. /scripts/functions

# Print a message and wait for enter
log_wait_msg()
{
	if [ -x /bin/plymouth ] && plymouth --ping; then
		plymouth message --text="$@"
		plymouth watch-keystroke | read nunya
	elif [ -x /sbin/usplash_write ]; then
		/sbin/usplash_write "INPUTENTER $@"
		read nunya < /dev/.initramfs/usplash_outfifo
	fi
	_log_msg "Waiting: $@ ..."
}

lang2locale() {
	langpart="${1%%_*}"
	if [ "$1" != "C" ]; then
		# Match the language code with 1st field in languagelist
		line=$(grep -v "^#" /root/usr/share/localechooser/languagelist | cut -f1,3,5 -d\; | grep -v ';C$' | grep "^$langpart[_;]")
		if [ -n "$line" ]; then
			if [ "$(echo "$line" | grep -c '')" -gt 1 ]; then
				# More than one match; try matching the
				# country as well.
				countrypart="${1#*_}"
				if [ "$countrypart" = "$1" ]; then
					countryline="$(echo "$line" | head -n1)"
					echo "${countryline##*;}"
					return
				fi
				countrypart="${countrypart%%[@.]*}"
				countryline="$(echo "$line" | grep ";$countrypart;" | head -n1 || true)"
				if [ "$countryline" ]; then
					echo "${countryline##*;}"
					return
				fi
			fi
			echo "${line##*;}"
		fi
	else
		echo "C"
	fi
}

load_confmodule() {
	# Only do this once.
	if [ -z "$DEBCONF_REDIR" ]; then
		exec <&4
		export DEBIAN_HAS_FRONTEND=1
		export DEBCONF_REDIR=1
	fi

	. /root/usr/share/debconf/confmodule
}