/**
 * Git operations module – wraps git CLI for rollback, audit trail,
 * and workspace state management.
 */
export interface GitStatusResult {
    ok: boolean;
    is_repo: boolean;
    clean: boolean;
    staged: string[];
    unstaged: string[];
    untracked: string[];
    branch: string;
    output: string;
    error?: string;
}
export interface GitCommitResult {
    ok: boolean;
    hash?: string;
    message: string;
    files_committed: number;
    output: string;
    error?: string;
}
export interface GitDiffResult {
    ok: boolean;
    diff: string;
    files_changed: number;
    insertions: number;
    deletions: number;
    stat: string;
    error?: string;
}
export interface GitLogEntry {
    hash: string;
    date: string;
    message: string;
}
export interface GitLogResult {
    ok: boolean;
    entries: GitLogEntry[];
    error?: string;
}
export declare function isGitRepo(): boolean;
export declare function gitStatus(): GitStatusResult;
export declare function gitCommit(message: string, paths?: string[]): GitCommitResult;
export declare function gitDiff(path?: string, staged?: boolean): GitDiffResult;
export declare function gitLog(limit?: number): GitLogResult;
export declare function gitInitIfNeeded(): {
    ok: boolean;
    initialized: boolean;
    error?: string;
};
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