# File ltxfileinfo, line 22
def handle_options
  ARGV.options do |opt|
    opt.banner =  "#{MYNAME} - show version info for LaTeX class or style file\n"
    opt.banner << "Usage: #{MYNAME} [options] filename"
    opt.separator ""
    opt.on('-d','--dateonly','show file date (yyyy/mm/dd) only') do @dateonly = true end
    opt.on('-v','--versiononly','show file version (vn.m) only') do @versiononly = true end

    opt.on("-h","--help", "print this help and exit") do
        print opt.help
        quit
    end

    opt.on('-V','--version', 'print version and exit') do
      print_version(RELEASE)
    end

    opt.parse!
  end or quit("Error parsing options",1)
  
  file = ARGV[0] or quit("#{MYNAME}: need file name")
end