def _dec(f):
klass_name = "%sCommand" % to_camel_case(f.__name__)
class _CmdFakeMetaclass(type):
def __init__(cls, name, bases, d):
super(_CmdFakeMetaclass, cls).__init__(name, bases, d)
name = cls.__name__
klass = _CmdFakeMetaclass(klass_name, (Command,), {})
if f.__name__.startswith("_"):
COMMANDS_REGISTRY.register_command(f.__name__, klass, public=False)
else:
COMMANDS_REGISTRY.register_command(f.__name__, klass)
if bypass_help:
def run(self, ctx):
o, a = ctx.options_context.parser.parse_args(ctx.get_command_arguments())
if o.help:
ctx.options_context.parser.print_help()
return
return f(ctx)
else:
run = lambda self, ctx: f(ctx)
klass.run = run
if f.__doc__:
klass.long_descr = f.__doc__
return f
def test_to_camel_case(self):
d = [("foo", "Foo"), ("foo_bar", "FooBar"), ("_foo_bar", "_FooBar"), ("__fubar", "__Fubar"),
("_fubar_", "_Fubar_")]
for lower, camel in d:
self.assertEqual(to_camel_case(lower), camel)
