[ CL means by this "display formatting".]
[Explain what's available in TclDOM and tdom.]
[Explain pretty_print package--application, why not at SF, plans, ...] [License, too.] [Last one CL packaged was http://www.phaseit.net/claird/comp.lang.tcl/dom_pretty_print/dom_pretty_print-0.2.tar.Z ]