Files
twitch4steamdeck/src/main/prefs
Andre 78d67de35a feat: add HLS cache toggle and cache management to Settings
Chromium's HTTP disk cache accumulates HLS segments indefinitely on
Steam Deck — single-use segments have ~0% cache-hit rate but cause
unbounded SSD writes and disk growth. This wires up a runtime toggle
(default: cache disabled) so the user can control the behaviour without
restarting the app.

- Introduce src/main/prefs/hlsCachePref.ts as a shared mutable so
  index.ts and handlers.ts don't form a circular import
- Restructure onHeadersReceived in setupTwitchCors: CORS-bypass and
  no-store now run as independent blocks; no-store fires only for HLS
  extensions (.m3u8/.ts/.m4s/.aac, path before ?) when the toggle is off
- Add IPC handlers app:get-cache-size, app:clear-cache,
  app:set-hls-cache-enabled; wire through preload bridge and t4sd.d.ts
- Extend SettingsContext with hlsCacheEnabled (default false); push
  persisted value to main on mount and on every change
- Add "Speicher" section to SettingsScreen with HLS toggle row and
  cache-size display + clear button; gamepad-navigable
2026-05-11 19:40:50 +02:00
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