andpile
· 1.4 KiB · Text
Неформатований
Playground
#!/usr/bin/env bash
if [[ ! -d "$HOME/.andpile" ]]; then
mkdir "$HOME/.andpile" ;
mkdir "$HOME/.andpile/data" ;
touch "$HOME/.andpile/feeds.txt" ;
fi
remove_feed() {
sed -i.back "$(($1 + 1))d" "$HOME/.andpile/feeds.txt" ;
}
add_feed () {
if grep -q "^$1" "$HOME/.andpile/feeds.txt" ; then
echo "Already subscribed to feed" ;
else
id="$(uuidgen)" ;
echo "Subscribing to feed..." ;
echo "$1 $id" >> "$HOME/.andpile/feeds.txt" ;
echo "Downloading listing..."
curl "$1" >> "$HOME/.andpile/data/$id.txt" ;
fi
}
feeds () {
readarray -t lines < "$HOME/.andpile/feeds.txt" ;
echo "";
for index in "${!lines[@]}" ; do
line=${lines[$index]}
read feed_url id <<< $line ;
readarray -t contents < "$HOME/.andpile/data/$id.txt" ;
echo "$index: ${contents[0]} (${contents[1]})" ;
i=2 ;
while [ -n "${contents[$i]}" ]; do
echo " ${contents[$i]}"
((i++))
done
echo "";
done
}
list_feed () {
readarray -t lines < "$HOME/.andpile/feeds.txt" ;
read url id <<< ${lines[$1]} ;
if [[ -f "$HOME/.andpile/data/$id.txt" ]]; then
curl "$url" > "$HOME/.andpile/data/$id.txt" ;
cat "$HOME/.andpile/data/$id.txt" | more ;
fi
}
case "$1" in
add-feed) add_feed "$2" ;;
remove-feed) remove_feed "$2" ;;
feeds) feeds ;;
list) list_feed "$2" ;;
esac
| 1 | #!/usr/bin/env bash |
| 2 | |
| 3 | if [[ ! -d "$HOME/.andpile" ]]; then |
| 4 | mkdir "$HOME/.andpile" ; |
| 5 | mkdir "$HOME/.andpile/data" ; |
| 6 | touch "$HOME/.andpile/feeds.txt" ; |
| 7 | fi |
| 8 | |
| 9 | remove_feed() { |
| 10 | sed -i.back "$(($1 + 1))d" "$HOME/.andpile/feeds.txt" ; |
| 11 | } |
| 12 | |
| 13 | add_feed () { |
| 14 | if grep -q "^$1" "$HOME/.andpile/feeds.txt" ; then |
| 15 | echo "Already subscribed to feed" ; |
| 16 | else |
| 17 | id="$(uuidgen)" ; |
| 18 | echo "Subscribing to feed..." ; |
| 19 | echo "$1 $id" >> "$HOME/.andpile/feeds.txt" ; |
| 20 | echo "Downloading listing..." |
| 21 | curl "$1" >> "$HOME/.andpile/data/$id.txt" ; |
| 22 | fi |
| 23 | } |
| 24 | |
| 25 | |
| 26 | feeds () { |
| 27 | readarray -t lines < "$HOME/.andpile/feeds.txt" ; |
| 28 | echo ""; |
| 29 | for index in "${!lines[@]}" ; do |
| 30 | line=${lines[$index]} |
| 31 | read feed_url id <<< $line ; |
| 32 | readarray -t contents < "$HOME/.andpile/data/$id.txt" ; |
| 33 | echo "$index: ${contents[0]} (${contents[1]})" ; |
| 34 | i=2 ; |
| 35 | while [ -n "${contents[$i]}" ]; do |
| 36 | echo " ${contents[$i]}" |
| 37 | ((i++)) |
| 38 | done |
| 39 | echo ""; |
| 40 | done |
| 41 | } |
| 42 | |
| 43 | list_feed () { |
| 44 | readarray -t lines < "$HOME/.andpile/feeds.txt" ; |
| 45 | read url id <<< ${lines[$1]} ; |
| 46 | if [[ -f "$HOME/.andpile/data/$id.txt" ]]; then |
| 47 | curl "$url" > "$HOME/.andpile/data/$id.txt" ; |
| 48 | cat "$HOME/.andpile/data/$id.txt" | more ; |
| 49 | fi |
| 50 | } |
| 51 | |
| 52 | case "$1" in |
| 53 | add-feed) add_feed "$2" ;; |
| 54 | remove-feed) remove_feed "$2" ;; |
| 55 | feeds) feeds ;; |
| 56 | list) list_feed "$2" ;; |
| 57 | esac |
| 58 |