emoji.py 文件源码

def format_emoji(text: str, server: discord.Server):
    """ Creates a list supporting both emoji and custom emotes. """
    char_and_emotes = []

    # Loop through each character and compare with custom emotes.
    # Add characters to list, along with emote byte-strings
    text_iter = iter(enumerate(text))
    has_custom = False
    for i, c in text_iter:
        match = emote_regex.match(text[i:])
        if match:
            char_and_emotes.append(await get_emote(match.group("id"), server))
            has_custom = True

            # Skip ahead in the iterator
            for _ in range(len(match.group(0)) - 1):
                next(text_iter)
        else:
            char_and_emotes.append(c)

    parsed_emoji = list(parse_emoji(char_and_emotes))

    # When the size of all emoji next to each other is greater than the max width,
    # divide the size to properly fit the max_width at all times
    size = default_size
    if has_custom:
        size = emote_size
    else:
        if size * len(parsed_emoji) > max_width:
            scale = 1 / ((size * len(parsed_emoji) - 1) // max_width + 1)
            size *= scale

    # Return the list of emoji, and set the respective size (should be managed manually if needed)
    return [e if isinstance(e, Image.Image) else get_emoji(e, size=size) for e in parsed_emoji], has_custom