wenzelm [Sat, 07 Jul 2007 00:14:58 +0200] rev 23617
added print_mode setup: indent and markup;
simplified pretty token metric: type int;
added general markup for blocks;
removed unused writelns;
wenzelm [Sat, 07 Jul 2007 00:14:57 +0200] rev 23616
renamed raw to escape;
simplified pretty token metric: type int;
simplified print_mode setup: output_width and escape;
moved pretty setup to pretty.ML;
wenzelm [Sat, 07 Jul 2007 00:14:56 +0200] rev 23615
simplified pretty token metric: type int;
wenzelm [Sat, 07 Jul 2007 00:14:54 +0200] rev 23614
moved General/xml.ML to Tools/xml.ML;
wenzelm [Sat, 07 Jul 2007 00:14:52 +0200] rev 23613
added General/markup.ML;
moved General/xml.ML to Tools/xml.ML;
wenzelm [Sat, 07 Jul 2007 00:14:49 +0200] rev 23612
added class skolem, command;