import type { FSWatcher } from 'chokidar';
import type { Policy } from '../types.js';
import type { Snapshot } from './snapshot.js';
export interface WatcherStats {
    restored: number;
    blocked: number;
    events: Array<{
        time: Date;
        event: string;
        path: string;
        action: 'restored' | 'blocked';
    }>;
}
export interface WatcherOptions {
    rootDir: string;
    policy: Policy;
    snapshot: Snapshot;
    onRestore?: (path: string) => void;
    onBlock?: (path: string, event: string) => void;
}
/**
 * Create a filesystem watcher that auto-restores protected files
 */
export declare function createWatcher(options: WatcherOptions): {
    watcher: FSWatcher;
    stats: WatcherStats;
};
//# sourceMappingURL=watcher.d.ts.map