Initial commit

flake/den/templates/default/modules/aspects/eg/autologin.nix

@@ -0,0 +1,15 @@
+{
+  # autologin is context-aware, parametric aspect.
+  # it applies only if the context has at least { user }
+  # meaning that has access to user data
+  eg.autologin =
+    { user, ... }:
+    {
+      nixos =
+        { config, lib, ... }:
+        lib.mkIf config.services.displayManager.enable {
+          services.displayManager.autoLogin.enable = true;
+          services.displayManager.autoLogin.user = user.userName;
+        };
+    };
+}