Add support for SuperCollider

[kflak]

What problem does this feature solve?

Currently there is no support for SuperCollider.

What feature do you propose?

The closest relative highlighting-wise seems to be smalltalk. Is there a way to easily add this? What are the necessary requirements?

[alecthomas]

The easiest path is if theres a Pygments lexer for the language.

[kflak]

Seems there is one here: https://pygments.org/docs/lexers/#lexer-for-supercollider