Direktori : /usr/share/gems/gems/io-console-0.4.6/lib/io/console/ |
Current File : //usr/share/gems/gems/io-console-0.4.6/lib/io/console/size.rb |
# frozen_string_literal: false # fallback to console window size def IO.default_console_size [ ENV["LINES"].to_i.nonzero? || 25, ENV["COLUMNS"].to_i.nonzero? || 80, ] end begin require 'io/console' rescue LoadError class << IO alias console_size default_console_size end else # returns console window size def IO.console_size console.winsize rescue NoMethodError default_console_size end end