Merge branch 'master' of git://github.com/getpelican/pelican

pelican/__init__.py

@@ -8,7 +8,7 @@ import argparse
 
 from pelican import signals
 
-from pelican.generators import (ArticlesGenerator, PagesGenerator,
+from pelican.generators import (Generator, ArticlesGenerator, PagesGenerator,
         StaticGenerator, PdfGenerator, LessCSSGenerator)
 from pelican.log import init
 from pelican.settings import read_settings, _DEFAULT_CONFIG
@@ -187,6 +187,18 @@ class Pelican(object):
             generators.append(PdfGenerator)
         if self.settings['LESS_GENERATOR']:  # can be True or PATH to lessc
             generators.append(LessCSSGenerator)
+
+        for pair in signals.get_generators.send(self):
+            (funct, value) = pair
+
+            if not isinstance(value, (tuple, list)):
+                value = (value, )
+
+            for v in value:
+                if isinstance(v, type):
+                    logger.debug('Found generator: {0}'.format(v))
+                    generators.append(v)
+
         return generators
 
     def get_writer(self):