Add the ability to cancel admin during elevation

[memile123]

Great tool and thank you for the work on it! Not sure if this is in the pipeline but it would be nice if there could be a "cancel" or "remove privileges" button / function during an elevated session. It allow a user to cancel which will subsequently demote and exit.

[memile123]

Thoughts on adding something like the below for this cancel option? Not the prettiest method ofcourse.

elevation_duration=300 # 5 minutes by default

loggedInUser=$(id -un)
originalPrimaryGroupID=$(id -gn $loggedInUser)

# Function to demote user from admin to standard
demote_user() {
    echo "Demoting $loggedInUser from admin to standard user..."
    dscl . -delete /Groups/admin GroupMembership $loggedInUser
    echo "$loggedInUser has been demoted to a standard user."
}

# Main loop for user interaction
while true; do
    echo "You are currently an admin. Choose an option:"
    echo "1. Continue with admin privileges (default)"
    echo "2. Cancel elevated session"
    echo "3. Demote account to standard user"
    read -p "Enter your choice (1-3): " user_choice

    case $user_choice in
        2)
            echo "Elevated session cancelled."
            break
            ;;
        3)
            read -p "Are you sure you want to demote your account? (yes/no): " confirm_demote
            if [[ $confirm_demote == "yes" ]]; then
                demote_user
                break
            else
                echo "Demotion cancelled."
            fi
            ;;
        *)
            echo "Continuing with admin privileges."
            sleep $elevation_duration
            ;;
    esac
done