Module: Frankenpins::Utils

Included in:
Frankenpins, Pin
Defined in:
lib/frankenpins/utils.rb

Instance Method Summary collapse

Instance Method Details

#wait ⇒ Object

Prevents the main thread from exiting. Required when using PiPiper.watch



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# File 'lib/frankenpins/utils.rb', line 4

def wait
  loop do sleep 1 end
end

#watch(&block) ⇒ Object 



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# File 'lib/frankenpins/utils.rb', line 8

def watch(&block)
  Thread.new do
    loop do
      wait_for_change
      block.call(self)
    end
  end.abort_on_exception = true
end