#!/bin/sh
###########################################################################
##                                                                       ##
##                  Language Technologies Institute                      ##
##                     Carnegie Mellon University                        ##
##                        Copyright (c) 2010                             ##
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###########################################################################
#
#  Renames a clunits/voxdata flite voice build by build_flite
#
#  flite_rename_voice FROMDIR NEWNAME TODIR
#
#  You have to recompile it afterwards
#
FROMDIR=$1
NEWNAME=$2
TODIR=$3

OLDNAME=`cat $FROMDIR/voxdefs.h | awk '{ if ($2 == "VOXNAME") printf("%s",$3)}'`

mkdir -p $TODIR

if [ ! -f $FROMDIR/$OLDNAME.c ]
then
   echo Current directory does not contain $FROMDIR/$OLDNAME.c
   echo no renaming possible
   exit -1
fi

for i in $FROMDIR/*.c $FROMDIR/*.h $FROMDIR/Makefile
do
   fname=`basename $i`
   cat $i |
   sed 's/'$OLDNAME'/'$NEWNAME'/g' |
   cat >$TODIR/`echo $fname | sed 's/'$OLDNAME'/'$NEWNAME'/g'`
done

for i in $FROMDIR/*.raw
do
   fname=`basename $i`
   cp -p $i $TODIR/`echo $fname | sed 's/'$OLDNAME'/'$NEWNAME'/g'`

done

for i in $FROMDIR/*.voxdata
do
   fname=`basename $i`
   echo $OLDNAME $NEWNAME |
   awk '{if (length($1) < length($2))
         {
            fo = sprintf("%%%ds",length($2));
            o = sprintf(fo,$1);
            n = $2;
         }
         else
         {
            fn = sprintf("%%%ds",length($1));
            n = sprintf(fn,$2);
            o = $1;
         }
         printf("#>%s<<%s<\n",n,o);
         printf("sed '"'"'s%%%s%%%s%%'"'"'\n",o,n)}' >$TODIR/sed.command
   sh $TODIR/sed.command <$i >$TODIR/`echo $fname | sed 's/'$OLDNAME'/'$NEWNAME'/g'`
   rm -f $TODIR/sed.command
done