Files
samiandClaude Sonnet 5 03b6253b5a ext: content/ media detection (build order step 7)
Two independent signals feed one panel, per docs/05 §3:
- capture/media.ts (background): webRequest-based, recognizes .m3u8/.mpd
  URLs and the HLS/DASH content types, deduped per (tab, url) so an
  HLS live-refresh doesn't re-fire. media-bridge.ts relays a hit to the
  tab's content script over runtime.sendMessage, and separately answers
  the content script's media.listVariants/media.addVariant calls by
  forwarding them to the background page's transport.
- content/media-observer.ts: watches the page's own <video> elements
  (present now, added later, or with src changed) for the same
  extension signal, independent of what the network sniffer saw.

Either firing opens content/video-panel.ts's "Download this video ▾"
panel (built with createElement, matching the popup's innerHTML-free
approach), which lists variants from media.listVariants and greys out
any variant.drm or a wholly drmProtected manifest with "Protected
content" rather than attempting it. The extension still never parses a
manifest itself — that stays in the daemon, one language, one place.

content/index.ts is the manifest-registered entry (content_scripts in
manifest.json, added in the previous commit); build.mjs builds it as an
IIFE rather than ESM, since a manifest content script has no "type":
"module" declaration and an emitted top-level export would be a syntax
error there. tsconfig.json adds DOM.Iterable for NodeList iteration.

docs/05-extension-spec.md gets a short addendum (§8) documenting the
popup/options bridge and this media-detection split, since neither was
in the original design write-up.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Ed8KEmAW48v4YHdxLtqsMB
2026-09-11 12:26:48 +04:00

20 lines
530 B
JSON

{
"compilerOptions": {
"target": "ES2022",
"lib": ["ES2022", "DOM", "DOM.Iterable"],
"module": "NodeNext",
"moduleResolution": "NodeNext",
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"noImplicitOverride": true,
"noFallthroughCasesInSwitch": true,
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"noEmit": true,
"skipLibCheck": true,
"types": ["node", "firefox-webext-browser"]
},
"include": ["src/**/*.ts", "tests/**/*.ts"]
}