added darwin config

flake.lock

@@ -61,6 +61,26 @@
         "type": "github"
       }
     },
+    "nix-darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1730184279,
+        "narHash": "sha256-6OB+WWR6gnaWiqSS28aMJypKeK7Pjc2Wm6L0MtOrTuA=",
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "rev": "b379bd4d872d159e5189053ce9a4adf86d56db4b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "LnL7",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "nix-secrets": {
       "flake": false,
       "locked": {
@@ -164,6 +184,7 @@
     "root": {
       "inputs": {
         "alejandra": "alejandra",
+        "nix-darwin": "nix-darwin",
         "nix-secrets": "nix-secrets",
         "nixos-generators": "nixos-generators",
         "nixpkgs": "nixpkgs",

flake.nix

@@ -17,6 +17,9 @@
       url = "github:nix-community/nixos-generators";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    nix-darwin.url = "github:LnL7/nix-darwin";
+    nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
   };
 
   outputs =
@@ -25,6 +28,7 @@
       nixpkgs,
       sops-nix,
       nixos-generators,
+      nix-darwin,
       ...
     }@inputs:
     let
@@ -117,5 +121,12 @@
           format = "proxmox";
         };
       };
+
+    darwinConfigurations."iMac-de-Eddie" = nix-darwin.lib.darwinSystem {
+      modules = [ ./hosts/dadarwin/configuration.nix ];
+    };
+
+    # Expose the package set, including overlays, for convenience.
+    darwinPackages = self.darwinConfigurations."iMac-de-Eddie".pkgs;
     };
 }

hosts/dadarwin/configuration.nix

@@ -0,0 +1,32 @@
+{ pkgs, ... }: {
+      # List packages installed in system profile. To search by name, run:
+      # $ nix-env -qaP | grep wget
+      environment.systemPackages =
+        [
+          pkgs.neovim
+          pkgs.kitty
+          pkgs.kittysay
+        ];
+
+      programs.direnv.enable = true;
+      # Auto upgrade nix package and the daemon service.
+      services.nix-daemon.enable = true;
+      # nix.package = pkgs.nix;
+
+      # Necessary for using flakes on this system.
+      nix.settings.experimental-features = "nix-command flakes";
+
+      # Create /etc/zshrc that loads the nix-darwin environment.
+      programs.zsh.enable = true;  # default shell on catalina
+      # programs.fish.enable = true;
+
+      # Set Git commit hash for darwin-version.
+      system.configurationRevision = self.rev or self.dirtyRev or null;
+
+      # Used for backwards compatibility, please read the changelog before changing.
+      # $ darwin-rebuild changelog
+      system.stateVersion = 5;
+
+      # The platform the configuration will be used on.
+      nixpkgs.hostPlatform = "x86_64-darwin";
+    }