editor-keybinding.ts

/********************************************************************************
 * Copyright (C) 2018 TypeFox and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/

import { injectable } from 'inversify';
import { isOSX, isWindows } from '@theia/core/lib/common/os';
import { KeybindingContribution, KeybindingRegistry } from '@theia/core/lib/browser/keybinding';
import { EditorCommands } from './editor-command';

@injectable()
export class EditorKeybindingContribution implements KeybindingContribution {

    registerKeybindings(registry: KeybindingRegistry): void {
        registry.registerKeybindings(
            {
                command: EditorCommands.GO_BACK.id,
                keybinding: isOSX ? 'ctrl+-' : isWindows ? 'alt+left' : /*isLinux*/ 'ctrl+alt+-'
            },
            {
                command: EditorCommands.GO_FORWARD.id,
                keybinding: isOSX ? 'ctrl+shift+-' : isWindows ? 'alt+right' : /*isLinux*/ 'ctrl+shift+-'
            },
            {
                command: EditorCommands.GO_LAST_EDIT.id,
                keybinding: 'ctrl+alt+q'
            }
        );
    }

}