We always use 'utf-8' as the encoding, since we currently
have no way of getting the information from the user.
This also refactors the quoting of recipient names, since
both processes can share the rfc2047 quoting code.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
git-send-email.perl | 19 +++++++++++++++++--
t/t9001-send-email.sh | 15 +++++++++++++++
2 files changed, 32 insertions(+), 2 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 7c4f06c..d0f9d4a 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -536,6 +536,14 @@ EOT
if (!$in_body && /^MIME-Version:/i) {
$need_8bit_cte = 0;
}
+ if (!$in_body && /^Subject: ?(.*)/i) {
+ my $subject = $1;
+ $_ = "Subject: " .
+ ($subject =~ /[^[:ascii:]]/ ?
+ quote_rfc2047($subject) :
+ $subject) .
+ "\n";
+ }
print C2 $_;
}
close(C);
@@ -626,6 +634,14 @@ sub unquote_rfc2047 {
return wantarray ? ($_, $encoding) : $_;
}
+sub quote_rfc2047 {
+ local $_ = shift;
+ my $encoding = shift || 'utf-8';
+ s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
+ s/(.*)/=\?$encoding\?q\?$1\?=/;
+ return $_;
+}
+
# use the simplest quoting being able to handle the recipient
sub sanitize_address
{
@@ -643,8 +659,7 @@ sub sanitize_address
# rfc2047 is needed if a non-ascii char is included
if ($recipient_name =~ /[^[:ascii:]]/) {
- $recipient_name =~ s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
- $recipient_name =~ s/(.*)/=\?utf-8\?q\?$1\?=/;
+ $recipient_name = quote_rfc2047($recipient_name);
}
# double quotes are needed if specials or CTLs are included
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index e222c49..a4bcd28 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -210,4 +210,19 @@ test_expect_success '--compose respects user mime type' '
! grep "^Content-Type: text/plain; charset=utf-8" msgtxt1
'
+test_expect_success '--compose adds MIME for utf8 subject' '
+ clean_fake_sendmail &&
+ echo y | \
+ GIT_EDITOR=$(pwd)/fake-editor \
+ GIT_SEND_EMAIL_NOTTY=1 \
+ git send-email \
+ --compose --subject utf8-sübjëct \
+ --from="Example <nobody@xxxxxxxxxxx>" \
+ --to=nobody@xxxxxxxxxxx \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ $patches &&
+ grep "^fake edit" msgtxt1 &&
+ grep "^Subject: =?utf-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
+'
+
test_done
--
1.5.5.rc1.141.g50ecd.dirty
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
