[Checkins] SVN: Sandbox/J1m/customdoctests/src/zc/customdoctests/__init__.py Added a hook to specify the comment prefix to make things like:

[Jim Fulton]

Log message for revision 120039:
  Added a hook to specify the comment prefix to make things like:
  
  js> zc.forEach(story.items, zc.pprint); // doctest: +NORMALIZE_WHITESPACE
  
  work.
  

Changed:
  U   Sandbox/J1m/customdoctests/src/zc/customdoctests/__init__.py

-=-
Modified: Sandbox/J1m/customdoctests/src/zc/customdoctests/__init__.py
===================================================================
--- Sandbox/J1m/customdoctests/src/zc/customdoctests/__init__.py	2011-02-01 14:43:13 UTC (rev 120038)
+++ Sandbox/J1m/customdoctests/src/zc/customdoctests/__init__.py	2011-02-01 16:37:44 UTC (rev 120039)
@@ -22,6 +22,7 @@
     def __init__(self, *args, **kw):
         ps1 = kw.pop('ps1', '>>>')
         ps2 = kw.pop('ps2', r'\.\.\.')
+        comment_prefix = kw.pop('comment_prefix', '#')
         self.transform = kw.pop('transform', lambda s: s)
         getattr(doctest.DocTestParser, '__init__', lambda : None)(*args, **kw)
 
@@ -39,6 +40,11 @@
                       )*)
         ''' % dict(ps1=ps1, ps2=ps2), re.MULTILINE | re.VERBOSE)
 
+        self._OPTION_DIRECTIVE_RE = re.compile(
+            comment_prefix +r'\s*doctest:\s*([^\n\'"]*)$', re.MULTILINE)
+
+
+
     def parse(self, string, name='<string>'):
         r =doctest.DocTestParser.parse(self, string, name)
         for s in r: