ifchange $1
eval $(getvars build_dir)
local -a fsapply
fsapply=( fsapply )
(($+xtrace)) && (($xtrace)) && fsapply+=( -x )
$fsapply $build_dir <$1 \
	|| die "$0: Could not apply ${(qqq)1}"
# vim: fileencoding=utf8 ft=zsh noet sw=4 ts=4 sts=4