anchor.diff:  
     falcon = buildVimPluginFrom2Nix {
       pname = "falcon";
  -    version = "2021-07-23";
  +    version = "2021-10-25";
       src = fetchFromGitHub {
         owner = "fenetikm";
         repo = "falcon";
  -      rev = "f734d08b7d8c59be372f0364cbdbb2e3b8884574";
  -      sha256 = "1gfswql15fpndxmkqgw5l3c15kpv2892bhmcc8hg3wwi6d8c8g3i";
  +      rev = "0ecdf0fbeb441d7c4134fb28f9f5f6a3cfc1e837";
  +      sha256 = "1nnxps0aa5bv6gkz5gfj7a0yaj9a4f81grfaijvanlw0cxa2f51w";
       };
       meta.homepage = "https://github.com/fenetikm/falcon/";
     };
  
positive.code: 
    nvim-nonicons = buildVimPluginFrom2Nix {
      pname = "nvim-nonicons";
      version = "2021-09-14";
      src = fetchFromGitHub {
        owner = "yamatsum";
        repo = "nvim-nonicons";
        rev = "c38ff086e0157b91d0951f83741170bdcf501a9d";
        sha256 = "1vjh82kjs4ki61r0lnidd8xpj6zvc0j4k76fbs7fy0ndzsbph6gw";
      };
      meta.homepage = "https://github.com/yamatsum/nvim-nonicons/";
    };
  
negative.code: 
    vim-jsdoc = buildVimPluginFrom2Nix {
      pname = "vim-jsdoc";
      version = "2021-10-25";
      src = fetchFromGitHub {
        owner = "heavenshell";
        repo = "vim-jsdoc";
        rev = "27af18abfe60990410a10ade1b61b8b6350913d9";
        sha256 = "0qc12dhp2kfjkmdcxajn0gy9z5vapylmnamd8lyhk2v8hkkzr8y4";
      };
      meta.homepage = "https://github.com/heavenshell/vim-jsdoc/";
    };
  