diff options
| -rw-r--r-- | parse-options.c | 8 | ||||
| -rwxr-xr-x | t/t1502-rev-parse-parseopt.sh | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/parse-options.c b/parse-options.c index acf3fe3..8071711 100644 --- a/parse-options.c +++ b/parse-options.c @@ -312,8 +312,12 @@ void usage_with_options_internal(const char * const *usagestr, fprintf(stderr, "usage: %s\n", *usagestr++); while (*usagestr && **usagestr) fprintf(stderr, " or: %s\n", *usagestr++); - while (*usagestr) - fprintf(stderr, " %s\n", *usagestr++); + while (*usagestr) { + fprintf(stderr, "%s%s\n", + **usagestr ? " " : "", + *usagestr); + usagestr++; + } if (opts->type != OPTION_GROUP) fputc('\n', stderr); diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh index d24a47d..7cdd70a 100755 --- a/t/t1502-rev-parse-parseopt.sh +++ b/t/t1502-rev-parse-parseopt.sh @@ -5,7 +5,7 @@ test_description='test git rev-parse --parseopt' cat > expect.err <<EOF usage: some-command [options] <args>... - + some-command does foo and bar! -h, --help show the help |