import { transformerNotationDiff } from '@shikijs/transformers';
import { CSSProperties } from 'react';
import type { ThemedToken, codeToHtml } from 'shiki';
import { themeMap } from './themeMap';
export declare const FALLBACK_LANG = "txt";
export type ThemeProps = (typeof themeMap)[number];
declare const MD5_LENGTH_THRESHOLD = 10000;
type ColorReplacements = {
    [themeName: string]: {
        [color: string]: string;
    };
};
declare const loadShiki: () => Promise<typeof codeToHtml>;
declare const shikiPromise: Promise<typeof codeToHtml>;
declare const escapeHtml: (str: string) => string;
export type StreamingHighlightResult = {
    colorReplacements?: Record<string, string>;
    lines: ThemedToken[][];
    preStyle?: CSSProperties;
};
export type UseStaticHighlightResponse = string;
export type UseStreamHighlightResponse = StreamingHighlightResult | undefined;
export type HighlightConfig = {
    colorReplacements: ColorReplacements;
    matchedLanguage: string;
    shikiTheme: string;
    transformers?: ReturnType<typeof transformerNotationDiff>[];
};
/**
 * 共享的高亮配置 hook
 * 处理主题、语言匹配、颜色替换等通用逻辑
 */
export declare const useHighlightConfig: (lang: string, enableTransformer?: boolean, theme?: ThemeProps) => HighlightConfig;
/**
 * 静态高亮 hook
 * 将代码转换为高亮 HTML 字符串
 */
export declare const useStaticHighlight: (text: string, lang: string, enableTransformer?: boolean, theme?: ThemeProps) => UseStaticHighlightResponse;
/**
 * 流式高亮 hook
 * 用于实时流式渲染代码高亮
 */
export declare const useStreamHighlight: (text: string, lang: string, enableTransformer?: boolean, theme?: ThemeProps) => UseStreamHighlightResponse;
export { languageMap } from './languageMap';
export { themeMap } from './themeMap';
export { escapeHtml, loadShiki, MD5_LENGTH_THRESHOLD, shikiPromise };