#!/bin/sh
set -e

. /usr/share/debconf/confmodule
db_version 2.0

PKG="byobu"

db_get byobu/launch-by-default || true
if [ "$RET" = true ]; then
	touch /etc/$PKG/autolaunch
else
	rm -f /etc/$PKG/autolaunch
fi

# Install correct .desktop file
if [ -x /usr/libexec/gnome-terminal-server ] || [ -x /usr/lib/gnome-terminal/gnome-terminal-server ]; then
	ln -sf /usr/share/$PKG/desktop/$PKG.desktop /usr/share/applications/$PKG.desktop
else
	ln -sf /usr/share/$PKG/desktop/$PKG.desktop.old /usr/share/applications/$PKG.desktop
fi

# Clean up any old-school screen-profiles diversions of /usr/bin/screen
if [ -f /usr/bin/screen ] && [ -f /usr/bin/screen.real ]; then
	divertpkg=$(dpkg-divert --listpackage /usr/bin/screen || true)
	if [ "$divertpkg" = "screen-profiles" ]; then
		rm -f /usr/bin/screen
		dpkg-divert --package screen-profiles --rename --remove /usr/bin/screen
	fi
fi

# Remove the short-lived MOTD message
rm -f /etc/update-motd.d/55-window-manager

# Attempt to notify users that they should reload their profile
touch_flag() {
	touch "$1" || true
	chown --reference $(dirname "$1") "$1" || true
	chmod 700 "$1" || true
}
[ -r "/etc/$PKG/socketdir" ] && . "/etc/$PKG/socketdir"
if [ -d "$SOCKETDIR" ]; then
	for d in "$SOCKETDIR"/S-*; do
		if [ -d "$d/$PKG" ]; then
			# New location of the reload flag
			touch_flag "$d/$PKG/reload-required"
		elif [ -d "$d" ]; then
			# Old location of the reload flag
			touch_flag "$d/$PKG.reload-required"
		fi
	done
fi

# Clean-up obsolete config file
rm -f /etc/byobu/statusrc || true

#DEBHELPER#

# vi: syntax=sh ts=4 noexpandtab
