46 lines
963 B
JavaScript
46 lines
963 B
JavaScript
import { lowlight } from 'lowlight/lib/core';
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import { PARSE_HTML_PRIORITY_HIGHEST } from '../constants';
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import CodeBlockHighlight from './code_block_highlight';
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export default CodeBlockHighlight.extend({
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name: 'frontmatter',
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addOptions() {
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return {
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lowlight,
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};
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},
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addAttributes() {
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return {
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...this.parent?.(),
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isFrontmatter: {
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default: true,
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},
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};
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},
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parseHTML() {
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return [
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{
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tag: 'pre[data-lang-params="frontmatter"]',
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preserveWhitespace: 'full',
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priority: PARSE_HTML_PRIORITY_HIGHEST,
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},
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];
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},
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addCommands() {
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return {
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setFrontmatter: (attributes) => ({ commands }) => {
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return commands.setNode(this.name, attributes);
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},
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toggleFrontmatter: (attributes) => ({ commands }) => {
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return commands.toggleNode(this.name, 'paragraph', attributes);
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},
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};
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},
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addInputRules() {
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return [];
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},
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});
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