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import { mergeAttributes, Node } from '@tiptap/core';
import { VueNodeViewRenderer } from '@tiptap/vue-2';
import FootnoteDefinitionWrapper from '../components/wrappers/footnote_definition.vue';
import { PARSE_HTML_PRIORITY_HIGHEST } from '../constants';
const extractFootnoteIdentifier = (idAttribute) => /^fn-(\w+)-\d+$/.exec(idAttribute)?.[1];
export default Node.create({
name: 'footnoteDefinition',
content: 'paragraph',
group: 'block',
isolating: true,
addAttributes() {
return {
identifier: {
default: null,
parseHTML: (element) => extractFootnoteIdentifier(element.getAttribute('id')),
},
label: {
default: null,
parseHTML: (element) => extractFootnoteIdentifier(element.getAttribute('id')),
},
};
},
parseHTML() {
return [
{ tag: 'section.footnotes li' },
{ tag: '.footnote-backref', priority: PARSE_HTML_PRIORITY_HIGHEST, ignore: true },
];
},
renderHTML({ label, ...HTMLAttributes }) {
return ['div', mergeAttributes(HTMLAttributes), 0];
},
addNodeView() {
return new VueNodeViewRenderer(FootnoteDefinitionWrapper);
},
});
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