meta.py 文件源码

def _inrole(ctx, *roles, members, final='and'):
        joined_roles = human_join(map(str, roles), final=final)
        truncated_title = truncate(f'Members in {pluralize(role=len(roles))} {joined_roles}', 256, '...')

        total_color = map(sum, zip(*(role.colour.to_rgb() for role in roles)))
        average_color = discord.Colour.from_rgb(*map(round, (c / len(roles) for c in total_color)))

        if members:
            entries = sorted(map(str, members))
            # Make the author's name bold (assuming they have that role).
            # We have to do it after the list was built, otherwise the author's name
            # would be at the top.
            with contextlib.suppress(ValueError):
                index = entries.index(str(ctx.author))
                entries[index] = f'**{entries[index]}**'
        else:
            entries = ('There are no members :(', )

        pages = ListPaginator(ctx, entries, colour=average_color, title=truncated_title)
        await pages.interact()