post_install() {
echo "How to use EXWM:"
echo "1. remove any preexisting manual installations of EXWM or XELB:"
echo "  $ rm -rf ~/.emacs.d/elpa/{xelb,exwm}*"
echo "2. put this content in '~/.emacs':"
echo "  (require 'exwm)"
echo "  (exwm-wm-mode)"
echo
echo "  In-depth configuration examples are available in the official documentation: https://github.com/emacs-exwm/exwm/wiki#bootstrap"
echo "3. launch the X11 server with emacs as the window manager:"
echo "  $ termux-x11 -xstartup \"dbus-launch --exit-with-session emacs\""
}
