nice update

flake.nix

@@ -10,6 +10,11 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    codex-cli-nix = {
+      url = "github:sadjow/codex-cli-nix";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+    };
+
   };
 
   outputs =
@@ -17,6 +22,7 @@
       self,
       nixpkgs,
       home-manager,
+      codex-cli-nix,
       ...
     }:
     let
@@ -50,6 +56,7 @@
               home-manager.backupFileExtension = "backup";
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
+              home-manager.extraSpecialArgs = { inherit codex-cli-nix pkgs-unstable; };
 
               home-manager.users.lukas.imports = [
                 ./home/lukas/laptop/default.nix
@@ -69,6 +76,7 @@
               home-manager.backupFileExtension = "backup";
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
+              home-manager.extraSpecialArgs = { inherit codex-cli-nix pkgs-unstable; };
 
               home-manager.users.lukas.imports = [
                 ./home/lukas/tower/default.nix