2.4.2

dev.postprocess.config.js

@@ -1,36 +0,0 @@
-import fs from'fs';
-import LZString from 'lz-string';
-
-const excalidraw_pkg = isProd
-  ? fs.readFileSync("./node_modules/@zsviczian/excalidraw/dist/excalidraw.production.min.js", "utf8")
-  : fs.readFileSync("./node_modules/@zsviczian/excalidraw/dist/excalidraw.development.js", "utf8");
-const react_pkg = isProd
-  ? fs.readFileSync("./node_modules/react/umd/react.production.min.js", "utf8")
-  : fs.readFileSync("./node_modules/react/umd/react.development.js", "utf8");
-const reactdom_pkg = isProd
-  ? fs.readFileSync("./node_modules/react-dom/umd/react-dom.production.min.js", "utf8")
-  : fs.readFileSync("./node_modules/react-dom/umd/react-dom.development.js", "utf8");
-const lzstring_pkg = fs.readFileSync("./node_modules/lz-string/libs/lz-string.min.js", "utf8")
-
-const packageString = lzstring_pkg+'const EXCALIDRAW_PACKAGES = "' + LZString.compressToBase64(react_pkg + reactdom_pkg + excalidraw_pkg) +'";var ExcalidrawPackageLoader=(d=document)=>{const excalidraw_id = "excalidraw-script";if(!d.getElementById(excalidraw_id)){const script=d.createElement("script");script.type="text/javascript";script.id=excalidraw_id;script.text=LZString.decompressFromBase64(EXCALIDRAW_PACKAGES);d.body.appendChild(script);}};ExcalidrawPackageLoader();';
-
-const mainjs = fs.readFileSync("main.js", "utf8")
-
-
-fs.writeFileSync(
-  "main2.js",
-  mainjs
-    .replace('(require("react"));','')
-    .replace('"use strict";','"use strict";' + packageString),
-  {
-    encoding: "utf8",
-    flag: "w",
-    mode: 0o666
-  }
-);
-
-
-let config = {
-};
-
-export default config;

manifest-beta.json

@@ -1,7 +1,7 @@
 {
 	"id": "obsidian-excalidraw-plugin",
 	"name": "Excalidraw",
-	"version": "2.4.2-rc-1",
+	"version": "2.4.2",
 	"minAppVersion": "1.1.6",
 	"description": "An Obsidian plugin to edit and view Excalidraw drawings",
 	"author": "Zsolt Viczian",

manifest.json

@@ -1,7 +1,7 @@
 {
   "id": "obsidian-excalidraw-plugin",
   "name": "Excalidraw",
-  "version": "2.4.1",
+  "version": "2.4.2",
   "minAppVersion": "1.1.6",
   "description": "An Obsidian plugin to edit and view Excalidraw drawings",
   "author": "Zsolt Viczian",

prod.postprocess.config.js

@@ -1,32 +0,0 @@
-import fs from'fs';
-import LZString from 'lz-string';
-
-const excalidraw_pkg =  fs.readFileSync("./node_modules/@zsviczian/excalidraw/dist/excalidraw.production.min.js", "utf8");
-const react_pkg = fs.readFileSync("./node_modules/react/umd/react.production.min.js", "utf8");
-const reactdom_pkg = fs.readFileSync("./node_modules/react-dom/umd/react-dom.production.min.js", "utf8");
-const lzstring_pkg = fs.readFileSync("./node_modules/lz-string/libs/lz-string.min.js", "utf8");
-const mainjs = fs.readFileSync("main.js", "utf8")
-
-const packageString = lzstring_pkg+'const EXCALIDRAW_PACKAGES="' + LZString.compressToBase64(react_pkg + reactdom_pkg + excalidraw_pkg) +'";var ExcalidrawPackageLoader=(d=document)=>{if(!d.getElementById("excalidraw-script")){const script=d.createElement("script");script.type="text/javascript";script.id="excalidraw-script";script.text=LZString.decompressFromBase64(EXCALIDRAW_PACKAGES);d.body.appendChild(script);}};ExcalidrawPackageLoader();';
-
-fs.writeFileSync(
-  "main2.js",
-  mainjs
-    .replace('(require("react"))','')
-    .replace('"use strict";','"use strict";' + packageString),
-  {
-    encoding: "utf8",
-    flag: "w",
-    mode: 0o666
-  }
-);
-
-
-export default ({
-  input: 'foo',
-  plugins: [],
-  output: [{
-    file: 'foo.js',
-    format: 'es'
-  }]
-});

src/ExcalidrawAutomate.ts

@@ -427,7 +427,9 @@ export class ExcalidrawAutomate {
    * @returns 
    */
   public getAPI(view?:ExcalidrawView):ExcalidrawAutomate {
-    return new ExcalidrawAutomate(this.plugin, view);
+    const ea = new ExcalidrawAutomate(this.plugin, view);
+    this.plugin.eaInstances.push(ea);
+    return ea;
   }
 
   /**
@@ -741,18 +743,18 @@ export class ExcalidrawAutomate {
   
       outString += Object.keys(this.imagesDict).length > 0
         ? `\n## Embedded Files\n`
-        : "";
+        : "\n";
         
       Object.keys(this.imagesDict).forEach((key: FileId)=> {
         const item = this.imagesDict[key];
         if(item.latex) {
-          outString += `${key}: $$${item.latex}$$\n`;  
+          outString += `${key}: $$${item.latex}$$\n\n`;  
         } else {
           if(item.file) {
             if(item.file instanceof TFile) {
-              outString += `${key}: [[${item.file.path}]]\n`;
+              outString += `${key}: [[${item.file.path}]]\n\n`;
             } else {
-              outString += `${key}: [[${item.file}]]\n`;
+              outString += `${key}: [[${item.file}]]\n\n`;
             }
           } else {
             const hyperlinkSplit = item.hyperlink.split("#");
@@ -760,15 +762,15 @@ export class ExcalidrawAutomate {
             if(file && file instanceof TFile) {
               const hasFileRef = hyperlinkSplit.length === 2
               outString += hasFileRef
-                ? `${key}: [[${file.path}#${hyperlinkSplit[1]}]]\n`
-                : `${key}: [[${file.path}]]\n`;
+                ? `${key}: [[${file.path}#${hyperlinkSplit[1]}]]\n\n`
+                : `${key}: [[${file.path}]]\n\n`;
             } else {
-              outString += `${key}: ${item.hyperlink}\n`;
+              outString += `${key}: ${item.hyperlink}\n\n`;
             }
           }
         }
       })
-      return outString + "\n%%\n";
+      return outString + "%%\n";
     }
 
     const filename = params?.filename

src/ExcalidrawData.ts

@@ -1434,12 +1434,11 @@ export class ExcalidrawData {
     if (this.elementLinks.size > 0  || textElementLinks.size > 0) {
       outString += `## Element Links\n`;
       for (const key of this.elementLinks.keys()) {
-        outString += `${key}: ${this.elementLinks.get(key)}\n`;
+        outString += `${key}: ${this.elementLinks.get(key)}\n\n`;
       }
       for (const key of textElementLinks.keys()) {
-        outString += `${key}: ${textElementLinks.get(key)}\n`;
+        outString += `${key}: ${textElementLinks.get(key)}\n\n`;
       }
-      outString += "\n";
     }
 
     // deliberately not adding mermaids to here. It is enough to have the mermaidText in the image element's customData
@@ -1449,7 +1448,7 @@ export class ExcalidrawData {
         : "";
     if (this.equations.size > 0) {
       for (const key of this.equations.keys()) {
-        outString += `${key}: $$${this.equations.get(key).latex}$$\n`;
+        outString += `${key}: $$${this.equations.get(key).latex}$$\n\n`;
       }
     }
     if (this.files.size > 0) {
@@ -1457,18 +1456,18 @@ export class ExcalidrawData {
         const PATHREG = /(^[^#\|]*)/;
         const ef = this.files.get(key);
         if(ef.isHyperLink || ef.isLocalLink) {
-          outString += `${key}: ${ef.hyperlink}\n`;
+          outString += `${key}: ${ef.hyperlink}\n\n`;
         } else {
           //https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/829
           const path = ef.file
             ? ef.linkParts.original.replace(PATHREG,this.app.metadataCache.fileToLinktext(ef.file,this.file.path))
             : ef.linkParts.original;
           const colorMap = ef.colorMap ? " " + JSON.stringify(ef.colorMap) : "";
-          outString += `${key}: [[${path}]]${colorMap}\n`;
+          outString += `${key}: [[${path}]]${colorMap}\n\n`;
         }
       }
     }
-    outString += this.equations.size > 0 || this.files.size > 0 ? "\n" : "";
+    //outString += this.equations.size > 0 || this.files.size > 0 ? "\n" : "";
 
     const sceneJSONstring = JSON.stringify({
       type: this.scene.type,

src/ExcalidrawView.ts

@@ -931,6 +931,10 @@ export default class ExcalidrawView extends TextFileView {
   }
 
   async openLaTeXEditor(eqId: string) {
+    if(await this.excalidrawData.syncElements(this.getScene())) {
+      //https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/1994
+      await this.forceSave(true);
+    }
     const el = this.getViewElements().find((el:ExcalidrawElement)=>el.id === eqId && el.type==="image") as ExcalidrawImageElement;
     if(!el) {
       return;

src/dialogs/Messages.ts

@@ -17,6 +17,23 @@ I develop this plugin as a hobby, spending my free time doing this. If you find
 
 <div class="ex-coffee-div"><a href="https://ko-fi.com/zsolt"><img src="https://cdn.ko-fi.com/cdn/kofi3.png?v=3" height=45></a></div>
 `,
+"2.4.2": `
+This release addresses critical issues for all Obsidian Mobile users.
+
+#### 😞 I made two mistakes...
+- I expedited the 2.4.1 release to resolve a major bug, but in doing so, I skippes some of my usual rigorous testing
+- I included a new feature in 2.4.1 fresh from Excalidraw.com because I believe it brings significant end user benefits and did not want to wait until October. However, a small part of this feature was designed for server-side execution on Excalidraw.com, not for local use on Obsidian Mobile.
+
+Despite the recent two (2.4.1 and 2.4.2) emergency bug-fix releases, this doesn't deviate from the [monthly release schedule](https://youtu.be/2poSS-Z91lY). The next feature update is still planned for early October.
+
+## Fixes:
+- **Excalidraw rendering issues on Obsidian Mobile:** [#1995](https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/1995), [#1997](https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/1997)
+  - Nested Excalidraw drawings with text failed to render.
+  - Drawings in Markdown view didn't render if they contained text and were set to SVG Image or SVG Native (they worked with PNG).
+  - SVG export failed for drawings containing text.
+- **LaTeX equation duplication:** After using ALT+Drag to duplicate a LaTeX equation, editing the duplicate modified the original instead. [#1984](https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/1994)
+- **Unreadable Obsidian search results:** When drawings contained numerous Element Links and Embedded Files Links, search results became unreadable. This fix will apply to files saved after installing the update. [#1999](https://github.com/zsviczian/obsidian-excalidraw-plugin/issues/1999)
+`,
 "2.4.1": `
 This release includes an important fix that can result in your drawing being overwritten by another drawing. Please update to this version as soon as possible.
 

src/dialogs/SuggesterInfo.ts

@@ -654,6 +654,12 @@ export const EXCALIDRAW_AUTOMATE_INFO: SuggesterInfo[] = [
       "the function will use ea.targetView.file",
     after: "",
   },
+  {
+    field: "getAPI",
+    code: "public getAPI(view?:ExcalidrawView):ExcalidrawAutomate",
+    desc: "Returns a new instance of ExcalidrawAutomate.",
+    after: "",
+  },
   {
     field: "getAttachmentFilepath",
     code: "async getAttachmentFilepath(filename: string): Promise<string>",

src/main.ts

@@ -139,6 +139,7 @@ import { ExcalidrawLib } from "./ExcalidrawLib";
 import { Rank, SwordColors } from "./menu/ActionIcons";
 import { RankMessage } from "./dialogs/RankMessage";
 import { initCompressionWorker, terminateCompressionWorker } from "./workers/compression-worker";
+import { WeakArray } from "./utils/WeakArray";
 
 declare let EXCALIDRAW_PACKAGES:string;
 declare let react:any;
@@ -147,6 +148,7 @@ declare let excalidrawLib: typeof ExcalidrawLib;
 declare let PLUGIN_VERSION:string;
 
 export default class ExcalidrawPlugin extends Plugin {
+  public eaInstances = new WeakArray<ExcalidrawAutomate>();
   public fourthFontLoaded: boolean = false;
   public excalidrawConfig: ExcalidrawConfig;
   public taskbone: Taskbone;
@@ -3249,6 +3251,10 @@ export default class ExcalidrawPlugin extends Plugin {
     );
     this.removeEventLisnters = [];
 
+    this.eaInstances.forEach((ea) => ea?.destroy());
+    this.eaInstances.clear();
+    this.eaInstances = null;
+
     this.ea.destroy();
     this.ea = null;