Get at available assets in loaded gems in Sprockets

Either get the list of asset paths:

require 'sprockets-vendor_gems'

env = Sprockets::Environment.new('.')
Sprockets.find_gem_vendor_paths(:for => :javascript).each do |path|
  env.append_path path
end

or get an Environment with those paths in there already:

require 'sprockets-vendor_gems'

env = Sprockets::EnvironmentWithVendoredGems.new

Yeah!

Installation

Add this line to your application's Gemfile:

gem 'sprockets-vendor_gems'

And then execute:

$ bundle

Or install it yourself as:

$ gem install sprockets-vendor_gems