diff options
Diffstat (limited to 'contexts/data/lib/ace/ace.js')
| -rw-r--r-- | contexts/data/lib/ace/ace.js | 14282 |
1 files changed, 14281 insertions, 1 deletions
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a={MODIFIER_KEYS:{16:"Shift",17:"Ctrl",18:"Alt",224:"Meta"},KEY_MODS:{ctrl:1,alt:2,option:2,shift:4,meta:8,command:8},FUNCTION_KEYS:{8:"Backspace",9:"Tab",13:"Return",19:"Pause",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"Print",45:"Insert",46:"Delete",96:"Numpad0",97:"Numpad1",98:"Numpad2",99:"Numpad3",100:"Numpad4",101:"Numpad5",102:"Numpad6",103:"Numpad7",104:"Numpad8",105:"Numpad9",112:"F1",113:"F2",114:"F3",115:"F4",116:"F5",117:"F6",118:"F7",119:"F8",120:"F9",121:"F10",122:"F11",123:"F12",144:"Numlock",145:"Scrolllock"},PRINTABLE_KEYS:{32:" ",48:"0",49:"1",50:"2",51:"3",52:"4",53:"5",54:"6",55:"7",56:"8",57:"9",59:";",61:"=",65:"a",66:"b",67:"c",68:"d",69:"e",70:"f",71:"g",72:"h",73:"i",74:"j",75:"k",76:"l",77:"m",78:"n",79:"o",80:"p",81:"q",82:"r",83:"s",84:"t",85:"u",86:"v",87:"w",88:"x",89:"y",90:"z",107:"+",109:"-",110:".",188:",",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:'"'}};for(var b in a.FUNCTION_KEYS){var c=a.FUNCTION_KEYS[b].toUpperCase();a[c]=parseInt(b,10)}return d.mixin(a,a.MODIFIER_KEYS),d.mixin(a,a.PRINTABLE_KEYS),d.mixin(a,a.FUNCTION_KEYS),a}();d.mixin(b,e),b.keyCodeToString=function(a){return(e[a]||String.fromCharCode(a)).toLowerCase()}}),define("ace/lib/oop",["require","exports","module"],function(a,b,c){"use strict",b.inherits=function(){var a=function(){};return function(b,c){a.prototype=c.prototype,b.super_=c.prototype,b.prototype=new a,b.prototype.constructor=b}}(),b.mixin=function(a,b){for(var c in b)a[c]=b[c]},b.implement=function(a,c){b.mixin(a,c)}}),define("ace/lib/useragent",["require","exports","module"],function(a,b,c){"use strict";var d=(navigator.platform.match(/mac|win|linux/i)||["other"])[0].toLowerCase(),e=navigator.userAgent;b.isWin=d=="win",b.isMac=d=="mac",b.isLinux=d=="linux",b.isIE=navigator.appName=="Microsoft Internet Explorer"&&parseFloat(navigator.userAgent.match(/MSIE ([0-9]+[\.0-9]+)/)[1]),b.isOldIE=b.isIE&&b.isIE<9,b.isGecko=b.isMozilla=window.controllers&&window.navigator.product==="Gecko",b.isOldGecko=b.isGecko&&parseInt((navigator.userAgent.match(/rv\:(\d+)/)||[])[1],10)<4,b.isOpera=window.opera&&Object.prototype.toString.call(window.opera)=="[object Opera]",b.isWebKit=parseFloat(e.split("WebKit/")[1])||undefined,b.isChrome=parseFloat(e.split(" Chrome/")[1])||undefined,b.isAIR=e.indexOf("AdobeAIR")>=0,b.isIPad=e.indexOf("iPad")>=0,b.isTouchPad=e.indexOf("TouchPad")>=0,b.OS={LINUX:"LINUX",MAC:"MAC",WINDOWS:"WINDOWS"},b.getOS=function(){return b.isMac?b.OS.MAC:b.isLinux?b.OS.LINUX:b.OS.WINDOWS}}),define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","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"],function(a,b,c){"use strict",a("./lib/fixoldbrowsers");var d=a("./lib/oop"),e=a("./lib/lang"),f=a("./lib/useragent"),g=a("./keyboard/textinput").TextInput,h=a("./mouse/mouse_handler").MouseHandler,i=a("./mouse/fold_handler").FoldHandler,j=a("./keyboard/keybinding").KeyBinding,k=a("./edit_session").EditSession,l=a("./search").Search,m=a("./range").Range,n=a("./lib/event_emitter").EventEmitter,o=a("./commands/command_manager").CommandManager,p=a("./commands/default_commands").commands,q=function(a,b){var c=a.getContainerElement();this.container=c,this.renderer=a,this.textInput=new g(a.getTextAreaContainer(),this),this.keyBinding=new j(this),f.isIPad||(this.$mouseHandler=new h(this),new i(this)),this.$blockScrolling=0,this.$search=(new l).set({wrap:!0}),this.commands=new o(f.isMac?"mac":"win",p),this.setSession(b||new k(""))};((function(){d.implement(this,n),this.setKeyboardHandler=function(a){this.keyBinding.setKeyboardHandler(a)},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(a){if(this.session==a)return;if(this.session){var b=this.session;this.session.removeEventListener("change",this.$onDocumentChange),this.session.removeEventListener("changeMode",this.$onChangeMode),this.session.removeEventListener("tokenizerUpdate",this.$onTokenizerUpdate),this.session.removeEventListener("changeTabSize",this.$onChangeTabSize),this.session.removeEventListener("changeWrapLimit",this.$onChangeWrapLimit),this.session.removeEventListener("changeWrapMode",this.$onChangeWrapMode),this.session.removeEventListener("onChangeFold",this.$onChangeFold),this.session.removeEventListener("changeFrontMarker",this.$onChangeFrontMarker),this.session.removeEventListener("changeBackMarker",this.$onChangeBackMarker),this.session.removeEventListener("changeBreakpoint",this.$onChangeBreakpoint),this.session.removeEventListener("changeAnnotation",this.$onChangeAnnotation),this.session.removeEventListener("changeOverwrite",this.$onCursorChange),this.session.removeEventListener("changeScrollTop",this.$onScrollTopChange),this.session.removeEventListener("changeLeftTop",this.$onScrollLeftChange);var c=this.session.getSelection();c.removeEventListener("changeCursor",this.$onCursorChange),c.removeEventListener("changeSelection",this.$onSelectionChange)}this.session=a,this.$onDocumentChange=this.onDocumentChange.bind(this),a.addEventListener("change",this.$onDocumentChange),this.renderer.setSession(a),this.$onChangeMode=this.onChangeMode.bind(this),a.addEventListener("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),a.addEventListener("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.updateText.bind(this.renderer),a.addEventListener("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),a.addEventListener("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),a.addEventListener("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),a.addEventListener("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.addEventListener("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.addEventListener("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.addEventListener("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.addEventListener("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.addEventListener("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.addEventListener("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.addEventListener("changeScrollLeft",this.$onScrollLeftChange),this.selection=a.getSelection(),this.selection.addEventListener("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.addEventListener("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.$blockScrolling+=1,this.onCursorChange(),this.$blockScrolling-=1,this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull(),this._emit("changeSession",{session:a,oldSession:b})},this.getSession=function(){return this.session},this.getSelection=function(){return this.selection},this.resize=function(){this.renderer.onResize()},this.setTheme=function(a){this.renderer.setTheme(a)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(a){this.renderer.setStyle(a)},this.unsetStyle=function(a){this.renderer.unsetStyle(a)},this.setFontSize=function(a){this.container.style.fontSize=a,this.renderer.updateFontSize()},this.$highlightBrackets=function(){this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null);if(this.$highlightPending)return;var a=this;this.$highlightPending=!0,setTimeout(function(){a.$highlightPending=!1;var b=a.session.findMatchingBracket(a.getCursorPosition());if(b){var c=new m(b.row,b.column,b.row,b.column+1);a.session.$bracketHighlight=a.session.addMarker(c,"ace_bracket","text")}},10)},this.focus=function(){var a=this;setTimeout(function(){a.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(){this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus")},this.onBlur=function(){this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur")},this.onDocumentChange=function(a){var b=a.data,c=b.range,d;c.start.row==c.end.row&&b.action!="insertLines"&&b.action!="removeLines"?d=c.end.row:d=Infinity,this.renderer.updateLines(c.start.row,d),this._emit("change",a),this.onCursorChange()},this.onTokenizerUpdate=function(a){var b=a.data;this.renderer.updateLines(b.first,b.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.renderer.updateCursor(),this.$blockScrolling||this.renderer.scrollCursorIntoView(),this.renderer.moveTextAreaToCursor(this.textInput.getElement()),this.$highlightBrackets(),this.$updateHighlightActiveLine()},this.$updateHighlightActiveLine=function(){var a=this.getSession();a.$highlightLineMarker&&a.removeMarker(a.$highlightLineMarker),a.$highlightLineMarker=null;if(this.getHighlightActiveLine()&&(this.getSelectionStyle()!="line"||!this.selection.isMultiLine())){var b=this.getCursorPosition(),c=this.session.getFoldLine(b.row),d;c?d=new m(c.start.row,0,c.end.row+1,0):d=new m(b.row,0,b.row+1,0),a.$highlightLineMarker=a.addMarker(d,"ace_active_line","background")}},this.onSelectionChange=function(a){var b=this.getSession();b.$selectionMarker&&b.removeMarker(b.$selectionMarker),b.$selectionMarker=null;if(!this.selection.isEmpty()){var c=this.selection.getRange(),d=this.getSelectionStyle();b.$selectionMarker=b.addMarker(c,"ace_selection",d)}else this.$updateHighlightActiveLine();this.$highlightSelectedWord&&this.session.getMode().highlightSelection(this)},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.setBreakpoints(this.session.getBreakpoints())},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(){this.renderer.updateText()},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getCopyText=function(){var a="";return this.selection.isEmpty()||(a=this.session.getTextRange(this.getSelectionRange())),this._emit("copy",a),a},this.onCut=function(){if(this.$readOnly)return;var a=this.getSelectionRange();this._emit("cut",a),this.selection.isEmpty()||(this.session.remove(a),this.clearSelection())},this.insert=function(a){var b=this.session,c=b.getMode(),d=this.getCursorPosition();if(this.getBehavioursEnabled()){var e=c.transformAction(b.getState(d.row),"insertion",this,b,a);e&&(a=e.text)}a=a.replace("\t",this.session.getTabString());if(!this.selection.isEmpty())d=this.session.remove(this.getSelectionRange()),this.clearSelection();else if(this.session.getOverwrite()){var f=new m.fromPoints(d,d);f.end.column+=a.length,this.session.remove(f)}this.clearSelection();var g=d.column,h=b.getState(d.row),i=c.checkOutdent(h,b.getLine(d.row),a),j=b.getLine(d.row),k=c.getNextLineIndent(h,j.slice(0,d.column),b.getTabString()),l=b.insert(d,a);e&&e.selection&&(e.selection.length==2?this.selection.setSelectionRange(new m(d.row,g+e.selection[0],d.row,g+e.selection[1])):this.selection.setSelectionRange(new m(d.row+e.selection[0],e.selection[1],d.row+e.selection[2],e.selection[3])));var h=b.getState(d.row);if(b.getDocument().isNewLine(a)){this.moveCursorTo(d.row+1,0);var n=b.getTabSize(),o=Number.MAX_VALUE;for(var p=d.row+1;p<=l.row;++p){var q=0;j=b.getLine(p);for(var r=0;r<j.length;++r)if(j.charAt(r)=="\t")q+=n;else if(j.charAt(r)==" ")q+=1;else break;/[^\s]/.test(j)&&(o=Math.min(q,o))}for(var p=d.row+1;p<=l.row;++p){var s=o;j=b.getLine(p);for(var r=0;r<j.length&&s>0;++r)j.charAt(r)=="\t"?s-=n:j.charAt(r)==" "&&(s-=1);b.remove(new m(p,0,p,r))}b.indentRows(d.row+1,l.row,k)}i&&c.autoOutdent(h,b,d.row)},this.onTextInput=function(a,b){b&&this._emit("paste",a),this.keyBinding.onTextInput(a,b)},this.onCommandKey=function(a,b,c){this.keyBinding.onCommandKey(a,b,c)},this.setOverwrite=function(a){this.session.setOverwrite(a)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(a){this.$mouseHandler.setScrollSpeed(a)},this.getScrollSpeed=function(){return this.$mouseHandler.getScrollSpeed()},this.setDragDelay=function(a){this.$mouseHandler.setDragDelay(a)},this.getDragDelay=function(){return this.$mouseHandler.getDragDelay()},this.$selectionStyle="line",this.setSelectionStyle=function(a){if(this.$selectionStyle==a)return;this.$selectionStyle=a,this.onSelectionChange(),this._emit("changeSelectionStyle",{data:a})},this.getSelectionStyle=function(){return this.$selectionStyle},this.$highlightActiveLine=!0,this.setHighlightActiveLine=function(a){if(this.$highlightActiveLine==a)return;this.$highlightActiveLine=a,this.$updateHighlightActiveLine()},this.getHighlightActiveLine=function(){return this.$highlightActiveLine},this.$highlightSelectedWord=!0,this.setHighlightSelectedWord=function(a){if(this.$highlightSelectedWord==a)return;this.$highlightSelectedWord=a,a?this.session.getMode().highlightSelection(this):this.session.getMode().clearSelectionHighlight(this)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setShowInvisibles=function(a){if(this.getShowInvisibles()==a)return;this.renderer.setShowInvisibles(a)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setShowPrintMargin=function(a){this.renderer.setShowPrintMargin(a)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(a){this.renderer.setPrintMarginColumn(a)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.$readOnly=!1,this.setReadOnly=function(a){this.$readOnly=a},this.getReadOnly=function(){return this.$readOnly},this.$modeBehaviours=!0,this.setBehavioursEnabled=function(a){this.$modeBehaviours=a},this.getBehavioursEnabled=function(){return this.$modeBehaviours},this.setShowFoldWidgets=function(a){var b=this.renderer.$gutterLayer;if(b.getShowFoldWidgets()==a)return;this.renderer.$gutterLayer.setShowFoldWidgets(a),this.$showFoldWidgets=a,this.renderer.updateFull()},this.getShowFoldWidgets=function(){return this.renderer.$gutterLayer.getShowFoldWidgets()},this.remove=function(a){this.selection.isEmpty()&&(a=="left"?this.selection.selectLeft():this.selection.selectRight());var b=this.getSelectionRange();if(this.getBehavioursEnabled()){var c=this.session,d=c.getState(b.start.row),e=c.getMode().transformAction(d,"deletion",this,c,b);e&&(b=e)}this.session.remove(b),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.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var a=this.getSelectionRange();a.start.column==a.end.column&&a.start.row==a.end.row&&(a.end.column=0,a.end.row++),this.session.remove(a),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var a=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(a)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var a=this.getCursorPosition(),b=a.column;if(b===0)return;var c=this.session.getLine(a.row),d,e;b<c.length?(d=c.charAt(b)+c.charAt(b-1),e=new m(a.row,b-1,a.row,b+1)):(d=c.charAt(b-1)+c.charAt(b-2),e=new m(a.row,b-2,a.row,b)),this.session.replace(e,d)},this.toLowerCase=function(){var a=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var b=this.getSelectionRange(),c=this.session.getTextRange(b);this.session.replace(b,c.toLowerCase()),this.selection.setSelectionRange(a)},this.toUpperCase=function(){var a=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var b=this.getSelectionRange(),c=this.session.getTextRange(b);this.session.replace(b,c.toUpperCase()),this.selection.setSelectionRange(a)},this.indent=function(){var a=this.session,b=this.getSelectionRange();if(!(b.start.row<b.end.row||b.start.column<b.end.column)){var d;if(this.session.getUseSoftTabs()){var f=a.getTabSize(),g=this.getCursorPosition(),h=a.documentToScreenColumn(g.row,g.column),i=f-h%f;d=e.stringRepeat(" ",i)}else d="\t";return this.insert(d)}var c=this.$getSelectedRows();a.indentRows(c.first,c.last,"\t")},this.blockOutdent=function(){var a=this.session.getSelection();this.session.outdentRows(a.getRange())},this.toggleCommentLines=function(){var a=this.session.getState(this.getCursorPosition().row),b=this.$getSelectedRows();this.session.getMode().toggleCommentLines(a,this.session,b.first,b.last)},this.removeLines=function(){var a=this.$getSelectedRows(),b;a.first===0||a.last+1<this.session.getLength()?b=new m(a.first,0,a.last+1,0):b=new m(a.first-1,this.session.getLine(a.first-1).length,a.last,this.session.getLine(a.last).length),this.session.remove(b),this.clearSelection()},this.moveLinesDown=function(){this.$moveLines(function(a,b){return this.session.moveLinesDown(a,b)})},this.moveLinesUp=function(){this.$moveLines(function(a,b){return this.session.moveLinesUp(a,b)})},this.moveText=function(a,b){return this.$readOnly?null:this.session.moveText(a,b)},this.copyLinesUp=function(){this.$moveLines(function(a,b){return this.session.duplicateLines(a,b),0})},this.copyLinesDown=function(){this.$moveLines(function(a,b){return this.session.duplicateLines(a,b)})},this.$moveLines=function(a){var b=this.$getSelectedRows(),c=this.selection;if(!c.isMultiLine())var d=c.getRange(),e=c.isBackwards();var f=a.call(this,b.first,b.last);d?(d.start.row+=f,d.end.row+=f,c.setSelectionRange(d,e)):(c.setSelectionAnchor(b.last+f+1,0),c.$moveSelection(function(){c.moveCursorTo(b.first+f,0)}))},this.$getSelectedRows=function(){var a=this.getSelectionRange().collapseRows();return{first:a.start.row,last:a.end.row}},this.onCompositionStart=function(a){this.renderer.showComposition(this.getCursorPosition())},this.onCompositionUpdate=function(a){this.renderer.setCompositionText(a)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(a){return a>=this.getFirstVisibleRow()&&a<=this.getLastVisibleRow()},this.isRowFullyVisible=function(a){return a>=this.renderer.getFirstFullyVisibleRow()&&a<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$getPageDownRow=function(){return this.renderer.getScrollBottomRow()},this.$getPageUpRow=function(){var a=this.renderer.getScrollTopRow(),b=this.renderer.getScrollBottomRow();return a-(b-a)},this.selectPageDown=function(){var a=this.$getPageDownRow()+Math.floor(this.$getVisibleRowCount()/2);this.scrollPageDown();var b=this.getSelection(),c=this.session.documentToScreenPosition(b.getSelectionLead()),d=this.session.screenToDocumentPosition(a,c.column);b.selectTo(d.row,d.column)},this.selectPageUp=function(){var a=this.renderer.getScrollTopRow()-this.renderer.getScrollBottomRow(),b=this.$getPageUpRow()+Math.round(a/2);this.scrollPageUp();var c=this.getSelection(),d=this.session.documentToScreenPosition(c.getSelectionLead()),e=this.session.screenToDocumentPosition(b,d.column);c.selectTo(e.row,e.column)},this.gotoPageDown=function(){var 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this.selection.getRange()},this.selectAll=function(){this.$blockScrolling+=1,this.selection.selectAll(),this.$blockScrolling-=1},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(a,b){this.selection.moveCursorTo(a,b)},this.moveCursorToPosition=function(a){this.selection.moveCursorToPosition(a)},this.jumpToMatching=function(){var a=this.getCursorPosition(),b=this.session.findMatchingBracket(a);b||(a.column+=1,b=this.session.findMatchingBracket(a)),b||(a.column-=2,b=this.session.findMatchingBracket(a)),b&&(this.clearSelection(),this.moveCursorTo(b.row,b.column))},this.gotoLine=function(a,b){this.selection.clearSelection(),this.session.unfold({row:a-1,column:b||0}),this.$blockScrolling+=1,this.moveCursorTo(a-1,b||0),this.$blockScrolling-=1,this.isRowFullyVisible(this.getCursorPosition().row)||this.scrollToLine(a,!0)},this.navigateTo=function(a,b){this.clearSelection(),this.moveCursorTo(a,b)},this.navigateUp=function(a){this.selection.clearSelection(),a=a||1,this.selection.moveCursorBy(-a,0)},this.navigateDown=function(a){this.selection.clearSelection(),a=a||1,this.selection.moveCursorBy(a,0)},this.navigateLeft=function(a){if(!this.selection.isEmpty()){var b=this.getSelectionRange().start;this.moveCursorToPosition(b)}else{a=a||1;while(a--)this.selection.moveCursorLeft()}this.clearSelection()},this.navigateRight=function(a){if(!this.selection.isEmpty()){var b=this.getSelectionRange().end;this.moveCursorToPosition(b)}else{a=a||1;while(a--)this.selection.moveCursorRight()}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(a,b){b&&this.$search.set(b);var c=this.$search.find(this.session);if(!c)return;this.$tryReplace(c,a),c!==null&&this.selection.setSelectionRange(c)},this.replaceAll=function(a,b){b&&this.$search.set(b);var c=this.$search.findAll(this.session);if(!c.length)return;var d=this.getSelectionRange();this.clearSelection(),this.selection.moveCursorTo(0,0),this.$blockScrolling+=1;for(var e=c.length-1;e>=0;--e)this.$tryReplace(c[e],a);this.selection.setSelectionRange(d),this.$blockScrolling-=1},this.$tryReplace=function(a,b){var c=this.session.getTextRange(a);return b=this.$search.replace(c,b),b!==null?(a.end=this.session.replace(a,b),a):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(a,b){this.clearSelection(),b=b||{},b.needle=a,this.$search.set(b),this.$find()},this.findNext=function(a){a=a||{},typeof a.backwards=="undefined"&&(a.backwards=!1),this.$search.set(a),this.$find()},this.findPrevious=function(a){a=a||{},typeof a.backwards=="undefined"&&(a.backwards=!0),this.$search.set(a),this.$find()},this.$find=function(a){this.selection.isEmpty()||this.$search.set({needle:this.session.getTextRange(this.getSelectionRange())}),typeof a!="undefined"&&this.$search.set({backwards:a});var b=this.$search.find(this.session);b&&(this.session.unfold(b),this.selection.setSelectionRange(b))},this.undo=function(){this.session.getUndoManager().undo()},this.redo=function(){this.session.getUndoManager().redo()},this.destroy=function(){this.renderer.destroy()}})).call(q.prototype),b.Editor=q}),define("ace/lib/lang",["require","exports","module"],function(a,b,c){"use strict",b.stringReverse=function(a){return a.split("").reverse().join("")},b.stringRepeat=function(a,b){return(new Array(b+1)).join(a)};var d=/^\s\s*/,e=/\s\s*$/;b.stringTrimLeft=function(a){return a.replace(d,"")},b.stringTrimRight=function(a){return a.replace(e,"")},b.copyObject=function(a){var b={};for(var c in a)b[c]=a[c];return 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d=a("../lib/event"),e=a("../lib/useragent"),f=a("../lib/dom"),g=function(a,b){function l(){try{c.select()}catch(a){}}function m(a){if(!i){var d=a||c.value;if(d){d.charCodeAt(d.length-1)==g.charCodeAt(0)?(d=d.slice(0,-1),d&&b.onTextInput(d,j)):b.onTextInput(d,j);if(!v())return!1}}i=!1,j=!1,c.value=g,l()}function v(){return document.activeElement===c}var c=f.createElement("textarea");e.isTouchPad&&c.setAttribute("x-palm-disable-auto-cap",!0),c.style.left="-10000px",c.style.position="fixed",a.insertBefore(c,a.firstChild);var g=String.fromCharCode(0);m();var h=!1,i=!1,j=!1,k="",n=function(a){setTimeout(function(){h||m(a.data)},0)},o=function(a){if(e.isOldIE&&c.value.charCodeAt(0)>128)return;setTimeout(function(){h||m()},0)},p=function(a){h=!0,b.onCompositionStart(),e.isGecko||setTimeout(q,0)},q=function(){if(!h)return;b.onCompositionUpdate(c.value)},r=function(a){h=!1,b.onCompositionEnd()},s=function(a){i=!0;var d=b.getCopyText();d?c.value=d:a.preventDefault(),l(),setTimeout(function(){m()},0)},t=function(a){i=!0;var d=b.getCopyText();d?(c.value=d,b.onCut()):a.preventDefault(),l(),setTimeout(function(){m()},0)};d.addCommandKeyListener(c,b.onCommandKey.bind(b));if(e.isOldIE){var u={13:1,27:1};d.addListener(c,"keyup",function(a){h&&(!c.value||u[a.keyCode])&&setTimeout(r,0);if((c.value.charCodeAt(0)|0)<129)return;h?q():p()})}"onpropertychange"in c&&!("oninput"in c)?d.addListener(c,"propertychange",o):d.addListener(c,"input",n),d.addListener(c,"paste",function(a){j=!0,a.clipboardData&&a.clipboardData.getData?(m(a.clipboardData.getData("text/plain")),a.preventDefault()):o()}),"onbeforecopy"in c&&typeof clipboardData!="undefined"?(d.addListener(c,"beforecopy",function(a){var c=b.getCopyText();c?clipboardData.setData("Text",c):a.preventDefault()}),d.addListener(a,"keydown",function(a){if(a.ctrlKey&&a.keyCode==88){var c=b.getCopyText();c&&(clipboardData.setData("Text",c),b.onCut()),d.preventDefault(a)}})):(d.addListener(c,"copy",s),d.addListener(c,"cut",t)),d.addListener(c,"compositionstart",p),e.isGecko&&d.addListener(c,"text",q),e.isWebKit&&d.addListener(c,"keyup",q),d.addListener(c,"compositionend",r),d.addListener(c,"blur",function(){b.onBlur()}),d.addListener(c,"focus",function(){b.onFocus(),l()}),this.focus=function(){b.onFocus(),l(),c.focus()},this.blur=function(){c.blur()},this.isFocused=v,this.getElement=function(){return c},this.onContextMenu=function(a,b){a&&(k||(k=c.style.cssText),c.style.cssText="position:fixed; z-index:1000;left:"+(a.x-2)+"px; top:"+(a.y-2)+"px;"),b&&(c.value="")},this.onContextMenuClose=function(){setTimeout(function(){k&&(c.style.cssText=k,k=""),m()},0)}};b.TextInput=g}),define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event"],function(a,b,c){"use 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c=a.renderer.$gutter;d.addListener(c,"mousedown",this.onMouseEvent.bind(this,"guttermousedown")),d.addListener(c,"click",this.onMouseEvent.bind(this,"gutterclick")),d.addListener(c,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick")),d.addListener(c,"mousemove",this.onMouseMove.bind(this,"gutter"))};((function(){this.$scrollSpeed=1,this.setScrollSpeed=function(a){this.$scrollSpeed=a},this.getScrollSpeed=function(){return this.$scrollSpeed},this.onMouseEvent=function(a,b){this.editor._emit(a,new g(b,this.editor))},this.$dragDelay=250,this.setDragDelay=function(a){this.$dragDelay=a},this.getDragDelay=function(){return this.$dragDelay},this.onMouseMove=function(a,b){var c=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!c||!c.length)return;this.editor._emit(a,new g(b,this.editor))},this.onMouseWheel=function(a,b){var c=new g(b,this.editor);c.speed=this.$scrollSpeed*2,c.wheelX=b.wheelX,c.wheelY=b.wheelY,this.editor._emit(a,c)}})).call(h.prototype),b.MouseHandler=h}),define("ace/mouse/default_handlers",["require","exports","module","ace/lib/event","ace/lib/dom","ace/lib/browser_focus"],function(a,b,c){function k(a){this.editor=a,this.$clickSelection=null,this.browserFocus=new f,a.setDefaultHandler("mousedown",this.onMouseDown.bind(this)),a.setDefaultHandler("dblclick",this.onDoubleClick.bind(this)),a.setDefaultHandler("tripleclick",this.onTripleClick.bind(this)),a.setDefaultHandler("quadclick",this.onQuadClick.bind(this)),a.setDefaultHandler("mousewheel",this.onScroll.bind(this))}function l(a,b,c,d){return Math.sqrt(Math.pow(c-a,2)+Math.pow(d-b,2))}"use strict";var d=a("../lib/event"),e=a("../lib/dom"),f=a("../lib/browser_focus").BrowserFocus,g=0,h=1,i=2,j=5;((function(){this.onMouseDown=function(a){function C(b){a.getShiftKey()?m.selection.selectToPosition(b):n.$clickSelection||(m.moveCursorToPosition(b),m.selection.clearSelection(b.row,b.column)),q=h}var b=a.inSelection(),c=a.pageX,f=a.pageY,k=a.getDocumentPosition(),m=this.editor,n=this,o=m.getSelectionRange(),p=o.isEmpty(),q=g;if(b&&(!this.browserFocus.isFocused()||(new Date).getTime()-this.browserFocus.lastFocus<20||!m.isFocused())){m.focus();return}var r=a.getButton();if(r!==0){p&&m.moveCursorToPosition(k),r==2&&(m.textInput.onContextMenu({x:a.clientX,y:a.clientY},p),d.capture(m.container,function(){},m.textInput.onContextMenuClose));return}b||C(k);var s=c,t=f,u=(new Date).getTime(),v,w,x,y=function(a){s=d.getDocumentX(a),t=d.getDocumentY(a)},z=function(a){clearInterval(F),q==g?C(k):q==i&&A(a),n.$clickSelection=null,q=g},A=function(a){e.removeCssClass(m.container,"ace_dragging"),m.session.removeMarker(x),m.$mouseHandler.$clickSelection||v||(m.moveCursorToPosition(k),m.selection.clearSelection(k.row,k.column));if(!v)return;if(w.contains(v.row,v.column)){v=null;return}m.clearSelection();if(a&&(a.ctrlKey||a.altKey))var b=m.session,c=b.insert(v,b.getTextRange(w));else var c=m.moveText(w,v);if(!c){v=null;return}m.selection.setSelectionRange(c)},B=function(){if(q==g){var a=l(c,f,s,t),b=(new Date).getTime();if(a>j){q=h;var d=m.renderer.screenToTextCoordinates(s,t);d.row=Math.max(0,Math.min(d.row,m.session.getLength()-1)),C(d)}else if(b-u>m.getDragDelay()){q=i,w=m.getSelectionRange();var k=m.getSelectionStyle();x=m.session.addMarker(w,"ace_selection",k),m.clearSelection(),e.addCssClass(m.container,"ace_dragging")}}q==i?E():q==h&&D()},D=function(){var a,b=m.renderer.screenToTextCoordinates(s,t);b.row=Math.max(0,Math.min(b.row,m.session.getLength()-1)),n.$clickSelection?n.$clickSelection.contains(b.row,b.column)?m.selection.setSelectionRange(n.$clickSelection):(n.$clickSelection.compare(b.row,b.column)==-1?a=n.$clickSelection.end:a=n.$clickSelection.start,m.selection.setSelectionAnchor(a.row,a.column),m.selection.selectToPosition(b)):m.selection.selectToPosition(b),m.renderer.scrollCursorIntoView()},E=function(){v=m.renderer.screenToTextCoordinates(s,t),v.row=Math.max(0,Math.min(v.row,m.session.getLength()-1)),m.moveCursorToPosition(v)};d.capture(m.container,y,z);var F=setInterval(B,20);return a.preventDefault()},this.onDoubleClick=function(a){var b=a.getDocumentPosition(),c=this.editor;c.moveCursorToPosition(b),c.selection.selectWord(),this.$clickSelection=c.getSelectionRange()},this.onTripleClick=function(a){var b=a.getDocumentPosition(),c=this.editor;c.moveCursorToPosition(b),c.selection.selectLine(),this.$clickSelection=c.getSelectionRange()},this.onQuadClick=function(a){var b=this.editor;b.selectAll(),this.$clickSelection=b.getSelectionRange()},this.onScroll=function(a){var b=this.editor;b.renderer.scrollBy(a.wheelX*a.speed,a.wheelY*a.speed);if(b.renderer.isScrollableBy(a.wheelX*a.speed,a.wheelY*a.speed))return a.preventDefault()}})).call(k.prototype),b.DefaultHandlers=k}),define("ace/lib/browser_focus",["require","exports","module","ace/lib/oop","ace/lib/event","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("./oop"),e=a("./event"),f=a("./event_emitter").EventEmitter,g=function(a){a=a||window,this.lastFocus=(new Date).getTime(),this._isFocused=!0;var b=this;"onfocusin"in a.document?(e.addListener(a.document,"focusin",function(a){b._setFocused(!0)}),e.addListener(a.document,"focusout",function(a){b._setFocused(!!a.toElement)})):(e.addListener(a,"blur",function(a){b._setFocused(!1)}),e.addListener(a,"focus",function(a){b._setFocused(!0)}))};((function(){d.implement(this,f),this.isFocused=function(){return this._isFocused},this._setFocused=function(a){if(this._isFocused==a)return;a&&(this.lastFocus=(new Date).getTime()),this._isFocused=a,this._emit("changeFocus")}})).call(g.prototype),b.BrowserFocus=g}),define("ace/lib/event_emitter",["require","exports","module"],function(a,b,c){"use strict";var d={};d._emit=d._dispatchEvent=function(a,b){this._eventRegistry=this._eventRegistry||{},this._defaultHandlers=this._defaultHandlers||{};var c=this._eventRegistry[a]||[],d=this._defaultHandlers[a];if(!c.length&&!d)return;b=b||{},b.type=a,b.stopPropagation||(b.stopPropagation=function(){this.propagationStopped=!0}),b.preventDefault||(b.preventDefault=function(){this.defaultPrevented=!0});for(var e=0;e<c.length;e++){c[e](b);if(b.propagationStopped)break}d&&!b.defaultPrevented&&d(b)},d.setDefaultHandler=function(a,b){this._defaultHandlers=this._defaultHandlers||{};if(this._defaultHandlers[a])throw new Error("The default handler for '"+a+"' is already set");this._defaultHandlers[a]=b},d.on=d.addEventListener=function(a,b){this._eventRegistry=this._eventRegistry||{};var c=this._eventRegistry[a];if(!c)var c=this._eventRegistry[a]=[];c.indexOf(b)==-1&&c.push(b)},d.removeListener=d.removeEventListener=function(a,b){this._eventRegistry=this._eventRegistry||{};var c=this._eventRegistry[a];if(!c)return;var d=c.indexOf(b);d!==-1&&c.splice(d,1)},d.removeAllListeners=function(a){this._eventRegistry&&(this._eventRegistry[a]=[])},b.EventEmitter=d}),define("ace/mouse/default_gutter_handler",["require","exports","module"],function(a,b,c){function d(a){a.setDefaultHandler("gutterclick",function(b){var c=b.getDocumentPosition().row,d=a.session.selection;d.moveCursorTo(c,0),d.selectLine()})}"use strict",b.GutterHandler=d}),define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event"],function(a,b,c){"use strict";var d=a("../lib/event"),e=b.MouseEvent=function(a,b){this.domEvent=a,this.editor=b,this.pageX=d.getDocumentX(a),this.pageY=d.getDocumentY(a),this.clientX=a.clientX,this.clientY=a.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};((function(){this.stopPropagation=function(){d.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){d.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){if(this.$pos)return this.$pos;var a=d.getDocumentX(this.domEvent),b=d.getDocumentY(this.domEvent);return this.$pos=this.editor.renderer.screenToTextCoordinates(a,b),this.$pos.row=Math.max(0,Math.min(this.$pos.row,this.editor.session.getLength()-1)),this.$pos},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var a=this.editor;if(a.getReadOnly())this.$inSelection=!1;else{var b=a.getSelectionRange();if(b.isEmpty())this.$inSelection=!1;else{var c=this.getDocumentPosition();this.$inSelection=b.contains(c.row,c.column)}}return this.$inSelection},this.getButton=function(){return d.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=function(){return this.domEvent.ctrlKey||this.domEvent.metaKey}})).call(e.prototype)}),define("ace/mouse/fold_handler",["require","exports","module"],function(a,b,c){function d(a){a.on("click",function(b){var c=b.getDocumentPosition(),d=a.session,e=d.getFoldAt(c.row,c.column,1);e&&(b.getAccelKey()?d.removeFold(e):d.expandFold(e),b.stop())}),a.on("gutterclick",function(b){if(b.domEvent.target.className.indexOf("ace_fold-widget")!=-1){var c=b.getDocumentPosition().row;a.session.onFoldWidgetClick(c,b.domEvent),b.stop()}})}"use strict",b.FoldHandler=d}),define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event","ace/commands/default_commands"],function(a,b,c){"use strict";var d=a("../lib/keys"),e=a("../lib/event");a("../commands/default_commands");var f=function(a){this.$editor=a,this.$data={},this.$handlers=[this]};((function(){this.setKeyboardHandler=function(a){if(this.$handlers[this.$handlers.length-1]==a)return;this.$data={},this.$handlers=a?[this,a]:[this]},this.addKeyboardHandler=function(a){this.removeKeyboardHandler(a),this.$handlers.push(a)},this.removeKeyboardHandler=function(a){var b=this.$handlers.indexOf(a);return b==-1?!1:(this.$handlers.splice(b,1),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.$callKeyboardHandlers=function(a,b,c,d){var f;for(var g=this.$handlers.length;g--;){f=this.$handlers[g].handleKeyboard(this.$data,a,b,c,d);if(f&&f.command)break}if(!f||!f.command)return!1;var h=!1,i=this.$editor.commands;return f.command!="null"?h=i.exec(f.command,this.$editor,f.args):h=!0,h&&d&&e.stopEvent(d),h},this.handleKeyboard=function(a,b,c){return{command:this.$editor.commands.findKeyCommand(b,c)}},this.onCommandKey=function(a,b,c){var e=d.keyCodeToString(c);this.$callKeyboardHandlers(b,e,c,a)},this.onTextInput=function(a,b){var c=!1;!b&&a.length==1&&(c=this.$callKeyboardHandlers(0,a)),c||this.$editor.commands.exec("insertstring",this.$editor,a)}})).call(f.prototype),b.KeyBinding=f}),define("ace/commands/default_commands",["require","exports","module","ace/lib/lang"],function(a,b,c){function e(a,b){return{win:a,mac:b}}"use strict";var d=a("../lib/lang");b.commands=[{name:"selectall",bindKey:e("Ctrl-A","Command-A"),exec:function(a){a.selectAll()},readOnly:!0},{name:"centerselection",bindKey:e(null,"Ctrl-L"),exec:function(a){a.centerSelection()},readOnly:!0},{name:"gotoline",bindKey:e("Ctrl-L","Command-L"),exec:function(a){var b=parseInt(prompt("Enter line number:"),10);isNaN(b)||a.gotoLine(b)},readOnly:!0},{name:"fold",bindKey:e("Alt-L","Alt-L"),exec:function(a){a.session.toggleFold(!1)},readOnly:!0},{name:"unfold",bindKey:e("Alt-Shift-L","Alt-Shift-L"),exec:function(a){a.session.toggleFold(!0)},readOnly:!0},{name:"foldall",bindKey:e("Alt-0","Alt-0"),exec:function(a){a.session.foldAll()},readOnly:!0},{name:"unfoldall",bindKey:e("Alt-Shift-0","Alt-Shift-0"),exec:function(a){a.session.unfold()},readOnly:!0},{name:"findnext",bindKey:e("Ctrl-K","Command-G"),exec:function(a){a.findNext()},readOnly:!0},{name:"findprevious",bindKey:e("Ctrl-Shift-K","Command-Shift-G"),exec:function(a){a.findPrevious()},readOnly:!0},{name:"find",bindKey:e("Ctrl-F","Command-F"),exec:function(a){var b=prompt("Find:",a.getCopyText());a.find(b)},readOnly:!0},{name:"overwrite",bindKey:e("Insert","Insert"),exec:function(a){a.toggleOverwrite()},readOnly:!0},{name:"selecttostart",bindKey:e("Ctrl-Shift-Home|Alt-Shift-Up","Command-Shift-Up"),exec:function(a){a.getSelection().selectFileStart()},readOnly:!0},{name:"gotostart",bindKey:e("Ctrl-Home|Ctrl-Up","Command-Home|Command-Up"),exec:function(a){a.navigateFileStart()},readOnly:!0},{name:"selectup",bindKey:e("Shift-Up","Shift-Up"),exec:function(a){a.getSelection().selectUp()},readOnly:!0},{name:"golineup",bindKey:e("Up","Up|Ctrl-P"),exec:function(a,b){a.navigateUp(b.times)},readOnly:!0},{name:"selecttoend",bindKey:e("Ctrl-Shift-End|Alt-Shift-Down","Command-Shift-Down"),exec:function(a){a.getSelection().selectFileEnd()},readOnly:!0},{name:"gotoend",bindKey:e("Ctrl-End|Ctrl-Down","Command-End|Command-Down"),exec:function(a){a.navigateFileEnd()},readOnly:!0},{name:"selectdown",bindKey:e("Shift-Down","Shift-Down"),exec:function(a){a.getSelection().selectDown()},readOnly:!0},{name:"golinedown",bindKey:e("Down","Down|Ctrl-N"),exec:function(a,b){a.navigateDown(b.times)},readOnly:!0},{name:"selectwordleft",bindKey:e("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(a){a.getSelection().selectWordLeft()},readOnly:!0},{name:"gotowordleft",bindKey:e("Ctrl-Left","Option-Left"),exec:function(a){a.navigateWordLeft()},readOnly:!0},{name:"selecttolinestart",bindKey:e("Alt-Shift-Left","Command-Shift-Left"),exec:function(a){a.getSelection().selectLineStart()},readOnly:!0},{name:"gotolinestart",bindKey:e("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(a){a.navigateLineStart()},readOnly:!0},{name:"selectleft",bindKey:e("Shift-Left","Shift-Left"),exec:function(a){a.getSelection().selectLeft()},readOnly:!0},{name:"gotoleft",bindKey:e("Left","Left|Ctrl-B"),exec:function(a,b){a.navigateLeft(b.times)},readOnly:!0},{name:"selectwordright",bindKey:e("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(a){a.getSelection().selectWordRight()},readOnly:!0},{name:"gotowordright",bindKey:e("Ctrl-Right","Option-Right"),exec:function(a){a.navigateWordRight()},readOnly:!0},{name:"selecttolineend",bindKey:e("Alt-Shift-Right","Command-Shift-Right"),exec:function(a){a.getSelection().selectLineEnd()},readOnly:!0},{name:"gotolineend",bindKey:e("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(a){a.navigateLineEnd()},readOnly:!0},{name:"selectright",bindKey:e("Shift-Right","Shift-Right"),exec:function(a){a.getSelection().selectRight()},readOnly:!0},{name:"gotoright",bindKey:e("Right","Right|Ctrl-F"),exec:function(a,b){a.navigateRight(b.times)},readOnly:!0},{name:"selectpagedown",bindKey:e("Shift-PageDown","Shift-PageDown"),exec:function(a){a.selectPageDown()},readOnly:!0},{name:"pagedown",bindKey:e(null,"PageDown"),exec:function(a){a.scrollPageDown()},readOnly:!0},{name:"gotopagedown",bindKey:e("PageDown","Option-PageDown|Ctrl-V"),exec:function(a){a.gotoPageDown()},readOnly:!0},{name:"selectpageup",bindKey:e("Shift-PageUp","Shift-PageUp"),exec:function(a){a.selectPageUp()},readOnly:!0},{name:"pageup",bindKey:e(null,"PageUp"),exec:function(a){a.scrollPageUp()},readOnly:!0},{name:"gotopageup",bindKey:e("PageUp","Option-PageUp"),exec:function(a){a.gotoPageUp()},readOnly:!0},{name:"selectlinestart",bindKey:e("Shift-Home","Shift-Home"),exec:function(a){a.getSelection().selectLineStart()},readOnly:!0},{name:"selectlineend",bindKey:e("Shift-End","Shift-End"),exec:function(a){a.getSelection().selectLineEnd()},readOnly:!0},{name:"togglerecording",bindKey:e("Ctrl-Alt-E","Command-Option-E"),exec:function(a){a.commands.toggleRecording()},readOnly:!0},{name:"replaymacro",bindKey:e("Ctrl-Shift-E","Command-Shift-E"),exec:function(a){a.commands.replay(a)},readOnly:!0},{name:"jumptomatching",bindKey:e("Ctrl-Shift-P","Ctrl-Shift-P"),exec:function(a){a.jumpToMatching()},readOnly:!0},{name:"removeline",bindKey:e("Ctrl-D","Command-D"),exec:function(a){a.removeLines()}},{name:"togglecomment",bindKey:e("Ctrl-7","Command-7"),exec:function(a){a.toggleCommentLines()}},{name:"replace",bindKey:e("Ctrl-R","Command-Option-F"),exec:function(a){var b=prompt("Find:",a.getCopyText());if(!b)return;var c=prompt("Replacement:");if(!c)return;a.replace(c,{needle:b})}},{name:"replaceall",bindKey:e("Ctrl-Shift-R","Command-Shift-Option-F"),exec:function(a){var b=prompt("Find:");if(!b)return;var c=prompt("Replacement:");if(!c)return;a.replaceAll(c,{needle:b})}},{name:"undo",bindKey:e("Ctrl-Z","Command-Z"),exec:function(a){a.undo()}},{name:"redo",bindKey:e("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(a){a.redo()}},{name:"copylinesup",bindKey:e("Ctrl-Alt-Up","Command-Option-Up"),exec:function(a){a.copyLinesUp()}},{name:"movelinesup",bindKey:e("Alt-Up","Option-Up"),exec:function(a){a.moveLinesUp()}},{name:"copylinesdown",bindKey:e("Ctrl-Alt-Down","Command-Option-Down"),exec:function(a){a.copyLinesDown()}},{name:"movelinesdown",bindKey:e("Alt-Down","Option-Down"),exec:function(a){a.moveLinesDown()}},{name:"del",bindKey:e("Delete","Delete|Ctrl-D"),exec:function(a){a.remove("right")}},{name:"backspace",bindKey:e("Ctrl-Backspace|Command-Backspace|Option-Backspace|Shift-Backspace|Backspace","Ctrl-Backspace|Command-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(a){a.remove("left")}},{name:"removetolinestart",bindKey:e("Alt-Backspace","Option-Backspace"),exec:function(a){a.removeToLineStart()}},{name:"removetolineend",bindKey:e("Alt-Delete","Ctrl-K"),exec:function(a){a.removeToLineEnd()}},{name:"removewordleft",bindKey:e("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(a){a.removeWordLeft()}},{name:"removewordright",bindKey:e("Ctrl-Delete","Alt-Delete"),exec:function(a){a.removeWordRight()}},{name:"outdent",bindKey:e("Shift-Tab","Shift-Tab"),exec:function(a){a.blockOutdent()}},{name:"indent",bindKey:e("Tab","Tab"),exec:function(a){a.indent()}},{name:"insertstring",exec:function(a,b){a.insert(b)}},{name:"inserttext",exec:function(a,b){a.insert(d.stringRepeat(b.text||"",b.times||1))}},{name:"splitline",bindKey:e(null,"Ctrl-O"),exec:function(a){a.splitLine()}},{name:"transposeletters",bindKey:e("Ctrl-T","Ctrl-T"),exec:function(a){a.transposeLetters()}},{name:"touppercase",bindKey:e("Ctrl-U","Ctrl-U"),exec:function(a){a.toUpperCase()}},{name:"tolowercase",bindKey:e("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(a){a.toLowerCase()}}]}),define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/edit_session/folding","ace/edit_session/bracket_match"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/lang"),f=a("./lib/event_emitter").EventEmitter,g=a("./selection").Selection,h=a("./mode/text").Mode,i=a("./range").Range,j=a("./document").Document,k=a("./background_tokenizer").BackgroundTokenizer,l=function(a,b){this.$modified=!0,this.$breakpoints=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$rowCache=[],this.$wrapData=[],this.$foldData=[],this.$undoSelect=!0,this.$foldData.toString=function(){var a="";return this.forEach(function(b){a+="\n"+b.toString()}),a},a instanceof j?this.setDocument(a):this.setDocument(new j(a)),this.selection=new g(this),b?this.setMode(b):this.setMode(new h)};((function(){function o(a){return a<4352?!1:a>=4352&&a<=4447||a>=4515&&a<=4519||a>=4602&&a<=4607||a>=9001&&a<=9002||a>=11904&&a<=11929||a>=11931&&a<=12019||a>=12032&&a<=12245||a>=12272&&a<=12283||a>=12288&&a<=12350||a>=12353&&a<=12438||a>=12441&&a<=12543||a>=12549&&a<=12589||a>=12593&&a<=12686||a>=12688&&a<=12730||a>=12736&&a<=12771||a>=12784&&a<=12830||a>=12832&&a<=12871||a>=12880&&a<=13054||a>=13056&&a<=19903||a>=19968&&a<=42124||a>=42128&&a<=42182||a>=43360&&a<=43388||a>=44032&&a<=55203||a>=55216&&a<=55238||a>=55243&&a<=55291||a>=63744&&a<=64255||a>=65040&&a<=65049||a>=65072&&a<=65106||a>=65108&&a<=65126||a>=65128&&a<=65131||a>=65281&&a<=65376||a>=65504&&a<=65510}d.implement(this,f),this.setDocument=function(a){if(this.doc)throw new Error("Document is already set");this.doc=a,a.on("change",this.onChange.bind(this)),this.on("changeFold",this.onChangeFold.bind(this)),this.bgTokenizer&&(this.bgTokenizer.setDocument(this.getDocument()),this.bgTokenizer.start(0))},this.getDocument=function(){return this.doc},this.$resetRowCache=function(a){if(a==0){this.$rowCache=[];return}var b=this.$rowCache;for(var c=0;c<b.length;c++)if(b[c].docRow>=a){b.splice(c,b.length);return}},this.onChangeFold=function(a){var b=a.data;this.$resetRowCache(b.start.row)},this.onChange=function(a){var b=a.data;this.$modified=!0,this.$resetRowCache(b.range.start.row);var c=this.$updateInternalDataOnChange(a);!this.$fromUndo&&this.$undoManager&&!b.ignore&&(this.$deltasDoc.push(b),c&&c.length!=0&&this.$deltasFold.push({action:"removeFolds",folds:c}),this.$informUndoManager.schedule()),this.bgTokenizer.start(b.range.start.row),this._emit("change",a)},this.setValue=function(a){this.doc.setValue(a),this.selection.moveCursorTo(0,0),this.selection.clearSelection(),this.$resetRowCache(0),this.$deltas=[],this.$deltasDoc=[],this.$deltasFold=[],this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(a){return this.bgTokenizer.getState(a)},this.getTokens=function(a,b){return this.bgTokenizer.getTokens(a,b)},this.getTokenAt=function(a,b){var c=this.bgTokenizer.getTokens(a,a)[0].tokens,d,e=0;if(b==null)f=c.length-1,e=this.getLine(a).length;else for(var f=0;f<c.length;f++){e+=c[f].value.length;if(e>=b)break}return d=c[f],d?(d.index=f,d.start=e-d.value.length,d):null},this.setUndoManager=function(a){this.$undoManager=a,this.$resetRowCache(0),this.$deltas=[],this.$deltasDoc=[],this.$deltasFold=[],this.$informUndoManager&&this.$informUndoManager.cancel();if(a){var b=this;this.$syncInformUndoManager=function(){b.$informUndoManager.cancel(),b.$deltasFold.length&&(b.$deltas.push({group:"fold",deltas:b.$deltasFold}),b.$deltasFold=[]),b.$deltasDoc.length&&(b.$deltas.push({group:"doc",deltas:b.$deltasDoc}),b.$deltasDoc=[]),b.$deltas.length>0&&a.execute({action:"aceupdate",args:[b.$deltas,b]}),b.$deltas=[]},this.$informUndoManager=e.deferredCall(this.$syncInformUndoManager)}},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?e.stringRepeat(" ",this.getTabSize()):"\t"},this.$useSoftTabs=!0,this.setUseSoftTabs=function(a){if(this.$useSoftTabs===a)return;this.$useSoftTabs=a},this.getUseSoftTabs=function(){return this.$useSoftTabs},this.$tabSize=4,this.setTabSize=function(a){if(isNaN(a)||this.$tabSize===a)return;this.$modified=!0,this.$tabSize=a,this._emit("changeTabSize")},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(a){return this.$useSoftTabs&&a.column%this.$tabSize==0},this.$overwrite=!1,this.setOverwrite=function(a){if(this.$overwrite==a)return;this.$overwrite=a,this._emit("changeOverwrite")},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(a){this.$breakpoints=[];for(var b=0;b<a.length;b++)this.$breakpoints[a[b]]=!0;this._emit("changeBreakpoint",{})},this.clearBreakpoints=function(){this.$breakpoints=[],this._emit("changeBreakpoint",{})},this.setBreakpoint=function(a){this.$breakpoints[a]=!0,this._emit("changeBreakpoint",{})},this.clearBreakpoint=function(a){delete this.$breakpoints[a],this._emit("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.addMarker=function(a,b,c,d){var e=this.$markerId++,f={range:a,type:c||"line",renderer:typeof c=="function"?c:null,clazz:b,inFront:!!d};return d?(this.$frontMarkers[e]=f,this._emit("changeFrontMarker")):(this.$backMarkers[e]=f,this._emit("changeBackMarker")),e},this.removeMarker=function(a){var b=this.$frontMarkers[a]||this.$backMarkers[a];if(!b)return;var c=b.inFront?this.$frontMarkers:this.$backMarkers;b&&(delete c[a],this._emit(b.inFront?"changeFrontMarker":"changeBackMarker"))},this.getMarkers=function(a){return a?this.$frontMarkers:this.$backMarkers},this.setAnnotations=function(a){this.$annotations={};for(var b=0;b<a.length;b++){var c=a[b],d=c.row;this.$annotations[d]?this.$annotations[d].push(c):this.$annotations[d]=[c]}this._emit("changeAnnotation",{})},this.getAnnotations=function(){return this.$annotations||{}},this.clearAnnotations=function(){this.$annotations={},this._emit("changeAnnotation",{})},this.$detectNewLine=function(a){var b=a.match(/^.*?(\r?\n)/m);b?this.$autoNewLine=b[1]:this.$autoNewLine="\n"},this.getWordRange=function(a,b){var c=this.getLine(a),d=!1;b>0&&(d=!!c.charAt(b-1).match(this.tokenRe)),d||(d=!!c.charAt(b).match(this.tokenRe));var e=d?this.tokenRe:this.nonTokenRe,f=b;if(f>0){do f--;while(f>=0&&c.charAt(f).match(e));f++}var g=b;while(g<c.length&&c.charAt(g).match(e))g++;return new i(a,f,a,g)},this.getAWordRange=function(a,b){var c=this.getWordRange(a,b),d=this.getLine(c.end.row);while(d.charAt(c.end.column).match(/[ \t]/))c.end.column+=1;return c},this.setNewLineMode=function(a){this.doc.setNewLineMode(a)},this.getNewLineMode=function(){return this.doc.getNewLineMode()},this.$useWorker=!0,this.setUseWorker=function(a){if(this.$useWorker==a)return;this.$useWorker=a,this.$stopWorker(),a&&this.$startWorker()},this.getUseWorker=function(){return this.$useWorker},this.onReloadTokenizer=function(a){var b=a.data;this.bgTokenizer.start(b.first),this._emit("tokenizerUpdate",a)},this.$mode=null,this.setMode=function(a){if(this.$mode===a)return;this.$mode=a,this.$stopWorker(),this.$useWorker&&this.$startWorker();var b=a.getTokenizer();if(b.addEventListener!==undefined){var c=this.onReloadTokenizer.bind(this);b.addEventListener("update",c)}if(!this.bgTokenizer){this.bgTokenizer=new k(b);var d=this;this.bgTokenizer.addEventListener("update",function(a){d._emit("tokenizerUpdate",a)})}else this.bgTokenizer.setTokenizer(b);this.bgTokenizer.setDocument(this.getDocument()),this.bgTokenizer.start(0),this.tokenRe=a.tokenRe,this.nonTokenRe=a.nonTokenRe,this.$setFolding(a.foldingRules),this._emit("changeMode")},this.$stopWorker=function(){this.$worker&&this.$worker.terminate(),this.$worker=null},this.$startWorker=function(){if(typeof Worker!="undefined"&&!a.noWorker)try{this.$worker=this.$mode.createWorker(this)}catch(b){console.log("Could not load worker"),console.log(b),this.$worker=null}else this.$worker=null},this.getMode=function(){return this.$mode},this.$scrollTop=0,this.setScrollTop=function(a){a=Math.round(Math.max(0,a));if(this.$scrollTop===a)return;this.$scrollTop=a,this._emit("changeScrollTop",a)},this.getScrollTop=function(){return this.$scrollTop},this.$scrollLeft=0,this.setScrollLeft=function(a){a=Math.round(Math.max(0,a));if(this.$scrollLeft===a)return;this.$scrollLeft=a,this._emit("changeScrollLeft",a)},this.getScrollLeft=function(){return this.$scrollLeft},this.getWidth=function(){return this.$computeWidth(),this.width},this.getScreenWidth=function(){return this.$computeWidth(),this.screenWidth},this.$computeWidth=function(a){if(this.$modified||a){this.$modified=!1;var b=this.doc.getAllLines(),c=0,d=0;for(var e=0;e<b.length;e++){var f=this.getFoldLine(e),g,h;g=b[e];if(f){var i=f.range.end;g=this.getFoldDisplayLine(f),e=i.row}h=g.length,c=Math.max(c,h),this.$useWrapMode||(d=Math.max(d,this.$getStringScreenWidth(g)[0]))}this.width=c,this.$useWrapMode?this.screenWidth=this.$wrapLimit:this.screenWidth=d}},this.getLine=function(a){return this.doc.getLine(a)},this.getLines=function(a,b){return this.doc.getLines(a,b)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(a){return this.doc.getTextRange(a)},this.insert=function(a,b){return this.doc.insert(a,b)},this.remove=function(a){return this.doc.remove(a)},this.undoChanges=function(a,b){if(!a.length)return;this.$fromUndo=!0;var c=null;for(var d=a.length-1;d!=-1;d--){var e=a[d];e.group=="doc"?(this.doc.revertDeltas(e.deltas),c=this.$getUndoSelection(e.deltas,!0,c)):e.deltas.forEach(function(a){this.addFolds(a.folds)},this)}return this.$fromUndo=!1,c&&this.$undoSelect&&!b&&this.selection.setSelectionRange(c),c},this.redoChanges=function(a,b){if(!a.length)return;this.$fromUndo=!0;var c=null;for(var d=0;d<a.length;d++){var e=a[d];e.group=="doc"&&(this.doc.applyDeltas(e.deltas),c=this.$getUndoSelection(e.deltas,!1,c))}return this.$fromUndo=!1,c&&this.$undoSelect&&!b&&this.selection.setSelectionRange(c),c},this.setUndoSelect=function(a){this.$undoSelect=a},this.$getUndoSelection=function(a,b,c){function d(a){var c=a.action=="insertText"||a.action=="insertLines";return b?!c:c}var e=a[0],f,g,h=!1;d(e)?(f=e.range.clone(),h=!0):(f=i.fromPoints(e.range.start,e.range.start),h=!1);for(var j=1;j<a.length;j++)e=a[j],d(e)?(g=e.range.start,f.compare(g.row,g.column)==-1&&f.setStart(e.range.start),g=e.range.end,f.compare(g.row,g.column)==1&&f.setEnd(e.range.end),h=!0):(g=e.range.start,f.compare(g.row,g.column)==-1&&(f=i.fromPoints(e.range.start,e.range.start)),h=!1);if(c!=null){var k=c.compareRange(f);k==1?f.setStart(c.start):k==-1&&f.setEnd(c.end)}return f},this.replace=function(a,b){return this.doc.replace(a,b)},this.moveText=function(a,b){var c=this.getTextRange(a);this.remove(a);var d=b.row,e=b.column;!a.isMultiLine()&&a.start.row==d&&a.end.column<e&&(e-=c.length);if(a.isMultiLine()&&a.end.row<d){var f=this.doc.$split(c);d-=f.length-1}var g=d+a.end.row-a.start.row,h=a.isMultiLine()?a.end.column:e+a.end.column-a.start.column,j=new i(d,e,g,h);return this.insert(j.start,c),j},this.indentRows=function(a,b,c){c=c.replace(/\t/g,this.getTabString());for(var d=a;d<=b;d++)this.insert({row:d,column:0},c)},this.outdentRows=function(a){var b=a.collapseRows(),c=new i(0,0,0,0),d=this.getTabSize();for(var e=b.start.row;e<=b.end.row;++e){var f=this.getLine(e);c.start.row=e,c.end.row=e;for(var g=0;g<d;++g)if(f.charAt(g)!=" ")break;g<d&&f.charAt(g)=="\t"?(c.start.column=g,c.end.column=g+1):(c.start.column=0,c.end.column=g),this.remove(c)}},this.moveLinesUp=function(a,b){if(a<=0)return 0;var c=this.doc.removeLines(a,b);return this.doc.insertLines(a-1,c),-1},this.moveLinesDown=function(a,b){if(b>=this.doc.getLength()-1)return 0;var c=this.doc.removeLines(a,b);return this.doc.insertLines(a+1,c),1},this.duplicateLines=function(a,b){var a=this.$clipRowToDocument(a),b=this.$clipRowToDocument(b),c=this.getLines(a,b);this.doc.insertLines(a,c);var d=b-a+1;return d},this.$clipRowToDocument=function(a){return Math.max(0,Math.min(a,this.doc.getLength()-1))},this.$clipColumnToRow=function(a,b){return b<0?0:Math.min(this.doc.getLine(a).length,b)},this.$clipPositionToDocument=function(a,b){b=Math.max(0,b);if(a<0)a=0,b=0;else{var c=this.doc.getLength();a>=c?(a=c-1,b=this.doc.getLine(c-1).length):b=Math.min(this.doc.getLine(a).length,b)}return{row:a,column:b}},this.$clipRangeToDocument=function(a){a.start.row<0?(a.start.row=0,a.start.column=0):a.start.column=this.$clipColumnToRow(a.start.row,a.start.column);var b=this.doc.getLength()-1;return a.end.row>b?(a.end.row=b,a.end.column=this.doc.getLine(b).length):a.end.column=this.$clipColumnToRow(a.end.row,a.end.column),a},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(a){if(a!=this.$useWrapMode){this.$useWrapMode=a,this.$modified=!0,this.$resetRowCache(0);if(a){var b=this.getLength();this.$wrapData=[];for(var c=0;c<b;c++)this.$wrapData.push([]);this.$updateWrapData(0,b-1)}this._emit("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(a,b){if(this.$wrapLimitRange.min!==a||this.$wrapLimitRange.max!==b)this.$wrapLimitRange.min=a,this.$wrapLimitRange.max=b,this.$modified=!0,this._emit("changeWrapMode")},this.adjustWrapLimit=function(a){var b=this.$constrainWrapLimit(a);return b!=this.$wrapLimit&&b>0?(this.$wrapLimit=b,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._emit("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(a){var b=this.$wrapLimitRange.min;b&&(a=Math.max(b,a));var c=this.$wrapLimitRange.max;return c&&(a=Math.min(c,a)),Math.max(1,a)},this.getWrapLimit=function(){return this.$wrapLimit},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(a){var b=this.$useWrapMode,c,d=a.data.action,e=a.data.range.start.row,f=a.data.range.end.row,g=a.data.range.start,h=a.data.range.end,i=null;d.indexOf("Lines")!=-1?(d=="insertLines"?f=e+a.data.lines.length:f=e,c=a.data.lines?a.data.lines.length:f-e):c=f-e;if(c!=0)if(d.indexOf("remove")!=-1){b&&this.$wrapData.splice(e,c);var j=this.$foldData;i=this.getFoldsInRange(a.data.range),this.removeFolds(i);var k=this.getFoldLine(h.row),l=0;if(k){k.addRemoveChars(h.row,h.column,g.column-h.column),k.shiftRow(-c);var m=this.getFoldLine(e);m&&m!==k&&(m.merge(k),k=m),l=j.indexOf(k)+1}for(l;l<j.length;l++){var k=j[l];k.start.row>=h.row&&k.shiftRow(-c)}f=e}else{var n;if(b){n=[e,0];for(var o=0;o<c;o++)n.push([]);this.$wrapData.splice.apply(this.$wrapData,n)}var j=this.$foldData,k=this.getFoldLine(e),l=0;if(k){var p=k.range.compareInside(g.row,g.column);p==0?(k=k.split(g.row,g.column),k.shiftRow(c),k.addRemoveChars(f,0,h.column-g.column)):p==-1&&(k.addRemoveChars(e,0,h.column-g.column),k.shiftRow(c)),l=j.indexOf(k)+1}for(l;l<j.length;l++){var k=j[l];k.start.row>=e&&k.shiftRow(c)}}else{c=Math.abs(a.data.range.start.column-a.data.range.end.column),d.indexOf("remove")!=-1&&(i=this.getFoldsInRange(a.data.range),this.removeFolds(i),c=-c);var k=this.getFoldLine(e);k&&k.addRemoveChars(e,g.column,c)}return b&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),b&&this.$updateWrapData(e,f),i},this.$updateWrapData=function(a,b){var c=this.doc.getAllLines(),d=this.getTabSize(),f=this.$wrapData,i=this.$wrapLimit,j,k,m=a;b=Math.min(b,c.length-1);while(m<=b){k=this.getFoldLine(m,k);if(!k)j=this.$getDisplayTokens(e.stringTrimRight(c[m])),f[m]=this.$computeWrapSplits(j,i,d),m++;else{j=[],k.walk(function(a,b,d,e){var f;if(a){f=this.$getDisplayTokens(a,j.length),f[0]=g;for(var i=1;i<f.length;i++)f[i]=h}else f=this.$getDisplayTokens(c[b].substring(e,d),j.length);j=j.concat(f)}.bind(this),k.end.row,c[k.end.row].length+1);while(j.length!=0&&j[j.length-1]>=l)j.pop();f[k.start.row]=this.$computeWrapSplits(j,i,d),m=k.end.row+1}}};var b=1,c=2,g=3,h=4,j=9,l=10,m=11,n=12;this.$computeWrapSplits=function(a,b){function i(b){var d=a.slice(e,b),g=d.length;d.join("").replace(/12/g,function(){g-=1}).replace(/2/g,function(){g-=1}),f+=g,c.push(f),e=b}if(a.length==0)return[];var c=[],d=a.length,e=0,f=0;while(d-e>b){var k=e+b;if(a[k]>=l){while(a[k]>=l)k++;i(k);continue}if(a[k]==g||a[k]==h){for(k;k!=e-1;k--)if(a[k]==g)break;if(k>e){i(k);continue}k=e+b;for(k;k<a.length;k++)if(a[k]!=h)break;if(k==a.length)break;i(k);continue}var m=Math.max(k-10,e-1);while(k>m&&a[k]<g)k--;while(k>m&&a[k]==j)k--;if(k>m){i(++k);continue}k=e+b,i(k)}return c},this.$getDisplayTokens=function(a,d){var e=[],f;d=d||0;for(var g=0;g<a.length;g++){var h=a.charCodeAt(g);if(h==9){f=this.getScreenTabSize(e.length+d),e.push(m);for(var i=1;i<f;i++)e.push(n)}else h==32?e.push(l):h>39&&h<48||h>57&&h<64?e.push(j):h>=4352&&o(h)?e.push(b,c):e.push(b)}return e},this.$getStringScreenWidth=function(a,b,c){if(b==0)return[0,0];b==null&&(b=c+a.length*Math.max(this.getTabSize(),2)),c=c||0;var d,e;for(e=0;e<a.length;e++){d=a.charCodeAt(e),d==9?c+=this.getScreenTabSize(c):d>=4352&&o(d)?c+=2:c+=1;if(c>b)break}return[c,e]},this.getRowLength=function(a){return!this.$useWrapMode||!this.$wrapData[a]?1:this.$wrapData[a].length+1},this.getRowHeight=function(a,b){return this.getRowLength(b)*a.lineHeight},this.getScreenLastRowColumn=function(a){return this.documentToScreenColumn(a,this.doc.getLine(a).length)},this.getDocumentLastRowColumn=function(a,b){var c=this.documentToScreenRow(a,b);return this.getScreenLastRowColumn(c)},this.getDocumentLastRowColumnPosition=function(a,b){var c=this.documentToScreenRow(a,b);return this.screenToDocumentPosition(c,Number.MAX_VALUE/10)},this.getRowSplitData=function(a){return this.$useWrapMode?this.$wrapData[a]:undefined},this.getScreenTabSize=function(a){return this.$tabSize-a%this.$tabSize},this.screenToDocumentRow=function(a,b){return this.screenToDocumentPosition(a,b).row},this.screenToDocumentColumn=function(a,b){return this.screenToDocumentPosition(a,b).column},this.screenToDocumentPosition=function(a,b){if(a<0)return{row:0,column:0};var c,d=0,e=0,f,g=0,h=0,i=this.$rowCache;for(var j=0;j<i.length;j++)if(i[j].screenRow<a)g=i[j].screenRow,d=i[j].docRow;else break;var k=!i.length||j==i.length,l=this.getLength()-1,m=this.getNextFoldLine(d),n=m?m.start.row:Infinity;while(g<=a){h=this.getRowLength(d);if(g+h-1>=a||d>=l)break;g+=h,d++,d>n&&(d=m.end.row+1,m=this.getNextFoldLine(d,m),n=m?m.start.row:Infinity),k&&i.push({docRow:d,screenRow:g})}if(m&&m.start.row<=d)c=this.getFoldDisplayLine(m),d=m.start.row;else{if(g+h<=a||d>l)return{row:l,column:this.getLine(l).length};c=this.getLine(d),m=null}if(this.$useWrapMode){var o=this.$wrapData[d];o&&(f=o[a-g],a>g&&o.length&&(e=o[a-g-1]||o[o.length-1],c=c.substring(e)))}return e+=this.$getStringScreenWidth(c,b)[1],this.$useWrapMode?e>=f&&(e=f-1):e=Math.min(e,c.length),m?m.idxToPosition(e):{row:d,column:e}},this.documentToScreenPosition=function(a,b){if(typeof b=="undefined")var c=this.$clipPositionToDocument(a.row,a.column);else c=this.$clipPositionToDocument(a,b);a=c.row,b=c.column;var d;if(this.$useWrapMode){d=this.$wrapData;if(a>d.length-1)return{row:this.getScreenLength(),column:d.length==0?0:d[d.length-1].length-1}}var e=0,f=null,g=null;g=this.getFoldAt(a,b,1),g&&(a=g.start.row,b=g.start.column);var h,i=0,j=this.$rowCache;for(var k=0;k<j.length;k++)if(j[k].docRow<a)e=j[k].screenRow,i=j[k].docRow;else break;var l=!j.length||k==j.length,m=this.getNextFoldLine(i),n=m?m.start.row:Infinity;while(i<a){if(i>=n){h=m.end.row+1;if(h>a)break;m=this.getNextFoldLine(h,m),n=m?m.start.row:Infinity}else h=i+1;e+=this.getRowLength(i),i=h,l&&j.push({docRow:i,screenRow:e})}var o="";m&&i>=n?(o=this.getFoldDisplayLine(m,a,b),f=m.start.row):(o=this.getLine(a).substring(0,b),f=a);if(this.$useWrapMode){var p=d[f],q=0;while(o.length>=p[q])e++,q++;o=o.substring(p[q-1]||0,o.length)}return{row:e,column:this.$getStringScreenWidth(o)[0]}},this.documentToScreenColumn=function(a,b){return this.documentToScreenPosition(a,b).column},this.documentToScreenRow=function(a,b){return this.documentToScreenPosition(a,b).row},this.getScreenLength=function(){var a=0,b=null;if(!this.$useWrapMode){a=this.getLength();var c=this.$foldData;for(var d=0;d<c.length;d++)b=c[d],a-=b.end.row-b.start.row}else{var e=this.$wrapData.length,f=0,d=0,b=this.$foldData[d++],g=b?b.start.row:Infinity;while(f<e)a+=this.$wrapData[f].length+1,f++,f>g&&(f=b.end.row+1,b=this.$foldData[d++],g=b?b.start.row:Infinity)}return a}})).call(l.prototype),a("./edit_session/folding").Folding.call(l.prototype),a("./edit_session/bracket_match").BracketMatch.call(l.prototype),b.EditSession=l}),define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/lang"),f=a("./lib/event_emitter").EventEmitter,g=a("./range").Range,h=function(a){this.session=a,this.doc=a.getDocument(),this.clearSelection(),this.selectionLead=this.doc.createAnchor(0,0),this.selectionAnchor=this.doc.createAnchor(0,0);var b=this;this.selectionLead.on("change",function(a){b._emit("changeCursor"),b.$isEmpty||b._emit("changeSelection"),!b.$preventUpdateDesiredColumnOnChange&&a.old.column!=a.value.column&&b.$updateDesiredColumn()}),this.selectionAnchor.on("change",function(){b.$isEmpty||b._emit("changeSelection")})};((function(){d.implement(this,f),this.isEmpty=function(){return this.$isEmpty||this.selectionAnchor.row==this.selectionLead.row&&this.selectionAnchor.column==this.selectionLead.column},this.isMultiLine=function(){return this.isEmpty()?!1:this.getRange().isMultiLine()},this.getCursor=function(){return this.selectionLead.getPosition()},this.setSelectionAnchor=function(a,b){this.selectionAnchor.setPosition(a,b),this.$isEmpty&&(this.$isEmpty=!1,this._emit("changeSelection"))},this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.selectionAnchor.getPosition()},this.getSelectionLead=function(){return this.selectionLead.getPosition()},this.shiftSelection=function(a){if(this.$isEmpty){this.moveCursorTo(this.selectionLead.row,this.selectionLead.column+a);return}var b=this.getSelectionAnchor(),c=this.getSelectionLead(),d=this.isBackwards();(!d||b.column!==0)&&this.setSelectionAnchor(b.row,b.column+a),(d||c.column!==0)&&this.$moveSelection(function(){this.moveCursorTo(c.row,c.column+a)})},this.isBackwards=function(){var a=this.selectionAnchor,b=this.selectionLead;return a.row>b.row||a.row==b.row&&a.column>b.column},this.getRange=function(){var a=this.selectionAnchor,b=this.selectionLead;return this.isEmpty()?g.fromPoints(b,b):this.isBackwards()?g.fromPoints(b,a):g.fromPoints(a,b)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){var a=this.doc.getLength()-1;this.setSelectionAnchor(a,this.doc.getLine(a).length),this.moveCursorTo(0,0)},this.setSelectionRange=function(a,b){b?(this.setSelectionAnchor(a.end.row,a.end.column),this.selectTo(a.start.row,a.start.column)):(this.setSelectionAnchor(a.start.row,a.start.column),this.selectTo(a.end.row,a.end.column)),this.$updateDesiredColumn()},this.$updateDesiredColumn=function(){var a=this.getCursor();this.$desiredColumn=this.session.documentToScreenColumn(a.row,a.column)},this.$moveSelection=function(a){var b=this.selectionLead;this.$isEmpty&&this.setSelectionAnchor(b.row,b.column),a.call(this)},this.selectTo=function(a,b){this.$moveSelection(function(){this.moveCursorTo(a,b)})},this.selectToPosition=function(a){this.$moveSelection(function(){this.moveCursorToPosition(a)})},this.selectUp=function(){this.$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.$moveSelection(this.moveCursorWordLeft)},this.selectWord=function(){var a=this.getCursor(),b=this.session.getWordRange(a.row,a.column);this.setSelectionRange(b)},this.selectAWord=function(){var a=this.getCursor(),b=this.session.getAWordRange(a.row,a.column);this.setSelectionRange(b)},this.selectLine=function(){var a=this.selectionLead.row,b,c=this.session.getFoldLine(a);c?(a=c.start.row,b=c.end.row):b=a,this.setSelectionAnchor(a,0),this.$moveSelection(function(){this.moveCursorTo(b+1,0)})},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.moveCursorLeft=function(){var a=this.selectionLead.getPosition(),b;if(b=this.session.getFoldAt(a.row,a.column,-1))this.moveCursorTo(b.start.row,b.start.column);else if(a.column==0)a.row>0&&this.moveCursorTo(a.row-1,this.doc.getLine(a.row-1).length);else{var c=this.session.getTabSize();this.session.isTabStop(a)&&this.doc.getLine(a.row).slice(a.column-c,a.column).split(" ").length-1==c?this.moveCursorBy(0,-c):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var a=this.selectionLead.getPosition(),b;if(b=this.session.getFoldAt(a.row,a.column,1))this.moveCursorTo(b.end.row,b.end.column);else if(this.selectionLead.column==this.doc.getLine(this.selectionLead.row).length)this.selectionLead.row<this.doc.getLength()-1&&this.moveCursorTo(this.selectionLead.row+1,0);else{var c=this.session.getTabSize(),a=this.selectionLead;this.session.isTabStop(a)&&this.doc.getLine(a.row).slice(a.column,a.column+c).split(" ").length-1==c?this.moveCursorBy(0,c):this.moveCursorBy(0,1)}},this.moveCursorLineStart=function(){var a=this.selectionLead.row,b=this.selectionLead.column,c=this.session.documentToScreenRow(a,b),d=this.session.screenToDocumentPosition(c,0),e=this.session.getDisplayLine(a,null,d.row,d.column),f=e.match(/^\s*/);f[0].length==b?this.moveCursorTo(d.row,d.column):this.moveCursorTo(d.row,d.column+f[0].length)},this.moveCursorLineEnd=function(){var a=this.selectionLead,b=this.session.getDocumentLastRowColumnPosition(a.row,a.column);this.moveCursorTo(b.row,b.column)},this.moveCursorFileEnd=function(){var a=this.doc.getLength()-1,b=this.doc.getLine(a).length;this.moveCursorTo(a,b)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorWordRight=function(){var a=this.selectionLead.row,b=this.selectionLead.column,c=this.doc.getLine(a),d=c.substring(b),e;this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var f=this.session.getFoldAt(a,b,1);if(f){this.moveCursorTo(f.end.row,f.end.column);return}if(e=this.session.nonTokenRe.exec(d))b+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,d=c.substring(b);if(b>=c.length){this.moveCursorTo(a,c.length),this.moveCursorRight(),a<this.doc.getLength()-1&&this.moveCursorWordRight();return}if(e=this.session.tokenRe.exec(d))b+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0;this.moveCursorTo(a,b)},this.moveCursorWordLeft=function(){var a=this.selectionLead.row,b=this.selectionLead.column,c;if(c=this.session.getFoldAt(a,b,-1)){this.moveCursorTo(c.start.row,c.start.column);return}var d=this.session.getFoldStringAt(a,b,-1);d==null&&(d=this.doc.getLine(a).substring(0,b));var f=e.stringReverse(d),g;this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;if(g=this.session.nonTokenRe.exec(f))b-=this.session.nonTokenRe.lastIndex,f=f.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0;if(b<=0){this.moveCursorTo(a,0),this.moveCursorLeft(),a>0&&this.moveCursorWordLeft();return}if(g=this.session.tokenRe.exec(f))b-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0;this.moveCursorTo(a,b)},this.moveCursorBy=function(a,b){var c=this.session.documentToScreenPosition(this.selectionLead.row,this.selectionLead.column),d=b===0&&this.$desiredColumn||c.column,e=this.session.screenToDocumentPosition(c.row+a,d);this.moveCursorTo(e.row,e.column+b,b===0)},this.moveCursorToPosition=function(a){this.moveCursorTo(a.row,a.column)},this.moveCursorTo=function(a,b,c){var d=this.session.getFoldAt(a,b,1);d&&(a=d.start.row,b=d.start.column),this.$preventUpdateDesiredColumnOnChange=!0,this.selectionLead.setPosition(a,b),this.$preventUpdateDesiredColumnOnChange=!1,c||this.$updateDesiredColumn(this.selectionLead.column)},this.moveCursorToScreen=function(a,b,c){var d=this.session.screenToDocumentPosition(a,b);a=d.row,b=d.column,this.moveCursorTo(a,b,c)}})).call(h.prototype),b.Selection=h}),define("ace/range",["require","exports","module"],function(a,b,c){"use strict";var d=function(a,b,c,d){this.start={row:a,column:b},this.end={row:c,column:d}};((function(){this.isEequal=function(a){return this.start.row==a.start.row&&this.end.row==a.end.row&&this.start.column==a.start.column&&this.end.column==a.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(a,b){return this.compare(a,b)==0},this.compareRange=function(a){var b,c=a.end,d=a.start;return b=this.compare(c.row,c.column),b==1?(b=this.compare(d.row,d.column),b==1?2:b==0?1:0):b==-1?-2:(b=this.compare(d.row,d.column),b==-1?-1:b==1?42:0)},this.comparePoint=function(a){return this.compare(a.row,a.column)},this.containsRange=function(a){return this.comparePoint(a.start)==0&&this.comparePoint(a.end)==0},this.isEnd=function(a,b){return this.end.row==a&&this.end.column==b},this.isStart=function(a,b){return this.start.row==a&&this.start.column==b},this.setStart=function(a,b){typeof a=="object"?(this.start.column=a.column,this.start.row=a.row):(this.start.row=a,this.start.column=b)},this.setEnd=function(a,b){typeof a=="object"?(this.end.column=a.column,this.end.row=a.row):(this.end.row=a,this.end.column=b)},this.inside=function(a,b){return this.compare(a,b)==0?this.isEnd(a,b)||this.isStart(a,b)?!1:!0:!1},this.insideStart=function(a,b){return this.compare(a,b)==0?this.isEnd(a,b)?!1:!0:!1},this.insideEnd=function(a,b){return this.compare(a,b)==0?this.isStart(a,b)?!1:!0:!1},this.compare=function(a,b){return!this.isMultiLine()&&a===this.start.row?b<this.start.column?-1:b>this.end.column?1:0:a<this.start.row?-1:a>this.end.row?1:this.start.row===a?b>=this.start.column?0:-1:this.end.row===a?b<=this.end.column?0:1:0},this.compareStart=function(a,b){return this.start.row==a&&this.start.column==b?-1:this.compare(a,b)},this.compareEnd=function(a,b){return this.end.row==a&&this.end.column==b?1:this.compare(a,b)},this.compareInside=function(a,b){return this.end.row==a&&this.end.column==b?1:this.start.row==a&&this.start.column==b?-1:this.compare(a,b)},this.clipRows=function(a,b){if(this.end.row>b)var c={row:b+1,column:0};if(this.start.row>b)var e={row:b+1,column:0};if(this.start.row<a)var e={row:a,column:0};if(this.end.row<a)var c={row:a,column:0};return d.fromPoints(e||this.start,c||this.end)},this.extend=function(a,b){var c=this.compare(a,b);if(c==0)return this;if(c==-1)var e={row:a,column:b};else var f={row:a,column:b};return d.fromPoints(e||this.start,f||this.end)},this.isEmpty=function(){return this.start.row==this.end.row&&this.start.column==this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return d.fromPoints(this.start,this.end)},this.collapseRows=function(){return this.end.column==0?new d(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new d(this.start.row,0,this.end.row,0)},this.toScreenRange=function(a){var b=a.documentToScreenPosition(this.start),c=a.documentToScreenPosition(this.end);return new d(b.row,b.column,c.row,c.column)}})).call(d.prototype),d.fromPoints=function(a,b){return new d(a.row,a.column,b.row,b.column)},b.Range=d}),define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour","ace/unicode"],function(a,b,c){"use strict";var d=a("../tokenizer").Tokenizer,e=a("./text_highlight_rules").TextHighlightRules,f=a("./behaviour").Behaviour,g=a("../unicode"),h=function(){this.$tokenizer=new d((new e).getRules()),this.$behaviour=new f};((function(){this.tokenRe=new RegExp("^["+g.packages.L+g.packages.Mn+g.packages.Mc+g.packages.Nd+g.packages.Pc+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+g.packages.L+g.packages.Mn+g.packages.Mc+g.packages.Nd+g.packages.Pc+"\\$_]|s])+","g"),this.getTokenizer=function(){return this.$tokenizer},this.toggleCommentLines=function(a,b,c,d){},this.getNextLineIndent=function(a,b,c){return""},this.checkOutdent=function(a,b,c){return!1},this.autoOutdent=function(a,b,c){},this.$getIndent=function(a){var b=a.match(/^(\s+)/);return b?b[1]:""},this.createWorker=function(a){return null},this.highlightSelection=function(a){var b=a.session;b.$selectionOccurrences||(b.$selectionOccurrences=[]),b.$selectionOccurrences.length&&this.clearSelectionHighlight(a);var c=a.getSelectionRange();if(c.isEmpty()||c.isMultiLine())return;var d=c.start.column-1,e=c.end.column+1,f=b.getLine(c.start.row),g=f.length,h=f.substring(Math.max(d,0),Math.min(e,g));if(d>=0&&/^[\w\d]/.test(h)||e<=g&&/[\w\d]$/.test(h))return;h=f.substring(c.start.column,c.end.column);if(!/^[\w\d]+$/.test(h))return;var i=a.getCursorPosition(),j={wrap:!0,wholeWord:!0,caseSensitive:!0,needle:h},k=a.$search.getOptions();a.$search.set(j);var l=a.$search.findAll(b);l.forEach(function(a){if(!a.contains(i.row,i.column)){var c=b.addMarker(a,"ace_selected_word","text");b.$selectionOccurrences.push(c)}}),a.$search.set(k)},this.clearSelectionHighlight=function(a){if(!a.session.$selectionOccurrences)return;a.session.$selectionOccurrences.forEach(function(b){a.session.removeMarker(b)}),a.session.$selectionOccurrences=[]},this.createModeDelegates=function(a){if(!this.$embeds)return;this.$modes={};for(var b=0;b<this.$embeds.length;b++)a[this.$embeds[b]]&&(this.$modes[this.$embeds[b]]=new a[this.$embeds[b]]);var c=["toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction"];for(var b=0;b<c.length;b++)(function(a){var d=c[b],e=a[d];a[c[b]]=function(){return this.$delegator(d,arguments,e)}})(this)},this.$delegator=function(a,b,c){var d=b[0];for(var e=0;e<this.$embeds.length;e++){if(!this.$modes[this.$embeds[e]])continue;var f=d.split(this.$embeds[e]);if(!f[0]&&f[1]){b[0]=f[1];var g=this.$modes[this.$embeds[e]];return g[a].apply(g,b)}}var h=c.apply(this,b);return c?h:undefined},this.transformAction=function(a,b,c,d,e){if(this.$behaviour){var f=this.$behaviour.getBehaviours();for(var g in f)if(f[g][b]){var h=f[g][b].apply(this,arguments);if(h)return h}}}})).call(h.prototype),b.Mode=h}),define("ace/tokenizer",["require","exports","module"],function(a,b,c){"use strict";var d=function(a,b){b=b?"g"+b:"g",this.rules=a,this.regExps={},this.matchMappings={};for(var c in this.rules){var d=this.rules[c],e=d,f=[],g=0,h=this.matchMappings[c]={};for(var i=0;i<e.length;i++){var j=(new RegExp("(?:("+e[i].regex+")|(.))")).exec("a").length-2,k=e[i].regex.replace(/\\([0-9]+)/g,function(a,b){return"\\"+(parseInt(b,10)+g+1)});h[g]={rule:i,len:j},g+=j,f.push(k)}this.regExps[c]=new RegExp("(?:("+f.join(")|(")+")|(.))",b)}};((function(){this.getLineTokens=function(a,b){var c=b,d=this.rules[c],e=this.matchMappings[c],f=this.regExps[c];f.lastIndex=0;var g,h=[],i=0,j={type:null,value:""};while(g=f.exec(a)){var k="text",l=null,m=[g[0]];for(var n=0;n<g.length-2;n++)if(g[n+1]!==undefined){l=d[e[n].rule],e[n].len>1&&(m=g.slice(n+2,n+1+e[n].len)),typeof l.token=="function"?k=l.token.apply(this,m):k=l.token;var o=l.next;o&&o!==c&&(c=o,d=this.rules[c],e=this.matchMappings[c],i=f.lastIndex,f=this.regExps[c],f.lastIndex=i);break}if(m[0]){typeof k=="string"&&(m=[m.join("")],k=[k]);for(var n=0;n<m.length;n++)(!l||l.merge||k[n]==="text")&&j.type===k[n]?j.value+=m[n]:(j.type&&h.push(j),j={type:k[n],value:m[n]})}if(i==a.length)break;i=f.lastIndex}return j.type&&h.push(j),{tokens:h,state:c}}})).call(d.prototype),b.Tokenizer=d}),define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(a,b,c){"use strict";var d=a("../lib/lang"),e=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{token:"text",regex:".+"}]}};((function(){this.addRules=function(a,b){for(var c in a){var d=a[c];for(var e=0;e<d.length;e++){var f=d[e];f.next?f.next=b+f.next:f.next=b+c}this.$rules[b+c]=d}},this.getRules=function(){return this.$rules},this.embedRules=function(a,b,c,e){var f=(new a).getRules();if(e)for(var g=0;g<e.length;g++)e[g]=b+e[g];else{e=[];for(var h in f)e.push(b+h)}this.addRules(f,b);for(var g=0;g<e.length;g++)Array.prototype.unshift.apply(this.$rules[e[g]],d.deepCopy(c));this.$embeds||(this.$embeds=[]),this.$embeds.push(b)},this.getEmbeds=function(){return this.$embeds}})).call(e.prototype),b.TextHighlightRules=e}),define("ace/mode/behaviour",["require","exports","module"],function(a,b,c){"use strict";var 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a.row>=b&&(a.row=Math.max(0,b-1),a.column=this.getLine(b-1).length),a},this.insert=function(a,b){if(b.length==0)return a;a=this.$clipPosition(a),this.getLength()<=1&&this.$detectNewLine(b);var c=this.$split(b),d=c.splice(0,1)[0],e=c.length==0?null:c.splice(c.length-1,1)[0];return a=this.insertInLine(a,d),e!==null&&(a=this.insertNewLine(a),a=this.insertLines(a.row,c),a=this.insertInLine(a,e||"")),a},this.insertLines=function(a,b){if(b.length==0)return{row:a,column:0};var c=[a,0];c.push.apply(c,b),this.$lines.splice.apply(this.$lines,c);var d=new f(a,0,a+b.length,0),e={action:"insertLines",range:d,lines:b};return this._emit("change",{data:e}),d.end},this.insertNewLine=function(a){a=this.$clipPosition(a);var b=this.$lines[a.row]||"";this.$lines[a.row]=b.substring(0,a.column),this.$lines.splice(a.row+1,0,b.substring(a.column,b.length));var c={row:a.row+1,column:0},d={action:"insertText",range:f.fromPoints(a,c),text:this.getNewLineCharacter()};return this._emit("change",{data:d}),c},this.insertInLine=function(a,b){if(b.length==0)return a;var c=this.$lines[a.row]||"";this.$lines[a.row]=c.substring(0,a.column)+b+c.substring(a.column);var d={row:a.row,column:a.column+b.length},e={action:"insertText",range:f.fromPoints(a,d),text:b};return this._emit("change",{data:e}),d},this.remove=function(a){a.start=this.$clipPosition(a.start),a.end=this.$clipPosition(a.end);if(a.isEmpty())return a.start;var b=a.start.row,c=a.end.row;if(a.isMultiLine()){var d=a.start.column==0?b:b+1,e=c-1;a.end.column>0&&this.removeInLine(c,0,a.end.column),e>=d&&this.removeLines(d,e),d!=b&&(this.removeInLine(b,a.start.column,this.getLine(b).length),this.removeNewLine(a.start.row))}else this.removeInLine(b,a.start.column,a.end.column);return a.start},this.removeInLine=function(a,b,c){if(b==c)return;var d=new f(a,b,a,c),e=this.getLine(a),g=e.substring(b,c),h=e.substring(0,b)+e.substring(c,e.length);this.$lines.splice(a,1,h);var i={action:"removeText",range:d,text:g};return this._emit("change",{data:i}),d.start},this.removeLines=function(a,b){var c=new f(a,0,b+1,0),d=this.$lines.splice(a,b-a+1),e={action:"removeLines",range:c,nl:this.getNewLineCharacter(),lines:d};return this._emit("change",{data:e}),d},this.removeNewLine=function(a){var b=this.getLine(a),c=this.getLine(a+1),d=new f(a,b.length,a+1,0),e=b+c;this.$lines.splice(a,2,e);var g={action:"removeText",range:d,text:this.getNewLineCharacter()};this._emit("change",{data:g})},this.replace=function(a,b){if(b.length==0&&a.isEmpty())return a.start;if(b==this.getTextRange(a))return a.end;this.remove(a);if(b)var c=this.insert(a.start,b);else c=a.start;return c},this.applyDeltas=function(a){for(var b=0;b<a.length;b++){var c=a[b],d=f.fromPoints(c.range.start,c.range.end);c.action=="insertLines"?this.insertLines(d.start.row,c.lines):c.action=="insertText"?this.insert(d.start,c.text):c.action=="removeLines"?this.removeLines(d.start.row,d.end.row-1):c.action=="removeText"&&this.remove(d)}},this.revertDeltas=function(a){for(var b=a.length-1;b>=0;b--){var c=a[b],d=f.fromPoints(c.range.start,c.range.end);c.action=="insertLines"?this.removeLines(d.start.row,d.end.row-1):c.action=="insertText"?this.remove(d):c.action=="removeLines"?this.insertLines(d.start.row,c.lines):c.action=="removeText"&&this.insert(d.start,c.text)}}})).call(h.prototype),b.Document=h}),define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/event_emitter").EventEmitter,f=b.Anchor=function(a,b,c){this.document=a,typeof c=="undefined"?this.setPosition(b.row,b.column):this.setPosition(b,c),this.$onChange=this.onChange.bind(this),a.on("change",this.$onChange)};((function(){d.implement(this,e),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.onChange=function(a){var b=a.data,c=b.range;if(c.start.row==c.end.row&&c.start.row!=this.row)return;if(c.start.row>this.row)return;if(c.start.row==this.row&&c.start.column>this.column)return;var d=this.row,e=this.column;b.action==="insertText"?c.start.row===d&&c.start.column<=e?c.start.row===c.end.row?e+=c.end.column-c.start.column:(e-=c.start.column,d+=c.end.row-c.start.row):c.start.row!==c.end.row&&c.start.row<d&&(d+=c.end.row-c.start.row):b.action==="insertLines"?c.start.row<=d&&(d+=c.end.row-c.start.row):b.action=="removeText"?c.start.row==d&&c.start.column<e?c.end.column>=e?e=c.start.column:e=Math.max(0,e-(c.end.column-c.start.column)):c.start.row!==c.end.row&&c.start.row<d?(c.end.row==d&&(e=Math.max(0,e-c.end.column)+c.start.column),d-=c.end.row-c.start.row):c.end.row==d&&(d-=c.end.row-c.start.row,e=Math.max(0,e-c.end.column)+c.start.column):b.action=="removeLines"&&c.start.row<=d&&(c.end.row<=d?d-=c.end.row-c.start.row:(d=c.start.row,e=0)),this.setPosition(d,e,!0)},this.setPosition=function(a,b,c){var d;c?d={row:a,column:b}:d=this.$clipPositionToDocument(a,b);if(this.row==d.row&&this.column==d.column)return;var e={row:this.row,column:this.column};this.row=d.row,this.column=d.column,this._emit("change",{old:e,value:d})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.$clipPositionToDocument=function(a,b){var c={};return a>=this.document.getLength()?(c.row=Math.max(0,this.document.getLength()-1),c.column=this.document.getLine(c.row).length):a<0?(c.row=0,c.column=0):(c.row=a,c.column=Math.min(this.document.getLine(c.row).length,Math.max(0,b))),b<0&&(c.column=0),c}})).call(f.prototype)}),define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/event_emitter").EventEmitter,f=function(a,b){this.running=!1,this.lines=[],this.currentLine=0,this.tokenizer=a;var c=this;this.$worker=function(){if(!c.running)return;var a=new Date,b=c.currentLine,d=c.doc,e=0,f=d.getLength();while(c.currentLine<f){c.lines[c.currentLine]=c.$tokenizeRows(c.currentLine,c.currentLine)[0],c.currentLine++,e+=1;if(e%5==0&&new Date-a>20){c.fireUpdateEvent(b,c.currentLine-1),c.running=setTimeout(c.$worker,20);return}}c.running=!1,c.fireUpdateEvent(b,f-1)}};((function(){d.implement(this,e),this.setTokenizer=function(a){this.tokenizer=a,this.lines=[],this.start(0)},this.setDocument=function(a){this.doc=a,this.lines=[],this.stop()},this.fireUpdateEvent=function(a,b){var c={first:a,last:b};this._emit("update",{data:c})},this.start=function(a){this.currentLine=Math.min(a||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(a,b){return this.$tokenizeRows(a,b)},this.getState=function(a){return this.$tokenizeRows(a,a)[0].state},this.$tokenizeRows=function(a,b){if(!this.doc||isNaN(a)||isNaN(b))return[{state:"start",tokens:[]}];var c=[],d="start",e=!1;a>0&&this.lines[a-1]?(d=this.lines[a-1].state,e=!0):a==0?(d="start",e=!0):this.lines.length>0&&(d=this.lines[this.lines.length-1].state);var f=this.doc.getLines(a,b);for(var g=a;g<=b;g++)if(!this.lines[g]){var h=this.tokenizer.getLineTokens(f[g-a]||"",d),d=h.state;c.push(h),e&&(this.lines[g]=h)}else{var h=this.lines[g];d=h.state,c.push(h)}return c}})).call(f.prototype),b.BackgroundTokenizer=f}),define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],function(a,b,c){function h(){this.getFoldAt=function(a,b,c){var d=this.getFoldLine(a);if(!d)return null;var e=d.folds;for(var f=0;f<e.length;f++){var g=e[f];if(g.range.contains(a,b)){if(c==1&&g.range.isEnd(a,b))continue;if(c==-1&&g.range.isStart(a,b))continue;return g}}},this.getFoldsInRange=function(a){a=a.clone();var b=a.start,c=a.end,d=this.$foldData,e=[];b.column+=1,c.column-=1;for(var f=0;f<d.length;f++){var g=d[f].range.compareRange(a);if(g==2)continue;if(g==-2)break;var h=d[f].folds;for(var i=0;i<h.length;i++){var j=h[i];g=j.range.compareRange(a);if(g==-2)break;if(g==2)continue;if(g==42)break;e.push(j)}}return e},this.getAllFolds=function(){function c(b){a.push(b);if(!b.subFolds)return;for(var d=0;d<b.subFolds.length;d++)c(b.subFolds[d])}var a=[],b=this.$foldData;for(var d=0;d<b.length;d++)for(var e=0;e<b[d].folds.length;e++)c(b[d].folds[e]);return a},this.getFoldStringAt=function(a,b,c,d){d=d||this.getFoldLine(a);if(!d)return null;var e={end:{column:0}},f,g;for(var h=0;h<d.folds.length;h++){g=d.folds[h];var i=g.range.compareEnd(a,b);if(i==-1){f=this.getLine(g.start.row).substring(e.end.column,g.start.column);break}if(i===0)return null;e=g}return f||(f=this.getLine(g.start.row).substring(e.end.column)),c==-1?f.substring(0,b-e.end.column):c==1?f.substring(b-e.end.column):f},this.getFoldLine=function(a,b){var c=this.$foldData,d=0;b&&(d=c.indexOf(b)),d==-1&&(d=0);for(d;d<c.length;d++){var e=c[d];if(e.start.row<=a&&e.end.row>=a)return e;if(e.end.row>a)return null}return null},this.getNextFoldLine=function(a,b){var c=this.$foldData,d=0;b&&(d=c.indexOf(b)),d==-1&&(d=0);for(d;d<c.length;d++){var e=c[d];if(e.end.row>=a)return e}return null},this.getFoldedRowCount=function(a,b){var c=this.$foldData,d=b-a+1;for(var e=0;e<c.length;e++){var f=c[e],g=f.end.row,h=f.start.row;if(g>=b){h<b&&(h>=a?d-=b-h:d=0);break}g>=a&&(h>=a?d-=g-h:d-=g-a+1)}return d},this.$addFoldLine=function(a){return this.$foldData.push(a),this.$foldData.sort(function(a,b){return a.start.row-b.start.row}),a},this.addFold=function(a,b){var c=this.$foldData,d=!1,g;a instanceof f?g=a:g=new f(b,a),this.$clipRangeToDocument(g.range);var h=g.start.row,i=g.start.column,j=g.end.row,k=g.end.column;if(g.placeholder.length<2)throw"Placeholder has to be at least 2 characters";if(h==j&&k-i<2)throw"The range has to be at least 2 characters width";var l=this.getFoldAt(h,i,1),m=this.getFoldAt(j,k,-1);if(l&&m==l)return l.addSubFold(g);if(l&&!l.range.isStart(h,i)||m&&!m.range.isEnd(j,k))throw"A fold can't intersect already existing fold"+g.range+l.range;var n=this.getFoldsInRange(g.range);n.length>0&&(this.removeFolds(n),g.subFolds=n);for(var o=0;o<c.length;o++){var p=c[o];if(j==p.start.row){p.addFold(g),d=!0;break}if(h==p.end.row){p.addFold(g),d=!0;if(!g.sameRow){var q=c[o+1];if(q&&q.start.row==j){p.merge(q);break}}break}if(j<=p.start.row)break}return d||(p=this.$addFoldLine(new e(this.$foldData,g))),this.$useWrapMode&&this.$updateWrapData(p.start.row,p.start.row),this.$modified=!0,this._emit("changeFold",{data:g}),g},this.addFolds=function(a){a.forEach(function(a){this.addFold(a)},this)},this.removeFold=function(a){var b=a.foldLine,c=b.start.row,d=b.end.row,e=this.$foldData,f=b.folds;if(f.length==1)e.splice(e.indexOf(b),1);else if(b.range.isEnd(a.end.row,a.end.column))f.pop(),b.end.row=f[f.length-1].end.row,b.end.column=f[f.length-1].end.column;else if(b.range.isStart(a.start.row,a.start.column))f.shift(),b.start.row=f[0].start.row,b.start.column=f[0].start.column;else if(a.sameRow)f.splice(f.indexOf(a),1);else{var g=b.split(a.start.row,a.start.column);f=g.folds,f.shift(),g.start.row=f[0].start.row,g.start.column=f[0].start.column}this.$useWrapMode&&this.$updateWrapData(c,d),this.$modified=!0,this._emit("changeFold",{data:a})},this.removeFolds=function(a){var b=[];for(var c=0;c<a.length;c++)b.push(a[c]);b.forEach(function(a){this.removeFold(a)},this),this.$modified=!0},this.expandFold=function(a){this.removeFold(a),a.subFolds.forEach(function(a){this.addFold(a)},this),a.subFolds=[]},this.expandFolds=function(a){a.forEach(function(a){this.expandFold(a)},this)},this.unfold=function(a,b){var c,e;a==null?c=new d(0,0,this.getLength(),0):typeof a=="number"?c=new d(a,0,a,this.getLine(a).length):"row"in a?c=d.fromPoints(a,a):c=a,e=this.getFoldsInRange(c);if(b)this.removeFolds(e);else while(e.length)this.expandFolds(e),e=this.getFoldsInRange(c)},this.isRowFolded=function(a,b){return!!this.getFoldLine(a,b)},this.getRowFoldEnd=function(a,b){var c=this.getFoldLine(a,b);return c?c.end.row:a},this.getFoldDisplayLine=function(a,b,c,d,e){d==null&&(d=a.start.row,e=0),b==null&&(b=a.end.row,c=this.getLine(b).length);var f=this.doc,g="";return a.walk(function(a,b,c,h){if(b<d)return;if(b==d){if(c<e)return;h=Math.max(e,h)}a?g+=a:g+=f.getLine(b).substring(h,c)}.bind(this),b,c),g},this.getDisplayLine=function(a,b,c,d){var e=this.getFoldLine(a);if(!e){var f;return f=this.doc.getLine(a),f.substring(d||0,b||f.length)}return this.getFoldDisplayLine(e,a,b,c,d)},this.$cloneFoldData=function(){var a=[];return a=this.$foldData.map(function(b){var c=b.folds.map(function(a){return a.clone()});return new e(a,c)}),a},this.toggleFold=function(a){var b=this.selection,c=b.getRange(),d,e;if(c.isEmpty()){var f=c.start;d=this.getFoldAt(f.row,f.column);if(d){this.expandFold(d);return}(e=this.findMatchingBracket(f))?c.comparePoint(e)==1?c.end=e:(c.start=e,c.start.column++,c.end.column--):(e=this.findMatchingBracket({row:f.row,column:f.column+1}))?(c.comparePoint(e)==1?c.end=e:c.start=e,c.start.column++):c=this.getCommentFoldRange(f.row,f.column)||c}else{var g=this.getFoldsInRange(c);if(a&&g.length){this.expandFolds(g);return}g.length==1&&(d=g[0])}d||(d=this.getFoldAt(c.start.row,c.start.column));if(d&&d.range.toString()==c.toString()){this.expandFold(d);return}var h="...";if(!c.isMultiLine()){h=this.getTextRange(c);if(h.length<4)return;h=h.trim().substring(0,2)+".."}this.addFold(h,c)},this.getCommentFoldRange=function(a,b){var c=new g(this,a,b),e=c.getCurrentToken();if(e&&/^comment|string/.test(e.type)){var f=new d,h=new RegExp(e.type.replace(/\..*/,"\\."));do e=c.stepBackward();while(e&&h.test(e.type));c.stepForward(),f.start.row=c.getCurrentTokenRow(),f.start.column=c.getCurrentTokenColumn()+2,c=new g(this,a,b);do e=c.stepForward();while(e&&h.test(e.type));return e=c.stepBackward(),f.end.row=c.getCurrentTokenRow(),f.end.column=c.getCurrentTokenColumn()+e.value.length,f}},this.foldAll=function(a,b){var c=this.foldWidgets;b=b||this.getLength();for(var d=a||0;d<b;d++){c[d]==null&&(c[d]=this.getFoldWidget(d));if(c[d]!="start")continue;var e=this.getFoldWidgetRange(d);if(e&&e.end.row<b)try{this.addFold("...",e)}catch(f){}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(a){if(!this.$foldStyles[a])throw new Error("invalid fold style: "+a+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==a)return;this.$foldStyle=a,a=="manual"&&this.unfold();var b=this.$foldMode;this.$setFolding(null),this.$setFolding(b)},this.$setFolding=function(a){if(this.$foldMode==a)return;this.$foldMode=a,this.removeListener("change",this.$updateFoldWidgets),this._emit("changeAnnotation");if(!a||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=a.getFoldWidget.bind(a,this,this.$foldStyle),this.getFoldWidgetRange=a.getFoldWidgetRange.bind(a,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets)},this.onFoldWidgetClick=function(a,b){var c=this.getFoldWidget(a),d=this.getLine(a),e=b.shiftKey,f=e||b.ctrlKey||b.altKey||b.metaKey,g;c=="end"?g=this.getFoldAt(a,0,-1):g=this.getFoldAt(a,d.length,1);if(g){f?this.removeFold(g):this.expandFold(g);return}var h=this.getFoldWidgetRange(a);if(h){if(!h.isMultiLine()){g=this.getFoldAt(h.start.row,h.start.column,1);if(g&&h.isEequal(g.range)){this.removeFold(g);return}}e||this.addFold("...",h),f&&this.foldAll(h.start.row+1,h.end.row)}else f&&this.foldAll(a+1,this.getLength()),b.target.className+=" invalid"},this.updateFoldWidgets=function(a){var b=a.data,c=b.range,d=c.start.row,e=c.end.row-d;if(e===0)this.foldWidgets[d]=null;else if(b.action=="removeText"||b.action=="removeLines")this.foldWidgets.splice(d,e+1,null);else{var f=Array(e+1);f.unshift(d,1),this.foldWidgets.splice.apply(this.foldWidgets,f)}}}"use strict";var d=a("../range").Range,e=a("./fold_line").FoldLine,f=a("./fold").Fold,g=a("../token_iterator").TokenIterator;b.Folding=h}),define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(a,b,c){function e(a,b){this.foldData=a,Array.isArray(b)?this.folds=b:b=this.folds=[b];var c=b[b.length-1];this.range=new d(b[0].start.row,b[0].start.column,c.end.row,c.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(a){a.setFoldLine(this)},this)}"use strict";var d=a("../range").Range;((function(){this.shiftRow=function(a){this.start.row+=a,this.end.row+=a,this.folds.forEach(function(b){b.start.row+=a,b.end.row+=a})},this.addFold=function(a){if(a.sameRow){if(a.start.row<this.startRow||a.endRow>this.endRow)throw"Can't add a fold to this FoldLine as it has no connection";this.folds.push(a),this.folds.sort(function(a,b){return-a.range.compareEnd(b.start.row,b.start.column)}),this.range.compareEnd(a.start.row,a.start.column)>0?(this.end.row=a.end.row,this.end.column=a.end.column):this.range.compareStart(a.end.row,a.end.column)<0&&(this.start.row=a.start.row,this.start.column=a.start.column)}else if(a.start.row==this.end.row)this.folds.push(a),this.end.row=a.end.row,this.end.column=a.end.column;else if(a.end.row==this.start.row)this.folds.unshift(a),this.start.row=a.start.row,this.start.column=a.start.column;else throw"Trying to add fold to FoldRow that doesn't have a matching row";a.foldLine=this},this.containsRow=function(a){return a>=this.start.row&&a<=this.end.row},this.walk=function(a,b,c){var d=0,e=this.folds,f,g,h,i=!0;b==null&&(b=this.end.row,c=this.end.column);for(var j=0;j<e.length;j++){f=e[j],g=f.range.compareStart(b,c);if(g==-1){a(null,b,c,d,i);return}h=a(null,f.start.row,f.start.column,d,i),h=!h&&a(f.placeholder,f.start.row,f.start.column,d);if(h||g==0)return;i=!f.sameRow,d=f.end.column}a(null,b,c,d,i)},this.getNextFoldTo=function(a,b){var c,d;for(var e=0;e<this.folds.length;e++){c=this.folds[e],d=c.range.compareEnd(a,b);if(d==-1)return{fold:c,kind:"after"};if(d==0)return{fold:c,kind:"inside"}}return null},this.addRemoveChars=function(a,b,c){var d=this.getNextFoldTo(a,b),e,f;if(d){e=d.fold;if(d.kind=="inside"&&e.start.column!=b&&e.start.row!=a)throw"Moving characters inside of a fold should never be reached";if(e.start.row==a){f=this.folds;var g=f.indexOf(e);g==0&&(this.start.column+=c);for(g;g<f.length;g++){e=f[g],e.start.column+=c;if(!e.sameRow)return;e.end.column+=c}this.end.column+=c}}},this.split=function(a,b){var c=this.getNextFoldTo(a,b).fold,d=this.folds,f=this.foldData;if(!c)return null;var g=d.indexOf(c),h=d[g-1];this.end.row=h.end.row,this.end.column=h.end.column,d=d.splice(g,d.length-g);var i=new e(f,d);return f.splice(f.indexOf(this)+1,0,i),i},this.merge=function(a){var b=a.folds;for(var c=0;c<b.length;c++)this.addFold(b[c]);var d=this.foldData;d.splice(d.indexOf(a),1)},this.toString=function(){var a=[this.range.toString()+": ["];return this.folds.forEach(function(b){a.push(" "+b.toString())}),a.push("]"),a.join("\n")},this.idxToPosition=function(a){var b=0,c;for(var d=0;d<this.folds.length;d++){var c=this.folds[d];a-=c.start.column-b;if(a<0)return{row:c.start.row,column:c.start.column+a};a-=c.placeholder.length;if(a<0)return c.start;b=c.end.column}return{row:this.end.row,column:this.end.column+a}}})).call(e.prototype),b.FoldLine=e}),define("ace/edit_session/fold",["require","exports","module"],function(a,b,c){"use strict";var d=b.Fold=function(a,b){this.foldLine=null,this.placeholder=b,this.range=a,this.start=a.start,this.end=a.end,this.sameRow=a.start.row==a.end.row,this.subFolds=[]};((function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(a){this.foldLine=a,this.subFolds.forEach(function(b){b.setFoldLine(a)})},this.clone=function(){var a=this.range.clone(),b=new d(a,this.placeholder);return this.subFolds.forEach(function(a){b.subFolds.push(a.clone())}),b},this.addSubFold=function(a){if(this.range.isEequal(a))return this;if(!this.range.containsRange(a))throw"A fold can't intersect already existing fold"+a.range+this.range;var b=a.range.start.row,c=a.range.start.column;for(var d=0,e=-1;d<this.subFolds.length;d++){e=this.subFolds[d].range.compare(b,c);if(e!=1)break}var f=this.subFolds[d];if(e==0)return f.addSubFold(a);var b=a.range.end.row,c=a.range.end.column;for(var g=d,e=-1;g<this.subFolds.length;g++){e=this.subFolds[g].range.compare(b,c);if(e!=1)break}var h=this.subFolds[g];if(e==0)throw"A fold can't intersect already existing fold"+a.range+this.range;var i=this.subFolds.splice(d,g-d,a);return a.setFoldLine(this.foldLine),a}})).call(d.prototype)}),define("ace/token_iterator",["require","exports","module"],function(a,b,c){"use strict";var d=function(a,b,c){this.$session=a,this.$row=b,this.$rowTokens=a.getTokens(b,b)[0].tokens;var d=a.getTokenAt(b,c);this.$tokenIndex=d?d.index:-1};((function(){this.stepBackward=function(){this.$tokenIndex-=1;while(this.$tokenIndex<0){this.$row-=1;if(this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row,this.$row)[0].tokens,this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){var a=this.$session.getLength();this.$tokenIndex+=1;while(this.$tokenIndex>=this.$rowTokens.length){this.$row+=1;if(this.$row>=a)return this.$row=a-1,null;this.$rowTokens=this.$session.getTokens(this.$row,this.$row)[0].tokens,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 a=this.$rowTokens,b=this.$tokenIndex,c=a[b].start;if(c!==undefined)return c;c=0;while(b>0)b-=1,c+=a[b].value.length;return c}})).call(d.prototype),b.TokenIterator=d}),define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator"],function(a,b,c){function e(){this.findMatchingBracket=function(a){if(a.column==0)return null;var b=this.getLine(a.row).charAt(a.column-1);if(b=="")return null;var c=b.match(/([\(\[\{])|([\)\]\}])/);return c?c[1]?this.$findClosingBracket(c[1],a):this.$findOpeningBracket(c[2],a):null},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{"},this.$findOpeningBracket=function(a,b){var c=this.$brackets[a],e=1,f=new d(this,b.row,b.column),g=f.getCurrentToken();if(!g)return null;var h=new RegExp("(\\.?"+g.type.replace(".","|").replace("rparen","lparen|rparen")+")+"),i=b.column-f.getCurrentTokenColumn()-2,j=g.value;for(;;){while(i>=0){var k=j.charAt(i);if(k==c){e-=1;if(e==0)return{row:f.getCurrentTokenRow(),column:i+f.getCurrentTokenColumn()}}else k==a&&(e+=1);i-=1}do g=f.stepBackward();while(g&&!h.test(g.type));if(g==null)break;j=g.value,i=j.length-1}return null},this.$findClosingBracket=function(a,b){var c=this.$brackets[a],e=1,f=new d(this,b.row,b.column),g=f.getCurrentToken();if(!g)return null;var h=new RegExp("(\\.?"+g.type.replace(".","|").replace("lparen","lparen|rparen")+")+"),i=b.column-f.getCurrentTokenColumn();for(;;){var j=g.value,k=j.length;while(i<k){var l=j.charAt(i);if(l==c){e-=1;if(e==0)return{row:f.getCurrentTokenRow(),column:i+f.getCurrentTokenColumn()}}else l==a&&(e+=1);i+=1}do g=f.stepForward();while(g&&!h.test(g.type));if(g==null)break;i=0}return null}}"use strict";var d=a("../token_iterator").TokenIterator;b.BracketMatch=e}),define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(a,b,c){"use strict";var d=a("./lib/lang"),e=a("./lib/oop"),f=a("./range").Range,g=function(){this.$options={needle:"",backwards:!1,wrap:!1,caseSensitive:!1,wholeWord:!1,scope:g.ALL,regExp:!1}};g.ALL=1,g.SELECTION=2,function(){this.set=function(a){return e.mixin(this.$options,a),this},this.getOptions=function(){return d.copyObject(this.$options)},this.find=function(a){if(!this.$options.needle)return null;if(this.$options.backwards)var b=this.$backwardMatchIterator(a);else b=this.$forwardMatchIterator(a);var c=null;return b.forEach(function(a){return c=a,!0}),c},this.findAll=function(a){var b=this.$options;if(!b.needle)return[];if(b.backwards)var c=this.$backwardMatchIterator(a);else c=this.$forwardMatchIterator(a);var d=!b.start&&b.wrap&&b.scope==g.ALL;d&&(b.start={row:0,column:0});var e=[];return c.forEach(function(a){e.push(a)}),d&&(b.start=null),e},this.replace=function(a,b){var c=this.$assembleRegExp(),d=c.exec(a);return d&&d[0].length==a.length?this.$options.regExp?a.replace(c,b):b:null},this.$forwardMatchIterator=function(a){var b=this.$assembleRegExp(),c=this;return{forEach:function(d){c.$forwardLineIterator(a).forEach(function(a,e,f){e&&(a=a.substring(e));var g=[];a.replace(b,function(a){var b=arguments[arguments.length-2];return g.push({str:a,offset:e+b}),a});for(var h=0;h<g.length;h++){var i=g[h],j=c.$rangeFromMatch(f,i.offset,i.str.length);if(d(j))return!0}})}}},this.$backwardMatchIterator=function(a){var b=this.$assembleRegExp(),c=this;return{forEach:function(d){c.$backwardLineIterator(a).forEach(function(a,e,f){e&&(a=a.substring(e));var g=[];a.replace(b,function(a,b){return g.push({str:a,offset:e+b}),a});for(var h=g.length-1;h>=0;h--){var i=g[h],j=c.$rangeFromMatch(f,i.offset,i.str.length);if(d(j))return!0}})}}},this.$rangeFromMatch=function(a,b,c){return new f(a,b,a,b+c)},this.$assembleRegExp=function(){if(this.$options.regExp)var a=this.$options.needle;else a=d.escapeRegExp(this.$options.needle);this.$options.wholeWord&&(a="\\b"+a+"\\b");var b="g";this.$options.caseSensitive||(b+="i");var c=new RegExp(a,b);return c},this.$forwardLineIterator=function(a){function k(e){var f=a.getLine(e);return b&&e==c.end.row&&(f=f.substring(0,c.end.column)),j&&e==d.row&&(f=f.substring(0,d.column)),f}var b=this.$options.scope==g.SELECTION,c=this.$options.range||a.getSelection().getRange(),d=this.$options.start||c[b?"start":"end"],e=b?c.start.row:0,f=b?c.start.column:0,h=b?c.end.row:a.getLength()-1,i=this.$options.wrap,j=!1;return{forEach:function(a){var b=d.row,c=k(b),g=d.column,l=!1;j=!1;while(!a(c,g,b)){if(l)return;b++,g=0;if(b>h)if(i)b=e,g=f,j=!0;else return;b==d.row&&(l=!0),c=k(b)}}}},this.$backwardLineIterator=function(a){var b=this.$options.scope==g.SELECTION,c=this.$options.range||a.getSelection().getRange(),d=this.$options.start||c[b?"end":"start"],e=b?c.start.row:0,f=b?c.start.column:0,h=b?c.end.row:a.getLength()-1,i=this.$options.wrap;return{forEach:function(g){var j=d.row,k=a.getLine(j).substring(0,d.column),l=0,m=!1,n=!1;while(!g(k,l,j)){if(m)return;j--,l=0;if(j<e)if(i)j=h,n=!0;else return;j==d.row&&(m=!0),k=a.getLine(j),b&&(j==e?l=f:j==h&&(k=k.substring(0,c.end.column))),n&&j==d.row&&(l=d.column)}}}}}.call(g.prototype),b.Search=g}),define("ace/commands/command_manager",["require","exports","module","ace/lib/keys"],function(a,b,c){"use strict";var d=a("../lib/keys"),e=function(a,b){if(typeof a!="string")throw new TypeError("'platform' argument must be either 'mac' or 'win'");this.platform=a,this.commands={},this.commmandKeyBinding={},b&&b.forEach(this.addCommand,this)};((function(){function a(a,c,e){var f,g=0,h=b(a);for(var i=0,j=h.length;i<j;i++)d.KEY_MODS[h[i]]?g|=d.KEY_MODS[h[i]]:f=h[i]||"-";return{key:f,hashId:g}}function b(a,b){return a.toLowerCase().trim().split(new RegExp("[\\s ]*\\-[\\s ]*","g"),999)}this.addCommand=function(a){this.commands[a.name]&&this.removeCommand(a),this.commands[a.name]=a,a.bindKey&&this._buildKeyHash(a)},this.removeCommand=function(a){var b=typeof a=="string"?a:a.name;a=this.commands[b],delete this.commands[b];var c=this.commmandKeyBinding;for(var d in c)for(var e in c[d])c[d][e]==a&&delete c[d][e]},this.addCommands=function(a){Object.keys(a).forEach(function(b){var c=a[b];if(typeof c=="string")return this.bindKey(c,b);typeof c=="function"&&(c={exec:c}),c.name||(c.name=b),this.addCommand(c)},this)},this.removeCommands=function(a){Object.keys(a).forEach(function(b){this.removeCommand(a[b])},this)},this.bindKey=function(b,c){if(!b)return;var d=this.commmandKeyBinding;b.split("|").forEach(function(b){var e=a(b,c),f=e.hashId;(d[f]||(d[f]={}))[e.key]=c})},this.bindKeys=function(a){Object.keys(a).forEach(function(b){this.bindKey(b,a[b])},this)},this._buildKeyHash=function(a){var b=a.bindKey;if(!b)return;var c=typeof b=="string"?b:b[this.platform];this.bindKey(c,a)},this.findKeyCommand=function c(a,b){typeof b=="number"&&(b=d.keyCodeToString(b));var c=this.commmandKeyBinding;return c[a]&&c[a][b.toLowerCase()]},this.exec=function(a,b,c){return typeof a=="string"&&(a=this.commands[a]),a?b&&b.$readOnly&&!a.readOnly?!1:(a.exec(b,c||{}),!0):!1},this.toggleRecording=function(){if(this.$inReplay)return;return this.recording?(this.macro.pop(),this.exec=this.normal_exec,this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.oldMacro=this.macro,this.macro=[],this.normal_exec=this.exec,this.exec=function(a,b,c){return this.macro.push([a,c]),this.normal_exec(a,b,c)},this.recording=!0)},this.replay=function(a){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording();try{this.$inReplay=!0,this.macro.forEach(function(b){typeof b=="string"?this.exec(b,a):this.exec(b[0],a,b[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(a){return a.map(function(a){return typeof a[0]!="string"&&(a[0]=a[0].name),a[1]||(a=a[0]),a})}})).call(e.prototype),b.CommandManager=e}),define("ace/undomanager",["require","exports","module"],function(a,b,c){"use strict";var d=function(){this.reset()};((function(){this.execute=function(a){var b=a.args[0];this.$doc=a.args[1],this.$undoStack.push(b),this.$redoStack=[]},this.undo=function(a){var b=this.$undoStack.pop(),c=null;return b&&(c=this.$doc.undoChanges(b,a),this.$redoStack.push(b)),c},this.redo=function(a){var b=this.$redoStack.pop(),c=null;return b&&(c=this.$doc.redoChanges(b,a),this.$undoStack.push(b)),c},this.reset=function(){this.$undoStack=[],this.$redoStack=[]},this.hasUndo=function(){return this.$undoStack.length>0},this.hasRedo=function(){return this.$redoStack.length>0}})).call(d.prototype),b.UndoManager=d}),define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/renderloop","ace/lib/event_emitter","text!ace/css/editor.css"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/dom"),f=a("./lib/event"),g=a("./lib/useragent"),h=a("./layer/gutter").Gutter,i=a("./layer/marker").Marker,j=a("./layer/text").Text,k=a("./layer/cursor").Cursor,l=a("./scrollbar").ScrollBar,m=a("./renderloop").RenderLoop,n=a("./lib/event_emitter").EventEmitter,o=a("text!./css/editor.css");e.importCssString(o,"ace_editor");var p=function(a,b){var c=this;this.container=a,e.addCssClass(a,"ace_editor"),this.setTheme(b),this.$gutter=e.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.scroller=e.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=e.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new h(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onResize.bind(this,!0)),this.$markerBack=new i(this.content);var d=this.$textLayer=new j(this.content);this.canvas=d.element,this.$markerFront=new i(this.content),this.characterWidth=d.getCharacterWidth(),this.lineHeight=d.getLineHeight(),this.$cursorLayer=new k(this.content),this.$cursorPadding=8,this.$horizScroll=!0,this.$horizScrollAlwaysVisible=!0,this.scrollBar=new l(a),this.scrollBar.addEventListener("scroll",function(a){c.session.setScrollTop(a.data)}),this.scrollTop=0,this.scrollLeft=0,f.addListener(this.scroller,"scroll",function(){c.session.setScrollLeft(c.scroller.scrollLeft)}),this.cursorPos={row:0,column:0},this.$textLayer.addEventListener("changeCharacterSize",function(){c.characterWidth=d.getCharacterWidth(),c.lineHeight=d.getLineHeight(),c.$updatePrintMargin(),c.onResize(!0),c.$loop.schedule(c.CHANGE_FULL)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:1,characterWidth:1,minHeight:1,maxHeight:1,offset:0,height:1},this.$loop=new m(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.setPadding(4),this.$updatePrintMargin()};((function(){this.showGutter=!0,this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,d.implement(this,n),this.setSession=function(a){this.session=a,this.$cursorLayer.setSession(a),this.$markerBack.setSession(a),this.$markerFront.setSession(a),this.$gutterLayer.setSession(a),this.$textLayer.setSession(a),this.$loop.schedule(this.CHANGE_FULL)},this.updateLines=function(a,b){b===undefined&&(b=Infinity),this.$changedLines?(this.$changedLines.firstRow>a&&(this.$changedLines.firstRow=a),this.$changedLines.lastRow<b&&(this.$changedLines.lastRow=b)):this.$changedLines={firstRow:a,lastRow:b},this.$loop.schedule(this.CHANGE_LINES)},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(){this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.onResize=function(a){var b=this.CHANGE_SIZE,c=this.$size,d=e.getInnerHeight(this.container);if(a||c.height!=d)c.height=d,this.scroller.style.height=d+"px",c.scrollerHeight=this.scroller.clientHeight,this.scrollBar.setHeight(c.scrollerHeight),this.session&&(this.session.setScrollTop(this.getScrollTop()),b|=this.CHANGE_FULL);var f=e.getInnerWidth(this.container);if(a||c.width!=f){c.width=f;var g=this.showGutter?this.$gutter.offsetWidth:0;this.scroller.style.left=g+"px",c.scrollerWidth=Math.max(0,f-g-this.scrollBar.getWidth()),this.scroller.style.width=c.scrollerWidth+"px";if(this.session.getUseWrapMode()&&this.adjustWrapLimit()||a)b|=this.CHANGE_FULL}this.$loop.schedule(b)},this.adjustWrapLimit=function(){var a=this.$size.scrollerWidth-this.$padding*2,b=Math.floor(a/this.characterWidth);return this.session.adjustWrapLimit(b)},this.setShowInvisibles=function(a){this.$textLayer.setShowInvisibles(a)&&this.$loop.schedule(this.CHANGE_TEXT)},this.getShowInvisibles=function(){return this.$textLayer.showInvisibles},this.$showPrintMargin=!0,this.setShowPrintMargin=function(a){this.$showPrintMargin=a,this.$updatePrintMargin()},this.getShowPrintMargin=function(){return this.$showPrintMargin},this.$printMarginColumn=80,this.setPrintMarginColumn=function(a){this.$printMarginColumn=a,this.$updatePrintMargin()},this.getPrintMarginColumn=function(){return this.$printMarginColumn},this.getShowGutter=function(){return this.showGutter},this.setShowGutter=function(a){if(this.showGutter===a)return;this.$gutter.style.display=a?"block":"none",this.showGutter=a,this.onResize(!0)},this.$updatePrintMargin=function(){var a;if(!this.$showPrintMargin&&!this.$printMarginEl)return;this.$printMarginEl||(a=e.createElement("div"),a.className="ace_print_margin_layer",this.$printMarginEl=e.createElement("div"),this.$printMarginEl.className="ace_print_margin",a.appendChild(this.$printMarginEl),this.content.insertBefore(a,this.$textLayer.element));var b=this.$printMarginEl.style;b.left=this.characterWidth*this.$printMarginColumn+this.$padding+"px",b.visibility=this.$showPrintMargin?"visible":"hidden"},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.content},this.getTextAreaContainer=function(){return this.container},this.moveTextAreaToCursor=function(a){if(g.isIE)return;if(this.layerConfig.lastRow===0)return;var b=this.$cursorLayer.getPixelPosition();if(!b)return;var c=this.content.getBoundingClientRect(),d=this.layerConfig.offset;a.style.left=c.left+b.left+"px",a.style.top=c.top+b.top-this.scrollTop+d+"px"},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var a=Math.floor((this.layerConfig.height+this.layerConfig.offset)/this.layerConfig.lineHeight);return this.layerConfig.firstRow-1+a},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(a){this.$padding=a,this.$textLayer.setPadding(a),this.$cursorLayer.setPadding(a),this.$markerFront.setPadding(a),this.$markerBack.setPadding(a),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.getHScrollBarAlwaysVisible=function(){return this.$horizScrollAlwaysVisible},this.setHScrollBarAlwaysVisible=function(a){this.$horizScrollAlwaysVisible!=a&&(this.$horizScrollAlwaysVisible=a,(!this.$horizScrollAlwaysVisible||!this.$horizScroll)&&this.$loop.schedule(this.CHANGE_SCROLL))},this.$updateScrollBar=function(){this.scrollBar.setInnerHeight(this.layerConfig.maxHeight),this.scrollBar.setScrollTop(this.scrollTop)},this.$renderChanges=function(a){if(!a||!this.session)return;(a&this.CHANGE_FULL||a&this.CHANGE_SIZE||a&this.CHANGE_TEXT||a&this.CHANGE_LINES||a&this.CHANGE_SCROLL)&&this.$computeLayerConfig();if(a&this.CHANGE_FULL){this.$textLayer.update(this.layerConfig),this.showGutter&&this.$gutterLayer.update(this.layerConfig),this.$markerBack.update(this.layerConfig),this.$markerFront.update(this.layerConfig),this.$cursorLayer.update(this.layerConfig),this.$updateScrollBar();return}if(a&this.CHANGE_SCROLL){a&this.CHANGE_TEXT||a&this.CHANGE_LINES?this.$textLayer.update(this.layerConfig):this.$textLayer.scrollLines(this.layerConfig),this.showGutter&&this.$gutterLayer.update(this.layerConfig),this.$markerBack.update(this.layerConfig),this.$markerFront.update(this.layerConfig),this.$cursorLayer.update(this.layerConfig),this.$updateScrollBar();return}a&this.CHANGE_TEXT?(this.$textLayer.update(this.layerConfig),this.showGutter&&this.$gutterLayer.update(this.layerConfig)):a&this.CHANGE_LINES?(this.$updateLines(),this.$updateScrollBar(),this.showGutter&&this.$gutterLayer.update(this.layerConfig)):a&this.CHANGE_GUTTER&&this.showGutter&&this.$gutterLayer.update(this.layerConfig),a&this.CHANGE_CURSOR&&this.$cursorLayer.update(this.layerConfig),a&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(this.layerConfig),a&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(this.layerConfig),a&this.CHANGE_SIZE&&this.$updateScrollBar(),a&this.CHANGE_H_SCROLL&&(this.scroller.scrollLeft=this.scrollLeft)},this.$computeLayerConfig=function(){var a=this.session,b=this.scrollTop%this.lineHeight,c=this.$size.scrollerHeight+this.lineHeight,d=this.$getLongestLine(),e=this.$horizScrollAlwaysVisible||this.$size.scrollerWidth-d<0,f=this.$horizScroll!==e;this.$horizScroll=e,f&&(this.scroller.style.overflowX=e?"scroll":"hidden");var g=this.session.getScreenLength()*this.lineHeight;this.session.setScrollTop(Math.max(0,Math.min(this.scrollTop,g-this.$size.scrollerHeight)));var h=Math.ceil(c/this.lineHeight)-1,i=Math.max(0,Math.round((this.scrollTop-b)/this.lineHeight)),j=i+h,k,l,m={lineHeight:this.lineHeight};i=a.screenToDocumentRow(i,0);var n=a.getFoldLine(i);n&&(i=n.start.row),k=a.documentToScreenRow(i,0),l=a.getRowHeight(m,i),j=Math.min(a.screenToDocumentRow(j,0),a.getLength()-1),c=this.$size.scrollerHeight+a.getRowHeight(m,j)+l,b=this.scrollTop-k*this.lineHeight,this.layerConfig={width:d,padding:this.$padding,firstRow:i,firstRowScreen:k,lastRow:j,lineHeight:this.lineHeight,characterWidth:this.characterWidth,minHeight:c,maxHeight:g,offset:b,height:this.$size.scrollerHeight},this.$gutterLayer.element.style.marginTop=-b+"px",this.content.style.marginTop=-b+"px",this.content.style.width=d+2*this.$padding+"px",this.content.style.height=c+"px",f&&this.onResize(!0)},this.$updateLines=function(){var a=this.$changedLines.firstRow,b=this.$changedLines.lastRow;this.$changedLines=null;var c=this.layerConfig;if(c.width!=this.$getLongestLine())return this.$textLayer.update(c);if(a>c.lastRow+1)return;if(b<c.firstRow)return;if(b===Infinity){this.showGutter&&this.$gutterLayer.update(c),this.$textLayer.update(c);return}this.$textLayer.updateLines(c,a,b)},this.$getLongestLine=function(){var a=this.session.getScreenWidth();return this.$textLayer.showInvisibles&&(a+=1),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(a*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(a,b){this.$gutterLayer.addGutterDecoration(a,b),this.$loop.schedule(this.CHANGE_GUTTER)},this.removeGutterDecoration=function(a,b){this.$gutterLayer.removeGutterDecoration(a,b),this.$loop.schedule(this.CHANGE_GUTTER)},this.setBreakpoints=function(a){this.$gutterLayer.setBreakpoints(a),this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(a){this.$gutterLayer.setAnnotations(a),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollCursorIntoView=function(){if(this.$size.scrollerHeight===0)return;var a=this.$cursorLayer.getPixelPosition(),b=a.left,c=a.top;this.scrollTop>c&&this.session.setScrollTop(c),this.scrollTop+this.$size.scrollerHeight<c+this.lineHeight&&this.session.setScrollTop(c+this.lineHeight-this.$size.scrollerHeight);var d=this.scrollLeft;d>b&&(b<this.$padding+2*this.layerConfig.characterWidth&&(b=0),this.session.setScrollLeft(b)),d+this.$size.scrollerWidth<b+this.characterWidth&&this.session.setScrollLeft(Math.round(b+this.characterWidth-this.$size.scrollerWidth))},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollTop()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(a){this.session.setScrollTop(a*this.lineHeight)},this.scrollToLine=function(a,b){var c=this.$cursorLayer.getPixelPosition({row:a,column:0}),d=c.top;b&&(d-=this.$size.scrollerHeight/2),this.session.setScrollTop(d)},this.scrollToY=function(a){this.scrollTop!==a&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=a)},this.scrollToX=function(a){a<=this.$padding&&(a=0),this.scrollLeft!==a&&(this.$loop.schedule(this.CHANGE_H_SCROLL),this.scrollLeft=a)},this.scrollBy=function(a,b){b&&this.session.setScrollTop(this.session.getScrollTop()+b),a&&this.session.setScrollLeft(this.session.getScrollLeft()+a)},this.isScrollableBy=function(a,b){if(b<0&&this.session.getScrollTop()>0)return!0;if(b>0&&this.session.getScrollTop()+this.$size.scrollerHeight<this.layerConfig.maxHeight)return!0},this.screenToTextCoordinates=function(a,b){var c=this.scroller.getBoundingClientRect(),d=Math.round((a+this.scrollLeft-c.left-this.$padding-e.getPageScrollLeft())/this.characterWidth),f=Math.floor((b+this.scrollTop-c.top-e.getPageScrollTop())/this.lineHeight);return this.session.screenToDocumentPosition(f,Math.max(d,0))},this.textToScreenCoordinates=function(a,b){var c=this.scroller.getBoundingClientRect(),d=this.session.documentToScreenPosition(a,b),e=this.$padding+Math.round(d.column*this.characterWidth),f=d.row*this.lineHeight;return{pageX:c.left+e-this.scrollLeft,pageY:c.top+f-this.scrollTop}},this.visualizeFocus=function(){e.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){e.removeCssClass(this.container,"ace_focus")},this.showComposition=function(a){this.$composition||(this.$composition=e.createElement("div"),this.$composition.className="ace_composition",this.content.appendChild(this.$composition)),this.$composition.innerHTML=" ";var b=this.$cursorLayer.getPixelPosition(),c=this.$composition.style;c.top=b.top+"px",c.left=b.left+this.$padding+"px",c.height=this.lineHeight+"px",this.hideCursor()},this.setCompositionText=function(a){e.setInnerText(this.$composition,a)},this.hideComposition=function(){this.showCursor();if(!this.$composition)return;var a=this.$composition.style;a.top="-10000px",a.left="-10000px"},this.setTheme=function(b){function d(a){e.importCssString(a.cssText,a.cssClass,c.container.ownerDocument),c.$theme&&e.removeCssClass(c.container,c.$theme),c.$theme=a?a.cssClass:null,c.$theme&&e.addCssClass(c.container,c.$theme),a&&a.isDark?e.addCssClass(c.container,"ace_dark"):e.removeCssClass(c.container,"ace_dark"),c.$size&&(c.$size.width=0,c.onResize())}var c=this;this.$themeValue=b,!b||typeof b=="string"?(b=b||"ace/theme/textmate",a([b],function(a){d(a)})):d(b)},this.getTheme=function(){return this.$themeValue},this.setStyle=function(a){e.addCssClass(this.container,a)},this.unsetStyle=function(a){e.removeCssClass(this.container,a)},this.destroy=function(){this.$textLayer.destroy(),this.$cursorLayer.destroy()}})).call(p.prototype),b.VirtualRenderer=p}),define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("../lib/dom"),e=a("../lib/oop"),f=a("../lib/event_emitter").EventEmitter,g=function(a){this.element=d.createElement("div"),this.element.className="ace_layer ace_gutter-layer",a.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$breakpoints=[],this.$annotations=[],this.$decorations=[]};((function(){e.implement(this,f),this.setSession=function(a){this.session=a},this.addGutterDecoration=function(a,b){this.$decorations[a]||(this.$decorations[a]=""),this.$decorations[a]+=" ace_"+b},this.removeGutterDecoration=function(a,b){this.$decorations[a]=this.$decorations[a].replace(" ace_"+b,"")},this.setBreakpoints=function(a){this.$breakpoints=a.concat()},this.setAnnotations=function(a){this.$annotations=[];for(var b in a)if(a.hasOwnProperty(b)){var c=a[b];if(!c)continue;var d=this.$annotations[b]={text:[]};for(var e=0;e<c.length;e++){var f=c[e],g=f.text.replace(/"/g,""").replace(/'/g,"’").replace(/</,"<");d.text.indexOf(g)===-1&&d.text.push(g);var h=f.type;h=="error"?d.className="ace_error":h=="warning"&&d.className!="ace_error"?d.className="ace_warning":h=="info"&&!d.className&&(d.className="ace_info")}}},this.update=function(a){this.$config=a;var b={className:"",text:[]},c=[],e=a.firstRow,f=a.lastRow,g=this.session.getNextFoldLine(e),h=g?g.start.row:Infinity,i=this.$showFoldWidgets&&this.session.foldWidgets;for(;;){e>h&&(e=g.end.row+1,g=this.session.getNextFoldLine(e,g),h=g?g.start.row:Infinity);if(e>f)break;var j=this.$annotations[e]||b;c.push("<div class='ace_gutter-cell",this.$decorations[e]||"",this.$breakpoints[e]?" ace_breakpoint ":" ",j.className,"' title='",j.text.join("\n"),"' style='height:",a.lineHeight,"px;'>",e+1);if(i){var k=i[e];k==null&&(k=i[e]=this.session.getFoldWidget(e)),k&&c.push("<span class='ace_fold-widget ",k,k=="start"&&e==h&&e<g.end.row?" closed":" open","'></span>")}var l=this.session.getRowLength(e)-1;while(l--)c.push("</div><div class='ace_gutter-cell' style='height:",a.lineHeight,"px'>¦");c.push("</div>"),e++}this.element=d.setInnerHtml(this.element,c.join("")),this.element.style.height=a.minHeight+"px";var m=this.element.offsetWidth;m!==this.gutterWidth&&(this.gutterWidth=m,this._emit("changeGutterWidth",m))},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(a){a?d.addCssClass(this.element,"ace_folding-enabled"):d.removeCssClass(this.element,"ace_folding-enabled"),this.$showFoldWidgets=a},this.getShowFoldWidgets=function(){return this.$showFoldWidgets}})).call(g.prototype),b.Gutter=g}),define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(a,b,c){"use strict";var d=a("../range").Range,e=a("../lib/dom"),f=function(a){this.element=e.createElement("div"),this.element.className="ace_layer ace_marker-layer",a.appendChild(this.element)};((function(){this.$padding=0,this.setPadding=function(a){this.$padding=a},this.setSession=function(a){this.session=a},this.setMarkers=function(a){this.markers=a},this.update=function(a){var a=a||this.config;if(!a)return;this.config=a;var b=[];for(var c in this.markers){var d=this.markers[c],f=d.range.clipRows(a.firstRow,a.lastRow);if(f.isEmpty())continue;f=f.toScreenRange(this.session);if(d.renderer){var g=this.$getTop(f.start.row,a),h=Math.round(this.$padding+f.start.column*a.characterWidth);d.renderer(b,f,h,g,a)}else f.isMultiLine()?d.type=="text"?this.drawTextMarker(b,f,d.clazz,a):this.drawMultiLineMarker(b,f,d.clazz,a,d.type):this.drawSingleLineMarker(b,f,d.clazz,a,null,d.type)}this.element=e.setInnerHtml(this.element,b.join(""))},this.$getTop=function(a,b){return(a-b.firstRowScreen)*b.lineHeight},this.drawTextMarker=function(a,b,c,e){var f=b.start.row,g=new d(f,b.start.column,f,this.session.getScreenLastRowColumn(f));this.drawSingleLineMarker(a,g,c,e,1,"text"),f=b.end.row,g=new d(f,0,f,b.end.column),this.drawSingleLineMarker(a,g,c,e,0,"text");for(f=b.start.row+1;f<b.end.row;f++)g.start.row=f,g.end.row=f,g.end.column=this.session.getScreenLastRowColumn(f),this.drawSingleLineMarker(a,g,c,e,1,"text")},this.drawMultiLineMarker=function(a,b,c,d,e){var f=e==="background"?0:this.$padding,g=d.width+2*this.$padding-f,h=d.lineHeight,i=Math.round(g-b.start.column*d.characterWidth),j=this.$getTop(b.start.row,d),k=Math.round(f+b.start.column*d.characterWidth);a.push("<div class='",c,"' style='","height:",h,"px;","width:",i,"px;","top:",j,"px;","left:",k,"px;'></div>"),j=this.$getTop(b.end.row,d),i=Math.round(b.end.column*d.characterWidth),a.push("<div class='",c,"' style='","height:",h,"px;","width:",i,"px;","top:",j,"px;","left:",f,"px;'></div>"),h=(b.end.row-b.start.row-1)*d.lineHeight;if(h<0)return;j=this.$getTop(b.start.row+1,d),a.push("<div class='",c,"' style='","height:",h,"px;","width:",g,"px;","top:",j,"px;","left:",f,"px;'></div>")},this.drawSingleLineMarker=function(a,b,c,d,e,f){var g=f==="background"?0:this.$padding,h=d.lineHeight;if(f==="background")var i=d.width;else i=Math.round((b.end.column+(e||0)-b.start.column)*d.characterWidth);var j=this.$getTop(b.start.row,d),k=Math.round(g+b.start.column*d.characterWidth);a.push("<div class='",c,"' style='","height:",h,"px;","width:",i,"px;","top:",j,"px;","left:",k,"px;'></div>")}})).call(f.prototype),b.Marker=f}),define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("../lib/oop"),e=a("../lib/dom"),f=a("../lib/lang"),g=a("../lib/useragent"),h=a("../lib/event_emitter").EventEmitter,i=function(a){this.element=e.createElement("div"),this.element.className="ace_layer ace_text-layer",a.appendChild(this.element),this.$characterSize=this.$measureSizes()||{width:0,height:0},this.$pollSizeChanges()};((function(){d.implement(this,h),this.EOF_CHAR="¶",this.EOL_CHAR="¬",this.TAB_CHAR="→",this.SPACE_CHAR="·",this.$padding=0,this.setPadding=function(a){this.$padding=a,this.element.style.padding="0 "+a+"px"},this.getLineHeight=function(){return this.$characterSize.height||1},this.getCharacterWidth=function(){return this.$characterSize.width||1},this.checkForSizeChanges=function(){var a=this.$measureSizes();a&&(this.$characterSize.width!==a.width||this.$characterSize.height!==a.height)&&(this.$characterSize=a,this._emit("changeCharacterSize",{data:a}))},this.$pollSizeChanges=function(){var a=this;this.$pollSizeChangesTimer=setInterval(function(){a.checkForSizeChanges()},500)},this.$fontStyles={fontFamily:1,fontSize:1,fontWeight:1,fontStyle:1,lineHeight:1},this.$measureSizes=function(){var a=1e3;if(!this.$measureNode){var b=this.$measureNode=e.createElement("div"),c=b.style;c.width=c.height="auto",c.left=c.top=-a*40+"px",c.visibility="hidden",c.position="absolute",c.overflow="visible",c.whiteSpace="nowrap",b.innerHTML=f.stringRepeat("Xy",a);if(this.element.ownerDocument.body)this.element.ownerDocument.body.appendChild(b);else{var d=this.element.parentNode;while(!e.hasCssClass(d,"ace_editor"))d=d.parentNode;d.appendChild(b)}}var c=this.$measureNode.style,g=e.computedStyle(this.element);for(var h in this.$fontStyles)c[h]=g[h];var i={height:this.$measureNode.offsetHeight,width:this.$measureNode.offsetWidth/(a*2)};return i.width==0&&i.height==0?null:i},this.setSession=function(a){this.session=a},this.showInvisibles=!1,this.setShowInvisibles=function(a){return this.showInvisibles==a?!1:(this.showInvisibles=a,!0)},this.$tabStrings=[],this.$computeTabString=function(){var a=this.session.getTabSize(),b=this.$tabStrings=[0];for(var c=1;c<a+1;c++)this.showInvisibles?b.push("<span class='ace_invisible'>"+this.TAB_CHAR+(new Array(c)).join(" ")+"</span>"):b.push((new Array(c+1)).join(" "))},this.updateLines=function(a,b,c){this.$computeTabString(),(this.config.lastRow!=a.lastRow||this.config.firstRow!=a.firstRow)&&this.scrollLines(a),this.config=a;var d=Math.max(b,a.firstRow),f=Math.min(c,a.lastRow),g=this.element.childNodes,h=0;for(var i=a.firstRow;i<d;i++){var j=this.session.getFoldLine(i);if(j){if(j.containsRow(d)){d=j.start.row;break}i=j.end.row}h++}for(var k=d;k<=f;k++){var l=g[h++];if(!l)continue;var m=[],n=this.session.getTokens(k,k);this.$renderLine(m,k,n[0].tokens,!this.$useLineGroups()),l=e.setInnerHtml(l,m.join("")),k=this.session.getRowFoldEnd(k)}},this.scrollLines=function(a){this.$computeTabString();var b=this.config;this.config=a;if(!b||b.lastRow<a.firstRow)return this.update(a);if(a.lastRow<b.firstRow)return this.update(a);var c=this.element;if(b.firstRow<a.firstRow)for(var d=this.session.getFoldedRowCount(b.firstRow,a.firstRow-1);d>0;d--)c.removeChild(c.firstChild);if(b.lastRow>a.lastRow)for(var d=this.session.getFoldedRowCount(a.lastRow+1,b.lastRow);d>0;d--)c.removeChild(c.lastChild);if(a.firstRow<b.firstRow){var e=this.$renderLinesFragment(a,a.firstRow,b.firstRow-1);c.firstChild?c.insertBefore(e,c.firstChild):c.appendChild(e)}if(a.lastRow>b.lastRow){var e=this.$renderLinesFragment(a,b.lastRow+1,a.lastRow);c.appendChild(e)}},this.$renderLinesFragment=function(a,b,c){var d=this.element.ownerDocument.createDocumentFragment(),f=b,g=this.session.getNextFoldLine(f),h=g?g.start.row:Infinity;for(;;){f>h&&(f=g.end.row+1,g=this.session.getNextFoldLine(f,g),h=g?g.start.row:Infinity);if(f>c)break;var i=e.createElement("div"),j=[],k=this.session.getTokens(f,f);k.length==1&&this.$renderLine(j,f,k[0].tokens,!1),i.innerHTML=j.join("");if(this.$useLineGroups())i.className="ace_line_group",d.appendChild(i);else{var l=i.childNodes;while(l.length)d.appendChild(l[0])}f++}return d},this.update=function(a){this.$computeTabString(),this.config=a;var b=[],c=a.firstRow,d=a.lastRow,f=c,g=this.session.getNextFoldLine(f),h=g?g.start.row:Infinity;for(;;){f>h&&(f=g.end.row+1,g=this.session.getNextFoldLine(f,g),h=g?g.start.row:Infinity);if(f>d)break;this.$useLineGroups()&&b.push("<div class='ace_line_group'>");var i=this.session.getTokens(f,f);i.length==1&&this.$renderLine(b,f,i[0].tokens,!1),this.$useLineGroups()&&b.push("</div>"),f++}this.element=e.setInnerHtml(this.element,b.join(""))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(a,b,c,d){var e=this,f=/\t|&|<|( +)|([\v\f \u00a0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000])|[\u1100-\u115F]|[\u11A3-\u11A7]|[\u11FA-\u11FF]|[\u2329-\u232A]|[\u2E80-\u2E99]|[\u2E9B-\u2EF3]|[\u2F00-\u2FD5]|[\u2FF0-\u2FFB]|[\u3000-\u303E]|[\u3041-\u3096]|[\u3099-\u30FF]|[\u3105-\u312D]|[\u3131-\u318E]|[\u3190-\u31BA]|[\u31C0-\u31E3]|[\u31F0-\u321E]|[\u3220-\u3247]|[\u3250-\u32FE]|[\u3300-\u4DBF]|[\u4E00-\uA48C]|[\uA490-\uA4C6]|[\uA960-\uA97C]|[\uAC00-\uD7A3]|[\uD7B0-\uD7C6]|[\uD7CB-\uD7FB]|[\uF900-\uFAFF]|[\uFE10-\uFE19]|[\uFE30-\uFE52]|[\uFE54-\uFE66]|[\uFE68-\uFE6B]|[\uFF01-\uFF60]|[\uFFE0-\uFFE6]/g,h=function(a,c,d,f,h){if(a.charCodeAt(0)==32)return(new Array(a.length+1)).join(" ");if(a=="\t"){var i=e.session.getScreenTabSize(b+f);return b+=i-1,e.$tabStrings[i]}if(a=="&")return g.isOldGecko?"&":"&";if(a=="<")return"<";if(a==" "){var j=e.showInvisibles?"ace_cjk ace_invisible":"ace_cjk",k=e.showInvisibles?e.SPACE_CHAR:"";return b+=1,"<span class='"+j+"' style='width:"+e.config.characterWidth*2+"px'>"+k+"</span>"}if(a.match(/[\v\f \u00a0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000]/)){if(e.showInvisibles){var k=(new Array(a.length+1)).join(e.SPACE_CHAR);return"<span class='ace_invisible'>"+k+"</span>"}return" "}return b+=1,"<span class='ace_cjk' style='width:"+e.config.characterWidth*2+"px'>"+a+"</span>"},i=d.replace(f,h);if(!this.$textToken[c.type]){var j="ace_"+c.type.replace(/\./g," ace_"),k="";c.type=="fold"&&(k=" style='width:"+c.value.length*this.config.characterWidth+"px;' "),a.push("<span class='",j,"'",k,">",i,"</span>")}else a.push(i);return b+d.length},this.$renderLineCore=function(a,b,c,d,e){var f=0,g=0,h,i=0,j=this;!d||d.length==0?h=Number.MAX_VALUE:h=d[0],e||a.push("<div class='ace_line' style='height:",this.config.lineHeight,"px","'>");for(var k=0;k<c.length;k++){var l=c[k],m=l.value;if(f+m.length<h)i=j.$renderToken(a,i,l,m),f+=m.length;else{while(f+m.length>=h)i=j.$renderToken(a,i,l,m.substring(0,h-f)),m=m.substring(h-f),f=h,e||a.push("</div>","<div class='ace_line' style='height:",this.config.lineHeight,"px","'>"),g++,i=0,h=d[g]||Number.MAX_VALUE;m.length!=0&&(f+=m.length,i=j.$renderToken(a,i,l,m))}}this.showInvisibles&&(b!==this.session.getLength()-1?a.push("<span class='ace_invisible'>"+this.EOL_CHAR+"</span>"):a.push("<span class='ace_invisible'>"+this.EOF_CHAR+"</span>")),e||a.push("</div>")},this.$renderLine=function(a,b,c,d){if(!this.session.isRowFolded(b)){var e=this.session.getRowSplitData(b);this.$renderLineCore(a,b,c,e,d)}else this.$renderFoldLine(a,b,c,d)},this.$renderFoldLine=function(a,b,c,d){function h(a,b,c){var d=0,e=0;while(e+a[d].value.length<b){e+=a[d].value.length,d++;if(d==a.length)return}if(e!=b){var f=a[d].value.substring(b-e);f.length>c-b&&(f=f.substring(0,c-b)),g.push({type:a[d].type,value:f}),e=b+f.length,d+=1}while(e<c){var f=a[d].value;f.length+e>c&&(f=f.substring(0,c-e)),g.push({type:a[d].type,value:f}),e+=f.length,d+=1}}var e=this.session,f=e.getFoldLine(b),g=[];f.walk(function(a,b,d,e,f){a?g.push({type:"fold",value:a}):(f&&(c=this.session.getTokens(b,b)[0].tokens),c.length!=0&&h(c,e,d))}.bind(this),f.end.row,this.session.getLine(f.end.row).length);var i=this.session.$useWrapMode?this.session.$wrapData[b]:null;this.$renderLineCore(a,b,g,i,d)},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$measureNode&&this.$measureNode.parentNode.removeChild(this.$measureNode),delete this.$measureNode}})).call(i.prototype),b.Text=i}),define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(a,b,c){"use strict";var d=a("../lib/dom"),e=function(a){this.element=d.createElement("div"),this.element.className="ace_layer ace_cursor-layer",a.appendChild(this.element),this.cursor=d.createElement("div"),this.cursor.className="ace_cursor ace_hidden",this.element.appendChild(this.cursor),this.isVisible=!1};((function(){this.$padding=0,this.setPadding=function(a){this.$padding=a},this.setSession=function(a){this.session=a},this.hideCursor=function(){this.isVisible=!1,d.addCssClass(this.cursor,"ace_hidden"),clearInterval(this.blinkId)},this.showCursor=function(){this.isVisible=!0,d.removeCssClass(this.cursor,"ace_hidden"),this.cursor.style.visibility="visible",this.restartTimer()},this.restartTimer=function(){clearInterval(this.blinkId);if(!this.isVisible)return;var a=this.cursor;this.blinkId=setInterval(function(){a.style.visibility="hidden",setTimeout(function(){a.style.visibility="visible"},400)},1e3)},this.getPixelPosition=function(a,b){if(!this.config||!this.session)return{left:0,top:0};a||(a=this.session.selection.getCursor());var c=this.session.documentToScreenPosition(a),d=Math.round(this.$padding+c.column*this.config.characterWidth),e=(c.row-(b?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:d,top:e}},this.update=function(a){this.config=a,this.pixelPos=this.getPixelPosition(null,!0),this.cursor.style.left=this.pixelPos.left+"px",this.cursor.style.top=this.pixelPos.top+"px",this.cursor.style.width=a.characterWidth+"px",this.cursor.style.height=a.lineHeight+"px";var b=this.session.getOverwrite();b!=this.overwrite&&(this.overwrite=b,b?d.addCssClass(this.cursor,"ace_overwrite"):d.removeCssClass(this.cursor,"ace_overwrite")),this.restartTimer()},this.destroy=function(){clearInterval(this.blinkId)}})).call(e.prototype),b.Cursor=e}),define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(a,b,c){"use strict";var d=a("./lib/oop"),e=a("./lib/dom"),f=a("./lib/event"),g=a("./lib/event_emitter").EventEmitter,h=function(a){this.element=e.createElement("div"),this.element.className="ace_sb",this.inner=e.createElement("div"),this.element.appendChild(this.inner),a.appendChild(this.element),this.width=e.scrollbarWidth(a.ownerDocument),this.element.style.width=(this.width||15)+5+"px",f.addListener(this.element,"scroll",this.onScroll.bind(this))};((function(){d.implement(this,g),this.onScroll=function(){this._emit("scroll",{data:this.element.scrollTop})},this.getWidth=function(){return this.width},this.setHeight=function(a){this.element.style.height=a+"px"},this.setInnerHeight=function(a){this.inner.style.height=a+"px"},this.setScrollTop=function(a){this.element.scrollTop=a}})).call(h.prototype),b.ScrollBar=h}),define("ace/renderloop",["require","exports","module","ace/lib/event"],function(a,b,c){"use strict";var d=a("./lib/event"),e=function(a,b){this.onRender=a,this.pending=!1,this.changes=0,this.window=b||window};((function(){this.schedule=function(a){this.changes=this.changes|a;if(!this.pending){this.pending=!0;var b=this;d.nextTick(function(){b.pending=!1;var a;while(a=b.changes)b.changes=0,b.onRender(a)},this.window)}}})).call(e.prototype),b.RenderLoop=e}),define("text!ace/css/editor.css",[],"@import url(//fonts.googleapis.com/css?family=Droid+Sans+Mono);\n\n\n.ace_editor {\n position: absolute;\n overflow: hidden;\n font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Droid Sans Mono', 'Consolas', monospace;\n font-size: 12px;\n}\n\n.ace_scroller {\n position: absolute;\n overflow-x: scroll;\n overflow-y: hidden;\n}\n\n.ace_content {\n position: absolute;\n box-sizing: border-box;\n -moz-box-sizing: border-box;\n -webkit-box-sizing: border-box;\n cursor: text;\n}\n\n/* setting pointer-events: auto; on node under the mouse, which changes during scroll,\n will break mouse wheel scrolling in Safari */\n.ace_content * {\n pointer-events: none;\n}\n\n.ace_composition {\n position: absolute;\n background: #555;\n color: #DDD;\n z-index: 4;\n}\n\n.ace_gutter .ace_layer {\n position: relative;\n min-width: 54px;\n text-align: right;\n}\n\n.ace_gutter {\n position: absolute;\n overflow : hidden;\n height: 100%;\n width: auto;\n cursor: default;\n}\n\n.ace_gutter-cell {\n padding-left: 19px;\n padding-right: 6px;\n}\n\n.ace_gutter-cell.ace_error {\n background-image: url(\"data:image/gif,GIF89a%10%00%10%00%D5%00%00%F5or%F5%87%88%F5nr%F4ns%EBmq%F5z%7F%DDJT%DEKS%DFOW%F1Yc%F2ah%CE(7%CE)8%D18E%DD%40M%F2KZ%EBU%60%F4%60m%DCir%C8%16(%C8%19*%CE%255%F1%3FR%F1%3FS%E6%AB%B5%CA%5DI%CEn%5E%F7%A2%9A%C9G%3E%E0a%5B%F7%89%85%F5yy%F6%82%80%ED%82%80%FF%BF%BF%E3%C4%C4%FF%FF%FF%FF%FF%FF%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00!%F9%04%01%00%00%25%00%2C%00%00%00%00%10%00%10%00%00%06p%C0%92pH%2C%1A%8F%C8%D2H%93%E1d4%23%E4%88%D3%09mB%1DN%B48%F5%90%40%60%92G%5B%94%20%3E%22%D2%87%24%FA%20%24%C5%06A%00%20%B1%07%02B%A38%89X.v%17%82%11%13q%10%0Fi%24%0F%8B%10%7BD%12%0Ei%09%92%09%0EpD%18%15%24%0A%9Ci%05%0C%18F%18%0B%07%04%01%04%06%A0H%18%12%0D%14%0D%12%A1I%B3%B4%B5IA%00%3B\");\n background-repeat: no-repeat;\n background-position: 2px center;\n}\n\n.ace_gutter-cell.ace_warning {\n background-image: url(\"data:image/gif,GIF89a%10%00%10%00%D5%00%00%FF%DBr%FF%DE%81%FF%E2%8D%FF%E2%8F%FF%E4%96%FF%E3%97%FF%E5%9D%FF%E6%9E%FF%EE%C1%FF%C8Z%FF%CDk%FF%D0s%FF%D4%81%FF%D5%82%FF%D5%83%FF%DC%97%FF%DE%9D%FF%E7%B8%FF%CCl%7BQ%13%80U%15%82W%16%81U%16%89%5B%18%87%5B%18%8C%5E%1A%94d%1D%C5%83-%C9%87%2F%C6%84.%C6%85.%CD%8B2%C9%871%CB%8A3%CD%8B5%DC%98%3F%DF%9BB%E0%9CC%E1%A5U%CB%871%CF%8B5%D1%8D6%DB%97%40%DF%9AB%DD%99B%E3%B0p%E7%CC%AE%FF%FF%FF%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00!%F9%04%01%00%00%2F%00%2C%00%00%00%00%10%00%10%00%00%06a%C0%97pH%2C%1A%8FH%A1%ABTr%25%87%2B%04%82%F4%7C%B9X%91%08%CB%99%1C!%26%13%84*iJ9(%15G%CA%84%14%01%1A%97%0C%03%80%3A%9A%3E%81%84%3E%11%08%B1%8B%20%02%12%0F%18%1A%0F%0A%03'F%1C%04%0B%10%16%18%10%0B%05%1CF%1D-%06%07%9A%9A-%1EG%1B%A0%A1%A0U%A4%A5%A6BA%00%3B\");\n background-repeat: no-repeat;\n background-position: 2px center;\n}\n\n.ace_gutter-cell.ace_info {\n background-image: url(\"data:image/gif;base64,R0lGODlhEAAQAMQAAAAAAEFBQVJSUl5eXmRkZGtra39/f4WFhYmJiZGRkaampry8vMPDw8zMzNXV1dzc3OTk5Orq6vDw8P///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABQALAAAAAAQABAAAAUuICWOZGmeaBml5XGwFCQSBGyXRSAwtqQIiRuiwIM5BoYVbEFIyGCQoeJGrVptIQA7\");\n background-repeat: no-repeat;\n background-position: 2px center;\n}\n\n.ace_editor .ace_sb {\n position: absolute;\n overflow-x: hidden;\n overflow-y: scroll;\n right: 0;\n}\n\n.ace_editor .ace_sb div {\n position: absolute;\n width: 1px;\n left: 0;\n}\n\n.ace_editor .ace_print_margin_layer {\n z-index: 0;\n position: absolute;\n overflow: hidden;\n margin: 0;\n left: 0;\n height: 100%;\n width: 100%;\n}\n\n.ace_editor .ace_print_margin {\n position: absolute;\n height: 100%;\n}\n\n.ace_editor textarea {\n position: fixed;\n z-index: 0;\n width: 10px;\n height: 30px;\n opacity: 0;\n background: transparent;\n appearance: none;\n -moz-appearance: none;\n border: none;\n resize: none;\n outline: none;\n overflow: hidden;\n}\n\n.ace_layer {\n z-index: 1;\n position: absolute;\n overflow: hidden;\n white-space: nowrap;\n height: 100%;\n width: 100%;\n box-sizing: border-box;\n -moz-box-sizing: border-box;\n -webkit-box-sizing: border-box;\n}\n\n.ace_text-layer {\n color: black;\n}\n\n.ace_cjk {\n display: inline-block;\n text-align: center;\n}\n\n.ace_cursor-layer {\n z-index: 4;\n}\n\n.ace_cursor {\n z-index: 4;\n position: absolute;\n}\n\n.ace_cursor.ace_hidden {\n opacity: 0.2;\n}\n\n.ace_line {\n white-space: nowrap;\n}\n\n.ace_marker-layer .ace_step {\n position: absolute;\n z-index: 3;\n}\n\n.ace_marker-layer .ace_selection {\n position: absolute;\n z-index: 4;\n}\n\n.ace_marker-layer .ace_bracket {\n position: absolute;\n z-index: 5;\n}\n\n.ace_marker-layer .ace_active_line {\n position: absolute;\n z-index: 2;\n}\n\n.ace_marker-layer .ace_selected_word {\n position: absolute;\n z-index: 6;\n box-sizing: border-box;\n -moz-box-sizing: border-box;\n -webkit-box-sizing: border-box;\n}\n\n.ace_line .ace_fold {\n box-sizing: border-box;\n -moz-box-sizing: border-box;\n -webkit-box-sizing: border-box;\n \n display: inline-block;\n height: 11px;\n margin-top: -2px;\n vertical-align: middle;\n\n background-image: \n 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background-repeat: no-repeat, repeat-x;\n background-position: center center, top left;\n}\n\n.ace_dragging .ace_content {\n cursor: move;\n}\n\n.ace_folding-enabled .ace_gutter-cell {\n padding-right: 13px;\n}\n\n.ace_fold-widget {\n box-sizing: border-box;\n -moz-box-sizing: border-box;\n -webkit-box-sizing: border-box;\n\n margin: 0 -12px 1px 1px;\n display: inline-block;\n height: 14px;\n width: 11px;\n vertical-align: text-bottom;\n \n background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAe%8A%B1%0D%000%0C%C2%F2%2CK%96%BC%D0%8F9%81%88H%E9%D0%0E%96%C0%10%92%3E%02%80%5E%82%E4%A9*-%EEsw%C8%CC%11%EE%96w%D8%DC%E9*Eh%0C%151(%00%00%00%00IEND%AEB%60%82\");\n background-repeat: no-repeat;\n background-position: center 5px;\n\n border-radius: 3px;\n}\n\n.ace_fold-widget.end {\n background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAm%C7%C1%09%000%08C%D1%8C%ECE%C8E(%8E%EC%02)%1EZJ%F1%C1'%04%07I%E1%E5%EE%CAL%F5%A2%99%99%22%E2%D6%1FU%B5%FE0%D9x%A7%26Wz5%0E%D5%00%00%00%00IEND%AEB%60%82\");\n}\n\n.ace_fold-widget.closed {\n background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%03%00%00%00%06%08%06%00%00%00%06%E5%24%0C%00%00%009IDATx%DA5%CA%C1%09%000%08%03%C0%AC*(%3E%04%C1%0D%BA%B1%23%A4Uh%E0%20%81%C0%CC%F8%82%81%AA%A2%AArGfr%88%08%11%11%1C%DD%7D%E0%EE%5B%F6%F6%CB%B8%05Q%2F%E9tai%D9%00%00%00%00IEND%AEB%60%82\");\n}\n\n.ace_fold-widget:hover {\n border: 1px solid rgba(0, 0, 0, 0.3);\n background-color: rgba(255, 255, 255, 0.2);\n -moz-box-shadow:inset 0 1px 1px rgba(255, 255, 255, 0.7);\n -moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\n -webkit-box-shadow:inset 0 1px 1px rgba(255, 255, 255, 0.7);\n -webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\n box-shadow:inset 0 1px 1px rgba(255, 255, 255, 0.7);\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\n background-position: center 4px;\n}\n\n.ace_fold-widget:active {\n border: 1px solid rgba(0, 0, 0, 0.4);\n background-color: rgba(0, 0, 0, 0.05);\n -moz-box-shadow:inset 0 1px 1px rgba(255, 255, 255);\n -moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n -webkit-box-shadow:inset 0 1px 1px rgba(255, 255, 255);\n -webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n box-shadow:inset 0 1px 1px rgba(255, 255, 255);\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n}\n\n.ace_fold-widget.invalid {\n background-color: #FFB4B4;\n border-color: #DE5555;\n}\n"),define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(a,b,c){"use strict",b.isDark=!1,b.cssClass="ace-tm",b.cssText=".ace-tm .ace_editor { border: 2px solid rgb(159, 159, 159);}.ace-tm .ace_editor.ace_focus { border: 2px solid #327fbd;}.ace-tm .ace_gutter { background: #e8e8e8; color: #333;}.ace-tm .ace_print_margin { width: 1px; background: #e8e8e8;}.ace-tm .ace_fold { background-color: #0000A2;}.ace-tm .ace_text-layer { cursor: text;}.ace-tm .ace_cursor { border-left: 2px solid black;}.ace-tm .ace_cursor.ace_overwrite { border-left: 0px; border-bottom: 1px solid black;} .ace-tm .ace_line .ace_invisible { color: rgb(191, 191, 191);}.ace-tm .ace_line .ace_keyword { color: blue;}.ace-tm .ace_line .ace_constant.ace_buildin { color: rgb(88, 72, 246);}.ace-tm .ace_line .ace_constant.ace_language { color: rgb(88, 92, 246);}.ace-tm .ace_line .ace_constant.ace_library { color: rgb(6, 150, 14);}.ace-tm .ace_line .ace_invalid { background-color: rgb(153, 0, 0); color: white;}.ace-tm .ace_line .ace_support.ace_function { color: rgb(60, 76, 114);}.ace-tm .ace_line .ace_support.ace_constant { color: rgb(6, 150, 14);}.ace-tm .ace_line .ace_support.ace_type,.ace-tm .ace_line .ace_support.ace_class { color: rgb(109, 121, 222);}.ace-tm .ace_line .ace_keyword.ace_operator { color: rgb(104, 118, 135);}.ace-tm .ace_line .ace_string { color: rgb(3, 106, 7);}.ace-tm .ace_line .ace_comment { color: rgb(76, 136, 107);}.ace-tm .ace_line .ace_comment.ace_doc { color: rgb(0, 102, 255);}.ace-tm .ace_line .ace_comment.ace_doc.ace_tag { color: rgb(128, 159, 191);}.ace-tm .ace_line .ace_constant.ace_numeric { color: rgb(0, 0, 205);}.ace-tm .ace_line .ace_variable { color: rgb(49, 132, 149);}.ace-tm .ace_line .ace_xml_pe { color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function { color: #0000A2;}.ace-tm .ace_markup.ace_markupine { text-decoration:underline;}.ace-tm .ace_markup.ace_heading { color: rgb(12, 7, 255);}.ace-tm .ace_markup.ace_list { color:rgb(185, 6, 144);}.ace-tm .ace_marker-layer .ace_selection { background: rgb(181, 213, 255);}.ace-tm .ace_marker-layer .ace_step { background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack { background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket { margin: -1px 0 0 -1px; border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active_line { background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_marker-layer .ace_selected_word { background: rgb(250, 250, 255); border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_meta.ace_tag { color:rgb(28, 2, 255);}.ace-tm .ace_string.ace_regex { color: rgb(255, 0, 0)}";var d=a("../lib/dom");d.importCssString(b.cssText,b.cssClass)}),function(){window.require(["ace/ace"],function(a){window.ace||(window.ace={});for(var b in a)a.hasOwnProperty(b)&&(ace[b]=a[b])})}()
\ No newline at end of file +/* ***** BEGIN LICENSE BLOCK ***** + * Distributed under the BSD license: + * + * Copyright (c) 2010, Ajax.org B.V. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Ajax.org B.V. nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ***** END LICENSE BLOCK ***** */ + +(function() { + +var ACE_NAMESPACE = "ace"; + +var global = (function() { + return this; +})(); + + +if (!ACE_NAMESPACE && typeof requirejs !== "undefined") + return; + + +var _define = function(module, deps, payload) { + if (typeof module !== 'string') { + if (_define.original) + _define.original.apply(window, arguments); + else { + console.error('dropping module because define wasn\'t a string.'); + console.trace(); + } + return; + } + + if (arguments.length == 2) + payload = deps; + + if (!_define.modules) + _define.modules = {}; + + _define.modules[module] = payload; +}; +var _require = function(parentId, module, callback) { + if (Object.prototype.toString.call(module) === "[object Array]") { + var params = []; + for (var i = 0, l = module.length; i < l; ++i) { + var dep = lookup(parentId, module[i]); + if (!dep && _require.original) + return _require.original.apply(window, arguments); + params.push(dep); + } + if (callback) { + callback.apply(null, params); + } + } + else if (typeof module === 'string') { + var payload = lookup(parentId, module); + if (!payload && _require.original) + return _require.original.apply(window, arguments); + + if (callback) { + callback(); + } + + return payload; + } + else { + if (_require.original) + return _require.original.apply(window, arguments); + } +}; + +var normalizeModule = function(parentId, moduleName) { + if (moduleName.indexOf("!") !== -1) { + var chunks = moduleName.split("!"); + return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); + } + if (moduleName.charAt(0) == ".") { + var base = parentId.split("/").slice(0, -1).join("/"); + moduleName = base + "/" + moduleName; + + while(moduleName.indexOf(".") !== -1 && previous != moduleName) { + var previous = moduleName; + moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); + } + } + + return moduleName; +}; +var lookup = function(parentId, moduleName) { + + moduleName = normalizeModule(parentId, moduleName); + + var module = _define.modules[moduleName]; + if (!module) { + return null; + } + + if (typeof module === 'function') { + var exports = {}; + var mod = { + id: moduleName, + uri: '', + exports: exports, + packaged: true + }; + + var req = function(module, callback) { + return _require(moduleName, module, callback); + }; + + var returnValue = module(req, exports, mod); + exports = returnValue || mod.exports; + _define.modules[moduleName] = exports; + return exports; + } + + return module; +}; + +function exportAce(ns) { + var require = function(module, callback) { + return _require("", module, callback); + }; + + var root = global; + if (ns) { + if (!global[ns]) + global[ns] = {}; + root = global[ns]; + } + + if (!root.define || !root.define.packaged) { + _define.original = root.define; + root.define = _define; + root.define.packaged = true; + } + + if (!root.require || !root.require.packaged) { + _require.original = root.require; + root.require = require; + root.require.packaged = true; + } +} + +exportAce(ACE_NAMESPACE); + +})(); + +ace.define('ace/ace', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/dom', 'ace/lib/event', 'ace/editor', 'ace/edit_session', 'ace/undomanager', 'ace/virtual_renderer', 'ace/multi_select', 'ace/worker/worker_client', 'ace/keyboard/hash_handler', 'ace/placeholder', 'ace/mode/folding/fold_mode', 'ace/config'], function(require, exports, module) { + + +require("./lib/fixoldbrowsers"); + +var dom = require("./lib/dom"); +var event = require("./lib/event"); + +var Editor = require("./editor").Editor; +var EditSession = require("./edit_session").EditSession; +var UndoManager = require("./undomanager").UndoManager; +var Renderer = require("./virtual_renderer").VirtualRenderer; +var MultiSelect = require("./multi_select").MultiSelect; +require("./worker/worker_client"); +require("./keyboard/hash_handler"); +require("./placeholder"); +require("./mode/folding/fold_mode"); +exports.config = require("./config"); +exports.require = require; +exports.edit = function(el) { + if (typeof(el) == "string") { + var _id = el; + var el = document.getElementById(_id); + if (!el) + throw "ace.edit can't find div #" + _id; + } + + if (el.env && el.env.editor instanceof Editor) + return el.env.editor; + + var doc = exports.createEditSession(dom.getInnerText(el)); + el.innerHTML = ''; + + var editor = new Editor(new Renderer(el)); + new MultiSelect(editor); + editor.setSession(doc); + + var env = { + document: doc, + editor: editor, + onResize: editor.resize.bind(editor) + }; + event.addListener(window, "resize", env.onResize); + el.env = editor.env = env; + return editor; +}; + + +exports.createEditSession = function(text, mode) { + var doc = new EditSession(text, doc); + doc.setUndoManager(new UndoManager()); + return doc; +} +exports.EditSession = EditSession; +exports.UndoManager = UndoManager; +}); + +ace.define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { + + +require("./regexp"); +require("./es5-shim"); + +}); + +ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { + + var real = { + exec: RegExp.prototype.exec, + test: RegExp.prototype.test, + match: String.prototype.match, + replace: String.prototype.replace, + split: String.prototype.split + }, + compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups + compliantLastIndexIncrement = function () { + var x = /^/g; + real.test.call(x, ""); + return !x.lastIndex; + }(); + + if (compliantLastIndexIncrement && compliantExecNpcg) + return; + RegExp.prototype.exec = function (str) { + var match = real.exec.apply(this, arguments), + name, r2; + if ( typeof(str) == 'string' && match) { + if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { + r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); + real.replace.call(str.slice(match.index), r2, function () { + for (var i = 1; i < arguments.length - 2; i++) { + if (arguments[i] === undefined) + match[i] = undefined; + } + }); + } + if (this._xregexp && this._xregexp.captureNames) { + for (var i = 1; i < match.length; i++) { + name = this._xregexp.captureNames[i - 1]; + if (name) + match[name] = match[i]; + } + } + if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) + this.lastIndex--; + } + return match; + }; + if (!compliantLastIndexIncrement) { + RegExp.prototype.test = function (str) { + var match = real.exec.call(this, str); + if (match && this.global && !match[0].length && (this.lastIndex > match.index)) + this.lastIndex--; + return !!match; + }; + } + + function getNativeFlags (regex) { + return (regex.global ? "g" : "") + + (regex.ignoreCase ? "i" : "") + + (regex.multiline ? "m" : "") + + (regex.extended ? "x" : "") + // Proposed for ES4; included in AS3 + (regex.sticky ? "y" : ""); + } + + function indexOf (array, item, from) { + if (Array.prototype.indexOf) // Use the native array method if available + return array.indexOf(item, from); + for (var i = from || 0; i < array.length; i++) { + if (array[i] === item) + return i; + } + return -1; + } + +}); + +ace.define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) { + +if (!Function.prototype.bind) { + Function.prototype.bind = function bind(that) { // .length is 1 + var target = this; + if (typeof target != "function") + throw new TypeError(); // TODO message + var args = slice.call(arguments, 1); // for normal call + var bound = function () { + + if (this instanceof bound) { + + var F = function(){}; + F.prototype = target.prototype; + var self = new F; + + var result = target.apply( + self, + args.concat(slice.call(arguments)) + ); + if (result !== null && Object(result) === result) + return result; + return self; + + } else { + return target.apply( + that, + args.concat(slice.call(arguments)) + ); + + } + + }; + return bound; + }; +} +var call = Function.prototype.call; +var prototypeOfArray = Array.prototype; +var prototypeOfObject = Object.prototype; +var slice = prototypeOfArray.slice; +var toString = call.bind(prototypeOfObject.toString); +var owns = call.bind(prototypeOfObject.hasOwnProperty); +var defineGetter; +var defineSetter; +var lookupGetter; +var lookupSetter; +var supportsAccessors; +if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) { + defineGetter = call.bind(prototypeOfObject.__defineGetter__); + defineSetter = call.bind(prototypeOfObject.__defineSetter__); + lookupGetter = call.bind(prototypeOfObject.__lookupGetter__); + lookupSetter = call.bind(prototypeOfObject.__lookupSetter__); +} +if (!Array.isArray) { + Array.isArray = function isArray(obj) { + return toString(obj) == "[object Array]"; + }; +} +if (!Array.prototype.forEach) { + Array.prototype.forEach = function forEach(fun /*, thisp*/) { + var self = toObject(this), + thisp = arguments[1], + i = 0, + length = self.length >>> 0; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + while (i < length) { + if (i in self) { + fun.call(thisp, self[i], i, self); + } + i++; + } + }; +} +if (!Array.prototype.map) { + Array.prototype.map = function map(fun /*, thisp*/) { + var self = toObject(this), + length = self.length >>> 0, + result = Array(length), + thisp = arguments[1]; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + for (var i = 0; i < length; i++) { + if (i in self) + result[i] = fun.call(thisp, self[i], i, self); + } + return result; + }; +} +if (!Array.prototype.filter) { + Array.prototype.filter = function filter(fun /*, thisp */) { + var self = toObject(this), + length = self.length >>> 0, + result = [], + thisp = arguments[1]; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + for (var i = 0; i < length; i++) { + if (i in self && fun.call(thisp, self[i], i, self)) + result.push(self[i]); + } + return result; + }; +} +if (!Array.prototype.every) { + Array.prototype.every = function every(fun /*, thisp */) { + var self = toObject(this), + length = self.length >>> 0, + thisp = arguments[1]; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + for (var i = 0; i < length; i++) { + if (i in self && !fun.call(thisp, self[i], i, self)) + return false; + } + return true; + }; +} +if (!Array.prototype.some) { + Array.prototype.some = function some(fun /*, thisp */) { + var self = toObject(this), + length = self.length >>> 0, + thisp = arguments[1]; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + for (var i = 0; i < length; i++) { + if (i in self && fun.call(thisp, self[i], i, self)) + return true; + } + return false; + }; +} +if (!Array.prototype.reduce) { + Array.prototype.reduce = function reduce(fun /*, initial*/) { + var self = toObject(this), + length = self.length >>> 0; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + if (!length && arguments.length == 1) + throw new TypeError(); // TODO message + + var i = 0; + var result; + if (arguments.length >= 2) { + result = arguments[1]; + } else { + do { + if (i in self) { + result = self[i++]; + break; + } + if (++i >= length) + throw new TypeError(); // TODO message + } while (true); + } + + for (; i < length; i++) { + if (i in self) + result = fun.call(void 0, result, self[i], i, self); + } + + return result; + }; +} +if (!Array.prototype.reduceRight) { + Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { + var self = toObject(this), + length = self.length >>> 0; + if (toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + if (!length && arguments.length == 1) + throw new TypeError(); // TODO message + + var result, i = length - 1; + if (arguments.length >= 2) { + result = arguments[1]; + } else { + do { + if (i in self) { + result = self[i--]; + break; + } + if (--i < 0) + throw new TypeError(); // TODO message + } while (true); + } + + do { + if (i in this) + result = fun.call(void 0, result, self[i], i, self); + } while (i--); + + return result; + }; +} +if (!Array.prototype.indexOf) { + Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) { + var self = toObject(this), + length = self.length >>> 0; + + if (!length) + return -1; + + var i = 0; + if (arguments.length > 1) + i = toInteger(arguments[1]); + i = i >= 0 ? i : Math.max(0, length + i); + for (; i < length; i++) { + if (i in self && self[i] === sought) { + return i; + } + } + return -1; + }; +} +if (!Array.prototype.lastIndexOf) { + Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) { + var self = toObject(this), + length = self.length >>> 0; + + if (!length) + return -1; + var i = length - 1; + if (arguments.length > 1) + i = Math.min(i, toInteger(arguments[1])); + i = i >= 0 ? i : length - Math.abs(i); + for (; i >= 0; i--) { + if (i in self && sought === self[i]) + return i; + } + return -1; + }; +} +if (!Object.getPrototypeOf) { + Object.getPrototypeOf = function getPrototypeOf(object) { + return object.__proto__ || ( + object.constructor ? + object.constructor.prototype : + prototypeOfObject + ); + }; +} +if (!Object.getOwnPropertyDescriptor) { + var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " + + "non-object: "; + Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) { + if ((typeof object != "object" && typeof object != "function") || object === null) + throw new TypeError(ERR_NON_OBJECT + object); + if (!owns(object, property)) + return; + + var descriptor, getter, setter; + descriptor = { enumerable: true, configurable: true }; + if (supportsAccessors) { + var prototype = object.__proto__; + object.__proto__ = prototypeOfObject; + + var getter = lookupGetter(object, property); + var setter = lookupSetter(object, property); + object.__proto__ = prototype; + + if (getter || setter) { + if (getter) descriptor.get = getter; + if (setter) descriptor.set = setter; + return descriptor; + } + } + descriptor.value = object[property]; + return descriptor; + }; +} +if (!Object.getOwnPropertyNames) { + Object.getOwnPropertyNames = function getOwnPropertyNames(object) { + return Object.keys(object); + }; +} +if (!Object.create) { + var createEmpty; + if (Object.prototype.__proto__ === null) { + createEmpty = function () { + return { "__proto__": null }; + }; + } else { + createEmpty = function () { + var empty = {}; + for (var i in empty) + empty[i] = null; + empty.constructor = + empty.hasOwnProperty = + empty.propertyIsEnumerable = + empty.isPrototypeOf = + empty.toLocaleString = + empty.toString = + empty.valueOf = + empty.__proto__ = null; + return empty; + } + } + + Object.create = function create(prototype, properties) { + var object; + if (prototype === null) { + object = createEmpty(); + } else { + if (typeof prototype != "object") + throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); + var Type = function () {}; + Type.prototype = prototype; + object = new Type(); + object.__proto__ = prototype; + } + if (properties !== void 0) + Object.defineProperties(object, properties); + return object; + }; +} + +function doesDefinePropertyWork(object) { + try { + Object.defineProperty(object, "sentinel", {}); + return "sentinel" in object; + } catch (exception) { + } +} +if (Object.defineProperty) { + var definePropertyWorksOnObject = doesDefinePropertyWork({}); + var definePropertyWorksOnDom = typeof document == "undefined" || + doesDefinePropertyWork(document.createElement("div")); + if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) { + var definePropertyFallback = Object.defineProperty; + } +} + +if (!Object.defineProperty || definePropertyFallback) { + var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: "; + var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: " + var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " + + "on this javascript engine"; + + Object.defineProperty = function defineProperty(object, property, descriptor) { + if ((typeof object != "object" && typeof object != "function") || object === null) + throw new TypeError(ERR_NON_OBJECT_TARGET + object); + if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null) + throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor); + if (definePropertyFallback) { + try { + return definePropertyFallback.call(Object, object, property, descriptor); + } catch (exception) { + } + } + if (owns(descriptor, "value")) { + + if (supportsAccessors && (lookupGetter(object, property) || + lookupSetter(object, property))) + { + var prototype = object.__proto__; + object.__proto__ = prototypeOfObject; + delete object[property]; + object[property] = descriptor.value; + object.__proto__ = prototype; + } else { + object[property] = descriptor.value; + } + } else { + if (!supportsAccessors) + throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); + if (owns(descriptor, "get")) + defineGetter(object, property, descriptor.get); + if (owns(descriptor, "set")) + defineSetter(object, property, descriptor.set); + } + + return object; + }; +} +if (!Object.defineProperties) { + Object.defineProperties = function defineProperties(object, properties) { + for (var property in properties) { + if (owns(properties, property)) + Object.defineProperty(object, property, properties[property]); + } + return object; + }; +} +if (!Object.seal) { + Object.seal = function seal(object) { + return object; + }; +} +if (!Object.freeze) { + Object.freeze = function freeze(object) { + return object; + }; +} +try { + Object.freeze(function () {}); +} catch (exception) { + Object.freeze = (function freeze(freezeObject) { + return function freeze(object) { + if (typeof object == "function") { + return object; + } else { + return freezeObject(object); + } + }; + })(Object.freeze); +} +if (!Object.preventExtensions) { + Object.preventExtensions = function preventExtensions(object) { + return object; + }; +} +if (!Object.isSealed) { + Object.isSealed = function isSealed(object) { + return false; + }; +} +if (!Object.isFrozen) { + Object.isFrozen = function isFrozen(object) { + return false; + }; +} +if (!Object.isExtensible) { + Object.isExtensible = function isExtensible(object) { + if (Object(object) === object) { + throw new TypeError(); // TODO message + } + var name = ''; + while (owns(object, name)) { + name += '?'; + } + object[name] = true; + var returnValue = owns(object, name); + delete object[name]; + return returnValue; + }; +} +if (!Object.keys) { + var hasDontEnumBug = true, + dontEnums = [ + "toString", + "toLocaleString", + "valueOf", + "hasOwnProperty", + "isPrototypeOf", + "propertyIsEnumerable", + "constructor" + ], + dontEnumsLength = dontEnums.length; + + for (var key in {"toString": null}) + hasDontEnumBug = false; + + Object.keys = function keys(object) { + + if ((typeof object != "object" && typeof object != "function") || object === null) + throw new TypeError("Object.keys called on a non-object"); + + var keys = []; + for (var name in object) { + if (owns(object, name)) { + keys.push(name); + } + } + + if (hasDontEnumBug) { + for (var i = 0, ii = dontEnumsLength; i < ii; i++) { + var dontEnum = dontEnums[i]; + if (owns(object, dontEnum)) { + keys.push(dontEnum); + } + } + } + + return keys; + }; + +} +if (!Date.prototype.toISOString || (new Date(-62198755200000).toISOString().indexOf('-000001') === -1)) { + Date.prototype.toISOString = function toISOString() { + var result, length, value, year; + if (!isFinite(this)) + throw new RangeError; + result = [this.getUTCMonth() + 1, this.getUTCDate(), + this.getUTCHours(), this.getUTCMinutes(), this.getUTCSeconds()]; + year = this.getUTCFullYear(); + year = (year < 0 ? '-' : (year > 9999 ? '+' : '')) + ('00000' + Math.abs(year)).slice(0 <= year && year <= 9999 ? -4 : -6); + + length = result.length; + while (length--) { + value = result[length]; + if (value < 10) + result[length] = "0" + value; + } + return year + "-" + result.slice(0, 2).join("-") + "T" + result.slice(2).join(":") + "." + + ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"; + } +} +if (!Date.now) { + Date.now = function now() { + return new Date().getTime(); + }; +} +if (!Date.prototype.toJSON) { + Date.prototype.toJSON = function toJSON(key) { + if (typeof this.toISOString != "function") + throw new TypeError(); // TODO message + return this.toISOString(); + }; +} +if (Date.parse("+275760-09-13T00:00:00.000Z") !== 8.64e15) { + Date = (function(NativeDate) { + var Date = function Date(Y, M, D, h, m, s, ms) { + var length = arguments.length; + if (this instanceof NativeDate) { + var date = length == 1 && String(Y) === Y ? // isString(Y) + new NativeDate(Date.parse(Y)) : + length >= 7 ? new NativeDate(Y, M, D, h, m, s, ms) : + length >= 6 ? new NativeDate(Y, M, D, h, m, s) : + length >= 5 ? new NativeDate(Y, M, D, h, m) : + length >= 4 ? new NativeDate(Y, M, D, h) : + length >= 3 ? new NativeDate(Y, M, D) : + length >= 2 ? new NativeDate(Y, M) : + length >= 1 ? new NativeDate(Y) : + new NativeDate(); + date.constructor = Date; + return date; + } + return NativeDate.apply(this, arguments); + }; + var isoDateExpression = new RegExp("^" + + "(\\d{4}|[\+\-]\\d{6})" + // four-digit year capture or sign + 6-digit extended year + "(?:-(\\d{2})" + // optional month capture + "(?:-(\\d{2})" + // optional day capture + "(?:" + // capture hours:minutes:seconds.milliseconds + "T(\\d{2})" + // hours capture + ":(\\d{2})" + // minutes capture + "(?:" + // optional :seconds.milliseconds + ":(\\d{2})" + // seconds capture + "(?:\\.(\\d{3}))?" + // milliseconds capture + ")?" + + "(?:" + // capture UTC offset component + "Z|" + // UTC capture + "(?:" + // offset specifier +/-hours:minutes + "([-+])" + // sign capture + "(\\d{2})" + // hours offset capture + ":(\\d{2})" + // minutes offset capture + ")" + + ")?)?)?)?" + + "$"); + for (var key in NativeDate) + Date[key] = NativeDate[key]; + Date.now = NativeDate.now; + Date.UTC = NativeDate.UTC; + Date.prototype = NativeDate.prototype; + Date.prototype.constructor = Date; + Date.parse = function parse(string) { + var match = isoDateExpression.exec(string); + if (match) { + match.shift(); // kill match[0], the full match + for (var i = 1; i < 7; i++) { + match[i] = +(match[i] || (i < 3 ? 1 : 0)); + if (i == 1) + match[i]--; + } + var minuteOffset = +match.pop(), hourOffset = +match.pop(), sign = match.pop(); + var offset = 0; + if (sign) { + if (hourOffset > 23 || minuteOffset > 59) + return NaN; + offset = (hourOffset * 60 + minuteOffset) * 6e4 * (sign == "+" ? -1 : 1); + } + var year = +match[0]; + if (0 <= year && year <= 99) { + match[0] = year + 400; + return NativeDate.UTC.apply(this, match) + offset - 12622780800000; + } + return NativeDate.UTC.apply(this, match) + offset; + } + return NativeDate.parse.apply(this, arguments); + }; + + return Date; + })(Date); +} +var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" + + "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" + + "\u2029\uFEFF"; +if (!String.prototype.trim || ws.trim()) { + ws = "[" + ws + "]"; + var trimBeginRegexp = new RegExp("^" + ws + ws + "*"), + trimEndRegexp = new RegExp(ws + ws + "*$"); + String.prototype.trim = function trim() { + return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, ""); + }; +} +var toInteger = function (n) { + n = +n; + if (n !== n) // isNaN + n = 0; + else if (n !== 0 && n !== (1/0) && n !== -(1/0)) + n = (n > 0 || -1) * Math.floor(Math.abs(n)); + return n; +}; + +var prepareString = "a"[0] != "a", + toObject = function (o) { + if (o == null) { // this matches both null and undefined + throw new TypeError(); // TODO message + } + if (prepareString && typeof o == "string" && o) { + return o.split(""); + } + return Object(o); + }; +}); + +ace.define('ace/lib/dom', ['require', 'exports', 'module' ], function(require, exports, module) { + + +var XHTML_NS = "http://www.w3.org/1999/xhtml"; + +exports.createElement = function(tag, ns) { + return document.createElementNS ? + document.createElementNS(ns || XHTML_NS, tag) : + document.createElement(tag); +}; + +exports.setText = function(elem, text) { + if (elem.innerText !== undefined) { + elem.innerText = text; + } + if (elem.textContent !== undefined) { + elem.textContent = text; + } +}; + +exports.hasCssClass = function(el, name) { + var classes = el.className.split(/\s+/g); + return classes.indexOf(name) !== -1; +}; +exports.addCssClass = function(el, name) { + if (!exports.hasCssClass(el, name)) { + el.className += " " + name; + } +}; +exports.removeCssClass = function(el, name) { + var classes = el.className.split(/\s+/g); + while (true) { + var index = classes.indexOf(name); + if (index == -1) { + break; + } + classes.splice(index, 1); + } + el.className = classes.join(" "); +}; + +exports.toggleCssClass = function(el, name) { + var classes = el.className.split(/\s+/g), add = true; + while (true) { + var index = classes.indexOf(name); + if (index == -1) { + break; + } + add = false; + classes.splice(index, 1); + } + if(add) + classes.push(name); + + el.className = classes.join(" "); + return add; +}; +exports.setCssClass = function(node, className, include) { + if (include) { + exports.addCssClass(node, className); + } else { + exports.removeCssClass(node, className); + } +}; + +exports.hasCssString = function(id, doc) { + var index = 0, sheets; + doc = doc || document; + + if (doc.createStyleSheet && (sheets = doc.styleSheets)) { + while (index < sheets.length) + if (sheets[index++].owningElement.id === id) return true; + } else if ((sheets = doc.getElementsByTagName("style"))) { + while (index < sheets.length) + if (sheets[index++].id === id) return true; + } + + return false; +}; + +exports.importCssString = function importCssString(cssText, id, doc) { + doc = doc || document; + if (id && exports.hasCssString(id, doc)) + return null; + + var style; + + if (doc.createStyleSheet) { + style = doc.createStyleSheet(); + style.cssText = cssText; + if (id) + style.owningElement.id = id; + } else { + style = doc.createElementNS + ? doc.createElementNS(XHTML_NS, "style") + : doc.createElement("style"); + + style.appendChild(doc.createTextNode(cssText)); + if (id) + style.id = id; + + var head = doc.getElementsByTagName("head")[0] || doc.documentElement; + head.appendChild(style); + } +}; + +exports.importCssStylsheet = function(uri, doc) { + if (doc.createStyleSheet) { + doc.createStyleSheet(uri); + } else { + var link = exports.createElement('link'); + link.rel = 'stylesheet'; + link.href = uri; + + var head = doc.getElementsByTagName("head")[0] || doc.documentElement; + head.appendChild(link); + } +}; + +exports.getInnerWidth = function(element) { + return ( + parseInt(exports.computedStyle(element, "paddingLeft"), 10) + + parseInt(exports.computedStyle(element, "paddingRight"), 10) + + element.clientWidth + ); +}; + +exports.getInnerHeight = function(element) { + return ( + parseInt(exports.computedStyle(element, "paddingTop"), 10) + + parseInt(exports.computedStyle(element, "paddingBottom"), 10) + + element.clientHeight + ); +}; + +if (window.pageYOffset !== undefined) { + exports.getPageScrollTop = function() { + return window.pageYOffset; + }; + + exports.getPageScrollLeft = function() { + return window.pageXOffset; + }; +} +else { + exports.getPageScrollTop = function() { + return document.body.scrollTop; + }; + + exports.getPageScrollLeft = function() { + return document.body.scrollLeft; + }; +} + +if (window.getComputedStyle) + exports.computedStyle = function(element, style) { + if (style) + return (window.getComputedStyle(element, "") || {})[style] || ""; + return window.getComputedStyle(element, "") || {}; + }; +else + exports.computedStyle = function(element, style) { + if (style) + return element.currentStyle[style]; + return element.currentStyle; + }; + +exports.scrollbarWidth = function(document) { + + var inner = exports.createElement("p"); + inner.style.width = "100%"; + inner.style.minWidth = "0px"; + inner.style.height = "200px"; + + var outer = exports.createElement("div"); + var style = outer.style; + + style.position = "absolute"; + style.left = "-10000px"; + style.overflow = "hidden"; + style.width = "200px"; + style.minWidth = "0px"; + style.height = "150px"; + + outer.appendChild(inner); + + var body = document.body || document.documentElement; + body.appendChild(outer); + + var noScrollbar = inner.offsetWidth; + + style.overflow = "scroll"; + var withScrollbar = inner.offsetWidth; + + if (noScrollbar == withScrollbar) { + withScrollbar = outer.clientWidth; + } + + body.removeChild(outer); + + return noScrollbar-withScrollbar; +}; +exports.setInnerHtml = function(el, innerHtml) { + var element = el.cloneNode(false);//document.createElement("div"); + element.innerHTML = innerHtml; + el.parentNode.replaceChild(element, el); + return element; +}; + +exports.setInnerText = function(el, innerText) { + var document = el.ownerDocument; + if (document.body && "textContent" in document.body) + el.textContent = innerText; + else + el.innerText = innerText; + +}; + +exports.getInnerText = function(el) { + var document = el.ownerDocument; + if (document.body && "textContent" in document.body) + return el.textContent; + else + return el.innerText || el.textContent || ""; +}; + +exports.getParentWindow = function(document) { + return document.defaultView || document.parentWindow; +}; + +}); + +ace.define('ace/lib/event', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/useragent', 'ace/lib/dom'], function(require, exports, module) { + + +var keys = require("./keys"); +var useragent = require("./useragent"); +var dom = require("./dom"); + +exports.addListener = function(elem, type, callback) { + if (elem.addEventListener) { + return elem.addEventListener(type, callback, false); + } + if (elem.attachEvent) { + var wrapper = function() { + callback(window.event); + }; + callback._wrapper = wrapper; + elem.attachEvent("on" + type, wrapper); + } +}; + +exports.removeListener = function(elem, type, callback) { + if (elem.removeEventListener) { + return elem.removeEventListener(type, callback, false); + } + if (elem.detachEvent) { + elem.detachEvent("on" + type, callback._wrapper || callback); + } +}; +exports.stopEvent = function(e) { + exports.stopPropagation(e); + exports.preventDefault(e); + return false; +}; + +exports.stopPropagation = function(e) { + if (e.stopPropagation) + e.stopPropagation(); + else + e.cancelBubble = true; +}; + +exports.preventDefault = function(e) { + if (e.preventDefault) + e.preventDefault(); + else + e.returnValue = false; +}; +exports.getButton = function(e) { + if (e.type == "dblclick") + return 0; + if (e.type == "contextmenu" || (e.ctrlKey && useragent.isMac)) + return 2; + if (e.preventDefault) { + return e.button; + } + else { + return {1:0, 2:2, 4:1}[e.button]; + } +}; + +if (document.documentElement.setCapture) { + exports.capture = function(el, eventHandler, releaseCaptureHandler) { + var called = false; + function onReleaseCapture(e) { + eventHandler(e); + + if (!called) { + called = true; + releaseCaptureHandler(e); + } + + exports.removeListener(el, "mousemove", eventHandler); + exports.removeListener(el, "mouseup", onReleaseCapture); + exports.removeListener(el, "losecapture", onReleaseCapture); + + el.releaseCapture(); + } + + exports.addListener(el, "mousemove", eventHandler); + exports.addListener(el, "mouseup", onReleaseCapture); + exports.addListener(el, "losecapture", onReleaseCapture); + el.setCapture(); + }; +} +else { + exports.capture = function(el, eventHandler, releaseCaptureHandler) { + function onMouseUp(e) { + eventHandler && eventHandler(e); + releaseCaptureHandler && releaseCaptureHandler(e); + + document.removeEventListener("mousemove", eventHandler, true); + document.removeEventListener("mouseup", onMouseUp, true); + + e.stopPropagation(); + } + + document.addEventListener("mousemove", eventHandler, true); + document.addEventListener("mouseup", onMouseUp, true); + }; +} + +exports.addMouseWheelListener = function(el, callback) { + var factor = 8; + var listener = function(e) { + if (e.wheelDelta !== undefined) { + if (e.wheelDeltaX !== undefined) { + e.wheelX = -e.wheelDeltaX / factor; + e.wheelY = -e.wheelDeltaY / factor; + } else { + e.wheelX = 0; + e.wheelY = -e.wheelDelta / factor; + } + } + else { + if (e.axis && e.axis == e.HORIZONTAL_AXIS) { + e.wheelX = (e.detail || 0) * 5; + e.wheelY = 0; + } else { + e.wheelX = 0; + e.wheelY = (e.detail || 0) * 5; + } + } + callback(e); + }; + exports.addListener(el, "DOMMouseScroll", listener); + exports.addListener(el, "mousewheel", listener); +}; + +exports.addMultiMouseDownListener = function(el, timeouts, eventHandler, callbackName) { + var clicks = 0; + var startX, startY, timer; + var eventNames = { + 2: "dblclick", + 3: "tripleclick", + 4: "quadclick" + }; + + exports.addListener(el, "mousedown", function(e) { + if (exports.getButton(e) != 0) { + clicks = 0; + } else { + var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5; + + if (!timer || isNewClick) + clicks = 0; + + clicks += 1; + + if (timer) + clearTimeout(timer) + timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600); + } + if (clicks == 1) { + startX = e.clientX; + startY = e.clientY; + } + + eventHandler[callbackName]("mousedown", e); + + if (clicks > 4) + clicks = 0; + else if (clicks > 1) + return eventHandler[callbackName](eventNames[clicks], e); + }); + + if (useragent.isOldIE) { + exports.addListener(el, "dblclick", function(e) { + clicks = 2; + if (timer) + clearTimeout(timer); + timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600); + eventHandler[callbackName]("mousedown", e); + eventHandler[callbackName](eventNames[clicks], e); + }); + } +}; + +function normalizeCommandKeys(callback, e, keyCode) { + var hashId = 0; + if ((useragent.isOpera && !("KeyboardEvent" in window)) && useragent.isMac) { + hashId = 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) + | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0); + } else { + hashId = 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) + | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0); + } + + if (keyCode in keys.MODIFIER_KEYS) { + switch (keys.MODIFIER_KEYS[keyCode]) { + case "Alt": + hashId = 2; + break; + case "Shift": + hashId = 4; + break; + case "Ctrl": + hashId = 1; + break; + default: + hashId = 8; + break; + } + keyCode = 0; + } + + if (hashId & 8 && (keyCode == 91 || keyCode == 93)) { + keyCode = 0; + } + if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) { + return false; + } + return callback(e, hashId, keyCode); +} + +exports.addCommandKeyListener = function(el, callback) { + var addListener = exports.addListener; + if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) { + var lastKeyDownKeyCode = null; + addListener(el, "keydown", function(e) { + lastKeyDownKeyCode = e.keyCode; + }); + addListener(el, "keypress", function(e) { + return normalizeCommandKeys(callback, e, lastKeyDownKeyCode); + }); + } else { + var lastDown = null; + + addListener(el, "keydown", function(e) { + lastDown = e.keyIdentifier || e.keyCode; + return normalizeCommandKeys(callback, e, e.keyCode); + }); + } +}; + +if (window.postMessage && !useragent.isOldIE) { + var postMessageId = 1; + exports.nextTick = function(callback, win) { + win = win || window; + var messageName = "zero-timeout-message-" + postMessageId; + exports.addListener(win, "message", function listener(e) { + if (e.data == messageName) { + exports.stopPropagation(e); + exports.removeListener(win, "message", listener); + callback(); + } + }); + win.postMessage(messageName, "*"); + }; +} + + +exports.nextFrame = window.requestAnimationFrame || + window.oRequestAnimationFrame || + window.msRequestAnimationFrame || + window.mozRequestAnimationFrame || + window.webkitRequestAnimationFrame; + +if (exports.nextFrame) + exports.nextFrame = exports.nextFrame.bind(window); +else + exports.nextFrame = function(callback) { + setTimeout(callback, 17); + }; +}); + +ace.define('ace/lib/keys', ['require', 'exports', 'module' , 'ace/lib/oop'], function(require, exports, module) { + + +var oop = require("./oop"); +var Keys = (function() { + var ret = { + MODIFIER_KEYS: { + 16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta' + }, + + KEY_MODS: { + "ctrl": 1, "alt": 2, "option" : 2, + "shift": 4, "meta": 8, "command": 8 + }, + + FUNCTION_KEYS : { + 8 : "Backspace", + 9 : "Tab", + 13 : "Return", + 19 : "Pause", + 27 : "Esc", + 32 : "Space", + 33 : "PageUp", + 34 : "PageDown", + 35 : "End", + 36 : "Home", + 37 : "Left", + 38 : "Up", + 39 : "Right", + 40 : "Down", + 44 : "Print", + 45 : "Insert", + 46 : "Delete", + 96 : "Numpad0", + 97 : "Numpad1", + 98 : "Numpad2", + 99 : "Numpad3", + 100: "Numpad4", + 101: "Numpad5", + 102: "Numpad6", + 103: "Numpad7", + 104: "Numpad8", + 105: "Numpad9", + 112: "F1", + 113: "F2", + 114: "F3", + 115: "F4", + 116: "F5", + 117: "F6", + 118: "F7", + 119: "F8", + 120: "F9", + 121: "F10", + 122: "F11", + 123: "F12", + 144: "Numlock", + 145: "Scrolllock" + }, + + PRINTABLE_KEYS: { + 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', + 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a', + 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', + 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', + 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v', + 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.', + 188: ',', 190: '.', 191: '/', 192: '`', 219: '[', 220: '\\', + 221: ']', 222: '\'' + } + }; + for (var i in ret.FUNCTION_KEYS) { + var name = ret.FUNCTION_KEYS[i].toLowerCase(); + ret[name] = parseInt(i, 10); + } + oop.mixin(ret, ret.MODIFIER_KEYS); + oop.mixin(ret, ret.PRINTABLE_KEYS); + oop.mixin(ret, ret.FUNCTION_KEYS); + ret.enter = ret["return"]; + ret.escape = ret.esc; + ret.del = ret["delete"]; + ret[173] = '-'; + + return ret; +})(); +oop.mixin(exports, Keys); + +exports.keyCodeToString = function(keyCode) { + return (Keys[keyCode] || String.fromCharCode(keyCode)).toLowerCase(); +} + +}); + +ace.define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) { + + +exports.inherits = (function() { + var tempCtor = function() {}; + return function(ctor, superCtor) { + tempCtor.prototype = superCtor.prototype; + ctor.super_ = superCtor.prototype; + ctor.prototype = new tempCtor(); + ctor.prototype.constructor = ctor; + }; +}()); + +exports.mixin = function(obj, mixin) { + for (var key in mixin) { + obj[key] = mixin[key]; + } +}; + +exports.implement = function(proto, mixin) { + exports.mixin(proto, mixin); +}; + +}); + +ace.define('ace/lib/useragent', ['require', 'exports', 'module' ], function(require, exports, module) { +exports.OS = { + LINUX: "LINUX", + MAC: "MAC", + WINDOWS: "WINDOWS" +}; +exports.getOS = function() { + if (exports.isMac) { + return exports.OS.MAC; + } else if (exports.isLinux) { + return exports.OS.LINUX; + } else { + return exports.OS.WINDOWS; + } +}; +if (typeof navigator != "object") + return; + +var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase(); +var ua = navigator.userAgent; +exports.isWin = (os == "win"); +exports.isMac = (os == "mac"); +exports.isLinux = (os == "linux"); +exports.isIE = + (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0) + && parseFloat(navigator.userAgent.match(/MSIE ([0-9]+[\.0-9]+)/)[1]); + +exports.isOldIE = exports.isIE && exports.isIE < 9; +exports.isGecko = exports.isMozilla = window.controllers && window.navigator.product === "Gecko"; +exports.isOldGecko = exports.isGecko && parseInt((navigator.userAgent.match(/rv\:(\d+)/)||[])[1], 10) < 4; +exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]"; +exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined; + +exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined; + +exports.isAIR = ua.indexOf("AdobeAIR") >= 0; + +exports.isIPad = ua.indexOf("iPad") >= 0; + +exports.isTouchPad = ua.indexOf("TouchPad") >= 0; + +}); + +ace.define('ace/editor', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/oop', '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'], function(require, exports, module) { + + +require("./lib/fixoldbrowsers"); + +var oop = require("./lib/oop"); +var lang = require("./lib/lang"); +var useragent = require("./lib/useragent"); +var TextInput = require("./keyboard/textinput").TextInput; +var MouseHandler = require("./mouse/mouse_handler").MouseHandler; +var FoldHandler = require("./mouse/fold_handler").FoldHandler; +var KeyBinding = require("./keyboard/keybinding").KeyBinding; +var EditSession = require("./edit_session").EditSession; +var Search = require("./search").Search; +var Range = require("./range").Range; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var CommandManager = require("./commands/command_manager").CommandManager; +var defaultCommands = require("./commands/default_commands").commands; +var Editor = function(renderer, session) { + var container = renderer.getContainerElement(); + this.container = container; + this.renderer = renderer; + + this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands); + this.textInput = new TextInput(renderer.getTextAreaContainer(), this); + this.renderer.textarea = this.textInput.getElement(); + this.keyBinding = new KeyBinding(this); + this.$mouseHandler = new MouseHandler(this); + new FoldHandler(this); + + this.$blockScrolling = 0; + this.$search = new Search().set({ + wrap: true + }); + + this.setSession(session || new EditSession("")); +}; + +(function(){ + + oop.implement(this, EventEmitter); + this.setKeyboardHandler = function(keyboardHandler) { + this.keyBinding.setKeyboardHandler(keyboardHandler); + }; + this.getKeyboardHandler = function() { + return this.keyBinding.getKeyboardHandler(); + }; + this.setSession = function(session) { + if (this.session == session) + return; + + if (this.session) { + var oldSession = this.session; + this.session.removeEventListener("change", this.$onDocumentChange); + this.session.removeEventListener("changeMode", this.$onChangeMode); + this.session.removeEventListener("tokenizerUpdate", this.$onTokenizerUpdate); + this.session.removeEventListener("changeTabSize", this.$onChangeTabSize); + this.session.removeEventListener("changeWrapLimit", this.$onChangeWrapLimit); + this.session.removeEventListener("changeWrapMode", this.$onChangeWrapMode); + this.session.removeEventListener("onChangeFold", this.$onChangeFold); + this.session.removeEventListener("changeFrontMarker", this.$onChangeFrontMarker); + this.session.removeEventListener("changeBackMarker", this.$onChangeBackMarker); + this.session.removeEventListener("changeBreakpoint", this.$onChangeBreakpoint); + this.session.removeEventListener("changeAnnotation", this.$onChangeAnnotation); + this.session.removeEventListener("changeOverwrite", this.$onCursorChange); + this.session.removeEventListener("changeScrollTop", this.$onScrollTopChange); + this.session.removeEventListener("changeLeftTop", this.$onScrollLeftChange); + + var selection = this.session.getSelection(); + selection.removeEventListener("changeCursor", this.$onCursorChange); + selection.removeEventListener("changeSelection", this.$onSelectionChange); + } + + this.session = session; + + this.$onDocumentChange = this.onDocumentChange.bind(this); + session.addEventListener("change", this.$onDocumentChange); + this.renderer.setSession(session); + + this.$onChangeMode = this.onChangeMode.bind(this); + session.addEventListener("changeMode", this.$onChangeMode); + + this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this); + session.addEventListener("tokenizerUpdate", this.$onTokenizerUpdate); + + this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer); + session.addEventListener("changeTabSize", this.$onChangeTabSize); + + this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this); + session.addEventListener("changeWrapLimit", this.$onChangeWrapLimit); + + this.$onChangeWrapMode = this.onChangeWrapMode.bind(this); + session.addEventListener("changeWrapMode", this.$onChangeWrapMode); + + this.$onChangeFold = this.onChangeFold.bind(this); + session.addEventListener("changeFold", this.$onChangeFold); + + this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this); + this.session.addEventListener("changeFrontMarker", this.$onChangeFrontMarker); + + this.$onChangeBackMarker = this.onChangeBackMarker.bind(this); + this.session.addEventListener("changeBackMarker", this.$onChangeBackMarker); + + this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this); + this.session.addEventListener("changeBreakpoint", this.$onChangeBreakpoint); + + this.$onChangeAnnotation = this.onChangeAnnotation.bind(this); + this.session.addEventListener("changeAnnotation", this.$onChangeAnnotation); + + this.$onCursorChange = this.onCursorChange.bind(this); + this.session.addEventListener("changeOverwrite", this.$onCursorChange); + + this.$onScrollTopChange = this.onScrollTopChange.bind(this); + this.session.addEventListener("changeScrollTop", this.$onScrollTopChange); + + this.$onScrollLeftChange = this.onScrollLeftChange.bind(this); + this.session.addEventListener("changeScrollLeft", this.$onScrollLeftChange); + + this.selection = session.getSelection(); + this.selection.addEventListener("changeCursor", this.$onCursorChange); + + this.$onSelectionChange = this.onSelectionChange.bind(this); + this.selection.addEventListener("changeSelection", this.$onSelectionChange); + + this.onChangeMode(); + + this.$blockScrolling += 1; + this.onCursorChange(); + this.$blockScrolling -= 1; + + this.onScrollTopChange(); + this.onScrollLeftChange(); + this.onSelectionChange(); + this.onChangeFrontMarker(); + this.onChangeBackMarker(); + this.onChangeBreakpoint(); + this.onChangeAnnotation(); + this.session.getUseWrapMode() && this.renderer.adjustWrapLimit(); + this.renderer.updateFull(); + + this._emit("changeSession", { + session: session, + oldSession: oldSession + }); + }; + this.getSession = function() { + return this.session; + }; + this.setValue = function(val, cursorPos) { + this.session.doc.setValue(val); + + if (!cursorPos) + this.selectAll(); + else if (cursorPos == 1) + this.navigateFileEnd(); + else if (cursorPos == -1) + this.navigateFileStart(); + + return val; + }; + this.getValue = function() { + return this.session.getValue(); + }; + this.getSelection = function() { + return this.selection; + }; + this.resize = function(force) { + this.renderer.onResize(force); + }; + this.setTheme = function(theme) { + this.renderer.setTheme(theme); + }; + this.getTheme = function() { + return this.renderer.getTheme(); + }; + this.setStyle = function(style) { + this.renderer.setStyle(style); + }; + this.unsetStyle = function(style) { + this.renderer.unsetStyle(style); + }; + this.setFontSize = function(size) { + this.container.style.fontSize = size; + this.renderer.updateFontSize(); + }; + + this.$highlightBrackets = function() { + if (this.session.$bracketHighlight) { + this.session.removeMarker(this.session.$bracketHighlight); + this.session.$bracketHighlight = null; + } + + if (this.$highlightPending) { + return; + } + var self = this; + this.$highlightPending = true; + setTimeout(function() { + self.$highlightPending = false; + + var pos = self.session.findMatchingBracket(self.getCursorPosition()); + if (pos) { + var range = new Range(pos.row, pos.column, pos.row, pos.column+1); + self.session.$bracketHighlight = self.session.addMarker(range, "ace_bracket", "text"); + } + }, 50); + }; + this.focus = function() { + var _self = this; + setTimeout(function() { + _self.textInput.focus(); + }); + this.textInput.focus(); + }; + this.isFocused = function() { + return this.textInput.isFocused(); + }; + this.blur = function() { + this.textInput.blur(); + }; + this.onFocus = function() { + if (this.$isFocused) + return; + this.$isFocused = true; + this.renderer.showCursor(); + this.renderer.visualizeFocus(); + this._emit("focus"); + }; + this.onBlur = function() { + if (!this.$isFocused) + return; + this.$isFocused = false; + this.renderer.hideCursor(); + this.renderer.visualizeBlur(); + this._emit("blur"); + }; + + this.$cursorChange = function() { + this.renderer.updateCursor(); + }; + this.onDocumentChange = function(e) { + var delta = e.data; + var range = delta.range; + var lastRow; + + if (range.start.row == range.end.row && delta.action != "insertLines" && delta.action != "removeLines") + lastRow = range.end.row; + else + lastRow = Infinity; + this.renderer.updateLines(range.start.row, lastRow); + + this._emit("change", e); + this.$cursorChange(); + }; + + this.onTokenizerUpdate = function(e) { + var rows = e.data; + this.renderer.updateLines(rows.first, rows.last); + }; + + + this.onScrollTopChange = function() { + this.renderer.scrollToY(this.session.getScrollTop()); + }; + + this.onScrollLeftChange = function() { + this.renderer.scrollToX(this.session.getScrollLeft()); + }; + this.onCursorChange = function() { + this.$cursorChange(); + + if (!this.$blockScrolling) { + this.renderer.scrollCursorIntoView(); + } + + this.$highlightBrackets(); + this.$updateHighlightActiveLine(); + this._emit("changeSelection"); + }; + + this.$updateHighlightActiveLine = function() { + var session = this.getSession(); + + var highlight; + if (this.$highlightActiveLine) { + if ((this.$selectionStyle != "line" || !this.selection.isMultiLine())) + highlight = this.getCursorPosition(); + } + + if (session.$highlightLineMarker && !highlight) { + session.removeMarker(session.$highlightLineMarker.id); + session.$highlightLineMarker = null; + } else if (!session.$highlightLineMarker && highlight) { + session.$highlightLineMarker = session.highlightLines(highlight.row, highlight.row, "ace_active-line"); + } else if (highlight) { + session.$highlightLineMarker.start.row = highlight.row; + session.$highlightLineMarker.end.row = highlight.row; + session._emit("changeBackMarker"); + } + }; + + this.onSelectionChange = function(e) { + var session = this.session; + + if (session.$selectionMarker) { + session.removeMarker(session.$selectionMarker); + } + session.$selectionMarker = null; + + if (!this.selection.isEmpty()) { + var range = this.selection.getRange(); + var style = this.getSelectionStyle(); + session.$selectionMarker = session.addMarker(range, "ace_selection", style); + } else { + this.$updateHighlightActiveLine(); + } + + var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp() + this.session.highlight(re); + + this._emit("changeSelection"); + }; + + this.$getSelectionHighLightRegexp = function() { + var session = this.session; + + var selection = this.getSelectionRange(); + if (selection.isEmpty() || selection.isMultiLine()) + return; + + var startOuter = selection.start.column - 1; + var endOuter = selection.end.column + 1; + var line = session.getLine(selection.start.row); + var lineCols = line.length; + var needle = line.substring(Math.max(startOuter, 0), + Math.min(endOuter, lineCols)); + if ((startOuter >= 0 && /^[\w\d]/.test(needle)) || + (endOuter <= lineCols && /[\w\d]$/.test(needle))) + return; + + needle = line.substring(selection.start.column, selection.end.column); + if (!/^[\w\d]+$/.test(needle)) + return; + + var re = this.$search.$assembleRegExp({ + wholeWord: true, + caseSensitive: true, + needle: needle + }); + + return re; + }; + + + this.onChangeFrontMarker = function() { + this.renderer.updateFrontMarkers(); + }; + + this.onChangeBackMarker = function() { + this.renderer.updateBackMarkers(); + }; + + + this.onChangeBreakpoint = function() { + this.renderer.updateBreakpoints(); + }; + + this.onChangeAnnotation = function() { + this.renderer.setAnnotations(this.session.getAnnotations()); + }; + + + this.onChangeMode = function() { + this.renderer.updateText(); + }; + + + this.onChangeWrapLimit = function() { + this.renderer.updateFull(); + }; + + this.onChangeWrapMode = function() { + this.renderer.onResize(true); + }; + + + this.onChangeFold = function() { + this.$updateHighlightActiveLine(); + this.renderer.updateFull(); + }; + + this.getCopyText = function() { + var text = ""; + if (!this.selection.isEmpty()) + text = this.session.getTextRange(this.getSelectionRange()); + + this._emit("copy", text); + return text; + }; + this.onCopy = function() { + this.commands.exec("copy", this); + }; + this.onCut = function() { + this.commands.exec("cut", this); + }; + this.onPaste = function(text) { + if (this.$readOnly) + return; + this._emit("paste", text); + this.insert(text); + }; + + + this.execCommand = function(command, args) { + this.commands.exec(command, this, args); + }; + this.insert = function(text) { + var session = this.session; + var mode = session.getMode(); + var cursor = this.getCursorPosition(); + + if (this.getBehavioursEnabled()) { + var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text); + if (transform) + text = transform.text; + } + + text = text.replace("\t", this.session.getTabString()); + if (!this.selection.isEmpty()) { + cursor = this.session.remove(this.getSelectionRange()); + this.clearSelection(); + } + else if (this.session.getOverwrite()) { + var range = new Range.fromPoints(cursor, cursor); + range.end.column += text.length; + this.session.remove(range); + } + + this.clearSelection(); + + var start = cursor.column; + var lineState = session.getState(cursor.row); + var line = session.getLine(cursor.row); + var shouldOutdent = mode.checkOutdent(lineState, line, text); + var end = session.insert(cursor, text); + + if (transform && transform.selection) { + if (transform.selection.length == 2) { // Transform relative to the current column + this.selection.setSelectionRange( + new Range(cursor.row, start + transform.selection[0], + cursor.row, start + transform.selection[1])); + } else { // Transform relative to the current row. + this.selection.setSelectionRange( + new Range(cursor.row + transform.selection[0], + transform.selection[1], + cursor.row + transform.selection[2], + transform.selection[3])); + } + } + if (session.getDocument().isNewLine(text)) { + var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString()); + + this.moveCursorTo(cursor.row+1, 0); + + var size = session.getTabSize(); + var minIndent = Number.MAX_VALUE; + + for (var row = cursor.row + 1; row <= end.row; ++row) { + var indent = 0; + + line = session.getLine(row); + for (var i = 0; i < line.length; ++i) + if (line.charAt(i) == '\t') + indent += size; + else if (line.charAt(i) == ' ') + indent += 1; + else + break; + if (/[^\s]/.test(line)) + minIndent = Math.min(indent, minIndent); + } + + for (var row = cursor.row + 1; row <= end.row; ++row) { + var outdent = minIndent; + + line = session.getLine(row); + for (var i = 0; i < line.length && outdent > 0; ++i) + if (line.charAt(i) == '\t') + outdent -= size; + else if (line.charAt(i) == ' ') + outdent -= 1; + session.remove(new Range(row, 0, row, i)); + } + session.indentRows(cursor.row + 1, end.row, lineIndent); + } + if (shouldOutdent) + mode.autoOutdent(lineState, session, cursor.row); + }; + + this.onTextInput = function(text) { + this.keyBinding.onTextInput(text); + }; + + this.onCommandKey = function(e, hashId, keyCode) { + this.keyBinding.onCommandKey(e, hashId, keyCode); + }; + this.setOverwrite = function(overwrite) { + this.session.setOverwrite(overwrite); + }; + this.getOverwrite = function() { + return this.session.getOverwrite(); + }; + this.toggleOverwrite = function() { + this.session.toggleOverwrite(); + }; + this.setScrollSpeed = function(speed) { + this.$mouseHandler.setScrollSpeed(speed); + }; + this.getScrollSpeed = function() { + return this.$mouseHandler.getScrollSpeed(); + }; + this.setDragDelay = function(dragDelay) { + this.$mouseHandler.setDragDelay(dragDelay); + }; + this.getDragDelay = function() { + return this.$mouseHandler.getDragDelay(); + }; + + this.$selectionStyle = "line"; + this.setSelectionStyle = function(style) { + if (this.$selectionStyle == style) return; + + this.$selectionStyle = style; + this.onSelectionChange(); + this._emit("changeSelectionStyle", {data: style}); + }; + this.getSelectionStyle = function() { + return this.$selectionStyle; + }; + + this.$highlightActiveLine = true; + this.setHighlightActiveLine = function(shouldHighlight) { + if (this.$highlightActiveLine == shouldHighlight) + return; + + this.$highlightActiveLine = shouldHighlight; + this.$updateHighlightActiveLine(); + }; + this.getHighlightActiveLine = function() { + return this.$highlightActiveLine; + }; + + this.$highlightGutterLine = true; + this.setHighlightGutterLine = function(shouldHighlight) { + if (this.$highlightGutterLine == shouldHighlight) + return; + + this.renderer.setHighlightGutterLine(shouldHighlight); + this.$highlightGutterLine = shouldHighlight; + }; + + this.getHighlightGutterLine = function() { + return this.$highlightGutterLine; + }; + + this.$highlightSelectedWord = true; + this.setHighlightSelectedWord = function(shouldHighlight) { + if (this.$highlightSelectedWord == shouldHighlight) + return; + + this.$highlightSelectedWord = shouldHighlight; + this.$onSelectionChange(); + }; + this.getHighlightSelectedWord = function() { + return this.$highlightSelectedWord; + }; + + this.setAnimatedScroll = function(shouldAnimate){ + this.renderer.setAnimatedScroll(shouldAnimate); + }; + + this.getAnimatedScroll = function(){ + return this.renderer.getAnimatedScroll(); + }; + this.setShowInvisibles = function(showInvisibles) { + this.renderer.setShowInvisibles(showInvisibles); + }; + this.getShowInvisibles = function() { + return this.renderer.getShowInvisibles(); + }; + + this.setDisplayIndentGuides = function(display) { + this.renderer.setDisplayIndentGuides(display); + }; + + this.getDisplayIndentGuides = function() { + return this.renderer.getDisplayIndentGuides(); + }; + this.setShowPrintMargin = function(showPrintMargin) { + this.renderer.setShowPrintMargin(showPrintMargin); + }; + this.getShowPrintMargin = function() { + return this.renderer.getShowPrintMargin(); + }; + this.setPrintMarginColumn = function(showPrintMargin) { + this.renderer.setPrintMarginColumn(showPrintMargin); + }; + this.getPrintMarginColumn = function() { + return this.renderer.getPrintMarginColumn(); + }; + + this.$readOnly = false; + this.setReadOnly = function(readOnly) { + this.$readOnly = readOnly; + }; + this.getReadOnly = function() { + return this.$readOnly; + }; + + this.$modeBehaviours = true; + this.setBehavioursEnabled = function (enabled) { + this.$modeBehaviours = enabled; + }; + this.getBehavioursEnabled = function () { + return this.$modeBehaviours; + }; + + this.$modeWrapBehaviours = true; + this.setWrapBehavioursEnabled = function (enabled) { + this.$modeWrapBehaviours = enabled; + }; + this.getWrapBehavioursEnabled = function () { + return this.$modeWrapBehaviours; + }; + this.setShowFoldWidgets = function(show) { + var gutter = this.renderer.$gutterLayer; + if (gutter.getShowFoldWidgets() == show) + return; + + this.renderer.$gutterLayer.setShowFoldWidgets(show); + this.$showFoldWidgets = show; + this.renderer.updateFull(); + }; + this.getShowFoldWidgets = function() { + return this.renderer.$gutterLayer.getShowFoldWidgets(); + }; + + this.setFadeFoldWidgets = function(show) { + this.renderer.setFadeFoldWidgets(show); + }; + + this.getFadeFoldWidgets = function() { + return this.renderer.getFadeFoldWidgets(); + }; + this.remove = function(dir) { + if (this.selection.isEmpty()){ + if (dir == "left") + this.selection.selectLeft(); + else + this.selection.selectRight(); + } + + var range = this.getSelectionRange(); + if (this.getBehavioursEnabled()) { + var session = this.session; + var state = session.getState(range.start.row); + var new_range = session.getMode().transformAction(state, 'deletion', this, session, range); + if (new_range) + range = new_range; + } + + this.session.remove(range); + this.clearSelection(); + }; + this.removeWordRight = function() { + if (this.selection.isEmpty()) + this.selection.selectWordRight(); + + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeWordLeft = function() { + if (this.selection.isEmpty()) + this.selection.selectWordLeft(); + + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeToLineStart = function() { + if (this.selection.isEmpty()) + this.selection.selectLineStart(); + + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeToLineEnd = function() { + if (this.selection.isEmpty()) + this.selection.selectLineEnd(); + + var range = this.getSelectionRange(); + if (range.start.column == range.end.column && range.start.row == range.end.row) { + range.end.column = 0; + range.end.row++; + } + + this.session.remove(range); + this.clearSelection(); + }; + this.splitLine = function() { + if (!this.selection.isEmpty()) { + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + } + + var cursor = this.getCursorPosition(); + this.insert("\n"); + this.moveCursorToPosition(cursor); + }; + this.transposeLetters = function() { + if (!this.selection.isEmpty()) { + return; + } + + var cursor = this.getCursorPosition(); + var column = cursor.column; + if (column === 0) + return; + + var line = this.session.getLine(cursor.row); + var swap, range; + if (column < line.length) { + swap = line.charAt(column) + line.charAt(column-1); + range = new Range(cursor.row, column-1, cursor.row, column+1); + } + else { + swap = line.charAt(column-1) + line.charAt(column-2); + range = new Range(cursor.row, column-2, cursor.row, column); + } + this.session.replace(range, swap); + }; + this.toLowerCase = function() { + var originalRange = this.getSelectionRange(); + if (this.selection.isEmpty()) { + this.selection.selectWord(); + } + + var range = this.getSelectionRange(); + var text = this.session.getTextRange(range); + this.session.replace(range, text.toLowerCase()); + this.selection.setSelectionRange(originalRange); + }; + this.toUpperCase = function() { + var originalRange = this.getSelectionRange(); + if (this.selection.isEmpty()) { + this.selection.selectWord(); + } + + var range = this.getSelectionRange(); + var text = this.session.getTextRange(range); + this.session.replace(range, text.toUpperCase()); + this.selection.setSelectionRange(originalRange); + }; + this.indent = function() { + var session = this.session; + var range = this.getSelectionRange(); + + if (range.start.row < range.end.row || range.start.column < range.end.column) { + var rows = this.$getSelectedRows(); + session.indentRows(rows.first, rows.last, "\t"); + } else { + var indentString; + + if (this.session.getUseSoftTabs()) { + var size = session.getTabSize(), + position = this.getCursorPosition(), + column = session.documentToScreenColumn(position.row, position.column), + count = (size - column % size); + + indentString = lang.stringRepeat(" ", count); + } else + indentString = "\t"; + return this.insert(indentString); + } + }; + this.blockOutdent = function() { + var selection = this.session.getSelection(); + this.session.outdentRows(selection.getRange()); + }; + this.sortLines = function() { + var rows = this.$getSelectedRows(); + var session = this.session; + + var lines = []; + for (i = rows.first; i <= rows.last; i++) + lines.push(session.getLine(i)); + + lines.sort(function(a, b) { + if (a.toLowerCase() < b.toLowerCase()) return -1; + if (a.toLowerCase() > b.toLowerCase()) return 1; + return 0; + }); + + var deleteRange = new Range(0, 0, 0, 0); + for (var i = rows.first; i <= rows.last; i++) { + var line = session.getLine(i); + deleteRange.start.row = i; + deleteRange.end.row = i; + deleteRange.end.column = line.length; + session.replace(deleteRange, lines[i-rows.first]); + } + }; + this.toggleCommentLines = function() { + var state = this.session.getState(this.getCursorPosition().row); + var rows = this.$getSelectedRows(); + this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last); + }; + this.getNumberAt = function( row, column ) { + var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g + _numberRx.lastIndex = 0 + + var s = this.session.getLine(row) + while(_numberRx.lastIndex < column - 1 ){ + var m = _numberRx.exec(s) + if(m.index <= column && m.index+m[0].length >= column){ + var number = { + value: m[0], + start: m.index, + end: m.index+m[0].length + + } + return number + } + } + return null; + }; + this.modifyNumber = function(amount) { + var row = this.selection.getCursor().row; + var column = this.selection.getCursor().column; + var charRange = new Range(row, column-1, row, column); + + var c = this.session.getTextRange(charRange); + if (!isNaN(parseFloat(c)) && isFinite(c)) { + var nr = this.getNumberAt(row, column); + if (nr) { + var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end; + var decimals = nr.start + nr.value.length - fp; + + var t = parseFloat(nr.value); + t *= Math.pow(10, decimals); + + + if(fp !== nr.end && column < fp){ + amount *= Math.pow(10, nr.end - column - 1); + } else { + amount *= Math.pow(10, nr.end - column); + } + + t += amount; + t /= Math.pow(10, decimals); + var nnr = t.toFixed(decimals); + var replaceRange = new Range(row, nr.start, row, nr.end); + this.session.replace(replaceRange, nnr); + this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length)); + + } + } + }; + this.removeLines = function() { + var rows = this.$getSelectedRows(); + var range; + if (rows.first === 0 || rows.last+1 < this.session.getLength()) + range = new Range(rows.first, 0, rows.last+1, 0); + else + range = new Range( + rows.first-1, this.session.getLine(rows.first-1).length, + rows.last, this.session.getLine(rows.last).length + ); + this.session.remove(range); + this.clearSelection(); + }; + + this.duplicateSelection = function() { + var sel = this.selection; + var doc = this.session; + var range = sel.getRange(); + if (range.isEmpty()) { + var row = range.start.row; + doc.duplicateLines(row, row); + } else { + var reverse = sel.isBackwards() + var point = sel.isBackwards() ? range.start : range.end; + var endPoint = doc.insert(point, doc.getTextRange(range), false); + range.start = point; + range.end = endPoint; + + sel.setSelectionRange(range, reverse) + } + }; + this.moveLinesDown = function() { + this.$moveLines(function(firstRow, lastRow) { + return this.session.moveLinesDown(firstRow, lastRow); + }); + }; + this.moveLinesUp = function() { + this.$moveLines(function(firstRow, lastRow) { + return this.session.moveLinesUp(firstRow, lastRow); + }); + }; + this.moveText = function(range, toPosition) { + if (this.$readOnly) + return null; + + return this.session.moveText(range, toPosition); + }; + this.copyLinesUp = function() { + this.$moveLines(function(firstRow, lastRow) { + this.session.duplicateLines(firstRow, lastRow); + return 0; + }); + }; + this.copyLinesDown = function() { + this.$moveLines(function(firstRow, lastRow) { + return this.session.duplicateLines(firstRow, lastRow); + }); + }; + this.$moveLines = function(mover) { + var rows = this.$getSelectedRows(); + var selection = this.selection; + if (!selection.isMultiLine()) { + var range = selection.getRange(); + var reverse = selection.isBackwards(); + } + + var linesMoved = mover.call(this, rows.first, rows.last); + + if (range) { + range.start.row += linesMoved; + range.end.row += linesMoved; + selection.setSelectionRange(range, reverse); + } + else { + selection.setSelectionAnchor(rows.last+linesMoved+1, 0); + selection.$moveSelection(function() { + selection.moveCursorTo(rows.first+linesMoved, 0); + }); + } + }; + this.$getSelectedRows = function() { + var range = this.getSelectionRange().collapseRows(); + + return { + first: range.start.row, + last: range.end.row + }; + }; + + this.onCompositionStart = function(text) { + this.renderer.showComposition(this.getCursorPosition()); + }; + + this.onCompositionUpdate = function(text) { + this.renderer.setCompositionText(text); + }; + + this.onCompositionEnd = function() { + this.renderer.hideComposition(); + }; + this.getFirstVisibleRow = function() { + return this.renderer.getFirstVisibleRow(); + }; + this.getLastVisibleRow = function() { + return this.renderer.getLastVisibleRow(); + }; + this.isRowVisible = function(row) { + return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow()); + }; + this.isRowFullyVisible = function(row) { + return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow()); + }; + this.$getVisibleRowCount = function() { + return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1; + }; + + this.$moveByPage = function(dir, select) { + var renderer = this.renderer; + var config = this.renderer.layerConfig; + var rows = dir * Math.floor(config.height / config.lineHeight); + + this.$blockScrolling++; + if (select == true) { + this.selection.$moveSelection(function(){ + this.moveCursorBy(rows, 0); + }); + } else if (select == false) { + this.selection.moveCursorBy(rows, 0); + this.selection.clearSelection(); + } + this.$blockScrolling--; + + var scrollTop = renderer.scrollTop; + + renderer.scrollBy(0, rows * config.lineHeight); + if (select != null) + renderer.scrollCursorIntoView(null, 0.5); + + renderer.animateScrolling(scrollTop); + }; + this.selectPageDown = function() { + this.$moveByPage(1, true); + }; + this.selectPageUp = function() { + this.$moveByPage(-1, true); + }; + this.gotoPageDown = function() { + this.$moveByPage(1, false); + }; + this.gotoPageUp = function() { + this.$moveByPage(-1, false); + }; + this.scrollPageDown = function() { + this.$moveByPage(1); + }; + this.scrollPageUp = function() { + this.$moveByPage(-1); + }; + this.scrollToRow = function(row) { + this.renderer.scrollToRow(row); + }; + this.scrollToLine = function(line, center, animate, callback) { + this.renderer.scrollToLine(line, center, animate, callback); + }; + this.centerSelection = function() { + var range = this.getSelectionRange(); + var pos = { + row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2), + column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2) + } + this.renderer.alignCursor(pos, 0.5); + }; + 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.$blockScrolling += 1; + this.selection.selectAll(); + this.$blockScrolling -= 1; + }; + this.clearSelection = function() { + this.selection.clearSelection(); + }; + this.moveCursorTo = function(row, column) { + this.selection.moveCursorTo(row, column); + }; + this.moveCursorToPosition = function(pos) { + this.selection.moveCursorToPosition(pos); + }; + this.jumpToMatching = function(select) { + var cursor = this.getCursorPosition(); + + var range = this.session.getBracketRange(cursor); + if (!range) { + range = this.find({ + needle: /[{}()\[\]]/g, + preventScroll:true, + start: {row: cursor.row, column: cursor.column - 1} + }); + if (!range) + return; + var pos = range.start; + if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2) + range = this.session.getBracketRange(pos); + } + + pos = range && range.cursor || pos; + if (pos) { + if (select) { + if (range && range.isEqual(this.getSelectionRange())) + this.clearSelection(); + else + this.selection.selectTo(pos.row, pos.column); + } else { + this.clearSelection(); + this.moveCursorTo(pos.row, pos.column); + } + } + }; + this.gotoLine = function(lineNumber, column, animate) { + this.selection.clearSelection(); + this.session.unfold({row: lineNumber - 1, column: column || 0}); + + this.$blockScrolling += 1; + this.moveCursorTo(lineNumber - 1, column || 0); + this.$blockScrolling -= 1; + + if (!this.isRowFullyVisible(lineNumber - 1)) + this.scrollToLine(lineNumber - 1, true, animate); + }; + this.navigateTo = function(row, column) { + this.clearSelection(); + this.moveCursorTo(row, column); + }; + this.navigateUp = function(times) { + this.selection.clearSelection(); + times = times || 1; + this.selection.moveCursorBy(-times, 0); + }; + this.navigateDown = function(times) { + this.selection.clearSelection(); + times = times || 1; + this.selection.moveCursorBy(times, 0); + }; + this.navigateLeft = function(times) { + if (!this.selection.isEmpty()) { + var selectionStart = this.getSelectionRange().start; + this.moveCursorToPosition(selectionStart); + } + else { + times = times || 1; + while (times--) { + this.selection.moveCursorLeft(); + } + } + this.clearSelection(); + }; + this.navigateRight = function(times) { + if (!this.selection.isEmpty()) { + var selectionEnd = this.getSelectionRange().end; + this.moveCursorToPosition(selectionEnd); + } + else { + times = times || 1; + while (times--) { + this.selection.moveCursorRight(); + } + } + this.clearSelection(); + }; + this.navigateLineStart = function() { + this.selection.moveCursorLineStart(); + this.clearSelection(); + }; + this.navigateLineEnd = function() { + this.selection.moveCursorLineEnd(); + this.clearSelection(); + }; + this.navigateFileEnd = function() { + var scrollTop = this.renderer.scrollTop; + this.selection.moveCursorFileEnd(); + this.clearSelection(); + this.renderer.animateScrolling(scrollTop); + }; + this.navigateFileStart = function() { + var scrollTop = this.renderer.scrollTop; + this.selection.moveCursorFileStart(); + this.clearSelection(); + this.renderer.animateScrolling(scrollTop); + }; + this.navigateWordRight = function() { + this.selection.moveCursorWordRight(); + this.clearSelection(); + }; + this.navigateWordLeft = function() { + this.selection.moveCursorWordLeft(); + this.clearSelection(); + }; + this.replace = function(replacement, options) { + if (options) + this.$search.set(options); + + var range = this.$search.find(this.session); + var replaced = 0; + if (!range) + return replaced; + + if (this.$tryReplace(range, replacement)) { + replaced = 1; + } + if (range !== null) { + this.selection.setSelectionRange(range); + this.renderer.scrollSelectionIntoView(range.start, range.end); + } + + return replaced; + }; + this.replaceAll = function(replacement, options) { + if (options) { + this.$search.set(options); + } + + var ranges = this.$search.findAll(this.session); + var replaced = 0; + if (!ranges.length) + return replaced; + + this.$blockScrolling += 1; + + var selection = this.getSelectionRange(); + this.clearSelection(); + this.selection.moveCursorTo(0, 0); + + for (var i = ranges.length - 1; i >= 0; --i) { + if(this.$tryReplace(ranges[i], replacement)) { + replaced++; + } + } + + this.selection.setSelectionRange(selection); + this.$blockScrolling -= 1; + + return replaced; + }; + + this.$tryReplace = function(range, replacement) { + var input = this.session.getTextRange(range); + replacement = this.$search.replace(input, replacement); + if (replacement !== null) { + range.end = this.session.replace(range, replacement); + return range; + } else { + return null; + } + }; + this.getLastSearchOptions = function() { + return this.$search.getOptions(); + }; + this.find = function(needle, options, animate) { + if (!options) + options = {}; + + if (typeof needle == "string" || needle instanceof RegExp) + options.needle = needle; + else if (typeof needle == "object") + oop.mixin(options, needle); + + var range = this.selection.getRange(); + if (options.needle == null) { + needle = this.session.getTextRange(range) + || this.$search.$options.needle; + if (!needle) { + range = this.session.getWordRange(range.start.row, range.start.column); + needle = this.session.getTextRange(range); + } + this.$search.set({needle: needle}); + } + + this.$search.set(options); + if (!options.start) + this.$search.set({start: range}); + + var newRange = this.$search.find(this.session); + if (options.preventScroll) + return newRange; + if (newRange) { + this.revealRange(newRange, animate); + return newRange; + } + if (options.backwards) + range.start = range.end; + else + range.end = range.start; + this.selection.setRange(range); + }; + this.findNext = function(options, animate) { + this.find({skipCurrent: true, backwards: false}, options, animate); + }; + this.findPrevious = function(options, animate) { + this.find(options, {skipCurrent: true, backwards: true}, animate); + }; + + this.revealRange = function(range, animate) { + this.$blockScrolling += 1; + this.session.unfold(range); + this.selection.setSelectionRange(range); + this.$blockScrolling -= 1; + + var scrollTop = this.renderer.scrollTop; + this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5); + if (animate != false) + this.renderer.animateScrolling(scrollTop); + }; + this.undo = function() { + this.$blockScrolling++; + this.session.getUndoManager().undo(); + this.$blockScrolling--; + this.renderer.scrollCursorIntoView(null, 0.5); + }; + this.redo = function() { + this.$blockScrolling++; + this.session.getUndoManager().redo(); + this.$blockScrolling--; + this.renderer.scrollCursorIntoView(null, 0.5); + }; + this.destroy = function() { + this.renderer.destroy(); + }; + +}).call(Editor.prototype); + + +exports.Editor = Editor; +}); + +ace.define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) { + + +exports.stringReverse = function(string) { + return string.split("").reverse().join(""); +}; + +exports.stringRepeat = function (string, count) { + return new Array(count + 1).join(string); +}; + +var trimBeginRegexp = /^\s\s*/; +var trimEndRegexp = /\s\s*$/; + +exports.stringTrimLeft = function (string) { + return string.replace(trimBeginRegexp, ''); +}; + +exports.stringTrimRight = function (string) { + return string.replace(trimEndRegexp, ''); +}; + +exports.copyObject = function(obj) { + var copy = {}; + for (var key in obj) { + copy[key] = obj[key]; + } + return copy; +}; + +exports.copyArray = function(array){ + var copy = []; + for (var i=0, l=array.length; i<l; i++) { + if (array[i] && typeof array[i] == "object") + copy[i] = this.copyObject( array[i] ); + else + copy[i] = array[i]; + } + return copy; +}; + +exports.deepCopy = function (obj) { + if (typeof obj != "object") { + return obj; + } + + var copy = obj.constructor(); + for (var key in obj) { + if (typeof obj[key] == "object") { + copy[key] = this.deepCopy(obj[key]); + } else { + copy[key] = obj[key]; + } + } + return copy; +}; + +exports.arrayToMap = function(arr) { + var map = {}; + for (var i=0; i<arr.length; i++) { + map[arr[i]] = 1; + } + return map; + +}; + +exports.createMap = function(props) { + var map = Object.create(null); + for (var i in props) { + map[i] = props[i]; + } + return map; +}; +exports.arrayRemove = function(array, value) { + for (var i = 0; i <= array.length; i++) { + if (value === array[i]) { + array.splice(i, 1); + } + } +}; + +exports.escapeRegExp = function(str) { + return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1'); +}; + +exports.escapeHTML = function(str) { + return str.replace(/&/g, "&").replace(/"/g, """).replace(/'/g, "'").replace(/</g, "<"); +}; + +exports.getMatchOffsets = function(string, regExp) { + var matches = []; + + string.replace(regExp, function(str) { + matches.push({ + offset: arguments[arguments.length-2], + length: str.length + }); + }); + + return matches; +}; +exports.deferredCall = function(fcn) { + + var timer = null; + var callback = function() { + timer = null; + fcn(); + }; + + var deferred = function(timeout) { + deferred.cancel(); + timer = setTimeout(callback, timeout || 0); + return deferred; + }; + + deferred.schedule = deferred; + + deferred.call = function() { + this.cancel(); + fcn(); + return deferred; + }; + + deferred.cancel = function() { + clearTimeout(timer); + timer = null; + return deferred; + }; + + return deferred; +}; + + +exports.delayedCall = function(fcn, defaultTimeout) { + var timer = null; + var callback = function() { + timer = null; + fcn(); + }; + + var _self = function(timeout) { + timer && clearTimeout(timer); + timer = setTimeout(callback, timeout || defaultTimeout); + }; + + _self.delay = _self; + _self.schedule = function(timeout) { + if (timer == null) + timer = setTimeout(callback, timeout || 0); + }; + + _self.call = function() { + this.cancel(); + fcn(); + }; + + _self.cancel = function() { + timer && clearTimeout(timer); + timer = null; + }; + + _self.isPending = function() { + return timer; + }; + + return _self; +}; +}); + +ace.define('ace/keyboard/textinput', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/lib/dom', 'ace/lib/lang'], function(require, exports, module) { + + +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +var dom = require("../lib/dom"); +var lang = require("../lib/lang"); + +var TextInput = function(parentNode, host) { + var text = dom.createElement("textarea"); + text.className = "ace_text-input"; + if (useragent.isTouchPad) + text.setAttribute("x-palm-disable-auto-cap", true); + + text.wrap = "off"; + text.autocorrect = "off"; + text.autocapitalize = "off"; + text.spellcheck = false; + + text.style.top = "-2em"; + parentNode.insertBefore(text, parentNode.firstChild); + + var PLACEHOLDER = "\x01\x01"; + + var cut = false; + var copied = false; + var pasted = false; + var inCompostion = false; + var tempStyle = ''; + var isSelectionEmpty = true; + var isFocused = document.activeElement === text; + event.addListener(text, "blur", function() { + host.onBlur(); + isFocused = false; + }); + event.addListener(text, "focus", function() { + isFocused = true; + host.onFocus(); + resetSelection(); + }); + this.focus = function() { text.focus(); }; + this.blur = function() { text.blur(); }; + this.isFocused = function() { + return isFocused; + }; + var syncSelection = lang.delayedCall(function() { + isFocused && resetSelection(isSelectionEmpty); + }); + var syncValue = lang.delayedCall(function() { + if (!inCompostion) { + text.value = PLACEHOLDER; + isFocused && resetSelection(); + } + }); + + function resetSelection(isEmpty) { + if (inCompostion) + return; + var selectionStart = isEmpty ? 2 : 1; + var selectionEnd = 2; + try { + text.setSelectionRange(selectionStart, selectionEnd); + } catch(e){} + } + + function resetValue() { + if (inCompostion) + return; + text.value = PLACEHOLDER; + if (useragent.isWebKit) + syncValue.schedule(); + } + + useragent.isWebKit || host.addEventListener('changeSelection', function() { + if (host.selection.isEmpty() != isSelectionEmpty) { + isSelectionEmpty = !isSelectionEmpty; + syncSelection.schedule(); + } + }); + + resetValue(); + if (isFocused) + host.onFocus(); + + + var isAllSelected = function(text) { + return text.selectionStart === 0 && text.selectionEnd === text.value.length; + }; + if (!text.setSelectionRange && text.createTextRange) { + text.setSelectionRange = function(selectionStart, selectionEnd) { + var range = this.createTextRange(); + range.collapse(true); + range.moveStart('character', selectionStart); + range.moveEnd('character', selectionEnd); + range.select(); + }; + isAllSelected = function(text) { + try { + var range = text.ownerDocument.selection.createRange(); + }catch(e) {} + if (!range || range.parentElement() != text) return false; + return range.text == text.value; + } + } + if (useragent.isOldIE) { + var inPropertyChange = false; + var onPropertyChange = function(e){ + if (inPropertyChange) + return; + var data = text.value; + if (inCompostion || !data || data == PLACEHOLDER) + return; + if (e && data == PLACEHOLDER[0]) + return syncProperty.schedule(); + + sendText(data); + inPropertyChange = true; + resetValue(); + inPropertyChange = false; + }; + var syncProperty = lang.delayedCall(onPropertyChange); + event.addListener(text, "propertychange", onPropertyChange); + + var keytable = { 13:1, 27:1 }; + event.addListener(text, "keyup", function (e) { + if (inCompostion && (!text.value || keytable[e.keyCode])) + setTimeout(onCompositionEnd, 0); + if ((text.value.charCodeAt(0)||0) < 129) { + return; + } + inCompostion ? onCompositionUpdate() : onCompositionStart(); + }); + } + + var onSelect = function(e) { + if (cut) { + cut = false; + return; + } + if (copied) { + copied = false; + return; + } + if (isAllSelected(text)) { + host.selectAll(); + resetSelection(); + } + }; + + var sendText = function(data) { + if (pasted) { + resetSelection(); + if (data) + host.onPaste(data); + pasted = false; + } else if (data == PLACEHOLDER[0]) { + host.execCommand("del", {source: "ace"}); + } else { + if (data.substring(0, 2) == PLACEHOLDER) + data = data.substr(2); + else if (data[0] == PLACEHOLDER[0]) + data = data.substr(1); + else if (data[data.length - 1] == PLACEHOLDER[0]) + data = data.slice(0, -1); + if (data[data.length - 1] == PLACEHOLDER[0]) + data = data.slice(0, -1); + + if (data) + host.onTextInput(data); + } + }; + var onInput = function(e) { + if (inCompostion) + return; + var data = text.value; + resetValue(); + + sendText(data); + }; + + var onCut = function(e) { + var data = host.getCopyText(); + if (!data) { + event.preventDefault(e); + return; + } + + var clipboardData = e.clipboardData || window.clipboardData; + + if (clipboardData) { + var supported = clipboardData.setData("Text", data); + if (supported) { + host.onCut(); + event.preventDefault(e); + } + } + + if (!supported) { + cut = true; + text.value = data; + text.select(); + setTimeout(function(){ + cut = false; + resetValue(); + resetSelection(); + host.onCut(); + }); + } + }; + + var onCopy = function(e) { + var data = host.getCopyText(); + if (!data) { + event.preventDefault(e); + return; + } + + var clipboardData = e.clipboardData || window.clipboardData; + if (clipboardData) { + var supported = clipboardData.setData("Text", data); + if (supported) { + host.onCopy(); + event.preventDefault(e); + } + } + if (!supported) { + copied = true; + text.value = data; + text.select(); + setTimeout(function(){ + copied = false; + resetValue(); + resetSelection(); + host.onCopy(); + }); + } + }; + + var onPaste = function(e) { + var clipboardData = e.clipboardData || window.clipboardData; + + if (clipboardData) { + var data = clipboardData.getData("Text"); + if (data) + host.onPaste(data); + if (useragent.isIE) + setTimeout(resetSelection); + event.preventDefault(e); + } + else { + text.value = ""; + pasted = true; + } + }; + + event.addCommandKeyListener(text, host.onCommandKey.bind(host)); + + event.addListener(text, "select", onSelect); + + event.addListener(text, "input", onInput); + + event.addListener(text, "cut", onCut); + event.addListener(text, "copy", onCopy); + event.addListener(text, "paste", onPaste); + if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)){ + event.addListener(parentNode, "keydown", function(e) { + if ((useragent.isMac && !e.metaKey) || !e.ctrlKey) + return; + + switch (e.keyCode) { + case 67: + onCopy(e); + break; + case 86: + onPaste(e); + break; + case 88: + onCut(e); + break; + } + }); + } + var onCompositionStart = function(e) { + inCompostion = true; + host.onCompositionStart(); + setTimeout(onCompositionUpdate, 0); + }; + + var onCompositionUpdate = function() { + if (!inCompostion) return; + host.onCompositionUpdate(text.value); + }; + + var onCompositionEnd = function(e) { + inCompostion = false; + host.onCompositionEnd(); + }; + + + event.addListener(text, "compositionstart", onCompositionStart); + if (useragent.isGecko) + event.addListener(text, "text", onCompositionUpdate); + else + event.addListener(text, "keyup", onCompositionUpdate); + event.addListener(text, "compositionend", onCompositionEnd); + this.getElement = function() { + return text; + }; + + this.onContextMenu = function(e) { + if (!tempStyle) + tempStyle = text.style.cssText; + + text.style.cssText = "z-index:100000;" + (useragent.isIE ? "opacity:0.1;" : ""); + + resetSelection(host.selection.isEmpty()); + host._emit("nativecontextmenu", {target: host}); + var rect = host.container.getBoundingClientRect(); + var move = function(e) { + text.style.left = e.clientX - rect.left - 2 + "px"; + text.style.top = e.clientY - rect.top - 2 + "px"; + }; + move(e); + + if (e.type != "mousedown") + return; + + if (host.renderer.$keepTextAreaAtCursor) + host.renderer.$keepTextAreaAtCursor = null; + if (useragent.isWin) + event.capture(host.container, move, onContextMenuClose); + }; + + this.onContextMenuClose = onContextMenuClose; + function onContextMenuClose() { + setTimeout(function () { + if (tempStyle) { + text.style.cssText = tempStyle; + tempStyle = ''; + } + if (host.renderer.$keepTextAreaAtCursor == null) { + host.renderer.$keepTextAreaAtCursor = true; + host.renderer.$moveTextAreaToCursor(); + } + }, 0); + } + if (!useragent.isGecko) { + event.addListener(text, "contextmenu", function(e) { + host.textInput.onContextMenu(e); + onContextMenuClose(); + }); + } +}; + +exports.TextInput = TextInput; +}); + +ace.define('ace/mouse/mouse_handler', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/mouse/default_handlers', 'ace/mouse/default_gutter_handler', 'ace/mouse/mouse_event', 'ace/mouse/dragdrop'], function(require, exports, module) { + + +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +var DefaultHandlers = require("./default_handlers").DefaultHandlers; +var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler; +var MouseEvent = require("./mouse_event").MouseEvent; +var DragdropHandler = require("./dragdrop").DragdropHandler; + +var MouseHandler = function(editor) { + this.editor = editor; + + new DefaultHandlers(this); + new DefaultGutterHandler(this); + new DragdropHandler(this); + + event.addListener(editor.container, "mousedown", function(e) { + editor.focus(); + return event.preventDefault(e); + }); + + var mouseTarget = editor.renderer.getMouseEventTarget(); + event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click")); + event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove")); + event.addMultiMouseDownListener(mouseTarget, [300, 300, 250], this, "onMouseEvent"); + event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel")); + + var gutterEl = editor.renderer.$gutter; + event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown")); + event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick")); + event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick")); + event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove")); +}; + +(function() { + + this.$scrollSpeed = 1; + this.setScrollSpeed = function(speed) { + this.$scrollSpeed = speed; + }; + + this.getScrollSpeed = function() { + return this.$scrollSpeed; + }; + + this.onMouseEvent = function(name, e) { + this.editor._emit(name, new MouseEvent(e, this.editor)); + }; + + this.$dragDelay = 250; + this.setDragDelay = function(dragDelay) { + this.$dragDelay = dragDelay; + }; + + this.getDragDelay = function() { + return this.$dragDelay; + }; + + this.onMouseMove = function(name, e) { + var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove; + if (!listeners || !listeners.length) + return; + + this.editor._emit(name, new MouseEvent(e, this.editor)); + }; + + this.onMouseWheel = function(name, e) { + var mouseEvent = new MouseEvent(e, this.editor); + mouseEvent.speed = this.$scrollSpeed * 2; + mouseEvent.wheelX = e.wheelX; + mouseEvent.wheelY = e.wheelY; + + this.editor._emit(name, mouseEvent); + }; + + this.setState = function(state) { + this.state = state; + }; + + this.captureMouse = function(ev, state) { + if (state) + this.setState(state); + + this.x = ev.x; + this.y = ev.y; + + this.isMousePressed = true; + var renderer = this.editor.renderer; + if (renderer.$keepTextAreaAtCursor) + renderer.$keepTextAreaAtCursor = null; + + var self = this; + var onMouseMove = function(e) { + self.x = e.clientX; + self.y = e.clientY; + }; + + var onCaptureEnd = function(e) { + clearInterval(timerId); + self[self.state + "End"] && self[self.state + "End"](e); + self.$clickSelection = null; + if (renderer.$keepTextAreaAtCursor == null) { + renderer.$keepTextAreaAtCursor = true; + renderer.$moveTextAreaToCursor(); + } + self.isMousePressed = false; + }; + + var onCaptureInterval = function() { + self[self.state] && self[self.state](); + } + + if (useragent.isOldIE && ev.domEvent.type == "dblclick") { + setTimeout(function() { + onCaptureInterval(); + onCaptureEnd(ev.domEvent); + }); + return; + } + + event.capture(this.editor.container, onMouseMove, onCaptureEnd); + var timerId = setInterval(onCaptureInterval, 20); + }; +}).call(MouseHandler.prototype); + +exports.MouseHandler = MouseHandler; +}); + +ace.define('ace/mouse/default_handlers', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/useragent'], function(require, exports, module) { + + +var dom = require("../lib/dom"); +var useragent = require("../lib/useragent"); + +var DRAG_OFFSET = 5; // pixels + +function DefaultHandlers(mouseHandler) { + mouseHandler.$clickSelection = null; + + var editor = mouseHandler.editor; + editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler)); + editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler)); + editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler)); + editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler)); + editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler)); + + var exports = ["select", "startSelect", "drag", "dragEnd", "dragWait", + "dragWaitEnd", "startDrag", "focusWait"]; + + exports.forEach(function(x) { + mouseHandler[x] = this[x]; + }, this); + + mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange"); + mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange"); + + mouseHandler.$focusWaitTimout = 250; +} + +(function() { + + this.onMouseDown = function(ev) { + var inSelection = ev.inSelection(); + var pos = ev.getDocumentPosition(); + this.mousedownEvent = ev; + var editor = this.editor; + + var button = ev.getButton(); + if (button !== 0) { + var selectionRange = editor.getSelectionRange(); + var selectionEmpty = selectionRange.isEmpty(); + + if (selectionEmpty) { + editor.moveCursorToPosition(pos); + editor.selection.clearSelection(); + } + editor.textInput.onContextMenu(ev.domEvent); + return; // stopping event here breaks contextmenu on ff mac + } + if (inSelection && !editor.isFocused()) { + editor.focus(); + if (this.$focusWaitTimout && !this.$clickSelection) { + this.setState("focusWait"); + this.captureMouse(ev); + return ev.preventDefault(); + } + } + + if (!inSelection || this.$clickSelection || ev.getShiftKey()) { + this.startSelect(pos); + } else if (inSelection) { + this.mousedownEvent.time = (new Date()).getTime(); + this.setState("dragWait"); + } + + this.captureMouse(ev); + return ev.preventDefault(); + }; + + this.startSelect = function(pos) { + pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y); + if (this.mousedownEvent.getShiftKey()) { + this.editor.selection.selectToPosition(pos); + } + else if (!this.$clickSelection) { + this.editor.moveCursorToPosition(pos); + this.editor.selection.clearSelection(); + } + this.setState("select"); + }; + + this.select = function() { + var anchor, editor = this.editor; + var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); + + if (this.$clickSelection) { + var cmp = this.$clickSelection.comparePoint(cursor); + + if (cmp == -1) { + anchor = this.$clickSelection.end; + } else if (cmp == 1) { + anchor = this.$clickSelection.start; + } else { + var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); + cursor = orientedRange.cursor; + anchor = orientedRange.anchor; + } + editor.selection.setSelectionAnchor(anchor.row, anchor.column); + } + editor.selection.selectToPosition(cursor); + + editor.renderer.scrollCursorIntoView(); + }; + + this.extendSelectionBy = function(unitName) { + var anchor, editor = this.editor; + var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); + var range = editor.selection[unitName](cursor.row, cursor.column); + + if (this.$clickSelection) { + var cmpStart = this.$clickSelection.comparePoint(range.start); + var cmpEnd = this.$clickSelection.comparePoint(range.end); + + if (cmpStart == -1 && cmpEnd <= 0) { + anchor = this.$clickSelection.end; + if (range.end.row != cursor.row || range.end.column != cursor.column) + cursor = range.start; + } else if (cmpEnd == 1 && cmpStart >= 0) { + anchor = this.$clickSelection.start; + if (range.start.row != cursor.row || range.start.column != cursor.column) + cursor = range.end; + } else if (cmpStart == -1 && cmpEnd == 1) { + cursor = range.end; + anchor = range.start; + } else { + var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); + cursor = orientedRange.cursor; + anchor = orientedRange.anchor; + } + editor.selection.setSelectionAnchor(anchor.row, anchor.column); + } + editor.selection.selectToPosition(cursor); + + editor.renderer.scrollCursorIntoView(); + }; + + this.startDrag = function() { + var editor = this.editor; + this.setState("drag"); + this.dragRange = editor.getSelectionRange(); + var style = editor.getSelectionStyle(); + this.dragSelectionMarker = editor.session.addMarker(this.dragRange, "ace_selection", style); + editor.clearSelection(); + dom.addCssClass(editor.container, "ace_dragging"); + if (!this.$dragKeybinding) { + this.$dragKeybinding = { + handleKeyboard: function(data, hashId, keyString, keyCode) { + if (keyString == "esc") + return {command: this.command}; + }, + command: { + exec: function(editor) { + var self = editor.$mouseHandler; + self.dragCursor = null; + self.dragEnd(); + self.startSelect(); + } + } + } + } + + editor.keyBinding.addKeyboardHandler(this.$dragKeybinding); + }; + + this.focusWait = function() { + var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); + var time = (new Date()).getTime(); + + if (distance > DRAG_OFFSET ||time - this.mousedownEvent.time > this.$focusWaitTimout) + this.startSelect(); + }; + + this.dragWait = function(e) { + var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); + var time = (new Date()).getTime(); + var editor = this.editor; + + if (distance > DRAG_OFFSET) { + this.startSelect(this.mousedownEvent.getDocumentPosition()); + } else if (time - this.mousedownEvent.time > editor.getDragDelay()) { + this.startDrag(); + } + }; + + this.dragWaitEnd = function(e) { + this.mousedownEvent.domEvent = e; + this.startSelect(); + }; + + this.drag = function() { + var editor = this.editor; + this.dragCursor = editor.renderer.screenToTextCoordinates(this.x, this.y); + editor.moveCursorToPosition(this.dragCursor); + editor.renderer.scrollCursorIntoView(); + }; + + this.dragEnd = function(e) { + var editor = this.editor; + var dragCursor = this.dragCursor; + var dragRange = this.dragRange; + dom.removeCssClass(editor.container, "ace_dragging"); + editor.session.removeMarker(this.dragSelectionMarker); + editor.keyBinding.removeKeyboardHandler(this.$dragKeybinding); + + if (!dragCursor) + return; + + editor.clearSelection(); + if (e && (e.ctrlKey || e.altKey)) { + var session = editor.session; + var newRange = dragRange; + newRange.end = session.insert(dragCursor, session.getTextRange(dragRange)); + newRange.start = dragCursor; + } else if (dragRange.contains(dragCursor.row, dragCursor.column)) { + return; + } else { + var newRange = editor.moveText(dragRange, dragCursor); + } + + if (!newRange) + return; + + editor.selection.setSelectionRange(newRange); + }; + + this.onDoubleClick = function(ev) { + var pos = ev.getDocumentPosition(); + var editor = this.editor; + var session = editor.session; + + var range = session.getBracketRange(pos); + if (range) { + if (range.isEmpty()) { + range.start.column--; + range.end.column++; + } + this.$clickSelection = range; + this.setState("select"); + return; + } + + this.$clickSelection = editor.selection.getWordRange(pos.row, pos.column); + this.setState("selectByWords"); + }; + + this.onTripleClick = function(ev) { + var pos = ev.getDocumentPosition(); + var editor = this.editor; + + this.setState("selectByLines"); + this.$clickSelection = editor.selection.getLineRange(pos.row); + }; + + this.onQuadClick = function(ev) { + var editor = this.editor; + + editor.selectAll(); + this.$clickSelection = editor.getSelectionRange(); + this.setState("null"); + }; + + this.onMouseWheel = function(ev) { + if (ev.getShiftKey() || ev.getAccelKey()){ + return; + } + var editor = this.editor; + var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); + if (isScrolable) { + this.$passScrollEvent = false; + } else { + if (this.$passScrollEvent) + return; + + if (!this.$scrollStopTimeout) { + var self = this; + this.$scrollStopTimeout = setTimeout(function() { + self.$passScrollEvent = true; + self.$scrollStopTimeout = null; + }, 200); + } + } + + editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); + return ev.preventDefault(); + }; + +}).call(DefaultHandlers.prototype); + +exports.DefaultHandlers = DefaultHandlers; + +function calcDistance(ax, ay, bx, by) { + return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); +} + +function calcRangeOrientation(range, cursor) { + if (range.start.row == range.end.row) + var cmp = 2 * cursor.column - range.start.column - range.end.column; + else + var cmp = 2 * cursor.row - range.start.row - range.end.row; + + if (cmp < 0) + return {cursor: range.start, anchor: range.end}; + else + return {cursor: range.end, anchor: range.start}; +} + +}); + +ace.define('ace/mouse/default_gutter_handler', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/event'], function(require, exports, module) { + +var dom = require("../lib/dom"); +var event = require("../lib/event"); + +function GutterHandler(mouseHandler) { + var editor = mouseHandler.editor; + var gutter = editor.renderer.$gutterLayer; + + mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) { + if (!editor.isFocused()) + return; + var gutterRegion = gutter.getRegion(e); + + if (gutterRegion) + return; + + var row = e.getDocumentPosition().row; + var selection = editor.session.selection; + + if (e.getShiftKey()) + selection.selectTo(row, 0); + else { + if (e.domEvent.detail == 2) { + editor.selectAll(); + return e.preventDefault(); + } + mouseHandler.$clickSelection = editor.selection.getLineRange(row); + } + mouseHandler.captureMouse(e, "selectByLines"); + return e.preventDefault(); + }); + + + var tooltipTimeout, mouseEvent, tooltip, tooltipAnnotation; + function createTooltip() { + tooltip = dom.createElement("div"); + tooltip.className = "ace_gutter-tooltip"; + tooltip.style.maxWidth = "500px"; + tooltip.style.display = "none"; + editor.container.appendChild(tooltip); + } + + function showTooltip() { + if (!tooltip) { + createTooltip(); + } + var row = mouseEvent.getDocumentPosition().row; + var annotation = gutter.$annotations[row]; + if (!annotation) + return hideTooltip(); + + var maxRow = editor.session.getLength(); + if (row == maxRow) { + var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row; + var pos = mouseEvent.$pos; + if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column)) + return hideTooltip(); + } + + if (tooltipAnnotation == annotation) + return; + tooltipAnnotation = annotation.text.join("<br/>"); + + tooltip.style.display = "block"; + tooltip.innerHTML = tooltipAnnotation; + editor.on("mousewheel", hideTooltip); + + moveTooltip(mouseEvent); + } + + function hideTooltip() { + if (tooltipTimeout) + tooltipTimeout = clearTimeout(tooltipTimeout); + if (tooltipAnnotation) { + tooltip.style.display = "none"; + tooltipAnnotation = null; + editor.removeEventListener("mousewheel", hideTooltip); + } + } + + function moveTooltip(e) { + var rect = editor.renderer.$gutter.getBoundingClientRect(); + tooltip.style.left = e.x - rect.left + 15 + "px"; + if (e.y + 3 * editor.renderer.lineHeight + 15 < rect.bottom) { + tooltip.style.bottom = ""; + tooltip.style.top = e.y - rect.top + 15 + "px"; + } else { + tooltip.style.top = ""; + tooltip.style.bottom = rect.bottom - e.y + 5 + "px"; + } + } + + mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) { + var target = e.domEvent.target || e.domEvent.srcElement; + if (dom.hasCssClass(target, "ace_fold-widget")) + return hideTooltip(); + + if (tooltipAnnotation) + moveTooltip(e); + + mouseEvent = e; + if (tooltipTimeout) + return; + tooltipTimeout = setTimeout(function() { + tooltipTimeout = null; + if (mouseEvent && !mouseHandler.isMousePressed) + showTooltip(); + else + hideTooltip(); + }, 50); + }); + + event.addListener(editor.renderer.$gutter, "mouseout", function(e) { + mouseEvent = null; + if (!tooltipAnnotation || tooltipTimeout) + return; + + tooltipTimeout = setTimeout(function() { + tooltipTimeout = null; + hideTooltip(); + }, 50); + }); + +} + +exports.GutterHandler = GutterHandler; + +}); + +ace.define('ace/mouse/mouse_event', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent'], function(require, exports, module) { + + +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +var MouseEvent = exports.MouseEvent = function(domEvent, editor) { + this.domEvent = domEvent; + this.editor = editor; + + this.x = this.clientX = domEvent.clientX; + this.y = this.clientY = domEvent.clientY; + + this.$pos = null; + this.$inSelection = null; + + this.propagationStopped = false; + this.defaultPrevented = false; +}; + +(function() { + + this.stopPropagation = function() { + event.stopPropagation(this.domEvent); + this.propagationStopped = true; + }; + + this.preventDefault = function() { + event.preventDefault(this.domEvent); + this.defaultPrevented = true; + }; + + this.stop = function() { + this.stopPropagation(); + this.preventDefault(); + }; + this.getDocumentPosition = function() { + if (this.$pos) + return this.$pos; + + this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY); + return this.$pos; + }; + this.inSelection = function() { + if (this.$inSelection !== null) + return this.$inSelection; + + var editor = this.editor; + + if (editor.getReadOnly()) { + this.$inSelection = false; + } + else { + var selectionRange = editor.getSelectionRange(); + if (selectionRange.isEmpty()) + this.$inSelection = false; + else { + var pos = this.getDocumentPosition(); + this.$inSelection = selectionRange.contains(pos.row, pos.column); + } + } + return this.$inSelection; + }; + this.getButton = function() { + return event.getButton(this.domEvent); + }; + this.getShiftKey = function() { + return this.domEvent.shiftKey; + }; + + this.getAccelKey = useragent.isMac + ? function() { return this.domEvent.metaKey; } + : function() { return this.domEvent.ctrlKey; }; + +}).call(MouseEvent.prototype); + +}); + +ace.define('ace/mouse/dragdrop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { + + +var event = require("../lib/event"); + +var DragdropHandler = function(mouseHandler) { + var editor = mouseHandler.editor; + var dragSelectionMarker, x, y; + var timerId, range, isBackwards; + var dragCursor, counter = 0; + + var mouseTarget = editor.container; + event.addListener(mouseTarget, "dragenter", function(e) { + counter++; + if (!dragSelectionMarker) { + range = editor.getSelectionRange(); + isBackwards = editor.selection.isBackwards(); + var style = editor.getSelectionStyle(); + dragSelectionMarker = editor.session.addMarker(range, "ace_selection", style); + editor.clearSelection(); + clearInterval(timerId); + timerId = setInterval(onDragInterval, 20); + } + return event.preventDefault(e); + }); + + event.addListener(mouseTarget, "dragover", function(e) { + x = e.clientX; + y = e.clientY; + return event.preventDefault(e); + }); + + var onDragInterval = function() { + dragCursor = editor.renderer.screenToTextCoordinates(x, y); + editor.moveCursorToPosition(dragCursor); + editor.renderer.scrollCursorIntoView(); + }; + + event.addListener(mouseTarget, "dragleave", function(e) { + counter--; + if (counter > 0) + return; + console.log(e.type, counter,e.target); + clearInterval(timerId); + editor.session.removeMarker(dragSelectionMarker); + dragSelectionMarker = null; + editor.selection.setSelectionRange(range, isBackwards); + return event.preventDefault(e); + }); + + event.addListener(mouseTarget, "drop", function(e) { + console.log(e.type, counter,e.target); + counter = 0; + clearInterval(timerId); + editor.session.removeMarker(dragSelectionMarker); + dragSelectionMarker = null; + + range.end = editor.session.insert(dragCursor, e.dataTransfer.getData('Text')); + range.start = dragCursor; + editor.focus(); + editor.selection.setSelectionRange(range); + return event.preventDefault(e); + }); + +}; + +exports.DragdropHandler = DragdropHandler; +}); + +ace.define('ace/mouse/fold_handler', ['require', 'exports', 'module' ], function(require, exports, module) { + + +function FoldHandler(editor) { + + editor.on("click", function(e) { + var position = e.getDocumentPosition(); + var session = editor.session; + var fold = session.getFoldAt(position.row, position.column, 1); + if (fold) { + if (e.getAccelKey()) + session.removeFold(fold); + else + session.expandFold(fold); + + e.stop(); + } + }); + + editor.on("guttermousedown", function(e) { + var gutterRegion = editor.renderer.$gutterLayer.getRegion(e); + + if (gutterRegion == "foldWidgets") { + var row = e.getDocumentPosition().row; + var session = editor.session; + if (session.foldWidgets && session.foldWidgets[row]) + editor.session.onFoldWidgetClick(row, e); + e.stop(); + } + }); + + editor.on("gutterdblclick", function(e) { + var gutterRegion = editor.renderer.$gutterLayer.getRegion(e); + + if (gutterRegion == "foldWidgets") { + var row = e.getDocumentPosition().row; + var session = editor.session; + var fw = session.foldWidgets; + if (!fw || fw[row]) + return; + + var i = row - 1, firstRange; + while (i >= 0) { + var c = fw[i]; + if (c == null) + c = fw[i] = session.getFoldWidget(); + + if (c == "start") { + var range = session.getFoldWidgetRange(i); + if (!firstRange) + firstRange = range; + if (range && range.end.row >= row) + break; + } + i--; + } + if (i == -1) + range = firstRange; + + if (range) { + var row = range.start.row; + var fold = session.getFoldAt(row, session.getLine(row).length, 1); + + if (fold) { + session.removeFold(fold); + } else { + session.addFold("...", range); + editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0}); + } + } + e.stop(); + } + }); +} + +exports.FoldHandler = FoldHandler; + +}); + +ace.define('ace/keyboard/keybinding', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/event'], function(require, exports, module) { + + +var keyUtil = require("../lib/keys"); +var event = require("../lib/event"); + +var KeyBinding = function(editor) { + this.$editor = editor; + this.$data = { }; + this.$handlers = []; + this.setDefaultHandler(editor.commands); +}; + +(function() { + this.setDefaultHandler = function(kb) { + this.removeKeyboardHandler(this.$defaultHandler); + this.$defaultHandler = kb; + this.addKeyboardHandler(kb, 0); + this.$data = {editor: this.$editor}; + }; + + this.setKeyboardHandler = function(kb) { + if (this.$handlers[this.$handlers.length - 1] == kb) + return; + + while (this.$handlers[1]) + this.removeKeyboardHandler(this.$handlers[1]); + + this.addKeyboardHandler(kb, 1); + }; + + this.addKeyboardHandler = function(kb, pos) { + if (!kb) + return; + var i = this.$handlers.indexOf(kb); + if (i != -1) + this.$handlers.splice(i, 1); + + if (pos == undefined) + this.$handlers.push(kb); + else + this.$handlers.splice(pos, 0, kb); + + if (i == -1 && kb.attach) + kb.attach(this.$editor); + }; + + this.removeKeyboardHandler = function(kb) { + var i = this.$handlers.indexOf(kb); + if (i == -1) + return false; + this.$handlers.splice(i, 1); + kb.detach && kb.detach(this.$editor); + return true; + }; + + this.getKeyboardHandler = function() { + return this.$handlers[this.$handlers.length - 1]; + }; + + this.$callKeyboardHandlers = function (hashId, keyString, keyCode, e) { + var toExecute; + var success = false; + var commands = this.$editor.commands; + + for (var i = this.$handlers.length; i--;) { + toExecute = this.$handlers[i].handleKeyboard( + this.$data, hashId, keyString, keyCode, e + ); + if (!toExecute || !toExecute.command) + continue; + if (toExecute.command == "null") { + success = toExecute.passEvent != true; + } else { + success = commands.exec(toExecute.command, this.$editor, toExecute.args, e); + } + if (success && e && hashId != -1) + event.stopEvent(e); + if (success) + break; + } + return success; + }; + + this.onCommandKey = function(e, hashId, keyCode) { + var keyString = keyUtil.keyCodeToString(keyCode); + this.$callKeyboardHandlers(hashId, keyString, keyCode, e); + }; + + this.onTextInput = function(text) { + var success = this.$callKeyboardHandlers(-1, text); + if (!success) + this.$editor.commands.exec("insertstring", this.$editor, text); + }; + +}).call(KeyBinding.prototype); + +exports.KeyBinding = KeyBinding; +}); + +ace.define('ace/edit_session', ['require', 'exports', 'module' , 'ace/config', 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/net', 'ace/lib/event_emitter', 'ace/selection', 'ace/mode/text', 'ace/range', 'ace/document', 'ace/background_tokenizer', 'ace/search_highlight', 'ace/edit_session/folding', 'ace/edit_session/bracket_match'], function(require, exports, module) { + + +var config = require("./config"); +var oop = require("./lib/oop"); +var lang = require("./lib/lang"); +var net = require("./lib/net"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Selection = require("./selection").Selection; +var TextMode = require("./mode/text").Mode; +var Range = require("./range").Range; +var Document = require("./document").Document; +var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer; +var SearchHighlight = require("./search_highlight").SearchHighlight; + +var EditSession = function(text, mode) { + this.$breakpoints = []; + this.$decorations = []; + this.$frontMarkers = {}; + this.$backMarkers = {}; + this.$markerId = 1; + this.$undoSelect = true; + + this.$foldData = []; + this.$foldData.toString = function() { + var str = ""; + this.forEach(function(foldLine) { + str += "\n" + foldLine.toString(); + }); + return str; + } + this.on("changeFold", this.onChangeFold.bind(this)); + this.$onChange = this.onChange.bind(this); + + if (typeof text != "object" || !text.getLine) + text = new Document(text); + + this.setDocument(text); + + this.selection = new Selection(this); + this.setMode(mode); +}; + + +(function() { + + oop.implement(this, EventEmitter); + this.setDocument = function(doc) { + if (this.doc) + this.doc.removeListener("change", this.$onChange); + + this.doc = doc; + doc.on("change", this.$onChange); + + if (this.bgTokenizer) + this.bgTokenizer.setDocument(this.getDocument()); + + this.resetCaches(); + }; + this.getDocument = function() { + return this.doc; + }; + this.$resetRowCache = function(docRow) { + if (!docRow) { + this.$docRowCache = []; + this.$screenRowCache = []; + return; + } + + var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1; + var l = this.$docRowCache.length; + this.$docRowCache.splice(i, l); + this.$screenRowCache.splice(i, l); + + }; + + this.$getRowCacheIndex = function(cacheArray, val) { + var low = 0; + var hi = cacheArray.length - 1; + + while (low <= hi) { + var mid = (low + hi) >> 1; + var c = cacheArray[mid]; + + if (val > c) + low = mid + 1; + else if (val < c) + hi = mid - 1; + else + return mid; + } + + return low -1; + }; + + this.resetCaches = function() { + this.$modified = true; + this.$wrapData = []; + this.$rowLengthCache = []; + this.$resetRowCache(0); + if (this.bgTokenizer) + this.bgTokenizer.start(0); + }; + + this.onChangeFold = function(e) { + var fold = e.data; + this.$resetRowCache(fold.start.row); + }; + + this.onChange = function(e) { + var delta = e.data; + this.$modified = true; + + this.$resetRowCache(delta.range.start.row); + + var removedFolds = this.$updateInternalDataOnChange(e); + if (!this.$fromUndo && this.$undoManager && !delta.ignore) { + this.$deltasDoc.push(delta); + if (removedFolds && removedFolds.length != 0) { + this.$deltasFold.push({ + action: "removeFolds", + folds: removedFolds + }); + } + + this.$informUndoManager.schedule(); + } + + this.bgTokenizer.$updateOnChange(delta); + this._emit("change", e); + }; + this.setValue = function(text) { + this.doc.setValue(text); + this.selection.moveCursorTo(0, 0); + this.selection.clearSelection(); + + this.$resetRowCache(0); + this.$deltas = []; + this.$deltasDoc = []; + this.$deltasFold = []; + this.getUndoManager().reset(); + }; + this.getValue = + this.toString = function() { + return this.doc.getValue(); + }; + this.getSelection = function() { + return this.selection; + }; + this.getState = function(row) { + return this.bgTokenizer.getState(row); + }; + this.getTokens = function(row) { + return this.bgTokenizer.getTokens(row); + }; + this.getTokenAt = function(row, column) { + var tokens = this.bgTokenizer.getTokens(row); + var token, c = 0; + if (column == null) { + i = tokens.length - 1; + c = this.getLine(row).length; + } else { + for (var i = 0; i < tokens.length; i++) { + c += tokens[i].value.length; + if (c >= column) + break; + } + } + token = tokens[i]; + if (!token) + return null; + token.index = i; + token.start = c - token.value.length; + return token; + }; + this.setUndoManager = function(undoManager) { + this.$undoManager = undoManager; + this.$deltas = []; + this.$deltasDoc = []; + this.$deltasFold = []; + + if (this.$informUndoManager) + this.$informUndoManager.cancel(); + + if (undoManager) { + var self = this; + + this.$syncInformUndoManager = function() { + self.$informUndoManager.cancel(); + + if (self.$deltasFold.length) { + self.$deltas.push({ + group: "fold", + deltas: self.$deltasFold + }); + self.$deltasFold = []; + } + + if (self.$deltasDoc.length) { + self.$deltas.push({ + group: "doc", + deltas: self.$deltasDoc + }); + self.$deltasDoc = []; + } + + if (self.$deltas.length > 0) { + undoManager.execute({ + action: "aceupdate", + args: [self.$deltas, self] + }); + } + + self.$deltas = []; + } + this.$informUndoManager = + lang.deferredCall(this.$syncInformUndoManager); + } + }; + + this.$defaultUndoManager = { + undo: function() {}, + redo: function() {}, + reset: function() {} + }; + this.getUndoManager = function() { + return this.$undoManager || this.$defaultUndoManager; + }; + this.getTabString = function() { + if (this.getUseSoftTabs()) { + return lang.stringRepeat(" ", this.getTabSize()); + } else { + return "\t"; + } + }; + + this.$useSoftTabs = true; + this.setUseSoftTabs = function(useSoftTabs) { + if (this.$useSoftTabs === useSoftTabs) return; + + this.$useSoftTabs = useSoftTabs; + }; + this.getUseSoftTabs = function() { + return this.$useSoftTabs; + }; + + this.$tabSize = 4; + this.setTabSize = function(tabSize) { + if (isNaN(tabSize) || this.$tabSize === tabSize) return; + + this.$modified = true; + this.$rowLengthCache = []; + this.$tabSize = tabSize; + this._emit("changeTabSize"); + }; + this.getTabSize = function() { + return this.$tabSize; + }; + this.isTabStop = function(position) { + return this.$useSoftTabs && (position.column % this.$tabSize == 0); + }; + + this.$overwrite = false; + this.setOverwrite = function(overwrite) { + if (this.$overwrite == overwrite) return; + + this.$overwrite = overwrite; + this._emit("changeOverwrite"); + }; + this.getOverwrite = function() { + return this.$overwrite; + }; + this.toggleOverwrite = function() { + this.setOverwrite(!this.$overwrite); + }; + this.addGutterDecoration = function(row, className) { + if (!this.$decorations[row]) + this.$decorations[row] = ""; + this.$decorations[row] += " " + className; + this._emit("changeBreakpoint", {}); + }; + this.removeGutterDecoration = function(row, className) { + this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, ""); + this._emit("changeBreakpoint", {}); + }; + this.getBreakpoints = function() { + return this.$breakpoints; + }; + this.setBreakpoints = function(rows) { + this.$breakpoints = []; + for (var i=0; i<rows.length; i++) { + this.$breakpoints[rows[i]] = "ace_breakpoint"; + } + this._emit("changeBreakpoint", {}); + }; + this.clearBreakpoints = function() { + this.$breakpoints = []; + this._emit("changeBreakpoint", {}); + }; + this.setBreakpoint = function(row, className) { + if (className === undefined) + className = "ace_breakpoint"; + if (className) + this.$breakpoints[row] = className; + else + delete this.$breakpoints[row]; + this._emit("changeBreakpoint", {}); + }; + this.clearBreakpoint = function(row) { + delete this.$breakpoints[row]; + this._emit("changeBreakpoint", {}); + }; + this.addMarker = function(range, clazz, type, inFront) { + var id = this.$markerId++; + + var marker = { + range : range, + type : type || "line", + renderer: typeof type == "function" ? type : null, + clazz : clazz, + inFront: !!inFront, + id: id + } + + if (inFront) { + this.$frontMarkers[id] = marker; + this._emit("changeFrontMarker") + } else { + this.$backMarkers[id] = marker; + this._emit("changeBackMarker") + } + + return id; + }; + this.addDynamicMarker = function(marker, inFront) { + if (!marker.update) + return; + var id = this.$markerId++; + marker.id = id; + marker.inFront = !!inFront; + + if (inFront) { + this.$frontMarkers[id] = marker; + this._emit("changeFrontMarker") + } else { + this.$backMarkers[id] = marker; + this._emit("changeBackMarker") + } + + return marker; + }; + this.removeMarker = function(markerId) { + var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId]; + if (!marker) + return; + + var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers; + if (marker) { + delete (markers[markerId]); + this._emit(marker.inFront ? "changeFrontMarker" : "changeBackMarker"); + } + }; + this.getMarkers = function(inFront) { + return inFront ? this.$frontMarkers : this.$backMarkers; + }; + + this.highlight = function(re) { + if (!this.$searchHighlight) { + var highlight = new SearchHighlight(null, "ace_selected-word", "text"); + this.$searchHighlight = this.addDynamicMarker(highlight); + } + this.$searchHighlight.setRegexp(re); + } + this.highlightLines = function(startRow, endRow, clazz, inFront) { + if (typeof endRow != "number") { + clazz = endRow; + endRow = startRow; + } + if (!clazz) + clazz = "ace_step"; + + var range = new Range(startRow, 0, endRow, Infinity); + + var id = this.addMarker(range, clazz, "fullLine", inFront); + range.id = id; + return range; + }; + this.setAnnotations = function(annotations) { + this.$annotations = annotations; + this._emit("changeAnnotation", {}); + }; + this.getAnnotations = function() { + return this.$annotations || []; + }; + this.clearAnnotations = function() { + this.$annotations = {}; + this._emit("changeAnnotation", {}); + }; + this.$detectNewLine = function(text) { + var match = text.match(/^.*?(\r?\n)/m); + if (match) { + this.$autoNewLine = match[1]; + } else { + this.$autoNewLine = "\n"; + } + }; + this.getWordRange = function(row, column) { + var line = this.getLine(row); + + var inToken = false; + if (column > 0) + inToken = !!line.charAt(column - 1).match(this.tokenRe); + + if (!inToken) + inToken = !!line.charAt(column).match(this.tokenRe); + + if (inToken) + var re = this.tokenRe; + else if (/^\s+$/.test(line.slice(column-1, column+1))) + var re = /\s/; + else + var re = this.nonTokenRe; + + var start = column; + if (start > 0) { + do { + start--; + } + while (start >= 0 && line.charAt(start).match(re)); + start++; + } + + var end = column; + while (end < line.length && line.charAt(end).match(re)) { + end++; + } + + return new Range(row, start, row, end); + }; + this.getAWordRange = function(row, column) { + var wordRange = this.getWordRange(row, column); + var line = this.getLine(wordRange.end.row); + + while (line.charAt(wordRange.end.column).match(/[ \t]/)) { + wordRange.end.column += 1; + } + return wordRange; + }; + this.setNewLineMode = function(newLineMode) { + this.doc.setNewLineMode(newLineMode); + }; + this.getNewLineMode = function() { + return this.doc.getNewLineMode(); + }; + + this.$useWorker = true; + this.setUseWorker = function(useWorker) { + if (this.$useWorker == useWorker) + return; + + this.$useWorker = useWorker; + + this.$stopWorker(); + if (useWorker) + this.$startWorker(); + }; + this.getUseWorker = function() { + return this.$useWorker; + }; + this.onReloadTokenizer = function(e) { + var rows = e.data; + this.bgTokenizer.start(rows.first); + this._emit("tokenizerUpdate", e); + }; + + this.$modes = {}; + this._loadMode = function(mode, callback) { + if (!this.$modes["null"]) + this.$modes["null"] = this.$modes["ace/mode/text"] = new TextMode(); + + if (this.$modes[mode]) + return callback(this.$modes[mode]); + + var _self = this; + var module; + try { + module = require(mode); + } catch (e) {}; + if (module && module.Mode) + return done(module); + if (!this.$mode) + this.$setModePlaceholder(); + + fetch(mode, function() { + require([mode], done); + }); + + function done(module) { + if (_self.$modes[mode]) + return callback(_self.$modes[mode]); + + _self.$modes[mode] = new module.Mode(); + _self.$modes[mode].$id = mode; + _self._emit("loadmode", { + name: mode, + mode: _self.$modes[mode] + }); + callback(_self.$modes[mode]); + } + + function fetch(name, callback) { + if (!config.get("packaged")) + return callback(); + + net.loadScript(config.moduleUrl(name, "mode"), callback); + } + }; + + this.$setModePlaceholder = function() { + this.$mode = this.$modes["null"]; + var tokenizer = this.$mode.getTokenizer(); + + if (!this.bgTokenizer) { + this.bgTokenizer = new BackgroundTokenizer(tokenizer); + var _self = this; + this.bgTokenizer.addEventListener("update", function(e) { + _self._emit("tokenizerUpdate", e); + }); + } else { + this.bgTokenizer.setTokenizer(tokenizer); + } + this.bgTokenizer.setDocument(this.getDocument()); + + this.tokenRe = this.$mode.tokenRe; + this.nonTokenRe = this.$mode.nonTokenRe; + }; + this.$mode = null; + this.$modeId = null; + this.setMode = function(mode) { + mode = mode || "null"; + if (typeof mode === "string") { + if (this.$modeId == mode) + return; + + this.$modeId = mode; + var _self = this; + this._loadMode(mode, function(module) { + if (_self.$modeId !== mode) + return; + + _self.setMode(module); + }); + return; + } + + if (this.$mode === mode) return; + this.$mode = mode; + this.$modeId = mode.$id; + + this.$stopWorker(); + + if (this.$useWorker) + this.$startWorker(); + + var tokenizer = mode.getTokenizer(); + + if(tokenizer.addEventListener !== undefined) { + var onReloadTokenizer = this.onReloadTokenizer.bind(this); + tokenizer.addEventListener("update", onReloadTokenizer); + } + + if (!this.bgTokenizer) { + this.bgTokenizer = new BackgroundTokenizer(tokenizer); + var _self = this; + this.bgTokenizer.addEventListener("update", function(e) { + _self._emit("tokenizerUpdate", e); + }); + } else { + this.bgTokenizer.setTokenizer(tokenizer); + } + + this.bgTokenizer.setDocument(this.getDocument()); + this.bgTokenizer.start(0); + + this.tokenRe = mode.tokenRe; + this.nonTokenRe = mode.nonTokenRe; + + this.$setFolding(mode.foldingRules); + + this._emit("changeMode"); + }; + + + this.$stopWorker = function() { + if (this.$worker) + this.$worker.terminate(); + + this.$worker = null; + }; + + + this.$startWorker = function() { + if (typeof Worker !== "undefined" && !require.noWorker) { + try { + this.$worker = this.$mode.createWorker(this); + } catch (e) { + console.log("Could not load worker"); + console.log(e); + this.$worker = null; + } + } + else + this.$worker = null; + }; + this.getMode = function() { + return this.$mode; + }; + + this.$scrollTop = 0; + this.setScrollTop = function(scrollTop) { + scrollTop = Math.round(Math.max(0, scrollTop)); + if (this.$scrollTop === scrollTop) + return; + + this.$scrollTop = scrollTop; + this._emit("changeScrollTop", scrollTop); + }; + this.getScrollTop = function() { + return this.$scrollTop; + }; + + this.$scrollLeft = 0; + this.setScrollLeft = function(scrollLeft) { + scrollLeft = Math.round(Math.max(0, scrollLeft)); + if (this.$scrollLeft === scrollLeft) + return; + + this.$scrollLeft = scrollLeft; + this._emit("changeScrollLeft", scrollLeft); + }; + this.getScrollLeft = function() { + return this.$scrollLeft; + }; + this.getScreenWidth = function() { + this.$computeWidth(); + return this.screenWidth; + }; + + this.$computeWidth = function(force) { + if (this.$modified || force) { + this.$modified = false; + + if (this.$useWrapMode) + return this.screenWidth = this.$wrapLimit; + + var lines = this.doc.getAllLines(); + var cache = this.$rowLengthCache; + var longestScreenLine = 0; + var foldIndex = 0; + var foldLine = this.$foldData[foldIndex]; + var foldStart = foldLine ? foldLine.start.row : Infinity; + var len = lines.length; + + for (var i = 0; i < len; i++) { + if (i > foldStart) { + i = foldLine.end.row + 1; + if (i >= len) + break; + foldLine = this.$foldData[foldIndex++]; + foldStart = foldLine ? foldLine.start.row : Infinity; + } + + if (cache[i] == null) + cache[i] = this.$getStringScreenWidth(lines[i])[0]; + + if (cache[i] > longestScreenLine) + longestScreenLine = cache[i]; + } + this.screenWidth = longestScreenLine; + } + }; + this.getLine = function(row) { + return this.doc.getLine(row); + }; + this.getLines = function(firstRow, lastRow) { + return this.doc.getLines(firstRow, lastRow); + }; + this.getLength = function() { + return this.doc.getLength(); + }; + this.getTextRange = function(range) { + return this.doc.getTextRange(range || this.selection.getRange()); + }; + this.insert = function(position, text) { + return this.doc.insert(position, text); + }; + this.remove = function(range) { + return this.doc.remove(range); + }; + this.undoChanges = function(deltas, dontSelect) { + if (!deltas.length) + return; + + this.$fromUndo = true; + var lastUndoRange = null; + for (var i = deltas.length - 1; i != -1; i--) { + var delta = deltas[i]; + if (delta.group == "doc") { + this.doc.revertDeltas(delta.deltas); + lastUndoRange = + this.$getUndoSelection(delta.deltas, true, lastUndoRange); + } else { + delta.deltas.forEach(function(foldDelta) { + this.addFolds(foldDelta.folds); + }, this); + } + } + this.$fromUndo = false; + lastUndoRange && + this.$undoSelect && + !dontSelect && + this.selection.setSelectionRange(lastUndoRange); + return lastUndoRange; + }; + this.redoChanges = function(deltas, dontSelect) { + if (!deltas.length) + return; + + this.$fromUndo = true; + var lastUndoRange = null; + for (var i = 0; i < deltas.length; i++) { + var delta = deltas[i]; + if (delta.group == "doc") { + this.doc.applyDeltas(delta.deltas); + lastUndoRange = + this.$getUndoSelection(delta.deltas, false, lastUndoRange); + } + } + this.$fromUndo = false; + lastUndoRange && + this.$undoSelect && + !dontSelect && + this.selection.setSelectionRange(lastUndoRange); + return lastUndoRange; + }; + this.setUndoSelect = function(enable) { + this.$undoSelect = enable; + }; + + this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) { + function isInsert(delta) { + var insert = + delta.action == "insertText" || delta.action == "insertLines"; + return isUndo ? !insert : insert; + } + + var delta = deltas[0]; + var range, point; + var lastDeltaIsInsert = false; + if (isInsert(delta)) { + range = delta.range.clone(); + lastDeltaIsInsert = true; + } else { + range = Range.fromPoints(delta.range.start, delta.range.start); + lastDeltaIsInsert = false; + } + + for (var i = 1; i < deltas.length; i++) { + delta = deltas[i]; + if (isInsert(delta)) { + point = delta.range.start; + if (range.compare(point.row, point.column) == -1) { + range.setStart(delta.range.start); + } + point = delta.range.end; + if (range.compare(point.row, point.column) == 1) { + range.setEnd(delta.range.end); + } + lastDeltaIsInsert = true; + } else { + point = delta.range.start; + if (range.compare(point.row, point.column) == -1) { + range = + Range.fromPoints(delta.range.start, delta.range.start); + } + lastDeltaIsInsert = false; + } + } + if (lastUndoRange != null) { + var cmp = lastUndoRange.compareRange(range); + if (cmp == 1) { + range.setStart(lastUndoRange.start); + } else if (cmp == -1) { + range.setEnd(lastUndoRange.end); + } + } + + return range; + }; + this.replace = function(range, text) { + return this.doc.replace(range, text); + }; + this.moveText = function(fromRange, toPosition) { + var text = this.getTextRange(fromRange); + this.remove(fromRange); + + var toRow = toPosition.row; + var toColumn = toPosition.column; + if (!fromRange.isMultiLine() && fromRange.start.row == toRow && + fromRange.end.column < toColumn) + toColumn -= text.length; + + if (fromRange.isMultiLine() && fromRange.end.row < toRow) { + var lines = this.doc.$split(text); + toRow -= lines.length - 1; + } + + var endRow = toRow + fromRange.end.row - fromRange.start.row; + var endColumn = fromRange.isMultiLine() ? + fromRange.end.column : + toColumn + fromRange.end.column - fromRange.start.column; + + var toRange = new Range(toRow, toColumn, endRow, endColumn); + + this.insert(toRange.start, text); + + return toRange; + }; + this.indentRows = function(startRow, endRow, indentString) { + indentString = indentString.replace(/\t/g, this.getTabString()); + for (var row=startRow; row<=endRow; row++) + this.insert({row: row, column:0}, indentString); + }; + this.outdentRows = function (range) { + var rowRange = range.collapseRows(); + var deleteRange = new Range(0, 0, 0, 0); + var size = this.getTabSize(); + + for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) { + var line = this.getLine(i); + + deleteRange.start.row = i; + deleteRange.end.row = i; + for (var j = 0; j < size; ++j) + if (line.charAt(j) != ' ') + break; + if (j < size && line.charAt(j) == '\t') { + deleteRange.start.column = j; + deleteRange.end.column = j + 1; + } else { + deleteRange.start.column = 0; + deleteRange.end.column = j; + } + this.remove(deleteRange); + } + }; + this.moveLinesUp = function(firstRow, lastRow) { + if (firstRow <= 0) return 0; + + var removed = this.doc.removeLines(firstRow, lastRow); + this.doc.insertLines(firstRow - 1, removed); + return -1; + }; + this.moveLinesDown = function(firstRow, lastRow) { + if (lastRow >= this.doc.getLength()-1) return 0; + + var removed = this.doc.removeLines(firstRow, lastRow); + this.doc.insertLines(firstRow+1, removed); + return 1; + }; + this.duplicateLines = function(firstRow, lastRow) { + var firstRow = this.$clipRowToDocument(firstRow); + var lastRow = this.$clipRowToDocument(lastRow); + + var lines = this.getLines(firstRow, lastRow); + this.doc.insertLines(firstRow, lines); + + var addedRows = lastRow - firstRow + 1; + return addedRows; + }; + + + this.$clipRowToDocument = function(row) { + return Math.max(0, Math.min(row, this.doc.getLength()-1)); + }; + + this.$clipColumnToRow = function(row, column) { + if (column < 0) + return 0; + return Math.min(this.doc.getLine(row).length, column); + }; + + + this.$clipPositionToDocument = function(row, column) { + column = Math.max(0, column); + + if (row < 0) { + row = 0; + column = 0; + } else { + var len = this.doc.getLength(); + if (row >= len) { + row = len - 1; + column = this.doc.getLine(len-1).length; + } else { + column = Math.min(this.doc.getLine(row).length, column); + } + } + + return { + row: row, + column: column + }; + }; + + this.$clipRangeToDocument = function(range) { + if (range.start.row < 0) { + range.start.row = 0; + range.start.column = 0; + } else { + range.start.column = this.$clipColumnToRow( + range.start.row, + range.start.column + ); + } + + var len = this.doc.getLength() - 1; + if (range.end.row > len) { + range.end.row = len; + range.end.column = this.doc.getLine(len).length; + } else { + range.end.column = this.$clipColumnToRow( + range.end.row, + range.end.column + ); + } + return range; + }; + this.$wrapLimit = 80; + this.$useWrapMode = false; + this.$wrapLimitRange = { + min : null, + max : null + }; + this.setUseWrapMode = function(useWrapMode) { + if (useWrapMode != this.$useWrapMode) { + this.$useWrapMode = useWrapMode; + this.$modified = true; + this.$resetRowCache(0); + if (useWrapMode) { + var len = this.getLength(); + this.$wrapData = []; + for (var i = 0; i < len; i++) { + this.$wrapData.push([]); + } + this.$updateWrapData(0, len - 1); + } + + this._emit("changeWrapMode"); + } + }; + this.getUseWrapMode = function() { + return this.$useWrapMode; + }; + this.setWrapLimitRange = function(min, max) { + if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) { + this.$wrapLimitRange.min = min; + this.$wrapLimitRange.max = max; + this.$modified = true; + this._emit("changeWrapMode"); + } + }; + this.adjustWrapLimit = function(desiredLimit) { + var wrapLimit = this.$constrainWrapLimit(desiredLimit); + if (wrapLimit != this.$wrapLimit && wrapLimit > 0) { + this.$wrapLimit = wrapLimit; + this.$modified = true; + if (this.$useWrapMode) { + this.$updateWrapData(0, this.getLength() - 1); + this.$resetRowCache(0); + this._emit("changeWrapLimit"); + } + return true; + } + return false; + }; + + this.$constrainWrapLimit = function(wrapLimit) { + var min = this.$wrapLimitRange.min; + if (min) + wrapLimit = Math.max(min, wrapLimit); + + var max = this.$wrapLimitRange.max; + if (max) + wrapLimit = Math.min(max, wrapLimit); + return Math.max(1, wrapLimit); + }; + this.getWrapLimit = function() { + return this.$wrapLimit; + }; + this.getWrapLimitRange = function() { + return { + min : this.$wrapLimitRange.min, + max : this.$wrapLimitRange.max + }; + }; + + this.$updateInternalDataOnChange = function(e) { + var useWrapMode = this.$useWrapMode; + var len; + var action = e.data.action; + var firstRow = e.data.range.start.row; + var lastRow = e.data.range.end.row; + var start = e.data.range.start; + var end = e.data.range.end; + var removedFolds = null; + + if (action.indexOf("Lines") != -1) { + if (action == "insertLines") { + lastRow = firstRow + (e.data.lines.length); + } else { + lastRow = firstRow; + } + len = e.data.lines ? e.data.lines.length : lastRow - firstRow; + } else { + len = lastRow - firstRow; + } + + if (len != 0) { + if (action.indexOf("remove") != -1) { + this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len); + + var foldLines = this.$foldData; + removedFolds = this.getFoldsInRange(e.data.range); + this.removeFolds(removedFolds); + + var foldLine = this.getFoldLine(end.row); + var idx = 0; + if (foldLine) { + foldLine.addRemoveChars(end.row, end.column, start.column - end.column); + foldLine.shiftRow(-len); + + var foldLineBefore = this.getFoldLine(firstRow); + if (foldLineBefore && foldLineBefore !== foldLine) { + foldLineBefore.merge(foldLine); + foldLine = foldLineBefore; + } + idx = foldLines.indexOf(foldLine) + 1; + } + + for (idx; idx < foldLines.length; idx++) { + var foldLine = foldLines[idx]; + if (foldLine.start.row >= end.row) { + foldLine.shiftRow(-len); + } + } + + lastRow = firstRow; + } else { + var args; + if (useWrapMode) { + args = [firstRow, 0]; + for (var i = 0; i < len; i++) args.push([]); + this.$wrapData.splice.apply(this.$wrapData, args); + } else { + args = Array(len); + args.unshift(firstRow, 0); + this.$rowLengthCache.splice.apply(this.$rowLengthCache, args); + } + var foldLines = this.$foldData; + var foldLine = this.getFoldLine(firstRow); + var idx = 0; + if (foldLine) { + var cmp = foldLine.range.compareInside(start.row, start.column) + if (cmp == 0) { + foldLine = foldLine.split(start.row, start.column); + foldLine.shiftRow(len); + foldLine.addRemoveChars( + lastRow, 0, end.column - start.column); + } else + if (cmp == -1) { + foldLine.addRemoveChars(firstRow, 0, end.column - start.column); + foldLine.shiftRow(len); + } + idx = foldLines.indexOf(foldLine) + 1; + } + + for (idx; idx < foldLines.length; idx++) { + var foldLine = foldLines[idx]; + if (foldLine.start.row >= firstRow) { + foldLine.shiftRow(len); + } + } + } + } else { + len = Math.abs(e.data.range.start.column - e.data.range.end.column); + if (action.indexOf("remove") != -1) { + removedFolds = this.getFoldsInRange(e.data.range); + this.removeFolds(removedFolds); + + len = -len; + } + var foldLine = this.getFoldLine(firstRow); + if (foldLine) { + foldLine.addRemoveChars(firstRow, start.column, len); + } + } + + if (useWrapMode && this.$wrapData.length != this.doc.getLength()) { + console.error("doc.getLength() and $wrapData.length have to be the same!"); + } + + if (useWrapMode) + this.$updateWrapData(firstRow, lastRow); + else + this.$updateRowLengthCache(firstRow, lastRow); + + return removedFolds; + }; + + this.$updateRowLengthCache = function(firstRow, lastRow, b) { + this.$rowLengthCache[firstRow] = null; + this.$rowLengthCache[lastRow] = null; + }; + + this.$updateWrapData = function(firstRow, lastRow) { + var lines = this.doc.getAllLines(); + var tabSize = this.getTabSize(); + var wrapData = this.$wrapData; + var wrapLimit = this.$wrapLimit; + var tokens; + var foldLine; + + var row = firstRow; + lastRow = Math.min(lastRow, lines.length - 1); + while (row <= lastRow) { + foldLine = this.getFoldLine(row, foldLine); + if (!foldLine) { + tokens = this.$getDisplayTokens(lang.stringTrimRight(lines[row])); + wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); + row ++; + } else { + tokens = []; + foldLine.walk(function(placeholder, row, column, lastColumn) { + var walkTokens; + if (placeholder != null) { + walkTokens = this.$getDisplayTokens( + placeholder, tokens.length); + walkTokens[0] = PLACEHOLDER_START; + for (var i = 1; i < walkTokens.length; i++) { + walkTokens[i] = PLACEHOLDER_BODY; + } + } else { + walkTokens = this.$getDisplayTokens( + lines[row].substring(lastColumn, column), + tokens.length); + } + tokens = tokens.concat(walkTokens); + }.bind(this), + foldLine.end.row, + lines[foldLine.end.row].length + 1 + ); + while (tokens.length != 0 && tokens[tokens.length - 1] >= SPACE) + tokens.pop(); + + wrapData[foldLine.start.row] + = this.$computeWrapSplits(tokens, wrapLimit, tabSize); + row = foldLine.end.row + 1; + } + } + }; + var CHAR = 1, + CHAR_EXT = 2, + PLACEHOLDER_START = 3, + PLACEHOLDER_BODY = 4, + PUNCTUATION = 9, + SPACE = 10, + TAB = 11, + TAB_SPACE = 12; + + + this.$computeWrapSplits = function(tokens, wrapLimit) { + if (tokens.length == 0) { + return []; + } + + var splits = []; + var displayLength = tokens.length; + var lastSplit = 0, lastDocSplit = 0; + + function addSplit(screenPos) { + var displayed = tokens.slice(lastSplit, screenPos); + var len = displayed.length; + displayed.join(""). + replace(/12/g, function() { + len -= 1; + }). + replace(/2/g, function() { + len -= 1; + }); + + lastDocSplit += len; + splits.push(lastDocSplit); + lastSplit = screenPos; + } + + while (displayLength - lastSplit > wrapLimit) { + var split = lastSplit + wrapLimit; + if (tokens[split] >= SPACE) { + while (tokens[split] >= SPACE) { + split ++; + } + addSplit(split); + continue; + } + if (tokens[split] == PLACEHOLDER_START + || tokens[split] == PLACEHOLDER_BODY) + { + for (split; split != lastSplit - 1; split--) { + if (tokens[split] == PLACEHOLDER_START) { + break; + } + } + if (split > lastSplit) { + addSplit(split); + continue; + } + split = lastSplit + wrapLimit; + for (split; split < tokens.length; split++) { + if (tokens[split] != PLACEHOLDER_BODY) + { + break; + } + } + if (split == tokens.length) { + break; // Breaks the while-loop. + } + addSplit(split); + continue; + } + var minSplit = Math.max(split - 10, lastSplit - 1); + while (split > minSplit && tokens[split] < PLACEHOLDER_START) { + split --; + } + while (split > minSplit && tokens[split] == PUNCTUATION) { + split --; + } + if (split > minSplit) { + addSplit(++split); + continue; + } + split = lastSplit + wrapLimit; + addSplit(split); + } + return splits; + }; + this.$getDisplayTokens = function(str, offset) { + var arr = []; + var tabSize; + offset = offset || 0; + + for (var i = 0; i < str.length; i++) { + var c = str.charCodeAt(i); + if (c == 9) { + tabSize = this.getScreenTabSize(arr.length + offset); + arr.push(TAB); + for (var n = 1; n < tabSize; n++) { + arr.push(TAB_SPACE); + } + } + else if (c == 32) { + arr.push(SPACE); + } else if((c > 39 && c < 48) || (c > 57 && c < 64)) { + arr.push(PUNCTUATION); + } + else if (c >= 0x1100 && isFullWidth(c)) { + arr.push(CHAR, CHAR_EXT); + } else { + arr.push(CHAR); + } + } + return arr; + }; + this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { + if (maxScreenColumn == 0) + return [0, 0]; + if (maxScreenColumn == null) + maxScreenColumn = Infinity; + screenColumn = screenColumn || 0; + + var c, column; + for (column = 0; column < str.length; column++) { + c = str.charCodeAt(column); + if (c == 9) { + screenColumn += this.getScreenTabSize(screenColumn); + } + else if (c >= 0x1100 && isFullWidth(c)) { + screenColumn += 2; + } else { + screenColumn += 1; + } + if (screenColumn > maxScreenColumn) { + break; + } + } + + return [screenColumn, column]; + }; + this.getRowLength = function(row) { + if (!this.$useWrapMode || !this.$wrapData[row]) { + return 1; + } else { + return this.$wrapData[row].length + 1; + } + }; + this.getScreenLastRowColumn = function(screenRow) { + var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); + return this.documentToScreenColumn(pos.row, pos.column); + }; + this.getDocumentLastRowColumn = function(docRow, docColumn) { + var screenRow = this.documentToScreenRow(docRow, docColumn); + return this.getScreenLastRowColumn(screenRow); + }; + this.getDocumentLastRowColumnPosition = function(docRow, docColumn) { + var screenRow = this.documentToScreenRow(docRow, docColumn); + return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10); + }; + this.getRowSplitData = function(row) { + if (!this.$useWrapMode) { + return undefined; + } else { + return this.$wrapData[row]; + } + }; + this.getScreenTabSize = function(screenColumn) { + return this.$tabSize - screenColumn % this.$tabSize; + }; + + + this.screenToDocumentRow = function(screenRow, screenColumn) { + return this.screenToDocumentPosition(screenRow, screenColumn).row; + }; + + + this.screenToDocumentColumn = function(screenRow, screenColumn) { + return this.screenToDocumentPosition(screenRow, screenColumn).column; + }; + this.screenToDocumentPosition = function(screenRow, screenColumn) { + if (screenRow < 0) + return {row: 0, column: 0}; + + var line; + var docRow = 0; + var docColumn = 0; + var column; + var row = 0; + var rowLength = 0; + + var rowCache = this.$screenRowCache; + var i = this.$getRowCacheIndex(rowCache, screenRow); + var l = rowCache.length; + if (l && i >= 0) { + var row = rowCache[i]; + var docRow = this.$docRowCache[i]; + var doCache = screenRow > rowCache[l - 1]; + } else { + var doCache = !l; + } + + var maxRow = this.getLength() - 1; + var foldLine = this.getNextFoldLine(docRow); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (row <= screenRow) { + rowLength = this.getRowLength(docRow); + if (row + rowLength - 1 >= screenRow || docRow >= maxRow) { + break; + } else { + row += rowLength; + docRow++; + if (docRow > foldStart) { + docRow = foldLine.end.row+1; + foldLine = this.getNextFoldLine(docRow, foldLine); + foldStart = foldLine ? foldLine.start.row : Infinity; + } + } + + if (doCache) { + this.$docRowCache.push(docRow); + this.$screenRowCache.push(row); + } + } + + if (foldLine && foldLine.start.row <= docRow) { + line = this.getFoldDisplayLine(foldLine); + docRow = foldLine.start.row; + } else if (row + rowLength <= screenRow || docRow > maxRow) { + return { + row: maxRow, + column: this.getLine(maxRow).length + } + } else { + line = this.getLine(docRow); + foldLine = null; + } + + if (this.$useWrapMode) { + var splits = this.$wrapData[docRow]; + if (splits) { + column = splits[screenRow - row]; + if(screenRow > row && splits.length) { + docColumn = splits[screenRow - row - 1] || splits[splits.length - 1]; + line = line.substring(docColumn); + } + } + } + + docColumn += this.$getStringScreenWidth(line, screenColumn)[1]; + if (this.$useWrapMode && docColumn >= column) + docColumn = column - 1; + + if (foldLine) + return foldLine.idxToPosition(docColumn); + + return {row: docRow, column: docColumn}; + }; + this.documentToScreenPosition = function(docRow, docColumn) { + if (typeof docColumn === "undefined") + var pos = this.$clipPositionToDocument(docRow.row, docRow.column); + else + pos = this.$clipPositionToDocument(docRow, docColumn); + + docRow = pos.row; + docColumn = pos.column; + + var screenRow = 0; + var foldStartRow = null; + var fold = null; + fold = this.getFoldAt(docRow, docColumn, 1); + if (fold) { + docRow = fold.start.row; + docColumn = fold.start.column; + } + + var rowEnd, row = 0; + + + var rowCache = this.$docRowCache; + var i = this.$getRowCacheIndex(rowCache, docRow); + var l = rowCache.length; + if (l && i >= 0) { + var row = rowCache[i]; + var screenRow = this.$screenRowCache[i]; + var doCache = docRow > rowCache[l - 1]; + } else { + var doCache = !l; + } + + var foldLine = this.getNextFoldLine(row); + var foldStart = foldLine ?foldLine.start.row :Infinity; + + while (row < docRow) { + if (row >= foldStart) { + rowEnd = foldLine.end.row + 1; + if (rowEnd > docRow) + break; + foldLine = this.getNextFoldLine(rowEnd, foldLine); + foldStart = foldLine ?foldLine.start.row :Infinity; + } + else { + rowEnd = row + 1; + } + + screenRow += this.getRowLength(row); + row = rowEnd; + + if (doCache) { + this.$docRowCache.push(row); + this.$screenRowCache.push(screenRow); + } + } + var textLine = ""; + if (foldLine && row >= foldStart) { + textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn); + foldStartRow = foldLine.start.row; + } else { + textLine = this.getLine(docRow).substring(0, docColumn); + foldStartRow = docRow; + } + if (this.$useWrapMode) { + var wrapRow = this.$wrapData[foldStartRow]; + var screenRowOffset = 0; + while (textLine.length >= wrapRow[screenRowOffset]) { + screenRow ++; + screenRowOffset++; + } + textLine = textLine.substring( + wrapRow[screenRowOffset - 1] || 0, textLine.length + ); + } + + return { + row: screenRow, + column: this.$getStringScreenWidth(textLine)[0] + }; + }; + this.documentToScreenColumn = function(row, docColumn) { + return this.documentToScreenPosition(row, docColumn).column; + }; + this.documentToScreenRow = function(docRow, docColumn) { + return this.documentToScreenPosition(docRow, docColumn).row; + }; + this.getScreenLength = function() { + var screenRows = 0; + var fold = null; + if (!this.$useWrapMode) { + screenRows = this.getLength(); + var foldData = this.$foldData; + for (var i = 0; i < foldData.length; i++) { + fold = foldData[i]; + screenRows -= fold.end.row - fold.start.row; + } + } else { + var lastRow = this.$wrapData.length; + var row = 0, i = 0; + var fold = this.$foldData[i++]; + var foldStart = fold ? fold.start.row :Infinity; + + while (row < lastRow) { + screenRows += this.$wrapData[row].length + 1; + row ++; + if (row > foldStart) { + row = fold.end.row+1; + fold = this.$foldData[i++]; + foldStart = fold ?fold.start.row :Infinity; + } + } + } + + return screenRows; + } + function isFullWidth(c) { + if (c < 0x1100) + return false; + return c >= 0x1100 && c <= 0x115F || + c >= 0x11A3 && c <= 0x11A7 || + c >= 0x11FA && c <= 0x11FF || + c >= 0x2329 && c <= 0x232A || + c >= 0x2E80 && c <= 0x2E99 || + c >= 0x2E9B && c <= 0x2EF3 || + c >= 0x2F00 && c <= 0x2FD5 || + c >= 0x2FF0 && c <= 0x2FFB || + c >= 0x3000 && c <= 0x303E || + c >= 0x3041 && c <= 0x3096 || + c >= 0x3099 && c <= 0x30FF || + c >= 0x3105 && c <= 0x312D || + c >= 0x3131 && c <= 0x318E || + c >= 0x3190 && c <= 0x31BA || + c >= 0x31C0 && c <= 0x31E3 || + c >= 0x31F0 && c <= 0x321E || + c >= 0x3220 && c <= 0x3247 || + c >= 0x3250 && c <= 0x32FE || + c >= 0x3300 && c <= 0x4DBF || + c >= 0x4E00 && c <= 0xA48C || + c >= 0xA490 && c <= 0xA4C6 || + c >= 0xA960 && c <= 0xA97C || + c >= 0xAC00 && c <= 0xD7A3 || + c >= 0xD7B0 && c <= 0xD7C6 || + c >= 0xD7CB && c <= 0xD7FB || + c >= 0xF900 && c <= 0xFAFF || + c >= 0xFE10 && c <= 0xFE19 || + c >= 0xFE30 && c <= 0xFE52 || + c >= 0xFE54 && c <= 0xFE66 || + c >= 0xFE68 && c <= 0xFE6B || + c >= 0xFF01 && c <= 0xFF60 || + c >= 0xFFE0 && c <= 0xFFE6; + }; + +}).call(EditSession.prototype); + +require("./edit_session/folding").Folding.call(EditSession.prototype); +require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype); + +exports.EditSession = EditSession; +}); + +ace.define('ace/config', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { +"no use strict"; + +var lang = require("./lib/lang"); + +var global = (function() { + return this; +})(); + +var options = { + packaged: false, + workerPath: null, + modePath: null, + themePath: null, + basePath: "", + suffix: ".js", + $moduleUrls: {} +}; + +exports.get = function(key) { + if (!options.hasOwnProperty(key)) + throw new Error("Unknown config key: " + key); + + return options[key]; +}; + +exports.set = function(key, value) { + if (!options.hasOwnProperty(key)) + throw new Error("Unknown config key: " + key); + + options[key] = value; +}; + +exports.all = function() { + return lang.copyObject(options); +}; + +exports.moduleUrl = function(name, component) { + if (options.$moduleUrls[name]) + return options.$moduleUrls[name]; + + var parts = name.split("/"); + component = component || parts[parts.length - 2] || ""; + var base = parts[parts.length - 1].replace(component, "").replace(/(^[\-_])|([\-_]$)/, ""); + + if (!base && parts.length > 1) + base = parts[parts.length - 2]; + var path = options[component + "Path"]; + if (path == null) + path = options.basePath; + if (path && path.slice(-1) != "/") + path += "/"; + return path + component + "-" + base + this.get("suffix"); +}; + +exports.setModuleUrl = function(name, subst) { + return options.$moduleUrls[name] = subst; +}; + +exports.init = function() { + options.packaged = require.packaged || module.packaged || (global.define && define.packaged); + + if (!global.document) + return ""; + + var scriptOptions = {}; + var scriptUrl = ""; + + var scripts = document.getElementsByTagName("script"); + for (var i=0; i<scripts.length; i++) { + var script = scripts[i]; + + var src = script.src || script.getAttribute("src"); + if (!src) + continue; + + var attributes = script.attributes; + for (var j=0, l=attributes.length; j < l; j++) { + var attr = attributes[j]; + if (attr.name.indexOf("data-ace-") === 0) { + scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value; + } + } + + var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/); + if (m) + scriptUrl = m[1]; + } + + if (scriptUrl) { + scriptOptions.base = scriptOptions.base || scriptUrl; + scriptOptions.packaged = true; + } + + scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base; + scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base; + scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base; + delete scriptOptions.base; + + for (var key in scriptOptions) + if (typeof scriptOptions[key] !== "undefined") + exports.set(key, scriptOptions[key]); +}; + +function deHyphenate(str) { + return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); }); +} + +}); +ace.define('ace/lib/net', ['require', 'exports', 'module' , 'ace/lib/useragent'], function(require, exports, module) { + + +var useragent = require("./useragent"); + +exports.get = function (url, callback) { + var xhr = exports.createXhr(); + xhr.open('GET', url, true); + xhr.onreadystatechange = function (evt) { + if (xhr.readyState === 4) { + callback(xhr.responseText); + } + }; + xhr.send(null); +}; + +var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0']; + +exports.createXhr = function() { + var xhr, i, progId; + if (typeof XMLHttpRequest !== "undefined") { + return new XMLHttpRequest(); + } else { + for (i = 0; i < 3; i++) { + progId = progIds[i]; + try { + xhr = new ActiveXObject(progId); + } catch (e) {} + + if (xhr) { + progIds = [progId]; // so faster next time + break; + } + } + } + + if (!xhr) { + throw new Error("createXhr(): XMLHttpRequest not available"); + } + + return xhr; +}; + +exports.loadScript = function(path, callback) { + var head = document.getElementsByTagName('head')[0]; + var s = document.createElement('script'); + + s.src = path; + head.appendChild(s); + + if (useragent.isOldIE) + s.onreadystatechange = function () { + this.readyState == 'loaded' && callback(); + }; + else + s.onload = callback; +}; + +}); + +ace.define('ace/lib/event_emitter', ['require', 'exports', 'module' ], function(require, exports, module) { + + +var EventEmitter = {}; + +EventEmitter._emit = +EventEmitter._dispatchEvent = function(eventName, e) { + this._eventRegistry = this._eventRegistry || {}; + this._defaultHandlers = this._defaultHandlers || {}; + + var listeners = this._eventRegistry[eventName] || []; + var defaultHandler = this._defaultHandlers[eventName]; + if (!listeners.length && !defaultHandler) + return; + + if (typeof e != "object" || !e) + e = {}; + + if (!e.type) + e.type = eventName; + + if (!e.stopPropagation) { + e.stopPropagation = function() { + this.propagationStopped = true; + }; + } + + if (!e.preventDefault) { + e.preventDefault = function() { + this.defaultPrevented = true; + }; + } + + for (var i=0; i<listeners.length; i++) { + listeners[i](e); + if (e.propagationStopped) + break; + } + + if (defaultHandler && !e.defaultPrevented) + return defaultHandler(e); +}; + +EventEmitter.setDefaultHandler = function(eventName, callback) { + this._defaultHandlers = this._defaultHandlers || {}; + + if (this._defaultHandlers[eventName]) + throw new Error("The default handler for '" + eventName + "' is already set"); + + this._defaultHandlers[eventName] = callback; +}; + +EventEmitter.on = +EventEmitter.addEventListener = function(eventName, callback) { + this._eventRegistry = this._eventRegistry || {}; + + var listeners = this._eventRegistry[eventName]; + if (!listeners) + listeners = this._eventRegistry[eventName] = []; + + if (listeners.indexOf(callback) == -1) + listeners.push(callback); +}; + +EventEmitter.removeListener = +EventEmitter.removeEventListener = function(eventName, callback) { + this._eventRegistry = this._eventRegistry || {}; + + var listeners = this._eventRegistry[eventName]; + if (!listeners) + return; + + var index = listeners.indexOf(callback); + if (index !== -1) + listeners.splice(index, 1); +}; + +EventEmitter.removeAllListeners = function(eventName) { + if (this._eventRegistry) this._eventRegistry[eventName] = []; +}; + +exports.EventEmitter = EventEmitter; + +}); + +ace.define('ace/selection', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/event_emitter', 'ace/range'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var lang = require("./lib/lang"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Range = require("./range").Range; +var Selection = function(session) { + this.session = session; + this.doc = session.getDocument(); + + this.clearSelection(); + this.lead = this.selectionLead = this.doc.createAnchor(0, 0); + this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0); + + var self = this; + this.lead.on("change", function(e) { + self._emit("changeCursor"); + if (!self.$isEmpty) + self._emit("changeSelection"); + if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column) + self.$desiredColumn = null; + }); + + this.selectionAnchor.on("change", function() { + if (!self.$isEmpty) + self._emit("changeSelection"); + }); +}; + +(function() { + + oop.implement(this, EventEmitter); + this.isEmpty = function() { + return (this.$isEmpty || ( + this.anchor.row == this.lead.row && + this.anchor.column == this.lead.column + )); + }; + this.isMultiLine = function() { + if (this.isEmpty()) { + return false; + } + + return this.getRange().isMultiLine(); + }; + this.getCursor = function() { + return this.lead.getPosition(); + }; + this.setSelectionAnchor = function(row, column) { + this.anchor.setPosition(row, column); + + if (this.$isEmpty) { + this.$isEmpty = false; + this._emit("changeSelection"); + } + }; + this.getSelectionAnchor = function() { + if (this.$isEmpty) + return this.getSelectionLead() + else + return this.anchor.getPosition(); + }; + this.getSelectionLead = function() { + return this.lead.getPosition(); + }; + this.shiftSelection = function(columns) { + if (this.$isEmpty) { + this.moveCursorTo(this.lead.row, this.lead.column + columns); + return; + }; + + var anchor = this.getSelectionAnchor(); + var lead = this.getSelectionLead(); + + var isBackwards = this.isBackwards(); + + if (!isBackwards || anchor.column !== 0) + this.setSelectionAnchor(anchor.row, anchor.column + columns); + + if (isBackwards || lead.column !== 0) { + this.$moveSelection(function() { + this.moveCursorTo(lead.row, lead.column + columns); + }); + } + }; + this.isBackwards = function() { + var anchor = this.anchor; + var lead = this.lead; + return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column)); + }; + this.getRange = function() { + var anchor = this.anchor; + var lead = this.lead; + + if (this.isEmpty()) + return Range.fromPoints(lead, lead); + + if (this.isBackwards()) { + return Range.fromPoints(lead, anchor); + } + else { + return Range.fromPoints(anchor, lead); + } + }; + this.clearSelection = function() { + if (!this.$isEmpty) { + this.$isEmpty = true; + this._emit("changeSelection"); + } + }; + this.selectAll = function() { + var lastRow = this.doc.getLength() - 1; + this.setSelectionAnchor(0, 0); + this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length); + }; + this.setRange = + this.setSelectionRange = function(range, reverse) { + if (reverse) { + this.setSelectionAnchor(range.end.row, range.end.column); + this.selectTo(range.start.row, range.start.column); + } else { + this.setSelectionAnchor(range.start.row, range.start.column); + this.selectTo(range.end.row, range.end.column); + } + this.$desiredColumn = null; + }; + + this.$moveSelection = function(mover) { + var lead = this.lead; + if (this.$isEmpty) + this.setSelectionAnchor(lead.row, lead.column); + + mover.call(this); + }; + this.selectTo = function(row, column) { + this.$moveSelection(function() { + this.moveCursorTo(row, column); + }); + }; + this.selectToPosition = function(pos) { + this.$moveSelection(function() { + this.moveCursorToPosition(pos); + }); + }; + this.selectUp = function() { + this.$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(row, column) { + if (typeof column == "undefined") { + var cursor = row || this.lead; + row = cursor.row; + column = cursor.column; + } + return this.session.getWordRange(row, column); + }; + this.selectWord = function() { + this.setSelectionRange(this.getWordRange()); + }; + this.selectAWord = function() { + var cursor = this.getCursor(); + var range = this.session.getAWordRange(cursor.row, cursor.column); + this.setSelectionRange(range); + }; + + this.getLineRange = function(row, excludeLastChar) { + var rowStart = typeof row == "number" ? row : this.lead.row; + var rowEnd; + + var foldLine = this.session.getFoldLine(rowStart); + if (foldLine) { + rowStart = foldLine.start.row; + rowEnd = foldLine.end.row; + } else { + rowEnd = rowStart; + } + if (excludeLastChar) + return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length); + else + return new Range(rowStart, 0, rowEnd + 1, 0); + }; + this.selectLine = function() { + this.setSelectionRange(this.getLineRange()); + }; + this.moveCursorUp = function() { + this.moveCursorBy(-1, 0); + }; + this.moveCursorDown = function() { + this.moveCursorBy(1, 0); + }; + this.moveCursorLeft = function() { + var cursor = this.lead.getPosition(), + fold; + + if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) { + this.moveCursorTo(fold.start.row, fold.start.column); + } else if (cursor.column == 0) { + if (cursor.row > 0) { + this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length); + } + } + else { + var tabSize = this.session.getTabSize(); + if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize) + this.moveCursorBy(0, -tabSize); + else + this.moveCursorBy(0, -1); + } + }; + this.moveCursorRight = function() { + var cursor = this.lead.getPosition(), + fold; + if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) { + this.moveCursorTo(fold.end.row, fold.end.column); + } + else if (this.lead.column == this.doc.getLine(this.lead.row).length) { + if (this.lead.row < this.doc.getLength() - 1) { + this.moveCursorTo(this.lead.row + 1, 0); + } + } + else { + var tabSize = this.session.getTabSize(); + var cursor = this.lead; + if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize) + this.moveCursorBy(0, tabSize); + else + this.moveCursorBy(0, 1); + } + }; + this.moveCursorLineStart = function() { + var row = this.lead.row; + var column = this.lead.column; + var screenRow = this.session.documentToScreenRow(row, column); + var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0); + var beforeCursor = this.session.getDisplayLine( + row, null, firstColumnPosition.row, + firstColumnPosition.column + ); + + var leadingSpace = beforeCursor.match(/^\s*/); + if (leadingSpace[0].length == column) { + this.moveCursorTo( + firstColumnPosition.row, firstColumnPosition.column + ); + } + else { + this.moveCursorTo( + firstColumnPosition.row, + firstColumnPosition.column + leadingSpace[0].length + ); + } + }; + this.moveCursorLineEnd = function() { + var lead = this.lead; + var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column); + if (this.lead.column == lineEnd.column) { + var line = this.session.getLine(lineEnd.row); + if (lineEnd.column == line.length) { + var textEnd = line.search(/\s+$/); + if (textEnd > 0) + lineEnd.column = textEnd; + } + } + + this.moveCursorTo(lineEnd.row, lineEnd.column); + }; + this.moveCursorFileEnd = function() { + var row = this.doc.getLength() - 1; + var column = this.doc.getLine(row).length; + this.moveCursorTo(row, column); + }; + this.moveCursorFileStart = function() { + this.moveCursorTo(0, 0); + }; + this.moveCursorLongWordRight = function() { + var row = this.lead.row; + var column = this.lead.column; + var line = this.doc.getLine(row); + var rightOfCursor = line.substring(column); + + var match; + this.session.nonTokenRe.lastIndex = 0; + this.session.tokenRe.lastIndex = 0; + var fold = this.session.getFoldAt(row, column, 1); + if (fold) { + this.moveCursorTo(fold.end.row, fold.end.column); + return; + } + if (match = this.session.nonTokenRe.exec(rightOfCursor)) { + column += this.session.nonTokenRe.lastIndex; + this.session.nonTokenRe.lastIndex = 0; + rightOfCursor = line.substring(column); + } + if (column >= line.length) { + this.moveCursorTo(row, line.length); + this.moveCursorRight(); + if (row < this.doc.getLength() - 1) + this.moveCursorWordRight(); + return; + } + if (match = this.session.tokenRe.exec(rightOfCursor)) { + column += this.session.tokenRe.lastIndex; + this.session.tokenRe.lastIndex = 0; + } + + this.moveCursorTo(row, column); + }; + this.moveCursorLongWordLeft = function() { + var row = this.lead.row; + var column = this.lead.column; + var fold; + if (fold = this.session.getFoldAt(row, column, -1)) { + this.moveCursorTo(fold.start.row, fold.start.column); + return; + } + + var str = this.session.getFoldStringAt(row, column, -1); + if (str == null) { + str = this.doc.getLine(row).substring(0, column) + } + + var leftOfCursor = lang.stringReverse(str); + var match; + this.session.nonTokenRe.lastIndex = 0; + this.session.tokenRe.lastIndex = 0; + if (match = this.session.nonTokenRe.exec(leftOfCursor)) { + column -= this.session.nonTokenRe.lastIndex; + leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex); + this.session.nonTokenRe.lastIndex = 0; + } + if (column <= 0) { + this.moveCursorTo(row, 0); + this.moveCursorLeft(); + if (row > 0) + this.moveCursorWordLeft(); + return; + } + if (match = this.session.tokenRe.exec(leftOfCursor)) { + column -= this.session.tokenRe.lastIndex; + this.session.tokenRe.lastIndex = 0; + } + + this.moveCursorTo(row, column); + }; + + this.$shortWordEndIndex = function(rightOfCursor) { + var match, index = 0, ch; + var whitespaceRe = /\s/; + var tokenRe = this.session.tokenRe; + + tokenRe.lastIndex = 0; + if (match = this.session.tokenRe.exec(rightOfCursor)) { + index = this.session.tokenRe.lastIndex; + } else { + while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) + index ++; + + if (index <= 1) { + tokenRe.lastIndex = 0; + while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) { + tokenRe.lastIndex = 0; + index ++; + if (whitespaceRe.test(ch)) { + if (index > 2) { + index-- + break; + } else { + while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) + index ++; + if (index > 2) + break + } + } + } + } + } + tokenRe.lastIndex = 0; + + return index; + }; + + this.moveCursorShortWordRight = function() { + var row = this.lead.row; + var column = this.lead.column; + var line = this.doc.getLine(row); + var rightOfCursor = line.substring(column); + + var fold = this.session.getFoldAt(row, column, 1); + if (fold) + return this.moveCursorTo(fold.end.row, fold.end.column); + + if (column == line.length) { + var l = this.doc.getLength(); + do { + row++; + rightOfCursor = this.doc.getLine(row) + } while (row < l && /^\s*$/.test(rightOfCursor)) + + if (!/^\s+/.test(rightOfCursor)) + rightOfCursor = "" + column = 0; + } + + var index = this.$shortWordEndIndex(rightOfCursor); + + this.moveCursorTo(row, column + index); + }; + + this.moveCursorShortWordLeft = function() { + var row = this.lead.row; + var column = this.lead.column; + + var fold; + if (fold = this.session.getFoldAt(row, column, -1)) + return this.moveCursorTo(fold.start.row, fold.start.column); + + var line = this.session.getLine(row).substring(0, column); + if (column == 0) { + do { + row--; + line = this.doc.getLine(row); + } while (row > 0 && /^\s*$/.test(line)) + + column = line.length; + if (!/\s+$/.test(line)) + line = "" + } + + var leftOfCursor = lang.stringReverse(line); + var index = this.$shortWordEndIndex(leftOfCursor); + + return this.moveCursorTo(row, column - index); + }; + + this.moveCursorWordRight = function() { + if (this.session.$selectLongWords) + this.moveCursorLongWordRight(); + else + this.moveCursorShortWordRight(); + }; + + this.moveCursorWordLeft = function() { + if (this.session.$selectLongWords) + this.moveCursorLongWordLeft(); + else + this.moveCursorShortWordLeft(); + }; + this.moveCursorBy = function(rows, chars) { + var screenPos = this.session.documentToScreenPosition( + this.lead.row, + this.lead.column + ); + + if (chars === 0) { + if (this.$desiredColumn) + screenPos.column = this.$desiredColumn; + else + this.$desiredColumn = screenPos.column; + } + + var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column); + this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0); + }; + this.moveCursorToPosition = function(position) { + this.moveCursorTo(position.row, position.column); + }; + this.moveCursorTo = function(row, column, keepDesiredColumn) { + var fold = this.session.getFoldAt(row, column, 1); + if (fold) { + row = fold.start.row; + column = fold.start.column; + } + + this.$keepDesiredColumnOnChange = true; + this.lead.setPosition(row, column); + this.$keepDesiredColumnOnChange = false; + + if (!keepDesiredColumn) + this.$desiredColumn = null; + }; + this.moveCursorToScreen = function(row, column, keepDesiredColumn) { + var pos = this.session.screenToDocumentPosition(row, column); + this.moveCursorTo(pos.row, pos.column, keepDesiredColumn); + }; + this.detach = function() { + this.lead.detach(); + this.anchor.detach(); + this.session = this.doc = null; + } + + this.fromOrientedRange = function(range) { + this.setSelectionRange(range, range.cursor == range.start); + this.$desiredColumn = range.desiredColumn || this.$desiredColumn; + } + + this.toOrientedRange = function(range) { + var r = this.getRange(); + if (range) { + range.start.column = r.start.column; + range.start.row = r.start.row; + range.end.column = r.end.column; + range.end.row = r.end.row; + } else { + range = r; + } + + range.cursor = this.isBackwards() ? range.start : range.end; + range.desiredColumn = this.$desiredColumn; + return range; + } + +}).call(Selection.prototype); + +exports.Selection = Selection; +}); + +ace.define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { +var Range = function(startRow, startColumn, endRow, endColumn) { + this.start = { + row: startRow, + column: startColumn + }; + + this.end = { + row: endRow, + column: endColumn + }; +}; + +(function() { + this.isEqual = function(range) { + return this.start.row == range.start.row && + this.end.row == range.end.row && + this.start.column == range.start.column && + this.end.column == range.end.column + }; + this.toString = function() { + return ("Range: [" + this.start.row + "/" + this.start.column + + "] -> [" + this.end.row + "/" + this.end.column + "]"); + }; + + this.contains = function(row, column) { + return this.compare(row, column) == 0; + }; + this.compareRange = function(range) { + var cmp, + end = range.end, + start = range.start; + + cmp = this.compare(end.row, end.column); + if (cmp == 1) { + cmp = this.compare(start.row, start.column); + if (cmp == 1) { + return 2; + } else if (cmp == 0) { + return 1; + } else { + return 0; + } + } else if (cmp == -1) { + return -2; + } else { + cmp = this.compare(start.row, start.column); + if (cmp == -1) { + return -1; + } else if (cmp == 1) { + return 42; + } else { + return 0; + } + } + }; + this.comparePoint = function(p) { + return this.compare(p.row, p.column); + }; + this.containsRange = function(range) { + return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; + }; + this.intersects = function(range) { + var cmp = this.compareRange(range); + return (cmp == -1 || cmp == 0 || cmp == 1); + }; + this.isEnd = function(row, column) { + return this.end.row == row && this.end.column == column; + }; + this.isStart = function(row, column) { + return this.start.row == row && this.start.column == column; + }; + this.setStart = function(row, column) { + if (typeof row == "object") { + this.start.column = row.column; + this.start.row = row.row; + } else { + this.start.row = row; + this.start.column = column; + } + }; + this.setEnd = function(row, column) { + if (typeof row == "object") { + this.end.column = row.column; + this.end.row = row.row; + } else { + this.end.row = row; + this.end.column = column; + } + }; + this.inside = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isEnd(row, column) || this.isStart(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.insideStart = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isEnd(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.insideEnd = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isStart(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.compare = function(row, column) { + if (!this.isMultiLine()) { + if (row === this.start.row) { + return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0); + }; + } + + if (row < this.start.row) + return -1; + + if (row > this.end.row) + return 1; + + if (this.start.row === row) + return column >= this.start.column ? 0 : -1; + + if (this.end.row === row) + return column <= this.end.column ? 0 : 1; + + return 0; + }; + this.compareStart = function(row, column) { + if (this.start.row == row && this.start.column == column) { + return -1; + } else { + return this.compare(row, column); + } + }; + this.compareEnd = function(row, column) { + if (this.end.row == row && this.end.column == column) { + return 1; + } else { + return this.compare(row, column); + } + }; + this.compareInside = function(row, column) { + if (this.end.row == row && this.end.column == column) { + return 1; + } else if (this.start.row == row && this.start.column == column) { + return -1; + } else { + return this.compare(row, column); + } + }; + this.clipRows = function(firstRow, lastRow) { + if (this.end.row > lastRow) { + var end = { + row: lastRow+1, + column: 0 + }; + } + + if (this.start.row > lastRow) { + var start = { + row: lastRow+1, + column: 0 + }; + } + + if (this.start.row < firstRow) { + var start = { + row: firstRow, + column: 0 + }; + } + + if (this.end.row < firstRow) { + var end = { + row: firstRow, + column: 0 + }; + } + return Range.fromPoints(start || this.start, end || this.end); + }; + this.extend = function(row, column) { + var cmp = this.compare(row, column); + + if (cmp == 0) + return this; + else if (cmp == -1) + var start = {row: row, column: column}; + else + var end = {row: row, column: column}; + + return Range.fromPoints(start || this.start, end || this.end); + }; + + this.isEmpty = function() { + return (this.start.row == this.end.row && this.start.column == this.end.column); + }; + this.isMultiLine = function() { + return (this.start.row !== this.end.row); + }; + this.clone = function() { + return Range.fromPoints(this.start, this.end); + }; + this.collapseRows = function() { + if (this.end.column == 0) + return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0) + else + return new Range(this.start.row, 0, this.end.row, 0) + }; + this.toScreenRange = function(session) { + var screenPosStart = + session.documentToScreenPosition(this.start); + var screenPosEnd = + session.documentToScreenPosition(this.end); + + return new Range( + screenPosStart.row, screenPosStart.column, + screenPosEnd.row, screenPosEnd.column + ); + }; + +}).call(Range.prototype); +Range.fromPoints = function(start, end) { + return new Range(start.row, start.column, end.row, end.column); +}; + +exports.Range = Range; +}); + +ace.define('ace/mode/text', ['require', 'exports', 'module' , 'ace/tokenizer', 'ace/mode/text_highlight_rules', 'ace/mode/behaviour', 'ace/unicode'], function(require, exports, module) { + + +var Tokenizer = require("../tokenizer").Tokenizer; +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; +var Behaviour = require("./behaviour").Behaviour; +var unicode = require("../unicode"); + +var Mode = function() { + this.$tokenizer = new Tokenizer(new TextHighlightRules().getRules()); + this.$behaviour = new Behaviour(); +}; + +(function() { + + this.tokenRe = new RegExp("^[" + + unicode.packages.L + + unicode.packages.Mn + unicode.packages.Mc + + unicode.packages.Nd + + unicode.packages.Pc + "\\$_]+", "g" + ); + + this.nonTokenRe = new RegExp("^(?:[^" + + unicode.packages.L + + unicode.packages.Mn + unicode.packages.Mc + + unicode.packages.Nd + + unicode.packages.Pc + "\\$_]|\s])+", "g" + ); + + this.getTokenizer = function() { + return this.$tokenizer; + }; + + this.toggleCommentLines = function(state, doc, startRow, endRow) { + }; + + this.getNextLineIndent = function(state, line, tab) { + return ""; + }; + + this.checkOutdent = function(state, line, input) { + return false; + }; + + this.autoOutdent = function(state, doc, row) { + }; + + this.$getIndent = function(line) { + var match = line.match(/^(\s+)/); + if (match) { + return match[1]; + } + + return ""; + }; + + this.createWorker = function(session) { + return null; + }; + + this.createModeDelegates = function (mapping) { + if (!this.$embeds) { + return; + } + this.$modes = {}; + for (var i = 0; i < this.$embeds.length; i++) { + if (mapping[this.$embeds[i]]) { + this.$modes[this.$embeds[i]] = new mapping[this.$embeds[i]](); + } + } + + var delegations = ['toggleCommentLines', 'getNextLineIndent', 'checkOutdent', 'autoOutdent', 'transformAction']; + + for (var i = 0; i < delegations.length; i++) { + (function(scope) { + var functionName = delegations[i]; + var defaultHandler = scope[functionName]; + scope[delegations[i]] = function() { + return this.$delegator(functionName, arguments, defaultHandler); + } + } (this)); + } + } + + this.$delegator = function(method, args, defaultHandler) { + var state = args[0]; + + for (var i = 0; i < this.$embeds.length; i++) { + if (!this.$modes[this.$embeds[i]]) continue; + + var split = state.split(this.$embeds[i]); + if (!split[0] && split[1]) { + args[0] = split[1]; + var mode = this.$modes[this.$embeds[i]]; + return mode[method].apply(mode, args); + } + } + var ret = defaultHandler.apply(this, args); + return defaultHandler ? ret : undefined; + }; + + this.transformAction = function(state, action, editor, session, param) { + if (this.$behaviour) { + var behaviours = this.$behaviour.getBehaviours(); + for (var key in behaviours) { + if (behaviours[key][action]) { + var ret = behaviours[key][action].apply(this, arguments); + if (ret) { + return ret; + } + } + } + } + } + +}).call(Mode.prototype); + +exports.Mode = Mode; +}); + +ace.define('ace/tokenizer', ['require', 'exports', 'module' ], function(require, exports, module) { +var Tokenizer = function(rules, flag) { + flag = flag ? "g" + flag : "g"; + this.rules = rules; + + this.regExps = {}; + this.matchMappings = {}; + for ( var key in this.rules) { + var rule = this.rules[key]; + var state = rule; + var ruleRegExps = []; + var matchTotal = 0; + var mapping = this.matchMappings[key] = {}; + + for ( var i = 0; i < state.length; i++) { + + if (state[i].regex instanceof RegExp) + state[i].regex = state[i].regex.toString().slice(1, -1); + var matchcount = new RegExp("(?:(" + state[i].regex + ")|(.))").exec("a").length - 2; + var adjustedregex = state[i].regex.replace(/\\([0-9]+)/g, function (match, digit) { + return "\\" + (parseInt(digit, 10) + matchTotal + 1); + }); + + if (matchcount > 1 && state[i].token.length !== matchcount-1) + throw new Error("For " + state[i].regex + " the matching groups (" +(matchcount-1) + ") and length of the token array (" + state[i].token.length + ") don't match (rule #" + i + " of state " + key + ")"); + + mapping[matchTotal] = { + rule: i, + len: matchcount + }; + matchTotal += matchcount; + + ruleRegExps.push(adjustedregex); + } + + this.regExps[key] = new RegExp("(?:(" + ruleRegExps.join(")|(") + ")|(.))", flag); + } +}; + +(function() { + this.getLineTokens = function(line, startState) { + var currentState = startState || "start"; + var state = this.rules[currentState]; + var mapping = this.matchMappings[currentState]; + var re = this.regExps[currentState]; + re.lastIndex = 0; + + var match, tokens = []; + + var lastIndex = 0; + + var token = { + type: null, + value: "" + }; + + while (match = re.exec(line)) { + var type = "text"; + var rule = null; + var value = [match[0]]; + + for (var i = 0; i < match.length-2; i++) { + if (match[i + 1] === undefined) + continue; + + rule = state[mapping[i].rule]; + + if (mapping[i].len > 1) + value = match.slice(i+2, i+1+mapping[i].len); + if (typeof rule.token == "function") + type = rule.token.apply(this, value); + else + type = rule.token; + + if (rule.next) { + currentState = rule.next; + state = this.rules[currentState]; + mapping = this.matchMappings[currentState]; + lastIndex = re.lastIndex; + + re = this.regExps[currentState]; + + if (re === undefined) { + throw new Error("You indicated a state of " + rule.next + " to go to, but it doesn't exist!"); + } + + re.lastIndex = lastIndex; + } + break; + } + + if (value[0]) { + if (typeof type == "string") { + value = [value.join("")]; + type = [type]; + } + for (var i = 0; i < value.length; i++) { + if (!value[i]) + continue; + + if ((!rule || rule.merge !== false) && token.type === type[i]) { + token.value += value[i]; + } else { + if (token.type) + tokens.push(token); + + token = { + type: type[i], + value: value[i] + }; + } + } + } + + if (lastIndex == line.length) + break; + + lastIndex = re.lastIndex; + } + + if (token.type) + tokens.push(token); + + return { + tokens : tokens, + state : currentState + }; + }; + +}).call(Tokenizer.prototype); + +exports.Tokenizer = Tokenizer; +}); + +ace.define('ace/mode/text_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { + + +var lang = require("../lib/lang"); + +var TextHighlightRules = function() { + + this.$rules = { + "start" : [{ + token : "empty_line", + regex : '^$' + }, { + token : "text", + regex : ".+" + }] + }; +}; + +(function() { + + this.addRules = function(rules, prefix) { + for (var key in rules) { + var state = rules[key]; + for (var i=0; i<state.length; i++) { + var rule = state[i]; + if (rule.next) { + rule.next = prefix + rule.next; + } + } + this.$rules[prefix + key] = state; + } + }; + + this.getRules = function() { + return this.$rules; + }; + + this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) { + var embedRules = new HighlightRules().getRules(); + if (states) { + for (var i = 0; i < states.length; i++) + states[i] = prefix + states[i]; + } else { + states = []; + for (var key in embedRules) + states.push(prefix + key); + } + + this.addRules(embedRules, prefix); + + if (escapeRules) { + var addRules = Array.prototype[append ? "push" : "unshift"]; + for (var i = 0; i < states.length; i++) + addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules)); + } + + if (!this.$embeds) + this.$embeds = []; + this.$embeds.push(prefix); + } + + this.getEmbeds = function() { + return this.$embeds; + } + + this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) { + var keywords = Object.create(null); + Object.keys(map).forEach(function(className) { + var a = map[className]; + if (ignoreCase) + a = a.toLowerCase(); + var list = a.split(splitChar || "|"); + for (var i = list.length; i--; ) + keywords[list[i]] = className; + }); + map = null; + return ignoreCase + ? function(value) {return keywords[value.toLowerCase()] || defaultToken } + : function(value) {return keywords[value] || defaultToken }; + } + + this.getKeywords = function() { + return this.$keywords; + }; + +}).call(TextHighlightRules.prototype); + +exports.TextHighlightRules = TextHighlightRules; +}); + +ace.define('ace/mode/behaviour', ['require', 'exports', 'module' ], function(require, exports, module) { + + +var Behaviour = function() { + this.$behaviours = {}; +}; + +(function () { + + this.add = function (name, action, callback) { + switch (undefined) { + case this.$behaviours: + this.$behaviours = {}; + case this.$behaviours[name]: + this.$behaviours[name] = {}; + } + this.$behaviours[name][action] = callback; + } + + this.addBehaviours = function (behaviours) { + for (var key in behaviours) { + for (var action in behaviours[key]) { + this.add(key, action, behaviours[key][action]); + } + } + } + + this.remove = function (name) { + if (this.$behaviours && this.$behaviours[name]) { + delete this.$behaviours[name]; + } + } + + this.inherit = function (mode, filter) { + if (typeof mode === "function") { + var behaviours = new mode().getBehaviours(filter); + } else { + var behaviours = mode.getBehaviours(filter); + } + this.addBehaviours(behaviours); + } + + this.getBehaviours = function (filter) { + if (!filter) { + return this.$behaviours; + } else { + var ret = {} + for (var i = 0; i < filter.length; i++) { + if (this.$behaviours[filter[i]]) { + ret[filter[i]] = this.$behaviours[filter[i]]; + } + } + return ret; + } + } + +}).call(Behaviour.prototype); + +exports.Behaviour = Behaviour; +}); +ace.define('ace/unicode', ['require', 'exports', 'module' ], function(require, exports, module) { +exports.packages = {}; + +addUnicodePackage({ + L: 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"03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF" +}); + +function addUnicodePackage (pack) { + var codePoint = /\w{4}/g; + for (var name in pack) + exports.packages[name] = pack[name].replace(codePoint, "\\u$&"); +}; + +}); + +ace.define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Range = require("./range").Range; +var Anchor = require("./anchor").Anchor; + +var Document = function(text) { + this.$lines = []; + if (text.length == 0) { + this.$lines = [""]; + } else if (Array.isArray(text)) { + this.insertLines(0, text); + } else { + this.insert({row: 0, column:0}, text); + } +}; + +(function() { + + oop.implement(this, EventEmitter); + this.setValue = function(text) { + var len = this.getLength(); + this.remove(new Range(0, 0, len, this.getLine(len-1).length)); + this.insert({row: 0, column:0}, text); + }; + this.getValue = function() { + return this.getAllLines().join(this.getNewLineCharacter()); + }; + this.createAnchor = function(row, column) { + return new Anchor(this, row, column); + }; + if ("aaa".split(/a/).length == 0) + this.$split = function(text) { + return text.replace(/\r\n|\r/g, "\n").split("\n"); + } + else + this.$split = function(text) { + return text.split(/\r\n|\r|\n/); + }; + + + + this.$detectNewLine = function(text) { + var match = text.match(/^.*?(\r\n|\r|\n)/m); + if (match) { + this.$autoNewLine = match[1]; + } else { + this.$autoNewLine = "\n"; + } + }; + this.getNewLineCharacter = function() { + switch (this.$newLineMode) { + case "windows": + return "\r\n"; + + case "unix": + return "\n"; + + default: + return this.$autoNewLine; + } + }; + + this.$autoNewLine = "\n"; + this.$newLineMode = "auto"; + this.setNewLineMode = function(newLineMode) { + if (this.$newLineMode === newLineMode) + return; + + this.$newLineMode = newLineMode; + }; + this.getNewLineMode = function() { + return this.$newLineMode; + }; + this.isNewLine = function(text) { + return (text == "\r\n" || text == "\r" || text == "\n"); + }; + this.getLine = function(row) { + return this.$lines[row] || ""; + }; + this.getLines = function(firstRow, lastRow) { + return this.$lines.slice(firstRow, lastRow + 1); + }; + this.getAllLines = function() { + return this.getLines(0, this.getLength()); + }; + this.getLength = function() { + return this.$lines.length; + }; + this.getTextRange = function(range) { + if (range.start.row == range.end.row) { + return this.$lines[range.start.row].substring(range.start.column, + range.end.column); + } + else { + var lines = this.getLines(range.start.row+1, range.end.row-1); + lines.unshift((this.$lines[range.start.row] || "").substring(range.start.column)); + lines.push((this.$lines[range.end.row] || "").substring(0, range.end.column)); + return lines.join(this.getNewLineCharacter()); + } + }; + + this.$clipPosition = function(position) { + var length = this.getLength(); + if (position.row >= length) { + position.row = Math.max(0, length - 1); + position.column = this.getLine(length-1).length; + } + return position; + }; + this.insert = function(position, text) { + if (!text || text.length === 0) + return position; + + position = this.$clipPosition(position); + if (this.getLength() <= 1) + this.$detectNewLine(text); + + var lines = this.$split(text); + var firstLine = lines.splice(0, 1)[0]; + var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0]; + + position = this.insertInLine(position, firstLine); + if (lastLine !== null) { + position = this.insertNewLine(position); // terminate first line + position = this.insertLines(position.row, lines); + position = this.insertInLine(position, lastLine || ""); + } + return position; + }; + this.insertLines = function(row, lines) { + if (lines.length == 0) + return {row: row, column: 0}; + if (lines.length > 0xFFFF) { + var end = this.insertLines(row, lines.slice(0xFFFF)); + lines = lines.slice(0, 0xFFFF); + } + + var args = [row, 0]; + args.push.apply(args, lines); + this.$lines.splice.apply(this.$lines, args); + + var range = new Range(row, 0, row + lines.length, 0); + var delta = { + action: "insertLines", + range: range, + lines: lines + }; + this._emit("change", { data: delta }); + return end || range.end; + }; + this.insertNewLine = function(position) { + position = this.$clipPosition(position); + var line = this.$lines[position.row] || ""; + + this.$lines[position.row] = line.substring(0, position.column); + this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length)); + + var end = { + row : position.row + 1, + column : 0 + }; + + var delta = { + action: "insertText", + range: Range.fromPoints(position, end), + text: this.getNewLineCharacter() + }; + this._emit("change", { data: delta }); + + return end; + }; + this.insertInLine = function(position, text) { + if (text.length == 0) + return position; + + var line = this.$lines[position.row] || ""; + + this.$lines[position.row] = line.substring(0, position.column) + text + + line.substring(position.column); + + var end = { + row : position.row, + column : position.column + text.length + }; + + var delta = { + action: "insertText", + range: Range.fromPoints(position, end), + text: text + }; + this._emit("change", { data: delta }); + + return end; + }; + this.remove = function(range) { + range.start = this.$clipPosition(range.start); + range.end = this.$clipPosition(range.end); + + if (range.isEmpty()) + return range.start; + + var firstRow = range.start.row; + var lastRow = range.end.row; + + if (range.isMultiLine()) { + var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1; + var lastFullRow = lastRow - 1; + + if (range.end.column > 0) + this.removeInLine(lastRow, 0, range.end.column); + + if (lastFullRow >= firstFullRow) + this.removeLines(firstFullRow, lastFullRow); + + if (firstFullRow != firstRow) { + this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length); + this.removeNewLine(range.start.row); + } + } + else { + this.removeInLine(firstRow, range.start.column, range.end.column); + } + return range.start; + }; + this.removeInLine = function(row, startColumn, endColumn) { + if (startColumn == endColumn) + return; + + var range = new Range(row, startColumn, row, endColumn); + var line = this.getLine(row); + var removed = line.substring(startColumn, endColumn); + var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length); + this.$lines.splice(row, 1, newLine); + + var delta = { + action: "removeText", + range: range, + text: removed + }; + this._emit("change", { data: delta }); + return range.start; + }; + this.removeLines = function(firstRow, lastRow) { + var range = new Range(firstRow, 0, lastRow + 1, 0); + var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1); + + var delta = { + action: "removeLines", + range: range, + nl: this.getNewLineCharacter(), + lines: removed + }; + this._emit("change", { data: delta }); + return removed; + }; + this.removeNewLine = function(row) { + var firstLine = this.getLine(row); + var secondLine = this.getLine(row+1); + + var range = new Range(row, firstLine.length, row+1, 0); + var line = firstLine + secondLine; + + this.$lines.splice(row, 2, line); + + var delta = { + action: "removeText", + range: range, + text: this.getNewLineCharacter() + }; + this._emit("change", { data: delta }); + }; + this.replace = function(range, text) { + if (text.length == 0 && range.isEmpty()) + return range.start; + if (text == this.getTextRange(range)) + return range.end; + + this.remove(range); + if (text) { + var end = this.insert(range.start, text); + } + else { + end = range.start; + } + + return end; + }; + this.applyDeltas = function(deltas) { + for (var i=0; i<deltas.length; i++) { + var delta = deltas[i]; + var range = Range.fromPoints(delta.range.start, delta.range.end); + + if (delta.action == "insertLines") + this.insertLines(range.start.row, delta.lines); + else if (delta.action == "insertText") + this.insert(range.start, delta.text); + else if (delta.action == "removeLines") + this.removeLines(range.start.row, range.end.row - 1); + else if (delta.action == "removeText") + this.remove(range); + } + }; + this.revertDeltas = function(deltas) { + for (var i=deltas.length-1; i>=0; i--) { + var delta = deltas[i]; + + var range = Range.fromPoints(delta.range.start, delta.range.end); + + if (delta.action == "insertLines") + this.removeLines(range.start.row, range.end.row - 1); + else if (delta.action == "insertText") + this.remove(range); + else if (delta.action == "removeLines") + this.insertLines(range.start.row, delta.lines); + else if (delta.action == "removeText") + this.insert(range.start, delta.text); + } + }; + this.indexToPosition = function(index, startRow) { + var lines = this.$lines || this.getAllLines(); + var newlineLength = this.getNewLineCharacter().length; + for (var i = startRow || 0, l = lines.length; i < l; i++) { + index -= lines[i].length + newlineLength; + if (index < 0) + return {row: i, column: index + lines[i].length + newlineLength}; + } + return {row: l-1, column: lines[l-1].length}; + }; + this.positionToIndex = function(pos, startRow) { + var lines = this.$lines || this.getAllLines(); + var newlineLength = this.getNewLineCharacter().length; + var index = 0; + var row = Math.min(pos.row, lines.length); + for (var i = startRow || 0; i < row; ++i) + index += lines[i].length; + + return index + newlineLength * i + pos.column; + }; + +}).call(Document.prototype); + +exports.Document = Document; +}); + +ace.define('ace/anchor', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; + +var Anchor = exports.Anchor = function(doc, row, column) { + this.document = doc; + + if (typeof column == "undefined") + this.setPosition(row.row, row.column); + else + this.setPosition(row, column); + + this.$onChange = this.onChange.bind(this); + doc.on("change", this.$onChange); +}; + +(function() { + + oop.implement(this, EventEmitter); + + this.getPosition = function() { + return this.$clipPositionToDocument(this.row, this.column); + }; + + this.getDocument = function() { + return this.document; + }; + + this.onChange = function(e) { + var delta = e.data; + var range = delta.range; + + if (range.start.row == range.end.row && range.start.row != this.row) + return; + + if (range.start.row > this.row) + return; + + if (range.start.row == this.row && range.start.column > this.column) + return; + + var row = this.row; + var column = this.column; + + if (delta.action === "insertText") { + if (range.start.row === row && range.start.column <= column) { + if (range.start.row === range.end.row) { + column += range.end.column - range.start.column; + } + else { + column -= range.start.column; + row += range.end.row - range.start.row; + } + } + else if (range.start.row !== range.end.row && range.start.row < row) { + row += range.end.row - range.start.row; + } + } else if (delta.action === "insertLines") { + if (range.start.row <= row) { + row += range.end.row - range.start.row; + } + } + else if (delta.action == "removeText") { + if (range.start.row == row && range.start.column < column) { + if (range.end.column >= column) + column = range.start.column; + else + column = Math.max(0, column - (range.end.column - range.start.column)); + + } else if (range.start.row !== range.end.row && range.start.row < row) { + if (range.end.row == row) { + column = Math.max(0, column - range.end.column) + range.start.column; + } + row -= (range.end.row - range.start.row); + } + else if (range.end.row == row) { + row -= range.end.row - range.start.row; + column = Math.max(0, column - range.end.column) + range.start.column; + } + } else if (delta.action == "removeLines") { + if (range.start.row <= row) { + if (range.end.row <= row) + row -= range.end.row - range.start.row; + else { + row = range.start.row; + column = 0; + } + } + } + + this.setPosition(row, column, true); + }; + + this.setPosition = function(row, column, noClip) { + var pos; + if (noClip) { + pos = { + row: row, + column: column + }; + } + else { + pos = this.$clipPositionToDocument(row, column); + } + + if (this.row == pos.row && this.column == pos.column) + return; + + var old = { + row: this.row, + column: this.column + }; + + this.row = pos.row; + this.column = pos.column; + this._emit("change", { + old: old, + value: pos + }); + }; + + this.detach = function() { + this.document.removeEventListener("change", this.$onChange); + }; + this.$clipPositionToDocument = function(row, column) { + var pos = {}; + + if (row >= this.document.getLength()) { + pos.row = Math.max(0, this.document.getLength() - 1); + pos.column = this.document.getLine(pos.row).length; + } + else if (row < 0) { + pos.row = 0; + pos.column = 0; + } + else { + pos.row = row; + pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); + } + + if (column < 0) + pos.column = 0; + + return pos; + }; + +}).call(Anchor.prototype); + +}); + +ace.define('ace/background_tokenizer', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var MAX_LINE_LENGTH = 5000; + +var BackgroundTokenizer = function(tokenizer, editor) { + this.running = false; + this.lines = []; + this.states = []; + this.currentLine = 0; + this.tokenizer = tokenizer; + + var self = this; + + this.$worker = function() { + if (!self.running) { return; } + + var workerStart = new Date(); + var startLine = self.currentLine; + var doc = self.doc; + + var processedLines = 0; + + var len = doc.getLength(); + while (self.currentLine < len) { + self.$tokenizeRow(self.currentLine); + while (self.lines[self.currentLine]) + self.currentLine++; + processedLines ++; + if ((processedLines % 5 == 0) && (new Date() - workerStart) > 20) { + self.fireUpdateEvent(startLine, self.currentLine-1); + self.running = setTimeout(self.$worker, 20); + return; + } + } + + self.running = false; + + self.fireUpdateEvent(startLine, len - 1); + }; +}; + +(function(){ + + oop.implement(this, EventEmitter); + this.setTokenizer = function(tokenizer) { + this.tokenizer = tokenizer; + this.lines = []; + this.states = []; + + this.start(0); + }; + this.setDocument = function(doc) { + this.doc = doc; + this.lines = []; + this.states = []; + + this.stop(); + }; + this.fireUpdateEvent = function(firstRow, lastRow) { + var data = { + first: firstRow, + last: lastRow + }; + this._emit("update", {data: data}); + }; + this.start = function(startRow) { + this.currentLine = Math.min(startRow || 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.$worker, 700); + }; + + this.$updateOnChange = function(delta) { + var range = delta.range; + var startRow = range.start.row; + var len = range.end.row - startRow; + + if (len === 0) { + this.lines[startRow] = null; + } else if (delta.action == "removeText" || delta.action == "removeLines") { + this.lines.splice(startRow, len + 1, null); + this.states.splice(startRow, len + 1, null); + } else { + var args = Array(len + 1); + args.unshift(startRow, 1); + this.lines.splice.apply(this.lines, args); + this.states.splice.apply(this.states, args); + } + + this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength()); + + this.stop(); + this.running = setTimeout(this.$worker, 700); + }; + this.stop = function() { + if (this.running) + clearTimeout(this.running); + this.running = false; + }; + this.getTokens = function(row) { + return this.lines[row] || this.$tokenizeRow(row); + }; + this.getState = function(row) { + if (this.currentLine == row) + this.$tokenizeRow(row); + return this.states[row] || "start"; + }; + + this.$tokenizeRow = function(row) { + var line = this.doc.getLine(row); + var state = this.states[row - 1]; + + if (line.length > MAX_LINE_LENGTH) { + var overflow = {value: line.substr(MAX_LINE_LENGTH), type: "text"}; + line = line.slice(0, MAX_LINE_LENGTH); + } + var data = this.tokenizer.getLineTokens(line, state); + if (overflow) { + data.tokens.push(overflow); + data.state = "start"; + } + + if (this.states[row] !== data.state) { + this.states[row] = data.state; + this.lines[row + 1] = null; + if (this.currentLine > row + 1) + this.currentLine = row + 1; + } else if (this.currentLine == row) { + this.currentLine = row + 1; + } + + return this.lines[row] = data.tokens; + }; + +}).call(BackgroundTokenizer.prototype); + +exports.BackgroundTokenizer = BackgroundTokenizer; +}); + +ace.define('ace/search_highlight', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { + + +var lang = require("./lib/lang"); +var oop = require("./lib/oop"); +var Range = require("./range").Range; + +var SearchHighlight = function(regExp, clazz, type) { + this.setRegexp(regExp); + this.clazz = clazz; + this.type = type || "text"; +}; + +(function() { + this.MAX_RANGES = 500; + + this.setRegexp = function(regExp) { + if (this.regExp+"" == regExp+"") + return; + this.regExp = regExp; + this.cache = []; + }; + + this.update = function(html, markerLayer, session, config) { + if (!this.regExp) + return; + var start = config.firstRow, end = config.lastRow; + + for (var i = start; i <= end; i++) { + var ranges = this.cache[i]; + if (ranges == null) { + ranges = lang.getMatchOffsets(session.getLine(i), this.regExp); + if (ranges.length > this.MAX_RANGES) + ranges = ranges.slice(0, this.MAX_RANGES); + ranges = ranges.map(function(match) { + return new Range(i, match.offset, i, match.offset + match.length); + }); + this.cache[i] = ranges.length ? ranges : ""; + } + + for (var j = ranges.length; j --; ) { + markerLayer.drawSingleLineMarker( + html, ranges[j].toScreenRange(session), this.clazz, config, + null, this.type + ); + } + } + }; + +}).call(SearchHighlight.prototype); + +exports.SearchHighlight = SearchHighlight; +}); + +ace.define('ace/edit_session/folding', ['require', 'exports', 'module' , 'ace/range', 'ace/edit_session/fold_line', 'ace/edit_session/fold', 'ace/token_iterator'], function(require, exports, module) { + + +var Range = require("../range").Range; +var FoldLine = require("./fold_line").FoldLine; +var Fold = require("./fold").Fold; +var TokenIterator = require("../token_iterator").TokenIterator; + +function Folding() { + this.getFoldAt = function(row, column, side) { + var foldLine = this.getFoldLine(row); + if (!foldLine) + return null; + + var folds = foldLine.folds; + for (var i = 0; i < folds.length; i++) { + var fold = folds[i]; + if (fold.range.contains(row, column)) { + if (side == 1 && fold.range.isEnd(row, column)) { + continue; + } else if (side == -1 && fold.range.isStart(row, column)) { + continue; + } + return fold; + } + } + }; + this.getFoldsInRange = function(range) { + range = range.clone(); + var start = range.start; + var end = range.end; + var foldLines = this.$foldData; + var foundFolds = []; + + start.column += 1; + end.column -= 1; + + for (var i = 0; i < foldLines.length; i++) { + var cmp = foldLines[i].range.compareRange(range); + if (cmp == 2) { + continue; + } + else if (cmp == -2) { + break; + } + + var folds = foldLines[i].folds; + for (var j = 0; j < folds.length; j++) { + var fold = folds[j]; + cmp = fold.range.compareRange(range); + if (cmp == -2) { + break; + } else if (cmp == 2) { + continue; + } else + if (cmp == 42) { + break; + } + foundFolds.push(fold); + } + } + return foundFolds; + }; + this.getAllFolds = function() { + var folds = []; + var foldLines = this.$foldData; + + function addFold(fold) { + folds.push(fold); + if (!fold.subFolds) + return; + + for (var i = 0; i < fold.subFolds.length; i++) + addFold(fold.subFolds[i]); + } + + for (var i = 0; i < foldLines.length; i++) + for (var j = 0; j < foldLines[i].folds.length; j++) + addFold(foldLines[i].folds[j]); + + return folds; + }; + this.getFoldStringAt = function(row, column, trim, foldLine) { + foldLine = foldLine || this.getFoldLine(row); + if (!foldLine) + return null; + + var lastFold = { + end: { column: 0 } + }; + var str, fold; + for (var i = 0; i < foldLine.folds.length; i++) { + fold = foldLine.folds[i]; + var cmp = fold.range.compareEnd(row, column); + if (cmp == -1) { + str = this + .getLine(fold.start.row) + .substring(lastFold.end.column, fold.start.column); + break; + } + else if (cmp === 0) { + return null; + } + lastFold = fold; + } + if (!str) + str = this.getLine(fold.start.row).substring(lastFold.end.column); + + if (trim == -1) + return str.substring(0, column - lastFold.end.column); + else if (trim == 1) + return str.substring(column - lastFold.end.column); + else + return str; + }; + + this.getFoldLine = function(docRow, startFoldLine) { + var foldData = this.$foldData; + var i = 0; + if (startFoldLine) + i = foldData.indexOf(startFoldLine); + if (i == -1) + i = 0; + for (i; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) { + return foldLine; + } else if (foldLine.end.row > docRow) { + return null; + } + } + return null; + }; + this.getNextFoldLine = function(docRow, startFoldLine) { + var foldData = this.$foldData; + var i = 0; + if (startFoldLine) + i = foldData.indexOf(startFoldLine); + if (i == -1) + i = 0; + for (i; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (foldLine.end.row >= docRow) { + return foldLine; + } + } + return null; + }; + + this.getFoldedRowCount = function(first, last) { + var foldData = this.$foldData, rowCount = last-first+1; + for (var i = 0; i < foldData.length; i++) { + var foldLine = foldData[i], + end = foldLine.end.row, + start = foldLine.start.row; + if (end >= last) { + if(start < last) { + if(start >= first) + rowCount -= last-start; + else + rowCount = 0;//in one fold + } + break; + } else if(end >= first){ + if (start >= first) //fold inside range + rowCount -= end-start; + else + rowCount -= end-first+1; + } + } + return rowCount; + }; + + this.$addFoldLine = function(foldLine) { + this.$foldData.push(foldLine); + this.$foldData.sort(function(a, b) { + return a.start.row - b.start.row; + }); + return foldLine; + }; + this.addFold = function(placeholder, range) { + var foldData = this.$foldData; + var added = false; + var fold; + + if (placeholder instanceof Fold) + fold = placeholder; + else + fold = new Fold(range, placeholder); + + this.$clipRangeToDocument(fold.range); + + var startRow = fold.start.row; + var startColumn = fold.start.column; + var endRow = fold.end.row; + var endColumn = fold.end.column; + if (startRow == endRow && endColumn - startColumn < 2) + throw "The range has to be at least 2 characters width"; + + var startFold = this.getFoldAt(startRow, startColumn, 1); + var endFold = this.getFoldAt(endRow, endColumn, -1); + if (startFold && endFold == startFold) + return startFold.addSubFold(fold); + + if ( + (startFold && !startFold.range.isStart(startRow, startColumn)) + || (endFold && !endFold.range.isEnd(endRow, endColumn)) + ) { + throw "A fold can't intersect already existing fold" + fold.range + startFold.range; + } + var folds = this.getFoldsInRange(fold.range); + if (folds.length > 0) { + this.removeFolds(folds); + fold.subFolds = folds; + } + + for (var i = 0; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (endRow == foldLine.start.row) { + foldLine.addFold(fold); + added = true; + break; + } + else if (startRow == foldLine.end.row) { + foldLine.addFold(fold); + added = true; + if (!fold.sameRow) { + var foldLineNext = foldData[i + 1]; + if (foldLineNext && foldLineNext.start.row == endRow) { + foldLine.merge(foldLineNext); + break; + } + } + break; + } + else if (endRow <= foldLine.start.row) { + break; + } + } + + if (!added) + foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold)); + + if (this.$useWrapMode) + this.$updateWrapData(foldLine.start.row, foldLine.start.row); + else + this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row); + this.$modified = true; + this._emit("changeFold", { data: fold }); + + return fold; + }; + + this.addFolds = function(folds) { + folds.forEach(function(fold) { + this.addFold(fold); + }, this); + }; + + this.removeFold = function(fold) { + var foldLine = fold.foldLine; + var startRow = foldLine.start.row; + var endRow = foldLine.end.row; + + var foldLines = this.$foldData; + var folds = foldLine.folds; + if (folds.length == 1) { + foldLines.splice(foldLines.indexOf(foldLine), 1); + } else + if (foldLine.range.isEnd(fold.end.row, fold.end.column)) { + folds.pop(); + foldLine.end.row = folds[folds.length - 1].end.row; + foldLine.end.column = folds[folds.length - 1].end.column; + } else + if (foldLine.range.isStart(fold.start.row, fold.start.column)) { + folds.shift(); + foldLine.start.row = folds[0].start.row; + foldLine.start.column = folds[0].start.column; + } else + if (fold.sameRow) { + folds.splice(folds.indexOf(fold), 1); + } else + { + var newFoldLine = foldLine.split(fold.start.row, fold.start.column); + folds = newFoldLine.folds; + folds.shift(); + newFoldLine.start.row = folds[0].start.row; + newFoldLine.start.column = folds[0].start.column; + } + + if (this.$useWrapMode) + this.$updateWrapData(startRow, endRow); + else + this.$updateRowLengthCache(startRow, endRow); + this.$modified = true; + this._emit("changeFold", { data: fold }); + }; + + this.removeFolds = function(folds) { + var cloneFolds = []; + for (var i = 0; i < folds.length; i++) { + cloneFolds.push(folds[i]); + } + + cloneFolds.forEach(function(fold) { + this.removeFold(fold); + }, this); + this.$modified = true; + }; + + this.expandFold = function(fold) { + this.removeFold(fold); + fold.subFolds.forEach(function(fold) { + this.addFold(fold); + }, this); + fold.subFolds = []; + }; + + this.expandFolds = function(folds) { + folds.forEach(function(fold) { + this.expandFold(fold); + }, this); + }; + + this.unfold = function(location, expandInner) { + var range, folds; + if (location == null) + range = new Range(0, 0, this.getLength(), 0); + else if (typeof location == "number") + range = new Range(location, 0, location, this.getLine(location).length); + else if ("row" in location) + range = Range.fromPoints(location, location); + else + range = location; + + folds = this.getFoldsInRange(range); + if (expandInner) { + this.removeFolds(folds); + } else { + while (folds.length) { + this.expandFolds(folds); + folds = this.getFoldsInRange(range); + } + } + }; + this.isRowFolded = function(docRow, startFoldRow) { + return !!this.getFoldLine(docRow, startFoldRow); + }; + + this.getRowFoldEnd = function(docRow, startFoldRow) { + var foldLine = this.getFoldLine(docRow, startFoldRow); + return foldLine ? foldLine.end.row : docRow; + }; + + this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) { + if (startRow == null) { + startRow = foldLine.start.row; + startColumn = 0; + } + + if (endRow == null) { + endRow = foldLine.end.row; + endColumn = this.getLine(endRow).length; + } + var doc = this.doc; + var textLine = ""; + + foldLine.walk(function(placeholder, row, column, lastColumn) { + if (row < startRow) { + return; + } else if (row == startRow) { + if (column < startColumn) { + return; + } + lastColumn = Math.max(startColumn, lastColumn); + } + if (placeholder != null) { + textLine += placeholder; + } else { + textLine += doc.getLine(row).substring(lastColumn, column); + } + }.bind(this), endRow, endColumn); + return textLine; + }; + + this.getDisplayLine = function(row, endColumn, startRow, startColumn) { + var foldLine = this.getFoldLine(row); + + if (!foldLine) { + var line; + line = this.doc.getLine(row); + return line.substring(startColumn || 0, endColumn || line.length); + } else { + return this.getFoldDisplayLine( + foldLine, row, endColumn, startRow, startColumn); + } + }; + + this.$cloneFoldData = function() { + var fd = []; + fd = this.$foldData.map(function(foldLine) { + var folds = foldLine.folds.map(function(fold) { + return fold.clone(); + }); + return new FoldLine(fd, folds); + }); + + return fd; + }; + + this.toggleFold = function(tryToUnfold) { + var selection = this.selection; + var range = selection.getRange(); + var fold; + var bracketPos; + + if (range.isEmpty()) { + var cursor = range.start; + fold = this.getFoldAt(cursor.row, cursor.column); + + if (fold) { + this.expandFold(fold); + return; + } + else if (bracketPos = this.findMatchingBracket(cursor)) { + if (range.comparePoint(bracketPos) == 1) { + range.end = bracketPos; + } + else { + range.start = bracketPos; + range.start.column++; + range.end.column--; + } + } + else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) { + if (range.comparePoint(bracketPos) == 1) + range.end = bracketPos; + else + range.start = bracketPos; + + range.start.column++; + } + else { + range = this.getCommentFoldRange(cursor.row, cursor.column) || range; + } + } else { + var folds = this.getFoldsInRange(range); + if (tryToUnfold && folds.length) { + this.expandFolds(folds); + return; + } + else if (folds.length == 1 ) { + fold = folds[0]; + } + } + + if (!fold) + fold = this.getFoldAt(range.start.row, range.start.column); + + if (fold && fold.range.toString() == range.toString()) { + this.expandFold(fold); + return; + } + + var placeholder = "..."; + if (!range.isMultiLine()) { + placeholder = this.getTextRange(range); + if(placeholder.length < 4) + return; + placeholder = placeholder.trim().substring(0, 2) + ".."; + } + + this.addFold(placeholder, range); + }; + + this.getCommentFoldRange = function(row, column, dir) { + var iterator = new TokenIterator(this, row, column); + var token = iterator.getCurrentToken(); + if (token && /^comment|string/.test(token.type)) { + var range = new Range(); + var re = new RegExp(token.type.replace(/\..*/, "\\.")); + if (dir != 1) { + do { + token = iterator.stepBackward(); + } while(token && re.test(token.type)); + iterator.stepForward(); + } + + range.start.row = iterator.getCurrentTokenRow(); + range.start.column = iterator.getCurrentTokenColumn() + 2; + + iterator = new TokenIterator(this, row, column); + + if (dir != -1) { + do { + token = iterator.stepForward(); + } while(token && re.test(token.type)); + token = iterator.stepBackward(); + } else + token = iterator.getCurrentToken(); + + range.end.row = iterator.getCurrentTokenRow(); + range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2; + return range; + } + }; + + this.foldAll = function(startRow, endRow) { + var foldWidgets = this.foldWidgets; + endRow = endRow || this.getLength(); + for (var row = startRow || 0; row < endRow; row++) { + if (foldWidgets[row] == null) + foldWidgets[row] = this.getFoldWidget(row); + if (foldWidgets[row] != "start") + continue; + + var range = this.getFoldWidgetRange(row); + if (range && range.end.row <= endRow) try { + this.addFold("...", range); + } catch(e) {} + } + }; + + this.$foldStyles = { + "manual": 1, + "markbegin": 1, + "markbeginend": 1 + }; + this.$foldStyle = "markbegin"; + this.setFoldStyle = function(style) { + if (!this.$foldStyles[style]) + throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]"); + + if (this.$foldStyle == style) + return; + + this.$foldStyle = style; + + if (style == "manual") + this.unfold(); + var mode = this.$foldMode; + this.$setFolding(null); + this.$setFolding(mode); + }; + this.$setFolding = function(foldMode) { + if (this.$foldMode == foldMode) + return; + + this.$foldMode = foldMode; + + this.removeListener('change', this.$updateFoldWidgets); + this._emit("changeAnnotation"); + + if (!foldMode || this.$foldStyle == "manual") { + this.foldWidgets = null; + return; + } + + this.foldWidgets = []; + this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle); + this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle); + + this.$updateFoldWidgets = this.updateFoldWidgets.bind(this); + this.on('change', this.$updateFoldWidgets); + + }; + + this.onFoldWidgetClick = function(row, e) { + e = e.domEvent; + var type = this.getFoldWidget(row); + var line = this.getLine(row); + var onlySubfolds = e.shiftKey; + var addSubfolds = onlySubfolds || e.ctrlKey || e.altKey || e.metaKey; + var fold; + + if (type == "end") + fold = this.getFoldAt(row, 0, -1); + else + fold = this.getFoldAt(row, line.length, 1); + + if (fold) { + if (addSubfolds) + this.removeFold(fold); + else + this.expandFold(fold); + return; + } + + var range = this.getFoldWidgetRange(row); + if (range) { + if (!range.isMultiLine()) { + fold = this.getFoldAt(range.start.row, range.start.column, 1); + if (fold && range.isEqual(fold.range)) { + this.removeFold(fold); + return; + } + } + + if (!onlySubfolds) + this.addFold("...", range); + + if (addSubfolds) + this.foldAll(range.start.row + 1, range.end.row); + } else { + if (addSubfolds) + this.foldAll(row + 1, this.getLength()); + (e.target || e.srcElement).className += " ace_invalid" + } + }; + + this.updateFoldWidgets = function(e) { + var delta = e.data; + var range = delta.range; + var firstRow = range.start.row; + var len = range.end.row - firstRow; + + if (len === 0) { + this.foldWidgets[firstRow] = null; + } else if (delta.action == "removeText" || delta.action == "removeLines") { + this.foldWidgets.splice(firstRow, len + 1, null); + } else { + var args = Array(len + 1); + args.unshift(firstRow, 1); + this.foldWidgets.splice.apply(this.foldWidgets, args); + } + }; + +} + +exports.Folding = Folding; + +}); + +ace.define('ace/edit_session/fold_line', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { + + +var Range = require("../range").Range; +function FoldLine(foldData, folds) { + this.foldData = foldData; + if (Array.isArray(folds)) { + this.folds = folds; + } else { + folds = this.folds = [ folds ]; + } + + var last = folds[folds.length - 1] + this.range = new Range(folds[0].start.row, folds[0].start.column, + last.end.row, last.end.column); + this.start = this.range.start; + this.end = this.range.end; + + this.folds.forEach(function(fold) { + fold.setFoldLine(this); + }, this); +} + +(function() { + this.shiftRow = function(shift) { + this.start.row += shift; + this.end.row += shift; + this.folds.forEach(function(fold) { + fold.start.row += shift; + fold.end.row += shift; + }); + } + + this.addFold = function(fold) { + if (fold.sameRow) { + if (fold.start.row < this.startRow || fold.endRow > this.endRow) { + throw "Can't add a fold to this FoldLine as it has no connection"; + } + this.folds.push(fold); + this.folds.sort(function(a, b) { + return -a.range.compareEnd(b.start.row, b.start.column); + }); + if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) { + this.end.row = fold.end.row; + this.end.column = fold.end.column; + } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) { + this.start.row = fold.start.row; + this.start.column = fold.start.column; + } + } else if (fold.start.row == this.end.row) { + this.folds.push(fold); + this.end.row = fold.end.row; + this.end.column = fold.end.column; + } else if (fold.end.row == this.start.row) { + this.folds.unshift(fold); + this.start.row = fold.start.row; + this.start.column = fold.start.column; + } else { + throw "Trying to add fold to FoldRow that doesn't have a matching row"; + } + fold.foldLine = this; + } + + this.containsRow = function(row) { + return row >= this.start.row && row <= this.end.row; + } + + this.walk = function(callback, endRow, endColumn) { + var lastEnd = 0, + folds = this.folds, + fold, + comp, stop, isNewRow = true; + + if (endRow == null) { + endRow = this.end.row; + endColumn = this.end.column; + } + + for (var i = 0; i < folds.length; i++) { + fold = folds[i]; + + comp = fold.range.compareStart(endRow, endColumn); + if (comp == -1) { + callback(null, endRow, endColumn, lastEnd, isNewRow); + return; + } + + stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow); + stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd); + if (stop || comp == 0) { + return; + } + isNewRow = !fold.sameRow; + lastEnd = fold.end.column; + } + callback(null, endRow, endColumn, lastEnd, isNewRow); + } + + this.getNextFoldTo = function(row, column) { + var fold, cmp; + for (var i = 0; i < this.folds.length; i++) { + fold = this.folds[i]; + cmp = fold.range.compareEnd(row, column); + if (cmp == -1) { + return { + fold: fold, + kind: "after" + }; + } else if (cmp == 0) { + return { + fold: fold, + kind: "inside" + } + } + } + return null; + } + + this.addRemoveChars = function(row, column, len) { + var ret = this.getNextFoldTo(row, column), + fold, folds; + if (ret) { + fold = ret.fold; + if (ret.kind == "inside" + && fold.start.column != column + && fold.start.row != row) + { + window.console && window.console.log(row, column, fold); + } else if (fold.start.row == row) { + folds = this.folds; + var i = folds.indexOf(fold); + if (i == 0) { + this.start.column += len; + } + for (i; i < folds.length; i++) { + fold = folds[i]; + fold.start.column += len; + if (!fold.sameRow) { + return; + } + fold.end.column += len; + } + this.end.column += len; + } + } + } + + this.split = function(row, column) { + var fold = this.getNextFoldTo(row, column).fold, + folds = this.folds; + var foldData = this.foldData; + + if (!fold) { + return null; + } + var i = folds.indexOf(fold); + var foldBefore = folds[i - 1]; + this.end.row = foldBefore.end.row; + this.end.column = foldBefore.end.column; + folds = folds.splice(i, folds.length - i); + + var newFoldLine = new FoldLine(foldData, folds); + foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine); + return newFoldLine; + } + + this.merge = function(foldLineNext) { + var folds = foldLineNext.folds; + for (var i = 0; i < folds.length; i++) { + this.addFold(folds[i]); + } + var foldData = this.foldData; + foldData.splice(foldData.indexOf(foldLineNext), 1); + } + + this.toString = function() { + var ret = [this.range.toString() + ": [" ]; + + this.folds.forEach(function(fold) { + ret.push(" " + fold.toString()); + }); + ret.push("]") + return ret.join("\n"); + } + + this.idxToPosition = function(idx) { + var lastFoldEndColumn = 0; + var fold; + + for (var i = 0; i < this.folds.length; i++) { + var fold = this.folds[i]; + + idx -= fold.start.column - lastFoldEndColumn; + if (idx < 0) { + return { + row: fold.start.row, + column: fold.start.column + idx + }; + } + + idx -= fold.placeholder.length; + if (idx < 0) { + return fold.start; + } + + lastFoldEndColumn = fold.end.column; + } + + return { + row: this.end.row, + column: this.end.column + idx + }; + } +}).call(FoldLine.prototype); + +exports.FoldLine = FoldLine; +}); + +ace.define('ace/edit_session/fold', ['require', 'exports', 'module' ], function(require, exports, module) { +var Fold = exports.Fold = function(range, placeholder) { + this.foldLine = null; + this.placeholder = placeholder; + this.range = range; + this.start = range.start; + this.end = range.end; + + this.sameRow = range.start.row == range.end.row; + this.subFolds = []; +}; + +(function() { + + this.toString = function() { + return '"' + this.placeholder + '" ' + this.range.toString(); + }; + + this.setFoldLine = function(foldLine) { + this.foldLine = foldLine; + this.subFolds.forEach(function(fold) { + fold.setFoldLine(foldLine); + }); + }; + + this.clone = function() { + var range = this.range.clone(); + var fold = new Fold(range, this.placeholder); + this.subFolds.forEach(function(subFold) { + fold.subFolds.push(subFold.clone()); + }); + return fold; + }; + + this.addSubFold = function(fold) { + if (this.range.isEqual(fold)) + return this; + + if (!this.range.containsRange(fold)) + throw "A fold can't intersect already existing fold" + fold.range + this.range; + + var row = fold.range.start.row, column = fold.range.start.column; + for (var i = 0, cmp = -1; i < this.subFolds.length; i++) { + cmp = this.subFolds[i].range.compare(row, column); + if (cmp != 1) + break; + } + var afterStart = this.subFolds[i]; + + if (cmp == 0) + return afterStart.addSubFold(fold); + var row = fold.range.end.row, column = fold.range.end.column; + for (var j = i, cmp = -1; j < this.subFolds.length; j++) { + cmp = this.subFolds[j].range.compare(row, column); + if (cmp != 1) + break; + } + var afterEnd = this.subFolds[j]; + + if (cmp == 0) + throw "A fold can't intersect already existing fold" + fold.range + this.range; + + var consumedFolds = this.subFolds.splice(i, j - i, fold); + fold.setFoldLine(this.foldLine); + + return fold; + }; + +}).call(Fold.prototype); + +}); + +ace.define('ace/token_iterator', ['require', 'exports', 'module' ], function(require, exports, module) { +var TokenIterator = function(session, initialRow, initialColumn) { + this.$session = session; + this.$row = initialRow; + this.$rowTokens = session.getTokens(initialRow); + + var token = session.getTokenAt(initialRow, initialColumn); + this.$tokenIndex = token ? token.index : -1; +}; + +(function() { + this.stepBackward = function() { + this.$tokenIndex -= 1; + + while (this.$tokenIndex < 0) { + this.$row -= 1; + if (this.$row < 0) { + this.$row = 0; + return null; + } + + this.$rowTokens = this.$session.getTokens(this.$row); + this.$tokenIndex = this.$rowTokens.length - 1; + } + + return this.$rowTokens[this.$tokenIndex]; + }; + this.stepForward = function() { + var rowCount = this.$session.getLength(); + this.$tokenIndex += 1; + + while (this.$tokenIndex >= this.$rowTokens.length) { + this.$row += 1; + if (this.$row >= rowCount) { + this.$row = rowCount - 1; + return null; + } + + this.$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 rowTokens = this.$rowTokens; + var tokenIndex = this.$tokenIndex; + var column = rowTokens[tokenIndex].start; + if (column !== undefined) + return column; + + column = 0; + while (tokenIndex > 0) { + tokenIndex -= 1; + column += rowTokens[tokenIndex].value.length; + } + + return column; + }; + +}).call(TokenIterator.prototype); + +exports.TokenIterator = TokenIterator; +}); + +ace.define('ace/edit_session/bracket_match', ['require', 'exports', 'module' , 'ace/token_iterator', 'ace/range'], function(require, exports, module) { + + +var TokenIterator = require("../token_iterator").TokenIterator; +var Range = require("../range").Range; + + +function BracketMatch() { + + this.findMatchingBracket = function(position, char) { + if (position.column == 0) return null; + + var charBeforeCursor = char || this.getLine(position.row).charAt(position.column-1); + if (charBeforeCursor == "") return null; + + var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/); + if (!match) + return null; + + if (match[1]) + return this.$findClosingBracket(match[1], position); + else + return this.$findOpeningBracket(match[2], position); + }; + + this.getBracketRange = function(pos) { + var line = this.getLine(pos.row); + var before = true, range; + + var chr = line.charAt(pos.column-1); + var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); + if (!match) { + chr = line.charAt(pos.column); + pos = {row: pos.row, column: pos.column + 1}; + match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); + before = false; + } + if (!match) + return null; + + if (match[1]) { + var bracketPos = this.$findClosingBracket(match[1], pos); + if (!bracketPos) + return null; + range = Range.fromPoints(pos, bracketPos); + if (!before) { + range.end.column++; + range.start.column--; + } + range.cursor = range.end; + } else { + var bracketPos = this.$findOpeningBracket(match[2], pos); + if (!bracketPos) + return null; + range = Range.fromPoints(bracketPos, pos); + if (!before) { + range.start.column++; + range.end.column--; + } + range.cursor = range.start; + } + + return range; + }; + + this.$brackets = { + ")": "(", + "(": ")", + "]": "[", + "[": "]", + "{": "}", + "}": "{" + }; + + this.$findOpeningBracket = function(bracket, position, typeRe) { + var openBracket = this.$brackets[bracket]; + var depth = 1; + + var iterator = new TokenIterator(this, position.row, position.column); + var token = iterator.getCurrentToken(); + if (!token) + token = iterator.stepForward(); + if (!token) + return; + + if (!typeRe){ + typeRe = new RegExp( + "(\\.?" + + token.type.replace(".", "\\.").replace("rparen", ".paren") + + ")+" + ); + } + var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2; + var value = token.value; + + while (true) { + + while (valueIndex >= 0) { + var chr = value.charAt(valueIndex); + if (chr == openBracket) { + depth -= 1; + if (depth == 0) { + return {row: iterator.getCurrentTokenRow(), + column: valueIndex + iterator.getCurrentTokenColumn()}; + } + } + else if (chr == bracket) { + depth += 1; + } + valueIndex -= 1; + } + do { + token = iterator.stepBackward(); + } while (token && !typeRe.test(token.type)); + + if (token == null) + break; + + value = token.value; + valueIndex = value.length - 1; + } + + return null; + }; + + this.$findClosingBracket = function(bracket, position, typeRe) { + var closingBracket = this.$brackets[bracket]; + var depth = 1; + + var iterator = new TokenIterator(this, position.row, position.column); + var token = iterator.getCurrentToken(); + if (!token) + token = iterator.stepForward(); + if (!token) + return; + + if (!typeRe){ + typeRe = new RegExp( + "(\\.?" + + token.type.replace(".", "\\.").replace("lparen", ".paren") + + ")+" + ); + } + var valueIndex = position.column - iterator.getCurrentTokenColumn(); + + while (true) { + + var value = token.value; + var valueLength = value.length; + while (valueIndex < valueLength) { + var chr = value.charAt(valueIndex); + if (chr == closingBracket) { + depth -= 1; + if (depth == 0) { + return {row: iterator.getCurrentTokenRow(), + column: valueIndex + iterator.getCurrentTokenColumn()}; + } + } + else if (chr == bracket) { + depth += 1; + } + valueIndex += 1; + } + do { + token = iterator.stepForward(); + } while (token && !typeRe.test(token.type)); + + if (token == null) + break; + + valueIndex = 0; + } + + return null; + }; +} +exports.BracketMatch = BracketMatch; + +}); + +ace.define('ace/search', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { + + +var lang = require("./lib/lang"); +var oop = require("./lib/oop"); +var Range = require("./range").Range; + +var Search = function() { + this.$options = {}; +}; + +(function() { + this.set = function(options) { + oop.mixin(this.$options, options); + return this; + }; + this.getOptions = function() { + return lang.copyObject(this.$options); + }; + this.setOptions = function(options) { + this.$options = options; + }; + this.find = function(session) { + var iterator = this.$matchIterator(session, this.$options); + + if (!iterator) + return false; + + var firstRange = null; + iterator.forEach(function(range, row, offset) { + if (!range.start) { + var column = range.offset + (offset || 0); + firstRange = new Range(row, column, row, column+range.length); + } else + firstRange = range; + return true; + }); + + return firstRange; + }; + this.findAll = function(session) { + var options = this.$options; + if (!options.needle) + return []; + this.$assembleRegExp(options); + + var range = options.range; + var lines = range + ? session.getLines(range.start.row, range.end.row) + : session.doc.getAllLines(); + + var ranges = []; + var re = options.re; + if (options.$isMultiLine) { + var len = re.length; + var maxRow = lines.length - len; + for (var row = re.offset || 0; row <= maxRow; row++) { + for (var j = 0; j < len; j++) + if (lines[row + j].search(re[j]) == -1) + break; + + var startLine = lines[row]; + var line = lines[row + len - 1]; + var startIndex = startLine.match(re[0])[0].length; + var endIndex = line.match(re[len - 1])[0].length; + + ranges.push(new Range( + row, startLine.length - startIndex, + row + len - 1, endIndex + )); + } + } else { + for (var i = 0; i < lines.length; i++) { + var matches = lang.getMatchOffsets(lines[i], re); + for (var j = 0; j < matches.length; j++) { + var match = matches[j]; + ranges.push(new Range(i, match.offset, i, match.offset + match.length)); + } + } + } + + if (range) { + var startColumn = range.start.column; + var endColumn = range.start.column; + var i = 0, j = ranges.length - 1; + while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row) + i++; + + while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row) + j--; + return ranges.slice(i, j + 1); + } + + return ranges; + }; + this.replace = function(input, replacement) { + var options = this.$options; + + var re = this.$assembleRegExp(options); + if (options.$isMultiLine) + return replacement; + + if (!re) + return; + + var match = re.exec(input); + if (!match || match[0].length != input.length) + return null; + + replacement = input.replace(re, replacement); + if (options.preserveCase) { + replacement = replacement.split(""); + for (var i = Math.min(input.length, input.length); i--; ) { + var ch = input[i]; + if (ch && ch.toLowerCase() != ch) + replacement[i] = replacement[i].toUpperCase(); + else + replacement[i] = replacement[i].toLowerCase(); + } + replacement = replacement.join(""); + } + + return replacement; + }; + + this.$matchIterator = function(session, options) { + var re = this.$assembleRegExp(options); + if (!re) + return false; + + var self = this, callback, backwards = options.backwards; + + if (options.$isMultiLine) { + var len = re.length; + var matchIterator = function(line, row, offset) { + var startIndex = line.search(re[0]); + if (startIndex == -1) + return; + for (var i = 1; i < len; i++) { + line = session.getLine(row + i); + if (line.search(re[i]) == -1) + return; + } + + var endIndex = line.match(re[len - 1])[0].length; + + var range = new Range(row, startIndex, row + len - 1, endIndex); + if (re.offset == 1) { + range.start.row--; + range.start.column = Number.MAX_VALUE; + } else if (offset) + range.start.column += offset; + + if (callback(range)) + return true; + }; + } else if (backwards) { + var matchIterator = function(line, row, startIndex) { + var matches = lang.getMatchOffsets(line, re); + for (var i = matches.length-1; i >= 0; i--) + if (callback(matches[i], row, startIndex)) + return true; + }; + } else { + var matchIterator = function(line, row, startIndex) { + var matches = lang.getMatchOffsets(line, re); + for (var i = 0; i < matches.length; i++) + if (callback(matches[i], row, startIndex)) + return true; + }; + } + + return { + forEach: function(_callback) { + callback = _callback; + self.$lineIterator(session, options).forEach(matchIterator); + } + }; + }; + + this.$assembleRegExp = function(options) { + if (options.needle instanceof RegExp) + return options.re = options.needle; + + var needle = options.needle; + + if (!options.needle) + return options.re = false; + + if (!options.regExp) + needle = lang.escapeRegExp(needle); + + if (options.wholeWord) + needle = "\\b" + needle + "\\b"; + + var modifier = options.caseSensitive ? "g" : "gi"; + + options.$isMultiLine = /[\n\r]/.test(needle); + if (options.$isMultiLine) + return options.re = this.$assembleMultilineRegExp(needle, modifier); + + try { + var re = new RegExp(needle, modifier); + } catch(e) { + re = false; + } + return options.re = re; + }; + + this.$assembleMultilineRegExp = function(needle, modifier) { + var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n"); + var re = []; + for (var i = 0; i < parts.length; i++) try { + re.push(new RegExp(parts[i], modifier)); + } catch(e) { + return false; + } + if (parts[0] == "") { + re.shift(); + re.offset = 1; + } else { + re.offset = 0; + } + return re; + }; + + this.$lineIterator = function(session, options) { + var backwards = options.backwards == true; + var skipCurrent = options.skipCurrent != false; + + var range = options.range; + var start = options.start; + if (!start) + start = range ? range[backwards ? "end" : "start"] : session.selection.getRange(); + + if (start.start) + start = start[skipCurrent != backwards ? "end" : "start"]; + + var firstRow = range ? range.start.row : 0; + var lastRow = range ? range.end.row : session.getLength() - 1; + + var forEach = backwards ? function(callback) { + var row = start.row; + + var line = session.getLine(row).substring(0, start.column); + if (callback(line, row)) + return; + + for (row--; row >= firstRow; row--) + if (callback(session.getLine(row), row)) + return; + + if (options.wrap == false) + return; + + for (row = lastRow, firstRow = start.row; row >= firstRow; row--) + if (callback(session.getLine(row), row)) + return; + } : function(callback) { + var row = start.row; + + var line = session.getLine(row).substr(start.column); + if (callback(line, row, start.column)) + return; + + for (row = row+1; row <= lastRow; row++) + if (callback(session.getLine(row), row)) + return; + + if (options.wrap == false) + return; + + for (row = firstRow, lastRow = start.row; row <= lastRow; row++) + if (callback(session.getLine(row), row)) + return; + }; + + return {forEach: forEach}; + }; + +}).call(Search.prototype); + +exports.Search = Search; +}); +ace.define('ace/commands/command_manager', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/keyboard/hash_handler', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var HashHandler = require("../keyboard/hash_handler").HashHandler; +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var CommandManager = function(platform, commands) { + this.platform = platform; + this.commands = this.byName = {}; + this.commmandKeyBinding = {}; + + this.addCommands(commands); + + this.setDefaultHandler("exec", function(e) { + return e.command.exec(e.editor, e.args || {}); + }); +}; + +oop.inherits(CommandManager, HashHandler); + +(function() { + + oop.implement(this, EventEmitter); + + this.exec = function(command, editor, args) { + if (typeof command === 'string') + command = this.commands[command]; + + if (!command) + return false; + + if (editor && editor.$readOnly && !command.readOnly) + return false; + + var retvalue = this._emit("exec", { + editor: editor, + command: command, + args: args + }); + + return retvalue === false ? false : true; + }; + + this.toggleRecording = function(editor) { + if (this.$inReplay) + return; + + editor && editor._emit("changeStatus"); + if (this.recording) { + this.macro.pop(); + this.removeEventListener("exec", this.$addCommandToMacro); + + if (!this.macro.length) + this.macro = this.oldMacro; + + return this.recording = false; + } + if (!this.$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); + return this.recording = true; + }; + + this.replay = function(editor) { + if (this.$inReplay || !this.macro) + return; + + if (this.recording) + return this.toggleRecording(editor); + + try { + this.$inReplay = true; + this.macro.forEach(function(x) { + if (typeof x == "string") + this.exec(x, editor); + else + this.exec(x[0], editor, x[1]); + }, this); + } finally { + this.$inReplay = false; + } + }; + + this.trimMacro = function(m) { + return m.map(function(x){ + if (typeof x[0] != "string") + x[0] = x[0].name; + if (!x[1]) + x = x[0]; + return x; + }); + }; + +}).call(CommandManager.prototype); + +exports.CommandManager = CommandManager; + +}); + +ace.define('ace/keyboard/hash_handler', ['require', 'exports', 'module' , 'ace/lib/keys'], function(require, exports, module) { + + +var keyUtil = require("../lib/keys"); + +function HashHandler(config, platform) { + this.platform = platform; + this.commands = {}; + this.commmandKeyBinding = {}; + + this.addCommands(config); +}; + +(function() { + + this.addCommand = function(command) { + if (this.commands[command.name]) + this.removeCommand(command); + + this.commands[command.name] = command; + + if (command.bindKey) + this._buildKeyHash(command); + }; + + this.removeCommand = function(command) { + var name = (typeof command === 'string' ? command : command.name); + command = this.commands[name]; + delete this.commands[name]; + var ckb = this.commmandKeyBinding; + for (var hashId in ckb) { + for (var key in ckb[hashId]) { + if (ckb[hashId][key] == command) + delete ckb[hashId][key]; + } + } + }; + + this.bindKey = function(key, command) { + if(!key) + return; + if (typeof command == "function") { + this.addCommand({exec: command, bindKey: key, name: key}); + return; + } + + var ckb = this.commmandKeyBinding; + key.split("|").forEach(function(keyPart) { + var binding = this.parseKeys(keyPart, command); + var hashId = binding.hashId; + (ckb[hashId] || (ckb[hashId] = {}))[binding.key] = command; + }, this); + }; + + this.addCommands = function(commands) { + commands && Object.keys(commands).forEach(function(name) { + var command = commands[name]; + if (typeof command === "string") + return this.bindKey(command, name); + + if (typeof command === "function") + command = { exec: command }; + + if (!command.name) + command.name = name; + + this.addCommand(command); + }, this); + }; + + this.removeCommands = function(commands) { + Object.keys(commands).forEach(function(name) { + this.removeCommand(commands[name]); + }, this); + }; + + this.bindKeys = function(keyList) { + Object.keys(keyList).forEach(function(key) { + this.bindKey(key, keyList[key]); + }, this); + }; + + this._buildKeyHash = function(command) { + var binding = command.bindKey; + if (!binding) + return; + + var key = typeof binding == "string" ? binding: binding[this.platform]; + this.bindKey(key, command); + }; + this.parseKeys = function(keys) { + var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x}); + var key = parts.pop(); + + var keyCode = keyUtil[key]; + if (keyUtil.FUNCTION_KEYS[keyCode]) + key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase(); + else if (!parts.length) + return {key: key, hashId: -1}; + else if (parts.length == 1 && parts[0] == "shift") + return {key: key.toUpperCase(), hashId: -1}; + + var hashId = 0; + for (var i = parts.length; i--;) { + var modifier = keyUtil.KEY_MODS[parts[i]]; + if (modifier == null) + throw "invalid modifier " + parts[i] + " in " + keys; + hashId |= modifier; + } + return {key: key, hashId: hashId}; + }; + + this.findKeyCommand = function findKeyCommand(hashId, keyString) { + var ckbr = this.commmandKeyBinding; + return ckbr[hashId] && ckbr[hashId][keyString]; + }; + + this.handleKeyboard = function(data, hashId, keyString, keyCode) { + return { + command: this.findKeyCommand(hashId, keyString) + }; + }; + +}).call(HashHandler.prototype) + +exports.HashHandler = HashHandler; +}); + +ace.define('ace/commands/default_commands', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { + + +var lang = require("../lib/lang"); + +function bindKey(win, mac) { + return { + win: win, + mac: mac + }; +} + +exports.commands = [{ + name: "selectall", + bindKey: bindKey("Ctrl-A", "Command-A"), + exec: function(editor) { editor.selectAll(); }, + readOnly: true +}, { + name: "centerselection", + bindKey: bindKey(null, "Ctrl-L"), + exec: function(editor) { editor.centerSelection(); }, + readOnly: true +}, { + name: "gotoline", + bindKey: bindKey("Ctrl-L", "Command-L"), + exec: function(editor) { + var line = parseInt(prompt("Enter line number:"), 10); + if (!isNaN(line)) { + editor.gotoLine(line); + } + }, + readOnly: true +}, { + name: "fold", + bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"), + exec: function(editor) { editor.session.toggleFold(false); }, + readOnly: true +}, { + name: "unfold", + bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"), + exec: function(editor) { editor.session.toggleFold(true); }, + readOnly: true +}, { + name: "foldall", + bindKey: bindKey("Alt-0", "Command-Option-0"), + exec: function(editor) { editor.session.foldAll(); }, + readOnly: true +}, { + name: "unfoldall", + bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"), + exec: function(editor) { editor.session.unfold(); }, + readOnly: true +}, { + name: "findnext", + bindKey: bindKey("Ctrl-K", "Command-G"), + exec: function(editor) { editor.findNext(); }, + readOnly: true +}, { + name: "findprevious", + bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"), + exec: function(editor) { editor.findPrevious(); }, + readOnly: true +}, { + name: "find", + bindKey: bindKey("Ctrl-F", "Command-F"), + exec: function(editor) { + var needle = prompt("Find:", editor.getCopyText()); + editor.find(needle); + }, + readOnly: true +}, { + name: "overwrite", + bindKey: "Insert", + exec: function(editor) { editor.toggleOverwrite(); }, + readOnly: true +}, { + name: "selecttostart", + bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"), + exec: function(editor) { editor.getSelection().selectFileStart(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotostart", + bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"), + exec: function(editor) { editor.navigateFileStart(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectup", + bindKey: bindKey("Shift-Up", "Shift-Up"), + exec: function(editor) { editor.getSelection().selectUp(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "golineup", + bindKey: bindKey("Up", "Up|Ctrl-P"), + exec: function(editor, args) { editor.navigateUp(args.times); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selecttoend", + bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"), + exec: function(editor) { editor.getSelection().selectFileEnd(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotoend", + bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"), + exec: function(editor) { editor.navigateFileEnd(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectdown", + bindKey: bindKey("Shift-Down", "Shift-Down"), + exec: function(editor) { editor.getSelection().selectDown(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "golinedown", + bindKey: bindKey("Down", "Down|Ctrl-N"), + exec: function(editor, args) { editor.navigateDown(args.times); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectwordleft", + bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"), + exec: function(editor) { editor.getSelection().selectWordLeft(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotowordleft", + bindKey: bindKey("Ctrl-Left", "Option-Left"), + exec: function(editor) { editor.navigateWordLeft(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selecttolinestart", + bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"), + exec: function(editor) { editor.getSelection().selectLineStart(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotolinestart", + bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"), + exec: function(editor) { editor.navigateLineStart(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectleft", + bindKey: bindKey("Shift-Left", "Shift-Left"), + exec: function(editor) { editor.getSelection().selectLeft(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotoleft", + bindKey: bindKey("Left", "Left|Ctrl-B"), + exec: function(editor, args) { editor.navigateLeft(args.times); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectwordright", + bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"), + exec: function(editor) { editor.getSelection().selectWordRight(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotowordright", + bindKey: bindKey("Ctrl-Right", "Option-Right"), + exec: function(editor) { editor.navigateWordRight(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selecttolineend", + bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"), + exec: function(editor) { editor.getSelection().selectLineEnd(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotolineend", + bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"), + exec: function(editor) { editor.navigateLineEnd(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectright", + bindKey: bindKey("Shift-Right", "Shift-Right"), + exec: function(editor) { editor.getSelection().selectRight(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "gotoright", + bindKey: bindKey("Right", "Right|Ctrl-F"), + exec: function(editor, args) { editor.navigateRight(args.times); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectpagedown", + bindKey: "Shift-PageDown", + exec: function(editor) { editor.selectPageDown(); }, + readOnly: true +}, { + name: "pagedown", + bindKey: bindKey(null, "Option-PageDown"), + exec: function(editor) { editor.scrollPageDown(); }, + readOnly: true +}, { + name: "gotopagedown", + bindKey: bindKey("PageDown", "PageDown|Ctrl-V"), + exec: function(editor) { editor.gotoPageDown(); }, + readOnly: true +}, { + name: "selectpageup", + bindKey: "Shift-PageUp", + exec: function(editor) { editor.selectPageUp(); }, + readOnly: true +}, { + name: "pageup", + bindKey: bindKey(null, "Option-PageUp"), + exec: function(editor) { editor.scrollPageUp(); }, + readOnly: true +}, { + name: "gotopageup", + bindKey: "PageUp", + exec: function(editor) { editor.gotoPageUp(); }, + readOnly: true +}, { + name: "scrollup", + bindKey: bindKey("Ctrl-Up", null), + exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); }, + readOnly: true +}, { + name: "scrolldown", + bindKey: bindKey("Ctrl-Down", null), + exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); }, + readOnly: true +}, { + name: "selectlinestart", + bindKey: "Shift-Home", + exec: function(editor) { editor.getSelection().selectLineStart(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selectlineend", + bindKey: "Shift-End", + exec: function(editor) { editor.getSelection().selectLineEnd(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "togglerecording", + bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"), + exec: function(editor) { editor.commands.toggleRecording(editor); }, + readOnly: true +}, { + name: "replaymacro", + bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"), + exec: function(editor) { editor.commands.replay(editor); }, + readOnly: true +}, { + name: "jumptomatching", + bindKey: bindKey("Ctrl-P", "Ctrl-Shift-P"), + exec: function(editor) { editor.jumpToMatching(); }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "selecttomatching", + bindKey: bindKey("Ctrl-Shift-P", null), + exec: function(editor) { editor.jumpToMatching(true); }, + readOnly: true +}, +{ + name: "cut", + exec: function(editor) { + var range = editor.getSelectionRange(); + editor._emit("cut", range); + + if (!editor.selection.isEmpty()) { + editor.session.remove(range); + editor.clearSelection(); + } + }, + multiSelectAction: "forEach" +}, { + name: "removeline", + bindKey: bindKey("Ctrl-D", "Command-D"), + exec: function(editor) { editor.removeLines(); }, + multiSelectAction: "forEach" +}, { + name: "duplicateSelection", + bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"), + exec: function(editor) { editor.duplicateSelection(); }, + multiSelectAction: "forEach" +}, { + name: "sortlines", + bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"), + exec: function(editor) { editor.sortLines(); }, + multiSelectAction: "forEach" +}, { + name: "togglecomment", + bindKey: bindKey("Ctrl-/", "Command-/"), + exec: function(editor) { editor.toggleCommentLines(); }, + multiSelectAction: "forEach" +}, { + name: "modifyNumberUp", + bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"), + exec: function(editor) { editor.modifyNumber(1); }, + multiSelectAction: "forEach" +}, { + name: "modifyNumberDown", + bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"), + exec: function(editor) { editor.modifyNumber(-1); }, + multiSelectAction: "forEach" +}, { + name: "replace", + bindKey: bindKey("Ctrl-R", "Command-Option-F"), + exec: function(editor) { + var needle = prompt("Find:", editor.getCopyText()); + if (!needle) + return; + var replacement = prompt("Replacement:"); + if (!replacement) + return; + editor.replace(replacement, {needle: needle}); + } +}, { + name: "replaceall", + bindKey: bindKey("Ctrl-Shift-R", "Command-Shift-Option-F"), + exec: function(editor) { + var needle = prompt("Find:"); + if (!needle) + return; + var replacement = prompt("Replacement:"); + if (!replacement) + return; + editor.replaceAll(replacement, {needle: needle}); + } +}, { + name: "undo", + bindKey: bindKey("Ctrl-Z", "Command-Z"), + exec: function(editor) { editor.undo(); } +}, { + name: "redo", + bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"), + exec: function(editor) { editor.redo(); } +}, { + name: "copylinesup", + bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"), + exec: function(editor) { editor.copyLinesUp(); } +}, { + name: "movelinesup", + bindKey: bindKey("Alt-Up", "Option-Up"), + exec: function(editor) { editor.moveLinesUp(); } +}, { + name: "copylinesdown", + bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"), + exec: function(editor) { editor.copyLinesDown(); } +}, { + name: "movelinesdown", + bindKey: bindKey("Alt-Down", "Option-Down"), + exec: function(editor) { editor.moveLinesDown(); } +}, { + name: "del", + bindKey: bindKey("Delete", "Delete|Ctrl-D"), + exec: function(editor) { editor.remove("right"); }, + multiSelectAction: "forEach" +}, { + name: "backspace", + bindKey: bindKey( + "Command-Backspace|Option-Backspace|Shift-Backspace|Backspace", + "Ctrl-Backspace|Command-Backspace|Shift-Backspace|Backspace|Ctrl-H" + ), + exec: function(editor) { editor.remove("left"); }, + multiSelectAction: "forEach" +}, { + name: "removetolinestart", + bindKey: bindKey("Alt-Backspace", "Command-Backspace"), + exec: function(editor) { editor.removeToLineStart(); }, + multiSelectAction: "forEach" +}, { + name: "removetolineend", + bindKey: bindKey("Alt-Delete", "Ctrl-K"), + exec: function(editor) { editor.removeToLineEnd(); }, + multiSelectAction: "forEach" +}, { + name: "removewordleft", + bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"), + exec: function(editor) { editor.removeWordLeft(); }, + multiSelectAction: "forEach" +}, { + name: "removewordright", + bindKey: bindKey("Ctrl-Delete", "Alt-Delete"), + exec: function(editor) { editor.removeWordRight(); }, + multiSelectAction: "forEach" +}, { + name: "outdent", + bindKey: bindKey("Shift-Tab", "Shift-Tab"), + exec: function(editor) { editor.blockOutdent(); }, + multiSelectAction: "forEach" +}, { + name: "indent", + bindKey: bindKey("Tab", "Tab"), + exec: function(editor) { editor.indent(); }, + multiSelectAction: "forEach" +}, { + name: "insertstring", + exec: function(editor, str) { editor.insert(str); }, + multiSelectAction: "forEach" +}, { + name: "inserttext", + exec: function(editor, args) { + editor.insert(lang.stringRepeat(args.text || "", args.times || 1)); + }, + multiSelectAction: "forEach" +}, { + name: "splitline", + bindKey: bindKey(null, "Ctrl-O"), + exec: function(editor) { editor.splitLine(); }, + multiSelectAction: "forEach" +}, { + name: "transposeletters", + bindKey: bindKey("Ctrl-T", "Ctrl-T"), + exec: function(editor) { editor.transposeLetters(); }, + multiSelectAction: function(editor) {editor.transposeSelections(1); } +}, { + name: "touppercase", + bindKey: bindKey("Ctrl-U", "Ctrl-U"), + exec: function(editor) { editor.toUpperCase(); }, + multiSelectAction: "forEach" +}, { + name: "tolowercase", + bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"), + exec: function(editor) { editor.toLowerCase(); }, + multiSelectAction: "forEach" +}]; + +}); + +ace.define('ace/undomanager', ['require', 'exports', 'module' ], function(require, exports, module) { +var UndoManager = function() { + this.reset(); +}; + +(function() { + this.execute = function(options) { + var deltas = options.args[0]; + this.$doc = options.args[1]; + this.$undoStack.push(deltas); + this.$redoStack = []; + }; + this.undo = function(dontSelect) { + var deltas = this.$undoStack.pop(); + var undoSelectionRange = null; + if (deltas) { + undoSelectionRange = + this.$doc.undoChanges(deltas, dontSelect); + this.$redoStack.push(deltas); + } + return undoSelectionRange; + }; + this.redo = function(dontSelect) { + var deltas = this.$redoStack.pop(); + var redoSelectionRange = null; + if (deltas) { + redoSelectionRange = + this.$doc.redoChanges(deltas, dontSelect); + this.$undoStack.push(deltas); + } + return redoSelectionRange; + }; + this.reset = function() { + this.$undoStack = []; + this.$redoStack = []; + }; + this.hasUndo = function() { + return this.$undoStack.length > 0; + }; + this.hasRedo = function() { + return this.$redoStack.length > 0; + }; + +}).call(UndoManager.prototype); + +exports.UndoManager = UndoManager; +}); + +ace.define('ace/virtual_renderer', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/useragent', 'ace/config', 'ace/lib/net', 'ace/layer/gutter', 'ace/layer/marker', 'ace/layer/text', 'ace/layer/cursor', 'ace/scrollbar', 'ace/renderloop', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var event = require("./lib/event"); +var useragent = require("./lib/useragent"); +var config = require("./config"); +var net = require("./lib/net"); +var GutterLayer = require("./layer/gutter").Gutter; +var MarkerLayer = require("./layer/marker").Marker; +var TextLayer = require("./layer/text").Text; +var CursorLayer = require("./layer/cursor").Cursor; +var ScrollBar = require("./scrollbar").ScrollBar; +var RenderLoop = require("./renderloop").RenderLoop; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var editorCss = ".ace_editor {\ +position: absolute;\ +overflow: hidden;\ +font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\ +font-size: 12px;\ +}\ +.ace_scroller {\ +position: absolute;\ +overflow: hidden;\ +}\ +.ace_content {\ +position: absolute;\ +-moz-box-sizing: border-box;\ +-webkit-box-sizing: border-box;\ +box-sizing: border-box;\ +cursor: text;\ +}\ +.ace_gutter {\ +position: absolute;\ +overflow : hidden;\ +height: 100%;\ +width: auto;\ +cursor: default;\ +z-index: 4;\ +}\ +.ace_gutter-active-line {\ +position: absolute;\ +left: 0;\ +right: 0;\ +}\ +.ace_scroller.ace_scroll-left {\ +box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\ +}\ +.ace_gutter-cell {\ +padding-left: 19px;\ +padding-right: 6px;\ +background-repeat: no-repeat;\ +}\ +.ace_gutter-cell.ace_error {\ +background-image: 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+background-repeat: no-repeat;\ +background-position: 2px center;\ +}\ +.ace_gutter-cell.ace_warning {\ +background-image: 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+background-position: 2px center;\ +}\ +.ace_gutter-cell.ace_info {\ +background-image: url(\"data:image/gif;base64,R0lGODlhEAAQAMQAAAAAAEFBQVJSUl5eXmRkZGtra39/f4WFhYmJiZGRkaampry8vMPDw8zMzNXV1dzc3OTk5Orq6vDw8P///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABQALAAAAAAQABAAAAUuICWOZGmeaBml5XGwFCQSBGyXRSAwtqQIiRuiwIM5BoYVbEFIyGCQoeJGrVptIQA7\");\ +background-position: 2px center;\ +}\ +.ace_dark .ace_gutter-cell.ace_info {\ +background-image: 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+}\ +.ace_scrollbar {\ +position: absolute;\ +overflow-x: hidden;\ +overflow-y: scroll;\ +right: 0;\ +}\ +.ace_scrollbar-inner {\ +position: absolute;\ +width: 1px;\ +left: 0;\ +}\ +.ace_print-margin {\ +position: absolute;\ +height: 100%;\ +}\ +.ace_text-input {\ +position: absolute;\ +z-index: 0;\ +width: 0.5em;\ +height: 1em;\ +opacity: 0;\ +background: transparent;\ +-moz-appearance: none;\ +appearance: none;\ +border: none;\ +resize: none;\ +outline: none;\ +overflow: hidden;\ +}\ +.ace_text-input.ace_composition {\ +background: #fff;\ +color: #000;\ +z-index: 1000;\ +opacity: 1;\ +border: solid lightgray 1px;\ +margin: -1px\ +}\ +.ace_layer {\ +z-index: 1;\ +position: absolute;\ +overflow: hidden;\ +white-space: nowrap;\ +height: 100%;\ +width: 100%;\ +-moz-box-sizing: border-box;\ +-webkit-box-sizing: border-box;\ +box-sizing: border-box;\ +/* setting pointer-events: auto; on node under the mouse, which changes\ +during scroll, will break mouse wheel scrolling in Safari */\ +pointer-events: none;\ +}\ +.ace_gutter-layer {\ +position: relative;\ +width: auto;\ +text-align: right;\ +pointer-events: auto;\ +}\ +.ace_text-layer {\ +color: black;\ +font: inherit !important;\ +}\ +.ace_cjk {\ +display: inline-block;\ +text-align: center;\ +}\ +.ace_cursor-layer {\ +z-index: 4;\ +}\ +.ace_cursor {\ +z-index: 4;\ +position: absolute;\ +-moz-box-sizing: border-box;\ +-webkit-box-sizing: border-box;\ +box-sizing: border-box;\ +}\ +.ace_hidden-cursors .ace_cursor {\ +opacity: 0.2;\ +}\ +.ace_smooth-blinking .ace_cursor {\ +-moz-transition: opacity 0.18s;\ +-webkit-transition: opacity 0.18s;\ +-o-transition: opacity 0.18s;\ +-ms-transition: opacity 0.18s;\ +transition: opacity 0.18s;\ +}\ +.ace_cursor[style*=\"opacity: 0\"]{\ +-ms-filter: \"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)\";\ +}\ +.ace_editor.ace_multiselect .ace_cursor {\ +border-left-width: 1px;\ +}\ +.ace_line {\ +white-space: nowrap;\ +}\ +.ace_marker-layer .ace_step {\ +position: absolute;\ 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+background-repeat: no-repeat, repeat-x;\ +background-position: center center, top left;\ +}\ +.ace_editor.ace_dragging .ace_content {\ +cursor: move;\ +}\ +.ace_gutter-tooltip {\ +background-color: #FFFFD5;\ +border: 1px solid gray;\ +box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);\ +color: black;\ +display: inline-block;\ +padding: 4px;\ +position: absolute;\ +z-index: 300;\ +-moz-box-sizing: border-box;\ +-webkit-box-sizing: border-box;\ +box-sizing: border-box;\ +cursor: default;\ +white-space: pre-line;\ +word-wrap: break-word;\ +}\ +.ace_folding-enabled > .ace_gutter-cell {\ +padding-right: 13px;\ +}\ +.ace_fold-widget {\ +-moz-box-sizing: border-box;\ +-webkit-box-sizing: border-box;\ +box-sizing: border-box;\ +margin: 0 -12px 0 1px;\ +display: inline-block;\ +width: 11px;\ +vertical-align: top;\ +background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAe%8A%B1%0D%000%0C%C2%F2%2CK%96%BC%D0%8F9%81%88H%E9%D0%0E%96%C0%10%92%3E%02%80%5E%82%E4%A9*-%EEsw%C8%CC%11%EE%96w%D8%DC%E9*Eh%0C%151(%00%00%00%00IEND%AEB%60%82\");\ +background-repeat: no-repeat;\ +background-position: center;\ +border-radius: 3px;\ +border: 1px solid transparent;\ +}\ +.ace_fold-widget.ace_end {\ +background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAm%C7%C1%09%000%08C%D1%8C%ECE%C8E(%8E%EC%02)%1EZJ%F1%C1'%04%07I%E1%E5%EE%CAL%F5%A2%99%99%22%E2%D6%1FU%B5%FE0%D9x%A7%26Wz5%0E%D5%00%00%00%00IEND%AEB%60%82\");\ +}\ +.ace_fold-widget.ace_closed {\ +background-image: url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%03%00%00%00%06%08%06%00%00%00%06%E5%24%0C%00%00%009IDATx%DA5%CA%C1%09%000%08%03%C0%AC*(%3E%04%C1%0D%BA%B1%23%A4Uh%E0%20%81%C0%CC%F8%82%81%AA%A2%AArGfr%88%08%11%11%1C%DD%7D%E0%EE%5B%F6%F6%CB%B8%05Q%2F%E9tai%D9%00%00%00%00IEND%AEB%60%82\");\ +}\ +.ace_fold-widget:hover {\ +border: 1px solid rgba(0, 0, 0, 0.3);\ +background-color: rgba(255, 255, 255, 0.2);\ +-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\ +-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\ +}\ +.ace_fold-widget:active {\ +border: 1px solid rgba(0, 0, 0, 0.4);\ +background-color: rgba(0, 0, 0, 0.05);\ +-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\ +-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\ +}\ +/**\ +* Dark version for fold widgets\ +*/\ +.ace_dark .ace_fold-widget {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\ +}\ +.ace_dark .ace_fold-widget.ace_end {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\ +}\ +.ace_dark .ace_fold-widget.ace_closed {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\ +}\ +.ace_dark .ace_fold-widget:hover {\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +background-color: rgba(255, 255, 255, 0.1);\ +}\ +.ace_dark .ace_fold-widget:active {\ +-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +}\ +.ace_fold-widget.ace_invalid {\ +background-color: #FFB4B4;\ +border-color: #DE5555;\ +}\ +.ace_fade-fold-widgets .ace_fold-widget {\ +-moz-transition: opacity 0.4s ease 0.05s;\ +-webkit-transition: opacity 0.4s ease 0.05s;\ +-o-transition: opacity 0.4s ease 0.05s;\ +-ms-transition: opacity 0.4s ease 0.05s;\ +transition: opacity 0.4s ease 0.05s;\ +opacity: 0;\ +}\ +.ace_fade-fold-widgets:hover .ace_fold-widget {\ +-moz-transition: opacity 0.05s ease 0.05s;\ +-webkit-transition: opacity 0.05s ease 0.05s;\ +-o-transition: opacity 0.05s ease 0.05s;\ +-ms-transition: opacity 0.05s ease 0.05s;\ +transition: opacity 0.05s ease 0.05s;\ +opacity:1;\ +}\ +.ace_underline {\ +text-decoration: underline;\ +}\ +.ace_bold {\ +font-weight: bold;\ +}\ +.ace_nobold .ace_bold {\ +font-weight: normal;\ +}\ +.ace_italic {\ +font-style: italic;\ +}\ +"; + +dom.importCssString(editorCss, "ace_editor"); + +var VirtualRenderer = function(container, theme) { + var _self = this; + + this.container = container; + this.$keepTextAreaAtCursor = !useragent.isIE; + + dom.addCssClass(container, "ace_editor"); + + this.setTheme(theme); + + this.$gutter = dom.createElement("div"); + this.$gutter.className = "ace_gutter"; + this.container.appendChild(this.$gutter); + + this.scroller = dom.createElement("div"); + this.scroller.className = "ace_scroller"; + this.container.appendChild(this.scroller); + + this.content = dom.createElement("div"); + this.content.className = "ace_content"; + this.scroller.appendChild(this.content); + + this.setHighlightGutterLine(true); + this.$gutterLayer = new GutterLayer(this.$gutter); + this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this)); + + this.$markerBack = new MarkerLayer(this.content); + + var textLayer = this.$textLayer = new TextLayer(this.content); + this.canvas = textLayer.element; + + this.$markerFront = new MarkerLayer(this.content); + + this.$cursorLayer = new CursorLayer(this.content); + this.$horizScroll = false; + this.$horizScrollAlwaysVisible = false; + + this.$animatedScroll = false; + + this.scrollBar = new ScrollBar(container); + this.scrollBar.addEventListener("scroll", function(e) { + if (!_self.$inScrollAnimation) + _self.session.setScrollTop(e.data); + }); + + this.scrollTop = 0; + this.scrollLeft = 0; + + event.addListener(this.scroller, "scroll", function() { + var scrollLeft = _self.scroller.scrollLeft; + _self.scrollLeft = scrollLeft; + _self.session.setScrollLeft(scrollLeft); + }); + + this.cursorPos = { + row : 0, + column : 0 + }; + + this.$textLayer.addEventListener("changeCharacterSize", function() { + _self.updateCharacterSize(); + _self.onResize(true); + }); + + this.$size = { + width: 0, + height: 0, + scrollerHeight: 0, + scrollerWidth: 0 + }; + + this.layerConfig = { + width : 1, + padding : 0, + firstRow : 0, + firstRowScreen: 0, + lastRow : 0, + lineHeight : 1, + characterWidth : 1, + minHeight : 1, + maxHeight : 1, + offset : 0, + height : 1 + }; + + this.$loop = new RenderLoop( + this.$renderChanges.bind(this), + this.container.ownerDocument.defaultView + ); + this.$loop.schedule(this.CHANGE_FULL); + + this.updateCharacterSize(); + this.setPadding(4); +}; + +(function() { + this.showGutter = true; + + this.CHANGE_CURSOR = 1; + this.CHANGE_MARKER = 2; + this.CHANGE_GUTTER = 4; + this.CHANGE_SCROLL = 8; + this.CHANGE_LINES = 16; + this.CHANGE_TEXT = 32; + this.CHANGE_SIZE = 64; + this.CHANGE_MARKER_BACK = 128; + this.CHANGE_MARKER_FRONT = 256; + this.CHANGE_FULL = 512; + this.CHANGE_H_SCROLL = 1024; + + oop.implement(this, EventEmitter); + + this.updateCharacterSize = function() { + if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) { + this.$allowBoldFonts = this.$textLayer.allowBoldFonts; + this.setStyle("ace_nobold", !this.$allowBoldFonts); + } + + this.characterWidth = this.$textLayer.getCharacterWidth(); + this.lineHeight = this.$textLayer.getLineHeight(); + this.$updatePrintMargin(); + }; + this.setSession = function(session) { + this.session = session; + + this.scroller.className = "ace_scroller"; + + this.$cursorLayer.setSession(session); + this.$markerBack.setSession(session); + this.$markerFront.setSession(session); + this.$gutterLayer.setSession(session); + this.$textLayer.setSession(session); + this.$loop.schedule(this.CHANGE_FULL); + + }; + this.updateLines = function(firstRow, lastRow) { + if (lastRow === undefined) + lastRow = Infinity; + + if (!this.$changedLines) { + this.$changedLines = { + firstRow: firstRow, + lastRow: lastRow + }; + } + else { + if (this.$changedLines.firstRow > firstRow) + this.$changedLines.firstRow = firstRow; + + if (this.$changedLines.lastRow < lastRow) + this.$changedLines.lastRow = lastRow; + } + + if (this.$changedLines.firstRow > this.layerConfig.lastRow || + this.$changedLines.lastRow < this.layerConfig.firstRow) + return; + this.$loop.schedule(this.CHANGE_LINES); + }; + + this.onChangeTabSize = function() { + this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER); + this.$textLayer.onChangeTabSize(); + }; + this.updateText = function() { + this.$loop.schedule(this.CHANGE_TEXT); + }; + this.updateFull = function(force) { + if (force){ + this.$renderChanges(this.CHANGE_FULL, true); + } + else { + this.$loop.schedule(this.CHANGE_FULL); + } + }; + this.updateFontSize = function() { + this.$textLayer.checkForSizeChanges(); + }; + this.onResize = function(force, gutterWidth, width, height) { + var changes = this.CHANGE_SIZE; + var size = this.$size; + + if (this.resizing > 2) + return; + else if (this.resizing > 1) + this.resizing++; + else + this.resizing = force ? 1 : 0; + + if (!height) + height = dom.getInnerHeight(this.container); + if (force || size.height != height) { + size.height = height; + + this.scroller.style.height = height + "px"; + size.scrollerHeight = this.scroller.clientHeight; + this.scrollBar.setHeight(size.scrollerHeight); + + if (this.session) { + this.session.setScrollTop(this.getScrollTop()); + changes = changes | this.CHANGE_FULL; + } + } + + if (!width) + width = dom.getInnerWidth(this.container); + if (force || this.resizing > 1 || size.width != width) { + size.width = width; + + var gutterWidth = this.showGutter ? this.$gutter.offsetWidth : 0; + this.scroller.style.left = gutterWidth + "px"; + size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBar.getWidth()); + this.scroller.style.right = this.scrollBar.getWidth() + "px"; + + if (this.session.getUseWrapMode() && this.adjustWrapLimit() || force) + changes = changes | this.CHANGE_FULL; + } + + if (force) + this.$renderChanges(changes, true); + else + this.$loop.schedule(changes); + + if (force) + delete this.resizing; + }; + + this.onGutterResize = function() { + var width = this.$size.width; + var gutterWidth = this.showGutter ? this.$gutter.offsetWidth : 0; + this.scroller.style.left = gutterWidth + "px"; + this.$size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBar.getWidth()); + + if (this.session.getUseWrapMode() && this.adjustWrapLimit()) + this.$loop.schedule(this.CHANGE_FULL); + }; + this.adjustWrapLimit = function() { + var availableWidth = this.$size.scrollerWidth - this.$padding * 2; + var limit = Math.floor(availableWidth / this.characterWidth); + return this.session.adjustWrapLimit(limit); + }; + this.setAnimatedScroll = function(shouldAnimate){ + this.$animatedScroll = shouldAnimate; + }; + this.getAnimatedScroll = function() { + return this.$animatedScroll; + }; + this.setShowInvisibles = function(showInvisibles) { + if (this.$textLayer.setShowInvisibles(showInvisibles)) + this.$loop.schedule(this.CHANGE_TEXT); + }; + this.getShowInvisibles = function() { + return this.$textLayer.showInvisibles; + }; + + this.getDisplayIndentGuides = function() { + return this.$textLayer.displayIndentGuides; + }; + + this.setDisplayIndentGuides = function(display) { + if (this.$textLayer.setDisplayIndentGuides(display)) + this.$loop.schedule(this.CHANGE_TEXT); + }; + + this.$showPrintMargin = true; + this.setShowPrintMargin = function(showPrintMargin) { + this.$showPrintMargin = showPrintMargin; + this.$updatePrintMargin(); + }; + this.getShowPrintMargin = function() { + return this.$showPrintMargin; + }; + + this.$printMarginColumn = 80; + this.setPrintMarginColumn = function(showPrintMargin) { + this.$printMarginColumn = showPrintMargin; + this.$updatePrintMargin(); + }; + this.getPrintMarginColumn = function() { + return this.$printMarginColumn; + }; + this.getShowGutter = function(){ + return this.showGutter; + }; + this.setShowGutter = function(show){ + if(this.showGutter === show) + return; + this.$gutter.style.display = show ? "block" : "none"; + this.showGutter = show; + this.onResize(true); + }; + + this.getFadeFoldWidgets = function(){ + return dom.hasCssClass(this.$gutter, "ace_fade-fold-widgets"); + }; + + this.setFadeFoldWidgets = function(show) { + if (show) + dom.addCssClass(this.$gutter, "ace_fade-fold-widgets"); + else + dom.removeCssClass(this.$gutter, "ace_fade-fold-widgets"); + }; + + this.$highlightGutterLine = false; + this.setHighlightGutterLine = function(shouldHighlight) { + if (this.$highlightGutterLine == shouldHighlight) + return; + this.$highlightGutterLine = shouldHighlight; + + if (!this.$gutterLineHighlight) { + this.$gutterLineHighlight = dom.createElement("div"); + this.$gutterLineHighlight.className = "ace_gutter-active-line"; + this.$gutter.appendChild(this.$gutterLineHighlight); + return; + } + + this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none"; + if (this.$cursorLayer.$pixelPos) + this.$updateGutterLineHighlight(); + }; + + this.getHighlightGutterLine = function() { + return this.$highlightGutterLine; + }; + + this.$updateGutterLineHighlight = function() { + this.$gutterLineHighlight.style.top = this.$cursorLayer.$pixelPos.top - this.layerConfig.offset + "px"; + this.$gutterLineHighlight.style.height = this.layerConfig.lineHeight + "px"; + }; + + this.$updatePrintMargin = function() { + if (!this.$showPrintMargin && !this.$printMarginEl) + return; + + if (!this.$printMarginEl) { + var containerEl = dom.createElement("div"); + containerEl.className = "ace_layer ace_print-margin-layer"; + this.$printMarginEl = dom.createElement("div"); + this.$printMarginEl.className = "ace_print-margin"; + containerEl.appendChild(this.$printMarginEl); + this.content.insertBefore(containerEl, this.content.firstChild); + } + + var style = this.$printMarginEl.style; + style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px"; + style.visibility = this.$showPrintMargin ? "visible" : "hidden"; + }; + this.getContainerElement = function() { + return this.container; + }; + this.getMouseEventTarget = function() { + return this.content; + }; + this.getTextAreaContainer = function() { + return this.container; + }; + this.$moveTextAreaToCursor = function() { + if (!this.$keepTextAreaAtCursor) + return; + + var posTop = this.$cursorLayer.$pixelPos.top; + var posLeft = this.$cursorLayer.$pixelPos.left; + posTop -= this.layerConfig.offset; + + if (posTop < 0 || posTop > this.layerConfig.height - this.lineHeight) + return; + + var w = this.characterWidth; + if (this.$composition) + w += this.textarea.scrollWidth; + posLeft -= this.scrollLeft; + if (posLeft > this.$size.scrollerWidth - w) + posLeft = this.$size.scrollerWidth - w; + + if (this.showGutter) + posLeft += this.$gutterLayer.gutterWidth; + + this.textarea.style.height = this.lineHeight + "px"; + this.textarea.style.width = w + "px"; + this.textarea.style.left = posLeft + "px"; + this.textarea.style.top = posTop - 1 + "px"; + }; + this.getFirstVisibleRow = function() { + return this.layerConfig.firstRow; + }; + this.getFirstFullyVisibleRow = function() { + return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1); + }; + this.getLastFullyVisibleRow = function() { + var flint = Math.floor((this.layerConfig.height + this.layerConfig.offset) / this.layerConfig.lineHeight); + return this.layerConfig.firstRow - 1 + flint; + }; + this.getLastVisibleRow = function() { + return this.layerConfig.lastRow; + }; + + this.$padding = null; + this.setPadding = function(padding) { + this.$padding = padding; + this.$textLayer.setPadding(padding); + this.$cursorLayer.setPadding(padding); + this.$markerFront.setPadding(padding); + this.$markerBack.setPadding(padding); + this.$loop.schedule(this.CHANGE_FULL); + this.$updatePrintMargin(); + }; + this.getHScrollBarAlwaysVisible = function() { + return this.$horizScrollAlwaysVisible; + }; + this.setHScrollBarAlwaysVisible = function(alwaysVisible) { + if (this.$horizScrollAlwaysVisible != alwaysVisible) { + this.$horizScrollAlwaysVisible = alwaysVisible; + if (!this.$horizScrollAlwaysVisible || !this.$horizScroll) + this.$loop.schedule(this.CHANGE_SCROLL); + } + }; + + this.$updateScrollBar = function() { + this.scrollBar.setInnerHeight(this.layerConfig.maxHeight); + this.scrollBar.setScrollTop(this.scrollTop); + }; + + this.$renderChanges = function(changes, force) { + if (!force && (!changes || !this.session || !this.container.offsetWidth)) + return; + if (changes & this.CHANGE_FULL || + changes & this.CHANGE_SIZE || + changes & this.CHANGE_TEXT || + changes & this.CHANGE_LINES || + changes & this.CHANGE_SCROLL + ) + this.$computeLayerConfig(); + if (changes & this.CHANGE_H_SCROLL) { + this.scroller.scrollLeft = this.scrollLeft; + var scrollLeft = this.scroller.scrollLeft; + this.scrollLeft = scrollLeft; + this.session.setScrollLeft(scrollLeft); + + this.scroller.className = this.scrollLeft == 0 ? "ace_scroller" : "ace_scroller ace_scroll-left"; + } + if (changes & this.CHANGE_FULL) { + this.$textLayer.checkForSizeChanges(); + this.$updateScrollBar(); + this.$textLayer.update(this.layerConfig); + if (this.showGutter) + this.$gutterLayer.update(this.layerConfig); + this.$markerBack.update(this.layerConfig); + this.$markerFront.update(this.layerConfig); + this.$cursorLayer.update(this.layerConfig); + this.$moveTextAreaToCursor(); + this.$highlightGutterLine && this.$updateGutterLineHighlight(); + return; + } + if (changes & this.CHANGE_SCROLL) { + this.$updateScrollBar(); + if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES) + this.$textLayer.update(this.layerConfig); + else + this.$textLayer.scrollLines(this.layerConfig); + + if (this.showGutter) + this.$gutterLayer.update(this.layerConfig); + this.$markerBack.update(this.layerConfig); + this.$markerFront.update(this.layerConfig); + this.$cursorLayer.update(this.layerConfig); + this.$moveTextAreaToCursor(); + this.$highlightGutterLine && this.$updateGutterLineHighlight(); + return; + } + + if (changes & this.CHANGE_TEXT) { + this.$textLayer.update(this.layerConfig); + if (this.showGutter) + this.$gutterLayer.update(this.layerConfig); + } + else if (changes & this.CHANGE_LINES) { + if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.showGutter) + this.$gutterLayer.update(this.layerConfig); + } + else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) { + if (this.showGutter) + this.$gutterLayer.update(this.layerConfig); + } + + if (changes & this.CHANGE_CURSOR) { + this.$cursorLayer.update(this.layerConfig); + this.$moveTextAreaToCursor(); + this.$highlightGutterLine && this.$updateGutterLineHighlight(); + } + + if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) { + this.$markerFront.update(this.layerConfig); + } + + if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) { + this.$markerBack.update(this.layerConfig); + } + + if (changes & this.CHANGE_SIZE) + this.$updateScrollBar(); + }; + + this.$computeLayerConfig = function() { + var session = this.session; + + var offset = this.scrollTop % this.lineHeight; + var minHeight = this.$size.scrollerHeight + this.lineHeight; + + var longestLine = this.$getLongestLine(); + + var horizScroll = this.$horizScrollAlwaysVisible || this.$size.scrollerWidth - longestLine < 0; + var horizScrollChanged = this.$horizScroll !== horizScroll; + this.$horizScroll = horizScroll; + if (horizScrollChanged) { + this.scroller.style.overflowX = horizScroll ? "scroll" : "hidden"; + if (!horizScroll) + this.session.setScrollLeft(0); + } + var maxHeight = this.session.getScreenLength() * this.lineHeight; + this.session.setScrollTop(Math.max(0, Math.min(this.scrollTop, maxHeight - this.$size.scrollerHeight))); + + var lineCount = Math.ceil(minHeight / this.lineHeight) - 1; + var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight)); + var lastRow = firstRow + lineCount; + var firstRowScreen, firstRowHeight; + var lineHeight = this.lineHeight; + firstRow = session.screenToDocumentRow(firstRow, 0); + var foldLine = session.getFoldLine(firstRow); + if (foldLine) { + firstRow = foldLine.start.row; + } + + firstRowScreen = session.documentToScreenRow(firstRow, 0); + firstRowHeight = session.getRowLength(firstRow) * lineHeight; + + lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1); + minHeight = this.$size.scrollerHeight + session.getRowLength(lastRow) * lineHeight + + firstRowHeight; + + offset = this.scrollTop - firstRowScreen * lineHeight; + + this.layerConfig = { + width : longestLine, + padding : this.$padding, + firstRow : firstRow, + firstRowScreen: firstRowScreen, + lastRow : lastRow, + lineHeight : lineHeight, + characterWidth : this.characterWidth, + minHeight : minHeight, + maxHeight : maxHeight, + offset : offset, + height : this.$size.scrollerHeight + }; + + this.$gutterLayer.element.style.marginTop = (-offset) + "px"; + this.content.style.marginTop = (-offset) + "px"; + this.content.style.width = longestLine + 2 * this.$padding + "px"; + this.content.style.height = minHeight + "px"; + if (horizScrollChanged) + this.onResize(true); + }; + + this.$updateLines = function() { + var firstRow = this.$changedLines.firstRow; + var lastRow = this.$changedLines.lastRow; + this.$changedLines = null; + + var layerConfig = this.layerConfig; + + if (firstRow > layerConfig.lastRow + 1) { return; } + if (lastRow < layerConfig.firstRow) { return; } + if (lastRow === Infinity) { + if (this.showGutter) + this.$gutterLayer.update(layerConfig); + this.$textLayer.update(layerConfig); + return; + } + this.$textLayer.updateLines(layerConfig, firstRow, lastRow); + return true; + }; + + this.$getLongestLine = function() { + var charCount = this.session.getScreenWidth(); + if (this.$textLayer.showInvisibles) + charCount += 1; + + return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth)); + }; + this.updateFrontMarkers = function() { + this.$markerFront.setMarkers(this.session.getMarkers(true)); + this.$loop.schedule(this.CHANGE_MARKER_FRONT); + }; + this.updateBackMarkers = function() { + this.$markerBack.setMarkers(this.session.getMarkers()); + this.$loop.schedule(this.CHANGE_MARKER_BACK); + }; + this.addGutterDecoration = function(row, className){ + this.$gutterLayer.addGutterDecoration(row, className); + }; + this.removeGutterDecoration = function(row, className){ + this.$gutterLayer.removeGutterDecoration(row, className); + }; + this.updateBreakpoints = function(rows) { + this.$loop.schedule(this.CHANGE_GUTTER); + }; + this.setAnnotations = function(annotations) { + this.$gutterLayer.setAnnotations(annotations); + this.$loop.schedule(this.CHANGE_GUTTER); + }; + this.updateCursor = function() { + this.$loop.schedule(this.CHANGE_CURSOR); + }; + this.hideCursor = function() { + this.$cursorLayer.hideCursor(); + }; + this.showCursor = function() { + this.$cursorLayer.showCursor(); + }; + + this.scrollSelectionIntoView = function(anchor, lead, offset) { + this.scrollCursorIntoView(anchor, offset); + this.scrollCursorIntoView(lead, offset); + }; + this.scrollCursorIntoView = function(cursor, offset) { + if (this.$size.scrollerHeight === 0) + return; + + var pos = this.$cursorLayer.getPixelPosition(cursor); + + var left = pos.left; + var top = pos.top; + + if (this.scrollTop > top) { + if (offset) + top -= offset * this.$size.scrollerHeight; + this.session.setScrollTop(top); + } else if (this.scrollTop + this.$size.scrollerHeight < top + this.lineHeight) { + if (offset) + top += offset * this.$size.scrollerHeight; + this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight); + } + + var scrollLeft = this.scrollLeft; + + if (scrollLeft > left) { + if (left < this.$padding + 2 * this.layerConfig.characterWidth) + left = 0; + this.session.setScrollLeft(left); + } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) { + this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth)); + } + }; + this.getScrollTop = function() { + return this.session.getScrollTop(); + }; + this.getScrollLeft = function() { + return this.session.getScrollLeft(); + }; + this.getScrollTopRow = function() { + return this.scrollTop / this.lineHeight; + }; + this.getScrollBottomRow = function() { + return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1); + }; + this.scrollToRow = function(row) { + this.session.setScrollTop(row * this.lineHeight); + }; + + this.alignCursor = function(cursor, alignment) { + if (typeof cursor == "number") + cursor = {row: cursor, column: 0}; + + var pos = this.$cursorLayer.getPixelPosition(cursor); + var h = this.$size.scrollerHeight - this.lineHeight; + var offset = pos.top - h * (alignment || 0); + + this.session.setScrollTop(offset); + return offset; + }; + + this.STEPS = 8; + this.$calcSteps = function(fromValue, toValue){ + var i = 0; + var l = this.STEPS; + var steps = []; + + var func = function(t, x_min, dx) { + return dx * (Math.pow(t - 1, 3) + 1) + x_min; + }; + + for (i = 0; i < l; ++i) + steps.push(func(i / this.STEPS, fromValue, toValue - fromValue)); + + return steps; + }; + this.scrollToLine = function(line, center, animate, callback) { + var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0}); + var offset = pos.top; + if (center) + offset -= this.$size.scrollerHeight / 2; + + var initialScroll = this.scrollTop; + this.session.setScrollTop(offset); + if (animate !== false) + this.animateScrolling(initialScroll, callback); + }; + + this.animateScrolling = function(fromValue, callback) { + var toValue = this.scrollTop; + if (this.$animatedScroll && Math.abs(fromValue - toValue) < 100000) { + var _self = this; + var steps = _self.$calcSteps(fromValue, toValue); + this.$inScrollAnimation = true; + + clearInterval(this.$timer); + + _self.session.setScrollTop(steps.shift()); + this.$timer = setInterval(function() { + if (steps.length) { + _self.session.setScrollTop(steps.shift()); + _self.session.$scrollTop = toValue; + } else if (toValue != null) { + _self.session.$scrollTop = -1; + _self.session.setScrollTop(toValue); + toValue = null; + } else { + _self.$timer = clearInterval(_self.$timer); + _self.$inScrollAnimation = false; + callback && callback(); + } + }, 10); + } + }; + this.scrollToY = function(scrollTop) { + if (this.scrollTop !== scrollTop) { + this.$loop.schedule(this.CHANGE_SCROLL); + this.scrollTop = scrollTop; + } + }; + this.scrollToX = function(scrollLeft) { + if (scrollLeft < 0) + scrollLeft = 0; + + if (this.scrollLeft !== scrollLeft) + this.scrollLeft = scrollLeft; + this.$loop.schedule(this.CHANGE_H_SCROLL); + }; + this.scrollBy = function(deltaX, deltaY) { + deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY); + deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX); + }; + this.isScrollableBy = function(deltaX, deltaY) { + if (deltaY < 0 && this.session.getScrollTop() > 0) + return true; + if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight < this.layerConfig.maxHeight) + return true; + }; + + this.pixelToScreenCoordinates = function(x, y) { + var canvasPos = this.scroller.getBoundingClientRect(); + + var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth; + var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); + var col = Math.round(offset); + + return {row: row, column: col, side: offset - col > 0 ? 1 : -1}; + }; + + this.screenToTextCoordinates = function(x, y) { + var canvasPos = this.scroller.getBoundingClientRect(); + + var col = Math.round( + (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth + ); + var row = Math.floor( + (y + this.scrollTop - canvasPos.top) / this.lineHeight + ); + + return this.session.screenToDocumentPosition(row, Math.max(col, 0)); + }; + this.textToScreenCoordinates = function(row, column) { + var canvasPos = this.scroller.getBoundingClientRect(); + var pos = this.session.documentToScreenPosition(row, column); + + var x = this.$padding + Math.round(pos.column * this.characterWidth); + var y = pos.row * this.lineHeight; + + return { + pageX: canvasPos.left + x - this.scrollLeft, + pageY: canvasPos.top + y - this.scrollTop + }; + }; + this.visualizeFocus = function() { + dom.addCssClass(this.container, "ace_focus"); + }; + this.visualizeBlur = function() { + dom.removeCssClass(this.container, "ace_focus"); + }; + this.showComposition = function(position) { + if (!this.$composition) + this.$composition = { + keepTextAreaAtCursor: this.$keepTextAreaAtCursor, + cssText: this.textarea.style.cssText + }; + + this.$keepTextAreaAtCursor = true; + dom.addCssClass(this.textarea, "ace_composition"); + this.textarea.style.cssText = ""; + this.$moveTextAreaToCursor(); + }; + this.setCompositionText = function(text) { + this.$moveTextAreaToCursor(); + }; + this.hideComposition = function() { + if (!this.$composition) + return; + + dom.removeCssClass(this.textarea, "ace_composition"); + this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor; + this.textarea.style.cssText = this.$composition.cssText; + this.$composition = null; + }; + + this._loadTheme = function(name, callback) { + if (!config.get("packaged")) + return callback(); + + net.loadScript(config.moduleUrl(name, "theme"), callback); + }; + this.setTheme = function(theme) { + var _self = this; + + this.$themeValue = theme; + _self._dispatchEvent('themeChange',{theme:theme}); + + if (!theme || typeof theme == "string") { + var moduleName = theme || "ace/theme/textmate"; + + var module; + try { + module = require(moduleName); + } catch (e) {}; + if (module) + return afterLoad(module); + + _self._loadTheme(moduleName, function() { + require([moduleName], function(module) { + if (_self.$themeValue !== theme) + return; + + afterLoad(module); + }); + }); + } else { + afterLoad(theme); + } + + function afterLoad(theme) { + dom.importCssString( + theme.cssText, + theme.cssClass, + _self.container.ownerDocument + ); + + if (_self.theme) + dom.removeCssClass(_self.container, _self.theme.cssClass); + _self.$theme = theme.cssClass; + + _self.theme = theme; + dom.addCssClass(_self.container, theme.cssClass); + dom.setCssClass(_self.container, "ace_dark", theme.isDark); + + var padding = theme.padding || 4; + if (_self.$padding && padding != _self.$padding) + _self.setPadding(padding); + if (_self.$size) { + _self.$size.width = 0; + _self.onResize(); + } + + _self._dispatchEvent('themeLoaded',{theme:theme}); + } + }; + this.getTheme = function() { + return this.$themeValue; + }; + this.setStyle = function setStyle(style, include) { + dom.setCssClass(this.container, style, include != false); + }; + this.unsetStyle = function unsetStyle(style) { + dom.removeCssClass(this.container, style); + }; + this.destroy = function() { + this.$textLayer.destroy(); + this.$cursorLayer.destroy(); + }; + +}).call(VirtualRenderer.prototype); + +exports.VirtualRenderer = VirtualRenderer; +}); + +ace.define('ace/layer/gutter', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var dom = require("../lib/dom"); +var oop = require("../lib/oop"); +var lang = require("../lib/lang"); +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var Gutter = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_gutter-layer"; + parentEl.appendChild(this.element); + this.setShowFoldWidgets(this.$showFoldWidgets); + + this.gutterWidth = 0; + + this.$annotations = []; + this.$updateAnnotations = this.$updateAnnotations.bind(this); +}; + +(function() { + + oop.implement(this, EventEmitter); + + this.setSession = function(session) { + if (this.session) + this.session.removeEventListener("change", this.$updateAnnotations); + this.session = session; + session.on("change", this.$updateAnnotations); + }; + + this.addGutterDecoration = function(row, className){ + if (window.console) + console.warn && console.warn("deprecated use session.addGutterDecoration"); + this.session.addGutterDecoration(row, className); + }; + + this.removeGutterDecoration = function(row, className){ + if (window.console) + console.warn && console.warn("deprecated use session.removeGutterDecoration"); + this.session.removeGutterDecoration(row, className); + }; + + this.setAnnotations = function(annotations) { + this.$annotations = [] + var rowInfo, row; + for (var i = 0; i < annotations.length; i++) { + var annotation = annotations[i]; + var row = annotation.row; + var rowInfo = this.$annotations[row]; + if (!rowInfo) + rowInfo = this.$annotations[row] = {text: []}; + + var annoText = annotation.text; + annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || ""; + + if (rowInfo.text.indexOf(annoText) === -1) + rowInfo.text.push(annoText); + + var type = annotation.type; + if (type == "error") + rowInfo.className = " ace_error"; + else if (type == "warning" && rowInfo.className != " ace_error") + rowInfo.className = " ace_warning"; + else if (type == "info" && (!rowInfo.className)) + rowInfo.className = " ace_info"; + } + }; + + this.$updateAnnotations = function (e) { + if (!this.$annotations.length) + return; + var delta = e.data; + var range = delta.range; + var firstRow = range.start.row; + var len = range.end.row - firstRow; + if (len === 0) { + } else if (delta.action == "removeText" || delta.action == "removeLines") { + this.$annotations.splice(firstRow, len + 1, null); + } else { + var args = Array(len + 1); + args.unshift(firstRow, 1); + this.$annotations.splice.apply(this.$annotations, args); + } + }; + + this.update = function(config) { + var emptyAnno = {className: ""}; + var html = []; + var i = config.firstRow; + var lastRow = config.lastRow; + var fold = this.session.getNextFoldLine(i); + var foldStart = fold ? fold.start.row : Infinity; + var foldWidgets = this.$showFoldWidgets && this.session.foldWidgets; + var breakpoints = this.session.$breakpoints; + var decorations = this.session.$decorations; + var lastLineNumber = 0; + + while (true) { + if(i > foldStart) { + i = fold.end.row + 1; + fold = this.session.getNextFoldLine(i, fold); + foldStart = fold ?fold.start.row :Infinity; + } + if(i > lastRow) + break; + + var annotation = this.$annotations[i] || emptyAnno; + html.push( + "<div class='ace_gutter-cell ", + breakpoints[i] || "", decorations[i] || "", annotation.className, + "' style='height:", this.session.getRowLength(i) * config.lineHeight, "px;'>", + lastLineNumber = i + 1 + ); + + if (foldWidgets) { + var c = foldWidgets[i]; + if (c == null) + c = foldWidgets[i] = this.session.getFoldWidget(i); + if (c) + html.push( + "<span class='ace_fold-widget ace_", c, + c == "start" && i == foldStart && i < fold.end.row ? " ace_closed" : " ace_open", + "' style='height:", config.lineHeight, "px", + "'></span>" + ); + } + + html.push("</div>"); + + i++; + } + + this.element = dom.setInnerHtml(this.element, html.join("")); + this.element.style.height = config.minHeight + "px"; + + if (this.session.$useWrapMode) + lastLineNumber = this.session.getLength(); + + var gutterWidth = ("" + lastLineNumber).length * config.characterWidth; + var padding = this.$padding || this.$computePadding(); + gutterWidth += padding.left + padding.right; + if (gutterWidth !== this.gutterWidth) { + this.gutterWidth = gutterWidth; + this.element.style.width = Math.ceil(this.gutterWidth) + "px"; + this._emit("changeGutterWidth", gutterWidth); + } + }; + + this.$showFoldWidgets = true; + this.setShowFoldWidgets = function(show) { + if (show) + dom.addCssClass(this.element, "ace_folding-enabled"); + else + dom.removeCssClass(this.element, "ace_folding-enabled"); + + this.$showFoldWidgets = show; + this.$padding = null; + }; + + this.getShowFoldWidgets = function() { + return this.$showFoldWidgets; + }; + + this.$computePadding = function() { + if (!this.element.firstChild) + return {left: 0, right: 0}; + var style = dom.computedStyle(this.element.firstChild); + this.$padding = {} + this.$padding.left = parseInt(style.paddingLeft) + 1; + this.$padding.right = parseInt(style.paddingRight); + return this.$padding; + }; + + this.getRegion = function(point) { + var padding = this.$padding || this.$computePadding(); + var rect = this.element.getBoundingClientRect(); + if (point.x < padding.left + rect.left) + return "markers"; + if (this.$showFoldWidgets && point.x > rect.right - padding.right) + return "foldWidgets"; + }; + +}).call(Gutter.prototype); + +exports.Gutter = Gutter; + +}); + +ace.define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) { + + +var Range = require("../range").Range; +var dom = require("../lib/dom"); + +var Marker = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_marker-layer"; + parentEl.appendChild(this.element); +}; + +(function() { + + this.$padding = 0; + + this.setPadding = function(padding) { + this.$padding = padding; + }; + this.setSession = function(session) { + this.session = session; + }; + + this.setMarkers = function(markers) { + this.markers = markers; + }; + + this.update = function(config) { + var config = config || this.config; + if (!config) + return; + + this.config = config; + + + var html = []; + for (var key in this.markers) { + var marker = this.markers[key]; + + if (!marker.range) { + marker.update(html, this, this.session, config); + continue; + } + + var range = marker.range.clipRows(config.firstRow, config.lastRow); + if (range.isEmpty()) continue; + + range = range.toScreenRange(this.session); + if (marker.renderer) { + var top = this.$getTop(range.start.row, config); + var left = this.$padding + range.start.column * config.characterWidth; + marker.renderer(html, range, left, top, config); + } else if (marker.type == "fullLine") { + this.drawFullLineMarker(html, range, marker.clazz, config); + } else if (range.isMultiLine()) { + if (marker.type == "text") + this.drawTextMarker(html, range, marker.clazz, config); + else + this.drawMultiLineMarker(html, range, marker.clazz, config); + } else { + this.drawSingleLineMarker(html, range, marker.clazz + " ace_start", config); + } + } + this.element = dom.setInnerHtml(this.element, html.join("")); + }; + + this.$getTop = function(row, layerConfig) { + return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight; + }; + this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig) { + var row = range.start.row; + + var lineRange = new Range( + row, range.start.column, + row, this.session.getScreenLastRowColumn(row) + ); + this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " ace_start", layerConfig, 1, "text"); + row = range.end.row; + lineRange = new Range(row, 0, row, range.end.column); + this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, "text"); + + for (row = range.start.row + 1; row < range.end.row; row++) { + lineRange.start.row = row; + lineRange.end.row = row; + lineRange.end.column = this.session.getScreenLastRowColumn(row); + this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, "text"); + } + }; + this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, type) { + var padding = this.$padding; + var height = config.lineHeight; + var top = this.$getTop(range.start.row, config); + var left = padding + range.start.column * config.characterWidth; + + stringBuilder.push( + "<div class='", clazz, " ace_start' style='", + "height:", height, "px;", + "right:0;", + "top:", top, "px;", + "left:", left, "px;'></div>" + ); + top = this.$getTop(range.end.row, config); + var width = range.end.column * config.characterWidth; + + stringBuilder.push( + "<div class='", clazz, "' style='", + "height:", height, "px;", + "width:", width, "px;", + "top:", top, "px;", + "left:", padding, "px;'></div>" + ); + height = (range.end.row - range.start.row - 1) * config.lineHeight; + if (height < 0) + return; + top = this.$getTop(range.start.row + 1, config); + + stringBuilder.push( + "<div class='", clazz, "' style='", + "height:", height, "px;", + "right:0;", + "top:", top, "px;", + "left:", padding, "px;'></div>" + ); + }; + this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength) { + var height = config.lineHeight; + var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth; + + var top = this.$getTop(range.start.row, config); + var left = this.$padding + range.start.column * config.characterWidth; + + stringBuilder.push( + "<div class='", clazz, "' style='", + "height:", height, "px;", + "width:", width, "px;", + "top:", top, "px;", + "left:", left,"px;'></div>" + ); + }; + + this.drawFullLineMarker = function(stringBuilder, range, clazz, config) { + var top = this.$getTop(range.start.row, config); + var height = config.lineHeight; + if (range.start.row != range.end.row) + height += this.$getTop(range.end.row, config) - top; + + stringBuilder.push( + "<div class='", clazz, "' style='", + "height:", height, "px;", + "top:", top, "px;", + "left:0;right:0;'></div>" + ); + } + +}).call(Marker.prototype); + +exports.Marker = Marker; + +}); + +ace.define('ace/layer/text', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/useragent', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var dom = require("../lib/dom"); +var lang = require("../lib/lang"); +var useragent = require("../lib/useragent"); +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var Text = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_text-layer"; + parentEl.appendChild(this.element); + + this.$characterSize = {width: 0, height: 0}; + this.checkForSizeChanges(); + this.$pollSizeChanges(); +}; + +(function() { + + oop.implement(this, EventEmitter); + + this.EOF_CHAR = "\xB6"; //"¶"; + this.EOL_CHAR = "\xAC"; //"¬"; + this.TAB_CHAR = "\u2192"; //"→" "\u21E5"; + this.SPACE_CHAR = "\xB7"; //"·"; + this.$padding = 0; + + this.setPadding = function(padding) { + this.$padding = padding; + this.element.style.padding = "0 " + padding + "px"; + }; + + this.getLineHeight = function() { + return this.$characterSize.height || 1; + }; + + this.getCharacterWidth = function() { + return this.$characterSize.width || 1; + }; + + this.checkForSizeChanges = function() { + var size = this.$measureSizes(); + if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) { + this.$measureNode.style.fontWeight = "bold"; + var boldSize = this.$measureSizes(); + this.$measureNode.style.fontWeight = ""; + this.$characterSize = size; + this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height; + this._emit("changeCharacterSize", {data: size}); + } + }; + + this.$pollSizeChanges = function() { + var self = this; + this.$pollSizeChangesTimer = setInterval(function() { + self.checkForSizeChanges(); + }, 500); + }; + + this.$fontStyles = { + fontFamily : 1, + fontSize : 1, + fontWeight : 1, + fontStyle : 1, + lineHeight : 1 + }; + + this.$measureSizes = useragent.isIE || useragent.isOldGecko ? function() { + var n = 1000; + if (!this.$measureNode) { + var measureNode = this.$measureNode = dom.createElement("div"); + var style = measureNode.style; + + style.width = style.height = "auto"; + style.left = style.top = (-n * 40) + "px"; + + style.visibility = "hidden"; + style.position = "fixed"; + style.overflow = "visible"; + style.whiteSpace = "nowrap"; + measureNode.innerHTML = lang.stringRepeat("Xy", n); + + if (this.element.ownerDocument.body) { + this.element.ownerDocument.body.appendChild(measureNode); + } else { + var container = this.element.parentNode; + while (!dom.hasCssClass(container, "ace_editor")) + container = container.parentNode; + container.appendChild(measureNode); + } + } + if (!this.element.offsetWidth) + return null; + + var style = this.$measureNode.style; + var computedStyle = dom.computedStyle(this.element); + for (var prop in this.$fontStyles) + style[prop] = computedStyle[prop]; + + var size = { + height: this.$measureNode.offsetHeight, + width: this.$measureNode.offsetWidth / (n * 2) + }; + if (size.width == 0 || size.height == 0) + return null; + + return size; + } + : function() { + if (!this.$measureNode) { + var measureNode = this.$measureNode = dom.createElement("div"); + var style = measureNode.style; + + style.width = style.height = "auto"; + style.left = style.top = -100 + "px"; + + style.visibility = "hidden"; + style.position = "fixed"; + style.overflow = "visible"; + style.whiteSpace = "nowrap"; + + measureNode.innerHTML = "X"; + + var container = this.element.parentNode; + while (container && !dom.hasCssClass(container, "ace_editor")) + container = container.parentNode; + + if (!container) + return this.$measureNode = null; + + container.appendChild(measureNode); + } + + var rect = this.$measureNode.getBoundingClientRect(); + + var size = { + height: rect.height, + width: rect.width + }; + if (size.width == 0 || size.height == 0) + return null; + + return size; + }; + + this.setSession = function(session) { + this.session = session; + this.$computeTabString(); + }; + + this.showInvisibles = false; + this.setShowInvisibles = function(showInvisibles) { + if (this.showInvisibles == showInvisibles) + return false; + + this.showInvisibles = showInvisibles; + this.$computeTabString(); + return true; + }; + + this.displayIndentGuides = true; + this.setDisplayIndentGuides = function(display) { + if (this.displayIndentGuides == display) + return false; + + this.displayIndentGuides = display; + this.$computeTabString(); + return true; + }; + + this.$tabStrings = []; + this.onChangeTabSize = + this.$computeTabString = function() { + var tabSize = this.session.getTabSize(); + this.tabSize = tabSize; + var tabStr = this.$tabStrings = [0]; + for (var i = 1; i < tabSize + 1; i++) { + if (this.showInvisibles) { + tabStr.push("<span class='ace_invisible'>" + + this.TAB_CHAR + + Array(i).join(" ") + + "</span>"); + } else { + tabStr.push(new Array(i+1).join(" ")); + } + } + if (this.displayIndentGuides) { + this.$indentGuideRe = /\s\S| \t|\t |\s$/; + var className = "ace_indent-guide"; + var content = Array(this.tabSize + 1).join(" "); + var tabContent = content; + if (this.showInvisibles) { + className += " ace_invisible"; + tabContent = this.TAB_CHAR + content.substr(6); + } + + this.$tabStrings[" "] = "<span class='" + className + "'>" + content + "</span>"; + this.$tabStrings["\t"] = "<span class='" + className + "'>" + tabContent + "</span>"; + } + }; + + this.updateLines = function(config, firstRow, lastRow) { + if (this.config.lastRow != config.lastRow || + this.config.firstRow != config.firstRow) { + this.scrollLines(config); + } + this.config = config; + + var first = Math.max(firstRow, config.firstRow); + var last = Math.min(lastRow, config.lastRow); + + var lineElements = this.element.childNodes; + var lineElementsIdx = 0; + + for (var row = config.firstRow; row < first; row++) { + var foldLine = this.session.getFoldLine(row); + if (foldLine) { + if (foldLine.containsRow(first)) { + first = foldLine.start.row; + break; + } else { + row = foldLine.end.row; + } + } + lineElementsIdx ++; + } + + var row = first; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row :Infinity; + } + if (row > last) + break; + + var lineElement = lineElements[lineElementsIdx++]; + if (lineElement) { + var html = []; + this.$renderLine( + html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false + ); + dom.setInnerHtml(lineElement, html.join("")); + } + row++; + } + }; + + this.scrollLines = function(config) { + var oldConfig = this.config; + this.config = config; + + if (!oldConfig || oldConfig.lastRow < config.firstRow) + return this.update(config); + + if (config.lastRow < oldConfig.firstRow) + return this.update(config); + + var el = this.element; + if (oldConfig.firstRow < config.firstRow) + for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) + el.removeChild(el.firstChild); + + if (oldConfig.lastRow > config.lastRow) + for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--) + el.removeChild(el.lastChild); + + if (config.firstRow < oldConfig.firstRow) { + var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1); + if (el.firstChild) + el.insertBefore(fragment, el.firstChild); + else + el.appendChild(fragment); + } + + if (config.lastRow > oldConfig.lastRow) { + var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow); + el.appendChild(fragment); + } + }; + + this.$renderLinesFragment = function(config, firstRow, lastRow) { + var fragment = this.element.ownerDocument.createDocumentFragment(); + var row = firstRow; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row : Infinity; + } + if (row > lastRow) + break; + + var container = dom.createElement("div"); + + var html = []; + this.$renderLine(html, row, false, row == foldStart ? foldLine : false); + container.innerHTML = html.join(""); + if (this.$useLineGroups()) { + container.className = 'ace_line_group'; + fragment.appendChild(container); + } else { + var lines = container.childNodes + while(lines.length) + fragment.appendChild(lines[0]); + } + + row++; + } + return fragment; + }; + + this.update = function(config) { + this.config = config; + + var html = []; + var firstRow = config.firstRow, lastRow = config.lastRow; + + var row = firstRow; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row :Infinity; + } + if (row > lastRow) + break; + + if (this.$useLineGroups()) + html.push("<div class='ace_line_group'>") + + this.$renderLine(html, row, false, row == foldStart ? foldLine : false); + + if (this.$useLineGroups()) + html.push("</div>"); // end the line group + + row++; + } + this.element = dom.setInnerHtml(this.element, html.join("")); + }; + + this.$textToken = { + "text": true, + "rparen": true, + "lparen": true + }; + + this.$renderToken = function(stringBuilder, screenColumn, token, value) { + var self = this; + var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g; + var replaceFunc = function(c, a, b, tabIdx, idx4) { + if (a) { + return new Array(c.length+1).join(" "); + } else if (c == "&") { + return "&"; + } else if (c == "<") { + return "<"; + } else if (c == "\t") { + var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx); + screenColumn += tabSize - 1; + return self.$tabStrings[tabSize]; + } else if (c == "\u3000") { + var classToUse = self.showInvisibles ? "ace_cjk ace_invisible" : "ace_cjk"; + var space = self.showInvisibles ? self.SPACE_CHAR : ""; + screenColumn += 1; + return "<span class='" + classToUse + "' style='width:" + + (self.config.characterWidth * 2) + + "px'>" + space + "</span>"; + } else if (b) { + return "<span class='ace_invisible ace_invalid'>" + self.SPACE_CHAR + "</span>"; + } else { + screenColumn += 1; + return "<span class='ace_cjk' style='width:" + + (self.config.characterWidth * 2) + + "px'>" + c + "</span>"; + } + }; + + var output = value.replace(replaceReg, replaceFunc); + + if (!this.$textToken[token.type]) { + var classes = "ace_" + token.type.replace(/\./g, " ace_"); + var style = ""; + if (token.type == "fold") + style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' "; + stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>"); + } + else { + stringBuilder.push(output); + } + return screenColumn + value.length; + }; + + this.renderIndentGuide = function(stringBuilder, value) { + var cols = value.search(this.$indentGuideRe); + if (cols <= 0) + return value; + if (value[0] == " ") { + cols -= cols % this.tabSize; + stringBuilder.push(Array(cols/this.tabSize + 1).join(this.$tabStrings[" "])); + return value.substr(cols); + } else if (value[0] == "\t") { + stringBuilder.push(Array(cols + 1).join(this.$tabStrings["\t"])); + return value.substr(cols); + } + return value; + }; + + this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) { + var chars = 0; + var split = 0; + var splitChars = splits[0]; + var screenColumn = 0; + + for (var i = 0; i < tokens.length; i++) { + var token = tokens[i]; + var value = token.value; + if (i == 0 && this.displayIndentGuides) { + chars = value.length; + value = this.renderIndentGuide(stringBuilder, value); + if (!value) + continue; + chars -= value.length; + } + + if (chars + value.length < splitChars) { + screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); + chars += value.length; + } else { + while (chars + value.length >= splitChars) { + screenColumn = this.$renderToken( + stringBuilder, screenColumn, + token, value.substring(0, splitChars - chars) + ); + value = value.substring(splitChars - chars); + chars = splitChars; + + if (!onlyContents) { + stringBuilder.push("</div>", + "<div class='ace_line' style='height:", + this.config.lineHeight, "px'>" + ); + } + + split ++; + screenColumn = 0; + splitChars = splits[split] || Number.MAX_VALUE; + } + if (value.length != 0) { + chars += value.length; + screenColumn = this.$renderToken( + stringBuilder, screenColumn, token, value + ); + } + } + } + }; + + this.$renderSimpleLine = function(stringBuilder, tokens) { + var screenColumn = 0; + var token = tokens[0]; + var value = token.value; + if (this.displayIndentGuides) + value = this.renderIndentGuide(stringBuilder, value); + if (value) + screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); + for (var i = 1; i < tokens.length; i++) { + token = tokens[i]; + value = token.value; + screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); + } + }; + this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) { + if (!foldLine && foldLine != false) + foldLine = this.session.getFoldLine(row); + + if (foldLine) + var tokens = this.$getFoldLineTokens(row, foldLine); + else + var tokens = this.session.getTokens(row); + + + if (!onlyContents) { + stringBuilder.push( + "<div class='ace_line' style='height:", this.config.lineHeight, "px'>" + ); + } + + if (tokens.length) { + var splits = this.session.getRowSplitData(row); + if (splits && splits.length) + this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents); + else + this.$renderSimpleLine(stringBuilder, tokens); + } + + if (this.showInvisibles) { + if (foldLine) + row = foldLine.end.row + + stringBuilder.push( + "<span class='ace_invisible'>", + row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR, + "</span>" + ); + } + if (!onlyContents) + stringBuilder.push("</div>"); + }; + + this.$getFoldLineTokens = function(row, foldLine) { + var session = this.session; + var renderTokens = []; + + function addTokens(tokens, from, to) { + var idx = 0, col = 0; + while ((col + tokens[idx].value.length) < from) { + col += tokens[idx].value.length; + idx++; + + if (idx == tokens.length) + return; + } + if (col != from) { + var value = tokens[idx].value.substring(from - col); + if (value.length > (to - from)) + value = value.substring(0, to - from); + + renderTokens.push({ + type: tokens[idx].type, + value: value + }); + + col = from + value.length; + idx += 1; + } + + while (col < to && idx < tokens.length) { + var value = tokens[idx].value; + if (value.length + col > to) { + renderTokens.push({ + type: tokens[idx].type, + value: value.substring(0, to - col) + }); + } else + renderTokens.push(tokens[idx]); + col += value.length; + idx += 1; + } + } + + var tokens = session.getTokens(row); + foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) { + if (placeholder != null) { + renderTokens.push({ + type: "fold", + value: placeholder + }); + } else { + if (isNewRow) + tokens = session.getTokens(row); + + if (tokens.length) + addTokens(tokens, lastColumn, column); + } + }, foldLine.end.row, this.session.getLine(foldLine.end.row).length); + + return renderTokens; + }; + + this.$useLineGroups = function() { + return this.session.getUseWrapMode(); + }; + + this.destroy = function() { + clearInterval(this.$pollSizeChangesTimer); + if (this.$measureNode) + this.$measureNode.parentNode.removeChild(this.$measureNode); + delete this.$measureNode; + }; + +}).call(Text.prototype); + +exports.Text = Text; + +}); + +ace.define('ace/layer/cursor', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) { + + +var dom = require("../lib/dom"); + +var Cursor = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_cursor-layer"; + parentEl.appendChild(this.element); + + this.isVisible = false; + this.isBlinking = true; + this.blinkInterval = 1000; + this.smoothBlinking = false; + + this.cursors = []; + this.cursor = this.addCursor(); + dom.addCssClass(this.element, "ace_hidden-cursors"); +}; + +(function() { + + this.$padding = 0; + this.setPadding = function(padding) { + this.$padding = padding; + }; + + this.setSession = function(session) { + this.session = session; + }; + + this.setBlinking = function(blinking) { + if (blinking != this.isBlinking){ + this.isBlinking = blinking; + this.restartTimer(); + } + }; + + this.setBlinkInterval = function(blinkInterval) { + if (blinkInterval != this.blinkInterval){ + this.blinkInterval = blinkInterval; + this.restartTimer(); + } + }; + + this.setSmoothBlinking = function(smoothBlinking) { + if (smoothBlinking != this.smoothBlinking) { + this.smoothBlinking = smoothBlinking; + if (smoothBlinking) + dom.addCssClass(this.element, "ace_smooth-blinking"); + else + dom.removeCssClass(this.element, "ace_smooth-blinking"); + this.restartTimer(); + } + }; + + this.addCursor = function() { + var el = dom.createElement("div"); + el.className = "ace_cursor"; + this.element.appendChild(el); + this.cursors.push(el); + return el; + }; + + this.removeCursor = function() { + if (this.cursors.length > 1) { + var el = this.cursors.pop(); + el.parentNode.removeChild(el); + return el; + } + }; + + this.hideCursor = function() { + this.isVisible = false; + dom.addCssClass(this.element, "ace_hidden-cursors"); + this.restartTimer(); + }; + + this.showCursor = function() { + this.isVisible = true; + dom.removeCssClass(this.element, "ace_hidden-cursors"); + this.restartTimer(); + }; + + this.restartTimer = function() { + clearInterval(this.intervalId); + clearTimeout(this.timeoutId); + if (this.smoothBlinking) + dom.removeCssClass(this.element, "ace_smooth-blinking"); + for (var i = this.cursors.length; i--; ) + this.cursors[i].style.opacity = ""; + + if (!this.isBlinking || !this.blinkInterval || !this.isVisible) + return; + + if (this.smoothBlinking) + setTimeout(function(){ + dom.addCssClass(this.element, "ace_smooth-blinking"); + }.bind(this)); + + var blink = function(){ + this.timeoutId = setTimeout(function() { + for (var i = this.cursors.length; i--; ) { + this.cursors[i].style.opacity = 0; + } + }.bind(this), 0.6 * this.blinkInterval); + }.bind(this); + + this.intervalId = setInterval(function() { + for (var i = this.cursors.length; i--; ) { + this.cursors[i].style.opacity = ""; + } + blink(); + }.bind(this), this.blinkInterval); + + blink(); + }; + + this.getPixelPosition = function(position, onScreen) { + if (!this.config || !this.session) + return {left : 0, top : 0}; + + if (!position) + position = this.session.selection.getCursor(); + var pos = this.session.documentToScreenPosition(position); + var cursorLeft = this.$padding + pos.column * this.config.characterWidth; + var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * + this.config.lineHeight; + + return {left : cursorLeft, top : cursorTop}; + }; + + this.update = function(config) { + this.config = config; + + var selections = this.session.$selectionMarkers; + var i = 0, cursorIndex = 0; + + if (selections === undefined || selections.length === 0){ + selections = [{cursor: null}]; + } + + for (var i = selections.length; i--; ) { + var pixelPos = this.getPixelPosition(selections[i].cursor, true); + if ((pixelPos.top > config.height + config.offset || + pixelPos.top < -config.offset) && i > 1) { + continue; + } + + var style = (this.cursors[cursorIndex++] || this.addCursor()).style; + + style.left = pixelPos.left + "px"; + style.top = pixelPos.top + "px"; + style.width = config.characterWidth + "px"; + style.height = config.lineHeight + "px"; + } + while (this.cursors.length > cursorIndex) + this.removeCursor(); + + var overwrite = this.session.getOverwrite(); + this.$setOverwrite(overwrite); + this.$pixelPos = pixelPos; + this.restartTimer(); + }; + + this.$setOverwrite = function(overwrite) { + if (overwrite != this.overwrite) { + this.overwrite = overwrite; + if (overwrite) + dom.addCssClass(this.element, "ace_overwrite-cursors"); + else + dom.removeCssClass(this.element, "ace_overwrite-cursors"); + } + }; + + this.destroy = function() { + clearInterval(this.intervalId); + clearTimeout(this.timeoutId); + }; + +}).call(Cursor.prototype); + +exports.Cursor = Cursor; + +}); + +ace.define('ace/scrollbar', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/event_emitter'], function(require, exports, module) { + + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var event = require("./lib/event"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var ScrollBar = function(parent) { + this.element = dom.createElement("div"); + this.element.className = "ace_scrollbar"; + + this.inner = dom.createElement("div"); + this.inner.className = "ace_scrollbar-inner"; + this.element.appendChild(this.inner); + + parent.appendChild(this.element); + this.width = dom.scrollbarWidth(parent.ownerDocument); + this.element.style.width = (this.width || 15) + 5 + "px"; + + event.addListener(this.element, "scroll", this.onScroll.bind(this)); +}; + +(function() { + oop.implement(this, EventEmitter); + this.onScroll = function() { + if (!this.skipEvent) { + this.scrollTop = this.element.scrollTop; + this._emit("scroll", {data: this.scrollTop}); + } + this.skipEvent = false; + }; + this.getWidth = function() { + return this.width; + }; + this.setHeight = function(height) { + this.element.style.height = height + "px"; + }; + this.setInnerHeight = function(height) { + this.inner.style.height = height + "px"; + }; + this.setScrollTop = function(scrollTop) { + if (this.scrollTop != scrollTop) { + this.skipEvent = true; + this.scrollTop = this.element.scrollTop = scrollTop; + } + }; + +}).call(ScrollBar.prototype); + +exports.ScrollBar = ScrollBar; +}); + +ace.define('ace/renderloop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { + + +var event = require("./lib/event"); + + +var RenderLoop = function(onRender, win) { + this.onRender = onRender; + this.pending = false; + this.changes = 0; + this.window = win || window; +}; + +(function() { + + + this.schedule = function(change) { + this.changes = this.changes | change; + if (!this.pending) { + this.pending = true; + var _self = this; + event.nextFrame(function() { + _self.pending = false; + var changes; + while (changes = _self.changes) { + _self.changes = 0; + _self.onRender(changes); + } + }, this.window); + } + }; + +}).call(RenderLoop.prototype); + +exports.RenderLoop = RenderLoop; +}); + +ace.define('ace/multi_select', ['require', 'exports', 'module' , 'ace/range_list', 'ace/range', 'ace/selection', 'ace/mouse/multi_select_handler', 'ace/lib/event', 'ace/lib/lang', 'ace/commands/multi_select_commands', 'ace/search', 'ace/edit_session', 'ace/editor'], function(require, exports, module) { + +var RangeList = require("./range_list").RangeList; +var Range = require("./range").Range; +var Selection = require("./selection").Selection; +var onMouseDown = require("./mouse/multi_select_handler").onMouseDown; +var event = require("./lib/event"); +var lang = require("./lib/lang"); +var commands = require("./commands/multi_select_commands"); +exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands); +var Search = require("./search").Search; +var search = new Search(); + +function find(session, needle, dir) { + search.$options.wrap = true; + search.$options.needle = needle; + search.$options.backwards = dir == -1; + return search.find(session); +} +var EditSession = require("./edit_session").EditSession; +(function() { + this.getSelectionMarkers = function() { + return this.$selectionMarkers; + }; +}).call(EditSession.prototype); +(function() { + this.ranges = null; + this.rangeList = null; + this.addRange = function(range, $blockChangeEvents) { + if (!range) + return; + + if (!this.inMultiSelectMode && this.rangeCount == 0) { + var oldRange = this.toOrientedRange(); + if (range.intersects(oldRange)) + return $blockChangeEvents || this.fromOrientedRange(range); + + this.rangeList.add(oldRange); + this.$onAddRange(oldRange); + } + + if (!range.cursor) + range.cursor = range.end; + + var removed = this.rangeList.add(range); + + this.$onAddRange(range); + + if (removed.length) + this.$onRemoveRange(removed); + + if (this.rangeCount > 1 && !this.inMultiSelectMode) { + this._emit("multiSelect"); + this.inMultiSelectMode = true; + this.session.$undoSelect = false; + this.rangeList.attach(this.session); + } + + return $blockChangeEvents || this.fromOrientedRange(range); + }; + + this.toSingleRange = function(range) { + range = range || this.ranges[0]; + var removed = this.rangeList.removeAll(); + if (removed.length) + this.$onRemoveRange(removed); + + range && this.fromOrientedRange(range); + }; + this.substractPoint = function(pos) { + var removed = this.rangeList.substractPoint(pos); + if (removed) { + this.$onRemoveRange(removed); + return removed[0]; + } + }; + this.mergeOverlappingRanges = function() { + var removed = this.rangeList.merge(); + if (removed.length) + this.$onRemoveRange(removed); + else if(this.ranges[0]) + this.fromOrientedRange(this.ranges[0]); + }; + + this.$onAddRange = function(range) { + this.rangeCount = this.rangeList.ranges.length; + this.ranges.unshift(range); + this._emit("addRange", {range: range}); + }; + + this.$onRemoveRange = function(removed) { + this.rangeCount = this.rangeList.ranges.length; + if (this.rangeCount == 1 && this.inMultiSelectMode) { + var lastRange = this.rangeList.ranges.pop(); + removed.push(lastRange); + this.rangeCount = 0; + } + + for (var i = removed.length; i--; ) { + var index = this.ranges.indexOf(removed[i]); + this.ranges.splice(index, 1); + } + + this._emit("removeRange", {ranges: removed}); + + if (this.rangeCount == 0 && this.inMultiSelectMode) { + this.inMultiSelectMode = false; + this._emit("singleSelect"); + this.session.$undoSelect = true; + this.rangeList.detach(this.session); + } + + lastRange = lastRange || this.ranges[0]; + if (lastRange && !lastRange.isEqual(this.getRange())) + this.fromOrientedRange(lastRange); + }; + this.$initRangeList = function() { + if (this.rangeList) + return; + + this.rangeList = new RangeList(); + this.ranges = []; + this.rangeCount = 0; + }; + this.getAllRanges = function() { + return this.rangeList.ranges.concat(); + }; + + this.splitIntoLines = function () { + if (this.rangeCount > 1) { + var ranges = this.rangeList.ranges; + var lastRange = ranges[ranges.length - 1]; + var range = Range.fromPoints(ranges[0].start, lastRange.end); + + this.toSingleRange(); + this.setSelectionRange(range, lastRange.cursor == lastRange.start); + } else { + var range = this.getRange(); + var isBackwards = this.isBackwards(); + var startRow = range.start.row; + var endRow = range.end.row; + if (startRow == endRow) { + if (isBackwards) + var start = range.end, end = range.start; + else + var start = range.start, end = range.end; + + this.addRange(Range.fromPoints(end, end)); + this.addRange(Range.fromPoints(start, start)); + return; + } + + var rectSel = []; + var r = this.getLineRange(startRow, true); + r.start.column = range.start.column; + rectSel.push(r); + + for (var i = startRow + 1; i < endRow; i++) + rectSel.push(this.getLineRange(i, true)); + + r = this.getLineRange(endRow, true); + r.end.column = range.end.column; + rectSel.push(r); + + rectSel.forEach(this.addRange, this); + } + }; + this.toggleBlockSelection = function () { + if (this.rangeCount > 1) { + var ranges = this.rangeList.ranges; + var lastRange = ranges[ranges.length - 1]; + var range = Range.fromPoints(ranges[0].start, lastRange.end); + + this.toSingleRange(); + this.setSelectionRange(range, lastRange.cursor == lastRange.start); + } else { + var cursor = this.session.documentToScreenPosition(this.selectionLead); + var anchor = this.session.documentToScreenPosition(this.selectionAnchor); + + var rectSel = this.rectangularRangeBlock(cursor, anchor); + rectSel.forEach(this.addRange, this); + } + }; + this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) { + var rectSel = []; + + var xBackwards = screenCursor.column < screenAnchor.column; + if (xBackwards) { + var startColumn = screenCursor.column; + var endColumn = screenAnchor.column; + } else { + var startColumn = screenAnchor.column; + var endColumn = screenCursor.column; + } + + var yBackwards = screenCursor.row < screenAnchor.row; + if (yBackwards) { + var startRow = screenCursor.row; + var endRow = screenAnchor.row; + } else { + var startRow = screenAnchor.row; + var endRow = screenCursor.row; + } + + if (startColumn < 0) + startColumn = 0; + if (startRow < 0) + startRow = 0; + + if (startRow == endRow) + includeEmptyLines = true; + + for (var row = startRow; row <= endRow; row++) { + var range = Range.fromPoints( + this.session.screenToDocumentPosition(row, startColumn), + this.session.screenToDocumentPosition(row, endColumn) + ); + if (range.isEmpty()) { + if (docEnd && isSamePoint(range.end, docEnd)) + break; + var docEnd = range.end; + } + range.cursor = xBackwards ? range.start : range.end; + rectSel.push(range); + } + + if (yBackwards) + rectSel.reverse(); + + if (!includeEmptyLines) { + var end = rectSel.length - 1; + while (rectSel[end].isEmpty() && end > 0) + end--; + if (end > 0) { + var start = 0; + while (rectSel[start].isEmpty()) + start++; + } + for (var i = end; i >= start; i--) { + if (rectSel[i].isEmpty()) + rectSel.splice(i, 1); + } + } + + return rectSel; + }; +}).call(Selection.prototype); +var Editor = require("./editor").Editor; +(function() { + this.updateSelectionMarkers = function() { + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + this.addSelectionMarker = function(orientedRange) { + if (!orientedRange.cursor) + orientedRange.cursor = orientedRange.end; + + var style = this.getSelectionStyle(); + orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style); + + this.session.$selectionMarkers.push(orientedRange); + this.session.selectionMarkerCount = this.session.$selectionMarkers.length; + return orientedRange; + }; + this.removeSelectionMarker = function(range) { + if (!range.marker) + return; + this.session.removeMarker(range.marker); + var index = this.session.$selectionMarkers.indexOf(range); + if (index != -1) + this.session.$selectionMarkers.splice(index, 1); + this.session.selectionMarkerCount = this.session.$selectionMarkers.length; + }; + + this.removeSelectionMarkers = function(ranges) { + var markerList = this.session.$selectionMarkers; + for (var i = ranges.length; i--; ) { + var range = ranges[i]; + if (!range.marker) + continue; + this.session.removeMarker(range.marker); + var index = markerList.indexOf(range); + if (index != -1) + markerList.splice(index, 1); + } + this.session.selectionMarkerCount = markerList.length; + }; + + this.$onAddRange = function(e) { + this.addSelectionMarker(e.range); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onRemoveRange = function(e) { + this.removeSelectionMarkers(e.ranges); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onMultiSelect = function(e) { + if (this.inMultiSelectMode) + return; + this.inMultiSelectMode = true; + + this.setStyle("ace_multiselect"); + this.keyBinding.addKeyboardHandler(commands.keyboardHandler); + this.commands.on("exec", this.$onMultiSelectExec); + + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onSingleSelect = function(e) { + if (this.session.multiSelect.inVirtualMode) + return; + this.inMultiSelectMode = false; + + this.unsetStyle("ace_multiselect"); + this.keyBinding.removeKeyboardHandler(commands.keyboardHandler); + + this.commands.removeEventListener("exec", this.$onMultiSelectExec); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onMultiSelectExec = function(e) { + var command = e.command; + var editor = e.editor; + if (!editor.multiSelect) + return; + if (!command.multiSelectAction) { + command.exec(editor, e.args || {}); + editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()); + editor.multiSelect.mergeOverlappingRanges(); + } else if (command.multiSelectAction == "forEach") { + editor.forEachSelection(command, e.args); + } else if (command.multiSelectAction == "single") { + editor.exitMultiSelectMode(); + command.exec(editor, e.args || {}); + } else { + command.multiSelectAction(editor, e.args || {}); + } + e.preventDefault(); + }; + this.forEachSelection = function(cmd, args) { + if (this.inVirtualSelectionMode) + return; + + var session = this.session; + var selection = this.selection; + var rangeList = selection.rangeList; + + var reg = selection._eventRegistry; + selection._eventRegistry = {}; + + var tmpSel = new Selection(session); + this.inVirtualSelectionMode = true; + for (var i = rangeList.ranges.length; i--;) { + tmpSel.fromOrientedRange(rangeList.ranges[i]); + this.selection = session.selection = tmpSel; + cmd.exec(this, args || {}); + tmpSel.toOrientedRange(rangeList.ranges[i]); + } + tmpSel.detach(); + + this.selection = session.selection = selection; + this.inVirtualSelectionMode = false; + selection._eventRegistry = reg; + selection.mergeOverlappingRanges(); + + this.onCursorChange(); + this.onSelectionChange(); + }; + this.exitMultiSelectMode = function() { + if (this.inVirtualSelectionMode) + return; + this.multiSelect.toSingleRange(); + }; + + this.getCopyText = function() { + var text = ""; + if (this.inMultiSelectMode) { + var ranges = this.multiSelect.rangeList.ranges; + text = []; + for (var i = 0; i < ranges.length; i++) { + text.push(this.session.getTextRange(ranges[i])); + } + text = text.join(this.session.getDocument().getNewLineCharacter()); + } else if (!this.selection.isEmpty()) { + text = this.session.getTextRange(this.getSelectionRange()); + } + + return text; + }; + this.onPaste = function(text) { + if (this.$readOnly) + return; + + this._emit("paste", text); + if (!this.inMultiSelectMode) + return this.insert(text); + + var lines = text.split(/\r\n|\r|\n/); + var ranges = this.selection.rangeList.ranges; + + if (lines.length > ranges.length || (lines.length <= 2 || !lines[1])) + return this.commands.exec("insertstring", this, text); + + for (var i = ranges.length; i--; ) { + var range = ranges[i]; + if (!range.isEmpty()) + this.session.remove(range); + + this.session.insert(range.start, lines[i]); + } + }; + this.findAll = function(needle, options, additive) { + options = options || {}; + options.needle = needle || options.needle; + this.$search.set(options); + + var ranges = this.$search.findAll(this.session); + if (!ranges.length) + return 0; + + this.$blockScrolling += 1; + var selection = this.multiSelect; + + if (!additive) + selection.toSingleRange(ranges[0]); + + for (var i = ranges.length; i--; ) + selection.addRange(ranges[i], true); + + this.$blockScrolling -= 1; + + return ranges.length; + }; + this.selectMoreLines = function(dir, skip) { + var range = this.selection.toOrientedRange(); + var isBackwards = range.cursor == range.end; + + var screenLead = this.session.documentToScreenPosition(range.cursor); + if (this.selection.$desiredColumn) + screenLead.column = this.selection.$desiredColumn; + + var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column); + + if (!range.isEmpty()) { + var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start); + var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column); + } else { + var anchor = lead; + } + + if (isBackwards) { + var newRange = Range.fromPoints(lead, anchor); + newRange.cursor = newRange.start; + } else { + var newRange = Range.fromPoints(anchor, lead); + newRange.cursor = newRange.end; + } + + newRange.desiredColumn = screenLead.column; + if (!this.selection.inMultiSelectMode) { + this.selection.addRange(range); + } else { + if (skip) + var toRemove = range.cursor; + } + + this.selection.addRange(newRange); + if (toRemove) + this.selection.substractPoint(toRemove); + }; + this.transposeSelections = function(dir) { + var session = this.session; + var sel = session.multiSelect; + var all = sel.ranges; + + for (var i = all.length; i--; ) { + var range = all[i]; + if (range.isEmpty()) { + var tmp = session.getWordRange(range.start.row, range.start.column); + range.start.row = tmp.start.row; + range.start.column = tmp.start.column; + range.end.row = tmp.end.row; + range.end.column = tmp.end.column; + } + } + sel.mergeOverlappingRanges(); + + var words = []; + for (var i = all.length; i--; ) { + var range = all[i]; + words.unshift(session.getTextRange(range)); + } + + if (dir < 0) + words.unshift(words.pop()); + else + words.push(words.shift()); + + for (var i = all.length; i--; ) { + var range = all[i]; + var tmp = range.clone(); + session.replace(range, words[i]); + range.start.row = tmp.start.row; + range.start.column = tmp.start.column; + } + }; + this.selectMore = function(dir, skip) { + var session = this.session; + var sel = session.multiSelect; + + var range = sel.toOrientedRange(); + if (range.isEmpty()) { + var range = session.getWordRange(range.start.row, range.start.column); + range.cursor = range.end; + this.multiSelect.addRange(range); + } + var needle = session.getTextRange(range); + + var newRange = find(session, needle, dir); + if (newRange) { + newRange.cursor = dir == -1 ? newRange.start : newRange.end; + this.multiSelect.addRange(newRange); + } + if (skip) + this.multiSelect.substractPoint(range.cursor); + }; + this.alignCursors = function() { + var session = this.session; + var sel = session.multiSelect; + var ranges = sel.ranges; + + if (!ranges.length) { + var range = this.selection.getRange(); + var fr = range.start.row, lr = range.end.row; + var lines = this.session.doc.removeLines(fr, lr); + lines = this.$reAlignText(lines); + this.session.doc.insertLines(fr, lines); + range.start.column = 0; + range.end.column = lines[lines.length - 1].length; + this.selection.setRange(range); + } else { + var row = -1; + var sameRowRanges = ranges.filter(function(r) { + if (r.cursor.row == row) + return true; + row = r.cursor.row; + }); + sel.$onRemoveRange(sameRowRanges); + + var maxCol = 0; + var minSpace = Infinity; + var spaceOffsets = ranges.map(function(r) { + var p = r.cursor; + var line = session.getLine(p.row); + var spaceOffset = line.substr(p.column).search(/\S/g); + if (spaceOffset == -1) + spaceOffset = 0; + + if (p.column > maxCol) + maxCol = p.column; + if (spaceOffset < minSpace) + minSpace = spaceOffset; + return spaceOffset; + }); + ranges.forEach(function(r, i) { + var p = r.cursor; + var l = maxCol - p.column; + var d = spaceOffsets[i] - minSpace; + if (l > d) + session.insert(p, lang.stringRepeat(" ", l - d)); + else + session.remove(new Range(p.row, p.column, p.row, p.column - l + d)); + + r.start.column = r.end.column = maxCol; + r.start.row = r.end.row = p.row; + r.cursor = r.end; + }); + sel.fromOrientedRange(ranges[0]); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + } + }; + + this.$reAlignText = function(lines) { + var isLeftAligned = true, isRightAligned = true; + var startW, textW, endW; + + return lines.map(function(line) { + var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/); + if (!m) + return [line]; + + if (startW == null) { + startW = m[1].length; + textW = m[2].length; + endW = m[3].length; + return m; + } + + if (startW + textW + endW != m[1].length + m[2].length + m[3].length) + isRightAligned = false; + if (startW != m[1].length) + isLeftAligned = false; + + if (startW > m[1].length) + startW = m[1].length; + if (textW < m[2].length) + textW = m[2].length; + if (endW > m[3].length) + endW = m[3].length; + + return m; + }).map(isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign); + + function strRepeat(n, ch) { + return Array(n + 1).join(ch) + } + + function alignLeft(m) { + return !m[2] ? m[0] : strRepeat(startW, " ") + m[2] + + strRepeat(textW - m[2].length + endW, " ") + + m[4].replace(/^([=:])\s+/, "$1 ") + } + function alignRight(m) { + return !m[2] ? m[0] : strRepeat(startW + textW - m[2].length, " ") + m[2] + + strRepeat(endW, " ") + + m[4].replace(/^([=:])\s+/, "$1 ") + } + function unAlign(m) { + return !m[2] ? m[0] : strRepeat(startW, " ") + m[2] + + strRepeat(endW, " ") + + m[4].replace(/^([=:])\s+/, "$1 ") + } + } +}).call(Editor.prototype); + + +function isSamePoint(p1, p2) { + return p1.row == p2.row && p1.column == p2.column; +} +exports.onSessionChange = function(e) { + var session = e.session; + if (!session.multiSelect) { + session.$selectionMarkers = []; + session.selection.$initRangeList(); + session.multiSelect = session.selection; + } + this.multiSelect = session.multiSelect; + + var oldSession = e.oldSession; + if (oldSession) { + if (oldSession.multiSelect && oldSession.multiSelect.editor == this) + oldSession.multiSelect.editor = null; + + session.multiSelect.removeEventListener("addRange", this.$onAddRange); + session.multiSelect.removeEventListener("removeRange", this.$onRemoveRange); + session.multiSelect.removeEventListener("multiSelect", this.$onMultiSelect); + session.multiSelect.removeEventListener("singleSelect", this.$onSingleSelect); + } + + session.multiSelect.on("addRange", this.$onAddRange); + session.multiSelect.on("removeRange", this.$onRemoveRange); + session.multiSelect.on("multiSelect", this.$onMultiSelect); + session.multiSelect.on("singleSelect", this.$onSingleSelect); + + if (this.inMultiSelectMode != session.selection.inMultiSelectMode) { + if (session.selection.inMultiSelectMode) + this.$onMultiSelect(); + else + this.$onSingleSelect(); + } +}; +function MultiSelect(editor) { + editor.$onAddRange = editor.$onAddRange.bind(editor); + editor.$onRemoveRange = editor.$onRemoveRange.bind(editor); + editor.$onMultiSelect = editor.$onMultiSelect.bind(editor); + editor.$onSingleSelect = editor.$onSingleSelect.bind(editor); + + exports.onSessionChange.call(editor, editor); + editor.on("changeSession", exports.onSessionChange.bind(editor)); + + editor.on("mousedown", onMouseDown); + editor.commands.addCommands(commands.defaultCommands); + + addAltCursorListeners(editor); +} + +function addAltCursorListeners(editor){ + var el = editor.textInput.getElement(); + var altCursor = false; + var contentEl = editor.renderer.content; + event.addListener(el, "keydown", function(e) { + if (e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey)) { + if (!altCursor) { + contentEl.style.cursor = "crosshair"; + altCursor = true; + } + } else if (altCursor) { + contentEl.style.cursor = ""; + } + }); + + event.addListener(el, "keyup", reset); + event.addListener(el, "blur", reset); + function reset() { + if (altCursor) { + contentEl.style.cursor = ""; + altCursor = false; + } + } +} + +exports.MultiSelect = MultiSelect; + +}); + +ace.define('ace/range_list', ['require', 'exports', 'module' ], function(require, exports, module) { + + + +var RangeList = function() { + this.ranges = []; +}; + +(function() { + this.comparePoints = function(p1, p2) { + return p1.row - p2.row || p1.column - p2.column; + }; + + this.pointIndex = function(pos, startIndex) { + var list = this.ranges; + + for (var i = startIndex || 0; i < list.length; i++) { + var range = list[i]; + var cmp = this.comparePoints(pos, range.end); + + if (cmp > 0) + continue; + if (cmp == 0) + return i; + cmp = this.comparePoints(pos, range.start); + if (cmp >= 0) + return i; + + return -i-1; + } + return -i - 1; + }; + + this.add = function(range) { + var startIndex = this.pointIndex(range.start); + if (startIndex < 0) + startIndex = -startIndex - 1; + + var endIndex = this.pointIndex(range.end, startIndex); + + if (endIndex < 0) + endIndex = -endIndex - 1; + else + endIndex++; + + return this.ranges.splice(startIndex, endIndex - startIndex, range); + }; + + this.addList = function(list) { + var removed = []; + for (var i = list.length; i--; ) { + removed.push.call(removed, this.add(list[i])); + } + return removed; + }; + + this.substractPoint = function(pos) { + var i = this.pointIndex(pos); + + if (i >= 0) + return this.ranges.splice(i, 1); + }; + this.merge = function() { + var removed = []; + var list = this.ranges; + var next = list[0], range; + for (var i = 1; i < list.length; i++) { + range = next; + next = list[i]; + var cmp = this.comparePoints(range.end, next.start); + if (cmp < 0) + continue; + + if (cmp == 0 && !(range.isEmpty() || next.isEmpty())) + continue; + + if (this.comparePoints(range.end, next.end) < 0) { + range.end.row = next.end.row; + range.end.column = next.end.column; + } + + list.splice(i, 1); + removed.push(next); + next = range; + i--; + } + + return removed; + }; + + this.contains = function(row, column) { + return this.pointIndex({row: row, column: column}) >= 0; + }; + + this.containsPoint = function(pos) { + return this.pointIndex(pos) >= 0; + }; + + this.rangeAtPoint = function(pos) { + var i = this.pointIndex(pos); + if (i >= 0) + return this.ranges[i]; + }; + + + this.clipRows = function(startRow, endRow) { + var list = this.ranges; + if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow) + return []; + + var startIndex = this.pointIndex({row: startRow, column: 0}); + if (startIndex < 0) + startIndex = -startIndex - 1; + var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex); + if (endIndex < 0) + endIndex = -endIndex - 1; + + var clipped = []; + for (var i = startIndex; i < endIndex; i++) { + clipped.push(list[i]); + } + return clipped; + }; + + this.removeAll = function() { + return this.ranges.splice(0, this.ranges.length); + }; + + this.attach = function(session) { + if (this.session) + this.detach(); + + this.session = session; + this.onChange = this.$onChange.bind(this); + + this.session.on('change', this.onChange); + }; + + this.detach = function() { + if (!this.session) + return; + this.session.removeListener('change', this.onChange); + this.session = null; + }; + + this.$onChange = function(e) { + var changeRange = e.data.range; + if (e.data.action[0] == "i"){ + var start = changeRange.start; + var end = changeRange.end; + } else { + var end = changeRange.start; + var start = changeRange.end; + } + var startRow = start.row; + var endRow = end.row; + var lineDif = endRow - startRow; + + var colDiff = -start.column + end.column; + var ranges = this.ranges; + + for (var i = 0, n = ranges.length; i < n; i++) { + var r = ranges[i]; + if (r.end.row < startRow) + continue; + if (r.start.row > startRow) + break; + + if (r.start.row == startRow && r.start.column >= start.column ) { + r.start.column += colDiff; + r.start.row += lineDif; + } + if (r.end.row == startRow && r.end.column >= start.column) { + r.end.column += colDiff; + r.end.row += lineDif; + } + } + + if (lineDif != 0 && i < n) { + for (; i < n; i++) { + var r = ranges[i]; + r.start.row += lineDif; + r.end.row += lineDif; + } + } + }; + +}).call(RangeList.prototype); + +exports.RangeList = RangeList; +}); + +ace.define('ace/mouse/multi_select_handler', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { + +var event = require("../lib/event"); +function isSamePoint(p1, p2) { + return p1.row == p2.row && p1.column == p2.column; +} + +function onMouseDown(e) { + var ev = e.domEvent; + var alt = ev.altKey; + var shift = ev.shiftKey; + var ctrl = e.getAccelKey(); + var button = e.getButton(); + + if (e.editor.inMultiSelectMode && button == 2) { + e.editor.textInput.onContextMenu(e.domEvent); + return; + } + + if (!ctrl && !alt) { + if (button == 0 && e.editor.inMultiSelectMode) + e.editor.exitMultiSelectMode(); + return; + } + + var editor = e.editor; + var selection = editor.selection; + var isMultiSelect = editor.inMultiSelectMode; + var pos = e.getDocumentPosition(); + var cursor = selection.getCursor(); + var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor)); + + + var mouseX = e.x, mouseY = e.y; + var onMouseSelection = function(e) { + mouseX = e.clientX; + mouseY = e.clientY; + }; + + var blockSelect = function() { + var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); + var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column); + + if (isSamePoint(screenCursor, newCursor) + && isSamePoint(cursor, selection.selectionLead)) + return; + screenCursor = newCursor; + + editor.selection.moveCursorToPosition(cursor); + editor.selection.clearSelection(); + editor.renderer.scrollCursorIntoView(); + + editor.removeSelectionMarkers(rectSel); + rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor); + rectSel.forEach(editor.addSelectionMarker, editor); + editor.updateSelectionMarkers(); + }; + + var session = editor.session; + var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); + var screenCursor = screenAnchor; + + + + if (ctrl && !shift && !alt && button == 0) { + if (!isMultiSelect && inSelection) + return; // dragging + + if (!isMultiSelect) { + var range = selection.toOrientedRange(); + editor.addSelectionMarker(range); + } + + var oldRange = selection.rangeList.rangeAtPoint(pos); + + event.capture(editor.container, function(){}, function() { + var tmpSel = selection.toOrientedRange(); + + if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor)) + selection.substractPoint(tmpSel.cursor); + else { + if (range) { + editor.removeSelectionMarker(range); + selection.addRange(range); + } + selection.addRange(tmpSel); + } + }); + + } else if (!shift && alt && button == 0) { + e.stop(); + + if (isMultiSelect && !ctrl) + selection.toSingleRange(); + else if (!isMultiSelect && ctrl) + selection.addRange(); + + selection.moveCursorToPosition(pos); + selection.clearSelection(); + + var rectSel = []; + + var onMouseSelectionEnd = function(e) { + clearInterval(timerId); + editor.removeSelectionMarkers(rectSel); + for (var i = 0; i < rectSel.length; i++) + selection.addRange(rectSel[i]); + }; + + var onSelectionInterval = blockSelect; + + event.capture(editor.container, onMouseSelection, onMouseSelectionEnd); + var timerId = setInterval(function() {onSelectionInterval();}, 20); + + return e.preventDefault(); + } +} + + +exports.onMouseDown = onMouseDown; + +}); + +ace.define('ace/commands/multi_select_commands', ['require', 'exports', 'module' , 'ace/keyboard/hash_handler'], function(require, exports, module) { +exports.defaultCommands = [{ + name: "addCursorAbove", + exec: function(editor) { editor.selectMoreLines(-1); }, + bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"}, + readonly: true +}, { + name: "addCursorBelow", + exec: function(editor) { editor.selectMoreLines(1); }, + bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"}, + readonly: true +}, { + name: "addCursorAboveSkipCurrent", + exec: function(editor) { editor.selectMoreLines(-1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"}, + readonly: true +}, { + name: "addCursorBelowSkipCurrent", + exec: function(editor) { editor.selectMoreLines(1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"}, + readonly: true +}, { + name: "selectMoreBefore", + exec: function(editor) { editor.selectMore(-1); }, + bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"}, + readonly: true +}, { + name: "selectMoreAfter", + exec: function(editor) { editor.selectMore(1); }, + bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"}, + readonly: true +}, { + name: "selectNextBefore", + exec: function(editor) { editor.selectMore(-1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"}, + readonly: true +}, { + name: "selectNextAfter", + exec: function(editor) { editor.selectMore(1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"}, + readonly: true +}, { + name: "splitIntoLines", + exec: function(editor) { editor.multiSelect.splitIntoLines(); }, + bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"}, + readonly: true +}, { + name: "alignCursors", + exec: function(editor) { editor.alignCursors(); }, + bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"} +}]; +exports.multiSelectCommands = [{ + name: "singleSelection", + bindKey: "esc", + exec: function(editor) { editor.exitMultiSelectMode(); }, + readonly: true, + isAvailable: function(editor) {return editor && editor.inMultiSelectMode} +}]; + +var HashHandler = require("../keyboard/hash_handler").HashHandler; +exports.keyboardHandler = new HashHandler(exports.multiSelectCommands); + +}); + +ace.define('ace/worker/worker_client', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/config'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var EventEmitter = require("../lib/event_emitter").EventEmitter; +var config = require("../config"); + +var WorkerClient = function(topLevelNamespaces, mod, classname) { + this.changeListener = this.changeListener.bind(this); + this.onMessage = this.onMessage.bind(this); + this.onError = this.onError.bind(this); + + var workerUrl; + if (config.get("packaged")) { + workerUrl = config.moduleUrl(mod, "worker"); + } else { + var normalizePath = this.$normalizePath; + if (typeof require.supports !== "undefined" && require.supports.indexOf("ucjs2-pinf-0") >= 0) { + workerUrl = require.nameToUrl("ace/worker/worker_sourcemint"); + } else { + if (require.nameToUrl && !require.toUrl) + require.toUrl = require.nameToUrl; + workerUrl = normalizePath(require.toUrl("ace/worker/worker", null, "_")); + } + + var tlns = {}; + topLevelNamespaces.forEach(function(ns) { + tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/.js(\?.*)?$/, "")); + }); + } + + this.$worker = new Worker(workerUrl); + this.$worker.postMessage({ + init : true, + tlns: tlns, + module: mod, + classname: classname + }); + + this.callbackId = 1; + this.callbacks = {}; + + this.$worker.onerror = this.onError; + this.$worker.onmessage = this.onMessage; +}; + +(function(){ + + oop.implement(this, EventEmitter); + + this.onError = function(e) { + window.console && console.log && console.log(e); + throw e; + }; + + this.onMessage = function(e) { + var msg = e.data; + switch(msg.type) { + case "log": + window.console && console.log && console.log.apply(console, msg.data); + break; + + case "event": + this._emit(msg.name, {data: msg.data}); + break; + + case "call": + var callback = this.callbacks[msg.id]; + if (callback) { + callback(msg.data); + delete this.callbacks[msg.id]; + } + break; + } + }; + + this.$normalizePath = function(path) { + if (!location.host) // needed for file:// protocol + return path; + path = path.replace(/^[a-z]+:\/\/[^\/]+/, ""); // Remove domain name and rebuild it + path = location.protocol + "//" + location.host + + (path.charAt(0) == "/" ? "" : location.pathname.replace(/\/[^\/]*$/, "")) + + "/" + path.replace(/^[\/]+/, ""); + return path; + }; + + this.terminate = function() { + this._emit("terminate", {}); + this.$worker.terminate(); + this.$worker = null; + this.$doc.removeEventListener("change", this.changeListener); + this.$doc = null; + }; + + this.send = function(cmd, args) { + this.$worker.postMessage({command: cmd, args: args}); + }; + + this.call = function(cmd, args, callback) { + if (callback) { + var id = this.callbackId++; + this.callbacks[id] = callback; + args.push(id); + } + this.send(cmd, args); + }; + + this.emit = function(event, data) { + try { + this.$worker.postMessage({event: event, data: {data: data.data}}); + } + catch(ex) {} + }; + + this.attachToDocument = function(doc) { + if(this.$doc) + this.terminate(); + + this.$doc = doc; + this.call("setValue", [doc.getValue()]); + doc.on("change", this.changeListener); + }; + + this.changeListener = function(e) { + e.range = { + start: e.data.range.start, + end: e.data.range.end + }; + this.emit("change", e); + }; + +}).call(WorkerClient.prototype); + + +var UIWorkerClient = function(topLevelNamespaces, mod, classname) { + this.changeListener = this.changeListener.bind(this); + this.callbackId = 1; + this.callbacks = {}; + this.messageBuffer = []; + + var main = null; + var sender = Object.create(EventEmitter); + var _self = this; + + this.$worker = {} + this.$worker.postMessage = function(e) { + _self.messageBuffer.push(e); + main && setTimeout(processNext); + }; + + var processNext = function() { + var msg = _self.messageBuffer.shift(); + if (msg.command) + main[msg.command].apply(main, msg.args); + else if (msg.event) + sender._emit(msg.event, msg.data); + }; + + sender.postMessage = function(msg) { + _self.onMessage({data: msg}); + }; + sender.callback = function(data, callbackId) { + this.postMessage({type: "call", id: callbackId, data: data}); + }; + sender.emit = function(name, data) { + this.postMessage({type: "event", name: name, data: data}); + }; + + require([mod], function(Main) { + main = new Main[classname](sender); + while (_self.messageBuffer.length) + processNext(); + }); +}; + +UIWorkerClient.prototype = WorkerClient.prototype; + +exports.UIWorkerClient = UIWorkerClient; +exports.WorkerClient = WorkerClient; + +}); +ace.define('ace/placeholder', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/event_emitter', 'ace/lib/oop'], function(require, exports, module) { + + +var Range = require("./range").Range; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var oop = require("./lib/oop"); + +var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) { + var _self = this; + this.length = length; + this.session = session; + this.doc = session.getDocument(); + this.mainClass = mainClass; + this.othersClass = othersClass; + this.$onUpdate = this.onUpdate.bind(this); + this.doc.on("change", this.$onUpdate); + this.$others = others; + + this.$onCursorChange = function() { + setTimeout(function() { + _self.onCursorChange(); + }); + }; + + this.$pos = pos; + var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1}; + this.$undoStackDepth = undoStack.length; + this.setup(); + + session.selection.on("changeCursor", this.$onCursorChange); +}; + +(function() { + + oop.implement(this, EventEmitter); + this.setup = function() { + var _self = this; + var doc = this.doc; + var session = this.session; + var pos = this.$pos; + + this.pos = doc.createAnchor(pos.row, pos.column); + this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false); + this.pos.on("change", function(event) { + session.removeMarker(_self.markerId); + _self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false); + }); + this.others = []; + this.$others.forEach(function(other) { + var anchor = doc.createAnchor(other.row, other.column); + _self.others.push(anchor); + }); + session.setUndoSelect(false); + }; + this.showOtherMarkers = function() { + if(this.othersActive) return; + var session = this.session; + var _self = this; + this.othersActive = true; + this.others.forEach(function(anchor) { + anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false); + anchor.on("change", function(event) { + session.removeMarker(anchor.markerId); + anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false); + }); + }); + }; + this.hideOtherMarkers = function() { + if(!this.othersActive) return; + this.othersActive = false; + for (var i = 0; i < this.others.length; i++) { + this.session.removeMarker(this.others[i].markerId); + } + }; + this.onUpdate = function(event) { + var delta = event.data; + var range = delta.range; + if(range.start.row !== range.end.row) return; + if(range.start.row !== this.pos.row) return; + if (this.$updating) return; + this.$updating = true; + var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column; + + if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) { + var distanceFromStart = range.start.column - this.pos.column; + this.length += lengthDiff; + if(!this.session.$fromUndo) { + if(delta.action === "insertText") { + for (var i = this.others.length - 1; i >= 0; i--) { + var otherPos = this.others[i]; + var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; + if(otherPos.row === range.start.row && range.start.column < otherPos.column) + newPos.column += lengthDiff; + this.doc.insert(newPos, delta.text); + } + } else if(delta.action === "removeText") { + for (var i = this.others.length - 1; i >= 0; i--) { + var otherPos = this.others[i]; + var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; + if(otherPos.row === range.start.row && range.start.column < otherPos.column) + newPos.column += lengthDiff; + this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff)); + } + } + if(range.start.column === this.pos.column && delta.action === "insertText") { + setTimeout(function() { + this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff); + for (var i = 0; i < this.others.length; i++) { + var other = this.others[i]; + var newPos = {row: other.row, column: other.column - lengthDiff}; + if(other.row === range.start.row && range.start.column < other.column) + newPos.column += lengthDiff; + other.setPosition(newPos.row, newPos.column); + } + }.bind(this), 0); + } + else if(range.start.column === this.pos.column && delta.action === "removeText") { + setTimeout(function() { + for (var i = 0; i < this.others.length; i++) { + var other = this.others[i]; + if(other.row === range.start.row && range.start.column < other.column) { + other.setPosition(other.row, other.column - lengthDiff); + } + } + }.bind(this), 0); + } + } + this.pos._emit("change", {value: this.pos}); + for (var i = 0; i < this.others.length; i++) { + this.others[i]._emit("change", {value: this.others[i]}); + } + } + this.$updating = false; + }; + + this.onCursorChange = function(event) { + if (this.$updating) return; + var pos = this.session.selection.getCursor(); + if(pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) { + this.showOtherMarkers(); + this._emit("cursorEnter", event); + } else { + this.hideOtherMarkers(); + this._emit("cursorLeave", event); + } + }; + this.detach = function() { + this.session.removeMarker(this.markerId); + this.hideOtherMarkers(); + this.doc.removeEventListener("change", this.$onUpdate); + this.session.selection.removeEventListener("changeCursor", this.$onCursorChange); + this.pos.detach(); + for (var i = 0; i < this.others.length; i++) { + this.others[i].detach(); + } + this.session.setUndoSelect(true); + }; + this.cancel = function() { + if(this.$undoStackDepth === -1) + throw Error("Canceling placeholders only supported with undo manager attached to session."); + var undoManager = this.session.getUndoManager(); + var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth; + for (var i = 0; i < undosRequired; i++) { + undoManager.undo(true); + } + }; +}).call(PlaceHolder.prototype); + + +exports.PlaceHolder = PlaceHolder; +}); + +ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { + + +var Range = require("../../range").Range; + +var FoldMode = exports.FoldMode = function() {}; + +(function() { + + this.foldingStartMarker = null; + this.foldingStopMarker = null; + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + if (this.foldingStartMarker.test(line)) + return "start"; + if (foldStyle == "markbeginend" + && this.foldingStopMarker + && this.foldingStopMarker.test(line)) + return "end"; + return ""; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row) { + return null; + }; + + this.indentationBlock = function(session, row, column) { + var re = /\S/; + var line = session.getLine(row); + var startLevel = line.search(re); + if (startLevel == -1) + return; + + var startColumn = column || line.length; + var maxRow = session.getLength(); + var startRow = row; + var endRow = row; + + while (++row < maxRow) { + var level = session.getLine(row).search(re); + + if (level == -1) + continue; + + if (level <= startLevel) + break; + + endRow = row; + } + + if (endRow > startRow) { + var endColumn = session.getLine(endRow).length; + return new Range(startRow, startColumn, endRow, endColumn); + } + }; + + this.openingBracketBlock = function(session, bracket, row, column, typeRe) { + var start = {row: row, column: column + 1}; + var end = session.$findClosingBracket(bracket, start, typeRe); + if (!end) + return; + + var fw = session.foldWidgets[end.row]; + if (fw == null) + fw = this.getFoldWidget(session, end.row); + + if (fw == "start" && end.row > start.row) { + end.row --; + end.column = session.getLine(end.row).length; + } + return Range.fromPoints(start, end); + }; + + this.closingBracketBlock = function(session, bracket, row, column, typeRe) { + var end = {row: row, column: column}; + var start = session.$findOpeningBracket(bracket, end); + + if (!start) + return; + + start.column++; + end.column--; + + return Range.fromPoints(start, end); + }; +}).call(FoldMode.prototype); + +}); +; + (function() { + ace.require(["ace/ace"], function(a) { + a && a.config.init(); + if (!window.ace) + window.ace = {}; + for (var key in a) if (a.hasOwnProperty(key)) + ace[key] = a[key]; + }); + })(); +
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