anchor.diff:  
     vim-prosession = buildVimPluginFrom2Nix {
       pname = "vim-prosession";
  -    version = "2020-10-12";
  +    version = "2020-11-01";
       src = fetchFromGitHub {
         owner = "dhruvasagar";
         repo = "vim-prosession";
  -      rev = "e735468710a5cd6037b6d4c0e4c8c2bc1353cf4b";
  -      sha256 = "0ava297hpm1cf8j18ypfrziwavqcv982hisvh1d8yjxal521pam1";
  +      rev = "1be0c069a2b362369913ffaeed5293ffe1932ef6";
  +      sha256 = "0hqfwlkz64kkh8w6w5k7gw2i0x7spddbgixjcrp1lr6n6bslkj2d";
       };
       meta.homepage = "https://github.com/dhruvasagar/vim-prosession/";
     };
  
positive.code: 
    vim-go = buildVimPluginFrom2Nix {
      pname = "vim-go";
      version = "2020-10-19";
      src = fetchFromGitHub {
        owner = "fatih";
        repo = "vim-go";
        rev = "a5e2535d31aa1d7c0fa8a4e77ee96b92ad185be5";
        sha256 = "0ixpy4vvvh7kgwq4wvyiw8cm3aj89mql2phf49rmi60d9kli3kn9";
      };
      meta.homepage = "https://github.com/fatih/vim-go/";
    };
  
negative.code: 
    coc-explorer = buildVimPluginFrom2Nix {
      pname = "coc-explorer";
      version = "2020-11-01";
      src = fetchFromGitHub {
        owner = "weirongxu";
        repo = "coc-explorer";
        rev = "eb10e21721ee527d86cbc4422d4cdc5d53ea65fd";
        sha256 = "10qgca7hncxmlmbcd0d9rmkdjd22qp88llz0dlsgm6ckng46nbpn";
      };
      meta.homepage = "https://github.com/weirongxu/coc-explorer/";
    };
  