Added name highlighting

[Inferno42]

Whenever the user's name is mentioned by another person the name is highlighted in red.

[WebFreak001]

You should maybe escape the name for regex before testing, and also add \b before and after the name so it doesn't mark nicknames mid-word. This could also be combined with the new @nick syntax

[Inferno42]

The pull now escapes the name and checks for @name if it has a space before it or a start line plus if it ends (The name) with a space or endline.

[AndrewBelt]

We shouldn't use LaTeX for coloring the names. Putting a <span> around it would be best, but I'd need to audit it for XSS.

On a general note, does anyone know how to match text in textContent and replace it with an HTML element containing the matched text, in a safe way?

[Inferno42]

I'd imagine the easiest way to do something like that would be to scrub the change before putting it out, removing anything involving javascript (Including hex).

[M4GNV5]

you could also use a <code> tag afaik 😆