withCommonFlags function

ArgParser withCommonFlags([
  1. ArgParser? parser
])

Implementation

ArgParser withCommonFlags([ArgParser? parser]) {
  final p = parser ?? ArgParser();
  p.addFlag('help', abbr: 'h', help: 'Show usage information', negatable: false);
  p.addFlag('version', abbr: 'v', help: 'Show version information', negatable: false);
  return p;
}