module FancyIrb::TerminalInfo
Constants
- TPUT
Public Class Methods
cols()
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# File lib/fancy_irb/terminal_info.rb, line 11 def self.cols STDOUT.winsize[1] rescue Errno::ENOTTY ENV['COLUMNS'] || 80 end
lines()
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# File lib/fancy_irb/terminal_info.rb, line 5 def self.lines STDOUT.winsize[0] rescue Errno::ENOTTY ENV['LINES'] || ENV['ROWS'] || 25 end