seoz pushed a commit to branch master.
http://git.enlightenment.org/apps/rage.git/commit/?id=f2cb079642731874bf48fec76b2edb93ebd3179c
commit f2cb079642731874bf48fec76b2edb93ebd3179c
Author: Daniel Juyung Seo <juyung....@samsung.com>
Date: Wed Jan 22 14:11:13 2014 +0900
rage - print usage when the command line parameter is missing.
---
src/bin/main.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/bin/main.c b/src/bin/main.c
index a718c5c..cf13709 100644
--- a/src/bin/main.c
+++ b/src/bin/main.c
@@ -980,7 +980,12 @@ elm_main(int argc, char **argv)
int i;
Inf *inf;
- if (argc <= 1) goto end;
+ if (argc <= 1)
+ {
+ printf("Usage: rage {file-name}\n");
+ goto end;
+ }
+
for (i = 1; i < argc; i++)
{
list = eina_list_append(list, eina_stringshare_add(argv[i]));
--
