def groups_option(f):
    new_func = click.option("-g", "--groups",
                            help="Comma-separated list of requirement groups "
                            "to include.")(f)
    return update_wrapper(new_func, f)
def path(self,x1,y1,x2,y2):
		self.board[y1:y2+1,x1:x2+1] = self.color