import { type Preferences } from '../schemas/preferences.schema.js';
export declare class PreferencesService {
    private readonly preferencesDir;
    private readonly preferencesFile;
    constructor(homeDir?: string);
    private ensureDirectoryExists;
    private validateAndCreateDirectory;
    loadPreferences(): Promise<Preferences>;
    savePreferences(preferences: Preferences): Promise<void>;
    resetPreferences(): Promise<void>;
    getPreferencesPath(): string;
}