compile

# File actionpack/lib/sprockets/static_compiler.rb, line 16
    def compile
      manifest = {}
      env.each_logical_path(paths) do |logical_path|
        if asset = env.find_asset(logical_path)
          digest_path = write_asset(asset)
          manifest[asset.logical_path] = digest_path
          manifest[aliased_path_for(asset.logical_path)] = digest_path
        end
      end
      write_manifest(manifest) if @manifest
    end