warn against script usage

run.sh

@@ -1,11 +1,19 @@
-# Create URDF from xacro
-rosrun xacro xacro wheely_boi.xacro > wb.urdf
-
-# Start ROS and an empty Gazebo world
-roslaunch gazebo_ros empty_world.launch
-
-# Spawn our urdf model into the empty gazebo world
-rosrun gazebo_ros spawn_model -file wb.urdf -urdf -model wheely_boi
-
-# Start our keyboard controller
+# DO NOT RUN ME! PLEASE JUST RUN THE COMMANDS LISTED HERE ONE BY ONE
+echo "Please don't run me >:("
+echo "I will now enter an infinte loop! Ctrl+C to stop"
+while true
+do
+  sleep 1
+done
+
+# Create URDF from xacro
+rosrun xacro xacro wheely_boi.xacro > wb.urdf
+
+# Start ROS and an empty Gazebo world
+roslaunch gazebo_ros empty_world.launch
+
+# Spawn our urdf model into the empty gazebo world
+rosrun gazebo_ros spawn_model -file wb.urdf -urdf -model wheely_boi
+
+# Start our keyboard controller
 rosrun wb key_in.py