Function get_args_from_config

plain2code_read_config.py:32–68

Read configuration from YAML file and return args compatible with plain2code_arguments.py. Args: config_file: Path to the YAML config file Returns: Namespace object with arguments as defined in plain2code_arguments.py Raises: FileNotFoundError: If config fi

(config_file: str, parser: ArgumentParser)

def get_args_from_config(config_file: str, parser: ArgumentParser) -> Namespace:
    """
    Read configuration from YAML file and return args compatible with plain2code_arguments.py.

    Args:
        config_file: Path to the YAML config file
    Returns:
        Namespace object with arguments as defined in plain2code_arguments.py

    Raises:
        FileNotFoundError: If config file doesn't exist
        KeyError: If argument not found in parser arguments
    """

    args = Namespace()

    # Load config
    config = load_config(config_file)
    config = validate_config(config, parser)

    for action in parser._actions:
        # Create a list of possible config keys for this argument
        possible_keys = [action.dest]
        if hasattr(action, "option_strings"):
            # Add all option strings without leading dashes
            possible_keys.extend(opt.lstrip("-") for opt in action.option_strings)

        # Handling multi-named arguments like --verbose and -v
        config_value = None
        for key in possible_keys:
            if key in config:
                config_value = config[key]
                break

        if config_value is not None:
            setattr(args, action.dest, config_value)
    return args