import { Express2 } from '@ts-ioc/core';
import { IContext, InjectContextToken } from '@taskfr/core';
/**
 * task context token.
 */
export declare const PipeContextToken: InjectContextToken<IPipeContext>;
/**
 * task context.
 *
 * @export
 * @interface IPipeContext
 */
export interface IPipeContext extends IContext {
    /**
     * package file.
     *
     * @type {string}
     * @memberof IPipeContext
     */
    packageFile: string;
    /**
     * get run tasks.
     *
     * @returns {string[]}
     * @memberof IPipeContext
     */
    getRunTasks(): string[];
    /**
     * get root folders.
     *
     * @param {Express2<string, string, boolean>} [express]
     * @returns {string[]}
     * @memberof IPipeContext
     */
    getRootFolders(express?: Express2<string, string, boolean>): string[];
    /**
     * get folders in an dir.
     *
     * @param {string} pathstr
     * @param {Express2<string, string, boolean>} [express]
     * @returns {string[]}
     * @memberof IPipeContext
     */
    getFolders(pathstr: string, express?: Express2<string, string, boolean>): string[];
    /**
     * to root path.
     *
     * @param {string} pathstr
     * @returns {string}
     * @memberof IPipeContext
     */
    toRootPath(pathstr: string): string;
    /**
     * get package.
     *
     * @returns {*}
     * @memberof IPipeContext
     */
    getPackage(): any;
    /**
     * get package version.
     *
     * @returns {string}
     * @memberof IPipeContext
     */
    getPackageVersion(): string;
    /**
     * get module version.
     *
     * @param {string} name
     * @param {boolean} [dependencies]
     * @returns {string}
     * @memberof IPipeContext
     */
    getModuleVersion(name: string, dependencies?: boolean): string;
}