anchor.diff:      case filelib:is_file(ModOrFileName) of
   	true ->
   	    rename_fun_command_1(ModOrFileName, OldFunNameStr, Arity,
  -				 NewFunNameStr, SearchPaths, 8);
  +				 NewFunNameStr, SearchPaths, 8, Editor);
   	false ->
   	    case is_atom(ModOrFileName) of
   		true ->
   		    case refac_misc:modname_to_filename(ModOrFileName, SearchPaths) of
   			{ok, FileName} ->
   			    rename_fun_command_1(FileName, OldFunNameStr, Arity,
  -						 NewFunNameStr, SearchPaths, 8);
  +						 NewFunNameStr, SearchPaths, 8, Editor);
   			{error, Msg} ->
   			    {error, lists:flatten(Msg)}
   		    end;
  
positive.code: 
  -export([rename_fun/6, rename_fun_1/6,  rename_fun_eclipse/6, rename_fun_1_eclipse/6]).
  
  -export([rename_fun_command/5]).
  
  -include("../include/wrangler_internal.hrl").
  
  
negative.code: 	    case pre_cond_check_command(Info, NewFunNameAtom, ModName, OldFunNameAtom, Arity) of
  		ok ->
  		    rename_fun_0(FileName, {AnnAST, Info}, {ModName, OldFunNameAtom, Arity}, {DefPos, NewFunNameAtom},
  				 SearchPaths, TabWidth, Editor, "");
  		Others -> Others
  	    end;
  	{error, Reason} ->
  