Migrate to VitePress

docs/.vitepress/config.ts

@@ -0,0 +1,31 @@
+import { defineConfig } from "vitepress";
+
+export default defineConfig({
+  title: "Eifueo",
+  description: "Rewritten notes!",
+  lang: "en-US",
+  lastUpdated: true,
+  themeConfig: {
+    nav: [{ text: "HL Chemistry 2", link: "/sch4uz.html" }],
+    sidebar: getSidebar(),
+    repo: "https://git.eggworld.tk/eggy/eifueo",
+    docsDir: "docs",
+  },
+  markdown: {
+    config: (md) => {
+      md.use(require("markdown-it-mathjax3"), {
+        loader: { load: ["[tex]/mhchem"] },
+        tex: { packages: { "[+]": ["mhchem"] } },
+      });
+    },
+  },
+});
+
+function getSidebar() {
+  return [
+    {
+      text: "Grade 12 IB",
+      children: [{ text: "HL Chemistry 3", link: "/g12/snc4mz" }],
+    },
+  ];
+}