- MAX_RETRIEVALS_PER_TURN (5): after five retrieve_documents calls in a single
turn, further calls return a budget-exhausted message instead of executing.
Caps cost on runaway multi-query loops without forbidding compound questions.
- MAX_CITED_SOURCES (5): accumulated_sources was growing to 14+ entries across
multiple tool calls and showing chunks Claude never actually used. Cap the
list returned to the UI at 5, preserving insertion order so the
highest-relevance early-call results survive. Proper fix (Claude-driven
inline citations) is bigger work, noted for later.
- ingest.py lock-file skip: changed prefix tuple from ("~$", ".") to ("~", ".")
so it catches Office lock files even when Nextcloud's filesystem encoding has
mangled the "$" into a unicode replacement char. Matches what watcher.py
already does.
aaron
9bb083f065