clan-core/pkgs/clan-cli/clan_cli/custom_logger.py

43 lines
1.2 KiB
Python

import datetime
import logging
from typing import Any
class CustomFormatter(logging.Formatter):
grey = "\x1b[38;20m"
yellow = "\x1b[33;20m"
red = "\x1b[31;20m"
bold_red = "\x1b[31;1m"
green = "\u001b[32m"
blue = "\u001b[34m"
@staticmethod
def format_str(color: str) -> str:
reset = "\x1b[0m"
return f"{color}%(levelname)s{reset}:(%(filename)s:%(lineno)d): %(message)s"
FORMATS = {
logging.DEBUG: format_str(blue),
logging.INFO: format_str(green),
logging.WARNING: format_str(yellow),
logging.ERROR: format_str(red),
logging.CRITICAL: format_str(bold_red),
}
def format_time(self, record: Any, datefmt: Any = None) -> str:
now = datetime.datetime.now()
return now.strftime("%H:%M:%S")
def format(self, record: Any) -> str:
log_fmt = self.FORMATS.get(record.levelno)
formatter = logging.Formatter(log_fmt)
formatter.formatTime = self.format_time
return formatter.format(record)
def register(level: Any) -> None:
ch = logging.StreamHandler()
ch.setLevel(level)
ch.setFormatter(CustomFormatter())
logging.basicConfig(level=level, handlers=[ch])