Class IRB::ReadlineInputMethod < IRB::InputMethod

# File ../ruby/lib/irb/input-method.rb, line 101
def initialize
  super

  @line_no = 0
  @line = []
  @eof = false

  @stdin = IO.open(STDIN.to_i, :external_encoding => IRB.conf[:LC_MESSAGES].encoding, :internal_encoding => "-")
  @stdout = IO.open(STDOUT.to_i, 'w', :external_encoding => IRB.conf[:LC_MESSAGES].encoding, :internal_encoding => "-")
end

# File ../ruby/lib/irb/input-method.rb, line 136
def encoding
  @stdin.external_encoding
end

# File ../ruby/lib/irb/input-method.rb, line 124
def eof?
  @eof
end

# File ../ruby/lib/irb/input-method.rb, line 112
def gets
  Readline.input = @stdin
  Readline.output = @stdout
  if l = readline(@prompt, false)
    HISTORY.push(l) if !l.empty?
    @line[@line_no += 1] = l + "\n"
  else
    @eof = true
    l
  end
end

# File ../ruby/lib/irb/input-method.rb, line 132
def line(line_no)
  @line[line_no]
end

# File ../ruby/lib/irb/input-method.rb, line 128
def readable_atfer_eof?
  true
end