# module Readline

### Constants

CursorPos
DEFAULT_DIALOG_CONTEXT
DEFAULT_DIALOG_PROC_AUTOCOMPLETE
DialogRenderInfo
FILENAME_COMPLETION_PROC

  NOTE: For making compatible with the rb-readline gem

HISTORY
IOGate
Key
USERNAME_COMPLETION_PROC
VERSION

### Public Class Methods

core() click to toggle source

    # File lib/reline.rb, line 550
    def self.core
      @core ||= Core.new { |core|
        core.config = Reline::Config.new
        core.key_stroke = Reline::KeyStroke.new(core.config)
        core.line_editor = Reline::LineEditor.new(core.config, core.encoding)

        core.basic_word_break_characters = " \t\n`><=;|&{("
        core.completer_word_break_characters = " \t\n`><=;|&{("
        core.basic_quote_characters = '"\''
        core.completer_quote_characters = '"\''
        core.filename_quote_characters = ""
        core.special_prefixes = ""
        core.add_dialog_proc(:autocomplete, Reline::DEFAULT_DIALOG_PROC_AUTOCOMPLETE, Reline::DEFAULT_DIALOG_CONTEXT)
      }
    end

encoding_system_needs() click to toggle source

    # File lib/reline.rb, line 546
    def self.encoding_system_needs
      self.core.encoding
    end

insert_text(*args, &block) click to toggle source

    # File lib/reline.rb, line 527
    def self.insert_text(*args, &block)
      line_editor.insert_text(*args, &block)
      self
    end

line_editor() click to toggle source

    # File lib/reline.rb, line 570
    def self.line_editor
      core.line_editor
    end

ungetc(c) click to toggle source

    # File lib/reline.rb, line 566
    def self.ungetc(c)
      core.io_gate.ungetc(c)
    end

update_iogate() click to toggle source

    # File lib/reline.rb, line 574
    def self.update_iogate
      return if core.config.test_mode

      # Need to change IOGate when `$stdout.tty?` change from false to true by `$stdout.reopen`
      # Example: rails/spring boot the application in non-tty, then run console in tty.
      if ENV['TERM'] != 'dumb' && core.io_gate == Reline::GeneralIO && $stdout.tty?
        require 'reline/ansi'
        remove_const(:IOGate)
        const_set(:IOGate, Reline::ANSI)
      end
    end