33 lines
1.6 KiB
Plaintext
33 lines
1.6 KiB
Plaintext
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#!/bin/sh
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# Playlist utilities
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# optdepends: highlight python
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# env: MUSIC
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test $# -gt 0 && command=$1 && shift
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case $command in
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(update)
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for pl; do
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highlight $pl
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cat $pl | rev | cut -d'/' -f-2 | rev | while read f; do
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test -n "$f" || continue
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find -path "*${f#../}" -prune | grep --color=never . || find -path "*${f##* - }" -o -path "*${f##*/}" | head -1 | grep --color=never . || echo $f
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done | tee $pl
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done;;
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(edit) ${EDITOR:-nano} $(find $MUSIC/Playlists -iname "$1\.*" | grep . || find $MUSIC/Playlists -iname "$1*");;
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(make)
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if test $1 = d
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then shift && i=1; while test $i -le ${1:-9}; do $0 make "${2:-Ω}$i" "empty$i"; ((i++)); done
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else echo ${2:-empty} >$1.m3u8
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fi;;
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(fix) sed -i 's/.*\/musi[kc]/../g';;
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(cd) dir=${2:-cd}
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mkdir $dir
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cat $1 | python -c "import sys, urllib as ul; [sys.stdout.write(ul.unquote_plus(l)) for l in sys.stdin]" | sed '=' | sed -r 's/^[0-9]$/0\0/' | sed -r "N; s/(.*)\n(.*\/[0-9 ]*(.*))/'\2'\n'$dir\/\1 \3'/" | xargs -L 2 cp;;
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(*) echo "Unknown subcommand '$1' - Possible subcommands:
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update - update file paths for moved songs in a playlist
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edit - open playlist in default editor
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make - create an empty playlist with given name in current directory (optional second arg provides content)
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> d - creates up to 9 dummy files
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fix - replace absolute by relative paths for all given files (assumes library root at musi[kc] and playlist file one level below)
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cd - copy all songs of a playlist into a folder with indexed names, so they can easily be burned to a CD"
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esac
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