Module: Ripl::Rc::Anchor::AnchorImp

Included in:
Ripl, Ripl::Rc
Defined in:
lib/ripl/rc/anchor.rb

Instance Method Summary collapse

Instance Method Details

#anchor(obj_or_binding) ⇒ Object 



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# File 'lib/ripl/rc/anchor.rb', line 45

def anchor obj_or_binding
  return if Ripl::Rc::Anchor.disabled?
  if Ripl.config[:rc_init].nil?
    Ripl::Runner.load_rc(Ripl.config[:riplrc])
    Ripl.config[:rc_init] = true
  end

  (Ripl.config[:rc_anchor] ||= []) << obj_or_binding
  name = Ripl::Rc::U.short_inspect(obj_or_binding)
  Ripl::Shell.create(Ripl.config.merge(
    :name   => name,
    :prompt => "#{name}(#{Ripl.config[:rc_anchor].size})" +
               Ripl.config[:prompt])).loop

  # stores to check if we're exiting from an anchor
  Ripl.config[:rc_anchor_last] = Ripl.config[:rc_anchor].pop
end