anchor.diff:        path = "~/.nixpkgs";
       };
   
  +    neovim = {
  +      enable = true;
  +      extraConfig = builtins.readFile vim/vimrc;
  +      plugins = vimPlugins;
  +    };
  +
       opam.enable = true;
   
       tmux = {
  
positive.code:       sha256 = "14xhh49izvjw4ycwq5gx4if7a0bcnvgsf3irywc3qps6jjcf5ymk";
      };
    };
  in
  {
    fonts.fontconfig.enable = true;
  
negative.code:     vim = {
        enable = true;
        extraConfig = builtins.readFile vim/vimrc;
        plugins = vimPlugins;
      };
  
      zsh = {
  