Make sure we parse markdown

Cache markdown after first call.

1 files changed, 6 insertions, 2 deletions

diff --git a/panfry/page.py b/panfry/page.py
index 42eda1e..7326240 100755
--- a/panfry/page.py
+++ b/panfry/page.py
@@ -56,10 +56,13 @@ class Page(TextFile):
         TextFile.__init__(self, filename, source)
         self.doc = pandoc.Document()
         self.doc._input(self.source, format=format)
+        self._markdown = ''
 
     @property
     def markdown(self):
-        return self.doc.markdown
+        if not self._markdown:
+            self._markdown = self.doc.markdown
+        return self._markdown
 
     @property
     def title(self):
@@ -97,7 +100,8 @@ class Page(TextFile):
         '''
         toc = []
         heading = ''
-        for line in self.lines:
+        for line in self.markdown.split('\n'):
+            line = line.strip()
             if heading and re.match('[=]{2}', line):
                 toc.append(TOCItem(heading, 1))
                 continue