Log more things

[rom1504]

For example command used by players aren't logged currently. Those would be useful for debugging. What does the vanilla server log ?

[demipixel]

Chat and errors, that's about it. Would be nice to allow other things to log, however.

Perhaps allow a "logging" option for plugins. Then plugins use a built-in this.log that acts like console.log except adds a timestamp and doesn't run if logging is set to false. I imagine chat would be set to true.

[bdsomer]

This built in this.log function may also want to have log levels. Then, instead of just having logging as true or false in the config, a log-level could be provided to specify how verbose to be. Here is my proposal:

• debug-trace - prints all debug info, as well as printing a stack trace whenever something is logged. (Useful for debugging.)
• debug - prints all logs marked as debug as well as any higher levels. Preferably in green.
• info - prints all logs marked as info as well as any higher levels. Preferably in blue.
• warn - prints all logs marked as warn as well as any higher levels. Preferably in yellow.
• error - prints all logs marked as error as well as any higher levels. Preferably in red.
• off - disables logging.