add paste config

src/ListTabulator/index.ts

@@ -129,7 +129,7 @@ export default class ListTabulator<Renderer extends ListRenderer> {
    */
   constructor({ data, config, api, readOnly, block }: ListParams, renderer: Renderer) {
     this.config = config;
-    this.data = data;
+    this.data = data as ListData;
     this.readOnly = readOnly;
     this.api = api;
     this.block = block;
@@ -382,6 +382,14 @@ export default class ListTabulator<Renderer extends ListRenderer> {
       items: [],
     };
 
+    /**
+     * Set default data attributes for ordered list on paste
+     */
+    if (style === 'ordered') {
+      data.counterType = 'numeric';
+      data.start = 1;
+    }
+
     // get pasted items from the html.
     const getPastedItems = (parent: Element): ListItem[] => {
       // get first level li elements.

src/index.ts

@@ -1,4 +1,5 @@
 import type { API, BlockAPI, PasteConfig, ToolboxConfig } from '@editorjs/editorjs';
+import type { PasteEvent } from './types';
 import type {
   BlockToolConstructorOptions,
   MenuConfigItem,
@@ -352,6 +353,37 @@ export default class NestedList {
     return defaultTunes;
   }
 
+  /**
+   * On paste callback that is fired from Editor.
+   * @param event - event with pasted data
+   * @todo - refactor and move to nested list instance
+   */
+  public onPaste(event: PasteEvent): void {
+    const { tagName: tag } = event.detail.data;
+
+    switch (tag) {
+      case 'OL':
+        this.listStyle = 'ordered';
+        break;
+      case 'UL':
+      case 'LI':
+        this.listStyle = 'unordered';
+    }
+
+    this.list!.onPaste(event);
+  }
+
+  /**
+   * Handle UL, OL and LI tags paste and returns List data
+   * @param element - html element that contains whole list
+   * @todo - refactor and move to nested list instance
+   */
+  public pasteHandler(element: PasteEvent['detail']['data']): ListData {
+    const data = this.list!.pasteHandler(element);
+
+    return data;
+  }
+
   /**
    * Changes ordered list counterType property value
    * @param counterType - new value of the counterType value