This gem is a ruby translation and implementation of the Astro::MoonPhase Perl module via the PHP implentation. You can use this gem to determine the occurrence of the next full moon or to determine if a given date is/was/will be a full moon.
Add this line to your application's Gemfile:
gem 'full_moon'And then execute:
$ bundle
Or install it yourself as:
$ gem install full_moon
Two classes can be called. One determines the next full moon. The other determines if a given date is a full moon or not.
FullMoon::NextFullMoon.next_full_moon
# returns EPOCH for next full moon
FullMoon::IsFullMoon.is_full_moon('2018-01-02')
# returns true or false
After checking out the repo, run bin/setup to install dependencies. 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.
Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/full_moon. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.
Everyone interacting in the FullMoon project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.