anchor.diff:  
     fern-vim = buildVimPluginFrom2Nix {
       pname = "fern.vim";
  -    version = "2022-04-07";
  +    version = "2022-04-14";
       src = fetchFromGitHub {
         owner = "lambdalisue";
         repo = "fern.vim";
  -      rev = "1237977da5ae1fb5901d712745b1b5d0eeecdc51";
  -      sha256 = "00w7n9v0krraqyr47rrcwlhf2ap8s7ids7s6y5771j9gszva5xd2";
  +      rev = "ab237a1e9e9ff2ea28f2d5d0c945beefd1c07d5b";
  +      sha256 = "1ij2s7pb0lk532zdqg1j9anqagqhb9c8lmn17mabhrmi65a9dg6c";
       };
       meta.homepage = "https://github.com/lambdalisue/fern.vim/";
     };
   
     ferret = buildVimPluginFrom2Nix {
       pname = "ferret";
  -    version = "2021-08-06";
  +    version = "2022-04-17";
       src = fetchFromGitHub {
         owner = "wincent";
         repo = "ferret";
  -      rev = "a513036f28d9ef1092d95ba7f183b3966a070194";
  -      sha256 = "117ifszvd2f6h86ialqnm10j14bhhcyn4pjl0289zsyf2fk4kksn";
  +      rev = "35757c7c9364d940efd8a46877acde04193819c2";
  +      sha256 = "0b8y7qailjg2366dw03pbfsr7lq9js8jzfcpw8ljyfim94fcj650";
       };
       meta.homepage = "https://github.com/wincent/ferret/";
     };
   
     fidget-nvim = buildVimPluginFrom2Nix {
       pname = "fidget.nvim";
  -    version = "2022-04-09";
  +    version = "2022-04-19";
       src = fetchFromGitHub {
         owner = "j-hui";
         repo = "fidget.nvim";
  -      rev = "f3146acf9b3357206da11c06af1e7a5206a146d8";
  -      sha256 = "1f1dhrwrbrawbbqappd0axlf2yhhzgy1vsiq6g7mgxg1zfbwxw1w";
  +      rev = "956683191df04c5a401e1f1fb2e53b957fbcecaa";
  +      sha256 = "1hwkm19x8zccwcnq72b8jk6dcmhngsxqcs3c02sarr2n0vqwvip0";
       };
       meta.homepage = "https://github.com/j-hui/fidget.nvim/";
     };
  
positive.code: 
    vim-bufkill = buildVimPluginFrom2Nix {
      pname = "vim-bufkill";
      version = "2022-04-05";
      src = fetchFromGitHub {
        owner = "qpkorr";
        repo = "vim-bufkill";
        rev = "1ea7ea2f65ffdaf147305f61e65b6af53f2abcc0";
        sha256 = "082lgjaqr3hyc3k7xmprw3qw4hprls2x2pnminb3jnlsa7h2k6yi";
      };
      meta.homepage = "https://github.com/qpkorr/vim-bufkill/";
    };
  
negative.code: 
    lazygit-nvim = buildVimPluginFrom2Nix {
      pname = "lazygit.nvim";
      version = "2022-04-15";
      src = fetchFromGitHub {
        owner = "kdheepak";
        repo = "lazygit.nvim";
        rev = "68407ff60c1abe56cecedd4bec41380df5070a21";
        sha256 = "080h4w55l36rvi4bb8z3bx2g41wp9lk08ihmz0jfmp7dzfgjszsi";
      };
      meta.homepage = "https://github.com/kdheepak/lazygit.nvim/";
    };
  
    lean-nvim = buildVimPluginFrom2Nix {
      pname = "lean.nvim";
      version = "2022-04-19";
      src = fetchFromGitHub {
        owner = "Julian";
        repo = "lean.nvim";
        rev = "354630520ed3fe73c69796fb2e566a7c2125cd04";
        sha256 = "1gwgbgg0dc0fwcdz6qs6mgvg0ybxgld3wm2wprq89abpacfz29dz";
      };
      meta.homepage = "https://github.com/Julian/lean.nvim/";
    };
  