From 9e81b8f003f0b0d055189367c1a701048796644a Mon Sep 17 00:00:00 2001
From: jacob <jacob@panda>
Date: Mon, 31 May 2010 17:12:32 -0500
Subject: [PATCH] Slice at bullet_list, desc, or paragraph now.

---
 sphinx/writers/websupport.py | 43 +++++++++++++++++++++++++-----------
 1 file changed, 30 insertions(+), 13 deletions(-)

diff --git a/sphinx/writers/websupport.py b/sphinx/writers/websupport.py
index e712b1339..a1e59788c 100644
--- a/sphinx/writers/websupport.py
+++ b/sphinx/writers/websupport.py
@@ -16,29 +16,46 @@ class WebSupportTranslator(HTMLTranslator):
     """
     Our custom HTML translator.
     """
+    commentable_nodes = ['bullet_list', 'paragraph', 'desc']
+
     def __init__(self, builder, *args, **kwargs):
         HTMLTranslator.__init__(self, builder, *args, **kwargs)
         self.init_support()
 
     def init_support(self):
         self.support_document = Document()
+        self.in_commentable = False
         self.current_id = 0
         
+    def dispatch_visit(self, node):
+        if node.__class__.__name__ in self.commentable_nodes:
+            self.handle_visit_commentable(node)
+        HTMLTranslator.dispatch_visit(self, node)
+
+    def dispatch_departure(self, node):
+        HTMLTranslator.dispatch_departure(self, node)
+        if node.__class__.__name__ in self.commentable_nodes:
+            self.handle_depart_commentable(node)
+
     def handle_visit_commentable(self, node):
-        self.support_document.add_slice(''.join(self.body))
-        self.body = []
+        # If we are already recording a commentable slice we don't do
+        # anything. We can't handle nesting.
+        if not self.in_commentable:
+            self.support_document.add_slice(''.join(self.body))
+            node.commented = self.in_commentable = True
+            self.body = []
+        else:
+            node.commented = False
 
     def handle_depart_commentable(self, node):
-        slice_id = '%s-%s' % (self.builder.docname, self.current_id)
-        self.support_document.add_slice(''.join(self.body),
-                                        slice_id, commentable=True)
-        self.body = []
-        self.current_id += 1
+        assert(self.in_commentable)
+        if node.commented:
+            slice_id = '%s-%s' % (self.builder.docname, self.current_id)
+            self.current_id += 1
 
-    def visit_paragraph(self, node):
-        HTMLTranslator.visit_paragraph(self, node)
-        self.handle_visit_commentable(node)
+            body = ''.join(self.body)
+            self.support_document.add_slice(body, slice_id, commentable=True)
+
+            self.in_commentable = False
+            self.body = []
 
-    def depart_paragraph(self, node):
-        HTMLTranslator.depart_paragraph(self, node)
-        self.handle_depart_commentable(node)