Introduction

JapMag is a collection of frequently-used Rails controller methods, helpers, Javascript functions and SASS mixins. It helps quickly bootstrap a Rails app.

For example, current_controller_action_in? is a helper that checks if current request.controller and request.action match with a set of given rules. You can then for example show or hide certain things on your app depending if it matches or not.

Another example is retina_image_tag which can easily generate HTML img tags for Retina/Non-retina screens. It also helps you deal with localized images.

This project was first created in 2012.

Please note JapMag only supports Rails 3+. And starting from v1.4.0, Ruby 3.0+ is required.

Add this line to your application's Gemfile:

gem 'jap_mag', git: "git://github.com/felixding/JapMag.git"

And then execute:

$ bundle

In your CSS manifest (application.css in default):

 *= require jap_mag

In your Javascript manifest (application.js in default):

 //= require jquery
 //= require jquery_ujs
 //= require jap_mag

In your app/controllers/application_controll.rb, add

 include JapMag

For a new Rails app, delete app/views/layout/application.html.erb.

Done! Now start your Rails app and you will see a JapMag-powered website!

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Code released under the MIT License.