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builtin/fetch-pack: add --refetch option 

Add a refetch option to fetch-pack to force a full fetch. Use when
applying a new partial clone filter to refetch all matching objects.

Signed-off-by: Robert Coup <robert@coup.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Robert Coup 2022-03-28 14:02:07 +00:00 committed by Junio C Hamano
parent 4dfd0925cb
commit 869a0eb4eb
3 changed files with 14 additions and 0 deletions
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4
Documentation/git-fetch-pack.txt
View File

@ -101,6 +101,10 @@ be in a separate packet, and the list must end with a flush packet.
current shallow boundary instead of from the tip of each
remote branch history.
--refetch::
Skips negotiating commits with the server in order to fetch all matching
objects. Use to reapply a new partial clone blob/tree filter.
--no-progress::
Do not show the progress.

4
builtin/fetch-pack.c
View File

@ -153,6 +153,10 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
args.from_promisor = 1;
continue;
}
if (!strcmp("--refetch", arg)) {
args.refetch = 1;
continue;
}
if (skip_prefix(arg, ("--" CL_ARG__FILTER "="), &arg)) {
parse_list_objects_filter(&args.filter_options, arg);
continue;

6
remote-curl.c
View File

@ -43,6 +43,7 @@ struct options {
/* see documentation of corresponding flag in fetch-pack.h */
from_promisor : 1,
refetch : 1,
atomic : 1,
object_format : 1,
force_if_includes : 1;
@ -198,6 +199,9 @@ static int set_option(const char *name, const char *value)
} else if (!strcmp(name, "from-promisor")) {
options.from_promisor = 1;
return 0;
} else if (!strcmp(name, "refetch")) {
options.refetch = 1;
return 0;
} else if (!strcmp(name, "filter")) {
options.filter = xstrdup(value);
return 0;
@ -1182,6 +1186,8 @@ static int fetch_git(struct discovery *heads,
strvec_push(&args, "--deepen-relative");
if (options.from_promisor)
strvec_push(&args, "--from-promisor");
if (options.refetch)
strvec_push(&args, "--refetch");
if (options.filter)
strvec_pushf(&args, "--filter=%s", options.filter);
strvec_push(&args, url.buf);