import type { Dirent } from "node:fs";
import type { MatcherContext, Total } from "./patterns/matcherContext.js";
import type { MatcherStream } from "./patterns/matcherStream.js";
import type { Resource } from "./patterns/resource.js";
import type { ScanOptions } from "./types.js";
import { type RuleMatch } from "./patterns/rule.js";
export type WalkOptions = {
    relPath: string;
    lowerRelPath?: string;
    parentPath: string;
    entry: Dirent;
    resource: Resource;
    stream: MatcherStream | undefined;
    scanOptions: Required<ScanOptions>;
    depth: number;
};
export type WalkResult = {
    path: string;
    parentPath: string;
    match: RuleMatch;
    includeParent: boolean;
    tooDeep: boolean;
    next: 0 | 1;
    depth: number;
    isDir: boolean;
};
export type WalkTotal = {
    type?: "total";
    dir: string;
    files: number;
    matched: number;
    dirs: number;
    depth: number;
    ignored: boolean;
};
/**
 * @since 0.11.0
 */
export declare function walkIncludes(options: WalkOptions, cb: (err: Error | null, result: WalkResult) => void): void;
/**
 * Patches the {@link MatcherContext} with the given result.
 */
export declare function walkPatchResult(ctx: MatcherContext, r: WalkResult): void;
/**
 * Patches the {@link MatcherContext} with the given total.
 */
export declare function walkPatchTotal(ctx: MatcherContext, maxDepth: number, t: WalkTotal): void;
/**
 * Propagates totals from child directories to their parents.
 */
export declare function propagateTotals(total: Map<string, Total>): void;