# File lib/action_controller/metal/helpers.rb, line 95 def all_helpers_from_path(path) helpers = [] Array.wrap(path).each do |_path| extract = /^#{Regexp.quote(_path.to_s)}\/?(.*)_helper.rb$/ helpers += Dir["#{_path}/**/*_helper.rb"].map { |file| file.sub(extract, '\1') } end helpers.sort! helpers.uniq! helpers end