Module diff_chunking 

Utilities for chunking large git diffs into token-safe pieces.

This module provides multi-level diff chunking to handle large diffs that exceed model token limits:

1. File-level merging: Greedily combine entire file diffs until token limit
2. Hunk-level splitting: If a single file is too large, split by hunks
3. Line-level splitting: For extremely large hunks, split by lines

Structs

FileDiff

Represents a single file diff with its metadata

Functions

chunk_diff

Performs multi-level diff chunking for large diffs.

parse_diff_into_files

Parses a unified diff into individual file diffs.