From 2fd5f8e0f505cabe1f35092122ee9c552875fb9d Mon Sep 17 00:00:00 2001
From: Alex Thannhauser <a-thannhauser@ti.com>
Date: Thu, 17 Jul 2025 11:24:02 -0500
Subject: [PATCH] added better handling for unknown options

---
 main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index d3ce95b..f463792 100644
--- a/main.c
+++ b/main.c
@@ -174,8 +174,11 @@ static void parse_args(int argc, char* const* argv)
         }
 
         default:
-            assert(!"TODO");
+        {
+            printf("Unknown option '%c'!" "\n", opt);
+            exit(1);
             break;
+        }
     }
 
     if (unset_operators)