rebase-i-p: use HEAD for updating the ref instead of mapping OLDHEAD

If OLDHEAD was reordered in the todo, and its mapped NEWHEAD was used to set the
ref, commits reordered after OLDHEAD in the todo would should up as un-committed
changes.

Signed-off-by: Stephen Haberman <stephen@exigencecorp.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 30e45237a2d9c126d9d3dd29737a09cb2de290a1..c9681178f7e65ca2c6ed62dc24347f2dbdbab429 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -376,20 +376,7 @@ do_next () {
        HEADNAME=$(cat "$DOTEST"/head-name) &&
        OLDHEAD=$(cat "$DOTEST"/head) &&
        SHORTONTO=$(git rev-parse --short $(cat "$DOTEST"/onto)) &&
-       if test -d "$REWRITTEN"
-       then
-               test -f "$DOTEST"/current-commit &&
-                       current_commit=$(cat "$DOTEST"/current-commit) &&
-                       git rev-parse HEAD > "$REWRITTEN"/$current_commit
-               if test -f "$REWRITTEN"/$OLDHEAD
-               then
-                       NEWHEAD=$(cat "$REWRITTEN"/$OLDHEAD)
-               else
-                       NEWHEAD=$OLDHEAD
-               fi
-       else
-               NEWHEAD=$(git rev-parse HEAD)
-       fi &&
+       NEWHEAD=$(git rev-parse HEAD) &&
        case $HEADNAME in
        refs/*)
                message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO)" &&