Add type annotation

.flake8

@@ -0,0 +1,2 @@
+[flake8]
+max-line-length = 120

chameleon_log/amend.py

@@ -1,9 +1,10 @@
 
 import logging
-from typing import Dict
+from logging import Logger
+from typing import Dict, Optional, Callable
 
 import logbook
-from logbook import LogRecord
+from logbook import LogRecord, Handler
 from logbook.compat import LoggingHandler as _LoggingHandler
 
 
@@ -13,8 +14,10 @@ class StdLoggingHandler(_LoggingHandler):
     This is to fix the original logbook's LoggingHandler, which tranfers
     all message to the root logger, instead of equivalent channels.
     '''
-    def __init__(self, logger=None, level=logbook.NOTSET, filter=None,
-                 bubble=False):
+    def __init__(self, logger: Optional[Logger] = None,
+                 level: int = logbook.NOTSET,
+                 filter: Optional[Callable[[LogRecord, Handler], bool]] = None,
+                 bubble: bool = False):
         super().__init__(logger, level, filter, bubble)
         self.sublogs: Dict[str, logging.Handler] = {}
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chameleon-log"
-version = "0.1.1"
+version = "0.2.0"
 description = "Python colored logging setup which adapts to environment"
 authors = ["Nguyễn Hồng Quân <[email protected]>"]
 readme = "README.rst"
@@ -14,10 +14,14 @@ classifiers = [
     "Programming Language :: Python :: 3 :: Only",
     "Operating System :: POSIX :: Linux",
 ]
+packages = [
+    {include='chameleon_log'},
+    {include='chameleon_log/py.typed'},
+]
 
 [tool.poetry.dependencies]
 python = "^3.6"
-single-version = "^1.4.1"
+single-version = "^1.5.1"
 logbook = "^1.5.3"
 
 [tool.poetry.dev-dependencies]