Use title to determine wheather to update the quickfix/location list about diaglist.nvim HOT 2 OPEN

function update_diagnostics(global_too)
    if not vim.lsp.buf.server_ready() then
        return
    end
    if vim.fn.getloclist(vim.fn.winnr(), { title = 0 }).title == 'Buffer diagnostics' then
        vim.diagnostic.setloclist{ open = false, title = 'Buffer diagnostics' }
    end
    if global_too and vim.fn.getqflist{ title = 0 }.title == 'Workspace diagnostics' then
        vim.diagnostic.setqflist{ open = false,  title = 'Workspace diagnostics' }
    end
end

vim.api.nvim_command('autocmd BufWinEnter * lua update_diagnostics(false)')
vim.api.nvim_command('autocmd User DiagnosticsChanged lua update_diagnostics(true)')
vim.api.nvim_buf_set_keymap(0, 'n', '<C-k>k','<CMD>silent! lua vim.diagnostic.setloclist{ title = "Buffer diagnostics" }<CR>', {noremap=true})
vim.api.nvim_buf_set_keymap(0, 'n', '<C-k><C-k>','<CMD>silent! lua vim.diagnostic.setqflist{ title = "Workspace diagnostics" }<CR>', {noremap=true})