Installation

Add this line to your application's Gemfile:

gem 'reduce_validator'

And then execute:

$ bundle

Or install it yourself as:

$ gem install reduce_validator

Usage

Add the ReduceValidator to the end of your validates statement like so:

validates :name, presence: true, length: { minimum: 5 }, reduce: true

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in reduce_validator.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/clupprich/reduce_validator.

Credits

The original idea for this validator came from an answer in this Stack Overflow thread.

License

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