#!/bin/sh
revision=${@:-HEAD}
gitrev=`git describe $revision`
dir=$gitrev
version=`echo $gitrev | sed -e 's/nvi-//'`
date=`date +%Y-%m-%d`
(cd .. && git archive --format=tar --prefix=$dir/ $revision) | tar x $dir
(cd $dir/dist
    sh distrib --ignore-deps
    rm export
)
(cd $dir/docs
    mkdir html
    for i in edit exref vi.man vi.ref vitut; do 
	(cd $i; 
	 make;
	 rm -f core # grops sometimes dumps core on me
        ); 
    done
)
(cd $dir
    perl -pi -e "s/version 1.80/version $version/" README
    perl -pi -e "s(%H%)($date)" README
)
tar czf $dir.tar.gz $dir
tar cjf $dir.tar.bz2 $dir