class Doomfire::WindowSize
Public Instance Methods
dynamic_width()
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# File lib/doomfire/window_size.rb, line 18 def dynamic_width if IO.console dynamic_width_via_io_object else dynamic_width_via_system_calls end end
dynamic_width_stty()
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# File lib/doomfire/window_size.rb, line 41 def dynamic_width_stty `stty size 2>/dev/null`.split[1].to_i end
dynamic_width_tput()
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# File lib/doomfire/window_size.rb, line 45 def dynamic_width_tput `tput cols 2>/dev/null`.to_i end
dynamic_width_via_io_object()
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rubocop:enable Lint/DuplicateMethods
# File lib/doomfire/window_size.rb, line 32 def dynamic_width_via_io_object _rows, columns = IO.console.winsize columns end
dynamic_width_via_system_calls()
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# File lib/doomfire/window_size.rb, line 37 def dynamic_width_via_system_calls dynamic_width_stty.nonzero? || dynamic_width_tput end
terminal_width()
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# File lib/doomfire/window_size.rb, line 5 def terminal_width return 80 unless unix? result = dynamic_width result < 20 ? 80 : result rescue StandardError 80 end
unix?()
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# File lib/doomfire/window_size.rb, line 49 def unix? RUBY_PLATFORM =~ /(aix|darwin|linux|(net|free|open)bsd|cygwin|solaris|irix|hpux)/i end