A quick and simple logger for Mac. Useful for quick prototypes and POCs

Logger.swift

import Foundation

private let logFile = "Library/Logs/\(Date().timeIntervalSince1970).log"

func log(_ message: String, file: String = #file, function: String = #function, line: Int = #line) {
    let formattedMessage = "\(Date()) [\(URL(fileURLWithPath: file).lastPathComponent):\(function):\(line)] \(message)"
    let task: Process = Process()
    task.launchPath = "/bin/sh"
    task.arguments = ["-c", "echo '\(formattedMessage)' >> '\(logFile)'"]
    task.launch()
}