anchor.diff:  
     tagbar = buildVimPluginFrom2Nix {
       pname = "tagbar";
  -    version = "2020-08-29";
  +    version = "2020-09-01";
       src = fetchFromGitHub {
         owner = "majutsushi";
         repo = "tagbar";
  -      rev = "e5c864738db6135a27b6373585d6f4987ffdddb5";
  -      sha256 = "0zqmh4lrlb8v1l17789dbl2rj9i0ywcjdpjxzpikiajnsd8q4yl6";
  +      rev = "e1c2c98922ef922070e055a4a55f5b17659a69d8";
  +      sha256 = "1dirz26hf66g4hichfni95mga1mwk1dmq2jyrlj9f3ph428ps61a";
       };
       meta.homepage = "https://github.com/majutsushi/tagbar/";
     };
  
positive.code: 
    vim-monokai = buildVimPluginFrom2Nix {
      pname = "vim-monokai";
      version = "2020-08-30";
      src = fetchFromGitHub {
        owner = "crusoexia";
        repo = "vim-monokai";
        rev = "e0714a6e21dfba55b1af202d09f8f50d27b00e85";
        sha256 = "0q1sxla2s381yjsyjjcd77pp4s98s0579mpr4iln59z60ysayc95";
      };
      meta.homepage = "https://github.com/crusoexia/vim-monokai/";
    };
  
negative.code: 
    completion-nvim = buildVimPluginFrom2Nix {
      pname = "completion-nvim";
      version = "2020-09-02";
      src = fetchFromGitHub {
        owner = "nvim-lua";
        repo = "completion-nvim";
        rev = "3de0996f965a218573e2fa62379cce9ed5c8dbc3";
        sha256 = "0glai58hpwivfc67ndv588b4rsb27m40fblp8ydrf37w7cj787dz";
      };
      meta.homepage = "https://github.com/nvim-lua/completion-nvim/";
    };
  