const fs = require('fs').promises; const path = require('path'); // Define void elements that don't need closing tags const voidElements = ['img', 'br', 'hr', 'input', 'meta', 'link']; // Define tag conversion preferences const tagMappings = { 'div': 'remove', // Remove div tags entirely 'span': 'remove', // Remove span tags 'br': 'remove', // Remove br tags completely 'p': 'keep', // Keep p tags 'a': 'convert', // Convert to markdown links 'strong': 'convert', // Convert to markdown bold 'em': 'convert', // Convert to markdown italic 'code': 'convert', // Convert to markdown code 'img': 'convert' // Convert to markdown image }; // Convert HTML tags to markdown function convertToMarkdown(content, tag, attributes = '') { switch(tag) { case 'strong': return content.replace(new RegExp(`<${tag}${attributes}>(.+?)`, 'g'), '**$1**'); case 'em': return content.replace(new RegExp(`<${tag}${attributes}>(.+?)`, 'g'), '*$1*'); case 'code': return content.replace(new RegExp(`<${tag}${attributes}>(.+?)`, 'g'), '`$1`'); case 'a': return content.replace( /]*>(.+?)<\/a>/g, '[$2]($1)' ); case 'img': // Handle both self-closing and unclosed img tags return content.replace( /]+src="([^"]+)"[^>]*\/?>/g, '![]($1)' ); default: return content; } } async function cleanMdxTags() { const sourceDir = path.resolve(__dirname, '../../snippets/upstream-source/instructions'); try { const files = await fs.readdir(sourceDir); for (const file of files) { if (path.extname(file) === '.mdx') { const filePath = path.join(sourceDir, file); let content = await fs.readFile(filePath, 'utf8'); // Handle Copyable tags first const hasCopyableTags = /]*>|<\/copyable>/i.test(content); if (hasCopyableTags) { content = content.replace(/<(\/?)copyable/g, '<$1Copyable'); const importStatement = `import { Copyable } from '/snippets/copyable.mdx';\n\n`; if (!content.includes(importStatement)) { if (content.startsWith('---')) { const endFrontmatter = content.indexOf('---', 3) + 3; content = content.slice(0, endFrontmatter) + '\n' + importStatement + content.slice(endFrontmatter); } else { content = importStatement + content; } } } // Handle void elements voidElements.forEach(tag => { if (tagMappings[tag] === 'remove') { // Remove both self-closing and unclosed tags content = content.replace(new RegExp(`<${tag}[^>]*\/?>`,'g'), ''); } else if (tagMappings[tag] === 'convert') { content = convertToMarkdown(content, tag); } }); // Process regular tags for (const [tag, action] of Object.entries(tagMappings)) { if (!voidElements.includes(tag)) { const tagRegex = new RegExp(`<${tag}[^>]*>(.+?)`, 'gs'); if (action === 'remove') { content = content.replace(tagRegex, '$1'); } else if (action === 'convert') { content = convertToMarkdown(content, tag); } } } // Clean up any empty lines content = content.replace(/^\s*$(?:\r\n?|\n)/gm, ''); await fs.writeFile(filePath, content, 'utf8'); console.log(`Cleaned tags in: ${file}`); } } } catch (err) { console.error(`Error processing files: ${err.message}`); } } // Execute the function if running directly if (require.main === module) { cleanMdxTags(); }

Troubleshooting