basant/flake.nix

{
  description = "Reproducible Environment for anish.lakhwara.com";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        my-python = pkgs.python3;
        python-with-my-packages = my-python.withPackages (p: with p; [
          icecream
          python-ctags3
          jinja2
          click
          pypandoc
          # other python packages you want
        ]);
      in
      {
        devShell = pkgs.mkShell {
          buildInputs = [
            python-with-my-packages
            pkgs.pandoc
          ];
          shellHook = ''
            PYTHONPATH=${python-with-my-packages}/${python-with-my-packages.sitePackages}
            # This only works when you have ~/vimwiki locally, since I'm not putting my unfiltered kitaab online
            alias build='python3 src/kitaab-public/main.py'
            # maybe set more env-vars
          '';
        };
        defaultPackage = pkgs.python3Packages.buildPythonPackage {
          # We should probably only call grab from main.py here
          pname = "basant";
          src = ./src;
          version = "0.1";
          propagatedBuildInputs = [ python-with-my-packages ];
        };
      });
}