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"""Logging configuration for the analyzer."""
import logging
import sys
from typing import Optional
def setup_logger(name: str, debug: bool = False) -> logging.Logger:
"""
Set up a logger instance with console output.
Args:
name: Logger name (typically __name__)
debug: If True, set level to DEBUG; otherwise INFO
Returns:
Configured logger instance
"""
logger = logging.getLogger(name)
level = logging.DEBUG if debug else logging.INFO
logger.setLevel(level)
# Console handler
handler = logging.StreamHandler(sys.stdout)
handler.setLevel(level)
formatter = logging.Formatter(
"%(asctime)s - %(name)s - %(levelname)s - %(message)s"
)
handler.setFormatter(formatter)
if not logger.handlers:
logger.addHandler(handler)
return logger
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