JavaScript syntax highlighting breaks

[realies]

The title should be concise enough. Tested against 1324d62 .

The comment highlighting continues until EOF.

[lafriks]

As our used library for syntax highlighting is not maintained anymore we should probably switch to https://github.com/PrismJS/prism for example

[tankerkiller125]

@lafriks As another note regarding prism has the autoloader plugin would greatly reduce the amount of JS being moved around as it would be loading one language at a time instead of all of them the way highlightjs currently does.

[lafriks]

@tankerkiller125 that would be doable but problem is that for larger diff/code pages prism performance is quite bad :(

[daviian]

@lafriks Maybe we should use something like https://github.com/alecthomas/chroma

This one is also used in Huge AFAIK

Hey, any news about this issue?
I'm currently facing the same problem in C++ when using Doxygen style comments:

Over a structure:

Over a function member: