Pi session search

The one command that finds past-session content, replacing ad-hoc grep/python archaeology.

Steps

1. Confirm the sessions root

echo "$PI_SESSION_FILE"   # current session; its dirname's parent is the root
ls ~/.pi/agent/sessions   # the root (default)
python scripts/pi-session-search.py --root DIR "pattern"   # point at a custom root

Done when: you know the root path — ~/.pi/agent/sessions by default, or the --root DIR you pass for a run that used its own --session-dir.

2. Full-text file-level search