makerhelper.rb in review-2.0.0

- old
+ new

@@ -1,23 +1,25 @@
 # encoding: utf-8
 #
-# Copyright (c) 2012-2014 Yuto HAYAMIZU, Kenshi Muto
+# Copyright (c) 2012-2016 Yuto HAYAMIZU, Kenshi Muto
 #
 # This program is free software.
 # You can distribute or modify this program under the terms of
 # the GNU LGPL, Lesser General Public License version 2.1.
 # For details of the GNU LGPL, see the file "COPYING".
 #
 require 'pathname'
 require 'fileutils'
+require 'yaml'
 
 module ReVIEW
-  class MakerHelper
+  module MakerHelper
     # Return review/bin directory
-    def self.bindir
+    def bindir
       Pathname.new("#{Pathname.new(__FILE__).realpath.dirname}/../../bin").realpath
     end
+    module_function :bindir
 
     # Copy image files under from_dir to to_dir recursively
     # ==== Args
     # from_dir :: path to the directory which has image files to be copied
     # to_dir :: path to the directory to which the image files are copied
@@ -31,11 +33,11 @@
     #   copy_images_to_dir("/path/to/foo", "/path/to/bar", :convert => {:eps => :png})
     #
     # Image files are copied recursively, and each '.eps' file is converted into '.eps.png'
     #
 
-    def self.copy_images_to_dir(from_dir, to_dir, options = {})
+    def copy_images_to_dir(from_dir, to_dir, options = {})
       image_files = []
 
       Dir.open(from_dir) do |dir|
         dir.each do |fname|
           next if fname =~ /^\./
@@ -61,7 +63,9 @@
         end
       end
 
       image_files
     end
+    module_function :copy_images_to_dir
+
   end
 end