anchor.diff:  
     registers-nvim = buildVimPluginFrom2Nix {
       pname = "registers-nvim";
  -    version = "2021-05-22";
  +    version = "2021-05-27";
       src = fetchFromGitHub {
         owner = "tversteeg";
         repo = "registers.nvim";
  -      rev = "c0b02c5d0884dcfdd1a4665a1eb55468f4e398d3";
  -      sha256 = "1z7pd77gi313asy5d2qvv8nc76rrf2zi18w6gwavygvfkpn3hf65";
  +      rev = "016d969788bf01dae310570868c4d1e04ab42e31";
  +      sha256 = "1sifwa97laaijssqnn6b691zckkybaprpschvm983k5awcswy4jd";
       };
       meta.homepage = "https://github.com/tversteeg/registers.nvim/";
     };
  
positive.code: 
    vim-ninja-feet = buildVimPluginFrom2Nix {
      pname = "vim-ninja-feet";
      version = "2019-05-12";
      src = fetchFromGitHub {
        owner = "tommcdo";
        repo = "vim-ninja-feet";
        rev = "5b48f97bf4865a25f5f4568c45cdfd08f946ec4f";
        sha256 = "1i3n5nlwyg65k0f0qrimbfs67l2xx39cqp4gyrycw4vzp6hs0lsc";
      };
      meta.homepage = "https://github.com/tommcdo/vim-ninja-feet/";
    };
  
negative.code: 
    nvim-ts-rainbow = buildVimPluginFrom2Nix {
      pname = "nvim-ts-rainbow";
      version = "2021-05-26";
      src = fetchFromGitHub {
        owner = "p00f";
        repo = "nvim-ts-rainbow";
        rev = "de234084fb82ff40ac593410409c77a542456415";
        sha256 = "1nw53jxdll34xml9064cl65p33cnv2pg9bbg4697wqdhs7rm4z27";
      };
      meta.homepage = "https://github.com/p00f/nvim-ts-rainbow/";
    };
  