#!/bin/sh

  echoprompt=`echo -n "."`
  if test "$echoprompt" = "."; then
     echomode="-n "; echocr=""
  else
     echoprompt=`echo  ".\c"`
     if test "$echoprompt" = "."; then
        echomode=""; echocr="\c"
     else 
        echomode="-e "; echocr="\c"
     fi
  fi


#######    Welcome      #######
clear
echo " ";echo " ";echo " "
echo " "
echo "         *****************************************************"
echo "         *                                                   *"
echo "         *                      Welcome                      *"
echo "         *  to install/update ChiTeX/ChiLaTeX (UNIX version) *"
echo "         *  (to)  version 6.1.2p7.9                          *"   
echo "         *                                                   *"
echo "         *****************************************************"
echo " "
echo " "
echo " "
echo "         ChiTeX (ChiTeX/ChiLaTeX) written by:"
echo "             Hung-Yih Chen (yih@math.ncu.edu.tw) "
echo " "
echo "         This version: ChiTeX 6.1.2p7.9, March. 19, 2002"
echo " "
#echo -n "         Press enter key to continue"
echo $echomode "         Press enter key to continue "$echocr
read inkey


Interfacesel="1"

while test "$Interfacesel" = "1"
do
clear
echo " ";echo " ";echo " "
echo " "
echo "                                                         "
echo "           ChiTeX/ChiLaTeX (UNIX version) is a chinese   "
echo "           TeX/LaTeX used for both in  Big5 and GB       "
echo "           encoded chinese                               "
echo "           (Big5 chinese is used in Taiwan and HongKang  "
echo "           and GB chinese is used in Mainland China and  "
echo "           Singapo)                                      "
echo "                                                         "
echo "           There two interfaces: "
echo "           1. Big5 chinese                               "
echo "           2. GB   chinese                               "
echo "                                                         "
echo $echomode "           To choose one of the above, enter '1' or '2': " \
  "$echocr"
read inkey
  
if test "$inkey" = "1" -o "$inkey" = "2"; then
   Interfacesel="0"
fi
done

if test "$inkey" = "1"; then
   ./chsetupbig5
else
   ./chsetupgb
fi

exit







