added ask_yesno, ask_yesno_timeout to more.sh

Author: hedzr

ops.d/more.sh

@@ -1,3 +1,45 @@
 #
 # You may add more commands/functions here.
 #
+
+ask_yesno() {
+	while true; do
+		read -p "Do you want to continue? (y/n): " yesno
+		case $yesno in
+		[Yy]*)
+			echo "You chose Yes. Proceeding..."
+			true
+			;;
+		[Nn]*)
+			echo "You chose No. Exiting."
+			false
+			;;
+		*) echo "Invalid input. Please answer 'y' or 'n'." ;;
+		esac
+	done
+}
+
+ask_yesno_timeout() {
+	local timeout="${1:-10}"
+	local msg="${2:-Do you want to continue? (Y/n): }"
+	echo "Please enter Y or N within $timeout seconds:"
+	read -t $timeout -p "$msg" yesno
+
+	if [ $? -eq 0 ]; then
+		# User entered input within the timeout
+		case $yesno in
+		[Yy]*)
+			echo "You chose Yes. Proceeding..."
+			true
+			;;
+		[Nn]*)
+			echo "You chose No. Exiting."
+			false
+			;;
+		*) echo "Invalid input. Please answer 'y' or 'n'." ;;
+		esac
+	else
+		# Timeout occurred or read failed for another reason
+		true
+	fi
+}