Refactor SyntaxOutlineEditView

Author: 1024jp

CotEditor/Sources/Settings Window/Syntax Editor/SyntaxOutlineEditView.swift

@@ -62,19 +62,12 @@ struct SyntaxOutlineEditView: View {
                         }
                         .tag(Optional<Syntax.Outline.Kind>.none)
 
-                        Section {
-                            ForEach(Syntax.Outline.Kind.iconCases, id: \.self) { kind in
-                                Label {
-                                    Text(kind.label)
-                                } icon: {
-                                    kind.icon(mode: .palette)  // workaround
-                                }
-                                .tag(Optional(kind))
-                            }
-                        }
+                        Divider()
 
-                        Section {
-                            let kind = Syntax.Outline.Kind.separator
+                        ForEach(Syntax.Outline.Kind.allCases, id: \.self) { kind in
+                            if kind == .separator {
+                                Divider()
+                            }
                             Label {
                                 Text(kind.label)
                             } icon: {

Packages/Syntax/Sources/Syntax/Syntax.swift

@@ -94,9 +94,8 @@ public struct Syntax: Equatable, Sendable {
 
             case separator
 
-            public static let levelRange = 1...9
 
-            public static let iconCases: [Self] = Self.allCases.dropLast()
+            public static let levelRange = 1...7
         }