config.xml is now used to generate configoptions.cpp and config.doc

1 files changed, 564 insertions, 105 deletions

diff --git a/src/configgen.py b/src/configgen.py
index b05f743..fdbdaa7 100755
--- a/src/configgen.py
+++ b/src/configgen.py
@@ -1,10 +1,11 @@
-# python script to generate configoptions.cpp from config.xml
+#!/usr/bin/python
+# python script to generate configoptions.cpp and config.doc from config.xml
 #
 # Copyright (C) 1997-2013 by Dimitri van Heesch.
 #
 # Permission to use, copy, modify, and distribute this software and its
-# documentation under the terms of the GNU General Public License is hereby 
-# granted. No representations are made about the suitability of this software 
+# documentation under the terms of the GNU General Public License is hereby
+# granted. No representations are made about the suitability of this software
 # for any purpose. It is provided "as is" without express or implied warranty.
 # See the GNU General Public License for more details.
 #
@@ -13,136 +14,594 @@
 #
 import xml.dom.minidom
 import sys
+import re
+import textwrap
 from xml.dom import minidom, Node
 
-def addValues(var,node):
+
+def transformDocs(doc):
+	# join lines, unless it is an empty line
+	# remove doxygen layout constructs
+	doc = doc.strip()
+	doc = doc.replace("\n", " ")
+	doc = doc.replace("\r", " ")
+	doc = doc.replace("\t", " ")
+	doc = doc.replace("\\&", "&")
+	doc = doc.replace("\\c ", " ")
+	doc = doc.replace("\\b ", " ")
+	doc = doc.replace("\\e ", " ")
+	doc = doc.replace("\\$", "$")
+	doc = doc.replace("\\#include ", "#include ")
+	doc = doc.replace("\\#undef ", "#undef ")
+	doc = doc.replace("-# ", "\n - ")
+	doc = doc.replace(" - ", "\n - ")
+	doc = doc.replace("\\sa", "\nSee also: ")
+	doc = doc.replace("\\par", "\n")
+	doc = doc.replace("@note", "\nNote:")
+	doc = doc.replace("\\note", "\nNote:")
+	doc = doc.replace("\\verbatim", "\n")
+	doc = doc.replace("\\endverbatim", "\n")
+	doc = doc.replace("<code>", "")
+	doc = doc.replace("</code>", "")
+	doc = doc.replace("`", "")
+	doc = doc.replace("\\<", "<")
+	doc = doc.replace("\\>", ">")
+	doc = doc.replace("\\@", "@")
+	doc = doc.replace("\\\\", "\\")
+	# \ref name "description" -> description
+	doc = re.sub('\\\\ref +[^ ]* +"([^"]*)"', '\\1', doc)
+	# \ref specials
+	# \ref <key> -> description
+	doc = re.sub('\\\\ref +doxygen_usage', '"Doxygen usage"', doc)
+	doc = re.sub('\\\\ref +extsearch', '"External Indexing and Searching"',
+				 doc)
+	doc = re.sub('\\\\ref +external', '"Linking to external documentation"',
+				 doc)
+	# fallback for not handled
+	doc = re.sub('\\\\ref', '', doc)
+	#<a href="address">description</a> -> description (see: address)
+	doc = re.sub('<a +href="([^"]*)" *>([^<]*)</a>', '\\2 (see: \\1)', doc)
+	# LaTeX name as formula -> LaTeX
+	doc = doc.replace("\\f$\\mbox{\\LaTeX}\\f$", "LaTeX")
+	# Other forula's (now just 2) so explicitely mentioned.
+	doc = doc.replace("\\f$2^{(16+\\mbox{LOOKUP\\_CACHE\\_SIZE})}\\f$",
+					  "2^(16+LOOKUP_CACHE_SIZE)")
+	doc = doc.replace("\\f$2^{16} = 65536\\f$", "2^16=65536")
+	# remove consecutive spaces
+	doc = re.sub(" +", " ", doc)
+	# a dirty trick to get an extra empty line in Doxyfile documentation.
+	# <br> will be removed later on again, we need it here otherwise splitlines
+	# will filter the extra line.
+	doc = doc.replace("<br>", "\n<br>\n")
+	#
+	doc = doc.splitlines()
+	split_doc = []
+	for line in doc:
+		split_doc += textwrap.wrap(line, 78)
+	# replace \ by \\, replace " by \", and '  ' by a newline with end string
+	# and start string at next line
+	docC = []
+	for line in split_doc:
+		docC.append(line.strip().replace('\\', '\\\\').
+					replace('"', '\\"').replace("<br>", ""))
+	return docC
+
+
+def collectValues(node):
+	values = []
+	for n in node.childNodes:
+		if (n.nodeName == "value"):
+			if n.nodeType == Node.ELEMENT_NODE:
+				if n.getAttribute('name') != "":
+					name = "<code>" + n.getAttribute('name') + "</code>"
+					desc = n.getAttribute('desc')
+					if (desc != ""):
+						name += " " + desc
+					values.append(name)
+	return values
+
+
+def addValues(var, node):
+	for n in node.childNodes:
+		if (n.nodeName == "value"):
+			if n.nodeType == Node.ELEMENT_NODE:
+				name = n.getAttribute('name')
+				print "  %s->addValue(\"%s\");" % (var, name)
+
+
+def parseHeader(node,objName):
+	doc = ""
 	for n in node.childNodes:
 		if n.nodeType == Node.ELEMENT_NODE:
-			name = n.getAttribute('name');
-			print "	 %s->addValue(\"%s\");" % (var,name)
-	
+			if (n.nodeName == "docs"):
+				if (n.getAttribute('doxyfile') != "0"):
+					doc += parseDocs(n)
+	docC = transformDocs(doc)
+	print "  %s->setHeader(" % (objName)
+	rng = len(docC)
+	for i in range(rng):
+		line = docC[i]
+		if i != rng - 1:  # since we go from 0 to rng-1
+			print "              \"%s\\n\"" % (line)
+		else:
+			print "              \"%s\"" % (line)
+	print "             );"
+
+
+def prepCDocs(node):
+	type = node.getAttribute('type')
+	format = node.getAttribute('format')
+	defval = node.getAttribute('defval')
+	adefval = node.getAttribute('altdefval')
+	doc = "";
+	if (type != 'obsolete'):
+		for n in node.childNodes:
+			if (n.nodeName == "docs"):
+				if (n.getAttribute('doxyfile') != "0"):
+					if n.nodeType == Node.ELEMENT_NODE:
+						doc += parseDocs(n)
+		if (type == 'enum'):
+			values = collectValues(node)
+			doc += "Possible values are: "
+			rng = len(values)
+			for i in range(rng):
+				val = values[i]
+				if i == rng - 2:
+					doc += "%s and " % (val)
+				elif i == rng - 1:
+					doc += "%s." % (val)
+				else:
+					doc += "%s, " % (val)
+			if (defval != ""):
+				doc += "<br>"
+				doc += "The default value is: <code>%s</code>." % (defval)
+		elif (type == 'int'):
+			minval = node.getAttribute('minval')
+			maxval = node.getAttribute('maxval')
+			doc += "%s: %s, %s: %s, %s: %s." % (" Minimum value", minval, 
+					 "maximum value", maxval,
+					 "default value", defval)
+		elif (type == 'bool'):
+			if (node.hasAttribute('altdefval')):
+			  doc += "%s: %s." % ("Default value", "system dependent")
+			else:
+			  doc += "%s: %s." % ("Default value", "YES" if (defval == "1") else "NO")
+		elif (type == 'list'):
+			if format == 'string':
+				values = collectValues(node)
+				rng = len(values)
+				for i in range(rng):
+					val = values[i]
+					if i == rng - 2:
+						doc += "%s and " % (val)
+					elif i == rng - 1:
+						doc += "%s." % (val)
+					else:
+						doc += "%s, " % (val)
+		elif (type == 'string'):
+			if format == 'dir':
+				if defval != '':
+					doc += "The default directory is: <code>%s</code>." % (
+						defval)
+			elif format == 'file':
+				abspath = node.getAttribute('abspath')
+				if defval != '':
+					if abspath != '1':
+						doc += "The default file is: <code>%s</code>." % (
+							defval)
+					else:
+						doc += "%s: %s%s%s." % (
+							"The default file (with absolute path) is",
+							"<code>",defval,"</code>")
+				else:
+					if abspath == '1':
+						doc += "The file has to be specified with full path."
+			else: # format == 'string':
+				if defval != '':
+					doc += "The default value is: <code>%s</code>." % (
+						defval)
+		# depends handling
+		if (node.hasAttribute('depends')):
+			depends = node.getAttribute('depends')
+			doc += "<br>"
+			doc += "%s \\ref cfg_%s \"%s\" is set to \\c YES." % (
+				"This tag requires that the tag", depends.lower(), depends.upper())
+
+	docC = transformDocs(doc)
+	return docC;
+
 def parseOption(node):
-	name	= node.getAttribute('id')
-	type	= node.getAttribute('type')
-	format	= node.getAttribute('format')
-	doc	= node.getAttribute('docs')
-	defval	= node.getAttribute('defval')
+	# Handling part for Doxyfile
+	name = node.getAttribute('id')
+	type = node.getAttribute('type')
+	format = node.getAttribute('format')
+	defval = node.getAttribute('defval')
 	adefval = node.getAttribute('altdefval')
 	depends = node.getAttribute('depends')
 	setting = node.getAttribute('setting')
-	# replace \ by \\, replace " by \", and '  ' by a newline with end string and start string at next line
-	docC = doc.strip().replace('\\','\\\\').replace('"','\\"').replace('  ','\\n"\n\t\t\t"')
-	if len(setting)>0:
+	docC = prepCDocs(node);
+	if len(setting) > 0:
 		print "#if %s" % (setting)
-	print "	 //----"
-	if type=='bool':
-		if len(adefval)>0:
+	print "  //----"
+	if type == 'bool':
+		if len(adefval) > 0:
 			enabled = adefval
-		elif defval=='1':
+		elif defval == '1':
 			enabled = "TRUE"
 		else:
 			enabled = "FALSE"
-		print "	 cb = cfg->addBool("
-		print "			\"%s\"," % (name)
-		print "			\"%s\"," % (docC)
-		print "			%s"  % (enabled)
-		print "		       );"
-		if depends!='':
-			print "	 cb->addDependency(\"%s\");" % (depends)
-	elif type=='string':
-		print "	 cs = cfg->addString("
-		print "			\"%s\"," % (name)
-		print "			\"%s\""	 % (docC)
-		print "		       );"
-		if defval!='':
-			print "	 cs->setDefaultValue(\"%s\");" % (defval)
-		if format=='file':
-			print "	 cs->setWidgetType(ConfigString::File);"
-		elif format=='dir':
-			print "	 cs->setWidgetType(ConfigString::Dir);"
-		if depends!='':
-			print "	 cs->addDependency(\"%s\");" % (depends)
-	elif type=='enum':
-		print "	 ce = cfg->addEnum("
-		print "			\"%s\"," % (name)
-		print "			\"%s\"," % (docC)
-		print "			\"%s\""	 % (defval)
-		print "		       );"
-		addValues("ce",node)
-		if depends!='':
-			print "	 ce->addDependency(\"%s\");" % (depends)
-	elif type=='int':
+		print "  cb = cfg->addBool("
+		print "             \"%s\"," % (name)
+		rng = len(docC)
+		for i in range(rng):
+			line = docC[i]
+			if i != rng - 1:  # since we go from 0 to rng-1
+				print "              \"%s\\n\"" % (line)
+			else:
+				print "              \"%s\"," % (line)
+		print "              %s" % (enabled)
+		print "             );"
+		if depends != '':
+			print "  cb->addDependency(\"%s\");" % (depends)
+	elif type == 'string':
+		print "  cs = cfg->addString("
+		print "              \"%s\"," % (name)
+		rng = len(docC)
+		for i in range(rng):
+			line = docC[i]
+			if i != rng - 1:  # since we go from 0 to rng-1
+				print "              \"%s\\n\"" % (line)
+			else:
+				print "              \"%s\"" % (line)
+		print "             );"
+		if defval != '':
+			print "  cs->setDefaultValue(\"%s\");" % (defval)
+		if format == 'file':
+			print "  cs->setWidgetType(ConfigString::File);"
+		elif format == 'dir':
+			print "  cs->setWidgetType(ConfigString::Dir);"
+		if depends != '':
+			print "  cs->addDependency(\"%s\");" % (depends)
+	elif type == 'enum':
+		print "  ce = cfg->addEnum("
+		print "              \"%s\"," % (name)
+		rng = len(docC)
+		for i in range(rng):
+			line = docC[i]
+			if i != rng - 1:  # since we go from 0 to rng-1
+				print "              \"%s\\n\"" % (line)
+			else:
+				print "              \"%s\"," % (line)
+		print "              \"%s\"" % (defval)
+		print "             );"
+		addValues("ce", node)
+		if depends != '':
+			print "  ce->addDependency(\"%s\");" % (depends)
+	elif type == 'int':
 		minval = node.getAttribute('minval')
 		maxval = node.getAttribute('maxval')
-		print "	 ci = cfg->addInt("
-		print "			\"%s\"," % (name)
-		print "			\"%s\"," % (docC)
-		print "			%s,%s,%s" % (minval,maxval,defval)
-		print "		       );"
-		if depends!='':
-			print "	 ci->addDependency(\"%s\");" % (depends)
-	elif type=='list':
-		print "	 cl = cfg->addList("
-		print "			\"%s\"," % (name)
-		print "			\"%s\""	 % (docC)
-		print "		       );"
-		addValues("cl",node)
-		if depends!='':
-			print "	 cl->addDependency(\"%s\");" % (depends)
-		if format=='file':
-			print "	 cl->setWidgetType(ConfigList::File);"
-		elif format=='dir':
-			print "	 cl->setWidgetType(ConfigList::Dir);"
-		elif format=='filedir':
-			print "	 cl->setWidgetType(ConfigList::FileAndDir);"
-	elif type=='obsolete':
-		print "	 cfg->addObsolete(\"%s\");" % (name)
-	if len(setting)>0:
+		print "  ci = cfg->addInt("
+		print "              \"%s\"," % (name)
+		rng = len(docC)
+		for i in range(rng):
+			line = docC[i]
+			if i != rng - 1:  # since we go from 0 to rng-1
+				print "              \"%s\\n\"" % (line)
+			else:
+				print "              \"%s\"," % (line)
+		print "              %s,%s,%s" % (minval, maxval, defval)
+		print "             );"
+		if depends != '':
+			print "  ci->addDependency(\"%s\");" % (depends)
+	elif type == 'list':
+		print "  cl = cfg->addList("
+		print "              \"%s\"," % (name)
+		rng = len(docC)
+		for i in range(rng):
+			line = docC[i]
+			if i != rng - 1:  # since we go from 0 to rng-1
+				print "              \"%s\\n\"" % (line)
+			else:
+				print "              \"%s\"" % (line)
+		print "             );"
+		addValues("cl", node)
+		if depends != '':
+			print "  cl->addDependency(\"%s\");" % (depends)
+		if format == 'file':
+			print "  cl->setWidgetType(ConfigList::File);"
+		elif format == 'dir':
+			print "  cl->setWidgetType(ConfigList::Dir);"
+		elif format == 'filedir':
+			print "  cl->setWidgetType(ConfigList::FileAndDir);"
+	elif type == 'obsolete':
+		print "  cfg->addObsolete(\"%s\");" % (name)
+	if len(setting) > 0:
 		print "#else"
-		print "	 cfg->addDisabled(\"%s\");" % (name)
+		print "  cfg->addDisabled(\"%s\");" % (name)
 		print "#endif"
-		
-
 
 
 def parseGroups(node):
 	name = node.getAttribute('name')
-	doc  = node.getAttribute('docs')
-	print "	 //---------------------------------------------------------------------------";
-	print "	 cfg->addInfo(\"%s\",\"%s\");" % (name,doc)
-	print "	 //---------------------------------------------------------------------------";
+	doc = node.getAttribute('docs')
+	print "%s%s" % ("  //-----------------------------------------",
+					"----------------------------------")
+	print "  cfg->addInfo(\"%s\",\"%s\");" % (name, doc)
+	print "%s%s" % ("  //-----------------------------------------",
+					"----------------------------------")
 	print
 	for n in node.childNodes:
 		if n.nodeType == Node.ELEMENT_NODE:
 			parseOption(n)
-	
+
+def parseGroupCDocs(node):
+	for n in node.childNodes:
+		if n.nodeType == Node.ELEMENT_NODE:
+			type = n.getAttribute('type')
+			name = n.getAttribute('id')
+			docC = prepCDocs(n);
+			if type != 'obsolete':
+				print "  doc->add("
+				print "              \"%s\"," % (name)
+				rng = len(docC)
+				for i in range(rng):
+					line = docC[i]
+					if i != rng - 1:  # since we go from 0 to rng-1
+						print "              \"%s\\n\"" % (line)
+					else:
+						print "              \"%s\"" % (line)
+				print "          );"
+
+def parseOptionDoc(node, first):
+	# Handling part for documentation
+	name = node.getAttribute('id')
+	type = node.getAttribute('type')
+	format = node.getAttribute('format')
+	defval = node.getAttribute('defval')
+	adefval = node.getAttribute('altdefval')
+	depends = node.getAttribute('depends')
+	setting = node.getAttribute('setting')
+	doc = ""
+	if (type != 'obsolete'):
+		for n in node.childNodes:
+			if (n.nodeName == "docs"):
+				if (n.getAttribute('documentation') != "0"):
+					if n.nodeType == Node.ELEMENT_NODE:
+						doc += parseDocs(n)
+		if (first):
+			print " \\anchor cfg_%s" % (name.lower())
+			print "<dl>"
+			print ""
+			print "<dt>\\c %s <dd>" % (name)
+		else:
+			print " \\anchor cfg_%s" % (name.lower())
+			print "<dt>\\c %s <dd>" % (name)
+		print " \\addindex %s" % (name)
+		print doc
+		if (type == 'enum'):
+			values = collectValues(node)
+			print ""
+			print "Possible values are: "
+			rng = len(values)
+			for i in range(rng):
+				val = values[i]
+				if i == rng - 2:
+					print "%s and " % (val)
+				elif i == rng - 1:
+					print "%s." % (val)
+				else:
+					print "%s, " % (val)
+			if (defval != ""):
+				print ""
+				print "The default value is: <code>%s</code>." % (defval)
+			print ""
+		elif (type == 'int'):
+			minval = node.getAttribute('minval')
+			maxval = node.getAttribute('maxval')
+			print ""
+			print "%s: %s%s%s, %s: %s%s%s, %s: %s%s%s." % (
+					 " Minimum value", "<code>", minval, "</code>", 
+					 "maximum value", "<code>", maxval, "</code>",
+					 "default value", "<code>", defval, "</code>")
+			print ""
+		elif (type == 'bool'):
+			print ""
+			if (node.hasAttribute('altdefval')):
+				print "Default value is system dependent."
+			else:
+				print "The default value is: <code>%s</code>." % (
+					"YES" if (defval == "1") else "NO")
+			print ""
+		elif (type == 'list'):
+			if format == 'string':
+				values = collectValues(node)
+				rng = len(values)
+				for i in range(rng):
+					val = values[i]
+					if i == rng - 2:
+						print "%s and " % (val)
+					elif i == rng - 1:
+						print "%s." % (val)
+					else:
+						print "%s, " % (val)
+			print ""
+		elif (type == 'string'):
+			if format == 'dir':
+				if defval != '':
+					print "The default directory is: <code>%s</code>." % (
+						defval)
+			elif format == 'file':
+				abspath = node.getAttribute('abspath')
+				if defval != '':
+					if abspath != '1':
+						print "The default file is: <code>%s</code>." % (
+							defval)
+					else:
+						print "%s: %s%s%s." % (
+							"The default file (with absolute path) is",
+							"<code>",defval,"</code>")
+				else:
+					if abspath == '1':
+						print "The file has to be specified with full path."
+			else: # format == 'string':
+				if defval != '':
+					print "The default value is: <code>%s</code>." % (
+						defval)
+			print ""
+		# depends handling
+		if (node.hasAttribute('depends')):
+			depends = node.getAttribute('depends')
+			print "%s \\ref cfg_%s \"%s\" is set to \\c YES." % (
+				"This tag requires that the tag", depends.lower(), depends.upper())
+		return False
+
+
+def parseGroupsDoc(node):
+	name = node.getAttribute('name')
+	doc = node.getAttribute('docs')
+	print "\section config_%s %s" % (name.lower(), doc)
+	# Start of list has been moved to the first option for better
+	# anchor placement
+	#  print "<dl>"
+	#  print ""
+	first = True
+	for n in node.childNodes:
+		if n.nodeType == Node.ELEMENT_NODE:
+			first = parseOptionDoc(n, first)
+	if (not first):
+		print "</dl>"
+
+
+def parseGroupsList(node, commandsList):
+	list = ()
+	for n in node.childNodes:
+		if n.nodeType == Node.ELEMENT_NODE:
+			type = n.getAttribute('type')
+			if type != 'obsolete':
+				commandsList = commandsList + (n.getAttribute('id'),)
+	return commandsList
+
+
+def parseDocs(node):
+	doc = ""
+	for n in node.childNodes:
+		if n.nodeType == Node.TEXT_NODE:
+			doc += n.nodeValue.strip()
+		if n.nodeType == Node.CDATA_SECTION_NODE:
+			doc += n.nodeValue.rstrip("\r\n ").lstrip("\r\n")
+	#doc += "<br>"
+	return doc
+
+
+def parseHeaderDoc(node):
+	doc = ""
+	for n in node.childNodes:
+		if n.nodeType == Node.ELEMENT_NODE:
+			if (n.nodeName == "docs"):
+				if (n.getAttribute('documentation') != "0"):
+					doc += parseDocs(n)
+	print doc
+
+
+def parseFooterDoc(node):
+	doc = ""
+	for n in node.childNodes:
+		if n.nodeType == Node.ELEMENT_NODE:
+			if (n.nodeName == "docs"):
+				if (n.getAttribute('documentation') != "0"):
+					doc += parseDocs(n)
+	print doc
+
 
 def main():
-	doc = xml.dom.minidom.parse(sys.argv[1])
+	if len(sys.argv)<3 or (not sys.argv[1] in ['-doc','-cpp','-wiz']):
+		sys.exit('Usage: %s -doc|-cpp|-wiz config.xml' % sys.argv[0])
+	try:
+		doc = xml.dom.minidom.parse(sys.argv[2])
+	except Exception as inst:
+		print >> sys.stderr
+		print >> sys.stderr, inst
+		print >> sys.stderr
+		sys.exit(1)
 	elem = doc.documentElement
-	print "/* WARNING: This file is generated!"
-	print " * Do not edit this file, but edit config.xml instead and run"
-	print " * python configgen.py to regenerate this file!"
-	print " */"
-	print ""
-	print "#include \"configoptions.h\""
-	print "#include \"config.h\""
-	print "#include \"portable.h\""
-	print "#include \"settings.h\""
-	print ""
-	print "void addConfigOptions(Config *cfg)"
-	print "{"
-	print "	 ConfigString *cs;"
-	print "	 ConfigEnum   *ce;"
-	print "	 ConfigList   *cl;"
-	print "	 ConfigInt    *ci;"
-	print "	 ConfigBool   *cb;"
-	print ""
-	for n in elem.childNodes:
-		if n.nodeType == Node.ELEMENT_NODE:
-			parseGroups(n)
-	print "}"
+	if (sys.argv[1] == "-doc"):
+		print "/* WARNING: This file is generated!"
+		print " * Do not edit this file, but edit config.xml instead and run"
+		print " * python configgen.py -doc config.xml to regenerate this file!"
+		print " */"
+		# process header
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "header"):
+					parseHeaderDoc(n)
+		# generate list with all commands
+		commandsList = ()
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "group"):
+					commandsList = parseGroupsList(n, commandsList)
+		print "\\secreflist"
+		for x in sorted(commandsList):
+			print "\\refitem cfg_%s %s" % (x.lower(), x)
+		print "\\endsecreflist"
+		# process groups and options
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "group"):
+					parseGroupsDoc(n)
+		# process footers
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "footer"):
+					parseFooterDoc(n)
+	elif (sys.argv[1] == "-cpp"):
+		print "/* WARNING: This file is generated!"
+		print " * Do not edit this file, but edit config.xml instead and run"
+		print " * python configgen.py -cpp config.xml to regenerate this file!"
+		print " */"
+		print ""
+		print "#include \"configoptions.h\""
+		print "#include \"config.h\""
+		print "#include \"portable.h\""
+		print "#include \"settings.h\""
+		print ""
+		print "void addConfigOptions(Config *cfg)"
+		print "{"
+		print "  ConfigString *cs;"
+		print "  ConfigEnum   *ce;"
+		print "  ConfigList   *cl;"
+		print "  ConfigInt    *ci;"
+		print "  ConfigBool   *cb;"
+		print ""
+		# process header
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "header"):
+					parseHeader(n,'cfg')
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "group"):
+					parseGroups(n)
+		print "}"
+	elif (sys.argv[1] == "-wiz"):
+		print "/* WARNING: This file is generated!"
+		print " * Do not edit this file, but edit config.xml instead and run"
+		print " * python configgen.py -wiz config.xml to regenerate this file!"
+		print " */"
+		print "#include \"configdoc.h\""
+		print "#include \"docintf.h\""
+		print ""
+		print "void addConfigDocs(DocIntf *doc)"
+		print "{"
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "header"):
+					parseHeader(n,'doc')
+		for n in elem.childNodes:
+			if n.nodeType == Node.ELEMENT_NODE:
+				if (n.nodeName == "group"):
+					parseGroupCDocs(n)
+		print "}"
 
 if __name__ == '__main__':
 	main()
-