i-t-a entries are excluded from tree building. Relying solely on active_nr
(or diff without --shift-ita) may lead to empty commits sometimes, when
i-t-a entries are the only ones "changed" in the index.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
builtin/commit.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c
index fcfaa2b..e98ca8a 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -894,9 +894,14 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
if (amend)
parent = "HEAD^1";
- if (get_sha1(parent, sha1))
- commitable = !!active_nr;
- else {
+ if (get_sha1(parent, sha1)) {
+ int i, ita_nr = 0;
+
+ for (i = 0; i < active_nr; i++)
+ if (ce_intent_to_add(active_cache[i]))
+ ita_nr++;
+ commitable = active_nr - ita_nr == 0;
+ } else {
/*
* Unless the user did explicitly request a submodule
* ignore mode by passing a command line option we do
@@ -910,6 +915,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
if (ignore_submodule_arg &&
!strcmp(ignore_submodule_arg, "all"))
diff_flags |= DIFF_OPT_IGNORE_SUBMODULES;
+ diff_flags |= DIFF_OPT_SHIFT_INTENT_TO_ADD;
commitable = index_differs_from(parent, diff_flags);
}
}
--
2.8.2.524.g6ff3d78
--
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