Feature request: hide checked items in shopping list

[johnsgp]

I typically have a long shopping list in multiple categories. I sometimes shop online so don't do one category at a time. I'd like to be able to toggle between showing and hiding checked items so that I only see the items that are unchecked even if some, but not all items are checked in a category. I like the categories so I don't want everything in a single category (a workaround that might work for some). I have already activated to "Collapse checked categories" but it's not enough.

[mvnowak]

Sounds like a nice idea! Maybe a collapsable "checked items" section at the bottom of a category?