svelte.config.js

import adapter from '@sveltejs/adapter-auto';
import { vitePreprocess } from '@sveltejs/kit/vite';
import { mdsvex } from 'mdsvex';
import resolveLinks from './src/hooks/resolveLinks.js';
import addFootnotes from './src/hooks/addFootnotes.js';
import rehypeExternalLinks from 'rehype-external-links';
import rehypeSlug from 'rehype-slug';
import rehypeAutolinkHeadings from 'rehype-autolink-headings';

/** @type {import('@sveltejs/kit').Config} */
const config = {
	// Consult https://kit.svelte.dev/docs/integrations#preprocessors
	// for more information about preprocessors
	preprocess: [
		vitePreprocess(),
		mdsvex({
			extensions: ['.md'],
			remarkPlugins: [resolveLinks, addFootnotes],
			rehypePlugins: [
				rehypeExternalLinks,
				rehypeSlug,
				rehypeAutolinkHeadings
			]
		})
	],
	extensions: ['.svelte', '.md'],
	kit: {
		adapter: adapter()
	}
};

export default config;