def format(self, record):
RESET_SEQ = "\033[0m"
COLOR_SEQ = "\033[1;%dm"
+ import inspect
+ frame = inspect.currentframe()
+ for i in range(8):
+ frame = frame.f_back
record.levelname = COLOR_SEQ % ColoredFormatter.COLORS[record.levelname] + record.levelname + RESET_SEQ
+ record.msg = "{} ( callsite is {} of file \"{}\" at line {} )".format(record.msg, frame.f_code.co_name,inspect.getsourcefile(frame),inspect.getlineno(frame) )
+ return logging.Formatter.format(self, record)
+
+class BackTraceFormatter(logging.Formatter):
+ def __init__(self, *args, **kwargs):
+ logging.Formatter.__init__(self, *args, **kwargs)
+ def format(self, record):
+ import inspect
+ frame = inspect.currentframe()
+ # go upward of the stack to catch the effective callsite. Not very steady....
+ # should be replaced by an analysis of frame.f_code
+ for i in range(8):
+ frame = frame.f_back
+ record.msg = "{} ( callsite is {} of file \"{}\" at line {} )".format(record.msg, frame.f_code.co_name,inspect.getsourcefile(frame),inspect.getlineno(frame) )
return logging.Formatter.format(self, record)
def setVerbose(verbose):
+ from packaging import version
+ current_version = version.parse("{}.{}".format(sys.version_info.major,sys.version_info.minor))
+ version_ref = version.parse("3.5.0")
global logger
- formatter = logging.Formatter('%(levelname)s : %(asctime)s : %(message)s ',style='%')
+ formatter = None
+ if current_version >= version_ref:
+ formatter = BackTraceFormatter('%(levelname)s : %(asctime)s : %(message)s ',style='%')
+ else:
+ formatter = logging.Formatter('%(levelname)s : %(asctime)s : %(message)s ',style='%')
formatter.default_time_format = '%H:%M:%S'
formatter.default_msec_format = "%s.%03d"
stream_handler = logging.StreamHandler()
