#!/bin/sh

set -eu

# Load helper methods
. "sh/info.sh"

# Load helper methods
. "sh/helper.sh"

# Load configuration
. "sh/config.sh"

# Load theme
. "sh/theme.sh"

# Load AWK scripts
. "sh/awk.sh"

# Load tools
. "sh/tools.sh"

# Load MusicBrainz and Discogs methods
. "sh/api.sh"

# Load preview methods
. "sh/preview.sh"

# Load cache functionality
. "sh/cache.sh"

# Load MusicBrainz wrappers
. "sh/mb.sh"

# Load local file handling
. "sh/local.sh"

# Support of local music files
if [ "${MUSICDIR:-}" ]; then
  if [ "${1:-}" = "--decorate" ]; then
    [ ! "${2:-}" ] && err "You did not specify a directory." && exit 1
    [ ! -d "$2" ] && err "Path $2 does not point to a directory." && exit 1
    if ! decorate "$2"; then
      err "Something went wrong. Are you're files tagged correctly?"
      exit 1
    fi
    exit 0
  fi

  if [ "${1:-}" = "--load-local" ]; then
    load_local
    exit 0
  fi

  if [ "${1:-}" = "--list-releases" ]; then
    list_releases
    exit 0
  fi

  if [ "${1:-}" = "--list-releasegroups" ]; then
    list_releasegroups
    exit 0
  fi

  if [ "${1:-}" = "--list-artists" ]; then
    list_artists
    exit 0
  fi
fi

if [ "${1:-}" = "--internal-preview-artist" ]; then
  __preview_artist "$2"
  exit 0
fi

if [ "${1:-}" = "--internal-reload" ]; then
  sleep 1
  while [ -f "$LOCKFILE" ]; do
    sleep 1
  done
  cat "$RESULTS"
  exit 0
fi

if [ "${1:-}" = "--internal-search" ]; then
  printf "" >"$RESULTS"
  if [ -f "$PIDFILE" ]; then
    pid=$(cat "$PIDFILE")
    rm -f "$PIDFILE"
    kill -9 "$pid" >/dev/null 2>&1 || true
  fi
  [ ! "${3}" ] && exit 0
  # Save current pid
  echo "$$" >"$PIDFILE"
  touch "$LOCKFILE"
  sleep 1
  if [ "$2" = "artist" ]; then
    api_mb_search_artist "$3" |
      $JQ -r '.artists[] | [
    .id,
    .type,
    .name,
    .disambiguation,
    .["life-span"].begin,
    .["life-span"].end
    ] | join("\t")' |
      awk \
        -F "\t" \
        -v format_person="$AV_PERSON" \
        -v format_group="$AV_GROUP" \
        -v format_disambiguation="$AV_DISAMBIGUATION" \
        "$AWK_ARTISTS" |
      tee "$RESULTS" ||
      true
  else
    api_mb_search_releasegroup "$3" |
      $JQ -r '."release-groups"[] | [ 
    .id,
    ."primary-type",
    (."secondary-types" // []|join(";")),
    ."first-release-date",
    .title,
    (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
    ] | join("\t")' |
      awk \
        -F "\t" \
        -v format_release="$RGV_RELEASE" \
        -v format_release_w_artist="$RGV_RELEASE_W_ARTIST" \
        -v format_year="$RGV_YEAR" \
        -v format_album="$FORMAT_TYPE_ALBUM" \
        -v format_single="$FORMAT_TYPE_SINGLE" \
        -v format_ep="$FORMAT_TYPE_EP" \
        -v format_broadcast="$FORMAT_TYPE_BROADCAST" \
        -v format_other="$FORMAT_TYPE_OTHER" \
        -v format_has_secondary="$FORMAT_TYPE_HAS_SECONDARY" \
        -v format_secondary="$FORMAT_TYPE_SECONDARY" \
        -v format_compilation="$FORMAT_TYPE_SECONDARY_COMPILATION" \
        -v format_soundtrack="$FORMAT_TYPE_SECONDARY_SOUNDTRACK" \
        -v format_spokenword="$FORMAT_TYPE_SECONDARY_SPOKENWORD" \
        -v format_interview="$FORMAT_TYPE_SECONDARY_INTERVIEW" \
        -v format_audiobook="$FORMAT_TYPE_SECONDARY_AUDIOBOOK" \
        -v format_audiodrama="$FORMAT_TYPE_SECONDARY_AUDIODRAMA" \
        -v format_live="$FORMAT_TYPE_SECONDARY_LIVE" \
        -v format_remix="$FORMAT_TYPE_SECONDARY_REMIX" \
        -v format_djmix="$FORMAT_TYPE_SECONDARY_DJMIX" \
        -v format_mixtape="$FORMAT_TYPE_SECONDARY_MIXTAPE" \
        -v format_demo="$FORMAT_TYPE_SECONDARY_DEMO" \
        -v format_fieldrec="$FORMAT_TYPE_SECONDARY_FIELDREC" \
        "$AWK_RELEASEGROUPS" |
      cut -d "$(printf '\t')" -f 2- |
      column -t -s "$(printf '\t')" |
      sed 's| \+\([0-9a-f-]\+\)$|\t\1|' |
      tee "$RESULTS" ||
      true
  fi
  rm -f "$LOCKFILE" "$PIDFILE"
  exit 0
fi

if [ "${1:-}" = "--internal-list-releasegroups" ]; then
  name=$(mb_artist "$2" | $JQ -r '.name')
  mb_artist_releasegroups "$2" |
    $JQ -r '."release-groups"[] | [
  .id,
  ."primary-type",
  (."secondary-types" // []|join(";")),
  ."first-release-date",
  .title,
  (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
  ] | join("\t")' |
    awk \
      -F "\t" \
      -v artist="$name" \
      -v format_release="$RGV_RELEASE" \
      -v format_release_w_artist="$RGV_RELEASE_W_ARTIST" \
      -v format_year="$RGV_YEAR" \
      -v format_album="$FORMAT_TYPE_ALBUM" \
      -v format_single="$FORMAT_TYPE_SINGLE" \
      -v format_ep="$FORMAT_TYPE_EP" \
      -v format_broadcast="$FORMAT_TYPE_BROADCAST" \
      -v format_other="$FORMAT_TYPE_OTHER" \
      -v format_has_secondary="$FORMAT_TYPE_HAS_SECONDARY" \
      -v format_secondary="$FORMAT_TYPE_SECONDARY" \
      -v format_compilation="$FORMAT_TYPE_SECONDARY_COMPILATION" \
      -v format_soundtrack="$FORMAT_TYPE_SECONDARY_SOUNDTRACK" \
      -v format_spokenword="$FORMAT_TYPE_SECONDARY_SPOKENWORD" \
      -v format_interview="$FORMAT_TYPE_SECONDARY_INTERVIEW" \
      -v format_audiobook="$FORMAT_TYPE_SECONDARY_AUDIOBOOK" \
      -v format_audiodrama="$FORMAT_TYPE_SECONDARY_AUDIODRAMA" \
      -v format_live="$FORMAT_TYPE_SECONDARY_LIVE" \
      -v format_remix="$FORMAT_TYPE_SECONDARY_REMIX" \
      -v format_djmix="$FORMAT_TYPE_SECONDARY_DJMIX" \
      -v format_mixtape="$FORMAT_TYPE_SECONDARY_MIXTAPE" \
      -v format_demo="$FORMAT_TYPE_SECONDARY_DEMO" \
      -v format_fieldrec="$FORMAT_TYPE_SECONDARY_FIELDREC" \
      "$AWK_RELEASEGROUPS" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
  exit 0
fi

if [ "${1:-}" = "--internal-list-releases" ]; then
  title="$(mb_releasegroup "$2" |
    $JQ -r '.title')"
  artist="$(mb_releasegroup "$2" |
    $JQ -r '."artist-credit" | map(([.name, .joinphrase]|join(""))) | join("")')"
  mb_releasegroup_releases "$2" |
    $JQ -r '."releases"[] | [
      .id,
      .status,
      .date,
      ."cover-art-archive".count,
      (."label-info" | map(.label.name) | unique | join(", ")),
      (.media | map(."track-count") | add),
      (.media | map(.format) | unique | join(", ")),
      .country,
      .title,
      (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
      ] | join("\t")' |
    awk \
      -F "\t" \
      -v release_official="$FORMAT_STATUS_OFFICIAL" \
      -v release_promotion="$FORMAT_STATUS_PROMO" \
      -v release_bootleg="$FORMAT_STATUS_BOOTLEG" \
      -v release_pseudo="$FORMAT_STATUS_PSEUDO" \
      -v release_withdrawn="$FORMAT_STATUS_WITHDRAWN" \
      -v release_expunged="$FORMAT_STATUS_EXPUNGED" \
      -v release_cancelled="$FORMAT_STATUS_CANCELLED" \
      -v release_format="$RV_FORMAT" \
      -v release_format_title_artist="$RV_TITLE_ARTIST" \
      -v release_format_title="$RV_TITLE" \
      -v release_format_artist="$RV_ARTIST" \
      -v rg_artist="$artist" \
      -v rg_title="$title" \
      "$AWK_RELEASES" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
  exit 0
fi

if [ "${1:-}" = "--internal-list-recordings" ]; then
  mb_release "$2" |
    $JQ -r '.media[] |
    .position as $pos |
    .tracks[] | [
      .id,
      $pos,
      .number,
      .length,
      .recording.title,
      (.recording."artist-credit" | map([.name, .joinphrase] | join("")) | join(""))
    ] |
    join("\t")' |
    awk \
      -F "\t" \
      -v format="$REC_FORMAT" \
      "$AWK_RECORDINGS" |
    sort -k1,1n -k2,2g |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" -R 1,2,5 |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
  exit 0
fi

if [ "${1:-}" = "--internal-list-local-artists" ]; then
  while IFS= read -r aid; do
    mb_artist "$aid" | $JQ -r '[
    .id,
    .type,
    .name,
    .disambiguation,
    .["life-span"].begin,
    .["life-span"].end
    ] | join("\t")'
  done <"$LOCALDATA_ARTISTS" |
    awk \
      -F "\t" \
      -v format_person="$AV_PERSON" \
      -v format_group="$AV_GROUP" \
      -v format_disambiguation="$AV_DISAMBIGUATION" \
      "$AWK_ARTISTS"
  exit 0
fi

if [ "${1:-}" = "--internal-list-local-releasegroups" ]; then
  while IFS= read -r rgid; do
    mb_releasegroup "$rgid" | $JQ -r '[
    .id,
    ."primary-type",
    (."secondary-types" // []|join(";")),
    ."first-release-date",
    .title,
    (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
    ] | join("\t")'
  done <"$LOCALDATA_RELEASEGROUPS" |
    awk \
      -F "\t" \
      -v format_release="$RGV_RELEASE" \
      -v format_release_w_artist="$RGV_RELEASE_W_ARTIST" \
      -v format_year="$RGV_YEAR" \
      -v format_album="$FORMAT_TYPE_ALBUM" \
      -v format_single="$FORMAT_TYPE_SINGLE" \
      -v format_ep="$FORMAT_TYPE_EP" \
      -v format_broadcast="$FORMAT_TYPE_BROADCAST" \
      -v format_other="$FORMAT_TYPE_OTHER" \
      -v format_has_secondary="$FORMAT_TYPE_HAS_SECONDARY" \
      -v format_secondary="$FORMAT_TYPE_SECONDARY" \
      -v format_compilation="$FORMAT_TYPE_SECONDARY_COMPILATION" \
      -v format_soundtrack="$FORMAT_TYPE_SECONDARY_SOUNDTRACK" \
      -v format_spokenword="$FORMAT_TYPE_SECONDARY_SPOKENWORD" \
      -v format_interview="$FORMAT_TYPE_SECONDARY_INTERVIEW" \
      -v format_audiobook="$FORMAT_TYPE_SECONDARY_AUDIOBOOK" \
      -v format_audiodrama="$FORMAT_TYPE_SECONDARY_AUDIODRAMA" \
      -v format_live="$FORMAT_TYPE_SECONDARY_LIVE" \
      -v format_remix="$FORMAT_TYPE_SECONDARY_REMIX" \
      -v format_djmix="$FORMAT_TYPE_SECONDARY_DJMIX" \
      -v format_mixtape="$FORMAT_TYPE_SECONDARY_MIXTAPE" \
      -v format_demo="$FORMAT_TYPE_SECONDARY_DEMO" \
      -v format_fieldrec="$FORMAT_TYPE_SECONDARY_FIELDREC" \
      "$AWK_RELEASEGROUPS" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
  exit 0
fi

if [ "${1:-}" = "--internal-list-local-releases" ]; then
  while IFS= read -r rid; do
    mb_release "$rid" | $JQ -r '[
      .id,
      .status,
      .date,
      ."cover-art-archive".count,
      (."label-info" | map(.label.name) | unique | join(", ")),
      (.media | map(."track-count") | add),
      (.media | map(.format) | unique | join(", ")),
      .country,
      .title,
      (."artist-credit" | map(([.name, .joinphrase]|join(""))) | join(""))
      ] | join("\t")'
  done <"$LOCALDATA_RELEASES" |
    awk \
      -F "\t" \
      -v release_official="$FORMAT_STATUS_OFFICIAL" \
      -v release_promotion="$FORMAT_STATUS_PROMO" \
      -v release_bootleg="$FORMAT_STATUS_BOOTLEG" \
      -v release_pseudo="$FORMAT_STATUS_PSEUDO" \
      -v release_withdrawn="$FORMAT_STATUS_WITHDRAWN" \
      -v release_expunged="$FORMAT_STATUS_EXPUNGED" \
      -v release_cancelled="$FORMAT_STATUS_CANCELLED" \
      -v release_format="$RV_FORMAT" \
      -v release_format_title_artist="$RV_TITLE_ARTIST" \
      -v release_format_title="$RV_TITLE" \
      -v release_format_artist="$RV_ARTIST" \
      "$AWK_RELEASES" |
    sort -n -r |
    cut -d "$(printf '\t')" -f 2- |
    column -t -s "$(printf '\t')" |
    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
  exit 0
fi

if [ "${1:-}" = "--help" ]; then
  cat <<EOF
Usage: $0 [ --help | --artist <mbid> | --releasegroup <mbid> | --release <mbid> ]
EOF
  exit 0
fi

# Set window title
printf '\033]0;%s\007' "$WINDOW_TITLE"

# Generate filenames for temporary files
tmpdir=$(mktemp -d)
LOCKFILE="$tmpdir/lock"
RESULTS="$tmpdir/results"
PIDFILE="$tmpdir/pid"
trap 'rm -rf "$tmpdir"' EXIT INT
export LOCKFILE RESULTS PIDFILE

if [ "${1:-}" = "--search" ]; then
  $0 --internal-search "$2" "$3"
  exit 0
fi

while true; do
  case "${1:-}" in
  "--artist")
    name="$(mb_artist "$2" | $JQ -r '.name')"
    secsymb="$(printf "$FORMAT_TYPE_HAS_SECONDARY" "")"
    sel=$(
      $0 --internal-list-releasegroups "$2" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --cycle \
          --no-sort \
          --query="!$secsymb " \
          --delimiter="\t" \
          --prompt="$(printf "$ARTIST_PROMPT" "$name")" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --expect="ctrl-h,ctrl-a" \
          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l)\"" \
          --bind="ctrl-l:accept" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/release-group/{r2}' &" \
          --bind="alt-1:change-query(!$secsymb ),alt-2:change-query($secsymb )" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up"
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--releasegroup" "$mid"
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-h" ] && set -- ""
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-a" ] && set -- "--select-artist" "$(mb_releasegroup "$mid" | $JQ -r '."artist-credit"')"
    ;;
  "--releasegroup")
    title="$(mb_releasegroup "$2" |
      $JQ -r '.title')"
    artist="$(mb_releasegroup "$2" |
      $JQ -r '."artist-credit" | map(([.name, .joinphrase]|join(""))) | join("")')"
    sel=$(
      $0 --internal-list-releases "$2" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --cycle \
          --no-sort \
          --query="$FORMAT_STATUS_OFFICIAL " \
          --delimiter="\t" \
          --prompt="$(printf "$FULL_PROMPT" "$artist" "$title")" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --expect="ctrl-h,ctrl-a" \
          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
          --bind="ctrl-l:accept" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/release/{r2}' &" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up"
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--release" "$mid"
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-h" ] && set -- "--select-artist" "$(mb_releasegroup "$2" | $JQ -r '."artist-credit"')"
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-a" ] && set -- "--select-artist" "$(mb_release "$mid" | $JQ -r '."artist-credit"')"
    ;;
  "--release")
    title="$(mb_release "$2" |
      $JQ -r '.title')"
    artist="$(mb_release "$2" |
      $JQ -r '."artist-credit" | map(([.name, .joinphrase]|join(""))) | join("")')"
    sel=$(
      $0 --internal-list-recordings "$2" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --cycle \
          --no-sort \
          --delimiter="\t" \
          --prompt="$(printf "$FULL_PROMPT" "$artist" "$title")" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --expect="ctrl-h,ctrl-a" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/track/{r2}' &" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up"
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-h" ] && set -- "--releasegroup" "$(mb_release "$2" | $JQ -r '."release-group".id')"
    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-a" ] && set -- "--select-artist" "$(mb_release "$2" | $JQ -r ".media[].tracks[] | select(.id==\"$mid\") | .\"artist-credit\"")"
    ;;
  "--select-artist")
    tput rmcup
    sel=$(
      echo "$2" |
        $JQ -r 'map([.artist.id, .artist.type, .name] | join("\t")) | join("\n")' |
        awk \
          -F "\t" \
          -v format_person="$AV_PERSON" \
          -v format_group="$AV_GROUP" \
          -v format_disambiguation="$AV_DISAMBIGUATION" \
          "$AWK_ARTISTS" |
        $FZF \
          --no-clear \
          -1 \
          --ansi \
          --cycle \
          --no-sort \
          --border="bold" \
          --border-label="Select artist" \
          --delimiter="\t" \
          --prompt="$SEARCH_PROMPT" \
          --margin="5%,20%" \
          --accept-nth="{2}" \
          --with-nth="{1}"
    )
    [ "$sel" ] && set -- "--artist" "$sel"
    ;;
  "--search-releasegroup")
    sel=$(
      printf "" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --no-sort \
          --disabled \
          --cycle \
          --delimiter="\t" \
          --prompt="$SEARCH_PROMPT" \
          --info="inline-right" \
          --info-command="echo \"Search album\"" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --expect="ctrl-c,ctrl-q,tab" \
          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
          --bind="ctrl-l:accept" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/release-group/{r2}' &" \
          --bind="change:execute-silent($0 --internal-search releasegroup \$FZF_QUERY &)+reload($0 --internal-reload)" || true
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
    [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
    [ "$key" = "tab" ] && set -- "--search-artist"
    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--releasegroup" "$mid"
    ;;
  "--artists")
    sel=$(
      printf "" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --no-sort \
          --disabled \
          --cycle \
          --delimiter="\t" \
          --prompt="$SEARCH_PROMPT" \
          --info="inline-right" \
          --info-command="echo \"Search music artist\"" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --preview-window="right,25%,border-left,wrap,<30(hidden)" \
          --preview="$0 --internal-preview-artist {2}" \
          --expect="ctrl-c,ctrl-q,tab" \
          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
          --bind="ctrl-l:accept" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up" \
          --bind="down:preview-half-page-down,up:preview-half-page-up" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/artist/{r2}' &" \
          --bind="change:execute-silent($0 --internal-search artist \$FZF_QUERY &)+reload($0 --internal-reload)" || true
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
    [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
    [ "$key" = "tab" ] && set -- "--search-releasegroup"
    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--artist" "$mid"
    ;;
  *)
    sel=$(
      printf "" |
        $FZF \
          --no-clear \
          --ansi \
          --reverse \
          --no-sort \
          --disabled \
          --cycle \
          --delimiter="\t" \
          --prompt="$SEARCH_PROMPT" \
          --info="inline-right" \
          --info-command="echo \"Search music artist\"" \
          --accept-nth="{2}" \
          --with-nth="{1}" \
          --preview-window="right,25%,border-left,wrap,<30(hidden)" \
          --preview="$0 --internal-preview-artist {2}" \
          --expect="ctrl-c,ctrl-q,tab" \
          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
          --bind="ctrl-l:accept" \
          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up" \
          --bind="down:preview-half-page-down,up:preview-half-page-up" \
          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/artist/{r2}' &" \
          --bind="change:execute-silent($0 --internal-search artist \$FZF_QUERY &)+reload($0 --internal-reload)" || true
    )
    lns=$(echo "$sel" | wc -l)
    key=$(echo "$sel" | head -1 | tail -1)
    mid=$(echo "$sel" | head -2 | tail -1)
    [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
    [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
    [ "$key" = "tab" ] && set -- "--search-releasegroup"
    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--artist" "$mid"
    ;;
  esac
done