Commit `6eb1bcc847`

6eb1bcc847488736724335ea55de55be1816a3aa

parent: 53903567a6

Verified · cmc

cmc <hello@cleberg.net> · 2026-10-05 00:34 UTC

Add spike app

Layout: unified · split

Package.swift +3 −1

         .library(name: "OrgIndex", targets: ["OrgIndex"]),
         .library(name: "OrgWorkspace", targets: ["OrgWorkspace"]),
         .library(name: "OrgPresentation", targets: ["OrgPresentation"]),
-        .library(name: "OrgEditorAppKit", targets: ["OrgEditorAppKit"])
+        .library(name: "OrgEditorAppKit", targets: ["OrgEditorAppKit"]),
+        .executable(name: "OrgstarSpike", targets: ["OrgstarSpike"])
     ],
     dependencies: [
         .package(url: "https://github.com/groue/GRDB.swift", from: "7.11.1")
         .target(name: "OrgWorkspace", dependencies: ["OrgIndex"]),
         .target(name: "OrgPresentation", dependencies: ["OrgCore"]),
         .target(name: "OrgEditorAppKit", dependencies: ["OrgDocument", "OrgPresentation"]),
+        .executableTarget(name: "OrgstarSpike", dependencies: ["OrgEditorAppKit"]),
         .testTarget(name: "OrgCoreTests", dependencies: ["OrgCore"]),
         .testTarget(name: "OrgDocumentTests", dependencies: ["OrgDocument"]),
         .testTarget(name: "OrgIndexTests", dependencies: ["OrgIndex"]),

Sources/OrgstarSpike/main.swift added +89

@@ -0,0 +1,89 @@
	1	#if os(macOS)
	2	import AppKit
	3	import OrgDocument
	4	import OrgEditorAppKit
	5
	6	/// A throwaway app for trying the editor by hand: `swift run OrgstarSpike path/to/file.org`.
	7	/// TAB on a heading folds it, Shift-TAB folds everything, ⌘S saves. Edit timings are printed
	8	/// every 50 edits.
	9	@MainActor
	10	final class SpikeDelegate: NSObject, NSApplicationDelegate {
	11	let url: URL
	12	var editor: OrgEditor?
	13	var window: NSWindow?
	14	var timings: [Duration] = []
	15
	16	init(url: URL) {
	17	self.url = url
	18	}
	19
	20	func applicationDidFinishLaunching(_ notification: Notification) {
	21	let bytes = (try? [UInt8](Data(contentsOf: url))) ?? []
	22	let editor = OrgEditor(document: DocumentState(bytes: bytes), frame: NSRect(x: 0, y: 0, width: 900, height: 1000))
	23	editor.onEditTiming = { [weak self] in self?.record($0) }
	24	let window = NSWindow(
	25	contentRect: NSRect(x: 100, y: 100, width: 900, height: 1000),
	26	styleMask: [.titled, .closable, .resizable, .miniaturizable], backing: .buffered, defer: false
	27	)
	28	window.title = url.lastPathComponent
	29	window.contentView = editor.makeScrollView()
	30	window.makeKeyAndOrderFront(nil)
	31	window.makeFirstResponder(editor.textView)
	32	self.editor = editor
	33	self.window = window
	34	buildMenu()
	35	NSApp.activate()
	36	}
	37
	38	func buildMenu() {
	39	let main = NSMenu()
	40	let appItem = NSMenuItem()
	41	appItem.submenu = NSMenu()
	42	appItem.submenu?.addItem(withTitle: "Quit", action: #selector(NSApplication.terminate(_:)), keyEquivalent: "q")
	43	let fileItem = NSMenuItem()
	44	fileItem.submenu = NSMenu(title: "File")
	45	fileItem.submenu?.addItem(withTitle: "Save", action: #selector(save), keyEquivalent: "s").target = self
	46	let editItem = NSMenuItem()
	47	editItem.submenu = NSMenu(title: "Edit")
	48	editItem.submenu?.addItem(withTitle: "Undo", action: Selector(("undo:")), keyEquivalent: "z")
	49	editItem.submenu?.addItem(withTitle: "Redo", action: Selector(("redo:")), keyEquivalent: "Z")
	50	editItem.submenu?.addItem(withTitle: "Cut", action: #selector(NSText.cut(_:)), keyEquivalent: "x")
	51	editItem.submenu?.addItem(withTitle: "Copy", action: #selector(NSText.copy(_:)), keyEquivalent: "c")
	52	editItem.submenu?.addItem(withTitle: "Paste", action: #selector(NSText.paste(_:)), keyEquivalent: "v")
	53	editItem.submenu?.addItem(withTitle: "Select All", action: #selector(NSText.selectAll(_:)), keyEquivalent: "a")
	54	[appItem, fileItem, editItem].forEach(main.addItem)
	55	NSApp.mainMenu = main
	56	}
	57
	58	@objc func save() {
	59	guard let editor else { return }
	60	let recovery = FileManager.default.urls(for: .applicationSupportDirectory, in: .userDomainMask)[0]
	61	.appendingPathComponent("Orgstar/Recovery")
	62	let saver = Saver(fileSystem: CoordinatedFileSystem(), recovery: FileRecoveryStore(directory: recovery))
	63	do {
	64	print("save:", try editor.save(using: saver, to: url))
	65	} catch {
	66	print("save failed:", error)
	67	}
	68	}
	69
	70	func record(_ duration: Duration) {
	71	timings.append(duration)
	72	guard timings.count % 50 == 0 else { return }
	73	let sorted = timings.sorted()
	74	print("edits: \(timings.count) p50 \(sorted[sorted.count / 2]) p95 \(sorted[sorted.count * 95 / 100])")
	75	}
	76
	77	func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { true }
	78	}
	79
	80	guard CommandLine.arguments.count > 1 else {
	81	print("usage: OrgstarSpike path/to/file.org")
	82	exit(2)
	83	}
	84	let app = NSApplication.shared
	85	app.setActivationPolicy(.regular)
	86	let delegate = SpikeDelegate(url: URL(fileURLWithPath: CommandLine.arguments[1]))
	87	app.delegate = delegate
	88	app.run()
	89	#endif

Commit 6eb1bcc847

Commit `6eb1bcc847`