import type { AdfDocument, MermaidBlock } from "./types.js";
/**
 * Convert a markdown string to an Atlassian Document Format (ADF) document.
 */
export declare function convertMarkdownToAdf(markdown: string): AdfDocument;
/**
 * Extract the title from markdown content.
 * Returns the first H1 heading, or null if none found.
 */
export declare function extractTitle(markdown: string): string | null;
/**
 * Map from mermaid diagram filename to its uploaded attachment info.
 */
export interface AttachmentMap {
    [filename: string]: {
        fileId: string;
        collectionName: string;
    };
}
/**
 * Inject mermaid diagram images and collapsible source code blocks into an ADF document.
 *
 * Walks the ADF tree looking for text nodes containing MERMAID_DIAGRAM_PLACEHOLDER_N
 * or MERMAID_ERROR_PLACEHOLDER_N, and replaces the parent paragraph with:
 *   1. A mediaSingle node (rendered PNG image) — only for successful renders
 *   2. An expand node (collapsible code block with original mermaid source)
 *
 * For failed renders, only the expand node with the source code is inserted.
 */
export declare function injectMermaidAdf(adf: AdfDocument, blocks: MermaidBlock[], attachmentMap: AttachmentMap): AdfDocument;
/**
 * Derive a page title from the source path or URL.
 * Strips extension and converts hyphens/underscores to spaces.
 */
export declare function titleFromFilename(source: string): string;
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