From: Josh Steadmon <steadmon@google.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, chooglen@google.com, avarab@gmail.com,
Johannes.Schindelin@gmx.de
Subject: [PATCH v6 0/3] branch: inherit tracking configs
Date: Tue, 14 Dec 2021 15:44:53 -0800 [thread overview]
Message-ID: <cover.1639524556.git.steadmon@google.com> (raw)
In-Reply-To: <9628d145881cb875f8e284967e10f587b9f686f9.1631126999.git.steadmon@google.com>
Changes since V5:
* Greatly simplified BRANCH_CONFIG_VERBOSE output to not require nearly
so many conditionals.
* Note that rebasing is not compatible with inheriting multiple upstream
branches.
* Moved the change to case-sensitivity for branch.autosetupmerge to its
own commit.
* Improve advice on failed tracking setup when multiple branches are
involved.
* Make better use of string_list API.
* Make better use of config API.
* More straight-forward use of the `struct tracking` API.
* Numerous style fixes.
Changes since V4:
* Add new patch (1/2) to refactor branch.c:install_branch_config() to
accept multiple upstream refs
* When multiple upstream branches are set in the parent branch, inherit
them all, instead of just the first
* Break out error string arguments for easier translation
* Don't ignore case for values of branch.autosetupmerge
* Move reference to git-pull out of usage string for --track into
git-branch.txt
* Use test_config instead of `git config` in t2027
* Style fixes: add single-quotes around warning string arguments, remove
unnecessary braces
Changes since V3:
* Use branch_get() instead of git_config_get_string() to look up branch
configuration.
* Remove unnecessary string formatting in new error message in
parse-options-cb.c.
Josh Steadmon (3):
branch: accept multiple upstream branches for tracking
branch: add flags and config to inherit tracking
config: require lowercase for branch.*.autosetupmerge
Documentation/config/branch.txt | 3 +-
Documentation/git-branch.txt | 24 +++--
Documentation/git-checkout.txt | 2 +-
Documentation/git-switch.txt | 2 +-
branch.c | 184 ++++++++++++++++++++++++--------
branch.h | 3 +-
builtin/branch.c | 6 +-
builtin/checkout.c | 6 +-
config.c | 5 +-
parse-options-cb.c | 16 +++
parse-options.h | 2 +
t/t2017-checkout-orphan.sh | 11 +-
t/t2027-checkout-track.sh | 23 ++++
t/t2060-switch.sh | 28 +++++
t/t3200-branch.sh | 39 ++++++-
t/t7201-co.sh | 17 +++
16 files changed, 305 insertions(+), 66 deletions(-)
Range-diff against v5:
1: ba7d557725 < -: ---------- branch: accept multiple upstream branches for tracking
-: ---------- > 1: 43d6f83fed branch: accept multiple upstream branches for tracking
2: c7e4af9a36 ! 2: 57e57e6e6a branch: add flags and config to inherit tracking
@@ branch.c: static int find_tracked_branch(struct remote *remote, void *priv)
}
tracking->spec.src = NULL;
}
-@@ branch.c: int install_branch_config(int flag, const char *local, const char *origin, const
- string_list_clear(&remotes, 0);
+@@ branch.c: int install_branch_config(int flag, const char *local, const char *origin,
+ return ret;
}
+static int inherit_tracking(struct tracking *tracking, const char *orig_ref)
@@ branch.c: int install_branch_config(int flag, const char *local, const char *ori
+ tracking->remote = xstrdup(branch->remote_name);
+ for (i = 0; i < branch->merge_nr; i++)
+ string_list_append(tracking->srcs, branch->merge_name[i]);
-+ tracking->matches = 1;
+ return 0;
+}
+
@@ branch.c: static void setup_tracking(const char *new_ref, const char *orig_ref,
return;
if (!tracking.matches)
+@@ branch.c: static void setup_tracking(const char *new_ref, const char *orig_ref,
+ case BRANCH_TRACK_ALWAYS:
+ case BRANCH_TRACK_EXPLICIT:
+ case BRANCH_TRACK_OVERRIDE:
++ case BRANCH_TRACK_INHERIT:
+ break;
+ default:
+ return;
@@ branch.c: static void setup_tracking(const char *new_ref, const char *orig_ref,
die(_("Not tracking: ambiguous information for ref %s"),
orig_ref);
- if (install_branch_config(config_flags, new_ref, tracking.remote,
- tracking.src ? tracking.src : orig_ref) < 0)
-+ if (tracking.srcs->nr < 1)
++ if (tracking.srcs->nr < 1 && track != BRANCH_TRACK_INHERIT)
+ string_list_append(tracking.srcs, orig_ref);
+ if (install_branch_config_multiple_remotes(config_flags, new_ref, tracking.remote,
+ tracking.srcs) < 0)
@@ branch.h: enum branch_track {
BRANCH_TRACK_EXPLICIT,
- BRANCH_TRACK_OVERRIDE
+ BRANCH_TRACK_OVERRIDE,
-+ BRANCH_TRACK_INHERIT
++ BRANCH_TRACK_INHERIT,
};
extern enum branch_track git_branch_track;
@@ builtin/checkout.c: static struct option *add_common_switch_branch_options(
OPT_STRING(0, "orphan", &opts->new_orphan_branch, N_("new-branch"), N_("new unparented branch")),
## config.c ##
-@@ config.c: static int git_default_i18n_config(const char *var, const char *value)
- static int git_default_branch_config(const char *var, const char *value)
- {
- if (!strcmp(var, "branch.autosetupmerge")) {
-- if (value && !strcasecmp(value, "always")) {
-+ if (value && !strcmp(value, "always")) {
+@@ config.c: static int git_default_branch_config(const char *var, const char *value)
+ if (value && !strcasecmp(value, "always")) {
git_branch_track = BRANCH_TRACK_ALWAYS;
return 0;
+ } else if (value && !strcmp(value, "inherit")) {
@@ parse-options-cb.c: int parse_opt_passthru_argv(const struct option *opt, const
return 0;
}
+
-+int parse_opt_tracking_mode(const struct option *opt, const char *arg, int unset) {
++int parse_opt_tracking_mode(const struct option *opt, const char *arg, int unset)
++{
+ if (unset)
+ *(enum branch_track *)opt->value = BRANCH_TRACK_NEVER;
+ else if (!arg || !strcmp(arg, "direct"))
@@ parse-options.h: enum parse_opt_result parse_opt_unknown_cb(struct parse_opt_ctx
## t/t2017-checkout-orphan.sh ##
@@ t/t2017-checkout-orphan.sh: test_expect_success '--orphan ignores branch.autosetupmerge' '
+ git checkout main &&
+ git config branch.autosetupmerge always &&
git checkout --orphan gamma &&
- test -z "$(git config branch.gamma.merge)" &&
+- test -z "$(git config branch.gamma.merge)" &&
++ test_cmp_config "" --default "" branch.gamma.merge &&
test refs/heads/gamma = "$(git symbolic-ref HEAD)" &&
+ test_must_fail git rev-parse --verify HEAD^ &&
+ git checkout main &&
+ git config branch.autosetupmerge inherit &&
+ git checkout --orphan eta &&
-+ test -z "$(git config branch.eta.merge)" &&
-+ test -z "$(git config branch.eta.remote)" &&
-+ test refs/heads/eta = "$(git symbolic-ref HEAD)" &&
++ test_cmp_config "" --default "" branch.eta.merge &&
++ test_cmp_config "" --default "" branch.eta.remote &&
++ echo refs/heads/eta >expected &&
++ git symbolic-ref HEAD >actual &&
++ test_cmp expected actual &&
test_must_fail git rev-parse --verify HEAD^
'
@@ t/t2060-switch.sh: test_expect_success 'not switching when something is in progr
+test_expect_success 'tracking info copied with autoSetupMerge=inherit' '
+ # default config does not copy tracking info
+ git switch -c foo-no-inherit foo &&
-+ test -z "$(git config branch.foo-no-inherit.remote)" &&
-+ test -z "$(git config branch.foo-no-inherit.merge)" &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.remote &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.merge &&
+ # with --track=inherit, we copy tracking info from foo
+ git switch --track=inherit -c foo2 foo &&
+ test_cmp_config origin branch.foo2.remote &&
@@ t/t2060-switch.sh: test_expect_success 'not switching when something is in progr
+ test_cmp_config refs/heads/foo branch.foo5.merge &&
+ # no tracking info to inherit from main
+ git switch -c main2 main &&
-+ test -z "$(git config branch.main2.remote)" &&
-+ test -z "$(git config branch.main2.merge)"
++ test_cmp_config "" --default "" branch.main2.remote &&
++ test_cmp_config "" --default "" branch.main2.merge
+'
+
test_done
@@ t/t3200-branch.sh: test_expect_success 'invalid sort parameter in configuration'
+ test_unconfig branch.autoSetupMerge &&
+ # default config does not copy tracking info
+ git branch foo-no-inherit my1 &&
-+ test -z "$(git config branch.foo-no-inherit.remote)" &&
-+ test -z "$(git config branch.foo-no-inherit.merge)" &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.remote &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.merge &&
+ # with autoSetupMerge=inherit, we copy tracking info from my1
+ test_config branch.autoSetupMerge inherit &&
+ git branch foo3 my1 &&
@@ t/t3200-branch.sh: test_expect_success 'invalid sort parameter in configuration'
+ test_cmp_config refs/heads/main branch.foo3.merge &&
+ # no tracking info to inherit from main
+ git branch main2 main &&
-+ test -z "$(git config branch.main2.remote)" &&
-+ test -z "$(git config branch.main2.merge)"
++ test_cmp_config "" --default "" branch.main2.remote &&
++ test_cmp_config "" --default "" branch.main2.merge
+'
+
+test_expect_success '--track overrides branch.autoSetupMerge' '
@@ t/t3200-branch.sh: test_expect_success 'invalid sort parameter in configuration'
+ test_cmp_config . branch.foo4.remote &&
+ test_cmp_config refs/heads/my1 branch.foo4.merge &&
+ git branch --no-track foo5 my1 &&
-+ test -z "$(git config branch.foo5.remote)" &&
-+ test -z "$(git config branch.foo5.merge)"
++ test_cmp_config "" --default "" branch.foo5.remote &&
++ test_cmp_config "" --default "" branch.foo5.merge
+'
+
test_done
@@ t/t7201-co.sh: test_expect_success 'custom merge driver with checkout -m' '
+ git reset --hard main &&
+ # default config does not copy tracking info
+ git checkout -b foo-no-inherit koala/bear &&
-+ test -z "$(git config branch.foo-no-inherit.remote)" &&
-+ test -z "$(git config branch.foo-no-inherit.merge)" &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.remote &&
++ test_cmp_config "" --default "" branch.foo-no-inherit.merge &&
+ # with autoSetupMerge=inherit, we copy tracking info from koala/bear
+ test_config branch.autoSetupMerge inherit &&
+ git checkout -b foo koala/bear &&
@@ t/t7201-co.sh: test_expect_success 'custom merge driver with checkout -m' '
+ test_cmp_config refs/heads/koala/bear branch.foo.merge &&
+ # no tracking info to inherit from main
+ git checkout -b main2 main &&
-+ test -z "$(git config branch.main2.remote)" &&
-+ test -z "$(git config branch.main2.merge)"
++ test_cmp_config "" --default "" branch.main2.remote &&
++ test_cmp_config "" --default "" branch.main2.merge
+'
+
test_done
-: ---------- > 3: f79d27dc24 config: require lowercase for branch.*.autosetupmerge
base-commit: 6c40894d2466d4e7fddc047a05116aa9d14712ee
--
2.34.1.173.g76aa8bc2d0-goog
next prev parent reply other threads:[~2021-12-14 23:45 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 20:15 [RFC PATCH] branch: add "inherit" option for branch.autoSetupMerge Josh Steadmon
2021-09-08 20:44 ` Josh Steadmon
2021-09-11 0:25 ` [PATCH v2] " Josh Steadmon
2021-09-11 0:52 ` Junio C Hamano
2021-10-17 4:35 ` Josh Steadmon
2021-10-17 5:50 ` Junio C Hamano
2021-11-15 21:57 ` Josh Steadmon
2021-10-17 4:45 ` [PATCH v3] branch: add flags and config to inherit tracking Josh Steadmon
2021-10-18 18:31 ` Ævar Arnfjörð Bjarmason
2021-10-18 21:44 ` Junio C Hamano
2021-10-18 22:11 ` Ævar Arnfjörð Bjarmason
2021-11-15 22:22 ` Josh Steadmon
2021-10-18 17:50 ` [RFC PATCH] branch: add "inherit" option for branch.autoSetupMerge Glen Choo
2021-10-18 18:08 ` Glen Choo
2021-11-15 21:44 ` Josh Steadmon
2021-11-16 18:25 ` [PATCH v4] branch: add flags and config to inherit tracking Josh Steadmon
2021-11-17 0:33 ` Glen Choo
2021-11-18 22:29 ` Junio C Hamano
2021-11-30 22:05 ` Josh Steadmon
2021-11-19 6:47 ` Ævar Arnfjörð Bjarmason
2021-11-30 21:34 ` Josh Steadmon
2021-12-01 9:11 ` Ævar Arnfjörð Bjarmason
2021-12-07 7:12 ` [PATCH v5 0/2] branch: inherit tracking configs Josh Steadmon
2021-12-07 7:12 ` [PATCH v5 1/2] branch: accept multiple upstream branches for tracking Josh Steadmon
2021-12-07 8:57 ` Ævar Arnfjörð Bjarmason
2021-12-09 23:03 ` Josh Steadmon
2021-12-10 1:00 ` Ævar Arnfjörð Bjarmason
2021-12-07 19:28 ` Junio C Hamano
2021-12-14 20:35 ` Josh Steadmon
2021-12-08 0:16 ` Glen Choo
2021-12-08 0:17 ` Glen Choo
2021-12-09 22:45 ` Josh Steadmon
2021-12-09 23:47 ` Glen Choo
2021-12-10 1:03 ` Ævar Arnfjörð Bjarmason
2021-12-10 17:32 ` Glen Choo
2021-12-11 2:18 ` Ævar Arnfjörð Bjarmason
2021-12-08 23:53 ` Glen Choo
2021-12-09 0:08 ` Glen Choo
2021-12-09 22:49 ` Josh Steadmon
2021-12-09 23:43 ` Glen Choo
2021-12-07 7:12 ` [PATCH v5 2/2] branch: add flags and config to inherit tracking Josh Steadmon
2021-12-07 9:08 ` Ævar Arnfjörð Bjarmason
2021-12-08 0:35 ` Glen Choo
2021-12-14 22:15 ` Josh Steadmon
2021-12-14 22:27 ` Josh Steadmon
2021-12-07 19:41 ` Junio C Hamano
2021-12-14 20:37 ` Josh Steadmon
2021-12-08 1:02 ` Glen Choo
2021-12-14 22:10 ` Josh Steadmon
2021-12-07 18:52 ` [PATCH v5 0/2] branch: inherit tracking configs Junio C Hamano
2021-12-08 17:06 ` Glen Choo
2021-12-10 22:48 ` Johannes Schindelin
2021-12-14 22:11 ` Josh Steadmon
2021-12-14 23:44 ` Josh Steadmon [this message]
2021-12-14 23:44 ` [PATCH v6 1/3] branch: accept multiple upstream branches for tracking Josh Steadmon
2021-12-15 21:30 ` Junio C Hamano
2021-12-16 19:57 ` Glen Choo
2021-12-17 5:10 ` Josh Steadmon
2021-12-20 18:29 ` Glen Choo
2021-12-21 3:27 ` Josh Steadmon
2021-12-14 23:44 ` [PATCH v6 2/3] branch: add flags and config to inherit tracking Josh Steadmon
2021-12-16 21:27 ` Glen Choo
2021-12-17 5:11 ` Josh Steadmon
2021-12-14 23:44 ` [PATCH v6 3/3] config: require lowercase for branch.autosetupmerge Josh Steadmon
2021-12-15 0:43 ` [PATCH v6 0/3] branch: inherit tracking configs Josh Steadmon
2021-12-16 0:02 ` Junio C Hamano
2021-12-16 0:37 ` Glen Choo
2021-12-16 1:20 ` Junio C Hamano
2021-12-17 5:12 ` [PATCH v7 " Josh Steadmon
2021-12-17 5:12 ` [PATCH v7 1/3] branch: accept multiple upstream branches for tracking Josh Steadmon
2021-12-17 5:12 ` [PATCH v7 2/3] branch: add flags and config to inherit tracking Josh Steadmon
2021-12-17 5:12 ` [PATCH v7 3/3] config: require lowercase for branch.*.autosetupmerge Josh Steadmon
2021-12-20 21:05 ` [PATCH v7 0/3] branch: inherit tracking configs Glen Choo
2021-12-21 3:30 ` [PATCH v8 " Josh Steadmon
2021-12-21 3:30 ` [PATCH v8 1/3] branch: accept multiple upstream branches for tracking Josh Steadmon
2021-12-21 6:55 ` Junio C Hamano
2021-12-21 18:25 ` Glen Choo
2021-12-21 3:30 ` [PATCH v8 2/3] branch: add flags and config to inherit tracking Josh Steadmon
2021-12-21 18:17 ` Glen Choo
2022-01-11 1:57 ` incorrect 'git (checkout|branch) -h' output with new --track modes (was: [PATCH v8 2/3] branch: add flags and config to inherit tracking) Ævar Arnfjörð Bjarmason
2022-01-18 20:49 ` [PATCH] branch,checkout: fix --track usage strings Josh Steadmon
2022-01-18 22:26 ` Junio C Hamano
2022-01-19 10:56 ` [PATCH] parse-options: document automatic PARSE_OPT_LITERAL_ARGHELP René Scharfe
2022-01-19 14:41 ` Ævar Arnfjörð Bjarmason
[not found] ` <CA++g3E-azP3wFTtNkbFdmT7VW3hvULL0WkkAdwfrMb6HDtcXdg@mail.gmail.com>
2022-01-19 15:30 ` René Scharfe
2022-01-19 18:16 ` Junio C Hamano
2022-01-20 10:30 ` René Scharfe
2022-01-20 18:25 ` Junio C Hamano
2022-01-21 9:42 ` René Scharfe
2022-01-21 20:59 ` Junio C Hamano
2022-01-20 12:05 ` [PATCH] branch,checkout: fix --track usage strings Ævar Arnfjörð Bjarmason
2022-01-20 12:18 ` Andreas Schwab
2022-01-20 14:00 ` Ævar Arnfjörð Bjarmason
2022-01-20 18:38 ` Junio C Hamano
2022-01-21 11:27 ` Ævar Arnfjörð Bjarmason
2022-01-21 21:12 ` Junio C Hamano
2022-01-19 10:20 ` incorrect 'git (checkout|branch) -h' output with new --track modes (was: [PATCH v8 2/3] branch: add flags and config to inherit tracking) René Scharfe
2022-01-20 12:00 ` Ævar Arnfjörð Bjarmason
2022-01-20 12:35 ` [PATCH] branch,checkout: fix --track documentation René Scharfe
2022-01-20 13:57 ` Ævar Arnfjörð Bjarmason
2022-01-20 19:08 ` Junio C Hamano
2021-12-21 3:30 ` [PATCH v8 3/3] config: require lowercase for branch.*.autosetupmerge Josh Steadmon
2021-12-21 18:13 ` [PATCH v8 0/3] branch: inherit tracking configs Glen Choo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1639524556.git.steadmon@google.com \
--to=steadmon@google.com \
--cc=Johannes.Schindelin@gmx.de \
--cc=avarab@gmail.com \
--cc=chooglen@google.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).