From: Stephen Boyd <bebarino@gmail.com>
Date: Wed, 05 Sep 2012 19:24:36 GMT
Subject: Re: [PATCH] send-email: validate & reconfirm interactive responses
Message-ID: <CALaEz9WVCj0gu-CbUJgydik1bC7z7JCcveKTdyxgrTWokXq5JA@mail.gmail.com>
In-Reply-To: <1344983132-22578-1-git-send-email-gitster@pobox.com>

On Tue, Aug 14, 2012 at 3:25 PM, Junio C Hamano <gitster@pobox.com> wrote:
> @@ -745,13 +752,15 @@ sub file_declares_8bit_cte {
>  if (!defined $sender) {
>         $sender = $repoauthor || $repocommitter || '';
>         $sender = ask("Who should the emails appear to be from? [$sender] ",
> -                     default => $sender);
> +                     default => $sender,
> +                     valid_re => qr/\@.*\./, confirm_only => 1);

This is now bugging me if I just hit enter and don't want to specify
anything for
these headers (I want the defaults or what's in the files already).
Can we allow
the empty string to be valid as well so I don't have to go through
these prompts?