Use docinfo fields instead of comments.

README.rst

@@ -39,10 +39,10 @@ following syntax::
     My super title
     ##############
 
-    .. date: 2010-10-03 10:20
-    .. tags: thats, awesome
-    .. category: yeah
-    .. author: Alexis Metaireau
+    :date: 2010-10-03 10:20
+    :tags: thats, awesome
+    :category: yeah
+    :author: Alexis Metaireau
 
 Why the name "Pelican" ?
 ------------------------

pelican/bloggenerator.py

@@ -224,7 +224,7 @@ def read_settings(filename):
                 context[key] = tempdict[key]
     return context
 
-_METADATA = re.compile('.. ([a-z]+): (.*)', re.M)
+_METADATA = re.compile(':([a-z]+): (.*)', re.M)
 _METADATAS_FIELDS = {'tags': lambda x: x.split(', '),
                      'date': lambda x: get_date(x),
                      'category': lambda x: x,
@@ -252,7 +252,7 @@ def parse_metadata(string):
     """
     output = {}
     for m in _METADATA.finditer(string):
-        name = m.group(1)
+        name = m.group(1).lower()
         value = m.group(2)
         if name in _METADATAS_FIELDS:
             output[name] = _METADATAS_FIELDS[name](value)

samples/content/another_super_article.rst

@@ -1,10 +1,10 @@
 Oh yeah !
 #########################
 
-.. tags: oh, bar, yeah
-.. date: 2010-10-20 10:14
-.. category: bar
-.. author: Alexis Métaireau
+:tags: oh, bar, yeah
+:date: 2010-10-20 10:14
+:category: bar
+:author: Alexis Métaireau
 
 Why not ?
 =========

samples/content/super_article.rst

@@ -1,10 +1,10 @@
 This is a super article !
 #########################
 
-.. tags: foo, bar, foobar
-.. date: 2010-10-02 10:14
-.. category: yeah
-.. author: Alexis Métaireau
+:tags: foo, bar, foobar
+:date: 2010-10-02 10:14
+:category: yeah
+:author: Alexis Métaireau
 
 Some content here !
 

samples/content/unbelievable.rst

@@ -1,6 +1,6 @@
 Unbelievable !
 ##############
 
-.. date: 2010-10-15 20:30
+:date: 2010-10-15 20:30
 
 Or completely awesome. Depends the needs.