module Thor::Shell::Terminal

Constants

DEFAULT_TERMINAL_WIDTH

Public Class Methods

terminal_width ()

This code was copied from Rake, available under MIT-LICENSE Copyright © 2003, 2004 Jim Weirich

# File lib/thor/shell/terminal.rb, line 9
def terminal_width
  result = if ENV["THOR_COLUMNS"]
    ENV["THOR_COLUMNS"].to_i
  else
    unix? ? dynamic_width : DEFAULT_TERMINAL_WIDTH
  end
  result < 10 ? DEFAULT_TERMINAL_WIDTH : result
rescue
  DEFAULT_TERMINAL_WIDTH
end
unix? () 
# File lib/thor/shell/terminal.rb, line 20
def unix?
  RUBY_PLATFORM =~ /(aix|darwin|linux|(net|free|open)bsd|cygwin|solaris)/i
end