Use a terse logging line if --verbose is not specified

overviewer.py

@@ -106,32 +106,47 @@ from overviewer_core import googlemap, rendernode
 helptext = """
 %prog [OPTIONS] <World # / Name / Path to World> <tiles dest dir>"""
 
-def configure_logger():
+def configure_logger(options=None):
     "Configures the root logger to our liking"
 
+    if not options:
+        verbose = False
+    else:
+        verbose = options.verbose
+    
+    logger = logging.getLogger()
+
     outstream = sys.stderr
     if platform.system() == 'Windows':
         # Our custom output stream processor knows how to deal with select ANSI
         # color escape sequences
         outstream = util.WindowsOutputStream()
-        formatter = util.ANSIColorFormatter()
+        formatter = util.ANSIColorFormatter(verbose)
 
     elif sys.stderr.isatty():
         # terminal logging with ANSI color
-        formatter = util.ANSIColorFormatter()
+        formatter = util.ANSIColorFormatter(verbose)
 
     else:
         # Let's not assume anything. Just text.
-        formatter = util.DumbFormatter()
+        formatter = util.DumbFormatter(verbose)
 
-    logger = logging.getLogger()
-    handler = logging.StreamHandler(outstream)
-    handler.setFormatter(formatter)
-    logger.addHandler(handler)
+    if hasattr(logger, 'overviewerHandler'):
+        # we have already set up logging so just replace the formatter
+        # this time with the new values from options
+        logger.overviewerHandler.setFormatter(formatter)
+        logger.setLevel(logger.level + 10*options.quiet)
+        logger.setLevel(logger.level - 10*options.verbose)
+
+    else:
+        logger.overviewerHandler = logging.StreamHandler(outstream)
+        logger.overviewerHandler.setFormatter(formatter)
+        logger.addHandler(logger.overviewerHandler)
         logger.setLevel(logging.INFO)
 
 def main():
 
+    # bootstrap the logger with defaults
     configure_logger()
 
     try:
@@ -173,6 +188,8 @@ def main():
 
     options, args = parser.parse_args()
 
+    # the details of the logger options can depend on the command line options
+    configure_logger(options)
 
     if options.version:
         try:
@@ -316,11 +333,6 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
     else:
         north_direction = 'auto'
 
-    logging.getLogger().setLevel(
-        logging.getLogger().level + 10*options.quiet)
-    logging.getLogger().setLevel(
-        logging.getLogger().level - 10*options.verbose)
-
     if options.changelist:
         try:
             changefile = open(options.changelist,'w+')

overviewer_core/util.py

@@ -224,13 +224,17 @@ class HighlightingFormatter(logging.Formatter):
     """Base class of our custom formatter
     
     """
-    fmtstr = '%(fileandlineno)-18s:PID(%(pid)s):%(asctime)s ' \
-             '%(levelname)-8s %(message)s'
-    datefmt = "%H:%M:%S"
+    datefmt = "%Y-%m-%d %H:%M:%S"
     funcName_len = 15
 
-    def __init__(self):
-        logging.Formatter.__init__(self, self.fmtstr, self.datefmt)
+    def __init__(self, verbose=False):
+        if verbose:
+            fmtstr = '%(fileandlineno)-18s %(pid)s %(asctime)s ' \
+                    '%(levelname)-8s %(message)s'
+        else:
+            fmtstr = '%(asctime)s ' '%(shortlevelname)-1s%(message)s'
+
+        logging.Formatter.__init__(self, fmtstr, self.datefmt)
 
     def format(self, record):
         """Add a few extra options to the record
@@ -245,7 +249,14 @@ class HighlightingFormatter(logging.Formatter):
         funcName
             The function name truncated/padded to a fixed width characters
 
+        shortlevelname
+            The level name truncated to 1 character
+        
         """
+
+        record.shortlevelname = record.levelname[0] + ' ' 
+        if record.levelname == 'INFO': record.shortlevelname = ''
+
         record.pid = os.getpid()
         record.fileandlineno = "%s:%s" % (record.filename, record.lineno)