anchor.diff:  { stdenv
   , fetchFromGitHub
   , gettext
  +, lib
   
   , acl
   , gpm
  
positive.code:     owner = "vim";
      repo = "vim";
      rev = "v${version}";
      sha256 = "4ceba27a7153bb3496427187bdc7110e70710009fa671009dbdab548aceb7ca2";
    };
  
    nativeBuildInputs = [
  
negative.code:     CONFIGURATION
    '';
  
    meta = with lib; {
      description = "The most popular clone of the VI editor";
      homepage = http://www.vim.org;
      license = licenses.vim;
  