58 lines
1.9 KiB
Bash
58 lines
1.9 KiB
Bash
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#!/bin/sh
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# spmenu_musiclist.sh
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#
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# This script lists out songs in a path you give to it and also displays the cover art for that song if it can be found.
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# It serves as an example of how image drawing can be done with spmenu.
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#
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# See LICENSE file for copyright and license details.
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[ -z "$dir" ] && dir="$1"
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[ -z "$maxcount" ] && maxcount="$2"
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[ -z "$startline" ] && startline="$3"
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[ -z "$prefix" ] && prefix="/tmp/.list_songs"
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[ -z "$RUNLAUNCHER" ] && RUNLAUNCHER="spmenu"
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[ -z "$RUNLAUNCHER_ARGS" ] && RUNLAUNCHER_ARGS="--lines 40 --columns 1 --image-size 200 --no-generate-cache"
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create_list() {
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[ -z "$i" ] && i=1
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[ -z "$c" ] && c="$(find "$dir"/* -type f | wc -l)"
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while true; do
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file="$(find "$dir"/* -type f | sed -n "${i}","${i}"p)" || exit 1
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[ -e "$(dirname "$file")/cover.jpg" ] && \
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cp "$(dirname "$file")"/cover.jpg "$prefix/cover-$i.jpg" || ffmpeg -i "$file" -map 0:1 "$prefix/cover-$i.jpg" -loglevel quiet
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[ -e "$prefix/cover-$i.jpg" ] && imageprefix="img://" && image="$prefix/cover-$i.jpg"
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[ "$(basename "$file")" = "cover.jpg" ] && i=$(expr $i + 1) && continue
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printf "%s%s\t%s\n" "$imageprefix" "$image" "$(basename "$file")"
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i=$(expr $i + 1)
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[ "$i" -eq "$c" ] || [ "$i" -gt "$c" ] && break
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done
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}
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usage() {
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printf "usage: $0 <music directory> <max file count> <start line>\n"
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exit 1
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}
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play() {
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[ -n "$sel_file" ] && \
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mpv "$(find "$dir"/* -type f | grep "$sel_file")"
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}
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main() {
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mkdir -p $prefix
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[ -z "$dir" ] && usage
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[ -z "$RUNLAUNCHER" ] && RUNLAUNCHER="spmenu"
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[ -z "$RUNLAUNCHER_ARGS" ] && RUNLAUNCHER_ARGS="-l 40 -g 1 -is 200 -ngc"
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[ -n "$maxcount" ] && c="$maxcount"
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[ -n "$startline" ] && c="$startline"
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sel_file="$(create_list | sed "s/\&/\&/g" | $RUNLAUNCHER $RUNLAUNCHER_ARGS | sed "s/\&/\&/g")"
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play
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rm -f "$prefix"/cover*.jpg # cleanup
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}
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main "$@"
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