from textual.app import App, ComposeResult
from textual.widgets import Header, Footer, TextArea

class Mini(App):
    """A Textual app to manage stopwatches."""

    BINDINGS = [("ctrl+o", "open", "Open"), ("ctrl+s", "save", "Save"), ("ctrl+alt+s", "save_as", "Save as")]

    def compose(self) -> ComposeResult:
        """Create child widgets for the app."""
        +> Header()
        +> TextArea()
        +> Footer()

    def action_save(self) -> None:
        """An action to save."""
        pass
    
    def action_open(self) -> None: pass
    def action_save_as(self) -> None: pass


if __name__ == "__main__":
    app = Mini()
    app.run()