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[66.158.141.20]) by smtp.gmail.com with ESMTPSA id b10-20020a05622a020a00b003e65228ef54sm2827654qtx.86.2023.04.23.05.28.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Apr 2023 05:28:09 -0700 (PDT) From: Maxim Cournoyer To: git@vger.kernel.org Cc: Maxim Cournoyer Subject: [PATCH 2/2] send-email: add --header-cmd option Date: Sun, 23 Apr 2023 08:27:44 -0400 Message-Id: <20230423122744.4865-3-maxim.cournoyer@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230423122744.4865-1-maxim.cournoyer@gmail.com> References: <20230423122744.4865-1-maxim.cournoyer@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Sometimes, adding a header different than CC or TO is desirable; for example, when using Debbugs, it is best to use 'X-Debbugs-Cc' headers to keep people in CC; this is an example use case enabled by the new '--header-cmd' option. --- Documentation/config/sendemail.txt | 1 + Documentation/git-send-email.txt | 5 +++++ git-send-email.perl | 12 +++++++++--- t/t9001-send-email.sh | 21 +++++++++++++++++++-- 4 files changed, 34 insertions(+), 5 deletions(-) diff --git a/Documentation/config/sendemail.txt b/Documentation/config/sendemail.txt index 51da7088a8..3d0f516520 100644 --- a/Documentation/config/sendemail.txt +++ b/Documentation/config/sendemail.txt @@ -58,6 +58,7 @@ sendemail.annotate:: sendemail.bcc:: sendemail.cc:: sendemail.ccCmd:: +sendemail.headerCmd:: sendemail.chainReplyTo:: sendemail.envelopeSender:: sendemail.from:: diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index b0f438ec99..354c0d06db 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -320,6 +320,11 @@ Automating Output of this command must be single email address per line. Default is the value of `sendemail.ccCmd` configuration value. +--header-cmd=:: + Specify a command to execute once per patch file which should + generate arbitrary, patch file specific header entries. + Default is the value of `sendemail.headerCmd` configuration value. + --[no-]chain-reply-to:: If this is set, each email will be sent as a reply to the previous email sent. If disabled with "--no-chain-reply-to", all emails after diff --git a/git-send-email.perl b/git-send-email.perl index d2febbda1f..676dd83d89 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -88,8 +88,9 @@ sub usage { Automating: --identity * Use the sendemail. options. - --to-cmd * Email To: via ` \$patch_path` - --cc-cmd * Email Cc: via ` \$patch_path` + --to-cmd * Email To: via ` \$patch_path`. + --cc-cmd * Email Cc: via ` \$patch_path`. + --header-cmd * Add headers via ` \$patch_path`. --suppress-cc * author, self, sob, cc, cccmd, body, bodycc, misc-by, all. --[no-]cc-cover * Email Cc: addresses in the cover letter. --[no-]to-cover * Email To: addresses in the cover letter. @@ -270,7 +271,7 @@ sub do_edit { # Variables with corresponding config settings my ($suppress_from, $signed_off_by_cc); my ($cover_cc, $cover_to); -my ($to_cmd, $cc_cmd); +my ($to_cmd, $cc_cmd, $header_cmd); my ($smtp_server, $smtp_server_port, @smtp_server_options); my ($smtp_authuser, $smtp_encryption, $smtp_ssl_cert_path); my ($batch_size, $relogin_delay); @@ -319,6 +320,7 @@ sub do_edit { "tocmd" => \$to_cmd, "cc" => \@config_cc, "cccmd" => \$cc_cmd, + "headercmd" => \$header_cmd, "aliasfiletype" => \$aliasfiletype, "bcc" => \@config_bcc, "suppresscc" => \@suppress_cc, @@ -520,6 +522,7 @@ sub config_regexp { "compose" => \$compose, "quiet" => \$quiet, "cc-cmd=s" => \$cc_cmd, + "header-cmd=s" => \$header_cmd, "suppress-from!" => \$suppress_from, "no-suppress-from" => sub {$suppress_from = 0}, "suppress-cc=s" => \@suppress_cc, @@ -1777,6 +1780,9 @@ sub process_file { push(@header, $_); } } + # Add computed headers, if applicable. + push @header, execute_cmd("header-cmd", $header_cmd, $t) + if defined $header_cmd; # Now parse the header foreach(@header) { if (/^From /) { diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index 0de83b5d2b..3393725107 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -374,13 +374,16 @@ test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' ) ' -test_expect_success $PREREQ 'setup tocmd and cccmd scripts' ' +test_expect_success $PREREQ 'setup cmd scripts' ' write_script tocmd-sed <<-\EOF && sed -n -e "s/^tocmd--//p" "$1" EOF - write_script cccmd-sed <<-\EOF + write_script cccmd-sed <<-\EOF && sed -n -e "s/^cccmd--//p" "$1" EOF + write_script headercmd-sed <<-\EOF + sed -n -e "s/^headercmd--//p" "$1" + EOF ' test_expect_success $PREREQ 'tocmd works' ' @@ -410,6 +413,20 @@ test_expect_success $PREREQ 'cccmd works' ' grep "^ cccmd@example.com" msgtxt1 ' +test_expect_success $PREREQ 'headercmd works' ' + clean_fake_sendmail && + cp $patches headercmd.patch && + echo "headercmd--X-Debbugs-CC: dummy@example.com" >>headercmd.patch && + git send-email \ + --from="Example " \ + --to=nobody@example.com \ + --header-cmd=./headercmd-sed \ + --smtp-server="$(pwd)/fake.sendmail" \ + headercmd.patch \ + && + grep "^X-Debbugs-CC: dummy@example.com" msgtxt1 +' + test_expect_success $PREREQ 'reject long lines' ' z8=zzzzzzzz && z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&