private static void On(CreateCommand command)
{
fileSystem.Create(command.LogicalName);
WriteSuccessLine(string.Format("file {0} created", command.LogicalName));
}
public override bool TryBuildCommand(string[] args, out object command)
{
var cr = (command = new CreateCommand()) as CreateCommand;
return RequireLogicalName(args, 0, out cr.LogicalName);
}