Snapshot

1#!/usr/bin/env npx tsx
2/**
3 * snapshot.ts — Production-grade Puppeteer-based full-page HTML snapshot
4 *
5 * Captures the fully rendered DOM from a running web application and produces
6 * a self-contained HTML file with all CSS inlined and images converted to
7 * base64 data URIs. Works with any framework (React, Vue, Svelte, Angular,
8 * plain HTML, etc.) — no MockPage.jsx needed.
9 *
10 * Usage:
11 *   npx tsx snapshot.ts --url http://localhost:5173 --output .stitch/home.html
12 *   npx tsx snapshot.ts --url http://localhost:3000/pricing --output .stitch/pricing.html --html-class dark
13 *   npx tsx snapshot.ts --url http://localhost:5173 --output .stitch/page.html --wait 5000 --viewport 1440x900
14 *