Telescope theme / layouts are broken

[githorse]

Problem description

When I try to modify anything about the Telescope layout, the boxes are no longer correctly rendered. For instance, if I do this

lvim.builtin.telescope.pickers.find_files = {
  layout_strategy = "horizontal",
  layout_config = {
    width = 0.8
  }
}

I get this:

I can resolve the issue with:

lvim.builtin.telescope.theme = nil

as suggested in #4464, but I'm opening this new issue because that existing issue 1) specifies vertical layouts, when the problem is more general; and 2) is closed, even though the bug is not resolved in the latest Lvim.

LunarVim version

release-1.3/neovim-0.9-d1c1bace

Neovim version (>= 0.9.1)

0.9.5

Terminal name

MacOS Terminal

Operating system/version

MacOS

Steps to reproduce

No response

Screenshots

No response

[github-actions]

This issue is stale because it has been open for 50 days with no activity.

[kylo252]

you should supply the entire theme instead

lvim.builtin.telescope.theme = "center" -- or any other supported theme like "ivy"