swift-code-canvas

Swift package that provides a SwiftUI-based code canvas for Apple platforms (iOS/macOS) and a Swift TUI-style canvas for non-Apple platforms (Linux/Windows). Consumers depend on the CodeCanvas library target, and CodeCanvasShowCase is a minimal sample app/CLI.

Targets

• CodeCanvas (library)
  • On Apple platforms, exposes CodeCanvasView (SwiftUI) and simple APIs like CodeCanvasAPI.format(_:).
  • On non-Apple platforms, exposes a minimal CodeCanvasTUI entry point.
• CodeCanvasShowCase (executable)
  • Apple: SwiftUI App embedding CodeCanvasView.
  • Others: CLI that prints the sample document via CodeCanvasTUI.

Quick start

• Build library only:
  • macOS: swift build --target CodeCanvas
• Run showcase:
  • macOS (build app bundle): swift build --target CodeCanvasShowCase
  • Linux/Windows (CLI): swift run CodeCanvasShowCase

Use in your app

import CodeCanvas
#if canImport(SwiftUI)
import SwiftUI

struct ContentView: View {
		var body: some View {
				CodeCanvasView(initialText: "// Hello CodeCanvas")
		}
}
#endif

Tests

Minimal unit tests live in Tests/CodeCanvasTests. Run with:

swift test