bug#50852: [PATCH] Fix search of the look program.

[Lars Ingebrigtsen]

André A. Gomes <andremegafone@gmail.com> writes:

> Here's a more robust way to handle the existence of the look program by
> ispell.  GNU Guix users will be happy.

Thanks; applied to Emacs 28 (but I made the ispell-look-p change more
defensive, in case somebody has set ispell-look-command in their init
file).

> There's another aspect worth discussing.  The look program doesn't have
> the -r flag (as of today), but ispell handles this case (look at
> ispell-look-options).  It seems that look was published around 1979.
> Perhaps it's time to deprecate this flag?

Do you know when the "-r" flag disappeared?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no