#!/bin/sh -e
## http://www.nefkom.net/georg.drenkhahn/prosper/

if [ "$VIEWER" = "" ] ; then
    VIEWER=/usr/bin/evince
fi
if [ ! -x $VIEWER ] ; then
    VIEWER=/usr/bin/acroread
fi
if [ ! -x $VIEWER ] ; then
    VIEWER=/usr/bin/xpdf
fi

if [ _"$1" = _"" ] ; then
    echo "What?"
    exit -1
fi

file=`basename $1 .tex`

if [ "$file" = "$1" ] ; then
    echo "Ups $1 seems to be no LaTeX file."
    exit -1
fi

if [ ! -e "$file".tex ] ; then
    echo "File "$file".tex not found."
    exit -1
fi

export TEXINPUTS=".:../inputs:../img:$TEXINPUTS"
pdflatex --shell-escape ${file}.tex
if ls ${file}.bib 2> /dev/null > /dev/null ; then
    bibtex ${file}
fi
pdflatex --shell-escape ${file}.tex
# dvips -o ${file}.ps ${file}.dvi
# ps2pdf ${file}.ps 
cleantex
rm -f  ${file}.ps 

$VIEWER ${file}.pdf
## Acrobat 7.0 kennt kein -visual
# acroread -visual best ${file}.pdf
# xpdf  -fullscreen ${file}.pdf

exit
#or with the dvi2pdf script:

  latex file
  dvi2pdf file