export declare const isGitUrl: (val: string) => boolean;
/**
 * Get repository root folder, starting from `cwd`.
 *
 * @param cwd current working directory
 * @returns repository root folder
 */
export declare const getRepository: (cwd: string) => Promise<string | null>;
/**
 * Try to find repository, starting from `cwd`. If none is found, ask user
 * if one should be initialized.
 *
 * @param cwd current working directory
 * @returns repository root folder
 */
export declare const ensureRepository: (cwd: string) => Promise<string>;
/**
 * Initialize a repository at `cwd`.
 *
 * @param cwd current working directory
 * @returns cwd
 */
export declare const init: (cwd: string) => Promise<string>;
/**
 * Fetch repository updates.
 *
 * @param cwd current working directory
 * @returns resolves when fetch was successful
 */
export declare const fetch: (cwd: string) => Promise<void>;
/**
 * Do a fast forward merge.
 *
 * @param cwd current working directory
 * @returns resolves when merge was successful
 */
export declare const fastForward: (cwd: string) => Promise<void>;
/**
 * Get remote URL from repository in `cwd`.
 *
 * @param cwd current working directory
 * @returns remote url
 */
export declare const getRemoteUrl: (cwd: string) => Promise<string>;
/**
 * Try to get remote URL from repository. If no repository can be found,
 * ask the user if one should initialized and set a remote URL.
 *
 * @param cwd current working directory
 * @returns remote url
 */
export declare const ensureRemoteUrl: (cwd: string) => Promise<string>;
/**
 * Check if repository is clean (contains no uncommited updates and un-stage files).
 *
 * @param cwd current working directory
 * @returns if the repository is clean
 */
export declare const isRepositoryClean: (cwd: string) => Promise<boolean>;
/**
 * Check if repository is clean (contains no uncommited updates and un-stage files).
 * Will prompt the user to create a repository if none is initialized yet.
 *
 * @param cwd current working directory
 * @returns if the repository is clean
 */
export declare const ensureGitClean: (cwd: string) => Promise<boolean>;
/**
 * Finds the corresponding remote reference for a local reference.
 * For example, find the tracking branch on remote.
 *
 * @param upstream name of the upstream (usually "origin")
 * @param cwd current working directory
 * @returns name of the remote ref or `null` if it can not be found
 */
export declare const getRefByUpstream: (upstream: string, cwd?: string) => Promise<string | null>;
export declare const parseRemoteUrl: (remoteUrl: string) => {
    origin: string;
    project_with_namespace: string;
    namespace: string;
    project: string;
};