From: Kevin Willford <kewillf@microsoft.com>
To: git@vger.kernel.org
Cc: peff@peff.net, gitster@pobox.com, Kevin Willford <kewillf@microsoft.com>
Subject: [PATCH v2] commit: skip discarding the index if there is no pre-commit hook
Date: Mon, 14 Aug 2017 15:54:25 -0600 [thread overview]
Message-ID: <20170814215425.23784-1-kewillf@microsoft.com> (raw)
In-Reply-To: <20170810185416.8224-1-kewillf@microsoft.com>
If there is not a pre-commit hook, there is no reason to discard
the index and reread it.
This change checks to presence of a pre-commit hook and then only
discards the index if there was one.
Signed-off-by: Kevin Willford <kewillf@microsoft.com>
---
builtin/commit.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c
index e7a2cb6285..ab71b93518 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -940,12 +940,15 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
return 0;
}
- /*
- * Re-read the index as pre-commit hook could have updated it,
- * and write it out as a tree. We must do this before we invoke
- * the editor and after we invoke run_status above.
- */
- discard_cache();
+ if (!no_verify && find_hook("pre-commit")) {
+ /*
+ * Re-read the index as pre-commit hook could have updated it,
+ * and write it out as a tree. We must do this before we invoke
+ * the editor and after we invoke run_status above.
+ */
+ discard_cache();
+ }
+
read_cache_from(index_file);
if (update_main_cache_tree(0)) {
error(_("Error building trees"));
--
2.14.1.481.g785c1dc9ae
next prev parent reply other threads:[~2017-08-14 21:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 18:54 [PATCH] commit: skip discarding the index if there is no pre-commit hook Kevin Willford
2017-08-10 19:16 ` Jeff King
2017-08-10 22:22 ` Junio C Hamano
2017-08-14 21:54 ` Kevin Willford [this message]
2017-08-14 22:13 ` [PATCH v2] " Jeff King
2017-08-15 4:23 ` Kevin Willford
2017-08-15 4:53 ` Jeff King
2017-08-15 18:05 ` Junio C Hamano
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