chore(release): bump version to 0.8.2

Cargo.lock

@@ -3143,7 +3143,7 @@ checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "op-acp"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "futures-util",
  "op-ai",
@@ -3157,11 +3157,11 @@ dependencies = [
 
 [[package]]
 name = "op-ai"
-version = "0.8.1"
+version = "0.8.2"
 
 [[package]]
 name = "op-ai-skills"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "include_dir",
  "jian-ops-schema",
@@ -3170,7 +3170,7 @@ dependencies = [
 
 [[package]]
 name = "op-cli"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "base64",
  "jian-ops-schema",
@@ -3186,7 +3186,7 @@ dependencies = [
 
 [[package]]
 name = "op-codegen"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "base64",
  "jian-ops-schema",
@@ -3199,7 +3199,7 @@ dependencies = [
 
 [[package]]
 name = "op-config-store"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "serde",
  "serde_json",
@@ -3207,7 +3207,7 @@ dependencies = [
 
 [[package]]
 name = "op-design-lint"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "jian-ops-schema",
  "serde",
@@ -3216,7 +3216,7 @@ dependencies = [
 
 [[package]]
 name = "op-editor-core"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "glam",
  "jian-core",
@@ -3231,7 +3231,7 @@ dependencies = [
 
 [[package]]
 name = "op-editor-host-core"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "jian-ops-schema",
  "op-ai",
@@ -3245,7 +3245,7 @@ dependencies = [
 
 [[package]]
 name = "op-editor-ui"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "accesskit",
  "base64",
@@ -3263,7 +3263,7 @@ dependencies = [
 
 [[package]]
 name = "op-figma"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "base64",
  "flate2",
@@ -3278,7 +3278,7 @@ dependencies = [
 
 [[package]]
 name = "op-git"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "git2",
  "op-config-store",
@@ -3289,7 +3289,7 @@ dependencies = [
 
 [[package]]
 name = "op-host-desktop"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "accesskit",
  "accesskit_macos",
@@ -3346,7 +3346,7 @@ dependencies = [
 
 [[package]]
 name = "op-host-native"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "accesskit",
  "casement",
@@ -3375,7 +3375,7 @@ dependencies = [
 
 [[package]]
 name = "op-host-services"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "agent",
  "anthropic-agent-sdk",
@@ -3412,7 +3412,7 @@ dependencies = [
 
 [[package]]
 name = "op-host-web"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "accesskit",
  "base64",
@@ -3439,7 +3439,7 @@ dependencies = [
 
 [[package]]
 name = "op-host-web-server"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "op-host-services",
  "serde_json",
@@ -3447,7 +3447,7 @@ dependencies = [
 
 [[package]]
 name = "op-html"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "base64",
  "encoding_rs",
@@ -3462,11 +3462,11 @@ dependencies = [
 
 [[package]]
 name = "op-i18n"
-version = "0.8.1"
+version = "0.8.2"
 
 [[package]]
 name = "op-mcp"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "jian-ops-schema",
  "jian-scene",
@@ -3484,7 +3484,7 @@ dependencies = [
 
 [[package]]
 name = "op-opmerge"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "jian-ops-schema",
  "serde_json",
@@ -3493,7 +3493,7 @@ dependencies = [
 
 [[package]]
 name = "op-orchestrator"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "futures",
  "jian-ops-schema",
@@ -3512,7 +3512,7 @@ dependencies = [
 
 [[package]]
 name = "op-pen-loader"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "jian-core",
  "jian-ops-schema",
@@ -3527,14 +3527,14 @@ dependencies = [
 
 [[package]]
 name = "op-process-io"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "tokio",
 ]
 
 [[package]]
 name = "op-rpc-transport"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "serde",
  "serde_json",
@@ -3542,7 +3542,7 @@ dependencies = [
 
 [[package]]
 name = "op-smoke"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "agent",
  "futures",
@@ -3561,7 +3561,7 @@ dependencies = [
 
 [[package]]
 name = "op-web-sdk"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "console_error_panic_hook",
  "jian-ops-schema",

Cargo.toml

@@ -24,7 +24,7 @@ exclude = [
 default-members = ["crates/op-host-desktop", "crates/op-cli", "crates/op-host-web-server"]
 
 [workspace.package]
-version = "0.8.1"
+version = "0.8.2"
 edition = "2021"
 # 1.87 floor: op-mcp's `script` feature (enabled unconditionally by
 # op-host-services + op-orchestrator) depends on rquickjs 0.12, whose

RELEASE_NOTES/v0.8.2.md

@@ -0,0 +1,95 @@
+# OpenPencil v0.8.2
+
+`v0.8.2` is a pre-release update focused on import fidelity, large-document
+performance, safer persistence, and backward-compatible OpenPencil files.
+
+## Highlights
+
+- Figma imports preserve substantially more authored structure and appearance,
+  including component instances and swaps, masks, blend modes, page
+  backgrounds, image tiling, vectors, text, child order, and absolute layout.
+- Import preparation, image resolution, text measurement, and component lookup
+  reuse cached work, while cancellation and background conversion keep the
+  desktop UI responsive.
+- Imported desktop files can be written as adjacent `.op` documents. Existing
+  targets require confirmation; choosing not to replace creates a numbered
+  copy.
+- Large `.op` files use memory-mapped input and a fast Preserve-mode loader.
+  Only the active page scene is built for editing, and the previous page scene
+  is released when switching pages.
+- Page switches automatically fit and center the newly active page.
+- Save and Save As run through serialized background jobs. Clean bound
+  documents can stream their source bytes while rewriting only editor
+  metadata, avoiding a full document clone.
+- Legacy `.op` files are detected after compatibility repair and can be
+  rewritten in the current format, saved as a numbered copy, or opened without
+  conversion.
+- HTML import accepts complete pages, multi-file projects, and ZIP packages
+  with local CSS, images, nested imports, and common text encodings.
+
+## Figma Fidelity
+
+- Component properties and instance overrides retain component backing data,
+  swap targets, authored geometry, and style references.
+- Alpha, vector, and luminance masks render through the shared native and web
+  paint paths.
+- Layer and fill blend modes, image tile scale, and page background color are
+  represented in the schema and editable in the property inspector.
+- Boolean fallbacks, vector bounds, image fills, text metrics, layout
+  positioning, and paint ordering more closely match the source Figma file.
+- The generated TypeScript schema bindings and web SDK types remain compatible
+  with older optional fields.
+
+## Persistence and Compatibility
+
+- The current `.op` format marker is `1.2`.
+- Existing current-format documents do not trigger migration solely because
+  optional editor metadata is absent.
+- Legacy conversion preserves unknown top-level and nested fields, handles
+  deeply nested documents with stack protection, and writes through an atomic
+  sibling temporary file.
+- Before replacing an original document, OpenPencil verifies that the source
+  has not changed since it was opened. A concurrent external change falls back
+  to a numbered copy.
+- Failed migration or save publication does not bind stale in-memory state to
+  the target path.
+
+## Performance
+
+- Figma preparation caches decoded values, text measurements, image lookups,
+  instance assignments, and component style references.
+- Desktop document loading maps the source file instead of first copying the
+  entire file into a second byte buffer.
+- Preserve-authored documents can skip the generic full JSON compatibility DOM
+  when the fast loader proves the current shape is safe.
+- Scene construction is active-page scoped across desktop, web, MCP, image
+  search, and export consumers.
+- Large import and save payloads use indirection or streaming paths to reduce
+  queue size and peak allocations.
+
+## Web and SDK
+
+- Web Figma conversion stages output through a worker-backed temporary writer
+  instead of retaining every generated byte in the main UI task.
+- Web save requests are queued and coalesced so an older serialization cannot
+  publish after a newer edit.
+- Page fitting, compositing properties, masks, image tiling, and editor metadata
+  round-trip through the web host.
+- `@zseven-w/op-web-sdk`, `@zseven-w/op-web-sdk-react`, and
+  `@zseven-w/op-web-sdk-vue` are synchronized at `0.8.2`.
+
+## Release Artifacts
+
+- Native desktop installers and standalone `op` CLI archives for macOS,
+  Windows, and Linux.
+- `ghcr.io/zseven-w/openpencil-web:v0.8.2` for the Rust web host.
+- Web SDK packages under the npm `next` tag, with package tarballs attached to
+  the GitHub prerelease.
+
+## Compatibility Notes
+
+- The public web SDK remains a read-only viewer surface.
+- Active-page scene loading reduces renderer memory, but the canonical document
+  still retains all page data while open.
+- Future incompatible format majors are rejected instead of being rewritten.
+- The retired TypeScript application workspace is not part of this release.

crates/op-editor-core/src/account_state.rs

@@ -1,5 +1,5 @@
-//! Account / sign-in state for the v0.8.2 user system (platform +
+//! Account / sign-in state for the planned platform + zseven-sso user
-//! zseven-sso). The real backend is not live yet — this module carries
+//! system. The real backend is not live yet — this module carries
 //! the state model plus a dev-only fake-login seam so the topbar avatar
 //! button, its dropdown, the sign-in modal, and the settings modal's
 //! Account tab can all be built and exercised end-to-end before the

crates/op-editor-core/src/agent_settings.rs

@@ -25,7 +25,7 @@ pub enum AgentSettingsTab {
     Images,
     Fonts,
     System,
-    /// Sign-in status + workspace identity (v0.8.2 user system).
+    /// Sign-in status + workspace identity for the planned user system.
     Account,
 }
 

crates/op-editor-core/src/editor_ui_state.rs

@@ -1096,7 +1096,7 @@ pub struct EditorUiState {
     /// settings-modal input.
     pub settings_input: jian_core::text_input::TextInputState,
 
-    // --- Account (v0.8.2 user system: platform + zseven-sso) --------
+    // --- Account (planned platform + zseven-sso user system) -------
     /// Signed-in / signed-out identity. The backend (OIDC Auth Code +
     /// PKCE via system browser) is not wired yet — see
     /// `AccountState::dev_fake_signed_in` for the dev-only fast path.

crates/op-editor-ui/src/widgets/login_modal.rs

@@ -3,8 +3,8 @@
 //! authentication focused: OpenPencil identity, one browser action,
 //! and a concise security/status note.
 //!
-//! The real auth flow (v0.8.2 M3: OIDC Auth Code + PKCE via system
+//! The planned auth flow (OIDC Auth Code + PKCE via the system browser)
-//! browser) is not wired yet, so the primary button is an honest stub:
+//! is not wired yet, so the primary button is an honest stub:
 //! it stays clickable, but production builds reveal a "coming soon"
 //! note instead of pretending to sign in. `AccountState::
 //! dev_fake_signed_in` is the dev/demo fast path (gated host-side by

crates/op-editor-ui/src/widgets/top_bar.rs

@@ -41,7 +41,7 @@ pub(super) const GIT_BUTTON_AVAILABLE: bool = !cfg!(target_arch = "wasm32");
 /// has no equivalent runtime/measurement bridge, so hide the button there
 /// rather than exposing a non-interactive preview flag.
 pub(super) const PREVIEW_BUTTON_AVAILABLE: bool = !cfg!(target_arch = "wasm32");
-/// The v0.8.2 sign-in flow (OIDC Auth Code + PKCE via the system
+/// The planned sign-in flow (OIDC Auth Code + PKCE via the system
 /// browser) is desktop-only. The web build has no equivalent, so the
 /// avatar button (and its layout slot) is compiled out there rather
 /// than painting a click that goes nowhere (same pattern as

crates/op-host-desktop/src/figma_import_session/image_sources.rs

@@ -256,7 +256,7 @@ mod tests {
     #[test]
     fn visits_every_typed_image_source_shape_used_by_imports() {
         let document = serde_json::from_value(serde_json::json!({
-            "version": "0.8.2",
+            "version": "1.0.0",
             "children": [
                 {
                     "type": "rectangle",
@@ -305,7 +305,7 @@ mod tests {
         let png_src = "data:image/png;base64,U0FNRQ==";
         let jpeg_src = "data:image/jpeg;base64,U0FNRQ==";
         let document = serde_json::from_value(serde_json::json!({
-            "version": "0.8.2",
+            "version": "1.0.0",
             "children": [
                 {"type": "image", "id": "png", "src": png_src},
                 {"type": "image", "id": "jpeg", "src": jpeg_src}

crates/op-host-desktop/src/figma_import_session/tests.rs

@@ -252,7 +252,7 @@ fn deferred_thumbnail_binding_uses_the_final_source_string() {
     let final_src = format!("data:image/jpeg;base64,{}", B64.encode(final_bytes));
     let provisional_src = format!("data:image/png;base64,{}", B64.encode(provisional));
     let doc = serde_json::from_value(serde_json::json!({
-        "version": "0.8.2",
+        "version": "1.0.0",
         "children": [{
             "type": "rectangle",
             "id": "image-fill",

crates/op-host-native/src/widget_host/account_press.rs

@@ -43,8 +43,8 @@ impl WidgetHostNative {
             }
             LoginModalHit::SignIn => {
                 // Dev/demo fast path — never reachable in a production
-                // build; the real flow is `v0.8.2 M3: OIDC Auth Code +
+                // build; the planned real flow uses OIDC Auth Code +
-                // PKCE via system browser`.
+                // PKCE via the system browser.
                 if dev_fake_login_enabled() {
                     self.editor_state.editor_ui.account =
                         op_editor_core::AccountState::dev_fake_signed_in();

crates/op-host-web/src/widget_host/agent_settings_press.rs

@@ -288,8 +288,8 @@ impl WidgetHost {
             }
             AgentSettingsHit::OpenLoginModal | AgentSettingsHit::SignOutAccount => {
                 // Unreachable: `AgentSettingsPanelMode::WebBuiltinOnly`
-                // omits the Account tab from `visible_tabs` (the v0.8.2
+                // omits the Account tab from `visible_tabs` (the sign-in
-                // sign-in flow is desktop-only), so `hit_test` never
+                // flow is desktop-only), so `hit_test` never
                 // resolves to these variants on the web build.
             }
             AgentSettingsHit::FocusMcpPort => {

crates/op-host-web/src/widget_host/press.rs

@@ -516,7 +516,7 @@ impl WidgetHost {
                 TopBarHit::Account => {
                     // Unreachable: `ACCOUNT_BUTTON_AVAILABLE` gates the
                     // avatar button out of the web build's hit-test (the
-                    // v0.8.2 sign-in flow is desktop-only).
+                    // sign-in flow is desktop-only).
                 }
             }
             self.mark_dirty();

packages/bun.lock

@@ -28,7 +28,7 @@
     },
     "op-web-sdk": {
       "name": "@zseven-w/op-web-sdk",
-      "version": "0.8.1",
+      "version": "0.8.2",
       "devDependencies": {
         "jsdom": "^25.0.0",
         "tsup": "^8.0.0",
@@ -38,7 +38,7 @@
     },
     "op-web-sdk-react": {
       "name": "@zseven-w/op-web-sdk-react",
-      "version": "0.8.1",
+      "version": "0.8.2",
       "dependencies": {
         "@zseven-w/op-web-sdk": "workspace:*",
       },
@@ -60,7 +60,7 @@
     },
     "op-web-sdk-vue": {
       "name": "@zseven-w/op-web-sdk-vue",
-      "version": "0.8.1",
+      "version": "0.8.2",
       "dependencies": {
         "@zseven-w/op-web-sdk": "workspace:*",
       },

packages/op-web-sdk-react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@zseven-w/op-web-sdk-react",
-  "version": "0.8.1",
+  "version": "0.8.2",
   "description": "React adapter for the OpenPencil read-only web viewer SDK",
   "license": "MIT",
   "type": "module",

packages/op-web-sdk-react/src/index.ts

@@ -1,4 +1,4 @@
-export const VERSION = '0.8.1';
+export const VERSION = '0.8.2';
 export { DesignProvider, useViewer } from './use-viewer.js';
 export { useDocument, useViewport, useActivePage } from './hooks.js';
 export { DesignView, type DesignViewProps } from './design-view.js';

packages/op-web-sdk-vue/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@zseven-w/op-web-sdk-vue",
-  "version": "0.8.1",
+  "version": "0.8.2",
   "description": "Vue 3 adapter for the OpenPencil read-only web viewer SDK",
   "license": "MIT",
   "type": "module",

packages/op-web-sdk-vue/src/index.ts

@@ -1,4 +1,4 @@
-export const VERSION = '0.8.1';
+export const VERSION = '0.8.2';
 export { viewerKey } from './injection.js';
 export { provideViewer, provideViewerRef, useViewer } from './use-viewer.js';
 export { useDocument, useViewport, useActivePage } from './composables.js';

packages/op-web-sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@zseven-w/op-web-sdk",
-  "version": "0.8.1",
+  "version": "0.8.2",
   "description": "Read-only OpenPencil .op viewer SDK for the web (wasm-backed)",
   "license": "MIT",
   "type": "module",

packages/op-web-sdk/src/index.ts

@@ -1,5 +1,5 @@
 // Public entry for the OpenPencil read-only web SDK core.
-export const VERSION = '0.8.1';
+export const VERSION = '0.8.2';
 export { createViewer, OpViewer } from './viewer.js';
 export type { Viewport, CreateViewerOptions, PenDocument, PenPage } from './types.js';
 export type { ViewerEvent } from './events.js';

packages/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@zseven-w/openpencil-packages",
-  "version": "0.8.1",
+  "version": "0.8.2",
   "private": true,
   "description": "Web SDK workspace for OpenPencil (the Rust product lives in ../crates). Hosts the wasm-backed op-web-sdk viewer family plus the JS build glue that feeds the Rust web target.",
   "author": {

packages/scripts/sync-version.mjs

@@ -278,6 +278,40 @@ export function inspectBunLockWorkspaceVersions(source) {
   return versions;
 }
 
+export function renderBunLockWorkspaceVersions(source, version) {
+  const rootEntries = readJsoncObjectEntries(source, 0);
+  const workspaces = rootEntries.find((entry) => entry.key === 'workspaces');
+  if (workspaces === undefined) {
+    throw new Error('bun.lock does not contain a top-level workspaces object');
+  }
+
+  const workspaceEntries = readJsoncObjectEntries(source, workspaces.valueStart);
+  const replacements = sdkWorkspaceNames.map((workspaceName) => {
+    const workspace = workspaceEntries.find((entry) => entry.key === workspaceName);
+    if (workspace === undefined || source[workspace.valueStart] !== '{') {
+      throw new Error(`bun.lock is missing workspace ${workspaceName}`);
+    }
+    const versionEntry = readJsoncObjectEntries(source, workspace.valueStart).find(
+      (entry) => entry.key === 'version',
+    );
+    if (versionEntry === undefined || source[versionEntry.valueStart] !== '"') {
+      throw new Error(`bun.lock workspace ${workspaceName} is missing a string version`);
+    }
+    return {
+      start: versionEntry.valueStart,
+      end: versionEntry.valueEnd,
+      output: JSON.stringify(version),
+    };
+  });
+
+  let output = source;
+  for (const replacement of replacements.toSorted((left, right) => right.start - left.start)) {
+    output =
+      output.slice(0, replacement.start) + replacement.output + output.slice(replacement.end);
+  }
+  return output;
+}
+
 export function collectVersionDrift(expectedVersion, consumers) {
   return consumers
     .filter(({ actualVersion }) => actualVersion !== expectedVersion)
@@ -481,6 +515,13 @@ export async function synchronizeVersions({
       });
     }
 
+    const lockPath = resolve(packagesRoot, 'bun.lock');
+    const lockSource = await readFile(lockPath, 'utf8');
+    const lockOutput = renderBunLockWorkspaceVersions(lockSource, version);
+    if (lockSource !== lockOutput) {
+      await writeManagedFile(lockPath, lockOutput);
+    }
+
     const drift = collectVersionDrift(version, await readConsumers(packagesRoot));
     if (drift.length > 0) {
       throw postWriteValidationError(drift);

packages/scripts/sync-version.test.mjs

@@ -9,6 +9,7 @@ import * as syncVersion from './sync-version.mjs';
 import {
   collectVersionDrift,
   inspectBunLockWorkspaceVersions,
+  renderBunLockWorkspaceVersions,
   renderPackageManifest,
   renderSdkEntry,
 } from './sync-version.mjs';
@@ -432,6 +433,25 @@ test('Bun lock inspection still rejects unterminated block comments after primit
   assert.throws(() => inspectBunLockWorkspaceVersions(lockfile), /unterminated block comment/i);
 });
 
+test('Bun lock rendering updates only managed workspace version literals', () => {
+  const lockfile = `{
+    "workspaces": {
+      "": { "name": "@zseven-w/openpencil-packages" },
+      "op-web-sdk": { "version": "1.0.0", "fixture": "1.0.0" },
+      "op-web-sdk-react": { "version": "1.0.1" },
+      "op-web-sdk-vue": { "version": "1.0.2" },
+    },
+  }`;
+
+  const output = renderBunLockWorkspaceVersions(lockfile, '2.3.4');
+  assert.deepEqual(inspectBunLockWorkspaceVersions(output), {
+    'op-web-sdk': '2.3.4',
+    'op-web-sdk-react': '2.3.4',
+    'op-web-sdk-vue': '2.3.4',
+  });
+  assert.match(output, /"fixture": "1\.0\.0"/);
+});
+
 test('drift collection reports each stale path with expected and actual versions', () => {
   assert.deepEqual(
     collectVersionDrift('2.3.4', [
@@ -608,22 +628,27 @@ test('write mode restores every managed file when Bun lock regeneration fails',
   assert.deepEqual(await readManagedFiles(fixture.managedPaths), before);
 });
 
-test('write mode restores every managed file when post-write validation fails', async (t) => {
+test('write mode repairs workspace versions when Bun leaves them stale', async (t) => {
   const fixture = await createRepositoryFixture(t);
-  const before = await readManagedFiles(fixture.managedPaths);
   const runner = createCommandRunner(fixture.packagesRoot, '2.3.4', {
     regenerateLock: false,
   });
 
-  await assert.rejects(
+  const result = await syncVersion.synchronizeVersions({
-    syncVersion.synchronizeVersions({
+    mode: 'write',
-      mode: 'write',
+    ...fixture,
-      ...fixture,
+    runCommand: runner.runCommand,
-      runCommand: runner.runCommand,
+  });
-    }),
+
-    /post-write validation failed.*bun\.lock/i,
+  assert.deepEqual(result.drift, []);
+  assert.deepEqual(
+    inspectBunLockWorkspaceVersions(await readFile(fixture.managedPaths[7], 'utf8')),
+    {
+      'op-web-sdk': '2.3.4',
+      'op-web-sdk-react': '2.3.4',
+      'op-web-sdk-vue': '2.3.4',
+    },
   );
-  assert.deepEqual(await readManagedFiles(fixture.managedPaths), before);
 });
 
 test('write mode waits for sibling writes to settle before rollback', async (t) => {