anchor.diff:  
     vim-terraform = buildVimPluginFrom2Nix {
       pname = "vim-terraform";
  -    version = "2020-07-09";
  +    version = "2020-08-07";
       src = fetchFromGitHub {
         owner = "hashivim";
         repo = "vim-terraform";
  -      rev = "552daab4e560141a72cd8bc41d063b8d3d219a17";
  -      sha256 = "068zv6rxi9zxwf0fsd6pangdbwa7f9gd4ljliglblmgbwm4dvzjq";
  +      rev = "85402fc0f05c103da9d3416e34fb88237ca1de3c";
  +      sha256 = "1g8802wmhg5zjk51qfiqcvdclqwg8rfizfpz5jlskcayh82gxvg0";
       };
       meta.homepage = "https://github.com/hashivim/vim-terraform/";
     };
  
positive.code: 
    vim-beancount = buildVimPluginFrom2Nix {
      pname = "vim-beancount";
      version = "2020-05-14";
      src = fetchFromGitHub {
        owner = "nathangrigg";
        repo = "vim-beancount";
        rev = "53ab32f82723d685648b691af3d8a64a2a119d43";
        sha256 = "1vvfr1wz2770h4rh48qnaqbbdbfxj6pcyhyfh0vf641l46v6wzf8";
      };
      meta.homepage = "https://github.com/nathangrigg/vim-beancount/";
    };
  
negative.code: 
    vim-slime = buildVimPluginFrom2Nix {
      pname = "vim-slime";
      version = "2020-08-06";
      src = fetchFromGitHub {
        owner = "jpalardy";
        repo = "vim-slime";
        rev = "db486eaa39f14d130ddf6338aaa02127aa04b272";
        sha256 = "1x9vflsbdl1b03irkvfpapb0c4mw9lymfghcjy1wxjl2vpq630ia";
      };
      meta.homepage = "https://github.com/jpalardy/vim-slime/";
    };
  