test -z "$NO_TIDY_WARNINGS" || tidy_opt+=" --show-warnings no"
cgit_url "$1" >trash/tidy-$test_count || return
sed -ie "1,4d" trash/tidy-$test_count || return
test -z "$NO_TIDY_WARNINGS" || tidy_opt+=" --show-warnings no"
cgit_url "$1" >trash/tidy-$test_count || return
sed -ie "1,4d" trash/tidy-$test_count || return