anchor.diff:  
     vimway-lsp-diag-nvim = buildVimPluginFrom2Nix {
       pname = "vimway-lsp-diag-nvim";
  -    version = "2021-07-23";
  +    version = "2021-08-04";
       src = fetchFromGitHub {
         owner = "onsails";
         repo = "vimway-lsp-diag.nvim";
  -      rev = "28c23ed9dc499410b4bd0ac040e48c76560b18b7";
  -      sha256 = "1fdmg6xhhqdhk4hykhhxw55d11gcb932b2iz2sk7f4bps8c2lgg9";
  +      rev = "4de4ba1b545203660be3ab935c4ed3063aebde78";
  +      sha256 = "12fmm80xw72k4dmcxal1ypyjgd5qvkwgsmmj7jzn5b4z2iddn302";
       };
       meta.homepage = "https://github.com/onsails/vimway-lsp-diag.nvim/";
     };
  
positive.code: 
    null-ls-nvim = buildVimPluginFrom2Nix {
      pname = "null-ls-nvim";
      version = "2021-08-03";
      src = fetchFromGitHub {
        owner = "jose-elias-alvarez";
        repo = "null-ls.nvim";
        rev = "2c9690964b91e34b421326dc4839b322a7b1a6cd";
        sha256 = "0cany30kzcf2qy0lfhalxcinnyz7ff3ss3cxx2x9fmh74b9jhgrk";
      };
      meta.homepage = "https://github.com/jose-elias-alvarez/null-ls.nvim/";
    };
  
negative.code: 
    vim-snippets = buildVimPluginFrom2Nix {
      pname = "vim-snippets";
      version = "2021-08-04";
      src = fetchFromGitHub {
        owner = "honza";
        repo = "vim-snippets";
        rev = "95c6f94bd5849e533542c2e375e3347c7faa1c58";
        sha256 = "023p5x6h8jwsxv724r6dgy0hh0bi0j0jfq68klm0shl68q4g5awq";
      };
      meta.homepage = "https://github.com/honza/vim-snippets/";
    };
  