anchor.diff:      src = fetchFromGitHub {
         owner = "Shougo";
         repo = "neosnippet.vim";
  -      rev = "5d65a8fde5c3f4dfc0dc1a13639515948d8a28a5";
  -      sha256 = "1iaapjpx91kcz9h2gp7vzgj7lnjs86g0iqkg3vgr04kj9lsvj3j7";
  +      rev = "d2e1e6b4c4e17cab2debd0353fed77b417b53237";
  +      sha256 = "0bwlcija1sbml5ni7mz4q97hhnl7hiqamzzvqw8qyp8aw2b0kj1q";
       };
       meta.homepage = "https://github.com/Shougo/neosnippet.vim/";
     };
  
positive.code: 
    nvim-dap-ui = buildVimPluginFrom2Nix {
      pname = "nvim-dap-ui";
      version = "2021-05-31";
      src = fetchFromGitHub {
        owner = "rcarriga";
        repo = "nvim-dap-ui";
        rev = "055b143fdd23fee1d86247a8ec7c43c84a2a896b";
        sha256 = "0v9mxpr5m01w948ddh598k1vzaiyq2zl6fkykbpzkijhk8qvjnv9";
      };
      meta.homepage = "https://github.com/rcarriga/nvim-dap-ui/";
    };
  
negative.code: 
    aurora = buildVimPluginFrom2Nix {
      pname = "aurora";
      version = "2021-06-06";
      src = fetchFromGitHub {
        owner = "ray-x";
        repo = "aurora";
        rev = "6a77e8ecf38b0e7a547df58f499cecc1c50cd444";
        sha256 = "1yh88v6p1ingwydzr40jcva9gw58ihmgjndaf7h3sp0ldvl75ci2";
      };
      meta.homepage = "https://github.com/ray-x/aurora/";
    };
  