Merge branch 'main' into panels

crates/gpui/src/app.rs

@@ -1174,7 +1174,7 @@ impl AppContext {
             this.notify_global(type_id);
             result
         } else {
-            panic!("No global added for {}", std::any::type_name::<T>());
+            panic!("no global added for {}", std::any::type_name::<T>());
         }
     }
 
@@ -1182,6 +1182,15 @@ impl AppContext {
         self.globals.clear();
     }
 
+    pub fn remove_global<T: 'static>(&mut self) -> T {
+        *self
+            .globals
+            .remove(&TypeId::of::<T>())
+            .unwrap_or_else(|| panic!("no global added for {}", std::any::type_name::<T>()))
+            .downcast()
+            .unwrap()
+    }
+
     pub fn add_model<T, F>(&mut self, build_model: F) -> ModelHandle<T>
     where
         T: Entity,