import { ShadowdogEventEmitter } from './events';
export declare const logMessage: (message: string) => void;
export declare const logError: (error: Error) => void;
export declare const chalkFiles: (files: string[]) => string;
export declare const readShadowdogVersion: () => any;
export declare const exit: (eventEmitter: ShadowdogEventEmitter, code: number) => Promise<never>;
export declare const processFiles: (files: string[], ignoredFiles?: string[], preserveNonExistent?: boolean) => string[];
export declare const computeCache: (files: string[], environment: string[], command: string) => string;
export declare const computeFileCacheName: (currentCache: string, fileName: string) => string;
export declare const computeArtifactContentSha: (artifactPath: string) => string | null;