/// <reference types="node" />
import { Toolbox, GluegunToolbox } from 'gluegun';
import { PlatformPath } from 'path';
/**
 * Given a source directory and a target filename, return the relative
 * file path from source to target.
 * @param source {String} directory path to start from for traversal
 * @param target {String} directory path and filename to seek from source
 * @return Relative path (e.g. "../../style.css") as {String}
 */
export declare function getRelativePath(source: string, target: string): string;
declare module 'gluegun' {
    interface GluegunPath extends PlatformPath {
        from: typeof getRelativePath;
        oneExists: (pathsToTry: string[], defaultPath?: string, baseDir?: string) => string | undefined;
        resolveEntry: (cwd: string) => string | undefined;
    }
    interface Toolbox extends GluegunToolbox {
        path: GluegunPath;
    }
}
declare const _default: (toolbox: Toolbox) => void;
export default _default;