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-rw-r--r--builtin/repack.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/builtin/repack.c b/builtin/repack.c
index 42be88e..c6a7943 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -15,6 +15,7 @@
static int delta_base_offset = 1;
static int pack_kept_objects = -1;
static int write_bitmaps;
+static int use_delta_islands;
static char *packdir, *packtmp;
static const char *const git_repack_usage[] = {
@@ -43,6 +44,10 @@ static int repack_config(const char *var, const char *value, void *cb)
write_bitmaps = git_config_bool(var, value);
return 0;
}
+ if (!strcmp(var, "repack.usedeltaislands")) {
+ use_delta_islands = git_config_bool(var, value);
+ return 0;
+ }
return git_default_config(var, value, cb);
}
@@ -303,6 +308,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
N_("pass --local to git-pack-objects")),
OPT_BOOL('b', "write-bitmap-index", &write_bitmaps,
N_("write bitmap index")),
+ OPT_BOOL('i', "delta-islands", &use_delta_islands,
+ N_("pass --delta-islands to git-pack-objects")),
OPT_STRING(0, "unpack-unreachable", &unpack_unreachable, N_("approxidate"),
N_("with -A, do not loosen objects older than this")),
OPT_BOOL('k', "keep-unreachable", &keep_unreachable,
@@ -363,6 +370,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
argv_array_push(&cmd.args, "--exclude-promisor-objects");
if (write_bitmaps)
argv_array_push(&cmd.args, "--write-bitmap-index");
+ if (use_delta_islands)
+ argv_array_push(&cmd.args, "--delta-islands");
if (pack_everything & ALL_INTO_ONE) {
get_non_kept_pack_filenames(&existing_packs, &keep_pack_list);