common/packages: split off file from default.nix

hosts/common/default.nix

@@ -5,6 +5,7 @@ in {
   imports = [
     ./fonts.nix
     ./nix.nix
+    ./packages.nix
 
     ./programs/dconf.nix
     ./programs/gnupg.nix
@@ -74,12 +75,6 @@ in {
       VISUAL = "nvim";
     };
 
-    systemPackages = with pkgs; ([
-      wget
-    ] ++ (lib.optionals (!config.machineVars.headless) [
-      haskellPackages.xmobar
-    ]));
-
     shells = with pkgs; [
       bashInteractive
       zsh
@@ -166,45 +161,6 @@ in {
     hyprlock = { };
   };
 
-  system.extraDependencies =
-    lib.optionals (config.machineVars.development) (with pkgs; [
-      asciidoc
-      asciidoctor
-      cabal2nix
-      clang
-      dart
-      dotnet-sdk
-      # dotnet-sdk_3
-      # dotnet-sdk_5
-      dotnetPackages.Nuget
-      elm2nix
-      elmPackages.elm
-      flutter
-      gcc
-      ghc
-      ghcid
-      # haskellPackages.Cabal_3_6_3_0
-      maven
-      nixfmt-rfc-style
-      nixpkgs-fmt
-      # nixpkgs-hammering
-      nodePackages.node2nix
-      nodePackages.npm
-      nodePackages.sass
-      nodePackages.typescript
-      nodePackages.yarn
-      nodejs
-      plantuml
-      python3
-      rustc
-      rustc
-      rustup
-      sqlcheck
-      sqlint
-      sqlite
-      sqlite-web
-    ]);
-
   # Realtime scheduling for pipewire and mpd
   security.rtkit.enable = !config.machineVars.headless;
 

hosts/common/packages.nix

@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; ([
+    wget
+  ] ++ (lib.optionals (!config.machineVars.headless) [
+    haskellPackages.xmobar
+  ]));
+
+  system.extraDependencies =
+    lib.optionals (config.machineVars.development) (with pkgs; [
+      asciidoc
+      asciidoctor
+      cabal2nix
+      clang
+      dart
+      dotnet-sdk
+      # dotnet-sdk_3
+      # dotnet-sdk_5
+      dotnetPackages.Nuget
+      elm2nix
+      elmPackages.elm
+      flutter
+      gcc
+      ghc
+      ghcid
+      # haskellPackages.Cabal_3_6_3_0
+      maven
+      nixfmt-rfc-style
+      nixpkgs-fmt
+      # nixpkgs-hammering
+      nodePackages.node2nix
+      nodePackages.npm
+      nodePackages.sass
+      nodePackages.typescript
+      nodePackages.yarn
+      nodejs
+      plantuml
+      python3
+      rustc
+      rustc
+      rustup
+      sqlcheck
+      sqlint
+      sqlite
+      sqlite-web
+    ]);
+}