"""Python 2 & 3 compatible print function.

if PY3K:

print(text)

else:

"""Parse the command line and return parsed options."""

parser = OptionParser()

parser.description = __doc__

parser.set_usage('usage: %prog [options] (list|add|remove) [collaborator].'

'\nTry %prog --help for details.')

parser.add_option('-d', '--debug', action='store_true',

help='Enables debugging mode')

parser.add_option('-c', '--cache', default=None,

help='Location for network cache [default: None]')

parser.add_option('-l', '--login',

help='Username to login with')

parser.add_option('-a', '--account',

help='User owning the repositories to be changed ' \

'[default: same as --login]')

parser.add_option('-t', '--apitoken',

help='API Token - can be found on the lower right of ' \

'https://github.com/account')

options, args = parser.parse_args()

if len(args) not in [1, 2]:

parser.error('wrong number of arguments')

if (len(args) == 1 and args[0] in ['add', 'remove']):

parser.error('%r needs a collaborator name as second parameter\n'

% args[0])

elif (len(args) == 1 and args[0] != 'list'):

parser.error('unknown command %r. Try "list", "add" or "remove"\n'

% args[0])

if (len(args) == 2 and args[0] not in ['add', 'remove']):

parser.error('unknown command %r. Try "list", "add" or "remove"\n'

% args[0])

if not options.login:

parser.error('you must provide --login information\n')

"""Implement the actual program functionality."""

options, args = parse_commandline()

if not options.account:

options.account = options.login

github = github2.client.Github(username=options.login,

api_token=options.apitoken,

cache=options.cache)

# PEP-308 conditional expressions are much better, but we're keeping Py2.4

# compatibility elsewhere.

logging.basicConfig(level=options.debug and logging.DEBUG or logging.WARN,

format="%(asctime)s - %(message)s",

datefmt="%Y-%m-%dT%H:%M:%S")

if len(args) == 1:

for repos in github.repos.list(options.account):

fullreposname = github.project_for_user_repo(options.account,

repos.name)

collabs = github.repos.list_collaborators(fullreposname)

print_("%s: %s" % (repos.name, ' '.join(collabs)))

elif len(args) == 2:

command, collaborator = args

for repos in github.repos.list(options.account):

fullreposname = github.project_for_user_repo(options.account,

repos.name)

if collaborator in github.repos.list_collaborators(fullreposname):

if command == 'remove':

github.repos.remove_collaborator(repos.name, collaborator)

print_("removed %r from %r" % (collaborator, repos.name))

else:

if command == 'add':

github.repos.add_collaborator(repos.name, collaborator)

print_("added %r to %r" % (collaborator, repos.name))