runWizardPrompt function

Future<Map<String, dynamic>?> runWizardPrompt(
  1. WizardModel model,
  2. Terminal terminal, {
  3. ProgramOptions? options,
})

Runs a WizardModel and resolves to the final answers, or null if cancelled.

Implementation

Future<Map<String, dynamic>?> runWizardPrompt(
  WizardModel model,
  Terminal terminal, {
  ProgramOptions? options,
}) async {
  final controller = _PromptController<Map<String, dynamic>?>();
  final program = Program(
    _WizardPromptModel(model, controller),
    options: options ?? promptProgramOptions,
    terminal: terminal,
  );
  await program.run();
  return await controller.future;
}