PSGML: a major mode for editing SGML and XML documents.

--- Emacs Library Porting

   PSGML is a major mode for editing SGML and XML documents.  It works
with GNU Emacs 19.34, 20.3 and later or with XEmacs 19.9 and later.
PSGML contains a simple SGML parser and can work with any DTD.
Functions provided includes menus and commands for inserting tags with
only the contextually valid tags, identification of structural errors,
editing of attribute values in a separate window with information about
types and defaults, and structure based editing.

  PSGML is installed the following directory tree:
	${PREFIX}/share/mule/site-lisp/psgml/

To use psgml, put the following setup into your ~/.emacs:

	(require 'psml-setup)

--- Porting by shige <shige@FreeBSD.ORG>.