Function get_parser

raganything/parser.py:2493–2522

Get a parser instance by name. Checks built-in parsers first, then falls back to the custom parser registry populated via :func:`register_parser`. Args: parser_type: Parser name (e.g., "mineru", "docling", "paddleocr", or any custom registered name). R

(parser_type: str)

def get_parser(parser_type: str) -> Parser:
    """Get a parser instance by name.

    Checks built-in parsers first, then falls back to the custom parser
    registry populated via :func:`register_parser`.

    Args:
        parser_type: Parser name (e.g., "mineru", "docling", "paddleocr",
                     or any custom registered name).

    Returns:
        An instance of the requested parser.

    Raises:
        ValueError: If the parser name is not recognized.
    """
    parser_name = (parser_type or "mineru").strip().lower()
    if parser_name == "mineru":
        return MineruParser()
    if parser_name == "docling":
        return DoclingParser()
    if parser_name == "paddleocr":
        return PaddleOCRParser()
    # Check custom parser registry
    if parser_name in _CUSTOM_PARSERS:
        return _CUSTOM_PARSERS[parser_name]()
    raise ValueError(
        f"Unsupported parser type: {parser_type}. "
        f"Supported parsers: {', '.join(get_supported_parsers())}"
    )


def main():