ReMe/reme4/components/file_parser/base_file_parser.py
jinliyl 71e42dbad0
refactor(reme4): replace file_watcher component with background steps pipeline (#251)
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* feat(config): add daily_dir configuration and background job logging

- Added daily_dir setting with default value 'memory' to config
- Implemented logging for background job startup events
- Enhanced component start logic to handle background backend type
- Updated default YAML configuration structure

* refactor(file_parser): replace _get_relative_path with to_vault_relative method

- Remove redundant working_dir property from base file parser
- Add to_vault_relative method to base component for path resolution
- Update bare_file_parser to use new to_vault_relative method
- Update default_file_parser to use new to_vault_relative method
- Update linked_file_parser to use new to_vault_relative method
- Make working_path absolute in base_component and steps
- Simplify index_changes step by removing redundant base variable
- Consolidate path relative logic in single shared method

* docs(reme4): update report with detailed architecture sections

- Add comprehensive Markdown kernel section covering Obsidian compatibility
- Include detailed explanation of YAML front matter and wikilink formats
- Document smart slicing mechanism using Markdown AST instead of fixed tokens
- Explain graph indexing with bidirectional links and multiple backends
- Restructure sections with proper numbering from 4 to 7
- Move Markdown kernel section to appear before self-evolution features
- Add detailed explanations of auto-memory, auto-dream, and auto-link processes
- Document three-way hybrid search with RRF fusion and progressive expansion
- Include engineering value explanations for keyword indexing in Chinese context
2026-05-22 10:26:36 +08:00

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722 B
Python

"""Abstract base for file parsers."""
from abc import abstractmethod
from pathlib import Path
from ..base_component import BaseComponent
from ...enumeration import ComponentEnum
from ...schema import FileChunk, FileNode
class BaseFileParser(BaseComponent):
"""Abstract base for file parsers. Subclasses implement `parse`."""
component_type = ComponentEnum.FILE_PARSER
def __init__(self, supported_extensions: list[str] | None = None, **kwargs):
super().__init__(**kwargs)
self.supported_extensions: list[str] = supported_extensions or []
@abstractmethod
async def parse(self, path: str | Path) -> tuple[FileNode, list[FileChunk]]:
"""Parse a file into (node, chunks)."""