notify

#!/usr/bin/env sh

# Directory where to store temporary data
TMP_DIR="/tmp/rmpc"

# Ensure the directory is created
mkdir -p "$TMP_DIR"

# Where to temporarily store the album art received from rmpc
ALBUM_ART_PATH="$TMP_DIR/notification_cover"

# Path to fallback album art if no album art is found by rmpc/mpd
# Change this to your needs
DEFAULT_ALBUM_ART_PATH="$TMP_DIR/default_album_art.jpg"

# Save album art of the currently playing song to a file
if ! rmpc albumart --output "$ALBUM_ART_PATH"; then
    # Use default album art if rmpc returns non-zero exit code
    ALBUM_ART_PATH="${DEFAULT_ALBUM_ART_PATH}"
fi

MSG_TITLE=$(urlencode "$TITLE")
MSG_ARTIST=$(urlencode "$ARTIST")

# Integrates with hammerspoon, but use whatever terminal notifier you have set up. 
open "hammerspoon://canvasNotify?line1=$TITLE&line2=$ARTIST&duration=3"