module IRB

nop.rb -

by Keiju ISHITSUKA(keiju@ruby-lang.org)

Public Class Methods

start (ap_path = nil)

Source

# File lib/irb.rb, line 44
def start(ap_path = nil)
  STDOUT.sync = true
  $0 = File::basename(ap_path, ".rb") if ap_path

  setup(ap_path)

  if @CONF[:SCRIPT]
    irb = Irb.new(nil, @CONF[:SCRIPT])
  else
    irb = Irb.new

    # Only display the banner in the irb executable
    if @CONF[:SHOW_BANNER] && ap_path&.end_with?("exe/irb")
      StartupMessage.display
    end
  end

  irb.run(@CONF)
end

Initializes IRB and creates a new Irb.irb object at the TOPLEVEL_BINDING