stormbot/modules/spin/spin.sh

[ -f functions.sh ] && source functions.sh

userNick="$1"
shift
chan="$1"
shift
message="${*}"
spin="${message##*[[:space:]]}"

message="${message} $spin $spin $spin "
spinCount=$((RANDOM % 7 + 7))
if [[ "$spin" =~ [aeiou].$ ]]; then
    for i in $(seq $spinCount) ; do
        spin+="${spin: -1}${spin: -1}"
        message+="$spin "
    done
else
    for i in $(seq $spinCount) ; do
        spin+="${spin: -2}"
        message+="$spin "
done
fi

msg "$chan" "$message"