anchor.diff:      src = fetchFromGitHub {
         owner = "jose-elias-alvarez";
         repo = "null-ls.nvim";
  -      rev = "b984683d118bd2db53501b774a907485d39a002e";
  -      sha256 = "19khlf5x7nn9bk73q2mclqxwwwdhbbkzh0b8rng7jyw8367lf1pw";
  +      rev = "ee6134db8f55ed2ef965fbc2d036de3f87a140d9";
  +      sha256 = "04dsmih3hmby3sa9w9n6cw2lzz69jmm6yd6nx70fg07730sg364x";
       };
       meta.homepage = "https://github.com/jose-elias-alvarez/null-ls.nvim/";
     };
  
positive.code: 
    lightspeed-nvim = buildVimPluginFrom2Nix {
      pname = "lightspeed.nvim";
      version = "2022-02-18";
      src = fetchFromGitHub {
        owner = "ggandor";
        repo = "lightspeed.nvim";
        rev = "4d8359a30b26ee5316d0e7c79af08b10cb17a57b";
        sha256 = "0j5qn12qmahdbyavp85yd633pap0rds4xnn37v2jhkipm0ag81wg";
      };
      meta.homepage = "https://github.com/ggandor/lightspeed.nvim/";
    };
  
negative.code: 
    nvim-lspconfig = buildVimPluginFrom2Nix {
      pname = "nvim-lspconfig";
      version = "2022-02-24";
      src = fetchFromGitHub {
        owner = "neovim";
        repo = "nvim-lspconfig";
        rev = "470569379d708e6c8f33f082497e0374067c6fee";
        sha256 = "1rp9ymbss8jjm1k20q9vp3ayd7lv2cbdiz5ylhx9p1v1glqimigw";
      };
      meta.homepage = "https://github.com/neovim/nvim-lspconfig/";
    };
  