ace.define("ace/keyboard/emacs",["require","exports","module","ace/lib/dom","ace/incremental_search","ace/commands/incremental_search_commands","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t,n){var r=e("../lib/dom");e("../incremental_search");var i=e("../commands/incremental_search_commands"),s=function(e,t){var n=this.scroller.getBoundingClientRect(),r=Math.floor((e+this.scrollLeft-n.left-this.$padding)/this.characterWidth),i=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(i,r)},o=e("./hash_handler").HashHandler;t.handler=new o,t.handler.isEmacs=!0;var u=!1,a,f;t.handler.attach=function(e){u||(u=!0,r.importCssString("            .emacs-mode .ace_cursor{                border: 2px rgba(50,250,50,0.8) solid!important;                -moz-box-sizing: border-box!important;                -webkit-box-sizing: border-box!important;                box-sizing: border-box!important;                background-color: rgba(0,250,0,0.9);                opacity: 0.5;            }            .emacs-mode .ace_cursor.ace_hidden{                opacity: 1;                background-color: transparent;            }            .emacs-mode .ace_overwrite-cursors .ace_cursor {                opacity: 1;                background-color: transparent;                border-width: 0 0 2px 2px !important;            }            .emacs-mode .ace_text-layer {                z-index: 4            }            .emacs-mode .ace_cursor-layer {                z-index: 2            }","emacsMode")),a=e.session.$selectLongWords,e.session.$selectLongWords=!0,f=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.$emacsMark=null,e.emacsMarkMode=function(){return this.session.$emacsMark},e.setEmacsMarkMode=function(e){this.session.$emacsMark=e},e.on("click",c),e.on("changeSession",l),e.renderer.screenToTextCoordinates=s,e.setStyle("emacs-mode"),e.commands.addCommands(v),t.handler.platform=e.commands.platform,e.$emacsModeHandler=this},t.handler.detach=function(e){delete e.renderer.screenToTextCoordinates,e.session.$selectLongWords=a,e.session.$useEmacsStyleLineStart=f,e.removeEventListener("click",c),e.removeEventListener("changeSession",l),e.unsetStyle("emacs-mode"),e.commands.removeCommands(v)};var l=function(e){e.oldSession&&(e.oldSession.$selectLongWords=a,e.oldSession.$useEmacsStyleLineStart=f),a=e.session.$selectLongWords,e.session.$selectLongWords=!0,f=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.hasOwnProperty("$emacsMark")||(e.session.$emacsMark=null)},c=function(e){e.editor.session.$emacsMark=null},h=e("../lib/keys").KEY_MODS,p={C:"ctrl",S:"shift",M:"alt",CMD:"command"},d=["C-S-M-CMD","S-M-CMD","C-M-CMD","C-S-CMD","C-S-M","M-CMD","S-CMD","S-M","C-CMD","C-M","C-S","CMD","M","S","C"];d.forEach(function(e){var t=0;e.split("-").forEach(function(e){t|=h[p[e]]}),p[t]=e.toLowerCase()+"-"}),t.handler.bindKey=function(e,t){if(!e)return;var n=this.commmandKeyBinding;e.split("|").forEach(function(e){e=e.toLowerCase(),n[e]=t,e=e.split(" ")[0],n[e]||(n[e]="null")},this)},t.handler.handleKeyboard=function(e,t,n,r){var i=e.editor;if(t==-1){i.setEmacsMarkMode(null);if(e.count){var s=Array(e.count+1).join(n);return e.count=null,{command:"insertstring",args:s}}}if(n=="\0")return undefined;var o=p[t];if(o=="c-"||e.universalArgument){var u=parseInt(n[n.length-1]);if(u)return e.count=u,{command:"null"}}e.universalArgument=!1,o&&(n=o+n),e.keyChain&&(n=e.keyChain+=" "+n);var a=this.commmandKeyBinding[n];e.keyChain=a=="null"?n:"";if(!a)return undefined;if(a==="null")return{command:"null"};if(a==="universalArgument")return e.universalArgument=!0,{command:"null"};var f;typeof a!="string"&&(f=a.args,a.command&&(a=a.command),a==="goorselect"&&(a=i.emacsMarkMode()?f[1]:f[0],f=null));if(typeof a=="string"){(a==="insertstring"||a==="splitline"||a==="togglecomment")&&i.setEmacsMarkMode(null),a=this.commands[a]||i.commands.commands[a];if(!a)return undefined}!a.readonly&&!a.isYank&&(e.lastCommand=null);if(e.count){var u=e.count;return e.count=0,{args:f,command:{exec:function(e,t){for(var n=0;n<u;n++)a.exec(e,t)}}}}return{command:a,args:f}},t.emacsKeys={"Up|C-p":{command:"goorselect",args:["golineup","selectup"]},"Down|C-n":{command:"goorselect",args:["golinedown","selectdown"]},"Left|C-b":{command:"goorselect",args:["gotoleft","selectleft"]},"Right|C-f":{command:"goorselect",args:["gotoright","selectright"]},"C-Left|M-b":{command:"goorselect",args:["gotowordleft","selectwordleft"]},"C-Right|M-f":{command:"goorselect",args:["gotowordright","selectwordright"]},"Home|C-a":{command:"goorselect",args:["gotolinestart","selecttolinestart"]},"End|C-e":{command:"goorselect",args:["gotolineend","selecttolineend"]},"C-Home|S-M-,":{command:"goorselect",args:["gotostart","selecttostart"]},"C-End|S-M-.":{command:"goorselect",args:["gotoend","selecttoend"]},"S-Up|S-C-p":"selectup","S-Down|S-C-n":"selectdown","S-Left|S-C-b":"selectleft","S-Right|S-C-f":"selectright","S-C-Left|S-M-b":"selectwordleft","S-C-Right|S-M-f":"selectwordright","S-Home|S-C-a":"selecttolinestart","S-End|S-C-e":"selecttolineend","S-C-Home":"selecttostart","S-C-End":"selecttoend","C-l":"recenterTopBottom","M-s":"centerselection","M-g":"gotoline","C-x C-p":"selectall","C-Down":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"C-Up":{command:"goorselect",args:["gotopageup","selectpageup"]},"PageDown|C-v":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"PageUp|M-v":{command:"goorselect",args:["gotopageup","selectpageup"]},"S-C-Down":"selectpagedown","S-C-Up":"selectpageup","C-s":"iSearch","C-r":"iSearchBackwards","M-C-s":"findnext","M-C-r":"findprevious","S-M-5":"replace",Backspace:"backspace","Delete|C-d":"del","Return|C-m":{command:"insertstring",args:"\n"},"C-o":"splitline","M-d|C-Delete":{command:"killWord",args:"right"},"C-Backspace|M-Backspace|M-Delete":{command:"killWord",args:"left"},"C-k":"killLine","C-y|S-Delete":"yank","M-y":"yankRotate","C-g":"keyboardQuit","C-w":"killRegion","M-w":"killRingSave","C-Space":"setMark","C-x C-x":"exchangePointAndMark","C-t":"transposeletters","M-u":"touppercase","M-l":"tolowercase","M-/":"autocomplete","C-u":"universalArgument","M-;":"togglecomment","C-/|C-x u|S-C--|C-z":"undo","S-C-/|S-C-x u|C--|S-C-z":"redo","C-x r":"selectRectangularRegion","M-x":{command:"focusCommandLine",args:"M-x "}},t.handler.bindKeys(t.emacsKeys),t.handler.addCommands({recenterTopBottom:function(e){var t=e.renderer,n=t.$cursorLayer.getPixelPosition(),r=t.$size.scrollerHeight-t.lineHeight,i=t.scrollTop;Math.abs(n.top-i)<2?i=n.top-r:Math.abs(n.top-i-r*.5)<2?i=n.top:i=n.top-r*.5,e.session.setScrollTop(i)},selectRectangularRegion:function(e){e.multiSelect.toggleBlockSelection()},setMark:function(e){var t=e.emacsMarkMode();if(t){var n=e.getCursorPosition();if(e.selection.isEmpty()&&t.row==n.row&&t.column==n.column){e.setEmacsMarkMode(null);return}}t=e.getCursorPosition(),e.setEmacsMarkMode(t),e.selection.setSelectionAnchor(t.row,t.column)},exchangePointAndMark:{exec:function(e){var t=e.selection.getRange();e.selection.setSelectionRange(t,!e.selection.isBackwards())},readonly:!0,multiselectAction:"forEach"},killWord:{exec:function(e,n){e.clearSelection(),n=="left"?e.selection.selectWordLeft():e.selection.selectWordRight();var r=e.getSelectionRange(),i=e.session.getTextRange(r);t.killRing.add(i),e.session.remove(r),e.clearSelection()},multiselectAction:"forEach"},killLine:function(e){e.setEmacsMarkMode(null);var n=e.getCursorPosition();n.column==0&&e.session.doc.getLine(n.row).length==0?e.selection.selectLine():(e.clearSelection(),e.selection.selectLineEnd());var r=e.getSelectionRange(),i=e.session.getTextRange(r);t.killRing.add(i),e.session.remove(r),e.clearSelection()},yank:function(e){e.onPaste(t.killRing.get()),e.keyBinding.$data.lastCommand="yank"},yankRotate:function(e){if(e.keyBinding.$data.lastCommand!="yank")return;e.undo(),e.onPaste(t.killRing.rotate()),e.keyBinding.$data.lastCommand="yank"},killRegion:function(e){t.killRing.add(e.getCopyText()),e.commands.byName.cut.exec(e)},killRingSave:function(e){t.killRing.add(e.getCopyText())},keyboardQuit:function(e){e.selection.clearSelection(),e.setEmacsMarkMode(null)},focusCommandLine:function(e,t){e.showCommandLine&&e.showCommandLine(t)}}),t.handler.addCommands(i.iSearchStartCommands);var v=t.handler.commands;v.yank.isYank=!0,v.yankRotate.isYank=!0,t.killRing={$data:[],add:function(e){e&&this.$data.push(e),this.$data.length>30&&this.$data.shift()},get:function(){return this.$data[this.$data.length-1]||""},pop:function(){return this.$data.length>1&&this.$data.pop(),this.get()},rotate:function(){return this.$data.unshift(this.$data.pop()),this.get()}}}),ace.define("ace/incremental_search",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/search_highlight","ace/commands/incremental_search_commands","ace/lib/dom","ace/commands/command_manager","ace/editor","ace/config"],function(e,t,n){function f(){this.$options={wrap:!1,skipCurrent:!1},this.$keyboardHandler=new a(this)}var r=e("./lib/oop"),i=e("./range").Range,s=e("./search").Search,o=e("./search_highlight").SearchHighlight,u=e("./commands/incremental_search_commands"),a=u.IncrementalSearchKeyboardHandler;r.inherits(f,s),function(){this.activate=function(e,t){this.$editor=e,this.$startPos=this.$currentPos=e.getCursorPosition(),this.$options.needle="",this.$options.backwards=t,e.keyBinding.addKeyboardHandler(this.$keyboardHandler),this.$mousedownHandler=e.addEventListener("mousedown",this.onMouseDown.bind(this)),this.selectionFix(e),this.statusMessage(!0)},this.deactivate=function(e){this.cancelSearch(e),this.$editor.keyBinding.removeKeyboardHandler(this.$keyboardHandler),this.$mousedownHandler&&(this.$editor.removeEventListener("mousedown",this.$mousedownHandler),delete this.$mousedownHandler),this.message("")},this.selectionFix=function(e){e.selection.isEmpty()&&!e.session.$emacsMark&&e.clearSelection()},this.highlight=function(e){var t=this.$editor.session,n=t.$isearchHighlight=t.$isearchHighlight||t.addDynamicMarker(new o(null,"ace_isearch-result","text"));n.setRegexp(e),t._emit("changeBackMarker")},this.cancelSearch=function(e){var t=this.$editor;return this.$prevNeedle=this.$options.needle,this.$options.needle="",e&&(t.moveCursorToPosition(this.$startPos),this.$currentPos=this.$startPos),this.highlight(null),i.fromPoints(this.$currentPos,this.$currentPos)},this.highlightAndFindWithNeedle=function(e,t){if(!this.$editor)return null;var n=this.$options;t&&(n.needle=t.call(this,n.needle||"")||"");if(n.needle.length===0)return this.statusMessage(!0),this.cancelSearch(!0);n.start=this.$currentPos;var r=this.$editor.session,s=this.find(r);return s&&(n.backwards&&(s=i.fromPoints(s.end,s.start)),this.$editor.moveCursorToPosition(s.end),e&&(this.$currentPos=s.end),this.highlight(n.re)),this.statusMessage(s),s},this.addChar=function(e){return this.highlightAndFindWithNeedle(!1,function(t){return t+e})},this.removeChar=function(e){return this.highlightAndFindWithNeedle(!1,function(e){return e.length>0?e.substring(0,e.length-1):e})},this.next=function(e){return e=e||{},this.$options.backwards=!!e.backwards,this.$currentPos=this.$editor.getCursorPosition(),this.highlightAndFindWithNeedle(!0,function(t){return e.useCurrentOrPrevSearch&&t.length===0?this.$prevNeedle||"":t})},this.onMouseDown=function(e){return this.deactivate(),!0},this.statusMessage=function(e){var t=this.$options,n="";n+=t.backwards?"reverse-":"",n+="isearch: "+t.needle,n+=e?"":" (not found)",this.message(n)},this.message=function(e){this.$editor.showCommandLine?(this.$editor.showCommandLine(e),this.$editor.focus()):console.log(e)}}.call(f.prototype),t.IncrementalSearch=f;var l=e("./lib/dom");l.importCssString&&l.importCssString(".ace_marker-layer .ace_isearch-result {  position: absolute;  z-index: 6;  -moz-box-sizing: border-box;  -webkit-box-sizing: border-box;  box-sizing: border-box;}div.ace_isearch-result {  border-radius: 4px;  background-color: rgba(255, 200, 0, 0.5);  box-shadow: 0 0 4px rgb(255, 200, 0);}.ace_dark div.ace_isearch-result {  background-color: rgb(100, 110, 160);  box-shadow: 0 0 4px rgb(80, 90, 140);}","incremental-search-highlighting");var c=e("./commands/command_manager");(function(){this.setupIncrementalSearch=function(e,t){if(this.usesIncrementalSearch==t)return;this.usesIncrementalSearch=t;var n=u.iSearchStartCommands,r=t?"addCommands":"removeCommands";this[r](n)}}).call(c.CommandManager.prototype);var h=e("./editor").Editor;e("./config").defineOptions(h.prototype,"editor",{useIncrementalSearch:{set:function(e){this.keyBinding.$handlers.forEach(function(t){t.setupIncrementalSearch&&t.setupIncrementalSearch(this,e)}),this._emit("incrementalSearchSettingChanged",{isEnabled:e})}}})}),ace.define("ace/commands/incremental_search_commands",["require","exports","module","ace/config","ace/lib/oop","ace/keyboard/hash_handler","ace/commands/occur_commands"],function(e,t,n){function u(e){this.$iSearch=e}var r=e("../config"),i=e("../lib/oop"),s=e("../keyboard/hash_handler").HashHandler,o=e("./occur_commands").occurStartCommand;t.iSearchStartCommands=[{name:"iSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e,t){r.loadModule(["core","ace/incremental_search"],function(n){var r=n.iSearch=n.iSearch||new n.IncrementalSearch;r.activate(e,t.backwards),t.jumpToFirstMatch&&r.next(t)})},readOnly:!0},{name:"iSearchBackwards",exec:function(e,t){e.execCommand("iSearch",{backwards:!0})},readOnly:!0},{name:"iSearchAndGo",bindKey:{win:"Ctrl-K",mac:"Command-G"},exec:function(e,t){e.execCommand("iSearch",{jumpToFirstMatch:!0,useCurrentOrPrevSearch:!0})},readOnly:!0},{name:"iSearchBackwardsAndGo",bindKey:{win:"Ctrl-Shift-K",mac:"Command-Shift-G"},exec:function(e){e.execCommand("iSearch",{jumpToFirstMatch:!0,backwards:!0,useCurrentOrPrevSearch:!0})},readOnly:!0}],t.iSearchCommands=[{name:"restartSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e){e.cancelSearch(!0)},readOnly:!0,isIncrementalSearchCommand:!0},{name:"searchForward",bindKey:{win:"Ctrl-S|Ctrl-K",mac:"Ctrl-S|Command-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,e.next(t)},readOnly:!0,isIncrementalSearchCommand:!0},{name:"searchBackward",bindKey:{win:"Ctrl-R|Ctrl-Shift-K",mac:"Ctrl-R|Command-Shift-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,t.backwards=!0,e.next(t)},readOnly:!0,isIncrementalSearchCommand:!0},{name:"extendSearchTerm",exec:function(e,t){e.addChar(t)},readOnly:!0,isIncrementalSearchCommand:!0},{name:"extendSearchTermSpace",bindKey:"space",exec:function(e){e.addChar(" ")},readOnly:!0,isIncrementalSearchCommand:!0},{name:"shrinkSearchTerm",bindKey:"backspace",exec:function(e){e.removeChar()},readOnly:!0,isIncrementalSearchCommand:!0},{name:"confirmSearch",bindKey:"return",exec:function(e){e.deactivate()},readOnly:!0,isIncrementalSearchCommand:!0},{name:"cancelSearch",bindKey:"esc|Ctrl-G",exec:function(e){e.deactivate(!0)},readOnly:!0,isIncrementalSearchCommand:!0},{name:"occurisearch",bindKey:"Ctrl-O",exec:function(e){var t=i.mixin({},e.$options);e.deactivate(),o.exec(e.$editor,t)},readOnly:!0,isIncrementalSearchCommand:!0}],i.inherits(u,s),function(){this.attach=function(e){var n=this.$iSearch;s.call(this,t.iSearchCommands,e.commands.platform),this.$commandExecHandler=e.commands.addEventListener("exec",function(e){return e.command.isIncrementalSearchCommand?(e.stopPropagation(),e.preventDefault(),e.command.exec(n,e.args||{})):undefined})},this.detach=function(e){if(!this.$commandExecHandler)return;e.commands.removeEventListener("exec",this.$commandExecHandler),delete this.$commandExecHandler};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,r,i){var s=e.call(this,t,n,r,i);if(s.command)return s;if(n==-1){var o=this.commands.extendSearchTerm;if(o)return{command:o,args:r}}return{command:"null",passEvent:n==0||n==4}}}.call(u.prototype),t.IncrementalSearchKeyboardHandler=u}),ace.define("ace/commands/occur_commands",["require","exports","module","ace/config","ace/occur","ace/keyboard/hash_handler","ace/lib/oop"],function(e,t,n){function f(){}var r=e("../config"),i=e("../occur").Occur,s={name:"occur",exec:function(e,t){var n=!!e.session.$occur,r=(new i).enter(e,t);r&&!n&&f.installIn(e)},readOnly:!0},o=[{name:"occurexit",bindKey:"esc|Ctrl-G",exec:function(e){var t=e.session.$occur;if(!t)return;t.exit(e,{}),e.session.$occur||f.uninstallFrom(e)},readOnly:!0},{name:"occuraccept",bindKey:"enter",exec:function(e){var t=e.session.$occur;if(!t)return;t.exit(e,{translatePosition:!0}),e.session.$occur||f.uninstallFrom(e)},readOnly:!0}],u=e("../keyboard/hash_handler").HashHandler,a=e("../lib/oop");a.inherits(f,u),function(){this.isOccurHandler=!0,this.attach=function(e){u.call(this,o,e.commands.platform),this.$editor=e};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,r,i){var s=e.call(this,t,n,r,i);return s&&s.command?s:undefined}}.call(f.prototype),f.installIn=function(e){var t=new this;e.keyBinding.addKeyboardHandler(t),e.commands.addCommands(o)},f.uninstallFrom=function(e){e.commands.removeCommands(o);var t=e.getKeyboardHandler();t.isOccurHandler&&e.keyBinding.removeKeyboardHandler(t)},t.occurStartCommand=s}),ace.define("ace/occur",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/edit_session","ace/search_highlight","ace/lib/dom"],function(e,t,n){function a(){}var r=e("./lib/oop"),i=e("./range").Range,s=e("./search").Search,o=e("./edit_session").EditSession,u=e("./search_highlight").SearchHighlight;r.inherits(a,s),function(){this.enter=function(e,t){if(!t.needle)return!1;var n=e.getCursorPosition();this.displayOccurContent(e,t);var r=this.originalToOccurPosition(e.session,n);return e.moveCursorToPosition(r),!0},this.exit=function(e,t){var n=t.translatePosition&&e.getCursorPosition(),r=n&&this.occurToOriginalPosition(e.session,n);return this.displayOriginalContent(e),r&&e.moveCursorToPosition(r),!0},this.highlight=function(e,t){var n=e.$occurHighlight=e.$occurHighlight||e.addDynamicMarker(new u(null,"ace_occur-highlight","text"));n.setRegexp(t),e._emit("changeBackMarker")},this.displayOccurContent=function(e,t){this.$originalSession=e.session;var n=this.matchingLines(e.session,t),r=n.map(function(e){return e.content}),i=new o(r.join("\n"));i.$occur=this,i.$occurMatchingLines=n,e.setSession(i),this.highlight(i,t.re),i._emit("changeBackMarker")},this.displayOriginalContent=function(e){e.setSession(this.$originalSession)},this.originalToOccurPosition=function(e,t){var n=e.$occurMatchingLines,r={row:0,column:0};if(!n)return r;for(var i=0;i<n.length;i++)if(n[i].row===t.row)return{row:i,column:t.column};return r},this.occurToOriginalPosition=function(e,t){var n=e.$occurMatchingLines;return!n||!n[t.row]?t:{row:n[t.row].row,column:t.column}},this.matchingLines=function(e,t){t=r.mixin({},t);if(!e||!t.needle)return[];var n=new s;return n.set(t),n.findAll(e).reduce(function(t,n){var r=n.start.row,i=t[t.length-1];return i&&i.row===r?t:t.concat({row:r,content:e.getLine(r)})},[])}}.call(a.prototype);var f=e("./lib/dom");f.importCssString(".ace_occur-highlight {\n    border-radius: 4px;\n    background-color: rgba(87, 255, 8, 0.25);\n    position: absolute;\n    z-index: 4;\n    -moz-box-sizing: border-box;\n    -webkit-box-sizing: border-box;\n    box-sizing: border-box;\n    box-shadow: 0 0 4px rgb(91, 255, 50);\n}\n.ace_dark .ace_occur-highlight {\n    background-color: rgb(80, 140, 85);\n    box-shadow: 0 0 4px rgb(60, 120, 70);\n}\n","incremental-occur-highlighting"),t.Occur=a})