anchor.diff:  
               Modules = AnyDirModules ++ DirModules,
   
  -            ok = process_subdirs(Dir, Modules, Config, ModuleSetFile, Commands),
  +            ok = process_subdirs(Dir, Modules, Config, ModuleSetFile, Command),
   
               %% Once we're all done processing, reset the code path to whatever
               %% the parent initialized it to
  
positive.code:     F = fun (D, S) ->
                  case filelib:is_dir(D) andalso (not sets:is_element(D, S)) of
                      true ->
                          process_dir(D, UpdatedConfig, Commands),
                          sets:add_element(D, S);
                      false ->
                          S
  
negative.code: 
  
  
  apply_command(Command, Modules, Config, ModuleFile) ->
      case select_modules(Modules, Command, []) of
          [] ->
              ?WARN("'~p' command does not apply to directory ~s\n",
                       [Command, rebar_utils:get_cwd()]);
  
          TargetModules ->
              %% Provide some info on where we are
              Dir = rebar_utils:get_cwd(),
  