59 lines
1.3 KiB
Bash
Executable file
59 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Delete all songs that are in the delete-pls playlist, and cleans up any empty folders
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# it leaves behind.
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set -e
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shopt -s nullglob
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playlistdir=$(grep playlist_directory "$HOME/.config/mpd/mpd.conf" | awk '{ print $2; }')
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playlistdir="${playlistdir//\"/}"
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playlistfile="${playlistdir/#\~/$HOME}/1-star.m3u"
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songs=$(cat "$playlistfile")
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# Delete designated songs
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IFS="
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"
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declare -a to_delete=()
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for song in "${songs[@]}"; do
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fpath="$HOME/music/$song"
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if [[ -f $fpath ]]; then
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to_delete+=("$fpath")
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# echo "Deleting: $song"
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# rm -f "$fpath"
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fi
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done
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if (( ${#to_delete[@]} == 0 )); then
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echo "Nothing to delete"
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exit
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fi
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printf "Deleting %s songs:\n\n%s\n\nConfirm? (y/n) " \
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"${#to_delete[@]}" \
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"$(IFS=$'\n'; printf "%s" "${to_delete[*]}")"
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read -r confirm
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case $confirm in
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y|Y)
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echo "Deleting..."
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for file in ${to_delete[@]}; do
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rm -fv "$file"
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done
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;;
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n|N) echo "Aborted"; exit ;;
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*) echo "Invalid" ;;
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esac
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:>"$playlistfile"
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# Remove duplicates in playlists
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for playlist in "$playlistdir"/*.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 "$playlist"
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mv "${playlist}.tmp" "$playlist"
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fi
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done
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# Remove empty directories
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find "$HOME/music" -type d -empty -delete
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