import type { CLIConfig, OptionRecord } from "./types";
/** Options that control help rendering (future use). */
export interface HelpRenderOptions {
    width?: number;
}
/**
 * Render top-level help text for the provided CLI configuration.
 *
 * This function is intentionally simple and deterministic so snapshots can be
 * used in tests. Presentation responsibilities (format variants) are moved to
 * the dedicated `@clibu/help` package; this kept copy remains as a fallback
 * for tests and internal tooling.
 */
export declare function renderHelp(cfg: CLIConfig): string;
/** Render an OPTIONS block for the provided option record. */
export declare function renderOptions(options?: OptionRecord): string;
/**
 * Render help for a specific command path including subcommands and options.
 *
 * The function filters inherited global options when a command overrides them
 * or sets `inheritGlobal: false`.
 */
export declare function renderCommandHelp(cfg: CLIConfig, path: string[]): string;