anchor.diff:  
     nvim-lspconfig = buildVimPluginFrom2Nix {
       pname = "nvim-lspconfig";
  -    version = "2021-10-04";
  +    version = "2021-10-05";
       src = fetchFromGitHub {
         owner = "neovim";
         repo = "nvim-lspconfig";
  -      rev = "30442900db62ff875013b3f1584e8c0a832c43d2";
  -      sha256 = "1v0hmf5sv884l1svvfb20yb5q9vfbc4ap0268hcxc7393al4fs2f";
  +      rev = "66659884c36dadd1f445f9012fcf4e7600286d3e";
  +      sha256 = "1hp3rqk1zfvxgjmllfdh5as9112x54mfa73l3dxawqfv4cfi25w5";
       };
       meta.homepage = "https://github.com/neovim/nvim-lspconfig/";
     };
  
positive.code: 
    nvim-autopairs = buildVimPluginFrom2Nix {
      pname = "nvim-autopairs";
      version = "2021-10-03";
      src = fetchFromGitHub {
        owner = "windwp";
        repo = "nvim-autopairs";
        rev = "72b2b6428561e692f7d65699eebaf122d7f24c29";
        sha256 = "1s01m28v5clx1p1h4q8fga3f3mqsn5w6wlmdcyb3d9qzlzlvwvy1";
      };
      meta.homepage = "https://github.com/windwp/nvim-autopairs/";
    };
  
negative.code: 
    nvim-tree-lua = buildVimPluginFrom2Nix {
      pname = "nvim-tree.lua";
      version = "2021-10-05";
      src = fetchFromGitHub {
        owner = "kyazdani42";
        repo = "nvim-tree.lua";
        rev = "7ca37f824bc79bcaa8d6a5d8f94295d625269e0e";
        sha256 = "0n3m44pykba0vn7440n8s6i7i8ii0r7wcnpdym9vdk4skpn1y3fa";
      };
      meta.homepage = "https://github.com/kyazdani42/nvim-tree.lua/";
    };
  