precept 0.4.0

Async cli application builder.

precept

Toolbox to create async command line applications.

Install

Install with pip: $ pip install precept

Usage

Basic:

from precept import Precept, Command, Argument

class MyCli(Precept):
    """
    The name of the command will be the name of the class.
    Class docstring is added as cli description.
    """
    @Command(Argument('argument', type=str))
    async def my_command(self, argument):
        print(argument)

def cli():
    MyCli().start()

if __name__ == '__main__':
   cli()

For local testing: Set entry_points.console_script to my-cli = my_package.my_cli:cli in setup.py and $ pip install -e .

Then call: $ my-cli my-command hello -> print hello

License

MIT license