46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
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import logging
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from pathlib import Path
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LOG_FMT = (
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"[%(asctime)s] "
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"%(levelname)-8s "
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"[%(name)s] "
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"%(message)-70s "
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"(%(filename)s:%(lineno)d)"
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)
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COLORS = {
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"DEBUG": "\033[37m",
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"INFO": "\033[32m",
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"WARNING": "\033[33m",
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"ERROR": "\033[31m",
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"CRITICAL": "\033[41m",
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"reset": "\033[0m",
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}
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class ColorFormatter(logging.Formatter):
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def format(self, record) -> str:
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color = COLORS.get(record.levelname, "")
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levelname = record.levelname
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record.levelname = f"{color}{levelname}{COLORS['reset']}"
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formatted = super().format(record)
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record.levelname = levelname
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return formatted
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def get_logger(name: str | None = None) -> logging.Logger:
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if not name:
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name = Path(__file__).stem
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logger = logging.getLogger(name)
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if not logger.hasHandlers():
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handler = logging.StreamHandler()
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formatter = ColorFormatter(LOG_FMT, datefmt="%Y-%m-%d | %H:%M:%S")
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handler.setFormatter(formatter)
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logger.addHandler(handler)
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logger.setLevel(logging.INFO)
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return logger
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