diff options
Diffstat (limited to 'parse-options.h')
| -rw-r--r-- | parse-options.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/parse-options.h b/parse-options.h index 2b8e762..2558e00 100644 --- a/parse-options.h +++ b/parse-options.h @@ -55,4 +55,15 @@ extern int parse_options(int argc, const char **argv, extern NORETURN void usage_with_options(const char * const *usagestr, const struct option *options); +/*----- some often used options -----*/ +extern int parse_opt_abbrev_cb(const struct option *, const char *, int); + +#define OPT__VERBOSE(var) OPT_BOOLEAN('v', "verbose", (var), "be verbose") +#define OPT__QUIET(var) OPT_BOOLEAN('q', "quiet", (var), "be quiet") +#define OPT__DRY_RUN(var) OPT_BOOLEAN('n', "dry-run", (var), "dry run") +#define OPT__ABBREV(var) \ + { OPTION_CALLBACK, 0, "abbrev", (var), "n", \ + "use <n> digits to display SHA-1s", \ + PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 } + #endif |