zipDirectory method

@override void zipDirectory(Directory dir, { String? filename, int? level, bool followLinks = true, DateTime? modified, void onProgress(double)?, })

Zips a dir to a Zip file synchronously.

filename determines where the Zip file will be created. If filename is not specified, the name of the directory will be used with a '.zip' extension. If filename is within dir, it will throw a FormatException.

See also:

• zipDirectoryAsync for the asynchronous version of this method.
• _composeZipDirectoryPath for the logic of composing the Zip file path.

Implementation

@override
void zipDirectory(
  Directory dir, {
  String? filename,
  int? level,
  bool followLinks = true,
  DateTime? modified,
  void Function(double)? onProgress,
}) {
  final dirPath = dir.path;
  final zipPath = filename ?? '$dirPath.zip';
  level ??= gzip;
  create(zipPath, level: level);
  addDirectory(
    dir,
    includeDirName: false,
    level: level,
    followLinks: followLinks,
    onProgress: onProgress,
  );
  close();
}