how to interact with (or scroll in) the output of commands from helix command line

[goyalyashpal]

so, i open hx, and run :sh ls - the huge list shows up with the scroll bar at its right side.

how can i scroll there?

[LEI]

It is possible to scroll with <C-d> (down) and <C-u> (up).
One could also use :pipe ls though it might require a :new buffer.

I wonder if there is a way to enter floating windows in order to move, yank, etc.
Neovim handles this nicely for vim.lsp.buf.hover (equivalent to <Space>k):

Calling the function twice will jump into the floating window

This would be nice for errors and diagnostics too (<Space>e?).