remove external dependencies to logger package

.flake8

@@ -46,6 +46,7 @@ exclude =
     libs_external
     sdist_upip.py
     setup.py
+    nextion/ulogging.py
 
 # Provide a comma-separated list of glob patterns to add to the list of excluded ones.
 # extend-exclude =

README.md

@@ -136,30 +136,6 @@ cp examples/basic/main.py /pyboard
 cp examples/boot.py /pyboard
 ```
 
-### Install additional MicroPython packages
-
-To use this package with the provided [`boot.py`](examples/boot.py) and one of
-the `main.py` files of an [example subfolder](examples/), the additional
-module `ulogging` is required.
-
-Either install the required package(s) using `upip` as follows after
-connecting to a WiFi network:
-
-```python
-# network connection already established
-
-import upip
-upip.install('micropython-ulogging')
-```
-
-or copy it manually to the MicroPython board using e.g. `rshell`:
-
-```bash
-mkdir /pyboard/lib
-
-cp -r libs_external/* /pyboard/lib
-```
-
 ## Usage
 
 Use one of the [examples](examples/) to get started. Read also the

changelog.md

@@ -17,9 +17,10 @@ r"^\#\# \[\d{1,}[.]\d{1,}[.]\d{1,}\] \- \d{4}\-\d{2}-\d{2}$"
 -->
 
 ## Released
-## [0.15.1] - 2023-05-13
+## [0.15.1] - 2023-05-14
 ### Fixed
 - Remove yet unavailable files from `package.json`, see #33
+- Add `ulogging` module to package to remove all external dependencies
 
 ## [0.15.0] - 2023-05-13
 ### Added

nextion/nextion_hardware.py

@@ -14,11 +14,11 @@
 # system packages
 from machine import UART
 from time import ticks_diff, ticks_ms
-import ulogging as logging
 
 # custom packages
 from .typing import Optional
 from . import const as Const
+from . import ulogging as logging
 
 
 class NexHardwareError(Exception):

nextion/ulogging.py

@@ -0,0 +1,94 @@
+import sys
+
+CRITICAL = 50
+ERROR    = 40
+WARNING  = 30
+INFO     = 20
+DEBUG    = 10
+NOTSET   = 0
+
+_level_dict = {
+    CRITICAL: "CRIT",
+    ERROR: "ERROR",
+    WARNING: "WARN",
+    INFO: "INFO",
+    DEBUG: "DEBUG",
+}
+
+_stream = sys.stderr
+
+class Logger:
+
+    level = NOTSET
+
+    def __init__(self, name):
+        self.name = name
+
+    def _level_str(self, level):
+        l = _level_dict.get(level)
+        if l is not None:
+            return l
+        return "LVL%s" % level
+
+    def setLevel(self, level):
+        self.level = level
+
+    def isEnabledFor(self, level):
+        return level >= (self.level or _level)
+
+    def log(self, level, msg, *args):
+        if level >= (self.level or _level):
+            _stream.write("%s:%s:" % (self._level_str(level), self.name))
+            if not args:
+                print(msg, file=_stream)
+            else:
+                print(msg % args, file=_stream)
+
+    def debug(self, msg, *args):
+        self.log(DEBUG, msg, *args)
+
+    def info(self, msg, *args):
+        self.log(INFO, msg, *args)
+
+    def warning(self, msg, *args):
+        self.log(WARNING, msg, *args)
+
+    def error(self, msg, *args):
+        self.log(ERROR, msg, *args)
+
+    def critical(self, msg, *args):
+        self.log(CRITICAL, msg, *args)
+
+    def exc(self, e, msg, *args):
+        self.log(ERROR, msg, *args)
+        sys.print_exception(e, _stream)
+
+    def exception(self, msg, *args):
+        self.exc(sys.exc_info()[1], msg, *args)
+
+
+_level = INFO
+_loggers = {}
+
+def getLogger(name):
+    if name in _loggers:
+        return _loggers[name]
+    l = Logger(name)
+    _loggers[name] = l
+    return l
+
+def info(msg, *args):
+    getLogger(None).info(msg, *args)
+
+def debug(msg, *args):
+    getLogger(None).debug(msg, *args)
+
+def basicConfig(level=INFO, filename=None, stream=None, format=None):
+    global _level, _stream
+    _level = level
+    if stream:
+        _stream = stream
+    if filename is not None:
+        print("logging.basicConfig: filename arg is not supported")
+    if format is not None:
+        print("logging.basicConfig: format arg is not supported")

package.json

@@ -80,13 +80,15 @@
             "nextion/typing.py",
             "github:brainelectronics/micropython-nextion/nextion/typing.py"
         ],
+        [
+            "nextion/ulogging.py",
+            "github:brainelectronics/micropython-nextion/nextion/ulogging.py"
+        ],
         [
             "nextion/version.py",
             "github:brainelectronics/micropython-nextion/nextion/version.py"
         ]
     ],
-    "deps": [
-        "micropython-ulogging"
-    ],
-    "version": "0.15.0"
+    "deps": [],
+    "version": "0.15.1"
 }

setup.py

@@ -36,5 +36,5 @@
     license='MIT',
     cmdclass={'sdist': sdist_upip.sdist},
     packages=['nextion'],
-    install_requires=['micropython-ulogging']
+    install_requires=[]
 )