diff --git a/Sources/ColorWellKit/Views/Cocoa/Style.swift b/Sources/ColorWellKit/Views/Cocoa/CWColorWell.Style.swift
similarity index 85%
rename from Sources/ColorWellKit/Views/Cocoa/Style.swift
rename to Sources/ColorWellKit/Views/Cocoa/CWColorWell.Style.swift
index 0a94c29..7610cec 100644
--- a/Sources/ColorWellKit/Views/Cocoa/Style.swift
+++ b/Sources/ColorWellKit/Views/Cocoa/CWColorWell.Style.swift
@@ -32,13 +32,10 @@ extension CWColorWell {
 extension CWColorWell.Style: CustomStringConvertible {
     public var description: String {
         let prefix = String(describing: Self.self) + "."
-        switch self {
-        case .default:
-            return prefix + "default"
-        case .minimal:
-            return prefix + "minimal"
-        case .expanded:
-            return prefix + "expanded"
+        return switch self {
+        case .default: prefix + "default"
+        case .minimal: prefix + "minimal"
+        case .expanded: prefix + "expanded"
         }
     }
 }
diff --git a/Sources/ColorWellKit/Views/Cocoa/CWColorWellLayoutView.swift b/Sources/ColorWellKit/Views/Cocoa/CWColorWellLayoutView.swift
index 42d2207..7757217 100644
--- a/Sources/ColorWellKit/Views/Cocoa/CWColorWellLayoutView.swift
+++ b/Sources/ColorWellKit/Views/Cocoa/CWColorWellLayoutView.swift
@@ -13,8 +13,6 @@ private extension LayoutAnchorProtocol {
     }
 }
 
-extension NSLayoutAnchor: LayoutAnchorProtocol { }
-
 private struct LayoutAnchorKey: Hashable {
     private let rawValue: Int
 
@@ -23,6 +21,8 @@ private struct LayoutAnchorKey: Hashable {
     }
 }
 
+extension NSLayoutAnchor: LayoutAnchorProtocol { }
+
 /// A grid view that displays color well segments side by side.
 class CWColorWellLayoutView: NSGridView {
 
diff --git a/Sources/ColorWellKit/Views/Cocoa/CWColorWellPopover.swift b/Sources/ColorWellKit/Views/Cocoa/CWColorWellPopover.swift
index 3ee3c5e..cbf2f85 100644
--- a/Sources/ColorWellKit/Views/Cocoa/CWColorWellPopover.swift
+++ b/Sources/ColorWellKit/Views/Cocoa/CWColorWellPopover.swift
@@ -43,6 +43,7 @@ class CWColorWellPopover: NSPopover, NSPopoverDelegate {
 }
 
 // MARK: - ContentViewController
+
 extension CWColorWellPopover {
     private class ContentViewController: NSViewController {
         let contentView: ContentView
@@ -61,6 +62,7 @@ extension CWColorWellPopover {
 }
 
 // MARK: - ContentView
+
 extension CWColorWellPopover {
     private class ContentView: NSView {
         let layoutView: LayoutView
@@ -107,6 +109,7 @@ extension CWColorWellPopover {
 }
 
 // MARK: - LayoutView
+
 extension CWColorWellPopover {
     private class LayoutView: NSGridView {
         private weak var colorWell: CWColorWell?
@@ -146,6 +149,7 @@ extension CWColorWellPopover {
 }
 
 // MARK: - SwatchLayout
+
 extension CWColorWellPopover {
     private class SwatchLayout: NSGridView {
         private let selectionIndicator = SelectionIndicator()
@@ -267,6 +271,7 @@ extension CWColorWellPopover {
 }
 
 // MARK: - SelectionIndicator
+
 extension CWColorWellPopover {
     private class SelectionIndicator: NSView {
         override init(frame frameRect: NSRect) {
@@ -296,6 +301,7 @@ extension CWColorWellPopover {
 }
 
 // MARK: - ColorSwatch
+
 extension CWColorWellPopover {
     private class ColorSwatch: NSView {
         private weak var colorWell: CWColorWell?