Added ability to clear caches

hyde/engine.py

@@ -88,6 +88,7 @@ class Engine(Application):
             incremental = False
 
         gen.generate_all(incremental=incremental)
+        logger.info("Generation complete.")
 
     @subcommand('serve', help='Serve the website')
     @store('-a', '--address', default='localhost', dest='address',

hyde/ext/templates/jinja.py

@@ -581,6 +581,13 @@ class Jinja2Template(Template):
         if jinja2_filters:
             jinja2_filters.register(self.env)
 
+    def clear_caches(self):
+        """
+        Clear all caches to prepare for regeneration
+        """
+        if self.env.bytecode_cache:
+            self.env.bytecode_cache.clear()
+
 
     def get_dependencies(self, path):
         """

hyde/generator.py

@@ -190,6 +190,7 @@ class Generator(object):
         """
         logger.info("Reading site contents")
         self.load_template_if_needed()
+        self.template.clear_caches()
         self.initialize()
         self.load_site_if_needed()
         self.events.begin_site()

hyde/template.py

@@ -67,6 +67,12 @@ class Template(object):
         """
         return
 
+    def clear_caches(self):
+        """
+        Clear all caches to prepare for regeneration
+        """
+        return
+
     def get_dependencies(self, text):
         """
         Finds the dependencies based on the included