{
  config,
  lib,
  pkgs-unstable,
  ...
}:
{
  home.packages = lib.mkIf config.programs.git.enable [
    pkgs-unstable.gg-jj
    pkgs-unstable.jjui
    pkgs-unstable.jujutsu
    pkgs-unstable.lazyjj
  ];
  xdg.configFile."jj".source = jujutsu/jj;
  xdg.configFile."jjui".source = jujutsu/jjui;
  programs.bash = lib.mkIf config.programs.git.enable {
    shellAliases = {
      je = "jj-edit";
      jer = "jj-edit-review";
    };
    initExtra = ''
      jj-edit () { local revs=$1; shift; $EDITOR $(jj diff -r "$revs" --name-only "$@"); }
      jj-edit-review () { local revs=$1; shift; $EDITOR $(jj diff -r "review($revs)" --name-only "$@"); }
    '';
  };
}