If I look at the demo of the DocDock theme here: https://themes.gohugo.io/theme/docdock/ I can enter a search term into the search box (e.g. “theme”) and matching pages start to display in a drop-down below the search box. I’ve tried installing that theme and I don’t get that, I just get matching words highlighted on the navigation menu and current page.
I do have the correct output formats in my config.toml:
[outputs] home = [ "HTML", "RSS", "JSON"]
I’m probably missing something straightforward, how do I enable this?