vim.diagnostic.config({
	virtual_text = false,
	float = {
		focusable = false,
		style = "minimal",
		border = "rounded",
		source = "always",
		header = "",
		prefix = "",
	},
	signs = true,
	underline = true,
	update_in_insert = true,
	severity_sort = false,
})

-- Function to check if a floating dialog exists and if not
-- then check for diagnostics under the cursor
function OpenDiagnosticIfNoFloat()
	for _, winid in pairs(vim.api.nvim_tabpage_list_wins(0)) do
		if vim.api.nvim_win_get_config(winid).zindex then
			return
		end
	end
	-- THIS IS FOR BUILTIN LSP
	vim.diagnostic.open_float(0, {
		scope = "cursor",
		focusable = false,
		close_events = {
			"CursorMoved",
			"CursorMovedI",
			"BufHidden",
			"InsertCharPre",
			"WinLeave",
		},
	})
end
-- Show diagnostics under the cursor when holding position
vim.api.nvim_create_augroup("lsp_diagnostics_hold", { clear = true })
vim.api.nvim_create_autocmd({ "CursorHold" }, {
	pattern = "*",
	command = "lua OpenDiagnosticIfNoFloat()",
	group = "lsp_diagnostics_hold",
})