class Optimist::Parser
def width #:nodoc:
def width #:nodoc: @width ||= if $stdout.tty? begin require 'io/console' w = IO.console.winsize.last w.to_i > 0 ? w : 80 rescue LoadError, NoMethodError, Errno::ENOTTY, Errno::EBADF, Errno::EINVAL legacy_width end else 80 end end