Class: Mimas::Hooks

Inherits:
Object
  • Object
show all
Defined in:
lib/mimas/hooks.rb

Constant Summary collapse

POINTS = 
[ :before_push, :after_push ]

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Hooks

Returns a new instance of Hooks.



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# File 'lib/mimas/hooks.rb', line 5

def initialize
  @hooks = Hash[POINTS.zip([[], [], []])].freeze
end

Class Method Details

.run(hooks, args: []) ⇒ Object 



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# File 'lib/mimas/hooks.rb', line 19

def self.run(hooks, args: [])
  hooks.each do |hook|
    if hook.arity == args.count
      hook.call(*args)
    else
      hook.call
    end
  end
end

Instance Method Details

#[](hook) ⇒ Object 



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# File 'lib/mimas/hooks.rb', line 9

def [](hook)
  @hooks[hook]
end

#merge(with_hooks) ⇒ Object 



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# File 'lib/mimas/hooks.rb', line 13

def merge(with_hooks)
  POINTS.each do |point|
    @hooks[point].push(*with_hooks[point])
  end
end