Xcode // Add SindreSorhus's Preferences module.

2022-04-07 16:35:32 +08:00 · 2022-04-07 16:35:32 +08:00 · 597ec55fc3
parent 94de281aca
commit 597ec55fc3
14 changed files with 1539 additions and 0 deletions
--- a/Source/3rdParty/SindreSorhus/Preferences/Container.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Container.swift
@ -0,0 +1,103 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import SwiftUI
+
+@available(macOS 10.15, *)
+extension Preferences {
+	/**
+	Function builder for `Preferences` components used in order to restrict types of child views to be of type `Section`.
+	*/
+	@resultBuilder
+	public struct SectionBuilder {
+		public static func buildBlock(_ sections: Section...) -> [Section] {
+			sections
+		}
+	}
+
+	/**
+	A view which holds `Preferences.Section` views and does all the alignment magic similar to `NSGridView` from AppKit.
+	*/
+	public struct Container: View {
+		private let sectionBuilder: () -> [Section]
+		private let contentWidth: Double
+		private let minimumLabelWidth: Double
+		@State private var maximumLabelWidth = 0.0
+
+		/**
+		Creates an instance of container component, which handles layout of stacked `Preferences.Section` views.
+
+		Custom alignment requires content width to be specified beforehand.
+
+		- Parameters:
+			- contentWidth: A fixed width of the container's content (excluding paddings).
+			- minimumLabelWidth: A minimum width for labels within this container. By default, it will fit to the largest label.
+			- builder: A view builder that creates `Preferences.Section`'s of this container.
+		*/
+		public init(
+			contentWidth: Double,
+			minimumLabelWidth: Double = 0,
+			@SectionBuilder builder: @escaping () -> [Section]
+		) {
+			self.sectionBuilder = builder
+			self.contentWidth = contentWidth
+			self.minimumLabelWidth = minimumLabelWidth
+		}
+
+		public var body: some View {
+			let sections = sectionBuilder()
+
+			return VStack(alignment: .preferenceSectionLabel) {
+				ForEach(0..<sections.count, id: \.self) { index in
+					viewForSection(sections, index: index)
+				}
+			}
+			.modifier(Section.LabelWidthModifier(maximumWidth: $maximumLabelWidth))
+			.frame(width: CGFloat(contentWidth), alignment: .leading)
+			.padding(.vertical, 20)
+			.padding(.horizontal, 30)
+		}
+
+		@ViewBuilder
+		private func viewForSection(_ sections: [Section], index: Int) -> some View {
+			sections[index]
+			if index != sections.count - 1 && sections[index].bottomDivider {
+				Divider()
+					// Strangely doesn't work without width being specified. Probably because of custom alignment.
+					.frame(width: CGFloat(contentWidth), height: 20)
+					.alignmentGuide(.preferenceSectionLabel) {
+						$0[.leading] + CGFloat(max(minimumLabelWidth, maximumLabelWidth))
+					}
+			}
+		}
+	}
+}
+
+/// Extension with custom alignment guide for section title labels.
+@available(macOS 10.15, *)
+extension HorizontalAlignment {
+	private enum PreferenceSectionLabelAlignment: AlignmentID {
+		static func defaultValue(in context: ViewDimensions) -> CGFloat {
+			context[HorizontalAlignment.leading]
+		}
+	}
+
+	static let preferenceSectionLabel = HorizontalAlignment(PreferenceSectionLabelAlignment.self)
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/Localization.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Localization.swift
@ -0,0 +1,155 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Foundation
+
+struct Localization {
+	enum Identifier {
+		case preferences
+		case preferencesEllipsized
+	}
+
+	private static let localizedStrings: [Identifier: [String: String]] = [
+		.preferences: [
+			"ar": "تفضيلات",
+			"ca": "Preferències",
+			"cs": "Předvolby",
+			"da": "Indstillinger",
+			"de": "Einstellungen",
+			"el": "Προτιμήσεις",
+			"en": "Preferences",
+			"en-AU": "Preferences",
+			"en-GB": "Preferences",
+			"es": "Preferencias",
+			"es-419": "Preferencias",
+			"fi": "Asetukset",
+			"fr": "Préférences",
+			"fr-CA": "Préférences",
+			"he": "העדפות",
+			"hi": "प्राथमिकता",
+			"hr": "Postavke",
+			"hu": "Beállítások",
+			"id": "Preferensi",
+			"it": "Preferenze",
+			"ja": "環境設定",
+			"ko": "환경설정",
+			"ms": "Keutamaan",
+			"nl": "Voorkeuren",
+			"no": "Valg",
+			"pl": "Preferencje",
+			"pt": "Preferências",
+			"pt-PT": "Preferências",
+			"ro": "Preferințe",
+			"ru": "Настройки",
+			"sk": "Nastavenia",
+			"sv": "Inställningar",
+			"th": "การตั้งค่า",
+			"tr": "Tercihler",
+			"uk": "Параметри",
+			"vi": "Tùy chọn",
+			"zh-CN": "偏好设置",
+			"zh-HK": "偏好設定",
+			"zh-TW": "偏好設定",
+		],
+		.preferencesEllipsized: [
+			"ar": "تفضيلات…",
+			"ca": "Preferències…",
+			"cs": "Předvolby…",
+			"da": "Indstillinger…",
+			"de": "Einstellungen…",
+			"el": "Προτιμήσεις…",
+			"en": "Preferences…",
+			"en-AU": "Preferences…",
+			"en-GB": "Preferences…",
+			"es": "Preferencias…",
+			"es-419": "Preferencias…",
+			"fi": "Asetukset…",
+			"fr": "Préférences…",
+			"fr-CA": "Préférences…",
+			"he": "העדפות…",
+			"hi": "प्राथमिकता…",
+			"hr": "Postavke…",
+			"hu": "Beállítások…",
+			"id": "Preferensi…",
+			"it": "Preferenze…",
+			"ja": "環境設定…",
+			"ko": "환경설정...",
+			"ms": "Keutamaan…",
+			"nl": "Voorkeuren…",
+			"no": "Valg…",
+			"pl": "Preferencje…",
+			"pt": "Preferências…",
+			"pt-PT": "Preferências…",
+			"ro": "Preferințe…",
+			"ru": "Настройки…",
+			"sk": "Nastavenia…",
+			"sv": "Inställningar…",
+			"th": "การตั้งค่า…",
+			"tr": "Tercihler…",
+			"uk": "Параметри…",
+			"vi": "Tùy chọn…",
+			"zh-CN": "偏好设置…",
+			"zh-HK": "偏好設定⋯",
+			"zh-TW": "偏好設定⋯",
+		],
+	]
+
+	/**
+	Returns the localized version of the given string.
+
+	- Parameter identifier: Identifier of the string to localize.
+
+	- Note: If the system's locale can't be determined, the English localization of the string will be returned.
+	*/
+	static subscript(identifier: Identifier) -> String {
+		// Force-unwrapped since all of the involved code is under our control.
+		let localizedDict = Localization.localizedStrings[identifier]!
+		let defaultLocalizedString = localizedDict["en"]!
+
+		// Iterate through all user-preferred languages until we find one that has a valid language code.
+		let preferredLocale =
+			Locale.preferredLanguages
+			.lazy
+			.map { Locale(identifier: $0) }
+			.first { $0.languageCode != nil }
+			?? .current
+
+		guard let languageCode = preferredLocale.languageCode else {
+			return defaultLocalizedString
+		}
+
+		// Chinese is the only language where different region codes result in different translations.
+		if languageCode == "zh" {
+			let regionCode = preferredLocale.regionCode ?? ""
+			if regionCode == "HK" || regionCode == "TW" {
+				return localizedDict["\(languageCode)-\(regionCode)"]!
+			} else {
+				// Fall back to "regular" zh-CN if neither the HK or TW region codes are found.
+				return localizedDict["\(languageCode)-CN"]!
+			}
+		} else {
+			if let localizedString = localizedDict[languageCode] {
+				return localizedString
+			}
+		}
+
+		return defaultLocalizedString
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/Pane.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Pane.swift
@ -0,0 +1,112 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import SwiftUI
+
+/// Represents a type that can be converted to `PreferencePane`.
+///
+/// Acts as type-eraser for `Preferences.Pane<T>`.
+public protocol PreferencePaneConvertible {
+	/**
+	Convert `self` to equivalent `PreferencePane`.
+	*/
+	func asPreferencePane() -> PreferencePane
+}
+
+@available(macOS 10.15, *)
+extension Preferences {
+	/**
+	Create a SwiftUI-based preference pane.
+
+	SwiftUI equivalent of the `PreferencePane` protocol.
+	*/
+	public struct Pane<Content: View>: View, PreferencePaneConvertible {
+		let identifier: PaneIdentifier
+		let title: String
+		let toolbarIcon: NSImage
+		let content: Content
+
+		public init(
+			identifier: PaneIdentifier,
+			title: String,
+			toolbarIcon: NSImage,
+			contentView: () -> Content
+		) {
+			self.identifier = identifier
+			self.title = title
+			self.toolbarIcon = toolbarIcon
+			self.content = contentView()
+		}
+
+		public var body: some View { content }
+
+		public func asPreferencePane() -> PreferencePane {
+			PaneHostingController(pane: self)
+		}
+	}
+
+	/**
+	Hosting controller enabling `Preferences.Pane` to be used alongside AppKit `NSViewController`'s.
+	*/
+	public final class PaneHostingController<Content: View>: NSHostingController<Content>, PreferencePane {
+		public let preferencePaneIdentifier: PaneIdentifier
+		public let preferencePaneTitle: String
+		public let toolbarItemIcon: NSImage
+
+		init(
+			identifier: PaneIdentifier,
+			title: String,
+			toolbarIcon: NSImage,
+			content: Content
+		) {
+			self.preferencePaneIdentifier = identifier
+			self.preferencePaneTitle = title
+			self.toolbarItemIcon = toolbarIcon
+			super.init(rootView: content)
+		}
+
+		public convenience init(pane: Pane<Content>) {
+			self.init(
+				identifier: pane.identifier,
+				title: pane.title,
+				toolbarIcon: pane.toolbarIcon,
+				content: pane.content
+			)
+		}
+
+		@available(*, unavailable)
+		@objc
+		dynamic required init?(coder: NSCoder) {
+			fatalError("init(coder:) has not been implemented")
+		}
+	}
+}
+
+@available(macOS 10.15, *)
+extension View {
+	/**
+	Applies font and color for a label used for describing a preference.
+	*/
+	public func preferenceDescription() -> some View {
+		font(.system(size: 11.0))
+			// TODO: Use `.foregroundStyle` when targeting macOS 12.
+			.foregroundColor(.secondary)
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/PreferencePane.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/PreferencePane.swift
@ -0,0 +1,59 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+extension Preferences {
+	public struct PaneIdentifier: Hashable, RawRepresentable, Codable {
+		public let rawValue: String
+
+		public init(rawValue: String) {
+			self.rawValue = rawValue
+		}
+	}
+}
+
+public protocol PreferencePane: NSViewController {
+	var preferencePaneIdentifier: Preferences.PaneIdentifier { get }
+	var preferencePaneTitle: String { get }
+	var toolbarItemIcon: NSImage { get }
+}
+
+extension PreferencePane {
+	public var toolbarItemIdentifier: NSToolbarItem.Identifier {
+		preferencePaneIdentifier.toolbarItemIdentifier
+	}
+
+	public var toolbarItemIcon: NSImage { .empty }
+}
+
+extension Preferences.PaneIdentifier {
+	public init(_ rawValue: String) {
+		self.init(rawValue: rawValue)
+	}
+
+	public init(fromToolbarItemIdentifier itemIdentifier: NSToolbarItem.Identifier) {
+		self.init(rawValue: itemIdentifier.rawValue)
+	}
+
+	public var toolbarItemIdentifier: NSToolbarItem.Identifier {
+		NSToolbarItem.Identifier(rawValue)
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/Preferences.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Preferences.swift
@ -0,0 +1,22 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+/// The namespace for this package.
+public enum Preferences {}
--- a/Source/3rdParty/SindreSorhus/Preferences/PreferencesStyle.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/PreferencesStyle.swift
@ -0,0 +1,28 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+extension Preferences {
+	public enum Style {
+		case toolbarItems
+		case segmentedControl
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/PreferencesStyleController.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/PreferencesStyleController.swift
@ -0,0 +1,35 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+protocol PreferencesStyleController: AnyObject {
+	var delegate: PreferencesStyleControllerDelegate? { get set }
+	var isKeepingWindowCentered: Bool { get }
+
+	func toolbarItemIdentifiers() -> [NSToolbarItem.Identifier]
+	func toolbarItem(preferenceIdentifier: Preferences.PaneIdentifier) -> NSToolbarItem?
+	func selectTab(index: Int)
+}
+
+protocol PreferencesStyleControllerDelegate: AnyObject {
+	func activateTab(preferenceIdentifier: Preferences.PaneIdentifier, animated: Bool)
+	func activateTab(index: Int, animated: Bool)
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/PreferencesTabViewController.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/PreferencesTabViewController.swift
@ -0,0 +1,258 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+final class PreferencesTabViewController: NSViewController, PreferencesStyleControllerDelegate {
+	private var activeTab: Int?
+	private var preferencePanes = [PreferencePane]()
+	private var style: Preferences.Style?
+	internal var preferencePanesCount: Int { preferencePanes.count }
+	private var preferencesStyleController: PreferencesStyleController!
+	private var isKeepingWindowCentered: Bool { preferencesStyleController.isKeepingWindowCentered }
+
+	private var toolbarItemIdentifiers: [NSToolbarItem.Identifier] {
+		preferencesStyleController?.toolbarItemIdentifiers() ?? []
+	}
+
+	var window: NSWindow! { view.window }
+
+	var isAnimated = true
+
+	var activeViewController: NSViewController? {
+		guard let activeTab = activeTab else {
+			return nil
+		}
+
+		return preferencePanes[activeTab]
+	}
+
+	override func loadView() {
+		view = NSView()
+		view.translatesAutoresizingMaskIntoConstraints = false
+	}
+
+	func configure(preferencePanes: [PreferencePane], style: Preferences.Style) {
+		self.preferencePanes = preferencePanes
+		self.style = style
+		children = preferencePanes
+
+		let toolbar = NSToolbar(identifier: "PreferencesToolbar")
+		toolbar.allowsUserCustomization = false
+		toolbar.displayMode = .iconAndLabel
+		toolbar.showsBaselineSeparator = true
+		toolbar.delegate = self
+
+		switch style {
+			case .segmentedControl:
+				preferencesStyleController = SegmentedControlStyleViewController(preferencePanes: preferencePanes)
+			case .toolbarItems:
+				preferencesStyleController = ToolbarItemStyleViewController(
+					preferencePanes: preferencePanes,
+					toolbar: toolbar,
+					centerToolbarItems: false
+				)
+		}
+		preferencesStyleController.delegate = self
+
+		// Called last so that `preferencesStyleController` can be asked for items.
+		window.toolbar = toolbar
+	}
+
+	func activateTab(preferencePane: PreferencePane, animated: Bool) {
+		activateTab(preferenceIdentifier: preferencePane.preferencePaneIdentifier, animated: animated)
+	}
+
+	func activateTab(preferenceIdentifier: Preferences.PaneIdentifier, animated: Bool) {
+		guard let index = (preferencePanes.firstIndex { $0.preferencePaneIdentifier == preferenceIdentifier }) else {
+			return activateTab(index: 0, animated: animated)
+		}
+
+		activateTab(index: index, animated: animated)
+	}
+
+	func activateTab(index: Int, animated: Bool) {
+		defer {
+			activeTab = index
+			preferencesStyleController.selectTab(index: index)
+			updateWindowTitle(tabIndex: index)
+		}
+
+		if activeTab == nil {
+			immediatelyDisplayTab(index: index)
+		} else {
+			guard index != activeTab else {
+				return
+			}
+
+			animateTabTransition(index: index, animated: animated)
+		}
+	}
+
+	func restoreInitialTab() {
+		if activeTab == nil {
+			activateTab(index: 0, animated: false)
+		}
+	}
+
+	private func updateWindowTitle(tabIndex: Int) {
+		window.title = {
+			if preferencePanes.count > 1 {
+				return preferencePanes[tabIndex].preferencePaneTitle
+			} else {
+				let preferences = Localization[.preferences]
+				let appName = Bundle.main.appName
+				return "\(appName) \(preferences)"
+			}
+		}()
+	}
+
+	/// Cached constraints that pin `childViewController` views to the content view.
+	private var activeChildViewConstraints = [NSLayoutConstraint]()
+
+	private func immediatelyDisplayTab(index: Int) {
+		let toViewController = preferencePanes[index]
+		view.addSubview(toViewController.view)
+		activeChildViewConstraints = toViewController.view.constrainToSuperviewBounds()
+		setWindowFrame(for: toViewController, animated: false)
+	}
+
+	private func animateTabTransition(index: Int, animated: Bool) {
+		guard let activeTab = activeTab else {
+			assertionFailure(
+				"animateTabTransition called before a tab was displayed; transition only works from one tab to another")
+			immediatelyDisplayTab(index: index)
+			return
+		}
+
+		let fromViewController = preferencePanes[activeTab]
+		let toViewController = preferencePanes[index]
+
+		// View controller animations only work on macOS 10.14 and newer.
+		let options: NSViewController.TransitionOptions
+		if #available(macOS 10.14, *) {
+			options = animated && isAnimated ? [.crossfade] : []
+		} else {
+			options = []
+		}
+
+		view.removeConstraints(activeChildViewConstraints)
+
+		transition(
+			from: fromViewController,
+			to: toViewController,
+			options: options
+		) { [self] in
+			activeChildViewConstraints = toViewController.view.constrainToSuperviewBounds()
+		}
+	}
+
+	override func transition(
+		from fromViewController: NSViewController,
+		to toViewController: NSViewController,
+		options: NSViewController.TransitionOptions = [],
+		completionHandler completion: (() -> Void)? = nil
+	) {
+		let isAnimated =
+			options
+			.intersection([
+				.crossfade,
+				.slideUp,
+				.slideDown,
+				.slideForward,
+				.slideBackward,
+				.slideLeft,
+				.slideRight,
+			])
+			.isEmpty == false
+
+		if isAnimated {
+			NSAnimationContext.runAnimationGroup(
+				{ context in
+					context.allowsImplicitAnimation = true
+					context.duration = 0.25
+					context.timingFunction = CAMediaTimingFunction(name: .easeInEaseOut)
+					setWindowFrame(for: toViewController, animated: true)
+
+					super.transition(
+						from: fromViewController,
+						to: toViewController,
+						options: options,
+						completionHandler: completion
+					)
+				}, completionHandler: nil)
+		} else {
+			super.transition(
+				from: fromViewController,
+				to: toViewController,
+				options: options,
+				completionHandler: completion
+			)
+		}
+	}
+
+	private func setWindowFrame(for viewController: NSViewController, animated: Bool = false) {
+		guard let window = window else {
+			preconditionFailure()
+		}
+
+		let contentSize = viewController.view.fittingSize
+
+		let newWindowSize = window.frameRect(forContentRect: CGRect(origin: .zero, size: contentSize)).size
+		var frame = window.frame
+		frame.origin.y += frame.height - newWindowSize.height
+		frame.size = newWindowSize
+
+		if isKeepingWindowCentered {
+			let horizontalDiff = (window.frame.width - newWindowSize.width) / 2
+			frame.origin.x += horizontalDiff
+		}
+
+		let animatableWindow = animated ? window.animator() : window
+		animatableWindow.setFrame(frame, display: false)
+	}
+}
+
+extension PreferencesTabViewController: NSToolbarDelegate {
+	func toolbarDefaultItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+		toolbarItemIdentifiers
+	}
+
+	func toolbarAllowedItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+		toolbarItemIdentifiers
+	}
+
+	func toolbarSelectableItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+		style == .segmentedControl ? [] : toolbarItemIdentifiers
+	}
+
+	public func toolbar(
+		_ toolbar: NSToolbar,
+		itemForItemIdentifier itemIdentifier: NSToolbarItem.Identifier,
+		willBeInsertedIntoToolbar flag: Bool
+	) -> NSToolbarItem? {
+		if itemIdentifier == .flexibleSpace {
+			return nil
+		}
+
+		return preferencesStyleController.toolbarItem(
+			preferenceIdentifier: Preferences.PaneIdentifier(fromToolbarItemIdentifier: itemIdentifier))
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/PreferencesWindowController.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/PreferencesWindowController.swift
@ -0,0 +1,188 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+extension NSWindow.FrameAutosaveName {
+	static let preferences: NSWindow.FrameAutosaveName = "com.sindresorhus.Preferences.FrameAutosaveName"
+}
+
+public final class PreferencesWindowController: NSWindowController {
+	private let tabViewController = PreferencesTabViewController()
+
+	public var isAnimated: Bool {
+		get { tabViewController.isAnimated }
+		set {
+			tabViewController.isAnimated = newValue
+		}
+	}
+
+	public var hidesToolbarForSingleItem: Bool {
+		didSet {
+			updateToolbarVisibility()
+		}
+	}
+
+	private func updateToolbarVisibility() {
+		window?.toolbar?.isVisible =
+			(hidesToolbarForSingleItem == false)
+			|| (tabViewController.preferencePanesCount > 1)
+	}
+
+	public init(
+		preferencePanes: [PreferencePane],
+		style: Preferences.Style = .toolbarItems,
+		animated: Bool = true,
+		hidesToolbarForSingleItem: Bool = true
+	) {
+		precondition(!preferencePanes.isEmpty, "You need to set at least one view controller")
+
+		let window = UserInteractionPausableWindow(
+			contentRect: preferencePanes[0].view.bounds,
+			styleMask: [
+				.titled,
+				.closable,
+			],
+			backing: .buffered,
+			defer: true
+		)
+		self.hidesToolbarForSingleItem = hidesToolbarForSingleItem
+		super.init(window: window)
+
+		window.contentViewController = tabViewController
+
+		window.titleVisibility = {
+			switch style {
+				case .toolbarItems:
+					return .visible
+				case .segmentedControl:
+					return preferencePanes.count <= 1 ? .visible : .hidden
+			}
+		}()
+
+		if #available(macOS 11.0, *), style == .toolbarItems {
+			window.toolbarStyle = .preference
+		}
+
+		tabViewController.isAnimated = animated
+		tabViewController.configure(preferencePanes: preferencePanes, style: style)
+		updateToolbarVisibility()
+	}
+
+	@available(*, unavailable)
+	override public init(window: NSWindow?) {
+		fatalError("init(window:) is not supported, use init(preferences:style:animated:)")
+	}
+
+	@available(*, unavailable)
+	public required init?(coder: NSCoder) {
+		fatalError("init(coder:) is not supported, use init(preferences:style:animated:)")
+	}
+
+	/**
+	Show the preferences window and brings it to front.
+
+	If you pass a `Preferences.PaneIdentifier`, the window will activate the corresponding tab.
+
+	- Parameter preferencePane: Identifier of the preference pane to display, or `nil` to show the tab that was open when the user last closed the window.
+
+	- Note: Unless you need to open a specific pane, prefer not to pass a parameter at all or `nil`.
+
+	- See `close()` to close the window again.
+	- See `showWindow(_:)` to show the window without the convenience of activating the app.
+	*/
+	public func show(preferencePane preferenceIdentifier: Preferences.PaneIdentifier? = nil) {
+		if let preferenceIdentifier = preferenceIdentifier {
+			tabViewController.activateTab(preferenceIdentifier: preferenceIdentifier, animated: false)
+		} else {
+			tabViewController.restoreInitialTab()
+		}
+
+		showWindow(self)
+		restoreWindowPosition()
+		NSApp.activate(ignoringOtherApps: true)
+	}
+
+	private func restoreWindowPosition() {
+		guard
+			let window = window,
+			let screenContainingWindow = window.screen
+		else {
+			return
+		}
+
+		window.setFrameOrigin(
+			CGPoint(
+				x: screenContainingWindow.visibleFrame.midX - window.frame.width / 2,
+				y: screenContainingWindow.visibleFrame.midY - window.frame.height / 2
+			))
+		window.setFrameUsingName(.preferences)
+		window.setFrameAutosaveName(.preferences)
+	}
+}
+
+extension PreferencesWindowController {
+	/// Returns the active pane if it responds to the given action.
+	override public func supplementalTarget(forAction action: Selector, sender: Any?) -> Any? {
+		if let target = super.supplementalTarget(forAction: action, sender: sender) {
+			return target
+		}
+
+		guard let activeViewController = tabViewController.activeViewController else {
+			return nil
+		}
+
+		if let target = NSApp.target(forAction: action, to: activeViewController, from: sender) as? NSResponder,
+			target.responds(to: action)
+		{
+			return target
+		}
+
+		if let target = activeViewController.supplementalTarget(forAction: action, sender: sender) as? NSResponder,
+			target.responds(to: action)
+		{
+			return target
+		}
+
+		return nil
+	}
+}
+
+@available(macOS 10.15, *)
+extension PreferencesWindowController {
+	/**
+	Create a preferences window from only SwiftUI-based preference panes.
+	*/
+	public convenience init(
+		panes: [PreferencePaneConvertible],
+		style: Preferences.Style = .toolbarItems,
+		animated: Bool = true,
+		hidesToolbarForSingleItem: Bool = true
+	) {
+		let preferencePanes = panes.map { $0.asPreferencePane() }
+
+		self.init(
+			preferencePanes: preferencePanes,
+			style: style,
+			animated: animated,
+			hidesToolbarForSingleItem: hidesToolbarForSingleItem
+		)
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/Section.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Section.swift
@ -0,0 +1,138 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import SwiftUI
+
+@available(macOS 10.15, *)
+extension Preferences {
+	/**
+	Represents a section with right-aligned title and optional bottom divider.
+	*/
+	@available(macOS 10.15, *)
+	public struct Section: View {
+		/**
+		Preference key holding max width of section labels.
+		*/
+		private struct LabelWidthPreferenceKey: PreferenceKey {
+			typealias Value = Double
+
+			static var defaultValue = 0.0
+
+			static func reduce(value: inout Double, nextValue: () -> Double) {
+				let next = nextValue()
+				value = next > value ? next : value
+			}
+		}
+
+		/**
+		Convenience overlay for finding a label's dimensions using `GeometryReader`.
+		*/
+		private struct LabelOverlay: View {
+			var body: some View {
+				GeometryReader { geometry in
+					Color.clear
+						.preference(key: LabelWidthPreferenceKey.self, value: Double(geometry.size.width))
+				}
+			}
+		}
+
+		/**
+		Convenience modifier for applying `LabelWidthPreferenceKey`.
+		*/
+		struct LabelWidthModifier: ViewModifier {
+			@Binding var maximumWidth: Double
+
+			func body(content: Content) -> some View {
+				content
+					.onPreferenceChange(LabelWidthPreferenceKey.self) { newMaximumWidth in
+						maximumWidth = Double(newMaximumWidth)
+					}
+			}
+		}
+
+		public let label: AnyView
+		public let content: AnyView
+		public let bottomDivider: Bool
+		public let verticalAlignment: VerticalAlignment
+
+		/**
+		A section is responsible for controlling a single preference.
+
+		- Parameters:
+			- bottomDivider: Whether to place a `Divider` after the section content. Default is `false`.
+			- verticalAlignement: The vertical alignment of the section content.
+			- label: A view describing preference handled by this section.
+			- content: A content view.
+		*/
+		public init<Label: View, Content: View>(
+			bottomDivider: Bool = false,
+			verticalAlignment: VerticalAlignment = .firstTextBaseline,
+			label: @escaping () -> Label,
+			@ViewBuilder content: @escaping () -> Content
+		) {
+			self.label = label()
+				.overlay(LabelOverlay())
+				.eraseToAnyView()  // TODO: Remove use of `AnyView`.
+			self.bottomDivider = bottomDivider
+			self.verticalAlignment = verticalAlignment
+			let stack = VStack(alignment: .leading) { content() }
+			self.content = stack.eraseToAnyView()
+		}
+
+		/**
+		Creates instance of section, responsible for controling single preference with `Text` as  a `Label`.
+
+		- Parameters:
+			- title: A string describing preference handled by this section.
+			- bottomDivider: Whether to place a `Divider` after the section content. Default is `false`.
+			- verticalAlignement: The vertical alignment of the section content.
+			- content: A content view.
+		*/
+		public init<Content: View>(
+			title: String,
+			bottomDivider: Bool = false,
+			verticalAlignment: VerticalAlignment = .firstTextBaseline,
+			@ViewBuilder content: @escaping () -> Content
+		) {
+			let textLabel = {
+				Text(title)
+					.font(.system(size: 13.0))
+					.overlay(LabelOverlay())
+					.eraseToAnyView()
+			}
+
+			self.init(
+				bottomDivider: bottomDivider,
+				verticalAlignment: verticalAlignment,
+				label: textLabel,
+				content: content
+			)
+		}
+
+		public var body: some View {
+			HStack(alignment: verticalAlignment) {
+				label
+					.alignmentGuide(.preferenceSectionLabel) { $0[.trailing] }
+				content
+				Spacer()
+			}
+		}
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/SegmentedControlStyleViewController.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/SegmentedControlStyleViewController.swift
@ -0,0 +1,159 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+extension NSToolbarItem.Identifier {
+	static let toolbarSegmentedControlItem = Self("toolbarSegmentedControlItem")
+}
+
+extension NSUserInterfaceItemIdentifier {
+	static let toolbarSegmentedControl = Self("toolbarSegmentedControl")
+}
+
+final class SegmentedControlStyleViewController: NSViewController, PreferencesStyleController {
+	var segmentedControl: NSSegmentedControl! {
+		get { view as? NSSegmentedControl }
+		set {
+			view = newValue
+		}
+	}
+
+	var isKeepingWindowCentered: Bool { true }
+
+	weak var delegate: PreferencesStyleControllerDelegate?
+
+	private var preferencePanes: [PreferencePane]!
+
+	required init(preferencePanes: [PreferencePane]) {
+		super.init(nibName: nil, bundle: nil)
+		self.preferencePanes = preferencePanes
+	}
+
+	@available(*, unavailable)
+	required init?(coder: NSCoder) {
+		fatalError("init(coder:) has not been implemented")
+	}
+
+	override func loadView() {
+		view = createSegmentedControl(preferencePanes: preferencePanes)
+	}
+
+	fileprivate func createSegmentedControl(preferencePanes: [PreferencePane]) -> NSSegmentedControl {
+		let segmentedControl = NSSegmentedControl()
+		segmentedControl.segmentCount = preferencePanes.count
+		segmentedControl.segmentStyle = .texturedSquare
+		segmentedControl.target = self
+		segmentedControl.action = #selector(segmentedControlAction)
+		segmentedControl.identifier = .toolbarSegmentedControl
+
+		if let cell = segmentedControl.cell as? NSSegmentedCell {
+			cell.controlSize = .regular
+			cell.trackingMode = .selectOne
+		}
+
+		let segmentSize: CGSize = {
+			let insets = CGSize(width: 36, height: 12)
+			var maxSize = CGSize.zero
+
+			for preferencePane in preferencePanes {
+				let title = preferencePane.preferencePaneTitle
+				let titleSize = title.size(
+					withAttributes: [
+						.font: NSFont.systemFont(ofSize: NSFont.systemFontSize(for: .regular))
+					]
+				)
+
+				maxSize = CGSize(
+					width: max(titleSize.width, maxSize.width),
+					height: max(titleSize.height, maxSize.height)
+				)
+			}
+
+			return CGSize(
+				width: maxSize.width + insets.width,
+				height: maxSize.height + insets.height
+			)
+		}()
+
+		let segmentBorderWidth = CGFloat(preferencePanes.count) + 1
+		let segmentWidth = segmentSize.width * CGFloat(preferencePanes.count) + segmentBorderWidth
+		let segmentHeight = segmentSize.height
+		segmentedControl.frame = CGRect(x: 0, y: 0, width: segmentWidth, height: segmentHeight)
+
+		for (index, preferencePane) in preferencePanes.enumerated() {
+			segmentedControl.setLabel(preferencePane.preferencePaneTitle, forSegment: index)
+			segmentedControl.setWidth(segmentSize.width, forSegment: index)
+			if let cell = segmentedControl.cell as? NSSegmentedCell {
+				cell.setTag(index, forSegment: index)
+			}
+		}
+
+		return segmentedControl
+	}
+
+	@IBAction private func segmentedControlAction(_ control: NSSegmentedControl) {
+		delegate?.activateTab(index: control.selectedSegment, animated: true)
+	}
+
+	func selectTab(index: Int) {
+		segmentedControl.selectedSegment = index
+	}
+
+	func toolbarItemIdentifiers() -> [NSToolbarItem.Identifier] {
+		[
+			.flexibleSpace,
+			.toolbarSegmentedControlItem,
+			.flexibleSpace,
+		]
+	}
+
+	func toolbarItem(preferenceIdentifier: Preferences.PaneIdentifier) -> NSToolbarItem? {
+		let toolbarItemIdentifier = preferenceIdentifier.toolbarItemIdentifier
+		precondition(toolbarItemIdentifier == .toolbarSegmentedControlItem)
+
+		// When the segments outgrow the window, we need to provide a group of
+		// NSToolbarItems with custom menu item labels and action handling for the
+		// context menu that pops up at the right edge of the window.
+		let toolbarItemGroup = NSToolbarItemGroup(itemIdentifier: toolbarItemIdentifier)
+		toolbarItemGroup.view = segmentedControl
+		toolbarItemGroup.subitems = preferencePanes.enumerated().map { index, preferenceable -> NSToolbarItem in
+			let item = NSToolbarItem(itemIdentifier: .init("segment-\(preferenceable.preferencePaneTitle)"))
+			item.label = preferenceable.preferencePaneTitle
+
+			let menuItem = NSMenuItem(
+				title: preferenceable.preferencePaneTitle,
+				action: #selector(segmentedControlMenuAction),
+				keyEquivalent: ""
+			)
+			menuItem.tag = index
+			menuItem.target = self
+			item.menuFormRepresentation = menuItem
+
+			return item
+		}
+
+		return toolbarItemGroup
+	}
+
+	@IBAction private func segmentedControlMenuAction(_ menuItem: NSMenuItem) {
+		delegate?.activateTab(index: menuItem.tag, animated: true)
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/ToolbarItemStyleViewController.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/ToolbarItemStyleViewController.swift
@ -0,0 +1,77 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+
+final class ToolbarItemStyleViewController: NSObject, PreferencesStyleController {
+	let toolbar: NSToolbar
+	let centerToolbarItems: Bool
+	let preferencePanes: [PreferencePane]
+	var isKeepingWindowCentered: Bool { centerToolbarItems }
+	weak var delegate: PreferencesStyleControllerDelegate?
+
+	init(preferencePanes: [PreferencePane], toolbar: NSToolbar, centerToolbarItems: Bool) {
+		self.preferencePanes = preferencePanes
+		self.toolbar = toolbar
+		self.centerToolbarItems = centerToolbarItems
+	}
+
+	func toolbarItemIdentifiers() -> [NSToolbarItem.Identifier] {
+		var toolbarItemIdentifiers = [NSToolbarItem.Identifier]()
+
+		if centerToolbarItems {
+			toolbarItemIdentifiers.append(.flexibleSpace)
+		}
+
+		for preferencePane in preferencePanes {
+			toolbarItemIdentifiers.append(preferencePane.toolbarItemIdentifier)
+		}
+
+		if centerToolbarItems {
+			toolbarItemIdentifiers.append(.flexibleSpace)
+		}
+
+		return toolbarItemIdentifiers
+	}
+
+	func toolbarItem(preferenceIdentifier: Preferences.PaneIdentifier) -> NSToolbarItem? {
+		guard let preference = (preferencePanes.first { $0.preferencePaneIdentifier == preferenceIdentifier }) else {
+			preconditionFailure()
+		}
+
+		let toolbarItem = NSToolbarItem(itemIdentifier: preferenceIdentifier.toolbarItemIdentifier)
+		toolbarItem.label = preference.preferencePaneTitle
+		toolbarItem.image = preference.toolbarItemIcon
+		toolbarItem.target = self
+		toolbarItem.action = #selector(toolbarItemSelected)
+		return toolbarItem
+	}
+
+	@IBAction private func toolbarItemSelected(_ toolbarItem: NSToolbarItem) {
+		delegate?.activateTab(
+			preferenceIdentifier: Preferences.PaneIdentifier(fromToolbarItemIdentifier: toolbarItem.itemIdentifier),
+			animated: true
+		)
+	}
+
+	func selectTab(index: Int) {
+		toolbar.selectedItemIdentifier = preferencePanes[index].toolbarItemIdentifier
+	}
+}
--- a/Source/3rdParty/SindreSorhus/Preferences/Utilities.swift
+++ b/Source/3rdParty/SindreSorhus/Preferences/Utilities.swift
@ -0,0 +1,136 @@
+// Copyright (c) 2018 and onwards Sindre Sorhus (MIT License).
+/*
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+import Cocoa
+import SwiftUI
+
+extension NSImage {
+	static var empty: NSImage { NSImage(size: .zero) }
+}
+
+extension NSView {
+	@discardableResult
+	func constrainToSuperviewBounds() -> [NSLayoutConstraint] {
+		guard let superview = superview else {
+			preconditionFailure("superview has to be set first")
+		}
+
+		var result = [NSLayoutConstraint]()
+		result.append(
+			contentsOf: NSLayoutConstraint.constraints(
+				withVisualFormat: "H:|-0-[subview]-0-|", options: .directionLeadingToTrailing, metrics: nil,
+				views: ["subview": self]))
+		result.append(
+			contentsOf: NSLayoutConstraint.constraints(
+				withVisualFormat: "V:|-0-[subview]-0-|", options: .directionLeadingToTrailing, metrics: nil,
+				views: ["subview": self]))
+		translatesAutoresizingMaskIntoConstraints = false
+		superview.addConstraints(result)
+
+		return result
+	}
+}
+
+extension NSEvent {
+	/// Events triggered by user interaction.
+	static let userInteractionEvents: [NSEvent.EventType] = {
+		var events: [NSEvent.EventType] = [
+			.leftMouseDown,
+			.leftMouseUp,
+			.rightMouseDown,
+			.rightMouseUp,
+			.leftMouseDragged,
+			.rightMouseDragged,
+			.keyDown,
+			.keyUp,
+			.scrollWheel,
+			.tabletPoint,
+			.otherMouseDown,
+			.otherMouseUp,
+			.otherMouseDragged,
+			.gesture,
+			.magnify,
+			.swipe,
+			.rotate,
+			.beginGesture,
+			.endGesture,
+			.smartMagnify,
+			.quickLook,
+			.directTouch,
+		]
+
+		if #available(macOS 10.10.3, *) {
+			events.append(.pressure)
+		}
+
+		return events
+	}()
+
+	/// Whether the event was triggered by user interaction.
+	var isUserInteraction: Bool { NSEvent.userInteractionEvents.contains(type) }
+}
+
+extension Bundle {
+	var appName: String {
+		string(forInfoDictionaryKey: "CFBundleDisplayName")
+			?? string(forInfoDictionaryKey: "CFBundleName")
+			?? string(forInfoDictionaryKey: "CFBundleExecutable")
+			?? "<Unknown App Name>"
+	}
+
+	private func string(forInfoDictionaryKey key: String) -> String? {
+		// `object(forInfoDictionaryKey:)` prefers localized info dictionary over the regular one automatically
+		object(forInfoDictionaryKey: key) as? String
+	}
+}
+
+/// A window that allows you to disable all user interactions via `isUserInteractionEnabled`.
+///
+/// Used to avoid breaking animations when the user clicks too fast. Disable user interactions during animations and you're set.
+class UserInteractionPausableWindow: NSWindow {  // swiftlint:disable:this final_class
+	var isUserInteractionEnabled = true
+
+	override func sendEvent(_ event: NSEvent) {
+		guard isUserInteractionEnabled || !event.isUserInteraction else {
+			return
+		}
+
+		super.sendEvent(event)
+	}
+
+	override func responds(to selector: Selector!) -> Bool {
+		// Deactivate toolbar interactions from the Main Menu.
+		if selector == #selector(NSWindow.toggleToolbarShown(_:)) {
+			return false
+		}
+
+		return super.responds(to: selector)
+	}
+}
+
+@available(macOS 10.15, *)
+extension View {
+	/**
+	Equivalent to `.eraseToAnyPublisher()` from the Combine framework.
+	*/
+	func eraseToAnyView() -> AnyView {
+		AnyView(self)
+	}
+}
--- a/vChewing.xcodeproj/project.pbxproj
+++ b/vChewing.xcodeproj/project.pbxproj
@ -30,6 +30,19 @@
 		5B707CEC27D9F4870099EF99 /* OpenCC in Frameworks */ = {isa = PBXBuildFile; productRef = 5B707CEB27D9F4870099EF99 /* OpenCC */; };
 		5B73FB5E27B2BE1300E9BF49 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 5B73FB6027B2BE1300E9BF49 /* InfoPlist.strings */; };
 		5B7BC4B027AFFBE800F66C24 /* frmPrefWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = 5B7BC4AE27AFFBE800F66C24 /* frmPrefWindow.xib */; };
+		5BA9FD2327FEF39C002DE248 /* Utilities.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1627FEF39C002DE248 /* Utilities.swift */; };
+		5BA9FD2427FEF39C002DE248 /* Pane.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1727FEF39C002DE248 /* Pane.swift */; };
+		5BA9FD2527FEF39C002DE248 /* Localization.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1827FEF39C002DE248 /* Localization.swift */; };
+		5BA9FD2627FEF39C002DE248 /* PreferencesStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1927FEF39C002DE248 /* PreferencesStyle.swift */; };
+		5BA9FD2727FEF39C002DE248 /* PreferencePane.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1A27FEF39C002DE248 /* PreferencePane.swift */; };
+		5BA9FD2827FEF39C002DE248 /* Preferences.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1B27FEF39C002DE248 /* Preferences.swift */; };
+		5BA9FD2927FEF39C002DE248 /* SegmentedControlStyleViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1C27FEF39C002DE248 /* SegmentedControlStyleViewController.swift */; };
+		5BA9FD2A27FEF39C002DE248 /* ToolbarItemStyleViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1D27FEF39C002DE248 /* ToolbarItemStyleViewController.swift */; };
+		5BA9FD2B27FEF39C002DE248 /* Container.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1E27FEF39C002DE248 /* Container.swift */; };
+		5BA9FD2C27FEF39C002DE248 /* PreferencesStyleController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD1F27FEF39C002DE248 /* PreferencesStyleController.swift */; };
+		5BA9FD2D27FEF39C002DE248 /* PreferencesWindowController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD2027FEF39C002DE248 /* PreferencesWindowController.swift */; };
+		5BA9FD2E27FEF39C002DE248 /* Section.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD2127FEF39C002DE248 /* Section.swift */; };
+		5BA9FD2F27FEF39C002DE248 /* PreferencesTabViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA9FD2227FEF39C002DE248 /* PreferencesTabViewController.swift */; };
 		5BAD0CD527D701F6003D127F /* vChewingKeyLayout.bundle in Resources */ = {isa = PBXBuildFile; fileRef = 5B30F11227BA568800484E24 /* vChewingKeyLayout.bundle */; };
 		5BB802DA27FABA8300CF1C19 /* ctlInputMethod_Menu.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BB802D927FABA8300CF1C19 /* ctlInputMethod_Menu.swift */; };
 		5BBBB75F27AED54C0023B93A /* Beep.m4a in Resources */ = {isa = PBXBuildFile; fileRef = 5BBBB75D27AED54C0023B93A /* Beep.m4a */; };
@ -189,6 +202,19 @@
 		5B7BC4AF27AFFBE800F66C24 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/frmPrefWindow.xib; sourceTree = "<group>"; };
 		5B7BC4B227AFFC0B00F66C24 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/frmPrefWindow.strings; sourceTree = "<group>"; };
 		5B8F43ED27C9BC220069AC27 /* SymbolLM.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SymbolLM.h; sourceTree = "<group>"; };
+		5BA9FD1627FEF39C002DE248 /* Utilities.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Utilities.swift; sourceTree = "<group>"; };
+		5BA9FD1727FEF39C002DE248 /* Pane.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Pane.swift; sourceTree = "<group>"; };
+		5BA9FD1827FEF39C002DE248 /* Localization.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Localization.swift; sourceTree = "<group>"; };
+		5BA9FD1927FEF39C002DE248 /* PreferencesStyle.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PreferencesStyle.swift; sourceTree = "<group>"; };
+		5BA9FD1A27FEF39C002DE248 /* PreferencePane.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PreferencePane.swift; sourceTree = "<group>"; };
+		5BA9FD1B27FEF39C002DE248 /* Preferences.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Preferences.swift; sourceTree = "<group>"; };
+		5BA9FD1C27FEF39C002DE248 /* SegmentedControlStyleViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SegmentedControlStyleViewController.swift; sourceTree = "<group>"; };
+		5BA9FD1D27FEF39C002DE248 /* ToolbarItemStyleViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ToolbarItemStyleViewController.swift; sourceTree = "<group>"; };
+		5BA9FD1E27FEF39C002DE248 /* Container.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Container.swift; sourceTree = "<group>"; };
+		5BA9FD1F27FEF39C002DE248 /* PreferencesStyleController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PreferencesStyleController.swift; sourceTree = "<group>"; };
+		5BA9FD2027FEF39C002DE248 /* PreferencesWindowController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PreferencesWindowController.swift; sourceTree = "<group>"; };
+		5BA9FD2127FEF39C002DE248 /* Section.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Section.swift; sourceTree = "<group>"; };
+		5BA9FD2227FEF39C002DE248 /* PreferencesTabViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PreferencesTabViewController.swift; sourceTree = "<group>"; };
 		5BB802D927FABA8300CF1C19 /* ctlInputMethod_Menu.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ctlInputMethod_Menu.swift; sourceTree = "<group>"; };
 		5BBBB75D27AED54C0023B93A /* Beep.m4a */ = {isa = PBXFileReference; lastKnownFileType = file; path = Beep.m4a; sourceTree = "<group>"; };
 		5BBBB75E27AED54C0023B93A /* Fart.m4a */ = {isa = PBXFileReference; lastKnownFileType = file; path = Fart.m4a; sourceTree = "<group>"; };
@ -353,6 +379,7 @@
 			children = (
 				5B707CE627D9F43E0099EF99 /* OpenCCBridge */,
 				5B62A30227AE733500A19448 /* OVMandarin */,
+				5BA9FCEA27FED652002DE248 /* SindreSorhus */,
 			);
 			path = 3rdParty;
 			sourceTree = "<group>";
@ -564,6 +591,35 @@
 			path = OpenCCBridge;
 			sourceTree = "<group>";
 		};
+		5BA9FCEA27FED652002DE248 /* SindreSorhus */ = {
+			isa = PBXGroup;
+			children = (
+				5BA9FD1527FEF39C002DE248 /* Preferences */,
+			);
+			name = SindreSorhus;
+			path = Source/3rdParty/SindreSorhus;
+			sourceTree = SOURCE_ROOT;
+		};
+		5BA9FD1527FEF39C002DE248 /* Preferences */ = {
+			isa = PBXGroup;
+			children = (
+				5BA9FD1E27FEF39C002DE248 /* Container.swift */,
+				5BA9FD1827FEF39C002DE248 /* Localization.swift */,
+				5BA9FD1727FEF39C002DE248 /* Pane.swift */,
+				5BA9FD1A27FEF39C002DE248 /* PreferencePane.swift */,
+				5BA9FD1B27FEF39C002DE248 /* Preferences.swift */,
+				5BA9FD1927FEF39C002DE248 /* PreferencesStyle.swift */,
+				5BA9FD1F27FEF39C002DE248 /* PreferencesStyleController.swift */,
+				5BA9FD2227FEF39C002DE248 /* PreferencesTabViewController.swift */,
+				5BA9FD2027FEF39C002DE248 /* PreferencesWindowController.swift */,
+				5BA9FD2127FEF39C002DE248 /* Section.swift */,
+				5BA9FD1C27FEF39C002DE248 /* SegmentedControlStyleViewController.swift */,
+				5BA9FD1D27FEF39C002DE248 /* ToolbarItemStyleViewController.swift */,
+				5BA9FD1627FEF39C002DE248 /* Utilities.swift */,
+			);
+			path = Preferences;
+			sourceTree = "<group>";
+		};
 		5BBBB75C27AED54C0023B93A /* SoundFiles */ = {
 			isa = PBXGroup;
 			children = (
@ -970,7 +1026,9 @@
 				D461B792279DAC010070E734 /* InputState.swift in Sources */,
 				5B62A33D27AE7CC100A19448 /* ctlAboutWindow.swift in Sources */,
 				D47B92C027972AD100458394 /* main.swift in Sources */,
+				5BA9FD2527FEF39C002DE248 /* Localization.swift in Sources */,
 				D44FB74D2792189A003C80A6 /* PhraseReplacementMap.mm in Sources */,
+				5BA9FD2E27FEF39C002DE248 /* Section.swift in Sources */,
 				D4A13D5A27A59F0B003BE359 /* ctlInputMethod.swift in Sources */,
 				D4E569DC27A34D0E00AC2CEF /* KeyHandler.mm in Sources */,
 				D47F7DD0278C0897002F9DD7 /* ctlNonModalAlertWindow.swift in Sources */,
@ -978,16 +1036,26 @@
 				5BE78BE027B38804005EA1BE /* LMConsolidator.mm in Sources */,
 				D456576E279E4F7B00DF6BC9 /* KeyParser.swift in Sources */,
 				D47F7DCE278BFB57002F9DD7 /* ctlPrefWindow.swift in Sources */,
+				5BA9FD2927FEF39C002DE248 /* SegmentedControlStyleViewController.swift in Sources */,
 				D47D73AC27A6CAE600255A50 /* AssociatedPhrases.mm in Sources */,
 				5B62A34A27AE7CD900A19448 /* NotifierController.swift in Sources */,
+				5BA9FD2827FEF39C002DE248 /* Preferences.swift in Sources */,
+				5BA9FD2D27FEF39C002DE248 /* PreferencesWindowController.swift in Sources */,
+				5BA9FD2B27FEF39C002DE248 /* Container.swift in Sources */,
+				5BA9FD2427FEF39C002DE248 /* Pane.swift in Sources */,
 				5B11328927B94CFB00E58451 /* AppleKeyboardConverter.swift in Sources */,
 				D41355DB278E6D17005E5CBD /* LMInstantiator.mm in Sources */,
 				5B62A32927AE77D100A19448 /* FSEventStreamHelper.swift in Sources */,
 				D47F7DD3278C1263002F9DD7 /* UserOverrideModel.cpp in Sources */,
 				5B62A33627AE795800A19448 /* mgrPrefs.swift in Sources */,
 				5B62A33827AE79CD00A19448 /* NSStringUtils.swift in Sources */,
+				5BA9FD2327FEF39C002DE248 /* Utilities.swift in Sources */,
 				5B62A33227AE792F00A19448 /* InputSourceHelper.swift in Sources */,
+				5BA9FD2C27FEF39C002DE248 /* PreferencesStyleController.swift in Sources */,
+				5BA9FD2A27FEF39C002DE248 /* ToolbarItemStyleViewController.swift in Sources */,
+				5BA9FD2F27FEF39C002DE248 /* PreferencesTabViewController.swift in Sources */,
 				5B5E535227EF261400C6AA1E /* IME.swift in Sources */,
+				5BA9FD2627FEF39C002DE248 /* PreferencesStyle.swift in Sources */,
 				5B62A34927AE7CD900A19448 /* TooltipController.swift in Sources */,
 				6A0D4F4515FC0EB100ABF4B3 /* Mandarin.cpp in Sources */,
 				5B62A34827AE7CD900A19448 /* ctlCandidateVertical.swift in Sources */,
@ -999,6 +1067,7 @@
 				5BB802DA27FABA8300CF1C19 /* ctlInputMethod_Menu.swift in Sources */,
 				D41355DE278EA3ED005E5CBD /* UserPhrasesLM.mm in Sources */,
 				6ACC3D3F27914F2400F1B140 /* KeyValueBlobReader.cpp in Sources */,
+				5BA9FD2727FEF39C002DE248 /* PreferencePane.swift in Sources */,
 				D41355D8278D74B5005E5CBD /* mgrLangModel.mm in Sources */,
 				5BDC1CFA27FDF1310052C2B9 /* apiUpdate.swift in Sources */,
 			);