anchor.diff:  
     neoformat = buildVimPluginFrom2Nix {
       pname = "neoformat";
  -    version = "2021-01-13";
  +    version = "2021-01-16";
       src = fetchFromGitHub {
         owner = "sbdchd";
         repo = "neoformat";
  -      rev = "18aee89508fb7eea2bbff824dd1c33bdf7158d75";
  -      sha256 = "1bq2m85kdlgak1df5gpslylq0x7fxf694gb2y18s33jxmpvnahxz";
  +      rev = "306b74eab85bc84bb790118bfb6a4b01e352f4f0";
  +      sha256 = "0nkhj5yamws84w0gwnydgysqbscigfm2yjb9p8yvbfx23y6idijk";
       };
       meta.homepage = "https://github.com/sbdchd/neoformat/";
     };
  
positive.code: 
    coc-lua = buildVimPluginFrom2Nix {
      pname = "coc-lua";
      version = "2021-01-08";
      src = fetchFromGitHub {
        owner = "josa42";
        repo = "coc-lua";
        rev = "ad83de5ef16299e026b7fce6a024c82b2b7110f5";
        sha256 = "0b56af3z04vvlkr67yg3bfj71qycyhrv895p1sbfamj483hs7ds6";
      };
      meta.homepage = "https://github.com/josa42/coc-lua/";
    };
  
negative.code: 
    barbar-nvim = buildVimPluginFrom2Nix {
      pname = "barbar-nvim";
      version = "2021-01-16";
      src = fetchFromGitHub {
        owner = "romgrk";
        repo = "barbar.nvim";
        rev = "80860e972cdf78e0e0b8dc7f16e07142966f73cf";
        sha256 = "009gnamainla5z2q98p6mi4gifmlbx5im7d2gx2d0da62cbdrcsl";
      };
      meta.homepage = "https://github.com/romgrk/barbar.nvim/";
    };
  