class Thor::Shell::Basic

def terminal_width

Copyright (c) 2003, 2004 Jim Weirich
This code was copied from Rake, available under MIT-LICENSE 
def terminal_width
  if ENV['THOR_COLUMNS']
    result = ENV['THOR_COLUMNS'].to_i
  else
    result = unix? ? dynamic_width : 80
  end
  (result < 10) ? 80 : result
rescue
  80
end