archinstall/profiles/gitea.json

{
    "args" : {
        "password" : "<STDIN>",
        "_editor" : "nano",
        "_utils" : "openssh git curl dhclient",
        "post" : "don't reboot"
    },
    "post" : {
        "Install workstation packages": {
            "pacman -Syy --noconfirm {_utils}  {_editor}" : {"pass-args" : true}
        }
    }
}