export interface AgentCostReport {
    label: 'ESTIMATED';
    files: number;
    inputTokens: number;
    outputTokens: number;
    usd: number | null;
    unavailable: string[];
    note: string;
}
export declare function estimateAgentCost(root: string): AgentCostReport;
export declare function statuslineText(home: string, version: string): string;