/**
 * @file Preset library management and loading.
 * Handles discovery, loading, filtering, and writing of u-he preset libraries.
 */
import type { Config } from './config.js';
import { type Preset } from './parser.js';
import { type DetectedPresetLibrary, type SynthNames } from './utils/detector.js';
export interface PresetLibrary {
    synth: SynthNames;
    rootFolder: string;
    userPresetsFolder: string;
    presetsFolder?: string;
    presets: Preset[];
    favorites: FavoriteFile[];
}
interface FavoriteFile {
    fileName: string;
    presets: {
        name: string;
        path: string;
    }[];
}
export interface UheFavoriteFile {
    'tag-category-fav': Record<string, UheFavoriteFileEntry[]>;
}
export interface UheFavoriteFileEntry {
    db_path: string;
    name: string;
}
export declare function loadPresetLibrary(synth: SynthNames, config: Config, preDetectedLocation?: DetectedPresetLibrary): PresetLibrary;
export declare function writePresetLibrary(presetLibrary: PresetLibrary): string[];
export {};