# Agent: codex-review-refactor-cleanup-20260220T113818Z-i2ov

- alias: codex-review-refactor-cleanup
- mission: Review recent TASK-85 refactor commits; identify remaining cleanup work with concrete evidence
- status: handoff
- branch: main
- started_at: 2026-02-20T11:38:18Z
- heartbeat_minutes: 5

## Current Work (newest first)
- [2026-02-21T02:04:12Z] handoff: completed writing-plans request; created 3 backlog tickets (`TASK-93`, `TASK-94`, `TASK-95`) and saved end-to-end execution plan at `docs/plans/2026-02-20-task85-remaining-workstreams-plan.md`.
- [2026-02-20T12:06:40Z] intent: user requested writing-plans output only: create end-to-end plans + one ticket per remaining workstream (TASK-85 tracking sync, main.ts composition-root completion, oversized hotspot decomposition).
- [2026-02-20T12:05:35Z] handoff: completed plan + execution for main.ts fan-in reduction slice. Added runtime domain barrels (`src/main/runtime/domains/*`), composed registry (`src/main/runtime/registry.ts`), migrated `src/main.ts` runtime imports to domain paths, and added fan-in guard (`scripts/check-main-runtime-fanin.ts` + package scripts).
- [2026-02-20T12:05:35Z] test: `bun run build`, `bun run test:config:dist`, `bun run test:core:dist`, `bun run check:main-fanin`, `bun run check:file-budgets` pass; registry unit test now skips in environments lacking `node:sqlite`.
- [2026-02-20T11:57:58Z] intent: user requested end-to-end execution for main.ts fan-in reduction; using writing-plans then executing-plans flow to add domain barrels + registry composition and migrate `src/main.ts` runtime imports/wiring.
- [2026-02-20T11:48:28Z] progress: executed cleanup item #4 first: reconciled launcher generated-artifact policy by moving `build-launcher` output to `dist/launcher/subminer` and making install targets consume that path.
- [2026-02-20T11:48:28Z] progress: added `scripts/verify-generated-launcher.sh` and documented canonical workflow in `docs/development.md` + `docs/installation.md`.
- [2026-02-20T11:48:28Z] test: `make build-launcher && ls -la dist/launcher/subminer && bash scripts/verify-generated-launcher.sh` passes (warns if stale `./subminer` exists locally).
- [2026-02-20T11:40:15Z] test: full gate pass for current tree (`bun run build && bun run test:config:dist && bun run test:core:dist`); cleanup debt remains structural/tracking, not immediate red tests.
- [2026-02-20T11:39:33Z] handoff: review complete; TASK-85 refactor made strong `src/main/runtime/*` progress but cleanup not complete. Remaining priorities: finish decomposing oversized hotspots (`src/main.ts`, `src/anki-integration.ts`, `src/config/service.ts`, `src/core/services/immersion-tracker-service.ts`), reduce `main.ts` import/deps-builder fan-in, and close TASK-85 AC/DoD tracking gaps.
- [2026-02-20T11:39:33Z] progress: ran maintainability guardrail (`bun run check:file-budgets`) and confirmed 17 files still >500 LOC including primary TASK-85 targets.
- [2026-02-20T11:38:18Z] intent: run requesting-code-review pass over latest refactor series, focus on remaining maintainability/quality gaps and missing tests.
- [2026-02-20T11:38:18Z] planned files: `src/main.ts`, `src/main/runtime/*`, `src/anki-integration.ts`, `src/config/service.ts`, `src/core/services/immersion-tracker-service.ts`, `backlog/tasks/task-85 - Refactor-large-files-for-maintainability-and-readability.md`.
- [2026-02-20T11:38:18Z] assumptions: backlog MCP resource says uninitialized; use existing local `backlog/tasks/task-85 - Refactor-large-files-for-maintainability-and-readability.md` for ticket association/context.

## Files Touched
- `docs/subagents/agents/codex-review-refactor-cleanup-20260220T113818Z-i2ov.md`
- `docs/subagents/INDEX.md`
- `Makefile`
- `scripts/verify-generated-launcher.sh`
- `docs/development.md`
- `docs/installation.md`
- `docs/plans/2026-02-20-main-runtime-fanin-registry-plan.md`
- `src/main/runtime/domains/anilist.ts`
- `src/main/runtime/domains/jellyfin.ts`
- `src/main/runtime/domains/overlay.ts`
- `src/main/runtime/domains/startup.ts`
- `src/main/runtime/domains/mpv.ts`
- `src/main/runtime/domains/shortcuts.ts`
- `src/main/runtime/domains/ipc.ts`
- `src/main/runtime/domains/mining.ts`
- `src/main/runtime/domains/index.ts`
- `src/main/runtime/registry.ts`
- `src/main/runtime/registry.test.ts`
- `scripts/check-main-runtime-fanin.ts`
- `src/main.ts`
- `package.json`
- `docs/file-size-budgets.md`
- `backlog/tasks/task-71 - Split-main.ts-into-domain-runtime-modules-round-2.md`
- `backlog/tasks/task-85 - Refactor-large-files-for-maintainability-and-readability.md`

## Assumptions
- Review scope = recent TASK-85 refactor commits on `main` (mostly 2026-02-20 series touching `src/main.ts` and `src/main/runtime/*`).

## Open Questions / Blockers
- none

## Next Step
- Continue reducing `src/main.ts` runtime import line count (currently 105) by collapsing repeated domain import blocks into central registry destructuring and/or domain-specific runtime composer modules.