import type { ScannedFile, ConsumerQueryResult } from '../orient.types.js';
/**
 * @purpose Find all files whose @consumers: header contains the given consumer name.
 * @invariant Supports exact match, substring match, and fuzzy (--fuzzy) via DL distance.
 * @param files All scanned project files.
 * @param consumerNames One or more consumer names to search for.
 * @param useFuzzy When true, use Damerau-Levenshtein for fuzzy matching.
 * @returns Grouped query results per consumer name.
 */
export declare function queryConsumer(files: ScannedFile[], consumerNames: string[], useFuzzy: boolean): ConsumerQueryResult[];