On 06/08/2016 08:23 PM, Junio C Hamano wrote:
Samuel GROOT <samuel.groot@xxxxxxxxxxxxxxxx> writes:
+if ($initial_reply_to && -f $initial_reply_to) {
+ my $error = validate_patch($initial_reply_to);
This call is wrong, isn't it?
You are not going to send out the message you are responding to (the
message may not even be a patch), and you do not want to die with an
error message that says "patch contains an overlong line".
We used to handle email files like patch files (with Cc:, To:, From:,
... fields, a patch is almost an email, with some trailers).
But that `validate_patch` subroutine call is indeed useless here, I will
remove it.
+ die "fatal: $initial_reply_to: $error\nwarning: no patches were sent\n"
+ if $error;
+
+ open my $fh, "<", $initial_reply_to or die "can't open file $initial_reply_to";
+ my $mail = Git::parse_email($fh);
+ close $fh;
my $header = Git::parse_email_header($fh);
perhaps?
Git::parse_email will be renamed into Git::parse_email_header in v5.
+ my $initial_sender = $sender || $repoauthor || $repocommitter || '';
+
+ my $prefix_re = "";
+ my $subject_re = $mail->{"subject"}[0];
+ if ($subject_re =~ /^[^Re:]/) {
+ $prefix_re = "Re: ";
+ }
+ $initial_subject = $prefix_re . $subject_re;
I am not sure what the significance of the fact that the subject
happens to begin with a letter other than 'R', 'e', or ':'.
Did you mean to do something like this instead?
my $subject = $mail->{"subject"}[0];
$subject =~ s/^(re:\s*)+//i; # strip "Re: Re: ..."
$initial_subject = "Re: $subject";
instead?
That's way cleaner, thanks!
By the way, this is a good example why your "unfold" implementation
in 4/6 is unwieldy for the caller. Imagine a rather long subject
that is folded, i.e.
To: Samuel
Subject: Help! I am having a trouble running git-send-email
correctly.
Message-id: <...>
It's a good point. What you suggested in 4/6 reply will be used in v5.
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