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Merge pull request #24 from apauly/master

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Replacing hooks in config object
This commit is contained in:
Jeff Casimir 2011-10-03 13:20:55 -07:00
commit 1cb1696490
2 changed files with 29 additions and 1 deletions
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15
Readme.markdown
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@ -135,9 +135,22 @@ config.generators do |g|
g.helper false
end
```
If you want a helper, you can still call `rails generate helper` directly.
#### Add DecoratorGenerator to ActiveRecord Generator (Optional)
Add the following to your `config/application.rb`
```ruby
config.generators do |g|
g.orm :decorator, :invoke_after_finished => "active_record:model"
end
```
From now on, every model you generate will first invoke the DecoratorGenerator. The Decorator will then invoke the active_record:model Generator.
### Generate the Decorator
To decorate a model named `Article`:

15
lib/generators/rails/decorator_generator.rb Normal file
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@ -0,0 +1,15 @@
require File.expand_path('../../draper/decorator/decorator_generator.rb', __FILE__)
class Rails::DecoratorGenerator < Draper::DecoratorGenerator
source_root File.expand_path('../../draper/decorator/templates', __FILE__)
class_option :invoke_after_finished, :type => :string, :description => "Generator to invoke when finished"
def build_model_and_application_decorators
super
if self.options[:invoke_after_finished]
Rails::Generators.invoke(self.options[:invoke_after_finished], [@name, @_initializer.first[1..-1]])
end
end
end