vim: Add repeat support for add_surround (#14746)

Hans created 

Fix: #14242

At present, we don't trigger the method `start_recording(cx)` to start
recording when typing add_surround, so it can't be repeated well, delete
and change actually don't increase, but when entering `d` and `c`, it
happens that these two operations are recorded, I think maybe we also
need to call `start_recording(cx)` when calling delete_surround and
change_surround, otherwise when the user modifies their shortcuts, these
two functions may not be supported by repeat

Release Notes:

- N/A

Change summary

crates/vim/src/vim.rs | 3 +++
1 file changed, 3 insertions(+)

Detailed changes

crates/vim/src/vim.rs 🔗 

@@ -680,6 +680,9 @@ impl Vim {
                 | Operator::DeleteSurrounds
         ) {
             self.update_state(|state| state.operator_stack.clear());
+            if let Operator::AddSurrounds { target: None } = operator {
+                self.start_recording(cx);
+            }
         };
         self.update_state(|state| state.operator_stack.push(operator));
         self.sync_vim_settings(cx);