refactor: use structured rich text for Notes editing

This commit is contained in:
2026-10-22 13:13:31 +02:00
parent 5803a00944
commit 751f22f6b1
20 changed files with 2155 additions and 2583 deletions
+139 -166
View File
@@ -4,92 +4,98 @@ import Testing
@testable import Conjure
@Test @MainActor
func noteFormattingHidesSyntaxButPreservesMarkdownAndLiteralCode() throws {
func importedFormattingBecomesVisibleTextAndNativeSemanticMarks() throws {
_ = NSApplication.shared
let editor = NotesTextView(frame: NSRect(x: 0, y: 0, width: 600, height: 800))
let source = "# Heading\n## Subheading\n*italic* **bold** _emphasis_ __strong__ ~~gone~~ <u>underlined</u> `*literal*`\n> Quote\n[Label](https://example.com)\n```text\n# Code *literal*\n```\nUnmatched * and \\*escaped*"
editor.setMarkdownContents(NSAttributedString(string: source))
MarkdownHighlighting.apply(to: editor)
editor.refreshTasks()
let layout = try #require(editor.layoutManager)
let container = try #require(editor.textContainer)
layout.ensureLayout(for: container)
func visibleText() -> String {
var result = ""
let text = editor.string as NSString
for index in 0..<text.length {
let glyph = layout.glyphIndexForCharacter(at: index)
if !layout.propertyForGlyph(at: glyph).contains(.null) {
result += text.substring(with: NSRange(location: index, length: 1))
}
}
return result
let source = "# Heading\n## Subheading\n*italic* **bold** _emphasis_ __strong__ ~~gone~~ <u>underlined</u> `*literal*`\n> Quote\n[Label](https://example.com)\n```text\n# Code *literal*\n```"
editor.setDocumentContents(NoteDocument.importMarkdown(NSAttributedString(string: source)))
#expect(editor.string == "Heading\nSubheading\nitalic bold emphasis strong gone underlined *literal*\nQuote\nLabel\n# Code *literal*")
func attribute(_ key: NSAttributedString.Key, in token: String) -> Any? {
editor.documentContents.attribute(key, at: (editor.string as NSString).range(of: token).location, effectiveRange: nil)
}
#expect(visibleText() == "Heading\nSubheading\nitalic bold emphasis strong gone underlined *literal*\nQuote\nLabel\n```text\n# Code *literal*\n```\nUnmatched * and \\*escaped*")
#expect(editor.markdownString == source)
editor.setSelectedRange(NSRange(location: 0, length: editor.string.utf16.count))
let pasteboard = NSPasteboard.withUniqueName()
defer { pasteboard.releaseGlobally() }
#expect(editor.writeSelection(to: pasteboard, types: editor.writablePasteboardTypes))
#expect(pasteboard.string(forType: .string) == source)
let directory = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
defer { try? FileManager.default.removeItem(at: directory) }
let store = try NotesStore(directory: directory)
let id = try store.create()
try store.update(id: id, contents: editor.markdownContents)
let reloaded = try #require(NotesStore(directory: directory).notes.first)
#expect(reloaded.contents.string == source)
#expect(attribute(NoteAttributes.headingLevel, in: "Heading") as? Int == 1)
#expect(attribute(NoteAttributes.headingLevel, in: "Subheading") as? Int == 2)
for token in ["italic", "emphasis"] { #expect(attribute(NoteAttributes.italic, in: token) as? Bool == true) }
for token in ["bold", "strong"] { #expect(attribute(NoteAttributes.bold, in: token) as? Bool == true) }
#expect(attribute(.strikethroughStyle, in: "gone") as? Int == NSUnderlineStyle.single.rawValue)
#expect(attribute(.underlineStyle, in: "underlined") as? Int == NSUnderlineStyle.single.rawValue)
#expect(attribute(NoteAttributes.inlineCode, in: "*literal*") as? Bool == true)
#expect(attribute(NoteAttributes.block, in: "Quote") as? String == "quote")
#expect(String(describing: try #require(attribute(.link, in: "Label"))) == "https://example.com")
#expect(attribute(NoteAttributes.block, in: "# Code") as? String == "code")
#expect(attribute(NoteAttributes.bold, in: "# Code") as? Bool != true)
#expect(attribute(NoteAttributes.headingLevel, in: "# Code") == nil)
}
private final class NotesLayoutProbe: NSLayoutManager {
var observeFormatting: ((NSTextStorage) -> Void)?
override func processEditing(for textStorage: NSTextStorage, edited editMask: NSTextStorageEditActions,
range newCharRange: NSRange, changeInLength delta: Int,
invalidatedRange invalidatedCharRange: NSRange) {
observeFormatting?(textStorage)
super.processEditing(for: textStorage, edited: editMask, range: newCharRange,
changeInLength: delta, invalidatedRange: invalidatedCharRange)
@Test @MainActor
func completedInlineShortcutsConsumeDelimitersAndKeepUndoableNativeMarks() throws {
_ = NSApplication.shared
let editor = NotesTextView(frame: NSRect(x: 0, y: 0, width: 600, height: 300))
editor.allowsUndo = true
let window = NSWindow(contentRect: editor.frame, styleMask: .borderless, backing: .buffered, defer: false)
window.contentView = editor
window.makeFirstResponder(editor)
defer { window.orderOut(nil) }
for (source, key) in [("**fox 🦊**", NoteAttributes.bold), ("*fox 🦊*", NoteAttributes.italic),
("`fox 🦊`", NoteAttributes.inlineCode), ("~~fox 🦊~~", .strikethroughStyle),
("<u>fox 🦊</u>", .underlineStyle), ("[fox 🦊](https://example.com)", .link)] {
editor.setDocumentContents(NSAttributedString(string: ""))
editor.setSelectedRange(NSRange(location: 0, length: 0))
editor.beginInsertionSession()
for character in source { editor.insertText(String(character), replacementRange: editor.selectedRange()) }
editor.endInsertionSession()
#expect(editor.string == "fox 🦊")
#expect(editor.selectedRange() == NSRange(location: "fox 🦊".utf16.count, length: 0))
let mark = try #require(editor.documentContents.attribute(key, at: 0, effectiveRange: nil))
if key == .link {
#expect(String(describing: mark) == "https://example.com")
} else if key == .underlineStyle || key == .strikethroughStyle {
#expect(mark as? Int == NSUnderlineStyle.single.rawValue)
} else {
#expect(mark as? Bool == true)
}
editor.undoManager?.undo()
#expect(editor.string.isEmpty)
editor.undoManager?.redo()
#expect(editor.string == "fox 🦊")
#expect(editor.documentContents.attribute(key, at: 0, effectiveRange: nil) != nil)
}
}
@Test @MainActor
func typingDoesNotExposeUnformattedExistingTextToLayout() throws {
func richCopyPasteKeepsNativeMarksUnicodeAndImageBytesWithoutMarkdownParsing() throws {
_ = NSApplication.shared
let suite = "NotesFlashing.\(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 store = try NotesStore(directory: directory)
let id = try store.create()
try store.update(id: id, contents: NSAttributedString(string: "# Heading\n- [ ] Task\nPlain"))
defaults.set(id.uuidString, forKey: "selectedNote")
let controller = NotesController(defaults: defaults, directory: directory)
let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 570, height: 404),
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)
let layout = NotesLayoutProbe()
try #require(editor.textContainer).replaceLayoutManager(layout)
editor.refreshTasks()
window.makeFirstResponder(editor)
layout.observeFormatting = { storage in
let text = storage.string as NSString
let heading = text.range(of: "Heading")
let task = text.range(of: "Task")
#expect((storage.attribute(.font, at: heading.location, effectiveRange: nil) as? NSFont)?.pointSize == 26)
#expect((storage.attribute(.paragraphStyle, at: task.location, effectiveRange: nil) as? NSParagraphStyle)?.headIndent == 22)
#expect(storage.attribute(MarkdownHighlighting.hiddenMarkup, at: 0, effectiveRange: nil) as? Bool == true)
}
defer { layout.observeFormatting = nil }
editor.insertText("!", replacementRange: NSRange(location: editor.string.utf16.count, length: 0))
#expect(editor.markdownString == "# Heading\n- [ ] Task\nPlain!")
#expect(try NotesStore(directory: directory).notes.first?.contents.string == editor.markdownString)
let bitmap = try #require(NSBitmapImageRep(bitmapDataPlanes: nil, pixelsWide: 1, pixelsHigh: 1,
bitsPerSample: 8, samplesPerPixel: 4, hasAlpha: true, isPlanar: false,
colorSpaceName: .deviceRGB, bytesPerRow: 0, bitsPerPixel: 0))
bitmap.setColor(.red, atX: 0, y: 0)
let png = try #require(bitmap.representation(using: .png, properties: [:]))
let file = FileWrapper(regularFileWithContents: png)
file.preferredFilename = "pixel.png"
let contents = NSMutableAttributedString(attributedString:
NoteDocument.importMarkdown(NSAttributedString(string: "- [x] **🦊 café** ")))
contents.append(NSAttributedString(attachment: NSTextAttachment(fileWrapper: file)))
let source = NotesTextView(frame: NSRect(x: 0, y: 0, width: 400, height: 200))
source.setDocumentContents(contents)
source.setSelectedRange(NSRange(location: 0, length: source.string.utf16.count))
let board = NSPasteboard.withUniqueName()
defer { board.releaseGlobally() }
#expect(source.writeSelection(to: board, types: source.writablePasteboardTypes))
#expect(board.string(forType: .string) == source.string)
let destination = NotesTextView(frame: source.frame)
destination.allowsUndo = true
#expect(destination.readSelection(from: board))
#expect(destination.string == source.string)
#expect(destination.documentContents.attribute(NoteAttributes.bold, at: 0, effectiveRange: nil) as? Bool == true)
#expect(destination.documentContents.attribute(NoteAttributes.block, at: 0, effectiveRange: nil) as? String == "task")
#expect(destination.documentContents.attribute(NoteAttributes.checked, at: 0, effectiveRange: nil) as? Bool == true)
let image = try #require(destination.documentContents.attribute(.attachment,
at: destination.string.utf16.count - 1, effectiveRange: nil) as? NSTextAttachment)
#expect(image.fileWrapper?.regularFileContents == png)
destination.undoManager?.undo()
#expect(destination.string.isEmpty)
destination.undoManager?.redo()
#expect(destination.string == source.string)
}
@Test @MainActor
@@ -112,7 +118,7 @@ func noteImagesRenderRoundedWithoutChangingSavedImageData() throws {
#expect(editor.readSelection(from: pasteboard))
func checkRoundedDrawing() throws {
MarkdownHighlighting.apply(to: editor)
editor.applyDocumentStyle()
let layout = try #require(editor.layoutManager)
layout.ensureLayout(for: try #require(editor.textContainer))
let output = try #require(NSBitmapImageRep(bitmapDataPlanes: nil, pixelsWide: 200, pixelsHigh: 120,
@@ -146,60 +152,40 @@ func noteImagesRenderRoundedWithoutChangingSavedImageData() throws {
defer { try? FileManager.default.removeItem(at: directory) }
let store = try NotesStore(directory: directory)
let id = try store.create()
try store.update(id: id, contents: editor.markdownContents)
try store.update(id: id, contents: editor.documentContents)
let reloaded = try #require(NotesStore(directory: directory).notes.first)
let attachment = try #require(reloaded.contents.attribute(.attachment, at: 0, effectiveRange: nil) as? NSTextAttachment)
#expect(attachment.fileWrapper?.regularFileContents == png)
editor.setMarkdownContents(reloaded.contents)
editor.setDocumentContents(reloaded.contents)
try checkRoundedDrawing()
}
@Test @MainActor
func hiddenNoteMarkupKeepsTypingDeletionFormattingAndUndoAtVisibleBoundaries() throws {
func nativeFormattingSurvivesVisibleBoundaryEditingAndUndo() throws {
_ = NSApplication.shared
let suite = "NotesMarkup.\(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: 570, height: 404),
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)
let editor = NotesTextView(frame: NSRect(x: 0, y: 0, width: 600, height: 300))
editor.allowsUndo = true
let window = NSWindow(contentRect: editor.frame, styleMask: .borderless, backing: .buffered, defer: false)
window.contentView = editor
window.makeFirstResponder(editor)
editor.insertText("# Title\n*word*", replacementRange: NSRange(location: 0, length: 0))
editor.setSelectedRange(NSRange(location: 0, length: 0))
editor.insertText("A", replacementRange: editor.selectedRange())
#expect(editor.markdownString == "# ATitle\n*word*")
editor.breakUndoCoalescing()
editor.undoManager?.removeAllActions()
editor.undoManager?.beginUndoGrouping()
defer { window.orderOut(nil) }
editor.setDocumentContents(NoteDocument.importMarkdown(NSAttributedString(string: "# Title\n*word*")))
editor.insertText("A", replacementRange: NSRange(location: 0, length: 0))
#expect(editor.string == "ATitle\nword")
#expect(editor.documentContents.attribute(NoteAttributes.headingLevel, at: 0, effectiveRange: nil) as? Int == 1)
editor.setSelectedRange(NSRange(location: editor.string.utf16.count, length: 0))
editor.undoManager?.removeAllActions()
editor.deleteBackward(nil)
editor.undoManager?.endUndoGrouping()
#expect(editor.markdownString == "# ATitle\n*wor*")
#expect(editor.string == "ATitle\nwor")
#expect(editor.documentContents.attribute(NoteAttributes.italic, at: "ATitle\n".utf16.count, effectiveRange: nil) as? Bool == true)
editor.undoManager?.undo()
#expect(editor.markdownString == "# ATitle\n*word*")
#expect(editor.string == "ATitle\nword")
let word = (editor.string as NSString).range(of: "word")
editor.setSelectedRange(NSRange(location: word.location, length: 0))
editor.moveRight(nil)
#expect(editor.selectedRange().location == word.location + 1)
editor.setSelectedRange(NSRange(location: NSMaxRange(word), length: 0))
editor.moveRight(nil)
#expect(editor.selectedRange().location == editor.string.utf16.count)
editor.setSelectedRange(NSRange(location: word.location, length: 0))
let italic = try #require(descendants(controller.view).compactMap { $0 as? NSButton }.first { $0.accessibilityLabel() == "Italic" })
// Selecting the body and toggling formatting must remove its hidden delimiters.
editor.setSelectedRange(word)
italic.performClick(nil)
#expect(editor.markdownString == "# ATitle\nword")
#expect(controller.save())
#expect(try NotesStore(directory: directory).notes.first?.contents.string == "# ATitle\nword")
editor.format(2)
#expect(editor.string == "ATitle\nword")
#expect(editor.selectedRange() == word)
#expect(editor.documentContents.attribute(NoteAttributes.italic, at: word.location, effectiveRange: nil) as? Bool != true)
}
@Test @MainActor
@@ -234,62 +220,51 @@ func notesFormattingShortcutsToggleCombinedStylesAndRespectPopupFocus() throws {
}
editor.insertText("fox 🦊", replacementRange: editor.selectedRange())
editor.setSelectedRange(NSRange(location: 0, length: editor.string.utf16.count))
let selection = editor.selectedRange()
#expect(try shortcut("b"))
#expect(editor.markdownString == "**fox 🦊**")
#expect(editor.documentContents.attribute(NoteAttributes.bold, at: 0, effectiveRange: nil) as? Bool == true)
#expect(try shortcut("i"))
#expect(editor.markdownString == "***fox 🦊***")
let font = try #require(editor.textStorage?.attribute(.font, at: editor.selectedRange().location,
effectiveRange: nil) as? NSFont)
#expect(editor.documentContents.attribute(NoteAttributes.italic, at: 0, effectiveRange: nil) as? Bool == true)
let font = try #require(editor.textStorage?.attribute(.font, at: 0, effectiveRange: nil) as? NSFont)
let traits = NSFontManager.shared.traits(of: font)
#expect(traits.contains(.boldFontMask) && traits.contains(.italicFontMask))
#expect(try shortcut("i"))
#expect(editor.markdownString == "**fox 🦊**")
#expect(try shortcut("b"))
#expect(editor.markdownString == "fox 🦊")
#expect(editor.documentContents.attribute(NoteAttributes.bold, at: 0, effectiveRange: nil) as? Bool != true)
#expect(editor.documentContents.attribute(NoteAttributes.italic, at: 0, effectiveRange: nil) as? Bool != true)
#expect(try shortcut("s", shift: true))
#expect(editor.markdownString == "~~fox 🦊~~")
#expect(editor.textStorage?.attribute(.strikethroughStyle, at: editor.selectedRange().location,
effectiveRange: nil) as? Int == NSUnderlineStyle.single.rawValue)
#expect(editor.documentContents.attribute(.strikethroughStyle, at: 0, effectiveRange: nil) as? Int == NSUnderlineStyle.single.rawValue)
#expect(try shortcut("s", shift: true))
#expect(editor.markdownString == "fox 🦊")
editor.breakUndoCoalescing()
#expect(editor.documentContents.attribute(.strikethroughStyle, at: 0, effectiveRange: nil) == nil)
editor.undoManager?.removeAllActions()
editor.undoManager?.beginUndoGrouping()
#expect(try shortcut("u", shift: true))
editor.undoManager?.endUndoGrouping()
#expect(editor.markdownString == "<u>fox 🦊</u>")
#expect(editor.textStorage?.attribute(.underlineStyle, at: editor.selectedRange().location,
effectiveRange: nil) as? Int == NSUnderlineStyle.single.rawValue)
#expect(editor.documentContents.attribute(.underlineStyle, at: 0, effectiveRange: nil) as? Int == NSUnderlineStyle.single.rawValue)
#expect(editor.string == "fox 🦊")
#expect(editor.selectedRange() == selection)
#expect(controller.save())
#expect(try NotesStore(directory: directory).notes.first?.contents.string == "<u>fox 🦊</u>")
#expect(try NoteMarkdownExport(contents: editor.markdownContents).clipboardText == "<u>fox 🦊</u>")
let saved = try #require(NotesStore(directory: directory).notes.first)
#expect(saved.contents.string == "fox 🦊")
#expect(saved.contents.attribute(.underlineStyle, at: 0, effectiveRange: nil) as? Int == NSUnderlineStyle.single.rawValue)
#expect(try NoteMarkdownExport(contents: editor.documentContents).clipboardText == "<u>fox 🦊</u>")
editor.undoManager?.undo()
#expect(editor.markdownString == "fox 🦊")
#expect(try shortcut("u", shift: true))
#expect(try shortcut("u", shift: true))
#expect(editor.markdownString == "fox 🦊")
#expect(editor.textStorage?.attribute(.underlineStyle, at: 0, effectiveRange: nil) == nil)
#expect(editor.documentContents.attribute(.underlineStyle, at: 0, effectiveRange: nil) == nil)
#expect(try shortcut("l", shift: true))
#expect(editor.markdownString == "- fox 🦊")
#expect(editor.documentContents.attribute(NoteAttributes.block, at: 0, effectiveRange: nil) as? String == "bullet")
#expect(try shortcut("l", shift: true))
#expect(editor.markdownString == "fox 🦊")
#expect(editor.documentContents.attribute(NoteAttributes.block, at: 0, effectiveRange: nil) == nil)
#expect(!(try shortcut("b", option: true)))
#expect(editor.markdownString == "fox 🦊")
editor.breakUndoCoalescing()
#expect(editor.documentContents.attribute(NoteAttributes.bold, at: 0, effectiveRange: nil) as? Bool != true)
editor.undoManager?.removeAllActions()
editor.undoManager?.beginUndoGrouping()
#expect(try shortcut("e"))
editor.undoManager?.endUndoGrouping()
#expect(editor.markdownString == "`fox 🦊`")
#expect(editor.documentContents.attribute(NoteAttributes.inlineCode, at: 0, effectiveRange: nil) as? Bool == true)
editor.undoManager?.undo()
#expect(editor.markdownString == "fox 🦊")
#expect(editor.documentContents.attribute(NoteAttributes.inlineCode, at: 0, effectiveRange: nil) as? Bool != true)
#expect(try shortcut("k"))
let search = try #require(descendants(content).compactMap { $0 as? NSSearchField }.first { $0.accessibilityLabel() == "Search notes actions" })
#expect(window.firstResponder !== editor)
_ = try shortcut("b")
#expect(editor.markdownString == "fox 🦊")
#expect(editor.string == "fox 🦊")
#expect(editor.documentContents.attribute(NoteAttributes.bold, at: 0, effectiveRange: nil) as? Bool != true)
#expect(search.stringValue.isEmpty)
#expect(controller.handle(#selector(NSResponder.cancelOperation(_:))))
#expect(controller.save())
@@ -297,30 +272,28 @@ func notesFormattingShortcutsToggleCombinedStylesAndRespectPopupFocus() throws {
}
@Test @MainActor
func inlineCodeContainerStaysWithinCodeAndDisappearsWhenDelimitersAreRemoved() throws {
func inlineCodeContainerIsLimitedToItsMarkAndDisappearsWhenToggledOff() throws {
_ = NSApplication.shared
let editor = NotesTextView(frame: NSRect(x: 0, y: 0, width: 200, height: 300))
let source = "Before `some *literal* code 🦊` after\n```text\n`not inline` <u>literal</u>\n```"
editor.setMarkdownContents(NSAttributedString(string: source))
editor.setDocumentContents(NoteDocument.importMarkdown(NSAttributedString(string: source)))
let storage = try #require(editor.textStorage)
let layout = try #require(editor.layoutManager)
layout.ensureLayout(for: try #require(editor.textContainer))
let body = (source as NSString).range(of: "some *literal* code 🦊")
let body = (editor.string as NSString).range(of: "some *literal* code 🦊")
for index in body.location..<NSMaxRange(body) {
#expect(storage.attribute(.foregroundColor, at: index, effectiveRange: nil) as? NSColor == SunsetPalette.accent)
#expect(storage.attribute(.backgroundColor, at: index, effectiveRange: nil) as? NSColor == SunsetPalette.selectionFill)
}
for token in ["Before", "after", "not inline"] {
let index = (source as NSString).range(of: token).location
#expect(storage.attribute(.backgroundColor, at: index, effectiveRange: nil) == nil)
let index = (editor.string as NSString).range(of: token).location
#expect(storage.attribute(NoteAttributes.inlineCode, at: index, effectiveRange: nil) as? Bool != true)
}
let literalUnderline = (source as NSString).range(of: "<u>literal</u>")
let literalUnderline = (editor.string as NSString).range(of: "<u>literal</u>")
#expect(storage.attribute(.underlineStyle, at: literalUnderline.location, effectiveRange: nil) == nil)
#expect(editor.markdownString == source)
#expect(editor.markdownContents.attribute(.backgroundColor, at: body.location, effectiveRange: nil) == nil)
editor.replaceMarkdown("some *literal* code 🦊",
range: NSRange(location: body.location - 1, length: body.length + 2))
let plain = (editor.string as NSString).range(of: "some")
#expect(storage.attribute(.backgroundColor, at: plain.location, effectiveRange: nil) == nil)
#expect(storage.attribute(.foregroundColor, at: plain.location, effectiveRange: nil) as? NSColor == SunsetPalette.text)
let before = editor.string
editor.setSelectedRange(body)
editor.format(4)
#expect(editor.string == before)
#expect(editor.documentContents.attribute(NoteAttributes.inlineCode, at: body.location, effectiveRange: nil) as? Bool != true)
#expect(storage.attribute(.backgroundColor, at: body.location, effectiveRange: nil) == nil)
#expect(storage.attribute(.foregroundColor, at: body.location, effectiveRange: nil) as? NSColor == SunsetPalette.text)
}