@instructure/canvas-rce
Version:
A component wrapping Canvas's usage of Tinymce
31 lines (30 loc) • 1.08 kB
JavaScript
/*
* Copyright (C) 2022 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
export const determineUserOS = () => {
const rawOS = navigator.userAgent;
if (rawOS.indexOf('Mac') !== -1) return 'Mac';else if (rawOS.indexOf('Win') !== -1) return 'Windows';else return 'Other';
};
export const determineOSDependentKey = () => {
switch (determineUserOS()) {
case 'Mac':
return 'OPTION';
case 'Windows':
default:
return 'ALT';
}
};