python_lsp_setup.md

Python LSP Settings

Pyright

Add to the Neovim configure files once the nvim-lsconfig is installed:

require 'lspconfig'.pyright.setup {}

For a PEP 582 project with a local package directory, add to the root path a JSON configuration pyrightconfig.json (reference):

{
    "pythonVersion": "3.10",
    "exclude": ["**/node_modules", "**/__pycache__", "**/__pypackages__"],
    "ignore": ["**/node_modules", "**/__pycache__", "**/__pypackages__"],
    "extraPaths": [ "./__pypackages__/3.10/lib" ]
}

Pyright settings for nvim-lspconfig (reference):

require 'lspconfig'.pyright.setup {
    python = {
        analysis = {
            diagnosticMode = "workspace",
            extraPaths = { "" }
        }
    }
}

Jedi

Local package directory within the root path may result in unexpected actions.

A sample setup with initialization options inspired by the document:

require 'lspconfig'.jedi_language_server.setup {
    cmd = { "jedi-language-server" },
    init_options = {
        diagnostics = {
            enable = false,
        },
        hover = {
            enable = true,
        },
        workspace = {
            extraPaths = {
                "./__pypackages__/3.10/lib"
            },
            symbols = {
                ignoreFolders = { "__pypackages__", "__pycache__", "venv" },
                maxSymbols = 20
            }
        }
    }
}