Sherlouk

import SwiftUI
import UIKit

// from https://github.com/cashapp/AccessibilitySnapshot
import AccessibilitySnapshotCore

struct AccessibilityPreview<Content: View>: View {
    let content: Content
    
    var body: some View {

mattrob33

///
/// A subclass of ``XCTestCase`` that supports async setup and teardown.
///
class XCAsyncTestCase: XCTestCase {
    
    func asyncSetUpWithError() async throws {
        fatalError("Must override")
    }
    
    func asyncTearDownWithError() async throws {

radiantly

// ==UserScript==
// @name        Prevent link mangling on Google
// @namespace   LordBusiness.LMG
// @match       https://www.google.com/search
// @grant       none
// @version     1.1
// @author      radiantly
// @description Prevent google from mangling the link when copying or clicking the link on Firefox
// ==/UserScript==

gdavis

Swift UI State Management

Storing state for Child View Models

SwiftUI is all about state, and maintaining that state can be rather difficult when you have more than a few properties stored as @State for your view. It is common practice to use a view model to store the state outside of the view, since our views are constantly recreated as our state changes. Keeping what state you want in memory can provide a challenge, much more so than it may seem at first glance.

With SwiftUI 2, using @StateObject will keep a view model from being recreated with each rendering of a view's body. If the parent view is creating the view model, and then passing that down to the child view, that view model will also be recreated with each rendering of that parent view body.

struct ParentView: View {
  var body: some View {

teameh

#!/bin/bash
set -e

if [ "$CI" == true ]; then
    echo "CI == true, skipping this script"
    exit 0
fi

SWIFT_LINT=./Pods/SwiftLint/swiftlint

Zeta611

//
//  CGPoint+offsetBy.swift
//
//  Created by Jay Lee on 29/01/2019.
//  Copyright © 2019 Jay Lee <jaeho.lee@snu.ac.kr>
//  This work is free. You can redistribute it and/or modify it under the
//  terms of the Do What The Fuck You Want To Public License, Version 2,
//  as published by Sam Hocevar. See http://www.wtfpl.net/ for more details.
//

candostdagdeviren

# PR is a work in progress and shouldn't be merged yet
warn "PR is classed as Work in Progress" if github.pr_title.include? "[WIP]"

# Warn when there is a big PR
warn "Big PR, consider splitting into smaller" if git.lines_of_code > 500

# Ensure a clean commits history
if git.commits.any? { |c| c.message =~ /^Merge branch '#{github.branch_for_base}'/ }
  fail "Please rebase to get rid of the merge commits in this PR"
end

cotkjaer

extension CGRect
{
    /** Creates a rectangle with the given center and dimensions
    - parameter center: The center of the new rectangle
    - parameter size: The dimensions of the new rectangle
     */
    init(center: CGPoint, size: CGSize)
    {
        self.init(x: center.x - size.width / 2, y: center.y - size.height / 2, width: size.width, height: size.height)

anandabits

Value Subtypes and Generalized Enums, a manifesto

The goal of this document is to provide a comprehensive view of what value subtyping might look like in Swift and demonstrate how generalized enums play a significant role in this future.

Note: All syntax used in this document that is not currently valid Swift syntax is only intended to serve the purpose of demonstrating ideas and to serve as a point of reference for future proposals. The intent is not to propose that this exact syntax be used.

Acknowledgement: some of the ideas in this document have been inspired by Niko Matsakis' blog post exploring similar ideas in the context of Rust: http://smallcultfollowing.com/babysteps/blog/2015/08/20/virtual-structs-part-3-bringing-enums-and-structs-together/

Definition

dogrocker

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

• Download zsh-autosuggestions by