v2.8.0

v2.8.0 (current) — content.js / tags.js module split, plus a feature round built on top

Two parts shipped together: the refactor v2.7.0 explicitly flagged as too
risky to bundle with anything else, and a round of six items from the
standing feature backlog plus a design pass, built on top of that new
foundation.

New features

• Command palette (Ctrl/Cmd+K) — new content/features/command-palette.js.
  Searchable overlay for actions that already existed behind menus: open
  Advanced Options, open the tag dashboard, toggle the master switch /
  currency conversion / Hebrew translations, force-refresh FX rates or the
  mods list, reload the tab. Arrow keys to navigate, Enter to run, Escape
  to close.
• Wishlist-wide price alerts — the existing per-game price-alert system
  (checkPriceAlerts in background.js) required visiting each game's page
  and setting a threshold manually. New checkWishlistWideAlerts() covers
  the whole wishlist at once: any wishlisted game whose latest recorded
  price has dropped a configurable % (default 20) off its own tracked peak
  fires a notification, opt-in via a new toggle in Advanced Options. Only
  covers wishlist items you've visited at least once — that visit is what
  builds the price history to compare against. Required a real architecture
  change: background.js previously only knew the wishlist's counts, not
  which games were on it — wishlist.js's existing slug-deduplication set
  is now also sent in the wishlist-report message and cached as
  wishlistSlugs.
• Game status: Playing / Backlog / Finished — new fixed-vocabulary
  gameStatus field per game (new shared lib/game-status.js), distinct
  from free-form tags. Settable from a 3-button toggle group on the game's
  own page (in the tags & notes section) or from each card in the tag
  dashboard; filterable there via status:playing search syntax alongside
  the existing tag:/lowest:/snapshots:/since: filters.
• Auto theme — a 5th theme option (alongside the existing Neon, Classic,
  CRT, Sunset, and — already built but previously undiscovered by this
  project's own roadmap notes — Light) that resolves to Light or Neon from
  prefers-color-scheme at apply time, and updates live if the OS
  preference changes while a gog.com tab is open.
• Settings search — Advanced Options has grown to 9 cards; a search box
  in the header now filters them by free-text match. (Also fixed a
  hardcoded stale "v2.4" version string next to it while in the area — it
  now reads the real manifest version.)
• Undo toast for tag deletion — replaces the old blocking
  confirm("...cannot be undone") dialog. Deletion still commits
  immediately (so it's never lost if the tab closes), but a 5-second toast
  with an Undo button restores the exact prior state. Required extending
  toasts.js to support an optional action button, and loading it into
  tags.html for the first time (previously content-script only).
• Design polish — the small tooltip sparkline (buildMiniSparkline) now
  gets the same area-fill + emphasized-endpoint treatment the full game-panel
  chart already had. Added prefers-reduced-motion guards to the popup's
  entrance animations and the new toast/palette transitions, which didn't
  have them.
• Interface language selector — lib/i18n.js grew 5 new languages
  (Russian, Polish, German, French, Spanish) alongside the existing English
  and Hebrew, picked from a dropdown in Advanced Options. Same
  data-i18n/data-i18n-attr mechanism as before — no code changes outside
  lib/i18n.js and the dropdown markup.

Module split (the foundation the features above were built on)

Pure refactor, zero user-visible change on its own. The two files v2.7.0
explicitly flagged as too risky to bundle with everything else —
content.js (~1560 lines) and tags.js (~1028 lines) — are now genuinely
modular.

• content.js (was one file) is now an orchestrator plus:
  content/state.js (shared mutable { settings, pageCurrency, observers }
  — every feature module dereferences through it live instead of closing
  over local variables), content/utils.js, and five feature modules under
  content/features/: currency.js, card-badges.js (the hot zone —
  applyCardBadges didn't move an inch of logic, just location),
  misc.js (expired sales / DRM banner / Hebrew+RTL), wishlist.js, and
  game-page.js (the whole insights panel).
• tags.js (was one file) is now an orchestrator plus tags/state.js
  and four feature modules under tags/features/: tag-management.js,
  games-list.js, stats.js, export-import.js.
• A few modules on each side reference each other via the fully-qualified
  window.GOGPlusX.fn() path instead of top-level destructuring —
  necessary in a couple of spots to break genuine circular dependencies
  (e.g. tags' tag-management ↔ games-list ↔ stats all need each other to
  refresh the dashboard after an edit). Documented inline where it matters.
• manifest.json's content-script list and tags.html's script tags were
  updated to the new load order; tsconfig.json/typecheck scope is
  unchanged (still lib/ only — content/ and tags/ aren't JSDoc-typed).
• All tests (122 by the time the feature round above landed on top, including
  the applyCardBadges hot-zone regression suite from v2.7.0) pass against
  the split code — those tests import the real module files in manifest
  order, so they're exercising the actual production load path, not a mock.

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