enert/example_script at master · miyagaw61/enert · GitHub

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#!/home/miyagaw61/.pyenv/shims/python
from enert import *

main_usage  = 'example_script [2] [3] [hoge <4> <5> <fuga>]'
main_args   = ['2:print 2', '3:print 3', 'hoge [fuga]:HOGE']
hoge_usage  = 'example_script hoge [4] [5] [hoge <message>]'
hoge_args   = ['4:print 4', '5:print 5', 'fuga [message]:FUGA']
final_usage = 'example_script hoge hoge [message]'
final_args  = ['message:HOGE message']

def pattern_2():
    print('2')

def pattern_3():
    print('3')

def pattern_4():
    argparser = ArgumentParser(usage='example_script hoge 4 [-a|--aaa] [-b|--bbb <message>]')
    argparser.add_argument('-a', '--aaa', action='store_true', help='-a option\'s help')
    argparser.add_argument('-b', '--bbb', dest='var_b', help='-b option\'s help')
    args = argparser.parse_args(argv[3:])
    if args.aaa:
        print('aaaaaaa!!!')
    if args.var_b:
        print('your ---bbb is '+ args.var_b + '!!!')

def pattern_5():
    print('5')

def pattern_f():
    if argc < 4:
        parse_usage(final_usage, final_args)
    elif help_check():
        parse_usage(final_usage, final_args)
    else:
        print('yeaaaaah!!!! : ' + argv[3])

def pattern_hoge():
    if argc < 3:
        parse_usage(hoge_usage, hoge_args)
    elif argv[2] == '4':
        pattern_4()
    elif argv[2] == '5':
        pattern_5()
    elif argv[2] == 'fuga':
        pattern_f()
    else:
        parse_usage(hoge_usage, hoge_args)

if argc < 2:
    parse_usage(main_usage, main_args)
elif argv[1] == '2':
    pattern_2()
elif argv[1] == '3':
    pattern_3()
elif argv[1] == 'hoge':
    pattern_hoge()
else:
    parse_usage(main_usage, main_args)