import { GitDiff } from "../types";
export declare class GitService {
    private git;
    private analyzer;
    private static readonly LOCK_FILE_PATTERNS;
    constructor();
    private shouldExcludeFile;
    private filterDiff;
    getStagedDiff(): Promise<string>;
    getLastNCommits(n: number): Promise<string[]>;
    getLastNCommitDiffs(n: number): Promise<string[] | undefined>;
    getDiffSummary(diff: string): Promise<GitDiff>;
    chunkDiff(diff: string, maxChunkSize?: number): Promise<string[]>;
    analyzerDiff(diffString: string, perChunkSize?: number): string[];
    chunkCommits(commits: string[], maxChunkSize?: number): string[][];
    commit(message: string): Promise<void>;
    isGitRepo(): Promise<boolean>;
}