fetching submodules: respect `submodule.fetchJobs` config option

diff --git a/show-index.c b/show-index.c
index 63f9da53237d4233bede66a28e4bcf27d5b44af1..d9e4903fed24f5916962f8d315eb680f9b4013ff 100644 (file)
--- a/show-index.c
+++ b/show-index.c
@@ -2,7 +2,7 @@
 #include "pack.h"
 
 static const char show_index_usage[] =
-"git show-index < <packed archive index>";
+"git show-index";
 
 int main(int argc, char **argv)
 {
@@ -11,6 +11,8 @@ int main(int argc, char **argv)
        unsigned int version;
        static unsigned int top_index[256];
 
+       git_setup_gettext();
+
        if (argc != 1)
                usage(show_index_usage);
        if (fread(top_index, 2 * 4, 1, stdin) != 1)