anchor.diff:  
     compe-tmux = buildVimPluginFrom2Nix {
       pname = "compe-tmux";
  -    version = "2021-07-04";
  +    version = "2021-07-09";
       src = fetchFromGitHub {
         owner = "andersevenrud";
         repo = "compe-tmux";
  -      rev = "2d891bcece6676a4485b248ec9ee05c9acc76190";
  -      sha256 = "11ghs6qgx8qwk4ms4f5y1n4clial0xv1q03wsfk8z20w35bm1kg8";
  +      rev = "d2837688cb0de46712b602eb9fbd17c6c0a8047b";
  +      sha256 = "089vcjqhdbzld89w5rfw6rx2fnybc0xbaa3q6abpckyir175d7a7";
       };
       meta.homepage = "https://github.com/andersevenrud/compe-tmux/";
     };
  
positive.code: 
    onedark-vim = buildVimPluginFrom2Nix {
      pname = "onedark-vim";
      version = "2021-06-22";
      src = fetchFromGitHub {
        owner = "joshdick";
        repo = "onedark.vim";
        rev = "a4dadcd2a37ea69624a808fd8fd47b540c797a45";
        sha256 = "16pqifn99c1y1g70pg2rqh6pr5p3cznl68l77z7b4rjpk01s9c2v";
      };
      meta.homepage = "https://github.com/joshdick/onedark.vim/";
    };
  
negative.code: 
    vim-airline = buildVimPluginFrom2Nix {
      pname = "vim-airline";
      version = "2021-07-11";
      src = fetchFromGitHub {
        owner = "vim-airline";
        repo = "vim-airline";
        rev = "4807a211cdfab3a5b5640111978ba301461c5ac1";
        sha256 = "1lrx54cfd9x6dx3kfz6x6jwakmkisj5y55s156fchdf83hsm967n";
      };
      meta.homepage = "https://github.com/vim-airline/vim-airline/";
    };
  