Method set_theme

src/mcp_cli/utils/preferences.py:225–243

Set and persist theme. Args: theme: Theme name to set Raises: ValueError: If theme is not valid

(self, theme: str)

        return self.preferences.ui.theme

    def set_theme(self, theme: str) -> None:
        """Set and persist theme.

        Args:
            theme: Theme name to set

        Raises:
            ValueError: If theme is not valid
        """
        try:
            theme_enum = Theme(theme)
        except ValueError:
            valid_themes = [t.value for t in Theme]
            raise ValueError(
                f"Invalid theme: {theme}. Valid themes are: {', '.join(valid_themes)}"
            )

        self.preferences.ui.theme = theme_enum
        self.save_preferences()

    def get_verbose(self) -> bool:
        """Get verbose setting."""