Update config.py

config.py

@@ -2,20 +2,21 @@
 import os
 import warnings
 from dotenv import load_dotenv
-
 load_dotenv()
 
-GROQ_API_KEY      = os.getenv("GROQ_API_KEY", "")
-
+GROQ_API_KEY = os.getenv("GROQ_API_KEY", "")
 if not GROQ_API_KEY:
     warnings.warn("GROQ_API_KEY not set — LLM calls will fail")
 
+# ── Anchor all paths to the directory this file lives in ──
+_BASE = os.path.dirname(os.path.abspath(__file__))
+
 GROQ_MODEL        = "llama-3.3-70b-versatile"
-DOCS_DIR          = "./docs"
-FAISS_INDEX_PATH  = "./faiss.index"
-BM25_PATH         = "./bm25.pkl"
-CHUNKS_PATH       = "./chunks.pkl"
-SOURCES_PATH      = "./sources.pkl"
+DOCS_DIR          = os.path.join(_BASE, "docs")
+FAISS_INDEX_PATH  = os.path.join(_BASE, "faiss.index")
+BM25_PATH         = os.path.join(_BASE, "bm25.pkl")
+CHUNKS_PATH       = os.path.join(_BASE, "chunks.pkl")
+SOURCES_PATH      = os.path.join(_BASE, "sources.pkl")
 EMBEDDER_NAME     = "all-MiniLM-L6-v2"
 CHUNK_SIZE        = 500
 CHUNK_OVERLAP     = 50