app/helpers/asset_helper.rb

   1 # frozen_string_literal: true
   2
   3 module AssetHelper
   4   def assets(directory)
   5     asset_list = Rails.application.assets_manifest.assets.keys
   6     if asset_list.empty?
   7       # when assets are not precompiled
   8       env = Rails.application.assets
   9       env.each_file do |path|
  10         asset_list << env[path]&.logical_path if path.include?(directory)
  11       end
  12     end
  13     asset_list.each_with_object({}) do |asset, assets|
  14       assets[asset] = asset_path(asset) if asset&.start_with?("#{directory}/")
  15     end
  16   end
  17 end