Move active tool tracking from TUI message-passing to shared
Arc<RwLock> state. Agent pushes on dispatch, removes on
apply_tool_result. TUI reads during render. Background tasks
show as active until drained at next turn start.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
fetch_all_channels() connects to each daemon socket and calls
list() via capnp RPC. Runs on a dedicated thread (capnp uses Rc).
Results sent back via mpsc channel, TUI reads cached state.
Fetched at startup and when switching to F5 thalamus screen.
Also calls ensure_running() to restart dead daemons.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
The consciousness binary now has its own idle state machine,
fed directly by TUI events:
- Key press → user_activity()
- Turn complete → response_activity()
- Render tick → decay_ewma(), snapshot to TUI
F5 thalamus screen shows presence/activity from the in-process
state instead of shelling out to poc-daemon status. No tmux
pane scraping, no socket RPC — the binary IS the presence.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
Channel status is cached on App and refreshed when switching
to F5, not polled every render frame. Shows connected/disconnected
status and unread count per channel daemon.
Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>
- Add Thalamus variant to Screen enum (F5)
- Fix HashMap iteration ordering causing flickering in F4/F5
screens by using BTreeMap in supervisor and sorting plan_counts
- Update screen legend: F1=interact F2=conscious F3=subconscious
F4=unconscious F5=thalamus
- Add dirty bit field to App (prep for event-driven rendering)
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Mechanical rename: src/agent/ -> src/user/, all crate::agent:: ->
crate::user:: references updated. Binary poc-agent renamed to
consciousness with CLI name and user-facing strings updated.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
