perf: reduce startup work and fix grade analytics bar chart animation

Batch settings storage writes, tier plugin startup, lazy-load heavy UI
chunks, and optimize global search indexing. Stop tweening bar height in
grade analytics to prevent invalid negative SVG rect values.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/plugins/built-in/assessmentsOverview/index.ts

@@ -131,16 +131,16 @@ const assessmentsOverviewPlugin: Plugin<{}> = {
 
       if (requestId !== loadRequestId) return;
 
-      renderSkeletonLoader(container);
+      void renderSkeletonLoader(container);
 
       try {
         const data = await getAssessmentsData();
         if (requestId !== loadRequestId) return;
-        renderGrid(container, data);
+        void renderGrid(container, data);
       } catch (err) {
         if (requestId !== loadRequestId) return;
         console.error("Failed to load assessments:", err);
-        renderErrorState(
+        void renderErrorState(
           container,
           err instanceof Error ? err.message : "Unknown error",
         );

src/plugins/built-in/assessmentsOverview/ui.ts

@@ -1,8 +1,4 @@
-import renderSvelte from "@/interface/main";
 import { settingsState } from "@/seqta/utils/listeners/SettingsState";
-import AssessmentsOverview from "./AssessmentsOverview.svelte";
-import SkeletonLoader from "./SkeletonLoader.svelte";
-import ErrorState from "./ErrorState.svelte";
 import { unmount } from "svelte";
 
 let currentApp: any = null;
@@ -119,26 +115,42 @@ function prepareContainer(container: HTMLElement) {
   watchOverviewTheme(container);
 }
 
-export function renderGrid(container: HTMLElement, data: any) {
-  if (currentApp) unmount(currentApp);
-  prepareContainer(container);
-  currentApp = renderSvelte(AssessmentsOverview, container, { data });
+async function mountOverviewComponent(
+  container: HTMLElement,
+  loader: () => Promise<{ default: any }>,
+  props: Record<string, unknown> = {},
+) {
+  const [{ default: renderSvelte }, { default: Component }] = await Promise.all([
+    import("@/interface/main"),
+    loader(),
+  ]);
+  currentApp = renderSvelte(Component, container, props);
 }
 
-export function renderSkeletonLoader(container: HTMLElement) {
+export async function renderGrid(container: HTMLElement, data: any) {
   if (currentApp) unmount(currentApp);
   prepareContainer(container);
-  currentApp = renderSvelte(SkeletonLoader, container);
+  await mountOverviewComponent(container, () => import("./AssessmentsOverview.svelte"), {
+    data,
+  });
 }
 
-export function renderLoadingState(container: HTMLElement) {
-  renderSkeletonLoader(container);
-}
-
-export function renderErrorState(container: HTMLElement, error: string) {
+export async function renderSkeletonLoader(container: HTMLElement) {
   if (currentApp) unmount(currentApp);
   prepareContainer(container);
-  currentApp = renderSvelte(ErrorState, container, { error });
+  await mountOverviewComponent(container, () => import("./SkeletonLoader.svelte"));
+}
+
+export async function renderLoadingState(container: HTMLElement) {
+  await renderSkeletonLoader(container);
+}
+
+export async function renderErrorState(container: HTMLElement, error: string) {
+  if (currentApp) unmount(currentApp);
+  prepareContainer(container);
+  await mountOverviewComponent(container, () => import("./ErrorState.svelte"), {
+    error,
+  });
 }
 
 export function teardownOverviewUi() {

src/plugins/built-in/globalSearch/src/components/SearchBar.svelte

@@ -5,7 +5,7 @@
   import { circOut, quintOut } from 'svelte/easing';
   import { type StaticCommandItem } from '../core/commands';
   import type { CombinedResult } from '../core/types';
-  import { createSearchIndexes, performSearch as doSearch } from '../search/searchUtils';
+  import { createSearchIndexes, applyDynamicIndexDelta, performSearch as doSearch, type DynamicItemsUpdatedDetail } from '../search/searchUtils';
   import Fuse from 'fuse.js';
   import Calculator from './Calculator.svelte';
   import { actionMap } from '../indexing/actions';
@@ -129,7 +129,31 @@
 
     window.addEventListener('indexing-progress', progressHandler as EventListener);
     
-    const itemsUpdatedHandler = () => {
+    const itemsUpdatedHandler = (event: Event) => {
+      const detail = (event as CustomEvent<DynamicItemsUpdatedDetail>).detail;
+
+      if (
+        detail?.vectorUpdate &&
+        !detail.changedItems?.length &&
+        !detail.removedIds?.length
+      ) {
+        performSearch();
+        return;
+      }
+
+      if (detail?.incremental && !detail.fullRebuild) {
+        const updatedFuse = applyDynamicIndexDelta(
+          dynamicContentFuse,
+          dynamicIdToItemMap,
+          detail,
+        );
+        if (updatedFuse) {
+          dynamicContentFuse = updatedFuse;
+          performSearch();
+          return;
+        }
+      }
+
       setupSearchIndexes();
       performSearch();
     };

src/plugins/built-in/globalSearch/src/core/index.ts

@@ -286,10 +286,10 @@ const globalSearchPlugin: Plugin<typeof settings> = {
     const title = document.querySelector("#title");
 
     if (title) {
-      mountSearchBar(title, api, appRef);
+      void mountSearchBar(title, api, appRef);
     } else {
       const titleElement = await waitForElm("#title", true, 100, 60);
-      mountSearchBar(titleElement, api, appRef);
+      void mountSearchBar(titleElement, api, appRef);
     }
 
     return () => {

src/plugins/built-in/globalSearch/src/core/mountSearchBar.ts

@@ -1,11 +1,10 @@
-import renderSvelte from "@/interface/main";
 import SearchBar from "../components/SearchBar.svelte";
 import { unmount } from "svelte";
 import { VectorWorkerManager } from "../indexing/worker/vectorWorkerManager";
 import { formatHotkeyForDisplay, isValidHotkey } from "../utils/hotkeyUtils";
 import browser from "webextension-polyfill";
 
-export function mountSearchBar(
+export async function mountSearchBar(
   titleElement: Element,
   api: any,
   appRef: {
@@ -305,6 +304,7 @@ export function mountSearchBar(
   });
 
   try {
+    const { default: renderSvelte } = await import("@/interface/main");
     appRef.current = renderSvelte(SearchBar, searchRootShadow, {
       transparencyEffects: api.settings.transparencyEffects ? true : false,
       showRecentFirst: api.settings.showRecentFirst,

src/plugins/built-in/globalSearch/src/indexing/db.ts

@@ -184,6 +184,56 @@ export async function put(
   }
 }
 
+/**
+ * Apply puts and deletes in a single readwrite transaction.
+ */
+export async function applyStoreDiff(
+  store: string,
+  puts: Array<{ key: string; value: any }>,
+  removeKeys: string[],
+): Promise<void> {
+  if (puts.length === 0 && removeKeys.length === 0) return;
+
+  try {
+    const db = await openDB();
+
+    if (!db.objectStoreNames.contains(store)) {
+      await upgradeDB(store);
+      const upgradedDb = await openDB();
+      await runStoreDiffTransaction(upgradedDb, store, puts, removeKeys);
+      return;
+    }
+
+    await runStoreDiffTransaction(db, store, puts, removeKeys);
+  } catch (error) {
+    console.error(`Error in applyStoreDiff for store ${store}:`, error);
+    throw error;
+  }
+}
+
+function runStoreDiffTransaction(
+  db: IDBDatabase,
+  store: string,
+  puts: Array<{ key: string; value: any }>,
+  removeKeys: string[],
+): Promise<void> {
+  return new Promise((resolve, reject) => {
+    const tx = db.transaction(store, "readwrite");
+    const objectStore = tx.objectStore(store);
+
+    for (const key of removeKeys) {
+      objectStore.delete(key);
+    }
+    for (const { key, value } of puts) {
+      objectStore.put(value, key);
+    }
+
+    tx.oncomplete = () => resolve();
+    tx.onerror = () => reject(tx.error);
+    tx.onabort = () => reject(tx.error);
+  });
+}
+
 export async function remove(store: string, key: string): Promise<void> {
   try {
     const s = await getStore(store, "readwrite");

src/plugins/built-in/globalSearch/src/indexing/indexer.ts

@@ -1,6 +1,6 @@
-import { clear, get, getAll, put, remove, resetDatabase } from "./db";
+import { applyStoreDiff, get, getAll, put, remove, resetDatabase } from "./db";
 import { jobs } from "./jobs";
-import { renderComponentMap } from "./renderComponents";
+import { decorateIndexItems } from "./renderComponents";
 import type { IndexItem, Job, JobContext } from "./types";
 import { VectorWorkerManager } from "./worker/vectorWorkerManager";
 import { loadDynamicItems } from "../utils/dynamicItems";
@@ -89,12 +89,64 @@ function shouldRun(job: Job, lastRun?: number): boolean {
 }
 
 function getLastRunMeta(jobId: string): Promise<number | undefined> {
-  return getAll(META_STORE).then((metaItems) => {
-    const match = metaItems.find((m: any) => m.jobId === jobId);
-    return match?.lastRun;
+  return get(META_STORE, jobId).then((rec) => rec?.lastRun);
+}
+
+function indexItemStorageKey(item: IndexItem): string {
+  return JSON.stringify({
+    id: item.id,
+    text: item.text,
+    category: item.category,
+    content: item.content,
+    dateAdded: item.dateAdded,
+    metadata: item.metadata,
+    actionId: item.actionId,
+    renderComponentId: item.renderComponentId,
   });
 }
 
+function indexItemsEqual(a: IndexItem, b: IndexItem): boolean {
+  return indexItemStorageKey(a) === indexItemStorageKey(b);
+}
+
+async function diffAndStoreItems(
+  targetStore: string,
+  items: IndexItem[],
+): Promise<void> {
+  const validItems = items.filter((i) => i && i.id);
+  if (validItems.length !== items.length) {
+    console.warn(
+      `[Indexer] Filtered out ${items.length - validItems.length} invalid items before storing in '${targetStore}'.`,
+    );
+  }
+
+  const existing = (await getAll(targetStore)) as IndexItem[];
+  const existingMap = new Map(
+    existing.filter((i) => i?.id).map((i) => [i.id, i]),
+  );
+  const newMap = new Map(validItems.map((i) => [i.id, i]));
+
+  const puts: Array<{ key: string; value: IndexItem }> = [];
+  const removeKeys: string[] = [];
+
+  for (const [id, item] of newMap) {
+    const prev = existingMap.get(id);
+    if (!prev || !indexItemsEqual(prev, item)) {
+      puts.push({ key: id, value: item });
+    }
+  }
+
+  for (const id of existingMap.keys()) {
+    if (!newMap.has(id)) {
+      removeKeys.push(id);
+    }
+  }
+
+  if (puts.length > 0 || removeKeys.length > 0) {
+    await applyStoreDiff(targetStore, puts, removeKeys);
+  }
+}
+
 async function updateLastRunMeta(jobId: string): Promise<void> {
   await put(META_STORE, { jobId, lastRun: Date.now() }, jobId);
 }
@@ -255,14 +307,7 @@ export async function runIndexing(): Promise<void> {
       await getAll(storeId ?? jobId);
     const setStoredItems = async (items: IndexItem[], storeId?: string) => {
       const targetStore = storeId ?? jobId;
-      await clear(targetStore);
-      const validItems = items.filter((i) => i && i.id);
-      if (validItems.length !== items.length) {
-        console.warn(
-          `[Indexer Job ${jobId} -> Store ${targetStore}] Filtered out ${items.length - validItems.length} invalid items before storing.`,
-        );
-      }
-      await Promise.all(validItems.map((i) => put(targetStore, i, i.id)));
+      await diffAndStoreItems(targetStore, items);
     };
     const addItem = async (item: IndexItem, storeId?: string) => {
       const targetStore = storeId ?? jobId;
@@ -447,35 +492,13 @@ export async function runIndexing(): Promise<void> {
   }
 
   allItemsInPrimaryStores = await loadAllStoredItems();
-  // Create new objects to avoid XrayWrapper issues in Firefox
-  const itemsWithComponents = allItemsInPrimaryStores.map(item => {
-    try {
-      const jobDef = jobs[item.category] || Object.values(jobs).find(j => j.id === item.category) || jobs[item.renderComponentId];
-      let renderComponent = item.renderComponent;
-      if (jobDef) {
-        renderComponent = renderComponentMap[jobDef.renderComponentId] || renderComponent;
-      } else if (renderComponentMap[item.renderComponentId]) {
-        renderComponent = renderComponentMap[item.renderComponentId];
-      }
-      // Deep clone to avoid Firefox XrayWrapper issues with nested objects like metadata
-      // Use JSON serialization to ensure all nested properties are accessible
-      try {
-        const cloned = JSON.parse(JSON.stringify(item));
-        cloned.renderComponent = renderComponent;
-        return cloned;
-      } catch (e) {
-        // Fallback to shallow copy if deep clone fails
-        console.warn("[Indexer] Failed to deep clone item, using shallow copy:", e);
-        return { ...item, renderComponent };
-      }
-    } catch (error) {
-      // Fallback: return item as-is if modification fails (Firefox XrayWrapper)
-      console.warn("[Indexer] Failed to add render component to item (Firefox XrayWrapper):", error);
-      return item;
-    }
-  });
+  const itemsWithComponents = decorateIndexItems(allItemsInPrimaryStores);
   loadDynamicItems(itemsWithComponents);
-  window.dispatchEvent(new Event("dynamic-items-updated"));
+  window.dispatchEvent(
+    new CustomEvent("dynamic-items-updated", {
+      detail: { fullRebuild: true },
+    }),
+  );
   } finally {
     stopHeartbeat();
   }

src/plugins/built-in/globalSearch/src/indexing/passiveObserver.ts

@@ -1,5 +1,5 @@
 import type { IndexItem } from "./types";
-import { put, getAll } from "./db";
+import { getAll, put } from "./db";
 import {
   buildIndexItem,
   extractTextFromValue,
@@ -7,10 +7,8 @@ import {
   pickTitle,
 } from "./extract";
 import { isSensitiveSeqtaPath, normalizeSeqtaPath } from "./api";
-import { loadAllStoredItems } from "./indexer";
-import { loadDynamicItems } from "../utils/dynamicItems";
-import { renderComponentMap } from "./renderComponents";
-import { jobs } from "./jobs";
+import { mergeDynamicItems } from "../utils/dynamicItems";
+import { decorateIndexItems } from "./renderComponents";
 
 /**
  * Passive network observer.
@@ -41,6 +39,8 @@ const MAX_PER_RESPONSE_TEXT_CHARS = 1500;
 let installed = false;
 let pendingFlush: ReturnType<typeof setTimeout> | null = null;
 let pendingDirty = false;
+/** Items persisted since the last flush — only these are pushed to the search layer. */
+const pendingChangedItems = new Map<string, IndexItem>();
 
 export function isPassiveObserverInstalled(): boolean {
   return installed;
@@ -386,6 +386,7 @@ async function persistItems(items: IndexItem[]): Promise<void> {
   for (const item of items) {
     try {
       await put(STORE_ID, item, item.id);
+      pendingChangedItems.set(item.id, item);
     } catch (e) {
       console.warn(
         `[Passive Observer] Failed to persist item ${item.id}:`,
@@ -409,38 +410,20 @@ function scheduleFlush() {
 }
 
 async function flushDynamicItems(): Promise<void> {
+  if (pendingChangedItems.size === 0) return;
+
+  const rawChanged = Array.from(pendingChangedItems.values());
+  pendingChangedItems.clear();
+
   try {
-    const all = await loadAllStoredItems();
-    const decorated = all.map((item) => {
-      try {
-        const jobDef =
-          jobs[item.category] ||
-          Object.values(jobs).find((j) => j.id === item.category) ||
-          jobs[item.renderComponentId];
-        let renderComponent = item.renderComponent;
-        if (jobDef) {
-          renderComponent =
-            renderComponentMap[jobDef.renderComponentId] || renderComponent;
-        } else if (renderComponentMap[item.renderComponentId]) {
-          renderComponent = renderComponentMap[item.renderComponentId];
-        }
-        try {
-          const cloned = JSON.parse(JSON.stringify(item));
-          cloned.renderComponent = renderComponent;
-          return cloned;
-        } catch {
-          return { ...item, renderComponent };
-        }
-      } catch {
-        return item;
-      }
-    });
-    loadDynamicItems(decorated);
+    const decorated = decorateIndexItems(rawChanged);
+    mergeDynamicItems(decorated);
     window.dispatchEvent(
       new CustomEvent("dynamic-items-updated", {
         detail: {
           incremental: true,
           jobId: STORE_ID,
+          changedItems: decorated,
           streaming: false,
         },
       }),

src/plugins/built-in/globalSearch/src/indexing/renderComponents.ts

@@ -3,6 +3,8 @@ import AssessmentItem from "../components/items/AssessmentItem.svelte";
 import ForumItem from "../components/items/ForumItem.svelte";
 import SubjectItem from "../components/items/SubjectItem.svelte";
 import GenericItem from "../components/items/GenericItem.svelte";
+import type { IndexItem } from "./types";
+import { jobs } from "./jobs";
 
 export const renderComponentMap: Record<string, typeof SvelteComponent> = {
   assessment: AssessmentItem as unknown as typeof SvelteComponent,
@@ -22,3 +24,37 @@ export const renderComponentMap: Record<string, typeof SvelteComponent> = {
   goal: GenericItem as unknown as typeof SvelteComponent,
   passive: GenericItem as unknown as typeof SvelteComponent,
 };
+
+function resolveRenderComponent(item: IndexItem): typeof SvelteComponent | undefined {
+  const jobDef =
+    jobs[item.category] ||
+    Object.values(jobs).find((j) => j.id === item.category) ||
+    jobs[item.renderComponentId];
+  if (jobDef) {
+    return renderComponentMap[jobDef.renderComponentId] || item.renderComponent;
+  }
+  if (renderComponentMap[item.renderComponentId]) {
+    return renderComponentMap[item.renderComponentId];
+  }
+  return item.renderComponent;
+}
+
+/**
+ * Attach render components and deep-clone items for search UI (Firefox XrayWrapper).
+ */
+export function decorateIndexItems(items: IndexItem[]): IndexItem[] {
+  return items.map((item) => {
+    try {
+      const renderComponent = resolveRenderComponent(item);
+      try {
+        const cloned = JSON.parse(JSON.stringify(item)) as IndexItem;
+        cloned.renderComponent = renderComponent;
+        return cloned;
+      } catch {
+        return { ...item, renderComponent };
+      }
+    } catch {
+      return item;
+    }
+  });
+}

src/plugins/built-in/globalSearch/src/search/hybridSearch.ts

@@ -132,6 +132,7 @@ export async function hybridSearch(
   bm25Results: CombinedResult[],
   query: string,
   options: HybridSearchOptions = {},
+  precomputedVectorResults?: VectorSearchResult[],
 ): Promise<CombinedResult[]> {
   const opts = { ...DEFAULT_OPTIONS, ...options };
   const trimmedQuery = query.trim().toLowerCase();
@@ -146,9 +147,10 @@ export async function hybridSearch(
 
   if (trimmedQuery.length > 2) {
     try {
-      // Get more vector results than BM25 results to ensure coverage
-      // This allows us to find semantic matches that BM25 might have missed
-      const vectorSearchResults = await searchVectors(trimmedQuery, opts.bm25TopK * 2);
+      const vectorTopK = opts.bm25TopK * 2;
+      const vectorSearchResults =
+        precomputedVectorResults ??
+        (await searchVectors(trimmedQuery, vectorTopK));
       
       // Create a map of item ID to vector similarity
       const vectorMap = new Map<string, number>();
@@ -249,14 +251,26 @@ export async function hybridSearchWithExpansion(
   const trimmedQuery = query.trim().toLowerCase();
   const liveIndexIds = new Set(allItems.map((item) => item.id));
 
-  // First, rerank BM25 results
-  const rerankedBm25 = await hybridSearch(bm25Results, query, options);
-
-  // If query is too short, skip vector expansion
   if (trimmedQuery.length <= 2) {
-    return rerankedBm25;
+    return hybridSearch(bm25Results, query, options);
   }
 
+  let vectorResults: VectorSearchResult[] = [];
+  try {
+    vectorResults = await searchVectors(trimmedQuery, opts.bm25TopK * 2);
+  } catch (e) {
+    console.warn("[Hybrid Search] Vector search failed:", e);
+    return hybridSearch(bm25Results, query, options);
+  }
+
+  // Rerank BM25 results using the single vector pass above
+  const rerankedBm25 = await hybridSearch(
+    bm25Results,
+    query,
+    options,
+    vectorResults,
+  );
+
   // For short / single-token queries vector expansion brings in too much
   // noise (and is the main reason results "flicker" between adjacent
   // keystrokes). Keep semantic recall for longer queries.
@@ -264,15 +278,6 @@ export async function hybridSearchWithExpansion(
     return rerankedBm25.slice(0, opts.finalLimit);
   }
 
-  // Get vector search results
-  let vectorResults: VectorSearchResult[] = [];
-  try {
-    vectorResults = await searchVectors(trimmedQuery, opts.bm25TopK);
-  } catch (e) {
-    console.warn("[Hybrid Search] Vector search failed:", e);
-    return rerankedBm25;
-  }
-
   // Find vector results that weren't in BM25 results
   const bm25Ids = new Set(bm25Results.map(r => r.item.id));
   const vectorOnlyResults: CombinedResult[] = [];

src/plugins/built-in/globalSearch/src/search/searchUtils.ts

@@ -101,6 +101,94 @@ if (typeof window !== 'undefined') {
   });
 }
 
+/** Rebuild Fuse when incremental delta exceeds this count. */
+export const INCREMENTAL_FUSE_REBUILD_THRESHOLD = 75;
+
+export const DYNAMIC_FUSE_OPTIONS = {
+  keys: [
+    { name: "text", weight: 3 },
+    { name: "content", weight: 1 },
+    { name: "category", weight: 0.4 },
+    { name: "metadata.subjectName", weight: 1.6 },
+    { name: "metadata.subjectCode", weight: 1.6 },
+    { name: "metadata.subject", weight: 1.4 },
+    { name: "metadata.courseCode", weight: 1.2 },
+    { name: "metadata.filename", weight: 1.2 },
+    { name: "metadata.author", weight: 0.8 },
+    { name: "metadata.authorName", weight: 0.8 },
+    { name: "metadata.label", weight: 0.6 },
+    { name: "metadata.categoryName", weight: 0.6 },
+    { name: "metadata.entityType", weight: 0.4 },
+  ],
+  includeScore: true,
+  includeMatches: true,
+  threshold: 0.5,
+  minMatchCharLength: 2,
+  distance: 100,
+  useExtendedSearch: true,
+  ignoreLocation: true,
+  findAllMatches: true,
+  shouldSort: true,
+} as const;
+
+export interface DynamicItemsUpdatedDetail {
+  incremental?: boolean;
+  fullRebuild?: boolean;
+  jobId?: string;
+  changedItems?: IndexItem[];
+  removedIds?: string[];
+  vectorUpdate?: boolean;
+  streaming?: boolean;
+  newItemCount?: number;
+}
+
+export function createDynamicContentFuse(
+  items: IndexItem[],
+): Fuse<IndexItem> {
+  return new Fuse(
+    dedupeIndexItemsForSearch(items),
+    DYNAMIC_FUSE_OPTIONS,
+  ) as Fuse<IndexItem>;
+}
+
+/**
+ * Apply an incremental dynamic-item delta to an existing Fuse index.
+ * Returns null when a full rebuild is recommended.
+ */
+export function applyDynamicIndexDelta(
+  fuse: Fuse<IndexItem> | undefined,
+  idToItemMap: Map<string, IndexItem>,
+  detail: DynamicItemsUpdatedDetail,
+): Fuse<IndexItem> | null {
+  const changedItems = detail.changedItems ?? [];
+  const removedIds = detail.removedIds ?? [];
+  const deltaSize = changedItems.length + removedIds.length;
+
+  if (
+    detail.fullRebuild ||
+    !fuse ||
+    idToItemMap.size === 0 ||
+    deltaSize === 0 ||
+    deltaSize > INCREMENTAL_FUSE_REBUILD_THRESHOLD
+  ) {
+    return null;
+  }
+
+  for (const id of removedIds) {
+    fuse.remove((item) => item.id === id);
+    idToItemMap.delete(id);
+  }
+
+  for (const item of changedItems) {
+    fuse.remove((existing) => existing.id === item.id);
+    fuse.add(item);
+    idToItemMap.set(item.id, item);
+  }
+
+  clearSearchCache();
+  return fuse;
+}
+
 export function createSearchIndexes() {
   clearSearchCache();
   const commands = getStaticCommands();
@@ -118,49 +206,9 @@ export function createSearchIndexes() {
     findAllMatches: false, // Performance optimization
   };
 
-  // Optimized dynamic content search options.
-  // The expanded corpus mixes structured entities (assessments, subjects)
-  // with free-form text (course content, notices, folio bodies, passive
-  // captures) so we list a broad set of metadata keys while keeping titles
-  // dominant in the ranking.
-  // NOTE: metadata.route is intentionally excluded. Raw API paths like
-  // `/seqta/student/load/message/people` should never influence ranking — they
-  // historically caused passive-capture support records to bubble up above
-  // real assessments when the user typed substrings that happened to appear in
-  // the path.
-  const dynamicOptions = {
-    keys: [
-      { name: "text", weight: 3 }, // Title is king
-      { name: "content", weight: 1 },
-      { name: "category", weight: 0.4 },
-      { name: "metadata.subjectName", weight: 1.6 },
-      { name: "metadata.subjectCode", weight: 1.6 },
-      { name: "metadata.subject", weight: 1.4 },
-      { name: "metadata.courseCode", weight: 1.2 },
-      { name: "metadata.filename", weight: 1.2 },
-      { name: "metadata.author", weight: 0.8 },
-      { name: "metadata.authorName", weight: 0.8 },
-      { name: "metadata.label", weight: 0.6 },
-      { name: "metadata.categoryName", weight: 0.6 },
-      { name: "metadata.entityType", weight: 0.4 },
-    ],
-    includeScore: true,
-    includeMatches: true,
-    threshold: 0.5,
-    minMatchCharLength: 2,
-    distance: 100,
-    useExtendedSearch: true,
-    ignoreLocation: true,
-    findAllMatches: true,
-    shouldSort: true,
-  };
-
   return {
     commandsFuse: new Fuse(commands, commandOptions) as Fuse<StaticCommandItem>,
-    dynamicContentFuse: new Fuse(
-      dynamicItems,
-      dynamicOptions,
-    ) as Fuse<IndexItem>,
+    dynamicContentFuse: createDynamicContentFuse(dynamicItems),
     commands,
     dynamicItems,
   };

src/plugins/built-in/globalSearch/src/utils/dynamicItems.ts

@@ -16,12 +16,29 @@ export interface DynamicContentItem {
 let dynamicItems: IndexItem[] = [];
 
 /**
- * Loads a new set of dynamic items.
+ * Loads a new set of dynamic items (full replace).
  */
 export function loadDynamicItems(items: IndexItem[]) {
   dynamicItems = items;
 }
 
+/**
+ * Merge changed items and remove deleted ids without reloading the full corpus.
+ */
+export function mergeDynamicItems(
+  changedItems: IndexItem[],
+  removedIds: string[] = [],
+): void {
+  if (changedItems.length === 0 && removedIds.length === 0) return;
+
+  const removeSet = new Set(removedIds);
+  const changeMap = new Map(changedItems.map((item) => [item.id, item]));
+  const kept = dynamicItems.filter(
+    (item) => !removeSet.has(item.id) && !changeMap.has(item.id),
+  );
+  dynamicItems = [...kept, ...changedItems];
+}
+
 /**
  * Returns all currently loaded dynamic items.
  */

src/plugins/built-in/gradeAnalytics/AnalyticsBarChart.svelte

@@ -310,8 +310,6 @@
 
                 y: { type: "tween", duration: 600, easing: cubicInOut },
 
-                height: { type: "tween", duration: 600, easing: cubicInOut },
-
               },
 
             },

src/plugins/built-in/themes/ThemeCreator.ts

@@ -1,7 +1,5 @@
-import renderSvelte from "@/interface/main";
 import { ThemeManager } from "@/plugins/built-in/themes/theme-manager";
 import { unmount } from "svelte";
-import themeCreator from "@/interface/pages/themeCreator.svelte";
 import { settingsState } from "@/seqta/utils/listeners/SettingsState";
 
 let themeCreatorSvelteApp: any = null;
@@ -11,10 +9,15 @@ let themeCreatorSvelteApp: any = null;
  * @param themeID - The ID of the theme to load in the Theme Creator
  * @returns void
  */
-export function OpenThemeCreator(themeID: string = "") {
+export async function OpenThemeCreator(themeID: string = "") {
   CloseThemeCreator();
 
-  // Only store original color if we're not editing an existing theme
+  const [{ default: renderSvelte }, { default: themeCreator }] =
+    await Promise.all([
+      import("@/interface/main"),
+      import("@/interface/pages/themeCreator.svelte"),
+    ]);
+
   localStorage.setItem("themeCreatorOpen", "true");
   if (!themeID) {
     localStorage.setItem("originalPreviewColor", settingsState.selectedColor);
@@ -34,7 +37,6 @@ export function OpenThemeCreator(themeID: string = "") {
   const mainContent = document.querySelector("#container") as HTMLDivElement;
   if (mainContent) mainContent.style.width = `calc(100% - ${width})`;
 
-  // close button
   const closeButton = document.createElement("button");
   closeButton.classList.add("themeCloseButton");
   closeButton.textContent = "×";
@@ -92,7 +94,6 @@ export function OpenThemeCreator(themeID: string = "") {
  * @returns void
  */
 export function CloseThemeCreator() {
-  // Remove the stored flag
   localStorage.removeItem("themeCreatorOpen");
 
   const themeCreator = document.getElementById("themeCreator");