Function handlePinchCommand

src/core/dispatch-interactions.ts:867–892

(
  device: DeviceInfo,
  interactor: Interactor,
  positionals: string[],
  context: DispatchContext | undefined,
)

}

export async function handlePinchCommand(
  device: DeviceInfo,
  interactor: Interactor,
  positionals: string[],
  context: DispatchContext | undefined,
): Promise<Record<string, unknown>> {
  // Cross-platform TV-target gate (also rejects Android TV, which shares target: 'tv');
  // NOT narrowed to the tvOS Apple-OS leaf (isTvOsDevice) so Android-TV behavior is unchanged.
  if (device.target === 'tv') {
    throw new AppError('UNSUPPORTED_OPERATION', 'gesture pinch is not supported on tvOS');
  }
  if (isMacOs(device) && context?.surface && context.surface !== 'app') {
    throw new AppError(
      'UNSUPPORTED_OPERATION',
      'gesture pinch is only supported in macOS app sessions. Re-open the target app without --surface desktop|menubar|frontmost-app first.',
    );
  }
  const scale = Number(positionals[0]);
  const x = positionals[1] ? Number(positionals[1]) : undefined;
  const y = positionals[2] ? Number(positionals[2]) : undefined;
  if (Number.isNaN(scale) || scale <= 0) {
    throw new AppError('INVALID_ARGS', 'gesture pinch requires scale > 0');
  }
  const interactionResult = await interactor.pinch(scale, x, y);
  return { scale, x, y, ...interactionResult, ...successText(`Pinched to scale ${scale}`) };
}

export async function handleRotateGestureCommand(
  device: DeviceInfo,