Code blocks with 3 backticks not highlighted

[ricab]

Code blocks marked with ``` are not being highlighted, unless syntax is specified. ```plain not working either:

[deathaxe]

Fenced code blocks are scoped markup.raw by default.

• This applies to those with no, unknown or plain syntax name.
• Those with known syntax names such as sh, py, ... are highlighted using corresponding syntax definitions.

There's no way to guess syntaxes nor to dynamically apply one during runtime.

If missing background color is the issue, it's up to a color scheme to apply it on makrup.raw. See how Mariana handles it:

Otherwise that's working as expected.

[ricab]

Theme's fault, gotcha.