Setup a logging handler to log to stdout

printrun/printcore.py

@@ -25,6 +25,9 @@ import time
 import sys
 import platform
 import os
+import sys
+reload(sys).setdefaultencoding('utf8')
+import logging
 import traceback
 import errno
 import socket
@@ -32,9 +35,11 @@ import re
 from functools import wraps
 from collections import deque
 from printrun.GCodeAnalyzer import GCodeAnalyzer
-from printrun.printrun_utils import install_locale, decode_utf8
+from printrun.printrun_utils import install_locale, decode_utf8, setup_logging
 install_locale('pronterface')
 
+setup_logging(sys.stdout)
+
 def locked(f):
     @wraps(f)
     def inner(*args, **kw):

printrun/printrun_utils.py

@@ -16,6 +16,7 @@
 import os
 import sys
 import gettext
+import logging
 
 # Set up Internationalization using gettext
 # searching for installed locales on /usr/share; uses relative folder if not
@@ -29,6 +30,13 @@ def install_locale(domain):
     else:
         gettext.install(domain, './locale', unicode = 1)
 
+def setup_logging(stdout):
+    logger = logging.getLogger()
+    logger.handlers.clear()
+    logging_handler = logging.StreamHandler(stdout)
+    logging_handler.setFormatter(logging.Formatter("[%(levelname)s] %(message)s"))
+    logger.addHandler(logging_handler)
+
 def iconfile(filename):
     if hasattr(sys, "frozen") and sys.frozen == "windows_exe":
         return sys.executable