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Diffstat (limited to 'dotfiles/system/.local/bin/mkplaylist')
| -rwxr-xr-x | dotfiles/system/.local/bin/mkplaylist | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/dotfiles/system/.local/bin/mkplaylist b/dotfiles/system/.local/bin/mkplaylist deleted file mode 100755 index 66b6e9c..0000000 --- a/dotfiles/system/.local/bin/mkplaylist +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env bash -# Craig Jennings <c@cjennings.net> -# Basically just a bash wrapper around a find/grep/awk command pipe -# to generate m3u playlists from video or audio files in a directory. - -# One m3u playlist will be placed in the MUSIC_DIR, and another -# will be placed inside each playlist directory. -# It also converts .opus and .ogg files to .m4a for Android playback. - -# Note: -# This script requires the following utilities to be on the path: -# mid3v2 (aur package: python-mutagen) -# tageditor (aur package: tageditor) -# metaflac (aur package: flac) - -set -e - -MUSIC_DIR="$HOME/music" -# REQUIRED_TOOLS=("mid3v2" "tageditor") -REQUIRED_TOOLS=("mid3v2" "metaflac" "tageditor") - -# ---------------------------- Functions ---------------------------- - -usage () { - printf "\nUsage: mkplaylist <playlist_name>\n\n" - printf "mkplaylist - creates an m3u playlist in the $MUSIC_DIR directory\n" - printf "based the music and video files in directory which m3uplaylist is called.\n\n" - printf " - this script should be run in the directory containing the music or video files\n" - printf " - <playlist_name> is mandatory and shouldn't end with '.m3u' extension\n" - printf " - change the destination ($MUSIC_DIR) by editing this script\n\n" -} - -tag_music_file() { - while IFS= read -r file; do - filename=$(basename "$file") - extension="${filename##*.}" - artist=$(basename "$file" | cut -d '-' -f 1) - title=$(basename "$file" | cut -d '-' -f 2- | cut -d '.' -f 1) - outputfile="$(dirname "$file")/$title.flac" - - # If file is not already flac, convert it - if [ "$extension" != "flac" ]; then - - # Delete all tags using mid3v2 - mid3v2 --delete-all "$file" - ffmpeg -i "$file" -vn -c:a flac "$outputfile" - file="$outputfile" # Now we're working with the new FLAC file - - fi - - # Set artist and song title tags using metaflac - metaflac --set-tag="ARTIST=$artist" --set-tag="TITLE=$title" "$file" - - done -} - -# tag_music_file() { -# while IFS= read -r file; do -# filename=$(basename "$file") -# extension="${filename##*.}" -# artist=$(basename "$file" | cut -d '-' -f 1) -# title=$(basename "$file" | cut -d '-' -f 2- | cut -d '.' -f 1) -# outputfile="$(dirname "$file")/$title.flac" - -# # Delete all tags using mid3v2 -# mid3v2 --delete-all "$file" - -# # If file is not already flac, convert it -# if [ "$extension" != "flac" ]; then -# ffmpeg -i "$file" -vn -c:a flac "$outputfile" -# file="$outputfile" # Now we're working with the new FLAC file -# fi - -# # Set artist and song title tags using metaflac -# metaflac --set-tag="ARTIST=$artist" --set-tag="TITLE=$title" "$file" -# done -# } - -# tag_music_file() { -# while IFS= read -r file; do -# # Extract artist and song title from filename -# artist=$(basename "$file" | cut -d '-' -f 1) -# title=$(basename "$file" | cut -d '-' -f 2- | cut -d '.' -f 1) -# outputfile="$(dirname "$file")/$title.flac" - -# # Delete all tags using mid3v2 -# mid3v2 --delete-all "$file" - -# # Convert to flac and save to new file -# ffmpeg -i "$file" -vn -c:a flac "$outputfile" - -# # Set artist and song title tags using metaflac -# metaflac --set-tag="ARTIST=$artist" --set-tag="TITLE=$title" "$outputfile" -# done -# } - -# tag_music_file() { -# while IFS= read -r file; do -# # Extract artist and song title from filename -# artist=$(basename "$file" | cut -d '-' -f 1) -# title=$(basename "$file" | cut -d '-' -f 2 | cut -d '.' -f 1) -# outputfile="$(dirname "$file")/$title.flac" - -# # Delete all tags using mid3v2 -# mid3v2 --delete-all "$file" - -# # Set artist and song title tags using mid3v2 -# mid3v2 --artist="$artist" --song="$title" "$file" -# # Convert to flac and save to new file -# ffmpeg -i "$file" -vn -c:a flac "$outputfile" -# done -# } - -# tag_music_file() { -# while IFS= read -r file; do -# # Extract artist and song title from filename -# artist=$(basename "$file" | cut -d '-' -f 1) -# title=$(basename "$file" | cut -d '-' -f 2 | cut -d '.' -f 1) - -# # Delete all tags using mid3v2 -# mid3v2 --delete-all "$file" - -# # Set artist and song title tags using mid3v2 -# mid3v2 --artist="$artist" --song="$title" "$file" -# done -# } - - generate_music_m3u() { - printf "retagging music files....\n" - find "$(pwd)" -print | file -if - | grep -E '(audio)' | awk -F: '{print $1}' | tag_music_file - - printf "generating playlist.'%s'...\n" "$LOCAL_PLAYLIST" - find "$(pwd)" -print | file -if - | grep -E '(video|audio)' | - awk -F: '{print $1}' | while read -r line; do basename "$line"; done > "$LOCAL_PLAYLIST" - printf "generating playlist '%s'....\n" "$MUSIC_PLAYLIST" - find "$(pwd)" -print | file -if - | grep -E '(video|audio)' | awk -F: '{print $1}' > "$MUSIC_PLAYLIST" - printf "Done.\n\n" - } - - # ----------------------------- Script ---------------------------- - - # display usage if user specifically requests it - TYPE=$(tr '[a-z]' '[A-Z]' <<< "$@"); - [ "$TYPE" = "HELP" ] && usage && exit 1 - [ "$TYPE" = "-H" ] && usage&& exit 1 - - # check that all necessary tools are installed - for tool in ${REQUIRED_TOOLS[@]}; do - if ! type "$tool" >/dev/null 2>&1; then - printf "ERROR: The script requires '%s' but it is not installed or not in PATH.\n" "$tool" - exit 1 - fi - done - - # use directory name for playlist name when parameter doesn't exist - if [ $# -eq 0 ] - then - set -- "$(basename "$PWD")" - echo "no playlist name entered, so using directory name: '$(basename "$PWD")'" - fi - - # ask to overwrite if the playlist already exists - MUSIC_PLAYLIST="$MUSIC_DIR/$@.m3u" - LOCAL_PLAYLIST="./$@.m3u" - - if [ -f "$MUSIC_PLAYLIST" ]; then - read -p "$MUSIC_PLAYLIST exists. Overwrite (y/n) " yn - if [ "$yn" != "y" ] && [ "$yn" != "Y" ]; then - exit 0 - fi - fi - - generate_music_m3u |