excel_datediff

ExcelDatediff

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/excel_datediff. To experiment with that code, run bin/console for an interactive prompt.

This is an gem providing implementation from tosh13 of the Excel DATEDIF function.

You can find the original snippet here, but this gem should be more convenient for people needing it.

Installation

Add this line to your application's Gemfile:

gem 'excel_datediff'

And then execute:

$ bundle

Or install it yourself as:

$ gem install excel_datediff

Usage

require 'excel_datediff'

o = Object.new.extend ExcelDatediff::Core

o.datedif('31/08/2020', '30/08/2021', :m) # => 12
o.datedif('31/08/2020', '31/08/2021', :m) # => 13

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.

Contributing

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

License

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

Code of Conduct

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