" Set the fold method to indent for python code
au BufNewFile,BufRead *.py 
    \ setlocal foldmethod=indent 
    \ nospell

" register pyls as a language server.
if executable('pyls')
    " pip install python-language-server
    au User lsp_setup call lsp#register_server({
        \ 'name': 'pyls',
        \ 'cmd': {server_info->['pyls']},
        \ 'allowlist': ['python'],
        \ })
endif