def configPrint():
	text=""
	if config_readme:
		text += config_readme
		text += "\n\nFor further help see the configuration file,"
	else:
		text += "There is no help on configuration (maybe there is no config.py file at all),"
	if main_help_pages:
		text += """
for help on imported modules type :help module <name>,
  <name> can be:""";
		i=0
		for s in sorted(main_help_pages):
			if i>0 and i % 6 == 0:
				text += "\n                "
			text+=" "+s+","
			i+=1
	text+="\nfor general help type :help."
	gf.printCentered(text)
def printPage(name):
	help_page=help_pages[name]
	if not help_page:
		raise RuntimeException("help " + name + " not found")
	gf.clear()
	gf.printCentered(help_pages[name])