text: import argparse
  import subprocess
  import sys
  
  def activate():
      # TODO
      pass
      # The code below doesn't work.
  
      # parser = argparse.ArgumentParser(
      #             description='Enter an environment')
  
      # parser.add_argument('name', help='Name of environment')
      # args = parser.parse_args(sys.argv[2:])
      # print(args.name)
      # subprocess.call("conda activate {}".format(args.name), shell=True)