import type { IGitService } from "../types/interfaces.js";
export interface GitChangedFunction {
    filePath: string;
    changeType: "added" | "modified" | "deleted" | "renamed";
}
export declare class GitService implements IGitService {
    getChangedFiles(projectRoot: string, since?: string): Promise<GitChangedFunction[]>;
    getRecentCommits(projectRoot: string, since?: string): Promise<{
        hash: string;
        message: string;
        date: string;
        author: string;
        files: string[];
    }[]>;
    isGitRepo(projectRoot: string): Promise<boolean>;
}
export declare function getChangedFiles(projectRoot: string, since?: string): Promise<GitChangedFunction[]>;
export declare function getRecentCommits(projectRoot: string, since?: string): Promise<Array<{
    hash: string;
    message: string;
    date: string;
    author: string;
    files: string[];
}>>;
export declare function isGitRepo(projectRoot: string): Promise<boolean>;
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