xcodebuild-nvim-preview

February 25, 2025 · View on GitHub

Swift Package for previewing SwiftUI, UIKit, and AppKit views in Neovim using xcodebuild.nvim.

Usage

SwiftUI (supports hot reload)

import SwiftUI
import XcodebuildNvimPreview

@main
struct MyApp: App {
    var body: some Scene {
        WindowGroup {
            MainView()
              .setupNvimPreview { HomeView() }
        }
    }
}

UIKit (similar for AppKit)

import XcodebuildNvimPreview

func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
    // ...

    XcodebuildNvimPreview.setup(view: MainView())

    // (optional) enable hot reload for preview (requires integration with `Inject`)
    observeHotReload()
        .sink { XcodebuildNvimPreview.setup(view: HomeView()) }
        .store(in: &cancellables)

    return true
}