import { ModelOptions } from '../../types/index.js';
interface File {
    name: string;
    absPath: string;
    relPath: string;
    type: 'file';
    size: number;
    sizeFormatted: string;
    isModelLocation: boolean;
}
interface Directory {
    name: string;
    absPath: string;
    relPath: string;
    type: 'directory';
    size: number;
    sizeFormatted: string;
    children: FileTreeItem[];
    isModelLocation: boolean;
    fileCount: number;
}
export type FileTreeItem = File | Directory;
export interface ModelCacheInfo {
    fileTree: FileTreeItem[];
    fileCount: number;
}
interface IndexModelCacheOptions {
    includeFiles?: boolean;
    includeUnused?: boolean;
    usedModels?: Record<string, ModelOptions>;
}
export declare function indexModelCache(dir: string, opts?: IndexModelCacheOptions): Promise<ModelCacheInfo>;
export {};