render.rb in roda-2.11.0

- old
+ new

@@ -75,10 +75,12 @@
     #            for template code in a file.
     # :locals :: Hash of local variables to make available inside the template.
     # :path :: Use the value given as the full pathname for the file, instead
     #          of using the :views and :engine option in combination with the
     #          template name.
+    # :scope :: The object in which context to evaluate the template.  By
+    #           default, this is the Roda instance.
     # :template :: Provides the name of the template to use.  This allows you
     #              pass a single options hash to the render/view method, while
     #              still allowing you to specify the template name.
     # :template_block :: Pass this block when creating the underlying template,
     #                    ignored when using :inline.  Disables caching of the
@@ -213,10 +215,10 @@
       module InstanceMethods
         # Render the given template. See Render for details.
         def render(template, opts = OPTS, &block)
           opts = parse_template_opts(template, opts)
           merge_render_locals(opts)
-          retrieve_template(opts).render(self, (opts[:locals]||OPTS), &block)
+          retrieve_template(opts).render((opts[:scope]||self), (opts[:locals]||OPTS), &block)
         end
 
         # Return the render options for the instance's class. While this
         # is not currently frozen, it may be frozen in a future version,
         # so you should not attempt to modify it.