_radiomhysa,--.play.internet.radio

#!/usr/bin/env bash
# author: gotbletu (@youtube|github|odysee)
#         https://www.youtube.com/user/gotbletu
# desc:   fzf internet radio (use playerctl to control)
# demo:   https://youtu.be/yfREdXs4H5o
# depend: fzf coreutils util-linux grep sed mpv mpv-mpris playerctl
# reff:   get more stations at:
#         https://www.radiolineup.com/locate/Los-Angeles-CA
#         https://onlineradiobox.com/us/ktwv
#         http://laalmanac.com/media/me10.php
#         https://directory.shoutcast.com
#         https://zeno.fm/search/radio/?query=80s

### example bindings for mpris
# amixer set Master toggle                     # Shift-F1 = toggle mute
# playerctl --player=mpv volume 0.2-           # Shift-F2 = vol down (mpv)
# playerctl --player=mpv volume 0.2+           # Shift-F3 = vol up (mpv)
# playerctl --player=mpv stop                  # Shift-F4 = quit/stop/exit (mpv)
# playerctl --player=mpv shuffle on            # Shift-F5 = shuffle (mpv)
# playerctl --player=mpv previous              # Shift-F6 = playlist previous (mpv)
# playerctl --player=mpv play-pause            # Shift-F7 = play/pause (mpv)
# playerctl --player=mpv next                  # Shift-F8 = playlist next (mpv)
# playerctl --player=mpv position 5-           # Shift-F9 = seek/rewind (mpv)
# playerctl --player=mpv position 5+           # Shift-F10 = seek/forward (mpv)

generate_example() {
cat <<'EOF' > "$myfile"
[Classical] |Zeno| Mozart,https://zeno.fm/radio/mozart/
[Classical] |Zeno| Beethoven,https://zeno.fm/radio/beethoven/
[Pop] |Zeno| Hits 80s 90s Radio,https://zeno.fm/radio/hits80s90s/
[Pop] |Zeno| 90s Hits Circuito Dance,https://zeno.fm/radio/90s_HITS/
{FM 094.7} <KTWV> [Urban Adult Contemporary] (English) The Wave 94.7 FM,https://live.amperwave.net/manifest/audacy-ktwvfmaac-hlsc.m3u8
{FM 102.7} <KIIS> [Top 40 Contemporary] (English) 102.7 KIIS FM,https://ample.revma.ihrhls.com/zc185/34_nbf03dzxgz6e02/playlist.m3u8
{FM 105.9} <KPWR> [HipHop] (English) Power 106,https://18703.live.streamtheworld.com/KPWRAAC.aac
Alternative (BAGeL Radio),https://ais-sa3.cdnstream1.com/2606_128.aac
American Roots (Boot Liquor - SomaFM),http://somafm.com/bootliquor.pls
Celtic (ThistleRadio - SomaFM),http://somafm.com/thistle.pls
Chillout (Groove Salad - SomaFM),http://somafm.com/startstream=groovesalad.pls
Groove Salad Classic (Early 2000s Ambient),https://somafm.com/gsclassic.pls
n5MD Radio (Ambient and Experimental),https://somafm.com/n5md.pls
Vaporwaves [SomaFM],https://somafm.com/vaporwaves.pls
EOF
} 

# use pyradio csv if exist
if [ -f "$HOME/.config/pyradio/stations.csv" ]; then
  myfile="$HOME/.config/pyradio/stations.csv"
elif [ -f "$HOME/.config/radiomhysa/stations.csv" ]; then
  myfile="$HOME/.config/radiomhysa/stations.csv"
else
  myfile="$HOME/.config/radiomhysa/stations.csv"
  if [ ! -f "$myfile" ]; then
    mkdir -p "$(dirname "$myfile")"
    generate_example
  fi
fi

export FZF_DEFAULT_OPTS="-e -i --info=hidden --layout=reverse --scroll-off=5 --tiebreak=index --bind 'home:first,end:last,tab:down,shift-tab:up'"

mytui() {
  selected="$( grep -nH , "$myfile" | sed -e 's/:/,/' -e 's/:/,/' | \
    fzf -d , --with-nth -2 \
    --prompt="radiomhysa: " \
    --bind "ctrl-o:execute:${EDITOR:-nano} +{2} {1} >/dev/tty" \
    --bind "ctrl-f:execute:${EDITOR:-nano} {1} >/dev/tty" \
    --bind 'ctrl-x:execute:playerctl --player=mpv stop >/dev/null 2>&1' \
    --bind "ctrl-r:reload:grep -nH , $myfile | sed -e 's/:/,/' -e 's/:/,/'" \
    --header 'C-x:stop C-o:edit-line C-f:edit-file C-r:reload C-j/k/n/p|tab/shift-tab:navigate'
    )"
  [ -z "$selected" ] && exit
  selected="$(echo "$selected" | cut -d ',' -f4)"
  playerctl --player=mpv stop >/dev/null 2>&1
  setsid mpv --no-video "$selected" >/dev/null 2>&1 & disown
  sleep 0.2
}

helpmsg() {
cat <<EOF
desc:   radiomhysa - play internet radio
demo:   https://youtu.be/yfREdXs4H5o
depend: fzf coreutils util-linux grep sed mpv mpv-mpris playerctl

usage: ${0##*/} <options>

options:
                        No argument then start fzf TUI
  -l, --list            List all stream
  -e, --edit            Edit radio list
  -s, --search          Search keyword
  -h, --help            Show help page

example:
  ${0##*/}
  ${0##*/} -s keyword

EOF
}

if [ "$1" = -h ] || [ "$1" = --help ]; then
  helpmsg
  exit 0
elif [ -z "$1" ]; then
  mytui
elif [ "$1" = -l ] || [ "$1" = --list ]; then
  cat "$myfile"
elif [ "$1" = -e ] || [ "$1" = --edit ]; then
  "$EDITOR" "$myfile"
elif [ "$1" = -s ] || [ "$1" = --search ]; then
  grep --color=auto -in "$2" -- "$myfile" 2>/dev/null
else
  helpmsg
  exit 1
fi