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fetch: no FETCH_HEAD display if --no-write-fetch-head

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887952b8c6 ("fetch: optionally allow disabling FETCH_HEAD update",
2020-08-18) introduced the ability to disable writing to FETCH_HEAD
during fetch, but did not suppress the "<source> -> FETCH_HEAD" message
when this ability is used. This message is misleading in this case,
because FETCH_HEAD is not written. Also, because "fetch" is used to
lazy-fetch missing objects in a partial clone, this significantly
clutters up the output in that case since the objects to be fetched are
potentially numerous.

Therefore, suppress this message when --no-write-fetch-head is passed
(but not when --dry-run is set).

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Tan
2020-09-02 14:05:39 -07:00
committed by Junio C Hamano
parent 9dfa8dbeee
commit db3c293ecd
3 changed files with 22 additions and 11 deletions
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8
builtin/fetch.c
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@ -1023,11 +1023,17 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
rc |= update_local_ref(ref, what, rm, &note,
summary_width);
free(ref);
} else
} else if (write_fetch_head || dry_run) {
/*
* Display fetches written to FETCH_HEAD (or
* would be written to FETCH_HEAD, if --dry-run
* is set).
*/
format_display(&note, '*',
*kind ? kind : "branch", NULL,
*what ? what : "HEAD",
"FETCH_HEAD", summary_width);
}
if (note.len) {
if (verbosity >= 0 && !shown_url) {
fprintf(stderr, _("From %.*s\n"),