The code should theoretically work, but I don't get any diagnostics from the language server, even for code like this:
x = 0 x-- # Invalid syntax, but no diagnostics
The configuration options are here: https://github.com/python-lsp/python-lsp-server/blob/develop/CONFIGURATION.md And for later, this requires e.g. some sort of GUI to manage enabled/disabled plugins.
Furthermore I added pylint to the flatpak manifest