Method	__call__	Starts the embedded shell.
Method	__init__	Constructor.
Instance Variable	_shell	Undocumented

Inherited from Shell:

Method	get_progress_handler	Returns the progress handler (if exists) or None (if not).
Method	get_status_handler	Returns the status handler (if exists) or None (if not).
Method	supports_progress_bar	Checks whether the shell supports progress bars.
Method	supports_status_messages	Checks whether the shell supports status messages.

Inherited from ConsoleProgressBarMixin (via Shell):

Class Method	_progress_handler	Progress bar handler, called when igraph reports the progress of an operation
Class Method	_status_handler	Status message handler, called when igraph sends a status message to be displayed.
Method	_disable_handlers	Disables the status and progress handlers if the terminal is not capable enough.