#!/bin/bash
#
# Build the Booke. First assemble the book LaTeX, then build it
# into a PDF.
#

if [ $# != 1 ]; then
    echo "Usage: makeBooke.sh <book dir name>"
    exit 1
fi

dir=`pwd`

booke=$dir/$1
builddir=$dir/build
output=dottes.tex
outputpdf=dottes.pdf
outputa4=dottesona4.tex
outputa4pdf=dottesona4.pdf

mkdir -p $builddir

cp buildno.txt $builddir
if [ -r $booke/subtitle.txt ]; then
    cp $booke/subtitle.txt $builddir
else
    touch $builddir/subtitle.txt
fi
if [ -r $booke/intro.txt ]; then
    cp $booke/intro.txt $builddir
else
    touch $builddir/intro.txt
fi
cp dottes.tex.header $builddir/$output

# Now, for each tune, make the tune graphic and add it, inside a
# centre section, so the document. Then add a TOC entry.
find $booke -name "*.abc" | sort |
    while read filename
    do
        title=`grep "^T:" $filename | head -1 | sed -e "s/^T: *//"`
        name=`basename $filename .abc`
        abcm2ps -j0 +c -n -E -O $builddir/$name.eps $filename
        # Make $name.eps so we can build with LaTeX.
        mv $builddir/${name}001.eps $builddir/${name}.eps
        # And make the corresponding PDF for pdflatex.
        epstopdf --outfile=$builddir/$name.pdf $builddir/${name}.eps

        echo -E "\begin{center}" >> $builddir/$output
        echo -E "\includegraphics[width=\textwidth]{$name}" >> $builddir/$output
        echo -E "\addcontentsline{toc}{subsection}{$title}" >> $builddir/$output
        echo -E "\end{center}" >> $builddir/$output
    done

cat dottes.tex.footer >> $builddir/$output

cp $outputa4 $builddir

cd $builddir
pdflatex $output
pdflatex $output
pdflatex $outputa4

mv $outputpdf $dir/$1.pdf
mv $outputa4 $dir/${1}-booklet.pdf

cd $dir