saveConfig method

Future<void> saveConfig(
  1. SpectraConfig config
)

Implementation

Future<void> saveConfig(SpectraConfig config) async {
  final file = _configFile;
  final yamlMap = config.toYaml();

  final buffer = StringBuffer();
  yamlMap.forEach((key, value) {
    if (value != null) {
      buffer.writeln('$key: "$value"');
    }
  });

  await file.writeAsString(buffer.toString());
}