Lexical: Made a range of selection improvements

[bookstack] / resources / js / wysiwyg / utils / nodes.ts

diff --git a/resources/js/wysiwyg/utils/nodes.ts b/resources/js/wysiwyg/utils/nodes.ts
index 591232ea385b994a9e4c9901ae2027a1a44afedf..ebf01e39ddef50a291a5b5b00558b7e7d1bf1d9b 100644 (file)
--- a/resources/js/wysiwyg/utils/nodes.ts
+++ b/resources/js/wysiwyg/utils/nodes.ts
@@ -6,7 +6,7 @@ import {
     $isTextNode,
     ElementNode,
     LexicalEditor,
-    LexicalNode
+    LexicalNode, RangeSelection
 } from "lexical";
 import {LexicalNodeMatcher} from "../nodes";
 import {$generateNodesFromDOM} from "@lexical/html";
@@ -118,6 +118,17 @@ export function $sortNodes(nodes: LexicalNode[]): LexicalNode[] {
     return sorted;
 }
 
+export function $insertAndSelectNewEmptyAdjacentNode(node: LexicalNode, after: boolean): RangeSelection {
+    const target = $createParagraphNode();
+    if (after) {
+        node.insertAfter(target)
+    } else {
+        node.insertBefore(target);
+    }
+
+    return target.select();
+}
+
 export function nodeHasAlignment(node: object): node is NodeHasAlignment {
     return '__alignment' in node;
 }