Module vein 

Structs

SearchResult

Vein

“The Vein” — local RAG memory engine backed by SQLite FTS5 + semantic embeddings.

VeinHotFile

VeinInspectionSnapshot

Functions

detect_room

Derive a subsystem room label from a file path. Uses path segments, filenames, and repo-role hints to map files into stable subsystem rooms. Falls back to the first directory component or “root” when no stronger signal exists.

extract_document_text

Extract text from any supported document type (PDF, markdown, plain text). Used by /attach for one-shot context injection.

run_pdf_extract_helper