Function repeatFn

lib/web/CodeMirror/keymap/vim.js:2990–2996

(cm, fn, repeat)

      return selectedCharacter;
    }
    function repeatFn(cm, fn, repeat) {
      return function() {
        for (var i = 0; i < repeat; i++) {
          fn(cm);
        }
      };
    }
    function copyCursor(cur) {
      return Pos(cur.line, cur.ch);
    }