helm/modules/dev/python.nix

# modules/dev/python.nix --- https://godotengine.org/
#
# Python's ecosystem repulses me. The list of environment "managers" exhausts
# me. The Py2->3 transition make trainwrecks jealous. But SciPy, NumPy, iPython
# and Jupyter can have my babies. Every single one.

{ lib, pkgs, ... }:
{
  my = {
    packages = with pkgs; [
      python37
      python37Packages.pip
      python37Packages.ipython
      python37Packages.black
      python37Packages.setuptools
      python37Packages.pylint
      python37Packages.poetry
    ];

    env.IPYTHONDIR      = "$XDG_CONFIG_HOME/ipython";
    env.PIP_CONFIG_FILE = "$XDG_CONFIG_HOME/pip/pip.conf";
    env.PIP_LOG_FILE    = "$XDG_DATA_HOME/pip/log";
    env.PYLINTHOME      = "$XDG_DATA_HOME/pylint";
    env.PYLINTRC        = "$XDG_CONFIG_HOME/pylint/pylintrc";
    env.PYTHONSTARTUP   = "$XDG_CONFIG_HOME/python/pythonrc";

    zsh.rc = lib.readFile <my/config/python/aliases.zsh>;

    alias.py  = "python";
    alias.py2 = "python2";
    alias.py3 = "python3";
    alias.po  = "poetry";
    alias.ipy = "ipython --no-banner";
    alias.ipylab = "ipython --pylab=qt5 --no-banner";
  };
}