@metricinsights/pp-dev/bin/pp-dev.js

Portal Page dev build tool

#!/usr/bin/env node
import { performance } from 'node:perf_hooks';

if (!import.meta.url.includes('node_modules')) {
  try {
    // only available as dev dependency
    await import('source-map-support').then((r) => r.install?.() || r.default.install());
  } catch (e) {
    /* empty */
  }
}

global.__pp_dev_start_time = performance.now();

// check debug mode first before requiring the CLI.
const debugIndex = process.argv.findIndex((arg) => /^(?:-d|--debug)$/.test(arg));
const filterIndex = process.argv.findIndex((arg) => /^(?:-f|--filter)$/.test(arg));
const profileIndex = process.argv.indexOf('--profile');

if (debugIndex > 0) {
  let value = process.argv[debugIndex + 1];

  if (!value || value.startsWith('-')) {
    value = 'pp-dev:*,vite:*';
  } else {
    // support debugging multiple flags with comma-separated list
    value = value
      .split(',')
      .map((v) => `pp-dev:${v},vite:${v}`)
      .join(',');
  }
  process.env.DEBUG = `${process.env.DEBUG ? process.env.DEBUG + ',' : ''}${value}`;

  if (filterIndex > 0) {
    const filter = process.argv[filterIndex + 1];

    if (filter && !filter.startsWith('-')) {
      process.env.PP_DEV_DEBUG_FILTER = filter;
      process.env.VITE_DEBUG_FILTER = filter;
    }
  }
}

function start() {
  return import('../dist/esm/cli.js');
}

if (profileIndex > 0) {
  process.argv.splice(profileIndex, 1);
  const next = process.argv[profileIndex];

  if (next && !next.startsWith('-')) {
    process.argv.splice(profileIndex, 1);
  }

  const inspector = await import('node:inspector').then((r) => r.default);
  const session = (global.__pp_dev_profile_session = new inspector.Session());

  session.connect();
  session.post('Profiler.enable', () => {
    session.post('Profiler.start', start);
  });
} else {
  start();
}