Improve animations and resizing again. Add option for animation speed.

Downterm/CommandNotch/Models/NotchViewModel.swift

@@ -18,6 +18,7 @@ class NotchViewModel: ObservableObject {
     @Published var isCloseTransitionActive: Bool = false
     @Published var suppressHoverOpenUntilHoverExit: Bool = false
     @Published var isUserResizing: Bool = false
+    @Published var isPresetResizing: Bool = false
 
     let terminalManager = TerminalManager.shared
 
@@ -36,6 +37,7 @@ class NotchViewModel: ObservableObject {
     @AppStorage(NotchSettings.Keys.openSpringDamping)   private var openSpringDamping   = NotchSettings.Defaults.openSpringDamping
     @AppStorage(NotchSettings.Keys.closeSpringResponse) private var closeSpringResponse = NotchSettings.Defaults.closeSpringResponse
     @AppStorage(NotchSettings.Keys.closeSpringDamping)  private var closeSpringDamping  = NotchSettings.Defaults.closeSpringDamping
+    @AppStorage(NotchSettings.Keys.resizeAnimationDuration) private var resizeAnimationDurationSetting = NotchSettings.Defaults.resizeAnimationDuration
 
     private var closeTransitionTask: Task<Void, Never>?
 
@@ -45,6 +47,9 @@ class NotchViewModel: ObservableObject {
     var closeAnimation: Animation {
         .spring(response: closeSpringResponse, dampingFraction: closeSpringDamping)
     }
+    var openAnimationDuration: TimeInterval {
+        max(0.05, resizeAnimationDurationSetting)
+    }
 
     init(screenUUID: String) {
         self.screenUUID = screenUUID
@@ -94,10 +99,16 @@ class NotchViewModel: ObservableObject {
     }
 
     @discardableResult
-    func setOpenSize(_ proposedSize: CGSize, notifyWindowResize: Bool) -> CGSize {
+    func setStoredOpenSize(_ proposedSize: CGSize) -> CGSize {
         let clampedSize = clampedOpenSize(proposedSize)
         openWidth = clampedSize.width
         openHeight = clampedSize.height
+        return clampedSize
+    }
+
+    @discardableResult
+    func setOpenSize(_ proposedSize: CGSize, notifyWindowResize: Bool) -> CGSize {
+        let clampedSize = setStoredOpenSize(proposedSize)
         if notchState == .open {
             notchSize = clampedSize
         }