Fix Windows mpv logging and add log export (#88)

src/config/config.test.ts

@@ -63,7 +63,6 @@ test('loads defaults when config is missing', () => {
   assert.deepEqual(config.ankiConnect.tags, ['SubMiner']);
   assert.equal(config.ankiConnect.media.audioPadding, 0);
   assert.equal(config.anilist.enabled, false);
-  assert.equal(config.anilist.characterDictionary.enabled, false);
   assert.equal(config.subtitleStyle.nameMatchImagesEnabled, false);
   assert.equal(config.anilist.characterDictionary.refreshTtlHours, 168);
   assert.equal(config.anilist.characterDictionary.maxLoaded, 3);
@@ -96,7 +95,6 @@ test('loads defaults when config is missing', () => {
   assert.equal(config.startupWarmups.subtitleDictionaries, true);
   assert.equal(config.startupWarmups.jellyfinRemoteSession, false);
   assert.equal(config.shortcuts.markAudioCard, 'CommandOrControl+Shift+A');
-  assert.equal('openCharacterDictionary' in config.shortcuts, false);
   assert.equal(config.shortcuts.openCharacterDictionaryManager, 'CommandOrControl+D');
   assert.equal(config.shortcuts.toggleSubtitleSidebar, 'Backslash');
   assert.equal(config.discordPresence.enabled, true);
@@ -825,7 +823,6 @@ test('parses anilist.characterDictionary config with clamping and enum validatio
   const config = service.getConfig();
   const warnings = service.getWarnings();
 
-  assert.equal(config.anilist.characterDictionary.enabled, true);
   assert.equal(config.anilist.characterDictionary.refreshTtlHours, 1);
   assert.equal(config.anilist.characterDictionary.maxLoaded, 20);
   assert.equal(config.anilist.characterDictionary.evictionPolicy, 'delete');
@@ -1462,6 +1459,50 @@ test('accepts valid logging.level', () => {
   assert.equal(config.logging.level, 'warn');
 });
 
+test('accepts valid logging.rotation', () => {
+  const dir = makeTempDir();
+  fs.writeFileSync(
+    path.join(dir, 'config.jsonc'),
+    `{
+      "logging": {
+        "rotation": 14
+      }
+    }`,
+    'utf-8',
+  );
+
+  const service = new ConfigService(dir);
+  const config = service.getConfig();
+
+  assert.equal(config.logging.rotation, 14);
+});
+
+test('accepts valid logging file toggles', () => {
+  const dir = makeTempDir();
+  fs.writeFileSync(
+    path.join(dir, 'config.jsonc'),
+    `{
+      "logging": {
+        "files": {
+          "app": false,
+          "launcher": true,
+          "mpv": true
+        }
+      }
+    }`,
+    'utf-8',
+  );
+
+  const service = new ConfigService(dir);
+  const config = service.getConfig();
+
+  assert.deepEqual(config.logging.files, {
+    app: false,
+    launcher: true,
+    mpv: true,
+  });
+});
+
 test('falls back for invalid logging.level and reports warning', () => {
   const dir = makeTempDir();
   fs.writeFileSync(
@@ -1482,6 +1523,68 @@ test('falls back for invalid logging.level and reports warning', () => {
   assert.ok(warnings.some((warning) => warning.path === 'logging.level'));
 });
 
+test('falls back for invalid logging.rotation and reports warning', () => {
+  const dir = makeTempDir();
+  fs.writeFileSync(
+    path.join(dir, 'config.jsonc'),
+    `{
+      "logging": {
+        "rotation": 0
+      }
+    }`,
+    'utf-8',
+  );
+
+  const service = new ConfigService(dir);
+  const config = service.getConfig();
+  const warnings = service.getWarnings();
+
+  assert.equal(config.logging.rotation, DEFAULT_CONFIG.logging.rotation);
+  assert.ok(warnings.some((warning) => warning.path === 'logging.rotation'));
+});
+
+test('falls back for invalid logging file toggles and reports warning', () => {
+  const dir = makeTempDir();
+  fs.writeFileSync(
+    path.join(dir, 'config.jsonc'),
+    `{
+      "logging": {
+        "files": {
+          "mpv": "yes"
+        }
+      }
+    }`,
+    'utf-8',
+  );
+
+  const service = new ConfigService(dir);
+  const config = service.getConfig();
+  const warnings = service.getWarnings();
+
+  assert.equal(config.logging.files.mpv, DEFAULT_CONFIG.logging.files.mpv);
+  assert.ok(warnings.some((warning) => warning.path === 'logging.files.mpv'));
+});
+
+test('falls back for invalid logging files object and reports warning', () => {
+  const dir = makeTempDir();
+  fs.writeFileSync(
+    path.join(dir, 'config.jsonc'),
+    `{
+      "logging": {
+        "files": false
+      }
+    }`,
+    'utf-8',
+  );
+
+  const service = new ConfigService(dir);
+  const config = service.getConfig();
+  const warnings = service.getWarnings();
+
+  assert.deepEqual(config.logging.files, DEFAULT_CONFIG.logging.files);
+  assert.ok(warnings.some((warning) => warning.path === 'logging.files'));
+});
+
 test('warns and ignores unknown top-level config keys', () => {
   const dir = makeTempDir();
   fs.writeFileSync(
@@ -2518,6 +2621,7 @@ test('template generator includes known keys', () => {
   assert.doesNotMatch(output, /"clientVersion":/);
   assert.doesNotMatch(output, /"youtubeSubgen":/);
   assert.match(output, /"characterDictionary":\s*\{/);
+  assert.doesNotMatch(output, /"characterDictionary":\s*\{\s*"enabled":/);
   assert.match(output, /"preserveLineBreaks": false/);
   assert.match(output, /"knownWords"\s*:\s*\{/);
   assert.match(output, /"knownWordColor": "#a6da95"/);
@@ -2527,7 +2631,7 @@ test('template generator includes known keys', () => {
   assert.match(output, /auto-generated from src\/config\/definitions.ts/);
   assert.match(
     output,
-    /"level": "info",? \/\/ Minimum log level for runtime logging\. Values: debug \| info \| warn \| error/,
+    /"level": "warn",? \/\/ Minimum log level for runtime logging\. Values: debug \| info \| warn \| error/,
   );
   assert.match(
     output,