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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Rack::EnvNotifier

Lightweight middleware notifications

Have you ever done something like the code bellow?

<!-- html content here... --> <body> <% if Rails.env.development? %> <div style="position: fixed; top: 0; right: 0; left: 0;">Development mode</div> <% end %> <!-- html content here... -->

Well, I did it a lot until I made a super lightweight gem that hooks into the Rack::Middleware and does the same thing.

It can hook up on any statement that returns true or false.

The notification message and the CSS can also be easily customised.

You can read more here.

Happy further coding!

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