editPubspecFile function

Implementation

Future<bool> editPubspecFile({required String projectName}) async {
  const filePath = 'pubspec.yaml';
  // 读取 pubspec.yaml 文件
  final file = File(filePath);
  if (!file.existsSync()) {
    _print("$filePath not found");
    return false;
  }

  bool isChange = false;
  final content = file.readAsStringSync();
  final yamlEditor = YamlEditor(content);

  // 解析 YAML 内容
  final yamlDoc = loadYaml(content);

  // 更新版本号
  if (yamlDoc['name'] != null) {
    // 记录旧项目名称
    oldProjectName = yamlDoc['name'];

    yamlEditor.update(['name'], projectName);
    if (!isChange) isChange = true;
  }

  // 写回更新后的内容
  if (isChange) {
    try {
      file.writeAsStringSync(yamlEditor.toString());
      return true;
    } catch (e) {
      _print("Failed to write to file: $e");
    }
  }

  return false;
}