diff options
| author |  Thomas Rast <trast@student.ethz.ch> | 2010-06-12 14:57:39 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-06-13 09:38:14 -0700 |
| commit | 47e9cd28f8a404a0d6293935252ddca5fc243931 (patch) | |
| tree | 8a3c80aa6b82fdec17271ec3abaeb16798a66fb3 /builtin | |
| parent | print the usage string on stdout instead of stderr (diff) | |
| download | tgif-47e9cd28f8a404a0d6293935252ddca5fc243931.tar.xz | |
parseopt: wrap rev-parse --parseopt usage for eval consumption
9c7304e (print the usage string on stdout instead of stderr,
2010-05-17) broke rev-parse --parseopt: when run with -h, the usage
notice on stdout ended up in the shell eval.
Wrap the usage in a cat <<\EOF ... EOF block when printing to stdout.
I do not expect any usage lines to ever start with EOF so this
shouldn't be an undue burden.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/rev-parse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 8fbf9d0db6..b676e29635 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -408,7 +408,8 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix) memset(opts + onb, 0, sizeof(opts[onb])); argc = parse_options(argc, argv, prefix, opts, usage, keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 | - stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0); + stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0 | + PARSE_OPT_SHELL_EVAL); strbuf_addf(&parsed, " --"); sq_quote_argv(&parsed, argv, 0); |