machine_setup/nix/configuration/roles/git/default.nix

{
  config,
  lib,
  pkgs,
  ...
}:

{
  imports = [ ];

  environment.systemPackages = with pkgs; [
    git
  ];

  home-manager.users.talexander =
    { pkgs, ... }:
    {
      home.file.".gitconfig" = {
        source = ./files/gitconfig_home;
      };
    };
}