diff options
Diffstat (limited to 'parse-options.h')
| -rw-r--r-- | parse-options.h | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/parse-options.h b/parse-options.h index ae15342390..997ffbee80 100644 --- a/parse-options.h +++ b/parse-options.h @@ -3,8 +3,10 @@ #include "gettext.h" +struct repository; + /** - * Refer to Documentation/technical/api-parse-options.txt for the API doc. + * Refer to Documentation/technical/api-parse-options.adoc for the API doc. */ enum parse_opt_type { @@ -73,7 +75,7 @@ typedef enum parse_opt_result parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, const char *arg, int unset); typedef int parse_opt_subcommand_fn(int argc, const char **argv, - const char *prefix); + const char *prefix, struct repository *repo); /* * `type`:: @@ -351,6 +353,18 @@ struct option { .callback = parse_opt_noop_cb, \ } +static char *parse_options_noop_ignored_value MAYBE_UNUSED; +#define OPT_NOOP_ARG(s, l) { \ + .type = OPTION_CALLBACK, \ + .short_name = (s), \ + .long_name = (l), \ + .value = &parse_options_noop_ignored_value, \ + .argh = "ignored", \ + .help = N_("no-op (backward compatibility)"), \ + .flags = PARSE_OPT_HIDDEN, \ + .callback = parse_opt_noop_cb, \ +} + #define OPT_ALIAS(s, l, source_long_name) { \ .type = OPTION_ALIAS, \ .short_name = (s), \ @@ -388,6 +402,10 @@ int parse_options(int argc, const char **argv, const char *prefix, NORETURN void usage_with_options(const char * const *usagestr, const struct option *options); +void show_usage_with_options_if_asked(int ac, const char **av, + const char * const *usage, + const struct option *options); + NORETURN void usage_msg_opt(const char *msg, const char * const *usagestr, const struct option *options); @@ -418,6 +436,15 @@ static inline void die_for_incompatible_opt3(int opt1, const char *opt1_name, 0, ""); } +static inline void die_for_incompatible_opt2(int opt1, const char *opt1_name, + int opt2, const char *opt2_name) +{ + die_for_incompatible_opt4(opt1, opt1_name, + opt2, opt2_name, + 0, "", + 0, ""); +} + /* * Use these assertions for callbacks that expect to be called with NONEG and * NOARG respectively, and do not otherwise handle the "unset" and "arg" |