anchor.diff:  
     friendly-snippets = buildVimPluginFrom2Nix {
       pname = "friendly-snippets";
  -    version = "2021-11-12";
  +    version = "2021-11-26";
       src = fetchFromGitHub {
         owner = "rafamadriz";
         repo = "friendly-snippets";
  -      rev = "05bfa7681b8f11b664fab657001c2efb6f3ec85e";
  -      sha256 = "1133f32q4g990mmvdrbnjxggk8y96w0c5zlvh553cz9j626a4zks";
  +      rev = "0806607c4c49b6823cf4155cf0c30bc28934dea2";
  +      sha256 = "1wvny8ggbcfdzna24ry3p3ikql9m0wb54c589iny8lkncv272v72";
       };
       meta.homepage = "https://github.com/rafamadriz/friendly-snippets/";
     };
  
positive.code: 
    stabilize-nvim = buildVimPluginFrom2Nix {
      pname = "stabilize.nvim";
      version = "2021-11-13";
      src = fetchFromGitHub {
        owner = "luukvbaal";
        repo = "stabilize.nvim";
        rev = "0026672d4b6fc922bd6f80df9a2858ce1e8cc0ed";
        sha256 = "0667yh9yprym7vakm83x174srb2x2ch9q97137qlj28acks3wnqh";
      };
      meta.homepage = "https://github.com/luukvbaal/stabilize.nvim/";
    };
  
negative.code: 
    vim-flutter = buildVimPluginFrom2Nix {
      pname = "vim-flutter";
      version = "2021-11-21";
      src = fetchFromGitHub {
        owner = "thosakwe";
        repo = "vim-flutter";
        rev = "2292de52c6b2470638b628ed2f3b1332e077cd46";
        sha256 = "137wp2vhlsflnzkcdycn6cgdsclv9w67rkh7gbariqi8s45y9n6f";
      };
      meta.homepage = "https://github.com/thosakwe/vim-flutter/";
    };
  