Add a basic helix match operator

crates/vim/src/normal.rs

@@ -7,6 +7,7 @@ mod paste;
 pub(crate) mod repeat;
 mod scroll;
 pub(crate) mod search;
+mod select;
 pub mod substitute;
 mod toggle_comments;
 pub(crate) mod yank;
@@ -362,6 +363,7 @@ impl Vim {
                     self.replace_with_register_object(object, around, window, cx)
                 }
                 Some(Operator::Exchange) => self.exchange_object(object, around, window, cx),
+                Some(Operator::HelixMatch) => self.select_object(object, around, window, cx),
                 _ => {
                     // Can't do anything for namespace operators. Ignoring
                 }