Validate HTML as it leaves your rails application.
Add this line to your application's Gemfile:
gem 'validate_html'And then execute:
$ bundle
Or install it yourself as:
$ gem install validate_html
When included in your Gemfile, when in development & test environments ValidateHTML will automatically check html leaving your app via rack or html emails or turbo streams for invalid HTML using nokogiri.
To validate a block of HTML outside of these contexts (including outside of rails entirely), you can use
ValidateHTML.validate_html(my_html_here, **options)Full documentation: https://www.rubydoc.info/gems/validate_html
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.
Bug reports and pull requests are welcome on GitHub at https://github.com/ackama/validate_html.
The gem is available as open source under the terms of the MIT License.