insidegui’s gists

insidegui / devicectl.sh

Created October 19, 2023 21:58

Helper functions for using devicectl to kill processes on connected iOS devices

	# Add to your zsh profile

	function devicepid() {
	if [ -z "$1" ]; then
	echo "Usage: devicepid <device-name> <search>"
	echo "Example: devicepid 'iPhone 15 Pro Max' SpringBoard"
	return 1
	fi

	if [ -z "$2" ]; then

insidegui / PlatformViewRepresentable.swift

Created June 27, 2023 13:05

A protocol that abstracts UIViewRepresentable/NSViewRepresentable allowing for a single implementation for UIKit and AppKit platforms

	import SwiftUI

	#if !os(watchOS)

	#if canImport(UIKit)
	public typealias PlatformViewRepresentableType = UIViewRepresentable
	#else
	public typealias PlatformViewRepresentableType = NSViewRepresentable
	#endif // canImport(UIKit)

insidegui / fix-homekit-entitlement.sh

Created August 12, 2022 21:20

Fixes missing HomeKit entitlement when building for Mac Catalyst on Xcode 14

	if [ "$EFFECTIVE_PLATFORM_NAME" = "-maccatalyst" ]; then
	echo "Adding com.apple.developer.homekit entitlement"
	/usr/libexec/PlistBuddy -c "Add :com.apple.developer.homekit bool true" "$TARGET_TEMP_DIR/$FULL_PRODUCT_NAME.xcent"
	fi

insidegui / PlatformViewRepresentable.swift

Created August 10, 2022 18:13

Protocol that automatically adds UIViewRepresentable or NSViewRepresentable conformance to implementers according to the current platform

	import SwiftUI

	#if os(iOS) \|\| os(tvOS)
	public typealias PlatformView = UIView
	public typealias PlatformViewRepresentable = UIViewRepresentable
	#elseif os(macOS)
	public typealias PlatformView = NSView
	public typealias PlatformViewRepresentable = NSViewRepresentable
	#endif

insidegui / atoi.swift

Last active August 10, 2022 12:30

Implementation of the "atoi" function in Swift (just an exercise, not for use in production)

	/**
	Implementation of the "atoi" function in Swift.
	This implementation is an exercise and should not be used in production,
	Swift has built-in types and functions that can do this sort of conversion.
	*/

	/// Parses the input string as a 32-bit integer.
	/// Returns `nil` if the input contains non-ASCII characters, or is not a valid number.
	func myAtoi(_ input: String) -> Int32? {
	/// The base ASCII code, where the numbers begin.

insidegui / Animation+Slow.swift

Created July 6, 2022 20:00

Handy debugging extension on SwiftUI's Animation

	import SwiftUI

	/// On macOS, modifying an Animation with .currentSpeed(), or using the .current static property
	/// allows for easy animation debugging by holding down the Shift key when triggering the animation.
	/// When the animation is triggered while the Shift key is pressed, it will be played in slow motion.
	/// Using this extension has no effect when targeting other OSes or when building for release.
	extension Animation {

	static var currentSpeed: Double {
	#if DEBUG

insidegui / FixSwiftUIMaterialInPreviews.m

Created May 13, 2022 21:27

Fixes SwiftUI's Material not being rendered correctly in Xcode previews

	#if DEBUG

	/*
	This fixes SwiftUI previews not rendering translucent materials correctly by
	swizzling a couple of properties on NSWindow.

	Just drop into your project and add to the target being previewed (or something it links against).

	Notice the #if DEBUG, so this code won't end up in release builds. It also checks for the
	XCODE_RUNNING_FOR_PREVIEWS environment variable so that it won't affect regular debug builds of the app.

insidegui / SemanticVersion.swift

Created January 30, 2022 13:56

Simple Swift type for representing Major.Minor.Patch versions, useful for things such as comparing app versions against values from a backend

	/*

	Example:

	let v1 = SemanticVersion(string: "1.0.0")
	let v2 = SemanticVersion(string: "2.0.0")

	print(v1 > v2) // false
	print(v2 > v1) // true

insidegui / reloadplugins.sh

Created January 29, 2022 23:00

Make your Mac app's extensions immediately available on macOS with a run script build phase

	# Add this to a "Run Script" build phase in your app's main target, as the last step.
	# It will use the pluginkit command-line tool to force the plugin system on macOS to add your extensions to its database, making them available.
	# I made this specifically for widgets, but it should work for pretty much any extension type (appex bundle).

	find $CODESIGNING_FOLDER_PATH -name '*.appex' -exec pluginkit -a {} \;

insidegui / CodableReference.swift

Created January 4, 2022 18:03

Property wrapper that allows for properties to be encoded as references by ID and resolved while decoding.

	protocol ReferenceEncodable: Identifiable {
	static var referenceStorageKey: CodingUserInfoKey { get }
	}

	extension ReferenceEncodable {
	static var referenceStorageKey: CodingUserInfoKey {
	CodingUserInfoKey(rawValue: String(describing: Self.self) + "ReferenceStorage")!
	}
	}

Guilherme Rambo insidegui