HN has some formatting syntax but not full markdown: https://news.ycombinator.com/formatdoc https://news.ycombinator.com/formatdoc For your tree I added the ne

HN has some formatting syntax but not full markdown: https://news.ycombinator.com/formatdoc https://news.ycombinator.com/formatdoc For your tree I added the newlines back and then used the "text after a blank line that is indented by two or more spaces is reproduced verbatim" feature. Merry Christmas!