-- Hide inline diagnostics and show border
vim.diagnostic.config({
  virtual_text = false,
  float = { border = "rounded" }
})

-- Allow navigating popupmenu completion with Up/Down
vim.api.nvim_set_keymap('c', '<Down>', 'v:lua.get_wildmenu_key("<right>", "<down>")', { expr = true })
vim.api.nvim_set_keymap('c', '<Up>', 'v:lua.get_wildmenu_key("<left>", "<up>")', { expr = true })

function _G.get_wildmenu_key(key_wildmenu, key_regular)
  return vim.fn.wildmenumode() ~= 0 and key_wildmenu or key_regular
end