15882 lines
547 KiB
JavaScript
15882 lines
547 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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/**
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* Define a module along with a payload
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* @param module a name for the payload
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* @param payload a function to call with (require, exports, module) params
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*/
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(function() {
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var ACE_NAMESPACE = "ace";
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var global = (function() {
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return this;
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})();
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// take care of the case when requirejs is used and we just need to patch it a little bit
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if (!ACE_NAMESPACE && typeof requirejs !== "undefined") {
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var define = global.define;
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global.define = function(id, deps, callback) {
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if (typeof callback !== "function")
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return define.apply(this, arguments);
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return ace.define(id, deps, function(require, exports, module) {
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if (deps[2] == "module")
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module.packaged = true;
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return callback.apply(this, arguments);
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});
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};
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global.define.packaged = true;
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return;
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}
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var _define = function(module, deps, payload) {
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if (typeof module !== 'string') {
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if (_define.original)
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_define.original.apply(window, arguments);
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else {
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console.error('dropping module because define wasn\'t a string.');
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console.trace();
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}
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return;
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}
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if (arguments.length == 2)
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payload = deps;
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if (!_define.modules)
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_define.modules = {};
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_define.modules[module] = payload;
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};
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var _require = function(parentId, module, callback) {
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if (Object.prototype.toString.call(module) === "[object Array]") {
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var params = [];
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for (var i = 0, l = module.length; i < l; ++i) {
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var dep = lookup(parentId, module[i]);
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if (!dep && _require.original)
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return _require.original.apply(window, arguments);
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params.push(dep);
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}
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if (callback) {
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callback.apply(null, params);
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}
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}
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else if (typeof module === 'string') {
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var payload = lookup(parentId, module);
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if (!payload && _require.original)
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return _require.original.apply(window, arguments);
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if (callback) {
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callback();
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}
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return payload;
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}
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else {
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if (_require.original)
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return _require.original.apply(window, arguments);
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}
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};
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var normalizeModule = function(parentId, moduleName) {
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// normalize plugin requires
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if (moduleName.indexOf("!") !== -1) {
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var chunks = moduleName.split("!");
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return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
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}
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// normalize relative requires
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if (moduleName.charAt(0) == ".") {
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var base = parentId.split("/").slice(0, -1).join("/");
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moduleName = base + "/" + moduleName;
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while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
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var previous = moduleName;
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moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
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}
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}
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return moduleName;
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};
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var lookup = function(parentId, moduleName) {
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moduleName = normalizeModule(parentId, moduleName);
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var module = _define.modules[moduleName];
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if (!module) {
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return null;
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}
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if (typeof module === 'function') {
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var exports = {};
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var mod = {
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id: moduleName,
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uri: '',
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exports: exports,
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packaged: true
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};
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var req = function(module, callback) {
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return _require(moduleName, module, callback);
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};
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var returnValue = module(req, exports, mod);
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exports = returnValue || mod.exports;
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// cache the resulting module object for next time
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_define.modules[moduleName] = exports;
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return exports;
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}
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return module;
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};
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function exportAce(ns) {
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var require = function(module, callback) {
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return _require("", module, callback);
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};
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var root = global;
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if (ns) {
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if (!global[ns])
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global[ns] = {};
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root = global[ns];
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}
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if (!root.define || !root.define.packaged) {
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_define.original = root.define;
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root.define = _define;
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root.define.packaged = true;
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}
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if (!root.require || !root.require.packaged) {
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_require.original = root.require;
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root.require = require;
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root.require.packaged = true;
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}
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}
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exportAce(ACE_NAMESPACE);
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})();
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/**
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* class Ace
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*
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* The main class required to set up an Ace instance in the browser.
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*
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*
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**/
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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) {
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require("./lib/fixoldbrowsers");
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var Dom = require("./lib/dom");
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var Event = require("./lib/event");
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var Editor = require("./editor").Editor;
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var EditSession = require("./edit_session").EditSession;
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var UndoManager = require("./undomanager").UndoManager;
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var Renderer = require("./virtual_renderer").VirtualRenderer;
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var MultiSelect = require("./multi_select").MultiSelect;
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// The following require()s are for inclusion in the built ace file
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require("./worker/worker_client");
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require("./keyboard/hash_handler");
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require("./keyboard/state_handler");
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require("./placeholder");
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exports.config = require("./config");
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exports.edit = function(el) {
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if (typeof(el) == "string") {
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var _id = el;
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if (!(el = document.getElementById(el))) {
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console.log("can't match div #" + _id);
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}
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}
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if (el.env && el.env.editor instanceof Editor)
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return el.env.editor;
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var doc = new EditSession(Dom.getInnerText(el));
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doc.setUndoManager(new UndoManager());
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el.innerHTML = '';
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var editor = new Editor(new Renderer(el, require("./theme/textmate")));
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new MultiSelect(editor);
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editor.setSession(doc);
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var env = {};
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env.document = doc;
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env.editor = editor;
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editor.resize();
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Event.addListener(window, "resize", function() {
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editor.resize();
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});
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el.env = env;
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// Store env on editor such that it can be accessed later on from
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// the returned object.
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editor.env = env;
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return editor;
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};
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});
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// vim:set ts=4 sts=4 sw=4 st:
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// -- kriskowal Kris Kowal Copyright (C) 2009-2010 MIT License
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// -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project)
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// -- dantman Daniel Friesen Copyright(C) 2010 XXX No License Specified
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// -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License
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// -- Irakli Gozalishvili Copyright (C) 2010 MIT License
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/*!
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Copyright (c) 2009, 280 North Inc. http://280north.com/
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MIT License. http://github.com/280north/narwhal/blob/master/README.md
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*/
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ace.define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) {
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require("./regexp");
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require("./es5-shim");
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});
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ace.define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) {
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//---------------------------------
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// Private variables
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//---------------------------------
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var real = {
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exec: RegExp.prototype.exec,
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test: RegExp.prototype.test,
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match: String.prototype.match,
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replace: String.prototype.replace,
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split: String.prototype.split
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},
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compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
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compliantLastIndexIncrement = function () {
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var x = /^/g;
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real.test.call(x, "");
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return !x.lastIndex;
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}();
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if (compliantLastIndexIncrement && compliantExecNpcg)
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return;
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//---------------------------------
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// Overriden native methods
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//---------------------------------
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// Adds named capture support (with backreferences returned as `result.name`), and fixes two
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// cross-browser issues per ES3:
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// - Captured values for nonparticipating capturing groups should be returned as `undefined`,
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// rather than the empty string.
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// - `lastIndex` should not be incremented after zero-length matches.
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RegExp.prototype.exec = function (str) {
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var match = real.exec.apply(this, arguments),
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name, r2;
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if ( typeof(str) == 'string' && match) {
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// Fix browsers whose `exec` methods don't consistently return `undefined` for
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// nonparticipating capturing groups
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if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
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r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
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// Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed
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// matching due to characters outside the match
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real.replace.call(str.slice(match.index), r2, function () {
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for (var i = 1; i < arguments.length - 2; i++) {
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if (arguments[i] === undefined)
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match[i] = undefined;
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}
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});
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}
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// Attach named capture properties
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if (this._xregexp && this._xregexp.captureNames) {
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for (var i = 1; i < match.length; i++) {
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name = this._xregexp.captureNames[i - 1];
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if (name)
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match[name] = match[i];
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}
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}
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// Fix browsers that increment `lastIndex` after zero-length matches
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if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
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this.lastIndex--;
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}
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return match;
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};
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// Don't override `test` if it won't change anything
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if (!compliantLastIndexIncrement) {
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// Fix browser bug in native method
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RegExp.prototype.test = function (str) {
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// Use the native `exec` to skip some processing overhead, even though the overriden
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// `exec` would take care of the `lastIndex` fix
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var match = real.exec.call(this, str);
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// Fix browsers that increment `lastIndex` after zero-length matches
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if (match && this.global && !match[0].length && (this.lastIndex > match.index))
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this.lastIndex--;
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return !!match;
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};
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}
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//---------------------------------
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// Private helper functions
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//---------------------------------
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function getNativeFlags (regex) {
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return (regex.global ? "g" : "") +
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(regex.ignoreCase ? "i" : "") +
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(regex.multiline ? "m" : "") +
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(regex.extended ? "x" : "") + // Proposed for ES4; included in AS3
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(regex.sticky ? "y" : "");
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}
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function indexOf (array, item, from) {
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if (Array.prototype.indexOf) // Use the native array method if available
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return array.indexOf(item, from);
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for (var i = from || 0; i < array.length; i++) {
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if (array[i] === item)
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return i;
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}
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return -1;
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}
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});
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// vim: ts=4 sts=4 sw=4 expandtab
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// -- kriskowal Kris Kowal Copyright (C) 2009-2011 MIT License
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// -- tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project)
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// -- dantman Daniel Friesen Copyright (C) 2010 XXX TODO License or CLA
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// -- fschaefer Florian Schäfer Copyright (C) 2010 MIT License
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// -- Gozala Irakli Gozalishvili Copyright (C) 2010 MIT License
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// -- kitcambridge Kit Cambridge Copyright (C) 2011 MIT License
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// -- kossnocorp Sasha Koss XXX TODO License or CLA
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// -- bryanforbes Bryan Forbes XXX TODO License or CLA
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// -- killdream Quildreen Motta Copyright (C) 2011 MIT Licence
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// -- michaelficarra Michael Ficarra Copyright (C) 2011 3-clause BSD License
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// -- sharkbrainguy Gerard Paapu Copyright (C) 2011 MIT License
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// -- bbqsrc Brendan Molloy (C) 2011 Creative Commons Zero (public domain)
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// -- iwyg XXX TODO License or CLA
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// -- DomenicDenicola Domenic Denicola Copyright (C) 2011 MIT License
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// -- xavierm02 Montillet Xavier XXX TODO License or CLA
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// -- Raynos Raynos XXX TODO License or CLA
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// -- samsonjs Sami Samhuri Copyright (C) 2010 MIT License
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// -- rwldrn Rick Waldron Copyright (C) 2011 MIT License
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// -- lexer Alexey Zakharov XXX TODO License or CLA
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/*!
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Copyright (c) 2009, 280 North Inc. http://280north.com/
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MIT License. http://github.com/280north/narwhal/blob/master/README.md
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*/
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ace.define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) {
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/*
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* Brings an environment as close to ECMAScript 5 compliance
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* as is possible with the facilities of erstwhile engines.
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*
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* Annotated ES5: http://es5.github.com/ (specific links below)
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* ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
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*
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* @module
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*/
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/*whatsupdoc*/
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//
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// Function
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// ========
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//
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// ES-5 15.3.4.5
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// http://es5.github.com/#x15.3.4.5
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if (!Function.prototype.bind) {
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Function.prototype.bind = function bind(that) { // .length is 1
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// 1. Let Target be the this value.
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var target = this;
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// 2. If IsCallable(Target) is false, throw a TypeError exception.
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if (typeof target != "function")
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throw new TypeError(); // TODO message
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// 3. Let A be a new (possibly empty) internal list of all of the
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// argument values provided after thisArg (arg1, arg2 etc), in order.
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// XXX slicedArgs will stand in for "A" if used
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var args = slice.call(arguments, 1); // for normal call
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// 4. Let F be a new native ECMAScript object.
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// 11. Set the [[Prototype]] internal property of F to the standard
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// built-in Function prototype object as specified in 15.3.3.1.
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// 12. Set the [[Call]] internal property of F as described in
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// 15.3.4.5.1.
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// 13. Set the [[Construct]] internal property of F as described in
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// 15.3.4.5.2.
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// 14. Set the [[HasInstance]] internal property of F as described in
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// 15.3.4.5.3.
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var bound = function () {
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|
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if (this instanceof bound) {
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// 15.3.4.5.2 [[Construct]]
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// When the [[Construct]] internal method of a function object,
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// F that was created using the bind function is called with a
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// list of arguments ExtraArgs, the following steps are taken:
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// 1. Let target be the value of F's [[TargetFunction]]
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// internal property.
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// 2. If target has no [[Construct]] internal method, a
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// TypeError exception is thrown.
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// 3. Let boundArgs be the value of F's [[BoundArgs]] internal
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// property.
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// 4. Let args be a new list containing the same values as the
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// list boundArgs in the same order followed by the same
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// values as the list ExtraArgs in the same order.
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// 5. Return the result of calling the [[Construct]] internal
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// method of target providing args as the arguments.
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var F = function(){};
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F.prototype = target.prototype;
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var self = new F;
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var result = target.apply(
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self,
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args.concat(slice.call(arguments))
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);
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if (result !== null && Object(result) === result)
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return result;
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return self;
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} else {
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// 15.3.4.5.1 [[Call]]
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// When the [[Call]] internal method of a function object, F,
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// which was created using the bind function is called with a
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// this value and a list of arguments ExtraArgs, the following
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// steps are taken:
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// 1. Let boundArgs be the value of F's [[BoundArgs]] internal
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// property.
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// 2. Let boundThis be the value of F's [[BoundThis]] internal
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// property.
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// 3. Let target be the value of F's [[TargetFunction]] internal
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// property.
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// 4. Let args be a new list containing the same values as the
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// list boundArgs in the same order followed by the same
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// values as the list ExtraArgs in the same order.
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// 5. Return the result of calling the [[Call]] internal method
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// of target providing boundThis as the this value and
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// providing args as the arguments.
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// equiv: target.call(this, ...boundArgs, ...args)
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return target.apply(
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that,
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args.concat(slice.call(arguments))
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);
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}
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};
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// XXX bound.length is never writable, so don't even try
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//
|
|
// 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 <hax.github.com>
|
|
// 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<l; i++) {
|
|
if (array[i] && typeof array[i] == "object")
|
|
copy[i] = this.copyObject( array[i] );
|
|
else
|
|
copy[i] = array[i];
|
|
}
|
|
return copy;
|
|
};
|
|
|
|
exports.deepCopy = function (obj) {
|
|
if (typeof obj != "object") {
|
|
return obj;
|
|
}
|
|
|
|
var copy = obj.constructor();
|
|
for (var key in obj) {
|
|
if (typeof obj[key] == "object") {
|
|
copy[key] = this.deepCopy(obj[key]);
|
|
} else {
|
|
copy[key] = obj[key];
|
|
}
|
|
}
|
|
return copy;
|
|
};
|
|
|
|
exports.arrayToMap = function(arr) {
|
|
var map = {};
|
|
for (var i=0; i<arr.length; i++) {
|
|
map[arr[i]] = 1;
|
|
}
|
|
return map;
|
|
|
|
};
|
|
|
|
exports.createMap = function(props) {
|
|
var map = Object.create(null);
|
|
for (var i in props) {
|
|
map[i] = props[i];
|
|
}
|
|
return map;
|
|
};
|
|
exports.arrayRemove = function(array, value) {
|
|
for (var i = 0; i <= array.length; i++) {
|
|
if (value === array[i]) {
|
|
array.splice(i, 1);
|
|
}
|
|
}
|
|
};
|
|
|
|
exports.escapeRegExp = function(str) {
|
|
return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
|
|
};
|
|
|
|
exports.getMatchOffsets = function(string, regExp) {
|
|
var matches = [];
|
|
|
|
string.replace(regExp, function(str) {
|
|
matches.push({
|
|
offset: arguments[arguments.length-2],
|
|
length: str.length
|
|
});
|
|
});
|
|
|
|
return matches;
|
|
};
|
|
|
|
|
|
exports.deferredCall = function(fcn) {
|
|
|
|
var timer = null;
|
|
var callback = function() {
|
|
timer = null;
|
|
fcn();
|
|
};
|
|
|
|
var deferred = function(timeout) {
|
|
deferred.cancel();
|
|
timer = setTimeout(callback, timeout || 0);
|
|
return deferred;
|
|
};
|
|
|
|
deferred.schedule = deferred;
|
|
|
|
deferred.call = function() {
|
|
this.cancel();
|
|
fcn();
|
|
return deferred;
|
|
};
|
|
|
|
deferred.cancel = function() {
|
|
clearTimeout(timer);
|
|
timer = null;
|
|
return deferred;
|
|
};
|
|
|
|
return deferred;
|
|
};
|
|
|
|
});
|
|
|
|
ace.define('ace/keyboard/textinput', ['require', 'exports', 'module' , 'ace/lib/event', 'ace/lib/useragent', 'ace/lib/dom'], function(require, exports, module) {
|
|
|
|
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var dom = require("../lib/dom");
|
|
|
|
var TextInput = function(parentNode, host) {
|
|
var text = dom.createElement("textarea");
|
|
if (useragent.isTouchPad)
|
|
text.setAttribute("x-palm-disable-auto-cap", true);
|
|
|
|
text.setAttribute("wrap", "off");
|
|
|
|
text.style.top = "-2em";
|
|
parentNode.insertBefore(text, parentNode.firstChild);
|
|
|
|
var PLACEHOLDER = useragent.isIE ? "\x01" : "\x00";
|
|
reset(true);
|
|
if (isFocused())
|
|
host.onFocus();
|
|
|
|
var inCompostion = false;
|
|
var copied = false;
|
|
var pasted = false;
|
|
var tempStyle = '';
|
|
|
|
function reset(full) {
|
|
try {
|
|
if (full) {
|
|
text.value = PLACEHOLDER;
|
|
text.selectionStart = 0;
|
|
text.selectionEnd = 1;
|
|
} else
|
|
text.select();
|
|
} catch (e) {}
|
|
}
|
|
|
|
function sendText(valueToSend) {
|
|
if (!copied) {
|
|
var value = valueToSend || text.value;
|
|
if (value) {
|
|
if (value.length > 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 initial 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<rows.length; i++) {
|
|
this.$breakpoints[rows[i]] = "ace_breakpoint";
|
|
}
|
|
this._emit("changeBreakpoint", {});
|
|
};
|
|
this.clearBreakpoints = function() {
|
|
this.$breakpoints = [];
|
|
this._emit("changeBreakpoint", {});
|
|
};
|
|
this.setBreakpoint = function(row, className) {
|
|
if (className === undefined)
|
|
className = "ace_breakpoint";
|
|
if (className)
|
|
this.$breakpoints[row] = className;
|
|
else
|
|
delete this.$breakpoints[row];
|
|
this._emit("changeBreakpoint", {});
|
|
};
|
|
this.clearBreakpoint = function(row) {
|
|
delete this.$breakpoints[row];
|
|
this._emit("changeBreakpoint", {});
|
|
};
|
|
this.addMarker = function(range, clazz, type, inFront) {
|
|
var id = this.$markerId++;
|
|
|
|
var marker = {
|
|
range : range,
|
|
type : type || "line",
|
|
renderer: typeof type == "function" ? type : null,
|
|
clazz : clazz,
|
|
inFront: !!inFront,
|
|
id: id
|
|
}
|
|
|
|
if (inFront) {
|
|
this.$frontMarkers[id] = marker;
|
|
this._emit("changeFrontMarker")
|
|
} else {
|
|
this.$backMarkers[id] = marker;
|
|
this._emit("changeBackMarker")
|
|
}
|
|
|
|
return id;
|
|
};
|
|
this.addDynamicMarker = function(marker, inFront) {
|
|
if (!marker.update)
|
|
return;
|
|
var id = this.$markerId++;
|
|
marker.id = id;
|
|
marker.inFront = !!inFront;
|
|
|
|
if (inFront) {
|
|
this.$frontMarkers[id] = marker;
|
|
this._emit("changeFrontMarker")
|
|
} else {
|
|
this.$backMarkers[id] = marker;
|
|
this._emit("changeBackMarker")
|
|
}
|
|
|
|
return marker;
|
|
};
|
|
this.removeMarker = function(markerId) {
|
|
var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
|
|
if (!marker)
|
|
return;
|
|
|
|
var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
|
|
if (marker) {
|
|
delete (markers[markerId]);
|
|
this._emit(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
|
|
}
|
|
};
|
|
this.getMarkers = function(inFront) {
|
|
return inFront ? this.$frontMarkers : this.$backMarkers;
|
|
};
|
|
/**
|
|
* EditSession.setAnnotations(annotations)
|
|
* - annotations (Array): A list of annotations
|
|
*
|
|
* Sets annotations for the `EditSession`. This functions emits the `'changeAnnotation'` event.
|
|
**/
|
|
this.setAnnotations = function(annotations) {
|
|
this.$annotations = {};
|
|
for (var i=0; i<annotations.length; i++) {
|
|
var annotation = annotations[i];
|
|
var row = annotation.row;
|
|
if (this.$annotations[row])
|
|
this.$annotations[row].push(annotation);
|
|
else
|
|
this.$annotations[row] = [annotation];
|
|
}
|
|
this._emit("changeAnnotation", {});
|
|
};
|
|
this.getAnnotations = function() {
|
|
return this.$annotations || {};
|
|
};
|
|
this.clearAnnotations = function() {
|
|
this.$annotations = {};
|
|
this._emit("changeAnnotation", {});
|
|
};
|
|
this.$detectNewLine = function(text) {
|
|
var match = text.match(/^.*?(\r?\n)/m);
|
|
if (match) {
|
|
this.$autoNewLine = match[1];
|
|
} else {
|
|
this.$autoNewLine = "\n";
|
|
}
|
|
};
|
|
this.getWordRange = function(row, column) {
|
|
var line = this.getLine(row);
|
|
|
|
var inToken = false;
|
|
if (column > 0)
|
|
inToken = !!line.charAt(column - 1).match(this.tokenRe);
|
|
|
|
if (!inToken)
|
|
inToken = !!line.charAt(column).match(this.tokenRe);
|
|
|
|
if (inToken)
|
|
var re = this.tokenRe;
|
|
else if (/^\s+$/.test(line.slice(column-1, column+1)))
|
|
var re = /\s/;
|
|
else
|
|
var re = this.nonTokenRe;
|
|
|
|
var start = column;
|
|
if (start > 0) {
|
|
do {
|
|
start--;
|
|
}
|
|
while (start >= 0 && line.charAt(start).match(re));
|
|
start++;
|
|
}
|
|
|
|
var end = column;
|
|
while (end < line.length && line.charAt(end).match(re)) {
|
|
end++;
|
|
}
|
|
|
|
return new Range(row, start, row, end);
|
|
};
|
|
this.getAWordRange = function(row, column) {
|
|
var wordRange = this.getWordRange(row, column);
|
|
var line = this.getLine(wordRange.end.row);
|
|
|
|
while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
|
|
wordRange.end.column += 1;
|
|
}
|
|
return wordRange;
|
|
};
|
|
this.setNewLineMode = function(newLineMode) {
|
|
this.doc.setNewLineMode(newLineMode);
|
|
};
|
|
this.getNewLineMode = function() {
|
|
return this.doc.getNewLineMode();
|
|
};
|
|
|
|
this.$useWorker = true;
|
|
this.setUseWorker = function(useWorker) {
|
|
if (this.$useWorker == useWorker)
|
|
return;
|
|
|
|
this.$useWorker = useWorker;
|
|
|
|
this.$stopWorker();
|
|
if (useWorker)
|
|
this.$startWorker();
|
|
};
|
|
this.getUseWorker = function() {
|
|
return this.$useWorker;
|
|
};
|
|
this.onReloadTokenizer = function(e) {
|
|
var rows = e.data;
|
|
this.bgTokenizer.start(rows.first);
|
|
this._emit("tokenizerUpdate", e);
|
|
};
|
|
|
|
this.$modes = {};
|
|
this._loadMode = function(mode, callback) {
|
|
if (!this.$modes["null"])
|
|
this.$modes["null"] = this.$modes["ace/mode/text"] = new TextMode();
|
|
|
|
if (this.$modes[mode])
|
|
return callback(this.$modes[mode]);
|
|
|
|
var _self = this;
|
|
var module;
|
|
try {
|
|
module = require(mode);
|
|
} catch (e) {};
|
|
// sometimes require returns empty object (this bug is present in requirejs 2 as well)
|
|
if (module && module.Mode)
|
|
return done(module);
|
|
|
|
// set mode to text until loading is finished
|
|
if (!this.$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:<br/>
|
|
* ```{row: endRow, column: 0}```<br/>
|
|
* If the text and range are empty, this function returns an object containing the current `range.start` value.<br/>
|
|
* 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.$moduleUrls[name] = subst;
|
|
};
|
|
|
|
exports.init = function() {
|
|
options.packaged = require.packaged || module.packaged || (global.define && define.packaged);
|
|
|
|
if (!global.document)
|
|
return "";
|
|
|
|
var scriptOptions = {};
|
|
var scriptUrl = "";
|
|
|
|
var scripts = document.getElementsByTagName("script");
|
|
for (var i=0; i<scripts.length; i++) {
|
|
var script = scripts[i];
|
|
|
|
var src = script.src || script.getAttribute("src");
|
|
if (!src) {
|
|
continue;
|
|
}
|
|
|
|
var attributes = script.attributes;
|
|
for (var j=0, l=attributes.length; j < l; j++) {
|
|
var attr = attributes[j];
|
|
if (attr.name.indexOf("data-ace-") === 0) {
|
|
scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
|
|
}
|
|
}
|
|
|
|
var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
|
|
if (m)
|
|
scriptUrl = m[1];
|
|
}
|
|
|
|
if (scriptUrl) {
|
|
scriptOptions.base = scriptOptions.base || scriptUrl;
|
|
scriptOptions.packaged = true;
|
|
}
|
|
|
|
scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
|
|
scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
|
|
scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
|
|
delete scriptOptions.base;
|
|
|
|
for (var key in scriptOptions)
|
|
if (typeof scriptOptions[key] !== "undefined")
|
|
exports.set(key, scriptOptions[key]);
|
|
};
|
|
|
|
function deHyphenate(str) {
|
|
return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
|
|
}
|
|
|
|
});
|
|
ace.define('ace/lib/net', ['require', 'exports', 'module' , 'ace/lib/useragent'], function(require, exports, module) {
|
|
|
|
|
|
var useragent = require("./useragent");
|
|
|
|
exports.get = function (url, callback) {
|
|
var xhr = exports.createXhr();
|
|
xhr.open('GET', url, true);
|
|
xhr.onreadystatechange = function (evt) {
|
|
//Do not explicitly handle errors, those should be
|
|
//visible via console output in the browser.
|
|
if (xhr.readyState === 4) {
|
|
callback(xhr.responseText);
|
|
}
|
|
};
|
|
xhr.send(null);
|
|
};
|
|
|
|
var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];
|
|
|
|
exports.createXhr = function() {
|
|
//Would love to dump the ActiveX crap in here. Need IE 6 to die first.
|
|
var xhr, i, progId;
|
|
if (typeof XMLHttpRequest !== "undefined") {
|
|
return new XMLHttpRequest();
|
|
} else {
|
|
for (i = 0; i < 3; i++) {
|
|
progId = progIds[i];
|
|
try {
|
|
xhr = new ActiveXObject(progId);
|
|
} catch (e) {}
|
|
|
|
if (xhr) {
|
|
progIds = [progId]; // so faster next time
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!xhr) {
|
|
throw new Error("createXhr(): XMLHttpRequest not available");
|
|
}
|
|
|
|
return xhr;
|
|
};
|
|
|
|
exports.loadScript = function(path, callback) {
|
|
var head = document.getElementsByTagName('head')[0];
|
|
var s = document.createElement('script');
|
|
|
|
s.src = path;
|
|
head.appendChild(s);
|
|
|
|
if (useragent.isOldIE)
|
|
s.onreadystatechange = function () {
|
|
this.readyState == 'loaded' && callback();
|
|
};
|
|
else
|
|
s.onload = callback;
|
|
};
|
|
|
|
});
|
|
|
|
ace.define('ace/lib/event_emitter', ['require', 'exports', 'module' ], function(require, exports, module) {
|
|
|
|
|
|
var EventEmitter = {};
|
|
|
|
EventEmitter._emit =
|
|
EventEmitter._dispatchEvent = function(eventName, e) {
|
|
this._eventRegistry = this._eventRegistry || {};
|
|
this._defaultHandlers = this._defaultHandlers || {};
|
|
|
|
var listeners = this._eventRegistry[eventName] || [];
|
|
var defaultHandler = this._defaultHandlers[eventName];
|
|
if (!listeners.length && !defaultHandler)
|
|
return;
|
|
|
|
if (typeof e != "object" || !e)
|
|
e = {};
|
|
|
|
if (!e.type)
|
|
e.type = eventName;
|
|
|
|
if (!e.stopPropagation) {
|
|
e.stopPropagation = function() {
|
|
this.propagationStopped = true;
|
|
};
|
|
}
|
|
|
|
if (!e.preventDefault) {
|
|
e.preventDefault = function() {
|
|
this.defaultPrevented = true;
|
|
};
|
|
}
|
|
|
|
for (var i=0; i<listeners.length; i++) {
|
|
listeners[i](e);
|
|
if (e.propagationStopped)
|
|
break;
|
|
}
|
|
|
|
if (defaultHandler && !e.defaultPrevented)
|
|
return defaultHandler(e);
|
|
};
|
|
|
|
EventEmitter.setDefaultHandler = function(eventName, callback) {
|
|
this._defaultHandlers = this._defaultHandlers || {};
|
|
|
|
if (this._defaultHandlers[eventName])
|
|
throw new Error("The default handler for '" + eventName + "' is already set");
|
|
|
|
this._defaultHandlers[eventName] = callback;
|
|
};
|
|
|
|
EventEmitter.on =
|
|
EventEmitter.addEventListener = function(eventName, callback) {
|
|
this._eventRegistry = this._eventRegistry || {};
|
|
|
|
var listeners = this._eventRegistry[eventName];
|
|
if (!listeners)
|
|
listeners = this._eventRegistry[eventName] = [];
|
|
|
|
if (listeners.indexOf(callback) == -1)
|
|
listeners.push(callback);
|
|
};
|
|
|
|
EventEmitter.removeListener =
|
|
EventEmitter.removeEventListener = function(eventName, callback) {
|
|
this._eventRegistry = this._eventRegistry || {};
|
|
|
|
var listeners = this._eventRegistry[eventName];
|
|
if (!listeners)
|
|
return;
|
|
|
|
var index = listeners.indexOf(callback);
|
|
if (index !== -1)
|
|
listeners.splice(index, 1);
|
|
};
|
|
|
|
EventEmitter.removeAllListeners = function(eventName) {
|
|
if (this._eventRegistry) this._eventRegistry[eventName] = [];
|
|
};
|
|
|
|
exports.EventEmitter = EventEmitter;
|
|
|
|
});
|
|
|
|
ace.define('ace/selection', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/lib/event_emitter', 'ace/range'], function(require, exports, module) {
|
|
|
|
|
|
var oop = require("./lib/oop");
|
|
var lang = require("./lib/lang");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Range = require("./range").Range;
|
|
|
|
/**
|
|
* new Selection(session)
|
|
* - session (EditSession): The session to use
|
|
*
|
|
* Creates a new `Selection` object.
|
|
*
|
|
**/
|
|
/**
|
|
* Selection@changeCursor()
|
|
*
|
|
* Emitted when the cursor position changes.
|
|
*
|
|
**/
|
|
/**
|
|
* Selection@changeSelection()
|
|
*
|
|
* Emitted when the cursor selection changes.
|
|
*
|
|
**/
|
|
var Selection = function(session) {
|
|
this.session = session;
|
|
this.doc = session.getDocument();
|
|
|
|
this.clearSelection();
|
|
this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
|
|
this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);
|
|
|
|
var self = this;
|
|
this.lead.on("change", function(e) {
|
|
self._emit("changeCursor");
|
|
if (!self.$isEmpty)
|
|
self._emit("changeSelection");
|
|
if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
|
|
self.$desiredColumn = null;
|
|
});
|
|
|
|
this.selectionAnchor.on("change", function() {
|
|
if (!self.$isEmpty)
|
|
self._emit("changeSelection");
|
|
});
|
|
};
|
|
|
|
(function() {
|
|
|
|
oop.implement(this, EventEmitter);
|
|
this.isEmpty = function() {
|
|
return (this.$isEmpty || (
|
|
this.anchor.row == this.lead.row &&
|
|
this.anchor.column == this.lead.column
|
|
));
|
|
};
|
|
this.isMultiLine = function() {
|
|
if (this.isEmpty()) {
|
|
return false;
|
|
}
|
|
|
|
return this.getRange().isMultiLine();
|
|
};
|
|
this.getCursor = function() {
|
|
return this.lead.getPosition();
|
|
};
|
|
this.setSelectionAnchor = function(row, column) {
|
|
this.anchor.setPosition(row, column);
|
|
|
|
if (this.$isEmpty) {
|
|
this.$isEmpty = false;
|
|
this._emit("changeSelection");
|
|
}
|
|
};
|
|
this.getSelectionAnchor = function() {
|
|
if (this.$isEmpty)
|
|
return this.getSelectionLead()
|
|
else
|
|
return this.anchor.getPosition();
|
|
};
|
|
this.getSelectionLead = function() {
|
|
return this.lead.getPosition();
|
|
};
|
|
this.shiftSelection = function(columns) {
|
|
if (this.$isEmpty) {
|
|
this.moveCursorTo(this.lead.row, this.lead.column + columns);
|
|
return;
|
|
};
|
|
|
|
var anchor = this.getSelectionAnchor();
|
|
var lead = this.getSelectionLead();
|
|
|
|
var isBackwards = this.isBackwards();
|
|
|
|
if (!isBackwards || anchor.column !== 0)
|
|
this.setSelectionAnchor(anchor.row, anchor.column + columns);
|
|
|
|
if (isBackwards || lead.column !== 0) {
|
|
this.$moveSelection(function() {
|
|
this.moveCursorTo(lead.row, lead.column + columns);
|
|
});
|
|
}
|
|
};
|
|
this.isBackwards = function() {
|
|
var anchor = this.anchor;
|
|
var lead = this.lead;
|
|
return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
|
|
};
|
|
this.getRange = function() {
|
|
var anchor = this.anchor;
|
|
var lead = this.lead;
|
|
|
|
if (this.isEmpty())
|
|
return Range.fromPoints(lead, lead);
|
|
|
|
if (this.isBackwards()) {
|
|
return Range.fromPoints(lead, anchor);
|
|
}
|
|
else {
|
|
return Range.fromPoints(anchor, lead);
|
|
}
|
|
};
|
|
this.clearSelection = function() {
|
|
if (!this.$isEmpty) {
|
|
this.$isEmpty = true;
|
|
this._emit("changeSelection");
|
|
}
|
|
};
|
|
this.selectAll = function() {
|
|
var lastRow = this.doc.getLength() - 1;
|
|
this.setSelectionAnchor(0, 0);
|
|
this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
|
|
};
|
|
this.setRange =
|
|
this.setSelectionRange = function(range, reverse) {
|
|
if (reverse) {
|
|
this.setSelectionAnchor(range.end.row, range.end.column);
|
|
this.selectTo(range.start.row, range.start.column);
|
|
} else {
|
|
this.setSelectionAnchor(range.start.row, range.start.column);
|
|
this.selectTo(range.end.row, range.end.column);
|
|
}
|
|
this.$desiredColumn = null;
|
|
};
|
|
|
|
this.$moveSelection = function(mover) {
|
|
var lead = this.lead;
|
|
if (this.$isEmpty)
|
|
this.setSelectionAnchor(lead.row, lead.column);
|
|
|
|
mover.call(this);
|
|
};
|
|
this.selectTo = function(row, column) {
|
|
this.$moveSelection(function() {
|
|
this.moveCursorTo(row, column);
|
|
});
|
|
};
|
|
this.selectToPosition = function(pos) {
|
|
this.$moveSelection(function() {
|
|
this.moveCursorToPosition(pos);
|
|
});
|
|
};
|
|
this.selectUp = function() {
|
|
this.$moveSelection(this.moveCursorUp);
|
|
};
|
|
this.selectDown = function() {
|
|
this.$moveSelection(this.moveCursorDown);
|
|
};
|
|
this.selectRight = function() {
|
|
this.$moveSelection(this.moveCursorRight);
|
|
};
|
|
this.selectLeft = function() {
|
|
this.$moveSelection(this.moveCursorLeft);
|
|
};
|
|
this.selectLineStart = function() {
|
|
this.$moveSelection(this.moveCursorLineStart);
|
|
};
|
|
this.selectLineEnd = function() {
|
|
this.$moveSelection(this.moveCursorLineEnd);
|
|
};
|
|
this.selectFileEnd = function() {
|
|
this.$moveSelection(this.moveCursorFileEnd);
|
|
};
|
|
this.selectFileStart = function() {
|
|
this.$moveSelection(this.moveCursorFileStart);
|
|
};
|
|
this.selectWordRight = function() {
|
|
this.$moveSelection(this.moveCursorWordRight);
|
|
};
|
|
this.selectWordLeft = function() {
|
|
this.$moveSelection(this.moveCursorWordLeft);
|
|
};
|
|
this.getWordRange = function(row, column) {
|
|
if (typeof column == "undefined") {
|
|
var cursor = row || this.lead;
|
|
row = cursor.row;
|
|
column = cursor.column;
|
|
}
|
|
return this.session.getWordRange(row, column);
|
|
};
|
|
|
|
this.selectWord = function() {
|
|
this.setSelectionRange(this.getWordRange());
|
|
};
|
|
this.selectAWord = function() {
|
|
var cursor = this.getCursor();
|
|
var range = this.session.getAWordRange(cursor.row, cursor.column);
|
|
this.setSelectionRange(range);
|
|
};
|
|
|
|
this.getLineRange = function(row, excludeLastChar) {
|
|
var rowStart = typeof row == "number" ? row : this.lead.row;
|
|
var rowEnd;
|
|
|
|
var foldLine = this.session.getFoldLine(rowStart);
|
|
if (foldLine) {
|
|
rowStart = foldLine.start.row;
|
|
rowEnd = foldLine.end.row;
|
|
} else {
|
|
rowEnd = rowStart;
|
|
}
|
|
if (excludeLastChar)
|
|
return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
|
|
else
|
|
return new Range(rowStart, 0, rowEnd + 1, 0);
|
|
};
|
|
this.selectLine = function() {
|
|
this.setSelectionRange(this.getLineRange());
|
|
};
|
|
this.moveCursorUp = function() {
|
|
this.moveCursorBy(-1, 0);
|
|
};
|
|
this.moveCursorDown = function() {
|
|
this.moveCursorBy(1, 0);
|
|
};
|
|
this.moveCursorLeft = function() {
|
|
var cursor = this.lead.getPosition(),
|
|
fold;
|
|
|
|
if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
|
|
this.moveCursorTo(fold.start.row, fold.start.column);
|
|
} else if (cursor.column == 0) {
|
|
// 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:<br/>
|
|
* * `0` if the two points are exactly equal<br/>
|
|
* * `-1` if `p.row` is less then the calling range<br/>
|
|
* * `1` if `p.row` is greater than the calling range<br/>
|
|
* <br/>
|
|
* If the starting row of the calling range is equal to `p.row`, and:<br/>
|
|
* * `p.column` is greater than or equal to the calling range's starting column, this returns `0`<br/>
|
|
* * Otherwise, it returns -1<br/>
|
|
*<br/>
|
|
* If the ending row of the calling range is equal to `p.row`, and:<br/>
|
|
* * `p.column` is less than or equal to the calling range's ending column, this returns `0`<br/>
|
|
* * Otherwise, it returns 1<br/>
|
|
*
|
|
* 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:<br/>
|
|
* * `0` if the two points are exactly equal <br/>
|
|
* * `-1` if `p.row` is less then the calling range <br/>
|
|
* * `1` if `p.row` is greater than the calling range <br/>
|
|
* <br/>
|
|
* If the starting row of the calling range is equal to `p.row`, and: <br/>
|
|
* * `p.column` is greater than or equal to the calling range's starting column, this returns `0`<br/>
|
|
* * Otherwise, it returns -1<br/>
|
|
* <br/>
|
|
* If the ending row of the calling range is equal to `p.row`, and: <br/>
|
|
* * `p.column` is less than or equal to the calling range's ending column, this returns `0` <br/>
|
|
* * 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:<br/>
|
|
* * `0` if the two points are exactly equal<br/>
|
|
* * `-1` if `p.row` is less then the calling range<br/>
|
|
* * `1` if `p.row` is greater than the calling range, or if `isEnd` is `true.<br/>
|
|
* <br/>
|
|
* If the starting row of the calling range is equal to `p.row`, and:<br/>
|
|
* * `p.column` is greater than or equal to the calling range's starting column, this returns `0`<br/>
|
|
* * Otherwise, it returns -1<br/>
|
|
*<br/>
|
|
* If the ending row of the calling range is equal to `p.row`, and:<br/>
|
|
* * `p.column` is less than or equal to the calling range's ending column, this returns `0`<br/>
|
|
* * 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:<br/>
|
|
* * `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`<br/>
|
|
* * `-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`<br/>
|
|
* <br/>
|
|
* 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 : '^$'
|
|
}, {
|
|
token : "text",
|
|
regex : ".+"
|
|
}]
|
|
};
|
|
};
|
|
|
|
(function() {
|
|
|
|
this.addRules = function(rules, prefix) {
|
|
for (var key in rules) {
|
|
var state = rules[key];
|
|
for (var i=0; i<state.length; i++) {
|
|
var rule = state[i];
|
|
if (rule.next) {
|
|
rule.next = prefix + rule.next;
|
|
}
|
|
}
|
|
this.$rules[prefix + key] = state;
|
|
}
|
|
};
|
|
|
|
this.getRules = function() {
|
|
return this.$rules;
|
|
};
|
|
|
|
this.embedRules = function (HighlightRules, prefix, escapeRules, states) {
|
|
var embedRules = new HighlightRules().getRules();
|
|
if (states) {
|
|
for (var i = 0; i < states.length; i++) {
|
|
states[i] = prefix + states[i];
|
|
}
|
|
} else {
|
|
states = [];
|
|
for (var key in embedRules) {
|
|
states.push(prefix + key);
|
|
}
|
|
}
|
|
this.addRules(embedRules, prefix);
|
|
|
|
for (var i = 0; i < states.length; i++) {
|
|
Array.prototype.unshift.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
|
|
}
|
|
|
|
if (!this.$embeds) {
|
|
this.$embeds = [];
|
|
}
|
|
this.$embeds.push(prefix);
|
|
}
|
|
|
|
this.getEmbeds = function() {
|
|
return this.$embeds;
|
|
}
|
|
|
|
this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
|
|
var keywords = Object.create(null);
|
|
Object.keys(map).forEach(function(className) {
|
|
var list = map[className].split(splitChar || "|");
|
|
for (var i = list.length; i--; )
|
|
keywords[list[i]] = className;
|
|
});
|
|
map = null;
|
|
return ignoreCase
|
|
? function(value) {return keywords[value.toLowerCase()] || defaultToken }
|
|
: function(value) {return keywords[value] || defaultToken };
|
|
}
|
|
|
|
}).call(TextHighlightRules.prototype);
|
|
|
|
exports.TextHighlightRules = TextHighlightRules;
|
|
});
|
|
|
|
ace.define('ace/mode/behaviour', ['require', 'exports', 'module' ], function(require, exports, module) {
|
|
|
|
|
|
var Behaviour = function() {
|
|
this.$behaviours = {};
|
|
};
|
|
|
|
(function () {
|
|
|
|
this.add = function (name, action, callback) {
|
|
switch (undefined) {
|
|
case this.$behaviours:
|
|
this.$behaviours = {};
|
|
case this.$behaviours[name]:
|
|
this.$behaviours[name] = {};
|
|
}
|
|
this.$behaviours[name][action] = callback;
|
|
}
|
|
|
|
this.addBehaviours = function (behaviours) {
|
|
for (var key in behaviours) {
|
|
for (var action in behaviours[key]) {
|
|
this.add(key, action, behaviours[key][action]);
|
|
}
|
|
}
|
|
}
|
|
|
|
this.remove = function (name) {
|
|
if (this.$behaviours && this.$behaviours[name]) {
|
|
delete this.$behaviours[name];
|
|
}
|
|
}
|
|
|
|
this.inherit = function (mode, filter) {
|
|
if (typeof mode === "function") {
|
|
var behaviours = new mode().getBehaviours(filter);
|
|
} else {
|
|
var behaviours = mode.getBehaviours(filter);
|
|
}
|
|
this.addBehaviours(behaviours);
|
|
}
|
|
|
|
this.getBehaviours = function (filter) {
|
|
if (!filter) {
|
|
return this.$behaviours;
|
|
} else {
|
|
var ret = {}
|
|
for (var i = 0; i < filter.length; i++) {
|
|
if (this.$behaviours[filter[i]]) {
|
|
ret[filter[i]] = this.$behaviours[filter[i]];
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
}).call(Behaviour.prototype);
|
|
|
|
exports.Behaviour = Behaviour;
|
|
});
|
|
ace.define('ace/unicode', ['require', 'exports', 'module' ], function(require, exports, module) {
|
|
|
|
|
|
/*
|
|
XRegExp Unicode plugin pack: Categories 1.0
|
|
(c) 2010 Steven Levithan
|
|
MIT License
|
|
<http://xregexp.com>
|
|
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: "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
|
|
Ll: "0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB2CBD2CBF2CC12CC32CC52CC72CC92CCB2CCD2CCF2CD12CD32CD52CD72CD92CDB2CDD2CDF2CE12CE32CE42CEC2CEE2D00-2D25A641A643A645A647A649A64BA64DA64FA651A653A655A657A659A65BA65DA65FA663A665A667A669A66BA66DA681A683A685A687A689A68BA68DA68FA691A693A695A697A723A725A727A729A72BA72DA72F-A731A733A735A737A739A73BA73DA73FA741A743A745A747A749A74BA74DA74FA751A753A755A757A759A75BA75DA75FA761A763A765A767A769A76BA76DA76FA771-A778A77AA77CA77FA781A783A785A787A78CFB00-FB06FB13-FB17FF41-FF5A",
|
|
Lu: "0041-005A00C0-00D600D8-00DE01000102010401060108010A010C010E01100112011401160118011A011C011E01200122012401260128012A012C012E01300132013401360139013B013D013F0141014301450147014A014C014E01500152015401560158015A015C015E01600162016401660168016A016C016E017001720174017601780179017B017D018101820184018601870189-018B018E-0191019301940196-0198019C019D019F01A001A201A401A601A701A901AC01AE01AF01B1-01B301B501B701B801BC01C401C701CA01CD01CF01D101D301D501D701D901DB01DE01E001E201E401E601E801EA01EC01EE01F101F401F6-01F801FA01FC01FE02000202020402060208020A020C020E02100212021402160218021A021C021E02200222022402260228022A022C022E02300232023A023B023D023E02410243-02460248024A024C024E03700372037603860388-038A038C038E038F0391-03A103A3-03AB03CF03D2-03D403D803DA03DC03DE03E003E203E403E603E803EA03EC03EE03F403F703F903FA03FD-042F04600462046404660468046A046C046E04700472047404760478047A047C047E0480048A048C048E04900492049404960498049A049C049E04A004A204A404A604A804AA04AC04AE04B004B204B404B604B804BA04BC04BE04C004C104C304C504C704C904CB04CD04D004D204D404D604D804DA04DC04DE04E004E204E404E604E804EA04EC04EE04F004F204F404F604F804FA04FC04FE05000502050405060508050A050C050E05100512051405160518051A051C051E0520052205240531-055610A0-10C51E001E021E041E061E081E0A1E0C1E0E1E101E121E141E161E181E1A1E1C1E1E1E201E221E241E261E281E2A1E2C1E2E1E301E321E341E361E381E3A1E3C1E3E1E401E421E441E461E481E4A1E4C1E4E1E501E521E541E561E581E5A1E5C1E5E1E601E621E641E661E681E6A1E6C1E6E1E701E721E741E761E781E7A1E7C1E7E1E801E821E841E861E881E8A1E8C1E8E1E901E921E941E9E1EA01EA21EA41EA61EA81EAA1EAC1EAE1EB01EB21EB41EB61EB81EBA1EBC1EBE1EC01EC21EC41EC61EC81ECA1ECC1ECE1ED01ED21ED41ED61ED81EDA1EDC1EDE1EE01EE21EE41EE61EE81EEA1EEC1EEE1EF01EF21EF41EF61EF81EFA1EFC1EFE1F08-1F0F1F18-1F1D1F28-1F2F1F38-1F3F1F48-1F4D1F591F5B1F5D1F5F1F68-1F6F1FB8-1FBB1FC8-1FCB1FD8-1FDB1FE8-1FEC1FF8-1FFB21022107210B-210D2110-211221152119-211D212421262128212A-212D2130-2133213E213F214521832C00-2C2E2C602C62-2C642C672C692C6B2C6D-2C702C722C752C7E-2C802C822C842C862C882C8A2C8C2C8E2C902C922C942C962C982C9A2C9C2C9E2CA02CA22CA42CA62CA82CAA2CAC2CAE2CB02CB22CB42CB62CB82CBA2CBC2CBE2CC02CC22CC42CC62CC82CCA2CCC2CCE2CD02CD22CD42CD62CD82CDA2CDC2CDE2CE02CE22CEB2CEDA640A642A644A646A648A64AA64CA64EA650A652A654A656A658A65AA65CA65EA662A664A666A668A66AA66CA680A682A684A686A688A68AA68CA68EA690A692A694A696A722A724A726A728A72AA72CA72EA732A734A736A738A73AA73CA73EA740A742A744A746A748A74AA74CA74EA750A752A754A756A758A75AA75CA75EA760A762A764A766A768A76AA76CA76EA779A77BA77DA77EA780A782A784A786A78BFF21-FF3A",
|
|
Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC",
|
|
Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F",
|
|
Lo: "01BB01C0-01C3029405D0-05EA05F0-05F20621-063F0641-064A066E066F0671-06D306D506EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA0800-08150904-0939093D09500958-096109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E450E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10D0-10FA1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317DC1820-18421844-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C771CE9-1CEC1CEE-1CF12135-21382D30-2D652D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE3006303C3041-3096309F30A1-30FA30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A014A016-A48CA4D0-A4F7A500-A60BA610-A61FA62AA62BA66EA6A0-A6E5A7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2AA00-AA28AA40-AA42AA44-AA4BAA60-AA6FAA71-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADBAADCABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF66-FF6FFF71-FF9DFFA0-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
|
|
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: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
|
|
});
|
|
|
|
function addUnicodePackage (pack) {
|
|
var codePoint = /\w{4}/g;
|
|
for (var name in pack)
|
|
exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
|
|
};
|
|
|
|
});
|
|
|
|
ace.define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) {
|
|
|
|
|
|
var oop = require("./lib/oop");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Range = require("./range").Range;
|
|
var Anchor = require("./anchor").Anchor;
|
|
|
|
/**
|
|
* new Document([text])
|
|
* - text (String | Array): The starting text
|
|
*
|
|
* Creates a new `Document`. If `text` is included, the `Document` contains those strings; otherwise, it's empty.
|
|
*
|
|
**/
|
|
|
|
var Document = function(text) {
|
|
this.$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<deltas.length; i++) {
|
|
var delta = deltas[i];
|
|
var range = Range.fromPoints(delta.range.start, delta.range.end);
|
|
|
|
if (delta.action == "insertLines")
|
|
this.insertLines(range.start.row, delta.lines);
|
|
else if (delta.action == "insertText")
|
|
this.insert(range.start, delta.text);
|
|
else if (delta.action == "removeLines")
|
|
this.removeLines(range.start.row, range.end.row - 1);
|
|
else if (delta.action == "removeText")
|
|
this.remove(range);
|
|
}
|
|
};
|
|
this.revertDeltas = function(deltas) {
|
|
for (var i=deltas.length-1; i>=0; i--) {
|
|
var delta = deltas[i];
|
|
|
|
var range = Range.fromPoints(delta.range.start, delta.range.end);
|
|
|
|
if (delta.action == "insertLines")
|
|
this.removeLines(range.start.row, range.end.row - 1);
|
|
else if (delta.action == "insertText")
|
|
this.remove(range);
|
|
else if (delta.action == "removeLines")
|
|
this.insertLines(range.start.row, delta.lines);
|
|
else if (delta.action == "removeText")
|
|
this.insert(range.start, delta.text);
|
|
}
|
|
};
|
|
|
|
}).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 initial 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.$horizScroll = horizScroll;
|
|
if (horizScrollChanged) {
|
|
this.scroller.style.overflowX = horizScroll ? "scroll" : "hidden";
|
|
// when we hide scrollbar scroll event isn't emitted
|
|
// leaving session with wrong scrollLeft value
|
|
if (!horizScroll)
|
|
this.session.setScrollLeft(0);
|
|
}
|
|
var maxHeight = this.session.getScreenLength() * this.lineHeight;
|
|
this.session.setScrollTop(Math.max(0, Math.min(this.scrollTop, maxHeight - this.$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<rowAnnotations.length; i++) {
|
|
var annotation = rowAnnotations[i];
|
|
var annoText = annotation.text.replace(/"/g, """).replace(/'/g, "’").replace(/</, "<");
|
|
if (rowInfo.text.indexOf(annoText) === -1)
|
|
rowInfo.text.push(annoText);
|
|
var type = annotation.type;
|
|
if (type == "error")
|
|
rowInfo.className = " ace_error";
|
|
else if (type == "warning" && rowInfo.className != " ace_error")
|
|
rowInfo.className = " ace_warning";
|
|
else if (type == "info" && (!rowInfo.className))
|
|
rowInfo.className = " ace_info";
|
|
}
|
|
}
|
|
};
|
|
|
|
this.update = function(config) {
|
|
var emptyAnno = {className: ""};
|
|
var html = [];
|
|
var i = config.firstRow;
|
|
var lastRow = config.lastRow;
|
|
var fold = this.session.getNextFoldLine(i);
|
|
var foldStart = fold ? fold.start.row : Infinity;
|
|
var foldWidgets = this.$showFoldWidgets && this.session.foldWidgets;
|
|
var breakpoints = this.session.$breakpoints;
|
|
var decorations = this.session.$decorations;
|
|
var lastLineNumber = 0;
|
|
|
|
while (true) {
|
|
if(i > foldStart) {
|
|
i = fold.end.row + 1;
|
|
fold = this.session.getNextFoldLine(i, fold);
|
|
foldStart = fold ?fold.start.row :Infinity;
|
|
}
|
|
if(i > lastRow)
|
|
break;
|
|
|
|
var annotation = this.$annotations[i] || emptyAnno;
|
|
html.push(
|
|
"<div class='ace_gutter-cell ",
|
|
breakpoints[i] || "", decorations[i] || "", annotation.className,
|
|
"' style='height:", this.session.getRowLength(i) * config.lineHeight, "px;'>",
|
|
lastLineNumber = i + 1
|
|
);
|
|
|
|
if (foldWidgets) {
|
|
var c = foldWidgets[i];
|
|
// 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(
|
|
"<span class='ace_fold-widget ", c,
|
|
c == "start" && i == foldStart && i < fold.end.row ? " closed" : " open",
|
|
"' style='height:", config.lineHeight, "px",
|
|
"'></span>"
|
|
);
|
|
}
|
|
|
|
html.push("</div>");
|
|
|
|
i++;
|
|
}
|
|
|
|
this.element = dom.setInnerHtml(this.element, html.join(""));
|
|
this.element.style.height = config.minHeight + "px";
|
|
|
|
if (this.session.$useWrapMode)
|
|
lastLineNumber = this.session.getLength();
|
|
|
|
var gutterWidth = ("" + lastLineNumber).length * config.characterWidth;
|
|
var padding = this.$padding || this.$computePadding();
|
|
gutterWidth += padding.left + padding.right;
|
|
if (gutterWidth !== this.gutterWidth) {
|
|
this.gutterWidth = gutterWidth;
|
|
this.element.style.width = Math.ceil(this.gutterWidth) + "px";
|
|
this._emit("changeGutterWidth", gutterWidth);
|
|
}
|
|
};
|
|
|
|
this.$showFoldWidgets = true;
|
|
this.setShowFoldWidgets = function(show) {
|
|
if (show)
|
|
dom.addCssClass(this.element, "ace_folding-enabled");
|
|
else
|
|
dom.removeCssClass(this.element, "ace_folding-enabled");
|
|
|
|
this.$showFoldWidgets = show;
|
|
this.$padding = null;
|
|
};
|
|
|
|
this.getShowFoldWidgets = function() {
|
|
return this.$showFoldWidgets;
|
|
};
|
|
|
|
this.$computePadding = function() {
|
|
if (!this.element.firstChild)
|
|
return {left: 0, right: 0};
|
|
var style = dom.computedStyle(this.element.firstChild);
|
|
this.$padding = {}
|
|
this.$padding.left = parseInt(style.paddingLeft) + 1;
|
|
this.$padding.right = parseInt(style.paddingRight);
|
|
return this.$padding;
|
|
};
|
|
|
|
this.getRegion = function(point) {
|
|
var padding = this.$padding || this.$computePadding();
|
|
var rect = this.element.getBoundingClientRect();
|
|
if (point.x < padding.left + rect.left)
|
|
return "markers";
|
|
if (this.$showFoldWidgets && point.x > rect.right - padding.right)
|
|
return "foldWidgets";
|
|
};
|
|
|
|
}).call(Gutter.prototype);
|
|
|
|
exports.Gutter = Gutter;
|
|
|
|
});
|
|
|
|
ace.define('ace/layer/marker', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/dom'], function(require, exports, module) {
|
|
|
|
|
|
var Range = require("../range").Range;
|
|
var dom = require("../lib/dom");
|
|
|
|
var Marker = function(parentEl) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_layer ace_marker-layer";
|
|
parentEl.appendChild(this.element);
|
|
};
|
|
|
|
(function() {
|
|
|
|
this.$padding = 0;
|
|
|
|
this.setPadding = function(padding) {
|
|
this.$padding = padding;
|
|
};
|
|
this.setSession = function(session) {
|
|
this.session = session;
|
|
};
|
|
|
|
this.setMarkers = function(markers) {
|
|
this.markers = markers;
|
|
};
|
|
|
|
this.update = function(config) {
|
|
var config = config || this.config;
|
|
if (!config)
|
|
return;
|
|
|
|
this.config = config;
|
|
|
|
|
|
var html = [];
|
|
for (var key in this.markers) {
|
|
var marker = this.markers[key];
|
|
|
|
if (!marker.range) {
|
|
marker.update(html, this, this.session, config);
|
|
continue;
|
|
}
|
|
|
|
var range = marker.range.clipRows(config.firstRow, config.lastRow);
|
|
if (range.isEmpty()) continue;
|
|
|
|
range = range.toScreenRange(this.session);
|
|
if (marker.renderer) {
|
|
var top = this.$getTop(range.start.row, config);
|
|
var left = 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(
|
|
"<div class='", clazz, " start' style='",
|
|
"height:", height, "px;",
|
|
"right:0;",
|
|
"top:", top, "px;",
|
|
"left:", left, "px;'></div>"
|
|
);
|
|
|
|
// from start of the last line to the selection end
|
|
top = this.$getTop(range.end.row, config);
|
|
var width = Math.round(range.end.column * config.characterWidth);
|
|
|
|
stringBuilder.push(
|
|
"<div class='", clazz, "' style='",
|
|
"height:", height, "px;",
|
|
"width:", width, "px;",
|
|
"top:", top, "px;",
|
|
"left:", padding, "px;'></div>"
|
|
);
|
|
|
|
// all the complete lines
|
|
height = (range.end.row - range.start.row - 1) * config.lineHeight;
|
|
if (height < 0)
|
|
return;
|
|
top = this.$getTop(range.start.row + 1, config);
|
|
|
|
stringBuilder.push(
|
|
"<div class='", clazz, "' style='",
|
|
"height:", height, "px;",
|
|
"right:0;",
|
|
"top:", top, "px;",
|
|
"left:", padding, "px;'></div>"
|
|
);
|
|
};
|
|
|
|
// 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(
|
|
"<div class='", clazz, "' style='",
|
|
"height:", height, "px;",
|
|
"width:", width, "px;",
|
|
"top:", top, "px;",
|
|
"left:", left,"px;'></div>"
|
|
);
|
|
};
|
|
|
|
}).call(Marker.prototype);
|
|
|
|
exports.Marker = Marker;
|
|
|
|
});
|
|
|
|
ace.define('ace/layer/text', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/useragent', 'ace/lib/event_emitter'], function(require, exports, module) {
|
|
|
|
|
|
var oop = require("../lib/oop");
|
|
var dom = require("../lib/dom");
|
|
var lang = require("../lib/lang");
|
|
var useragent = require("../lib/useragent");
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
|
|
var Text = function(parentEl) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_layer ace_text-layer";
|
|
parentEl.appendChild(this.element);
|
|
|
|
this.$characterSize = this.$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.$tabStrings = [0];
|
|
for (var i = 1; i < tabSize + 1; i++) {
|
|
if (this.showInvisibles) {
|
|
tabStr.push("<span class='ace_invisible'>"
|
|
+ this.TAB_CHAR
|
|
+ Array(i).join(" ")
|
|
+ "</span>");
|
|
} else {
|
|
tabStr.push(new Array(i+1).join(" "));
|
|
}
|
|
}
|
|
if (this.displayIndentGuides) {
|
|
this.$indentGuideRe = /\s\S| \t|\t |\s$/;
|
|
var className = "ace_indent-guide";
|
|
var content = Array(this.tabSize + 1).join(" ");
|
|
var tabContent = content;
|
|
if (this.showInvisibles) {
|
|
className += " ace_invisible";
|
|
tabContent = this.TAB_CHAR + content.substr(6);
|
|
}
|
|
|
|
this.$tabStrings[" "] = "<span class='" + className + "'>" + content + "</span>";
|
|
this.$tabStrings["\t"] = "<span class='" + className + "'>" + tabContent + "</span>";
|
|
}
|
|
};
|
|
|
|
this.updateLines = function(config, firstRow, lastRow) {
|
|
// Due to wrap line changes there can be new lines if e.g.
|
|
// the line to updated wrapped in the meantime.
|
|
if (this.config.lastRow != config.lastRow ||
|
|
this.config.firstRow != config.firstRow) {
|
|
this.scrollLines(config);
|
|
}
|
|
this.config = config;
|
|
|
|
var first = Math.max(firstRow, config.firstRow);
|
|
var last = Math.min(lastRow, config.lastRow);
|
|
|
|
var lineElements = this.element.childNodes;
|
|
var lineElementsIdx = 0;
|
|
|
|
for (var row = config.firstRow; row < first; row++) {
|
|
var foldLine = this.session.getFoldLine(row);
|
|
if (foldLine) {
|
|
if (foldLine.containsRow(first)) {
|
|
first = foldLine.start.row;
|
|
break;
|
|
} else {
|
|
row = foldLine.end.row;
|
|
}
|
|
}
|
|
lineElementsIdx ++;
|
|
}
|
|
|
|
var row = first;
|
|
var foldLine = this.session.getNextFoldLine(row);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
|
|
while (true) {
|
|
if (row > foldStart) {
|
|
row = foldLine.end.row+1;
|
|
foldLine = this.session.getNextFoldLine(row, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row :Infinity;
|
|
}
|
|
if (row > last)
|
|
break;
|
|
|
|
var lineElement = lineElements[lineElementsIdx++];
|
|
if (lineElement) {
|
|
var html = [];
|
|
this.$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
|
|
// being 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.$useLineGroups())
|
|
html.push("<div class='ace_line_group'>")
|
|
|
|
this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
|
|
|
|
if (this.$useLineGroups())
|
|
html.push("</div>"); // end the line group
|
|
|
|
row++;
|
|
}
|
|
this.element = dom.setInnerHtml(this.element, html.join(""));
|
|
};
|
|
|
|
this.$textToken = {
|
|
"text": true,
|
|
"rparen": true,
|
|
"lparen": true
|
|
};
|
|
|
|
this.$renderToken = function(stringBuilder, screenColumn, token, value) {
|
|
var self = this;
|
|
var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
|
|
var replaceFunc = function(c, a, b, tabIdx, idx4) {
|
|
if (a) {
|
|
return new Array(c.length+1).join(" ");
|
|
} else if (c == "&") {
|
|
return "&";
|
|
} else if (c == "<") {
|
|
return "<";
|
|
} else if (c == "\t") {
|
|
var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
|
|
screenColumn += tabSize - 1;
|
|
return self.$tabStrings[tabSize];
|
|
} else if (c == "\u3000") {
|
|
// 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 "<span class='" + classToUse + "' style='width:" +
|
|
(self.config.characterWidth * 2) +
|
|
"px'>" + space + "</span>";
|
|
} else if (b) {
|
|
return "<span class='ace_invisible ace_invalid'>" + self.SPACE_CHAR + "</span>";
|
|
} else {
|
|
screenColumn += 1;
|
|
return "<span class='ace_cjk' style='width:" +
|
|
(self.config.characterWidth * 2) +
|
|
"px'>" + c + "</span>";
|
|
}
|
|
};
|
|
|
|
var output = value.replace(replaceReg, replaceFunc);
|
|
|
|
if (!this.$textToken[token.type]) {
|
|
var classes = "ace_" + token.type.replace(/\./g, " ace_");
|
|
var style = "";
|
|
if (token.type == "fold")
|
|
style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
|
|
stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
|
|
}
|
|
else {
|
|
stringBuilder.push(output);
|
|
}
|
|
return screenColumn + value.length;
|
|
};
|
|
|
|
this.renderIndentGuide = function(stringBuilder, value) {
|
|
var cols = value.search(this.$indentGuideRe);
|
|
if (cols <= 0)
|
|
return value;
|
|
if (value[0] == " ") {
|
|
cols -= cols % this.tabSize;
|
|
stringBuilder.push(Array(cols/this.tabSize + 1).join(this.$tabStrings[" "]));
|
|
return value.substr(cols);
|
|
} else if (value[0] == "\t") {
|
|
stringBuilder.push(Array(cols + 1).join(this.$tabStrings["\t"]));
|
|
return value.substr(cols);
|
|
}
|
|
return value;
|
|
};
|
|
|
|
this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
|
|
var chars = 0;
|
|
var split = 0;
|
|
var splitChars = splits[0];
|
|
var screenColumn = 0;
|
|
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
var value = token.value;
|
|
if (i == 0 && this.displayIndentGuides) {
|
|
chars = value.length;
|
|
value = this.renderIndentGuide(stringBuilder, value);
|
|
if (!value)
|
|
continue;
|
|
chars -= value.length;
|
|
}
|
|
|
|
if (chars + value.length < splitChars) {
|
|
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
|
|
chars += value.length;
|
|
} else {
|
|
while (chars + value.length >= splitChars) {
|
|
screenColumn = this.$renderToken(
|
|
stringBuilder, screenColumn,
|
|
token, value.substring(0, splitChars - chars)
|
|
);
|
|
value = value.substring(splitChars - chars);
|
|
chars = splitChars;
|
|
|
|
if (!onlyContents) {
|
|
stringBuilder.push("</div>",
|
|
"<div class='ace_line' style='height:",
|
|
this.config.lineHeight, "px'>"
|
|
);
|
|
}
|
|
|
|
split ++;
|
|
screenColumn = 0;
|
|
splitChars = splits[split] || Number.MAX_VALUE;
|
|
}
|
|
if (value.length != 0) {
|
|
chars += value.length;
|
|
screenColumn = this.$renderToken(
|
|
stringBuilder, screenColumn, token, value
|
|
);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
this.$renderSimpleLine = function(stringBuilder, tokens) {
|
|
var screenColumn = 0;
|
|
var token = tokens[0];
|
|
var value = token.value;
|
|
if (this.displayIndentGuides)
|
|
value = this.renderIndentGuide(stringBuilder, value);
|
|
if (value)
|
|
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
|
|
for (var i = 1; i < tokens.length; i++) {
|
|
token = tokens[i];
|
|
value = token.value;
|
|
screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
|
|
}
|
|
};
|
|
|
|
// row is either first row of foldline or not in fold
|
|
this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
|
|
if (!foldLine && foldLine != false)
|
|
foldLine = this.session.getFoldLine(row);
|
|
|
|
if (foldLine)
|
|
var tokens = this.$getFoldLineTokens(row, foldLine);
|
|
else
|
|
var tokens = this.session.getTokens(row);
|
|
|
|
|
|
if (!onlyContents) {
|
|
stringBuilder.push(
|
|
"<div class='ace_line' style='height:", this.config.lineHeight, "px'>"
|
|
);
|
|
}
|
|
|
|
if (tokens.length) {
|
|
var splits = this.session.getRowSplitData(row);
|
|
if (splits && splits.length)
|
|
this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
|
|
else
|
|
this.$renderSimpleLine(stringBuilder, tokens);
|
|
}
|
|
|
|
if (this.showInvisibles) {
|
|
if (foldLine)
|
|
row = foldLine.end.row
|
|
|
|
stringBuilder.push(
|
|
"<span class='ace_invisible'>",
|
|
row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
|
|
"</span>"
|
|
);
|
|
}
|
|
if (!onlyContents)
|
|
stringBuilder.push("</div>");
|
|
};
|
|
|
|
this.$getFoldLineTokens = function(row, foldLine) {
|
|
var session = this.session;
|
|
var renderTokens = [];
|
|
|
|
function addTokens(tokens, from, to) {
|
|
var idx = 0, col = 0;
|
|
while ((col + tokens[idx].value.length) < from) {
|
|
col += tokens[idx].value.length;
|
|
idx++;
|
|
|
|
if (idx == tokens.length)
|
|
return;
|
|
}
|
|
if (col != from) {
|
|
var value = tokens[idx].value.substring(from - col);
|
|
// 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,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\");\n" +
|
|
" background-repeat: no-repeat;\n" +
|
|
" background-position: 2px center;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_gutter-cell.ace_warning {\n" +
|
|
" background-image: url(\"data:image/png;base64,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\");\n" +
|
|
" background-position: 2px center;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_gutter-cell.ace_info {\n" +
|
|
" background-image: url(\"data:image/gif;base64,R0lGODlhEAAQAMQAAAAAAEFBQVJSUl5eXmRkZGtra39/f4WFhYmJiZGRkaampry8vMPDw8zMzNXV1dzc3OTk5Orq6vDw8P///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABQALAAAAAAQABAAAAUuICWOZGmeaBml5XGwFCQSBGyXRSAwtqQIiRuiwIM5BoYVbEFIyGCQoeJGrVptIQA7\");\n" +
|
|
" background-position: 2px center;\n" +
|
|
"}\n" +
|
|
".ace_dark .ace_gutter-cell.ace_info {\n" +
|
|
" background-image: url(\"data:image/png;base64,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\");\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor .ace_sb {\n" +
|
|
" position: absolute;\n" +
|
|
" overflow-x: hidden;\n" +
|
|
" overflow-y: scroll;\n" +
|
|
" right: 0;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor .ace_sb div {\n" +
|
|
" position: absolute;\n" +
|
|
" width: 1px;\n" +
|
|
" left: 0;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor .ace_print_margin_layer {\n" +
|
|
" z-index: 0;\n" +
|
|
" position: absolute;\n" +
|
|
" overflow: hidden;\n" +
|
|
" margin: 0;\n" +
|
|
" left: 0;\n" +
|
|
" height: 100%;\n" +
|
|
" width: 100%;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor .ace_print_margin {\n" +
|
|
" position: absolute;\n" +
|
|
" height: 100%;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor > textarea {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 0;\n" +
|
|
" width: 0.5em;\n" +
|
|
" height: 1em;\n" +
|
|
" opacity: 0;\n" +
|
|
" background: transparent;\n" +
|
|
" appearance: none;\n" +
|
|
" -moz-appearance: none;\n" +
|
|
" border: none;\n" +
|
|
" resize: none;\n" +
|
|
" outline: none;\n" +
|
|
" overflow: hidden;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor > textarea.ace_composition {\n" +
|
|
" background: #fff;\n" +
|
|
" color: #000;\n" +
|
|
" z-index: 1000;\n" +
|
|
" opacity: 1;\n" +
|
|
" border: solid lightgray 1px;\n" +
|
|
" margin: -1px\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_layer {\n" +
|
|
" z-index: 1;\n" +
|
|
" position: absolute;\n" +
|
|
" overflow: hidden;\n" +
|
|
" white-space: nowrap;\n" +
|
|
" height: 100%;\n" +
|
|
" width: 100%;\n" +
|
|
" box-sizing: border-box;\n" +
|
|
" -moz-box-sizing: border-box;\n" +
|
|
" -webkit-box-sizing: border-box;\n" +
|
|
" /* setting pointer-events: auto; on node under the mouse, which changes\n" +
|
|
" during scroll, will break mouse wheel scrolling in Safari */\n" +
|
|
" pointer-events: none;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_gutter .ace_layer {\n" +
|
|
" position: relative;\n" +
|
|
" width: auto;\n" +
|
|
" text-align: right;\n" +
|
|
" pointer-events: auto;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_text-layer {\n" +
|
|
" color: black;\n" +
|
|
" font: inherit !important;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_cjk {\n" +
|
|
" display: inline-block;\n" +
|
|
" text-align: center;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_cursor-layer {\n" +
|
|
" z-index: 4;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_cursor {\n" +
|
|
" z-index: 4;\n" +
|
|
" position: absolute;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_cursor.ace_hidden {\n" +
|
|
" opacity: 0.2;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_editor.multiselect .ace_cursor {\n" +
|
|
" border-left-width: 1px;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_line {\n" +
|
|
" white-space: nowrap;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_marker-layer .ace_step {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 3;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_marker-layer .ace_selection {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 5;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_marker-layer .ace_bracket {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 6;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_marker-layer .ace_active_line {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 2;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_marker-layer .ace_selected_word {\n" +
|
|
" position: absolute;\n" +
|
|
" z-index: 4;\n" +
|
|
" box-sizing: border-box;\n" +
|
|
" -moz-box-sizing: border-box;\n" +
|
|
" -webkit-box-sizing: border-box;\n" +
|
|
"}\n" +
|
|
"\n" +
|
|
".ace_line .ace_fold {\n" +
|
|
" box-sizing: border-box;\n" +
|
|
" -moz-box-sizing: border-box;\n" +
|
|
" -webkit-box-sizing: border-box;\n" +
|
|
"\n" +
|
|
" display: inline-block;\n" +
|
|
" height: 11px;\n" +
|
|
" margin-top: -2px;\n" +
|
|
" vertical-align: middle;\n" +
|
|
"\n" +
|
|
" background-image:\n" +
|
|
" url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%11%00%00%00%09%08%06%00%00%00%D4%E8%C7%0C%00%00%03%1EiCCPICC%20Profile%00%00x%01%85T%DFk%D3P%14%FE%DAe%9D%B0%E1%8B%3Ag%11%09%3Eh%91ndStC%9C%B6kW%BA%CDZ%EA6%B7!H%9B%A6m%5C%9A%C6%24%ED~%B0%07%D9%8Bo%3A%C5w%F1%07%3E%F9%07%0C%D9%83o%7B%92%0D%C6%14a%F8%AC%88%22L%F6%22%B3%9E%9B4M'S%03%B9%F7%BB%DF%F9%EE9'%E7%E4%5E%A0%F9qZ%D3%14%2F%0F%14USO%C5%C2%FC%C4%E4%14%DF%F2%01%5E%1CC%2B%FChM%8B%86%16J%26G%40%0F%D3%B2y%EF%B3%F3%0E%1E%C6lt%EEo%DF%AB%FEc%D5%9A%95%0C%11%F0%1C%20%BE%945%C4%22%E1Y%A0i%5C%D4t%13%E0%D6%89%EF%9D15%C2%CDLsX%A7%04%09%1Fg8oc%81%E1%8C%8D%23%96f45%40%9A%09%C2%07%C5B%3AK%B8%408%98i%E0%F3%0D%D8%CE%81%14%E4'%26%A9%92.%8B%3C%ABER%2F%E5dE%B2%0C%F6%F0%1Fs%83%F2_%B0%A8%94%E9%9B%AD%E7%10%8Dm%9A%19N%D1%7C%8A%DE%1F9%7Dp%8C%E6%00%D5%C1%3F_%18%BDA%B8%9DpX6%E3%A35~B%CD%24%AE%11%26%BD%E7%EEti%98%EDe%9A%97Y)%12%25%1C%24%BCbT%AE3li%E6%0B%03%89%9A%E6%D3%ED%F4P%92%B0%9F4%BF43Y%F3%E3%EDP%95%04%EB1%C5%F5%F6KF%F4%BA%BD%D7%DB%91%93%07%E35%3E%A7)%D6%7F%40%FE%BD%F7%F5r%8A%E5y%92%F0%EB%B4%1E%8D%D5%F4%5B%92%3AV%DB%DB%E4%CD%A6%23%C3%C4wQ%3F%03HB%82%8E%1Cd(%E0%91B%0Ca%9Ac%C4%AA%F8L%16%19%22J%A4%D2itTy%B28%D6%3B(%93%96%ED%1CGx%C9_%0E%B8%5E%16%F5%5B%B2%B8%F6%E0%FB%9E%DD%25%D7%8E%BC%15%85%C5%B7%A3%D8Q%ED%B5%81%E9%BA%B2%13%9A%1B%7Fua%A5%A3n%E17%B9%E5%9B%1Bm%AB%0B%08Q%FE%8A%E5%B1H%5Ee%CAO%82Q%D7u6%E6%90S%97%FCu%0B%CF2%94%EE%25v%12X%0C%BA%AC%F0%5E%F8*l%0AO%85%17%C2%97%BF%D4%C8%CE%DE%AD%11%CB%80q%2C%3E%AB%9ES%CD%C6%EC%25%D2L%D2%EBd%B8%BF%8A%F5B%C6%18%F9%901CZ%9D%BE%24M%9C%8A9%F2%DAP%0B'%06w%82%EB%E6%E2%5C%2F%D7%07%9E%BB%CC%5D%E1%FA%B9%08%AD.r%23%8E%C2%17%F5E%7C!%F0%BE3%BE%3E_%B7o%88a%A7%DB%BE%D3d%EB%A31Z%EB%BB%D3%91%BA%A2%B1z%94%8F%DB'%F6%3D%8E%AA%13%19%B2%B1%BE%B1~V%08%2B%B4%A2cjJ%B3tO%00%03%25mN%97%F3%05%93%EF%11%84%0B%7C%88%AE-%89%8F%ABbW%90O%2B%0Ao%99%0C%5E%97%0CI%AFH%D9.%B0%3B%8F%ED%03%B6S%D6%5D%E6i_s9%F3*p%E9%1B%FD%C3%EB.7U%06%5E%19%C0%D1s.%17%A03u%E4%09%B0%7C%5E%2C%EB%15%DB%1F%3C%9E%B7%80%91%3B%DBc%AD%3Dma%BA%8B%3EV%AB%DBt.%5B%1E%01%BB%0F%AB%D5%9F%CF%AA%D5%DD%E7%E4%7F%0Bx%A3%FC%06%A9%23%0A%D6%C2%A1_2%00%00%00%09pHYs%00%00%0B%13%00%00%0B%13%01%00%9A%9C%18%00%00%00%B5IDAT(%15%A5%91%3D%0E%02!%10%85ac%E1%05%D6%CE%D6%C6%CE%D2%E8%ED%CD%DE%C0%C6%D6N.%E0V%F8%3D%9Ca%891XH%C2%BE%D9y%3F%90!%E6%9C%C3%BFk%E5%011%C6-%F5%C8N%04%DF%BD%FF%89%DFt%83DN%60%3E%F3%AB%A0%DE%1A%5Dg%BE%10Q%97%1B%40%9C%A8o%10%8F%5E%828%B4%1B%60%87%F6%02%26%85%1Ch%1E%C1%2B%5Bk%FF%86%EE%B7j%09%9A%DA%9B%ACe%A3%F9%EC%DA!9%B4%D5%A6%81%86%86%98%CC%3C%5B%40%FA%81%B3%E9%CB%23%94%C16Azo%05%D4%E1%C1%95a%3B%8A'%A0%E8%CC%17%22%85%1D%BA%00%A2%FA%DC%0A%94%D1%D1%8D%8B%3A%84%17B%C7%60%1A%25Z%FC%8D%00%00%00%00IEND%AEB%60%82\"),\n" +
|
|
" 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%00%3AIDAT8%11c%FC%FF%FF%7F%18%03%1A%60%01%F2%3F%A0%891%80%04%FF%11-%F8%17%9BJ%E2%05%B1ZD%81v%26t%E7%80%F8%A3%82h%A12%1A%20%A3%01%02%0F%01%BA%25%06%00%19%C0%0D%AEF%D5%3ES%00%00%00%00IEND%AEB%60%82\");\n" +
|
|
" 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" +
|
|
" url(\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%11%00%00%00%09%08%06%00%00%00%D4%E8%C7%0C%00%00%03%1EiCCPICC%20Profile%00%00x%01%85T%DFk%D3P%14%FE%DAe%9D%B0%E1%8B%3Ag%11%09%3Eh%91ndStC%9C%B6kW%BA%CDZ%EA6%B7!H%9B%A6m%5C%9A%C6%24%ED~%B0%07%D9%8Bo%3A%C5w%F1%07%3E%F9%07%0C%D9%83o%7B%92%0D%C6%14a%F8%AC%88%22L%F6%22%B3%9E%9B4M'S%03%B9%F7%BB%DF%F9%EE9'%E7%E4%5E%A0%F9qZ%D3%14%2F%0F%14USO%C5%C2%FC%C4%E4%14%DF%F2%01%5E%1CC%2B%FChM%8B%86%16J%26G%40%0F%D3%B2y%EF%B3%F3%0E%1E%C6lt%EEo%DF%AB%FEc%D5%9A%95%0C%11%F0%1C%20%BE%945%C4%22%E1Y%A0i%5C%D4t%13%E0%D6%89%EF%9D15%C2%CDLsX%A7%04%09%1Fg8oc%81%E1%8C%8D%23%96f45%40%9A%09%C2%07%C5B%3AK%B8%408%98i%E0%F3%0D%D8%CE%81%14%E4'%26%A9%92.%8B%3C%ABER%2F%E5dE%B2%0C%F6%F0%1Fs%83%F2_%B0%A8%94%E9%9B%AD%E7%10%8Dm%9A%19N%D1%7C%8A%DE%1F9%7Dp%8C%E6%00%D5%C1%3F_%18%BDA%B8%9DpX6%E3%A35~B%CD%24%AE%11%26%BD%E7%EEti%98%EDe%9A%97Y)%12%25%1C%24%BCbT%AE3li%E6%0B%03%89%9A%E6%D3%ED%F4P%92%B0%9F4%BF43Y%F3%E3%EDP%95%04%EB1%C5%F5%F6KF%F4%BA%BD%D7%DB%91%93%07%E35%3E%A7)%D6%7F%40%FE%BD%F7%F5r%8A%E5y%92%F0%EB%B4%1E%8D%D5%F4%5B%92%3AV%DB%DB%E4%CD%A6%23%C3%C4wQ%3F%03HB%82%8E%1Cd(%E0%91B%0Ca%9Ac%C4%AA%F8L%16%19%22J%A4%D2itTy%B28%D6%3B(%93%96%ED%1CGx%C9_%0E%B8%5E%16%F5%5B%B2%B8%F6%E0%FB%9E%DD%25%D7%8E%BC%15%85%C5%B7%A3%D8Q%ED%B5%81%E9%BA%B2%13%9A%1B%7Fua%A5%A3n%E17%B9%E5%9B%1Bm%AB%0B%08Q%FE%8A%E5%B1H%5Ee%CAO%82Q%D7u6%E6%90S%97%FCu%0B%CF2%94%EE%25v%12X%0C%BA%AC%F0%5E%F8*l%0AO%85%17%C2%97%BF%D4%C8%CE%DE%AD%11%CB%80q%2C%3E%AB%9ES%CD%C6%EC%25%D2L%D2%EBd%B8%BF%8A%F5B%C6%18%F9%901CZ%9D%BE%24M%9C%8A9%F2%DAP%0B'%06w%82%EB%E6%E2%5C%2F%D7%07%9E%BB%CC%5D%E1%FA%B9%08%AD.r%23%8E%C2%17%F5E%7C!%F0%BE3%BE%3E_%B7o%88a%A7%DB%BE%D3d%EB%A31Z%EB%BB%D3%91%BA%A2%B1z%94%8F%DB'%F6%3D%8E%AA%13%19%B2%B1%BE%B1~V%08%2B%B4%A2cjJ%B3tO%00%03%25mN%97%F3%05%93%EF%11%84%0B%7C%88%AE-%89%8F%ABbW%90O%2B%0Ao%99%0C%5E%97%0CI%AFH%D9.%B0%3B%8F%ED%03%B6S%D6%5D%E6i_s9%F3*p%E9%1B%FD%C3%EB.7U%06%5E%19%C0%D1s.%17%A03u%E4%09%B0%7C%5E%2C%EB%15%DB%1F%3C%9E%B7%80%91%3B%DBc%AD%3Dma%BA%8B%3EV%AB%DBt.%5B%1E%01%BB%0F%AB%D5%9F%CF%AA%D5%DD%E7%E4%7F%0Bx%A3%FC%06%A9%23%0A%D6%C2%A1_2%00%00%00%09pHYs%00%00%0B%13%00%00%0B%13%01%00%9A%9C%18%00%00%00%B5IDAT(%15%A5%91%3D%0E%02!%10%85ac%E1%05%D6%CE%D6%C6%CE%D2%E8%ED%CD%DE%C0%C6%D6N.%E0V%F8%3D%9Ca%891XH%C2%BE%D9y%3F%90!%E6%9C%C3%BFk%E5%011%C6-%F5%C8N%04%DF%BD%FF%89%DFt%83DN%60%3E%F3%AB%A0%DE%1A%5Dg%BE%10Q%97%1B%40%9C%A8o%10%8F%5E%828%B4%1B%60%87%F6%02%26%85%1Ch%1E%C1%2B%5Bk%FF%86%EE%B7j%09%9A%DA%9B%ACe%A3%F9%EC%DA!9%B4%D5%A6%81%86%86%98%CC%3C%5B%40%FA%81%B3%E9%CB%23%94%C16Azo%05%D4%E1%C1%95a%3B%8A'%A0%E8%CC%17%22%85%1D%BA%00%A2%FA%DC%0A%94%D1%D1%8D%8B%3A%84%17B%C7%60%1A%25Z%FC%8D%00%00%00%00IEND%AEB%60%82\"),\n" +
|
|
" 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 occurrence 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.$worker = new Worker(workerUrl);
|
|
|
|
var tlns = {};
|
|
for (var i=0; i<topLevelNamespaces.length; i++) {
|
|
var ns = topLevelNamespaces[i];
|
|
var path = this.$normalizePath(require.toUrl(ns, null, "_").replace(/.js(\?.*)?$/, ""));
|
|
|
|
tlns[ns] = path;
|
|
}
|
|
}
|
|
|
|
this.$worker.postMessage({
|
|
init : true,
|
|
tlns: tlns,
|
|
module: mod,
|
|
classname: classname
|
|
});
|
|
|
|
this.callbackId = 1;
|
|
this.callbacks = {};
|
|
|
|
var _self = this;
|
|
this.$worker.onerror = function(e) {
|
|
window.console && console.log && console.log(e);
|
|
throw e;
|
|
};
|
|
this.$worker.onmessage = function(e) {
|
|
var msg = e.data;
|
|
switch(msg.type) {
|
|
case "log":
|
|
window.console && console.log && console.log(msg.data);
|
|
break;
|
|
|
|
case "event":
|
|
_self._emit(msg.name, {data: msg.data});
|
|
break;
|
|
|
|
case "call":
|
|
var callback = _self.callbacks[msg.id];
|
|
if (callback) {
|
|
callback(msg.data);
|
|
delete _self.callbacks[msg.id];
|
|
}
|
|
break;
|
|
}
|
|
};
|
|
};
|
|
|
|
(function(){
|
|
|
|
oop.implement(this, EventEmitter);
|
|
|
|
this.$normalizePath = function(path) {
|
|
if (!location.host) // needed for file:// protocol
|
|
return path;
|
|
path = path.replace(/^[a-z]+:\/\/[^\/]+/, ""); // Remove domain name and rebuild it
|
|
path = location.protocol + "//" + location.host
|
|
// paths starting with a slash are relative to the root (host)
|
|
+ (path.charAt(0) == "/" ? "" : location.pathname.replace(/\/[^\/]*$/, ""))
|
|
+ "/" + path.replace(/^[\/]+/, "");
|
|
return path;
|
|
};
|
|
|
|
this.terminate = function() {
|
|
this._emit("terminate", {});
|
|
this.$worker.terminate();
|
|
this.$worker = null;
|
|
this.$doc.removeEventListener("change", this.changeListener);
|
|
this.$doc = null;
|
|
};
|
|
|
|
this.send = function(cmd, args) {
|
|
this.$worker.postMessage({command: cmd, args: args});
|
|
};
|
|
|
|
this.call = function(cmd, args, callback) {
|
|
if (callback) {
|
|
var id = this.callbackId++;
|
|
this.callbacks[id] = callback;
|
|
args.push(id);
|
|
}
|
|
this.send(cmd, args);
|
|
};
|
|
|
|
this.emit = function(event, data) {
|
|
try {
|
|
// firefox refuses to clone objects which have function properties
|
|
// TODO: cleanup event
|
|
this.$worker.postMessage({event: event, data: {data: data.data}});
|
|
}
|
|
catch(ex) {}
|
|
};
|
|
|
|
this.attachToDocument = function(doc) {
|
|
if(this.$doc)
|
|
this.terminate();
|
|
|
|
this.$doc = doc;
|
|
this.call("setValue", [doc.getValue()]);
|
|
doc.on("change", this.changeListener);
|
|
};
|
|
|
|
this.changeListener = function(e) {
|
|
e.range = {
|
|
start: e.data.range.start,
|
|
end: e.data.range.end
|
|
};
|
|
this.emit("change", e);
|
|
};
|
|
|
|
}).call(WorkerClient.prototype);
|
|
|
|
exports.WorkerClient = WorkerClient;
|
|
|
|
});
|
|
|
|
ace.define('ace/keyboard/state_handler', ['require', 'exports', 'module' ], function(require, exports, module) {
|
|
|
|
|
|
// If you're developing a new keymapping and want to get an idea what's going
|
|
// on, then enable debugging.
|
|
var DEBUG = false;
|
|
|
|
function StateHandler(keymapping) {
|
|
this.keymapping = this.$buildKeymappingRegex(keymapping);
|
|
}
|
|
|
|
StateHandler.prototype = {
|
|
/*
|
|
* Build the RegExp from the keymapping as RegExp can't stored directly
|
|
* in the metadata JSON and as the RegExp used to match the keys/buffer
|
|
* need to be adapted.
|
|
*/
|
|
$buildKeymappingRegex: function(keymapping) {
|
|
for (var state in keymapping) {
|
|
this.$buildBindingsRegex(keymapping[state]);
|
|
}
|
|
return keymapping;
|
|
},
|
|
|
|
$buildBindingsRegex: function(bindings) {
|
|
// Escape a given Regex string.
|
|
bindings.forEach(function(binding) {
|
|
if (binding.key) {
|
|
binding.key = new RegExp('^' + binding.key + '$');
|
|
} else if (Array.isArray(binding.regex)) {
|
|
if (!('key' in binding))
|
|
binding.key = new RegExp('^' + binding.regex[1] + '$');
|
|
binding.regex = new RegExp(binding.regex.join('') + '$');
|
|
} else if (binding.regex) {
|
|
binding.regex = new RegExp(binding.regex + '$');
|
|
}
|
|
});
|
|
},
|
|
|
|
$composeBuffer: function(data, hashId, key, e) {
|
|
// Initialize the data object.
|
|
if (data.state == null || data.buffer == null) {
|
|
data.state = "start";
|
|
data.buffer = "";
|
|
}
|
|
|
|
var keyArray = [];
|
|
if (hashId & 1) keyArray.push("ctrl");
|
|
if (hashId & 8) keyArray.push("command");
|
|
if (hashId & 2) keyArray.push("option");
|
|
if (hashId & 4) keyArray.push("shift");
|
|
if (key) keyArray.push(key);
|
|
|
|
var symbolicName = keyArray.join("-");
|
|
var bufferToUse = data.buffer + symbolicName;
|
|
|
|
// Don't add the symbolic name to the key buffer if the alt_ key is
|
|
// part of the symbolic name. If it starts with alt_, this means
|
|
// that the user hit an alt keycombo and there will be a single,
|
|
// new character detected after this event, which then will be
|
|
// added to the buffer (e.g. alt_j will result in ∆).
|
|
//
|
|
// We test for 2 and not for & 2 as we only want to exclude the case where
|
|
// the option key is pressed alone.
|
|
if (hashId != 2) {
|
|
data.buffer = bufferToUse;
|
|
}
|
|
|
|
var bufferObj = {
|
|
bufferToUse: bufferToUse,
|
|
symbolicName: symbolicName
|
|
};
|
|
|
|
if (e) {
|
|
bufferObj.keyIdentifier = e.keyIdentifier;
|
|
}
|
|
|
|
return bufferObj;
|
|
},
|
|
|
|
$find: function(data, buffer, symbolicName, hashId, key, keyIdentifier) {
|
|
// Holds the command to execute and the args if a command matched.
|
|
var result = {};
|
|
|
|
// Loop over all the bindings of the keymap until a match is found.
|
|
this.keymapping[data.state].some(function(binding) {
|
|
var match;
|
|
|
|
// Check if the key matches.
|
|
if (binding.key && !binding.key.test(symbolicName)) {
|
|
return false;
|
|
}
|
|
|
|
// Check if the regex matches.
|
|
if (binding.regex && !(match = binding.regex.exec(buffer))) {
|
|
return false;
|
|
}
|
|
|
|
// Check if the match function matches.
|
|
if (binding.match && !binding.match(buffer, hashId, key, symbolicName, keyIdentifier)) {
|
|
return false;
|
|
}
|
|
|
|
// Check for disallowed matches.
|
|
if (binding.disallowMatches) {
|
|
for (var i = 0; i < binding.disallowMatches.length; i++) {
|
|
if (!!match[binding.disallowMatches[i]]) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// If there is a command to execute, then figure out the
|
|
// command and the arguments.
|
|
if (binding.exec) {
|
|
result.command = binding.exec;
|
|
|
|
// Build the arguments.
|
|
if (binding.params) {
|
|
var value;
|
|
result.args = {};
|
|
binding.params.forEach(function(param) {
|
|
if (param.match != null && match != null) {
|
|
value = match[param.match] || param.defaultValue;
|
|
} else {
|
|
value = param.defaultValue;
|
|
}
|
|
|
|
if (param.type === 'number') {
|
|
value = parseInt(value);
|
|
}
|
|
|
|
result.args[param.name] = value;
|
|
});
|
|
}
|
|
data.buffer = "";
|
|
}
|
|
|
|
// Handle the 'then' property.
|
|
if (binding.then) {
|
|
data.state = binding.then;
|
|
data.buffer = "";
|
|
}
|
|
|
|
// If no command is set, then execute the "null" fake command.
|
|
if (result.command == null) {
|
|
result.command = "null";
|
|
}
|
|
|
|
if (DEBUG) {
|
|
console.log("KeyboardStateMapper#find", binding);
|
|
}
|
|
return true;
|
|
});
|
|
|
|
if (result.command) {
|
|
return result;
|
|
} else {
|
|
data.buffer = "";
|
|
return false;
|
|
}
|
|
},
|
|
|
|
/*
|
|
* This function is called by keyBinding.
|
|
*/
|
|
handleKeyboard: function(data, hashId, key, keyCode, e) {
|
|
if (hashId == -1)
|
|
hashId = 0
|
|
// If we pressed any command key but no other key, then ignore the input.
|
|
// Otherwise "shift-" is added to the buffer, and later on "shift-g"
|
|
// which results in "shift-shift-g" which doesn't make sense.
|
|
if (hashId != 0 && (key == "" || key == String.fromCharCode(0))) {
|
|
return null;
|
|
}
|
|
|
|
// Compute the current value of the keyboard input buffer.
|
|
var r = this.$composeBuffer(data, hashId, key, e);
|
|
var buffer = r.bufferToUse;
|
|
var symbolicName = r.symbolicName;
|
|
var keyId = r.keyIdentifier;
|
|
|
|
r = this.$find(data, buffer, symbolicName, hashId, key, keyId);
|
|
if (DEBUG) {
|
|
console.log("KeyboardStateMapper#match", buffer, symbolicName, r);
|
|
}
|
|
|
|
return r;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* This is a useful matching function and therefore is defined here so that
|
|
* users of KeyboardStateMapper can use it.
|
|
*
|
|
* @return boolean
|
|
* If no command key (Command|Option|Shift|Ctrl) is pressed, it
|
|
* returns true. If the only the Shift key is pressed + a character
|
|
* true is returned as well. Otherwise, false is returned.
|
|
* Summing up, the function returns true whenever the user typed
|
|
* a normal character on the keyboard and no shortcut.
|
|
*/
|
|
exports.matchCharacterOnly = function(buffer, hashId, key, symbolicName) {
|
|
// If no command keys are pressed, then catch the input.
|
|
if (hashId == 0) {
|
|
return true;
|
|
}
|
|
// If only the shift key is pressed and a character key, then
|
|
// catch that input as well.
|
|
else if ((hashId == 4) && key.length == 1) {
|
|
return true;
|
|
}
|
|
// Otherwise, we let the input got through.
|
|
else {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
exports.StateHandler = StateHandler;
|
|
});
|
|
ace.define('ace/placeholder', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/event_emitter', 'ace/lib/oop'], function(require, exports, module) {
|
|
|
|
|
|
var Range = require('./range').Range;
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var oop = require("./lib/oop");
|
|
|
|
/**
|
|
* new PlaceHolder(session, length, pos, others, mainClass, othersClass)
|
|
* - session (Document): The document to associate with the anchor
|
|
* - length (Number): The starting row position
|
|
* - pos (Number): The starting column position
|
|
* - others (String):
|
|
* - mainClass (String):
|
|
* - othersClass (String):
|
|
*
|
|
* TODO
|
|
*
|
|
**/
|
|
|
|
var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
|
|
var _self = this;
|
|
this.length = length;
|
|
this.session = session;
|
|
this.doc = session.getDocument();
|
|
this.mainClass = mainClass;
|
|
this.othersClass = othersClass;
|
|
this.$onUpdate = this.onUpdate.bind(this);
|
|
this.doc.on("change", this.$onUpdate);
|
|
this.$others = others;
|
|
|
|
this.$onCursorChange = function() {
|
|
setTimeout(function() {
|
|
_self.onCursorChange();
|
|
});
|
|
};
|
|
|
|
this.$pos = pos;
|
|
// Used for reset
|
|
var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
|
|
this.$undoStackDepth = undoStack.length;
|
|
this.setup();
|
|
|
|
session.selection.on("changeCursor", this.$onCursorChange);
|
|
};
|
|
|
|
(function() {
|
|
|
|
oop.implement(this, EventEmitter);
|
|
this.setup = function() {
|
|
var _self = this;
|
|
var doc = this.doc;
|
|
var session = this.session;
|
|
var pos = this.$pos;
|
|
|
|
this.pos = doc.createAnchor(pos.row, pos.column);
|
|
this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
|
|
this.pos.on("change", function(event) {
|
|
session.removeMarker(_self.markerId);
|
|
_self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
|
|
});
|
|
this.others = [];
|
|
this.$others.forEach(function(other) {
|
|
var anchor = doc.createAnchor(other.row, other.column);
|
|
_self.others.push(anchor);
|
|
});
|
|
session.setUndoSelect(false);
|
|
};
|
|
this.showOtherMarkers = function() {
|
|
if(this.othersActive) return;
|
|
var session = this.session;
|
|
var _self = this;
|
|
this.othersActive = true;
|
|
this.others.forEach(function(anchor) {
|
|
anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
|
|
anchor.on("change", function(event) {
|
|
session.removeMarker(anchor.markerId);
|
|
anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
|
|
});
|
|
});
|
|
};
|
|
this.hideOtherMarkers = function() {
|
|
if(!this.othersActive) return;
|
|
this.othersActive = false;
|
|
for (var i = 0; i < this.others.length; i++) {
|
|
this.session.removeMarker(this.others[i].markerId);
|
|
}
|
|
};
|
|
this.onUpdate = function(event) {
|
|
var delta = event.data;
|
|
var range = delta.range;
|
|
if(range.start.row !== range.end.row) return;
|
|
if(range.start.row !== this.pos.row) return;
|
|
if (this.$updating) return;
|
|
this.$updating = true;
|
|
var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column;
|
|
|
|
if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
|
|
var distanceFromStart = range.start.column - this.pos.column;
|
|
this.length += lengthDiff;
|
|
if(!this.session.$fromUndo) {
|
|
if(delta.action === "insertText") {
|
|
for (var i = this.others.length - 1; i >= 0; i--) {
|
|
var otherPos = this.others[i];
|
|
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
|
|
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
|
|
newPos.column += lengthDiff;
|
|
this.doc.insert(newPos, delta.text);
|
|
}
|
|
} else if(delta.action === "removeText") {
|
|
for (var i = this.others.length - 1; i >= 0; i--) {
|
|
var otherPos = this.others[i];
|
|
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
|
|
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
|
|
newPos.column += lengthDiff;
|
|
this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
|
|
}
|
|
}
|
|
// Special case: insert in beginning
|
|
if(range.start.column === this.pos.column && delta.action === "insertText") {
|
|
setTimeout(function() {
|
|
this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
|
|
for (var i = 0; i < this.others.length; i++) {
|
|
var other = this.others[i];
|
|
var newPos = {row: other.row, column: other.column - lengthDiff};
|
|
if(other.row === range.start.row && range.start.column < other.column)
|
|
newPos.column += lengthDiff;
|
|
other.setPosition(newPos.row, newPos.column);
|
|
}
|
|
}.bind(this), 0);
|
|
}
|
|
else if(range.start.column === this.pos.column && delta.action === "removeText") {
|
|
setTimeout(function() {
|
|
for (var i = 0; i < this.others.length; i++) {
|
|
var other = this.others[i];
|
|
if(other.row === range.start.row && range.start.column < other.column) {
|
|
other.setPosition(other.row, other.column - lengthDiff);
|
|
}
|
|
}
|
|
}.bind(this), 0);
|
|
}
|
|
}
|
|
this.pos._emit("change", {value: this.pos});
|
|
for (var i = 0; i < this.others.length; i++) {
|
|
this.others[i]._emit("change", {value: this.others[i]});
|
|
}
|
|
}
|
|
this.$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];
|
|
});
|
|
})();
|
|
|