My syntax highlighting algorithm for assembly

[UniverseIsASimulation]

So, guys, what do you of the syntax highlighting algorithm for assembly I've implemented in my web-app?
http://flatassembler.000webhostapp.com/compiler.html

[jj2007]

Well done, it works, but the colours could be a bit brighter. At first sight I thought "which highlighting? it's all dark grey".

[Siekmanski]

Very nice.

[hutch--]

I cannot get the link to work.

[zedd151]

Works fine in IE, Windows 7 Ultimate.

I agree with jj about the low contrast, or subdued colors.

But otherwise it's nice.    8)

[UniverseIsASimulation]

Works fine in IE, Windows 7 Ultimate.

Well, that is to be expected. Internet Explorer has a bit of an unusual way of supporting JavaScript.
When you try to do something related to string manipulation and array manipulation, no matter how complicated, it works without problems. For instance, the web-app I linked to works even in Internet Explorer 6.
Yet, when you try to do anything graphics-related in JavaScript, Internet Explorer, unlike any other major browser, behaves in mysterious ways. I had to spend hours of experimenting with various JavaScript trickery to make my homepage look good in Internet Explorer 11.