anchor.diff:  
     chadtree = buildVimPluginFrom2Nix {
       pname = "chadtree";
  -    version = "2021-12-19";
  +    version = "2021-12-20";
       src = fetchFromGitHub {
         owner = "ms-jpq";
         repo = "chadtree";
  -      rev = "50465a466ec5e94c72804329ad4b69c9a7b0c43b";
  -      sha256 = "1lbyli3l7vl1gia0k87yib6zz2i85zpq69bv48rqxcd5dgdwlp1w";
  +      rev = "c71da0287a5507670a747e5e513f2069e49d8dfe";
  +      sha256 = "0mc679cccxnksn2xm6wrk6s87b7civazncd978zsxvb3bf39x10w";
       };
       meta.homepage = "https://github.com/ms-jpq/chadtree/";
     };
  
positive.code: 
    nvim-neoclip-lua = buildVimPluginFrom2Nix {
      pname = "nvim-neoclip.lua";
      version = "2021-11-06";
      src = fetchFromGitHub {
        owner = "AckslD";
        repo = "nvim-neoclip.lua";
        rev = "cb4eff8bb7bb4bbb3d1629178a7dc62322773e05";
        sha256 = "1szwg804gajq84icl39gsmbqkaxh3yffdb50wh0pcgj86b4w5hda";
      };
      meta.homepage = "https://github.com/AckslD/nvim-neoclip.lua/";
    };
  
negative.code: 
    telescope-nvim = buildVimPluginFrom2Nix {
      pname = "telescope.nvim";
      version = "2021-12-19";
      src = fetchFromGitHub {
        owner = "nvim-telescope";
        repo = "telescope.nvim";
        rev = "9aaaa0c5f3eb665b51bbcafda084de4b0952fef0";
        sha256 = "12gl563vc70grq0h583cnfnjsnj121s0a00ddgjxncrg69mssy0x";
      };
      meta.homepage = "https://github.com/nvim-telescope/telescope.nvim/";
    };
  