Tempus

Gem to efficiently manipulate the time, adding, subtracting and converting hours.

Installation

Install the gem and add to the application's Gemfile by executing:

$ bundle add tempus

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install tempus

Usage

With this gem you can manage durations of time.

Initialize with duration

  hours = Tempus.new(30.hours  + 5.minutes + 3.seconds)
  => <Tempus:8508680 seconds=108303.0, formated=30:05:03>
  hours.value_in_minutes
  => 1805.05
  hours.to_s("%H hours and %M minutes")
  => "30 hours and 05 minutes"

Convert from other types

  hours = "35:05:01".to_tempus
  => <Tempus:7228060 seconds=126301.0, formated=35:05:01>
  hours + 6.hours
  => <Tempus:6931320 seconds=147901.0, formated=41:05:01>

  Tempus.new(Time.now)
  => <Tempus:6578680 seconds=46455.162950918, formated=12:54:15>

Sum durations

  "1:00:00".to_tempus + "2:00"
  => <Tempus:6634700 seconds=10800.0, formated=03:00:00>

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 the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/dannnylo/tempus. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Tempus project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.