1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
"A Fake Version Control System"
import plac # this implementation also works with Python 2.4
commands = 'checkout', 'commit', 'status'
@plac.annotations(url='url of the source code')
def checkout(url):
"A fake checkout command"
return ('checkout ', url)
@plac.annotations(message=('commit message', 'option'))
def commit(message):
"A fake commit command"
return ('commit ', message)
@plac.annotations(quiet=('summary information', 'flag', 'q'))
def status(quiet):
"A fake status command"
return ('status ', quiet)
def __missing__(name):
return ('Command %r does not exist' % name,)
def __exit__(etype, exc, tb):
"Will be called automatically at the end of the interpreter loop"
if etype in (None, GeneratorExit): # success
print('ok')
main = __import__(__name__) # the module imports itself!
if __name__ == '__main__':
import plac
for out in plac.call(main, version='0.1.0'):
print(out)
|
