anchor.diff:    };
     lua = buildGrammar {
       language = "lua";
  -    version = "887dfd4";
  +    version = "fb30e8c";
       source = fetchFromGitHub {
         owner = "MunifTanjim";
         repo = "tree-sitter-lua";
  -      rev = "887dfd4e83c469300c279314ff1619b1d0b85b91";
  -      hash = "sha256-5i+UN6Es+K7KDD1qz3ZrVn8IfGdTswcISUyV2sGtY9M=";
  +      rev = "fb30e8cb605e2ebd6c643e6981325a63fbbde320";
  +      hash = "sha256-gT2WHH3rkFzb6iER0ryVU7bqVbh36RbTI9HSWMh3DsI=";
       };
     };
     m68k = buildGrammar {
  
positive.code:   };
    help = buildGrammar {
      language = "help";
      version = "8df3266";
      source = fetchFromGitHub {
        owner = "neovim";
        repo = "tree-sitter-vimdoc";
        rev = "8df3266b423d24c9ac3f3b4b9928e65eb1e5e741";
        hash = "sha256-t9SHuymK5pYlryWGpORGPYLgPZ3xBx0XH69s5RtRnEI=";
      };
    };
    hjson = buildGrammar {
  
negative.code:   };
    bash = buildGrammar {
      language = "bash";
      version = "77cf8a7";
      source = fetchFromGitHub {
        owner = "tree-sitter";
        repo = "tree-sitter-bash";
        rev = "77cf8a7cab8904baf1a721762e012644ac1d4c7b";
        hash = "sha256-UPMJ7iL8Y0NkAHtPDrkTjG1qFwr8rXuGqvsG+LTWqEY=";
      };
    };
    beancount = buildGrammar {
  