[diff/editor] Add autoSurround option in docs

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Project	Deployment	Actions	Updated (UTC)
pierre-docs-diffs	Ready	Preview	Jun 17, 2026 6:03am
pierre-docs-diffshub	Ready	Preview	Jun 17, 2026 6:03am
pierre-docs-trees	Ready	Preview	Jun 17, 2026 6:03am
pierrejs-diff-demo	Ready	Preview	Jun 17, 2026 6:03am

[chatgpt-codex-connector]

💡 Codex Review

pierre/packages/diffs/src/editor/editor.ts

Lines 199 to 201 in 537009e

	if (
	this.#renderRange !== undefined &&
	this.#renderRange.totalLines !== Infinity

Update full editor views after deferred tokenization

When the editor is attached to a non-virtualized File/FileDiff, #renderRange is undefined (or may be the default infinite range), so deferred tokenizer results only update the render cache and never patch the visible DOM. This shows up after a theme/system color-scheme change or after an edit whose TextMate state continues into later lines: background tokenization computes corrected tokens, but the full editor view keeps stale highlighting until some unrelated rerender happens. Treat an undefined/infinite range as the whole visible document here, or request a rerender after cache updates.

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