{ pkgs, ... }: let pythonEnv = ( pkgs.python312.withPackages ( ps: with ps; [ python-lsp-server isort flake8 mypy numpy xarray netcdf4 matplotlib ] ) ); in { home.packages = [ pkgs.ruff pythonEnv ]; xdg.configFile."ruff/pyproject.toml".source = ./ruff.toml; }