Add locale-aware string collation with multi-level sort keys#316
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| Metric | Results |
|---|---|
| Complexity | 44 |
| Duplication | 0 |
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Summary
Python's default
sortedis codepoint order, so"Z" < "a"and"ä"lands far from"a". This adds locale-aware collation: a Unicode-Collation-lite sort key with three levels — primary (base letter), secondary (diacritics), tertiary (case) — plus an optional alphabettailoring(Swedish sortså ä öafterz). Deterministic across platforms, unlikelocale.strxfrm.Layers
je_auto_control/utils/locale_collation/locale_collation.py—collation_key,compare,sort_strings. Pure stdlib (unicodedata), no PySide6, pure functions.collation_key/sort_stringsre-exported,compareexported ascollation_compare+__all__.AC_collation_sort→{sorted},AC_collation_compare→{order}.ac_collation_sort/ac_collation_compare.CommandSpecs under Data.Tests / docs
test/unit_test/headless/test_locale_collation_batch.py— 9 headless tests (default/accent/case levels, Swedish tailoring, sort-by-key/reverse, key validation + wiring + facade).v108_features_doc.rst+ toctrees; 3 README What's-new sections.