export interface GitResult {
    status: number;
    stdout: string;
    stderr: string;
    timedOut?: boolean;
}
export interface GitSyncOptions {
    timeoutMs?: number;
}
export declare function gitSync(args: string[], cwd?: string, input?: string, options?: GitSyncOptions): GitResult;
export declare function gitAsync(args: string[], cwd?: string): Promise<GitResult>;
export declare function clone(url: string, dest: string, opts?: {
    ref?: string;
    depth?: number;
}): GitResult;
export declare function pull(cwd: string): GitResult;
export declare function fetch(cwd: string, ref?: string): GitResult;
export declare function lsRemote(url: string): GitResult;
export declare function currentSha(cwd: string): string | null;
export declare function remoteSha(cwd: string, ref: string): string | null;
export declare function isGitRepo(cwd: string): boolean;
export declare function deriveNameFromUrl(url: string): string;