import type { MeterConfig } from "./types.js";
export declare function loadConfig(cwd: string): MeterConfig;
/** The canonical config filename the CLI writes to. */
export declare function configPath(cwd: string): string;
/**
 * Resolve the ledger path: `config.storePath` (with `~` expansion), otherwise
 * `~/.pi-meter/usage.jsonl` — falling back to a legacy `~/.meter/usage.jsonl` when that exists and
 * the new one does not, so prior history carries over.
 */
export declare function resolveStorePath(config?: MeterConfig): string;