shell/+mpd: refactor bin scripts
This commit is contained in:
Henrik Lissner
parent
7fb8491be7
commit
91dc932353
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@ -1,34 +1,36 @@
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#!/usr/bin/env bash
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# I frequently discover some of my music is simply awful. So I file them away in
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# my 1-star.m3u playlist. This script reads those songs, deletes them, and
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# cleans up any empty folders it leaves behind.
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# I frequently discover that there are crappy songs hidden in my music library.
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# I ain't havin' none o' that! So I file them away in my 1-star.m3u playlist.
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# This script reads that playlist, delete those songs, and cleans up any empty
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# folders it leaves behind. It will also remove duplicates from all playlists.
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#
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# Usage: cleanup-music
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set -e
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shopt -s nullglob
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musicdir=$(awk '/music_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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musicdir="${musicdir/#\~/$HOME}"
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playlistdir=$(awk '/playlist_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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playlistdir="${playlistdir/#\~/$HOME}"
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music_dir=$(awk '/music_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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music_dir="${music_dir/#\~/$HOME}"
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playlist_dir=$(awk '/playlist_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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playlist_dir="${playlist_dir/#\~/$HOME}"
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playlistfile="${playlistdir}/1-star.m3u"
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playlist_file="${playlist_dir}/1-star.m3u"
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# Delete designated songs
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IFS=$'\n'
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declare -a to_delete=()
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while read -r song; do
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songpath="${musicdir}/${song}"
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songpath="${music_dir}/${song}"
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[[ -f $songpath ]] && to_delete+=("$songpath")
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done < "$playlistfile"
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done < "$playlist_file"
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if (( ${#to_delete[@]} == 0 )); then
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echo "Nothing to delete"
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exit
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fi
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# List songs to delete and ask for confirmation
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printf "Deleting %s songs:\n\n%s\n\nConfirm? (y/n) " \
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"${#to_delete[@]}" \
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"$(IFS=$'\n'; printf "%s" "${to_delete[*]}")"
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@ -43,10 +45,10 @@ case $confirm in
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n|N) echo "Aborted"; exit ;;
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*) echo "Invalid" ;;
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esac
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:>"$playlistfile"
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:>"$playlist_file"
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# Remove duplicates across all playlists
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for playlist in ${playlistdir}/*.m3u; do
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# Remove duplicates across playlists
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for playlist in ${playlist_dir}/*.m3u; do
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awk '!seen[$0]++' "${playlist}" > "${playlist}.tmp"
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if [[ -f "${playlist}.tmp" ]]; then
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rm -f "$playlist"
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@ -55,4 +57,4 @@ for playlist in ${playlistdir}/*.m3u; do
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done
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# Remove empty directories
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find "$HOME/music" -type d -empty -delete
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find "$music_dir" -type d -empty -delete
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@ -4,53 +4,48 @@
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# native notifications on MacOS), announcing the currently playing song. Used by
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# ncmpcpp.
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_color() { printf '<span fgcolor="%s">%s</span>' "$1" "$2"; }
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if ! pgrep mpd >/dev/null; then
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>&2 echo "mpd isn't running."
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exit 1
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fi
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info=$(mpc -f ";%artist%;%album%;%title%;%file%")
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if [[ -z $info || ${info:0:1} != ";" ]]; then
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info=$(mpc current -f ";%artist%;%album%;%title%;%file%")
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if [[ ${info:0:1} != ";" ]]; then
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>&2 echo "nothing is playing."
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exit
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exit 1
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fi
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artist=$(awk -F';' '{ print $2 }' <<<"$info")
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album=$(awk -F';' '{ print $3 }' <<<"$info")
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title=$(awk -F';' '{ print $4 }' <<<"$info")
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file=$(awk -F';' '{ print $5 }' <<<"$info")
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IFS=';' read -r _ artist album title file <<< "$info"
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artist="${artist:-No Artist}"
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album="${album:-No Album}"
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title="${title:-Untitled}"
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artist="${artist:-$(_color "#757575" "No Artist")}"
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album="${album:-$(_color "#757575" "No Album")}"
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title="${title:-$(_color "#757575" "Untitled")}"
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rating=
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stars=$(cd ~/music/.db/playlists/ && grep "$file" ./*-star.m3u)
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if [[ $stars ]]; then
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case $stars in
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./1-star.m3u*) starn=1 ;;
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./2-star.m3u*) starn=2 ;;
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./3-star.m3u*) starn=3 ;;
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./4-star.m3u*) starn=4 ;;
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./5-star.m3u*) starn=5 ;;
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esac
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if [[ $starn ]]; then
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star_filled_icon="★"
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star_empty_icon="☆"
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if [[ $OSTYPE == linux* ]]; then
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star_filled_icon="<span fgcolor='#8fb1cd'>${star_filled_icon}</span>"
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star_empty_icon="<span fgcolor='#666666'>${star_empty_icon}</span>"
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fi
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for ((i=1;i<=5;i++)); do
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if (( "$starn" >= "$i" )); then
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rating="${rating}${star_filled_icon}"
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else
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rating="${rating}${star_empty_icon}"
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fi
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done
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case $(grep "$file" ~/music/.db/playlists/*-star.m3u) in
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*/1-star.m3u:*) starn=1 ;;
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*/2-star.m3u:*) starn=2 ;;
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*/3-star.m3u:*) starn=3 ;;
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*/4-star.m3u:*) starn=4 ;;
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*/5-star.m3u:*) starn=5 ;;
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esac
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if [[ $starn ]]; then
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star_filled_icon="★"
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star_empty_icon="☆"
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if [[ $OSTYPE == linux* ]]; then
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star_filled_icon=$(_color "#8fb1cd" "$star_filled_icon")
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star_empty_icon=$(_color "#666666" "$star_empty_icon")
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fi
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for ((i=1;i<=5;i++)); do
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if (( "$starn" >= "$i" )); then
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rating="${rating}${star_filled_icon}"
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else
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rating="${rating}${star_empty_icon}"
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fi
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done
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fi
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case $OSTYPE in
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@ -10,57 +10,71 @@
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# Else if 1 <= rating <= 5,
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# then clear it from all playlists,
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# and add it to ${rating}-star.m3u
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# Else, error out
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# Else
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# display the current rating of the playing song
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#
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# Usage: rate [N]
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if (( $# != 1 )); then
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echo "Usage: rate [N]"
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exit 1
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fi
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rating="$1"
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playlistdir=$(awk '/playlist_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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playlistdir="${playlistdir/#\~/$HOME}"
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currentsong=$(mpc current -f '%file%')
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if [[ -z "$currentsong" ]]; then
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playlist_dir=$(awk '/playlist_directory/ { print gensub(/"/, "", "g", $2); }' "$HOME/.config/mpd/mpd.conf")
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playlist_dir="${playlist_dir/#\~/$HOME}"
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song_file=$(mpc current -f '%file%')
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song_title=$(mpc current)
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if [[ -z "$song_file" ]]; then
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>&2 echo 'Nothing is playing!'
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exit 1
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fi
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#
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_clearPlaylists() {
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_clear_playlists() {
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# Remove the song from other playlists
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for playlist in "${playlistdir}/"*-star.m3u; do
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for playlist in "${playlist_dir}/"*-star.m3u; do
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if grep "^$1$" "$playlist" >/dev/null; then
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sed -i "\#^$1\$#d" "$playlist"
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fi
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done
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}
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_display_stars() {
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# Display new rating
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stars=""
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star_filled_icon="★"
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star_empty_icon="[2m[37m☆[0m"
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for ((i=1;i<=5;i++)); do
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if (( "$1" >= "$i" )); then
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stars="${stars}${star_filled_icon}"
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else
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stars="${stars}${star_empty_icon}"
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fi
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done
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echo "$stars"
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}
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#
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target="${playlistdir}/${rating}-star.m3u"
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if (( $# != 1 )); then
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for ((i=1;i<=5;i++)); do
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if grep "^${song_file}$" "${playlist_dir}/"${i}-star.m3u >/dev/null; then
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echo "($(_display_stars $i)) $song_title"
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exit 1
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fi
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done
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echo "($(_display_stars 0)) $song_title"
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exit 1
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fi
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rating="$1"
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target="${playlist_dir}/${rating}-star.m3u"
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if (( rating == 0 )); then
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_clearPlaylists "$currentsong"
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_clear_playlists "$song_file"
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echo "Rating cleared"
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elif [[ ! -f "$target" ]]; then
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>&2 echo "Not a valid rating, must be between 0-5!"
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exit 2
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elif ! grep "^${currentsong}$" "$target" >/dev/null; then
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_clearPlaylists "$currentsong"
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echo "$currentsong" >> "$target"
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elif ! grep "^${song_file}$" "$target" >/dev/null; then
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_clear_playlists "$song_file"
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echo "$song_file" >> "$target"
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fi
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# Display new rating
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stars=""
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star_filled_icon="★"
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star_empty_icon="[2m[37m☆[0m"
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for ((i=1;i<=5;i++)); do
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if (( "$rating" >= "$i" )); then
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stars="${stars}${star_filled_icon}"
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else
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stars="${stars}${star_empty_icon}"
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fi
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done
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echo "($stars) $currentsong"
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echo "($(_display_stars $rating)) $song_title"
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