A Fish shell script for sending macOS notifications

notify.fish

# Notify Script
# This Fish shell script sends macOS notifications with a customizable title, message, and sound.
# Usage: notify [title] [message] [sound_name]
function notify
  set -l title (string join " " $argv[1])
  set -l message (string join " " $argv[2])
  set -l sound_name (string join " " $argv[3])

  if test -z "$title"
    set title "Title"
  end

  if test -z "$message"
    set message "Lorem ipsum dolor sit amet"
  end

  if test -z "$sound_name"
    set sound_name "Glass"
  end

  set -l valid_sounds (ls /System/Library/Sounds | string replace -r '\.aiff$' '')
  if not contains -- "$sound_name" $valid_sounds
    echo "Invalid sound name: $sound_name. Valid options are:"
    echo $valid_sounds
    return 1
  end

  osascript -e "display notification \"$message\" with title \"$title\" sound name \"$sound_name\""
end