SubMiner/docs-site/public/config.example.jsonc

/**
 * SubMiner Example Configuration File
 *
 * This file is auto-generated from src/config/definitions.ts.
 * Copy to %APPDATA%/SubMiner/config.jsonc on Windows, or $XDG_CONFIG_HOME/SubMiner/config.jsonc (or ~/.config/SubMiner/config.jsonc) on Linux/macOS.
 */
{

  // ==========================================
  // Overlay Auto-Start
  // When overlay connects to mpv, automatically show overlay and hide mpv subtitles.
  // ==========================================
  "auto_start_overlay": false, // When overlay connects to mpv, automatically show overlay and hide mpv subtitles. Values: true | false

  // ==========================================
  // Texthooker Server
  // Configure texthooker startup launch and browser opening behavior.
  // ==========================================
  "texthooker": {
    "launchAtStartup": true, // Launch texthooker server automatically when SubMiner starts. Values: true | false
    "openBrowser": true // Open browser setting. Values: true | false
  }, // Configure texthooker startup launch and browser opening behavior.

  // ==========================================
  // WebSocket Server
  // Built-in WebSocket server broadcasts subtitle text to connected clients.
  // Auto mode disables built-in server if mpv_websocket is detected.
  // ==========================================
  "websocket": {
    "enabled": "auto", // Built-in subtitle websocket server mode. Values: auto | true | false
    "port": 6677 // Built-in subtitle websocket server port.
  }, // Built-in WebSocket server broadcasts subtitle text to connected clients.

  // ==========================================
  // Annotation WebSocket
  // Dedicated annotated subtitle websocket for bundled texthooker and token-aware clients.
  // Independent from websocket.auto and defaults to port 6678.
  // ==========================================
  "annotationWebsocket": {
    "enabled": true, // Annotated subtitle websocket server enabled state. Values: true | false
    "port": 6678 // Annotated subtitle websocket server port.
  }, // Dedicated annotated subtitle websocket for bundled texthooker and token-aware clients.

  // ==========================================
  // Logging
  // Controls logging verbosity.
  // Set to debug for full runtime diagnostics.
  // ==========================================
  "logging": {
    "level": "info" // Minimum log level for runtime logging. Values: debug | info | warn | error
  }, // Controls logging verbosity.

  // ==========================================
  // Controller Support
  // Gamepad support for the visible overlay while keyboard-only mode is active.
  // Use Alt+C to pick a preferred controller and remap actions inline with learn mode.
  // Trigger input mode can be auto, digital-only, or analog-thresholded depending on the controller.
  // Override controller.buttonIndices when your pad reports non-standard raw button numbers.
  // ==========================================
  "controller": {
    "enabled": true, // Enable overlay controller support through the Chrome Gamepad API. Values: true | false
    "preferredGamepadId": "", // Preferred controller id saved from the controller config modal.
    "preferredGamepadLabel": "", // Preferred controller display label saved for diagnostics.
    "smoothScroll": true, // Use smooth scrolling for controller-driven popup scroll input. Values: true | false
    "scrollPixelsPerSecond": 900, // Base popup scroll speed for controller stick input.
    "horizontalJumpPixels": 160, // Popup page-jump distance for controller jump input.
    "stickDeadzone": 0.2, // Deadzone applied to controller stick axes.
    "triggerInputMode": "auto", // How controller triggers are interpreted: auto, pressed-only, or thresholded analog. Values: auto | digital | analog
    "triggerDeadzone": 0.5, // Minimum analog trigger value required when trigger input uses auto or analog mode.
    "repeatDelayMs": 320, // Delay before repeating held controller actions.
    "repeatIntervalMs": 120, // Repeat interval for held controller actions.
    "buttonIndices": {
      "select": 6, // Raw button index used for the controller select/minus/back button.
      "buttonSouth": 0, // Raw button index used for controller south/A button input.
      "buttonEast": 1, // Raw button index used for controller east/B button input.
      "buttonWest": 2, // Raw button index used for controller west/X button input.
      "buttonNorth": 3, // Raw button index used for controller north/Y button input.
      "leftShoulder": 4, // Raw button index used for controller left shoulder input.
      "rightShoulder": 5, // Raw button index used for controller right shoulder input.
      "leftStickPress": 9, // Raw button index used for controller L3 input.
      "rightStickPress": 10, // Raw button index used for controller R3 input.
      "leftTrigger": 6, // Raw button index used for controller L2 input.
      "rightTrigger": 7 // Raw button index used for controller R2 input.
    }, // Semantic button-name reference mapping used for legacy configs and debug output. Updating it does not rewrite existing raw binding descriptors.
    "bindings": {
      "toggleLookup": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 0 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for toggling lookup. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "closeLookup": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 1 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for closing lookup. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "toggleKeyboardOnlyMode": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 3 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for toggling keyboard-only mode. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "mineCard": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 2 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for mining the active card. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "quitMpv": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 6 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for quitting mpv. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "previousAudio": {
        "kind": "none" // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
      }, // Controller binding descriptor for previous Yomitan audio. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "nextAudio": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 5 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for next Yomitan audio. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "playCurrentAudio": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 4 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for playing the current Yomitan audio. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "toggleMpvPause": {
        "kind": "button", // Discrete binding input source kind. When kind is "axis", set both axisIndex and direction. Values: none | button | axis
        "buttonIndex": 9 // Raw button index captured for this discrete controller action.
      }, // Controller binding descriptor for toggling mpv play/pause. Use Alt+C learn mode or set a raw button/axis descriptor manually. If kind is "axis", direction is required.
      "leftStickHorizontal": {
        "kind": "axis", // Analog binding input source kind. Values: none | axis
        "axisIndex": 0, // Raw axis index captured for this analog controller action.
        "dpadFallback": "horizontal" // Optional D-pad fallback used when this analog controller action should also read D-pad input. Values: none | horizontal | vertical
      }, // Axis binding descriptor used for left/right token selection. Use Alt+C learn mode or set a raw axis descriptor manually.
      "leftStickVertical": {
        "kind": "axis", // Analog binding input source kind. Values: none | axis
        "axisIndex": 1, // Raw axis index captured for this analog controller action.
        "dpadFallback": "vertical" // Optional D-pad fallback used when this analog controller action should also read D-pad input. Values: none | horizontal | vertical
      }, // Axis binding descriptor used for primary popup scrolling. Use Alt+C learn mode or set a raw axis descriptor manually.
      "rightStickHorizontal": {
        "kind": "axis", // Analog binding input source kind. Values: none | axis
        "axisIndex": 3, // Raw axis index captured for this analog controller action.
        "dpadFallback": "none" // Optional D-pad fallback used when this analog controller action should also read D-pad input. Values: none | horizontal | vertical
      }, // Axis binding descriptor reserved for alternate right-stick mappings. Use Alt+C learn mode or set a raw axis descriptor manually.
      "rightStickVertical": {
        "kind": "axis", // Analog binding input source kind. Values: none | axis
        "axisIndex": 4, // Raw axis index captured for this analog controller action.
        "dpadFallback": "none" // Optional D-pad fallback used when this analog controller action should also read D-pad input. Values: none | horizontal | vertical
      } // Axis binding descriptor used for popup page jumps. Use Alt+C learn mode or set a raw axis descriptor manually.
    } // Raw controller binding descriptors saved by Alt+C learn mode. For discrete axis bindings, kind "axis" requires axisIndex and direction.
  }, // Gamepad support for the visible overlay while keyboard-only mode is active.

  // ==========================================
  // Startup Warmups
  // Background warmup controls for MeCab, Yomitan, dictionaries, and Jellyfin session.
  // Disable individual warmups to defer load until first real usage.
  // lowPowerMode defers all warmups except Yomitan extension.
  // ==========================================
  "startupWarmups": {
    "lowPowerMode": false, // Defer startup warmups except Yomitan extension. Values: true | false
    "mecab": true, // Warm up MeCab tokenizer at startup. Values: true | false
    "yomitanExtension": true, // Warm up Yomitan extension at startup. Values: true | false
    "subtitleDictionaries": true, // Warm up subtitle dictionaries at startup. Values: true | false
    "jellyfinRemoteSession": true // Warm up Jellyfin remote session at startup. Values: true | false
  }, // Background warmup controls for MeCab, Yomitan, dictionaries, and Jellyfin session.

  // ==========================================
  // Keyboard Shortcuts
  // Overlay keyboard shortcuts. Set a shortcut to null to disable.
  // Hot-reload: shortcut changes apply live and update the session help modal on reopen.
  // ==========================================
  "shortcuts": {
    "toggleVisibleOverlayGlobal": "Alt+Shift+O", // Toggle visible overlay global setting.
    "copySubtitle": "CommandOrControl+C", // Copy subtitle setting.
    "copySubtitleMultiple": "CommandOrControl+Shift+C", // Copy subtitle multiple setting.
    "updateLastCardFromClipboard": "CommandOrControl+V", // Update last card from clipboard setting.
    "triggerFieldGrouping": "CommandOrControl+G", // Trigger field grouping setting.
    "triggerSubsync": "Ctrl+Alt+S", // Trigger subsync setting.
    "mineSentence": "CommandOrControl+S", // Mine sentence setting.
    "mineSentenceMultiple": "CommandOrControl+Shift+S", // Mine sentence multiple setting.
    "multiCopyTimeoutMs": 3000, // Timeout for multi-copy/mine modes.
    "toggleSecondarySub": "CommandOrControl+Shift+V", // Toggle secondary sub setting.
    "markAudioCard": "CommandOrControl+Shift+A", // Mark audio card setting.
    "openRuntimeOptions": "CommandOrControl+Shift+O", // Open runtime options setting.
    "openJimaku": "Ctrl+Shift+J" // Open jimaku setting.
  }, // Overlay keyboard shortcuts. Set a shortcut to null to disable.

  // ==========================================
  // Keybindings (MPV Commands)
  // Extra keybindings that are merged with built-in defaults.
  // Set command to null to disable a default keybinding.
  // Hot-reload: keybinding changes apply live and update the session help modal on reopen.
  // ==========================================
  "keybindings": [], // Extra keybindings that are merged with built-in defaults.

  // ==========================================
  // Secondary Subtitles
  // Dual subtitle track options.
  // Used by the YouTube subtitle loading flow as secondary language preferences.
  // Hot-reload: defaultMode updates live while SubMiner is running.
  // ==========================================
  "secondarySub": {
    "secondarySubLanguages": [], // Secondary sub languages setting.
    "autoLoadSecondarySub": false, // Auto load secondary sub setting. Values: true | false
    "defaultMode": "hover" // Default mode setting.
  }, // Dual subtitle track options.

  // ==========================================
  // Auto Subtitle Sync
  // Subsync engine and executable paths.
  // ==========================================
  "subsync": {
    "defaultMode": "auto", // Subsync default mode. Values: auto | manual
    "alass_path": "", // Alass path setting.
    "ffsubsync_path": "", // Ffsubsync path setting.
    "ffmpeg_path": "", // Ffmpeg path setting.
    "replace": true // Replace the active subtitle file when sync completes. Values: true | false
  }, // Subsync engine and executable paths.

  // ==========================================
  // Subtitle Position
  // Initial vertical subtitle position from the bottom.
  // ==========================================
  "subtitlePosition": {
    "yPercent": 10 // Y percent setting.
  }, // Initial vertical subtitle position from the bottom.

  // ==========================================
  // Subtitle Appearance
  // Primary and secondary subtitle styling.
  // Hot-reload: subtitle style changes apply live without restarting SubMiner.
  // ==========================================
  "subtitleStyle": {
    "enableJlpt": false, // Enable JLPT vocabulary level underlines. When disabled, JLPT tagging lookup and underlines are skipped. Values: true | false
    "preserveLineBreaks": false, // Preserve line breaks in visible overlay subtitle rendering. When false, line breaks are flattened to spaces for a single-line flow. Values: true | false
    "autoPauseVideoOnHover": true, // Automatically pause mpv playback while hovering subtitle text, then resume on leave. Values: true | false
    "autoPauseVideoOnYomitanPopup": false, // Automatically pause mpv playback while Yomitan popup is open, then resume when popup closes. Values: true | false
    "hoverTokenColor": "#f4dbd6", // Hex color used for hovered subtitle token highlight in mpv.
    "hoverTokenBackgroundColor": "rgba(54, 58, 79, 0.84)", // CSS color used for hovered subtitle token background highlight in mpv.
    "nameMatchEnabled": true, // Enable subtitle token coloring for matches from the SubMiner character dictionary. Values: true | false
    "nameMatchColor": "#f5bde6", // Hex color used when a subtitle token matches an entry from the SubMiner character dictionary.
    "fontFamily": "M PLUS 1 Medium, Source Han Sans JP, Noto Sans CJK JP", // Font family setting.
    "fontSize": 35, // Font size setting.
    "fontColor": "#cad3f5", // Font color setting.
    "fontWeight": "600", // Font weight setting.
    "lineHeight": 1.35, // Line height setting.
    "letterSpacing": "-0.01em", // Letter spacing setting.
    "wordSpacing": 0, // Word spacing setting.
    "fontKerning": "normal", // Font kerning setting.
    "textRendering": "geometricPrecision", // Text rendering setting.
    "textShadow": "0 3px 10px rgba(0,0,0,0.69)", // Text shadow setting.
    "fontStyle": "normal", // Font style setting.
    "backgroundColor": "rgb(30, 32, 48, 0.88)", // Background color setting.
    "backdropFilter": "blur(6px)", // Backdrop filter setting.
    "nPlusOneColor": "#c6a0f6", // N plus one color setting.
    "knownWordColor": "#a6da95", // Known word color setting.
    "jlptColors": {
      "N1": "#ed8796", // N1 setting.
      "N2": "#f5a97f", // N2 setting.
      "N3": "#f9e2af", // N3 setting.
      "N4": "#a6e3a1", // N4 setting.
      "N5": "#8aadf4" // N5 setting.
    }, // Jlpt colors setting.
    "frequencyDictionary": {
      "enabled": false, // Enable frequency-dictionary-based highlighting based on token rank. Values: true | false
      "sourcePath": "", // Optional absolute path to a frequency dictionary directory. If empty, built-in discovery search paths are used.
      "topX": 1000, // Only color tokens with frequency rank <= topX (default: 1000).
      "mode": "single", // single: use one color for all matching tokens. banded: use color ramp by frequency band. Values: single | banded
      "matchMode": "headword", // headword: frequency lookup uses dictionary form. surface: lookup uses subtitle-visible token text. Values: headword | surface
      "singleColor": "#f5a97f", // Color used when frequencyDictionary.mode is `single`.
      "bandedColors": [
        "#ed8796",
        "#f5a97f",
        "#f9e2af",
        "#8bd5ca",
        "#8aadf4"
      ] // Five colors used for rank bands when mode is `banded` (from most common to least within topX).
    }, // Frequency dictionary setting.
    "secondary": {
      "fontFamily": "Inter, Noto Sans, Helvetica Neue, sans-serif", // Font family setting.
      "fontSize": 24, // Font size setting.
      "fontColor": "#cad3f5", // Font color setting.
      "lineHeight": 1.35, // Line height setting.
      "letterSpacing": "-0.01em", // Letter spacing setting.
      "wordSpacing": 0, // Word spacing setting.
      "fontKerning": "normal", // Font kerning setting.
      "textRendering": "geometricPrecision", // Text rendering setting.
      "textShadow": "0 2px 4px rgba(0,0,0,0.95), 0 0 8px rgba(0,0,0,0.8), 0 0 16px rgba(0,0,0,0.55)", // Text shadow setting.
      "backgroundColor": "rgba(20, 22, 34, 0.78)", // Background color setting.
      "backdropFilter": "blur(6px)", // Backdrop filter setting.
      "fontWeight": "600", // Font weight setting.
      "fontStyle": "normal" // Font style setting.
    } // Secondary setting.
  }, // Primary and secondary subtitle styling.

  // ==========================================
  // Subtitle Sidebar
  // Parsed-subtitle sidebar cue list styling, behavior, and toggle key.
  // Hot-reload: subtitle sidebar changes apply live without restarting SubMiner.
  // ==========================================
  "subtitleSidebar": {
    "enabled": false, // Enable the subtitle sidebar feature for parsed subtitle sources. Values: true | false
    "autoOpen": false, // Automatically open the subtitle sidebar once during overlay startup. Values: true | false
    "layout": "overlay", // Render the subtitle sidebar as a floating overlay or reserve space inside mpv. Values: overlay | embedded
    "toggleKey": "Backslash", // KeyboardEvent.code used to toggle the subtitle sidebar open and closed.
    "pauseVideoOnHover": false, // Pause mpv while hovering the subtitle sidebar, then resume on leave. Values: true | false
    "autoScroll": true, // Auto-scroll the active subtitle cue into view while playback advances. Values: true | false
    "maxWidth": 420, // Maximum sidebar width in CSS pixels.
    "opacity": 0.95, // Base opacity applied to the sidebar shell.
    "backgroundColor": "rgba(73, 77, 100, 0.9)", // Background color for the subtitle sidebar shell.
    "textColor": "#cad3f5", // Default cue text color in the subtitle sidebar.
    "fontFamily": "\"M PLUS 1\", \"Noto Sans CJK JP\", sans-serif", // Font family used for subtitle sidebar cue text.
    "fontSize": 16, // Base font size for subtitle sidebar cue text in CSS pixels.
    "timestampColor": "#a5adcb", // Timestamp color in the subtitle sidebar.
    "activeLineColor": "#f5bde6", // Text color for the active subtitle cue.
    "activeLineBackgroundColor": "rgba(138, 173, 244, 0.22)", // Background color for the active subtitle cue.
    "hoverLineBackgroundColor": "rgba(54, 58, 79, 0.84)" // Background color for hovered subtitle cues.
  }, // Parsed-subtitle sidebar cue list styling, behavior, and toggle key.

  // ==========================================
  // Shared AI Provider
  // Canonical OpenAI-compatible provider transport settings shared by Anki and YouTube subtitle fixing.
  // ==========================================
  "ai": {
    "enabled": false, // Enable shared OpenAI-compatible AI provider features. Values: true | false
    "apiKey": "", // Static API key for the shared OpenAI-compatible AI provider.
    "apiKeyCommand": "", // Shell command used to resolve the shared AI provider API key.
    "model": "openai/gpt-4o-mini", // Model setting.
    "baseUrl": "https://openrouter.ai/api", // Base URL for the shared OpenAI-compatible AI provider.
    "systemPrompt": "You are a translation engine. Return only the translated text with no explanations.", // System prompt setting.
    "requestTimeoutMs": 15000 // Timeout in milliseconds for shared AI provider requests.
  }, // Canonical OpenAI-compatible provider transport settings shared by Anki and YouTube subtitle fixing.

  // ==========================================
  // AnkiConnect Integration
  // Automatic Anki updates and media generation options.
  // Hot-reload: ankiConnect.ai.enabled updates live while SubMiner is running.
  // Shared AI provider transport settings are read from top-level ai and typically require restart.
  // Most other AnkiConnect settings still require restart.
  // ==========================================
  "ankiConnect": {
    "enabled": false, // Enable AnkiConnect integration. Values: true | false
    "url": "http://127.0.0.1:8765", // Url setting.
    "pollingRate": 3000, // Polling interval in milliseconds.
    "proxy": {
      "enabled": true, // Enable local AnkiConnect-compatible proxy for push-based auto-enrichment. Values: true | false
      "host": "127.0.0.1", // Bind host for local AnkiConnect proxy.
      "port": 8766, // Bind port for local AnkiConnect proxy.
      "upstreamUrl": "http://127.0.0.1:8765" // Upstream AnkiConnect URL proxied by local AnkiConnect proxy.
    }, // Proxy setting.
    "tags": [
      "SubMiner"
    ], // Tags to add to cards mined or updated by SubMiner. Provide an empty array to disable automatic tagging.
    "fields": {
      "word": "Expression", // Card field for the mined word or expression text.
      "audio": "ExpressionAudio", // Audio setting.
      "image": "Picture", // Image setting.
      "sentence": "Sentence", // Sentence setting.
      "miscInfo": "MiscInfo", // Misc info setting.
      "translation": "SelectionText" // Translation setting.
    }, // Fields setting.
    "ai": {
      "enabled": false, // Enable AI provider usage for Anki translation/enrichment flows. Values: true | false
      "model": "", // Optional model override for Anki AI translation/enrichment flows.
      "systemPrompt": "" // Optional system prompt override for Anki AI translation/enrichment flows.
    }, // Ai setting.
    "media": {
      "generateAudio": true, // Generate audio setting. Values: true | false
      "generateImage": true, // Generate image setting. Values: true | false
      "imageType": "static", // Image type setting.
      "imageFormat": "jpg", // Image format setting.
      "imageQuality": 92, // Image quality setting.
      "animatedFps": 10, // Animated fps setting.
      "animatedMaxWidth": 640, // Animated max width setting.
      "animatedCrf": 35, // Animated crf setting.
      "syncAnimatedImageToWordAudio": true, // For animated AVIF images, prepend a frozen first frame matching the existing word-audio duration so motion starts with sentence audio. Values: true | false
      "audioPadding": 0.5, // Audio padding setting.
      "fallbackDuration": 3, // Fallback duration setting.
      "maxMediaDuration": 30 // Max media duration setting.
    }, // Media setting.
    "knownWords": {
      "highlightEnabled": false, // Enable fast local highlighting for words already known in Anki. Values: true | false
      "refreshMinutes": 1440, // Minutes between known-word cache refreshes.
      "addMinedWordsImmediately": true, // Immediately append newly mined card words into the known-word cache. Values: true | false
      "matchMode": "headword", // Known-word matching strategy for subtitle annotations. Values: headword | surface
      "decks": {}, // Decks and fields for known-word cache. Object mapping deck names to arrays of field names to extract, e.g. { "Kaishi 1.5k": ["Word", "Word Reading"] }.
      "color": "#a6da95" // Color used for known-word highlights.
    }, // Known words setting.
    "behavior": {
      "overwriteAudio": true, // Overwrite audio setting. Values: true | false
      "overwriteImage": true, // Overwrite image setting. Values: true | false
      "mediaInsertMode": "append", // Media insert mode setting.
      "highlightWord": true, // Highlight word setting. Values: true | false
      "notificationType": "osd", // Notification type setting.
      "autoUpdateNewCards": true // Automatically update newly added cards. Values: true | false
    }, // Behavior setting.
    "nPlusOne": {
      "minSentenceWords": 3, // Minimum sentence word count required for N+1 targeting (default: 3).
      "nPlusOne": "#c6a0f6" // Color used for the single N+1 target token highlight.
    }, // N plus one setting.
    "metadata": {
      "pattern": "[SubMiner] %f (%t)" // Pattern setting.
    }, // Metadata setting.
    "isLapis": {
      "enabled": false, // Enabled setting. Values: true | false
      "sentenceCardModel": "Japanese sentences" // Sentence card model setting.
    }, // Is lapis setting.
    "isKiku": {
      "enabled": false, // Enabled setting. Values: true | false
      "fieldGrouping": "disabled", // Kiku duplicate-card field grouping mode. Values: auto | manual | disabled
      "deleteDuplicateInAuto": true // Delete duplicate in auto setting. Values: true | false
    } // Is kiku setting.
  }, // Automatic Anki updates and media generation options.

  // ==========================================
  // Jimaku
  // Jimaku API configuration and defaults.
  // ==========================================
  "jimaku": {
    "apiBaseUrl": "https://jimaku.cc", // Api base url setting.
    "languagePreference": "ja", // Preferred language used in Jimaku search. Values: ja | en | none
    "maxEntryResults": 10 // Maximum Jimaku search results returned.
  }, // Jimaku API configuration and defaults.

  // ==========================================
  // YouTube Playback Settings
  // Defaults for SubMiner YouTube subtitle loading and languages.
  // ==========================================
  "youtube": {
    "primarySubLanguages": [
      "ja",
      "jpn"
    ] // Comma-separated primary subtitle language priority for YouTube auto-loading.
  }, // Defaults for SubMiner YouTube subtitle loading and languages.

  // ==========================================
  // Anilist
  // Anilist API credentials and update behavior.
  // Includes optional auto-sync for a merged MRU-based character dictionary in bundled Yomitan.
  // Character dictionaries are keyed by AniList media ID (no season/franchise merge).
  // ==========================================
  "anilist": {
    "enabled": false, // Enable AniList post-watch progress updates. Values: true | false
    "accessToken": "", // Optional explicit AniList access token override; leave empty to use locally stored token from setup.
    "characterDictionary": {
      "enabled": false, // Enable automatic Yomitan character dictionary sync for currently watched AniList media. Values: true | false
      "refreshTtlHours": 168, // Legacy setting; merged character dictionary retention is now usage-based and this value is ignored.
      "maxLoaded": 3, // Maximum number of most-recently-used anime snapshots included in the merged Yomitan character dictionary.
      "evictionPolicy": "delete", // Legacy setting; merged character dictionary eviction is usage-based and this value is ignored. Values: disable | delete
      "profileScope": "all", // Yomitan profile scope for dictionary enable/disable updates. Values: all | active
      "collapsibleSections": {
        "description": false, // Open the Description section by default in character dictionary glossary entries. Values: true | false
        "characterInformation": false, // Open the Character Information section by default in character dictionary glossary entries. Values: true | false
        "voicedBy": false // Open the Voiced by section by default in character dictionary glossary entries. Values: true | false
      } // Collapsible sections setting.
    } // Character dictionary setting.
  }, // Anilist API credentials and update behavior.

  // ==========================================
  // Yomitan
  // Optional external Yomitan profile integration.
  // Setting yomitan.externalProfilePath switches SubMiner to read-only external-profile mode.
  // For GameSentenceMiner on Linux, the default overlay profile is usually ~/.config/gsm_overlay.
  // In external-profile mode SubMiner will not import, delete, or modify Yomitan dictionaries/settings.
  // ==========================================
  "yomitan": {
    "externalProfilePath": "" // Optional external Yomitan Electron profile path to use in read-only mode for shared dictionaries/settings. Example: ~/.config/gsm_overlay
  }, // Optional external Yomitan profile integration.

  // ==========================================
  // Jellyfin
  // Optional Jellyfin integration for auth, browsing, and playback launch.
  // Access token is stored in local encrypted token storage after login/setup.
  // jellyfin.accessToken remains an optional explicit override in config.
  // ==========================================
  "jellyfin": {
    "enabled": false, // Enable optional Jellyfin integration and CLI control commands. Values: true | false
    "serverUrl": "", // Base Jellyfin server URL (for example: http://localhost:8096).
    "username": "", // Default Jellyfin username used during CLI login.
    "deviceId": "subminer", // Device id setting.
    "clientName": "SubMiner", // Client name setting.
    "clientVersion": "0.1.0", // Client version setting.
    "defaultLibraryId": "", // Optional default Jellyfin library ID for item listing.
    "remoteControlEnabled": true, // Enable Jellyfin remote cast control mode. Values: true | false
    "remoteControlAutoConnect": true, // Auto-connect to the configured remote control target. Values: true | false
    "autoAnnounce": false, // When enabled, automatically trigger remote announce/visibility check on websocket connect. Values: true | false
    "remoteControlDeviceName": "SubMiner", // Device name reported for Jellyfin remote control sessions.
    "pullPictures": false, // Enable Jellyfin poster/icon fetching for launcher menus. Values: true | false
    "iconCacheDir": "/tmp/subminer-jellyfin-icons", // Directory used by launcher for cached Jellyfin poster icons.
    "directPlayPreferred": true, // Try direct play before server-managed transcoding when possible. Values: true | false
    "directPlayContainers": [
      "mkv",
      "mp4",
      "webm",
      "mov",
      "flac",
      "mp3",
      "aac"
    ], // Container allowlist for direct play decisions.
    "transcodeVideoCodec": "h264" // Preferred transcode video codec when direct play is unavailable.
  }, // Optional Jellyfin integration for auth, browsing, and playback launch.

  // ==========================================
  // Discord Rich Presence
  // Optional Discord Rich Presence activity card updates for current playback/study session.
  // Uses official SubMiner Discord app assets for polished card visuals.
  // ==========================================
  "discordPresence": {
    "enabled": false, // Enable optional Discord Rich Presence updates. Values: true | false
    "presenceStyle": "default", // Presence card text preset: "default" (clean bilingual), "meme" (Mining and crafting), "japanese" (fully JP), or "minimal".
    "updateIntervalMs": 3000, // Minimum interval between presence payload updates.
    "debounceMs": 750 // Debounce delay used to collapse bursty presence updates.
  }, // Optional Discord Rich Presence activity card updates for current playback/study session.

  // ==========================================
  // Immersion Tracking
  // Enable/disable immersion tracking.
  // Set dbPath to override the default sqlite database location.
  // Policy tuning is available for queue, flush, and retention values.
  // ==========================================
  "immersionTracking": {
    "enabled": true, // Enable immersion tracking for mined subtitle metadata. Values: true | false
    "dbPath": "", // Optional SQLite database path for immersion tracking. Empty value uses the default app data path.
    "batchSize": 25, // Buffered telemetry/event writes per SQLite transaction.
    "flushIntervalMs": 500, // Max delay before queue flush in milliseconds.
    "queueCap": 1000, // In-memory write queue cap before overflow policy applies.
    "payloadCapBytes": 256, // Max JSON payload size per event before truncation.
    "maintenanceIntervalMs": 86400000, // Maintenance cadence (prune + rollup + vacuum checks).
    "retentionMode": "preset", // Retention mode (`preset` uses preset values, `advanced` uses explicit values). Values: preset | advanced
    "retentionPreset": "balanced", // Retention preset when `retentionMode` is `preset`. Values: minimal | balanced | deep-history
    "retention": {
      "eventsDays": 0, // Raw event retention window in days. Use 0 to keep all.
      "telemetryDays": 0, // Telemetry retention window in days. Use 0 to keep all.
      "sessionsDays": 0, // Session retention window in days. Use 0 to keep all.
      "dailyRollupsDays": 0, // Daily rollup retention window in days. Use 0 to keep all.
      "monthlyRollupsDays": 0, // Monthly rollup retention window in days. Use 0 to keep all.
      "vacuumIntervalDays": 0 // Minimum days between VACUUM runs. Use 0 to disable.
    }, // Retention setting.
    "lifetimeSummaries": {
      "global": true, // Maintain global lifetime stats rows. Values: true | false
      "anime": true, // Maintain per-anime lifetime stats rows. Values: true | false
      "media": true // Maintain per-media lifetime stats rows. Values: true | false
    } // Lifetime summaries setting.
  }, // Enable/disable immersion tracking.

  // ==========================================
  // Stats Dashboard
  // Local immersion stats dashboard served on localhost and available as an in-app overlay.
  // Uses the immersion tracking database for overview, trends, sessions, and vocabulary views.
  // ==========================================
  "stats": {
    "toggleKey": "Backquote", // Key code to toggle the stats overlay.
    "markWatchedKey": "KeyW", // Key code to mark the current video as watched and advance to the next playlist entry.
    "serverPort": 6969, // Port for the stats HTTP server.
    "autoStartServer": true, // Automatically start the stats server on launch. Values: true | false
    "autoOpenBrowser": true // Automatically open the stats dashboard in a browser when the server starts. Values: true | false
  } // Local immersion stats dashboard served on localhost and available as an in-app overlay.
}