Special-case "://"

[nathan]

For HTTP block support

[kach]

Just //, For any blocks, really. Nothing stops a Scratcher from using // in, for example, a SAY block. You need to be smart about comment vs. string (if it's contained withing [] then string?)

[tjvr]

I'm not sure we can have both auto-closing brackets and support // inside things.

[kach]

We have auto-closing?

[tjvr]

auto-closing?

You know, say [Hi!

[kach]

Oh, I see.