async function readMacCaCertificates()

in src/index.ts [436:451]

• 16 lines of code
• 2 McCabe index (conditional complexity)

async function readMacCaCertificates() {
	const stdout = await new Promise<string>((resolve, reject) => {
		const child = cp.spawn('/usr/bin/security', ['find-certificate', '-a', '-p']);
		const stdout: string[] = [];
		child.stdout.setEncoding('utf8');
		child.stdout.on('data', str => stdout.push(str));
		child.on('error', reject);
		child.on('exit', code => code ? reject(code) : resolve(stdout.join('')));
	});
	const certs = new Set(stdout.split(/(?=-----BEGIN CERTIFICATE-----)/g)
		.filter(pem => !!pem.length));
	return {
		certs: Array.from(certs),
		append: true
	};
}