refactor: extract overlay shortcuts runtime for task 27.2

2026-02-27 18:22:41 -08:00 · 2026-02-14 15:58:50 -08:00
parent 1fb8e2e168
commit 824443d93b
5 changed files with 565 additions and 339 deletions
--- a/src/anki-integration.ts
+++ b/src/anki-integration.ts
@@ -20,7 +20,6 @@ import { AnkiConnectClient } from "./anki-connect";
 import { SubtitleTimingTracker } from "./subtitle-timing-tracker";
 import { MediaGenerator } from "./media-generator";
 import * as path from "path";
-import axios from "axios";
 import {
  AnkiConnectConfig,
  KikuDuplicateCardInfo,
@@ -31,6 +30,11 @@ import {
 } from "./types";
 import { DEFAULT_ANKI_CONNECT_CONFIG } from "./config";
 import { createLogger } from "./logger";
+import {
+  AiTranslateCallbacks,
+  AiTranslateRequest,
+  translateSentenceWithAi,
+} from "./anki-integration/ai";

 const log = createLogger("anki").child("integration");

@@ -134,93 +138,6 @@ export class AnkiIntegration {
    this.fieldGroupingCallback = fieldGroupingCallback || null;
  }

-  private extractAiText(content: unknown): string {
-    if (typeof content === "string") {
-      return content.trim();
-    }
-    if (!Array.isArray(content)) {
-      return "";
-    }
-    const parts: string[] = [];
-    for (const item of content) {
-      if (
-        item &&
-        typeof item === "object" &&
-        "type" in item &&
-        (item as { type?: unknown }).type === "text" &&
-        "text" in item &&
-        typeof (item as { text?: unknown }).text === "string"
-      ) {
-        parts.push((item as { text: string }).text);
-      }
-    }
-    return parts.join("").trim();
-  }
-
-  private normalizeOpenAiBaseUrl(baseUrl: string): string {
-    const trimmed = baseUrl.trim().replace(/\/+$/, "");
-    if (/\/v1$/i.test(trimmed)) {
-      return trimmed;
-    }
-    return `${trimmed}/v1`;
-  }
-
-  private async translateSentenceWithAi(
-    sentence: string,
-  ): Promise<string | null> {
-    const ai = this.config.ai ?? DEFAULT_ANKI_CONNECT_CONFIG.ai;
-    if (!ai) {
-      return null;
-    }
-    const apiKey = ai?.apiKey?.trim();
-    if (!apiKey) {
-      return null;
-    }
-
-    const baseUrl = this.normalizeOpenAiBaseUrl(
-      ai.baseUrl || "https://openrouter.ai/api",
-    );
-    const model = ai.model || "openai/gpt-4o-mini";
-    const targetLanguage = ai.targetLanguage || "English";
-    const defaultSystemPrompt =
-      "You are a translation engine. Return only the translated text with no explanations.";
-    const systemPrompt = ai.systemPrompt?.trim() || defaultSystemPrompt;
-
-    try {
-      const response = await axios.post(
-        `${baseUrl}/chat/completions`,
-        {
-          model,
-          temperature: 0,
-          messages: [
-            { role: "system", content: systemPrompt },
-            {
-              role: "user",
-              content: `Translate this text to ${targetLanguage}:\n\n${sentence}`,
-            },
-          ],
-        },
-        {
-          headers: {
-            Authorization: `Bearer ${apiKey}`,
-            "Content-Type": "application/json",
-          },
-          timeout: 15000,
-        },
-      );
-      const content = (response.data as { choices?: unknown[] })?.choices?.[0] as
-        | { message?: { content?: unknown } }
-        | undefined;
-      const translated = this.extractAiText(content?.message?.content);
-      return translated || null;
-    } catch (error) {
-      const message =
-        error instanceof Error ? error.message : "Unknown translation error";
-      log.warn("AI translation failed:", message);
-      return null;
-    }
-  }
-
  private getLapisConfig(): {
    enabled: boolean;
    sentenceCardModel?: string;
@@ -1528,7 +1445,18 @@ export class AnkiIntegration {
      const shouldAttemptAiTranslation =
        aiEnabled && (alwaysUseAiTranslation || !hasSecondarySub);
      if (shouldAttemptAiTranslation) {
-        const translated = await this.translateSentenceWithAi(sentence);
+        const request: AiTranslateRequest = {
+          sentence,
+          apiKey: aiConfig?.apiKey || "",
+          baseUrl: aiConfig?.baseUrl,
+          model: aiConfig?.model,
+          targetLanguage: aiConfig?.targetLanguage,
+          systemPrompt: aiConfig?.systemPrompt,
+        };
+        const callbacks: AiTranslateCallbacks = {
+          logWarning: (message: string) => log.warn(message),
+        };
+        const translated = await translateSentenceWithAi(request, callbacks);
        if (translated) {
          backText = translated;
        } else if (!hasSecondarySub) {
--- a/src/anki-integration/ai.ts
+++ b/src/anki-integration/ai.ts
@@ -0,0 +1,103 @@
+import axios from "axios";
+
+import { DEFAULT_ANKI_CONNECT_CONFIG } from "../config";
+
+const DEFAULT_AI_SYSTEM_PROMPT =
+  "You are a translation engine. Return only the translated text with no explanations.";
+
+export function extractAiText(content: unknown): string {
+  if (typeof content === "string") {
+    return content.trim();
+  }
+  if (!Array.isArray(content)) {
+    return "";
+  }
+
+  const parts: string[] = [];
+  for (const item of content) {
+    if (
+      item &&
+      typeof item === "object" &&
+      "type" in item &&
+      (item as { type?: unknown }).type === "text" &&
+      "text" in item &&
+      typeof (item as { text?: unknown }).text === "string"
+    ) {
+      parts.push((item as { text: string }).text);
+    }
+  }
+
+  return parts.join("").trim();
+}
+
+export function normalizeOpenAiBaseUrl(baseUrl: string): string {
+  const trimmed = baseUrl.trim().replace(/\/+$/, "");
+  if (/\/v1$/i.test(trimmed)) {
+    return trimmed;
+  }
+  return `${trimmed}/v1`;
+}
+
+export interface AiTranslateRequest {
+  sentence: string;
+  apiKey: string;
+  baseUrl?: string;
+  model?: string;
+  targetLanguage?: string;
+  systemPrompt?: string;
+}
+
+export interface AiTranslateCallbacks {
+  logWarning: (message: string) => void;
+}
+
+export async function translateSentenceWithAi(
+  request: AiTranslateRequest,
+  callbacks: AiTranslateCallbacks,
+): Promise<string | null> {
+  const aiConfig = DEFAULT_ANKI_CONNECT_CONFIG.ai;
+  if (!request.apiKey.trim()) {
+    return null;
+  }
+
+  const baseUrl = normalizeOpenAiBaseUrl(
+    request.baseUrl || aiConfig.baseUrl || "https://openrouter.ai/api",
+  );
+  const model = request.model || "openai/gpt-4o-mini";
+  const targetLanguage = request.targetLanguage || "English";
+  const prompt =
+    request.systemPrompt?.trim() || DEFAULT_AI_SYSTEM_PROMPT;
+
+  try {
+    const response = await axios.post(
+      `${baseUrl}/chat/completions`,
+      {
+        model,
+        temperature: 0,
+        messages: [
+          { role: "system", content: prompt },
+          {
+            role: "user",
+            content: `Translate this text to ${targetLanguage}:\n\n${request.sentence}`,
+          },
+        ],
+      },
+      {
+        headers: {
+          Authorization: `Bearer ${request.apiKey}`,
+          "Content-Type": "application/json",
+        },
+        timeout: 15000,
+      },
+    );
+    const content = (response.data as { choices?: unknown[] })?.choices?.[0] as
+      | { message?: { content?: unknown } }
+      | undefined;
+    return extractAiText(content?.message?.content) || null;
+  } catch (error) {
+    const message =
+      error instanceof Error ? error.message : "Unknown translation error";
+    callbacks.logWarning(`AI translation failed: ${message}`);
+    return null;
+  }
+}
--- a/src/main.ts
+++ b/src/main.ts
@@ -94,7 +94,6 @@ import {
  createFieldGroupingOverlayRuntimeService,
  createNumericShortcutRuntimeService,
  createOverlayContentMeasurementStoreService,
-  createOverlayShortcutRuntimeHandlers,
  createOverlayWindowService,
  createTokenizerDepsRuntimeService,
  cycleSecondarySubModeService,
@@ -116,9 +115,7 @@ import {
  mineSentenceCardService,
  openYomitanSettingsWindow,
  playNextSubtitleRuntimeService,
-  refreshOverlayShortcutsRuntimeService,
  registerGlobalShortcutsService,
-  registerOverlayShortcutsService,
  replayCurrentSubtitleRuntimeService,
  resolveJimakuApiKeyService,
  runStartupBootstrapRuntimeService,
@@ -130,34 +127,31 @@ import {
  setVisibleOverlayVisibleService,
  shouldAutoInitializeOverlayRuntimeFromConfigService,
  shouldBindVisibleOverlayToMpvSubVisibilityService,
-  shortcutMatchesInputForLocalFallback,
  showMpvOsdRuntimeService,
  startAppLifecycleService,
  syncInvisibleOverlayMousePassthroughService,
-  syncOverlayShortcutsRuntimeService,
  tokenizeSubtitleService,
  triggerFieldGroupingService,
-  unregisterOverlayShortcutsRuntimeService,
  updateCurrentMediaPathService,
  updateInvisibleOverlayVisibilityService,
  updateLastCardFromClipboardService,
  updateVisibleOverlayVisibilityService,
 } from "./core/services";
-import { runOverlayShortcutLocalFallback } from "./core/services/overlay-shortcut-handler";
 import {
  runAppReadyRuntimeService,
 } from "./core/services/startup-service";
-import type { AppReadyRuntimeDeps } from "./core/services/startup-service";
 import { applyRuntimeOptionResultRuntimeService } from "./core/services/runtime-options-ipc-service";
 import {
-  createAppLifecycleRuntimeDeps as createAppLifecycleRuntimeDepsBuilder,
-  createAppReadyRuntimeDeps as createAppReadyRuntimeDepsBuilder,
+  createAppLifecycleRuntimeDeps,
+  createAppReadyRuntimeDeps,
 } from "./main/app-lifecycle";
 import { handleMpvCommandFromIpcRuntime } from "./main/ipc-mpv-command";
 import {
  registerIpcRuntimeServices,
 } from "./main/ipc-runtime";
-import { handleCliCommandRuntimeService } from "./main/cli-runtime";
+import {
+  handleCliCommandRuntimeServiceWithContext,
+} from "./main/cli-runtime";
 import {
  runSubsyncManualFromIpcRuntime,
  triggerSubsyncFromConfigRuntime,
@@ -166,6 +160,9 @@ import {
  createOverlayModalRuntimeService,
  type OverlayHostedModal,
 } from "./main/overlay-runtime";
+import {
+  createOverlayShortcutsRuntimeService,
+} from "./main/overlay-shortcuts-runtime";
 import {
  applyStartupState,
  createAppState,
@@ -177,9 +174,6 @@ import {
  DEFAULT_KEYBINDINGS,
  generateConfigTemplate,
 } from "./config";
-import type {
-  AppLifecycleDepsRuntimeOptions,
-} from "./core/services/app-lifecycle-service";

 if (process.platform === "linux") {
  app.commandLine.appendSwitch("enable-features", "GlobalShortcutsPortal");
@@ -290,6 +284,44 @@ const appState = createAppState({
  mpvSocketPath: getDefaultSocketPath(),
  texthookerPort: DEFAULT_TEXTHOOKER_PORT,
 });
+const overlayShortcutsRuntime = createOverlayShortcutsRuntimeService({
+  getConfiguredShortcuts: () => getConfiguredShortcuts(),
+  getShortcutsRegistered: () => appState.shortcutsRegistered,
+  setShortcutsRegistered: (registered) => {
+    appState.shortcutsRegistered = registered;
+  },
+  isOverlayRuntimeInitialized: () => appState.overlayRuntimeInitialized,
+  showMpvOsd: (text: string) => showMpvOsd(text),
+  openRuntimeOptionsPalette: () => {
+    openRuntimeOptionsPalette();
+  },
+  openJimaku: () => {
+    sendToActiveOverlayWindow("jimaku:open", undefined, {
+      restoreOnModalClose: "jimaku",
+    });
+  },
+  markAudioCard: () => markLastCardAsAudioCard(),
+  copySubtitleMultiple: (timeoutMs) => {
+    startPendingMultiCopy(timeoutMs);
+  },
+  copySubtitle: () => {
+    copyCurrentSubtitle();
+  },
+  toggleSecondarySubMode: () => cycleSecondarySubMode(),
+  updateLastCardFromClipboard: () => updateLastCardFromClipboard(),
+  triggerFieldGrouping: () => triggerFieldGrouping(),
+  triggerSubsyncFromConfig: () => triggerSubsyncFromConfig(),
+  mineSentenceCard: () => mineSentenceCard(),
+  mineSentenceMultiple: (timeoutMs) => {
+    startPendingMineSentenceMultiple(timeoutMs);
+  },
+  cancelPendingMultiCopy: () => {
+    cancelPendingMultiCopy();
+  },
+  cancelPendingMineSentenceMultiple: () => {
+    cancelPendingMineSentenceMultiple();
+  },
+});

 function getFieldGroupingResolver(): ((choice: KikuFieldGroupingChoice) => void) | null {
  return appState.fieldGroupingResolver;
@@ -530,79 +562,34 @@ const startupState = runStartupBootstrapRuntimeService(
    startAppLifecycle: (args: CliArgs) => {
      startAppLifecycleService(
        args,
-        createAppLifecycleDepsRuntimeService(createAppLifecycleRuntimeDeps()),
-      );
-    },
-  }),
-);
-
-applyStartupState(appState, startupState);
-
-function createAppLifecycleRuntimeDeps(): AppLifecycleDepsRuntimeOptions {
-  return createAppLifecycleRuntimeDepsBuilder({
+        createAppLifecycleDepsRuntimeService(
+          createAppLifecycleRuntimeDeps({
            app,
            platform: process.platform,
            shouldStartApp: (nextArgs: CliArgs) => shouldStartApp(nextArgs),
            parseArgs: (argv: string[]) => parseArgs(argv),
-    handleCliCommand: (
-      nextArgs: CliArgs,
-      source: CliCommandSource,
-    ) => handleCliCommand(nextArgs, source),
+            handleCliCommand: (nextArgs: CliArgs, source: CliCommandSource) =>
+              handleCliCommand(nextArgs, source),
            printHelp: () => printHelp(DEFAULT_TEXTHOOKER_PORT),
            logNoRunningInstance: () => appLogger.logNoRunningInstance(),
            onReady: async () => {
-      await runAppReadyRuntimeService(createAppReadyRuntimeDeps());
-    },
-    onWillQuitCleanup: () => {
-      restorePreviousSecondarySubVisibility();
-      globalShortcut.unregisterAll();
-      subtitleWsService.stop();
-      texthookerService.stop();
-      if (appState.yomitanParserWindow && !appState.yomitanParserWindow.isDestroyed()) {
-        appState.yomitanParserWindow.destroy();
-      }
-      appState.yomitanParserWindow = null;
-      appState.yomitanParserReadyPromise = null;
-      appState.yomitanParserInitPromise = null;
-      if (appState.windowTracker) {
-        appState.windowTracker.stop();
-      }
-      if (appState.mpvClient && appState.mpvClient.socket) {
-        appState.mpvClient.socket.destroy();
-      }
-      if (appState.reconnectTimer) {
-        clearTimeout(appState.reconnectTimer);
-      }
-      if (appState.subtitleTimingTracker) {
-        appState.subtitleTimingTracker.destroy();
-      }
-      if (appState.ankiIntegration) {
-        appState.ankiIntegration.destroy();
-      }
-    },
-    shouldRestoreWindowsOnActivate: () =>
-      appState.overlayRuntimeInitialized && BrowserWindow.getAllWindows().length === 0,
-    restoreWindowsOnActivate: () => {
-      createMainWindow();
-      createInvisibleWindow();
-      updateVisibleOverlayVisibility();
-      updateInvisibleOverlayVisibility();
-    },
-  });
-}
-
-function createAppReadyRuntimeDeps(): AppReadyRuntimeDeps {
-  return createAppReadyRuntimeDepsBuilder({
+              await runAppReadyRuntimeService(
+                createAppReadyRuntimeDeps({
                  loadSubtitlePosition: () => loadSubtitlePosition(),
                  resolveKeybindings: () => {
-      appState.keybindings = resolveKeybindings(getResolvedConfig(), DEFAULT_KEYBINDINGS);
+                    appState.keybindings = resolveKeybindings(
+                      getResolvedConfig(),
+                      DEFAULT_KEYBINDINGS,
+                    );
                  },
                  createMpvClient: () => {
                    appState.mpvClient = createMpvClientRuntimeService();
                  },
                  reloadConfig: () => {
                    configService.reloadConfig();
-      appLogger.logInfo(`Using config file: ${configService.getConfigPath()}`);
+                    appLogger.logInfo(
+                      `Using config file: ${configService.getConfigPath()}`,
+                    );
                  },
                  getResolvedConfig: () => getResolvedConfig(),
                  getConfigWarnings: () => configService.getWarnings(),
@@ -650,26 +637,71 @@ function createAppReadyRuntimeDeps(): AppReadyRuntimeDeps {
                    shouldAutoInitializeOverlayRuntimeFromConfig(),
                  initializeOverlayRuntime: () => initializeOverlayRuntime(),
                  handleInitialArgs: () => handleInitialArgs(),
-  });
-}
+                }),
+              );
+            },
+            onWillQuitCleanup: () => {
+              restorePreviousSecondarySubVisibility();
+              globalShortcut.unregisterAll();
+              subtitleWsService.stop();
+              texthookerService.stop();
+              if (
+                appState.yomitanParserWindow &&
+                !appState.yomitanParserWindow.isDestroyed()
+              ) {
+                appState.yomitanParserWindow.destroy();
+              }
+              appState.yomitanParserWindow = null;
+              appState.yomitanParserReadyPromise = null;
+              appState.yomitanParserInitPromise = null;
+              if (appState.windowTracker) {
+                appState.windowTracker.stop();
+              }
+              if (appState.mpvClient && appState.mpvClient.socket) {
+                appState.mpvClient.socket.destroy();
+              }
+              if (appState.reconnectTimer) {
+                clearTimeout(appState.reconnectTimer);
+              }
+              if (appState.subtitleTimingTracker) {
+                appState.subtitleTimingTracker.destroy();
+              }
+              if (appState.ankiIntegration) {
+                appState.ankiIntegration.destroy();
+              }
+            },
+            shouldRestoreWindowsOnActivate: () =>
+              appState.overlayRuntimeInitialized &&
+              BrowserWindow.getAllWindows().length === 0,
+            restoreWindowsOnActivate: () => {
+              createMainWindow();
+              createInvisibleWindow();
+              updateVisibleOverlayVisibility();
+              updateInvisibleOverlayVisibility();
+            },
+          }),
+        ),
+      );
+    },
+  }),
+);
+
+applyStartupState(appState, startupState);

 function handleCliCommand(
  args: CliArgs,
  source: CliCommandSource = "initial",
 ): void {
-  handleCliCommandRuntimeService(args, source, {
-    mpv: {
+  handleCliCommandRuntimeServiceWithContext(args, source, {
    getSocketPath: () => appState.mpvSocketPath,
    setSocketPath: (socketPath: string) => {
      appState.mpvSocketPath = socketPath;
    },
    getClient: () => appState.mpvClient,
    showOsd: (text: string) => showMpvOsd(text),
-    },
-    texthooker: {
-      service: texthookerService,
-      getPort: () => appState.texthookerPort,
-      setPort: (port: number) => {
+    texthookerService,
+    getTexthookerPort: () => appState.texthookerPort,
+    setTexthookerPort: (port: number) => {
      appState.texthookerPort = port;
    },
    shouldOpenBrowser: () => getResolvedConfig().texthooker?.openBrowser !== false,
@@ -678,16 +710,12 @@ function handleCliCommand(
        console.error(`Failed to open browser for texthooker URL: ${url}`, error);
      });
    },
-    },
-    overlay: {
-      isInitialized: () => appState.overlayRuntimeInitialized,
-      initialize: () => initializeOverlayRuntime(),
-      toggleVisible: () => toggleVisibleOverlay(),
-      toggleInvisible: () => toggleInvisibleOverlay(),
-      setVisible: (visible: boolean) => setVisibleOverlayVisible(visible),
-      setInvisible: (visible: boolean) => setInvisibleOverlayVisible(visible),
-    },
-    mining: {
+    isOverlayInitialized: () => appState.overlayRuntimeInitialized,
+    initializeOverlay: () => initializeOverlayRuntime(),
+    toggleVisibleOverlay: () => toggleVisibleOverlay(),
+    toggleInvisibleOverlay: () => toggleInvisibleOverlay(),
+    setVisibleOverlay: (visible: boolean) => setVisibleOverlayVisible(visible),
+    setInvisibleOverlay: (visible: boolean) => setInvisibleOverlayVisible(visible),
    copyCurrentSubtitle: () => copyCurrentSubtitle(),
    startPendingMultiCopy: (timeoutMs: number) => startPendingMultiCopy(timeoutMs),
    mineSentenceCard: () => mineSentenceCard(),
@@ -697,17 +725,12 @@ function handleCliCommand(
    triggerFieldGrouping: () => triggerFieldGrouping(),
    triggerSubsyncFromConfig: () => triggerSubsyncFromConfig(),
    markLastCardAsAudioCard: () => markLastCardAsAudioCard(),
-    },
-    ui: {
    openYomitanSettings: () => openYomitanSettings(),
    cycleSecondarySubMode: () => cycleSecondarySubMode(),
    openRuntimeOptionsPalette: () => openRuntimeOptionsPalette(),
    printHelp: () => printHelp(DEFAULT_TEXTHOOKER_PORT),
-    },
-    app: {
-      stop: () => app.quit(),
+    stopApp: () => app.quit(),
    hasMainWindow: () => Boolean(overlayManager.getMainWindow()),
-    },
    getMultiCopyTimeoutMs: () => getConfiguredShortcuts().multiCopyTimeoutMs,
    schedule: (fn: () => void, delayMs: number) => setTimeout(fn, delayMs),
    log: (message: string) => {
@@ -875,7 +898,7 @@ function createOverlayWindow(kind: "visible" | "invisible"): BrowserWindow {
          ? overlayManager.getVisibleOverlayVisible()
          : overlayManager.getInvisibleOverlayVisible(),
      tryHandleOverlayShortcutLocalFallback: (input) =>
-        tryHandleOverlayShortcutLocalFallback(input),
+        overlayShortcutsRuntime.tryHandleOverlayShortcutLocalFallback(input),
      onWindowClosed: (windowKind) => {
        if (windowKind === "visible") {
          overlayManager.setMainWindow(null);
@@ -932,9 +955,7 @@ function initializeOverlayRuntime(): void {
        updateInvisibleOverlayVisibility();
      },
      getOverlayWindows: () => getOverlayWindows(),
-      syncOverlayShortcuts: () => {
-        syncOverlayShortcuts();
-      },
+      syncOverlayShortcuts: () => overlayShortcutsRuntime.syncOverlayShortcuts(),
      setWindowTracker: (tracker) => {
        appState.windowTracker = tracker;
      },
@@ -980,46 +1001,6 @@ function registerGlobalShortcuts(): void {

 function getConfiguredShortcuts() { return resolveConfiguredShortcuts(getResolvedConfig(), DEFAULT_CONFIG); }

-function getOverlayShortcutRuntimeHandlers() {
-  return createOverlayShortcutRuntimeHandlers(
-    {
-    showMpvOsd: (text: string) => showMpvOsd(text),
-    openRuntimeOptions: () => {
-      openRuntimeOptionsPalette();
-    },
-    openJimaku: () => {
-      sendToActiveOverlayWindow("jimaku:open", undefined, {
-        restoreOnModalClose: "jimaku",
-      });
-    },
-    markAudioCard: () => markLastCardAsAudioCard(),
-    copySubtitleMultiple: (timeoutMs: number) => {
-      startPendingMultiCopy(timeoutMs);
-    },
-    copySubtitle: () => {
-      copyCurrentSubtitle();
-    },
-    toggleSecondarySub: () => cycleSecondarySubMode(),
-    updateLastCardFromClipboard: () => updateLastCardFromClipboard(),
-    triggerFieldGrouping: () => triggerFieldGrouping(),
-    triggerSubsync: () => triggerSubsyncFromConfig(),
-    mineSentence: () => mineSentenceCard(),
-    mineSentenceMultiple: (timeoutMs: number) => {
-      startPendingMineSentenceMultiple(timeoutMs);
-    },
-    },
-  );
-}
-
-function tryHandleOverlayShortcutLocalFallback(input: Electron.Input): boolean {
-  return runOverlayShortcutLocalFallback(
-    input,
-    getConfiguredShortcuts(),
-    shortcutMatchesInputForLocalFallback,
-    getOverlayShortcutRuntimeHandlers().fallbackHandlers,
-  );
-}
-
 function cycleSecondarySubMode(): void {
  cycleSecondarySubModeService(
    {
@@ -1201,42 +1182,18 @@ function handleMineSentenceDigit(count: number): void {
 }

 function registerOverlayShortcuts(): void {
-  appState.shortcutsRegistered = registerOverlayShortcutsService(
-    getConfiguredShortcuts(),
-    getOverlayShortcutRuntimeHandlers().overlayHandlers,
-  );
-}
-
-function getOverlayShortcutLifecycleDeps() {
-  return {
-    getConfiguredShortcuts: () => getConfiguredShortcuts(),
-    getOverlayHandlers: () => getOverlayShortcutRuntimeHandlers().overlayHandlers,
-    cancelPendingMultiCopy: () => cancelPendingMultiCopy(),
-    cancelPendingMineSentenceMultiple: () => cancelPendingMineSentenceMultiple(),
-  };
+  overlayShortcutsRuntime.registerOverlayShortcuts();
 }

 function unregisterOverlayShortcuts(): void {
-  appState.shortcutsRegistered = unregisterOverlayShortcutsRuntimeService(
-    appState.shortcutsRegistered,
-    getOverlayShortcutLifecycleDeps(),
-  );
+  overlayShortcutsRuntime.unregisterOverlayShortcuts();
 }

-function shouldOverlayShortcutsBeActive(): boolean { return appState.overlayRuntimeInitialized; }
 function syncOverlayShortcuts(): void {
-  appState.shortcutsRegistered = syncOverlayShortcutsRuntimeService(
-    shouldOverlayShortcutsBeActive(),
-    appState.shortcutsRegistered,
-    getOverlayShortcutLifecycleDeps(),
-  );
+  overlayShortcutsRuntime.syncOverlayShortcuts();
 }
 function refreshOverlayShortcuts(): void {
-  appState.shortcutsRegistered = refreshOverlayShortcutsRuntimeService(
-    shouldOverlayShortcutsBeActive(),
-    appState.shortcutsRegistered,
-    getOverlayShortcutLifecycleDeps(),
-  );
+  overlayShortcutsRuntime.refreshOverlayShortcuts();
 }

 function updateVisibleOverlayVisibility(): void {
--- a/src/main/cli-runtime.ts
+++ b/src/main/cli-runtime.ts
@@ -2,6 +2,99 @@ import { handleCliCommandService, createCliCommandDepsRuntimeService } from "../
 import type { CliArgs, CliCommandSource } from "../cli/args";
 import { createCliCommandRuntimeServiceDeps, CliCommandRuntimeServiceDepsParams } from "./dependencies";

+export interface CliCommandRuntimeServiceContext {
+  getSocketPath: () => string;
+  setSocketPath: (socketPath: string) => void;
+  getClient: CliCommandRuntimeServiceDepsParams["mpv"]["getClient"];
+  showOsd: CliCommandRuntimeServiceDepsParams["mpv"]["showOsd"];
+  getTexthookerPort: () => number;
+  setTexthookerPort: (port: number) => void;
+  shouldOpenBrowser: () => boolean;
+  openInBrowser: (url: string) => void;
+  isOverlayInitialized: () => boolean;
+  initializeOverlay: () => void;
+  toggleVisibleOverlay: () => void;
+  toggleInvisibleOverlay: () => void;
+  setVisibleOverlay: (visible: boolean) => void;
+  setInvisibleOverlay: (visible: boolean) => void;
+  copyCurrentSubtitle: () => void;
+  startPendingMultiCopy: (timeoutMs: number) => void;
+  mineSentenceCard: () => Promise<void>;
+  startPendingMineSentenceMultiple: (timeoutMs: number) => void;
+  updateLastCardFromClipboard: () => Promise<void>;
+  triggerFieldGrouping: () => Promise<void>;
+  triggerSubsyncFromConfig: () => Promise<void>;
+  markLastCardAsAudioCard: () => Promise<void>;
+  openYomitanSettings: () => void;
+  cycleSecondarySubMode: () => void;
+  openRuntimeOptionsPalette: () => void;
+  printHelp: () => void;
+  stopApp: () => void;
+  hasMainWindow: () => boolean;
+  getMultiCopyTimeoutMs: () => number;
+  schedule: (fn: () => void, delayMs: number) => ReturnType<typeof setTimeout>;
+  log: (message: string) => void;
+  warn: (message: string) => void;
+  error: (message: string, err: unknown) => void;
+}
+
+export interface CliCommandRuntimeServiceContextHandlers {
+  texthookerService: CliCommandRuntimeServiceDepsParams["texthooker"]["service"];
+}
+
+function createCliCommandDepsFromContext(
+  context: CliCommandRuntimeServiceContext & CliCommandRuntimeServiceContextHandlers,
+): CliCommandRuntimeServiceDepsParams {
+  return {
+    mpv: {
+      getSocketPath: context.getSocketPath,
+      setSocketPath: context.setSocketPath,
+      getClient: context.getClient,
+      showOsd: context.showOsd,
+    },
+    texthooker: {
+      service: context.texthookerService,
+      getPort: context.getTexthookerPort,
+      setPort: context.setTexthookerPort,
+      shouldOpenBrowser: context.shouldOpenBrowser,
+      openInBrowser: context.openInBrowser,
+    },
+    overlay: {
+      isInitialized: context.isOverlayInitialized,
+      initialize: context.initializeOverlay,
+      toggleVisible: context.toggleVisibleOverlay,
+      toggleInvisible: context.toggleInvisibleOverlay,
+      setVisible: context.setVisibleOverlay,
+      setInvisible: context.setInvisibleOverlay,
+    },
+    mining: {
+      copyCurrentSubtitle: context.copyCurrentSubtitle,
+      startPendingMultiCopy: context.startPendingMultiCopy,
+      mineSentenceCard: context.mineSentenceCard,
+      startPendingMineSentenceMultiple: context.startPendingMineSentenceMultiple,
+      updateLastCardFromClipboard: context.updateLastCardFromClipboard,
+      triggerFieldGrouping: context.triggerFieldGrouping,
+      triggerSubsyncFromConfig: context.triggerSubsyncFromConfig,
+      markLastCardAsAudioCard: context.markLastCardAsAudioCard,
+    },
+    ui: {
+      openYomitanSettings: context.openYomitanSettings,
+      cycleSecondarySubMode: context.cycleSecondarySubMode,
+      openRuntimeOptionsPalette: context.openRuntimeOptionsPalette,
+      printHelp: context.printHelp,
+    },
+    app: {
+      stop: context.stopApp,
+      hasMainWindow: context.hasMainWindow,
+    },
+    getMultiCopyTimeoutMs: context.getMultiCopyTimeoutMs,
+    schedule: context.schedule,
+    log: context.log,
+    warn: context.warn,
+    error: context.error,
+  };
+}
+
 export function handleCliCommandRuntimeService(
  args: CliArgs,
  source: CliCommandSource,
@@ -13,3 +106,10 @@ export function handleCliCommandRuntimeService(
  handleCliCommandService(args, source, deps);
 }

+export function handleCliCommandRuntimeServiceWithContext(
+  args: CliArgs,
+  source: CliCommandSource,
+  context: CliCommandRuntimeServiceContext & CliCommandRuntimeServiceContextHandlers,
+): void {
+  handleCliCommandRuntimeService(args, source, createCliCommandDepsFromContext(context));
+}
--- a/src/main/overlay-shortcuts-runtime.ts
+++ b/src/main/overlay-shortcuts-runtime.ts
@@ -0,0 +1,138 @@
+import type { ConfiguredShortcuts } from "../core/utils/shortcut-config";
+import {
+  createOverlayShortcutRuntimeHandlers,
+  shortcutMatchesInputForLocalFallback,
+} from "../core/services";
+import {
+  refreshOverlayShortcutsRuntimeService,
+  registerOverlayShortcutsService,
+  syncOverlayShortcutsRuntimeService,
+  unregisterOverlayShortcutsRuntimeService,
+} from "../core/services";
+import { runOverlayShortcutLocalFallback } from "../core/services/overlay-shortcut-handler";
+
+export interface OverlayShortcutRuntimeServiceInput {
+  getConfiguredShortcuts: () => ConfiguredShortcuts;
+  getShortcutsRegistered: () => boolean;
+  setShortcutsRegistered: (registered: boolean) => void;
+  isOverlayRuntimeInitialized: () => boolean;
+  showMpvOsd: (text: string) => void;
+  openRuntimeOptionsPalette: () => void;
+  openJimaku: () => void;
+  markAudioCard: () => Promise<void>;
+  copySubtitleMultiple: (timeoutMs: number) => void;
+  copySubtitle: () => void;
+  toggleSecondarySubMode: () => void;
+  updateLastCardFromClipboard: () => Promise<void>;
+  triggerFieldGrouping: () => Promise<void>;
+  triggerSubsyncFromConfig: () => Promise<void>;
+  mineSentenceCard: () => Promise<void>;
+  mineSentenceMultiple: (timeoutMs: number) => void;
+  cancelPendingMultiCopy: () => void;
+  cancelPendingMineSentenceMultiple: () => void;
+}
+
+export interface OverlayShortcutsRuntimeService {
+  tryHandleOverlayShortcutLocalFallback: (input: Electron.Input) => boolean;
+  registerOverlayShortcuts: () => void;
+  unregisterOverlayShortcuts: () => void;
+  syncOverlayShortcuts: () => void;
+  refreshOverlayShortcuts: () => void;
+}
+
+export function createOverlayShortcutsRuntimeService(
+  input: OverlayShortcutRuntimeServiceInput,
+): OverlayShortcutsRuntimeService {
+  const handlers = createOverlayShortcutRuntimeHandlers({
+    showMpvOsd: (text: string) => input.showMpvOsd(text),
+    openRuntimeOptions: () => {
+      input.openRuntimeOptionsPalette();
+    },
+    openJimaku: () => {
+      input.openJimaku();
+    },
+    markAudioCard: () => {
+      return input.markAudioCard();
+    },
+    copySubtitleMultiple: (timeoutMs: number) => {
+      input.copySubtitleMultiple(timeoutMs);
+    },
+    copySubtitle: () => {
+      input.copySubtitle();
+    },
+    toggleSecondarySub: () => {
+      input.toggleSecondarySubMode();
+    },
+    updateLastCardFromClipboard: () => {
+      return input.updateLastCardFromClipboard();
+    },
+    triggerFieldGrouping: () => {
+      return input.triggerFieldGrouping();
+    },
+    triggerSubsync: () => {
+      return input.triggerSubsyncFromConfig();
+    },
+    mineSentence: () => {
+      return input.mineSentenceCard();
+    },
+    mineSentenceMultiple: (timeoutMs: number) => {
+      input.mineSentenceMultiple(timeoutMs);
+    },
+  });
+
+  const getShortcutLifecycleDeps = () => {
+    return {
+      getConfiguredShortcuts: () => input.getConfiguredShortcuts(),
+      getOverlayHandlers: () => handlers.overlayHandlers,
+      cancelPendingMultiCopy: () => input.cancelPendingMultiCopy(),
+      cancelPendingMineSentenceMultiple: () =>
+        input.cancelPendingMineSentenceMultiple(),
+    };
+  };
+
+  const shouldOverlayShortcutsBeActive = () => input.isOverlayRuntimeInitialized();
+
+  return {
+    tryHandleOverlayShortcutLocalFallback: (inputEvent) =>
+      runOverlayShortcutLocalFallback(
+        inputEvent,
+        input.getConfiguredShortcuts(),
+        shortcutMatchesInputForLocalFallback,
+        handlers.fallbackHandlers,
+      ),
+    registerOverlayShortcuts: () => {
+      input.setShortcutsRegistered(
+        registerOverlayShortcutsService(
+          input.getConfiguredShortcuts(),
+          handlers.overlayHandlers,
+        ),
+      );
+    },
+    unregisterOverlayShortcuts: () => {
+      input.setShortcutsRegistered(
+        unregisterOverlayShortcutsRuntimeService(
+          input.getShortcutsRegistered(),
+          getShortcutLifecycleDeps(),
+        ),
+      );
+    },
+    syncOverlayShortcuts: () => {
+      input.setShortcutsRegistered(
+        syncOverlayShortcutsRuntimeService(
+          shouldOverlayShortcutsBeActive(),
+          input.getShortcutsRegistered(),
+          getShortcutLifecycleDeps(),
+        ),
+      );
+    },
+    refreshOverlayShortcuts: () => {
+      input.setShortcutsRegistered(
+        refreshOverlayShortcutsRuntimeService(
+          shouldOverlayShortcutsBeActive(),
+          input.getShortcutsRegistered(),
+          getShortcutLifecycleDeps(),
+        ),
+      );
+    },
+  };
+}