anchor.diff:  		    [SearchPaths]),
   	  ClientFiles = refac_util:get_client_files(File, SearchPaths),
   	  Results = tuple_parameters_in_client_modules(ClientFiles, FunName, Arity, C,
  -						       length(Parameters), Mod),
  +						       length(Parameters), Mod, TabWidth),
   	  case Editor of
   	    emacs ->
   		refac_util:write_refactored_files([{{File, File}, AnnAST2} | Results]),
  
positive.code: 
  -module(refac_tuple).
  
  -export([tuple_funpar/5]).
  
  -export([tuple_funpar_eclipse/5]).
  
  -include("../hrl/wrangler.hrl").
  
  -spec(tuple_funpar/5::(filename(), integer(), integer(), integer(), [dir()]) ->
  	     {error, string()} | {ok, [filename()]}).
  tuple_funpar(FileName, ParLine, ParCol, Number, SearchPaths)->
    tuple_funpar(FileName, ParLine, ParCol, Number, SearchPaths, emacs).
  
  
  -spec(tuple_funpar_eclipse/5::(filename(), integer(), integer(), integer(), [dir()]) ->
  	     {error, string()} | {ok, [{filename(), filename(), string()}]}).
  tuple_funpar_eclipse(FileName, ParLine, ParCol, Number, SearchPaths)->
    tuple_funpar(FileName, ParLine, ParCol, Number, SearchPaths, eclipse).
  
  %% =====================================================================
  %% @spec tuple_funpar(File::string(),ParLine::integer(),ParCol::integer(),
  
negative.code: check_parameters(FirstPar, Number, Arity, FunPatterns, AppNode, AppPar) ->
      case (Number < 1) or (Number > Arity) of
        true ->
  	  throw({error,
  		"It is not possible to tuple " ++  integer_to_list(Number) ++ " parameters for function selected."});
        false ->
  	  case AppNode of
  	    [] -> search_par(FunPatterns, Number, FirstPar);
  