[PATCH] send-email: add option -h
From: Clemens Buchacher <hidden>
Date: 2016-06-15 22:51:58
Subsystem:
the rest · Maintainer:
Linus Torvalds
Most other git commands print a synopsis when passed -h. Make send-email do the same. Signed-off-by: Clemens Buchacher <redacted> --- git-send-email.perl | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 98ab33a..4ac6931 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl@@ -275,7 +275,9 @@ $SIG{INT} = \&signal_handler; # Begin by accumulating all the variables (defined above), that we will end up # needing, first, from the command line: -my $rc = GetOptions("sender|from=s" => \$sender, +my $help; +my $rc = GetOptions("help|H|h" => \$help, + "sender|from=s" => \$sender, "in-reply-to=s" => \$initial_reply_to, "subject=s" => \$initial_subject, "to=s" => \@initial_to,
@@ -313,6 +315,7 @@ my $rc = GetOptions("sender|from=s" => \$sender, "force" => \$force, ); +usage() if $help; unless ($rc) { usage(); }
--
1.7.6.1