#383 formatting for keyboard key sizing functions and comments

Author: andrewtavis

Keyboards/KeyboardsBase/KeyboardKeys.swift

@@ -253,31 +253,29 @@ class KeyboardKey: UIButton {
 
   /// Adjusts the width of a key if it's one of the special characters on the iPad keyboard.
   func adjustPadKeyWidth() {
-    if (usingExpandedKeyboard)
-    {
+    if usingExpandedKeyboard {
       scalarSpecialKeysWidth = (disableAccentCharacters && keyboardState != .symbols) ? 2.2 : 1.0
       scalarReturnKeyWidth = (disableAccentCharacters && keyboardState != .symbols) ? 2.2 : 1.0
       if key == "ABC" || key == "АБВ" {
         layer.setValue(true, forKey: "isSpecial")
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * 1).isActive = true
       } else if ["delete", "#+=", "selectKeyboard", SpecialKeys.capsLock].contains(key) {
         layer.setValue(true, forKey: "isSpecial")
-        widthAnchor.constraint(equalToConstant: numSymKeyWidth * scalarSpecialKeysWidth).isActive = true //*2 scalarSpecialKeysWidth = 1
+        widthAnchor.constraint(equalToConstant: numSymKeyWidth * scalarSpecialKeysWidth).isActive = true // *2 scalarSpecialKeysWidth = 1
       } else if [SpecialKeys.indent].contains(key) {
         layer.setValue(true, forKey: "isSpecial")
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * scalarIndentKeyWidth).isActive = true // scalarIndentKeyWidth
       } else if ["shift"].contains(key) {
         layer.setValue(true, forKey: "isSpecial")
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * scalarShiftKeyWidth).isActive = true // scalarShiftKeyWidth
       } else if ["return"].contains(key) {
-      layer.setValue(true, forKey: "isSpecial")
+        layer.setValue(true, forKey: "isSpecial")
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * scalarReturnKeyWidth).isActive = true // scalarReturnKeyWidth
-    }
-     else if ["123", ".?123", "return", "hideKeyboard"].contains(key) {
-       if key == "return"
-            && (controllerLanguage == "Portuguese" || controllerLanguage == "Italian" || commandState == .translate)
-            && row == 1
-            && DeviceType.isPad
+      } else if ["123", ".?123", "return", "hideKeyboard"].contains(key) {
+        if key == "return"
+          && (controllerLanguage == "Portuguese" || controllerLanguage == "Italian" || commandState == .translate)
+          && row == 1
+          && DeviceType.isPad
         {
           layer.setValue(true, forKey: "isSpecial")
           widthAnchor.constraint(equalToConstant: numSymKeyWidth * 1.5).isActive = true
@@ -288,9 +286,7 @@ class KeyboardKey: UIButton {
       } else if key != spaceBar && key != languageTextForSpaceBar {
         widthAnchor.constraint(equalToConstant: keyWidth).isActive = true
       }
-    }
-    else
-    {
+    } else {
       if key == "ABC" || key == "АБВ" {
         layer.setValue(true, forKey: "isSpecial")
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * 1).isActive = true
@@ -299,9 +295,9 @@ class KeyboardKey: UIButton {
         widthAnchor.constraint(equalToConstant: numSymKeyWidth * 1).isActive = true
       } else if ["123", ".?123", "return", "hideKeyboard"].contains(key) {
         if key == "return"
-            && (controllerLanguage == "Portuguese" || controllerLanguage == "Italian" || commandState == .translate)
-            && row == 1
-            && DeviceType.isPad
+          && (controllerLanguage == "Portuguese" || controllerLanguage == "Italian" || commandState == .translate)
+          && row == 1
+          && DeviceType.isPad
         {
           layer.setValue(true, forKey: "isSpecial")
           widthAnchor.constraint(equalToConstant: numSymKeyWidth * 1.5).isActive = true
@@ -314,8 +310,6 @@ class KeyboardKey: UIButton {
       }
     }
   }
-  
-  
 
   /// Adjusts the width of a key if it's one of the special characters on the keyboard.
   func adjustKeyWidth() {