Module: Sprockets::Export::MetadataInjector

Extended by:
MetadataInjector
Included in:
MetadataInjector
Defined in:
lib/sprockets/export/metadata_injector.rb

Instance Method Summary collapse

Instance Method Details

#call(input) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
 
# File 'lib/sprockets/export/metadata_injector.rb', line 4

def call(input)
  data, environment, filename = *input.values_at(:data, :environment, :filename)

  if metadata = Sprockets::Export::Store.get(environment, filename)
    open = "/* !START EXPORT #{metadata} */"
    close = "/* !END EXPORT */"
    data = [open, data.chomp, close].join("\n") + "\n"
  end

  { data: data }
end