anchor.diff:      avy = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib }:
       elpaBuild {
           pname = "avy";
  -        version = "0.3.0";
  -        src = fetchurl {
  -          url = "http://elpa.gnu.org/packages/avy-0.3.0.tar";
  -          sha256 = "1ycfqabx949s7dgp9vhyb9phpxw83gjw4cc7914gr84bqlkj0458";
  +        version = "0.4.0";
  +        src = fetchurl {
  +          url = "http://elpa.gnu.org/packages/avy-0.4.0.tar";
  +          sha256 = "1vbp37ndv5930x120n0isxxxfs8d5wqlrbnxvp6h3ahbbv0zdcsn";
           };
           packageRequires = [ cl-lib emacs ];
           meta = {
  
positive.code:           license = lib.licenses.free;
          };
        }) {};
      markchars = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
          pname = "markchars";
          version = "0.2.0";
  
negative.code:     ada-mode = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib, wisi }:
      elpaBuild {
          pname = "ada-mode";
          version = "5.1.9";
          src = fetchurl {
            url = "http://elpa.gnu.org/packages/ada-mode-5.1.9.tar";
            sha256 = "04hwy9py22c4vpbk24idbyavjdjpm1akvnfigdzx35zljdrvk3l7";
          };
          packageRequires = [ cl-lib emacs wisi ];
          meta = {
  