Whitelisting custom elements?

[Even Fangberget Onsager]

I've whitelisted iframe attributes before and it worked, but I can't get the whitelist to stick when attempting to whitelist <turbo-frame>. Usually adding turbo-frames should be done in the template, but I have an outlier where it would be really handy to put a block inside of a turbo-frame I edit in Refinery.

Is it possible? Here's what I've tried:

# config/initializers/refinery/wymeditor.rb
Refinery::Wymeditor.configure do |config|
  # Add extra tags to the wymeditor whitelist e.g. = {'a' => {'attributes': '1': 'href'}} or just {'a' => {}}
  config.whitelist_tags = { "turbo-frame" => { "attributes" => { "1": "id",
                                                                 "2": "loading" } } }
  # Toggle the paste dialog when using browser paste.
  # You will have to clear your asset cache after changing this setting.
  # In development mode: this is as simple as: `rm -rf tmp/cache/assets`.
  # In production mode: hopefully you recompile assets every time you deploy.
  # config.intercept_paste = true
end

I've also tried without the attributes block, just turbo-frame. Same thing. Nothing happens - any content inside the tag is retained, while the outer tags themselves are removed on save.

Every time I edit the initializer, I delete the tmp dir just to be sure and restart the dev server.

I'm on Refinery 4.0.3 with refinerycms-wymeditor 2.1.0.

[Even Fangberget Onsager]

Still interested in this. Is it even possible, or does it go against the validation logic of wymeditor?

[Even Fangberget Onsager]

Further investigation told me that it's not possible without changing the gem itself, so following up with a PR (#69) instead.

Closing.