53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
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const hljs = require('highlight.js')
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const { marked } = require('marked')
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const { markedHighlight } = require('marked-highlight')
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const matter = require('gray-matter')
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marked.use(markedHighlight({
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langPrefix: 'hljs language-',
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highlight: function(code, lang) {
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const language = hljs.getLanguage(lang) ? lang : 'plaintext';
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return hljs.highlight(code, { language }).value;
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}
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}))
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function parseMD(file) {
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const fileContents = fs.readFileSync(path.join("./", file), 'utf8')
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const { data: metadata, content: markdownContent } = matter(fileContents)
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const htmlContent = marked(markdownContent)
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return {
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meta: metadata,
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content: htmlContent
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}
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}
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const renderer = new marked.Renderer();
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renderer.paragraph = (text) => {
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return text.text
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}
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function parseMarkdown(obj) {
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for (let key in obj) {
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if (typeof obj[key] === 'object' && obj[key] !== null) {
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if (Array.isArray(obj[key])) {
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for (let i = 0; i < obj[key].length; i++) {
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if (typeof obj[key][i] === 'object' && obj[key][i] !== null) {
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parseMarkdown(obj[key][i]);
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}
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else if (typeof obj[key][i] === 'string') {
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obj[key][i] = marked(obj[key][i], { renderer });
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}
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}
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} else {
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parseMarkdown(obj[key]);
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}
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} else if (typeof obj[key] === 'string') {
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obj[key] = marked(obj[key], { renderer });
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}
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}
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}
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