Function _normalize_opt

src/click/parser.py:120–124

(opt: str, ctx: Context | None)

def _normalize_opt(opt: str, ctx: Context | None) -> str:
    if ctx is None or ctx.token_normalize_func is None:
        return opt
    prefix, opt = _split_opt(opt)
    return f"{prefix}{ctx.token_normalize_func(opt)}"


class _Option: