anchor.diff:  
     FTerm-nvim = buildVimPluginFrom2Nix {
       pname = "FTerm.nvim";
  -    version = "2021-11-13";
  +    version = "2022-01-04";
       src = fetchFromGitHub {
         owner = "numToStr";
         repo = "FTerm.nvim";
  -      rev = "0911ab93b488fdd8032e695ab56d14357e14e836";
  -      sha256 = "0pbfg66fd8ff1b2wshlb9c58sb8zq3ckm7yjg6vv43dk4kcnjf1i";
  +      rev = "eabb65f23ba48ec9e8abb9a2514f99b77b3bc6f2";
  +      sha256 = "0bk1lh9i584ysj5yvmb7945nkighrc8blw28y6npqaf6mvma31n6";
       };
       meta.homepage = "https://github.com/numToStr/FTerm.nvim/";
     };
  
positive.code: 
    lean-nvim = buildVimPluginFrom2Nix {
      pname = "lean.nvim";
      version = "2022-01-03";
      src = fetchFromGitHub {
        owner = "Julian";
        repo = "lean.nvim";
        rev = "1696419d2d8acc8f34ba9b81c5e91b8782369530";
        sha256 = "05a002zykm9xkqp5x6lpbwp46fyk7lz85fc2dnkq38hjyzp6h9sh";
      };
      meta.homepage = "https://github.com/Julian/lean.nvim/";
    };
  
negative.code: 
    friendly-snippets = buildVimPluginFrom2Nix {
      pname = "friendly-snippets";
      version = "2022-01-03";
      src = fetchFromGitHub {
        owner = "rafamadriz";
        repo = "friendly-snippets";
        rev = "9f04462bcabfd108341a6e47ed742b09a6a5b975";
        sha256 = "0j8cb1k66x0xnqa9rf20lic9v3byw0r93kcznnjxv8arg82zpc2k";
      };
      meta.homepage = "https://github.com/rafamadriz/friendly-snippets/";
    };
  