Documentation: reset: describe new "--keep" option

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index c2f6089de8dd74f9740d0ca4c5225248ec1bc1e7..9187e9bdba4792ab9d0f5532128ff87e9329ab1e 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -215,10 +215,10 @@ has_action () {
 # Run command with GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and
 # GIT_AUTHOR_DATE exported from the current environment.
 do_with_author () {
-       GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
-       GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
-       GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
-       "$@"
+       (
+               export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+               "$@"
+       )
 }
 
 pick_one () {