expose interface for completion about args HOT 2 CLOSED

// [CommandRunner.run]
Future<T?> run(Iterable<String> args) =>
      Future.sync(() => runCommand(parse(args)));

import 'package:args/command_runner.dart';
import 'package:completion/completion.dart';
class TestA<T> extends CommandRunner<T> {
  TestA(String executableName, String description)
      : super(executableName, description);
  Future<T?> run(Iterable<String> args) =>
      // Future.sync(() => runCommand(parse(args)));
      Future.sync(() => runCommand(tryArgsCompletion(args.toList(), argParser)));
}