Re: [PATCH 5/5] git-send-email: allow edit invalid email address

> In some cases the user may want to send email with "Cc:" line with
> email address we cannot extract. Now we allow user to extract
> such email address for us.
>
> Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
> ---
>  git-send-email.perl | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/git-send-email.perl b/git-send-email.perl
> index d42dca2..9996735 100755
> --- a/git-send-email.perl
> +++ b/git-send-email.perl
> @@ -851,10 +851,10 @@ sub extract_valid_address_or_die {
>  
>  sub validate_address {
>  	my $address = shift;
> -	if (!extract_valid_address($address)) {
> +	while (!extract_valid_address($address)) {
>  		print STDERR "error: unable to extract a valid address from: $address\n";
> -		$_ = ask("What to do with this address? ([q]uit|[d]rop): ",
> -			valid_re => qr/^(?:quit|q|drop|d)/i,
> +		$_ = ask("What to do with this address? ([q]uit|[d]rop|[e]dit): ",
> +			valid_re => qr/^(?:quit|q|drop|d|edit|e)/i,
>  			default => 'q');
>  		if (/^d/i) {
>  			return undef;
> @@ -862,6 +862,9 @@ sub validate_address {
>  			cleanup_compose_files();
>  			exit(0);
>  		}
> +		$address = ask("Who should the email be sent to (if any)? ",
> +			default => "",
> +			valid_re => qr/\@.*\./, confirm_only => 1);