How does clangd install the C++ standard?

Question

vim

I was able to bind clangd to NeoVim. Now I don't know how to install the C++ language standard. Help

Answer 1

Try like this

nvim_lsp['clangd'].setup {
    on_attach = on_attach,
    cmd = { 'clangd', '--background-index', '-std=c++17' },
    flags = {
      debounce_text_changes = 150,
    }
}