gherkin/example/ace/build_support/boot.js

A fast Gherkin lexer/parser based on the Ragel State Machine Compiler.

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Mozilla Skywriter.
 *
 * The Initial Developer of the Original Code is
 * Mozilla.
 * Portions created by the Initial Developer are Copyright (C) 2009
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *      Kevin Dangoor (kdangoor@mozilla.com)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

var deps = [
    "pilot/fixoldbrowsers",
    "pilot/index",
    "pilot/plugin_manager",
    "pilot/environment",
    "ace/editor",
    "ace/edit_session",
    "ace/virtual_renderer",
    "ace/undomanager",
    "ace/theme/textmate"
];

require(deps, function() {
    var catalog = require("pilot/plugin_manager").catalog;
    catalog.registerPlugins([ "pilot/index" ]);

    var Dom = require("pilot/dom");
    var Event = require("pilot/event");

    var Editor = require("ace/editor").Editor;
    var EditSession = require("ace/edit_session").EditSession;
    var UndoManager = require("ace/undomanager").UndoManager;
    var Renderer = require("ace/virtual_renderer").VirtualRenderer;

    window.ace = {
        edit: function(el) {
            if (typeof(el) == "string") {
                el = document.getElementById(el);
            }

            var doc = new EditSession(Dom.getInnerText(el));
            doc.setUndoManager(new UndoManager());
            el.innerHTML = '';

            var editor = new Editor(new Renderer(el, "ace/theme/textmate"));
            editor.setSession(doc);

            var env = require("pilot/environment").create();
            catalog.startupPlugins({ env: env }).then(function() {
                env.document = doc;
                env.editor = editor;
                editor.resize();
                Event.addListener(window, "resize", function() {
                    editor.resize();
                });
                el.env = env;
            });
            // Store env on editor such that it can be accessed later on from
            // the returned object.
            editor.env = env;
            return editor;
        }
    };
});