comparison lib/redmine/.svn/text-base/configuration.rb.svn-base @ 245:051f544170fe

* Update to SVN trunk revision 4993

       def [](name)
         load unless @config
         @config[name]
       end
       
+      # Yields a block with the specified hash configuration settings
+      def with(settings)
+        settings.stringify_keys!
+        load unless @config
+        was = settings.keys.inject({}) {|h,v| h[v] = @config[v]; h}
+        @config.merge! settings
+        yield if block_given?
+        @config.merge! was
+      end
+      
       private
       
       def load_from_yaml(filename, env)
         yaml = YAML::load_file(filename)
         conf = {}