new ui

WorkbenchReplacement/App.swift

@@ -8,10 +8,12 @@ struct WorkbenchReplacementApp: App {
         WindowGroup("Workbench Replacement") {
             WorkbenchLaunchView()
                 .environmentObject(model)
-                .frame(minWidth: 1000, minHeight: 650)
+                .frame(minWidth: 800, minHeight: 520)
         }
+        .defaultSize(width: 1200, height: 800)
+        .windowResizability(.contentSize)
         .commands {
-            CommandGroup(replacing: .newItem) {}
+            WorkbenchFileCommands(model: model)
         }
     
 
@@ -390,3 +392,38 @@ struct WorkbenchSplashView: View {
         .frame(width: 90)
     }
 }
+
+
+// MARK: - Workbench File Menu
+
+struct WorkbenchFileCommands: Commands {
+    @ObservedObject var model: DatabaseModel
+
+    var body: some Commands {
+        CommandGroup(replacing: .newItem) {
+            Button("New Query Tab") {
+                model.newQueryTab()
+            }
+            .keyboardShortcut("t", modifiers: .command)
+        }
+
+        CommandGroup(after: .newItem) {
+            Button("Open SQL Script…") {
+                model.openSQLScript()
+            }
+            .keyboardShortcut("o", modifiers: .command)
+
+            Divider()
+
+            Button("Save SQL Script") {
+                model.saveSQLScript()
+            }
+            .keyboardShortcut("s", modifiers: .command)
+
+            Button("Save SQL Script As…") {
+                model.saveSQLScript(asNewFile: true)
+            }
+            .keyboardShortcut("s", modifiers: [.command, .shift])
+        }
+    }
+}