nix/laptop/home-manager.nix

{ config, pkgs, ... }:
let
  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/release-23.05.tar.gz";
in
{
  imports = [
    (import "${home-manager}/nixos")
  ];

  home-manager.users.albert = {
    /* The home.stateVersion option does not have a default and must be set */
    home.stateVersion = "23.05";
    /* Here goes the rest of your home-manager config, e.g. home.packages = [ pkgs.foo ]; */
    programs.git = {
      enable = true;
      userName  = "albert";
      userEmail = "albert@sysctl.io";
      extraConfig = {
        config.credential.helper = "cache --timeout=25920000";
      };
    };
  };
}