scriptEngineInstall WIP

src/ScriptInstallPrompt.ts

@@ -0,0 +1,39 @@
+import {
+  App,
+  MarkdownRenderer,
+  Modal,
+  Notice,
+  request,
+} from "obsidian";
+import { Url } from "url";
+import { t } from "./lang/helpers";
+import ExcalidrawPlugin from "./main";
+import { errorlog } from "./Utils";
+
+const URL = "https://raw.githubusercontent.com/zsviczian/obsidian-excalidraw-plugin/master/ea-scripts/index.md";
+
+export class ScriptInstallPrompt extends Modal {
+  constructor(
+    private plugin: ExcalidrawPlugin,
+  ) {
+    super(plugin.app);
+//    this.titleEl.setText(t("INSTAL_MODAL_TITLE"));
+  }
+
+  async onOpen(): Promise<void> {
+    this.contentEl.classList.add("excalidraw-scriptengine-install");  
+    try {
+      const source = await request({url:URL});
+      MarkdownRenderer.renderMarkdown(source, this.contentEl, "", this.plugin);
+    } catch(e) {
+      errorlog({where:"ScriptInstallPrompt.onOpen", error: e});
+      new Notice("Could not open ScriptEngine repository");
+      this.close();
+      return;
+    }
+  }
+
+  onClose(): void {
+    this.contentEl.empty();
+  }
+}