handleWorkspaceNotFound static method

Future<Never> handleWorkspaceNotFound(Directory current)

Handles the case where a workspace could not be found in the current or a parent directory by throwing an error with a helpful message.

Implementation

static Future<Never> handleWorkspaceNotFound(Directory current) async {
  final legacyWorkspace = await _findRootPubspec(current);
  if (legacyWorkspace != null) {
    throw UnresolvedWorkspace(
      multiLine([
        'From version 7.0.0, the ${AnsiStyles.bold('melos')} package must be '
            'added as a dev_dependency in the root '
            '${AnsiStyles.bold('pubspec.yaml')} file.',
        '',
        'For more information on migrating to version 7.0.0, see: '
            'https://melos.invertase.dev/guides/migrations#6xx-to-7xx'
            '',
        'To migrate at a later time, ensure you have version 6.3.0 or below '
            'installed: dart pub global activate melos 6.3.0',
      ]),
    );
  }

  throw UnresolvedWorkspace(
    multiLine([
      'Your current directory does not appear to be within a Melos '
          'workspace.',
      '',
      'For setting up a workspace, see: '
          'https://melos.invertase.dev/getting-started#setup',
    ]),
  );
}