docs/examples/tanstack-start-spa/src/lib/source.ts

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

export const source = loader({
  source: docs.toFumadocsSource(),
  baseUrl: docsRoute,
  plugins: [lucideIconsPlugin()],
});

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

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

${processed}`;
}