anchor.diff:  
     vifm-vim = buildVimPluginFrom2Nix {
       pname = "vifm.vim";
  -    version = "2021-11-04";
  +    version = "2021-11-13";
       src = fetchFromGitHub {
         owner = "vifm";
         repo = "vifm.vim";
  -      rev = "7aee389c0ada5677eff5872195c0e3a47c20cb76";
  -      sha256 = "17hph035igj8b0m8dc3qw76w7mq47rzbm7n513npfy367vicably";
  +      rev = "225e5ada593fda06504e0c469e98e41d3b739b03";
  +      sha256 = "0vrawikhv86f2g7qp8p28zcns3vfm1fyaqm1nml0hk3h4xzwnapa";
       };
       meta.homepage = "https://github.com/vifm/vifm.vim/";
     };
  
positive.code: 
    lightline-gruvbox-vim = buildVimPluginFrom2Nix {
      pname = "lightline-gruvbox.vim";
      version = "2018-03-23";
      src = fetchFromGitHub {
        owner = "shinchu";
        repo = "lightline-gruvbox.vim";
        rev = "21659af1fc980ebe7de0f475e57c3fda9a82c2d3";
        sha256 = "0h9br1r5vbrx5cplnk34xlg1kagasj3zn18f8d4ifi0pibyq6pm1";
      };
      meta.homepage = "https://github.com/shinchu/lightline-gruvbox.vim/";
    };
  
negative.code: 
    nvim-bqf = buildVimPluginFrom2Nix {
      pname = "nvim-bqf";
      version = "2021-11-13";
      src = fetchFromGitHub {
        owner = "kevinhwang91";
        repo = "nvim-bqf";
        rev = "ee370769ea2d6da807533a4c2b8f55ef057d4477";
        sha256 = "1xxab1pwnvlhy9mgyyvck8w3acz7cmjpqpl2mdc3z6gagqbjjrll";
      };
      meta.homepage = "https://github.com/kevinhwang91/nvim-bqf/";
    };
  