Yep. AI rewrote the whole thing.

Downterm/CommandNotch/Models/AppSettings.swift

@@ -0,0 +1,161 @@
+import Foundation
+import CoreGraphics
+
+struct AppSettings: Equatable, Codable {
+    var display: DisplaySettings
+    var behavior: BehaviorSettings
+    var appearance: AppearanceSettings
+    var animation: AnimationSettings
+    var terminal: TerminalSettings
+    var hotkeys: HotkeySettings
+
+    static let `default` = AppSettings(
+        display: DisplaySettings(
+            showOnAllDisplays: NotchSettings.Defaults.showOnAllDisplays,
+            showMenuBarIcon: NotchSettings.Defaults.showMenuBarIcon,
+            launchAtLogin: NotchSettings.Defaults.launchAtLogin,
+            notchHeightMode: NotchSettings.Defaults.notchHeightMode,
+            notchHeight: NotchSettings.Defaults.notchHeight,
+            nonNotchHeightMode: NotchSettings.Defaults.nonNotchHeightMode,
+            nonNotchHeight: NotchSettings.Defaults.nonNotchHeight,
+            openWidth: NotchSettings.Defaults.openWidth,
+            openHeight: NotchSettings.Defaults.openHeight
+        ),
+        behavior: BehaviorSettings(
+            openNotchOnHover: NotchSettings.Defaults.openNotchOnHover,
+            minimumHoverDuration: NotchSettings.Defaults.minimumHoverDuration,
+            enableGestures: NotchSettings.Defaults.enableGestures,
+            gestureSensitivity: NotchSettings.Defaults.gestureSensitivity
+        ),
+        appearance: AppearanceSettings(
+            enableShadow: NotchSettings.Defaults.enableShadow,
+            shadowRadius: NotchSettings.Defaults.shadowRadius,
+            shadowOpacity: NotchSettings.Defaults.shadowOpacity,
+            cornerRadiusScaling: NotchSettings.Defaults.cornerRadiusScaling,
+            notchOpacity: NotchSettings.Defaults.notchOpacity,
+            blurRadius: NotchSettings.Defaults.blurRadius
+        ),
+        animation: AnimationSettings(
+            openSpringResponse: NotchSettings.Defaults.openSpringResponse,
+            openSpringDamping: NotchSettings.Defaults.openSpringDamping,
+            closeSpringResponse: NotchSettings.Defaults.closeSpringResponse,
+            closeSpringDamping: NotchSettings.Defaults.closeSpringDamping,
+            hoverSpringResponse: NotchSettings.Defaults.hoverSpringResponse,
+            hoverSpringDamping: NotchSettings.Defaults.hoverSpringDamping,
+            resizeAnimationDuration: NotchSettings.Defaults.resizeAnimationDuration
+        ),
+        terminal: TerminalSettings(
+            fontSize: NotchSettings.Defaults.terminalFontSize,
+            shellPath: NotchSettings.Defaults.terminalShell,
+            themeRawValue: NotchSettings.Defaults.terminalTheme,
+            sizePresetsJSON: NotchSettings.Defaults.terminalSizePresets
+        ),
+        hotkeys: HotkeySettings(
+            toggle: .cmdReturn,
+            newTab: .cmdT,
+            closeTab: .cmdW,
+            nextTab: .cmdShiftRB,
+            previousTab: .cmdShiftLB,
+            detachTab: .cmdD
+        )
+    )
+}
+
+extension AppSettings {
+    struct DisplaySettings: Equatable, Codable {
+        var showOnAllDisplays: Bool
+        var showMenuBarIcon: Bool
+        var launchAtLogin: Bool
+        var notchHeightMode: Int
+        var notchHeight: Double
+        var nonNotchHeightMode: Int
+        var nonNotchHeight: Double
+        var openWidth: Double
+        var openHeight: Double
+    }
+
+    struct BehaviorSettings: Equatable, Codable {
+        var openNotchOnHover: Bool
+        var minimumHoverDuration: Double
+        var enableGestures: Bool
+        var gestureSensitivity: Double
+    }
+
+    struct AppearanceSettings: Equatable, Codable {
+        var enableShadow: Bool
+        var shadowRadius: Double
+        var shadowOpacity: Double
+        var cornerRadiusScaling: Bool
+        var notchOpacity: Double
+        var blurRadius: Double
+    }
+
+    struct AnimationSettings: Equatable, Codable {
+        var openSpringResponse: Double
+        var openSpringDamping: Double
+        var closeSpringResponse: Double
+        var closeSpringDamping: Double
+        var hoverSpringResponse: Double
+        var hoverSpringDamping: Double
+        var resizeAnimationDuration: Double
+    }
+
+    struct TerminalSettings: Equatable, Codable {
+        var fontSize: Double
+        var shellPath: String
+        var themeRawValue: String
+        var sizePresetsJSON: String
+
+        var theme: TerminalTheme {
+            TerminalTheme.resolve(themeRawValue)
+        }
+
+        var sizePresets: [TerminalSizePreset] {
+            TerminalSizePresetStore.decodePresets(from: sizePresetsJSON) ?? TerminalSizePresetStore.loadDefaults()
+        }
+    }
+
+    struct HotkeySettings: Equatable, Codable {
+        var toggle: HotkeyBinding
+        var newTab: HotkeyBinding
+        var closeTab: HotkeyBinding
+        var nextTab: HotkeyBinding
+        var previousTab: HotkeyBinding
+        var detachTab: HotkeyBinding
+    }
+}
+
+extension AppSettings.DisplaySettings {
+    struct LayoutSignature: Equatable {
+        var notchHeightMode: Int
+        var notchHeight: Double
+        var nonNotchHeightMode: Int
+        var nonNotchHeight: Double
+        var openWidth: Double
+        var openHeight: Double
+    }
+
+    var layoutSignature: LayoutSignature {
+        LayoutSignature(
+            notchHeightMode: notchHeightMode,
+            notchHeight: notchHeight,
+            nonNotchHeightMode: nonNotchHeightMode,
+            nonNotchHeight: nonNotchHeight,
+            openWidth: openWidth,
+            openHeight: openHeight
+        )
+    }
+}
+
+struct TerminalSessionConfiguration: Equatable {
+    var fontSize: CGFloat
+    var theme: TerminalTheme
+    var shellPath: String
+}
+
+@MainActor
+protocol TerminalSessionConfigurationProviding: AnyObject {
+    var terminalSessionConfiguration: TerminalSessionConfiguration { get }
+    var hotkeySettings: AppSettings.HotkeySettings { get }
+    var terminalSizePresets: [TerminalSizePreset] { get }
+}