Update @pierre/diffs.

Author: cpojer

core/App.tsx

@@ -142,6 +142,7 @@ import type {
 const emptyWalkthroughNotes = new Map<string, WalkthroughNote>();
 const emptyFiles: ReadonlyArray<ChangedFile> = [];
 const walkthroughCodeViewBottomInset = 96;
+const disableCodeViewWorkerPool = process.env.NODE_ENV === 'test';
 type MainMode = 'review' | 'commit';
 const CODE_FONT_SIZE_DEFAULT = 13;
 const CODE_FONT_SIZE_MAX = 32;
@@ -2587,6 +2588,7 @@ export default function App() {
           blocks={blocks}
           bottomInset={walkthroughCodeViewBottomInset}
           commitMetadata={null}
+          disableWorkerPool={disableCodeViewWorkerPool}
           files={[]}
           forceExpandedPaths={diffSearchMatchPathSet}
           onActiveBlockChange={onActiveBlockChange}
@@ -2811,6 +2813,7 @@ export default function App() {
         ) : (
           <ReviewCodeView
             {...commonReviewProps}
+            disableWorkerPool={disableCodeViewWorkerPool}
             files={visibleFiles}
             forceExpandedPaths={diffSearchMatchPathSet}
             scrollTarget={scrollTarget}

core/__tests__/setup.ts

@@ -32,6 +32,31 @@ if (typeof HTMLElement !== 'undefined' && !HTMLElement.prototype.scrollTo) {
   HTMLElement.prototype.scrollTo = scrollTo;
 }
 
+if (typeof HTMLElement !== 'undefined') {
+  const getBoundingClientRect = HTMLElement.prototype.getBoundingClientRect;
+  HTMLElement.prototype.getBoundingClientRect = function getTestBoundingClientRect() {
+    const rect = getBoundingClientRect.call(this);
+
+    if (rect.height === 0 && this.classList.contains('code-view')) {
+      return new DOMRect(rect.x, rect.y, rect.width || 1024, 768);
+    }
+
+    return rect;
+  };
+}
+
+if (typeof ResizeObserver === 'undefined') {
+  globalThis.ResizeObserver = class ResizeObserver {
+    constructor(_callback: ResizeObserverCallback) {}
+
+    disconnect() {}
+
+    observe() {}
+
+    unobserve() {}
+  };
+}
+
 if (typeof Range !== 'undefined') {
   Range.prototype.getBoundingClientRect ??= () => new DOMRect();
   Range.prototype.getClientRects ??= () => [] as unknown as DOMRectList;

core/package.json

@@ -17,7 +17,7 @@
     "@nkzw/mdx-editor": "^0.2.1",
     "@nkzw/use-relative-time": "^1.2.3",
     "@phosphor-icons/react": "^2.1.10",
-    "@pierre/diffs": "1.2.12",
+    "@pierre/diffs": "1.3.0-beta.7",
     "@pierre/trees": "1.0.0-beta.5",
     "ghostty-web": "^0.4.0",
     "lucide-react": "^1.23.0"