import type { IGitService } from './interfaces/index.js';
export declare const GIT_WORKING_DIR = "GIT_WORKING_DIR";
export declare class GitService implements IGitService {
    private readonly workingDir;
    constructor(workingDir?: string);
    private execGit;
    isGitRepo(): Promise<boolean>;
    createBranch(name: string): Promise<void>;
    createBackupCommit(message: string): Promise<string>;
    getCurrentBranch(): Promise<string>;
    hasUncommittedChanges(): Promise<boolean>;
    stageFiles(files: string[]): Promise<void>;
    commit(message: string): Promise<string>;
    checkoutBranch(name: string): Promise<void>;
    getRepoRoot(): Promise<string>;
    getModifiedFiles(): Promise<string[]>;
    getStagedFiles(): Promise<string[]>;
    resetToCommit(commitHash: string, hard?: boolean): Promise<void>;
    private sanitizeBranchName;
    private sanitizeCommitMessage;
}