X-Git-Url: http://git.tdb.fi/?p=pmount-gui.git;a=blobdiff_plain;f=main.c;fp=main.c;h=ae08cbb7cda87de794b03d673e40a6de691e721e;hp=40b4483a87fb87810c332f4dd5228a554b737b5e;hb=a76de4d866743180e75f51088dd6d1407dcded9f;hpb=55d817449b2afb5806c9763bc4be5ff99927a4ab

diff --git a/main.c b/main.c
index 40b4483..ae08cbb 100644
--- a/main.c
+++ b/main.c
@@ -789,6 +789,18 @@ gboolean key_press(GtkWidget *widget, GdkEvent *event, gpointer user_data)
 	return FALSE;
 }
 
+void show_help(void)
+{
+	printf("pmount-gui\n"
+		"Copyright (c) 2011-2015 Mikko Rasa, Mikkosoft Productions\n\n"
+		"Usage: pmount-gui [-v] [-u] [-r <command>] [-h]\n\n"
+		"Options:\n"
+		"  -v  Increase verbosity\n"
+		"  -u  Unmount a device (default is mount)\n"
+		"  -r  Run a command after mounting\n"
+		"  -h  Display this help\n");
+}
+
 int main(int argc, char **argv)
 {
 	GtkWidget *window;
@@ -808,7 +820,7 @@ int main(int argc, char **argv)
 
 	gtk_init(&argc, &argv);
 
-	while((opt = getopt(argc, argv, "vur:"))!=-1) switch(opt)
+	while((opt = getopt(argc, argv, "vur:h"))!=-1) switch(opt)
 	{
 	case 'v':
 		++verbosity;
@@ -819,6 +831,9 @@ int main(int argc, char **argv)
 	case 'r':
 		post_mount_command = optarg;
 		break;
+	case 'h':
+		show_help();
+		return 0;
 	}
 
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);