import { CrawlConfig, CrawlerProcess, CrawledRelease, Deprecation } from './models';
import { Options as PrettierOptions } from 'prettier';
export declare function getSiblingPgkJson(pathOrFile: string): {
    version: string;
    homepage?: string;
    repository?: {
        url: string;
    };
};
export declare const git: import("simple-git").SimpleGit;
export declare function proxyMethodToggles<T>(obj: T, methodNames: string[], condition: () => boolean): T;
export declare function hash(str: string): string;
export declare function ensureDirExists(dir: string): void;
export declare function updateRepoConfig(config: CrawlConfig): void;
export declare function readRepoConfig(): CrawlConfig;
export declare function readRawDeprecations(config: CrawlConfig): {
    deprecations: Deprecation[];
    path: string;
};
export declare function writeRawDeprecations(deprecations: Deprecation[], config: CrawlConfig): void;
export declare function semverSort(semvers: any[], asc: boolean, pick?: (v: any) => string): any[];
/**
 * Check for path params from cli command
 */
export declare function getConfigPath(): string;
/**
 * Check for path params from cli command
 */
export declare function getInteractive(): boolean;
/**
 * Check for verbose params from cli command
 */
export declare function getVerboseFlag(): boolean;
export declare function logVerbose(message: string, enforceLog?: boolean): void;
/**
 * Check for version params from cli command
 */
export declare function getVersion(): string;
export declare function formatCode(code: string, parser?: PrettierOptions['parser']): string;
/**
 * Ensures the file exists before reading it
 */
export declare function readFile(path: string): string;
/**
 * Upper camelCase to lowercase, hypenated
 */
export declare function toFileName(s: string): string;
export declare function getCliParam(names: string[]): string | false;
export declare function run(tasks: ((config: CrawlConfig) => CrawlerProcess)[], config: CrawlConfig): CrawlerProcess;
export declare function concat(processes: CrawlerProcess[]): CrawlerProcess;
export declare function tap(process: CrawlerProcess): CrawlerProcess;
export declare function askToSkip(question: string, crawlerProcess: CrawlerProcess, options?: {
    precondition?: (r: CrawledRelease) => Promise<boolean>;
}): CrawlerProcess;
export declare function getCurrentHeadName(): Promise<string>;
/**
 * @description Get all the tags for a given branch.
 *
 * @return - List of git tags.
 * @throws - If the `git` command fails.
 */
export declare function getTags(branch: any): Promise<string[]>;
export declare function getCurrentBranchOrTag(): Promise<string>;
export declare function branchHasChanges(): Promise<boolean>;
export declare function getFilesWithInsertionWithin2Hashes(diffConfig: {
    from: string;
    to: string;
}): Promise<string[]>;
export declare function getRemoteUrl(): Promise<string>;
export declare function createCrawlerTsConfig(config: CrawlConfig): string;
export declare function deleteCrawlerTsConfig(_config: CrawlConfig): void;
export declare function getCrawlerMode(): string;
export declare function isCrawlerModeSandbox(): boolean;
export declare function isCrawlerModeCi(): boolean;
/**
 * Feature toggles for different modes
 */
export declare const toggles: {
    autoAnswerQuestions: boolean;
    executeGitCommands: boolean;
};
export declare const SERVER_REGEX: RegExp;
export declare const MAJOR_SERVER_REGEX: RegExp;
export declare const MAJOR_MINOR_SERVER_REGEX: RegExp;