anchor.diff:  
     fastfold = buildVimPluginFrom2Nix {
       pname = "fastfold";
  -    version = "2021-08-02";
  +    version = "2021-08-03";
       src = fetchFromGitHub {
         owner = "konfekt";
         repo = "fastfold";
  -      rev = "37fc982d56f8bfe1cce8209414752e046effc65c";
  -      sha256 = "1qzkvbdgr4h7bmql33na5h93jrjcf2m96j5y9vi79rvsl8wwjqww";
  +      rev = "066d2347baa8dc180c18f889d0b37a826f23973b";
  +      sha256 = "0m04jn8701hl4fqjsfc6dalikqvgrql3fwqrc8z81swcjyf6rsaw";
       };
       meta.homepage = "https://github.com/konfekt/fastfold/";
     };
  
positive.code: 
    vim-tpipeline = buildVimPluginFrom2Nix {
      pname = "vim-tpipeline";
      version = "2021-06-19";
      src = fetchFromGitHub {
        owner = "vimpostor";
        repo = "vim-tpipeline";
        rev = "a40b618746bb60ddf3a664e65f82ffa4750d450a";
        sha256 = "1pxnsxixdjpmndqi1cl0lp54mh4zidx40lshpdvmk3fjpjdjd130";
      };
      meta.homepage = "https://github.com/vimpostor/vim-tpipeline/";
    };
  
negative.code:     src = fetchFromGitHub {
        owner = "Iron-E";
        repo = "nvim-highlite";
        rev = "f6eb9e06c4575945e7a20d87ac8968f84d18d608";
        sha256 = "1kz7fm2aqg2jqmjw2dyjc506j6hgkv7vgqrl7fdxdabsss581cs5";
      };
      meta.homepage = "https://github.com/Iron-E/nvim-highlite/";
    };
  