krzyzanowskim

extension StringProtocol {
	
	subscript(_ offset: Int) -> String.Element {
		if offset >= 0 {
			self[index(startIndex, offsetBy: offset)]
		} else {
			self[index(endIndex, offsetBy: offset)]			
		}
	}
	

pchelnikov

//Declare extension to URLRequest:

extension URLRequest {

    public var curlString: String {
        // Logging URL requests in whole may expose sensitive data,
        // or open up possibility for getting access to your user data,
        // so make sure to disable this feature for production builds!
        #if !DEBUG
            return ""

stephancasas

//
//  NSApplication+openSettings.swift
//
//  Created by Stephan Casas on 12/3/23.
//

import SwiftUI;

fileprivate let kAppMenuInternalIdentifier  = "app"
fileprivate let kSettingsLocalizedStringKey = "Settings\\U2026";

lukepistrol

import SwiftUI

/// A control that initiates an action asyncronously.
///
/// You create a button by providing an action and a label.
/// The action is either a method or closure property that
/// does something when a user clicks or taps the button.
/// The label is a view that describes the button’s action —
/// for example, by showing text, an icon, or both:
///

lukepistrol

import SwiftUI

struct TaskTrigger<T: Equatable>: Equatable {

    fileprivate enum TaskState<S: Equatable>: Equatable {
        case inactive
        case active(value: S, uniqueId: UUID? = nil)
    }

    fileprivate var state: TaskState<T> = .inactive

Amzd

// Inspired by: https://gist.github.com/dfrib/d7419038f7e680d3f268750d63f0dfae
import Foundation

public extension Dictionary {

    subscript(keyPath string: Key, separator: String) -> Value? where Key == String {
        get { return self[keyPath: string.components(separatedBy: separator)] }
        set { self[keyPath: string.components(separatedBy: separator)] = newValue }
    }
    

ericdke

func getSystemUUID() -> String? {
    let dev = IOServiceMatching("IOPlatformExpertDevice")
    let platformExpert: io_service_t = IOServiceGetMatchingService(kIOMasterPortDefault, dev)
    let serialNumberAsCFString = IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformUUIDKey, kCFAllocatorDefault, 0)
    IOObjectRelease(platformExpert)
    let ser: CFTypeRef = serialNumberAsCFString.takeUnretainedValue()
    if let result = ser as? String {
        return result
    }
    return nil

Amzd

extension View {
    /// Controls the application's preferred home indicator auto-hiding when this view is shown.
    func prefersHomeIndicatorAutoHidden(_ value: Bool) -> some View {
        preference(key: PreferenceUIHostingController.PrefersHomeIndicatorAutoHiddenPreferenceKey.self, value: value)
    }
    
    /// Controls the application's preferred screen edges deferring system gestures when this view is shown. Default is UIRectEdgeNone.
    func edgesDeferringSystemGestures(_ edge: UIRectEdge) -> some View {
        preference(key: PreferenceUIHostingController.PreferredScreenEdgesDeferringSystemGesturesPreferenceKey.self, value: edge)
    }

ollieatkinson

@propertyWrapper
public struct Restorable<Value> {
    
    public var wrappedValue: Value

    public init(wrappedValue: Value, using undoManager: UndoManager = .init()) {
        self.wrappedValue = wrappedValue
        self.projectedValue = undoManager
    }

EnesKaraosman

#if canImport(UIKit)

import UIKit
extension UIColor {
    static var random: UIColor {
        return UIColor(
            red: .random(in: 0...1),
            green: .random(in: 0...1),
            blue: .random(in: 0...1)
        )