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

launcher/config/args-normalizer.test.ts

@@ -51,6 +51,13 @@ test('createDefaultArgs seeds mpv profile from launcher config', () => {
   assert.equal(parsed.profile, 'anime');
 });
 
+test('createDefaultArgs seeds log level from launcher logging config', () => {
+  const parsed = createDefaultArgs({}, {}, { level: 'debug', rotation: 14 });
+
+  assert.equal(parsed.logLevel, 'debug');
+  assert.equal(parsed.logRotation, 14);
+});
+
 test('applyRootOptionsToArgs appends CLI mpv profile to configured profile', () => {
   const parsed = createDefaultArgs({}, { profile: 'anime' });
 
@@ -131,6 +138,8 @@ test('applyInvocationsToArgs maps config and jellyfin invocation state', () => {
     doctorTriggered: false,
     doctorLogLevel: null,
     doctorRefreshKnownWords: false,
+    logsTriggered: false,
+    logsExport: false,
     texthookerTriggered: false,
     texthookerLogLevel: null,
     texthookerOpenBrowser: false,
@@ -175,6 +184,8 @@ test('applyInvocationsToArgs maps settings invocation to settings window', () =>
     doctorTriggered: false,
     doctorLogLevel: null,
     doctorRefreshKnownWords: false,
+    logsTriggered: false,
+    logsExport: false,
     texthookerTriggered: false,
     texthookerLogLevel: null,
     texthookerOpenBrowser: false,
@@ -212,6 +223,8 @@ test('applyInvocationsToArgs fails when config invocation has no action', () =>
       doctorTriggered: false,
       doctorLogLevel: null,
       doctorRefreshKnownWords: false,
+      logsTriggered: false,
+      logsExport: false,
       texthookerTriggered: false,
       texthookerLogLevel: null,
       texthookerOpenBrowser: false,
@@ -247,6 +260,8 @@ test('applyInvocationsToArgs maps texthooker browser-open request', () => {
     doctorTriggered: false,
     doctorLogLevel: null,
     doctorRefreshKnownWords: false,
+    logsTriggered: false,
+    logsExport: false,
     texthookerTriggered: true,
     texthookerLogLevel: null,
     texthookerOpenBrowser: true,

launcher/config/args-normalizer.ts

@@ -4,6 +4,7 @@ import { fail } from '../log.js';
 import type {
   Args,
   Backend,
+  LauncherLoggingConfig,
   LauncherMpvConfig,
   LauncherYoutubeSubgenConfig,
   LogLevel,
@@ -106,6 +107,7 @@ function parseDictionaryAnilistId(value: string): number {
 export function createDefaultArgs(
   launcherConfig: LauncherYoutubeSubgenConfig,
   mpvConfig: LauncherMpvConfig = {},
+  loggingConfig: LauncherLoggingConfig = {},
 ): Args {
   const configuredSecondaryLangs = uniqueNormalizedLangCodes(
     launcherConfig.secondarySubLanguages ?? [],
@@ -162,6 +164,7 @@ export function createDefaultArgs(
     statsCleanupLifetime: false,
     doctor: false,
     doctorRefreshKnownWords: false,
+    logsExport: false,
     version: false,
     update: false,
     settings: false,
@@ -195,7 +198,8 @@ export function createDefaultArgs(
     texthookerOnly: false,
     texthookerOpenBrowser: false,
     useRofi: false,
-    logLevel: 'info',
+    logLevel: loggingConfig.level ?? 'warn',
+    logRotation: loggingConfig.rotation ?? 7,
     passwordStore: '',
     target: '',
     targetKind: '',
@@ -260,6 +264,10 @@ export function applyInvocationsToArgs(parsed: Args, invocations: CliInvocations
   }
   if (invocations.doctorTriggered) parsed.doctor = true;
   if (invocations.doctorRefreshKnownWords) parsed.doctorRefreshKnownWords = true;
+  if (invocations.logsTriggered && !invocations.logsExport) {
+    fail('Logs command requires -e or --export.');
+  }
+  if (invocations.logsExport) parsed.logsExport = true;
   if (invocations.texthookerTriggered) parsed.texthookerOnly = true;
   if (invocations.texthookerOpenBrowser) parsed.texthookerOpenBrowser = true;
 

launcher/config/cli-parser-builder.ts

@@ -41,6 +41,8 @@ export interface CliInvocations {
   doctorTriggered: boolean;
   doctorLogLevel: string | null;
   doctorRefreshKnownWords: boolean;
+  logsTriggered: boolean;
+  logsExport: boolean;
   texthookerTriggered: boolean;
   texthookerLogLevel: string | null;
   texthookerOpenBrowser: boolean;
@@ -91,6 +93,7 @@ function getTopLevelCommand(argv: string[]): { name: string; index: number } | n
     'config',
     'settings',
     'mpv',
+    'logs',
     'dictionary',
     'dict',
     'stats',
@@ -158,6 +161,8 @@ export function parseCliPrograms(
   let statsLogLevel: string | null = null;
   let doctorLogLevel: string | null = null;
   let doctorRefreshKnownWords = false;
+  let logsTriggered = false;
+  let logsExport = false;
   let texthookerLogLevel: string | null = null;
   let texthookerOpenBrowser = false;
   let doctorTriggered = false;
@@ -294,6 +299,15 @@ export function parseCliPrograms(
       doctorRefreshKnownWords = options.refreshKnownWords === true;
     });
 
+  commandProgram
+    .command('logs')
+    .description('Log file helpers')
+    .option('-e, --export', 'Export sanitized log archive')
+    .action((options: Record<string, unknown>) => {
+      logsTriggered = true;
+      logsExport = options.export === true;
+    });
+
   commandProgram
     .command('config')
     .description('Config file helpers (path|show)')
@@ -388,6 +402,8 @@ export function parseCliPrograms(
       doctorTriggered,
       doctorLogLevel,
       doctorRefreshKnownWords,
+      logsTriggered,
+      logsExport,
       texthookerTriggered,
       texthookerLogLevel,
       texthookerOpenBrowser,

launcher/config/plugin-runtime-config.ts

@@ -40,6 +40,7 @@ function validBackendOrDefault(value: unknown, fallback: Backend): Backend {
 
 export function parsePluginRuntimeConfigFromMainConfig(
   root: Record<string, unknown> | null,
+  logLevel: LogLevel = 'info',
 ): PluginRuntimeConfig {
   const mpvConfig = root ? parseLauncherMpvConfig(root) : {};
   const texthooker = rootObject(root, 'texthooker');
@@ -48,6 +49,7 @@ export function parsePluginRuntimeConfigFromMainConfig(
     socketPath: mpvConfig.socketPath ?? DEFAULT_SOCKET_PATH,
     binaryPath: mpvConfig.subminerBinaryPath ?? '',
     backend: validBackendOrDefault(mpvConfig.backend, 'auto'),
+    logLevel,
     autoStart: booleanOrDefault(mpvConfig.autoStartSubMiner, true),
     autoStartVisibleOverlay: booleanOrDefault(root?.auto_start_overlay, false),
     autoStartPauseUntilReady: booleanOrDefault(mpvConfig.pauseUntilOverlayReady, true),
@@ -65,7 +67,7 @@ export function buildPluginRuntimeScriptOptParts(
 }
 
 export function readPluginRuntimeConfig(logLevel: LogLevel): PluginRuntimeConfig {
-  const parsed = parsePluginRuntimeConfigFromMainConfig(readLauncherMainConfigObject());
+  const parsed = parsePluginRuntimeConfigFromMainConfig(readLauncherMainConfigObject(), logLevel);
 
   log(
     'debug',