pylsp

https://github.com/python-lsp/python-lsp-server

A Python 3.6+ implementation of the Language Server Protocol.

The language server can be installed via pipx install 'python-lsp-server[all]'. Further instructions can be found in the project's README.

Note: This is a community fork of pyls.

Setup

require'lspconfig'.pylsp.setup{}

Default values

cmd = { "pylsp" }
filetypes = { "python" }
root_dir = function(fname)
      local root_files = {
        'pyproject.toml',
        'setup.py',
        'setup.cfg',
        'requirements.txt',
        'Pipfile',
      }
      return util.root_pattern(unpack(root_files))(fname) or util.find_git_ancestor(fname) or util.path.dirname(fname)
    end,