C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: false # # irb/input-method.rb - input methods used irb # $Release Version: 0.9.6$ # $Revision: 53141 $ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # require 'irb/src_encoding' require 'irb/magic-file' module IRB STDIN_FILE_NAME = "(line)" # :nodoc: class InputMethod # Creates a new input method object def initialize(file = STDIN_FILE_NAME) @file_name = file end # The file name of this input method, usually given during initialization. attr_reader :file_name # The irb prompt associated with this input method attr_accessor :prompt # Reads the next line from this input method. # # See IO#gets for more information. def gets IRB.fail NotImplementedError, "gets" end public :gets # Whether this input method is still readable when there is no more data to # read. # # See IO#eof for more information. def readable_after_eof? false end end class StdioInputMethod < InputMethod # Creates a new input method object def initialize super @line_no = 0 @line = [] @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 # Reads the next line from this input method. # # See IO#gets for more information. def gets print @prompt line = @stdin.gets @line[@line_no += 1] = line end # Whether the end of this input method has been reached, returns +true+ if # there is no more data to read. # # See IO#eof? for more information. def eof? @stdin.eof? end # Whether this input method is still readable when there is no more data to # read. # # See IO#eof for more information. def readable_after_eof? true end # Returns the current line number for #io. # # #line counts the number of times #gets is called. # # See IO#lineno for more information. def line(line_no) @line[line_no] end # The external encoding for standard input. def encoding @stdin.external_encoding end end # Use a File for IO with irb, see InputMethod class FileInputMethod < InputMethod # Creates a new input method object def initialize(file) super @io = IRB::MagicFile.open(file) end # The file name of this input method, usually given during initialization. attr_reader :file_name # Whether the end of this input method has been reached, returns +true+ if # there is no more data to read. # # See IO#eof? for more information. def eof? @io.eof? end # Reads the next line from this input method. # # See IO#gets for more information. def gets print @prompt l = @io.gets l end # The exte