fix(metadata): normalize accents and add fuzzy suffix matching for games - #200
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RadicalMuffinMan merged 3 commits intoJul 22, 2026
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- Add diacritic/accent normalization (FormD character filtering) in LaunchBox and Libretro RDB name normalization to correctly resolve accented titles (like Pokémon). - Add fuzzy prefix-matching fallbacks in both matchers to handle title suffix discrepancies (such as regional PAL languages or subtitle suffixes). - Resolve actual No-Intro database names (Rdb.Name) in GamesService thumbnail lookups to correctly fetch regional cover arts from Libretro. - Fix C# Path extension-stripping bug by pre-stripping extensions using full paths instead of clean database names.
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mattsigal
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Summary
This PR fixes issues resolving retro game metadata and box art due to title formatting (diacritics, suffix tags, and C# file extension-stripping).
Changes
FormDand stripped non-spacing marks (accents/diacritics) in both LaunchBox and Libretro RDB services to ensure accented names (likePokémon) successfully match clean ROM filenames (Pokemon).House M.D.matching PAL-onlyHouse M.D. - The Official Game (Europe)).Path.GetFileNameWithoutExtensionfrom stripping dotted title portions (e.g.House M.D. -> House M).