{ inputs, pkgs, ... }: {
  imports = [
    inputs.nixvim.homeManagerModules.nixvim
  ];

  programs.nixvim = {
    enable = true;
    enableMan = true; # install man pages for nixvim options

    clipboard.register = "unnamedplus"; # use system clipboard instead of internal registers

    colorschemes = {
      gruvbox = {
        enable = true;
        settings = {
          contrastDark = true;
          transparentBg = true;
        };
      };
    };
    extraConfigVim = ''
      " ================ Persistent Undo ==================
      " Keep undo history across sessions, by storing in file.
      " Only works all the time.
      if has('persistent_undo')
          silent !mkdir ~/.vim/backups > /dev/null 2>&1
          set undodir=~/.vim/backups
          set undofile
      endif
    '';
  };
}