2023-01-13 13:50:38 -08:00

26 lines
1.0 KiB
TypeScript

/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
export function wrapInASCIIBox(text: string, padding = 0): string {
const lines = text.split('\n');
const maxLength = Math.max(...lines.map(line => line.length));
return [
'╔' + '═'.repeat(maxLength + padding * 2) + '╗',
...lines.map(line => '║' + ' '.repeat(padding) + line + ' '.repeat(maxLength - line.length + padding) + '║'),
'╚' + '═'.repeat(maxLength + padding * 2) + '╝',
].join('\n');
}