Raw Strings with toKdl Function

[spacewulf]

Hi there, I'm trying to make a wrapper for my niri config that's just a little bit modified from the one provided by this module, and one thing I'm running into is creating window rules following regex patterns. One common one that I believe niri provides as a fix for wezterm not working properly on niri is this:

window-rule {
    match app-id=r#"^org\.wezfurlong\.wezterm$"#
    draw-border-with-background false
}

Ideally, I would be able to convert this to nix, but as it stands it's just part of my extraConfig section of my niri setup. How should I go about doing this?