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import { mergeAttributes } from '@tiptap/core';
import { TaskList } from '@tiptap/extension-task-list';
import { PARSE_HTML_PRIORITY_HIGHEST } from '../constants';
import { getMarkdownSource } from '../services/markdown_sourcemap';
export default TaskList.extend({
addAttributes() {
return {
numeric: {
default: false,
parseHTML: (element) => element.tagName.toLowerCase() === 'ol',
},
start: {
default: 1,
parseHTML: (element) =>
element.hasAttribute('start') ? parseInt(element.getAttribute('start') || '', 10) : 1,
},
parens: {
default: false,
parseHTML: (element) => /^[0-9]+\)/.test(getMarkdownSource(element)),
},
};
},
parseHTML() {
return [
{
tag: '.task-list',
priority: PARSE_HTML_PRIORITY_HIGHEST,
},
];
},
renderHTML({ HTMLAttributes: { numeric, ...HTMLAttributes } }) {
return [numeric ? 'ol' : 'ul', mergeAttributes(HTMLAttributes, { 'data-type': 'taskList' }), 0];
},
});
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