Use case or problem
I’m using the CMS Typo3, which use it’s own language : TypoScript.
The code block in obsidian doesn’t seem to support it, but PrismJS does.
When I look in the sources of Obsidian, it calls the prismJS lib minified, with the parameters used for the min file in a comment, but TypoScript is not listed.
languages=markup+css+clike+javascript (...)
Proposed solution
Could you add TypoScript to the available languages in the languages parameter ?