From 354d596db3e7bbc13ca1dad46a174b54d753d32f Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Thu, 22 Apr 2010 11:48:08 +0000
Subject: [PATCH] Added a usage screen to the run utility

---
 po/fr.po  |  6 +++++-
 src/run.c | 17 +++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/po/fr.po b/po/fr.po
index 5337472..c3514fa 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Panel 0.0.5\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-04-22 13:41+0200\n"
+"POT-Creation-Date: 2010-04-22 13:47+0200\n"
 "PO-Revision-Date: 2010-04-22 12:45+0200\n"
 "Last-Translator: Pierre Pronchery <khorben@defora.org>\n"
 "Language-Team: French\n"
@@ -70,3 +70,7 @@ msgstr "Erreur"
 #: ../src/run.c:318
 msgid "Child exited with error code 127"
 msgstr "La commande a retourné un code d'erreur 127"
+
+#: ../src/run.c:392
+msgid "Usage: run\n"
+msgstr "Usage: run\n"
diff --git a/src/run.c b/src/run.c
index 709c259..1f260f5 100644
--- a/src/run.c
+++ b/src/run.c
@@ -386,15 +386,32 @@ static void _on_run_terminal_toggle(GtkWidget * widget, gpointer data)
 }
 
 
+/* usage */
+static int _usage(void)
+{
+	fputs(_("Usage: run\n"), stderr);
+	return 1;
+}
+
+
 /* main */
 int main(int argc, char * argv[])
 {
+	int o;
 	Run * run;
 
 	setlocale(LC_ALL, "");
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
 	gtk_init(&argc, &argv);
+	while((o = getopt(argc, argv, "")) != -1)
+		switch(o)
+		{
+			default:
+				return _usage();
+		}
+	if(optind != argc)
+		return _usage();
 	if((run = _run_new()) == NULL)
 		return _run_error(error_get(), 2);
 	gtk_main();