Bash kernel for JupyterWith and Nix

default.nix

{ name ? "nixpkgs", packages ? [] }:

let 
  pkgs = import <nixpkgs> {};
  kernelSpecFile = pkgs.writeText "kernel.json" (builtins.toJSON {
    displayName = "Bash";
    argv = ["${pkgs.python3.interpreter}" "-m" "bash_kernel" "-f" "{connection_file}"];
    language = "Bash";
  });
  BashKernel = pkgs.python3Packages.bash_kernel;
in 
{
  spec = BashKernel;
  runtimePackages = packages pkgs ++ BashKernel.propagatedBuildInputs;
}