/**
 * Markdown文档解析器
 * 解析Markdown文档结构，提取可翻译内容，保留格式信息
 */
export interface DocumentSection {
    type: "paragraph" | "heading" | "code" | "blockquote" | "list" | "table" | "html" | "link";
    content: string;
    metadata: Record<string, any>;
    startLine: number;
    endLine: number;
    level?: number;
}
export interface DocumentStructure {
    frontmatter: string | null;
    toc: Array<{
        level: number;
        title: string;
        anchor: string;
    }>;
    metadata: Record<string, any>;
}
export interface ParsedContent {
    sections: DocumentSection[];
    structure: DocumentStructure;
    originalContent: string;
}
export interface LinkInfo {
    text: string;
    url: string;
    full: string;
}
export interface ImageInfo {
    alt: string;
    src: string;
    full: string;
}
export interface ValidationResult {
    isValid: boolean;
    errors: string[];
    warnings: string[];
}
/**
 * 解析Markdown文档
 */
export declare function parseMarkdown(content: string): ParsedContent;
/**
 * 重构翻译后的文档
 */
export declare function reconstructDocument(translatedSections: DocumentSection[], structure: DocumentStructure): string;
/**
 * 生成锚点链接
 */
export declare function generateAnchor(text: string): string;
/**
 * 提取文档中的链接
 */
export declare function extractLinks(content: string): LinkInfo[];
/**
 * 提取文档中的图片
 */
export declare function extractImages(content: string): ImageInfo[];
/**
 * 验证Markdown语法
 */
export declare function validateMarkdown(content: string): ValidationResult;