- `isProgressToken` used `Number.isInteger`, but zod 4's `.int()` rejects
anything past `MAX_SAFE_INTEGER` — verified against the pinned zod — so an
unsafe integer passed the guard and was left for the server to reject. Now
`isSafeInteger`, with the boundary covered in both directions.
- `echoed` held only what this component last emitted, so it went stale the
moment an external value was applied: A → B → A stranded the editor on B,
because the second A matched the entry left from before B arrived and was
dismissed as our own echo. It now advances to whatever is on screen.
- `Input.Wrapper` associates a *Mantine* input through context, and Ace is not
one — it renders its own DOM. The wrapper's label and error node therefore
pointed at nothing: the editor was never marked `aria-invalid`, never
described by the error text, and its visible label did not focus it. Wired
explicitly through the wrapper's id in an effect.
- Removed two leftover `[dbg]` logs an earlier regex cleanup missed.
- Documented the editor integration and the shared `cssVariablesResolver` in
the web README, per the rule about new dependencies and patterns. Both
footguns are recorded: the `?url` worker import, and the gutter override
keying off Ace's cssClass rather than the theme module name.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
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