diff --git a/ChangeLog b/ChangeLog index ffb24590..922ab362 100644 --- a/ChangeLog +++ b/ChangeLog @@ -96,6 +96,8 @@ getJSONfromFileTable. * fix(style) .mode width: 25% -> 23% +* feature(edit) codemirror -> ace + 2012.04.22, v0.2.0 diff --git a/json/modules.json b/json/modules.json index e491a6b5..64732a08 100644 --- a/json/modules.json +++ b/json/modules.json @@ -1,5 +1,5 @@ [ - "edit/_codemirror", + "edit", "menu", "view", "help", diff --git a/lib/client/edit.js b/lib/client/edit.js new file mode 100644 index 00000000..aeaadf03 --- /dev/null +++ b/lib/client/edit.js @@ -0,0 +1,140 @@ +var CloudCmd, Util, DOM, ace; +(function(CloudCmd, Util, DOM){ + 'use strict'; + + CloudCmd.Edit = new EditProto(CloudCmd, Util, DOM); + + function EditProto(CloudCmd, Util, DOM){ + var Name = 'Edit', + Edit = this, + Ace, + Key = CloudCmd.Key, + Images = DOM.Images, + + Element; + + this.init = function(pCallBack) { + var lFunc, lIsFunc = Util.isFunction(CloudCmd.View); + + if( lIsFunc) + lFunc = CloudCmd.View; + else + lFunc = Util.exec; + + Util.loadOnLoad([ + Edit.show, + load, + lFunc + ]); + + DOM.Events.addKey(listener); + + delete Edit.init; + }; + + this.show = function(pValue) { + var lMode; + + Images.showLoad({top:true}); + + if (!Element) { + Element = DOM.anyload({ + name : 'div', + className : 'edit', + style : + 'width : 100%;' + + 'height : 100%;' + + 'font : 16px "Droid Sans Mono";' + + 'position: absolute;', + not_append : true + }); + + Ace = ace.edit(Element); + Ace.setTheme('ace/theme/tomorrow_night_blue'); + Ace.getSession().setMode('ace/mode/javascript'); + + Ace.commands.addCommand({ + name : 'hide', + bindKey : { win: 'Esc', mac: 'Esc' }, + exec : function () { + Edit.hide(); + } + }); + + Ace.commands.addCommand({ + name : 'save', + bindKey : { win: 'Ctrl-S', mac: 'Command-S' }, + exec : function (pEditor) { + var lCurrent = DOM.getCurrentFile(), + lPath = DOM.getCurrentPath(lCurrent), + lValue = Ace.getValue(); + + DOM.setCurrentSize( lValue.length, lCurrent ); + DOM.RESTfull.save( lPath, lValue ); + } + }); + + Ace.setShowPrintMargin(false); + } + + if ( Util.isString(pValue) ) { + Ace.setValue(pValue); + CloudCmd.View.show(Element, function() { + Element.firstChild.focus(); + }); + Key.unsetBind(); + } + else { + DOM.getCurrentData({ + success : function(pData){ + var lValue = ''; + + if (pData) + lValue = pData.data; + + Ace.setValue(lValue); + CloudCmd.View.show(Element, function() { + Element.firstChild.focus(); + }); + } + }); + } + }; + + this.hide = function(){ + CloudCmd.View.hide(); + }; + + + function load(pCallBack){ + Util.time(Name + ' load'); + + var lDir = CloudCmd.LIBDIRCLIENT + 'edit/', + + lFiles = [ + lDir + 'mode-javascript.js', + lDir + 'worker-javascript.js', + lDir + 'ace.js', + ]; + + DOM.anyLoadOnLoad(lFiles, function(){ + Util.timeEnd(Name + ' load'); + + Util.exec(pCallBack); + }); + } + + function listener(pEvent){ + var lF4, lKey, lIsBind = Key.isBind(); + + if (lIsBind) { + lF4 = Key.F4, + lKey = pEvent.keyCode; + + if(lKey === lF4) + Edit.show(); + } + } + } + +})(CloudCmd, Util, DOM); diff --git a/lib/client/edit/_ace.js b/lib/client/edit/_ace.js deleted file mode 100644 index c0f15ca9..00000000 --- a/lib/client/edit/_ace.js +++ /dev/null @@ -1,207 +0,0 @@ -var CloudCmd, CloudFunc, ace; -/* object contains editors Ace - * and later will be Ace - */ - (function(){ - "use strict"; - var cloudcmd = CloudCmd, - Util = CloudCmd.Util, - Key = CloudCmd.Key, - AceEditor = {}, - AceLoaded = false, - ReadOnly = false, - AceElement, - FM; - - CloudCmd.Editor = { - get : (function(){ - return this.Ace; - }) - }; - - cloudcmd.Editor.dir = 'lib/client/editor/'; - AceEditor.dir = cloudcmd.Editor.dir + 'ace/'; - - - /* private functions */ - function initCodeMirror(pValue){ - if(!FM) - FM = Util.getById('fm'); - - AceElement = Util.anyload({ - name : 'div', - id : 'CodeMirrorEditor', - className : 'panel', - parent : FM - }); - - var editor = ace.edit("AceEditor"); - - editor.setTheme("ace/theme/tomorrow_night_blue"); - editor.getSession().setMode("ace/mode/javascript"); - - /* - editor.commands.addCommand({ - name : 'new_command', - //bindKey : {win: 'Esc', mac: 'Esc'}, - bindKey: {win: 'Ctrl-M', mac: 'Command-M'}, - exec : function(pEditor){ - lThis.hide(); - } - }); - */ - - editor.setReadOnly(ReadOnly); - - editor.setValue(pValue); - } - - /* indicator says Ace still loads */ - AceEditor.loading = false; - - /* function loads Ace js and css files */ - AceEditor.load = (function(){ - Util.cssSet({id:'editor', - inner : '#AceEditor{' + - 'font-size : 15px;' + - 'padding : 0 0 0 0;' + - '}' - }); - - /* load Ace main module */ - Util.jsload(AceEditor.dir + 'ace.js', function() { - Util.jsload(AceEditor.dir + 'mode-javascript.js', - function(){ - AceLoaded = true; - AceEditor.show(); - }); - }); - }); - - /* function shows Ace editor */ - AceEditor.show = (function(){ - /* if Ace function show already - * called do not call it again - * if f4 key pressed couple times - */ - if(this.loading) - return; - - if(!AceLoaded){ - return AceEditor.load(); - } - - /* getting link */ - var lCurrentFile = Util.getCurrentFile(), - lA = Util.getCurrentLink(lCurrentFile); - lA = lA.href; - - /* убираем адрес хоста*/ - lA = '/' + lA.replace(document.location.href,''); - - /* checking is this link is to directory */ - var lSize = Util.getByClass('size', lCurrentFile); - if(lSize){ - lSize = lSize[0].textContent; - - /* if directory - load json - * not html data - */ - if (lSize === '') - /* when folder view - * is no need to edit - * data - */ - ReadOnly = true; - } - - this.loading = true; - setTimeout(function(){ - lThis.loading = false;}, - 400); - - /* reading data from current file */ - Util.ajax({ - url:lA, - error: (function(jqXHR, textStatus, errorThrown){ - lThis.loading = false; - - return Util.Images.showError(jqXHR); - }), - - success:function(data, textStatus, jqXHR){ - /* if we got json - show it */ - if(typeof data === 'object') - data = JSON.stringify(data, null, 4); - - initAce_f(data); - - /* removing keyBinding if set */ - Key.unsetBind(); - - Util.hidePanel(); - Util.Images.hideLoad(); - - lThis.loading = false; - } - }); - }); - - /* function hides Ace editor */ - AceEditor.hide = (function() { - var lElem = AceElement; - Key.setBind(); - - if(lElem && FM) - FM.removeChild(lElem); - - Util.showPanel(); - }); - - cloudcmd.Editor.Keys = (function(pCurrentFile, pIsReadOnly){ - "use strict"; - - var lThis = this.Ace; - /* loading js and css of Ace */ - this.Ace.show(pCurrentFile, pIsReadOnly); - - var key_event = function(pEvent){ - var lBinded = Key.get(); - /* если клавиши можно обрабатывать */ - if( lBinded ){ - /* if f4 or f3 pressed */ - var lF3 = Key.F3, - lF4 = Key.F4, - lShow = Util.bind(lThis.show, lThis); - - if(!pEvent.shiftKey){ - if(pEvent.keyCode === lF4) - lShow(); - else if(pEvent.keyCode === lF3){ - lShow(true); - } - } - }else if (pEvent.keyCode === cloudcmd.KEY.ESC) - AceEditor.hide(); - }; - - /* добавляем обработчик клавишь */ - if (document.addEventListener) - document.addEventListener('keydown', key_event,false); - - else{ - var lFunc; - if(typeof document.onkeydown === 'function') - lFunc = document.onkeydown; - - document.onkeydown = function(){ - if(lFunc) - lFunc(); - - key_event(); - }; - } - }); - - cloudcmd.Editor.Ace = AceEditor; -})(); \ No newline at end of file diff --git a/lib/client/edit/_codemirror.js b/lib/client/edit/_codemirror.js deleted file mode 100644 index 1a82e1ea..00000000 --- a/lib/client/edit/_codemirror.js +++ /dev/null @@ -1,192 +0,0 @@ -var CloudCmd, Util, DOM, CodeMirror; - -(function(CloudCmd, Util, DOM){ - 'use strict'; - - CloudCmd.Edit = new EditProto(CloudCmd, Util, DOM); - - function EditProto(CloudCmd, Util, DOM){ - var Key = CloudCmd.Key, - Edit = this, - FM, - Element, - Loading = false, - ReadOnly = false, - - CallBacks = [ - hide, - init, - show, - load - ]; - - /** - * function calls all CodeMirror editor functions - */ - this.show = function(){ - DOM.Images.showLoad(); - Util.loadOnLoad( CallBacks ); - }; - /** - * function hides CodeMirror editor - */ - this.hide = hide; - - this.init = function(){ - Edit.show(); - CallBacks.pop(); - - DOM.Events.addKey(listener); - DOM.setButtonKey('f4', Edit.show); - - delete Edit.init; - }; - - function listener(pEvent){ - var lF4, lKey, lIsBind = Key.isBind(); - - if (lIsBind) { - lF4 = Key.F4, - lKey = pEvent.keyCode; - - if(lKey === lF4) - Edit.show(); - } - } - - function setCSS(){ - var lPosition = DOM.getPanel().id, - lRet = DOM.cssSet({ - id : 'edit-css', - inner : '.CodeMirror{' + - 'font-family' + ': \'Droid Sans Mono\';' + - 'font-size' + ': 15px;' + - '}' + - '.CodeMirror-scroll{' + - 'height' + ':' + CloudCmd.HEIGHT + 'px' + - '}' + - '#edit{' + - 'float' + ':' + lPosition + - '}' - }); - - return lRet; - } - - /** - * function initialize CodeMirror - * @param {value, callback} - */ - function init(pParams){ - if(!FM) - FM = DOM.getFM(); - - var lCSS = setCSS(), - lCurrent = DOM.getCurrentFile(), - lPath = DOM.getCurrentPath( lCurrent ); - - Element = DOM.anyload({ - name : 'div', - id : 'edit', - className : 'panel', - parent : FM - }); - - var lEdit = Edit.CodeMirror = new CodeMirror(Element, { - mode : 'javascript', - value : pParams && pParams.data && pParams.data.data, - theme : 'night', - lineNumbers : true, - lineWrapping: false, - autofocus : true, - extraKeys: { - /* Exit */ - 'Esc': function(){ - Util.exec(pParams); - DOM.remove(lCSS, document.head); - }, - - /* Save */ - 'Ctrl-S': function(){ - var lValue = lEdit.getValue(); - - DOM.setCurrentSize( lValue.length, lCurrent ); - DOM.RESTfull.save( lPath, lValue ); - } - }, - readOnly : ReadOnly - }); - } - - /** - * function loads CodeMirror js and css files - */ - function load(pCallBack){ - Util.time('codemirror load'); - var lDir = CloudCmd.LIBDIRCLIENT + 'edit/codemirror/', - lFiles = - [ - [ - lDir + 'codemirror.css', - lDir + 'theme/night.css', - lDir + 'mode/javascript.js', - ], - - lDir + 'codemirror.js' - ]; - - DOM.anyLoadOnLoad(lFiles, function(){ - Util.timeEnd('codemirror load'); - Util.exec(pCallBack); - }); - } - - /** - * function shows CodeMirror editor - */ - function show(pCallBack){ - - /* if CodeMirror function show already - * called do not call it again - * if f4 key pressed couple times - */ - if(!Loading){ - /* checking is this link is to directory - * when folder view is no need to edit data */ - ReadOnly = DOM.isCurrentIsDir(); - - Loading = true; - - setTimeout(lFalseLoading, 400); - - DOM.getCurrentData({ - error : lFalseLoading, - success : function(data){ - if( DOM.hidePanel() ){ - Util.exec(pCallBack, data); - Key.unsetBind(); - } - - DOM.Images.hideLoad(); - lFalseLoading(); - } - }); - } - - function lFalseLoading(){ Loading = false; } - } - - /** - * function hides CodeMirror editor - */ - function hide() { - Key.setBind(); - - if(Element && FM) - FM.removeChild(Element); - - DOM.showPanel(); - } - } - -})(CloudCmd, Util, DOM); diff --git a/lib/client/edit/ace/ace.js b/lib/client/edit/ace.js similarity index 70% rename from lib/client/edit/ace/ace.js rename to lib/client/edit/ace.js index d5f19b2f..886d89d3 100644 --- a/lib/client/edit/ace/ace.js +++ b/lib/client/edit/ace.js @@ -1,72 +1,44 @@ /* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * Distributed under the BSD license: * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Ajax.org Code Editor (ACE). - * - * The Initial Developer of the Original Code is - * Ajax.org B.V. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Fabian Jakobs - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. + * 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 ***** */ -/** - * Define a module along with a payload - * @param module a name for the payload - * @param payload a function to call with (require, exports, module) params - */ - (function() { -var ACE_NAMESPACE = "ace"; +var ACE_NAMESPACE = ""; var global = (function() { return this; })(); -// take care of the case when requirejs is used and we just need to patch it a little bit -if (!ACE_NAMESPACE && typeof requirejs !== "undefined") { - - var define = global.define; - global.define = function(id, deps, callback) { - if (typeof callback !== "function") - return define.apply(this, arguments); - - return ace.define(id, deps, function(require, exports, module) { - if (deps[2] == "module") - module.packaged = true; - return callback.apply(this, arguments); - }); - }; - global.define.packaged = true; +if (!ACE_NAMESPACE && typeof requirejs !== "undefined") return; -} var _define = function(module, deps, payload) { @@ -83,10 +55,13 @@ var _define = function(module, deps, payload) { if (arguments.length == 2) payload = deps; - if (!_define.modules) + if (!_define.modules) { _define.modules = {}; - - _define.modules[module] = payload; + _define.payloads = {}; + } + + _define.payloads[module] = payload; + _define.modules[module] = null; }; var _require = function(parentId, module, callback) { if (Object.prototype.toString.call(module) === "[object Array]") { @@ -119,12 +94,10 @@ var _require = function(parentId, module, callback) { }; var normalizeModule = function(parentId, moduleName) { - // normalize plugin requires if (moduleName.indexOf("!") !== -1) { var chunks = moduleName.split("!"); return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); } - // normalize relative requires if (moduleName.charAt(0) == ".") { var base = parentId.split("/").slice(0, -1).join("/"); moduleName = base + "/" + moduleName; @@ -143,30 +116,27 @@ var lookup = function(parentId, moduleName) { var module = _define.modules[moduleName]; if (!module) { - return null; + module = _define.payloads[moduleName]; + 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; + delete _define.payloads[moduleName]; + } + module = _define.modules[moduleName] = exports || module; } - - 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; - - // cache the resulting module object for next time - _define.modules[moduleName] = exports; - return exports; - } - return module; }; @@ -199,78 +169,67 @@ exportAce(ACE_NAMESPACE); })(); -ace.define('ace/requirejs/text', ['require', 'exports', 'module'], function(require, exports, module) { - // this won't be called it is needed only for included text modules - exports.load = function (name, req, onLoad, config) { - require("ace/lib/net").get(req.toUrl(name), onLoad); - }; -}); - -/** - * class Ace - * - * The main class required to set up an Ace instance in the browser. - * - * - **/ - -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/keyboard/state_handler', 'ace/placeholder', 'ace/config', 'ace/theme/textmate'], function(require, exports, module) { +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/theme/textmate', 'ace/config'], function(require, exports, module) { require("./lib/fixoldbrowsers"); -var Dom = require("./lib/dom"); -var Event = require("./lib/event"); +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; - -// The following require()s are for inclusion in the built ace file require("./worker/worker_client"); require("./keyboard/hash_handler"); -require("./keyboard/state_handler"); require("./placeholder"); +require("./mode/folding/fold_mode"); +require("./theme/textmate"); + exports.config = require("./config"); +exports.require = require; exports.edit = function(el) { if (typeof(el) == "string") { - el = document.getElementById(el); + 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 = new EditSession(Dom.getInnerText(el)); - doc.setUndoManager(new UndoManager()); + var doc = exports.createEditSession(dom.getInnerText(el)); el.innerHTML = ''; - var editor = new Editor(new Renderer(el, require("./theme/textmate"))); + var editor = new Editor(new Renderer(el)); new MultiSelect(editor); editor.setSession(doc); - var env = {}; - env.document = doc; - env.editor = editor; - editor.resize(); - Event.addListener(window, "resize", function() { - editor.resize(); + var env = { + document: doc, + editor: editor, + onResize: editor.resize.bind(editor, null) + }; + event.addListener(window, "resize", env.onResize); + editor.on("destroy", function() { + event.removeListener(window, "resize", env.onResize); }); - el.env = env; - // Store env on editor such that it can be accessed later on from - // the returned object. - editor.env = env; + el.env = editor.env = env; return editor; }; - +exports.createEditSession = function(text, mode) { + var doc = new EditSession(text, mode); + doc.setUndoManager(new UndoManager()); + return doc; +} +exports.EditSession = EditSession; +exports.UndoManager = UndoManager; }); -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ -ace.define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { +define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { require("./regexp"); @@ -278,12 +237,7 @@ require("./es5-shim"); }); -ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { - - - //--------------------------------- - // Private variables - //--------------------------------- +define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { var real = { exec: RegExp.prototype.exec, @@ -301,26 +255,12 @@ ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require if (compliantLastIndexIncrement && compliantExecNpcg) return; - - //--------------------------------- - // Overriden native methods - //--------------------------------- - - // Adds named capture support (with backreferences returned as `result.name`), and fixes two - // cross-browser issues per ES3: - // - Captured values for nonparticipating capturing groups should be returned as `undefined`, - // rather than the empty string. - // - `lastIndex` should not be incremented after zero-length matches. RegExp.prototype.exec = function (str) { var match = real.exec.apply(this, arguments), name, r2; if ( typeof(str) == 'string' && match) { - // Fix browsers whose `exec` methods don't consistently return `undefined` for - // nonparticipating capturing groups if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); - // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed - // matching due to characters outside the match real.replace.call(str.slice(match.index), r2, function () { for (var i = 1; i < arguments.length - 2; i++) { if (arguments[i] === undefined) @@ -328,7 +268,6 @@ ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require } }); } - // Attach named capture properties if (this._xregexp && this._xregexp.captureNames) { for (var i = 1; i < match.length; i++) { name = this._xregexp.captureNames[i - 1]; @@ -336,31 +275,20 @@ ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require match[name] = match[i]; } } - // Fix browsers that increment `lastIndex` after zero-length matches if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) this.lastIndex--; } return match; }; - - // Don't override `test` if it won't change anything if (!compliantLastIndexIncrement) { - // Fix browser bug in native method RegExp.prototype.test = function (str) { - // Use the native `exec` to skip some processing overhead, even though the overriden - // `exec` would take care of the `lastIndex` fix var match = real.exec.call(this, str); - // Fix browsers that increment `lastIndex` after zero-length matches if (match && this.global && !match[0].length && (this.lastIndex > match.index)) this.lastIndex--; return !!match; }; } - //--------------------------------- - // Private helper functions - //--------------------------------- - function getNativeFlags (regex) { return (regex.global ? "g" : "") + (regex.ignoreCase ? "i" : "") + @@ -380,104 +308,32 @@ ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require } }); -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ -ace.define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) { -/* - * Brings an environment as close to ECMAScript 5 compliance - * as is possible with the facilities of erstwhile engines. - * - * Annotated ES5: http://es5.github.com/ (specific links below) - * ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf - * - * @module - */ - -/*whatsupdoc*/ - -// -// Function -// ======== -// - -// ES-5 15.3.4.5 -// http://es5.github.com/#x15.3.4.5 +function Empty() {} if (!Function.prototype.bind) { Function.prototype.bind = function bind(that) { // .length is 1 - // 1. Let Target be the this value. var target = this; - // 2. If IsCallable(Target) is false, throw a TypeError exception. - if (typeof target != "function") - throw new TypeError(); // TODO message - // 3. Let A be a new (possibly empty) internal list of all of the - // argument values provided after thisArg (arg1, arg2 etc), in order. - // XXX slicedArgs will stand in for "A" if used + if (typeof target != "function") { + throw new TypeError("Function.prototype.bind called on incompatible " + target); + } var args = slice.call(arguments, 1); // for normal call - // 4. Let F be a new native ECMAScript object. - // 11. Set the [[Prototype]] internal property of F to the standard - // built-in Function prototype object as specified in 15.3.3.1. - // 12. Set the [[Call]] internal property of F as described in - // 15.3.4.5.1. - // 13. Set the [[Construct]] internal property of F as described in - // 15.3.4.5.2. - // 14. Set the [[HasInstance]] internal property of F as described in - // 15.3.4.5.3. var bound = function () { if (this instanceof bound) { - // 15.3.4.5.2 [[Construct]] - // When the [[Construct]] internal method of a function object, - // F that was created using the bind function is called with a - // list of arguments ExtraArgs, the following steps are taken: - // 1. Let target be the value of F's [[TargetFunction]] - // internal property. - // 2. If target has no [[Construct]] internal method, a - // TypeError exception is thrown. - // 3. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Construct]] internal - // method of target providing args as the arguments. - - var F = function(){}; - F.prototype = target.prototype; - var self = new F; var result = target.apply( - self, + this, args.concat(slice.call(arguments)) ); - if (result !== null && Object(result) === result) + if (Object(result) === result) { return result; - return self; + } + return this; } else { - // 15.3.4.5.1 [[Call]] - // When the [[Call]] internal method of a function object, F, - // which was created using the bind function is called with a - // this value and a list of arguments ExtraArgs, the following - // steps are taken: - // 1. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 2. Let boundThis be the value of F's [[BoundThis]] internal - // property. - // 3. Let target be the value of F's [[TargetFunction]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Call]] internal method - // of target providing boundThis as the this value and - // providing args as the arguments. - - // equiv: target.call(this, ...boundArgs, ...args) return target.apply( that, args.concat(slice.call(arguments)) @@ -486,53 +342,20 @@ if (!Function.prototype.bind) { } }; - // XXX bound.length is never writable, so don't even try - // - // 15. If the [[Class]] internal property of Target is "Function", then - // a. Let L be the length property of Target minus the length of A. - // b. Set the length own property of F to either 0 or L, whichever is - // larger. - // 16. Else set the length own property of F to 0. - // 17. Set the attributes of the length own property of F to the values - // specified in 15.3.5.1. - - // TODO - // 18. Set the [[Extensible]] internal property of F to true. - - // TODO - // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). - // 20. Call the [[DefineOwnProperty]] internal method of F with - // arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: - // thrower, [[Enumerable]]: false, [[Configurable]]: false}, and - // false. - // 21. Call the [[DefineOwnProperty]] internal method of F with - // arguments "arguments", PropertyDescriptor {[[Get]]: thrower, - // [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, - // and false. - - // TODO - // NOTE Function objects created using Function.prototype.bind do not - // have a prototype property or the [[Code]], [[FormalParameters]], and - // [[Scope]] internal properties. - // XXX can't delete prototype in pure-js. - - // 22. Return F. + if(target.prototype) { + Empty.prototype = target.prototype; + bound.prototype = new Empty(); + Empty.prototype = null; + } return bound; }; } - -// Shortcut to an often accessed properties, in order to avoid multiple -// dereference that costs universally. -// _Please note: Shortcuts are defined after `Function.prototype.bind` as we -// us it in defining shortcuts. var call = Function.prototype.call; var prototypeOfArray = Array.prototype; var prototypeOfObject = Object.prototype; var slice = prototypeOfArray.slice; -var toString = call.bind(prototypeOfObject.toString); +var _toString = call.bind(prototypeOfObject.toString); var owns = call.bind(prototypeOfObject.hasOwnProperty); - -// If JS engine supports accessors creating shortcuts. var defineGetter; var defineSetter; var lookupGetter; @@ -544,165 +367,217 @@ if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) { lookupGetter = call.bind(prototypeOfObject.__lookupGetter__); lookupSetter = call.bind(prototypeOfObject.__lookupSetter__); } +if ([1,2].splice(0).length != 2) { + if(function() { // test IE < 9 to splice bug - see issue #138 + function makeArray(l) { + var a = new Array(l+2); + a[0] = a[1] = 0; + return a; + } + var array = [], lengthBefore; + + array.splice.apply(array, makeArray(20)); + array.splice.apply(array, makeArray(26)); -// -// Array -// ===== -// + lengthBefore = array.length; //46 + array.splice(5, 0, "XXX"); // add one element -// ES5 15.4.3.2 -// http://es5.github.com/#x15.4.3.2 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray + lengthBefore + 1 == array.length + + if (lengthBefore + 1 == array.length) { + return true;// has right splice implementation without bugs + } + }()) {//IE 6/7 + var array_splice = Array.prototype.splice; + Array.prototype.splice = function(start, deleteCount) { + if (!arguments.length) { + return []; + } else { + return array_splice.apply(this, [ + start === void 0 ? 0 : start, + deleteCount === void 0 ? (this.length - start) : deleteCount + ].concat(slice.call(arguments, 2))) + } + }; + } else {//IE8 + Array.prototype.splice = function(pos, removeCount){ + var length = this.length; + if (pos > 0) { + if (pos > length) + pos = length; + } else if (pos == void 0) { + pos = 0; + } else if (pos < 0) { + pos = Math.max(length + pos, 0); + } + + if (!(pos+removeCount < length)) + removeCount = length - pos; + + var removed = this.slice(pos, pos+removeCount); + var insert = slice.call(arguments, 2); + var add = insert.length; + if (pos === length) { + if (add) { + this.push.apply(this, insert); + } + } else { + var remove = Math.min(removeCount, length - pos); + var tailOldPos = pos + remove; + var tailNewPos = tailOldPos + add - remove; + var tailCount = length - tailOldPos; + var lengthAfterRemove = length - remove; + + if (tailNewPos < tailOldPos) { // case A + for (var i = 0; i < tailCount; ++i) { + this[tailNewPos+i] = this[tailOldPos+i]; + } + } else if (tailNewPos > tailOldPos) { // case B + for (i = tailCount; i--; ) { + this[tailNewPos+i] = this[tailOldPos+i]; + } + } // else, add == remove (nothing to do) + + if (add && pos === lengthAfterRemove) { + this.length = lengthAfterRemove; // truncate array + this.push.apply(this, insert); + } else { + this.length = lengthAfterRemove + add; // reserves space + for (i = 0; i < add; ++i) { + this[pos+i] = insert[i]; + } + } + } + return removed; + }; + } +} if (!Array.isArray) { Array.isArray = function isArray(obj) { - return toString(obj) == "[object Array]"; + return _toString(obj) == "[object Array]"; }; } +var boxedString = Object("a"), + splitString = boxedString[0] != "a" || !(0 in boxedString); -// The IsCallable() check in the Array functions -// has been replaced with a strict check on the -// internal class of the object to trap cases where -// the provided function was actually a regular -// expression literal, which in V8 and -// JavaScriptCore is a typeof "function". Only in -// V8 are regular expression literals permitted as -// reduce parameters, so it is desirable in the -// general case for the shim to match the more -// strict and common behavior of rejecting regular -// expressions. - -// ES5 15.4.4.18 -// http://es5.github.com/#x15.4.4.18 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach if (!Array.prototype.forEach) { Array.prototype.forEach = function forEach(fun /*, thisp*/) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, thisp = arguments[1], - i = 0, + i = -1, length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { + if (_toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } - while (i < length) { + while (++i < length) { if (i in self) { - // Invoke the callback function with call, passing arguments: - // context, property value, property key, thisArg object context - fun.call(thisp, self[i], i, self); + fun.call(thisp, self[i], i, object); } - i++; } }; } - -// ES5 15.4.4.19 -// http://es5.github.com/#x15.4.4.19 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map if (!Array.prototype.map) { Array.prototype.map = function map(fun /*, thisp*/) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0, result = Array(length), thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { if (i in self) - result[i] = fun.call(thisp, self[i], i, self); + result[i] = fun.call(thisp, self[i], i, object); } return result; }; } - -// ES5 15.4.4.20 -// http://es5.github.com/#x15.4.4.20 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter if (!Array.prototype.filter) { Array.prototype.filter = function filter(fun /*, thisp */) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0, result = [], + value, thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { - if (i in self && fun.call(thisp, self[i], i, self)) - result.push(self[i]); + if (i in self) { + value = self[i]; + if (fun.call(thisp, value, i, object)) { + result.push(value); + } + } } return result; }; } - -// ES5 15.4.4.16 -// http://es5.github.com/#x15.4.4.16 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every if (!Array.prototype.every) { Array.prototype.every = function every(fun /*, thisp */) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0, thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { - if (i in self && !fun.call(thisp, self[i], i, self)) + if (i in self && !fun.call(thisp, self[i], i, object)) { return false; + } } return true; }; } - -// ES5 15.4.4.17 -// http://es5.github.com/#x15.4.4.17 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some if (!Array.prototype.some) { Array.prototype.some = function some(fun /*, thisp */) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0, thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { - if (i in self && fun.call(thisp, self[i], i, self)) + if (i in self && fun.call(thisp, self[i], i, object)) { return true; + } } return false; }; } - -// ES5 15.4.4.21 -// http://es5.github.com/#x15.4.4.21 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce if (!Array.prototype.reduce) { Array.prototype.reduce = function reduce(fun /*, initial*/) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + if (!length && arguments.length == 1) { + throw new TypeError("reduce of empty array with no initial value"); } - - // no value to return if no initial value and an empty array - if (!length && arguments.length == 1) - throw new TypeError(); // TODO message var i = 0; var result; @@ -714,38 +589,34 @@ if (!Array.prototype.reduce) { result = self[i++]; break; } - - // if array contains no values, no initial value to return - if (++i >= length) - throw new TypeError(); // TODO message + if (++i >= length) { + throw new TypeError("reduce of empty array with no initial value"); + } } while (true); } for (; i < length; i++) { - if (i in self) - result = fun.call(void 0, result, self[i], i, self); + if (i in self) { + result = fun.call(void 0, result, self[i], i, object); + } } return result; }; } - -// ES5 15.4.4.22 -// http://es5.github.com/#x15.4.4.22 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight if (!Array.prototype.reduceRight) { Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { - var self = toObject(this), + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + if (!length && arguments.length == 1) { + throw new TypeError("reduceRight of empty array with no initial value"); } - - // no value to return if no initial value, empty array - if (!length && arguments.length == 1) - throw new TypeError(); // TODO message var result, i = length - 1; if (arguments.length >= 2) { @@ -756,38 +627,36 @@ if (!Array.prototype.reduceRight) { result = self[i--]; break; } - - // if array contains no values, no initial value to return - if (--i < 0) - throw new TypeError(); // TODO message + if (--i < 0) { + throw new TypeError("reduceRight of empty array with no initial value"); + } } while (true); } do { - if (i in this) - result = fun.call(void 0, result, self[i], i, self); + if (i in this) { + result = fun.call(void 0, result, self[i], i, object); + } } while (i--); return result; }; } - -// ES5 15.4.4.14 -// http://es5.github.com/#x15.4.4.14 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf -if (!Array.prototype.indexOf) { +if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) { Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) { - var self = toObject(this), + var self = splitString && _toString(this) == "[object String]" ? + this.split("") : + toObject(this), length = self.length >>> 0; - if (!length) + if (!length) { return -1; + } var i = 0; - if (arguments.length > 1) + if (arguments.length > 1) { i = toInteger(arguments[1]); - - // handle negative indices + } i = i >= 0 ? i : Math.max(0, length + i); for (; i < length; i++) { if (i in self && self[i] === sought) { @@ -797,41 +666,30 @@ if (!Array.prototype.indexOf) { return -1; }; } - -// ES5 15.4.4.15 -// http://es5.github.com/#x15.4.4.15 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf -if (!Array.prototype.lastIndexOf) { +if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) { Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) { - var self = toObject(this), + var self = splitString && _toString(this) == "[object String]" ? + this.split("") : + toObject(this), length = self.length >>> 0; - if (!length) + if (!length) { return -1; + } var i = length - 1; - if (arguments.length > 1) + if (arguments.length > 1) { i = Math.min(i, toInteger(arguments[1])); - // handle negative indices + } i = i >= 0 ? i : length - Math.abs(i); for (; i >= 0; i--) { - if (i in self && sought === self[i]) + if (i in self && sought === self[i]) { return i; + } } return -1; }; } - -// -// Object -// ====== -// - -// ES5 15.2.3.2 -// http://es5.github.com/#x15.2.3.2 if (!Object.getPrototypeOf) { - // https://github.com/kriskowal/es5-shim/issues#issue/2 - // http://ejohn.org/blog/objectgetprototypeof/ - // recommended by fschaefer on github Object.getPrototypeOf = function getPrototypeOf(object) { return object.__proto__ || ( object.constructor ? @@ -840,84 +698,73 @@ if (!Object.getPrototypeOf) { ); }; } - -// ES5 15.2.3.3 -// http://es5.github.com/#x15.2.3.3 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 object does not owns property return undefined immediately. if (!owns(object, property)) return; var descriptor, getter, setter; - - // If object has a property then it's for sure both `enumerable` and - // `configurable`. descriptor = { enumerable: true, configurable: true }; - - // If JS engine supports accessor properties then property may be a - // getter or setter. if (supportsAccessors) { - // Unfortunately `__lookupGetter__` will return a getter even - // if object has own non getter property along with a same named - // inherited getter. To avoid misbehavior we temporary remove - // `__proto__` so that `__lookupGetter__` will return getter only - // if it's owned by an object. var prototype = object.__proto__; object.__proto__ = prototypeOfObject; var getter = lookupGetter(object, property); var setter = lookupSetter(object, property); - - // Once we have getter and setter we can put values back. object.__proto__ = prototype; if (getter || setter) { if (getter) descriptor.get = getter; if (setter) descriptor.set = setter; - - // If it was accessor property we're done and return here - // in order to avoid adding `value` to the descriptor. return descriptor; } } - - // If we got this far we know that object has an own property that is - // not an accessor so we set it as a value and return descriptor. descriptor.value = object[property]; return descriptor; }; } - -// ES5 15.2.3.4 -// http://es5.github.com/#x15.2.3.4 if (!Object.getOwnPropertyNames) { Object.getOwnPropertyNames = function getOwnPropertyNames(object) { return Object.keys(object); }; } - -// ES5 15.2.3.5 -// http://es5.github.com/#x15.2.3.5 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 = { "__proto__": 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(); - // IE has no built-in implementation of `Object.getPrototypeOf` - // neither `__proto__`, but this manually setting `__proto__` will - // guarantee that `Object.getPrototypeOf` will work as expected with - // objects created using `Object.create` object.__proto__ = prototype; } if (properties !== void 0) @@ -926,29 +773,13 @@ if (!Object.create) { }; } -// ES5 15.2.3.6 -// http://es5.github.com/#x15.2.3.6 - -// Patch for WebKit and IE8 standard mode -// Designed by hax -// related issue: https://github.com/kriskowal/es5-shim/issues#issue/5 -// IE8 Reference: -// http://msdn.microsoft.com/en-us/library/dd282900.aspx -// http://msdn.microsoft.com/en-us/library/dd229916.aspx -// WebKit Bugs: -// https://bugs.webkit.org/show_bug.cgi?id=36423 - function doesDefinePropertyWork(object) { try { Object.defineProperty(object, "sentinel", {}); return "sentinel" in object; } catch (exception) { - // returns falsy } } - -// check whether defineProperty works if it's given. Otherwise, -// shim partially. if (Object.defineProperty) { var definePropertyWorksOnObject = doesDefinePropertyWork({}); var definePropertyWorksOnDom = typeof document == "undefined" || @@ -969,48 +800,21 @@ if (!Object.defineProperty || definePropertyFallback) { 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); - - // make a valiant attempt to use the real defineProperty - // for I8's DOM elements. if (definePropertyFallback) { try { return definePropertyFallback.call(Object, object, property, descriptor); } catch (exception) { - // try the shim if the real one doesn't work } } - - // If it's a data property. if (owns(descriptor, "value")) { - // fail silently if "writable", "enumerable", or "configurable" - // are requested but not supported - /* - // alternate approach: - if ( // can't implement these features; allow false but not true - !(owns(descriptor, "writable") ? descriptor.writable : true) || - !(owns(descriptor, "enumerable") ? descriptor.enumerable : true) || - !(owns(descriptor, "configurable") ? descriptor.configurable : true) - ) - throw new RangeError( - "This implementation of Object.defineProperty does not " + - "support configurable, enumerable, or writable." - ); - */ if (supportsAccessors && (lookupGetter(object, property) || lookupSetter(object, property))) { - // As accessors are supported only on engines implementing - // `__proto__` we can safely override `__proto__` while defining - // a property to make sure that we don't hit an inherited - // accessor. var prototype = object.__proto__; object.__proto__ = prototypeOfObject; - // Deleting a property anyway since getter / setter may be - // defined on object itself. delete object[property]; object[property] = descriptor.value; - // Setting original `__proto__` back now. object.__proto__ = prototype; } else { object[property] = descriptor.value; @@ -1018,7 +822,6 @@ if (!Object.defineProperty || definePropertyFallback) { } else { if (!supportsAccessors) throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); - // If we got that far then getters and setters can be defined !! if (owns(descriptor, "get")) defineGetter(object, property, descriptor.get); if (owns(descriptor, "set")) @@ -1028,9 +831,6 @@ if (!Object.defineProperty || definePropertyFallback) { return object; }; } - -// ES5 15.2.3.7 -// http://es5.github.com/#x15.2.3.7 if (!Object.defineProperties) { Object.defineProperties = function defineProperties(object, properties) { for (var property in properties) { @@ -1040,30 +840,16 @@ if (!Object.defineProperties) { return object; }; } - -// ES5 15.2.3.8 -// http://es5.github.com/#x15.2.3.8 if (!Object.seal) { Object.seal = function seal(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. return object; }; } - -// ES5 15.2.3.9 -// http://es5.github.com/#x15.2.3.9 if (!Object.freeze) { Object.freeze = function freeze(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. return object; }; } - -// detect a Rhino bug and patch it try { Object.freeze(function () {}); } catch (exception) { @@ -1077,43 +863,26 @@ try { }; })(Object.freeze); } - -// ES5 15.2.3.10 -// http://es5.github.com/#x15.2.3.10 if (!Object.preventExtensions) { Object.preventExtensions = function preventExtensions(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. return object; }; } - -// ES5 15.2.3.11 -// http://es5.github.com/#x15.2.3.11 if (!Object.isSealed) { Object.isSealed = function isSealed(object) { return false; }; } - -// ES5 15.2.3.12 -// http://es5.github.com/#x15.2.3.12 if (!Object.isFrozen) { Object.isFrozen = function isFrozen(object) { return false; }; } - -// ES5 15.2.3.13 -// http://es5.github.com/#x15.2.3.13 if (!Object.isExtensible) { Object.isExtensible = function isExtensible(object) { - // 1. If Type(O) is not Object throw a TypeError exception. if (Object(object) === object) { throw new TypeError(); // TODO message } - // 2. Return the Boolean value of the [[Extensible]] internal property of O. var name = ''; while (owns(object, name)) { name += '?'; @@ -1124,11 +893,7 @@ if (!Object.isExtensible) { return returnValue; }; } - -// ES5 15.2.3.14 -// http://es5.github.com/#x15.2.3.14 if (!Object.keys) { - // http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation var hasDontEnumBug = true, dontEnums = [ "toString", @@ -1141,13 +906,18 @@ if (!Object.keys) { ], dontEnumsLength = dontEnums.length; - for (var key in {"toString": null}) + for (var key in {"toString": null}) { hasDontEnumBug = false; + } Object.keys = function keys(object) { - if ((typeof object != "object" && typeof object != "function") || object === null) + 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) { @@ -1164,220 +934,19 @@ if (!Object.keys) { } } } - return keys; }; } - -// -// Date -// ==== -// - -// ES5 15.9.5.43 -// http://es5.github.com/#x15.9.5.43 -// This function returns a String value represent the instance in time -// represented by this Date object. The format of the String is the Date Time -// string format defined in 15.9.1.15. All fields are present in the String. -// The time zone is always UTC, denoted by the suffix Z. If the time value of -// this object is not a finite Number a RangeError exception is thrown. -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; - - // the date time string format is specified in 15.9.1.15. - 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]; - // pad months, days, hours, minutes, and seconds to have two digits. - if (value < 10) - result[length] = "0" + value; - } - // pad milliseconds to have three digits. - return year + "-" + result.slice(0, 2).join("-") + "T" + result.slice(2).join(":") + "." + - ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"; - } -} - -// ES5 15.9.4.4 -// http://es5.github.com/#x15.9.4.4 if (!Date.now) { Date.now = function now() { return new Date().getTime(); }; } - -// ES5 15.9.5.44 -// http://es5.github.com/#x15.9.5.44 -// This function provides a String representation of a Date object for use by -// JSON.stringify (15.12.3). -if (!Date.prototype.toJSON) { - Date.prototype.toJSON = function toJSON(key) { - // When the toJSON method is called with argument key, the following - // steps are taken: - - // 1. Let O be the result of calling ToObject, giving it the this - // value as its argument. - // 2. Let tv be ToPrimitive(O, hint Number). - // 3. If tv is a Number and is not finite, return null. - // XXX - // 4. Let toISO be the result of calling the [[Get]] internal method of - // O with argument "toISOString". - // 5. If IsCallable(toISO) is false, throw a TypeError exception. - if (typeof this.toISOString != "function") - throw new TypeError(); // TODO message - // 6. Return the result of calling the [[Call]] internal method of - // toISO with O as the this value and an empty argument list. - return this.toISOString(); - - // NOTE 1 The argument is ignored. - - // NOTE 2 The toJSON function is intentionally generic; it does not - // require that its this value be a Date object. Therefore, it can be - // transferred to other kinds of objects for use as a method. However, - // it does require that any such object have a toISOString method. An - // object is free to use the argument key to filter its - // stringification. - }; -} - -// ES5 15.9.4.2 -// http://es5.github.com/#x15.9.4.2 -// based on work shared by Daniel Friesen (dantman) -// http://gist.github.com/303249 -if (Date.parse("+275760-09-13T00:00:00.000Z") !== 8.64e15) { - // XXX global assignment won't work in embeddings that use - // an alternate object for the context. - Date = (function(NativeDate) { - - // Date.length === 7 - 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) - // We explicitly pass it through parse: - new NativeDate(Date.parse(Y)) : - // We have to manually make calls depending on argument - // length here - 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(); - // Prevent mixups with unfixed Date object - date.constructor = Date; - return date; - } - return NativeDate.apply(this, arguments); - }; - - // 15.9.1.15 Date Time String Format. - 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 - ")" + - ")?)?)?)?" + - "$"); - - // Copy any custom methods a 3rd party library may have added - for (var key in NativeDate) - Date[key] = NativeDate[key]; - - // Copy "native" methods explicitly; they may be non-enumerable - Date.now = NativeDate.now; - Date.UTC = NativeDate.UTC; - Date.prototype = NativeDate.prototype; - Date.prototype.constructor = Date; - - // Upgrade Date.parse to handle simplified ISO 8601 strings - Date.parse = function parse(string) { - var match = isoDateExpression.exec(string); - if (match) { - match.shift(); // kill match[0], the full match - // parse months, days, hours, minutes, seconds, and milliseconds - for (var i = 1; i < 7; i++) { - // provide default values if necessary - match[i] = +(match[i] || (i < 3 ? 1 : 0)); - // match[1] is the month. Months are 0-11 in JavaScript - // `Date` objects, but 1-12 in ISO notation, so we - // decrement. - if (i == 1) - match[i]--; - } - - // parse the UTC offset component - var minuteOffset = +match.pop(), hourOffset = +match.pop(), sign = match.pop(); - - // compute the explicit time zone offset if specified - var offset = 0; - if (sign) { - // detect invalid offsets and return early - if (hourOffset > 23 || minuteOffset > 59) - return NaN; - - // express the provided time zone offset in minutes. The offset is - // negative for time zones west of UTC; positive otherwise. - offset = (hourOffset * 60 + minuteOffset) * 6e4 * (sign == "+" ? -1 : 1); - } - - // Date.UTC for years between 0 and 99 converts year to 1900 + year - // The Gregorian calendar has a 400-year cycle, so - // to Date.UTC(year + 400, .... ) - 12622780800000 == Date.UTC(year, ...), - // where 12622780800000 - number of milliseconds in Gregorian calendar 400 years - var year = +match[0]; - if (0 <= year && year <= 99) { - match[0] = year + 400; - return NativeDate.UTC.apply(this, match) + offset - 12622780800000; - } - - // compute a new UTC date value, accounting for the optional offset - return NativeDate.UTC.apply(this, match) + offset; - } - return NativeDate.parse.apply(this, arguments); - }; - - return Date; - })(Date); -} - -// -// String -// ====== -// - -// ES5 15.5.4.20 -// http://es5.github.com/#x15.5.4.20 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()) { - // http://blog.stevenlevithan.com/archives/faster-trim-javascript - // http://perfectionkills.com/whitespace-deviations/ ws = "[" + ws + "]"; var trimBeginRegexp = new RegExp("^" + ws + ws + "*"), trimEndRegexp = new RegExp(ws + ws + "*$"); @@ -1386,59 +955,77 @@ if (!String.prototype.trim || ws.trim()) { }; } -// -// Util -// ====== -// - -// ES5 9.4 -// http://es5.github.com/#x9.4 -// http://jsperf.com/to-integer -var toInteger = function (n) { +function toInteger(n) { n = +n; - if (n !== n) // isNaN + if (n !== n) { // isNaN n = 0; - else if (n !== 0 && n !== (1/0) && n !== -(1/0)) + } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); + } return n; +} + +function isPrimitive(input) { + var type = typeof input; + return ( + input === null || + type === "undefined" || + type === "boolean" || + type === "number" || + type === "string" + ); +} + +function toPrimitive(input) { + var val, valueOf, toString; + if (isPrimitive(input)) { + return input; + } + valueOf = input.valueOf; + if (typeof valueOf === "function") { + val = valueOf.call(input); + if (isPrimitive(val)) { + return val; + } + } + toString = input.toString; + if (typeof toString === "function") { + val = toString.call(input); + if (isPrimitive(val)) { + return val; + } + } + throw new TypeError(); +} +var toObject = function (o) { + if (o == null) { // this matches both null and undefined + throw new TypeError("can't convert "+o+" to object"); + } + return Object(o); }; -var prepareString = "a"[0] != "a", - // ES5 9.9 - // http://es5.github.com/#x9.9 - toObject = function (o) { - if (o == null) { // this matches both null and undefined - throw new TypeError(); // TODO message - } - // If the implementation doesn't support by-index access of - // string characters (ex. IE < 7), split the string - if (prepareString && typeof o == "string" && o) { - return o.split(""); - } - return Object(o); - }; }); -ace.define('ace/lib/dom', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/lib/dom', ['require', 'exports', 'module' ], function(require, exports, module) { +if (typeof document == "undefined") + return; + var XHTML_NS = "http://www.w3.org/1999/xhtml"; +exports.getDocumentHead = function(doc) { + if (!doc) + doc = document; + return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement; +} + 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; @@ -1501,7 +1088,6 @@ exports.hasCssString = function(id, doc) { exports.importCssString = function importCssString(cssText, id, doc) { doc = doc || document; - // If style is already imported return immediately. if (id && exports.hasCssString(id, doc)) return null; @@ -1521,8 +1107,7 @@ exports.importCssString = function importCssString(cssText, id, doc) { if (id) style.id = id; - var head = doc.getElementsByTagName("head")[0] || doc.documentElement; - head.appendChild(style); + exports.getDocumentHead(doc).appendChild(style); } }; @@ -1534,8 +1119,7 @@ exports.importCssStylsheet = function(uri, doc) { link.rel = 'stylesheet'; link.href = uri; - var head = doc.getElementsByTagName("head")[0] || doc.documentElement; - head.appendChild(link); + exports.getDocumentHead(doc).appendChild(link); } }; @@ -1588,13 +1172,13 @@ else }; exports.scrollbarWidth = function(document) { - - var inner = exports.createElement("p"); + var inner = exports.createElement("ace_inner"); inner.style.width = "100%"; inner.style.minWidth = "0px"; inner.style.height = "200px"; + inner.style.display = "block"; - var outer = exports.createElement("div"); + var outer = exports.createElement("ace_outer"); var style = outer.style; style.position = "absolute"; @@ -1603,10 +1187,11 @@ exports.scrollbarWidth = function(document) { style.width = "200px"; style.minWidth = "0px"; style.height = "150px"; + style.display = "block"; outer.appendChild(inner); - var body = document.body || document.documentElement; + var body = document.documentElement; body.appendChild(outer); var noScrollbar = inner.offsetWidth; @@ -1629,22 +1214,24 @@ exports.setInnerHtml = function(el, innerHtml) { return element; }; -exports.setInnerText = function(el, innerText) { - var document = el.ownerDocument; - if (document.body && "textContent" in document.body) +if ("textContent" in document.documentElement) { + exports.setInnerText = function(el, innerText) { el.textContent = innerText; - else - el.innerText = innerText; + }; -}; - -exports.getInnerText = function(el) { - var document = el.ownerDocument; - if (document.body && "textContent" in document.body) + exports.getInnerText = function(el) { return el.textContent; - else - return el.innerText || el.textContent || ""; -}; + }; +} +else { + exports.setInnerText = function(el, innerText) { + el.innerText = innerText; + }; + + exports.getInnerText = function(el) { + return el.innerText; + }; +} exports.getParentWindow = function(document) { return document.defaultView || document.parentWindow; @@ -1652,7 +1239,7 @@ exports.getParentWindow = function(document) { }); -ace.define('ace/lib/event', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/useragent', 'ace/lib/dom'], function(require, exports, module) { +define('ace/lib/event', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/useragent', 'ace/lib/dom'], function(require, exports, module) { var keys = require("./keys"); @@ -1704,12 +1291,9 @@ exports.getButton = function(e) { return 0; if (e.type == "contextmenu" || (e.ctrlKey && useragent.isMac)) return 2; - - // DOM Event if (e.preventDefault) { return e.button; } - // old IE else { return {1:0, 2:2, 4:1}[e.button]; } @@ -1860,28 +1444,22 @@ function normalizeCommandKeys(callback, e, keyCode) { keyCode = 0; } + if (!useragent.isMac && pressedKeys[91] || pressedKeys[92]) + hashId |= 8; + if (hashId & 8 && (keyCode == 91 || keyCode == 93)) { keyCode = 0; } - - // If there is no hashID and the keyCode is not a function key, then - // we don't call the callback as we don't handle a command key here - // (it's a normal key/character input). if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) { return false; } return callback(e, hashId, keyCode); } +var pressedKeys = Object.create(null); exports.addCommandKeyListener = function(el, callback) { var addListener = exports.addListener; if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) { - // Old versions of Gecko aka. Firefox < 4.0 didn't repeat the keydown - // event if the user pressed the key for a longer time. Instead, the - // keydown event was fired once and later on only the keypress event. - // To emulate the 'right' keydown behavior, the keyCode of the initial - // keyDown event is stored and in the following keypress events the - // stores keyCode is used to emulate a keyDown event. var lastKeyDownKeyCode = null; addListener(el, "keydown", function(e) { lastKeyDownKeyCode = e.keyCode; @@ -1890,11 +1468,28 @@ exports.addCommandKeyListener = function(el, callback) { return normalizeCommandKeys(callback, e, lastKeyDownKeyCode); }); } else { - var lastDown = null; + var lastDefaultPrevented = null; addListener(el, "keydown", function(e) { - lastDown = e.keyIdentifier || e.keyCode; - return normalizeCommandKeys(callback, e, e.keyCode); + pressedKeys[e.keyCode] = true; + var result = normalizeCommandKeys(callback, e, e.keyCode); + lastDefaultPrevented = e.defaultPrevented; + return result; + }); + + addListener(el, "keypress", function(e) { + if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) { + exports.stopEvent(e); + lastDefaultPrevented = null; + } + }); + + addListener(el, "keyup", function(e) { + pressedKeys[e.keyCode] = null; + }); + + addListener(el, "focus", function(e) { + pressedKeys = Object.create(null); }); } }; @@ -1903,7 +1498,7 @@ if (window.postMessage && !useragent.isOldIE) { var postMessageId = 1; exports.nextTick = function(callback, win) { win = win || window; - var messageName = "zero-timeout-message-" + postMessageId; + var messageName = "zero-timeout-message-" + postMessageId; exports.addListener(win, "message", function listener(e) { if (e.data == messageName) { exports.stopPropagation(e); @@ -1914,18 +1509,23 @@ if (window.postMessage && !useragent.isOldIE) { win.postMessage(messageName, "*"); }; } -else { - exports.nextTick = function(callback, win) { - win = win || window; - window.setTimeout(callback, 0); - }; -} + +exports.nextFrame = window.requestAnimationFrame || + window.mozRequestAnimationFrame || + window.webkitRequestAnimationFrame || + window.msRequestAnimationFrame || + window.oRequestAnimationFrame; + +if (exports.nextFrame) + exports.nextFrame = exports.nextFrame.bind(window); +else + exports.nextFrame = function(callback) { + setTimeout(callback, 17); + }; }); -// Most of the following code is taken from SproutCore with a few changes. - -ace.define('ace/lib/keys', ['require', 'exports', 'module' , 'ace/lib/oop'], function(require, exports, module) { +define('ace/lib/keys', ['require', 'exports', 'module' , 'ace/lib/oop'], function(require, exports, module) { var oop = require("./oop"); @@ -1937,7 +1537,7 @@ var Keys = (function() { KEY_MODS: { "ctrl": 1, "alt": 2, "option" : 2, - "shift": 4, "meta": 8, "command": 8 + "shift": 4, "meta": 8, "command": 8, "cmd": 8 }, FUNCTION_KEYS : { @@ -1995,18 +1595,17 @@ var Keys = (function() { 221: ']', 222: '\'' } }; - - // A reverse map of FUNCTION_KEYS for (var i in ret.FUNCTION_KEYS) { - var name = ret.FUNCTION_KEYS[i].toUpperCase(); + var name = ret.FUNCTION_KEYS[i].toLowerCase(); ret[name] = parseInt(i, 10); } - - // Add the MODIFIER_KEYS, FUNCTION_KEYS and PRINTABLE_KEYS to the KEY - // variables as well. 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; })(); @@ -2018,7 +1617,7 @@ exports.keyCodeToString = function(keyCode) { }); -ace.define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) { exports.inherits = (function() { @@ -2035,6 +1634,7 @@ exports.mixin = function(obj, mixin) { for (var key in mixin) { obj[key] = mixin[key]; } + return obj; }; exports.implement = function(proto, mixin) { @@ -2043,46 +1643,7 @@ exports.implement = function(proto, mixin) { }); -ace.define('ace/lib/useragent', ['require', 'exports', 'module' ], function(require, exports, module) { - - -var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase(); -var ua = navigator.userAgent; - -// Is the user using a browser that identifies itself as Windows -exports.isWin = (os == "win"); - -// Is the user using a browser that identifies itself as Mac OS -exports.isMac = (os == "mac"); - -// Is the user using a browser that identifies itself as Linux -exports.isLinux = (os == "linux"); - -exports.isIE = - navigator.appName == "Microsoft Internet Explorer" - && parseFloat(navigator.userAgent.match(/MSIE ([0-9]+[\.0-9]+)/)[1]); - -exports.isOldIE = exports.isIE && exports.isIE < 9; - -// Is this Firefox or related? -exports.isGecko = exports.isMozilla = window.controllers && window.navigator.product === "Gecko"; - -// oldGecko == rev < 2.0 -exports.isOldGecko = exports.isGecko && parseInt((navigator.userAgent.match(/rv\:(\d+)/)||[])[1], 10) < 4; - -// Is this Opera -exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]"; - -// Is the user using a browser that identifies itself as WebKit -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; +define('ace/lib/useragent', ['require', 'exports', 'module' ], function(require, exports, module) { exports.OS = { LINUX: "LINUX", MAC: "MAC", @@ -2097,21 +1658,46 @@ exports.getOS = function() { 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) { +define('ace/editor', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/useragent', 'ace/keyboard/textinput', 'ace/mouse/mouse_handler', 'ace/mouse/fold_handler', 'ace/keyboard/keybinding', 'ace/edit_session', 'ace/search', 'ace/range', 'ace/lib/event_emitter', 'ace/commands/command_manager', 'ace/commands/default_commands', 'ace/config'], function(require, exports, module) { require("./lib/fixoldbrowsers"); var oop = require("./lib/oop"); +var dom = require("./lib/dom"); 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 TouchHandler = require("./touch_handler").TouchHandler; var KeyBinding = require("./keyboard/keybinding").KeyBinding; var EditSession = require("./edit_session").EditSession; var Search = require("./search").Search; @@ -2119,15 +1705,7 @@ 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; - -/** - * new Editor(renderer, session) - * - renderer (VirtualRenderer): Associated `VirtualRenderer` that draws everything - * - session (EditSession): The `EditSession` to refer to - * - * Creates a new `Editor` object. - * - **/ +var config = require("./config"); var Editor = function(renderer, session) { var container = renderer.getContainerElement(); this.container = container; @@ -2137,14 +1715,8 @@ var Editor = function(renderer, session) { this.textInput = new TextInput(renderer.getTextAreaContainer(), this); this.renderer.textarea = this.textInput.getElement(); this.keyBinding = new KeyBinding(this); - - // TODO detect touch event support - if (useragent.isIPad) { - //this.$mouseHandler = new TouchHandler(this); - } else { - this.$mouseHandler = new MouseHandler(this); - new FoldHandler(this); - } + this.$mouseHandler = new MouseHandler(this); + new FoldHandler(this); this.$blockScrolling = 0; this.$search = new Search().set({ @@ -2152,23 +1724,31 @@ var Editor = function(renderer, session) { }); this.setSession(session || new EditSession("")); + config.resetOptions(this); + config._emit("editor", this); }; (function(){ oop.implement(this, EventEmitter); this.setKeyboardHandler = function(keyboardHandler) { - this.keyBinding.setKeyboardHandler(keyboardHandler); + if (!keyboardHandler) { + this.keyBinding.setKeyboardHandler(null); + } else if (typeof keyboardHandler == "string") { + this.$keybindingId = keyboardHandler; + var _self = this; + config.loadModule(["keybinding", keyboardHandler], function(module) { + if (_self.$keybindingId == keyboardHandler) + _self.keyBinding.setKeyboardHandler(module && module.handler); + }); + } else { + delete this.$keybindingId; + this.keyBinding.setKeyboardHandler(keyboardHandler); + } }; this.getKeyboardHandler = function() { return this.keyBinding.getKeyboardHandler(); }; - /** - * Editor@changeSession(e) - * - e (Object): An object with two properties, `oldSession` and `session`, that represent the old and new [[EditSession]]s. - * - * Emitted whenever the [[EditSession]] changes. - **/ this.setSession = function(session) { if (this.session == session) return; @@ -2188,7 +1768,7 @@ var Editor = function(renderer, session) { this.session.removeEventListener("changeAnnotation", this.$onChangeAnnotation); this.session.removeEventListener("changeOverwrite", this.$onCursorChange); this.session.removeEventListener("changeScrollTop", this.$onScrollTopChange); - this.session.removeEventListener("changeLeftTop", this.$onScrollLeftChange); + this.session.removeEventListener("changeScrollLeft", this.$onScrollLeftChange); var selection = this.session.getSelection(); selection.removeEventListener("changeCursor", this.$onCursorChange); @@ -2303,10 +1883,14 @@ var Editor = function(renderer, session) { this.unsetStyle = function(style) { this.renderer.unsetStyle(style); }; - this.setFontSize = function(size) { - this.container.style.fontSize = size; - this.renderer.updateFontSize(); + this.getFontSize = function () { + return this.getOption("fontSize") || + dom.computedStyle(this.container, "fontSize"); }; + this.setFontSize = function(size) { + this.setOption("fontSize", size); + }; + this.$highlightBrackets = function() { if (this.session.$bracketHighlight) { this.session.removeMarker(this.session.$bracketHighlight); @@ -2316,8 +1900,6 @@ var Editor = function(renderer, session) { if (this.$highlightPending) { return; } - - // perform highlight async to not block the browser during navigation var self = this; this.$highlightPending = true; setTimeout(function() { @@ -2326,14 +1908,14 @@ var Editor = function(renderer, session) { var pos = self.session.findMatchingBracket(self.getCursorPosition()); if (pos) { var range = new Range(pos.row, pos.column, pos.row, pos.column+1); - self.session.$bracketHighlight = self.session.addMarker(range, "ace_bracket", "text"); + } else if (self.session.$mode.getMatching) { + var range = self.session.$mode.getMatching(self.session); } - }, 10); + if (range) + self.session.$bracketHighlight = self.session.addMarker(range, "ace_bracket", "text"); + }, 50); }; this.focus = function() { - // Safari needs the timeout - // iOS and Firefox need it called immediately - // to be on the save side we do both var _self = this; setTimeout(function() { _self.textInput.focus(); @@ -2378,8 +1960,6 @@ var Editor = function(renderer, session) { this.renderer.updateLines(range.start.row, lastRow); this._emit("change", e); - - // update cursor because tab characters can influence the cursor position this.$cursorChange(); }; @@ -2392,7 +1972,7 @@ var Editor = function(renderer, session) { this.onScrollTopChange = function() { this.renderer.scrollToY(this.session.getScrollTop()); }; - + this.onScrollLeftChange = function() { this.renderer.scrollToX(this.session.getScrollLeft()); }; @@ -2407,31 +1987,31 @@ var Editor = function(renderer, session) { this.$updateHighlightActiveLine(); this._emit("changeSelection"); }; + this.$updateHighlightActiveLine = function() { var session = this.getSession(); - if (session.$highlightLineMarker) - session.removeMarker(session.$highlightLineMarker); - - session.$highlightLineMarker = null; - + var highlight; if (this.$highlightActiveLine) { - var cursor = this.getCursorPosition(); - var foldLine = this.session.getFoldLine(cursor.row); + if ((this.$selectionStyle != "line" || !this.selection.isMultiLine())) + highlight = this.getCursorPosition(); + } - if ((this.getSelectionStyle() != "line" || !this.selection.isMultiLine())) { - var range; - if (foldLine) { - range = new Range(foldLine.start.row, 0, foldLine.end.row + 1, 0); - } else { - range = new Range(cursor.row, 0, cursor.row+1, 0); - } - session.$highlightLineMarker = session.addMarker(range, "ace_active_line", "background"); - } + if (session.$highlightLineMarker && !highlight) { + session.removeMarker(session.$highlightLineMarker.id); + session.$highlightLineMarker = null; + } else if (!session.$highlightLineMarker && highlight) { + var range = new Range(highlight.row, highlight.column, highlight.row, Infinity); + range.id = session.addMarker(range, "ace_active-line", "screenLine"); + session.$highlightLineMarker = range; + } else if (highlight) { + session.$highlightLineMarker.start.row = highlight.row; + session.$highlightLineMarker.end.row = highlight.row; + session.$highlightLineMarker.start.column = highlight.column; + session._emit("changeBackMarker"); } }; - this.onSelectionChange = function(e) { var session = this.session; @@ -2450,7 +2030,7 @@ var Editor = function(renderer, session) { var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp() this.session.highlight(re); - + this._emit("changeSelection"); }; @@ -2467,8 +2047,6 @@ var Editor = function(renderer, session) { var lineCols = line.length; var needle = line.substring(Math.max(startOuter, 0), Math.min(endOuter, lineCols)); - - // Make sure the outer characters are not part of the word. if ((startOuter >= 0 && /^[\w\d]/.test(needle)) || (endOuter <= lineCols && /[\w\d]$/.test(needle))) return; @@ -2505,8 +2083,9 @@ var Editor = function(renderer, session) { }; - this.onChangeMode = function() { + this.onChangeMode = function(e) { this.renderer.updateText(); + this._emit("changeMode", e); }; @@ -2520,18 +2099,10 @@ var Editor = function(renderer, session) { this.onChangeFold = function() { - // Update the active line marker as due to folding changes the current - // line range on the screen might have changed. this.$updateHighlightActiveLine(); - // TODO: This might be too much updating. Okay for now. this.renderer.updateFull(); }; - /** - * Editor@copy(text) - * - text (String): The copied text - * - * Emitted when text is copied. - **/ + this.getCopyText = function() { var text = ""; if (!this.selection.isEmpty()) @@ -2546,35 +2117,29 @@ var Editor = function(renderer, session) { this.onCut = function() { this.commands.exec("cut", this); }; - /** - * Editor@paste(text) - * - text (String): The pasted text - * - * Emitted when text is pasted. - **/ this.onPaste = function(text) { - // todo this should change when paste becomes a command - if (this.$readOnly) + if (this.$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()) { - // Get a transform if the current mode wants one. var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text); if (transform) text = transform.text; } text = text.replace("\t", this.session.getTabString()); - - // remove selected text if (!this.selection.isEmpty()) { cursor = this.session.remove(this.getSelectionRange()); this.clearSelection(); @@ -2589,9 +2154,8 @@ var Editor = function(renderer, session) { var start = cursor.column; var lineState = session.getState(cursor.row); - var shouldOutdent = mode.checkOutdent(lineState, session.getLine(cursor.row), text); var line = session.getLine(cursor.row); - var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString()); + var shouldOutdent = mode.checkOutdent(lineState, line, text); var end = session.insert(cursor, text); if (transform && transform.selection) { @@ -2607,13 +2171,9 @@ var Editor = function(renderer, session) { transform.selection[3])); } } - - var lineState = session.getState(cursor.row); - - // TODO disabled multiline auto indent - // possibly doing the indent before inserting the text - // if (cursor.row !== end.row) { 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(); @@ -2668,69 +2228,38 @@ var Editor = function(renderer, session) { this.session.toggleOverwrite(); }; this.setScrollSpeed = function(speed) { - this.$mouseHandler.setScrollSpeed(speed); + this.setOption("scrollSpeed", speed); }; this.getScrollSpeed = function() { - return this.$mouseHandler.getScrollSpeed(); + return this.getOption("scrollSpeed"); }; this.setDragDelay = function(dragDelay) { - this.$mouseHandler.setDragDelay(dragDelay); + this.setOption("dragDelay", dragDelay); }; this.getDragDelay = function() { - return this.$mouseHandler.getDragDelay(); + return this.getOption("dragDelay"); }; - - this.$selectionStyle = "line"; - /** - * Editor@changeSelectionStyle(data) - * - data (Object): Contains one property, `data`, which indicates the new selection style - * - * Emitted when the selection style changes, via [[Editor.setSelectionStyle]]. - * - **/ - this.setSelectionStyle = function(style) { - if (this.$selectionStyle == style) return; - - this.$selectionStyle = style; - this.onSelectionChange(); - this._emit("changeSelectionStyle", {data: style}); + this.setSelectionStyle = function(val) { + this.setOption("selectionStyle", val); }; this.getSelectionStyle = function() { - return this.$selectionStyle; + return this.getOption("selectionStyle"); }; - - this.$highlightActiveLine = true; this.setHighlightActiveLine = function(shouldHighlight) { - if (this.$highlightActiveLine == shouldHighlight) - return; - - this.$highlightActiveLine = shouldHighlight; - this.$updateHighlightActiveLine(); + this.setOption("highlightActiveLine", shouldHighlight); }; this.getHighlightActiveLine = function() { - return this.$highlightActiveLine; + return this.getOption("highlightActiveLine"); }; - - this.$highlightGutterLine = true; this.setHighlightGutterLine = function(shouldHighlight) { - if (this.$highlightGutterLine == shouldHighlight) - return; - - this.renderer.setHighlightGutterLine(shouldHighlight); - this.$highlightGutterLine = shouldHighlight; + this.setOption("highlightGutterLine", shouldHighlight); }; this.getHighlightGutterLine = function() { - return this.$highlightGutterLine; + return this.getOption("highlightGutterLine"); }; - - this.$highlightSelectedWord = true; this.setHighlightSelectedWord = function(shouldHighlight) { - if (this.$highlightSelectedWord == shouldHighlight) - return; - - this.$highlightSelectedWord = shouldHighlight; - this.$onSelectionChange(); + this.setOption("highlightSelectedWord", shouldHighlight); }; this.getHighlightSelectedWord = function() { return this.$highlightSelectedWord; @@ -2769,41 +2298,38 @@ var Editor = function(renderer, session) { this.getPrintMarginColumn = function() { return this.renderer.getPrintMarginColumn(); }; - - this.$readOnly = false; this.setReadOnly = function(readOnly) { - this.$readOnly = readOnly; + this.setOption("readOnly", readOnly); }; this.getReadOnly = function() { - return this.$readOnly; + return this.getOption("readOnly"); }; - - this.$modeBehaviours = true; this.setBehavioursEnabled = function (enabled) { - this.$modeBehaviours = enabled; + this.setOption("behavioursEnabled", enabled); }; this.getBehavioursEnabled = function () { - return this.$modeBehaviours; + return this.getOption("behavioursEnabled"); + }; + this.setWrapBehavioursEnabled = function (enabled) { + this.setOption("wrapBehavioursEnabled", enabled); + }; + this.getWrapBehavioursEnabled = function () { + return this.getOption("wrapBehavioursEnabled"); }; this.setShowFoldWidgets = function(show) { - var gutter = this.renderer.$gutterLayer; - if (gutter.getShowFoldWidgets() == show) - return; + this.setOption("showFoldWidgets", show); - this.renderer.$gutterLayer.setShowFoldWidgets(show); - this.$showFoldWidgets = show; - this.renderer.updateFull(); }; this.getShowFoldWidgets = function() { - return this.renderer.$gutterLayer.getShowFoldWidgets(); + return this.getOption("showFoldWidgets"); }; - this.setFadeFoldWidgets = function(show) { - this.renderer.setFadeFoldWidgets(show); + this.setFadeFoldWidgets = function(fade) { + this.setOption("fadeFoldWidgets", fade); }; this.getFadeFoldWidgets = function() { - return this.renderer.getFadeFoldWidgets(); + return this.getOption("fadeFoldWidgets"); }; this.remove = function(dir) { if (this.selection.isEmpty()){ @@ -2935,15 +2461,99 @@ var Editor = function(renderer, session) { return this.insert(indentString); } }; + this.blockIndent = function() { + var rows = this.$getSelectedRows(); + this.session.indentRows(rows.first, rows.last, "\t"); + }; this.blockOutdent = function() { var selection = this.session.getSelection(); this.session.outdentRows(selection.getRange()); }; + this.sortLines = function() { + var rows = this.$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.$getSelectedRows(); this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last); }; + + this.toggleBlockComment = function() { + var cursor = this.getCursorPosition(); + var state = this.session.getState(cursor.row); + var range = this.getSelectionRange(); + this.session.getMode().toggleBlockComment(state, this.session, range, cursor); + }; + this.getNumberAt = function( row, column ) { + var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g + _numberRx.lastIndex = 0 + + var s = this.session.getLine(row) + while (_numberRx.lastIndex < column) { + var m = _numberRx.exec(s) + if(m.index <= column && m.index+m[0].length >= column){ + var number = { + value: m[0], + start: m.index, + end: m.index+m[0].length + } + return number; + } + } + return null; + }; + this.modifyNumber = function(amount) { + var row = this.selection.getCursor().row; + var column = this.selection.getCursor().column; + var charRange = new Range(row, column-1, row, column); + + var c = this.session.getTextRange(charRange); + if (!isNaN(parseFloat(c)) && isFinite(c)) { + var nr = this.getNumberAt(row, column); + if (nr) { + var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end; + var decimals = nr.start + nr.value.length - fp; + + var t = parseFloat(nr.value); + t *= Math.pow(10, decimals); + + + if(fp !== nr.end && column < fp){ + amount *= Math.pow(10, nr.end - column - 1); + } else { + amount *= Math.pow(10, nr.end - column); + } + + t += amount; + t /= Math.pow(10, decimals); + var nnr = t.toFixed(decimals); + var replaceRange = new Range(row, nr.start, row, nr.end); + this.session.replace(replaceRange, nnr); + this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length)); + + } + } + }; this.removeLines = function() { var rows = this.$getSelectedRows(); var range; @@ -2960,20 +2570,20 @@ var Editor = function(renderer, session) { 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) - } + var doc = this.session; + var range = sel.getRange(); + var reverse = sel.isBackwards(); + if (range.isEmpty()) { + var row = range.start.row; + doc.duplicateLines(row, row); + } else { + var point = reverse ? 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.$moveLines(function(firstRow, lastRow) { @@ -2986,9 +2596,6 @@ var Editor = function(renderer, session) { }); }; this.moveText = function(range, toPosition) { - if (this.$readOnly) - return null; - return this.session.moveText(range, toPosition); }; this.copyLinesUp = function() { @@ -3003,25 +2610,39 @@ var Editor = function(renderer, session) { }); }; this.$moveLines = function(mover) { - var rows = this.$getSelectedRows(); var selection = this.selection; - if (!selection.isMultiLine()) { - var range = selection.getRange(); - var reverse = selection.isBackwards(); - } + if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) { + var range = selection.toOrientedRange(); + var rows = this.$getSelectedRows(range); + var linesMoved = mover.call(this, rows.first, rows.last); + range.moveBy(linesMoved, 0); + selection.fromOrientedRange(range); + } else { + var ranges = selection.rangeList.ranges; + selection.rangeList.detach(this.session); - var linesMoved = mover.call(this, rows.first, rows.last); + for (var i = ranges.length; i--; ) { + var rangeIndex = i; + var rows = ranges[i].collapseRows(); + var last = rows.end.row; + var first = rows.start.row; + while (i--) { + var rows = ranges[i].collapseRows(); + if (first - rows.end.row <= 1) + first = rows.end.row; + else + break; + } + i++; - if (range) { - range.start.row += linesMoved; - range.end.row += linesMoved; - selection.setSelectionRange(range, reverse); - } - else { - selection.setSelectionAnchor(rows.last+linesMoved+1, 0); - selection.$moveSelection(function() { - selection.moveCursorTo(rows.first+linesMoved, 0); - }); + var linesMoved = mover.call(this, first, last); + while (rangeIndex >= i) { + ranges[rangeIndex].moveBy(linesMoved, 0); + rangeIndex--; + } + } + selection.fromOrientedRange(selection.ranges[0]); + selection.rangeList.attach(this.session); } }; this.$getSelectedRows = function() { @@ -3155,7 +2776,7 @@ var Editor = function(renderer, session) { if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2) range = this.session.getBracketRange(pos); } - + pos = range && range.cursor || pos; if (pos) { if (select) { @@ -3174,6 +2795,7 @@ var Editor = function(renderer, session) { this.session.unfold({row: lineNumber - 1, column: column || 0}); this.$blockScrolling += 1; + this.exitMultiSelectMode && this.exitMultiSelectMode(); this.moveCursorTo(lineNumber - 1, column || 0); this.$blockScrolling -= 1; @@ -3185,11 +2807,19 @@ var Editor = function(renderer, session) { this.moveCursorTo(row, column); }; this.navigateUp = function(times) { + if (this.selection.isMultiLine() && !this.selection.isBackwards()) { + var selectionStart = this.selection.anchor.getPosition(); + return this.moveCursorToPosition(selectionStart); + } this.selection.clearSelection(); times = times || 1; this.selection.moveCursorBy(-times, 0); }; this.navigateDown = function(times) { + if (this.selection.isMultiLine() && this.selection.isBackwards()) { + var selectionEnd = this.selection.anchor.getPosition(); + return this.moveCursorToPosition(selectionEnd); + } this.selection.clearSelection(); times = times || 1; this.selection.moveCursorBy(times, 0); @@ -3339,7 +2969,6 @@ var Editor = function(renderer, session) { this.revealRange(newRange, animate); return newRange; } - // clear selection if nothing is found if (options.backwards) range.start = range.end; else @@ -3378,15 +3007,133 @@ var Editor = function(renderer, session) { }; this.destroy = function() { this.renderer.destroy(); + this._emit("destroy", this); + }; + this.setAutoScrollEditorIntoView = function(enable) { + if (enable === false) + return; + var rect; + var self = this; + var shouldScroll = false; + if (!this.$scrollAnchor) + this.$scrollAnchor = document.createElement("div"); + var scrollAnchor = this.$scrollAnchor; + scrollAnchor.style.cssText = "position:absolute"; + this.container.insertBefore(scrollAnchor, this.container.firstChild); + var onChangeSelection = this.on("changeSelection", function() { + shouldScroll = true; + }); + var onBeforeRender = this.renderer.on("beforeRender", function() { + if (shouldScroll) + rect = self.renderer.container.getBoundingClientRect(); + }); + var onAfterRender = this.renderer.on("afterRender", function() { + if (shouldScroll && rect && self.isFocused()) { + var renderer = self.renderer; + var pos = renderer.$cursorLayer.$pixelPos; + var config = renderer.layerConfig; + var top = pos.top - config.offset; + if (pos.top >= 0 && top + rect.top < 0) { + shouldScroll = true; + } else if (pos.top < config.height && + pos.top + rect.top + config.lineHeight > window.innerHeight) { + shouldScroll = false; + } else { + shouldScroll = null; + } + if (shouldScroll != null) { + scrollAnchor.style.top = top + "px"; + scrollAnchor.style.left = pos.left + "px"; + scrollAnchor.style.height = config.lineHeight + "px"; + scrollAnchor.scrollIntoView(shouldScroll); + } + shouldScroll = rect = null; + } + }); + this.setAutoScrollEditorIntoView = function(enable) { + if (enable === true) + return; + delete this.setAutoScrollEditorIntoView; + this.removeEventListener("changeSelection", onChangeSelection); + this.renderer.removeEventListener("afterRender", onAfterRender); + this.renderer.removeEventListener("beforeRender", onBeforeRender); + }; + }; + + + this.$resetCursorStyle = function() { + var style = this.$cursorStyle || "ace"; + var cursorLayer = this.renderer.$cursorLayer; + if (!cursorLayer) + return; + cursorLayer.setSmoothBlinking(style == "smooth"); + cursorLayer.isBlinking = !this.$readOnly && style != "wide"; }; }).call(Editor.prototype); + +config.defineOptions(Editor.prototype, "editor", { + selectionStyle: { + set: function(style) { + this.onSelectionChange(); + this._emit("changeSelectionStyle", {data: style}); + }, + initialValue: "line" + }, + highlightActiveLine: { + set: function() {this.$updateHighlightActiveLine();}, + initialValue: true + }, + highlightSelectedWord: { + set: function(shouldHighlight) {this.$onSelectionChange();}, + initialValue: true + }, + readOnly: { + set: function(readOnly) { this.$resetCursorStyle(); }, + initialValue: false + }, + cursorStyle: { + set: function(val) { this.$resetCursorStyle(); }, + values: ["ace", "slim", "smooth", "wide"], + initialValue: "ace" + }, + behavioursEnabled: {initialValue: true}, + wrapBehavioursEnabled: {initialValue: true}, + + hScrollBarAlwaysVisible: "renderer", + highlightGutterLine: "renderer", + animatedScroll: "renderer", + showInvisibles: "renderer", + showPrintMargin: "renderer", + printMarginColumn: "renderer", + printMargin: "renderer", + fadeFoldWidgets: "renderer", + showFoldWidgets: "renderer", + showGutter: "renderer", + displayIndentGuides: "renderer", + fontSize: "renderer", + fontFamily: "renderer", + + scrollSpeed: "$mouseHandler", + dragDelay: "$mouseHandler", + focusTimout: "$mouseHandler", + + firstLineNumber: "session", + overwrite: "session", + newLineMode: "session", + useWorker: "session", + useSoftTabs: "session", + tabSize: "session", + wrap: "session", + foldStyle: "session" +}); + exports.Editor = Editor; }); -ace.define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) { exports.stringReverse = function(string) { @@ -3394,7 +3141,15 @@ exports.stringReverse = function(string) { }; exports.stringRepeat = function (string, count) { - return new Array(count + 1).join(string); + var result = ''; + while (count > 0) { + if (count & 1) + result += string; + + if (count >>= 1) + string += string; + } + return result; }; var trimBeginRegexp = /^\s\s*/; @@ -3471,6 +3226,10 @@ exports.escapeRegExp = function(str) { return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1'); }; +exports.escapeHTML = function(str) { + return str.replace(/&/g, "&").replace(/"/g, """).replace(/'/g, "'").replace(/ 1) { - if (value.charAt(0) == PLACEHOLDER) - value = value.substr(1); - else if (value.charAt(value.length - 1) == PLACEHOLDER) - value = value.slice(0, -1); - } - - if (value && value != PLACEHOLDER) { - if (pasted) - host.onPaste(value); - else - host.onTextInput(value); - } - } + function resetSelection(isEmpty) { + if (inComposition) + return; + if (inputHandler) { + selectionStart = 0; + selectionEnd = isEmpty ? 0 : text.value.length - 1; + } else { + var selectionStart = isEmpty ? 2 : 1; + var selectionEnd = 2; } - - copied = false; - pasted = false; - - // Safari doesn't fire copy events if no text is selected - reset(true); + try { + text.setSelectionRange(selectionStart, selectionEnd); + } catch(e){} } - var onTextInput = function(e) { - if (!inCompostion) - sendText(e.data); - setTimeout(function () { - if (!inCompostion) - reset(true); - }, 0); + function resetValue() { + if (inComposition) + 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 (inComposition || !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 (inComposition && (!text.value || keytable[e.keyCode])) + setTimeout(onCompositionEnd, 0); + if ((text.value.charCodeAt(0)||0) < 129) { + return; + } + inComposition ? onCompositionUpdate() : onCompositionStart(); + }); + } + + var onSelect = function(e) { + if (cut) { + cut = false; + } else if (copied) { + copied = false; + } else if (isAllSelected(text)) { + host.selectAll(); + resetSelection(); + } else if (inputHandler) { + resetSelection(host.selection.isEmpty()); + } }; - var onPropertyChange = function(e) { - setTimeout(function() { - if (!inCompostion) - if(text.value != "") { - sendText(); - } - }, 0); + var inputHandler = null; + this.setInputHandler = function(cb) {inputHandler = cb}; + this.getInputHandler = function() {return inputHandler}; + var afterContextMenu = false; + + var sendText = function(data) { + if (inputHandler) { + data = inputHandler(data); + inputHandler = null; + } + if (pasted) { + resetSelection(); + if (data) + host.onPaste(data); + pasted = false; + } else if (data == PLACEHOLDER[0]) { + if (afterContextMenu) + 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); + } + if (afterContextMenu) + afterContextMenu = false; }; - - 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(); - }; - - var onCopy = function(e) { - copied = true; - var copyText = host.getCopyText(); - if(copyText) - text.value = copyText; - else - e.preventDefault(); - reset(); - setTimeout(function () { - sendText(); - }, 0); + var onInput = function(e) { + if (inComposition) + return; + var data = text.value; + sendText(data); + resetValue(); }; var onCut = function(e) { - copied = true; - var copyText = host.getCopyText(); - if(copyText) { - text.value = copyText; - host.onCut(); - } else - e.preventDefault(); - reset(); - setTimeout(function () { - sendText(); - }, 0); + var data = host.getCopyText(); + if (!data) { + event.preventDefault(e); + return; + } + + var clipboardData = e.clipboardData || window.clipboardData; + + if (clipboardData && !BROKEN_SETDATA) { + 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 && !BROKEN_SETDATA) { + 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, "input", onTextInput); - - if (useragent.isOldIE) { - 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(); - }); - - event.addListener(text, "propertychange", function() { - if (text.value != PLACEHOLDER) - setTimeout(sendText, 0); - }); - } - event.addListener(text, "paste", function(e) { - // Mark that the next input text comes from past. - pasted = true; - // Some browsers support the event.clipboardData API. Use this to get - // the pasted content which increases speed if pasting a lot of lines. - if (e.clipboardData && e.clipboardData.getData) { - sendText(e.clipboardData.getData("text/plain")); - e.preventDefault(); - } - else { - // If a browser doesn't support any of the things above, use the regular - // method to detect the pasted input. - onPropertyChange(); - } - }); + event.addListener(text, "select", onSelect); - if ("onbeforecopy" in text && typeof clipboardData !== "undefined") { - event.addListener(text, "beforecopy", function(e) { - if (tempStyle) - return; // without this text is copied when contextmenu is shown - var copyText = host.getCopyText(); - if (copyText) - clipboardData.setData("Text", copyText); - else - e.preventDefault(); - }); - event.addListener(parentNode, "keydown", function(e) { - if (e.ctrlKey && e.keyCode == 88) { - var copyText = host.getCopyText(); - if (copyText) { - clipboardData.setData("Text", copyText); - host.onCut(); - } - event.preventDefault(e); - } - }); - event.addListener(text, "cut", onCut); // for ie9 context menu - } - else if (useragent.isOpera && !("KeyboardEvent" in window)) { + 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; + return; - if ((e.keyCode == 88 || e.keyCode == 67)) { - var copyText = host.getCopyText(); - if (copyText) { - text.value = copyText; - text.select(); - if (e.keyCode == 88) - host.onCut(); - } + switch (e.keyCode) { + case 67: + onCopy(e); + break; + case 86: + onPaste(e); + break; + case 88: + onCut(e); + break; } }); } - else { - event.addListener(text, "copy", onCopy); - event.addListener(text, "cut", onCut); - } + var onCompositionStart = function(e) { + if (inComposition) return; + inComposition = {}; + host.onCompositionStart(); + setTimeout(onCompositionUpdate, 0); + host.on("mousedown", onCompositionEnd); + if (!host.selection.isEmpty()) { + host.insert(""); + host.session.markUndoGroup(); + host.selection.clearSelection(); + } + host.session.markUndoGroup(); + }; + + var onCompositionUpdate = function() { + if (!inComposition) return; + host.onCompositionUpdate(text.value); + if (inComposition.lastValue) + host.undo(); + inComposition.lastValue = text.value.replace(/\x01/g, "") + if (inComposition.lastValue) { + var r = host.selection.getRange(); + host.insert(inComposition.lastValue); + host.session.markUndoGroup(); + inComposition.range = host.selection.getRange(); + host.selection.setRange(r); + host.selection.clearSelection(); + } + }; + + var onCompositionEnd = function(e) { + var c = inComposition; + inComposition = false; + var timer = setTimeout(function() { + var str = text.value.replace(/\x01/g, ""); + if (inComposition) + return + else if (str == c.lastValue) + resetValue(); + else if (!c.lastValue && str) { + resetValue(); + sendText(str); + } + }); + inputHandler = function compositionInputHandler(str) { + clearTimeout(timer); + str = str.replace(/\x01/g, ""); + if (str == c.lastValue) + return ""; + if (c.lastValue) + host.undo(); + return str; + } + host.onCompositionEnd(); + host.removeListener("mousedown", onCompositionEnd); + if (e.type == "compositionend" && c.range) { + host.selection.setRange(c.range); + } + }; + + + + var syncComposition = lang.delayedCall(onCompositionUpdate, 50); event.addListener(text, "compositionstart", onCompositionStart); - if (useragent.isGecko) { - event.addListener(text, "text", onCompositionUpdate); - } - if (useragent.isWebKit) { - event.addListener(text, "keyup", onCompositionUpdate); - } + event.addListener(text, useragent.isGecko ? "text" : "keyup", function(){syncComposition.schedule()}); event.addListener(text, "compositionend", onCompositionEnd); - event.addListener(text, "blur", function() { - host.onBlur(); - }); - - event.addListener(text, "focus", function() { - host.onFocus(); - reset(); - }); - - this.focus = function() { - reset(); - text.focus(); - }; - - this.blur = function() { - text.blur(); - }; - - function isFocused() { - return document.activeElement === text; - } - this.isFocused = isFocused; - this.getElement = function() { return text; }; + this.setReadOnly = function(readOnly) { + text.readOnly = readOnly; + }; + this.onContextMenu = function(e) { + afterContextMenu = true; if (!tempStyle) tempStyle = text.style.cssText; - text.style.cssText = - "position:fixed; z-index:100000;" + - (useragent.isIE ? "background:rgba(0, 0, 0, 0.03); opacity:0.1;" : "") + //"background:rgba(250, 0, 0, 0.3); opacity:1;" + - "left:" + (e.clientX - 2) + "px; top:" + (e.clientY - 2) + "px;"; + text.style.cssText = "z-index:100000;" + (useragent.isIE ? "opacity:0.1;" : ""); - if (host.selection.isEmpty()) - text.value = ""; - else - reset(true); + resetSelection(host.selection.isEmpty()); + host._emit("nativecontextmenu", {target: host}); + var rect = host.container.getBoundingClientRect(); + var style = dom.computedStyle(host.container); + var top = rect.top + (parseInt(style.borderTopWidth) || 0); + var left = rect.left + (parseInt(rect.borderLeftWidth) || 0); + var maxTop = rect.bottom - top - text.clientHeight; + var move = function(e) { + text.style.left = e.clientX - left - 2 + "px"; + text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px"; + }; + move(e); if (e.type != "mousedown") return; if (host.renderer.$keepTextAreaAtCursor) host.renderer.$keepTextAreaAtCursor = null; - - // on windows context menu is opened after mouseup - if (useragent.isWin && (useragent.isGecko || useragent.isIE)) - event.capture(host.container, function(e) { - text.style.left = e.clientX - 2 + "px"; - text.style.top = e.clientY - 2 + "px"; - }, onContextMenuClose); + if (useragent.isWin) + event.capture(host.container, move, onContextMenuClose); }; + this.onContextMenuClose = onContextMenuClose; function onContextMenuClose() { setTimeout(function () { if (tempStyle) { text.style.cssText = tempStyle; tempStyle = ''; } - sendText(); if (host.renderer.$keepTextAreaAtCursor == null) { host.renderer.$keepTextAreaAtCursor = true; host.renderer.$moveTextAreaToCursor(); } }, 0); - }; - this.onContextMenuClose = onContextMenuClose; - - // firefox fires contextmenu event after opening it - if (!useragent.isGecko) + } + if (!useragent.isGecko) { event.addListener(text, "contextmenu", function(e) { host.textInput.onContextMenu(e); - onContextMenuClose() + onContextMenuClose(); }); + } }; exports.TextInput = TextInput; }); -ace.define('ace/mouse/mouse_handler', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/mouse/default_handlers', 'ace/mouse/default_gutter_handler', 'ace/mouse/mouse_event', 'ace/mouse/dragdrop'], function(require, exports, module) { +define('ace/mouse/mouse_handler', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/mouse/default_handlers', 'ace/mouse/default_gutter_handler', 'ace/mouse/mouse_event', 'ace/mouse/dragdrop', 'ace/config'], function(require, exports, module) { var event = require("../lib/event"); @@ -3820,6 +3746,7 @@ var DefaultHandlers = require("./default_handlers").DefaultHandlers; var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler; var MouseEvent = require("./mouse_event").MouseEvent; var DragdropHandler = require("./dragdrop").DragdropHandler; +var config = require("../config"); var MouseHandler = function(editor) { this.editor = editor; @@ -3847,31 +3774,11 @@ var MouseHandler = function(editor) { }; (function() { - - this.$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.$dragDelay; - }; - this.onMouseMove = function(name, e) { - // optimization, because mousemove doesn't have a default handler. var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove; if (!listeners || !listeners.length) return; @@ -3898,8 +3805,8 @@ var MouseHandler = function(editor) { this.x = ev.x; this.y = ev.y; - - // do not move textarea during selection + + this.isMousePressed = true; var renderer = this.editor.renderer; if (renderer.$keepTextAreaAtCursor) renderer.$keepTextAreaAtCursor = null; @@ -3912,24 +3819,23 @@ var MouseHandler = function(editor) { var onCaptureEnd = function(e) { clearInterval(timerId); + onCaptureInterval(); self[self.state + "End"] && self[self.state + "End"](e); self.$clickSelection = null; if (renderer.$keepTextAreaAtCursor == null) { renderer.$keepTextAreaAtCursor = true; renderer.$moveTextAreaToCursor(); } + self.isMousePressed = false; + self.onMouseEvent("mouseup", e) }; var onCaptureInterval = function() { self[self.state] && self[self.state](); - } + }; if (useragent.isOldIE && ev.domEvent.type == "dblclick") { - setTimeout(function() { - onCaptureInterval(); - onCaptureEnd(ev.domEvent); - }); - return; + return setTimeout(function() {onCaptureEnd(ev.domEvent);}); } event.capture(this.editor.container, onMouseMove, onCaptureEnd); @@ -3937,16 +3843,23 @@ var MouseHandler = function(editor) { }; }).call(MouseHandler.prototype); +config.defineOptions(MouseHandler.prototype, "mouseHandler", { + scrollSpeed: {initialValue: 2}, + dragDelay: {initialValue: 150}, + focusTimout: {initialValue: 0} +}); + + exports.MouseHandler = MouseHandler; }); -ace.define('ace/mouse/default_handlers', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/useragent'], function(require, exports, module) { +define('ace/mouse/default_handlers', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/useragent'], function(require, exports, module) { var dom = require("../lib/dom"); var useragent = require("../lib/useragent"); -var DRAG_OFFSET = 5; // pixels +var DRAG_OFFSET = 0; // pixels function DefaultHandlers(mouseHandler) { mouseHandler.$clickSelection = null; @@ -3956,7 +3869,7 @@ function DefaultHandlers(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.onScroll.bind(mouseHandler)); + editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler)); var exports = ["select", "startSelect", "drag", "dragEnd", "dragWait", "dragWaitEnd", "startDrag", "focusWait"]; @@ -3967,8 +3880,6 @@ function DefaultHandlers(mouseHandler) { mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange"); mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange"); - - mouseHandler.$focusWaitTimout = 250; } (function() { @@ -3988,26 +3899,19 @@ function DefaultHandlers(mouseHandler) { editor.moveCursorToPosition(pos); editor.selection.clearSelection(); } - - // 2: contextmenu, 1: linux paste editor.textInput.onContextMenu(ev.domEvent); return; // stopping event here breaks contextmenu on ff mac } - - // if this click caused the editor to be focused should not clear the - // selection if (inSelection && !editor.isFocused()) { editor.focus(); - if (this.$focusWaitTimout && !this.$clickSelection) { + if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) { this.setState("focusWait"); this.captureMouse(ev); return ev.preventDefault(); } } - if (!inSelection || this.$clickSelection || ev.getShiftKey()) { - // Directly pick STATE_SELECT, since the user is not clicking inside - // a selection. + if (!inSelection || this.$clickSelection || ev.getShiftKey() || editor.inMultiSelectMode) { this.startSelect(pos); } else if (inSelection) { this.mousedownEvent.time = (new Date()).getTime(); @@ -4117,8 +4021,8 @@ function DefaultHandlers(mouseHandler) { var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); var time = (new Date()).getTime(); - if (distance > DRAG_OFFSET ||time - this.mousedownEvent.time > this.$focusWaitTimout) - this.startSelect(); + if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout) + this.startSelect(this.mousedownEvent.getDocumentPosition()); }; this.dragWait = function(e) { @@ -4128,7 +4032,7 @@ function DefaultHandlers(mouseHandler) { if (distance > DRAG_OFFSET) { this.startSelect(this.mousedownEvent.getDocumentPosition()); - } else if (time - this.mousedownEvent.time > editor.getDragDelay()) { + } else if (time - this.mousedownEvent.time > editor.$mouseHandler.$dragDelay) { this.startDrag(); } }; @@ -4210,26 +4114,19 @@ function DefaultHandlers(mouseHandler) { this.setState("null"); }; - this.onScroll = function(ev) { + this.onMouseWheel = function(ev) { + if (ev.getShiftKey() || ev.getAccelKey()) + return; + var t = ev.domEvent.timeStamp; + var dt = t - (this.$lastScrollTime||0); + 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); - } + if (isScrolable || dt < 200) { + this.$lastScrollTime = t; + editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); + return ev.stop(); } - - editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); - return ev.preventDefault(); }; }).call(DefaultHandlers.prototype); @@ -4243,6 +4140,8 @@ function calcDistance(ax, ay, bx, by) { function calcRangeOrientation(range, cursor) { if (range.start.row == range.end.row) var cmp = 2 * cursor.column - range.start.column - range.end.column; + else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column) + var cmp = cursor.column - 4; else var cmp = 2 * cursor.row - range.start.row - range.end.row; @@ -4254,7 +4153,7 @@ function calcRangeOrientation(range, cursor) { }); -ace.define('ace/mouse/default_gutter_handler', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/event'], function(require, exports, module) { +define('ace/mouse/default_gutter_handler', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/event'], function(require, exports, module) { var dom = require("../lib/dom"); var event = require("../lib/event"); @@ -4268,7 +4167,7 @@ function GutterHandler(mouseHandler) { return; var gutterRegion = gutter.getRegion(e); - if (gutterRegion) + if (gutterRegion == "foldWidgets") return; var row = e.getDocumentPosition().row; @@ -4276,9 +4175,13 @@ function GutterHandler(mouseHandler) { if (e.getShiftKey()) selection.selectTo(row, 0); - else + else { + if (e.domEvent.detail == 2) { + editor.selectAll(); + return e.preventDefault(); + } mouseHandler.$clickSelection = editor.selection.getLineRange(row); - + } mouseHandler.captureMouse(e, "selectByLines"); return e.preventDefault(); }); @@ -4287,8 +4190,7 @@ function GutterHandler(mouseHandler) { var tooltipTimeout, mouseEvent, tooltip, tooltipAnnotation; function createTooltip() { tooltip = dom.createElement("div"); - tooltip.className = "ace_gutter_tooltip"; - tooltip.style.maxWidth = "500px"; + tooltip.className = "ace_gutter-tooltip"; tooltip.style.display = "none"; editor.container.appendChild(tooltip); } @@ -4312,7 +4214,7 @@ function GutterHandler(mouseHandler) { if (tooltipAnnotation == annotation) return; - tooltipAnnotation = annotation.text.join("\n"); + tooltipAnnotation = annotation.text.join("
"); tooltip.style.display = "block"; tooltip.innerHTML = tooltipAnnotation; @@ -4333,10 +4235,10 @@ function GutterHandler(mouseHandler) { function moveTooltip(e) { var rect = editor.renderer.$gutter.getBoundingClientRect(); - tooltip.style.left = e.x - rect.left + 15 + "px"; + tooltip.style.left = e.x + 15 + "px"; if (e.y + 3 * editor.renderer.lineHeight + 15 < rect.bottom) { tooltip.style.bottom = ""; - tooltip.style.top = e.y - rect.top + 15 + "px"; + tooltip.style.top = e.y + 15 + "px"; } else { tooltip.style.top = ""; tooltip.style.bottom = rect.bottom - e.y + 5 + "px"; @@ -4356,7 +4258,7 @@ function GutterHandler(mouseHandler) { return; tooltipTimeout = setTimeout(function() { tooltipTimeout = null; - if (mouseEvent) + if (mouseEvent && !mouseHandler.isMousePressed) showTooltip(); else hideTooltip(); @@ -4380,7 +4282,7 @@ exports.GutterHandler = GutterHandler; }); -ace.define('ace/mouse/mouse_event', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent'], function(require, exports, module) { +define('ace/mouse/mouse_event', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent'], function(require, exports, module) { var event = require("../lib/event"); @@ -4457,7 +4359,7 @@ var MouseEvent = exports.MouseEvent = function(domEvent, editor) { }); -ace.define('ace/mouse/dragdrop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { +define('ace/mouse/dragdrop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { var event = require("../lib/event"); @@ -4465,88 +4367,505 @@ var event = require("../lib/event"); var DragdropHandler = function(mouseHandler) { var editor = mouseHandler.editor; var dragSelectionMarker, x, y; - var timerId, range, isBackwards; + var timerId, range; var dragCursor, counter = 0; var mouseTarget = editor.container; event.addListener(mouseTarget, "dragenter", function(e) { + if (editor.getReadOnly()) + return; + var types = e.dataTransfer.types; + if (types && Array.prototype.indexOf.call(types, "text/plain") === -1) + return; + if (!dragSelectionMarker) + addDragMarker(); 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) { + if (editor.getReadOnly()) + return; + var types = e.dataTransfer.types; + if (types && Array.prototype.indexOf.call(types, "text/plain") === -1) + return; + if (onMouseMoveTimer !== null) + onMouseMoveTimer = null; 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); + if (counter <= 0 && dragSelectionMarker) { + clearDragMarker(); + 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; + event.addListener(mouseTarget, "drop", function(e) { + if (!dragSelectionMarker) + return; range.end = editor.session.insert(dragCursor, e.dataTransfer.getData('Text')); range.start = dragCursor; + clearDragMarker(); editor.focus(); - editor.selection.setSelectionRange(range); return event.preventDefault(e); }); + function addDragMarker() { + range = editor.selection.toOrientedRange(); + dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle()); + editor.clearSelection(); + clearInterval(timerId); + timerId = setInterval(onDragInterval, 20); + counter = 0; + event.addListener(document, "mousemove", onMouseMove); + } + function clearDragMarker() { + clearInterval(timerId); + editor.session.removeMarker(dragSelectionMarker); + dragSelectionMarker = null; + editor.selection.fromOrientedRange(range); + counter = 0; + event.removeListener(document, "mousemove", onMouseMove); + } + var onMouseMoveTimer = null; + function onMouseMove() { + if (onMouseMoveTimer == null) { + onMouseMoveTimer = setTimeout(function() { + if (onMouseMoveTimer != null && dragSelectionMarker) + clearDragMarker(); + }, 20); + } + } }; exports.DragdropHandler = DragdropHandler; }); -ace.define('ace/mouse/fold_handler', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/config', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/lib/net', 'ace/lib/event_emitter'], function(require, exports, module) { +"no use strict"; + +var lang = require("./lib/lang"); +var oop = require("./lib/oop"); +var net = require("./lib/net"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; + +var global = (function() { + return this; +})(); + +var options = { + packaged: false, + workerPath: null, + modePath: null, + themePath: null, + basePath: "", + suffix: ".js", + $moduleUrls: {} +}; + +exports.get = function(key) { + if (!options.hasOwnProperty(key)) + throw new Error("Unknown config key: " + key); + + return options[key]; +}; + +exports.set = function(key, value) { + if (!options.hasOwnProperty(key)) + throw new Error("Unknown config key: " + key); + + options[key] = value; +}; + +exports.all = function() { + return lang.copyObject(options); +}; +oop.implement(exports, EventEmitter); + +exports.moduleUrl = function(name, component) { + if (options.$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.$moduleUrls[name] = subst; +}; + +exports.$loading = {}; +exports.loadModule = function(moduleName, onLoad) { + var module, moduleType; + if (Array.isArray(moduleName)) { + moduleType = moduleName[0]; + moduleName = moduleName[1]; + } + + try { + module = require(moduleName); + } catch (e) {}; + if (module && !exports.$loading[moduleName]) + return onLoad && onLoad(module); + + if (!exports.$loading[moduleName]) + exports.$loading[moduleName] = []; + + exports.$loading[moduleName].push(onLoad); + + if (exports.$loading[moduleName].length > 1) + return; + + var afterLoad = function() { + require([moduleName], function(module) { + exports._emit("load.module", {name: moduleName, module: module}); + var listeners = exports.$loading[moduleName]; + exports.$loading[moduleName] = null; + listeners.forEach(function(onLoad) { + onLoad && onLoad(module); + }); + }); + }; + + if (!exports.get("packaged")) + return afterLoad(); + net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad); +}; +exports.init = function() { + options.packaged = require.packaged || module.packaged || (global.define && define.packaged); + + if (!global.document) + return ""; + + var scriptOptions = {}; + var scriptUrl = ""; + + var scripts = document.getElementsByTagName("script"); + for (var i=0; i i) { + this.$docRowCache.splice(i, l); + this.$screenRowCache.splice(i, l); + } }; this.$getRowCacheIndex = function(cacheArray, val) { @@ -4861,7 +5099,16 @@ var EditSession = function(text, mode) { return mid; } - return low && low -1; + 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) { @@ -4902,12 +5149,6 @@ var EditSession = function(text, mode) { this.$deltasFold = []; this.getUndoManager().reset(); }; - /** alias of: EditSession.getValue - * EditSession.toString() -> String - * - * Returns the current [[Document `Document`]] as a string. - * - **/ this.getValue = this.toString = function() { return this.doc.getValue(); @@ -4941,20 +5182,6 @@ var EditSession = function(text, mode) { token.start = c - token.value.length; return token; }; - - this.highlight = function(re) { - if (!this.$searchHighlight) { - var highlight = new SearchHighlight(null, "ace_selected_word", "text"); - this.$searchHighlight = this.addDynamicMarker(highlight); - } - this.$searchHighlight.setRegexp(re); - } - /** - * EditSession.setUndoManager(undoManager) - * - undoManager (UndoManager): The new undo manager - * - * Sets the undo manager. - **/ this.setUndoManager = function(undoManager) { this.$undoManager = undoManager; this.$deltas = []; @@ -4966,6 +5193,7 @@ var EditSession = function(text, mode) { if (undoManager) { var self = this; + this.$syncInformUndoManager = function() { self.$informUndoManager.cancel(); @@ -4994,11 +5222,14 @@ var EditSession = function(text, mode) { self.$deltas = []; } - this.$informUndoManager = - lang.deferredCall(this.$syncInformUndoManager); + this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager); } }; - + this.markUndoGroup = function() { + if (this.$syncInformUndoManager) + this.$syncInformUndoManager(); + }; + this.$defaultUndoManager = { undo: function() {}, redo: function() {}, @@ -5006,13 +5237,7 @@ var EditSession = function(text, mode) { }; this.getUndoManager = function() { return this.$undoManager || this.$defaultUndoManager; - }, - - /** - * EditSession.getTabString() -> String - * - * Returns the current value for tabs. If the user is using soft tabs, this will be a series of spaces (defined by [[EditSession.getTabSize `getTabSize()`]]); otherwise it's simply `'\t'`. - **/ + }; this.getTabString = function() { if (this.getUseSoftTabs()) { return lang.stringRepeat(" ", this.getTabSize()); @@ -5020,25 +5245,14 @@ var EditSession = function(text, mode) { return "\t"; } }; - - this.$useSoftTabs = true; - this.setUseSoftTabs = function(useSoftTabs) { - if (this.$useSoftTabs === useSoftTabs) return; - - this.$useSoftTabs = useSoftTabs; + this.setUseSoftTabs = function(val) { + this.setOption("useSoftTabs", val); }; this.getUseSoftTabs = function() { - return this.$useSoftTabs; + 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.setOption("tabSize", tabSize) }; this.getTabSize = function() { return this.$tabSize; @@ -5049,10 +5263,7 @@ var EditSession = function(text, mode) { this.$overwrite = false; this.setOverwrite = function(overwrite) { - if (this.$overwrite == overwrite) return; - - this.$overwrite = overwrite; - this._emit("changeOverwrite"); + this.setOption("overwrite", overwrite) }; this.getOverwrite = function() { return this.$overwrite; @@ -5150,30 +5361,35 @@ var EditSession = function(text, mode) { this.getMarkers = function(inFront) { return inFront ? this.$frontMarkers : this.$backMarkers; }; - /** - * EditSession.setAnnotations(annotations) - * - annotations (Array): A list of annotations - * - * Sets annotations for the `EditSession`. This functions emits the `'changeAnnotation'` event. - **/ - this.setAnnotations = function(annotations) { - this.$annotations = {}; - for (var i=0; i Object - * - range (Range): A specified Range to replace - * - text (String): The new text to use as a replacement - * + (Object): Returns an object containing the final row and column, like this:
- * ```{row: endRow, column: 0}```
- * If the text and range are empty, this function returns an object containing the current `range.start` value.
- * If the text is the exact same as what currently exists, this function returns an object containing the current `range.end` value. - * - * Replaces a range in the document with the new `text`. - * - * - * - **/ + }; this.replace = function(range, text) { return this.doc.replace(range, text); }; - this.moveText = function(fromRange, toPosition) { + this.moveText = function(fromRange, toPosition, copy) { var text = this.getTextRange(fromRange); - this.remove(fromRange); + var folds = this.getFoldsInRange(fromRange); - var toRow = toPosition.row; - var toColumn = toPosition.column; - - // Make sure to update the insert location, when text is removed in - // front of the chosen point of insertion. - 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.$split(text); - toRow -= lines.length - 1; + var toRange = Range.fromPoints(toPosition, toPosition); + if (!copy) { + this.remove(fromRange); + var rowDiff = fromRange.start.row - fromRange.end.row; + var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column; + if (collDiff) { + if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column) + toRange.start.column += collDiff; + if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column) + toRange.end.column += collDiff; + } + if (rowDiff && toRange.start.row >= fromRange.end.row) { + toRange.start.row += rowDiff; + toRange.end.row += rowDiff; + } } - var endRow = toRow + fromRange.end.row - fromRange.start.row; - var endColumn = fromRange.isMultiLine() ? - fromRange.end.column : - toColumn + fromRange.end.column - fromRange.start.column; - - var toRange = new Range(toRow, toColumn, endRow, endColumn); - this.insert(toRange.start, text); + if (folds.length) { + var oldStart = fromRange.start; + var newStart = toRange.start; + var rowDiff = newStart.row - oldStart.row; + var collDiff = newStart.column - oldStart.column; + this.addFolds(folds.map(function(x) { + x = x.clone(); + if (x.start.row == oldStart.row) + x.start.column += collDiff; + if (x.end.row == oldStart.row) + x.end.column += collDiff; + x.start.row += rowDiff; + x.end.row += rowDiff; + return x; + })); + } return toRange; }; @@ -5653,29 +5809,47 @@ var EditSession = function(text, mode) { this.remove(deleteRange); } }; - this.moveLinesUp = function(firstRow, lastRow) { - if (firstRow <= 0) return 0; - var removed = this.doc.removeLines(firstRow, lastRow); - this.doc.insertLines(firstRow - 1, removed); - return -1; + this.$moveLines = function(firstRow, lastRow, dir) { + firstRow = this.getRowFoldStart(firstRow); + lastRow = this.getRowFoldEnd(lastRow); + if (dir < 0) { + var row = this.getRowFoldStart(firstRow + dir); + if (row < 0) return 0; + var diff = row-firstRow; + } else if (dir > 0) { + var row = this.getRowFoldEnd(lastRow + dir); + if (row > this.doc.getLength()-1) return 0; + var diff = row-lastRow; + } else { + firstRow = this.$clipRowToDocument(firstRow); + lastRow = this.$clipRowToDocument(lastRow); + var diff = lastRow - firstRow + 1; + } + + var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE); + var folds = this.getFoldsInRange(range).map(function(x){ + x = x.clone(); + x.start.row += diff; + x.end.row += diff; + return x; + }); + + var lines = dir == 0 + ? this.doc.getLines(firstRow, lastRow) + : this.doc.removeLines(firstRow, lastRow); + this.doc.insertLines(firstRow+diff, lines); + folds.length && this.addFolds(folds); + return diff; + }; + this.moveLinesUp = function(firstRow, lastRow) { + return this.$moveLines(firstRow, lastRow, -1); }; this.moveLinesDown = function(firstRow, lastRow) { - if (lastRow >= this.doc.getLength()-1) return 0; - - var removed = this.doc.removeLines(firstRow, lastRow); - this.doc.insertLines(firstRow+1, removed); - return 1; + return this.$moveLines(firstRow, lastRow, 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; + return this.$moveLines(firstRow, lastRow, 0); }; @@ -5735,8 +5909,6 @@ var EditSession = function(text, mode) { } return range; }; - - // WRAPMODE this.$wrapLimit = 80; this.$useWrapMode = false; this.$wrapLimitRange = { @@ -5748,8 +5920,6 @@ var EditSession = function(text, mode) { this.$useWrapMode = useWrapMode; this.$modified = true; this.$resetRowCache(0); - - // If wrapMode is activaed, the wrapData array has to be initialized. if (useWrapMode) { var len = this.getLength(); this.$wrapData = []; @@ -5765,30 +5935,20 @@ var EditSession = function(text, mode) { this.getUseWrapMode = function() { return this.$useWrapMode; }; - - // Allow the wrap limit to move freely between min and max. Either - // parameter can be null to allow the wrap limit to be unconstrained - // in that direction. Or set both parameters to the same number to pin - // the limit to that value. - /** - * EditSession.setWrapLimitRange(min, max) - * - min (Number): The minimum wrap value (the left side wrap) - * - max (Number): The maximum wrap value (the right side wrap) - * - * Sets the boundaries of wrap. Either value can be `null` to have an unconstrained wrap, or, they can be the same number to pin the limit. If the wrap limits for `min` or `max` are different, this method also emits the `'changeWrapMode'` event. - **/ this.setWrapLimitRange = function(min, max) { if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) { this.$wrapLimitRange.min = min; this.$wrapLimitRange.max = max; this.$modified = true; - // This will force a recalculation of the wrap limit this._emit("changeWrapMode"); } }; - this.adjustWrapLimit = function(desiredLimit) { - var wrapLimit = this.$constrainWrapLimit(desiredLimit); - if (wrapLimit != this.$wrapLimit && wrapLimit > 0) { + this.adjustWrapLimit = function(desiredLimit, $printMargin) { + var limits = this.$wrapLimitRange + if (limits.max < 0) + limits = {min: $printMargin, max: $printMargin}; + var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max); + if (wrapLimit != this.$wrapLimit && wrapLimit > 1) { this.$wrapLimit = wrapLimit; this.$modified = true; if (this.$useWrapMode) { @@ -5800,28 +5960,29 @@ var EditSession = function(text, mode) { } return false; }; - this.$constrainWrapLimit = function(wrapLimit) { - var min = this.$wrapLimitRange.min; + + this.$constrainWrapLimit = function(wrapLimit, min, max) { if (min) wrapLimit = Math.max(min, wrapLimit); - var max = this.$wrapLimitRange.max; if (max) wrapLimit = Math.min(max, wrapLimit); - // What would a limit of 0 even mean? - return Math.max(1, wrapLimit); + return wrapLimit; }; this.getWrapLimit = function() { return this.$wrapLimit; }; + this.setWrapLimit = function (limit) { + this.setWrapLimitRange(limit, limit); + }; this.getWrapLimitRange = function() { - // Avoid unexpected mutation by returning a copy return { min : this.$wrapLimitRange.min, max : this.$wrapLimitRange.max }; }; + this.$updateInternalDataOnChange = function(e) { var useWrapMode = this.$useWrapMode; var len; @@ -5843,6 +6004,7 @@ var EditSession = function(text, mode) { len = lastRow - firstRow; } + this.$updating = true; if (len != 0) { if (action.indexOf("remove") != -1) { this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len); @@ -5884,27 +6046,21 @@ var EditSession = function(text, mode) { args.unshift(firstRow, 0); this.$rowLengthCache.splice.apply(this.$rowLengthCache, args); } - - // If some new line is added inside of a foldLine, then split - // the fold line up. var foldLines = this.$foldData; var foldLine = this.getFoldLine(firstRow); var idx = 0; if (foldLine) { var cmp = foldLine.range.compareInside(start.row, start.column) - // Inside of the foldLine range. Need to split stuff up. if (cmp == 0) { foldLine = foldLine.split(start.row, start.column); foldLine.shiftRow(len); foldLine.addRemoveChars( lastRow, 0, end.column - start.column); } else - // Infront of the foldLine but same row. Need to shift column. if (cmp == -1) { foldLine.addRemoveChars(firstRow, 0, end.column - start.column); foldLine.shiftRow(len); } - // Nothing to do if the insert is after the foldLine. idx = foldLines.indexOf(foldLine) + 1; } @@ -5916,11 +6072,8 @@ var EditSession = function(text, mode) { } } } else { - // Realign folds. E.g. if you add some new chars before a fold, the - // fold should "move" to the right. len = Math.abs(e.data.range.start.column - e.data.range.end.column); if (action.indexOf("remove") != -1) { - // Get all the folds in the change range and remove them. removedFolds = this.getFoldsInRange(e.data.range); this.removeFolds(removedFolds); @@ -5935,6 +6088,7 @@ var EditSession = function(text, mode) { if (useWrapMode && this.$wrapData.length != this.doc.getLength()) { console.error("doc.getLength() and $wrapData.length have to be the same!"); } + this.$updating = false; if (useWrapMode) this.$updateWrapData(firstRow, lastRow); @@ -5945,11 +6099,10 @@ var EditSession = function(text, mode) { }; this.$updateRowLengthCache = function(firstRow, lastRow, b) { - //console.log(firstRow, lastRow, b) this.$rowLengthCache[firstRow] = null; this.$rowLengthCache[lastRow] = null; - //console.log(this.$rowLengthCache) }; + this.$updateWrapData = function(firstRow, lastRow) { var lines = this.doc.getAllLines(); var tabSize = this.getTabSize(); @@ -5968,10 +6121,9 @@ var EditSession = function(text, mode) { row ++; } else { tokens = []; - foldLine.walk( - function(placeholder, row, column, lastColumn) { + foldLine.walk(function(placeholder, row, column, lastColumn) { var walkTokens; - if (placeholder) { + if (placeholder != null) { walkTokens = this.$getDisplayTokens( placeholder, tokens.length); walkTokens[0] = PLACEHOLDER_START; @@ -5988,7 +6140,6 @@ var EditSession = function(text, mode) { foldLine.end.row, lines[foldLine.end.row].length + 1 ); - // Remove spaces/tabs from the back of the token array. while (tokens.length != 0 && tokens[tokens.length - 1] >= SPACE) tokens.pop(); @@ -5998,8 +6149,6 @@ var EditSession = function(text, mode) { } } }; - - // "Tokens" var CHAR = 1, CHAR_EXT = 2, PLACEHOLDER_START = 3, @@ -6008,6 +6157,8 @@ var EditSession = function(text, mode) { SPACE = 10, TAB = 11, TAB_SPACE = 12; + + this.$computeWrapSplits = function(tokens, wrapLimit) { if (tokens.length == 0) { return []; @@ -6019,16 +6170,11 @@ var EditSession = function(text, mode) { function addSplit(screenPos) { var displayed = tokens.slice(lastSplit, screenPos); - - // The document size is the current size - the extra width for tabs - // and multipleWidth characters. var len = displayed.length; displayed.join(""). - // Get all the TAB_SPACEs. replace(/12/g, function() { len -= 1; }). - // Get all the CHAR_EXT/multipleWidth characters. replace(/2/g, function() { len -= 1; }); @@ -6039,48 +6185,26 @@ var EditSession = function(text, mode) { } while (displayLength - lastSplit > wrapLimit) { - // This is, where the split should be. var split = lastSplit + wrapLimit; - - // If there is a space or tab at this split position, then making - // a split is simple. if (tokens[split] >= SPACE) { - // Include all following spaces + tabs in this split as well. while (tokens[split] >= SPACE) { split ++; } addSplit(split); continue; } - - // === ELSE === - // Check if split is inside of a placeholder. Placeholder are - // not splitable. Therefore, seek the beginning of the placeholder - // and try to place the split beofre the placeholder's start. if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) { - // Seek the start of the placeholder and do the split - // before the placeholder. By definition there always - // a PLACEHOLDER_START between split and lastSplit. for (split; split != lastSplit - 1; split--) { if (tokens[split] == PLACEHOLDER_START) { - // split++; << No incremental here as we want to - // have the position before the Placeholder. break; } } - - // If the PLACEHOLDER_START is not the index of the - // last split, then we can do the split if (split > lastSplit) { addSplit(split); continue; } - - // If the PLACEHOLDER_START IS the index of the last - // split, then we have to place the split after the - // placeholder. So, let's seek for the end of the placeholder. split = lastSplit + wrapLimit; for (split; split < tokens.length; split++) { if (tokens[split] != PLACEHOLDER_BODY) @@ -6088,20 +6212,12 @@ var EditSession = function(text, mode) { break; } } - - // If spilt == tokens.length, then the placeholder is the last - // thing in the line and adding a new split doesn't make sense. if (split == tokens.length) { break; // Breaks the while-loop. } - - // Finally, add the split... addSplit(split); continue; } - - // === ELSE === - // Search for the first non space/tab/placeholder/punctuation token backwards. var minSplit = Math.max(split - 10, lastSplit - 1); while (split > minSplit && tokens[split] < PLACEHOLDER_START) { split --; @@ -6109,16 +6225,11 @@ var EditSession = function(text, mode) { while (split > minSplit && tokens[split] == PUNCTUATION) { split --; } - // If we found one, then add the split. if (split > minSplit) { addSplit(++split); continue; } - - // === ELSE === split = lastSplit + wrapLimit; - // The split is inside of a CHAR or CHAR_EXT token and no space - // around -> force a split. addSplit(split); } return splits; @@ -6130,7 +6241,6 @@ var EditSession = function(text, mode) { for (var i = 0; i < str.length; i++) { var c = str.charCodeAt(i); - // Tab if (c == 9) { tabSize = this.getScreenTabSize(arr.length + offset); arr.push(TAB); @@ -6138,13 +6248,11 @@ var EditSession = function(text, mode) { arr.push(TAB_SPACE); } } - // Space else if (c == 32) { arr.push(SPACE); } else if((c > 39 && c < 48) || (c > 57 && c < 64)) { arr.push(PUNCTUATION); } - // full width characters else if (c >= 0x1100 && isFullWidth(c)) { arr.push(CHAR, CHAR_EXT); } else { @@ -6163,11 +6271,9 @@ var EditSession = function(text, mode) { var c, column; for (column = 0; column < str.length; column++) { c = str.charCodeAt(column); - // tab if (c == 9) { screenColumn += this.getScreenTabSize(screenColumn); } - // full width characters else if (c >= 0x1100 && isFullWidth(c)) { screenColumn += 2; } else { @@ -6209,9 +6315,13 @@ var EditSession = function(text, mode) { 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; }; @@ -6228,12 +6338,13 @@ var EditSession = function(text, mode) { var rowCache = this.$screenRowCache; var i = this.$getRowCacheIndex(rowCache, screenRow); - if (0 < i && i < rowCache.length) { + var l = rowCache.length; + if (l && i >= 0) { var row = rowCache[i]; var docRow = this.$docRowCache[i]; - var doCache = screenRow > row || (screenRow == row && i == rowCache.length - 1); + var doCache = screenRow > rowCache[l - 1]; } else { - var doCache = true; + var doCache = !l; } var maxRow = this.getLength() - 1; @@ -6253,6 +6364,7 @@ var EditSession = function(text, mode) { foldStart = foldLine ? foldLine.start.row : Infinity; } } + if (doCache) { this.$docRowCache.push(docRow); this.$screenRowCache.push(row); @@ -6263,7 +6375,6 @@ var EditSession = function(text, mode) { line = this.getFoldDisplayLine(foldLine); docRow = foldLine.start.row; } else if (row + rowLength <= screenRow || docRow > maxRow) { - // clip at the end of the document return { row: maxRow, column: this.getLine(maxRow).length @@ -6285,9 +6396,6 @@ var EditSession = function(text, mode) { } docColumn += this.$getStringScreenWidth(line, screenColumn)[1]; - - // We remove one character at the end so that the docColumn - // position returned is not associated to the next row on the screen. if (this.$useWrapMode && docColumn >= column) docColumn = column - 1; @@ -6297,7 +6405,6 @@ var EditSession = function(text, mode) { return {row: docRow, column: docColumn}; }; this.documentToScreenPosition = function(docRow, docColumn) { - // Normalize the passed in arguments. if (typeof docColumn === "undefined") var pos = this.$clipPositionToDocument(docRow.row, docRow.column); else @@ -6309,8 +6416,6 @@ var EditSession = function(text, mode) { var screenRow = 0; var foldStartRow = null; var fold = null; - - // Clamp the docRow position in case it's inside of a folded block. fold = this.getFoldAt(docRow, docColumn, 1); if (fold) { docRow = fold.start.row; @@ -6322,12 +6427,13 @@ var EditSession = function(text, mode) { var rowCache = this.$docRowCache; var i = this.$getRowCacheIndex(rowCache, docRow); - if (0 < i && i < rowCache.length) { + var l = rowCache.length; + if (l && i >= 0) { var row = rowCache[i]; var screenRow = this.$screenRowCache[i]; - var doCache = docRow > row || (docRow == row && i == rowCache.length - 1); + var doCache = docRow > rowCache[l - 1]; } else { - var doCache = true; + var doCache = !l; } var foldLine = this.getNextFoldLine(row); @@ -6353,10 +6459,7 @@ var EditSession = function(text, mode) { this.$screenRowCache.push(screenRow); } } - - // Calculate the text line that is displayed in docRow on the screen. var textLine = ""; - // Check if the final row we want to reach is inside of a fold. if (foldLine && row >= foldStart) { textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn); foldStartRow = foldLine.start.row; @@ -6364,7 +6467,6 @@ var EditSession = function(text, mode) { textLine = this.getLine(docRow).substring(0, docColumn); foldStartRow = docRow; } - // Clamp textLine if in wrapMode. if (this.$useWrapMode) { var wrapRow = this.$wrapData[foldStartRow]; var screenRowOffset = 0; @@ -6393,8 +6495,6 @@ var EditSession = function(text, mode) { var fold = null; if (!this.$useWrapMode) { screenRows = this.getLength(); - - // Remove the folded lines again. var foldData = this.$foldData; for (var i = 0; i < foldData.length; i++) { fold = foldData[i]; @@ -6418,10 +6518,7 @@ var EditSession = function(text, mode) { } return screenRows; - } - - // For every keystroke this gets called once per char in the whole doc!! - // Wouldn't hurt to make it a bit faster for c >= 0x1100 + }; function isFullWidth(c) { if (c < 0x1100) return false; @@ -6464,286 +6561,83 @@ var EditSession = function(text, mode) { require("./edit_session/folding").Folding.call(EditSession.prototype); require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype); + +config.defineOptions(EditSession.prototype, "session", { + wrap: { + set: function(value) { + if (!value || value == "off") + value = false; + else if (value == "free") + value = true; + else if (value == "printMargin") + value = -1; + else if (typeof value == "string") + value = parseInt(value, 10) || false; + + if (this.$wrap == value) + return; + if (!value) { + this.setUseWrapMode(false); + } else { + var col = typeof value == "number" ? value : null; + this.setWrapLimitRange(col, col); + this.setUseWrapMode(true); + } + this.$wrap = value; + }, + get: function() { + return this.getUseWrapMode() ? this.getWrapLimitRange().min || "free" : "off"; + }, + handlesSet: true + }, + firstLineNumber: { + set: function() {this._emit("changeBreakpoint");}, + initialValue: 1 + }, + useWorker: { + set: function(useWorker) { + this.$useWorker = useWorker; + + this.$stopWorker(); + if (useWorker) + this.$startWorker(); + }, + initialValue: true + }, + useSoftTabs: {initialValue: true}, + tabSize: { + set: function(tabSize) { + if (isNaN(tabSize) || this.$tabSize === tabSize) return; + + this.$modified = true; + this.$rowLengthCache = []; + this.$tabSize = tabSize; + this._emit("changeTabSize"); + }, + initialValue: 4, + handlesSet: true + }, + overwrite: { + set: function(val) {this._emit("changeOverwrite");}, + initialValue: false + }, + newLineMode: { + set: function(val) {this.doc.setNewLineMode(val)}, + get: function() {return this.doc.getNewLineMode()}, + handlesSet: true + } +}); + 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: "", - modePath: "", - themePath: "", - 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]; - return this.get(component + "Path") + "/" + component + "-" + base + this.get("suffix"); -}; - -exports.setModuleUrl = function(name, subst) { - return options.$moduleUrls[name] = subst; -}; - -exports.init = function() { - options.packaged = require.packaged || module.packaged || (global.define && define.packaged); - - if (!global.document) - return ""; - - var scriptOptions = {}; - var scriptUrl = ""; - - var scripts = document.getElementsByTagName("script"); - for (var i=0; i 0) { this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length); } @@ -6999,28 +6891,16 @@ var Selection = function(session) { var row = this.lead.row; var column = this.lead.column; var screenRow = this.session.documentToScreenRow(row, column); - - // Determ the doc-position of the first character at the screen line. var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0); - - // Determ the line var beforeCursor = this.session.getDisplayLine( row, null, firstColumnPosition.row, firstColumnPosition.column ); var leadingSpace = beforeCursor.match(/^\s*/); - if (leadingSpace[0].length == column) { - this.moveCursorTo( - firstColumnPosition.row, firstColumnPosition.column - ); - } - else { - this.moveCursorTo( - firstColumnPosition.row, - firstColumnPosition.column + leadingSpace[0].length - ); - } + if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart) + firstColumnPosition.column += leadingSpace[0].length; + this.moveCursorToPosition(firstColumnPosition); }; this.moveCursorLineEnd = function() { var lead = this.lead; @@ -7053,22 +6933,16 @@ var Selection = function(session) { var match; this.session.nonTokenRe.lastIndex = 0; this.session.tokenRe.lastIndex = 0; - - // skip folds var fold = this.session.getFoldAt(row, column, 1); if (fold) { this.moveCursorTo(fold.end.row, fold.end.column); return; } - - // first skip space if (match = this.session.nonTokenRe.exec(rightOfCursor)) { column += this.session.nonTokenRe.lastIndex; this.session.nonTokenRe.lastIndex = 0; rightOfCursor = line.substring(column); } - - // if at line end proceed with next line if (column >= line.length) { this.moveCursorTo(row, line.length); this.moveCursorRight(); @@ -7076,8 +6950,6 @@ var Selection = function(session) { this.moveCursorWordRight(); return; } - - // advance to the end of the next token if (match = this.session.tokenRe.exec(rightOfCursor)) { column += this.session.tokenRe.lastIndex; this.session.tokenRe.lastIndex = 0; @@ -7088,8 +6960,6 @@ var Selection = function(session) { this.moveCursorLongWordLeft = function() { var row = this.lead.row; var column = this.lead.column; - - // skip folds var fold; if (fold = this.session.getFoldAt(row, column, -1)) { this.moveCursorTo(fold.start.row, fold.start.column); @@ -7105,15 +6975,11 @@ var Selection = function(session) { var match; this.session.nonTokenRe.lastIndex = 0; this.session.tokenRe.lastIndex = 0; - - // skip whitespace 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 at begin of the line proceed in line above if (column <= 0) { this.moveCursorTo(row, 0); this.moveCursorLeft(); @@ -7121,8 +6987,6 @@ var Selection = function(session) { this.moveCursorWordLeft(); return; } - - // move to the begin of the word if (match = this.session.tokenRe.exec(leftOfCursor)) { column -= this.session.tokenRe.lastIndex; this.session.tokenRe.lastIndex = 0; @@ -7247,15 +7111,12 @@ var Selection = function(session) { } var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column); - - // move the cursor and update the desired 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) { - // Ensure the row/column is not inside of a fold. var fold = this.session.getFoldAt(row, column, 1); if (fold) { row = fold.start.row; @@ -7273,8 +7134,6 @@ var Selection = function(session) { var pos = this.session.screenToDocumentPosition(row, column); this.moveCursorTo(pos.row, pos.column, keepDesiredColumn); }; - - // remove listeners from document this.detach = function() { this.lead.detach(); this.anchor.detach(); @@ -7307,26 +7166,11 @@ var Selection = function(session) { exports.Selection = Selection; }); -ace.define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { - -/** - * class Range - * - * This object is used in various places to indicate a region within the editor. To better visualize how this works, imagine a rectangle. Each quadrant of the rectangle is analogus to a range, as ranges contain a starting row and starting column, and an ending row, and ending column. - * - **/ - -/** - * new Range(startRow, startColumn, endRow, endColumn) - * - startRow (Number): The starting row - * - startColumn (Number): The starting column - * - endRow (Number): The ending row - * - endColumn (Number): The ending column - * - * Creates a new `Range` object with the given starting and ending row and column points. - * - **/ +var comparePoints = function(p1, p2) { + return p1.row - p2.row || p1.column - p2.column; +}; var Range = function(startRow, startColumn, endRow, endColumn) { this.start = { row: startRow, @@ -7340,27 +7184,20 @@ var Range = function(startRow, startColumn, endRow, endColumn) { }; (function() { - /** - * Range.isEqual(range) -> Boolean - * - range (Range): A range to check against - * - * Returns `true` if and only if the starting row and column, and ending tow and column, are equivalent to those given by `range`. - * - **/ 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 - }; + 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, @@ -7388,88 +7225,23 @@ var Range = function(startRow, startColumn, endRow, endColumn) { return 0; } } - } - - /** related to: Range.compare - * Range.comparePoint(p) -> Number - * - p (Range): A point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1
- * - * Checks the row and column points of `p` with the row and column points of the calling range. - * - * - * - **/ + }; this.comparePoint = function(p) { return this.compare(p.row, p.column); - } - - /** related to: Range.comparePoint - * Range.containsRange(range) -> Boolean - * - range (Range): A range to compare with - * - * Checks the start and end points of `range` and compares them to the calling range. Returns `true` if the `range` is contained within the caller's range. - * - **/ + }; this.containsRange = function(range) { return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; - } - - /** - * Range.intersects(range) -> Boolean - * - range (Range): A range to compare with - * - * Returns `true` if passed in `range` intersects with the one calling this method. - * - **/ + }; this.intersects = function(range) { var cmp = this.compareRange(range); return (cmp == -1 || cmp == 0 || cmp == 1); - } - - /** - * Range.isEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's ending row point is the same as `row`, and if the caller's ending column is the same as `column`. - * - **/ + }; this.isEnd = function(row, column) { return this.end.row == row && this.end.column == column; - } - - /** - * Range.isStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's starting row point is the same as `row`, and if the caller's starting column is the same as `column`. - * - **/ + }; this.isStart = function(row, column) { return this.start.row == row && this.start.column == column; - } - - /** - * Range.setStart(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ + }; this.setStart = function(row, column) { if (typeof row == "object") { this.start.column = row.column; @@ -7478,16 +7250,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { this.start.row = row; this.start.column = column; } - } - - /** - * Range.setEnd(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ + }; this.setEnd = function(row, column) { if (typeof row == "object") { this.end.column = row.column; @@ -7496,16 +7259,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { this.end.row = row; this.end.column = column; } - } - - /** related to: Range.compare - * Range.inside(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range. - * - **/ + }; this.inside = function(row, column) { if (this.compare(row, column) == 0) { if (this.isEnd(row, column) || this.isStart(row, column)) { @@ -7515,16 +7269,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { } } return false; - } - - /** related to: Range.compare - * Range.insideStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's starting points. - * - **/ + }; this.insideStart = function(row, column) { if (this.compare(row, column) == 0) { if (this.isEnd(row, column)) { @@ -7534,16 +7279,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { } } return false; - } - - /** related to: Range.compare - * Range.insideEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's ending points. - * - **/ + }; this.insideEnd = function(row, column) { if (this.compare(row, column) == 0) { if (this.isStart(row, column)) { @@ -7553,29 +7289,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { } } return false; - } - - /** - * Range.compare(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ + }; this.compare = function(row, column) { if (!this.isMultiLine()) { if (row === this.start.row) { @@ -7603,52 +7317,14 @@ var Range = function(startRow, startColumn, endRow, endColumn) { } else { return this.compare(row, column); } - } - - /** - * Range.compareEnd(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range, or if `isEnd` is `true.
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ + }; this.compareEnd = function(row, column) { if (this.end.row == row && this.end.column == column) { return 1; } else { return this.compare(row, column); } - } - - /** - * Range.compareInside(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `1` if the ending row of the calling range is equal to `row`, and the ending column of the calling range is equal to `column`
- * * `-1` if the starting row of the calling range is equal to `row`, and the starting column of the calling range is equal to `column`
- *
- * Otherwise, it returns the value after calling [[Range.compare `compare()`]]. - * - * Checks the row and column points with the row and column points of the calling range. - * - * - * - **/ + }; this.compareInside = function(row, column) { if (this.end.row == row && this.end.column == column) { return 1; @@ -7657,44 +7333,18 @@ var Range = function(startRow, startColumn, endRow, endColumn) { } else { return this.compare(row, column); } - } - - /** - * Range.clipRows(firstRow, lastRow) -> Range - * - firstRow (Number): The starting row - * - lastRow (Number): The ending row - * - * Returns the part of the current `Range` that occurs within the boundaries of `firstRow` and `lastRow` as a new `Range` object. - * - **/ + }; this.clipRows = function(firstRow, lastRow) { - if (this.end.row > lastRow) { - var end = { - row: lastRow+1, - column: 0 - }; - } + if (this.end.row > lastRow) + var end = {row: lastRow + 1, column: 0}; + else if (this.end.row < firstRow) + var end = {row: firstRow, column: 0}; - if (this.start.row > lastRow) { - var start = { - row: lastRow+1, - column: 0 - }; - } + if (this.start.row > lastRow) + var start = {row: lastRow + 1, column: 0}; + else if (this.start.row < firstRow) + var start = {row: firstRow, 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) { @@ -7711,7 +7361,7 @@ var Range = function(startRow, startColumn, endRow, endColumn) { }; this.isEmpty = function() { - return (this.start.row == this.end.row && this.start.column == this.end.column); + return (this.start.row === this.end.row && this.start.column === this.end.column); }; this.isMultiLine = function() { return (this.start.row !== this.end.row); @@ -7726,32 +7376,45 @@ var Range = function(startRow, startColumn, endRow, endColumn) { 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); + var screenPosStart = session.documentToScreenPosition(this.start); + var screenPosEnd = session.documentToScreenPosition(this.end); return new Range( screenPosStart.row, screenPosStart.column, screenPosEnd.row, screenPosEnd.column ); }; + this.moveBy = function(row, column) { + this.start.row += row; + this.start.column += column; + this.end.row += row; + this.end.column += column; + }; }).call(Range.prototype); Range.fromPoints = function(start, end) { return new Range(start.row, start.column, end.row, end.column); }; +Range.comparePoints = comparePoints; + +Range.comparePoints = function(p1, p2) { + return p1.row - p2.row || p1.column - p2.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) { +define('ace/mode/text', ['require', 'exports', 'module' , 'ace/tokenizer', 'ace/mode/text_highlight_rules', 'ace/mode/behaviour', 'ace/unicode', 'ace/lib/lang', 'ace/token_iterator', 'ace/range'], 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 lang = require("../lib/lang"); +var TokenIterator = require("../token_iterator").TokenIterator; +var Range = require("../range").Range; var Mode = function() { this.$tokenizer = new Tokenizer(new TextHighlightRules().getRules()); @@ -7766,7 +7429,7 @@ var Mode = function() { + unicode.packages.Nd + unicode.packages.Pc + "\\$_]+", "g" ); - + this.nonTokenRe = new RegExp("^(?:[^" + unicode.packages.L + unicode.packages.Mn + unicode.packages.Mc @@ -7778,11 +7441,194 @@ var Mode = function() { return this.$tokenizer; }; - this.toggleCommentLines = function(state, doc, startRow, endRow) { + this.lineCommentStart = ""; + this.blockComment = ""; + + this.toggleCommentLines = function(state, session, startRow, endRow) { + var doc = session.doc; + + var ignoreBlankLines = true; + var shouldRemove = true; + var minIndent = Infinity; + var tabSize = session.getTabSize(); + var insertAtTabStop = false; + + if (!this.lineCommentStart) { + if (!this.blockComment) + return false; + var lineCommentStart = this.blockComment.start; + var lineCommentEnd = this.blockComment.end; + var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")"); + var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$"); + + var comment = function(line, i) { + if (testRemove(line, i)) + return; + if (!ignoreBlankLines || /\S/.test(line)) { + doc.insertInLine({row: i, column: line.length}, lineCommentEnd); + doc.insertInLine({row: i, column: minIndent}, lineCommentStart); + } + }; + + var uncomment = function(line, i) { + var m; + if (m = line.match(regexpEnd)) + doc.removeInLine(i, line.length - m[0].length, line.length); + if (m = line.match(regexpStart)) + doc.removeInLine(i, m[1].length, m[0].length); + }; + + var testRemove = function(line, row) { + if (regexpStart.test(line)) + return true; + var tokens = session.getTokens(row); + for (var i = 0; i < tokens.length; i++) { + if (tokens[i].type === 'comment') + return true; + } + }; + } else { + if (Array.isArray(this.lineCommentStart)) { + var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|"); + var lineCommentStart = this.lineCommentStart[0]; + } else { + var regexpStart = lang.escapeRegExp(this.lineCommentStart); + var lineCommentStart = this.lineCommentStart; + } + regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?"); + + insertAtTabStop = session.getUseSoftTabs(); + + var uncomment = function(line, i) { + var m = line.match(regexpStart); + if (!m) return; + var start = m[1].length, end = m[0].length; + if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ") + end--; + doc.removeInLine(i, start, end); + }; + var commentWithSpace = lineCommentStart + " "; + var comment = function(line, i) { + if (!ignoreBlankLines || /\S/.test(line)) { + if (shouldInsertSpace(line, minIndent, minIndent)) + doc.insertInLine({row: i, column: minIndent}, commentWithSpace); + else + doc.insertInLine({row: i, column: minIndent}, lineCommentStart); + } + }; + var testRemove = function(line, i) { + return regexpStart.test(line); + }; + + var shouldInsertSpace = function(line, before, after) { + var spaces = 0; + while (before-- && line.charAt(before) == " ") + spaces++; + if (spaces % tabSize != 0) + return false; + var spaces = 0; + while (line.charAt(after++) == " ") + spaces++; + if (tabSize > 2) + return spaces % tabSize != tabSize - 1; + else + return spaces % tabSize == 0; + return true; + }; + } + + function iter(fun) { + for (var i = startRow; i <= endRow; i++) + fun(doc.getLine(i), i); + } + + + var minEmptyLength = Infinity; + iter(function(line, i) { + var indent = line.search(/\S/); + if (indent !== -1) { + if (indent < minIndent) + minIndent = indent; + if (shouldRemove && !testRemove(line, i)) + shouldRemove = false; + } else if (minEmptyLength > line.length) { + minEmptyLength = line.length; + } + }); + + if (minIndent == Infinity) { + minIndent = minEmptyLength; + ignoreBlankLines = false; + shouldRemove = false; + } + + if (insertAtTabStop && minIndent % tabSize != 0) + minIndent = Math.floor(minIndent / tabSize) * tabSize; + + iter(shouldRemove ? uncomment : comment); + }; + + this.toggleBlockComment = function(state, session, range, cursor) { + var comment = this.blockComment; + if (!comment) + return; + if (!comment.start && comment[0]) + comment = comment[0]; + + var iterator = new TokenIterator(session, cursor.row, cursor.column); + var token = iterator.getCurrentToken(); + + var sel = session.selection; + var initialRange = session.selection.toOrientedRange(); + var startRow, colDiff; + + if (token && /comment/.test(token.type)) { + var startRange, endRange; + while (token && /comment/.test(token.type)) { + var i = token.value.indexOf(comment.start); + if (i != -1) { + var row = iterator.getCurrentTokenRow(); + var column = iterator.getCurrentTokenColumn() + i; + startRange = new Range(row, column, row, column + comment.start.length); + break + } + token = iterator.stepBackward(); + }; + + var iterator = new TokenIterator(session, cursor.row, cursor.column); + var token = iterator.getCurrentToken(); + while (token && /comment/.test(token.type)) { + var i = token.value.indexOf(comment.end); + if (i != -1) { + var row = iterator.getCurrentTokenRow(); + var column = iterator.getCurrentTokenColumn() + i; + endRange = new Range(row, column, row, column + comment.end.length); + break; + } + token = iterator.stepForward(); + } + if (endRange) + session.remove(endRange); + if (startRange) { + session.remove(startRange); + startRow = startRange.start.row; + colDiff = -comment.start.length + } + } else { + colDiff = comment.start.length + startRow = range.start.row; + session.insert(range.end, comment.end); + session.insert(range.start, comment.start); + } + if (initialRange.start.row == startRow) + initialRange.start.column += colDiff; + if (initialRange.end.row == startRow) + initialRange.end.column += colDiff; + session.selection.fromOrientedRange(initialRange); }; this.getNextLineIndent = function(state, line, tab) { - return ""; + return this.$getIndent(line); }; this.checkOutdent = function(state, line, input) { @@ -7793,14 +7639,9 @@ var Mode = function() { }; this.$getIndent = function(line) { - var match = line.match(/^(\s+)/); - if (match) { - return match[1]; - } - - return ""; + return line.match(/^\s*/)[0]; }; - + this.createWorker = function(session) { return null; }; @@ -7815,7 +7656,7 @@ var Mode = function() { this.$modes[this.$embeds[i]] = new mapping[this.$embeds[i]](); } } - + var delegations = ['toggleCommentLines', 'getNextLineIndent', 'checkOutdent', 'autoOutdent', 'transformAction']; for (var i = 0; i < delegations.length; i++) { @@ -7827,14 +7668,15 @@ var Mode = function() { } } (this)); } - } - + }; + this.$delegator = function(method, args, defaultHandler) { var state = args[0]; - + if (typeof state != "string") + state = state[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]; @@ -7845,7 +7687,7 @@ var Mode = function() { 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(); @@ -7858,156 +7700,269 @@ var Mode = function() { } } } - } - + }; + }).call(Mode.prototype); exports.Mode = Mode; }); -ace.define('ace/tokenizer', ['require', 'exports', 'module' ], function(require, exports, module) { - - -/** - * class Tokenizer - * - * This class takes a set of highlighting rules, and creates a tokenizer out of them. For more information, see [the wiki on extending highlighters](https://github.com/ajaxorg/ace/wiki/Creating-or-Extending-an-Edit-Mode#wiki-extendingTheHighlighter). - * - **/ - -/** - * new Tokenizer(rules, flag) - * - rules (Object): The highlighting rules - * - flag (String): Any additional regular expression flags to pass (like "i" for case insensitive) - * - * Constructs a new tokenizer based on the given rules and flags. - * - **/ -var Tokenizer = function(rules, flag) { - flag = flag ? "g" + flag : "g"; - this.rules = rules; +define('ace/tokenizer', ['require', 'exports', 'module' ], function(require, exports, module) { +var MAX_TOKEN_COUNT = 1000; +var Tokenizer = function(rules) { + this.states = rules; this.regExps = {}; this.matchMappings = {}; - for ( var key in this.rules) { - var rule = this.rules[key]; - var state = rule; + for (var key in this.states) { + var state = this.states[key]; var ruleRegExps = []; var matchTotal = 0; - var mapping = this.matchMappings[key] = {}; + var mapping = this.matchMappings[key] = {defaultToken: "text"}; + var flag = "g"; - for ( var i = 0; i < state.length; i++) { + var splitterRurles = []; + for (var i = 0; i < state.length; i++) { + var rule = state[i]; + if (rule.defaultToken) + mapping.defaultToken = rule.defaultToken; + if (rule.caseInsensitive) + flag = "gi"; + if (rule.regex == null) + continue; - if (state[i].regex instanceof RegExp) - state[i].regex = state[i].regex.toString().slice(1, -1); + if (rule.regex instanceof RegExp) + rule.regex = rule.regex.toString().slice(1, -1); + var adjustedregex = rule.regex; + var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2; + if (Array.isArray(rule.token)) { + if (rule.token.length == 1 || matchcount == 1) { + rule.token = rule.token[0]; + } else if (matchcount - 1 != rule.token.length) { + throw new Error("number of classes and regexp groups in '" + + rule.token + "'\n'" + rule.regex + "' doesn't match\n" + + (matchcount - 1) + "!=" + rule.token.length); + } else { + rule.tokenArray = rule.token; + rule.token = null; + rule.onMatch = this.$arrayTokens; + } + } else if (typeof rule.token == "function" && !rule.onMatch) { + if (matchcount > 1) + rule.onMatch = this.$applyToken; + else + rule.onMatch = rule.token; + } - // Count number of matching groups. 2 extra groups from the full match - // And the catch-all on the end (used to force a match); - var matchcount = new RegExp("(?:(" + state[i].regex + ")|(.))").exec("a").length - 2; + if (matchcount > 1) { + if (/\\\d/.test(rule.regex)) { + adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function (match, digit) { + return "\\" + (parseInt(digit, 10) + matchTotal + 1); + }); + } else { + matchcount = 1; + adjustedregex = this.removeCapturingGroups(rule.regex); + } + if (!rule.splitRegex && typeof rule.token != "string") + splitterRurles.push(rule); // flag will be known only at the very end + } - // Replace any backreferences and offset appropriately. - 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("Matching groups and length of the token array don't match in rule #" + i + " of state " + key); - - mapping[matchTotal] = { - rule: i, - len: matchcount - }; + mapping[matchTotal] = i; matchTotal += matchcount; ruleRegExps.push(adjustedregex); + if (!rule.onMatch) + rule.onMatch = null; + rule.__proto__ = null; } + + splitterRurles.forEach(function(rule) { + rule.splitRegex = this.createSplitterRegexp(rule.regex, flag); + }, this); - this.regExps[key] = new RegExp("(?:(" + ruleRegExps.join(")|(") + ")|(.))", flag); + this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag); } }; (function() { + this.$applyToken = function(str) { + var values = this.splitRegex.exec(str).slice(1); + var types = this.token.apply(this, values); + if (typeof types === "string") + return [{type: types, value: str}]; - /** - * Tokenizer.getLineTokens() -> Object - * - * Returns an object containing two properties: `tokens`, which contains all the tokens; and `state`, the current state. - **/ + var tokens = []; + for (var i = 0, l = types.length; i < l; i++) { + if (values[i]) + tokens[tokens.length] = { + type: types[i], + value: values[i] + }; + } + return tokens; + }, + + this.$arrayTokens = function(str) { + if (!str) + return []; + var values = this.splitRegex.exec(str); + if (!values) + return "text"; + var tokens = []; + var types = this.tokenArray; + for (var i = 0, l = types.length; i < l; i++) { + if (values[i + 1]) + tokens[tokens.length] = { + type: types[i], + value: values[i + 1] + }; + } + return tokens; + }; + + this.removeCapturingGroups = function(src) { + var r = src.replace( + /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g, + function(x, y) {return y ? "(?:" : x;} + ); + return r; + }; + + this.createSplitterRegexp = function(src, flag) { + if (src.indexOf("(?=") != -1) { + var stack = 0; + var inChClass = false; + var lastCapture = {}; + src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function( + m, esc, parenOpen, parenClose, square, index + ) { + if (inChClass) { + inChClass = square != "]"; + } else if (square) { + inChClass = true; + } else if (parenClose) { + if (stack == lastCapture.stack) { + lastCapture.end = index+1; + lastCapture.stack = -1; + } + stack--; + } else if (parenOpen) { + stack++; + if (parenOpen.length != 1) { + lastCapture.stack = stack + lastCapture.start = index; + } + } + return m; + }); + + if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end))) + src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end); + } + return new RegExp(src, (flag||"").replace("g", "")); + }; this.getLineTokens = function(line, startState) { + if (startState && typeof startState != "string") { + var stack = startState.slice(0); + startState = stack[0]; + } else + var stack = []; + var currentState = startState || "start"; - var state = this.rules[currentState]; + var state = this.states[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: "" - }; + var token = {type: null, value: ""}; while (match = re.exec(line)) { - var type = "text"; + var type = mapping.defaultToken; var rule = null; - var value = [match[0]]; + var value = match[0]; + var index = re.lastIndex; + + if (index - value.length > lastIndex) { + var skipped = line.substring(lastIndex, index - value.length); + if (token.type == type) { + token.value += skipped; + } else { + if (token.type) + tokens.push(token); + token = {type: type, value: skipped}; + } + } for (var i = 0; i < match.length-2; i++) { if (match[i + 1] === undefined) continue; - rule = state[mapping[i].rule]; + rule = state[mapping[i]]; - if (mapping[i].len > 1) - value = match.slice(i+2, i+1+mapping[i].len); - - // compute token type - if (typeof rule.token == "function") - type = rule.token.apply(this, value); + if (rule.onMatch) + type = rule.onMatch(value, currentState, stack); else type = rule.token; if (rule.next) { - currentState = rule.next; - state = this.rules[currentState]; - mapping = this.matchMappings[currentState]; - lastIndex = re.lastIndex; + if (typeof rule.next == "string") + currentState = rule.next; + else + currentState = rule.next(currentState, stack); + state = this.states[currentState]; + if (!state) { + window.console && console.error && console.error(currentState, "doesn't exist"); + currentState = "start"; + state = this.states[currentState]; + } + mapping = this.matchMappings[currentState]; + lastIndex = index; re = this.regExps[currentState]; - re.lastIndex = lastIndex; + re.lastIndex = index; } break; } - if (value[0]) { + if (value) { 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 || type[i] === "text") && token.type === type[i]) { - token.value += value[i]; + if ((!rule || rule.merge !== false) && token.type === type) { + token.value += value; } else { if (token.type) tokens.push(token); - - token = { - type: type[i], - value: value[i] - }; + token = {type: type, value: value}; } + } else if (type) { + if (token.type) + tokens.push(token); + token = {type: null, value: ""}; + for (var i = 0; i < type.length; i++) + tokens.push(type[i]); } } if (lastIndex == line.length) break; - lastIndex = re.lastIndex; + lastIndex = index; + + if (tokens.length > MAX_TOKEN_COUNT) { + while (lastIndex < line.length) { + if (token.type) + tokens.push(token); + token = { + value: line.substring(lastIndex, lastIndex += 2000), + type: "overflow" + } + } + currentState = "start"; + stack = []; + break; + } } if (token.type) @@ -8015,7 +7970,7 @@ var Tokenizer = function(rules, flag) { return { tokens : tokens, - state : currentState + state : stack.length ? stack : currentState }; }; @@ -8024,23 +7979,19 @@ var Tokenizer = function(rules, flag) { exports.Tokenizer = Tokenizer; }); -ace.define('ace/mode/text_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { +define('ace/mode/text_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { var lang = require("../lib/lang"); var TextHighlightRules = function() { - // regexp must not have capturing parentheses - // regexps are ordered -> the first match is used - this.$rules = { "start" : [{ token : "empty_line", regex : '^$' }, { - token : "text", - regex : ".+" + defaultToken : "text" }] }; }; @@ -8050,10 +8001,14 @@ var TextHighlightRules = function() { this.addRules = function(rules, prefix) { for (var key in rules) { var state = rules[key]; - for (var i=0; i -Uses the Unicode 5.2 character database - -This package for the XRegExp Unicode plugin enables the following Unicode categories (aka properties): - -L - Letter (the top-level Letter category is included in the Unicode plugin base script) - Ll - Lowercase letter - Lu - Uppercase letter - Lt - Titlecase letter - Lm - Modifier letter - Lo - Letter without case -M - Mark - Mn - Non-spacing mark - Mc - Spacing combining mark - Me - Enclosing mark -N - Number - Nd - Decimal digit - Nl - Letter number - No - Other number -P - Punctuation - Pd - Dash punctuation - Ps - Open punctuation - Pe - Close punctuation - Pi - Initial punctuation - Pf - Final punctuation - Pc - Connector punctuation - Po - Other punctuation -S - Symbol - Sm - Math symbol - Sc - Currency symbol - Sk - Modifier symbol - So - Other symbol -Z - Separator - Zs - Space separator - Zl - Line separator - Zp - Paragraph separator -C - Other - Cc - Control - Cf - Format - Co - Private use - Cs - Surrogate - Cn - Unassigned - -Example usage: - - \p{N} - \p{Cn} -*/ - - -// will be populated by addUnicodePackage +define('ace/unicode', ['require', 'exports', 'module' ], function(require, exports, module) { exports.packages = {}; addUnicodePackage({ @@ -8265,7 +8276,79 @@ function addUnicodePackage (pack) { }); -ace.define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) { +define('ace/token_iterator', ['require', 'exports', 'module' ], function(require, exports, module) { +var TokenIterator = function(session, initialRow, initialColumn) { + this.$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.$tokenIndex]; + }; + this.stepForward = function() { + this.$tokenIndex += 1; + var rowCount; + while (this.$tokenIndex >= this.$rowTokens.length) { + this.$row += 1; + if (!rowCount) + rowCount = this.$session.getLength(); + 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.$tokenIndex; + var column = rowTokens[tokenIndex].start; + if (column !== undefined) + return column; + + column = 0; + while (tokenIndex > 0) { + tokenIndex -= 1; + column += rowTokens[tokenIndex].value.length; + } + + return column; + }; + +}).call(TokenIterator.prototype); + +exports.TokenIterator = TokenIterator; +}); + +define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) { var oop = require("./lib/oop"); @@ -8273,23 +8356,12 @@ var EventEmitter = require("./lib/event_emitter").EventEmitter; var Range = require("./range").Range; var Anchor = require("./anchor").Anchor; - /** - * new Document([text]) - * - text (String | Array): The starting text - * - * Creates a new `Document`. If `text` is included, the `Document` contains those strings; otherwise, it's empty. - * - **/ - var Document = function(text) { this.$lines = []; - - // There has to be one line at least in the document. If you pass an empty - // string to the insert function, nothing will happen. Workaround. if (text.length == 0) { this.$lines = [""]; } else if (Array.isArray(text)) { - this.insertLines(0, text); + this._insertLines(0, text); } else { this.insert({row: 0, column:0}, text); } @@ -8309,8 +8381,6 @@ var Document = function(text) { this.createAnchor = function(row, column) { return new Anchor(this, row, column); }; - - // check for IE split bug if ("aaa".split(/a/).length == 0) this.$split = function(text) { return text.replace(/\r\n|\r/g, "\n").split("\n"); @@ -8319,25 +8389,21 @@ var Document = function(text) { 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.$autoNewLine = match ? match[1] : "\n"; }; this.getNewLineCharacter = function() { - switch (this.$newLineMode) { + switch (this.$newLineMode) { case "windows": - return "\r\n"; - + return "\r\n"; case "unix": - return "\n"; - - case "auto": - return this.$autoNewLine; - } + return "\n"; + default: + return this.$autoNewLine; + } }; this.$autoNewLine = "\n"; @@ -8368,22 +8434,24 @@ var Document = function(text) { }; 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.$lines[range.end.row] || "").substring(0, range.end.column)); - return lines.join(this.getNewLineCharacter()); + return this.$lines[range.start.row] + .substring(range.start.column, range.end.column); } + var lines = this.getLines(range.start.row, range.end.row); + lines[0] = (lines[0] || "").substring(range.start.column); + var l = lines.length - 1; + if (range.end.row - range.start.row == l) + lines[l] = lines[l].substring(0, range.end.column); + return lines.join(this.getNewLineCharacter()); }; + this.$clipPosition = function(position) { var length = this.getLength(); if (position.row >= length) { position.row = Math.max(0, length - 1); position.column = this.getLine(length-1).length; - } + } else if (position.row < 0) + position.row = 0; return position; }; this.insert = function(position, text) { @@ -8391,8 +8459,6 @@ var Document = function(text) { return position; position = this.$clipPosition(position); - - // only detect new lines if the document has no line break yet if (this.getLength() <= 1) this.$detectNewLine(text); @@ -8403,42 +8469,21 @@ var Document = function(text) { position = this.insertInLine(position, firstLine); if (lastLine !== null) { position = this.insertNewLine(position); // terminate first line - position = this.insertLines(position.row, lines); + position = this._insertLines(position.row, lines); position = this.insertInLine(position, lastLine || ""); } return position; }; - /** - * Document@change(e) - * - e (Object): Contains at least one property called `"action"`. `"action"` indicates the action that triggered the change. Each action also has a set of additional properties. - * - * Fires whenever the document changes. - * - * Several methods trigger different `"change"` events. Below is a list of each action type, followed by each property that's also available: - * - * * `"insertLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that are changing - * * `"insertText"` (emitted by [[Document.insertNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being added - * * `"removeLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that were removed - * * `nl`: the new line character (as defined by [[Document.getNewLineCharacter]]) - * * `"removeText"` (emitted by [[Document.removeInLine]] and [[Document.removeNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being removed - * - **/ this.insertLines = function(row, lines) { + if (row >= this.getLength()) + return this.insert({row: row, column: 0}, "\n" + lines.join("\n")); + return this._insertLines(Math.max(row, 0), lines); + }; + this._insertLines = function(row, lines) { if (lines.length == 0) return {row: row, column: 0}; - - // apply doesn't work for big arrays (smallest threshold is on safari 0xFFFF) - // to circumvent that we have to break huge inserts into smaller chunks here if (lines.length > 0xFFFF) { - var end = this.insertLines(row, lines.slice(0xFFFF)); + var end = this._insertLines(row, lines.slice(0xFFFF)); lines = lines.slice(0, 0xFFFF); } @@ -8500,7 +8545,6 @@ var Document = function(text) { return end; }; this.remove = function(range) { - // clip to document range.start = this.$clipPosition(range.start); range.end = this.$clipPosition(range.end); @@ -8518,7 +8562,7 @@ var Document = function(text) { this.removeInLine(lastRow, 0, range.end.column); if (lastFullRow >= firstFullRow) - this.removeLines(firstFullRow, lastFullRow); + this._removeLines(firstFullRow, lastFullRow); if (firstFullRow != firstRow) { this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length); @@ -8549,6 +8593,12 @@ var Document = function(text) { return range.start; }; this.removeLines = function(firstRow, lastRow) { + if (firstRow < 0 || lastRow >= this.getLength()) + return this.remove(new Range(firstRow, 0, lastRow + 1, 0)); + return this._removeLines(firstRow, lastRow); + }; + + this._removeLines = function(firstRow, lastRow) { var range = new Range(firstRow, 0, lastRow + 1, 0); var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1); @@ -8580,9 +8630,6 @@ var Document = function(text) { this.replace = function(range, text) { if (text.length == 0 && range.isEmpty()) return range.start; - - // Shortcut: If the text we want to insert is the same as it is already - // in the document, we don't have to replace anything. if (text == this.getTextRange(range)) return range.end; @@ -8606,7 +8653,7 @@ var Document = function(text) { 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); + this._removeLines(range.start.row, range.end.row - 1); else if (delta.action == "removeText") this.remove(range); } @@ -8618,40 +8665,50 @@ var Document = function(text) { var range = Range.fromPoints(delta.range.start, delta.range.end); if (delta.action == "insertLines") - this.removeLines(range.start.row, range.end.row - 1); + 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); + 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 + newlineLength; + + return index + 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) { +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; -/** - * new Anchor(doc, row, column) - * - doc (Document): The document to associate with the anchor - * - row (Number): The starting row position - * - column (Number): The starting column position - * - * Creates a new `Anchor` and associates it with a document. - * - **/ - var Anchor = exports.Anchor = function(doc, row, column) { this.document = doc; - + if (typeof column == "undefined") this.setPosition(row.row, row.column); else @@ -8668,7 +8725,7 @@ var Anchor = exports.Anchor = function(doc, row, column) { this.getPosition = function() { return this.$clipPositionToDocument(this.row, this.column); }; - + this.getDocument = function() { return this.document; }; @@ -8676,60 +8733,57 @@ var Anchor = exports.Anchor = function(doc, row, column) { 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; - + var start = range.start; + var end = range.end; + 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; + if (start.row === row && start.column <= column) { + if (start.row === end.row) { + column += end.column - start.column; + } else { + column -= start.column; + row += end.row - start.row; } - 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 (start.row !== end.row && start.row < row) { + row += end.row - start.row; } } else if (delta.action === "insertLines") { - if (range.start.row <= row) { - row += range.end.row - range.start.row; + if (start.row <= row) { + row += end.row - 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 if (delta.action === "removeText") { + if (start.row === row && start.column < column) { + if (end.column >= column) + column = 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; + column = Math.max(0, column - (end.column - start.column)); + + } else if (start.row !== end.row && start.row < row) { + if (end.row === row) + column = Math.max(0, column - end.column) + start.column; + row -= (end.row - start.row); + } else if (end.row === row) { + row -= end.row - start.row; + column = Math.max(0, column - end.column) + start.column; } } else if (delta.action == "removeLines") { - if (range.start.row <= row) { - if (range.end.row <= row) - row -= range.end.row - range.start.row; + if (start.row <= row) { + if (end.row <= row) + row -= end.row - start.row; else { - row = range.start.row; + row = start.row; column = 0; } } @@ -8745,19 +8799,18 @@ var Anchor = exports.Anchor = function(doc, row, column) { row: row, column: column }; - } - else { + } 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", { @@ -8769,10 +8822,9 @@ var Anchor = exports.Anchor = function(doc, row, column) { 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; @@ -8785,36 +8837,23 @@ var Anchor = exports.Anchor = function(doc, row, column) { 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) { +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; -// tokenizing lines longer than this makes editor very slow -var MAX_LINE_LENGTH = 5000; - -/** - * new BackgroundTokenizer(tokenizer, editor) - * - tokenizer (Tokenizer): The tokenizer to use - * - editor (Editor): The editor to associate with - * - * Creates a new `BackgroundTokenizer` object. - * - * - **/ - var BackgroundTokenizer = function(tokenizer, editor) { this.running = false; this.lines = []; @@ -8838,8 +8877,6 @@ var BackgroundTokenizer = function(tokenizer, editor) { self.$tokenizeRow(self.currentLine); while (self.lines[self.currentLine]) self.currentLine++; - - // only check every 5 lines processedLines ++; if ((processedLines % 5 == 0) && (new Date() - workerStart) > 20) { self.fireUpdateEvent(startLine, self.currentLine-1); @@ -8871,13 +8908,6 @@ var BackgroundTokenizer = function(tokenizer, editor) { this.stop(); }; - /** - * BackgroundTokenizer@update(e) - * - e (Object): An object containing two properties, `first` and `last`, which indicate the rows of the region being updated. - * - * Fires whenever the background tokeniziers between a range of rows are going to be updated. - * - **/ this.fireUpdateEvent = function(firstRow, lastRow) { var data = { first: firstRow, @@ -8887,13 +8917,10 @@ var BackgroundTokenizer = function(tokenizer, editor) { }; this.start = function(startRow) { this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength()); - - // remove all cached items below this line this.lines.splice(this.currentLine, this.lines.length); this.states.splice(this.currentLine, this.states.length); this.stop(); - // pretty long delay to prevent the tokenizer from interfering with the user this.running = setTimeout(this.$worker, 700); }; @@ -8917,7 +8944,6 @@ var BackgroundTokenizer = function(tokenizer, editor) { this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength()); this.stop(); - // pretty long delay to prevent the tokenizer from interfering with the user this.running = setTimeout(this.$worker, 700); }; this.stop = function() { @@ -8938,17 +8964,9 @@ var BackgroundTokenizer = function(tokenizer, editor) { 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"; - } + var data = this.tokenizer.getLineTokens(line, state, row); - if (this.states[row] !== data.state) { + if (this.states[row] + "" !== data.state + "") { this.states[row] = data.state; this.lines[row + 1] = null; if (this.currentLine > row + 1) @@ -8965,7 +8983,7 @@ var BackgroundTokenizer = function(tokenizer, editor) { exports.BackgroundTokenizer = BackgroundTokenizer; }); -ace.define('ace/search_highlight', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { +define('ace/search_highlight', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { var lang = require("./lib/lang"); @@ -8979,6 +8997,8 @@ var SearchHighlight = function(regExp, clazz, type) { }; (function() { + this.MAX_RANGES = 500; + this.setRegexp = function(regExp) { if (this.regExp+"" == regExp+"") return; @@ -8995,6 +9015,8 @@ var SearchHighlight = function(regExp, clazz, type) { 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); }); @@ -9003,9 +9025,7 @@ var SearchHighlight = function(regExp, clazz, type) { for (var j = ranges.length; j --; ) { markerLayer.drawSingleLineMarker( - html, ranges[j].toScreenRange(session), this.clazz, config, - null, this.type - ); + html, ranges[j].toScreenRange(session), this.clazz, config); } } }; @@ -9015,7 +9035,7 @@ var SearchHighlight = function(regExp, clazz, type) { 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) { +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; @@ -9024,11 +9044,6 @@ var Fold = require("./fold").Fold; var TokenIterator = require("../token_iterator").TokenIterator; function Folding() { - /* - * Looks up a fold at a given row/column. Possible values for side: - * -1: ignore a fold if fold.start = row/column - * +1: ignore a fold if fold.end = row/column - */ this.getFoldAt = function(row, column, side) { var foldLine = this.getFoldLine(row); if (!foldLine) @@ -9048,7 +9063,6 @@ function Folding() { } }; this.getFoldsInRange = function(range) { - range = range.clone(); var start = range.start; var end = range.end; var foldLines = this.$foldData; @@ -9060,13 +9074,9 @@ function Folding() { for (var i = 0; i < foldLines.length; i++) { var cmp = foldLines[i].range.compareRange(range); if (cmp == 2) { - // Range is before foldLine. No intersection. This means, - // there might be other foldLines that intersect. continue; } else if (cmp == -2) { - // Range is after foldLine. There can't be any other foldLines then, - // so let's give up. break; } @@ -9079,13 +9089,15 @@ function Folding() { } else if (cmp == 2) { continue; } else - // WTF-state: Can happen due to -1/+1 to start/end column. if (cmp == 42) { break; } foundFolds.push(fold); } } + start.column -= 1; + end.column += 1; + return foundFolds; }; this.getAllFolds = function() { @@ -9094,11 +9106,6 @@ function Folding() { 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++) @@ -9115,7 +9122,6 @@ function Folding() { var lastFold = { end: { column: 0 } }; - // TODO: Refactor to use getNextFoldTo function. var str, fold; for (var i = 0; i < foldLine.folds.length; i++) { fold = foldLine.folds[i]; @@ -9159,8 +9165,6 @@ function Folding() { } return null; }; - - // returns the fold which starts after or contains docRow this.getNextFoldLine = function(docRow, startFoldLine) { var foldData = this.$foldData; var i = 0; @@ -9215,20 +9219,16 @@ function Folding() { if (placeholder instanceof Fold) fold = placeholder; - else + else { fold = new Fold(range, placeholder); - + fold.collapseChildren = range.collapseChildren; + } this.$clipRangeToDocument(fold.range); var startRow = fold.start.row; var startColumn = fold.start.column; var endRow = fold.end.row; var endColumn = fold.end.column; - - // --- Some checking --- - if (fold.placeholder.length < 2) - throw "Placeholder has to be at least 2 characters"; - if (startRow == endRow && endColumn - startColumn < 2) throw "The range has to be at least 2 characters width"; @@ -9243,14 +9243,12 @@ function Folding() { ) { throw "A fold can't intersect already existing fold" + fold.range + startFold.range; } - - // Check if there are folds in the range we create the new fold for. var folds = this.getFoldsInRange(fold.range); if (folds.length > 0) { - // Remove the folds from fold data. this.removeFolds(folds); - // Add the removed folds as subfolds on the new fold. - fold.subFolds = folds; + folds.forEach(function(subFold) { + fold.addSubFold(subFold); + }); } for (var i = 0; i < foldData.length; i++) { @@ -9259,22 +9257,18 @@ function Folding() { foldLine.addFold(fold); added = true; break; - } - else if (startRow == foldLine.end.row) { + } else if (startRow == foldLine.end.row) { foldLine.addFold(fold); added = true; if (!fold.sameRow) { - // Check if we might have to merge two FoldLines. var foldLineNext = foldData[i + 1]; if (foldLineNext && foldLineNext.start.row == endRow) { - // We need to merge! foldLine.merge(foldLineNext); break; } } break; - } - else if (endRow <= foldLine.start.row) { + } else if (endRow <= foldLine.start.row) { break; } } @@ -9286,10 +9280,8 @@ function Folding() { this.$updateWrapData(foldLine.start.row, foldLine.start.row); else this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row); - - // Notify that fold data has changed. this.$modified = true; - this._emit("changeFold", { data: fold }); + this._emit("changeFold", { data: fold, action: "add" }); return fold; }; @@ -9307,32 +9299,22 @@ function Folding() { var foldLines = this.$foldData; var folds = foldLine.folds; - // Simple case where there is only one fold in the FoldLine such that - // the entire fold line can get removed directly. if (folds.length == 1) { foldLines.splice(foldLines.indexOf(foldLine), 1); } else - // If the fold is the last fold of the foldLine, just remove it. 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 the fold is the first fold of the foldLine, just remove it. 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 - // We know there are more then 2 folds and the fold is not at the edge. - // This means, the fold is somewhere in between. - // - // If the fold is in one row, we just can remove it. if (fold.sameRow) { folds.splice(folds.indexOf(fold), 1); } else - // The fold goes over more then one row. This means remvoing this fold - // will cause the fold line to get splitted up. newFoldLine is the second part { var newFoldLine = foldLine.split(fold.start.row, fold.start.column); folds = newFoldLine.folds; @@ -9341,20 +9323,17 @@ function Folding() { newFoldLine.start.column = folds[0].start.column; } - if (this.$useWrapMode) - this.$updateWrapData(startRow, endRow); - else - this.$updateRowLengthCache(startRow, endRow); - - // Notify that fold data has changed. + if (!this.$updating) { + if (this.$useWrapMode) + this.$updateWrapData(startRow, endRow); + else + this.$updateRowLengthCache(startRow, endRow); + } this.$modified = true; - this._emit("changeFold", { data: fold }); + this._emit("changeFold", { data: fold, action: "remove" }); }; this.removeFolds = function(folds) { - // We need to clone the folds array passed in as it might be the folds - // array of a fold line and as we call this.removeFold(fold), folds - // are removed from folds and changes the current index. var cloneFolds = []; for (var i = 0; i < folds.length; i++) { cloneFolds.push(folds[i]); @@ -9367,10 +9346,14 @@ function Folding() { }; this.expandFold = function(fold) { - this.removeFold(fold); - fold.subFolds.forEach(function(fold) { - this.addFold(fold); + this.removeFold(fold); + fold.subFolds.forEach(function(subFold) { + fold.restoreRange(subFold); + this.addFold(subFold); }, this); + if (fold.collapseChildren > 0) { + this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1); + } fold.subFolds = []; }; @@ -9382,9 +9365,10 @@ function Folding() { this.unfold = function(location, expandInner) { var range, folds; - if (location == null) + if (location == null) { range = new Range(0, 0, this.getLength(), 0); - else if (typeof location == "number") + expandInner = true; + } 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); @@ -9395,8 +9379,6 @@ function Folding() { if (expandInner) { this.removeFolds(folds); } else { - // TODO: might need to remove and add folds in one go instead of using - // expandFolds several times. while (folds.length) { this.expandFolds(folds); folds = this.getFoldsInRange(range); @@ -9412,6 +9394,11 @@ function Folding() { return foldLine ? foldLine.end.row : docRow; }; + this.getRowFoldStart = function(docRow, startFoldRow) { + var foldLine = this.getFoldLine(docRow, startFoldRow); + return foldLine ? foldLine.start.row : docRow; + }; + this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) { if (startRow == null) { startRow = foldLine.start.row; @@ -9422,26 +9409,24 @@ function Folding() { endRow = foldLine.end.row; endColumn = this.getLine(endRow).length; } - - // Build the textline using the FoldLine walker. var doc = this.doc; var textLine = ""; foldLine.walk(function(placeholder, row, column, lastColumn) { - if (row < startRow) { + if (row < startRow) return; - } else if (row == startRow) { - if (column < startColumn) { + if (row == startRow) { + if (column < startColumn) return; - } lastColumn = Math.max(startColumn, lastColumn); } - if (placeholder) { + + if (placeholder != null) { textLine += placeholder; } else { textLine += doc.getLine(row).substring(lastColumn, column); } - }.bind(this), endRow, endColumn); + }, endRow, endColumn); return textLine; }; @@ -9483,26 +9468,22 @@ function Folding() { if (fold) { this.expandFold(fold); return; - } - else if (bracketPos = this.findMatchingBracket(cursor)) { + } else if (bracketPos = this.findMatchingBracket(cursor)) { if (range.comparePoint(bracketPos) == 1) { range.end = bracketPos; - } - else { + } else { range.start = bracketPos; range.start.column++; range.end.column--; } - } - else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) { + } 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 { + } else { range = this.getCommentFoldRange(cursor.row, cursor.column) || range; } } else { @@ -9510,8 +9491,7 @@ function Folding() { if (tryToUnfold && folds.length) { this.expandFolds(folds); return; - } - else if (folds.length == 1 ) { + } else if (folds.length == 1 ) { fold = folds[0]; } } @@ -9535,35 +9515,41 @@ function Folding() { this.addFold(placeholder, range); }; - this.getCommentFoldRange = function(row, column) { + 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(/\..*/, "\\.")); - do { - token = iterator.stepBackward(); - } while(token && re.test(token.type)); - - iterator.stepForward(); + 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); - - do { - token = iterator.stepForward(); - } while(token && re.test(token.type)); - token = iterator.stepBackward(); + 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; + range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2; return range; } }; - this.foldAll = function(startRow, endRow) { + this.foldAll = function(startRow, endRow, depth) { + if (depth == undefined) + depth = 100000; // JSON.stringify doesn't hanle Infinity var foldWidgets = this.foldWidgets; endRow = endRow || this.getLength(); for (var row = startRow || 0; row < endRow; row++) { @@ -9573,14 +9559,13 @@ function Folding() { continue; var range = this.getFoldWidgetRange(row); - // sometimes range can be incompatible with existing fold - // wouldn't it be better for addFold to return null istead of throwing? - if (range && range.end.row < endRow) try { - this.addFold("...", range); + if (range && range.end.row <= endRow) try { + var fold = this.addFold("...", range); + fold.collapseChildren = depth; } catch(e) {} + row = range.end.row; } }; - this.$foldStyles = { "manual": 1, "markbegin": 1, @@ -9598,14 +9583,11 @@ function Folding() { if (style == "manual") this.unfold(); - - // reset folding var mode = this.$foldMode; this.$setFolding(null); this.$setFolding(mode); }; - // structured folding this.$setFolding = function(foldMode) { if (this.$foldMode == foldMode) return; @@ -9629,20 +9611,46 @@ function Folding() { }; + this.getParentFoldRangeData = function (row, ignoreCurrent) { + var fw = this.foldWidgets; + if (!fw || (ignoreCurrent && fw[row])) + return {}; + + var i = row - 1, firstRange; + while (i >= 0) { + var c = fw[i]; + if (c == null) + c = fw[i] = this.getFoldWidget(i); + + if (c == "start") { + var range = this.getFoldWidgetRange(i); + if (!firstRange) + firstRange = range; + if (range && range.end.row >= row) + break; + } + i--; + } + + return { + range: i !== -1 && range, + firstRange: firstRange + }; + } + this.onFoldWidgetClick = function(row, e) { 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; + e = e.domEvent; + var children = e.shiftKey; + var all = e.ctrlKey || e.metaKey; + var siblings = e.altKey; - if (type == "end") - fold = this.getFoldAt(row, 0, -1); - else - fold = this.getFoldAt(row, line.length, 1); + var dir = type === "end" ? -1 : 1; + var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir); if (fold) { - if (addSubfolds) + if (children || all) this.removeFold(fold); else this.expandFold(fold); @@ -9650,28 +9658,34 @@ function Folding() { } var range = this.getFoldWidgetRange(row); - if (range) { - // sometimes singleline folds can be missed by the code above - if (!range.isMultiLine()) { - fold = this.getFoldAt(range.start.row, range.start.column, 1); - if (fold && range.isEqual(fold.range)) { - this.removeFold(fold); - return; - } + if (range && !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 += " invalid" } + + if (siblings) { + var data = this.getParentFoldRangeData(row); + if (data.range) { + var startRow = data.range.start.row + 1; + var endRow = data.range.end.row; + } + this.foldAll(startRow, endRow, all ? 10000 : 0); + } else if (children) { + var endRow = range ? range.end.row : this.getLength(); + this.foldAll(row + 1, range.end.row, all ? 10000 : 0); + } else if (range) { + if (all) + range.collapseChildren = 10000; + this.addFold("...", range); + } + + if (!range) + (e.target || e.srcElement).className += " ace_invalid" }; - + this.updateFoldWidgets = function(e) { var delta = e.data; var range = delta.range; @@ -9695,7 +9709,7 @@ exports.Folding = Folding; }); -ace.define('ace/edit_session/fold_line', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { +define('ace/edit_session/fold_line', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { var Range = require("../range").Range; @@ -9719,9 +9733,6 @@ function FoldLine(foldData, folds) { } (function() { - /* - * Note: This doesn't update wrapData! - */ this.shiftRow = function(shift) { this.start.row += shift; this.end.row += shift; @@ -9780,7 +9791,6 @@ function FoldLine(foldData, folds) { fold = folds[i]; comp = fold.range.compareStart(endRow, endColumn); - // This fold is after the endRow/Column. if (comp == -1) { callback(null, endRow, endColumn, lastEnd, isNewRow); return; @@ -9788,15 +9798,9 @@ function FoldLine(foldData, folds) { stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow); stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd); - - // If the user requested to stop the walk or endRow/endColumn is - // inside of this fold (comp == 0), then end here. if (stop || comp == 0) { return; } - - // Note the new lastEnd might not be on the same line. However, - // it's the callback's job to recognize this. isNewRow = !fold.sameRow; lastEnd = fold.end.column; } @@ -9832,8 +9836,6 @@ function FoldLine(foldData, folds) { && fold.start.column != column && fold.start.row != row) { - //throwing here breaks whole editor - //@todo properly handle this window.console && window.console.log(row, column, fold); } else if (fold.start.row == row) { folds = this.folds; @@ -9855,20 +9857,17 @@ function FoldLine(foldData, folds) { } this.split = function(row, column) { - var fold = this.getNextFoldTo(row, column).fold, - folds = this.folds; + var fold = this.getNextFoldTo(row, column).fold; + var folds = this.folds; var foldData = this.foldData; - if (!fold) { + 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; - - // Remove the folds after row/column and create a new FoldLine - // containing these removed folds. folds = folds.splice(i, folds.length - i); var newFoldLine = new FoldLine(foldData, folds); @@ -9881,8 +9880,6 @@ function FoldLine(foldData, folds) { for (var i = 0; i < folds.length; i++) { this.addFold(folds[i]); } - // Remove the foldLineNext - no longer needed, as - // it's merged now with foldLineNext. var foldData = this.foldData; foldData.splice(foldData.indexOf(foldLineNext), 1); } @@ -9930,12 +9927,12 @@ function FoldLine(foldData, folds) { exports.FoldLine = FoldLine; }); -ace.define('ace/edit_session/fold', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/edit_session/fold', ['require', 'exports', 'module' , 'ace/range', 'ace/range_list', 'ace/lib/oop'], function(require, exports, module) { -/* - * Simple fold-data struct. - **/ +var Range = require("../range").Range; +var RangeList = require("../range_list").RangeList; +var oop = require("../lib/oop") var Fold = exports.Fold = function(range, placeholder) { this.foldLine = null; this.placeholder = placeholder; @@ -9944,9 +9941,11 @@ var Fold = exports.Fold = function(range, placeholder) { this.end = range.end; this.sameRow = range.start.row == range.end.row; - this.subFolds = []; + this.subFolds = this.ranges = []; }; +oop.inherits(Fold, RangeList); + (function() { this.toString = function() { @@ -9966,17 +9965,19 @@ var Fold = exports.Fold = function(range, placeholder) { this.subFolds.forEach(function(subFold) { fold.subFolds.push(subFold.clone()); }); + fold.collapseChildren = this.collapseChildren; return fold; }; this.addSubFold = function(fold) { if (this.range.isEqual(fold)) - return this; + return; if (!this.range.containsRange(fold)) throw "A fold can't intersect already existing fold" + fold.range + this.range; + consumeRange(fold, this.start); - var row = fold.range.start.row, column = fold.range.start.column; + var row = fold.start.row, column = fold.start.column; for (var i = 0, cmp = -1; i < this.subFolds.length; i++) { cmp = this.subFolds[i].range.compare(row, column); if (cmp != 1) @@ -9986,8 +9987,6 @@ var Fold = exports.Fold = function(range, placeholder) { if (cmp == 0) return afterStart.addSubFold(fold); - - // cmp == -1 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); @@ -10004,110 +10003,237 @@ var Fold = exports.Fold = function(range, placeholder) { return fold; }; + + this.restoreRange = function(range) { + return restoreRange(range, this.start); + }; }).call(Fold.prototype); +function consumePoint(point, anchor) { + point.row -= anchor.row; + if (point.row == 0) + point.column -= anchor.column; +} +function consumeRange(range, anchor) { + consumePoint(range.start, anchor); + consumePoint(range.end, anchor); +} +function restorePoint(point, anchor) { + if (point.row == 0) + point.column += anchor.column; + point.row += anchor.row; +} +function restoreRange(range, anchor) { + restorePoint(range.start, anchor); + restorePoint(range.end, anchor); +} + }); -ace.define('ace/token_iterator', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/range_list', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { +var Range = require("./range").Range; +var comparePoints = Range.comparePoints; -/** - * class TokenIterator - * - * This class provides an essay way to treat the document as a stream of tokens, and provides methods to iterate over these tokens. - * - **/ - -/** - * new TokenIterator(session, initialRow, initialColumn) - * - session (EditSession): The session to associate with - * - initialRow (Number): The row to start the tokenizing at - * - initialColumn (Number): The column to start the tokenizing at - * - * Creates a new token iterator object. The inital token index is set to the provided row and column coordinates. - * - **/ -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; +var RangeList = function() { + this.ranges = []; }; (function() { - - /** - * TokenIterator.stepBackward() -> [String] - * + (String): If the current point is not at the top of the file, this function returns `null`. Otherwise, it returns an array of the tokenized strings. - * - * Tokenizes all the items from the current point to the row prior in the document. - **/ - 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.$row = rowCount - 1; - return null; - } + this.comparePoints = comparePoints; - this.$rowTokens = this.$session.getTokens(this.$row); - this.$tokenIndex = 0; + this.pointIndex = function(pos, excludeEdges, startIndex) { + var list = this.ranges; + + for (var i = startIndex || 0; i < list.length; i++) { + var range = list[i]; + var cmpEnd = comparePoints(pos, range.end); + if (cmpEnd > 0) + continue; + var cmpStart = comparePoints(pos, range.start); + if (cmpEnd === 0) + return excludeEdges && cmpStart !== 0 ? -i-2 : i; + if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges)) + return i; + + return -i-1; } - - return this.$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; - - // If a column was cached by EditSession.getTokenAt, then use it - var column = rowTokens[tokenIndex].start; - if (column !== undefined) - return column; - - column = 0; - while (tokenIndex > 0) { - tokenIndex -= 1; - column += rowTokens[tokenIndex].value.length; - } - - return column; + return -i - 1; }; - -}).call(TokenIterator.prototype); -exports.TokenIterator = TokenIterator; + this.add = function(range) { + var excludeEdges = !range.isEmpty(); + var startIndex = this.pointIndex(range.start, excludeEdges); + if (startIndex < 0) + startIndex = -startIndex - 1; + + var endIndex = this.pointIndex(range.end, excludeEdges, 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; + + list = list.sort(function(a, b) { + return comparePoints(a.start, b.start); + }); + + var next = list[0], range; + for (var i = 1; i < list.length; i++) { + range = next; + next = list[i]; + var cmp = comparePoints(range.end, next.start); + if (cmp < 0) + continue; + + if (cmp == 0 && !range.isEmpty() && !next.isEmpty()) + continue; + + if (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--; + } + + this.ranges = list; + + 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) { + if (r.end.column == start.column && colDiff > 0 && i < n - 1) { + if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column) + r.end.column -= colDiff; + } + 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/edit_session/bracket_match', ['require', 'exports', 'module' , 'ace/token_iterator', 'ace/range'], function(require, exports, module) { +define('ace/edit_session/bracket_match', ['require', 'exports', 'module' , 'ace/token_iterator', 'ace/range'], function(require, exports, module) { var TokenIterator = require("../token_iterator").TokenIterator; @@ -10116,10 +10242,10 @@ var Range = require("../range").Range; function BracketMatch() { - this.findMatchingBracket = function(position) { + this.findMatchingBracket = function(position, chr) { if (position.column == 0) return null; - var charBeforeCursor = this.getLine(position.row).charAt(position.column-1); + var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1); if (charBeforeCursor == "") return null; var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/); @@ -10199,8 +10325,6 @@ function BracketMatch() { + ")+" ); } - - // Start searching in token, just before the character at position.column var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2; var value = token.value; @@ -10220,9 +10344,6 @@ function BracketMatch() { } valueIndex -= 1; } - - // Scan backward through the document, looking for the next token - // whose type matches typeRe do { token = iterator.stepBackward(); } while (token && !typeRe.test(token.type)); @@ -10255,8 +10376,6 @@ function BracketMatch() { + ")+" ); } - - // Start searching in token, after the character at position.column var valueIndex = position.column - iterator.getCurrentTokenColumn(); while (true) { @@ -10277,9 +10396,6 @@ function BracketMatch() { } valueIndex += 1; } - - // Scan forward through the document, looking for the next token - // whose type matches typeRe do { token = iterator.stepForward(); } while (token && !typeRe.test(token.type)); @@ -10297,42 +10413,18 @@ exports.BracketMatch = BracketMatch; }); -ace.define('ace/search', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { +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; -/** - * new Search() - * - * Creates a new `Search` object. The following search options are avaliable: - * - * * `needle`: The string or regular expression you're looking for - * * `backwards`: Whether to search backwards from where cursor currently is. Defaults to `false`. - * * `wrap`: Whether to wrap the search back to the beginning when it hits the end. Defaults to `false`. - * * `caseSensitive`: Whether the search ought to be case-sensitive. Defaults to `false`. - * * `wholeWord`: Whether the search matches only on whole words. Defaults to `false`. - * * `range`: The [[Range]] to search within. Set this to `null` for the whole document - * * `regExp`: Whether the search is a regular expression or not. Defaults to `false`. - * * `start`: The starting [[Range]] or cursor position to begin the search - * * `skipCurrent`: Whether or not to include the current line in the search. Default to `false`. - * -**/ - var Search = function() { this.$options = {}; }; (function() { - /** - * Search.set(options) -> Search - * - options (Object): An object containing all the new search properties - * - * Sets the search options via the `options` parameter. - * - **/ this.set = function(options) { oop.mixin(this.$options, options); return this; @@ -10340,7 +10432,6 @@ var Search = function() { this.getOptions = function() { return lang.copyObject(this.$options); }; - this.setOptions = function(options) { this.$options = options; }; @@ -10412,7 +10503,12 @@ var Search = function() { while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row) j--; - return ranges.slice(i, j + 1); + + ranges = ranges.slice(i, j + 1); + for (i = 0, j = ranges.length; i < j; i++) { + ranges[i].start.row += range.start.row; + ranges[i].end.row += range.start.row; + } } return ranges; @@ -10446,6 +10542,7 @@ var Search = function() { return replacement; }; + this.$matchIterator = function(session, options) { var re = this.$assembleRegExp(options); if (!re) @@ -10501,7 +10598,7 @@ var Search = function() { }; }; - this.$assembleRegExp = function(options) { + this.$assembleRegExp = function(options, $disableFakeMultiline) { if (options.needle instanceof RegExp) return options.re = options.needle; @@ -10518,7 +10615,7 @@ var Search = function() { var modifier = options.caseSensitive ? "g" : "gi"; - options.$isMultiLine = /[\n\r]/.test(needle); + options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle); if (options.$isMultiLine) return options.re = this.$assembleMultilineRegExp(needle, modifier); @@ -10605,30 +10702,20 @@ var Search = function() { 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) { +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; -/** - * new CommandManager(platform, commands) - * - platform (String): Identifier for the platform; must be either `'mac'` or `'win'` - * - commands (Array): A list of commands - * - * TODO - * - * - **/ - var CommandManager = function(platform, commands) { this.platform = platform; - this.commands = {}; + this.commands = this.byName = {}; this.commmandKeyBinding = {}; this.addCommands(commands); - + this.setDefaultHandler("exec", function(e) { return e.command.exec(e.editor, e.args || {}); }); @@ -10650,11 +10737,9 @@ oop.inherits(CommandManager, HashHandler); if (editor && editor.$readOnly && !command.readOnly) return false; - var retvalue = this._emit("exec", { - editor: editor, - command: command, - args: args - }); + var e = {editor: editor, command: command, args: args}; + var retvalue = this._emit("exec", e); + this._signal("afterExec", e); return retvalue === false ? false : true; }; @@ -10721,13 +10806,14 @@ exports.CommandManager = CommandManager; }); -ace.define('ace/keyboard/hash_handler', ['require', 'exports', 'module' , 'ace/lib/keys'], function(require, exports, module) { +define('ace/keyboard/hash_handler', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/useragent'], function(require, exports, module) { -var keyUtil = require("../lib/keys"); +var keyUtil = require("../lib/keys"); +var useragent = require("../lib/useragent"); function HashHandler(config, platform) { - this.platform = platform; + this.platform = platform || (useragent.isMac ? "mac" : "win"); this.commands = {}; this.commmandKeyBinding = {}; @@ -10750,9 +10836,6 @@ function HashHandler(config, platform) { var name = (typeof command === 'string' ? command : command.name); command = this.commands[name]; delete this.commands[name]; - - // exhaustive search is brute force but since removeCommand is - // not a performance critical operation this should be OK var ckb = this.commmandKeyBinding; for (var hashId in ckb) { for (var key in ckb[hashId]) { @@ -10766,7 +10849,7 @@ function HashHandler(config, platform) { if(!key) return; if (typeof command == "function") { - this.addCommand({exec: command, bindKey: key, name: key}); + this.addCommand({exec: command, bindKey: key, name: command.name || key}); return; } @@ -10814,33 +10897,37 @@ function HashHandler(config, platform) { var key = typeof binding == "string" ? binding: binding[this.platform]; this.bindKey(key, command); }; - this.parseKeys = function(keys) { - var key; + if (keys.indexOf(" ") != -1) + keys = keys.split(/\s+/).pop(); + + 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; - var parts = keys.toLowerCase().trim().split(/\s*\-\s*/); - - for (var i = 0, l = parts.length; i < l; i++) { - if (keyUtil.KEY_MODS[parts[i]]) - hashId = hashId | keyUtil.KEY_MODS[parts[i]]; - else - key = parts[i] || "-"; //when empty, the splitSafe removed a '-' + for (var i = parts.length; i--;) { + var modifier = keyUtil.KEY_MODS[parts[i]]; + if (modifier == null) { + if (typeof console != "undefined") + console.error("invalid modifier " + parts[i] + " in " + keys); + return false; + } + hashId |= modifier; } - - if (parts[0] == "text" && parts.length == 2) { - hashId = -1; - key = parts[1]; - } - - return { - key: key, - hashId: hashId - }; + return {key: key, hashId: hashId}; }; this.findKeyCommand = function findKeyCommand(hashId, keyString) { var ckbr = this.commmandKeyBinding; - return ckbr[hashId] && ckbr[hashId][keyString.toLowerCase()]; + return ckbr[hashId] && ckbr[hashId][keyString]; }; this.handleKeyboard = function(data, hashId, keyString, keyCode) { @@ -10854,10 +10941,11 @@ function HashHandler(config, platform) { exports.HashHandler = HashHandler; }); -ace.define('ace/commands/default_commands', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { +define('ace/commands/default_commands', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/config'], function(require, exports, module) { var lang = require("../lib/lang"); +var config = require("../config"); function bindKey(win, mac) { return { @@ -10867,6 +10955,16 @@ function bindKey(win, mac) { } exports.commands = [{ + name: "showSettingsMenu", + bindKey: bindKey("Ctrl-,", "Command-,"), + exec: function(editor) { + config.loadModule("ace/ext/settings_menu", function(module) { + module.init(editor); + editor.showSettingsMenu(); + }); + }, + readOnly: true +}, { name: "selectall", bindKey: bindKey("Ctrl-A", "Command-A"), exec: function(editor) { editor.selectAll(); }, @@ -10920,8 +11018,7 @@ exports.commands = [{ name: "find", bindKey: bindKey("Ctrl-F", "Command-F"), exec: function(editor) { - var needle = prompt("Find:", editor.getCopyText()); - editor.find(needle); + config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)}); }, readOnly: true }, { @@ -11121,10 +11218,9 @@ exports.commands = [{ name: "selecttomatching", bindKey: bindKey("Ctrl-Shift-P", null), exec: function(editor) { editor.jumpToMatching(true); }, + multiSelectAction: "forEach", readOnly: true }, - -// commands disabled in readOnly mode { name: "cut", exec: function(editor) { @@ -11141,40 +11237,42 @@ exports.commands = [{ name: "removeline", bindKey: bindKey("Ctrl-D", "Command-D"), exec: function(editor) { editor.removeLines(); }, - multiSelectAction: "forEach" + multiSelectAction: "forEachLine" }, { 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: "forEachLine" }, { name: "togglecomment", bindKey: bindKey("Ctrl-/", "Command-/"), exec: function(editor) { editor.toggleCommentLines(); }, + multiSelectAction: "forEachLine" +}, { + name: "toggleBlockComment", + bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"), + exec: function(editor) { editor.toggleBlockComment(); }, + 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"), + bindKey: bindKey("Ctrl-H", "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}); + config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)}); } }, { name: "undo", @@ -11243,6 +11341,16 @@ exports.commands = [{ bindKey: bindKey("Tab", "Tab"), exec: function(editor) { editor.indent(); }, multiSelectAction: "forEach" +},{ + name: "blockoutdent", + bindKey: bindKey("Ctrl-[", "Ctrl-["), + exec: function(editor) { editor.blockOutdent(); }, + multiSelectAction: "forEachLine" +},{ + name: "blockindent", + bindKey: bindKey("Ctrl-]", "Ctrl-]"), + exec: function(editor) { editor.blockIndent(); }, + multiSelectAction: "forEachLine" }, { name: "insertstring", exec: function(editor, str) { editor.insert(str); }, @@ -11277,42 +11385,22 @@ exports.commands = [{ }); -ace.define('ace/undomanager', ['require', 'exports', 'module' ], function(require, exports, module) { - - -/** - * class UndoManager - * - * This object maintains the undo stack for an [[EditSession `EditSession`]]. - * - **/ - -/** - * new UndoManager() - * - * Resets the current undo state and creates a new `UndoManager`. - **/ +define('ace/undomanager', ['require', 'exports', 'module' ], function(require, exports, module) { var UndoManager = function() { this.reset(); }; (function() { - - /** - * UndoManager.execute(options) -> Void - * - options (Object): Contains additional properties - * - * Provides a means for implementing your own undo manager. `options` has one property, `args`, an [[Array `Array`]], with two elements: - * - * * `args[0]` is an array of deltas - * * `args[1]` is the document to associate with - * - **/ this.execute = function(options) { var deltas = options.args[0]; this.$doc = options.args[1]; this.$undoStack.push(deltas); this.$redoStack = []; + + if (this.dirtyCounter < 0) { + this.dirtyCounter = NaN; + } + this.dirtyCounter++; }; this.undo = function(dontSelect) { var deltas = this.$undoStack.pop(); @@ -11321,7 +11409,9 @@ var UndoManager = function() { undoSelectionRange = this.$doc.undoChanges(deltas, dontSelect); this.$redoStack.push(deltas); + this.dirtyCounter--; } + return undoSelectionRange; }; this.redo = function(dontSelect) { @@ -11331,12 +11421,15 @@ var UndoManager = function() { redoSelectionRange = this.$doc.redoChanges(deltas, dontSelect); this.$undoStack.push(deltas); + this.dirtyCounter++; } + return redoSelectionRange; }; this.reset = function() { this.$undoStack = []; this.$redoStack = []; + this.dirtyCounter = 0; }; this.hasUndo = function() { return this.$undoStack.length > 0; @@ -11344,13 +11437,19 @@ var UndoManager = function() { this.hasRedo = function() { return this.$redoStack.length > 0; }; + this.markClean = function() { + this.dirtyCounter = 0; + }; + this.isClean = function() { + return this.dirtyCounter === 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', 'ace/requirejs/text!ace/css/editor.css'], function(require, exports, module) { +define('ace/virtual_renderer', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/useragent', 'ace/config', '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"); @@ -11358,7 +11457,6 @@ 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; @@ -11366,32 +11464,348 @@ 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 = require("ace/requirejs/text!./css/editor.css"); +var editorCss = ".ace_editor {\ +position: relative;\ +overflow: hidden;\ +font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\ +font-size: 12px;\ +line-height: normal;\ +color: black;\ +}\ +.ace_scroller {\ +position: absolute;\ +overflow: hidden;\ +top: 0;\ +bottom: 0;\ +background-color: inherit;\ +}\ +.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;\ +width: auto;\ +top: 0;\ +bottom: 0;\ +left: 0;\ +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: url(\"data:image/png;base64,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\");\ +background-repeat: no-repeat;\ +background-position: 2px center;\ +}\ +.ace_gutter-cell.ace_warning {\ +background-image: url(\"data:image/png;base64,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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: url(\"data:image/png;base64,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\");\ +}\ +.ace_scrollbar {\ +position: absolute;\ +overflow-x: hidden;\ +overflow-y: scroll;\ +right: 0;\ +top: 0;\ +bottom: 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;\ +font: inherit;\ +padding: 0 1px;\ +margin: 0 -1px;\ +}\ +.ace_text-input.ace_composition {\ +background: #f8f8f8;\ +color: #111;\ +z-index: 1000;\ +opacity: 1;\ +}\ +.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 {\ +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: 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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: #FFF;\ +background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\ +background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\ +border: 1px solid gray;\ +border-radius: 1px;\ +box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\ +color: black;\ +display: inline-block;\ +max-width: 500px;\ +padding: 4px;\ +position: fixed;\ +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;\ +line-height: normal;\ +font-style: normal;\ +font-weight: normal;\ +letter-spacing: normal;\ +}\ +.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: none;\ +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;\ +cursor: pointer;\ +}\ +.ace_folding-enabled .ace_fold-widget {\ +display: inline-block; \ +}\ +.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"); -/** - * new VirtualRenderer(container, theme) - * - container (DOMElement): The root element of the editor - * - theme (String): The starting theme - * - * Constructs a new `VirtualRenderer` within the `container` specified, applying the given `theme`. - * - **/ - var VirtualRenderer = function(container, theme) { var _self = this; - this.container = container; - - // TODO: this breaks rendering in Cloud9 with multiple ace instances -// // Imports CSS once per DOM document ('ace_editor' serves as an identifier). -// dom.importCssString(editorCss, "ace_editor", container.ownerDocument); - - // in IE <= 9 the native cursor always shines through + this.container = container || dom.createElement("div"); this.$keepTextAreaAtCursor = !useragent.isIE; - dom.addCssClass(container, "ace_editor"); + dom.addCssClass(this.container, "ace_editor"); this.setTheme(theme); @@ -11407,9 +11821,8 @@ var VirtualRenderer = function(container, theme) { this.content.className = "ace_content"; this.scroller.appendChild(this.content); - this.setHighlightGutterLine(true); this.$gutterLayer = new GutterLayer(this.$gutter); - this.$gutterLayer.on("changeGutterWidth", this.onResize.bind(this, true)); + this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this)); this.$markerBack = new MarkerLayer(this.content); @@ -11418,21 +11831,12 @@ var VirtualRenderer = function(container, theme) { this.$markerFront = new MarkerLayer(this.content); - this.characterWidth = textLayer.getCharacterWidth(); - this.lineHeight = textLayer.getLineHeight(); - this.$cursorLayer = new CursorLayer(this.content); - this.$cursorPadding = 8; - - // Indicates whether the horizontal scrollbar is visible this.$horizScroll = false; - this.$horizScrollAlwaysVisible = false; - this.$animatedScroll = false; - - this.scrollBar = new ScrollBar(container); + this.scrollBar = new ScrollBar(this.container); this.scrollBar.addEventListener("scroll", function(e) { - if (!_self.$inScrollAnimation) + if (!_self.$scrollAnimation) _self.session.setScrollTop(e.data); }); @@ -11451,12 +11855,8 @@ var VirtualRenderer = function(container, theme) { }; this.$textLayer.addEventListener("changeCharacterSize", function() { - _self.characterWidth = textLayer.getCharacterWidth(); - _self.lineHeight = textLayer.getLineHeight(); - _self.$updatePrintMargin(); + _self.updateCharacterSize(); _self.onResize(true); - - _self.$loop.schedule(_self.CHANGE_FULL); }); this.$size = { @@ -11486,12 +11886,13 @@ var VirtualRenderer = function(container, theme) { ); this.$loop.schedule(this.CHANGE_FULL); + this.updateCharacterSize(); this.setPadding(4); - this.$updatePrintMargin(); + config.resetOptions(this); + config._emit("renderer", this); }; (function() { - this.showGutter = true; this.CHANGE_CURSOR = 1; this.CHANGE_MARKER = 2; @@ -11506,18 +11907,29 @@ var VirtualRenderer = function(container, theme) { this.CHANGE_H_SCROLL = 1024; oop.implement(this, EventEmitter); + + this.updateCharacterSize = function() { + if (this.$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.$loop.schedule(this.CHANGE_FULL); - + }; this.updateLines = function(firstRow, lastRow) { if (lastRow === undefined) @@ -11537,6 +11949,9 @@ var VirtualRenderer = function(container, theme) { this.$changedLines.lastRow = lastRow; } + if (this.$changedLines.firstRow > this.layerConfig.lastRow || + this.$changedLines.lastRow < this.layerConfig.firstRow) + return; this.$loop.schedule(this.CHANGE_LINES); }; @@ -11548,18 +11963,16 @@ var VirtualRenderer = function(container, theme) { this.$loop.schedule(this.CHANGE_TEXT); }; this.updateFull = function(force) { - if (force){ + if (force) this.$renderChanges(this.CHANGE_FULL, true); - } - else { + else this.$loop.schedule(this.CHANGE_FULL); - } }; this.updateFontSize = function() { this.$textLayer.checkForSizeChanges(); }; this.onResize = function(force, gutterWidth, width, height) { - var changes = this.CHANGE_SIZE; + var changes = 0; var size = this.$size; if (this.resizing > 2) @@ -11568,14 +11981,19 @@ var VirtualRenderer = function(container, theme) { 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"; + if (height && (force || size.height != height)) { + size.height = height; + changes = this.CHANGE_SIZE; + size.scrollerHeight = this.scroller.clientHeight; + if (force || !size.scrollerHeight) { + size.scrollerHeight = size.height; + if (this.$horizScroll) + size.scrollerHeight -= this.scrollBar.getWidth(); + } this.scrollBar.setHeight(size.scrollerHeight); if (this.session) { @@ -11586,139 +12004,137 @@ var VirtualRenderer = function(container, theme) { if (!width) width = dom.getInnerWidth(this.container); - if (force || this.resizing > 1 || size.width != width) { + + if (width && (force || this.resizing > 1 || size.width != width)) { + changes = this.CHANGE_SIZE; size.width = width; - var gutterWidth = this.showGutter ? this.$gutter.offsetWidth : 0; + 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) + if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force) changes = changes | this.CHANGE_FULL; } + if (!this.$size.scrollerHeight) + return; + if (force) this.$renderChanges(changes, true); else this.$loop.schedule(changes); - + + if (force) + this.$gutterLayer.$padding = null; + if (force) delete this.resizing; }; + + this.onGutterResize = function() { + var width = this.$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); + else + this.$loop.schedule(this.CHANGE_MARKER); + }; this.adjustWrapLimit = function() { var availableWidth = this.$size.scrollerWidth - this.$padding * 2; var limit = Math.floor(availableWidth / this.characterWidth); - return this.session.adjustWrapLimit(limit); + return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn); }; this.setAnimatedScroll = function(shouldAnimate){ - this.$animatedScroll = shouldAnimate; + this.setOption("animatedScroll", shouldAnimate); }; this.getAnimatedScroll = function() { return this.$animatedScroll; }; this.setShowInvisibles = function(showInvisibles) { - if (this.$textLayer.setShowInvisibles(showInvisibles)) - this.$loop.schedule(this.CHANGE_TEXT); + this.setOption("showInvisibles", showInvisibles); }; this.getShowInvisibles = function() { - return this.$textLayer.showInvisibles; + return this.getOption("showInvisibles"); + }; + this.getDisplayIndentGuides = function() { + return this.getOption("displayIndentGuides"); }; - this.getDisplayIndentGuides = function() { - return this.$textLayer.displayIndentGuides; - }; - this.setDisplayIndentGuides = function(display) { - if (this.$textLayer.setDisplayIndentGuides(display)) - this.$loop.schedule(this.CHANGE_TEXT); + this.setOption("displayIndentGuides", display); }; - - this.$showPrintMargin = true; this.setShowPrintMargin = function(showPrintMargin) { - this.$showPrintMargin = showPrintMargin; - this.$updatePrintMargin(); + this.setOption("showPrintMargin", showPrintMargin); }; this.getShowPrintMargin = function() { - return this.$showPrintMargin; + return this.getOption("showPrintMargin"); }; - - this.$printMarginColumn = 80; this.setPrintMarginColumn = function(showPrintMargin) { - this.$printMarginColumn = showPrintMargin; - this.$updatePrintMargin(); + this.setOption("printMarginColumn", showPrintMargin); }; this.getPrintMarginColumn = function() { - return this.$printMarginColumn; + return this.getOption("printMarginColumn"); }; this.getShowGutter = function(){ - return this.showGutter; + return this.getOption("showGutter"); }; this.setShowGutter = function(show){ - if(this.showGutter === show) - return; - this.$gutter.style.display = show ? "block" : "none"; - this.showGutter = show; - this.onResize(true); + return this.setOption("showGutter", show); }; this.getFadeFoldWidgets = function(){ - return dom.hasCssClass(this.$gutter, "ace_fade-fold-widgets"); + return this.getOption("fadeFoldWidgets") }; this.setFadeFoldWidgets = function(show) { - if (show) - dom.addCssClass(this.$gutter, "ace_fade-fold-widgets"); - else - dom.removeCssClass(this.$gutter, "ace_fade-fold-widgets"); + this.setOption("fadeFoldWidgets", show); }; - this.$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 cursorlayer have never been updated there's nothing on screen to update - if (this.$cursorLayer.$pixelPos) - this.$updateGutterLineHighlight(); + this.setOption("highlightGutterLine", shouldHighlight); }; this.getHighlightGutterLine = function() { - return this.$highlightGutterLine; + return this.getOption("highlightGutterLine"); }; this.$updateGutterLineHighlight = function() { - this.$gutterLineHighlight.style.top = this.$cursorLayer.$pixelPos.top - this.layerConfig.offset + "px"; - this.$gutterLineHighlight.style.height = this.layerConfig.lineHeight + "px"; + var pos = this.$cursorLayer.$pixelPos; + var height = this.layerConfig.lineHeight; + if (this.session.getUseWrapMode()) { + var cursor = this.session.selection.getCursor(); + cursor.column = 0; + pos = this.$cursorLayer.getPixelPosition(cursor, true); + height *= this.session.getRowLength(cursor.row); + } + this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px"; + this.$gutterLineHighlight.style.height = height + "px"; }; - - this.$updatePrintMargin = function() { - var containerEl; + this.$updatePrintMargin = function() { if (!this.$showPrintMargin && !this.$printMarginEl) return; if (!this.$printMarginEl) { - containerEl = dom.createElement("div"); - containerEl.className = "ace_print_margin_layer"; + var containerEl = dom.createElement("div"); + containerEl.className = "ace_layer ace_print-margin-layer"; this.$printMarginEl = dom.createElement("div"); - this.$printMarginEl.className = "ace_print_margin"; + this.$printMarginEl.className = "ace_print-margin"; containerEl.appendChild(this.$printMarginEl); - this.content.insertBefore(containerEl, this.$textLayer.element); + 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"; + + if (this.session && this.session.$wrap == -1) + this.adjustWrapLimit(); }; this.getContainerElement = function() { return this.container; @@ -11729,34 +12145,35 @@ var VirtualRenderer = function(container, theme) { this.getTextAreaContainer = function() { return this.container; }; - - // move text input over the cursor - // this is required for iOS and IME this.$moveTextAreaToCursor = function() { if (!this.$keepTextAreaAtCursor) return; - + var config = this.layerConfig; var posTop = this.$cursorLayer.$pixelPos.top; var posLeft = this.$cursorLayer.$pixelPos.left; - posTop -= this.layerConfig.offset; + posTop -= config.offset; - if (posTop < 0 || posTop > this.layerConfig.height - this.lineHeight) + var h = this.lineHeight; + if (posTop < 0 || posTop > config.height - h) return; var w = this.characterWidth; - if (this.$composition) - w += this.textarea.scrollWidth; + if (this.$composition) { + var val = this.textarea.value.replace(/^\x01+/, ""); + w *= (this.session.$getStringScreenWidth(val)[0]+2); + h += 2; + posTop -= 1; + } posLeft -= this.scrollLeft; if (posLeft > this.$size.scrollerWidth - w) posLeft = this.$size.scrollerWidth - w; - if (this.showGutter) - posLeft += this.$gutterLayer.gutterWidth; + posLeft -= this.scrollBar.width; - this.textarea.style.height = this.lineHeight + "px"; + this.textarea.style.height = h + "px"; this.textarea.style.width = w + "px"; - this.textarea.style.left = posLeft + "px"; - this.textarea.style.top = posTop - 1 + "px"; + this.textarea.style.right = Math.max(0, this.$size.scrollerWidth - posLeft - w) + "px"; + this.textarea.style.bottom = Math.max(0, this.$size.height - posTop - h) + "px"; }; this.getFirstVisibleRow = function() { return this.layerConfig.firstRow; @@ -11783,14 +12200,10 @@ var VirtualRenderer = function(container, theme) { this.$updatePrintMargin(); }; this.getHScrollBarAlwaysVisible = function() { - return this.$horizScrollAlwaysVisible; + return this.$hScrollBarAlwaysVisible; }; this.setHScrollBarAlwaysVisible = function(alwaysVisible) { - if (this.$horizScrollAlwaysVisible != alwaysVisible) { - this.$horizScrollAlwaysVisible = alwaysVisible; - if (!this.$horizScrollAlwaysVisible || !this.$horizScroll) - this.$loop.schedule(this.CHANGE_SCROLL); - } + this.setOption("hScrollBarAlwaysVisible", alwaysVisible); }; this.$updateScrollBar = function() { @@ -11802,7 +12215,7 @@ var VirtualRenderer = function(container, theme) { if (!force && (!changes || !this.session || !this.container.offsetWidth)) return; - // text, scrolling and resize changes can cause the view port size to change + this._signal("beforeRender"); if (changes & this.CHANGE_FULL || changes & this.CHANGE_SIZE || changes & this.CHANGE_TEXT || @@ -11810,64 +12223,57 @@ var VirtualRenderer = function(container, theme) { changes & this.CHANGE_SCROLL ) this.$computeLayerConfig(); - - // horizontal scrolling if (changes & this.CHANGE_H_SCROLL) { this.scroller.scrollLeft = this.scrollLeft; - - // read the value after writing it since the value might get clipped var scrollLeft = this.scroller.scrollLeft; this.scrollLeft = scrollLeft; this.session.setScrollLeft(scrollLeft); - this.scroller.className = this.scrollLeft == 0 ? "ace_scroller" : "ace_scroller horscroll"; + this.scroller.className = this.scrollLeft == 0 ? "ace_scroller" : "ace_scroller ace_scroll-left"; } - - // full if (changes & this.CHANGE_FULL) { this.$textLayer.checkForSizeChanges(); - // update scrollbar first to not lose scroll position when gutter calls resize this.$updateScrollBar(); this.$textLayer.update(this.layerConfig); - if (this.showGutter) + 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(); + this._signal("afterRender"); return; } - - // scrolling if (changes & this.CHANGE_SCROLL) { - this.$updateScrollBar(); if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES) this.$textLayer.update(this.layerConfig); else this.$textLayer.scrollLines(this.layerConfig); - if (this.showGutter) + if (this.$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.$updateGutterLineHighlight(); + this.$moveTextAreaToCursor(); + this.$updateScrollBar(); + this._signal("afterRender"); return; } if (changes & this.CHANGE_TEXT) { this.$textLayer.update(this.layerConfig); - if (this.showGutter) + if (this.$showGutter) this.$gutterLayer.update(this.layerConfig); } else if (changes & this.CHANGE_LINES) { - if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.showGutter) + if (this.$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) + if (this.$showGutter) this.$gutterLayer.update(this.layerConfig); } @@ -11887,9 +12293,14 @@ var VirtualRenderer = function(container, theme) { if (changes & this.CHANGE_SIZE) this.$updateScrollBar(); + + this._signal("afterRender"); }; this.$computeLayerConfig = function() { + if (!this.$size.scrollerHeight) + return this.onResize(true); + var session = this.session; var offset = this.scrollTop % this.lineHeight; @@ -11897,13 +12308,11 @@ var VirtualRenderer = function(container, theme) { var longestLine = this.$getLongestLine(); - var horizScroll = this.$horizScrollAlwaysVisible || this.$size.scrollerWidth - longestLine < 0; + var horizScroll = this.$hScrollBarAlwaysVisible || this.$size.scrollerWidth - longestLine < 0; var horizScrollChanged = this.$horizScroll !== horizScroll; this.$horizScroll = horizScroll; if (horizScrollChanged) { this.scroller.style.overflowX = horizScroll ? "scroll" : "hidden"; - // when we hide scrollbar scroll event isn't emited - // leaving session with wrong scrollLeft value if (!horizScroll) this.session.setScrollLeft(0); } @@ -11913,14 +12322,9 @@ var VirtualRenderer = function(container, theme) { var lineCount = Math.ceil(minHeight / this.lineHeight) - 1; var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight)); var lastRow = firstRow + lineCount; - - // Map lines on the screen to lines in the document. var firstRowScreen, firstRowHeight; var lineHeight = this.lineHeight; firstRow = session.screenToDocumentRow(firstRow, 0); - - // Check if firstRow is inside of a foldLine. If true, then use the first - // row of the foldLine. var foldLine = session.getFoldLine(firstRow); if (foldLine) { firstRow = foldLine.start.row; @@ -11949,16 +12353,10 @@ var VirtualRenderer = function(container, theme) { height : this.$size.scrollerHeight }; - // For debugging. - // console.log(JSON.stringify(this.layerConfig)); - this.$gutterLayer.element.style.marginTop = (-offset) + "px"; this.content.style.marginTop = (-offset) + "px"; this.content.style.width = longestLine + 2 * this.$padding + "px"; this.content.style.height = minHeight + "px"; - - // Horizontal scrollbar visibility may have changed, which changes - // the client height of the scroller if (horizScrollChanged) this.onResize(true); }; @@ -11972,16 +12370,12 @@ var VirtualRenderer = function(container, theme) { if (firstRow > layerConfig.lastRow + 1) { return; } if (lastRow < layerConfig.firstRow) { return; } - - // if the last row is unknown -> redraw everything if (lastRow === Infinity) { - if (this.showGutter) + if (this.$showGutter) this.$gutterLayer.update(layerConfig); this.$textLayer.update(layerConfig); return; } - - // else update only the changed rows this.$textLayer.updateLines(layerConfig, firstRow, lastRow); return true; }; @@ -12025,12 +12419,10 @@ var VirtualRenderer = function(container, theme) { }; this.scrollSelectionIntoView = function(anchor, lead, offset) { - // first scroll anchor into view then scroll lead into view this.scrollCursorIntoView(anchor, offset); this.scrollCursorIntoView(lead, offset); }; this.scrollCursorIntoView = function(cursor, offset) { - // the editor is not visible if (this.$size.scrollerHeight === 0) return; @@ -12080,9 +12472,11 @@ var VirtualRenderer = function(container, theme) { cursor = {row: cursor, column: 0}; var pos = this.$cursorLayer.getPixelPosition(cursor); - var offset = pos.top - this.$size.scrollerHeight * (alignment || 0); + var h = this.$size.scrollerHeight - this.lineHeight; + var offset = pos.top - h * (alignment || 0); this.session.setScrollTop(offset); + return offset; }; this.STEPS = 8; @@ -12114,10 +12508,10 @@ var VirtualRenderer = function(container, theme) { this.animateScrolling = function(fromValue, callback) { var toValue = this.scrollTop; - if (this.$animatedScroll && Math.abs(fromValue - toValue) < 100000) { + if (this.$animatedScroll) { var _self = this; var steps = _self.$calcSteps(fromValue, toValue); - this.$inScrollAnimation = true; + this.$scrollAnimation = {from: fromValue, to: toValue}; clearInterval(this.$timer); @@ -12125,24 +12519,20 @@ var VirtualRenderer = function(container, theme) { this.$timer = setInterval(function() { if (steps.length) { _self.session.setScrollTop(steps.shift()); - // trick session to think it's already scrolled to not loose toValue _self.session.$scrollTop = toValue; } else if (toValue != null) { _self.session.$scrollTop = -1; _self.session.setScrollTop(toValue); toValue = null; } else { - // do this on separate step to not get spurious scroll event from scrollbar _self.$timer = clearInterval(_self.$timer); - _self.$inScrollAnimation = false; + _self.$scrollAnimation = null; callback && callback(); } }, 10); } }; this.scrollToY = function(scrollTop) { - // after calling scrollBar.setScrollTop - // scrollbar sends us event with same scrollTop. ignore it if (this.scrollTop !== scrollTop) { this.$loop.schedule(this.CHANGE_SCROLL); this.scrollTop = scrollTop; @@ -12161,11 +12551,10 @@ var VirtualRenderer = function(container, theme) { deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX); }; this.isScrollableBy = function(deltaX, deltaY) { - if (deltaY < 0 && this.session.getScrollTop() > 0) + if (deltaY < 0 && this.session.getScrollTop() >= 1) return true; - if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight < this.layerConfig.maxHeight) + if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight - this.layerConfig.maxHeight < -1) return true; - // todo: handle horizontal scrolling }; this.pixelToScreenCoordinates = function(x, y) { @@ -12232,85 +12621,56 @@ var VirtualRenderer = function(container, theme) { this.textarea.style.cssText = this.$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.$themeValue !== theme) - return; - - afterLoad(module); - }); - }); + config.loadModule(["theme", moduleName], afterLoad); } else { afterLoad(theme); } - function afterLoad(theme) { + function afterLoad(module) { + if (_self.$themeValue != theme) + return; + if (!module.cssClass) + return; dom.importCssString( - theme.cssText, - theme.cssClass, + module.cssText, + module.cssClass, _self.container.ownerDocument ); - if (_self.$theme) - dom.removeCssClass(_self.container, _self.$theme); + if (_self.theme) + dom.removeCssClass(_self.container, _self.theme.cssClass); + _self.$theme = module.cssClass; - _self.$theme = theme ? theme.cssClass : null; + _self.theme = module; + dom.addCssClass(_self.container, module.cssClass); + dom.setCssClass(_self.container, "ace_dark", module.isDark); - if (_self.$theme) - dom.addCssClass(_self.container, _self.$theme); - - if (theme && theme.isDark) - dom.addCssClass(_self.container, "ace_dark"); - else - dom.removeCssClass(_self.container, "ace_dark"); - - // force re-measure of the gutter width + var padding = module.padding || 4; + if (_self.$padding && padding != _self.$padding) + _self.setPadding(padding); if (_self.$size) { _self.$size.width = 0; _self.onResize(); } + + _self._dispatchEvent('themeLoaded',{theme:module}); } }; this.getTheme = function() { return this.$themeValue; }; - - // Methods allows to add / remove CSS classnames to the editor element. - // This feature can be used by plug-ins to provide a visual indication of - // a certain mode that editor is in. - - /** - * VirtualRenderer.setStyle(style) - * - style (String): A class name - * - * [Adds a new class, `style`, to the editor.]{: #VirtualRenderer.setStyle} - **/ - this.setStyle = function setStyle(style) { - dom.addCssClass(this.container, style); + this.setStyle = function setStyle(style, include) { + dom.setCssClass(this.container, style, include != false); }; this.unsetStyle = function unsetStyle(style) { - dom.removeCssClass(this.container, style); + dom.removeCssClass(this.container, style); }; this.destroy = function() { this.$textLayer.destroy(); @@ -12319,14 +12679,109 @@ var VirtualRenderer = function(container, theme) { }).call(VirtualRenderer.prototype); + +config.defineOptions(VirtualRenderer.prototype, "renderer", { + animatedScroll: {initialValue: false}, + showInvisibles: { + set: function(value) { + if (this.$textLayer.setShowInvisibles(value)) + this.$loop.schedule(this.CHANGE_TEXT); + }, + initialValue: false + }, + showPrintMargin: { + set: function() { this.$updatePrintMargin(); }, + initialValue: true + }, + printMarginColumn: { + set: function() { this.$updatePrintMargin(); }, + initialValue: 80 + }, + printMargin: { + set: function(val) { + if (typeof val == "number") + this.$printMarginColumn = val; + this.$showPrintMargin = !!val; + this.$updatePrintMargin(); + }, + get: function() { + return this.$showPrintMargin && this.$printMarginColumn; + } + }, + showGutter: { + set: function(show){ + this.$gutter.style.display = show ? "block" : "none"; + this.onGutterResize(); + }, + initialValue: true + }, + fadeFoldWidgets: { + set: function(show) { + dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show); + }, + initialValue: false + }, + showFoldWidgets: { + set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)}, + initialValue: true + }, + displayIndentGuides: { + set: function(show) { + if (this.$textLayer.setDisplayIndentGuides(show)) + this.$loop.schedule(this.CHANGE_TEXT); + }, + initialValue: true + }, + highlightGutterLine: { + set: function(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.$updateGutterLineHighlight(); + }, + initialValue: false, + value: true + }, + hScrollBarAlwaysVisible: { + set: function(alwaysVisible) { + this.$hScrollBarAlwaysVisible = alwaysVisible; + if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll) + this.$loop.schedule(this.CHANGE_SCROLL); + }, + initialValue: false + }, + fontSize: { + set: function(size) { + if (typeof size == "number") + size = size + "px"; + this.container.style.fontSize = size; + this.updateFontSize(); + }, + initialValue: 12 + }, + fontFamily: { + set: function(name) { + this.container.style.fontFamily = name; + this.updateFontSize(); + } + } +}); + exports.VirtualRenderer = VirtualRenderer; }); -ace.define('ace/layer/gutter', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { +define('ace/layer/gutter', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/event_emitter'], function(require, exports, module) { var dom = require("../lib/dom"); var oop = require("../lib/oop"); +var lang = require("../lib/lang"); var EventEmitter = require("../lib/event_emitter").EventEmitter; var Gutter = function(parentEl) { @@ -12338,14 +12793,18 @@ var Gutter = function(parentEl) { this.gutterWidth = 0; this.$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){ @@ -12361,29 +12820,45 @@ var Gutter = function(parentEl) { }; this.setAnnotations = function(annotations) { - // iterate over sparse array - this.$annotations = []; - for (var row in annotations) if (annotations.hasOwnProperty(row)) { - var rowAnnotations = annotations[row]; - if (!rowAnnotations) - continue; + this.$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 || ""; - var rowInfo = this.$annotations[row] = { - text: [] - }; - for (var i=0; i", - lastLineNumber = i + 1 + lastLineNumber = i + firstLineNumber ); if (foldWidgets) { var c = foldWidgets[i]; - // check if cached value is invalidated and we need to recompute if (c == null) c = foldWidgets[i] = this.session.getFoldWidget(i); if (c) html.push( - "" ); } @@ -12490,7 +12966,7 @@ exports.Gutter = Gutter; }); -ace.define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) { +define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) { var Range = require("../range").Range; @@ -12540,26 +13016,19 @@ var Marker = function(parentEl) { range = range.toScreenRange(this.session); if (marker.renderer) { var top = this.$getTop(range.start.row, config); - var left = Math.round( - this.$padding + range.start.column * config.characterWidth - ); + var left = this.$padding + range.start.column * config.characterWidth; marker.renderer(html, range, left, top, config); - } - else if (range.isMultiLine()) { - if (marker.type == "text") { + } else if (marker.type == "fullLine") { + this.drawFullLineMarker(html, range, marker.clazz, config); + } else if (marker.type == "screenLine") { + this.drawScreenLineMarker(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, - marker.type - ); - } - } - else { - this.drawSingleLineMarker( - html, range, marker.clazz + " start", config, - null, marker.type - ); + 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("")); @@ -12568,60 +13037,49 @@ var Marker = function(parentEl) { this.$getTop = function(row, layerConfig) { return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight; }; - - // Draws a marker, which spans a range of text on multiple lines - this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig) { - // selection start + this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) { var row = range.start.row; var lineRange = new Range( row, range.start.column, row, this.session.getScreenLastRowColumn(row) ); - this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " start", layerConfig, 1, "text"); - - // selection end + this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " ace_start", layerConfig, 1, extraStyle); row = range.end.row; lineRange = new Range(row, 0, row, range.end.column); - this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, "text"); + this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, extraStyle); for (row = range.start.row + 1; row < range.end.row; row++) { lineRange.start.row = row; lineRange.end.row = row; lineRange.end.column = this.session.getScreenLastRowColumn(row); - this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, "text"); + this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, extraStyle); } }; - - // Draws a multi line marker, where lines span the full width - this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, type) { - var padding = type === "background" ? 0 : this.$padding; - // from selection start to the end of the line + this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var padding = this.$padding; var height = config.lineHeight; var top = this.$getTop(range.start.row, config); - var left = Math.round(padding + range.start.column * config.characterWidth); + var left = padding + range.start.column * config.characterWidth; + extraStyle = extraStyle || ""; stringBuilder.push( - "
" + "left:", left, "px;", extraStyle, "'>" ); - - // from start of the last line to the selection end top = this.$getTop(range.end.row, config); - var width = Math.round(range.end.column * config.characterWidth); + var width = range.end.column * config.characterWidth; stringBuilder.push( "
" + "left:", padding, "px;", extraStyle, "'>" ); - - // all the complete lines height = (range.end.row - range.start.row - 1) * config.lineHeight; if (height < 0) return; @@ -12632,31 +13090,48 @@ var Marker = function(parentEl) { "height:", height, "px;", "right:0;", "top:", top, "px;", - "left:", padding, "px;'>" + "left:", padding, "px;", extraStyle, "'>" ); }; + this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) { + var height = config.lineHeight; + var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth; - // Draws a marker which covers part or whole width of a single screen line - this.drawSingleLineMarker = function(stringBuilder, range, clazz, layerConfig, extraLength, type) { - var padding = type === "background" ? 0 : this.$padding; - var height = layerConfig.lineHeight; - - if (type === "background") - var width = layerConfig.width; - else - width = Math.round((range.end.column + (extraLength || 0) - range.start.column) * layerConfig.characterWidth); - - var top = this.$getTop(range.start.row, layerConfig); - var left = Math.round( - padding + range.start.column * layerConfig.characterWidth - ); + var top = this.$getTop(range.start.row, config); + var left = this.$padding + range.start.column * config.characterWidth; stringBuilder.push( "
" + "left:", left, "px;", extraStyle || "", "'>" + ); + }; + + this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var top = this.$getTop(range.start.row, config); + var height = config.lineHeight; + if (range.start.row != range.end.row) + height += this.$getTop(range.end.row, config) - top; + + stringBuilder.push( + "
" + ); + }; + + this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var top = this.$getTop(range.start.row, config); + var height = config.lineHeight; + + stringBuilder.push( + "
" ); }; @@ -12666,7 +13141,7 @@ 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) { +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"); @@ -12680,7 +13155,8 @@ var Text = function(parentEl) { this.element.className = "ace_layer ace_text-layer"; parentEl.appendChild(this.element); - this.$characterSize = this.$measureSizes() || {width: 0, height: 0}; + this.$characterSize = {width: 0, height: 0}; + this.checkForSizeChanges(); this.$pollSizeChanges(); }; @@ -12710,7 +13186,11 @@ var Text = function(parentEl) { 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.$characterSize = size; + this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height; this._emit("changeCharacterSize", {data: size}); } }; @@ -12743,10 +13223,6 @@ var Text = function(parentEl) { style.position = "fixed"; style.overflow = "visible"; style.whiteSpace = "nowrap"; - - // in FF 3.6 monospace fonts can have a fixed sub pixel width. - // that's why we have to measure many characters - // Note: characterWidth can be a float! measureNode.innerHTML = lang.stringRepeat("Xy", n); if (this.element.ownerDocument.body) { @@ -12758,9 +13234,6 @@ var Text = function(parentEl) { container.appendChild(measureNode); } } - - // Size and width can be null if the editor is not visible or - // detached from the document if (!this.element.offsetWidth) return null; @@ -12773,9 +13246,6 @@ var Text = function(parentEl) { height: this.$measureNode.offsetHeight, width: this.$measureNode.offsetWidth / (n * 2) }; - - // Size and width can be null if the editor is not visible or - // detached from the document if (size.width == 0 || size.height == 0) return null; @@ -12812,9 +13282,6 @@ var Text = function(parentEl) { height: rect.height, width: rect.width }; - - // Size and width can be null if the editor is not visible or - // detached from the document if (size.width == 0 || size.height == 0) return null; @@ -12856,30 +13323,30 @@ var Text = function(parentEl) { if (this.showInvisibles) { tabStr.push("" + this.TAB_CHAR - + Array(i).join(" ") + + lang.stringRepeat("\xa0", i - 1) + ""); } else { - tabStr.push(new Array(i+1).join(" ")); + tabStr.push(lang.stringRepeat("\xa0", i)); } } if (this.displayIndentGuides) { this.$indentGuideRe = /\s\S| \t|\t |\s$/; var className = "ace_indent-guide"; - var content = Array(this.tabSize + 1).join(" "); - var tabContent = content; if (this.showInvisibles) { className += " ace_invisible"; - tabContent = this.TAB_CHAR + content.substr(6); + var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize); + var tabContent = this.TAB_CHAR + lang.stringRepeat("\xa0", this.tabSize - 1); + } else{ + var spaceContent = lang.stringRepeat("\xa0", this.tabSize); + var tabContent = spaceContent; } - this.$tabStrings[" "] = "" + content + ""; + this.$tabStrings[" "] = "" + spaceContent + ""; this.$tabStrings["\t"] = "" + tabContent + ""; } }; this.updateLines = function(config, firstRow, lastRow) { - // Due to wrap line changes there can be new lines if e.g. - // the line to updated wrapped in the meantime. if (this.config.lastRow != config.lastRow || this.config.firstRow != config.firstRow) { this.scrollLines(config); @@ -12981,11 +13448,7 @@ var Text = function(parentEl) { var container = dom.createElement("div"); var html = []; - // Get the tokens per line as there might be some lines in between - // beeing folded. this.$renderLine(html, row, false, row == foldStart ? foldLine : false); - - // don't use setInnerHtml since we are working with an empty DIV container.innerHTML = html.join(""); if (this.$useLineGroups()) { container.className = 'ace_line_group'; @@ -13044,7 +13507,9 @@ var Text = function(parentEl) { 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(" "); + return self.showInvisibles ? + "" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "" : + lang.stringRepeat("\xa0", c.length); } else if (c == "&") { return "&"; } else if (c == "<") { @@ -13054,7 +13519,6 @@ var Text = function(parentEl) { screenColumn += tabSize - 1; return self.$tabStrings[tabSize]; } else if (c == "\u3000") { - // U+3000 is both invisible AND full-width, so must be handled uniquely var classToUse = self.showInvisibles ? "ace_cjk ace_invisible" : "ace_cjk"; var space = self.showInvisibles ? self.SPACE_CHAR : ""; screenColumn += 1; @@ -13092,10 +13556,10 @@ var Text = function(parentEl) { return value; if (value[0] == " ") { cols -= cols % this.tabSize; - stringBuilder.push(Array(cols/this.tabSize + 1).join(this.$tabStrings[" "])); + stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize)); return value.substr(cols); } else if (value[0] == "\t") { - stringBuilder.push(Array(cols + 1).join(this.$tabStrings["\t"])); + stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols)); return value.substr(cols); } return value; @@ -13165,8 +13629,6 @@ var Text = function(parentEl) { screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); } }; - - // row is either first row of foldline or not in fold this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) { if (!foldLine && foldLine != false) foldLine = this.session.getFoldLine(row); @@ -13220,7 +13682,6 @@ var Text = function(parentEl) { } if (col != from) { var value = tokens[idx].value.substring(from - col); - // Check if the token value is longer then the from...to spacing. if (value.length > (to - from)) value = value.substring(0, to - from); @@ -13249,7 +13710,7 @@ var Text = function(parentEl) { var tokens = session.getTokens(row); foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) { - if (placeholder) { + if (placeholder != null) { renderTokens.push({ type: "fold", value: placeholder @@ -13267,11 +13728,6 @@ var Text = function(parentEl) { }; this.$useLineGroups = function() { - // For the updateLines function to work correctly, it's important that the - // child nodes of this.element correspond on a 1-to-1 basis to rows in the - // document (as distinct from lines on the screen). For sessions that are - // wrapped, this means we need to add a layer to the node hierarchy (tagged - // with the class name ace_line_group). return this.session.getUseWrapMode(); }; @@ -13288,7 +13744,7 @@ exports.Text = Text; }); -ace.define('ace/layer/cursor', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) { +define('ace/layer/cursor', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) { var dom = require("../lib/dom"); @@ -13299,9 +13755,13 @@ var Cursor = function(parentEl) { 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() { @@ -13315,15 +13775,34 @@ var Cursor = function(parentEl) { 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"); - var className = "ace_cursor"; - if (!this.isVisible) - className += " ace_hidden"; - if (this.overwrite) - className += " ace_overwrite"; - - el.className = className; + el.className = "ace_cursor"; this.element.appendChild(el); this.cursors.push(el); return el; @@ -13339,112 +13818,111 @@ var Cursor = function(parentEl) { this.hideCursor = function() { this.isVisible = false; - for (var i = this.cursors.length; i--; ) - dom.addCssClass(this.cursors[i], "ace_hidden"); - clearInterval(this.blinkId); + dom.addCssClass(this.element, "ace_hidden-cursors"); + this.restartTimer(); }; this.showCursor = function() { this.isVisible = true; - for (var i = this.cursors.length; i--; ) - dom.removeCssClass(this.cursors[i], "ace_hidden"); - - this.element.style.visibility = ""; + dom.removeCssClass(this.element, "ace_hidden-cursors"); this.restartTimer(); }; this.restartTimer = function() { - clearInterval(this.blinkId); - if (!this.isVisible) + 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; - var element = this.cursors.length == 1 ? this.cursor : this.element; - this.blinkId = setInterval(function() { - element.style.visibility = "hidden"; - setTimeout(function() { - element.style.visibility = ""; - }, 400); - }, 1000); + 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 (!this.config || !this.session) + return {left : 0, top : 0}; if (!position) position = this.session.selection.getCursor(); var pos = this.session.documentToScreenPosition(position); - var cursorLeft = Math.round(this.$padding + - pos.column * this.config.characterWidth); + var cursorLeft = this.$padding + pos.column * this.config.characterWidth; var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * this.config.lineHeight; - return { - left : cursorLeft, - top : cursorTop - }; + return {left : cursorLeft, top : cursorTop}; }; this.update = function(config) { this.config = config; - if (this.session.selectionMarkerCount > 0) { - var selections = this.session.$selectionMarkers; - var i = 0, sel, cursorIndex = 0; + var selections = this.session.$selectionMarkers; + var i = 0, cursorIndex = 0; - for (var i = selections.length; i--; ) { - sel = selections[i]; - var pixelPos = this.getPixelPosition(sel.cursor, true); + if (selections === undefined || selections.length === 0){ + selections = [{cursor: null}]; + } - 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"; + for (var i = 0, n = selections.length; i < n; i++) { + var pixelPos = this.getPixelPosition(selections[i].cursor, true); + if ((pixelPos.top > config.height + config.offset || + pixelPos.top < -config.offset) && i > 1) { + continue; } - if (cursorIndex > 1) - while (this.cursors.length > cursorIndex) - this.removeCursor(); - } else { - var pixelPos = this.getPixelPosition(null, true); - var style = this.cursor.style; + + 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 > 1) - this.removeCursor(); } + while (this.cursors.length > cursorIndex) + this.removeCursor(); var overwrite = this.session.getOverwrite(); - if (overwrite != this.overwrite) - this.$setOverite(overwrite); - - // cache for textarea and gutter highlight + this.$setOverwrite(overwrite); this.$pixelPos = pixelPos; - this.restartTimer(); }; - this.$setOverite = function(overwrite) { - this.overwrite = overwrite; - for (var i = this.cursors.length; i--; ) { + this.$setOverwrite = function(overwrite) { + if (overwrite != this.overwrite) { + this.overwrite = overwrite; if (overwrite) - dom.addCssClass(this.cursors[i], "ace_overwrite"); + dom.addCssClass(this.element, "ace_overwrite-cursors"); else - dom.removeCssClass(this.cursors[i], "ace_overwrite"); + dom.removeCssClass(this.element, "ace_overwrite-cursors"); } }; this.destroy = function() { - clearInterval(this.blinkId); - } + clearInterval(this.intervalId); + clearTimeout(this.timeoutId); + }; }).call(Cursor.prototype); @@ -13452,35 +13930,22 @@ 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) { +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; - -/** - * new ScrollBar(parent) - * - parent (DOMElement): A DOM element - * - * Creates a new `ScrollBar`. `parent` is the owner of the scroll bar. - * - **/ var ScrollBar = function(parent) { this.element = dom.createElement("div"); - this.element.className = "ace_sb"; + 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); - - // in OSX lion the scrollbars appear to have no width. In this case resize - // the to show the scrollbar but still pretend that the scrollbar has a width - // of 0px - // in Firefox 6+ scrollbar is hidden if element has the same width as scrollbar - // make element a little bit wider to retain scrollbar when page is zoomed this.width = dom.scrollbarWidth(parent.ownerDocument); this.element.style.width = (this.width || 15) + 5 + "px"; @@ -13490,7 +13955,11 @@ var ScrollBar = function(parent) { (function() { oop.implement(this, EventEmitter); this.onScroll = function() { - this._emit("scroll", {data: this.element.scrollTop}); + if (!this.skipEvent) { + this.scrollTop = this.element.scrollTop; + this._emit("scroll", {data: this.scrollTop}); + } + this.skipEvent = false; }; this.getWidth = function() { return this.width; @@ -13501,10 +13970,11 @@ var ScrollBar = function(parent) { this.setInnerHeight = function(height) { this.inner.style.height = height + "px"; }; - // TODO: on chrome 17+ after for small zoom levels after this function - // this.element.scrollTop != scrollTop which makes page to scroll up. this.setScrollTop = function(scrollTop) { - this.element.scrollTop = scrollTop; + if (this.scrollTop != scrollTop) { + this.skipEvent = true; + this.scrollTop = this.element.scrollTop = scrollTop; + } }; }).call(ScrollBar.prototype); @@ -13512,17 +13982,12 @@ var ScrollBar = function(parent) { exports.ScrollBar = ScrollBar; }); -ace.define('ace/renderloop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { +define('ace/renderloop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { var event = require("./lib/event"); -/** internal, hide - * new RenderLoop(onRender, win) - * - * - * -**/ + var RenderLoop = function(onRender, win) { this.onRender = onRender; this.pending = false; @@ -13532,20 +13997,13 @@ var RenderLoop = function(onRender, win) { (function() { - /** internal, hide - * RenderLoop.schedule(change) - * - change (Array): - * - * - **/ + this.schedule = function(change) { - //this.onRender(change); - //return; this.changes = this.changes | change; if (!this.pending) { this.pending = true; var _self = this; - event.nextTick(function() { + event.nextFrame(function() { _self.pending = false; var changes; while (changes = _self.changes) { @@ -13560,365 +14018,17 @@ var RenderLoop = function(onRender, win) { exports.RenderLoop = RenderLoop; }); -ace.define("ace/requirejs/text!ace/css/editor.css", [], ".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: 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\ -.ace_gutter {\n\ - position: absolute;\n\ - overflow : hidden;\n\ - height: 100%;\n\ - width: auto;\n\ - cursor: default;\n\ - z-index: 4;\n\ -}\n\ -\n\ -.ace_gutter_active_line {\n\ - position: absolute;\n\ - left: 0;\n\ - right: 0;\n\ -}\n\ -\n\ -.ace_scroller.horscroll {\n\ - box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\n\ -}\n\ -\n\ -.ace_gutter-cell {\n\ - padding-left: 19px;\n\ - padding-right: 6px;\n\ - background-repeat: no-repeat;\n\ -}\n\ -\n\ -.ace_gutter-cell.ace_error {\n\ - background-image: url(\"data:image/png;base64,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\");\n\ - background-repeat: no-repeat;\n\ - background-position: 2px center;\n\ -}\n\ -\n\ -.ace_gutter-cell.ace_warning {\n\ - background-image: url(\"data:image/png;base64,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\");\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-position: 2px center;\n\ -}\n\ -.ace_dark .ace_gutter-cell.ace_info {\n\ - background-image: url(\"data:image/png;base64,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\");\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: absolute;\n\ - z-index: 0;\n\ - width: 0.5em;\n\ - height: 1em;\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_editor > textarea.ace_composition {\n\ - background: #fff;\n\ - color: #000;\n\ - z-index: 1000;\n\ - opacity: 1;\n\ - border: solid lightgray 1px;\n\ - margin: -1px\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\ - /* setting pointer-events: auto; on node under the mouse, which changes\n\ - during scroll, will break mouse wheel scrolling in Safari */\n\ - pointer-events: none;\n\ -}\n\ -\n\ -.ace_gutter .ace_layer {\n\ - position: relative;\n\ - width: auto;\n\ - text-align: right;\n\ - pointer-events: auto;\n\ -}\n\ -\n\ -.ace_text-layer {\n\ - color: black;\n\ - font: inherit !important;\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_editor.multiselect .ace_cursor {\n\ - border-left-width: 1px;\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: 5;\n\ -}\n\ -\n\ -.ace_marker-layer .ace_bracket {\n\ - position: absolute;\n\ - z-index: 6;\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: 4;\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\ - url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%11%00%00%00%09%08%06%00%00%00%D4%E8%C7%0C%00%00%03%1EiCCPICC%20Profile%00%00x%01%85T%DFk%D3P%14%FE%DAe%9D%B0%E1%8B%3Ag%11%09%3Eh%91ndStC%9C%B6kW%BA%CDZ%EA6%B7!H%9B%A6m%5C%9A%C6%24%ED~%B0%07%D9%8Bo%3A%C5w%F1%07%3E%F9%07%0C%D9%83o%7B%92%0D%C6%14a%F8%AC%88%22L%F6%22%B3%9E%9B4M'S%03%B9%F7%BB%DF%F9%EE9'%E7%E4%5E%A0%F9qZ%D3%14%2F%0F%14USO%C5%C2%FC%C4%E4%14%DF%F2%01%5E%1CC%2B%FChM%8B%86%16J%26G%40%0F%D3%B2y%EF%B3%F3%0E%1E%C6lt%EEo%DF%AB%FEc%D5%9A%95%0C%11%F0%1C%20%BE%945%C4%22%E1Y%A0i%5C%D4t%13%E0%D6%89%EF%9D15%C2%CDLsX%A7%04%09%1Fg8oc%81%E1%8C%8D%23%96f45%40%9A%09%C2%07%C5B%3AK%B8%408%98i%E0%F3%0D%D8%CE%81%14%E4'%26%A9%92.%8B%3C%ABER%2F%E5dE%B2%0C%F6%F0%1Fs%83%F2_%B0%A8%94%E9%9B%AD%E7%10%8Dm%9A%19N%D1%7C%8A%DE%1F9%7Dp%8C%E6%00%D5%C1%3F_%18%BDA%B8%9DpX6%E3%A35~B%CD%24%AE%11%26%BD%E7%EEti%98%EDe%9A%97Y)%12%25%1C%24%BCbT%AE3li%E6%0B%03%89%9A%E6%D3%ED%F4P%92%B0%9F4%BF43Y%F3%E3%EDP%95%04%EB1%C5%F5%F6KF%F4%BA%BD%D7%DB%91%93%07%E35%3E%A7)%D6%7F%40%FE%BD%F7%F5r%8A%E5y%92%F0%EB%B4%1E%8D%D5%F4%5B%92%3AV%DB%DB%E4%CD%A6%23%C3%C4wQ%3F%03HB%82%8E%1Cd(%E0%91B%0Ca%9Ac%C4%AA%F8L%16%19%22J%A4%D2itTy%B28%D6%3B(%93%96%ED%1CGx%C9_%0E%B8%5E%16%F5%5B%B2%B8%F6%E0%FB%9E%DD%25%D7%8E%BC%15%85%C5%B7%A3%D8Q%ED%B5%81%E9%BA%B2%13%9A%1B%7Fua%A5%A3n%E17%B9%E5%9B%1Bm%AB%0B%08Q%FE%8A%E5%B1H%5Ee%CAO%82Q%D7u6%E6%90S%97%FCu%0B%CF2%94%EE%25v%12X%0C%BA%AC%F0%5E%F8*l%0AO%85%17%C2%97%BF%D4%C8%CE%DE%AD%11%CB%80q%2C%3E%AB%9ES%CD%C6%EC%25%D2L%D2%EBd%B8%BF%8A%F5B%C6%18%F9%901CZ%9D%BE%24M%9C%8A9%F2%DAP%0B'%06w%82%EB%E6%E2%5C%2F%D7%07%9E%BB%CC%5D%E1%FA%B9%08%AD.r%23%8E%C2%17%F5E%7C!%F0%BE3%BE%3E_%B7o%88a%A7%DB%BE%D3d%EB%A31Z%EB%BB%D3%91%BA%A2%B1z%94%8F%DB'%F6%3D%8E%AA%13%19%B2%B1%BE%B1~V%08%2B%B4%A2cjJ%B3tO%00%03%25mN%97%F3%05%93%EF%11%84%0B%7C%88%AE-%89%8F%ABbW%90O%2B%0Ao%99%0C%5E%97%0CI%AFH%D9.%B0%3B%8F%ED%03%B6S%D6%5D%E6i_s9%F3*p%E9%1B%FD%C3%EB.7U%06%5E%19%C0%D1s.%17%A03u%E4%09%B0%7C%5E%2C%EB%15%DB%1F%3C%9E%B7%80%91%3B%DBc%AD%3Dma%BA%8B%3EV%AB%DBt.%5B%1E%01%BB%0F%AB%D5%9F%CF%AA%D5%DD%E7%E4%7F%0Bx%A3%FC%06%A9%23%0A%D6%C2%A1_2%00%00%00%09pHYs%00%00%0B%13%00%00%0B%13%01%00%9A%9C%18%00%00%00%B5IDAT(%15%A5%91%3D%0E%02!%10%85ac%E1%05%D6%CE%D6%C6%CE%D2%E8%ED%CD%DE%C0%C6%D6N.%E0V%F8%3D%9Ca%891XH%C2%BE%D9y%3F%90!%E6%9C%C3%BFk%E5%011%C6-%F5%C8N%04%DF%BD%FF%89%DFt%83DN%60%3E%F3%AB%A0%DE%1A%5Dg%BE%10Q%97%1B%40%9C%A8o%10%8F%5E%828%B4%1B%60%87%F6%02%26%85%1Ch%1E%C1%2B%5Bk%FF%86%EE%B7j%09%9A%DA%9B%ACe%A3%F9%EC%DA!9%B4%D5%A6%81%86%86%98%CC%3C%5B%40%FA%81%B3%E9%CB%23%94%C16Azo%05%D4%E1%C1%95a%3B%8A'%A0%E8%CC%17%22%85%1D%BA%00%A2%FA%DC%0A%94%D1%D1%8D%8B%3A%84%17B%C7%60%1A%25Z%FC%8D%00%00%00%00IEND%AEB%60%82\"),\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_gutter_tooltip {\n\ - background-color: #FFFFD5;\n\ - border: 1px solid gray;\n\ - box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);\n\ - color: black;\n\ - display: inline-block;\n\ - padding: 4px;\n\ - position: absolute;\n\ - z-index: 300;\n\ - box-sizing: border-box;\n\ - -moz-box-sizing: border-box;\n\ - -webkit-box-sizing: border-box;\n\ - cursor: default;\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 0 1px;\n\ - display: inline-block;\n\ - height: 100%;\n\ - width: 11px;\n\ - vertical-align: 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;\n\ -\n\ - border-radius: 3px;\n\ - \n\ - border: 1px solid transparent;\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: 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: 0 1px 1px rgba(255, 255, 255, 0.7);\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: 0 1px 1px rgba(255, 255, 255, 0.8);\n\ - -webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n\ - box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n\ -}\n\ -/**\n\ - * Dark version for fold widgets\n\ - */\n\ -.ace_dark .ace_fold-widget {\n\ - background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\n\ -}\n\ -.ace_dark .ace_fold-widget.end {\n\ - background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\n\ -}\n\ -.ace_dark .ace_fold-widget.closed {\n\ - background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\n\ -}\n\ -.ace_dark .ace_fold-widget:hover {\n\ - box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n\ - background-color: rgba(255, 255, 255, 0.1);\n\ -}\n\ -.ace_dark .ace_fold-widget:active {\n\ - -moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n\ - -webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n\ - box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n\ -}\n\ - \n\ - \n\ - \n\ -.ace_fold-widget.invalid {\n\ - background-color: #FFB4B4;\n\ - border-color: #DE5555;\n\ -}\n\ -\n\ -.ace_fade-fold-widgets .ace_fold-widget {\n\ - -moz-transition: opacity 0.4s ease 0.05s;\n\ - -webkit-transition: opacity 0.4s ease 0.05s;\n\ - -o-transition: opacity 0.4s ease 0.05s;\n\ - -ms-transition: opacity 0.4s ease 0.05s;\n\ - transition: opacity 0.4s ease 0.05s;\n\ - opacity: 0;\n\ -}\n\ -\n\ -.ace_fade-fold-widgets:hover .ace_fold-widget {\n\ - -moz-transition: opacity 0.05s ease 0.05s;\n\ - -webkit-transition: opacity 0.05s ease 0.05s;\n\ - -o-transition: opacity 0.05s ease 0.05s;\n\ - -ms-transition: opacity 0.05s ease 0.05s;\n\ - transition: opacity 0.05s ease 0.05s;\n\ - opacity:1;\n\ -}\n\ -"); -ace.define('ace/multi_select', ['require', 'exports', 'module' , 'ace/range_list', 'ace/range', 'ace/selection', 'ace/mouse/multi_select_handler', 'ace/lib/event', 'ace/commands/multi_select_commands', 'ace/search', 'ace/edit_session', 'ace/editor'], function(require, exports, module) { +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); - -// Todo: session.find or editor.findVolatile that returns range var Search = require("./search").Search; var search = new Search(); @@ -13928,21 +14038,14 @@ function find(session, needle, dir) { search.$options.backwards = dir == -1; return search.find(session); } - -// extend EditSession var EditSession = require("./edit_session").EditSession; (function() { this.getSelectionMarkers = function() { return this.$selectionMarkers; }; }).call(EditSession.prototype); - -// extend Selection (function() { - // list of ranges in reverse addition order this.ranges = null; - - // automatically sorted list of ranges this.rangeList = null; this.addRange = function(range, $blockChangeEvents) { if (!range) @@ -13950,9 +14053,13 @@ var EditSession = require("./edit_session").EditSession; if (!this.inMultiSelectMode && this.rangeCount == 0) { var oldRange = this.toOrientedRange(); - if (range.intersects(oldRange)) + this.rangeList.add(oldRange); + this.rangeList.add(range); + if (this.rangeList.ranges.length != 2) { + this.rangeList.removeAll(); return $blockChangeEvents || this.fromOrientedRange(range); - + } + this.rangeList.removeAll(); this.rangeList.add(oldRange); this.$onAddRange(oldRange); } @@ -14032,8 +14139,6 @@ var EditSession = require("./edit_session").EditSession; if (lastRange && !lastRange.isEqual(this.getRange())) this.fromOrientedRange(lastRange); }; - - // adds multicursor support to selection this.$initRangeList = function() { if (this.rangeList) return; @@ -14042,7 +14147,6 @@ var EditSession = require("./edit_session").EditSession; this.ranges = []; this.rangeCount = 0; }; - this.getAllRanges = function() { return this.rangeList.ranges.concat(); }; @@ -14057,10 +14161,19 @@ var EditSession = require("./edit_session").EditSession; this.setSelectionRange(range, lastRange.cursor == lastRange.start); } else { var range = this.getRange(); + var isBackwards = this.isBackwards(); var startRow = range.start.row; var endRow = range.end.row; - if (startRow == endRow) + if (startRow == endRow) { + if (isBackwards) + var start = range.end, end = range.start; + else + var start = range.start, end = range.end; + + this.addRange(Range.fromPoints(end, end)); + this.addRange(Range.fromPoints(start, start)); return; + } var rectSel = []; var r = this.getLineRange(startRow, true); @@ -14077,7 +14190,6 @@ var EditSession = require("./edit_session").EditSession; rectSel.forEach(this.addRange, this); } }; - this.toggleBlockSelection = function () { if (this.rangeCount > 1) { var ranges = this.rangeList.ranges; @@ -14158,16 +14270,8 @@ var EditSession = require("./edit_session").EditSession; return rectSel; }; }).call(Selection.prototype); - -// extend Editor var Editor = require("./editor").Editor; (function() { - - /** extension - * Editor.updateSelectionMarkers() - * - * Updates the cursor and marker layers. - **/ this.updateSelectionMarkers = function() { this.renderer.updateCursor(); this.renderer.updateBackMarkers(); @@ -14224,9 +14328,9 @@ var Editor = require("./editor").Editor; return; this.inMultiSelectMode = true; - this.setStyle("multiselect"); + this.setStyle("ace_multiselect"); this.keyBinding.addKeyboardHandler(commands.keyboardHandler); - this.commands.on("exec", this.$onMultiSelectExec); + this.commands.setDefaultHandler("exec", this.$onMultiSelectExec); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); @@ -14237,10 +14341,10 @@ var Editor = require("./editor").Editor; return; this.inMultiSelectMode = false; - this.unsetStyle("multiselect"); + this.unsetStyle("ace_multiselect"); this.keyBinding.removeKeyboardHandler(commands.keyboardHandler); - this.commands.removeEventListener("exec", this.$onMultiSelectExec); + this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); }; @@ -14251,36 +14355,45 @@ var Editor = require("./editor").Editor; if (!editor.multiSelect) return; if (!command.multiSelectAction) { - command.exec(editor, e.args || {}); + var result = command.exec(editor, e.args || {}); editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()); editor.multiSelect.mergeOverlappingRanges(); } else if (command.multiSelectAction == "forEach") { - editor.forEachSelection(command, e.args); + result = editor.forEachSelection(command, e.args); + } else if (command.multiSelectAction == "forEachLine") { + result = editor.forEachSelection(command, e.args, true); } else if (command.multiSelectAction == "single") { editor.exitMultiSelectMode(); - command.exec(editor, e.args || {}); + result = command.exec(editor, e.args || {}); } else { - command.multiSelectAction(editor, e.args || {}); + result = command.multiSelectAction(editor, e.args || {}); } - e.preventDefault(); - }; - this.forEachSelection = function(cmd, args) { + return result; + }; + this.forEachSelection = function(cmd, args, $byLines) { if (this.inVirtualSelectionMode) return; var session = this.session; var selection = this.selection; var rangeList = selection.rangeList; - + var result; + var reg = selection._eventRegistry; selection._eventRegistry = {}; var tmpSel = new Selection(session); this.inVirtualSelectionMode = true; for (var i = rangeList.ranges.length; i--;) { + if ($byLines) { + while (i > 0 && rangeList.ranges[i].start.row == rangeList.ranges[i - 1].end.row) + i--; + } tmpSel.fromOrientedRange(rangeList.ranges[i]); this.selection = session.selection = tmpSel; - cmd.exec(this, args || {}); + var cmdResult = cmd.exec(this, args || {}); + if (!result == undefined) + result = cmdResult; tmpSel.toOrientedRange(rangeList.ranges[i]); } tmpSel.detach(); @@ -14289,48 +14402,54 @@ var Editor = require("./editor").Editor; this.inVirtualSelectionMode = false; selection._eventRegistry = reg; selection.mergeOverlappingRanges(); - + + var anim = this.renderer.$scrollAnimation; this.onCursorChange(); this.onSelectionChange(); + if (anim && anim.from == anim.to) + this.renderer.animateScrolling(anim.from); + + return result; }; this.exitMultiSelectMode = function() { - if (this.inVirtualSelectionMode) + if (!this.inMultiSelectMode || this.inVirtualSelectionMode) return; this.multiSelect.toSingleRange(); }; this.getCopyText = function() { var text = ""; - if (this.inMultiSelectMode) { + if (this.inMultiSelectMode && !this.inVirtualSelectionMode) { var ranges = this.multiSelect.rangeList.ranges; - text = []; + var buf = []; for (var i = 0; i < ranges.length; i++) { - text.push(this.session.getTextRange(ranges[i])); + buf.push(this.session.getTextRange(ranges[i])); } - text = text.join(this.session.getDocument().getNewLineCharacter()); + var nl = this.session.getDocument().getNewLineCharacter(); + text = buf.join(nl); + if (text.length == (buf.length - 1) * nl.length) + text = ""; } else if (!this.selection.isEmpty()) { text = this.session.getTextRange(this.getSelectionRange()); } - + this._signal("copy", text); return text; }; - - // todo this should change when paste becomes a command this.onPaste = function(text) { - if (this.$readOnly) + if (this.$readOnly) return; - this._emit("paste", text); - if (!this.inMultiSelectMode) + this._signal("paste", text); + if (!this.inMultiSelectMode || this.inVirtualSelectionMode) 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])) + if (lines.length > ranges.length || lines.length < 2 || !lines[1]) return this.commands.exec("insertstring", this, text); - for (var i = ranges.length; i--; ) { + for (var i = ranges.length; i--;) { var range = ranges[i]; if (!range.isEmpty()) this.session.remove(range); @@ -14360,15 +14479,6 @@ var Editor = require("./editor").Editor; return ranges.length; }; - - // commands - /** extension - * Editor.selectMoreLines(dir, skip) - * - dir (Number): The direction of lines to select: -1 for up, 1 for down - * - skip (Boolean): If `true`, removes the active selection range - * - * Adds a cursor above or below the active cursor. - **/ this.selectMoreLines = function(dir, skip) { var range = this.selection.toOrientedRange(); var isBackwards = range.cursor == range.end; @@ -14441,16 +14551,8 @@ var Editor = require("./editor").Editor; range.start.row = tmp.start.row; range.start.column = tmp.start.column; } - } - - /** extension - * Editor.selectMore(dir, skip) - * - dir (Number): The direction of lines to select: -1 for up, 1 for down - * - skip (Boolean): If `true`, removes the active selection range - * - * Finds the next occurence of text in an active selection and adds it to the selections. - **/ - this.selectMore = function (dir, skip) { + }; + this.selectMore = function(dir, skip) { var session = this.session; var sel = session.multiSelect; @@ -14470,15 +14572,120 @@ var Editor = require("./editor").Editor; 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 spaces(n) { + return lang.stringRepeat(" ", n); + } + + function alignLeft(m) { + return !m[2] ? m[0] : spaces(startW) + m[2] + + spaces(textW - m[2].length + endW) + + m[4].replace(/^([=:])\s+/, "$1 ") + } + function alignRight(m) { + return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2] + + spaces(endW, " ") + + m[4].replace(/^([=:])\s+/, "$1 ") + } + function unAlign(m) { + return !m[2] ? m[0] : spaces(startW) + m[2] + + spaces(endW) + + m[4].replace(/^([=:])\s+/, "$1 ") + } + } }).call(Editor.prototype); function isSamePoint(p1, p2) { return p1.row == p2.row && p1.column == p2.column; } - -// patch -// adds multicursor support to a session exports.onSessionChange = function(e) { var session = e.session; if (!session.multiSelect) { @@ -14490,14 +14697,10 @@ exports.onSessionChange = function(e) { var oldSession = e.oldSession; if (oldSession) { - // todo use events - if (oldSession.multiSelect && oldSession.multiSelect.editor == this) - oldSession.multiSelect.editor = null; - - session.multiSelect.removeEventListener("addRange", this.$onAddRange); - session.multiSelect.removeEventListener("removeRange", this.$onRemoveRange); - session.multiSelect.removeEventListener("multiSelect", this.$onMultiSelect); - session.multiSelect.removeEventListener("singleSelect", this.$onSingleSelect); + oldSession.multiSelect.removeEventListener("addRange", this.$onAddRange); + oldSession.multiSelect.removeEventListener("removeRange", this.$onRemoveRange); + oldSession.multiSelect.removeEventListener("multiSelect", this.$onMultiSelect); + oldSession.multiSelect.removeEventListener("singleSelect", this.$onSingleSelect); } session.multiSelect.on("addRange", this.$onAddRange); @@ -14505,8 +14708,6 @@ exports.onSessionChange = function(e) { session.multiSelect.on("multiSelect", this.$onMultiSelect); session.multiSelect.on("singleSelect", this.$onSingleSelect); - // this.$onSelectionChange = this.onSelectionChange.bind(this); - if (this.inMultiSelectMode != session.selection.inMultiSelectMode) { if (session.selection.inMultiSelectMode) this.$onMultiSelect(); @@ -14514,10 +14715,6 @@ exports.onSessionChange = function(e) { this.$onSingleSelect(); } }; - -// MultiSelect(editor) -// adds multiple selection support to the editor -// (note: should be called only once for each editor instance) function MultiSelect(editor) { editor.$onAddRange = editor.$onAddRange.bind(editor); editor.$onRemoveRange = editor.$onRemoveRange.bind(editor); @@ -14562,206 +14759,9 @@ 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); - }; - - // merge overlapping ranges - 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) { +define('ace/mouse/multi_select_handler', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { var event = require("../lib/event"); - - -// mouse function isSamePoint(p1, p2) { return p1.row == p2.row && p1.column == p2.column; } @@ -14834,7 +14834,7 @@ function onMouseDown(e) { var oldRange = selection.rangeList.rangeAtPoint(pos); - event.capture(editor.container, function(){}, function() { + editor.once("mouseup", function() { var tmpSel = selection.toOrientedRange(); if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor)) @@ -14848,7 +14848,7 @@ function onMouseDown(e) { } }); - } else if (!shift && alt && button == 0) { + } else if (alt && button == 0) { e.stop(); if (isMultiSelect && !ctrl) @@ -14856,10 +14856,15 @@ function onMouseDown(e) { else if (!isMultiSelect && ctrl) selection.addRange(); - selection.moveCursorToPosition(pos); - selection.clearSelection(); - var rectSel = []; + if (shift) { + screenAnchor = session.documentToScreenPosition(selection.lead); + blockSelect(); + } else { + selection.moveCursorToPosition(pos); + selection.clearSelection(); + } + var onMouseSelectionEnd = function(e) { clearInterval(timerId); @@ -14882,9 +14887,7 @@ exports.onMouseDown = onMouseDown; }); -ace.define('ace/commands/multi_select_commands', ['require', 'exports', 'module' , 'ace/keyboard/hash_handler'], function(require, exports, module) { - -// commands to enter multiselect mode +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); }, @@ -14928,11 +14931,13 @@ exports.defaultCommands = [{ }, { name: "splitIntoLines", exec: function(editor) { editor.multiSelect.splitIntoLines(); }, - bindKey: {win: "Ctrl-Shift-L", mac: "Ctrl-Shift-L"}, + 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"} }]; - -// commands active in multiselect mode exports.multiSelectCommands = [{ name: "singleSelection", bindKey: "esc", @@ -14946,7 +14951,7 @@ 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) { +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"); @@ -14954,35 +14959,27 @@ var EventEmitter = require("../lib/event_emitter").EventEmitter; var config = require("../config"); var WorkerClient = function(topLevelNamespaces, mod, classname) { - + this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this); this.changeListener = this.changeListener.bind(this); + this.onMessage = this.onMessage.bind(this); + this.onError = this.onError.bind(this); + if (require.nameToUrl && !require.toUrl) + require.toUrl = require.nameToUrl; - if (config.get("packaged")) { - this.$worker = new Worker(config.moduleUrl(mod, "worker")); - } - else { - var workerUrl; - if (typeof require.supports !== "undefined" && require.supports.indexOf("ucjs2-pinf-0") >= 0) { - // We are running in the sourcemint loader. - workerUrl = require.nameToUrl("ace/worker/worker_sourcemint"); - } else { - // We are running in RequireJS. - // nameToUrl is renamed to toUrl in requirejs 2 - if (require.nameToUrl && !require.toUrl) - require.toUrl = require.nameToUrl; - workerUrl = this.$normalizePath(require.toUrl("ace/worker/worker", null, "_")); - } - this.$worker = new Worker(workerUrl); + var workerUrl; + if (config.get("packaged") || !require.toUrl) { + workerUrl = config.moduleUrl(mod, "worker"); + } else { + var normalizePath = this.$normalizePath; + workerUrl = normalizePath(require.toUrl("ace/worker/worker.js", null, "_")); var tlns = {}; - for (var i=0; i 20 && q.length > this.$doc.getLength() >> 1) { + this.call("setValue", [this.$doc.getValue()]); + } else + this.emit("change", {data: q}); + } + }).call(WorkerClient.prototype); + +var UIWorkerClient = function(topLevelNamespaces, mod, classname) { + this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this); + this.changeListener = this.changeListener.bind(this); + this.callbackId = 1; + this.callbacks = {}; + this.messageBuffer = []; + + var main = null; + var sender = Object.create(EventEmitter); + var _self = this; + + this.$worker = {}; + this.$worker.terminate = function() {}; + this.$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}); + }; + + config.loadModule(["worker", 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/keyboard/state_handler', ['require', 'exports', 'module' ], function(require, exports, module) { +define('ace/placeholder', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/event_emitter', 'ace/lib/oop'], function(require, exports, module) { -// If you're developing a new keymapping and want to get an idea what's going -// on, then enable debugging. -var DEBUG = false; - -function StateHandler(keymapping) { - this.keymapping = this.$buildKeymappingRegex(keymapping); -} - -StateHandler.prototype = { - /* - * Build the RegExp from the keymapping as RegExp can't stored directly - * in the metadata JSON and as the RegExp used to match the keys/buffer - * need to be adapted. - */ - $buildKeymappingRegex: function(keymapping) { - for (var state in keymapping) { - this.$buildBindingsRegex(keymapping[state]); - } - return keymapping; - }, - - $buildBindingsRegex: function(bindings) { - // Escape a given Regex string. - bindings.forEach(function(binding) { - if (binding.key) { - binding.key = new RegExp('^' + binding.key + '$'); - } else if (Array.isArray(binding.regex)) { - if (!('key' in binding)) - binding.key = new RegExp('^' + binding.regex[1] + '$'); - binding.regex = new RegExp(binding.regex.join('') + '$'); - } else if (binding.regex) { - binding.regex = new RegExp(binding.regex + '$'); - } - }); - }, - - $composeBuffer: function(data, hashId, key, e) { - // Initialize the data object. - if (data.state == null || data.buffer == null) { - data.state = "start"; - data.buffer = ""; - } - - var keyArray = []; - if (hashId & 1) keyArray.push("ctrl"); - if (hashId & 8) keyArray.push("command"); - if (hashId & 2) keyArray.push("option"); - if (hashId & 4) keyArray.push("shift"); - if (key) keyArray.push(key); - - var symbolicName = keyArray.join("-"); - var bufferToUse = data.buffer + symbolicName; - - // Don't add the symbolic name to the key buffer if the alt_ key is - // part of the symbolic name. If it starts with alt_, this means - // that the user hit an alt keycombo and there will be a single, - // new character detected after this event, which then will be - // added to the buffer (e.g. alt_j will result in ∆). - // - // We test for 2 and not for & 2 as we only want to exclude the case where - // the option key is pressed alone. - if (hashId != 2) { - data.buffer = bufferToUse; - } - - var bufferObj = { - bufferToUse: bufferToUse, - symbolicName: symbolicName - }; - - if (e) { - bufferObj.keyIdentifier = e.keyIdentifier; - } - - return bufferObj; - }, - - $find: function(data, buffer, symbolicName, hashId, key, keyIdentifier) { - // Holds the command to execute and the args if a command matched. - var result = {}; - - // Loop over all the bindings of the keymap until a match is found. - this.keymapping[data.state].some(function(binding) { - var match; - - // Check if the key matches. - if (binding.key && !binding.key.test(symbolicName)) { - return false; - } - - // Check if the regex matches. - if (binding.regex && !(match = binding.regex.exec(buffer))) { - return false; - } - - // Check if the match function matches. - if (binding.match && !binding.match(buffer, hashId, key, symbolicName, keyIdentifier)) { - return false; - } - - // Check for disallowed matches. - if (binding.disallowMatches) { - for (var i = 0; i < binding.disallowMatches.length; i++) { - if (!!match[binding.disallowMatches[i]]) { - return false; - } - } - } - - // If there is a command to execute, then figure out the - // command and the arguments. - if (binding.exec) { - result.command = binding.exec; - - // Build the arguments. - if (binding.params) { - var value; - result.args = {}; - binding.params.forEach(function(param) { - if (param.match != null && match != null) { - value = match[param.match] || param.defaultValue; - } else { - value = param.defaultValue; - } - - if (param.type === 'number') { - value = parseInt(value); - } - - result.args[param.name] = value; - }); - } - data.buffer = ""; - } - - // Handle the 'then' property. - if (binding.then) { - data.state = binding.then; - data.buffer = ""; - } - - // If no command is set, then execute the "null" fake command. - if (result.command == null) { - result.command = "null"; - } - - if (DEBUG) { - console.log("KeyboardStateMapper#find", binding); - } - return true; - }); - - if (result.command) { - return result; - } else { - data.buffer = ""; - return false; - } - }, - - /* - * This function is called by keyBinding. - */ - handleKeyboard: function(data, hashId, key, keyCode, e) { - if (hashId == -1) - hashId = 0 - // If we pressed any command key but no other key, then ignore the input. - // Otherwise "shift-" is added to the buffer, and later on "shift-g" - // which results in "shift-shift-g" which doesn't make sense. - if (hashId != 0 && (key == "" || key == String.fromCharCode(0))) { - return null; - } - - // Compute the current value of the keyboard input buffer. - var r = this.$composeBuffer(data, hashId, key, e); - var buffer = r.bufferToUse; - var symbolicName = r.symbolicName; - var keyId = r.keyIdentifier; - - r = this.$find(data, buffer, symbolicName, hashId, key, keyId); - if (DEBUG) { - console.log("KeyboardStateMapper#match", buffer, symbolicName, r); - } - - return r; - } -} - -/* - * This is a useful matching function and therefore is defined here so that - * users of KeyboardStateMapper can use it. - * - * @return boolean - * If no command key (Command|Option|Shift|Ctrl) is pressed, it - * returns true. If the only the Shift key is pressed + a character - * true is returned as well. Otherwise, false is returned. - * Summing up, the function returns true whenever the user typed - * a normal character on the keyboard and no shortcut. - */ -exports.matchCharacterOnly = function(buffer, hashId, key, symbolicName) { - // If no command keys are pressed, then catch the input. - if (hashId == 0) { - return true; - } - // If only the shift key is pressed and a character key, then - // catch that input as well. - else if ((hashId == 4) && key.length == 1) { - return true; - } - // Otherwise, we let the input got through. - else { - return false; - } -}; - -exports.StateHandler = StateHandler; -}); -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 Range = require("./range").Range; var EventEmitter = require("./lib/event_emitter").EventEmitter; var oop = require("./lib/oop"); -/** - * new PlaceHolder(session, length, pos, others, mainClass, othersClass) - * - session (Document): The document to associate with the anchor - * - length (Number): The starting row position - * - pos (Number): The starting column position - * - others (String): - * - mainClass (String): - * - othersClass (String): - * - * TODO - * - **/ - var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) { var _self = this; this.length = length; @@ -15346,7 +15166,6 @@ var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) }; this.$pos = pos; - // Used for reset var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1}; this.$undoStackDepth = undoStack.length; this.setup(); @@ -15426,7 +15245,6 @@ var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff)); } } - // Special case: insert in beginning if(range.start.column === this.pos.column && delta.action === "insertText") { setTimeout(function() { this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff); @@ -15495,190 +15313,231 @@ var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) exports.PlaceHolder = PlaceHolder; }); -ace.define('ace/theme/textmate', ['require', 'exports', 'module' , 'ace/requirejs/text!ace/theme/textmate.css', 'ace/lib/dom'], function(require, exports, module) { +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); + +}); + +define('ace/theme/textmate', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) { exports.isDark = false; exports.cssClass = "ace-tm"; -exports.cssText = require('ace/requirejs/text!./textmate.css'); +exports.cssText = ".ace-tm .ace_gutter {\ +background: #f0f0f0;\ +color: #333;\ +}\ +.ace-tm .ace_print-margin {\ +width: 1px;\ +background: #e8e8e8;\ +}\ +.ace-tm .ace_fold {\ +background-color: #6B72E6;\ +}\ +.ace-tm {\ +background-color: #FFFFFF;\ +}\ +.ace-tm .ace_cursor {\ +border-left: 2px solid black;\ +}\ +.ace-tm .ace_overwrite-cursors .ace_cursor {\ +border-left: 0px;\ +border-bottom: 1px solid black;\ +}\ +.ace-tm .ace_invisible {\ +color: rgb(191, 191, 191);\ +}\ +.ace-tm .ace_storage,\ +.ace-tm .ace_keyword {\ +color: blue;\ +}\ +.ace-tm .ace_constant {\ +color: rgb(197, 6, 11);\ +}\ +.ace-tm .ace_constant.ace_buildin {\ +color: rgb(88, 72, 246);\ +}\ +.ace-tm .ace_constant.ace_language {\ +color: rgb(88, 92, 246);\ +}\ +.ace-tm .ace_constant.ace_library {\ +color: rgb(6, 150, 14);\ +}\ +.ace-tm .ace_invalid {\ +background-color: rgba(255, 0, 0, 0.1);\ +color: red;\ +}\ +.ace-tm .ace_support.ace_function {\ +color: rgb(60, 76, 114);\ +}\ +.ace-tm .ace_support.ace_constant {\ +color: rgb(6, 150, 14);\ +}\ +.ace-tm .ace_support.ace_type,\ +.ace-tm .ace_support.ace_class {\ +color: rgb(109, 121, 222);\ +}\ +.ace-tm .ace_keyword.ace_operator {\ +color: rgb(104, 118, 135);\ +}\ +.ace-tm .ace_string {\ +color: rgb(3, 106, 7);\ +}\ +.ace-tm .ace_comment {\ +color: rgb(76, 136, 107);\ +}\ +.ace-tm .ace_comment.ace_doc {\ +color: rgb(0, 102, 255);\ +}\ +.ace-tm .ace_comment.ace_doc.ace_tag {\ +color: rgb(128, 159, 191);\ +}\ +.ace-tm .ace_constant.ace_numeric {\ +color: rgb(0, 0, 205);\ +}\ +.ace-tm .ace_variable {\ +color: rgb(49, 132, 149);\ +}\ +.ace-tm .ace_xml-pe {\ +color: rgb(104, 104, 91);\ +}\ +.ace-tm .ace_entity.ace_name.ace_function {\ +color: #0000A2;\ +}\ +.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_meta.ace_tag {\ +color:rgb(0, 22, 142);\ +}\ +.ace-tm .ace_string.ace_regex {\ +color: rgb(255, 0, 0)\ +}\ +.ace-tm .ace_marker-layer .ace_selection {\ +background: rgb(181, 213, 255);\ +}\ +.ace-tm.ace_multiselect .ace_selection.ace_start {\ +box-shadow: 0 0 3px 0px white;\ +border-radius: 2px;\ +}\ +.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_gutter-active-line {\ +background-color : #dcdcdc;\ +}\ +.ace-tm .ace_marker-layer .ace_selected-word {\ +background: rgb(250, 250, 255);\ +border: 1px solid rgb(200, 200, 250);\ +}\ +.ace-tm .ace_indent-guide {\ +background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\ +}\ +"; var dom = require("../lib/dom"); dom.importCssString(exports.cssText, exports.cssClass); }); -ace.define("ace/requirejs/text!ace/theme/textmate.css", [], ".ace-tm .ace_editor {\n\ - border: 2px solid rgb(159, 159, 159);\n\ -}\n\ -\n\ -.ace-tm .ace_editor.ace_focus {\n\ - border: 2px solid #327fbd;\n\ -}\n\ -\n\ -.ace-tm .ace_gutter {\n\ - background: #f0f0f0;\n\ - color: #333;\n\ -}\n\ -\n\ -.ace-tm .ace_print_margin {\n\ - width: 1px;\n\ - background: #e8e8e8;\n\ -}\n\ -\n\ -.ace-tm .ace_fold {\n\ - background-color: #6B72E6;\n\ -}\n\ -\n\ -.ace-tm .ace_text-layer {\n\ -}\n\ -\n\ -.ace-tm .ace_cursor {\n\ - border-left: 2px solid black;\n\ -}\n\ -\n\ -.ace-tm .ace_cursor.ace_overwrite {\n\ - border-left: 0px;\n\ - border-bottom: 1px solid black;\n\ -}\n\ - \n\ -.ace-tm .ace_line .ace_invisible {\n\ - color: rgb(191, 191, 191);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_storage,\n\ -.ace-tm .ace_line .ace_keyword {\n\ - color: blue;\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_constant {\n\ - color: rgb(197, 6, 11);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_constant.ace_buildin {\n\ - color: rgb(88, 72, 246);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_constant.ace_language {\n\ - color: rgb(88, 92, 246);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_constant.ace_library {\n\ - color: rgb(6, 150, 14);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_invalid {\n\ - background-color: rgba(255, 0, 0, 0.1);\n\ - color: red;\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_support.ace_function {\n\ - color: rgb(60, 76, 114);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_support.ace_constant {\n\ - color: rgb(6, 150, 14);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_support.ace_type,\n\ -.ace-tm .ace_line .ace_support.ace_class {\n\ - color: rgb(109, 121, 222);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_keyword.ace_operator {\n\ - color: rgb(104, 118, 135);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_string {\n\ - color: rgb(3, 106, 7);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_comment {\n\ - color: rgb(76, 136, 107);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_comment.ace_doc {\n\ - color: rgb(0, 102, 255);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_comment.ace_doc.ace_tag {\n\ - color: rgb(128, 159, 191);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_constant.ace_numeric {\n\ - color: rgb(0, 0, 205);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_variable {\n\ - color: rgb(49, 132, 149);\n\ -}\n\ -\n\ -.ace-tm .ace_line .ace_xml_pe {\n\ - color: rgb(104, 104, 91);\n\ -}\n\ -\n\ -.ace-tm .ace_entity.ace_name.ace_function {\n\ - color: #0000A2;\n\ -}\n\ -\n\ -.ace-tm .ace_markup.ace_markupine {\n\ - text-decoration:underline;\n\ -}\n\ -\n\ -.ace-tm .ace_markup.ace_heading {\n\ - color: rgb(12, 7, 255);\n\ -}\n\ -\n\ -.ace-tm .ace_markup.ace_list {\n\ - color:rgb(185, 6, 144);\n\ -}\n\ -\n\ -.ace-tm .ace_marker-layer .ace_selection {\n\ - background: rgb(181, 213, 255);\n\ -}\n\ -.ace-tm.multiselect .ace_selection.start {\n\ - box-shadow: 0 0 3px 0px white;\n\ - border-radius: 2px;\n\ -}\n\ -.ace-tm .ace_marker-layer .ace_step {\n\ - background: rgb(252, 255, 0);\n\ -}\n\ -\n\ -.ace-tm .ace_marker-layer .ace_stack {\n\ - background: rgb(164, 229, 101);\n\ -}\n\ -\n\ -.ace-tm .ace_marker-layer .ace_bracket {\n\ - margin: -1px 0 0 -1px;\n\ - border: 1px solid rgb(192, 192, 192);\n\ -}\n\ -\n\ -.ace-tm .ace_marker-layer .ace_active_line {\n\ - background: rgba(0, 0, 0, 0.07);\n\ -}\n\ -\n\ -.ace-tm .ace_gutter_active_line {\n\ - background-color : #dcdcdc;\n\ -}\n\ -\n\ -.ace-tm .ace_marker-layer .ace_selected_word {\n\ - background: rgb(250, 250, 255);\n\ - border: 1px solid rgb(200, 200, 250);\n\ -}\n\ -\n\ -.ace-tm .ace_meta.ace_tag {\n\ - color:rgb(0, 22, 142);\n\ -}\n\ -\n\ -.ace-tm .ace_string.ace_regex {\n\ - color: rgb(255, 0, 0)\n\ -}\n\ -\n\ -.ace-tm .ace_indent-guide {\n\ - background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\n\ -}\n\ -"); - ; (function() { - ace.require(["ace/ace"], function(a) { + window.require(["ace/ace"], function(a) { a && a.config.init(); if (!window.ace) window.ace = {}; diff --git a/lib/client/edit/ace/ChangeLog.txt b/lib/client/edit/ace/ChangeLog.txt deleted file mode 100644 index 76b2313b..00000000 --- a/lib/client/edit/ace/ChangeLog.txt +++ /dev/null @@ -1,116 +0,0 @@ -2011.08.02, Version 0.2.0 - -* Split view (Julian Viereck) - - split editor area horizontally or vertivally to show two files at the same - time - -* Code Folding (Julian Viereck) - - Unstructured code folding - - Will be the basis for language aware folding - -* Mode behaviours (Chris Spencer) - - Adds mode specific hooks which allow transformations of entered text - - Autoclosing of braces, paranthesis and quotation marks in C style modes - - Autoclosing of angular brackets in XML style modes - -* New language modes - - Clojure (Carin Meier) - - C# (Rob Conery) - - Groovy (Ben Tilford) - - Scala (Ben Tilford) - - JSON - - OCaml (Sergi Mansilla) - - Perl (Panagiotis Astithas) - - SCSS/SASS (Andreas Madsen) - - SVG - - Textile (Kelley van Evert) - - SCAD (Jacob Hansson) - -* Live syntax checks - - Lint for Css using CSS Lint - - CoffeeScript - -* New Themes - - Crimson Editor (iebuggy) - - Merbivore (Michael Schwartz) - - Merbivore soft (Michael Schwartz) - - Solarized dark/light (David Alan - Hjelle) - - Vibrant Ink (Michael Schwartz) - -* Small Features/Enhancements - - Lots of render performance optimizations (Harutyun Amirjanyan) - - Improved Ruby highlighting (Chris Wanstrath, Trent Ogren) - - Improved PHP highlighting (Thomas Hruska) - - Improved CSS highlighting (Sean Kellogg) - - Clicks which cause the editor to be focused don't reset the selection - - Make padding text layer specific so that print margin and active line - highlight are not affected (Irakli Gozalishvili) - - Added setFontSize method - - Improved vi keybindings (Trent Ogren) - - When unfocused make cursor transparent instead of removing it (Harutyun - Amirjanyan) - - Support for matching groups in tokenizer with arrays of tokens (Chris - Spencer) - -* Bug fixes - - Add support for the new OSX scroll bars - - Properly highlight JavaScript regexp literals - - Proper handling of unicode characters in JavaScript identifiers - - Fix remove lines command on last line (Harutyun Amirjanyan) - - Fix scroll wheel sluggishness in Safari - - Make keyboard infrastructure route keys like []^$ the right way (Julian - Viereck) - -2011.02.14, Version 0.1.6 - -* Floating Anchors - - An Anchor is a floating pointer in the document. - - Whenever text is inserted or deleted before the cursor, the position of - the cursor is updated - - Usesd for the cursor and selection - - Basis for bookmarks, multiple cursors and snippets in the future -* Extensive support for Cocoa style keybindings on the Mac -* New commands: - - center selection in viewport - - remove to end/start of line - - split line - - transpose letters -* Refator markers - - Custom code can be used to render markers - - Markers can be in front or behind the text - - Markers are now stored in the session (was in the renderer) -* Lots of IE8 fixes including copy, cut and selections -* Unit tests can also be run in the browser - -* Soft wrap can adapt to the width of the editor (Mike Ratcliffe, Joe Cheng) -* Add minimal node server server.js to run the Ace demo in Chrome -* The top level editor.html demo has been renamed to index.html -* Bug fixes - - Fixed gotoLine to consider wrapped lines when calculating where to scroll to (James Allen) - - Fixed isues when the editor was scrolled in the web page (Eric Allam) - - Highlighting of Python string literals - - Syntax rule for PHP comments - -2011.02.08, Version 0.1.5 - -* Add Coffeescript Mode (Satoshi Murakami) -* Fix word wrap bug (Julian Viereck) -* Fix packaged version of the Eclipse mode -* Loading of workers is more robust -* Fix "click selection" -* Allow tokizing empty lines (Daniel Krech) -* Make PageUp/Down behavior more consistent with native OS (Joe Cheng) - -2011.02.04, Version 0.1.4 - -* Add C/C++ mode contributed by Gastón Kleiman -* Fix exception in key input - -2011.02.04, Version 0.1.3 - -* Let the packaged version play nice with requireJS -* Add Ruby mode contributed by Shlomo Zalman Heigh -* Add Java mode contributed by Tom Tasche -* Fix annotation bug -* Changing a document added a new empty line at the end \ No newline at end of file diff --git a/lib/client/edit/ace/LICENSE b/lib/client/edit/ace/LICENSE deleted file mode 100644 index 853e4fd5..00000000 --- a/lib/client/edit/ace/LICENSE +++ /dev/null @@ -1,476 +0,0 @@ -Licensed under the tri-license MPL/LGPL/GPL. - - MOZILLA PUBLIC LICENSE - Version 1.1 - - --------------- - -1. Definitions. - - 1.0.1. "Commercial Use" means distribution or otherwise making the - Covered Code available to a third party. - - 1.1. "Contributor" means each entity that creates or contributes to - the creation of Modifications. - - 1.2. "Contributor Version" means the combination of the Original - Code, prior Modifications used by a Contributor, and the Modifications - made by that particular Contributor. - - 1.3. "Covered Code" means the Original Code or Modifications or the - combination of the Original Code and Modifications, in each case - including portions thereof. - - 1.4. "Electronic Distribution Mechanism" means a mechanism generally - accepted in the software development community for the electronic - transfer of data. - - 1.5. "Executable" means Covered Code in any form other than Source - Code. - - 1.6. "Initial Developer" means the individual or entity identified - as the Initial Developer in the Source Code notice required by Exhibit - A. - - 1.7. "Larger Work" means a work which combines Covered Code or - portions thereof with code not governed by the terms of this License. - - 1.8. "License" means this document. - - 1.8.1. "Licensable" means having the right to grant, to the maximum - extent possible, whether at the time of the initial grant or - subsequently acquired, any and all of the rights conveyed herein. - - 1.9. "Modifications" means any addition to or deletion from the - substance or structure of either the Original Code or any previous - Modifications. When Covered Code is released as a series of files, a - Modification is: - A. Any addition to or deletion from the contents of a file - containing Original Code or previous Modifications. - - B. Any new file that contains any part of the Original Code or - previous Modifications. - - 1.10. "Original Code" means Source Code of computer software code - which is described in the Source Code notice required by Exhibit A as - Original Code, and which, at the time of its release under this - License is not already Covered Code governed by this License. - - 1.10.1. "Patent Claims" means any patent claim(s), now owned or - hereafter acquired, including without limitation, method, process, - and apparatus claims, in any patent Licensable by grantor. - - 1.11. "Source Code" means the preferred form of the Covered Code for - making modifications to it, including all modules it contains, plus - any associated interface definition files, scripts used to control - compilation and installation of an Executable, or source code - differential comparisons against either the Original Code or another - well known, available Covered Code of the Contributor's choice. The - Source Code can be in a compressed or archival form, provided the - appropriate decompression or de-archiving software is widely available - for no charge. - - 1.12. "You" (or "Your") means an individual or a legal entity - exercising rights under, and complying with all of the terms of, this - License or a future version of this License issued under Section 6.1. - For legal entities, "You" includes any entity which controls, is - controlled by, or is under common control with You. For purposes of - this definition, "control" means (a) the power, direct or indirect, - to cause the direction or management of such entity, whether by - contract or otherwise, or (b) ownership of more than fifty percent - (50%) of the outstanding shares or beneficial ownership of such - entity. - -2. Source Code License. - - 2.1. The Initial Developer Grant. - The Initial Developer hereby grants You a world-wide, royalty-free, - non-exclusive license, subject to third party intellectual property - claims: - (a) under intellectual property rights (other than patent or - trademark) Licensable by Initial Developer to use, reproduce, - modify, display, perform, sublicense and distribute the Original - Code (or portions thereof) with or without Modifications, and/or - as part of a Larger Work; and - - (b) under Patents Claims infringed by the making, using or - selling of Original Code, to make, have made, use, practice, - sell, and offer for sale, and/or otherwise dispose of the - Original Code (or portions thereof). - - (c) the licenses granted in this Section 2.1(a) and (b) are - effective on the date Initial Developer first distributes - Original Code under the terms of this License. - - (d) Notwithstanding Section 2.1(b) above, no patent license is - granted: 1) for code that You delete from the Original Code; 2) - separate from the Original Code; or 3) for infringements caused - by: i) the modification of the Original Code or ii) the - combination of the Original Code with other software or devices. - - 2.2. Contributor Grant. - Subject to third party intellectual property claims, each Contributor - hereby grants You a world-wide, royalty-free, non-exclusive license - - (a) under intellectual property rights (other than patent or - trademark) Licensable by Contributor, to use, reproduce, modify, - display, perform, sublicense and distribute the Modifications - created by such Contributor (or portions thereof) either on an - unmodified basis, with other Modifications, as Covered Code - and/or as part of a Larger Work; and - - (b) under Patent Claims infringed by the making, using, or - selling of Modifications made by that Contributor either alone - and/or in combination with its Contributor Version (or portions - of such combination), to make, use, sell, offer for sale, have - made, and/or otherwise dispose of: 1) Modifications made by that - Contributor (or portions thereof); and 2) the combination of - Modifications made by that Contributor with its Contributor - Version (or portions of such combination). - - (c) the licenses granted in Sections 2.2(a) and 2.2(b) are - effective on the date Contributor first makes Commercial Use of - the Covered Code. - - (d) Notwithstanding Section 2.2(b) above, no patent license is - granted: 1) for any code that Contributor has deleted from the - Contributor Version; 2) separate from the Contributor Version; - 3) for infringements caused by: i) third party modifications of - Contributor Version or ii) the combination of Modifications made - by that Contributor with other software (except as part of the - Contributor Version) or other devices; or 4) under Patent Claims - infringed by Covered Code in the absence of Modifications made by - that Contributor. - -3. Distribution Obligations. - - 3.1. Application of License. - The Modifications which You create or to which You contribute are - governed by the terms of this License, including without limitation - Section 2.2. The Source Code version of Covered Code may be - distributed only under the terms of this License or a future version - of this License released under Section 6.1, and You must include a - copy of this License with every copy of the Source Code You - distribute. You may not offer or impose any terms on any Source Code - version that alters or restricts the applicable version of this - License or the recipients' rights hereunder. However, You may include - an additional document offering the additional rights described in - Section 3.5. - - 3.2. Availability of Source Code. - Any Modification which You create or to which You contribute must be - made available in Source Code form under the terms of this License - either on the same media as an Executable version or via an accepted - Electronic Distribution Mechanism to anyone to whom you made an - Executable version available; and if made available via Electronic - Distribution Mechanism, must remain available for at least twelve (12) - months after the date it initially became available, or at least six - (6) months after a subsequent version of that particular Modification - has been made available to such recipients. You are responsible for - ensuring that the Source Code version remains available even if the - Electronic Distribution Mechanism is maintained by a third party. - - 3.3. Description of Modifications. - You must cause all Covered Code to which You contribute to contain a - file documenting the changes You made to create that Covered Code and - the date of any change. You must include a prominent statement that - the Modification is derived, directly or indirectly, from Original - Code provided by the Initial Developer and including the name of the - Initial Developer in (a) the Source Code, and (b) in any notice in an - Executable version or related documentation in which You describe the - origin or ownership of the Covered Code. - - 3.4. Intellectual Property Matters - (a) Third Party Claims. - If Contributor has knowledge that a license under a third party's - intellectual property rights is required to exercise the rights - granted by such Contributor under Sections 2.1 or 2.2, - Contributor must include a text file with the Source Code - distribution titled "LEGAL" which describes the claim and the - party making the claim in sufficient detail that a recipient will - know whom to contact. If Contributor obtains such knowledge after - the Modification is made available as described in Section 3.2, - Contributor shall promptly modify the LEGAL file in all copies - Contributor makes available thereafter and shall take other steps - (such as notifying appropriate mailing lists or newsgroups) - reasonably calculated to inform those who received the Covered - Code that new knowledge has been obtained. - - (b) Contributor APIs. - If Contributor's Modifications include an application programming - interface and Contributor has knowledge of patent licenses which - are reasonably necessary to implement that API, Contributor must - also include this information in the LEGAL file. - - (c) Representations. - Contributor represents that, except as disclosed pursuant to - Section 3.4(a) above, Contributor believes that Contributor's - Modifications are Contributor's original creation(s) and/or - Contributor has sufficient rights to grant the rights conveyed by - this License. - - 3.5. Required Notices. - You must duplicate the notice in Exhibit A in each file of the Source - Code. If it is not possible to put such notice in a particular Source - Code file due to its structure, then You must include such notice in a - location (such as a relevant directory) where a user would be likely - to look for such a notice. If You created one or more Modification(s) - You may add your name as a Contributor to the notice described in - Exhibit A. You must also duplicate this License in any documentation - for the Source Code where You describe recipients' rights or ownership - rights relating to Covered Code. You may choose to offer, and to - charge a fee for, warranty, support, indemnity or liability - obligations to one or more recipients of Covered Code. However, You - may do so only on Your own behalf, and not on behalf of the Initial - Developer or any Contributor. You must make it absolutely clear than - any such warranty, support, indemnity or liability obligation is - offered by You alone, and You hereby agree to indemnify the Initial - Developer and every Contributor for any liability incurred by the - Initial Developer or such Contributor as a result of warranty, - support, indemnity or liability terms You offer. - - 3.6. Distribution of Executable Versions. - You may distribute Covered Code in Executable form only if the - requirements of Section 3.1-3.5 have been met for that Covered Code, - and if You include a notice stating that the Source Code version of - the Covered Code is available under the terms of this License, - including a description of how and where You have fulfilled the - obligations of Section 3.2. The notice must be conspicuously included - in any notice in an Executable version, related documentation or - collateral in which You describe recipients' rights relating to the - Covered Code. You may distribute the Executable version of Covered - Code or ownership rights under a license of Your choice, which may - contain terms different from this License, provided that You are in - compliance with the terms of this License and that the license for the - Executable version does not attempt to limit or alter the recipient's - rights in the Source Code version from the rights set forth in this - License. If You distribute the Executable version under a different - license You must make it absolutely clear that any terms which differ - from this License are offered by You alone, not by the Initial - Developer or any Contributor. You hereby agree to indemnify the - Initial Developer and every Contributor for any liability incurred by - the Initial Developer or such Contributor as a result of any such - terms You offer. - - 3.7. Larger Works. - You may create a Larger Work by combining Covered Code with other code - not governed by the terms of this License and distribute the Larger - Work as a single product. In such a case, You must make sure the - requirements of this License are fulfilled for the Covered Code. - -4. Inability to Comply Due to Statute or Regulation. - - If it is impossible for You to comply with any of the terms of this - License with respect to some or all of the Covered Code due to - statute, judicial order, or regulation then You must: (a) comply with - the terms of this License to the maximum extent possible; and (b) - describe the limitations and the code they affect. Such description - must be included in the LEGAL file described in Section 3.4 and must - be included with all distributions of the Source Code. Except to the - extent prohibited by statute or regulation, such description must be - sufficiently detailed for a recipient of ordinary skill to be able to - understand it. - -5. Application of this License. - - This License applies to code to which the Initial Developer has - attached the notice in Exhibit A and to related Covered Code. - -6. Versions of the License. - - 6.1. New Versions. - Netscape Communications Corporation ("Netscape") may publish revised - and/or new versions of the License from time to time. Each version - will be given a distinguishing version number. - - 6.2. Effect of New Versions. - Once Covered Code has been published under a particular version of the - License, You may always continue to use it under the terms of that - version. You may also choose to use such Covered Code under the terms - of any subsequent version of the License published by Netscape. No one - other than Netscape has the right to modify the terms applicable to - Covered Code created under this License. - - 6.3. Derivative Works. - If You create or use a modified version of this License (which you may - only do in order to apply it to code which is not already Covered Code - governed by this License), You must (a) rename Your license so that - the phrases "Mozilla", "MOZILLAPL", "MOZPL", "Netscape", - "MPL", "NPL" or any confusingly similar phrase do not appear in your - license (except to note that your license differs from this License) - and (b) otherwise make it clear that Your version of the license - contains terms which differ from the Mozilla Public License and - Netscape Public License. (Filling in the name of the Initial - Developer, Original Code or Contributor in the notice described in - Exhibit A shall not of themselves be deemed to be modifications of - this License.) - -7. DISCLAIMER OF WARRANTY. - - COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, - WITHOUT LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF - DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. - THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE - IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, - YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE - COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER - OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF - ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER. - -8. TERMINATION. - - 8.1. This License and the rights granted hereunder will terminate - automatically if You fail to comply with terms herein and fail to cure - such breach within 30 days of becoming aware of the breach. All - sublicenses to the Covered Code which are properly granted shall - survive any termination of this License. Provisions which, by their - nature, must remain in effect beyond the termination of this License - shall survive. - - 8.2. If You initiate litigation by asserting a patent infringement - claim (excluding declatory judgment actions) against Initial Developer - or a Contributor (the Initial Developer or Contributor against whom - You file such action is referred to as "Participant") alleging that: - - (a) such Participant's Contributor Version directly or indirectly - infringes any patent, then any and all rights granted by such - Participant to You under Sections 2.1 and/or 2.2 of this License - shall, upon 60 days notice from Participant terminate prospectively, - unless if within 60 days after receipt of notice You either: (i) - agree in writing to pay Participant a mutually agreeable reasonable - royalty for Your past and future use of Modifications made by such - Participant, or (ii) withdraw Your litigation claim with respect to - the Contributor Version against such Participant. If within 60 days - of notice, a reasonable royalty and payment arrangement are not - mutually agreed upon in writing by the parties or the litigation claim - is not withdrawn, the rights granted by Participant to You under - Sections 2.1 and/or 2.2 automatically terminate at the expiration of - the 60 day notice period specified above. - - (b) any software, hardware, or device, other than such Participant's - Contributor Version, directly or indirectly infringes any patent, then - any rights granted to You by such Participant under Sections 2.1(b) - and 2.2(b) are revoked effective as of the date You first made, used, - sold, distributed, or had made, Modifications made by that - Participant. - - 8.3. If You assert a patent infringement claim against Participant - alleging that such Participant's Contributor Version directly or - indirectly infringes any patent where such claim is resolved (such as - by license or settlement) prior to the initiation of patent - infringement litigation, then the reasonable value of the licenses - granted by such Participant under Sections 2.1 or 2.2 shall be taken - into account in determining the amount or value of any payment or - license. - - 8.4. In the event of termination under Sections 8.1 or 8.2 above, - all end user license agreements (excluding distributors and resellers) - which have been validly granted by You or any distributor hereunder - prior to termination shall survive termination. - -9. LIMITATION OF LIABILITY. - - UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT - (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL - DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED CODE, - OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY PERSON FOR - ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY - CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL, - WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER - COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN - INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF - LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY - RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE EXTENT APPLICABLE LAW - PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE - EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO - THIS EXCLUSION AND LIMITATION MAY NOT APPLY TO YOU. - -10. U.S. GOVERNMENT END USERS. - - The Covered Code is a "commercial item," as that term is defined in - 48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer - software" and "commercial computer software documentation," as such - terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48 - C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995), - all U.S. Government End Users acquire Covered Code with only those - rights set forth herein. - -11. MISCELLANEOUS. - - This License represents the complete agreement concerning subject - matter hereof. If any provision of this License is held to be - unenforceable, such provision shall be reformed only to the extent - necessary to make it enforceable. This License shall be governed by - California law provisions (except to the extent applicable law, if - any, provides otherwise), excluding its conflict-of-law provisions. - With respect to disputes in which at least one party is a citizen of, - or an entity chartered or registered to do business in the United - States of America, any litigation relating to this License shall be - subject to the jurisdiction of the Federal Courts of the Northern - District of California, with venue lying in Santa Clara County, - California, with the losing party responsible for costs, including - without limitation, court costs and reasonable attorneys' fees and - expenses. The application of the United Nations Convention on - Contracts for the International Sale of Goods is expressly excluded. - Any law or regulation which provides that the language of a contract - shall be construed against the drafter shall not apply to this - License. - -12. RESPONSIBILITY FOR CLAIMS. - - As between Initial Developer and the Contributors, each party is - responsible for claims and damages arising, directly or indirectly, - out of its utilization of rights under this License and You agree to - work with Initial Developer and Contributors to distribute such - responsibility on an equitable basis. Nothing herein is intended or - shall be deemed to constitute any admission of liability. - -13. MULTIPLE-LICENSED CODE. - - Initial Developer may designate portions of the Covered Code as - "Multiple-Licensed". "Multiple-Licensed" means that the Initial - Developer permits you to utilize portions of the Covered Code under - Your choice of the NPL or the alternative licenses, if any, specified - by the Initial Developer in the file described in Exhibit A. - -EXHIBIT A -Mozilla Public License. - - ``The contents of this file are subject to the Mozilla Public License - Version 1.1 (the "License"); you may not use this file except in - compliance with the License. You may obtain a copy of the License at - http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS IS" - basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the - License for the specific language governing rights and limitations - under the License. - - The Original Code is ______________________________________. - - The Initial Developer of the Original Code is ________________________. - Portions created by ______________________ are Copyright (C) ______ - _______________________. All Rights Reserved. - - Contributor(s): ______________________________________. - - Alternatively, the contents of this file may be used under the terms - of the _____ license (the "[___] License"), in which case the - provisions of [______] License are applicable instead of those - above. If you wish to allow use of your version of this file only - under the terms of the [____] License and not to allow others to use - your version of this file under the MPL, indicate your decision by - deleting the provisions above and replace them with the notice and - other provisions required by the [___] License. If you do not delete - the provisions above, a recipient may use your version of this file - under either the MPL or the [___] License." - - [NOTE: The text of this Exhibit A may differ slightly from the text of - the notices in the Source Code files of the Original Code. You should - use the text of this Exhibit A rather than the text found in the - Original Code Source Code for Your Modifications.] - - - - GNU LESSER GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 \ No newline at end of file diff --git a/lib/client/edit/ace/README.md b/lib/client/edit/ace/README.md deleted file mode 100644 index e1e0c3b4..00000000 --- a/lib/client/edit/ace/README.md +++ /dev/null @@ -1,21 +0,0 @@ -Ace (Ajax.org Cloud9 Editor) -============================ - -Ace is a code editor written in JavaScript. - -This repository has only generated files. -If you want to work on ace please go to https://github.com/ajaxorg/ace instead. - - -here you can find pre-built files for convenience of embedding. -it contains 4 versions - * [src](https://github.com/ajaxorg/ace-builds/tree/master/src) concatenated but not minified - * [src-min](https://github.com/ajaxorg/ace-builds/tree/master/src-min) concatenated and minified with uglify.js - * [src-noconflict](https://github.com/ajaxorg/ace-builds/tree/master/src-noconflict) uses ace.require instead of require - * [src-min-noconflict](https://github.com/ajaxorg/ace-builds/tree/master/src-min-noconflict) - - - -For a simple way of embedding ace into webpage see https://github.com/ajaxorg/ace-builds/blob/master/editor.html -To see ace in action go to [kitchen-sink-demo](http://ajaxorg.github.com/ace-builds/kitchen-sink.html), [scrollable-page-demo](http://ajaxorg.github.com/ace-builds/scrollable-page.html), or [minimal demo](http://ajaxorg.github.com/ace-builds/editor.html) - - diff --git a/lib/client/edit/ace/mode-coffee.js b/lib/client/edit/ace/mode-coffee.js deleted file mode 100644 index e6dc7efd..00000000 --- a/lib/client/edit/ace/mode-coffee.js +++ /dev/null @@ -1,527 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Ajax.org Code Editor (ACE). - * - * The Initial Developer of the Original Code is - * Ajax.org B.V. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Satoshi Murakami - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -ace.define('ace/mode/coffee', ['require', 'exports', 'module' , 'ace/tokenizer', 'ace/mode/coffee_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/folding/coffee', 'ace/range', 'ace/mode/text', 'ace/worker/worker_client', 'ace/lib/oop'], function(require, exports, module) { - - -var Tokenizer = require("../tokenizer").Tokenizer; -var Rules = require("./coffee_highlight_rules").CoffeeHighlightRules; -var Outdent = require("./matching_brace_outdent").MatchingBraceOutdent; -var FoldMode = require("./folding/coffee").FoldMode; -var Range = require("../range").Range; -var TextMode = require("./text").Mode; -var WorkerClient = require("../worker/worker_client").WorkerClient; -var oop = require("../lib/oop"); - -function Mode() { - this.$tokenizer = new Tokenizer(new Rules().getRules()); - this.$outdent = new Outdent(); - this.foldingRules = new FoldMode(); -} - -oop.inherits(Mode, TextMode); - -(function() { - - var indenter = /(?:[({[=:]|[-=]>|\b(?:else|switch|try|catch(?:\s*[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)?|finally))\s*$/; - var commentLine = /^(\s*)#/; - var hereComment = /^\s*###(?!#)/; - var indentation = /^\s*/; - - this.getNextLineIndent = function(state, line, tab) { - var indent = this.$getIndent(line); - var tokens = this.$tokenizer.getLineTokens(line, state).tokens; - - if (!(tokens.length && tokens[tokens.length - 1].type === 'comment') && - state === 'start' && indenter.test(line)) - indent += tab; - return indent; - }; - - this.toggleCommentLines = function(state, doc, startRow, endRow){ - console.log("toggle"); - var range = new Range(0, 0, 0, 0); - for (var i = startRow; i <= endRow; ++i) { - var line = doc.getLine(i); - if (hereComment.test(line)) - continue; - - if (commentLine.test(line)) - line = line.replace(commentLine, '$1'); - else - line = line.replace(indentation, '$&#'); - - range.end.row = range.start.row = i; - range.end.column = line.length + 1; - doc.replace(range, line); - } - }; - - this.checkOutdent = function(state, line, input) { - return this.$outdent.checkOutdent(line, input); - }; - - this.autoOutdent = function(state, doc, row) { - this.$outdent.autoOutdent(doc, row); - }; - - this.createWorker = function(session) { - var worker = new WorkerClient(["ace"], "ace/mode/coffee_worker", "Worker"); - worker.attachToDocument(session.getDocument()); - - worker.on("error", function(e) { - session.setAnnotations([e.data]); - }); - - worker.on("ok", function(e) { - session.clearAnnotations(); - }); - - return worker; - }; - -}).call(Mode.prototype); - -exports.Mode = Mode; - -}); - -ace.define('ace/mode/coffee_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) { - - - var lang = require("../lib/lang"); - var oop = require("../lib/oop"); - var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; - - oop.inherits(CoffeeHighlightRules, TextHighlightRules); - - function CoffeeHighlightRules() { - var identifier = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*"; - var stringfill = { - token : "string", - merge : true, - regex : ".+" - }; - - var keywords = lang.arrayToMap(( - "this|throw|then|try|typeof|super|switch|return|break|by)|continue|" + - "catch|class|in|instanceof|is|isnt|if|else|extends|for|forown|" + - "finally|function|while|when|new|no|not|delete|debugger|do|loop|of|off|" + - "or|on|unless|until|and|yes").split("|") - ); - - var langConstant = lang.arrayToMap(( - "true|false|null|undefined").split("|") - ); - - var illegal = lang.arrayToMap(( - "case|const|default|function|var|void|with|enum|export|implements|" + - "interface|let|package|private|protected|public|static|yield|" + - "__hasProp|extends|slice|bind|indexOf").split("|") - ); - - var supportClass = lang.arrayToMap(( - "Array|Boolean|Date|Function|Number|Object|RegExp|ReferenceError|" + - "RangeError|String|SyntaxError|Error|EvalError|TypeError|URIError").split("|") - ); - - var supportFunction = lang.arrayToMap(( - "Math|JSON|isNaN|isFinite|parseInt|parseFloat|encodeURI|" + - "encodeURIComponent|decodeURI|decodeURIComponent|RangeError|String|" + - "SyntaxError|Error|EvalError|TypeError|URIError").split("|") - ); - - this.$rules = { - start : [ - { - token : "identifier", - regex : "(?:(?:\\.|::)\\s*)" + identifier - }, { - token : "variable", - regex : "@(?:" + identifier + ")?" - }, { - token: function(value) { - if (keywords.hasOwnProperty(value)) - return "keyword"; - else if (langConstant.hasOwnProperty(value)) - return "constant.language"; - else if (illegal.hasOwnProperty(value)) - return "invalid.illegal"; - else if (supportClass.hasOwnProperty(value)) - return "language.support.class"; - else if (supportFunction.hasOwnProperty(value)) - return "language.support.function"; - else - return "identifier"; - }, - regex : identifier - }, { - token : "constant.numeric", - regex : "(?:0x[\\da-fA-F]+|(?:\\d+(?:\\.\\d+)?|\\.\\d+)(?:[eE][+-]?\\d+)?)" - }, { - token : "string", - merge : true, - regex : "'''", - next : "qdoc" - }, { - token : "string", - merge : true, - regex : '"""', - next : "qqdoc" - }, { - token : "string", - merge : true, - regex : "'", - next : "qstring" - }, { - token : "string", - merge : true, - regex : '"', - next : "qqstring" - }, { - token : "string", - merge : true, - regex : "`", - next : "js" - }, { - token : "string.regex", - merge : true, - regex : "///", - next : "heregex" - }, { - token : "string.regex", - regex : "/(?!\\s)[^[/\\n\\\\]*(?: (?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[/\\n\\\\]*)*/[imgy]{0,4}(?!\\w)" - }, { - token : "comment", - merge : true, - regex : "###(?!#)", - next : "comment" - }, { - token : "comment", - regex : "#.*" - }, { - token : "punctuation.operator", - regex : "\\?|\\:|\\,|\\." - }, { - token : "keyword.operator", - regex : "(?:[\\-=]>|[-+*/%<>&|^!?=]=|>>>=?|\\-\\-|\\+\\+|::|&&=|\\|\\|=|<<=|>>=|\\?\\.|\\.{2,3}|[!*+-=><])" - }, { - token : "paren.lparen", - regex : "[({[]" - }, { - token : "paren.rparen", - regex : "[\\]})]" - }, { - token : "text", - regex : "\\s+" - }], - - qdoc : [{ - token : "string", - regex : ".*?'''", - next : "start" - }, stringfill], - - qqdoc : [{ - token : "string", - regex : '.*?"""', - next : "start" - }, stringfill], - - qstring : [{ - token : "string", - regex : "[^\\\\']*(?:\\\\.[^\\\\']*)*'", - merge : true, - next : "start" - }, stringfill], - - qqstring : [{ - token : "string", - regex : '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"', - merge : true, - next : "start" - }, stringfill], - - js : [{ - token : "string", - merge : true, - regex : "[^\\\\`]*(?:\\\\.[^\\\\`]*)*`", - next : "start" - }, stringfill], - - heregex : [{ - token : "string.regex", - regex : '.*?///[imgy]{0,4}', - next : "start" - }, { - token : "comment.regex", - regex : "\\s+(?:#.*)?" - }, { - token : "string.regex", - merge : true, - regex : "\\S+" - }], - - comment : [{ - token : "comment", - regex : '.*?###', - next : "start" - }, { - token : "comment", - merge : true, - regex : ".+" - }] - }; - } - - exports.CoffeeHighlightRules = CoffeeHighlightRules; -}); - -ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { - - -var Range = require("../range").Range; - -var MatchingBraceOutdent = function() {}; - -(function() { - - this.checkOutdent = function(line, input) { - if (! /^\s+$/.test(line)) - return false; - - return /^\s*\}/.test(input); - }; - - this.autoOutdent = function(doc, row) { - var line = doc.getLine(row); - var match = line.match(/^(\s*\})/); - - if (!match) return 0; - - var column = match[1].length; - var openBracePos = doc.findMatchingBracket({row: row, column: column}); - - if (!openBracePos || openBracePos.row == row) return 0; - - var indent = this.$getIndent(doc.getLine(openBracePos.row)); - doc.replace(new Range(row, 0, row, column-1), indent); - }; - - this.$getIndent = function(line) { - var match = line.match(/^(\s+)/); - if (match) { - return match[1]; - } - - return ""; - }; - -}).call(MatchingBraceOutdent.prototype); - -exports.MatchingBraceOutdent = MatchingBraceOutdent; -}); - -ace.define('ace/mode/folding/coffee', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) { - - -var oop = require("../../lib/oop"); -var BaseFoldMode = require("./fold_mode").FoldMode; -var Range = require("../../range").Range; - -var FoldMode = exports.FoldMode = function() {}; -oop.inherits(FoldMode, BaseFoldMode); - -(function() { - - this.getFoldWidgetRange = function(session, foldStyle, row) { - var range = this.indentationBlock(session, row); - if (range) - return range; - - var re = /\S/; - var line = session.getLine(row); - var startLevel = line.search(re); - if (startLevel == -1 || line[startLevel] != "#") - return; - - var startColumn = line.length; - var maxRow = session.getLength(); - var startRow = row; - var endRow = row; - - while (++row < maxRow) { - line = session.getLine(row); - var level = line.search(re); - - if (level == -1) - continue; - - if (line[level] != "#") - break; - - endRow = row; - } - - if (endRow > startRow) { - var endColumn = session.getLine(endRow).length; - return new Range(startRow, startColumn, endRow, endColumn); - } - }; - - // must return "" if there's no fold, to enable caching - this.getFoldWidget = function(session, foldStyle, row) { - var line = session.getLine(row); - var indent = line.search(/\S/); - var next = session.getLine(row + 1); - var prev = session.getLine(row - 1); - var prevIndent = prev.search(/\S/); - var nextIndent = next.search(/\S/); - - if (indent == -1) { - session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : ""; - return ""; - } - - // documentation comments - if (prevIndent == -1) { - if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") { - session.foldWidgets[row - 1] = ""; - session.foldWidgets[row + 1] = ""; - return "start"; - } - } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") { - if (session.getLine(row - 2).search(/\S/) == -1) { - session.foldWidgets[row - 1] = "start"; - session.foldWidgets[row + 1] = ""; - return ""; - } - } - - if (prevIndent!= -1 && prevIndent < indent) - session.foldWidgets[row - 1] = "start"; - else - session.foldWidgets[row - 1] = ""; - - if (indent < nextIndent) - return "start"; - else - return ""; - }; - -}).call(FoldMode.prototype); - -}); - -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; - - // must return "" if there's no fold, to enable caching - 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); - }; - -}).call(FoldMode.prototype); - -}); diff --git a/lib/client/edit/ace/mode-json.js b/lib/client/edit/ace/mode-json.js deleted file mode 100644 index 89badd66..00000000 --- a/lib/client/edit/ace/mode-json.js +++ /dev/null @@ -1,588 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Ajax.org Code Editor (ACE). - * - * The Initial Developer of the Original Code is - * Ajax.org B.V. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Fabian Jakobs - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -ace.define('ace/mode/json', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/json_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/behaviour/cstyle', 'ace/mode/folding/cstyle', 'ace/worker/worker_client'], function(require, exports, module) { - - -var oop = require("../lib/oop"); -var TextMode = require("./text").Mode; -var Tokenizer = require("../tokenizer").Tokenizer; -var HighlightRules = require("./json_highlight_rules").JsonHighlightRules; -var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent; -var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour; -var CStyleFoldMode = require("./folding/cstyle").FoldMode; -var WorkerClient = require("../worker/worker_client").WorkerClient; - -var Mode = function() { - this.$tokenizer = new Tokenizer(new HighlightRules().getRules()); - this.$outdent = new MatchingBraceOutdent(); - this.$behaviour = new CstyleBehaviour(); - this.foldingRules = new CStyleFoldMode(); -}; -oop.inherits(Mode, TextMode); - -(function() { - - this.getNextLineIndent = function(state, line, tab) { - var indent = this.$getIndent(line); - - if (state == "start") { - var match = line.match(/^.*[\{\(\[]\s*$/); - if (match) { - indent += tab; - } - } - - return indent; - }; - - this.checkOutdent = function(state, line, input) { - return this.$outdent.checkOutdent(line, input); - }; - - this.autoOutdent = function(state, doc, row) { - this.$outdent.autoOutdent(doc, row); - }; - - this.createWorker = function(session) { - var worker = new WorkerClient(["ace"], "ace/mode/json_worker", "JsonWorker"); - worker.attachToDocument(session.getDocument()); - - worker.on("error", function(e) { - session.setAnnotations([e.data]); - }); - - worker.on("ok", function() { - session.clearAnnotations(); - }); - - return worker; - }; - - -}).call(Mode.prototype); - -exports.Mode = Mode; -}); - -ace.define('ace/mode/json_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) { - - -var oop = require("../lib/oop"); -var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; - -var JsonHighlightRules = function() { - - // regexp must not have capturing parentheses. Use (?:) instead. - // regexps are ordered -> the first match is used - this.$rules = { - "start" : [ - { - token : "variable", // single line - regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)' - }, { - token : "string", // single line - regex : '"', - next : "string" - }, { - token : "constant.numeric", // hex - regex : "0[xX][0-9a-fA-F]+\\b" - }, { - token : "constant.numeric", // float - regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b" - }, { - token : "constant.language.boolean", - regex : "(?:true|false)\\b" - }, { - token : "invalid.illegal", // single quoted strings are not allowed - regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']" - }, { - token : "invalid.illegal", // comments are not allowed - regex : "\\/\\/.*$" - }, { - token : "paren.lparen", - regex : "[[({]" - }, { - token : "paren.rparen", - regex : "[\\])}]" - }, { - token : "text", - regex : "\\s+" - } - ], - "string" : [ - { - token : "constant.language.escape", - regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|["\\\/bfnrt])/ - }, { - token : "string", - regex : '[^"\\\\]+', - merge : true - }, { - token : "string", - regex : '"', - next : "start", - merge : true - }, { - token : "string", - regex : "", - next : "start", - merge : true - } - ] - }; - -}; - -oop.inherits(JsonHighlightRules, TextHighlightRules); - -exports.JsonHighlightRules = JsonHighlightRules; -}); - -ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { - - -var Range = require("../range").Range; - -var MatchingBraceOutdent = function() {}; - -(function() { - - this.checkOutdent = function(line, input) { - if (! /^\s+$/.test(line)) - return false; - - return /^\s*\}/.test(input); - }; - - this.autoOutdent = function(doc, row) { - var line = doc.getLine(row); - var match = line.match(/^(\s*\})/); - - if (!match) return 0; - - var column = match[1].length; - var openBracePos = doc.findMatchingBracket({row: row, column: column}); - - if (!openBracePos || openBracePos.row == row) return 0; - - var indent = this.$getIndent(doc.getLine(openBracePos.row)); - doc.replace(new Range(row, 0, row, column-1), indent); - }; - - this.$getIndent = function(line) { - var match = line.match(/^(\s+)/); - if (match) { - return match[1]; - } - - return ""; - }; - -}).call(MatchingBraceOutdent.prototype); - -exports.MatchingBraceOutdent = MatchingBraceOutdent; -}); - -ace.define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour'], function(require, exports, module) { - - -var oop = require("../../lib/oop"); -var Behaviour = require("../behaviour").Behaviour; - -var CstyleBehaviour = function () { - - this.add("braces", "insertion", function (state, action, editor, session, text) { - if (text == '{') { - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "") { - return { - text: '{' + selected + '}', - selection: false - }; - } else { - return { - text: '{}', - selection: [1, 1] - }; - } - } else if (text == '}') { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == '}') { - var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null) { - return { - text: '', - selection: [1, 1] - }; - } - } - } else if (text == "\n") { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == '}') { - var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column + 1}); - if (!openBracePos) - return null; - - var indent = this.getNextLineIndent(state, line.substring(0, line.length - 1), session.getTabString()); - var next_indent = this.$getIndent(session.doc.getLine(openBracePos.row)); - - return { - text: '\n' + indent + '\n' + next_indent, - selection: [1, indent.length, 1, indent.length] - }; - } - } - }); - - this.add("braces", "deletion", function (state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '{') { - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.end.column, range.end.column + 1); - if (rightChar == '}') { - range.end.column++; - return range; - } - } - }); - - this.add("parens", "insertion", function (state, action, editor, session, text) { - if (text == '(') { - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "") { - return { - text: '(' + selected + ')', - selection: false - }; - } else { - return { - text: '()', - selection: [1, 1] - }; - } - } else if (text == ')') { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == ')') { - var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null) { - return { - text: '', - selection: [1, 1] - }; - } - } - } - }); - - this.add("parens", "deletion", function (state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '(') { - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == ')') { - range.end.column++; - return range; - } - } - }); - - this.add("brackets", "insertion", function (state, action, editor, session, text) { - if (text == '[') { - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "") { - return { - text: '[' + selected + ']', - selection: false - }; - } else { - return { - text: '[]', - selection: [1, 1] - }; - } - } else if (text == ']') { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == ']') { - var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row}); - if (matching !== null) { - return { - text: '', - selection: [1, 1] - }; - } - } - } - }); - - this.add("brackets", "deletion", function (state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && selected == '[') { - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == ']') { - range.end.column++; - return range; - } - } - }); - - this.add("string_dquotes", "insertion", function (state, action, editor, session, text) { - if (text == '"' || text == "'") { - var quote = text; - var selection = editor.getSelectionRange(); - var selected = session.doc.getTextRange(selection); - if (selected !== "") { - return { - text: quote + selected + quote, - selection: false - }; - } else { - var cursor = editor.getCursorPosition(); - var line = session.doc.getLine(cursor.row); - var leftChar = line.substring(cursor.column-1, cursor.column); - - // We're escaped. - if (leftChar == '\\') { - return null; - } - - // Find what token we're inside. - var tokens = session.getTokens(selection.start.row); - var col = 0, token; - var quotepos = -1; // Track whether we're inside an open quote. - - for (var x = 0; x < tokens.length; x++) { - token = tokens[x]; - if (token.type == "string") { - quotepos = -1; - } else if (quotepos < 0) { - quotepos = token.value.indexOf(quote); - } - if ((token.value.length + col) > selection.start.column) { - break; - } - col += tokens[x].value.length; - } - - // Try and be smart about when we auto insert. - if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) { - return { - text: quote + quote, - selection: [1,1] - }; - } else if (token && token.type === "string") { - // Ignore input and move right one if we're typing over the closing quote. - var rightChar = line.substring(cursor.column, cursor.column + 1); - if (rightChar == quote) { - return { - text: '', - selection: [1, 1] - }; - } - } - } - } - }); - - this.add("string_dquotes", "deletion", function (state, action, editor, session, range) { - var selected = session.doc.getTextRange(range); - if (!range.isMultiLine() && (selected == '"' || selected == "'")) { - var line = session.doc.getLine(range.start.row); - var rightChar = line.substring(range.start.column + 1, range.start.column + 2); - if (rightChar == '"') { - range.end.column++; - return range; - } - } - }); - -}; - -oop.inherits(CstyleBehaviour, Behaviour); - -exports.CstyleBehaviour = CstyleBehaviour; -}); - -ace.define('ace/mode/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) { - - -var oop = require("../../lib/oop"); -var Range = require("../../range").Range; -var BaseFoldMode = require("./fold_mode").FoldMode; - -var FoldMode = exports.FoldMode = function() {}; -oop.inherits(FoldMode, BaseFoldMode); - -(function() { - - this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/; - this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/; - - this.getFoldWidgetRange = function(session, foldStyle, row) { - var line = session.getLine(row); - var match = line.match(this.foldingStartMarker); - if (match) { - var i = match.index; - - if (match[1]) - return this.openingBracketBlock(session, match[1], row, i); - - var range = session.getCommentFoldRange(row, i + match[0].length); - range.end.column -= 2; - return range; - } - - if (foldStyle !== "markbeginend") - return; - - var match = line.match(this.foldingStopMarker); - if (match) { - var i = match.index + match[0].length; - - if (match[2]) { - var range = session.getCommentFoldRange(row, i); - range.end.column -= 2; - return range; - } - - var end = {row: row, column: i}; - var start = session.$findOpeningBracket(match[1], end); - - if (!start) - return; - - start.column++; - end.column--; - - return Range.fromPoints(start, end); - } - }; - -}).call(FoldMode.prototype); - -}); - -ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { - - -var Range = require("../../range").Range; - -var FoldMode = exports.FoldMode = function() {}; - -(function() { - - this.foldingStartMarker = null; - this.foldingStopMarker = null; - - // must return "" if there's no fold, to enable caching - this.getFoldWidget = function(session, foldStyle, row) { - var line = session.getLine(row); - if (this.foldingStartMarker.test(line)) - return "start"; - if (foldStyle == "markbeginend" - && this.foldingStopMarker - && this.foldingStopMarker.test(line)) - return "end"; - return ""; - }; - - this.getFoldWidgetRange = function(session, foldStyle, row) { - return null; - }; - - this.indentationBlock = function(session, row, column) { - var re = /\S/; - var line = session.getLine(row); - var startLevel = line.search(re); - if (startLevel == -1) - return; - - var startColumn = column || line.length; - var maxRow = session.getLength(); - var startRow = row; - var endRow = row; - - while (++row < maxRow) { - var level = session.getLine(row).search(re); - - if (level == -1) - continue; - - if (level <= startLevel) - break; - - endRow = row; - } - - if (endRow > startRow) { - var endColumn = session.getLine(endRow).length; - return new Range(startRow, startColumn, endRow, endColumn); - } - }; - - this.openingBracketBlock = function(session, bracket, row, column, typeRe) { - var start = {row: row, column: column + 1}; - var end = session.$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); - }; - -}).call(FoldMode.prototype); - -}); diff --git a/lib/client/edit/ace/theme-monokai.js b/lib/client/edit/ace/theme-monokai.js deleted file mode 100644 index c2f35a93..00000000 --- a/lib/client/edit/ace/theme-monokai.js +++ /dev/null @@ -1,194 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Ajax.org Code Editor (ACE). - * - * The Initial Developer of the Original Code is - * Ajax.org B.V. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Fabian Jakobs - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -ace.define('ace/theme/monokai', ['require', 'exports', 'module', 'ace/lib/dom'], function(require, exports, module) { - -exports.isDark = true; -exports.cssClass = "ace-monokai"; -exports.cssText = "\ -.ace-monokai .ace_editor {\ - border: 2px solid rgb(159, 159, 159);\ -}\ -\ -.ace-monokai .ace_editor.ace_focus {\ - border: 2px solid #327fbd;\ -}\ -\ -.ace-monokai .ace_gutter {\ - background: #2f3129;\ - color: #f1f1f1;\ -}\ -\ -.ace-monokai .ace_print_margin {\ - width: 1px;\ - background: #555651;\ -}\ -\ -.ace-monokai .ace_scroller {\ - background-color: #272822;\ -}\ -\ -.ace-monokai .ace_text-layer {\ - color: #F8F8F2;\ -}\ -\ -.ace-monokai .ace_cursor {\ - border-left: 2px solid #F8F8F0;\ -}\ -\ -.ace-monokai .ace_cursor.ace_overwrite {\ - border-left: 0px;\ - border-bottom: 1px solid #F8F8F0;\ -}\ -\ -.ace-monokai .ace_marker-layer .ace_selection {\ - background: #49483E;\ -}\ -\ -.ace-monokai.multiselect .ace_selection.start {\ - box-shadow: 0 0 3px 0px #272822;\ - border-radius: 2px;\ -}\ -\ -.ace-monokai .ace_marker-layer .ace_step {\ - background: rgb(102, 82, 0);\ -}\ -\ -.ace-monokai .ace_marker-layer .ace_bracket {\ - margin: -1px 0 0 -1px;\ - border: 1px solid #49483E;\ -}\ -\ -.ace-monokai .ace_marker-layer .ace_active_line {\ - background: #49483E;\ -}\ -.ace-monokai .ace_gutter_active_line {\ - background-color: #191916;\ -}\ -\ -.ace-monokai .ace_marker-layer .ace_selected_word {\ - border: 1px solid #49483E;\ -}\ -\ -.ace-monokai .ace_invisible {\ - color: #49483E;\ -}\ -\ -.ace-monokai .ace_keyword, .ace-monokai .ace_meta {\ - color:#F92672;\ -}\ -\ -.ace-monokai .ace_constant.ace_language {\ - color:#AE81FF;\ -}\ -\ -.ace-monokai .ace_constant.ace_numeric {\ - color:#AE81FF;\ -}\ -\ -.ace-monokai .ace_constant.ace_other {\ - color:#AE81FF;\ -}\ -\ -.ace-monokai .ace_invalid {\ - color:#F8F8F0;\ -background-color:#F92672;\ -}\ -\ -.ace-monokai .ace_invalid.ace_deprecated {\ - color:#F8F8F0;\ -background-color:#AE81FF;\ -}\ -\ -.ace-monokai .ace_support.ace_constant {\ - color:#66D9EF;\ -}\ -\ -.ace-monokai .ace_fold {\ - background-color: #A6E22E;\ - border-color: #F8F8F2;\ -}\ -\ -.ace-monokai .ace_support.ace_function {\ - color:#66D9EF;\ -}\ -\ -.ace-monokai .ace_storage {\ - color:#F92672;\ -}\ -\ -.ace-monokai .ace_storage.ace_type, .ace-monokai .ace_support.ace_type{\ - font-style:italic;\ -color:#66D9EF;\ -}\ -\ -.ace-monokai .ace_variable {\ - color:#A6E22E;\ -}\ -\ -.ace-monokai .ace_variable.ace_parameter {\ - font-style:italic;\ -color:#FD971F;\ -}\ -\ -.ace-monokai .ace_string {\ - color:#E6DB74;\ -}\ -\ -.ace-monokai .ace_comment {\ - color:#75715E;\ -}\ -\ -.ace-monokai .ace_entity.ace_other.ace_attribute-name {\ - color:#A6E22E;\ -}\ -\ -.ace-monokai .ace_entity.ace_name.ace_function {\ - color:#A6E22E;\ -}\ -\ -.ace-monokai .ace_markup.ace_underline {\ - text-decoration:underline;\ -}\ -\ -.ace-monokai .ace_indent-guide {\ - background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWNQ11D6z7Bq1ar/ABCKBG6g04U2AAAAAElFTkSuQmCC) right repeat-y;\ -}"; - - var dom = require("../lib/dom"); - dom.importCssString(exports.cssText, exports.cssClass); -}); diff --git a/lib/client/edit/ace/theme-tomorrow_night_blue.js b/lib/client/edit/ace/theme-tomorrow_night_blue.js deleted file mode 100644 index bbd31be1..00000000 --- a/lib/client/edit/ace/theme-tomorrow_night_blue.js +++ /dev/null @@ -1,213 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Ajax.org Code Editor (ACE). - * - * The Initial Developer of the Original Code is - * Ajax.org B.V. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Fabian Jakobs - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -ace.define('ace/theme/tomorrow_night_blue', ['require', 'exports', 'module', 'ace/lib/dom'], function(require, exports, module) { - -exports.isDark = true; -exports.cssClass = "ace-tomorrow-night-blue"; -exports.cssText = "\ -.ace-tomorrow-night-blue .ace_editor {\ - border: 2px solid rgb(159, 159, 159);\ -}\ -\ -.ace-tomorrow-night-blue .ace_editor.ace_focus {\ - border: 2px solid #327fbd;\ -}\ -\ -.ace-tomorrow-night-blue .ace_gutter {\ - background: #00204b;\ - color: #7388b5;\ -}\ -\ -.ace-tomorrow-night-blue .ace_print_margin {\ - width: 1px;\ - background: #00204b;\ -}\ -\ -.ace-tomorrow-night-blue .ace_scroller {\ - background-color: #002451;\ -}\ -\ -.ace-tomorrow-night-blue .ace_text-layer {\ - color: #FFFFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_cursor {\ - border-left: 2px solid #FFFFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_cursor.ace_overwrite {\ - border-left: 0px;\ - border-bottom: 1px solid #FFFFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_marker-layer .ace_selection {\ - background: #003F8E;\ -}\ -\ -.ace-tomorrow-night-blue.multiselect .ace_selection.start {\ - box-shadow: 0 0 3px 0px #002451;\ - border-radius: 2px;\ -}\ -\ -.ace-tomorrow-night-blue .ace_marker-layer .ace_step {\ - background: rgb(127, 111, 19);\ -}\ -\ -.ace-tomorrow-night-blue .ace_marker-layer .ace_bracket {\ - margin: -1px 0 0 -1px;\ - border: 1px solid #404F7D;\ -}\ -\ -.ace-tomorrow-night-blue .ace_marker-layer .ace_active_line {\ - background: #00346E;\ -}\ -\ -.ace-tomorrow-night-blue .ace_gutter_active_line {\ - background-color: #022040;\ -}\ -\ -.ace-tomorrow-night-blue .ace_marker-layer .ace_selected_word {\ - border: 1px solid #003F8E;\ -}\ -\ -.ace-tomorrow-night-blue .ace_invisible {\ - color: #404F7D;\ -}\ -\ -.ace-tomorrow-night-blue .ace_keyword, .ace-tomorrow-night-blue .ace_meta {\ - color:#EBBBFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_keyword.ace_operator {\ - color:#99FFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_constant.ace_language {\ - color:#FFC58F;\ -}\ -\ -.ace-tomorrow-night-blue .ace_constant.ace_numeric {\ - color:#FFC58F;\ -}\ -\ -.ace-tomorrow-night-blue .ace_constant.ace_other {\ - color:#FFFFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_invalid {\ - color:#FFFFFF;\ -background-color:#F99DA5;\ -}\ -\ -.ace-tomorrow-night-blue .ace_invalid.ace_deprecated {\ - color:#FFFFFF;\ -background-color:#EBBBFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_support.ace_constant {\ - color:#FFC58F;\ -}\ -\ -.ace-tomorrow-night-blue .ace_fold {\ - background-color: #BBDAFF;\ - border-color: #FFFFFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_support.ace_function {\ - color:#BBDAFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_storage {\ - color:#EBBBFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_storage.ace_type, .ace-tomorrow-night-blue .ace_support.ace_type{\ - color:#EBBBFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_variable {\ - color:#BBDAFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_variable.ace_parameter {\ - color:#FFC58F;\ -}\ -\ -.ace-tomorrow-night-blue .ace_string {\ - color:#D1F1A9;\ -}\ -\ -.ace-tomorrow-night-blue .ace_string.ace_regexp {\ - color:#FF9DA4;\ -}\ -\ -.ace-tomorrow-night-blue .ace_comment {\ - color:#7285B7;\ -}\ -\ -.ace-tomorrow-night-blue .ace_variable {\ - color:#FF9DA4;\ -}\ -\ -.ace-tomorrow-night-blue .ace_meta.ace_tag {\ - color:#FF9DA4;\ -}\ -\ -.ace-tomorrow-night-blue .ace_entity.ace_other.ace_attribute-name {\ - color:#FF9DA4;\ -}\ -\ -.ace-tomorrow-night-blue .ace_entity.ace_name.ace_function {\ - color:#BBDAFF;\ -}\ -\ -.ace-tomorrow-night-blue .ace_markup.ace_underline {\ - text-decoration:underline;\ -}\ -\ -.ace-tomorrow-night-blue .ace_markup.ace_heading {\ - color:#D1F1A9;\ -}\ -\ -.ace-tomorrow-night-blue .ace_indent-guide {\ - background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWNgUAn8z7Bq1ar/ABBUBHJ4/r3JAAAAAElFTkSuQmCC) right repeat-y;\ -}"; - - var dom = require("../lib/dom"); - dom.importCssString(exports.cssText, exports.cssClass); -}); diff --git a/lib/client/edit/ace/worker-coffee.js b/lib/client/edit/ace/worker-coffee.js deleted file mode 100644 index 9aebc984..00000000 --- a/lib/client/edit/ace/worker-coffee.js +++ /dev/null @@ -1,7187 +0,0 @@ -"no use strict"; - -var console = { - log: function(msg) { - postMessage({type: "log", data: msg}); - } -}; -var window = { - console: console -}; - -var normalizeModule = function(parentId, moduleName) { - // normalize plugin requires - if (moduleName.indexOf("!") !== -1) { - var chunks = moduleName.split("!"); - return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); - } - // normalize relative requires - if (moduleName.charAt(0) == ".") { - var base = parentId.split("/").slice(0, -1).join("/"); - var moduleName = base + "/" + moduleName; - - while(moduleName.indexOf(".") !== -1 && previous != moduleName) { - var previous = moduleName; - var moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); - } - } - - return moduleName; -}; - -var require = function(parentId, id) { - var id = normalizeModule(parentId, id); - - var module = require.modules[id]; - if (module) { - if (!module.initialized) { - module.initialized = true; - module.exports = module.factory().exports; - } - return module.exports; - } - - var chunks = id.split("/"); - chunks[0] = require.tlns[chunks[0]] || chunks[0]; - var path = chunks.join("/") + ".js"; - - require.id = id; - importScripts(path); - return require(parentId, id); -}; - -require.modules = {}; -require.tlns = {}; - -var define = function(id, deps, factory) { - if (arguments.length == 2) { - factory = deps; - if (typeof id != "string") { - deps = id; - id = require.id; - } - } else if (arguments.length == 1) { - factory = id; - id = require.id; - } - - if (id.indexOf("text!") === 0) - return; - - var req = function(deps, factory) { - return require(id, deps, factory); - }; - - require.modules[id] = { - factory: function() { - var module = { - exports: {} - }; - var returnExports = factory(req, module.exports, module); - if (returnExports) - module.exports = returnExports; - return module; - } - }; -}; - -function initBaseUrls(topLevelNamespaces) { - require.tlns = topLevelNamespaces; -} - -function initSender() { - - var EventEmitter = require(null, "ace/lib/event_emitter").EventEmitter; - var oop = require(null, "ace/lib/oop"); - - var Sender = function() {}; - - (function() { - - oop.implement(this, EventEmitter); - - this.callback = function(data, callbackId) { - postMessage({ - type: "call", - id: callbackId, - data: data - }); - }; - - this.emit = function(name, data) { - postMessage({ - type: "event", - name: name, - data: data - }); - }; - - }).call(Sender.prototype); - - return new Sender(); -} - -var main; -var sender; - -onmessage = function(e) { - var msg = e.data; - if (msg.command) { - main[msg.command].apply(main, msg.args); - } - else if (msg.init) { - initBaseUrls(msg.tlns); - require(null, "ace/lib/fixoldbrowsers"); - sender = initSender(); - var clazz = require(null, msg.module)[msg.classname]; - main = new clazz(sender); - } - else if (msg.event && sender) { - sender._emit(msg.event, msg.data); - } -}; -// vim:set ts=4 sts=4 sw=4 st: -// -- kriskowal Kris Kowal Copyright (C) 2009-2010 MIT License -// -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project) -// -- dantman Daniel Friesen Copyright(C) 2010 XXX No License Specified -// -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License -// -- Irakli Gozalishvili Copyright (C) 2010 MIT License - -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ - -define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { - - -require("./regexp"); -require("./es5-shim"); - -}); - -define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { - - - //--------------------------------- - // Private variables - //--------------------------------- - - 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; - - //--------------------------------- - // Overriden native methods - //--------------------------------- - - // Adds named capture support (with backreferences returned as `result.name`), and fixes two - // cross-browser issues per ES3: - // - Captured values for nonparticipating capturing groups should be returned as `undefined`, - // rather than the empty string. - // - `lastIndex` should not be incremented after zero-length matches. - RegExp.prototype.exec = function (str) { - var match = real.exec.apply(this, arguments), - name, r2; - if ( typeof(str) == 'string' && match) { - // Fix browsers whose `exec` methods don't consistently return `undefined` for - // nonparticipating capturing groups - if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { - r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); - // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed - // matching due to characters outside the match - 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; - } - }); - } - // Attach named capture properties - 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]; - } - } - // Fix browsers that increment `lastIndex` after zero-length matches - if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) - this.lastIndex--; - } - return match; - }; - - // Don't override `test` if it won't change anything - if (!compliantLastIndexIncrement) { - // Fix browser bug in native method - RegExp.prototype.test = function (str) { - // Use the native `exec` to skip some processing overhead, even though the overriden - // `exec` would take care of the `lastIndex` fix - var match = real.exec.call(this, str); - // Fix browsers that increment `lastIndex` after zero-length matches - if (match && this.global && !match[0].length && (this.lastIndex > match.index)) - this.lastIndex--; - return !!match; - }; - } - - //--------------------------------- - // Private helper functions - //--------------------------------- - - 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; - } - -}); -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ - -define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) { - -/* - * Brings an environment as close to ECMAScript 5 compliance - * as is possible with the facilities of erstwhile engines. - * - * Annotated ES5: http://es5.github.com/ (specific links below) - * ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf - * - * @module - */ - -/*whatsupdoc*/ - -// -// Function -// ======== -// - -// ES-5 15.3.4.5 -// http://es5.github.com/#x15.3.4.5 - -if (!Function.prototype.bind) { - Function.prototype.bind = function bind(that) { // .length is 1 - // 1. Let Target be the this value. - var target = this; - // 2. If IsCallable(Target) is false, throw a TypeError exception. - if (typeof target != "function") - throw new TypeError(); // TODO message - // 3. Let A be a new (possibly empty) internal list of all of the - // argument values provided after thisArg (arg1, arg2 etc), in order. - // XXX slicedArgs will stand in for "A" if used - var args = slice.call(arguments, 1); // for normal call - // 4. Let F be a new native ECMAScript object. - // 11. Set the [[Prototype]] internal property of F to the standard - // built-in Function prototype object as specified in 15.3.3.1. - // 12. Set the [[Call]] internal property of F as described in - // 15.3.4.5.1. - // 13. Set the [[Construct]] internal property of F as described in - // 15.3.4.5.2. - // 14. Set the [[HasInstance]] internal property of F as described in - // 15.3.4.5.3. - var bound = function () { - - if (this instanceof bound) { - // 15.3.4.5.2 [[Construct]] - // When the [[Construct]] internal method of a function object, - // F that was created using the bind function is called with a - // list of arguments ExtraArgs, the following steps are taken: - // 1. Let target be the value of F's [[TargetFunction]] - // internal property. - // 2. If target has no [[Construct]] internal method, a - // TypeError exception is thrown. - // 3. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Construct]] internal - // method of target providing args as the arguments. - - 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 { - // 15.3.4.5.1 [[Call]] - // When the [[Call]] internal method of a function object, F, - // which was created using the bind function is called with a - // this value and a list of arguments ExtraArgs, the following - // steps are taken: - // 1. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 2. Let boundThis be the value of F's [[BoundThis]] internal - // property. - // 3. Let target be the value of F's [[TargetFunction]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Call]] internal method - // of target providing boundThis as the this value and - // providing args as the arguments. - - // equiv: target.call(this, ...boundArgs, ...args) - return target.apply( - that, - args.concat(slice.call(arguments)) - ); - - } - - }; - // XXX bound.length is never writable, so don't even try - // - // 15. If the [[Class]] internal property of Target is "Function", then - // a. Let L be the length property of Target minus the length of A. - // b. Set the length own property of F to either 0 or L, whichever is - // larger. - // 16. Else set the length own property of F to 0. - // 17. Set the attributes of the length own property of F to the values - // specified in 15.3.5.1. - - // TODO - // 18. Set the [[Extensible]] internal property of F to true. - - // TODO - // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). - // 20. Call the [[DefineOwnProperty]] internal method of F with - // arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: - // thrower, [[Enumerable]]: false, [[Configurable]]: false}, and - // false. - // 21. Call the [[DefineOwnProperty]] internal method of F with - // arguments "arguments", PropertyDescriptor {[[Get]]: thrower, - // [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, - // and false. - - // TODO - // NOTE Function objects created using Function.prototype.bind do not - // have a prototype property or the [[Code]], [[FormalParameters]], and - // [[Scope]] internal properties. - // XXX can't delete prototype in pure-js. - - // 22. Return F. - return bound; - }; -} - -// Shortcut to an often accessed properties, in order to avoid multiple -// dereference that costs universally. -// _Please note: Shortcuts are defined after `Function.prototype.bind` as we -// us it in defining shortcuts. -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); - -// If JS engine supports accessors creating shortcuts. -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__); -} - -// -// Array -// ===== -// - -// ES5 15.4.3.2 -// http://es5.github.com/#x15.4.3.2 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray -if (!Array.isArray) { - Array.isArray = function isArray(obj) { - return toString(obj) == "[object Array]"; - }; -} - -// The IsCallable() check in the Array functions -// has been replaced with a strict check on the -// internal class of the object to trap cases where -// the provided function was actually a regular -// expression literal, which in V8 and -// JavaScriptCore is a typeof "function". Only in -// V8 are regular expression literals permitted as -// reduce parameters, so it is desirable in the -// general case for the shim to match the more -// strict and common behavior of rejecting regular -// expressions. - -// ES5 15.4.4.18 -// http://es5.github.com/#x15.4.4.18 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach -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 no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - while (i < length) { - if (i in self) { - // Invoke the callback function with call, passing arguments: - // context, property value, property key, thisArg object context - fun.call(thisp, self[i], i, self); - } - i++; - } - }; -} - -// ES5 15.4.4.19 -// http://es5.github.com/#x15.4.4.19 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map -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 no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.20 -// http://es5.github.com/#x15.4.4.20 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter -if (!Array.prototype.filter) { - Array.prototype.filter = function filter(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - result = [], - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.16 -// http://es5.github.com/#x15.4.4.16 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every -if (!Array.prototype.every) { - Array.prototype.every = function every(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.17 -// http://es5.github.com/#x15.4.4.17 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some -if (!Array.prototype.some) { - Array.prototype.some = function some(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.21 -// http://es5.github.com/#x15.4.4.21 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce -if (!Array.prototype.reduce) { - Array.prototype.reduce = function reduce(fun /*, initial*/) { - var self = toObject(this), - length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - // no value to return if no initial value and an empty array - 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 array contains no values, no initial value to return - 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; - }; -} - -// ES5 15.4.4.22 -// http://es5.github.com/#x15.4.4.22 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight -if (!Array.prototype.reduceRight) { - Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { - var self = toObject(this), - length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - // no value to return if no initial value, empty array - 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 array contains no values, no initial value to return - 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; - }; -} - -// ES5 15.4.4.14 -// http://es5.github.com/#x15.4.4.14 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf -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]); - - // handle negative indices - i = i >= 0 ? i : Math.max(0, length + i); - for (; i < length; i++) { - if (i in self && self[i] === sought) { - return i; - } - } - return -1; - }; -} - -// ES5 15.4.4.15 -// http://es5.github.com/#x15.4.4.15 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf -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])); - // handle negative indices - i = i >= 0 ? i : length - Math.abs(i); - for (; i >= 0; i--) { - if (i in self && sought === self[i]) - return i; - } - return -1; - }; -} - -// -// Object -// ====== -// - -// ES5 15.2.3.2 -// http://es5.github.com/#x15.2.3.2 -if (!Object.getPrototypeOf) { - // https://github.com/kriskowal/es5-shim/issues#issue/2 - // http://ejohn.org/blog/objectgetprototypeof/ - // recommended by fschaefer on github - Object.getPrototypeOf = function getPrototypeOf(object) { - return object.__proto__ || ( - object.constructor ? - object.constructor.prototype : - prototypeOfObject - ); - }; -} - -// ES5 15.2.3.3 -// http://es5.github.com/#x15.2.3.3 -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 object does not owns property return undefined immediately. - if (!owns(object, property)) - return; - - var descriptor, getter, setter; - - // If object has a property then it's for sure both `enumerable` and - // `configurable`. - descriptor = { enumerable: true, configurable: true }; - - // If JS engine supports accessor properties then property may be a - // getter or setter. - if (supportsAccessors) { - // Unfortunately `__lookupGetter__` will return a getter even - // if object has own non getter property along with a same named - // inherited getter. To avoid misbehavior we temporary remove - // `__proto__` so that `__lookupGetter__` will return getter only - // if it's owned by an object. - var prototype = object.__proto__; - object.__proto__ = prototypeOfObject; - - var getter = lookupGetter(object, property); - var setter = lookupSetter(object, property); - - // Once we have getter and setter we can put values back. - object.__proto__ = prototype; - - if (getter || setter) { - if (getter) descriptor.get = getter; - if (setter) descriptor.set = setter; - - // If it was accessor property we're done and return here - // in order to avoid adding `value` to the descriptor. - return descriptor; - } - } - - // If we got this far we know that object has an own property that is - // not an accessor so we set it as a value and return descriptor. - descriptor.value = object[property]; - return descriptor; - }; -} - -// ES5 15.2.3.4 -// http://es5.github.com/#x15.2.3.4 -if (!Object.getOwnPropertyNames) { - Object.getOwnPropertyNames = function getOwnPropertyNames(object) { - return Object.keys(object); - }; -} - -// ES5 15.2.3.5 -// http://es5.github.com/#x15.2.3.5 -if (!Object.create) { - Object.create = function create(prototype, properties) { - var object; - if (prototype === null) { - object = { "__proto__": null }; - } else { - if (typeof prototype != "object") - throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); - var Type = function () {}; - Type.prototype = prototype; - object = new Type(); - // IE has no built-in implementation of `Object.getPrototypeOf` - // neither `__proto__`, but this manually setting `__proto__` will - // guarantee that `Object.getPrototypeOf` will work as expected with - // objects created using `Object.create` - object.__proto__ = prototype; - } - if (properties !== void 0) - Object.defineProperties(object, properties); - return object; - }; -} - -// ES5 15.2.3.6 -// http://es5.github.com/#x15.2.3.6 - -// Patch for WebKit and IE8 standard mode -// Designed by hax -// related issue: https://github.com/kriskowal/es5-shim/issues#issue/5 -// IE8 Reference: -// http://msdn.microsoft.com/en-us/library/dd282900.aspx -// http://msdn.microsoft.com/en-us/library/dd229916.aspx -// WebKit Bugs: -// https://bugs.webkit.org/show_bug.cgi?id=36423 - -function doesDefinePropertyWork(object) { - try { - Object.defineProperty(object, "sentinel", {}); - return "sentinel" in object; - } catch (exception) { - // returns falsy - } -} - -// check whether defineProperty works if it's given. Otherwise, -// shim partially. -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); - - // make a valiant attempt to use the real defineProperty - // for I8's DOM elements. - if (definePropertyFallback) { - try { - return definePropertyFallback.call(Object, object, property, descriptor); - } catch (exception) { - // try the shim if the real one doesn't work - } - } - - // If it's a data property. - if (owns(descriptor, "value")) { - // fail silently if "writable", "enumerable", or "configurable" - // are requested but not supported - /* - // alternate approach: - if ( // can't implement these features; allow false but not true - !(owns(descriptor, "writable") ? descriptor.writable : true) || - !(owns(descriptor, "enumerable") ? descriptor.enumerable : true) || - !(owns(descriptor, "configurable") ? descriptor.configurable : true) - ) - throw new RangeError( - "This implementation of Object.defineProperty does not " + - "support configurable, enumerable, or writable." - ); - */ - - if (supportsAccessors && (lookupGetter(object, property) || - lookupSetter(object, property))) - { - // As accessors are supported only on engines implementing - // `__proto__` we can safely override `__proto__` while defining - // a property to make sure that we don't hit an inherited - // accessor. - var prototype = object.__proto__; - object.__proto__ = prototypeOfObject; - // Deleting a property anyway since getter / setter may be - // defined on object itself. - delete object[property]; - object[property] = descriptor.value; - // Setting original `__proto__` back now. - object.__proto__ = prototype; - } else { - object[property] = descriptor.value; - } - } else { - if (!supportsAccessors) - throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); - // If we got that far then getters and setters can be defined !! - if (owns(descriptor, "get")) - defineGetter(object, property, descriptor.get); - if (owns(descriptor, "set")) - defineSetter(object, property, descriptor.set); - } - - return object; - }; -} - -// ES5 15.2.3.7 -// http://es5.github.com/#x15.2.3.7 -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; - }; -} - -// ES5 15.2.3.8 -// http://es5.github.com/#x15.2.3.8 -if (!Object.seal) { - Object.seal = function seal(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// ES5 15.2.3.9 -// http://es5.github.com/#x15.2.3.9 -if (!Object.freeze) { - Object.freeze = function freeze(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// detect a Rhino bug and patch it -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); -} - -// ES5 15.2.3.10 -// http://es5.github.com/#x15.2.3.10 -if (!Object.preventExtensions) { - Object.preventExtensions = function preventExtensions(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// ES5 15.2.3.11 -// http://es5.github.com/#x15.2.3.11 -if (!Object.isSealed) { - Object.isSealed = function isSealed(object) { - return false; - }; -} - -// ES5 15.2.3.12 -// http://es5.github.com/#x15.2.3.12 -if (!Object.isFrozen) { - Object.isFrozen = function isFrozen(object) { - return false; - }; -} - -// ES5 15.2.3.13 -// http://es5.github.com/#x15.2.3.13 -if (!Object.isExtensible) { - Object.isExtensible = function isExtensible(object) { - // 1. If Type(O) is not Object throw a TypeError exception. - if (Object(object) === object) { - throw new TypeError(); // TODO message - } - // 2. Return the Boolean value of the [[Extensible]] internal property of O. - var name = ''; - while (owns(object, name)) { - name += '?'; - } - object[name] = true; - var returnValue = owns(object, name); - delete object[name]; - return returnValue; - }; -} - -// ES5 15.2.3.14 -// http://es5.github.com/#x15.2.3.14 -if (!Object.keys) { - // http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation - 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; - }; - -} - -// -// Date -// ==== -// - -// ES5 15.9.5.43 -// http://es5.github.com/#x15.9.5.43 -// This function returns a String value represent the instance in time -// represented by this Date object. The format of the String is the Date Time -// string format defined in 15.9.1.15. All fields are present in the String. -// The time zone is always UTC, denoted by the suffix Z. If the time value of -// this object is not a finite Number a RangeError exception is thrown. -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; - - // the date time string format is specified in 15.9.1.15. - 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]; - // pad months, days, hours, minutes, and seconds to have two digits. - if (value < 10) - result[length] = "0" + value; - } - // pad milliseconds to have three digits. - return year + "-" + result.slice(0, 2).join("-") + "T" + result.slice(2).join(":") + "." + - ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"; - } -} - -// ES5 15.9.4.4 -// http://es5.github.com/#x15.9.4.4 -if (!Date.now) { - Date.now = function now() { - return new Date().getTime(); - }; -} - -// ES5 15.9.5.44 -// http://es5.github.com/#x15.9.5.44 -// This function provides a String representation of a Date object for use by -// JSON.stringify (15.12.3). -if (!Date.prototype.toJSON) { - Date.prototype.toJSON = function toJSON(key) { - // When the toJSON method is called with argument key, the following - // steps are taken: - - // 1. Let O be the result of calling ToObject, giving it the this - // value as its argument. - // 2. Let tv be ToPrimitive(O, hint Number). - // 3. If tv is a Number and is not finite, return null. - // XXX - // 4. Let toISO be the result of calling the [[Get]] internal method of - // O with argument "toISOString". - // 5. If IsCallable(toISO) is false, throw a TypeError exception. - if (typeof this.toISOString != "function") - throw new TypeError(); // TODO message - // 6. Return the result of calling the [[Call]] internal method of - // toISO with O as the this value and an empty argument list. - return this.toISOString(); - - // NOTE 1 The argument is ignored. - - // NOTE 2 The toJSON function is intentionally generic; it does not - // require that its this value be a Date object. Therefore, it can be - // transferred to other kinds of objects for use as a method. However, - // it does require that any such object have a toISOString method. An - // object is free to use the argument key to filter its - // stringification. - }; -} - -// ES5 15.9.4.2 -// http://es5.github.com/#x15.9.4.2 -// based on work shared by Daniel Friesen (dantman) -// http://gist.github.com/303249 -if (Date.parse("+275760-09-13T00:00:00.000Z") !== 8.64e15) { - // XXX global assignment won't work in embeddings that use - // an alternate object for the context. - Date = (function(NativeDate) { - - // Date.length === 7 - 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) - // We explicitly pass it through parse: - new NativeDate(Date.parse(Y)) : - // We have to manually make calls depending on argument - // length here - 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(); - // Prevent mixups with unfixed Date object - date.constructor = Date; - return date; - } - return NativeDate.apply(this, arguments); - }; - - // 15.9.1.15 Date Time String Format. - 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 - ")" + - ")?)?)?)?" + - "$"); - - // Copy any custom methods a 3rd party library may have added - for (var key in NativeDate) - Date[key] = NativeDate[key]; - - // Copy "native" methods explicitly; they may be non-enumerable - Date.now = NativeDate.now; - Date.UTC = NativeDate.UTC; - Date.prototype = NativeDate.prototype; - Date.prototype.constructor = Date; - - // Upgrade Date.parse to handle simplified ISO 8601 strings - Date.parse = function parse(string) { - var match = isoDateExpression.exec(string); - if (match) { - match.shift(); // kill match[0], the full match - // parse months, days, hours, minutes, seconds, and milliseconds - for (var i = 1; i < 7; i++) { - // provide default values if necessary - match[i] = +(match[i] || (i < 3 ? 1 : 0)); - // match[1] is the month. Months are 0-11 in JavaScript - // `Date` objects, but 1-12 in ISO notation, so we - // decrement. - if (i == 1) - match[i]--; - } - - // parse the UTC offset component - var minuteOffset = +match.pop(), hourOffset = +match.pop(), sign = match.pop(); - - // compute the explicit time zone offset if specified - var offset = 0; - if (sign) { - // detect invalid offsets and return early - if (hourOffset > 23 || minuteOffset > 59) - return NaN; - - // express the provided time zone offset in minutes. The offset is - // negative for time zones west of UTC; positive otherwise. - offset = (hourOffset * 60 + minuteOffset) * 6e4 * (sign == "+" ? -1 : 1); - } - - // Date.UTC for years between 0 and 99 converts year to 1900 + year - // The Gregorian calendar has a 400-year cycle, so - // to Date.UTC(year + 400, .... ) - 12622780800000 == Date.UTC(year, ...), - // where 12622780800000 - number of milliseconds in Gregorian calendar 400 years - var year = +match[0]; - if (0 <= year && year <= 99) { - match[0] = year + 400; - return NativeDate.UTC.apply(this, match) + offset - 12622780800000; - } - - // compute a new UTC date value, accounting for the optional offset - return NativeDate.UTC.apply(this, match) + offset; - } - return NativeDate.parse.apply(this, arguments); - }; - - return Date; - })(Date); -} - -// -// String -// ====== -// - -// ES5 15.5.4.20 -// http://es5.github.com/#x15.5.4.20 -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()) { - // http://blog.stevenlevithan.com/archives/faster-trim-javascript - // http://perfectionkills.com/whitespace-deviations/ - 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, ""); - }; -} - -// -// Util -// ====== -// - -// ES5 9.4 -// http://es5.github.com/#x9.4 -// http://jsperf.com/to-integer -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", - // ES5 9.9 - // http://es5.github.com/#x9.9 - toObject = function (o) { - if (o == null) { // this matches both null and undefined - throw new TypeError(); // TODO message - } - // If the implementation doesn't support by-index access of - // string characters (ex. IE < 7), split the string - if (prepareString && typeof o == "string" && o) { - return o.split(""); - } - return Object(o); - }; -}); - -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; - - 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= 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.$clipPosition(position); - - // only detect new lines if the document has no line break yet - if (this.getLength() <= 1) - this.$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; - }; - /** - * Document@change(e) - * - e (Object): Contains at least one property called `"action"`. `"action"` indicates the action that triggered the change. Each action also has a set of additional properties. - * - * Fires whenever the document changes. - * - * Several methods trigger different `"change"` events. Below is a list of each action type, followed by each property that's also available: - * - * * `"insertLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that are changing - * * `"insertText"` (emitted by [[Document.insertNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being added - * * `"removeLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that were removed - * * `nl`: the new line character (as defined by [[Document.getNewLineCharacter]]) - * * `"removeText"` (emitted by [[Document.removeInLine]] and [[Document.removeNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being removed - * - **/ - this.insertLines = function(row, lines) { - if (lines.length == 0) - return {row: row, column: 0}; - - // apply doesn't work for big arrays (smallest threshold is on safari 0xFFFF) - // to circumvent that we have to break huge inserts into smaller chunks here - 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.$lines[position.row] = line.substring(0, position.column) + text - + line.substring(position.column); - - var end = { - row : position.row, - column : position.column + text.length - }; - - var delta = { - action: "insertText", - range: Range.fromPoints(position, end), - text: text - }; - this._emit("change", { data: delta }); - - return end; - }; - this.remove = function(range) { - // clip to document - range.start = this.$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; - - // Shortcut: If the text we want to insert is the same as it is already - // in the document, we don't have to replace anything. - 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=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); - } - }; - -}).call(Document.prototype); - -exports.Document = Document; -}); - -define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { - - -/** - * class Range - * - * This object is used in various places to indicate a region within the editor. To better visualize how this works, imagine a rectangle. Each quadrant of the rectangle is analogus to a range, as ranges contain a starting row and starting column, and an ending row, and ending column. - * - **/ - -/** - * new Range(startRow, startColumn, endRow, endColumn) - * - startRow (Number): The starting row - * - startColumn (Number): The starting column - * - endRow (Number): The ending row - * - endColumn (Number): The ending column - * - * Creates a new `Range` object with the given starting and ending row and column points. - * - **/ -var Range = function(startRow, startColumn, endRow, endColumn) { - this.start = { - row: startRow, - column: startColumn - }; - - this.end = { - row: endRow, - column: endColumn - }; -}; - -(function() { - /** - * Range.isEqual(range) -> Boolean - * - range (Range): A range to check against - * - * Returns `true` if and only if the starting row and column, and ending tow and column, are equivalent to those given by `range`. - * - **/ - 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; - } - } - } - - /** related to: Range.compare - * Range.comparePoint(p) -> Number - * - p (Range): A point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1
- * - * Checks the row and column points of `p` with the row and column points of the calling range. - * - * - * - **/ - this.comparePoint = function(p) { - return this.compare(p.row, p.column); - } - - /** related to: Range.comparePoint - * Range.containsRange(range) -> Boolean - * - range (Range): A range to compare with - * - * Checks the start and end points of `range` and compares them to the calling range. Returns `true` if the `range` is contained within the caller's range. - * - **/ - this.containsRange = function(range) { - return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; - } - - /** - * Range.intersects(range) -> Boolean - * - range (Range): A range to compare with - * - * Returns `true` if passed in `range` intersects with the one calling this method. - * - **/ - this.intersects = function(range) { - var cmp = this.compareRange(range); - return (cmp == -1 || cmp == 0 || cmp == 1); - } - - /** - * Range.isEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's ending row point is the same as `row`, and if the caller's ending column is the same as `column`. - * - **/ - this.isEnd = function(row, column) { - return this.end.row == row && this.end.column == column; - } - - /** - * Range.isStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's starting row point is the same as `row`, and if the caller's starting column is the same as `column`. - * - **/ - this.isStart = function(row, column) { - return this.start.row == row && this.start.column == column; - } - - /** - * Range.setStart(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ - 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; - } - } - - /** - * Range.setEnd(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ - 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; - } - } - - /** related to: Range.compare - * Range.inside(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range. - * - **/ - 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; - } - - /** related to: Range.compare - * Range.insideStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's starting points. - * - **/ - this.insideStart = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isEnd(row, column)) { - return false; - } else { - return true; - } - } - return false; - } - - /** related to: Range.compare - * Range.insideEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's ending points. - * - **/ - this.insideEnd = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isStart(row, column)) { - return false; - } else { - return true; - } - } - return false; - } - - /** - * Range.compare(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ - 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); - } - } - - /** - * Range.compareEnd(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range, or if `isEnd` is `true.
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ - this.compareEnd = function(row, column) { - if (this.end.row == row && this.end.column == column) { - return 1; - } else { - return this.compare(row, column); - } - } - - /** - * Range.compareInside(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `1` if the ending row of the calling range is equal to `row`, and the ending column of the calling range is equal to `column`
- * * `-1` if the starting row of the calling range is equal to `row`, and the starting column of the calling range is equal to `column`
- *
- * Otherwise, it returns the value after calling [[Range.compare `compare()`]]. - * - * Checks the row and column points with the row and column points of the calling range. - * - * - * - **/ - 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); - } - } - - /** - * Range.clipRows(firstRow, lastRow) -> Range - * - firstRow (Number): The starting row - * - lastRow (Number): The ending row - * - * Returns the part of the current `Range` that occurs within the boundaries of `firstRow` and `lastRow` as a new `Range` object. - * - **/ - 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; -}); - -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; - -/** - * new Anchor(doc, row, column) - * - doc (Document): The document to associate with the anchor - * - row (Number): The starting row position - * - column (Number): The starting column position - * - * Creates a new `Anchor` and associates it with a document. - * - **/ - -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); - -}); - -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= 0 || __indexOf.call(COFFEE_KEYWORDS, id) >= 0)) { - tag = id.toUpperCase(); - if (tag === 'WHEN' && (_ref3 = this.tag(), __indexOf.call(LINE_BREAK, _ref3) >= 0)) { - tag = 'LEADING_WHEN'; - } else if (tag === 'FOR') { - this.seenFor = true; - } else if (tag === 'UNLESS') { - tag = 'IF'; - } else if (__indexOf.call(UNARY, tag) >= 0) { - tag = 'UNARY'; - } else if (__indexOf.call(RELATION, tag) >= 0) { - if (tag !== 'INSTANCEOF' && this.seenFor) { - tag = 'FOR' + tag; - this.seenFor = false; - } else { - tag = 'RELATION'; - if (this.value() === '!') { - this.tokens.pop(); - id = '!' + id; - } - } - } - } - if (__indexOf.call(JS_FORBIDDEN, id) >= 0) { - if (forcedIdentifier) { - tag = 'IDENTIFIER'; - id = new String(id); - id.reserved = true; - } else if (__indexOf.call(RESERVED, id) >= 0) { - this.error("reserved word \"" + id + "\""); - } - } - if (!forcedIdentifier) { - if (__indexOf.call(COFFEE_ALIASES, id) >= 0) id = COFFEE_ALIAS_MAP[id]; - tag = (function() { - switch (id) { - case '!': - return 'UNARY'; - case '==': - case '!=': - return 'COMPARE'; - case '&&': - case '||': - return 'LOGIC'; - case 'true': - case 'false': - case 'null': - case 'undefined': - return 'BOOL'; - case 'break': - case 'continue': - return 'STATEMENT'; - default: - return tag; - } - })(); - } - this.token(tag, id); - if (colon) this.token(':', ':'); - return input.length; - }; - - Lexer.prototype.numberToken = function() { - var binaryLiteral, lexedLength, match, number, octalLiteral; - if (!(match = NUMBER.exec(this.chunk))) return 0; - number = match[0]; - if (/E/.test(number)) { - this.error("exponential notation '" + number + "' must be indicated with a lowercase 'e'"); - } else if (/[BOX]/.test(number)) { - this.error("radix prefix '" + number + "' must be lowercase"); - } else if (/^0[89]/.test(number)) { - this.error("decimal literal '" + number + "' must not be prefixed with '0'"); - } else if (/^0[0-7]/.test(number)) { - this.error("octal literal '" + number + "' must be prefixed with '0o'"); - } - lexedLength = number.length; - if (octalLiteral = /0o([0-7]+)/.exec(number)) { - number = (parseInt(octalLiteral[1], 8)).toString(); - } - if (binaryLiteral = /0b([01]+)/.exec(number)) { - number = (parseInt(binaryLiteral[1], 2)).toString(); - } - this.token('NUMBER', number); - return lexedLength; - }; - - Lexer.prototype.stringToken = function() { - var match, octalEsc, string; - switch (this.chunk.charAt(0)) { - case "'": - if (!(match = SIMPLESTR.exec(this.chunk))) return 0; - this.token('STRING', (string = match[0]).replace(MULTILINER, '\\\n')); - break; - case '"': - if (!(string = this.balancedString(this.chunk, '"'))) return 0; - if (0 < string.indexOf('#{', 1)) { - this.interpolateString(string.slice(1, -1)); - } else { - this.token('STRING', this.escapeLines(string)); - } - break; - default: - return 0; - } - if (octalEsc = /^(?:\\.|[^\\])*\\[0-7]/.test(string)) { - this.error("octal escape sequences " + string + " are not allowed"); - } - this.line += count(string, '\n'); - return string.length; - }; - - Lexer.prototype.heredocToken = function() { - var doc, heredoc, match, quote; - if (!(match = HEREDOC.exec(this.chunk))) return 0; - heredoc = match[0]; - quote = heredoc.charAt(0); - doc = this.sanitizeHeredoc(match[2], { - quote: quote, - indent: null - }); - if (quote === '"' && 0 <= doc.indexOf('#{')) { - this.interpolateString(doc, { - heredoc: true - }); - } else { - this.token('STRING', this.makeString(doc, quote, true)); - } - this.line += count(heredoc, '\n'); - return heredoc.length; - }; - - Lexer.prototype.commentToken = function() { - var comment, here, match; - if (!(match = this.chunk.match(COMMENT))) return 0; - comment = match[0], here = match[1]; - if (here) { - this.token('HERECOMMENT', this.sanitizeHeredoc(here, { - herecomment: true, - indent: Array(this.indent + 1).join(' ') - })); - } - this.line += count(comment, '\n'); - return comment.length; - }; - - Lexer.prototype.jsToken = function() { - var match, script; - if (!(this.chunk.charAt(0) === '`' && (match = JSTOKEN.exec(this.chunk)))) { - return 0; - } - this.token('JS', (script = match[0]).slice(1, -1)); - return script.length; - }; - - Lexer.prototype.regexToken = function() { - var flags, length, match, prev, regex, _ref2, _ref3; - if (this.chunk.charAt(0) !== '/') return 0; - if (match = HEREGEX.exec(this.chunk)) { - length = this.heregexToken(match); - this.line += count(match[0], '\n'); - return length; - } - prev = last(this.tokens); - if (prev && (_ref2 = prev[0], __indexOf.call((prev.spaced ? NOT_REGEX : NOT_SPACED_REGEX), _ref2) >= 0)) { - return 0; - } - if (!(match = REGEX.exec(this.chunk))) return 0; - _ref3 = match, match = _ref3[0], regex = _ref3[1], flags = _ref3[2]; - if (regex.slice(0, 2) === '/*') { - this.error('regular expressions cannot begin with `*`'); - } - if (regex === '//') regex = '/(?:)/'; - this.token('REGEX', "" + regex + flags); - return match.length; - }; - - Lexer.prototype.heregexToken = function(match) { - var body, flags, heregex, re, tag, tokens, value, _i, _len, _ref2, _ref3, _ref4, _ref5; - heregex = match[0], body = match[1], flags = match[2]; - if (0 > body.indexOf('#{')) { - re = body.replace(HEREGEX_OMIT, '').replace(/\//g, '\\/'); - if (re.match(/^\*/)) { - this.error('regular expressions cannot begin with `*`'); - } - this.token('REGEX', "/" + (re || '(?:)') + "/" + flags); - return heregex.length; - } - this.token('IDENTIFIER', 'RegExp'); - this.tokens.push(['CALL_START', '(']); - tokens = []; - _ref2 = this.interpolateString(body, { - regex: true - }); - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - _ref3 = _ref2[_i], tag = _ref3[0], value = _ref3[1]; - if (tag === 'TOKENS') { - tokens.push.apply(tokens, value); - } else { - if (!(value = value.replace(HEREGEX_OMIT, ''))) continue; - value = value.replace(/\\/g, '\\\\'); - tokens.push(['STRING', this.makeString(value, '"', true)]); - } - tokens.push(['+', '+']); - } - tokens.pop(); - if (((_ref4 = tokens[0]) != null ? _ref4[0] : void 0) !== 'STRING') { - this.tokens.push(['STRING', '""'], ['+', '+']); - } - (_ref5 = this.tokens).push.apply(_ref5, tokens); - if (flags) this.tokens.push([',', ','], ['STRING', '"' + flags + '"']); - this.token(')', ')'); - return heregex.length; - }; - - Lexer.prototype.lineToken = function() { - var diff, indent, match, noNewlines, prev, size; - if (!(match = MULTI_DENT.exec(this.chunk))) return 0; - indent = match[0]; - this.line += count(indent, '\n'); - this.seenFor = false; - prev = last(this.tokens, 1); - size = indent.length - 1 - indent.lastIndexOf('\n'); - noNewlines = this.unfinished(); - if (size - this.indebt === this.indent) { - if (noNewlines) { - this.suppressNewlines(); - } else { - this.newlineToken(); - } - return indent.length; - } - if (size > this.indent) { - if (noNewlines) { - this.indebt = size - this.indent; - this.suppressNewlines(); - return indent.length; - } - diff = size - this.indent + this.outdebt; - this.token('INDENT', diff); - this.indents.push(diff); - this.ends.push('OUTDENT'); - this.outdebt = this.indebt = 0; - } else { - this.indebt = 0; - this.outdentToken(this.indent - size, noNewlines); - } - this.indent = size; - return indent.length; - }; - - Lexer.prototype.outdentToken = function(moveOut, noNewlines) { - var dent, len; - while (moveOut > 0) { - len = this.indents.length - 1; - if (this.indents[len] === void 0) { - moveOut = 0; - } else if (this.indents[len] === this.outdebt) { - moveOut -= this.outdebt; - this.outdebt = 0; - } else if (this.indents[len] < this.outdebt) { - this.outdebt -= this.indents[len]; - moveOut -= this.indents[len]; - } else { - dent = this.indents.pop() - this.outdebt; - moveOut -= dent; - this.outdebt = 0; - this.pair('OUTDENT'); - this.token('OUTDENT', dent); - } - } - if (dent) this.outdebt -= moveOut; - while (this.value() === ';') { - this.tokens.pop(); - } - if (!(this.tag() === 'TERMINATOR' || noNewlines)) { - this.token('TERMINATOR', '\n'); - } - return this; - }; - - Lexer.prototype.whitespaceToken = function() { - var match, nline, prev; - if (!((match = WHITESPACE.exec(this.chunk)) || (nline = this.chunk.charAt(0) === '\n'))) { - return 0; - } - prev = last(this.tokens); - if (prev) prev[match ? 'spaced' : 'newLine'] = true; - if (match) { - return match[0].length; - } else { - return 0; - } - }; - - Lexer.prototype.newlineToken = function() { - while (this.value() === ';') { - this.tokens.pop(); - } - if (this.tag() !== 'TERMINATOR') this.token('TERMINATOR', '\n'); - return this; - }; - - Lexer.prototype.suppressNewlines = function() { - if (this.value() === '\\') this.tokens.pop(); - return this; - }; - - Lexer.prototype.literalToken = function() { - var match, prev, tag, value, _ref2, _ref3, _ref4, _ref5; - if (match = OPERATOR.exec(this.chunk)) { - value = match[0]; - if (CODE.test(value)) this.tagParameters(); - } else { - value = this.chunk.charAt(0); - } - tag = value; - prev = last(this.tokens); - if (value === '=' && prev) { - if (!prev[1].reserved && (_ref2 = prev[1], __indexOf.call(JS_FORBIDDEN, _ref2) >= 0)) { - this.error("reserved word \"" + (this.value()) + "\" can't be assigned"); - } - if ((_ref3 = prev[1]) === '||' || _ref3 === '&&') { - prev[0] = 'COMPOUND_ASSIGN'; - prev[1] += '='; - return value.length; - } - } - if (value === ';') { - this.seenFor = false; - tag = 'TERMINATOR'; - } else if (__indexOf.call(MATH, value) >= 0) { - tag = 'MATH'; - } else if (__indexOf.call(COMPARE, value) >= 0) { - tag = 'COMPARE'; - } else if (__indexOf.call(COMPOUND_ASSIGN, value) >= 0) { - tag = 'COMPOUND_ASSIGN'; - } else if (__indexOf.call(UNARY, value) >= 0) { - tag = 'UNARY'; - } else if (__indexOf.call(SHIFT, value) >= 0) { - tag = 'SHIFT'; - } else if (__indexOf.call(LOGIC, value) >= 0 || value === '?' && (prev != null ? prev.spaced : void 0)) { - tag = 'LOGIC'; - } else if (prev && !prev.spaced) { - if (value === '(' && (_ref4 = prev[0], __indexOf.call(CALLABLE, _ref4) >= 0)) { - if (prev[0] === '?') prev[0] = 'FUNC_EXIST'; - tag = 'CALL_START'; - } else if (value === '[' && (_ref5 = prev[0], __indexOf.call(INDEXABLE, _ref5) >= 0)) { - tag = 'INDEX_START'; - switch (prev[0]) { - case '?': - prev[0] = 'INDEX_SOAK'; - } - } - } - switch (value) { - case '(': - case '{': - case '[': - this.ends.push(INVERSES[value]); - break; - case ')': - case '}': - case ']': - this.pair(value); - } - this.token(tag, value); - return value.length; - }; - - Lexer.prototype.sanitizeHeredoc = function(doc, options) { - var attempt, herecomment, indent, match, _ref2; - indent = options.indent, herecomment = options.herecomment; - if (herecomment) { - if (HEREDOC_ILLEGAL.test(doc)) { - this.error("block comment cannot contain \"*/\", starting"); - } - if (doc.indexOf('\n') <= 0) return doc; - } else { - while (match = HEREDOC_INDENT.exec(doc)) { - attempt = match[1]; - if (indent === null || (0 < (_ref2 = attempt.length) && _ref2 < indent.length)) { - indent = attempt; - } - } - } - if (indent) doc = doc.replace(RegExp("\\n" + indent, "g"), '\n'); - if (!herecomment) doc = doc.replace(/^\n/, ''); - return doc; - }; - - Lexer.prototype.tagParameters = function() { - var i, stack, tok, tokens; - if (this.tag() !== ')') return this; - stack = []; - tokens = this.tokens; - i = tokens.length; - tokens[--i][0] = 'PARAM_END'; - while (tok = tokens[--i]) { - switch (tok[0]) { - case ')': - stack.push(tok); - break; - case '(': - case 'CALL_START': - if (stack.length) { - stack.pop(); - } else if (tok[0] === '(') { - tok[0] = 'PARAM_START'; - return this; - } else { - return this; - } - } - } - return this; - }; - - Lexer.prototype.closeIndentation = function() { - return this.outdentToken(this.indent); - }; - - Lexer.prototype.balancedString = function(str, end) { - var continueCount, i, letter, match, prev, stack, _i, _ref2; - continueCount = 0; - stack = [end]; - for (i = _i = 1, _ref2 = str.length; 1 <= _ref2 ? _i < _ref2 : _i > _ref2; i = 1 <= _ref2 ? ++_i : --_i) { - if (continueCount) { - --continueCount; - continue; - } - switch (letter = str.charAt(i)) { - case '\\': - ++continueCount; - continue; - case end: - stack.pop(); - if (!stack.length) return str.slice(0, i + 1 || 9e9); - end = stack[stack.length - 1]; - continue; - } - if (end === '}' && (letter === '"' || letter === "'")) { - stack.push(end = letter); - } else if (end === '}' && letter === '/' && (match = HEREGEX.exec(str.slice(i)) || REGEX.exec(str.slice(i)))) { - continueCount += match[0].length - 1; - } else if (end === '}' && letter === '{') { - stack.push(end = '}'); - } else if (end === '"' && prev === '#' && letter === '{') { - stack.push(end = '}'); - } - prev = letter; - } - return this.error("missing " + (stack.pop()) + ", starting"); - }; - - Lexer.prototype.interpolateString = function(str, options) { - var expr, heredoc, i, inner, interpolated, len, letter, nested, pi, regex, tag, tokens, value, _i, _len, _ref2, _ref3, _ref4; - if (options == null) options = {}; - heredoc = options.heredoc, regex = options.regex; - tokens = []; - pi = 0; - i = -1; - while (letter = str.charAt(i += 1)) { - if (letter === '\\') { - i += 1; - continue; - } - if (!(letter === '#' && str.charAt(i + 1) === '{' && (expr = this.balancedString(str.slice(i + 1), '}')))) { - continue; - } - if (pi < i) tokens.push(['NEOSTRING', str.slice(pi, i)]); - inner = expr.slice(1, -1); - if (inner.length) { - nested = new Lexer().tokenize(inner, { - line: this.line, - rewrite: false - }); - nested.pop(); - if (((_ref2 = nested[0]) != null ? _ref2[0] : void 0) === 'TERMINATOR') { - nested.shift(); - } - if (len = nested.length) { - if (len > 1) { - nested.unshift(['(', '(', this.line]); - nested.push([')', ')', this.line]); - } - tokens.push(['TOKENS', nested]); - } - } - i += expr.length; - pi = i + 1; - } - if ((i > pi && pi < str.length)) tokens.push(['NEOSTRING', str.slice(pi)]); - if (regex) return tokens; - if (!tokens.length) return this.token('STRING', '""'); - if (tokens[0][0] !== 'NEOSTRING') tokens.unshift(['', '']); - if (interpolated = tokens.length > 1) this.token('(', '('); - for (i = _i = 0, _len = tokens.length; _i < _len; i = ++_i) { - _ref3 = tokens[i], tag = _ref3[0], value = _ref3[1]; - if (i) this.token('+', '+'); - if (tag === 'TOKENS') { - (_ref4 = this.tokens).push.apply(_ref4, value); - } else { - this.token('STRING', this.makeString(value, '"', heredoc)); - } - } - if (interpolated) this.token(')', ')'); - return tokens; - }; - - Lexer.prototype.pair = function(tag) { - var size, wanted; - if (tag !== (wanted = last(this.ends))) { - if ('OUTDENT' !== wanted) this.error("unmatched " + tag); - this.indent -= size = last(this.indents); - this.outdentToken(size, true); - return this.pair(tag); - } - return this.ends.pop(); - }; - - Lexer.prototype.token = function(tag, value) { - return this.tokens.push([tag, value, this.line]); - }; - - Lexer.prototype.tag = function(index, tag) { - var tok; - return (tok = last(this.tokens, index)) && (tag ? tok[0] = tag : tok[0]); - }; - - Lexer.prototype.value = function(index, val) { - var tok; - return (tok = last(this.tokens, index)) && (val ? tok[1] = val : tok[1]); - }; - - Lexer.prototype.unfinished = function() { - var _ref2; - return LINE_CONTINUER.test(this.chunk) || ((_ref2 = this.tag()) === '\\' || _ref2 === '.' || _ref2 === '?.' || _ref2 === 'UNARY' || _ref2 === 'MATH' || _ref2 === '+' || _ref2 === '-' || _ref2 === 'SHIFT' || _ref2 === 'RELATION' || _ref2 === 'COMPARE' || _ref2 === 'LOGIC' || _ref2 === 'THROW' || _ref2 === 'EXTENDS'); - }; - - Lexer.prototype.escapeLines = function(str, heredoc) { - return str.replace(MULTILINER, heredoc ? '\\n' : ''); - }; - - Lexer.prototype.makeString = function(body, quote, heredoc) { - if (!body) return quote + quote; - body = body.replace(/\\([\s\S])/g, function(match, contents) { - if (contents === '\n' || contents === quote) { - return contents; - } else { - return match; - } - }); - body = body.replace(RegExp("" + quote, "g"), '\\$&'); - return quote + this.escapeLines(body, heredoc) + quote; - }; - - Lexer.prototype.error = function(message) { - throw SyntaxError("" + message + " on line " + (this.line + 1)); - }; - - return Lexer; - - })(); - - JS_KEYWORDS = ['true', 'false', 'null', 'this', 'new', 'delete', 'typeof', 'in', 'instanceof', 'return', 'throw', 'break', 'continue', 'debugger', 'if', 'else', 'switch', 'for', 'while', 'do', 'try', 'catch', 'finally', 'class', 'extends', 'super']; - - COFFEE_KEYWORDS = ['undefined', 'then', 'unless', 'until', 'loop', 'of', 'by', 'when']; - - COFFEE_ALIAS_MAP = { - and: '&&', - or: '||', - is: '==', - isnt: '!=', - not: '!', - yes: 'true', - no: 'false', - on: 'true', - off: 'false' - }; - - COFFEE_ALIASES = (function() { - var _results; - _results = []; - for (key in COFFEE_ALIAS_MAP) { - _results.push(key); - } - return _results; - })(); - - COFFEE_KEYWORDS = COFFEE_KEYWORDS.concat(COFFEE_ALIASES); - - RESERVED = ['case', 'default', 'function', 'var', 'void', 'with', 'const', 'let', 'enum', 'export', 'import', 'native', '__hasProp', '__extends', '__slice', '__bind', '__indexOf', 'implements', 'interface', 'let', 'package', 'private', 'protected', 'public', 'static', 'yield']; - - STRICT_PROSCRIBED = ['arguments', 'eval']; - - JS_FORBIDDEN = JS_KEYWORDS.concat(RESERVED).concat(STRICT_PROSCRIBED); - - exports.RESERVED = RESERVED.concat(JS_KEYWORDS).concat(COFFEE_KEYWORDS).concat(STRICT_PROSCRIBED); - - exports.STRICT_PROSCRIBED = STRICT_PROSCRIBED; - - IDENTIFIER = /^([$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)([^\n\S]*:(?!:))?/; - - NUMBER = /^0b[01]+|^0o[0-7]+|^0x[\da-f]+|^\d*\.?\d+(?:e[+-]?\d+)?/i; - - HEREDOC = /^("""|''')([\s\S]*?)(?:\n[^\n\S]*)?\1/; - - OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/; - - WHITESPACE = /^[^\n\S]+/; - - COMMENT = /^###([^#][\s\S]*?)(?:###[^\n\S]*|(?:###)?$)|^(?:\s*#(?!##[^#]).*)+/; - - CODE = /^[-=]>/; - - MULTI_DENT = /^(?:\n[^\n\S]*)+/; - - SIMPLESTR = /^'[^\\']*(?:\\.[^\\']*)*'/; - - JSTOKEN = /^`[^\\`]*(?:\\.[^\\`]*)*`/; - - REGEX = /^(\/(?![\s=])[^[\/\n\\]*(?:(?:\\[\s\S]|\[[^\]\n\\]*(?:\\[\s\S][^\]\n\\]*)*])[^[\/\n\\]*)*\/)([imgy]{0,4})(?!\w)/; - - HEREGEX = /^\/{3}([\s\S]+?)\/{3}([imgy]{0,4})(?!\w)/; - - HEREGEX_OMIT = /\s+(?:#.*)?/g; - - MULTILINER = /\n/g; - - HEREDOC_INDENT = /\n+([^\n\S]*)/g; - - HEREDOC_ILLEGAL = /\*\//; - - LINE_CONTINUER = /^\s*(?:,|\??\.(?![.\d])|::)/; - - TRAILING_SPACES = /\s+$/; - - COMPOUND_ASSIGN = ['-=', '+=', '/=', '*=', '%=', '||=', '&&=', '?=', '<<=', '>>=', '>>>=', '&=', '^=', '|=']; - - UNARY = ['!', '~', 'NEW', 'TYPEOF', 'DELETE', 'DO']; - - LOGIC = ['&&', '||', '&', '|', '^']; - - SHIFT = ['<<', '>>', '>>>']; - - COMPARE = ['==', '!=', '<', '>', '<=', '>=']; - - MATH = ['*', '/', '%']; - - RELATION = ['IN', 'OF', 'INSTANCEOF']; - - BOOL = ['TRUE', 'FALSE', 'NULL', 'UNDEFINED']; - - NOT_REGEX = ['NUMBER', 'REGEX', 'BOOL', '++', '--', ']']; - - NOT_SPACED_REGEX = NOT_REGEX.concat(')', '}', 'THIS', 'IDENTIFIER', 'STRING'); - - CALLABLE = ['IDENTIFIER', 'STRING', 'REGEX', ')', ']', '}', '?', '::', '@', 'THIS', 'SUPER']; - - INDEXABLE = CALLABLE.concat('NUMBER', 'BOOL'); - - LINE_BREAK = ['INDENT', 'OUTDENT', 'TERMINATOR']; - - -}); - -define('ace/mode/coffee/rewriter', ['require', 'exports', 'module' ], function(require, exports, module) { -// Generated by CoffeeScript 1.2.1-pre - - var BALANCED_PAIRS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_BLOCK, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, left, rite, _i, _len, _ref, - __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, - __slice = [].slice; - - exports.Rewriter = (function() { - - Rewriter.name = 'Rewriter'; - - function Rewriter() {} - - Rewriter.prototype.rewrite = function(tokens) { - this.tokens = tokens; - this.removeLeadingNewlines(); - this.removeMidExpressionNewlines(); - this.closeOpenCalls(); - this.closeOpenIndexes(); - this.addImplicitIndentation(); - this.tagPostfixConditionals(); - this.addImplicitBraces(); - this.addImplicitParentheses(); - return this.tokens; - }; - - Rewriter.prototype.scanTokens = function(block) { - var i, token, tokens; - tokens = this.tokens; - i = 0; - while (token = tokens[i]) { - i += block.call(this, token, i, tokens); - } - return true; - }; - - Rewriter.prototype.detectEnd = function(i, condition, action) { - var levels, token, tokens, _ref, _ref1; - tokens = this.tokens; - levels = 0; - while (token = tokens[i]) { - if (levels === 0 && condition.call(this, token, i)) { - return action.call(this, token, i); - } - if (!token || levels < 0) return action.call(this, token, i - 1); - if (_ref = token[0], __indexOf.call(EXPRESSION_START, _ref) >= 0) { - levels += 1; - } else if (_ref1 = token[0], __indexOf.call(EXPRESSION_END, _ref1) >= 0) { - levels -= 1; - } - i += 1; - } - return i - 1; - }; - - Rewriter.prototype.removeLeadingNewlines = function() { - var i, tag, _i, _len, _ref; - _ref = this.tokens; - for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) { - tag = _ref[i][0]; - if (tag !== 'TERMINATOR') break; - } - if (i) return this.tokens.splice(0, i); - }; - - Rewriter.prototype.removeMidExpressionNewlines = function() { - return this.scanTokens(function(token, i, tokens) { - var _ref; - if (!(token[0] === 'TERMINATOR' && (_ref = this.tag(i + 1), __indexOf.call(EXPRESSION_CLOSE, _ref) >= 0))) { - return 1; - } - tokens.splice(i, 1); - return 0; - }); - }; - - Rewriter.prototype.closeOpenCalls = function() { - var action, condition; - condition = function(token, i) { - var _ref; - return ((_ref = token[0]) === ')' || _ref === 'CALL_END') || token[0] === 'OUTDENT' && this.tag(i - 1) === ')'; - }; - action = function(token, i) { - return this.tokens[token[0] === 'OUTDENT' ? i - 1 : i][0] = 'CALL_END'; - }; - return this.scanTokens(function(token, i) { - if (token[0] === 'CALL_START') this.detectEnd(i + 1, condition, action); - return 1; - }); - }; - - Rewriter.prototype.closeOpenIndexes = function() { - var action, condition; - condition = function(token, i) { - var _ref; - return (_ref = token[0]) === ']' || _ref === 'INDEX_END'; - }; - action = function(token, i) { - return token[0] = 'INDEX_END'; - }; - return this.scanTokens(function(token, i) { - if (token[0] === 'INDEX_START') this.detectEnd(i + 1, condition, action); - return 1; - }); - }; - - Rewriter.prototype.addImplicitBraces = function() { - var action, condition, sameLine, stack, start, startIndent, startsLine; - stack = []; - start = null; - startsLine = null; - sameLine = true; - startIndent = 0; - condition = function(token, i) { - var one, tag, three, two, _ref, _ref1; - _ref = this.tokens.slice(i + 1, (i + 3) + 1 || 9e9), one = _ref[0], two = _ref[1], three = _ref[2]; - if ('HERECOMMENT' === (one != null ? one[0] : void 0)) return false; - tag = token[0]; - if (__indexOf.call(LINEBREAKS, tag) >= 0) sameLine = false; - return (((tag === 'TERMINATOR' || tag === 'OUTDENT') || (__indexOf.call(IMPLICIT_END, tag) >= 0 && sameLine)) && ((!startsLine && this.tag(i - 1) !== ',') || !((two != null ? two[0] : void 0) === ':' || (one != null ? one[0] : void 0) === '@' && (three != null ? three[0] : void 0) === ':'))) || (tag === ',' && one && ((_ref1 = one[0]) !== 'IDENTIFIER' && _ref1 !== 'NUMBER' && _ref1 !== 'STRING' && _ref1 !== '@' && _ref1 !== 'TERMINATOR' && _ref1 !== 'OUTDENT')); - }; - action = function(token, i) { - var tok; - tok = this.generate('}', '}', token[2]); - return this.tokens.splice(i, 0, tok); - }; - return this.scanTokens(function(token, i, tokens) { - var ago, idx, prevTag, tag, tok, value, _ref, _ref1; - if (_ref = (tag = token[0]), __indexOf.call(EXPRESSION_START, _ref) >= 0) { - stack.push([(tag === 'INDENT' && this.tag(i - 1) === '{' ? '{' : tag), i]); - return 1; - } - if (__indexOf.call(EXPRESSION_END, tag) >= 0) { - start = stack.pop(); - return 1; - } - if (!(tag === ':' && ((ago = this.tag(i - 2)) === ':' || ((_ref1 = stack[stack.length - 1]) != null ? _ref1[0] : void 0) !== '{'))) { - return 1; - } - sameLine = true; - stack.push(['{']); - idx = ago === '@' ? i - 2 : i - 1; - while (this.tag(idx - 2) === 'HERECOMMENT') { - idx -= 2; - } - prevTag = this.tag(idx - 1); - startsLine = !prevTag || (__indexOf.call(LINEBREAKS, prevTag) >= 0); - value = new String('{'); - value.generated = true; - tok = this.generate('{', value, token[2]); - tokens.splice(idx, 0, tok); - this.detectEnd(i + 2, condition, action); - return 2; - }); - }; - - Rewriter.prototype.addImplicitParentheses = function() { - var action, condition, noCall, seenControl, seenSingle; - noCall = seenSingle = seenControl = false; - condition = function(token, i) { - var post, tag, _ref, _ref1; - tag = token[0]; - if (!seenSingle && token.fromThen) return true; - if (tag === 'IF' || tag === 'ELSE' || tag === 'CATCH' || tag === '->' || tag === '=>' || tag === 'CLASS') { - seenSingle = true; - } - if (tag === 'IF' || tag === 'ELSE' || tag === 'SWITCH' || tag === 'TRY' || tag === '=') { - seenControl = true; - } - if ((tag === '.' || tag === '?.' || tag === '::') && this.tag(i - 1) === 'OUTDENT') { - return true; - } - return !token.generated && this.tag(i - 1) !== ',' && (__indexOf.call(IMPLICIT_END, tag) >= 0 || (tag === 'INDENT' && !seenControl)) && (tag !== 'INDENT' || (((_ref = this.tag(i - 2)) !== 'CLASS' && _ref !== 'EXTENDS') && (_ref1 = this.tag(i - 1), __indexOf.call(IMPLICIT_BLOCK, _ref1) < 0) && !((post = this.tokens[i + 1]) && post.generated && post[0] === '{'))); - }; - action = function(token, i) { - return this.tokens.splice(i, 0, this.generate('CALL_END', ')', token[2])); - }; - return this.scanTokens(function(token, i, tokens) { - var callObject, current, next, prev, tag, _ref, _ref1, _ref2; - tag = token[0]; - if (tag === 'CLASS' || tag === 'IF' || tag === 'FOR' || tag === 'WHILE') { - noCall = true; - } - _ref = tokens.slice(i - 1, (i + 1) + 1 || 9e9), prev = _ref[0], current = _ref[1], next = _ref[2]; - callObject = !noCall && tag === 'INDENT' && next && next.generated && next[0] === '{' && prev && (_ref1 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref1) >= 0); - seenSingle = false; - seenControl = false; - if (__indexOf.call(LINEBREAKS, tag) >= 0) noCall = false; - if (prev && !prev.spaced && tag === '?') token.call = true; - if (token.fromThen) return 1; - if (!(callObject || (prev != null ? prev.spaced : void 0) && (prev.call || (_ref2 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref2) >= 0)) && (__indexOf.call(IMPLICIT_CALL, tag) >= 0 || !(token.spaced || token.newLine) && __indexOf.call(IMPLICIT_UNSPACED_CALL, tag) >= 0))) { - return 1; - } - tokens.splice(i, 0, this.generate('CALL_START', '(', token[2])); - this.detectEnd(i + 1, condition, action); - if (prev[0] === '?') prev[0] = 'FUNC_EXIST'; - return 2; - }); - }; - - Rewriter.prototype.addImplicitIndentation = function() { - var action, condition, indent, outdent, starter; - starter = indent = outdent = null; - condition = function(token, i) { - var _ref; - return token[1] !== ';' && (_ref = token[0], __indexOf.call(SINGLE_CLOSERS, _ref) >= 0) && !(token[0] === 'ELSE' && (starter !== 'IF' && starter !== 'THEN')); - }; - action = function(token, i) { - return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent); - }; - return this.scanTokens(function(token, i, tokens) { - var tag, _ref, _ref1; - tag = token[0]; - if (tag === 'TERMINATOR' && this.tag(i + 1) === 'THEN') { - tokens.splice(i, 1); - return 0; - } - if (tag === 'ELSE' && this.tag(i - 1) !== 'OUTDENT') { - tokens.splice.apply(tokens, [i, 0].concat(__slice.call(this.indentation(token)))); - return 2; - } - if (tag === 'CATCH' && ((_ref = this.tag(i + 2)) === 'OUTDENT' || _ref === 'TERMINATOR' || _ref === 'FINALLY')) { - tokens.splice.apply(tokens, [i + 2, 0].concat(__slice.call(this.indentation(token)))); - return 4; - } - if (__indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) { - starter = tag; - _ref1 = this.indentation(token, true), indent = _ref1[0], outdent = _ref1[1]; - if (starter === 'THEN') indent.fromThen = true; - tokens.splice(i + 1, 0, indent); - this.detectEnd(i + 2, condition, action); - if (tag === 'THEN') tokens.splice(i, 1); - return 1; - } - return 1; - }); - }; - - Rewriter.prototype.tagPostfixConditionals = function() { - var action, condition, original; - original = null; - condition = function(token, i) { - var _ref; - return (_ref = token[0]) === 'TERMINATOR' || _ref === 'INDENT'; - }; - action = function(token, i) { - if (token[0] !== 'INDENT' || (token.generated && !token.fromThen)) { - return original[0] = 'POST_' + original[0]; - } - }; - return this.scanTokens(function(token, i) { - if (token[0] !== 'IF') return 1; - original = token; - this.detectEnd(i + 1, condition, action); - return 1; - }); - }; - - Rewriter.prototype.indentation = function(token, implicit) { - var indent, outdent; - if (implicit == null) implicit = false; - indent = ['INDENT', 2, token[2]]; - outdent = ['OUTDENT', 2, token[2]]; - if (implicit) indent.generated = outdent.generated = true; - return [indent, outdent]; - }; - - Rewriter.prototype.generate = function(tag, value, line) { - var tok; - tok = [tag, value, line]; - tok.generated = true; - return tok; - }; - - Rewriter.prototype.tag = function(i) { - var _ref; - return (_ref = this.tokens[i]) != null ? _ref[0] : void 0; - }; - - return Rewriter; - - })(); - - BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], ['INDENT', 'OUTDENT'], ['CALL_START', 'CALL_END'], ['PARAM_START', 'PARAM_END'], ['INDEX_START', 'INDEX_END']]; - - exports.INVERSES = INVERSES = {}; - - EXPRESSION_START = []; - - EXPRESSION_END = []; - - for (_i = 0, _len = BALANCED_PAIRS.length; _i < _len; _i++) { - _ref = BALANCED_PAIRS[_i], left = _ref[0], rite = _ref[1]; - EXPRESSION_START.push(INVERSES[rite] = left); - EXPRESSION_END.push(INVERSES[left] = rite); - } - - EXPRESSION_CLOSE = ['CATCH', 'WHEN', 'ELSE', 'FINALLY'].concat(EXPRESSION_END); - - IMPLICIT_FUNC = ['IDENTIFIER', 'SUPER', ')', 'CALL_END', ']', 'INDEX_END', '@', 'THIS']; - - IMPLICIT_CALL = ['IDENTIFIER', 'NUMBER', 'STRING', 'JS', 'REGEX', 'NEW', 'PARAM_START', 'CLASS', 'IF', 'TRY', 'SWITCH', 'THIS', 'BOOL', 'UNARY', 'SUPER', '@', '->', '=>', '[', '(', '{', '--', '++']; - - IMPLICIT_UNSPACED_CALL = ['+', '-']; - - IMPLICIT_BLOCK = ['->', '=>', '{', '[', ',']; - - IMPLICIT_END = ['POST_IF', 'FOR', 'WHILE', 'UNTIL', 'WHEN', 'BY', 'LOOP', 'TERMINATOR']; - - SINGLE_LINERS = ['ELSE', '->', '=>', 'TRY', 'FINALLY', 'THEN']; - - SINGLE_CLOSERS = ['TERMINATOR', 'CATCH', 'FINALLY', 'ELSE', 'OUTDENT', 'LEADING_WHEN']; - - LINEBREAKS = ['TERMINATOR', 'INDENT', 'OUTDENT']; - - -}); - -define('ace/mode/coffee/helpers', ['require', 'exports', 'module' ], function(require, exports, module) { -// Generated by CoffeeScript 1.2.1-pre - - var extend, flatten; - - exports.starts = function(string, literal, start) { - return literal === string.substr(start, literal.length); - }; - - exports.ends = function(string, literal, back) { - var len; - len = literal.length; - return literal === string.substr(string.length - len - (back || 0), len); - }; - - exports.compact = function(array) { - var item, _i, _len, _results; - _results = []; - for (_i = 0, _len = array.length; _i < _len; _i++) { - item = array[_i]; - if (item) _results.push(item); - } - return _results; - }; - - exports.count = function(string, substr) { - var num, pos; - num = pos = 0; - if (!substr.length) return 1 / 0; - while (pos = 1 + string.indexOf(substr, pos)) { - num++; - } - return num; - }; - - exports.merge = function(options, overrides) { - return extend(extend({}, options), overrides); - }; - - extend = exports.extend = function(object, properties) { - var key, val; - for (key in properties) { - val = properties[key]; - object[key] = val; - } - return object; - }; - - exports.flatten = flatten = function(array) { - var element, flattened, _i, _len; - flattened = []; - for (_i = 0, _len = array.length; _i < _len; _i++) { - element = array[_i]; - if (element instanceof Array) { - flattened = flattened.concat(flatten(element)); - } else { - flattened.push(element); - } - } - return flattened; - }; - - exports.del = function(obj, key) { - var val; - val = obj[key]; - delete obj[key]; - return val; - }; - - exports.last = function(array, back) { - return array[array.length - (back || 0) - 1]; - }; - - -}); - -define('ace/mode/coffee/parser', ['require', 'exports', 'module' ], function(require, exports, module) { -/* Jison generated parser */ - -undefined -var parser = {trace: function trace() { }, -yy: {}, -symbols_: 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yy.Block; -break; -case 25:this.$ = $$[$0-1]; -break; -case 26:this.$ = new yy.Literal($$[$0]); -break; -case 27:this.$ = new yy.Literal($$[$0]); -break; -case 28:this.$ = new yy.Literal($$[$0]); -break; -case 29:this.$ = $$[$0]; -break; -case 30:this.$ = new yy.Literal($$[$0]); -break; -case 31:this.$ = new yy.Literal($$[$0]); -break; -case 32:this.$ = new yy.Literal($$[$0]); -break; -case 33:this.$ = (function () { - var val; - val = new yy.Literal($$[$0]); - if ($$[$0] === 'undefined') val.isUndefined = true; - return val; - }()); -break; -case 34:this.$ = new yy.Assign($$[$0-2], $$[$0]); -break; -case 35:this.$ = new yy.Assign($$[$0-3], $$[$0]); -break; -case 36:this.$ = new yy.Assign($$[$0-4], $$[$0-1]); -break; -case 37:this.$ = new yy.Value($$[$0]); -break; -case 38:this.$ = new yy.Assign(new yy.Value($$[$0-2]), $$[$0], 'object'); -break; -case 39:this.$ = new yy.Assign(new yy.Value($$[$0-4]), $$[$0-1], 'object'); -break; -case 40:this.$ = $$[$0]; -break; -case 41:this.$ = $$[$0]; -break; -case 42:this.$ = $$[$0]; -break; -case 43:this.$ = $$[$0]; -break; -case 44:this.$ = new yy.Return($$[$0]); -break; -case 45:this.$ = new yy.Return; -break; -case 46:this.$ = new yy.Comment($$[$0]); -break; -case 47:this.$ = new yy.Code($$[$0-3], $$[$0], $$[$0-1]); -break; -case 48:this.$ = new yy.Code([], $$[$0], $$[$0-1]); -break; -case 49:this.$ = 'func'; -break; -case 50:this.$ = 'boundfunc'; -break; -case 51:this.$ = $$[$0]; -break; -case 52:this.$ = $$[$0]; -break; -case 53:this.$ = []; -break; -case 54:this.$ = [$$[$0]]; -break; -case 55:this.$ = $$[$0-2].concat($$[$0]); -break; -case 56:this.$ = new yy.Param($$[$0]); -break; -case 57:this.$ = new yy.Param($$[$0-1], null, true); -break; -case 58:this.$ = new yy.Param($$[$0-2], $$[$0]); -break; -case 59:this.$ = $$[$0]; -break; -case 60:this.$ = $$[$0]; -break; -case 61:this.$ = $$[$0]; -break; -case 62:this.$ = $$[$0]; -break; -case 63:this.$ = new yy.Splat($$[$0-1]); -break; -case 64:this.$ = new yy.Value($$[$0]); -break; -case 65:this.$ = $$[$0-1].add($$[$0]); -break; -case 66:this.$ = new yy.Value($$[$0-1], [].concat($$[$0])); -break; -case 67:this.$ = $$[$0]; -break; -case 68:this.$ = $$[$0]; -break; -case 69:this.$ = new yy.Value($$[$0]); -break; -case 70:this.$ = new yy.Value($$[$0]); -break; -case 71:this.$ = $$[$0]; -break; -case 72:this.$ = new yy.Value($$[$0]); -break; -case 73:this.$ = new yy.Value($$[$0]); -break; -case 74:this.$ = new yy.Value($$[$0]); -break; -case 75:this.$ = $$[$0]; -break; -case 76:this.$ = new yy.Access($$[$0]); -break; -case 77:this.$ = new yy.Access($$[$0], 'soak'); -break; -case 78:this.$ = [new yy.Access(new yy.Literal('prototype')), new yy.Access($$[$0])]; -break; -case 79:this.$ = new yy.Access(new yy.Literal('prototype')); -break; -case 80:this.$ = $$[$0]; -break; -case 81:this.$ = $$[$0-1]; -break; -case 82:this.$ = yy.extend($$[$0], { - soak: true - }); -break; -case 83:this.$ = new yy.Index($$[$0]); -break; -case 84:this.$ = new yy.Slice($$[$0]); -break; -case 85:this.$ = new yy.Obj($$[$0-2], $$[$0-3].generated); -break; -case 86:this.$ = []; -break; -case 87:this.$ = [$$[$0]]; -break; -case 88:this.$ = $$[$0-2].concat($$[$0]); -break; -case 89:this.$ = $$[$0-3].concat($$[$0]); -break; -case 90:this.$ = $$[$0-5].concat($$[$0-2]); -break; -case 91:this.$ = new yy.Class; -break; -case 92:this.$ = new yy.Class(null, null, $$[$0]); -break; -case 93:this.$ = new yy.Class(null, $$[$0]); -break; -case 94:this.$ = new yy.Class(null, $$[$0-1], $$[$0]); -break; -case 95:this.$ = new yy.Class($$[$0]); -break; -case 96:this.$ = new yy.Class($$[$0-1], null, $$[$0]); -break; -case 97:this.$ = new yy.Class($$[$0-2], $$[$0]); -break; -case 98:this.$ = new yy.Class($$[$0-3], $$[$0-1], $$[$0]); -break; -case 99:this.$ = new yy.Call($$[$0-2], $$[$0], $$[$0-1]); -break; -case 100:this.$ = new yy.Call($$[$0-2], $$[$0], $$[$0-1]); -break; -case 101:this.$ = new yy.Call('super', [new yy.Splat(new yy.Literal('arguments'))]); -break; -case 102:this.$ = new yy.Call('super', $$[$0]); -break; -case 103:this.$ = false; -break; -case 104:this.$ = true; -break; -case 105:this.$ = []; -break; -case 106:this.$ = $$[$0-2]; -break; -case 107:this.$ = new yy.Value(new yy.Literal('this')); -break; -case 108:this.$ = new yy.Value(new yy.Literal('this')); -break; -case 109:this.$ = new yy.Value(new yy.Literal('this'), [new yy.Access($$[$0])], 'this'); -break; -case 110:this.$ = new yy.Arr([]); -break; -case 111:this.$ = new yy.Arr($$[$0-2]); -break; -case 112:this.$ = 'inclusive'; -break; -case 113:this.$ = 'exclusive'; -break; -case 114:this.$ = new yy.Range($$[$0-3], $$[$0-1], $$[$0-2]); -break; -case 115:this.$ = new yy.Range($$[$0-2], $$[$0], $$[$0-1]); -break; -case 116:this.$ = new yy.Range($$[$0-1], null, $$[$0]); -break; -case 117:this.$ = new yy.Range(null, $$[$0], $$[$0-1]); -break; -case 118:this.$ = new yy.Range(null, null, $$[$0]); -break; -case 119:this.$ = [$$[$0]]; -break; -case 120:this.$ = $$[$0-2].concat($$[$0]); -break; -case 121:this.$ = $$[$0-3].concat($$[$0]); -break; -case 122:this.$ = $$[$0-2]; -break; -case 123:this.$ = $$[$0-5].concat($$[$0-2]); -break; -case 124:this.$ = $$[$0]; -break; -case 125:this.$ = $$[$0]; -break; -case 126:this.$ = $$[$0]; -break; -case 127:this.$ = [].concat($$[$0-2], $$[$0]); -break; -case 128:this.$ = new yy.Try($$[$0]); -break; -case 129:this.$ = new yy.Try($$[$0-1], $$[$0][0], $$[$0][1]); -break; -case 130:this.$ = new yy.Try($$[$0-2], null, null, $$[$0]); -break; -case 131:this.$ = new yy.Try($$[$0-3], $$[$0-2][0], $$[$0-2][1], $$[$0]); -break; -case 132:this.$ = [$$[$0-1], $$[$0]]; -break; -case 133:this.$ = new yy.Throw($$[$0]); -break; -case 134:this.$ = new yy.Parens($$[$0-1]); -break; -case 135:this.$ = new yy.Parens($$[$0-2]); -break; -case 136:this.$ = new yy.While($$[$0]); -break; -case 137:this.$ = new yy.While($$[$0-2], { - guard: $$[$0] - }); -break; -case 138:this.$ = new yy.While($$[$0], { - invert: true - }); -break; -case 139:this.$ = new yy.While($$[$0-2], { - invert: true, - guard: $$[$0] - }); -break; -case 140:this.$ = $$[$0-1].addBody($$[$0]); -break; -case 141:this.$ = $$[$0].addBody(yy.Block.wrap([$$[$0-1]])); -break; -case 142:this.$ = $$[$0].addBody(yy.Block.wrap([$$[$0-1]])); -break; -case 143:this.$ = $$[$0]; -break; -case 144:this.$ = new yy.While(new yy.Literal('true')).addBody($$[$0]); -break; -case 145:this.$ = new yy.While(new yy.Literal('true')).addBody(yy.Block.wrap([$$[$0]])); -break; -case 146:this.$ = new yy.For($$[$0-1], $$[$0]); -break; -case 147:this.$ = new yy.For($$[$0-1], $$[$0]); -break; -case 148:this.$ = new yy.For($$[$0], $$[$0-1]); -break; -case 149:this.$ = { - source: new yy.Value($$[$0]) - }; -break; -case 150:this.$ = (function () { - $$[$0].own = $$[$0-1].own; - $$[$0].name = $$[$0-1][0]; - $$[$0].index = $$[$0-1][1]; - return $$[$0]; - }()); -break; -case 151:this.$ = $$[$0]; -break; -case 152:this.$ = (function () { - $$[$0].own = true; - return $$[$0]; - }()); -break; -case 153:this.$ = $$[$0]; -break; -case 154:this.$ = new yy.Value($$[$0]); -break; -case 155:this.$ = new yy.Value($$[$0]); -break; -case 156:this.$ = [$$[$0]]; -break; -case 157:this.$ = [$$[$0-2], $$[$0]]; -break; -case 158:this.$ = { - source: $$[$0] - }; -break; -case 159:this.$ = { - source: $$[$0], - object: true - }; -break; -case 160:this.$ = { - source: $$[$0-2], - guard: $$[$0] - }; -break; -case 161:this.$ = { - source: $$[$0-2], - guard: $$[$0], - object: true - }; -break; -case 162:this.$ = { - source: $$[$0-2], - step: $$[$0] - }; -break; -case 163:this.$ = { - source: $$[$0-4], - guard: $$[$0-2], - step: $$[$0] - }; -break; -case 164:this.$ = { - source: $$[$0-4], - step: $$[$0-2], - guard: $$[$0] - }; -break; -case 165:this.$ = new yy.Switch($$[$0-3], $$[$0-1]); -break; -case 166:this.$ = new yy.Switch($$[$0-5], $$[$0-3], $$[$0-1]); -break; -case 167:this.$ = new yy.Switch(null, $$[$0-1]); -break; -case 168:this.$ = new yy.Switch(null, $$[$0-3], $$[$0-1]); -break; -case 169:this.$ = $$[$0]; -break; -case 170:this.$ = $$[$0-1].concat($$[$0]); -break; -case 171:this.$ = [[$$[$0-1], $$[$0]]]; -break; -case 172:this.$ = [[$$[$0-2], $$[$0-1]]]; -break; -case 173:this.$ = new yy.If($$[$0-1], $$[$0], { - type: $$[$0-2] - }); -break; -case 174:this.$ = $$[$0-4].addElse(new yy.If($$[$0-1], $$[$0], { - type: $$[$0-2] - })); -break; -case 175:this.$ = $$[$0]; -break; -case 176:this.$ = $$[$0-2].addElse($$[$0]); -break; -case 177:this.$ = new yy.If($$[$0], yy.Block.wrap([$$[$0-2]]), { - type: $$[$0-1], - statement: true - }); -break; -case 178:this.$ = new yy.If($$[$0], yy.Block.wrap([$$[$0-2]]), { - type: $$[$0-1], - statement: true - }); -break; -case 179:this.$ = new yy.Op($$[$0-1], $$[$0]); -break; -case 180:this.$ = new yy.Op('-', $$[$0]); -break; -case 181:this.$ = new yy.Op('+', $$[$0]); -break; -case 182:this.$ = new yy.Op('--', $$[$0]); -break; -case 183:this.$ = new yy.Op('++', $$[$0]); -break; -case 184:this.$ = new yy.Op('--', $$[$0-1], null, true); -break; -case 185:this.$ = new yy.Op('++', $$[$0-1], null, true); -break; -case 186:this.$ = new yy.Existence($$[$0-1]); -break; -case 187:this.$ = new yy.Op('+', $$[$0-2], $$[$0]); -break; -case 188:this.$ = new yy.Op('-', $$[$0-2], $$[$0]); -break; -case 189:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); -break; -case 190:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); -break; -case 191:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); -break; -case 192:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); -break; -case 193:this.$ = (function () { - if ($$[$0-1].charAt(0) === '!') { - return new yy.Op($$[$0-1].slice(1), $$[$0-2], $$[$0]).invert(); - } else { - return new yy.Op($$[$0-1], $$[$0-2], $$[$0]); - } - }()); -break; -case 194:this.$ = new yy.Assign($$[$0-2], $$[$0], $$[$0-1]); -break; -case 195:this.$ = new yy.Assign($$[$0-4], $$[$0-1], $$[$0-3]); -break; -case 196:this.$ = new yy.Extends($$[$0-2], $$[$0]); -break; -} -}, -table: 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-defaultActions: {58:[2,49],59:[2,50],73:[2,3],92:[2,104],186:[2,84]}, -parseError: function parseError(str, hash) { - throw new Error(str); -}, -parse: function parse(input) { - var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; - this.lexer.setInput(input); - this.lexer.yy = this.yy; - this.yy.lexer = this.lexer; - if (typeof this.lexer.yylloc == "undefined") - this.lexer.yylloc = {}; - var yyloc = this.lexer.yylloc; - lstack.push(yyloc); - if (typeof this.yy.parseError === "function") - this.parseError = this.yy.parseError; - function popStack(n) { - stack.length = stack.length - 2 * n; - vstack.length = vstack.length - n; - lstack.length = lstack.length - n; - } - function lex() { - var token; - token = self.lexer.lex() || 1; - if (typeof token !== "number") { - token = self.symbols_[token] || token; - } - return token; - } - var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; - while (true) { - state = stack[stack.length - 1]; - if (this.defaultActions[state]) { - action = this.defaultActions[state]; - } else { - if (symbol == null) - symbol = lex(); - action = table[state] && table[state][symbol]; - } - if (typeof action === "undefined" || !action.length || !action[0]) { - if (!recovering) { - expected = []; - for (p in table[state]) - if (this.terminals_[p] && p > 2) { - expected.push("'" + this.terminals_[p] + "'"); - } - var errStr = ""; - if (this.lexer.showPosition) { - errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + this.terminals_[symbol] + "'"; - } else { - errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'"); - } - this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); - } - } - if (action[0] instanceof Array && action.length > 1) { - throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol); - } - switch (action[0]) { - case 1: - stack.push(symbol); - vstack.push(this.lexer.yytext); - lstack.push(this.lexer.yylloc); - stack.push(action[1]); - symbol = null; - if (!preErrorSymbol) { - yyleng = this.lexer.yyleng; - yytext = this.lexer.yytext; - yylineno = this.lexer.yylineno; - yyloc = this.lexer.yylloc; - if (recovering > 0) - recovering--; - } else { - symbol = preErrorSymbol; - preErrorSymbol = null; - } - break; - case 2: - len = this.productions_[action[1]][1]; - yyval.$ = vstack[vstack.length - len]; - yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column}; - r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); - if (typeof r !== "undefined") { - return r; - } - if (len) { - stack = stack.slice(0, -1 * len * 2); - vstack = vstack.slice(0, -1 * len); - lstack = lstack.slice(0, -1 * len); - } - stack.push(this.productions_[action[1]][0]); - vstack.push(yyval.$); - lstack.push(yyval._$); - newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; - stack.push(newState); - break; - case 3: - return true; - } - } - return true; -} -}; - -module.exports = parser; - - -}); - -define('ace/mode/coffee/nodes', ['require', 'exports', 'module' , 'ace/mode/coffee/scope', 'ace/mode/coffee/lexer', 'ace/mode/coffee/helpers'], function(require, exports, module) { -// Generated by CoffeeScript 1.2.1-pre - - var Access, Arr, Assign, Base, Block, Call, Class, Closure, Code, Comment, Existence, Extends, For, IDENTIFIER, IDENTIFIER_STR, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, METHOD_DEF, NEGATE, NO, Obj, Op, Param, Parens, RESERVED, Range, Return, SIMPLENUM, STRICT_PROSCRIBED, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, compact, del, ends, extend, flatten, last, merge, multident, starts, unfoldSoak, utility, _ref, _ref1, - __hasProp = {}.hasOwnProperty, - __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }, - __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; - - Scope = require('./scope').Scope; - - _ref = require('./lexer'), RESERVED = _ref.RESERVED, STRICT_PROSCRIBED = _ref.STRICT_PROSCRIBED; - - _ref1 = require('./helpers'), compact = _ref1.compact, flatten = _ref1.flatten, extend = _ref1.extend, merge = _ref1.merge, del = _ref1.del, starts = _ref1.starts, ends = _ref1.ends, last = _ref1.last; - - exports.extend = extend; - - YES = function() { - return true; - }; - - NO = function() { - return false; - }; - - THIS = function() { - return this; - }; - - NEGATE = function() { - this.negated = !this.negated; - return this; - }; - - exports.Base = Base = (function() { - - Base.name = 'Base'; - - function Base() {} - - Base.prototype.compile = function(o, lvl) { - var node; - o = extend({}, o); - if (lvl) o.level = lvl; - node = this.unfoldSoak(o) || this; - node.tab = o.indent; - if (o.level === LEVEL_TOP || !node.isStatement(o)) { - return node.compileNode(o); - } else { - return node.compileClosure(o); - } - }; - - Base.prototype.compileClosure = function(o) { - if (this.jumps()) { - throw SyntaxError('cannot use a pure statement in an expression.'); - } - o.sharedScope = true; - return Closure.wrap(this).compileNode(o); - }; - - Base.prototype.cache = function(o, level, reused) { - var ref, sub; - if (!this.isComplex()) { - ref = level ? this.compile(o, level) : this; - return [ref, ref]; - } else { - ref = new Literal(reused || o.scope.freeVariable('ref')); - sub = new Assign(ref, this); - if (level) { - return [sub.compile(o, level), ref.value]; - } else { - return [sub, ref]; - } - } - }; - - Base.prototype.compileLoopReference = function(o, name) { - var src, tmp; - src = tmp = this.compile(o, LEVEL_LIST); - if (!((-Infinity < +src && +src < Infinity) || IDENTIFIER.test(src) && o.scope.check(src, true))) { - src = "" + (tmp = o.scope.freeVariable(name)) + " = " + src; - } - return [src, tmp]; - }; - - Base.prototype.makeReturn = function(res) { - var me; - me = this.unwrapAll(); - if (res) { - return new Call(new Literal("" + res + ".push"), [me]); - } else { - return new Return(me); - } - }; - - Base.prototype.contains = function(pred) { - var contains; - contains = false; - this.traverseChildren(false, function(node) { - if (pred(node)) { - contains = true; - return false; - } - }); - return contains; - }; - - Base.prototype.containsType = function(type) { - return this instanceof type || this.contains(function(node) { - return node instanceof type; - }); - }; - - Base.prototype.lastNonComment = function(list) { - var i; - i = list.length; - while (i--) { - if (!(list[i] instanceof Comment)) return list[i]; - } - return null; - }; - - Base.prototype.toString = function(idt, name) { - var tree; - if (idt == null) idt = ''; - if (name == null) name = this.constructor.name; - tree = '\n' + idt + name; - if (this.soak) tree += '?'; - this.eachChild(function(node) { - return tree += node.toString(idt + TAB); - }); - return tree; - }; - - Base.prototype.eachChild = function(func) { - var attr, child, _i, _j, _len, _len1, _ref2, _ref3; - if (!this.children) return this; - _ref2 = this.children; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - attr = _ref2[_i]; - if (this[attr]) { - _ref3 = flatten([this[attr]]); - for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) { - child = _ref3[_j]; - if (func(child) === false) return this; - } - } - } - return this; - }; - - Base.prototype.traverseChildren = function(crossScope, func) { - return this.eachChild(function(child) { - if (func(child) === false) return false; - return child.traverseChildren(crossScope, func); - }); - }; - - Base.prototype.invert = function() { - return new Op('!', this); - }; - - Base.prototype.unwrapAll = function() { - var node; - node = this; - while (node !== (node = node.unwrap())) { - continue; - } - return node; - }; - - Base.prototype.children = []; - - Base.prototype.isStatement = NO; - - Base.prototype.jumps = NO; - - Base.prototype.isComplex = YES; - - Base.prototype.isChainable = NO; - - Base.prototype.isAssignable = NO; - - Base.prototype.unwrap = THIS; - - Base.prototype.unfoldSoak = NO; - - Base.prototype.assigns = NO; - - return Base; - - })(); - - exports.Block = Block = (function(_super) { - - __extends(Block, _super); - - Block.name = 'Block'; - - function Block(nodes) { - this.expressions = compact(flatten(nodes || [])); - } - - Block.prototype.children = ['expressions']; - - Block.prototype.push = function(node) { - this.expressions.push(node); - return this; - }; - - Block.prototype.pop = function() { - return this.expressions.pop(); - }; - - Block.prototype.unshift = function(node) { - this.expressions.unshift(node); - return this; - }; - - Block.prototype.unwrap = function() { - if (this.expressions.length === 1) { - return this.expressions[0]; - } else { - return this; - } - }; - - Block.prototype.isEmpty = function() { - return !this.expressions.length; - }; - - Block.prototype.isStatement = function(o) { - var exp, _i, _len, _ref2; - _ref2 = this.expressions; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - exp = _ref2[_i]; - if (exp.isStatement(o)) return true; - } - return false; - }; - - Block.prototype.jumps = function(o) { - var exp, _i, _len, _ref2; - _ref2 = this.expressions; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - exp = _ref2[_i]; - if (exp.jumps(o)) return exp; - } - }; - - Block.prototype.makeReturn = function(res) { - var expr, len; - len = this.expressions.length; - while (len--) { - expr = this.expressions[len]; - if (!(expr instanceof Comment)) { - this.expressions[len] = expr.makeReturn(res); - if (expr instanceof Return && !expr.expression) { - this.expressions.splice(len, 1); - } - break; - } - } - return this; - }; - - Block.prototype.compile = function(o, level) { - if (o == null) o = {}; - if (o.scope) { - return Block.__super__.compile.call(this, o, level); - } else { - return this.compileRoot(o); - } - }; - - Block.prototype.compileNode = function(o) { - var code, codes, node, top, _i, _len, _ref2; - this.tab = o.indent; - top = o.level === LEVEL_TOP; - codes = []; - _ref2 = this.expressions; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - node = _ref2[_i]; - node = node.unwrapAll(); - node = node.unfoldSoak(o) || node; - if (node instanceof Block) { - codes.push(node.compileNode(o)); - } else if (top) { - node.front = true; - code = node.compile(o); - if (!node.isStatement(o)) { - code = "" + this.tab + code + ";"; - if (node instanceof Literal) code = "" + code + "\n"; - } - codes.push(code); - } else { - codes.push(node.compile(o, LEVEL_LIST)); - } - } - if (top) { - if (this.spaced) { - return "\n" + (codes.join('\n\n')) + "\n"; - } else { - return codes.join('\n'); - } - } - code = codes.join(', ') || 'void 0'; - if (codes.length > 1 && o.level >= LEVEL_LIST) { - return "(" + code + ")"; - } else { - return code; - } - }; - - Block.prototype.compileRoot = function(o) { - var code, exp, i, prelude, preludeExps, rest; - o.indent = o.bare ? '' : TAB; - o.scope = new Scope(null, this, null); - o.level = LEVEL_TOP; - this.spaced = true; - prelude = ""; - if (!o.bare) { - preludeExps = (function() { - var _i, _len, _ref2, _results; - _ref2 = this.expressions; - _results = []; - for (i = _i = 0, _len = _ref2.length; _i < _len; i = ++_i) { - exp = _ref2[i]; - if (!(exp.unwrap() instanceof Comment)) break; - _results.push(exp); - } - return _results; - }).call(this); - rest = this.expressions.slice(preludeExps.length); - this.expressions = preludeExps; - if (preludeExps.length) { - prelude = "" + (this.compileNode(merge(o, { - indent: '' - }))) + "\n"; - } - this.expressions = rest; - } - code = this.compileWithDeclarations(o); - if (o.bare) return code; - return "" + prelude + "(function() {\n" + code + "\n}).call(this);\n"; - }; - - Block.prototype.compileWithDeclarations = function(o) { - var assigns, code, declars, exp, i, post, rest, scope, spaced, _i, _len, _ref2, _ref3, _ref4; - code = post = ''; - _ref2 = this.expressions; - for (i = _i = 0, _len = _ref2.length; _i < _len; i = ++_i) { - exp = _ref2[i]; - exp = exp.unwrap(); - if (!(exp instanceof Comment || exp instanceof Literal)) break; - } - o = merge(o, { - level: LEVEL_TOP - }); - if (i) { - rest = this.expressions.splice(i, 9e9); - _ref3 = [this.spaced, false], spaced = _ref3[0], this.spaced = _ref3[1]; - _ref4 = [this.compileNode(o), spaced], code = _ref4[0], this.spaced = _ref4[1]; - this.expressions = rest; - } - post = this.compileNode(o); - scope = o.scope; - if (scope.expressions === this) { - declars = o.scope.hasDeclarations(); - assigns = scope.hasAssignments; - if (declars || assigns) { - if (i) code += '\n'; - code += "" + this.tab + "var "; - if (declars) code += scope.declaredVariables().join(', '); - if (assigns) { - if (declars) code += ",\n" + (this.tab + TAB); - code += scope.assignedVariables().join(",\n" + (this.tab + TAB)); - } - code += ';\n'; - } - } - return code + post; - }; - - Block.wrap = function(nodes) { - if (nodes.length === 1 && nodes[0] instanceof Block) return nodes[0]; - return new Block(nodes); - }; - - return Block; - - })(Base); - - exports.Literal = Literal = (function(_super) { - - __extends(Literal, _super); - - Literal.name = 'Literal'; - - function Literal(value) { - this.value = value; - } - - Literal.prototype.makeReturn = function() { - if (this.isStatement()) { - return this; - } else { - return Literal.__super__.makeReturn.apply(this, arguments); - } - }; - - Literal.prototype.isAssignable = function() { - return IDENTIFIER.test(this.value); - }; - - Literal.prototype.isStatement = function() { - var _ref2; - return (_ref2 = this.value) === 'break' || _ref2 === 'continue' || _ref2 === 'debugger'; - }; - - Literal.prototype.isComplex = NO; - - Literal.prototype.assigns = function(name) { - return name === this.value; - }; - - Literal.prototype.jumps = function(o) { - if (this.value === 'break' && !((o != null ? o.loop : void 0) || (o != null ? o.block : void 0))) { - return this; - } - if (this.value === 'continue' && !(o != null ? o.loop : void 0)) return this; - }; - - Literal.prototype.compileNode = function(o) { - var code, _ref2; - code = this.isUndefined ? o.level >= LEVEL_ACCESS ? '(void 0)' : 'void 0' : this.value === 'this' ? ((_ref2 = o.scope.method) != null ? _ref2.bound : void 0) ? o.scope.method.context : this.value : this.value.reserved ? "\"" + this.value + "\"" : this.value; - if (this.isStatement()) { - return "" + this.tab + code + ";"; - } else { - return code; - } - }; - - Literal.prototype.toString = function() { - return ' "' + this.value + '"'; - }; - - return Literal; - - })(Base); - - exports.Return = Return = (function(_super) { - - __extends(Return, _super); - - Return.name = 'Return'; - - function Return(expr) { - if (expr && !expr.unwrap().isUndefined) this.expression = expr; - } - - Return.prototype.children = ['expression']; - - Return.prototype.isStatement = YES; - - Return.prototype.makeReturn = THIS; - - Return.prototype.jumps = THIS; - - Return.prototype.compile = function(o, level) { - var expr, _ref2; - expr = (_ref2 = this.expression) != null ? _ref2.makeReturn() : void 0; - if (expr && !(expr instanceof Return)) { - return expr.compile(o, level); - } else { - return Return.__super__.compile.call(this, o, level); - } - }; - - Return.prototype.compileNode = function(o) { - return this.tab + ("return" + [this.expression ? " " + (this.expression.compile(o, LEVEL_PAREN)) : void 0] + ";"); - }; - - return Return; - - })(Base); - - exports.Value = Value = (function(_super) { - - __extends(Value, _super); - - Value.name = 'Value'; - - function Value(base, props, tag) { - if (!props && base instanceof Value) return base; - this.base = base; - this.properties = props || []; - if (tag) this[tag] = true; - return this; - } - - Value.prototype.children = ['base', 'properties']; - - Value.prototype.add = function(props) { - this.properties = this.properties.concat(props); - return this; - }; - - Value.prototype.hasProperties = function() { - return !!this.properties.length; - }; - - Value.prototype.isArray = function() { - return !this.properties.length && this.base instanceof Arr; - }; - - Value.prototype.isComplex = function() { - return this.hasProperties() || this.base.isComplex(); - }; - - Value.prototype.isAssignable = function() { - return this.hasProperties() || this.base.isAssignable(); - }; - - Value.prototype.isSimpleNumber = function() { - return this.base instanceof Literal && SIMPLENUM.test(this.base.value); - }; - - Value.prototype.isString = function() { - return this.base instanceof Literal && IS_STRING.test(this.base.value); - }; - - Value.prototype.isAtomic = function() { - var node, _i, _len, _ref2; - _ref2 = this.properties.concat(this.base); - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - node = _ref2[_i]; - if (node.soak || node instanceof Call) return false; - } - return true; - }; - - Value.prototype.isStatement = function(o) { - return !this.properties.length && this.base.isStatement(o); - }; - - Value.prototype.assigns = function(name) { - return !this.properties.length && this.base.assigns(name); - }; - - Value.prototype.jumps = function(o) { - return !this.properties.length && this.base.jumps(o); - }; - - Value.prototype.isObject = function(onlyGenerated) { - if (this.properties.length) return false; - return (this.base instanceof Obj) && (!onlyGenerated || this.base.generated); - }; - - Value.prototype.isSplice = function() { - return last(this.properties) instanceof Slice; - }; - - Value.prototype.unwrap = function() { - if (this.properties.length) { - return this; - } else { - return this.base; - } - }; - - Value.prototype.cacheReference = function(o) { - var base, bref, name, nref; - name = last(this.properties); - if (this.properties.length < 2 && !this.base.isComplex() && !(name != null ? name.isComplex() : void 0)) { - return [this, this]; - } - base = new Value(this.base, this.properties.slice(0, -1)); - if (base.isComplex()) { - bref = new Literal(o.scope.freeVariable('base')); - base = new Value(new Parens(new Assign(bref, base))); - } - if (!name) return [base, bref]; - if (name.isComplex()) { - nref = new Literal(o.scope.freeVariable('name')); - name = new Index(new Assign(nref, name.index)); - nref = new Index(nref); - } - return [base.add(name), new Value(bref || base.base, [nref || name])]; - }; - - Value.prototype.compileNode = function(o) { - var code, prop, props, _i, _len; - this.base.front = this.front; - props = this.properties; - code = this.base.compile(o, props.length ? LEVEL_ACCESS : null); - if ((this.base instanceof Parens || props.length) && SIMPLENUM.test(code)) { - code = "" + code + "."; - } - for (_i = 0, _len = props.length; _i < _len; _i++) { - prop = props[_i]; - code += prop.compile(o); - } - return code; - }; - - Value.prototype.unfoldSoak = function(o) { - var result, - _this = this; - if (this.unfoldedSoak != null) return this.unfoldedSoak; - result = (function() { - var fst, i, ifn, prop, ref, snd, _i, _len, _ref2; - if (ifn = _this.base.unfoldSoak(o)) { - Array.prototype.push.apply(ifn.body.properties, _this.properties); - return ifn; - } - _ref2 = _this.properties; - for (i = _i = 0, _len = _ref2.length; _i < _len; i = ++_i) { - prop = _ref2[i]; - if (!prop.soak) continue; - prop.soak = false; - fst = new Value(_this.base, _this.properties.slice(0, i)); - snd = new Value(_this.base, _this.properties.slice(i)); - if (fst.isComplex()) { - ref = new Literal(o.scope.freeVariable('ref')); - fst = new Parens(new Assign(ref, fst)); - snd.base = ref; - } - return new If(new Existence(fst), snd, { - soak: true - }); - } - return null; - })(); - return this.unfoldedSoak = result || false; - }; - - return Value; - - })(Base); - - exports.Comment = Comment = (function(_super) { - - __extends(Comment, _super); - - Comment.name = 'Comment'; - - function Comment(comment) { - this.comment = comment; - } - - Comment.prototype.isStatement = YES; - - Comment.prototype.makeReturn = THIS; - - Comment.prototype.compileNode = function(o, level) { - var code; - code = '/*' + multident(this.comment, this.tab) + ("\n" + this.tab + "*/\n"); - if ((level || o.level) === LEVEL_TOP) code = o.indent + code; - return code; - }; - - return Comment; - - })(Base); - - exports.Call = Call = (function(_super) { - - __extends(Call, _super); - - Call.name = 'Call'; - - function Call(variable, args, soak) { - this.args = args != null ? args : []; - this.soak = soak; - this.isNew = false; - this.isSuper = variable === 'super'; - this.variable = this.isSuper ? null : variable; - } - - Call.prototype.children = ['variable', 'args']; - - Call.prototype.newInstance = function() { - var base, _ref2; - base = ((_ref2 = this.variable) != null ? _ref2.base : void 0) || this.variable; - if (base instanceof Call && !base.isNew) { - base.newInstance(); - } else { - this.isNew = true; - } - return this; - }; - - Call.prototype.superReference = function(o) { - var accesses, method, name; - method = o.scope.method; - if (!method) throw SyntaxError('cannot call super outside of a function.'); - name = method.name; - if (name == null) { - throw SyntaxError('cannot call super on an anonymous function.'); - } - if (method.klass) { - accesses = [new Access(new Literal('__super__'))]; - if (method["static"]) { - accesses.push(new Access(new Literal('constructor'))); - } - accesses.push(new Access(new Literal(name))); - return (new Value(new Literal(method.klass), accesses)).compile(o); - } else { - return "" + name + ".__super__.constructor"; - } - }; - - Call.prototype.unfoldSoak = function(o) { - var call, ifn, left, list, rite, _i, _len, _ref2, _ref3; - if (this.soak) { - if (this.variable) { - if (ifn = unfoldSoak(o, this, 'variable')) return ifn; - _ref2 = new Value(this.variable).cacheReference(o), left = _ref2[0], rite = _ref2[1]; - } else { - left = new Literal(this.superReference(o)); - rite = new Value(left); - } - rite = new Call(rite, this.args); - rite.isNew = this.isNew; - left = new Literal("typeof " + (left.compile(o)) + " === \"function\""); - return new If(left, new Value(rite), { - soak: true - }); - } - call = this; - list = []; - while (true) { - if (call.variable instanceof Call) { - list.push(call); - call = call.variable; - continue; - } - if (!(call.variable instanceof Value)) break; - list.push(call); - if (!((call = call.variable.base) instanceof Call)) break; - } - _ref3 = list.reverse(); - for (_i = 0, _len = _ref3.length; _i < _len; _i++) { - call = _ref3[_i]; - if (ifn) { - if (call.variable instanceof Call) { - call.variable = ifn; - } else { - call.variable.base = ifn; - } - } - ifn = unfoldSoak(o, call, 'variable'); - } - return ifn; - }; - - Call.prototype.filterImplicitObjects = function(list) { - var node, nodes, obj, prop, properties, _i, _j, _len, _len1, _ref2; - nodes = []; - for (_i = 0, _len = list.length; _i < _len; _i++) { - node = list[_i]; - if (!((typeof node.isObject === "function" ? node.isObject() : void 0) && node.base.generated)) { - nodes.push(node); - continue; - } - obj = null; - _ref2 = node.base.properties; - for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { - prop = _ref2[_j]; - if (prop instanceof Assign || prop instanceof Comment) { - if (!obj) nodes.push(obj = new Obj(properties = [], true)); - properties.push(prop); - } else { - nodes.push(prop); - obj = null; - } - } - } - return nodes; - }; - - Call.prototype.compileNode = function(o) { - var arg, args, code, _ref2; - if ((_ref2 = this.variable) != null) _ref2.front = this.front; - if (code = Splat.compileSplattedArray(o, this.args, true)) { - return this.compileSplat(o, code); - } - args = this.filterImplicitObjects(this.args); - args = ((function() { - var _i, _len, _results; - _results = []; - for (_i = 0, _len = args.length; _i < _len; _i++) { - arg = args[_i]; - _results.push(arg.compile(o, LEVEL_LIST)); - } - return _results; - })()).join(', '); - if (this.isSuper) { - return this.superReference(o) + (".call(this" + (args && ', ' + args) + ")"); - } else { - return (this.isNew ? 'new ' : '') + this.variable.compile(o, LEVEL_ACCESS) + ("(" + args + ")"); - } - }; - - Call.prototype.compileSuper = function(args, o) { - return "" + (this.superReference(o)) + ".call(this" + (args.length ? ', ' : '') + args + ")"; - }; - - Call.prototype.compileSplat = function(o, splatArgs) { - var base, fun, idt, name, ref; - if (this.isSuper) { - return "" + (this.superReference(o)) + ".apply(this, " + splatArgs + ")"; - } - if (this.isNew) { - idt = this.tab + TAB; - return "(function(func, args, ctor) {\n" + idt + "ctor.prototype = func.prototype;\n" + idt + "var child = new ctor, result = func.apply(child, args), t = typeof result;\n" + idt + "return t == \"object\" || t == \"function\" ? result || child : child;\n" + this.tab + "})(" + (this.variable.compile(o, LEVEL_LIST)) + ", " + splatArgs + ", function(){})"; - } - base = new Value(this.variable); - if ((name = base.properties.pop()) && base.isComplex()) { - ref = o.scope.freeVariable('ref'); - fun = "(" + ref + " = " + (base.compile(o, LEVEL_LIST)) + ")" + (name.compile(o)); - } else { - fun = base.compile(o, LEVEL_ACCESS); - if (SIMPLENUM.test(fun)) fun = "(" + fun + ")"; - if (name) { - ref = fun; - fun += name.compile(o); - } else { - ref = 'null'; - } - } - return "" + fun + ".apply(" + ref + ", " + splatArgs + ")"; - }; - - return Call; - - })(Base); - - exports.Extends = Extends = (function(_super) { - - __extends(Extends, _super); - - Extends.name = 'Extends'; - - function Extends(child, parent) { - this.child = child; - this.parent = parent; - } - - Extends.prototype.children = ['child', 'parent']; - - Extends.prototype.compile = function(o) { - return new Call(new Value(new Literal(utility('extends'))), [this.child, this.parent]).compile(o); - }; - - return Extends; - - })(Base); - - exports.Access = Access = (function(_super) { - - __extends(Access, _super); - - Access.name = 'Access'; - - function Access(name, tag) { - this.name = name; - this.name.asKey = true; - this.soak = tag === 'soak'; - } - - Access.prototype.children = ['name']; - - Access.prototype.compile = function(o) { - var name; - name = this.name.compile(o); - if (IDENTIFIER.test(name)) { - return "." + name; - } else { - return "[" + name + "]"; - } - }; - - Access.prototype.isComplex = NO; - - return Access; - - })(Base); - - exports.Index = Index = (function(_super) { - - __extends(Index, _super); - - Index.name = 'Index'; - - function Index(index) { - this.index = index; - } - - Index.prototype.children = ['index']; - - Index.prototype.compile = function(o) { - return "[" + (this.index.compile(o, LEVEL_PAREN)) + "]"; - }; - - Index.prototype.isComplex = function() { - return this.index.isComplex(); - }; - - return Index; - - })(Base); - - exports.Range = Range = (function(_super) { - - __extends(Range, _super); - - Range.name = 'Range'; - - Range.prototype.children = ['from', 'to']; - - function Range(from, to, tag) { - this.from = from; - this.to = to; - this.exclusive = tag === 'exclusive'; - this.equals = this.exclusive ? '' : '='; - } - - Range.prototype.compileVariables = function(o) { - var step, _ref2, _ref3, _ref4, _ref5; - o = merge(o, { - top: true - }); - _ref2 = this.from.cache(o, LEVEL_LIST), this.fromC = _ref2[0], this.fromVar = _ref2[1]; - _ref3 = this.to.cache(o, LEVEL_LIST), this.toC = _ref3[0], this.toVar = _ref3[1]; - if (step = del(o, 'step')) { - _ref4 = step.cache(o, LEVEL_LIST), this.step = _ref4[0], this.stepVar = _ref4[1]; - } - _ref5 = [this.fromVar.match(SIMPLENUM), this.toVar.match(SIMPLENUM)], this.fromNum = _ref5[0], this.toNum = _ref5[1]; - if (this.stepVar) return this.stepNum = this.stepVar.match(SIMPLENUM); - }; - - Range.prototype.compileNode = function(o) { - var cond, condPart, from, gt, idx, idxName, known, lt, namedIndex, stepPart, to, varPart, _ref2, _ref3; - if (!this.fromVar) this.compileVariables(o); - if (!o.index) return this.compileArray(o); - known = this.fromNum && this.toNum; - idx = del(o, 'index'); - idxName = del(o, 'name'); - namedIndex = idxName && idxName !== idx; - varPart = "" + idx + " = " + this.fromC; - if (this.toC !== this.toVar) varPart += ", " + this.toC; - if (this.step !== this.stepVar) varPart += ", " + this.step; - _ref2 = ["" + idx + " <" + this.equals, "" + idx + " >" + this.equals], lt = _ref2[0], gt = _ref2[1]; - condPart = this.stepNum ? +this.stepNum > 0 ? "" + lt + " " + this.toVar : "" + gt + " " + this.toVar : known ? ((_ref3 = [+this.fromNum, +this.toNum], from = _ref3[0], to = _ref3[1], _ref3), from <= to ? "" + lt + " " + to : "" + gt + " " + to) : (cond = "" + this.fromVar + " <= " + this.toVar, "" + cond + " ? " + lt + " " + this.toVar + " : " + gt + " " + this.toVar); - stepPart = this.stepVar ? "" + idx + " += " + this.stepVar : known ? namedIndex ? from <= to ? "++" + idx : "--" + idx : from <= to ? "" + idx + "++" : "" + idx + "--" : namedIndex ? "" + cond + " ? ++" + idx + " : --" + idx : "" + cond + " ? " + idx + "++ : " + idx + "--"; - if (namedIndex) varPart = "" + idxName + " = " + varPart; - if (namedIndex) stepPart = "" + idxName + " = " + stepPart; - return "" + varPart + "; " + condPart + "; " + stepPart; - }; - - Range.prototype.compileArray = function(o) { - var args, body, cond, hasArgs, i, idt, post, pre, range, result, vars, _i, _ref2, _ref3, _results; - if (this.fromNum && this.toNum && Math.abs(this.fromNum - this.toNum) <= 20) { - range = (function() { - _results = []; - for (var _i = _ref2 = +this.fromNum, _ref3 = +this.toNum; _ref2 <= _ref3 ? _i <= _ref3 : _i >= _ref3; _ref2 <= _ref3 ? _i++ : _i--){ _results.push(_i); } - return _results; - }).apply(this); - if (this.exclusive) range.pop(); - return "[" + (range.join(', ')) + "]"; - } - idt = this.tab + TAB; - i = o.scope.freeVariable('i'); - result = o.scope.freeVariable('results'); - pre = "\n" + idt + result + " = [];"; - if (this.fromNum && this.toNum) { - o.index = i; - body = this.compileNode(o); - } else { - vars = ("" + i + " = " + this.fromC) + (this.toC !== this.toVar ? ", " + this.toC : ''); - cond = "" + this.fromVar + " <= " + this.toVar; - body = "var " + vars + "; " + cond + " ? " + i + " <" + this.equals + " " + this.toVar + " : " + i + " >" + this.equals + " " + this.toVar + "; " + cond + " ? " + i + "++ : " + i + "--"; - } - post = "{ " + result + ".push(" + i + "); }\n" + idt + "return " + result + ";\n" + o.indent; - hasArgs = function(node) { - return node != null ? node.contains(function(n) { - return n instanceof Literal && n.value === 'arguments' && !n.asKey; - }) : void 0; - }; - if (hasArgs(this.from) || hasArgs(this.to)) args = ', arguments'; - return "(function() {" + pre + "\n" + idt + "for (" + body + ")" + post + "}).apply(this" + (args != null ? args : '') + ")"; - }; - - return Range; - - })(Base); - - exports.Slice = Slice = (function(_super) { - - __extends(Slice, _super); - - Slice.name = 'Slice'; - - Slice.prototype.children = ['range']; - - function Slice(range) { - this.range = range; - Slice.__super__.constructor.call(this); - } - - Slice.prototype.compileNode = function(o) { - var compiled, from, fromStr, to, toStr, _ref2; - _ref2 = this.range, to = _ref2.to, from = _ref2.from; - fromStr = from && from.compile(o, LEVEL_PAREN) || '0'; - compiled = to && to.compile(o, LEVEL_PAREN); - if (to && !(!this.range.exclusive && +compiled === -1)) { - toStr = ', ' + (this.range.exclusive ? compiled : SIMPLENUM.test(compiled) ? "" + (+compiled + 1) : (compiled = to.compile(o, LEVEL_ACCESS), "" + compiled + " + 1 || 9e9")); - } - return ".slice(" + fromStr + (toStr || '') + ")"; - }; - - return Slice; - - })(Base); - - exports.Obj = Obj = (function(_super) { - - __extends(Obj, _super); - - Obj.name = 'Obj'; - - function Obj(props, generated) { - this.generated = generated != null ? generated : false; - this.objects = this.properties = props || []; - } - - Obj.prototype.children = ['properties']; - - Obj.prototype.compileNode = function(o) { - var i, idt, indent, join, lastNoncom, node, obj, prop, propName, propNames, props, _i, _j, _len, _len1, _ref2; - props = this.properties; - propNames = []; - _ref2 = this.properties; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - prop = _ref2[_i]; - if (prop.isComplex()) prop = prop.variable; - if (prop != null) { - propName = prop.unwrapAll().value.toString(); - if (__indexOf.call(propNames, propName) >= 0) { - throw SyntaxError("multiple object literal properties named \"" + propName + "\""); - } - propNames.push(propName); - } - } - if (!props.length) return (this.front ? '({})' : '{}'); - if (this.generated) { - for (_j = 0, _len1 = props.length; _j < _len1; _j++) { - node = props[_j]; - if (node instanceof Value) { - throw new Error('cannot have an implicit value in an implicit object'); - } - } - } - idt = o.indent += TAB; - lastNoncom = this.lastNonComment(this.properties); - props = (function() { - var _k, _len2, _results; - _results = []; - for (i = _k = 0, _len2 = props.length; _k < _len2; i = ++_k) { - prop = props[i]; - join = i === props.length - 1 ? '' : prop === lastNoncom || prop instanceof Comment ? '\n' : ',\n'; - indent = prop instanceof Comment ? '' : idt; - if (prop instanceof Value && prop["this"]) { - prop = new Assign(prop.properties[0].name, prop, 'object'); - } - if (!(prop instanceof Comment)) { - if (!(prop instanceof Assign)) prop = new Assign(prop, prop, 'object'); - (prop.variable.base || prop.variable).asKey = true; - } - _results.push(indent + prop.compile(o, LEVEL_TOP) + join); - } - return _results; - })(); - props = props.join(''); - obj = "{" + (props && '\n' + props + '\n' + this.tab) + "}"; - if (this.front) { - return "(" + obj + ")"; - } else { - return obj; - } - }; - - Obj.prototype.assigns = function(name) { - var prop, _i, _len, _ref2; - _ref2 = this.properties; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - prop = _ref2[_i]; - if (prop.assigns(name)) return true; - } - return false; - }; - - return Obj; - - })(Base); - - exports.Arr = Arr = (function(_super) { - - __extends(Arr, _super); - - Arr.name = 'Arr'; - - function Arr(objs) { - this.objects = objs || []; - } - - Arr.prototype.children = ['objects']; - - Arr.prototype.filterImplicitObjects = Call.prototype.filterImplicitObjects; - - Arr.prototype.compileNode = function(o) { - var code, obj, objs; - if (!this.objects.length) return '[]'; - o.indent += TAB; - objs = this.filterImplicitObjects(this.objects); - if (code = Splat.compileSplattedArray(o, objs)) return code; - code = ((function() { - var _i, _len, _results; - _results = []; - for (_i = 0, _len = objs.length; _i < _len; _i++) { - obj = objs[_i]; - _results.push(obj.compile(o, LEVEL_LIST)); - } - return _results; - })()).join(', '); - if (code.indexOf('\n') >= 0) { - return "[\n" + o.indent + code + "\n" + this.tab + "]"; - } else { - return "[" + code + "]"; - } - }; - - Arr.prototype.assigns = function(name) { - var obj, _i, _len, _ref2; - _ref2 = this.objects; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - obj = _ref2[_i]; - if (obj.assigns(name)) return true; - } - return false; - }; - - return Arr; - - })(Base); - - exports.Class = Class = (function(_super) { - - __extends(Class, _super); - - Class.name = 'Class'; - - function Class(variable, parent, body) { - this.variable = variable; - this.parent = parent; - this.body = body != null ? body : new Block; - this.boundFuncs = []; - this.body.classBody = true; - } - - Class.prototype.children = ['variable', 'parent', 'body']; - - Class.prototype.determineName = function() { - var decl, tail; - if (!this.variable) return null; - decl = (tail = last(this.variable.properties)) ? tail instanceof Access && tail.name.value : this.variable.base.value; - if (__indexOf.call(STRICT_PROSCRIBED, decl) >= 0) { - throw SyntaxError("variable name may not be " + decl); - } - return decl && (decl = IDENTIFIER.test(decl) && decl); - }; - - Class.prototype.setContext = function(name) { - return this.body.traverseChildren(false, function(node) { - if (node.classBody) return false; - if (node instanceof Literal && node.value === 'this') { - return node.value = name; - } else if (node instanceof Code) { - node.klass = name; - if (node.bound) return node.context = name; - } - }); - }; - - Class.prototype.addBoundFunctions = function(o) { - var bvar, lhs, _i, _len, _ref2, _results; - if (this.boundFuncs.length) { - _ref2 = this.boundFuncs; - _results = []; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - bvar = _ref2[_i]; - lhs = (new Value(new Literal("this"), [new Access(bvar)])).compile(o); - _results.push(this.ctor.body.unshift(new Literal("" + lhs + " = " + (utility('bind')) + "(" + lhs + ", this)"))); - } - return _results; - } - }; - - Class.prototype.addProperties = function(node, name, o) { - var assign, base, exprs, func, props; - props = node.base.properties.slice(0); - exprs = (function() { - var _results; - _results = []; - while (assign = props.shift()) { - if (assign instanceof Assign) { - base = assign.variable.base; - delete assign.context; - func = assign.value; - if (base.value === 'constructor') { - if (this.ctor) { - throw new Error('cannot define more than one constructor in a class'); - } - if (func.bound) { - throw new Error('cannot define a constructor as a bound function'); - } - if (func instanceof Code) { - assign = this.ctor = func; - } else { - this.externalCtor = o.scope.freeVariable('class'); - assign = new Assign(new Literal(this.externalCtor), func); - } - } else { - if (assign.variable["this"]) { - func["static"] = true; - if (func.bound) func.context = name; - } else { - assign.variable = new Value(new Literal(name), [new Access(new Literal('prototype')), new Access(base)]); - if (func instanceof Code && func.bound) { - this.boundFuncs.push(base); - func.bound = false; - } - } - } - } - _results.push(assign); - } - return _results; - }).call(this); - return compact(exprs); - }; - - Class.prototype.walkBody = function(name, o) { - var _this = this; - return this.traverseChildren(false, function(child) { - var exps, i, node, _i, _len, _ref2; - if (child instanceof Class) return false; - if (child instanceof Block) { - _ref2 = exps = child.expressions; - for (i = _i = 0, _len = _ref2.length; _i < _len; i = ++_i) { - node = _ref2[i]; - if (node instanceof Value && node.isObject(true)) { - exps[i] = _this.addProperties(node, name, o); - } - } - return child.expressions = exps = flatten(exps); - } - }); - }; - - Class.prototype.hoistDirectivePrologue = function() { - var expressions, index, node; - index = 0; - expressions = this.body.expressions; - while ((node = expressions[index]) && node instanceof Comment || node instanceof Value && node.isString()) { - ++index; - } - return this.directives = expressions.splice(0, index); - }; - - Class.prototype.ensureConstructor = function(name) { - if (!this.ctor) { - this.ctor = new Code; - if (this.parent) { - this.ctor.body.push(new Literal("" + name + ".__super__.constructor.apply(this, arguments)")); - } - if (this.externalCtor) { - this.ctor.body.push(new Literal("" + this.externalCtor + ".apply(this, arguments)")); - } - this.ctor.body.makeReturn(); - this.body.expressions.unshift(this.ctor); - } - this.ctor.ctor = this.ctor.name = name; - this.ctor.klass = null; - return this.ctor.noReturn = true; - }; - - Class.prototype.compileNode = function(o) { - var call, decl, klass, lname, name, params, _ref2; - decl = this.determineName(); - name = decl || '_Class'; - if (name.reserved) name = "_" + name; - lname = new Literal(name); - this.hoistDirectivePrologue(); - this.setContext(name); - this.walkBody(name, o); - this.ensureConstructor(name); - this.body.spaced = true; - if (!(this.ctor instanceof Code)) this.body.expressions.unshift(this.ctor); - if (decl) { - this.body.expressions.unshift(new Assign(new Value(new Literal(name), [new Access(new Literal('name'))]), new Literal("'" + name + "'"))); - } - this.body.expressions.push(lname); - (_ref2 = this.body.expressions).unshift.apply(_ref2, this.directives); - this.addBoundFunctions(o); - call = Closure.wrap(this.body); - if (this.parent) { - this.superClass = new Literal(o.scope.freeVariable('super', false)); - this.body.expressions.unshift(new Extends(lname, this.superClass)); - call.args.push(this.parent); - params = call.variable.params || call.variable.base.params; - params.push(new Param(this.superClass)); - } - klass = new Parens(call, true); - if (this.variable) klass = new Assign(this.variable, klass); - return klass.compile(o); - }; - - return Class; - - })(Base); - - exports.Assign = Assign = (function(_super) { - - __extends(Assign, _super); - - Assign.name = 'Assign'; - - function Assign(variable, value, context, options) { - var forbidden, name, _ref2; - this.variable = variable; - this.value = value; - this.context = context; - this.param = options && options.param; - this.subpattern = options && options.subpattern; - forbidden = (_ref2 = (name = this.variable.unwrapAll().value), __indexOf.call(STRICT_PROSCRIBED, _ref2) >= 0); - if (forbidden && this.context !== 'object') { - throw SyntaxError("variable name may not be \"" + name + "\""); - } - } - - Assign.prototype.children = ['variable', 'value']; - - Assign.prototype.isStatement = function(o) { - return (o != null ? o.level : void 0) === LEVEL_TOP && (this.context != null) && __indexOf.call(this.context, "?") >= 0; - }; - - Assign.prototype.assigns = function(name) { - return this[this.context === 'object' ? 'value' : 'variable'].assigns(name); - }; - - Assign.prototype.unfoldSoak = function(o) { - return unfoldSoak(o, this, 'variable'); - }; - - Assign.prototype.compileNode = function(o) { - var isValue, match, name, val, varBase, _ref2, _ref3, _ref4, _ref5; - if (isValue = this.variable instanceof Value) { - if (this.variable.isArray() || this.variable.isObject()) { - return this.compilePatternMatch(o); - } - if (this.variable.isSplice()) return this.compileSplice(o); - if ((_ref2 = this.context) === '||=' || _ref2 === '&&=' || _ref2 === '?=') { - return this.compileConditional(o); - } - } - name = this.variable.compile(o, LEVEL_LIST); - if (!this.context) { - if (!(varBase = this.variable.unwrapAll()).isAssignable()) { - throw SyntaxError("\"" + (this.variable.compile(o)) + "\" cannot be assigned."); - } - if (!(typeof varBase.hasProperties === "function" ? varBase.hasProperties() : void 0)) { - if (this.param) { - o.scope.add(name, 'var'); - } else { - o.scope.find(name); - } - } - } - if (this.value instanceof Code && (match = METHOD_DEF.exec(name))) { - if (match[1]) this.value.klass = match[1]; - this.value.name = (_ref3 = (_ref4 = (_ref5 = match[2]) != null ? _ref5 : match[3]) != null ? _ref4 : match[4]) != null ? _ref3 : match[5]; - } - val = this.value.compile(o, LEVEL_LIST); - if (this.context === 'object') return "" + name + ": " + val; - val = name + (" " + (this.context || '=') + " ") + val; - if (o.level <= LEVEL_LIST) { - return val; - } else { - return "(" + val + ")"; - } - }; - - Assign.prototype.compilePatternMatch = function(o) { - var acc, assigns, code, i, idx, isObject, ivar, name, obj, objects, olen, ref, rest, splat, top, val, value, vvar, _i, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8; - top = o.level === LEVEL_TOP; - value = this.value; - objects = this.variable.base.objects; - if (!(olen = objects.length)) { - code = value.compile(o); - if (o.level >= LEVEL_OP) { - return "(" + code + ")"; - } else { - return code; - } - } - isObject = this.variable.isObject(); - if (top && olen === 1 && !((obj = objects[0]) instanceof Splat)) { - if (obj instanceof Assign) { - _ref2 = obj, (_ref3 = _ref2.variable, idx = _ref3.base), obj = _ref2.value; - } else { - if (obj.base instanceof Parens) { - _ref4 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref4[0], idx = _ref4[1]; - } else { - idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(0); - } - } - acc = IDENTIFIER.test(idx.unwrap().value || 0); - value = new Value(value); - value.properties.push(new (acc ? Access : Index)(idx)); - if (_ref5 = obj.unwrap().value, __indexOf.call(RESERVED, _ref5) >= 0) { - throw new SyntaxError("assignment to a reserved word: " + (obj.compile(o)) + " = " + (value.compile(o))); - } - return new Assign(obj, value, null, { - param: this.param - }).compile(o, LEVEL_TOP); - } - vvar = value.compile(o, LEVEL_LIST); - assigns = []; - splat = false; - if (!IDENTIFIER.test(vvar) || this.variable.assigns(vvar)) { - assigns.push("" + (ref = o.scope.freeVariable('ref')) + " = " + vvar); - vvar = ref; - } - for (i = _i = 0, _len = objects.length; _i < _len; i = ++_i) { - obj = objects[i]; - idx = i; - if (isObject) { - if (obj instanceof Assign) { - _ref6 = obj, (_ref7 = _ref6.variable, idx = _ref7.base), obj = _ref6.value; - } else { - if (obj.base instanceof Parens) { - _ref8 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref8[0], idx = _ref8[1]; - } else { - idx = obj["this"] ? obj.properties[0].name : obj; - } - } - } - if (!splat && obj instanceof Splat) { - name = obj.name.unwrap().value; - obj = obj.unwrap(); - val = "" + olen + " <= " + vvar + ".length ? " + (utility('slice')) + ".call(" + vvar + ", " + i; - if (rest = olen - i - 1) { - ivar = o.scope.freeVariable('i'); - val += ", " + ivar + " = " + vvar + ".length - " + rest + ") : (" + ivar + " = " + i + ", [])"; - } else { - val += ") : []"; - } - val = new Literal(val); - splat = "" + ivar + "++"; - } else { - name = obj.unwrap().value; - if (obj instanceof Splat) { - obj = obj.name.compile(o); - throw new SyntaxError("multiple splats are disallowed in an assignment: " + obj + "..."); - } - if (typeof idx === 'number') { - idx = new Literal(splat || idx); - acc = false; - } else { - acc = isObject && IDENTIFIER.test(idx.unwrap().value || 0); - } - val = new Value(new Literal(vvar), [new (acc ? Access : Index)(idx)]); - } - if ((name != null) && __indexOf.call(RESERVED, name) >= 0) { - throw new SyntaxError("assignment to a reserved word: " + (obj.compile(o)) + " = " + (val.compile(o))); - } - assigns.push(new Assign(obj, val, null, { - param: this.param, - subpattern: true - }).compile(o, LEVEL_LIST)); - } - if (!(top || this.subpattern)) assigns.push(vvar); - code = assigns.join(', '); - if (o.level < LEVEL_LIST) { - return code; - } else { - return "(" + code + ")"; - } - }; - - Assign.prototype.compileConditional = function(o) { - var left, right, _ref2; - _ref2 = this.variable.cacheReference(o), left = _ref2[0], right = _ref2[1]; - if (left.base instanceof Literal && left.base.value !== "this" && !o.scope.check(left.base.value)) { - throw new Error("the variable \"" + left.base.value + "\" can't be assigned with " + this.context + " because it has not been defined."); - } - if (__indexOf.call(this.context, "?") >= 0) o.isExistentialEquals = true; - return new Op(this.context.slice(0, -1), left, new Assign(right, this.value, '=')).compile(o); - }; - - Assign.prototype.compileSplice = function(o) { - var code, exclusive, from, fromDecl, fromRef, name, to, valDef, valRef, _ref2, _ref3, _ref4; - _ref2 = this.variable.properties.pop().range, from = _ref2.from, to = _ref2.to, exclusive = _ref2.exclusive; - name = this.variable.compile(o); - _ref3 = (from != null ? from.cache(o, LEVEL_OP) : void 0) || ['0', '0'], fromDecl = _ref3[0], fromRef = _ref3[1]; - if (to) { - if ((from != null ? from.isSimpleNumber() : void 0) && to.isSimpleNumber()) { - to = +to.compile(o) - +fromRef; - if (!exclusive) to += 1; - } else { - to = to.compile(o, LEVEL_ACCESS) + ' - ' + fromRef; - if (!exclusive) to += ' + 1'; - } - } else { - to = "9e9"; - } - _ref4 = this.value.cache(o, LEVEL_LIST), valDef = _ref4[0], valRef = _ref4[1]; - code = "[].splice.apply(" + name + ", [" + fromDecl + ", " + to + "].concat(" + valDef + ")), " + valRef; - if (o.level > LEVEL_TOP) { - return "(" + code + ")"; - } else { - return code; - } - }; - - return Assign; - - })(Base); - - exports.Code = Code = (function(_super) { - - __extends(Code, _super); - - Code.name = 'Code'; - - function Code(params, body, tag) { - this.params = params || []; - this.body = body || new Block; - this.bound = tag === 'boundfunc'; - if (this.bound) this.context = '_this'; - } - - Code.prototype.children = ['params', 'body']; - - Code.prototype.isStatement = function() { - return !!this.ctor; - }; - - Code.prototype.jumps = NO; - - Code.prototype.compileNode = function(o) { - var code, exprs, i, idt, lit, name, p, param, params, ref, splats, uniqs, val, wasEmpty, _i, _j, _k, _l, _len, _len1, _len2, _len3, _len4, _len5, _m, _n, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8; - o.scope = new Scope(o.scope, this.body, this); - o.scope.shared = del(o, 'sharedScope'); - o.indent += TAB; - delete o.bare; - delete o.isExistentialEquals; - params = []; - exprs = []; - _ref2 = this.paramNames(); - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - name = _ref2[_i]; - if (!o.scope.check(name)) o.scope.parameter(name); - } - _ref3 = this.params; - for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) { - param = _ref3[_j]; - if (!param.splat) continue; - _ref4 = this.params; - for (_k = 0, _len2 = _ref4.length; _k < _len2; _k++) { - p = _ref4[_k]; - if (p.name.value) o.scope.add(p.name.value, 'var', true); - } - splats = new Assign(new Value(new Arr((function() { - var _l, _len3, _ref5, _results; - _ref5 = this.params; - _results = []; - for (_l = 0, _len3 = _ref5.length; _l < _len3; _l++) { - p = _ref5[_l]; - _results.push(p.asReference(o)); - } - return _results; - }).call(this))), new Value(new Literal('arguments'))); - break; - } - _ref5 = this.params; - for (_l = 0, _len3 = _ref5.length; _l < _len3; _l++) { - param = _ref5[_l]; - if (param.isComplex()) { - val = ref = param.asReference(o); - if (param.value) val = new Op('?', ref, param.value); - exprs.push(new Assign(new Value(param.name), val, '=', { - param: true - })); - } else { - ref = param; - if (param.value) { - lit = new Literal(ref.name.value + ' == null'); - val = new Assign(new Value(param.name), param.value, '='); - exprs.push(new If(lit, val)); - } - } - if (!splats) params.push(ref); - } - wasEmpty = this.body.isEmpty(); - if (splats) exprs.unshift(splats); - if (exprs.length) { - (_ref6 = this.body.expressions).unshift.apply(_ref6, exprs); - } - for (i = _m = 0, _len4 = params.length; _m < _len4; i = ++_m) { - p = params[i]; - o.scope.parameter(params[i] = p.compile(o)); - } - uniqs = []; - _ref7 = this.paramNames(); - for (_n = 0, _len5 = _ref7.length; _n < _len5; _n++) { - name = _ref7[_n]; - if (__indexOf.call(uniqs, name) >= 0) { - throw SyntaxError("multiple parameters named '" + name + "'"); - } - uniqs.push(name); - } - if (!(wasEmpty || this.noReturn)) this.body.makeReturn(); - if (this.bound) { - if ((_ref8 = o.scope.parent.method) != null ? _ref8.bound : void 0) { - this.bound = this.context = o.scope.parent.method.context; - } else if (!this["static"]) { - o.scope.parent.assign('_this', 'this'); - } - } - idt = o.indent; - code = 'function'; - if (this.ctor) code += ' ' + this.name; - code += '(' + params.join(', ') + ') {'; - if (!this.body.isEmpty()) { - code += "\n" + (this.body.compileWithDeclarations(o)) + "\n" + this.tab; - } - code += '}'; - if (this.ctor) return this.tab + code; - if (this.front || (o.level >= LEVEL_ACCESS)) { - return "(" + code + ")"; - } else { - return code; - } - }; - - Code.prototype.paramNames = function() { - var names, param, _i, _len, _ref2; - names = []; - _ref2 = this.params; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - param = _ref2[_i]; - names.push.apply(names, param.names()); - } - return names; - }; - - Code.prototype.traverseChildren = function(crossScope, func) { - if (crossScope) { - return Code.__super__.traverseChildren.call(this, crossScope, func); - } - }; - - return Code; - - })(Base); - - exports.Param = Param = (function(_super) { - - __extends(Param, _super); - - Param.name = 'Param'; - - function Param(name, value, splat) { - var _ref2; - this.name = name; - this.value = value; - this.splat = splat; - if (_ref2 = (name = this.name.unwrapAll().value), __indexOf.call(STRICT_PROSCRIBED, _ref2) >= 0) { - throw SyntaxError("parameter name \"" + name + "\" is not allowed"); - } - } - - Param.prototype.children = ['name', 'value']; - - Param.prototype.compile = function(o) { - return this.name.compile(o, LEVEL_LIST); - }; - - Param.prototype.asReference = function(o) { - var node; - if (this.reference) return this.reference; - node = this.name; - if (node["this"]) { - node = node.properties[0].name; - if (node.value.reserved) { - node = new Literal(o.scope.freeVariable(node.value)); - } - } else if (node.isComplex()) { - node = new Literal(o.scope.freeVariable('arg')); - } - node = new Value(node); - if (this.splat) node = new Splat(node); - return this.reference = node; - }; - - Param.prototype.isComplex = function() { - return this.name.isComplex(); - }; - - Param.prototype.names = function(name) { - var atParam, names, obj, _i, _len, _ref2; - if (name == null) name = this.name; - atParam = function(obj) { - var value; - value = obj.properties[0].name.value; - if (value.reserved) { - return []; - } else { - return [value]; - } - }; - if (name instanceof Literal) return [name.value]; - if (name instanceof Value) return atParam(name); - names = []; - _ref2 = name.objects; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - obj = _ref2[_i]; - if (obj instanceof Assign) { - names.push(obj.variable.base.value); - } else if (obj.isArray() || obj.isObject()) { - names.push.apply(names, this.names(obj.base)); - } else if (obj["this"]) { - names.push.apply(names, atParam(obj)); - } else { - names.push(obj.base.value); - } - } - return names; - }; - - return Param; - - })(Base); - - exports.Splat = Splat = (function(_super) { - - __extends(Splat, _super); - - Splat.name = 'Splat'; - - Splat.prototype.children = ['name']; - - Splat.prototype.isAssignable = YES; - - function Splat(name) { - this.name = name.compile ? name : new Literal(name); - } - - Splat.prototype.assigns = function(name) { - return this.name.assigns(name); - }; - - Splat.prototype.compile = function(o) { - if (this.index != null) { - return this.compileParam(o); - } else { - return this.name.compile(o); - } - }; - - Splat.prototype.unwrap = function() { - return this.name; - }; - - Splat.compileSplattedArray = function(o, list, apply) { - var args, base, code, i, index, node, _i, _len; - index = -1; - while ((node = list[++index]) && !(node instanceof Splat)) { - continue; - } - if (index >= list.length) return ''; - if (list.length === 1) { - code = list[0].compile(o, LEVEL_LIST); - if (apply) return code; - return "" + (utility('slice')) + ".call(" + code + ")"; - } - args = list.slice(index); - for (i = _i = 0, _len = args.length; _i < _len; i = ++_i) { - node = args[i]; - code = node.compile(o, LEVEL_LIST); - args[i] = node instanceof Splat ? "" + (utility('slice')) + ".call(" + code + ")" : "[" + code + "]"; - } - if (index === 0) { - return args[0] + (".concat(" + (args.slice(1).join(', ')) + ")"); - } - base = (function() { - var _j, _len1, _ref2, _results; - _ref2 = list.slice(0, index); - _results = []; - for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { - node = _ref2[_j]; - _results.push(node.compile(o, LEVEL_LIST)); - } - return _results; - })(); - return "[" + (base.join(', ')) + "].concat(" + (args.join(', ')) + ")"; - }; - - return Splat; - - })(Base); - - exports.While = While = (function(_super) { - - __extends(While, _super); - - While.name = 'While'; - - function While(condition, options) { - this.condition = (options != null ? options.invert : void 0) ? condition.invert() : condition; - this.guard = options != null ? options.guard : void 0; - } - - While.prototype.children = ['condition', 'guard', 'body']; - - While.prototype.isStatement = YES; - - While.prototype.makeReturn = function(res) { - if (res) { - return While.__super__.makeReturn.apply(this, arguments); - } else { - this.returns = !this.jumps({ - loop: true - }); - return this; - } - }; - - While.prototype.addBody = function(body) { - this.body = body; - return this; - }; - - While.prototype.jumps = function() { - var expressions, node, _i, _len; - expressions = this.body.expressions; - if (!expressions.length) return false; - for (_i = 0, _len = expressions.length; _i < _len; _i++) { - node = expressions[_i]; - if (node.jumps({ - loop: true - })) return node; - } - return false; - }; - - While.prototype.compileNode = function(o) { - var body, code, rvar, set; - o.indent += TAB; - set = ''; - body = this.body; - if (body.isEmpty()) { - body = ''; - } else { - if (this.returns) { - body.makeReturn(rvar = o.scope.freeVariable('results')); - set = "" + this.tab + rvar + " = [];\n"; - } - if (this.guard) { - if (body.expressions.length > 1) { - body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); - } else { - if (this.guard) body = Block.wrap([new If(this.guard, body)]); - } - } - body = "\n" + (body.compile(o, LEVEL_TOP)) + "\n" + this.tab; - } - code = set + this.tab + ("while (" + (this.condition.compile(o, LEVEL_PAREN)) + ") {" + body + "}"); - if (this.returns) code += "\n" + this.tab + "return " + rvar + ";"; - return code; - }; - - return While; - - })(Base); - - exports.Op = Op = (function(_super) { - var CONVERSIONS, INVERSIONS; - - __extends(Op, _super); - - Op.name = 'Op'; - - function Op(op, first, second, flip) { - if (op === 'in') return new In(first, second); - if (op === 'do') return this.generateDo(first); - if (op === 'new') { - if (first instanceof Call && !first["do"] && !first.isNew) { - return first.newInstance(); - } - if (first instanceof Code && first.bound || first["do"]) { - first = new Parens(first); - } - } - this.operator = CONVERSIONS[op] || op; - this.first = first; - this.second = second; - this.flip = !!flip; - return this; - } - - CONVERSIONS = { - '==': '===', - '!=': '!==', - 'of': 'in' - }; - - INVERSIONS = { - '!==': '===', - '===': '!==' - }; - - Op.prototype.children = ['first', 'second']; - - Op.prototype.isSimpleNumber = NO; - - Op.prototype.isUnary = function() { - return !this.second; - }; - - Op.prototype.isComplex = function() { - var _ref2; - return !(this.isUnary() && ((_ref2 = this.operator) === '+' || _ref2 === '-')) || this.first.isComplex(); - }; - - Op.prototype.isChainable = function() { - var _ref2; - return (_ref2 = this.operator) === '<' || _ref2 === '>' || _ref2 === '>=' || _ref2 === '<=' || _ref2 === '===' || _ref2 === '!=='; - }; - - Op.prototype.invert = function() { - var allInvertable, curr, fst, op, _ref2; - if (this.isChainable() && this.first.isChainable()) { - allInvertable = true; - curr = this; - while (curr && curr.operator) { - allInvertable && (allInvertable = curr.operator in INVERSIONS); - curr = curr.first; - } - if (!allInvertable) return new Parens(this).invert(); - curr = this; - while (curr && curr.operator) { - curr.invert = !curr.invert; - curr.operator = INVERSIONS[curr.operator]; - curr = curr.first; - } - return this; - } else if (op = INVERSIONS[this.operator]) { - this.operator = op; - if (this.first.unwrap() instanceof Op) this.first.invert(); - return this; - } else if (this.second) { - return new Parens(this).invert(); - } else if (this.operator === '!' && (fst = this.first.unwrap()) instanceof Op && ((_ref2 = fst.operator) === '!' || _ref2 === 'in' || _ref2 === 'instanceof')) { - return fst; - } else { - return new Op('!', this); - } - }; - - Op.prototype.unfoldSoak = function(o) { - var _ref2; - return ((_ref2 = this.operator) === '++' || _ref2 === '--' || _ref2 === 'delete') && unfoldSoak(o, this, 'first'); - }; - - Op.prototype.generateDo = function(exp) { - var call, func, param, passedParams, ref, _i, _len, _ref2; - passedParams = []; - func = exp instanceof Assign && (ref = exp.value.unwrap()) instanceof Code ? ref : exp; - _ref2 = func.params || []; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - param = _ref2[_i]; - if (param.value) { - passedParams.push(param.value); - delete param.value; - } else { - passedParams.push(param); - } - } - call = new Call(exp, passedParams); - call["do"] = true; - return call; - }; - - Op.prototype.compileNode = function(o) { - var code, isChain, _ref2, _ref3; - isChain = this.isChainable() && this.first.isChainable(); - if (!isChain) this.first.front = this.front; - if (this.operator === 'delete' && o.scope.check(this.first.unwrapAll().value)) { - throw SyntaxError('delete operand may not be argument or var'); - } - if (((_ref2 = this.operator) === '--' || _ref2 === '++') && (_ref3 = this.first.unwrapAll().value, __indexOf.call(STRICT_PROSCRIBED, _ref3) >= 0)) { - throw SyntaxError('prefix increment/decrement may not have eval or arguments operand'); - } - if (this.isUnary()) return this.compileUnary(o); - if (isChain) return this.compileChain(o); - if (this.operator === '?') return this.compileExistence(o); - code = this.first.compile(o, LEVEL_OP) + ' ' + this.operator + ' ' + this.second.compile(o, LEVEL_OP); - if (o.level <= LEVEL_OP) { - return code; - } else { - return "(" + code + ")"; - } - }; - - Op.prototype.compileChain = function(o) { - var code, fst, shared, _ref2; - _ref2 = this.first.second.cache(o), this.first.second = _ref2[0], shared = _ref2[1]; - fst = this.first.compile(o, LEVEL_OP); - code = "" + fst + " " + (this.invert ? '&&' : '||') + " " + (shared.compile(o)) + " " + this.operator + " " + (this.second.compile(o, LEVEL_OP)); - return "(" + code + ")"; - }; - - Op.prototype.compileExistence = function(o) { - var fst, ref; - if (this.first.isComplex() && o.level > LEVEL_TOP) { - ref = new Literal(o.scope.freeVariable('ref')); - fst = new Parens(new Assign(ref, this.first)); - } else { - fst = this.first; - ref = fst; - } - return new If(new Existence(fst), ref, { - type: 'if' - }).addElse(this.second).compile(o); - }; - - Op.prototype.compileUnary = function(o) { - var op, parts, plusMinus; - if (o.level >= LEVEL_ACCESS) return (new Parens(this)).compile(o); - parts = [op = this.operator]; - plusMinus = op === '+' || op === '-'; - if ((op === 'new' || op === 'typeof' || op === 'delete') || plusMinus && this.first instanceof Op && this.first.operator === op) { - parts.push(' '); - } - if ((plusMinus && this.first instanceof Op) || (op === 'new' && this.first.isStatement(o))) { - this.first = new Parens(this.first); - } - parts.push(this.first.compile(o, LEVEL_OP)); - if (this.flip) parts.reverse(); - return parts.join(''); - }; - - Op.prototype.toString = function(idt) { - return Op.__super__.toString.call(this, idt, this.constructor.name + ' ' + this.operator); - }; - - return Op; - - })(Base); - - exports.In = In = (function(_super) { - - __extends(In, _super); - - In.name = 'In'; - - function In(object, array) { - this.object = object; - this.array = array; - } - - In.prototype.children = ['object', 'array']; - - In.prototype.invert = NEGATE; - - In.prototype.compileNode = function(o) { - var hasSplat, obj, _i, _len, _ref2; - if (this.array instanceof Value && this.array.isArray()) { - _ref2 = this.array.base.objects; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - obj = _ref2[_i]; - if (!(obj instanceof Splat)) continue; - hasSplat = true; - break; - } - if (!hasSplat) return this.compileOrTest(o); - } - return this.compileLoopTest(o); - }; - - In.prototype.compileOrTest = function(o) { - var cmp, cnj, i, item, ref, sub, tests, _ref2, _ref3; - if (this.array.base.objects.length === 0) return "" + (!!this.negated); - _ref2 = this.object.cache(o, LEVEL_OP), sub = _ref2[0], ref = _ref2[1]; - _ref3 = this.negated ? [' !== ', ' && '] : [' === ', ' || '], cmp = _ref3[0], cnj = _ref3[1]; - tests = (function() { - var _i, _len, _ref4, _results; - _ref4 = this.array.base.objects; - _results = []; - for (i = _i = 0, _len = _ref4.length; _i < _len; i = ++_i) { - item = _ref4[i]; - _results.push((i ? ref : sub) + cmp + item.compile(o, LEVEL_ACCESS)); - } - return _results; - }).call(this); - tests = tests.join(cnj); - if (o.level < LEVEL_OP) { - return tests; - } else { - return "(" + tests + ")"; - } - }; - - In.prototype.compileLoopTest = function(o) { - var code, ref, sub, _ref2; - _ref2 = this.object.cache(o, LEVEL_LIST), sub = _ref2[0], ref = _ref2[1]; - code = utility('indexOf') + (".call(" + (this.array.compile(o, LEVEL_LIST)) + ", " + ref + ") ") + (this.negated ? '< 0' : '>= 0'); - if (sub === ref) return code; - code = sub + ', ' + code; - if (o.level < LEVEL_LIST) { - return code; - } else { - return "(" + code + ")"; - } - }; - - In.prototype.toString = function(idt) { - return In.__super__.toString.call(this, idt, this.constructor.name + (this.negated ? '!' : '')); - }; - - return In; - - })(Base); - - exports.Try = Try = (function(_super) { - - __extends(Try, _super); - - Try.name = 'Try'; - - function Try(attempt, error, recovery, ensure) { - this.attempt = attempt; - this.error = error; - this.recovery = recovery; - this.ensure = ensure; - } - - Try.prototype.children = ['attempt', 'recovery', 'ensure']; - - Try.prototype.isStatement = YES; - - Try.prototype.jumps = function(o) { - var _ref2; - return this.attempt.jumps(o) || ((_ref2 = this.recovery) != null ? _ref2.jumps(o) : void 0); - }; - - Try.prototype.makeReturn = function(res) { - if (this.attempt) this.attempt = this.attempt.makeReturn(res); - if (this.recovery) this.recovery = this.recovery.makeReturn(res); - return this; - }; - - Try.prototype.compileNode = function(o) { - var catchPart, ensurePart, errorPart, tryPart; - o.indent += TAB; - errorPart = this.error ? " (" + (this.error.compile(o)) + ") " : ' '; - tryPart = this.attempt.compile(o, LEVEL_TOP); - catchPart = (function() { - var _ref2; - if (this.recovery) { - if (_ref2 = this.error.value, __indexOf.call(STRICT_PROSCRIBED, _ref2) >= 0) { - throw SyntaxError("catch variable may not be \"" + this.error.value + "\""); - } - if (!o.scope.check(this.error.value)) { - o.scope.add(this.error.value, 'param'); - } - return " catch" + errorPart + "{\n" + (this.recovery.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}"; - } else if (!(this.ensure || this.recovery)) { - return ' catch (_error) {}'; - } - }).call(this); - ensurePart = this.ensure ? " finally {\n" + (this.ensure.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" : ''; - return "" + this.tab + "try {\n" + tryPart + "\n" + this.tab + "}" + (catchPart || '') + ensurePart; - }; - - return Try; - - })(Base); - - exports.Throw = Throw = (function(_super) { - - __extends(Throw, _super); - - Throw.name = 'Throw'; - - function Throw(expression) { - this.expression = expression; - } - - Throw.prototype.children = ['expression']; - - Throw.prototype.isStatement = YES; - - Throw.prototype.jumps = NO; - - Throw.prototype.makeReturn = THIS; - - Throw.prototype.compileNode = function(o) { - return this.tab + ("throw " + (this.expression.compile(o)) + ";"); - }; - - return Throw; - - })(Base); - - exports.Existence = Existence = (function(_super) { - - __extends(Existence, _super); - - Existence.name = 'Existence'; - - function Existence(expression) { - this.expression = expression; - } - - Existence.prototype.children = ['expression']; - - Existence.prototype.invert = NEGATE; - - Existence.prototype.compileNode = function(o) { - var cmp, cnj, code, _ref2; - this.expression.front = this.front; - code = this.expression.compile(o, LEVEL_OP); - if (IDENTIFIER.test(code) && !o.scope.check(code)) { - _ref2 = this.negated ? ['===', '||'] : ['!==', '&&'], cmp = _ref2[0], cnj = _ref2[1]; - code = "typeof " + code + " " + cmp + " \"undefined\" " + cnj + " " + code + " " + cmp + " null"; - } else { - code = "" + code + " " + (this.negated ? '==' : '!=') + " null"; - } - if (o.level <= LEVEL_COND) { - return code; - } else { - return "(" + code + ")"; - } - }; - - return Existence; - - })(Base); - - exports.Parens = Parens = (function(_super) { - - __extends(Parens, _super); - - Parens.name = 'Parens'; - - function Parens(body) { - this.body = body; - } - - Parens.prototype.children = ['body']; - - Parens.prototype.unwrap = function() { - return this.body; - }; - - Parens.prototype.isComplex = function() { - return this.body.isComplex(); - }; - - Parens.prototype.compileNode = function(o) { - var bare, code, expr; - expr = this.body.unwrap(); - if (expr instanceof Value && expr.isAtomic()) { - expr.front = this.front; - return expr.compile(o); - } - code = expr.compile(o, LEVEL_PAREN); - bare = o.level < LEVEL_OP && (expr instanceof Op || expr instanceof Call || (expr instanceof For && expr.returns)); - if (bare) { - return code; - } else { - return "(" + code + ")"; - } - }; - - return Parens; - - })(Base); - - exports.For = For = (function(_super) { - - __extends(For, _super); - - For.name = 'For'; - - function For(body, source) { - var _ref2; - this.source = source.source, this.guard = source.guard, this.step = source.step, this.name = source.name, this.index = source.index; - this.body = Block.wrap([body]); - this.own = !!source.own; - this.object = !!source.object; - if (this.object) { - _ref2 = [this.index, this.name], this.name = _ref2[0], this.index = _ref2[1]; - } - if (this.index instanceof Value) { - throw SyntaxError('index cannot be a pattern matching expression'); - } - this.range = this.source instanceof Value && this.source.base instanceof Range && !this.source.properties.length; - this.pattern = this.name instanceof Value; - if (this.range && this.index) { - throw SyntaxError('indexes do not apply to range loops'); - } - if (this.range && this.pattern) { - throw SyntaxError('cannot pattern match over range loops'); - } - this.returns = false; - } - - For.prototype.children = ['body', 'source', 'guard', 'step']; - - For.prototype.compileNode = function(o) { - var body, defPart, forPart, forVarPart, guardPart, idt1, index, ivar, kvar, kvarAssign, lastJumps, lvar, name, namePart, ref, resultPart, returnResult, rvar, scope, source, stepPart, stepvar, svar, varPart, _ref2; - body = Block.wrap([this.body]); - lastJumps = (_ref2 = last(body.expressions)) != null ? _ref2.jumps() : void 0; - if (lastJumps && lastJumps instanceof Return) this.returns = false; - source = this.range ? this.source.base : this.source; - scope = o.scope; - name = this.name && this.name.compile(o, LEVEL_LIST); - index = this.index && this.index.compile(o, LEVEL_LIST); - if (name && !this.pattern) { - scope.find(name, { - immediate: true - }); - } - if (index) { - scope.find(index, { - immediate: true - }); - } - if (this.returns) rvar = scope.freeVariable('results'); - ivar = (this.object && index) || scope.freeVariable('i'); - kvar = (this.range && name) || index || ivar; - kvarAssign = kvar !== ivar ? "" + kvar + " = " : ""; - if (this.step && !this.range) stepvar = scope.freeVariable("step"); - if (this.pattern) name = ivar; - varPart = ''; - guardPart = ''; - defPart = ''; - idt1 = this.tab + TAB; - if (this.range) { - forPart = source.compile(merge(o, { - index: ivar, - name: name, - step: this.step - })); - } else { - svar = this.source.compile(o, LEVEL_LIST); - if ((name || this.own) && !IDENTIFIER.test(svar)) { - defPart = "" + this.tab + (ref = scope.freeVariable('ref')) + " = " + svar + ";\n"; - svar = ref; - } - if (name && !this.pattern) { - namePart = "" + name + " = " + svar + "[" + kvar + "]"; - } - if (!this.object) { - lvar = scope.freeVariable('len'); - forVarPart = "" + kvarAssign + ivar + " = 0, " + lvar + " = " + svar + ".length"; - if (this.step) { - forVarPart += ", " + stepvar + " = " + (this.step.compile(o, LEVEL_OP)); - } - stepPart = "" + kvarAssign + (this.step ? "" + ivar + " += " + stepvar : (kvar !== ivar ? "++" + ivar : "" + ivar + "++")); - forPart = "" + forVarPart + "; " + ivar + " < " + lvar + "; " + stepPart; - } - } - if (this.returns) { - resultPart = "" + this.tab + rvar + " = [];\n"; - returnResult = "\n" + this.tab + "return " + rvar + ";"; - body.makeReturn(rvar); - } - if (this.guard) { - if (body.expressions.length > 1) { - body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); - } else { - if (this.guard) body = Block.wrap([new If(this.guard, body)]); - } - } - if (this.pattern) { - body.expressions.unshift(new Assign(this.name, new Literal("" + svar + "[" + kvar + "]"))); - } - defPart += this.pluckDirectCall(o, body); - if (namePart) varPart = "\n" + idt1 + namePart + ";"; - if (this.object) { - forPart = "" + kvar + " in " + svar; - if (this.own) { - guardPart = "\n" + idt1 + "if (!" + (utility('hasProp')) + ".call(" + svar + ", " + kvar + ")) continue;"; - } - } - body = body.compile(merge(o, { - indent: idt1 - }), LEVEL_TOP); - if (body) body = '\n' + body + '\n'; - return "" + defPart + (resultPart || '') + this.tab + "for (" + forPart + ") {" + guardPart + varPart + body + this.tab + "}" + (returnResult || ''); - }; - - For.prototype.pluckDirectCall = function(o, body) { - var base, defs, expr, fn, idx, ref, val, _i, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7; - defs = ''; - _ref2 = body.expressions; - for (idx = _i = 0, _len = _ref2.length; _i < _len; idx = ++_i) { - expr = _ref2[idx]; - expr = expr.unwrapAll(); - if (!(expr instanceof Call)) continue; - val = expr.variable.unwrapAll(); - if (!((val instanceof Code) || (val instanceof Value && ((_ref3 = val.base) != null ? _ref3.unwrapAll() : void 0) instanceof Code && val.properties.length === 1 && ((_ref4 = (_ref5 = val.properties[0].name) != null ? _ref5.value : void 0) === 'call' || _ref4 === 'apply')))) { - continue; - } - fn = ((_ref6 = val.base) != null ? _ref6.unwrapAll() : void 0) || val; - ref = new Literal(o.scope.freeVariable('fn')); - base = new Value(ref); - if (val.base) _ref7 = [base, val], val.base = _ref7[0], base = _ref7[1]; - body.expressions[idx] = new Call(base, expr.args); - defs += this.tab + new Assign(ref, fn).compile(o, LEVEL_TOP) + ';\n'; - } - return defs; - }; - - return For; - - })(While); - - exports.Switch = Switch = (function(_super) { - - __extends(Switch, _super); - - Switch.name = 'Switch'; - - function Switch(subject, cases, otherwise) { - this.subject = subject; - this.cases = cases; - this.otherwise = otherwise; - } - - Switch.prototype.children = ['subject', 'cases', 'otherwise']; - - Switch.prototype.isStatement = YES; - - Switch.prototype.jumps = function(o) { - var block, conds, _i, _len, _ref2, _ref3, _ref4; - if (o == null) { - o = { - block: true - }; - } - _ref2 = this.cases; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - _ref3 = _ref2[_i], conds = _ref3[0], block = _ref3[1]; - if (block.jumps(o)) return block; - } - return (_ref4 = this.otherwise) != null ? _ref4.jumps(o) : void 0; - }; - - Switch.prototype.makeReturn = function(res) { - var pair, _i, _len, _ref2, _ref3; - _ref2 = this.cases; - for (_i = 0, _len = _ref2.length; _i < _len; _i++) { - pair = _ref2[_i]; - pair[1].makeReturn(res); - } - if (res) { - this.otherwise || (this.otherwise = new Block([new Literal('void 0')])); - } - if ((_ref3 = this.otherwise) != null) _ref3.makeReturn(res); - return this; - }; - - Switch.prototype.compileNode = function(o) { - var block, body, code, cond, conditions, expr, i, idt1, idt2, _i, _j, _len, _len1, _ref2, _ref3, _ref4, _ref5; - idt1 = o.indent + TAB; - idt2 = o.indent = idt1 + TAB; - code = this.tab + ("switch (" + (((_ref2 = this.subject) != null ? _ref2.compile(o, LEVEL_PAREN) : void 0) || false) + ") {\n"); - _ref3 = this.cases; - for (i = _i = 0, _len = _ref3.length; _i < _len; i = ++_i) { - _ref4 = _ref3[i], conditions = _ref4[0], block = _ref4[1]; - _ref5 = flatten([conditions]); - for (_j = 0, _len1 = _ref5.length; _j < _len1; _j++) { - cond = _ref5[_j]; - if (!this.subject) cond = cond.invert(); - code += idt1 + ("case " + (cond.compile(o, LEVEL_PAREN)) + ":\n"); - } - if (body = block.compile(o, LEVEL_TOP)) code += body + '\n'; - if (i === this.cases.length - 1 && !this.otherwise) break; - expr = this.lastNonComment(block.expressions); - if (expr instanceof Return || (expr instanceof Literal && expr.jumps() && expr.value !== 'debugger')) { - continue; - } - code += idt2 + 'break;\n'; - } - if (this.otherwise && this.otherwise.expressions.length) { - code += idt1 + ("default:\n" + (this.otherwise.compile(o, LEVEL_TOP)) + "\n"); - } - return code + this.tab + '}'; - }; - - return Switch; - - })(Base); - - exports.If = If = (function(_super) { - - __extends(If, _super); - - If.name = 'If'; - - function If(condition, body, options) { - this.body = body; - if (options == null) options = {}; - this.condition = options.type === 'unless' ? condition.invert() : condition; - this.elseBody = null; - this.isChain = false; - this.soak = options.soak; - } - - If.prototype.children = ['condition', 'body', 'elseBody']; - - If.prototype.bodyNode = function() { - var _ref2; - return (_ref2 = this.body) != null ? _ref2.unwrap() : void 0; - }; - - If.prototype.elseBodyNode = function() { - var _ref2; - return (_ref2 = this.elseBody) != null ? _ref2.unwrap() : void 0; - }; - - If.prototype.addElse = function(elseBody) { - if (this.isChain) { - this.elseBodyNode().addElse(elseBody); - } else { - this.isChain = elseBody instanceof If; - this.elseBody = this.ensureBlock(elseBody); - } - return this; - }; - - If.prototype.isStatement = function(o) { - var _ref2; - return (o != null ? o.level : void 0) === LEVEL_TOP || this.bodyNode().isStatement(o) || ((_ref2 = this.elseBodyNode()) != null ? _ref2.isStatement(o) : void 0); - }; - - If.prototype.jumps = function(o) { - var _ref2; - return this.body.jumps(o) || ((_ref2 = this.elseBody) != null ? _ref2.jumps(o) : void 0); - }; - - If.prototype.compileNode = function(o) { - if (this.isStatement(o)) { - return this.compileStatement(o); - } else { - return this.compileExpression(o); - } - }; - - If.prototype.makeReturn = function(res) { - if (res) { - this.elseBody || (this.elseBody = new Block([new Literal('void 0')])); - } - this.body && (this.body = new Block([this.body.makeReturn(res)])); - this.elseBody && (this.elseBody = new Block([this.elseBody.makeReturn(res)])); - return this; - }; - - If.prototype.ensureBlock = function(node) { - if (node instanceof Block) { - return node; - } else { - return new Block([node]); - } - }; - - If.prototype.compileStatement = function(o) { - var body, bodyc, child, cond, exeq, ifPart, _ref2; - child = del(o, 'chainChild'); - exeq = del(o, 'isExistentialEquals'); - if (exeq) { - return new If(this.condition.invert(), this.elseBodyNode(), { - type: 'if' - }).compile(o); - } - cond = this.condition.compile(o, LEVEL_PAREN); - o.indent += TAB; - body = this.ensureBlock(this.body); - bodyc = body.compile(o); - if (1 === ((_ref2 = body.expressions) != null ? _ref2.length : void 0) && !this.elseBody && !child && bodyc && cond && -1 === (bodyc.indexOf('\n')) && 80 > cond.length + bodyc.length) { - return "" + this.tab + "if (" + cond + ") " + (bodyc.replace(/^\s+/, '')); - } - if (bodyc) bodyc = "\n" + bodyc + "\n" + this.tab; - ifPart = "if (" + cond + ") {" + bodyc + "}"; - if (!child) ifPart = this.tab + ifPart; - if (!this.elseBody) return ifPart; - return ifPart + ' else ' + (this.isChain ? (o.indent = this.tab, o.chainChild = true, this.elseBody.unwrap().compile(o, LEVEL_TOP)) : "{\n" + (this.elseBody.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}"); - }; - - If.prototype.compileExpression = function(o) { - var alt, body, code, cond; - cond = this.condition.compile(o, LEVEL_COND); - body = this.bodyNode().compile(o, LEVEL_LIST); - alt = this.elseBodyNode() ? this.elseBodyNode().compile(o, LEVEL_LIST) : 'void 0'; - code = "" + cond + " ? " + body + " : " + alt; - if (o.level >= LEVEL_COND) { - return "(" + code + ")"; - } else { - return code; - } - }; - - If.prototype.unfoldSoak = function() { - return this.soak && this; - }; - - return If; - - })(Base); - - Closure = { - wrap: function(expressions, statement, noReturn) { - var args, call, func, mentionsArgs, meth; - if (expressions.jumps()) return expressions; - func = new Code([], Block.wrap([expressions])); - args = []; - if ((mentionsArgs = expressions.contains(this.literalArgs)) || expressions.contains(this.literalThis)) { - meth = new Literal(mentionsArgs ? 'apply' : 'call'); - args = [new Literal('this')]; - if (mentionsArgs) args.push(new Literal('arguments')); - func = new Value(func, [new Access(meth)]); - } - func.noReturn = noReturn; - call = new Call(func, args); - if (statement) { - return Block.wrap([call]); - } else { - return call; - } - }, - literalArgs: function(node) { - return node instanceof Literal && node.value === 'arguments' && !node.asKey; - }, - literalThis: function(node) { - return (node instanceof Literal && node.value === 'this' && !node.asKey) || (node instanceof Code && node.bound); - } - }; - - unfoldSoak = function(o, parent, name) { - var ifn; - if (!(ifn = parent[name].unfoldSoak(o))) return; - parent[name] = ifn.body; - ifn.body = new Value(parent); - return ifn; - }; - - UTILITIES = { - "extends": function() { - return "function(child, parent) { for (var key in parent) { if (" + (utility('hasProp')) + ".call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }"; - }, - bind: function() { - return 'function(fn, me){ return function(){ return fn.apply(me, arguments); }; }'; - }, - indexOf: function() { - return "[].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }"; - }, - hasProp: function() { - return '{}.hasOwnProperty'; - }, - slice: function() { - return '[].slice'; - } - }; - - LEVEL_TOP = 1; - - LEVEL_PAREN = 2; - - LEVEL_LIST = 3; - - LEVEL_COND = 4; - - LEVEL_OP = 5; - - LEVEL_ACCESS = 6; - - TAB = ' '; - - IDENTIFIER_STR = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*"; - - IDENTIFIER = RegExp("^" + IDENTIFIER_STR + "$"); - - SIMPLENUM = /^[+-]?\d+$/; - - METHOD_DEF = RegExp("^(?:(" + IDENTIFIER_STR + ")\\.prototype(?:\\.(" + IDENTIFIER_STR + ")|\\[(\"(?:[^\\\\\"\\r\\n]|\\\\.)*\"|'(?:[^\\\\'\\r\\n]|\\\\.)*')\\]|\\[(0x[\\da-fA-F]+|\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\]))|(" + IDENTIFIER_STR + ")$"); - - IS_STRING = /^['"]/; - - utility = function(name) { - var ref; - ref = "__" + name; - Scope.root.assign(ref, UTILITIES[name]()); - return ref; - }; - - multident = function(code, tab) { - code = code.replace(/\n/g, '$&' + tab); - return code.replace(/\s+$/, ''); - }; - - -}); - -define('ace/mode/coffee/scope', ['require', 'exports', 'module' , 'ace/mode/coffee/helpers'], function(require, exports, module) { -// Generated by CoffeeScript 1.2.1-pre - - var Scope, extend, last, _ref; - - _ref = require('./helpers'), extend = _ref.extend, last = _ref.last; - - exports.Scope = Scope = (function() { - - Scope.name = 'Scope'; - - Scope.root = null; - - function Scope(parent, expressions, method) { - this.parent = parent; - this.expressions = expressions; - this.method = method; - this.variables = [ - { - name: 'arguments', - type: 'arguments' - } - ]; - this.positions = {}; - if (!this.parent) Scope.root = this; - } - - Scope.prototype.add = function(name, type, immediate) { - if (this.shared && !immediate) return this.parent.add(name, type, immediate); - if (Object.prototype.hasOwnProperty.call(this.positions, name)) { - return this.variables[this.positions[name]].type = type; - } else { - return this.positions[name] = this.variables.push({ - name: name, - type: type - }) - 1; - } - }; - - Scope.prototype.find = function(name, options) { - if (this.check(name, options)) return true; - this.add(name, 'var'); - return false; - }; - - Scope.prototype.parameter = function(name) { - if (this.shared && this.parent.check(name, true)) return; - return this.add(name, 'param'); - }; - - Scope.prototype.check = function(name, immediate) { - var found, _ref1; - found = !!this.type(name); - if (found || immediate) return found; - return !!((_ref1 = this.parent) != null ? _ref1.check(name) : void 0); - }; - - Scope.prototype.temporary = function(name, index) { - if (name.length > 1) { - return '_' + name + (index > 1 ? index - 1 : ''); - } else { - return '_' + (index + parseInt(name, 36)).toString(36).replace(/\d/g, 'a'); - } - }; - - Scope.prototype.type = function(name) { - var v, _i, _len, _ref1; - _ref1 = this.variables; - for (_i = 0, _len = _ref1.length; _i < _len; _i++) { - v = _ref1[_i]; - if (v.name === name) return v.type; - } - return null; - }; - - Scope.prototype.freeVariable = function(name, reserve) { - var index, temp; - if (reserve == null) reserve = true; - index = 0; - while (this.check((temp = this.temporary(name, index)))) { - index++; - } - if (reserve) this.add(temp, 'var', true); - return temp; - }; - - Scope.prototype.assign = function(name, value) { - this.add(name, { - value: value, - assigned: true - }, true); - return this.hasAssignments = true; - }; - - Scope.prototype.hasDeclarations = function() { - return !!this.declaredVariables().length; - }; - - Scope.prototype.declaredVariables = function() { - var realVars, tempVars, v, _i, _len, _ref1; - realVars = []; - tempVars = []; - _ref1 = this.variables; - for (_i = 0, _len = _ref1.length; _i < _len; _i++) { - v = _ref1[_i]; - if (v.type === 'var') { - (v.name.charAt(0) === '_' ? tempVars : realVars).push(v.name); - } - } - return realVars.sort().concat(tempVars.sort()); - }; - - Scope.prototype.assignedVariables = function() { - var v, _i, _len, _ref1, _results; - _ref1 = this.variables; - _results = []; - for (_i = 0, _len = _ref1.length; _i < _len; _i++) { - v = _ref1[_i]; - if (v.type.assigned) _results.push("" + v.name + " = " + v.type.value); - } - return _results; - }; - - return Scope; - - })(); - - -}); diff --git a/lib/client/edit/ace/worker-javascript.js b/lib/client/edit/ace/worker-javascript.js deleted file mode 100644 index 874873da..00000000 --- a/lib/client/edit/ace/worker-javascript.js +++ /dev/null @@ -1,10417 +0,0 @@ -"no use strict"; - -var console = { - log: function(msg) { - postMessage({type: "log", data: msg}); - } -}; -var window = { - console: console -}; - -var normalizeModule = function(parentId, moduleName) { - // normalize plugin requires - if (moduleName.indexOf("!") !== -1) { - var chunks = moduleName.split("!"); - return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); - } - // normalize relative requires - if (moduleName.charAt(0) == ".") { - var base = parentId.split("/").slice(0, -1).join("/"); - var moduleName = base + "/" + moduleName; - - while(moduleName.indexOf(".") !== -1 && previous != moduleName) { - var previous = moduleName; - var moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); - } - } - - return moduleName; -}; - -var require = function(parentId, id) { - var id = normalizeModule(parentId, id); - - var module = require.modules[id]; - if (module) { - if (!module.initialized) { - module.initialized = true; - module.exports = module.factory().exports; - } - return module.exports; - } - - var chunks = id.split("/"); - chunks[0] = require.tlns[chunks[0]] || chunks[0]; - var path = chunks.join("/") + ".js"; - - require.id = id; - importScripts(path); - return require(parentId, id); -}; - -require.modules = {}; -require.tlns = {}; - -var define = function(id, deps, factory) { - if (arguments.length == 2) { - factory = deps; - if (typeof id != "string") { - deps = id; - id = require.id; - } - } else if (arguments.length == 1) { - factory = id; - id = require.id; - } - - if (id.indexOf("text!") === 0) - return; - - var req = function(deps, factory) { - return require(id, deps, factory); - }; - - require.modules[id] = { - factory: function() { - var module = { - exports: {} - }; - var returnExports = factory(req, module.exports, module); - if (returnExports) - module.exports = returnExports; - return module; - } - }; -}; - -function initBaseUrls(topLevelNamespaces) { - require.tlns = topLevelNamespaces; -} - -function initSender() { - - var EventEmitter = require(null, "ace/lib/event_emitter").EventEmitter; - var oop = require(null, "ace/lib/oop"); - - var Sender = function() {}; - - (function() { - - oop.implement(this, EventEmitter); - - this.callback = function(data, callbackId) { - postMessage({ - type: "call", - id: callbackId, - data: data - }); - }; - - this.emit = function(name, data) { - postMessage({ - type: "event", - name: name, - data: data - }); - }; - - }).call(Sender.prototype); - - return new Sender(); -} - -var main; -var sender; - -onmessage = function(e) { - var msg = e.data; - if (msg.command) { - main[msg.command].apply(main, msg.args); - } - else if (msg.init) { - initBaseUrls(msg.tlns); - require(null, "ace/lib/fixoldbrowsers"); - sender = initSender(); - var clazz = require(null, msg.module)[msg.classname]; - main = new clazz(sender); - } - else if (msg.event && sender) { - sender._emit(msg.event, msg.data); - } -}; -// vim:set ts=4 sts=4 sw=4 st: -// -- kriskowal Kris Kowal Copyright (C) 2009-2010 MIT License -// -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project) -// -- dantman Daniel Friesen Copyright(C) 2010 XXX No License Specified -// -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License -// -- Irakli Gozalishvili Copyright (C) 2010 MIT License - -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ - -define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { - - -require("./regexp"); -require("./es5-shim"); - -}); - -define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { - - - //--------------------------------- - // Private variables - //--------------------------------- - - 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; - - //--------------------------------- - // Overriden native methods - //--------------------------------- - - // Adds named capture support (with backreferences returned as `result.name`), and fixes two - // cross-browser issues per ES3: - // - Captured values for nonparticipating capturing groups should be returned as `undefined`, - // rather than the empty string. - // - `lastIndex` should not be incremented after zero-length matches. - RegExp.prototype.exec = function (str) { - var match = real.exec.apply(this, arguments), - name, r2; - if ( typeof(str) == 'string' && match) { - // Fix browsers whose `exec` methods don't consistently return `undefined` for - // nonparticipating capturing groups - if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { - r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); - // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed - // matching due to characters outside the match - 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; - } - }); - } - // Attach named capture properties - 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]; - } - } - // Fix browsers that increment `lastIndex` after zero-length matches - if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) - this.lastIndex--; - } - return match; - }; - - // Don't override `test` if it won't change anything - if (!compliantLastIndexIncrement) { - // Fix browser bug in native method - RegExp.prototype.test = function (str) { - // Use the native `exec` to skip some processing overhead, even though the overriden - // `exec` would take care of the `lastIndex` fix - var match = real.exec.call(this, str); - // Fix browsers that increment `lastIndex` after zero-length matches - if (match && this.global && !match[0].length && (this.lastIndex > match.index)) - this.lastIndex--; - return !!match; - }; - } - - //--------------------------------- - // Private helper functions - //--------------------------------- - - 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; - } - -}); -/*! - Copyright (c) 2009, 280 North Inc. http://280north.com/ - MIT License. http://github.com/280north/narwhal/blob/master/README.md -*/ - -define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) { - -/* - * Brings an environment as close to ECMAScript 5 compliance - * as is possible with the facilities of erstwhile engines. - * - * Annotated ES5: http://es5.github.com/ (specific links below) - * ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf - * - * @module - */ - -/*whatsupdoc*/ - -// -// Function -// ======== -// - -// ES-5 15.3.4.5 -// http://es5.github.com/#x15.3.4.5 - -if (!Function.prototype.bind) { - Function.prototype.bind = function bind(that) { // .length is 1 - // 1. Let Target be the this value. - var target = this; - // 2. If IsCallable(Target) is false, throw a TypeError exception. - if (typeof target != "function") - throw new TypeError(); // TODO message - // 3. Let A be a new (possibly empty) internal list of all of the - // argument values provided after thisArg (arg1, arg2 etc), in order. - // XXX slicedArgs will stand in for "A" if used - var args = slice.call(arguments, 1); // for normal call - // 4. Let F be a new native ECMAScript object. - // 11. Set the [[Prototype]] internal property of F to the standard - // built-in Function prototype object as specified in 15.3.3.1. - // 12. Set the [[Call]] internal property of F as described in - // 15.3.4.5.1. - // 13. Set the [[Construct]] internal property of F as described in - // 15.3.4.5.2. - // 14. Set the [[HasInstance]] internal property of F as described in - // 15.3.4.5.3. - var bound = function () { - - if (this instanceof bound) { - // 15.3.4.5.2 [[Construct]] - // When the [[Construct]] internal method of a function object, - // F that was created using the bind function is called with a - // list of arguments ExtraArgs, the following steps are taken: - // 1. Let target be the value of F's [[TargetFunction]] - // internal property. - // 2. If target has no [[Construct]] internal method, a - // TypeError exception is thrown. - // 3. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Construct]] internal - // method of target providing args as the arguments. - - 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 { - // 15.3.4.5.1 [[Call]] - // When the [[Call]] internal method of a function object, F, - // which was created using the bind function is called with a - // this value and a list of arguments ExtraArgs, the following - // steps are taken: - // 1. Let boundArgs be the value of F's [[BoundArgs]] internal - // property. - // 2. Let boundThis be the value of F's [[BoundThis]] internal - // property. - // 3. Let target be the value of F's [[TargetFunction]] internal - // property. - // 4. Let args be a new list containing the same values as the - // list boundArgs in the same order followed by the same - // values as the list ExtraArgs in the same order. - // 5. Return the result of calling the [[Call]] internal method - // of target providing boundThis as the this value and - // providing args as the arguments. - - // equiv: target.call(this, ...boundArgs, ...args) - return target.apply( - that, - args.concat(slice.call(arguments)) - ); - - } - - }; - // XXX bound.length is never writable, so don't even try - // - // 15. If the [[Class]] internal property of Target is "Function", then - // a. Let L be the length property of Target minus the length of A. - // b. Set the length own property of F to either 0 or L, whichever is - // larger. - // 16. Else set the length own property of F to 0. - // 17. Set the attributes of the length own property of F to the values - // specified in 15.3.5.1. - - // TODO - // 18. Set the [[Extensible]] internal property of F to true. - - // TODO - // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). - // 20. Call the [[DefineOwnProperty]] internal method of F with - // arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: - // thrower, [[Enumerable]]: false, [[Configurable]]: false}, and - // false. - // 21. Call the [[DefineOwnProperty]] internal method of F with - // arguments "arguments", PropertyDescriptor {[[Get]]: thrower, - // [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, - // and false. - - // TODO - // NOTE Function objects created using Function.prototype.bind do not - // have a prototype property or the [[Code]], [[FormalParameters]], and - // [[Scope]] internal properties. - // XXX can't delete prototype in pure-js. - - // 22. Return F. - return bound; - }; -} - -// Shortcut to an often accessed properties, in order to avoid multiple -// dereference that costs universally. -// _Please note: Shortcuts are defined after `Function.prototype.bind` as we -// us it in defining shortcuts. -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); - -// If JS engine supports accessors creating shortcuts. -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__); -} - -// -// Array -// ===== -// - -// ES5 15.4.3.2 -// http://es5.github.com/#x15.4.3.2 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray -if (!Array.isArray) { - Array.isArray = function isArray(obj) { - return toString(obj) == "[object Array]"; - }; -} - -// The IsCallable() check in the Array functions -// has been replaced with a strict check on the -// internal class of the object to trap cases where -// the provided function was actually a regular -// expression literal, which in V8 and -// JavaScriptCore is a typeof "function". Only in -// V8 are regular expression literals permitted as -// reduce parameters, so it is desirable in the -// general case for the shim to match the more -// strict and common behavior of rejecting regular -// expressions. - -// ES5 15.4.4.18 -// http://es5.github.com/#x15.4.4.18 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach -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 no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - while (i < length) { - if (i in self) { - // Invoke the callback function with call, passing arguments: - // context, property value, property key, thisArg object context - fun.call(thisp, self[i], i, self); - } - i++; - } - }; -} - -// ES5 15.4.4.19 -// http://es5.github.com/#x15.4.4.19 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map -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 no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.20 -// http://es5.github.com/#x15.4.4.20 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter -if (!Array.prototype.filter) { - Array.prototype.filter = function filter(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - result = [], - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.16 -// http://es5.github.com/#x15.4.4.16 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every -if (!Array.prototype.every) { - Array.prototype.every = function every(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.17 -// http://es5.github.com/#x15.4.4.17 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some -if (!Array.prototype.some) { - Array.prototype.some = function some(fun /*, thisp */) { - var self = toObject(this), - length = self.length >>> 0, - thisp = arguments[1]; - - // If no callback function or if callback is not a callable function - 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; - }; -} - -// ES5 15.4.4.21 -// http://es5.github.com/#x15.4.4.21 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce -if (!Array.prototype.reduce) { - Array.prototype.reduce = function reduce(fun /*, initial*/) { - var self = toObject(this), - length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - // no value to return if no initial value and an empty array - 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 array contains no values, no initial value to return - 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; - }; -} - -// ES5 15.4.4.22 -// http://es5.github.com/#x15.4.4.22 -// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight -if (!Array.prototype.reduceRight) { - Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { - var self = toObject(this), - length = self.length >>> 0; - - // If no callback function or if callback is not a callable function - if (toString(fun) != "[object Function]") { - throw new TypeError(); // TODO message - } - - // no value to return if no initial value, empty array - 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 array contains no values, no initial value to return - 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; - }; -} - -// ES5 15.4.4.14 -// http://es5.github.com/#x15.4.4.14 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf -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]); - - // handle negative indices - i = i >= 0 ? i : Math.max(0, length + i); - for (; i < length; i++) { - if (i in self && self[i] === sought) { - return i; - } - } - return -1; - }; -} - -// ES5 15.4.4.15 -// http://es5.github.com/#x15.4.4.15 -// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf -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])); - // handle negative indices - i = i >= 0 ? i : length - Math.abs(i); - for (; i >= 0; i--) { - if (i in self && sought === self[i]) - return i; - } - return -1; - }; -} - -// -// Object -// ====== -// - -// ES5 15.2.3.2 -// http://es5.github.com/#x15.2.3.2 -if (!Object.getPrototypeOf) { - // https://github.com/kriskowal/es5-shim/issues#issue/2 - // http://ejohn.org/blog/objectgetprototypeof/ - // recommended by fschaefer on github - Object.getPrototypeOf = function getPrototypeOf(object) { - return object.__proto__ || ( - object.constructor ? - object.constructor.prototype : - prototypeOfObject - ); - }; -} - -// ES5 15.2.3.3 -// http://es5.github.com/#x15.2.3.3 -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 object does not owns property return undefined immediately. - if (!owns(object, property)) - return; - - var descriptor, getter, setter; - - // If object has a property then it's for sure both `enumerable` and - // `configurable`. - descriptor = { enumerable: true, configurable: true }; - - // If JS engine supports accessor properties then property may be a - // getter or setter. - if (supportsAccessors) { - // Unfortunately `__lookupGetter__` will return a getter even - // if object has own non getter property along with a same named - // inherited getter. To avoid misbehavior we temporary remove - // `__proto__` so that `__lookupGetter__` will return getter only - // if it's owned by an object. - var prototype = object.__proto__; - object.__proto__ = prototypeOfObject; - - var getter = lookupGetter(object, property); - var setter = lookupSetter(object, property); - - // Once we have getter and setter we can put values back. - object.__proto__ = prototype; - - if (getter || setter) { - if (getter) descriptor.get = getter; - if (setter) descriptor.set = setter; - - // If it was accessor property we're done and return here - // in order to avoid adding `value` to the descriptor. - return descriptor; - } - } - - // If we got this far we know that object has an own property that is - // not an accessor so we set it as a value and return descriptor. - descriptor.value = object[property]; - return descriptor; - }; -} - -// ES5 15.2.3.4 -// http://es5.github.com/#x15.2.3.4 -if (!Object.getOwnPropertyNames) { - Object.getOwnPropertyNames = function getOwnPropertyNames(object) { - return Object.keys(object); - }; -} - -// ES5 15.2.3.5 -// http://es5.github.com/#x15.2.3.5 -if (!Object.create) { - Object.create = function create(prototype, properties) { - var object; - if (prototype === null) { - object = { "__proto__": null }; - } else { - if (typeof prototype != "object") - throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); - var Type = function () {}; - Type.prototype = prototype; - object = new Type(); - // IE has no built-in implementation of `Object.getPrototypeOf` - // neither `__proto__`, but this manually setting `__proto__` will - // guarantee that `Object.getPrototypeOf` will work as expected with - // objects created using `Object.create` - object.__proto__ = prototype; - } - if (properties !== void 0) - Object.defineProperties(object, properties); - return object; - }; -} - -// ES5 15.2.3.6 -// http://es5.github.com/#x15.2.3.6 - -// Patch for WebKit and IE8 standard mode -// Designed by hax -// related issue: https://github.com/kriskowal/es5-shim/issues#issue/5 -// IE8 Reference: -// http://msdn.microsoft.com/en-us/library/dd282900.aspx -// http://msdn.microsoft.com/en-us/library/dd229916.aspx -// WebKit Bugs: -// https://bugs.webkit.org/show_bug.cgi?id=36423 - -function doesDefinePropertyWork(object) { - try { - Object.defineProperty(object, "sentinel", {}); - return "sentinel" in object; - } catch (exception) { - // returns falsy - } -} - -// check whether defineProperty works if it's given. Otherwise, -// shim partially. -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); - - // make a valiant attempt to use the real defineProperty - // for I8's DOM elements. - if (definePropertyFallback) { - try { - return definePropertyFallback.call(Object, object, property, descriptor); - } catch (exception) { - // try the shim if the real one doesn't work - } - } - - // If it's a data property. - if (owns(descriptor, "value")) { - // fail silently if "writable", "enumerable", or "configurable" - // are requested but not supported - /* - // alternate approach: - if ( // can't implement these features; allow false but not true - !(owns(descriptor, "writable") ? descriptor.writable : true) || - !(owns(descriptor, "enumerable") ? descriptor.enumerable : true) || - !(owns(descriptor, "configurable") ? descriptor.configurable : true) - ) - throw new RangeError( - "This implementation of Object.defineProperty does not " + - "support configurable, enumerable, or writable." - ); - */ - - if (supportsAccessors && (lookupGetter(object, property) || - lookupSetter(object, property))) - { - // As accessors are supported only on engines implementing - // `__proto__` we can safely override `__proto__` while defining - // a property to make sure that we don't hit an inherited - // accessor. - var prototype = object.__proto__; - object.__proto__ = prototypeOfObject; - // Deleting a property anyway since getter / setter may be - // defined on object itself. - delete object[property]; - object[property] = descriptor.value; - // Setting original `__proto__` back now. - object.__proto__ = prototype; - } else { - object[property] = descriptor.value; - } - } else { - if (!supportsAccessors) - throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); - // If we got that far then getters and setters can be defined !! - if (owns(descriptor, "get")) - defineGetter(object, property, descriptor.get); - if (owns(descriptor, "set")) - defineSetter(object, property, descriptor.set); - } - - return object; - }; -} - -// ES5 15.2.3.7 -// http://es5.github.com/#x15.2.3.7 -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; - }; -} - -// ES5 15.2.3.8 -// http://es5.github.com/#x15.2.3.8 -if (!Object.seal) { - Object.seal = function seal(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// ES5 15.2.3.9 -// http://es5.github.com/#x15.2.3.9 -if (!Object.freeze) { - Object.freeze = function freeze(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// detect a Rhino bug and patch it -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); -} - -// ES5 15.2.3.10 -// http://es5.github.com/#x15.2.3.10 -if (!Object.preventExtensions) { - Object.preventExtensions = function preventExtensions(object) { - // this is misleading and breaks feature-detection, but - // allows "securable" code to "gracefully" degrade to working - // but insecure code. - return object; - }; -} - -// ES5 15.2.3.11 -// http://es5.github.com/#x15.2.3.11 -if (!Object.isSealed) { - Object.isSealed = function isSealed(object) { - return false; - }; -} - -// ES5 15.2.3.12 -// http://es5.github.com/#x15.2.3.12 -if (!Object.isFrozen) { - Object.isFrozen = function isFrozen(object) { - return false; - }; -} - -// ES5 15.2.3.13 -// http://es5.github.com/#x15.2.3.13 -if (!Object.isExtensible) { - Object.isExtensible = function isExtensible(object) { - // 1. If Type(O) is not Object throw a TypeError exception. - if (Object(object) === object) { - throw new TypeError(); // TODO message - } - // 2. Return the Boolean value of the [[Extensible]] internal property of O. - var name = ''; - while (owns(object, name)) { - name += '?'; - } - object[name] = true; - var returnValue = owns(object, name); - delete object[name]; - return returnValue; - }; -} - -// ES5 15.2.3.14 -// http://es5.github.com/#x15.2.3.14 -if (!Object.keys) { - // http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation - 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; - }; - -} - -// -// Date -// ==== -// - -// ES5 15.9.5.43 -// http://es5.github.com/#x15.9.5.43 -// This function returns a String value represent the instance in time -// represented by this Date object. The format of the String is the Date Time -// string format defined in 15.9.1.15. All fields are present in the String. -// The time zone is always UTC, denoted by the suffix Z. If the time value of -// this object is not a finite Number a RangeError exception is thrown. -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; - - // the date time string format is specified in 15.9.1.15. - 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]; - // pad months, days, hours, minutes, and seconds to have two digits. - if (value < 10) - result[length] = "0" + value; - } - // pad milliseconds to have three digits. - return year + "-" + result.slice(0, 2).join("-") + "T" + result.slice(2).join(":") + "." + - ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"; - } -} - -// ES5 15.9.4.4 -// http://es5.github.com/#x15.9.4.4 -if (!Date.now) { - Date.now = function now() { - return new Date().getTime(); - }; -} - -// ES5 15.9.5.44 -// http://es5.github.com/#x15.9.5.44 -// This function provides a String representation of a Date object for use by -// JSON.stringify (15.12.3). -if (!Date.prototype.toJSON) { - Date.prototype.toJSON = function toJSON(key) { - // When the toJSON method is called with argument key, the following - // steps are taken: - - // 1. Let O be the result of calling ToObject, giving it the this - // value as its argument. - // 2. Let tv be ToPrimitive(O, hint Number). - // 3. If tv is a Number and is not finite, return null. - // XXX - // 4. Let toISO be the result of calling the [[Get]] internal method of - // O with argument "toISOString". - // 5. If IsCallable(toISO) is false, throw a TypeError exception. - if (typeof this.toISOString != "function") - throw new TypeError(); // TODO message - // 6. Return the result of calling the [[Call]] internal method of - // toISO with O as the this value and an empty argument list. - return this.toISOString(); - - // NOTE 1 The argument is ignored. - - // NOTE 2 The toJSON function is intentionally generic; it does not - // require that its this value be a Date object. Therefore, it can be - // transferred to other kinds of objects for use as a method. However, - // it does require that any such object have a toISOString method. An - // object is free to use the argument key to filter its - // stringification. - }; -} - -// ES5 15.9.4.2 -// http://es5.github.com/#x15.9.4.2 -// based on work shared by Daniel Friesen (dantman) -// http://gist.github.com/303249 -if (Date.parse("+275760-09-13T00:00:00.000Z") !== 8.64e15) { - // XXX global assignment won't work in embeddings that use - // an alternate object for the context. - Date = (function(NativeDate) { - - // Date.length === 7 - 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) - // We explicitly pass it through parse: - new NativeDate(Date.parse(Y)) : - // We have to manually make calls depending on argument - // length here - 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(); - // Prevent mixups with unfixed Date object - date.constructor = Date; - return date; - } - return NativeDate.apply(this, arguments); - }; - - // 15.9.1.15 Date Time String Format. - 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 - ")" + - ")?)?)?)?" + - "$"); - - // Copy any custom methods a 3rd party library may have added - for (var key in NativeDate) - Date[key] = NativeDate[key]; - - // Copy "native" methods explicitly; they may be non-enumerable - Date.now = NativeDate.now; - Date.UTC = NativeDate.UTC; - Date.prototype = NativeDate.prototype; - Date.prototype.constructor = Date; - - // Upgrade Date.parse to handle simplified ISO 8601 strings - Date.parse = function parse(string) { - var match = isoDateExpression.exec(string); - if (match) { - match.shift(); // kill match[0], the full match - // parse months, days, hours, minutes, seconds, and milliseconds - for (var i = 1; i < 7; i++) { - // provide default values if necessary - match[i] = +(match[i] || (i < 3 ? 1 : 0)); - // match[1] is the month. Months are 0-11 in JavaScript - // `Date` objects, but 1-12 in ISO notation, so we - // decrement. - if (i == 1) - match[i]--; - } - - // parse the UTC offset component - var minuteOffset = +match.pop(), hourOffset = +match.pop(), sign = match.pop(); - - // compute the explicit time zone offset if specified - var offset = 0; - if (sign) { - // detect invalid offsets and return early - if (hourOffset > 23 || minuteOffset > 59) - return NaN; - - // express the provided time zone offset in minutes. The offset is - // negative for time zones west of UTC; positive otherwise. - offset = (hourOffset * 60 + minuteOffset) * 6e4 * (sign == "+" ? -1 : 1); - } - - // Date.UTC for years between 0 and 99 converts year to 1900 + year - // The Gregorian calendar has a 400-year cycle, so - // to Date.UTC(year + 400, .... ) - 12622780800000 == Date.UTC(year, ...), - // where 12622780800000 - number of milliseconds in Gregorian calendar 400 years - var year = +match[0]; - if (0 <= year && year <= 99) { - match[0] = year + 400; - return NativeDate.UTC.apply(this, match) + offset - 12622780800000; - } - - // compute a new UTC date value, accounting for the optional offset - return NativeDate.UTC.apply(this, match) + offset; - } - return NativeDate.parse.apply(this, arguments); - }; - - return Date; - })(Date); -} - -// -// String -// ====== -// - -// ES5 15.5.4.20 -// http://es5.github.com/#x15.5.4.20 -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()) { - // http://blog.stevenlevithan.com/archives/faster-trim-javascript - // http://perfectionkills.com/whitespace-deviations/ - 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, ""); - }; -} - -// -// Util -// ====== -// - -// ES5 9.4 -// http://es5.github.com/#x9.4 -// http://jsperf.com/to-integer -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", - // ES5 9.9 - // http://es5.github.com/#x9.9 - toObject = function (o) { - if (o == null) { // this matches both null and undefined - throw new TypeError(); // TODO message - } - // If the implementation doesn't support by-index access of - // string characters (ex. IE < 7), split the string - if (prepareString && typeof o == "string" && o) { - return o.split(""); - } - return Object(o); - }; -}); - -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; - - 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= 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); - - // only detect new lines if the document has no line break yet - 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; - }; - /** - * Document@change(e) - * - e (Object): Contains at least one property called `"action"`. `"action"` indicates the action that triggered the change. Each action also has a set of additional properties. - * - * Fires whenever the document changes. - * - * Several methods trigger different `"change"` events. Below is a list of each action type, followed by each property that's also available: - * - * * `"insertLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that are changing - * * `"insertText"` (emitted by [[Document.insertNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being added - * * `"removeLines"` (emitted by [[Document.insertLines]]) - * * `range`: the [[Range]] of the change within the document - * * `lines`: the lines in the document that were removed - * * `nl`: the new line character (as defined by [[Document.getNewLineCharacter]]) - * * `"removeText"` (emitted by [[Document.removeInLine]] and [[Document.removeNewLine]]) - * * `range`: the [[Range]] of the change within the document - * * `text`: the text that's being removed - * - **/ - this.insertLines = function(row, lines) { - if (lines.length == 0) - return {row: row, column: 0}; - - // apply doesn't work for big arrays (smallest threshold is on safari 0xFFFF) - // to circumvent that we have to break huge inserts into smaller chunks here - 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) { - // clip to document - 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; - - // Shortcut: If the text we want to insert is the same as it is already - // in the document, we don't have to replace anything. - 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=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); - } - }; - -}).call(Document.prototype); - -exports.Document = Document; -}); - -define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { - - -/** - * class Range - * - * This object is used in various places to indicate a region within the editor. To better visualize how this works, imagine a rectangle. Each quadrant of the rectangle is analogus to a range, as ranges contain a starting row and starting column, and an ending row, and ending column. - * - **/ - -/** - * new Range(startRow, startColumn, endRow, endColumn) - * - startRow (Number): The starting row - * - startColumn (Number): The starting column - * - endRow (Number): The ending row - * - endColumn (Number): The ending column - * - * Creates a new `Range` object with the given starting and ending row and column points. - * - **/ -var Range = function(startRow, startColumn, endRow, endColumn) { - this.start = { - row: startRow, - column: startColumn - }; - - this.end = { - row: endRow, - column: endColumn - }; -}; - -(function() { - /** - * Range.isEqual(range) -> Boolean - * - range (Range): A range to check against - * - * Returns `true` if and only if the starting row and column, and ending tow and column, are equivalent to those given by `range`. - * - **/ - 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; - } - } - } - - /** related to: Range.compare - * Range.comparePoint(p) -> Number - * - p (Range): A point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1
- * - * Checks the row and column points of `p` with the row and column points of the calling range. - * - * - * - **/ - this.comparePoint = function(p) { - return this.compare(p.row, p.column); - } - - /** related to: Range.comparePoint - * Range.containsRange(range) -> Boolean - * - range (Range): A range to compare with - * - * Checks the start and end points of `range` and compares them to the calling range. Returns `true` if the `range` is contained within the caller's range. - * - **/ - this.containsRange = function(range) { - return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; - } - - /** - * Range.intersects(range) -> Boolean - * - range (Range): A range to compare with - * - * Returns `true` if passed in `range` intersects with the one calling this method. - * - **/ - this.intersects = function(range) { - var cmp = this.compareRange(range); - return (cmp == -1 || cmp == 0 || cmp == 1); - } - - /** - * Range.isEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's ending row point is the same as `row`, and if the caller's ending column is the same as `column`. - * - **/ - this.isEnd = function(row, column) { - return this.end.row == row && this.end.column == column; - } - - /** - * Range.isStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the caller's starting row point is the same as `row`, and if the caller's starting column is the same as `column`. - * - **/ - this.isStart = function(row, column) { - return this.start.row == row && this.start.column == column; - } - - /** - * Range.setStart(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ - 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; - } - } - - /** - * Range.setEnd(row, column) - * - row (Number): A row point to set - * - column (Number): A column point to set - * - * Sets the starting row and column for the range. - * - **/ - 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; - } - } - - /** related to: Range.compare - * Range.inside(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range. - * - **/ - 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; - } - - /** related to: Range.compare - * Range.insideStart(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's starting points. - * - **/ - this.insideStart = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isEnd(row, column)) { - return false; - } else { - return true; - } - } - return false; - } - - /** related to: Range.compare - * Range.insideEnd(row, column) -> Boolean - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * - * Returns `true` if the `row` and `column` are within the given range's ending points. - * - **/ - this.insideEnd = function(row, column) { - if (this.compare(row, column) == 0) { - if (this.isStart(row, column)) { - return false; - } else { - return true; - } - } - return false; - } - - /** - * Range.compare(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ - 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); - } - } - - /** - * Range.compareEnd(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `0` if the two points are exactly equal
- * * `-1` if `p.row` is less then the calling range
- * * `1` if `p.row` is greater than the calling range, or if `isEnd` is `true.
- *
- * If the starting row of the calling range is equal to `p.row`, and:
- * * `p.column` is greater than or equal to the calling range's starting column, this returns `0`
- * * Otherwise, it returns -1
- *
- * If the ending row of the calling range is equal to `p.row`, and:
- * * `p.column` is less than or equal to the calling range's ending column, this returns `0`
- * * Otherwise, it returns 1 - * - * Checks the row and column points with the row and column points of the calling range. - * - * - **/ - this.compareEnd = function(row, column) { - if (this.end.row == row && this.end.column == column) { - return 1; - } else { - return this.compare(row, column); - } - } - - /** - * Range.compareInside(row, column) -> Number - * - row (Number): A row point to compare with - * - column (Number): A column point to compare with - * + (Number): This method returns one of the following numbers:
- * * `1` if the ending row of the calling range is equal to `row`, and the ending column of the calling range is equal to `column`
- * * `-1` if the starting row of the calling range is equal to `row`, and the starting column of the calling range is equal to `column`
- *
- * Otherwise, it returns the value after calling [[Range.compare `compare()`]]. - * - * Checks the row and column points with the row and column points of the calling range. - * - * - * - **/ - 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); - } - } - - /** - * Range.clipRows(firstRow, lastRow) -> Range - * - firstRow (Number): The starting row - * - lastRow (Number): The ending row - * - * Returns the part of the current `Range` that occurs within the boundaries of `firstRow` and `lastRow` as a new `Range` object. - * - **/ - 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; -}); - -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; - -/** - * new Anchor(doc, row, column) - * - doc (Document): The document to associate with the anchor - * - row (Number): The starting row position - * - column (Number): The starting column position - * - * Creates a new `Anchor` and associates it with a document. - * - **/ - -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); - -}); - -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. - - var myReport = JSHINT.report(limited); - - If limited is true, then the report will be limited to only errors. - - You can request a data structure which contains JSHint's results. - - var myData = JSHINT.data(); - - It returns a structure with this form: - - { - errors: [ - { - line: NUMBER, - character: NUMBER, - reason: STRING, - evidence: STRING - } - ], - functions: [ - name: STRING, - line: NUMBER, - last: NUMBER, - param: [ - STRING - ], - closure: [ - STRING - ], - var: [ - STRING - ], - exception: [ - STRING - ], - outer: [ - STRING - ], - unused: [ - STRING - ], - global: [ - STRING - ], - label: [ - STRING - ] - ], - globals: [ - STRING - ], - member: { - STRING: NUMBER - }, - unused: [ - { - name: STRING, - line: NUMBER - } - ], - implieds: [ - { - name: STRING, - line: NUMBER - } - ], - urls: [ - STRING - ], - json: BOOLEAN - } - - Empty arrays will not be included. - -*/ - -/*jshint - evil: true, nomen: false, onevar: false, regexp: false, strict: true, boss: true, - undef: true, maxlen: 100, indent:4 -*/ - 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HTMLBodyElement, HTMLBRElement, HTMLButtonElement, HTMLCanvasElement, HTMLDirectoryElement, - HTMLDivElement, HTMLDListElement, HTMLFieldSetElement, - HTMLFontElement, HTMLFormElement, HTMLFrameElement, HTMLFrameSetElement, - HTMLHeadElement, HTMLHeadingElement, HTMLHRElement, HTMLHtmlElement, - HTMLIFrameElement, HTMLImageElement, HTMLInputElement, HTMLIsIndexElement, - HTMLLabelElement, HTMLLayerElement, HTMLLegendElement, HTMLLIElement, - HTMLLinkElement, HTMLMapElement, HTMLMenuElement, HTMLMetaElement, - HTMLModElement, HTMLObjectElement, HTMLOListElement, HTMLOptGroupElement, - HTMLOptionElement, HTMLParagraphElement, HTMLParamElement, HTMLPreElement, - HTMLQuoteElement, HTMLScriptElement, HTMLSelectElement, HTMLStyleElement, - HtmlTable, HTMLTableCaptionElement, HTMLTableCellElement, HTMLTableColElement, - HTMLTableElement, HTMLTableRowElement, HTMLTableSectionElement, - HTMLTextAreaElement, HTMLTitleElement, HTMLUListElement, HTMLVideoElement, - Iframe, IframeShim, Image, Int16Array, Int32Array, Int8Array, - Insertion, InputValidator, JSON, Keyboard, Locale, LN10, LN2, LOG10E, LOG2E, - MAX_VALUE, MIN_VALUE, Mask, Math, MenuItem, MessageChannel, MessageEvent, MessagePort, - MoveAnimation, MooTools, Native, NEGATIVE_INFINITY, Number, Object, ObjectRange, Option, - Options, OverText, PI, POSITIVE_INFINITY, PeriodicalExecuter, Point, Position, Prototype, - RangeError, Rectangle, ReferenceError, RegExp, ResizeAnimation, Request, RotateAnimation, - SQRT1_2, SQRT2, ScrollBar, ScriptEngine, ScriptEngineBuildVersion, - ScriptEngineMajorVersion, ScriptEngineMinorVersion, Scriptaculous, Scroller, - Slick, Slider, Selector, SharedWorker, String, Style, SyntaxError, Sortable, Sortables, - SortableObserver, Sound, Spinner, System, Swiff, Text, TextArea, Template, - Timer, Tips, Type, TypeError, Toggle, Try, "use strict", unescape, URI, URIError, URL, - VBArray, WSH, WScript, XDomainRequest, Web, Window, XMLDOM, XMLHttpRequest, XMLSerializer, - XPathEvaluator, XPathException, XPathExpression, XPathNamespace, XPathNSResolver, XPathResult, - "\\", a, addEventListener, address, alert, apply, applicationCache, arguments, arity, asi, atob, - b, basic, basicToken, bitwise, block, blur, boolOptions, boss, browser, btoa, c, call, callee, - caller, cases, charAt, charCodeAt, character, clearInterval, clearTimeout, - close, closed, closure, comment, condition, confirm, console, constructor, - content, couch, create, css, curly, d, data, datalist, dd, debug, decodeURI, - decodeURIComponent, defaultStatus, defineClass, deserialize, devel, document, - dojo, dijit, dojox, define, else, emit, encodeURI, encodeURIComponent, - entityify, eqeqeq, eqnull, errors, es5, escape, esnext, eval, event, evidence, evil, - ex, exception, exec, exps, expr, exports, FileReader, first, floor, focus, - forin, fragment, frames, from, fromCharCode, fud, funcscope, funct, function, functions, - g, gc, getComputedStyle, getRow, getter, getterToken, GLOBAL, global, globals, globalstrict, - hasOwnProperty, help, history, i, id, identifier, immed, implieds, importPackage, include, - indent, indexOf, init, ins, instanceOf, isAlpha, isApplicationRunning, isArray, - isDigit, isFinite, isNaN, iterator, java, join, jshint, - JSHINT, json, jquery, jQuery, keys, label, labelled, last, lastsemic, laxbreak, laxcomma, - latedef, lbp, led, left, length, line, load, loadClass, localStorage, location, - log, loopfunc, m, match, maxerr, maxlen, member,message, meta, module, moveBy, - moveTo, mootools, multistr, name, navigator, new, newcap, noarg, node, noempty, nomen, - nonew, nonstandard, nud, onbeforeunload, onblur, onerror, onevar, onecase, onfocus, - onload, onresize, onunload, open, openDatabase, openURL, opener, opera, options, outer, param, - parent, parseFloat, parseInt, passfail, plusplus, predef, print, process, prompt, - proto, prototype, prototypejs, provides, push, quit, range, raw, reach, reason, regexp, - readFile, readUrl, regexdash, removeEventListener, replace, report, require, - reserved, resizeBy, resizeTo, resolvePath, resumeUpdates, respond, rhino, right, - runCommand, scroll, screen, scripturl, scrollBy, scrollTo, scrollbar, search, seal, - send, serialize, sessionStorage, setInterval, setTimeout, setter, setterToken, shift, slice, - smarttabs, sort, spawn, split, stack, status, start, strict, sub, substr, supernew, shadow, - supplant, sum, sync, test, toLowerCase, toString, toUpperCase, toint32, token, top, trailing, - type, typeOf, Uint16Array, Uint32Array, Uint8Array, undef, undefs, unused, urls, validthis, - value, valueOf, var, version, WebSocket, withstmt, white, window, Worker, wsh*/ - -/*global exports: false */ - -// We build the application inside a function so that we produce only a single -// global variable. That function will be invoked immediately, and its return -// value is the JSHINT function itself. - -var JSHINT = (function () { - - - var anonname, // The guessed name for anonymous functions. - -// These are operators that should not be used with the ! operator. - - bang = { - '<' : true, - '<=' : true, - '==' : true, - '===': true, - '!==': true, - '!=' : true, - '>' : true, - '>=' : true, - '+' : true, - '-' : true, - '*' : true, - '/' : true, - '%' : true - }, - - // These are the JSHint boolean options. - boolOptions = { - asi : true, // if automatic semicolon insertion should be tolerated - bitwise : true, // if bitwise operators should not be allowed - boss : true, // if advanced usage of assignments should be allowed - browser : true, // if the standard browser globals should be predefined - couch : true, // if CouchDB globals should be predefined - curly : true, // if curly braces around all blocks should be required - debug : true, // if debugger statements should be allowed - devel : true, // if logging globals should be predefined (console, - // alert, etc.) - dojo : true, // if Dojo Toolkit globals should be predefined - eqeqeq : true, // if === should be required - eqnull : true, // if == null comparisons should be tolerated - es5 : true, // if ES5 syntax should be allowed - esnext : true, // if es.next specific syntax should be allowed - evil : true, // if eval should be allowed - expr : true, // if ExpressionStatement should be allowed as Programs - forin : true, // if for in statements must filter - funcscope : true, // if only function scope should be used for scope tests - globalstrict: true, // if global should be allowed (also - // enables 'strict') - immed : true, // if immediate invocations must be wrapped in parens - iterator : true, // if the `__iterator__` property should be allowed - jquery : true, // if jQuery globals should be predefined - lastsemic : true, // if semicolons may be ommitted for the trailing - // statements inside of a one-line blocks. - latedef : true, // if the use before definition should not be tolerated - laxbreak : true, // if line breaks should not be checked - laxcomma : true, // if line breaks should not be checked around commas - loopfunc : true, // if functions should be allowed to be defined within - // loops - mootools : true, // if MooTools globals should be predefined - multistr : true, // allow multiline strings - newcap : true, // if constructor names must be capitalized - noarg : true, // if arguments.caller and arguments.callee should be - // disallowed - node : true, // if the Node.js environment globals should be - // predefined - noempty : true, // if empty blocks should be disallowed - nonew : true, // if using `new` for side-effects should be disallowed - nonstandard : true, // if non-standard (but widely adopted) globals should - // be predefined - nomen : true, // if names should be checked - onevar : true, // if only one var statement per function should be - // allowed - onecase : true, // if one case switch statements should be allowed - passfail : true, // if the scan should stop on first error - plusplus : true, // if increment/decrement should not be allowed - proto : true, // if the `__proto__` property should be allowed - prototypejs : true, // if Prototype and Scriptaculous globals should be - // predefined - regexdash : true, // if unescaped first/last dash (-) inside brackets - // should be tolerated - regexp : true, // if the . should not be allowed in regexp literals - rhino : true, // if the Rhino environment globals should be predefined - undef : true, // if variables should be declared before used - scripturl : true, // if script-targeted URLs should be tolerated - shadow : true, // if variable shadowing should be tolerated - smarttabs : true, // if smarttabs should be tolerated - // (http://www.emacswiki.org/emacs/SmartTabs) - strict : true, // require the pragma - sub : true, // if all forms of subscript notation are tolerated - supernew : true, // if `new function () { ... };` and `new Object;` - // should be tolerated - trailing : true, // if trailing whitespace rules apply - validthis : true, // if 'this' inside a non-constructor function is valid. - // This is a function scoped option only. - withstmt : true, // if with statements should be allowed - white : true, // if strict whitespace rules apply - wsh : true // if the Windows Scripting Host environment globals - // should be predefined - }, - - // These are the JSHint options that can take any value - // (we use this object to detect invalid options) - valOptions = { - maxlen: false, - indent: false, - maxerr: false, - predef: false - }, - - - // browser contains a set of global names which are commonly provided by a - // web browser environment. - browser = { - ArrayBuffer : false, - ArrayBufferView : false, - Audio : false, - addEventListener : false, - applicationCache : false, - atob : false, - blur : false, - btoa : false, - clearInterval : false, - clearTimeout : false, - close : false, - closed : false, - DataView : false, - DOMParser : false, - defaultStatus : false, - document : false, - event : false, - FileReader : false, - Float32Array : false, - Float64Array : false, - FormData : false, - focus : false, - frames : false, - getComputedStyle : false, - HTMLElement : false, - HTMLAnchorElement : false, - HTMLBaseElement : false, - HTMLBlockquoteElement : false, - HTMLBodyElement : false, - HTMLBRElement : false, - HTMLButtonElement : false, - HTMLCanvasElement : false, - HTMLDirectoryElement : false, - HTMLDivElement : false, - HTMLDListElement : false, - HTMLFieldSetElement : false, - HTMLFontElement : false, - HTMLFormElement : false, - HTMLFrameElement : false, - HTMLFrameSetElement : false, - HTMLHeadElement : false, - HTMLHeadingElement : false, - HTMLHRElement : false, - HTMLHtmlElement : false, - HTMLIFrameElement : false, - HTMLImageElement : false, - HTMLInputElement : false, - HTMLIsIndexElement : false, - HTMLLabelElement : false, - HTMLLayerElement : false, - HTMLLegendElement : false, - HTMLLIElement : false, - HTMLLinkElement : false, - HTMLMapElement : false, - HTMLMenuElement : false, - HTMLMetaElement : false, - HTMLModElement : false, - HTMLObjectElement : false, - HTMLOListElement : false, - HTMLOptGroupElement : false, - HTMLOptionElement : false, - HTMLParagraphElement : false, - HTMLParamElement : false, - HTMLPreElement : false, - HTMLQuoteElement : false, - HTMLScriptElement : false, - HTMLSelectElement : false, - HTMLStyleElement : false, - HTMLTableCaptionElement : false, - HTMLTableCellElement : false, - HTMLTableColElement : false, - HTMLTableElement : false, - HTMLTableRowElement : false, - HTMLTableSectionElement : false, - HTMLTextAreaElement : false, - HTMLTitleElement : false, - HTMLUListElement : false, - HTMLVideoElement : false, - history : false, - Int16Array : false, - Int32Array : false, - Int8Array : false, - Image : false, - length : false, - localStorage : false, - location : false, - MessageChannel : false, - MessageEvent : false, - MessagePort : false, - moveBy : false, - moveTo : false, - name : false, - navigator : false, - onbeforeunload : true, - onblur : true, - onerror : true, - onfocus : true, - onload : true, - onresize : true, - onunload : true, - open : false, - openDatabase : false, - opener : false, - Option : false, - parent : false, - print : false, - removeEventListener : false, - resizeBy : false, - resizeTo : false, - screen : false, - scroll : false, - scrollBy : false, - scrollTo : false, - sessionStorage : false, - setInterval : false, - setTimeout : false, - SharedWorker : false, - status : false, - top : false, - Uint16Array : false, - Uint32Array : false, - Uint8Array : false, - WebSocket : false, - window : false, - Worker : false, - XMLHttpRequest : false, - XMLSerializer : false, - XPathEvaluator : false, - XPathException : false, - XPathExpression : false, - XPathNamespace : false, - XPathNSResolver : false, - XPathResult : false - }, - - couch = { - "require" : false, - respond : false, - getRow : false, - emit : false, - send : false, - start : false, - sum : false, - log : false, - exports : false, - module : false, - provides : false - }, - - devel = { - alert : false, - confirm : false, - console : false, - Debug : false, - opera : false, - prompt : false - }, - - dojo = { - dojo : false, - dijit : false, - dojox : false, - define : false, - "require" : false - }, - - escapes = { - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '"' : '\\"', - '/' : '\\/', - '\\': '\\\\' - }, - - funct, // The current function - - functionicity = [ - 'closure', 'exception', 'global', 'label', - 'outer', 'unused', 'var' - ], - - functions, // All of the functions - - global, // The global scope - implied, // Implied globals - inblock, - indent, - jsonmode, - - jquery = { - '$' : false, - jQuery : false - }, - - lines, - lookahead, - member, - membersOnly, - - mootools = { - '$' : false, - '$$' : false, - Assets : false, - Browser : false, - Chain : false, - Class : false, - Color : false, - Cookie : false, - Core : false, - Document : false, - DomReady : false, - DOMReady : false, - Drag : false, - Element : false, - Elements : false, - Event : false, - Events : false, - Fx : false, - Group : false, - Hash : false, - HtmlTable : false, - Iframe : false, - IframeShim : false, - InputValidator : false, - instanceOf : false, - Keyboard : false, - Locale : false, - Mask : false, - MooTools : false, - Native : false, - Options : false, - OverText : false, - Request : false, - Scroller : false, - Slick : false, - Slider : false, - Sortables : false, - Spinner : false, - Swiff : false, - Tips : false, - Type : false, - typeOf : false, - URI : false, - Window : false - }, - - nexttoken, - - node = { - __filename : false, - __dirname : false, - Buffer : false, - console : false, - exports : false, - GLOBAL : false, - global : false, - module : false, - process : false, - require : false, - setTimeout : false, - clearTimeout : false, - setInterval : false, - clearInterval : false - }, - - noreach, - option, - predefined, // Global variables defined by option - prereg, - prevtoken, - - prototypejs = { - '$' : false, - '$$' : false, - '$A' : false, - '$F' : false, - '$H' : false, - '$R' : false, - '$break' : false, - '$continue' : false, - '$w' : false, - Abstract : false, - Ajax : false, - Class : false, - Enumerable : false, - Element : false, - Event : false, - Field : false, - Form : false, - Hash : false, - Insertion : false, - ObjectRange : false, - PeriodicalExecuter: false, - Position : false, - Prototype : false, - Selector : false, - Template : false, - Toggle : false, - Try : false, - Autocompleter : false, - Builder : false, - Control : false, - Draggable : false, - Draggables : false, - Droppables : false, - Effect : false, - Sortable : false, - SortableObserver : false, - Sound : false, - Scriptaculous : false - }, - - rhino = { - defineClass : false, - deserialize : false, - gc : false, - help : false, - importPackage: false, - "java" : false, - load : false, - loadClass : false, - print : false, - quit : false, - readFile : false, - readUrl : false, - runCommand : false, - seal : false, - serialize : false, - spawn : false, - sync : false, - toint32 : false, - version : false - }, - - scope, // The current scope - stack, - - // standard contains the global names that are provided by the - // ECMAScript standard. - standard = { - Array : false, - Boolean : false, - Date : false, - decodeURI : false, - decodeURIComponent : false, - encodeURI : false, - encodeURIComponent : false, - Error : false, - 'eval' : false, - EvalError : false, - Function : false, - hasOwnProperty : false, - isFinite : false, - isNaN : false, - JSON : false, - Math : false, - Number : false, - Object : false, - parseInt : false, - parseFloat : false, - RangeError : false, - ReferenceError : false, - RegExp : false, - String : false, - SyntaxError : false, - TypeError : false, - URIError : false - }, - - // widely adopted global names that are not part of ECMAScript standard - nonstandard = { - escape : false, - unescape : false - }, - - standard_member = { - E : true, - LN2 : true, - LN10 : true, - LOG2E : true, - LOG10E : true, - MAX_VALUE : true, - MIN_VALUE : true, - NEGATIVE_INFINITY : true, - PI : true, - POSITIVE_INFINITY : true, - SQRT1_2 : true, - SQRT2 : true - }, - - directive, - syntax = {}, - tab, - token, - urls, - useESNextSyntax, - warnings, - - wsh = { - ActiveXObject : true, - Enumerator : true, - GetObject : true, - ScriptEngine : true, - ScriptEngineBuildVersion : true, - ScriptEngineMajorVersion : true, - ScriptEngineMinorVersion : true, - VBArray : true, - WSH : true, - WScript : true, - XDomainRequest : true - }; - - // Regular expressions. Some of these are stupidly long. - var ax, cx, tx, nx, nxg, lx, ix, jx, ft; - (function () { - /*jshint maxlen:300 */ - - // unsafe comment or string - ax = /@cc|<\/?|script|\]\s*\]|<\s*!|</i; - - // unsafe characters that are silently deleted by one or more browsers - cx = /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/; - - // token - tx = /^\s*([(){}\[.,:;'"~\?\]#@]|==?=?|\/(\*(jshint|jslint|members?|global)?|=|\/)?|\*[\/=]?|\+(?:=|\++)?|-(?:=|-+)?|%=?|&[&=]?|\|[|=]?|>>?>?=?|<([\/=!]|\!(\[|--)?|<=?)?|\^=?|\!=?=?|[a-zA-Z_$][a-zA-Z0-9_$]*|[0-9]+([xX][0-9a-fA-F]+|\.[0-9]*)?([eE][+\-]?[0-9]+)?)/; - - // characters in strings that need escapement - nx = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/; - nxg = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; - - // star slash - lx = /\*\/|\/\*/; - - // identifier - ix = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/; - - // javascript url - jx = /^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i; - - // catches /* falls through */ comments - ft = /^\s*\/\*\s*falls\sthrough\s*\*\/\s*$/; - }()); - - function F() {} // Used by Object.create - - function is_own(object, name) { - -// The object.hasOwnProperty method fails when the property under consideration -// is named 'hasOwnProperty'. So we have to use this more convoluted form. - - return Object.prototype.hasOwnProperty.call(object, name); - } - - function checkOption(name, t) { - if (valOptions[name] === undefined && boolOptions[name] === undefined) { - warning("Bad option: '" + name + "'.", t); - } - } - -// Provide critical ES5 functions to ES3. - - if (typeof Array.isArray !== 'function') { - Array.isArray = function (o) { - return Object.prototype.toString.apply(o) === '[object Array]'; - }; - } - - if (typeof Object.create !== 'function') { - Object.create = function (o) { - F.prototype = o; - return new F(); - }; - } - - if (typeof Object.keys !== 'function') { - Object.keys = function (o) { - var a = [], k; - for (k in o) { - if (is_own(o, k)) { - a.push(k); - } - } - return a; - }; - } - -// Non standard methods - - if (typeof String.prototype.entityify !== 'function') { - String.prototype.entityify = function () { - return this - .replace(/&/g, '&') - .replace(//g, '>'); - }; - } - - if (typeof String.prototype.isAlpha !== 'function') { - String.prototype.isAlpha = function () { - return (this >= 'a' && this <= 'z\uffff') || - (this >= 'A' && this <= 'Z\uffff'); - }; - } - - if (typeof String.prototype.isDigit !== 'function') { - String.prototype.isDigit = function () { - return (this >= '0' && this <= '9'); - }; - } - - if (typeof String.prototype.supplant !== 'function') { - String.prototype.supplant = function (o) { - return this.replace(/\{([^{}]*)\}/g, function (a, b) { - var r = o[b]; - return typeof r === 'string' || typeof r === 'number' ? r : a; - }); - }; - } - - if (typeof String.prototype.name !== 'function') { - String.prototype.name = function () { - -// If the string looks like an identifier, then we can return it as is. -// If the string contains no control characters, no quote characters, and no -// backslash characters, then we can simply slap some quotes around it. -// Otherwise we must also replace the offending characters with safe -// sequences. - - if (ix.test(this)) { - return this; - } - if (nx.test(this)) { - return '"' + this.replace(nxg, function (a) { - var c = escapes[a]; - if (c) { - return c; - } - return '\\u' + ('0000' + a.charCodeAt().toString(16)).slice(-4); - }) + '"'; - } - return '"' + this + '"'; - }; - } - - - function combine(t, o) { - var n; - for (n in o) { - if (is_own(o, n)) { - t[n] = o[n]; - } - } - } - - function assume() { - if (option.couch) { - combine(predefined, couch); - } - - if (option.rhino) { - combine(predefined, rhino); - } - - if (option.prototypejs) { - combine(predefined, prototypejs); - } - - if (option.node) { - combine(predefined, node); - option.globalstrict = true; - } - - if (option.devel) { - combine(predefined, devel); - } - - if (option.dojo) { - combine(predefined, dojo); - } - - if (option.browser) { - combine(predefined, browser); - } - - if (option.nonstandard) { - combine(predefined, nonstandard); - } - - if (option.jquery) { - combine(predefined, jquery); - } - - if (option.mootools) { - combine(predefined, mootools); - } - - if (option.wsh) { - combine(predefined, wsh); - } - - if (option.esnext) { - useESNextSyntax(); - } - - if (option.globalstrict && option.strict !== false) { - option.strict = true; - } - } - - - // Produce an error warning. - function quit(message, line, chr) { - var percentage = Math.floor((line / lines.length) * 100); - - throw { - name: 'JSHintError', - line: line, - character: chr, - message: message + " (" + percentage + "% scanned).", - raw: message - }; - } - - function isundef(scope, m, t, a) { - return JSHINT.undefs.push([scope, m, t, a]); - } - - function warning(m, t, a, b, c, d) { - var ch, l, w; - t = t || nexttoken; - if (t.id === '(end)') { // `~ - t = token; - } - l = t.line || 0; - ch = t.from || 0; - w = { - id: '(error)', - raw: m, - evidence: lines[l - 1] || '', - line: l, - character: ch, - a: a, - b: b, - c: c, - d: d - }; - w.reason = m.supplant(w); - JSHINT.errors.push(w); - if (option.passfail) { - quit('Stopping. ', l, ch); - } - warnings += 1; - if (warnings >= option.maxerr) { - quit("Too many errors.", l, ch); - } - return w; - } - - function warningAt(m, l, ch, a, b, c, d) { - return warning(m, { - line: l, - from: ch - }, a, b, c, d); - } - - function error(m, t, a, b, c, d) { - var w = warning(m, t, a, b, c, d); - } - - function errorAt(m, l, ch, a, b, c, d) { - return error(m, { - line: l, - from: ch - }, a, b, c, d); - } - - - -// lexical analysis and token construction - - var lex = (function lex() { - var character, from, line, s; - -// Private lex methods - - function nextLine() { - var at, - tw; // trailing whitespace check - - if (line >= lines.length) - return false; - - character = 1; - s = lines[line]; - line += 1; - - // If smarttabs option is used check for spaces followed by tabs only. - // Otherwise check for any occurence of mixed tabs and spaces. - if (option.smarttabs) - at = s.search(/ \t/); - else - at = s.search(/ \t|\t /); - - if (at >= 0) - warningAt("Mixed spaces and tabs.", line, at + 1); - - s = s.replace(/\t/g, tab); - at = s.search(cx); - - if (at >= 0) - warningAt("Unsafe character.", line, at); - - if (option.maxlen && option.maxlen < s.length) - warningAt("Line too long.", line, s.length); - - // Check for trailing whitespaces - tw = option.trailing && s.match(/^(.*?)\s+$/); - if (tw && !/^\s+$/.test(s)) { - warningAt("Trailing whitespace.", line, tw[1].length + 1); - } - return true; - } - -// Produce a token object. The token inherits from a syntax symbol. - - function it(type, value) { - var i, t; - if (type === '(color)' || type === '(range)') { - t = {type: type}; - } else if (type === '(punctuator)' || - (type === '(identifier)' && is_own(syntax, value))) { - t = syntax[value] || syntax['(error)']; - } else { - t = syntax[type]; - } - t = Object.create(t); - if (type === '(string)' || type === '(range)') { - if (!option.scripturl && jx.test(value)) { - warningAt("Script URL.", line, from); - } - } - if (type === '(identifier)') { - t.identifier = true; - if (value === '__proto__' && !option.proto) { - warningAt("The '{a}' property is deprecated.", - line, from, value); - } else if (value === '__iterator__' && !option.iterator) { - warningAt("'{a}' is only available in JavaScript 1.7.", - line, from, value); - } else if (option.nomen && (value.charAt(0) === '_' || - value.charAt(value.length - 1) === '_')) { - if (!option.node || token.id === '.' || - (value !== '__dirname' && value !== '__filename')) { - warningAt("Unexpected {a} in '{b}'.", line, from, "dangling '_'", value); - } - } - } - t.value = value; - t.line = line; - t.character = character; - t.from = from; - i = t.id; - if (i !== '(endline)') { - prereg = i && - (('(,=:[!&|?{};'.indexOf(i.charAt(i.length - 1)) >= 0) || - i === 'return' || - i === 'case'); - } - return t; - } - - // Public lex methods - return { - init: function (source) { - if (typeof source === 'string') { - lines = source - .replace(/\r\n/g, '\n') - .replace(/\r/g, '\n') - .split('\n'); - } else { - lines = source; - } - - // If the first line is a shebang (#!), make it a blank and move on. - // Shebangs are used by Node scripts. - if (lines[0] && lines[0].substr(0, 2) === '#!') - lines[0] = ''; - - line = 0; - nextLine(); - from = 1; - }, - - range: function (begin, end) { - var c, value = ''; - from = character; - if (s.charAt(0) !== begin) { - errorAt("Expected '{a}' and instead saw '{b}'.", - line, character, begin, s.charAt(0)); - } - for (;;) { - s = s.slice(1); - character += 1; - c = s.charAt(0); - switch (c) { - case '': - errorAt("Missing '{a}'.", line, character, c); - break; - case end: - s = s.slice(1); - character += 1; - return it('(range)', value); - case '\\': - warningAt("Unexpected '{a}'.", line, character, c); - } - value += c; - } - - }, - - - // token -- this is called by advance to get the next token - token: function () { - var b, c, captures, d, depth, high, i, l, low, q, t, isLiteral, isInRange, n; - - function match(x) { - var r = x.exec(s), r1; - if (r) { - l = r[0].length; - r1 = r[1]; - c = r1.charAt(0); - s = s.substr(l); - from = character + l - r1.length; - character += l; - return r1; - } - } - - function string(x) { - var c, j, r = '', allowNewLine = false; - - if (jsonmode && x !== '"') { - warningAt("Strings must use doublequote.", - line, character); - } - - function esc(n) { - var i = parseInt(s.substr(j + 1, n), 16); - j += n; - if (i >= 32 && i <= 126 && - i !== 34 && i !== 92 && i !== 39) { - warningAt("Unnecessary escapement.", line, character); - } - character += n; - c = String.fromCharCode(i); - } - j = 0; -unclosedString: for (;;) { - while (j >= s.length) { - j = 0; - - var cl = line, cf = from; - if (!nextLine()) { - errorAt("Unclosed string.", cl, cf); - break unclosedString; - } - - if (allowNewLine) { - allowNewLine = false; - } else { - warningAt("Unclosed string.", cl, cf); - } - } - c = s.charAt(j); - if (c === x) { - character += 1; - s = s.substr(j + 1); - return it('(string)', r, x); - } - if (c < ' ') { - if (c === '\n' || c === '\r') { - break; - } - warningAt("Control character in string: {a}.", - line, character + j, s.slice(0, j)); - } else if (c === '\\') { - j += 1; - character += 1; - c = s.charAt(j); - n = s.charAt(j + 1); - switch (c) { - case '\\': - case '"': - case '/': - break; - case '\'': - if (jsonmode) { - warningAt("Avoid \\'.", line, character); - } - break; - case 'b': - c = '\b'; - break; - case 'f': - c = '\f'; - break; - case 'n': - c = '\n'; - break; - case 'r': - c = '\r'; - break; - case 't': - c = '\t'; - break; - case '0': - c = '\0'; - // Octal literals fail in strict mode - // check if the number is between 00 and 07 - // where 'n' is the token next to 'c' - if (n >= 0 && n <= 7 && directive["use strict"]) { - warningAt( - "Octal literals are not allowed in strict mode.", - line, character); - } - break; - case 'u': - esc(4); - break; - case 'v': - if (jsonmode) { - warningAt("Avoid \\v.", line, character); - } - c = '\v'; - break; - case 'x': - if (jsonmode) { - warningAt("Avoid \\x-.", line, character); - } - esc(2); - break; - case '': - // last character is escape character - // always allow new line if escaped, but show - // warning if option is not set - allowNewLine = true; - if (option.multistr) { - if (jsonmode) { - warningAt("Avoid EOL escapement.", line, character); - } - c = ''; - character -= 1; - break; - } - warningAt("Bad escapement of EOL. Use option multistr if needed.", - line, character); - break; - default: - warningAt("Bad escapement.", line, character); - } - } - r += c; - character += 1; - j += 1; - } - } - - for (;;) { - if (!s) { - return it(nextLine() ? '(endline)' : '(end)', ''); - } - t = match(tx); - if (!t) { - t = ''; - c = ''; - while (s && s < '!') { - s = s.substr(1); - } - if (s) { - errorAt("Unexpected '{a}'.", line, character, s.substr(0, 1)); - s = ''; - } - } else { - - // identifier - - if (c.isAlpha() || c === '_' || c === '$') { - return it('(identifier)', t); - } - - // number - - if (c.isDigit()) { - if (!isFinite(Number(t))) { - warningAt("Bad number '{a}'.", - line, character, t); - } - if (s.substr(0, 1).isAlpha()) { - warningAt("Missing space after '{a}'.", - line, character, t); - } - if (c === '0') { - d = t.substr(1, 1); - if (d.isDigit()) { - if (token.id !== '.') { - warningAt("Don't use extra leading zeros '{a}'.", - line, character, t); - } - } else if (jsonmode && (d === 'x' || d === 'X')) { - warningAt("Avoid 0x-. '{a}'.", - line, character, t); - } - } - if (t.substr(t.length - 1) === '.') { - warningAt( -"A trailing decimal point can be confused with a dot '{a}'.", line, character, t); - } - return it('(number)', t); - } - switch (t) { - - // string - - case '"': - case "'": - return string(t); - - // // comment - - case '//': - s = ''; - token.comment = true; - break; - - // /* comment - - case '/*': - for (;;) { - i = s.search(lx); - if (i >= 0) { - break; - } - if (!nextLine()) { - errorAt("Unclosed comment.", line, character); - } - } - character += i + 2; - if (s.substr(i, 1) === '/') { - errorAt("Nested comment.", line, character); - } - s = s.substr(i + 2); - token.comment = true; - break; - - // /*members /*jshint /*global - - case '/*members': - case '/*member': - case '/*jshint': - case '/*jslint': - case '/*global': - case '*/': - return { - value: t, - type: 'special', - line: line, - character: character, - from: from - }; - - case '': - break; - // / - case '/': - if (token.id === '/=') { - errorAt("A regular expression literal can be confused with '/='.", - line, from); - } - if (prereg) { - depth = 0; - captures = 0; - l = 0; - for (;;) { - b = true; - c = s.charAt(l); - l += 1; - switch (c) { - case '': - errorAt("Unclosed regular expression.", line, from); - return quit('Stopping.', line, from); - case '/': - if (depth > 0) { - warningAt("{a} unterminated regular expression " + - "group(s).", line, from + l, depth); - } - c = s.substr(0, l - 1); - q = { - g: true, - i: true, - m: true - }; - while (q[s.charAt(l)] === true) { - q[s.charAt(l)] = false; - l += 1; - } - character += l; - s = s.substr(l); - q = s.charAt(0); - if (q === '/' || q === '*') { - errorAt("Confusing regular expression.", - line, from); - } - return it('(regexp)', c); - case '\\': - c = s.charAt(l); - if (c < ' ') { - warningAt( -"Unexpected control character in regular expression.", line, from + l); - } else if (c === '<') { - warningAt( -"Unexpected escaped character '{a}' in regular expression.", line, from + l, c); - } - l += 1; - break; - case '(': - depth += 1; - b = false; - if (s.charAt(l) === '?') { - l += 1; - switch (s.charAt(l)) { - case ':': - case '=': - case '!': - l += 1; - break; - default: - warningAt( -"Expected '{a}' and instead saw '{b}'.", line, from + l, ':', s.charAt(l)); - } - } else { - captures += 1; - } - break; - case '|': - b = false; - break; - case ')': - if (depth === 0) { - warningAt("Unescaped '{a}'.", - line, from + l, ')'); - } else { - depth -= 1; - } - break; - case ' ': - q = 1; - while (s.charAt(l) === ' ') { - l += 1; - q += 1; - } - if (q > 1) { - warningAt( -"Spaces are hard to count. Use {{a}}.", line, from + l, q); - } - break; - case '[': - c = s.charAt(l); - if (c === '^') { - l += 1; - if (option.regexp) { - warningAt("Insecure '{a}'.", - line, from + l, c); - } else if (s.charAt(l) === ']') { - errorAt("Unescaped '{a}'.", - line, from + l, '^'); - } - } - if (c === ']') { - warningAt("Empty class.", line, - from + l - 1); - } - isLiteral = false; - isInRange = false; -klass: do { - c = s.charAt(l); - l += 1; - switch (c) { - case '[': - case '^': - warningAt("Unescaped '{a}'.", - line, from + l, c); - if (isInRange) { - isInRange = false; - } else { - isLiteral = true; - } - break; - case '-': - if (isLiteral && !isInRange) { - isLiteral = false; - isInRange = true; - } else if (isInRange) { - isInRange = false; - } else if (s.charAt(l) === ']') { - isInRange = true; - } else { - if (option.regexdash !== (l === 2 || (l === 3 && - s.charAt(1) === '^'))) { - warningAt("Unescaped '{a}'.", - line, from + l - 1, '-'); - } - isLiteral = true; - } - break; - case ']': - if (isInRange && !option.regexdash) { - warningAt("Unescaped '{a}'.", - line, from + l - 1, '-'); - } - break klass; - case '\\': - c = s.charAt(l); - if (c < ' ') { - warningAt( -"Unexpected control character in regular expression.", line, from + l); - } else if (c === '<') { - warningAt( -"Unexpected escaped character '{a}' in regular expression.", line, from + l, c); - } - l += 1; - - // \w, \s and \d are never part of a character range - if (/[wsd]/i.test(c)) { - if (isInRange) { - warningAt("Unescaped '{a}'.", - line, from + l, '-'); - isInRange = false; - } - isLiteral = false; - } else if (isInRange) { - isInRange = false; - } else { - isLiteral = true; - } - break; - case '/': - warningAt("Unescaped '{a}'.", - line, from + l - 1, '/'); - - if (isInRange) { - isInRange = false; - } else { - isLiteral = true; - } - break; - case '<': - if (isInRange) { - isInRange = false; - } else { - isLiteral = true; - } - break; - default: - if (isInRange) { - isInRange = false; - } else { - isLiteral = true; - } - } - } while (c); - break; - case '.': - if (option.regexp) { - warningAt("Insecure '{a}'.", line, - from + l, c); - } - break; - case ']': - case '?': - case '{': - case '}': - case '+': - case '*': - warningAt("Unescaped '{a}'.", line, - from + l, c); - } - if (b) { - switch (s.charAt(l)) { - case '?': - case '+': - case '*': - l += 1; - if (s.charAt(l) === '?') { - l += 1; - } - break; - case '{': - l += 1; - c = s.charAt(l); - if (c < '0' || c > '9') { - warningAt( -"Expected a number and instead saw '{a}'.", line, from + l, c); - } - l += 1; - low = +c; - for (;;) { - c = s.charAt(l); - if (c < '0' || c > '9') { - break; - } - l += 1; - low = +c + (low * 10); - } - high = low; - if (c === ',') { - l += 1; - high = Infinity; - c = s.charAt(l); - if (c >= '0' && c <= '9') { - l += 1; - high = +c; - for (;;) { - c = s.charAt(l); - if (c < '0' || c > '9') { - break; - } - l += 1; - high = +c + (high * 10); - } - } - } - if (s.charAt(l) !== '}') { - warningAt( -"Expected '{a}' and instead saw '{b}'.", line, from + l, '}', c); - } else { - l += 1; - } - if (s.charAt(l) === '?') { - l += 1; - } - if (low > high) { - warningAt( -"'{a}' should not be greater than '{b}'.", line, from + l, low, high); - } - } - } - } - c = s.substr(0, l - 1); - character += l; - s = s.substr(l); - return it('(regexp)', c); - } - return it('(punctuator)', t); - - // punctuator - - case '#': - return it('(punctuator)', t); - default: - return it('(punctuator)', t); - } - } - } - } - }; - }()); - - - function addlabel(t, type) { - - if (t === 'hasOwnProperty') { - warning("'hasOwnProperty' is a really bad name."); - } - -// Define t in the current function in the current scope. - if (is_own(funct, t) && !funct['(global)']) { - if (funct[t] === true) { - if (option.latedef) - warning("'{a}' was used before it was defined.", nexttoken, t); - } else { - if (!option.shadow && type !== "exception") - warning("'{a}' is already defined.", nexttoken, t); - } - } - - funct[t] = type; - if (funct['(global)']) { - global[t] = funct; - if (is_own(implied, t)) { - if (option.latedef) - warning("'{a}' was used before it was defined.", nexttoken, t); - delete implied[t]; - } - } else { - scope[t] = funct; - } - } - - - function doOption() { - var b, obj, filter, o = nexttoken.value, t, v; - - switch (o) { - case '*/': - error("Unbegun comment."); - break; - case '/*members': - case '/*member': - o = '/*members'; - if (!membersOnly) { - membersOnly = {}; - } - obj = membersOnly; - break; - case '/*jshint': - case '/*jslint': - obj = option; - filter = boolOptions; - break; - case '/*global': - obj = predefined; - break; - default: - error("What?"); - } - - t = lex.token(); -loop: for (;;) { - for (;;) { - if (t.type === 'special' && t.value === '*/') { - break loop; - } - if (t.id !== '(endline)' && t.id !== ',') { - break; - } - t = lex.token(); - } - if (t.type !== '(string)' && t.type !== '(identifier)' && - o !== '/*members') { - error("Bad option.", t); - } - - v = lex.token(); - if (v.id === ':') { - v = lex.token(); - - if (obj === membersOnly) { - error("Expected '{a}' and instead saw '{b}'.", - t, '*/', ':'); - } - - if (o === '/*jshint') { - checkOption(t.value, t); - } - - if (t.value === 'indent' && (o === '/*jshint' || o === '/*jslint')) { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.white = true; - obj.indent = b; - } else if (t.value === 'maxerr' && (o === '/*jshint' || o === '/*jslint')) { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.maxerr = b; - } else if (t.value === 'maxlen' && (o === '/*jshint' || o === '/*jslint')) { - b = +v.value; - if (typeof b !== 'number' || !isFinite(b) || b <= 0 || - Math.floor(b) !== b) { - error("Expected a small integer and instead saw '{a}'.", - v, v.value); - } - obj.maxlen = b; - } else if (t.value === 'validthis') { - if (funct['(global)']) { - error("Option 'validthis' can't be used in a global scope."); - } else { - if (v.value === 'true' || v.value === 'false') - obj[t.value] = v.value === 'true'; - else - error("Bad option value.", v); - } - } else if (v.value === 'true') { - obj[t.value] = true; - } else if (v.value === 'false') { - obj[t.value] = false; - } else { - error("Bad option value.", v); - } - t = lex.token(); - } else { - if (o === '/*jshint' || o === '/*jslint') { - error("Missing option value.", t); - } - obj[t.value] = false; - t = v; - } - } - if (filter) { - assume(); - } - } - - -// We need a peek function. If it has an argument, it peeks that much farther -// ahead. It is used to distinguish -// for ( var i in ... -// from -// for ( var i = ... - - function peek(p) { - var i = p || 0, j = 0, t; - - while (j <= i) { - t = lookahead[j]; - if (!t) { - t = lookahead[j] = lex.token(); - } - j += 1; - } - return t; - } - - - -// Produce the next token. It looks for programming errors. - - function advance(id, t) { - switch (token.id) { - case '(number)': - if (nexttoken.id === '.') { - warning("A dot following a number can be confused with a decimal point.", token); - } - break; - case '-': - if (nexttoken.id === '-' || nexttoken.id === '--') { - warning("Confusing minusses."); - } - break; - case '+': - if (nexttoken.id === '+' || nexttoken.id === '++') { - warning("Confusing plusses."); - } - break; - } - - if (token.type === '(string)' || token.identifier) { - anonname = token.value; - } - - if (id && nexttoken.id !== id) { - if (t) { - if (nexttoken.id === '(end)') { - warning("Unmatched '{a}'.", t, t.id); - } else { - warning("Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.", - nexttoken, id, t.id, t.line, nexttoken.value); - } - } else if (nexttoken.type !== '(identifier)' || - nexttoken.value !== id) { - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, id, nexttoken.value); - } - } - - prevtoken = token; - token = nexttoken; - for (;;) { - nexttoken = lookahead.shift() || lex.token(); - if (nexttoken.id === '(end)' || nexttoken.id === '(error)') { - return; - } - if (nexttoken.type === 'special') { - doOption(); - } else { - if (nexttoken.id !== '(endline)') { - break; - } - } - } - } - - -// This is the heart of JSHINT, the Pratt parser. In addition to parsing, it -// is looking for ad hoc lint patterns. We add .fud to Pratt's model, which is -// like .nud except that it is only used on the first token of a statement. -// Having .fud makes it much easier to define statement-oriented languages like -// JavaScript. I retained Pratt's nomenclature. - -// .nud Null denotation -// .fud First null denotation -// .led Left denotation -// lbp Left binding power -// rbp Right binding power - -// They are elements of the parsing method called Top Down Operator Precedence. - - function expression(rbp, initial) { - var left, isArray = false, isObject = false; - - if (nexttoken.id === '(end)') - error("Unexpected early end of program.", token); - - advance(); - if (initial) { - anonname = 'anonymous'; - funct['(verb)'] = token.value; - } - if (initial === true && token.fud) { - left = token.fud(); - } else { - if (token.nud) { - left = token.nud(); - } else { - if (nexttoken.type === '(number)' && token.id === '.') { - warning("A leading decimal point can be confused with a dot: '.{a}'.", - token, nexttoken.value); - advance(); - return token; - } else { - error("Expected an identifier and instead saw '{a}'.", - token, token.id); - } - } - while (rbp < nexttoken.lbp) { - isArray = token.value === 'Array'; - isObject = token.value === 'Object'; - advance(); - if (isArray && token.id === '(' && nexttoken.id === ')') - warning("Use the array literal notation [].", token); - if (isObject && token.id === '(' && nexttoken.id === ')') - warning("Use the object literal notation {}.", token); - if (token.led) { - left = token.led(left); - } else { - error("Expected an operator and instead saw '{a}'.", - token, token.id); - } - } - } - return left; - } - - -// Functions for conformance of style. - - function adjacent(left, right) { - left = left || token; - right = right || nexttoken; - if (option.white) { - if (left.character !== right.from && left.line === right.line) { - left.from += (left.character - left.from); - warning("Unexpected space after '{a}'.", left, left.value); - } - } - } - - function nobreak(left, right) { - left = left || token; - right = right || nexttoken; - if (option.white && (left.character !== right.from || left.line !== right.line)) { - warning("Unexpected space before '{a}'.", right, right.value); - } - } - - function nospace(left, right) { - left = left || token; - right = right || nexttoken; - if (option.white && !left.comment) { - if (left.line === right.line) { - adjacent(left, right); - } - } - } - - function nonadjacent(left, right) { - if (option.white) { - left = left || token; - right = right || nexttoken; - if (left.line === right.line && left.character === right.from) { - left.from += (left.character - left.from); - warning("Missing space after '{a}'.", - left, left.value); - } - } - } - - function nobreaknonadjacent(left, right) { - left = left || token; - right = right || nexttoken; - if (!option.laxbreak && left.line !== right.line) { - warning("Bad line breaking before '{a}'.", right, right.id); - } else if (option.white) { - left = left || token; - right = right || nexttoken; - if (left.character === right.from) { - left.from += (left.character - left.from); - warning("Missing space after '{a}'.", - left, left.value); - } - } - } - - function indentation(bias) { - var i; - if (option.white && nexttoken.id !== '(end)') { - i = indent + (bias || 0); - if (nexttoken.from !== i) { - warning( -"Expected '{a}' to have an indentation at {b} instead at {c}.", - nexttoken, nexttoken.value, i, nexttoken.from); - } - } - } - - function nolinebreak(t) { - t = t || token; - if (t.line !== nexttoken.line) { - warning("Line breaking error '{a}'.", t, t.value); - } - } - - - function comma() { - if (token.line !== nexttoken.line) { - if (!option.laxcomma) { - if (comma.first) { - warning("Comma warnings can be turned off with 'laxcomma'"); - comma.first = false; - } - warning("Bad line breaking before '{a}'.", token, nexttoken.id); - } - } else if (!token.comment && token.character !== nexttoken.from && option.white) { - token.from += (token.character - token.from); - warning("Unexpected space after '{a}'.", token, token.value); - } - advance(','); - nonadjacent(token, nexttoken); - } - - -// Functional constructors for making the symbols that will be inherited by -// tokens. - - function symbol(s, p) { - var x = syntax[s]; - if (!x || typeof x !== 'object') { - syntax[s] = x = { - id: s, - lbp: p, - value: s - }; - } - return x; - } - - - function delim(s) { - return symbol(s, 0); - } - - - function stmt(s, f) { - var x = delim(s); - x.identifier = x.reserved = true; - x.fud = f; - return x; - } - - - function blockstmt(s, f) { - var x = stmt(s, f); - x.block = true; - return x; - } - - - function reserveName(x) { - var c = x.id.charAt(0); - if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) { - x.identifier = x.reserved = true; - } - return x; - } - - - function prefix(s, f) { - var x = symbol(s, 150); - reserveName(x); - x.nud = (typeof f === 'function') ? f : function () { - this.right = expression(150); - this.arity = 'unary'; - if (this.id === '++' || this.id === '--') { - if (option.plusplus) { - warning("Unexpected use of '{a}'.", this, this.id); - } else if ((!this.right.identifier || this.right.reserved) && - this.right.id !== '.' && this.right.id !== '[') { - warning("Bad operand.", this); - } - } - return this; - }; - return x; - } - - - function type(s, f) { - var x = delim(s); - x.type = s; - x.nud = f; - return x; - } - - - function reserve(s, f) { - var x = type(s, f); - x.identifier = x.reserved = true; - return x; - } - - - function reservevar(s, v) { - return reserve(s, function () { - if (typeof v === 'function') { - v(this); - } - return this; - }); - } - - - function infix(s, f, p, w) { - var x = symbol(s, p); - reserveName(x); - x.led = function (left) { - if (!w) { - nobreaknonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - } - if (s === "in" && left.id === "!") { - warning("Confusing use of '{a}'.", left, '!'); - } - if (typeof f === 'function') { - return f(left, this); - } else { - this.left = left; - this.right = expression(p); - return this; - } - }; - return x; - } - - - function relation(s, f) { - var x = symbol(s, 100); - x.led = function (left) { - nobreaknonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - var right = expression(100); - if ((left && left.id === 'NaN') || (right && right.id === 'NaN')) { - warning("Use the isNaN function to compare with NaN.", this); - } else if (f) { - f.apply(this, [left, right]); - } - if (left.id === '!') { - warning("Confusing use of '{a}'.", left, '!'); - } - if (right.id === '!') { - warning("Confusing use of '{a}'.", right, '!'); - } - this.left = left; - this.right = right; - return this; - }; - return x; - } - - - function isPoorRelation(node) { - return node && - ((node.type === '(number)' && +node.value === 0) || - (node.type === '(string)' && node.value === '') || - (node.type === 'null' && !option.eqnull) || - node.type === 'true' || - node.type === 'false' || - node.type === 'undefined'); - } - - - function assignop(s, f) { - symbol(s, 20).exps = true; - return infix(s, function (left, that) { - var l; - that.left = left; - if (predefined[left.value] === false && - scope[left.value]['(global)'] === true) { - warning("Read only.", left); - } else if (left['function']) { - warning("'{a}' is a function.", left, left.value); - } - if (left) { - if (option.esnext && funct[left.value] === 'const') { - warning("Attempting to override '{a}' which is a constant", left, left.value); - } - if (left.id === '.' || left.id === '[') { - if (!left.left || left.left.value === 'arguments') { - warning('Bad assignment.', that); - } - that.right = expression(19); - return that; - } else if (left.identifier && !left.reserved) { - if (funct[left.value] === 'exception') { - warning("Do not assign to the exception parameter.", left); - } - that.right = expression(19); - return that; - } - if (left === syntax['function']) { - warning( -"Expected an identifier in an assignment and instead saw a function invocation.", - token); - } - } - error("Bad assignment.", that); - }, 20); - } - - - function bitwise(s, f, p) { - var x = symbol(s, p); - reserveName(x); - x.led = (typeof f === 'function') ? f : function (left) { - if (option.bitwise) { - warning("Unexpected use of '{a}'.", this, this.id); - } - this.left = left; - this.right = expression(p); - return this; - }; - return x; - } - - - function bitwiseassignop(s) { - symbol(s, 20).exps = true; - return infix(s, function (left, that) { - if (option.bitwise) { - warning("Unexpected use of '{a}'.", that, that.id); - } - nonadjacent(prevtoken, token); - nonadjacent(token, nexttoken); - if (left) { - if (left.id === '.' || left.id === '[' || - (left.identifier && !left.reserved)) { - expression(19); - return that; - } - if (left === syntax['function']) { - warning( -"Expected an identifier in an assignment, and instead saw a function invocation.", - token); - } - return that; - } - error("Bad assignment.", that); - }, 20); - } - - - function suffix(s, f) { - var x = symbol(s, 150); - x.led = function (left) { - if (option.plusplus) { - warning("Unexpected use of '{a}'.", this, this.id); - } else if ((!left.identifier || left.reserved) && - left.id !== '.' && left.id !== '[') { - warning("Bad operand.", this); - } - this.left = left; - return this; - }; - return x; - } - - - // fnparam means that this identifier is being defined as a function - // argument (see identifier()) - function optionalidentifier(fnparam) { - if (nexttoken.identifier) { - advance(); - if (token.reserved && !option.es5) { - // `undefined` as a function param is a common pattern to protect - // against the case when somebody does `undefined = true` and - // help with minification. More info: https://gist.github.com/315916 - if (!fnparam || token.value !== 'undefined') { - warning("Expected an identifier and instead saw '{a}' (a reserved word).", - token, token.id); - } - } - return token.value; - } - } - - // fnparam means that this identifier is being defined as a function - // argument - function identifier(fnparam) { - var i = optionalidentifier(fnparam); - if (i) { - return i; - } - if (token.id === 'function' && nexttoken.id === '(') { - warning("Missing name in function declaration."); - } else { - error("Expected an identifier and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - } - - - function reachable(s) { - var i = 0, t; - if (nexttoken.id !== ';' || noreach) { - return; - } - for (;;) { - t = peek(i); - if (t.reach) { - return; - } - if (t.id !== '(endline)') { - if (t.id === 'function') { - if (!option.latedef) { - break; - } - warning( -"Inner functions should be listed at the top of the outer function.", t); - break; - } - warning("Unreachable '{a}' after '{b}'.", t, t.value, s); - break; - } - i += 1; - } - } - - - function statement(noindent) { - var i = indent, r, s = scope, t = nexttoken; - - if (t.id === ";") { - advance(";"); - return; - } - -// Is this a labelled statement? - - if (t.identifier && !t.reserved && peek().id === ':') { - advance(); - advance(':'); - scope = Object.create(s); - addlabel(t.value, 'label'); - if (!nexttoken.labelled) { - warning("Label '{a}' on {b} statement.", - nexttoken, t.value, nexttoken.value); - } - if (jx.test(t.value + ':')) { - warning("Label '{a}' looks like a javascript url.", - t, t.value); - } - nexttoken.label = t.value; - t = nexttoken; - } - -// Parse the statement. - - if (!noindent) { - indentation(); - } - r = expression(0, true); - - // Look for the final semicolon. - if (!t.block) { - if (!option.expr && (!r || !r.exps)) { - warning("Expected an assignment or function call and instead saw an expression.", - token); - } else if (option.nonew && r.id === '(' && r.left.id === 'new') { - warning("Do not use 'new' for side effects."); - } - - if (nexttoken.id === ',') { - return comma(); - } - - if (nexttoken.id !== ';') { - if (!option.asi) { - // If this is the last statement in a block that ends on - // the same line *and* option lastsemic is on, ignore the warning. - // Otherwise, complain about missing semicolon. - if (!option.lastsemic || nexttoken.id !== '}' || - nexttoken.line !== token.line) { - warningAt("Missing semicolon.", token.line, token.character); - } - } - } else { - adjacent(token, nexttoken); - advance(';'); - nonadjacent(token, nexttoken); - } - } - -// Restore the indentation. - - indent = i; - scope = s; - return r; - } - - - function statements(startLine) { - var a = [], f, p; - - while (!nexttoken.reach && nexttoken.id !== '(end)') { - if (nexttoken.id === ';') { - p = peek(); - if (!p || p.id !== "(") { - warning("Unnecessary semicolon."); - } - advance(';'); - } else { - a.push(statement(startLine === nexttoken.line)); - } - } - return a; - } - - - /* - * read all directives - * recognizes a simple form of asi, but always - * warns, if it is used - */ - function directives() { - var i, p, pn; - - for (;;) { - if (nexttoken.id === "(string)") { - p = peek(0); - if (p.id === "(endline)") { - i = 1; - do { - pn = peek(i); - i = i + 1; - } while (pn.id === "(endline)"); - - if (pn.id !== ";") { - if (pn.id !== "(string)" && pn.id !== "(number)" && - pn.id !== "(regexp)" && pn.identifier !== true && - pn.id !== "}") { - break; - } - warning("Missing semicolon.", nexttoken); - } else { - p = pn; - } - } else if (p.id === "}") { - // directive with no other statements, warn about missing semicolon - warning("Missing semicolon.", p); - } else if (p.id !== ";") { - break; - } - - indentation(); - advance(); - if (directive[token.value]) { - warning("Unnecessary directive \"{a}\".", token, token.value); - } - - if (token.value === "use strict") { - option.newcap = true; - option.undef = true; - } - - // there's no directive negation, so always set to true - directive[token.value] = true; - - if (p.id === ";") { - advance(";"); - } - continue; - } - break; - } - } - - - /* - * Parses a single block. A block is a sequence of statements wrapped in - * braces. - * - * ordinary - true for everything but function bodies and try blocks. - * stmt - true if block can be a single statement (e.g. in if/for/while). - * isfunc - true if block is a function body - */ - function block(ordinary, stmt, isfunc) { - var a, - b = inblock, - old_indent = indent, - m, - s = scope, - t, - line, - d; - - inblock = ordinary; - if (!ordinary || !option.funcscope) scope = Object.create(scope); - nonadjacent(token, nexttoken); - t = nexttoken; - - if (nexttoken.id === '{') { - advance('{'); - line = token.line; - if (nexttoken.id !== '}') { - indent += option.indent; - while (!ordinary && nexttoken.from > indent) { - indent += option.indent; - } - - if (isfunc) { - m = {}; - for (d in directive) { - if (is_own(directive, d)) { - m[d] = directive[d]; - } - } - directives(); - - if (option.strict && funct['(context)']['(global)']) { - if (!m["use strict"] && !directive["use strict"]) { - warning("Missing \"use strict\" statement."); - } - } - } - - a = statements(line); - - if (isfunc) { - directive = m; - } - - indent -= option.indent; - if (line !== nexttoken.line) { - indentation(); - } - } else if (line !== nexttoken.line) { - indentation(); - } - advance('}', t); - indent = old_indent; - } else if (!ordinary) { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, '{', nexttoken.value); - } else { - if (!stmt || option.curly) - warning("Expected '{a}' and instead saw '{b}'.", - nexttoken, '{', nexttoken.value); - - noreach = true; - indent += option.indent; - // test indentation only if statement is in new line - a = [statement(nexttoken.line === token.line)]; - indent -= option.indent; - noreach = false; - } - funct['(verb)'] = null; - if (!ordinary || !option.funcscope) scope = s; - inblock = b; - if (ordinary && option.noempty && (!a || a.length === 0)) { - warning("Empty block."); - } - return a; - } - - - function countMember(m) { - if (membersOnly && typeof membersOnly[m] !== 'boolean') { - warning("Unexpected /*member '{a}'.", token, m); - } - if (typeof member[m] === 'number') { - member[m] += 1; - } else { - member[m] = 1; - } - } - - - function note_implied(token) { - var name = token.value, line = token.line, a = implied[name]; - if (typeof a === 'function') { - a = false; - } - - if (!a) { - a = [line]; - implied[name] = a; - } else if (a[a.length - 1] !== line) { - a.push(line); - } - } - - - // Build the syntax table by declaring the syntactic elements of the language. - - type('(number)', function () { - return this; - }); - - type('(string)', function () { - return this; - }); - - syntax['(identifier)'] = { - type: '(identifier)', - lbp: 0, - identifier: true, - nud: function () { - var v = this.value, - s = scope[v], - f; - - if (typeof s === 'function') { - // Protection against accidental inheritance. - s = undefined; - } else if (typeof s === 'boolean') { - f = funct; - funct = functions[0]; - addlabel(v, 'var'); - s = funct; - funct = f; - } - - // The name is in scope and defined in the current function. - if (funct === s) { - // Change 'unused' to 'var', and reject labels. - switch (funct[v]) { - case 'unused': - funct[v] = 'var'; - break; - case 'unction': - funct[v] = 'function'; - this['function'] = true; - break; - case 'function': - this['function'] = true; - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - break; - } - } else if (funct['(global)']) { - // The name is not defined in the function. If we are in the global - // scope, then we have an undefined variable. - // - // Operators typeof and delete do not raise runtime errors even if - // the base object of a reference is null so no need to display warning - // if we're inside of typeof or delete. - - if (option.undef && typeof predefined[v] !== 'boolean') { - // Attempting to subscript a null reference will throw an - // error, even within the typeof and delete operators - if (!(anonname === 'typeof' || anonname === 'delete') || - (nexttoken && (nexttoken.value === '.' || nexttoken.value === '['))) { - - isundef(funct, "'{a}' is not defined.", token, v); - } - } - note_implied(token); - } else { - // If the name is already defined in the current - // function, but not as outer, then there is a scope error. - - switch (funct[v]) { - case 'closure': - case 'function': - case 'var': - case 'unused': - warning("'{a}' used out of scope.", token, v); - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - break; - case 'outer': - case 'global': - break; - default: - // If the name is defined in an outer function, make an outer entry, - // and if it was unused, make it var. - if (s === true) { - funct[v] = true; - } else if (s === null) { - warning("'{a}' is not allowed.", token, v); - note_implied(token); - } else if (typeof s !== 'object') { - // Operators typeof and delete do not raise runtime errors even - // if the base object of a reference is null so no need to - // display warning if we're inside of typeof or delete. - if (option.undef) { - // Attempting to subscript a null reference will throw an - // error, even within the typeof and delete operators - if (!(anonname === 'typeof' || anonname === 'delete') || - (nexttoken && - (nexttoken.value === '.' || nexttoken.value === '['))) { - - isundef(funct, "'{a}' is not defined.", token, v); - } - } - funct[v] = true; - note_implied(token); - } else { - switch (s[v]) { - case 'function': - case 'unction': - this['function'] = true; - s[v] = 'closure'; - funct[v] = s['(global)'] ? 'global' : 'outer'; - break; - case 'var': - case 'unused': - s[v] = 'closure'; - funct[v] = s['(global)'] ? 'global' : 'outer'; - break; - case 'closure': - case 'parameter': - funct[v] = s['(global)'] ? 'global' : 'outer'; - break; - case 'label': - warning("'{a}' is a statement label.", token, v); - } - } - } - } - return this; - }, - led: function () { - error("Expected an operator and instead saw '{a}'.", - nexttoken, nexttoken.value); - } - }; - - type('(regexp)', function () { - return this; - }); - - -// ECMAScript parser - - delim('(endline)'); - delim('(begin)'); - delim('(end)').reach = true; - delim(''); - delim('(error)').reach = true; - delim('}').reach = true; - delim(')'); - delim(']'); - delim('"').reach = true; - delim("'").reach = true; - delim(';'); - delim(':').reach = true; - delim(','); - delim('#'); - delim('@'); - reserve('else'); - reserve('case').reach = true; - reserve('catch'); - reserve('default').reach = true; - reserve('finally'); - reservevar('arguments', function (x) { - if (directive['use strict'] && funct['(global)']) { - warning("Strict violation.", x); - } - }); - reservevar('eval'); - reservevar('false'); - reservevar('Infinity'); - reservevar('NaN'); - reservevar('null'); - reservevar('this', function (x) { - if (directive['use strict'] && !option.validthis && ((funct['(statement)'] && - funct['(name)'].charAt(0) > 'Z') || funct['(global)'])) { - warning("Possible strict violation.", x); - } - }); - reservevar('true'); - reservevar('undefined'); - assignop('=', 'assign', 20); - assignop('+=', 'assignadd', 20); - assignop('-=', 'assignsub', 20); - assignop('*=', 'assignmult', 20); - assignop('/=', 'assigndiv', 20).nud = function () { - error("A regular expression literal can be confused with '/='."); - }; - assignop('%=', 'assignmod', 20); - bitwiseassignop('&=', 'assignbitand', 20); - bitwiseassignop('|=', 'assignbitor', 20); - bitwiseassignop('^=', 'assignbitxor', 20); - bitwiseassignop('<<=', 'assignshiftleft', 20); - bitwiseassignop('>>=', 'assignshiftright', 20); - bitwiseassignop('>>>=', 'assignshiftrightunsigned', 20); - infix('?', function (left, that) { - that.left = left; - that.right = expression(10); - advance(':'); - that['else'] = expression(10); - return that; - }, 30); - - infix('||', 'or', 40); - infix('&&', 'and', 50); - bitwise('|', 'bitor', 70); - bitwise('^', 'bitxor', 80); - bitwise('&', 'bitand', 90); - relation('==', function (left, right) { - var eqnull = option.eqnull && (left.value === 'null' || right.value === 'null'); - - if (!eqnull && option.eqeqeq) - warning("Expected '{a}' and instead saw '{b}'.", this, '===', '=='); - else if (isPoorRelation(left)) - warning("Use '{a}' to compare with '{b}'.", this, '===', left.value); - else if (isPoorRelation(right)) - warning("Use '{a}' to compare with '{b}'.", this, '===', right.value); - - return this; - }); - relation('==='); - relation('!=', function (left, right) { - var eqnull = option.eqnull && - (left.value === 'null' || right.value === 'null'); - - if (!eqnull && option.eqeqeq) { - warning("Expected '{a}' and instead saw '{b}'.", - this, '!==', '!='); - } else if (isPoorRelation(left)) { - warning("Use '{a}' to compare with '{b}'.", - this, '!==', left.value); - } else if (isPoorRelation(right)) { - warning("Use '{a}' to compare with '{b}'.", - this, '!==', right.value); - } - return this; - }); - relation('!=='); - relation('<'); - relation('>'); - relation('<='); - relation('>='); - bitwise('<<', 'shiftleft', 120); - bitwise('>>', 'shiftright', 120); - bitwise('>>>', 'shiftrightunsigned', 120); - infix('in', 'in', 120); - infix('instanceof', 'instanceof', 120); - infix('+', function (left, that) { - var right = expression(130); - if (left && right && left.id === '(string)' && right.id === '(string)') { - left.value += right.value; - left.character = right.character; - if (!option.scripturl && jx.test(left.value)) { - warning("JavaScript URL.", left); - } - return left; - } - that.left = left; - that.right = right; - return that; - }, 130); - prefix('+', 'num'); - prefix('+++', function () { - warning("Confusing pluses."); - this.right = expression(150); - this.arity = 'unary'; - return this; - }); - infix('+++', function (left) { - warning("Confusing pluses."); - this.left = left; - this.right = expression(130); - return this; - }, 130); - infix('-', 'sub', 130); - prefix('-', 'neg'); - prefix('---', function () { - warning("Confusing minuses."); - this.right = expression(150); - this.arity = 'unary'; - return this; - }); - infix('---', function (left) { - warning("Confusing minuses."); - this.left = left; - this.right = expression(130); - return this; - }, 130); - infix('*', 'mult', 140); - infix('/', 'div', 140); - infix('%', 'mod', 140); - - suffix('++', 'postinc'); - prefix('++', 'preinc'); - syntax['++'].exps = true; - - suffix('--', 'postdec'); - prefix('--', 'predec'); - syntax['--'].exps = true; - prefix('delete', function () { - var p = expression(0); - if (!p || (p.id !== '.' && p.id !== '[')) { - warning("Variables should not be deleted."); - } - this.first = p; - return this; - }).exps = true; - - prefix('~', function () { - if (option.bitwise) { - warning("Unexpected '{a}'.", this, '~'); - } - expression(150); - return this; - }); - - prefix('!', function () { - this.right = expression(150); - this.arity = 'unary'; - if (bang[this.right.id] === true) { - warning("Confusing use of '{a}'.", this, '!'); - } - return this; - }); - prefix('typeof', 'typeof'); - prefix('new', function () { - var c = expression(155), i; - if (c && c.id !== 'function') { - if (c.identifier) { - c['new'] = true; - switch (c.value) { - case 'Number': - case 'String': - case 'Boolean': - case 'Math': - case 'JSON': - warning("Do not use {a} as a constructor.", token, c.value); - break; - case 'Function': - if (!option.evil) { - warning("The Function constructor is eval."); - } - break; - case 'Date': - case 'RegExp': - break; - default: - if (c.id !== 'function') { - i = c.value.substr(0, 1); - if (option.newcap && (i < 'A' || i > 'Z')) { - warning("A constructor name should start with an uppercase letter.", - token); - } - } - } - } else { - if (c.id !== '.' && c.id !== '[' && c.id !== '(') { - warning("Bad constructor.", token); - } - } - } else { - if (!option.supernew) - warning("Weird construction. Delete 'new'.", this); - } - adjacent(token, nexttoken); - if (nexttoken.id !== '(' && !option.supernew) { - warning("Missing '()' invoking a constructor."); - } - this.first = c; - return this; - }); - syntax['new'].exps = true; - - prefix('void').exps = true; - - infix('.', function (left, that) { - adjacent(prevtoken, token); - nobreak(); - var m = identifier(); - if (typeof m === 'string') { - countMember(m); - } - that.left = left; - that.right = m; - if (left && left.value === 'arguments' && (m === 'callee' || m === 'caller')) { - if (option.noarg) - warning("Avoid arguments.{a}.", left, m); - else if (directive['use strict']) - error('Strict violation.'); - } else if (!option.evil && left && left.value === 'document' && - (m === 'write' || m === 'writeln')) { - warning("document.write can be a form of eval.", left); - } - if (!option.evil && (m === 'eval' || m === 'execScript')) { - warning('eval is evil.'); - } - return that; - }, 160, true); - - infix('(', function (left, that) { - if (prevtoken.id !== '}' && prevtoken.id !== ')') { - nobreak(prevtoken, token); - } - nospace(); - if (option.immed && !left.immed && left.id === 'function') { - warning("Wrap an immediate function invocation in parentheses " + - "to assist the reader in understanding that the expression " + - "is the result of a function, and not the function itself."); - } - var n = 0, - p = []; - if (left) { - if (left.type === '(identifier)') { - if (left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)) { - if (left.value !== 'Number' && left.value !== 'String' && - left.value !== 'Boolean' && - left.value !== 'Date') { - if (left.value === 'Math') { - warning("Math is not a function.", left); - } else if (option.newcap) { - warning( -"Missing 'new' prefix when invoking a constructor.", left); - } - } - } - } - } - if (nexttoken.id !== ')') { - for (;;) { - p[p.length] = expression(10); - n += 1; - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - advance(')'); - nospace(prevtoken, token); - if (typeof left === 'object') { - if (left.value === 'parseInt' && n === 1) { - warning("Missing radix parameter.", left); - } - if (!option.evil) { - if (left.value === 'eval' || left.value === 'Function' || - left.value === 'execScript') { - warning("eval is evil.", left); - } else if (p[0] && p[0].id === '(string)' && - (left.value === 'setTimeout' || - left.value === 'setInterval')) { - warning( - "Implied eval is evil. Pass a function instead of a string.", left); - } - } - if (!left.identifier && left.id !== '.' && left.id !== '[' && - left.id !== '(' && left.id !== '&&' && left.id !== '||' && - left.id !== '?') { - warning("Bad invocation.", left); - } - } - that.left = left; - return that; - }, 155, true).exps = true; - - prefix('(', function () { - nospace(); - if (nexttoken.id === 'function') { - nexttoken.immed = true; - } - var v = expression(0); - advance(')', this); - nospace(prevtoken, token); - if (option.immed && v.id === 'function') { - if (nexttoken.id === '(' || - (nexttoken.id === '.' && (peek().value === 'call' || peek().value === 'apply'))) { - warning( -"Move the invocation into the parens that contain the function.", nexttoken); - } else { - warning( -"Do not wrap function literals in parens unless they are to be immediately invoked.", - this); - } - } - return v; - }); - - infix('[', function (left, that) { - nobreak(prevtoken, token); - nospace(); - var e = expression(0), s; - if (e && e.type === '(string)') { - if (!option.evil && (e.value === 'eval' || e.value === 'execScript')) { - warning("eval is evil.", that); - } - countMember(e.value); - if (!option.sub && ix.test(e.value)) { - s = syntax[e.value]; - if (!s || !s.reserved) { - warning("['{a}'] is better written in dot notation.", - e, e.value); - } - } - } - advance(']', that); - nospace(prevtoken, token); - that.left = left; - that.right = e; - return that; - }, 160, true); - - prefix('[', function () { - var b = token.line !== nexttoken.line; - this.first = []; - if (b) { - indent += option.indent; - if (nexttoken.from === indent + option.indent) { - indent += option.indent; - } - } - while (nexttoken.id !== '(end)') { - while (nexttoken.id === ',') { - warning("Extra comma."); - advance(','); - } - if (nexttoken.id === ']') { - break; - } - if (b && token.line !== nexttoken.line) { - indentation(); - } - this.first.push(expression(10)); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.id === ']' && !option.es5) { - warning("Extra comma.", token); - break; - } - } else { - break; - } - } - if (b) { - indent -= option.indent; - indentation(); - } - advance(']', this); - return this; - }, 160); - - - function property_name() { - var id = optionalidentifier(true); - if (!id) { - if (nexttoken.id === '(string)') { - id = nexttoken.value; - advance(); - } else if (nexttoken.id === '(number)') { - id = nexttoken.value.toString(); - advance(); - } - } - return id; - } - - - function functionparams() { - var i, t = nexttoken, p = []; - advance('('); - nospace(); - if (nexttoken.id === ')') { - advance(')'); - return; - } - for (;;) { - i = identifier(true); - p.push(i); - addlabel(i, 'parameter'); - if (nexttoken.id === ',') { - comma(); - } else { - advance(')', t); - nospace(prevtoken, token); - return p; - } - } - } - - - function doFunction(i, statement) { - var f, - oldOption = option, - oldScope = scope; - - option = Object.create(option); - scope = Object.create(scope); - - funct = { - '(name)' : i || '"' + anonname + '"', - '(line)' : nexttoken.line, - '(context)' : funct, - '(breakage)' : 0, - '(loopage)' : 0, - '(scope)' : scope, - '(statement)': statement - }; - f = funct; - token.funct = funct; - functions.push(funct); - if (i) { - addlabel(i, 'function'); - } - funct['(params)'] = functionparams(); - - block(false, false, true); - scope = oldScope; - option = oldOption; - funct['(last)'] = token.line; - funct = funct['(context)']; - return f; - } - - - (function (x) { - x.nud = function () { - var b, f, i, j, p, t; - var props = {}; // All properties, including accessors - - function saveProperty(name, token) { - if (props[name] && is_own(props, name)) - warning("Duplicate member '{a}'.", nexttoken, i); - else - props[name] = {}; - - props[name].basic = true; - props[name].basicToken = token; - } - - function saveSetter(name, token) { - if (props[name] && is_own(props, name)) { - if (props[name].basic || props[name].setter) - warning("Duplicate member '{a}'.", nexttoken, i); - } else { - props[name] = {}; - } - - props[name].setter = true; - props[name].setterToken = token; - } - - function saveGetter(name) { - if (props[name] && is_own(props, name)) { - if (props[name].basic || props[name].getter) - warning("Duplicate member '{a}'.", nexttoken, i); - } else { - props[name] = {}; - } - - props[name].getter = true; - props[name].getterToken = token; - } - - b = token.line !== nexttoken.line; - if (b) { - indent += option.indent; - if (nexttoken.from === indent + option.indent) { - indent += option.indent; - } - } - for (;;) { - if (nexttoken.id === '}') { - break; - } - if (b) { - indentation(); - } - if (nexttoken.value === 'get' && peek().id !== ':') { - advance('get'); - if (!option.es5) { - error("get/set are ES5 features."); - } - i = property_name(); - if (!i) { - error("Missing property name."); - } - saveGetter(i); - t = nexttoken; - adjacent(token, nexttoken); - f = doFunction(); - p = f['(params)']; - if (p) { - warning("Unexpected parameter '{a}' in get {b} function.", t, p[0], i); - } - adjacent(token, nexttoken); - } else if (nexttoken.value === 'set' && peek().id !== ':') { - advance('set'); - if (!option.es5) { - error("get/set are ES5 features."); - } - i = property_name(); - if (!i) { - error("Missing property name."); - } - saveSetter(i, nexttoken); - t = nexttoken; - adjacent(token, nexttoken); - f = doFunction(); - p = f['(params)']; - if (!p || p.length !== 1) { - warning("Expected a single parameter in set {a} function.", t, i); - } - } else { - i = property_name(); - saveProperty(i, nexttoken); - if (typeof i !== 'string') { - break; - } - advance(':'); - nonadjacent(token, nexttoken); - expression(10); - } - - countMember(i); - if (nexttoken.id === ',') { - comma(); - if (nexttoken.id === ',') { - warning("Extra comma.", token); - } else if (nexttoken.id === '}' && !option.es5) { - warning("Extra comma.", token); - } - } else { - break; - } - } - if (b) { - indent -= option.indent; - indentation(); - } - advance('}', this); - - // Check for lonely setters if in the ES5 mode. - if (option.es5) { - for (var name in props) { - if (is_own(props, name) && props[name].setter && !props[name].getter) { - warning("Setter is defined without getter.", props[name].setterToken); - } - } - } - return this; - }; - x.fud = function () { - error("Expected to see a statement and instead saw a block.", token); - }; - }(delim('{'))); - -// This Function is called when esnext option is set to true -// it adds the `const` statement to JSHINT - - useESNextSyntax = function () { - var conststatement = stmt('const', function (prefix) { - var id, name, value; - - this.first = []; - for (;;) { - nonadjacent(token, nexttoken); - id = identifier(); - if (funct[id] === "const") { - warning("const '" + id + "' has already been declared"); - } - if (funct['(global)'] && predefined[id] === false) { - warning("Redefinition of '{a}'.", token, id); - } - addlabel(id, 'const'); - if (prefix) { - break; - } - name = token; - this.first.push(token); - - if (nexttoken.id !== "=") { - warning("const " + - "'{a}' is initialized to 'undefined'.", token, id); - } - - if (nexttoken.id === '=') { - nonadjacent(token, nexttoken); - advance('='); - nonadjacent(token, nexttoken); - if (nexttoken.id === 'undefined') { - warning("It is not necessary to initialize " + - "'{a}' to 'undefined'.", token, id); - } - if (peek(0).id === '=' && nexttoken.identifier) { - error("Constant {a} was not declared correctly.", - nexttoken, nexttoken.value); - } - value = expression(0); - name.first = value; - } - - if (nexttoken.id !== ',') { - break; - } - comma(); - } - return this; - }); - conststatement.exps = true; - }; - - var varstatement = stmt('var', function (prefix) { - // JavaScript does not have block scope. It only has function scope. So, - // declaring a variable in a block can have unexpected consequences. - var id, name, value; - - if (funct['(onevar)'] && option.onevar) { - warning("Too many var statements."); - } else if (!funct['(global)']) { - funct['(onevar)'] = true; - } - this.first = []; - for (;;) { - nonadjacent(token, nexttoken); - id = identifier(); - if (option.esnext && funct[id] === "const") { - warning("const '" + id + "' has already been declared"); - } - if (funct['(global)'] && predefined[id] === false) { - warning("Redefinition of '{a}'.", token, id); - } - addlabel(id, 'unused'); - if (prefix) { - break; - } - name = token; - this.first.push(token); - if (nexttoken.id === '=') { - nonadjacent(token, nexttoken); - advance('='); - nonadjacent(token, nexttoken); - if (nexttoken.id === 'undefined') { - warning("It is not necessary to initialize '{a}' to 'undefined'.", token, id); - } - if (peek(0).id === '=' && nexttoken.identifier) { - error("Variable {a} was not declared correctly.", - nexttoken, nexttoken.value); - } - value = expression(0); - name.first = value; - } - if (nexttoken.id !== ',') { - break; - } - comma(); - } - return this; - }); - varstatement.exps = true; - - blockstmt('function', function () { - if (inblock) { - warning("Function declarations should not be placed in blocks. " + - "Use a function expression or move the statement to the top of " + - "the outer function.", token); - - } - var i = identifier(); - if (option.esnext && funct[i] === "const") { - warning("const '" + i + "' has already been declared"); - } - adjacent(token, nexttoken); - addlabel(i, 'unction'); - doFunction(i, true); - if (nexttoken.id === '(' && nexttoken.line === token.line) { - error( -"Function declarations are not invocable. Wrap the whole function invocation in parens."); - } - return this; - }); - - prefix('function', function () { - var i = optionalidentifier(); - if (i) { - adjacent(token, nexttoken); - } else { - nonadjacent(token, nexttoken); - } - doFunction(i); - if (!option.loopfunc && funct['(loopage)']) { - warning("Don't make functions within a loop."); - } - return this; - }); - - blockstmt('if', function () { - var t = nexttoken; - advance('('); - nonadjacent(this, t); - nospace(); - expression(20); - if (nexttoken.id === '=') { - if (!option.boss) - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - expression(20); - } - advance(')', t); - nospace(prevtoken, token); - block(true, true); - if (nexttoken.id === 'else') { - nonadjacent(token, nexttoken); - advance('else'); - if (nexttoken.id === 'if' || nexttoken.id === 'switch') { - statement(true); - } else { - block(true, true); - } - } - return this; - }); - - blockstmt('try', function () { - var b, e, s; - - block(false); - if (nexttoken.id === 'catch') { - advance('catch'); - nonadjacent(token, nexttoken); - advance('('); - s = scope; - scope = Object.create(s); - e = nexttoken.value; - if (nexttoken.type !== '(identifier)') { - warning("Expected an identifier and instead saw '{a}'.", - nexttoken, e); - } else { - addlabel(e, 'exception'); - } - advance(); - advance(')'); - block(false); - b = true; - scope = s; - } - if (nexttoken.id === 'finally') { - advance('finally'); - block(false); - return; - } else if (!b) { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, 'catch', nexttoken.value); - } - return this; - }); - - blockstmt('while', function () { - var t = nexttoken; - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - expression(20); - if (nexttoken.id === '=') { - if (!option.boss) - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - expression(20); - } - advance(')', t); - nospace(prevtoken, token); - block(true, true); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - }).labelled = true; - - blockstmt('with', function () { - var t = nexttoken; - if (directive['use strict']) { - error("'with' is not allowed in strict mode.", token); - } else if (!option.withstmt) { - warning("Don't use 'with'.", token); - } - - advance('('); - nonadjacent(this, t); - nospace(); - expression(0); - advance(')', t); - nospace(prevtoken, token); - block(true, true); - - return this; - }); - - blockstmt('switch', function () { - var t = nexttoken, - g = false; - funct['(breakage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - this.condition = expression(20); - advance(')', t); - nospace(prevtoken, token); - nonadjacent(token, nexttoken); - t = nexttoken; - advance('{'); - nonadjacent(token, nexttoken); - indent += option.indent; - this.cases = []; - for (;;) { - switch (nexttoken.id) { - case 'case': - switch (funct['(verb)']) { - case 'break': - case 'case': - case 'continue': - case 'return': - case 'switch': - case 'throw': - break; - default: - // You can tell JSHint that you don't use break intentionally by - // adding a comment /* falls through */ on a line just before - // the next `case`. - if (!ft.test(lines[nexttoken.line - 2])) { - warning( - "Expected a 'break' statement before 'case'.", - token); - } - } - indentation(-option.indent); - advance('case'); - this.cases.push(expression(20)); - g = true; - advance(':'); - funct['(verb)'] = 'case'; - break; - case 'default': - switch (funct['(verb)']) { - case 'break': - case 'continue': - case 'return': - case 'throw': - break; - default: - if (!ft.test(lines[nexttoken.line - 2])) { - warning( - "Expected a 'break' statement before 'default'.", - token); - } - } - indentation(-option.indent); - advance('default'); - g = true; - advance(':'); - break; - case '}': - indent -= option.indent; - indentation(); - advance('}', t); - if (this.cases.length === 1 || this.condition.id === 'true' || - this.condition.id === 'false') { - if (!option.onecase) - warning("This 'switch' should be an 'if'.", this); - } - funct['(breakage)'] -= 1; - funct['(verb)'] = undefined; - return; - case '(end)': - error("Missing '{a}'.", nexttoken, '}'); - return; - default: - if (g) { - switch (token.id) { - case ',': - error("Each value should have its own case label."); - return; - case ':': - g = false; - statements(); - break; - default: - error("Missing ':' on a case clause.", token); - return; - } - } else { - if (token.id === ':') { - advance(':'); - error("Unexpected '{a}'.", token, ':'); - statements(); - } else { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, 'case', nexttoken.value); - return; - } - } - } - } - }).labelled = true; - - stmt('debugger', function () { - if (!option.debug) { - warning("All 'debugger' statements should be removed."); - } - return this; - }).exps = true; - - (function () { - var x = stmt('do', function () { - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - this.first = block(true); - advance('while'); - var t = nexttoken; - nonadjacent(token, t); - advance('('); - nospace(); - expression(20); - if (nexttoken.id === '=') { - if (!option.boss) - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - expression(20); - } - advance(')', t); - nospace(prevtoken, token); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - }); - x.labelled = true; - x.exps = true; - }()); - - blockstmt('for', function () { - var s, t = nexttoken; - funct['(breakage)'] += 1; - funct['(loopage)'] += 1; - advance('('); - nonadjacent(this, t); - nospace(); - if (peek(nexttoken.id === 'var' ? 1 : 0).id === 'in') { - if (nexttoken.id === 'var') { - advance('var'); - varstatement.fud.call(varstatement, true); - } else { - switch (funct[nexttoken.value]) { - case 'unused': - funct[nexttoken.value] = 'var'; - break; - case 'var': - break; - default: - warning("Bad for in variable '{a}'.", - nexttoken, nexttoken.value); - } - advance(); - } - advance('in'); - expression(20); - advance(')', t); - s = block(true, true); - if (option.forin && s && (s.length > 1 || typeof s[0] !== 'object' || - s[0].value !== 'if')) { - warning("The body of a for in should be wrapped in an if statement to filter " + - "unwanted properties from the prototype.", this); - } - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - } else { - if (nexttoken.id !== ';') { - if (nexttoken.id === 'var') { - advance('var'); - varstatement.fud.call(varstatement); - } else { - for (;;) { - expression(0, 'for'); - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - } - nolinebreak(token); - advance(';'); - if (nexttoken.id !== ';') { - expression(20); - if (nexttoken.id === '=') { - if (!option.boss) - warning("Expected a conditional expression and instead saw an assignment."); - advance('='); - expression(20); - } - } - nolinebreak(token); - advance(';'); - if (nexttoken.id === ';') { - error("Expected '{a}' and instead saw '{b}'.", - nexttoken, ')', ';'); - } - if (nexttoken.id !== ')') { - for (;;) { - expression(0, 'for'); - if (nexttoken.id !== ',') { - break; - } - comma(); - } - } - advance(')', t); - nospace(prevtoken, token); - block(true, true); - funct['(breakage)'] -= 1; - funct['(loopage)'] -= 1; - return this; - } - }).labelled = true; - - - stmt('break', function () { - var v = nexttoken.value; - - if (funct['(breakage)'] === 0) - warning("Unexpected '{a}'.", nexttoken, this.value); - - if (!option.asi) - nolinebreak(this); - - if (nexttoken.id !== ';') { - if (token.line === nexttoken.line) { - if (funct[v] !== 'label') { - warning("'{a}' is not a statement label.", nexttoken, v); - } else if (scope[v] !== funct) { - warning("'{a}' is out of scope.", nexttoken, v); - } - this.first = nexttoken; - advance(); - } - } - reachable('break'); - return this; - }).exps = true; - - - stmt('continue', function () { - var v = nexttoken.value; - - if (funct['(breakage)'] === 0) - warning("Unexpected '{a}'.", nexttoken, this.value); - - if (!option.asi) - nolinebreak(this); - - if (nexttoken.id !== ';') { - if (token.line === nexttoken.line) { - if (funct[v] !== 'label') { - warning("'{a}' is not a statement label.", nexttoken, v); - } else if (scope[v] !== funct) { - warning("'{a}' is out of scope.", nexttoken, v); - } - this.first = nexttoken; - advance(); - } - } else if (!funct['(loopage)']) { - warning("Unexpected '{a}'.", nexttoken, this.value); - } - reachable('continue'); - return this; - }).exps = true; - - - stmt('return', function () { - if (this.line === nexttoken.line) { - if (nexttoken.id === '(regexp)') - warning("Wrap the /regexp/ literal in parens to disambiguate the slash operator."); - - if (nexttoken.id !== ';' && !nexttoken.reach) { - nonadjacent(token, nexttoken); - if (peek().value === "=" && !option.boss) { - warningAt("Did you mean to return a conditional instead of an assignment?", - token.line, token.character + 1); - } - this.first = expression(0); - } - } else if (!option.asi) { - nolinebreak(this); // always warn (Line breaking error) - } - reachable('return'); - return this; - }).exps = true; - - - stmt('throw', function () { - nolinebreak(this); - nonadjacent(token, nexttoken); - this.first = expression(20); - reachable('throw'); - return this; - }).exps = true; - -// Superfluous reserved words - - reserve('class'); - reserve('const'); - reserve('enum'); - reserve('export'); - reserve('extends'); - reserve('import'); - reserve('super'); - - reserve('let'); - reserve('yield'); - reserve('implements'); - reserve('interface'); - reserve('package'); - reserve('private'); - reserve('protected'); - reserve('public'); - reserve('static'); - - -// Parse JSON - - function jsonValue() { - - function jsonObject() { - var o = {}, t = nexttoken; - advance('{'); - if (nexttoken.id !== '}') { - for (;;) { - if (nexttoken.id === '(end)') { - error("Missing '}' to match '{' from line {a}.", - nexttoken, t.line); - } else if (nexttoken.id === '}') { - warning("Unexpected comma.", token); - break; - } else if (nexttoken.id === ',') { - error("Unexpected comma.", nexttoken); - } else if (nexttoken.id !== '(string)') { - warning("Expected a string and instead saw {a}.", - nexttoken, nexttoken.value); - } - if (o[nexttoken.value] === true) { - warning("Duplicate key '{a}'.", - nexttoken, nexttoken.value); - } else if ((nexttoken.value === '__proto__' && - !option.proto) || (nexttoken.value === '__iterator__' && - !option.iterator)) { - warning("The '{a}' key may produce unexpected results.", - nexttoken, nexttoken.value); - } else { - o[nexttoken.value] = true; - } - advance(); - advance(':'); - jsonValue(); - if (nexttoken.id !== ',') { - break; - } - advance(','); - } - } - advance('}'); - } - - function jsonArray() { - var t = nexttoken; - advance('['); - if (nexttoken.id !== ']') { - for (;;) { - if (nexttoken.id === '(end)') { - error("Missing ']' to match '[' from line {a}.", - nexttoken, t.line); - } else if (nexttoken.id === ']') { - warning("Unexpected comma.", token); - break; - } else if (nexttoken.id === ',') { - error("Unexpected comma.", nexttoken); - } - jsonValue(); - if (nexttoken.id !== ',') { - break; - } - advance(','); - } - } - advance(']'); - } - - switch (nexttoken.id) { - case '{': - jsonObject(); - break; - case '[': - jsonArray(); - break; - case 'true': - case 'false': - case 'null': - case '(number)': - case '(string)': - advance(); - break; - case '-': - advance('-'); - if (token.character !== nexttoken.from) { - warning("Unexpected space after '-'.", token); - } - adjacent(token, nexttoken); - advance('(number)'); - break; - default: - error("Expected a JSON value.", nexttoken); - } - } - - -// The actual JSHINT function itself. - - var itself = function (s, o, g) { - var a, i, k; - JSHINT.errors = []; - JSHINT.undefs = []; - predefined = Object.create(standard); - combine(predefined, g || {}); - if (o) { - a = o.predef; - if (a) { - if (Array.isArray(a)) { - for (i = 0; i < a.length; i += 1) { - predefined[a[i]] = true; - } - } else if (typeof a === 'object') { - k = Object.keys(a); - for (i = 0; i < k.length; i += 1) { - predefined[k[i]] = !!a[k[i]]; - } - } - } - option = o; - } else { - option = {}; - } - option.indent = option.indent || 4; - option.maxerr = option.maxerr || 50; - - tab = ''; - for (i = 0; i < option.indent; i += 1) { - tab += ' '; - } - indent = 1; - global = Object.create(predefined); - scope = global; - funct = { - '(global)': true, - '(name)': '(global)', - '(scope)': scope, - '(breakage)': 0, - '(loopage)': 0 - }; - functions = [funct]; - urls = []; - stack = null; - member = {}; - membersOnly = null; - implied = {}; - inblock = false; - lookahead = []; - jsonmode = false; - warnings = 0; - lex.init(s); - prereg = true; - directive = {}; - - prevtoken = token = nexttoken = syntax['(begin)']; - - // Check options - for (var name in o) { - if (is_own(o, name)) { - checkOption(name, token); - } - } - - assume(); - - // combine the passed globals after we've assumed all our options - combine(predefined, g || {}); - - //reset values - comma.first = true; - - try { - advance(); - switch (nexttoken.id) { - case '{': - case '[': - option.laxbreak = true; - jsonmode = true; - jsonValue(); - break; - default: - directives(); - if (directive["use strict"] && !option.globalstrict) { - warning("Use the function form of \"use strict\".", prevtoken); - } - - statements(); - } - advance('(end)'); - - var markDefined = function (name, context) { - do { - if (typeof context[name] === 'string') { - // JSHINT marks unused variables as 'unused' and - // unused function declaration as 'unction'. This - // code changes such instances back 'var' and - // 'closure' so that the code in JSHINT.data() - // doesn't think they're unused. - - if (context[name] === 'unused') - context[name] = 'var'; - else if (context[name] === 'unction') - context[name] = 'closure'; - - return true; - } - - context = context['(context)']; - } while (context); - - return false; - }; - - var clearImplied = function (name, line) { - if (!implied[name]) - return; - - var newImplied = []; - for (var i = 0; i < implied[name].length; i += 1) { - if (implied[name][i] !== line) - newImplied.push(implied[name][i]); - } - - if (newImplied.length === 0) - delete implied[name]; - else - implied[name] = newImplied; - }; - - // Check queued 'x is not defined' instances to see if they're still undefined. - for (i = 0; i < JSHINT.undefs.length; i += 1) { - k = JSHINT.undefs[i].slice(0); - - if (markDefined(k[2].value, k[0])) { - clearImplied(k[2].value, k[2].line); - } else { - warning.apply(warning, k.slice(1)); - } - } - } catch (e) { - if (e) { - var nt = nexttoken || {}; - JSHINT.errors.push({ - raw : e.raw, - reason : e.message, - line : e.line || nt.line, - character : e.character || nt.from - }, null); - } - } - - return JSHINT.errors.length === 0; - }; - - // Data summary. - itself.data = function () { - - var data = { functions: [], options: option }, fu, globals, implieds = [], f, i, j, - members = [], n, unused = [], v; - if (itself.errors.length) { - data.errors = itself.errors; - } - - if (jsonmode) { - data.json = true; - } - - for (n in implied) { - if (is_own(implied, n)) { - implieds.push({ - name: n, - line: implied[n] - }); - } - } - if (implieds.length > 0) { - data.implieds = implieds; - } - - if (urls.length > 0) { - data.urls = urls; - } - - globals = Object.keys(scope); - if (globals.length > 0) { - data.globals = globals; - } - for (i = 1; i < functions.length; i += 1) { - f = functions[i]; - fu = {}; - for (j = 0; j < functionicity.length; j += 1) { - fu[functionicity[j]] = []; - } - for (n in f) { - if (is_own(f, n) && n.charAt(0) !== '(') { - v = f[n]; - if (v === 'unction') { - v = 'unused'; - } - if (Array.isArray(fu[v])) { - fu[v].push(n); - if (v === 'unused') { - unused.push({ - name: n, - line: f['(line)'], - 'function': f['(name)'] - }); - } - } - } - } - for (j = 0; j < functionicity.length; j += 1) { - if (fu[functionicity[j]].length === 0) { - delete fu[functionicity[j]]; - } - } - fu.name = f['(name)']; - fu.param = f['(params)']; - fu.line = f['(line)']; - fu.last = f['(last)']; - data.functions.push(fu); - } - - if (unused.length > 0) { - data.unused = unused; - } - - members = []; - for (n in member) { - if (typeof member[n] === 'number') { - data.member = member; - break; - } - } - - return data; - }; - - itself.report = function (option) { - var data = itself.data(); - - var a = [], c, e, err, f, i, k, l, m = '', n, o = [], s; - - function detail(h, array) { - var b, i, singularity; - if (array) { - o.push('
' + h + ' '); - array = array.sort(); - for (i = 0; i < array.length; i += 1) { - if (array[i] !== singularity) { - singularity = array[i]; - o.push((b ? ', ' : '') + singularity); - b = true; - } - } - o.push('
'); - } - } - - - if (data.errors || data.implieds || data.unused) { - err = true; - o.push('
Error:'); - if (data.errors) { - for (i = 0; i < data.errors.length; i += 1) { - c = data.errors[i]; - if (c) { - e = c.evidence || ''; - o.push('

Problem' + (isFinite(c.line) ? ' at line ' + - c.line + ' character ' + c.character : '') + - ': ' + c.reason.entityify() + - '

' + - (e && (e.length > 80 ? e.slice(0, 77) + '...' : - e).entityify()) + '

'); - } - } - } - - if (data.implieds) { - s = []; - for (i = 0; i < data.implieds.length; i += 1) { - s[i] = '' + data.implieds[i].name + ' ' + - data.implieds[i].line + ''; - } - o.push('

Implied global: ' + s.join(', ') + '

'); - } - - if (data.unused) { - s = []; - for (i = 0; i < data.unused.length; i += 1) { - s[i] = '' + data.unused[i].name + ' ' + - data.unused[i].line + ' ' + - data.unused[i]['function'] + ''; - } - o.push('

Unused variable: ' + s.join(', ') + '

'); - } - if (data.json) { - o.push('

JSON: bad.

'); - } - o.push('
'); - } - - if (!option) { - - o.push('
'); - - if (data.urls) { - detail("URLs
", data.urls, '
'); - } - - if (data.json && !err) { - o.push('

JSON: good.

'); - } else if (data.globals) { - o.push('
Global ' + - data.globals.sort().join(', ') + '
'); - } else { - o.push('
No new global variables introduced.
'); - } - - for (i = 0; i < data.functions.length; i += 1) { - f = data.functions[i]; - - o.push('
' + f.line + '-' + - f.last + ' ' + (f.name || '') + '(' + - (f.param ? f.param.join(', ') : '') + ')
'); - detail('Unused', f.unused); - detail('Closure', f.closure); - detail('Variable', f['var']); - detail('Exception', f.exception); - detail('Outer', f.outer); - detail('Global', f.global); - detail('Label', f.label); - } - - if (data.member) { - a = Object.keys(data.member); - if (a.length) { - a = a.sort(); - m = '
/*members ';
-                    l = 10;
-                    for (i = 0; i < a.length; i += 1) {
-                        k = a[i];
-                        n = k.name();
-                        if (l + n.length > 72) {
-                            o.push(m + '
');
-                            m = '    ';
-                            l = 1;
-                        }
-                        l += n.length + 2;
-                        if (data.member[k] === 1) {
-                            n = '' + n + '';
-                        }
-                        if (i < a.length - 1) {
-                            n += ', ';
-                        }
-                        m += n;
-                    }
-                    o.push(m + '
*/
'); - } - o.push('
'); - } - } - return o.join(''); - }; - - itself.jshint = itself; - - return itself; -}()); - -// Make JSHINT a Node module, if possible. -if (typeof exports === 'object' && exports) - exports.JSHINT = JSHINT; - -}); - -/* - * Narcissus - JS implemented in JS. - * - * Parser. - */ - -define('ace/narcissus/parser', ['require', 'exports', 'module' , 'ace/narcissus/lexer', 'ace/narcissus/definitions', 'ace/narcissus/options'], function(require, exports, module) { - -var lexer = require('./lexer'); -var definitions = require('./definitions'); -var options = require('./options'); -var Tokenizer = lexer.Tokenizer; - -var Dict = definitions.Dict; -var Stack = definitions.Stack; - -// Set constants in the local scope. -eval(definitions.consts); -function pushDestructuringVarDecls(n, s) { - for (var i in n) { - var sub = n[i]; - if (sub.type === IDENTIFIER) { - s.varDecls.push(sub); - } else { - pushDestructuringVarDecls(sub, s); - } - } -} - -function Parser(tokenizer) { - tokenizer.parser = this; - this.t = tokenizer; - this.x = null; - this.unexpectedEOF = false; - options.mozillaMode && (this.mozillaMode = true); - options.parenFreeMode && (this.parenFreeMode = true); -} - -function StaticContext(parentScript, parentBlock, inModule, inFunction, strictMode) { - this.parentScript = parentScript; - this.parentBlock = parentBlock || parentScript; - this.inModule = inModule || false; - this.inFunction = inFunction || false; - this.inForLoopInit = false; - this.topLevel = true; - this.allLabels = new Stack(); - this.currentLabels = new Stack(); - this.labeledTargets = new Stack(); - this.defaultLoopTarget = null; - this.defaultTarget = null; - this.strictMode = strictMode; -} - -StaticContext.prototype = { - // non-destructive update via prototype extension - update: function(ext) { - var desc = {}; - for (var key in ext) { - desc[key] = { - value: ext[key], - writable: true, - enumerable: true, - configurable: true - } - } - return Object.create(this, desc); - }, - pushLabel: function(label) { - return this.update({ currentLabels: this.currentLabels.push(label), - allLabels: this.allLabels.push(label) }); - }, - pushTarget: function(target) { - var isDefaultLoopTarget = target.isLoop; - var isDefaultTarget = isDefaultLoopTarget || target.type === SWITCH; - - if (this.currentLabels.isEmpty()) { - if (isDefaultLoopTarget) this.update({ defaultLoopTarget: target }); - if (isDefaultTarget) this.update({ defaultTarget: target }); - return this; - } - - target.labels = new Dict(); - this.currentLabels.forEach(function(label) { - target.labels.set(label, true); - }); - return this.update({ currentLabels: new Stack(), - labeledTargets: this.labeledTargets.push(target), - defaultLoopTarget: isDefaultLoopTarget - ? target - : this.defaultLoopTarget, - defaultTarget: isDefaultTarget - ? target - : this.defaultTarget }); - }, - nest: function() { - return this.topLevel ? this.update({ topLevel: false }) : this; - }, - canImport: function() { - return this.topLevel && !this.inFunction; - }, - canExport: function() { - return this.inModule && this.topLevel && !this.inFunction; - }, - banWith: function() { - return this.strictMode || this.inModule; - }, - modulesAllowed: function() { - return this.topLevel && !this.inFunction; - } -}; - -var Pp = Parser.prototype; - -Pp.mozillaMode = false; - -Pp.parenFreeMode = false; - -Pp.withContext = function(x, f) { - var x0 = this.x; - this.x = x; - var result = f.call(this); - // NB: we don't bother with finally, since exceptions trash the parser - this.x = x0; - return result; -}; - -Pp.newNode = function newNode(opts) { - return new Node(this.t, opts); -}; - -Pp.fail = function fail(msg) { - throw this.t.newSyntaxError(msg); -}; - -Pp.match = function match(tt, scanOperand, keywordIsName) { - return this.t.match(tt, scanOperand, keywordIsName); -}; - -Pp.mustMatch = function mustMatch(tt, keywordIsName) { - return this.t.mustMatch(tt, keywordIsName); -}; - -Pp.peek = function peek(scanOperand) { - return this.t.peek(scanOperand); -}; - -Pp.peekOnSameLine = function peekOnSameLine(scanOperand) { - return this.t.peekOnSameLine(scanOperand); -}; - -Pp.done = function done() { - return this.t.done; -}; -Pp.Script = function Script(inModule, inFunction, expectEnd) { - var node = this.newNode(scriptInit()); - var x2 = new StaticContext(node, node, inModule, inFunction); - this.withContext(x2, function() { - this.Statements(node, true); - }); - if (expectEnd && !this.done()) - this.fail("expected end of input"); - return node; -}; -function Pragma(n) { - if (n.type === SEMICOLON) { - var e = n.expression; - if (e.type === STRING && e.value === "use strict") { - n.pragma = "strict"; - return true; - } - } - return false; -} - -/* - * Node :: (tokenizer, optional init object) -> node - */ -function Node(t, init) { - var token = t.token; - if (token) { - // If init.type exists it will override token.type. - this.type = token.type; - this.value = token.value; - this.lineno = token.lineno; - - // Start and end are file positions for error handling. - this.start = token.start; - this.end = token.end; - } else { - this.lineno = t.lineno; - } - - this.filename = t.filename; - this.children = []; - - for (var prop in init) - this[prop] = init[prop]; -} - -/* - * SyntheticNode :: (optional init object) -> node - */ -function SyntheticNode(init) { - this.children = []; - for (var prop in init) - this[prop] = init[prop]; - this.synthetic = true; -} - -var Np = Node.prototype = SyntheticNode.prototype = {}; -Np.constructor = Node; - -var TO_SOURCE_SKIP = { - type: true, - value: true, - lineno: true, - start: true, - end: true, - tokenizer: true, - assignOp: true -}; -function unevalableConst(code) { - var token = definitions.tokens[code]; - var constName = definitions.opTypeNames.hasOwnProperty(token) - ? definitions.opTypeNames[token] - : token in definitions.keywords - ? token.toUpperCase() - : token; - return { toSource: function() { return constName } }; -} -Np.toSource = function toSource() { - var mock = {}; - var self = this; - mock.type = unevalableConst(this.type); - // avoid infinite recursion in case of back-links - if (this.generatingSource) - return mock.toSource(); - this.generatingSource = true; - if ("value" in this) - mock.value = this.value; - if ("lineno" in this) - mock.lineno = this.lineno; - if ("start" in this) - mock.start = this.start; - if ("end" in this) - mock.end = this.end; - if (this.assignOp) - mock.assignOp = unevalableConst(this.assignOp); - for (var key in this) { - if (this.hasOwnProperty(key) && !(key in TO_SOURCE_SKIP)) - mock[key] = this[key]; - } - try { - return mock.toSource(); - } finally { - delete this.generatingSource; - } -}; - -// Always use push to add operands to an expression, to update start and end. -Np.push = function (kid) { - // kid can be null e.g. [1, , 2]. - if (kid !== null) { - if (kid.start < this.start) - this.start = kid.start; - if (this.end < kid.end) - this.end = kid.end; - } - return this.children.push(kid); -} - -Node.indentLevel = 0; - -function tokenString(tt) { - var t = definitions.tokens[tt]; - return /^\W/.test(t) ? definitions.opTypeNames[t] : t.toUpperCase(); -} - -Np.toString = function () { - var a = []; - for (var i in this) { - if (this.hasOwnProperty(i) && i !== 'type' && i !== 'target') - a.push({id: i, value: this[i]}); - } - a.sort(function (a,b) { return (a.id < b.id) ? -1 : 1; }); - var INDENTATION = " "; - var n = ++Node.indentLevel; - var s = "{\n" + INDENTATION.repeat(n) + "type: " + tokenString(this.type); - for (i = 0; i < a.length; i++) - s += ",\n" + INDENTATION.repeat(n) + a[i].id + ": " + a[i].value; - n = --Node.indentLevel; - s += "\n" + INDENTATION.repeat(n) + "}"; - return s; -} - -Np.synth = function(init) { - var node = new SyntheticNode(init); - node.filename = this.filename; - node.lineno = this.lineno; - node.start = this.start; - node.end = this.end; - return node; -}; - -var LOOP_INIT = { isLoop: true }; - -function blockInit() { - return { type: BLOCK, varDecls: [] }; -} - -function scriptInit() { - return { type: SCRIPT, - funDecls: [], - varDecls: [], - modDefns: new Dict(), - modAssns: new Dict(), - modDecls: new Dict(), - modLoads: new Dict(), - impDecls: [], - expDecls: [], - exports: new Dict(), - hasEmptyReturn: false, - hasReturnWithValue: false, - hasYield: false }; -} - -definitions.defineGetter(Np, "length", - function() { - throw new Error("Node.prototype.length is gone; " + - "use n.children.length instead"); - }); - -definitions.defineProperty(String.prototype, "repeat", - function(n) { - var s = "", t = this + s; - while (--n >= 0) - s += t; - return s; - }, false, false, true); - -Pp.MaybeLeftParen = function MaybeLeftParen() { - if (this.parenFreeMode) - return this.match(LEFT_PAREN) ? LEFT_PAREN : END; - return this.mustMatch(LEFT_PAREN).type; -}; - -Pp.MaybeRightParen = function MaybeRightParen(p) { - if (p === LEFT_PAREN) - this.mustMatch(RIGHT_PAREN); -} - -/* - * Statements :: (node[, boolean]) -> void - * - * Parses a sequence of Statements. - */ -Pp.Statements = function Statements(n, topLevel) { - var prologue = !!topLevel; - try { - while (!this.done() && this.peek(true) !== RIGHT_CURLY) { - var n2 = this.Statement(); - n.push(n2); - if (prologue && Pragma(n2)) { - this.x.strictMode = true; - n.strict = true; - } else { - prologue = false; - } - } - } catch (e) { - try { - if (this.done()) - this.unexpectedEOF = true; - } catch(e) {} - throw e; - } -} - -Pp.Block = function Block() { - this.mustMatch(LEFT_CURLY); - var n = this.newNode(blockInit()); - var x2 = this.x.update({ parentBlock: n }).pushTarget(n); - this.withContext(x2, function() { - this.Statements(n); - }); - this.mustMatch(RIGHT_CURLY); - return n; -} - -var DECLARED_FORM = 0, EXPRESSED_FORM = 1, STATEMENT_FORM = 2; -function Export(node, isDefinition) { - this.node = node; // the AST node declaring this individual export - this.isDefinition = isDefinition; // is the node an 'export'-annotated definition? - this.resolved = null; // resolved pointer to the target of this export -} - -/* - * registerExport :: (Dict, EXPORT node) -> void - */ -function registerExport(exports, decl) { - function register(name, exp) { - if (exports.has(name)) - throw new SyntaxError("multiple exports of " + name); - exports.set(name, exp); - } - - switch (decl.type) { - case MODULE: - case FUNCTION: - register(decl.name, new Export(decl, true)); - break; - - case VAR: - for (var i = 0; i < decl.children.length; i++) - register(decl.children[i].name, new Export(decl.children[i], true)); - break; - - case LET: - case CONST: - throw new Error("NYI: " + definitions.tokens[decl.type]); - - case EXPORT: - for (var i = 0; i < decl.pathList.length; i++) { - var path = decl.pathList[i]; - switch (path.type) { - case OBJECT_INIT: - for (var j = 0; j < path.children.length; j++) { - // init :: IDENTIFIER | PROPERTY_INIT - var init = path.children[j]; - if (init.type === IDENTIFIER) - register(init.value, new Export(init, false)); - else - register(init.children[0].value, new Export(init.children[1], false)); - } - break; - - case DOT: - register(path.children[1].value, new Export(path, false)); - break; - - case IDENTIFIER: - register(path.value, new Export(path, false)); - break; - - default: - throw new Error("unexpected export path: " + definitions.tokens[path.type]); - } - } - break; - - default: - throw new Error("unexpected export decl: " + definitions.tokens[exp.type]); - } -} - -/* - * Module :: (node) -> Module - * - * Static semantic representation of a module. - */ -function Module(node) { - var exports = node.body.exports; - var modDefns = node.body.modDefns; - - var exportedModules = new Dict(); - - exports.forEach(function(name, exp) { - var node = exp.node; - if (node.type === MODULE) { - exportedModules.set(name, node); - } else if (!exp.isDefinition && node.type === IDENTIFIER && modDefns.has(node.value)) { - var mod = modDefns.get(node.value); - exportedModules.set(name, mod); - } - }); - - this.node = node; - this.exports = exports; - this.exportedModules = exportedModules; -} - -/* - * Statement :: () -> node - * - * Parses a Statement. - */ -Pp.Statement = function Statement() { - var i, label, n, n2, p, c, ss, tt = this.t.get(true), tt2, x0, x2, x3; - - var comments = this.t.blockComments; - - // Cases for statements ending in a right curly return early, avoiding the - // common semicolon insertion magic after this switch. - switch (tt) { - case IMPORT: - if (!this.x.canImport()) - this.fail("illegal context for import statement"); - n = this.newNode(); - n.pathList = this.ImportPathList(); - this.x.parentScript.impDecls.push(n); - break; - - case EXPORT: - if (!this.x.canExport()) - this.fail("export statement not in module top level"); - switch (this.peek()) { - case MODULE: - case FUNCTION: - case LET: - case VAR: - case CONST: - n = this.Statement(); - n.blockComments = comments; - n.exported = true; - this.x.parentScript.expDecls.push(n); - registerExport(this.x.parentScript.exports, n); - return n; - } - n = this.newNode(); - n.pathList = this.ExportPathList(); - this.x.parentScript.expDecls.push(n); - registerExport(this.x.parentScript.exports, n); - break; - - case FUNCTION: - // DECLARED_FORM extends funDecls of x, STATEMENT_FORM doesn't. - return this.FunctionDefinition(true, this.x.topLevel ? DECLARED_FORM : STATEMENT_FORM, comments); - - case LEFT_CURLY: - n = this.newNode(blockInit()); - x2 = this.x.update({ parentBlock: n }).pushTarget(n).nest(); - this.withContext(x2, function() { - this.Statements(n); - }); - this.mustMatch(RIGHT_CURLY); - return n; - - case IF: - n = this.newNode(); - n.condition = this.HeadExpression(); - x2 = this.x.pushTarget(n).nest(); - this.withContext(x2, function() { - n.thenPart = this.Statement(); - n.elsePart = this.match(ELSE, true) ? this.Statement() : null; - }); - return n; - - case SWITCH: - // This allows CASEs after a DEFAULT, which is in the standard. - n = this.newNode({ cases: [], defaultIndex: -1 }); - n.discriminant = this.HeadExpression(); - x2 = this.x.pushTarget(n).nest(); - this.withContext(x2, function() { - this.mustMatch(LEFT_CURLY); - while ((tt = this.t.get()) !== RIGHT_CURLY) { - switch (tt) { - case DEFAULT: - if (n.defaultIndex >= 0) - this.fail("More than one switch default"); - // FALL THROUGH - case CASE: - n2 = this.newNode(); - if (tt === DEFAULT) - n.defaultIndex = n.cases.length; - else - n2.caseLabel = this.Expression(COLON); - break; - - default: - this.fail("Invalid switch case"); - } - this.mustMatch(COLON); - n2.statements = this.newNode(blockInit()); - while ((tt=this.peek(true)) !== CASE && tt !== DEFAULT && - tt !== RIGHT_CURLY) - n2.statements.push(this.Statement()); - n.cases.push(n2); - } - }); - return n; - - case FOR: - n = this.newNode(LOOP_INIT); - n.blockComments = comments; - if (this.match(IDENTIFIER)) { - if (this.t.token.value === "each") - n.isEach = true; - else - this.t.unget(); - } - if (!this.parenFreeMode) - this.mustMatch(LEFT_PAREN); - x2 = this.x.pushTarget(n).nest(); - x3 = this.x.update({ inForLoopInit: true }); - n2 = null; - if ((tt = this.peek(true)) !== SEMICOLON) { - this.withContext(x3, function() { - if (tt === VAR || tt === CONST) { - this.t.get(); - n2 = this.Variables(); - } else if (tt === LET) { - this.t.get(); - if (this.peek() === LEFT_PAREN) { - n2 = this.LetBlock(false); - } else { - // Let in for head, we need to add an implicit block - // around the rest of the for. - this.x.parentBlock = n; - n.varDecls = []; - n2 = this.Variables(); - } - } else { - n2 = this.Expression(); - } - }); - } - if (n2 && this.match(IN)) { - n.type = FOR_IN; - this.withContext(x3, function() { - n.object = this.Expression(); - if (n2.type === VAR || n2.type === LET) { - c = n2.children; - - // Destructuring turns one decl into multiples, so either - // there must be only one destructuring or only one - // decl. - if (c.length !== 1 && n2.destructurings.length !== 1) { - // FIXME: this.fail ? - throw new SyntaxError("Invalid for..in left-hand side", - this.filename, n2.lineno); - } - if (n2.destructurings.length > 0) { - n.iterator = n2.destructurings[0]; - } else { - n.iterator = c[0]; - } - n.varDecl = n2; - } else { - if (n2.type === ARRAY_INIT || n2.type === OBJECT_INIT) { - n2.destructuredNames = this.checkDestructuring(n2); - } - n.iterator = n2; - } - }); - } else { - x3.inForLoopInit = false; - n.setup = n2; - this.mustMatch(SEMICOLON); - if (n.isEach) - this.fail("Invalid for each..in loop"); - this.withContext(x3, function() { - n.condition = (this.peek(true) === SEMICOLON) - ? null - : this.Expression(); - this.mustMatch(SEMICOLON); - tt2 = this.peek(true); - n.update = (this.parenFreeMode - ? tt2 === LEFT_CURLY || definitions.isStatementStartCode[tt2] - : tt2 === RIGHT_PAREN) - ? null - : this.Expression(); - }); - } - if (!this.parenFreeMode) - this.mustMatch(RIGHT_PAREN); - this.withContext(x2, function() { - n.body = this.Statement(); - }); - return n; - - case WHILE: - n = this.newNode({ isLoop: true }); - n.blockComments = comments; - n.condition = this.HeadExpression(); - x2 = this.x.pushTarget(n).nest(); - this.withContext(x2, function() { - n.body = this.Statement(); - }); - return n; - - case DO: - n = this.newNode({ isLoop: true }); - n.blockComments = comments; - x2 = this.x.pushTarget(n).next(); - this.withContext(x2, function() { - n.body = this.Statement(); - }); - this.mustMatch(WHILE); - n.condition = this.HeadExpression(); - //