updateFlutterAppPubspecSync method

void updateFlutterAppPubspecSync({
  1. required String dartVersion,
  2. required String projectName,
})

Writes a workspace-aware pubspec.yaml for the Flutter app.

Parameters:

  • dartVersion: the Dart SDK constraint (e.g. 3.10.8).
  • projectName: the application name used as the package name in pubspec.

Implementation

void updateFlutterAppPubspecSync({
  required String dartVersion,
  required String projectName,
}) {
  log('📝 Updating Flutter app pubspec.yaml...');
  final content = '''
name: $projectName
description: "A new Flutter project."
publish_to: 'none'
version: 1.0.0+1

environment:
sdk: ^$dartVersion

resolution: workspace

dependencies:
flutter:
  sdk: flutter

dev_dependencies:
flutter_test:
  sdk: flutter

flutter:
uses-material-design: true
''';

  final file = fs.file('$projectName/pubspec.yaml');
  file.writeAsStringSync(content);
  log('✅ Flutter app pubspec.yaml updated');
}