schalter
The main feature of this package is to provide a decorator that records keyword-only function arguments into a configuration and allows to re-instantiate the values later (e.g. from a configuration file). See this MWE:
from schalter import Schalter
@Schalter.configure
def decorate_cake(cake, *, glaze="butter_cream", number_of_sprinkes: int = 10):
cake.glaze(glaze)
cake.sprinkle(number_of_sprinkes)
print("Glaze:", Schalter["glaze"])
print("Sprinkles:", Schalter["number_of_sprinkes"])This outputs:
Glaze: butter_cream
Sprinkles: 10
You can also track an individual keyword-only argument under another configuration key:
from schalter import Schalter
Schalter["user_name"] = "James"
@Schalter.configure(name="user_name")
def print_msg(*, name):
print("Hello {}".format(name))
print_msg()Output:
Hello James
