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docs: add clearer automagic-snippet
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1 changed files with 6 additions and 9 deletions
15
README.md
15
README.md
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@ -16,15 +16,12 @@
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```python
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# https://github.com/daylinmorgan/swydd?tab=readme-ov-file#automagic-snippet
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# fmt: off
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if not (src := __import__("pathlib").Path(__file__).parent / "swydd/__init__.py").is_file(): # noqa
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try: __import__("swydd") # noqa
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except ImportError:
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import sys; from urllib.request import urlopen; from urllib.error import URLError # noqa
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try: r = urlopen("https://raw.githubusercontent.com/daylinmorgan/swydd/main/src/swydd/__init__.py") # noqa
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except URLError as e: sys.exit(f"{e}\n") # noqa
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src.parent.mkdir(exist_ok=True); src.write_text(r.read().decode("utf-8")); # noqa
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# fmt: on
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_src = (_i := __import__)("pathlib").Path(__file__).parent / "swydd/__init__.py"
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if not (_i("importlib.util").util.find_spec("sywdd") or _src.is_file()):
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_i("sys").stderr.write(f"installing swydd to {_src}\n")
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_r= _i("urllib.request").request.urlopen("https://swydd.dayl.in/swydd.py")
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_src.parent.mkdir(exist_ok=True)
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_src.write_text(_r.read().decode("utf-8"))
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```
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## Alternatives
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