import type { Command } from "./lib/command.js";
/**
 * Prints help for a command and its position in the command tree.
 *
 * @param command - Command to render.
 * @param parentOrPath - Parent command or complete ancestor path.
 */
export declare function showUsage(command: Command, parentOrPath?: Command | readonly Command[]): void;
/**
 * Renders help for a command and its position in the command tree.
 *
 * @param command - Command to render.
 * @param path - Ancestor commands.
 */
export declare function renderUsage(command: Command, path?: readonly Command[]): string;
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