import { Hono } from 'hono';
/**
 * Fetch every remote `http(s)` `<img src>` and inline it as a `data:` URI
 * (pandoc `--embed-resources` parity) so a shared `.html` needs no network at
 * render time. Each fetch has a short timeout; any failure (network, timeout,
 * non-200, oversized) degrades gracefully by leaving the original remote `src`
 * untouched — the export never throws or blocks on a slow host. Local/`data:`
 * URIs are already handled by `inlineImages` and are skipped here.
 */
export declare function inlineRemoteImages(html: string): Promise<string>;
export declare function wrapMarkdownAsHtml(markdown: string, opts?: {
    baseDir?: string;
    deck?: boolean;
}): Promise<string>;
/**
 * Wrap a rendered `<svg>` string in a print-ready HTML page for puppeteer→PDF.
 * GH-477: the blank-PDF bug was passing raw mxGraph XML (a `.drawio` document)
 * down this path — it is NOT an `<svg>`, so the body had nothing paintable and the
 * PDF came out empty. The DiagramsPage now captures the DiagramRenderer's rendered
 * SVG and sends THAT as `type: 'svg'`; this wrapper embeds it verbatim.
 */
export declare function wrapSvgAsHtml(svg: string): string;
export declare function exportRoute(): Hono;