freebsd-ports/chinese/cwtex/pkg-deinstall

#!/bin/sh

# Run just once.
if [ "x$2" != "xDEINSTALL" ]; then
  exit 0
fi

PSFONTSMAP=`kpsewhich -format 'dvips config' config.ps`

if [ -f "${PSFONTSMAP}" ]; then
  # Edit dvips/config/config.ps
  sed -e /%cwtex_begin/,/%cwtex_end/d $PSFONTSMAP > $PSFONTSMAP.tmp
  if [ -s "$PSFONTSMAP.tmp" ]; then
    mv $PSFONTSMAP.tmp $PSFONTSMAP
  else
    rm $PSFONTSMAP.tmp $PSFONTSMAP
  fi
fi