# frozen_string_literal: true require "hanami/utils/load_paths" require "hanami/utils/file_list" module Hanami module Assets # Configuration settings # # @since 0.1.0 # @api private module Config # Source directories for a specific application # # @since 0.1.0 # @api private # # @see Hanami::Assets.duplicate # @see http://www.rubydoc.info/gems/hanami-utils/Hanami/Utils/LoadPaths # # TODO The perf of this class is poor, consider to improve it. class Sources < Utils::LoadPaths # @since 0.3.0 # @api private SKIPPED_FILE_PREFIX = "_" # @since 0.1.0 # @api private attr_writer :root # @since 0.1.0 # @api private def initialize(root) super() @root = root end # @since 0.1.0 # @api private def map [].tap do |result| each do |source| result << yield(source) end end end # @since 0.1.0 # @api private def find(filename) result = files(filename).first result = Pathname.new(result) unless result.nil? result end # @since 0.1.0 # @api private def files(name = nil) result = [] Utils::FileList[map { |source| "#{source}#{::File::SEPARATOR}**#{::File::SEPARATOR}#{name}*" }].each do |file| next if ::File.directory?(file) || ::File.basename(file).start_with?(SKIPPED_FILE_PREFIX) result << file end result end private # @since 0.1.0 # @api private def realpath(path) @root.join(path).realpath end end end end end