* fix(playback): escape commas in mpv header fields on the TS paths
PR #1321 fixed the comma truncation of --http-header-fields inside the
native embedded-mpv addon, but the same OPT_STRINGLIST parsing bites
three TypeScript call sites that join header fields with ',':
- external MPV CLI launch (--http-header-fields=...)
- external MPV instance reuse (set_property http-header-fields)
- embedded MPV frame-copy loadfile options (opt.http-header-fields);
the helper's %len% quoting protects only the option-list level, mpv
still stringlist-parses the value afterwards
The Stalker MAG user agent contains "(KHTML, like Gecko)", so strict
portals received a truncated X-User-Agent and rejected live streams
with HTTP 400 (#910). Escape backslashes and commas per field with the
same scheme as the native fix, via a shared util.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(playback): cover the reused-instance IPC header escaping
Review follow-up (Greptile on #1323): the regression coverage only
exercised the CLI spawn path. Capture the JSON IPC traffic of a second,
reused mpv launch and assert the escaped MAG user agent survives the
set_property http-header-fields transport, so later serialization
changes cannot silently reintroduce truncated headers. net is mocked
with a passthrough default because the VLC specs bind a real ephemeral
port via createServer.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Preserve current-program context and enabled actions in narrow channel rows while aligning loaded rows, skeletons, and virtual-scroll geometry across M3U, Xtream, Stalker, Favorites, and Recent views.
Greek Σ has two lowercase forms — medial σ and word-final ς — and neither the
candidate query nor the confirmation treated them as one letter.
The GLOB scan built each character's class from a one-way reach that only
arrived at ς when it started from ς, so a request for "ΑΣ" never admitted a
stored "Ας". Classes are now built from a fold group — every character sharing
an uppercase form — derived by scanning the cased ranges at module load the way
ACCENTED_BY_BASE already is. It generalises past sigma on its own: dotless ı
folds with i, long ſ with s, historic Cyrillic letterforms with В Д О С Т Ъ Ѣ.
Only the 24 groups of 767 that a per-character fold would miss are kept.
Admitting the row was only half of it. normalizeTitleKeys then compared "ασ"
against "ας" and discarded it, because toLowerCase picks the sigma form by
position. Both SQL tiers already folded them together — SQLite's trigram
tokenizer does full Unicode folding natively, unlike LOWER() — so the JS
confirmation was the only tier that did not, making this a pre-existing gap on
the FTS path as well. Normalization now rewrites ς to σ after lowercasing,
which is what Unicode case folding does.
Guards unchanged: a case mapping that changes length (ß → SS, İ) or a GLOB
metacharacter still returns null rather than a partial pattern.
4gray