public int OnExecute(CommandLineApplication app)
        {
            if (app.Options.Count == 1 && app.Options[0].ShortName == "h")
            {
                app.ShowHelp();
            }

            Execute(CommandContextStore.Get());
            return(0);
        }
 public int OnExecute(CommandLineApplication app)
 {
     Execute(CommandContextStore.Get());
     return(0);
 }