Function tryRun

src/setup/hardware-profile.ts:203–215

(cmd: string, args: string[], timeoutMs: number)

interface RunResult { exitCode: number; stdout: string; stderr: string }

function tryRun(cmd: string, args: string[], timeoutMs: number): RunResult | null {
  try {
    const r = spawnSync(cmd, args, { encoding: 'utf-8', timeout: timeoutMs });
    if (r.error) return null;
    return {
      exitCode: r.status ?? 1,
      stdout: r.stdout ?? '',
      stderr: r.stderr ?? '',
    };
  } catch {
    return null;
  }
}

/** Pretty single-block summary for the wizard / `qx setup --check`. */
export function formatHardwareSummary(p: HardwareProfile): string {