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git/builtin/bisect--helper.c
Pranit Bauva 9e1c84dfd5 bisect--helper: use OPT_CMDMODE instead of OPT_BOOL
`--next-all` is meant to be used as a subcommand to support multiple
"operation mode" though the current implementation does not contain any
other subcommand along side with `--next-all` but further commits will
include some more subcommands.

Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Mentored-by: Lars Schneider <larsxschneider@gmail.com>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-06 14:12:28 +09:00

37 lines
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C

#include "builtin.h"
#include "cache.h"
#include "parse-options.h"
#include "bisect.h"
static const char * const git_bisect_helper_usage[] = {
N_("git bisect--helper --next-all [--no-checkout]"),
NULL
};
int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
{
enum { NEXT_ALL = 1 } cmdmode = 0;
int no_checkout = 0;
struct option options[] = {
OPT_CMDMODE(0, "next-all", &cmdmode,
N_("perform 'git bisect next'"), NEXT_ALL),
OPT_BOOL(0, "no-checkout", &no_checkout,
N_("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 (!cmdmode)
usage_with_options(git_bisect_helper_usage, options);
switch (cmdmode) {
case NEXT_ALL:
return bisect_next_all(prefix, no_checkout);
default:
return error("BUG: unknown subcommand '%d'", cmdmode);
}
return 0;
}