On: A List of Hacker News's Undocumented Features and ...

[lsllc]

I'm don't think that covers everything! I have used that page when commenting, but I'm sure I've seen formatting not described there.

[snazz → lsllc]

Really? What kind of special formatting have you seen?

I think that italics,

  code blocks,

paragraph breaks, and https://lin.ks are the only formatting options available. I certainly haven't seen anything else.

[chaorace → snazz]

I've seen comment citations in the past. I still can't figure out how to get those to work.

[snazz → chaorace]

> I've seen comment citations in the past. I still can't figure out how to get those to work.

Like this? It's just italics and a > symbol.

[chaorace → snazz]

Nope, like wiki style citations to external links. Maybe it's just some superscript trickery, but I've seen it from multiple people, so I assumed it's a hidden feature.

[snazz → chaorace]

I think it's Unicode superscript characters¹. Does that look like what you've seen?

1: https://en.wikipedia.org/wiki/Unicode_subscripts_and_supersc...