Function already_formatted

photo_timestamp_renamer.py:116–119

(name: str)

def already_formatted(name: str) -> bool:
    # matches: YYYY-MM-DD_HH-MM-SS or with prefix and/or _NN
    pattern = r"^(?:[A-Za-z0-9_]+_)?\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2}(?:_\d{2})?$"
    return re.match(pattern, Path(name).stem) is not None


def gather_photos(folder: Path, recursive: bool) -> list[Path]: