diff options
| -rw-r--r-- | builtin/merge-recursive.c | 3 | ||||
| -rw-r--r-- | git.c | 2 | ||||
| -rw-r--r-- | parse-options.c | 14 | ||||
| -rwxr-xr-x | t/t1517-outside-repo.sh | 4 | ||||
| -rw-r--r-- | usage.c | 3 |
5 files changed, 19 insertions, 7 deletions
diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index 03b5100cfa..17aa4db37a 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -38,7 +38,8 @@ int cmd_merge_recursive(int argc, if (argv[0] && ends_with(argv[0], "-subtree")) o.subtree_shift = ""; - if (argc == 2 && !strcmp(argv[1], "-h")) { + if (argc == 2 && (!strcmp(argv[1], "-h") || + !strcmp(argv[1], "--help-all"))) { struct strbuf msg = STRBUF_INIT; strbuf_addf(&msg, builtin_merge_recursive_usage, argv[0]); show_usage_if_asked(argc, argv, msg.buf); @@ -445,7 +445,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv, struct const char *prefix; int run_setup = (p->option & (RUN_SETUP | RUN_SETUP_GENTLY)); - help = argc == 2 && !strcmp(argv[1], "-h"); + help = argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help-all")); if (help && (run_setup & RUN_SETUP)) /* demote to GENTLY to allow 'git cmd -h' outside repo */ run_setup = RUN_SETUP_GENTLY; diff --git a/parse-options.c b/parse-options.c index 169d76fb65..d9f960b7b5 100644 --- a/parse-options.c +++ b/parse-options.c @@ -1461,10 +1461,16 @@ void show_usage_with_options_if_asked(int ac, const char **av, const char * const *usagestr, const struct option *opts) { - if (ac == 2 && !strcmp(av[1], "-h")) { - usage_with_options_internal(NULL, usagestr, opts, - USAGE_NORMAL, USAGE_TO_STDOUT); - exit(129); + if (ac == 2) { + if (!strcmp(av[1], "-h")) { + usage_with_options_internal(NULL, usagestr, opts, + USAGE_NORMAL, USAGE_TO_STDOUT); + exit(129); + } else if (!strcmp(av[1], "--help-all")) { + usage_with_options_internal(NULL, usagestr, opts, + USAGE_FULL, USAGE_TO_STDOUT); + exit(129); + } } } diff --git a/t/t1517-outside-repo.sh b/t/t1517-outside-repo.sh index 3dc602872a..e34321dd44 100755 --- a/t/t1517-outside-repo.sh +++ b/t/t1517-outside-repo.sh @@ -133,6 +133,10 @@ do test_expect_code 129 nongit git $cmd -h >usage && test_grep "[Uu]sage: git $cmd " usage ' + test_$expect_outcome $prereq "'git $cmd --help-all' outside a repository" ' + test_expect_code 129 nongit git $cmd --help-all >usage && + test_grep "[Uu]sage: git $cmd " usage + ' done test_done @@ -192,7 +192,8 @@ static void show_usage_if_asked_helper(const char *err, ...) void show_usage_if_asked(int ac, const char **av, const char *err) { - if (ac == 2 && !strcmp(av[1], "-h")) + if (ac == 2 && (!strcmp(av[1], "-h") || + !strcmp(av[1], "--help-all"))) show_usage_if_asked_helper(err); } |