Module: IRB

Defined in:
lib/fargo/ext/irb.rb

Overview

See url below for where this came from jameskilton.com/2009/04/02/embedding-irb-into-your-ruby-application/

Class Method Summary collapse

Class Method Details

.start_session(binding) ⇒ Object 



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# File 'lib/fargo/ext/irb.rb', line 6

def self.start_session(binding)
  unless @__initialized
    args = ARGV
    ARGV.replace(ARGV.dup)
    IRB.setup(nil)
    ARGV.replace(args)
    @__initialized = true
  end

  workspace = WorkSpace.new(binding)

  irb = Irb.new(workspace)

  trap('SIGINT') do
    irb.signal_handle
  end

  @CONF[:IRB_RC].call(irb.context) if @CONF[:IRB_RC]
  @CONF[:MAIN_CONTEXT] = irb.context
  @CONF[:PROMPT][@CONF[:PROMPT_MODE]][:RETURN].replace ''

  yield if block_given?

  catch(:IRB_EXIT) do
    irb.eval_input
  end
end