Vim mode: make motion::EndOfLine works with times. (#8591)

Release Notes:

- Fixed `$` in Vim mode not taking a numeric argument (i.e. `2$` or
`4$`) ([#8007](https://github.com/zed-industries/zed/issues/8007)).

---------

Co-authored-by: Thorsten Ball <mrnugget@gmail.com>

crates/vim/src/test.rs

@@ -152,6 +152,24 @@ async fn test_end_of_document_710(cx: &mut gpui::TestAppContext) {
     cx.assert_editor_state("aˇa\nbb\ncc");
 }
 
+#[gpui::test]
+async fn test_end_of_line_with_times(cx: &mut gpui::TestAppContext) {
+    let mut cx = VimTestContext::new(cx, true).await;
+
+    // goes to current line end
+    cx.set_state(indoc! {"ˇaa\nbb\ncc"}, Mode::Normal);
+    cx.simulate_keystrokes(["$"]);
+    cx.assert_editor_state("aˇa\nbb\ncc");
+
+    // goes to next line end
+    cx.simulate_keystrokes(["2", "$"]);
+    cx.assert_editor_state("aa\nbˇb\ncc");
+
+    // try to exceed the final line.
+    cx.simulate_keystrokes(["4", "$"]);
+    cx.assert_editor_state("aa\nbb\ncˇc");
+}
+
 #[gpui::test]
 async fn test_indent_outdent(cx: &mut gpui::TestAppContext) {
     let mut cx = VimTestContext::new(cx, true).await;