configurtion options

ebertech · Oct 30, 2011 · 641f0bf · 641f0bf
1 parent 629eeb3
commit 641f0bf
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/lib/cantango_editor/configuration.rb b/lib/cantango_editor/configuration.rb
@@ -8,9 +8,11 @@ module Configuration
     attr_accessor *conf_methods_available
 
     conf_methods.each do |cm|
-      define_method :"#{cm}_available" do
-        instance_variable_get(:"@#{cm}_available") || send(:"#{cm}_default") 
-      end
+      class_eval %{
+        def #{cm}_available 
+          @#{cm}_available ||= #{cm}_default
+        end
+      }
     end
 
     def models_default

diff --git a/spec/cantango_editor/configuration/configuration_spec.rb b/spec/cantango_editor/configuration/configuration_spec.rb
@@ -23,6 +23,9 @@ def configuration_methods
       it "should allow alternate values" do
         conf.send(:"#{conf_method}_available=", [:whatever])
         conf.send(:"#{conf_method}_available").should == [:whatever]
+
+        conf.send(:"#{conf_method}_available") << :more
+        conf.send(:"#{conf_method}_available").should == [:whatever, :more]
       end
     end
   end