How can I customize exception formatting?

[gabriel-tadeu-gt]

I've been using the library to write a custom logger and most of the things went smoothly. The only problem I can't find the solution in the documentation is how to modify the exception format (colors, text-decoration) that is given by default.
I would like, for example, to change the colors of excpetion messages, since when printed in other places it's sometimes hard to read due to the lack of contrast with the background. Is there any place I can find information on this?
My current formatter is configured like this:

def formatter(record):
    """Function that defines the format that should be used in the log messages, establishing colors,
    icons and text decorations
    """
    colors_dict = {
        "DEBUG": "white",
        "INFO": "white",
        "SUCCESS": "green",
        "WARNING": "yellow",
        "ERROR": "red",
        "CRITICAL": "red",
    }
    for level, color in colors_dict.items():
        logger.level(name=level, color=f"<bold><{color}>")
    colored_message = format_message(record["message"])
    escaped = colored_message.replace("{", "{{").replace("}", "}}")
    return (
        "{time:DD/MM/YYYY - HH:mm:ss} | "
        + "<level>{level:<9} </>| "
        + f"{escaped}\n"
        + "{exception}"
    )

Any suggestions on how to make the formatter cleaner are also appreciated

[Delgan]

The colors aren't publicly customizable. You need to use a third-party library in your formatter function, such as better_exceptions for example.

[gabriel-tadeu-gt]

Hi, thanks for the fast response. That's unfortunate, but i will take a look at the better exceptions library as you mentioned, thank you 😀