post_install() {

echo "Setting up pip..."

/data/data/com.termux/files/usr/bin/python3.7 -m ensurepip --altinstall --upgrade

exit 0
}
pre_remove() {

if [ "pacman" != "pacman" ] && [ "$1" != "remove" ]; then
    exit 0
fi

echo "Uninstalling python modules..."
pip3.7 freeze 2>/dev/null | xargs pip3.7 uninstall -y >/dev/null 2>/dev/null
rm -f /data/data/com.termux/files/usr/bin/pip3.7 /data/data/com.termux/files/usr/bin/easy_install-3.7

echo "Deleting remaining files from site-packages..."
rm -Rf /data/data/com.termux/files/usr/lib/python3.7/site-packages/*

exit 0
}
