front/scripts/postbuild-cleanup-dist.js

import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
const dist = path.join(root, 'dist');
const siteSrc = path.join(root, 'IDE官网');
const legacyLoginDir = path.join(dist, 'login');
const siteDir = path.join(dist, 'site');

/** Avoid fs.cpSync merge into dist/assets (conflicts with Vite + can crash on Windows). */
function copyDirSync(src, dest, options = {}) {
  const { skipDirNames = new Set() } = options;
  fs.mkdirSync(dest, { recursive: true });
  for (const entry of fs.readdirSync(src, { withFileTypes: true })) {
    if (entry.isDirectory() && skipDirNames.has(entry.name)) continue;
    const srcPath = path.join(src, entry.name);
    const destPath = path.join(dest, entry.name);
    if (entry.isDirectory()) {
      copyDirSync(srcPath, destPath, options);
      continue;
    }
    if (entry.isFile()) {
      fs.copyFileSync(srcPath, destPath);
    }
  }
}

function injectSiteBaseHref(html) {
  if (html.includes('<base ')) return html;
  return html.replace('<head>', '<head>\n  <base href="/site/">');
}

if (fs.existsSync(legacyLoginDir)) {
  fs.rmSync(legacyLoginDir, { recursive: true, force: true });
  console.log('[postbuild] removed dist/login (conflicts with SPA route /login)');
}

function copyOfficialSite() {
  if (!fs.existsSync(siteSrc) || !fs.existsSync(dist)) {
    return;
  }

  if (fs.existsSync(siteDir)) {
    fs.rmSync(siteDir, { recursive: true, force: true });
  }

  copyDirSync(siteSrc, siteDir, {
    skipDirNames: new Set(['.well-known']),
  });

  const siteIndex = path.join(siteDir, 'index.html');
  if (fs.existsSync(siteIndex)) {
    const html = fs.readFileSync(siteIndex, 'utf8');
    fs.writeFileSync(siteIndex, injectSiteBaseHref(html), 'utf8');
  }

  const src9610 = path.join(siteSrc, '9610.html');
  if (fs.existsSync(src9610)) {
    fs.copyFileSync(src9610, path.join(dist, '9610.html'));
  }

  console.log('[postbuild] copied official site to dist/site (assets under /site/assets)');
}

copyOfficialSite();