-- This script is an example of an owner-filter.  It replaces the-- usual query link with one to a fictional homepage.  This script may-- be used with the owner-filter or repo.owner-filter settings in-- cgitrc with the `lua:` prefix. function filter_open()	buffer = ""end function filter_close()	html(string.format("<a href=\"%s\">%s</a>", "http://wiki.example.com/about/" .. buffer, buffer))	return 0end function filter_write(str)	buffer = buffer .. strend