Initial commit

flake/den/templates/default/modules/aspects/alice.nix

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+{ den, eg, ... }:
+{
+  den.aspects.alice = {
+
+    # Alice can include other aspects.
+    # For small, private one-shot aspects, use let-bindings like here.
+    # for more complex or re-usable ones, define on their own modules,
+    # as part of any aspect-subtree.
+    includes =
+      let
+        # deadnix: skip # not required, showcasing angle-brackets syntax.
+        inherit (den.lib) __findFile;
+
+        customEmacs.homeManager =
+          { pkgs, ... }:
+          {
+            programs.emacs.enable = true;
+            programs.emacs.package = pkgs.emacs30-nox;
+          };
+      in
+      [
+        # from local bindings.
+        customEmacs
+        # from the aspect tree, cooper example is defined bellow
+        den.aspects.cooper
+        den.aspects.setHost
+        # from the `eg` namespace.
+        eg.autologin
+        # den included batteries that provide common configs.
+        <den/primary-user> # alice is admin always.
+        (<den/user-shell> "fish") # default user shell
+      ];
+
+    # Alice configures NixOS hosts it lives on.
+    nixos =
+      { pkgs, ... }:
+      {
+        users.users.alice.packages = [ pkgs.vim ];
+      };
+
+    # Alice home-manager.
+    homeManager =
+      { pkgs, ... }:
+      {
+        home.packages = [ pkgs.htop ];
+      };
+
+    # <user>.provides.<host>, via eg/routes.nix
+    provides.igloo =
+      { host, ... }:
+      {
+        nixos.programs.nh.enable = host.name == "igloo";
+      };
+  };
+
+  # This is a context-aware aspect, that emits configurations
+  # **anytime** at least the `user` data is in context.
+  # read more at https://vic.github.io/den/context-aware.html
+  den.aspects.cooper =
+    { user, ... }:
+    {
+      nixos.users.users.${user.userName}.description = "Alice Cooper";
+    };
+
+  den.aspects.setHost =
+    { host, ... }:
+    {
+      networking.hostName = host.hostName;
+    };
+}