meh

core/dbt/events/events.py

@@ -0,0 +1,26 @@
+
+
+class Singleton:
+   __instance = None
+   @staticmethod 
+   def getInstance():
+      """ Static access method. """
+      if Singleton.__instance == None:
+         Singleton()
+      return Singleton.__instance
+   def __init__(self):
+      """ Virtually private constructor. """
+      if Singleton.__instance != None:
+         raise Exception("This class is a singleton!")
+      else:
+         Singleton.__instance = self
+
+
+# All classes that inherit from this one should be defined in this file.
+class BaseEvent():
+    pass
+
+
+class StartParse(BaseEvent):
+    pass
+

core/dbt/task/parse.py

@@ -81,6 +81,7 @@ def compile_manifest(self):
         self.graph = compiler.compile(self.manifest)
 
     def run(self):
+        events.register(Progress(ParseStart))
         print_timestamped_line('Start parsing.')
         self.get_full_manifest()
         if self.args.compile: