engine.rb in slim-1.1.1

- old
+ new

@@ -31,11 +31,12 @@
     # Boolean     | :disable_escape    | false                         | Disable automatic escaping of strings
     # Boolean     | :use_html_safe     | false (true in Rails)         | Use String#html_safe? from ActiveSupport (Works together with :disable_escape)
     # Symbol      | :format            | :xhtml                        | HTML output format
     # String      | :attr_wrapper      | '"'                           | Character to wrap attributes in html (can be ' or ")
     # Hash        | :attr_delimiter    | {'class' => ' '}              | Joining character used if multiple html attributes are supplied (e.g. id1_id2)
-    # Symbol      | :sort_attrs        | true                          | Sort attributes by name
+    # Boolean     | :sort_attrs        | true                          | Sort attributes by name
+    # Boolean     | :remove_empty_attrs| true                          | Remove attributes with empty value
     # Boolean     | :pretty            | false                         | Pretty html indenting (This is slower!)
     # String      | :indent            | '  '                          | Indentation string
     # Boolean     | :streaming         | false (true in Rails > 3.1)   | Enable output streaming
     # Class       | :generator         | ArrayBuffer/RailsOutputBuffer | Temple code generator (default generator generates array buffer)
     #
@@ -59,11 +60,13 @@
     use Slim::EmbeddedEngine, :enable_engines, :disable_engines, :pretty
     use Slim::Interpolation
     use Slim::Sections, :sections, :dictionary, :dictionary_access
     use Slim::EndInserter
     use Slim::Compiler, :disable_capture, :attr_delimiter
-    use Temple::HTML::AttributeMerger, :attr_delimiter, :sort_attrs
-    use Temple::HTML::Pretty, :format, :attr_wrapper, :pretty, :indent
+    html :AttributeMerger, :attr_delimiter
+    html :AttributeSorter, :sort_attrs
+    html :AttributeRemover, :remove_empty_attrs
+    html :Pretty, :format, :attr_wrapper, :pretty, :indent
     filter :Escapable, :use_html_safe, :disable_escape
     filter :ControlFlow
     filter :MultiFlattener
     use(:Optimizer) { (options[:streaming] ? Temple::Filters::StaticMerger :
                        Temple::Filters::DynamicInliner).new }