lua_pyls

    :lua << EOF
    local nvim_lsp = require 'nvim_lsp'
    settings = {
      pyls = {
        enable = true;
        trace = { server = "verbose"; };
        commandPath = "";
        configurationSources = { "pycodestyle" };
        plugins = {
          jedi_completion = { enabled = true; };
          jedi_hover = { enabled = true; };
          jedi_references = { enabled = true; };
          jedi_signature_help = { enabled = true; };
          jedi_symbols = {
            enabled = true;
            all_scopes = true;
          };
          mccabe = {
            enabled = true;
            threshold = 15;
          };
          preload = { enabled = true; };
          pycodestyle = { enabled = true; };
          pydocstyle = {
            enabled = false;
            match = "(?!test_).*\\.py";
            matchDir = "[^\\.].*";
          };
          pyflakes = { enabled = true; };
          rope_completion = { enabled = true; };
          yapf = { enabled = true; };
        };
      };
    };
    nvim_lsp.pyls.setup(settings)
    EOF