diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 90dbb9d7c1a28fd463ba827cb8da2eab42e489df..0351d54435b566d5030f3a83df57fb140fffc143 100644 (file)
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
o->type = OPTION_CALLBACK;
o->help = xstrdup(skipspaces(s));
o->value = &parsed;
+ o->flags = PARSE_OPT_NOARG;
o->callback = &parseopt_dump;
- switch (s[-1]) {
- case '=':
- s--;
- break;
- case '?':
- o->flags = PARSE_OPT_OPTARG;
- s--;
- break;
- default:
- o->flags = PARSE_OPT_NOARG;
- break;
+ while (s > sb.buf && strchr("*=?!", s[-1])) {
+ switch (*--s) {
+ case '=':
+ o->flags &= ~PARSE_OPT_NOARG;
+ break;
+ case '?':
+ o->flags &= ~PARSE_OPT_NOARG;
+ o->flags |= PARSE_OPT_OPTARG;
+ break;
+ case '!':
+ o->flags |= PARSE_OPT_NONEG;
+ break;
+ case '*':
+ o->flags |= PARSE_OPT_HIDDEN;
+ break;
+ }
}
if (s - sb.buf == 1) /* short option only */