#! /bin/sh

umask 022

if [ -n "$1" ]; then
   git checkout "$1"
fi &&

git archive --format=tar --prefix=mimedecode/ HEAD |
   (cd "$HOME/tmp" && exec tar xf -) &&
cp -p mimedecode.man mimedecode.html mimedecode.txt "$HOME/tmp/mimedecode" &&

cd "$HOME/tmp/mimedecode" &&
chmod a+r mimedecode.man mimedecode.html mimedecode.txt &&
python setup.py sdist &&
cd dist && mv mimedecode-*.tar.gz ../.. && cd ../.. && exec rm -rf mimedecode