_pihole() {
	local cur prev opts
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"
	opts="admin blacklist chronometer debug disable enable flush help logging query reconfigure restartdns setupLCD status tail uninstall updateGravity updatePihole version whitelist checkout"

	COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
	return 0
}
complete -F _pihole pihole