espressione

Espressione

Espressione is a ruby gem to provide useful regex patterns.

Installation

Add this line to your application's Gemfile:

gem 'espressione'

And then execute:

$ bundle

Or install it yourself as:

$ gem install espressione

Usage

require "espressione"

# validate simple email
email = '[e-mail]'
puts "Contains a valid e-mail" if Espressione::EMAIL.match(email)

# validate url
url = "https://github.com/dvinciguerra"
puts "Contains a valid url" if  Espressione::URL.match(url)

# validate a uuid
uuid = '8539ad20-317e-0137-4c89-7aa46e47cfb4'
puts "Contains a valid uuid" if Espressione::UUID.match(uuid)

# validate a datetime
datetime = Time.now.utc
puts "Contains a valid datetime" if Espressione::DATETIME.match(datetime.to_s)

# validate a ip
ip = '192.168.1.1'
puts "Contains a valid ip" if Espressione::IP.match(ip)

Development

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/dvinciguerra/espressione.