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| import functools | |
| import click | |
| class Command: | |
| def __init__(self, f, args, kwargs): | |
| self.f = f | |
| self.args = args | |
| self.kwargs = kwargs | |
| self.cmd = click.command(*args, **kwargs)(f) | |
| functools.update_wrapper(self, f) | |
| def register_to(self, grp): | |
| grp.add_command(self.cmd) | |
| class Blueprint: | |
| def __init__(self): | |
| self._commands = [] | |
| def register_to(self, group): | |
| for cmd in self._commands: | |
| cmd.register_to(group) | |
| def command(self, *args, **kwargs): | |
| def _decorator(f): | |
| cmd = Command(f, args, kwargs) | |
| self._commands.append(cmd) | |
| return cmd | |
| return _decorator | |
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