added more default programs

modules/default-packages.nix

@@ -1,5 +1,13 @@
 {config, pkgs, ...}:
 
 {
-  programs.vim.enable = true;
+  programs = {
+    vim.enable = true;
+    git.enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    acpi
+    wget
+  ];
 }

modules/git.nix

@@ -1,15 +0,0 @@
-{config, pkgs, lib, ...}:
-
-
-let
-  cfg = config.modules.git;
-in
-{
-  options = {
-    modules.git.enable = lib.mkEnableOption "Enable git";
-  };
-
-  config = lib.mkIf cfg.enable {
-    programs.git.enable = true;
-  };
-}