anchor.diff:        }) {};
       beacon = callPackage ({ elpaBuild, fetchurl, lib, seq }: elpaBuild {
           pname = "beacon";
  -        version = "0.6.1";
  -        src = fetchurl {
  -          url = "http://elpa.gnu.org/packages/beacon-0.6.1.el";
  -          sha256 = "0zg3gzfx06f3pj7mipfdmhmafvcil0idha3wdi068cza7akmyiwb";
  +        version = "1.0";
  +        src = fetchurl {
  +          url = "http://elpa.gnu.org/packages/beacon-1.0.el";
  +          sha256 = "1rdvdn50kb7kplvi8x199cm15mn4pxidn17p84l8q5wk3arj9c09";
           };
           packageRequires = [ seq ];
           meta = {
  
positive.code:       }) {};
      spinner = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
          pname = "spinner";
          version = "1.4";
          src = fetchurl {
            url = "http://elpa.gnu.org/packages/spinner-1.4.el";
            sha256 = "0j4x8hbnhda83yyb31mm9b014pfb81gdfsr026rhn8ls3y163dbf";
          };
          packageRequires = [];
          meta = {
  
negative.code:     ahungry-theme = callPackage ({ elpaBuild, emacs, fetchurl, lib }:
      elpaBuild {
          pname = "ahungry-theme";
          version = "1.1.0";
          src = fetchurl {
            url = "http://elpa.gnu.org/packages/ahungry-theme-1.1.0.tar";
            sha256 = "1jy2h4r72fr26yavs0s8dy1xnkxvaf2hsrlm63f6sng81njj9dgx";
          };
          packageRequires = [ emacs ];
          meta = {
  