images.py 文件源码

def cat_facts(self, ctx, count: integer = 1):
        """Get cat facts.

        1 <= [count] <= 20
        """
        count = between(count, 1, 20)
        partial = count - int(count)
        count = int(count)
        if partial:
            count += 1
        elif count == 0:
            return

        try:
            facts = await self.fetch_facts(count)
        except NotFound as e:
            facts = [str(e)]
        else:
            if partial:
                end_ind = int(len(facts[-1]) * partial)
                facts[-1] = facts[-1][:end_ind] or facts[-1][0]

        if len(facts) > 1:
            msg = commands.Paginator(prefix='', suffix='')
            for ind, fact in enumerate(facts):
                msg.add_line(f'{ind + 1}. {fact}')
            for page in msg.pages:
                await ctx.send(page)
        else:
            await ctx.send(facts[0])