Logger is a simple, categorised logger for Swift.

Features:

• Log, simply, with minimal code
• Optionally prefix logs with a time interval
• Optionally use identifiers to categorise each log
• Optionally prefix logs belonging to an identifier
• Print logs for only specified identifiers

Usage

Logging

Logger.log(“This is my log.”)

This is my log.

Logger.log(“This is another log.”, withTimeIntervalPrefix: true)

1423242662.61711 This is another log.

Register for logs

Logger.registerForLogs(logTypeIdentifier: “SpaceLog”, appendedPrefix: “SPACELOG: “)

Logger.registerForLogs(logTypeIdentifier: “EarthLog”, appendedPrefix: “EARTHLOG: “, withTimeIntervalPrefix: true)

Logging with identifiers

Logger.log(logTypeIdentifier: "SpaceLog", log: "I'm in space”)

SPACELOG: I'm in space

Logger.log(logTypeIdentifier: "MarsLog", log: "I'm on Mars”)

No log printed, because of unregistered identifier.

Logger.log(logTypeIdentifier: "EarthLog", log: "I'm on Earth”)

1423242662.61872 EARTHLOG: I'm on Earth

Log printed with time interval prefix, as requested in registration.