,c=t.getTokenAt(s),u=e.innerMode(t.getMode(),c.state),d=u.state;if(r&&("string"==c.type||"<"!=c.string.charAt(0)||c.start!=s.ch-1))return e.Pass;if("xml"!=u.mode.name)if("htmlmixed"==t.getMode().name&&"javascript"==u.mode.name)i[l]=a+"script>";else{if("htmlmixed"!=t.getMode().name||"css"!=u.mode.name)return e.Pass;i[l]=a+"style>"}else{if(!d.context||!d.context.tagName||o(t,d.context.tagName,s,d))return e.Pass;i[l]=a+d.context.tagName+">"}}t.replaceSelections(i,null,"+input"),n=t.listSelections();for(var l=0;l<n.length;l++)(l==n.length-1||n[l].head.line<n[l+1].head.line)&&t.indentLine(n[l].head.line)}function n(t){return t.getOption("disableInput")?e.Pass:r(t,!0)}function i(e,t){if(e.indexOf)return e.indexOf(t);for(var r=0,n=e.length;n>r;++r)if(e[r]==t)return r;return-1}function o(t,r,n,i,o){if(!e.scanForClosingTag)return!1;var a=Math.min(t.lastLine()+1,n.line+500),l=e.scanForClosingTag(t,n,null,a);if(!l||l.tag!=r)return!1;for(var s=i.context,c=o?1:0;s&&s.tagName==r;s=s.prev)++c;n=l.to;for(var u=1;c>u;u++){var d=e.scanForClosingTag(t,n,null,a);if(!d||d.tag!=r)return!1;n=d.to}return!0}e.defineOption("autoCloseTags",!1,function(r,i,o){if(o!=e.Init&&o&&r.removeKeyMap("autoCloseTags"),i){var a={name:"autoCloseTags"};("object"!=typeof i||i.whenClosing)&&(a["'/'"]=function(e){return n(e)}),("object"!=typeof i||i.whenOpening)&&(a["'>'"]=function(e){return t(e)}),r.addKeyMap(a)}});var a=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],l=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","if
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if("="==r&&e.eat(">"))return i("=>","operator");if("0"==r&&e.eat(/x/i))return e.eatWhile(/[\da-f]/i),i("number","number");if(/\d/.test(r))return e.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/),i("number","number");if("/"==r)return e.eat("*")?(t.tokenize=l,l(e,t)):e.eat("/")?(e.skipToEnd(),i("comment","comment")):"operator"==t.lastType||"keyword c"==t.lastType||"sof"==t.lastType||/^[\[{}\(,;:]$/.test(t.lastType)?(n(e),e.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/),i("regexp","string-2")):(e.eatWhile(Le),i("operator","operator",e.current()));if("`"==r)return t.tokenize=s,s(e,t);if("#"==r)return e.skipToEnd(),i("error","error");if(Le.test(r))return e.eatWhile(Le),i("operator","operator",e.current());if(Ce.test(r)){e.eatWhile(Ce);var o=e.current(),c=Se.propertyIsEnumerable(o)&&Se[o];return c&&"."!=t.lastType?i(c.type,c.style,o):i("variable","variable",o)}}function a(e){return function(t,r){var n,a=!1;if(xe&&"@"==t.peek()&&t.match(Me))return r.tokenize=o,i("jsonld-keyword","meta");for(;null!=(n=t.next())&&(n!=e||a);)a=!a&&"\\"==n;return a||(r.tokenize=o),i("string","string")}}function l(e,t){for(var r,n=!1;r=e.next();){if("/"==r&&n){t.tokenize=o;break}n="*"==r}return i("comment","comment")}function s(e,t){for(var r,n=!1;null!=(r=e.next());){if(!n&&("`"==r||"$"==r&&e.eat("{"))){t.tokenize=o;break}n=!n&&"\\"==r}return i("quasi","string-2",e.current())}function c(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var r=e.string.indexOf("=>",e.start);if(!(0>r)){for(var n=0,i=!1,o=r-1;o>=0;--o){var a=e.string.charAt(o),l=Te.indexOf(a);if(l>=0&&3>l){if(!n){++o;break}if(0==--n)break}else if(l>=3&&6>l)++n;else if(Ce.test(a))i=!0;else{if(/["'\/]/.test(a))return;if(i&&!n){++o;break}}}i&&!n&&(t.fatArrowAt=o)}}function u(e,t,r,n,i,o){this.indented=e,this.column=t,this.type=r,this.prev=i,this.info=o,null!=n&&(this.align=n)}function d(e,t){for(var r=e.localVars;r;r=r.next)if(r.name==t)return!0;for(var n=e.context;n;n=n.prev)for(var r=n.vars;r;r=r.next)if(r.name==t)return!0}function f(e,t,r,n,i){var o=e.cc;for(Oe.state=e,Oe.stream=i,Oe.marked=null,Oe.cc=o,Oe.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;){var a=o.length?o.pop():we?k:w;if(a(r,n)){for(;o.length&&o[o.length-1].lex;)o.pop()();return Oe.marked?Oe.marked:"variable"==r&&d(e,n)?"variable-2":t}}}function h(){for(var e=arguments.length-1;e>=0;e--)Oe.cc.push(arguments[e])}function p(){return h.apply(null,arguments),!0}function m(e){function t(t){for(var r=t;r;r=r.next)if(r.name==e)return!0;return!1}var n=Oe.state;if(n.context){if(Oe.marked="def",t(n.localVars))return;n.localVars={name:e,next:n.localVars}}else{if(t(n.globalVars))return;r.globalVars&&(n.globalVars={name:e,next:n.globalVars})}}function g(){Oe.state.context={prev:Oe.state.context,vars:Oe.state.localVars},Oe.state.localVars=ze}function v(){Oe.state.localVars=Oe.state.context.vars,Oe.state.context=Oe.state.context.prev}function y(e,t){var r=function(){var r=Oe.state,n=r.indented;if("stat"==r.lexical.type)n=r.lexical.indented;else for(var i=r.lexical;i&&")"==i.type&&i.align;i=i.prev)n=i.indented;r.lexical=new u(n,Oe.stream.column(),e,null,r.lexical,t)};return r.lex=!0,r}function b(){var e=Oe.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function x(e){function t(r){return r==e?p():";"==e?h():p(t)}return t}function w(e,t){return"var"==e?p(y("vardef",t.length),R,x(";"),b):"keyword a"==e?p(y("form"),k,w,b):"keyword b"==e?p(y("form"),w,b):"{"==e?p(y("}"),j,b):";"==e?p():"if"==e?("else"==Oe.state.lexical.info&&Oe.state.cc[Oe.state.cc.length-1]==b&&Oe.state.cc.pop()(),p(y("form"),k,w,b,$)):"function"==e?p(ee):"for"==e?p(y("form"),X,w,b):"variable"==e?p(y("stat"),D):"switch"==e?p(y("form"),k,y("}","switch"),x("{"),j,b,b):"case"==e?p(k,x(":")):"default"==e?p(x(":")):"catch"==e?p(y("form"),g,x("("),te,x(")"),w,b,v):"module"==e?p(y("form"),g,ae,v,b):"class"==e?p(y("form"),re,b):"export"==e?p(y("form"),le,b):"import"==e?p(y("form"),se,b):h(y("stat"),k,x(";"),b)}function k(e){return S(e,!1)}function C(e){return S(e,!0)}function S(e,t){if(Oe.state.fatArrowAt==Oe.stream.start){var r=t
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e.registerHelper("hintWords","css",k),e.defineMIME("text/css",{documentTypes:o,mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,fontProperties:m,counterDescriptors:v,colorKeywords:b,valueKeywords:w,tokenHooks:{"<":function(e,t){return e.match("!--")?(t.tokenize=n,n(e,t)):!1},"/":function(e,t){return e.eat("*")?(t.tokenize=r,r(e,t)):!1}},name:"css"}),e.defineMIME("text/x-scss",{mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,colorKeywords:b,valueKeywords:w,fontProperties:m,allowNested:!0,tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=r,r(e,t)):["operator","operator"]},":":function(e){return e.match(/\s*\{/)?[null,"{"]:!1},$:function(e){return e.match(/^[\w-]+/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"]},"#":function(e){return e.eat("{")?[null,"interpolation"]:!1}},name:"css",helperType:"scss"}),e.defineMIME("text/x-less",{mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,colorKeywords:b,valueKeywords:w,fontProperties:m,allowNested:!0,tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=r,r(e,t)):["operator","operator"]},"@":function(e){return e.eat("{")?[null,"interpolation"]:e.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/,!1)?!1:(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"])},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../xml/xml"),require("../javascript/javascript"),require("../css/css")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../xml/xml","../javascript/javascript","../css/css"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("htmlmixed",function(t,r){function n(e,t){var r=t.htmlState.tagName;r&&(r=r.toLowerCase());var n=l.token(e,t.htmlState);if("script"==r&&/\btag\b/.test(n)&&">"==e.current()){var i=e.string.slice(Math.max(0,e.pos-100),e.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);i=i?i[1]:"",i&&/[\"\']/.test(i.charAt(0))&&(i=i.slice(1,i.length-1));for(var u=0;u<c.length;++u){var d=c[u];if("string"==typeof d.matches?i==d.matches:d.matches.test(i)){d.mode&&(t.token=o,t.localMode=d.mode,t.localState=d.mode.startState&&d.mode.startState(l.indent(t.htmlState,"")));break}}}else"style"==r&&/\btag\b/.test(n)&&">"==e.current()&&(t.token=a,t.localMode=s,t.localState=s.startState(l.indent(t.htmlState,"")));return n}function i(e,t,r){var n,i=e.current(),o=i.search(t);return o>-1?e.backUp(i.length-o):(n=i.match(/<\/?$/))&&(e.backUp(i.length),e.match(t,!1)||e.match(i)),r}function o(e,t){return e.match(/^<\/\s*script\s*>/i,!1)?(t.token=n,t.localState=t.localMode=null,null):i(e,/<\/\s*script\s*>/,t.localMode.token(e,t.localState))}function a(e,t){return e.match(/^<\/\s*style\s*>/i,!1)?(t.token=n,t.localState=t.localMode=null,null):i(e,/<\/\s*style\s*>/,s.token(e,t.localState))}var l=e.getMode(t,{name:"xml",htmlMode:!0,multilineTagIndentFactor:r.multilineTagIndentFactor,multilineTagIndentPastTag:r.multilineTagIndentPastTag}),s=e.getMode(t,"css"),c=[],u=r&&r.scriptTypes;if(c.push({matches:/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,mode:e.getMode(t,"javascript")}),u)for(var d=0;d<u.length;++d){var f=u[d];c.push({matches:f.matches,mode:f.mode&&e.getMode(t,f.mode)})}return c.push({matches:/./,mode:e.getMode(t,"text/plain")}),{startState:function(){var e=l.startState();return{token:n,localMode:null,localState:null,htmlState:e}},copyState:function(t){if(t.localState)var r=e.copyState(t.localMode,t.localState);return{token:t.token,localMode:t.localMode,localState:r,htmlState:e.copyState(l,t.htmlState)}},token:function(e,t){return t.token(e,t)},indent:function(t,r){return!t.localMode||/^\s*<\//.test(r)?l.indent(t.htmlState,r):t.localMode.indent?t.localMode.indent(t.localState,r):e.Pa
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