I know I'll be lynched for suggesting an extraneous JavaScript library like Bootstrap here on HN, but what if the command stayed visible at the top of the scree

I know I'll be lynched for suggesting an extraneous JavaScript library like Bootstrap here on HN, but what if the command stayed visible at the top of the screen once you scrolled past it on the page (just like how Bootstrap's Affix plugin works) and the relevant part of the command you were reading about became highlighted as you scroll down the description (just like Bootstrap's ScrollSpy plugin). That would be an intuitive UI without relying on wires to connect the content to the sections of the command and it lends itself to responsive layout as well because the command can easily wrap to multiple lines without losing clarity as you read the explanation (where the wires might start to eat into screen real estate at phone width and become much less clear if the command had to be split to multiple lines to stay visible)