export declare const UI_LANGUAGES: readonly ["en", "ko"];
export type UiLanguage = (typeof UI_LANGUAGES)[number];
declare const ENGLISH_STRINGS: {
    readonly "settings.title": "Settings";
    readonly "settings.navigationHint": "(tab to cycle)";
    readonly "settings.selectHint": "  Enter to select · Esc to go back";
    readonly "settings.preview": "Preview:";
    readonly "settings.tab.appearance": "Appearance";
    readonly "settings.tab.model": "Model";
    readonly "settings.tab.interaction": "Interaction";
    readonly "settings.tab.context": "Context";
    readonly "settings.tab.memory": "Memory";
    readonly "settings.tab.editing": "Editing";
    readonly "settings.tab.tools": "Tools";
    readonly "settings.tab.tasks": "Tasks";
    readonly "settings.tab.providers": "Providers";
    readonly "settings.tab.notifications": "Notifications";
    readonly "settings.tab.plugins": "Plugins";
    readonly "settings.tab.gjcBundles": "GJC Bundles";
    readonly "settings.language.label": "Language";
    readonly "settings.language.description": "Language for human-facing interactive UI text";
    readonly "settings.language.english": "English";
    readonly "settings.language.korean": "Korean (한국어)";
    readonly "language.current": "Current UI language:";
    readonly "language.changed": "UI language changed to";
    readonly "language.unknown": "Unknown language";
};
export type UiStringKey = keyof typeof ENGLISH_STRINGS;
/** User selection is authoritative; invalid or unavailable values deterministically fall back to English. */
export declare function resolveUiLanguage(value: unknown): UiLanguage;
export declare function uiString(language: unknown, key: UiStringKey): string;
/** Endonym shown by `/language` and the language submenu. */
export declare const UI_LANGUAGE_LABELS: Record<UiLanguage, string>;
export declare function parseUiLanguage(value: string): UiLanguage | undefined;
export {};