/**
 * @license
 * Copyright 2026 Steven Roussey <sroussey@gmail.com>
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * Block bar with 8-level sub-cell precision, bracketed so it reads as a bar
 * rather than as run-on text.
 */
export declare function unicodeBar(progress: number, length: number): string;
/** Indeterminate marquee: a block that shifts one cell per tick. */
export declare function marqueeBar(tick: number, length: number): string;