anchor.diff:        requiredGems = [  ];
         sha256 = ''09zp15hyd9wlbgf1kmrf4rnry8cpvh1h9fj7afarlqcy4hrfdpvs'';
       };
  +    commander_4_1_5 = {
  +      basename = ''commander'';
  +      meta = {
  +        description = ''The complete solution for Ruby command-line executables'';
  +        homepage = ''http://visionmedia.github.com/commander'';
  +        longDescription = ''The complete solution for Ruby command-line executables. Commander bridges the gap between other terminal related libraries you know and love (OptionParser, HighLine), while providing many new features, and an elegant API.'';
  +      };
  +      name = ''commander-4.1.5'';
  +      requiredGems = [ g.highline_1_6_20 ];
  +      sha256 = ''040x2gjpl55g64kh5f9nby0870hnzx8cd7clxg771z0wjs7nzalc'';
  +    };
       cucumber_1_3_8 = {
         basename = ''cucumber'';
         meta = {
  
positive.code:     ethon = g.ethon_0_6_1;
      eventmachine = g.eventmachine_1_0_3;
      eventmachine_tail = g.eventmachine_tail_0_6_4;
      execjs = g.execjs_2_0_2;
      fakes3 = g.fakes3_0_1_5;
      faraday = g.faraday_0_8_8;
  
negative.code:     coffee_script = g.coffee_script_2_2_0;
      coffee_script_source = g.coffee_script_source_1_6_3;
      colorator = g.colorator_0_1;
      commander = g.commander_4_1_5;
      cucumber = g.cucumber_1_3_8;
      daemons = g.daemons_1_1_9;
      diff_lcs = g.diff_lcs_1_1_3;
  