Module: Appetizer::Events

Included in:

App

Defined in:

lib/appetizer/events.rb

Instance Method Summary

• #fire(event) ⇒ Object
• #hooks ⇒ Object
• #on(event, &block) ⇒ Object

Instance Method Details

#fire(event) ⇒ Object

# File 'lib/appetizer/events.rb', line 3

def fire event
  hooks[event].each { |h| h.call }
end

#hooks ⇒ Object

# File 'lib/appetizer/events.rb', line 7

def hooks
  @hooks ||= Hash.new { |h, k| h[k] = [] }
end

#on(event, &block) ⇒ Object

# File 'lib/appetizer/events.rb', line 11

def on event, &block
  hooks[event] << block
end