- LOT C2 (§14.5.3) : use cases de configuration des embedders déclaratifs
(List/Save/Delete + DescribeEmbedderEngines : modèles ONNX recommandés,
environnement local détecté, stratégies compilées). UI EmbedderSettings.
- LOT C3 (§14.5.5) : suggestion contextuelle best-effort à l'activation quand la
mémoire dépasse le budget de recall sans embedder configuré (event
EmbedderSuggested, anti-spam 1×/session, « ne plus demander »).
- Contexte projet partagé .ideai/CONTEXT.md (model-agnostic) injecté à tous les
agents/profils au lancement, avant la persona. UI ProjectContextPanel.
Tests : backend workspace vert (0 échec) ; frontend 306/306.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Each open/reattach spawned a pump thread feeding pty_bridge[session]. The
broadcast hub added a subscriber per attach without dropping the previous one,
and the stale pump thread kept delivering (its send_output still succeeded
against the new channel) — so every byte was delivered twice (more after
further re-attaches). Accumulated on each tab/layout/agent switch; window
resize made it glaring.
- Broadcast::subscribe() is now single-consumer: a new subscription supersedes
the previous one, ending the old pump thread's stream.
- PtyBridge gains a per-session generation; register() returns it and
unregister_if(session, gen) only removes when still current, so a dying
superseded thread can't tear down the channel that replaced it.
- All three attach sites (open/reattach/agent launch) use unregister_if.
Tests: 6 added (generation guard + single-consumer broadcast). Workspace green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
