parse_address_line had not the same behavior whether the user had
Mail::Address or not. Teach parse_address_line to behave like
Mail::Address.
When the user input is correct, this implementation behaves
exactly like Mail::Address except when there are quotes
inside the name:
"Jane Do"e <j...@example.com>
In this case the result of parse_address_line is:
With M::A : "Jane Do" e <j...@example.com>
Without : "Jane Do e" <j...@example.com>
When the user input is not correct, the behavior is also mostly
the same.
Unlike Mail::Address, this doesn't parse groups and recursive
commentaries.
Signed-off-by: Remi Lespinet <remi.lespi...@ensimag.grenoble-inp.fr>
---
git-send-email.perl | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 52 insertions(+), 2 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index a0cd7ff..a1f6c18 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -477,9 +477,59 @@ foreach my $entry (@bcclist) {
sub parse_address_line {
if ($have_mail_address) {
return map { $_->format } Mail::Address->parse($_[0]);
- } else {
- return split_addrs($_[0]);
}
+
+ my $commentrgx=qr/\((?:[^)]*)\)/;
+ my $quotergx=qr/"(?:[^\"\\]|\\.)*"/;
+ my $wordrgx=qr/(?:[^]["\s()<>:;@\\,.]|\\.)+/;
+ my $tokenrgx = qr/(?:$quotergx|$wordrgx|$commentrgx|\S)/;
+
+ my @tokens = map { $_ =~ /\s*($tokenrgx)\s*/g } @_;
+ push @tokens, ",";
+
+ my (@addr_list, @phrase, @address, @comment, @buffer) = ();
+ foreach my $token (@tokens) {
+ if ($token =~ /^[,;]$/) {
+ if (@address) {
+ push @address, @buffer;
+ } else {
+ push @phrase, @buffer;
+ }
+
+ my $str_phrase = join ' ', @phrase;
+ my $str_address = join '', @address;
+ my $str_comment = join ' ', @comment;
+
+ if ($str_phrase =~ /[][()<>:;@\\,.\000-\037\177]/) {
+ $str_phrase =~ s/(^|[^\\])"/$1/g;
+ $str_phrase = qq["$str_phrase"];
+ }
+
+ if ($str_address ne "" && $str_phrase ne "") {
+ $str_address = qq[<$str_address>];
+ }
+
+ my $str_mailbox = "$str_phrase $str_address $str_comment";
+ $str_mailbox =~ s/^\s*|\s*$//g;
+ push @addr_list, $str_mailbox if ($str_mailbox);
+
+ @phrase = @address = @comment = @buffer = ();
+ } elsif ($token =~ /^\(/) {
+ push @comment, $token;
+ } elsif ($token eq "<") {
+ push @phrase, (splice @address), (splice @buffer);
+ } elsif ($token eq ">") {
+ push @address, (splice @buffer);
+ } elsif ($token eq "@") {
+ push @address, (splice @buffer), "@";
+ } elsif ($token eq ".") {
+ push @address, (splice @buffer), ".";
+ } else {
+ push @buffer, $token;
+ }
+ }
+
+ return @addr_list;
}
sub split_addrs {
--
1.9.1
--
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