#!/bin/sh

file=$(readlink -f "$1")
dir=$(dirname "$file")
base="${file%.*}"

contents="$1"
shift
for i in "$@"; do
    output=$output"\n"$(cat "$contents" | grep -n "$i" | sed 's/\([0-9]*\):.*'"$i"'.\(.*\)$/-\ \*\*'"$i"':\*\*\ \2\ (line \1)/g'
        )
done


if [ "$#" -eq $(printf $output | wc -l ) ];
then
    rm "$base"-tdtable.pdf
    exit 0
else
    echo -e '---\ntitle: Checklist:\n.PP'"$output" | groffdown | refer -PS -e "-p$REFERBIB" | groff -me -ms -kejpt -T pdf > "$base"-tdtable.pdf
fi
# Uncomment for debugging:
# echo -e '---\ntitle: TODOs\n.PP'"$output" > "$base"-tdtable.gd