Custom serializer

[sripathivenky]

• adding serializer that allows users to pass a method to work in hand with serialize flag.

[sripathivenky]

@Delgan

[Delgan]

Hi @sripathivenky.

Sorry for being late to answer and thanks for taking of your time to improve Loguru.

The idea to add a new serializer parameter has been discussed several times (#372 (comment), #339 (comment), #278 (comment), #203 (comment)). I'm reticent to do so because I'm not fan of such optional parameter while there already exists solutions which provide the same result: Serializing log messages using a custom function.

Using a custom sink, formatter or even patch() allow anyone to customize the serialization without much efforts.

I understand that a serializer option would make it more straightforward but it also adds some complexity I prefer to avoid.