Module: Crystalball::Rails::MapGenerator::ActionViewStrategy::Patch

Defined in:
lib/crystalball/rails/map_generator/action_view_strategy/patch.rb

Overview

Module to add new patched ‘compile!` method to ActionView::Template

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.apply! ⇒ Object

Patches ‘ActionView::Template#compile!`. Renames original `compile!` to `cb_original_compile!` and replaces it with custom one



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# File 'lib/crystalball/rails/map_generator/action_view_strategy/patch.rb', line 14

def apply!
  ::ActionView::Template.class_eval do
    include Patch

    alias_method :cb_original_compile!, :compile!
    alias_method :compile!, :cb_patched_compile!
  end
end

.revert! ⇒ Object

Reverts original behavior of ‘ActionView::Template#compile!`



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# File 'lib/crystalball/rails/map_generator/action_view_strategy/patch.rb', line 24

def revert!
  ::ActionView::Template.class_eval do
    alias_method :compile!, :cb_original_compile! # rubocop:disable Lint/DuplicateMethods
    undef_method :cb_patched_compile!
  end
end

Instance Method Details

#cb_patched_compile!(*args) ⇒ Object

Will replace original ‘ActionView::Template#compile!`. Pushes path of a view to `ActionViewStrategy.views` and calls original `compile!`



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# File 'lib/crystalball/rails/map_generator/action_view_strategy/patch.rb', line 34

def cb_patched_compile!(*args)
  ActionViewStrategy.views.push identifier
  cb_original_compile!(*args)
end