Having an option to keep built-in attributes in the log

[YeminLi]

Hey, it would be great if there is an option that allows preserving built-in attributes (time, level, msg..) in the log.
So basically, instead of having logs like

2024-06-24T20:29:08Z INF this is a message key_1="1234" key_2=456

The log will looks like below with the new option.

time=2024-06-24T20:29:08Z level=INF msg="this is a message" key_1="1234" key_2=456

Let me know if this makes sense.
Maybe I can provide a PR if this looks ok.

[lmittmann]

That looks exactly like the format of the slog.TextHandler. Why not use that?

[YeminLi]

That looks exactly like the format of the slog.TextHandler. Why not use that?

Yes, you are right!
However, I still want to have some color in the log so it's slightly more readable.