XMAN Replicator

Path: /opt/alt/ruby22/lib64/ruby/2.2.0/irb/

Name	Size	Rights	Date	Actions
[.]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[..]	<DIR>	drwxr-xr-x	2024-03-03 22:53	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[cmd]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
completion.rb	6,610 B	-rw-r--r--	2014-08-24 07:16	✏️ 🔄 🗑️ ⬇️ 🔒
context.rb	12,669 B	-rw-r--r--	2014-08-09 02:02	✏️ 🔄 🗑️ ⬇️ 🔒
[ext]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
extend-command.rb	9,918 B	-rw-r--r--	2014-08-09 02:02	✏️ 🔄 🗑️ ⬇️ 🔒
frame.rb	1,930 B	-rw-r--r--	2014-08-09 01:36	✏️ 🔄 🗑️ ⬇️ 🔒
help.rb	674 B	-rw-r--r--	2014-08-09 01:36	✏️ 🔄 🗑️ ⬇️ 🔒
init.rb	7,784 B	-rw-r--r--	2014-08-09 02:02	✏️ 🔄 🗑️ ⬇️ 🔒
input-method.rb	4,714 B	-rw-r--r--	2014-08-24 07:16	✏️ 🔄 🗑️ ⬇️ 🔒
inspector.rb	3,663 B	-rw-r--r--	2014-08-09 02:02	✏️ 🔄 🗑️ ⬇️ 🔒
[lc]	<DIR>	drwxr-xr-x	2024-03-03 22:43	🔄 🗑️ 🗑️📁 ⬇️ 🔒
locale.rb	4,701 B	-rw-r--r--	2014-08-24 07:16	✏️ 🔄 🗑️ ⬇️ 🔒
magic-file.rb	893 B	-rw-r--r--	2012-12-10 02:06	✏️ 🔄 🗑️ ⬇️ 🔒
notifier.rb	7,319 B	-rw-r--r--	2014-08-09 01:36	✏️ 🔄 🗑️ ⬇️ 🔒
output-method.rb	2,470 B	-rw-r--r--	2014-08-10 01:05	✏️ 🔄 🗑️ ⬇️ 🔒
ruby-lex.rb	24,568 B	-rw-r--r--	2017-03-25 15:09	✏️ 🔄 🗑️ ⬇️ 🔒
ruby-token.rb	7,516 B	-rw-r--r--	2014-08-27 12:10	✏️ 🔄 🗑️ ⬇️ 🔒
slex.rb	6,965 B	-rw-r--r--	2014-08-24 07:16	✏️ 🔄 🗑️ ⬇️ 🔒
src_encoding.rb	90 B	-rw-r--r--	2009-10-02 10:45	✏️ 🔄 🗑️ ⬇️ 🔒
version.rb	251 B	-rw-r--r--	2012-12-13 05:22	✏️ 🔄 🗑️ ⬇️ 🔒
workspace.rb	3,313 B	-rw-r--r--	2014-08-09 01:36	✏️ 🔄 🗑️ ⬇️ 🔒
ws-for-case-2.rb	195 B	-rw-r--r--	2010-11-08 20:59	✏️ 🔄 🗑️ ⬇️ 🔒
xmp.rb	4,082 B	-rw-r--r--	2014-08-24 07:16	✏️ 🔄 🗑️ ⬇️ 🔒

View: input-method.rb

#
#   irb/input-method.rb - input methods used irb
#   	$Release Version: 0.9.6$
#   	$Revision: 47266 $
#   	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 external encoding for standard input.
    def encoding
      @io.external_encoding
    end
  end

  begin
    require "readline"
    class ReadlineInputMethod < InputMethod
      include Readline
      # Creates a new input method object using Readline
      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

      # Reads the next line from this input method.
      #
      # See IO#gets for more information.
      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

      # 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?
        @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
  rescue LoadError
  end
end

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View: input-method.rb

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