diff options
Diffstat (limited to 'parse-options.h')
| -rw-r--r-- | parse-options.h | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/parse-options.h b/parse-options.h index 3189676695..ea4af92a51 100644 --- a/parse-options.h +++ b/parse-options.h @@ -16,6 +16,7 @@ enum parse_opt_type { /* options with arguments (usually) */ OPTION_STRING, OPTION_INTEGER, + OPTION_MAGNITUDE, OPTION_CALLBACK, OPTION_LOWLEVEL_CALLBACK, OPTION_FILENAME @@ -95,8 +96,7 @@ typedef int parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, * * `defval`:: * default value to fill (*->value) with for PARSE_OPT_OPTARG. - * OPTION_{BIT,SET_INT} store the {mask,integer,pointer} to put in - * the value when met. + * OPTION_{BIT,SET_INT} store the {mask,integer} to put in the value when met. * CALLBACKS can use it like they want. */ struct option { @@ -127,9 +127,11 @@ struct option { #define OPT_BOOL(s, l, v, h) OPT_SET_INT(s, l, v, h, 1) #define OPT_HIDDEN_BOOL(s, l, v, h) { OPTION_SET_INT, (s), (l), (v), NULL, \ (h), PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1} -#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \ +#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \ (h), PARSE_OPT_NOARG|PARSE_OPT_NONEG, NULL, (i) } #define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), N_("n"), (h) } +#define OPT_MAGNITUDE(s, l, v, h) { OPTION_MAGNITUDE, (s), (l), (v), \ + N_("n"), (h), PARSE_OPT_NONEG } #define OPT_STRING(s, l, v, a, h) { OPTION_STRING, (s), (l), (v), (a), (h) } #define OPT_STRING_LIST(s, l, v, a, h) \ { OPTION_CALLBACK, (s), (l), (v), (a), \ @@ -176,8 +178,8 @@ extern NORETURN void usage_msg_opt(const char *msg, extern int optbug(const struct option *opt, const char *reason); extern int opterror(const struct option *opt, const char *reason, int flags); -#if defined(__GNUC__) && ! defined(__clang__) -#define opterror(o,r,f) (opterror((o),(r),(f)), -1) +#if defined(__GNUC__) +#define opterror(o,r,f) (opterror((o),(r),(f)), const_error()) #endif /*----- incremental advanced APIs -----*/ @@ -197,7 +199,7 @@ enum { struct parse_opt_ctx_t { const char **argv; const char **out; - int argc, cpidx; + int argc, cpidx, total; const char *opt; int flags; const char *prefix; @@ -221,10 +223,13 @@ extern int parse_opt_approxidate_cb(const struct option *, const char *, int); extern int parse_opt_expiry_date_cb(const struct option *, const char *, int); extern int parse_opt_color_flag_cb(const struct option *, const char *, int); extern int parse_opt_verbosity_cb(const struct option *, const char *, int); -extern int parse_opt_with_commit(const struct option *, const char *, int); +extern int parse_opt_object_name(const struct option *, const char *, int); +extern int parse_opt_commits(const struct option *, const char *, int); extern int parse_opt_tertiary(const struct option *, const char *, int); extern int parse_opt_string_list(const struct option *, const char *, int); extern int parse_opt_noop_cb(const struct option *, const char *, int); +extern int parse_opt_passthru(const struct option *, const char *, int); +extern int parse_opt_passthru_argv(const struct option *, const char *, int); #define OPT__VERBOSE(var, h) OPT_COUNTUP('v', "verbose", (var), (h)) #define OPT__QUIET(var, h) OPT_COUNTUP('q', "quiet", (var), (h)) @@ -243,5 +248,16 @@ extern int parse_opt_noop_cb(const struct option *, const char *, int); OPT_COLOR_FLAG(0, "color", (var), (h)) #define OPT_COLUMN(s, l, v, h) \ { OPTION_CALLBACK, (s), (l), (v), N_("style"), (h), PARSE_OPT_OPTARG, parseopt_column_callback } +#define OPT_PASSTHRU(s, l, v, a, h, f) \ + { OPTION_CALLBACK, (s), (l), (v), (a), (h), (f), parse_opt_passthru } +#define OPT_PASSTHRU_ARGV(s, l, v, a, h, f) \ + { OPTION_CALLBACK, (s), (l), (v), (a), (h), (f), parse_opt_passthru_argv } +#define _OPT_CONTAINS_OR_WITH(name, variable, help, flag) \ + { OPTION_CALLBACK, 0, name, (variable), N_("commit"), (help), \ + PARSE_OPT_LASTARG_DEFAULT | flag, \ + parse_opt_commits, (intptr_t) "HEAD" \ + } +#define OPT_CONTAINS(v, h) _OPT_CONTAINS_OR_WITH("contains", v, h, 0) +#define OPT_WITH(v, h) _OPT_CONTAINS_OR_WITH("with", v, h, PARSE_OPT_HIDDEN) #endif |