PR changes: indentation and whitespace

noahemmet · noahemmet · commit 5795ae058837 · 2025-03-11T22:59:57.000-07:00
diff --git a/ConfUIFoundation/Source/Util/BackForwardSkipDuration.swift b/ConfUIFoundation/Source/Util/BackForwardSkipDuration.swift
@@ -1,23 +1,23 @@
 /// Represents one of several durations for skipping backwards and forwards.
 public enum BackForwardSkipDuration: TimeInterval {
-  case fiveSeconds = 5
-  case tenSeconds = 10
-  case fifteenSeconds = 15
-  case thirtySeconds = 30
-
-  public init(seconds: TimeInterval) {
-    switch seconds {
-    case 5:
-      self = .fiveSeconds
-    case 10:
-      self = .tenSeconds
-    case 15:
-      self = .fifteenSeconds
-    case 30:
-      self = .thirtySeconds
-    default:
-      assertionFailure("Expected a duration of `BackForwardSkipDuration`; received \(seconds)")
-      self = .thirtySeconds
+    case fiveSeconds = 5
+    case tenSeconds = 10
+    case fifteenSeconds = 15
+    case thirtySeconds = 30
+    
+    public init(seconds: TimeInterval) {
+        switch seconds {
+        case 5:
+            self = .fiveSeconds
+        case 10:
+            self = .tenSeconds
+        case 15:
+            self = .fifteenSeconds
+        case 30:
+            self = .thirtySeconds
+        default:
+            assertionFailure("Expected a duration of `BackForwardSkipDuration`; received \(seconds)")
+            self = .thirtySeconds
+        }
     }
-  }
 }
diff --git a/WWDC/Preferences.swift b/WWDC/Preferences.swift
@@ -162,6 +162,14 @@ final class Preferences {
 
     var skipBackAndForwardDuration: BackForwardSkipDuration {
         get {
+            // Migrate from legacy 30/15 preference if needed.
+            let migrationKey = "backForwardSkipMigrated"
+            if !defaults.bool(forKey: migrationKey) {
+                let duration: BackForwardSkipDuration = defaults.bool(forKey: "skipBackAndForwardBy30Seconds") ? .thirtySeconds : .fifteenSeconds
+                defaults.set(duration.rawValue, forKey: #function)
+
+                defaults.set(true, forKey: migrationKey)
+            }
             return BackForwardSkipDuration(seconds: defaults.double(forKey: #function))
         }
         set {
