1 files changed, 12 insertions, 0 deletions
diff --git a/main.c b/main.c
index ad862a2..504b02d 100644
--- a/main.c
+++ b/main.c
@@ -9,10 +9,15 @@ void usage(void);
 void
 main(int argc, char *argv[])
 {
+	char *parsetestfile = nil;
+
 	ARGBEGIN{
 	case 'd':
 		debug = 1;
 		break;
+	case 'f':
+		parsetestfile = EARGF(usage());
+		break;
 	default:
 		usage();
 	}ARGEND
@@ -20,6 +25,13 @@ main(int argc, char *argv[])
 	if(argc != 0)
 		usage();
 
+	if(parsetestfile){
+		int fd = open(parsetestfile, OREAD);
+		if(fd < 0)
+			exits("open");
+		parse(fd);
+	}
+
 	exits(nil);
 }