set method

Implementation

@cliCommand
Future<void> set(
  /// Configuration key
  String key,

  /// Configuration value
  String value,
) async {
  info("Setting configuration: $key = $value");

  final configFile = File(configPath);

  if (!configFile.existsSync()) {
    error("Configuration not found. Run 'claudio config init' first.");
    return;
  }

  // Read existing config
  final content = await configFile.readAsString();
  final lines = content.split('\n');

  // Find and update the key, or append it
  bool found = false;
  final updatedLines = <String>[];

  for (final line in lines) {
    if (line.trim().startsWith('$key:')) {
      updatedLines.add('$key: $value');
      found = true;
    } else {
      updatedLines.add(line);
    }
  }

  if (!found) {
    updatedLines.add('$key: $value');
  }

  await configFile.writeAsString(updatedLines.join('\n'));
  success("Configuration updated: $key = $value");
}