SmartOptions
SmartOptions allows you to define options classes which have default and required options
Installation
Add this line to your application's Gemfile:
gem 'smart_options'
And then execute:
$ bundle
Or install it yourself as:
$ gem install smart_options
Usage
Inherit from SmartOptions class to get all functionality:
class UserOptions < SmartOptions
option :first_name, required: true
option :last_name, required: true
option :admin, defaut: false
end
User created options class:
= UserOptions.new(first_name: "Foo", last_name: "Bar")
.first_name # => "Foo"
.last_name # => "Bar"
.admin # => false
= UserOptions.new(last_name: "Bar") # => raises exception listing required options
= UserOptions.new(
first_name: "Foo",
last_name: "Bar",
middle_name: "Baz"
) # => raises exception listing wrong options
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run rake test
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/yukas/smart_options.
License
The gem is available as open source under the terms of the MIT License.