# File lib/main/parameter.rb, line 325 def parse main @main, @argv, @env = main, main.argv, main.env ignore, stop = [], argv.index('--') if stop ignore = argv[stop .. -1] (argv.size - stop).times{ argv.pop } end argv.push "--#{ argv.shift }" if argv.first == 'help' parse_options argv return 'help' if detect{|p| p.name.to_s == 'help' and p.given?} parse_keywords argv parse_arguments argv parse_environment env defaults! validate! argv.push(*ignore[1..-1]) unless ignore.empty? return self ensure @main, @argv, @env = nil end