install method

@override Future<void> install(ProjectContext context)

Implementation

@override
Future<void> install(ProjectContext context) async {
  // Add flutter_localizations from flutter SDK
  await Process.run(
    'flutter',
    ['pub', 'add', 'flutter_localizations', '--sdk=flutter'],
    workingDirectory: context.projectPath,
  );

  // Ensure 'generate: true' is set in pubspec.yaml under 'flutter:'
  // We target the flush-left 'flutter:' section by matching '\nflutter:'
  final pubspecFile = File(p.join(context.projectPath, 'pubspec.yaml'));
  if (pubspecFile.existsSync()) {
    var content = pubspecFile.readAsStringSync();
    if (!content.contains('generate: true')) {
      content = content.replaceFirst(
        '\nflutter:',
        '\nflutter:\n  generate: true',
      );
      pubspecFile.writeAsStringSync(content);
    }
  }

  final templatesPath = TemplatesLocator.getTemplatesPath();
  final brickPath = p.join(
    templatesPath,
    'modules',
    'l10n',
  );
  final brick = Brick.path(brickPath);
  final generator = await MasonGenerator.fromBrick(brick);

  // Target the root of the project to generate l10n.yaml at root and lib/ folder structure
  final target = DirectoryGeneratorTarget(Directory(context.projectPath));
  await generator.generate(target, vars: <String, dynamic>{}, logger: Logger());
}