lib/lovely_rufus/settings.rb in lovely_rufus-0.2.0 vs lib/lovely_rufus/settings.rb in lovely_rufus-0.2.1

@@ -2,13 +2,17 @@
 
 module LovelyRufus
   Settings = Struct.new(:width) do
     def initialize(args)
       self.width = 72
-      OptionParser.new do |opts|
-        opts.on('-w', '--width=WIDTH', Integer, 'Wrapping width') do |width|
-          self.width = width
-        end
-      end.parse! args
+      OptionParser.new(&method(:parse)).parse! args
+    end
+
+    private
+
+    def parse(opts)
+      opts.on('-w', '--width=WIDTH', Integer, 'Wrapping width') do |width|
+        self.width = width
+      end
     end
   end
 end