/* ***** BEGIN LICENSE BLOCK ***** * Distributed under the BSD license: * * Copyright (c) 2010, Ajax.org B.V. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Ajax.org B.V. nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * ***** END LICENSE BLOCK ***** */ /** * 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 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; return; } var _define = function(module, deps, payload) { if (typeof module !== 'string') { if (_define.original) _define.original.apply(window, arguments); else { console.error('dropping module because define wasn\'t a string.'); console.trace(); } return; } if (arguments.length == 2) payload = deps; if (!_define.modules) _define.modules = {}; _define.modules[module] = payload; }; var _require = function(parentId, module, callback) { if (Object.prototype.toString.call(module) === "[object Array]") { var params = []; for (var i = 0, l = module.length; i < l; ++i) { var dep = lookup(parentId, module[i]); if (!dep && _require.original) return _require.original.apply(window, arguments); params.push(dep); } if (callback) { callback.apply(null, params); } } else if (typeof module === 'string') { var payload = lookup(parentId, module); if (!payload && _require.original) return _require.original.apply(window, arguments); if (callback) { callback(); } return payload; } else { if (_require.original) return _require.original.apply(window, arguments); } }; var normalizeModule = function(parentId, moduleName) { // 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; while(moduleName.indexOf(".") !== -1 && previous != moduleName) { var previous = moduleName; moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); } } return moduleName; }; var lookup = function(parentId, moduleName) { moduleName = normalizeModule(parentId, moduleName); var module = _define.modules[moduleName]; if (!module) { return null; } if (typeof module === 'function') { var exports = {}; var mod = { id: moduleName, uri: '', exports: exports, packaged: true }; var req = function(module, callback) { return _require(moduleName, module, callback); }; var returnValue = module(req, exports, mod); exports = returnValue || mod.exports; // cache the resulting module object for next time _define.modules[moduleName] = exports; return exports; } return module; }; function exportAce(ns) { var require = function(module, callback) { return _require("", module, callback); }; var root = global; if (ns) { if (!global[ns]) global[ns] = {}; root = global[ns]; } if (!root.define || !root.define.packaged) { _define.original = root.define; root.define = _define; root.define.packaged = true; } if (!root.require || !root.require.packaged) { _require.original = root.require; root.require = require; root.require.packaged = true; } } exportAce(ACE_NAMESPACE); })(); /** * 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) { require("./lib/fixoldbrowsers"); var Dom = require("./lib/dom"); var Event = require("./lib/event"); var Editor = require("./editor").Editor; var EditSession = require("./edit_session").EditSession; var UndoManager = require("./undomanager").UndoManager; var Renderer = require("./virtual_renderer").VirtualRenderer; var MultiSelect = require("./multi_select").MultiSelect; // 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"); exports.config = require("./config"); exports.edit = function(el) { if (typeof(el) == "string") { var _id = el; if (!(el = document.getElementById(el))) { console.log("can't match 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()); el.innerHTML = ''; var editor = new Editor(new Renderer(el, require("./theme/textmate"))); new MultiSelect(editor); editor.setSession(doc); var env = {}; env.document = doc; env.editor = editor; editor.resize(); Event.addListener(window, "resize", function() { editor.resize(); }); el.env = env; // Store env on editor such that it can be accessed later on from // the returned object. editor.env = env; return editor; }; }); // 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 */ ace.define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) { require("./regexp"); require("./es5-shim"); }); ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) { //--------------------------------- // 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; } }); // vim: ts=4 sts=4 sw=4 expandtab // -- kriskowal Kris Kowal Copyright (C) 2009-2011 MIT License // -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project) // -- dantman Daniel Friesen Copyright (C) 2010 XXX TODO License or CLA // -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License // -- Gozala Irakli Gozalishvili Copyright (C) 2010 MIT License // -- kitcambridge Kit Cambridge Copyright (C) 2011 MIT License // -- kossnocorp Sasha Koss XXX TODO License or CLA // -- bryanforbes Bryan Forbes XXX TODO License or CLA // -- killdream Quildreen Motta Copyright (C) 2011 MIT Licence // -- michaelficarra Michael Ficarra Copyright (C) 2011 3-clause BSD License // -- sharkbrainguy Gerard Paapu Copyright (C) 2011 MIT License // -- bbqsrc Brendan Molloy (C) 2011 Creative Commons Zero (public domain) // -- iwyg XXX TODO License or CLA // -- DomenicDenicola Domenic Denicola Copyright (C) 2011 MIT License // -- xavierm02 Montillet Xavier XXX TODO License or CLA // -- Raynos Raynos XXX TODO License or CLA // -- samsonjs Sami Samhuri Copyright (C) 2010 MIT License // -- rwldrn Rick Waldron Copyright (C) 2011 MIT License // -- lexer Alexey Zakharov XXX TODO License or CLA /*! 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) { /* * 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); }; }); ace.define('ace/lib/dom', ['require', 'exports', 'module' ], function(require, exports, module) { var XHTML_NS = "http://www.w3.org/1999/xhtml"; exports.createElement = function(tag, ns) { return document.createElementNS ? document.createElementNS(ns || XHTML_NS, tag) : document.createElement(tag); }; exports.setText = function(elem, text) { if (elem.innerText !== undefined) { elem.innerText = text; } if (elem.textContent !== undefined) { elem.textContent = text; } }; exports.hasCssClass = function(el, name) { var classes = el.className.split(/\s+/g); return classes.indexOf(name) !== -1; }; exports.addCssClass = function(el, name) { if (!exports.hasCssClass(el, name)) { el.className += " " + name; } }; exports.removeCssClass = function(el, name) { var classes = el.className.split(/\s+/g); while (true) { var index = classes.indexOf(name); if (index == -1) { break; } classes.splice(index, 1); } el.className = classes.join(" "); }; exports.toggleCssClass = function(el, name) { var classes = el.className.split(/\s+/g), add = true; while (true) { var index = classes.indexOf(name); if (index == -1) { break; } add = false; classes.splice(index, 1); } if(add) classes.push(name); el.className = classes.join(" "); return add; }; exports.setCssClass = function(node, className, include) { if (include) { exports.addCssClass(node, className); } else { exports.removeCssClass(node, className); } }; exports.hasCssString = function(id, doc) { var index = 0, sheets; doc = doc || document; if (doc.createStyleSheet && (sheets = doc.styleSheets)) { while (index < sheets.length) if (sheets[index++].owningElement.id === id) return true; } else if ((sheets = doc.getElementsByTagName("style"))) { while (index < sheets.length) if (sheets[index++].id === id) return true; } return false; }; exports.importCssString = function importCssString(cssText, id, doc) { doc = doc || document; // If style is already imported return immediately. if (id && exports.hasCssString(id, doc)) return null; var style; if (doc.createStyleSheet) { style = doc.createStyleSheet(); style.cssText = cssText; if (id) style.owningElement.id = id; } else { style = doc.createElementNS ? doc.createElementNS(XHTML_NS, "style") : doc.createElement("style"); style.appendChild(doc.createTextNode(cssText)); if (id) style.id = id; var head = doc.getElementsByTagName("head")[0] || doc.documentElement; head.appendChild(style); } }; exports.importCssStylsheet = function(uri, doc) { if (doc.createStyleSheet) { doc.createStyleSheet(uri); } else { var link = exports.createElement('link'); link.rel = 'stylesheet'; link.href = uri; var head = doc.getElementsByTagName("head")[0] || doc.documentElement; head.appendChild(link); } }; exports.getInnerWidth = function(element) { return ( parseInt(exports.computedStyle(element, "paddingLeft"), 10) + parseInt(exports.computedStyle(element, "paddingRight"), 10) + element.clientWidth ); }; exports.getInnerHeight = function(element) { return ( parseInt(exports.computedStyle(element, "paddingTop"), 10) + parseInt(exports.computedStyle(element, "paddingBottom"), 10) + element.clientHeight ); }; if (window.pageYOffset !== undefined) { exports.getPageScrollTop = function() { return window.pageYOffset; }; exports.getPageScrollLeft = function() { return window.pageXOffset; }; } else { exports.getPageScrollTop = function() { return document.body.scrollTop; }; exports.getPageScrollLeft = function() { return document.body.scrollLeft; }; } if (window.getComputedStyle) exports.computedStyle = function(element, style) { if (style) return (window.getComputedStyle(element, "") || {})[style] || ""; return window.getComputedStyle(element, "") || {}; }; else exports.computedStyle = function(element, style) { if (style) return element.currentStyle[style]; return element.currentStyle; }; exports.scrollbarWidth = function(document) { var inner = exports.createElement("p"); inner.style.width = "100%"; inner.style.minWidth = "0px"; inner.style.height = "200px"; var outer = exports.createElement("div"); var style = outer.style; style.position = "absolute"; style.left = "-10000px"; style.overflow = "hidden"; style.width = "200px"; style.minWidth = "0px"; style.height = "150px"; outer.appendChild(inner); var body = document.body || document.documentElement; body.appendChild(outer); var noScrollbar = inner.offsetWidth; style.overflow = "scroll"; var withScrollbar = inner.offsetWidth; if (noScrollbar == withScrollbar) { withScrollbar = outer.clientWidth; } body.removeChild(outer); return noScrollbar-withScrollbar; }; exports.setInnerHtml = function(el, innerHtml) { var element = el.cloneNode(false);//document.createElement("div"); element.innerHTML = innerHtml; el.parentNode.replaceChild(element, el); return element; }; exports.setInnerText = function(el, innerText) { var document = el.ownerDocument; if (document.body && "textContent" in document.body) el.textContent = innerText; else el.innerText = innerText; }; exports.getInnerText = function(el) { var document = el.ownerDocument; if (document.body && "textContent" in document.body) return el.textContent; else return el.innerText || el.textContent || ""; }; exports.getParentWindow = function(document) { return document.defaultView || document.parentWindow; }; }); ace.define('ace/lib/event', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/useragent', 'ace/lib/dom'], function(require, exports, module) { var keys = require("./keys"); var useragent = require("./useragent"); var dom = require("./dom"); exports.addListener = function(elem, type, callback) { if (elem.addEventListener) { return elem.addEventListener(type, callback, false); } if (elem.attachEvent) { var wrapper = function() { callback(window.event); }; callback._wrapper = wrapper; elem.attachEvent("on" + type, wrapper); } }; exports.removeListener = function(elem, type, callback) { if (elem.removeEventListener) { return elem.removeEventListener(type, callback, false); } if (elem.detachEvent) { elem.detachEvent("on" + type, callback._wrapper || callback); } }; exports.stopEvent = function(e) { exports.stopPropagation(e); exports.preventDefault(e); return false; }; exports.stopPropagation = function(e) { if (e.stopPropagation) e.stopPropagation(); else e.cancelBubble = true; }; exports.preventDefault = function(e) { if (e.preventDefault) e.preventDefault(); else e.returnValue = false; }; exports.getButton = function(e) { if (e.type == "dblclick") return 0; if (e.type == "contextmenu" || (e.ctrlKey && useragent.isMac)) return 2; // DOM Event if (e.preventDefault) { return e.button; } // old IE else { return {1:0, 2:2, 4:1}[e.button]; } }; if (document.documentElement.setCapture) { exports.capture = function(el, eventHandler, releaseCaptureHandler) { var called = false; function onReleaseCapture(e) { eventHandler(e); if (!called) { called = true; releaseCaptureHandler(e); } exports.removeListener(el, "mousemove", eventHandler); exports.removeListener(el, "mouseup", onReleaseCapture); exports.removeListener(el, "losecapture", onReleaseCapture); el.releaseCapture(); } exports.addListener(el, "mousemove", eventHandler); exports.addListener(el, "mouseup", onReleaseCapture); exports.addListener(el, "losecapture", onReleaseCapture); el.setCapture(); }; } else { exports.capture = function(el, eventHandler, releaseCaptureHandler) { function onMouseUp(e) { eventHandler && eventHandler(e); releaseCaptureHandler && releaseCaptureHandler(e); document.removeEventListener("mousemove", eventHandler, true); document.removeEventListener("mouseup", onMouseUp, true); e.stopPropagation(); } document.addEventListener("mousemove", eventHandler, true); document.addEventListener("mouseup", onMouseUp, true); }; } exports.addMouseWheelListener = function(el, callback) { var factor = 8; var listener = function(e) { if (e.wheelDelta !== undefined) { if (e.wheelDeltaX !== undefined) { e.wheelX = -e.wheelDeltaX / factor; e.wheelY = -e.wheelDeltaY / factor; } else { e.wheelX = 0; e.wheelY = -e.wheelDelta / factor; } } else { if (e.axis && e.axis == e.HORIZONTAL_AXIS) { e.wheelX = (e.detail || 0) * 5; e.wheelY = 0; } else { e.wheelX = 0; e.wheelY = (e.detail || 0) * 5; } } callback(e); }; exports.addListener(el, "DOMMouseScroll", listener); exports.addListener(el, "mousewheel", listener); }; exports.addMultiMouseDownListener = function(el, timeouts, eventHandler, callbackName) { var clicks = 0; var startX, startY, timer; var eventNames = { 2: "dblclick", 3: "tripleclick", 4: "quadclick" }; exports.addListener(el, "mousedown", function(e) { if (exports.getButton(e) != 0) { clicks = 0; } else { var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5; if (!timer || isNewClick) clicks = 0; clicks += 1; if (timer) clearTimeout(timer) timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600); } if (clicks == 1) { startX = e.clientX; startY = e.clientY; } eventHandler[callbackName]("mousedown", e); if (clicks > 4) clicks = 0; else if (clicks > 1) return eventHandler[callbackName](eventNames[clicks], e); }); if (useragent.isOldIE) { exports.addListener(el, "dblclick", function(e) { clicks = 2; if (timer) clearTimeout(timer); timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600); eventHandler[callbackName]("mousedown", e); eventHandler[callbackName](eventNames[clicks], e); }); } }; function normalizeCommandKeys(callback, e, keyCode) { var hashId = 0; if ((useragent.isOpera && !("KeyboardEvent" in window)) && useragent.isMac) { hashId = 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0); } else { hashId = 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0); } if (keyCode in keys.MODIFIER_KEYS) { switch (keys.MODIFIER_KEYS[keyCode]) { case "Alt": hashId = 2; break; case "Shift": hashId = 4; break; case "Ctrl": hashId = 1; break; default: hashId = 8; break; } keyCode = 0; } if (hashId & 8 && (keyCode == 91 || keyCode == 93)) { keyCode = 0; } // If 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); } 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; }); addListener(el, "keypress", function(e) { return normalizeCommandKeys(callback, e, lastKeyDownKeyCode); }); } else { var lastDown = null; addListener(el, "keydown", function(e) { lastDown = e.keyIdentifier || e.keyCode; return normalizeCommandKeys(callback, e, e.keyCode); }); } }; if (window.postMessage && !useragent.isOldIE) { var postMessageId = 1; exports.nextTick = function(callback, win) { win = win || window; var messageName = "zero-timeout-message-" + postMessageId; exports.addListener(win, "message", function listener(e) { if (e.data == messageName) { exports.stopPropagation(e); exports.removeListener(win, "message", listener); callback(); } }); win.postMessage(messageName, "*"); }; } else { exports.nextTick = function(callback, win) { win = win || window; window.setTimeout(callback, 0); }; } }); // 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) { var oop = require("./oop"); var Keys = (function() { var ret = { MODIFIER_KEYS: { 16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta' }, KEY_MODS: { "ctrl": 1, "alt": 2, "option" : 2, "shift": 4, "meta": 8, "command": 8 }, FUNCTION_KEYS : { 8 : "Backspace", 9 : "Tab", 13 : "Return", 19 : "Pause", 27 : "Esc", 32 : "Space", 33 : "PageUp", 34 : "PageDown", 35 : "End", 36 : "Home", 37 : "Left", 38 : "Up", 39 : "Right", 40 : "Down", 44 : "Print", 45 : "Insert", 46 : "Delete", 96 : "Numpad0", 97 : "Numpad1", 98 : "Numpad2", 99 : "Numpad3", 100: "Numpad4", 101: "Numpad5", 102: "Numpad6", 103: "Numpad7", 104: "Numpad8", 105: "Numpad9", 112: "F1", 113: "F2", 114: "F3", 115: "F4", 116: "F5", 117: "F6", 118: "F7", 119: "F8", 120: "F9", 121: "F10", 122: "F11", 123: "F12", 144: "Numlock", 145: "Scrolllock" }, PRINTABLE_KEYS: { 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a', 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v', 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.', 188: ',', 190: '.', 191: '/', 192: '`', 219: '[', 220: '\\', 221: ']', 222: '\'' } }; // A reverse map of FUNCTION_KEYS for (var i in ret.FUNCTION_KEYS) { 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); // aliases ret.enter = ret["return"]; ret.escape = ret.esc; ret.del = ret["delete"]; // workaround for firefox bug ret[173] = '-'; return ret; })(); oop.mixin(exports, Keys); exports.keyCodeToString = function(keyCode) { return (Keys[keyCode] || String.fromCharCode(keyCode)).toLowerCase(); } }); ace.define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) { exports.inherits = (function() { var tempCtor = function() {}; return function(ctor, superCtor) { tempCtor.prototype = superCtor.prototype; ctor.super_ = superCtor.prototype; ctor.prototype = new tempCtor(); ctor.prototype.constructor = ctor; }; }()); exports.mixin = function(obj, mixin) { for (var key in mixin) { obj[key] = mixin[key]; } }; exports.implement = function(proto, mixin) { exports.mixin(proto, mixin); }; }); ace.define('ace/lib/useragent', ['require', 'exports', 'module' ], function(require, exports, module) { 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; exports.OS = { LINUX: "LINUX", MAC: "MAC", WINDOWS: "WINDOWS" }; exports.getOS = function() { if (exports.isMac) { return exports.OS.MAC; } else if (exports.isLinux) { return exports.OS.LINUX; } else { return exports.OS.WINDOWS; } }; }); ace.define('ace/editor', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/useragent', 'ace/keyboard/textinput', 'ace/mouse/mouse_handler', 'ace/mouse/fold_handler', 'ace/keyboard/keybinding', 'ace/edit_session', 'ace/search', 'ace/range', 'ace/lib/event_emitter', 'ace/commands/command_manager', 'ace/commands/default_commands'], function(require, exports, module) { require("./lib/fixoldbrowsers"); var oop = require("./lib/oop"); var lang = require("./lib/lang"); var useragent = require("./lib/useragent"); var TextInput = require("./keyboard/textinput").TextInput; var MouseHandler = require("./mouse/mouse_handler").MouseHandler; var FoldHandler = require("./mouse/fold_handler").FoldHandler; var KeyBinding = require("./keyboard/keybinding").KeyBinding; var EditSession = require("./edit_session").EditSession; var Search = require("./search").Search; var Range = require("./range").Range; var EventEmitter = require("./lib/event_emitter").EventEmitter; var CommandManager = require("./commands/command_manager").CommandManager; var defaultCommands = require("./commands/default_commands").commands; /** * new Editor(renderer, session) * - renderer (VirtualRenderer): Associated `VirtualRenderer` that draws everything * - session (EditSession): The `EditSession` to refer to * * Creates a new `Editor` object. * **/ var Editor = function(renderer, session) { var container = renderer.getContainerElement(); this.container = container; this.renderer = renderer; this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands); this.textInput = new TextInput(renderer.getTextAreaContainer(), this); this.renderer.textarea = this.textInput.getElement(); this.keyBinding = new KeyBinding(this); // TODO detect touch event support this.$mouseHandler = new MouseHandler(this); new FoldHandler(this); this.$blockScrolling = 0; this.$search = new Search().set({ wrap: true }); this.setSession(session || new EditSession("")); }; (function(){ oop.implement(this, EventEmitter); this.setKeyboardHandler = function(keyboardHandler) { this.keyBinding.setKeyboardHandler(keyboardHandler); }; this.getKeyboardHandler = function() { return this.keyBinding.getKeyboardHandler(); }; /** * Editor@changeSession(e) * - e (Object): An object with two properties, `oldSession` and `session`, that represent the old and new [[EditSession]]s. * * Emitted whenever the [[EditSession]] changes. **/ this.setSession = function(session) { if (this.session == session) return; if (this.session) { var oldSession = this.session; this.session.removeEventListener("change", this.$onDocumentChange); this.session.removeEventListener("changeMode", this.$onChangeMode); this.session.removeEventListener("tokenizerUpdate", this.$onTokenizerUpdate); this.session.removeEventListener("changeTabSize", this.$onChangeTabSize); this.session.removeEventListener("changeWrapLimit", this.$onChangeWrapLimit); this.session.removeEventListener("changeWrapMode", this.$onChangeWrapMode); this.session.removeEventListener("onChangeFold", this.$onChangeFold); this.session.removeEventListener("changeFrontMarker", this.$onChangeFrontMarker); this.session.removeEventListener("changeBackMarker", this.$onChangeBackMarker); this.session.removeEventListener("changeBreakpoint", this.$onChangeBreakpoint); this.session.removeEventListener("changeAnnotation", this.$onChangeAnnotation); this.session.removeEventListener("changeOverwrite", this.$onCursorChange); this.session.removeEventListener("changeScrollTop", this.$onScrollTopChange); this.session.removeEventListener("changeLeftTop", this.$onScrollLeftChange); var selection = this.session.getSelection(); selection.removeEventListener("changeCursor", this.$onCursorChange); selection.removeEventListener("changeSelection", this.$onSelectionChange); } this.session = session; this.$onDocumentChange = this.onDocumentChange.bind(this); session.addEventListener("change", this.$onDocumentChange); this.renderer.setSession(session); this.$onChangeMode = this.onChangeMode.bind(this); session.addEventListener("changeMode", this.$onChangeMode); this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this); session.addEventListener("tokenizerUpdate", this.$onTokenizerUpdate); this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer); session.addEventListener("changeTabSize", this.$onChangeTabSize); this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this); session.addEventListener("changeWrapLimit", this.$onChangeWrapLimit); this.$onChangeWrapMode = this.onChangeWrapMode.bind(this); session.addEventListener("changeWrapMode", this.$onChangeWrapMode); this.$onChangeFold = this.onChangeFold.bind(this); session.addEventListener("changeFold", this.$onChangeFold); this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this); this.session.addEventListener("changeFrontMarker", this.$onChangeFrontMarker); this.$onChangeBackMarker = this.onChangeBackMarker.bind(this); this.session.addEventListener("changeBackMarker", this.$onChangeBackMarker); this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this); this.session.addEventListener("changeBreakpoint", this.$onChangeBreakpoint); this.$onChangeAnnotation = this.onChangeAnnotation.bind(this); this.session.addEventListener("changeAnnotation", this.$onChangeAnnotation); this.$onCursorChange = this.onCursorChange.bind(this); this.session.addEventListener("changeOverwrite", this.$onCursorChange); this.$onScrollTopChange = this.onScrollTopChange.bind(this); this.session.addEventListener("changeScrollTop", this.$onScrollTopChange); this.$onScrollLeftChange = this.onScrollLeftChange.bind(this); this.session.addEventListener("changeScrollLeft", this.$onScrollLeftChange); this.selection = session.getSelection(); this.selection.addEventListener("changeCursor", this.$onCursorChange); this.$onSelectionChange = this.onSelectionChange.bind(this); this.selection.addEventListener("changeSelection", this.$onSelectionChange); this.onChangeMode(); this.$blockScrolling += 1; this.onCursorChange(); this.$blockScrolling -= 1; this.onScrollTopChange(); this.onScrollLeftChange(); this.onSelectionChange(); this.onChangeFrontMarker(); this.onChangeBackMarker(); this.onChangeBreakpoint(); this.onChangeAnnotation(); this.session.getUseWrapMode() && this.renderer.adjustWrapLimit(); this.renderer.updateFull(); this._emit("changeSession", { session: session, oldSession: oldSession }); }; this.getSession = function() { return this.session; }; this.setValue = function(val, cursorPos) { this.session.doc.setValue(val); if (!cursorPos) this.selectAll(); else if (cursorPos == 1) this.navigateFileEnd(); else if (cursorPos == -1) this.navigateFileStart(); return val; }; this.getValue = function() { return this.session.getValue(); }; this.getSelection = function() { return this.selection; }; this.resize = function(force) { this.renderer.onResize(force); }; this.setTheme = function(theme) { this.renderer.setTheme(theme); }; this.getTheme = function() { return this.renderer.getTheme(); }; this.setStyle = function(style) { this.renderer.setStyle(style); }; this.unsetStyle = function(style) { this.renderer.unsetStyle(style); }; this.setFontSize = function(size) { this.container.style.fontSize = size; this.renderer.updateFontSize(); }; this.$highlightBrackets = function() { if (this.session.$bracketHighlight) { this.session.removeMarker(this.session.$bracketHighlight); this.session.$bracketHighlight = null; } if (this.$highlightPending) { return; } // perform highlight async to not block the browser during navigation var self = this; this.$highlightPending = true; setTimeout(function() { self.$highlightPending = false; var pos = self.session.findMatchingBracket(self.getCursorPosition()); if (pos) { var range = new Range(pos.row, pos.column, pos.row, pos.column+1); self.session.$bracketHighlight = self.session.addMarker(range, "ace_bracket", "text"); } }, 10); }; 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(); }); this.textInput.focus(); }; this.isFocused = function() { return this.textInput.isFocused(); }; this.blur = function() { this.textInput.blur(); }; this.onFocus = function() { if (this.$isFocused) return; this.$isFocused = true; this.renderer.showCursor(); this.renderer.visualizeFocus(); this._emit("focus"); }; this.onBlur = function() { if (!this.$isFocused) return; this.$isFocused = false; this.renderer.hideCursor(); this.renderer.visualizeBlur(); this._emit("blur"); }; this.$cursorChange = function() { this.renderer.updateCursor(); }; this.onDocumentChange = function(e) { var delta = e.data; var range = delta.range; var lastRow; if (range.start.row == range.end.row && delta.action != "insertLines" && delta.action != "removeLines") lastRow = range.end.row; else lastRow = Infinity; this.renderer.updateLines(range.start.row, lastRow); this._emit("change", e); // update cursor because tab characters can influence the cursor position this.$cursorChange(); }; this.onTokenizerUpdate = function(e) { var rows = e.data; this.renderer.updateLines(rows.first, rows.last); }; this.onScrollTopChange = function() { this.renderer.scrollToY(this.session.getScrollTop()); }; this.onScrollLeftChange = function() { this.renderer.scrollToX(this.session.getScrollLeft()); }; this.onCursorChange = function() { this.$cursorChange(); if (!this.$blockScrolling) { this.renderer.scrollCursorIntoView(); } this.$highlightBrackets(); this.$updateHighlightActiveLine(); this._emit("changeSelection"); }; this.$updateHighlightActiveLine = function() { var session = this.getSession(); if (session.$highlightLineMarker) session.removeMarker(session.$highlightLineMarker); session.$highlightLineMarker = null; if (this.$highlightActiveLine) { var cursor = this.getCursorPosition(); var foldLine = this.session.getFoldLine(cursor.row); if ((this.getSelectionStyle() != "line" || !this.selection.isMultiLine())) { var range; if (foldLine) { range = new Range(foldLine.start.row, 0, foldLine.end.row + 1, 0); } else { range = new Range(cursor.row, 0, cursor.row+1, 0); } session.$highlightLineMarker = session.addMarker(range, "ace_active_line", "background"); } } }; this.onSelectionChange = function(e) { var session = this.session; if (session.$selectionMarker) { session.removeMarker(session.$selectionMarker); } session.$selectionMarker = null; if (!this.selection.isEmpty()) { var range = this.selection.getRange(); var style = this.getSelectionStyle(); session.$selectionMarker = session.addMarker(range, "ace_selection", style); } else { this.$updateHighlightActiveLine(); } var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp() this.session.highlight(re); this._emit("changeSelection"); }; this.$getSelectionHighLightRegexp = function() { var session = this.session; var selection = this.getSelectionRange(); if (selection.isEmpty() || selection.isMultiLine()) return; var startOuter = selection.start.column - 1; var endOuter = selection.end.column + 1; var line = session.getLine(selection.start.row); var lineCols = line.length; var needle = line.substring(Math.max(startOuter, 0), Math.min(endOuter, lineCols)); // Make sure the outer characters are not part of the word. if ((startOuter >= 0 && /^[\w\d]/.test(needle)) || (endOuter <= lineCols && /[\w\d]$/.test(needle))) return; needle = line.substring(selection.start.column, selection.end.column); if (!/^[\w\d]+$/.test(needle)) return; var re = this.$search.$assembleRegExp({ wholeWord: true, caseSensitive: true, needle: needle }); return re; }; this.onChangeFrontMarker = function() { this.renderer.updateFrontMarkers(); }; this.onChangeBackMarker = function() { this.renderer.updateBackMarkers(); }; this.onChangeBreakpoint = function() { this.renderer.updateBreakpoints(); }; this.onChangeAnnotation = function() { this.renderer.setAnnotations(this.session.getAnnotations()); }; this.onChangeMode = function() { this.renderer.updateText(); }; this.onChangeWrapLimit = function() { this.renderer.updateFull(); }; this.onChangeWrapMode = function() { this.renderer.onResize(true); }; this.onChangeFold = function() { // Update the active line marker as due to folding changes the current // line range on the screen might have changed. this.$updateHighlightActiveLine(); // TODO: This might be too much updating. Okay for now. this.renderer.updateFull(); }; /** * Editor@copy(text) * - text (String): The copied text * * Emitted when text is copied. **/ this.getCopyText = function() { var text = ""; if (!this.selection.isEmpty()) text = this.session.getTextRange(this.getSelectionRange()); this._emit("copy", text); return text; }; this.onCopy = function() { this.commands.exec("copy", this); }; this.onCut = function() { this.commands.exec("cut", this); }; /** * Editor@paste(text) * - text (String): The pasted text * * Emitted when text is pasted. **/ this.onPaste = function(text) { // todo this should change when paste becomes a command if (this.$readOnly) return; this._emit("paste", text); this.insert(text); }; 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(); } else if (this.session.getOverwrite()) { var range = new Range.fromPoints(cursor, cursor); range.end.column += text.length; this.session.remove(range); } this.clearSelection(); var start = cursor.column; var lineState = session.getState(cursor.row); var 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 end = session.insert(cursor, text); if (transform && transform.selection) { if (transform.selection.length == 2) { // Transform relative to the current column this.selection.setSelectionRange( new Range(cursor.row, start + transform.selection[0], cursor.row, start + transform.selection[1])); } else { // Transform relative to the current row. this.selection.setSelectionRange( new Range(cursor.row + transform.selection[0], transform.selection[1], cursor.row + transform.selection[2], transform.selection[3])); } } 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)) { this.moveCursorTo(cursor.row+1, 0); var size = session.getTabSize(); var minIndent = Number.MAX_VALUE; for (var row = cursor.row + 1; row <= end.row; ++row) { var indent = 0; line = session.getLine(row); for (var i = 0; i < line.length; ++i) if (line.charAt(i) == '\t') indent += size; else if (line.charAt(i) == ' ') indent += 1; else break; if (/[^\s]/.test(line)) minIndent = Math.min(indent, minIndent); } for (var row = cursor.row + 1; row <= end.row; ++row) { var outdent = minIndent; line = session.getLine(row); for (var i = 0; i < line.length && outdent > 0; ++i) if (line.charAt(i) == '\t') outdent -= size; else if (line.charAt(i) == ' ') outdent -= 1; session.remove(new Range(row, 0, row, i)); } session.indentRows(cursor.row + 1, end.row, lineIndent); } if (shouldOutdent) mode.autoOutdent(lineState, session, cursor.row); }; this.onTextInput = function(text) { this.keyBinding.onTextInput(text); }; this.onCommandKey = function(e, hashId, keyCode) { this.keyBinding.onCommandKey(e, hashId, keyCode); }; this.setOverwrite = function(overwrite) { this.session.setOverwrite(overwrite); }; this.getOverwrite = function() { return this.session.getOverwrite(); }; this.toggleOverwrite = function() { this.session.toggleOverwrite(); }; this.setScrollSpeed = function(speed) { this.$mouseHandler.setScrollSpeed(speed); }; this.getScrollSpeed = function() { return this.$mouseHandler.getScrollSpeed(); }; this.setDragDelay = function(dragDelay) { this.$mouseHandler.setDragDelay(dragDelay); }; this.getDragDelay = function() { return this.$mouseHandler.getDragDelay(); }; this.$selectionStyle = "line"; /** * Editor@changeSelectionStyle(data) * - data (Object): Contains one property, `data`, which indicates the new selection style * * Emitted when the selection style changes, via [[Editor.setSelectionStyle]]. * **/ this.setSelectionStyle = function(style) { if (this.$selectionStyle == style) return; this.$selectionStyle = style; this.onSelectionChange(); this._emit("changeSelectionStyle", {data: style}); }; this.getSelectionStyle = function() { return this.$selectionStyle; }; this.$highlightActiveLine = true; this.setHighlightActiveLine = function(shouldHighlight) { if (this.$highlightActiveLine == shouldHighlight) return; this.$highlightActiveLine = shouldHighlight; this.$updateHighlightActiveLine(); }; this.getHighlightActiveLine = function() { return this.$highlightActiveLine; }; this.$highlightGutterLine = true; this.setHighlightGutterLine = function(shouldHighlight) { if (this.$highlightGutterLine == shouldHighlight) return; this.renderer.setHighlightGutterLine(shouldHighlight); this.$highlightGutterLine = shouldHighlight; }; this.getHighlightGutterLine = function() { return this.$highlightGutterLine; }; this.$highlightSelectedWord = true; this.setHighlightSelectedWord = function(shouldHighlight) { if (this.$highlightSelectedWord == shouldHighlight) return; this.$highlightSelectedWord = shouldHighlight; this.$onSelectionChange(); }; this.getHighlightSelectedWord = function() { return this.$highlightSelectedWord; }; this.setAnimatedScroll = function(shouldAnimate){ this.renderer.setAnimatedScroll(shouldAnimate); }; this.getAnimatedScroll = function(){ return this.renderer.getAnimatedScroll(); }; this.setShowInvisibles = function(showInvisibles) { this.renderer.setShowInvisibles(showInvisibles); }; this.getShowInvisibles = function() { return this.renderer.getShowInvisibles(); }; this.setDisplayIndentGuides = function(display) { this.renderer.setDisplayIndentGuides(display); }; this.getDisplayIndentGuides = function() { return this.renderer.getDisplayIndentGuides(); }; this.setShowPrintMargin = function(showPrintMargin) { this.renderer.setShowPrintMargin(showPrintMargin); }; this.getShowPrintMargin = function() { return this.renderer.getShowPrintMargin(); }; this.setPrintMarginColumn = function(showPrintMargin) { this.renderer.setPrintMarginColumn(showPrintMargin); }; this.getPrintMarginColumn = function() { return this.renderer.getPrintMarginColumn(); }; this.$readOnly = false; this.setReadOnly = function(readOnly) { this.$readOnly = readOnly; }; this.getReadOnly = function() { return this.$readOnly; }; this.$modeBehaviours = true; this.setBehavioursEnabled = function (enabled) { this.$modeBehaviours = enabled; }; this.getBehavioursEnabled = function () { return this.$modeBehaviours; }; this.setShowFoldWidgets = function(show) { var gutter = this.renderer.$gutterLayer; if (gutter.getShowFoldWidgets() == show) return; this.renderer.$gutterLayer.setShowFoldWidgets(show); this.$showFoldWidgets = show; this.renderer.updateFull(); }; this.getShowFoldWidgets = function() { return this.renderer.$gutterLayer.getShowFoldWidgets(); }; this.setFadeFoldWidgets = function(show) { this.renderer.setFadeFoldWidgets(show); }; this.getFadeFoldWidgets = function() { return this.renderer.getFadeFoldWidgets(); }; this.remove = function(dir) { if (this.selection.isEmpty()){ if (dir == "left") this.selection.selectLeft(); else this.selection.selectRight(); } var range = this.getSelectionRange(); if (this.getBehavioursEnabled()) { var session = this.session; var state = session.getState(range.start.row); var new_range = session.getMode().transformAction(state, 'deletion', this, session, range); if (new_range) range = new_range; } this.session.remove(range); this.clearSelection(); }; this.removeWordRight = function() { if (this.selection.isEmpty()) this.selection.selectWordRight(); this.session.remove(this.getSelectionRange()); this.clearSelection(); }; this.removeWordLeft = function() { if (this.selection.isEmpty()) this.selection.selectWordLeft(); this.session.remove(this.getSelectionRange()); this.clearSelection(); }; this.removeToLineStart = function() { if (this.selection.isEmpty()) this.selection.selectLineStart(); this.session.remove(this.getSelectionRange()); this.clearSelection(); }; this.removeToLineEnd = function() { if (this.selection.isEmpty()) this.selection.selectLineEnd(); var range = this.getSelectionRange(); if (range.start.column == range.end.column && range.start.row == range.end.row) { range.end.column = 0; range.end.row++; } this.session.remove(range); this.clearSelection(); }; this.splitLine = function() { if (!this.selection.isEmpty()) { this.session.remove(this.getSelectionRange()); this.clearSelection(); } var cursor = this.getCursorPosition(); this.insert("\n"); this.moveCursorToPosition(cursor); }; this.transposeLetters = function() { if (!this.selection.isEmpty()) { return; } var cursor = this.getCursorPosition(); var column = cursor.column; if (column === 0) return; var line = this.session.getLine(cursor.row); var swap, range; if (column < line.length) { swap = line.charAt(column) + line.charAt(column-1); range = new Range(cursor.row, column-1, cursor.row, column+1); } else { swap = line.charAt(column-1) + line.charAt(column-2); range = new Range(cursor.row, column-2, cursor.row, column); } this.session.replace(range, swap); }; this.toLowerCase = function() { var originalRange = this.getSelectionRange(); if (this.selection.isEmpty()) { this.selection.selectWord(); } var range = this.getSelectionRange(); var text = this.session.getTextRange(range); this.session.replace(range, text.toLowerCase()); this.selection.setSelectionRange(originalRange); }; this.toUpperCase = function() { var originalRange = this.getSelectionRange(); if (this.selection.isEmpty()) { this.selection.selectWord(); } var range = this.getSelectionRange(); var text = this.session.getTextRange(range); this.session.replace(range, text.toUpperCase()); this.selection.setSelectionRange(originalRange); }; this.indent = function() { var session = this.session; var range = this.getSelectionRange(); if (range.start.row < range.end.row || range.start.column < range.end.column) { var rows = this.$getSelectedRows(); session.indentRows(rows.first, rows.last, "\t"); } else { var indentString; if (this.session.getUseSoftTabs()) { var size = session.getTabSize(), position = this.getCursorPosition(), column = session.documentToScreenColumn(position.row, position.column), count = (size - column % size); indentString = lang.stringRepeat(" ", count); } else indentString = "\t"; return this.insert(indentString); } }; this.blockOutdent = function() { var selection = this.session.getSelection(); this.session.outdentRows(selection.getRange()); }; this.toggleCommentLines = function() { var state = this.session.getState(this.getCursorPosition().row); var rows = this.$getSelectedRows(); this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last); }; this.removeLines = function() { var rows = this.$getSelectedRows(); var range; if (rows.first === 0 || rows.last+1 < this.session.getLength()) range = new Range(rows.first, 0, rows.last+1, 0); else range = new Range( rows.first-1, this.session.getLine(rows.first-1).length, rows.last, this.session.getLine(rows.last).length ); this.session.remove(range); this.clearSelection(); }; this.duplicateSelection = function() { var sel = this.selection; var doc = this.session; var range = sel.getRange(); if (range.isEmpty()) { var row = range.start.row; doc.duplicateLines(row, row); } else { var reverse = sel.isBackwards() var point = sel.isBackwards() ? range.start : range.end; var endPoint = doc.insert(point, doc.getTextRange(range), false); range.start = point; range.end = endPoint; sel.setSelectionRange(range, reverse) } }; this.moveLinesDown = function() { this.$moveLines(function(firstRow, lastRow) { return this.session.moveLinesDown(firstRow, lastRow); }); }; this.moveLinesUp = function() { this.$moveLines(function(firstRow, lastRow) { return this.session.moveLinesUp(firstRow, lastRow); }); }; this.moveText = function(range, toPosition) { if (this.$readOnly) return null; return this.session.moveText(range, toPosition); }; this.copyLinesUp = function() { this.$moveLines(function(firstRow, lastRow) { this.session.duplicateLines(firstRow, lastRow); return 0; }); }; this.copyLinesDown = function() { this.$moveLines(function(firstRow, lastRow) { return this.session.duplicateLines(firstRow, lastRow); }); }; this.$moveLines = function(mover) { var rows = this.$getSelectedRows(); var selection = this.selection; if (!selection.isMultiLine()) { var range = selection.getRange(); var reverse = selection.isBackwards(); } var linesMoved = mover.call(this, rows.first, rows.last); if (range) { range.start.row += linesMoved; range.end.row += linesMoved; selection.setSelectionRange(range, reverse); } else { selection.setSelectionAnchor(rows.last+linesMoved+1, 0); selection.$moveSelection(function() { selection.moveCursorTo(rows.first+linesMoved, 0); }); } }; this.$getSelectedRows = function() { var range = this.getSelectionRange().collapseRows(); return { first: range.start.row, last: range.end.row }; }; this.onCompositionStart = function(text) { this.renderer.showComposition(this.getCursorPosition()); }; this.onCompositionUpdate = function(text) { this.renderer.setCompositionText(text); }; this.onCompositionEnd = function() { this.renderer.hideComposition(); }; this.getFirstVisibleRow = function() { return this.renderer.getFirstVisibleRow(); }; this.getLastVisibleRow = function() { return this.renderer.getLastVisibleRow(); }; this.isRowVisible = function(row) { return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow()); }; this.isRowFullyVisible = function(row) { return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow()); }; this.$getVisibleRowCount = function() { return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1; }; this.$moveByPage = function(dir, select) { var renderer = this.renderer; var config = this.renderer.layerConfig; var rows = dir * Math.floor(config.height / config.lineHeight); this.$blockScrolling++; if (select == true) { this.selection.$moveSelection(function(){ this.moveCursorBy(rows, 0); }); } else if (select == false) { this.selection.moveCursorBy(rows, 0); this.selection.clearSelection(); } this.$blockScrolling--; var scrollTop = renderer.scrollTop; renderer.scrollBy(0, rows * config.lineHeight); if (select != null) renderer.scrollCursorIntoView(null, 0.5); renderer.animateScrolling(scrollTop); }; this.selectPageDown = function() { this.$moveByPage(1, true); }; this.selectPageUp = function() { this.$moveByPage(-1, true); }; this.gotoPageDown = function() { this.$moveByPage(1, false); }; this.gotoPageUp = function() { this.$moveByPage(-1, false); }; this.scrollPageDown = function() { this.$moveByPage(1); }; this.scrollPageUp = function() { this.$moveByPage(-1); }; this.scrollToRow = function(row) { this.renderer.scrollToRow(row); }; this.scrollToLine = function(line, center, animate, callback) { this.renderer.scrollToLine(line, center, animate, callback); }; this.centerSelection = function() { var range = this.getSelectionRange(); var pos = { row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2), column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2) } this.renderer.alignCursor(pos, 0.5); }; this.getCursorPosition = function() { return this.selection.getCursor(); }; this.getCursorPositionScreen = function() { return this.session.documentToScreenPosition(this.getCursorPosition()); }; this.getSelectionRange = function() { return this.selection.getRange(); }; this.selectAll = function() { this.$blockScrolling += 1; this.selection.selectAll(); this.$blockScrolling -= 1; }; this.clearSelection = function() { this.selection.clearSelection(); }; this.moveCursorTo = function(row, column) { this.selection.moveCursorTo(row, column); }; this.moveCursorToPosition = function(pos) { this.selection.moveCursorToPosition(pos); }; this.jumpToMatching = function(select) { var cursor = this.getCursorPosition(); var range = this.session.getBracketRange(cursor); if (!range) { range = this.find({ needle: /[{}()\[\]]/g, preventScroll:true, start: {row: cursor.row, column: cursor.column - 1} }); if (!range) return; var pos = range.start; if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2) range = this.session.getBracketRange(pos); } pos = range && range.cursor || pos; if (pos) { if (select) { if (range && range.isEqual(this.getSelectionRange())) this.clearSelection(); else this.selection.selectTo(pos.row, pos.column); } else { this.clearSelection(); this.moveCursorTo(pos.row, pos.column); } } }; this.gotoLine = function(lineNumber, column, animate) { this.selection.clearSelection(); this.session.unfold({row: lineNumber - 1, column: column || 0}); this.$blockScrolling += 1; this.moveCursorTo(lineNumber - 1, column || 0); this.$blockScrolling -= 1; if (!this.isRowFullyVisible(lineNumber - 1)) this.scrollToLine(lineNumber - 1, true, animate); }; this.navigateTo = function(row, column) { this.clearSelection(); this.moveCursorTo(row, column); }; this.navigateUp = function(times) { this.selection.clearSelection(); times = times || 1; this.selection.moveCursorBy(-times, 0); }; this.navigateDown = function(times) { this.selection.clearSelection(); times = times || 1; this.selection.moveCursorBy(times, 0); }; this.navigateLeft = function(times) { if (!this.selection.isEmpty()) { var selectionStart = this.getSelectionRange().start; this.moveCursorToPosition(selectionStart); } else { times = times || 1; while (times--) { this.selection.moveCursorLeft(); } } this.clearSelection(); }; this.navigateRight = function(times) { if (!this.selection.isEmpty()) { var selectionEnd = this.getSelectionRange().end; this.moveCursorToPosition(selectionEnd); } else { times = times || 1; while (times--) { this.selection.moveCursorRight(); } } this.clearSelection(); }; this.navigateLineStart = function() { this.selection.moveCursorLineStart(); this.clearSelection(); }; this.navigateLineEnd = function() { this.selection.moveCursorLineEnd(); this.clearSelection(); }; this.navigateFileEnd = function() { var scrollTop = this.renderer.scrollTop; this.selection.moveCursorFileEnd(); this.clearSelection(); this.renderer.animateScrolling(scrollTop); }; this.navigateFileStart = function() { var scrollTop = this.renderer.scrollTop; this.selection.moveCursorFileStart(); this.clearSelection(); this.renderer.animateScrolling(scrollTop); }; this.navigateWordRight = function() { this.selection.moveCursorWordRight(); this.clearSelection(); }; this.navigateWordLeft = function() { this.selection.moveCursorWordLeft(); this.clearSelection(); }; this.replace = function(replacement, options) { if (options) this.$search.set(options); var range = this.$search.find(this.session); var replaced = 0; if (!range) return replaced; if (this.$tryReplace(range, replacement)) { replaced = 1; } if (range !== null) { this.selection.setSelectionRange(range); this.renderer.scrollSelectionIntoView(range.start, range.end); } return replaced; }; this.replaceAll = function(replacement, options) { if (options) { this.$search.set(options); } var ranges = this.$search.findAll(this.session); var replaced = 0; if (!ranges.length) return replaced; this.$blockScrolling += 1; var selection = this.getSelectionRange(); this.clearSelection(); this.selection.moveCursorTo(0, 0); for (var i = ranges.length - 1; i >= 0; --i) { if(this.$tryReplace(ranges[i], replacement)) { replaced++; } } this.selection.setSelectionRange(selection); this.$blockScrolling -= 1; return replaced; }; this.$tryReplace = function(range, replacement) { var input = this.session.getTextRange(range); replacement = this.$search.replace(input, replacement); if (replacement !== null) { range.end = this.session.replace(range, replacement); return range; } else { return null; } }; this.getLastSearchOptions = function() { return this.$search.getOptions(); }; this.find = function(needle, options, animate) { if (!options) options = {}; if (typeof needle == "string" || needle instanceof RegExp) options.needle = needle; else if (typeof needle == "object") oop.mixin(options, needle); var range = this.selection.getRange(); if (options.needle == null) { needle = this.session.getTextRange(range) || this.$search.$options.needle; if (!needle) { range = this.session.getWordRange(range.start.row, range.start.column); needle = this.session.getTextRange(range); } this.$search.set({needle: needle}); } this.$search.set(options); if (!options.start) this.$search.set({start: range}); var newRange = this.$search.find(this.session); if (options.preventScroll) return newRange; if (newRange) { this.revealRange(newRange, animate); return newRange; } // clear selection if nothing is found if (options.backwards) range.start = range.end; else range.end = range.start; this.selection.setRange(range); }; this.findNext = function(options, animate) { this.find({skipCurrent: true, backwards: false}, options, animate); }; this.findPrevious = function(options, animate) { this.find(options, {skipCurrent: true, backwards: true}, animate); }; this.revealRange = function(range, animate) { this.$blockScrolling += 1; this.session.unfold(range); this.selection.setSelectionRange(range); this.$blockScrolling -= 1; var scrollTop = this.renderer.scrollTop; this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5); if (animate != false) this.renderer.animateScrolling(scrollTop); }; this.undo = function() { this.$blockScrolling++; this.session.getUndoManager().undo(); this.$blockScrolling--; this.renderer.scrollCursorIntoView(null, 0.5); }; this.redo = function() { this.$blockScrolling++; this.session.getUndoManager().redo(); this.$blockScrolling--; this.renderer.scrollCursorIntoView(null, 0.5); }; this.destroy = function() { this.renderer.destroy(); }; }).call(Editor.prototype); exports.Editor = Editor; }); ace.define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) { exports.stringReverse = function(string) { return string.split("").reverse().join(""); }; exports.stringRepeat = function (string, count) { return new Array(count + 1).join(string); }; var trimBeginRegexp = /^\s\s*/; var trimEndRegexp = /\s\s*$/; exports.stringTrimLeft = function (string) { return string.replace(trimBeginRegexp, ''); }; exports.stringTrimRight = function (string) { return string.replace(trimEndRegexp, ''); }; exports.copyObject = function(obj) { var copy = {}; for (var key in obj) { copy[key] = obj[key]; } return copy; }; exports.copyArray = function(array){ var copy = []; for (var i=0, l=array.length; i 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); } } } copied = false; pasted = false; // Safari doesn't fire copy events if no text is selected reset(true); } var onTextInput = function(e) { if (!inCompostion) sendText(e.data); setTimeout(function () { if (!inCompostion) reset(true); }, 0); }; var onPropertyChange = function(e) { setTimeout(function() { if (!inCompostion) if(text.value != "") { sendText(); } }, 0); }; 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 onCut = function(e) { copied = true; var copyText = host.getCopyText(); if(copyText) { text.value = copyText; host.onCut(); } else e.preventDefault(); reset(); setTimeout(function () { sendText(); }, 0); }; 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(); } }); 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(parentNode, "keydown", function(e) { if ((useragent.isMac && !e.metaKey) || !e.ctrlKey) 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(); } } }); } else { event.addListener(text, "copy", onCopy); event.addListener(text, "cut", onCut); } event.addListener(text, "compositionstart", onCompositionStart); if (useragent.isGecko) { event.addListener(text, "text", onCompositionUpdate); } if (useragent.isWebKit) { event.addListener(text, "keyup", onCompositionUpdate); } 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.onContextMenu = function(e) { 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;"; if (host.selection.isEmpty()) text.value = ""; else reset(true); 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); }; function onContextMenuClose() { setTimeout(function () { if (tempStyle) { text.style.cssText = tempStyle; tempStyle = ''; } sendText(); if (host.renderer.$keepTextAreaAtCursor == null) { host.renderer.$keepTextAreaAtCursor = true; host.renderer.$moveTextAreaToCursor(); } }, 0); }; this.onContextMenuClose = onContextMenuClose; // firefox fires contextmenu event after opening it if (!useragent.isGecko) event.addListener(text, "contextmenu", function(e) { host.textInput.onContextMenu(e); onContextMenuClose() }); }; exports.TextInput = TextInput; }); ace.define('ace/mouse/mouse_handler', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/mouse/default_handlers', 'ace/mouse/default_gutter_handler', 'ace/mouse/mouse_event', 'ace/mouse/dragdrop'], function(require, exports, module) { var event = require("../lib/event"); var useragent = require("../lib/useragent"); var DefaultHandlers = require("./default_handlers").DefaultHandlers; var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler; var MouseEvent = require("./mouse_event").MouseEvent; var DragdropHandler = require("./dragdrop").DragdropHandler; var MouseHandler = function(editor) { this.editor = editor; new DefaultHandlers(this); new DefaultGutterHandler(this); new DragdropHandler(this); event.addListener(editor.container, "mousedown", function(e) { editor.focus(); return event.preventDefault(e); }); var mouseTarget = editor.renderer.getMouseEventTarget(); event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click")); event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove")); event.addMultiMouseDownListener(mouseTarget, [300, 300, 250], this, "onMouseEvent"); event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel")); var gutterEl = editor.renderer.$gutter; event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown")); event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick")); event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick")); event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove")); }; (function() { this.$scrollSpeed = 1; this.setScrollSpeed = function(speed) { this.$scrollSpeed = speed; }; this.getScrollSpeed = function() { return this.$scrollSpeed; }; this.onMouseEvent = function(name, e) { this.editor._emit(name, new MouseEvent(e, this.editor)); }; this.$dragDelay = 250; this.setDragDelay = function(dragDelay) { this.$dragDelay = dragDelay; }; this.getDragDelay = function() { return this.$dragDelay; }; this.onMouseMove = function(name, e) { // optimization, because mousemove doesn't have a default handler. var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove; if (!listeners || !listeners.length) return; this.editor._emit(name, new MouseEvent(e, this.editor)); }; this.onMouseWheel = function(name, e) { var mouseEvent = new MouseEvent(e, this.editor); mouseEvent.speed = this.$scrollSpeed * 2; mouseEvent.wheelX = e.wheelX; mouseEvent.wheelY = e.wheelY; this.editor._emit(name, mouseEvent); }; this.setState = function(state) { this.state = state; }; this.captureMouse = function(ev, state) { if (state) this.setState(state); this.x = ev.x; this.y = ev.y; // do not move textarea during selection var renderer = this.editor.renderer; if (renderer.$keepTextAreaAtCursor) renderer.$keepTextAreaAtCursor = null; var self = this; var onMouseMove = function(e) { self.x = e.clientX; self.y = e.clientY; }; var onCaptureEnd = function(e) { clearInterval(timerId); self[self.state + "End"] && self[self.state + "End"](e); self.$clickSelection = null; if (renderer.$keepTextAreaAtCursor == null) { renderer.$keepTextAreaAtCursor = true; renderer.$moveTextAreaToCursor(); } }; var onCaptureInterval = function() { self[self.state] && self[self.state](); } if (useragent.isOldIE && ev.domEvent.type == "dblclick") { setTimeout(function() { onCaptureInterval(); onCaptureEnd(ev.domEvent); }); return; } event.capture(this.editor.container, onMouseMove, onCaptureEnd); var timerId = setInterval(onCaptureInterval, 20); }; }).call(MouseHandler.prototype); exports.MouseHandler = MouseHandler; }); ace.define('ace/mouse/default_handlers', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/useragent'], function(require, exports, module) { var dom = require("../lib/dom"); var useragent = require("../lib/useragent"); var DRAG_OFFSET = 5; // pixels function DefaultHandlers(mouseHandler) { mouseHandler.$clickSelection = null; var editor = mouseHandler.editor; editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler)); editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler)); editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler)); editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler)); editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler)); var exports = ["select", "startSelect", "drag", "dragEnd", "dragWait", "dragWaitEnd", "startDrag", "focusWait"]; exports.forEach(function(x) { mouseHandler[x] = this[x]; }, this); mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange"); mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange"); mouseHandler.$focusWaitTimout = 250; } (function() { this.onMouseDown = function(ev) { var inSelection = ev.inSelection(); var pos = ev.getDocumentPosition(); this.mousedownEvent = ev; var editor = this.editor; var button = ev.getButton(); if (button !== 0) { var selectionRange = editor.getSelectionRange(); var selectionEmpty = selectionRange.isEmpty(); if (selectionEmpty) { editor.moveCursorToPosition(pos); editor.selection.clearSelection(); } // 2: contextmenu, 1: linux paste editor.textInput.onContextMenu(ev.domEvent); return; // stopping event here breaks contextmenu on ff mac } // if this click caused the editor to be focused should not clear the // selection if (inSelection && !editor.isFocused()) { editor.focus(); if (this.$focusWaitTimout && !this.$clickSelection) { this.setState("focusWait"); this.captureMouse(ev); return ev.preventDefault(); } } if (!inSelection || this.$clickSelection || ev.getShiftKey()) { // Directly pick STATE_SELECT, since the user is not clicking inside // a selection. this.startSelect(pos); } else if (inSelection) { this.mousedownEvent.time = (new Date()).getTime(); this.setState("dragWait"); } this.captureMouse(ev); return ev.preventDefault(); }; this.startSelect = function(pos) { pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y); if (this.mousedownEvent.getShiftKey()) { this.editor.selection.selectToPosition(pos); } else if (!this.$clickSelection) { this.editor.moveCursorToPosition(pos); this.editor.selection.clearSelection(); } this.setState("select"); }; this.select = function() { var anchor, editor = this.editor; var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); if (this.$clickSelection) { var cmp = this.$clickSelection.comparePoint(cursor); if (cmp == -1) { anchor = this.$clickSelection.end; } else if (cmp == 1) { anchor = this.$clickSelection.start; } else { var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); cursor = orientedRange.cursor; anchor = orientedRange.anchor; } editor.selection.setSelectionAnchor(anchor.row, anchor.column); } editor.selection.selectToPosition(cursor); editor.renderer.scrollCursorIntoView(); }; this.extendSelectionBy = function(unitName) { var anchor, editor = this.editor; var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); var range = editor.selection[unitName](cursor.row, cursor.column); if (this.$clickSelection) { var cmpStart = this.$clickSelection.comparePoint(range.start); var cmpEnd = this.$clickSelection.comparePoint(range.end); if (cmpStart == -1 && cmpEnd <= 0) { anchor = this.$clickSelection.end; if (range.end.row != cursor.row || range.end.column != cursor.column) cursor = range.start; } else if (cmpEnd == 1 && cmpStart >= 0) { anchor = this.$clickSelection.start; if (range.start.row != cursor.row || range.start.column != cursor.column) cursor = range.end; } else if (cmpStart == -1 && cmpEnd == 1) { cursor = range.end; anchor = range.start; } else { var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); cursor = orientedRange.cursor; anchor = orientedRange.anchor; } editor.selection.setSelectionAnchor(anchor.row, anchor.column); } editor.selection.selectToPosition(cursor); editor.renderer.scrollCursorIntoView(); }; this.startDrag = function() { var editor = this.editor; this.setState("drag"); this.dragRange = editor.getSelectionRange(); var style = editor.getSelectionStyle(); this.dragSelectionMarker = editor.session.addMarker(this.dragRange, "ace_selection", style); editor.clearSelection(); dom.addCssClass(editor.container, "ace_dragging"); if (!this.$dragKeybinding) { this.$dragKeybinding = { handleKeyboard: function(data, hashId, keyString, keyCode) { if (keyString == "esc") return {command: this.command}; }, command: { exec: function(editor) { var self = editor.$mouseHandler; self.dragCursor = null; self.dragEnd(); self.startSelect(); } } } } editor.keyBinding.addKeyboardHandler(this.$dragKeybinding); }; this.focusWait = function() { var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); var time = (new Date()).getTime(); if (distance > DRAG_OFFSET ||time - this.mousedownEvent.time > this.$focusWaitTimout) this.startSelect(); }; this.dragWait = function(e) { var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); var time = (new Date()).getTime(); var editor = this.editor; if (distance > DRAG_OFFSET) { this.startSelect(this.mousedownEvent.getDocumentPosition()); } else if (time - this.mousedownEvent.time > editor.getDragDelay()) { this.startDrag(); } }; this.dragWaitEnd = function(e) { this.mousedownEvent.domEvent = e; this.startSelect(); }; this.drag = function() { var editor = this.editor; this.dragCursor = editor.renderer.screenToTextCoordinates(this.x, this.y); editor.moveCursorToPosition(this.dragCursor); editor.renderer.scrollCursorIntoView(); }; this.dragEnd = function(e) { var editor = this.editor; var dragCursor = this.dragCursor; var dragRange = this.dragRange; dom.removeCssClass(editor.container, "ace_dragging"); editor.session.removeMarker(this.dragSelectionMarker); editor.keyBinding.removeKeyboardHandler(this.$dragKeybinding); if (!dragCursor) return; editor.clearSelection(); if (e && (e.ctrlKey || e.altKey)) { var session = editor.session; var newRange = dragRange; newRange.end = session.insert(dragCursor, session.getTextRange(dragRange)); newRange.start = dragCursor; } else if (dragRange.contains(dragCursor.row, dragCursor.column)) { return; } else { var newRange = editor.moveText(dragRange, dragCursor); } if (!newRange) return; editor.selection.setSelectionRange(newRange); }; this.onDoubleClick = function(ev) { var pos = ev.getDocumentPosition(); var editor = this.editor; var session = editor.session; var range = session.getBracketRange(pos); if (range) { if (range.isEmpty()) { range.start.column--; range.end.column++; } this.$clickSelection = range; this.setState("select"); return; } this.$clickSelection = editor.selection.getWordRange(pos.row, pos.column); this.setState("selectByWords"); }; this.onTripleClick = function(ev) { var pos = ev.getDocumentPosition(); var editor = this.editor; this.setState("selectByLines"); this.$clickSelection = editor.selection.getLineRange(pos.row); }; this.onQuadClick = function(ev) { var editor = this.editor; editor.selectAll(); this.$clickSelection = editor.getSelectionRange(); this.setState("null"); }; this.onMouseWheel = function(ev) { if (ev.getShiftKey() || ev.getAccelKey()){ return; } var editor = this.editor; var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); if (isScrolable) { this.$passScrollEvent = false; } else { if (this.$passScrollEvent) return; if (!this.$scrollStopTimeout) { var self = this; this.$scrollStopTimeout = setTimeout(function() { self.$passScrollEvent = true; self.$scrollStopTimeout = null; }, 200); } } editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); return ev.preventDefault(); }; }).call(DefaultHandlers.prototype); exports.DefaultHandlers = DefaultHandlers; function calcDistance(ax, ay, bx, by) { return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); } function calcRangeOrientation(range, cursor) { if (range.start.row == range.end.row) var cmp = 2 * cursor.column - range.start.column - range.end.column; else var cmp = 2 * cursor.row - range.start.row - range.end.row; if (cmp < 0) return {cursor: range.start, anchor: range.end}; else return {cursor: range.end, anchor: range.start}; } }); ace.define('ace/mouse/default_gutter_handler', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/event'], function(require, exports, module) { var dom = require("../lib/dom"); var event = require("../lib/event"); function GutterHandler(mouseHandler) { var editor = mouseHandler.editor; var gutter = editor.renderer.$gutterLayer; mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) { if (!editor.isFocused()) return; var gutterRegion = gutter.getRegion(e); if (gutterRegion) return; var row = e.getDocumentPosition().row; var selection = editor.session.selection; if (e.getShiftKey()) selection.selectTo(row, 0); else mouseHandler.$clickSelection = editor.selection.getLineRange(row); mouseHandler.captureMouse(e, "selectByLines"); return e.preventDefault(); }); var tooltipTimeout, mouseEvent, tooltip, tooltipAnnotation; function createTooltip() { tooltip = dom.createElement("div"); tooltip.className = "ace_gutter_tooltip"; tooltip.style.maxWidth = "500px"; tooltip.style.display = "none"; editor.container.appendChild(tooltip); } function showTooltip() { if (!tooltip) { createTooltip(); } var row = mouseEvent.getDocumentPosition().row; var annotation = gutter.$annotations[row]; if (!annotation) return hideTooltip(); var maxRow = editor.session.getLength(); if (row == maxRow) { var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row; var pos = mouseEvent.$pos; if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column)) return hideTooltip(); } if (tooltipAnnotation == annotation) return; tooltipAnnotation = annotation.text.join("\n"); tooltip.style.display = "block"; tooltip.innerHTML = tooltipAnnotation; editor.on("mousewheel", hideTooltip); moveTooltip(mouseEvent); } function hideTooltip() { if (tooltipTimeout) tooltipTimeout = clearTimeout(tooltipTimeout); if (tooltipAnnotation) { tooltip.style.display = "none"; tooltipAnnotation = null; editor.removeEventListener("mousewheel", hideTooltip); } } function moveTooltip(e) { var rect = editor.renderer.$gutter.getBoundingClientRect(); tooltip.style.left = e.x - rect.left + 15 + "px"; if (e.y + 3 * editor.renderer.lineHeight + 15 < rect.bottom) { tooltip.style.bottom = ""; tooltip.style.top = e.y - rect.top + 15 + "px"; } else { tooltip.style.top = ""; tooltip.style.bottom = rect.bottom - e.y + 5 + "px"; } } mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) { var target = e.domEvent.target || e.domEvent.srcElement; if (dom.hasCssClass(target, "ace_fold-widget")) return hideTooltip(); if (tooltipAnnotation) moveTooltip(e); mouseEvent = e; if (tooltipTimeout) return; tooltipTimeout = setTimeout(function() { tooltipTimeout = null; if (mouseEvent) showTooltip(); else hideTooltip(); }, 50); }); event.addListener(editor.renderer.$gutter, "mouseout", function(e) { mouseEvent = null; if (!tooltipAnnotation || tooltipTimeout) return; tooltipTimeout = setTimeout(function() { tooltipTimeout = null; hideTooltip(); }, 50); }); } exports.GutterHandler = GutterHandler; }); ace.define('ace/mouse/mouse_event', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent'], function(require, exports, module) { var event = require("../lib/event"); var useragent = require("../lib/useragent"); var MouseEvent = exports.MouseEvent = function(domEvent, editor) { this.domEvent = domEvent; this.editor = editor; this.x = this.clientX = domEvent.clientX; this.y = this.clientY = domEvent.clientY; this.$pos = null; this.$inSelection = null; this.propagationStopped = false; this.defaultPrevented = false; }; (function() { this.stopPropagation = function() { event.stopPropagation(this.domEvent); this.propagationStopped = true; }; this.preventDefault = function() { event.preventDefault(this.domEvent); this.defaultPrevented = true; }; this.stop = function() { this.stopPropagation(); this.preventDefault(); }; this.getDocumentPosition = function() { if (this.$pos) return this.$pos; this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY); return this.$pos; }; this.inSelection = function() { if (this.$inSelection !== null) return this.$inSelection; var editor = this.editor; if (editor.getReadOnly()) { this.$inSelection = false; } else { var selectionRange = editor.getSelectionRange(); if (selectionRange.isEmpty()) this.$inSelection = false; else { var pos = this.getDocumentPosition(); this.$inSelection = selectionRange.contains(pos.row, pos.column); } } return this.$inSelection; }; this.getButton = function() { return event.getButton(this.domEvent); }; this.getShiftKey = function() { return this.domEvent.shiftKey; }; this.getAccelKey = useragent.isMac ? function() { return this.domEvent.metaKey; } : function() { return this.domEvent.ctrlKey; }; }).call(MouseEvent.prototype); }); ace.define('ace/mouse/dragdrop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { var event = require("../lib/event"); var DragdropHandler = function(mouseHandler) { var editor = mouseHandler.editor; var dragSelectionMarker, x, y; var timerId, range, isBackwards; var dragCursor, counter = 0; var mouseTarget = editor.container; event.addListener(mouseTarget, "dragenter", function(e) { counter++; if (!dragSelectionMarker) { range = editor.getSelectionRange(); isBackwards = editor.selection.isBackwards(); var style = editor.getSelectionStyle(); dragSelectionMarker = editor.session.addMarker(range, "ace_selection", style); editor.clearSelection(); clearInterval(timerId); timerId = setInterval(onDragInterval, 20); } return event.preventDefault(e); }); event.addListener(mouseTarget, "dragover", function(e) { x = e.clientX; y = e.clientY; return event.preventDefault(e); }); var onDragInterval = function() { dragCursor = editor.renderer.screenToTextCoordinates(x, y); editor.moveCursorToPosition(dragCursor); editor.renderer.scrollCursorIntoView(); }; event.addListener(mouseTarget, "dragleave", function(e) { counter--; if (counter > 0) return; console.log(e.type, counter,e.target); clearInterval(timerId); editor.session.removeMarker(dragSelectionMarker); dragSelectionMarker = null; editor.selection.setSelectionRange(range, isBackwards); return event.preventDefault(e); }); event.addListener(mouseTarget, "drop", function(e) { console.log(e.type, counter,e.target); counter = 0; clearInterval(timerId); editor.session.removeMarker(dragSelectionMarker); dragSelectionMarker = null; range.end = editor.session.insert(dragCursor, e.dataTransfer.getData('Text')); range.start = dragCursor; editor.focus(); editor.selection.setSelectionRange(range); return event.preventDefault(e); }); }; exports.DragdropHandler = DragdropHandler; }); ace.define('ace/mouse/fold_handler', ['require', 'exports', 'module' ], function(require, exports, module) { function FoldHandler(editor) { editor.on("click", function(e) { var position = e.getDocumentPosition(); var session = editor.session; // If the user clicked on a fold, then expand it. var fold = session.getFoldAt(position.row, position.column, 1); if (fold) { if (e.getAccelKey()) session.removeFold(fold); else session.expandFold(fold); e.stop(); } }); editor.on("gutterclick", function(e) { var gutterRegion = editor.renderer.$gutterLayer.getRegion(e); if (gutterRegion == "foldWidgets") { var row = e.getDocumentPosition().row; var session = editor.session; if (session.foldWidgets && session.foldWidgets[row]) editor.session.onFoldWidgetClick(row, e); e.stop(); } }); } exports.FoldHandler = FoldHandler; }); ace.define('ace/keyboard/keybinding', ['require', 'exports', 'module' , 'ace/lib/keys', 'ace/lib/event'], function(require, exports, module) { var keyUtil = require("../lib/keys"); var event = require("../lib/event"); var KeyBinding = function(editor) { this.$editor = editor; this.$data = { }; this.$handlers = []; this.setDefaultHandler(editor.commands); }; (function() { this.setDefaultHandler = function(kb) { this.removeKeyboardHandler(this.$defaultHandler); this.$defaultHandler = kb; this.addKeyboardHandler(kb, 0); this.$data = {editor: this.$editor}; }; this.setKeyboardHandler = function(kb) { if (this.$handlers[this.$handlers.length - 1] == kb) return; while (this.$handlers[1]) this.removeKeyboardHandler(this.$handlers[1]); this.addKeyboardHandler(kb, 1); }; this.addKeyboardHandler = function(kb, pos) { if (!kb) return; var i = this.$handlers.indexOf(kb); if (i != -1) this.$handlers.splice(i, 1); if (pos == undefined) this.$handlers.push(kb); else this.$handlers.splice(pos, 0, kb); if (i == -1 && kb.attach) kb.attach(this.$editor); }; this.removeKeyboardHandler = function(kb) { var i = this.$handlers.indexOf(kb); if (i == -1) return false; this.$handlers.splice(i, 1); kb.detach && kb.detach(this.$editor); return true; }; this.getKeyboardHandler = function() { return this.$handlers[this.$handlers.length - 1]; }; this.$callKeyboardHandlers = function (hashId, keyString, keyCode, e) { var toExecute; for (var i = this.$handlers.length; i--;) { toExecute = this.$handlers[i].handleKeyboard( this.$data, hashId, keyString, keyCode, e ); if (toExecute && toExecute.command) break; } if (!toExecute || !toExecute.command) return false; var success = false; var commands = this.$editor.commands; // allow keyboardHandler to consume keys if (toExecute.command != "null") success = commands.exec(toExecute.command, this.$editor, toExecute.args, e); else success = toExecute.passEvent != true; // do not stop input events to not break repeating if (success && e && hashId != -1) event.stopEvent(e); return success; }; this.onCommandKey = function(e, hashId, keyCode) { var keyString = keyUtil.keyCodeToString(keyCode); this.$callKeyboardHandlers(hashId, keyString, keyCode, e); }; this.onTextInput = function(text) { var success = this.$callKeyboardHandlers(-1, text); if (!success) this.$editor.commands.exec("insertstring", this.$editor, text); }; }).call(KeyBinding.prototype); exports.KeyBinding = KeyBinding; }); ace.define('ace/edit_session', ['require', 'exports', 'module' , 'ace/config', 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/net', 'ace/lib/event_emitter', 'ace/selection', 'ace/mode/text', 'ace/range', 'ace/document', 'ace/background_tokenizer', 'ace/search_highlight', 'ace/edit_session/folding', 'ace/edit_session/bracket_match'], function(require, exports, module) { var config = require("./config"); var oop = require("./lib/oop"); var lang = require("./lib/lang"); var net = require("./lib/net"); var EventEmitter = require("./lib/event_emitter").EventEmitter; var Selection = require("./selection").Selection; var TextMode = require("./mode/text").Mode; var Range = require("./range").Range; var Document = require("./document").Document; var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer; var SearchHighlight = require("./search_highlight").SearchHighlight; // events /** * EditSession@change(e) * - e (Object): An object containing a `delta` of information about the change. * * Emitted when the document changes. **/ /** * EditSession@changeTabSize() * * Emitted when the tab size changes, via [[EditSession.setTabSize]]. **/ /** * EditSession@changeOverwrite() * * Emitted when the ability to overwrite text changes, via [[EditSession.setOverwrite]]. **/ /** * EditSession@changeBreakpoint() * * Emitted when the gutter changes, either by setting or removing breakpoints, or when the gutter decorations change. **/ /** * EditSession@changeFrontMarker() * * Emitted when a front marker changes. **/ /** * EditSession@changeBackMarker() * * Emitted when a back marker changes. **/ /** * EditSession@changeAnnotation() * * Emitted when an annotation changes, like through [[EditSession.setAnnotations]]. **/ /** * EditSession@tokenizerUpdate(e) * - e (Object): An object containing one property, `"data"`, that contains information about the changing rows * * Emitted when a background tokenizer asynchronously processes new rows. * **/ /** hide * EditSession@loadMode(e) * * * **/ /** * EditSession@changeMode() * * Emitted when the current mode changes. * **/ /** * EditSession@changeWrapMode() * * Emitted when the wrap mode changes. * **/ /** * EditSession@changeWrapLimit() * * Emitted when the wrapping limit changes. * **/ /** * EditSession@changeFold(e) * * Emitted when a code fold is added or removed. * **/ /** * EditSession@changeScrollTop(scrollTop) * - scrollTop (Number): The new scroll top value * * Emitted when the scroll top changes. **/ /** * EditSession@changeScrollLeft(scrollLeft) * - scrollLeft (Number): The new scroll left value * * Emitted when the scroll left changes. **/ /** * new EditSession(text, mode) * - text (Document | String): If `text` is a `Document`, it associates the `EditSession` with it. Otherwise, a new `Document` is created, with the initial text * - mode (TextMode): The inital language mode to use for the document * * Sets up a new `EditSession` and associates it with the given `Document` and `TextMode`. * **/ var EditSession = function(text, mode) { this.$modified = true; this.$breakpoints = []; this.$decorations = []; this.$frontMarkers = {}; this.$backMarkers = {}; this.$markerId = 1; this.$resetRowCache(0); this.$wrapData = []; this.$foldData = []; this.$rowLengthCache = []; this.$undoSelect = true; this.$foldData.toString = function() { var str = ""; this.forEach(function(foldLine) { str += "\n" + foldLine.toString(); }); return str; } if (typeof text == "object" && text.getLine) { this.setDocument(text); } else { this.setDocument(new Document(text)); } this.selection = new Selection(this); this.setMode(mode); }; (function() { oop.implement(this, EventEmitter); this.setDocument = function(doc) { if (this.doc) throw new Error("Document is already set"); this.doc = doc; doc.on("change", this.onChange.bind(this)); this.on("changeFold", this.onChangeFold.bind(this)); if (this.bgTokenizer) { this.bgTokenizer.setDocument(this.getDocument()); this.bgTokenizer.start(0); } }; this.getDocument = function() { return this.doc; }; this.$resetRowCache = function(docRow) { if (!docRow) { this.$docRowCache = []; this.$screenRowCache = []; return; } var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1; var l = this.$docRowCache.length; this.$docRowCache.splice(i, l); this.$screenRowCache.splice(i, l); }; this.$getRowCacheIndex = function(cacheArray, val) { var low = 0; var hi = cacheArray.length - 1; while (low <= hi) { var mid = (low + hi) >> 1; var c = cacheArray[mid]; if (val > c) low = mid + 1; else if (val < c) hi = mid - 1; else return mid; } return low && low -1; }; this.onChangeFold = function(e) { var fold = e.data; this.$resetRowCache(fold.start.row); }; this.onChange = function(e) { var delta = e.data; this.$modified = true; this.$resetRowCache(delta.range.start.row); var removedFolds = this.$updateInternalDataOnChange(e); if (!this.$fromUndo && this.$undoManager && !delta.ignore) { this.$deltasDoc.push(delta); if (removedFolds && removedFolds.length != 0) { this.$deltasFold.push({ action: "removeFolds", folds: removedFolds }); } this.$informUndoManager.schedule(); } this.bgTokenizer.$updateOnChange(delta); this._emit("change", e); }; this.setValue = function(text) { this.doc.setValue(text); this.selection.moveCursorTo(0, 0); this.selection.clearSelection(); this.$resetRowCache(0); this.$deltas = []; this.$deltasDoc = []; this.$deltasFold = []; this.getUndoManager().reset(); }; /** alias of: EditSession.getValue * EditSession.toString() -> String * * Returns the current [[Document `Document`]] as a string. * **/ this.getValue = this.toString = function() { return this.doc.getValue(); }; this.getSelection = function() { return this.selection; }; this.getState = function(row) { return this.bgTokenizer.getState(row); }; this.getTokens = function(row) { return this.bgTokenizer.getTokens(row); }; this.getTokenAt = function(row, column) { var tokens = this.bgTokenizer.getTokens(row); var token, c = 0; if (column == null) { i = tokens.length - 1; c = this.getLine(row).length; } else { for (var i = 0; i < tokens.length; i++) { c += tokens[i].value.length; if (c >= column) break; } } token = tokens[i]; if (!token) return null; token.index = i; token.start = c - token.value.length; return token; }; this.highlight = function(re) { if (!this.$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 = []; this.$deltasDoc = []; this.$deltasFold = []; if (this.$informUndoManager) this.$informUndoManager.cancel(); if (undoManager) { var self = this; this.$syncInformUndoManager = function() { self.$informUndoManager.cancel(); if (self.$deltasFold.length) { self.$deltas.push({ group: "fold", deltas: self.$deltasFold }); self.$deltasFold = []; } if (self.$deltasDoc.length) { self.$deltas.push({ group: "doc", deltas: self.$deltasDoc }); self.$deltasDoc = []; } if (self.$deltas.length > 0) { undoManager.execute({ action: "aceupdate", args: [self.$deltas, self] }); } self.$deltas = []; } this.$informUndoManager = lang.deferredCall(this.$syncInformUndoManager); } }; this.$defaultUndoManager = { undo: function() {}, redo: function() {}, reset: function() {} }; this.getUndoManager = function() { return this.$undoManager || this.$defaultUndoManager; }, /** * 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()); } else { return "\t"; } }; this.$useSoftTabs = true; this.setUseSoftTabs = function(useSoftTabs) { if (this.$useSoftTabs === useSoftTabs) return; this.$useSoftTabs = useSoftTabs; }; this.getUseSoftTabs = function() { return this.$useSoftTabs; }; this.$tabSize = 4; this.setTabSize = function(tabSize) { if (isNaN(tabSize) || this.$tabSize === tabSize) return; this.$modified = true; this.$rowLengthCache = []; this.$tabSize = tabSize; this._emit("changeTabSize"); }; this.getTabSize = function() { return this.$tabSize; }; this.isTabStop = function(position) { return this.$useSoftTabs && (position.column % this.$tabSize == 0); }; this.$overwrite = false; this.setOverwrite = function(overwrite) { if (this.$overwrite == overwrite) return; this.$overwrite = overwrite; this._emit("changeOverwrite"); }; this.getOverwrite = function() { return this.$overwrite; }; this.toggleOverwrite = function() { this.setOverwrite(!this.$overwrite); }; this.addGutterDecoration = function(row, className) { if (!this.$decorations[row]) this.$decorations[row] = ""; this.$decorations[row] += " " + className; this._emit("changeBreakpoint", {}); }; this.removeGutterDecoration = function(row, className) { this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, ""); this._emit("changeBreakpoint", {}); }; this.getBreakpoints = function() { return this.$breakpoints; }; this.setBreakpoints = function(rows) { this.$breakpoints = []; for (var i=0; i 0) inToken = !!line.charAt(column - 1).match(this.tokenRe); if (!inToken) inToken = !!line.charAt(column).match(this.tokenRe); if (inToken) var re = this.tokenRe; else if (/^\s+$/.test(line.slice(column-1, column+1))) var re = /\s/; else var re = this.nonTokenRe; var start = column; if (start > 0) { do { start--; } while (start >= 0 && line.charAt(start).match(re)); start++; } var end = column; while (end < line.length && line.charAt(end).match(re)) { end++; } return new Range(row, start, row, end); }; this.getAWordRange = function(row, column) { var wordRange = this.getWordRange(row, column); var line = this.getLine(wordRange.end.row); while (line.charAt(wordRange.end.column).match(/[ \t]/)) { wordRange.end.column += 1; } return wordRange; }; this.setNewLineMode = function(newLineMode) { this.doc.setNewLineMode(newLineMode); }; this.getNewLineMode = function() { return this.doc.getNewLineMode(); }; this.$useWorker = true; this.setUseWorker = function(useWorker) { if (this.$useWorker == useWorker) return; this.$useWorker = useWorker; this.$stopWorker(); if (useWorker) this.$startWorker(); }; this.getUseWorker = function() { return this.$useWorker; }; this.onReloadTokenizer = function(e) { var rows = e.data; this.bgTokenizer.start(rows.first); this._emit("tokenizerUpdate", e); }; this.$modes = {}; this._loadMode = function(mode, callback) { if (!this.$modes["null"]) this.$modes["null"] = this.$modes["ace/mode/text"] = new TextMode(); if (this.$modes[mode]) return callback(this.$modes[mode]); var _self = this; var module; try { module = require(mode); } catch (e) {}; // sometimes require returns empty object (this bug is present in requirejs 2 as well) if (module && module.Mode) return done(module); // set mode to text until loading is finished if (!this.$mode) this.$setModePlaceholder(); fetch(mode, function() { require([mode], done); }); function done(module) { if (_self.$modes[mode]) return callback(_self.$modes[mode]); _self.$modes[mode] = new module.Mode(); _self.$modes[mode].$id = mode; _self._emit("loadmode", { name: mode, mode: _self.$modes[mode] }); callback(_self.$modes[mode]); } function fetch(name, callback) { if (!config.get("packaged")) return callback(); net.loadScript(config.moduleUrl(name, "mode"), callback); } }; this.$setModePlaceholder = function() { this.$mode = this.$modes["null"]; var tokenizer = this.$mode.getTokenizer(); if (!this.bgTokenizer) { this.bgTokenizer = new BackgroundTokenizer(tokenizer); var _self = this; this.bgTokenizer.addEventListener("update", function(e) { _self._emit("tokenizerUpdate", e); }); } else { this.bgTokenizer.setTokenizer(tokenizer); } this.bgTokenizer.setDocument(this.getDocument()); this.tokenRe = this.$mode.tokenRe; this.nonTokenRe = this.$mode.nonTokenRe; }; this.$mode = null; this.$modeId = null; this.setMode = function(mode) { mode = mode || "null"; // load on demand if (typeof mode === "string") { if (this.$modeId == mode) return; this.$modeId = mode; var _self = this; this._loadMode(mode, function(module) { if (_self.$modeId !== mode) return; _self.setMode(module); }); return; } if (this.$mode === mode) return; this.$mode = mode; this.$modeId = mode.$id; this.$stopWorker(); if (this.$useWorker) this.$startWorker(); var tokenizer = mode.getTokenizer(); if(tokenizer.addEventListener !== undefined) { var onReloadTokenizer = this.onReloadTokenizer.bind(this); tokenizer.addEventListener("update", onReloadTokenizer); } if (!this.bgTokenizer) { this.bgTokenizer = new BackgroundTokenizer(tokenizer); var _self = this; this.bgTokenizer.addEventListener("update", function(e) { _self._emit("tokenizerUpdate", e); }); } else { this.bgTokenizer.setTokenizer(tokenizer); } this.bgTokenizer.setDocument(this.getDocument()); this.bgTokenizer.start(0); this.tokenRe = mode.tokenRe; this.nonTokenRe = mode.nonTokenRe; this.$setFolding(mode.foldingRules); this._emit("changeMode"); }; this.$stopWorker = function() { if (this.$worker) this.$worker.terminate(); this.$worker = null; }; this.$startWorker = function() { if (typeof Worker !== "undefined" && !require.noWorker) { try { this.$worker = this.$mode.createWorker(this); } catch (e) { console.log("Could not load worker"); console.log(e); this.$worker = null; } } else this.$worker = null; }; this.getMode = function() { return this.$mode; }; this.$scrollTop = 0; this.setScrollTop = function(scrollTop) { scrollTop = Math.round(Math.max(0, scrollTop)); if (this.$scrollTop === scrollTop) return; this.$scrollTop = scrollTop; this._emit("changeScrollTop", scrollTop); }; this.getScrollTop = function() { return this.$scrollTop; }; this.$scrollLeft = 0; this.setScrollLeft = function(scrollLeft) { scrollLeft = Math.round(Math.max(0, scrollLeft)); if (this.$scrollLeft === scrollLeft) return; this.$scrollLeft = scrollLeft; this._emit("changeScrollLeft", scrollLeft); }; this.getScrollLeft = function() { return this.$scrollLeft; }; this.getScreenWidth = function() { this.$computeWidth(); return this.screenWidth; }; this.$computeWidth = function(force) { if (this.$modified || force) { this.$modified = false; if (this.$useWrapMode) return this.screenWidth = this.$wrapLimit; var lines = this.doc.getAllLines(); var cache = this.$rowLengthCache; var longestScreenLine = 0; var foldIndex = 0; var foldLine = this.$foldData[foldIndex]; var foldStart = foldLine ? foldLine.start.row : Infinity; var len = lines.length; for (var i = 0; i < len; i++) { if (i > foldStart) { i = foldLine.end.row + 1; if (i >= len) break; foldLine = this.$foldData[foldIndex++]; foldStart = foldLine ? foldLine.start.row : Infinity; } if (cache[i] == null) cache[i] = this.$getStringScreenWidth(lines[i])[0]; if (cache[i] > longestScreenLine) longestScreenLine = cache[i]; } this.screenWidth = longestScreenLine; } }; this.getLine = function(row) { return this.doc.getLine(row); }; this.getLines = function(firstRow, lastRow) { return this.doc.getLines(firstRow, lastRow); }; this.getLength = function() { return this.doc.getLength(); }; this.getTextRange = function(range) { return this.doc.getTextRange(range || this.selection.getRange()); }; this.insert = function(position, text) { return this.doc.insert(position, text); }; this.remove = function(range) { return this.doc.remove(range); }; this.undoChanges = function(deltas, dontSelect) { if (!deltas.length) return; this.$fromUndo = true; var lastUndoRange = null; for (var i = deltas.length - 1; i != -1; i--) { var delta = deltas[i]; if (delta.group == "doc") { this.doc.revertDeltas(delta.deltas); lastUndoRange = this.$getUndoSelection(delta.deltas, true, lastUndoRange); } else { delta.deltas.forEach(function(foldDelta) { this.addFolds(foldDelta.folds); }, this); } } this.$fromUndo = false; lastUndoRange && this.$undoSelect && !dontSelect && this.selection.setSelectionRange(lastUndoRange); return lastUndoRange; }; this.redoChanges = function(deltas, dontSelect) { if (!deltas.length) return; this.$fromUndo = true; var lastUndoRange = null; for (var i = 0; i < deltas.length; i++) { var delta = deltas[i]; if (delta.group == "doc") { this.doc.applyDeltas(delta.deltas); lastUndoRange = this.$getUndoSelection(delta.deltas, false, lastUndoRange); } } this.$fromUndo = false; lastUndoRange && this.$undoSelect && !dontSelect && this.selection.setSelectionRange(lastUndoRange); return lastUndoRange; }; this.setUndoSelect = function(enable) { this.$undoSelect = enable; }; this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) { function isInsert(delta) { var insert = delta.action == "insertText" || delta.action == "insertLines"; return isUndo ? !insert : insert; } var delta = deltas[0]; var range, point; var lastDeltaIsInsert = false; if (isInsert(delta)) { range = delta.range.clone(); lastDeltaIsInsert = true; } else { range = Range.fromPoints(delta.range.start, delta.range.start); lastDeltaIsInsert = false; } for (var i = 1; i < deltas.length; i++) { delta = deltas[i]; if (isInsert(delta)) { point = delta.range.start; if (range.compare(point.row, point.column) == -1) { range.setStart(delta.range.start); } point = delta.range.end; if (range.compare(point.row, point.column) == 1) { range.setEnd(delta.range.end); } lastDeltaIsInsert = true; } else { point = delta.range.start; if (range.compare(point.row, point.column) == -1) { range = Range.fromPoints(delta.range.start, delta.range.start); } lastDeltaIsInsert = false; } } // Check if this range and the last undo range has something in common. // If true, merge the ranges. if (lastUndoRange != null) { var cmp = lastUndoRange.compareRange(range); if (cmp == 1) { range.setStart(lastUndoRange.start); } else if (cmp == -1) { range.setEnd(lastUndoRange.end); } } return range; }, /** related to: Document.replace * EditSession.replace(range, text) -> 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) { var text = this.getTextRange(fromRange); this.remove(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 endRow = toRow + fromRange.end.row - fromRange.start.row; var endColumn = fromRange.isMultiLine() ? fromRange.end.column : toColumn + fromRange.end.column - fromRange.start.column; var toRange = new Range(toRow, toColumn, endRow, endColumn); this.insert(toRange.start, text); return toRange; }; this.indentRows = function(startRow, endRow, indentString) { indentString = indentString.replace(/\t/g, this.getTabString()); for (var row=startRow; row<=endRow; row++) this.insert({row: row, column:0}, indentString); }; this.outdentRows = function (range) { var rowRange = range.collapseRows(); var deleteRange = new Range(0, 0, 0, 0); var size = this.getTabSize(); for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) { var line = this.getLine(i); deleteRange.start.row = i; deleteRange.end.row = i; for (var j = 0; j < size; ++j) if (line.charAt(j) != ' ') break; if (j < size && line.charAt(j) == '\t') { deleteRange.start.column = j; deleteRange.end.column = j + 1; } else { deleteRange.start.column = 0; deleteRange.end.column = j; } this.remove(deleteRange); } }; this.moveLinesUp = function(firstRow, lastRow) { if (firstRow <= 0) return 0; var removed = this.doc.removeLines(firstRow, lastRow); this.doc.insertLines(firstRow - 1, removed); return -1; }; this.moveLinesDown = function(firstRow, lastRow) { if (lastRow >= this.doc.getLength()-1) return 0; var removed = this.doc.removeLines(firstRow, lastRow); this.doc.insertLines(firstRow+1, removed); return 1; }; this.duplicateLines = function(firstRow, lastRow) { var firstRow = this.$clipRowToDocument(firstRow); var lastRow = this.$clipRowToDocument(lastRow); var lines = this.getLines(firstRow, lastRow); this.doc.insertLines(firstRow, lines); var addedRows = lastRow - firstRow + 1; return addedRows; }; this.$clipRowToDocument = function(row) { return Math.max(0, Math.min(row, this.doc.getLength()-1)); }; this.$clipColumnToRow = function(row, column) { if (column < 0) return 0; return Math.min(this.doc.getLine(row).length, column); }; this.$clipPositionToDocument = function(row, column) { column = Math.max(0, column); if (row < 0) { row = 0; column = 0; } else { var len = this.doc.getLength(); if (row >= len) { row = len - 1; column = this.doc.getLine(len-1).length; } else { column = Math.min(this.doc.getLine(row).length, column); } } return { row: row, column: column }; }; this.$clipRangeToDocument = function(range) { if (range.start.row < 0) { range.start.row = 0; range.start.column = 0; } else { range.start.column = this.$clipColumnToRow( range.start.row, range.start.column ); } var len = this.doc.getLength() - 1; if (range.end.row > len) { range.end.row = len; range.end.column = this.doc.getLine(len).length; } else { range.end.column = this.$clipColumnToRow( range.end.row, range.end.column ); } return range; }; // WRAPMODE this.$wrapLimit = 80; this.$useWrapMode = false; this.$wrapLimitRange = { min : null, max : null }; this.setUseWrapMode = function(useWrapMode) { if (useWrapMode != this.$useWrapMode) { this.$useWrapMode = useWrapMode; this.$modified = true; this.$resetRowCache(0); // If wrapMode is activaed, the wrapData array has to be initialized. if (useWrapMode) { var len = this.getLength(); this.$wrapData = []; for (var i = 0; i < len; i++) { this.$wrapData.push([]); } this.$updateWrapData(0, len - 1); } this._emit("changeWrapMode"); } }; this.getUseWrapMode = function() { return this.$useWrapMode; }; // Allow the wrap limit to move freely between min and max. Either // parameter can be null to allow the wrap limit to be unconstrained // in that direction. Or set both parameters to the same number to pin // the limit to that value. /** * EditSession.setWrapLimitRange(min, max) * - min (Number): The minimum wrap value (the left side wrap) * - max (Number): The maximum wrap value (the right side wrap) * * Sets the boundaries of wrap. Either value can be `null` to have an unconstrained wrap, or, they can be the same number to pin the limit. If the wrap limits for `min` or `max` are different, this method also emits the `'changeWrapMode'` event. **/ this.setWrapLimitRange = function(min, max) { if (this.$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.$wrapLimit = wrapLimit; this.$modified = true; if (this.$useWrapMode) { this.$updateWrapData(0, this.getLength() - 1); this.$resetRowCache(0); this._emit("changeWrapLimit"); } return true; } return false; }; this.$constrainWrapLimit = function(wrapLimit) { var min = this.$wrapLimitRange.min; if (min) wrapLimit = Math.max(min, wrapLimit); var max = this.$wrapLimitRange.max; if (max) wrapLimit = Math.min(max, wrapLimit); // What would a limit of 0 even mean? return Math.max(1, wrapLimit); }; this.getWrapLimit = function() { return this.$wrapLimit; }; this.getWrapLimitRange = function() { // Avoid unexpected mutation by returning a copy return { min : this.$wrapLimitRange.min, max : this.$wrapLimitRange.max }; }; this.$updateInternalDataOnChange = function(e) { var useWrapMode = this.$useWrapMode; var len; var action = e.data.action; var firstRow = e.data.range.start.row; var lastRow = e.data.range.end.row; var start = e.data.range.start; var end = e.data.range.end; var removedFolds = null; if (action.indexOf("Lines") != -1) { if (action == "insertLines") { lastRow = firstRow + (e.data.lines.length); } else { lastRow = firstRow; } len = e.data.lines ? e.data.lines.length : lastRow - firstRow; } else { len = lastRow - firstRow; } if (len != 0) { if (action.indexOf("remove") != -1) { this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len); var foldLines = this.$foldData; removedFolds = this.getFoldsInRange(e.data.range); this.removeFolds(removedFolds); var foldLine = this.getFoldLine(end.row); var idx = 0; if (foldLine) { foldLine.addRemoveChars(end.row, end.column, start.column - end.column); foldLine.shiftRow(-len); var foldLineBefore = this.getFoldLine(firstRow); if (foldLineBefore && foldLineBefore !== foldLine) { foldLineBefore.merge(foldLine); foldLine = foldLineBefore; } idx = foldLines.indexOf(foldLine) + 1; } for (idx; idx < foldLines.length; idx++) { var foldLine = foldLines[idx]; if (foldLine.start.row >= end.row) { foldLine.shiftRow(-len); } } lastRow = firstRow; } else { var args; if (useWrapMode) { args = [firstRow, 0]; for (var i = 0; i < len; i++) args.push([]); this.$wrapData.splice.apply(this.$wrapData, args); } else { args = Array(len); args.unshift(firstRow, 0); this.$rowLengthCache.splice.apply(this.$rowLengthCache, args); } // If some new line is added inside of a foldLine, then split // the fold line up. var foldLines = this.$foldData; var foldLine = this.getFoldLine(firstRow); var idx = 0; if (foldLine) { var cmp = foldLine.range.compareInside(start.row, start.column) // Inside of the foldLine range. Need to split stuff up. if (cmp == 0) { foldLine = foldLine.split(start.row, start.column); foldLine.shiftRow(len); foldLine.addRemoveChars( lastRow, 0, end.column - start.column); } else // Infront of the foldLine but same row. Need to shift column. if (cmp == -1) { foldLine.addRemoveChars(firstRow, 0, end.column - start.column); foldLine.shiftRow(len); } // Nothing to do if the insert is after the foldLine. idx = foldLines.indexOf(foldLine) + 1; } for (idx; idx < foldLines.length; idx++) { var foldLine = foldLines[idx]; if (foldLine.start.row >= firstRow) { foldLine.shiftRow(len); } } } } else { // Realign folds. E.g. if you add some new chars before a fold, the // fold should "move" to the right. len = Math.abs(e.data.range.start.column - e.data.range.end.column); if (action.indexOf("remove") != -1) { // Get all the folds in the change range and remove them. removedFolds = this.getFoldsInRange(e.data.range); this.removeFolds(removedFolds); len = -len; } var foldLine = this.getFoldLine(firstRow); if (foldLine) { foldLine.addRemoveChars(firstRow, start.column, len); } } if (useWrapMode && this.$wrapData.length != this.doc.getLength()) { console.error("doc.getLength() and $wrapData.length have to be the same!"); } if (useWrapMode) this.$updateWrapData(firstRow, lastRow); else this.$updateRowLengthCache(firstRow, lastRow); return removedFolds; }; this.$updateRowLengthCache = function(firstRow, lastRow, b) { this.$rowLengthCache[firstRow] = null; this.$rowLengthCache[lastRow] = null; }; this.$updateWrapData = function(firstRow, lastRow) { var lines = this.doc.getAllLines(); var tabSize = this.getTabSize(); var wrapData = this.$wrapData; var wrapLimit = this.$wrapLimit; var tokens; var foldLine; var row = firstRow; lastRow = Math.min(lastRow, lines.length - 1); while (row <= lastRow) { foldLine = this.getFoldLine(row, foldLine); if (!foldLine) { tokens = this.$getDisplayTokens(lang.stringTrimRight(lines[row])); wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); row ++; } else { tokens = []; foldLine.walk( function(placeholder, row, column, lastColumn) { var walkTokens; if (placeholder) { walkTokens = this.$getDisplayTokens( placeholder, tokens.length); walkTokens[0] = PLACEHOLDER_START; for (var i = 1; i < walkTokens.length; i++) { walkTokens[i] = PLACEHOLDER_BODY; } } else { walkTokens = this.$getDisplayTokens( lines[row].substring(lastColumn, column), tokens.length); } tokens = tokens.concat(walkTokens); }.bind(this), foldLine.end.row, lines[foldLine.end.row].length + 1 ); // Remove spaces/tabs from the back of the token array. while (tokens.length != 0 && tokens[tokens.length - 1] >= SPACE) tokens.pop(); wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); row = foldLine.end.row + 1; } } }; // "Tokens" var CHAR = 1, CHAR_EXT = 2, PLACEHOLDER_START = 3, PLACEHOLDER_BODY = 4, PUNCTUATION = 9, SPACE = 10, TAB = 11, TAB_SPACE = 12; this.$computeWrapSplits = function(tokens, wrapLimit) { if (tokens.length == 0) { return []; } var splits = []; var displayLength = tokens.length; var lastSplit = 0, lastDocSplit = 0; function addSplit(screenPos) { var displayed = tokens.slice(lastSplit, screenPos); // 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; }); lastDocSplit += len; splits.push(lastDocSplit); lastSplit = screenPos; } 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) { 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 --; } 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; }; this.$getDisplayTokens = function(str, offset) { var arr = []; var tabSize; offset = offset || 0; for (var i = 0; i < str.length; i++) { var c = str.charCodeAt(i); // Tab if (c == 9) { tabSize = this.getScreenTabSize(arr.length + offset); arr.push(TAB); for (var n = 1; n < tabSize; n++) { 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 { arr.push(CHAR); } } return arr; }; this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { if (maxScreenColumn == 0) return [0, 0]; if (maxScreenColumn == null) maxScreenColumn = Infinity; screenColumn = screenColumn || 0; var c, column; for (column = 0; column < str.length; column++) { c = str.charCodeAt(column); // tab if (c == 9) { screenColumn += this.getScreenTabSize(screenColumn); } // full width characters else if (c >= 0x1100 && isFullWidth(c)) { screenColumn += 2; } else { screenColumn += 1; } if (screenColumn > maxScreenColumn) { break; } } return [screenColumn, column]; }; this.getRowLength = function(row) { if (!this.$useWrapMode || !this.$wrapData[row]) { return 1; } else { return this.$wrapData[row].length + 1; } }; this.getScreenLastRowColumn = function(screenRow) { var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); return this.documentToScreenColumn(pos.row, pos.column); }; this.getDocumentLastRowColumn = function(docRow, docColumn) { var screenRow = this.documentToScreenRow(docRow, docColumn); return this.getScreenLastRowColumn(screenRow); }; this.getDocumentLastRowColumnPosition = function(docRow, docColumn) { var screenRow = this.documentToScreenRow(docRow, docColumn); return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10); }; this.getRowSplitData = function(row) { if (!this.$useWrapMode) { return undefined; } else { return this.$wrapData[row]; } }; this.getScreenTabSize = function(screenColumn) { return this.$tabSize - screenColumn % this.$tabSize; }; this.screenToDocumentRow = function(screenRow, screenColumn) { return this.screenToDocumentPosition(screenRow, screenColumn).row; }; this.screenToDocumentColumn = function(screenRow, screenColumn) { return this.screenToDocumentPosition(screenRow, screenColumn).column; }; this.screenToDocumentPosition = function(screenRow, screenColumn) { if (screenRow < 0) return {row: 0, column: 0}; var line; var docRow = 0; var docColumn = 0; var column; var row = 0; var rowLength = 0; var rowCache = this.$screenRowCache; var i = this.$getRowCacheIndex(rowCache, screenRow); if (0 < i && i < rowCache.length) { var row = rowCache[i]; var docRow = this.$docRowCache[i]; var doCache = screenRow > row || (screenRow == row && i == rowCache.length - 1); } else { var doCache = i != 0 || !rowCache.length; } var maxRow = this.getLength() - 1; var foldLine = this.getNextFoldLine(docRow); var foldStart = foldLine ? foldLine.start.row : Infinity; while (row <= screenRow) { rowLength = this.getRowLength(docRow); if (row + rowLength - 1 >= screenRow || docRow >= maxRow) { break; } else { row += rowLength; docRow++; if (docRow > foldStart) { docRow = foldLine.end.row+1; foldLine = this.getNextFoldLine(docRow, foldLine); foldStart = foldLine ? foldLine.start.row : Infinity; } } if (doCache) { this.$docRowCache.push(docRow); this.$screenRowCache.push(row); } } if (foldLine && foldLine.start.row <= docRow) { line = this.getFoldDisplayLine(foldLine); docRow = foldLine.start.row; } else if (row + rowLength <= screenRow || docRow > maxRow) { // clip at the end of the document return { row: maxRow, column: this.getLine(maxRow).length } } else { line = this.getLine(docRow); foldLine = null; } if (this.$useWrapMode) { var splits = this.$wrapData[docRow]; if (splits) { column = splits[screenRow - row]; if(screenRow > row && splits.length) { docColumn = splits[screenRow - row - 1] || splits[splits.length - 1]; line = line.substring(docColumn); } } } docColumn += this.$getStringScreenWidth(line, screenColumn)[1]; // 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.$useWrapMode && docColumn >= column) docColumn = column - 1; if (foldLine) return foldLine.idxToPosition(docColumn); return {row: docRow, column: docColumn}; }; this.documentToScreenPosition = function(docRow, docColumn) { // Normalize the passed in arguments. if (typeof docColumn === "undefined") var pos = this.$clipPositionToDocument(docRow.row, docRow.column); else pos = this.$clipPositionToDocument(docRow, docColumn); docRow = pos.row; docColumn = pos.column; var screenRow = 0; var foldStartRow = null; var fold = null; // Clamp the docRow position in case it's inside of a folded block. fold = this.getFoldAt(docRow, docColumn, 1); if (fold) { docRow = fold.start.row; docColumn = fold.start.column; } var rowEnd, row = 0; var rowCache = this.$docRowCache; var i = this.$getRowCacheIndex(rowCache, docRow); if (0 < i && i < rowCache.length) { var row = rowCache[i]; var screenRow = this.$screenRowCache[i]; var doCache = docRow > row || (docRow == row && i == rowCache.length - 1); } else { var doCache = i != 0 || !rowCache.length; } var foldLine = this.getNextFoldLine(row); var foldStart = foldLine ?foldLine.start.row :Infinity; while (row < docRow) { if (row >= foldStart) { rowEnd = foldLine.end.row + 1; if (rowEnd > docRow) break; foldLine = this.getNextFoldLine(rowEnd, foldLine); foldStart = foldLine ?foldLine.start.row :Infinity; } else { rowEnd = row + 1; } screenRow += this.getRowLength(row); row = rowEnd; if (doCache) { this.$docRowCache.push(row); this.$screenRowCache.push(screenRow); } } // 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; } else { 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; while (textLine.length >= wrapRow[screenRowOffset]) { screenRow ++; screenRowOffset++; } textLine = textLine.substring( wrapRow[screenRowOffset - 1] || 0, textLine.length ); } return { row: screenRow, column: this.$getStringScreenWidth(textLine)[0] }; }; this.documentToScreenColumn = function(row, docColumn) { return this.documentToScreenPosition(row, docColumn).column; }; this.documentToScreenRow = function(docRow, docColumn) { return this.documentToScreenPosition(docRow, docColumn).row; }; this.getScreenLength = function() { var screenRows = 0; var fold = null; if (!this.$useWrapMode) { screenRows = this.getLength(); // Remove the folded lines again. var foldData = this.$foldData; for (var i = 0; i < foldData.length; i++) { fold = foldData[i]; screenRows -= fold.end.row - fold.start.row; } } else { var lastRow = this.$wrapData.length; var row = 0, i = 0; var fold = this.$foldData[i++]; var foldStart = fold ? fold.start.row :Infinity; while (row < lastRow) { screenRows += this.$wrapData[row].length + 1; row ++; if (row > foldStart) { row = fold.end.row+1; fold = this.$foldData[i++]; foldStart = fold ?fold.start.row :Infinity; } } } return screenRows; } // 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; return c >= 0x1100 && c <= 0x115F || c >= 0x11A3 && c <= 0x11A7 || c >= 0x11FA && c <= 0x11FF || c >= 0x2329 && c <= 0x232A || c >= 0x2E80 && c <= 0x2E99 || c >= 0x2E9B && c <= 0x2EF3 || c >= 0x2F00 && c <= 0x2FD5 || c >= 0x2FF0 && c <= 0x2FFB || c >= 0x3000 && c <= 0x303E || c >= 0x3041 && c <= 0x3096 || c >= 0x3099 && c <= 0x30FF || c >= 0x3105 && c <= 0x312D || c >= 0x3131 && c <= 0x318E || c >= 0x3190 && c <= 0x31BA || c >= 0x31C0 && c <= 0x31E3 || c >= 0x31F0 && c <= 0x321E || c >= 0x3220 && c <= 0x3247 || c >= 0x3250 && c <= 0x32FE || c >= 0x3300 && c <= 0x4DBF || c >= 0x4E00 && c <= 0xA48C || c >= 0xA490 && c <= 0xA4C6 || c >= 0xA960 && c <= 0xA97C || c >= 0xAC00 && c <= 0xD7A3 || c >= 0xD7B0 && c <= 0xD7C6 || c >= 0xD7CB && c <= 0xD7FB || c >= 0xF900 && c <= 0xFAFF || c >= 0xFE10 && c <= 0xFE19 || c >= 0xFE30 && c <= 0xFE52 || c >= 0xFE54 && c <= 0xFE66 || c >= 0xFE68 && c <= 0xFE6B || c >= 0xFF01 && c <= 0xFF60 || c >= 0xFFE0 && c <= 0xFFE6; }; }).call(EditSession.prototype); require("./edit_session/folding").Folding.call(EditSession.prototype); require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype); exports.EditSession = EditSession; }); ace.define('ace/config', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { "no use strict"; var lang = require("./lib/lang"); var global = (function() { return this; })(); var options = { packaged: false, workerPath: "", 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.$moduleUrls[name] = subst; }; exports.init = function() { options.packaged = require.packaged || module.packaged || (global.define && define.packaged); if (!global.document) return ""; var scriptOptions = {}; var scriptUrl = ""; var scripts = document.getElementsByTagName("script"); for (var i=0; i lead.row || (anchor.row == lead.row && anchor.column > lead.column)); }; this.getRange = function() { var anchor = this.anchor; var lead = this.lead; if (this.isEmpty()) return Range.fromPoints(lead, lead); if (this.isBackwards()) { return Range.fromPoints(lead, anchor); } else { return Range.fromPoints(anchor, lead); } }; this.clearSelection = function() { if (!this.$isEmpty) { this.$isEmpty = true; this._emit("changeSelection"); } }; this.selectAll = function() { var lastRow = this.doc.getLength() - 1; this.setSelectionAnchor(0, 0); this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length); }; this.setRange = this.setSelectionRange = function(range, reverse) { if (reverse) { this.setSelectionAnchor(range.end.row, range.end.column); this.selectTo(range.start.row, range.start.column); } else { this.setSelectionAnchor(range.start.row, range.start.column); this.selectTo(range.end.row, range.end.column); } this.$desiredColumn = null; }; this.$moveSelection = function(mover) { var lead = this.lead; if (this.$isEmpty) this.setSelectionAnchor(lead.row, lead.column); mover.call(this); }; this.selectTo = function(row, column) { this.$moveSelection(function() { this.moveCursorTo(row, column); }); }; this.selectToPosition = function(pos) { this.$moveSelection(function() { this.moveCursorToPosition(pos); }); }; this.selectUp = function() { this.$moveSelection(this.moveCursorUp); }; this.selectDown = function() { this.$moveSelection(this.moveCursorDown); }; this.selectRight = function() { this.$moveSelection(this.moveCursorRight); }; this.selectLeft = function() { this.$moveSelection(this.moveCursorLeft); }; this.selectLineStart = function() { this.$moveSelection(this.moveCursorLineStart); }; this.selectLineEnd = function() { this.$moveSelection(this.moveCursorLineEnd); }; this.selectFileEnd = function() { this.$moveSelection(this.moveCursorFileEnd); }; this.selectFileStart = function() { this.$moveSelection(this.moveCursorFileStart); }; this.selectWordRight = function() { this.$moveSelection(this.moveCursorWordRight); }; this.selectWordLeft = function() { this.$moveSelection(this.moveCursorWordLeft); }; this.getWordRange = function(row, column) { if (typeof column == "undefined") { var cursor = row || this.lead; row = cursor.row; column = cursor.column; } return this.session.getWordRange(row, column); }; this.selectWord = function() { this.setSelectionRange(this.getWordRange()); }; this.selectAWord = function() { var cursor = this.getCursor(); var range = this.session.getAWordRange(cursor.row, cursor.column); this.setSelectionRange(range); }; this.getLineRange = function(row, excludeLastChar) { var rowStart = typeof row == "number" ? row : this.lead.row; var rowEnd; var foldLine = this.session.getFoldLine(rowStart); if (foldLine) { rowStart = foldLine.start.row; rowEnd = foldLine.end.row; } else { rowEnd = rowStart; } if (excludeLastChar) return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length); else return new Range(rowStart, 0, rowEnd + 1, 0); }; this.selectLine = function() { this.setSelectionRange(this.getLineRange()); }; this.moveCursorUp = function() { this.moveCursorBy(-1, 0); }; this.moveCursorDown = function() { this.moveCursorBy(1, 0); }; this.moveCursorLeft = function() { var cursor = this.lead.getPosition(), fold; if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) { this.moveCursorTo(fold.start.row, fold.start.column); } else if (cursor.column == 0) { // cursor is a line (start if (cursor.row > 0) { this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length); } } else { var tabSize = this.session.getTabSize(); if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize) this.moveCursorBy(0, -tabSize); else this.moveCursorBy(0, -1); } }; this.moveCursorRight = function() { var cursor = this.lead.getPosition(), fold; if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) { this.moveCursorTo(fold.end.row, fold.end.column); } else if (this.lead.column == this.doc.getLine(this.lead.row).length) { if (this.lead.row < this.doc.getLength() - 1) { this.moveCursorTo(this.lead.row + 1, 0); } } else { var tabSize = this.session.getTabSize(); var cursor = this.lead; if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize) this.moveCursorBy(0, tabSize); else this.moveCursorBy(0, 1); } }; this.moveCursorLineStart = function() { var row = this.lead.row; var column = this.lead.column; var screenRow = this.session.documentToScreenRow(row, column); // 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 ); } }; this.moveCursorLineEnd = function() { var lead = this.lead; var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column); if (this.lead.column == lineEnd.column) { var line = this.session.getLine(lineEnd.row); if (lineEnd.column == line.length) { var textEnd = line.search(/\s+$/); if (textEnd > 0) lineEnd.column = textEnd; } } this.moveCursorTo(lineEnd.row, lineEnd.column); }; this.moveCursorFileEnd = function() { var row = this.doc.getLength() - 1; var column = this.doc.getLine(row).length; this.moveCursorTo(row, column); }; this.moveCursorFileStart = function() { this.moveCursorTo(0, 0); }; this.moveCursorLongWordRight = function() { var row = this.lead.row; var column = this.lead.column; var line = this.doc.getLine(row); var rightOfCursor = line.substring(column); var match; this.session.nonTokenRe.lastIndex = 0; this.session.tokenRe.lastIndex = 0; // 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(); if (row < this.doc.getLength() - 1) 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; } this.moveCursorTo(row, column); }; 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); return; } var str = this.session.getFoldStringAt(row, column, -1); if (str == null) { str = this.doc.getLine(row).substring(0, column) } var leftOfCursor = lang.stringReverse(str); var match; this.session.nonTokenRe.lastIndex = 0; this.session.tokenRe.lastIndex = 0; // 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(); if (row > 0) 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; } this.moveCursorTo(row, column); }; this.$shortWordEndIndex = function(rightOfCursor) { var match, index = 0, ch; var whitespaceRe = /\s/; var tokenRe = this.session.tokenRe; tokenRe.lastIndex = 0; if (match = this.session.tokenRe.exec(rightOfCursor)) { index = this.session.tokenRe.lastIndex; } else { while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) index ++; if (index <= 1) { tokenRe.lastIndex = 0; while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) { tokenRe.lastIndex = 0; index ++; if (whitespaceRe.test(ch)) { if (index > 2) { index-- break; } else { while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) index ++; if (index > 2) break } } } } } tokenRe.lastIndex = 0; return index; }; this.moveCursorShortWordRight = function() { var row = this.lead.row; var column = this.lead.column; var line = this.doc.getLine(row); var rightOfCursor = line.substring(column); var fold = this.session.getFoldAt(row, column, 1); if (fold) return this.moveCursorTo(fold.end.row, fold.end.column); if (column == line.length) { var l = this.doc.getLength(); do { row++; rightOfCursor = this.doc.getLine(row) } while (row < l && /^\s*$/.test(rightOfCursor)) if (!/^\s+/.test(rightOfCursor)) rightOfCursor = "" column = 0; } var index = this.$shortWordEndIndex(rightOfCursor); this.moveCursorTo(row, column + index); }; this.moveCursorShortWordLeft = function() { var row = this.lead.row; var column = this.lead.column; var fold; if (fold = this.session.getFoldAt(row, column, -1)) return this.moveCursorTo(fold.start.row, fold.start.column); var line = this.session.getLine(row).substring(0, column); if (column == 0) { do { row--; line = this.doc.getLine(row); } while (row > 0 && /^\s*$/.test(line)) column = line.length; if (!/\s+$/.test(line)) line = "" } var leftOfCursor = lang.stringReverse(line); var index = this.$shortWordEndIndex(leftOfCursor); return this.moveCursorTo(row, column - index); }; this.moveCursorWordRight = function() { if (this.session.$selectLongWords) this.moveCursorLongWordRight(); else this.moveCursorShortWordRight(); }; this.moveCursorWordLeft = function() { if (this.session.$selectLongWords) this.moveCursorLongWordLeft(); else this.moveCursorShortWordLeft(); }; this.moveCursorBy = function(rows, chars) { var screenPos = this.session.documentToScreenPosition( this.lead.row, this.lead.column ); if (chars === 0) { if (this.$desiredColumn) screenPos.column = this.$desiredColumn; else this.$desiredColumn = screenPos.column; } var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column); // 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; column = fold.start.column; } this.$keepDesiredColumnOnChange = true; this.lead.setPosition(row, column); this.$keepDesiredColumnOnChange = false; if (!keepDesiredColumn) this.$desiredColumn = null; }; this.moveCursorToScreen = function(row, column, keepDesiredColumn) { var pos = this.session.screenToDocumentPosition(row, column); this.moveCursorTo(pos.row, pos.column, keepDesiredColumn); }; // remove listeners from document this.detach = function() { this.lead.detach(); this.anchor.detach(); this.session = this.doc = null; } this.fromOrientedRange = function(range) { this.setSelectionRange(range, range.cursor == range.start); this.$desiredColumn = range.desiredColumn || this.$desiredColumn; } this.toOrientedRange = function(range) { var r = this.getRange(); if (range) { range.start.column = r.start.column; range.start.row = r.start.row; range.end.column = r.end.column; range.end.row = r.end.row; } else { range = r; } range.cursor = this.isBackwards() ? range.start : range.end; range.desiredColumn = this.$desiredColumn; return range; } }).call(Selection.prototype); exports.Selection = Selection; }); ace.define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) { /** * 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; }); ace.define('ace/mode/text', ['require', 'exports', 'module' , 'ace/tokenizer', 'ace/mode/text_highlight_rules', 'ace/mode/behaviour', 'ace/unicode'], function(require, exports, module) { var Tokenizer = require("../tokenizer").Tokenizer; var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; var Behaviour = require("./behaviour").Behaviour; var unicode = require("../unicode"); var Mode = function() { this.$tokenizer = new Tokenizer(new TextHighlightRules().getRules()); this.$behaviour = new Behaviour(); }; (function() { this.tokenRe = new RegExp("^[" + unicode.packages.L + unicode.packages.Mn + unicode.packages.Mc + unicode.packages.Nd + unicode.packages.Pc + "\\$_]+", "g" ); this.nonTokenRe = new RegExp("^(?:[^" + unicode.packages.L + unicode.packages.Mn + unicode.packages.Mc + unicode.packages.Nd + unicode.packages.Pc + "\\$_]|\s])+", "g" ); this.getTokenizer = function() { return this.$tokenizer; }; this.toggleCommentLines = function(state, doc, startRow, endRow) { }; this.getNextLineIndent = function(state, line, tab) { return ""; }; this.checkOutdent = function(state, line, input) { return false; }; this.autoOutdent = function(state, doc, row) { }; this.$getIndent = function(line) { var match = line.match(/^(\s+)/); if (match) { return match[1]; } return ""; }; this.createWorker = function(session) { return null; }; this.createModeDelegates = function (mapping) { if (!this.$embeds) { return; } this.$modes = {}; for (var i = 0; i < this.$embeds.length; i++) { if (mapping[this.$embeds[i]]) { this.$modes[this.$embeds[i]] = new mapping[this.$embeds[i]](); } } var delegations = ['toggleCommentLines', 'getNextLineIndent', 'checkOutdent', 'autoOutdent', 'transformAction']; for (var i = 0; i < delegations.length; i++) { (function(scope) { var functionName = delegations[i]; var defaultHandler = scope[functionName]; scope[delegations[i]] = function() { return this.$delegator(functionName, arguments, defaultHandler); } } (this)); } } this.$delegator = function(method, args, defaultHandler) { var state = args[0]; for (var i = 0; i < this.$embeds.length; i++) { if (!this.$modes[this.$embeds[i]]) continue; var split = state.split(this.$embeds[i]); if (!split[0] && split[1]) { args[0] = split[1]; var mode = this.$modes[this.$embeds[i]]; return mode[method].apply(mode, args); } } var ret = defaultHandler.apply(this, args); return defaultHandler ? ret : undefined; }; this.transformAction = function(state, action, editor, session, param) { if (this.$behaviour) { var behaviours = this.$behaviour.getBehaviours(); for (var key in behaviours) { if (behaviours[key][action]) { var ret = behaviours[key][action].apply(this, arguments); if (ret) { return ret; } } } } } }).call(Mode.prototype); exports.Mode = Mode; }); ace.define('ace/tokenizer', ['require', 'exports', 'module' ], function(require, exports, module) { /** * 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; this.regExps = {}; this.matchMappings = {}; for ( var key in this.rules) { var rule = this.rules[key]; var state = rule; var ruleRegExps = []; var matchTotal = 0; var mapping = this.matchMappings[key] = {}; for ( var i = 0; i < state.length; i++) { if (state[i].regex instanceof RegExp) state[i].regex = state[i].regex.toString().slice(1, -1); // 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; // 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("For " + state[i].regex + " the matching groups and length of the token array don't match (rule #" + i + " of state " + key + ")"); mapping[matchTotal] = { rule: i, len: matchcount }; matchTotal += matchcount; ruleRegExps.push(adjustedregex); } this.regExps[key] = new RegExp("(?:(" + ruleRegExps.join(")|(") + ")|(.))", flag); } }; (function() { /** * Tokenizer.getLineTokens() -> Object * * Returns an object containing two properties: `tokens`, which contains all the tokens; and `state`, the current state. **/ this.getLineTokens = function(line, startState) { var currentState = startState || "start"; var state = this.rules[currentState]; var mapping = this.matchMappings[currentState]; var re = this.regExps[currentState]; re.lastIndex = 0; var match, tokens = []; var lastIndex = 0; var token = { type: null, value: "" }; while (match = re.exec(line)) { var type = "text"; var rule = null; var value = [match[0]]; for (var i = 0; i < match.length-2; i++) { if (match[i + 1] === undefined) continue; rule = state[mapping[i].rule]; if (mapping[i].len > 1) value = match.slice(i+2, i+1+mapping[i].len); // compute token type if (typeof rule.token == "function") type = rule.token.apply(this, value); else type = rule.token; if (rule.next) { currentState = rule.next; state = this.rules[currentState]; mapping = this.matchMappings[currentState]; lastIndex = re.lastIndex; re = this.regExps[currentState]; if (re === undefined) { throw new Error("You indicated a state of " + rule.next + " to go to, but it doesn't exist!"); } re.lastIndex = lastIndex; } break; } if (value[0]) { if (typeof type == "string") { value = [value.join("")]; type = [type]; } for (var i = 0; i < value.length; i++) { if (!value[i]) continue; if ((!rule || rule.merge || type[i] === "text") && token.type === type[i]) { token.value += value[i]; } else { if (token.type) tokens.push(token); token = { type: type[i], value: value[i] }; } } } if (lastIndex == line.length) break; lastIndex = re.lastIndex; } if (token.type) tokens.push(token); return { tokens : tokens, state : currentState }; }; }).call(Tokenizer.prototype); exports.Tokenizer = Tokenizer; }); ace.define('ace/mode/text_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { var lang = require("../lib/lang"); var TextHighlightRules = function() { // regexp must not have capturing parentheses // regexps are ordered -> the first match is used this.$rules = { "start" : [{ token : "empty_line", regex : '^$' }, { token : "text", regex : ".+" }] }; }; (function() { this.addRules = function(rules, prefix) { for (var key in rules) { var state = rules[key]; for (var i=0; i 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 exports.packages = {}; addUnicodePackage({ L: 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Ll: 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Lu: 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Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC", Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F", Lo: 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M: "0300-036F0483-04890591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DE-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0903093C093E-094E0951-0955096209630981-098309BC09BE-09C409C709C809CB-09CD09D709E209E30A01-0A030A3C0A3E-0A420A470A480A4B-0A4D0A510A700A710A750A81-0A830ABC0ABE-0AC50AC7-0AC90ACB-0ACD0AE20AE30B01-0B030B3C0B3E-0B440B470B480B4B-0B4D0B560B570B620B630B820BBE-0BC20BC6-0BC80BCA-0BCD0BD70C01-0C030C3E-0C440C46-0C480C4A-0C4D0C550C560C620C630C820C830CBC0CBE-0CC40CC6-0CC80CCA-0CCD0CD50CD60CE20CE30D020D030D3E-0D440D46-0D480D4A-0D4D0D570D620D630D820D830DCA0DCF-0DD40DD60DD8-0DDF0DF20DF30E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F3E0F3F0F71-0F840F860F870F90-0F970F99-0FBC0FC6102B-103E1056-1059105E-10601062-10641067-106D1071-10741082-108D108F109A-109D135F1712-17141732-1734175217531772177317B6-17D317DD180B-180D18A91920-192B1930-193B19B0-19C019C819C91A17-1A1B1A55-1A5E1A60-1A7C1A7F1B00-1B041B34-1B441B6B-1B731B80-1B821BA1-1BAA1C24-1C371CD0-1CD21CD4-1CE81CED1CF21DC0-1DE61DFD-1DFF20D0-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66F-A672A67CA67DA6F0A6F1A802A806A80BA823-A827A880A881A8B4-A8C4A8E0-A8F1A926-A92DA947-A953A980-A983A9B3-A9C0AA29-AA36AA43AA4CAA4DAA7BAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE3-ABEAABECABEDFB1EFE00-FE0FFE20-FE26", Mn: "0300-036F0483-04870591-05BD05BF05C105C205C405C505C70610-061A064B-065E067006D6-06DC06DF-06E406E706E806EA-06ED07110730-074A07A6-07B007EB-07F30816-0819081B-08230825-08270829-082D0900-0902093C0941-0948094D0951-095509620963098109BC09C1-09C409CD09E209E30A010A020A3C0A410A420A470A480A4B-0A4D0A510A700A710A750A810A820ABC0AC1-0AC50AC70AC80ACD0AE20AE30B010B3C0B3F0B41-0B440B4D0B560B620B630B820BC00BCD0C3E-0C400C46-0C480C4A-0C4D0C550C560C620C630CBC0CBF0CC60CCC0CCD0CE20CE30D41-0D440D4D0D620D630DCA0DD2-0DD40DD60E310E34-0E3A0E47-0E4E0EB10EB4-0EB90EBB0EBC0EC8-0ECD0F180F190F350F370F390F71-0F7E0F80-0F840F860F870F90-0F970F99-0FBC0FC6102D-10301032-10371039103A103D103E10581059105E-10601071-1074108210851086108D109D135F1712-17141732-1734175217531772177317B7-17BD17C617C9-17D317DD180B-180D18A91920-19221927192819321939-193B1A171A181A561A58-1A5E1A601A621A65-1A6C1A73-1A7C1A7F1B00-1B031B341B36-1B3A1B3C1B421B6B-1B731B801B811BA2-1BA51BA81BA91C2C-1C331C361C371CD0-1CD21CD4-1CE01CE2-1CE81CED1DC0-1DE61DFD-1DFF20D0-20DC20E120E5-20F02CEF-2CF12DE0-2DFF302A-302F3099309AA66FA67CA67DA6F0A6F1A802A806A80BA825A826A8C4A8E0-A8F1A926-A92DA947-A951A980-A982A9B3A9B6-A9B9A9BCAA29-AA2EAA31AA32AA35AA36AA43AA4CAAB0AAB2-AAB4AAB7AAB8AABEAABFAAC1ABE5ABE8ABEDFB1EFE00-FE0FFE20-FE26", Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC", Me: "0488048906DE20DD-20E020E2-20E4A670-A672", N: "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19", Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19", Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF", No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835", P: "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65", Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D", Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62", Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63", Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20", Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21", Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F", Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65", S: "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD", Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC", Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6", Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3", So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD", Z: "002000A01680180E2000-200A20282029202F205F3000", Zs: "002000A01680180E2000-200A202F205F3000", Zl: "2028", Zp: "2029", C: "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF", Cc: "0000-001F007F-009F", Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB", Co: "E000-F8FF", Cs: "D800-DFFF", Cn: 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}); function addUnicodePackage (pack) { var codePoint = /\w{4}/g; for (var name in pack) exports.packages[name] = pack[name].replace(codePoint, "\\u$&"); }; }); ace.define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) { var oop = require("./lib/oop"); var EventEmitter = require("./lib/event_emitter").EventEmitter; var Range = require("./range").Range; var Anchor = require("./anchor").Anchor; /** * 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); } else { this.insert({row: 0, column:0}, text); } }; (function() { oop.implement(this, EventEmitter); this.setValue = function(text) { var len = this.getLength(); this.remove(new Range(0, 0, len, this.getLine(len-1).length)); this.insert({row: 0, column:0}, text); }; this.getValue = function() { return this.getAllLines().join(this.getNewLineCharacter()); }; this.createAnchor = function(row, column) { return new Anchor(this, row, column); }; // check for IE split bug if ("aaa".split(/a/).length == 0) this.$split = function(text) { return text.replace(/\r\n|\r/g, "\n").split("\n"); } else this.$split = function(text) { return text.split(/\r\n|\r|\n/); }; this.$detectNewLine = function(text) { var match = text.match(/^.*?(\r\n|\r|\n)/m); if (match) { this.$autoNewLine = match[1]; } else { this.$autoNewLine = "\n"; } }; this.getNewLineCharacter = function() { switch (this.$newLineMode) { case "windows": return "\r\n"; case "unix": return "\n"; case "auto": return this.$autoNewLine; } }; this.$autoNewLine = "\n"; this.$newLineMode = "auto"; this.setNewLineMode = function(newLineMode) { if (this.$newLineMode === newLineMode) return; this.$newLineMode = newLineMode; }; this.getNewLineMode = function() { return this.$newLineMode; }; this.isNewLine = function(text) { return (text == "\r\n" || text == "\r" || text == "\n"); }; this.getLine = function(row) { return this.$lines[row] || ""; }; this.getLines = function(firstRow, lastRow) { return this.$lines.slice(firstRow, lastRow + 1); }; this.getAllLines = function() { return this.getLines(0, this.getLength()); }; this.getLength = function() { return this.$lines.length; }; this.getTextRange = function(range) { if (range.start.row == range.end.row) { return this.$lines[range.start.row].substring(range.start.column, range.end.column); } else { var lines = this.getLines(range.start.row+1, range.end.row-1); lines.unshift((this.$lines[range.start.row] || "").substring(range.start.column)); lines.push((this.$lines[range.end.row] || "").substring(0, range.end.column)); return lines.join(this.getNewLineCharacter()); } }; this.$clipPosition = function(position) { var length = this.getLength(); if (position.row >= length) { position.row = Math.max(0, length - 1); position.column = this.getLine(length-1).length; } return position; }; this.insert = function(position, text) { if (!text || text.length === 0) return position; position = this.$clipPosition(position); // 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.$lines.splice(row, 2, line); var delta = { action: "removeText", range: range, text: this.getNewLineCharacter() }; this._emit("change", { data: delta }); }; this.replace = function(range, text) { if (text.length == 0 && range.isEmpty()) return range.start; // Shortcut: If the text we want to insert is the same as it is already // in the document, we don't have to replace anything. if (text == this.getTextRange(range)) return range.end; this.remove(range); if (text) { var end = this.insert(range.start, text); } else { end = range.start; } return end; }; this.applyDeltas = function(deltas) { for (var i=0; i=0; i--) { var delta = deltas[i]; var range = Range.fromPoints(delta.range.start, delta.range.end); if (delta.action == "insertLines") this.removeLines(range.start.row, range.end.row - 1); else if (delta.action == "insertText") this.remove(range); else if (delta.action == "removeLines") this.insertLines(range.start.row, delta.lines); else if (delta.action == "removeText") this.insert(range.start, delta.text); } }; }).call(Document.prototype); exports.Document = Document; }); ace.define('ace/anchor', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { var oop = require("./lib/oop"); var EventEmitter = require("./lib/event_emitter").EventEmitter; /** * new Anchor(doc, row, column) * - doc (Document): The document to associate with the anchor * - row (Number): The starting row position * - column (Number): The starting column position * * Creates a new `Anchor` and associates it with a document. * **/ var Anchor = exports.Anchor = function(doc, row, column) { this.document = doc; if (typeof column == "undefined") this.setPosition(row.row, row.column); else this.setPosition(row, column); this.$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.$clipPositionToDocument = function(row, column) { var pos = {}; if (row >= this.document.getLength()) { pos.row = Math.max(0, this.document.getLength() - 1); pos.column = this.document.getLine(pos.row).length; } else if (row < 0) { pos.row = 0; pos.column = 0; } else { pos.row = row; pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); } if (column < 0) pos.column = 0; return pos; }; }).call(Anchor.prototype); }); ace.define('ace/background_tokenizer', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { var oop = require("./lib/oop"); var EventEmitter = require("./lib/event_emitter").EventEmitter; // tokenizing lines longer than this makes editor very slow var MAX_LINE_LENGTH = 5000; /** * new BackgroundTokenizer(tokenizer, editor) * - tokenizer (Tokenizer): The tokenizer to use * - editor (Editor): The editor to associate with * * Creates a new `BackgroundTokenizer` object. * * **/ var BackgroundTokenizer = function(tokenizer, editor) { this.running = false; this.lines = []; this.states = []; this.currentLine = 0; this.tokenizer = tokenizer; var self = this; this.$worker = function() { if (!self.running) { return; } var workerStart = new Date(); var startLine = self.currentLine; var doc = self.doc; var processedLines = 0; var len = doc.getLength(); while (self.currentLine < len) { self.$tokenizeRow(self.currentLine); while (self.lines[self.currentLine]) self.currentLine++; // only check every 5 lines processedLines ++; if ((processedLines % 5 == 0) && (new Date() - workerStart) > 20) { self.fireUpdateEvent(startLine, self.currentLine-1); self.running = setTimeout(self.$worker, 20); return; } } self.running = false; self.fireUpdateEvent(startLine, len - 1); }; }; (function(){ oop.implement(this, EventEmitter); this.setTokenizer = function(tokenizer) { this.tokenizer = tokenizer; this.lines = []; this.states = []; this.start(0); }; this.setDocument = function(doc) { this.doc = doc; this.lines = []; this.states = []; this.stop(); }; /** * 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, last: lastRow }; this._emit("update", {data: data}); }; 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.$worker, 700); }; this.$updateOnChange = function(delta) { var range = delta.range; var startRow = range.start.row; var len = range.end.row - startRow; if (len === 0) { this.lines[startRow] = null; } else if (delta.action == "removeText" || delta.action == "removeLines") { this.lines.splice(startRow, len + 1, null); this.states.splice(startRow, len + 1, null); } else { var args = Array(len + 1); args.unshift(startRow, 1); this.lines.splice.apply(this.lines, args); this.states.splice.apply(this.states, args); } this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength()); this.stop(); // pretty long delay to prevent the tokenizer from interfering with the user this.running = setTimeout(this.$worker, 700); }; this.stop = function() { if (this.running) clearTimeout(this.running); this.running = false; }; this.getTokens = function(row) { return this.lines[row] || this.$tokenizeRow(row); }; this.getState = function(row) { if (this.currentLine == row) this.$tokenizeRow(row); return this.states[row] || "start"; }; this.$tokenizeRow = function(row) { var line = this.doc.getLine(row); var state = this.states[row - 1]; if (line.length > MAX_LINE_LENGTH) { var overflow = {value: line.substr(MAX_LINE_LENGTH), type: "text"}; line = line.slice(0, MAX_LINE_LENGTH); } var data = this.tokenizer.getLineTokens(line, state); if (overflow) { data.tokens.push(overflow); data.state = "start"; } if (this.states[row] !== data.state) { this.states[row] = data.state; this.lines[row + 1] = null; if (this.currentLine > row + 1) this.currentLine = row + 1; } else if (this.currentLine == row) { this.currentLine = row + 1; } return this.lines[row] = data.tokens; }; }).call(BackgroundTokenizer.prototype); exports.BackgroundTokenizer = BackgroundTokenizer; }); ace.define('ace/search_highlight', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { var lang = require("./lib/lang"); var oop = require("./lib/oop"); var Range = require("./range").Range; var SearchHighlight = function(regExp, clazz, type) { this.setRegexp(regExp); this.clazz = clazz; this.type = type || "text"; }; (function() { this.setRegexp = function(regExp) { if (this.regExp+"" == regExp+"") return; this.regExp = regExp; this.cache = []; }; this.update = function(html, markerLayer, session, config) { if (!this.regExp) return; var start = config.firstRow, end = config.lastRow; for (var i = start; i <= end; i++) { var ranges = this.cache[i]; if (ranges == null) { ranges = lang.getMatchOffsets(session.getLine(i), this.regExp); ranges = ranges.map(function(match) { return new Range(i, match.offset, i, match.offset + match.length); }); this.cache[i] = ranges.length ? ranges : ""; } for (var j = ranges.length; j --; ) { markerLayer.drawSingleLineMarker( html, ranges[j].toScreenRange(session), this.clazz, config, null, this.type ); } } }; }).call(SearchHighlight.prototype); exports.SearchHighlight = SearchHighlight; }); ace.define('ace/edit_session/folding', ['require', 'exports', 'module' , 'ace/range', 'ace/edit_session/fold_line', 'ace/edit_session/fold', 'ace/token_iterator'], function(require, exports, module) { var Range = require("../range").Range; var FoldLine = require("./fold_line").FoldLine; var Fold = require("./fold").Fold; var TokenIterator = require("../token_iterator").TokenIterator; function Folding() { /* * 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) return null; var folds = foldLine.folds; for (var i = 0; i < folds.length; i++) { var fold = folds[i]; if (fold.range.contains(row, column)) { if (side == 1 && fold.range.isEnd(row, column)) { continue; } else if (side == -1 && fold.range.isStart(row, column)) { continue; } return fold; } } }; this.getFoldsInRange = function(range) { range = range.clone(); var start = range.start; var end = range.end; var foldLines = this.$foldData; var foundFolds = []; start.column += 1; end.column -= 1; for (var i = 0; i < foldLines.length; i++) { var cmp = foldLines[i].range.compareRange(range); if (cmp == 2) { // Range is before foldLine. No intersection. This means, // there might be other foldLines that intersect. continue; } else if (cmp == -2) { // Range is after foldLine. There can't be any other foldLines then, // so let's give up. break; } var folds = foldLines[i].folds; for (var j = 0; j < folds.length; j++) { var fold = folds[j]; cmp = fold.range.compareRange(range); if (cmp == -2) { break; } else if (cmp == 2) { continue; } else // WTF-state: Can happen due to -1/+1 to start/end column. if (cmp == 42) { break; } foundFolds.push(fold); } } return foundFolds; }; this.getAllFolds = function() { var folds = []; var foldLines = this.$foldData; function addFold(fold) { folds.push(fold); if (!fold.subFolds) return; for (var i = 0; i < fold.subFolds.length; i++) addFold(fold.subFolds[i]); } for (var i = 0; i < foldLines.length; i++) for (var j = 0; j < foldLines[i].folds.length; j++) addFold(foldLines[i].folds[j]); return folds; }; this.getFoldStringAt = function(row, column, trim, foldLine) { foldLine = foldLine || this.getFoldLine(row); if (!foldLine) return null; var lastFold = { end: { column: 0 } }; // TODO: Refactor to use getNextFoldTo function. var str, fold; for (var i = 0; i < foldLine.folds.length; i++) { fold = foldLine.folds[i]; var cmp = fold.range.compareEnd(row, column); if (cmp == -1) { str = this .getLine(fold.start.row) .substring(lastFold.end.column, fold.start.column); break; } else if (cmp === 0) { return null; } lastFold = fold; } if (!str) str = this.getLine(fold.start.row).substring(lastFold.end.column); if (trim == -1) return str.substring(0, column - lastFold.end.column); else if (trim == 1) return str.substring(column - lastFold.end.column); else return str; }; this.getFoldLine = function(docRow, startFoldLine) { var foldData = this.$foldData; var i = 0; if (startFoldLine) i = foldData.indexOf(startFoldLine); if (i == -1) i = 0; for (i; i < foldData.length; i++) { var foldLine = foldData[i]; if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) { return foldLine; } else if (foldLine.end.row > docRow) { return null; } } return null; }; // returns the fold which starts after or contains docRow this.getNextFoldLine = function(docRow, startFoldLine) { var foldData = this.$foldData; var i = 0; if (startFoldLine) i = foldData.indexOf(startFoldLine); if (i == -1) i = 0; for (i; i < foldData.length; i++) { var foldLine = foldData[i]; if (foldLine.end.row >= docRow) { return foldLine; } } return null; }; this.getFoldedRowCount = function(first, last) { var foldData = this.$foldData, rowCount = last-first+1; for (var i = 0; i < foldData.length; i++) { var foldLine = foldData[i], end = foldLine.end.row, start = foldLine.start.row; if (end >= last) { if(start < last) { if(start >= first) rowCount -= last-start; else rowCount = 0;//in one fold } break; } else if(end >= first){ if (start >= first) //fold inside range rowCount -= end-start; else rowCount -= end-first+1; } } return rowCount; }; this.$addFoldLine = function(foldLine) { this.$foldData.push(foldLine); this.$foldData.sort(function(a, b) { return a.start.row - b.start.row; }); return foldLine; }; this.addFold = function(placeholder, range) { var foldData = this.$foldData; var added = false; var fold; if (placeholder instanceof Fold) fold = placeholder; else fold = new Fold(range, placeholder); this.$clipRangeToDocument(fold.range); var startRow = fold.start.row; var startColumn = fold.start.column; var endRow = fold.end.row; var endColumn = fold.end.column; // --- 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"; var startFold = this.getFoldAt(startRow, startColumn, 1); var endFold = this.getFoldAt(endRow, endColumn, -1); if (startFold && endFold == startFold) return startFold.addSubFold(fold); if ( (startFold && !startFold.range.isStart(startRow, startColumn)) || (endFold && !endFold.range.isEnd(endRow, endColumn)) ) { throw "A fold can't intersect already existing fold" + fold.range + startFold.range; } // 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; } for (var i = 0; i < foldData.length; i++) { var foldLine = foldData[i]; if (endRow == foldLine.start.row) { foldLine.addFold(fold); added = true; break; } else if (startRow == foldLine.end.row) { foldLine.addFold(fold); added = true; if (!fold.sameRow) { // 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) { break; } } if (!added) foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold)); if (this.$useWrapMode) this.$updateWrapData(foldLine.start.row, foldLine.start.row); else this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row); // Notify that fold data has changed. this.$modified = true; this._emit("changeFold", { data: fold }); return fold; }; this.addFolds = function(folds) { folds.forEach(function(fold) { this.addFold(fold); }, this); }; this.removeFold = function(fold) { var foldLine = fold.foldLine; var startRow = foldLine.start.row; var endRow = foldLine.end.row; var foldLines = this.$foldData; var folds = foldLine.folds; // Simple case where there is only one fold in the FoldLine such that // the entire fold line can get removed directly. if (folds.length == 1) { foldLines.splice(foldLines.indexOf(foldLine), 1); } else // If the fold is the last fold of the foldLine, just remove it. if (foldLine.range.isEnd(fold.end.row, fold.end.column)) { folds.pop(); foldLine.end.row = folds[folds.length - 1].end.row; foldLine.end.column = folds[folds.length - 1].end.column; } else // If the fold is the first fold of the foldLine, just remove it. if (foldLine.range.isStart(fold.start.row, fold.start.column)) { folds.shift(); foldLine.start.row = folds[0].start.row; foldLine.start.column = folds[0].start.column; } else // We know there are more then 2 folds and the fold is not at the edge. // This means, the fold is somewhere in between. // // If the fold is in one row, we just can remove it. if (fold.sameRow) { folds.splice(folds.indexOf(fold), 1); } else // The fold goes over more then one row. This means remvoing this fold // will cause the fold line to get splitted up. newFoldLine is the second part { var newFoldLine = foldLine.split(fold.start.row, fold.start.column); folds = newFoldLine.folds; folds.shift(); newFoldLine.start.row = folds[0].start.row; newFoldLine.start.column = folds[0].start.column; } if (this.$useWrapMode) this.$updateWrapData(startRow, endRow); else this.$updateRowLengthCache(startRow, endRow); // Notify that fold data has changed. this.$modified = true; this._emit("changeFold", { data: fold }); }; this.removeFolds = function(folds) { // We need to clone the folds array passed in as it might be the folds // array of a fold line and as we call this.removeFold(fold), folds // are removed from folds and changes the current index. var cloneFolds = []; for (var i = 0; i < folds.length; i++) { cloneFolds.push(folds[i]); } cloneFolds.forEach(function(fold) { this.removeFold(fold); }, this); this.$modified = true; }; this.expandFold = function(fold) { this.removeFold(fold); fold.subFolds.forEach(function(fold) { this.addFold(fold); }, this); fold.subFolds = []; }; this.expandFolds = function(folds) { folds.forEach(function(fold) { this.expandFold(fold); }, this); }; this.unfold = function(location, expandInner) { var range, folds; if (location == null) range = new Range(0, 0, this.getLength(), 0); else if (typeof location == "number") range = new Range(location, 0, location, this.getLine(location).length); else if ("row" in location) range = Range.fromPoints(location, location); else range = location; folds = this.getFoldsInRange(range); if (expandInner) { this.removeFolds(folds); } else { // 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); } } }; this.isRowFolded = function(docRow, startFoldRow) { return !!this.getFoldLine(docRow, startFoldRow); }; this.getRowFoldEnd = function(docRow, startFoldRow) { var foldLine = this.getFoldLine(docRow, startFoldRow); return foldLine ? foldLine.end.row : docRow; }; this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) { if (startRow == null) { startRow = foldLine.start.row; startColumn = 0; } if (endRow == null) { endRow = foldLine.end.row; endColumn = this.getLine(endRow).length; } // Build the textline using the FoldLine walker. var doc = this.doc; var textLine = ""; foldLine.walk(function(placeholder, row, column, lastColumn) { if (row < startRow) { return; } else if (row == startRow) { if (column < startColumn) { return; } lastColumn = Math.max(startColumn, lastColumn); } if (placeholder) { textLine += placeholder; } else { textLine += doc.getLine(row).substring(lastColumn, column); } }.bind(this), endRow, endColumn); return textLine; }; this.getDisplayLine = function(row, endColumn, startRow, startColumn) { var foldLine = this.getFoldLine(row); if (!foldLine) { var line; line = this.doc.getLine(row); return line.substring(startColumn || 0, endColumn || line.length); } else { return this.getFoldDisplayLine( foldLine, row, endColumn, startRow, startColumn); } }; this.$cloneFoldData = function() { var fd = []; fd = this.$foldData.map(function(foldLine) { var folds = foldLine.folds.map(function(fold) { return fold.clone(); }); return new FoldLine(fd, folds); }); return fd; }; this.toggleFold = function(tryToUnfold) { var selection = this.selection; var range = selection.getRange(); var fold; var bracketPos; if (range.isEmpty()) { var cursor = range.start; fold = this.getFoldAt(cursor.row, cursor.column); if (fold) { this.expandFold(fold); return; } else if (bracketPos = this.findMatchingBracket(cursor)) { if (range.comparePoint(bracketPos) == 1) { range.end = bracketPos; } else { range.start = bracketPos; range.start.column++; range.end.column--; } } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) { if (range.comparePoint(bracketPos) == 1) range.end = bracketPos; else range.start = bracketPos; range.start.column++; } else { range = this.getCommentFoldRange(cursor.row, cursor.column) || range; } } else { var folds = this.getFoldsInRange(range); if (tryToUnfold && folds.length) { this.expandFolds(folds); return; } else if (folds.length == 1 ) { fold = folds[0]; } } if (!fold) fold = this.getFoldAt(range.start.row, range.start.column); if (fold && fold.range.toString() == range.toString()) { this.expandFold(fold); return; } var placeholder = "..."; if (!range.isMultiLine()) { placeholder = this.getTextRange(range); if(placeholder.length < 4) return; placeholder = placeholder.trim().substring(0, 2) + ".."; } this.addFold(placeholder, range); }; this.getCommentFoldRange = function(row, column) { 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(); 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(); range.end.row = iterator.getCurrentTokenRow(); range.end.column = iterator.getCurrentTokenColumn() + token.value.length; return range; } }; this.foldAll = function(startRow, endRow) { var foldWidgets = this.foldWidgets; endRow = endRow || this.getLength(); for (var row = startRow || 0; row < endRow; row++) { if (foldWidgets[row] == null) foldWidgets[row] = this.getFoldWidget(row); if (foldWidgets[row] != "start") continue; var range = this.getFoldWidgetRange(row); // 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); } catch(e) {} } }; this.$foldStyles = { "manual": 1, "markbegin": 1, "markbeginend": 1 }; this.$foldStyle = "markbegin"; this.setFoldStyle = function(style) { if (!this.$foldStyles[style]) throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]"); if (this.$foldStyle == style) return; this.$foldStyle = style; if (style == "manual") this.unfold(); // reset folding var mode = this.$foldMode; this.$setFolding(null); this.$setFolding(mode); }; // structured folding this.$setFolding = function(foldMode) { if (this.$foldMode == foldMode) return; this.$foldMode = foldMode; this.removeListener('change', this.$updateFoldWidgets); this._emit("changeAnnotation"); if (!foldMode || this.$foldStyle == "manual") { this.foldWidgets = null; return; } this.foldWidgets = []; this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle); this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle); this.$updateFoldWidgets = this.updateFoldWidgets.bind(this); this.on('change', this.$updateFoldWidgets); }; this.onFoldWidgetClick = function(row, e) { var type = this.getFoldWidget(row); var line = this.getLine(row); var onlySubfolds = e.shiftKey; var addSubfolds = onlySubfolds || e.ctrlKey || e.altKey || e.metaKey; var fold; if (type == "end") fold = this.getFoldAt(row, 0, -1); else fold = this.getFoldAt(row, line.length, 1); if (fold) { if (addSubfolds) this.removeFold(fold); else this.expandFold(fold); return; } var range = this.getFoldWidgetRange(row); if (range) { // 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 (!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" } }; this.updateFoldWidgets = function(e) { var delta = e.data; var range = delta.range; var firstRow = range.start.row; var len = range.end.row - firstRow; if (len === 0) { this.foldWidgets[firstRow] = null; } else if (delta.action == "removeText" || delta.action == "removeLines") { this.foldWidgets.splice(firstRow, len + 1, null); } else { var args = Array(len + 1); args.unshift(firstRow, 1); this.foldWidgets.splice.apply(this.foldWidgets, args); } }; } exports.Folding = Folding; }); ace.define('ace/edit_session/fold_line', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { var Range = require("../range").Range; function FoldLine(foldData, folds) { this.foldData = foldData; if (Array.isArray(folds)) { this.folds = folds; } else { folds = this.folds = [ folds ]; } var last = folds[folds.length - 1] this.range = new Range(folds[0].start.row, folds[0].start.column, last.end.row, last.end.column); this.start = this.range.start; this.end = this.range.end; this.folds.forEach(function(fold) { fold.setFoldLine(this); }, this); } (function() { /* * Note: This doesn't update wrapData! */ this.shiftRow = function(shift) { this.start.row += shift; this.end.row += shift; this.folds.forEach(function(fold) { fold.start.row += shift; fold.end.row += shift; }); } this.addFold = function(fold) { if (fold.sameRow) { if (fold.start.row < this.startRow || fold.endRow > this.endRow) { throw "Can't add a fold to this FoldLine as it has no connection"; } this.folds.push(fold); this.folds.sort(function(a, b) { return -a.range.compareEnd(b.start.row, b.start.column); }); if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) { this.end.row = fold.end.row; this.end.column = fold.end.column; } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) { this.start.row = fold.start.row; this.start.column = fold.start.column; } } else if (fold.start.row == this.end.row) { this.folds.push(fold); this.end.row = fold.end.row; this.end.column = fold.end.column; } else if (fold.end.row == this.start.row) { this.folds.unshift(fold); this.start.row = fold.start.row; this.start.column = fold.start.column; } else { throw "Trying to add fold to FoldRow that doesn't have a matching row"; } fold.foldLine = this; } this.containsRow = function(row) { return row >= this.start.row && row <= this.end.row; } this.walk = function(callback, endRow, endColumn) { var lastEnd = 0, folds = this.folds, fold, comp, stop, isNewRow = true; if (endRow == null) { endRow = this.end.row; endColumn = this.end.column; } for (var i = 0; i < folds.length; i++) { fold = folds[i]; comp = fold.range.compareStart(endRow, endColumn); // This fold is after the endRow/Column. if (comp == -1) { callback(null, endRow, endColumn, lastEnd, isNewRow); return; } stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow); stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd); // If 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; } callback(null, endRow, endColumn, lastEnd, isNewRow); } this.getNextFoldTo = function(row, column) { var fold, cmp; for (var i = 0; i < this.folds.length; i++) { fold = this.folds[i]; cmp = fold.range.compareEnd(row, column); if (cmp == -1) { return { fold: fold, kind: "after" }; } else if (cmp == 0) { return { fold: fold, kind: "inside" } } } return null; } this.addRemoveChars = function(row, column, len) { var ret = this.getNextFoldTo(row, column), fold, folds; if (ret) { fold = ret.fold; if (ret.kind == "inside" && fold.start.column != column && fold.start.row != row) { //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; var i = folds.indexOf(fold); if (i == 0) { this.start.column += len; } for (i; i < folds.length; i++) { fold = folds[i]; fold.start.column += len; if (!fold.sameRow) { return; } fold.end.column += len; } this.end.column += len; } } } this.split = function(row, column) { var fold = this.getNextFoldTo(row, column).fold, folds = this.folds; var foldData = this.foldData; if (!fold) { return null; } var i = folds.indexOf(fold); var foldBefore = folds[i - 1]; this.end.row = foldBefore.end.row; this.end.column = foldBefore.end.column; // 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); foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine); return newFoldLine; } this.merge = function(foldLineNext) { var folds = foldLineNext.folds; for (var i = 0; i < folds.length; i++) { this.addFold(folds[i]); } // Remove the foldLineNext - no longer needed, as // it's merged now with foldLineNext. var foldData = this.foldData; foldData.splice(foldData.indexOf(foldLineNext), 1); } this.toString = function() { var ret = [this.range.toString() + ": [" ]; this.folds.forEach(function(fold) { ret.push(" " + fold.toString()); }); ret.push("]") return ret.join("\n"); } this.idxToPosition = function(idx) { var lastFoldEndColumn = 0; var fold; for (var i = 0; i < this.folds.length; i++) { var fold = this.folds[i]; idx -= fold.start.column - lastFoldEndColumn; if (idx < 0) { return { row: fold.start.row, column: fold.start.column + idx }; } idx -= fold.placeholder.length; if (idx < 0) { return fold.start; } lastFoldEndColumn = fold.end.column; } return { row: this.end.row, column: this.end.column + idx }; } }).call(FoldLine.prototype); exports.FoldLine = FoldLine; }); ace.define('ace/edit_session/fold', ['require', 'exports', 'module' ], function(require, exports, module) { /* * Simple fold-data struct. **/ var Fold = exports.Fold = function(range, placeholder) { this.foldLine = null; this.placeholder = placeholder; this.range = range; this.start = range.start; this.end = range.end; this.sameRow = range.start.row == range.end.row; this.subFolds = []; }; (function() { this.toString = function() { return '"' + this.placeholder + '" ' + this.range.toString(); }; this.setFoldLine = function(foldLine) { this.foldLine = foldLine; this.subFolds.forEach(function(fold) { fold.setFoldLine(foldLine); }); }; this.clone = function() { var range = this.range.clone(); var fold = new Fold(range, this.placeholder); this.subFolds.forEach(function(subFold) { fold.subFolds.push(subFold.clone()); }); return fold; }; this.addSubFold = function(fold) { if (this.range.isEqual(fold)) return this; if (!this.range.containsRange(fold)) throw "A fold can't intersect already existing fold" + fold.range + this.range; var row = fold.range.start.row, column = fold.range.start.column; for (var i = 0, cmp = -1; i < this.subFolds.length; i++) { cmp = this.subFolds[i].range.compare(row, column); if (cmp != 1) break; } var afterStart = this.subFolds[i]; if (cmp == 0) return afterStart.addSubFold(fold); // 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); if (cmp != 1) break; } var afterEnd = this.subFolds[j]; if (cmp == 0) throw "A fold can't intersect already existing fold" + fold.range + this.range; var consumedFolds = this.subFolds.splice(i, j - i, fold); fold.setFoldLine(this.foldLine); return fold; }; }).call(Fold.prototype); }); ace.define('ace/token_iterator', ['require', 'exports', 'module' ], function(require, exports, module) { /** * 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; }; (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.$row = rowCount - 1; return null; } this.$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; // 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; }; }).call(TokenIterator.prototype); exports.TokenIterator = TokenIterator; }); ace.define('ace/edit_session/bracket_match', ['require', 'exports', 'module' , 'ace/token_iterator', 'ace/range'], function(require, exports, module) { var TokenIterator = require("../token_iterator").TokenIterator; var Range = require("../range").Range; function BracketMatch() { this.findMatchingBracket = function(position) { if (position.column == 0) return null; var charBeforeCursor = this.getLine(position.row).charAt(position.column-1); if (charBeforeCursor == "") return null; var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/); if (!match) return null; if (match[1]) return this.$findClosingBracket(match[1], position); else return this.$findOpeningBracket(match[2], position); }; this.getBracketRange = function(pos) { var line = this.getLine(pos.row); var before = true, range; var chr = line.charAt(pos.column-1); var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); if (!match) { chr = line.charAt(pos.column); pos = {row: pos.row, column: pos.column + 1}; match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); before = false; } if (!match) return null; if (match[1]) { var bracketPos = this.$findClosingBracket(match[1], pos); if (!bracketPos) return null; range = Range.fromPoints(pos, bracketPos); if (!before) { range.end.column++; range.start.column--; } range.cursor = range.end; } else { var bracketPos = this.$findOpeningBracket(match[2], pos); if (!bracketPos) return null; range = Range.fromPoints(bracketPos, pos); if (!before) { range.start.column++; range.end.column--; } range.cursor = range.start; } return range; }; this.$brackets = { ")": "(", "(": ")", "]": "[", "[": "]", "{": "}", "}": "{" }; this.$findOpeningBracket = function(bracket, position, typeRe) { var openBracket = this.$brackets[bracket]; var depth = 1; var iterator = new TokenIterator(this, position.row, position.column); var token = iterator.getCurrentToken(); if (!token) token = iterator.stepForward(); if (!token) return; if (!typeRe){ typeRe = new RegExp( "(\\.?" + token.type.replace(".", "\\.").replace("rparen", ".paren") + ")+" ); } // Start searching in token, just before the character at position.column var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2; var value = token.value; while (true) { while (valueIndex >= 0) { var chr = value.charAt(valueIndex); if (chr == openBracket) { depth -= 1; if (depth == 0) { return {row: iterator.getCurrentTokenRow(), column: valueIndex + iterator.getCurrentTokenColumn()}; } } else if (chr == bracket) { depth += 1; } valueIndex -= 1; } // Scan backward through the document, looking for the next token // whose type matches typeRe do { token = iterator.stepBackward(); } while (token && !typeRe.test(token.type)); if (token == null) break; value = token.value; valueIndex = value.length - 1; } return null; }; this.$findClosingBracket = function(bracket, position, typeRe) { var closingBracket = this.$brackets[bracket]; var depth = 1; var iterator = new TokenIterator(this, position.row, position.column); var token = iterator.getCurrentToken(); if (!token) token = iterator.stepForward(); if (!token) return; if (!typeRe){ typeRe = new RegExp( "(\\.?" + token.type.replace(".", "\\.").replace("lparen", ".paren") + ")+" ); } // Start searching in token, after the character at position.column var valueIndex = position.column - iterator.getCurrentTokenColumn(); while (true) { var value = token.value; var valueLength = value.length; while (valueIndex < valueLength) { var chr = value.charAt(valueIndex); if (chr == closingBracket) { depth -= 1; if (depth == 0) { return {row: iterator.getCurrentTokenRow(), column: valueIndex + iterator.getCurrentTokenColumn()}; } } else if (chr == bracket) { depth += 1; } valueIndex += 1; } // Scan forward through the document, looking for the next token // whose type matches typeRe do { token = iterator.stepForward(); } while (token && !typeRe.test(token.type)); if (token == null) break; valueIndex = 0; } return null; }; } exports.BracketMatch = BracketMatch; }); ace.define('ace/search', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/lib/oop', 'ace/range'], function(require, exports, module) { var lang = require("./lib/lang"); var oop = require("./lib/oop"); var Range = require("./range").Range; /** * 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.$options, options); return this; }; this.getOptions = function() { return lang.copyObject(this.$options); }; this.setOptions = function(options) { this.$options = options; }; this.find = function(session) { var iterator = this.$matchIterator(session, this.$options); if (!iterator) return false; var firstRange = null; iterator.forEach(function(range, row, offset) { if (!range.start) { var column = range.offset + (offset || 0); firstRange = new Range(row, column, row, column+range.length); } else firstRange = range; return true; }); return firstRange; }; this.findAll = function(session) { var options = this.$options; if (!options.needle) return []; this.$assembleRegExp(options); var range = options.range; var lines = range ? session.getLines(range.start.row, range.end.row) : session.doc.getAllLines(); var ranges = []; var re = options.re; if (options.$isMultiLine) { var len = re.length; var maxRow = lines.length - len; for (var row = re.offset || 0; row <= maxRow; row++) { for (var j = 0; j < len; j++) if (lines[row + j].search(re[j]) == -1) break; var startLine = lines[row]; var line = lines[row + len - 1]; var startIndex = startLine.match(re[0])[0].length; var endIndex = line.match(re[len - 1])[0].length; ranges.push(new Range( row, startLine.length - startIndex, row + len - 1, endIndex )); } } else { for (var i = 0; i < lines.length; i++) { var matches = lang.getMatchOffsets(lines[i], re); for (var j = 0; j < matches.length; j++) { var match = matches[j]; ranges.push(new Range(i, match.offset, i, match.offset + match.length)); } } } if (range) { var startColumn = range.start.column; var endColumn = range.start.column; var i = 0, j = ranges.length - 1; while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row) i++; while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row) j--; return ranges.slice(i, j + 1); } return ranges; }; this.replace = function(input, replacement) { var options = this.$options; var re = this.$assembleRegExp(options); if (options.$isMultiLine) return replacement; if (!re) return; var match = re.exec(input); if (!match || match[0].length != input.length) return null; replacement = input.replace(re, replacement); if (options.preserveCase) { replacement = replacement.split(""); for (var i = Math.min(input.length, input.length); i--; ) { var ch = input[i]; if (ch && ch.toLowerCase() != ch) replacement[i] = replacement[i].toUpperCase(); else replacement[i] = replacement[i].toLowerCase(); } replacement = replacement.join(""); } return replacement; }; this.$matchIterator = function(session, options) { var re = this.$assembleRegExp(options); if (!re) return false; var self = this, callback, backwards = options.backwards; if (options.$isMultiLine) { var len = re.length; var matchIterator = function(line, row, offset) { var startIndex = line.search(re[0]); if (startIndex == -1) return; for (var i = 1; i < len; i++) { line = session.getLine(row + i); if (line.search(re[i]) == -1) return; } var endIndex = line.match(re[len - 1])[0].length; var range = new Range(row, startIndex, row + len - 1, endIndex); if (re.offset == 1) { range.start.row--; range.start.column = Number.MAX_VALUE; } else if (offset) range.start.column += offset; if (callback(range)) return true; }; } else if (backwards) { var matchIterator = function(line, row, startIndex) { var matches = lang.getMatchOffsets(line, re); for (var i = matches.length-1; i >= 0; i--) if (callback(matches[i], row, startIndex)) return true; }; } else { var matchIterator = function(line, row, startIndex) { var matches = lang.getMatchOffsets(line, re); for (var i = 0; i < matches.length; i++) if (callback(matches[i], row, startIndex)) return true; }; } return { forEach: function(_callback) { callback = _callback; self.$lineIterator(session, options).forEach(matchIterator); } }; }; this.$assembleRegExp = function(options) { if (options.needle instanceof RegExp) return options.re = options.needle; var needle = options.needle; if (!options.needle) return options.re = false; if (!options.regExp) needle = lang.escapeRegExp(needle); if (options.wholeWord) needle = "\\b" + needle + "\\b"; var modifier = options.caseSensitive ? "g" : "gi"; options.$isMultiLine = /[\n\r]/.test(needle); if (options.$isMultiLine) return options.re = this.$assembleMultilineRegExp(needle, modifier); try { var re = new RegExp(needle, modifier); } catch(e) { re = false; } return options.re = re; }; this.$assembleMultilineRegExp = function(needle, modifier) { var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n"); var re = []; for (var i = 0; i < parts.length; i++) try { re.push(new RegExp(parts[i], modifier)); } catch(e) { return false; } if (parts[0] == "") { re.shift(); re.offset = 1; } else { re.offset = 0; } return re; }; this.$lineIterator = function(session, options) { var backwards = options.backwards == true; var skipCurrent = options.skipCurrent != false; var range = options.range; var start = options.start; if (!start) start = range ? range[backwards ? "end" : "start"] : session.selection.getRange(); if (start.start) start = start[skipCurrent != backwards ? "end" : "start"]; var firstRow = range ? range.start.row : 0; var lastRow = range ? range.end.row : session.getLength() - 1; var forEach = backwards ? function(callback) { var row = start.row; var line = session.getLine(row).substring(0, start.column); if (callback(line, row)) return; for (row--; row >= firstRow; row--) if (callback(session.getLine(row), row)) return; if (options.wrap == false) return; for (row = lastRow, firstRow = start.row; row >= firstRow; row--) if (callback(session.getLine(row), row)) return; } : function(callback) { var row = start.row; var line = session.getLine(row).substr(start.column); if (callback(line, row, start.column)) return; for (row = row+1; row <= lastRow; row++) if (callback(session.getLine(row), row)) return; if (options.wrap == false) return; for (row = firstRow, lastRow = start.row; row <= lastRow; row++) if (callback(session.getLine(row), row)) return; }; return {forEach: forEach}; }; }).call(Search.prototype); exports.Search = Search; }); ace.define('ace/commands/command_manager', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/keyboard/hash_handler', 'ace/lib/event_emitter'], function(require, exports, module) { var oop = require("../lib/oop"); var HashHandler = require("../keyboard/hash_handler").HashHandler; var EventEmitter = require("../lib/event_emitter").EventEmitter; /** * 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.byName = {}; this.commmandKeyBinding = {}; this.addCommands(commands); this.setDefaultHandler("exec", function(e) { return e.command.exec(e.editor, e.args || {}); }); }; oop.inherits(CommandManager, HashHandler); (function() { oop.implement(this, EventEmitter); this.exec = function(command, editor, args) { if (typeof command === 'string') command = this.commands[command]; if (!command) return false; if (editor && editor.$readOnly && !command.readOnly) return false; var retvalue = this._emit("exec", { editor: editor, command: command, args: args }); return retvalue === false ? false : true; }; this.toggleRecording = function(editor) { if (this.$inReplay) return; editor && editor._emit("changeStatus"); if (this.recording) { this.macro.pop(); this.removeEventListener("exec", this.$addCommandToMacro); if (!this.macro.length) this.macro = this.oldMacro; return this.recording = false; } if (!this.$addCommandToMacro) { this.$addCommandToMacro = function(e) { this.macro.push([e.command, e.args]); }.bind(this); } this.oldMacro = this.macro; this.macro = []; this.on("exec", this.$addCommandToMacro); return this.recording = true; }; this.replay = function(editor) { if (this.$inReplay || !this.macro) return; if (this.recording) return this.toggleRecording(editor); try { this.$inReplay = true; this.macro.forEach(function(x) { if (typeof x == "string") this.exec(x, editor); else this.exec(x[0], editor, x[1]); }, this); } finally { this.$inReplay = false; } }; this.trimMacro = function(m) { return m.map(function(x){ if (typeof x[0] != "string") x[0] = x[0].name; if (!x[1]) x = x[0]; return x; }); }; }).call(CommandManager.prototype); exports.CommandManager = CommandManager; }); ace.define('ace/keyboard/hash_handler', ['require', 'exports', 'module' , 'ace/lib/keys'], function(require, exports, module) { var keyUtil = require("../lib/keys"); function HashHandler(config, platform) { this.platform = platform; this.commands = {}; this.commmandKeyBinding = {}; this.addCommands(config); }; (function() { this.addCommand = function(command) { if (this.commands[command.name]) this.removeCommand(command); this.commands[command.name] = command; if (command.bindKey) this._buildKeyHash(command); }; this.removeCommand = function(command) { var name = (typeof command === 'string' ? command : command.name); command = this.commands[name]; delete this.commands[name]; // 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]) { if (ckb[hashId][key] == command) delete ckb[hashId][key]; } } }; this.bindKey = function(key, command) { if(!key) return; if (typeof command == "function") { this.addCommand({exec: command, bindKey: key, name: key}); return; } var ckb = this.commmandKeyBinding; key.split("|").forEach(function(keyPart) { var binding = this.parseKeys(keyPart, command); var hashId = binding.hashId; (ckb[hashId] || (ckb[hashId] = {}))[binding.key] = command; }, this); }; this.addCommands = function(commands) { commands && Object.keys(commands).forEach(function(name) { var command = commands[name]; if (typeof command === "string") return this.bindKey(command, name); if (typeof command === "function") command = { exec: command }; if (!command.name) command.name = name; this.addCommand(command); }, this); }; this.removeCommands = function(commands) { Object.keys(commands).forEach(function(name) { this.removeCommand(commands[name]); }, this); }; this.bindKeys = function(keyList) { Object.keys(keyList).forEach(function(key) { this.bindKey(key, keyList[key]); }, this); }; this._buildKeyHash = function(command) { var binding = command.bindKey; if (!binding) return; var key = typeof binding == "string" ? binding: binding[this.platform]; this.bindKey(key, command); }; // accepts keys in the form ctrl+Enter or ctrl-Enter // keys without modifiers or shift only this.parseKeys = function(keys) { var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x}); var key = parts.pop(); var keyCode = keyUtil[key]; if (keyUtil.FUNCTION_KEYS[keyCode]) key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase(); else if (!parts.length) return {key: key, hashId: -1}; else if (parts.length == 1 && parts[0] == "shift") return {key: key.toUpperCase(), hashId: -1}; var hashId = 0; for (var i = parts.length; i--;) { var modifier = keyUtil.KEY_MODS[parts[i]]; if (modifier == null) throw "invalid modifier " + parts[i] + " in " + keys; hashId |= modifier; } return {key: key, hashId: hashId}; }; this.findKeyCommand = function findKeyCommand(hashId, keyString) { var ckbr = this.commmandKeyBinding; return ckbr[hashId] && ckbr[hashId][keyString]; }; this.handleKeyboard = function(data, hashId, keyString, keyCode) { return { command: this.findKeyCommand(hashId, keyString) }; }; }).call(HashHandler.prototype) exports.HashHandler = HashHandler; }); ace.define('ace/commands/default_commands', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) { var lang = require("../lib/lang"); function bindKey(win, mac) { return { win: win, mac: mac }; } exports.commands = [{ name: "selectall", bindKey: bindKey("Ctrl-A", "Command-A"), exec: function(editor) { editor.selectAll(); }, readOnly: true }, { name: "centerselection", bindKey: bindKey(null, "Ctrl-L"), exec: function(editor) { editor.centerSelection(); }, readOnly: true }, { name: "gotoline", bindKey: bindKey("Ctrl-L", "Command-L"), exec: function(editor) { var line = parseInt(prompt("Enter line number:"), 10); if (!isNaN(line)) { editor.gotoLine(line); } }, readOnly: true }, { name: "fold", bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"), exec: function(editor) { editor.session.toggleFold(false); }, readOnly: true }, { name: "unfold", bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"), exec: function(editor) { editor.session.toggleFold(true); }, readOnly: true }, { name: "foldall", bindKey: bindKey("Alt-0", "Command-Option-0"), exec: function(editor) { editor.session.foldAll(); }, readOnly: true }, { name: "unfoldall", bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"), exec: function(editor) { editor.session.unfold(); }, readOnly: true }, { name: "findnext", bindKey: bindKey("Ctrl-K", "Command-G"), exec: function(editor) { editor.findNext(); }, readOnly: true }, { name: "findprevious", bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"), exec: function(editor) { editor.findPrevious(); }, readOnly: true }, { name: "find", bindKey: bindKey("Ctrl-F", "Command-F"), exec: function(editor) { var needle = prompt("Find:", editor.getCopyText()); editor.find(needle); }, readOnly: true }, { name: "overwrite", bindKey: "Insert", exec: function(editor) { editor.toggleOverwrite(); }, readOnly: true }, { name: "selecttostart", bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"), exec: function(editor) { editor.getSelection().selectFileStart(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotostart", bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"), exec: function(editor) { editor.navigateFileStart(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectup", bindKey: bindKey("Shift-Up", "Shift-Up"), exec: function(editor) { editor.getSelection().selectUp(); }, multiSelectAction: "forEach", readOnly: true }, { name: "golineup", bindKey: bindKey("Up", "Up|Ctrl-P"), exec: function(editor, args) { editor.navigateUp(args.times); }, multiSelectAction: "forEach", readOnly: true }, { name: "selecttoend", bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"), exec: function(editor) { editor.getSelection().selectFileEnd(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotoend", bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"), exec: function(editor) { editor.navigateFileEnd(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectdown", bindKey: bindKey("Shift-Down", "Shift-Down"), exec: function(editor) { editor.getSelection().selectDown(); }, multiSelectAction: "forEach", readOnly: true }, { name: "golinedown", bindKey: bindKey("Down", "Down|Ctrl-N"), exec: function(editor, args) { editor.navigateDown(args.times); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectwordleft", bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"), exec: function(editor) { editor.getSelection().selectWordLeft(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotowordleft", bindKey: bindKey("Ctrl-Left", "Option-Left"), exec: function(editor) { editor.navigateWordLeft(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selecttolinestart", bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"), exec: function(editor) { editor.getSelection().selectLineStart(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotolinestart", bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"), exec: function(editor) { editor.navigateLineStart(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectleft", bindKey: bindKey("Shift-Left", "Shift-Left"), exec: function(editor) { editor.getSelection().selectLeft(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotoleft", bindKey: bindKey("Left", "Left|Ctrl-B"), exec: function(editor, args) { editor.navigateLeft(args.times); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectwordright", bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"), exec: function(editor) { editor.getSelection().selectWordRight(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotowordright", bindKey: bindKey("Ctrl-Right", "Option-Right"), exec: function(editor) { editor.navigateWordRight(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selecttolineend", bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"), exec: function(editor) { editor.getSelection().selectLineEnd(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotolineend", bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"), exec: function(editor) { editor.navigateLineEnd(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectright", bindKey: bindKey("Shift-Right", "Shift-Right"), exec: function(editor) { editor.getSelection().selectRight(); }, multiSelectAction: "forEach", readOnly: true }, { name: "gotoright", bindKey: bindKey("Right", "Right|Ctrl-F"), exec: function(editor, args) { editor.navigateRight(args.times); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectpagedown", bindKey: "Shift-PageDown", exec: function(editor) { editor.selectPageDown(); }, readOnly: true }, { name: "pagedown", bindKey: bindKey(null, "Option-PageDown"), exec: function(editor) { editor.scrollPageDown(); }, readOnly: true }, { name: "gotopagedown", bindKey: bindKey("PageDown", "PageDown|Ctrl-V"), exec: function(editor) { editor.gotoPageDown(); }, readOnly: true }, { name: "selectpageup", bindKey: "Shift-PageUp", exec: function(editor) { editor.selectPageUp(); }, readOnly: true }, { name: "pageup", bindKey: bindKey(null, "Option-PageUp"), exec: function(editor) { editor.scrollPageUp(); }, readOnly: true }, { name: "gotopageup", bindKey: "PageUp", exec: function(editor) { editor.gotoPageUp(); }, readOnly: true }, { name: "scrollup", bindKey: bindKey("Ctrl-Up", null), exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); }, readOnly: true }, { name: "scrolldown", bindKey: bindKey("Ctrl-Down", null), exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); }, readOnly: true }, { name: "selectlinestart", bindKey: "Shift-Home", exec: function(editor) { editor.getSelection().selectLineStart(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selectlineend", bindKey: "Shift-End", exec: function(editor) { editor.getSelection().selectLineEnd(); }, multiSelectAction: "forEach", readOnly: true }, { name: "togglerecording", bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"), exec: function(editor) { editor.commands.toggleRecording(editor); }, readOnly: true }, { name: "replaymacro", bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"), exec: function(editor) { editor.commands.replay(editor); }, readOnly: true }, { name: "jumptomatching", bindKey: bindKey("Ctrl-P", "Ctrl-Shift-P"), exec: function(editor) { editor.jumpToMatching(); }, multiSelectAction: "forEach", readOnly: true }, { name: "selecttomatching", bindKey: bindKey("Ctrl-Shift-P", null), exec: function(editor) { editor.jumpToMatching(true); }, readOnly: true }, // commands disabled in readOnly mode { name: "cut", exec: function(editor) { var range = editor.getSelectionRange(); editor._emit("cut", range); if (!editor.selection.isEmpty()) { editor.session.remove(range); editor.clearSelection(); } }, multiSelectAction: "forEach" }, { name: "removeline", bindKey: bindKey("Ctrl-D", "Command-D"), exec: function(editor) { editor.removeLines(); }, multiSelectAction: "forEach" }, { name: "duplicateSelection", bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"), exec: function(editor) { editor.duplicateSelection(); }, multiSelectAction: "forEach" }, { name: "togglecomment", bindKey: bindKey("Ctrl-/", "Command-/"), exec: function(editor) { editor.toggleCommentLines(); }, multiSelectAction: "forEach" }, { name: "replace", bindKey: bindKey("Ctrl-R", "Command-Option-F"), exec: function(editor) { var needle = prompt("Find:", editor.getCopyText()); if (!needle) return; var replacement = prompt("Replacement:"); if (!replacement) return; editor.replace(replacement, {needle: needle}); } }, { name: "replaceall", bindKey: bindKey("Ctrl-Shift-R", "Command-Shift-Option-F"), exec: function(editor) { var needle = prompt("Find:"); if (!needle) return; var replacement = prompt("Replacement:"); if (!replacement) return; editor.replaceAll(replacement, {needle: needle}); } }, { name: "undo", bindKey: bindKey("Ctrl-Z", "Command-Z"), exec: function(editor) { editor.undo(); } }, { name: "redo", bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"), exec: function(editor) { editor.redo(); } }, { name: "copylinesup", bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"), exec: function(editor) { editor.copyLinesUp(); } }, { name: "movelinesup", bindKey: bindKey("Alt-Up", "Option-Up"), exec: function(editor) { editor.moveLinesUp(); } }, { name: "copylinesdown", bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"), exec: function(editor) { editor.copyLinesDown(); } }, { name: "movelinesdown", bindKey: bindKey("Alt-Down", "Option-Down"), exec: function(editor) { editor.moveLinesDown(); } }, { name: "del", bindKey: bindKey("Delete", "Delete|Ctrl-D"), exec: function(editor) { editor.remove("right"); }, multiSelectAction: "forEach" }, { name: "backspace", bindKey: bindKey( "Command-Backspace|Option-Backspace|Shift-Backspace|Backspace", "Ctrl-Backspace|Command-Backspace|Shift-Backspace|Backspace|Ctrl-H" ), exec: function(editor) { editor.remove("left"); }, multiSelectAction: "forEach" }, { name: "removetolinestart", bindKey: bindKey("Alt-Backspace", "Command-Backspace"), exec: function(editor) { editor.removeToLineStart(); }, multiSelectAction: "forEach" }, { name: "removetolineend", bindKey: bindKey("Alt-Delete", "Ctrl-K"), exec: function(editor) { editor.removeToLineEnd(); }, multiSelectAction: "forEach" }, { name: "removewordleft", bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"), exec: function(editor) { editor.removeWordLeft(); }, multiSelectAction: "forEach" }, { name: "removewordright", bindKey: bindKey("Ctrl-Delete", "Alt-Delete"), exec: function(editor) { editor.removeWordRight(); }, multiSelectAction: "forEach" }, { name: "outdent", bindKey: bindKey("Shift-Tab", "Shift-Tab"), exec: function(editor) { editor.blockOutdent(); }, multiSelectAction: "forEach" }, { name: "indent", bindKey: bindKey("Tab", "Tab"), exec: function(editor) { editor.indent(); }, multiSelectAction: "forEach" }, { name: "insertstring", exec: function(editor, str) { editor.insert(str); }, multiSelectAction: "forEach" }, { name: "inserttext", exec: function(editor, args) { editor.insert(lang.stringRepeat(args.text || "", args.times || 1)); }, multiSelectAction: "forEach" }, { name: "splitline", bindKey: bindKey(null, "Ctrl-O"), exec: function(editor) { editor.splitLine(); }, multiSelectAction: "forEach" }, { name: "transposeletters", bindKey: bindKey("Ctrl-T", "Ctrl-T"), exec: function(editor) { editor.transposeLetters(); }, multiSelectAction: function(editor) {editor.transposeSelections(1); } }, { name: "touppercase", bindKey: bindKey("Ctrl-U", "Ctrl-U"), exec: function(editor) { editor.toUpperCase(); }, multiSelectAction: "forEach" }, { name: "tolowercase", bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"), exec: function(editor) { editor.toLowerCase(); }, multiSelectAction: "forEach" }]; }); ace.define('ace/undomanager', ['require', 'exports', 'module' ], function(require, exports, module) { /** * class UndoManager * * This object maintains the undo stack for an [[EditSession `EditSession`]]. * **/ /** * new UndoManager() * * Resets the current undo state and creates a new `UndoManager`. **/ 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 = []; }; this.undo = function(dontSelect) { var deltas = this.$undoStack.pop(); var undoSelectionRange = null; if (deltas) { undoSelectionRange = this.$doc.undoChanges(deltas, dontSelect); this.$redoStack.push(deltas); } return undoSelectionRange; }; this.redo = function(dontSelect) { var deltas = this.$redoStack.pop(); var redoSelectionRange = null; if (deltas) { redoSelectionRange = this.$doc.redoChanges(deltas, dontSelect); this.$undoStack.push(deltas); } return redoSelectionRange; }; this.reset = function() { this.$undoStack = []; this.$redoStack = []; }; this.hasUndo = function() { return this.$undoStack.length > 0; }; this.hasRedo = function() { return this.$redoStack.length > 0; }; }).call(UndoManager.prototype); exports.UndoManager = UndoManager; }); ace.define('ace/virtual_renderer', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/useragent', 'ace/config', 'ace/lib/net', 'ace/layer/gutter', 'ace/layer/marker', 'ace/layer/text', 'ace/layer/cursor', 'ace/scrollbar', 'ace/renderloop', 'ace/lib/event_emitter', 'text!ace/css/editor.css'], function(require, exports, module) { var oop = require("./lib/oop"); var dom = require("./lib/dom"); var event = require("./lib/event"); var useragent = require("./lib/useragent"); var config = require("./config"); var net = require("./lib/net"); var GutterLayer = require("./layer/gutter").Gutter; var MarkerLayer = require("./layer/marker").Marker; var TextLayer = require("./layer/text").Text; var CursorLayer = require("./layer/cursor").Cursor; var ScrollBar = require("./scrollbar").ScrollBar; var RenderLoop = require("./renderloop").RenderLoop; var EventEmitter = require("./lib/event_emitter").EventEmitter; var editorCss = require("text!./css/editor.css"); 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.$keepTextAreaAtCursor = !useragent.isIE; dom.addCssClass(container, "ace_editor"); this.setTheme(theme); this.$gutter = dom.createElement("div"); this.$gutter.className = "ace_gutter"; this.container.appendChild(this.$gutter); this.scroller = dom.createElement("div"); this.scroller.className = "ace_scroller"; this.container.appendChild(this.scroller); this.content = dom.createElement("div"); this.content.className = "ace_content"; this.scroller.appendChild(this.content); this.setHighlightGutterLine(true); this.$gutterLayer = new GutterLayer(this.$gutter); this.$gutterLayer.on("changeGutterWidth", this.onResize.bind(this, true)); this.$markerBack = new MarkerLayer(this.content); var textLayer = this.$textLayer = new TextLayer(this.content); this.canvas = textLayer.element; this.$markerFront = new MarkerLayer(this.content); this.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.$animatedScroll = false; this.scrollBar = new ScrollBar(container); this.scrollBar.addEventListener("scroll", function(e) { if (!_self.$inScrollAnimation) _self.session.setScrollTop(e.data); }); this.scrollTop = 0; this.scrollLeft = 0; event.addListener(this.scroller, "scroll", function() { var scrollLeft = _self.scroller.scrollLeft; _self.scrollLeft = scrollLeft; _self.session.setScrollLeft(scrollLeft); }); this.cursorPos = { row : 0, column : 0 }; this.$textLayer.addEventListener("changeCharacterSize", function() { _self.characterWidth = textLayer.getCharacterWidth(); _self.lineHeight = textLayer.getLineHeight(); _self.$updatePrintMargin(); _self.onResize(true); _self.$loop.schedule(_self.CHANGE_FULL); }); this.$size = { width: 0, height: 0, scrollerHeight: 0, scrollerWidth: 0 }; this.layerConfig = { width : 1, padding : 0, firstRow : 0, firstRowScreen: 0, lastRow : 0, lineHeight : 1, characterWidth : 1, minHeight : 1, maxHeight : 1, offset : 0, height : 1 }; this.$loop = new RenderLoop( this.$renderChanges.bind(this), this.container.ownerDocument.defaultView ); this.$loop.schedule(this.CHANGE_FULL); this.setPadding(4); this.$updatePrintMargin(); }; (function() { this.showGutter = true; this.CHANGE_CURSOR = 1; this.CHANGE_MARKER = 2; this.CHANGE_GUTTER = 4; this.CHANGE_SCROLL = 8; this.CHANGE_LINES = 16; this.CHANGE_TEXT = 32; this.CHANGE_SIZE = 64; this.CHANGE_MARKER_BACK = 128; this.CHANGE_MARKER_FRONT = 256; this.CHANGE_FULL = 512; this.CHANGE_H_SCROLL = 1024; oop.implement(this, EventEmitter); this.setSession = function(session) { this.session = session; this.scroller.className = "ace_scroller"; this.$cursorLayer.setSession(session); this.$markerBack.setSession(session); this.$markerFront.setSession(session); this.$gutterLayer.setSession(session); this.$textLayer.setSession(session); this.$loop.schedule(this.CHANGE_FULL); }; this.updateLines = function(firstRow, lastRow) { if (lastRow === undefined) lastRow = Infinity; if (!this.$changedLines) { this.$changedLines = { firstRow: firstRow, lastRow: lastRow }; } else { if (this.$changedLines.firstRow > firstRow) this.$changedLines.firstRow = firstRow; if (this.$changedLines.lastRow < lastRow) this.$changedLines.lastRow = lastRow; } this.$loop.schedule(this.CHANGE_LINES); }; this.onChangeTabSize = function() { this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER); this.$textLayer.onChangeTabSize(); }; this.updateText = function() { this.$loop.schedule(this.CHANGE_TEXT); }; this.updateFull = function(force) { if (force){ this.$renderChanges(this.CHANGE_FULL, true); } else { this.$loop.schedule(this.CHANGE_FULL); } }; this.updateFontSize = function() { this.$textLayer.checkForSizeChanges(); }; this.onResize = function(force, gutterWidth, width, height) { var changes = this.CHANGE_SIZE; var size = this.$size; if (this.resizing > 2) return; else if (this.resizing > 1) this.resizing++; else this.resizing = force ? 1 : 0; if (!height) height = dom.getInnerHeight(this.container); if (force || size.height != height) { size.height = height; this.scroller.style.height = height + "px"; size.scrollerHeight = this.scroller.clientHeight; this.scrollBar.setHeight(size.scrollerHeight); if (this.session) { this.session.setScrollTop(this.getScrollTop()); changes = changes | this.CHANGE_FULL; } } if (!width) width = dom.getInnerWidth(this.container); if (force || this.resizing > 1 || size.width != width) { size.width = width; var gutterWidth = this.showGutter ? this.$gutter.offsetWidth : 0; this.scroller.style.left = gutterWidth + "px"; size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBar.getWidth()); this.scroller.style.right = this.scrollBar.getWidth() + "px"; if (this.session.getUseWrapMode() && this.adjustWrapLimit() || force) changes = changes | this.CHANGE_FULL; } if (force) this.$renderChanges(changes, true); else this.$loop.schedule(changes); if (force) delete this.resizing; }; this.adjustWrapLimit = function() { var availableWidth = this.$size.scrollerWidth - this.$padding * 2; var limit = Math.floor(availableWidth / this.characterWidth); return this.session.adjustWrapLimit(limit); }; this.setAnimatedScroll = function(shouldAnimate){ this.$animatedScroll = shouldAnimate; }; this.getAnimatedScroll = function() { return this.$animatedScroll; }; this.setShowInvisibles = function(showInvisibles) { if (this.$textLayer.setShowInvisibles(showInvisibles)) this.$loop.schedule(this.CHANGE_TEXT); }; this.getShowInvisibles = function() { return this.$textLayer.showInvisibles; }; this.getDisplayIndentGuides = function() { return this.$textLayer.displayIndentGuides; }; this.setDisplayIndentGuides = function(display) { if (this.$textLayer.setDisplayIndentGuides(display)) this.$loop.schedule(this.CHANGE_TEXT); }; this.$showPrintMargin = true; this.setShowPrintMargin = function(showPrintMargin) { this.$showPrintMargin = showPrintMargin; this.$updatePrintMargin(); }; this.getShowPrintMargin = function() { return this.$showPrintMargin; }; this.$printMarginColumn = 80; this.setPrintMarginColumn = function(showPrintMargin) { this.$printMarginColumn = showPrintMargin; this.$updatePrintMargin(); }; this.getPrintMarginColumn = function() { return this.$printMarginColumn; }; this.getShowGutter = function(){ return this.showGutter; }; this.setShowGutter = function(show){ if(this.showGutter === show) return; this.$gutter.style.display = show ? "block" : "none"; this.showGutter = show; this.onResize(true); }; this.getFadeFoldWidgets = function(){ return dom.hasCssClass(this.$gutter, "ace_fade-fold-widgets"); }; this.setFadeFoldWidgets = function(show) { if (show) dom.addCssClass(this.$gutter, "ace_fade-fold-widgets"); else dom.removeCssClass(this.$gutter, "ace_fade-fold-widgets"); }; this.$highlightGutterLine = false; this.setHighlightGutterLine = function(shouldHighlight) { if (this.$highlightGutterLine == shouldHighlight) return; this.$highlightGutterLine = shouldHighlight; if (!this.$gutterLineHighlight) { this.$gutterLineHighlight = dom.createElement("div"); this.$gutterLineHighlight.className = "ace_gutter_active_line"; this.$gutter.appendChild(this.$gutterLineHighlight); return; } this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none"; // if cursorlayer have never been updated there's nothing on screen to update if (this.$cursorLayer.$pixelPos) this.$updateGutterLineHighlight(); }; this.getHighlightGutterLine = function() { return this.$highlightGutterLine; }; this.$updateGutterLineHighlight = function() { this.$gutterLineHighlight.style.top = this.$cursorLayer.$pixelPos.top - this.layerConfig.offset + "px"; this.$gutterLineHighlight.style.height = this.layerConfig.lineHeight + "px"; }; this.$updatePrintMargin = function() { var containerEl; if (!this.$showPrintMargin && !this.$printMarginEl) return; if (!this.$printMarginEl) { containerEl = dom.createElement("div"); containerEl.className = "ace_print_margin_layer"; this.$printMarginEl = dom.createElement("div"); this.$printMarginEl.className = "ace_print_margin"; containerEl.appendChild(this.$printMarginEl); this.content.insertBefore(containerEl, this.$textLayer.element); } var style = this.$printMarginEl.style; style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px"; style.visibility = this.$showPrintMargin ? "visible" : "hidden"; }; this.getContainerElement = function() { return this.container; }; this.getMouseEventTarget = function() { return this.content; }; this.getTextAreaContainer = function() { return this.container; }; // move text input over the cursor // this is required for iOS and IME this.$moveTextAreaToCursor = function() { if (!this.$keepTextAreaAtCursor) return; var posTop = this.$cursorLayer.$pixelPos.top; var posLeft = this.$cursorLayer.$pixelPos.left; posTop -= this.layerConfig.offset; if (posTop < 0 || posTop > this.layerConfig.height - this.lineHeight) return; var w = this.characterWidth; if (this.$composition) w += this.textarea.scrollWidth; posLeft -= this.scrollLeft; if (posLeft > this.$size.scrollerWidth - w) posLeft = this.$size.scrollerWidth - w; if (this.showGutter) posLeft += this.$gutterLayer.gutterWidth; this.textarea.style.height = this.lineHeight + "px"; this.textarea.style.width = w + "px"; this.textarea.style.left = posLeft + "px"; this.textarea.style.top = posTop - 1 + "px"; }; this.getFirstVisibleRow = function() { return this.layerConfig.firstRow; }; this.getFirstFullyVisibleRow = function() { return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1); }; this.getLastFullyVisibleRow = function() { var flint = Math.floor((this.layerConfig.height + this.layerConfig.offset) / this.layerConfig.lineHeight); return this.layerConfig.firstRow - 1 + flint; }; this.getLastVisibleRow = function() { return this.layerConfig.lastRow; }; this.$padding = null; this.setPadding = function(padding) { this.$padding = padding; this.$textLayer.setPadding(padding); this.$cursorLayer.setPadding(padding); this.$markerFront.setPadding(padding); this.$markerBack.setPadding(padding); this.$loop.schedule(this.CHANGE_FULL); this.$updatePrintMargin(); }; this.getHScrollBarAlwaysVisible = function() { return this.$horizScrollAlwaysVisible; }; this.setHScrollBarAlwaysVisible = function(alwaysVisible) { if (this.$horizScrollAlwaysVisible != alwaysVisible) { this.$horizScrollAlwaysVisible = alwaysVisible; if (!this.$horizScrollAlwaysVisible || !this.$horizScroll) this.$loop.schedule(this.CHANGE_SCROLL); } }; this.$updateScrollBar = function() { this.scrollBar.setInnerHeight(this.layerConfig.maxHeight); this.scrollBar.setScrollTop(this.scrollTop); }; this.$renderChanges = function(changes, force) { if (!force && (!changes || !this.session || !this.container.offsetWidth)) return; // text, scrolling and resize changes can cause the view port size to change if (changes & this.CHANGE_FULL || changes & this.CHANGE_SIZE || changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES || changes & this.CHANGE_SCROLL ) this.$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"; } // full if (changes & this.CHANGE_FULL) { this.$textLayer.checkForSizeChanges(); // update scrollbar first to not lose scroll position when gutter calls resize this.$updateScrollBar(); this.$textLayer.update(this.layerConfig); if (this.showGutter) this.$gutterLayer.update(this.layerConfig); this.$markerBack.update(this.layerConfig); this.$markerFront.update(this.layerConfig); this.$cursorLayer.update(this.layerConfig); this.$moveTextAreaToCursor(); this.$highlightGutterLine && this.$updateGutterLineHighlight(); return; } // scrolling if (changes & this.CHANGE_SCROLL) { this.$updateScrollBar(); if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES) this.$textLayer.update(this.layerConfig); else this.$textLayer.scrollLines(this.layerConfig); if (this.showGutter) this.$gutterLayer.update(this.layerConfig); this.$markerBack.update(this.layerConfig); this.$markerFront.update(this.layerConfig); this.$cursorLayer.update(this.layerConfig); this.$moveTextAreaToCursor(); this.$highlightGutterLine && this.$updateGutterLineHighlight(); return; } if (changes & this.CHANGE_TEXT) { this.$textLayer.update(this.layerConfig); if (this.showGutter) this.$gutterLayer.update(this.layerConfig); } else if (changes & this.CHANGE_LINES) { if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.showGutter) this.$gutterLayer.update(this.layerConfig); } else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) { if (this.showGutter) this.$gutterLayer.update(this.layerConfig); } if (changes & this.CHANGE_CURSOR) { this.$cursorLayer.update(this.layerConfig); this.$moveTextAreaToCursor(); this.$highlightGutterLine && this.$updateGutterLineHighlight(); } if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) { this.$markerFront.update(this.layerConfig); } if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) { this.$markerBack.update(this.layerConfig); } if (changes & this.CHANGE_SIZE) this.$updateScrollBar(); }; this.$computeLayerConfig = function() { var session = this.session; var offset = this.scrollTop % this.lineHeight; var minHeight = this.$size.scrollerHeight + this.lineHeight; var longestLine = this.$getLongestLine(); var horizScroll = this.$horizScrollAlwaysVisible || this.$size.scrollerWidth - longestLine < 0; var horizScrollChanged = this.$horizScroll !== horizScroll; this.$horizScroll = horizScroll; if (horizScrollChanged) { this.scroller.style.overflowX = horizScroll ? "scroll" : "hidden"; // when we hide scrollbar scroll event isn't emited // leaving session with wrong scrollLeft value if (!horizScroll) this.session.setScrollLeft(0); } var maxHeight = this.session.getScreenLength() * this.lineHeight; this.session.setScrollTop(Math.max(0, Math.min(this.scrollTop, maxHeight - this.$size.scrollerHeight))); var lineCount = Math.ceil(minHeight / this.lineHeight) - 1; var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight)); var lastRow = firstRow + lineCount; // 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; } firstRowScreen = session.documentToScreenRow(firstRow, 0); firstRowHeight = session.getRowLength(firstRow) * lineHeight; lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1); minHeight = this.$size.scrollerHeight + session.getRowLength(lastRow) * lineHeight + firstRowHeight; offset = this.scrollTop - firstRowScreen * lineHeight; this.layerConfig = { width : longestLine, padding : this.$padding, firstRow : firstRow, firstRowScreen: firstRowScreen, lastRow : lastRow, lineHeight : lineHeight, characterWidth : this.characterWidth, minHeight : minHeight, maxHeight : maxHeight, offset : offset, height : this.$size.scrollerHeight }; // For debugging. // console.log(JSON.stringify(this.layerConfig)); this.$gutterLayer.element.style.marginTop = (-offset) + "px"; this.content.style.marginTop = (-offset) + "px"; this.content.style.width = longestLine + 2 * this.$padding + "px"; this.content.style.height = minHeight + "px"; // Horizontal scrollbar visibility may have changed, which changes // the client height of the scroller if (horizScrollChanged) this.onResize(true); }; this.$updateLines = function() { var firstRow = this.$changedLines.firstRow; var lastRow = this.$changedLines.lastRow; this.$changedLines = null; var layerConfig = this.layerConfig; if (firstRow > layerConfig.lastRow + 1) { return; } if (lastRow < layerConfig.firstRow) { return; } // if the last row is unknown -> redraw everything if (lastRow === Infinity) { if (this.showGutter) this.$gutterLayer.update(layerConfig); this.$textLayer.update(layerConfig); return; } // else update only the changed rows this.$textLayer.updateLines(layerConfig, firstRow, lastRow); return true; }; this.$getLongestLine = function() { var charCount = this.session.getScreenWidth(); if (this.$textLayer.showInvisibles) charCount += 1; return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth)); }; this.updateFrontMarkers = function() { this.$markerFront.setMarkers(this.session.getMarkers(true)); this.$loop.schedule(this.CHANGE_MARKER_FRONT); }; this.updateBackMarkers = function() { this.$markerBack.setMarkers(this.session.getMarkers()); this.$loop.schedule(this.CHANGE_MARKER_BACK); }; this.addGutterDecoration = function(row, className){ this.$gutterLayer.addGutterDecoration(row, className); }; this.removeGutterDecoration = function(row, className){ this.$gutterLayer.removeGutterDecoration(row, className); }; this.updateBreakpoints = function(rows) { this.$loop.schedule(this.CHANGE_GUTTER); }; this.setAnnotations = function(annotations) { this.$gutterLayer.setAnnotations(annotations); this.$loop.schedule(this.CHANGE_GUTTER); }; this.updateCursor = function() { this.$loop.schedule(this.CHANGE_CURSOR); }; this.hideCursor = function() { this.$cursorLayer.hideCursor(); }; this.showCursor = function() { this.$cursorLayer.showCursor(); }; this.scrollSelectionIntoView = function(anchor, lead, offset) { // 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.$size.scrollerHeight === 0) return; var pos = this.$cursorLayer.getPixelPosition(cursor); var left = pos.left; var top = pos.top; if (this.scrollTop > top) { if (offset) top -= offset * this.$size.scrollerHeight; this.session.setScrollTop(top); } else if (this.scrollTop + this.$size.scrollerHeight < top + this.lineHeight) { if (offset) top += offset * this.$size.scrollerHeight; this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight); } var scrollLeft = this.scrollLeft; if (scrollLeft > left) { if (left < this.$padding + 2 * this.layerConfig.characterWidth) left = 0; this.session.setScrollLeft(left); } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) { this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth)); } }; this.getScrollTop = function() { return this.session.getScrollTop(); }; this.getScrollLeft = function() { return this.session.getScrollLeft(); }; this.getScrollTopRow = function() { return this.scrollTop / this.lineHeight; }; this.getScrollBottomRow = function() { return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1); }; this.scrollToRow = function(row) { this.session.setScrollTop(row * this.lineHeight); }; this.alignCursor = function(cursor, alignment) { if (typeof cursor == "number") cursor = {row: cursor, column: 0}; var pos = this.$cursorLayer.getPixelPosition(cursor); var h = this.$size.scrollerHeight - this.lineHeight; var offset = pos.top - h * (alignment || 0); this.session.setScrollTop(offset); return offset; }; this.STEPS = 8; this.$calcSteps = function(fromValue, toValue){ var i = 0; var l = this.STEPS; var steps = []; var func = function(t, x_min, dx) { return dx * (Math.pow(t - 1, 3) + 1) + x_min; }; for (i = 0; i < l; ++i) steps.push(func(i / this.STEPS, fromValue, toValue - fromValue)); return steps; }; this.scrollToLine = function(line, center, animate, callback) { var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0}); var offset = pos.top; if (center) offset -= this.$size.scrollerHeight / 2; var initialScroll = this.scrollTop; this.session.setScrollTop(offset); if (animate !== false) this.animateScrolling(initialScroll, callback); }; this.animateScrolling = function(fromValue, callback) { var toValue = this.scrollTop; if (this.$animatedScroll && Math.abs(fromValue - toValue) < 100000) { var _self = this; var steps = _self.$calcSteps(fromValue, toValue); this.$inScrollAnimation = true; clearInterval(this.$timer); _self.session.setScrollTop(steps.shift()); this.$timer = setInterval(function() { if (steps.length) { _self.session.setScrollTop(steps.shift()); // 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.$inScrollAnimation = false; callback && callback(); } }, 10); } }; this.scrollToY = function(scrollTop) { // after calling scrollBar.setScrollTop // scrollbar sends us event with same scrollTop. ignore it if (this.scrollTop !== scrollTop) { this.$loop.schedule(this.CHANGE_SCROLL); this.scrollTop = scrollTop; } }; this.scrollToX = function(scrollLeft) { if (scrollLeft < 0) scrollLeft = 0; if (this.scrollLeft !== scrollLeft) this.scrollLeft = scrollLeft; this.$loop.schedule(this.CHANGE_H_SCROLL); }; this.scrollBy = function(deltaX, deltaY) { deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY); deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX); }; this.isScrollableBy = function(deltaX, deltaY) { if (deltaY < 0 && this.session.getScrollTop() > 0) return true; if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight < this.layerConfig.maxHeight) return true; // todo: handle horizontal scrolling }; this.pixelToScreenCoordinates = function(x, y) { var canvasPos = this.scroller.getBoundingClientRect(); var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth; var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); var col = Math.round(offset); return {row: row, column: col, side: offset - col > 0 ? 1 : -1}; }; this.screenToTextCoordinates = function(x, y) { var canvasPos = this.scroller.getBoundingClientRect(); var col = Math.round( (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth ); var row = Math.floor( (y + this.scrollTop - canvasPos.top) / this.lineHeight ); return this.session.screenToDocumentPosition(row, Math.max(col, 0)); }; this.textToScreenCoordinates = function(row, column) { var canvasPos = this.scroller.getBoundingClientRect(); var pos = this.session.documentToScreenPosition(row, column); var x = this.$padding + Math.round(pos.column * this.characterWidth); var y = pos.row * this.lineHeight; return { pageX: canvasPos.left + x - this.scrollLeft, pageY: canvasPos.top + y - this.scrollTop }; }; this.visualizeFocus = function() { dom.addCssClass(this.container, "ace_focus"); }; this.visualizeBlur = function() { dom.removeCssClass(this.container, "ace_focus"); }; this.showComposition = function(position) { if (!this.$composition) this.$composition = { keepTextAreaAtCursor: this.$keepTextAreaAtCursor, cssText: this.textarea.style.cssText }; this.$keepTextAreaAtCursor = true; dom.addCssClass(this.textarea, "ace_composition"); this.textarea.style.cssText = ""; this.$moveTextAreaToCursor(); }; this.setCompositionText = function(text) { this.$moveTextAreaToCursor(); }; this.hideComposition = function() { if (!this.$composition) return; dom.removeCssClass(this.textarea, "ace_composition"); this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor; this.textarea.style.cssText = this.$composition.cssText; this.$composition = null; }; this._loadTheme = function(name, callback) { if (!config.get("packaged")) return callback(); net.loadScript(config.moduleUrl(name, "theme"), callback); }; this.setTheme = function(theme) { var _self = this; this.$themeValue = theme; if (!theme || typeof theme == "string") { var moduleName = theme || "ace/theme/textmate"; var module; try { module = require(moduleName); } catch (e) {}; if (module) return afterLoad(module); _self._loadTheme(moduleName, function() { require([moduleName], function(module) { if (_self.$themeValue !== theme) return; afterLoad(module); }); }); } else { afterLoad(theme); } function afterLoad(theme) { dom.importCssString( theme.cssText, theme.cssClass, _self.container.ownerDocument ); if (_self.$theme) dom.removeCssClass(_self.container, _self.$theme); _self.$theme = theme ? theme.cssClass : null; if (_self.$theme) dom.addCssClass(_self.container, _self.$theme); if (theme && theme.isDark) dom.addCssClass(_self.container, "ace_dark"); else dom.removeCssClass(_self.container, "ace_dark"); // force re-measure of the gutter width if (_self.$size) { _self.$size.width = 0; _self.onResize(); } } }; this.getTheme = function() { return this.$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.unsetStyle = function unsetStyle(style) { dom.removeCssClass(this.container, style); }; this.destroy = function() { this.$textLayer.destroy(); this.$cursorLayer.destroy(); }; }).call(VirtualRenderer.prototype); exports.VirtualRenderer = VirtualRenderer; }); ace.define('ace/layer/gutter', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) { var dom = require("../lib/dom"); var oop = require("../lib/oop"); var EventEmitter = require("../lib/event_emitter").EventEmitter; var Gutter = function(parentEl) { this.element = dom.createElement("div"); this.element.className = "ace_layer ace_gutter-layer"; parentEl.appendChild(this.element); this.setShowFoldWidgets(this.$showFoldWidgets); this.gutterWidth = 0; this.$annotations = []; }; (function() { oop.implement(this, EventEmitter); this.setSession = function(session) { this.session = session; }; this.addGutterDecoration = function(row, className){ if (window.console) console.warn && console.warn("deprecated use session.addGutterDecoration"); this.session.addGutterDecoration(row, className); }; this.removeGutterDecoration = function(row, className){ if (window.console) console.warn && console.warn("deprecated use session.removeGutterDecoration"); this.session.removeGutterDecoration(row, className); }; this.setAnnotations = function(annotations) { // iterate over sparse array this.$annotations = []; for (var row in annotations) if (annotations.hasOwnProperty(row)) { var rowAnnotations = annotations[row]; if (!rowAnnotations) continue; var rowInfo = this.$annotations[row] = { text: [] }; for (var i=0; i foldStart) { i = fold.end.row + 1; fold = this.session.getNextFoldLine(i, fold); foldStart = fold ?fold.start.row :Infinity; } if(i > lastRow) break; var annotation = this.$annotations[i] || emptyAnno; html.push( "
", lastLineNumber = i + 1 ); if (foldWidgets) { var c = foldWidgets[i]; // check if cached value is invalidated and we need to recompute if (c == null) c = foldWidgets[i] = this.session.getFoldWidget(i); if (c) html.push( "" ); } html.push("
"); i++; } this.element = dom.setInnerHtml(this.element, html.join("")); this.element.style.height = config.minHeight + "px"; if (this.session.$useWrapMode) lastLineNumber = this.session.getLength(); var gutterWidth = ("" + lastLineNumber).length * config.characterWidth; var padding = this.$padding || this.$computePadding(); gutterWidth += padding.left + padding.right; if (gutterWidth !== this.gutterWidth) { this.gutterWidth = gutterWidth; this.element.style.width = Math.ceil(this.gutterWidth) + "px"; this._emit("changeGutterWidth", gutterWidth); } }; this.$showFoldWidgets = true; this.setShowFoldWidgets = function(show) { if (show) dom.addCssClass(this.element, "ace_folding-enabled"); else dom.removeCssClass(this.element, "ace_folding-enabled"); this.$showFoldWidgets = show; this.$padding = null; }; this.getShowFoldWidgets = function() { return this.$showFoldWidgets; }; this.$computePadding = function() { if (!this.element.firstChild) return {left: 0, right: 0}; var style = dom.computedStyle(this.element.firstChild); this.$padding = {} this.$padding.left = parseInt(style.paddingLeft) + 1; this.$padding.right = parseInt(style.paddingRight); return this.$padding; }; this.getRegion = function(point) { var padding = this.$padding || this.$computePadding(); var rect = this.element.getBoundingClientRect(); if (point.x < padding.left + rect.left) return "markers"; if (this.$showFoldWidgets && point.x > rect.right - padding.right) return "foldWidgets"; }; }).call(Gutter.prototype); exports.Gutter = Gutter; }); ace.define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) { var Range = require("../range").Range; var dom = require("../lib/dom"); var Marker = function(parentEl) { this.element = dom.createElement("div"); this.element.className = "ace_layer ace_marker-layer"; parentEl.appendChild(this.element); }; (function() { this.$padding = 0; this.setPadding = function(padding) { this.$padding = padding; }; this.setSession = function(session) { this.session = session; }; this.setMarkers = function(markers) { this.markers = markers; }; this.update = function(config) { var config = config || this.config; if (!config) return; this.config = config; var html = []; for (var key in this.markers) { var marker = this.markers[key]; if (!marker.range) { marker.update(html, this, this.session, config); continue; } var range = marker.range.clipRows(config.firstRow, config.lastRow); if (range.isEmpty()) continue; range = range.toScreenRange(this.session); if (marker.renderer) { var top = this.$getTop(range.start.row, config); var left = Math.round( this.$padding + range.start.column * config.characterWidth ); marker.renderer(html, range, left, top, 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 ); } } this.element = dom.setInnerHtml(this.element, html.join("")); }; this.$getTop = function(row, layerConfig) { return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight; }; // Draws a marker, which spans a range of text on multiple lines this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig) { // selection start var row = range.start.row; var lineRange = new Range( row, range.start.column, row, this.session.getScreenLastRowColumn(row) ); this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " start", layerConfig, 1, "text"); // selection end row = range.end.row; lineRange = new Range(row, 0, row, range.end.column); this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, "text"); for (row = range.start.row + 1; row < range.end.row; row++) { lineRange.start.row = row; lineRange.end.row = row; lineRange.end.column = this.session.getScreenLastRowColumn(row); this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, "text"); } }; // Draws a multi line marker, where lines span the full width this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, type) { var padding = type === "background" ? 0 : this.$padding; // from selection start to the end of the line var height = config.lineHeight; var top = this.$getTop(range.start.row, config); var left = Math.round(padding + range.start.column * config.characterWidth); stringBuilder.push( "
" ); // from start of the last line to the selection end top = this.$getTop(range.end.row, config); var width = Math.round(range.end.column * config.characterWidth); stringBuilder.push( "
" ); // all the complete lines height = (range.end.row - range.start.row - 1) * config.lineHeight; if (height < 0) return; top = this.$getTop(range.start.row + 1, config); stringBuilder.push( "
" ); }; // Draws a marker which covers part or whole width of a single screen line this.drawSingleLineMarker = function(stringBuilder, range, clazz, layerConfig, extraLength, type) { var padding = type === "background" ? 0 : this.$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.$getTop(range.start.row, layerConfig); var left = Math.round( padding + range.start.column * layerConfig.characterWidth ); stringBuilder.push( "
" ); }; }).call(Marker.prototype); exports.Marker = Marker; }); ace.define('ace/layer/text', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/useragent', 'ace/lib/event_emitter'], function(require, exports, module) { var oop = require("../lib/oop"); var dom = require("../lib/dom"); var lang = require("../lib/lang"); var useragent = require("../lib/useragent"); var EventEmitter = require("../lib/event_emitter").EventEmitter; var Text = function(parentEl) { this.element = dom.createElement("div"); this.element.className = "ace_layer ace_text-layer"; parentEl.appendChild(this.element); this.$characterSize = this.$measureSizes() || {width: 0, height: 0}; this.$pollSizeChanges(); }; (function() { oop.implement(this, EventEmitter); this.EOF_CHAR = "\xB6"; //"¶"; this.EOL_CHAR = "\xAC"; //"¬"; this.TAB_CHAR = "\u2192"; //"→" "\u21E5"; this.SPACE_CHAR = "\xB7"; //"·"; this.$padding = 0; this.setPadding = function(padding) { this.$padding = padding; this.element.style.padding = "0 " + padding + "px"; }; this.getLineHeight = function() { return this.$characterSize.height || 1; }; this.getCharacterWidth = function() { return this.$characterSize.width || 1; }; this.checkForSizeChanges = function() { var size = this.$measureSizes(); if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) { this.$characterSize = size; this._emit("changeCharacterSize", {data: size}); } }; this.$pollSizeChanges = function() { var self = this; this.$pollSizeChangesTimer = setInterval(function() { self.checkForSizeChanges(); }, 500); }; this.$fontStyles = { fontFamily : 1, fontSize : 1, fontWeight : 1, fontStyle : 1, lineHeight : 1 }; this.$measureSizes = useragent.isIE || useragent.isOldGecko ? function() { var n = 1000; if (!this.$measureNode) { var measureNode = this.$measureNode = dom.createElement("div"); var style = measureNode.style; style.width = style.height = "auto"; style.left = style.top = (-n * 40) + "px"; style.visibility = "hidden"; style.position = "fixed"; style.overflow = "visible"; style.whiteSpace = "nowrap"; // 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) { this.element.ownerDocument.body.appendChild(measureNode); } else { var container = this.element.parentNode; while (!dom.hasCssClass(container, "ace_editor")) container = container.parentNode; 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; var style = this.$measureNode.style; var computedStyle = dom.computedStyle(this.element); for (var prop in this.$fontStyles) style[prop] = computedStyle[prop]; var size = { height: this.$measureNode.offsetHeight, width: this.$measureNode.offsetWidth / (n * 2) }; // 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; return size; } : function() { if (!this.$measureNode) { var measureNode = this.$measureNode = dom.createElement("div"); var style = measureNode.style; style.width = style.height = "auto"; style.left = style.top = -100 + "px"; style.visibility = "hidden"; style.position = "fixed"; style.overflow = "visible"; style.whiteSpace = "nowrap"; measureNode.innerHTML = "X"; var container = this.element.parentNode; while (container && !dom.hasCssClass(container, "ace_editor")) container = container.parentNode; if (!container) return this.$measureNode = null; container.appendChild(measureNode); } var rect = this.$measureNode.getBoundingClientRect(); var size = { height: rect.height, width: rect.width }; // 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; return size; }; this.setSession = function(session) { this.session = session; this.$computeTabString(); }; this.showInvisibles = false; this.setShowInvisibles = function(showInvisibles) { if (this.showInvisibles == showInvisibles) return false; this.showInvisibles = showInvisibles; this.$computeTabString(); return true; }; this.displayIndentGuides = true; this.setDisplayIndentGuides = function(display) { if (this.displayIndentGuides == display) return false; this.displayIndentGuides = display; this.$computeTabString(); return true; }; this.$tabStrings = []; this.onChangeTabSize = this.$computeTabString = function() { var tabSize = this.session.getTabSize(); this.tabSize = tabSize; var tabStr = this.$tabStrings = [0]; for (var i = 1; i < tabSize + 1; i++) { if (this.showInvisibles) { tabStr.push("" + this.TAB_CHAR + Array(i).join(" ") + ""); } else { tabStr.push(new Array(i+1).join(" ")); } } if (this.displayIndentGuides) { this.$indentGuideRe = /\s\S| \t|\t |\s$/; var className = "ace_indent-guide"; var content = Array(this.tabSize + 1).join(" "); var tabContent = content; if (this.showInvisibles) { className += " ace_invisible"; tabContent = this.TAB_CHAR + content.substr(6); } this.$tabStrings[" "] = "" + content + ""; this.$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); } this.config = config; var first = Math.max(firstRow, config.firstRow); var last = Math.min(lastRow, config.lastRow); var lineElements = this.element.childNodes; var lineElementsIdx = 0; for (var row = config.firstRow; row < first; row++) { var foldLine = this.session.getFoldLine(row); if (foldLine) { if (foldLine.containsRow(first)) { first = foldLine.start.row; break; } else { row = foldLine.end.row; } } lineElementsIdx ++; } var row = first; var foldLine = this.session.getNextFoldLine(row); var foldStart = foldLine ? foldLine.start.row : Infinity; while (true) { if (row > foldStart) { row = foldLine.end.row+1; foldLine = this.session.getNextFoldLine(row, foldLine); foldStart = foldLine ? foldLine.start.row :Infinity; } if (row > last) break; var lineElement = lineElements[lineElementsIdx++]; if (lineElement) { var html = []; this.$renderLine( html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false ); dom.setInnerHtml(lineElement, html.join("")); } row++; } }; this.scrollLines = function(config) { var oldConfig = this.config; this.config = config; if (!oldConfig || oldConfig.lastRow < config.firstRow) return this.update(config); if (config.lastRow < oldConfig.firstRow) return this.update(config); var el = this.element; if (oldConfig.firstRow < config.firstRow) for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) el.removeChild(el.firstChild); if (oldConfig.lastRow > config.lastRow) for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--) el.removeChild(el.lastChild); if (config.firstRow < oldConfig.firstRow) { var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1); if (el.firstChild) el.insertBefore(fragment, el.firstChild); else el.appendChild(fragment); } if (config.lastRow > oldConfig.lastRow) { var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow); el.appendChild(fragment); } }; this.$renderLinesFragment = function(config, firstRow, lastRow) { var fragment = this.element.ownerDocument.createDocumentFragment(); var row = firstRow; var foldLine = this.session.getNextFoldLine(row); var foldStart = foldLine ? foldLine.start.row : Infinity; while (true) { if (row > foldStart) { row = foldLine.end.row+1; foldLine = this.session.getNextFoldLine(row, foldLine); foldStart = foldLine ? foldLine.start.row : Infinity; } if (row > lastRow) break; var container = dom.createElement("div"); var html = []; // Get the tokens per line as there might be some lines in between // beeing folded. this.$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.$useLineGroups()) { container.className = 'ace_line_group'; fragment.appendChild(container); } else { var lines = container.childNodes while(lines.length) fragment.appendChild(lines[0]); } row++; } return fragment; }; this.update = function(config) { this.config = config; var html = []; var firstRow = config.firstRow, lastRow = config.lastRow; var row = firstRow; var foldLine = this.session.getNextFoldLine(row); var foldStart = foldLine ? foldLine.start.row : Infinity; while (true) { if (row > foldStart) { row = foldLine.end.row+1; foldLine = this.session.getNextFoldLine(row, foldLine); foldStart = foldLine ? foldLine.start.row :Infinity; } if (row > lastRow) break; if (this.$useLineGroups()) html.push("
") this.$renderLine(html, row, false, row == foldStart ? foldLine : false); if (this.$useLineGroups()) html.push("
"); // end the line group row++; } this.element = dom.setInnerHtml(this.element, html.join("")); }; this.$textToken = { "text": true, "rparen": true, "lparen": true }; this.$renderToken = function(stringBuilder, screenColumn, token, value) { var self = this; var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g; var replaceFunc = function(c, a, b, tabIdx, idx4) { if (a) { return new Array(c.length+1).join(" "); } else if (c == "&") { return "&"; } else if (c == "<") { return "<"; } else if (c == "\t") { var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx); screenColumn += tabSize - 1; return self.$tabStrings[tabSize]; } else if (c == "\u3000") { // U+3000 is both invisible AND full-width, so must be handled uniquely var classToUse = self.showInvisibles ? "ace_cjk ace_invisible" : "ace_cjk"; var space = self.showInvisibles ? self.SPACE_CHAR : ""; screenColumn += 1; return "" + space + ""; } else if (b) { return "" + self.SPACE_CHAR + ""; } else { screenColumn += 1; return "" + c + ""; } }; var output = value.replace(replaceReg, replaceFunc); if (!this.$textToken[token.type]) { var classes = "ace_" + token.type.replace(/\./g, " ace_"); var style = ""; if (token.type == "fold") style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' "; stringBuilder.push("", output, ""); } else { stringBuilder.push(output); } return screenColumn + value.length; }; this.renderIndentGuide = function(stringBuilder, value) { var cols = value.search(this.$indentGuideRe); if (cols <= 0) return value; if (value[0] == " ") { cols -= cols % this.tabSize; stringBuilder.push(Array(cols/this.tabSize + 1).join(this.$tabStrings[" "])); return value.substr(cols); } else if (value[0] == "\t") { stringBuilder.push(Array(cols + 1).join(this.$tabStrings["\t"])); return value.substr(cols); } return value; }; this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) { var chars = 0; var split = 0; var splitChars = splits[0]; var screenColumn = 0; for (var i = 0; i < tokens.length; i++) { var token = tokens[i]; var value = token.value; if (i == 0 && this.displayIndentGuides) { chars = value.length; value = this.renderIndentGuide(stringBuilder, value); if (!value) continue; chars -= value.length; } if (chars + value.length < splitChars) { screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); chars += value.length; } else { while (chars + value.length >= splitChars) { screenColumn = this.$renderToken( stringBuilder, screenColumn, token, value.substring(0, splitChars - chars) ); value = value.substring(splitChars - chars); chars = splitChars; if (!onlyContents) { stringBuilder.push("", "
" ); } split ++; screenColumn = 0; splitChars = splits[split] || Number.MAX_VALUE; } if (value.length != 0) { chars += value.length; screenColumn = this.$renderToken( stringBuilder, screenColumn, token, value ); } } } }; this.$renderSimpleLine = function(stringBuilder, tokens) { var screenColumn = 0; var token = tokens[0]; var value = token.value; if (this.displayIndentGuides) value = this.renderIndentGuide(stringBuilder, value); if (value) screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); for (var i = 1; i < tokens.length; i++) { token = tokens[i]; value = token.value; screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value); } }; // row is either first row of foldline or not in fold this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) { if (!foldLine && foldLine != false) foldLine = this.session.getFoldLine(row); if (foldLine) var tokens = this.$getFoldLineTokens(row, foldLine); else var tokens = this.session.getTokens(row); if (!onlyContents) { stringBuilder.push( "
" ); } if (tokens.length) { var splits = this.session.getRowSplitData(row); if (splits && splits.length) this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents); else this.$renderSimpleLine(stringBuilder, tokens); } if (this.showInvisibles) { if (foldLine) row = foldLine.end.row stringBuilder.push( "", row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR, "" ); } if (!onlyContents) stringBuilder.push("
"); }; this.$getFoldLineTokens = function(row, foldLine) { var session = this.session; var renderTokens = []; function addTokens(tokens, from, to) { var idx = 0, col = 0; while ((col + tokens[idx].value.length) < from) { col += tokens[idx].value.length; idx++; if (idx == tokens.length) return; } if (col != from) { var value = tokens[idx].value.substring(from - col); // Check if the token value is longer then the from...to spacing. if (value.length > (to - from)) value = value.substring(0, to - from); renderTokens.push({ type: tokens[idx].type, value: value }); col = from + value.length; idx += 1; } while (col < to && idx < tokens.length) { var value = tokens[idx].value; if (value.length + col > to) { renderTokens.push({ type: tokens[idx].type, value: value.substring(0, to - col) }); } else renderTokens.push(tokens[idx]); col += value.length; idx += 1; } } var tokens = session.getTokens(row); foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) { if (placeholder) { renderTokens.push({ type: "fold", value: placeholder }); } else { if (isNewRow) tokens = session.getTokens(row); if (tokens.length) addTokens(tokens, lastColumn, column); } }, foldLine.end.row, this.session.getLine(foldLine.end.row).length); return renderTokens; }; this.$useLineGroups = function() { // 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(); }; this.destroy = function() { clearInterval(this.$pollSizeChangesTimer); if (this.$measureNode) this.$measureNode.parentNode.removeChild(this.$measureNode); delete this.$measureNode; }; }).call(Text.prototype); exports.Text = Text; }); ace.define('ace/layer/cursor', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) { var dom = require("../lib/dom"); var Cursor = function(parentEl) { this.element = dom.createElement("div"); this.element.className = "ace_layer ace_cursor-layer"; parentEl.appendChild(this.element); this.isVisible = false; this.isBlinking = true; this.cursors = []; this.cursor = this.addCursor(); }; (function() { this.$padding = 0; this.setPadding = function(padding) { this.$padding = padding; }; this.setSession = function(session) { this.session = session; }; this.setBlinking = function(blinking) { this.isBlinking = blinking; if (blinking) this.restartTimer(); }; this.addCursor = function() { var el = dom.createElement("div"); var className = "ace_cursor"; if (!this.isVisible) className += " ace_hidden"; if (this.overwrite) className += " ace_overwrite"; el.className = className; this.element.appendChild(el); this.cursors.push(el); return el; }; this.removeCursor = function() { if (this.cursors.length > 1) { var el = this.cursors.pop(); el.parentNode.removeChild(el); return el; } }; this.hideCursor = function() { this.isVisible = false; for (var i = this.cursors.length; i--; ) dom.addCssClass(this.cursors[i], "ace_hidden"); clearInterval(this.blinkId); }; this.showCursor = function() { this.isVisible = true; for (var i = this.cursors.length; i--; ) dom.removeCssClass(this.cursors[i], "ace_hidden"); this.element.style.visibility = ""; this.restartTimer(); }; this.restartTimer = function() { clearInterval(this.blinkId); if (!this.isBlinking) return; if (!this.isVisible) return; var element = this.cursors.length == 1 ? this.cursor : this.element; this.blinkId = setInterval(function() { element.style.visibility = "hidden"; setTimeout(function() { element.style.visibility = ""; }, 400); }, 1000); }; this.getPixelPosition = function(position, onScreen) { if (!this.config || !this.session) { return { left : 0, top : 0 }; } if (!position) position = this.session.selection.getCursor(); var pos = this.session.documentToScreenPosition(position); var cursorLeft = Math.round(this.$padding + pos.column * this.config.characterWidth); var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * this.config.lineHeight; return { left : cursorLeft, top : cursorTop }; }; this.update = function(config) { this.config = config; if (this.session.selectionMarkerCount > 0) { var selections = this.session.$selectionMarkers; var i = 0, sel, cursorIndex = 0; for (var i = selections.length; i--; ) { sel = selections[i]; var pixelPos = this.getPixelPosition(sel.cursor, true); if ((pixelPos.top > config.height + config.offset || pixelPos.top < -config.offset) && i > 1) { continue; } var style = (this.cursors[cursorIndex++] || this.addCursor()).style; style.left = pixelPos.left + "px"; style.top = pixelPos.top + "px"; style.width = config.characterWidth + "px"; style.height = config.lineHeight + "px"; } if (cursorIndex > 1) while (this.cursors.length > cursorIndex) this.removeCursor(); } else { var pixelPos = this.getPixelPosition(null, true); var style = this.cursor.style; style.left = pixelPos.left + "px"; style.top = pixelPos.top + "px"; style.width = config.characterWidth + "px"; style.height = config.lineHeight + "px"; while (this.cursors.length > 1) this.removeCursor(); } var overwrite = this.session.getOverwrite(); if (overwrite != this.overwrite) this.$setOverite(overwrite); // cache for textarea and gutter highlight this.$pixelPos = pixelPos; this.restartTimer(); }; this.$setOverite = function(overwrite) { this.overwrite = overwrite; for (var i = this.cursors.length; i--; ) { if (overwrite) dom.addCssClass(this.cursors[i], "ace_overwrite"); else dom.removeCssClass(this.cursors[i], "ace_overwrite"); } }; this.destroy = function() { clearInterval(this.blinkId); } }).call(Cursor.prototype); exports.Cursor = Cursor; }); ace.define('ace/scrollbar', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/event', 'ace/lib/event_emitter'], function(require, exports, module) { var oop = require("./lib/oop"); var dom = require("./lib/dom"); var event = require("./lib/event"); var EventEmitter = require("./lib/event_emitter").EventEmitter; /** * 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.inner = dom.createElement("div"); 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"; event.addListener(this.element, "scroll", this.onScroll.bind(this)); }; (function() { oop.implement(this, EventEmitter); this.onScroll = function() { this._emit("scroll", {data: this.element.scrollTop}); }; this.getWidth = function() { return this.width; }; this.setHeight = function(height) { this.element.style.height = height + "px"; }; this.setInnerHeight = function(height) { this.inner.style.height = height + "px"; }; // TODO: on chrome 17+ for small zoom levels after calling this function // this.element.scrollTop != scrollTop which makes page to scroll up. this.setScrollTop = function(scrollTop) { this.element.scrollTop = scrollTop; }; }).call(ScrollBar.prototype); exports.ScrollBar = ScrollBar; }); ace.define('ace/renderloop', ['require', 'exports', 'module' , 'ace/lib/event'], function(require, exports, module) { var event = require("./lib/event"); /** internal, hide * new RenderLoop(onRender, win) * * * **/ var RenderLoop = function(onRender, win) { this.onRender = onRender; this.pending = false; this.changes = 0; this.window = win || window; }; (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() { _self.pending = false; var changes; while (changes = _self.changes) { _self.changes = 0; _self.onRender(changes); } }, this.window); } }; }).call(RenderLoop.prototype); exports.RenderLoop = RenderLoop; }); ace.define("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,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMC1jMDYwIDYxLjEzNDc3NywgMjAxMC8wMi8xMi0xNzozMjowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNSBNYWNpbnRvc2giIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6QUM2OEZDQTQ4RTU0MTFFMUEzM0VFRTM2RUY1M0RBMjYiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6QUM2OEZDQTU4RTU0MTFFMUEzM0VFRTM2RUY1M0RBMjYiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDpBQzY4RkNBMjhFNTQxMUUxQTMzRUVFMzZFRjUzREEyNiIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDpBQzY4RkNBMzhFNTQxMUUxQTMzRUVFMzZFRjUzREEyNiIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PkgXxbAAAAJbSURBVHjapFNNaBNBFH4zs5vdZLP5sQmNpT82QY209heh1ioWisaDRcSKF0WKJ0GQnrzrxasHsR6EnlrwD0TagxJabaVEpFYxLWlLSS822tr87m66ccfd2GKyVhA6MMybgfe97/vmPUQphd0sZjto9XIn9OOsvlu2nkqRzVU+6vvlzPf8W6bk8dxQ0NPbxAALgCgg2JkaQuhzQau/El0zbmUA7U0Es8v2CiYmKQJHGO1QICCLoqilMhkmurDAyapKgqItezi/USRdJqEYY4D5jCy03ht2yMkkvL91jTTX10qzyyu2hruPRN7jgbH+EOsXcMLgYiThEgAMhABW85oqy1DXdRIdvP1AHJ2acQXvDIrVHcdQNrEKNYSVMSZGMjEzIIAwDXIo+6G/FxcGnzkC3T2oMhLjre49sBB+RRcHLqdafK6sYdE/GGBwU1VpFNj0aN8pJbe+BkZyevUrvLl6Xmm0W9IuTc0DxrDNAJd5oEvI/KRsNC3bQyNjPO9yQ1YHcfj2QvfQc/5TUhJTBc2iM0U7AWDQtc1nJHvD/cfO2s7jaGkiTEfa/Ep8coLu7zmNmh8+dc5lZDuUeFAGUNA/OY6JVaypQ0vjr7XYjUvJM37vt+j1vuTK5DgVfVUoTjVe+y3/LxMxY2GgU+CSLy4cpfsYorRXuXIOi0Vt40h67uZFTdIo6nLaZcwUJWAzwNS0tBnqqKzQDnjdG/iPyZxo46HaKUpbvYkj8qYRTZsBhge+JHhZyh0x9b95JqjVJkT084kZIPwu/mPWqPgfQ5jXh2+92Ay7HedfAgwA6KDWafb4w3cAAAAASUVORK5CYII=\");\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" + " 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+ " 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+ " background-repeat: no-repeat, repeat-x;\n" + " background-position: center center, top left;\n" + " color: transparent;\n" + "\n" + " border: 1px solid black;\n" + " -moz-border-radius: 2px;\n" + " -webkit-border-radius: 2px;\n" + " border-radius: 2px;\n" + "\n" + " cursor: pointer;\n" + " pointer-events: auto;\n" + "}\n" + "\n" + ".ace_dark .ace_fold {\n" + "}\n" + "\n" + ".ace_fold:hover{\n" + " background-image:\n" + " 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+ " url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%007%08%06%00%00%00%C4%DD%80C%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%003IDAT8%11c%FC%FF%FF%7F%3E%03%1A%60%01%F2%3F%A3%891%80%04%FFQ%26%F8w%C0%B43%A1%DB%0C%E2%8F%0A%A2%85%CAh%80%8C%06%08%3C%04%E8%96%18%00%A3S%0D%CD%CF%D8%C1%9D%00%00%00%00IEND%AEB%60%82\");\n" + " 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" + " width: 11px;\n" + " vertical-align: top;\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" + "\n" + ".ace_underline {\n" + " text-decoration: underline;\n" + "}\n" + "\n" + ".ace_bold {\n" + " font-weight: bold;\n" + "}\n" + "\n" + ".ace_italic {\n" + " font-style: italic;\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/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(); function find(session, needle, dir) { search.$options.wrap = true; search.$options.needle = needle; 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) return; if (!this.inMultiSelectMode && this.rangeCount == 0) { var oldRange = this.toOrientedRange(); if (range.intersects(oldRange)) return $blockChangeEvents || this.fromOrientedRange(range); this.rangeList.add(oldRange); this.$onAddRange(oldRange); } if (!range.cursor) range.cursor = range.end; var removed = this.rangeList.add(range); this.$onAddRange(range); if (removed.length) this.$onRemoveRange(removed); if (this.rangeCount > 1 && !this.inMultiSelectMode) { this._emit("multiSelect"); this.inMultiSelectMode = true; this.session.$undoSelect = false; this.rangeList.attach(this.session); } return $blockChangeEvents || this.fromOrientedRange(range); }; this.toSingleRange = function(range) { range = range || this.ranges[0]; var removed = this.rangeList.removeAll(); if (removed.length) this.$onRemoveRange(removed); range && this.fromOrientedRange(range); }; this.substractPoint = function(pos) { var removed = this.rangeList.substractPoint(pos); if (removed) { this.$onRemoveRange(removed); return removed[0]; } }; this.mergeOverlappingRanges = function() { var removed = this.rangeList.merge(); if (removed.length) this.$onRemoveRange(removed); else if(this.ranges[0]) this.fromOrientedRange(this.ranges[0]); }; this.$onAddRange = function(range) { this.rangeCount = this.rangeList.ranges.length; this.ranges.unshift(range); this._emit("addRange", {range: range}); }; this.$onRemoveRange = function(removed) { this.rangeCount = this.rangeList.ranges.length; if (this.rangeCount == 1 && this.inMultiSelectMode) { var lastRange = this.rangeList.ranges.pop(); removed.push(lastRange); this.rangeCount = 0; } for (var i = removed.length; i--; ) { var index = this.ranges.indexOf(removed[i]); this.ranges.splice(index, 1); } this._emit("removeRange", {ranges: removed}); if (this.rangeCount == 0 && this.inMultiSelectMode) { this.inMultiSelectMode = false; this._emit("singleSelect"); this.session.$undoSelect = true; this.rangeList.detach(this.session); } lastRange = lastRange || this.ranges[0]; if (lastRange && !lastRange.isEqual(this.getRange())) this.fromOrientedRange(lastRange); }; // adds multicursor support to selection this.$initRangeList = function() { if (this.rangeList) return; this.rangeList = new RangeList(); this.ranges = []; this.rangeCount = 0; }; this.getAllRanges = function() { return this.rangeList.ranges.concat(); }; this.splitIntoLines = function () { if (this.rangeCount > 1) { var ranges = this.rangeList.ranges; var lastRange = ranges[ranges.length - 1]; var range = Range.fromPoints(ranges[0].start, lastRange.end); this.toSingleRange(); this.setSelectionRange(range, lastRange.cursor == lastRange.start); } else { var range = this.getRange(); var isBackwards = this.isBackwards(); var startRow = range.start.row; var endRow = range.end.row; if (startRow == endRow) { if (isBackwards) var start = range.end, end = range.start; else var start = range.start, end = range.end; this.addRange(Range.fromPoints(end, end)); this.addRange(Range.fromPoints(start, start)); return; } var rectSel = []; var r = this.getLineRange(startRow, true); r.start.column = range.start.column; rectSel.push(r); for (var i = startRow + 1; i < endRow; i++) rectSel.push(this.getLineRange(i, true)); r = this.getLineRange(endRow, true); r.end.column = range.end.column; rectSel.push(r); rectSel.forEach(this.addRange, this); } }; this.toggleBlockSelection = function () { if (this.rangeCount > 1) { var ranges = this.rangeList.ranges; var lastRange = ranges[ranges.length - 1]; var range = Range.fromPoints(ranges[0].start, lastRange.end); this.toSingleRange(); this.setSelectionRange(range, lastRange.cursor == lastRange.start); } else { var cursor = this.session.documentToScreenPosition(this.selectionLead); var anchor = this.session.documentToScreenPosition(this.selectionAnchor); var rectSel = this.rectangularRangeBlock(cursor, anchor); rectSel.forEach(this.addRange, this); } }; this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) { var rectSel = []; var xBackwards = screenCursor.column < screenAnchor.column; if (xBackwards) { var startColumn = screenCursor.column; var endColumn = screenAnchor.column; } else { var startColumn = screenAnchor.column; var endColumn = screenCursor.column; } var yBackwards = screenCursor.row < screenAnchor.row; if (yBackwards) { var startRow = screenCursor.row; var endRow = screenAnchor.row; } else { var startRow = screenAnchor.row; var endRow = screenCursor.row; } if (startColumn < 0) startColumn = 0; if (startRow < 0) startRow = 0; if (startRow == endRow) includeEmptyLines = true; for (var row = startRow; row <= endRow; row++) { var range = Range.fromPoints( this.session.screenToDocumentPosition(row, startColumn), this.session.screenToDocumentPosition(row, endColumn) ); if (range.isEmpty()) { if (docEnd && isSamePoint(range.end, docEnd)) break; var docEnd = range.end; } range.cursor = xBackwards ? range.start : range.end; rectSel.push(range); } if (yBackwards) rectSel.reverse(); if (!includeEmptyLines) { var end = rectSel.length - 1; while (rectSel[end].isEmpty() && end > 0) end--; if (end > 0) { var start = 0; while (rectSel[start].isEmpty()) start++; } for (var i = end; i >= start; i--) { if (rectSel[i].isEmpty()) rectSel.splice(i, 1); } } return rectSel; }; }).call(Selection.prototype); // 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(); }; this.addSelectionMarker = function(orientedRange) { if (!orientedRange.cursor) orientedRange.cursor = orientedRange.end; var style = this.getSelectionStyle(); orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style); this.session.$selectionMarkers.push(orientedRange); this.session.selectionMarkerCount = this.session.$selectionMarkers.length; return orientedRange; }; this.removeSelectionMarker = function(range) { if (!range.marker) return; this.session.removeMarker(range.marker); var index = this.session.$selectionMarkers.indexOf(range); if (index != -1) this.session.$selectionMarkers.splice(index, 1); this.session.selectionMarkerCount = this.session.$selectionMarkers.length; }; this.removeSelectionMarkers = function(ranges) { var markerList = this.session.$selectionMarkers; for (var i = ranges.length; i--; ) { var range = ranges[i]; if (!range.marker) continue; this.session.removeMarker(range.marker); var index = markerList.indexOf(range); if (index != -1) markerList.splice(index, 1); } this.session.selectionMarkerCount = markerList.length; }; this.$onAddRange = function(e) { this.addSelectionMarker(e.range); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); }; this.$onRemoveRange = function(e) { this.removeSelectionMarkers(e.ranges); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); }; this.$onMultiSelect = function(e) { if (this.inMultiSelectMode) return; this.inMultiSelectMode = true; this.setStyle("multiselect"); this.keyBinding.addKeyboardHandler(commands.keyboardHandler); this.commands.on("exec", this.$onMultiSelectExec); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); }; this.$onSingleSelect = function(e) { if (this.session.multiSelect.inVirtualMode) return; this.inMultiSelectMode = false; this.unsetStyle("multiselect"); this.keyBinding.removeKeyboardHandler(commands.keyboardHandler); this.commands.removeEventListener("exec", this.$onMultiSelectExec); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); }; this.$onMultiSelectExec = function(e) { var command = e.command; var editor = e.editor; if (!editor.multiSelect) return; if (!command.multiSelectAction) { command.exec(editor, e.args || {}); editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()); editor.multiSelect.mergeOverlappingRanges(); } else if (command.multiSelectAction == "forEach") { editor.forEachSelection(command, e.args); } else if (command.multiSelectAction == "single") { editor.exitMultiSelectMode(); command.exec(editor, e.args || {}); } else { command.multiSelectAction(editor, e.args || {}); } e.preventDefault(); }; this.forEachSelection = function(cmd, args) { if (this.inVirtualSelectionMode) return; var session = this.session; var selection = this.selection; var rangeList = selection.rangeList; var reg = selection._eventRegistry; selection._eventRegistry = {}; var tmpSel = new Selection(session); this.inVirtualSelectionMode = true; for (var i = rangeList.ranges.length; i--;) { tmpSel.fromOrientedRange(rangeList.ranges[i]); this.selection = session.selection = tmpSel; cmd.exec(this, args || {}); tmpSel.toOrientedRange(rangeList.ranges[i]); } tmpSel.detach(); this.selection = session.selection = selection; this.inVirtualSelectionMode = false; selection._eventRegistry = reg; selection.mergeOverlappingRanges(); this.onCursorChange(); this.onSelectionChange(); }; this.exitMultiSelectMode = function() { if (this.inVirtualSelectionMode) return; this.multiSelect.toSingleRange(); }; this.getCopyText = function() { var text = ""; if (this.inMultiSelectMode) { var ranges = this.multiSelect.rangeList.ranges; text = []; for (var i = 0; i < ranges.length; i++) { text.push(this.session.getTextRange(ranges[i])); } text = text.join(this.session.getDocument().getNewLineCharacter()); } else if (!this.selection.isEmpty()) { text = this.session.getTextRange(this.getSelectionRange()); } return text; }; // todo this should change when paste becomes a command this.onPaste = function(text) { if (this.$readOnly) return; this._emit("paste", text); if (!this.inMultiSelectMode) return this.insert(text); var lines = text.split(/\r\n|\r|\n/); var ranges = this.selection.rangeList.ranges; if (lines.length > ranges.length || (lines.length <= 2 || !lines[1])) return this.commands.exec("insertstring", this, text); for (var i = ranges.length; i--; ) { var range = ranges[i]; if (!range.isEmpty()) this.session.remove(range); this.session.insert(range.start, lines[i]); } }; this.findAll = function(needle, options, additive) { options = options || {}; options.needle = needle || options.needle; this.$search.set(options); var ranges = this.$search.findAll(this.session); if (!ranges.length) return 0; this.$blockScrolling += 1; var selection = this.multiSelect; if (!additive) selection.toSingleRange(ranges[0]); for (var i = ranges.length; i--; ) selection.addRange(ranges[i], true); this.$blockScrolling -= 1; return ranges.length; }; // 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; var screenLead = this.session.documentToScreenPosition(range.cursor); if (this.selection.$desiredColumn) screenLead.column = this.selection.$desiredColumn; var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column); if (!range.isEmpty()) { var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start); var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column); } else { var anchor = lead; } if (isBackwards) { var newRange = Range.fromPoints(lead, anchor); newRange.cursor = newRange.start; } else { var newRange = Range.fromPoints(anchor, lead); newRange.cursor = newRange.end; } newRange.desiredColumn = screenLead.column; if (!this.selection.inMultiSelectMode) { this.selection.addRange(range); } else { if (skip) var toRemove = range.cursor; } this.selection.addRange(newRange); if (toRemove) this.selection.substractPoint(toRemove); }; this.transposeSelections = function(dir) { var session = this.session; var sel = session.multiSelect; var all = sel.ranges; for (var i = all.length; i--; ) { var range = all[i]; if (range.isEmpty()) { var tmp = session.getWordRange(range.start.row, range.start.column); range.start.row = tmp.start.row; range.start.column = tmp.start.column; range.end.row = tmp.end.row; range.end.column = tmp.end.column; } } sel.mergeOverlappingRanges(); var words = []; for (var i = all.length; i--; ) { var range = all[i]; words.unshift(session.getTextRange(range)); } if (dir < 0) words.unshift(words.pop()); else words.push(words.shift()); for (var i = all.length; i--; ) { var range = all[i]; var tmp = range.clone(); session.replace(range, words[i]); range.start.row = tmp.start.row; range.start.column = tmp.start.column; } } /** 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) { var session = this.session; var sel = session.multiSelect; var range = sel.toOrientedRange(); if (range.isEmpty()) { var range = session.getWordRange(range.start.row, range.start.column); range.cursor = range.end; this.multiSelect.addRange(range); } var needle = session.getTextRange(range); var newRange = find(session, needle, dir); if (newRange) { newRange.cursor = dir == -1 ? newRange.start : newRange.end; this.multiSelect.addRange(newRange); } if (skip) this.multiSelect.substractPoint(range.cursor); }; this.alignCursors = function() { var session = this.session; var sel = session.multiSelect; var ranges = sel.ranges; if (!ranges.length) { var range = this.selection.getRange(); var fr = range.start.row, lr = range.end.row; var lines = this.session.doc.removeLines(fr, lr); lines = this.$reAlignText(lines); this.session.doc.insertLines(fr, lines); range.start.column = 0; range.end.column = lines[lines.length - 1].length; this.selection.setRange(range); } else { // filter out ranges on same row var row = -1; var sameRowRanges = ranges.filter(function(r) { if (r.cursor.row == row) return true; row = r.cursor.row; }); sel.$onRemoveRange(sameRowRanges); var maxCol = 0; var minSpace = Infinity; var spaceOffsets = ranges.map(function(r) { var p = r.cursor; var line = session.getLine(p.row); var spaceOffset = line.substr(p.column).search(/\S/g); if (spaceOffset == -1) spaceOffset = 0; if (p.column > maxCol) maxCol = p.column; if (spaceOffset < minSpace) minSpace = spaceOffset; return spaceOffset; }); ranges.forEach(function(r, i) { var p = r.cursor; var l = maxCol - p.column; var d = spaceOffsets[i] - minSpace; if (l > d) session.insert(p, lang.stringRepeat(" ", l - d)); else session.remove(new Range(p.row, p.column, p.row, p.column - l + d)); r.start.column = r.end.column = maxCol; r.start.row = r.end.row = p.row; r.cursor = r.end; }); sel.fromOrientedRange(ranges[0]); this.renderer.updateCursor(); this.renderer.updateBackMarkers(); } }; this.$reAlignText = function(lines) { var isLeftAligned = true, isRightAligned = true; var startW, textW, endW; return lines.map(function(line) { var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/); if (!m) return [line]; if (startW == null) { startW = m[1].length; textW = m[2].length; endW = m[3].length; return m; } if (startW + textW + endW != m[1].length + m[2].length + m[3].length) isRightAligned = false; if (startW != m[1].length) isLeftAligned = false; if (startW > m[1].length) startW = m[1].length; if (textW < m[2].length) textW = m[2].length; if (endW > m[3].length) endW = m[3].length; return m; }).map(isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign); function strRepeat(n, ch) { return Array(n + 1).join(ch) } function alignLeft(m) { return !m[2] ? m[0] : strRepeat(startW, " ") + m[2] + strRepeat(textW - m[2].length + endW, " ") + m[4].replace(/^([=:])\s+/, "$1 ") } function alignRight(m) { return !m[2] ? m[0] : strRepeat(startW + textW - m[2].length, " ") + m[2] + strRepeat(endW, " ") + m[4].replace(/^([=:])\s+/, "$1 ") } function unAlign(m) { return !m[2] ? m[0] : strRepeat(startW, " ") + m[2] + strRepeat(endW, " ") + m[4].replace(/^([=:])\s+/, "$1 ") } } }).call(Editor.prototype); function isSamePoint(p1, p2) { return p1.row == p2.row && p1.column == p2.column; } // patch // adds multicursor support to a session exports.onSessionChange = function(e) { var session = e.session; if (!session.multiSelect) { session.$selectionMarkers = []; session.selection.$initRangeList(); session.multiSelect = session.selection; } this.multiSelect = session.multiSelect; var oldSession = e.oldSession; if (oldSession) { // todo use events if (oldSession.multiSelect && oldSession.multiSelect.editor == this) oldSession.multiSelect.editor = null; session.multiSelect.removeEventListener("addRange", this.$onAddRange); session.multiSelect.removeEventListener("removeRange", this.$onRemoveRange); session.multiSelect.removeEventListener("multiSelect", this.$onMultiSelect); session.multiSelect.removeEventListener("singleSelect", this.$onSingleSelect); } session.multiSelect.on("addRange", this.$onAddRange); session.multiSelect.on("removeRange", this.$onRemoveRange); session.multiSelect.on("multiSelect", this.$onMultiSelect); session.multiSelect.on("singleSelect", this.$onSingleSelect); // this.$onSelectionChange = this.onSelectionChange.bind(this); if (this.inMultiSelectMode != session.selection.inMultiSelectMode) { if (session.selection.inMultiSelectMode) this.$onMultiSelect(); else this.$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); editor.$onMultiSelect = editor.$onMultiSelect.bind(editor); editor.$onSingleSelect = editor.$onSingleSelect.bind(editor); exports.onSessionChange.call(editor, editor); editor.on("changeSession", exports.onSessionChange.bind(editor)); editor.on("mousedown", onMouseDown); editor.commands.addCommands(commands.defaultCommands); addAltCursorListeners(editor); } function addAltCursorListeners(editor){ var el = editor.textInput.getElement(); var altCursor = false; var contentEl = editor.renderer.content; event.addListener(el, "keydown", function(e) { if (e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey)) { if (!altCursor) { contentEl.style.cursor = "crosshair"; altCursor = true; } } else if (altCursor) { contentEl.style.cursor = ""; } }); event.addListener(el, "keyup", reset); event.addListener(el, "blur", reset); function reset() { if (altCursor) { contentEl.style.cursor = ""; altCursor = false; } } } exports.MultiSelect = MultiSelect; }); ace.define('ace/range_list', ['require', 'exports', 'module' ], function(require, exports, module) { var RangeList = function() { this.ranges = []; }; (function() { this.comparePoints = function(p1, p2) { return p1.row - p2.row || p1.column - p2.column; }; this.pointIndex = function(pos, startIndex) { var list = this.ranges; for (var i = startIndex || 0; i < list.length; i++) { var range = list[i]; var cmp = this.comparePoints(pos, range.end); if (cmp > 0) continue; if (cmp == 0) return i; cmp = this.comparePoints(pos, range.start); if (cmp >= 0) return i; return -i-1; } return -i - 1; }; this.add = function(range) { var startIndex = this.pointIndex(range.start); if (startIndex < 0) startIndex = -startIndex - 1; var endIndex = this.pointIndex(range.end, startIndex); if (endIndex < 0) endIndex = -endIndex - 1; else endIndex++; return this.ranges.splice(startIndex, endIndex - startIndex, range); }; this.addList = function(list) { var removed = []; for (var i = list.length; i--; ) { removed.push.call(removed, this.add(list[i])); } return removed; }; this.substractPoint = function(pos) { var i = this.pointIndex(pos); if (i >= 0) return this.ranges.splice(i, 1); }; // 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) { var event = require("../lib/event"); // mouse function isSamePoint(p1, p2) { return p1.row == p2.row && p1.column == p2.column; } function onMouseDown(e) { var ev = e.domEvent; var alt = ev.altKey; var shift = ev.shiftKey; var ctrl = e.getAccelKey(); var button = e.getButton(); if (e.editor.inMultiSelectMode && button == 2) { e.editor.textInput.onContextMenu(e.domEvent); return; } if (!ctrl && !alt) { if (button == 0 && e.editor.inMultiSelectMode) e.editor.exitMultiSelectMode(); return; } var editor = e.editor; var selection = editor.selection; var isMultiSelect = editor.inMultiSelectMode; var pos = e.getDocumentPosition(); var cursor = selection.getCursor(); var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor)); var mouseX = e.x, mouseY = e.y; var onMouseSelection = function(e) { mouseX = e.clientX; mouseY = e.clientY; }; var blockSelect = function() { var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column); if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.selectionLead)) return; screenCursor = newCursor; editor.selection.moveCursorToPosition(cursor); editor.selection.clearSelection(); editor.renderer.scrollCursorIntoView(); editor.removeSelectionMarkers(rectSel); rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor); rectSel.forEach(editor.addSelectionMarker, editor); editor.updateSelectionMarkers(); }; var session = editor.session; var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); var screenCursor = screenAnchor; if (ctrl && !shift && !alt && button == 0) { if (!isMultiSelect && inSelection) return; // dragging if (!isMultiSelect) { var range = selection.toOrientedRange(); editor.addSelectionMarker(range); } var oldRange = selection.rangeList.rangeAtPoint(pos); event.capture(editor.container, function(){}, function() { var tmpSel = selection.toOrientedRange(); if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor)) selection.substractPoint(tmpSel.cursor); else { if (range) { editor.removeSelectionMarker(range); selection.addRange(range); } selection.addRange(tmpSel); } }); } else if (!shift && alt && button == 0) { e.stop(); if (isMultiSelect && !ctrl) selection.toSingleRange(); else if (!isMultiSelect && ctrl) selection.addRange(); selection.moveCursorToPosition(pos); selection.clearSelection(); var rectSel = []; var onMouseSelectionEnd = function(e) { clearInterval(timerId); editor.removeSelectionMarkers(rectSel); for (var i = 0; i < rectSel.length; i++) selection.addRange(rectSel[i]); }; var onSelectionInterval = blockSelect; event.capture(editor.container, onMouseSelection, onMouseSelectionEnd); var timerId = setInterval(function() {onSelectionInterval();}, 20); return e.preventDefault(); } } exports.onMouseDown = onMouseDown; }); ace.define('ace/commands/multi_select_commands', ['require', 'exports', 'module' , 'ace/keyboard/hash_handler'], function(require, exports, module) { // commands to enter multiselect mode exports.defaultCommands = [{ name: "addCursorAbove", exec: function(editor) { editor.selectMoreLines(-1); }, bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"}, readonly: true }, { name: "addCursorBelow", exec: function(editor) { editor.selectMoreLines(1); }, bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"}, readonly: true }, { name: "addCursorAboveSkipCurrent", exec: function(editor) { editor.selectMoreLines(-1, true); }, bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"}, readonly: true }, { name: "addCursorBelowSkipCurrent", exec: function(editor) { editor.selectMoreLines(1, true); }, bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"}, readonly: true }, { name: "selectMoreBefore", exec: function(editor) { editor.selectMore(-1); }, bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"}, readonly: true }, { name: "selectMoreAfter", exec: function(editor) { editor.selectMore(1); }, bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"}, readonly: true }, { name: "selectNextBefore", exec: function(editor) { editor.selectMore(-1, true); }, bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"}, readonly: true }, { name: "selectNextAfter", exec: function(editor) { editor.selectMore(1, true); }, bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"}, readonly: true }, { name: "splitIntoLines", exec: function(editor) { editor.multiSelect.splitIntoLines(); }, bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"}, readonly: true }, { name: "alignCursors", exec: function(editor) { editor.alignCursors(); }, bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"} }]; // commands active only in multiselect mode exports.multiSelectCommands = [{ name: "singleSelection", bindKey: "esc", exec: function(editor) { editor.exitMultiSelectMode(); }, readonly: true, isAvailable: function(editor) {return editor && editor.inMultiSelectMode} }]; var HashHandler = require("../keyboard/hash_handler").HashHandler; exports.keyboardHandler = new HashHandler(exports.multiSelectCommands); }); ace.define('ace/worker/worker_client', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/config'], function(require, exports, module) { var oop = require("../lib/oop"); var EventEmitter = require("../lib/event_emitter").EventEmitter; var config = require("../config"); var WorkerClient = function(topLevelNamespaces, mod, classname) { this.changeListener = this.changeListener.bind(this); 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.$worker = new Worker(workerUrl); var tlns = {}; for (var i=0; i= this.pos.column && range.start.column <= this.pos.column + this.length + 1) { var distanceFromStart = range.start.column - this.pos.column; this.length += lengthDiff; if(!this.session.$fromUndo) { if(delta.action === "insertText") { for (var i = this.others.length - 1; i >= 0; i--) { var otherPos = this.others[i]; var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; if(otherPos.row === range.start.row && range.start.column < otherPos.column) newPos.column += lengthDiff; this.doc.insert(newPos, delta.text); } } else if(delta.action === "removeText") { for (var i = this.others.length - 1; i >= 0; i--) { var otherPos = this.others[i]; var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; if(otherPos.row === range.start.row && range.start.column < otherPos.column) newPos.column += lengthDiff; this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff)); } } // 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); for (var i = 0; i < this.others.length; i++) { var other = this.others[i]; var newPos = {row: other.row, column: other.column - lengthDiff}; if(other.row === range.start.row && range.start.column < other.column) newPos.column += lengthDiff; other.setPosition(newPos.row, newPos.column); } }.bind(this), 0); } else if(range.start.column === this.pos.column && delta.action === "removeText") { setTimeout(function() { for (var i = 0; i < this.others.length; i++) { var other = this.others[i]; if(other.row === range.start.row && range.start.column < other.column) { other.setPosition(other.row, other.column - lengthDiff); } } }.bind(this), 0); } } this.pos._emit("change", {value: this.pos}); for (var i = 0; i < this.others.length; i++) { this.others[i]._emit("change", {value: this.others[i]}); } } this.$updating = false; }; this.onCursorChange = function(event) { if (this.$updating) return; var pos = this.session.selection.getCursor(); if(pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) { this.showOtherMarkers(); this._emit("cursorEnter", event); } else { this.hideOtherMarkers(); this._emit("cursorLeave", event); } }; this.detach = function() { this.session.removeMarker(this.markerId); this.hideOtherMarkers(); this.doc.removeEventListener("change", this.$onUpdate); this.session.selection.removeEventListener("changeCursor", this.$onCursorChange); this.pos.detach(); for (var i = 0; i < this.others.length; i++) { this.others[i].detach(); } this.session.setUndoSelect(true); }; this.cancel = function() { if(this.$undoStackDepth === -1) throw Error("Canceling placeholders only supported with undo manager attached to session."); var undoManager = this.session.getUndoManager(); var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth; for (var i = 0; i < undosRequired; i++) { undoManager.undo(true); } }; }).call(PlaceHolder.prototype); exports.PlaceHolder = PlaceHolder; }); ace.define('ace/theme/textmate', ['require', 'exports', 'module' , 'text!ace/theme/textmate.css', 'ace/lib/dom'], function(require, exports, module) { exports.isDark = false; exports.cssClass = "ace-tm"; exports.cssText = require('text!./textmate.css'); var dom = require("../lib/dom"); dom.importCssString(exports.cssText, exports.cssClass); }); ace.define("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_scroller {\n" + " background-color: #FFFFFF;\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" + "\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_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_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_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) { a && a.config.init(); if (!window.ace) window.ace = {}; for (var key in a) if (a.hasOwnProperty(key)) ace[key] = a[key]; }); })();