Question. How can I get current layout?

[lyokha]

Question. How can I get current layout?

[lyokha]

This is how it's made in airline:

function! airline#extensions#xkblayout#status()
  let keyboard_layout = libcall(g:XkbSwitchLib, 'Xkb_Switch_getXkbLayout', '')
  let keyboard_layout = get(split(keyboard_layout, '\.'), -1, '')
  let short_codes = get(g:, 'airline#extensions#xkblayout#short_codes', {'2SetKorean': 'KR', 'Chinese': 'CN', 'Japanese': 'JP'})

  if has_key(short_codes, keyboard_layout)
    let keyboard_layout = short_codes[keyboard_layout]
  endif

  return keyboard_layout
endfunction

The key point is getting the value of libcall(g:XkbSwitchLib, 'Xkb_Switch_getXkbLayout', '').

[Strongleong]

Thank you very much! It works!
I leave part of my config (lua) for those who encounters same problem

local status_ok, lualine = pcall(require, "lualine")
if not status_ok then
  vim.notify('Error. Lualine is not installed')
	return
end

...

local function kb_layout()
  return vim.api.nvim_eval("libcall(g:XkbSwitchLib, 'Xkb_Switch_getXkbLayout', '')")
end

lualine.setup({
    ...
    sections = {
        ...
	lualine_b = { ..., kb_layout, ... },
        ...
   },
   ...
}

P.S. Sorry for bad English 😅