import { type SystemNoticeVariant } from '@tejika/ui';
/** Render a one-shot status notice to stderr, then unmount. */
export declare function renderNotice(variant: SystemNoticeVariant, text: string): void;
/** Show a live spinner on stderr for the duration of `fn`, then unmount. */
export declare function withSpinner<T>(label: string, fn: () => Promise<T>): Promise<T>;