fix cursor not correct when insert multiple nodes using insertNodes (#4482)

* fix cursor not correct when insert multiple nodes using insertNodes

* fix lint

* add changeset

.changeset/neat-flies-eat.md

@@ -0,0 +1,5 @@
+---
+'slate': patch
+---
+
+Fix cursor not correct issue after insert multiple nodes with `Transform.insertNodes`

packages/slate/src/transforms/node.ts

@@ -228,7 +228,9 @@ export const NodeTransforms: NodeTransforms = {
         const path = parentPath.concat(index)
         index++
         editor.apply({ type: 'insert_node', path, node })
+        at = Path.next(at)
       }
+      at = Path.previous(at)
 
       if (select) {
         const point = Editor.end(editor, at)

packages/slate/test/transforms/insertNodes/path/multiple-inline-not-end.tsx

@@ -0,0 +1,34 @@
+/** @jsx jsx */
+import { Transforms } from 'slate'
+import { jsx } from '../../..'
+
+export const input = (
+  <editor>
+    <block>
+      hel
+      <cursor />
+      lo
+    </block>
+  </editor>
+)
+export const run = editor => {
+  Transforms.insertNodes(editor, [
+    <inline>
+      <text />
+    </inline>,
+    <text>world</text>,
+  ])
+}
+export const output = (
+  <editor>
+    <block>
+      hel
+      <inline>
+        <text />
+      </inline>
+      world
+      <cursor />
+      lo
+    </block>
+  </editor>
+)

packages/slate/test/transforms/insertNodes/path/multiple-inline.tsx

@@ -0,0 +1,32 @@
+/** @jsx jsx */
+import { Transforms } from 'slate'
+import { jsx } from '../../..'
+
+export const input = (
+  <editor>
+    <block>
+      hello
+      <cursor />
+    </block>
+  </editor>
+)
+export const run = editor => {
+  Transforms.insertNodes(editor, [
+    <inline>
+      <text />
+    </inline>,
+    <text>world</text>,
+  ])
+}
+export const output = (
+  <editor>
+    <block>
+      hello
+      <inline>
+        <text />
+      </inline>
+      world
+      <cursor />
+    </block>
+  </editor>
+)