anchor.diff:  
     plenary-nvim = buildVimPluginFrom2Nix {
       pname = "plenary-nvim";
  -    version = "2021-02-22";
  +    version = "2021-02-28";
       src = fetchFromGitHub {
         owner = "nvim-lua";
         repo = "plenary.nvim";
  -      rev = "116aedc7fb327eda6e7c05915f3d97088569c0e8";
  -      sha256 = "1mnf12bzdcpy0sgwl45sjxvzzifyy9k8mx7ffr7q8ddxwvbmmakp";
  +      rev = "4cc823c409b1e6e2c4cc6ec02ee7ec404aaa7f94";
  +      sha256 = "02mw8qc9i3ncdv49qjpg0d8mqh6xfk64bpkgfbqx05aq1xs1cvi4";
       };
       meta.homepage = "https://github.com/nvim-lua/plenary.nvim/";
     };
  
positive.code: 
    nvim-gdb = buildVimPluginFrom2Nix {
      pname = "nvim-gdb";
      version = "2021-02-20";
      src = fetchFromGitHub {
        owner = "sakhnik";
        repo = "nvim-gdb";
        rev = "b70aa802940db871b6a6b1e9668c5a3052327134";
        sha256 = "0ihij29p38669bdkc5mpbrdszs6iijsbm835n5qp6gj16768jasw";
      };
      meta.homepage = "https://github.com/sakhnik/nvim-gdb/";
    };
  
    nvim-highlite = buildVimPluginFrom2Nix {
      pname = "nvim-highlite";
      version = "2021-02-10";
      src = fetchFromGitHub {
        owner = "Iron-E";
        repo = "nvim-highlite";
        rev = "aa8e36bd4f34dd0157d725c74874dfa44841a5e7";
        sha256 = "1zrqd3ndlv3393xjmf1n3w6im24fyqmnpldqvph5ix9lfrrf5vzh";
      };
      meta.homepage = "https://github.com/Iron-E/nvim-highlite/";
    };
  
negative.code: 
    compe-conjure = buildVimPluginFrom2Nix {
      pname = "compe-conjure";
      version = "2021-02-02";
      src = fetchFromGitHub {
        owner = "tami5";
        repo = "compe-conjure";
        rev = "809853ff8098dffcf8ba5ac89bcf07806eb8f981";
        sha256 = "0p7p4bgkh05zy0gzmq0g9nn9npykh1l17cvfzjyhcb3n1sczpjzf";
      };
      meta.homepage = "https://github.com/tami5/compe-conjure/";
    };
  
    compe-tabnine = buildVimPluginFrom2Nix {
      pname = "compe-tabnine";
      version = "2021-02-24";
      src = fetchFromGitHub {
        owner = "tzachar";
        repo = "compe-tabnine";
        rev = "b1521bb52a9ddeacc2a7db56aa26d45dc91e6277";
        sha256 = "1dknyar320rpaqq8l5kwq0n3lvmgw4qpjybg4dnz69ms54xijpr7";
      };
      meta.homepage = "https://github.com/tzachar/compe-tabnine/";
    };
  