#!/bin/sh
#
# Firefox doesn't gracefully shutdown when receiving SIGTERM.  For example, last
# opened tabs may not be saved.  Instead, terminate Firefox by sending the
# CTRL+q key presses.
#

set -e # Exit immediately if a command exits with a non-zero status.
set -u # Treat unset variables as an error.

xdotool key "Escape"
sleep 0.5
xdotool key "ctrl+q"

for i in $(seq 1 10)
do
    if ! ps | grep "/usr/lib/firefox/firefox" | grep -q -v grep
    then
        break
    fi
    sleep 0.5
done

# vim:ft=sh:ts=4:sw=4:et:sts=4