···

       
1
       
1
       
 
       
{ pkgs, ... }:

     

       
2
       
2
       
 
       
{

     

       
3
       
3
       
-
       
  includes = [

     

       
3
       
3
       
+
       
  imports = [

     

       
4
       
4
       
 
       
    ./upgrade-diff.nix

     

       
5
       
5
       
 
       
  ];

     

       
6
       
6
       
 
       
  # Set default i18n configuration

     

···

       
1
       
1
       
+
       
# Thank you https://github.com/luishfonseca/dotfiles/blob/ab7625ec406b48493eda701911ad1cd017ce5bc1/modules/upgrade-diff.nix

     

       
2
       
2
       
+
       


     

       
3
       
3
       
+
       
{ pkgs, ... }: {

     

       
4
       
4
       
+
       
  system.activationScripts.diff = {

     

       
5
       
5
       
+
       
    supportsDryActivation = true;

     

       
6
       
6
       
+
       
    text = ''

     

       
7
       
7
       
+
       
      ${pkgs.nvd}/bin/nvd --nix-bin-dir=${pkgs.nix}/bin diff /run/current-system "$systemConfig"

     

       
8
       
8
       
+
       
    '';

     

       
9
       
9
       
+
       
  };

     

       
10
       
10
       
+
       
}