2.8.0-beta-4

manifest-beta.json

@@ -1,7 +1,7 @@
 {
 	"id": "obsidian-excalidraw-plugin",
 	"name": "Excalidraw",
-	"version": "2.8.0-beta-3",
+	"version": "2.8.0-beta-4",
 	"minAppVersion": "1.1.6",
 	"description": "An Obsidian plugin to edit and view Excalidraw drawings",
 	"author": "Zsolt Viczian",

src/constants/assets/startupScript.md

@@ -138,7 +138,7 @@
  *   drawingFilePath: string; // The full filepath of the Excalidraw file where the image is being used.
  * }) => string = null;  
 */
-//ea.onImageFileNameHook = (data) => {};
+//ea.onImageFilePathHook = (data) => {};
 
 /**
  * If set, this callback is triggered whenever the active canvas color changes

src/shared/Dialogs/SuggesterInfo.ts

@@ -558,6 +558,21 @@ export const EXCALIDRAW_AUTOMATE_INFO: SuggesterInfo[] = [
     desc: "If set Excalidraw will call this function onDrop events.\nA return of true will stop the default onDrop processing in Excalidraw.\n\ndraggable is the Obsidian draggable object\nfiles is the array of dropped files\nexcalidrawFile is the file receiving the drop event\nview is the excalidraw view receiving the drop.\npointerPosition is the pointer position on canvas at the time of drop.",
     after: "",
   },
+  {
+    field: "onImageFilePathHook",
+    code: `onImageFilePathHook: (data: {currentImageName: string; drawingFilePath: string;}): string;`,
+    desc: "If set, this callback is triggered when an image is being saved in Excalidraw.\n"
+      + "You can use this callback to customize the naming and path of pasted images to avoid\n"
+      + 'default names like "Pasted image 123147170.png" being saved in the attachments folder,\n'
+      + "and instead use more meaningful names based on the Excalidraw file or other criteria,\n"
+      + "plus save the image in a different folder.\n\n"
+      + "If the function returns null or undefined, the normal Excalidraw operation will continue\n"
+      + "with the excalidraw generated name and default path.\n"
+      + "If a filepath is returned, that will be used. Include the full Vault filepath and filename\n"
+      + "with the file extension.\n"
+      + "The currentImageName is the name of the image generated by excalidraw or provided during paste.",
+    after: "",
+  },
   {
     field: "mostRecentMarkdownSVG",
     code: "mostRecentMarkdownSVG: SVGSVGElement;",

src/shared/ExcalidrawData.ts

@@ -52,10 +52,11 @@ import { getMermaidImageElements, getMermaidText, shouldRenderMermaid } from "..
 import { DEBUGGING, debug } from "../utils/debugHelper";
 import { Mutable } from "@zsviczian/excalidraw/types/excalidraw/utility-types";
 import { updateElementIdsInScene } from "../utils/excalidrawSceneUtils";
-import { getNewUniqueFilepath, splitFolderAndFilename } from "../utils/fileUtils";
+import { checkAndCreateFolder, getNewUniqueFilepath, splitFolderAndFilename } from "../utils/fileUtils";
 import { t } from "../lang/helpers";
 import { displayFontMessage } from "../utils/excalidrawViewUtils";
 import { getPDFRect } from "../utils/PDFUtils";
+import { create } from "domain";
 
 type SceneDataWithFiles = SceneData & { files: BinaryFiles };
 
@@ -1558,6 +1559,7 @@ export class ExcalidrawData {
     let filepath:string;
     if(hookFilepath) {
       const {folderpath, filename} = splitFolderAndFilename(hookFilepath);
+      await checkAndCreateFolder(folderpath);
       filepath = getNewUniqueFilepath(this.app.vault,filename,folderpath);
     } else {
       const x = await getAttachmentsFolderAndFilePath(this.app, this.file.path, fname);