bug#64939: 30.0.50; The default auto-mode-interpreter-regexp does not match env with flags

[Wilhelm Kirschbaum]

Juri Linkov <juri@linkov.net> writes:

> > The problem is that even with a local change, the match group 2 
> > is hard
> > coded.
>
> You could use a shy group \(?: ... \)
> in your customized value of 'auto-mode-interpreter-regexp'
> that doesn't change the match index from 2 to 3.


Fantastic, thanks.  I was not aware that existed.