#!/bin/sh
# Copyright 1993, Patrick Volkerding, Moorhead, MN.
# Use and redistribution covered by the same terms as the "setup" script.
if [ ! -d /usr/lib/kbd/keytables ]; then
 dialog --title "Required files are missing" --msgbox "You cannot remap your keyboard until you install the \
package 'keymaps.tgz' on disk A3. It contains the keyboard map files \
required to proceed." 9 40
 exit
fi
ls /usr/lib/kbd/keytables/*.gz 1> /dev/null 2> /dev/null
if [ $? = 0 ]; then
 SUFFIX=gz
else
 SUFFIX=map
fi

cat << EOF > /tmp/keyscript
dialog --title "KEYBOARD MAP SELECTION" --menu "
You may select one of the following keyboard maps. 
You may use the UP/DOWN arrow keys to scroll through
the whole list of choices.
" 20 68 9 \\
EOF
for mapname in /usr/lib/kbd/keytables/*.$SUFFIX; do
 echo "\"$mapname\" \"\" \\" >> /tmp/keyscript
done
echo "2> /tmp/keymp" >> /tmp/keyscript
echo 'ERROR=$?' >> /tmp/keyscript
echo 'if [ $ERROR = 1 -o $ERROR = 255 ]; then' >> /tmp/keyscript
echo '  exit 1;' >> /tmp/keyscript
echo 'fi' >> /tmp/keyscript

while [ 0 ]; do
 sh /tmp/keyscript
 if [ $? = 1 ]; then
  rm -f /tmp/keymp /tmp/keyscript
  exit;
 fi
 MAPNAME="`cat /tmp/keymp`"
 SHORTMAP="`basename $MAPNAME`"
 echo "$SHORTMAP" > /tmp/SeTkeymap
 rm /tmp/keymp
 cp $MAPNAME /tmp
 MAPNAME=$SHORTMAP

 if [ $SUFFIX = gz ]; then
  echo "$SHORTMAP" > /tmp/SeTkeymaz
  REALNAME="`gzip -l /tmp/$SHORTMAP | cut -b28- | sed -n '$ p'`"
  REALNAME="`basename $REALNAME`"
  gzip -df /tmp/$SHORTMAP
  echo "$REALNAME" > /tmp/SeTkeymap
  MAPNAME=$REALNAME
 fi

 loadkeys /tmp/$MAPNAME 1> /dev/null 2> /dev/null

 while [ 0 ]; do
  dialog --title "KEYBOARD TEST" --inputbox \
"\n\
OK, the new map is now installed. You may now test it by typing\n\
anything you want. To quit testing the keyboard, enter [y] on a\n\
line by itself to accept the map and go on, or [n] on a line by\n\
itself to reject the current keyboard map and select a new one. " 13 70 2> /tmp/keytest
  if [ $? = 1 ]; then
   REPLY="n"
   break;
  fi
  REPLY="`cat /tmp/keytest`"
  rm -f /tmp/keytest
  if [ "$REPLY" = "n" -o "$REPLY" = "y" ]; then
   break;
  fi
 done
 if [ "$REPLY" = "y" ]; then
  break;
 else
  rm -f /tmp/`cat /tmp/SeTkeymap`
  rm -f /tmp/SeTkeym*
  continue;
 fi
done