anchor.diff:  
     neoterm = buildVimPluginFrom2Nix {
       pname = "neoterm";
  -    version = "2019-06-21";
  +    version = "2019-06-22";
       src = fetchFromGitHub {
         owner = "kassio";
         repo = "neoterm";
  -      rev = "86eaa7552859effa21a1688e1aeb9f3db5cad784";
  -      sha256 = "1fg027lk4w1zj7300jmwqhcwywcsz10wxdq0pi23zqvz274nbl5f";
  +      rev = "f974a6e3c70f0591b76c196d6e6b2c20649e94c4";
  +      sha256 = "0wr4s52jfdhxm5zf6i46skrs8hjlf5w3c0wcrxjnszykza9d6whl";
       };
     };
   
  
positive.code: 
    typescript-vim = buildVimPluginFrom2Nix {
      pname = "typescript-vim";
      version = "2019-05-03";
      src = fetchFromGitHub {
        owner = "leafgarland";
        repo = "typescript-vim";
        rev = "7704fac2c765aaf975ad4034933bf63113dd4a64";
        sha256 = "1cjqqbaaa2ns1c916skqcgqy9yv7l9b457bfay5gv1p364y35msk";
      };
    };
  
  
negative.code: 
    vim-fireplace = buildVimPluginFrom2Nix {
      pname = "vim-fireplace";
      version = "2019-06-23";
      src = fetchFromGitHub {
        owner = "tpope";
        repo = "vim-fireplace";
        rev = "e78995b7fc93357c86f66d78b65803e473b8e356";
        sha256 = "05wbnpqpd65vyvaq5maxaq06dcc5k6z5hc7hbk82slm52avk92lm";
      };
    };
  
  