feat(dictionary): add Hachidori backend support (#266)

src/cli/args.test.ts

@@ -8,6 +8,7 @@ import {
   isStandaloneTexthookerCommand,
   parseArgs,
   shouldRunYomitanOnlyStartup,
+  shouldRunDictionarySettingsOnlyStartup,
   shouldStartApp,
 } from './args';
 
@@ -476,3 +477,21 @@ test('hasExplicitCommand and shouldStartApp preserve command intent', () => {
   assert.equal(hasExplicitCommand(setup), true);
   assert.equal(shouldStartApp(setup), true);
 });
+
+test('Hachidori settings starts the app without overlay or mpv prerequisites', () => {
+  const args = parseArgs(['--hachidori']);
+  assert.equal(args.hachidori, true);
+  assert.equal(args.yomitan, false);
+  assert.equal(hasExplicitCommand(args), true);
+  assert.equal(shouldStartApp(args), true);
+  assert.equal(shouldRunDictionarySettingsOnlyStartup(args), true);
+  assert.equal(shouldRunYomitanOnlyStartup(args), false);
+  assert.equal(commandNeedsOverlayRuntime(args), false);
+  assert.equal(commandNeedsOverlayStartupPrereqs(args), false);
+  assert.equal(isStandaloneTexthookerCommand(parseArgs(['--texthooker', '--hachidori'])), false);
+  assert.equal(
+    shouldRunDictionarySettingsOnlyStartup(parseArgs(['--hachidori', '--start'])),
+    false,
+  );
+  assert.equal(shouldRunDictionarySettingsOnlyStartup(parseArgs(['--yomitan'])), true);
+});

src/cli/args.ts

@@ -12,6 +12,7 @@ export interface CliArgs {
   toggleVisibleOverlay: boolean;
   togglePrimarySubtitleBar: boolean;
   yomitan: boolean;
+  hachidori: boolean;
   settings: boolean;
   syncWindow: boolean;
   youtubeBrowser: boolean;
@@ -133,6 +134,7 @@ export function parseArgs(argv: string[]): CliArgs {
     toggleVisibleOverlay: false,
     togglePrimarySubtitleBar: false,
     yomitan: false,
+    hachidori: false,
     settings: false,
     syncWindow: false,
     youtubeBrowser: false,
@@ -279,6 +281,7 @@ export function parseArgs(argv: string[]): CliArgs {
     else if (arg === '--toggle-visible-overlay') args.toggleVisibleOverlay = true;
     else if (arg === '--toggle-primary-subtitle-bar') args.togglePrimarySubtitleBar = true;
     else if (arg === '--yomitan') args.yomitan = true;
+    else if (arg === '--hachidori') args.hachidori = true;
     else if (arg === '--settings') args.settings = true;
     else if (arg === '--sync-window') args.syncWindow = true;
     else if (arg === '--youtube-browser') args.youtubeBrowser = true;
@@ -563,6 +566,7 @@ export function hasExplicitCommand(args: CliArgs): boolean {
     args.toggleVisibleOverlay ||
     args.togglePrimarySubtitleBar ||
     args.yomitan ||
+    args.hachidori ||
     args.settings ||
     args.syncWindow ||
     args.youtubeBrowser ||
@@ -643,6 +647,7 @@ export function isStandaloneTexthookerCommand(args: CliArgs): boolean {
     !args.toggleVisibleOverlay &&
     !args.togglePrimarySubtitleBar &&
     !args.yomitan &&
+    !args.hachidori &&
     !args.settings &&
     !args.syncWindow &&
     !args.youtubeBrowser &&
@@ -716,6 +721,7 @@ export function shouldStartApp(args: CliArgs): boolean {
     args.toggleVisibleOverlay ||
     args.togglePrimarySubtitleBar ||
     args.yomitan ||
+    args.hachidori ||
     args.settings ||
     args.syncWindow ||
     args.youtubeBrowser ||
@@ -767,8 +773,12 @@ export function shouldStartApp(args: CliArgs): boolean {
 }
 
 export function shouldRunYomitanOnlyStartup(args: CliArgs): boolean {
+  return args.yomitan && !args.hachidori && shouldRunDictionarySettingsOnlyStartup(args);
+}
+
+export function shouldRunDictionarySettingsOnlyStartup(args: CliArgs): boolean {
   return (
-    args.yomitan &&
+    (args.yomitan || args.hachidori) &&
     !args.background &&
     !args.start &&
     !args.stop &&

src/cli/help.ts

@@ -25,6 +25,7 @@ ${B}Overlay${R}
   --show-visible-overlay         Show subtitle overlay
   --hide-visible-overlay         Hide subtitle overlay
   --yomitan                      Open Yomitan settings window
+  --hachidori                    Open Hachidori settings window
   --settings                     Open SubMiner settings window
   --setup                        Open first-run setup window
   --auto-start-overlay           Auto-hide mpv subs, show overlay on connect