type ScoringMode = "committed" | "code-coverage" | "weighted";
type ExpirationPolicyType = "never" | "time" | "change" | "combined";
interface ExpirationConfig {
    policy: ExpirationPolicyType;
    duration?: number;
    threshold?: number;
}
interface WeightConfig {
    blame: number;
    commit: number;
}
type HotspotMode = "personal" | "team";
interface CliOptions {
    mode: ScoringMode;
    user?: string | string[];
    expiration: ExpirationConfig;
    html: boolean;
    weights: WeightConfig;
    repoPath: string;
    team?: boolean;
    contributorsPerFile?: boolean;
    hotspot?: HotspotMode;
    since?: number;
    demo?: boolean;
}
interface FileScore {
    type: "file";
    path: string;
    lines: number;
    score: number;
    isWritten?: boolean;
    blameScore?: number;
    commitScore?: number;
    isExpired?: boolean;
    lastTouchDate?: Date;
}
interface FolderScore {
    type: "folder";
    path: string;
    lines: number;
    score: number;
    fileCount: number;
    readCount?: number;
    children: TreeNode[];
}
type TreeNode = FileScore | FolderScore;
interface FamiliarityResult {
    tree: FolderScore;
    repoName: string;
    userName: string;
    mode: string;
    writtenCount: number;
    totalFiles: number;
}

declare function computeFamiliarity(options: CliOptions): Promise<FamiliarityResult>;

export { type CliOptions, type ExpirationConfig, type FamiliarityResult, type FileScore, type FolderScore, type ScoringMode, type TreeNode, type WeightConfig, computeFamiliarity };