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module ANSI
# = Terminal
#
# This library is based of HighLine's SystemExtensions
# by James Edward Gray II.
#
# Copyright 2006 Gray Productions
#
# Distributed under the tems of the
# {Ruby software license}[http://www.ruby-lang.org/en/LICENSE.txt].
module Terminal
module_function
modes = %w{win32 termios curses stty}
# This section builds character reading and terminal size functions
# to suit the proper platform we're running on.
#
# Be warned: Here be dragons!
#
begin
require 'ansi/terminal/' + (mode = modes.shift)
CHARACTER_MODE = mode
rescue LoadError
retry
end
# Get the width of the terminal window.
def terminal_width
terminal_size.first
end
# Get the height of the terminal window.
def terminal_height
terminal_size.last
end
end
end
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