sections work!

pystache/template.py

@@ -19,15 +19,24 @@ class Template(object):
         return self.render_tags(template, context)
 
     def render_sections(self, template, context):
-        regexp = re.compile(r"{{\#([^\}]*)}}\s*(.+?){{/\1}}")
+        """Expands sections."""
+        regexp = re.compile(r"{{\#([^\}]*)}}\s*(.+?)\s*{{/\1}}", re.M | re.S)
         match = re.search(regexp, template)
 
         while match:
             section, section_name, inner = match.group(0, 1, 2)
             if section_name in context and context[section_name]:
-                return template.replace(section, inner)
+                if hasattr(context[section_name], '__iter__'):
+                    insides = ''
+                    for item in context[section_name]:
+                        ctx = context.copy()
+                        ctx.update(item)
+                        insides += self.render(inner, ctx)
+                    template = template.replace(section, insides)
+                else:
+                    template = template.replace(section, inner)
             else:
-                return template.replace(section, '')
+                template = template.replace(section, '')
             match = re.search(regexp, template)
 
         return template

tests/test_pystache.py

@@ -31,7 +31,7 @@ class TestPystache(unittest.TestCase):
         ret = Pystache.render(template, { 'set': True })
         self.assertEquals(ret, "Ready set go!")
 
-    def aaxtest_sections(self):
+    def test_sections(self):
         template = """
 <ul>
   {{#users}}
@@ -42,8 +42,8 @@ class TestPystache(unittest.TestCase):
 
         context = { 'users': [ {'name': 'Chris'}, {'name': 'Tom'}, {'name': 'PJ'} ] }
         ret = Pystache.render(template, context)
-        self.assertEquals(ret, """<ul>
-  <li>Chris</li>
-  <li>Tom</li>
-  <li>PJ</li>
-</ul>""")
+        self.assertEquals(ret, """
+<ul>
+  <li>Chris</li><li>Tom</li><li>PJ</li>
+</ul>
+""")