From: Felipe Contreras <felipe.contreras@gmail.com>
To: git@vger.kernel.org
Cc: "Vít Ondruch" <vondruch@redhat.com>,
"Alex Henrie" <alexhenrie24@gmail.com>,
"Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Philip Oakley" <philipoakley@iee.email>,
"Theodore Y . Ts'o" <tytso@mit.edu>,
"Jacob Keller" <jacob.keller@gmail.com>,
"Elijah Newren" <newren@gmail.com>,
"John Keeping" <john@keeping.me.uk>,
"Richard Hansen" <rhansen@rhansen.org>,
"Brian M. Carlson" <sandals@crustytoothpaste.net>,
"W. Trevor King" <wking@tremily.us>,
"Felipe Contreras" <felipe.contreras@gmail.com>
Subject: [PATCH v2 07/14] pull: display default warning only when non-ff
Date: Fri, 4 Dec 2020 00:16:16 -0600 [thread overview]
Message-ID: <20201204061623.1170745-8-felipe.contreras@gmail.com> (raw)
In-Reply-To: <20201204061623.1170745-1-felipe.contreras@gmail.com>
There's no need to display the annoying warning on every pull... only
the ones that are not fast-forward.
This requires the tests to pick another base, so the merge is not
fast-forward.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
Documentation/git-pull.txt | 3 +++
builtin/pull.c | 2 +-
t/t7601-merge-pull-config.sh | 28 +++++++++++++++++-----------
3 files changed, 21 insertions(+), 12 deletions(-)
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index dc812139f4..ad33d2472c 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -60,6 +60,9 @@ However, a non-fast-foward case looks very different.
origin/master in your repository
------------
+By default `git pull` will warn about these situations, however, most likely
+you would want to force a merge, which you can do with `git pull --no-rebase`.
+
Then "`git pull`" will fetch and replay the changes from the remote
`master` branch since it diverged from the local `master` (i.e., `E`)
until its current commit (`C`) on top of `master` and record the
diff --git a/builtin/pull.c b/builtin/pull.c
index f82e214fc8..f0b1c6bfea 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -1013,7 +1013,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
can_ff = get_can_ff(&orig_head, &merge_heads.oid[0]);
- if (default_mode && opt_verbosity >= 0 && !opt_ff) {
+ if (default_mode && !can_ff && opt_verbosity >= 0 && !opt_ff) {
advise(_("Pulling without specifying how to reconcile divergent branches is\n"
"discouraged; you need to specify if you want a merge, or a rebase.\n"
"You can squelch this message by running one of the following commands:\n"
diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh
index 6774e9d86f..6b4adab8b1 100755
--- a/t/t7601-merge-pull-config.sh
+++ b/t/t7601-merge-pull-config.sh
@@ -28,7 +28,7 @@ test_expect_success 'setup' '
'
test_expect_success 'pull.rebase not set' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
git -c color.advice=always pull . c1 2>err &&
test_decode_color <err >decoded &&
test_i18ngrep "<YELLOW>hint: " decoded &&
@@ -36,54 +36,60 @@ test_expect_success 'pull.rebase not set' '
'
-test_expect_success 'pull.rebase not set and pull.ff=true' '
+test_expect_success 'pull.rebase not set (fast-forward)' '
git reset --hard c0 &&
+ git pull . c1 2>err &&
+ test_i18ngrep ! "Pulling without specifying how to reconcile" err
+'
+
+test_expect_success 'pull.rebase not set and pull.ff=true' '
+ git reset --hard c2 &&
test_config pull.ff true &&
git pull . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and pull.ff=false' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
test_config pull.ff false &&
git pull . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and pull.ff=only' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
test_config pull.ff only &&
- git pull . c1 2>err &&
+ test_must_fail git pull . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and --rebase given' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
git pull --rebase . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and --no-rebase given' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
git pull --no-rebase . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and --ff given' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
git pull --ff . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and --no-ff given' '
- git reset --hard c0 &&
+ git reset --hard c2 &&
git pull --no-ff . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
test_expect_success 'pull.rebase not set and --ff-only given' '
- git reset --hard c0 &&
- git pull --ff-only . c1 2>err &&
+ git reset --hard c2 &&
+ test_must_fail git pull --ff-only . c1 2>err &&
test_i18ngrep ! "Pulling without specifying how to reconcile" err
'
--
2.29.2
next prev parent reply other threads:[~2020-12-04 6:17 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-04 6:16 [PATCH v2 00/14] pull: default warning improvements Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 01/14] doc: pull: explain what is a fast-forward Felipe Contreras
2020-12-04 22:55 ` Elijah Newren
2020-12-05 1:21 ` Jacob Keller
2020-12-04 6:16 ` [PATCH v2 02/14] pull: improve default warning Felipe Contreras
2020-12-04 22:59 ` Elijah Newren
2020-12-05 0:12 ` Felipe Contreras
2020-12-05 0:56 ` Elijah Newren
2020-12-05 1:56 ` Felipe Contreras
2020-12-05 9:23 ` Chris Torek
2020-12-05 11:47 ` Felipe Contreras
2020-12-05 16:28 ` Elijah Newren
2020-12-05 21:27 ` Felipe Contreras
2020-12-06 1:01 ` Elijah Newren
2020-12-06 14:31 ` Felipe Contreras
2020-12-07 7:26 ` Junio C Hamano
2020-12-07 9:16 ` Felipe Contreras
2020-12-07 18:16 ` Junio C Hamano
2020-12-07 19:09 ` Felipe Contreras
2020-12-07 19:53 ` Junio C Hamano
2020-12-07 22:14 ` Felipe Contreras
2020-12-07 23:30 ` Jacob Keller
2020-12-08 2:23 ` Junio C Hamano
2020-12-08 3:15 ` Felipe Contreras
2020-12-08 20:16 ` Junio C Hamano
2020-12-09 9:52 ` Felipe Contreras
2020-12-09 19:05 ` Elijah Newren
2020-12-10 2:39 ` Felipe Contreras
2020-12-10 6:45 ` Junio C Hamano
2020-12-10 9:08 ` Felipe Contreras
2020-12-10 10:01 ` Felipe Contreras
2020-12-11 7:17 ` Junio C Hamano
2020-12-11 11:33 ` Felipe Contreras
2020-12-14 21:04 ` Junio C Hamano
2020-12-14 22:30 ` Felipe Contreras
2020-12-14 23:14 ` Junio C Hamano
2020-12-15 2:36 ` Felipe Contreras
2020-12-15 2:31 ` Jeff King
2020-12-15 3:49 ` Felipe Contreras
2020-12-15 11:18 ` Junio C Hamano
2020-12-15 12:53 ` Felipe Contreras
2020-12-07 9:23 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 03/14] pull: refactor fast-forward check Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 04/14] pull: cleanup autostash check Felipe Contreras
2020-12-04 23:07 ` Elijah Newren
2020-12-05 0:47 ` Felipe Contreras
2020-12-05 0:57 ` Elijah Newren
2020-12-04 6:16 ` [PATCH v2 05/14] pull: trivial cleanup Felipe Contreras
2020-12-04 23:09 ` Elijah Newren
2020-12-05 0:48 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 06/14] pull: move default warning Felipe Contreras
2020-12-04 23:18 ` Elijah Newren
2020-12-04 23:36 ` Felipe Contreras
2020-12-04 6:16 ` Felipe Contreras [this message]
2020-12-04 23:24 ` [PATCH v2 07/14] pull: display default warning only when non-ff Elijah Newren
2020-12-05 1:03 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 08/14] pull: trivial whitespace style fix Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 09/14] pull: introduce --merge option Felipe Contreras
2020-12-04 23:27 ` Elijah Newren
2020-12-05 1:06 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 10/14] pull: add proper error with --ff-only Felipe Contreras
2020-12-04 23:34 ` Elijah Newren
2020-12-05 1:18 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 11/14] tentative: pull: change the semantics of --ff-only Felipe Contreras
2020-12-04 23:39 ` Elijah Newren
2020-12-05 4:01 ` Felipe Contreras
2020-12-05 4:06 ` [PATCH] experiment: pull: change --ff-only and default mode Felipe Contreras
2020-12-05 17:29 ` Elijah Newren
2020-12-05 18:16 ` Felipe Contreras
2020-12-07 7:34 ` Junio C Hamano
2020-12-05 11:37 ` [PATCH v2 11/14] tentative: pull: change the semantics of --ff-only Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 12/14] pull: show warning with --ff Felipe Contreras
2020-12-04 23:41 ` Elijah Newren
2020-12-05 1:25 ` Felipe Contreras
2020-12-04 6:16 ` [PATCH v2 13/14] test: merge-pull-config: trivial cleanup Felipe Contreras
2020-12-04 23:41 ` Elijah Newren
2020-12-04 6:16 ` [PATCH v2 14/14] test: pull-options: revert unnecessary changes Felipe Contreras
2020-12-04 23:49 ` Elijah Newren
2020-12-05 1:28 ` Felipe Contreras
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