#!/bin/bash

# Andreas Abel, 2005-10-13

myself=bib2bbl

if [ "$1" == "" -o  "$1" == "-h" -o "$1" == "--help" ]; then
  echo "usage: $myself [-s <style>] <bibfile>"
  echo "creates first a <bibfile>.bib.aux file which cites all entries of <bibfile>.bib"
  echo "this is then used to create a formatted <bibfile>.bib.bbl using bst <style>"
  echo "default style is 'unsrt'"
  echo "(requires bib2aux.awk and bibtex in the system path)"
  exit 1
fi

if [ "$1" == "-s" -o "$1" == "--style" ]; then
  style=$2
  base=$3
else
  style=unsrt
  base=$1
  if [ "$2" == "-s" -o "$2" == "--style" ]; then
    style=$3
  fi
fi

extended=$base.bib
aux=$extended.aux

bib2aux.awk $extended > $aux
echo "\\bibstyle{$style}" >> $aux
echo "\\bibdata{$base}" >> $aux
bibtex $extended

#EOF