codeblock language selector

[danielgroen]

Hi, I have a feature request about the code block.

It would be nice if i can set the language of a code block selector field. To do so, this is only possible by adding a snippet.

However, me (and i guess many other programmers) are used to type three backtics and then write down the name of the language.

I know that there are snippets for this, but to use a code block is so much easier to use. And from a developer perspective: sharing code over slack is commonly used.