How pass a block into Rails.application.config.assets?

Question

I'm writing rails 4 application and I'm trying to refactor assets.rb file.

Currect state:

Rails.application.config.assets.enabled = true
Rails.application.config.assets.version = '1.0'
Rails.application.config.assets.prefix  = '/sprockets'
Rails.application.config.assets.precompile += %w(404.html 500.html)
Rails.application.config.assets.precompile << %w( big array of css files)
Rails.application.config.assets.precompile << %w( big array of js files)

What I want to see:

Rails.application.config.assets do |assets|
  assets.enabled = true
  assets.version = '1.0'
  assets.prefix  = '/sprockets'

  assets.paths << "#{Rails.root}/app/assets/plugins"
  assets.paths << "#{Rails.root}/app/assets/html"

  assets.precompile += %w(404.html 500.html)
  assets.precompile << /\.(?:svg|eot|woff|ttf|swf)\z/

  # css
  assets.precompile << %w( big array of css files)

  # js
  assets.precompile << %w( big array of js files)
end

Is it possible to pass a block of code into Rails.application.config.assets ?

Answer 1

Not possible because assets doesn't expect s block if you look at its signature. You can pass it, but it won't have any effect on assets.