1.1 --- a/src/Pure/System/isabelle_process.ML	Sat Sep 29 18:23:46 2012 +0200
     1.2 +++ b/src/Pure/System/isabelle_process.ML	Sat Sep 29 19:28:03 2012 +0200
     1.3 @@ -193,6 +193,8 @@
     1.4      val _ = OS.Process.sleep (seconds 0.5);  (*yield to raw ML toplevel*)
     1.5      val _ = Output.physical_stderr Symbol.STX;
     1.6  
     1.7 +    (* FIXME proper system options *)
     1.8 +    val _ = Printer.show_markup_default := true;
     1.9      val _ = quick_and_dirty := false;
    1.10      val _ = Goal.parallel_proofs := 4;
    1.11      val _ =