Apple restricted the access to Xcode LLM (Predictive code completion) feature on China models of Mac. This guide provides a way to bypass that restriction. It's verified on macOS 15.0 Beta (24A5264n), but there is no guarentee that it will always work on later macOS versions.
csrutil enable --without debug command in recovery mode).
| // | |
| // NSApplication+NSResponderDebug.swift | |
| // | |
| // Created by Stephan Casas on 3/18/24. | |
| // | |
| import Cocoa; | |
| extension NSApplication { | |
| // | |
| // View+WindowGeometryPreferences.swift | |
| // | |
| // Created by Drew Olbrich on 1/30/24. | |
| // Copyright © 2024 Lunar Skydiving LLC. All rights reserved. | |
| // | |
| // MIT License | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal |
| #!/bin/bash | |
| # Delete Archived Applications | |
| rm -r ~/Library/Developer/Xcode/Archives/*/ | |
| # Delete Devired Data | |
| rm -r ~/Library/Developer/Xcode/DerivedData/*/ | |
| # Delete Apple cached files | |
| rm -r ~/Library/Developer/CoreSimulator/Caches/dyld/*/*/ |
| // known-good: Swift 4.2, macOS | |
| import Foundation | |
| import ModelIO | |
| private func LogDebug(_ s:Any) -> Void { print(s) } | |
| private func LogInfo(_ s:Any) -> Void { print(s) } | |
| private func LogError(_ s:Any) -> Void { print(s) } | |
| struct POINT3D { | |
| var x:Float |
| // Note that this checker is always running, even when the app is in the background (where it doesn't matter if the main thread is blocked) | |
| // You'll have to add more code if you don't want the checker to run while the app is in the background | |
| final class ANRChecker { | |
| private let ANRThreshold: CFTimeInterval = 5 | |
| // This variable may be accessed from multiple threads at the same time. It won't cause issues, but if you want prevent the thread sanitizer from complaining, you can add locking around it or w/e | |
| private lazy var lastResponseTime: CFTimeInterval = CACurrentMediaTime() | |
| func beginChecking() { | |
| updateLastResponseTime() |
Author: Chris Lattner
| ''' | |
| Break on Objective-C 's method using its address' | |
| ''' | |
| import shlex | |
| import lldb | |
| import re | |
| def breakonmethod(debugger, command, exe_ctx,result, internal_dict): | |
| args=shlex.split(command) | |
| Class=args[0] | |
| Method=args[1] |
| const char fragmentShader_yuv420p[] = | |
| { | |
| "precision mediump float;\n" | |
| "uniform sampler2D Ytex;\n" | |
| "uniform sampler2D Utex,Vtex;\n" | |
| "varying vec2 vTextureCoord;\n" | |
| "void main(void) {\n" | |
| " float nx,ny,r,g,b,y,u,v;\n" | |
| " mediump vec4 txl,ux,vx;" | |
| " nx=vTextureCoord[0];\n" |
| private func createDisplayLink() { | |
| CVDisplayLinkCreateWithActiveCGDisplays(&displayLink) | |
| guard let displayLink = displayLink else { | |
| return | |
| } | |
| let callback: CVDisplayLinkOutputCallback = { (_, _, _, _, _, userInfo) -> CVReturn in | |
| let myView = Unmanaged<MyView>.fromOpaque(COpaquePointer(userInfo)).takeUnretainedValue() | |
| dispatch_async(dispatch_get_main_queue()) { | |
| myView.update() |
