Tamashii::Hookable

Helper for create hook/callback

Installation

Add this line to your application's Gemfile:

gem 'tamashii-hookable'

And then execute:

$ bundle

Or install it yourself as:

$ gem install tamashii-hookable

Usage

Hook by block

Tamashii::Hook.after(:config) do |config|
  config.server = 'wss://tamashii.io'
end

Tamashii::Hook.run(:config, Config.new)

Hook by class

class ServerConfig
  def initialize(config)
    @config = config
  end

  def process
    @config.server = "wss://#{ENV['SERVER_HOST']}"
  end
end

Tamashii::after(:config, ServerConfig)

Hookable

class RFIDComponent
  include Hookable

  def receive(data)
    run_before(:received, data)
    card_id = parse(data).id
    run_after(:received, card_id)
  end
end

component = RFIDComponent.new
component.after(:received) do |card_id|
  # ...
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/tamashii-hookable.