Class: Sprockets::Railtie

Inherits:
Rails::Railtie
  • Object
show all
Includes:
Sprockets::Rails::Utils
Defined in:
lib/sprockets/railtie.rb

Defined Under Namespace

Classes: ManifestNeededError, OrderedOptions

Constant Summary collapse

LOOSE_APP_ASSETS = 
lambda do |logical_path, filename|
  filename.start_with?(::Rails.root.join("app/assets").to_s) &&
  !['.js', '.css', ''].include?(File.extname(logical_path))
end

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Sprockets::Rails::Utils

#using_sprockets4?

Class Method Details

.build_manifest(app) ⇒ Object 



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# File 'lib/sprockets/railtie.rb', line 199

def self.build_manifest(app)
  config = app.config
  path = File.join(config.paths['public'].first, config.assets.prefix)
  Sprockets::Manifest.new(app.assets, path, config.assets.manifest)
end

Instance Method Details

#build_environment(app, initialized = nil) ⇒ Object 



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# File 'lib/sprockets/railtie.rb', line 168

def build_environment(app, initialized = nil)
  initialized = app.initialized? if initialized.nil?
  unless initialized
    ::Rails.logger.warn "Application uninitialized: Try calling YourApp::Application.initialize!"
  end

  env = Sprockets::Environment.new(app.root.to_s)

  config = app.config

  # Run app.assets.configure blocks
  config.assets._blocks.each do |block|
    block.call(env)
  end

  # Set compressors after the configure blocks since they can
  # define new compressors and we only accept existent compressors.
  env.js_compressor  = config.assets.js_compressor
  env.css_compressor = config.assets.css_compressor

  # No more configuration changes at this point.
  # With cache classes on, Sprockets won't check the FS when files
  # change. Preferable in production when the FS only changes on
  # deploys when the app restarts.
  if config.cache_classes
    env = env.cached
  end

  env
end