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])); --