anchor.diff:  
     NrrwRgn = buildVimPluginFrom2Nix {
       pname = "NrrwRgn";
  -    version = "2020-04-21";
  +    version = "2020-05-29";
       src = fetchFromGitHub {
         owner = "chrisbra";
         repo = "NrrwRgn";
  -      rev = "a558325a2d0cca810520ed2b62e0c0e543e97bf6";
  -      sha256 = "1ngwyga0pslkw1d5qwz98zz8axfwc0mvxig5yp59gra9awgk6nw8";
  +      rev = "82a0fc6a3415db9a891f9d9f19b512041c865109";
  +      sha256 = "00fd466i5860bazd4pj69k8piicgckxj68lkn2l7haawj9chslzs";
       };
       meta.homepage = "https://github.com/chrisbra/NrrwRgn/";
     };
  
positive.code: 
    vim-snippets = buildVimPluginFrom2Nix {
      pname = "vim-snippets";
      version = "2020-05-16";
      src = fetchFromGitHub {
        owner = "honza";
        repo = "vim-snippets";
        rev = "087d3e7c72912baeb6b1d7ba626e61d50092c848";
        sha256 = "1vir3sl2px0m4pr2z013mfzwagrh9wqkj3wagysjvm779l462407";
      };
      meta.homepage = "https://github.com/honza/vim-snippets/";
    };
  
negative.code: 
    vim-plug = buildVimPluginFrom2Nix {
      pname = "vim-plug";
      version = "2020-06-03";
      src = fetchFromGitHub {
        owner = "junegunn";
        repo = "vim-plug";
        rev = "6583b990321f03500505dc43a3f62cbbc7369862";
        sha256 = "1k9y119xwb84fgsyyp1npjh5z1wlbbm1922n411h70cfa4928rfh";
      };
      meta.homepage = "https://github.com/junegunn/vim-plug/";
    };
  