add stop vpn on quit setting

Author: ethanndickson

Coder Desktop/Coder Desktop/Coder_DesktopApp.swift

@@ -48,7 +48,9 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     }
 
     // MUST eventually call `NSApp.reply(toApplicationShouldTerminate: true)`
+    // or return `.terminateNow`
     func applicationShouldTerminate(_: NSApplication) -> NSApplication.TerminateReply {
+        if !settings.stopVPNOnQuit { return .terminateNow }
         Task {
             await vpn.stop()
             NSApp.reply(toApplicationShouldTerminate: true)

Coder Desktop/Coder Desktop/State.swift

@@ -104,6 +104,8 @@ class Settings: ObservableObject {
         }
     }
 
+    @AppStorage(Keys.stopVPNOnQuit) var stopVPNOnQuit = true
+
     init(store: UserDefaults = .standard) {
         self.store = store
         _literalHeaders = Published(
@@ -116,6 +118,7 @@ class Settings: ObservableObject {
     enum Keys {
         static let useLiteralHeaders = "UseLiteralHeaders"
         static let literalHeaders = "LiteralHeaders"
+        static let stopVPNOnQuit = "StopVPNOnQuit"
     }
 }
 

Coder Desktop/Coder Desktop/Views/Settings/GeneralTab.swift

@@ -2,11 +2,17 @@ import LaunchAtLogin
 import SwiftUI
 
 struct GeneralTab: View {
+    @EnvironmentObject var settings: Settings
     var body: some View {
         Form {
             Section {
                 LaunchAtLogin.Toggle("Launch at Login")
             }
+            Section {
+                Toggle(isOn: $settings.stopVPNOnQuit) {
+                    Text("Stop VPN on Quit")
+                }
+            }
         }.formStyle(.grouped)
     }
 }