anchor.diff:  
     nvim-notify = buildVimPluginFrom2Nix {
       pname = "nvim-notify";
  -    version = "2021-10-12";
  +    version = "2021-10-22";
       src = fetchFromGitHub {
         owner = "rcarriga";
         repo = "nvim-notify";
  -      rev = "4743b32755ff3cb2e03fd4a0a6413bb7ea9e2617";
  -      sha256 = "06v0swwlk22n0x26bgw1krf26vr7khkc2yjdi4y13saj47c46z4p";
  +      rev = "8b2ef65a6e9f7060cba82bcd7eab1d626f5bfb3f";
  +      sha256 = "0yhj3p3zsyxxwjj2p0h7aymgn1wsaa8999r8s58w76pvh6syg0ca";
       };
       meta.homepage = "https://github.com/rcarriga/nvim-notify/";
     };
  
positive.code:     src = fetchFromGitHub {
        owner = "lewis6991";
        repo = "gitsigns.nvim";
        rev = "a2a18c69bfd7923c4be8a57ed91d5dd0e7e34a93";
        sha256 = "064fkd3dx16cxkkcghwc332v22xdghbfh7dakq81c269w5qzk8gr";
      };
      meta.homepage = "https://github.com/lewis6991/gitsigns.nvim/";
    };
  
negative.code: 
    lualine-lsp-progress = buildVimPluginFrom2Nix {
      pname = "lualine-lsp-progress";
      version = "2021-10-23";
      src = fetchFromGitHub {
        owner = "arkav";
        repo = "lualine-lsp-progress";
        rev = "56842d097245a08d77912edf5f2a69ba29f275d7";
        sha256 = "1gz5nxpfky0xr53l0z67viknzbxdr3k7pp5bp1n3rka3s74jswzh";
      };
      meta.homepage = "https://github.com/arkav/lualine-lsp-progress/";
    };
  
    lualine-nvim = buildVimPluginFrom2Nix {
      pname = "lualine.nvim";
      version = "2021-10-23";
      src = fetchFromGitHub {
        owner = "nvim-lualine";
        repo = "lualine.nvim";
        rev = "ef063f72b48caf9c31dec670ddc489f05bad0949";
        sha256 = "003r00b38z5njmraj9rhrw1ci6ifl6rb9sa2592csa6y5cx5wayy";
      };
      meta.homepage = "https://github.com/nvim-lualine/lualine.nvim/";
    };
  