Yay makepkg wrapper to export packages to /var/cache/pacman/pkg like yaourt did

yay-makepkg.sh

#!/usr/bin/bash

# Setup this wrapper with
# > yay --makepkg ~/path/yay-makepkg --save

#echo "WRAPPER DEBUG OPTS: $@" >&2

makepkg "$@"
rc=$?

if [[ "$@" =~ '-cf' ]];then
    echo "Makepkg wrapper: trying to copy pkg to the main pacman cache with SUDO..." >&2
    sudo cp -vu --no-preserve=ownership,mode ./*.pkg.tar.* /var/cache/pacman/pkg/
fi

exit $rc