anchor.diff:  
     coc-explorer = buildVimPluginFrom2Nix {
       pname = "coc-explorer";
  -    version = "2020-10-27";
  +    version = "2020-10-30";
       src = fetchFromGitHub {
         owner = "weirongxu";
         repo = "coc-explorer";
  -      rev = "9e3fdc4079255b7e77207011119bf47aae8c08f5";
  -      sha256 = "0jkm2qf01w8m5x50h24y79l5qmxvwpv2hrl8v34bqhz6jvm10zz4";
  +      rev = "a8a3cf41638e5b7b128086888e2dead665407beb";
  +      sha256 = "19a3blvfzqjzd5y3l4g03h3c8yxfl9fsdvc6mir0n76krpnk647l";
       };
       meta.homepage = "https://github.com/weirongxu/coc-explorer/";
     };
  
positive.code: 
    tagbar = buildVimPluginFrom2Nix {
      pname = "tagbar";
      version = "2020-10-27";
      src = fetchFromGitHub {
        owner = "preservim";
        repo = "tagbar";
        rev = "aa8c59220148640d66e779c1da495e6c5dfa78a9";
        sha256 = "17ll4hgf67pc24r0bf9zz4l4g5xd3bchgh8i7acd2svsxckjjy3z";
      };
      meta.homepage = "https://github.com/preservim/tagbar/";
    };
  
negative.code: 
    tcomment_vim = buildVimPluginFrom2Nix {
      pname = "tcomment_vim";
      version = "2020-10-28";
      src = fetchFromGitHub {
        owner = "tomtom";
        repo = "tcomment_vim";
        rev = "c28fdd5c59144a4725a31f011738991696896170";
        sha256 = "03nqhdnq4i4r75ma7gslr5mlfxia7xscykdywc70glrdqfrpsa5g";
      };
      meta.homepage = "https://github.com/tomtom/tcomment_vim/";
    };
  
    telescope-nvim = buildVimPluginFrom2Nix {
      pname = "telescope-nvim";
      version = "2020-10-30";
      src = fetchFromGitHub {
        owner = "nvim-lua";
        repo = "telescope.nvim";
        rev = "37c4f1b355d843e95ba41f2a73d83de58fb74dae";
        sha256 = "0ly9vcnmf1b881fh1r5v4231h5n8kld2k9q1bxzvy87p2wsfb5sn";
      };
      meta.homepage = "https://github.com/nvim-lua/telescope.nvim/";
    };
  