anchor.diff:      js2-mode = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib }:
       elpaBuild {
           pname = "js2-mode";
  -        version = "20150909";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/js2-mode-20150909.tar";
  -          sha256 = "1ha696jl9k1325r3xlr11rx6lmd545p42f8biw4hb0q1zsr2306h";
  +        version = "20160623";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/js2-mode-20160623.tar";
  +          sha256 = "057djy6amda8kyprkb3v733d21nlmq5fgfazi65fywlfwyq1adxs";
           };
           packageRequires = [ cl-lib emacs ];
           meta = {
  
positive.code:     excorporate = callPackage ({ elpaBuild, emacs, fetchurl, fsm, lib, soap-client, url-http-ntlm }:
      elpaBuild {
          pname = "excorporate";
          version = "0.7.3";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/excorporate-0.7.3.tar";
            sha256 = "053pcqv5gcwnl57kcxsm3v60nmi5sm4myjca2xqraldp27k6qd1q";
          };
          packageRequires = [ emacs fsm soap-client url-http-ntlm ];
          meta = {
  
negative.code:           license = lib.licenses.free;
          };
        }) {};
      compact-docstrings = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
          pname = "compact-docstrings";
          version = "0.1";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/compact-docstrings-0.1.el";
            sha256 = "1qmxn1i07nnzfckl06lg3xpvccx2hjgpypgc9v4pdihjfdwnifm5";
          };
          packageRequires = [];
          meta = {
            homepage = "https://elpa.gnu.org/packages/compact-docstrings.html";
            license = lib.licenses.free;
          };
        }) {};
      company = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib }:
      elpaBuild {
          pname = "company";
          version = "0.9.0";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/company-0.9.0.tar";
            sha256 = "1d090j1xv97nbxzz0iq4gmzjijggm8wsd0y1zfsa8syrq8qa0ajs";
          };
          packageRequires = [ cl-lib emacs ];
          meta = {
  