anchor.diff:            license = lib.licenses.free;
           };
         }) {};
  +    repology = callPackage ({ elpaBuild, emacs, fetchurl, lib }:
  +      elpaBuild {
  +        pname = "repology";
  +        ename = "repology";
  +        version = "1.1.0";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/repology-1.1.0.tar";
  +          sha256 = "031245rrhazj53bk1csa6x3ygzvg74w2hwjf08ficwvmdn97li90";
  +        };
  +        packageRequires = [ emacs ];
  +        meta = {
  +          homepage = "https://elpa.gnu.org/packages/repology.html";
  +          license = lib.licenses.free;
  +        };
  +      }) {};
       rich-minority = callPackage ({ cl-lib ? null, elpaBuild, fetchurl, lib }:
         elpaBuild {
           pname = "rich-minority";
  
positive.code:       elpaBuild {
          pname = "auctex";
          ename = "auctex";
          version = "13.0.3";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/auctex-13.0.3.tar";
            sha256 = "1ljpkr0z15fyh907jbgky238dvci5vqi3xhvslyhblhp8sg9cbsi";
          };
          packageRequires = [ cl-lib emacs ];
          meta = {
  
negative.code:       elpaBuild {
          pname = "rcirc-color";
          ename = "rcirc-color";
          version = "0.4.2";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/rcirc-color-0.4.2.tar";
            sha256 = "0pa9p018kwsy44cmkli7x6cz1abxkyi26ac7w3vh99qp7x97dia3";
          };
          packageRequires = [ emacs ];
          meta = {
  