samples/example_recursive.rb in rubyzip-1.2.1 vs samples/example_recursive.rb in rubyzip-1.2.2

@@ -17,39 +17,38 @@
     @output_file = output_file
   end
 
   # Zip the input directory.
   def write
-    entries = Dir.entries(@input_dir) - %w(. ..)
+    entries = Dir.entries(@input_dir) - %w[. ..]
 
-    ::Zip::File.open(@output_file, ::Zip::File::CREATE) do |io|
-      write_entries entries, '', io
+    ::Zip::File.open(@output_file, ::Zip::File::CREATE) do |zipfile|
+      write_entries entries, '', zipfile
     end
   end
 
   private
 
   # A helper method to make the recursion work.
-  def write_entries(entries, path, io)
+  def write_entries(entries, path, zipfile)
     entries.each do |e|
-      zip_file_path = path == '' ? e : File.join(path, e)
-      disk_file_path = File.join(@input_dir, zip_file_path)
-      puts "Deflating #{disk_file_path}"
+      zipfile_path = path == '' ? e : File.join(path, e)
+      disk_file_path = File.join(@input_dir, zipfile_path)
 
       if File.directory? disk_file_path
-        recursively_deflate_directory(disk_file_path, io, zip_file_path)
+        recursively_deflate_directory(disk_file_path, zipfile, zipfile_path)
       else
-        put_into_archive(disk_file_path, io, zip_file_path)
+        put_into_archive(disk_file_path, zipfile, zipfile_path)
       end
     end
   end
 
-  def recursively_deflate_directory(disk_file_path, io, zip_file_path)
-    io.mkdir zip_file_path
-    subdir = Dir.entries(disk_file_path) - %w(. ..)
-    write_entries subdir, zip_file_path, io
+  def recursively_deflate_directory(disk_file_path, zipfile, zipfile_path)
+    zipfile.mkdir zipfile_path
+    subdir = Dir.entries(disk_file_path) - %w[. ..]
+    write_entries subdir, zipfile_path, zipfile
   end
 
-  def put_into_archive(disk_file_path, io, zip_file_path)
-    io.add(zip_file_path, disk_file_path)
+  def put_into_archive(disk_file_path, zipfile, zipfile_path)
+    zipfile.add(zipfile_path, disk_file_path)
   end
 end