Function selectDevice

src/cli/commands/setup.ts:800–838

(opts: {
  existingDeviceId?: string;
  fs: FileSystemExecutor;
  executor: CommandExecutor;
  prompter: Prompter;
  isTTY: boolean;
  quietOutput: boolean;
})

}

async function selectDevice(opts: {
  existingDeviceId?: string;
  fs: FileSystemExecutor;
  executor: CommandExecutor;
  prompter: Prompter;
  isTTY: boolean;
  quietOutput: boolean;
}): Promise<SetupDevice | null> {
  const devices = await withSpinner({
    isTTY: opts.isTTY,
    quietOutput: opts.quietOutput,
    startMessage: 'Loading devices...',
    stopMessage: 'Devices loaded.',
    task: () => listAvailableDevices(opts.fs, opts.executor),
  });

  const defaultIndex =
    devices.length > 0 ? getDefaultDeviceIndex(devices, opts.existingDeviceId) : 0;

  showPromptHelp(
    'Select a device to set the default target used by physical-device commands.',
    opts.quietOutput,
  );
  return opts.prompter.selectOne({
    message: 'Select a device',
    options: [
      {
        value: null,
        label: 'No default device',
        description: 'Leave device commands unpinned during setup.',
      },
      ...devices.map((device) => ({
        value: device,
        label: `${device.platform} — ${device.name} (${device.udid})`,
      })),
    ],
    initialIndex: devices.length > 0 && opts.existingDeviceId != null ? defaultIndex + 1 : 0,
  });
}

async function ensureSetupPrerequisites(opts: {
  executor: CommandExecutor;