[PATCH] send-email: Add tocmd option to suppress-cc

[Viresh Kumar <viresh.kumar@linaro.org>]

This adds tocmd option to suppress-cc command which already supports
cccmd and others.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 Documentation/git-send-email.txt | 1 +
 git-send-email.perl              | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 9d66166f69d9..f1634f7db3df 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -307,6 +307,7 @@ Automating
   patch body (commit message) except for self (use 'self' for that).
 - 'sob' will avoid including anyone mentioned in Signed-off-by lines except
    for self (use 'self' for that).
+- 'tocmd' will avoid running the --to-cmd.
 - 'cccmd' will avoid running the --cc-cmd.
 - 'body' is equivalent to 'sob' + 'bodycc'
 - 'all' will suppress all auto cc values.
diff --git a/git-send-email.perl b/git-send-email.perl
index eea0a517f71b..cc3cd984aee4 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -85,7 +85,7 @@ git send-email --dump-aliases
     --identity              <str>  * Use the sendemail.<id> options.
     --to-cmd                <str>  * Email To: via `<str> \$patch_path`
     --cc-cmd                <str>  * Email Cc: via `<str> \$patch_path`
-    --suppress-cc           <str>  * author, self, sob, cc, cccmd, body, bodycc, all.
+    --suppress-cc           <str>  * author, self, sob, cc, tocmd, cccmd, body, bodycc, all.
     --[no-]cc-cover                * Email Cc: addresses in the cover letter.
     --[no-]to-cover                * Email To: addresses in the cover letter.
     --[no-]signed-off-by-cc        * Send to Signed-off-by: addresses. Default on.
@@ -435,13 +435,13 @@ my(%suppress_cc);
 if (@suppress_cc) {
 	foreach my $entry (@suppress_cc) {
 		die sprintf(__("Unknown --suppress-cc field: '%s'\n"), $entry)
-			unless $entry =~ /^(?:all|cccmd|cc|author|self|sob|body|bodycc)$/;
+			unless $entry =~ /^(?:all|tocmd|cccmd|cc|author|self|sob|body|bodycc)$/;
 		$suppress_cc{$entry} = 1;
 	}
 }
 
 if ($suppress_cc{'all'}) {
-	foreach my $entry (qw (cccmd cc author self sob body bodycc)) {
+	foreach my $entry (qw (tocmd cccmd cc author self sob body bodycc)) {
 		$suppress_cc{$entry} = 1;
 	}
 	delete $suppress_cc{'all'};
@@ -1582,7 +1582,7 @@ foreach my $t (@files) {
 	close $fh;
 
 	push @to, recipients_cmd("to-cmd", "to", $to_cmd, $t)
-		if defined $to_cmd;
+		if defined $to_cmd && !$suppress_cc{'tocmd'};
 	push @cc, recipients_cmd("cc-cmd", "cc", $cc_cmd, $t)
 		if defined $cc_cmd && !$suppress_cc{'cccmd'};
 
-- 
2.13.0.70.g6367777092d9