Chris Sherwood a7bf1f9842 fix(ZIM): preserve co-existing Wikipedia corpora on cleanup (#884) ... onWikipediaDownloadComplete was deleting every file whose name starts with `wikipedia_en_`, treating distinct corpora (simple, medicine, wikivoyage, climate_change, etc.) as competing versions of the same selection slot. Whichever wiki finished second silently wiped the other from disk. Match by filename stem instead — strip the trailing `_YYYY-MM(-DD).zim` date suffix and only delete files with the same stem as the new download. Different release dates of the same variant still get cleaned up; distinct variants are preserved. Extracted the predicate to `app/utils/zim_filename.ts` so the boundary is covered by unit tests (8 cases incl. the #884 repro scenario).		2026-05-14 09:53:56 -07:00
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unit	fix(ZIM): preserve co-existing Wikipedia corpora on cleanup (#884)	2026-05-14 09:53:56 -07:00
bootstrap.ts	feat: initial commit	2025-06-29 15:51:08 -07:00