4e14452ddb
* fix(native): report unidentified text plists as unknown Require explicit XML identification in file output instead of treating all text as XML. Preserve decoded plist values and source-format provenance when plutil falls back to XML conversion. Add provider-boundary regressions and real macOS CLI controls for OpenStep, data-bearing OpenStep, XML, UTF-16 XML and binary property lists. Fixes #4294 * fix(native): keep XML plists without a declaration labeled xml `file -b` names XML only when a document declaration is present, so the narrowed `\bXML\b` check reported a declaration-less XML plist as unknown and broke the real-plutil `decodes xml plists that plutil cannot express as JSON` CLI test. When `file` reports only text, read the source head once and label it XML only when its first non-whitespace character (after a UTF-8 BOM) is `<`; OpenStep and other text stay unknown. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(native): distinguish OpenStep data from XML source markup Recognize XML markup instead of treating every leading angle bracket as XML. Keep data-only OpenStep sources unknown, honor explicit JSON identification, and decode BOM-marked UTF-16 prefixes before detecting declarationless XML. Add source-format regressions and macOS CLI cases for data-only sources. --------- Co-authored-by: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>