anchor.diff:  
     vim-polyglot = buildVimPluginFrom2Nix {
       pname = "vim-polyglot";
  -    version = "2020-08-06";
  +    version = "2020-08-14";
       src = fetchFromGitHub {
         owner = "sheerun";
         repo = "vim-polyglot";
  -      rev = "34e01b8b62701afbd6b4ab1ffb4057617f540dce";
  -      sha256 = "06l5xwvpp3d0ci7x739yk50h9q5a99p5jjw8gf6y4dhpw4gq4sql";
  +      rev = "a3bdbcdb3c60a9563fb90e02b28ae46cee5ef974";
  +      sha256 = "1h9993j9w8883hi4fllykim261srphlzv7lfww0bvr0whi77hv1r";
       };
       meta.homepage = "https://github.com/sheerun/vim-polyglot/";
     };
  
positive.code: 
    denite-git = buildVimPluginFrom2Nix {
      pname = "denite-git";
      version = "2020-07-28";
      src = fetchFromGitHub {
        owner = "neoclide";
        repo = "denite-git";
        rev = "70c0befcc3562240a681215acef580ab9b608537";
        sha256 = "15xvals2fvdc2yxw239ch5c69a811g957rlzgpzda22lvl3dbm28";
      };
      meta.homepage = "https://github.com/neoclide/denite-git/";
    };
  
negative.code: 
    vim-css-color = buildVimPluginFrom2Nix {
      pname = "vim-css-color";
      version = "2020-08-15";
      src = fetchFromGitHub {
        owner = "ap";
        repo = "vim-css-color";
        rev = "d2ccb376ebfeeef842456a7883164ef2c0d1656c";
        sha256 = "0260h5yhghyaxsbmx3imnjq1rfz5f5w60ypzr4y8p5a0bh8kvwmq";
      };
      meta.homepage = "https://github.com/ap/vim-css-color/";
    };
  