Convert Solar Date to Lunar Date
- Table data from isee15/Lunar-Solar-Calendar-Converter
- Calculate discussion from https://destiny.to/
Each value stores the Chinese New Year date in solar calendar
Name | Length |
---|---|
Year | 12 bit |
Month | 4 bit |
Day | 5 bit |
Each value stores the month days and leap month
Name | Length | Description |
---|---|---|
Leap Month | 4 bit | 0 means this year no leap month |
Months | 12 bit | 1 is 30 days and 0 is 29 days |
Add this line to your application's Gemfile:
gem 'lunar_calendar'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install lunar_calendar
LunarCalendar.at_lunar(2020, 1, 1)
# => #<LunarCalendar::Lunar @year=2019 @month=12 @day=7>
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.
Bug reports and pull requests are welcome on GitHub at https://github.com/elct9620/lunar_calendar. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.
Everyone interacting in the LunarCalendar project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.