astro.config.mjs

import { defineConfig } from "astro/config";
import mdx from "@astrojs/mdx";
import sitemap from "@astrojs/sitemap";
import remarkMath from "remark-math";
import rehypeKatex from "rehype-katex";
import rehypeMermaid from "rehype-mermaid";

import tailwindcss from "@tailwindcss/vite";

// https://astro.build/config
export default defineConfig({
	site: "https://kennethnym.com",
	integrations: [mdx(), sitemap()],

	markdown: {
		syntaxHighlight: {
			type: "shiki",
			excludeLangs: ["mermaid", "math"],
		},
		shikiConfig: {
			// Choose from Shiki's built-in themes (or add your own)
			// https://shiki.style/themes
			theme: "catppuccin-mocha",
		},
		remarkPlugins: [remarkMath],
		rehypePlugins: [
			rehypeKatex,
			[rehypeMermaid, { strategy: "img-png", dark: true }],
		],
	},

	vite: {
		plugins: [tailwindcss()],
	},
});