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remote set-head: set followRemoteHEAD to "warn" if "always" 

When running "remote set-head" manually it is unlikely, that the user
would actually like to have "fetch" always update the remote/HEAD. On
the contrary, it is more likely, that the user would expect remote/HEAD
to stay the way they manually set it, and just forgot about having
"followRemoteHEAD" set to "always".

When "followRemoteHEAD" is set to "always" make running "remote
set-head" change the config to "warn".

Signed-off-by: Bence Ferdinandy <bence@ferdinandy.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Bence Ferdinandy 2024-12-05 13:16:22 +01:00 committed by Junio C Hamano
parent 9e2b7005be
commit 012bc566ba
2 changed files with 22 additions and 1 deletions
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12
builtin/remote.c
View File

@ -1433,6 +1433,7 @@ static int set_head(int argc, const char **argv, const char *prefix)
b_local_head = STRBUF_INIT;
char *head_name = NULL;
struct ref_store *refs = get_main_ref_store(the_repository);
struct remote *remote;

struct option options[] = {
OPT_BOOL('a', "auto", &opt_a,
@ -1443,8 +1444,10 @@ static int set_head(int argc, const char **argv, const char *prefix)
};
argc = parse_options(argc, argv, prefix, options,
builtin_remote_sethead_usage, 0);
if (argc)
if (argc) {
strbuf_addf(&b_head, "refs/remotes/%s/HEAD", argv[0]);
remote = remote_get(argv[0]);
}

if (!opt_a && !opt_d && argc == 2) {
head_name = xstrdup(argv[1]);
@ -1483,6 +1486,13 @@ static int set_head(int argc, const char **argv, const char *prefix)
}
if (opt_a)
report_set_head_auto(argv[0], head_name, &b_local_head, was_detached);
if (remote->follow_remote_head == FOLLOW_REMOTE_ALWAYS) {
struct strbuf config_name = STRBUF_INIT;
strbuf_addf(&config_name,
"remote.%s.followremotehead", remote->name);
git_config_set(config_name.buf, "warn");
strbuf_release(&config_name);
}

cleanup:
free(head_name);

11
t/t5505-remote.sh
View File

@ -505,6 +505,17 @@ test_expect_success 'set-head --auto has no problem w/multiple HEADs' '
)
'

test_expect_success 'set-head changes followRemoteHEAD always to warn' '
(
cd test &&
git config set remote.origin.followRemoteHEAD "always" &&
git remote set-head --auto origin &&
git config get remote.origin.followRemoteHEAD >actual &&
echo "warn" >expect &&
test_cmp expect actual
)
'

cat >test/expect <<\EOF
refs/remotes/origin/side2
EOF