xposition(index) Instance Public methods

yposition(index) Instance Public methods

ac_arg_disable(name, help_string, &block) Instance Public methods

ac_arg_enable(name, help_string, &block) Instance Public methods

ac_arg_with(name, help_string, &block) Instance Public methods

extend_object(obj) Class Public methods Initializes instance variable.

new(*args) Class Public methods

getopts(*args) Instance Public methods Substitution of getopts is possible as follows. Also see OptionParser#getopts. def getopts(*args) ($OPT = ARGV.getopts(*args)).each do |opt, val| eval "$OPT_#{opt.gsub(/[^A-Za-z0-9_]/, '_')} = val" end rescue OptionParser::ParseError end

options() Instance Public methods Actual OptionParser object, automatically created if nonexistent. If called with a block, yields the OptionParser object and returns the result of the block. If an OptionParser::ParseError exception occurs in the block, it is rescued, a error message printed to STDERR and nil returned.

options=(opt) Instance Public methods Sets OptionParser object, when opt is false or nil, methods #options and #options= are undefined. Thus, there is no ways to access the OptionParser object via the receiver object.