When opening a path in an existing window, move it to the foreground

crates/gpui/src/platform/mac/window.rs

@@ -347,6 +347,12 @@ impl platform::Window for Window {
             ];
         }
     }
+
+    fn activate(&self) {
+        unsafe {
+            let _: () = msg_send![self.0.borrow().native_window, makeKeyAndOrderFront: nil];
+        }
+    }
 }
 
 impl platform::WindowContext for Window {

crates/gpui/src/platform/test.rs

@@ -223,6 +223,8 @@ impl super::Window for Window {
     fn prompt(&self, _: crate::PromptLevel, _: &str, _: &[&str], f: Box<dyn FnOnce(usize)>) {
         self.last_prompt.replace(Some(f));
     }
+
+    fn activate(&self) {}
 }
 
 pub fn platform() -> Platform {