add back the focus code

Author: ethanndickson

Coder Desktop/Coder Desktop/Coder_DesktopApp.swift

@@ -11,8 +11,8 @@ struct DesktopApp: App {
             EmptyView()
         }
         Window("Sign In", id: Windows.login.rawValue) {
-            LoginForm<PreviewSession>()
-        }.environmentObject(appDelegate.session)
+            LoginForm<PreviewSession>().environmentObject(appDelegate.session)
+        }
             .windowResizability(.contentSize)
     }
 }

Coder Desktop/Coder Desktop/Views/LoginForm.swift

@@ -10,6 +10,7 @@ struct LoginForm<S: Session>: View {
     @State private var loginError: LoginError?
     @State private var currentPage: LoginPage = .serverURL
     @State private var loading: Bool = false
+    @FocusState private var focusedField: LoginField?
 
     let inspection = Inspection<Self>()
 
@@ -19,9 +20,19 @@ struct LoginForm<S: Session>: View {
             case .serverURL:
                 serverURLPage
                     .transition(.move(edge: .leading))
+                    .onAppear {
+                        DispatchQueue.main.async {
+                            focusedField = .baseAccessURL
+                        }
+                    }
             case .sessionToken:
                 sessionTokenPage
                     .transition(.move(edge: .trailing))
+                    .onAppear {
+                        DispatchQueue.main.async {
+                            focusedField = .sessionToken
+                        }
+                    }
             }
         }
         .animation(.easeInOut, value: currentPage)
@@ -79,6 +90,7 @@ struct LoginForm<S: Session>: View {
                         text: $baseAccessURL,
                         prompt: Text("https://coder.example.com")
                     ).autocorrectionDisabled()
+                        .focused($focusedField, equals: .baseAccessURL)
                 }
             }.formStyle(.grouped).scrollDisabled(true).padding(.horizontal)
             Divider()
@@ -110,6 +122,7 @@ struct LoginForm<S: Session>: View {
                     SecureField("Session Token", text: $sessionToken, prompt: Text("●●●●●●●●"))
                         .autocorrectionDisabled()
                         .privacySensitive()
+                        .focused($focusedField, equals: .sessionToken)
                     HStack(spacing: 0) {
                         Text("Generate a session token at ")
                             .font(.subheadline)
@@ -144,12 +157,14 @@ struct LoginForm<S: Session>: View {
         }
         withAnimation {
             currentPage = .sessionToken
+            focusedField = .sessionToken
         }
     }
 
     private func back() {
         withAnimation {
             currentPage = .serverURL
+            focusedField = .baseAccessURL
         }
     }
 }