git-am: do not lose already edited final-commit when resuming.
The last round stopped munging the patch when resuming, but
failed to preserve final-commit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/git-am.sh b/git-am.sh
index 115ebad..38841d9 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -224,29 +224,33 @@
git-stripspace < "$dotest/msg" > "$dotest/msg-clean"
;;
esac
- resume=
GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' "$dotest/info")"
GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
- SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+ SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
- if test '' != "$SIGNOFF"
- then
+
+ case "$resume" in
+ '')
+ if test '' != "$SIGNOFF"
+ then
LAST_SIGNED_OFF_BY=`
- sed -ne '/^Signed-off-by: /p' "$dotest/msg-clean" |
- tail -n 1
+ sed -ne '/^Signed-off-by: /p' \
+ "$dotest/msg-clean" |
+ tail -n 1
`
- ADD_SIGNOFF=$(test "$LAST_SIGNED_OFF_BY" = "$SIGNOFF" || {
+ ADD_SIGNOFF=`
+ test "$LAST_SIGNED_OFF_BY" = "$SIGNOFF" || {
test '' = "$LAST_SIGNED_OFF_BY" && echo
echo "$SIGNOFF"
- })
- else
+ }`
+ else
ADD_SIGNOFF=
- fi
- {
+ fi
+ {
echo "$SUBJECT"
if test -s "$dotest/msg-clean"
then
@@ -257,8 +261,11 @@
then
echo "$ADD_SIGNOFF"
fi
- } >"$dotest/final-commit"
+ } >"$dotest/final-commit"
+ ;;
+ esac
+ resume=
if test "$interactive" = t
then
test -t 0 ||
