From 17aa6cec8cf2df8248106584d057ef7d00e2b608 Mon Sep 17 00:00:00 2001
From: Tristan Riehs <tristan.riehs@inria.fr>
Date: Tue, 11 Nov 2025 18:50:41 +0100
Subject: Handle unknown command properly

---
 src/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.c b/src/main.c
index ab10055..b8953fb 100644
--- a/src/main.c
+++ b/src/main.c
@@ -197,6 +197,9 @@ static void parse_args(int argc,
 			return;
 		}
 	}
+
+	fprintf(stderr, "ftag: command \"%s\" unknown\n", argv[0]);
+	exit(EXIT_FAILURE);
 }
 
 int main(int argc, char *argv[])
-- 
cgit v1.2.3