Give Danger a memory, so she can check your PR today, and then answer questions about it tomorrow. Uses Redis for the persistence.

$ gem install danger-mcbrain

Methods and attributes from this plugin are available in your Dangerfile under the brain namespace.

You need to connect Danger's brain to a redis instance by calling brain.connect somewhere in your Dangerfile. You can pass any arguments into connect that you would normally pass directly into Redis.new. You can read more about that in their Getting Started guide.

After you have connected, brain acts quite like a regular old Ruby Hash, so you can use the [] operator and []= operator to get or set key/value pairs.

You can set a namespace on the brain if needed. This can be handy in cases where you want to share a redis instance across multiple projecs or repositories.

e.g.

brain.namespace = "dbgrandi/danger-prose"
last_build_time = brain[last_pr + ":build_time"]
if last_build_time > build_time
    warn "Your build time is getting longer. #{last_pr}: #{last_build_time} -> #{pr}: #{build_time}"
end

1. Clone this repo
2. Run bundle install to setup dependencies.
3. Run bundle exec rake spec to run the tests.
4. Use bundle exec guard to automatically have tests run as you make changes.
5. Make your changes.