207 lines
No EOL
7.6 KiB
JavaScript
207 lines
No EOL
7.6 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2013 Matthew Christopher Kastor-Inare III, Atropa Inc. Intl
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* All rights reserved.
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*
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* Contributed to Ajax.org under the BSD license.
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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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ace.define('ace/ext/keybinding_menu', ['require', 'exports', 'module' , 'ace/editor', 'ace/ext/menu_tools/overlay_page', 'ace/ext/menu_tools/get_editor_keyboard_shortcuts'], function(require, exports, module) {
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var Editor = require("ace/editor").Editor;
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function showKeyboardShortcuts (editor) {
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if(!document.getElementById('kbshortcutmenu')) {
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var overlayPage = require('./menu_tools/overlay_page').overlayPage;
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var getEditorKeybordShortcuts = require('./menu_tools/get_editor_keyboard_shortcuts').getEditorKeybordShortcuts;
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var kb = getEditorKeybordShortcuts(editor);
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var el = document.createElement('div');
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var commands = kb.reduce(function(previous, current) {
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return previous + '<div class="ace_optionsMenuEntry"><span class="ace_optionsMenuCommand">'
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+ current.command + '</span> : '
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+ '<span class="ace_optionsMenuKey">' + current.key + '</span></div>';
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}, '');
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el.id = 'kbshortcutmenu';
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el.innerHTML = '<h1>Keyboard Shortcuts</h1>' + commands + '</div>';
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overlayPage(editor, el, '0', '0', '0', null);
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}
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};
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module.exports.init = function(editor) {
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Editor.prototype.showKeyboardShortcuts = function() {
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showKeyboardShortcuts(this);
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};
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editor.commands.addCommands([{
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name: "showKeyboardShortcuts",
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bindKey: {win: "Ctrl-Alt-h", mac: "Command-Alt-h"},
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exec: function(editor, line) {
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editor.showKeyboardShortcuts();
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}
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}]);
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};
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});
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ace.define('ace/ext/menu_tools/overlay_page', ['require', 'exports', 'module' , 'ace/lib/dom'], function(require, exports, module) {
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var dom = require("../../lib/dom");
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var cssText = "#ace_settingsmenu, #kbshortcutmenu {\
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background-color: #F7F7F7;\
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color: black;\
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box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);\
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padding: 1em 0.5em 2em 1em;\
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overflow: auto;\
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position: absolute;\
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margin: 0;\
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bottom: 0;\
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right: 0;\
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top: 0;\
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z-index: 9991;\
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cursor: default;\
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}\
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.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {\
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box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);\
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background-color: rgba(255, 255, 255, 0.6);\
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color: black;\
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}\
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.ace_optionsMenuEntry:hover {\
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background-color: rgba(100, 100, 100, 0.1);\
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-webkit-transition: all 0.5s;\
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transition: all 0.3s\
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}\
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.ace_closeButton {\
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background: rgba(245, 146, 146, 0.5);\
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border: 1px solid #F48A8A;\
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border-radius: 50%;\
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padding: 7px;\
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position: absolute;\
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right: -8px;\
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top: -8px;\
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z-index: 1000;\
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}\
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.ace_closeButton{\
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background: rgba(245, 146, 146, 0.9);\
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}\
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.ace_optionsMenuKey {\
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color: darkslateblue;\
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font-weight: bold;\
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}\
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.ace_optionsMenuCommand {\
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color: darkcyan;\
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font-weight: normal;\
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}";
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dom.importCssString(cssText);
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module.exports.overlayPage = function overlayPage(editor, contentElement, top, right, bottom, left) {
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top = top ? 'top: ' + top + ';' : '';
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bottom = bottom ? 'bottom: ' + bottom + ';' : '';
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right = right ? 'right: ' + right + ';' : '';
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left = left ? 'left: ' + left + ';' : '';
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var closer = document.createElement('div');
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var contentContainer = document.createElement('div');
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function documentEscListener(e) {
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if (e.keyCode === 27) {
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closer.click();
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}
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}
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closer.style.cssText = 'margin: 0; padding: 0; ' +
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'position: fixed; top:0; bottom:0; left:0; right:0;' +
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'z-index: 9990; ' +
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'background-color: rgba(0, 0, 0, 0.3);';
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closer.addEventListener('click', function() {
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document.removeEventListener('keydown', documentEscListener);
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closer.parentNode.removeChild(closer);
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editor.focus();
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closer = null;
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});
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document.addEventListener('keydown', documentEscListener);
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contentContainer.style.cssText = top + right + bottom + left;
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contentContainer.addEventListener('click', function(e) {
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e.stopPropagation();
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});
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var wrapper = dom.createElement("div");
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wrapper.style.position = "relative";
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var closeButton = dom.createElement("div");
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closeButton.className = "ace_closeButton";
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closeButton.addEventListener('click', function() {
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closer.click();
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});
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wrapper.appendChild(closeButton);
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contentContainer.appendChild(wrapper);
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contentContainer.appendChild(contentElement);
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closer.appendChild(contentContainer);
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document.body.appendChild(closer);
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editor.blur();
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};
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});
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ace.define('ace/ext/menu_tools/get_editor_keyboard_shortcuts', ['require', 'exports', 'module' , 'ace/lib/keys'], function(require, exports, module) {
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var keys = require("../../lib/keys");
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module.exports.getEditorKeybordShortcuts = function(editor) {
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var KEY_MODS = keys.KEY_MODS;
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var keybindings = [];
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var commandMap = {};
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editor.keyBinding.$handlers.forEach(function(handler) {
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var ckb = handler.commandKeyBinding;
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for (var i in ckb) {
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var modifier = parseInt(i);
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if (modifier == -1) {
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modifier = "";
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} else if(isNaN(modifier)) {
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modifier = i;
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} else {
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modifier = "" +
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(modifier & KEY_MODS.command ? "Cmd-" : "") +
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(modifier & KEY_MODS.ctrl ? "Ctrl-" : "") +
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(modifier & KEY_MODS.alt ? "Alt-" : "") +
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(modifier & KEY_MODS.shift ? "Shift-" : "");
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}
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for (var key in ckb[i]) {
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var command = ckb[i][key]
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if (typeof command != "string")
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command = command.name
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if (commandMap[command]) {
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commandMap[command].key += "|" + modifier + key;
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} else {
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commandMap[command] = {key: modifier+key, command: command};
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keybindings.push(commandMap[command]);
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}
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}
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}
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});
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return keybindings;
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};
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}); |