anchor.diff:  
     sideways-vim = buildVimPluginFrom2Nix {
       pname = "sideways-vim";
  -    version = "2021-05-24";
  +    version = "2021-06-06";
       src = fetchFromGitHub {
         owner = "AndrewRadev";
         repo = "sideways.vim";
  -      rev = "9ce855ab448467dc1468ef8b46bb86d38aa3d0fa";
  -      sha256 = "0ldz09hjck5pq0lhbk93gm1zvc0aifsfk75w5pzrwqmwidimzyid";
  +      rev = "15acde01892efd6e8d2a5c452babe862ce05f74d";
  +      sha256 = "0bb06g2knzqj7himsvpfydq8yig2szz9q5pqds9yv83m3vh4kppl";
       };
       meta.homepage = "https://github.com/AndrewRadev/sideways.vim/";
     };
  
positive.code: 
    nvim-bqf = buildVimPluginFrom2Nix {
      pname = "nvim-bqf";
      version = "2021-06-02";
      src = fetchFromGitHub {
        owner = "kevinhwang91";
        repo = "nvim-bqf";
        rev = "554ae68f404492c8d37381545b9a785fda30c26e";
        sha256 = "0z6xb6wsq5kjcnyiqbp2ik97yl2kb9hxy0rfccfswh5pgmfv2z1i";
      };
      meta.homepage = "https://github.com/kevinhwang91/nvim-bqf/";
    };
  
negative.code: 
    nvim-jdtls = buildVimPluginFrom2Nix {
      pname = "nvim-jdtls";
      version = "2021-06-06";
      src = fetchFromGitHub {
        owner = "mfussenegger";
        repo = "nvim-jdtls";
        rev = "89fdc14457f2b18eebebeb226df9f6d5e464e318";
        sha256 = "09rd1hq8rzp84aiplvp0w4j1wykycrb55z1qwk83d9fv006sqvcl";
      };
      meta.homepage = "https://github.com/mfussenegger/nvim-jdtls/";
    };
  
    nvim-lightbulb = buildVimPluginFrom2Nix {
      pname = "nvim-lightbulb";
      version = "2021-06-05";
      src = fetchFromGitHub {
        owner = "kosayoda";
        repo = "nvim-lightbulb";
        rev = "388cc8caaf3e10836810aabbb9283a27dd8584cd";
        sha256 = "0a7izbvpwn0sx9gvpczvl57fy9rm7jaibc4m44asjz501m04lbra";
      };
      meta.homepage = "https://github.com/kosayoda/nvim-lightbulb/";
    };
  