import click
import os

plugin_folder = os.path.join(os.path.dirname(__file__), 'commands')


class BlackBelt(click.MultiCommand):

    def list_commands(self, ctx):
        rv = []
        for filename in os.listdir(plugin_folder):
            if filename.endswith('.py') and filename != '__init__.py':
                rv.append(filename[:-3])
        rv.sort()
        return rv

    def get_command(self, ctx, name):
        ns = {}
        fn = os.path.join(plugin_folder, name + '.py')
        with open(fn) as f:
            code = compile(f.read(), fn, 'exec')
            eval(code, ns, ns)
        return ns['cli']

cli = BlackBelt(help='Black Belt: automate project The Apiary Way. Please provide a command.')


# backward compatibility
def main():
    cli()

if __name__ == '__main__':
    cli()

import click
import os

plugin_folder = os.path.join(os.path.dirname(__file__), 'commands')

CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'])

class BlackBelt(click.MultiCommand):

    def list_commands(self, ctx):
        rv = []
        for filename in os.listdir(plugin_folder):
            if filename.endswith('.py') and filename != '__init__.py':
                rv.append(filename[:-3])
        rv.sort()
        return rv

    def get_command(self, ctx, name):
        ns = {}
        fn = os.path.join(plugin_folder, name + '.py')
        with open(fn) as f:
            code = compile(f.read(), fn, 'exec')
            eval(code, ns, ns)
        return ns['cli']

cli = BlackBelt(context_settings=CONTEXT_SETTINGS, help='Black Belt: automate project The Apiary Way. Please provide a command.')


# backward compatibility
def main():
    cli()

if __name__ == '__main__':
    cli()

Add alias -h to --help
Add alias -h to --help
