Function normalize_source_name

scripts/clean.py:193–228

清洗书源名称。 目标是去掉装饰、署名、版本号、括号说明等噪音，但不把名称洗空。

(name: str)

def normalize_source_name(name: str) -> str:
    """
    清洗书源名称。

    目标是去掉装饰、署名、版本号、括号说明等噪音，但不把名称洗空。
    """
    original = clean_spaces(name)
    if not original:
        return ""

    text = strip_decorations(original)
    fallback = text or original

    for pattern in (
        LEADING_SINGLE_LETTER,
        TRAILING_AUTHOR_TAG,
        TRAILING_DOMAIN,
        TRAILING_VERSION,
        TRAILING_CN_NUMBER,
    ):
        text = apply_if_usable(text, pattern)

    if '/' in text:
        aliases = [clean_spaces(part) for part in re.split(r'[/｜|]', text) if clean_spaces(part)]
        if len(aliases) > 1 and is_usable_name(aliases[0]):
            text = aliases[0]

    for suffix in DIRECT_SUFFIXES:
        while text.endswith(suffix):
            candidate = clean_spaces(text[:-len(suffix)])
            if not is_usable_name(candidate):
                break
            text = candidate

    text = clean_spaces(TRAILING_SYMBOLS.sub("", text))
    return text if is_usable_name(text) else fallback


def normalize_group(group: str) -> str: