langchain/document_loaders/text.py/TextLoader/__init__
class TextLoader:    def __init__(
        self,
        file_path: str,
        encoding: Optional[str] = None,
        autodetect_encoding: bool = False,
    ):
        """Initialize with file path."""
        self.file_path = file_path
        self.encoding = encoding
        self.autodetect_encoding = autodetect_encoding