/**
 * Config root resolution for OwlCoda.
 *
 * Priority order:
 *   1. $OWLCODA_HOME env var (explicit override)
 *   2. ~/.owlcoda (canonical OwlCoda config root)
 *
 * The chosen directory must contain config.json to win.
 * If neither exists, returns ~/.owlcoda for first-time init.
 */
export declare function getOwlcodaDir(): string;
/**
 * Returns the resolved config directory name for display/logging.
 * Useful for telling the user which config root is active.
 */
export declare function getOwlcodaDirLabel(): string;
export declare function getOwlcodaConfigLabel(): string;
export declare function getOwlcodaConfigPath(): string;
export declare function getOwlcodaPidPath(): string;
export declare function getOwlcodaRuntimeMetaPath(): string;
export declare function getOwlcodaLiveReplLeasePath(): string;
export declare function getOwlcodaRuntimeProfileDir(): string;
