anchor.diff:  
     nerdtree = buildVimPluginFrom2Nix {
       pname = "nerdtree";
  -    version = "2021-01-31";
  +    version = "2021-02-10";
       src = fetchFromGitHub {
         owner = "preservim";
         repo = "nerdtree";
  -      rev = "1b19089917cc3e0a81d3294fead2424c419d545c";
  -      sha256 = "0zm60spnz4nsn0g9zsdiapygr2nwnkrqcz0w2pr37sp9i91nxxvb";
  +      rev = "1d46d6df3e581984d4b31d30d362cb94bc993e1d";
  +      sha256 = "1zm08jrc2grd7fbcsxwspsj4jlv92s45wa54x404vijxyvgis9bz";
       };
       meta.homepage = "https://github.com/preservim/nerdtree/";
     };
  
positive.code: 
    denite-nvim = buildVimPluginFrom2Nix {
      pname = "denite-nvim";
      version = "2021-02-08";
      src = fetchFromGitHub {
        owner = "Shougo";
        repo = "denite.nvim";
        rev = "fcf4415c701cb9e05d1f2c3dee4afeeba1d625fc";
        sha256 = "0kfb41k3gimjnqv9l288clwbqwznrgqqy3xanaw8306sgsjg7rs1";
      };
      meta.homepage = "https://github.com/Shougo/denite.nvim/";
    };
  
    deol-nvim = buildVimPluginFrom2Nix {
      pname = "deol-nvim";
      version = "2021-01-27";
      src = fetchFromGitHub {
        owner = "Shougo";
        repo = "deol.nvim";
        rev = "0c6e1653f0d0a904efa8da01e470ffe0bd1bf594";
        sha256 = "1jfwzvblcfx7yx0lhwps0smgsblrc0azncv1bzliyx27in3gn59s";
      };
      meta.homepage = "https://github.com/Shougo/deol.nvim/";
    };
  
negative.code: 
    minimap-vim = buildVimPluginFrom2Nix {
      pname = "minimap-vim";
      version = "2021-02-10";
      src = fetchFromGitHub {
        owner = "wfxr";
        repo = "minimap.vim";
        rev = "a05a32d70a043cc342d5e6e0a46432e294df7d8e";
        sha256 = "16fqqp1di9abcvignz5d09hlc9qzafaa1d2v97lks28jjcri5616";
      };
      meta.homepage = "https://github.com/wfxr/minimap.vim/";
    };
  