Class: Rustic::Hooks

Inherits:

Object

• Object
• Rustic::Hooks

Defined in:

lib/rustic/hooks.rb

Instance Method Summary

• #initialize(config) ⇒ Hooks constructor

  A new instance of Hooks.

• #with_hooks(arg = nil) ⇒ Object

Constructor Details

#initialize(config) ⇒ Hooks

Returns a new instance of Hooks.

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

def initialize(config)
  @before = config&.before
  @after = config&.after
end

Instance Method Details

#with_hooks(arg = nil) ⇒ Object

Raises:

• (ArgumentError)

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

def with_hooks(arg = nil)
  raise ArgumentError unless block_given?

  @before&.call(arg)
  yield
  @after&.call(arg)
end