MuchPlugin
An API to ensure mixin included logic (the "plugin") only runs once.
Usage
requre 'much-plugin'
module MyPluginMixin
include MuchPlugin
plugin_included do
# ... do some stuff ...
# - will be class eval'd in the scope of the receiver of `MyPluginMixin`
# - will only be executed once per receiver, no matter how many times
# `MyPluginMixin` is included in that receiver
end
end
Mix MuchPlugin
in on other mixins that act as "plugins" to other components. Define included hooks using plugin_included
that will be class eval'd in the scope of the receiver.
This allows you to define multiple hooks separately and ensures each hook will only be executed once - even if your plugin is mixed in multiple times on the same receiver.
Installation
Add this line to your application's Gemfile:
gem 'much-plugin'
And then execute:
$ bundle
Or install it yourself as:
$ gem install much-plugin
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Added some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request