#!/bin/sh

###############################################
# Set WenQuanYi Zen Hei Default Display Styles
# 
# Qianqian Fang <fangq at nmr.mgh.harvard.edu>
###############################################

FAVAIL=/etc/fonts/conf.avail
FCONF=/etc/fonts/conf.d
BMPCONF=66-wqy-zenhei-sharp.conf
BMPSTDCONF=66-wqy-zenhei-sharp-no13px.conf
AACONF=44-wqy-zenhei.conf


if [ $# -ne 1 ]; then
     echo 1>&2 Usage: $0 \[aa\|bitmap\|bitmapfull\]
     exit 2
fi

if [ $1 = "aa" -o $1 = "bitmap" -o $1 = "bitmapfull" ]; then
     if [ -f "$FAVAIL/$AACONF" ]; then
	 ln -sf $FAVAIL/$AACONF $FCONF/$AACONF
	 rm -rf $FCONF/$BMPCONF
         rm -rf $FCONF/$BMPSTDCONF
     else
         echo $FAVAIL/$BMPCONF does not exist!
	 exit 2
     fi

     if [ $1 = "bitmap" -o $1 = "bitmapfull" ]; then
         if [ -f "$FAVAIL/$BMPCONF" ]; then
             ln -sf $FAVAIL/$BMPCONF $FCONF/$BMPCONF
             if [ $1 = "bitmap" ]; then
                  if [ -f "$FAVAIL/$BMPSTDCONF" ]; then
                      ln -sf $FAVAIL/$BMPSTDCONF $FCONF/$BMPSTDCONF
                  else
                      echo $FAVAIL/$BMPSTDCONF does not exist!
                      exit 2
                  fi
             fi
         else
             echo $FAVAIL/$BMPCONF does not exist!
             exit 2
         fi
     fi
else
     echo $1 is not a valid option
fi