@selfcommunity/react-ui
Version:
React UI Components to integrate a Community created with SelfCommunity Platform.
31 lines (30 loc) • 1.25 kB
JavaScript
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*/
import { useLexicalComposerContext } from '@lexical/react/LexicalComposerContext';
import { $createHorizontalRuleNode, INSERT_HORIZONTAL_RULE_COMMAND } from '@lexical/react/LexicalHorizontalRuleNode';
import { $insertNodeToNearestRoot } from '@lexical/utils';
import { $getSelection, $isRangeSelection, COMMAND_PRIORITY_EDITOR } from 'lexical';
import { useEffect } from 'react';
export function HorizontalRulePlugin() {
const [editor] = useLexicalComposerContext();
useEffect(() => {
return editor.registerCommand(INSERT_HORIZONTAL_RULE_COMMAND, (type) => {
const selection = $getSelection();
if (!$isRangeSelection(selection)) {
return false;
}
const focusNode = selection.focus.getNode();
if (focusNode !== null) {
const horizontalRuleNode = $createHorizontalRuleNode();
$insertNodeToNearestRoot(horizontalRuleNode);
}
return true;
}, COMMAND_PRIORITY_EDITOR);
}, [editor]);
return null;
}