X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=templates%2Fhooks--commit-msg;h=4ef86eb244bbbde9b793fd8cfab92042adb51485;hb=fae09a8084c9b51632726523b477a78dd28d7d7e;hp=0b906caa98f3d4deced75d196d969d7216d31961;hpb=7f0f4fa4374edfe2050b3ab636f43ee80daa63f2;p=git.git

diff --git a/templates/hooks--commit-msg b/templates/hooks--commit-msg
index 0b906caa9..4ef86eb24 100644
--- a/templates/hooks--commit-msg
+++ b/templates/hooks--commit-msg
@@ -8,6 +8,13 @@
 #
 # To enable this hook, make this file executable.
 
+# Uncomment the below to add a Signed-off-by line to the message.
+# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
+# hook is more suited to it.
+#
+# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
+# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
+
 # This example catches duplicate Signed-off-by lines.
 
 test "" = "$(grep '^Signed-off-by: ' "$1" |
@@ -15,4 +22,3 @@ test "" = "$(grep '^Signed-off-by: ' "$1" |
 	echo >&2 Duplicate Signed-off-by lines.
 	exit 1
 }
-