Display whitespace properly

[maxpoulin64]

Fixes alignment in many server's motd as well as in-channel ASCII art

Before

After

[astorije]

Yes!! Thanks for that!!
I'll try some edge cases before giving my approval though.

[maxpoulin64]

@astorije Just fixed a bug with action messages. I think we should be covered now.

[xPaw]

Why not set it on #chat .msg .text?

[maxpoulin64]

@xPaw because it would break the other action templates due to extra whitespace. I had to edit msg.tpl and msg_action.tpl to glue the text right on the span, otherwise the extra tabs/spaces before and after would be displayed as well, making a mess. So I targetted those and only those to avoid bad surprises and WTF with the action templates.

[xPaw]

Ah yes, good point. Have you tested if super long/unicode lines overflow correctly with this patch?

[maxpoulin64]

It should be no different than before, since it's pre-wrap and not just pre. It should only affect tabs and space, but I admit I haven't tested that case. I can check a bit later if you want.

[xPaw]

I'm just wondering if it's going to conflict with word-wrap: break-word; we have on .msg or not.

[xPaw]

Unrelated note, can we get a overflow: hidden in that same selector? So that zalgo text and other crap doesn't overflow onto other lines.

[maxpoulin64]

@xPaw makes sense, updated.

[astorije]

Good job, guys! 👍