Initial commit

flake/den/templates/examples/modules/_example/ci/custom-home-managed-package.nix

@@ -0,0 +1,30 @@
+{
+  # Including an static aspect should not cause duplicate definitions
+  den.aspects.alice.includes = [
+    {
+      homeManager =
+        { pkgs, ... }:
+        {
+          programs.emacs.enable = true;
+          programs.emacs.package = pkgs.emacs30-nox;
+        };
+    }
+  ];
+
+  perSystem =
+    {
+      checkCond,
+      alice-at-rockhopper,
+      lib,
+      ...
+    }:
+    {
+      checks.alice-custom-emacs = checkCond "set uniquely via a static includes" (
+        let
+          expr = lib.getName alice-at-rockhopper.programs.emacs.package;
+          expected = "emacs-nox";
+        in
+        expr == expected
+      );
+    };
+}