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#!/usr/bin/env -S deno run -A
import * as base64 from 'https://deno.land/std@0.134.0/encoding/base64.ts'import { concat } from 'https://deno.land/std@0.134.0/bytes/mod.ts'
const regex = /[A-Za-z0-9+=/][A-Za-z0-9+=/\n]{118,}[A-Za-z0-9+=/]/;
const bufferStream = async (s: ReadableStream<Uint8Array>) => {  const chunks: Uint8Array[] = [];   for await (const chunk of s) chunks.push(chunk);  return concat(...chunks);}
const fold = (w: number) => (s: string) => s.match(new RegExp(`.{1,${w}}`, 'g'))!.join('\n')
const [wasm, target] = await Promise.all([  Deno.open('./vendor/html_rewriter_bg.wasm'),  Deno.readTextFile('./base64.ts'),]);
const bytes_gzip = await bufferStream(wasm.readable.pipeThrough(new CompressionStream('gzip')))
const content_gzip = target.replace(regex, fold(120)(base64.encode(bytes_gzip)));
await Deno.writeTextFile('./base64.ts', content_gzip);