Contribute to highlight.js and get Clarion Syntax highlighting built in

The Discourse platform used to run ClarionHub makes use of [highlight.js][1] to perform syntax highlighting on code blocks. At the moment there is no support for Clarion syntax but it should be possible to get that added if anyone is interested in contributing.

https://highlightjs.org/contribute/
http://highlightjs.readthedocs.org/en/latest/language-guide.html


Out of interest, there are two ways to represent preformatted text in a topic or post by the way. One is just straight <pre> tags:

Indend four spaces to get a 
preformatted block of text

The other is for code highlighting using the “code fence” markup of three back ticks:

```clarion
!A Clarion comment
testVar = 1+1
Message('hi there!')
```

Which renders to:

!A Clarion comment
testVar = 1+1
Message('hi there!')

Obviously it is currently attempting to use some sort of syntax scheme, no idea what though!
[1]: https://highlightjs.org/