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import SwiftUI
import PlaygroundSupport
struct ContentView: View {
@State var text = ""
var body: some View {
SearchBar(text: $text)
}
}
@angerman
angerman / Installation.md
Last active February 1, 2024 11:38
Installing nix on macOS BigSur

The nixos.org website suggests to use:

sh <(curl -L https://nixos.org/nix/install)

For macOS on Intel (x86_64) or Apple Silicon (arm64) based macs, we need to use

sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume
#!/bin/sh
# make sure you have imagemagick installed: brew install imagemagick
# your app_icons.sh file should have the correct permissions: run `chmod 775 app_icons.sh` in your terminal from where you put this file
# put your `my_icon.png` next to this file and run ./app_icons.sh to export your app icons
x=my_icon.png
y=${x%.*}
# delete the export directory so we start clean
import Foundation
enum TargetEnum: Codable {
case first(SomeObject)
case second(OtherObject)
enum CodingKeys: CodingKey {
case type
}
extension Result {
public func `catch`(_ handler: () throws -> Success) -> Result<Success, Error> {
flatMapError { _ in
.init { try handler() }
}
}
public func `catch`(_ handler: (Failure) throws -> Success) -> Result<Success, Error> {
flatMapError { error in
.init { try handler(error) }
@CodeSlicing
CodeSlicing / GeometryReaderStack.swift
Last active October 8, 2021 09:22
A version of GeometryReader that behaves like a greedy ZStack with a default alignment of center.
//
// GeometryReaderStack.swift
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
// of the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
@adam-fowler
adam-fowler / webserver.md
Last active December 3, 2021 15:12
Local web server written in swift

For this to work you need swift-sh installed.

#!/usr/bin/env swift-sh

import ArgumentParser   // apple/swift-argument-parser
import HummingbirdFoundation  // hummingbird-project/hummingbird

struct WebServer: ParsableCommand {
    @Option(name: .shortAndLong)
 var port: Int = 8001
@adam-rocska
adam-rocska / operators+throwIfOptional.swift
Last active March 30, 2022 13:25
A Swift operator unwrapping & returning an optional value if it exists, while throwing an error if it doesn't.
// TODO: Depend on https://github.com/21GramConsulting/Beton instead