fixes

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "trogon"
-version = "0.2.0"
+version = "0.2.1"
 description = "Automatically generate a Textual TUI for your Cick CLI"
 authors = ["Darren Burns <darrenb900@gmail.com>"]
 readme = "README.md"

trogon/run_command.py

@@ -167,6 +167,7 @@ class UserCommandData:
                             except ValueError:
                                 # TODO: Not sure if this is the right thing to do
                                 count = 1
+                            count = max(1, min(count, 3))
                             if option_name.startswith("--"):
                                 args.extend([option_name] * count)
                             else:

trogon/trogon.py

@@ -286,11 +286,11 @@ def tui(name: str | None = None):
             Trogon(app, app_name=name, click_context=ctx).run()
 
         if isinstance(app, click.Group):
-            app.command(name="tui")(wrapped_tui)
+            app.command(name="tui", help="Open Textual TUI.")(wrapped_tui)
         else:
             new_group = click.Group()
             new_group.add_command(app)
-            new_group.command(name="tui")(wrapped_tui)
+            new_group.command(name="tui", help="Open Textual TUI.")(wrapped_tui)
             return new_group
 
         return app