Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
Documentation/git-merge-base.txt | 6 +++++-
builtin-merge-base.c | 8 +++++++-
t/t6035-bisect-replace.sh | 7 +++++++
3 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 2f0c525..2a41e33 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -8,7 +8,7 @@ git-merge-base - Find as good common ancestors as possible for a merge
SYNOPSIS
--------
-'git merge-base' [--all] <commit> <commit>...
+'git merge-base' [--all] [--bisect-replace] <commit> <commit>...
DESCRIPTION
-----------
@@ -32,6 +32,10 @@ OPTIONS
--all::
Output all merge bases for the commits, instead of just one.
+--bisect-replace::
+ Use fixed up history from "refs/replace/bisect/*" refs when
+ computing merge bases.
+
DISCUSSION
----------
diff --git a/builtin-merge-base.c b/builtin-merge-base.c
index 03fc1c2..6e58660 100644
--- a/builtin-merge-base.c
+++ b/builtin-merge-base.c
@@ -46,9 +46,13 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix)
struct commit **rev;
int rev_nr = 0;
int show_all = 0;
+ int bisect_replace = 0;
struct option options[] = {
- OPT_BOOLEAN('a', "all", &show_all, "outputs all common ancestors"),
+ OPT_BOOLEAN('a', "all", &show_all,
+ "outputs all common ancestors"),
+ OPT_BOOLEAN(0, "bisect-replace", &bisect_replace,
+ "use revs from 'refs/replace/bisect/*' refs"),
OPT_END()
};
@@ -56,6 +60,8 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, options, merge_base_usage, 0);
if (argc < 2)
usage_with_options(merge_base_usage, options);
+ if (bisect_replace)
+ bisect_replace_all();
rev = xmalloc(argc * sizeof(*rev));
while (argc-- > 0)
rev[rev_nr++] = get_commit_reference(*argv++);
diff --git a/t/t6035-bisect-replace.sh b/t/t6035-bisect-replace.sh
index bc07206..8fe7cc5 100755
--- a/t/t6035-bisect-replace.sh
+++ b/t/t6035-bisect-replace.sh
@@ -137,6 +137,13 @@ test_expect_success '"git rev-list --bisect-replace" works' '
test_cmp rev_list.expect rev_list.output
'
+test_expect_success '"git merge-base --bisect-replace" works' '
+ hash=$(git merge-base --all --bisect-replace $HASH7 $HASHFIX3) &&
+ test "$hash" = "$HASHFIX3" &&
+ hash=$(git merge-base --all --bisect-replace $HASH7 $HASH3) &&
+ test "$hash" = "$HASH1"
+'
+
#
#
test_done
--
1.5.6.1.1657.g6a50
--
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