anchor.diff:  
     vim-elixir = buildVimPluginFrom2Nix {
       pname = "vim-elixir";
  -    version = "2020-04-25";
  +    version = "2020-09-26";
       src = fetchFromGitHub {
         owner = "elixir-editors";
         repo = "vim-elixir";
  -      rev = "53c530f79cfcd12498e31fcf8ecc466eba34c75c";
  -      sha256 = "13yr7iwi4w0m4zgkq1ia74qcca9wh9k0bz2y1yvm81db0bllsf6s";
  +      rev = "f52785dcc02ac873d276358939967c30c45cc7ed";
  +      sha256 = "0vnl78v77f0sszjk24bjbh4hq1zzjj3ijqmb5jkyn6i22nmdxncm";
       };
       meta.homepage = "https://github.com/elixir-editors/vim-elixir/";
     };
  
positive.code: 
    coc-nvim = buildVimPluginFrom2Nix {
      pname = "coc-nvim";
      version = "2020-09-24";
      src = fetchFromGitHub {
        owner = "neoclide";
        repo = "coc.nvim";
        rev = "12a5c97ef43d7f6865b5e51d6238a3a0bf1e8847";
        sha256 = "0l6dbjadwn4kmpyqjj6r4imn2i6zjqriskpp5m87krhj513516aw";
      };
      meta.homepage = "https://github.com/neoclide/coc.nvim/";
    };
  
negative.code: 
    vim-lsp = buildVimPluginFrom2Nix {
      pname = "vim-lsp";
      version = "2020-09-26";
      src = fetchFromGitHub {
        owner = "prabirshrestha";
        repo = "vim-lsp";
        rev = "ec3090d161ea8b18f6159965f109ba192afb8188";
        sha256 = "042zz3m71r5nmw8rpqj44a1vi1xhkxxalpxpdi3zqmjyad0fbvbm";
      };
      meta.homepage = "https://github.com/prabirshrestha/vim-lsp/";
    };
  