There is an open issue for this: Implement in-app searching of all content, not just communities https://github.com/dessalines/jerboa/issues/27
Yes this isnt possible yet and i dont think there is an open issue for this yet either.
You are not stupid.
Haven't found a way either with Jerboa and Connect. Not t sure if it's possible at the moment.
Yup the site doesn't have it either, i know everything is super early but it's a weird that the feature doesn't exist yet m
The web-ui has it in the search page. Select "posts" from the type drop-down, and select the community in the community filter.
Jerboa only has community search, it doesn't support searching any other types.
The web-ui search result aren't amazing, but you can filter there in the way you're asking.
This app (I haven't tried myself yet) shows search in the screenshots: https://github.com/liftoff-app/liftoff
Community post from dev: https://lemmy.world/post/584265
