__main__.py 文件源码

def get_command(self, ctx, cmd_name):
        """Allow aliases for commands.
        """
        if cmd_name == 'list':
            cmd_name = 'ls'
        elif cmd_name == 'search':
            cmd_name = 'find'
        elif cmd_name == 'gen':
            cmd_name = 'generate'
        elif cmd_name == 'add':
            cmd_name = 'insert'
        elif cmd_name in ['remove', 'delete']:
            cmd_name = 'rm'
        elif cmd_name == 'rename':
            cmd_name = 'mv'
        elif cmd_name == 'copy':
            cmd_name = 'cp'

        # TODO(benedikt) Figure out how to make 'show' the default
        # command and pass cmd_name as the first argument.
        rv = click.Group.get_command(self, ctx, cmd_name)
        if rv is not None:
            return rv