So far NetworkManager didn't tell which option it didn't know about:
Invalid option. Please use --help to see a list of valid options.
Now it is a bit more informative:
Unknown option --asdf. Please use --help to see a list of valid options.
The "Unknown option" string is marked as translatable in glib so i18n
doesn't suffer.
---
src/main.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/main.c b/src/main.c
index 1ea2274..4422240 100644
--- a/src/main.c
+++ b/src/main.c
@@ -391,11 +391,13 @@ main (int argc, char *argv[])
g_option_context_set_summary (opt_ctx,
_("NetworkManager monitors all network connections and
automatically\nchooses the best connection to use. It also allows the user
to\nspecify wireless access points which wireless cards in the computer\nshould
associate with."));
- success = g_option_context_parse (opt_ctx, &argc, &argv, NULL);
+ success = g_option_context_parse (opt_ctx, &argc, &argv, &error);
g_option_context_free (opt_ctx);
if (!success) {
- fprintf (stderr, _("Invalid option. Please use --help to see a
list of valid options.\n"));
+ fprintf (stderr, _("%s. Please use --help to see a list of
valid options.\n"),
+ error->message);
+ g_clear_error (&error);
exit (1);
}
--
1.9.rc1
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