diff options
| -rwxr-xr-x | git-send-email.perl | 19 | ||||
| -rwxr-xr-x | 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 71ba44d69d..455a570596 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -534,6 +534,14 @@ 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 $_; } close(C); @@ -624,6 +632,14 @@ sub unquote_rfc2047 { return wantarray ? ($_, $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 $_; +} + # use the simplest quoting being able to handle the recipient sub sanitize_address { @@ -641,8 +657,7 @@ sub sanitize_address # rfc2047 is needed if a non-ascii char is included if ($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 e222c49320..a4bcd282b6 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=$(pwd)/fake-editor \ + GIT_SEND_EMAIL_NOTTY=1 \ + git send-email \ + --compose --subject utf8-sübjëct \ + --from="Example <nobody@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + $patches && + grep "^fake edit" msgtxt1 && + grep "^Subject: =?utf-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1 +' + test_done |