Corrected a comment and some type hints.

cmd2/argparse_custom.py

@@ -1261,7 +1261,7 @@ def _format_action_invocation(self, action: argparse.Action) -> str:
     def _determine_metavar(
         self,
         action: argparse.Action,
-        default_metavar: str | tuple[str, ...],
+        default_metavar: str,
     ) -> str | tuple[str, ...]:
         """Determine what to use as the metavar value of an action."""
         if action.metavar is not None:
@@ -1278,7 +1278,7 @@ def _determine_metavar(
     def _metavar_formatter(
         self,
         action: argparse.Action,
-        default_metavar: str | tuple[str, ...],
+        default_metavar: str,
     ) -> Callable[[int], tuple[str, ...]]:
         metavar = self._determine_metavar(action, default_metavar)
 
@@ -1289,7 +1289,7 @@ def format_tuple(tuple_size: int) -> tuple[str, ...]:
 
         return format_tuple
 
-    def _format_args(self, action: argparse.Action, default_metavar: str | tuple[str, ...]) -> str:
+    def _format_args(self, action: argparse.Action, default_metavar: str) -> str:
         """Handle ranged nargs and make other output less verbose."""
         metavar = self._determine_metavar(action, default_metavar)
         metavar_formatter = self._metavar_formatter(action, default_metavar)

cmd2/rich_utils.py

@@ -128,13 +128,11 @@ def __init__(self, file: IO[str] | None = None) -> None:
         elif ALLOW_STYLE == AllowStyle.NEVER:
             force_terminal = False
 
-        # Configure console defaults to treat output as plain, unstructured text.
-        # This involves enabling soft wrapping (no automatic word-wrap) and disabling
-        # Rich's automatic markup, emoji, and highlight processing.
-        # While these automatic features are off by default, the console fully supports
-        # rendering explicitly created Rich objects (e.g., Panel, Table).
-        # Any of these default settings or other print behaviors can be overridden
-        # in individual Console.print() calls or via cmd2's print methods.
+        # The console's defaults are configured to handle pre-formatted text. It enables soft wrap,
+        # which prevents automatic word-wrapping, and disables Rich's automatic processing for
+        # markup, emoji, and highlighting. While these features are off by default, the console
+        # can still fully render explicit Rich objects like Panels and Tables. These defaults can
+        # be overridden in calls to Cmd2Console.print() and cmd2's print methods.
         super().__init__(
             file=file,
             force_terminal=force_terminal,