At work we use VS Code but if possible I would prefer not to use that on my work station at home. Since I’ve been apt purging nano for ages I started looking for a way to do this with Vim. In the end it turned out to be quite simple on my Debian Bookworm install.
Prerequisites
You will need the following packages:
- vim
- flake8
- python3-pylsp
- vim-ale
Install them with sudo apt install vim flake8 python3-pylsp vim-ale.
Configuration
Add the following lines to your .vimrc and you should be good to go!
packadd! ale
let g:ale_completion_enabled = 1
let g:ale_linters = {'python': ['pylsp']}On Ubuntu the situation is a bit different, the linter to add for autocompletion is called pyls but the executable is called pylsp. So to have ALE load the correct executable some extra configuration is needed.
packadd! ale
let g:ale_completion_enabled = 1
let g:ale_linters = {'python': ['pyls']}
let g:ale_python_pyls_executable = 'pylsp'
Todo: Check if flake8 dependency is really needed.