run method

Implementation

@override
Future<void> run() async {
  stdout.writeln('Reacton Doctor');
  stdout.writeln('${'=' * 40}');
  stdout.writeln('');

  var issues = 0;

  // Check pubspec.yaml
  final pubspec = File('pubspec.yaml');
  if (pubspec.existsSync()) {
    final content = pubspec.readAsStringSync();
    _check('pubspec.yaml exists', true);

    final hasReacton = content.contains('flutter_reacton:') || content.contains('reacton:');
    _check('Reacton dependency found', hasReacton);
    if (!hasReacton) issues++;

    final hasReactonTest = content.contains('reacton_test:');
    _check('reacton_test dev dependency', hasReactonTest);
    if (!hasReactonTest) issues++;
  } else {
    _check('pubspec.yaml exists', false);
    issues++;
  }

  // Check for ReactonScope in main.dart
  final mainFile = File('lib/main.dart');
  if (mainFile.existsSync()) {
    final content = mainFile.readAsStringSync();
    final hasScope = content.contains('ReactonScope');
    _check('ReactonScope in main.dart', hasScope);
    if (!hasScope) issues++;
  }

  // Check for reactons directory
  final reactonsDir = Directory('lib/reactons');
  _check('lib/reactons/ directory exists', reactonsDir.existsSync());

  // Check for test directory
  final testDir = Directory('test');
  _check('test/ directory exists', testDir.existsSync());

  stdout.writeln('');
  if (issues == 0) {
    stdout.writeln('No issues found! Your Reacton setup looks good.');
  } else {
    stdout.writeln('Found $issues issue(s). Fix them for optimal Reacton usage.');
  }
}