From 08aa61a60172326f4ea70834cd28817c0c397421 Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Fri, 3 Nov 2017 18:35:17 +0800
Subject: Move audio scripts into cli/; also delete a dumplicate

---
 audio/split2flac | 752 -------------------------------------------------------
 1 file changed, 752 deletions(-)
 delete mode 100755 audio/split2flac

(limited to 'audio/split2flac')

diff --git a/audio/split2flac b/audio/split2flac
deleted file mode 100755
index 6622262..0000000
--- a/audio/split2flac
+++ /dev/null
@@ -1,752 +0,0 @@
-#!/bin/sh
-# Copyright (c) 2009-2015 Serge "ftrvxmtrx" Ziryukin
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-# Dependencies:
-#          shntool, cuetools
-# SPLIT:   flac, wavpack, mac
-# CONVERT: flac/flake, faac, libmp4v2, id3lib/mutagen, lame, vorbis-tools
-# ART:     ImageMagick
-# CHARSET: iconv, enca
-# GAIN:    flac, aacgain, mp3gain, vorbisgain
-
-# Exit codes:
-# 0 - success
-# 1 - error in arguments
-# 2 - file or path is not accessible
-# 3 - something has failed
-
-[ -n "${XDG_CONFIG_HOME}" ] && CONFIG="${XDG_CONFIG_HOME}/split2flac/split2flac.conf"
-[ -r "${CONFIG}" ] || CONFIG="${HOME}/.split2flac"
-TMPPIC="${HOME}/.split2flac_cover.jpg"
-FAILED="split_failed.txt"
-
-NOSUBDIRS=0
-NOPIC=0
-REMOVE=0
-NOCOLORS=0
-PIC_SIZE="192x192"
-REPLAY_GAIN=0
-FORMAT="${0##*split2}"
-DIR="."
-OUTPATTERN="@artist/{@year - }@album/@track - @title.@ext"
-COPYMASKS="[Cc]overs \*.log \*.txt \*.jpg \*.cbr"
-COPYFILES=1
-ENCA_ARGS=""
-
-# codecs default arguments
-ENCARGS_flac="-8"
-ENCARGS_m4a="-q 500"
-ENCARGS_mp3="--preset standard"
-ENCARGS_ogg="-q 5"
-ENCARGS_wav=""
-
-# load settings
-eval $(cat "${CONFIG}" 2>/dev/null)
-DRY=0
-SAVE=0
-NASK=0
-unset PIC INPATH CUE CHARSET
-FORCE=0
-
-# do not forget to update before commit
-VERSION=121
-
-HELP="\${cG}split2flac version: ${VERSION}
-Splits one big \${cU}APE/FLAC/WV/WAV\$cZ\$cG audio image (or a collection) into \${cU}FLAC/M4A/MP3/OGG_VORBIS/WAV\$cZ\$cG tracks with tagging and renaming.
-
-Usage: \${cZ}split2\${FORMAT} [\${cU}OPTIONS\$cZ] \${cU}FILE\$cZ [\${cU}OPTIONS\$cZ]\$cZ
-       \${cZ}split2\${FORMAT} [\${cU}OPTIONS\$cZ] \${cU}DIR\$cZ  [\${cU}OPTIONS\$cZ]\$cZ
-         \$cG-p\$cZ                    - dry run
-         \$cG-o \${cU}DIRECTORY\$cZ        \$cR*\$cZ - set output directory (current is \$cP\${DIR}\$cZ)
-         \$cG-of \${cU}'PATTERN'\$cZ       \$cR*\$cZ - use specific output naming pattern (current is \$cP'\${OUTPATTERN}'\$cZ)
-         \$cG-cue \${cU}FILE\$cZ             - use file as a cue sheet (does not work with \${cU}DIR\$cZ)
-         \$cG-cuecharset \${cU}CHARSET\$cZ   - convert cue sheet from CHARSET to UTF-8 (no conversion by default)
-         \$cG-nask\$cZ                 - do not ask to enter proper charset of a cue sheet (default is to ask)
-         \$cG-f \${cU}FORMAT\$cZ             - use specific output format (current is \$cP\${FORMAT}\$cZ)
-         \$cG-e \${cU}'ARG1 ARG2'\$cZ      \$cR*\$cZ - encoder arguments (current is \$cP'\${ENCARGS}'\$cZ)
-         \$cG-eh\$cZ                   - show help for current encoder and exit\$cZ
-         \$cG-enca \${cU}'ARG1 ARG2'\$cZ   \$cR*\$cZ - enca additional arguments (current is \$cP'\${ENCA_ARGS}'\$cZ)
-         \$cG-c \${cU}FILE\$cZ             \$cR*\$cZ - use file as a cover image (does not work with \${cU}DIR\$cZ)
-         \$cG-nc                 \${cR}*\$cZ - do not set any cover images
-         \$cG-C \${cU}MASKS\$cZ            \$cR*\$cZ - specify wildcards for files to copy over (current is \$cP'\${COPYMASKS}'\$cZ)
-         \$cG-nC                 \${cR}*\$cZ - do not copy any files
-         \$cG-cs \${cU}WxH\$cZ             \$cR*\$cZ - set cover image size (current is \$cP\${PIC_SIZE}\$cZ)
-         \$cG-d                  \$cR*\$cZ - create artist/album subdirs (default)
-         \$cG-nd                 \$cR*\$cZ - do not create any subdirs
-         \$cG-D                  \$cR*\$cZ - delete original file
-         \$cG-nD                 \$cR*\$cZ - do not remove the original (default)
-         \$cG-F\$cZ                    - force deletion without asking
-         \$cG-colors\$cZ             \$cR*\$cZ - colorized output (default)
-         \$cG-nocolors\$cZ           \$cR*\$cZ - turn off colors
-         \$cG-g\$cZ                  \$cR*\$cZ - adjust audio gain
-         \$cG-ng\$cZ                 \$cR*\$cZ - do not adjust audio gain (default)
-         \$cG-s\$cZ                    - save configuration to \$cP\"\${CONFIG}\"\$cZ
-         \$cG-h\$cZ                    - print this message
-         \$cG-v\$cZ                    - print version
-
-\$cR*\$cZ - option affects configuration if \$cP'-s'\$cZ option passed.
-\${cP}NOTE: \$cG'-c some_file.jpg -s'\$cP only \${cU}allows\$cZ\$cP cover images, it doesn't set a default one.
-\${cZ}Supported \$cU\${cG}FORMATs\${cZ}: flac, m4a, mp3, ogg, wav.
-Supported tags for \$cU\${cG}PATTERN\${cZ}: @artist, @album, @year, @track, @performer, @title, @genre, @ext.
-@performer tag is useful with 'various artists' albums, when you want to add
-each artist's name to the track filename. It works as @artist if track performer is undefined.
-Special \"underscored\" tags are also supported (@_artist, @_album, etc). If used, spaces will be replaced with
-underscores. It's useful if you want to have filenames without spaces.
-
-It's better to pass \$cP'-p'\$cZ option to see what will happen when actually splitting tracks.
-You may want to pass \$cP'-s'\$cZ option for the first run to save default configuration
-(output dir, cover image size, etc.) so you won't need to pass a lot of options
-every time, just a filename. Script will try to find CUE sheet if it wasn't specified.
-It also supports internal CUE sheets (FLAC, APE and WV).\n"
-
-msg="printf"
-
-emsg () {
-	$msg "${cR}$1${cZ}"
-}
-
-SKIP_UPDATE_ENCARGS=0
-
-update_encargs () {
-	if [ ${SKIP_UPDATE_ENCARGS} -eq 0 ]; then
-		e="\${ENCARGS_${FORMAT}}"
-		ENCARGS=`eval echo "$e"`
-		ENCHELP=0
-	fi
-}
-
-update_colors () {
-	if [ "${NOCOLORS}" -eq 0 ]; then
-		cR="\033[31m"
-		cG="\033[32m"
-		cC="\033[35m"
-		cP="\033[36m"
-		cU="\033[4m"
-		cZ="\033[0m"
-	else
-		unset cR cG cC cP cU cZ
-	fi
-}
-
-update_encargs
-update_colors
-
-# parse arguments
-while [ "$1" ]; do
-	case "$1" in
-		-o)			 DIR=$2; shift;;
-		-of)		 OUTPATTERN=$2; shift;;
-		-cue)		 CUE=$2; shift;;
-		-cuecharset) CHARSET=$2; shift;;
-		-nask)		 NASK=1;;
-		-f)			 FORMAT=$2; update_encargs; shift;;
-		-e)			 ENCARGS=$2; SKIP_UPDATE_ENCARGS=1; shift;;
-		-eh)		 ENCHELP=1;;
-		-enca)		 ENCA_ARGS=$2; shift;;
-		-c)			 NOPIC=0; PIC=$2; shift;;
-		-nc)		 NOPIC=1;;
-		-C)			 COPYMASKS=$2; COPYFILES=1; shift;;
-		-nC)		 COPYFILES=0;;
-		-cs)		 PIC_SIZE=$2; shift;;
-		-d)			 NOSUBDIRS=0;;
-		-nd)		 NOSUBDIRS=1;;
-		-p)			 DRY=1;;
-		-D)			 REMOVE=1;;
-		-nD)		 REMOVE=0;;
-		-F)			 FORCE=1;;
-		-colors)	 NOCOLORS=0; update_colors;;
-		-nocolors)	 NOCOLORS=1; update_colors;;
-		-g)			 REPLAY_GAIN=1;;
-		-ng)		 REPLAY_GAIN=0;;
-		-s)			 SAVE=1;;
-		-h|--help|-help) eval "$msg \"${HELP}\""; exit 0;;
-		-v|--version)
-			$msg "split2${FORMAT} version: ${VERSION}\n\n";
-			shntool -v 2>&1 | grep '^shntool';
-			flac --version 2>/dev/null;
-			wavpack --help 2>&1 | grep 'Version';
-			mac 2>&1 | grep '(v ';
-			faac -h 2>&1 | grep '^FAAC';
-			oggenc --version 2>/dev/null;
-			lame --version | grep '^LAME';
-			exit 0;;
-		-*) eval "$msg \"${HELP}\""; emsg "\nUnknown option $1\n"; exit 1;;
-		*)
-			if [ -n "${INPATH}" ]; then
-				eval "$msg \"${HELP}\""
-				emsg "\nUnknown option $1\n"
-				exit 1
-			elif [ ! -r "$1" ]; then
-				emsg "Unable to read $1\n"
-				exit 2
-			else
-				INPATH="$1"
-			fi;;
-	esac
-	shift
-done
-
-eval "export ENCARGS_${FORMAT}=\"${ENCARGS}\""
-
-# save configuration if needed
-if [ ${SAVE} -eq 1 ]; then
-	echo "DIR=\"${DIR}\"" > "${CONFIG}"
-	echo "OUTPATTERN=\"${OUTPATTERN}\"" >> "${CONFIG}"
-	echo "COPYMASKS=\"${COPYMASKS}\"" >> "${CONFIG}"
-	echo "COPYFILES=${COPYFILES}" >> "${CONFIG}"
-	echo "NOSUBDIRS=${NOSUBDIRS}" >> "${CONFIG}"
-	echo "NOPIC=${NOPIC}" >> "${CONFIG}"
-	echo "REMOVE=${REMOVE}" >> "${CONFIG}"
-	echo "PIC_SIZE=${PIC_SIZE}" >> "${CONFIG}"
-	echo "NOCOLORS=${NOCOLORS}" >> "${CONFIG}"
-	echo "REPLAY_GAIN=${REPLAY_GAIN}" >> "${CONFIG}"
-	echo "ENCARGS_flac=\"${ENCARGS_flac}\"" >> "${CONFIG}"
-	echo "ENCARGS_m4a=\"${ENCARGS_m4a}\"" >> "${CONFIG}"
-	echo "ENCARGS_mp3=\"${ENCARGS_mp3}\"" >> "${CONFIG}"
-	echo "ENCARGS_ogg=\"${ENCARGS_ogg}\"" >> "${CONFIG}"
-	echo "ENCARGS_wav=\"${ENCARGS_wav}\"" >> "${CONFIG}"
-	echo "ENCA_ARGS=\"${ENCA_ARGS}\"" >> "${CONFIG}"
-	$msg "${cP}Configuration saved$cZ\n"
-fi
-
-# use flake if possible
-command -v flake >/dev/null && FLAC_ENCODER="flake" || FLAC_ENCODER="flac"
-
-METAFLAC="metaflac --no-utf8-convert"
-VORBISCOMMENT="vorbiscomment -R -a"
-command -v mid3v2 >/dev/null && ID3TAG="mid3v2" || ID3TAG="id3tag -2"
-MP4TAGS="mp4tags"
-GETTAG="cueprint -n 1 -t"
-VALIDATE="sed s/[^][[:space:][:alnum:]&_#,.'\"\(\)!-]//g"
-
-# check & print output format
-msg_format="${cG}Output format :$cZ"
-case ${FORMAT} in
-	flac) $msg "$msg_format FLAC [using ${FLAC_ENCODER} tool]"; enc_help="${FLAC_ENCODER} -h";;
-	m4a)  $msg "$msg_format M4A"; enc_help="faac --help";;
-	mp3)  $msg "$msg_format MP3"; enc_help="lame --help";;
-	ogg)  $msg "$msg_format OGG VORBIS"; enc_help="oggenc --help";;
-	wav)  $msg "$msg_format WAVE"; enc_help="echo Sorry, no arguments available for this encoder";;
-	*)	  emsg "Unknown output format \"${FORMAT}\"\n"; exit 1;;
-esac
-
-$msg " (${ENCARGS})\n"
-
-if [ ${ENCHELP} -eq 1 ]; then
-	${enc_help}
-	exit 0
-fi
-
-$msg "${cG}Output dir    :$cZ ${DIR:?Output directory was not set}\n"
-
-# replaces a tag name with the value of the tag. $1=pattern $2=tag_name $3=tag_value
-update_pattern_aux () {
-	tag_name="$2"
-	tag_value="$3"
-	expr_match="@${tag_name}"
-	expr_match_opt="[{]\([^}{]*\)${expr_match}\([^}]*\)[}]"
-
-	echo "$1" | { [ "${tag_value}" ] \
-		&& sed "s/${expr_match_opt}/\1${tag_value}\2/g;s/${expr_match}/${tag_value}/g" \
-		|| sed "s/${expr_match_opt}//g;s/${expr_match}//g"; }
-}
-
-# replaces a tag name with the value of the tag. $1=pattern $2=tag_name $3=tag_value
-update_pattern () {
-	# replace '/' with '\' and '&' with '\&' for proper sed call
-	tag_name=$(echo "$2" | sed 's,/,\\\\,g;s,&,\\&,g')
-	tag_value=$(echo "$3" | sed 's,/,\\\\,g;s,&,\\&,g')
-
-	v=$(update_pattern_aux "$1" "${tag_name}" "${tag_value}")
-	update_pattern_aux "$v" "_${tag_name}" $(echo "${tag_value}" | sed "s/ /_/g")
-}
-
-# splits a file
-split_file () {
-	TMPCUE="${HOME}/.split2flac_XXXXX.cue"
-	FILE="$1"
-
-	if [ ! -r "${FILE}" ]; then
-		emsg "Can not read the file\n"
-		return 1
-	fi
-
-	# search for a cue sheet if not specified
-	if [ -z "${CUE}" ]; then
-		CUE="${FILE}.cue"
-		if [ ! -r "${CUE}" ]; then
-			CUE="${FILE%.*}.cue"
-			if [ ! -r "${CUE}" ]; then
-				# try to extract internal one
-				CUESHEET=$(${METAFLAC} --show-tag=CUESHEET "${FILE}" 2>/dev/null | sed 's/^cuesheet=//;s/^CUESHEET=//')
-
-				# try WV internal cue sheet
-				[ -z "${CUESHEET}" ] && CUESHEET=$(wvunpack -q -c "${FILE}" 2>/dev/null)
-
-				# try APE internal cue sheet (omfg!)
-				if [ -z "${CUESHEET}" ]; then
-					APETAGEX=$(tail -c 32 "$1" | cut -b 1-8 2>/dev/null)
-					if [ "${APETAGEX}" = "APETAGEX" ]; then
-						LENGTH=$(tail -c 32 "$1" | cut -b 13-16 | od -t u4 | awk '{printf $2}') 2>/dev/null
-						tail -c ${LENGTH} "$1" | grep -a CUESHEET >/dev/null 2>&1
-						if [ $? -eq 0 ]; then
-							CUESHEET=$(tail -c ${LENGTH} "$1" | sed 's/.*CUESHEET.//g' 2>/dev/null)
-							[ $? -ne 0 ] && CUESHEET=""
-						fi
-					fi
-				fi
-
-				if [ -n "${CUESHEET}" ]; then
-					$msg "${cP}Found internal cue sheet$cZ\n"
-					TMPCUE=$(mktemp "${TMPCUE}")
-					CUE="${TMPCUE}"
-					echo "${CUESHEET}" > "${CUE}"
-					TMPCUE="${HOME}/.split2flac_XXXXX.cue"
-
-					if [ $? -ne 0 ]; then
-						emsg "Unable to save internal cue sheet\n"
-						return 1
-					fi
-				else
-					unset CUE
-				fi
-			fi
-		fi
-	fi
-
-	# print cue sheet filename
-	if [ -z "${CUE}" ]; then
-		emsg "No cue sheet\n"
-		return 1
-	fi
-
-	# cue sheet charset
-	[ -z "${CHARSET}" ] && CHARSET="utf-8" || $msg "${cG}Cue charset   : $cP${CHARSET} -> utf-8$cZ\n"
-
-	CUESHEET=$(iconv -f "${CHARSET}" -t utf-8 "${CUE}" 2>/dev/null)
-
-	# try to guess the charset using enca
-	if [ $? -ne 0 ]; then
-		CUESHEET=$(enconv ${ENCA_ARGS} -x utf8 < "${CUE}" 2>/dev/null)
-	fi
-
-	if [ $? -ne 0 ]; then
-		[ "${CHARSET}" = "utf-8" ] \
-			&& emsg "Cue sheet is not utf-8\n" \
-			|| emsg "Unable to convert cue sheet from ${CHARSET} to utf-8\n"
-
-		if [ ${NASK} -eq 0 ]; then
-			while [ 1 ]; do
-				echo -n "Please enter the charset (or just press ENTER to ignore) > "
-				read CHARSET
-
-				[ -z "${CHARSET}" ] && break
-				$msg "${cG}Converted cue sheet:$cZ\n"
-				iconv -f "${CHARSET}" -t utf-8 "${CUE}" || continue
-
-				echo -n "Is this right? [Y/n] > "
-				read YEP
-				[ -z "${YEP}" -o "${YEP}" = "y" -o "${YEP}" = "Y" ] && break
-			done
-
-			CUESHEET=$(iconv -f "${CHARSET}" -t utf-8 "${CUE}" 2>/dev/null)
-		fi
-	fi
-
-	# save converted cue sheet
-	TMPCUE=$(mktemp "${TMPCUE}")
-	CUE="${TMPCUE}"
-	echo "${CUESHEET}" > "${CUE}"
-
-	if [ $? -ne 0 ]; then
-		emsg "Unable to save converted cue sheet\n"
-		return 1
-	fi
-
-	SDIR=$(dirname "${FILE}")
-
-	# search for a front cover image
-	if [ ${NOPIC} -eq 1 ]; then
-		unset PIC
-	elif [ -z "${PIC}" ]; then
-		# try common names
-		for i in *[Cc]over*.jpg *[Ff]older*.jpg */*[Cc]over*.jpg */*[Ff]older*.jpg; do
-			if [ -r "${SDIR}/$i" ]; then
-				PIC="${SDIR}/$i"
-				break
-			fi
-		done
-
-		# try to extract internal one
-		if [ -z "${PIC}" ]; then
-			${METAFLAC} --export-picture-to="${TMPPIC}" "${FILE}" 2>/dev/null
-			if [ $? -ne 0 ]; then
-				unset PIC
-			else
-				PIC="${TMPPIC}"
-			fi
-		fi
-	fi
-
-	$msg "${cG}Cue sheet     :$cZ ${CUE}\n"
-	$msg "${cG}Cover image   :$cZ ${PIC:-not set}\n"
-
-	# file removal warning
-	if [ ${REMOVE} -eq 1 ]; then
-		msg_removal="\n${cR}Also remove original"
-		[ ${FORCE} -eq 1 ] \
-			&& $msg "$msg_removal (WITHOUT ASKING)$cZ\n" \
-			|| $msg "$msg_removal if user says 'y'$cZ\n"
-	fi
-
-	# files to copy over
-	if [ ${COPYFILES} -eq 1 -a -n "${COPYMASKS}" ]; then
-		$msg "${cG}Copy over     :$cZ ${COPYMASKS}\n"
-	fi
-
-	# get common tags
-	TAG_ARTIST=$(${GETTAG} %P "${CUE}" 2>/dev/null)
-	TAG_ALBUM=$(${GETTAG} %T "${CUE}" 2>/dev/null)
-	TRACKS_NUM=$(${GETTAG} %N "${CUE}" 2>/dev/null)
-
-	# some cue sheets may have non-audio tracks
-	# we can check the difference between what cuebreakpoints and cueprint gives us
-	BREAKPOINTS_NUM=$(($(cuebreakpoints "${CUE}" 2>/dev/null | wc -l) + 1))
-
-	# too bad, we can't fix that in a _right_ way
-	if [ ${BREAKPOINTS_NUM} -lt ${TRACKS_NUM} ]; then
-		emsg "'cueprint' tool reported ${TRACKS_NUM} tracks, "
-		emsg "but there seem to be only ${BREAKPOINTS_NUM} audio ones\n"
-		emsg "Sorry, there is no any helpful options in the 'cueprint' tool for this problem.\n"
-		emsg "You probably remove non-audio tracks from the cue sheet (\"${CUE}\") by hand.\n"
-		return 1
-	fi
-
-	if [ -z "${TRACKS_NUM}" ]; then
-		emsg "Failed to get number of tracks from CUE sheet.\n"
-		emsg "There may be an error in the sheet.\n"
-		emsg "Running ${GETTAG} %N \"${CUE}\" produces this:\n"
-		${GETTAG} %N "${CUE}"
-		return 1
-	fi
-
-	TAG_GENRE=$(grep 'REM[ \t]\+GENRE[ \t]\+' "${CUE}" | head -1 | sed 's/REM[ \t]\+GENRE[ \t]\+//;s/^"\(.*\)"$/\1/')
-
-	YEAR=$(awk '{ if (/REM[ \t]+DATE/) { printf "%i", $3; exit } }' < "${CUE}")
-	YEAR=$(echo ${YEAR} | tr -d -c '[:digit:]')
-
-	unset TAG_DATE
-
-	if [ -n "${YEAR}" ]; then
-		[ ${YEAR} -ne 0 ] && TAG_DATE="${YEAR}"
-	fi
-
-	$msg "\n${cG}Artist :$cZ ${TAG_ARTIST}\n"
-	$msg "${cG}Album  :$cZ ${TAG_ALBUM}\n"
-	[ "${TAG_GENRE}" ] && $msg "${cG}Genre  :$cZ ${TAG_GENRE}\n"
-	[ "${TAG_DATE}"  ] && $msg "${cG}Year   :$cZ ${TAG_DATE}\n"
-	$msg "${cG}Tracks :$cZ ${TRACKS_NUM}\n\n"
-
-	# those tags won't change, so update the pattern now
-	DIR_ARTIST=$(echo "${TAG_ARTIST}" | ${VALIDATE})
-	DIR_ALBUM=$(echo "${TAG_ALBUM}" | ${VALIDATE})
-	PATTERN=$(update_pattern "${OUTPATTERN}" "artist" "${DIR_ARTIST}")
-	PATTERN=$(update_pattern "${PATTERN}" "album" "${DIR_ALBUM}")
-	PATTERN=$(update_pattern "${PATTERN}" "genre" "${TAG_GENRE}")
-	PATTERN=$(update_pattern "${PATTERN}" "year" "${TAG_DATE}")
-	PATTERN=$(update_pattern "${PATTERN}" "ext" "${FORMAT}")
-
-	# construct output directory name
-	OUT="${DIR}"
-
-	if [ ${NOSUBDIRS} -eq 0 ]; then
-		# add path from the pattern
-		path=$(dirname "${PATTERN}")
-		[ "${path}" != "${PATTERN}" ] && OUT="${OUT}/${path}"
-	fi
-
-	# shnsplit is retarded enough to break on double slash
-	OUT=$(echo "${OUT}" | sed s,/[/]*,/,g)
-
-	# remove path from the pattern
-	PATTERN=$(basename "${PATTERN}")
-
-	$msg "${cP}Saving tracks to $cZ\"${OUT}\"\n"
-
-	# split to tracks
-	if [ ${DRY} -ne 1 ]; then
-		# remove if empty and create output dir
-		if [ ${NOSUBDIRS} -eq 0 ]; then
-			rmdir "${OUT}" 2>/dev/null
-			mkdir -p "${OUT}"
-			[ $? -ne 0 ] && { emsg "Failed to create output directory ${OUT} (already split?)\n"; return 1; }
-		fi
-
-		case ${FORMAT} in
-			flac) ENC="flac ${FLAC_ENCODER} ${ENCARGS} - -o %f"; RG="metaflac --add-replay-gain";;
-			m4a)  ENC="cust ext=m4a faac ${ENCARGS} -o %f -"; RG="aacgain";;
-			mp3)  ENC="cust ext=mp3 lame ${ENCARGS} - %f"; RG="mp3gain";;
-			ogg)  ENC="cust ext=ogg oggenc ${ENCARGS} - -o %f"; RG="vorbisgain -a";;
-			wav)  ENC="wav ${ENCARGS}"; REPLAY_GAIN=0;;
-			*)	  emsg "Unknown output format ${FORMAT}\n"; exit 1;;
-		esac
-
-		# split to tracks
-		# sed expression is a fix for "shnsplit: error: m:ss.ff format can only be used with CD-quality files"
-		cuebreakpoints "${CUE}" 2>/dev/null | \
-			sed 's/$/0/' | \
-			shnsplit -O never -o "${ENC}" -d "${OUT}" -t "%n" "${FILE}"
-		if [ $? -ne 0 ]; then
-			emsg "Failed to split\n"
-			return 1
-		fi
-
-		# prepare cover image
-		if [ -n "${PIC}" ]; then
-			convert "${PIC}" -resize "${PIC_SIZE}" "${TMPPIC}"
-			if [ $? -eq 0 ]; then
-				PIC="${TMPPIC}"
-			else
-				$msg "${cR}Failed to convert cover image$cZ\n"
-				unset PIC
-			fi
-		fi
-	fi
-
-	# set tags and rename
-	$msg "\n${cP}Setting tags$cZ\n"
-
-	i=1
-	while [ $i -le ${TRACKS_NUM} ]; do
-		TAG_TITLE=$(cueprint -n $i -t %t "${CUE}" 2>/dev/null)
-		FILE_TRACK="$(printf %02i $i)"
-		FILE_TITLE=$(echo "${TAG_TITLE}" | ${VALIDATE})
-		f="${OUT}/${FILE_TRACK}.${FORMAT}"
-
-		TAG_PERFORMER=$(cueprint -n $i -t %p "${CUE}" 2>/dev/null)
-
-		if [ -n "${TAG_PERFORMER}" -a "${TAG_PERFORMER}" != "${TAG_ARTIST}" ]; then
-			$msg "$i: $cG${TAG_PERFORMER} - ${TAG_TITLE}$cZ\n"
-		else
-			TAG_PERFORMER="${TAG_ARTIST}"
-			$msg "$i: $cG${TAG_TITLE}$cZ\n"
-		fi
-
-		FINAL=$(update_pattern "${OUT}/${PATTERN}" "title" "${FILE_TITLE}")
-		FINAL=$(update_pattern "${FINAL}" "performer" "${TAG_PERFORMER}")
-		FINAL=$(update_pattern "${FINAL}" "track" "${FILE_TRACK}")
-
-		if [ ${DRY} -ne 1 -a "$f" != "${FINAL}" ]; then
-			mv "$f" "${FINAL}"
-			if [ $? -ne 0 ]; then
-				emsg "Failed to rename track file\n"
-				return 1
-			fi
-		fi
-
-		if [ ${DRY} -ne 1 ]; then
-			case ${FORMAT} in
-				flac)
-					${METAFLAC} --remove-all-tags \
-						--set-tag="ARTIST=${TAG_PERFORMER}" \
-						--set-tag="ALBUM=${TAG_ALBUM}" \
-						--set-tag="TITLE=${TAG_TITLE}" \
-						--set-tag="TRACKNUMBER=$i" \
-						--set-tag="TRACKTOTAL=${TRACKS_NUM}" \
-						"${FINAL}" >/dev/null
-					RES=$?
-
-					[ "${TAG_GENRE}" ] && { ${METAFLAC} --set-tag="GENRE=${TAG_GENRE}" "${FINAL}" >/dev/null; RES=$RES$?; }
-					[ "${TAG_DATE}" ] && { ${METAFLAC} --set-tag="DATE=${TAG_DATE}" "${FINAL}" >/dev/null; RES=$RES$?; }
-					[ "${PIC}" ] && { ${METAFLAC} --import-picture-from="${PIC}" "${FINAL}" >/dev/null; RES=$RES$?; }
-					;;
-
-				mp3)
-					${ID3TAG} --artist="${TAG_PERFORMER}" \
-						--album="${TAG_ALBUM}" \
-						--song="${TAG_TITLE}" \
-						--track="$i" \
-						"${FINAL}" >/dev/null
-					RES=$?
-
-					[ "${TAG_GENRE}" ] && { ${ID3TAG} --genre="${TAG_GENRE}" "${FINAL}" >/dev/null; RES=$RES$?; }
-					[ "${TAG_DATE}" ] && { ${ID3TAG} --year="${TAG_DATE}" "${FINAL}" >/dev/null; RES=$RES$?; }
-					;;
-
-				ogg)
-					${VORBISCOMMENT} "${FINAL}" \
-						-t "ARTIST=${TAG_PERFORMER}" \
-						-t "ALBUM=${TAG_ALBUM}" \
-						-t "TITLE=${TAG_TITLE}" \
-						-t "TRACKNUMBER=$i" \
-						-t "TRACKTOTAL=${TRACKS_NUM}" >/dev/null
-					RES=$?
-
-					[ "${TAG_GENRE}" ] && { ${VORBISCOMMENT} "${FINAL}" -t "GENRE=${TAG_GENRE}" >/dev/null; RES=$RES$?; }
-					[ "${TAG_DATE}" ] && { ${VORBISCOMMENT} "${FINAL}" -t "DATE=${TAG_DATE}" >/dev/null; RES=$RES$?; }
-					;;
-
-				m4a)
-					${MP4TAGS} "${FINAL}" \
-						-a "${TAG_PERFORMER}" \
-						-A "${TAG_ALBUM}" \
-						-s "${TAG_TITLE}" \
-						-t "$i" \
-						-T "${TRACKS_NUM}" >/dev/null
-					RES=$?
-
-					[ "${TAG_GENRE}" ] && { ${MP4TAGS} "${FINAL}" -g "${TAG_GENRE}" >/dev/null; RES=$RES$?; }
-					[ "${TAG_DATE}" ] && { ${MP4TAGS} "${FINAL}" -y "${TAG_DATE}" >/dev/null; RES=$RES$?; }
-					[ "${PIC}" ] && { ${MP4TAGS} "${FINAL}" -P "${PIC}" >/dev/null; RES=$RES$?; }
-					;;
-
-				wav)
-					RES=0
-					;;
-
-				*)
-					emsg "Unknown output format ${FORMAT}\n"
-					return 1
-					;;
-			esac
-
-			if [ ${RES} -ne 0 ]; then
-				emsg "Failed to set tags for track\n"
-				return 1
-			fi
-		fi
-
-		$msg "   -> ${cP}${FINAL}$cZ\n"
-
-		i=$(($i + 1))
-	done
-
-	# adjust gain
-	if [ ${REPLAY_GAIN} -ne 0 ]; then
-		$msg "\n${cP}Adjusting gain$cZ\n"
-
-		if [ ${DRY} -ne 1 ]; then
-			${RG} "${OUT}/"*.${FORMAT} >/dev/null
-
-			if [ $? -ne 0 ]; then
-				emsg "Failed to adjust gain for track\n"
-				return 1
-			fi
-		fi
-	fi
-
-	# copy files
-	if [ ${COPYFILES} -eq 1 -a "${COPYMASKS}" ]; then
-		old=`pwd`
-		cd "${SDIR}"
-		$msg "\n${cG}Copying files:$cZ\n"
-		eval "for i in ${COPYMASKS}; do \
-				test -r \"\$i\" && \
-				echo \"   +> \$i\" 2>/dev/null; done"
-		cd "${old}"
-		if [ ${DRY} -ne 1 ]; then
-			eval "for i in ${COPYMASKS}; do \
-					test -r/\"${SDIR}/\$i\" && \
-					cp -r \"${SDIR}/\$i\" \"\${OUT}/\"; done"
-		fi
-	fi
-
-	rm -f "${TMPPIC}"
-	rm -f "${TMPCUE}"
-
-	if [ ${DRY} -ne 1 -a ${REMOVE} -eq 1 ]; then
-		YEP="n"
-
-		if [ ${FORCE} -ne 1 ]; then
-			echo -n "Are you sure you want to delete original? [y/N] > "
-			read YEP
-		fi
-
-		[ "${YEP}" = "y" -o "${YEP}" = "Y" -o ${FORCE} -eq 1 ] && rm -f "${FILE}"
-	fi
-
-	return 0
-}
-
-# searches for files in a directory and splits them
-split_collection () {
-	rm -f "${FAILED}"
-	NUM_FAILED=0
-	OLDIFS=${IFS}
-	OLDCHARSET="${CHARSET}"
-	# set IFS to newline. we do not use 'read' here because we may want to ask user for input
-	IFS="
-"
-
-	for FILE in `find "$1" -iname '*.flac' -o -iname '*.ape' -o -iname '*.tta' -o -iname '*.wv' -o -iname '*.wav'`; do
-		IFS=${OLDIFS}
-		CHARSET=${OLDCHARSET}
-		$msg "$cG>> $cC\"${FILE}\"$cZ\n"
-		unset PIC CUE
-		split_file "${FILE}"
-
-		if [ ! $? -eq 0 ]; then
-			emsg "Failed to split \"${FILE}\"\n"
-			echo "${FILE}" >> "${FAILED}"
-			NUM_FAILED=$((${NUM_FAILED} + 1))
-		fi
-
-		echo
-	done
-
-	if [ ${NUM_FAILED} -ne 0 ]; then
-		emsg "${NUM_FAILED} file(s) failed to split (already split?):\n"
-		$msg "${cR}\n"
-		sort "${FAILED}" -o "${FAILED}"
-		cat "${FAILED}"
-		emsg "\nThese files are also listed in ${FAILED}.\n"
-		return 1
-	fi
-
-	return 0
-}
-
-if [ -d "${INPATH}" ]; then
-	if [ ! -x "${INPATH}" ]; then
-		emsg "Directory \"${INPATH}\" is not accessible\n"
-		exit 2
-	fi
-	$msg "${cG}Input dir     :$cZ ${INPATH}$cZ\n\n"
-	split_collection "${INPATH}"
-elif [ -n "${INPATH}" ]; then
-	split_file "${INPATH}"
-else
-	emsg "No input filename given. Use -h for help.\n"
-	exit 1
-fi
-
-# exit code of split_collection or split_file
-STATUS=$?
-
-$msg "\n${cP}Finished$cZ\n"
-
-[ ${STATUS} -ne 0 ] && exit 3 || exit 0
-
-### Local Variables: ***
-### mode:sh ***
-### tab-width:4 ***
-### End: ***
-- 
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