anchor.diff:    vim-jsx = buildVimPluginFrom2Nix { # created by nix#NixDerivation
       name = "vim-jsx-2016-08-23";
       src = fetchgit {
  -      url = "git://github.com/mxw/vim-jsx";
  +      url = "https://github.com/mxw/vim-jsx";
         rev = "eb656ed96435ccf985668ebd7bb6ceb34b736213";
         sha256 = "1ydyifnfk5jfnyi4a1yc7g3b19aqi6ajddn12gjhi8v02z30vm65";
       };
  
positive.code:   deoplete-go = buildVimPluginFrom2Nix { # created by nix#NixDerivation
      name = "deoplete-go-2017-03-21";
      src = fetchgit {
        url = "git://github.com/zchee/deoplete-go";
        rev = "7990da5c8c89a47e0ccd3b7e60a836a6f115641a";
        sha256 = "0ybd9sg4x8pczvl0hz5azzs2sn4nyc7la9890xh373dv3lyb6gk7";
      };
  
negative.code:   python-syntax = buildVimPluginFrom2Nix { # created by nix#NixDerivation
      name = "python-syntax-2015-11-01";
      src = fetchgit {
        url = "https://github.com/hdima/python-syntax";
        rev = "69760cb3accce488cc072772ca918ac2cbf384ba";
        sha256 = "1ix7li8sjcn3i3g9jm2jng1gkjqh8r11qccfdblkjv7wxxzwpg01";
      };
  