# IRuby::Rails

This library allows us to integrate IRuby and Rails.

## Prerequisites

zermq is required.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'iruby-rails', group: :development

# You have to specify which cztop or ffi-rzmq do you use for ZMQ
gem 'cztop'
# gem 'ffi-rzmq'
```

And then execute:

    $ bundle

## Usage

Run the code below in the notbook cell.

```ruby
require 'iruby/rails'
IRuby.load_rails
```

## 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](https://rubygems.org).

## Contributing

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


## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).