Carson Sievert

Something like ``` row_cols

We now have `layout_column_wrap()`, which is similar but more general

The height on `dateRangeInput()` has always been a bit smaller (even with vanilla shiny, but it's more noticeable here), so let's not worry about this for now

That'd be great! Note that in most of these instances, we'll want to point to `sass::as_sass()`, and some cases `sass::sass_bundle()`/`sass::sass_layer()`

`card()` is now available in the development version https://rstudio.github.io/bslib/articles/cards.html

Also, if completion isn't possible, we should throw an error/warning if we receive a variable name that we don't recognize.

Maybe the best way to handle this is to just provide a `bs4_theme()` and `bs3_theme()` which explicitly list all the variables in their arguments (and we'd have the update script...

In general I think it's a good idea to provide another example of `bs_add_rules()`, but I'd like to avoid this example now that we have `bslib::nav_spacer()` (i.e., you don't need...

Thanks, I think this should be fixed now?

> Shiny 1.6.0 generates bs3 classes. If I use theme = bslib::bs_theme(bootswatch = "litera") it will use the css for bootstrap 4, but shiny generates bs3 classes so they apply...