vendorize lazy colored logger from kython

my/common.py

@@ -79,20 +79,7 @@ def listify(fn=None, wrapper=list):
 #     return listify(fn=fn, wrapper=md)
 
 
-# TODO try importing logzero defensively?
-def setup_logger(logger, level=None, format=None, datefmt=None):
-    import logging
-    old_root = logging.root
-    try:
-        logging.root = logger
-        logging.basicConfig(
-            level=level or logging.DEBUG,
-            format=format or '%(name)s %(asctime)s %(levelname)-8s %(filename)s:%(lineno)-4d %(message)s',
-            datefmt=datefmt or '%Y-%m-%d %H:%M:%S',
-        )
-    finally:
-        logging.root = old_root
-
+from .kython.klogging import setup_logger, LazyLogger
 
 PathIsh = Union[Path, str]