I'm trying to inline CSS into my layout. I'm currently using
= Rails.application.assets.find_asset('embedded.css').body.html_safe
However, the CSS returned is not compressed . I verified what .digest_path
asset file exists, and is properly compressed.
I can, of course, write a helper that will check if current on-disk compressed asset file exists for a given asset, and use it. However, I think find_asset actually compiles a CSS asset each time it is called -- not good in production. I hope a cleaner solution exists for this issue.
If assets are to be rebuilt in Production, production has to have access to minifiers. By default, Gemfile has something like this:
group :assets do
gem 'sass-rails'
gem 'coffee-rails'
gem 'therubyracer'
gem 'uglifier'
end
Need to remove :group assets do
, so these gems are included in production environment too. Then, find_asset
rebuilds the asset and minimizes/compresses it on the first call, and caches it.
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