This paragraph will have a class of *myClass* and an ID of *myID*.
{: .myClass #myID}
Hugo already supports Mmark, which makes this almost possible, but even with Mmark it doesn’t work on arbitrary paragraphs. I also don’t like having to change the extension on my .md files to .mmark to switch Markdown renderers.
I looked into using shortcodes, but I didn’t get very far.
I’m pretty sure you can set the markdown=mmark in page frontmatter. As to the question; if the markdown rendererers doesn’t support it, your best bet is shortcodes.
This would be great to have in the documentation since Mmark seems to be much more capable than Blackfriday! No additional install required even (at least running the homebrew version of Hugo)
Edit: If I would like to help out by editing the documentation, should I do this on the master branch or on the v0.16.docs branch? (or another branch all together)