rebase -i: avoid exporting GIT_AUTHOR_* variables

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index cab5e93d60a46f4be76b7ba607b16425905d5e7b..d751984f8e379163ba35c074384309a5cb750a70 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -72,8 +72,8 @@ mark_action_done () {
        sed -e 1q < "$TODO" >> "$DONE"
        sed -e 1d < "$TODO" >> "$TODO".new
        mv -f "$TODO".new "$TODO"
-       count=$(($(wc -l < "$DONE")))
-       total=$(($count+$(wc -l < "$TODO")))
+       count=$(($(grep -ve '^$' -e '^#' < "$DONE" | wc -l)))
+       total=$(($count+$(grep -ve '^$' -e '^#' < "$TODO" | wc -l)))
        printf "Rebasing (%d/%d)\r" $count $total
        test -z "$VERBOSE" || echo
 }
@@ -174,7 +174,11 @@ pick_one_preserving_merges () {
                        eval "$author_script"
                        msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
                        # NEEDSWORK: give rerere a chance
-                       if ! output git merge $STRATEGY -m "$msg" $new_parents
+                       if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
+                               GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
+                               GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
+                               output git merge $STRATEGY -m "$msg" \
+                                       $new_parents
                        then
                                printf "%s\n" "$msg" > "$GIT_DIR"/MERGE_MSG
                                die Error redoing merge $sha1
@@ -281,7 +285,9 @@ do_next () {
                f)
                        # This is like --amend, but with a different message
                        eval "$author_script"
-                       export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+                       GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
+                       GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
+                       GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
                        $USE_OUTPUT git commit -F "$MSG" $EDIT_COMMIT
                        ;;
                t)