Module: Tzu::Hooks

Defined in:
lib/tzu/hooks.rb

Overview

Provides hooks for arbitrary pre- and post- processing within a command

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/tzu/hooks.rb', line 4

def self.included(base)
  base.class_eval do
    extend ClassMethods
  end
end

Instance Method Details

#with_hooks(*params, &block) ⇒ Object 



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# File 'lib/tzu/hooks.rb', line 39

def with_hooks(*params, &block)
  result = nil
  run_around_hooks do
    run_before_hooks(*params)
    result = yield(*params)
    run_after_hooks(*params)
  end
  result
end