+(After reading some plugin docs...)
+
+I just read 'perlintro' yesterday in unrelated context, but...
+could it maybe be done by writing a plugin like this one,
+which compiles textile?
+
+<http://source.ikiwiki.branchable.com/?p=source.git;a=blob;f=IkiWiki/Plugin/textile.pm;h=56bb4bffce83bf9fa47b1ad731f46c8dc8d9f652;hb=HEAD>
+