anchor.diff:      };
     };
   
  -in if (vimAlias == false && configure == null) then neovim else stdenv.mkDerivation {
  +in if (vimAlias == false && viAlias == false && configure == null)
  +      then neovim
  +      else stdenv.mkDerivation {
     name = "neovim-${neovim.version}-configured";
     inherit (neovim) version meta;
   
  
positive.code:     done
    '' + optionalString vimAlias ''
      ln -s $out/bin/nvim $out/bin/vim
    '' + optionalString (configure != null) ''
      wrapProgram $out/bin/nvim --add-flags "-u ${vimUtils.vimrcFile configure}"
    '';
  
negative.code: 
  , withPyGUI ? false
  , vimAlias ? false
  , viAlias ? false
  , configure ? null
  }:
  
  