sudo nvim /etc/nixos/configuration.nix 
sudo nixos-rebuild switch &>nixos-switch.log || (
 cat nixos-switch.log | grep --color error && false)
gen=$(nixos-rebuild list-generations | grep current)
sudo cp /etc/nixos/configuration.nix ./nixos/configuration.nix
git add .
git commit -m "$gen"
if grep -q "error" nixos-switch.log; then
    echo "There was an error in your Nix Config, please fix it before you push to git"
else
    git push
fi