Merge pull request #886 from StanfordVL/pip-install-setup

Minor update to isaac sim setup file

scripts/setup.sh

@@ -2,9 +2,9 @@
 set -eo &> /dev/null
 
 # Make sure that the ISAAC_SIM_PATH variable is set correctly
-if [[ -d ~/.local/share/ov/pkg ]] && [[ $(ls ~/.local/share/ov/pkg | grep isaac_sim) ]]; 
+if [[ -d ~/.local/share/ov/pkg ]] && [[ $(ls ~/.local/share/ov/pkg | grep isaac) ]]; 
 then
-  FOUND_ISAAC_SIM_PATH=$(ls -d ~/.local/share/ov/pkg/* | grep isaac_sim | tail -n 1) 
+  FOUND_ISAAC_SIM_PATH=$(ls -d ~/.local/share/ov/pkg/* | grep isaac | tail -n 1) 
   echo "We found Isaac Sim installed at $FOUND_ISAAC_SIM_PATH. OmniGibson will use it by default."
   read -p "If you want to use a different one, please type in the path containing isaac-sim.sh here (press enter to skip) >>> " ISAAC_SIM_PATH
   ISAAC_SIM_PATH=${ISAAC_SIM_PATH:-$FOUND_ISAAC_SIM_PATH}
@@ -14,7 +14,7 @@ else
   read -p "If you have already installed it in a custom location, please type in the path containing isaac-sim.sh here >>> " ISAAC_SIM_PATH
 fi
 
-while [[ ! -f "${ISAAC_SIM_PATH}/isaac*.sh" ]]; do
+while [[ ! -n $(find "${ISAAC_SIM_PATH}" -maxdepth 1 -name "isaac*.sh" 2>/dev/null) ]]; do
   read -p "isaac*.sh not found in $ISAAC_SIM_PATH! Make sure you have entered the correct path >>> " ISAAC_SIM_PATH
 done
 echo -e "\nUsing Isaac Sim at $ISAAC_SIM_PATH\n"