From ef2744a43f22563d50af678777ae1e3d8120c9a7 Mon Sep 17 00:00:00 2001
From: Scott Bahling <sbahling@suse.de>
Date: Mon, 23 Sep 2013 15:35:50 +0200
Subject: Ignore fenced code blocks when looking for headings

---
 panfry/page.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/panfry/page.py b/panfry/page.py
index efd3561..b3bd78c 100755
--- a/panfry/page.py
+++ b/panfry/page.py
@@ -85,7 +85,18 @@ class Page(TextFile):
         '''
         toc = []
         heading = ''
+        code = 0
         for line in self.markdown.split('\n'):
+            # Ignore if we are inside fenced code block
+            if line.startswith('~~~') or line.startswith('```'):
+                if not code:
+                    ### FIXME. Need better way to get length of ~~
+                    ### or `` characters.
+                    code = len(line.strip())
+                elif len(line.strip()) >= code:
+                    code = 0
+            if code:
+                continue
             line = line.strip()
             if heading and re.match('[=]{2}', line):
                 toc.append(TOCItem(heading, 1, self.htmlfile))
-- 
cgit v1.2.3