anchor.diff:      };
     };
   
  +  taglist = simpleDerivation {
  +    name = "vim-taglist-4.6";
  +    meta = with stdenv.lib; {
  +      description = "Source code browser plugin";
  +      homepage    = "http://www.vim.org/scripts/script.php?script_id=273";
  +      license     = stdenv.lib.licenses.gpl3;
  +      maintainers = with maintainers; [ lovek323 ];
  +      platforms   = platforms.unix;
  +    };
  +    src = fetchurl {
  +      url    = "http://www.vim.org/scripts/download_script.php?src_id=19574";
  +      name   = "taglist_46.zip";
  +      sha256 = "18cbv462vwg7vip2p99qlahm99hswav96cj4ki227kyi05q2lkjj";
  +    };
  +    setSourceRoot = ''
  +      export sourceRoot=taglist
  +      mkdir taglist
  +      mv doc taglist
  +      mv plugin taglist
  +    '';
  +    buildInputs = [ unzip ];
  +    path = "taglist";
  +  };
  +
     xdebug = simpleDerivation {
  -
       name = "vim-xdebug-a4980fa65f7f159780593ee37c178281691ba2c4";
  -
       src = fetchurl {
         url = "https://github.com/joonty/vim-xdebug/archive/a4980fa65f7f159780593ee37c178281691ba2c4.tar.gz";
         sha256 = "1348gzp0zhc2wifvs5vmf92m9y8ik8ldnvy7bawsxahy8hmhiksk";
       };
  -
       path = "xdebug";
  -
       postInstall = false;
     };
   }
  
positive.code:   };
  
    command_T = simpleDerivation {
  
      name = "vim-command-t-1.4";
  
      src = fetchurl {
        url    = "https://github.com/wincent/Command-T/archive/1.4.tar.gz";
        sha256 = "1ka9hwx9n0vj1dd5qsd2l1wq0kriwl76jmmdjzh7zaf0p547v98s";
      };
  
      path = "Command-T";
  
      buildInputs = [ perl ruby ];
  
      buildPhase = ''
        pushd ruby/command-t
        ruby extconf.rb
  
negative.code: { fetchurl, stdenv, python, cmake, vim, perl, ruby, unzip }:
  
  /*
  About Vim and plugins
  