docs: add mpv.launchMode to config docs, add changelog:docs generator, format

- Document the new mpv.launchMode option in the configuration docs page
- Add changelog:docs command to auto-generate docs-site/changelog.md from root CHANGELOG.md
- Add breaking changes support to the changelog fragment generator
- Fix docs-sync test to only compare current minor release headings
- Apply prettier formatting to source files

src/config/config.test.ts

@@ -2125,10 +2125,7 @@ test('template generator includes known keys', () => {
     /"dpadFallback": "horizontal",? \/\/ Optional D-pad fallback used when this analog controller action should also read D-pad input\. Values: none \| horizontal \| vertical/,
   );
   assert.match(output, /"port": 6678,? \/\/ Annotated subtitle websocket server port\./);
-  assert.match(
-    output,
-    /"openBrowser": false,? \/\/ Open browser setting\. Values: true \| false/,
-  );
+  assert.match(output, /"openBrowser": false,? \/\/ Open browser setting\. Values: true \| false/);
   assert.match(
     output,
     /"enabled": false,? \/\/ Enable overlay controller support through the Chrome Gamepad API\. Values: true \| false/,

src/config/definitions/options-integrations.ts

@@ -251,8 +251,7 @@ export function buildIntegrationConfigOptionRegistry(
       kind: 'enum',
       enumValues: MPV_LAUNCH_MODE_VALUES,
       defaultValue: defaultConfig.mpv.launchMode,
-      description:
-        'Default window state for SubMiner-managed mpv launches.',
+      description: 'Default window state for SubMiner-managed mpv launches.',
     },
     {
       path: 'jellyfin.enabled',

src/main/runtime/first-run-setup-plugin.test.ts

@@ -237,10 +237,7 @@ test('detectInstalledFirstRunPlugin detects plugin installed in canonical mpv co
     fs.mkdirSync(path.dirname(pluginEntrypointPath), { recursive: true });
     fs.writeFileSync(pluginEntrypointPath, '-- plugin');
 
-    assert.equal(
-      detectInstalledFirstRunPlugin(installPaths),
-      true,
-    );
+    assert.equal(detectInstalledFirstRunPlugin(installPaths), true);
   });
 });
 
@@ -256,10 +253,7 @@ test('detectInstalledFirstRunPlugin ignores scoped plugin layout path', () => {
     fs.mkdirSync(path.dirname(pluginEntrypointPath), { recursive: true });
     fs.writeFileSync(pluginEntrypointPath, '-- plugin');
 
-    assert.equal(
-      detectInstalledFirstRunPlugin(installPaths),
-      false,
-    );
+    assert.equal(detectInstalledFirstRunPlugin(installPaths), false);
   });
 });
 
@@ -272,10 +266,7 @@ test('detectInstalledFirstRunPlugin ignores legacy loader file', () => {
     fs.mkdirSync(path.dirname(legacyLoaderPath), { recursive: true });
     fs.writeFileSync(legacyLoaderPath, '-- plugin');
 
-    assert.equal(
-      detectInstalledFirstRunPlugin(installPaths),
-      false,
-    );
+    assert.equal(detectInstalledFirstRunPlugin(installPaths), false);
   });
 });
 
@@ -288,9 +279,6 @@ test('detectInstalledFirstRunPlugin requires main.lua in subminer directory', ()
     fs.mkdirSync(pluginDir, { recursive: true });
     fs.writeFileSync(path.join(pluginDir, 'not_main.lua'), '-- plugin');
 
-    assert.equal(
-      detectInstalledFirstRunPlugin(installPaths),
-      false,
-    );
+    assert.equal(detectInstalledFirstRunPlugin(installPaths), false);
   });
 });

src/main/runtime/windows-mpv-launch.ts

@@ -152,13 +152,7 @@ export async function launchWindowsMpv(
   try {
     await deps.spawnDetached(
       mpvPath,
-      buildWindowsMpvLaunchArgs(
-        targets,
-        extraArgs,
-        binaryPath,
-        pluginEntrypointPath,
-        launchMode,
-      ),
+      buildWindowsMpvLaunchArgs(targets, extraArgs, binaryPath, pluginEntrypointPath, launchMode),
     );
     return { ok: true, mpvPath };
   } catch (error) {

src/renderer/handlers/keyboard.ts

@@ -126,9 +126,7 @@ export function createKeyboardHandlers(
   }
 
   function acceleratorToKeyString(accelerator: string): string | null {
-    const normalized = accelerator
-      .replace(/\s+/g, '')
-      .replace(/cmdorctrl/gi, 'CommandOrControl');
+    const normalized = accelerator.replace(/\s+/g, '').replace(/cmdorctrl/gi, 'CommandOrControl');
     if (!normalized) return null;
     const parts = normalized.split('+').filter(Boolean);
     const keyToken = parts.pop();

src/renderer/modals/subtitle-sidebar.test.ts

@@ -75,7 +75,10 @@ function createListStub() {
 }
 
 test.afterEach(() => {
-  if (Object.prototype.hasOwnProperty.call(globalThis, 'window') && globalThis.window === undefined) {
+  if (
+    Object.prototype.hasOwnProperty.call(globalThis, 'window') &&
+    globalThis.window === undefined
+  ) {
     Reflect.deleteProperty(globalThis, 'window');
   }
   if (

src/shared/log-files.ts

@@ -22,17 +22,12 @@ function daysFromCivil(year: number, month: number, day: number): bigint {
   const yearOfEra = adjustedYear - era * 400;
   const monthIndex = month + (month > 2 ? -3 : 9);
   const dayOfYear = floorDiv(153 * monthIndex + 2, 5) + day - 1;
-  const dayOfEra =
-    yearOfEra * 365 + floorDiv(yearOfEra, 4) - floorDiv(yearOfEra, 100) + dayOfYear;
+  const dayOfEra = yearOfEra * 365 + floorDiv(yearOfEra, 4) - floorDiv(yearOfEra, 100) + dayOfYear;
   return BigInt(era * 146097 + dayOfEra - 719468);
 }
 
 function dateToEpochMs(date: Date): bigint {
-  const dayCount = daysFromCivil(
-    date.getUTCFullYear(),
-    date.getUTCMonth() + 1,
-    date.getUTCDate(),
-  );
+  const dayCount = daysFromCivil(date.getUTCFullYear(), date.getUTCMonth() + 1, date.getUTCDate());
   const timeOfDayMs = BigInt(
     ((date.getUTCHours() * 60 + date.getUTCMinutes()) * 60 + date.getUTCSeconds()) * 1000 +
       date.getUTCMilliseconds(),

src/shared/mpv-launch-mode.ts

@@ -1,7 +1,10 @@
 import type { MpvLaunchMode } from '../types/config';
 
-export const MPV_LAUNCH_MODE_VALUES = ['normal', 'maximized', 'fullscreen'] as const satisfies
-  readonly MpvLaunchMode[];
+export const MPV_LAUNCH_MODE_VALUES = [
+  'normal',
+  'maximized',
+  'fullscreen',
+] as const satisfies readonly MpvLaunchMode[];
 
 export function parseMpvLaunchMode(value: unknown): MpvLaunchMode | undefined {
   if (typeof value !== 'string') {

src/shared/setup-state.test.ts

@@ -203,13 +203,7 @@ test('resolveDefaultMpvInstallPaths resolves linux, macOS, and Windows defaults'
       'main.lua',
     ),
     pluginDir: path.posix.join(macHomeDir, '.config', 'mpv', 'scripts', 'subminer'),
-    pluginConfigPath: path.posix.join(
-      macHomeDir,
-      '.config',
-      'mpv',
-      'script-opts',
-      'subminer.conf',
-    ),
+    pluginConfigPath: path.posix.join(macHomeDir, '.config', 'mpv', 'script-opts', 'subminer.conf'),
   });
 
   assert.deepEqual(resolveDefaultMpvInstallPaths('win32', 'C:\\Users\\tester', undefined), {

src/shared/setup-state.ts

@@ -242,8 +242,8 @@ export function resolveDefaultMpvInstallPaths(
   const platformPath = getPlatformPath(platform);
   const mpvConfigDir =
     platform === 'linux' || platform === 'darwin'
-        ? platformPath.join(xdgConfigHome?.trim() || platformPath.join(homeDir, '.config'), 'mpv')
-        : platformPath.join(homeDir, 'AppData', 'Roaming', 'mpv');
+      ? platformPath.join(xdgConfigHome?.trim() || platformPath.join(homeDir, '.config'), 'mpv')
+      : platformPath.join(homeDir, 'AppData', 'Roaming', 'mpv');
 
   return {
     supported: platform === 'linux' || platform === 'darwin' || platform === 'win32',