import type { Snapshot, SnapshotEntry } from './types.js';
/** sha256 over EOL-normalized bytes. */
export declare function sha256(content: string): string;
/**
 * lstat a single path WITHOUT following symlinks. Content + hash are captured
 * for files; symlink targets are read (may dangle) for diagnostics.
 */
export declare function snapshotPath(path: string, captureContent?: boolean): SnapshotEntry;
/**
 * Gather a snapshot of many paths in ONE pass. `captureContentFor` names the
 * paths (fenced/owned-file targets) whose content we keep for block merging.
 */
export declare function gatherSnapshot(paths: string[], captureContentFor?: Set<string>): Snapshot;
//# sourceMappingURL=snapshot.d.ts.map