lib/figleaf/configuration.rb in figleaf-0.0.4 vs lib/figleaf/configuration.rb in figleaf-0.0.5

@@ -30,20 +30,27 @@
           eval(IO.read(local_settings_path), binding) if File.exists?(local_settings_path)
         end
       end
 
       def method_missing(method_name, *args)
-        if self.auto_define && method_name.to_s =~ /=$/ && args.length == 1
-          self.define_cattr_methods(method_name)
+        getter_name, modifier = extract_getter_name_and_modifier(method_name)
+
+        if self.auto_define && modifier == '=' && args.length == 1
+          self.define_cattr_methods(getter_name)
           self.send(method_name, args.shift)
+        elsif modifier == '?' && args.empty?
+          self.send(getter_name).present?
         else
           super
         end
       end
 
-      def define_cattr_methods(setter_name)
-        getter_name = setter_name.to_s.gsub('=','')
+      def extract_getter_name_and_modifier(method_name)
+        match = method_name.to_s.match(/(?<name>.*?)(?<modifier>[?=]?)$/)
+        [match[:name], match[:modifier]]
+      end
 
+      def define_cattr_methods(getter_name)
         cattr_writer getter_name
         define_singleton_method(getter_name) do
           result = class_variable_get "@@#{getter_name}"
           result.respond_to?(:call) ? result.call : result
         end