diff options
| author |  Pierre Habouzit <madcoder@debian.org> | 2008-03-02 09:21:38 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2008-03-02 14:07:47 -0800 |
| commit | ff962a3f1900966d008d6f9eaf32095c42322b9d (patch) | |
| tree | c7cfb02c2c90e3847646a95e5561d8ed7cd4a02c /builtin-rev-parse.c | |
| parent | allow git-am to run in a subdirectory (diff) | |
| download | tgif-ff962a3f1900966d008d6f9eaf32095c42322b9d.tar.xz | |
parse-opt: bring PARSE_OPT_HIDDEN and NONEG to git-rev-parse --parseopt
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-rev-parse.c')
| -rw-r--r-- | builtin-rev-parse.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c index 90dbb9d7c1..0351d54435 100644 --- a/builtin-rev-parse.c +++ b/builtin-rev-parse.c @@ -322,18 +322,24 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix) 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 */ |