#!/bin/bash

#OV_PATH=`ov_GET_PATH`
OV_PATH=`pwd`


# Need the argument
#       
if [ "foo$1" == "foo" ];then
	echo "Argument missing" >&2
	exit 1;
fi 

# Set the article's file name
#
article_file="../articles/$1/index.tex"

# Enter the text_stuff directory
# (that's where all the work is actually done)
#
cd tex_stuff

if [ $? != 0 ];then
        echo Cannot enter text_stuff, exiting... >/dev/stderr
        exit
fi


if [ ! -f issue_head.tex  ];then
	echo "issue_head.tex missing. Are you in the right spot?" >&2
	exit 1;
fi

if [ ! -f $article_file ];then
	echo "$article_file not found. The article you want to process doesn't seem to be in this issue." >&2
	exit 1;
fi


echo "
\\begin{document} 
\\inputpaper{../articles/$1/index}
\\end{document}
" > article_tail.tex
cat issue_head.tex article_tail.tex > article.tex


# Delete the old article, just in case
#
rm article.pdf

# Important bits
#
export TEXINPUTS="../common:../graphics:"
pdflatex article.tex
mv article.pdf $1.pdf

# Return whatever pdflatex returned...
#
exit $?