Minecraft server output support

[Mhowser]

Hi there!

I would like help getting the output from a Minecraft server colorized, as it is plain white normally and kinda hard to read specific lines.

here is an example of the normal formatting:

The lines after:
[main/INFO] & [Server thread/INFO] should be white (unchanged)
[main/WARN] & [Server thread/WARN] Yellow
[main/ERROR] & [Server thread/ERROR] Red
[main/FATAL] & [Server thread/FATAL] White text on red background

Also, the prefix can be anything, for example, [Netty Epoll Server IO #3/WARN] or [Thread-105/INFO]
So, I believe matching the part /WARN]: with regex and using that to format the rest of the line may work.

This is what it should look like (made in GIMP):