37 lines
986 B
JavaScript
37 lines
986 B
JavaScript
import { Blockquote } from '@tiptap/extension-blockquote';
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import { wrappingInputRule } from '@tiptap/core';
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import { getParents } from '~/lib/utils/dom_utils';
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import { getMarkdownSource } from '../services/markdown_sourcemap';
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export default Blockquote.extend({
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addAttributes() {
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return {
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...this.parent?.(),
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multiline: {
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default: false,
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parseHTML: (element) => {
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const source = getMarkdownSource(element);
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const parentsIncludeBlockquote = getParents(element).some(
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(p) => p.nodeName.toLowerCase() === 'blockquote',
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);
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return source && !source.startsWith('>') && !parentsIncludeBlockquote;
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},
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},
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};
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},
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addInputRules() {
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const multilineInputRegex = /^\s*>>>\s$/gm;
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return [
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...this.parent?.(),
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wrappingInputRule({
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find: multilineInputRegex,
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type: this.type,
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getAttributes: () => ({ multiline: true }),
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}),
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];
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},
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});
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