#!/usr/bin/env bash
#  VOCAFORTUNE! Make tetosong not need fortune anymore!  Updated 5-2-26 allow using a specific file instead of a directory.
while [ $# -gt 0 ]; do export "${1#-}"="$2"; shift 2; done # now it can be -l ./vocafortunes like a proper program!!!! #  argument handling  # i can use this anywhere!!!!!!! save this you!!!!!!
#fortune script
shopt -s globstar
if [ -z "$f" ]; then if [ -z "$l" ]; then export "DIR"="$HOME/.local/share/tetosong/vocafortunes/**"; else export "DIR"="$l/**"; fi; else export "FILE"="$f"; fi
if [ -z "$FILE" ]; then for file in $DIR; do if [[ -f "$file" ]]; then readarray -td '`' temp < "$file"; array+=("${temp[@]}"); fi; done
else if [[ -f "$FILE" ]]; then readarray -td '`' temp < "$FILE"; array+=("${temp[@]}"); fi; fi
export "ITEMS"="${#array[@]}"
export "CHOICE"="$(shuf -i 1-$ITEMS -n 1)"
echo "${array[$CHOICE]}"