Fix bug of order type handling

hayat01sh1da · hayat01sh1da · commit 871e8c38a4e0 · 2025-10-09T10:19:55.000+09:00
diff --git a/ruby/src/application.rb b/ruby/src/application.rb
@@ -3,6 +3,7 @@
 
 class Application
   def self.run(dirname:, filename:, order: :asc)
+    order    = order.respond_to?(:to_sym) ? order.to_sym : order
     instance = new(dirname, filename, order)
     instance.validate_filename!
     instance.validate_order!
