openAssetFile method
Execute the downloaded '*.alfredworkflow' GithubAsset using the macOS open Command
Implementation
// coverage:ignore-start
@visibleForTesting
Future<void> openAssetFile(File assetFile) async {
final result = await Process.run('open', [assetFile.absolute.path]);
stdout.write(result.stdout);
stderr.write(result.stderr);
}