Modified get_names() method to allow dynamically adding do_* commands to instances at runtime

Author: tleonhardt

cmd2/cmd2.py

@@ -1596,6 +1596,10 @@ def _autocomplete_default(self, text: str, line: str, begidx: int, endidx: int,
         tokens, _ = self.tokens_for_completion(line, begidx, endidx)
         return completer.complete_command(tokens, text, line, begidx, endidx)
 
+    def get_names(self):
+        """Return an alphabetized list of names comprising the attributes of the cmd2 class instance."""
+        return dir(self)
+
     def get_all_commands(self) -> List[str]:
         """Return a list of all commands"""
         return [name[len(COMMAND_FUNC_PREFIX):] for name in self.get_names()