Marc Mintel
5397309103
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43 lines
1.4 KiB
Plaintext
43 lines
1.4 KiB
Plaintext
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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import { useLexicalComposerContext } from '@lexical/react/LexicalComposerContext';
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import { INSERT_HORIZONTAL_RULE_COMMAND, $createHorizontalRuleNode } from '@lexical/react/LexicalHorizontalRuleNode';
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import { $insertNodeToNearestRoot } from '@lexical/utils';
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import { $getSelection, $isRangeSelection, COMMAND_PRIORITY_EDITOR } from 'lexical';
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import { useEffect } from 'react';
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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function HorizontalRulePlugin() {
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const [editor] = useLexicalComposerContext();
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useEffect(() => {
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return editor.registerCommand(INSERT_HORIZONTAL_RULE_COMMAND, type => {
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const selection = $getSelection();
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if (!$isRangeSelection(selection)) {
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return false;
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}
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const focusNode = selection.focus.getNode();
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if (focusNode !== null) {
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const horizontalRuleNode = $createHorizontalRuleNode();
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$insertNodeToNearestRoot(horizontalRuleNode);
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}
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return true;
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}, COMMAND_PRIORITY_EDITOR);
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}, [editor]);
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return null;
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}
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export { HorizontalRulePlugin };
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