monaco-editor
Version:
A browser based code editor
49 lines (47 loc) • 1.83 kB
JavaScript
import { registerEditorAction, EditorAction } from '../../../browser/editorExtensions.js';
import { EditorContextKeys } from '../../../common/editorContextKeys.js';
import { MoveCaretCommand } from './moveCaretCommand.js';
import { localize2 } from '../../../../nls.js';
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
class MoveCaretAction extends EditorAction {
constructor(left, opts) {
super(opts);
this.left = left;
}
run(accessor, editor) {
if (!editor.hasModel()) {
return;
}
const commands = [];
const selections = editor.getSelections();
for (const selection of selections) {
commands.push(new MoveCaretCommand(selection, this.left));
}
editor.pushUndoStop();
editor.executeCommands(this.id, commands);
editor.pushUndoStop();
}
}
class MoveCaretLeftAction extends MoveCaretAction {
constructor() {
super(true, {
id: 'editor.action.moveCarretLeftAction',
label: localize2(810, "Move Selected Text Left"),
precondition: EditorContextKeys.writable
});
}
}
class MoveCaretRightAction extends MoveCaretAction {
constructor() {
super(false, {
id: 'editor.action.moveCarretRightAction',
label: localize2(811, "Move Selected Text Right"),
precondition: EditorContextKeys.writable
});
}
}
registerEditorAction(MoveCaretLeftAction);
registerEditorAction(MoveCaretRightAction);