#!/bin/sh
all="$(perl -pe 's/[^│]*([^│]*?)│/\1/' |
	perl -pe 's/^.*?\| //' |
	sed 's/ │.*//' |
	head -n-3 | tr -d '\n'|
	grep -aEo '(<[^]]*>|\[[^ ]*\])')"

filenames="$( echo "$all" | grep -E '^<[^>]*>' | tr -d '<>')"
links="$( echo "$all" | grep -E '^\[' | tr -d [])"
choice="$(printf 'most recent\nall\n%s' "$filenames" | dmenu -i -p 'open which file?' -l 10)"
case "$choice" in
	"most recent")	link="$(echo "$links" | tail -n1)";;
	"all")	link="$links";;
	*)	#TODO: implement dmenu multiline support
		linenr="$(echo "$filenames" | awk "/$choice/ {print NR}")"
		[ "$(echo "$linenr" | wc -l)" -gt 1 ] && notify-send "weechatdls" "multiple files with that name, not yet supported"
		link="$(echo "$links" | awk "NR==$linenr")";;
esac
if [ "$(echo "$link" | wc -l)" -eq 1 ]; then
	if echo "$link" | grep -qE '^emxc'; then
		matrix_decrypt.py "$link"
	else
		curl -L "$link" -o "/tmp/$choice"
		rifle "/tmp/$choice"
	fi
	else
		notify-send "weechatdls" "multi-link downloads not yet supported"
fi