// @ts-check
import { defineConfig } from 'astro/config';

import react from '@astrojs/react';
import tailwind from '@astrojs/tailwind';
import mdx from '@astrojs/mdx';

import vercel from '@astrojs/vercel/serverless';
import remarkDirective from "remark-directive";
import astroStarlightRemarkAsides from "./plugins/astro-starlight-remark-aside/index.js";
import remarkMath from "remark-math";
import rehypeKatex from "rehype-katex";

import expressiveCode from "astro-expressive-code";
import {pluginLineNumbers} from "@expressive-code/plugin-line-numbers";

// https://astro.build/config
export default defineConfig({
  integrations: [react(), tailwind(), expressiveCode({
    plugins: [pluginLineNumbers()],
  }), mdx()],
  output: 'server',
  adapter: vercel(),
  prefetch: {
    defaultStrategy: "viewport"
  },
  markdown: {
    remarkPlugins: [remarkDirective, astroStarlightRemarkAsides, remarkMath],
    rehypePlugins: [rehypeKatex],
    shikiConfig: {
      theme: "catppuccin-macchiato"
    }
  }
});