anchor.diff:  
     everforest = buildVimPluginFrom2Nix {
       pname = "everforest";
  -    version = "2022-10-27";
  +    version = "2022-11-13";
       src = fetchFromGitHub {
         owner = "sainnhe";
         repo = "everforest";
  -      rev = "06fda351738668e1357b3670875a645772aa7862";
  -      sha256 = "197h4jfidxd12rgpg1qpnihq0w8jifc0zw5wngmnxazq1z815yks";
  +      rev = "03dec15a3b2c05758d8969ed1d736fb682dc88ee";
  +      sha256 = "09yrzs23p9g9cg4ycppaz1rqmhy5a2i8iwinb35i53f8z6qycl2w";
       };
       meta.homepage = "https://github.com/sainnhe/everforest/";
     };
  
positive.code: 
    nvim-tree-lua = buildVimPluginFrom2Nix {
      pname = "nvim-tree.lua";
      version = "2022-10-31";
      src = fetchFromGitHub {
        owner = "nvim-tree";
        repo = "nvim-tree.lua";
        rev = "6ca6f99e7689c68679e8f0a58b421545ff52931f";
        sha256 = "0mw2sdlbmnh9x51pn6ggifk0vgik3iim6c3j3mvz3hq33qx8y75h";
      };
      meta.homepage = "https://github.com/nvim-tree/nvim-tree.lua/";
    };
  
    nvim-treesitter = buildVimPluginFrom2Nix {
      pname = "nvim-treesitter";
      version = "2022-11-03";
      src = fetchFromGitHub {
        owner = "nvim-treesitter";
        repo = "nvim-treesitter";
        rev = "58f61e563fadd1788052586f4d6869a99022df3c";
        sha256 = "075645lkq6cr22kfab4kz7ay1cf5r0bg41r3nbhpdb52g1klrz5k";
      };
      meta.homepage = "https://github.com/nvim-treesitter/nvim-treesitter/";
    };
  
negative.code: 
    FTerm-nvim = buildVimPluginFrom2Nix {
      pname = "FTerm.nvim";
      version = "2022-11-13";
      src = fetchFromGitHub {
        owner = "numToStr";
        repo = "FTerm.nvim";
        rev = "d1320892cc2ebab472935242d9d992a2c9570180";
        sha256 = "1rhizcrkas40p6gw420ljx8p4q3b206d96cx8sc67gdcmarl0avw";
      };
      meta.homepage = "https://github.com/numToStr/FTerm.nvim/";
    };
  