Real-time tone annotation — Elcor-style emotional/tonal subtext for ND and autistic users
pyr0ball
1bc47b8e0f
Backend:
- Session.last_subscriber_left_at: monotonic timestamp set when last SSE subscriber
leaves, cleared when a new one arrives
- Session.subscriber_count(): replaces len(_subscribers) access from outside the model
- session_store._reaper_loop(): kills sessions with no subscribers for >SESSION_IDLE_TTL_S
(default 90s); runs every TTL/2 seconds via asyncio.create_task at startup
- session_store._reaper_loop_once(): single-cycle variant for deterministic tests
- app/main.py lifespan: starts reaper on startup, cancels it cleanly on shutdown
- config.py: SESSION_IDLE_TTL_S setting (90s default, overridable per-env)
Frontend:
- useWakeLock.ts: Screen Wake Lock API wrapper; acquires on connect, releases on
disconnect; degrades silently when unsupported (battery saver, iOS Safari)
- useToneStream.ts: visibilitychange handler — on hidden: closes EventSource without
ending backend session (grace window stays open); on visible: GET /session/{id}
liveness check, reconnects SSE + re-acquires wake lock if alive, sets expired=true
and calls store.reset() if reaped
- ComposeBar.vue: surfaces expired state with calm 'Session timed out' notice
(not an error — expected behaviour on long screen-off)
Tests:
- test_reaper.py: 7 tests covering subscriber idle tracking, reaper eligibility
(kills idle, spares active subscriber, spares within-TTL)
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| app | ||
| data | ||
| docker/web | ||
| frontend | ||
| tests | ||
| .env.example | ||
| .gitignore | ||
| compose.cloud.yml | ||
| compose.demo.yml | ||
| compose.test.yml | ||
| compose.yml | ||
| Dockerfile | ||
| manage.sh | ||
| pyproject.toml | ||
| README.md | ||
| requirements.txt | ||
linnet
Local-first voice transcription with speaker diarization, meeting notes, dictation, and real-time tone annotation — tonal subtext labels for calls, appointments, and conversations