io.rb

module Reline
  class IO
    RESET_COLOR = "\e[0m"

def self.decide_io_gate
      if ENV['TERM'] == 'dumb'
        Reline::Dumb.new
      else
        require 'reline/io/ansi'

case RbConfig::CONFIG['host_os']
        when /mswin|msys|mingw|cygwin|bccwin|wince|emc/
          require 'reline/io/windows'
          io = Reline::Windows.new
          if io.msys_tty?
            Reline::ANSI.new
          else
            io
          end
        else
          Reline::ANSI.new
        end
      end
    end

def dumb?
      false
    end

def win?
      false
    end

def reset_color_sequence
      self.class::RESET_COLOR
    end

# Read a single encoding valid character from the input.
    def read_single_char(keyseq_timeout)
      buffer = String.new(encoding: Encoding::ASCII_8BIT)
      loop do
        timeout = buffer.empty? ? Float::INFINITY : keyseq_timeout
        c = getc(timeout)
        return unless c

buffer << c
        encoded = buffer.dup.force_encoding(encoding)
        return encoded if encoded.valid_encoding?
      end
    end
  end
end

require 'reline/io/dumb'

docroot: /home/induvedam/public_html

curdir: /opt/alt/ruby34/share/ruby/reline

	.	4096
	..	4096
X	config.rb	10402
X	face.rb	4900
X	history.rb	1935
	io	54
X	io.rb	1129
	key_actor	98
X	key_actor.rb	206
X	key_stroke.rb	3292
X	kill_ring.rb	2429
X	line_editor.rb	78724
	unicode	33
X	unicode.rb	13315
X	version.rb	38