Function resolveCommand

packages/cli/src/utils/agent-templates.ts:65–77

(cmd: string)

 * binary exists on PATH, null otherwise. Lightweight enough to call at boot.
 */
export function resolveCommand(cmd: string): string | null {
	if (cmd.includes('/')) return existsSync(cmd) ? cmd : null;
	try {
		const out = execFileSync('/bin/sh', ['-c', `command -v ${cmd}`], {
			encoding: 'utf8',
			timeout: 2_000,
		});
		const path = out.trim();
		return path || null;
	} catch {
		return null;
	}
}