refactor: extract overlay visibility runtime wiring

docs/subagents/INDEX.md

@@ -6,7 +6,7 @@ Read first. Keep concise.
 | ------------ | -------------- | ---------------------------------------------------- | --------- | ------------------------------------- | ---------------------- |
 | `codex-generate-minecard-image-20260220T112900Z-vsxr` | `codex-generate-minecard-image` | `Generate media fallbacks (GIF) from assets/minecard.webm and wire README/docs fallback markup` | `done` | `docs/subagents/agents/codex-generate-minecard-image-20260220T112900Z-vsxr.md` | `2026-02-20T11:35:30Z` |
 | `codex-main` | `planner-exec` | `Fix frequency/N+1 regression in plugin --start flow` | `in_progress` | `docs/subagents/agents/codex-main.md` | `2026-02-19T19:36:46Z` |
-| `codex-task85-20260219T233711Z-46hc` | `codex-task85` | `Resume TASK-85 maintainability refactor from latest handoff point` | `in_progress` | `docs/subagents/agents/codex-task85-20260219T233711Z-46hc.md` | `2026-02-20T09:59:54Z` |
+| `codex-task85-20260219T233711Z-46hc` | `codex-task85` | `Resume TASK-85 maintainability refactor from latest handoff point` | `in_progress` | `docs/subagents/agents/codex-task85-20260219T233711Z-46hc.md` | `2026-02-20T10:02:30Z` |
 | `codex-config-validation-20260219T172015Z-iiyf` | `codex-config-validation` | `Find root cause of config validation error for ~/.config/SubMiner/config.jsonc` | `completed` | `docs/subagents/agents/codex-config-validation-20260219T172015Z-iiyf.md` | `2026-02-19T17:26:17Z` |
 | `codex-task85-20260219T233711Z-46hc` | `codex-task85` | `Resume TASK-85 maintainability refactor from latest handoff point` | `in_progress` | `docs/subagents/agents/codex-task85-20260219T233711Z-46hc.md` | `2026-02-20T02:56:34Z` |
 | `codex-anilist-deeplink-20260219T233926Z` | `anilist-deeplink` | `Fix external subminer:// AniList callback handling from browser` | `done` | `docs/subagents/agents/codex-anilist-deeplink-20260219T233926Z.md` | `2026-02-19T23:59:21Z` |

docs/subagents/agents/codex-task85-20260219T233711Z-46hc.md

@@ -9,6 +9,10 @@
 
 ## Current Work (newest first)
 
+- [2026-02-20T10:02:30Z] progress: extracted overlay visibility action composition from `src/main.ts` into new runtime module `src/main/runtime/overlay-visibility-runtime.ts`; `main.ts` now consumes a single `createOverlayVisibilityRuntime(...)` factory for set/toggle overlay handlers.
+- [2026-02-20T10:02:30Z] progress: added `src/main/runtime/overlay-visibility-runtime.test.ts` to lock behavior of composed set/toggle/setOverlay/toggleOverlay wiring.
+- [2026-02-20T10:02:30Z] test: `bun run build` pass (expected macOS helper Swift cache fallback) + focused suites pass for `overlay-visibility-runtime*`, `overlay-visibility-actions*`, `overlay-runtime-bootstrap*`, `overlay-window-layout*`, and `cli-command-context*` (16/16).
+- [2026-02-20T10:02:30Z] scope: committing `src/main.ts`, new overlay visibility runtime module/tests, and subagent bookkeeping only.
 - [2026-02-20T09:59:54Z] progress: pivot batch completed: extracted Yomitan extension runtime wiring from `src/main.ts` into new module `src/main/runtime/yomitan-extension-runtime.ts` and replaced `main.ts` setup with `createYomitanExtensionRuntime(...)`.
 - [2026-02-20T09:59:54Z] progress: added regression coverage for extracted composition in `src/main/runtime/yomitan-extension-runtime.test.ts`; finalized remaining inline `build*MainDepsHandler(),` constructor sites in `src/main.ts` (count now 0).
 - [2026-02-20T09:59:54Z] test: `bun run build` pass (expected macOS helper Swift cache fallback) + targeted suites pass for `yomitan-extension-runtime*`, `yomitan-extension-loader*`, `mpv-subtitle-render-metrics*`, `overlay-window-layout*`, `mining-actions*`, `ipc-bridge-actions*`, `cli-command-context*`, `startup-warmups*` (30/30).

src/main.ts

@@ -354,30 +354,15 @@ import {
   createBuildHandleMineSentenceDigitMainDepsHandler,
   createBuildHandleMultiCopyDigitMainDepsHandler,
 } from './main/runtime/mining-actions-main-deps';
-import {
-  createSetInvisibleOverlayVisibleHandler,
-  createSetVisibleOverlayVisibleHandler,
-  createToggleInvisibleOverlayHandler,
-  createToggleVisibleOverlayHandler,
-} from './main/runtime/overlay-visibility-actions';
-import {
-  createBuildSetInvisibleOverlayVisibleMainDepsHandler,
-  createBuildSetVisibleOverlayVisibleMainDepsHandler,
-  createBuildToggleInvisibleOverlayMainDepsHandler,
-  createBuildToggleVisibleOverlayMainDepsHandler,
-} from './main/runtime/overlay-visibility-actions-main-deps';
 import { createBuildOverlayVisibilityRuntimeMainDepsHandler } from './main/runtime/overlay-visibility-runtime-main-deps';
+import { createOverlayVisibilityRuntime } from './main/runtime/overlay-visibility-runtime';
 import {
   createAppendClipboardVideoToQueueHandler,
   createHandleOverlayModalClosedHandler,
-  createSetOverlayVisibleHandler,
-  createToggleOverlayHandler,
 } from './main/runtime/overlay-main-actions';
 import {
   createBuildAppendClipboardVideoToQueueMainDepsHandler,
   createBuildHandleOverlayModalClosedMainDepsHandler,
-  createBuildSetOverlayVisibleMainDepsHandler,
-  createBuildToggleOverlayMainDepsHandler,
 } from './main/runtime/overlay-main-actions-main-deps';
 import {
   createBroadcastRuntimeOptionsChangedHandler,
@@ -2885,14 +2870,22 @@ const handleMineSentenceDigitMainDeps = buildHandleMineSentenceDigitMainDepsHand
 const handleMineSentenceDigitHandler = createHandleMineSentenceDigitHandler(
   handleMineSentenceDigitMainDeps,
 );
-const buildSetVisibleOverlayVisibleMainDepsHandler =
-  createBuildSetVisibleOverlayVisibleMainDepsHandler({
+const {
+  setVisibleOverlayVisible: setVisibleOverlayVisibleHandler,
+  setInvisibleOverlayVisible: setInvisibleOverlayVisibleHandler,
+  toggleVisibleOverlay: toggleVisibleOverlayHandler,
+  toggleInvisibleOverlay: toggleInvisibleOverlayHandler,
+  setOverlayVisible: setOverlayVisibleHandler,
+  toggleOverlay: toggleOverlayHandler,
+} = createOverlayVisibilityRuntime({
+  setVisibleOverlayVisibleDeps: {
     setVisibleOverlayVisibleCore,
     setVisibleOverlayVisibleState: (nextVisible) => {
       overlayManager.setVisibleOverlayVisible(nextVisible);
     },
     updateVisibleOverlayVisibility: () => overlayVisibilityRuntime.updateVisibleOverlayVisibility(),
-  updateInvisibleOverlayVisibility: () => overlayVisibilityRuntime.updateInvisibleOverlayVisibility(),
+    updateInvisibleOverlayVisibility: () =>
+      overlayVisibilityRuntime.updateInvisibleOverlayVisibility(),
     syncInvisibleOverlayMousePassthrough: () =>
       overlayVisibilityRuntime.syncInvisibleOverlayMousePassthrough(),
     shouldBindVisibleOverlayToMpvSubVisibility: () =>
@@ -2901,61 +2894,20 @@ const buildSetVisibleOverlayVisibleMainDepsHandler =
     setMpvSubVisibility: (mpvSubVisible) => {
       setMpvSubVisibilityRuntime(appState.mpvClient, mpvSubVisible);
     },
-});
-const setVisibleOverlayVisibleMainDeps =
-  buildSetVisibleOverlayVisibleMainDepsHandler();
-const setVisibleOverlayVisibleHandler = createSetVisibleOverlayVisibleHandler(
-  setVisibleOverlayVisibleMainDeps,
-);
-
-const buildSetInvisibleOverlayVisibleMainDepsHandler =
-  createBuildSetInvisibleOverlayVisibleMainDepsHandler({
+  },
+  setInvisibleOverlayVisibleDeps: {
     setInvisibleOverlayVisibleCore,
     setInvisibleOverlayVisibleState: (nextVisible) => {
       overlayManager.setInvisibleOverlayVisible(nextVisible);
     },
-  updateInvisibleOverlayVisibility: () => overlayVisibilityRuntime.updateInvisibleOverlayVisibility(),
+    updateInvisibleOverlayVisibility: () =>
+      overlayVisibilityRuntime.updateInvisibleOverlayVisibility(),
     syncInvisibleOverlayMousePassthrough: () =>
       overlayVisibilityRuntime.syncInvisibleOverlayMousePassthrough(),
-});
-const setInvisibleOverlayVisibleMainDeps =
-  buildSetInvisibleOverlayVisibleMainDepsHandler();
-const setInvisibleOverlayVisibleHandler = createSetInvisibleOverlayVisibleHandler(
-  setInvisibleOverlayVisibleMainDeps,
-);
-
-const buildToggleVisibleOverlayMainDepsHandler = createBuildToggleVisibleOverlayMainDepsHandler({
+  },
   getVisibleOverlayVisible: () => overlayManager.getVisibleOverlayVisible(),
-  setVisibleOverlayVisible: (visible) => setVisibleOverlayVisible(visible),
-});
-const toggleVisibleOverlayMainDeps = buildToggleVisibleOverlayMainDepsHandler();
-const toggleVisibleOverlayHandler = createToggleVisibleOverlayHandler(
-  toggleVisibleOverlayMainDeps,
-);
-
-const buildToggleInvisibleOverlayMainDepsHandler =
-  createBuildToggleInvisibleOverlayMainDepsHandler({
   getInvisibleOverlayVisible: () => overlayManager.getInvisibleOverlayVisible(),
-  setInvisibleOverlayVisible: (visible) => setInvisibleOverlayVisible(visible),
 });
-const toggleInvisibleOverlayMainDeps =
-  buildToggleInvisibleOverlayMainDepsHandler();
-const toggleInvisibleOverlayHandler = createToggleInvisibleOverlayHandler(
-  toggleInvisibleOverlayMainDeps,
-);
-
-const buildSetOverlayVisibleMainDepsHandler = createBuildSetOverlayVisibleMainDepsHandler({
-  setVisibleOverlayVisible: (visible) => setVisibleOverlayVisible(visible),
-});
-const setOverlayVisibleMainDeps = buildSetOverlayVisibleMainDepsHandler();
-const setOverlayVisibleHandler = createSetOverlayVisibleHandler(
-  setOverlayVisibleMainDeps,
-);
-
-const buildToggleOverlayMainDepsHandler = createBuildToggleOverlayMainDepsHandler({
-  toggleVisibleOverlay: () => toggleVisibleOverlay(),
-});
-const toggleOverlayHandler = createToggleOverlayHandler(buildToggleOverlayMainDepsHandler());
 
 const buildHandleOverlayModalClosedMainDepsHandler =
   createBuildHandleOverlayModalClosedMainDepsHandler({

src/main/runtime/overlay-visibility-runtime.test.ts

@@ -0,0 +1,74 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { createOverlayVisibilityRuntime } from './overlay-visibility-runtime';
+
+test('overlay visibility runtime wires set/toggle handlers through composed deps', () => {
+  let visible = false;
+  let invisible = true;
+  let setVisibleCoreCalls = 0;
+  let setInvisibleCoreCalls = 0;
+  let lastBoundSubVisibility: boolean | null = null;
+
+  const runtime = createOverlayVisibilityRuntime({
+    setVisibleOverlayVisibleDeps: {
+      setVisibleOverlayVisibleCore: (options) => {
+        setVisibleCoreCalls += 1;
+        options.setVisibleOverlayVisibleState(options.visible);
+        options.updateVisibleOverlayVisibility();
+        options.updateInvisibleOverlayVisibility();
+        options.syncInvisibleOverlayMousePassthrough();
+        if (options.shouldBindVisibleOverlayToMpvSubVisibility() && options.isMpvConnected()) {
+          options.setMpvSubVisibility(options.visible);
+        }
+      },
+      setVisibleOverlayVisibleState: (nextVisible) => {
+        visible = nextVisible;
+      },
+      updateVisibleOverlayVisibility: () => {},
+      updateInvisibleOverlayVisibility: () => {},
+      syncInvisibleOverlayMousePassthrough: () => {},
+      shouldBindVisibleOverlayToMpvSubVisibility: () => true,
+      isMpvConnected: () => true,
+      setMpvSubVisibility: (nextVisible) => {
+        lastBoundSubVisibility = nextVisible;
+      },
+    },
+    setInvisibleOverlayVisibleDeps: {
+      setInvisibleOverlayVisibleCore: (options) => {
+        setInvisibleCoreCalls += 1;
+        options.setInvisibleOverlayVisibleState(options.visible);
+        options.updateInvisibleOverlayVisibility();
+        options.syncInvisibleOverlayMousePassthrough();
+      },
+      setInvisibleOverlayVisibleState: (nextVisible) => {
+        invisible = nextVisible;
+      },
+      updateInvisibleOverlayVisibility: () => {},
+      syncInvisibleOverlayMousePassthrough: () => {},
+    },
+    getVisibleOverlayVisible: () => visible,
+    getInvisibleOverlayVisible: () => invisible,
+  });
+
+  runtime.setVisibleOverlayVisible(true);
+  assert.equal(visible, true);
+  assert.equal(lastBoundSubVisibility, true);
+
+  runtime.toggleVisibleOverlay();
+  assert.equal(visible, false);
+
+  runtime.setOverlayVisible(true);
+  assert.equal(visible, true);
+
+  runtime.toggleOverlay();
+  assert.equal(visible, false);
+
+  runtime.setInvisibleOverlayVisible(false);
+  assert.equal(invisible, false);
+
+  runtime.toggleInvisibleOverlay();
+  assert.equal(invisible, true);
+
+  assert.equal(setVisibleCoreCalls, 4);
+  assert.equal(setInvisibleCoreCalls, 2);
+});

src/main/runtime/overlay-visibility-runtime.ts

@@ -0,0 +1,78 @@
+import {
+  createSetInvisibleOverlayVisibleHandler,
+  createSetVisibleOverlayVisibleHandler,
+  createToggleInvisibleOverlayHandler,
+  createToggleVisibleOverlayHandler,
+} from './overlay-visibility-actions';
+import {
+  createBuildSetInvisibleOverlayVisibleMainDepsHandler,
+  createBuildSetVisibleOverlayVisibleMainDepsHandler,
+  createBuildToggleInvisibleOverlayMainDepsHandler,
+  createBuildToggleVisibleOverlayMainDepsHandler,
+} from './overlay-visibility-actions-main-deps';
+import { createSetOverlayVisibleHandler, createToggleOverlayHandler } from './overlay-main-actions';
+import {
+  createBuildSetOverlayVisibleMainDepsHandler,
+  createBuildToggleOverlayMainDepsHandler,
+} from './overlay-main-actions-main-deps';
+
+type SetVisibleOverlayVisibleMainDeps = Parameters<
+  typeof createBuildSetVisibleOverlayVisibleMainDepsHandler
+>[0];
+type SetInvisibleOverlayVisibleMainDeps = Parameters<
+  typeof createBuildSetInvisibleOverlayVisibleMainDepsHandler
+>[0];
+
+export type OverlayVisibilityRuntimeDeps = {
+  setVisibleOverlayVisibleDeps: SetVisibleOverlayVisibleMainDeps;
+  setInvisibleOverlayVisibleDeps: SetInvisibleOverlayVisibleMainDeps;
+  getVisibleOverlayVisible: () => boolean;
+  getInvisibleOverlayVisible: () => boolean;
+};
+
+export function createOverlayVisibilityRuntime(deps: OverlayVisibilityRuntimeDeps) {
+  const setVisibleOverlayVisibleMainDeps = createBuildSetVisibleOverlayVisibleMainDepsHandler(
+    deps.setVisibleOverlayVisibleDeps,
+  )();
+  const setVisibleOverlayVisible = createSetVisibleOverlayVisibleHandler(
+    setVisibleOverlayVisibleMainDeps,
+  );
+
+  const setInvisibleOverlayVisibleMainDeps = createBuildSetInvisibleOverlayVisibleMainDepsHandler(
+    deps.setInvisibleOverlayVisibleDeps,
+  )();
+  const setInvisibleOverlayVisible = createSetInvisibleOverlayVisibleHandler(
+    setInvisibleOverlayVisibleMainDeps,
+  );
+
+  const toggleVisibleOverlayMainDeps = createBuildToggleVisibleOverlayMainDepsHandler({
+    getVisibleOverlayVisible: deps.getVisibleOverlayVisible,
+    setVisibleOverlayVisible: (visible) => setVisibleOverlayVisible(visible),
+  })();
+  const toggleVisibleOverlay = createToggleVisibleOverlayHandler(toggleVisibleOverlayMainDeps);
+
+  const toggleInvisibleOverlayMainDeps = createBuildToggleInvisibleOverlayMainDepsHandler({
+    getInvisibleOverlayVisible: deps.getInvisibleOverlayVisible,
+    setInvisibleOverlayVisible: (visible) => setInvisibleOverlayVisible(visible),
+  })();
+  const toggleInvisibleOverlay = createToggleInvisibleOverlayHandler(toggleInvisibleOverlayMainDeps);
+
+  const setOverlayVisibleMainDeps = createBuildSetOverlayVisibleMainDepsHandler({
+    setVisibleOverlayVisible: (visible) => setVisibleOverlayVisible(visible),
+  })();
+  const setOverlayVisible = createSetOverlayVisibleHandler(setOverlayVisibleMainDeps);
+
+  const toggleOverlayMainDeps = createBuildToggleOverlayMainDepsHandler({
+    toggleVisibleOverlay: () => toggleVisibleOverlay(),
+  })();
+  const toggleOverlay = createToggleOverlayHandler(toggleOverlayMainDeps);
+
+  return {
+    setVisibleOverlayVisible,
+    setInvisibleOverlayVisible,
+    toggleVisibleOverlay,
+    toggleInvisibleOverlay,
+    setOverlayVisible,
+    toggleOverlay,
+  };
+}