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https://github.com/jkingsman/Remote-Terminal-for-MeshCore.git
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Björkan
24 lines
767 B
Python
24 lines
767 B
Python
"""Helpers for normalizing MeshCore flood-scope / region names."""
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_UNSCOPED_SENTINELS = {"", "0", "*"}
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def normalize_region_scope(scope: str | None) -> str:
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"""Normalize a user-facing region scope into MeshCore's internal form.
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Region names are user-facing plain strings like ``Esperance``. Internally,
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MeshCore still expects hashtag-style names like ``#Esperance``.
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Backward compatibility / firmware parity:
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- blank/None stays unscoped (``""``)
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- ``"0"`` and ``"*"`` also mean explicit unscoped/plain flood
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- existing leading ``#`` is preserved
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"""
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stripped = (scope or "").strip()
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if stripped in _UNSCOPED_SENTINELS:
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return ""
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if stripped.startswith("#"):
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return stripped
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return f"#{stripped}"
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