m4 site generation for index.html

homepage/.build.yml

@@ -2,10 +2,12 @@ image: alpine/edge
 oauth: pages.sr.ht/PAGES:RW
 packages:
 - hut
+- m4
 tasks:
 - package: |
     cd homepage
-    tar -cvz --exclude .git . >../site.tar.gz
+    m4 index.m4 >index.html
+    tar -cvz --exclude .git --exclude *.m4 . >../site.tar.gz
     ls -l ../site.tar.gz
 - upload: |
     hut pages publish -d trinity.moe site.tar.gz