Files
design-system/index.html
T
developer f6e81afe5e Harden agent guardrails and fix audited bugs
Gate hardening:
- strict + noUncheckedIndexedAccess in tsconfig.app.json; fix resulting errors
- check-tokens.mjs: scan inline style={{ }} in ts/tsx, ban named colors and
  rgb()/hsl()/oklch()/lab(), read multi-line values, fail on undefined var(--x)
- vitest (24 tests: overlay, icon-registry, useTimeout, token guard) wired into
  npm run check; GitHub Actions CI workflow

Single-source refactors:
- new Overlay primitive owns focus trap/Escape/scroll-lock/focus-restore and
  conditional aria-labelledby/aria-describedby; Dialog + Sheet are thin skins
  (overlayBehavior.ts exports trapTabKey/useOverlayLifecycle for SearchPalette)
- icon-registry.ts is the one icon map: strict IconName, aliases typed, dev
  throws on unknown names instead of silently rendering <Layers/>; IconMatrix
  consumes the shared registry (41 curated)
- useTimeout hook replaces fire-and-forget setTimeout in DeploymentModal,
  SettingsPanel, IconMatrix, CodeSample (timers die on close/unmount)

Bug fixes:
- SearchPalette: role=dialog/aria-modal, focus trap + restore, combobox/listbox
  semantics, labelled input, selection clamped to results
- theme: pre-paint script in index.html (localStorage -> prefers-color-scheme ->
  dark), useTheme no longer writes DOM during state init
- StatCard: direction (arrow) decoupled from trend (sentiment); latency drop
  renders green "↓ -4.2ms" instead of "↑ -4.2ms"
- sidebar collapse button wired (aria-pressed + collapsed rail CSS); pattern
  routing keys on patternId from library.ts, not English labels
- remove 25 dead legacy tokens (--panel*, --line*, --text-soft, --critical,
  --pink, --blue, ...); migrate --bg/--text/--positive/--warning usages
- title "Northstar Design System", real README, AGENTS.md structure/theme/
  overlay/registry/test docs updated; dev error sink (#dev-errors +
  ErrorBoundary) so agents can read runtime errors via inspect
2026-09-13 00:22:16 +00:00

37 lines
1.2 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="color-scheme" content="dark light" />
<title>Northstar Design System</title>
<script>
/* Pre-paint theme: apply the saved (or OS-preferred) theme before any
CSS paints so there is no dark→light flash. Keep in sync with
applyTheme() in src/components/Topbar.tsx. */
(function () {
try {
var saved = localStorage.getItem('ns-theme')
var theme =
saved === 'light' || saved === 'dark'
? saved
: window.matchMedia && window.matchMedia('(prefers-color-scheme: light)').matches
? 'light'
: 'dark'
var root = document.documentElement
root.setAttribute('data-theme', theme)
root.classList.add(theme)
} catch (e) {
/* localStorage unavailable — tokens.css defaults to dark */
}
})()
</script>
</head>
<body>
<div id="root"></div>
<div id="dev-errors"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>