anchor.diff:      src = fetchFromGitHub {
         owner = "nvim-treesitter";
         repo = "nvim-treesitter";
  -      rev = "05c963602b66f087cb15f39035d8b31d8225bb55";
  -      sha256 = "1g9abw015mfpaazms48b12q1ksiszf0hj1hyc146hjqyp2bybf3w";
  +      rev = "6799824f6b9b9185622e79cda7eebb03c6f6ac15";
  +      sha256 = "1m2d37z98pphjx5yld578rsm75dwfjswaz9da13jy296mwz2h46q";
       };
       meta.homepage = "https://github.com/nvim-treesitter/nvim-treesitter/";
     };
  
positive.code: 
    nvim-notify = buildVimPluginFrom2Nix {
      pname = "nvim-notify";
      version = "2022-01-30";
      src = fetchFromGitHub {
        owner = "rcarriga";
        repo = "nvim-notify";
        rev = "477b00f89bf863905c601210188eecf9677fa081";
        sha256 = "11hh1yjl2pm8hkx8pb45fvhaqncbsl57wypx95fbg07yh2mzca0g";
      };
      meta.homepage = "https://github.com/rcarriga/nvim-notify/";
    };
  
negative.code: 
    vim-graphql = buildVimPluginFrom2Nix {
      pname = "vim-graphql";
      version = "2022-01-31";
      src = fetchFromGitHub {
        owner = "jparise";
        repo = "vim-graphql";
        rev = "5ce866172da4b90f77b8371423dc031fe2f4ece7";
        sha256 = "07rl7il0aqirmrg720c3k96v0rfwj4njmx2pnql3wd8nbl2w5czb";
      };
      meta.homepage = "https://github.com/jparise/vim-graphql/";
    };
  