app/helpers/asset_helper.rb

   1 # frozen_string_literal: true
   2
   3 module AssetHelper
   4   def assets(directory)
   5     Rails.application.assets_manifest.assets.keys.each_with_object({}) do |asset, assets|
   6       assets[asset] = asset_path(asset) if asset.start_with?("#{directory}/")
   7     end
   8   end
   9 end