# Agent: codex-texthooker-color-ws-20260220T005844Z-r7m2

- alias: codex-texthooker-color-ws
- mission: Fix texthooker websocket payload so token highlight colors render
- status: completed
- branch: main
- started_at: 2026-02-20T00:58:44Z
- heartbeat_minutes: 5

## Current Work (newest first)

- [2026-02-20T01:01:00Z] handoff: implemented websocket subtitle serialization with token markup classes (`word-known`, `word-n-plus-one`, `word-frequency-*`, `word-jlpt-*`) so texthooker-ui receives color metadata.
- [2026-02-20T01:01:00Z] change: `subtitle-change` now sends immediate plain overlay update while async processing path publishes tokenized/fallback payloads to both overlay and websocket; tokenization now runs when texthooker websocket has clients even without overlay windows.
- [2026-02-20T01:01:00Z] test: `bun test src/core/services/subtitle-processing-controller.test.ts src/core/services/subtitle-ws.test.ts` pass (7/7); `bun run build` pass (expected macOS helper swiftcache sandbox fallback).
- [2026-02-20T00:58:44Z] intent: debug missing texthooker colors after UI update; patch SubMiner websocket/tokenization integration path.
- [2026-02-20T00:58:44Z] progress: root cause found: `SubtitleWebSocket.broadcast()` sends only plain sentence text while token classes are generated only in renderer overlay path; texthooker never receives token-markup metadata.
- [2026-02-20T00:58:44Z] planned files: `src/core/services/subtitle-ws.ts`, `src/main.ts`, `src/core/services/subtitle-processing-controller.ts`, tests under `src/core/services/*`.
- [2026-02-20T00:58:44Z] backlog: associated with existing `TASK-87` (frequency/N+1 init + highlighting behavior).

## Files Touched

- `docs/subagents/INDEX.md`
- `docs/subagents/agents/codex-texthooker-color-ws-20260220T005844Z-r7m2.md`
- `src/main.ts`
- `src/core/services/subtitle-ws.ts`
- `src/core/services/subtitle-ws.test.ts`
- `src/core/services/subtitle-processing-controller.ts`
- `src/core/services/subtitle-processing-controller.test.ts`

## Open Questions / Blockers

- none

## Next Step

- none