Using the tex macro or code snippet described here: https://maraaverick.rbind.io/2017/09/custom-snippets-in-rstudio-faster-tweet-chunks-for-all/.

To put a tweet in my post:

Great time presenting on Sherman's March at the UC Davis economic history seminar yesterday https://t.co/BhuO4KyiuF

— James Feigenbaum (@jamesfeigenbaum) October 4, 2017

Did this work? Yes it did!

But, I sometimes I write posts in Rmarkdown in Atom, not Rstudio. So it would be nice to add a code snippet or text macro there (here) instead.