27 lines
940 B
JavaScript
27 lines
940 B
JavaScript
/**
|
|
* Gzip script for ESP32 deployment.
|
|
* Compresses dist/index.html -> dist/index.html.gz
|
|
* Uses Node.js built-in zlib (no extra dependencies).
|
|
*/
|
|
|
|
import { readFileSync, writeFileSync } from 'fs';
|
|
import { gzipSync } from 'zlib';
|
|
import { resolve, dirname } from 'path';
|
|
import { fileURLToPath } from 'url';
|
|
|
|
const __dirname = dirname(fileURLToPath(import.meta.url));
|
|
const inputPath = resolve(__dirname, '..', 'dist', 'index.html');
|
|
const outputPath = resolve(__dirname, '..', 'dist', 'index.html.gz');
|
|
|
|
const input = readFileSync(inputPath);
|
|
const compressed = gzipSync(input, { level: 9 });
|
|
|
|
writeFileSync(outputPath, compressed);
|
|
|
|
const inputKB = (input.length / 1024).toFixed(1);
|
|
const outputKB = (compressed.length / 1024).toFixed(1);
|
|
const ratio = ((1 - compressed.length / input.length) * 100).toFixed(0);
|
|
|
|
console.log(`Gzip: ${inputKB} kB -> ${outputKB} kB (${ratio}% reduction)`);
|
|
console.log(`Output: dist/index.html.gz`);
|