#!/bin/zsh

if [ ! -n "$1" ]; then
  echo "process <file>"
  exit -1
else
  file=$1
fi

ofile="$file.processed"
if [ ! -f $ofile ]; then
  echo "Creating processed version of $file..."
  bzcat $file | ruby ../rb/xmlprocess.rb | bzip2 > $ofile
else
  echo "$ofile already exists"
fi

ifile="$file.index.txt"
if [ ! -f $ifile ]; then
  echo "Creating index..."
  ruby ../rb/index.rb $ofile > $ifile
else
  echo "$ifile already exists"
fi

sfile="$file.locate.db"
if [ ! -f $sfile ]; then
  echo "Creating locate index..."
  cat $ifile | LC_ALL=C /usr/libexec/locate.mklocatedb > $sfile
else
  echo "$sfile already exists"
fi

spfile="$file.locate.prefixdb"
if [ ! -f $spfile ]; then
  echo "Creating locate prefix index..."
  ../c/lsearcher -f $sfile -c $spfile -n
else
  echo "$spfile already exists"
fi

bfile="$file.blocks.db"
if [ ! -f $bfile ]; then
  echo "Creating block index"
  ../c/bzipreader -f $ofile -l | awk '{print $2;}' | ../c/blocks $bfile
else
  echo "$bfile already exists"
fi