Bug with multiline quotes in dark mode

[HarryLeBlanc]

There's a bug in how dark mode handles multi-line quotes -- specifically, those with the %q(...) format. Those strings are black on a black background. Regular quoted strings and heredocs work fine.
Here's some example code illustrating the problem:

eval_file "e:/yummy/yummyfillings.rb"

heredoc = <<-TEST
This is a heredoc quoted string.
  TEST

qdoc = %q(
  This is a q quoted string.
)

plain = "This is a plain quoted string."