I’m not a huge fan of plugins for key parts of the site. There are some blog posts that no longer make sense because they used, for example, the iframe plugin to embed Google Maps. That said, my previous solution for displaying code on the site - special CSS is also brittle because I lose it whenever I change themes. I think at some point I also lost it when I upgraded a theme. So, since Wordpress is all about blocks now, thanks to Gutenberg, I’ve decided to try out this Code Syntax plugin I heard about on Wordpress Tavern.