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backlog/completed/task-9 - Remove-trivial-wrapper-functions-from-main.ts.md

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+---
+id: TASK-9
+title: Remove trivial wrapper functions from main.ts
+status: Done
+assignee: []
+created_date: '2026-02-11 08:21'
+updated_date: '2026-02-15 07:00'
+labels:
+  - refactor
+  - main
+  - simplicity
+milestone: Codebase Clarity & Composability
+dependencies:
+  - TASK-7
+references:
+  - src/main.ts
+priority: low
+---
+
+## Description
+
+<!-- SECTION:DESCRIPTION:BEGIN -->
+main.ts contains many trivial single-line wrapper functions that add indirection without value:
+
+```typescript
+function getOverlayWindows(): BrowserWindow[] {
+  return overlayManager.getOverlayWindows();
+}
+function updateOverlayBounds(geometry: WindowGeometry): void {
+  updateOverlayBoundsService(geometry, () => getOverlayWindows());
+}
+function ensureOverlayWindowLevel(window: BrowserWindow): void {
+  ensureOverlayWindowLevelService(window);
+}
+```
+
+Similarly, config accessor wrappers like `getJimakuLanguagePreference()`, `getJimakuMaxEntryResults()`, `resolveJimakuApiKey()` are pure boilerplate.
+
+After TASK-7 (AppState container), many of these can be eliminated by having services access the state container directly, or by using the service functions directly at call sites without local wrappers.
+<!-- SECTION:DESCRIPTION:END -->
+
+## Acceptance Criteria
+<!-- AC:BEGIN -->
+- [ ] #1 Trivial pass-through wrappers eliminated (call service/manager directly)
+- [ ] #2 Config accessor wrappers replaced with direct calls or a config accessor helper
+- [ ] #3 main.ts line count reduced
+- [ ] #4 No functional changes
+<!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Priority changed from medium to low: this work is largely subsumed by TASK-27.2 (split main.ts). When main.ts is decomposed into composition-root modules, trivial wrappers will naturally be eliminated or inlined. Recommend folding remaining wrapper cleanup into TASK-27.2 rather than tracking separately. Keep this ticket as a checklist reference but don't execute independently.
+<!-- SECTION:NOTES:END -->
+
+## Final Summary
+
+<!-- SECTION:FINAL_SUMMARY:BEGIN -->
+Subsumed by TASK-27.2 (main.ts split). Trivial wrappers were eliminated or inlined as composition-root modules were extracted. main.ts reduced from ~2000+ LOC to 1384 with state routed through appState container. Standalone wrapper removal pass no longer needed.
+<!-- SECTION:FINAL_SUMMARY:END -->