[type/__localedef] Add support for FreeBSD

cdist/conf/type/__localedef/gencode-remote

@@ -108,6 +108,25 @@ in
 				;;
 		esac
 		;;
+	(freebsd)
+		case ${state_should}
+		in
+			(present)
+				if expr "$(grep -oe '^[0-9]*' "${__global:?}/explorer/os_version")" '>=' 11 >/dev/null
+				then
+					# localedef(1) is available with FreeBSD >= 11
+					printf "localedef -i '%s' -f '%s' '%s'\n" "${input}" "${codeset}" "${locale}"
+				else
+					printf 'localedef(1) was added to FreeBSD starting with version 11.\n' >&2
+					printf 'Please upgrade your FreeBSD installation to use %s.\n' "${__type##*/}" >&2
+					exit 1
+				fi
+				;;
+			(absent)
+				printf "rm -R '/usr/share/locale/%s'\n" "${locale}"
+				;;
+		esac
+		;;
 	(*)
 		echo "Your operating system (${os}) is currently not supported by this type (${__type##*/})." >&2
 		echo "Please contribute an implementation for it if you can." >&2