🏂 - rich logging (provide clarity to downstream devs seeing errors in console)

[johndpope]

fellow devs watching PRs do check this - just a few lines of code changes.

[city96]

I've had a simpler version of this for a while, which was mostly based on the code from sd_scripts

You need to remove the default logging handler(s) to avoid the double-logging shown in your screenshot.
The code below just works as a custom node and sets up the handler globally when it gets loaded, which is mostly enough for my usecase.

import logging
from rich.console import Console
from rich.logging import RichHandler

if logging.root.handlers:
    for handler in logging.root.handlers[:]:
        logging.root.removeHandler(handler)

formatter = logging.Formatter(fmt="%(message)s", datefmt="%Y-%m-%d %H:%M:%S")
new_handler = RichHandler(console=Console(stderr=True))
new_handler.setFormatter(formatter)
logging.root.addHandler(new_handler)

NODE_CLASS_MAPPINGS = {}