feat: some messed up stuff to fix some stuff

src/interface/pages/themeCreator.svelte

@@ -24,9 +24,9 @@
     handleImageVariableChange,
     handleCoverImageUpload
   } from '../utils/themeImageHandlers';
-  import { CloseThemeCreator } from '@/plugins/built-in/themes/ThemeCreator'
-  import { themeUpdates } from '../hooks/ThemeUpdates'
   import { ThemeManager } from '@/plugins/built-in/themes/theme-manager'
+  import { themeUpdates } from '../hooks/ThemeUpdates'
+  import { CloseThemeCreator } from '@/plugins/built-in/themes/ThemeCreator'
 
   const { themeID } = $props<{ themeID: string }>()
   const themeManager = ThemeManager.getInstance();

src/lib/pdfjsExtension.ts

@@ -1,11 +1,12 @@
 import * as pdfjs from "pdfjs-dist";
 import browser from "webextension-polyfill";
-import pdfWorkerHref from "pdfjs-dist/build/pdf.worker.min.mjs?url";
-import pdfLegacyHref from "pdfjs-dist/legacy/build/pdf.min.mjs?url";
 
-function extensionAssetUrl(viteAssetHref: string): string {
-  const path = viteAssetHref.replace(/^\/+/, "");
-  return browser.runtime.getURL(path);
+/** Static copies in `src/public` (see `scripts/copy-pdfjs-assets.mjs`, manifest web_accessible_resources). */
+const PDF_WORKER_RESOURCE = "resources/pdfjs/pdf.worker.min.mjs";
+const PDF_LEGACY_RESOURCE = "resources/pdfjs/pdf.legacy.min.mjs";
+
+function extensionAssetUrl(relativePath: string): string {
+  return browser.runtime.getURL(relativePath.replace(/^\/+/, ""));
 }
 
 let workerConfigured = false;
@@ -13,14 +14,14 @@ let workerConfigured = false;
 /** Required before pdfjs spawns a worker (content-script / extension isolate). */
 export function ensurePdfjsWorker(): void {
   if (workerConfigured) return;
-  pdfjs.GlobalWorkerOptions.workerSrc = extensionAssetUrl(pdfWorkerHref);
+  pdfjs.GlobalWorkerOptions.workerSrc = extensionAssetUrl(PDF_WORKER_RESOURCE);
   workerConfigured = true;
 }
 
 /** Page-context script on Firefox must load these chrome-extension:// URLs (see web_accessible_resources). */
 export function getPdfjsPageContextUrls(): { lib: string; worker: string } {
   return {
-    lib: extensionAssetUrl(pdfLegacyHref),
-    worker: extensionAssetUrl(pdfWorkerHref),
+    lib: extensionAssetUrl(PDF_LEGACY_RESOURCE),
+    worker: extensionAssetUrl(PDF_WORKER_RESOURCE),
   };
 }

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

@@ -1,11 +1,10 @@
 import renderSvelte from "@/interface/main";
-import themeCreator from "@/interface/pages/themeCreator.svelte";
-import { unmount } from "svelte";
 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;
-const themeManager = ThemeManager.getInstance();
 
 /**
  * Open the Theme Creator sidebar, it is an embedded page loaded similar to the extension popup
@@ -41,7 +40,7 @@ export function OpenThemeCreator(themeID: string = "") {
   closeButton.textContent = "×";
   closeButton.addEventListener("click", () => {
     CloseThemeCreator();
-    themeManager.clearPreview();
+    ThemeManager.getInstance().clearPreview();
   });
 
   document.body.appendChild(closeButton);

src/seqta/utils/listeners/MessageListener.ts

@@ -6,13 +6,13 @@ import {
   OpenMenuOptions,
 } from "@/seqta/utils/Openers/OpenMenuOptions";
 
+import { ThemeManager } from "@/plugins/built-in/themes/theme-manager";
 import {
   CloseThemeCreator,
   OpenThemeCreator,
 } from "@/plugins/built-in/themes/ThemeCreator";
 import sendThemeUpdate from "@/seqta/utils/sendThemeUpdate";
 import hideSensitiveContent from "@/seqta/ui/dev/hideSensitiveContent";
-import { ThemeManager } from "@/plugins/built-in/themes/theme-manager";
 
 const themeManager = ThemeManager.getInstance();