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Merge pull request #25 from Jojodicus/patch-1

handle invalid input (fix #22)
This commit is contained in:
Matteo Iervasi 2022-05-07 18:22:16 +02:00 committed by GitHub
commit ac0228da6b
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@ -22,15 +22,19 @@ check_impulse_response_directory() {
} }
read_choice() { read_choice() {
CHOICE="" while :; do
while [[ ! $CHOICE =~ ^[1-5]+$ ]]; do
read -r CHOICE read -r CHOICE
if [ "$CHOICE" -lt 1 ] || [ "$CHOICE" -gt 5 ]; then if [ -z "$CHOICE" ]; then
echo "Invalid option! Please input a value between 1 and 5!" CHOICE=1 #default
fi fi
if [[ $CHOICE =~ ^[1-5]+$ ]]; then
break
fi
echo "Invalid option! Please input a value between 1 and 5!"
done done
} }
install_menu(){ install_menu(){
echo "Please select an option for presets installation (Default=1)" echo "Please select an option for presets installation (Default=1)"
echo "1) Install all presets" echo "1) Install all presets"