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https://github.com/yavook/kiwi-scp.git
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45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
import os
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from pathlib import Path
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import attr
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import click
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from ..config import Config
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class KiwiCLI(click.MultiCommand):
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"""Command Line Interface spread over multiple files in this directory"""
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def list_commands(self, ctx):
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"""list all the commands defined by cmd_*.py files in this directory"""
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return (
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filename[4:-3]
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for filename in os.listdir(os.path.abspath(os.path.dirname(__file__)))
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if filename.startswith("cmd_") and filename.endswith(".py")
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)
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def get_command(self, ctx, name):
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"""import and return a specific command"""
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try:
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mod = __import__(f"kiwi_scp.commands.cmd_{name}", None, None, ["cmd"])
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except ImportError:
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return
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return mod.cmd
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@attr.s
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class KiwiCTX:
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"""this class is used as the commands' shared context"""
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instance: Path = attr.ib(factory=lambda: Path('.'))
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@property
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def config(self) -> Config:
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"""shorthand: get the current configuration"""
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return Config.from_instance(self.instance)
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pass_kiwi_ctx = click.make_pass_decorator(KiwiCTX, ensure=True)
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