#!/bin/bash

# A simple shell script to make self reflection prompts easier.

declare -a PROMPTS

while getopts "i:o:" opt; do
	case $opt in
		i)
			INPUT=$OPTARG;;
		o)
			OUTPUT=$OPTARG;;
	esac
done


while read -r line; do
	PROMPTS+=("$line")
done < $INPUT

[ ! -e $INPUT ] && echo "Invalid Input File" && exit 1

# If today's diary doesn't exist yet, it needs the standard date headeer
[ -e $OUTPUT ] || printf "%s \n" "# $(date +%F)" >> $OUTPUT

printf "%s \n" " " >> $OUTPUT

printf "%s \n" "## ${INPUT##*/}" "Entry Time: $(date +%R)" >> $OUTPUT
for p in "${PROMPTS[@]}"
do
	read -p "$p " a
	printf "%s %s\n" "$p $a" >> $OUTPUT
done
