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r.delay=function(e){n&&clearTimeout(n),n=setTimeout(i,e||t)},r.schedule=r,r.call=function(){this.cancel(),e()},r.cancel=function(){n&&clearTimeout(n),n=null},r.isPending=function(){return n},r}})),ace.define("ace/clipboard",["require","exports","module"],(function(e,t,n){"use strict";var i;n.exports={lineMode:!1,pasteCancelled:function(){return!!(i&&i>Date.now()-50)||(i=!1)},cancel:function(){i=Date.now()}}})),ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/clipboard","ace/lib/keys"],(function(e,t,n){"use strict";var i=e("../lib/event"),r=e("../lib/useragent"),s=e("../lib/dom"),o=e("../lib/lang"),a=e("../clipboard"),l=r.isChrome<18,c=r.isIE,h=r.isChrome>63,u=400,d=e("../lib/keys"),f=d.KEY_MODS,g=r.isIOS,p=g?/\s/:/\n/,m=r.isMobile;t.TextInput=function(e,t){var n=s.createElement("textarea");n.className="ace_text-input",n.setAttribute("wrap","off"),n.setAttribute("autocorrect","off"),n.setAttribute("autocapitalize","off"),n.setAttribute("spellcheck",!1),n.style.opacity="0",e.insertBefore(n,e.firstChild);var v=!1,w=!1,b=!1,y=!1,$="";m||(n.style.fontSize="1px");var S=!1,C=!1,x="",k=0,A=0,L=0;try{var _=document.activeElement===n}catch(K){}i.addListener(n,"blur",(function(e){C||(t.onBlur(e),_=!1)}),t),i.addListener(n,"focus",(function(e){if(!C){if(_=!0,r.isEdge)try{if(!document.hasFocus())return}catch(e){}t.onFocus(e),r.isEdge?setTimeout(R):R()}}),t),this.$focusScroll=!1,this.focus=function(){if($||h||"browser"==this.$focusScroll)return n.focus({preventScroll:!0});var e=n.style.top;n.style.position="fixed",n.style.top="0px";try{var t=0!=n.getBoundingClientRect().top}catch(K){return}var i=[];if(t)for(var r=n.parentElement;r&&1==r.nodeType;)i.push(r),r.setAttribute("ace_nocontext",!0),r=!r.parentElement&&r.getRootNode?r.getRootNode().host:r.parentElement;n.focus({preventScroll:!0}),t&&i.forEach((function(e){e.removeAttribute("ace_nocontext")})),setTimeout((function(){n.style.position="","0px"==n.style.top&&(n.style.top=e)}),0)},this.blur=function(){n.blur()},this.isFocused=function(){return _},t.on("beforeEndOperation",(function(){var e=t.curOp,i=e&&e.command&&e.command.name;if("insertstring"!=i){var r=i&&(e.docChanged||e.selectionChanged);b&&r&&(x=n.value="",j()),R()}}));var R=g?function(e){if(_&&(!v||e)&&!y){e||(e="");var i="\n ab"+e+"cde fg\n";i!=n.value&&(n.value=x=i);var r=4+(e.length||(t.selection.isEmpty()?0:1));4==k&&A==r||n.setSelectionRange(4,r),k=4,A=r}}:function(){if(!b&&!y&&(_||M)){b=!0;var e=0,i=0,r="";if(t.session){var s=t.selection,o=s.getRange(),a=s.cursor.row;if(e=o.start.column,i=o.end.column,r=t.session.getLine(a),o.start.row!=a){var l=t.session.getLine(a-1);e=o.start.row<a-1?0:e,i+=l.length+1,r=l+"\n"+r}else if(o.end.row!=a){var c=t.session.getLine(a+1);i=o.end.row>a+1?c.length:i,i+=r.length+1,r=r+"\n"+c}else m&&a>0&&(r="\n"+r,i+=1,e+=1);r.length>u&&(e<u&&i<u?r=r.slice(0,u):(r="\n",e==i?e=i=0:(e=0,i=1)))}var h=r+"\n\n";if(h!=x&&(n.value=x=h,k=A=h.length),M&&(k=n.selectionStart,A=n.selectionEnd),A!=i||k!=e||n.selectionEnd!=A)try{n.setSelectionRange(e,i),k=e,A=i}catch(K){}b=!1}};this.resetSelection=R,_&&t.onFocus();var E=null;this.setInputHandler=function(e){E=e},this.getInputHandler=function(){return E};var M=!1,O=function(e,i){if(M&&(M=!1),w)return R(),e&&t.onPaste(e),w=!1,"";for(var s=n.selectionStart,o=n.selectionEnd,a=k,l=x.length-A,c=e,h=e.length-s,u=e.length-o,d=0;a>0&&x[d]==e[d];)d++,a--;for(c=c.slice(d),d=1;l>0&&x.length-d>k-1&&x[x.length-d]==e[e.length-d];)d++,l--;h-=d-1,u-=d-1;var f=c.length-d+1;if(f<0&&(a=-f,f=0),c=c.slice(0,f),!i&&!c&&!h&&!a&&!l&&!u)return"";y=!0;var g=!1;return r.isAndroid&&". "==c&&(c="  ",g=!0),c&&!a&&!l&&!h&&!u||S?t.onTextInput(c):t.onTextInput(c,{extendLeft:a,extendRight:l,restoreStart:h,restoreEnd:u}),y=!1,x=e,k=s,A=o,L=u,g?"\n":c},T=function(e){if(b)return B();if(e&&e.inputType){if("historyUndo"==e.inputType)return t.execCommand("undo");if("historyRedo"==e.inputType)return t.execCommand("redo")}var i=n.value,r=O(i,!0);(i.length>500||p.test(r)||m&&k<1&&k==A)&&R()},F=function e(t,n,i){var r=t.clipboardData||window.clipboardData;if(r&&!l){var s=c||i?"Text":"text/plain";try{return n?!1!==r.setData(s,n):r.getData(s)}catch(t){if(!i)return e(t,n,!0)}}},I=function(e,r){var s=t.getCopyText();if(!s)return i.preventDefault(e);F(e,s)?(g&&(R(s),v=s,setTimeout((function(){v=!1}),10)),r?t.onCut():t.onCopy(),i.preventDefault(e)):(v=!0,n.value=s,n.select(),setTimeout((function(){v=!1,R(),r?t.onCut():t.onCopy()})))},P=function(e){I(e,!0)},D=function(e){I(e,!1)},W=function(e){var s=F(e);a.pasteCancelled()||("string"==typeof s?(s&&t.onPaste(s,e),r.isIE&&setTimeout(R),i.preventDefault(e)):(n.value="",w=!0))};i.addCommandKeyListener(n,t.onCommandKey.bind(t),t),i.addListener(n,"select",(function(e){b||(v?v=!1:!function(e){return 0===e.selectionStart&&e.selectionEnd>=x.length&&e.value===x&&x&&e.selectionEnd!==A}(n)?m&&n.selectionStart!=k&&R():(t.selectAll(),R()))}),t),i.addListener(n,"input",T,t),i.addListener(n,"cut",P,t),i.addListener(n,"copy",D,t),i.addListener(n,"paste",W,t),"oncut"in n&&"oncopy"in n&&"onpaste"in n||i.addListener(e,"keydown",(function(e){if((!r.isMac||e.metaKey)&&e.ctrlKey)switch(e.keyCode){case 67:D(e);break;case 86:W(e);break;case 88:P(e)}}),t);var B=function(){if(b&&t.onCompositionUpdate&&!t.$readOnly){if(S)return N();if(b.useTextareaForIME)t.onCompositionUpdate(n.value);else{var e=n.value;O(e),b.markerRange&&(b.context&&(b.markerRange.start.column=b.selectionStart=b.context.compositionStartOffset),b.markerRange.end.column=b.markerRange.start.column+A-b.selectionStart+L)}}},j=function(e){t.onCompositionEnd&&!t.$readOnly&&(b=!1,t.onCompositionEnd(),t.off("mousedown",N),e&&T())};function N(){C=!0,n.blur(),n.focus(),C=!1}var H,z=o.delayedCall(B,50).schedule.bind(null,null);function V(){clearTimeout(H),H=setTimeout((function(){$&&(n.style.cssText=$,$=""),t.renderer.$isMousePressed=!1,t.renderer.$keepTextAreaAtCursor&&t.renderer.$moveTextAreaToCursor()}),0)}i.addListener(n,"compositionstart",(function(e){if(!b&&t.onCompositionStart&&!t.$readOnly&&(b={},!S)){e.data&&(b.useTextareaForIME=!1),setTimeout(B,0),t._signal("compositionStart"),t.on("mousedown",N);var i=t.getSelectionRange();i.end.row=i.start.row,i.end.column=i.start.column,b.markerRange=i,b.selectionStart=k,t.onCompositionStart(b),b.useTextareaForIME?(x=n.value="",k=0,A=0):(n.msGetInputContext&&(b.context=n.msGetInputContext()),n.getInputContext&&(b.context=n.getInputContext()))}}),t),i.addListener(n,"compositionupdate",B,t),i.addListener(n,"keyup",(function(e){27==e.keyCode&&n.value.length<n.selectionStart&&(b||(x=n.value),k=A=-1,R()),z()}),t),i.addListener(n,"keydown",z,t),i.addListener(n,"compositionend",j,t),this.getElement=function(){return n},this.setCommandMode=function(e){S=e,n.readOnly=!1},this.setReadOnly=function(e){S||(n.readOnly=e)},this.setCopyWithEmptySelection=function(e){},this.onContextMenu=function(e){M=!0,R(),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,o){$||($=n.style.cssText),n.style.cssText=(o?"z-index:100000;":"")+(r.isIE?"opacity:0.1;":"")+"text-indent: -"+(k+A)*t.renderer.characterWidth*.5+"px;";var a=t.container.getBoundingClientRect(),l=s.computedStyle(t.container),c=a.top+(parseInt(l.borderTopWidth)||0),h=a.left+(parseInt(a.borderLeftWidth)||0),u=a.bottom-c-n.clientHeight-2,d=function(e){s.translate(n,e.clientX-h-2,Math.min(e.clientY-c-2,u))};d(e),"mousedown"==e.type&&(t.renderer.$isMousePressed=!0,clearTimeout(H),r.isWin&&i.capture(t.container,d,V))},this.onContextMenuClose=V;var U=function(e){t.textInput.onContextMenu(e),V()};i.addListener(n,"mouseup",U,t),i.addListener(n,"mousedown",(function(e){e.preventDefault(),V()}),t),i.addListener(t.renderer.scroller,"contextmenu",U,t),i.addListener(n,"contextmenu",U,t),g&&function(e,t,n){var i=null,r=!1;n.addEventListener("keydown",(function(e){i&&clearTimeout(i),r=!0}),!0),n.addEventListener("keyup",(function(e){i=setTimeout((function(){r=!1}),100)}),!0);var s=function(e){if(document.activeElement===n&&!(r||b||t.$mouseHandler.isMousePressed)&&!v){var i=n.selectionStart,s=n.selectionEnd,o=null,a=0;if(0==i?o=d.up:1==i?o=d.home:s>A&&"\n"==x[s]?o=d.end:i<k&&" "==x[i-1]?(o=d.left,a=f.option):i<k||i==k&&A!=k&&i==s?o=d.left:s>A&&x.slice(0,s).split("\n").length>2?o=d.down:s>A&&" "==x[s-1]?(o=d.right,a=f.option):(s>A||s==A&&A!=k&&i==s)&&(o=d.right),i!==s&&(a|=f.shift),o){if(!t.onCommandKey({},a,o)&&t.commands){o=d.keyCodeToString(o);var l=t.commands.findKeyCommand(a,o);l&&t.execCommand(l)}k=i,A=s,R("")}}};document.addEventListener("selectionchange",s),t.on("destroy",(function(){document.removeEventListener("selectionchange",s)}))}(0,t,n)},t.$setUserAgentForTests=function(e,t){m=e,g=t}})),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],(function(e,t,n){"use strict";var i=e("../lib/useragent");function r(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e));["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"].forEach((function(t){e[t]=this[t]}),this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function s(e,t){if(e.start.row==e.end.row)var n=2*t.column-e.start.column-e.end.column;else if(e.start.row!=e.end.row-1||e.start.column||e.end.column)n=2*t.row-e.start.row-e.end.row;else var n=t.column-4;return n<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}(function(){this.onMouseDown=function(e){var t=e.inSelection(),n=e.getDocumentPosition();this.mousedownEvent=e;var r=this.editor,s=e.getButton();return 0!==s?((r.getSelectionRange().isEmpty()||1==s)&&r.selection.moveToPosition(n),void(2==s&&(r.textInput.onContextMenu(e.domEvent),i.isMozilla||e.preventDefault()))):(this.mousedownEvent.time=Date.now(),!t||r.isFocused()||(r.focus(),!this.$focusTimeout||this.$clickSelection||r.inMultiSelectMode)?(this.captureMouse(e),this.startSelect(n,e.domEvent._clicks>1),e.preventDefault()):(this.setState("focusWait"),void this.captureMouse(e)))},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;this.mousedownEvent&&(this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select"))},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var i=this.$clickSelection.comparePoint(n);if(-1==i)e=this.$clickSelection.end;else if(1==i)e=this.$clickSelection.start;else{var r=s(this.$clickSelection,n);n=r.cursor,e=r.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,i=n.renderer.screenToTextCoordinates(this.x,this.y),r=n.selection[e](i.row,i.column);if(this.$clickSelection){var o=this.$clickSelection.comparePoint(r.start),a=this.$clickSelection.comparePoint(r.end);if(-1==o&&a<=0)t=this.$clickSelection.end,r.end.row==i.row&&r.end.column==i.column||(i=r.start);else if(1==a&&o>=0)t=this.$clickSelection.start,r.start.row==i.row&&r.start.column==i.column||(i=r.end);else if(-1==o&&1==a)i=r.end,t=r.start;else{var l=s(this.$clickSelection,i);i=l.cursor,t=l.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(i),n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e,t,n,i,r=(e=this.mousedownEvent.x,t=this.mousedownEvent.y,n=this.x,i=this.y,Math.sqrt(Math.pow(n-e,2)+Math.pow(i-t,2))),s=Date.now();(r>0||s-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,i=n.session.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var i=n.getSelectionRange();i.isMultiLine()&&i.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(i.start.row),this.$clickSelection.end=n.selection.getLineRange(i.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(!e.getAccelKey()){e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var n=this.$lastScroll,i=e.domEvent.timeStamp,r=i-n.t,s=r?e.wheelX/r:n.vx,o=r?e.wheelY/r:n.vy;r<550&&(s=(s+n.vx)/2,o=(o+n.vy)/2);var a=Math.abs(s/o),l=!1;if(a>=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(l=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(l=!0),l)n.allowed=i;else if(i-n.allowed<550){Math.abs(s)<=1.5*Math.abs(n.vx)&&Math.abs(o)<=1.5*Math.abs(n.vy)?(l=!0,n.allowed=i):n.allowed=0}return n.t=i,n.vx=s,n.vy=o,l?(t.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()):void 0}}}).call(r.prototype),t.DefaultHandlers=r})),ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"],(function(e,t,n){"use strict";e("./lib/oop");var i=e("./lib/dom");function r(e){this.isOpen=!1,this.$element=null,this.$parentNode=e}(function(){this.$init=function(){return this.$element=i.createElement("div"),this.$element.className="ace_tooltip",this.$element.style.display="none",this.$parentNode.appendChild(this.$element),this.$element},this.getElement=function(){return this.$element||this.$init()},this.setText=function(e){this.getElement().textContent=e},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){i.addCssClass(this.getElement(),e)},this.show=function(e,t,n){null!=e&&this.setText(e),null!=t&&null!=n&&this.setPosition(t,n),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth},this.destroy=function(){this.isOpen=!1,this.$element&&this.$element.parentNode&&this.$element.parentNode.removeChild(this.$element)}}).call(r.prototype),t.Tooltip=r})),ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],(function(e,t,n){"use strict";var i=e("../lib/dom"),r=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;function a(e){o.call(this,e)}r.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,i=window.innerHeight||document.documentElement.clientHeight,r=this.getWidth(),s=this.getHeight();(e+=15)+r>n&&(e-=e+r-n),(t+=15)+s>i&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=function(e){var t,n,r,o=e.editor,l=o.renderer.$gutterLayer,c=new a(o.container);function h(){t&&(t=clearTimeout(t)),r&&(c.hide(),r=null,o._signal("hideGutterTooltip",c),o.off("mousewheel",h))}function u(e){c.setPosition(e.x,e.y)}e.editor.setDefaultHandler("guttermousedown",(function(t){if(o.isFocused()&&0==t.getButton()&&"foldWidgets"!=l.getRegion(t)){var n=t.getDocumentPosition().row,i=o.session.selection;if(t.getShiftKey())i.selectTo(n,0);else{if(2==t.domEvent.detail)return o.selectAll(),t.preventDefault();e.$clickSelection=o.selection.getLineRange(n)}return e.setState("selectByLines"),e.captureMouse(t),t.preventDefault()}})),e.editor.setDefaultHandler("guttermousemove",(function(s){var a=s.domEvent.target||s.domEvent.srcElement;if(i.hasCssClass(a,"ace_fold-widget"))return h();r&&e.$tooltipFollowsMouse&&u(s),n=s,t||(t=setTimeout((function(){t=null,n&&!e.isMousePressed?function(){var t=n.getDocumentPosition().row,i=l.$annotations[t];if(!i)return h();if(t==o.session.getLength()){var s=o.renderer.pixelToScreenCoordinates(0,n.y).row,a=n.$pos;if(s>o.session.documentToScreenRow(a.row,a.column))return h()}if(r!=i)if(r=i.text.join("<br/>"),c.setHtml(r),c.show(),o._signal("showGutterTooltip",c),o.on("mousewheel",h),e.$tooltipFollowsMouse)u(n);else{var d=n.domEvent.target.getBoundingClientRect(),f=c.getElement().style;f.left=d.right+"px",f.top=d.bottom+"px"}}():h()}),50))})),s.addListener(o.renderer.$gutter,"mouseout",(function(e){n=null,r&&!t&&(t=setTimeout((function(){t=null,h()}),50))}),o),o.on("changeSession",h)}})),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],(function(e,t,n){"use strict";var i=e("../lib/event"),r=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){i.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){i.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos||(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY)),this.$pos},this.inSelection=function(){if(null!==this.$inSelection)return this.$inSelection;var e=this.editor.getSelectionRange();if(e.isEmpty())this.$inSelection=!1;else{var t=this.getDocumentPosition();this.$inSelection=e.contains(t.row,t.column)}return this.$inSelection},this.getButton=function(){return i.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=r.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)})),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],(function(e,t,n){"use strict";var i=e("../lib/dom"),r=e("../lib/event"),s=e("../lib/useragent");function o(e){var t=e.editor,n=i.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"].forEach((function(t){e[t]=this[t]}),this),t.on("mousedown",this.onMouseDown.bind(e));var o,l,c,h,u,d,f,g,p,m,v,w=t.container,b=0;function y(){var e=d;(function(e,n){var i=Date.now(),r=!n||e.row!=n.row,s=!n||e.column!=n.column;!m||r||s?(t.moveCursorToPosition(e),m=i,v={x:l,y:c}):a(v.x,v.y,l,c)>5?m=null:i-m>=200&&(t.renderer.scrollCursorIntoView(),m=null)})(d=t.renderer.screenToTextCoordinates(l,c),e),function(e,n){var i=Date.now(),r=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,o=t.renderer.scroller.getBoundingClientRect(),a={x:{left:l-o.left,right:o.right-l},y:{top:c-o.top,bottom:o.bottom-c}},h=Math.min(a.x.left,a.x.right),u=Math.min(a.y.top,a.y.bottom),d={row:e.row,column:e.column};h/s<=2&&(d.column+=a.x.left<a.x.right?-3:2),u/r<=1&&(d.row+=a.y.top<a.y.bottom?-1:1);var f=e.row!=d.row,g=e.column!=d.column,m=!n||e.row!=n.row;f||g&&!m?p?i-p>=200&&t.renderer.scrollCursorIntoView(d):p=i:p=null}(d,e)}function $(){u=t.selection.toOrientedRange(),o=t.session.addMarker(u,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(h),y(),h=setInterval(y,20),b=0,r.addListener(document,"mousemove",x)}function S(){clearInterval(h),t.session.removeMarker(o),o=null,t.selection.fromOrientedRange(u),t.isFocused()&&!g&&t.$resetCursorStyle(),u=null,d=null,b=0,p=null,m=null,r.removeListener(document,"mousemove",x)}this.onDragStart=function(e){if(this.cancelDrag||!w.draggable){var i=this;return setTimeout((function(){i.startSelect(),i.captureMouse(e)}),0),e.preventDefault()}u=t.getSelectionRange();var r=e.dataTransfer;r.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),r.setDragImage&&r.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),r.clearData(),r.setData("Text",t.session.getTextRange()),g=!0,this.setState("drag")},this.onDragEnd=function(e){if(w.draggable=!1,g=!1,this.setState(null),!t.getReadOnly()){var n=e.dataTransfer.dropEffect;f||"move"!=n||t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(!t.getReadOnly()&&k(e.dataTransfer))return l=e.clientX,c=e.clientY,o||$(),b++,e.dataTransfer.dropEffect=f=A(e),r.preventDefault(e)},this.onDragOver=function(e){if(!t.getReadOnly()&&k(e.dataTransfer))return l=e.clientX,c=e.clientY,o||($(),b++),null!==C&&(C=null),e.dataTransfer.dropEffect=f=A(e),r.preventDefault(e)},this.onDragLeave=function(e){if(--b<=0&&o)return S(),f=null,r.preventDefault(e)},this.onDrop=function(e){if(d){var n=e.dataTransfer;if(g)switch(f){case"move":u=u.contains(d.row,d.column)?{start:d,end:d}:t.moveText(u,d);break;case"copy":u=t.moveText(u,d,!0)}else{var i=n.getData("Text");u={start:d,end:t.session.insert(d,i)},t.focus(),f=null}return S(),r.preventDefault(e)}},r.addListener(w,"dragstart",this.onDragStart.bind(e),t),r.addListener(w,"dragend",this.onDragEnd.bind(e),t),r.addListener(w,"dragenter",this.onDragEnter.bind(e),t),r.addListener(w,"dragover",this.onDragOver.bind(e),t),r.addListener(w,"dragleave",this.onDragLeave.bind(e),t),r.addListener(w,"drop",this.onDrop.bind(e),t);var C=null;function x(){null==C&&(C=setTimeout((function(){null!=C&&o&&S()}),20))}function k(e){var t=e.types;return!t||Array.prototype.some.call(t,(function(e){return"text/plain"==e||"Text"==e}))}function A(e){var t=["copy","copymove","all","uninitialized"],n=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var r="none";return n&&t.indexOf(i)>=0?r="copy":["move","copymove","linkmove","all","uninitialized"].indexOf(i)>=0?r="move":t.indexOf(i)>=0&&(r="copy"),r}}function a(e,t,n,i){return Math.sqrt(Math.pow(n-e,2)+Math.pow(i-t,2))}(function(){this.dragWait=function(){Date.now()-this.mousedownEvent.time>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){this.editor.container.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor;e.container.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var t=s.isWin?"default":"move";e.renderer.setCursorStyle(t),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;s.isIE&&"dragReady"==this.state&&(a(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)>3&&t.dragDrop());"dragWait"===this.state&&(a(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition())))},this.onMouseDown=function(e){if(this.$dragEnabled){this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),i=e.getButton();if(1===(e.domEvent.detail||1)&&0===i&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var r=e.domEvent.target||e.domEvent.srcElement;if("unselectable"in r&&(r.unselectable="on"),t.getDragDelay()){if(s.isWebKit)this.cancelDrag=!0,t.container.draggable=!0;this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}}).call(o.prototype),t.DragdropHandler=o})),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],(function(e,t,n){"use strict";var i=e("./mouse_event").MouseEvent,r=e("../lib/event"),s=e("../lib/dom");t.addTouchListeners=function(e,t){var n,o,a,l,c,h,u,d,f,g="scroll",p=0,m=0,v=0,w=0;function b(){var e=window.navigator&&window.navigator.clipboard,n=!1,i=function(i){var r=i.target.getAttribute("action");if("more"==r||!n)return n=!n,function(){var i=t.getCopyText(),r=t.session.getUndoManager().hasUndo();f.replaceChild(s.buildDom(n?["span",!i&&["span",{class:"ace_mobile-button",action:"selectall"},"Select All"],i&&["span",{class:"ace_mobile-button",action:"copy"},"Copy"],i&&["span",{class:"ace_mobile-button",action:"cut"},"Cut"],e&&["span",{class:"ace_mobile-button",action:"paste"},"Paste"],r&&["span",{class:"ace_mobile-button",action:"undo"},"Undo"],["span",{class:"ace_mobile-button",action:"find"},"Find"],["span",{class:"ace_mobile-button",action:"openCommandPallete"},"Pallete"]]:["span"]),f.firstChild)}();"paste"==r?e.readText().then((function(e){t.execCommand(r,e)})):r&&("cut"!=r&&"copy"!=r||(e?e.writeText(t.getCopyText()):document.execCommand("copy")),t.execCommand(r)),f.firstChild.style.display="none",n=!1,"openCommandPallete"!=r&&t.focus()};f=s.buildDom(["div",{class:"ace_mobile-menu",ontouchstart:function(e){g="menu",e.stopPropagation(),e.preventDefault(),t.textInput.focus()},ontouchend:function(e){e.stopPropagation(),e.preventDefault(),i(e)},onclick:i},["span"],["span",{class:"ace_mobile-button",action:"more"},"..."]],t.container)}function y(){f||b();var e=t.selection.cursor,n=t.renderer.textToScreenCoordinates(e.row,e.column),i=t.renderer.textToScreenCoordinates(0,0).pageX,r=t.renderer.scrollLeft,s=t.container.getBoundingClientRect();f.style.top=n.pageY-s.top-3+"px",n.pageX-s.left<s.width-70?(f.style.left="",f.style.right="10px"):(f.style.right="",f.style.left=i+r-s.left+"px"),f.style.display="",f.firstChild.style.display="none",t.on("input",$)}function $(e){f&&(f.style.display="none"),t.off("input",$)}function S(){c=null,clearTimeout(c);var e=t.selection.getRange(),n=e.contains(u.row,u.column);!e.isEmpty()&&n||(t.selection.moveToPosition(u),t.selection.selectWord()),g="wait",y()}r.addListener(e,"contextmenu",(function(e){d&&t.textInput.getElement().focus()}),t),r.addListener(e,"touchstart",(function(e){var r=e.touches;if(c||r.length>1)return clearTimeout(c),c=null,a=-1,void(g="zoom");d=t.$mouseHandler.isMousePressed=!0;var s=t.renderer.layerConfig.lineHeight,h=t.renderer.layerConfig.lineHeight,f=e.timeStamp;l=f;var b=r[0],y=b.clientX,$=b.clientY;Math.abs(n-y)+Math.abs(o-$)>s&&(a=-1),n=e.clientX=y,o=e.clientY=$,v=w=0;var C=new i(e,t);if(u=C.getDocumentPosition(),f-a<500&&1==r.length&&!p)m++,e.preventDefault(),e.button=0,function(){c=null,clearTimeout(c),t.selection.moveToPosition(u);var e=m>=2?t.selection.getLineRange(u.row):t.session.getBracketRange(u);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),g="wait"}();else{m=0;var x=t.selection.cursor,k=t.selection.isEmpty()?x:t.selection.anchor,A=t.renderer.$cursorLayer.getPixelPosition(x,!0),L=t.renderer.$cursorLayer.getPixelPosition(k,!0),_=t.renderer.scroller.getBoundingClientRect(),R=t.renderer.layerConfig.offset,E=t.renderer.scrollLeft,M=function(e,t){return(e/=h)*e+(t=t/s-.75)*t};if(e.clientX<_.left)return void(g="zoom");var O=M(e.clientX-_.left-A.left+E,e.clientY-_.top-A.top+R),T=M(e.clientX-_.left-L.left+E,e.clientY-_.top-L.top+R);O<3.5&&T<3.5&&(g=O>T?"cursor":"anchor"),g=T<3.5?"anchor":O<3.5?"cursor":"scroll",c=setTimeout(S,450)}a=f}),t),r.addListener(e,"touchend",(function(e){d=t.$mouseHandler.isMousePressed=!1,h&&clearInterval(h),"zoom"==g?(g="",p=0):c?(t.selection.moveToPosition(u),p=0,y()):"scroll"==g?(p+=60,h=setInterval((function(){p--<=0&&(clearInterval(h),h=null),Math.abs(v)<.01&&(v=0),Math.abs(w)<.01&&(w=0),p<20&&(v*=.9),p<20&&(w*=.9);var e=t.session.getScrollTop();t.renderer.scrollBy(10*v,10*w),e==t.session.getScrollTop()&&(p=0)}),10),$()):y(),clearTimeout(c),c=null}),t),r.addListener(e,"touchmove",(function(e){c&&(clearTimeout(c),c=null);var r=e.touches;if(!(r.length>1||"zoom"==g)){var s=r[0],a=n-s.clientX,h=o-s.clientY;if("wait"==g){if(!(a*a+h*h>4))return e.preventDefault();g="cursor"}n=s.clientX,o=s.clientY,e.clientX=s.clientX,e.clientY=s.clientY;var u=e.timeStamp,d=u-l;if(l=u,"scroll"==g){var f=new i(e,t);f.speed=1,f.wheelX=a,f.wheelY=h,10*Math.abs(a)<Math.abs(h)&&(a=0),10*Math.abs(h)<Math.abs(a)&&(h=0),0!=d&&(v=a/d,w=h/d),t._emit("mousewheel",f),f.propagationStopped||(v=w=0)}else{var p=new i(e,t).getDocumentPosition();"cursor"==g?t.selection.moveCursorToPosition(p):"anchor"==g&&t.selection.setSelectionAnchor(p.row,p.column),t.renderer.scrollCursorIntoView(p),e.preventDefault()}}}),t)}})),ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"],(function(e,t,n){"use strict";var i=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){4===n.readyState&&t(n.responseText)},n.send(null)},t.loadScript=function(e,t){var n=i.getDocumentHead(),r=document.createElement("script");r.src=e,n.appendChild(r),r.onload=r.onreadystatechange=function(e,n){!n&&r.readyState&&"loaded"!=r.readyState&&"complete"!=r.readyState||(r=r.onload=r.onreadystatechange=null,n||t())}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}})),ace.define("ace/lib/event_emitter",["require","exports","module"],(function(e,t,n){"use strict";var i={},r=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};i._emit=i._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],i=this._defaultHandlers[e];if(n.length||i){"object"==typeof t&&t||(t={}),t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=r),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o<n.length&&(n[o](t,this),!t.propagationStopped);o++);return i&&!t.defaultPrevented?i(t,this):void 0}},i._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(n){n=n.slice();for(var i=0;i<n.length;i++)n[i](t,this)}},i.once=function(e,t){var n=this;if(this.on(e,(function i(){n.off(e,i),t.apply(null,arguments)})),!t)return new Promise((function(e){t=e}))},i.setDefaultHandler=function(e,t){var n=this._defaultHandlers;if(n||(n=this._defaultHandlers={_disabled_:{}}),n[e]){var i=n[e],r=n._disabled_[e];r||(n._disabled_[e]=r=[]),r.push(i);var s=r.indexOf(t);-1!=s&&r.splice(s,1)}n[e]=t},i.removeDefaultHandler=function(e,t){var n=this._defaultHandlers;if(n){var i=n._disabled_[e];if(n[e]==t)i&&this.setDefaultHandler(e,i.pop());else if(i){var r=i.indexOf(t);-1!=r&&i.splice(r,1)}}},i.on=i.addEventListener=function(e,t,n){this._eventRegistry=this._eventRegistry||{};var i=this._eventRegistry[e];return i||(i=this._eventRegistry[e]=[]),-1==i.indexOf(t)&&i[n?"unshift":"push"](t),t},i.off=i.removeListener=i.removeEventListener=function(e,t){this._eventRegistry=this._eventRegistry||{};var n=this._eventRegistry[e];if(n){var i=n.indexOf(t);-1!==i&&n.splice(i,1)}},i.removeAllListeners=function(e){e||(this._eventRegistry=this._defaultHandlers=void 0),this._eventRegistry&&(this._eventRegistry[e]=void 0),this._defaultHandlers&&(this._defaultHandlers[e]=void 0)},t.EventEmitter=i})),ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],(function(e,t,n){var i=e("./oop"),r=e("./event_emitter").EventEmitter,s={setOptions:function(e){Object.keys(e).forEach((function(t){this.setOption(t,e[t])}),this)},getOptions:function(e){var t={};if(e)Array.isArray(e)||(t=e,e=Object.keys(t));else{var n=this.$options;e=Object.keys(n).filter((function(e){return!n[e].hidden}))}return e.forEach((function(e){t[e]=this.getOption(e)}),this),t},setOption:function(e,t){if(this["$"+e]!==t){var n=this.$options[e];if(!n)return o('misspelled option "'+e+'"');if(n.forwardTo)return this[n.forwardTo]&&this[n.forwardTo].setOption(e,t);n.handlesSet||(this["$"+e]=t),n&&n.set&&n.set.call(this,t)}},getOption:function(e){var t=this.$options[e];return t?t.forwardTo?this[t.forwardTo]&&this[t.forwardTo].getOption(e):t&&t.get?t.get.call(this):this["$"+e]:o('misspelled option "'+e+'"')}};function o(e){"undefined"!=typeof console&&console.warn&&console.warn.apply(console,arguments)}function a(e,t){var n=new Error(e);n.data=t,"object"==typeof console&&console.error&&console.error(n),setTimeout((function(){throw n}))}var l=function(){this.$defaultOptions={}};(function(){i.implement(this,r),this.defineOptions=function(e,t,n){return e.$options||(this.$defaultOptions[t]=e.$options={}),Object.keys(n).forEach((function(t){var i=n[t];"string"==typeof i&&(i={forwardTo:i}),i.name||(i.name=t),e.$options[i.name]=i,"initialValue"in i&&(e["$"+i.name]=i.initialValue)})),i.implement(e,s),this},this.resetOptions=function(e){Object.keys(e.$options).forEach((function(t){var n=e.$options[t];"value"in n&&e.setOption(t,n.value)}))},this.setDefaultValue=function(e,t,n){if(!e){for(e in this.$defaultOptions)if(this.$defaultOptions[e][t])break;if(!this.$defaultOptions[e][t])return!1}var i=this.$defaultOptions[e]||(this.$defaultOptions[e]={});i[t]&&(i.forwardTo?this.setDefaultValue(i.forwardTo,t,n):i[t].value=n)},this.setDefaultValues=function(e,t){Object.keys(t).forEach((function(n){this.setDefaultValue(e,n,t[n])}),this)},this.warn=o,this.reportError=a}).call(l.prototype),t.AppConfig=l})),ace.define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"],(function(e,t,i){var r=e("./lib/lang"),s=(e("./lib/oop"),e("./lib/net")),o=e("./lib/app_config").AppConfig;i.exports=t=new o;var a=function(){return this||"undefined"!=typeof window&&window}(),l={packaged:!1,workerPath:null,modePath:null,themePath:null,basePath:"",suffix:".js",$moduleUrls:{},loadWorkerFromBlob:!0,sharedPopups:!1};t.get=function(e){if(!l.hasOwnProperty(e))throw new Error("Unknown config key: "+e);return l[e]},t.set=function(e,t){if(l.hasOwnProperty(e))l[e]=t;else if(0==this.setDefaultValue("",e,t))throw new Error("Unknown config key: "+e)},t.all=function(){return r.copyObject(l)},t.$modes={},t.moduleUrl=function(e,t){if(l.$moduleUrls[e])return l.$moduleUrls[e];var n=e.split("/"),i="snippets"==(t=t||n[n.length-2]||"")?"/":"-",r=n[n.length-1];if("worker"==t&&"-"==i){var s=new RegExp("^"+t+"[\\-_]|[\\-_]"+t+"$","g");r=r.replace(s,"")}(!r||r==t)&&n.length>1&&(r=n[n.length-2]);var o=l[t+"Path"];return null==o?o=l.basePath:"/"==i&&(t=i=""),o&&"/"!=o.slice(-1)&&(o+="/"),o+t+i+r+this.get("suffix")},t.setModuleUrl=function(e,t){return l.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,i){var r,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{r=e(n)}catch(l){}if(r&&!t.$loading[n])return i&&i(r);if(t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(i),!(t.$loading[n].length>1)){var a=function(){e([n],(function(e){t._emit("load.module",{name:n,module:e});var i=t.$loading[n];t.$loading[n]=null,i.forEach((function(t){t&&t(e)}))}))};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a),c()}};var c=function(){l.basePath||l.workerPath||l.modePath||l.themePath||Object.keys(l.$moduleUrls).length||(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),c=function(){})};function h(r){if(a&&a.document){l.packaged=r||e.packaged||i.packaged||a.define&&n(1233).packaged;for(var s,o={},c="",h=document.currentScript||document._currentScript,u=(h&&h.ownerDocument||document).getElementsByTagName("script"),d=0;d<u.length;d++){var f=u[d],g=f.src||f.getAttribute("src");if(g){for(var p=f.attributes,m=0,v=p.length;m<v;m++){var w=p[m];0===w.name.indexOf("data-ace-")&&(o[(s=w.name.replace(/^data-ace-/,""),s.replace(/-(.)/g,(function(e,t){return t.toUpperCase()})))]=w.value)}var b=g.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);b&&(c=b[1])}}for(var y in c&&(o.base=o.base||c,o.packaged=!0),o.basePath=o.base,o.workerPath=o.workerPath||o.base,o.modePath=o.modePath||o.base,o.themePath=o.themePath||o.base,delete o.base,o)"undefined"!==typeof o[y]&&t.set(y,o[y])}}h(!0),t.init=h,t.version="1.4.12"})),ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"],(function(e,t,n){"use strict";var i=e("../lib/event"),r=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,a=e("./mouse_event").MouseEvent,l=e("./dragdrop_handler").DragdropHandler,c=e("./touch_handler").addTouchListeners,h=e("../config"),u=function(e){var t=this;this.editor=e,new s(this),new o(this),new l(this);var n=function(t){(!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement()))&&window.focus(),e.focus()},a=e.renderer.getMouseEventTarget();i.addListener(a,"click",this.onMouseEvent.bind(this,"click"),e),i.addListener(a,"mousemove",this.onMouseMove.bind(this,"mousemove"),e),i.addMultiMouseDownListener([a,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent",e),i.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel"),e),c(e.container,e);var h=e.renderer.$gutter;i.addListener(h,"mousedown",this.onMouseEvent.bind(this,"guttermousedown"),e),i.addListener(h,"click",this.onMouseEvent.bind(this,"gutterclick"),e),i.addListener(h,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick"),e),i.addListener(h,"mousemove",this.onMouseEvent.bind(this,"guttermousemove"),e),i.addListener(a,"mousedown",n,e),i.addListener(h,"mousedown",n,e),r.isIE&&e.renderer.scrollBarV&&(i.addListener(e.renderer.scrollBarV.element,"mousedown",n,e),i.addListener(e.renderer.scrollBarH.element,"mousedown",n,e)),e.on("mousemove",(function(n){if(!t.state&&!t.$dragDelay&&t.$dragEnabled){var i=e.renderer.screenToTextCoordinates(n.x,n.y),r=e.session.selection.getRange(),s=e.renderer;!r.isEmpty()&&r.insideStart(i.row,i.column)?s.setCursorStyle("default"):s.setCursorStyle("")}}),e)};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new a(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;n&&n.length&&this.editor._emit(e,new a(t,this.editor))},this.onMouseWheel=function(e,t){var n=new a(t,this.editor);n.speed=2*this.$scrollSpeed,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$isMousePressed=!0;var o=this,l=function(e){if(e){if(r.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new a(e,o.editor),o.$mouseMoved=!0}},c=function(e){n.off("beforeEndOperation",u),clearInterval(d),h(),o[o.state+"End"]&&o[o.state+"End"](e),o.state="",o.isMousePressed=s.$isMousePressed=!1,s.$keepTextAreaAtCursor&&s.$moveTextAreaToCursor(),o.$onCaptureMouseMove=o.releaseMouse=null,e&&o.onMouseEvent("mouseup",e),n.endOperation()},h=function(){o[o.state]&&o[o.state](),o.$mouseMoved=!1};if(r.isOldIE&&"dblclick"==e.domEvent.type)return setTimeout((function(){c(e)}));var u=function(e){o.releaseMouse&&n.curOp.command.name&&n.curOp.selectionChanged&&(o[o.state+"End"]&&o[o.state+"End"](),o.state="",o.releaseMouse())};n.on("beforeEndOperation",u),n.startOperation({command:{name:"mouse"}}),o.$onCaptureMouseMove=l,o.releaseMouse=i.capture(this.editor.container,l,c);var d=setInterval(h,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){t&&t.domEvent&&"contextmenu"!=t.domEvent.type||(this.editor.off("nativecontextmenu",e),t&&t.domEvent&&i.stopEvent(t.domEvent))}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)},this.destroy=function(){this.releaseMouse&&this.releaseMouse()}}).call(u.prototype),h.defineOptions(u.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:r.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=u})),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],(function(e,t,n){"use strict";var i=e("../lib/dom");t.FoldHandler=function(e){e.on("click",(function(t){var n=t.getDocumentPosition(),r=e.session,s=r.getFoldAt(n.row,n.column,1);s&&(t.getAccelKey()?r.removeFold(s):r.expandFold(s),t.stop());var o=t.domEvent&&t.domEvent.target;o&&i.hasCssClass(o,"ace_inline_button")&&i.hasCssClass(o,"ace_toggle_wrap")&&(r.setOption("wrap",!r.getUseWrapMode()),e.renderer.scrollCursorIntoView())})),e.on("gutterclick",(function(t){if("foldWidgets"==e.renderer.$gutterLayer.getRegion(t)){var n=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[n]&&e.session.onFoldWidgetClick(n,t),e.isFocused()||e.focus(),t.stop()}})),e.on("gutterdblclick",(function(t){if("foldWidgets"==e.renderer.$gutterLayer.getRegion(t)){var n=t.getDocumentPosition().row,i=e.session,r=i.getParentFoldRangeData(n,!0),s=r.range||r.firstRange;if(s){n=s.start.row;var o=i.getFoldAt(n,i.getLine(n).length,1);o?i.removeFold(o):(i.addFold("...",s),e.renderer.scrollCursorIntoView({row:s.start.row,column:0}))}t.stop()}}))}})),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],(function(e,t,n){"use strict";var i=e("../lib/keys"),r=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]!=e){for(;t[t.length-1]&&t[t.length-1]!=this.$defaultHandler;)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)}},this.addKeyboardHandler=function(e,t){if(e){"function"!=typeof e||e.handleKeyboard||(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);-1!=n&&this.$handlers.splice(n,1),void 0==t?this.$handlers.push(e):this.$handlers.splice(t,0,e),-1==n&&e.attach&&e.attach(this.$editor)}},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return-1!=t&&(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map((function(n){return n.getStatusText&&n.getStatusText(t,e)||""})).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,i){for(var s,o=!1,a=this.$editor.commands,l=this.$handlers.length;l--&&!((s=this.$handlers[l].handleKeyboard(this.$data,e,t,n,i))&&s.command&&((o="null"==s.command||a.exec(s.command,this.$editor,s.args,i))&&i&&-1!=e&&1!=s.passEvent&&1!=s.command.passEvent&&r.stopEvent(i),o)););return o||-1!=e||(s={command:"insertstring"},o=a.exec("insertstring",this.$editor,t)),o&&this.$editor._signal&&this.$editor._signal("keyboardActivity",s),o},this.onCommandKey=function(e,t,n){var r=i.keyCodeToString(n);return this.$callKeyboardHandlers(t,r,n,e)},this.onTextInput=function(e){return this.$callKeyboardHandlers(-1,e)}}).call(s.prototype),t.KeyBinding=s})),ace.define("ace/lib/bidiutil",["require","exports","module"],(function(e,t,n){"use strict";var i=0,r=0,s=!1,o=!1,a=!1,l=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],c=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],h=11,u=18,d=[u,u,u,u,u,u,u,u,u,6,5,6,8,5,u,u,u,u,u,u,u,u,u,u,u,u,u,u,5,5,5,6,8,4,4,h,h,h,4,4,4,4,4,10,9,10,9,9,2,2,2,2,2,2,2,2,2,2,9,4,4,4,4,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,4,4,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,4,4,u,u,u,u,u,u,5,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,u,9,4,h,h,h,h,4,4,4,4,0,4,4,u,4,4,h,h,2,2,4,0,4,4,4,2,0,4,4,4,4,4],f=[8,8,8,8,8,8,8,8,8,8,8,u,u,u,0,1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,8,5,13,14,15,16,17,9,h,h,h,h,h,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,9,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,8];function g(e,t,n){if(!(r<e))if(1!=e||1!=i||o)for(var s,a,l,c,h=n.length,u=0;u<h;){if(t[u]>=e){for(s=u+1;s<h&&t[s]>=e;)s++;for(a=u,l=s-1;a<l;a++,l--)c=n[a],n[a]=n[l],n[l]=c;u=s}u++}else n.reverse()}function p(e,t,n,r){var l,c,d,f,g=t[r];switch(g){case 0:case 1:s=!1;case 4:case 3:return g;case 2:return s?3:2;case 7:return s=!0,!0,1;case 8:return 4;case 9:return r<1||r+1>=t.length||2!=(l=n[r-1])&&3!=l||2!=(c=t[r+1])&&3!=c?4:(s&&(c=3),c==l?c:4);case 10:return 2==(l=r>0?n[r-1]:5)&&r+1<t.length&&2==t[r+1]?2:4;case h:if(r>0&&2==n[r-1])return 2;if(s)return 4;for(f=r+1,d=t.length;f<d&&t[f]==h;)f++;return f<d&&2==t[f]?2:4;case 12:for(d=t.length,f=r+1;f<d&&12==t[f];)f++;if(f<d){var p=e[r],m=p>=1425&&p<=2303||64286==p;if(l=t[f],m&&(1==l||7==l))return 1}return r<1||5==(l=t[r-1])?4:n[r-1];case 5:return s=!1,o=!0,i;case 6:return a=!0,4;case 13:case 14:case 16:case 17:case 15:s=!1;case u:return 4}}function m(e){var t=e.charCodeAt(0),n=t>>8;return 0==n?t>191?0:d[t]:5==n?/[\u0591-\u05f4]/.test(e)?1:0:6==n?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?12:/[\u0660-\u0669\u066b-\u066c]/.test(e)?3:1642==t?h:/[\u06f0-\u06f9]/.test(e)?2:7:32==n&&t<=8287?f[255&t]:254==n&&t>=65136?7:4}t.L=0,t.R=1,t.EN=2,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.RLE=7,t.DOT="\xb7",t.doBidiReorder=function(e,n,h){if(e.length<2)return{};var d=e.split(""),f=new Array(d.length),v=new Array(d.length),w=[];i=h?1:0,function(e,t,n,h){var u=i?c:l,d=null,f=null,g=null,v=0,w=null,b=-1,y=null,$=null,S=[];if(!h)for(y=0,h=[];y<n;y++)h[y]=m(e[y]);for(r=i,s=!1,!1,o=!1,a=!1,$=0;$<n;$++){if(d=v,S[$]=f=p(e,h,S,$),w=240&(v=u[d][f]),v&=15,t[$]=g=u[v][5],w>0)if(16==w){for(y=b;y<$;y++)t[y]=1;b=-1}else b=-1;if(u[v][6])-1==b&&(b=$);else if(b>-1){for(y=b;y<$;y++)t[y]=g;b=-1}5==h[$]&&(t[$]=0),r|=g}if(a)for(y=0;y<n;y++)if(6==h[y]){t[y]=i;for(var C=y-1;C>=0&&8==h[C];C--)t[C]=i}}(d,w,d.length,n);for(var b=0;b<f.length;f[b]=b,b++);g(2,w,f),g(1,w,f);for(b=0;b<f.length-1;b++)3===n[b]?w[b]=t.AN:1===w[b]&&(n[b]>7&&n[b]<13||4===n[b]||n[b]===u)?w[b]=t.ON_R:b>0&&"\u0644"===d[b-1]&&/\u0622|\u0623|\u0625|\u0627/.test(d[b])&&(w[b-1]=w[b]=t.R_H,b++);d[d.length-1]===t.DOT&&(w[d.length-1]=t.B),"\u202b"===d[0]&&(w[0]=t.RLE);for(b=0;b<f.length;b++)v[b]=w[f[b]];return{logicalFromVisual:f,bidiLevels:v}},t.hasBidiCharacters=function(e,t){for(var n=!1,i=0;i<e.length;i++)t[i]=m(e.charAt(i)),n||1!=t[i]&&7!=t[i]&&3!=t[i]||(n=!0);return n},t.getVisualFromLogicalIdx=function(e,t){for(var n=0;n<t.logicalFromVisual.length;n++)if(t.logicalFromVisual[n]==e)return n;return 0}})),ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"],(function(e,t,n){"use strict";var i=e("./lib/bidiutil"),r=e("./lib/lang"),s=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/,o=function(e){this.session=e,this.bidiMap={},this.currentRow=null,this.bidiUtil=i,this.charWidths=[],this.EOL="\xac",this.showInvisibles=!0,this.isRtlDir=!1,this.$isRtl=!1,this.line="",this.wrapIndent=0,this.EOF="\xb6",this.RLE="\u202b",this.contentWidth=0,this.fontMetrics=null,this.rtlLineOffset=0,this.wrapOffset=0,this.isMoveLeftOperation=!1,this.seenBidi=s.test(e.getValue())};(function(){this.isBidiRow=function(e,t,n){return!!this.seenBidi&&(e!==this.currentRow&&(this.currentRow=e,this.updateRowLine(t,n),this.updateBidiMap()),this.bidiMap.bidiLevels)},this.onChange=function(e){this.seenBidi?this.currentRow=null:"insert"==e.action&&s.test(e.lines.join("\n"))&&(this.seenBidi=!0,this.currentRow=null)},this.getDocumentRow=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n=this.session.$getRowCacheIndex(t,this.currentRow);n>=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length)for(var n,i=this.session.$getRowCacheIndex(t,this.currentRow);this.currentRow-e>0&&(n=this.session.$getRowCacheIndex(t,this.currentRow-e-1))===i;)i=n,e++;else e=this.currentRow;return e},this.updateRowLine=function(e,t){void 0===e&&(e=this.getDocumentRow());var n=e===this.session.getLength()-1?this.EOF:this.EOL;if(this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE,this.session.$useWrapMode){var s=this.session.$wrapData[e];s&&(void 0===t&&(t=this.getSplitIndex()),t>0&&s.length?(this.wrapIndent=s.indent,this.wrapOffset=this.wrapIndent*this.charWidths[i.L],this.line=t<s.length?this.line.substring(s[t-1],s[t]):this.line.substring(s[s.length-1])):this.line=this.line.substring(0,s[t])),t==s.length&&(this.line+=this.showInvisibles?n:i.DOT)}else this.line+=this.showInvisibles?n:i.DOT;var o,a=this.session,l=0;this.line=this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g,(function(e,t){return"\t"===e||a.isFullWidth(e.charCodeAt(0))?(o="\t"===e?a.getScreenTabSize(t+l):2,l+=o-1,r.stringRepeat(i.DOT,o)):e})),this.isRtlDir&&(this.fontMetrics.$main.textContent=this.line.charAt(this.line.length-1)==i.DOT?this.line.substr(0,this.line.length-1):this.line,this.rtlLineOffset=this.contentWidth-this.fontMetrics.$main.getBoundingClientRect().width)},this.updateBidiMap=function(){var e=[];i.hasBidiCharacters(this.line,e)||this.isRtlDir?this.bidiMap=i.doBidiReorder(this.line,e,this.isRtlDir):this.bidiMap={}},this.markAsDirty=function(){this.currentRow=null},this.updateCharacterWidths=function(e){if(this.characterWidth!==e.$characterSize.width){this.fontMetrics=e;var t=this.characterWidth=e.$characterSize.width,n=e.$measureCharWidth("\u05d4");this.charWidths[i.L]=this.charWidths[i.EN]=this.charWidths[i.ON_R]=t,this.charWidths[i.R]=this.charWidths[i.AN]=n,this.charWidths[i.R_H]=.45*n,this.charWidths[i.B]=this.charWidths[i.RLE]=0,this.currentRow=null}},this.setShowInvisibles=function(e){this.showInvisibles=e,this.currentRow=null},this.setEolChar=function(e){this.EOL=e},this.setContentWidth=function(e){this.contentWidth=e},this.isRtlLine=function(e){return!!this.$isRtl||(void 0!=e?this.session.getLine(e).charAt(0)==this.RLE:this.isRtlDir)},this.setRtlDirection=function(e,t){for(var n=e.getCursorPosition(),i=e.selection.getSelectionAnchor().row;i<=n.row;i++)t||e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE?t&&e.session.getLine(i).charAt(0)!==e.session.$bidiHandler.RLE&&e.session.doc.insert({column:0,row:i},e.session.$bidiHandler.RLE):e.session.doc.removeInLine(i,0,1)},this.getPosLeft=function(e){e-=this.wrapIndent;var t=this.line.charAt(0)===this.RLE?1:0,n=e>t?this.session.getOverwrite()?e:e-1:t,r=i.getVisualFromLogicalIdx(n,this.bidiMap),s=this.bidiMap.bidiLevels,o=0;!this.session.getOverwrite()&&e<=t&&s[r]%2!==0&&r++;for(var a=0;a<r;a++)o+=this.charWidths[s[a]];return!this.session.getOverwrite()&&e>t&&s[r]%2===0&&(o+=this.charWidths[s[r]]),this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(o+=this.rtlLineOffset),o},this.getSelections=function(e,t){var n,i=this.bidiMap,r=i.bidiLevels,s=[],o=0,a=Math.min(e,t)-this.wrapIndent,l=Math.max(e,t)-this.wrapIndent,c=!1,h=!1,u=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var d,f=0;f<r.length;f++)d=i.logicalFromVisual[f],n=r[f],(c=d>=a&&d<l)&&!h?u=o:!c&&h&&s.push({left:u,width:o-u}),o+=this.charWidths[n],h=c;if(c&&f===r.length&&s.push({left:u,width:o-u}),this.isRtlDir)for(var g=0;g<s.length;g++)s[g].left+=this.rtlLineOffset;return s},this.offsetToCol=function(e){this.isRtlDir&&(e-=this.rtlLineOffset);var t=0,n=(e=Math.max(e,0),0),i=0,r=this.bidiMap.bidiLevels,s=this.charWidths[r[i]];for(this.wrapIndent&&(e-=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);e>n+s/2;){if(n+=s,i===r.length-1){s=0;break}s=this.charWidths[r[++i]]}return i>0&&r[i-1]%2!==0&&r[i]%2===0?(e<n&&i--,t=this.bidiMap.logicalFromVisual[i]):i>0&&r[i-1]%2===0&&r[i]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[i]:this.bidiMap.logicalFromVisual[i-1]):this.isRtlDir&&i===r.length-1&&0===s&&r[i-1]%2===0||!this.isRtlDir&&0===i&&r[i]%2!==0?t=1+this.bidiMap.logicalFromVisual[i]:(i>0&&r[i-1]%2!==0&&0!==s&&i--,t=this.bidiMap.logicalFromVisual[i]),0===t&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(o.prototype),t.BidiHandler=o})),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],(function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,a=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",(function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),t.$isEmpty||t.$silent||t._emit("changeSelection"),t.$keepDesiredColumnOnChange||e.old.column==e.value.column||(t.$desiredColumn=null)})),this.anchor.on("change",(function(){t.$anchorChanged=!0,t.$isEmpty||t.$silent||t._emit("changeSelection")}))};(function(){i.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,i=t?e.start:e.end;this.$setSelection(n.row,n.column,i.row,i.column)},this.$setSelection=function(e,t,n,i){if(!this.$silent){var r=this.$isEmpty,s=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,i),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||r!=this.$isEmpty||s)&&this._emit("changeSelection")}},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection((function(){this.moveCursorTo(e,t)}))},this.selectToPosition=function(e){this.$moveSelection((function(){this.moveCursorToPosition(e)}))},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if("undefined"==typeof t){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n,i="number"==typeof e?e:this.lead.row,r=this.session.getFoldLine(i);return r?(i=r.start.row,n=r.end.row):n=i,!0===t?new o(i,0,n,this.session.getLine(n).length):new o(i,0,n+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var i=e.column,r=e.column+t;return n<0&&(i=e.column-t,r=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(i,r).split(" ").length-1==t},this.moveCursorLeft=function(){var e,t=this.lead.getPosition();if(e=this.session.getFoldAt(t.row,t.column,-1))this.moveCursorTo(e.start.row,e.start.column);else if(0===t.column)t.row>0&&this.moveCursorTo(t.row-1,this.doc.getLine(t.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(t,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e,t=this.lead.getPosition();if(e=this.session.getFoldAt(t.row,t.column,1))this.moveCursorTo(e.end.row,e.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row<this.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0);else{var n=this.session.getTabSize();t=this.lead;this.wouldMoveIntoSoftTab(t,n,1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,n):this.moveCursorBy(0,1)}},this.moveCursorLineStart=function(){var e=this.lead.row,t=this.lead.column,n=this.session.documentToScreenRow(e,t),i=this.session.screenToDocumentPosition(n,0),r=this.session.getDisplayLine(e,null,i.row,i.column).match(/^\s*/);r[0].length==t||this.session.$useEmacsStyleLineStart||(i.column+=r[0].length),this.moveCursorToPosition(i)},this.moveCursorLineEnd=function(){var e=this.lead,t=this.session.getDocumentLastRowColumnPosition(e.row,e.column);if(this.lead.column==t.column){var n=this.session.getLine(t.row);if(t.column==n.length){var i=n.search(/\s+$/);i>0&&(t.column=i)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var r=this.session.getFoldAt(e,t,1);if(r)this.moveCursorTo(r.end.row,r.end.column);else{if(this.session.nonTokenRe.exec(i)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,i=n.substring(t)),t>=n.length)return this.moveCursorTo(e,n.length),this.moveCursorRight(),void(e<this.doc.getLength()-1&&this.moveCursorWordRight());this.session.tokenRe.exec(i)&&(t+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)}},this.moveCursorLongWordLeft=function(){var e,t=this.lead.row,n=this.lead.column;if(e=this.session.getFoldAt(t,n,-1))this.moveCursorTo(e.start.row,e.start.column);else{var i=this.session.getFoldStringAt(t,n,-1);null==i&&(i=this.doc.getLine(t).substring(0,n));var s=r.stringReverse(i);if(this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.nonTokenRe.exec(s)&&(n-=this.session.nonTokenRe.lastIndex,s=s.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0),n<=0)return this.moveCursorTo(t,0),this.moveCursorLeft(),void(t>0&&this.moveCursorWordLeft());this.session.tokenRe.exec(s)&&(n-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(t,n)}},this.$shortWordEndIndex=function(e){var t,n=0,i=/\s/,r=this.session.tokenRe;if(r.lastIndex=0,this.session.tokenRe.exec(e))n=this.session.tokenRe.lastIndex;else{for(;(t=e[n])&&i.test(t);)n++;if(n<1)for(r.lastIndex=0;(t=e[n])&&!r.test(t);)if(r.lastIndex=0,n++,i.test(t)){if(n>2){n--;break}for(;(t=e[n])&&i.test(t);)n++;if(n>2)break}}return r.lastIndex=0,n},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),i=n.substring(t),r=this.session.getFoldAt(e,t,1);if(r)return this.moveCursorTo(r.end.row,r.end.column);if(t==n.length){var s=this.doc.getLength();do{e++,i=this.doc.getLine(e)}while(e<s&&/^\s*$/.test(i));/^\s+/.test(i)||(i=""),t=0}var o=this.$shortWordEndIndex(i);this.moveCursorTo(e,t+o)},this.moveCursorShortWordLeft=function(){var e,t=this.lead.row,n=this.lead.column;if(e=this.session.getFoldAt(t,n,-1))return this.moveCursorTo(e.start.row,e.start.column);var i=this.session.getLine(t).substring(0,n);if(0===n){do{t--,i=this.doc.getLine(t)}while(t>0&&/^\s*$/.test(i));n=i.length,/\s+$/.test(i)||(i="")}var s=r.stringReverse(i),o=this.$shortWordEndIndex(s);return this.moveCursorTo(t,n-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n,i=this.session.documentToScreenPosition(this.lead.row,this.lead.column);if(0===t&&(0!==e&&(this.session.$bidiHandler.isBidiRow(i.row,this.lead.row)?(n=this.session.$bidiHandler.getPosLeft(i.column),i.column=Math.round(n/this.session.$bidiHandler.charWidths[0])):n=i.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?i.column=this.$desiredColumn:this.$desiredColumn=i.column),0!=e&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]){var r=this.session.lineWidgets[this.lead.row];e<0?e-=r.rowsAbove||0:e>0&&(e+=r.rowCount-(r.rowsAbove||0))}var s=this.session.screenToDocumentPosition(i.row+e,i.column,n);0!==e&&0===t&&s.row===this.lead.row&&(s.column,this.lead.column),this.moveCursorTo(s.row,s.column+t,0===t)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var i=this.session.getFoldAt(e,t,1);i&&(e=i.start.row,t=i.start.column),this.$keepDesiredColumnOnChange=!0;var r=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(r.charAt(t))&&r.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var i=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(i.row,i.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(i){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map((function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t}));else(e=this.getRange()).isBackwards=this.isBackwards();return e},this.fromJSON=function(e){if(void 0==e.start){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(a.prototype),t.Selection=a})),ace.define("ace/tokenizer",["require","exports","module","ace/config"],(function(e,t,n){"use strict";var i=e("./config"),r=2e3,s=function(e){for(var t in this.states=e,this.regExps={},this.matchMappings={},this.states){for(var n=this.states[t],i=[],r=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",a=[],l=0;l<n.length;l++){var c=n[l];if(c.defaultToken&&(s.defaultToken=c.defaultToken),c.caseInsensitive&&(o="gi"),null!=c.regex){c.regex instanceof RegExp&&(c.regex=c.regex.toString().slice(1,-1));var h=c.regex,u=new RegExp("(?:("+h+")|(.))").exec("a").length-2;Array.isArray(c.token)?1==c.token.length||1==u?c.token=c.token[0]:u-1!=c.token.length?(this.reportError("number of classes and regexp groups doesn't match",{rule:c,groupCount:u-1}),c.token=c.token[0]):(c.tokenArray=c.token,c.token=null,c.onMatch=this.$arrayTokens):"function"!=typeof c.token||c.onMatch||(c.onMatch=u>1?this.$applyToken:c.token),u>1&&(/\\\d/.test(c.regex)?h=c.regex.replace(/\\([0-9]+)/g,(function(e,t){return"\\"+(parseInt(t,10)+r+1)})):(u=1,h=this.removeCapturingGroups(c.regex)),c.splitRegex||"string"==typeof c.token||a.push(c)),s[r]=l,r+=u,i.push(h),c.onMatch||(c.onMatch=null)}}i.length||(s[0]=0,i.push("$")),a.forEach((function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)}),this),this.regExps[t]=new RegExp("("+i.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){r=0|e},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if("string"===typeof n)return[{type:n,value:e}];for(var i=[],r=0,s=n.length;r<s;r++)t[r]&&(i[i.length]={type:n[r],value:t[r]});return i},this.$arrayTokens=function(e){if(!e)return[];var t=this.splitRegex.exec(e);if(!t)return"text";for(var n=[],i=this.tokenArray,r=0,s=i.length;r<s;r++)t[r+1]&&(n[n.length]={type:i[r],value:t[r+1]});return n},this.removeCapturingGroups=function(e){return e.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g,(function(e,t){return t?"(?:":e}))},this.createSplitterRegexp=function(e,t){if(-1!=e.indexOf("(?=")){var n=0,i=!1,r={};e.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g,(function(e,t,s,o,a,l){return i?i="]"!=a:a?i=!0:o?(n==r.stack&&(r.end=l+1,r.stack=-1),n--):s&&(n++,1!=s.length&&(r.stack=n,r.start=l)),e})),null!=r.end&&/^\)*$/.test(e.substr(r.end))&&(e=e.substring(0,r.start)+e.substr(r.end))}return"^"!=e.charAt(0)&&(e="^"+e),"$"!=e.charAt(e.length-1)&&(e+="$"),new RegExp(e,(t||"").replace("g",""))},this.getLineTokens=function(e,t){if(t&&"string"!=typeof t){var n=t.slice(0);"#tmp"===(t=n[0])&&(n.shift(),t=n.shift())}else n=[];var i=t||"start",s=this.states[i];s||(i="start",s=this.states[i]);var o=this.matchMappings[i],a=this.regExps[i];a.lastIndex=0;for(var l,c=[],h=0,u=0,d={type:null,value:""};l=a.exec(e);){var f=o.defaultToken,g=null,p=l[0],m=a.lastIndex;if(m-p.length>h){var v=e.substring(h,m-p.length);d.type==f?d.value+=v:(d.type&&c.push(d),d={type:f,value:v})}for(var w=0;w<l.length-2;w++)if(void 0!==l[w+1]){f=(g=s[o[w]]).onMatch?g.onMatch(p,i,n,e):g.token,g.next&&(i="string"==typeof g.next?g.next:g.next(i,n),(s=this.states[i])||(this.reportError("state doesn't exist",i),i="start",s=this.states[i]),o=this.matchMappings[i],h=m,(a=this.regExps[i]).lastIndex=m),g.consumeLineEnd&&(h=m);break}if(p)if("string"===typeof f)g&&!1===g.merge||d.type!==f?(d.type&&c.push(d),d={type:f,value:p}):d.value+=p;else if(f){d.type&&c.push(d),d={type:null,value:""};for(w=0;w<f.length;w++)c.push(f[w])}if(h==e.length)break;if(h=m,u++>r){for(u>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});h<e.length;)d.type&&c.push(d),d={value:e.substring(h,h+=500),type:"overflow"};i="start",n=[];break}}return d.type&&c.push(d),n.length>1&&n[0]!==i&&n.unshift("#tmp",i),{tokens:c,state:n.length?n:i}},this.reportError=i.reportError}).call(s.prototype),t.Tokenizer=s})),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],(function(e,t,n){"use strict";var i=e("../lib/lang"),r=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(t)for(var n in e){for(var i=e[n],r=0;r<i.length;r++){var s=i[r];(s.next||s.onMatch)&&("string"==typeof s.next&&0!==s.next.indexOf(t)&&(s.next=t+s.next),s.nextState&&0!==s.nextState.indexOf(t)&&(s.nextState=t+s.nextState))}this.$rules[t+n]=i}else for(var n in e)this.$rules[n]=e[n]},this.getRules=function(){return this.$rules},this.embedRules=function(e,t,n,r,s){var o="function"==typeof e?(new e).getRules():e;if(r)for(var a=0;a<r.length;a++)r[a]=t+r[a];else for(var l in r=[],o)r.push(t+l);if(this.addRules(o,t),n){var c=Array.prototype[s?"push":"unshift"];for(a=0;a<r.length;a++)c.apply(this.$rules[r[a]],i.deepCopy(n))}this.$embeds||(this.$embeds=[]),this.$embeds.push(t)},this.getEmbeds=function(){return this.$embeds};var e=function(e,t){return("start"!=e||t.length)&&t.unshift(this.nextState,e),this.nextState},t=function(e,t){return t.shift(),t.shift()||"start"};this.normalizeRules=function(){var n=0,i=this.$rules;Object.keys(i).forEach((function r(s){var o=i[s];o.processed=!0;for(var a=0;a<o.length;a++){var l=o[a],c=null;Array.isArray(l)&&(c=l,l={}),!l.regex&&l.start&&(l.regex=l.start,l.next||(l.next=[]),l.next.push({defaultToken:l.token},{token:l.token+".end",regex:l.end||l.start,next:"pop"}),l.token=l.token+".start",l.push=!0);var h=l.next||l.push;if(h&&Array.isArray(h)){var u=l.stateName;u||("string"!=typeof(u=l.token)&&(u=u[0]||""),i[u]&&(u+=n++)),i[u]=h,l.next=u,r(u)}else"pop"==h&&(l.next=t);if(l.push&&(l.nextState=l.next||l.push,l.next=e,delete l.push),l.rules)for(var d in l.rules)i[d]?i[d].push&&i[d].push.apply(i[d],l.rules[d]):i[d]=l.rules[d];var f="string"==typeof l?l:l.include;if(f&&(c=Array.isArray(f)?f.map((function(e){return i[e]})):i[f]),c){var g=[a,1].concat(c);l.noEscape&&(g=g.filter((function(e){return!e.next}))),o.splice.apply(o,g),a--}l.keywordMap&&(l.token=this.createKeywordMapper(l.keywordMap,l.defaultToken||"text",l.caseInsensitive),delete l.defaultToken)}}),this)},this.createKeywordMapper=function(e,t,n,i){var r=Object.create(null);return this.$keywordList=[],Object.keys(e).forEach((function(t){for(var s=e[t].split(i||"|"),o=s.length;o--;){var a=s[o];this.$keywordList.push(a),n&&(a=a.toLowerCase()),r[a]=t}}),this),e=null,n?function(e){return r[e.toLowerCase()]||t}:function(e){return r[e]||t}},this.getKeywords=function(){return this.$keywords}}).call(r.prototype),t.TextHighlightRules=r})),ace.define("ace/mode/behaviour",["require","exports","module"],(function(e,t,n){"use strict";var i=function(){this.$behaviours={}};(function(){this.add=function(e,t,n){switch(void 0){case this.$behaviours:this.$behaviours={};case this.$behaviours[e]:this.$behaviours[e]={}}this.$behaviours[e][t]=n},this.addBehaviours=function(e){for(var t in e)for(var n in e[t])this.add(t,n,e[t][n])},this.remove=function(e){this.$behaviours&&this.$behaviours[e]&&delete this.$behaviours[e]},this.inherit=function(e,t){if("function"===typeof e)var n=(new e).getBehaviours(t);else n=e.getBehaviours(t);this.addBehaviours(n)},this.getBehaviours=function(e){if(e){for(var t={},n=0;n<e.length;n++)this.$behaviours[e[n]]&&(t[e[n]]=this.$behaviours[e[n]]);return t}return this.$behaviours}}).call(i.prototype),t.Behaviour=i})),ace.define("ace/token_iterator",["require","exports","module","ace/range"],(function(e,t,n){"use strict";var i=e("./range").Range,r=function(e,t,n){this.$session=e,this.$row=t,this.$rowTokens=e.getTokens(t);var i=e.getTokenAt(t,n);this.$tokenIndex=i?i.index:-1};(function(){this.stepBackward=function(){for(this.$tokenIndex-=1;this.$tokenIndex<0;){if(this.$row-=1,this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){var e;for(this.$tokenIndex+=1;this.$tokenIndex>=this.$rowTokens.length;){if(this.$row+=1,e||(e=this.$session.getLength()),this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(void 0!==n)return n;for(n=0;t>0;)n+=e[t-=1].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new i(this.$row,t,this.$row,t+e.value.length)}}).call(r.prototype),t.TokenIterator=r})),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],(function(e,t,n){"use strict";var i,r=e("../../lib/oop"),s=e("../behaviour").Behaviour,o=e("../../token_iterator").TokenIterator,a=e("../../lib/lang"),l=["text","paren.rparen","rparen","paren","punctuation.operator"],c=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],h={},u={'"':'"',"'":"'"},d=function(e){var t=-1;if(e.multiSelect&&(t=e.selection.index,h.rangeCount!=e.multiSelect.rangeCount&&(h={rangeCount:e.multiSelect.rangeCount})),h[t])return i=h[t];i=h[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},f=function(e,t,n,i){var r=e.end.row-e.start.row;return{text:n+t+i,selection:[0,e.start.column+1,r,e.end.column+(r?0:1)]}},g=function e(t){this.add("braces","insertion",(function(n,r,s,o,l){var c=s.getCursorPosition(),h=o.doc.getLine(c.row);if("{"==l){d(s);var u=s.getSelectionRange(),g=o.doc.getTextRange(u);if(""!==g&&"{"!==g&&s.getWrapBehavioursEnabled())return f(u,g,"{","}");if(e.isSaneInsertion(s,o))return/[\]\}\)]/.test(h[c.column])||s.inMultiSelectMode||t&&t.braces?(e.recordAutoInsert(s,o,"}"),{text:"{}",selection:[1,1]}):(e.recordMaybeInsert(s,o,"{"),{text:"{",selection:[1,1]})}else if("}"==l){if(d(s),"}"==h.substring(c.column,c.column+1))if(null!==o.$findOpeningBracket("}",{column:c.column+1,row:c.row})&&e.isAutoInsertedClosing(c,h,l))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}else{if("\n"==l||"\r\n"==l){d(s);var p="";if(e.isMaybeInsertedClosing(c,h)&&(p=a.stringRepeat("}",i.maybeInsertedBrackets),e.clearMaybeInsertedClosing()),"}"===h.substring(c.column,c.column+1)){var m=o.findMatchingBracket({row:c.row,column:c.column+1},"}");if(!m)return null;var v=this.$getIndent(o.getLine(m.row))}else{if(!p)return void e.clearMaybeInsertedClosing();v=this.$getIndent(h)}var w=v+o.getTabString();return{text:"\n"+w+"\n"+v+p,selection:[1,w.length,1,w.length]}}e.clearMaybeInsertedClosing()}})),this.add("braces","deletion",(function(e,t,n,r,s){var o=r.doc.getTextRange(s);if(!s.isMultiLine()&&"{"==o){if(d(n),"}"==r.doc.getLine(s.start.row).substring(s.end.column,s.end.column+1))return s.end.column++,s;i.maybeInsertedBrackets--}})),this.add("parens","insertion",(function(t,n,i,r,s){if("("==s){d(i);var o=i.getSelectionRange(),a=r.doc.getTextRange(o);if(""!==a&&i.getWrapBehavioursEnabled())return f(o,a,"(",")");if(e.isSaneInsertion(i,r))return e.recordAutoInsert(i,r,")"),{text:"()",selection:[1,1]}}else if(")"==s){d(i);var l=i.getCursorPosition(),c=r.doc.getLine(l.row);if(")"==c.substring(l.column,l.column+1))if(null!==r.$findOpeningBracket(")",{column:l.column+1,row:l.row})&&e.isAutoInsertedClosing(l,c,s))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}})),this.add("parens","deletion",(function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"("==s&&(d(n),")"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r})),this.add("brackets","insertion",(function(t,n,i,r,s){if("["==s){d(i);var o=i.getSelectionRange(),a=r.doc.getTextRange(o);if(""!==a&&i.getWrapBehavioursEnabled())return f(o,a,"[","]");if(e.isSaneInsertion(i,r))return e.recordAutoInsert(i,r,"]"),{text:"[]",selection:[1,1]}}else if("]"==s){d(i);var l=i.getCursorPosition(),c=r.doc.getLine(l.row);if("]"==c.substring(l.column,l.column+1))if(null!==r.$findOpeningBracket("]",{column:l.column+1,row:l.row})&&e.isAutoInsertedClosing(l,c,s))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}})),this.add("brackets","deletion",(function(e,t,n,i,r){var s=i.doc.getTextRange(r);if(!r.isMultiLine()&&"["==s&&(d(n),"]"==i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)))return r.end.column++,r})),this.add("string_dquotes","insertion",(function(e,t,n,i,r){var s=i.$mode.$quotes||u;if(1==r.length&&s[r]){if(this.lineCommentStart&&-1!=this.lineCommentStart.indexOf(r))return;d(n);var o=r,a=n.getSelectionRange(),l=i.doc.getTextRange(a);if(!(""===l||1==l.length&&s[l])&&n.getWrapBehavioursEnabled())return f(a,l,o,o);if(!l){var c=n.getCursorPosition(),h=i.doc.getLine(c.row),g=h.substring(c.column-1,c.column),p=h.substring(c.column,c.column+1),m=i.getTokenAt(c.row,c.column),v=i.getTokenAt(c.row,c.column+1);if("\\"==g&&m&&/escape/.test(m.type))return null;var w,b=m&&/string|escape/.test(m.type),y=!v||/string|escape/.test(v.type);if(p==o)(w=b!==y)&&/string\.end/.test(v.type)&&(w=!1);else{if(b&&!y)return null;if(b&&y)return null;var $=i.$mode.tokenRe;$.lastIndex=0;var S=$.test(g);$.lastIndex=0;var C=$.test(g);if(S||C)return null;if(p&&!/[\s;,.})\]\\]/.test(p))return null;var x=h[c.column-2];if(g==o&&(x==o||$.test(x)))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}})),this.add("string_dquotes","deletion",(function(e,t,n,i,r){var s=i.$mode.$quotes||u,o=i.doc.getTextRange(r);if(!r.isMultiLine()&&s.hasOwnProperty(o)&&(d(n),i.doc.getLine(r.start.row).substring(r.start.column+1,r.start.column+2)==o))return r.end.column++,r}))};g.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),i=new o(t,n.row,n.column);if(!this.$matchTokenType(i.getCurrentToken()||"text",l)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;var r=new o(t,n.row,n.column+1);if(!this.$matchTokenType(r.getCurrentToken()||"text",l))return!1}return i.stepForward(),i.getCurrentTokenRow()!==n.row||this.$matchTokenType(i.getCurrentToken()||"text",c)},g.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},g.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),s=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,s,i.autoInsertedLineEnd[0])||(i.autoInsertedBrackets=0),i.autoInsertedRow=r.row,i.autoInsertedLineEnd=n+s.substr(r.column),i.autoInsertedBrackets++},g.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),s=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,s)||(i.maybeInsertedBrackets=0),i.maybeInsertedRow=r.row,i.maybeInsertedLineStart=s.substr(0,r.column)+n,i.maybeInsertedLineEnd=s.substr(r.column),i.maybeInsertedBrackets++},g.isAutoInsertedClosing=function(e,t,n){return i.autoInsertedBrackets>0&&e.row===i.autoInsertedRow&&n===i.autoInsertedLineEnd[0]&&t.substr(e.column)===i.autoInsertedLineEnd},g.isMaybeInsertedClosing=function(e,t){return i.maybeInsertedBrackets>0&&e.row===i.maybeInsertedRow&&t.substr(e.column)===i.maybeInsertedLineEnd&&t.substr(0,e.column)==i.maybeInsertedLineStart},g.popAutoInsertedClosing=function(){i.autoInsertedLineEnd=i.autoInsertedLineEnd.substr(1),i.autoInsertedBrackets--},g.clearMaybeInsertedClosing=function(){i&&(i.maybeInsertedBrackets=0,i.maybeInsertedRow=-1)},r.inherits(g,s),t.CstyleBehaviour=g})),ace.define("ace/unicode",["require","exports","module"],(function(e,t,n){"use strict";for(var i=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],r=0,s=[],o=0;o<i.length;o+=2)s.push(r+=i[o]),i[o+1]&&s.push(45,r+=i[o+1]);t.wordChars=String.fromCharCode.apply(null,s)})),ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],(function(e,t,n){"use strict";var i=e("../config"),r=e("../tokenizer").Tokenizer,s=e("./text_highlight_rules").TextHighlightRules,o=e("./behaviour/cstyle").CstyleBehaviour,a=e("../unicode"),l=e("../lib/lang"),c=e("../token_iterator").TokenIterator,h=e("../range").Range,u=function(){this.HighlightRules=s};(function(){this.$defaultBehaviour=new o,this.tokenRe=new RegExp("^["+a.wordChars+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+a.wordChars+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules(this.$highlightRuleConfig),this.$tokenizer=new r(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,t,n,i){var r=t.doc,s=!0,o=!0,a=1/0,c=t.getTabSize(),h=!1;if(this.lineCommentStart){if(Array.isArray(this.lineCommentStart))p=this.lineCommentStart.map(l.escapeRegExp).join("|"),f=this.lineCommentStart[0];else p=l.escapeRegExp(this.lineCommentStart),f=this.lineCommentStart;p=new RegExp("^(\\s*)(?:"+p+") ?"),h=t.getUseSoftTabs();w=function(e,t){var n=e.match(p);if(n){var i=n[1].length,s=n[0].length;d(e,i,s)||" "!=n[0][s-1]||s--,r.removeInLine(t,i,s)}};var u=f+" ",d=(v=function(e,t){s&&!/\S/.test(e)||(d(e,a,a)?r.insertInLine({row:t,column:a},u):r.insertInLine({row:t,column:a},f))},b=function(e,t){return p.test(e)},function(e,t,n){for(var i=0;t--&&" "==e.charAt(t);)i++;if(i%c!=0)return!1;for(i=0;" "==e.charAt(n++);)i++;return c>2?i%c!=c-1:i%c==0})}else{if(!this.blockComment)return!1;var f=this.blockComment.start,g=this.blockComment.end,p=new RegExp("^(\\s*)(?:"+l.escapeRegExp(f)+")"),m=new RegExp("(?:"+l.escapeRegExp(g)+")\\s*$"),v=function(e,t){b(e,t)||s&&!/\S/.test(e)||(r.insertInLine({row:t,column:e.length},g),r.insertInLine({row:t,column:a},f))},w=function(e,t){var n;(n=e.match(m))&&r.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(p))&&r.removeInLine(t,n[1].length,n[0].length)},b=function(e,n){if(p.test(e))return!0;for(var i=t.getTokens(n),r=0;r<i.length;r++)if("comment"===i[r].type)return!0}}function y(e){for(var t=n;t<=i;t++)e(r.getLine(t),t)}var $=1/0;y((function(e,t){var n=e.search(/\S/);-1!==n?(n<a&&(a=n),o&&!b(e,t)&&(o=!1)):$>e.length&&($=e.length)})),a==1/0&&(a=$,s=!1,o=!1),h&&a%c!=0&&(a=Math.floor(a/c)*c),y(o?w:v)},this.toggleBlockComment=function(e,t,n,i){var r=this.blockComment;if(r){!r.start&&r[0]&&(r=r[0]);var s,o,a=(p=new c(t,i.row,i.column)).getCurrentToken(),l=(t.selection,t.selection.toOrientedRange());if(a&&/comment/.test(a.type)){for(var u,d;a&&/comment/.test(a.type);){if(-1!=(m=a.value.indexOf(r.start))){var f=p.getCurrentTokenRow(),g=p.getCurrentTokenColumn()+m;u=new h(f,g,f,g+r.start.length);break}a=p.stepBackward()}var p;for(a=(p=new c(t,i.row,i.column)).getCurrentToken();a&&/comment/.test(a.type);){var m;if(-1!=(m=a.value.indexOf(r.end))){f=p.getCurrentTokenRow(),g=p.getCurrentTokenColumn()+m;d=new h(f,g,f,g+r.end.length);break}a=p.stepForward()}d&&t.remove(d),u&&(t.remove(u),s=u.start.row,o=-r.start.length)}else o=r.start.length,s=n.start.row,t.insert(n.end,r.end),t.insert(n.start,r.start);l.start.row==s&&(l.start.column+=o),l.end.row==s&&(l.end.column+=o),t.selection.fromOrientedRange(l)}},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){for(var t in this.$embeds=[],this.$modes={},e)if(e[t]){var n=e[t],r=n.prototype.$id,s=i.$modes[r];s||(i.$modes[r]=s=new n),i.$modes[t]||(i.$modes[t]=s),this.$embeds.push(t),this.$modes[t]=s}var o=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(t=0;t<o.length;t++)!function(e){var n=o[t],i=e[n];e[o[t]]=function(){return this.$delegator(n,arguments,i)}}(this)},this.$delegator=function(e,t,n){var i=t[0]||"start";if("string"!=typeof i){if(Array.isArray(i[2])){var r=i[2][i[2].length-1];if(o=this.$modes[r])return o[e].apply(o,[i[1]].concat([].slice.call(t,1)))}i=i[0]||"start"}for(var s=0;s<this.$embeds.length;s++)if(this.$modes[this.$embeds[s]]){var o,a=i.split(this.$embeds[s]);if(!a[0]&&a[1])return t[0]=a[1],(o=this.$modes[this.$embeds[s]])[e].apply(o,t)}var l=n.apply(this,t);return n?l:void 0},this.transformAction=function(e,t,n,i,r){if(this.$behaviour){var s=this.$behaviour.getBehaviours();for(var o in s)if(s[o][t]){var a=s[o][t].apply(this,arguments);if(a)return a}}},this.getKeywords=function(e){if(!this.completionKeywords){var t=this.$tokenizer.rules,n=[];for(var i in t)for(var r=t[i],s=0,o=r.length;s<o;s++)if("string"===typeof r[s].token)/keyword|support|storage/.test(r[s].token)&&n.push(r[s].regex);else if("object"===typeof r[s].token)for(var a=0,l=r[s].token.length;a<l;a++)if(/keyword|support|storage/.test(r[s].token[a])){i=r[s].regex.match(/\(.+?\)/g)[a];n.push(i.substr(1,i.length-2))}this.completionKeywords=n}return e?n.concat(this.$keywordList||[]):this.$keywordList},this.$createKeywordList=function(){return this.$highlightRules||this.getTokenizer(),this.$keywordList=this.$highlightRules.$keywordList||[]},this.getCompletions=function(e,t,n,i){return(this.$keywordList||this.$createKeywordList()).map((function(e){return{name:e,value:e,score:0,meta:"keyword"}}))},this.$id="ace/mode/text"}).call(u.prototype),t.Mode=u})),ace.define("ace/apply_delta",["require","exports","module"],(function(e,t,n){"use strict";t.applyDelta=function(e,t,n){var i=t.start.row,r=t.start.column,s=e[i]||"";switch(t.action){case"insert":if(1===t.lines.length)e[i]=s.substring(0,r)+t.lines[0]+s.substring(r);else{var o=[i,1].concat(t.lines);e.splice.apply(e,o),e[i]=s.substring(0,r)+e[i],e[i+t.lines.length-1]+=s.substring(r)}break;case"remove":var a=t.end.column,l=t.end.row;i===l?e[i]=s.substring(0,r)+s.substring(a):e.splice(i,l-i+1,s.substring(0,r)+e[l].substring(a))}}})),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],(function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),"undefined"==typeof n?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var i=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&i}i.implement(this,r),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(t){if((t.start.row!=t.end.row||t.start.row==this.row)&&!(t.start.row>this.row)){var n=function(t,n,i){var r="insert"==t.action,s=(r?1:-1)*(t.end.row-t.start.row),o=(r?1:-1)*(t.end.column-t.start.column),a=t.start,l=r?a:t.end;if(e(n,a,i))return{row:n.row,column:n.column};if(e(l,n,!i))return{row:n.row+s,column:n.column+(n.row==l.row?o:0)};return{row:a.row,column:a.column}}(t,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)}},this.setPosition=function(e,t,n){var i;if(i=n?{row:e,column:t}:this.$clipPositionToDocument(e,t),this.row!=i.row||this.column!=i.column){var r={row:this.row,column:this.column};this.row=i.row,this.column=i.column,this._signal("change",{old:r,value:i})}},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)})),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],(function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,a=e("./anchor").Anchor,l=function(e){this.$lines=[""],0===e.length?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){i.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new a(this,e,t)},0==="aaa".split(/a/).length?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){this.$newLineMode!==e&&(this.$newLineMode=e,this._signal("changeNewLineMode"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return"\r\n"==e||"\r"==e||"\n"==e},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{(t=this.getLines(e.start.row,e.end.row))[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),i=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:i,action:"insert",lines:[t]},!0),this.clonePos(i)},this.clippedPos=function(e,t){var n=this.getLength();void 0===e?e=n:e<0?e=0:e>=n&&(e=n-1,t=void 0);var i=this.getLine(e);return void 0==t&&(t=i.length),{row:e,column:t=Math.min(Math.max(t,0),i.length)}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){var n=0;(e=Math.min(Math.max(e,0),this.getLength()))<this.getLength()?(t=t.concat([""]),n=0):(t=[""].concat(t),e--,n=this.$lines[e].length),this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var n=this.clippedPos(e.row,e.column),i={row:n.row+t.length-1,column:(1==t.length?n.column:0)+t[t.length-1].length};return this.applyDelta({start:n,end:i,action:"insert",lines:t}),this.clonePos(i)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),n=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:n,action:"remove",lines:this.getLinesForRange({start:t,end:n})}),this.clonePos(t)},this.removeInLine=function(e,t,n){var i=this.clippedPos(e,t),r=this.clippedPos(e,n);return this.applyDelta({start:i,end:r,action:"remove",lines:this.getLinesForRange({start:i,end:r})},!0),this.clonePos(i)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1);var n=(t=Math.min(Math.max(0,t),this.getLength()-1))==this.getLength()-1&&e>0,i=t<this.getLength()-1,r=n?e-1:e,s=n?this.getLine(r).length:0,a=i?t+1:t,l=i?0:this.getLine(a).length,c=new o(r,s,a,l),h=this.$lines.slice(e,t+1);return this.applyDelta({start:c.start,end:c.end,action:"remove",lines:this.getLinesForRange(c)}),h},this.removeNewLine=function(e){e<this.getLength()-1&&e>=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){return e instanceof o||(e=o.fromPoints(e.start,e.end)),0===t.length&&e.isEmpty()?e.start:t==this.getTextRange(e)?e.end:(this.remove(e),t?this.insert(e.start,t):e.start)},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n="insert"==e.action;(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))||(n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(r(this.$lines,e,t),this._signal("change",e)))},this.$safeApplyDelta=function(e){var t=this.$lines.length;("remove"==e.action&&e.start.row<t&&e.end.row<t||"insert"==e.action&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){for(var n=e.lines,i=n.length-t+1,r=e.start.row,s=e.start.column,o=0,a=0;o<i;o=a){a+=t-1;var l=n.slice(o,a);l.push(""),this.applyDelta({start:this.pos(r+o,s),end:this.pos(r+a,s=0),action:e.action,lines:l},!0)}e.lines=n.slice(o),e.start.row=r+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:"insert"==e.action?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=t||0,s=n.length;r<s;r++)if((e-=n[r].length+i)<0)return{row:r,column:e+n[r].length+i};return{row:s-1,column:e+n[s-1].length+i}},this.positionToIndex=function(e,t){for(var n=this.$lines||this.getAllLines(),i=this.getNewLineCharacter().length,r=0,s=Math.min(e.row,n.length),o=t||0;o<s;++o)r+=n[o].length+i;return r+e.column}}).call(l.prototype),t.Document=l})),ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],(function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/event_emitter").EventEmitter,s=function(e,t){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=e;var n=this;this.$worker=function(){if(n.running){for(var e=new Date,t=n.currentLine,i=-1,r=n.doc,s=t;n.lines[t];)t++;var o=r.getLength(),a=0;for(n.running=!1;t<o;){n.$tokenizeRow(t),i=t;do{t++}while(n.lines[t]);if(++a%5===0&&new Date-e>20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,-1==i&&(i=t),s<=i&&n.fireUpdateEvent(s,i)}}};(function(){i.implement(this,r),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(0===n)this.lines[t]=null;else if("remove"==e.action)this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var i=Array(n+1);i.unshift(t,1),this.lines.splice.apply(this.lines,i),this.states.splice.apply(this.states,i)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],i=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!==i.state+""?(this.states[e]=i.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=i.tokens}}).call(s.prototype),t.BackgroundTokenizer=s})),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],(function(e,t,n){"use strict";var i=e("./lib/lang"),r=(e("./lib/oop"),e("./range").Range),s=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){this.regExp+""!=e+""&&(this.regExp=e,this.cache=[])},this.update=function(e,t,n,s){if(this.regExp)for(var o=s.firstRow,a=s.lastRow,l=o;l<=a;l++){var c=this.cache[l];null==c&&((c=i.getMatchOffsets(n.getLine(l),this.regExp)).length>this.MAX_RANGES&&(c=c.slice(0,this.MAX_RANGES)),c=c.map((function(e){return new r(l,e.offset,l,e.offset+e.length)})),this.cache[l]=c.length?c:"");for(var h=c.length;h--;)t.drawSingleLineMarker(e,c[h].toScreenRange(n),this.clazz,s)}}}).call(s.prototype),t.SearchHighlight=s})),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],(function(e,t,n){"use strict";var i=e("../range").Range;function r(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new i(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach((function(e){e.setFoldLine(this)}),this)}(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach((function(t){t.start.row+=e,t.end.row+=e}))},this.addFold=function(e){if(e.sameRow){if(e.start.row<this.startRow||e.endRow>this.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort((function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)})),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var i,r,s=0,o=this.folds,a=!0;null==t&&(t=this.end.row,n=this.end.column);for(var l=0;l<o.length;l++){if(-1==(r=(i=o[l]).range.compareStart(t,n)))return void e(null,t,n,s,a);if(!e(null,i.start.row,i.start.column,s,a)&&e(i.placeholder,i.start.row,i.start.column,s)||0===r)return;a=!i.sameRow,s=i.end.column}e(null,t,n,s,a)},this.getNextFoldTo=function(e,t){for(var n,i,r=0;r<this.folds.length;r++){if(-1==(i=(n=this.folds[r]).range.compareEnd(e,t)))return{fold:n,kind:"after"};if(0===i)return{fold:n,kind:"inside"}}return null},this.addRemoveChars=function(e,t,n){var i,r,s=this.getNextFoldTo(e,t);if(s)if(i=s.fold,"inside"==s.kind&&i.start.column!=t&&i.start.row!=e)window.console&&window.console.log(e,t,i);else if(i.start.row==e){var o=(r=this.folds).indexOf(i);for(0===o&&(this.start.column+=n);o<r.length;o++){if((i=r[o]).start.column+=n,!i.sameRow)return;i.end.column+=n}this.end.column+=n}},this.split=function(e,t){var n=this.getNextFoldTo(e,t);if(!n||"inside"==n.kind)return null;var i=n.fold,s=this.folds,o=this.foldData,a=s.indexOf(i),l=s[a-1];this.end.row=l.end.row,this.end.column=l.end.column;var c=new r(o,s=s.splice(a,s.length-a));return o.splice(o.indexOf(this)+1,0,c),c},this.merge=function(e){for(var t=e.folds,n=0;n<t.length;n++)this.addFold(t[n]);var i=this.foldData;i.splice(i.indexOf(e),1)},this.toString=function(){var e=[this.range.toString()+": ["];return this.folds.forEach((function(t){e.push("  "+t.toString())})),e.push("]"),e.join("\n")},this.idxToPosition=function(e){for(var t=0,n=0;n<this.folds.length;n++){var i=this.folds[n];if((e-=i.start.column-t)<0)return{row:i.start.row,column:i.start.column+e};if((e-=i.placeholder.length)<0)return i.start;t=i.end.column}return{row:this.end.row,column:this.end.column+e}}}).call(r.prototype),t.FoldLine=r})),ace.define("ace/range_list",["require","exports","module","ace/range"],(function(e,t,n){"use strict";var i=e("./range").Range.comparePoints,r=function(){this.ranges=[],this.$bias=1};(function(){this.comparePoints=i,this.pointIndex=function(e,t,n){for(var r=this.ranges,s=n||0;s<r.length;s++){var o=r[s],a=i(e,o.end);if(!(a>0)){var l=i(e,o.start);return 0===a?t&&0!==l?-s-2:s:l>0||0===l&&!t?s:-s-1}}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var i=this.pointIndex(e.end,t,n);return i<0?i=-i-1:i++,this.ranges.splice(n,i-n,e)},this.addList=function(e){for(var t=[],n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){for(var e,t=[],n=this.ranges,r=(n=n.sort((function(e,t){return i(e.start,t.start)})))[0],s=1;s<n.length;s++){e=r,r=n[s];var o=i(e.end,r.start);o<0||(0!=o||e.isEmpty()||r.isEmpty())&&(i(e.end,r.end)<0&&(e.end.row=r.end.row,e.end.column=r.end.column),n.splice(s,1),t.push(r),r=e,s--)}return this.ranges=n,t},this.contains=function(e,t){return this.pointIndex({row:e,column:t})>=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row<e)return[];var i=this.pointIndex({row:e,column:0});i<0&&(i=-i-1);var r=this.pointIndex({row:t,column:0},i);r<0&&(r=-r-1);for(var s=[],o=i;o<r;o++)s.push(n[o]);return s},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(e){this.session&&this.detach(),this.session=e,this.onChange=this.$onChange.bind(this),this.session.on("change",this.onChange)},this.detach=function(){this.session&&(this.session.removeListener("change",this.onChange),this.session=null)},this.$onChange=function(e){for(var t=e.start,n=e.end,i=t.row,r=n.row,s=this.ranges,o=0,a=s.length;o<a;o++){if((h=s[o]).end.row>=i)break}if("insert"==e.action)for(var l=r-i,c=-t.column+n.column;o<a;o++){if((h=s[o]).start.row>i)break;if(h.start.row==i&&h.start.column>=t.column&&(h.start.column==t.column&&this.$bias<=0||(h.start.column+=c,h.start.row+=l)),h.end.row==i&&h.end.column>=t.column){if(h.end.column==t.column&&this.$bias<0)continue;h.end.column==t.column&&c>0&&o<a-1&&h.end.column>h.start.column&&h.end.column==s[o+1].start.column&&(h.end.column-=c),h.end.column+=c,h.end.row+=l}}else for(l=i-r,c=t.column-n.column;o<a;o++){if((h=s[o]).start.row>r)break;h.end.row<r&&(i<h.end.row||i==h.end.row&&t.column<h.end.column)?(h.end.row=i,h.end.column=t.column):h.end.row==r?h.end.column<=n.column?(l||h.end.column>t.column)&&(h.end.column=t.column,h.end.row=t.row):(h.end.column+=c,h.end.row+=l):h.end.row>r&&(h.end.row+=l),h.start.row<r&&(i<h.start.row||i==h.start.row&&t.column<h.start.column)?(h.start.row=i,h.start.column=t.column):h.start.row==r?h.start.column<=n.column?(l||h.start.column>t.column)&&(h.start.column=t.column,h.start.row=t.row):(h.start.column+=c,h.start.row+=l):h.start.row>r&&(h.start.row+=l)}if(0!=l&&o<a)for(;o<a;o++){var h;(h=s[o]).start.row+=l,h.end.row+=l}}}).call(r.prototype),t.RangeList=r})),ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"],(function(e,t,n){"use strict";var i=e("../range_list").RangeList,r=e("../lib/oop"),s=t.Fold=function(e,t){this.foldLine=null,this.placeholder=t,this.range=e,this.start=e.start,this.end=e.end,this.sameRow=e.start.row==e.end.row,this.subFolds=this.ranges=[]};function o(e,t){e.row-=t.row,0==e.row&&(e.column-=t.column)}function a(e,t){0==e.row&&(e.column+=t.column),e.row+=t.row}r.inherits(s,i),function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(e){this.foldLine=e,this.subFolds.forEach((function(t){t.setFoldLine(e)}))},this.clone=function(){var e=this.range.clone(),t=new s(e,this.placeholder);return this.subFolds.forEach((function(e){t.subFolds.push(e.clone())})),t.collapseChildren=this.collapseChildren,t},this.addSubFold=function(e){if(!this.range.isEqual(e)){var t,n;t=e,n=this.start,o(t.start,n),o(t.end,n);for(var i=e.start.row,r=e.start.column,s=0,a=-1;s<this.subFolds.length&&1==(a=this.subFolds[s].range.compare(i,r));s++);var l=this.subFolds[s],c=0;if(0==a){if(l.range.containsRange(e))return l.addSubFold(e);c=1}i=e.range.end.row,r=e.range.end.column;var h=s;for(a=-1;h<this.subFolds.length&&1==(a=this.subFolds[h].range.compare(i,r));h++);0==a&&h++;for(var u=this.subFolds.splice(s,h-s,e),d=0==a?u.length-1:u.length,f=c;f<d;f++)e.addSubFold(u[f]);return e.setFoldLine(this.foldLine),e}},this.restoreRange=function(e){return function(e,t){a(e.start,t),a(e.end,t)}(e,this.start)}}.call(s.prototype)})),ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],(function(e,t,n){"use strict";var i=e("../range").Range,r=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=function(){this.getFoldAt=function(e,t,n){var i=this.getFoldLine(e);if(!i)return null;for(var r=i.folds,s=0;s<r.length;s++){var o=r[s].range;if(o.contains(e,t)){if(1==n&&o.isEnd(e,t)&&!o.isEmpty())continue;if(-1==n&&o.isStart(e,t)&&!o.isEmpty())continue;return r[s]}}},this.getFoldsInRange=function(e){var t=e.start,n=e.end,i=this.$foldData,r=[];t.column+=1,n.column-=1;for(var s=0;s<i.length;s++){var o=i[s].range.compareRange(e);if(2!=o){if(-2==o)break;for(var a=i[s].folds,l=0;l<a.length;l++){var c=a[l];if(-2==(o=c.range.compareRange(e)))break;if(2!=o){if(42==o)break;r.push(c)}}}}return t.column-=1,n.column+=1,r},this.getFoldsInRangeList=function(e){if(Array.isArray(e)){var t=[];e.forEach((function(e){t=t.concat(this.getFoldsInRange(e))}),this)}else t=this.getFoldsInRange(e);return t},this.getAllFolds=function(){for(var e=[],t=this.$foldData,n=0;n<t.length;n++)for(var i=0;i<t[n].folds.length;i++)e.push(t[n].folds[i]);return e},this.getFoldStringAt=function(e,t,n,i){if(!(i=i||this.getFoldLine(e)))return null;for(var r,s,o={end:{column:0}},a=0;a<i.folds.length;a++){var l=(s=i.folds[a]).range.compareEnd(e,t);if(-1==l){r=this.getLine(s.start.row).substring(o.end.column,s.start.column);break}if(0===l)return null;o=s}return r||(r=this.getLine(s.start.row).substring(o.end.column)),-1==n?r.substring(0,t-o.end.column):1==n?r.substring(t-o.end.column):r},this.getFoldLine=function(e,t){var n=this.$foldData,i=0;for(t&&(i=n.indexOf(t)),-1==i&&(i=0);i<n.length;i++){var r=n[i];if(r.start.row<=e&&r.end.row>=e)return r;if(r.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,i=0;for(t&&(i=n.indexOf(t)),-1==i&&(i=0);i<n.length;i++){var r=n[i];if(r.end.row>=e)return r}return null},this.getFoldedRowCount=function(e,t){for(var n=this.$foldData,i=t-e+1,r=0;r<n.length;r++){var s=n[r],o=s.end.row,a=s.start.row;if(o>=t){a<t&&(a>=e?i-=t-a:i=0);break}o>=e&&(i-=a>=e?o-a:o-e+1)}return i},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort((function(e,t){return e.start.row-t.start.row})),e},this.addFold=function(e,t){var n,i=this.$foldData,o=!1;e instanceof s?n=e:(n=new s(t,e)).collapseChildren=t.collapseChildren,this.$clipRangeToDocument(n.range);var a=n.start.row,l=n.start.column,c=n.end.row,h=n.end.column,u=this.getFoldAt(a,l,1),d=this.getFoldAt(c,h,-1);if(u&&d==u)return u.addSubFold(n);u&&!u.range.isStart(a,l)&&this.removeFold(u),d&&!d.range.isEnd(c,h)&&this.removeFold(d);var f=this.getFoldsInRange(n.range);f.length>0&&(this.removeFolds(f),n.collapseChildren||f.forEach((function(e){n.addSubFold(e)})));for(var g=0;g<i.length;g++){var p=i[g];if(c==p.start.row){p.addFold(n),o=!0;break}if(a==p.end.row){if(p.addFold(n),o=!0,!n.sameRow){var m=i[g+1];if(m&&m.start.row==c){p.merge(m);break}}break}if(c<=p.start.row)break}return o||(p=this.$addFoldLine(new r(this.$foldData,n))),this.$useWrapMode?this.$updateWrapData(p.start.row,p.start.row):this.$updateRowLengthCache(p.start.row,p.start.row),this.$modified=!0,this._signal("changeFold",{data:n,action:"add"}),n},this.addFolds=function(e){e.forEach((function(e){this.addFold(e)}),this)},this.removeFold=function(e){var t=e.foldLine,n=t.start.row,i=t.end.row,r=this.$foldData,s=t.folds;if(1==s.length)r.splice(r.indexOf(t),1);else if(t.range.isEnd(e.end.row,e.end.column))s.pop(),t.end.row=s[s.length-1].end.row,t.end.column=s[s.length-1].end.column;else if(t.range.isStart(e.start.row,e.start.column))s.shift(),t.start.row=s[0].start.row,t.start.column=s[0].start.column;else if(e.sameRow)s.splice(s.indexOf(e),1);else{var o=t.split(e.start.row,e.start.column);(s=o.folds).shift(),o.start.row=s[0].start.row,o.start.column=s[0].start.column}this.$updating||(this.$useWrapMode?this.$updateWrapData(n,i):this.$updateRowLengthCache(n,i)),this.$modified=!0,this._signal("changeFold",{data:e,action:"remove"})},this.removeFolds=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n]);t.forEach((function(e){this.removeFold(e)}),this),this.$modified=!0},this.expandFold=function(e){this.removeFold(e),e.subFolds.forEach((function(t){e.restoreRange(t),this.addFold(t)}),this),e.collapseChildren>0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach((function(e){this.expandFold(e)}),this)},this.unfold=function(e,t){var n,r;if(null==e?(n=new i(0,0,this.getLength(),0),null==t&&(t=!0)):n="number"==typeof e?new i(e,0,e,this.getLine(e).length):"row"in e?i.fromPoints(e,e):e,r=this.getFoldsInRangeList(n),0!=t?this.removeFolds(r):this.expandFolds(r),r.length)return r},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,i,r){null==i&&(i=e.start.row),null==r&&(r=0),null==t&&(t=e.end.row),null==n&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk((function(e,t,n,a){if(!(t<i)){if(t==i){if(n<r)return;a=Math.max(r,a)}o+=null!=e?e:s.getLine(t).substring(a,n)}}),t,n),o},this.getDisplayLine=function(e,t,n,i){var r,s=this.getFoldLine(e);return s?this.getFoldDisplayLine(s,e,t,n,i):(r=this.doc.getLine(e)).substring(i||0,t||r.length)},this.$cloneFoldData=function(){var e=[];return e=this.$foldData.map((function(t){var n=t.folds.map((function(e){return e.clone()}));return new r(e,n)}))},this.toggleFold=function(e){var t,n,i=this.selection.getRange();if(i.isEmpty()){var r=i.start;if(t=this.getFoldAt(r.row,r.column))return void this.expandFold(t);(n=this.findMatchingBracket(r))?1==i.comparePoint(n)?i.end=n:(i.start=n,i.start.column++,i.end.column--):(n=this.findMatchingBracket({row:r.row,column:r.column+1}))?(1==i.comparePoint(n)?i.end=n:i.start=n,i.start.column++):i=this.getCommentFoldRange(r.row,r.column)||i}else{var s=this.getFoldsInRange(i);if(e&&s.length)return void this.expandFolds(s);1==s.length&&(t=s[0])}if(t||(t=this.getFoldAt(i.start.row,i.start.column)),t&&t.range.toString()==i.toString())this.expandFold(t);else{var o="...";if(!i.isMultiLine()){if((o=this.getTextRange(i)).length<4)return;o=o.trim().substring(0,2)+".."}this.addFold(o,i)}},this.getCommentFoldRange=function(e,t,n){var r=new o(this,e,t),s=r.getCurrentToken(),a=s&&s.type;if(s&&/^comment|string/.test(a)){"comment"==(a=a.match(/comment|string/)[0])&&(a+="|doc-start");var l=new RegExp(a),c=new i;if(1!=n){do{s=r.stepBackward()}while(s&&l.test(s.type));r.stepForward()}if(c.start.row=r.getCurrentTokenRow(),c.start.column=r.getCurrentTokenColumn()+2,r=new o(this,e,t),-1!=n){var h=-1;do{if(s=r.stepForward(),-1==h){var u=this.getState(r.$row);l.test(u)||(h=r.$row)}else if(r.$row>h)break}while(s&&l.test(s.type));s=r.stepBackward()}else s=r.getCurrentToken();return c.end.row=r.getCurrentTokenRow(),c.end.column=r.getCurrentTokenColumn()+s.value.length-2,c}},this.foldAll=function(e,t,n,i){void 0==n&&(n=1e5);var r=this.foldWidgets;if(r){t=t||this.getLength();for(var s=e=e||0;s<t;s++)if(null==r[s]&&(r[s]=this.getFoldWidget(s)),"start"==r[s]&&(!i||i(s))){var o=this.getFoldWidgetRange(s);o&&o.isMultiLine()&&o.end.row<=t&&o.start.row>=e&&(s=o.end.row,o.collapseChildren=n,this.addFold("...",o))}}},this.foldToLevel=function(e){for(this.foldAll();e-- >0;)this.unfold(null,!1)},this.foldAllComments=function(){var e=this;this.foldAll(null,null,null,(function(t){for(var n=e.getTokens(t),i=0;i<n.length;i++){var r=n[i];if("text"!=r.type||!/^\s+$/.test(r.value))return!!/comment/.test(r.type)}}))},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle!=e){this.$foldStyle=e,"manual"==e&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)}},this.$setFolding=function(e){this.$foldMode!=e&&(this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation"),e&&"manual"!=this.$foldStyle?(this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)):this.foldWidgets=null)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};for(var i,r=e-1;r>=0;){var s=n[r];if(null==s&&(s=n[r]=this.getFoldWidget(r)),"start"==s){var o=this.getFoldWidgetRange(r);if(i||(i=o),o&&o.end.row>=e)break}r--}return{range:-1!==r&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){var n={children:(t=t.domEvent).shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey};if(!this.$toggleFoldWidget(e,n)){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(this.getFoldWidget){var n=this.getFoldWidget(e),i=this.getLine(e),r="end"===n?-1:1,s=this.getFoldAt(e,-1===r?0:i.length,r);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()&&(s=this.getFoldAt(o.start.row,o.start.column,1))&&o.isEqual(s.range))return this.removeFold(s),s;if(t.siblings){var a=this.getParentFoldRangeData(e);if(a.range)var l=a.range.start.row+1,c=a.range.end.row;this.foldAll(l,c,t.all?1e4:0)}else t.children?(c=o?o.end.row:this.getLength(),this.foldAll(e+1,c,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o}},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(!n){var i=this.getParentFoldRangeData(t,!0);if(n=i.range||i.firstRange){t=n.start.row;var r=this.getFoldAt(t,this.getLine(t).length,1);r?this.removeFold(r):this.addFold("...",n)}}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(0===n)this.foldWidgets[t]=null;else if("remove"==e.action)this.foldWidgets.splice(t,n+1,null);else{var i=Array(n+1);i.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,i)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}})),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],(function(e,t,n){"use strict";var i=e("../token_iterator").TokenIterator,r=e("../range").Range;t.BracketMatch=function(){this.findMatchingBracket=function(e,t){if(0==e.column)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(""==n)return null;var i=n.match(/([\(\[\{])|([\)\]\}])/);return i?i[1]?this.$findClosingBracket(i[1],e):this.$findOpeningBracket(i[2],e):null},this.getBracketRange=function(e){var t,n=this.getLine(e.row),i=!0,s=n.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);if(o||(s=n.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),i=!1),!o)return null;if(o[1]){if(!(a=this.$findClosingBracket(o[1],e)))return null;t=r.fromPoints(e,a),i||(t.end.column++,t.start.column--),t.cursor=t.end}else{var a;if(!(a=this.$findOpeningBracket(o[2],e)))return null;t=r.fromPoints(a,e),i||(t.start.column++,t.end.column--),t.cursor=t.start}return t},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),i=n&&n.match(/([\(\[\{])|([\)\]\}])/);if(i||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},i=n&&n.match(/([\(\[\{])|([\)\]\}])/)),!i)return null;var s=new r(e.row,e.column-1,e.row,e.column),o=i[1]?this.$findClosingBracket(i[1],e):this.$findOpeningBracket(i[2],e);return o?[s,new r(o.row,o.column,o.row,o.column+1)]:[s]},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var r=this.$brackets[e],s=1,o=new i(this,t.row,t.column),a=o.getCurrentToken();if(a||(a=o.stepForward()),a){n||(n=new RegExp("(\\.?"+a.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));for(var l=t.column-o.getCurrentTokenColumn()-2,c=a.value;;){for(;l>=0;){var h=c.charAt(l);if(h==r){if(0==(s-=1))return{row:o.getCurrentTokenRow(),column:l+o.getCurrentTokenColumn()}}else h==e&&(s+=1);l-=1}do{a=o.stepBackward()}while(a&&!n.test(a.type));if(null==a)break;l=(c=a.value).length-1}return null}},this.$findClosingBracket=function(e,t,n){var r=this.$brackets[e],s=1,o=new i(this,t.row,t.column),a=o.getCurrentToken();if(a||(a=o.stepForward()),a){n||(n=new RegExp("(\\.?"+a.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));for(var l=t.column-o.getCurrentTokenColumn();;){for(var c=a.value,h=c.length;l<h;){var u=c.charAt(l);if(u==r){if(0==(s-=1))return{row:o.getCurrentTokenRow(),column:l+o.getCurrentTokenColumn()}}else u==e&&(s+=1);l+=1}do{a=o.stepForward()}while(a&&!n.test(a.type));if(null==a)break;l=0}return null}}}})),ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"],(function(e,t,n){"use strict";var i=e("./lib/oop"),r=e("./lib/lang"),s=e("./bidihandler").BidiHandler,o=e("./config"),a=e("./lib/event_emitter").EventEmitter,l=e("./selection").Selection,c=e("./mode/text").Mode,h=e("./range").Range,u=e("./document").Document,d=e("./background_tokenizer").BackgroundTokenizer,f=e("./search_highlight").SearchHighlight,g=function e(t,n){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.id="session"+ ++e.$uid,this.$foldData.toString=function(){return this.join("\n")},this.on("changeFold",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this),"object"==typeof t&&t.getLine||(t=new u(t)),this.setDocument(t),this.selection=new l(this),this.$bidiHandler=new s(this),o.resetOptions(this),this.setMode(n),o._signal("session",this)};g.$uid=0,function(){i.implement(this,a),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e)return this.$docRowCache=[],void(this.$screenRowCache=[]);var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){for(var n=0,i=e.length-1;n<=i;){var r=n+i>>1,s=e[r];if(t>s)n=r+1;else{if(!(t<s))return r;i=r-1}}return n-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){var t=e.data;this.$resetRowCache(t.start.row)},this.onChange=function(e){this.$modified=!0,this.$bidiHandler.onChange(e),this.$resetRowCache(e.start.row);var t=this.$updateInternalDataOnChange(e);!this.$fromUndo&&this.$undoManager&&(t&&t.length&&(this.$undoManager.add({action:"removeFolds",folds:t},this.mergeUndoDeltas),this.mergeUndoDeltas=!0),this.$undoManager.add(e,this.mergeUndoDeltas),this.mergeUndoDeltas=!0,this.$informUndoManager.schedule()),this.bgTokenizer&&this.bgTokenizer.$updateOnChange(e),this._signal("change",e)},this.setValue=function(e){this.doc.setValue(e),this.selection.moveTo(0,0),this.$resetRowCache(0),this.setUndoManager(this.$undoManager),this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(e){return this.bgTokenizer.getState(e)},this.getTokens=function(e){return this.bgTokenizer.getTokens(e)},this.getTokenAt=function(e,t){var n,i=this.bgTokenizer.getTokens(e),r=0;if(null==t){var s=i.length-1;r=this.getLine(e).length}else for(s=0;s<i.length&&!((r+=i[s].value.length)>=t);s++);return(n=i[s])?(n.index=s,n.start=r-n.value.length,n):null},this.setUndoManager=function(e){if(this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel(),e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=r.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?r.stringRepeat(" ",this.getTabSize()):"\t"},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t<e.length;t++)this.$breakpoints[e[t]]="ace_breakpoint";this._signal("changeBreakpoint",{})},this.clearBreakpoints=function(){this.$breakpoints=[],this._signal("changeBreakpoint",{})},this.setBreakpoint=function(e,t){void 0===t&&(t="ace_breakpoint"),t?this.$breakpoints[e]=t:delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.clearBreakpoint=function(e){delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.addMarker=function(e,t,n,i){var r=this.$markerId++,s={range:e,type:n||"line",renderer:"function"==typeof n?n:null,clazz:t,inFront:!!i,id:r};return i?(this.$frontMarkers[r]=s,this._signal("changeFrontMarker")):(this.$backMarkers[r]=s,this._signal("changeBackMarker")),r},this.addDynamicMarker=function(e,t){if(e.update){var n=this.$markerId++;return e.id=n,e.inFront=!!t,t?(this.$frontMarkers[n]=e,this._signal("changeFrontMarker")):(this.$backMarkers[n]=e,this._signal("changeBackMarker")),e}},this.removeMarker=function(e){var t=this.$frontMarkers[e]||this.$backMarkers[e];t&&(delete(t.inFront?this.$frontMarkers:this.$backMarkers)[e],this._signal(t.inFront?"changeFrontMarker":"changeBackMarker"))},this.getMarkers=function(e){return e?this.$frontMarkers:this.$backMarkers},this.highlight=function(e){if(!this.$searchHighlight){var t=new f(null,"ace_selected-word","text");this.$searchHighlight=this.addDynamicMarker(t)}this.$searchHighlight.setRegexp(e)},this.highlightLines=function(e,t,n,i){"number"!=typeof t&&(n=t,t=e),n||(n="ace_step");var r=new h(e,0,t,1/0);return r.id=this.addMarker(r,n,"fullLine",i),r},this.setAnnotations=function(e){this.$annotations=e,this._signal("changeAnnotation",{})},this.getAnnotations=function(){return this.$annotations||[]},this.clearAnnotations=function(){this.setAnnotations([])},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r?\n)/m);this.$autoNewLine=t?t[1]:"\n"},this.getWordRange=function(e,t){var n=this.getLine(e),i=!1;if(t>0&&(i=!!n.charAt(t-1).match(this.tokenRe)),i||(i=!!n.charAt(t).match(this.tokenRe)),i)var r=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))r=/\s/;else r=this.nonTokenRe;var s=t;if(s>0){do{s--}while(s>=0&&n.charAt(s).match(r));s++}for(var o=t;o<n.length&&n.charAt(o).match(r);)o++;return new h(e,s,e,o)},this.getAWordRange=function(e,t){for(var n=this.getWordRange(e,t),i=this.getLine(n.end.row);i.charAt(n.end.column).match(/[ \t]/);)n.end.column+=1;return n},this.setNewLineMode=function(e){this.doc.setNewLineMode(e)},this.getNewLineMode=function(){return this.doc.getNewLineMode()},this.setUseWorker=function(e){this.setOption("useWorker",e)},this.getUseWorker=function(){return this.$useWorker},this.onReloadTokenizer=function(e){var t=e.data;this.bgTokenizer.start(t.first),this._signal("tokenizerUpdate",e)},this.$modes=o.$modes,this.$mode=null,this.$modeId=null,this.setMode=function(e,t){if(e&&"object"===typeof e){if(e.getTokenizer)return this.$onChangeMode(e);var n=e,i=n.path}else i=e||"ace/mode/text";if(this.$modes["ace/mode/text"]||(this.$modes["ace/mode/text"]=new c),this.$modes[i]&&!n)return this.$onChangeMode(this.$modes[i]),void(t&&t());this.$modeId=i,o.loadModule(["mode",i],function(e){if(this.$modeId!==i)return t&&t();this.$modes[i]&&!n?this.$onChangeMode(this.$modes[i]):e&&e.Mode&&(e=new e.Mode(n),n||(this.$modes[i]=e,e.$id=i),this.$onChangeMode(e)),t&&t()}.bind(this)),this.$mode||this.$onChangeMode(this.$modes["ace/mode/text"],!0)},this.$onChangeMode=function(e,t){if(t||(this.$modeId=e.$id),this.$mode!==e){var n=this.$mode;this.$mode=e,this.$stopWorker(),this.$useWorker&&this.$startWorker();var i=e.getTokenizer();if(void 0!==i.on){var r=this.onReloadTokenizer.bind(this);i.on("update",r)}if(this.bgTokenizer)this.bgTokenizer.setTokenizer(i);else{this.bgTokenizer=new d(i);var s=this;this.bgTokenizer.on("update",(function(e){s._signal("tokenizerUpdate",e)}))}this.bgTokenizer.setDocument(this.getDocument()),this.tokenRe=e.tokenRe,this.nonTokenRe=e.nonTokenRe,t||(e.attachToSession&&e.attachToSession(this),this.$options.wrapMethod.set.call(this,this.$wrapMethod),this.$setFolding(e.foldingRules),this.bgTokenizer.start(0),this._emit("changeMode",{oldMode:n,mode:e}))}},this.$stopWorker=function(){this.$worker&&(this.$worker.terminate(),this.$worker=null)},this.$startWorker=function(){try{this.$worker=this.$mode.createWorker(this)}catch(e){o.warn("Could not load worker",e),this.$worker=null}},this.getMode=function(){return this.$mode},this.$scrollTop=0,this.setScrollTop=function(e){this.$scrollTop===e||isNaN(e)||(this.$scrollTop=e,this._signal("changeScrollTop",e))},this.getScrollTop=function(){return this.$scrollTop},this.$scrollLeft=0,this.setScrollLeft=function(e){this.$scrollLeft===e||isNaN(e)||(this.$scrollLeft=e,this._signal("changeScrollLeft",e))},this.getScrollLeft=function(){return this.$scrollLeft},this.getScreenWidth=function(){return this.$computeWidth(),this.lineWidgets?Math.max(this.getLineWidgetMaxWidth(),this.screenWidth):this.screenWidth},this.getLineWidgetMaxWidth=function(){if(null!=this.lineWidgetsWidth)return this.lineWidgetsWidth;var e=0;return this.lineWidgets.forEach((function(t){t&&t.screenWidth>e&&(e=t.screenWidth)})),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){if(this.$modified=!1,this.$useWrapMode)return this.screenWidth=this.$wrapLimit;for(var t=this.doc.getAllLines(),n=this.$rowLengthCache,i=0,r=0,s=this.$foldData[r],o=s?s.start.row:1/0,a=t.length,l=0;l<a;l++){if(l>o){if((l=s.end.row+1)>=a)break;o=(s=this.$foldData[r++])?s.start.row:1/0}null==n[l]&&(n[l]=this.$getStringScreenWidth(t[l])[0]),n[l]>i&&(i=n[l])}this.screenWidth=i}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=e.length-1;-1!=n;n--){var i=e[n];"insert"==i.action||"remove"==i.action?this.doc.revertDelta(i):i.folds&&this.addFolds(i.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1}},this.redoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var n=0;n<e.length;n++){var i=e[n];"insert"!=i.action&&"remove"!=i.action||this.doc.$safeApplyDelta(i)}!t&&this.$undoSelect&&(e.selectionAfter?this.selection.fromJSON(e.selectionAfter):this.selection.setRange(this.$getUndoSelection(e,!1))),this.$fromUndo=!1}},this.setUndoSelect=function(e){this.$undoSelect=e},this.$getUndoSelection=function(e,t){function n(e){return t?"insert"!==e.action:"insert"===e.action}for(var i,r,s=0;s<e.length;s++){var o=e[s];o.start&&(i?n(o)?(r=o.start,-1==i.compare(r.row,r.column)&&i.setStart(r),r=o.end,1==i.compare(r.row,r.column)&&i.setEnd(r)):(r=o.start,-1==i.compare(r.row,r.column)&&(i=h.fromPoints(o.start,o.start))):i=n(o)?h.fromPoints(o.start,o.end):h.fromPoints(o.start,o.start))}return i},this.replace=function(e,t){return this.doc.replace(e,t)},this.moveText=function(e,t,n){var i=this.getTextRange(e),r=this.getFoldsInRange(e),s=h.fromPoints(t,t);if(!n){this.remove(e);var o=e.start.row-e.end.row;(c=o?-e.end.column:e.start.column-e.end.column)&&(s.start.row==e.end.row&&s.start.column>e.end.column&&(s.start.column+=c),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=c)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}if(s.end=this.insert(s.start,i),r.length){var a=e.start,l=s.start,c=(o=l.row-a.row,l.column-a.column);this.addFolds(r.map((function(e){return(e=e.clone()).start.row==a.row&&(e.start.column+=c),e.end.row==a.row&&(e.end.column+=c),e.start.row+=o,e.end.row+=o,e})))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var i=e;i<=t;i++)this.doc.insertInLine({row:i,column:0},n)},this.outdentRows=function(e){for(var t=e.collapseRows(),n=new h(0,0,0,0),i=this.getTabSize(),r=t.start.row;r<=t.end.row;++r){var s=this.getLine(r);n.start.row=r,n.end.row=r;for(var o=0;o<i&&" "==s.charAt(o);++o);o<i&&"\t"==s.charAt(o)?(n.start.column=o,n.end.column=o+1):(n.start.column=0,n.end.column=o),this.remove(n)}},this.$moveLines=function(e,t,n){if(e=this.getRowFoldStart(e),t=this.getRowFoldEnd(t),n<0){if((r=this.getRowFoldStart(e+n))<0)return 0;var i=r-e}else if(n>0){var r;if((r=this.getRowFoldEnd(t+n))>this.doc.getLength()-1)return 0;i=r-t}else{e=this.$clipRowToDocument(e);i=(t=this.$clipRowToDocument(t))-e+1}var s=new h(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map((function(e){return(e=e.clone()).start.row+=i,e.end.row+=i,e})),a=0==n?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,a),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){if(t=Math.max(0,t),e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){if(this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0),e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){this.$wrapLimitRange.min===e&&this.$wrapLimitRange.max===t||(this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode"))},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var i=this.$constrainWrapLimit(e,n.min,n.max);return i!=this.$wrapLimit&&i>1&&(this.$wrapLimit=i,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0)},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,i=e.start,r=e.end,s=i.row,o=r.row,a=o-s,l=null;if(this.$updating=!0,0!=a)if("remove"===n){this[t?"$wrapData":"$rowLengthCache"].splice(s,a);var c=this.$foldData;l=this.getFoldsInRange(e),this.removeFolds(l);var h=0;if(p=this.getFoldLine(r.row)){p.addRemoveChars(r.row,r.column,i.column-r.column),p.shiftRow(-a);var u=this.getFoldLine(s);u&&u!==p&&(u.merge(p),p=u),h=c.indexOf(p)+1}for(;h<c.length;h++){(p=c[h]).start.row>=r.row&&p.shiftRow(-a)}o=s}else{var d=Array(a);d.unshift(s,0);var f=t?this.$wrapData:this.$rowLengthCache;f.splice.apply(f,d);c=this.$foldData,h=0;if(p=this.getFoldLine(s)){var g=p.range.compareInside(i.row,i.column);0==g?(p=p.split(i.row,i.column))&&(p.shiftRow(a),p.addRemoveChars(o,0,r.column-i.column)):-1==g&&(p.addRemoveChars(s,0,r.column-i.column),p.shiftRow(a)),h=c.indexOf(p)+1}for(;h<c.length;h++){var p;(p=c[h]).start.row>=s&&p.shiftRow(a)}}else a=Math.abs(e.start.column-e.end.column),"remove"===n&&(l=this.getFoldsInRange(e),this.removeFolds(l),a=-a),(p=this.getFoldLine(s))&&p.addRemoveChars(s,i.column,a);return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),l},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(n,i){var r,s,o=this.doc.getAllLines(),a=this.getTabSize(),l=this.$wrapData,c=this.$wrapLimit,h=n;for(i=Math.min(i,o.length-1);h<=i;)(s=this.getFoldLine(h,s))?(r=[],s.walk(function(n,i,s,a){var l;if(null!=n){(l=this.$getDisplayTokens(n,r.length))[0]=e;for(var c=1;c<l.length;c++)l[c]=t}else l=this.$getDisplayTokens(o[i].substring(a,s),r.length);r=r.concat(l)}.bind(this),s.end.row,o[s.end.row].length+1),l[s.start.row]=this.$computeWrapSplits(r,c,a),h=s.end.row+1):(r=this.$getDisplayTokens(o[h]),l[h]=this.$computeWrapSplits(r,c,a),h++)};var e=3,t=4;function n(e){return!(e<4352)&&(e>=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510)}this.$computeWrapSplits=function(n,i,r){if(0==n.length)return[];var s=[],o=n.length,a=0,l=0,c=this.$wrapAsCode,h=this.$indentedSoftWrap,u=i<=Math.max(2*r,8)||!1===h?0:Math.floor(i/2);function d(e){for(var t=e-a,i=a;i<e;i++){var o=n[i];12!==o&&2!==o||(t-=1)}s.length||(f=function(){var e=0;if(0===u)return e;if(h)for(var t=0;t<n.length;t++){var i=n[t];if(10==i)e+=1;else{if(11!=i){if(12==i)continue;break}e+=r}}return c&&!1!==h&&(e+=r),Math.min(e,u)}(),s.indent=f),l+=t,s.push(l),a=e}for(var f=0;o-a>i-f;){var g=a+i-f;if(n[g-1]>=10&&n[g]>=10)d(g);else if(n[g]!=e&&n[g]!=t){for(var p=Math.max(g-(i-(i>>2)),a-1);g>p&&n[g]<e;)g--;if(c){for(;g>p&&n[g]<e;)g--;for(;g>p&&9==n[g];)g--}else for(;g>p&&n[g]<10;)g--;g>p?d(++g):(2==n[g=a+i]&&g--,d(g-f))}else{for(;g!=a-1&&n[g]!=e;g--);if(g>a){d(g);continue}for(g=a+i;g<n.length&&n[g]==t;g++);if(g==n.length)break;d(g)}}return s},this.$getDisplayTokens=function(e,t){var i,r=[];t=t||0;for(var s=0;s<e.length;s++){var o=e.charCodeAt(s);if(9==o){i=this.getScreenTabSize(r.length+t),r.push(11);for(var a=1;a<i;a++)r.push(12)}else 32==o?r.push(10):o>39&&o<48||o>57&&o<64?r.push(9):o>=4352&&n(o)?r.push(1,2):r.push(1)}return r},this.$getStringScreenWidth=function(e,t,i){if(0==t)return[0,0];var r,s;for(null==t&&(t=1/0),i=i||0,s=0;s<e.length&&(9==(r=e.charCodeAt(s))?i+=this.getScreenTabSize(i):r>=4352&&n(r)?i+=2:i+=1,!(i>t));s++);return[i,s]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+t:t},this.getRowLineCount=function(e){return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1:1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]<t.column?n.indent:0}return 0},this.getScreenLastRowColumn=function(e){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE);return this.documentToScreenColumn(t.row,t.column)},this.getDocumentLastRowColumn=function(e,t){var n=this.documentToScreenRow(e,t);return this.getScreenLastRowColumn(n)},this.getDocumentLastRowColumnPosition=function(e,t){var n=this.documentToScreenRow(e,t);return this.screenToDocumentPosition(n,Number.MAX_VALUE/10)},this.getRowSplitData=function(e){return this.$useWrapMode?this.$wrapData[e]:void 0},this.getScreenTabSize=function(e){return this.$tabSize-(e%this.$tabSize|0)},this.screenToDocumentRow=function(e,t){return this.screenToDocumentPosition(e,t).row},this.screenToDocumentColumn=function(e,t){return this.screenToDocumentPosition(e,t).column},this.screenToDocumentPosition=function(e,t,n){if(e<0)return{row:0,column:0};var i,r,s=0,o=0,a=0,l=0,c=this.$screenRowCache,h=this.$getRowCacheIndex(c,e),u=c.length;if(u&&h>=0){a=c[h],s=this.$docRowCache[h];var d=e>c[u-1]}else d=!u;for(var f=this.getLength()-1,g=this.getNextFoldLine(s),p=g?g.start.row:1/0;a<=e&&!(a+(l=this.getRowLength(s))>e||s>=f);)a+=l,++s>p&&(s=g.end.row+1,p=(g=this.getNextFoldLine(s,g))?g.start.row:1/0),d&&(this.$docRowCache.push(s),this.$screenRowCache.push(a));if(g&&g.start.row<=s)i=this.getFoldDisplayLine(g),s=g.start.row;else{if(a+l<=e||s>f)return{row:f,column:this.getLine(f).length};i=this.getLine(s),g=null}var m=0,v=Math.floor(e-a);if(this.$useWrapMode){var w=this.$wrapData[s];w&&(r=w[v],v>0&&w.length&&(m=w.indent,o=w[v-1]||w[w.length-1],i=i.substring(o)))}return void 0!==n&&this.$bidiHandler.isBidiRow(a+v,s,v)&&(t=this.$bidiHandler.offsetToCol(n)),o+=this.$getStringScreenWidth(i,t-m)[1],this.$useWrapMode&&o>=r&&(o=r-1),g?g.idxToPosition(o):{row:s,column:o}},this.documentToScreenPosition=function(e,t){if("undefined"===typeof t)var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var i,r=0,s=null;(i=this.getFoldAt(e,t,1))&&(e=i.start.row,t=i.start.column);var o,a=0,l=this.$docRowCache,c=this.$getRowCacheIndex(l,e),h=l.length;if(h&&c>=0){a=l[c],r=this.$screenRowCache[c];var u=e>l[h-1]}else u=!h;for(var d=this.getNextFoldLine(a),f=d?d.start.row:1/0;a<e;){if(a>=f){if((o=d.end.row+1)>e)break;f=(d=this.getNextFoldLine(o,d))?d.start.row:1/0}else o=a+1;r+=this.getRowLength(a),a=o,u&&(this.$docRowCache.push(a),this.$screenRowCache.push(r))}var g="";d&&a>=f?(g=this.getFoldDisplayLine(d,e,t),s=d.start.row):(g=this.getLine(e).substring(0,t),s=e);var p=0;if(this.$useWrapMode){var m=this.$wrapData[s];if(m){for(var v=0;g.length>=m[v];)r++,v++;g=g.substring(m[v-1]||0,g.length),p=v>0?m.indent:0}}return this.lineWidgets&&this.lineWidgets[a]&&this.lineWidgets[a].rowsAbove&&(r+=this.lineWidgets[a].rowsAbove),{row:r,column:p+this.$getStringScreenWidth(g)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(this.$useWrapMode)for(var n=this.$wrapData.length,i=0,r=(a=0,(t=this.$foldData[a++])?t.start.row:1/0);i<n;){var s=this.$wrapData[i];e+=s?s.length+1:1,++i>r&&(i=t.end.row+1,r=(t=this.$foldData[a++])?t.start.row:1/0)}else{e=this.getLength();for(var o=this.$foldData,a=0;a<o.length;a++)e-=(t=o[a]).end.row-t.start.row}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){this.$enableVarChar&&(this.$getStringScreenWidth=function(t,n,i){if(0===n)return[0,0];var r,s;for(n||(n=1/0),i=i||0,s=0;s<t.length&&!((i+="\t"===(r=t.charAt(s))?this.getScreenTabSize(i):e.getCharacterWidth(r))>n);s++);return[i,s]})},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker(),this.removeAllListeners(),this.selection.detach()},this.isFullWidth=n}.call(g.prototype),e("./edit_session/folding").Folding.call(g.prototype),e("./edit_session/bracket_match").BracketMatch.call(g.prototype),o.defineOptions(g.prototype,"session",{wrap:{set:function(e){if(e&&"off"!=e?"free"==e?e=!0:"printMargin"==e?e=-1:"string"==typeof e&&(e=parseInt(e,10)||!1):e=!1,this.$wrap!=e)if(this.$wrap=e,e){var t="number"==typeof e?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}else this.setUseWrapMode(!1)},get:function(){return this.getUseWrapMode()?-1==this.$wrap?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){(e="auto"==e?"text"!=this.$mode.type:"text"!=e)!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){(e=parseInt(e))>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=g})),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],(function(e,t,n){"use strict";var i=e("./lib/lang"),r=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return r.mixin(this.$options,e),this},this.getOptions=function(){return i.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var i=null;return n.forEach((function(e,n,r,o){return i=new s(e,n,r,o),!(n==o&&t.start&&t.start.start&&0!=t.skipCurrent&&i.isEqual(t.start))||(i=null,!1)})),i},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,r=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],a=t.re;if(t.$isMultiLine){var l,c=a.length,h=r.length-c;e:for(var u=a.offset||0;u<=h;u++){for(var d=0;d<c;d++)if(-1==r[u+d].search(a[d]))continue e;var f=r[u],g=r[u+c-1],p=f.length-f.match(a[0])[0].length,m=g.match(a[c-1])[0].length;l&&l.end.row===u&&l.end.column>p||(o.push(l=new s(u,p,u+c-1,m)),c>2&&(u=u+c-2))}}else for(var v=0;v<r.length;v++){var w=i.getMatchOffsets(r[v],a);for(d=0;d<w.length;d++){var b=w[d];o.push(new s(v,b.offset,v,b.offset+b.length))}}if(n){var y=n.start.column,$=n.start.column;for(v=0,d=o.length-1;v<d&&o[v].start.column<y&&o[v].start.row==n.start.row;)v++;for(;v<d&&o[d].end.column>$&&o[d].end.row==n.end.row;)d--;for(o=o.slice(v,d+1),v=0,d=o.length;v<d;v++)o[v].start.row+=n.start.row,o[v].end.row+=n.start.row}return o},this.replace=function(e,t){var n=this.$options,i=this.$assembleRegExp(n);if(n.$isMultiLine)return t;if(i){var r=i.exec(e);if(!r||r[0].length!=e.length)return null;if(t=e.replace(i,t),n.preserveCase){t=t.split("");for(var s=Math.min(e.length,e.length);s--;){var o=e[s];o&&o.toLowerCase()!=o?t[s]=t[s].toUpperCase():t[s]=t[s].toLowerCase()}t=t.join("")}return t}},this.$assembleRegExp=function(e,t){if(e.needle instanceof RegExp)return e.re=e.needle;var n=e.needle;if(!e.needle)return e.re=!1;e.regExp||(n=i.escapeRegExp(n)),e.wholeWord&&(n=function(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}(n,e));var r=e.caseSensitive?"gm":"gmi";if(e.$isMultiLine=!t&&/[\n\r]/.test(n),e.$isMultiLine)return e.re=this.$assembleMultilineRegExp(n,r);try{var s=new RegExp(n,r)}catch(o){s=!1}return e.re=s},this.$assembleMultilineRegExp=function(e,t){for(var n=e.replace(/\r\n|\r|\n/g,"$\n^").split("\n"),i=[],r=0;r<n.length;r++)try{i.push(new RegExp(n[r],t))}catch(s){return!1}return i},this.$matchIterator=function(e,t){var n=this.$assembleRegExp(t);if(!n)return!1;var i=1==t.backwards,r=0!=t.skipCurrent,s=t.range,o=t.start;o||(o=s?s[i?"end":"start"]:e.selection.getRange()),o.start&&(o=o[r!=i?"end":"start"]);var a=s?s.start.row:0,l=s?s.end.row:e.getLength()-1;if(i)var c=function(e){var n=o.row;if(!u(n,o.column,e)){for(n--;n>=a;n--)if(u(n,Number.MAX_VALUE,e))return;if(0!=t.wrap)for(n=l,a=o.row;n>=a;n--)if(u(n,Number.MAX_VALUE,e))return}};else c=function(e){var n=o.row;if(!u(n,o.column,e)){for(n+=1;n<=l;n++)if(u(n,0,e))return;if(0!=t.wrap)for(n=a,l=o.row;n<=l;n++)if(u(n,0,e))return}};if(t.$isMultiLine)var h=n.length,u=function(t,r,s){var o=i?t-h+1:t;if(!(o<0)){var a=e.getLine(o),l=a.search(n[0]);if(!(!i&&l<r||-1===l)){for(var c=1;c<h;c++)if(-1==(a=e.getLine(o+c)).search(n[c]))return;var u=a.match(n[h-1])[0].length;if(!(i&&u>r))return!!s(o,l,o+h-1,u)||void 0}}};else if(i)u=function(t,i,r){var s,o=e.getLine(t),a=[],l=0;for(n.lastIndex=0;s=n.exec(o);){var c=s[0].length;if(l=s.index,!c){if(l>=o.length)break;n.lastIndex=l+=1}if(s.index+c>i)break;a.push(s.index,c)}for(var h=a.length-1;h>=0;h-=2){var u=a[h-1];if(r(t,u,t,u+(c=a[h])))return!0}};else u=function(t,i,r){var s,o,a=e.getLine(t);for(n.lastIndex=i;o=n.exec(a);){var l=o[0].length;if(r(t,s=o.index,t,s+l))return!0;if(!l&&(n.lastIndex=s+=1,s>=a.length))return!1}};return{forEach:c}}}).call(o.prototype),t.Search=o})),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],(function(e,t,n){"use strict";var i=e("../lib/keys"),r=e("../lib/useragent"),s=i.KEY_MODS;function o(e,t){this.platform=t||(r.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function a(e,t){o.call(this,e,t),this.$singleCommand=!1}a.prototype=o.prototype,function(){function e(e){return"object"==typeof e&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&("string"===typeof e?e:e.name);e=this.commands[n],t||delete this.commands[n];var i=this.commandKeyBinding;for(var r in i){var s=i[r];if(s==e)delete i[r];else if(Array.isArray(s)){var o=s.indexOf(e);-1!=o&&(s.splice(o,1),1==s.length&&(i[r]=s[0]))}}},this.bindKey=function(e,t,n){if("object"==typeof e&&e&&(void 0==n&&(n=e.position),e=e[this.platform]),e)return"function"==typeof t?this.addCommand({exec:t,bindKey:e,name:t.name||e}):void e.split("|").forEach((function(e){var i="";if(-1!=e.indexOf(" ")){var r=e.split(/\s+/);e=r.pop(),r.forEach((function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;i+=(i?" ":"")+n,this._addCommandToBinding(i,"chainKeys")}),this),i+=" "}var o=this.parseKeys(e),a=s[o.hashId]+o.key;this._addCommandToBinding(i+a,t,n)}),this)},this._addCommandToBinding=function(t,n,i){var r,s=this.commandKeyBinding;if(n)if(!s[t]||this.$singleCommand)s[t]=n;else{Array.isArray(s[t])?-1!=(r=s[t].indexOf(n))&&s[t].splice(r,1):s[t]=[s[t]],"number"!=typeof i&&(i=e(n));var o=s[t];for(r=0;r<o.length;r++){if(e(o[r])>i)break}o.splice(r,0,n)}else delete s[t]},this.addCommands=function(e){e&&Object.keys(e).forEach((function(t){var n=e[t];if(n){if("string"===typeof n)return this.bindKey(n,t);"function"===typeof n&&(n={exec:n}),"object"===typeof n&&(n.name||(n.name=t),this.addCommand(n))}}),this)},this.removeCommands=function(e){Object.keys(e).forEach((function(t){this.removeCommand(e[t])}),this)},this.bindKeys=function(e){Object.keys(e).forEach((function(t){this.bindKey(t,e[t])}),this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter((function(e){return e})),n=t.pop(),r=i[n];if(i.FUNCTION_KEYS[r])n=i.FUNCTION_KEYS[r].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(1==t.length&&"shift"==t[0])return{key:n.toUpperCase(),hashId:-1}}for(var s=0,o=t.length;o--;){var a=i.KEY_MODS[t[o]];if(null==a)return"undefined"!=typeof console&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=a}return{key:n,hashId:s}},this.findKeyCommand=function(e,t){var n=s[e]+t;return this.commandKeyBinding[n]},this.handleKeyboard=function(e,t,n,i){if(!(i<0)){var r=s[t]+n,o=this.commandKeyBinding[r];return e.$keyChain&&(e.$keyChain+=" "+r,o=this.commandKeyBinding[e.$keyChain]||o),!o||"chainKeys"!=o&&"chainKeys"!=o[o.length-1]?(e.$keyChain&&(t&&4!=t||1!=n.length?(-1==t||i>0)&&(e.$keyChain=""):e.$keyChain=e.$keyChain.slice(0,-r.length-1)),{command:o}):(e.$keyChain=e.$keyChain||r,{command:"null"})}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=a})),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],(function(e,t,n){"use strict";var i=e("../lib/oop"),r=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){r.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",(function(e){return e.command.exec(e.editor,e.args||{})}))};i.inherits(o,r),function(){i.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var i=e.length;i--;)if(this.exec(e[i],t,n))return!0;return!1}if("string"===typeof e&&(e=this.commands[e]),!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(0!=this.$checkCommandState&&e.isAvailable&&!e.isAvailable(t))return!1;var r={editor:t,command:e,args:n};return r.returnValue=this._emit("exec",r),this._signal("afterExec",r),!1!==r.returnValue},this.toggleRecording=function(e){if(!this.$inReplay)return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.off("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(!this.$inReplay&&this.macro){if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach((function(t){"string"==typeof t?this.exec(t,e):this.exec(t[0],e,t[1])}),this)}finally{this.$inReplay=!1}}},this.trimMacro=function(e){return e.map((function(e){return"string"!=typeof e[0]&&(e[0]=e[0].name),e[1]||(e=e[0]),e}))}}.call(o.prototype),t.CommandManager=o})),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],(function(e,t,n){"use strict";var i=e("../lib/lang"),r=e("../config"),s=e("../range").Range;function o(e,t){return{win:e,mac:t}}t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){r.loadModule("ace/ext/settings_menu",(function(t){t.init(e),e.showSettingsMenu()}))},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){r.loadModule("./ext/error_marker",(function(t){t.showErrorMarker(e,1)}))},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){r.loadModule("./ext/error_marker",(function(t){t.showErrorMarker(e,-1)}))},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){"number"!==typeof t||isNaN(t)||e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldAllComments",description:"Fold all comments",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAllComments()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){r.loadModule("ace/ext/searchbox",(function(t){t.Search(e)}))},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:o("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:o("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty()?e.selection.getLineRange():e.selection.getRange();e._emit("cut",t),t.isEmpty()||e.session.remove(t),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){r.loadModule("ace/ext/searchbox",(function(t){t.Search(e,!0)}))}},{name:"undo",description:"Undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(i.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"autoindent",description:"Auto Indent",bindKey:o(null,null),exec:function(e){e.autoIndent()},multiSelectAction:"forEachLine",scrollIntoView:"animate"},{name:"expandtoline",description:"Expand to line",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:o(null,null),exec:function(e){for(var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),r=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,a=e.session.doc.getTextRange(e.selection.getRange()).replace(/\n\s*/," ").length,l=e.session.doc.getLine(n.row),c=n.row+1;c<=r.row+1;c++){var h=i.stringTrimLeft(i.stringTrimRight(e.session.doc.getLine(c)));0!==h.length&&(h=" "+h),l+=h}r.row+1<e.session.doc.getLength()-1&&(l+=e.session.doc.getNewLineCharacter()),e.clearSelection(),e.session.doc.replace(new s(n.row,0,r.row+2,0),l),a>0?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,i=e.selection.rangeList.ranges,r=[];i.length<1&&(i=[e.selection.getRange()]);for(var o=0;o<i.length;o++)o==i.length-1&&(i[o].end.row===t&&i[o].end.column===n||r.push(new s(i[o].end.row,i[o].end.column,t,n))),0===o?0===i[o].start.row&&0===i[o].start.column||r.push(new s(0,0,i[o].start.row,i[o].start.column)):r.push(new s(i[o-1].end.row,i[o-1].end.column,i[o].start.row,i[o].start.column));e.exitMultiSelectMode(),e.clearSelection();for(o=0;o<r.length;o++)e.selection.addRange(r[o],!1)},readOnly:!0,scrollIntoView:"none"},{name:"addLineAfter",exec:function(e){e.selection.clearSelection(),e.navigateLineEnd(),e.insert("\n")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"addLineBefore",exec:function(e){e.selection.clearSelection();var t=e.getCursorPosition();e.selection.moveTo(t.row-1,Number.MAX_VALUE),e.insert("\n"),0===t.row&&e.navigateUp()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"openCommandPallete",description:"Open command pallete",bindKey:o("F1","F1"),exec:function(e){e.prompt({$type:"commands"})},readOnly:!0},{name:"modeSelect",description:"Change language mode...",bindKey:o(null,null),exec:function(e){e.prompt({$type:"modes"})},readOnly:!0}];for(var a=1;a<9;a++)t.commands.push({name:"foldToLevel"+a,description:"Fold To Level "+a,level:a,exec:function(e){e.session.foldToLevel(this.level)},scrollIntoView:"center",readOnly:!0})})),ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"],(function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var i=e("./lib/oop"),r=e("./lib/dom"),s=e("./lib/lang"),o=e("./lib/useragent"),a=e("./keyboard/textinput").TextInput,l=e("./mouse/mouse_handler").MouseHandler,c=e("./mouse/fold_handler").FoldHandler,h=e("./keyboard/keybinding").KeyBinding,u=e("./edit_session").EditSession,d=e("./search").Search,f=e("./range").Range,g=e("./lib/event_emitter").EventEmitter,p=e("./commands/command_manager").CommandManager,m=e("./commands/default_commands").commands,v=e("./config"),w=e("./token_iterator").TokenIterator,b=e("./clipboard"),y=function e(t,n,i){this.$toDestroy=[];var r=t.getContainerElement();this.container=r,this.renderer=t,this.id="editor"+ ++e.$uid,this.commands=new p(o.isMac?"mac":"win",m),"object"==typeof document&&(this.textInput=new a(t.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.$mouseHandler=new l(this),new c(this)),this.keyBinding=new h(this),this.$search=(new d).set({wrap:!0}),this.$historyTracker=this.$historyTracker.bind(this),this.commands.on("exec",this.$historyTracker),this.$initOperationListeners(),this._$emitInputEvent=s.delayedCall(function(){this._signal("input",{}),this.session&&this.session.bgTokenizer&&this.session.bgTokenizer.scheduleStart()}.bind(this)),this.on("change",(function(e,t){t._$emitInputEvent.schedule(31)})),this.setSession(n||i&&i.session||new u("")),v.resetOptions(this),i&&this.setOptions(i),v._signal("editor",this)};y.$uid=0,function(){i.implement(this,g),this.$initOperationListeners=function(){this.commands.on("exec",this.startOperation.bind(this),!0),this.commands.on("afterExec",this.endOperation.bind(this),!0),this.$opResetTimer=s.delayedCall(this.endOperation.bind(this,!0)),this.on("change",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.docChanged=!0}.bind(this),!0),this.on("changeSelection",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.selectionChanged=!0}.bind(this),!0)},this.curOp=null,this.prevOp={},this.startOperation=function(e){if(this.curOp){if(!e||this.curOp.command)return;this.prevOp=this.curOp}e||(this.previousCommand=null,e={}),this.$opResetTimer.schedule(),this.curOp=this.session.curOp={command:e.command||{},args:e.args,scrollTop:this.renderer.scrollTop},this.curOp.selectionBefore=this.selection.toJSON()},this.endOperation=function(e){if(this.curOp&&this.session){if(e&&!1===e.returnValue||!this.session)return this.curOp=null;if(1==e&&this.curOp.command&&"mouse"==this.curOp.command.name)return;if(this._signal("beforeEndOperation"),!this.curOp)return;var t=this.curOp.command,n=t&&t.scrollIntoView;if(n){switch(n){case"center-animate":n="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var i=this.selection.getRange(),r=this.renderer.layerConfig;(i.start.row>=r.lastRow||i.end.row<=r.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead)}"animate"==n&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(this.$mergeUndoDeltas){var t=this.prevOp,n=this.$mergeableCommands,i=t.command&&e.command.name==t.command.name;if("insertstring"==e.command.name){var r=e.args;void 0===this.mergeNextCommand&&(this.mergeNextCommand=!0),i=i&&this.mergeNextCommand&&(!/\s/.test(r)||/\s/.test(t.args)),this.mergeNextCommand=!0}else i=i&&-1!==n.indexOf(e.command.name);"always"!=this.$mergeUndoDeltas&&Date.now()-this.sequenceStartTime>2e3&&(i=!1),i?this.session.mergeUndoDeltas=!0:-1!==n.indexOf(e.command.name)&&(this.sequenceStartTime=Date.now())}},this.setKeyboardHandler=function(e,t){if(e&&"string"===typeof e&&"ace"!=e){this.$keybindingId=e;var n=this;v.loadModule(["keybinding",e],(function(i){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(i&&i.handler),t&&t()}))}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session!=e){this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()}},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?1==t?this.navigateFileEnd():-1==t&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||r.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){if(!this.$highlightPending){var e=this;this.$highlightPending=!0,setTimeout((function(){e.$highlightPending=!1;var t=e.session;if(t&&t.bgTokenizer){t.$bracketHighlight&&(t.$bracketHighlight.markerIds.forEach((function(e){t.removeMarker(e)})),t.$bracketHighlight=null);var n=t.getMatchingBracketRanges(e.getCursorPosition());if(!n&&t.$mode.getMatching&&(n=t.$mode.getMatching(e.session)),n){var i="ace_bracket";Array.isArray(n)?1==n.length&&(i="ace_error_bracket"):n=[n],2==n.length&&(0==f.comparePoints(n[0].end,n[1].start)?n=[f.fromPoints(n[0].start,n[1].end)]:0==f.comparePoints(n[0].start,n[1].end)&&(n=[f.fromPoints(n[1].start,n[0].end)])),t.$bracketHighlight={ranges:n,markerIds:n.map((function(e){return t.addMarker(e,i,"text")}))}}}}),50)}},this.$highlightTags=function(){if(!this.$highlightTagPending){var e=this;this.$highlightTagPending=!0,setTimeout((function(){e.$highlightTagPending=!1;var t=e.session;if(t&&t.bgTokenizer){var n=e.getCursorPosition(),i=new w(e.session,n.row,n.column),r=i.getCurrentToken();if(!r||!/\b(?:tag-open|tag-name)/.test(r.type))return t.removeMarker(t.$tagHighlight),void(t.$tagHighlight=null);if(-1===r.type.indexOf("tag-open")||(r=i.stepForward())){var s=r.value,o=r.value,a=0,l=i.stepBackward();if("<"===l.value)do{l=r,(r=i.stepForward())&&(-1!==r.type.indexOf("tag-name")?s===(o=r.value)&&("<"===l.value?a++:"</"===l.value&&a--):s===o&&"/>"===r.value&&a--)}while(r&&a>=0);else{do{if(r=l,l=i.stepBackward(),r)if(-1!==r.type.indexOf("tag-name"))s===r.value&&("<"===l.value?a++:"</"===l.value&&a--);else if("/>"===r.value){for(var c=0,h=l;h;){if(-1!==h.type.indexOf("tag-name")&&h.value===s){a--;break}if("<"===h.value)break;h=i.stepBackward(),c++}for(var u=0;u<c;u++)i.stepForward()}}while(l&&a<=0);i.stepForward()}if(!r)return t.removeMarker(t.$tagHighlight),void(t.$tagHighlight=null);var d=i.getCurrentTokenRow(),g=i.getCurrentTokenColumn(),p=new f(d,g,d,g+r.value.length),m=t.$backMarkers[t.$tagHighlight];t.$tagHighlight&&void 0!=m&&0!==p.compareRange(m.range)&&(t.removeMarker(t.$tagHighlight),t.$tagHighlight=null),t.$tagHighlight||(t.$tagHighlight=t.addMarker(p,"ace_bracket","text"))}}}),50)}},this.focus=function(){var e=this;setTimeout((function(){e.isFocused()||e.textInput.focus()})),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(e){this.$isFocused||(this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus",e))},this.onBlur=function(e){this.$isFocused&&(this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur",e))},this.$cursorChange=function(){this.renderer.updateCursor(),this.$highlightBrackets(),this.$highlightTags(),this.$updateHighlightActiveLine()},this.onDocumentChange=function(e){var t=this.session.$useWrapMode,n=e.start.row==e.end.row?e.end.row:1/0;this.renderer.updateLines(e.start.row,n,t),this._signal("change",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){var t=e.data;this.renderer.updateLines(t.first,t.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this._signal("changeSelection")},this.$updateHighlightActiveLine=function(){var e,t=this.getSession();if(this.$highlightActiveLine&&("line"==this.$selectionStyle&&this.selection.isMultiLine()||(e=this.getCursorPosition()),this.renderer.theme&&this.renderer.theme.$selectionColorConflict&&!this.selection.isEmpty()&&(e=!1),!this.renderer.$maxLines||1!==this.session.getLength()||this.renderer.$minLines>1||(e=!1)),t.$highlightLineMarker&&!e)t.removeMarker(t.$highlightLineMarker.id),t.$highlightLineMarker=null;else if(!t.$highlightLineMarker&&e){var n=new f(e.row,e.column,e.row,1/0);n.id=t.addMarker(n,"ace_active-line","screenLine"),t.$highlightLineMarker=n}else e&&(t.$highlightLineMarker.start.row=e.row,t.$highlightLineMarker.end.row=e.row,t.$highlightLineMarker.start.column=e.column,t._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;if(t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null,this.selection.isEmpty())this.$updateHighlightActiveLine();else{var n=this.selection.getRange(),i=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",i)}var r=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(r),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(!t.isEmpty()&&!t.isMultiLine()){var n=t.start.column,i=t.end.column,r=e.getLine(t.start.row),s=r.substring(n,i);if(!(s.length>5e3)&&/[\w\d]/.test(s)){var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),a=r.substring(n-1,i+1);if(o.test(a))return o}}},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;for(var i=this.selection.getAllRanges(),r=0;r<i.length;r++){var s=i[r];r&&i[r-1].start.row==s.start.row||(e+=this.session.getLine(s.start.row)+t)}}var o={text:e};return this._signal("copy",o),b.lineMode=n?o.text:"",o.text},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){var n={text:e,event:t};this.commands.exec("paste",this,n)},this.$handlePaste=function(e){"string"==typeof e&&(e={text:e}),this._signal("paste",e);var t=e.text,n=t==b.lineMode,i=this.session;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)n?i.insert({row:this.selection.lead.row,column:0},t):this.insert(t);else if(n)this.selection.rangeList.ranges.forEach((function(e){i.insert({row:e.start.row,column:0},t)}));else{var r=t.split(/\r\n|\r|\n/),s=this.selection.rangeList.ranges,o=2==r.length&&(!r[0]||!r[1]);if(r.length!=s.length||o)return this.commands.exec("insertstring",this,t);for(var a=s.length;a--;){var l=s[a];l.isEmpty()||i.remove(l),i.insert(l.start,r[a])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,i=n.getMode(),r=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=i.transformAction(n.getState(r.row),"insertion",this,n,e);s&&(e!==s.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=s.text)}if("\t"==e&&(e=this.session.getTabString()),this.selection.isEmpty()){if(this.session.getOverwrite()&&-1==e.indexOf("\n")){(o=new f.fromPoints(r,r)).end.column+=e.length,this.session.remove(o)}}else{var o=this.getSelectionRange();r=this.session.remove(o),this.clearSelection()}if("\n"==e||"\r\n"==e){var a=n.getLine(r.row);if(r.column>a.search(/\S|$/)){var l=a.substr(r.column).search(/\S|$/);n.doc.removeInLine(r.row,r.column,r.column+l)}}this.clearSelection();var c=r.column,h=n.getState(r.row),u=(a=n.getLine(r.row),i.checkOutdent(h,a,e));if(n.insert(r,e),s&&s.selection&&(2==s.selection.length?this.selection.setSelectionRange(new f(r.row,c+s.selection[0],r.row,c+s.selection[1])):this.selection.setSelectionRange(new f(r.row+s.selection[0],s.selection[1],r.row+s.selection[2],s.selection[3]))),this.$enableAutoIndent){if(n.getDocument().isNewLine(e)){var d=i.getNextLineIndent(h,a.slice(0,r.column),n.getTabString());n.insert({row:r.row+1,column:0},d)}u&&i.autoOutdent(h,n,r.row)}},this.autoIndent=function(){var e,t,n=this.session,i=n.getMode();if(this.selection.isEmpty())e=0,t=n.doc.getLength()-1;else{var r=this.getSelectionRange();e=r.start.row,t=r.end.row}for(var s,o,a,l="",c="",h="",u=n.getTabString(),d=e;d<=t;d++)d>0&&(l=n.getState(d-1),c=n.getLine(d-1),h=i.getNextLineIndent(l,c,u)),s=n.getLine(d),h!==(o=i.$getIndent(s))&&(o.length>0&&(a=new f(d,0,d,o.length),n.remove(a)),h.length>0&&n.insert({row:d,column:0},h)),i.autoOutdent(l,n,d)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var n=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(n):n(),this.endOperation()},this.applyComposition=function(e,t){var n;(t.extendLeft||t.extendRight)&&((n=this.selection.getRange()).start.column-=t.extendLeft,n.end.column+=t.extendRight,n.start.column<0&&(n.start.row--,n.start.column+=this.session.getLine(n.start.row).length+1),this.selection.setRange(n),e||n.isEmpty()||this.remove());(!e&&this.selection.isEmpty()||this.insert(e,!0),t.restoreStart||t.restoreEnd)&&((n=this.selection.getRange()).start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n))},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&("left"==e?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,i=n.getState(t.start.row),r=n.getMode().transformAction(i,"deletion",this,n,t);if(0===t.end.column){var s=n.getTextRange(t);if("\n"==s[s.length-1]){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}r&&(t=r)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(this.selection.isEmpty()){var e=this.getCursorPosition(),t=e.column;if(0!==t){var n,i,r=this.session.getLine(e.row);t<r.length?(n=r.charAt(t)+r.charAt(t-1),i=new f(e.row,t-1,e.row,t+1)):(n=r.charAt(t-1)+r.charAt(t-2),i=new f(e.row,t-2,e.row,t)),this.session.replace(i,n),this.session.selection.moveToPosition(i.end)}}},this.toLowerCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toLowerCase()),this.selection.setSelectionRange(e)},this.toUpperCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toUpperCase()),this.selection.setSelectionRange(e)},this.indent=function(){var e=this.session,t=this.getSelectionRange();if(!(t.start.row<t.end.row)){if(t.start.column<t.end.column){var n=e.getTextRange(t);if(!/^\s+$/.test(n)){h=this.$getSelectedRows();return void e.indentRows(h.first,h.last,"\t")}}var i=e.getLine(t.start.row),r=t.start,o=e.getTabSize(),a=e.documentToScreenColumn(r.row,r.column);if(this.session.getUseSoftTabs())var l=o-a%o,c=s.stringRepeat(" ",l);else{for(l=a%o;" "==i[t.start.column-1]&&l;)t.start.column--,l--;this.selection.setSelectionRange(t),c="\t"}return this.insert(c)}var h=this.$getSelectedRows();e.indentRows(h.first,h.last,"\t")},this.blockIndent=function(){var e=this.$getSelectedRows();this.session.indentRows(e.first,e.last,"\t")},this.blockOutdent=function(){var e=this.session.getSelection();this.session.outdentRows(e.getRange())},this.sortLines=function(){for(var e=this.$getSelectedRows(),t=this.session,n=[],i=e.first;i<=e.last;i++)n.push(t.getLine(i));n.sort((function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0}));var r=new f(0,0,0,0);for(i=e.first;i<=e.last;i++){var s=t.getLine(i);r.start.row=i,r.end.row=i,r.end.column=s.length,t.replace(r,n[i-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;for(var i=this.session.getLine(e);n.lastIndex<t;){var r=n.exec(i);if(r.index<=t&&r.index+r[0].length>=t)return{value:r[0],start:r.index,end:r.index+r[0].length}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,i=new f(t,n-1,t,n),r=this.session.getTextRange(i);if(!isNaN(parseFloat(r))&&isFinite(r)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,a=s.start+s.value.length-o,l=parseFloat(s.value);l*=Math.pow(10,a),o!==s.end&&n<o?e*=Math.pow(10,s.end-n-1):e*=Math.pow(10,s.end-n),l+=e;var c=(l/=Math.pow(10,a)).toFixed(a),h=new f(t,s.start,t,s.end);this.session.replace(h,c),this.moveCursorTo(t,Math.max(s.start+1,n+c.length-s.value.length))}}else this.toggleWord()},this.$toggleWordPairs=[["first","last"],["true","false"],["yes","no"],["width","height"],["top","bottom"],["right","left"],["on","off"],["x","y"],["get","set"],["max","min"],["horizontal","vertical"],["show","hide"],["add","remove"],["up","down"],["before","after"],["even","odd"],["in","out"],["inside","outside"],["next","previous"],["increase","decrease"],["attach","detach"],["&&","||"],["==","!="]],this.toggleWord=function(){var e=this.selection.getCursor().row,t=this.selection.getCursor().column;this.selection.selectWord();var n=this.getSelectedText(),i=this.selection.getWordRange().start.column,r=n.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g,"$1 ").split(/\s/),o=t-i-1;o<0&&(o=0);var a=0,l=0,c=this;n.match(/[A-Za-z0-9_]+/)&&r.forEach((function(t,r){l=a+t.length,o>=a&&o<=l&&(n=t,c.selection.clearSelection(),c.moveCursorTo(e,a+i),c.selection.selectTo(e,l+i)),a=l}));for(var h,u=this.$toggleWordPairs,d=0;d<u.length;d++)for(var f=u[d],g=0;g<=1;g++){var p=+!g,m=n.match(new RegExp("^\\s?_?("+s.escapeRegExp(f[g])+")\\s?$","i"));if(m)n.match(new RegExp("([_]|^|\\s)("+s.escapeRegExp(m[1])+")($|\\s)","g"))&&(h=n.replace(new RegExp(s.escapeRegExp(f[g]),"i"),(function(e){var t=f[p];return e.toUpperCase()==e?t=t.toUpperCase():e.charAt(0).toUpperCase()==e.charAt(0)&&(t=t.substr(0,0)+f[p].charAt(0).toUpperCase()+t.substr(1)),t})),this.insert(h),h="")}},this.removeLines=function(){var e=this.$getSelectedRows();this.session.removeFullLines(e.first,e.last),this.clearSelection()},this.duplicateSelection=function(){var e=this.selection,t=this.session,n=e.getRange(),i=e.isBackwards();if(n.isEmpty()){var r=n.start.row;t.duplicateLines(r,r)}else{var s=i?n.start:n.end,o=t.insert(s,t.getTextRange(n),!1);n.start=s,n.end=o,e.setSelectionRange(n,i)}},this.moveLinesDown=function(){this.$moveLines(1,!1)},this.moveLinesUp=function(){this.$moveLines(-1,!1)},this.moveText=function(e,t,n){return this.session.moveText(e,t,n)},this.copyLinesUp=function(){this.$moveLines(-1,!0)},this.copyLinesDown=function(){this.$moveLines(1,!0)},this.$moveLines=function(e,t){var n,i,r=this.selection;if(!r.inMultiSelectMode||this.inVirtualSelectionMode){var s=r.toOrientedRange();n=this.$getSelectedRows(s),i=this.session.$moveLines(n.first,n.last,t?0:e),t&&-1==e&&(i=0),s.moveBy(i,0),r.fromOrientedRange(s)}else{var o=r.rangeList.ranges;r.rangeList.detach(this.session),this.inVirtualSelectionMode=!0;for(var a=0,l=0,c=o.length,h=0;h<c;h++){var u=h;o[h].moveBy(a,0);for(var d=(n=this.$getSelectedRows(o[h])).first,f=n.last;++h<c;){l&&o[h].moveBy(l,0);var g=this.$getSelectedRows(o[h]);if(t&&g.first!=f)break;if(!t&&g.first>f+1)break;f=g.last}for(h--,a=this.session.$moveLines(d,f,t?0:e),t&&-1==e&&(u=h+1);u<=h;)o[u].moveBy(a,0),u++;t||(a=0),l+=a}r.fromOrientedRange(r.ranges[0]),r.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,i=this.renderer.layerConfig,r=e*Math.floor(i.height/i.lineHeight);!0===t?this.selection.$moveSelection((function(){this.moveCursorBy(r,0)})):!1===t&&(this.selection.moveCursorBy(r,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,r*i.lineHeight),null!=t&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,i){this.renderer.scrollToLine(e,t,n,i)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),i=new w(this.session,n.row,n.column),r=i.getCurrentToken(),s=r||i.stepForward();if(s){var o,a,l=!1,c={},h=n.column-s.start,u={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g)){for(;h<s.value.length&&!l;h++)if(u[s.value[h]])switch(a=u[s.value[h]]+"."+s.type.replace("rparen","lparen"),isNaN(c[a])&&(c[a]=0),s.value[h]){case"(":case"[":case"{":c[a]++;break;case")":case"]":case"}":c[a]--,-1===c[a]&&(o="bracket",l=!0)}}else-1!==s.type.indexOf("tag-name")&&(isNaN(c[s.value])&&(c[s.value]=0),"<"===r.value?c[s.value]++:"</"===r.value&&c[s.value]--,-1===c[s.value]&&(o="tag",l=!0));l||(r=s,s=i.stepForward(),h=0)}while(s&&!l);if(o){var d,g;if("bracket"===o)(d=this.session.getBracketRange(n))||(g=(d=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+h-1,i.getCurrentTokenRow(),i.getCurrentTokenColumn()+h-1)).start,(t||g.row===n.row&&Math.abs(g.column-n.column)<2)&&(d=this.session.getBracketRange(g)));else if("tag"===o){if(!s||-1===s.type.indexOf("tag-name"))return;var p=s.value;if(0===(d=new f(i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2,i.getCurrentTokenRow(),i.getCurrentTokenColumn()-2)).compare(n.row,n.column)){l=!1;do{s=r,(r=i.stepBackward())&&(-1!==r.type.indexOf("tag-close")&&d.setEnd(i.getCurrentTokenRow(),i.getCurrentTokenColumn()+1),s.value===p&&-1!==s.type.indexOf("tag-name")&&("<"===r.value?c[p]++:"</"===r.value&&c[p]--,0===c[p]&&(l=!0)))}while(r&&!l)}s&&s.type.indexOf("tag-name")&&(g=d.start).row==n.row&&Math.abs(g.column-n.column)<2&&(g=d.end)}(g=d&&d.cursor||g)&&(e?d&&t?this.selection.setRange(d):d&&d.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(g.row,g.column):this.selection.moveTo(g.row,g.column))}}},this.gotoLine=function(e,t,n){this.selection.clearSelection(),this.session.unfold({row:e-1,column:t||0}),this.exitMultiSelectMode&&this.exitMultiSelectMode(),this.moveCursorTo(e-1,t||0),this.isRowFullyVisible(e-1)||this.scrollToLine(e-1,!0,n)},this.navigateTo=function(e,t){this.selection.moveTo(e,t)},this.navigateUp=function(e){if(this.selection.isMultiLine()&&!this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(-e||-1,0)},this.navigateDown=function(e){if(this.selection.isMultiLine()&&this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(e||1,0)},this.navigateLeft=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorLeft();else{var t=this.getSelectionRange().start;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateRight=function(e){if(this.selection.isEmpty())for(e=e||1;e--;)this.selection.moveCursorRight();else{var t=this.getSelectionRange().end;this.moveCursorToPosition(t)}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(e,t){t&&this.$search.set(t);var n=this.$search.find(this.session),i=0;return n?(this.$tryReplace(n,e)&&(i=1),this.selection.setSelectionRange(n),this.renderer.scrollSelectionIntoView(n.start,n.end),i):i},this.replaceAll=function(e,t){t&&this.$search.set(t);var n=this.$search.findAll(this.session),i=0;if(!n.length)return i;var r=this.getSelectionRange();this.selection.moveTo(0,0);for(var s=n.length-1;s>=0;--s)this.$tryReplace(n[s],e)&&i++;return this.selection.setSelectionRange(r),i},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return null!==(t=this.$search.replace(n,t))?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),"string"==typeof e||e instanceof RegExp?t.needle=e:"object"==typeof e&&i.mixin(t,e);var r=this.selection.getRange();null==t.needle&&((e=this.session.getTextRange(r)||this.$search.$options.needle)||(r=this.session.getWordRange(r.start.row,r.start.column),e=this.session.getTextRange(r)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:r});var s=this.$search.find(this.session);return t.preventScroll?s:s?(this.revealRange(s,n),s):(t.backwards?r.start=r.end:r.end=r.start,void this.selection.setRange(r))},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),!1!==t&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.$toDestroy&&(this.$toDestroy.forEach((function(e){e.destroy()})),this.$toDestroy=null),this.$mouseHandler&&this.$mouseHandler.destroy(),this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.removeAllListeners()},this.setAutoScrollEditorIntoView=function(e){if(e){var t,n=this,i=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var r=this.$scrollAnchor;r.style.cssText="position:absolute",this.container.insertBefore(r,this.container.firstChild);var s=this.on("changeSelection",(function(){i=!0})),o=this.renderer.on("beforeRender",(function(){i&&(t=n.renderer.container.getBoundingClientRect())})),a=this.renderer.on("afterRender",(function(){if(i&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,a=s.top-o.offset;null!=(i=s.top>=0&&a+t.top<0||!(s.top<o.height&&s.top+t.top+o.lineHeight>window.innerHeight)&&null)&&(r.style.top=a+"px",r.style.left=s.left+"px",r.style.height=o.lineHeight+"px",r.scrollIntoView(i)),i=t=null}}));this.setAutoScrollEditorIntoView=function(e){e||(delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",a),this.renderer.off("beforeRender",o))}}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;t&&(t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&"wide"!=e,r.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e)))},this.prompt=function(e,t,n){var i=this;v.loadModule("./ext/prompt",(function(r){r.prompt(i,e,t,n)}))}}.call(y.prototype),v.defineOptions(y.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},enableAutoIndent:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?$.attach(this):$.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?$.attach(this):$.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.session&&(this.renderer.$composition||this.getValue());if(e&&this.renderer.placeholderNode)this.renderer.off("afterRender",this.$updatePlaceholder),r.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null;else if(e||this.renderer.placeholderNode)!e&&this.renderer.placeholderNode&&(this.renderer.placeholderNode.textContent=this.$placeholder||"");else{this.renderer.on("afterRender",this.$updatePlaceholder),r.addCssClass(this.container,"ace_hasPlaceholder");var t=r.createElement("div");t.className="ace_placeholder",t.textContent=this.$placeholder||"",this.renderer.placeholderNode=t,this.renderer.content.appendChild(this.renderer.placeholderNode)}}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var $={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"\xb7":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=y})),ace.define("ace/undomanager",["require","exports","module","ace/range"],(function(e,t,n){"use strict";var i=function(){this.$maxRev=0,this.$fromUndo=!1,this.reset()};(function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,n){this.$fromUndo||e!=this.$lastDelta&&(this.$keepRedoStack||(this.$redoStack.length=0),!1!==t&&this.lastDeltas||(this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev),"remove"!=e.action&&"insert"!=e.action||(this.$lastDelta=e),this.lastDeltas.push(e))},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=n.length;i--;){var r=n[i][0];if(r.id<=e)break;r.id<t&&(r.ignore=!0)}this.lastDeltas=null},this.getSelection=function(e,t){for(var n=this.selections,i=n.length;i--;){var r=n[i];if(r.rev<e)return t&&(r=n[i+1]),r}},this.getRevision=function(){return this.$rev},this.getDeltas=function(e,t){null==t&&(t=this.$rev+1);for(var n=this.$undoStack,i=null,r=0,s=n.length;s--;){var o=n[s][0];if(o.id<t&&!i&&(i=s+1),o.id<=e){r=s+1;break}}return n.slice(r,i)},this.getChangedRanges=function(e,t){null==t&&(t=this.$rev+1)},this.getChangedLines=function(e,t){null==t&&(t=this.$rev+1)},this.undo=function(e,t){this.lastDeltas=null;var n=this.$undoStack;if(function(e,t){for(var n=t;n--;){var i=e[n];if(i&&!i[0].ignore){for(;n<t-1;){var r=h(e[n],e[n+1]);e[n]=r[0],e[n+1]=r[1],n++}return!0}}}(n,n.length)){e||(e=this.$session),this.$redoStackBaseRev!==this.$rev&&this.$redoStack.length&&(this.$redoStack=[]),this.$fromUndo=!0;var i=n.pop(),r=null;return i&&(r=e.undoChanges(i,t),this.$redoStack.push(i),this.$syncRev()),this.$fromUndo=!1,r}},this.redo=function(e,t){if(this.lastDeltas=null,e||(e=this.$session),this.$fromUndo=!0,this.$redoStackBaseRev!=this.$rev){var n=this.getDeltas(this.$redoStackBaseRev,this.$rev+1);!function(e,t){for(var n=0;n<t.length;n++)for(var i=t[n],r=0;r<i.length;r++)p(e,i[r])}(this.$redoStack,n),this.$redoStackBaseRev=this.$rev,this.$redoStack.forEach((function(e){e[0].id=++this.$maxRev}),this)}var i=this.$redoStack.pop(),r=null;return i&&(r=e.redoChanges(i,t),this.$undoStack.push(i),this.$syncRev()),this.$fromUndo=!1,r},this.$syncRev=function(){var e=this.$undoStack,t=e[e.length-1],n=t&&t[0].id||0;this.$redoStackBaseRev=n,this.$rev=n},this.reset=function(){this.lastDeltas=null,this.$lastDelta=null,this.$undoStack=[],this.$redoStack=[],this.$rev=0,this.mark=0,this.$redoStackBaseRev=this.$rev,this.selections=[]},this.canUndo=function(){return this.$undoStack.length>0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){void 0==e&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?a(e):a(this.$undoStack)+"\n---\n"+a(this.$redoStack)}}).call(i.prototype);var r=e("./range").Range,s=r.comparePoints;r.comparePoints;function o(e){return{row:e.row,column:e.column}}function a(e){if(e=e||this,Array.isArray(e))return e.map(a).join("\n");var t="";return e.action?(t="insert"==e.action?"+":"-",t+="["+e.lines+"]"):e.value&&(t=Array.isArray(e.value)?e.value.map(l).join("\n"):l(e.value)),e.start&&(t+=l(e)),(e.id||e.rev)&&(t+="\t("+(e.id||e.rev)+")"),t}function l(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function c(e,t){var n="insert"==e.action,i="insert"==t.action;if(n&&i)if(s(t.start,e.end)>=0)d(t,e,-1);else{if(!(s(t.start,e.start)<=0))return null;d(e,t,1)}else if(n&&!i)if(s(t.start,e.end)>=0)d(t,e,-1);else{if(!(s(t.end,e.start)<=0))return null;d(e,t,-1)}else if(!n&&i)if(s(t.start,e.start)>=0)d(t,e,1);else{if(!(s(t.start,e.start)<=0))return null;d(e,t,1)}else if(!n&&!i)if(s(t.start,e.start)>=0)d(t,e,1);else{if(!(s(t.end,e.start)<=0))return null;d(e,t,-1)}return[t,e]}function h(e,t){for(var n=e.length;n--;)for(var i=0;i<t.length;i++)if(!c(e[n],t[i])){for(;n<e.length;){for(;i--;)c(t[i],e[n]);i=t.length,n++}return[e,t]}return e.selectionBefore=t.selectionBefore=e.selectionAfter=t.selectionAfter=null,[t,e]}function u(e,t){var n="insert"==e.action,i="insert"==t.action;if(n&&i)s(e.start,t.start)<0?d(t,e,1):d(e,t,1);else if(n&&!i)s(e.start,t.end)>=0?d(e,t,-1):(s(e.start,t.start)<=0||d(e,r.fromPoints(t.start,e.start),-1),d(t,e,1));else if(!n&&i)s(t.start,e.end)>=0?d(t,e,-1):(s(t.start,e.start)<=0||d(t,r.fromPoints(e.start,t.start),-1),d(e,t,1));else if(!n&&!i)if(s(t.start,e.end)>=0)d(t,e,-1);else{var o,a;if(!(s(t.end,e.start)<=0))return s(e.start,t.start)<0&&(o=e,e=g(e,t.start)),s(e.end,t.end)>0&&(a=g(e,t.end)),f(t.end,e.start,e.end,-1),a&&!o&&(e.lines=a.lines,e.start=a.start,e.end=a.end,a=e),[t,o,a].filter(Boolean);d(e,t,-1)}return[t,e]}function d(e,t,n){f(e.start,t.start,t.end,n),f(e.end,t.start,t.end,n)}function f(e,t,n,i){e.row==(1==i?t:n).row&&(e.column+=i*(n.column-t.column)),e.row+=i*(n.row-t.row)}function g(e,t){var n=e.lines,i=e.end;e.end=o(t);var r=e.end.row-e.start.row,s=n.splice(r,n.length),a=r?t.column:t.column-e.start.column;return n.push(s[0].substring(0,a)),s[0]=s[0].substr(a),{start:o(t),end:i,lines:s,action:e.action}}function p(e,t){t=function(e){return{start:o(e.start),end:o(e.end),action:e.action,lines:e.lines.slice()}}(t);for(var n=e.length;n--;){for(var i=e[n],r=0;r<i.length;r++){var s=u(i[r],t);t=s[0],2!=s.length&&(s[2]?(i.splice(r+1,1,s[1],s[2]),r++):s[1]||(i.splice(r,1),r--))}i.length||e.splice(n,1)}return e}t.UndoManager=i})),ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"],(function(e,t,n){"use strict";var i=e("../lib/dom"),r=function(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=2*this.canvasHeight+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0};(function(){this.moveContainer=function(e){i.translate(this.element,0,-e.firstRowScreen*e.lineHeight%this.canvasHeight-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var i=t.firstRowScreen*t.lineHeight,r=Math.floor(i/this.canvasHeight);return n.documentToScreenRow(e,0)*t.lineHeight-r*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);for(var t=i.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.appendChild(t)}else this.cells.push(e),this.element.appendChild(e.element)},this.unshift=function(e){if(Array.isArray(e)){this.cells.unshift.apply(this.cells,e);for(var t=i.createFragment(this.element),n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.firstChild?this.element.insertBefore(t,this.element.firstChild):this.element.appendChild(t)}else this.cells.unshift(e),this.element.insertAdjacentElement("afterbegin",e.element)},this.last=function(){return this.cells.length?this.cells[this.cells.length-1]:null},this.$cacheCell=function(e){e&&(e.element.remove(),this.cellCache.push(e))},this.createCell=function(e,t,n,r){var s=this.cellCache.pop();if(!s){var o=i.createElement("div");r&&r(o),this.element.appendChild(o),s={element:o,text:"",row:e}}return s.row=e,s}}).call(r.prototype),t.Lines=r})),ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"],(function(e,t,n){"use strict";var i=e("../lib/dom"),r=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,a=e("./lines").Lines,l=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$lines=new a(this.element),this.$lines.$offsetCoefficient=1};function c(e){var t=document.createTextNode("");e.appendChild(t);var n=i.createElement("span");return e.appendChild(n),e}(function(){r.implement(this,o),this.setSession=function(e){this.session&&this.session.off("change",this.$updateAnnotations),this.session=e,e&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;t<e.length;t++){var n=e[t],i=n.row,r=this.$annotations[i];r||(r=this.$annotations[i]={text:[]});var o=n.text;o=o?s.escapeHTML(o):n.html||"",-1===r.text.indexOf(o)&&r.text.push(o);var a=n.type;"error"==a?r.className=" ace_error":"warning"==a&&" ace_error"!=r.className?r.className=" ace_warning":"info"!=a||r.className||(r.className=" ace_info")}},this.$updateAnnotations=function(e){if(this.$annotations.length){var t=e.start.row,n=e.end.row-t;if(0===n);else if("remove"==e.action)this.$annotations.splice(t,n+1,null);else{var i=new Array(n+1);i.unshift(t,1),this.$annotations.splice.apply(this.$annotations,i)}}},this.update=function(e){this.config=e;var t=this.session,n=e.firstRow,i=Math.min(e.lastRow+e.gutterOffset,t.getLength()-1);this.oldLastRow=i,this.config=e,this.$lines.moveContainer(e),this.$updateCursorRow();for(var r=t.getNextFoldLine(n),s=r?r.start.row:1/0,o=null,a=-1,l=n;;){if(l>s&&(l=r.end.row+1,s=(r=t.getNextFoldLine(l,r))?r.start.row:1/0),l>i){for(;this.$lines.getLength()>a+1;)this.$lines.pop();break}(o=this.$lines.get(++a))?o.row=l:(o=this.$lines.createCell(l,e,this.session,c),this.$lines.push(o)