docs/examples/next/lib/source.ts

import { docs } from 'collections/server';
import { loader } from 'fumadocs-core/source';
import { lucideIconsPlugin } from 'fumadocs-core/source/lucide-icons';
import { docsContentRoute, docsImageRoute, docsRoute } from './shared';

// See https://fumadocs.dev/docs/headless/source-api for more info
export const source = loader({
  baseUrl: docsRoute,
  source: docs.toFumadocsSource(),
  plugins: [lucideIconsPlugin()],
});

export function getPageImageUrl(page: (typeof source)['$inferPage']) {
  const segments = [...page.slugs, 'image.png'];

  return {
    segments,
    url: '/' + [page.locale, ...docsImageRoute.split('/'), ...segments].filter(Boolean).join('/'),
  };
}

export function getPageMarkdownUrl(page: (typeof source)['$inferPage']) {
  const segments = [...page.slugs, 'content.md'];

  return {
    segments,
    url: '/' + [page.locale, ...docsContentRoute.split('/'), ...segments].filter(Boolean).join('/'),
  };
}

export async function getLLMText(page: (typeof source)['$inferPage']) {
  const processed = await page.data.getText('processed');

  return `# ${page.data.title} (${page.url})

${processed}`;
}