manager.py 文件源码

def handle_commands(self, ctx: EventContext, message: Message):
        """
        Handles commands for a message.
        """
        # check bot type
        if message.author.user.bot and self.client.bot_type & 8:
            return

        if message.author.user != self.client.user and self.client.bot_type & 64:
            return

        if message.guild_id is not None and self.client.bot_type & 32:
            return

        if message.guild_id is None and self.client.bot_type & 16:
            return

        # step 1, match the messages
        matched = self.message_check(self.client, message)
        if inspect.isawaitable(matched):
            matched = await matched

        if matched is None:
            return None

        # deconstruct the tuple returned into more useful variables than a single tuple
        command_word, tokens = matched

        # step 2, create the new commands context
        ctx = Context(event_context=ctx, message=message)
        ctx.command_name = command_word
        ctx.tokens = tokens
        ctx.manager = self

        # step 3, invoke the context to try and match the command and run it
        await ctx.try_invoke()