Method: Keys.proc_from_key

Defined in:
lib/xiki/keys.rb

.proc_from_key(keys) ⇒ Object 



458
459
460
461
462
463
464
465
 
# File 'lib/xiki/keys.rb', line 458

def self.proc_from_key keys
  code = $el.prin1_to_string($el.key_binding(keys))
  # If it is a call to elisp
  id = code[/el4r-ruby-call-proc-by-id.+?([_0-9]+)/, 1]
  return nil if id.nil?

  ObjectSpace._id2ref(id.to_i)
end