findCommand method
Searches for a command by its name.
commandName
the name of the command to search for. Returns the command, whose name matches the provided name. See ICommand
Implementation
/// - [commandName] the name of the command to search for.
/// Returns the command, whose name matches the provided name.
/// See [ICommand]
ICommand? findCommand(String commandName) {
return _commandsByName[commandName];
}