all2md.parsers.rtf

RTF to AST converter.

This module provides conversion from RTF documents (via pyth) to AST representation. It replaces direct markdown string generation with structured AST building.

class all2md.parsers.rtf.RtfToAstConverter

Bases: BaseParser

Convert RTF documents (pyth Document) to AST representation.

This converter processes pyth Document objects and builds an AST that can be rendered to various markdown flavors.

Parameters:

options (RtfOptions or None) – Conversion options

Initialize the RTF parser with options and progress callback.

__init__(options: RtfOptions | None = None, progress_callback: Callable[[ProgressEvent], None] | None = None)

Initialize the RTF parser with options and progress callback.

parse(input_data: str | Path | IO[bytes] | bytes) → Document

Parse RTF input into an AST Document.

Parameters:

input_data (str, Path, IO[bytes], or bytes) – RTF document to parse

Returns:

AST Document node

Return type:

Document

Raises:

ParsingError – If parsing fails or required dependencies are missing

convert_to_ast(pyth_doc: Any) → Document

Convert pyth Document to AST Document.

Parameters:

pyth_doc (pyth.document.Document) – Pyth document object

Returns:

AST document node

Return type:

Document

extract_metadata(document: pyth.document.Document) → DocumentMetadata

Extract metadata from RTF document.

Parameters:

document (pyth.document.Document) – Parsed RTF document from pyth

Returns:

Extracted metadata

Return type:

DocumentMetadata