lainproliant/commandmap

A simple decorator and class for mapping commands to object methods with a prefix.

CommandMap

A simple decorator function which generates a map of command methods based on a prefix, by default cmd_, on names of methods on an object.

Example Usage

from commandmap import commandmap, CommandMap

class Runnable:
    def __init__(self):
        self.commands = dict()

    def run(self):
        self.commands["hello"]()


@commandmap
class CLI(Runnable):
    def cmd_hello(self):
        print("Hello, world!")


class OtherCLI(Runnable):
    def __init__(self):
        self.commands = CommandMap(self)

    def cmd_hello(self):
        print("Hello again, world!")


if __name__ == "__main__":
    cli = CLI()
    other_cli = OtherCLI()

    cli.run()
    other_cli.run()