Generate the list of functions in actions.py.

def generate_py_abilities(data):
  """Generate the list of functions in actions.py."""
  def print_action(func_id, name, func, ab_id, general_id):
    args = [func_id, '"%s"' % name, func, ab_id]
    if general_id:
      args.append(general_id)
    print("    Function.ability(%s)," % ", ".join(str(v) for v in args))

  func_ids = itertools.count(12)  # Leave room for the ui funcs.
  for ability in sorted(six.itervalues(data.abilities),
                        key=lambda a: sort_key(data, a)):
    ab_id = ability.ability_id
    if ab_id in skip_abilities or (ab_id not in data.general_abilities and
                                   ab_id not in used_abilities):
      continue

    name = generate_name(ability).replace(" ", "_")

    if ability.target in (sc_data.AbilityData.Target.Value("None"),
                          sc_data.AbilityData.PointOrNone):
      print_action(next(func_ids), name + "_quick", "cmd_quick", ab_id,
                   ability.remaps_to_ability_id)
    if ability.target != sc_data.AbilityData.Target.Value("None"):
      print_action(next(func_ids), name+ "_screen", "cmd_screen", ab_id,
                   ability.remaps_to_ability_id)
      if ability.allow_minimap:
        print_action(next(func_ids), name + "_minimap", "cmd_minimap", ab_id,
                     ability.remaps_to_ability_id)
    if ability.allow_autocast:
      print_action(next(func_ids), name + "_autocast", "autocast", ab_id,
                   ability.remaps_to_ability_id)