b

astro.config.mjs

@@ -1,5 +1,6 @@
 // @ts-check
 import { defineConfig } from "astro/config";
+import { remarkModifiedTime } from './src/remark-modified-time.mjs';
 import remarkMath from "remark-math";
 import rehypeMathjax from "rehype-mathjax"
 import rehypeCallouts from "rehype-callouts";
@@ -13,6 +14,7 @@ export default defineConfig({
   integrations: [mdx()],
   markdown: {
     remarkPlugins: [
+      remarkModifiedTime,
       remarkMath, [
         remarkKroki, { 
           alias: ["mermaid", "tikz"],