anchor.diff:  
     denite-nvim = buildVimPluginFrom2Nix {
       pname = "denite-nvim";
  -    version = "2021-02-10";
  +    version = "2021-02-11";
       src = fetchFromGitHub {
         owner = "Shougo";
         repo = "denite.nvim";
  -      rev = "8de12f27d51e2574217148191f607a00b1575ec7";
  -      sha256 = "0skn2fjlazm4bfmimb8qmyn6bjq01kqxaf88qggxwfk5l2sv3krj";
  +      rev = "b7e15bbf2f6ad83309d9799350b1b16c21faff6b";
  +      sha256 = "1jsh4iphrnmi7nahci5bpzi4zb0g8bmdv5zh12im77jys3q21q6w";
       };
       meta.homepage = "https://github.com/Shougo/denite.nvim/";
     };
  
positive.code: 
    vim-gitgutter = buildVimPluginFrom2Nix {
      pname = "vim-gitgutter";
      version = "2021-02-08";
      src = fetchFromGitHub {
        owner = "airblade";
        repo = "vim-gitgutter";
        rev = "d249be7f3c04fe1970f8a50d1c219f1112f18676";
        sha256 = "1y40zjnvvn4qkg5wdp906a71fnk5dnnk2p2dl3igd0bcxswvqqwf";
      };
      meta.homepage = "https://github.com/airblade/vim-gitgutter/";
    };
  
negative.code: 
    git-messenger-vim = buildVimPluginFrom2Nix {
      pname = "git-messenger-vim";
      version = "2021-02-11";
      src = fetchFromGitHub {
        owner = "rhysd";
        repo = "git-messenger.vim";
        rev = "ae0c39167c83507c6c257cd13268c98b8066cb50";
        sha256 = "1xggg0h7phjjdjpzp884z7xqniyk3ca4yjc86lyh9vhbww87xa9c";
      };
      meta.homepage = "https://github.com/rhysd/git-messenger.vim/";
    };
  