What is your setup for python coding in emacs?

What package/mode do you use and why you did you choose it with respect to other options? I am stick with elpy but it looks unmaintained...

This is my config for Python. I use LSP with pyright for IDE functionality. Black and ISort for formatting my .py files. I feel like with this I have everything covered. Curious what other people use. ```python (setenv "PYTHONIOENCODING" "utf8") (setq python-shell-interpreter-args "-m asyncio") (use-package python-black :ensure t :quelpa (python-black :fetcher git :url "https://github.com/wbolster/emacs-python-black") :after python) (use-package py-isort :ensure t :quelpa (py-isort :fetcher git :url "https://github.com/paetzke/py-isort.el") ) (use-package lsp-pyright :ensure t :quelpa (lsp-pyright :fetcher git :url "https://github.com/emacs-lsp/lsp-pyright") :hook (python-mode . (lambda () (require 'lsp-pyright))) :init (when (executable-find "python3") (setq lsp-pyright-python-executable-cmd "python3"))) (defun my/python_pay_respects () "Make string to fstring" (interactive) (when (nth 3 (syntax-ppss)) (let ((p (point))) (goto-char (nth 8 (syntax-ppss))) (insert "f") (goto-char p) (forward-char)))) (defun my/python_format () "Format python buffer with isort and black" (interactive) (py-isort-buffer) (python-black-buffer) (save-buffer)) (add-hook 'python-mode-hook (lambda () (local-set-key (kbd "C-c f") 'my/python_pay_respects))) (add-hook 'python-mode-hook (lambda () (local-set-key (kbd "C-c r") 'my/python_format))) ```

- poetry - pyenv - direnv in the same directory as my pyproject.toml layout pyenv layout poetry - pyright with that directory added to workspace For exploratory coding, I start up a jupyter kernel in that project, on the command line and then use common header argument like #+PROPERTY: header-args:jupyter-python :session <link to session json>

Hi, Doesn't pyright already support sorting import without the need to use py-isort.el ? I'm just wondering because I'm using pylsp and I would like to try pyright.

Sort of off-topic, but a question about poetry - does it have any facilities like those provided by setup.py develop, like "pip install --editable"? I couldn't find any last time I tried it, but maybe I was missing some config option. Since I only write tools for myself in python I like to install my scripts and be able to edit them as needed without having to rebuild + reinstall packages

I should check it out. It's only recently I've starting to use pyright. There is a \`lsp-organize-imports\` command available, however when executing I get \`LSP :: source.organizeImports action not available\`, so it seems I have some more configuration work

I use and recommend the following: - The built-in Python major mode - Eglot and `python-lsp-server` for completion and navigation - [devdocs.el](https://github.com/astoff/devdocs.el) to read documentation - [buffer-env](https://github.com/astoff/buffer-env/) or [envrc](https://github.com/purcell/envrc) for virtual environment integration. (Full disclosure: some of these packages are mine.)

Elpy still works for me so I'm using it. It's very good while it works - go to definition works, documentation works, there is even nice interpreted and debugger integration and a hotkey for invoking black. Also, pyvenv. (use-package elpy :custom (elpy-rpc-virtualenv-path 'current) (elpy-shell-display-buffer-after-send t) (python-shell-interpreter "ipython3") (python-shell-interpreter-args "-i --simple-prompt -c \"autoreload 2\"") (elpy-rpc-python-command "python3") :init (advice-add 'python-mode :before 'elpy-enable) :config (setenv "PYTHONBREAKPOINT" "ipdb.set_trace") (add-hook 'elpy-mode-hook (lambda () (electric-indent-local-mode -1))) (add-hook 'elpy-mode-hook (lambda () (elpy-shell-toggle-dedicated-shell 1)))) (use-package pyvenv :commands (pyvenv-activate) :init (setq conda-pytorch-env-dir (expand-file-name "~/soft/conda/envs/py38torch")) (defun activate-pytorch () "Activate conda pytorch environment" (interactive) (pyvenv-activate conda-pytorch-env-dir)) :bind (("C-c p" . activate-pytorch)))

Is it still maintained?

The last commit in https://github.com/jorgenschaefer/elpy master was 16 days ago, so it seems yes.

Happen to have an example project with that structure?

I have a very simple setup with `lsp-pyright`. You can see my setup in action here: https://youtu.be/gi6_OJLgQEo Python specific part of my conf: https://gitlab.com/skybert/my-little-friends/-/blob/master/emacs/.emacs#L1472

u/minikomi Just to confirm: using this approach with `eglot` (and `layout pyenv 3.10.5` and `layout poetry` in my `.envrc`) makes Poetry install packages in a subfolder within the project directory for me. Is this expected behaviour? Also, please can you clarify how you added the directory to the workspace for Pyright?

u/astoff1 Just to confirm - do you still have to create a `pyrightconfig.json` to set `venvPath` and `venv` for pyright/eglot to use the right venv?

I use python-lsp-server and not pyright, but no, there's no extra configuration need. I install and run the language server in the venv. This is enough information for it to figure out the venv path and what not. In fact, it helps to *not install* a language server system-wide. Then, if Eglot finds a language server ar all, it's clear that it's the right one, namely, the one from the venv.