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extension StringProtocol {
/// str[NSRange(location:0, length: 9)]
subscript(_ range: NSRange) -> SubSequence {
guard let stringRange = Range<String.Index>(range, in: self) else {
fatalError("String index is out of range")
}
return self[stringRange]
}
@schwa
schwa / XForms.swift
Created June 12, 2024 06:18
XForms.swift
import SwiftUI
struct XForm <Content>: View where Content: View {
let content: Content
init(@ViewBuilder content: () -> Content) {
self.content = content()
}
var body: some View {
@marcoarment
marcoarment / Text+InlineSymbol.swift
Last active October 26, 2023 17:13
SwiftUI Text with inline SF Symbols
import SwiftUI
extension Text {
public struct InlineSymbol {
public let name: String
public let accessibilityLabel: String
public let color: Color?
public init(name: String, accessibilityLabel: String, color: Color? = nil) {
self.name = name
@nicklockwood
nicklockwood / OSKit.swift
Created January 28, 2023 11:32
A lightweight approach to writing cross-platform code in SwiftUI without a lot of conditional compilation blocks
import SwiftUI
enum OSDocumentError: Error {
case unknownFileFormat
}
#if canImport(UIKit)
import UIKit
@praeclarum
praeclarum / mactestflight.yaml
Created January 5, 2023 19:22
GitHub Actions to build a Mac AppStore app
- name: Import Apple Certificate
uses: apple-actions/import-codesign-certs@v1
with:
create-keychain: true
keychain-password: ${{ secrets.APPSTORE_CERTIFICATE_P12_PASSWORD }}
p12-file-base64: ${{ secrets.APPSTORE_CERTIFICATE_P12 }}
p12-password: ${{ secrets.APPSTORE_CERTIFICATE_P12_PASSWORD }}
- name: Import Mac Installer Certificate
uses: apple-actions/import-codesign-certs@v1
@Sherlouk
Sherlouk / DebugDevice.swift
Last active June 9, 2025 15:02
Debug Profiles - Securely debugging in production
//
// DebugDevice.swift
//
// Copyright 2022 • Sidetrack Tech Limited
//
import Foundation
// This must be called on the main-thread.
var isDebugProfileInstalled: Bool {
@bok-
bok- / CollectionBuilder.swift
Created August 27, 2020 00:38
Genericised @_functionBuilder that appends to mutable collections
@_functionBuilder
public enum CollectionBuilder<Element>: SimpleBuilder {
public typealias Component = Element
}
public extension RangeReplaceableCollection {
mutating func collect (@CollectionBuilder<Element> _ builder: () -> Element) {
append(builder())
}
@Ircama
Ircama / LgMagicRemoteKeys.md
Last active February 16, 2026 18:30
Replacing Netflix and Amazon keys of the webOS LG TV LG Magic Remote with other apps

Replacing Netflix and Amazon keys of the webOS LG TV LG Magic Remote with other apps

This procedure allows substituting one or both Netflix and Amazon keys of the Magic Remote Control Unit with other apps or TV control menus of the webOS LG TV.

Netflix and Amazon keys can be found just over the Red-Green-Yellow-Blue color buttons of such remote.

Assumption for this procedure is that you accept to uninstall the apps related to the keys to be substituted. Example: if you want to replace the Netflix key, you need to uninstall Netflix (possibly, you are not using Netflix if you do not need such key).

To uninstall Netflix or Amazon Prime, press the Home key of the Magic Remote, select the "LG Content Store" app, press "APP" at the top of the screen, press "My Apps", press the "Rem

@danielmartin
danielmartin / BetterXcodeJumpToCounterpartSwift.org
Last active October 30, 2025 15:47
Add support for a better Xcode's Jump to Next Counterpart in Swift

If you work on a Swift project that follows the Model-View-ViewModel (MVVM) architecture or similar, you may want to jump to counterpart in Xcode from your view to your model, and then to your view model. (ie. by using Ctrl+Cmd+Up and Ctrl+Cmd+Down).

You can do this in recent versions of Xcode by setting a configuration default.

From a terminal, just type this command and press Enter:

defaults write com.apple.dt.Xcode IDEAdditionalCounterpartSuffixes -array-add "ViewModel" "View"
@slightfoot
slightfoot / split_bar.dart
Last active March 8, 2022 14:06
Split Bar in Flutter. Lets you touch between two horizontal sections to resize the split point.
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
void main() {
runApp(
MaterialApp(
theme: ThemeData(
primaryColor: Colors.indigo,
accentColor: Colors.pinkAccent,
),