103 lines
No EOL
3.4 KiB
JavaScript
Executable file
103 lines
No EOL
3.4 KiB
JavaScript
Executable file
#!/usr/bin/env node
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/**
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* Download highlight.js CSS theme from CDN
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* This downloads the GitHub Dark theme for syntax highlighting
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*
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* Usage:
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* node scripts/download/download-highlight-css.js
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*/
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import fs from 'fs';
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import path from 'path';
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import https from 'https';
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import { fileURLToPath } from 'url';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const CDN_URL = 'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github-dark.min.css';
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const OUTPUT_PATH = path.join(__dirname, '../../site/public/styles/highlight-github-dark.min.css');
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function downloadFile(url, outputPath) {
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return new Promise((resolve, reject) => {
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https.get(url, (response) => {
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if (response.statusCode !== 200) {
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reject(new Error(`HTTP ${response.statusCode}: ${url}`));
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return;
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}
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let data = '';
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response.on('data', (chunk) => data += chunk);
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response.on('end', () => {
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// Ensure output directory exists
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const outputDir = path.dirname(outputPath);
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if (!fs.existsSync(outputDir)) {
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fs.mkdirSync(outputDir, { recursive: true });
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}
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// Add header comment to the CSS
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const cssWithHeader = `/*! Highlight.js GitHub Dark Theme
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* Downloaded from: ${url}
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* Generated on: ${new Date().toISOString()}
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*/
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${data}`;
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fs.writeFileSync(outputPath, cssWithHeader);
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resolve();
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});
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}).on('error', reject);
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});
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}
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async function downloadHighlightCss() {
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try {
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// Check if file already exists and is recent
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if (fs.existsSync(OUTPUT_PATH)) {
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const stats = fs.statSync(OUTPUT_PATH);
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const fileAge = Date.now() - stats.mtime.getTime();
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const maxAge = 7 * 24 * 60 * 60 * 1000; // 7 days in milliseconds
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if (fileAge < maxAge) {
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const fileSizeBytes = stats.size;
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const ageHours = Math.round(fileAge / (60 * 60 * 1000));
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console.log('✅ Highlight.js CSS theme already exists and is recent!');
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console.log(`📁 File: ${OUTPUT_PATH}`);
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console.log(`📊 Size: ${fileSizeBytes} bytes`);
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console.log(`⏰ Age: ${ageHours}h (created: ${stats.mtime.toLocaleString()})`);
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console.log('💡 To force re-download, delete the file or wait 7 days');
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return;
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} else {
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console.log('🔄 CSS theme exists but is older than 7 days, re-downloading...');
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}
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}
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console.log('📥 Downloading highlight.js GitHub Dark theme...');
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console.log(`🔗 URL: ${CDN_URL}`);
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console.log(`📁 Output: ${OUTPUT_PATH}`);
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await downloadFile(CDN_URL, OUTPUT_PATH);
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const stats = fs.statSync(OUTPUT_PATH);
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const fileSizeBytes = stats.size;
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console.log('✅ Highlight.js CSS theme downloaded successfully!');
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console.log(`📁 File: ${OUTPUT_PATH}`);
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console.log(`📊 Size: ${fileSizeBytes} bytes`);
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console.log('🎨 Theme: GitHub Dark (optimized for dark mode)');
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console.log('');
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console.log('🚀 Ready to use! This theme provides:');
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console.log(' - Dark background suitable for dark mode UIs');
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console.log(' - High contrast syntax highlighting');
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console.log(' - GitHub-style color scheme');
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console.log(' - Support for all highlight.js languages');
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} catch (error) {
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console.error('❌ Error downloading CSS theme:', error.message);
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process.exit(1);
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}
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}
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downloadHighlightCss(); |