import { GitMetadata } from '../types';
/**
 * Collector for Git metadata
 */
export declare class GitCollector {
    private rootDir;
    constructor(rootDir?: string);
    /**
     * Collects Git metadata
     */
    collect(): Promise<Partial<GitMetadata>>;
    /**
     * Gets the current branch name
     */
    private getBranch;
    /**
     * Gets information about the current commit
     */
    private getCommitInfo;
    /**
     * Gets information about the git repository
     */
    private getRepositoryInfo;
    /**
     * Gets information about the current pull request, if available
     */
    private getPRInfo;
}
export default GitCollector;