#!/bin/sh
FONTDIR=${PKG_PREFIX}/lib/X11/fonts/TrueType
if [ "$2" = "PRE-INSTALL" ]; then
  echo "Please add ${FONTDIR} to your /etc/XF86Config file"
  exit 0
fi
cd ${FONTDIR}

echo "Updating fonts.dir & fonts.alias. This may take a while..."
# Update fonts.dir
touch fonts.dir
sed -e '/ -ar-/d' -e '/ -arphic-/d' fonts.dir > fonts.dir.tmp
# Add 16 new fonts
numfonts=$(echo $(cat fonts.dir.tmp |wc -l) - 1 + 16 |bc)
if [ ${numfonts} -le 16 ]; then # fonts.dir.tmp is empty
  echo 16 > fonts.dir
else
  echo ${numfonts} > fonts.dir
  sed -e 1d fonts.dir.tmp >> fonts.dir
fi
rm -f fonts.dir.tmp

# The TTF filenames are so diverse that we can only iterate one
# by one, instead of a generic for loop.

# bkai00mp.ttf (Big5)
echo bkai00mp.ttf -ar-kai-medium-r-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ab=y:bkai00mp.ttf -ar-kai-bold-r-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ai=0.3:bkai00mp.ttf -ar-kai-medium-i-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ab=y:ai=0.3:bkai00mp.ttf -ar-kai-bold-i-normal--0-0-0-0-c-0-big5-0 >> fonts.dir

# bsmi00lp.ttf (Big5)
echo bsmi00lp.ttf -ar-ming-medium-r-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ab=y:bsmi00lp.ttf -ar-ming-bold-r-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ai=0.3:bsmi00lp.ttf -ar-ming-medium-i-normal--0-0-0-0-c-0-big5-0 >> fonts.dir
echo ab=y:ai=0.3:bsmi00lp.ttf -ar-ming-bold-i-normal--0-0-0-0-c-0-big5-0 >> fonts.dir

# gbsn00lp.ttf (GB)
echo gbsn00lp.ttf -ar-sung-medium-r-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ab=y:gbsn00lp.ttf -ar-sung-bold-r-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ai=0.3:gbsn00lp.ttf -ar-sung-medium-i-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ab=y:ai=0.3:gbsn00lp.ttf -ar-sung-bold-i-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir

# gkai00mp.ttf (GB)
echo bkai00mp.ttf -ar-kai-medium-r-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ab=y:bkai00mp.ttf -ar-kai-bold-r-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ai=0.3:bkai00mp.ttf -ar-kai-medium-i-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir
echo ab=y:ai=0.3:bkai00mp.ttf -ar-kai-bold-i-normal--0-0-0-0-c-0-gb2312.1980-0 >> fonts.dir


# Update fonts.alias, font size ranges from 8 to 128.
# Medium/Bold & Roman/Italic variations are also added.
touch fonts.alias
sed -e '/^-ar-/d' -e '/^-arphic-/d' fonts.alias > fonts.alias.tmp
mv -f fonts.alias.tmp fonts.alias

# Iterate four fonts, same as in fonts.dir.

# bkai00mp.ttf (Big5)
SIZE=8
for WEIGHT in medium bold
do
  (for SLANT in r i
   do
     (while [ ${SIZE} -le 128 ]
      do
        echo -arphic-kai-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-big5-0 -ar-kai-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-big5-0 >> fonts.alias;
        SIZE=`expr ${SIZE} + 1`;
      done)   # SIZE
   done)   # SLANT
done   # WEIGHT

# bsmi00lp.ttf (Big5)
SIZE=8
for WEIGHT in medium bold
do
  (for SLANT in r i
   do
     (while [ ${SIZE} -le 128 ]
      do
        echo -arphic-ming-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-big5-0 -ar-ming-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-big5-0 >> fonts.alias;
      SIZE=`expr ${SIZE} + 1`;
      done)   # SIZE
   done)   # SLANT
done   # WEIGHT

# gbsn00lp.ttf (GB)
SIZE=8
for WEIGHT in medium bold
do
  (for SLANT in r i
   do
     (while [ ${SIZE} -le 128 ]
      do
        echo -arphic-sung-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-gb2312.1980-0 -ar-sung-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-gb2312.1980-0 >> fonts.alias;
        SIZE=`expr ${SIZE} + 1`;
      done)   # SIZE
   done)   # SLANT
done   # WEIGHT

# gkai00mp.ttf (GB)
SIZE=8
for WEIGHT in medium bold
do
  (for SLANT in r i
   do
     (while [ ${SIZE} -le 128 ]
      do
        echo -arphic-kai-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-gb2312.1980-0 -ar-kai-${WEIGHT}-${SLANT}-normal--${SIZE}-`expr ${SIZE} \* 10`-0-0-c-`expr ${SIZE} \* 10`-gb2312.1980-0 >> fonts.alias;
        SIZE=`expr ${SIZE} + 1`;
      done)   # SIZE
   done)   # SLANT
done   # WEIGHT