else/SublimeSnippets/argparse_multi.sublime-snippet

<snippet>
    <content><![CDATA[
import argparse
import sys

def $1_argparse(args):
    return $1()

def main(argv):
    parser = argparse.ArgumentParser(description=__doc__)
    subparsers = parser.add_subparsers()

    p_$1 = subparsers.add_parser('$1')
    p_$1.add_argument('required_positional')
    p_$1.add_argument('optional_positional', nargs='?', default=None)
    p_$1.add_argument('-k', '--kwarg', dest='kwarg', default=None)
    p_$1.add_argument('-b', '--boolkwarg', dest='boolkwarg', action='store_true')
    p_$1.set_defaults(func=$1_argparse)

    args = parser.parse_args(argv)
    return args.func(args)

if __name__ == '__main__':
    raise SystemExit(main(sys.argv[1:]))

]]></content>
<tabTrigger>argparse_multi</tabTrigger>
    <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
    <!-- <tabTrigger>hello</tabTrigger> -->
    <!-- Optional: Set a scope to limit where the snippet will trigger -->
    <!-- <scope>source.python</scope> -->
</snippet>