feat: render interactive markdown task checkboxes

2026-10-19 11:22:38 +02:00
parent 8e1546d502
commit 655f4b4d98
3 changed files with 152 additions and 1 deletions
@@ -322,3 +322,68 @@ func markdownListReturnContinuesExitsAndUndoesAtArbitraryDepths() throws {
    let id = try #require(defaults.string(forKey: "selectedNote").flatMap(UUID.init(uuidString:)))
    #expect(restored.notes.first { $0.id == id }?.contents.string == "7. saved\n8. ")
 }
+
+@Test @MainActor
+func taskCheckboxesToggleMarkdownWithUndoPersistenceAndListContinuation() throws {
+    _ = NSApplication.shared
+    let suite = "NotesTasks.\(UUID().uuidString)"
+    let defaults = try #require(UserDefaults(suiteName: suite))
+    let directory = FileManager.default.temporaryDirectory.appendingPathComponent(suite)
+    defer {
+        defaults.removePersistentDomain(forName: suite)
+        try? FileManager.default.removeItem(at: directory)
+    }
+    let controller = NotesController(defaults: defaults, directory: directory)
+    let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 750, height: 390),
+                          styleMask: .borderless, backing: .buffered, defer: false)
+    window.contentViewController = controller
+    defer { _ = controller.close(); window.orderOut(nil) }
+    func descendants(_ view: NSView) -> [NSView] { [view] + view.subviews.flatMap(descendants) }
+    let editor = try #require(descendants(controller.view).compactMap { $0 as? NotesTextView }.first)
+    window.makeFirstResponder(editor)
+    let before = "- [ ] buy 🦊\n  - [X] nested\n```md\n- [ ] literal\n```\nprose - [ ] not a task"
+    editor.insertText(before, replacementRange: editor.selectedRange())
+    editor.breakUndoCoalescing()
+    editor.undoManager?.removeAllActions()
+    let boxes = editor.subviews.compactMap { $0 as? NSButton }
+    #expect(boxes.map(\.state) == [.off, .on])
+    #expect(boxes.first?.cell?.accessibilityRole() == .checkBox)
+    #expect(boxes.first?.accessibilityLabel() == "buy 🦊")
+    let selection = editor.selectedRange()
+    let first = try #require(boxes.first)
+    first.performClick(nil)
+    let checked = before.replacingOccurrences(of: "- [ ] buy", with: "- [x] buy")
+    #expect(editor.string == checked)
+    #expect(first.state == .on)
+    #expect(editor.selectedRange() == selection)
+    let id = try #require(defaults.string(forKey: "selectedNote").flatMap(UUID.init(uuidString:)))
+    let saved = try #require(NotesStore(directory: directory).notes.first { $0.id == id })
+    #expect(saved.contents.string == checked)
+    #expect(saved.contents.attribute(.foregroundColor, at: 0, effectiveRange: nil) as? NSColor != .clear)
+    editor.undoManager?.undo()
+    #expect(editor.string == before)
+    #expect(first.state == .off)
+    editor.undoManager?.redo()
+    #expect(editor.string == checked)
+    #expect(first.state == .on)
+    editor.setSelectedRange(NSRange(location: 0, length: editor.string.utf16.count))
+    let board = NSPasteboard.withUniqueName()
+    defer { board.releaseGlobally() }
+    #expect(editor.writeSelection(to: board, types: editor.writablePasteboardTypes))
+    #expect(board.string(forType: .string) == checked)
+    let reopened = NotesController(defaults: defaults, directory: directory)
+    defer { _ = reopened.close() }
+    let restoredEditor = try #require(descendants(reopened.view).compactMap { $0 as? NotesTextView }.first)
+    #expect(restoredEditor.string == checked)
+    #expect(restoredEditor.subviews.compactMap { $0 as? NSButton }.map(\.state) == [.on, .on])
+    editor.insertText("- [x] finished", replacementRange: NSRange(location: 0, length: editor.string.utf16.count))
+    let enter = try #require(NSEvent.keyEvent(with: .keyDown, location: .zero, modifierFlags: [],
+        timestamp: 1, windowNumber: window.windowNumber, context: nil, characters: "\r",
+        charactersIgnoringModifiers: "\r", isARepeat: false, keyCode: 36))
+    editor.keyDown(with: enter)
+    #expect(editor.string == "- [x] finished\n- [ ] ")
+    #expect(editor.subviews.compactMap { $0 as? NSButton }.map(\.state) == [.on, .off])
+    editor.keyDown(with: enter)
+    #expect(editor.string == "- [x] finished\n")
+    #expect(editor.subviews.compactMap { $0 as? NSButton }.map(\.state) == [.on])
+}