"""
Chunking utilities for the RAG agent.

Uses RecursiveCharacterTextSplitter from LangChain with a chunk size of 500 and an overlap of 100.
"""
from langchain_text_splitters import RecursiveCharacterTextSplitter

# Global splitter instance
chunker = RecursiveCharacterTextSplitter(
    chunk_size=500,
    chunk_overlap=100,
)