anchor.diff:  
     telescope-nvim = buildVimPluginFrom2Nix {
       pname = "telescope-nvim";
  -    version = "2021-05-15";
  +    version = "2021-05-16";
       src = fetchFromGitHub {
         owner = "nvim-telescope";
         repo = "telescope.nvim";
  -      rev = "4da66dab44f37d0de4b88cedf9e114c5b0855c20";
  -      sha256 = "1xpns9dxik239ipzic2kih4zkb5wwvzgbc8pxd60wgqi2021n7vn";
  +      rev = "69eb5eacff421e05aeb1e02ff97ef64bfd955c53";
  +      sha256 = "1yn5hzv57lld6zpxd7cqnjhj3qb5l9ngnnrb9kfp6c6gy137wlj8";
       };
       meta.homepage = "https://github.com/nvim-telescope/telescope.nvim/";
     };
  
positive.code: # This file has been generated by ./pkgs/misc/vim-plugins/update.py. Do not edit!
  { lib, buildVimPluginFrom2Nix, fetchFromGitHub, overrides ? (self: super: {}) }:
  let
    packages = ( self:
  {
    a-vim = buildVimPluginFrom2Nix {
      pname = "a-vim";
  
negative.code: 
    nvim-treesitter = buildVimPluginFrom2Nix {
      pname = "nvim-treesitter";
      version = "2021-05-16";
      src = fetchFromGitHub {
        owner = "nvim-treesitter";
        repo = "nvim-treesitter";
        rev = "71247a4a658a7678328fa6224ede103dcf1268fc";
        sha256 = "05f90s36nzk13s2rdyrzalwv4psz9pjccw89ihxbik1ndg8iwz18";
      };
      meta.homepage = "https://github.com/nvim-treesitter/nvim-treesitter/";
    };
  