如何在没有 IDE 的情况下编写 macOS 应用程序？

Question

How do I write a macOS app that just gets a window up, without an IDE?

PS. Rant:

Programming is very simple, it's writing code invoking some libraries, typing a clang command and watching the CPU execute the program.

Why is every page of Apple programmer documentation a thousand words about nothing and zero words about which library classes to use in the main method of your simple program to get a macOS window up.

How do I get a macOS window up in my main function? It could have been like 5 lines in a hello.c file compiled with one clang command. Not opening massive Xcode and fiddling forever with random IDE features that I'm not interested in.

Answer 1

Figured it out, this is a swift file that when compiled and run will get a macOS window up:

import Cocoa
let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 200, height: 200), styleMask: .titled, backing: .buffered, defer: false)
window.makeKeyAndOrderFront(nil)
NSApp.run()