doh

flake.nix

@@ -27,5 +27,15 @@
       description = "Minimal python flake";
       welcomeText = "hisss 🐍🐍🐍";
     };
+    templates.julia = {
+      path = ./julia;
+      description = "Minimal julia flake";
+      welcomeText = ":3";
+    };
+    templates.idris2 = {
+      path = ./idris2;
+      description = "Minimal idris2 flake";
+      welcomeText = "mjau :3";
+    };
   };
 }