Simple logging helper for OSLog in Swift

Logging.swift

import OSLog

extension Logger {
    static let subsystem = Bundle.main.bundleIdentifier!

    static func `for`(category: String) -> Logger {
        Logger(subsystem: subsystem, category: category)
    }
}

protocol Logging {
    static var logCategory: String { get }

    static func defaultLogger() -> Logger

    var log: Logger { get }
}

private struct PrefixDetector {}

// Used to strip out the module name
private let typePrefix = String(reflecting: PrefixDetector.self)
    .split(separator: ".")
    .first! + "."

extension Logging {
    static var logCategory: String {
        String(reflecting: Self.self).replacing(typePrefix, with: "")
    }

    static func defaultLogger() -> Logger {
        Logger.for(category: logCategory)
    }
}