Reported by Wink Saville: when rebasing with no-rebase-cousins, we
will want to refrain from rebasing all of them, even when they are
root commits.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
sequencer.c | 3 ++-
t/t3430-rebase-merges.sh | 25 +++++++++++++++++++++++++
2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/sequencer.c b/sequencer.c
index ad5ff2709a6..2bcd13e1fc6 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -3883,7 +3883,8 @@ static int make_script_with_merges(struct pretty_print_context *pp,
}
if (!commit)
- fprintf(out, "%s onto\n", cmd_reset);
+ fprintf(out, "%s %s\n", cmd_reset,
+ rebase_cousins ? "onto" : "[new root]");
else {
const char *to = NULL;
diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh
index 5543f1d5a34..ce6de6f491e 100755
--- a/t/t3430-rebase-merges.sh
+++ b/t/t3430-rebase-merges.sh
@@ -287,5 +287,30 @@ test_expect_success 'a "merge" into a root commit is a fast-forward' '
test_cmp_rev HEAD $head
'
+test_expect_success 'A root commit can be a cousin, treat it that way' '
+ git checkout --orphan khnum &&
+ test_commit yama &&
+ git checkout -b asherah master &&
+ test_commit shamkat &&
+ git merge --allow-unrelated-histories khnum &&
+ test_tick &&
+ git rebase -f -r HEAD^ &&
+ ! test_cmp_rev HEAD^2 khnum &&
+ test_cmp_graph HEAD^.. <<-\EOF &&
+ * Merge branch '\''khnum'\'' into asherah
+ |\
+ | * yama
+ o shamkat
+ EOF
+ test_tick &&
+ git rebase --rebase-merges=rebase-cousins HEAD^ &&
+ test_cmp_graph HEAD^.. <<-\EOF
+ * Merge branch '\''khnum'\'' into asherah
+ |\
+ | * yama
+ |/
+ o shamkat
+ EOF
+'
test_done
--
2.17.0.windows.1.33.gfcbb1fa0445
