feature: Respect `'winborder'`

[andrewbraxton]

Did you check the docs?

• I have read all the lazy.nvim docs

Is your feature request related to a problem? Please describe.

Neovim has just added a 'winborder' option to set the default border style for floating windows: neovim/neovim@62d9fab

Describe the solution you'd like

It would be great if 'winborder' was respected in the case where lazy's ui.border setting is unset but 'winborder' is set!

Describe alternatives you've considered

N/A

Additional context

No response

[mehalter]

In other cases the border is also applying for stuff like the background which should probably not follow the winborder setting:

[andrewbraxton]

That looks similar to ibhagwan/fzf-lua#1907 (comment)

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mehalter]

This isn't stale and based on the reactions is highly desired

[chrisgrieser]

To remove the border from the backdrop, you can use this small workaround until folke returns:

vim.api.nvim_create_autocmd("FileType", {
	desc = "User: fix backdrop for lazy window",
	pattern = "lazy_backdrop",
	group = vim.api.nvim_create_augroup("lazynvim-fix", { clear = true }),
	callback = function(ctx)
		local win = vim.fn.win_findbuf(ctx.buf)[1]
		vim.api.nvim_win_set_config(win, { border = "none" })
	end,
})