handle code blocks and hilited code blocks

syntaxreference.txt

@@ -12,3 +12,19 @@ Normal text, ''emphasized'', '''strong''', __underline__, ,,subscript,,, ^supers
 
 Normal text, ''emphasized'', '''strong''', __underline__, ,,subscript,,, ^superscript^, `typewriter` and {{{typewriter}}}.
 
+== Syntax Highlighting ==
+{{{#!python
+# python code
+print code.colorize("abc", 1 + 1)
+# third line
+# fourth line
+}}}
+
+{{{
+plain
+multiline block
+with some ''text'' in it
+fourth line
+
+sixth line!
+}}}

text_dokuwiki.py

@@ -194,17 +194,11 @@ class Formatter(FormatterBase):
         return apply(FormatterBase.image, (self,), attrs) + '</img>'
 
     def code_area(self, on, code_id, code_type='code', show=0, start=-1, step=-1):
-        return ('<codearea id="%s">' % code_id, '</codearea')[not on]
+        return ('<code>', '</code>')[not on]
 
     def code_line(self, on):
-        return ('<codeline>', '</codeline')[not on]
+        return ('', '\n')[on]
 
     def code_token(self, on, tok_type):
-        return ('<codetoken type="%s">' % tok_type, '</codetoken')[not on]
-
-    def code_line(self, on):
-        return ('<codeline>', '</codeline')[not on]
-
-    def code_token(self, on, tok_type):
-        return ('<codetoken type="%s">' % tok_type, '</codetoken')[not on]
-
+        # not supported
+        return ''