import { ComponentProps, ForwardRefExoticComponent, HTMLAttributes, RefAttributes } from 'react';
import { BundledLanguage } from 'shiki/bundle/web';
import { Button } from '../button/button';
export declare function getCollapsedPreviewDisplay(code: string): string;
export declare function isContentLargerThanPreview(code: string): boolean;
export declare function shouldUsePlainTextInsteadOfShiki(code: string, lineCount: number): boolean;
export declare function plainPreMarkup(code: string): string;
declare const CodeBlock: ForwardRefExoticComponent<HTMLAttributes<HTMLDivElement> & {
    code: string;
    copyText?: string;
    collapsed?: boolean;
    language: BundledLanguage;
    showLineNumbers?: boolean;
} & RefAttributes<HTMLDivElement>>;
type CodeBlockCopyButtonProps = ComponentProps<typeof Button> & {
    onCopy?: () => void;
    onError?: (error: Error) => void;
    timeout?: number;
};
declare const CodeBlockCopyButton: ForwardRefExoticComponent<Omit<CodeBlockCopyButtonProps, 'ref'> & RefAttributes<HTMLElement>>;
declare const CodeBlockCollapseButton: ForwardRefExoticComponent<Omit<ComponentProps<typeof Button>, 'ref'> & RefAttributes<HTMLElement>>;
type CodeBlockDownloadButtonProps = ComponentProps<typeof Button> & {
    fileName?: string;
    mimeType?: string;
    onDownload?: () => void;
    onError?: (error: Error) => void;
};
declare const CodeBlockDownloadButton: ForwardRefExoticComponent<Omit<CodeBlockDownloadButtonProps, 'ref'> & RefAttributes<HTMLElement>>;
export { CodeBlock, CodeBlockCollapseButton, CodeBlockCopyButton, CodeBlockDownloadButton, };