PColorLogging

The powerful python logging, you can create colorful logging and easy to add logging level or record attribute

Reference

• Installation
• Usage

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Installation

PColorLogging can be installed using pip as follows:

pip install PColorLogging

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Usage

Here’s an example of how easy it is to get started:

import logging

from PColorLogging import DEBUG, INFO, ERROR, WARNING, CRITICAL, add_level_name
from PColorLogging.Drawer.color import PColor, TextMode
from PColorLogging.Formatter.colored_formatter import ColoredFormatter

add_level_name(25, "custom")

colored_formatter = ColoredFormatter(f"[%(asctime)s] %(levelname)s: %(message)s", [
    {"config": {"message": [PColor.WHITE]}, "level": [DEBUG]},
    {"config": {"message": [PColor.GREEN], "custom": [PColor.B_WHITE]}, "level": [INFO]},
    {"config": {"message": [PColor.YELLOW]}, "level": [WARNING]},
    {"config": {"message": [PColor.RED, TextMode.UNDERLINE]}, "level": [ERROR]},
    {"config": {"message": [PColor.CYAN, TextMode.CROSS]}, "level": [CRITICAL]},
    {"config": {"message": [PColor.PURPLE]}, "level": [25]},
    {"config": {"asctime": [PColor.BLUE, PColor.B_WHITE]}, "level":
        [DEBUG, INFO, WARNING, ERROR, CRITICAL, 25]}
])

logger = logging.getLogger()

console_handler = logging.StreamHandler()
console_handler.setFormatter(colored_formatter)

logger.addHandler(console_handler)
logger.setLevel(DEBUG)

logger.debug("this is debug")
logger.info("this is info")
logger.warning("this is warning")
logger.error("this is error")
logger.critical("this is critical")
logger.log(25, "this is custom")

If you want to add custom record attribute, you should use ExtraAdapterLogger

import logging

from PColorLogging import DEBUG, INFO, ERROR, WARNING, CRITICAL, add_level_name
from PColorLogging.Drawer.color import PColor, TextMode
from PColorLogging.Formatter.colored_formatter import ColoredFormatter
from PColorLogging.Logger.Adapter.extra_adapter_logger import ExtraAdapterLogger

add_level_name(25, "custom")

colored_formatter = ColoredFormatter(f"[%(asctime)s] %(levelname)s: %(att1)s %(att2)s %(message)s", [
    {"config": {"message": [PColor.WHITE]}, "level": [DEBUG]},
    {"config": {"message": [PColor.GREEN], "custom": [PColor.B_WHITE]}, "level": [INFO]},
    {"config": {"message": [PColor.YELLOW]}, "level": [WARNING]},
    {"config": {"message": [PColor.RED, TextMode.UNDERLINE]}, "level": [ERROR]},
    {"config": {"message": [PColor.CYAN, TextMode.CROSS]}, "level": [CRITICAL]},
    {"config": {"message": [PColor.PURPLE]}, "level": [25]},
    {"config": {"asctime": [PColor.BLUE, PColor.B_WHITE]}, "level":
        [DEBUG, INFO, WARNING, ERROR, CRITICAL, 25]}
])

console_handler = logging.StreamHandler()
console_handler.setFormatter(colored_formatter)

extra_logger = ExtraAdapterLogger("logger", {"att1": "", "att2": ""})

extra_logger.add_handler(console_handler)
extra_logger.setLevel(DEBUG)

extra_logger.debug("this is debug", extra={"att1": "att1-debug"})
extra_logger.info("this is info", extra={"att2": "att2-info"})
extra_logger.warning("this is warning", extra={"att1": "att1", "att2": "att2"})
extra_logger.error("this is error")
extra_logger.critical("this is critical")
extra_logger.log(25, "this is custom")

And then, you want to add maker function to ExtraAdapterLogger, you can use set_maker function

def makeup(base_extra):
    if "att1" in base_extra:
        if base_extra['att1'] == "att1-debug":
            return {"att1": [PColor.GREEN, PColor.B_YELLOW]}
    if "att2" in base_extra:
        if base_extra['att2'] == "att2-info":
            return {"att2": [PColor.B_CYAN, PColor.YELLOW]}
    return None

extra_logger.set_maker(makeup)

Full example in here