mergesort

tell application "System Events"
	if (name of processes) contains "Xcode" then
		-- Check if Xcode is already the active/focused application
		if (name of first application process whose frontmost is true) is not "Xcode" then
			tell application "Xcode 16.2 (Beta)"
				activate
				
				delay 0.25 -- Wait for Xcode to become active
			end tell
		end if

lukeredpath

I maintain the Community mobile app - a moderately large codebase that is fully modularized using Swift Package Manager and uses The Composable Architecture. I have recently completed the process of getting the project ready for Xcode 16 and Swift 6 and I wanted to outline the approach I took and some of the issues I encountered, especially regarding TCA.

The Approach

There are already [good

myleshyson

import Foundation

struct ShellCommand {
    @discardableResult
    static func stream(_ command: String) -> Int32 {
        let outputPipe = Pipe()
        let task = self.createProcess([command], outputPipe)
        outputPipe.fileHandleForReading.readabilityHandler = { fileHandle in self.streamOutput(outputPipe, fileHandle) }
        
        do {

sudara

// This is a quick example of how to use the CoreAudio API and the new Tapping
// API to create a tap on the default audio device. You need macOS  14.2 or
// later.

// Build command:
// clang -framework Foundation -framework CoreAudio main.m -o tapping

// License: You're welcome to do whatever you want with this code. If you do
// something cool please tell me though. I would love to hear about it!

JadenGeller

import AVFoundation

actor AudioRecorder {
    private let audioEngine = AVAudioEngine()
    #if os(iOS)
    private let audioSession = AVAudioSession.sharedInstance()
    #endif
    
    static func authorize() async -> Bool {
        await withCheckedContinuation { continuation in

Priva28

// This is a basic Swift function that allows for incoming system audio (like the microphone or USB input) to be 
// played to the system output. It uses the modern Swift syntax for setting up and using RemoteIO Audio Units. 
// Of course, before running this function, you would have to setup your AVAudioSession with the playAndRecord category, 
// as well as whatever other options you might like. This is just a barebones function that demonstrates the capability 
// and you should implement some better error handling and respond to audio session route changes or interruptions. 
// I've only created this gist because even though it seems like it would be a simple thing, there is essentially 
// zero documentation on anyone trying to do this on the entire internet, and if there was any, it was basically 
// ancient and using Objective-C and outdated APIs. Now with this I hope someone can use it to avoid the pains of 
// having to use AVAudioEngine and understand how to setup RemoteIO Audio Units in Swift just 

IanKeen

// MARK: - TCAView
public protocol TCAView: View where Body == WithViewStore<ScopedState, ScopedAction, Content> {
    associatedtype ViewState
    associatedtype ViewAction

    associatedtype ScopedState
    associatedtype ScopedAction

    associatedtype Content

KaneCheshire

/// A type-erased task that you can store in a collection
/// to allow you to cancel at a later date.
///
/// Upon deinit of the task, the task will be cancelled
/// automatically. Similar to Combine's AnyCancellable.
final class AnyTask {
	
	/// Call this cancellation block to cancel the task manually.
	let cancel: () -> Void
	/// Checks whether the task is cancelled.

saagarjha

// To compile: clang++ -arch x86_64 -arch arm64 -std=c++20 library_injector.cpp -lbsm -lEndpointSecurity -o library_injector,
// then codesign with com.apple.developer.endpoint-security.client and run the
// program as root.

#include <EndpointSecurity/EndpointSecurity.h>
#include <algorithm>
#include <array>
#include <bsm/libbsm.h>
#include <cstddef>
#include <cstdint>

helje5

#!/usr/bin/swift sh

import MacroExpress // @Macro-swift

// MARK: - Parse Commandline Arguments & Usage

func usage() {
  let tool = path.basename(process.argv.first ?? "servedocc")
  print(
    """