diff --git a/svelte.config.js b/svelte.config.js
index e9e218d..9820d65 100644
--- a/svelte.config.js
+++ b/svelte.config.js
@@ -11,18 +11,31 @@ import { getHighlighter } from 'shiki'
 const contentDir = process.env?.CHRYSOBLOG_CONTENT ?? "src/content";
 
 const langs = [
-   "rust",
+   "javascript",
+   "lean",
+   "lisp",
    "nix",
    "python",
-   "lean",
-   "javascript",
+   "rust",
+   "toml",
    "typescript",
+   "yaml",
+   "c",
+   "c++",
+   "sh",
 ];
 const highlightingThemes = {
    light: 'vitesse-light',
    dark: 'vitesse-dark',
 };
 
+const themes = Object.keys(highlightingThemes).map(function(k){ return highlightingThemes[k] });
+const highlighter = await getHighlighter({
+   themes,
+   langs,
+})
+await highlighter.loadLanguage(...langs);
+
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
 	// Consult https://kit.svelte.dev/docs/integrations#preprocessors
@@ -40,12 +53,6 @@ const config = {
          ],
          highlight: {
 		      highlighter: async (code, lang = 'text') => {
-               const themes = Object.keys(highlightingThemes).map(function(k){ return highlightingThemes[k] });
-			      const highlighter = await getHighlighter({
-                  themes,
-				      langs,
-			      })
-			      await highlighter.loadLanguage(...langs);
 			      const html = escapeSvelte(highlighter.codeToHtml(code, {
                   lang,
                   themes: highlightingThemes,