Function encloseStringInBox

src/spec-node/featuresCLI/info.ts:161–171

(str: string, indent: number = 0)

}

function encloseStringInBox(str: string, indent: number = 0) {
	const lines = str.split('\n');
	lines[0] = `\u001b[1m${lines[0]}\u001b[22m`; // Bold
	const maxWidth = Math.max(...lines.map(l => l.length - (l.includes('\u001b[1m') ? 9 : 0)));
	const box = [
		'┌' + '─'.repeat(maxWidth) + '┐',
		...lines.map(l => '│' + l.padEnd(maxWidth + (lines.length > 1 && l.includes('\u001b[1m') ? 9 : 0)) + '│'),
		'└' + '─'.repeat(maxWidth) + '┘',
	];
	return box.map(t => `${' '.repeat(indent)}${t}`).join('\n');
}