     static let inspector = Self(Self.prefix + "inspector")
     
     static let textSize = Self(Self.prefix + "textSize")
+    static let smaller = Self(Self.prefix + "smaller")
+    static let bigger = Self(Self.prefix + "bigger")
+    
     static let writingDirection = Self(Self.prefix + "writingDirection")
+    static let leftToRight = Self(Self.prefix + "leftToRight")
+    static let rightToLeft = Self(Self.prefix + "rightToLeft")
+    
     static let textOrientation = Self(Self.prefix + "textOrientation")
+    static let horizontalText = Self(Self.prefix + "horizontalText")
+    static let verticalText = Self(Self.prefix + "verticalText")
     
     static let indent = Self(Self.prefix + "indent")
+    static let shiftLeft = Self(Self.prefix + "shiftLeft")
+    static let shiftRight = Self(Self.prefix + "shiftRight")
+    
     static let comment = Self(Self.prefix + "comment")
     
     static let tabStyle = Self(Self.prefix + "tabStyle")

                return item
                
            case .textOrientation:
                let horizontalItem = NSToolbarItem()
                horizontalItem.label = "Horizontal".localized
                horizontalItem.toolTip = "Horizontal".localized
                horizontalItem.image = NSImage(systemSymbolName: "text.alignleft", accessibilityDescription: horizontalItem.label)
                horizontalItem.action = #selector(DocumentViewController.makeLayoutOrientationHorizontal)
                
                let verticalItem = NSToolbarItem()
                verticalItem.label = "Vertical".localized
                verticalItem.toolTip = "Vertical".localized
                verticalItem.image = NSImage(named: "text.verticalorientation")

                return item
                
            case .writingDirection:
                let ltrItem = NSToolbarItem(itemIdentifier: .leftToRight)
                ltrItem.label = "Left to Right".localized
                ltrItem.toolTip = "Left to Right".localized
                ltrItem.image = NSImage(systemSymbolName: "text.alignleft", accessibilityDescription: ltrItem.label)
                ltrItem.action = #selector(DocumentViewController.makeWritingDirectionLeftToRight)
                
                let rtlItem = NSToolbarItem(itemIdentifier: .rightToLeft)
                rtlItem.label = "Right to Left".localized
                rtlItem.toolTip = "Right to Left".localized
                rtlItem.image = NSImage(systemSymbolName: "text.alignright", accessibilityDescription: rtlItem.label)
