Convenience method for presenting a modal view controller inside a navigation controller

PresentModallyInsideNavigation.m

@implementation UIViewController (NavigationPresentation_additions)

- (void)presentViewController:(UIViewController *)viewControllerToPresent inNavigationControllerAnimated:(BOOL)flag completion:(void (^)(void))completion {
    
    UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:viewControllerToPresent];
    [self presentViewController:navController animated:flag completion:completion];
}

@end


///////////////////////////////////


@interface ModalNavigationSegue
@end

@implementation ModalNavigationSegue

- (void)perform {
    [self.sourceViewController presentViewController:self.destinationViewController
                      inNavigationControllerAnimated:YES
                                          completion:NULL];
}

@end

Wow, so hard.

presentNavigationControllerWithViewController:animated:completion