anchor.diff:  
     cmp-nvim-lsp = buildVimPluginFrom2Nix {
       pname = "cmp-nvim-lsp";
  -    version = "2021-09-30";
  +    version = "2021-10-17";
       src = fetchFromGitHub {
         owner = "hrsh7th";
         repo = "cmp-nvim-lsp";
  -      rev = "f93a6cf9761b096ff2c28a4f0defe941a6ffffb5";
  -      sha256 = "02x4jp79lll4fm34x7rjkimlx32gfp2jd1kl6zjwszbfg8wziwmx";
  +      rev = "accbe6d97548d8d3471c04d512d36fa61d0e4be8";
  +      sha256 = "1dqx6yrd60x9ncjnpja87wv5zgnij7qmzbyh5xfyslk67c0i6mwm";
       };
       meta.homepage = "https://github.com/hrsh7th/cmp-nvim-lsp/";
     };
  
positive.code: 
    vim-snippets = buildVimPluginFrom2Nix {
      pname = "vim-snippets";
      version = "2021-10-07";
      src = fetchFromGitHub {
        owner = "honza";
        repo = "vim-snippets";
        rev = "be519f70ab806c290a7b3d2e38fc22da07834052";
        sha256 = "0d22x0az6ca232x04mvkk9jphn3qfcz24a9wwvz0jdyy3pk8zfbi";
      };
      meta.homepage = "https://github.com/honza/vim-snippets/";
    };
  
negative.code: 
    nvim-lightbulb = buildVimPluginFrom2Nix {
      pname = "nvim-lightbulb";
      version = "2021-10-17";
      src = fetchFromGitHub {
        owner = "kosayoda";
        repo = "nvim-lightbulb";
        rev = "66223954d7bd7d4358c36d157c25503168d04319";
        sha256 = "0jghq2fkvibilb1zglkckhpmq6dgi1q87fcwpvcv9slk1qlgw19d";
      };
      meta.homepage = "https://github.com/kosayoda/nvim-lightbulb/";
    };
  