fix(web): address self-review findings on #105 (settings cache + brittle reveal)

- Fix the gesture enable-reload race: PUT /api/settings writes settings.json
  without invalidating WebServer's 2s _settingsCache, and the toggle reloads
  ~400ms after save — within the TTL — so renderIndexHtml could render the
  pre-toggle state (bundle not injected until a 2nd reload). renderIndexHtml
  now reads settings via readSettings(true), a fresh read that bypasses the
  cache; readSettings gains a forceFresh param.
- Replace the brittle multi-monitor reveal (string match on the button's
  aria-label + inline style) with a stable `btn-multimonitor--hidden` class
  marker: the template carries the class, the server strips it when the setting
  is on, and applyHeaderVisibilitySettings()/solo-mode CSS toggle the same class.
  Editing the button's copy no longer silently breaks the reveal.
- Test: test/render-index-html.test.ts (reveal, solo injection + escaping,
  gesture availability vs. enablement, fresh-read wiring).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
arkon
2026-06-08 15:46:10 +02:00
co-authored by Claude Opus 4.8
parent 62b7c4903b
commit 29d3fd48c1
6 changed files with 124 additions and 15 deletions
+2 -2
View File
@@ -159,9 +159,9 @@ Frontend JS modules have `@fileoverview` with `@dependency`/`@loadorder` tags. L
**Z-index layers**: subagent windows (1000), plan agents (1100), log viewers (2000), image popups (3000), local echo overlay (7).
**Multi-monitor button** (header, top-right; the notification bell it sits beside stays hidden — notifications live in Settings → Notifications). `app.launchMultiMonitor()` (in `panels-ui.js`) POSTs `/api/system/span-displays`, which spawns `scripts/span-codeman.sh` — a fresh, maximized browser `--app` window sized to the union of all displays (macOS; needs "Displays have separate Spaces" OFF). Supports the gesture layer's in-page floating session panels dragging across the physical monitor seam. **Opt-in:** hidden by default; enable under App Settings → Display → **Header Displays** ("Multi-monitor Button", `showMultiMonitorButton`). The button is `display:none` in the template; `renderIndexHtml` reveals it at render when the setting is on, and `applyHeaderVisibilitySettings()` toggles it live on save.
**Multi-monitor button** (header, top-right; the notification bell it sits beside stays hidden — notifications live in Settings → Notifications). `app.launchMultiMonitor()` (in `panels-ui.js`) POSTs `/api/system/span-displays`, which spawns `scripts/span-codeman.sh` — a fresh, maximized browser `--app` window sized to the union of all displays (macOS; needs "Displays have separate Spaces" OFF). Supports the gesture layer's in-page floating session panels dragging across the physical monitor seam. **Opt-in:** hidden by default; enable under App Settings → Display → **Header Displays** ("Multi-monitor Button", `showMultiMonitorButton`). The button carries a `btn-multimonitor--hidden` class in the template; `renderIndexHtml` strips that class at render when the setting is on (a unique class token, not a brittle match on the aria-label/style copy), and `applyHeaderVisibilitySettings()` toggles the same class live on save. Solo (detached) windows hide it via `body.solo-mode`.
**Gesture control** (the camera hand-tracking overlay) is **opt-in, default OFF**, under App Settings → Display → **Input** (`gestureControlEnabled`). `CODEMAN_GESTURE=1` makes the feature *available* on the instance (CSP widening + `/gesture/` assets) and sets `window.__codemanGestureAvailable` (the Input section only shows when set); the overlay bundle is injected by `renderIndexHtml` **only when the setting is enabled**, so that method is `async` and reads `settings.json` (`readSettings()`). Toggling the setting reloads the page (the bundle is render-injected).
**Gesture control** (the camera hand-tracking overlay) is **opt-in, default OFF**, under App Settings → Display → **Input** (`gestureControlEnabled`). `CODEMAN_GESTURE=1` makes the feature *available* on the instance (CSP widening + `/gesture/` assets) and sets `window.__codemanGestureAvailable` (the Input section only shows when set); the overlay bundle is injected by `renderIndexHtml` **only when the setting is enabled**, so that method is `async` and reads `settings.json` via `readSettings(true)` — the `true` forces a **fresh** read (bypassing the 2s `_settingsCache`), because a post-save reload happens within that TTL and the cached value would otherwise render the pre-toggle state. Toggling the setting reloads the page (the bundle is render-injected).
**Respawn presets**: `solo-work` (3s/60min), `subagent-workflow` (45s/240min), `team-lead` (90s/480min), `ralph-todo` (8s/480min), `overnight-autonomous` (10s/480min).