#!/usr/bin/env sh

file=${2:-$HOME/org/feeds}
total=$(wc -l "$file" | cut -d " " -f 1)
cachedir=${XDG_CACHE_HOME:-$HOME/.cache/}/sfeed

mkdir -p "$cachedir"

i=1
while read -r feed; do
	printf "Downloading %s\n%s/%s\r" "$feed" "$i" "$total"
	curl -s "$feed" | xmllint --format - > /tmp/sfeed
	
	title="$(grep -m 1 title /tmp/sfeed | xmllint --xpath "string(//title)" -)"
	domain=$(echo "$feed" | cut -d/ -f 3)
	fname=$(echo "${title:-$domain}" | sed 's|/|!|g' | head -c 25)
	sfeed < /tmp/sfeed > "$cachedir/$fname"

	i=$((i+1))
done < "$file"

rm /tmp/sfeed

sfeed_curses "$cachedir"/*