1 files changed, 48 insertions, 0 deletions
diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c
new file mode 100644
index 0000000..bcf383c
--- /dev/null
+++ b/builtin/pack-refs.c
@@ -0,0 +1,48 @@
+#include "builtin.h"
+#include "config.h"
+#include "gettext.h"
+#include "parse-options.h"
+#include "refs.h"
+#include "repository.h"
+#include "revision.h"
+
+static char const * const pack_refs_usage[] = {
+	N_("git pack-refs [--all] [--no-prune] [--include <pattern>] [--exclude <pattern>]"),
+	NULL
+};
+
+int cmd_pack_refs(int argc, const char **argv, const char *prefix)
+{
+	unsigned int flags = PACK_REFS_PRUNE;
+	static struct ref_exclusions excludes = REF_EXCLUSIONS_INIT;
+	static struct string_list included_refs = STRING_LIST_INIT_NODUP;
+	struct pack_refs_opts pack_refs_opts = { .exclusions = &excludes,
+						 .includes = &included_refs,
+						 .flags = flags };
+	static struct string_list option_excluded_refs = STRING_LIST_INIT_NODUP;
+	struct string_list_item *item;
+
+	struct option opts[] = {
+		OPT_BIT(0, "all",   &pack_refs_opts.flags, N_("pack everything"), PACK_REFS_ALL),
+		OPT_BIT(0, "prune", &pack_refs_opts.flags, N_("prune loose refs (default)"), PACK_REFS_PRUNE),
+		OPT_STRING_LIST(0, "include", pack_refs_opts.includes, N_("pattern"),
+			N_("references to include")),
+		OPT_STRING_LIST(0, "exclude", &option_excluded_refs, N_("pattern"),
+			N_("references to exclude")),
+		OPT_END(),
+	};
+	git_config(git_default_config, NULL);
+	if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
+		usage_with_options(pack_refs_usage, opts);
+
+	for_each_string_list_item(item, &option_excluded_refs)
+		add_ref_exclusion(pack_refs_opts.exclusions, item->string);
+
+	if (pack_refs_opts.flags & PACK_REFS_ALL)
+		string_list_append(pack_refs_opts.includes, "*");
+
+	if (!pack_refs_opts.includes->nr)
+		string_list_append(pack_refs_opts.includes, "refs/tags/*");
+
+	return refs_pack_refs(get_main_ref_store(the_repository), &pack_refs_opts);
+}