#!/bin/bash
### BEGIN INIT INFO
# Provides:          fixkeyboard
# Required-Start:    $local_fs
# Required-Stop:     $local_fs
# Should-Start:
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      S 0 1 6
# Short-Description: Keyboard fixing
# Description:       Adds logielite and Extended French keyboard
### END INIT INFO

KEYBOARD_PATCH=/etc/X11/xkb/keyboard.patch
XML_PATCH=/etc/X11/xkb/xml.patch
XKBDIR=/usr/share/X11/xkb
if [ ! -f "$KEYBOARD_PATCH" ]; then
  exit 0
fi
echo -n "JCD keyboard: "
EXKBDIR=${XKBDIR//\//\\/}
# Delete any unwanted diversions
for i in $(dpkg-divert --list | grep ^local| grep /xkb/| cut -f4 -d' '); do rm $i;dpkg-divert --remove $i > /dev/null; echo -n .; done
# First, check wether all diversions are active
case "$1" in
  start|restart|reload)
    find "$XKBDIR" -name '*.rej' | xargs rm 2>/dev/null
    for i in $(grep ^+++ "$KEYBOARD_PATCH"| cut -f2 -d' '|cut -f1|sed -e "s/^./$EXKBDIR/g"); do
      B=$(dpkg-divert --list "$i")
      if [ -z "$B" ]; then
        if [ -e "$i.orig" ]; then
          mv "$i.orig" "$i"
        fi
        dpkg-divert --add --rename --divert "$i.orig" "$i">/dev/null
	echo -n "."
      fi
      cp "$i.orig" "$i"
    done
    dpkg-divert --add --rename --divert "/etc/X11/xkb/base.xml.orig" "/etc/X11/xkb/base.xml">/dev/null
    cp "/etc/X11/xkb/base.xml.orig" "/etc/X11/xkb/base.xml"
    cd "$XKBDIR"
    patch -p0 -s < "$KEYBOARD_PATCH"
    cd /etc/X11/xkb
    patch -p0 -s < "$XML_PATCH"
    echo "enabled."
    for i in $(grep ^+++ "$KEYBOARD_PATCH"| cut -f2 -d' '|cut -f1|sed -e "s/^./$EXKBDIR/g"); do
      touch -r "$i.orig" "$i"
    done
    ;;
  *)
    for i in $(grep ^+++ "$KEYBOARD_PATCH"| cut -f2 -d' '|cut -f1|sed -e "s/^./$EXKBDIR/g"); do
      if [ -e "$i.orig" ]; then
        mv "$i.orig" "$i"
      fi
    done
    if [ -e "/etc/X11/xkb/base.xml.orig" ]; then
      mv "/etc/X11/xkb/base.xml.orig" "/etc/X11/xkb/base.xml"
    fi
    find "$XKBDIR" -name '*.rej' -o -name '*.orig' | xargs rm 2>/dev/null
    echo "disabled."
    ;;
esac