NixOS-Config/modules/home/user/default.nix

{ ... }:
{
  home = {
    username = "jimbo";
    homeDirectory = "/home/jimbo";
    sessionVariables = {
      EDITOR = "nvim";
      MANPAGER = "nvim +Man!";
      LIBVIRT_DEFAULT_URI = "qemu:///system";
      HISTCONTROL = "ignoreboth";
      QT_QPA_PLATFORMTHEME = "gtk3";
      XDG_SCREENSHOTS_DIR = "$XDG_PICTURES_DIR/Screenshots";
      NIXPKGS_ALLOW_UNFREE = 1;
    };
  };
}