Module: Readline

Defined in:
lib/termtter/system_extensions.rb

Class Method Summary collapse

Class Method Details

.old_readline ⇒ Object 



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# File 'lib/termtter/system_extensions.rb', line 12

alias :old_readline :readline

.readline(*a) ⇒ Object 



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# File 'lib/termtter/system_extensions.rb', line 13

def readline(*a)
  str = old_readline(*a)
  out = ''
  loop do
    begin
      out << $iconv_sj_to_u8.iconv(str)
      break
    rescue Iconv::Failure
      out << "#{$!.success}?"
      str = $!.failed[1..-1]
    end
  end
  return out
end