1 files changed, 31 insertions, 0 deletions
diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
new file mode 100644
index 0000000000..8d325a5179
--- /dev/null
+++ b/builtin/bisect--helper.c
@@ -0,0 +1,31 @@
+#include "builtin.h"
+#include "cache.h"
+#include "parse-options.h"
+#include "bisect.h"
+
+static const char * const git_bisect_helper_usage[] = {
+	"git bisect--helper --next-all [--no-checkout]",
+	NULL
+};
+
+int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
+{
+	int next_all = 0;
+	int no_checkout = 0;
+	struct option options[] = {
+		OPT_BOOLEAN(0, "next-all", &next_all,
+			    "perform 'git bisect next'"),
+		OPT_BOOLEAN(0, "no-checkout", &no_checkout,
+			    "update BISECT_HEAD instead of checking out the current commit"),
+		OPT_END()
+	};
+
+	argc = parse_options(argc, argv, prefix, options,
+			     git_bisect_helper_usage, 0);
+
+	if (!next_all)
+		usage_with_options(git_bisect_helper_usage, options);
+
+	/* next-all */
+	return bisect_next_all(prefix, no_checkout);
+}