import type { PathSpec, WalkEntry } from '@struktoai/mirage-core/types';
import { type DeltaHook } from '@struktoai/mirage-core/watch/index';
import type { DiskAccessor } from '../../../accessor/disk.ts';
/**
 * Recursive directory walk feeding the generic listing differ.
 *
 * Reads the filesystem directly, never through mirage's caches, as the
 * DeltaHook contract requires. Fingerprints on mtime, the same value `disk`
 * stat reports, so an editor that rewrites identical bytes still registers as
 * an UPDATE. That is the local filesystem's own resolution, not a mirage
 * choice: nothing cheaper than hashing every file can tell those two apart.
 *
 * Symlinks are not followed, matching every other disk walk in the repo and
 * keeping a link loop from hanging the poll.
 */
export declare class DiskWalk {
    private readonly accessor;
    constructor(accessor: DiskAccessor);
    walk(root: PathSpec): AsyncGenerator<WalkEntry>;
}
export declare function buildDeltaHook(accessor: DiskAccessor): DeltaHook;
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