/** A point-in-time observation of local Git, not a claim about remote PR state. */
export interface GitContext {
    source: 'local-git';
    observedAt: string;
    repository: {
        origin: string | null;
    };
    branch: string | null;
    head: string | null;
    unborn: boolean;
    worktree: boolean;
    dirty: {
        tracked: number;
        untracked: number;
        isDirty: boolean;
    };
    base?: {
        ref: string;
        commit: string;
        isAncestorOfHead: boolean | null;
    };
}
export declare function captureGitContext(directory: string, options?: {
    baseRef?: string;
}): Promise<GitContext>;