Script to send a tmux, desktop, and audio notification after the completion of the given command when using tmux.

notify

#!/bin/bash

# Send a tmux, desktop, and audio notification after the completion
# of the given command when using tmux.
#
# Requires: tmux
# Recommended: espeak, libnotify

tmux_window=$(/usr/bin/tmux list-windows \
  -F "#{window_active} #{window_index} #{window_name}" | \
  sort | tail -n 1 | cut -d ' ' -f 2-)
notification="$@ in ${tmux_window}"

"$@"

if test $? -eq 0; then
  notification="${notification} succeeded"
else
  notification="${notification} failed"
fi

/usr/bin/tmux display-message "${notification}"

if which notify-send &> /dev/null; then
  notify-send "${notification}"
fi

if which espeak &> /dev/null; then
  espeak "${notification}"
fi