import fs from 'fs'; import path from 'path'; const getHead = async (text: string) => { const rewriter = new HTMLRewriter(); rewriter.on('*', { element(element) { if (element.tagName === 'body') { element.remove(); } }, }); const res = rewriter.transform(new Response(text)); const t = await res.text(); return t .replace('', '') .replace('', '') .replace('', '') .replace('', '') .replace('', ''); }; const getBody = async (text: string) => { const rewriter = new HTMLRewriter(); rewriter.on('*', { element(element) { if (element.tagName === 'head') { element.remove(); } }, }); const res = rewriter.transform(new Response(text)); const t = await res.text(); return t .replace('', '') .replace('', '') .replace('', '') .replace('', ''); }; const copyLanding = async () => { const promoPagesOut = path.join(__dirname, '..', 'promo-pages', 'out'); const index = path.join(promoPagesOut, 'index.html'); const contents = await Bun.file(index).text(); const rewriter = new HTMLRewriter(); rewriter.on('link', { element(element) { if (element.getAttribute('rel') === 'preload') { element.remove(); return; } if (element.getAttribute('rel') === 'icon') { element.remove(); return; } }, }); const newRes = await rewriter.transform(new Response(contents)).text(); const head = await getHead(newRes); const body = await getBody(newRes); const finalRewriter = new HTMLRewriter(); let addedHead = false; finalRewriter.on('#shell', { element(element) { element.replace(body, { html: true, }); }, }); finalRewriter.on('meta', { element(element) { if (!addedHead) { element.after(head, { html: true, }); } }, }); const shell = Bun.file('build/shell/index.html'); await Bun.write( 'build/newlanding.html', finalRewriter.transform(await shell.text()), ); fs.cpSync( path.join(promoPagesOut, '_next'), path.join(__dirname, 'build', '_next'), {recursive: true}, ); }; copyLanding();